/* roulang page: index */
:root {
            --bg-primary: #0b0b0e;
            --bg-secondary: #121216;
            --bg-card: #19191f;
            --bg-card-hover: #202027;
            --bg-gold-soft: rgba(201, 168, 108, 0.08);
            --bg-gold-glow: rgba(201, 168, 108, 0.15);
            --text-primary: #f2ede4;
            --text-secondary: #c5bcae;
            --text-muted: #938b7e;
            --text-gold: #d4b278;
            --text-gold-bright: #eacd94;
            --accent-primary: #c9a86c;
            --accent-secondary: #9a7b45;
            --accent-glow: #e8c88a;
            --accent-deep: #6d5630;
            --border-dark: #232227;
            --border-light: #353339;
            --border-gold: rgba(201, 168, 108, 0.35);
            --radius-sm: 6px;
            --radius-md: 12px;
            --radius-lg: 20px;
            --radius-xl: 28px;
            --shadow-sm: 0 2px 12px rgba(0, 0, 0, 0.4);
            --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.5);
            --shadow-lg: 0 16px 50px rgba(0, 0, 0, 0.6);
            --shadow-gold-sm: 0 0 16px rgba(201, 168, 108, 0.15);
            --shadow-gold-md: 0 0 36px rgba(201, 168, 108, 0.22);
            --shadow-gold-lg: 0 8px 48px rgba(201, 168, 108, 0.28);
            --spacing-xs: 6px;
            --spacing-sm: 12px;
            --spacing-md: 24px;
            --spacing-lg: 48px;
            --spacing-xl: 72px;
            --spacing-2xl: 96px;
            --font-sans: 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            --font-serif: 'Noto Serif SC', 'Songti SC', 'SimSun', serif;
            --transition-fast: 0.18s ease;
            --transition-base: 0.28s ease;
            --transition-slow: 0.45s ease;
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
            -webkit-tap-highlight-color: transparent;
        }

        body {
            font-family: var(--font-sans);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.7;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
            padding-bottom: 0;
        }

        body.has-fixed-bar {
            padding-bottom: 72px;
        }

        a {
            text-decoration: none;
            color: var(--accent-primary);
            transition: color var(--transition-fast);
        }
        a:hover {
            color: var(--accent-glow);
        }
        a:focus-visible {
            outline: 2px solid var(--accent-primary);
            outline-offset: 3px;
            border-radius: 2px;
        }

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

        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
        }
        button:focus-visible,
        input:focus-visible,
        select:focus-visible,
        textarea:focus-visible {
            outline: 2px solid var(--accent-primary);
            outline-offset: 2px;
        }

        ::selection {
            background: var(--accent-primary);
            color: #1a1a1e;
        }

        .container-custom {
            width: 100%;
            max-width: 1200px;
            margin-left: auto;
            margin-right: auto;
            padding-left: 20px;
            padding-right: 20px;
        }
        @media (min-width: 576px) {
            .container-custom { padding-left: 28px; padding-right: 28px; }
        }
        @media (min-width: 992px) {
            .container-custom { padding-left: 40px; padding-right: 40px; }
        }
        @media (min-width: 1200px) {
            .container-custom { padding-left: 48px; padding-right: 48px; }
        }

        h1, h2, h3, h4, h5, h6 {
            font-weight: 600;
            line-height: 1.35;
            color: var(--text-primary);
            margin-bottom: 0;
        }

        .section-title {
            font-size: 1.75rem;
            font-weight: 700;
            letter-spacing: -0.02em;
            line-height: 1.3;
            margin-bottom: var(--spacing-sm);
        }
        .section-subtitle {
            font-size: 1rem;
            color: var(--text-secondary);
            line-height: 1.75;
            max-width: 720px;
        }
        .section-label {
            display: inline-block;
            font-size: 0.78rem;
            font-weight: 600;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--text-gold);
            background: var(--bg-gold-soft);
            border: 1px solid var(--border-gold);
            border-radius: 50px;
            padding: 4px 14px;
            margin-bottom: var(--spacing-sm);
        }

