/* roulang page: index */
/* ===== Design Variables ===== */
        :root {
            --primary: #0a0e27;
            --primary-light: #1a1f4a;
            --secondary: #1a1f3a;
            --accent: #f0b90b;
            --accent-hover: #d4a309;
            --accent-glow: rgba(240, 185, 11, 0.25);
            --bg-dark: #060914;
            --bg-card: #0f1330;
            --bg-section: #0b0f2a;
            --text-white: #f0f2f8;
            --text-muted: #8890b0;
            --text-soft: #b8bdd8;
            --border-subtle: rgba(240, 185, 11, 0.12);
            --border-card: rgba(240, 185, 11, 0.08);
            --radius-sm: 8px;
            --radius-md: 16px;
            --radius-lg: 24px;
            --radius-xl: 32px;
            --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.45);
            --shadow-glow: 0 0 40px rgba(240, 185, 11, 0.08);
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            --container-max: 1200px;
            --nav-height: 72px;
        }

        /* ===== Base Reset ===== */
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
        }
        body {
            font-family: var(--font-sans);
            background: var(--bg-dark);
            color: var(--text-white);
            line-height: 1.6;
            overflow-x: hidden;
            padding-top: var(--nav-height);
        }
        a {
            color: var(--accent);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--accent-hover);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button,
        input,
        textarea {
            font-family: inherit;
            outline: none;
        }
        button:focus-visible,
        a:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 3px;
        }
        ul,
        ol {
            list-style: none;
        }

        /* ===== Container ===== */
        .container {
            max-width: var(--container-max);
            padding-left: 20px;
            padding-right: 20px;
            margin-left: auto;
            margin-right: auto;
            width: 100%;
        }

        /* ===== Typography ===== */
        .heading-xl {
            font-size: clamp(2.2rem, 6vw, 4.2rem);
            font-weight: 800;
            line-height: 1.12;
            letter-spacing: -0.02em;
        }
        .heading-lg {
            font-size: clamp(1.8rem, 4vw, 3rem);
            font-weight: 700;
            line-height: 1.2;
            letter-spacing: -0.01em;
        }
        .heading-md {
            font-size: clamp(1.3rem, 2.5vw, 1.75rem);
            font-weight: 600;
            line-height: 1.3;
        }
        .heading-sm {
            font-size: clamp(1.05rem, 1.5vw, 1.2rem);
            font-weight: 600;
            line-height: 1.4;
        }
        .body-lg {
            font-size: 1.1rem;
            line-height: 1.7;
            color: var(--text-soft);
        }
        .body-md {
            font-size: 1rem;
            line-height: 1.7;
            color: var(--text-soft);
        }
        .body-sm {
            font-size: 0.9rem;
            line-height: 1.6;
            color: var(--text-muted);
        }
        .text-accent {
            color: var(--accent);
        }
        .text-muted {
            color: var(--text-muted);
        }

        /* ===== Section Spacing ===== */
        .section-padding {
            padding: 80px 0;
        }
        .section-padding-sm {
            padding: 50px 0;
        }
        @media (max-width: 768px) {
            .section-padding {
                padding: 50px 0;
            }
            .section-padding-sm {
                padding: 32px 0;
            }
        }

        /* ===== Floating Dock Navigation ===== */
        .navbar-dock {
            position: fixed;
            top: 16px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 1050;
            width: calc(100% - 32px);
            max-width: 820px;
            background: rgba(10, 14, 39, 0.82);
            backdrop-filter: blur(18px) saturate(1.4);
            -webkit-backdrop-filter: blur(18px) saturate(1.4);
            border-radius: var(--radius-xl);
            border: 1px solid var(--border-subtle);
            box-shadow: 0 12px 48px rgba(0, 0, 0, 0.6);
            padding: 0 24px;
            transition: var(--transition);
        }
        .navbar-dock .navbar-brand {
            color: var(--text-white);
            font-weight: 700;
            font-size: 1.25rem;
            letter-spacing: -0.01em;
            padding: 12px 0;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .navbar-dock .navbar-brand .brand-icon {
            width: 32px;
            height: 32px;
            background: var(--accent);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-weight: 800;
            font-size: 1rem;
        }
        .navbar-dock .navbar-brand:hover {
            color: var(--accent);
        }
        .navbar-dock .nav-link {
            color: var(--text-soft);
            font-weight: 500;
            font-size: 0.9rem;
            padding: 8px 16px !important;
            border-radius: var(--radius-sm);
            transition: var(--transition);
            position: relative;
        }
        .navbar-dock .nav-link:hover {
            color: var(--text-white);
            background: rgba(240, 185, 11, 0.06);
        }
        .navbar-dock .nav-link.active {
            color: var(--accent);
            background: rgba(240, 185, 11, 0.10);
        }
        .navbar-dock .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 2px;
            background: var(--accent);
            border-radius: 4px;
        }
        .navbar-dock .navbar-toggler {
            border: none;
            color: var(--text-white);
            font-size: 1.4rem;
            padding: 6px 10px;
            border-radius: var(--radius-sm);
            background: rgba(255, 255, 255, 0.04);
        }
        .navbar-dock .navbar-toggler:focus {
            box-shadow: none;
            outline: 2px solid var(--accent);
        }
        .navbar-dock .navbar-collapse {
            background: transparent;
        }
        @media (max-width: 768px) {
            .navbar-dock {
                top: 12px;
                width: calc(100% - 24px);
                padding: 0 16px;
                border-radius: var(--radius-lg);
            }
            .navbar-dock .navbar-collapse {
                background: rgba(10, 14, 39, 0.96);
                backdrop-filter: blur(18px);
                border-radius: var(--radius-md);
                padding: 12px 8px;
                margin-top: 8px;
                border: 1px solid var(--border-subtle);
            }
            .navbar-dock .nav-link {
                padding: 10px 16px !important;
                font-size: 1rem;
            }
            .navbar-dock .navbar-brand {
                font-size: 1.1rem;
            }
            body {
                padding-top: 60px;
            }
        }
        @media (max-width: 520px) {
            .navbar-dock {
                top: 8px;
                width: calc(100% - 16px);
                padding: 0 12px;
                border-radius: var(--radius-md);
            }
            .navbar-dock .navbar-brand {
                font-size: 1rem;
            }
            .navbar-dock .navbar-brand .brand-icon {
                width: 28px;
                height: 28px;
                font-size: 0.85rem;
            }
            body {
                padding-top: 52px;
            }
        }

        /* ===== Hero Section ===== */
        .hero-section {
            position: relative;
            min-height: 88vh;
            display: flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(160deg, var(--bg-dark) 0%, var(--primary) 50%, var(--bg-dark) 100%);
            overflow: hidden;
            padding: 40px 0;
        }
        .hero-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-1.png') center center / cover no-repeat;
            opacity: 0.20;
            z-index: 0;
            mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.2) 70%, transparent 100%);
            -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.2) 70%, transparent 100%);
        }
        .hero-section::after {
            content: '';
            position: absolute;
            top: -30%;
            right: -10%;
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
            z-index: 0;
            pointer-events: none;
        }
        .hero-content {
            position: relative;
            z-index: 1;
            text-align: center;
            max-width: 800px;
            padding: 20px;
        }
        .hero-badge {
            display: inline-block;
            background: rgba(240, 185, 11, 0.12);
            color: var(--accent);
            padding: 6px 20px;
            border-radius: 50px;
            font-size: 0.85rem;
            font-weight: 600;
            border: 1px solid var(--border-subtle);
            margin-bottom: 24px;
            letter-spacing: 0.3px;
        }
        .hero-title {
            margin-bottom: 20px;
        }
        .hero-title .highlight {
            background: linear-gradient(135deg, var(--accent), #f7d44a);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .hero-desc {
            font-size: 1.15rem;
            color: var(--text-soft);
            max-width: 600px;
            margin: 0 auto 36px;
            line-height: 1.8;
        }
        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            justify-content: center;
            align-items: center;
        }
        .hero-stats {
            display: flex;
            flex-wrap: wrap;
            gap: 40px;
            justify-content: center;
            margin-top: 50px;
            padding-top: 40px;
            border-top: 1px solid var(--border-subtle);
        }
        .hero-stat-item {
            text-align: center;
        }
        .hero-stat-item .stat-number {
            font-size: 2rem;
            font-weight: 800;
            color: var(--text-white);
            line-height: 1.2;
        }
        .hero-stat-item .stat-number .accent {
            color: var(--accent);
        }
        .hero-stat-item .stat-label {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-top: 4px;
        }
        @media (max-width: 768px) {
            .hero-section {
                min-height: 70vh;
                padding: 30px 0;
            }
            .hero-stats {
                gap: 24px;
                padding-top: 28px;
                margin-top: 32px;
            }
            .hero-stat-item .stat-number {
                font-size: 1.5rem;
            }
            .hero-desc {
                font-size: 1rem;
            }
        }
        @media (max-width: 520px) {
            .hero-section {
                min-height: 60vh;
            }
            .hero-stats {
                gap: 16px;
            }
            .hero-stat-item {
                flex: 1 1 40%;
            }
        }

        /* ===== Buttons ===== */
        .btn-accent {
            background: var(--accent);
            color: var(--primary);
            font-weight: 700;
            padding: 14px 36px;
            border-radius: 50px;
            border: none;
            font-size: 1rem;
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 10px;
            cursor: pointer;
            box-shadow: 0 4px 20px var(--accent-glow);
        }
        .btn-accent:hover {
            background: var(--accent-hover);
            color: var(--primary);
            transform: translateY(-2px);
            box-shadow: 0 8px 32px var(--accent-glow);
        }
        .btn-accent:active {
            transform: translateY(0);
        }
        .btn-outline-accent {
            background: transparent;
            color: var(--text-white);
            font-weight: 600;
            padding: 14px 36px;
            border-radius: 50px;
            border: 1.5px solid var(--border-subtle);
            font-size: 1rem;
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 10px;
            cursor: pointer;
        }
        .btn-outline-accent:hover {
            border-color: var(--accent);
            color: var(--accent);
            background: rgba(240, 185, 11, 0.06);
            transform: translateY(-2px);
        }
        .btn-outline-accent:active {
            transform: translateY(0);
        }
        .btn-sm {
            padding: 10px 24px;
            font-size: 0.9rem;
        }
        .btn-icon {
            width: 44px;
            height: 44px;
            padding: 0;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
        }

        /* ===== Section Title ===== */
        .section-header {
            text-align: center;
            margin-bottom: 50px;
        }
        .section-header .section-tag {
            display: inline-block;
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--accent);
            text-transform: uppercase;
            letter-spacing: 2px;
            margin-bottom: 12px;
            background: rgba(240, 185, 11, 0.08);
            padding: 4px 16px;
            border-radius: 50px;
            border: 1px solid var(--border-subtle);
        }
        .section-header .section-title {
            margin-bottom: 12px;
        }
        .section-header .section-desc {
            max-width: 580px;
            margin: 0 auto;
            color: var(--text-muted);
            font-size: 1.05rem;
        }
        @media (max-width: 768px) {
            .section-header {
                margin-bottom: 32px;
            }
        }

