/* roulang page: index */
:root {
            --color-primary: #D9691F;
            --color-primary-dark: #B85418;
            --color-primary-light: #E07A2C;
            --color-secondary: #232323;
            --color-bg: #F7F3EE;
            --color-bg-alt: #FAF6F0;
            --color-card: #FFFFFF;
            --color-accent: #B8860B;
            --color-accent-2: #C89B3C;
            --color-border: #E5DCD2;
            --color-success: #6A7F4F;
            --color-text: #1F1F1F;
            --color-text-secondary: #6B6560;
            --color-text-light: #F5F0EA;
            --radius-card: 14px;
            --radius-btn: 999px;
            --radius-badge: 7px;
            --shadow-card: 0 8px 24px rgba(35, 35, 35, 0.07);
            --shadow-card-hover: 0 14px 36px rgba(35, 35, 35, 0.13);
            --transition-base: 0.25s ease;
            --font-sans: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", "Noto Sans SC", system-ui, -apple-system, sans-serif;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.85;
            color: var(--color-text);
            background-color: var(--color-bg);
            overflow-x: hidden;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-base);
        }

        a:hover {
            color: var(--color-primary);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
            color: inherit;
        }

        button {
            cursor: pointer;
            background: none;
            border: none;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        @media (max-width: 768px) {
            .container {
                padding-left: 18px;
                padding-right: 18px;
            }
        }

        @media (max-width: 480px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
        }

        /* Header / Navigation */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background-color: rgba(247, 243, 238, 0.97);
            border-bottom: 1px solid var(--color-border);
            transition: box-shadow var(--transition-base), background-color var(--transition-base);
        }

        .site-header.scrolled {
            background-color: #FFFFFF;
            box-shadow: 0 4px 20px rgba(35, 35, 35, 0.08);
        }

        .header-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-top: 10px;
            padding-bottom: 10px;
            border-bottom: 1px solid rgba(229, 220, 210, 0.5);
        }

        .logo-link {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .logo-ring {
            width: 38px;
            height: 38px;
            border: 2px solid var(--color-primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 14px;
            color: var(--color-primary);
            position: relative;
            flex-shrink: 0;
        }

        .logo-ring::after {
            content: '';
            position: absolute;
            width: 22px;
            height: 22px;
            border: 1px solid var(--color-accent-2);
            border-radius: 50%;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            opacity: 0.6;
        }

        .logo-text {
            font-weight: 700;
            font-size: 20px;
            letter-spacing: -0.02em;
            color: var(--color-secondary);
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 14px;
        }

        .search-box {
            display: flex;
            align-items: center;
            gap: 8px;
            background-color: #FFFFFF;
            border: 1px solid var(--color-border);
            border-radius: 999px;
            padding: 6px 14px;
            transition: border-color var(--transition-base), box-shadow var(--transition-base);
        }

        .search-box:focus-within {
            border-color: var(--color-primary);
            box-shadow: 0 0 0 3px rgba(217, 105, 31, 0.12);
        }

        .search-box input {
            border: none;
            outline: none;
            background: transparent;
            font-size: 14px;
            color: var(--color-text);
            width: 150px;
        }

        .search-box input::placeholder {
            color: #9A948E;
        }

        .rss-link {
            display: flex;
            align-items: center;
            gap: 4px;
            font-size: 14px;
            color: var(--color-text-secondary);
            font-weight: 500;
            padding: 6px 12px;
            border-radius: 999px;
            border: 1px solid var(--color-border);
            background-color: #FFFFFF;
            transition: all var(--transition-base);
        }

        .rss-link:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
        }

        .header-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
            padding-top: 4px;
            padding-bottom: 4px;
        }

        .header-nav::-webkit-scrollbar {
            display: none;
        }

        .nav-link {
            font-size: 15px;
            font-weight: 500;
            color: var(--color-text);
            padding: 8px 14px;
            border-radius: 8px;
            white-space: nowrap;
            position: relative;
            transition: all var(--transition-base);
        }

        .nav-link:hover {
            color: var(--color-primary);
            background-color: rgba(217, 105, 31, 0.06);
        }

        .nav-link.active {
            color: var(--color-primary);
            font-weight: 600;
        }

        .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 14px;
            right: 14px;
            height: 3px;
            background-color: var(--color-primary);
            border-radius: 3px 3px 0 0;
        }

        .hot-tags {
            display: flex;
            align-items: center;
            gap: 8px;
            padding-left: 12px;
            margin-left: 4px;
            border-left: 1px solid var(--color-border);
            flex-shrink: 0;
        }

        .hot-tag {
            display: inline-block;
            padding: 4px 10px;
            font-size: 12px;
            font-weight: 500;
            color: var(--color-primary);
            background-color: #FBEDE1;
            border-radius: 999px;
            white-space: nowrap;
            transition: all var(--transition-base);
        }

        .hot-tag:hover {
            background-color: var(--color-primary);
            color: #FFFFFF;
        }

        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: 8px;
            border-radius: 8px;
            border: 1px solid var(--color-border);
            background-color: #FFFFFF;
            transition: all var(--transition-base);
        }

        .hamburger span {
            display: block;
            width: 22px;
            height: 2px;
            background-color: var(--color-secondary);
            border-radius: 2px;
            transition: all var(--transition-base);
        }

        .hamburger:hover {
            border-color: var(--color-primary);
        }

        .mobile-menu {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: rgba(35, 35, 35, 0.5);
            z-index: 200;
            opacity: 0;
            visibility: hidden;
            transition: opacity var(--transition-base), visibility var(--transition-base);
        }

        .mobile-menu.open {
            opacity: 1;
            visibility: visible;
        }

        .mobile-menu-panel {
            position: absolute;
            top: 0;
            left: 0;
            bottom: 0;
            width: 300px;
            max-width: 85vw;
            background-color: #FFFFFF;
            padding: 20px 24px;
            overflow-y: auto;
            transform: translateX(-100%);
            transition: transform var(--transition-base);
            box-shadow: 4px 0 30px rgba(35, 35, 35, 0.15);
        }

        .mobile-menu.open .mobile-menu-panel {
            transform: translateX(0);
        }

        .mobile-menu-close {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            border-radius: 50%;
            border: 1px solid var(--color-border);
            background-color: #FFFFFF;
            font-size: 20px;
            color: var(--color-text);
            margin-bottom: 16px;
            transition: all var(--transition-base);
        }

        .mobile-menu-close:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
        }

        .mobile-nav-link {
            display: block;
            padding: 12px 0;
            font-size: 17px;
            font-weight: 500;
            color: var(--color-text);
            border-bottom: 1px solid var(--color-border);
            transition: all var(--transition-base);
        }

        .mobile-nav-link:hover,
        .mobile-nav-link.active {
            color: var(--color-primary);
            padding-left: 8px;
        }

        /* Hero Section */
        .hero-section {
            position: relative;
            background-color: var(--color-bg-alt);
            overflow: hidden;
            padding-top: 52px;
            padding-bottom: 72px;
        }

        .hero-bg-decoration {
            position: absolute;
            top: -80px;
            right: -120px;
            width: 500px;
            height: 500px;
            border: 2px solid rgba(217, 105, 31, 0.15);
            border-radius: 50%;
            pointer-events: none;
        }

        .hero-bg-decoration::after {
            content: '';
            position: absolute;
            top: 60px;
            left: 60px;
            width: 380px;
            height: 380px;
            border: 1px solid rgba(184, 134, 11, 0.12);
            border-radius: 50%;
        }

        .hero-bg-decoration::before {
            content: '';
            position: absolute;
            top: 120px;
            left: 120px;
            width: 260px;
            height: 260px;
            border: 1px solid rgba(217, 105, 31, 0.08);
            border-radius: 50%;
        }

        .hero-grid {
            position: relative;
            z-index: 1;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }

        @media (max-width: 1024px) {
            .hero-grid {
                grid-template-columns: 1fr;
                gap: 36px;
            }
        }

        .hero-content h1 {
            font-size: 46px;
            line-height: 1.18;
            font-weight: 700;
            letter-spacing: -0.03em;
            color: var(--color-secondary);
            margin-bottom: 20px;
        }

        @media (max-width: 768px) {
            .hero-content h1 {
                font-size: 32px;
                line-height: 1.25;
            }
        }

        @media (max-width: 480px) {
            .hero-content h1 {
                font-size: 28px;
            }
        }

        .hero-content .hero-subtitle {
            font-size: 17px;
            line-height: 1.9;
            color: var(--color-text-secondary);
            margin-bottom: 28px;
            max-width: 540px;
        }

        .hero-cta-group {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            margin-bottom: 32px;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 13px 28px;
            border-radius: var(--radius-btn);
            font-size: 16px;
            font-weight: 600;
            transition: all var(--transition-base);
            outline: none;
            white-space: nowrap;
        }

        .btn:focus-visible {
            outline: 2px solid var(--color-accent);
            outline-offset: 2px;
        }

        .btn-primary {
            background-color: var(--color-primary);
            color: #FFFFFF;
            box-shadow: 0 4px 16px rgba(217, 105, 31, 0.3);
        }

        .btn-primary:hover {
            background-color: var(--color-primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(217, 105, 31, 0.35);
            color: #FFFFFF;
        }

        .btn-primary:active {
            transform: translateY(0);
            box-shadow: 0 2px 8px rgba(217, 105, 31, 0.25);
        }

        .btn-outline {
            background-color: transparent;
            color: var(--color-primary);
            border: 2px solid var(--color-primary);
        }

        .btn-outline:hover {
            background-color: var(--color-primary);
            color: #FFFFFF;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(217, 105, 31, 0.25);
        }

        .btn-outline:active {
            transform: translateY(0);
        }

        .btn-light {
            background-color: #FFFFFF;
            color: var(--color-secondary);
            border: 1px solid var(--color-border);
        }

        .btn-light:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(35, 35, 35, 0.12);
        }

        .hero-trust-points {
            display: flex;
            flex-wrap: wrap;
            gap: 24px;
            font-size: 14px;
            color: var(--color-text-secondary);
        }

        .hero-trust-points span {
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .hero-trust-points .dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background-color: var(--color-success);
            flex-shrink: 0;
        }

        .hero-bento {
            display: grid;
            grid-template-columns: 1fr 1fr;
            grid-template-rows: auto auto;
            gap: 16px;
        }

        .hero-bento-main {
            grid-column: 1 / -1;
            border-radius: 18px;
            overflow: hidden;
            position: relative;
            min-height: 260px;
        }

        .hero-bento-main img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            min-height: 260px;
            max-height: 320px;
        }

        .hero-bento-main .overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            padding: 18px 22px;
            background: linear-gradient(to top, rgba(35, 35, 35, 0.78), rgba(35, 35, 35, 0));
            color: #FFFFFF;
            font-weight: 600;
            font-size: 17px;
        }

        .hero-bento-small {
            border-radius: 14px;
            background-color: #FFFFFF;
            border: 1px solid var(--color-border);
            padding: 18px;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
        }

        .hero-bento-small:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
            border-color: rgba(217, 105, 31, 0.3);
        }

        .hero-bento-small .bento-icon {
            font-size: 26px;
            margin-bottom: 8px;
        }

        .hero-bento-small h3 {
            font-size: 15px;
            font-weight: 600;
            color: var(--color-secondary);
            margin-bottom: 4px;
        }

        .hero-bento-small p {
            font-size: 13px;
            color: var(--color-text-secondary);
            line-height: 1.6;
        }

        /* Section Common */
        .section-block {
            padding-top: 76px;
            padding-bottom: 76px;
        }

        @media (max-width: 768px) {
            .section-block {
                padding-top: 48px;
                padding-bottom: 48px;
            }
        }

        .section-header {
            margin-bottom: 36px;
        }

        .section-header h2 {
            font-size: 30px;
            line-height: 1.3;
            font-weight: 700;
            letter-spacing: -0.02em;
            color: var(--color-secondary);
            margin-bottom: 14px;
        }

        @media (max-width: 768px) {
            .section-header h2 {
                font-size: 24px;
            }
        }

        .section-header .section-desc {
            font-size: 16px;
            line-height: 1.9;
            color: var(--color-text-secondary);
            max-width: 720px;
        }

        /* Feature Triple */
        .feature-triple {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 28px;
            align-items: start;
        }

        @media (max-width: 1024px) {
            .feature-triple {
                grid-template-columns: 1fr;
                gap: 20px;
            }
        }

        .feature-item {
            display: flex;
            gap: 18px;
            padding: 24px;
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
            position: relative;
        }

        .feature-item::before {
            content: '';
            position: absolute;
            top: 0;
            left: 24px;
            right: 24px;
            height: 3px;
            background-color: var(--color-primary);
            border-radius: 0 0 3px 3px;
            opacity: 0;
            transition: opacity var(--transition-base);
        }

        .feature-item:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-4px);
            border-color: rgba(217, 105, 31, 0.25);
        }

        .feature-item:hover::before {
            opacity: 1;
        }

        .feature-number {
            font-size: 42px;
            font-weight: 700;
            color: var(--color-primary);
            line-height: 1;
            letter-spacing: -0.04em;
            flex-shrink: 0;
            min-width: 52px;
        }

        .feature-item h3 {
            font-size: 18px;
            font-weight: 600;
            color: var(--color-secondary);
            margin-bottom: 8px;
        }

        .feature-item p {
            font-size: 15px;
            line-height: 1.85;
            color: var(--color-text-secondary);
        }

        /* Scene Demo */
        .scene-demo {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 36px;
            align-items: center;
        }

        @media (max-width: 1024px) {
            .scene-demo {
                grid-template-columns: 1fr;
                gap: 28px;
            }
        }

        .scene-image {
            border-radius: 18px;
            overflow: hidden;
            box-shadow: var(--shadow-card);
        }

        .scene-image img {
            width: 100%;
            height: 340px;
            object-fit: cover;
            transition: transform 0.4s ease;
        }

        .scene-image:hover img {
            transform: scale(1.03);
        }

        .scene-steps {
            display: flex;
            flex-direction: column;
            gap: 18px;
        }

        .scene-step {
            display: flex;
            gap: 16px;
            padding: 18px 20px;
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            transition: all var(--transition-base);
        }

        .scene-step:hover {
            box-shadow: var(--shadow-card-hover);
            border-color: rgba(217, 105, 31, 0.22);
        }

        .scene-step-icon {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            border: 2px solid var(--color-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 16px;
            color: var(--color-primary);
            flex-shrink: 0;
            background-color: rgba(217, 105, 31, 0.05);
        }

        .scene-step h3 {
            font-size: 16px;
            font-weight: 600;
            color: var(--color-secondary);
            margin-bottom: 4px;
        }

        .scene-step p {
            font-size: 14px;
            line-height: 1.75;
            color: var(--color-text-secondary);
        }

        /* Deep Content */
        .deep-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: start;
        }

        @media (max-width: 1024px) {
            .deep-content {
                grid-template-columns: 1fr;
                gap: 24px;
            }
        }

        .deep-article h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--color-secondary);
            margin-bottom: 16px;
            line-height: 1.35;
        }

        .deep-article h3 {
            font-size: 18px;
            font-weight: 600;
            color: var(--color-secondary);
            margin-top: 24px;
            margin-bottom: 10px;
            line-height: 1.4;
        }

        .deep-article p {
            font-size: 15px;
            line-height: 1.95;
            color: var(--color-text);
            margin-bottom: 1.5em;
            max-width: 100%;
        }

        .deep-article .highlight-box {
            background-color: #FFFFFF;
            border-left: 4px solid var(--color-primary);
            padding: 16px 20px;
            border-radius: 0 10px 10px 0;
            margin: 18px 0;
            font-size: 15px;
            line-height: 1.85;
            color: var(--color-text);
            box-shadow: 0 2px 12px rgba(35, 35, 35, 0.05);
        }

        /* Brand Intro */
        .brand-intro {
            background-color: #FFFFFF;
            border: 1px solid var(--color-border);
            border-radius: 18px;
            padding: 36px 40px;
            box-shadow: var(--shadow-card);
            margin-top: 28px;
        }

        @media (max-width: 768px) {
            .brand-intro {
                padding: 24px 20px;
            }
        }

        .brand-intro h2 {
            font-size: 22px;
            font-weight: 700;
            color: var(--color-secondary);
            margin-bottom: 14px;
        }

        .brand-intro p {
            font-size: 15px;
            line-height: 2;
            color: var(--color-text);
            margin-bottom: 1.25em;
        }

        /* News Center */
        .news-grid {
            display: grid;
            grid-template-columns: 1.2fr 1fr;
            gap: 28px;
        }

        @media (max-width: 1024px) {
            .news-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
        }

        .news-main-card {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
        }

        .news-main-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-4px);
        }

        .news-main-card img {
            width: 100%;
            height: 200px;
            object-fit: cover;
        }

        .news-main-card .news-body {
            padding: 22px 24px;
        }

        .news-date {
            font-size: 13px;
            color: var(--color-text-secondary);
            margin-bottom: 8px;
            font-weight: 500;
        }

        .news-main-card h3 {
            font-size: 19px;
            font-weight: 600;
            color: var(--color-secondary);
            margin-bottom: 10px;
            line-height: 1.45;
        }

        .news-main-card p {
            font-size: 14px;
            line-height: 1.8;
            color: var(--color-text-secondary);
            margin-bottom: 16px;
        }

        .news-link-btn {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            font-weight: 600;
            color: var(--color-primary);
            transition: all var(--transition-base);
        }

        .news-link-btn:hover {
            gap: 10px;
            color: var(--color-primary-dark);
        }

        .news-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .news-list-item {
            display: flex;
            gap: 16px;
            padding: 16px 18px;
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: 12px;
            transition: all var(--transition-base);
        }

        .news-list-item:hover {
            box-shadow: var(--shadow-card-hover);
            border-color: rgba(217, 105, 31, 0.22);
            transform: translateX(4px);
        }

        .news-list-item .news-date {
            font-size: 12px;
            white-space: nowrap;
            flex-shrink: 0;
            min-width: 72px;
            margin-bottom: 0;
            padding-top: 2px;
        }

        .news-list-item h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--color-secondary);
            margin-bottom: 4px;
            line-height: 1.4;
        }

        .news-list-item p {
            font-size: 13px;
            line-height: 1.7;
            color: var(--color-text-secondary);
            margin-bottom: 6px;
        }

        /* Social Proof */
        .social-proof {
            background-color: var(--color-secondary);
            padding-top: 64px;
            padding-bottom: 64px;
        }

        .social-proof .section-header h2 {
            color: var(--color-text-light);
        }

        .social-proof .section-header .section-desc {
            color: rgba(245, 240, 234, 0.7);
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            margin-bottom: 36px;
        }

        @media (max-width: 768px) {
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
        }

        @media (max-width: 480px) {
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
        }

        .stat-item {
            text-align: center;
            padding: 20px 16px;
            background-color: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: 14px;
            transition: all var(--transition-base);
        }

        .stat-item:hover {
            background-color: rgba(255, 255, 255, 0.1);
        }

        .stat-number {
            font-size: 38px;
            font-weight: 700;
            color: var(--color-accent-2);
            letter-spacing: -0.03em;
            line-height: 1.2;
            margin-bottom: 6px;
        }

        .stat-label {
            font-size: 14px;
            color: rgba(245, 240, 234, 0.7);
        }

        .testimonial-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            margin-bottom: 32px;
        }

        @media (max-width: 768px) {
            .testimonial-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
        }

        .testimonial-card {
            background-color: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 14px;
            padding: 20px 22px;
            transition: all var(--transition-base);
        }

        .testimonial-card:hover {
            background-color: rgba(255, 255, 255, 0.08);
        }

        .testimonial-card .quote-mark {
            font-size: 32px;
            color: var(--color-accent-2);
            line-height: 1;
            margin-bottom: 10px;
        }

        .testimonial-card p {
            font-size: 14px;
            line-height: 1.85;
            color: rgba(245, 240, 234, 0.85);
            margin-bottom: 12px;
        }

        .testimonial-card .author {
            font-size: 13px;
            color: rgba(245, 240, 234, 0.55);
        }

        .partner-logos {
            display: flex;
            flex-wrap: wrap;
            gap: 16px 32px;
            align-items: center;
            justify-content: center;
            opacity: 0.65;
        }