        .section-padding {
            padding-top: var(--spacing-xl);
            padding-bottom: var(--spacing-xl);
        }
        @media (max-width: 768px) {
            .section-padding {
                padding-top: var(--spacing-lg);
                padding-bottom: var(--spacing-lg);
            }
            .section-title { font-size: 1.4rem; }
            .section-subtitle { font-size: 0.92rem; }
        }

        .divider-line {
            height: 1px;
            background: linear-gradient(to right, transparent, var(--border-gold), transparent);
            margin: var(--spacing-md) 0;
            opacity: 0.5;
        }

        /* ===== NAVBAR ===== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1050;
            background: rgba(11, 11, 14, 0.88);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid var(--border-dark);
            transition: background var(--transition-base), box-shadow var(--transition-base);
        }
        .site-header.scrolled {
            background: rgba(11, 11, 14, 0.96);
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
        }
        .site-header .navbar-custom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 0;
            gap: var(--spacing-md);
        }
        .navbar-brand-custom {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.12rem;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: -0.01em;
            transition: color var(--transition-fast);
            line-height: 1.3;
        }
        .navbar-brand-custom:hover {
            color: var(--accent-glow);
        }
        .navbar-brand-custom .brand-icon {
            width: 38px;
            height: 38px;
            background: linear-gradient(135deg, var(--accent-primary), var(--accent-deep));
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #1a1a1e;
            font-size: 1rem;
            flex-shrink: 0;
            box-shadow: var(--shadow-gold-sm);
        }
        .navbar-cta-wrap {
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
        }
        .btn-nav-cta {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
            color: #1a1a1e;
            font-weight: 600;
            font-size: 0.88rem;
            border: none;
            padding: 10px 20px;
            border-radius: 50px;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-gold-sm);
            white-space: nowrap;
        }
        .btn-nav-cta:hover {
            background: linear-gradient(135deg, var(--accent-glow), var(--accent-primary));
            color: #111;
            box-shadow: var(--shadow-gold-md);
            transform: translateY(-1px);
        }
        .btn-nav-cta:active {
            transform: translateY(0);
            box-shadow: var(--shadow-gold-sm);
        }
        .navbar-nav-link {
            color: var(--text-secondary);
            font-size: 0.9rem;
            font-weight: 500;
            padding: 8px 14px;
            border-radius: 6px;
            transition: color var(--transition-fast), background var(--transition-fast);
            white-space: nowrap;
        }
        .navbar-nav-link:hover {
            color: var(--accent-glow);
            background: var(--bg-gold-soft);
        }
        .navbar-nav-link.active {
            color: var(--accent-primary);
            background: var(--bg-gold-soft);
        }
        @media (max-width: 576px) {
            .navbar-brand-custom {
                font-size: 0.95rem;
            }
            .navbar-brand-custom .brand-icon {
                width: 32px;
                height: 32px;
                font-size: 0.85rem;
            }
            .btn-nav-cta {
                font-size: 0.78rem;
                padding: 8px 14px;
                gap: 6px;
            }
        }