        /* ===== Cards ===== */
        .card-game {
            background: var(--bg-card);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: var(--transition);
            height: 100%;
            display: flex;
            flex-direction: column;
        }
        .card-game:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-card), var(--shadow-glow);
            border-color: rgba(240, 185, 11, 0.18);
        }
        .card-game .card-img-top {
            aspect-ratio: 16 / 10;
            object-fit: cover;
            width: 100%;
            background: var(--primary-light);
        }
        .card-game .card-body {
            padding: 20px 24px 24px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .card-game .card-category {
            display: inline-block;
            font-size: 0.75rem;
            font-weight: 600;
            color: var(--accent);
            background: rgba(240, 185, 11, 0.10);
            padding: 2px 12px;
            border-radius: 50px;
            margin-bottom: 10px;
            border: 1px solid var(--border-subtle);
            align-self: flex-start;
        }
        .card-game .card-title {
            font-size: 1.1rem;
            font-weight: 600;
            margin-bottom: 8px;
            line-height: 1.35;
            color: var(--text-white);
        }
        .card-game .card-title a {
            color: var(--text-white);
        }
        .card-game .card-title a:hover {
            color: var(--accent);
        }
        .card-game .card-text {
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.6;
            flex: 1;
        }
        .card-game .card-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-top: 16px;
            padding-top: 14px;
            border-top: 1px solid var(--border-card);
            font-size: 0.8rem;
            color: var(--text-muted);
        }
        .card-game .card-meta .meta-date {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .card-game .card-meta .meta-tag {
            background: rgba(240, 185, 11, 0.06);
            padding: 2px 10px;
            border-radius: 50px;
            font-size: 0.75rem;
        }

        /* ===== Feature Cards ===== */
        .card-feature {
            background: var(--bg-card);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-md);
            padding: 36px 28px;
            text-align: center;
            transition: var(--transition);
            height: 100%;
        }
        .card-feature:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card), var(--shadow-glow);
            border-color: rgba(240, 185, 11, 0.15);
        }
        .card-feature .feature-icon {
            width: 64px;
            height: 64px;
            border-radius: var(--radius-md);
            background: rgba(240, 185, 11, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            font-size: 1.6rem;
            color: var(--accent);
            border: 1px solid var(--border-subtle);
            transition: var(--transition);
        }
        .card-feature:hover .feature-icon {
            background: rgba(240, 185, 11, 0.14);
            transform: scale(1.05);
        }
        .card-feature .feature-title {
            font-size: 1.15rem;
            font-weight: 600;
            margin-bottom: 10px;
            color: var(--text-white);
        }
        .card-feature .feature-desc {
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.7;
        }

        /* ===== Category Cards ===== */
        .card-category-hero {
            position: relative;
            border-radius: var(--radius-md);
            overflow: hidden;
            height: 280px;
            display: flex;
            align-items: flex-end;
            justify-content: flex-start;
            padding: 28px 24px;
            background: var(--bg-card);
            border: 1px solid var(--border-card);
            transition: var(--transition);
            cursor: pointer;
        }
        .card-category-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(6, 9, 20, 0.92) 0%, rgba(6, 9, 20, 0.2) 60%, transparent 100%);
            z-index: 1;
        }
        .card-category-hero .category-bg {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            z-index: 0;
            transition: var(--transition);
        }
        .card-category-hero:hover .category-bg {
            transform: scale(1.06);
        }
        .card-category-hero:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card);
            border-color: rgba(240, 185, 11, 0.18);
        }
        .card-category-hero .category-content {
            position: relative;
            z-index: 2;
            width: 100%;
        }
        .card-category-hero .category-label {
            display: inline-block;
            font-size: 0.7rem;
            font-weight: 600;
            color: var(--accent);
            background: rgba(240, 185, 11, 0.12);
            padding: 2px 12px;
            border-radius: 50px;
            margin-bottom: 8px;
            border: 1px solid var(--border-subtle);
        }
        .card-category-hero .category-name {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 4px;
        }
        .card-category-hero .category-count {
            font-size: 0.85rem;
            color: var(--text-soft);
        }
        @media (max-width: 768px) {
            .card-category-hero {
                height: 220px;
                padding: 20px 18px;
            }
            .card-category-hero .category-name {
                font-size: 1.2rem;
            }
        }
        @media (max-width: 520px) {
            .card-category-hero {
                height: 190px;
            }
        }

        /* ===== Steps / Timeline ===== */
        .step-card {
            display: flex;
            gap: 20px;
            align-items: flex-start;
            padding: 24px 20px;
            background: var(--bg-card);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-md);
            transition: var(--transition);
        }
        .step-card:hover {
            border-color: rgba(240, 185, 11, 0.15);
            box-shadow: var(--shadow-glow);
        }
        .step-card .step-number {
            flex-shrink: 0;
            width: 48px;
            height: 48px;
            border-radius: var(--radius-sm);
            background: rgba(240, 185, 11, 0.10);
            border: 1px solid var(--border-subtle);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 1.2rem;
            color: var(--accent);
        }
        .step-card .step-body .step-title {
            font-size: 1.05rem;
            font-weight: 600;
            color: var(--text-white);
            margin-bottom: 4px;
        }
        .step-card .step-body .step-desc {
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.6;
        }
        @media (max-width: 520px) {
            .step-card {
                flex-direction: column;
                align-items: flex-start;
                gap: 12px;
                padding: 18px 16px;
            }
            .step-card .step-number {
                width: 40px;
                height: 40px;
                font-size: 1rem;
            }
        }

        /* ===== FAQ ===== */
        .faq-item {
            background: var(--bg-card);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-sm);
            padding: 20px 24px;
            margin-bottom: 12px;
            transition: var(--transition);
            cursor: pointer;
        }
        .faq-item:hover {
            border-color: rgba(240, 185, 11, 0.12);
        }
        .faq-item .faq-question {
            font-weight: 600;
            font-size: 1.05rem;
            color: var(--text-white);
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 16px;
        }
        .faq-item .faq-question .faq-toggle {
            color: var(--accent);
            font-size: 1.2rem;
            flex-shrink: 0;
            transition: var(--transition);
        }
        .faq-item.active .faq-question .faq-toggle {
            transform: rotate(45deg);
        }
        .faq-item .faq-answer {
            font-size: 0.92rem;
            color: var(--text-muted);
            line-height: 1.7;
            margin-top: 12px;
            padding-top: 12px;
            border-top: 1px solid var(--border-card);
            display: none;
        }
        .faq-item.active .faq-answer {
            display: block;
        }
        @media (max-width: 520px) {
            .faq-item {
                padding: 16px 18px;
            }
            .faq-item .faq-question {
                font-size: 0.95rem;
            }
        }

        /* ===== CTA Section ===== */
        .cta-section {
            background: linear-gradient(145deg, var(--primary) 0%, var(--bg-dark) 100%);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 56px 48px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -20%;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
            pointer-events: none;
        }
        .cta-section .cta-title {
            font-size: clamp(1.5rem, 3vw, 2.2rem);
            font-weight: 700;
            margin-bottom: 12px;
            position: relative;
            z-index: 1;
        }
        .cta-section .cta-desc {
            font-size: 1rem;
            color: var(--text-soft);
            max-width: 500px;
            margin: 0 auto 28px;
            position: relative;
            z-index: 1;
        }
        .cta-section .cta-actions {
            position: relative;
            z-index: 1;
            display: flex;
            gap: 16px;
            justify-content: center;
            flex-wrap: wrap;
        }
        @media (max-width: 768px) {
            .cta-section {
                padding: 36px 24px;
            }
        }
        @media (max-width: 520px) {
            .cta-section {
                padding: 28px 18px;
            }
        }

        /* ===== Footer ===== */
        .site-footer {
            padding: 60px 0 32px;
            border-top: 1px solid var(--border-card);
            margin-top: 20px;
        }
        .site-footer .footer-brand {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--text-white);
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 12px;
        }
        .site-footer .footer-brand .brand-icon {
            width: 30px;
            height: 30px;
            background: var(--accent);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-weight: 800;
            font-size: 0.9rem;
        }
        .site-footer .footer-desc {
            font-size: 0.9rem;
            color: var(--text-muted);
            max-width: 320px;
            line-height: 1.7;
        }
        .site-footer .footer-heading {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-white);
            margin-bottom: 16px;
        }
        .site-footer .footer-links {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .site-footer .footer-links a {
            font-size: 0.88rem;
            color: var(--text-muted);
            transition: var(--transition);
        }
        .site-footer .footer-links a:hover {
            color: var(--accent);
            padding-left: 4px;
        }
        .site-footer .footer-bottom {
            margin-top: 40px;
            padding-top: 20px;
            border-top: 1px solid var(--border-card);
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 12px;
            font-size: 0.82rem;
            color: var(--text-muted);
        }
        .site-footer .footer-bottom a {
            color: var(--text-muted);
        }
        .site-footer .footer-bottom a:hover {
            color: var(--accent);
        }
        @media (max-width: 768px) {
            .site-footer {
                padding: 40px 0 24px;
            }
            .site-footer .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
        }

        /* ===== Badge / Tag ===== */
        .badge-hot {
            background: rgba(233, 69, 96, 0.15);
            color: #e94560;
            font-size: 0.7rem;
            font-weight: 600;
            padding: 2px 10px;
            border-radius: 50px;
            border: 1px solid rgba(233, 69, 96, 0.15);
        }
        .badge-new {
            background: rgba(240, 185, 11, 0.10);
            color: var(--accent);
            font-size: 0.7rem;
            font-weight: 600;
            padding: 2px 10px;
            border-radius: 50px;
            border: 1px solid var(--border-subtle);
        }

        /* ===== Divider ===== */
        .divider-glow {
            width: 60px;
            height: 3px;
            background: var(--accent);
            border-radius: 4px;
            margin: 0 auto 16px;
            box-shadow: 0 0 20px var(--accent-glow);
        }

        /* ===== Empty State ===== */
        .empty-state {
            text-align: center;
            padding: 40px 20px;
            color: var(--text-muted);
        }
        .empty-state .empty-icon {
            font-size: 2.4rem;
            color: var(--text-muted);
            margin-bottom: 16px;
            opacity: 0.5;
        }
        .empty-state .empty-text {
            font-size: 1rem;
        }

        /* ===== Row Gap ===== */
        .row-gap-4 {
            row-gap: 24px;
        }
        .row-gap-3 {
            row-gap: 18px;
        }

        /* ===== Scrollbar ===== */
        ::-webkit-scrollbar {
            width: 6px;
            height: 6px;
        }
        ::-webkit-scrollbar-track {
            background: var(--bg-dark);
        }
        ::-webkit-scrollbar-thumb {
            background: var(--text-muted);
            border-radius: 10px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: var(--text-soft);
        }

        /* ===== Responsive extra ===== */
        @media (max-width: 576px) {
            .container {
                padding-left: 14px;
                padding-right: 14px;
            }
            .hero-actions .btn {
                width: 100%;
                justify-content: center;
            }
        }

        /* ===== Utility ===== */
        .bg-card-dark {
            background: var(--bg-card);
        }
        .border-subtle {
            border-color: var(--border-subtle);
        }
        .gap-2 {
            gap: 8px;
        }
        .gap-3 {
            gap: 16px;
        }
        .gap-4 {
            gap: 24px;
        }
        .mt-1 {
            margin-top: 8px;
        }
        .mt-2 {
            margin-top: 16px;
        }
        .mt-3 {
            margin-top: 24px;
        }
        .mt-4 {
            margin-top: 32px;
        }
        .mb-1 {
            margin-bottom: 8px;
        }
        .mb-2 {
            margin-bottom: 16px;
        }
        .mb-3 {
            margin-bottom: 24px;
        }
        .mb-4 {
            margin-bottom: 32px;
        }