        .partner-logos span {
            font-size: 18px;
            font-weight: 600;
            color: rgba(245, 240, 234, 0.55);
            letter-spacing: 0.02em;
        }

        /* Entry Matrix */
        .entry-matrix {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }

        @media (max-width: 1024px) {
            .entry-matrix {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 480px) {
            .entry-matrix {
                grid-template-columns: 1fr;
            }
        }

        .entry-item {
            display: flex;
            flex-direction: column;
            gap: 8px;
            padding: 22px 20px;
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: 14px;
            text-align: center;
            transition: all var(--transition-base);
        }

        .entry-item:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-4px);
            border-color: rgba(217, 105, 31, 0.25);
        }

        .entry-item .entry-icon {
            font-size: 32px;
        }

        .entry-item h3 {
            font-size: 16px;
            font-weight: 600;
            color: var(--color-secondary);
        }

        .entry-item p {
            font-size: 13px;
            color: var(--color-text-secondary);
            line-height: 1.65;
        }

        /* Focus Theme */
        .focus-theme-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }

        @media (max-width: 768px) {
            .focus-theme-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
        }

        .focus-card {
            display: flex;
            gap: 18px;
            padding: 22px;
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: 14px;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
        }

        .focus-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
        }

        .focus-card img {
            width: 120px;
            height: 90px;
            object-fit: cover;
            border-radius: 10px;
            flex-shrink: 0;
        }

        .focus-card h3 {
            font-size: 17px;
            font-weight: 600;
            color: var(--color-secondary);
            margin-bottom: 6px;
        }

        .focus-card p {
            font-size: 14px;
            line-height: 1.75;
            color: var(--color-text-secondary);
            margin-bottom: 8px;
        }

        .focus-card .focus-link {
            font-size: 13px;
            font-weight: 600;
            color: var(--color-primary);
        }

        /* CTA Section */
        .cta-section {
            background-color: var(--color-primary);
            padding-top: 56px;
            padding-bottom: 56px;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: -100px;
            right: -80px;
            width: 350px;
            height: 350px;
            border: 2px solid rgba(255, 255, 255, 0.2);
            border-radius: 50%;
            pointer-events: none;
        }

        .cta-section::after {
            content: '';
            position: absolute;
            top: -40px;
            right: -20px;
            width: 220px;
            height: 220px;
            border: 1px solid rgba(255, 255, 255, 0.15);
            border-radius: 50%;
            pointer-events: none;
        }

        .cta-content {
            position: relative;
            z-index: 1;
            text-align: center;
            max-width: 640px;
            margin: 0 auto;
        }

        .cta-content h2 {
            font-size: 28px;
            font-weight: 700;
            color: #FFFFFF;
            margin-bottom: 14px;
            letter-spacing: -0.02em;
        }

        .cta-content p {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.85);
            line-height: 1.85;
            margin-bottom: 26px;
        }

        .cta-content .btn-light {
            background-color: #FFFFFF;
            color: var(--color-primary);
            border: none;
            font-weight: 700;
        }

        .cta-content .btn-light:hover {
            background-color: var(--color-secondary);
            color: #FFFFFF;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(35, 35, 35, 0.25);
        }

        /* Footer */
        .site-footer {
            background-color: var(--color-secondary);
            color: rgba(245, 240, 234, 0.8);
            padding-top: 52px;
            padding-bottom: 28px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 32px;
            margin-bottom: 36px;
        }

        @media (max-width: 1024px) {
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 24px;
            }
        }

        @media (max-width: 480px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
        }

        .footer-col h4 {
            font-size: 16px;
            font-weight: 600;
            color: #FFFFFF;
            margin-bottom: 14px;
        }

        .footer-col p {
            font-size: 13px;
            line-height: 1.75;
            color: rgba(245, 240, 234, 0.6);
        }

        .footer-col ul {
            list-style: none;
        }

        .footer-col ul li {
            margin-bottom: 8px;
        }

        .footer-col ul li a {
            font-size: 14px;
            color: rgba(245, 240, 234, 0.7);
            transition: all var(--transition-base);
        }

        .footer-col ul li a:hover {
            color: var(--color-primary-light);
            padding-left: 4px;
        }

        .footer-bottom {
            border-top: 1px solid rgba(245, 240, 234, 0.15);
            padding-top: 20px;
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            align-items: center;
            justify-content: space-between;
            font-size: 13px;
            color: rgba(245, 240, 234, 0.5);
        }

        .footer-legal {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            align-items: center;
        }

        .footer-legal a {
            color: rgba(245, 240, 234, 0.6);
            font-size: 13px;
            transition: all var(--transition-base);
        }

        .footer-legal a:hover {
            color: var(--color-primary-light);
        }

        /* Fixed Bottom CTA Bar */
        .fixed-cta-bar {
            position: fixed;
            bottom: 20px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 90;
            background-color: var(--color-secondary);
            border-radius: 999px;
            padding: 10px 18px 10px 24px;
            display: flex;
            align-items: center;
            gap: 18px;
            box-shadow: 0 8px 32px rgba(35, 35, 35, 0.28);
            transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
            max-width: 92vw;
        }

        .fixed-cta-bar.hidden {
            opacity: 0;
            visibility: hidden;
            transform: translateX(-50%) translateY(20px);
            pointer-events: none;
        }

        .fixed-cta-text {
            font-size: 14px;
            font-weight: 500;
            color: rgba(245, 240, 234, 0.9);
            white-space: nowrap;
        }

        .fixed-cta-btn {
            padding: 9px 20px;
            font-size: 14px;
            font-weight: 600;
            background-color: var(--color-primary);
            color: #FFFFFF;
            border-radius: 999px;
            transition: all var(--transition-base);
            white-space: nowrap;
            flex-shrink: 0;
        }

        .fixed-cta-btn:hover {
            background-color: var(--color-primary-dark);
            transform: translateY(-1px);
        }

        @media (max-width: 768px) {
            .fixed-cta-bar {
                bottom: 0;
                left: 0;
                right: 0;
                transform: none;
                border-radius: 18px 18px 0 0;
                max-width: 100vw;
                padding: 12px 16px;
                justify-content: space-between;
            }

            .fixed-cta-bar.hidden {
                transform: translateY(100%);
            }
        }

        @media (max-width: 480px) {
            .fixed-cta-text {
                font-size: 12px;
                white-space: normal;
                max-width: 160px;
            }

            .fixed-cta-btn {
                padding: 8px 14px;
                font-size: 13px;
            }
        }

        /* Responsive Nav */
        @media (max-width: 768px) {
            .header-actions .search-box {
                display: none;
            }

            .header-actions .rss-link {
                display: none;
            }

            .hamburger {
                display: flex;
            }

            .header-nav {
                display: none;
            }

            .hot-tags {
                display: none;
            }

            .mobile-menu {
                display: block;
            }
        }

        @media (min-width: 769px) {
            .mobile-menu {
                display: none !important;
            }
        }

        /* Scrollbar */
        ::-webkit-scrollbar {
            width: 8px;
        }

        ::-webkit-scrollbar-track {
            background: var(--color-bg);
        }

        ::-webkit-scrollbar-thumb {
            background-color: #C8BFB4;
            border-radius: 8px;
        }

        ::-webkit-scrollbar-thumb:hover {
            background-color: #A89E92;
        }

        /* Smooth image loading */
        img.lazy-load {
            opacity: 0;
            transition: opacity 0.4s ease;
        }

        img.lazy-load.loaded {
            opacity: 1;
        }

/* roulang page: category2 */
:root {
            --color-primary: #D9691F;
            --color-primary-dark: #B85418;
            --color-primary-light: #E07A2C;
            --color-secondary: #232323;
            --color-bg: #F7F3EE;
            --color-bg-alt: #FAF6F0;
            --color-card: #FFFFFF;
            --color-accent: #B8860B;
            --color-accent-2: #C89B3C;
            --color-border: #E5DCD2;
            --color-success: #6A7F4F;
            --color-text: #1F1F1F;
            --color-text-secondary: #6B6560;
            --color-text-light: #F5F0EA;
            --radius-card: 14px;
            --radius-btn: 999px;
            --radius-badge: 7px;
            --shadow-card: 0 8px 24px rgba(35, 35, 35, 0.07);
            --shadow-card-hover: 0 14px 36px rgba(35, 35, 35, 0.13);
            --transition-base: 0.25s ease;
            --font-sans: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", "Noto Sans SC", system-ui, -apple-system, sans-serif;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.85;
            color: var(--color-text);
            background-color: var(--color-bg);
            overflow-x: hidden;
            padding-bottom: 80px;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-base);
        }
        a:hover {
            color: var(--color-primary);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
            color: inherit;
        }
        button {
            cursor: pointer;
            background: none;
            border: none;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        @media (max-width: 768px) {
            .container {
                padding-left: 18px;
                padding-right: 18px;
            }
        }
        @media (max-width: 520px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
        }

        /* Header / Navigation */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background-color: rgba(247, 243, 238, 0.97);
            border-bottom: 1px solid var(--color-border);
            transition: box-shadow var(--transition-base), background-color var(--transition-base);
        }
        .site-header.scrolled {
            background-color: #FFFFFF;
            box-shadow: 0 4px 20px rgba(35, 35, 35, 0.08);
        }
        .header-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-top: 10px;
            padding-bottom: 10px;
            border-bottom: 1px solid rgba(229, 220, 210, 0.5);
        }
        .logo-link {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .logo-ring {
            width: 38px;
            height: 38px;
            border: 2px solid var(--color-primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 14px;
            color: var(--color-primary);
            position: relative;
            flex-shrink: 0;
        }
        .logo-ring::after {
            content: '';
            position: absolute;
            width: 22px;
            height: 22px;
            border: 1px solid var(--color-accent-2);
            border-radius: 50%;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            opacity: 0.6;
        }
        .logo-text {
            font-weight: 700;
            font-size: 20px;
            letter-spacing: -0.02em;
            color: var(--color-secondary);
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: 14px;
        }
        .search-box {
            display: flex;
            align-items: center;
            gap: 8px;
            background-color: #FFFFFF;
            border: 1px solid var(--color-border);
            border-radius: 999px;
            padding: 6px 14px;
            transition: border-color var(--transition-base), box-shadow var(--transition-base);
        }
        .search-box:focus-within {
            border-color: var(--color-primary);
            box-shadow: 0 0 0 3px rgba(217, 105, 31, 0.12);
        }
        .search-box input {
            border: none;
            outline: none;
            background: transparent;
            font-size: 14px;
            color: var(--color-text);
            width: 150px;
        }
        .search-box input::placeholder {
            color: #9A948E;
        }
        .header-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
            padding-top: 4px;
            padding-bottom: 4px;
        }
        .header-nav::-webkit-scrollbar {
            display: none;
        }
        .nav-link {
            font-size: 15px;
            font-weight: 500;
            color: var(--color-text);
            padding: 8px 14px;
            border-radius: 8px;
            white-space: nowrap;
            position: relative;
            transition: all var(--transition-base);
        }
        .nav-link:hover {
            color: var(--color-primary);
            background-color: rgba(217, 105, 31, 0.06);
        }
        .nav-link.active {
            color: var(--color-primary);
            font-weight: 600;
        }
        .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 14px;
            right: 14px;
            height: 2px;
            background-color: var(--color-primary);
            border-radius: 2px;
        }
        .hot-tags {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-left: 6px;
            flex-shrink: 0;
        }
        .hot-tag {
            font-size: 12px;
            font-weight: 500;
            color: var(--color-primary);
            background-color: #FBEDE1;
            padding: 4px 10px;
            border-radius: var(--radius-badge);
            white-space: nowrap;
            transition: all var(--transition-base);
        }
        .hot-tag:hover {
            background-color: #F5D9C4;
            color: var(--color-primary-dark);
        }
        .mobile-menu-btn {
            display: none;
            width: 40px;
            height: 40px;
            align-items: center;
            justify-content: center;
            border: 1px solid var(--color-border);
            border-radius: 10px;
            background: #FFFFFF;
            color: var(--color-text);
        }
        .mobile-menu-btn span {
            display: block;
            width: 20px;
            height: 2px;
            background-color: var(--color-text);
            position: relative;
            border-radius: 2px;
        }
        .mobile-menu-btn span::before,
        .mobile-menu-btn span::after {
            content: '';
            position: absolute;
            width: 20px;
            height: 2px;
            background-color: var(--color-text);
            left: 0;
            border-radius: 2px;
            transition: all var(--transition-base);
        }
        .mobile-menu-btn span::before {
            top: -6px;
        }
        .mobile-menu-btn span::after {
            top: 6px;
        }

        @media (max-width: 1024px) {
            .mobile-menu-btn {
                display: flex;
            }
            .header-nav {
                display: none;
                position: fixed;
                top: 61px;
                left: 0;
                right: 0;
                background-color: #FFFFFF;
                flex-direction: column;
                align-items: flex-start;
                padding: 16px 20px;
                gap: 4px;
                box-shadow: 0 12px 24px rgba(35, 35, 35, 0.1);
                z-index: 99;
                border-bottom: 2px solid var(--color-border);
            }
            .header-nav.mobile-open {
                display: flex;
            }
            .nav-link {
                width: 100%;
                padding: 12px 16px;
                font-size: 16px;
            }
            .nav-link.active::after {
                display: none;
            }
            .nav-link.active {
                background-color: rgba(217, 105, 31, 0.06);
                border-left: 3px solid var(--color-primary);
                border-radius: 0;
            }
            .hot-tags {
                margin-left: 0;
                padding-left: 8px;
                flex-wrap: wrap;
            }
            .search-box input {
                width: 100px;
            }
        }
        @media (max-width: 520px) {
            .search-box {
                display: none;
            }
            .header-nav {
                top: 57px;
            }
            .logo-text {
                font-size: 18px;
            }
            .logo-ring {
                width: 32px;
                height: 32px;
                font-size: 12px;
            }
        }

        /* Breadcrumb */
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            color: var(--color-text-secondary);
            padding: 16px 0 8px;
            flex-wrap: wrap;
        }
        .breadcrumb a {
            color: var(--color-text-secondary);
        }
        .breadcrumb a:hover {
            color: var(--color-primary);
        }
        .breadcrumb-sep {
            color: #B8B0A8;
            font-size: 12px;
        }
        .breadcrumb-current {
            color: var(--color-primary);
            font-weight: 500;
        }

        /* Hero Section */
        .category-hero {
            display: grid;
            grid-template-columns: 1fr 380px;
            gap: 40px;
            align-items: center;
            padding: 40px 0 48px;
        }
        .category-hero-content h1 {
            font-size: 42px;
            font-weight: 700;
            line-height: 1.2;
            letter-spacing: -0.03em;
            color: var(--color-secondary);
            margin-bottom: 18px;
        }
        .category-hero-content .hero-sub {
            font-size: 17px;
            line-height: 1.85;
            color: var(--color-text-secondary);
            margin-bottom: 24px;
            max-width: 560px;
        }
        .hero-stats {
            display: flex;
            gap: 28px;
            flex-wrap: wrap;
        }
        .hero-stat {
            display: flex;
            flex-direction: column;
        }
        .hero-stat-num {
            font-size: 28px;
            font-weight: 700;
            color: var(--color-primary);
            letter-spacing: -0.01em;
        }
        .hero-stat-label {
            font-size: 13px;
            color: var(--color-text-secondary);
            margin-top: 2px;
        }
        .category-hero-image {
            border-radius: 18px;
            overflow: hidden;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--color-border);
        }
        .category-hero-image img {
            width: 100%;
            height: 280px;
            object-fit: cover;
        }

        /* Filter Tags */
        .filter-bar {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
            padding: 18px 0;
            border-top: 1px solid var(--color-border);
            border-bottom: 1px solid var(--color-border);
            margin-bottom: 28px;
        }
        .filter-label {
            font-size: 14px;
            font-weight: 600;
            color: var(--color-text-secondary);
            margin-right: 4px;
        }
        .filter-tag {
            font-size: 14px;
            font-weight: 500;
            color: var(--color-text-secondary);
            background: #FFFFFF;
            border: 1px solid var(--color-border);
            padding: 7px 16px;
            border-radius: var(--radius-btn);
            transition: all var(--transition-base);
            white-space: nowrap;
        }
        .filter-tag:hover,
        .filter-tag:focus-visible {
            color: var(--color-primary);
            border-color: var(--color-primary);
            background-color: #FBEDE1;
            outline: none;
        }
        .filter-tag.active {
            background-color: var(--color-primary);
            color: #FFFFFF;
            border-color: var(--color-primary);
            font-weight: 500;
        }

        /* Horizontal Cards Grid */
        .cards-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .content-card {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
            display: flex;
            flex-direction: column;
        }
        .content-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-4px);
            border-color: #D4C8BC;
        }
        .content-card-img {
            width: 100%;
            height: 180px;
            object-fit: cover;
            position: relative;
        }
        .content-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .content-card-img .card-tag-overlay {
            position: absolute;
            top: 12px;
            left: 12px;
            background-color: rgba(247, 243, 238, 0.92);
            color: var(--color-primary);
            font-size: 12px;
            font-weight: 600;
            padding: 4px 10px;
            border-radius: var(--radius-badge);
            border: 1px solid rgba(217, 105, 31, 0.25);
        }
        .content-card-body {
            padding: 18px 20px 22px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .content-card-title {
            font-size: 18px;
            font-weight: 600;
            line-height: 1.45;
            color: var(--color-secondary);
            margin-bottom: 10px;
            transition: color var(--transition-base);
        }
        .content-card:hover .content-card-title {
            color: var(--color-primary);
        }
        .content-card-desc {
            font-size: 14px;
            line-height: 1.7;
            color: var(--color-text-secondary);
            margin-bottom: 14px;
            flex: 1;
        }
        .content-card-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 13px;
            color: #9A948E;
            padding-top: 12px;
            border-top: 1px solid var(--color-border);
        }
        .content-card-link {
            font-size: 14px;
            font-weight: 500;
            color: var(--color-primary);
            display: inline-flex;
            align-items: center;
            gap: 4px;
            transition: all var(--transition-base);
        }
        .content-card-link .arrow {
            transition: transform var(--transition-base);
            font-size: 15px;
        }
        .content-card-link:hover {
            color: var(--color-primary-dark);
        }
        .content-card-link:hover .arrow {
            transform: translateX(4px);
        }

        /* Large horizontal cards (first row) */
        .large-card-row {
            display: grid;
            grid-template-columns: 1fr;
            gap: 20px;
            margin-bottom: 20px;
        }
        .large-horizontal-card {
            display: grid;
            grid-template-columns: 280px 1fr;
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
        }
        .large-horizontal-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-4px);
            border-color: #D4C8BC;
        }
        .large-horizontal-card .lh-img {
            width: 100%;
            height: 100%;
            min-height: 200px;
            object-fit: cover;
        }
        .large-horizontal-card .lh-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            min-height: 200px;
        }
        .large-horizontal-card .lh-body {
            padding: 24px 28px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        .large-horizontal-card .lh-tag {
            font-size: 12px;
            font-weight: 600;
            color: var(--color-primary);
            background: #FBEDE1;
            padding: 3px 10px;
            border-radius: var(--radius-badge);
            display: inline-block;
            margin-bottom: 10px;
            width: fit-content;
        }
        .large-horizontal-card .lh-title {
            font-size: 22px;
            font-weight: 700;
            line-height: 1.4;
            color: var(--color-secondary);
            margin-bottom: 10px;
            transition: color var(--transition-base);
        }
        .large-horizontal-card:hover .lh-title {
            color: var(--color-primary);
        }
        .large-horizontal-card .lh-desc {
            font-size: 15px;
            line-height: 1.75;
            color: var(--color-text-secondary);
            margin-bottom: 14px;
        }
        .large-horizontal-card .lh-meta {
            display: flex;
            align-items: center;
            gap: 16px;
            font-size: 13px;
            color: #9A948E;
        }