        /* ===== HERO ===== */
        .hero-section {
            position: relative;
            background: linear-gradient(180deg, rgba(11, 11, 14, 0.7) 0%, rgba(11, 11, 14, 0.92) 100%),
                url('/assets/images/backpic/back-1.jpg') center center / cover no-repeat;
            background-attachment: fixed;
            padding-top: 100px;
            padding-bottom: 100px;
            min-height: 100vh;
            display: flex;
            align-items: center;
            border-bottom: 1px solid var(--border-dark);
        }
        .hero-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: radial-gradient(ellipse at 30% 40%, rgba(201, 168, 108, 0.12) 0%, transparent 60%);
            pointer-events: none;
        }
        .hero-section .container-custom {
            position: relative;
            z-index: 1;
        }
        .hero-content-wrap {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-lg);
        }
        .hero-text-block {
            max-width: 760px;
        }
        .hero-label {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.06em;
            color: var(--text-gold);
            background: rgba(201, 168, 108, 0.1);
            border: 1px solid var(--border-gold);
            border-radius: 50px;
            padding: 6px 18px;
            margin-bottom: var(--spacing-md);
        }
        .hero-title {
            font-size: 2.6rem;
            font-weight: 700;
            letter-spacing: -0.02em;
            line-height: 1.28;
            margin-bottom: var(--spacing-md);
            color: var(--text-primary);
        }
        .hero-desc {
            font-size: 1.05rem;
            color: var(--text-secondary);
            line-height: 1.85;
            max-width: 680px;
            margin-bottom: var(--spacing-lg);
        }
        .hero-cta-group {
            display: flex;
            flex-wrap: wrap;
            gap: var(--spacing-sm);
            margin-bottom: var(--spacing-md);
        }
        .btn-primary-custom {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
            color: #1a1a1e;
            font-weight: 700;
            font-size: 0.95rem;
            border: none;
            padding: 14px 28px;
            border-radius: 50px;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-gold-md);
            cursor: pointer;
            white-space: nowrap;
        }
        .btn-primary-custom:hover {
            background: linear-gradient(135deg, var(--accent-glow), var(--accent-primary));
            color: #111;
            box-shadow: var(--shadow-gold-lg);
            transform: translateY(-2px);
        }
        .btn-primary-custom:active {
            transform: translateY(0);
            box-shadow: var(--shadow-gold-sm);
        }
        .btn-outline-custom {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background: transparent;
            color: var(--text-primary);
            font-weight: 600;
            font-size: 0.95rem;
            border: 1.5px solid var(--border-light);
            padding: 14px 28px;
            border-radius: 50px;
            transition: all var(--transition-base);
            cursor: pointer;
            white-space: nowrap;
        }
        .btn-outline-custom:hover {
            border-color: var(--accent-primary);
            color: var(--accent-glow);
            box-shadow: var(--shadow-gold-sm);
            transform: translateY(-2px);
        }
        .btn-outline-custom:active {
            transform: translateY(0);
        }
        .hero-data-row {
            display: flex;
            flex-wrap: wrap;
            gap: var(--spacing-lg);
            margin-top: var(--spacing-md);
        }
        .hero-data-item {
            display: flex;
            flex-direction: column;
            gap: 2px;
        }
        .hero-data-number {
            font-size: 1.6rem;
            font-weight: 700;
            color: var(--text-gold-bright);
            letter-spacing: -0.01em;
        }
        .hero-data-label {
            font-size: 0.8rem;
            color: var(--text-muted);
        }