/* roulang page: category1 */
/* ===== 设计变量 ===== */
        :root {
            --primary: #6c3bf1;
            --primary-dark: #5228c9;
            --primary-light: #8b6cf7;
            --primary-gradient: linear-gradient(135deg, #6c3bf1 0%, #a855f7 100%);
            --secondary: #f59e0b;
            --secondary-light: #fbbf24;
            --accent: #ec4899;
            --dark: #0f0a1e;
            --dark-2: #1a1230;
            --dark-3: #261e40;
            --gray-100: #f3f0ff;
            --gray-200: #e4defa;
            --gray-300: #c4b8f0;
            --gray-400: #9a8ccf;
            --gray-500: #6b5fa0;
            --text-primary: #f0ecff;
            --text-secondary: #c8bef0;
            --text-muted: #9a8ccf;
            --body-bg: #0f0a1e;
            --card-bg: #1a1230;
            --card-border: rgba(108, 59, 241, 0.15);
            --card-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
            --card-hover-shadow: 0 12px 48px rgba(108, 59, 241, 0.25);
            --radius: 16px;
            --radius-sm: 10px;
            --radius-lg: 24px;
            --radius-full: 9999px;
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            --font-sans: 'Segoe UI', system-ui, -apple-system, sans-serif;
            --container-max: 1200px;
            --header-height: 72px;
        }

        /* ===== 基础 Reset ===== */
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
        }
        body {
            font-family: var(--font-sans);
            background: var(--body-bg);
            color: var(--text-primary);
            line-height: 1.7;
            padding-top: var(--header-height);
            min-height: 100vh;
        }
        a {
            color: var(--primary-light);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--secondary);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius-sm);
        }
        button,
        input,
        textarea,
        select {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
        }
        ul,
        ol {
            list-style: none;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            color: var(--text-primary);
            font-weight: 700;
            line-height: 1.3;
            letter-spacing: -0.01em;
        }
        p {
            color: var(--text-secondary);
            margin-bottom: 0;
        }
        ::selection {
            background: var(--primary);
            color: #fff;
        }
        :focus-visible {
            outline: 2px solid var(--primary-light);
            outline-offset: 2px;
            border-radius: 4px;
        }

        /* ===== 容器 ===== */
        .container {
            max-width: var(--container-max);
            padding-left: 20px;
            padding-right: 20px;
            margin-left: auto;
            margin-right: auto;
        }

        /* ===== 浮动 Dock 导航 (Bootstrap 覆盖) ===== */
        .navbar-dock {
            position: fixed;
            top: 16px;
            left: 50%;
            transform: translateX(-50%);
            width: calc(100% - 40px);
            max-width: 880px;
            background: rgba(15, 10, 30, 0.82);
            backdrop-filter: blur(20px) saturate(1.4);
            -webkit-backdrop-filter: blur(20px) saturate(1.4);
            border: 1px solid rgba(108, 59, 241, 0.2);
            border-radius: var(--radius-full);
            padding: 6px 24px;
            box-shadow: 0 8px 40px rgba(0, 0, 0, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.06);
            z-index: 1050;
            transition: var(--transition);
        }
        .navbar-dock .navbar-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.35rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: -0.02em;
            padding: 6px 0;
        }
        .navbar-dock .navbar-brand:hover {
            color: var(--primary-light);
        }
        .brand-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            border-radius: 10px;
            background: var(--primary-gradient);
            color: #fff;
            font-size: 1.1rem;
            font-weight: 800;
            box-shadow: 0 4px 12px rgba(108, 59, 241, 0.4);
        }
        .navbar-dock .navbar-nav {
            gap: 2px;
        }
        .navbar-dock .nav-link {
            color: var(--text-secondary) !important;
            font-weight: 500;
            font-size: 0.9rem;
            padding: 8px 18px !important;
            border-radius: var(--radius-full);
            transition: var(--transition);
            position: relative;
            letter-spacing: 0.01em;
        }
        .navbar-dock .nav-link:hover {
            color: #fff !important;
            background: rgba(108, 59, 241, 0.15);
        }
        .navbar-dock .nav-link.active {
            color: #fff !important;
            background: var(--primary-gradient);
            box-shadow: 0 4px 16px rgba(108, 59, 241, 0.35);
        }
        .navbar-dock .navbar-toggler {
            border: none;
            color: var(--text-primary);
            padding: 6px 12px;
            border-radius: var(--radius-sm);
            background: rgba(108, 59, 241, 0.1);
        }
        .navbar-dock .navbar-toggler:focus {
            box-shadow: none;
            outline: 2px solid var(--primary-light);
        }
        .navbar-dock .navbar-toggler i {
            font-size: 1.3rem;
        }
        @media (max-width: 768px) {
            .navbar-dock {
                top: 12px;
                width: calc(100% - 24px);
                padding: 4px 16px;
                border-radius: 20px;
            }
            .navbar-dock .navbar-brand {
                font-size: 1.1rem;
            }
            .brand-icon {
                width: 30px;
                height: 30px;
                font-size: 0.95rem;
            }
            .navbar-dock .navbar-collapse {
                background: rgba(15, 10, 30, 0.96);
                backdrop-filter: blur(16px);
                border-radius: 16px;
                padding: 12px 8px;
                margin-top: 10px;
                border: 1px solid rgba(108, 59, 241, 0.15);
            }
            .navbar-dock .navbar-nav {
                gap: 4px;
            }
            .navbar-dock .nav-link {
                padding: 10px 16px !important;
                font-size: 0.95rem;
                text-align: center;
            }
        }

        /* ===== 分类 Banner ===== */
        .category-banner {
            position: relative;
            padding: 80px 0 72px;
            background: linear-gradient(135deg, #0f0a1e 0%, #1a1230 50%, #0f0a1e 100%);
            overflow: hidden;
            border-bottom: 1px solid rgba(108, 59, 241, 0.08);
        }
        .category-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-1.png') center center / cover no-repeat;
            opacity: 0.08;
            pointer-events: none;
        }
        .category-banner .banner-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(108, 59, 241, 0.15);
            border: 1px solid rgba(108, 59, 241, 0.25);
            padding: 6px 18px;
            border-radius: var(--radius-full);
            font-size: 0.8rem;
            color: var(--primary-light);
            font-weight: 600;
            letter-spacing: 0.04em;
            margin-bottom: 20px;
        }
        .category-banner .banner-badge i {
            font-size: 0.75rem;
        }
        .category-banner h1 {
            font-size: 2.8rem;
            font-weight: 800;
            background: linear-gradient(135deg, #f0ecff 0%, #a855f7 60%, #fbbf24 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 16px;
            line-height: 1.2;
        }
        .category-banner .banner-desc {
            font-size: 1.1rem;
            color: var(--text-secondary);
            max-width: 700px;
            margin: 0 auto 24px;
            line-height: 1.8;
        }
        .category-banner .banner-stats {
            display: flex;
            justify-content: center;
            gap: 40px;
            flex-wrap: wrap;
            margin-top: 8px;
        }
        .category-banner .banner-stats .stat-item {
            text-align: center;
        }
        .category-banner .banner-stats .stat-number {
            font-size: 1.8rem;
            font-weight: 800;
            color: #fff;
            display: block;
            line-height: 1.2;
            background: var(--primary-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .category-banner .banner-stats .stat-label {
            font-size: 0.85rem;
            color: var(--text-muted);
            font-weight: 500;
        }
        @media (max-width: 768px) {
            .category-banner {
                padding: 56px 0 48px;
            }
            .category-banner h1 {
                font-size: 1.8rem;
            }
            .category-banner .banner-desc {
                font-size: 0.95rem;
            }
            .category-banner .banner-stats {
                gap: 24px;
            }
            .category-banner .banner-stats .stat-number {
                font-size: 1.4rem;
            }
        }
        @media (max-width: 520px) {
            .category-banner h1 {
                font-size: 1.5rem;
            }
            .category-banner .banner-stats {
                gap: 16px;
            }
            .category-banner .banner-stats .stat-number {
                font-size: 1.2rem;
            }
        }

        /* ===== 通用板块标题 ===== */
        .section-title-wrap {
            text-align: center;
            margin-bottom: 48px;
        }
        .section-title-wrap .sub-label {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(108, 59, 241, 0.12);
            border: 1px solid rgba(108, 59, 241, 0.18);
            padding: 4px 16px;
            border-radius: var(--radius-full);
            font-size: 0.78rem;
            color: var(--primary-light);
            font-weight: 600;
            letter-spacing: 0.04em;
            margin-bottom: 12px;
        }
        .section-title-wrap h2 {
            font-size: 2.2rem;
            font-weight: 700;
            margin-bottom: 12px;
            background: linear-gradient(135deg, #f0ecff 0%, #c4b8f0 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .section-title-wrap .section-desc {
            font-size: 1.05rem;
            color: var(--text-muted);
            max-width: 600px;
            margin: 0 auto;
        }
        @media (max-width: 768px) {
            .section-title-wrap {
                margin-bottom: 32px;
            }
            .section-title-wrap h2 {
                font-size: 1.6rem;
            }
            .section-title-wrap .section-desc {
                font-size: 0.92rem;
            }
        }

        /* ===== 分类子导航 ===== */
        .sub-category-nav {
            padding: 28px 0 8px;
            background: rgba(15, 10, 30, 0.6);
            border-bottom: 1px solid rgba(108, 59, 241, 0.06);
        }
        .sub-category-nav .sub-cat-list {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 12px;
        }
        .sub-category-nav .sub-cat-item {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 8px 22px;
            border-radius: var(--radius-full);
            background: rgba(108, 59, 241, 0.06);
            border: 1px solid rgba(108, 59, 241, 0.1);
            color: var(--text-secondary);
            font-size: 0.88rem;
            font-weight: 500;
            transition: var(--transition);
            cursor: pointer;
        }
        .sub-category-nav .sub-cat-item:hover {
            background: rgba(108, 59, 241, 0.15);
            color: #fff;
            border-color: rgba(108, 59, 241, 0.3);
            transform: translateY(-2px);
        }
        .sub-category-nav .sub-cat-item.active {
            background: var(--primary-gradient);
            color: #fff;
            border-color: transparent;
            box-shadow: 0 4px 16px rgba(108, 59, 241, 0.3);
        }
        .sub-category-nav .sub-cat-item i {
            font-size: 0.8rem;
            opacity: 0.7;
        }
        @media (max-width: 520px) {
            .sub-category-nav .sub-cat-list {
                gap: 8px;
            }
            .sub-category-nav .sub-cat-item {
                padding: 6px 16px;
                font-size: 0.8rem;
            }
        }