        /* Pagination */
        .pagination {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 36px 0 40px;
        }
        .page-btn {
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            border: 1px solid var(--color-border);
            border-radius: 10px;
            background: #FFFFFF;
            font-size: 14px;
            font-weight: 500;
            color: var(--color-text-secondary);
            transition: all var(--transition-base);
        }
        .page-btn:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
            box-shadow: 0 2px 8px rgba(217, 105, 31, 0.12);
        }
        .page-btn.active {
            background-color: var(--color-primary);
            color: #FFFFFF;
            border-color: var(--color-primary);
        }
        .page-btn.disabled {
            opacity: 0.4;
            pointer-events: none;
        }

        /* Deep content section */
        .deep-content {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: 18px;
            padding: 40px 44px;
            margin: 30px 0 50px;
            box-shadow: var(--shadow-card);
        }
        .deep-content h2 {
            font-size: 26px;
            font-weight: 700;
            color: var(--color-secondary);
            margin-bottom: 16px;
            letter-spacing: -0.01em;
        }
        .deep-content h3 {
            font-size: 19px;
            font-weight: 600;
            color: var(--color-text);
            margin: 26px 0 12px;
        }
        .deep-content p {
            font-size: 15.5px;
            line-height: 1.95;
            color: var(--color-text);
            margin-bottom: 16px;
            max-width: 100%;
        }
        .deep-content .deep-callout {
            background: var(--color-bg-alt);
            border-left: 4px solid var(--color-primary);
            padding: 18px 22px;
            border-radius: 0 10px 10px 0;
            margin: 20px 0;
        }
        .deep-content .deep-callout p {
            margin-bottom: 0;
            color: var(--color-text);
            font-size: 15px;
        }

        /* FAQ section */
        .faq-section {
            margin-bottom: 50px;
        }
        .faq-section h2 {
            font-size: 26px;
            font-weight: 700;
            color: var(--color-secondary);
            margin-bottom: 22px;
            letter-spacing: -0.01em;
        }
        .faq-item {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: 12px;
            margin-bottom: 10px;
            overflow: hidden;
            transition: border-color var(--transition-base);
        }
        .faq-item.open {
            border-color: var(--color-primary);
        }
        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 20px;
            cursor: pointer;
            font-size: 16px;
            font-weight: 600;
            color: var(--color-text);
            transition: color var(--transition-base);
            width: 100%;
            text-align: left;
        }
        .faq-question:hover {
            color: var(--color-primary);
        }
        .faq-icon {
            font-size: 20px;
            font-weight: 400;
            color: var(--color-primary);
            transition: transform var(--transition-base);
            flex-shrink: 0;
            margin-left: 12px;
        }
        .faq-item.open .faq-icon {
            transform: rotate(45deg);
        }
        .faq-answer {
            padding: 0 20px 18px;
            font-size: 15px;
            line-height: 1.85;
            color: var(--color-text-secondary);
            display: none;
        }
        .faq-item.open .faq-answer {
            display: block;
        }

        /* CTA section */
        .cta-section {
            background: linear-gradient(135deg, #F5E6D8 0%, #F7F3EE 60%, #FAF6F0 100%);
            border: 1px solid var(--color-border);
            border-radius: 18px;
            padding: 44px 40px;
            text-align: center;
            margin-bottom: 50px;
        }
        .cta-section h2 {
            font-size: 28px;
            font-weight: 700;
            color: var(--color-secondary);
            margin-bottom: 12px;
            letter-spacing: -0.02em;
        }
        .cta-section p {
            font-size: 16px;
            line-height: 1.8;
            color: var(--color-text-secondary);
            max-width: 600px;
            margin: 0 auto 24px;
        }
        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background-color: var(--color-primary);
            color: #FFFFFF;
            font-size: 16px;
            font-weight: 600;
            padding: 13px 32px;
            border-radius: var(--radius-btn);
            transition: all var(--transition-base);
            border: none;
        }
        .btn-primary:hover {
            background-color: var(--color-primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(217, 105, 31, 0.3);
            color: #FFFFFF;
        }
        .btn-primary:focus-visible {
            outline: 2px solid var(--color-accent-2);
            outline-offset: 2px;
        }
        .btn-primary:active {
            transform: translateY(0);
            box-shadow: 0 4px 12px rgba(217, 105, 31, 0.2);
        }
        .btn-secondary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: transparent;
            color: var(--color-primary);
            font-size: 16px;
            font-weight: 600;
            padding: 12px 28px;
            border-radius: var(--radius-btn);
            border: 2px solid var(--color-primary);
            transition: all var(--transition-base);
        }
        .btn-secondary:hover {
            background-color: rgba(217, 105, 31, 0.06);
            border-color: var(--color-primary-dark);
            color: var(--color-primary-dark);
            transform: translateY(-2px);
        }
        .btn-secondary:focus-visible {
            outline: 2px solid var(--color-accent-2);
            outline-offset: 2px;
        }

        /* Bottom fixed bar */
        .bottom-fixed-bar {
            position: fixed;
            bottom: 16px;
            left: 50%;
            transform: translateX(-50%);
            background-color: var(--color-secondary);
            color: var(--color-text-light);
            border-radius: 999px;
            padding: 10px 10px 10px 24px;
            display: flex;
            align-items: center;
            gap: 16px;
            box-shadow: 0 8px 28px rgba(35, 35, 35, 0.3);
            z-index: 90;
            max-width: 90vw;
            transition: opacity var(--transition-base), transform var(--transition-base);
        }
        .bottom-fixed-bar p {
            font-size: 14px;
            font-weight: 500;
            white-space: nowrap;
            letter-spacing: 0.01em;
        }
        .bottom-fixed-bar .btn-primary {
            padding: 9px 20px;
            font-size: 14px;
            white-space: nowrap;
        }

        @media (max-width: 768px) {
            .bottom-fixed-bar {
                bottom: 0;
                border-radius: 16px 16px 0 0;
                padding: 10px 16px;
                max-width: 100%;
                width: 100%;
                justify-content: space-between;
                left: 0;
                transform: none;
            }
            .bottom-fixed-bar p {
                font-size: 13px;
            }
            .bottom-fixed-bar .btn-primary {
                padding: 8px 16px;
                font-size: 13px;
            }
        }

        /* Footer */
        .site-footer {
            background-color: var(--color-secondary);
            color: var(--color-text-light);
            padding: 56px 0 24px;
            margin-top: 20px;
        }
        .site-footer .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 36px;
        }
        .site-footer h4 {
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 14px;
            color: #FFFFFF;
        }
        .site-footer .footer-col p {
            font-size: 14px;
            line-height: 1.75;
            color: #C8C2BC;
            max-width: 320px;
        }
        .site-footer ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .site-footer ul li {
            margin-bottom: 8px;
        }
        .site-footer ul a {
            font-size: 14px;
            color: #C8C2BC;
            transition: color var(--transition-base);
        }
        .site-footer ul a:hover {
            color: var(--color-primary-light);
        }
        .site-footer .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            font-size: 13px;
            color: #B0AAA4;
        }
        .site-footer .footer-legal {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }
        .site-footer .footer-legal a {
            color: #B0AAA4;
            text-decoration: underline;
            text-underline-offset: 3px;
        }
        .site-footer .footer-legal a:hover {
            color: var(--color-primary-light);
        }

        @media (max-width: 1024px) {
            .category-hero {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .category-hero-image {
                max-width: 500px;
            }
            .cards-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .large-horizontal-card {
                grid-template-columns: 220px 1fr;
            }
            .site-footer .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 768px) {
            .category-hero-content h1 {
                font-size: 32px;
            }
            .cards-grid {
                grid-template-columns: 1fr;
            }
            .large-horizontal-card {
                grid-template-columns: 1fr;
            }
            .large-horizontal-card .lh-img,
            .large-horizontal-card .lh-img img {
                height: 200px;
                min-height: 200px;
            }
            .large-horizontal-card .lh-body {
                padding: 20px;
            }
            .deep-content {
                padding: 24px 20px;
            }
            .cta-section {
                padding: 32px 20px;
            }
            .site-footer .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .site-footer .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
            }
        }
        @media (max-width: 520px) {
            .category-hero {
                padding: 24px 0 32px;
            }
            .category-hero-content h1 {
                font-size: 28px;
            }
            .category-hero-content .hero-sub {
                font-size: 15px;
            }
            .hero-stats {
                gap: 16px;
            }
            .hero-stat-num {
                font-size: 22px;
            }
            .filter-bar {
                gap: 6px;
            }
            .filter-tag {
                font-size: 12px;
                padding: 5px 12px;
            }
            .content-card-title {
                font-size: 16px;
            }
            .large-horizontal-card .lh-title {
                font-size: 18px;
            }
            .deep-content h2 {
                font-size: 22px;
            }
            .deep-content h3 {
                font-size: 17px;
            }
            .cta-section h2 {
                font-size: 22px;
            }
            .btn-primary {
                font-size: 14px;
                padding: 11px 24px;
            }
        }

/* roulang page: category1 */
:root {
            --color-primary: #D9691F;
            --color-primary-dark: #B85418;
            --color-primary-light: #E07A2C;
            --color-secondary: #232323;
            --color-bg: #F7F3EE;
            --color-bg-alt: #FAF6F0;
            --color-card: #FFFFFF;
            --color-accent: #B8860B;
            --color-accent-2: #C89B3C;
            --color-border: #E5DCD2;
            --color-success: #6A7F4F;
            --color-text: #1F1F1F;
            --color-text-secondary: #6B6560;
            --color-text-light: #F5F0EA;
            --radius-card: 14px;
            --radius-btn: 999px;
            --radius-badge: 7px;
            --shadow-card: 0 8px 24px rgba(35, 35, 35, 0.07);
            --shadow-card-hover: 0 14px 36px rgba(35, 35, 35, 0.13);
            --transition-base: 0.25s ease;
            --font-sans: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", "Noto Sans SC", system-ui, -apple-system, sans-serif;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.85;
            color: var(--color-text);
            background-color: var(--color-bg);
            overflow-x: hidden;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-base);
        }
        a:hover {
            color: var(--color-primary);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
            color: inherit;
        }
        button {
            cursor: pointer;
            background: none;
            border: none;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        /* Header / Navigation */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background-color: rgba(247, 243, 238, 0.97);
            border-bottom: 1px solid var(--color-border);
            transition: box-shadow var(--transition-base), background-color var(--transition-base);
        }
        .site-header.scrolled {
            background-color: #FFFFFF;
            box-shadow: 0 4px 20px rgba(35, 35, 35, 0.08);
        }
        .header-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-top: 10px;
            padding-bottom: 10px;
            border-bottom: 1px solid rgba(229, 220, 210, 0.5);
        }
        .logo-link {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .logo-ring {
            width: 38px;
            height: 38px;
            border: 2px solid var(--color-primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 14px;
            color: var(--color-primary);
            position: relative;
            flex-shrink: 0;
        }
        .logo-ring::after {
            content: '';
            position: absolute;
            width: 22px;
            height: 22px;
            border: 1px solid var(--color-accent-2);
            border-radius: 50%;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            opacity: 0.6;
        }
        .logo-text {
            font-weight: 700;
            font-size: 20px;
            letter-spacing: -0.02em;
            color: var(--color-secondary);
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: 14px;
        }
        .search-box {
            display: flex;
            align-items: center;
            gap: 8px;
            background-color: #FFFFFF;
            border: 1px solid var(--color-border);
            border-radius: 999px;
            padding: 6px 14px;
            transition: border-color var(--transition-base), box-shadow var(--transition-base);
        }
        .search-box:focus-within {
            border-color: var(--color-primary);
            box-shadow: 0 0 0 3px rgba(217, 105, 31, 0.12);
        }
        .search-box input {
            border: none;
            outline: none;
            background: transparent;
            font-size: 14px;
            color: var(--color-text);
            width: 150px;
        }
        .search-box input::placeholder {
            color: #9A948E;
        }
        .header-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
            padding-top: 4px;
            padding-bottom: 4px;
        }
        .header-nav::-webkit-scrollbar {
            display: none;
        }
        .nav-link {
            font-size: 15px;
            font-weight: 500;
            color: var(--color-text);
            padding: 8px 14px;
            border-radius: 8px;
            white-space: nowrap;
            position: relative;
            transition: all var(--transition-base);
        }
        .nav-link:hover {
            color: var(--color-primary);
            background-color: rgba(217, 105, 31, 0.06);
        }
        .nav-link.active {
            color: var(--color-primary);
            font-weight: 600;
        }
        .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 14px;
            right: 14px;
            height: 2px;
            background-color: var(--color-primary);
            border-radius: 2px;
        }
        .hot-tags {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-left: auto;
            flex-shrink: 0;
        }
        .hot-tag {
            font-size: 12px;
            font-weight: 500;
            color: var(--color-primary);
            background-color: #FBEDE1;
            padding: 4px 12px;
            border-radius: var(--radius-badge);
            white-space: nowrap;
            transition: all var(--transition-base);
        }
        .hot-tag:hover {
            background-color: var(--color-primary);
            color: #FFFFFF;
        }
        .mobile-menu-btn {
            display: none;
            width: 40px;
            height: 40px;
            align-items: center;
            justify-content: center;
            border-radius: 8px;
            border: 1px solid var(--color-border);
            background-color: #FFFFFF;
            transition: all var(--transition-base);
        }
        .mobile-menu-btn:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
        }
        .mobile-menu-btn svg {
            width: 20px;
            height: 20px;
        }

        /* Mobile drawer */
        .mobile-drawer {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            z-index: 200;
            background-color: rgba(0, 0, 0, 0.4);
        }
        .mobile-drawer.open {
            display: block;
        }
        .mobile-drawer-panel {
            position: absolute;
            top: 0;
            right: 0;
            bottom: 0;
            width: 280px;
            max-width: 80vw;
            background-color: var(--color-bg);
            padding: 24px 20px;
            overflow-y: auto;
            box-shadow: -4px 0 24px rgba(35, 35, 35, 0.15);
        }
        .mobile-drawer-close {
            width: 36px;
            height: 36px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 8px;
            border: 1px solid var(--color-border);
            margin-bottom: 16px;
            transition: all var(--transition-base);
        }
        .mobile-drawer-close:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
        }
        .mobile-drawer-nav {
            display: flex;
            flex-direction: column;
            gap: 4px;
        }
        .mobile-drawer-nav .nav-link {
            padding: 12px 14px;
            font-size: 16px;
        }
        .mobile-drawer-nav .nav-link.active::after {
            display: none;
        }
        .mobile-drawer-search {
            margin-bottom: 16px;
        }
        .mobile-drawer-search .search-box {
            width: 100%;
        }
        .mobile-drawer-search .search-box input {
            width: 100%;
        }

        /* Breadcrumb */
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: var(--color-text-secondary);
            padding: 20px 0 0;
            flex-wrap: wrap;
        }
        .breadcrumb a {
            color: var(--color-text-secondary);
        }
        .breadcrumb a:hover {
            color: var(--color-primary);
        }
        .breadcrumb-sep {
            color: #C4BBB3;
        }
        .breadcrumb-current {
            color: var(--color-primary);
            font-weight: 500;
        }

        /* Category Hero */
        .category-hero {
            padding: 48px 0 40px;
            position: relative;
            overflow: hidden;
        }
        .category-hero::before {
            content: '';
            position: absolute;
            top: -120px;
            right: -80px;
            width: 320px;
            height: 320px;
            border: 2px solid rgba(217, 105, 31, 0.15);
            border-radius: 50%;
            pointer-events: none;
        }
        .category-hero::after {
            content: '';
            position: absolute;
            top: -60px;
            right: -20px;
            width: 200px;
            height: 200px;
            border: 1px solid rgba(184, 134, 11, 0.12);
            border-radius: 50%;
            pointer-events: none;
        }
        .category-hero-inner {
            position: relative;
            z-index: 1;
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            align-items: center;
        }
        .category-hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            font-weight: 500;
            color: var(--color-primary);
            background-color: #FBEDE1;
            padding: 6px 16px;
            border-radius: var(--radius-badge);
            margin-bottom: 16px;
        }
        .category-hero h1 {
            font-size: 36px;
            line-height: 1.25;
            font-weight: 700;
            letter-spacing: -0.02em;
            color: var(--color-secondary);
            margin: 0 0 16px;
        }
        .category-hero p {
            font-size: 16px;
            line-height: 1.9;
            color: var(--color-text-secondary);
            margin: 0;
            max-width: 600px;
        }
        .category-hero-stats {
            display: flex;
            gap: 24px;
            margin-top: 24px;
            flex-wrap: wrap;
        }
        .category-hero-stat {
            display: flex;
            flex-direction: column;
            gap: 2px;
        }
        .category-hero-stat-number {
            font-size: 28px;
            font-weight: 700;
            color: var(--color-accent);
            letter-spacing: -0.02em;
        }
        .category-hero-stat-label {
            font-size: 13px;
            color: var(--color-text-secondary);
        }
        .category-hero-image {
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            position: relative;
        }
        .category-hero-image img {
            width: 100%;
            height: 280px;
            object-fit: cover;
        }
        .category-hero-image::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 60%;
            background: linear-gradient(to top, rgba(35, 35, 35, 0.5), transparent);
            pointer-events: none;
        }

        /* Section titles */
        .section-title {
            font-size: 24px;
            line-height: 1.35;
            font-weight: 700;
            color: var(--color-secondary);
            letter-spacing: -0.01em;
            margin: 0 0 8px;
        }
        .section-subtitle {
            font-size: 14px;
            color: var(--color-text-secondary);
            margin-bottom: 28px;
        }

        /* Editor's Picks */
        .editors-picks {
            padding: 40px 0;
        }
        .editors-picks-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .pick-card {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
        }
        .pick-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-4px);
        }
        .pick-card-image {
            height: 160px;
            overflow: hidden;
            position: relative;
        }
        .pick-card-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .pick-card-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            font-size: 12px;
            font-weight: 600;
            color: #FFFFFF;
            background-color: var(--color-primary);
            padding: 4px 12px;
            border-radius: var(--radius-badge);
            z-index: 1;
        }
        .pick-card-body {
            padding: 20px;
        }
        .pick-card-title {
            font-size: 17px;
            font-weight: 600;
            line-height: 1.5;
            color: var(--color-text);
            margin: 0 0 8px;
            transition: color var(--transition-base);
        }
        .pick-card:hover .pick-card-title {
            color: var(--color-primary);
        }
        .pick-card-excerpt {
            font-size: 14px;
            color: var(--color-text-secondary);
            line-height: 1.7;
            margin: 0 0 12px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .pick-card-meta {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: #9A948E;
        }
        .pick-card-meta span {
            display: flex;
            align-items: center;
            gap: 4px;
        }

        /* Main content layout */
        .main-content {
            padding: 40px 0 60px;
        }
        .main-content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            align-items: start;
        }

        /* Article list */
        .article-list {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        .article-item {
            display: grid;
            grid-template-columns: 180px 1fr;
            gap: 20px;
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 20px;
            box-shadow: 0 2px 8px rgba(35, 35, 35, 0.04);
            transition: all var(--transition-base);
        }
        .article-item:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
            border-color: rgba(217, 105, 31, 0.3);
        }
        .article-item-image {
            border-radius: 8px;
            overflow: hidden;
            height: 120px;
        }
        .article-item-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .article-item-body {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .article-item-tag {
            display: inline-flex;
            align-items: center;
            font-size: 12px;
            font-weight: 500;
            color: var(--color-primary);
            border: 1px solid rgba(217, 105, 31, 0.3);
            padding: 2px 10px;
            border-radius: var(--radius-badge);
            width: fit-content;
        }
        .article-item-title {
            font-size: 17px;
            font-weight: 600;
            line-height: 1.5;
            color: var(--color-text);
            margin: 0;
            transition: color var(--transition-base);
        }
        .article-item:hover .article-item-title {
            color: var(--color-primary);
        }
        .article-item-excerpt {
            font-size: 14px;
            color: var(--color-text-secondary);
            line-height: 1.7;
            margin: 0;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .article-item-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-top: auto;
        }
        .article-item-date {
            font-size: 13px;
            color: #9A948E;
        }
        .article-item-link {
            font-size: 14px;
            font-weight: 500;
            color: var(--color-primary);
            display: flex;
            align-items: center;
            gap: 4px;
            transition: all var(--transition-base);
        }
        .article-item-link svg {
            width: 16px;
            height: 16px;
            transition: transform var(--transition-base);
        }
        .article-item-link:hover {
            color: var(--color-primary-dark);
        }
        .article-item-link:hover svg {
            transform: translateX(4px);
        }