        /* Hero 对比选型 */
        .hero-compare-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-md);
            margin-top: var(--spacing-lg);
        }
        .compare-card {
            background: var(--bg-card);
            border: 1px solid var(--border-dark);
            border-radius: var(--radius-lg);
            padding: 28px 24px;
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
            transition: all var(--transition-base);
            position: relative;
        }
        .compare-card:hover {
            background: var(--bg-card-hover);
            border-color: var(--border-light);
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
        }
        .compare-card.recommended {
            background: linear-gradient(160deg, rgba(201, 168, 108, 0.12), var(--bg-card) 70%);
            border-color: var(--accent-primary);
            box-shadow: var(--shadow-gold-md);
            transform: scale(1.04);
            z-index: 1;
        }
        .compare-card.recommended:hover {
            box-shadow: var(--shadow-gold-lg);
            transform: scale(1.04) translateY(-4px);
        }
        .compare-card .badge-recommend {
            position: absolute;
            top: -12px;
            right: 16px;
            background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
            color: #1a1a1e;
            font-weight: 700;
            font-size: 0.72rem;
            padding: 4px 14px;
            border-radius: 50px;
            letter-spacing: 0.04em;
            box-shadow: var(--shadow-gold-sm);
        }
        .compare-card .compare-plan {
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.05em;
            text-transform: uppercase;
            color: var(--text-muted);
        }
        .compare-card.recommended .compare-plan {
            color: var(--text-gold);
        }
        .compare-card .compare-name {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--text-primary);
        }
        .compare-card .compare-price {
            font-size: 2rem;
            font-weight: 700;
            color: var(--text-gold-bright);
            letter-spacing: -0.02em;
        }
        .compare-card .compare-price span {
            font-size: 0.85rem;
            font-weight: 400;
            color: var(--text-muted);
            letter-spacing: 0;
        }
        .compare-card .compare-features {
            list-style: none;
            padding: 0;
            margin: var(--spacing-sm) 0;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .compare-card .compare-features li {
            font-size: 0.85rem;
            color: var(--text-secondary);
            display: flex;
            align-items: flex-start;
            gap: 8px;
            line-height: 1.5;
        }
        .compare-card .compare-features li i {
            color: var(--accent-primary);
            font-size: 0.75rem;
            margin-top: 4px;
            flex-shrink: 0;
        }
        .compare-card .btn-compare {
            margin-top: auto;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            background: var(--bg-gold-soft);
            border: 1px solid var(--border-gold);
            color: var(--text-gold);
            font-weight: 600;
            font-size: 0.88rem;
            padding: 12px 18px;
            border-radius: 50px;
            transition: all var(--transition-base);
            cursor: pointer;
        }
        .compare-card .btn-compare:hover {
            background: var(--bg-gold-glow);
            color: var(--text-gold-bright);
            border-color: var(--accent-primary);
        }
        .compare-card.recommended .btn-compare {
            background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
            color: #1a1a1e;
            border: none;
            box-shadow: var(--shadow-gold-sm);
            font-weight: 700;
        }
        .compare-card.recommended .btn-compare:hover {
            box-shadow: var(--shadow-gold-md);
            transform: translateY(-1px);
        }

        @media (max-width: 992px) {
            .hero-section {
                background-attachment: scroll;
                padding-top: 70px;
                padding-bottom: 70px;
                min-height: auto;
            }
            .hero-title { font-size: 2rem; }
            .hero-desc { font-size: 0.95rem; }
            .hero-compare-grid {
                grid-template-columns: 1fr;
                max-width: 500px;
            }
            .compare-card.recommended {
                transform: scale(1);
            }
            .compare-card.recommended:hover {
                transform: translateY(-4px);
            }
        }
        @media (max-width: 576px) {
            .hero-section {
                padding-top: 50px;
                padding-bottom: 50px;
            }
            .hero-title { font-size: 1.55rem; }
            .hero-desc { font-size: 0.88rem; }
            .hero-data-row { gap: var(--spacing-md); }
            .hero-data-number { font-size: 1.3rem; }
            .btn-primary-custom, .btn-outline-custom {
                font-size: 0.85rem;
                padding: 12px 20px;
                width: 100%;
                justify-content: center;
            }
            .hero-cta-group { flex-direction: column; width: 100%; }
        }

        /* ===== 通用板块 ===== */
        .section-block {
            padding-top: var(--spacing-xl);
            padding-bottom: var(--spacing-xl);
            position: relative;
        }
        .section-block-alt {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-dark);
            border-bottom: 1px solid var(--border-dark);
        }
        .section-header {
            margin-bottom: var(--spacing-lg);
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
        }
        .section-header.center {
            align-items: center;
            text-align: center;
        }
        .section-header .section-title {
            margin-bottom: 0;
        }