        /* ===== 攻略卡片网格 ===== */
        .guide-grid-section {
            padding: 64px 0 48px;
        }
        .guide-grid-section .guide-card {
            background: var(--card-bg);
            border: 1px solid var(--card-border);
            border-radius: var(--radius);
            padding: 0;
            overflow: hidden;
            transition: var(--transition);
            height: 100%;
            display: flex;
            flex-direction: column;
            box-shadow: var(--card-shadow);
        }
        .guide-grid-section .guide-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--card-hover-shadow);
            border-color: rgba(108, 59, 241, 0.3);
        }
        .guide-grid-section .guide-card .card-img-wrap {
            position: relative;
            width: 100%;
            aspect-ratio: 16 / 9;
            overflow: hidden;
            background: var(--dark-2);
        }
        .guide-grid-section .guide-card .card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        .guide-grid-section .guide-card:hover .card-img-wrap img {
            transform: scale(1.05);
        }
        .guide-grid-section .guide-card .card-img-wrap .card-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--primary-gradient);
            color: #fff;
            font-size: 0.7rem;
            font-weight: 700;
            padding: 4px 14px;
            border-radius: var(--radius-full);
            letter-spacing: 0.03em;
            box-shadow: 0 2px 10px rgba(108, 59, 241, 0.3);
        }
        .guide-grid-section .guide-card .card-img-wrap .card-difficulty {
            position: absolute;
            bottom: 12px;
            right: 12px;
            background: rgba(0, 0, 0, 0.7);
            backdrop-filter: blur(6px);
            padding: 4px 12px;
            border-radius: var(--radius-full);
            font-size: 0.7rem;
            color: var(--secondary);
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .guide-grid-section .guide-card .card-img-wrap .card-difficulty i {
            font-size: 0.6rem;
        }
        .guide-grid-section .guide-card .card-body {
            padding: 20px 22px 22px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .guide-grid-section .guide-card .card-body .card-title {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 8px;
            line-height: 1.4;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .guide-grid-section .guide-card .card-body .card-title a {
            color: inherit;
        }
        .guide-grid-section .guide-card .card-body .card-title a:hover {
            color: var(--primary-light);
        }
        .guide-grid-section .guide-card .card-body .card-excerpt {
            font-size: 0.88rem;
            color: var(--text-muted);
            line-height: 1.7;
            flex: 1;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin-bottom: 14px;
        }
        .guide-grid-section .guide-card .card-body .card-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 0.78rem;
            color: var(--gray-400);
            padding-top: 12px;
            border-top: 1px solid rgba(108, 59, 241, 0.08);
        }
        .guide-grid-section .guide-card .card-body .card-meta .meta-left {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .guide-grid-section .guide-card .card-body .card-meta .meta-left i {
            margin-right: 4px;
            font-size: 0.7rem;
        }
        .guide-grid-section .guide-card .card-body .card-meta .meta-right .badge {
            background: rgba(245, 158, 11, 0.15);
            color: var(--secondary);
            font-weight: 600;
            font-size: 0.7rem;
            padding: 2px 12px;
            border-radius: var(--radius-full);
        }
        @media (max-width: 768px) {
            .guide-grid-section {
                padding: 40px 0 32px;
            }
            .guide-grid-section .guide-card .card-body {
                padding: 16px 18px 18px;
            }
            .guide-grid-section .guide-card .card-body .card-title {
                font-size: 0.95rem;
            }
            .guide-grid-section .guide-card .card-body .card-excerpt {
                font-size: 0.82rem;
            }
        }

        /* ===== 专题推荐 ===== */
        .featured-section {
            padding: 56px 0 64px;
            background: linear-gradient(180deg, rgba(15, 10, 30, 0) 0%, rgba(108, 59, 241, 0.04) 50%, rgba(15, 10, 30, 0) 100%);
        }
        .featured-section .featured-card {
            position: relative;
            border-radius: var(--radius);
            overflow: hidden;
            background: var(--dark-2);
            border: 1px solid var(--card-border);
            transition: var(--transition);
            height: 100%;
            min-height: 280px;
            display: flex;
            align-items: flex-end;
            box-shadow: var(--card-shadow);
        }
        .featured-section .featured-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--card-hover-shadow);
        }
        .featured-section .featured-card .featured-bg {
            position: absolute;
            inset: 0;
            background-size: cover;
            background-position: center;
            transition: transform 0.5s ease;
        }
        .featured-section .featured-card:hover .featured-bg {
            transform: scale(1.05);
        }
        .featured-section .featured-card .featured-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(0deg, rgba(15, 10, 30, 0.92) 20%, rgba(15, 10, 30, 0.2) 70%, transparent 100%);
        }
        .featured-section .featured-card .featured-content {
            position: relative;
            z-index: 2;
            padding: 28px 24px 24px;
            width: 100%;
        }
        .featured-section .featured-card .featured-content .featured-badge {
            display: inline-block;
            background: rgba(245, 158, 11, 0.2);
            color: var(--secondary);
            font-size: 0.7rem;
            font-weight: 700;
            padding: 2px 14px;
            border-radius: var(--radius-full);
            letter-spacing: 0.04em;
            margin-bottom: 10px;
            border: 1px solid rgba(245, 158, 11, 0.15);
        }
        .featured-section .featured-card .featured-content h3 {
            font-size: 1.2rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 6px;
        }
        .featured-section .featured-card .featured-content p {
            font-size: 0.85rem;
            color: var(--text-secondary);
            max-width: 90%;
            line-height: 1.6;
        }
        .featured-section .featured-card .featured-content .featured-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: var(--primary-light);
            font-weight: 600;
            font-size: 0.85rem;
            margin-top: 8px;
        }
        .featured-section .featured-card .featured-content .featured-link i {
            font-size: 0.75rem;
            transition: transform 0.2s;
        }
        .featured-section .featured-card .featured-content .featured-link:hover i {
            transform: translateX(4px);
        }
        @media (max-width: 768px) {
            .featured-section {
                padding: 40px 0 44px;
            }
            .featured-section .featured-card {
                min-height: 220px;
            }
            .featured-section .featured-card .featured-content {
                padding: 20px 18px 18px;
            }
            .featured-section .featured-card .featured-content h3 {
                font-size: 1rem;
            }
        }

        /* ===== 攻略流程步骤 ===== */
        .steps-section {
            padding: 64px 0 48px;
            background: rgba(15, 10, 30, 0.4);
        }
        .steps-section .step-item {
            display: flex;
            gap: 20px;
            padding: 24px 20px;
            background: var(--card-bg);
            border: 1px solid var(--card-border);
            border-radius: var(--radius);
            transition: var(--transition);
            height: 100%;
            box-shadow: var(--card-shadow);
        }
        .steps-section .step-item:hover {
            border-color: rgba(108, 59, 241, 0.25);
            transform: translateY(-4px);
            box-shadow: var(--card-hover-shadow);
        }
        .steps-section .step-item .step-number {
            flex-shrink: 0;
            width: 48px;
            height: 48px;
            border-radius: 14px;
            background: var(--primary-gradient);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            font-weight: 800;
            color: #fff;
            box-shadow: 0 4px 16px rgba(108, 59, 241, 0.3);
        }
        .steps-section .step-item .step-content h4 {
            font-size: 1rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 6px;
        }
        .steps-section .step-item .step-content p {
            font-size: 0.85rem;
            color: var(--text-muted);
            line-height: 1.7;
        }
        @media (max-width: 768px) {
            .steps-section {
                padding: 40px 0 32px;
            }
            .steps-section .step-item {
                padding: 18px 16px;
                gap: 14px;
            }
            .steps-section .step-item .step-number {
                width: 40px;
                height: 40px;
                font-size: 1rem;
                border-radius: 12px;
            }
        }

        /* ===== FAQ ===== */
        .faq-section {
            padding: 64px 0 56px;
            background: rgba(15, 10, 30, 0.2);
        }
        .faq-section .accordion-item {
            background: var(--card-bg);
            border: 1px solid var(--card-border);
            border-radius: var(--radius-sm) !important;
            margin-bottom: 12px;
            overflow: hidden;
            box-shadow: var(--card-shadow);
        }
        .faq-section .accordion-item:not(:first-of-type) {
            border-top: 1px solid var(--card-border);
        }
        .faq-section .accordion-button {
            background: transparent;
            color: var(--text-primary);
            font-weight: 600;
            font-size: 0.95rem;
            padding: 18px 22px;
            box-shadow: none;
            border: none;
            border-radius: var(--radius-sm) !important;
        }
        .faq-section .accordion-button::after {
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23c8bef0'%3E%3Cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3E%3C/svg%3E");
            transition: var(--transition);
        }
        .faq-section .accordion-button:not(.collapsed)::after {
            transform: rotate(180deg);
        }
        .faq-section .accordion-button:not(.collapsed) {
            background: rgba(108, 59, 241, 0.06);
            color: var(--primary-light);
        }
        .faq-section .accordion-button:focus {
            box-shadow: none;
            outline: 2px solid var(--primary-light);
            outline-offset: -2px;
        }
        .faq-section .accordion-body {
            padding: 8px 22px 20px;
            color: var(--text-secondary);
            font-size: 0.9rem;
            line-height: 1.8;
        }
        @media (max-width: 768px) {
            .faq-section {
                padding: 40px 0 36px;
            }
            .faq-section .accordion-button {
                font-size: 0.88rem;
                padding: 14px 16px;
            }
            .faq-section .accordion-body {
                padding: 6px 16px 16px;
                font-size: 0.84rem;
            }
        }

        /* ===== CTA 区块 ===== */
        .cta-section {
            padding: 64px 0 72px;
            background: linear-gradient(135deg, rgba(108, 59, 241, 0.06) 0%, rgba(15, 10, 30, 0.8) 100%);
            border-top: 1px solid rgba(108, 59, 241, 0.06);
            border-bottom: 1px solid rgba(108, 59, 241, 0.06);
        }
        .cta-section .cta-box {
            background: var(--card-bg);
            border: 1px solid var(--card-border);
            border-radius: var(--radius-lg);
            padding: 48px 40px;
            text-align: center;
            box-shadow: var(--card-shadow);
            position: relative;
            overflow: hidden;
        }
        .cta-section .cta-box::before {
            content: '';
            position: absolute;
            top: -60%;
            right: -20%;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(108, 59, 241, 0.10) 0%, transparent 70%);
            pointer-events: none;
            border-radius: 50%;
        }
        .cta-section .cta-box h3 {
            font-size: 1.6rem;
            font-weight: 700;
            margin-bottom: 12px;
            background: linear-gradient(135deg, #f0ecff 0%, #a855f7 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .cta-section .cta-box p {
            font-size: 1rem;
            color: var(--text-muted);
            max-width: 520px;
            margin: 0 auto 24px;
            line-height: 1.7;
        }
        .cta-section .cta-box .btn-cta {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background: var(--primary-gradient);
            color: #fff;
            font-weight: 700;
            font-size: 0.95rem;
            padding: 14px 36px;
            border-radius: var(--radius-full);
            border: none;
            transition: var(--transition);
            box-shadow: 0 4px 24px rgba(108, 59, 241, 0.35);
        }
        .cta-section .cta-box .btn-cta:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 36px rgba(108, 59, 241, 0.45);
            color: #fff;
        }
        .cta-section .cta-box .btn-cta i {
            font-size: 0.85rem;
        }
        @media (max-width: 768px) {
            .cta-section {
                padding: 40px 0 48px;
            }
            .cta-section .cta-box {
                padding: 32px 20px;
            }
            .cta-section .cta-box h3 {
                font-size: 1.25rem;
            }
            .cta-section .cta-box p {
                font-size: 0.9rem;
            }
            .cta-section .cta-box .btn-cta {
                padding: 12px 28px;
                font-size: 0.88rem;
            }
        }