        /* Sidebar */
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 24px;
            position: sticky;
            top: 100px;
        }
        .sidebar-card {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 24px;
            box-shadow: 0 2px 8px rgba(35, 35, 35, 0.04);
        }
        .sidebar-card h3 {
            font-size: 16px;
            font-weight: 600;
            color: var(--color-secondary);
            margin: 0 0 16px;
            padding-bottom: 10px;
            border-bottom: 1px solid var(--color-border);
        }
        .sidebar-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .sidebar-tag {
            font-size: 13px;
            color: var(--color-text-secondary);
            background-color: var(--color-bg-alt);
            border: 1px solid var(--color-border);
            padding: 4px 12px;
            border-radius: var(--radius-badge);
            transition: all var(--transition-base);
        }
        .sidebar-tag:hover {
            color: var(--color-primary);
            border-color: var(--color-primary);
            background-color: #FBEDE1;
        }
        .sidebar-list {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .sidebar-list li {
            display: flex;
            align-items: flex-start;
            gap: 8px;
            font-size: 14px;
            line-height: 1.6;
        }
        .sidebar-list li::before {
            content: '';
            width: 6px;
            height: 6px;
            background-color: var(--color-primary);
            border-radius: 50%;
            margin-top: 8px;
            flex-shrink: 0;
        }
        .sidebar-list a {
            color: var(--color-text);
        }
        .sidebar-list a:hover {
            color: var(--color-primary);
        }
        .sidebar-newsletter {
            font-size: 14px;
            color: var(--color-text-secondary);
            line-height: 1.7;
            margin: 0 0 16px;
        }
        .sidebar-newsletter input {
            width: 100%;
            padding: 10px 16px;
            border: 1px solid var(--color-border);
            border-radius: 8px;
            font-size: 14px;
            outline: none;
            transition: border-color var(--transition-base);
            margin-bottom: 10px;
        }
        .sidebar-newsletter input:focus {
            border-color: var(--color-primary);
        }

        /* Pagination */
        .pagination {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            margin-top: 40px;
        }
        .pagination-btn {
            display: flex;
            align-items: center;
            justify-content: center;
            min-width: 40px;
            height: 40px;
            padding: 0 12px;
            border: 1px solid var(--color-border);
            border-radius: 8px;
            font-size: 14px;
            color: var(--color-text-secondary);
            background-color: var(--color-card);
            transition: all var(--transition-base);
        }
        .pagination-btn:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
        }
        .pagination-btn.active {
            background-color: var(--color-primary);
            border-color: var(--color-primary);
            color: #FFFFFF;
            font-weight: 600;
        }
        .pagination-btn.disabled {
            opacity: 0.4;
            pointer-events: none;
        }

        /* CTA section */
        .cta-section {
            padding: 60px 0;
            background-color: var(--color-secondary);
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            top: -80px;
            left: -80px;
            width: 260px;
            height: 260px;
            border: 2px solid rgba(217, 105, 31, 0.25);
            border-radius: 50%;
            pointer-events: none;
        }
        .cta-section::after {
            content: '';
            position: absolute;
            bottom: -100px;
            right: -60px;
            width: 300px;
            height: 300px;
            border: 1px solid rgba(184, 134, 11, 0.2);
            border-radius: 50%;
            pointer-events: none;
        }
        .cta-section-inner {
            position: relative;
            z-index: 1;
            text-align: center;
            max-width: 640px;
            margin: 0 auto;
        }
        .cta-section h2 {
            font-size: 28px;
            font-weight: 700;
            color: #FFFFFF;
            letter-spacing: -0.02em;
            margin: 0 0 16px;
        }
        .cta-section p {
            font-size: 16px;
            color: #C4BBB3;
            line-height: 1.8;
            margin: 0 0 28px;
        }
        .cta-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background-color: var(--color-primary);
            color: #FFFFFF;
            padding: 14px 32px;
            border-radius: var(--radius-btn);
            font-size: 16px;
            font-weight: 600;
            transition: all var(--transition-base);
            box-shadow: 0 4px 16px rgba(217, 105, 31, 0.35);
        }
        .cta-btn:hover {
            background-color: var(--color-primary-dark);
            color: #FFFFFF;
            transform: translateY(-2px);
            box-shadow: 0 6px 24px rgba(217, 105, 31, 0.45);
        }

        /* Buttons */
        .btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            background-color: var(--color-primary);
            color: #FFFFFF;
            padding: 12px 28px;
            border-radius: var(--radius-btn);
            font-size: 15px;
            font-weight: 600;
            transition: all var(--transition-base);
            box-shadow: 0 4px 12px rgba(217, 105, 31, 0.25);
        }
        .btn-primary:hover {
            background-color: var(--color-primary-dark);
            color: #FFFFFF;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(217, 105, 31, 0.4);
        }
        .btn-primary:focus-visible {
            outline: 2px solid var(--color-accent);
            outline-offset: 2px;
        }
        .btn-outline {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            border: 1px solid var(--color-primary);
            color: var(--color-primary);
            padding: 12px 28px;
            border-radius: var(--radius-btn);
            font-size: 15px;
            font-weight: 500;
            transition: all var(--transition-base);
            background: transparent;
        }
        .btn-outline:hover {
            background-color: rgba(217, 105, 31, 0.06);
            color: var(--color-primary-dark);
        }

        /* Footer */
        .site-footer {
            background-color: var(--color-secondary);
            color: var(--color-text-light);
            padding: 48px 0 24px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 32px;
        }
        .footer-col h4 {
            font-size: 16px;
            font-weight: 600;
            color: #FFFFFF;
            margin: 0 0 12px;
        }
        .footer-col p {
            font-size: 14px;
            color: #A9A29B;
            line-height: 1.7;
            margin: 0;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .footer-col ul li a {
            font-size: 14px;
            color: #A9A29B;
            transition: color var(--transition-base);
        }
        .footer-col ul li a:hover {
            color: var(--color-primary-light);
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 20px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
        }
        .footer-legal {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 16px;
            font-size: 13px;
            color: #8C8580;
        }
        .footer-legal a {
            color: #8C8580;
        }
        .footer-legal a:hover {
            color: var(--color-primary-light);
        }

        /* Bottom fixed bar */
        .bottom-fixed-bar {
            position: fixed;
            bottom: 16px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 90;
            background-color: var(--color-secondary);
            color: #FFFFFF;
            border-radius: 999px;
            padding: 10px 20px;
            display: flex;
            align-items: center;
            gap: 16px;
            box-shadow: 0 8px 32px rgba(35, 35, 35, 0.3);
            transition: opacity var(--transition-base), transform var(--transition-base);
        }
        .bottom-fixed-bar.hidden {
            opacity: 0;
            pointer-events: none;
            transform: translateX(-50%) translateY(20px);
        }
        .bottom-fixed-bar-text {
            font-size: 14px;
            font-weight: 500;
            white-space: nowrap;
        }
        .bottom-fixed-bar-btn {
            background-color: var(--color-primary);
            color: #FFFFFF;
            padding: 8px 20px;
            border-radius: 999px;
            font-size: 14px;
            font-weight: 600;
            white-space: nowrap;
            transition: all var(--transition-base);
        }
        .bottom-fixed-bar-btn:hover {
            background-color: var(--color-primary-dark);
            color: #FFFFFF;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .category-hero-inner {
                grid-template-columns: 1fr 220px;
                gap: 24px;
            }
            .category-hero h1 {
                font-size: 30px;
            }
            .editors-picks-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .main-content-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
                flex-direction: row;
                flex-wrap: wrap;
            }
            .sidebar-card {
                flex: 1;
                min-width: 240px;
            }
        }

        @media (max-width: 768px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
            .header-actions .search-box {
                display: none;
            }
            .mobile-menu-btn {
                display: flex;
            }
            .hot-tags {
                display: none;
            }
            .header-nav {
                display: none;
            }
            .category-hero-inner {
                grid-template-columns: 1fr;
            }
            .category-hero-image {
                display: none;
            }
            .category-hero h1 {
                font-size: 26px;
            }
            .editors-picks-grid {
                grid-template-columns: 1fr;
            }
            .article-item {
                grid-template-columns: 1fr;
            }
            .article-item-image {
                height: 160px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
            .bottom-fixed-bar {
                bottom: 0;
                border-radius: 0;
                width: 100%;
                justify-content: center;
                padding: 12px 16px;
            }
        }

        @media (max-width: 520px) {
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
            }
            .bottom-fixed-bar {
                flex-direction: column;
                gap: 8px;
                padding: 10px 16px;
            }
            .bottom-fixed-bar-text {
                font-size: 13px;
                white-space: normal;
                text-align: center;
            }
        }

/* roulang page: category3 */
:root {
            --color-primary: #D9691F;
            --color-primary-dark: #B85418;
            --color-primary-light: #E07A2C;
            --color-secondary: #232323;
            --color-bg: #F7F3EE;
            --color-bg-alt: #FAF6F0;
            --color-card: #FFFFFF;
            --color-accent: #B8860B;
            --color-accent-2: #C89B3C;
            --color-border: #E5DCD2;
            --color-success: #6A7F4F;
            --color-text: #1F1F1F;
            --color-text-secondary: #6B6560;
            --color-text-light: #F5F0EA;
            --radius-card: 14px;
            --radius-btn: 999px;
            --radius-badge: 7px;
            --shadow-card: 0 8px 24px rgba(35, 35, 35, 0.07);
            --shadow-card-hover: 0 14px 36px rgba(35, 35, 35, 0.13);
            --transition-base: 0.25s ease;
            --font-sans: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", "Noto Sans SC", system-ui, -apple-system, sans-serif;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.85;
            color: var(--color-text);
            background-color: var(--color-bg);
            overflow-x: hidden;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-base);
        }

        a:hover {
            color: var(--color-primary);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
            color: inherit;
        }

        button {
            cursor: pointer;
            background: none;
            border: none;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        @media (max-width: 768px) {
            .container {
                padding-left: 18px;
                padding-right: 18px;
            }
        }

        @media (max-width: 480px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
        }

        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background-color: rgba(247, 243, 238, 0.97);
            border-bottom: 1px solid var(--color-border);
            transition: box-shadow var(--transition-base), background-color var(--transition-base);
        }

        .site-header.scrolled {
            background-color: #FFFFFF;
            box-shadow: 0 4px 20px rgba(35, 35, 35, 0.08);
        }

        .header-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-top: 10px;
            padding-bottom: 10px;
            border-bottom: 1px solid rgba(229, 220, 210, 0.5);
            gap: 12px;
        }

        .logo-link {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .logo-ring {
            width: 38px;
            height: 38px;
            border: 2px solid var(--color-primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 14px;
            color: var(--color-primary);
            position: relative;
            flex-shrink: 0;
        }

        .logo-ring::after {
            content: '';
            position: absolute;
            width: 22px;
            height: 22px;
            border: 1px solid var(--color-accent-2);
            border-radius: 50%;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            opacity: 0.6;
        }

        .logo-text {
            font-weight: 700;
            font-size: 20px;
            letter-spacing: -0.02em;
            color: var(--color-secondary);
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 14px;
        }

        .search-box {
            display: flex;
            align-items: center;
            gap: 8px;
            background-color: #FFFFFF;
            border: 1px solid var(--color-border);
            border-radius: 999px;
            padding: 6px 14px;
            transition: border-color var(--transition-base), box-shadow var(--transition-base);
        }

        .search-box:focus-within {
            border-color: var(--color-primary);
            box-shadow: 0 0 0 3px rgba(217, 105, 31, 0.12);
        }

        .search-box input {
            border: none;
            outline: none;
            background: transparent;
            font-size: 14px;
            color: var(--color-text);
            width: 150px;
        }

        .search-box input::placeholder {
            color: #9A948E;
        }

        .hamburger-btn {
            display: none;
            width: 40px;
            height: 40px;
            border: 1px solid var(--color-border);
            border-radius: 10px;
            align-items: center;
            justify-content: center;
            flex-direction: column;
            gap: 5px;
            background-color: #FFFFFF;
            transition: all var(--transition-base);
        }

        .hamburger-btn:hover {
            border-color: var(--color-primary);
        }

        .hamburger-btn span {
            display: block;
            width: 18px;
            height: 2px;
            background-color: var(--color-text);
            border-radius: 2px;
            transition: all var(--transition-base);
        }

        .hamburger-btn.open span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }

        .hamburger-btn.open span:nth-child(2) {
            opacity: 0;
        }

        .hamburger-btn.open span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        .header-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
            padding-top: 4px;
            padding-bottom: 4px;
        }

        .header-nav::-webkit-scrollbar {
            display: none;
        }

        .nav-link {
            font-size: 15px;
            font-weight: 500;
            color: var(--color-text);
            padding: 8px 14px;
            border-radius: 8px;
            white-space: nowrap;
            position: relative;
            transition: all var(--transition-base);
        }

        .nav-link:hover {
            color: var(--color-primary);
            background-color: rgba(217, 105, 31, 0.06);
        }

        .nav-link.active {
            color: var(--color-primary);
            font-weight: 600;
        }

        .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 14px;
            right: 14px;
            height: 2px;
            background-color: var(--color-primary);
            border-radius: 1px;
        }

        .hot-tags {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-left: auto;
            flex-shrink: 0;
        }

        .hot-tag {
            font-size: 13px;
            font-weight: 500;
            color: var(--color-primary);
            background-color: #FBEDE1;
            padding: 4px 12px;
            border-radius: 999px;
            white-space: nowrap;
            transition: all var(--transition-base);
            border: 1px solid rgba(217, 105, 31, 0.15);
        }

        .hot-tag:hover {
            background-color: var(--color-primary);
            color: #FFFFFF;
        }

        .mobile-menu-overlay {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: rgba(35, 35, 35, 0.5);
            z-index: 98;
            transition: opacity var(--transition-base);
        }

        .mobile-menu-overlay.active {
            display: block;
        }

        .mobile-drawer {
            display: none;
            position: fixed;
            top: 0;
            right: -100%;
            width: 85%;
            max-width: 360px;
            height: 100%;
            background-color: var(--color-bg);
            z-index: 99;
            padding: 20px;
            transition: right 0.3s ease;
            overflow-y: auto;
            box-shadow: -4px 0 24px rgba(35, 35, 35, 0.15);
        }

        .mobile-drawer.open {
            right: 0;
        }

        .mobile-drawer .search-box {
            width: 100%;
            margin-bottom: 16px;
        }

        .mobile-drawer .search-box input {
            width: 100%;
            flex: 1;
        }

        .mobile-nav-list {
            display: flex;
            flex-direction: column;
            gap: 4px;
        }

        .mobile-nav-list .nav-link {
            font-size: 17px;
            padding: 12px 14px;
            border-radius: 10px;
            white-space: normal;
        }

        .mobile-nav-list .nav-link.active {
            background-color: rgba(217, 105, 31, 0.08);
        }

        .mobile-nav-list .nav-link.active::after {
            display: none;
        }

        .mobile-drawer .hot-tags {
            margin-left: 0;
            margin-top: 16px;
            flex-wrap: wrap;
        }

        .breadcrumb {
            padding: 20px 0 12px;
            font-size: 14px;
            color: var(--color-text-secondary);
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }

        .breadcrumb a {
            color: var(--color-text-secondary);
        }

        .breadcrumb a:hover {
            color: var(--color-primary);
        }

        .breadcrumb .separator {
            color: #B8B2AC;
        }

        .breadcrumb .current {
            color: var(--color-primary);
            font-weight: 500;
        }

        .topic-hero {
            padding: 28px 0 36px;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }

        .topic-hero-image {
            position: relative;
            border-radius: 18px;
            overflow: hidden;
            min-height: 360px;
            box-shadow: var(--shadow-card);
        }

        .topic-hero-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            position: absolute;
            top: 0;
            left: 0;
        }

        .topic-hero-image::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 40%;
            background: linear-gradient(to top, rgba(35, 35, 35, 0.6), transparent);
            pointer-events: none;
        }

        .topic-hero-badge {
            position: absolute;
            top: 16px;
            left: 16px;
            z-index: 2;
            background-color: var(--color-primary);
            color: #FFFFFF;
            font-size: 13px;
            font-weight: 600;
            padding: 6px 16px;
            border-radius: 999px;
        }

        .topic-hero-caption {
            position: absolute;
            bottom: 16px;
            left: 16px;
            right: 16px;
            z-index: 2;
            color: #FFFFFF;
            font-size: 14px;
            font-weight: 500;
            text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
        }

        .topic-hero-content h1 {
            font-size: 40px;
            line-height: 1.2;
            font-weight: 700;
            letter-spacing: -0.03em;
            color: var(--color-secondary);
            margin-bottom: 20px;
        }

        .topic-hero-content .topic-tags {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            margin-bottom: 20px;
        }

        .topic-tag {
            font-size: 13px;
            color: var(--color-primary);
            border: 1px solid rgba(217, 105, 31, 0.3);
            padding: 3px 12px;
            border-radius: 999px;
            font-weight: 500;
            background-color: rgba(217, 105, 31, 0.04);
        }

        .topic-hero-content .topic-intro {
            font-size: 16px;
            line-height: 1.9;
            color: var(--color-text-secondary);
            margin-bottom: 28px;
        }

        .topic-hero-content .topic-intro p {
            margin-bottom: 14px;
        }

        .topic-hero-content .topic-intro p:last-child {
            margin-bottom: 0;
        }

        .topic-actions {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
            align-items: center;
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background-color: var(--color-primary);
            color: #FFFFFF;
            font-weight: 600;
            font-size: 15px;
            padding: 12px 28px;
            border-radius: var(--radius-btn);
            transition: all var(--transition-base);
            border: 2px solid var(--color-primary);
        }

        .btn-primary:hover {
            background-color: var(--color-primary-dark);
            border-color: var(--color-primary-dark);
            color: #FFFFFF;
            transform: translateY(-2px);
            box-shadow: 0 12px 28px rgba(217, 105, 31, 0.3);
        }

        .btn-primary:focus-visible,
        .btn-outline:focus-visible,
        .btn-text:focus-visible {
            outline: 2px solid var(--color-accent-2);
            outline-offset: 2px;
        }

        .btn-outline {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background-color: transparent;
            color: var(--color-primary);
            font-weight: 600;
            font-size: 15px;
            padding: 12px 28px;
            border-radius: var(--radius-btn);
            transition: all var(--transition-base);
            border: 2px solid var(--color-primary);
        }

        .btn-outline:hover {
            background-color: rgba(217, 105, 31, 0.06);
            color: var(--color-primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(217, 105, 31, 0.2);
        }

        .btn-text {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: var(--color-primary);
            font-weight: 600;
            font-size: 15px;
            padding: 6px 0;
            transition: all var(--transition-base);
            border-bottom: 1px solid transparent;
        }

        .btn-text:hover {
            color: var(--color-primary-dark);
            border-bottom-color: var(--color-primary);
        }

        .btn-text .arrow {
            transition: transform var(--transition-base);
        }

        .btn-text:hover .arrow {
            transform: translateX(4px);
        }

        .section-block {
            padding: 40px 0;
        }

        .section-title-row {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: 20px;
            margin-bottom: 28px;
            flex-wrap: wrap;
        }

        .section-title-row h2 {
            font-size: 28px;
            font-weight: 700;
            color: var(--color-secondary);
            letter-spacing: -0.02em;
        }

        .section-title-row .section-subtitle {
            font-size: 14px;
            color: var(--color-text-secondary);
            max-width: 320px;
            text-align: right;
        }

        .numbered-list {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .numbered-item {
            display: grid;
            grid-template-columns: 64px 1fr auto;
            gap: 18px;
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 20px 24px;
            transition: all var(--transition-base);
            align-items: center;
        }

        .numbered-item:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-4px);
            border-color: rgba(217, 105, 31, 0.3);
        }

        .numbered-item .number-badge {
            width: 52px;
            height: 52px;
            border-radius: 50%;
            background-color: rgba(217, 105, 31, 0.08);
            border: 2px solid var(--color-primary);
            color: var(--color-primary);
            font-size: 20px;
            font-weight: 700;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }

        .numbered-item .item-content h3 {
            font-size: 19px;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 8px;
            line-height: 1.5;
        }

        .numbered-item .item-content h3 a:hover {
            color: var(--color-primary);
        }

        .numbered-item .item-content .item-excerpt {
            font-size: 14px;
            line-height: 1.75;
            color: var(--color-text-secondary);
            margin-bottom: 10px;
        }

        .numbered-item .item-meta {
            display: flex;
            gap: 14px;
            align-items: center;
            font-size: 13px;
            color: #8B8580;
            flex-wrap: wrap;
        }

        .numbered-item .item-tag {
            font-size: 12px;
            color: var(--color-primary);
            border: 1px solid rgba(217, 105, 31, 0.25);
            padding: 2px 10px;
            border-radius: 999px;
            font-weight: 500;
            background-color: rgba(217, 105, 31, 0.04);
        }

        .numbered-item .item-action {
            flex-shrink: 0;
        }

        .pagination {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            margin-top: 36px;
            flex-wrap: wrap;
        }

        .page-btn {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            border: 1px solid var(--color-border);
            background-color: var(--color-card);
            color: var(--color-text);
            font-size: 14px;
            font-weight: 500;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all var(--transition-base);
        }

        .page-btn:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
        }

        .page-btn.active {
            background-color: var(--color-primary);
            border-color: var(--color-primary);
            color: #FFFFFF;
        }

        .page-btn.disabled {
            opacity: 0.5;
            pointer-events: none;
        }

        .cta-section {
            background-color: var(--color-secondary);
            border-radius: 18px;
            padding: 48px 40px;
            color: var(--color-text-light);
            display: grid;
            grid-template-columns: 1fr auto;
            gap: 32px;
            align-items: center;
            margin: 20px 0 0;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -60px;
            width: 240px;
            height: 240px;
            border: 2px solid rgba(217, 105, 31, 0.3);
            border-radius: 50%;
            pointer-events: none;
        }

        .cta-section::after {
            content: '';
            position: absolute;
            bottom: -40px;
            left: -40px;
            width: 180px;
            height: 180px;
            border: 1px solid rgba(217, 105, 31, 0.2);
            border-radius: 50%;
            pointer-events: none;
        }

        .cta-section h2 {
            font-size: 28px;
            font-weight: 700;
            color: #FFFFFF;
            margin-bottom: 12px;
            position: relative;
            z-index: 1;
        }

        .cta-section p {
            font-size: 15px;
            color: rgba(245, 240, 234, 0.8);
            line-height: 1.8;
            position: relative;
            z-index: 1;
        }

        .cta-section .btn-primary {
            position: relative;
            z-index: 1;
        }

        .site-footer {
            background-color: var(--color-secondary);
            color: var(--color-text-light);
            padding: 48px 0 24px;
            margin-top: 60px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 36px;
        }

        .footer-col h4 {
            font-size: 17px;
            font-weight: 600;
            color: #FFFFFF;
            margin-bottom: 16px;
        }

        .footer-col p {
            font-size: 14px;
            line-height: 1.8;
            color: rgba(245, 240, 234, 0.7);
        }

        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .footer-col ul li {
            margin-bottom: 10px;
        }

        .footer-col ul li a {
            font-size: 14px;
            color: rgba(245, 240, 234, 0.7);
            transition: color var(--transition-base);
        }

        .footer-col ul li a:hover {
            color: var(--color-primary-light);
        }

        .footer-bottom {
            border-top: 1px solid rgba(245, 240, 234, 0.15);
            padding-top: 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 20px;
            flex-wrap: wrap;
        }

        .footer-legal {
            display: flex;
            gap: 18px;
            align-items: center;
            flex-wrap: wrap;
            font-size: 13px;
            color: rgba(245, 240, 234, 0.6);
        }

        .footer-legal a {
            color: rgba(245, 240, 234, 0.7);
        }

        .footer-legal a:hover {
            color: var(--color-primary-light);
        }

        .bottom-fixed-bar {
            position: fixed;
            bottom: 20px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 90;
            background-color: var(--color-secondary);
            color: #FFFFFF;
            border-radius: 999px;
            padding: 12px 20px;
            display: flex;
            align-items: center;
            gap: 16px;
            box-shadow: 0 8px 28px rgba(35, 35, 35, 0.3);
            max-width: 520px;
            width: auto;
            transition: all var(--transition-base);
            border: 1px solid rgba(245, 240, 234, 0.15);
        }

        .bottom-fixed-bar .bar-text {
            font-size: 14px;
            font-weight: 500;
            color: rgba(245, 240, 234, 0.9);
            white-space: nowrap;
        }

        .bottom-fixed-bar .btn-primary {
            padding: 8px 22px;
            font-size: 14px;
            white-space: nowrap;
            flex-shrink: 0;
        }

        .bottom-fixed-bar.scrolled-to-footer {
            opacity: 0.4;
            pointer-events: none;
        }

        @media (max-width: 1024px) {
            .topic-hero {
                grid-template-columns: 1fr;
                gap: 28px;
            }

            .topic-hero-image {
                min-height: 280px;
                order: -1;
            }

            .topic-hero-content h1 {
                font-size: 32px;
            }

            .numbered-item {
                grid-template-columns: 54px 1fr;
                gap: 14px;
                padding: 16px 18px;
            }

            .numbered-item .item-action {
                grid-column: 1 / -1;
                justify-self: end;
            }

            .section-title-row h2 {
                font-size: 24px;
            }

            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }

            .cta-section {
                grid-template-columns: 1fr;
                padding: 36px 28px;
            }
        }

        @media (max-width: 768px) {
            .header-actions .search-box {
                display: none;
            }

            .hamburger-btn {
                display: flex;
            }

            .header-nav {
                display: none;
            }

            .mobile-drawer {
                display: block;
            }

            .topic-hero-content h1 {
                font-size: 28px;
            }

            .topic-hero-image {
                min-height: 220px;
            }

            .numbered-item {
                grid-template-columns: 44px 1fr;
                gap: 12px;
                padding: 14px 14px;
            }

            .numbered-item .number-badge {
                width: 40px;
                height: 40px;
                font-size: 16px;
            }

            .numbered-item .item-content h3 {
                font-size: 17px;
            }

            .section-title-row {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }

            .section-title-row .section-subtitle {
                text-align: left;
                max-width: none;
            }

            .cta-section h2 {
                font-size: 22px;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }

            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 12px;
            }

            .bottom-fixed-bar {
                bottom: 10px;
                left: 16px;
                right: 16px;
                transform: none;
                width: auto;
                max-width: none;
                border-radius: 14px;
                padding: 10px 16px;
                gap: 10px;
                justify-content: space-between;
            }

            .bottom-fixed-bar .bar-text {
                font-size: 12px;
                white-space: normal;
            }

            .bottom-fixed-bar .btn-primary {
                padding: 6px 16px;
                font-size: 12px;
            }
        }

        @media (max-width: 480px) {
            .topic-hero-content h1 {
                font-size: 24px;
            }

            .topic-hero-image {
                min-height: 180px;
            }

            .numbered-item {
                grid-template-columns: 1fr;
                gap: 10px;
            }

            .numbered-item .number-badge {
                width: 36px;
                height: 36px;
                font-size: 14px;
            }

            .numbered-item .item-action {
                grid-column: 1;
                justify-self: start;
            }

            .bottom-fixed-bar .bar-text {
                font-size: 11px;
            }
        }

/* roulang page: category4 */
:root {
            --color-primary: #D9691F;
            --color-primary-dark: #B85418;
            --color-primary-light: #E07A2C;
            --color-secondary: #232323;
            --color-bg: #F7F3EE;
            --color-bg-alt: #FAF6F0;
            --color-card: #FFFFFF;
            --color-accent: #B8860B;
            --color-accent-2: #C89B3C;
            --color-border: #E5DCD2;
            --color-success: #6A7F4F;
            --color-text: #1F1F1F;
            --color-text-secondary: #6B6560;
            --color-text-light: #F5F0EA;
            --radius-card: 14px;
            --radius-btn: 999px;
            --radius-badge: 7px;
            --shadow-card: 0 8px 24px rgba(35, 35, 35, 0.07);
            --shadow-card-hover: 0 14px 36px rgba(35, 35, 35, 0.13);
            --transition-base: 0.25s ease;
            --font-sans: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", "Noto Sans SC", system-ui, -apple-system, sans-serif;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.85;
            color: var(--color-text);
            background-color: var(--color-bg);
            overflow-x: hidden;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-base);
        }

        a:hover {
            color: var(--color-primary);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
            color: inherit;
        }

        button {
            cursor: pointer;
            background: none;
            border: none;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        @media (max-width: 768px) {
            .container {
                padding-left: 18px;
                padding-right: 18px;
            }
        }

        @media (max-width: 480px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
        }

        /* Header / Navigation */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background-color: rgba(247, 243, 238, 0.97);
            border-bottom: 1px solid var(--color-border);
            transition: box-shadow var(--transition-base), background-color var(--transition-base);
        }

        .site-header.scrolled {
            background-color: #FFFFFF;
            box-shadow: 0 4px 20px rgba(35, 35, 35, 0.08);
        }

        .header-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-top: 10px;
            padding-bottom: 10px;
            border-bottom: 1px solid rgba(229, 220, 210, 0.5);
        }

        .logo-link {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .logo-ring {
            width: 38px;
            height: 38px;
            border: 2px solid var(--color-primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 14px;
            color: var(--color-primary);
            position: relative;
            flex-shrink: 0;
        }

        .logo-ring::after {
            content: '';
            position: absolute;
            width: 22px;
            height: 22px;
            border: 1px solid var(--color-accent-2);
            border-radius: 50%;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            opacity: 0.6;
        }

        .logo-text {
            font-weight: 700;
            font-size: 20px;
            letter-spacing: -0.02em;
            color: var(--color-secondary);
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 14px;
        }

        .search-box {
            display: flex;
            align-items: center;
            gap: 8px;
            background-color: #FFFFFF;
            border: 1px solid var(--color-border);
            border-radius: 999px;
            padding: 6px 14px;
            transition: border-color var(--transition-base), box-shadow var(--transition-base);
        }

        .search-box:focus-within {
            border-color: var(--color-primary);
            box-shadow: 0 0 0 3px rgba(217, 105, 31, 0.12);
        }

        .search-box input {
            border: none;
            outline: none;
            background: transparent;
            font-size: 14px;
            color: var(--color-text);
            width: 150px;
        }

        .search-box input::placeholder {
            color: #9A948E;
        }

        .search-box .search-icon {
            color: var(--color-text-secondary);
            font-size: 14px;
            flex-shrink: 0;
        }

        .header-nav {
            display: flex;
            align-items: center;
            gap: 4px;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
            padding-top: 4px;
            padding-bottom: 4px;
        }

        .header-nav::-webkit-scrollbar {
            display: none;
        }

        .nav-link {
            font-size: 15px;
            font-weight: 500;
            color: var(--color-text);
            padding: 8px 14px;
            border-radius: 8px;
            white-space: nowrap;
            position: relative;
            transition: all var(--transition-base);
        }

        .nav-link:hover {
            color: var(--color-primary);
            background-color: rgba(217, 105, 31, 0.06);
        }

        .nav-link.active {
            color: var(--color-primary);
            font-weight: 600;
        }

        .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 14px;
            right: 14px;
            height: 3px;
            background-color: var(--color-primary);
            border-radius: 3px 3px 0 0;
        }

        .hot-tags {
            display: flex;
            align-items: center;
            gap: 6px;
            padding-left: 10px;
            flex-shrink: 0;
        }

        .hot-tag {
            font-size: 12px;
            font-weight: 500;
            color: var(--color-primary);
            background-color: #FBEDE1;
            border-radius: var(--radius-badge);
            padding: 3px 10px;
            white-space: nowrap;
            transition: all var(--transition-base);
        }

        .hot-tag:hover {
            background-color: var(--color-primary);
            color: #FFFFFF;
        }

        .mobile-toggle {
            display: none;
            width: 40px;
            height: 40px;
            border: 1px solid var(--color-border);
            border-radius: 10px;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            color: var(--color-text);
            background-color: #FFFFFF;
            transition: all var(--transition-base);
        }

        .mobile-toggle:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
        }

        .mobile-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background-color: rgba(35, 35, 35, 0.5);
            z-index: 99;
            opacity: 0;
            transition: opacity var(--transition-base);
        }

        .mobile-overlay.open {
            opacity: 1;
        }

        .mobile-drawer {
            display: none;
            position: fixed;
            top: 0;
            right: 0;
            bottom: 0;
            width: 280px;
            max-width: 85vw;
            background-color: #FFFFFF;
            z-index: 101;
            padding: 24px 20px;
            overflow-y: auto;
            transform: translateX(100%);
            transition: transform 0.3s ease;
            box-shadow: -8px 0 30px rgba(35, 35, 35, 0.12);
        }

        .mobile-drawer.open {
            transform: translateX(0);
        }

        .mobile-drawer .drawer-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 20px;
            padding-bottom: 16px;
            border-bottom: 1px solid var(--color-border);
        }

        .drawer-close {
            width: 36px;
            height: 36px;
            border: 1px solid var(--color-border);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            color: var(--color-text);
            transition: all var(--transition-base);
        }

        .drawer-close:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
        }

        .drawer-nav {
            display: flex;
            flex-direction: column;
            gap: 2px;
        }

        .drawer-nav .nav-link {
            display: block;
            padding: 12px 14px;
            font-size: 16px;
            border-radius: 10px;
        }

        .drawer-nav .nav-link.active {
            background-color: rgba(217, 105, 31, 0.08);
        }

        .drawer-hot-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            margin-top: 16px;
            padding-top: 16px;
            border-top: 1px solid var(--color-border);
        }

        /* Breadcrumb */
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: var(--color-text-secondary);
            padding: 16px 0;
            flex-wrap: wrap;
        }

        .breadcrumb a {
            color: var(--color-text-secondary);
            transition: color var(--transition-base);
        }

        .breadcrumb a:hover {
            color: var(--color-primary);
        }

        .breadcrumb .separator {
            color: #C0B8B0;
            font-size: 12px;
        }

        .breadcrumb .current {
            color: var(--color-primary);
            font-weight: 500;
        }

        /* Hero */
        .page-hero {
            padding: 48px 0 40px;
            background: linear-gradient(135deg, rgba(217, 105, 31, 0.05) 0%, rgba(184, 134, 11, 0.06) 50%, rgba(247, 243, 238, 0.02) 100%);
            border-bottom: 1px solid var(--color-border);
            position: relative;
            overflow: hidden;
        }

        .page-hero::before {
            content: '';
            position: absolute;
            top: -120px;
            right: -120px;
            width: 300px;
            height: 300px;
            border: 2px solid rgba(217, 105, 31, 0.12);
            border-radius: 50%;
            pointer-events: none;
        }

        .page-hero::after {
            content: '';
            position: absolute;
            top: -60px;
            right: -60px;
            width: 160px;
            height: 160px;
            border: 1px solid rgba(184, 134, 11, 0.15);
            border-radius: 50%;
            pointer-events: none;
        }

        .page-hero h1 {
            font-size: 36px;
            font-weight: 700;
            line-height: 1.25;
            letter-spacing: -0.02em;
            color: var(--color-secondary);
            margin-bottom: 16px;
            position: relative;
            z-index: 1;
        }

        .page-hero p {
            font-size: 16px;
            color: var(--color-text-secondary);
            max-width: 760px;
            line-height: 1.85;
            position: relative;
            z-index: 1;
        }

        /* Data showcase section */
        .data-showcase {
            padding: 44px 0 36px;
        }

        .data-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .data-stat-card {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 24px 20px;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .data-stat-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--color-primary), var(--color-accent-2));
            opacity: 0;
            transition: opacity var(--transition-base);
        }

        .data-stat-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card-hover);
        }

        .data-stat-card:hover::before {
            opacity: 1;
        }

        .data-stat-number {
            font-size: 32px;
            font-weight: 700;
            color: var(--color-accent);
            letter-spacing: -0.02em;
            margin-bottom: 6px;
        }

        .data-stat-label {
            font-size: 14px;
            color: var(--color-text-secondary);
            font-weight: 500;
        }

        .data-stat-context {
            font-size: 12px;
            color: #9A948E;
            margin-top: 8px;
            line-height: 1.6;
        }

        /* Section title */
        .section-title {
            font-size: 26px;
            font-weight: 700;
            color: var(--color-secondary);
            letter-spacing: -0.01em;
            margin-bottom: 20px;
            line-height: 1.35;
        }

        .section-subtitle {
            font-size: 15px;
            color: var(--color-text-secondary);
            margin-bottom: 28px;
            line-height: 1.8;
            max-width: 760px;
        }

        /* Content list */
        .content-list-section {
            padding: 36px 0 48px;
        }

        .report-list {
            display: grid;
            grid-template-columns: 1fr;
            gap: 16px;
        }

        .report-item {
            display: grid;
            grid-template-columns: 1fr auto;
            gap: 20px;
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 20px 24px;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
            align-items: center;
        }

        .report-item:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-card-hover);
            border-color: rgba(217, 105, 31, 0.25);
        }

        .report-info .report-tag {
            display: inline-block;
            font-size: 12px;
            font-weight: 500;
            color: var(--color-primary);
            border: 1px solid rgba(217, 105, 31, 0.3);
            border-radius: var(--radius-badge);
            padding: 2px 10px;
            margin-bottom: 8px;
            background-color: rgba(217, 105, 31, 0.05);
        }

        .report-info h3 {
            font-size: 18px;
            font-weight: 600;
            color: var(--color-secondary);
            margin-bottom: 8px;
            line-height: 1.45;
            transition: color var(--transition-base);
        }

        .report-item:hover .report-info h3 {
            color: var(--color-primary);
        }

        .report-info p {
            font-size: 14px;
            color: var(--color-text-secondary);
            line-height: 1.75;
            margin-bottom: 6px;
        }

        .report-meta {
            font-size: 13px;
            color: #9A948E;
        }

        .report-action {
            flex-shrink: 0;
        }

        .btn-read-more {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            font-weight: 500;
            color: var(--color-primary);
            padding: 8px 16px;
            border-radius: var(--radius-btn);
            border: 1px solid rgba(217, 105, 31, 0.3);
            transition: all var(--transition-base);
            white-space: nowrap;
        }

        .btn-read-more:hover {
            background-color: var(--color-primary);
            color: #FFFFFF;
            border-color: var(--color-primary);
            gap: 10px;
        }

        /* Pagination mock */
        .pagination-mock {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            margin-top: 32px;
            padding-top: 24px;
            border-top: 1px solid var(--color-border);
        }

        .pagination-mock .page-btn {
            width: 38px;
            height: 38px;
            border: 1px solid var(--color-border);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            font-weight: 500;
            color: var(--color-text-secondary);
            background-color: #FFFFFF;
            transition: all var(--transition-base);
        }

        .pagination-mock .page-btn:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
        }

        .pagination-mock .page-btn.current {
            background-color: var(--color-primary);
            color: #FFFFFF;
            border-color: var(--color-primary);
            font-weight: 600;
        }

        .pagination-mock .page-dots {
            color: #9A948E;
            font-size: 14px;
        }

        /* CTA section */
        .cta-section {
            padding: 48px 0 56px;
        }

        .cta-box {
            background-color: var(--color-secondary);
            border-radius: 18px;
            padding: 40px 36px;
            display: grid;
            grid-template-columns: 1fr auto;
            gap: 28px;
            align-items: center;
            position: relative;
            overflow: hidden;
        }

        .cta-box::before {
            content: '';
            position: absolute;
            top: -80px;
            right: -80px;
            width: 200px;
            height: 200px;
            border: 2px solid rgba(217, 105, 31, 0.3);
            border-radius: 50%;
            pointer-events: none;
        }

        .cta-box::after {
            content: '';
            position: absolute;
            top: -40px;
            right: -40px;
            width: 110px;
            height: 110px;
            border: 1px solid rgba(184, 134, 11, 0.35);
            border-radius: 50%;
            pointer-events: none;
        }