        /* ===== 试用权益 ===== */
        .benefit-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-md);
        }
        .benefit-card {
            background: var(--bg-card);
            border: 1px solid var(--border-dark);
            border-radius: var(--radius-md);
            padding: 28px 24px;
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
            transition: all var(--transition-base);
        }
        .benefit-card:hover {
            background: var(--bg-card-hover);
            border-color: var(--border-light);
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
        }
        .benefit-icon {
            width: 48px;
            height: 48px;
            background: var(--bg-gold-soft);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-primary);
            font-size: 1.3rem;
            margin-bottom: var(--spacing-xs);
        }
        .benefit-card h3 {
            font-size: 1.05rem;
            font-weight: 600;
        }
        .benefit-card p {
            font-size: 0.88rem;
            color: var(--text-secondary);
            line-height: 1.65;
            margin-bottom: 0;
        }
        .benefit-stat-row {
            display: flex;
            flex-wrap: wrap;
            gap: var(--spacing-md);
            margin-top: var(--spacing-lg);
            padding: var(--spacing-md);
            background: var(--bg-gold-soft);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-md);
        }
        .stat-inline {
            display: flex;
            align-items: baseline;
            gap: 8px;
            font-size: 0.9rem;
            color: var(--text-secondary);
        }
        .stat-inline strong {
            font-size: 1.3rem;
            color: var(--text-gold-bright);
            font-weight: 700;
        }
        @media (max-width: 992px) {
            .benefit-grid { grid-template-columns: repeat(2, 1fr); }
        }
        @media (max-width: 576px) {
            .benefit-grid { grid-template-columns: 1fr; }
        }

        /* ===== 场景卡 ===== */
        .scene-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-md);
        }
        .scene-card {
            border-radius: var(--radius-lg);
            overflow: hidden;
            background: var(--bg-card);
            border: 1px solid var(--border-dark);
            transition: all var(--transition-base);
            display: flex;
            flex-direction: column;
        }
        .scene-card:hover {
            border-color: var(--border-light);
            transform: translateY(-5px);
            box-shadow: var(--shadow-md);
        }
        .scene-card-img {
            height: 220px;
            background-size: cover;
            background-position: center;
            position: relative;
        }
        .scene-card-img::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 60%;
            background: linear-gradient(to top, var(--bg-card), transparent);
        }
        .scene-card-body {
            padding: 24px 22px;
            display: flex;
            flex-direction: column;
            gap: var(--spacing-xs);
            flex: 1;
        }
        .scene-card-body h3 {
            font-size: 1.1rem;
            font-weight: 600;
        }
        .scene-card-body p {
            font-size: 0.88rem;
            color: var(--text-secondary);
            line-height: 1.65;
            margin-bottom: 0;
        }
        .scene-card-body .scene-link {
            margin-top: auto;
            padding-top: var(--spacing-sm);
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--accent-primary);
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: color var(--transition-fast);
        }
        .scene-card-body .scene-link:hover {
            color: var(--accent-glow);
        }
        @media (max-width: 992px) {
            .scene-grid { grid-template-columns: 1fr 1fr; }
        }
        @media (max-width: 576px) {
            .scene-grid { grid-template-columns: 1fr; }
            .scene-card-img { height: 170px; }
        }

        /* ===== 资格说明 ===== */
        .qualification-wrap {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: var(--spacing-lg);
            align-items: start;
        }
        .qualification-list {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
        }
        .qualification-list li {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            background: var(--bg-card);
            border: 1px solid var(--border-dark);
            border-radius: var(--radius-md);
            padding: 16px 18px;
            font-size: 0.9rem;
            color: var(--text-secondary);
            line-height: 1.6;
            transition: border-color var(--transition-fast);
        }
        .qualification-list li:hover {
            border-color: var(--border-gold);
        }
        .qualification-list li i {
            color: var(--accent-primary);
            font-size: 0.9rem;
            margin-top: 3px;
            flex-shrink: 0;
        }
        .qualification-note {
            background: var(--bg-gold-soft);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-md);
            padding: 24px;
            font-size: 0.92rem;
            color: var(--text-secondary);
            line-height: 1.75;
        }
        .qualification-note strong {
            color: var(--text-gold-bright);
        }
        @media (max-width: 992px) {
            .qualification-wrap { grid-template-columns: 1fr; }
        }