        /* ===== 页脚 ===== */
        .site-footer {
            background: var(--dark-2);
            border-top: 1px solid rgba(108, 59, 241, 0.08);
            padding: 56px 0 0;
            color: var(--text-secondary);
        }
        .site-footer .footer-brand {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 1.4rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 14px;
        }
        .site-footer .footer-brand .brand-icon {
            width: 38px;
            height: 38px;
            font-size: 1.05rem;
        }
        .site-footer .footer-desc {
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.8;
            max-width: 400px;
        }
        .site-footer .footer-heading {
            font-size: 1rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 16px;
            letter-spacing: 0.02em;
        }
        .site-footer .footer-links {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .site-footer .footer-links a {
            color: var(--text-muted);
            font-size: 0.88rem;
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .site-footer .footer-links a:hover {
            color: var(--primary-light);
            transform: translateX(4px);
        }
        .site-footer .footer-bottom {
            margin-top: 40px;
            padding: 20px 0;
            border-top: 1px solid rgba(108, 59, 241, 0.08);
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 0.82rem;
            color: var(--gray-400);
        }
        .site-footer .footer-bottom a {
            color: var(--primary-light);
        }
        .site-footer .footer-bottom a:hover {
            color: var(--secondary);
        }
        @media (max-width: 768px) {
            .site-footer {
                padding: 40px 0 0;
            }
            .site-footer .footer-brand {
                font-size: 1.15rem;
            }
            .site-footer .footer-desc {
                font-size: 0.84rem;
            }
            .site-footer .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 6px;
                font-size: 0.78rem;
            }
        }

        /* ===== 辅助类 ===== */
        .text-gradient {
            background: var(--primary-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .bg-glow {
            box-shadow: 0 0 40px rgba(108, 59, 241, 0.08);
        }
        .rounded-card {
            border-radius: var(--radius);
        }
        .gap-section {
            padding-top: 64px;
            padding-bottom: 64px;
        }
        @media (max-width: 768px) {
            .gap-section {
                padding-top: 40px;
                padding-bottom: 40px;
            }
        }

        /* ===== 加载更多按钮 ===== */
        .load-more-wrap {
            text-align: center;
            margin-top: 40px;
        }
        .load-more-wrap .btn-load {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: transparent;
            border: 1px solid rgba(108, 59, 241, 0.25);
            color: var(--text-secondary);
            font-weight: 600;
            font-size: 0.88rem;
            padding: 12px 32px;
            border-radius: var(--radius-full);
            transition: var(--transition);
            cursor: pointer;
        }
        .load-more-wrap .btn-load:hover {
            background: rgba(108, 59, 241, 0.1);
            border-color: rgba(108, 59, 241, 0.4);
            color: #fff;
        }
        .load-more-wrap .btn-load i {
            font-size: 0.75rem;
        }

        /* ===== 分页占位 ===== */
        .pagination-placeholder {
            display: flex;
            justify-content: center;
            gap: 8px;
            margin-top: 40px;
            flex-wrap: wrap;
        }
        .pagination-placeholder .page-item {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 12px;
            background: var(--card-bg);
            border: 1px solid var(--card-border);
            color: var(--text-secondary);
            font-weight: 600;
            font-size: 0.85rem;
            transition: var(--transition);
            cursor: pointer;
        }
        .pagination-placeholder .page-item:hover {
            border-color: rgba(108, 59, 241, 0.3);
            color: #fff;
        }
        .pagination-placeholder .page-item.active {
            background: var(--primary-gradient);
            border-color: transparent;
            color: #fff;
            box-shadow: 0 4px 16px rgba(108, 59, 241, 0.3);
        }
        .pagination-placeholder .page-item.disabled {
            opacity: 0.4;
            pointer-events: none;
        }
        @media (max-width: 520px) {
            .pagination-placeholder .page-item {
                width: 34px;
                height: 34px;
                font-size: 0.78rem;
                border-radius: 10px;
            }
        }

        /* ===== 空状态适配 ===== */
        .no-results {
            text-align: center;
            padding: 48px 20px;
            color: var(--text-muted);
        }
        .no-results i {
            font-size: 3rem;
            opacity: 0.3;
            margin-bottom: 16px;
        }
        .no-results p {
            font-size: 1rem;
        }

/* roulang page: article */
:root {
            --primary: #0d1b2a;
            --primary-light: #1b2d45;
            --accent: #e94560;
            --accent-hover: #d63850;
            --gold: #f5a623;
            --gold-light: #f8c36a;
            --bg-body: #f4f6f9;
            --bg-card: #ffffff;
            --bg-dark: #0d1b2a;
            --text-dark: #1a1a2e;
            --text-body: #3d3d4a;
            --text-light: #6c7a8a;
            --text-white: #f0f2f5;
            --border-light: #e6eaef;
            --shadow-sm: 0 2px 8px rgba(13,27,42,0.06);
            --shadow-md: 0 6px 24px rgba(13,27,42,0.08);
            --shadow-lg: 0 16px 48px rgba(13,27,42,0.12);
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 22px;
            --radius-xl: 30px;
            --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
            --font-sans: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
            --container-max: 1200px;
        }

        *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
        html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
        body {
            font-family: var(--font-sans);
            background: var(--bg-body);
            color: var(--text-body);
            line-height: 1.7;
            font-size: 1rem;
        }
        a { color: var(--accent); text-decoration: none; transition: var(--transition); }
        a:hover { color: var(--accent-hover); }
        img { max-width: 100%; height: auto; display: block; }
        .container { max-width: var(--container-max); padding-left: 1.25rem; padding-right: 1.25rem; }

        /* ===== 导航 Dock ===== */
        .navbar-dock {
            background: rgba(13,27,42,0.92);
            backdrop-filter: blur(16px) saturate(1.4);
            -webkit-backdrop-filter: blur(16px) saturate(1.4);
            border-radius: 60px;
            padding: 0.45rem 1.8rem;
            margin: 1.2rem auto 0;
            max-width: 900px;
            box-shadow: 0 8px 40px rgba(13,27,42,0.20);
            border: 1px solid rgba(255,255,255,0.08);
            transition: var(--transition);
        }
        .navbar-dock .container-fluid { max-width: 100%; padding: 0; }
        .navbar-dock .navbar-brand {
            font-weight: 700;
            font-size: 1.35rem;
            color: #fff;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.4rem 0;
            letter-spacing: 0.02em;
        }
        .navbar-dock .navbar-brand:hover { color: var(--gold-light); }
        .navbar-dock .brand-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            background: linear-gradient(135deg, var(--accent), var(--gold));
            border-radius: 10px;
            font-size: 1.1rem;
            font-weight: 800;
            color: #fff;
            box-shadow: 0 4px 12px rgba(233,69,96,0.35);
        }
        .navbar-dock .nav-link {
            color: rgba(255,255,255,0.75);
            font-weight: 500;
            font-size: 0.95rem;
            padding: 0.5rem 1.1rem;
            border-radius: 40px;
            transition: var(--transition);
            letter-spacing: 0.01em;
            position: relative;
        }
        .navbar-dock .nav-link:hover {
            color: #fff;
            background: rgba(255,255,255,0.10);
        }
        .navbar-dock .nav-link.active {
            color: #fff;
            background: rgba(233,69,96,0.25);
            box-shadow: inset 0 1px 0 rgba(255,255,255,0.10);
        }
        .navbar-dock .navbar-toggler {
            border: none;
            color: #fff;
            font-size: 1.3rem;
            padding: 0.3rem 0.5rem;
            background: transparent;
        }
        .navbar-dock .navbar-toggler:focus { box-shadow: none; }
        @media (max-width: 768px) {
            .navbar-dock {
                margin: 0.8rem 0.75rem 0;
                border-radius: 28px;
                padding: 0.4rem 1rem;
            }
            .navbar-dock .nav-link {
                padding: 0.5rem 1rem;
                text-align: center;
            }
            .navbar-dock .navbar-nav { padding: 0.5rem 0; gap: 0.2rem !important; }
        }

        /* ===== Hero 文章头部 ===== */
        .article-hero {
            position: relative;
            min-height: 420px;
            display: flex;
            align-items: flex-end;
            background: var(--primary) url('/assets/images/backpic/back-1.png') center center / cover no-repeat;
            border-radius: 0 0 var(--radius-lg) var(--radius-lg);
            margin: -4.2rem 0 2.5rem;
            padding: 7rem 0 3rem;
            overflow: hidden;
        }
        .article-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(13,27,42,0.30) 0%, rgba(13,27,42,0.85) 100%);
            z-index: 1;
        }
        .article-hero .container { position: relative; z-index: 2; }
        .article-hero .hero-category {
            display: inline-block;
            background: var(--accent);
            color: #fff;
            font-size: 0.8rem;
            font-weight: 600;
            padding: 0.25rem 1rem;
            border-radius: 40px;
            letter-spacing: 0.04em;
            text-transform: uppercase;
            margin-bottom: 0.75rem;
            box-shadow: 0 4px 14px rgba(233,69,96,0.35);
        }
        .article-hero h1 {
            font-size: clamp(1.8rem, 4.5vw, 3rem);
            font-weight: 800;
            color: #fff;
            line-height: 1.22;
            max-width: 900px;
            text-shadow: 0 2px 20px rgba(0,0,0,0.30);
            margin-bottom: 0.75rem;
        }
        .article-hero .hero-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 1.2rem;
            color: rgba(255,255,255,0.80);
            font-size: 0.9rem;
            align-items: center;
        }
        .article-hero .hero-meta i { margin-right: 0.35rem; opacity: 0.7; }
        .article-hero .hero-excerpt {
            color: rgba(255,255,255,0.90);
            font-size: 1.05rem;
            max-width: 700px;
            margin-top: 0.6rem;
            line-height: 1.6;
        }
        @media (max-width: 768px) {
            .article-hero { min-height: 300px; padding: 5rem 0 2rem; margin-top: -3.2rem; }
            .article-hero h1 { font-size: 1.6rem; }
            .article-hero .hero-excerpt { font-size: 0.95rem; }
        }

        /* ===== 正文区 ===== */
        .article-body-wrap {
            background: var(--bg-card);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
            padding: 2.5rem 2.8rem;
            margin-bottom: 2rem;
            border: 1px solid var(--border-light);
        }
        .article-body-wrap .article-content {
            font-size: 1.05rem;
            line-height: 1.85;
            color: var(--text-body);
        }
        .article-body-wrap .article-content h2,
        .article-body-wrap .article-content h3,
        .article-body-wrap .article-content h4 {
            color: var(--text-dark);
            font-weight: 700;
            margin-top: 2rem;
            margin-bottom: 0.8rem;
        }
        .article-body-wrap .article-content p {
            margin-bottom: 1.2rem;
        }
        .article-body-wrap .article-content img {
            border-radius: var(--radius-sm);
            margin: 1.5rem auto;
            box-shadow: var(--shadow-sm);
        }
        .article-body-wrap .article-content ul,
        .article-body-wrap .article-content ol {
            margin-bottom: 1.2rem;
            padding-left: 1.5rem;
        }
        .article-body-wrap .article-content blockquote {
            border-left: 4px solid var(--accent);
            padding: 0.8rem 1.2rem;
            margin: 1.5rem 0;
            background: rgba(233,69,96,0.04);
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
            color: var(--text-light);
        }
        .not-found-box {
            text-align: center;
            padding: 3rem 1.5rem;
        }
        .not-found-box .nf-icon {
            font-size: 3.5rem;
            color: var(--text-light);
            margin-bottom: 1rem;
            opacity: 0.5;
        }
        .not-found-box h3 { font-weight: 700; color: var(--text-dark); }
        .not-found-box p { color: var(--text-light); max-width: 480px; margin: 0.5rem auto 1.5rem; }
        @media (max-width: 768px) {
            .article-body-wrap { padding: 1.5rem 1.2rem; }
        }