        .cta-box h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--color-text-light);
            margin-bottom: 10px;
            letter-spacing: -0.01em;
            position: relative;
            z-index: 1;
        }

        .cta-box p {
            font-size: 15px;
            color: rgba(245, 240, 234, 0.78);
            line-height: 1.8;
            position: relative;
            z-index: 1;
        }

        .btn-cta-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background-color: var(--color-primary);
            color: #FFFFFF;
            font-size: 15px;
            font-weight: 600;
            padding: 12px 28px;
            border-radius: var(--radius-btn);
            transition: all var(--transition-base);
            white-space: nowrap;
            position: relative;
            z-index: 1;
        }

        .btn-cta-primary:hover {
            background-color: var(--color-primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(217, 105, 31, 0.4);
            color: #FFFFFF;
        }

        /* Footer */
        .site-footer {
            background-color: var(--color-secondary);
            color: rgba(245, 240, 234, 0.8);
            padding: 48px 0 28px;
            margin-top: 20px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }

        .footer-col h4 {
            font-size: 16px;
            font-weight: 700;
            color: #FFFFFF;
            margin-bottom: 14px;
            letter-spacing: -0.01em;
        }

        .footer-col p {
            font-size: 14px;
            line-height: 1.75;
            color: rgba(245, 240, 234, 0.7);
        }

        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .footer-col ul li {
            margin-bottom: 8px;
        }

        .footer-col ul li a {
            font-size: 14px;
            color: rgba(245, 240, 234, 0.7);
            transition: color var(--transition-base);
        }

        .footer-col ul li a:hover {
            color: var(--color-primary-light);
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
            padding-top: 20px;
            border-top: 1px solid rgba(245, 240, 234, 0.15);
        }

        .footer-legal {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-wrap: wrap;
            font-size: 13px;
            color: rgba(245, 240, 234, 0.55);
        }

        .footer-legal a {
            color: rgba(245, 240, 234, 0.65);
            transition: color var(--transition-base);
            font-size: 13px;
        }

        .footer-legal a:hover {
            color: var(--color-primary-light);
        }

        /* Bottom fixed conversion bar */
        .fixed-cta-bar {
            position: fixed;
            bottom: 16px;
            left: 50%;
            transform: translateX(-50%);
            background-color: var(--color-secondary);
            border-radius: 16px;
            padding: 12px 20px;
            display: flex;
            align-items: center;
            gap: 16px;
            z-index: 90;
            box-shadow: 0 8px 30px rgba(35, 35, 35, 0.3);
            transition: opacity 0.4s ease, transform 0.4s ease;
        }

        .fixed-cta-bar.hidden-bar {
            opacity: 0;
            pointer-events: none;
            transform: translateX(-50%) translateY(20px);
        }

        .fixed-cta-bar p {
            font-size: 13px;
            color: rgba(245, 240, 234, 0.85);
            white-space: nowrap;
            margin: 0;
        }

        .fixed-cta-bar .btn-bar {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background-color: var(--color-primary);
            color: #FFFFFF;
            font-size: 13px;
            font-weight: 600;
            padding: 7px 18px;
            border-radius: var(--radius-btn);
            transition: all var(--transition-base);
            white-space: nowrap;
        }

        .fixed-cta-bar .btn-bar:hover {
            background-color: var(--color-primary-dark);
            transform: translateY(-1px);
            color: #FFFFFF;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .data-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }

            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }

            .page-hero h1 {
                font-size: 30px;
            }

            .cta-box {
                grid-template-columns: 1fr;
                padding: 28px 24px;
            }
        }

        @media (max-width: 768px) {
            .header-top {
                padding-top: 8px;
                padding-bottom: 8px;
            }

            .header-actions .search-box {
                display: none;
            }

            .hot-tags {
                display: none;
            }

            .mobile-toggle {
                display: flex;
            }

            .mobile-drawer {
                display: block;
            }

            .mobile-overlay {
                display: block;
                pointer-events: none;
            }

            .mobile-overlay.open {
                pointer-events: auto;
            }

            .header-nav {
                display: none;
            }

            .data-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }

            .data-stat-number {
                font-size: 26px;
            }

            .report-item {
                grid-template-columns: 1fr;
                padding: 16px 18px;
                gap: 12px;
            }

            .report-action {
                align-self: flex-start;
            }

            .page-hero {
                padding: 32px 0 28px;
            }

            .page-hero h1 {
                font-size: 26px;
                line-height: 1.35;
            }

            .section-title {
                font-size: 22px;
            }

            .cta-box h2 {
                font-size: 20px;
            }

            .fixed-cta-bar {
                bottom: 0;
                left: 0;
                right: 0;
                transform: none;
                border-radius: 0;
                padding: 10px 16px;
                width: 100%;
                justify-content: space-between;
            }

            .fixed-cta-bar.hidden-bar {
                transform: translateY(100%);
            }

            .fixed-cta-bar p {
                font-size: 12px;
                white-space: normal;
            }

            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }
        }

        @media (max-width: 480px) {
            .data-grid {
                grid-template-columns: 1fr;
                gap: 10px;
            }

            .data-stat-card {
                padding: 18px 16px;
            }

            .logo-text {
                font-size: 17px;
            }

            .page-hero p {
                font-size: 14px;
            }

            .report-info h3 {
                font-size: 16px;
            }

            .cta-box {
                padding: 22px 18px;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 18px;
            }
        }

/* roulang page: category5 */
:root {
  --color-primary: #D9691F;
  --color-primary-dark: #B85418;
  --color-primary-light: #E07A2C;
  --color-secondary: #232323;
  --color-bg: #F7F3EE;
  --color-bg-alt: #FAF6F0;
  --color-card: #FFFFFF;
  --color-accent: #B8860B;
  --color-accent-2: #C89B3C;
  --color-border: #E5DCD2;
  --color-success: #6A7F4F;
  --color-text: #1F1F1F;
  --color-text-secondary: #6B6560;
  --color-text-light: #F5F0EA;
  --radius-card: 14px;
  --radius-btn: 999px;
  --radius-badge: 7px;
  --shadow-card: 0 8px 24px rgba(35, 35, 35, 0.07);
  --shadow-card-hover: 0 14px 36px rgba(35, 35, 35, 0.13);
  --transition-base: 0.25s ease;
  --font-sans: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", "Noto Sans SC", system-ui, -apple-system, sans-serif;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.85;
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-base);
}
a:hover {
  color: var(--color-primary);
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
  color: inherit;
}
button {
  cursor: pointer;
  background: none;
  border: none;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* Header / Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(247, 243, 238, 0.97);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition-base), background-color var(--transition-base);
}
.site-header.scrolled {
  background-color: #FFFFFF;
  box-shadow: 0 4px 20px rgba(35, 35, 35, 0.08);
}
.header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(229, 220, 210, 0.5);
}
.logo-link {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.logo-ring {
  width: 38px;
  height: 38px;
  border: 2px solid var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  color: var(--color-primary);
  position: relative;
  flex-shrink: 0;
}
.logo-ring::after {
  content: '';
  position: absolute;
  width: 22px;
  height: 22px;
  border: 1px solid var(--color-accent-2);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  opacity: 0.6;
}
.logo-text {
  font-weight: 700;
  font-size: 20px;
  letter-spacing: -0.02em;
  color: var(--color-secondary);
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}
.search-box {
  display: flex;
  align-items: center;
  gap: 8px;
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 6px 14px;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}
.search-box:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(217, 105, 31, 0.12);
}
.search-box input {
  border: none;
  outline: none;
  background: transparent;
  font-size: 14px;
  color: var(--color-text);
  width: 150px;
}
.search-box input::placeholder {
  color: #9A948E;
}
.header-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding-top: 4px;
  padding-bottom: 4px;
}
.header-nav::-webkit-scrollbar {
  display: none;
}
.nav-link {
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text);
  padding: 8px 14px;
  border-radius: 8px;
  white-space: nowrap;
  position: relative;
  transition: all var(--transition-base);
}
.nav-link:hover {
  color: var(--color-primary);
  background-color: rgba(217, 105, 31, 0.06);
}
.nav-link.active {
  color: var(--color-primary);
  font-weight: 600;
}
.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 14px;
  right: 14px;
  height: 2px;
  background-color: var(--color-primary);
  border-radius: 2px;
}
.hot-tags {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  flex-shrink: 0;
}
.hot-tag {
  font-size: 12px;
  color: var(--color-primary);
  background-color: #FBEDE1;
  padding: 4px 10px;
  border-radius: 999px;
  white-space: nowrap;
  transition: all var(--transition-base);
}
.hot-tag:hover {
  background-color: var(--color-primary);
  color: #FFFFFF;
}

/* Mobile menu toggle */
.menu-toggle {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  border: 1px solid var(--color-border);
  background-color: #FFFFFF;
  flex-shrink: 0;
}
.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background-color: var(--color-text);
  position: relative;
  transition: all var(--transition-base);
}
.menu-toggle span::before,
.menu-toggle span::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 2px;
  background-color: var(--color-text);
  transition: all var(--transition-base);
}
.menu-toggle span::before { top: -6px; }
.menu-toggle span::after { top: 6px; }
.menu-toggle.open span { background-color: transparent; }
.menu-toggle.open span::before { top: 0; transform: rotate(45deg); }
.menu-toggle.open span::after { top: 0; transform: rotate(-45deg); }

/* Mobile drawer */
.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background-color: rgba(35, 35, 35, 0.45);
  z-index: 98;
  transition: opacity var(--transition-base);
}
.mobile-overlay.active {
  display: block;
}
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -320px;
  width: 300px;
  max-width: 85vw;
  height: 100vh;
  background-color: #FFFFFF;
  z-index: 99;
  padding: 20px;
  overflow-y: auto;
  transition: right 0.3s ease;
  box-shadow: -8px 0 32px rgba(35, 35, 35, 0.12);
}
.mobile-drawer.active {
  right: 0;
}
.mobile-drawer .drawer-search {
  margin-bottom: 16px;
}
.mobile-drawer .drawer-search input {
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 14px;
  outline: none;
  background-color: var(--color-bg);
}
.mobile-drawer .drawer-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.mobile-drawer .drawer-nav a {
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 500;
  transition: all var(--transition-base);
}
.mobile-drawer .drawer-nav a:hover {
  background-color: rgba(217, 105, 31, 0.06);
  color: var(--color-primary);
}
.mobile-drawer .drawer-nav a.active {
  color: var(--color-primary);
  font-weight: 600;
  background-color: rgba(217, 105, 31, 0.08);
}
.drawer-close {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 12px;
}
.drawer-close button {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: 1px solid var(--color-border);
  font-size: 18px;
  color: var(--color-text-secondary);
  transition: all var(--transition-base);
}
.drawer-close button:hover {
  background-color: var(--color-bg);
  color: var(--color-primary);
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--color-text-secondary);
  padding: 16px 0;
  flex-wrap: wrap;
}
.breadcrumb a {
  color: var(--color-text-secondary);
  transition: color var(--transition-base);
}
.breadcrumb a:hover {
  color: var(--color-primary);
}
.breadcrumb .separator {
  color: #B8B0A8;
}

/* Category Hero */
.category-hero {
  background-color: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 40px 32px;
  margin-bottom: 32px;
  position: relative;
  overflow: hidden;
}
.category-hero .decor-ring {
  position: absolute;
  top: -60px;
  right: -40px;
  width: 220px;
  height: 220px;
  border: 2px solid rgba(217, 105, 31, 0.15);
  border-radius: 50%;
  pointer-events: none;
}
.category-hero .decor-ring::after {
  content: '';
  position: absolute;
  top: 30px;
  left: 30px;
  width: 140px;
  height: 140px;
  border: 1px solid rgba(184, 134, 11, 0.12);
  border-radius: 50%;
}
.category-hero h1 {
  font-size: 32px;
  line-height: 1.3;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: 14px;
  letter-spacing: -0.02em;
  position: relative;
  z-index: 1;
}
.category-hero .hero-lead {
  font-size: 16px;
  color: var(--color-text-secondary);
  max-width: 760px;
  position: relative;
  z-index: 1;
  line-height: 1.9;
}
.category-hero .hero-image-wrap {
  position: relative;
  z-index: 1;
  margin-top: 24px;
  border-radius: 12px;
  overflow: hidden;
}
.category-hero .hero-image-wrap img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  border-radius: 12px;
}

/* Section titles */
.section-title {
  font-size: 26px;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: 8px;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 12px;
}
.section-title .title-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-primary);
  border-radius: 50%;
  flex-shrink: 0;
}
.section-subtitle {
  font-size: 15px;
  color: var(--color-text-secondary);
  margin-bottom: 24px;
}

/* FAQ Section */
.faq-wrapper {
  margin-bottom: 40px;
}
.faq-item {
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  margin-bottom: 12px;
  overflow: hidden;
  transition: all var(--transition-base);
}
.faq-item:hover {
  box-shadow: var(--shadow-card);
}
.faq-item.active {
  border-color: var(--color-primary);
  box-shadow: 0 8px 24px rgba(217, 105, 31, 0.08);
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text);
  text-align: left;
  transition: all var(--transition-base);
  gap: 16px;
}
.faq-question:hover {
  color: var(--color-primary);
}
.faq-question .faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--color-primary);
  flex-shrink: 0;
  transition: all var(--transition-base);
  font-weight: 700;
}
.faq-item.active .faq-icon {
  background-color: var(--color-primary);
  color: #FFFFFF;
  transform: rotate(45deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  padding: 0 20px;
  color: var(--color-text-secondary);
  font-size: 15px;
  line-height: 1.9;
}
.faq-item.active .faq-answer {
  max-height: 400px;
  padding: 0 20px 20px 20px;
}

/* Article list */
.article-list-wrap {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 32px;
  margin-bottom: 40px;
}
.article-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.article-card {
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 20px 24px;
  transition: all var(--transition-base);
}
.article-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px);
}
.article-card .article-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: var(--color-text-secondary);
  margin-bottom: 8px;
  flex-wrap: wrap;
}
.article-card .article-tag {
  font-size: 12px;
  color: var(--color-primary);
  border: 1px solid rgba(217, 105, 31, 0.35);
  border-radius: 6px;
  padding: 2px 8px;
  background-color: rgba(217, 105, 31, 0.04);
}
.article-card .article-date {
  color: #9A948E;
}
.article-card h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 8px;
  line-height: 1.5;
  transition: color var(--transition-base);
}
.article-card:hover h3 {
  color: var(--color-primary);
}
.article-card .article-excerpt {
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: 12px;
}
.read-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-primary);
  transition: all var(--transition-base);
}
.read-more .arrow {
  display: inline-block;
  transition: transform var(--transition-base);
}
.read-more:hover {
  color: var(--color-primary-dark);
}
.read-more:hover .arrow {
  transform: translateX(4px);
}

/* Sidebar */
.sidebar {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.sidebar-card {
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 20px;
}
.sidebar-card h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--color-primary);
  display: inline-block;
}
.sidebar-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.sidebar-tag {
  font-size: 13px;
  color: var(--color-text-secondary);
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 4px 12px;
  transition: all var(--transition-base);
}
.sidebar-tag:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.sidebar-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.sidebar-list li {
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border);
}
.sidebar-list li:last-child {
  border-bottom: none;
}
.sidebar-list a {
  font-size: 14px;
  color: var(--color-text);
  line-height: 1.6;
  transition: color var(--transition-base);
  display: block;
}
.sidebar-list a:hover {
  color: var(--color-primary);
}

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
  margin: 32px 0;
  flex-wrap: wrap;
}
.page-btn {
  min-width: 38px;
  height: 38px;
  border-radius: 8px;
  border: 1px solid var(--color-border);
  background-color: var(--color-card);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
  transition: all var(--transition-base);
  padding: 0 10px;
}
.page-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.page-btn.active {
  background-color: var(--color-primary);
  color: #FFFFFF;
  border-color: var(--color-primary);
}
.page-btn.disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* CTA Section */
.cta-section {
  background-color: var(--color-secondary);
  border-radius: var(--radius-card);
  padding: 48px 32px;
  margin: 40px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section .cta-ring {
  position: absolute;
  top: -80px;
  right: -60px;
  width: 260px;
  height: 260px;
  border: 2px solid rgba(217, 105, 31, 0.3);
  border-radius: 50%;
  pointer-events: none;
}
.cta-section .cta-ring::after {
  content: '';
  position: absolute;
  top: 35px;
  left: 35px;
  width: 170px;
  height: 170px;
  border: 1px solid rgba(200, 155, 60, 0.25);
  border-radius: 50%;
}
.cta-section h2 {
  font-size: 26px;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
}
.cta-section p {
  color: rgba(245, 240, 234, 0.75);
  max-width: 560px;
  margin: 0 auto 24px;
  font-size: 15px;
  line-height: 1.8;
  position: relative;
  z-index: 1;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--color-primary);
  color: #FFFFFF;
  font-size: 15px;
  font-weight: 600;
  padding: 12px 28px;
  border-radius: var(--radius-btn);
  transition: all var(--transition-base);
  border: 2px solid var(--color-primary);
  position: relative;
  z-index: 1;
}
.btn-primary:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(217, 105, 31, 0.35);
}
.btn-primary:focus-visible {
  outline: 2px solid var(--color-accent-2);
  outline-offset: 3px;
}

/* Footer */
.site-footer {
  background-color: var(--color-secondary);
  color: var(--color-text-light);
  padding: 48px 0 24px;
  margin-top: 60px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}
.footer-col h4 {
  font-size: 16px;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 14px;
}
.footer-col p {
  font-size: 14px;
  color: rgba(245, 240, 234, 0.7);
  line-height: 1.8;
  max-width: 320px;
}
.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-col ul li {
  margin-bottom: 8px;
}
.footer-col ul a {
  font-size: 14px;
  color: rgba(245, 240, 234, 0.7);
  transition: color var(--transition-base);
}
.footer-col ul a:hover {
  color: var(--color-primary-light);
}
.footer-bottom {
  border-top: 1px solid rgba(245, 240, 234, 0.15);
  padding-top: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-legal {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 13px;
  color: rgba(245, 240, 234, 0.55);
  flex-wrap: wrap;
}
.footer-legal a {
  color: rgba(245, 240, 234, 0.55);
  transition: color var(--transition-base);
  font-size: 13px;
}
.footer-legal a:hover {
  color: var(--color-primary-light);
}

/* Bottom fixed bar */
.fixed-bottom-bar {
  position: fixed;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--color-secondary);
  border-radius: 999px;
  padding: 10px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  z-index: 95;
  box-shadow: 0 8px 28px rgba(35, 35, 35, 0.3);
  transition: opacity var(--transition-base), transform var(--transition-base);
  max-width: 500px;
}
.fixed-bottom-bar.hidden {
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%) translateY(20px);
}
.fixed-bottom-bar .bar-text {
  font-size: 14px;
  color: rgba(245, 240, 234, 0.85);
  white-space: nowrap;
}
.fixed-bottom-bar .btn-bar {
  background-color: var(--color-primary);
  color: #FFFFFF;
  font-size: 13px;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: 999px;
  white-space: nowrap;
  transition: all var(--transition-base);
  border: 2px solid var(--color-primary);
}
.fixed-bottom-bar .btn-bar:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-1px);
}

/* Responsive */
@media (max-width: 1024px) {
  .article-list-wrap {
    grid-template-columns: 1fr;
  }
  .sidebar {
    display: none;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .category-hero h1 {
    font-size: 26px;
  }
}

@media (max-width: 768px) {
  .container {
    padding-left: 16px;
    padding-right: 16px;
  }
  .header-nav .nav-link {
    padding: 6px 10px;
    font-size: 13px;
  }
  .hot-tags {
    display: none;
  }
  .search-box {
    display: none;
  }
  .menu-toggle {
    display: flex;
  }
  .category-hero {
    padding: 24px 18px;
  }
  .category-hero h1 {
    font-size: 22px;
  }
  .category-hero .hero-image-wrap img {
    height: 180px;
  }
  .section-title {
    font-size: 22px;
  }
  .article-card {
    padding: 16px 18px;
  }
  .article-card h3 {
    font-size: 16px;
  }
  .cta-section {
    padding: 32px 20px;
  }
  .cta-section h2 {
    font-size: 22px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  .footer-legal {
    justify-content: center;
  }
  .fixed-bottom-bar {
    width: calc(100% - 24px);
    max-width: none;
    border-radius: 12px;
    bottom: 10px;
    padding: 10px 14px;
    justify-content: space-between;
  }
  .fixed-bottom-bar .bar-text {
    font-size: 13px;
    white-space: normal;
    line-height: 1.4;
  }
}