        /* ===== 痛点清单 ===== */
        .pain-list {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
            margin-bottom: var(--spacing-md);
        }
        .pain-item {
            display: flex;
            align-items: flex-start;
            gap: 14px;
            background: var(--bg-card);
            border: 1px solid var(--border-dark);
            border-radius: var(--radius-md);
            padding: 18px 20px;
            transition: all var(--transition-base);
        }
        .pain-item:hover {
            border-color: var(--border-light);
            background: var(--bg-card-hover);
        }
        .pain-num {
            flex-shrink: 0;
            width: 32px;
            height: 32px;
            background: var(--bg-gold-soft);
            border: 1px solid var(--border-gold);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.8rem;
            font-weight: 700;
            color: var(--accent-primary);
        }
        .pain-content {
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 4px;
        }
        .pain-content strong {
            font-size: 0.95rem;
            color: var(--text-primary);
            font-weight: 600;
        }
        .pain-content span {
            font-size: 0.85rem;
            color: var(--text-muted);
            line-height: 1.55;
        }
        .pain-cta-inline {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--accent-primary);
            cursor: pointer;
            transition: color var(--transition-fast);
        }
        .pain-cta-inline:hover {
            color: var(--accent-glow);
        }

        /* ===== 资讯区 ===== */
        .news-layout {
            display: grid;
            grid-template-columns: 1.8fr 1fr;
            gap: var(--spacing-lg);
            align-items: start;
        }
        .news-list {
            display: flex;
            flex-direction: column;
            gap: 0;
        }
        .news-list-item {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 18px 0;
            border-bottom: 1px solid var(--border-dark);
            transition: all var(--transition-fast);
        }
        .news-list-item:first-child {
            border-top: 1px solid var(--border-dark);
        }
        .news-list-item:hover {
            padding-left: 8px;
        }
        .news-list-item .news-tag {
            flex-shrink: 0;
            font-size: 0.7rem;
            font-weight: 600;
            letter-spacing: 0.06em;
            text-transform: uppercase;
            color: var(--accent-primary);
            background: var(--bg-gold-soft);
            border: 1px solid var(--border-gold);
            border-radius: 4px;
            padding: 3px 10px;
            white-space: nowrap;
        }
        .news-list-item .news-title-link {
            font-size: 0.95rem;
            color: var(--text-primary);
            font-weight: 500;
            line-height: 1.5;
            transition: color var(--transition-fast);
            display: block;
        }
        .news-list-item .news-title-link:hover {
            color: var(--accent-glow);
        }
        .news-list-item .news-date {
            flex-shrink: 0;
            font-size: 0.78rem;
            color: var(--text-muted);
            white-space: nowrap;
        }
        .news-recommend {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-md);
        }
        .news-recommend-card {
            background: var(--bg-card);
            border: 1px solid var(--border-dark);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-base);
        }
        .news-recommend-card:hover {
            border-color: var(--border-light);
            transform: translateY(-3px);
            box-shadow: var(--shadow-md);
        }
        .news-recommend-card img {
            height: 160px;
            object-fit: cover;
            width: 100%;
        }
        .news-recommend-card .news-recommend-body {
            padding: 16px 18px;
            display: flex;
            flex-direction: column;
            gap: 6px;
        }
        .news-recommend-card .news-recommend-body h4 {
            font-size: 0.95rem;
            font-weight: 600;
            line-height: 1.45;
        }
        .news-recommend-card .news-recommend-body h4 a {
            color: var(--text-primary);
            transition: color var(--transition-fast);
        }
        .news-recommend-card .news-recommend-body h4 a:hover {
            color: var(--accent-glow);
        }
        .news-recommend-card .news-recommend-body p {
            font-size: 0.8rem;
            color: var(--text-muted);
            line-height: 1.55;
            margin-bottom: 0;
        }
        @media (max-width: 992px) {
            .news-layout { grid-template-columns: 1fr; }
            .news-recommend { flex-direction: row; }
            .news-recommend-card { flex: 1; }
        }
        @media (max-width: 576px) {
            .news-recommend { flex-direction: column; }
            .news-list-item { flex-wrap: wrap; gap: 8px; }
            .news-list-item .news-date { width: 100%; padding-left: 80px; }
        }