        /* ===== 文章信息栏 ===== */
        .article-info-bar {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            padding: 1.2rem 0;
            border-top: 1px solid var(--border-light);
            margin-top: 1.5rem;
            gap: 1rem;
        }
        .article-info-bar .info-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
            align-items: center;
        }
        .article-info-bar .info-tags .tag {
            background: var(--bg-body);
            color: var(--text-light);
            font-size: 0.8rem;
            padding: 0.2rem 0.9rem;
            border-radius: 40px;
            border: 1px solid var(--border-light);
            transition: var(--transition);
        }
        .article-info-bar .info-tags .tag:hover {
            background: var(--accent);
            color: #fff;
            border-color: var(--accent);
        }
        .article-info-bar .share-buttons {
            display: flex;
            gap: 0.6rem;
            align-items: center;
        }
        .article-info-bar .share-buttons a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            border-radius: 50%;
            background: var(--bg-body);
            color: var(--text-light);
            border: 1px solid var(--border-light);
            transition: var(--transition);
            font-size: 1rem;
        }
        .article-info-bar .share-buttons a:hover {
            background: var(--accent);
            color: #fff;
            border-color: var(--accent);
            transform: translateY(-2px);
        }

        /* ===== 上下篇导航 ===== */
        .post-nav {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            justify-content: space-between;
            padding: 1.5rem 0;
            border-top: 1px solid var(--border-light);
            margin-top: 0.5rem;
        }
        .post-nav a {
            flex: 1 1 200px;
            padding: 1rem 1.5rem;
            background: var(--bg-card);
            border-radius: var(--radius-sm);
            border: 1px solid var(--border-light);
            transition: var(--transition);
            color: var(--text-body);
            display: flex;
            flex-direction: column;
            gap: 0.25rem;
            box-shadow: var(--shadow-sm);
        }
        .post-nav a:hover {
            border-color: var(--accent);
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
            color: var(--text-dark);
        }
        .post-nav a .nav-label {
            font-size: 0.75rem;
            color: var(--text-light);
            text-transform: uppercase;
            letter-spacing: 0.04em;
        }
        .post-nav a .nav-title {
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--text-dark);
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }
        .post-nav a.next { text-align: right; }

        /* ===== 推荐阅读 ===== */
        .section-related {
            margin: 3rem 0;
        }
        .section-related .section-title {
            font-weight: 700;
            font-size: 1.6rem;
            color: var(--text-dark);
            margin-bottom: 1.8rem;
            position: relative;
            display: inline-block;
        }
        .section-related .section-title::after {
            content: '';
            position: absolute;
            bottom: -6px;
            left: 0;
            width: 48px;
            height: 4px;
            background: linear-gradient(90deg, var(--accent), var(--gold));
            border-radius: 4px;
        }
        .related-card {
            background: var(--bg-card);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
            transition: var(--transition);
            height: 100%;
            display: flex;
            flex-direction: column;
        }
        .related-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-4px);
        }
        .related-card .rc-image {
            height: 180px;
            background: var(--primary-light) center center / cover no-repeat;
            position: relative;
        }
        .related-card .rc-image .rc-cat {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--accent);
            color: #fff;
            font-size: 0.7rem;
            font-weight: 600;
            padding: 0.15rem 0.8rem;
            border-radius: 40px;
            box-shadow: 0 4px 12px rgba(233,69,96,0.30);
        }
        .related-card .rc-body {
            padding: 1rem 1.2rem 1.2rem;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .related-card .rc-body h5 {
            font-weight: 700;
            font-size: 1rem;
            color: var(--text-dark);
            margin-bottom: 0.4rem;
            line-height: 1.4;
        }
        .related-card .rc-body p {
            font-size: 0.85rem;
            color: var(--text-light);
            flex: 1;
            margin-bottom: 0.6rem;
        }
        .related-card .rc-body .rc-meta {
            font-size: 0.75rem;
            color: var(--text-light);
            display: flex;
            align-items: center;
            gap: 0.8rem;
        }
        .related-card .rc-body .rc-meta i { margin-right: 0.25rem; opacity: 0.6; }

        /* ===== 分类入口 ===== */
        .section-cat-entry {
            margin: 3rem 0;
            padding: 2.5rem 0;
            border-top: 1px solid var(--border-light);
            border-bottom: 1px solid var(--border-light);
        }
        .cat-entry-card {
            background: var(--bg-card);
            border-radius: var(--radius-md);
            padding: 1.8rem 1.5rem;
            text-align: center;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
            transition: var(--transition);
            height: 100%;
        }
        .cat-entry-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-3px);
            border-color: var(--accent);
        }
        .cat-entry-card .cat-icon {
            font-size: 2.2rem;
            color: var(--accent);
            margin-bottom: 0.8rem;
        }
        .cat-entry-card h5 {
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 0.4rem;
        }
        .cat-entry-card p {
            font-size: 0.9rem;
            color: var(--text-light);
            margin-bottom: 1.2rem;
        }
        .cat-entry-card .btn-cat {
            background: transparent;
            border: 2px solid var(--accent);
            color: var(--accent);
            border-radius: 40px;
            padding: 0.35rem 1.6rem;
            font-weight: 600;
            font-size: 0.85rem;
            transition: var(--transition);
        }
        .cat-entry-card .btn-cat:hover {
            background: var(--accent);
            color: #fff;
        }

        /* ===== CTA ===== */
        .section-cta {
            margin: 3rem 0 2rem;
            background: linear-gradient(135deg, var(--primary), #162b45);
            border-radius: var(--radius-lg);
            padding: 3rem 2.5rem;
            text-align: center;
            color: #fff;
            position: relative;
            overflow: hidden;
        }
        .section-cta::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-2.png') center center / cover no-repeat;
            opacity: 0.10;
            z-index: 0;
        }
        .section-cta .container { position: relative; z-index: 1; }
        .section-cta h3 {
            font-weight: 800;
            font-size: 1.8rem;
            margin-bottom: 0.6rem;
        }
        .section-cta p {
            color: rgba(255,255,255,0.80);
            font-size: 1.05rem;
            max-width: 600px;
            margin: 0 auto 1.5rem;
        }
        .section-cta .btn-cta {
            background: var(--accent);
            color: #fff;
            border: none;
            border-radius: 60px;
            padding: 0.7rem 2.8rem;
            font-weight: 700;
            font-size: 1.05rem;
            transition: var(--transition);
            box-shadow: 0 8px 28px rgba(233,69,96,0.35);
        }
        .section-cta .btn-cta:hover {
            background: var(--accent-hover);
            transform: translateY(-2px);
            box-shadow: 0 12px 36px rgba(233,69,96,0.45);
            color: #fff;
        }
        .section-cta .btn-cta-outline {
            background: transparent;
            color: #fff;
            border: 2px solid rgba(255,255,255,0.40);
            border-radius: 60px;
            padding: 0.6rem 2.2rem;
            font-weight: 600;
            margin-left: 0.8rem;
            transition: var(--transition);
        }
        .section-cta .btn-cta-outline:hover {
            background: rgba(255,255,255,0.10);
            border-color: #fff;
            color: #fff;
        }
        @media (max-width: 640px) {
            .section-cta { padding: 2rem 1.2rem; }
            .section-cta h3 { font-size: 1.4rem; }
            .section-cta .btn-cta-outline { margin-left: 0; margin-top: 0.6rem; display: inline-block; }
        }

        /* ===== 页脚 ===== */
        .site-footer {
            background: var(--primary);
            color: rgba(255,255,255,0.75);
            padding: 3.5rem 0 1.8rem;
            margin-top: 4rem;
            border-top: 1px solid rgba(255,255,255,0.06);
        }
        .site-footer .footer-brand {
            font-size: 1.4rem;
            font-weight: 700;
            color: #fff;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            margin-bottom: 0.8rem;
        }
        .site-footer .footer-brand .brand-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            background: linear-gradient(135deg, var(--accent), var(--gold));
            border-radius: 10px;
            font-size: 1.1rem;
            font-weight: 800;
            color: #fff;
        }
        .site-footer .footer-desc {
            font-size: 0.92rem;
            color: rgba(255,255,255,0.60);
            max-width: 400px;
            line-height: 1.7;
        }
        .site-footer .footer-heading {
            font-size: 1rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 1rem;
            letter-spacing: 0.02em;
        }
        .site-footer .footer-links {
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
        }
        .site-footer .footer-links a {
            color: rgba(255,255,255,0.60);
            font-size: 0.9rem;
            transition: var(--transition);
        }
        .site-footer .footer-links a:hover {
            color: var(--gold-light);
            padding-left: 4px;
        }
        .site-footer .footer-bottom {
            margin-top: 2.5rem;
            padding-top: 1.5rem;
            border-top: 1px solid rgba(255,255,255,0.08);
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            font-size: 0.82rem;
            color: rgba(255,255,255,0.45);
            gap: 0.8rem;
        }
        .site-footer .footer-bottom a { color: rgba(255,255,255,0.55); }
        .site-footer .footer-bottom a:hover { color: var(--gold-light); }
        @media (max-width: 768px) {
            .site-footer .footer-bottom { flex-direction: column; text-align: center; }
        }

        /* ===== 间距 & 通用 ===== */
        .gap-section { margin-bottom: 2.5rem; }
        .bg-soft-accent { background: rgba(233,69,96,0.04); }

        /* ===== 响应式微调 ===== */
        @media (max-width: 576px) {
            .article-hero h1 { font-size: 1.35rem; }
            .article-body-wrap { padding: 1rem 0.9rem; }
            .related-card .rc-image { height: 140px; }
            .post-nav a { flex: 1 1 100%; }
            .post-nav a.next { text-align: left; }
        }

/* roulang page: category2 */
:root {
            --primary: #6c3bff;
            --primary-dark: #5228cc;
            --primary-light: #8f66ff;
            --secondary: #ff6b35;
            --secondary-light: #ff8f5e;
            --accent: #00c9a7;
            --bg-dark: #0a0a1a;
            --bg-darker: #060612;
            --bg-card: #12122a;
            --bg-card-hover: #1a1a3a;
            --bg-section-alt: #0f0f25;
            --text-main: #e8e8f0;
            --text-muted: #8888aa;
            --text-light: #b8b8d0;
            --border-color: rgba(108, 59, 255, 0.2);
            --border-glow: rgba(108, 59, 255, 0.35);
            --radius-sm: 8px;
            --radius-md: 16px;
            --radius-lg: 24px;
            --radius-xl: 32px;
            --shadow-sm: 0 4px 20px rgba(0, 0, 0, 0.3);
            --shadow-md: 0 8px 40px rgba(0, 0, 0, 0.4);
            --shadow-lg: 0 16px 60px rgba(0, 0, 0, 0.5);
            --shadow-glow: 0 0 40px rgba(108, 59, 255, 0.15);
            --font-sans: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
            --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-sans);
            background: var(--bg-dark);
            color: var(--text-main);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }

        a {
            color: var(--primary-light);
            text-decoration: none;
            transition: color var(--transition);
        }
        a:hover {
            color: var(--secondary);
        }
        a:focus-visible {
            outline: 2px solid var(--primary-light);
            outline-offset: 4px;
            border-radius: 4px;
        }

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

        button,
        input,
        select,
        textarea {
            font-family: inherit;
        }