@media (max-width: 480px) {
  .category-hero h1 {
    font-size: 20px;
  }
  .category-hero .hero-image-wrap img {
    height: 150px;
  }
  .section-title {
    font-size: 20px;
  }
  .article-card .article-meta {
    font-size: 12px;
  }
  .faq-question {
    font-size: 14px;
    padding: 14px 16px;
  }
  .faq-answer {
    font-size: 14px;
  }
}

/* roulang page: category7 */
:root {
            --color-primary: #D9691F;
            --color-primary-dark: #B85418;
            --color-primary-light: #E07A2C;
            --color-secondary: #232323;
            --color-bg: #F7F3EE;
            --color-bg-alt: #FAF6F0;
            --color-card: #FFFFFF;
            --color-accent: #B8860B;
            --color-accent-2: #C89B3C;
            --color-border: #E5DCD2;
            --color-success: #6A7F4F;
            --color-text: #1F1F1F;
            --color-text-secondary: #6B6560;
            --color-text-light: #F5F0EA;
            --radius-card: 14px;
            --radius-btn: 999px;
            --radius-badge: 7px;
            --shadow-card: 0 8px 24px rgba(35, 35, 35, 0.07);
            --shadow-card-hover: 0 14px 36px rgba(35, 35, 35, 0.13);
            --transition-base: 0.25s ease;
            --font-sans: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", "Noto Sans SC", system-ui, -apple-system, sans-serif;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.85;
            color: var(--color-text);
            background-color: var(--color-bg);
            overflow-x: hidden;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-base);
        }
        a:hover {
            color: var(--color-primary);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
            color: inherit;
        }
        button {
            cursor: pointer;
            background: none;
            border: none;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        @media (max-width: 768px) {
            .container {
                padding-left: 18px;
                padding-right: 18px;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
        }

        /* Header / Navigation */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background-color: rgba(247, 243, 238, 0.97);
            border-bottom: 1px solid var(--color-border);
            transition: box-shadow var(--transition-base), background-color var(--transition-base);
        }
        .site-header.scrolled {
            background-color: #FFFFFF;
            box-shadow: 0 4px 20px rgba(35, 35, 35, 0.08);
        }
        .header-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-top: 10px;
            padding-bottom: 10px;
            border-bottom: 1px solid rgba(229, 220, 210, 0.5);
        }
        .logo-link {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .logo-ring {
            width: 38px;
            height: 38px;
            border: 2px solid var(--color-primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 14px;
            color: var(--color-primary);
            position: relative;
            flex-shrink: 0;
        }
        .logo-ring::after {
            content: '';
            position: absolute;
            width: 22px;
            height: 22px;
            border: 1px solid var(--color-accent-2);
            border-radius: 50%;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            opacity: 0.6;
        }
        .logo-text {
            font-weight: 700;
            font-size: 20px;
            letter-spacing: -0.02em;
            color: var(--color-secondary);
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: 14px;
        }
        .search-box {
            display: flex;
            align-items: center;
            gap: 8px;
            background-color: #FFFFFF;
            border: 1px solid var(--color-border);
            border-radius: 999px;
            padding: 6px 14px;
            transition: border-color var(--transition-base), box-shadow var(--transition-base);
        }
        .search-box:focus-within {
            border-color: var(--color-primary);
            box-shadow: 0 0 0 3px rgba(217, 105, 31, 0.12);
        }
        .search-box input {
            border: none;
            outline: none;
            background: transparent;
            font-size: 14px;
            color: var(--color-text);
            width: 150px;
        }
        .search-box input::placeholder {
            color: #9A948E;
        }
        .header-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
            padding-top: 4px;
            padding-bottom: 4px;
        }
        .header-nav::-webkit-scrollbar {
            display: none;
        }
        .nav-link {
            font-size: 15px;
            font-weight: 500;
            color: var(--color-text);
            padding: 8px 14px;
            border-radius: 8px;
            white-space: nowrap;
            position: relative;
            transition: all var(--transition-base);
        }
        .nav-link:hover {
            color: var(--color-primary);
            background-color: rgba(217, 105, 31, 0.06);
        }
        .nav-link.active {
            color: var(--color-primary);
            font-weight: 600;
        }
        .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 14px;
            right: 14px;
            height: 2px;
            background-color: var(--color-primary);
            border-radius: 1px;
        }
        .hot-tags {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
            padding-left: 12px;
            border-left: 1px solid var(--color-border);
        }
        .hot-tag {
            font-size: 12px;
            font-weight: 500;
            color: var(--color-primary);
            background-color: #FBEDE1;
            padding: 3px 10px;
            border-radius: 999px;
            white-space: nowrap;
            transition: all var(--transition-base);
        }
        .hot-tag:hover {
            background-color: var(--color-primary);
            color: #FFFFFF;
        }
        .menu-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: 8px;
            border-radius: 8px;
            transition: background-color var(--transition-base);
        }
        .menu-toggle:hover {
            background-color: rgba(217, 105, 31, 0.06);
        }
        .menu-toggle span {
            display: block;
            width: 22px;
            height: 2px;
            background-color: var(--color-secondary);
            border-radius: 1px;
            transition: all var(--transition-base);
        }
        .mobile-menu {
            display: none;
            background-color: #FFFFFF;
            border-top: 1px solid var(--color-border);
            padding: 12px 0;
            box-shadow: 0 12px 32px rgba(35, 35, 35, 0.12);
        }
        .mobile-menu.open {
            display: block;
        }
        .mobile-menu .nav-link {
            display: block;
            padding: 12px 24px;
            font-size: 16px;
            border-radius: 0;
        }
        .mobile-menu .nav-link.active::after {
            display: none;
        }
        .mobile-menu .nav-link.active {
            background-color: rgba(217, 105, 31, 0.06);
            border-left: 3px solid var(--color-primary);
        }
        .menu-overlay {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: rgba(35, 35, 35, 0.4);
            z-index: 98;
            opacity: 0;
            transition: opacity var(--transition-base);
        }
        .menu-overlay.show {
            display: block;
            opacity: 1;
        }

        @media (max-width: 1024px) {
            .header-nav .nav-link {
                padding: 8px 10px;
                font-size: 14px;
            }
            .hot-tags {
                padding-left: 8px;
                gap: 6px;
            }
        }
        @media (max-width: 768px) {
            .header-nav {
                display: none;
            }
            .header-top {
                padding-top: 8px;
                padding-bottom: 8px;
            }
            .search-box input {
                width: 100px;
            }
            .menu-toggle {
                display: flex;
            }
        }

        /* Breadcrumb */
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
            padding: 18px 0 6px;
            font-size: 14px;
            color: var(--color-text-secondary);
        }
        .breadcrumb a {
            color: var(--color-text-secondary);
        }
        .breadcrumb a:hover {
            color: var(--color-primary);
        }
        .breadcrumb .separator {
            color: #B8B0A8;
            user-select: none;
        }
        .breadcrumb .current {
            color: var(--color-primary);
            font-weight: 500;
        }

        /* Buttons */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-weight: 600;
            font-size: 15px;
            padding: 12px 28px;
            border-radius: var(--radius-btn);
            transition: all var(--transition-base);
            cursor: pointer;
            line-height: 1.5;
            text-align: center;
            white-space: nowrap;
        }
        .btn:focus-visible {
            outline: 2px solid var(--color-accent);
            outline-offset: 2px;
        }
        .btn-primary {
            background-color: var(--color-primary);
            color: #FFFFFF;
        }
        .btn-primary:hover {
            background-color: var(--color-primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(217, 105, 31, 0.3);
            color: #FFFFFF;
        }
        .btn-primary:active {
            transform: translateY(0);
            box-shadow: none;
        }
        .btn-outline {
            background-color: transparent;
            color: var(--color-primary);
            border: 1.5px solid var(--color-primary);
        }
        .btn-outline:hover {
            background-color: rgba(217, 105, 31, 0.06);
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(217, 105, 31, 0.15);
        }
        .btn-outline:active {
            transform: translateY(0);
            box-shadow: none;
        }
        .btn-sm {
            font-size: 13px;
            padding: 8px 18px;
        }

        /* Hero */
        .page-hero {
            padding: 32px 0 40px;
            background-color: var(--color-bg-alt);
            border-bottom: 1px solid var(--color-border);
            position: relative;
            overflow: hidden;
        }
        .page-hero::before {
            content: '';
            position: absolute;
            top: -80px;
            right: -80px;
            width: 320px;
            height: 320px;
            border: 2px solid rgba(217, 105, 31, 0.12);
            border-radius: 50%;
            pointer-events: none;
        }
        .page-hero::after {
            content: '';
            position: absolute;
            top: -40px;
            right: -40px;
            width: 180px;
            height: 180px;
            border: 1.5px solid rgba(200, 155, 60, 0.15);
            border-radius: 50%;
            pointer-events: none;
        }
        .page-hero .container {
            position: relative;
            z-index: 1;
        }
        .page-hero h1 {
            font-size: 40px;
            font-weight: 700;
            line-height: 1.2;
            letter-spacing: -0.02em;
            color: var(--color-secondary);
            margin-bottom: 14px;
        }
        .page-hero .hero-subtitle {
            font-size: 17px;
            color: var(--color-text-secondary);
            max-width: 720px;
            line-height: 1.8;
        }
        .hero-stats {
            display: flex;
            gap: 32px;
            margin-top: 24px;
            flex-wrap: wrap;
        }
        .hero-stat-item {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .hero-stat-number {
            font-size: 28px;
            font-weight: 700;
            color: var(--color-accent);
            letter-spacing: -0.02em;
        }
        .hero-stat-label {
            font-size: 14px;
            color: var(--color-text-secondary);
        }

        @media (max-width: 768px) {
            .page-hero h1 {
                font-size: 28px;
            }
            .page-hero {
                padding: 22px 0 30px;
            }
            .hero-stats {
                gap: 20px;
            }
            .hero-stat-number {
                font-size: 22px;
            }
        }

        /* Resource Sections */
        .resource-section {
            padding: 52px 0;
        }
        .resource-section:nth-child(even) {
            background-color: var(--color-bg-alt);
        }
        .section-head {
            display: flex;
            align-items: baseline;
            justify-content: space-between;
            gap: 16px;
            margin-bottom: 24px;
            flex-wrap: wrap;
        }
        .section-head h2 {
            font-size: 26px;
            font-weight: 700;
            color: var(--color-secondary);
            letter-spacing: -0.02em;
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .section-head .section-num {
            font-size: 14px;
            font-weight: 600;
            color: #FFFFFF;
            background-color: var(--color-primary);
            width: 30px;
            height: 30px;
            border-radius: 50%;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }
        .section-head .section-desc {
            font-size: 15px;
            color: var(--color-text-secondary);
            max-width: 420px;
            text-align: right;
            line-height: 1.7;
        }
        .resource-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
            gap: 20px;
        }
        .resource-card {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 22px;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
            display: flex;
            flex-direction: column;
            position: relative;
        }
        .resource-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card-hover);
            border-color: var(--color-primary-light);
        }
        .resource-card .rc-tag {
            display: inline-flex;
            align-items: center;
            font-size: 12px;
            font-weight: 500;
            color: var(--color-primary);
            border: 1px solid rgba(217, 105, 31, 0.3);
            background-color: rgba(217, 105, 31, 0.04);
            padding: 3px 10px;
            border-radius: var(--radius-badge);
            margin-bottom: 12px;
            align-self: flex-start;
        }
        .resource-card .rc-title {
            font-size: 17px;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 8px;
            line-height: 1.45;
            transition: color var(--transition-base);
        }
        .resource-card:hover .rc-title {
            color: var(--color-primary);
        }
        .resource-card .rc-summary {
            font-size: 14px;
            color: var(--color-text-secondary);
            line-height: 1.7;
            flex-grow: 1;
        }
        .resource-card .rc-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-top: 14px;
            padding-top: 12px;
            border-top: 1px solid var(--color-border);
            font-size: 13px;
            color: #9A948E;
        }
        .resource-card .rc-date {
            color: #9A948E;
        }
        .resource-card .rc-link {
            font-size: 13px;
            font-weight: 600;
            color: var(--color-primary);
            display: inline-flex;
            align-items: center;
            gap: 4px;
            transition: all var(--transition-base);
        }
        .resource-card .rc-link .arrow {
            transition: transform var(--transition-base);
        }
        .resource-card .rc-link:hover {
            color: var(--color-primary-dark);
        }
        .resource-card .rc-link:hover .arrow {
            transform: translateX(4px);
        }

        @media (max-width: 768px) {
            .resource-grid {
                grid-template-columns: 1fr;
            }
            .section-head {
                flex-direction: column;
                align-items: flex-start;
                gap: 6px;
            }
            .section-head .section-desc {
                text-align: left;
                max-width: 100%;
            }
            .resource-section {
                padding: 36px 0;
            }
        }

        /* Featured resource */
        .featured-resource {
            padding: 56px 0;
            background-color: var(--color-bg-alt);
            border-top: 1px solid var(--color-border);
            border-bottom: 1px solid var(--color-border);
        }
        .featured-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 36px;
            align-items: center;
        }
        .featured-image {
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            aspect-ratio: 4/3;
        }
        .featured-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .featured-content h2 {
            font-size: 26px;
            font-weight: 700;
            color: var(--color-secondary);
            letter-spacing: -0.02em;
            margin-bottom: 12px;
        }
        .featured-content p {
            font-size: 15px;
            color: var(--color-text-secondary);
            line-height: 1.8;
            margin-bottom: 16px;
        }
        .featured-list {
            list-style: none;
            padding: 0;
            margin: 0 0 20px;
        }
        .featured-list li {
            font-size: 14px;
            color: var(--color-text);
            padding: 6px 0;
            display: flex;
            align-items: flex-start;
            gap: 8px;
            line-height: 1.7;
        }
        .featured-list li::before {
            content: '●';
            color: var(--color-primary);
            font-size: 10px;
            margin-top: 6px;
            flex-shrink: 0;
        }

        @media (max-width: 768px) {
            .featured-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .featured-content h2 {
                font-size: 22px;
            }
        }

        /* Usage steps */
        .usage-section {
            padding: 52px 0;
        }
        .usage-steps {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            margin-top: 28px;
        }
        .usage-step {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 24px 20px;
            text-align: center;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
            position: relative;
        }
        .usage-step:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card-hover);
        }
        .usage-step .step-num {
            font-size: 32px;
            font-weight: 700;
            color: var(--color-primary);
            opacity: 0.8;
            margin-bottom: 8px;
            letter-spacing: -0.03em;
        }
        .usage-step h3 {
            font-size: 16px;
            font-weight: 600;
            color: var(--color-secondary);
            margin-bottom: 6px;
        }
        .usage-step p {
            font-size: 14px;
            color: var(--color-text-secondary);
            line-height: 1.7;
        }
        @media (max-width: 1024px) {
            .usage-steps {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 520px) {
            .usage-steps {
                grid-template-columns: 1fr;
            }
        }

        /* FAQ */
        .faq-section {
            padding: 52px 0;
            background-color: var(--color-bg-alt);
            border-top: 1px solid var(--color-border);
        }
        .faq-list {
            max-width: 820px;
            margin: 24px auto 0;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .faq-item {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            overflow: hidden;
            transition: all var(--transition-base);
        }
        .faq-item.active {
            border-color: var(--color-primary);
        }
        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 18px 22px;
            font-size: 16px;
            font-weight: 600;
            color: var(--color-text);
            cursor: pointer;
            user-select: none;
            transition: color var(--transition-base);
            width: 100%;
            text-align: left;
            background: none;
            border: none;
        }
        .faq-question:hover {
            color: var(--color-primary);
        }
        .faq-icon {
            font-size: 22px;
            color: var(--color-primary);
            font-weight: 400;
            transition: transform var(--transition-base);
            flex-shrink: 0;
        }
        .faq-item.active .faq-icon {
            transform: rotate(45deg);
        }
        .faq-answer {
            display: none;
            padding: 0 22px 20px;
            font-size: 14px;
            color: var(--color-text-secondary);
            line-height: 1.8;
        }
        .faq-item.active .faq-answer {
            display: block;
        }

        /* CTA */
        .cta-section {
            padding: 52px 0;
        }
        .cta-box {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 36px 40px;
            box-shadow: var(--shadow-card);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
        }
        .cta-box h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--color-secondary);
            letter-spacing: -0.02em;
            margin-bottom: 8px;
        }
        .cta-box p {
            font-size: 15px;
            color: var(--color-text-secondary);
            max-width: 520px;
            line-height: 1.7;
        }
        @media (max-width: 768px) {
            .cta-box {
                padding: 26px 22px;
                flex-direction: column;
                align-items: flex-start;
            }
        }

        /* Footer */
        .site-footer {
            background-color: var(--color-secondary);
            color: var(--color-text-light);
            padding: 48px 0 0;
            margin-top: 40px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 36px;
            padding-bottom: 36px;
            border-bottom: 1px solid rgba(245, 240, 234, 0.15);
        }
        .footer-col h4 {
            font-size: 16px;
            font-weight: 600;
            color: #FFFFFF;
            margin-bottom: 14px;
        }
        .footer-col p {
            font-size: 14px;
            line-height: 1.7;
            color: #B8B0A8;
            max-width: 300px;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-col ul li {
            margin-bottom: 8px;
        }
        .footer-col ul li a {
            font-size: 14px;
            color: #B8B0A8;
        }
        .footer-col ul li a:hover {
            color: var(--color-primary-light);
        }
        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 20px 0;
            flex-wrap: wrap;
        }
        .footer-legal {
            display: flex;
            align-items: center;
            gap: 16px;
            font-size: 12px;
            color: #8A8580;
            flex-wrap: wrap;
        }
        .footer-legal a {
            font-size: 12px;
            color: #8A8580;
        }
        .footer-legal a:hover {
            color: var(--color-primary-light);
        }

        @media (max-width: 1024px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 520px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }
        }

        /* Fixed bottom CTA */
        .fixed-cta {
            position: fixed;
            bottom: 16px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 90;
            background-color: var(--color-secondary);
            color: var(--color-text-light);
            padding: 12px 22px;
            border-radius: 999px;
            display: flex;
            align-items: center;
            gap: 16px;
            box-shadow: 0 8px 28px rgba(35, 35, 35, 0.3);
            transition: all var(--transition-base);
            max-width: 90vw;
        }
        .fixed-cta:hover {
            transform: translateX(-50%) translateY(-2px);
            box-shadow: 0 12px 36px rgba(35, 35, 35, 0.4);
        }
        .fixed-cta .fc-text {
            font-size: 14px;
            font-weight: 500;
            color: #E8E2DC;
            white-space: nowrap;
        }
        .fixed-cta .btn {
            font-size: 13px;
            padding: 8px 18px;
            white-space: nowrap;
        }
        .fixed-cta.hidden {
            opacity: 0;
            pointer-events: none;
            transform: translateX(-50%) translateY(20px);
        }
        @media (max-width: 768px) {
            .fixed-cta {
                bottom: 0;
                left: 0;
                right: 0;
                transform: none;
                border-radius: 0;
                padding: 10px 16px;
                max-width: 100%;
                justify-content: space-between;
            }
            .fixed-cta:hover {
                transform: none;
                box-shadow: 0 -4px 20px rgba(35, 35, 35, 0.3);
            }
            .fixed-cta.hidden {
                opacity: 0;
                pointer-events: none;
                transform: translateY(100%);
            }
            .fixed-cta .fc-text {
                font-size: 13px;
            }
        }