        /* ===== 时间线 ===== */
        .timeline-wrap {
            position: relative;
            padding-left: 32px;
        }
        .timeline-wrap::before {
            content: '';
            position: absolute;
            left: 11px;
            top: 8px;
            bottom: 8px;
            width: 2px;
            background: linear-gradient(to bottom, var(--accent-primary), var(--border-dark), var(--accent-primary));
            opacity: 0.5;
        }
        .timeline-item {
            position: relative;
            padding-bottom: var(--spacing-lg);
            display: flex;
            flex-direction: column;
            gap: 6px;
        }
        .timeline-item:last-child {
            padding-bottom: 0;
        }
        .timeline-item::before {
            content: '';
            position: absolute;
            left: -27px;
            top: 8px;
            width: 14px;
            height: 14px;
            background: var(--accent-primary);
            border: 3px solid var(--bg-primary);
            border-radius: 50%;
            box-shadow: var(--shadow-gold-sm);
        }
        .timeline-item.completed::before {
            background: var(--accent-primary);
        }
        .timeline-item .timeline-step {
            font-size: 0.72rem;
            font-weight: 700;
            letter-spacing: 0.06em;
            text-transform: uppercase;
            color: var(--text-gold);
        }
        .timeline-item h4 {
            font-size: 1.05rem;
            font-weight: 600;
        }
        .timeline-item p {
            font-size: 0.88rem;
            color: var(--text-secondary);
            line-height: 1.65;
            margin-bottom: 0;
            max-width: 560px;
        }

        /* ===== FAQ ===== */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
        }
        .faq-item {
            background: var(--bg-card);
            border: 1px solid var(--border-dark);
            border-radius: var(--radius-md);
            transition: all var(--transition-base);
            overflow: hidden;
        }
        .faq-item:hover {
            border-color: var(--border-light);
        }
        .faq-item .faq-question {
            padding: 20px 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            cursor: pointer;
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-primary);
            transition: color var(--transition-fast);
            user-select: none;
            background: none;
            border: none;
            width: 100%;
            text-align: left;
        }
        .faq-item .faq-question:hover {
            color: var(--accent-glow);
        }
        .faq-item .faq-question i {
            font-size: 0.8rem;
            color: var(--text-muted);
            transition: transform var(--transition-base);
        }
        .faq-item .faq-answer {
            padding: 0 24px 20px;
            font-size: 0.88rem;
            color: var(--text-secondary);
            line-height: 1.7;
        }
        .faq-item.active .faq-question i {
            transform: rotate(180deg);
            color: var(--accent-primary);
        }
        .faq-item.active {
            border-color: var(--border-gold);
            box-shadow: var(--shadow-gold-sm);
        }

        /* ===== 申请表单 ===== */
        .form-section {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-dark);
            border-bottom: 1px solid var(--border-dark);
        }
        .form-card {
            background: var(--bg-card);
            border: 1px solid var(--border-dark);
            border-radius: var(--radius-lg);
            padding: var(--spacing-lg);
            max-width: 640px;
            margin: 0 auto;
            box-shadow: var(--shadow-md);
        }
        .form-card .form-label {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--text-secondary);
            margin-bottom: 4px;
        }
        .form-card .form-control,
        .form-card .form-select {
            background: var(--bg-primary);
            border: 1px solid var(--border-dark);
            color: var(--text-primary);
            border-radius: var(--radius-sm);
            padding: 12px 16px;
            font-size: 0.9rem;
            transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
        }
        .form-card .form-control:focus,
        .form-card .form-select:focus {
            border-color: var(--accent-primary);
            box-shadow: 0 0 0 3px rgba(201, 168, 108, 0.12);
            background: var(--bg-primary);
            color: var(--text-primary);
            outline: none;
        }
        .form-card .form-control::placeholder {
            color: var(--text-muted);
            font-size: 0.85rem;
        }
        .form-card textarea.form-control {
            min-height: 110px;
            resize: vertical;
        }
        .form-card .btn-submit-form {
            background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
            color: #1a1a1e;
            font-weight: 700;
            font-size: 0.95rem;
            border: none;
            padding: 14px 32px;
            border-radius: 50px;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-gold-md);
            cursor: pointer;
            width: 100%;
        }
        .form-card .btn-submit-form:hover {
            background: linear-gradient(135deg, var(--accent-glow), var(--accent-primary));
            box-shadow: var(--shadow-gold-lg);
            transform: translateY(-1px);
        }
        .form-hint {
            text-align: center;
            font-size: 0.78rem;
            color: var(--text-muted);
            margin-top: var(--spacing-sm);
        }
        @media (max-width: 576px) {
            .form-card {
                padding: var(--spacing-md);
            }
        }