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

        /* ===== DOCK NAV ===== */
        .navbar-dock {
            background: rgba(10, 10, 30, 0.85);
            backdrop-filter: blur(20px) saturate(1.4);
            -webkit-backdrop-filter: blur(20px) saturate(1.4);
            border: 1px solid var(--border-color);
            border-radius: 60px;
            padding: 8px 24px;
            margin: 20px auto 0;
            max-width: 1100px;
            box-shadow: var(--shadow-md), var(--shadow-glow);
            transition: background var(--transition), border-color var(--transition);
        }

        .navbar-dock .container-fluid {
            max-width: 1100px;
            padding-left: 0;
            padding-right: 0;
        }

        .navbar-brand {
            font-weight: 800;
            font-size: 1.35rem;
            color: var(--text-main) !important;
            display: flex;
            align-items: center;
            gap: 10px;
            letter-spacing: -0.3px;
            padding: 6px 0;
        }

        .navbar-brand .brand-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            border-radius: var(--radius-sm);
            color: #fff;
            font-weight: 700;
            font-size: 1.1rem;
            box-shadow: 0 4px 15px rgba(108, 59, 255, 0.4);
        }

        .navbar-dock .nav-link {
            color: var(--text-muted) !important;
            font-weight: 500;
            font-size: 0.92rem;
            padding: 8px 18px !important;
            border-radius: 40px;
            transition: all var(--transition);
            letter-spacing: 0.2px;
            position: relative;
        }

        .navbar-dock .nav-link:hover {
            color: var(--text-main) !important;
            background: rgba(108, 59, 255, 0.12);
        }

        .navbar-dock .nav-link.active {
            color: #fff !important;
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            box-shadow: 0 4px 20px rgba(108, 59, 255, 0.4);
        }

        .navbar-toggler {
            border: none;
            color: var(--text-main);
            font-size: 1.3rem;
            padding: 6px 12px;
            border-radius: 30px;
            background: rgba(108, 59, 255, 0.15);
            transition: background var(--transition);
        }

        .navbar-toggler:hover {
            background: rgba(108, 59, 255, 0.25);
        }

        .navbar-toggler:focus {
            box-shadow: none;
            outline: 2px solid var(--primary-light);
        }

        @media (max-width: 768px) {
            .navbar-dock {
                margin: 12px 12px 0;
                border-radius: 40px;
                padding: 6px 16px;
            }
            .navbar-dock .navbar-collapse {
                background: rgba(10, 10, 30, 0.98);
                backdrop-filter: blur(20px);
                border-radius: var(--radius-md);
                padding: 16px;
                margin-top: 12px;
                border: 1px solid var(--border-color);
            }
            .navbar-dock .nav-link {
                padding: 10px 16px !important;
                font-size: 0.95rem;
            }
            .navbar-brand {
                font-size: 1.15rem;
            }
            .navbar-brand .brand-icon {
                width: 32px;
                height: 32px;
                font-size: 0.95rem;
            }
        }

        @media (max-width: 520px) {
            .navbar-dock {
                margin: 8px 8px 0;
                border-radius: 30px;
                padding: 4px 12px;
            }
            .navbar-brand {
                font-size: 1rem;
            }
            .navbar-brand .brand-icon {
                width: 28px;
                height: 28px;
                font-size: 0.8rem;
            }
            .navbar-dock .nav-link {
                font-size: 0.85rem;
                padding: 6px 12px !important;
            }
        }

        /* ===== HERO / BANNER ===== */
        .category-banner {
            position: relative;
            min-height: 420px;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            padding: 120px 24px 80px;
            margin-top: -20px;
            overflow: hidden;
            background: var(--bg-darker);
        }

        .category-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-2.png') center center / cover no-repeat;
            opacity: 0.3;
            transform: scale(1.05);
            animation: bannerZoom 20s ease-in-out infinite alternate;
        }

        @keyframes bannerZoom {
            0% {
                transform: scale(1.05);
            }
            100% {
                transform: scale(1.15);
            }
        }

        .category-banner::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(10, 10, 26, 0.7) 0%, rgba(10, 10, 26, 0.9) 100%);
            z-index: 1;
        }

        .category-banner .banner-content {
            position: relative;
            z-index: 2;
            max-width: 800px;
        }

        .category-banner .banner-badge {
            display: inline-block;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: #fff;
            font-size: 0.8rem;
            font-weight: 600;
            padding: 4px 18px;
            border-radius: 40px;
            letter-spacing: 1px;
            text-transform: uppercase;
            margin-bottom: 20px;
            box-shadow: 0 4px 20px rgba(108, 59, 255, 0.3);
        }

        .category-banner h1 {
            font-size: 3.2rem;
            font-weight: 800;
            color: #fff;
            line-height: 1.2;
            margin-bottom: 20px;
            letter-spacing: -0.5px;
            text-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
        }

        .category-banner h1 .highlight {
            background: linear-gradient(135deg, var(--primary-light), var(--secondary));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .category-banner p {
            font-size: 1.15rem;
            color: var(--text-light);
            max-width: 620px;
            margin: 0 auto 28px;
            line-height: 1.8;
        }

        .category-banner .banner-stats {
            display: flex;
            justify-content: center;
            gap: 40px;
            flex-wrap: wrap;
        }

        .category-banner .banner-stats .stat-item {
            text-align: center;
        }

        .category-banner .banner-stats .stat-number {
            font-size: 2rem;
            font-weight: 800;
            color: #fff;
            display: block;
            line-height: 1.2;
        }

        .category-banner .banner-stats .stat-number .accent {
            color: var(--secondary);
        }

        .category-banner .banner-stats .stat-label {
            font-size: 0.85rem;
            color: var(--text-muted);
            font-weight: 500;
        }

        @media (max-width: 768px) {
            .category-banner {
                min-height: 340px;
                padding: 100px 20px 60px;
            }
            .category-banner h1 {
                font-size: 2.2rem;
            }
            .category-banner p {
                font-size: 1rem;
            }
            .category-banner .banner-stats {
                gap: 24px;
            }
            .category-banner .banner-stats .stat-number {
                font-size: 1.5rem;
            }
        }

        @media (max-width: 520px) {
            .category-banner {
                min-height: 280px;
                padding: 80px 16px 40px;
            }
            .category-banner h1 {
                font-size: 1.7rem;
            }
            .category-banner p {
                font-size: 0.9rem;
            }
            .category-banner .banner-stats {
                gap: 16px;
            }
            .category-banner .banner-stats .stat-number {
                font-size: 1.2rem;
            }
        }

        /* ===== SECTION ===== */
        .section-block {
            padding: 80px 0;
        }

        .section-block-alt {
            background: var(--bg-section-alt);
        }

        .section-title {
            font-size: 2.2rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
            letter-spacing: -0.3px;
        }

        .section-subtitle {
            font-size: 1.05rem;
            color: var(--text-muted);
            max-width: 600px;
            margin-bottom: 48px;
            line-height: 1.7;
        }

        .section-title .highlight {
            background: linear-gradient(135deg, var(--primary-light), var(--secondary));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .section-divider {
            width: 60px;
            height: 4px;
            background: linear-gradient(90deg, var(--primary), var(--secondary));
            border-radius: 4px;
            margin-bottom: 24px;
        }

        @media (max-width: 768px) {
            .section-block {
                padding: 56px 0;
            }
            .section-title {
                font-size: 1.7rem;
            }
            .section-subtitle {
                font-size: 0.95rem;
                margin-bottom: 32px;
            }
        }

        @media (max-width: 520px) {
            .section-block {
                padding: 40px 0;
            }
            .section-title {
                font-size: 1.3rem;
            }
            .section-subtitle {
                font-size: 0.85rem;
                margin-bottom: 24px;
            }
        }

        /* ===== CARDS ===== */
        .news-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition);
            height: 100%;
            display: flex;
            flex-direction: column;
            box-shadow: var(--shadow-sm);
        }

        .news-card:hover {
            transform: translateY(-8px);
            border-color: var(--border-glow);
            box-shadow: var(--shadow-md), var(--shadow-glow);
            background: var(--bg-card-hover);
        }

        .news-card .card-img-wrap {
            position: relative;
            overflow: hidden;
            aspect-ratio: 16 / 10;
            background: var(--bg-darker);
        }

        .news-card .card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.6s ease;
        }

        .news-card:hover .card-img-wrap img {
            transform: scale(1.08);
        }

        .news-card .card-img-wrap .card-tag {
            position: absolute;
            top: 16px;
            left: 16px;
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            color: #fff;
            font-size: 0.75rem;
            font-weight: 600;
            padding: 4px 14px;
            border-radius: 30px;
            letter-spacing: 0.3px;
            box-shadow: 0 4px 15px rgba(108, 59, 255, 0.3);
            z-index: 2;
        }

        .news-card .card-img-wrap .card-date {
            position: absolute;
            bottom: 16px;
            right: 16px;
            background: rgba(0, 0, 0, 0.7);
            backdrop-filter: blur(8px);
            color: var(--text-light);
            font-size: 0.75rem;
            padding: 4px 14px;
            border-radius: 30px;
            font-weight: 500;
            z-index: 2;
        }

        .news-card .card-body {
            padding: 24px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .news-card .card-body h3 {
            font-size: 1.15rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
            line-height: 1.4;
            transition: color var(--transition);
        }

        .news-card:hover .card-body h3 {
            color: var(--primary-light);
        }

        .news-card .card-body p {
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.7;
            flex: 1;
            margin-bottom: 16px;
        }

        .news-card .card-body .card-meta {
            display: flex;
            align-items: center;
            gap: 16px;
            font-size: 0.8rem;
            color: var(--text-muted);
            padding-top: 16px;
            border-top: 1px solid rgba(108, 59, 255, 0.1);
        }

        .news-card .card-body .card-meta i {
            color: var(--primary-light);
            width: 16px;
        }

        .news-card .card-body .card-meta .meta-item {
            display: flex;
            align-items: center;
            gap: 6px;
        }

        @media (max-width: 768px) {
            .news-card .card-body {
                padding: 18px;
            }
            .news-card .card-body h3 {
                font-size: 1rem;
            }
            .news-card .card-body p {
                font-size: 0.85rem;
            }
        }

        @media (max-width: 520px) {
            .news-card .card-body {
                padding: 14px;
            }
            .news-card .card-body h3 {
                font-size: 0.9rem;
            }
            .news-card .card-body p {
                font-size: 0.8rem;
            }
        }

        /* ===== FEATURED POST ===== */
        .featured-post {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            overflow: hidden;
            display: flex;
            flex-wrap: wrap;
            box-shadow: var(--shadow-md);
            transition: all var(--transition);
        }

        .featured-post:hover {
            border-color: var(--border-glow);
            box-shadow: var(--shadow-lg), var(--shadow-glow);
        }

        .featured-post .featured-img {
            flex: 1 1 50%;
            min-height: 360px;
            background: var(--bg-darker);
            position: relative;
            overflow: hidden;
        }

        .featured-post .featured-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.6s ease;
        }

        .featured-post:hover .featured-img img {
            transform: scale(1.05);
        }

        .featured-post .featured-img .featured-badge {
            position: absolute;
            top: 20px;
            left: 20px;
            background: linear-gradient(135deg, var(--secondary), #e85a2a);
            color: #fff;
            font-size: 0.8rem;
            font-weight: 700;
            padding: 6px 20px;
            border-radius: 30px;
            letter-spacing: 0.5px;
            box-shadow: 0 4px 20px rgba(255, 107, 53, 0.4);
            z-index: 2;
        }