/* roulang page: category6 */
:root {
            --color-primary: #D9691F;
            --color-primary-dark: #B85418;
            --color-primary-light: #E07A2C;
            --color-secondary: #232323;
            --color-bg: #F7F3EE;
            --color-bg-alt: #FAF6F0;
            --color-card: #FFFFFF;
            --color-accent: #B8860B;
            --color-accent-2: #C89B3C;
            --color-border: #E5DCD2;
            --color-success: #6A7F4F;
            --color-text: #1F1F1F;
            --color-text-secondary: #6B6560;
            --color-text-light: #F5F0EA;
            --radius-card: 14px;
            --radius-btn: 999px;
            --radius-badge: 7px;
            --shadow-card: 0 8px 24px rgba(35, 35, 35, 0.07);
            --shadow-card-hover: 0 14px 36px rgba(35, 35, 35, 0.13);
            --transition-base: 0.25s ease;
            --font-sans: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", "Noto Sans SC", system-ui, -apple-system, sans-serif;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.85;
            color: var(--color-text);
            background-color: var(--color-bg);
            overflow-x: hidden;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-base);
        }
        a:hover {
            color: var(--color-primary);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button, input, select, textarea {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
            color: inherit;
        }
        button {
            cursor: pointer;
            background: none;
            border: none;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }
        @media (max-width: 1024px) {
            .container { padding-left: 20px; padding-right: 20px; }
        }
        @media (max-width: 768px) {
            .container { padding-left: 18px; padding-right: 18px; }
        }
        @media (max-width: 480px) {
            .container { padding-left: 16px; padding-right: 16px; }
        }

        /* Header */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background-color: rgba(247, 243, 238, 0.97);
            border-bottom: 1px solid var(--color-border);
            transition: box-shadow var(--transition-base), background-color var(--transition-base);
        }
        .site-header.scrolled {
            background-color: #FFFFFF;
            box-shadow: 0 4px 20px rgba(35, 35, 35, 0.08);
        }
        .header-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-top: 10px;
            padding-bottom: 10px;
            border-bottom: 1px solid rgba(229, 220, 210, 0.5);
        }
        .logo-link {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .logo-ring {
            width: 38px;
            height: 38px;
            border: 2px solid var(--color-primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 14px;
            color: var(--color-primary);
            position: relative;
            flex-shrink: 0;
        }
        .logo-ring::after {
            content: '';
            position: absolute;
            width: 22px;
            height: 22px;
            border: 1px solid var(--color-accent-2);
            border-radius: 50%;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            opacity: 0.6;
        }
        .logo-text {
            font-weight: 700;
            font-size: 20px;
            letter-spacing: -0.02em;
            color: var(--color-secondary);
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: 14px;
        }
        .search-box {
            display: flex;
            align-items: center;
            gap: 8px;
            background-color: #FFFFFF;
            border: 1px solid var(--color-border);
            border-radius: 999px;
            padding: 6px 14px;
            transition: border-color var(--transition-base), box-shadow var(--transition-base);
        }
        .search-box:focus-within {
            border-color: var(--color-primary);
            box-shadow: 0 0 0 3px rgba(217, 105, 31, 0.12);
        }
        .search-box input {
            border: none;
            outline: none;
            background: transparent;
            font-size: 14px;
            color: var(--color-text);
            width: 150px;
        }
        .search-box input::placeholder {
            color: #9A948E;
        }
        .header-nav {
            display: flex;
            align-items: center;
            gap: 4px;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
            padding-top: 4px;
            padding-bottom: 4px;
        }
        .header-nav::-webkit-scrollbar {
            display: none;
        }
        .nav-link {
            font-size: 15px;
            font-weight: 500;
            color: var(--color-text);
            padding: 8px 14px;
            border-radius: 8px;
            white-space: nowrap;
            position: relative;
            transition: all var(--transition-base);
        }
        .nav-link:hover {
            color: var(--color-primary);
            background-color: rgba(217, 105, 31, 0.06);
        }
        .nav-link.active {
            color: var(--color-primary);
            font-weight: 600;
        }
        .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 14px;
            right: 14px;
            height: 2px;
            background-color: var(--color-primary);
            border-radius: 2px;
        }
        .hot-tags {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-left: 8px;
            flex-shrink: 0;
        }
        .hot-tag {
            font-size: 12px;
            font-weight: 500;
            color: var(--color-primary);
            background-color: #FBEDE1;
            padding: 4px 10px;
            border-radius: var(--radius-badge);
            white-space: nowrap;
            transition: all var(--transition-base);
            border: 1px solid transparent;
        }
        .hot-tag:hover {
            background-color: #F8E0CC;
            border-color: var(--color-primary-light);
            color: var(--color-primary-dark);
        }
        .mobile-menu-btn {
            display: none;
            width: 40px;
            height: 40px;
            border-radius: 8px;
            align-items: center;
            justify-content: center;
            flex-direction: column;
            gap: 5px;
            transition: background-color var(--transition-base);
        }
        .mobile-menu-btn:hover {
            background-color: rgba(217, 105, 31, 0.06);
        }
        .mobile-menu-btn span {
            display: block;
            width: 22px;
            height: 2px;
            background-color: var(--color-text);
            border-radius: 2px;
            transition: all var(--transition-base);
        }
        .mobile-menu-btn.open span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }
        .mobile-menu-btn.open span:nth-child(2) {
            opacity: 0;
        }
        .mobile-menu-btn.open span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }
        .mobile-drawer-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background-color: rgba(35, 35, 35, 0.5);
            z-index: 99;
            opacity: 0;
            transition: opacity var(--transition-base);
        }
        .mobile-drawer-overlay.show {
            opacity: 1;
        }
        @media (max-width: 768px) {
            .header-actions .search-box {
                display: none;
            }
            .header-nav {
                display: none;
                position: fixed;
                top: 60px;
                left: 0;
                right: 0;
                bottom: 0;
                background-color: #FFFFFF;
                flex-direction: column;
                align-items: flex-start;
                padding: 20px 24px;
                gap: 6px;
                z-index: 100;
                overflow-y: auto;
                border-top: 1px solid var(--color-border);
            }
            .header-nav.open {
                display: flex;
            }
            .header-nav .nav-link {
                font-size: 17px;
                padding: 12px 16px;
                width: 100%;
                border-bottom: 1px solid rgba(229, 220, 210, 0.4);
            }
            .header-nav .nav-link.active::after {
                display: none;
            }
            .header-nav .hot-tags {
                flex-wrap: wrap;
                margin-left: 0;
                margin-top: 16px;
                gap: 10px;
            }
            .mobile-menu-btn {
                display: flex;
            }
            .mobile-drawer-overlay.show {
                display: block;
            }
        }

        /* Breadcrumb */
        .breadcrumb-bar {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: var(--color-text-secondary);
            padding: 18px 0;
            flex-wrap: wrap;
        }
        .breadcrumb-bar a {
            color: var(--color-text-secondary);
            transition: color var(--transition-base);
        }
        .breadcrumb-bar a:hover {
            color: var(--color-primary);
        }
        .breadcrumb-bar .sep {
            color: #C5BDB5;
            font-size: 12px;
        }
        .breadcrumb-bar .current {
            color: var(--color-text);
            font-weight: 500;
        }

        /* Interview Hero with Quote Block */
        .interview-hero {
            padding: 48px 0 40px;
            background: linear-gradient(165deg, var(--color-bg-alt) 0%, #FDF8F2 55%, var(--color-bg) 100%);
            border-bottom: 1px solid var(--color-border);
            position: relative;
            overflow: hidden;
        }
        .interview-hero::before {
            content: '';
            position: absolute;
            top: -80px;
            right: -80px;
            width: 280px;
            height: 280px;
            border: 2px solid rgba(217, 105, 31, 0.12);
            border-radius: 50%;
            pointer-events: none;
        }
        .interview-hero::after {
            content: '';
            position: absolute;
            top: -40px;
            right: -40px;
            width: 180px;
            height: 180px;
            border: 1px solid rgba(184, 134, 11, 0.15);
            border-radius: 50%;
            pointer-events: none;
        }
        .hero-quote-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
            position: relative;
            z-index: 1;
        }
        @media (max-width: 768px) {
            .hero-quote-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
        }
        .hero-quote-block {
            position: relative;
            padding: 36px 36px 32px;
            background-color: var(--color-card);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            border-left: 4px solid var(--color-primary);
        }
        .hero-quote-mark {
            font-size: 64px;
            line-height: 1;
            color: var(--color-primary);
            opacity: 0.3;
            font-weight: 700;
            position: absolute;
            top: 20px;
            left: 20px;
            font-family: Georgia, serif;
        }
        .hero-quote-text {
            font-size: 20px;
            line-height: 1.7;
            font-weight: 500;
            color: var(--color-secondary);
            margin-bottom: 18px;
            padding-left: 30px;
            padding-top: 20px;
        }
        .hero-quote-name {
            font-size: 14px;
            color: var(--color-text-secondary);
            padding-left: 30px;
            font-weight: 500;
        }
        .hero-info h1 {
            font-size: 38px;
            line-height: 1.25;
            font-weight: 700;
            color: var(--color-secondary);
            letter-spacing: -0.025em;
            margin-bottom: 16px;
        }
        .hero-info p {
            font-size: 16px;
            line-height: 1.85;
            color: var(--color-text-secondary);
            margin-bottom: 16px;
        }
        @media (max-width: 768px) {
            .hero-info h1 {
                font-size: 30px;
            }
            .hero-quote-block {
                padding: 24px 20px 20px;
            }
            .hero-quote-text {
                font-size: 17px;
                padding-left: 20px;
            }
            .hero-quote-name {
                padding-left: 20px;
            }
        }

        /* Featured People Cards */
        .people-section {
            padding: 56px 0 40px;
        }
        .section-label {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            color: var(--color-primary);
            background-color: #FBEDE1;
            padding: 4px 14px;
            border-radius: var(--radius-badge);
            margin-bottom: 16px;
            letter-spacing: 0.04em;
        }
        .people-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 22px;
            margin-top: 28px;
        }
        @media (max-width: 1024px) {
            .people-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 520px) {
            .people-grid {
                grid-template-columns: 1fr;
            }
        }
        .people-card {
            background-color: var(--color-card);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            padding: 24px 20px 22px;
            text-align: center;
            transition: all var(--transition-base);
            border: 1px solid transparent;
            display: flex;
            flex-direction: column;
            align-items: center;
        }
        .people-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card-hover);
            border-color: var(--color-border);
        }
        .people-card-img {
            width: 96px;
            height: 96px;
            border-radius: 50%;
            overflow: hidden;
            margin-bottom: 16px;
            border: 3px solid #FBEDE1;
            background-color: var(--color-bg-alt);
            flex-shrink: 0;
        }
        .people-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .people-card h3 {
            font-size: 18px;
            font-weight: 600;
            color: var(--color-secondary);
            margin-bottom: 4px;
        }
        .people-card .people-role {
            font-size: 14px;
            color: var(--color-primary);
            font-weight: 500;
            margin-bottom: 10px;
        }
        .people-card p {
            font-size: 14px;
            line-height: 1.7;
            color: var(--color-text-secondary);
            margin: 0;
        }

        /* Interview List */
        .interviews-section {
            padding: 40px 0 56px;
        }
        .interviews-layout {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 32px;
            align-items: start;
        }
        @media (max-width: 1024px) {
            .interviews-layout {
                grid-template-columns: 1fr;
            }
        }
        .interview-list {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        .interview-item {
            background-color: var(--color-card);
            border-radius: var(--radius-card);
            padding: 24px 26px;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
            border: 1px solid transparent;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .interview-item:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-card-hover);
            border-color: var(--color-border);
        }
        .interview-item-top {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
        }
        .interview-date {
            font-size: 13px;
            color: var(--color-text-secondary);
            font-weight: 500;
            background-color: var(--color-bg-alt);
            padding: 3px 10px;
            border-radius: var(--radius-badge);
        }
        .interview-tag {
            font-size: 12px;
            color: var(--color-primary);
            border: 1px solid #E5DCD2;
            background-color: #FFFDFB;
            padding: 2px 10px;
            border-radius: var(--radius-badge);
            font-weight: 500;
        }
        .interview-item h3 {
            font-size: 19px;
            font-weight: 600;
            color: var(--color-secondary);
            line-height: 1.45;
            margin: 2px 0 4px;
        }
        .interview-item h3 a:hover {
            color: var(--color-primary);
        }
        .interview-item .excerpt {
            font-size: 15px;
            line-height: 1.75;
            color: var(--color-text-secondary);
            margin: 0;
        }
        .interview-readmore {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            font-weight: 500;
            color: var(--color-primary);
            transition: all var(--transition-base);
            align-self: flex-start;
        }
        .interview-readmore .arrow {
            transition: transform var(--transition-base);
            font-size: 16px;
        }
        .interview-readmore:hover {
            color: var(--color-primary-dark);
        }
        .interview-readmore:hover .arrow {
            transform: translateX(4px);
        }
        .pagination {
            display: flex;
            align-items: center;
            gap: 6px;
            margin-top: 32px;
            justify-content: center;
            flex-wrap: wrap;
        }
        .page-btn {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            font-weight: 500;
            color: var(--color-text);
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            transition: all var(--transition-base);
        }
        .page-btn:hover:not(.disabled):not(.active) {
            border-color: var(--color-primary);
            color: var(--color-primary);
            box-shadow: 0 2px 10px rgba(217, 105, 31, 0.12);
        }
        .page-btn.active {
            background-color: var(--color-primary);
            color: #FFFFFF;
            border-color: var(--color-primary);
        }
        .page-btn.disabled {
            opacity: 0.45;
            pointer-events: none;
        }
        .page-info {
            font-size: 13px;
            color: var(--color-text-secondary);
            margin-left: 12px;
        }

        /* Sidebar */
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 24px;
            position: sticky;
            top: 100px;
        }
        @media (max-width: 1024px) {
            .sidebar {
                position: static;
            }
        }
        .sidebar-box {
            background-color: var(--color-card);
            border-radius: var(--radius-card);
            padding: 22px 20px;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--color-border);
        }
        .sidebar-box h4 {
            font-size: 16px;
            font-weight: 600;
            color: var(--color-secondary);
            margin-bottom: 14px;
            padding-bottom: 10px;
            border-bottom: 2px solid #FBEDE1;
            position: relative;
        }
        .sidebar-box h4::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 40px;
            height: 2px;
            background-color: var(--color-primary);
            border-radius: 2px;
        }
        .sidebar-list {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .sidebar-list li a {
            font-size: 14px;
            color: var(--color-text-secondary);
            line-height: 1.6;
            display: block;
            transition: all var(--transition-base);
        }
        .sidebar-list li a:hover {
            color: var(--color-primary);
            transform: translateX(3px);
        }
        .sidebar-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .sidebar-tags .tag-link {
            font-size: 12px;
            color: var(--color-text-secondary);
            padding: 4px 12px;
            border-radius: var(--radius-badge);
            border: 1px solid var(--color-border);
            transition: all var(--transition-base);
        }
        .sidebar-tags .tag-link:hover {
            color: var(--color-primary);
            border-color: var(--color-primary);
            background-color: #FFFDFB;
        }

        /* CTA Section */
        .cta-section {
            padding: 56px 0 64px;
            background-color: var(--color-secondary);
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            top: -120px;
            right: 10%;
            width: 240px;
            height: 240px;
            border: 2px solid rgba(217, 105, 31, 0.25);
            border-radius: 50%;
            pointer-events: none;
        }
        .cta-section::after {
            content: '';
            position: absolute;
            bottom: -80px;
            left: 5%;
            width: 180px;
            height: 180px;
            border: 1px solid rgba(200, 155, 60, 0.2);
            border-radius: 50%;
            pointer-events: none;
        }
        .cta-inner {
            position: relative;
            z-index: 1;
            text-align: center;
            max-width: 680px;
            margin: 0 auto;
        }
        .cta-inner h2 {
            font-size: 28px;
            font-weight: 700;
            color: var(--color-text-light);
            margin-bottom: 14px;
            line-height: 1.35;
        }
        .cta-inner p {
            font-size: 16px;
            line-height: 1.8;
            color: #D5CEC8;
            margin-bottom: 28px;
        }
        .cta-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background-color: var(--color-primary);
            color: #FFFFFF;
            font-weight: 600;
            font-size: 16px;
            padding: 14px 32px;
            border-radius: var(--radius-btn);
            transition: all var(--transition-base);
            box-shadow: 0 8px 20px rgba(217, 105, 31, 0.3);
        }
        .cta-btn:hover {
            background-color: var(--color-primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 12px 28px rgba(217, 105, 31, 0.4);
            color: #FFFFFF;
        }
        .cta-btn:focus-visible {
            outline: 2px solid var(--color-accent-2);
            outline-offset: 3px;
        }

        /* Footer */
        .site-footer {
            background-color: #1A1A1A;
            color: #D5CEC8;
            padding: 48px 0 24px;
            font-size: 14px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }
        @media (max-width: 1024px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 520px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
        }
        .footer-col h4 {
            color: #FFFFFF;
            font-size: 16px;
            font-weight: 600;
            margin-bottom: 14px;
        }
        .footer-col p {
            line-height: 1.75;
            color: #B5B0AA;
            margin: 0;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .footer-col ul a {
            color: #B5B0AA;
            transition: color var(--transition-base);
            font-size: 14px;
        }
        .footer-col ul a:hover {
            color: var(--color-primary-light);
        }
        .footer-bottom {
            border-top: 1px solid #333333;
            padding-top: 20px;
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            align-items: center;
            justify-content: space-between;
            font-size: 13px;
            color: #9A948E;
        }
        .footer-legal {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            align-items: center;
        }
        .footer-legal a {
            color: #9A948E;
            transition: color var(--transition-base);
        }
        .footer-legal a:hover {
            color: var(--color-primary-light);
        }

        /* Fixed Bottom CTA Bar */
        .fixed-bottom-bar {
            position: fixed;
            bottom: 16px;
            left: 50%;
            transform: translateX(-50%);
            background-color: var(--color-secondary);
            color: var(--color-text-light);
            border-radius: 999px;
            padding: 10px 18px;
            display: flex;
            align-items: center;
            gap: 16px;
            box-shadow: 0 8px 28px rgba(35, 35, 35, 0.35);
            z-index: 90;
            transition: all var(--transition-base);
            max-width: 520px;
            width: auto;
        }
        .fixed-bottom-bar.hidden {
            opacity: 0;
            pointer-events: none;
            transform: translateX(-50%) translateY(20px);
        }
        .fixed-bottom-bar .bar-text {
            font-size: 13px;
            color: #E8E2DC;
            white-space: nowrap;
        }
        .fixed-bottom-bar .bar-btn {
            background-color: var(--color-primary);
            color: #FFFFFF;
            font-weight: 600;
            font-size: 13px;
            padding: 7px 18px;
            border-radius: var(--radius-btn);
            transition: all var(--transition-base);
            white-space: nowrap;
        }
        .fixed-bottom-bar .bar-btn:hover {
            background-color: var(--color-primary-dark);
            color: #FFFFFF;
            transform: translateY(-1px);
        }
        @media (max-width: 520px) {
            .fixed-bottom-bar {
                bottom: 0;
                left: 0;
                transform: none;
                border-radius: 0;
                width: 100%;
                max-width: 100%;
                padding: 12px 16px;
                justify-content: space-between;
                gap: 10px;
            }
            .fixed-bottom-bar.hidden {
                transform: translateY(20px);
            }
            .fixed-bottom-bar .bar-text {
                white-space: normal;
                font-size: 12px;
                line-height: 1.4;
            }
        }

        /* Section headings */
        .section-heading {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
            margin-bottom: 12px;
        }
        .section-heading h2 {
            font-size: 26px;
            font-weight: 700;
            color: var(--color-secondary);
            letter-spacing: -0.015em;
            line-height: 1.3;
        }
        .section-heading .heading-desc {
            font-size: 15px;
            color: var(--color-text-secondary);
            max-width: 500px;
            text-align: right;
            line-height: 1.7;
        }
        @media (max-width: 768px) {
            .section-heading h2 {
                font-size: 22px;
            }
            .section-heading .heading-desc {
                text-align: left;
                max-width: 100%;
            }
        }

        /* Focus styles */
        a:focus-visible, button:focus-visible, input:focus-visible {
            outline: 2px solid var(--color-accent-2);
            outline-offset: 3px;
        }

        /* Image rounded */
        .img-rounded {
            border-radius: var(--radius-card);
        }