        /* ===== 底部固定转化条 ===== */
        .fixed-cta-bar {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 1040;
            background: rgba(11, 11, 14, 0.96);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-top: 1px solid var(--border-gold);
            padding: 10px 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: var(--spacing-md);
            transform: translateY(100%);
            transition: transform var(--transition-slow);
        }
        .fixed-cta-bar.visible {
            transform: translateY(0);
        }
        .fixed-cta-text {
            font-size: 0.9rem;
            color: var(--text-secondary);
            font-weight: 500;
        }
        .fixed-cta-text strong {
            color: var(--text-gold-bright);
            font-weight: 700;
        }
        .btn-fixed-cta {
            background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
            color: #1a1a1e;
            font-weight: 700;
            font-size: 0.85rem;
            border: none;
            padding: 10px 22px;
            border-radius: 50px;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-gold-sm);
            cursor: pointer;
            white-space: nowrap;
        }
        .btn-fixed-cta:hover {
            box-shadow: var(--shadow-gold-md);
            transform: translateY(-1px);
        }
        @media (max-width: 576px) {
            .fixed-cta-bar {
                flex-direction: column;
                gap: 8px;
                padding: 8px 14px;
            }
            .fixed-cta-text {
                font-size: 0.78rem;
            }
            .btn-fixed-cta {
                width: 100%;
                justify-content: center;
                font-size: 0.8rem;
                padding: 10px 16px;
            }
        }

        /* ===== FOOTER ===== */
        .site-footer {
            background: var(--bg-primary);
            border-top: 1px solid var(--border-dark);
            padding-top: var(--spacing-lg);
            padding-bottom: var(--spacing-lg);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: var(--spacing-lg);
        }
        .footer-brand {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: var(--spacing-sm);
            line-height: 1.4;
        }
        .footer-brand-desc {
            font-size: 0.85rem;
            color: var(--text-muted);
            line-height: 1.7;
            max-width: 360px;
        }
        .footer-col h5 {
            font-size: 0.85rem;
            font-weight: 600;
            letter-spacing: 0.05em;
            text-transform: uppercase;
            color: var(--text-muted);
            margin-bottom: var(--spacing-sm);
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .footer-col ul a {
            font-size: 0.85rem;
            color: var(--text-secondary);
            transition: color var(--transition-fast);
        }
        .footer-col ul a:hover {
            color: var(--accent-glow);
        }
        .footer-bottom {
            margin-top: var(--spacing-lg);
            padding-top: var(--spacing-md);
            border-top: 1px solid var(--border-dark);
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-sm);
        }
        .footer-copy {
            font-size: 0.78rem;
            color: var(--text-muted);
        }
        .footer-copy a {
            color: var(--text-muted);
        }
        .footer-copy a:hover {
            color: var(--accent-glow);
        }
        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: var(--spacing-md);
            }
            .footer-brand {
                font-size: 1rem;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
            }
        }

        /* ===== 动画 ===== */
        .fade-in-up {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.6s ease, transform 0.6s ease;
        }
        .fade-in-up.visible {
            opacity: 1;
            transform: translateY(0);
        }

        /* ===== 滚动指示器 ===== */
        .scroll-indicator {
            position: absolute;
            bottom: 30px;
            left: 50%;
            transform: translateX(-50%);
            color: var(--text-muted);
            font-size: 0.8rem;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 6px;
            opacity: 0.7;
            animation: bounce-hint 2s infinite;
        }
        .scroll-indicator i {
            font-size: 1rem;
        }
        @keyframes bounce-hint {
            0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
            40% { transform: translateX(-50%) translateY(6px); }
            60% { transform: translateX(-50%) translateY(3px); }
        }

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}