        .featured-post .featured-body {
            flex: 1 1 50%;
            padding: 40px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .featured-post .featured-body .featured-label {
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--secondary);
            text-transform: uppercase;
            letter-spacing: 1.5px;
            margin-bottom: 12px;
        }

        .featured-post .featured-body h2 {
            font-size: 1.8rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
            line-height: 1.3;
        }

        .featured-post .featured-body p {
            font-size: 0.95rem;
            color: var(--text-muted);
            line-height: 1.8;
            margin-bottom: 24px;
        }

        .featured-post .featured-body .btn-featured {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            color: #fff;
            font-weight: 600;
            font-size: 0.9rem;
            padding: 12px 32px;
            border-radius: 40px;
            border: none;
            transition: all var(--transition);
            box-shadow: 0 4px 20px rgba(108, 59, 255, 0.3);
            align-self: flex-start;
            text-decoration: none;
        }

        .featured-post .featured-body .btn-featured:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 30px rgba(108, 59, 255, 0.45);
            background: linear-gradient(135deg, var(--primary-light), var(--primary));
            color: #fff;
        }

        @media (max-width: 992px) {
            .featured-post .featured-img {
                flex: 1 1 100%;
                min-height: 280px;
            }
            .featured-post .featured-body {
                flex: 1 1 100%;
                padding: 28px;
            }
            .featured-post .featured-body h2 {
                font-size: 1.4rem;
            }
        }

        @media (max-width: 520px) {
            .featured-post .featured-img {
                min-height: 200px;
            }
            .featured-post .featured-body {
                padding: 20px;
            }
            .featured-post .featured-body h2 {
                font-size: 1.1rem;
            }
            .featured-post .featured-body p {
                font-size: 0.85rem;
            }
            .featured-post .featured-body .btn-featured {
                font-size: 0.8rem;
                padding: 10px 24px;
            }
        }

        /* ===== TOPIC TABS ===== */
        .topic-tabs {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-bottom: 40px;
        }

        .topic-tabs .topic-tab {
            background: rgba(108, 59, 255, 0.08);
            border: 1px solid var(--border-color);
            color: var(--text-muted);
            font-size: 0.85rem;
            font-weight: 500;
            padding: 8px 22px;
            border-radius: 40px;
            cursor: pointer;
            transition: all var(--transition);
        }

        .topic-tabs .topic-tab:hover {
            background: rgba(108, 59, 255, 0.18);
            color: var(--text-main);
            border-color: var(--primary);
        }

        .topic-tabs .topic-tab.active {
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            color: #fff;
            border-color: transparent;
            box-shadow: 0 4px 20px rgba(108, 59, 255, 0.3);
        }

        @media (max-width: 520px) {
            .topic-tabs .topic-tab {
                font-size: 0.75rem;
                padding: 6px 14px;
            }
        }

        /* ===== STATS ROW ===== */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .stats-grid .stat-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 32px 20px;
            text-align: center;
            transition: all var(--transition);
            box-shadow: var(--shadow-sm);
        }

        .stats-grid .stat-card:hover {
            transform: translateY(-4px);
            border-color: var(--border-glow);
            box-shadow: var(--shadow-md), var(--shadow-glow);
        }

        .stats-grid .stat-card .stat-icon {
            font-size: 2rem;
            color: var(--primary-light);
            margin-bottom: 16px;
        }

        .stats-grid .stat-card .stat-number {
            font-size: 2.2rem;
            font-weight: 800;
            color: #fff;
            line-height: 1.2;
        }

        .stats-grid .stat-card .stat-number .accent {
            color: var(--secondary);
        }

        .stats-grid .stat-card .stat-label {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-top: 6px;
            font-weight: 500;
        }

        @media (max-width: 992px) {
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 520px) {
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 12px;
            }
            .stats-grid .stat-card {
                padding: 20px 12px;
            }
            .stats-grid .stat-card .stat-number {
                font-size: 1.5rem;
            }
            .stats-grid .stat-card .stat-icon {
                font-size: 1.4rem;
            }
        }

        /* ===== NEWSLETTER / CTA ===== */
        .cta-section {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 60px 48px;
            text-align: center;
            box-shadow: var(--shadow-md);
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: -60%;
            right: -20%;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(108, 59, 255, 0.12), transparent 70%);
            pointer-events: none;
        }

        .cta-section::after {
            content: '';
            position: absolute;
            bottom: -40%;
            left: -10%;
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, rgba(255, 107, 53, 0.08), transparent 70%);
            pointer-events: none;
        }

        .cta-section h2 {
            font-size: 2rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
            position: relative;
            z-index: 1;
        }

        .cta-section p {
            font-size: 1rem;
            color: var(--text-muted);
            max-width: 520px;
            margin: 0 auto 28px;
            position: relative;
            z-index: 1;
        }

        .cta-section .cta-form {
            display: flex;
            max-width: 480px;
            margin: 0 auto;
            gap: 12px;
            position: relative;
            z-index: 1;
        }

        .cta-section .cta-form input {
            flex: 1;
            padding: 14px 20px;
            border-radius: 40px;
            border: 1px solid var(--border-color);
            background: rgba(255, 255, 255, 0.05);
            color: var(--text-main);
            font-size: 0.9rem;
            transition: all var(--transition);
            outline: none;
        }

        .cta-section .cta-form input::placeholder {
            color: var(--text-muted);
        }

        .cta-section .cta-form input:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(108, 59, 255, 0.2);
        }

        .cta-section .cta-form .btn-cta {
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            color: #fff;
            font-weight: 600;
            padding: 14px 32px;
            border-radius: 40px;
            border: none;
            font-size: 0.9rem;
            transition: all var(--transition);
            box-shadow: 0 4px 20px rgba(108, 59, 255, 0.3);
            white-space: nowrap;
            cursor: pointer;
        }

        .cta-section .cta-form .btn-cta:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 30px rgba(108, 59, 255, 0.45);
            background: linear-gradient(135deg, var(--primary-light), var(--primary));
        }

        @media (max-width: 768px) {
            .cta-section {
                padding: 40px 24px;
            }
            .cta-section h2 {
                font-size: 1.5rem;
            }
            .cta-section .cta-form {
                flex-direction: column;
            }
            .cta-section .cta-form .btn-cta {
                width: 100%;
            }
        }

        @media (max-width: 520px) {
            .cta-section {
                padding: 28px 16px;
            }
            .cta-section h2 {
                font-size: 1.2rem;
            }
            .cta-section p {
                font-size: 0.85rem;
            }
        }

        /* ===== FAQ ===== */
        .faq-item {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 24px 28px;
            margin-bottom: 16px;
            transition: all var(--transition);
            cursor: pointer;
        }

        .faq-item:hover {
            border-color: var(--border-glow);
            box-shadow: var(--shadow-sm);
        }

        .faq-item .faq-question {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-weight: 600;
            font-size: 1.05rem;
            color: #fff;
        }

        .faq-item .faq-question i {
            color: var(--primary-light);
            transition: transform var(--transition);
            font-size: 0.9rem;
        }

        .faq-item.open .faq-question i {
            transform: rotate(180deg);
        }

        .faq-item .faq-answer {
            margin-top: 16px;
            padding-top: 16px;
            border-top: 1px solid rgba(108, 59, 255, 0.1);
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.8;
            display: none;
        }

        .faq-item.open .faq-answer {
            display: block;
        }

        @media (max-width: 520px) {
            .faq-item {
                padding: 18px 16px;
            }
            .faq-item .faq-question {
                font-size: 0.9rem;
            }
            .faq-item .faq-answer {
                font-size: 0.8rem;
            }
        }

        /* ===== PAGINATION ===== */
        .pagination-wrap {
            display: flex;
            justify-content: center;
            gap: 8px;
            margin-top: 48px;
        }

        .pagination-wrap .page-link {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            color: var(--text-muted);
            font-weight: 500;
            font-size: 0.9rem;
            transition: all var(--transition);
            text-decoration: none;
        }

        .pagination-wrap .page-link:hover {
            background: rgba(108, 59, 255, 0.15);
            border-color: var(--primary);
            color: var(--text-main);
        }

        .pagination-wrap .page-link.active {
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            border-color: transparent;
            color: #fff;
            box-shadow: 0 4px 20px rgba(108, 59, 255, 0.3);
        }

        .pagination-wrap .page-link.disabled {
            opacity: 0.4;
            pointer-events: none;
        }

        @media (max-width: 520px) {
            .pagination-wrap .page-link {
                width: 38px;
                height: 38px;
                font-size: 0.8rem;
            }
        }

        /* ===== FOOTER ===== */
        .site-footer {
            background: var(--bg-darker);
            border-top: 1px solid var(--border-color);
            padding: 60px 0 32px;
            margin-top: 80px;
        }

        .site-footer .footer-brand {
            font-size: 1.4rem;
            font-weight: 700;
            color: #fff;
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 16px;
        }

        .site-footer .footer-brand .brand-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            border-radius: var(--radius-sm);
            color: #fff;
            font-weight: 700;
            font-size: 1rem;
        }

        .site-footer .footer-desc {
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.8;
            max-width: 380px;
        }

        .site-footer .footer-heading {
            font-size: 1rem;
            font-weight: 600;
            color: #fff;
            margin-bottom: 20px;
            position: relative;
            padding-bottom: 12px;
        }

        .site-footer .footer-heading::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 30px;
            height: 3px;
            background: linear-gradient(90deg, var(--primary), var(--secondary));
            border-radius: 4px;
        }

        .site-footer .footer-links {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .site-footer .footer-links a {
            color: var(--text-muted);
            font-size: 0.88rem;
            transition: all var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .site-footer .footer-links a:hover {
            color: var(--primary-light);
            transform: translateX(4px);
        }

        .site-footer .footer-bottom {
            margin-top: 40px;
            padding-top: 24px;
            border-top: 1px solid rgba(108, 59, 255, 0.1);
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 0.82rem;
            color: var(--text-muted);
        }

        .site-footer .footer-bottom a {
            color: var(--text-muted);
        }

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

        @media (max-width: 768px) {
            .site-footer {
                padding: 40px 0 24px;
                margin-top: 56px;
            }
            .site-footer .footer-brand {
                font-size: 1.2rem;
            }
            .site-footer .footer-desc {
                max-width: 100%;
            }
            .site-footer .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
        }

        @media (max-width: 520px) {
            .site-footer {
                padding: 32px 0 20px;
                margin-top: 40px;
            }
            .site-footer .footer-brand {
                font-size: 1rem;
            }
            .site-footer .footer-desc {
                font-size: 0.8rem;
            }
            .site-footer .footer-links a {
                font-size: 0.8rem;
            }
            .site-footer .footer-bottom {
                font-size: 0.75rem;
            }
        }

        /* ===== SCROLL ANIMATION ===== */
        .fade-up {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.7s ease, transform 0.7s ease;
        }

        .fade-up.visible {
            opacity: 1;
            transform: translateY(0);
        }

        /* ===== LOADING SKELETON (optional) ===== */
        .skeleton {
            background: linear-gradient(90deg, var(--bg-card) 25%, rgba(108, 59, 255, 0.08) 50%, var(--bg-card) 75%);
            background-size: 200% 100%;
            animation: skeleton-loading 1.5s infinite;
            border-radius: var(--radius-sm);
        }

        @keyframes skeleton-loading {
            0% {
                background-position: 200% 0;
            }
            100% {
                background-position: -200% 0;
            }
        }