/* roulang page: index */
:root {
            --brand: #0E4F3A;
            --brand-dark: #0B3D2E;
            --brand-light: #1A6B4F;
            --accent: #F2A33C;
            --accent-dark: #D98A2B;
            --alert: #D94A3A;
            --alert-dark: #B83A2E;
            --paper: #F7F5F0;
            --ink: #18211D;
            --muted: #5C6B63;
            --line: #DCE3DD;
            --card: #FFFFFF;
            --radius-card: 16px;
            --shadow-card: 0 6px 20px rgba(15,61,44,0.06);
            --shadow-card-hover: 0 12px 28px rgba(15,61,44,0.12);
            --shadow-cta: 0 8px 24px rgba(242,163,60,0.28);
        }
        * {
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Noto Sans CJK SC', sans-serif;
            color: var(--ink);
            background-color: var(--paper);
            line-height: 1.75;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
        }
        a {
            text-decoration: none;
            color: inherit;
            transition: color .2s ease;
        }
        img {
            max-width: 100%;
            display: block;
        }
        button, input {
            font-family: inherit;
            font-size: inherit;
        }
        button:focus-visible, a:focus-visible, input:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 3px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }
        @media (min-width: 1024px) {
            .container {
                padding-left: 32px;
                padding-right: 32px;
            }
        }
        @media (max-width: 640px) {
            .container {
                padding-left: 20px;
                padding-right: 20px;
            }
        }
        .header-nav {
            background: #FFFFFF;
            border-bottom: 1px solid var(--line);
            height: 68px;
            position: sticky;
            top: 0;
            z-index: 50;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 32px;
        }
        @media (max-width: 640px) {
            .header-nav {
                padding: 0 20px;
                height: 60px;
            }
        }
        .logo-text {
            font-weight: 800;
            font-size: 1.35rem;
            color: var(--brand);
            letter-spacing: 0.02em;
            white-space: nowrap;
        }
        .nav-cta {
            background: var(--brand);
            color: #fff;
            font-weight: 600;
            font-size: 0.95rem;
            padding: 10px 22px;
            border-radius: 9999px;
            transition: background .2s ease, box-shadow .2s ease, transform .1s ease;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            white-space: nowrap;
        }
        .nav-cta:hover {
            background: var(--brand-dark);
            box-shadow: var(--shadow-card-hover);
        }
        .nav-cta:active {
            transform: translateY(1px);
        }
        .hero-section {
            background: var(--brand-dark);
            background-image: radial-gradient(circle at 85% 15%, rgba(242,163,60,0.12), transparent 42%), linear-gradient(160deg, #0E4F3A 0%, #0B3D2E 72%);
            color: #fff;
            position: relative;
            overflow: hidden;
            padding: 72px 0 80px;
        }
        .hero-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/0d2859a9d6f3e1f1.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.08;
            pointer-events: none;
        }
        .hero-grid {
            display: grid;
            grid-template-columns: 1.15fr 0.85fr;
            gap: 48px;
            align-items: center;
            position: relative;
            z-index: 2;
        }
        @media (max-width: 1024px) {
            .hero-grid {
                grid-template-columns: 1fr;
                gap: 36px;
            }
        }
        .hero-tag {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(242,163,60,0.16);
            border: 1px solid rgba(242,163,60,0.32);
            color: #FBD9A2;
            font-size: 0.88rem;
            font-weight: 600;
            padding: 6px 16px;
            border-radius: 9999px;
            margin-bottom: 20px;
        }
        .hero-title {
            font-size: clamp(2rem, 4vw, 2.9rem);
            font-weight: 800;
            line-height: 1.25;
            letter-spacing: 0.01em;
            margin-bottom: 22px;
        }
        .hero-desc {
            font-size: 1.12rem;
            line-height: 1.85;
            color: rgba(255,255,255,0.86);
            max-width: 640px;
            margin-bottom: 32px;
        }
        .hero-cta-row {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
        }
        .btn-primary {
            background: var(--accent);
            color: #1A1206;
            font-weight: 700;
            padding: 14px 30px;
            border-radius: 9999px;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: background .2s ease, box-shadow .2s ease, transform .1s ease;
            box-shadow: var(--shadow-cta);
        }
        .btn-primary:hover {
            background: var(--accent-dark);
            box-shadow: 0 10px 28px rgba(242,163,60,0.4);
        }
        .btn-primary:active {
            transform: translateY(1px);
        }
        .btn-outline {
            background: transparent;
            color: #fff;
            border: 1.5px solid rgba(255,255,255,0.4);
            font-weight: 600;
            padding: 14px 28px;
            border-radius: 9999px;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: border-color .2s ease, background .2s ease;
        }
        .btn-outline:hover {
            border-color: var(--accent);
            background: rgba(242,163,60,0.08);
        }
        .hero-panel {
            background: rgba(255,255,255,0.07);
            backdrop-filter: blur(6px);
            border-radius: var(--radius-card);
            border: 1px solid rgba(255,255,255,0.14);
            padding: 26px 24px;
        }
        .panel-title {
            font-size: 1rem;
            font-weight: 700;
            color: #FBD9A2;
            margin-bottom: 18px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .panel-list {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .panel-item {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            background: rgba(255,255,255,0.06);
            padding: 12px 16px;
            border-radius: 12px;
            transition: background .2s ease;
        }
        .panel-item:hover {
            background: rgba(255,255,255,0.1);
        }
        .panel-item-left {
            display: flex;
            flex-direction: column;
            gap: 2px;
        }
        .panel-match {
            font-weight: 600;
            font-size: 0.98rem;
            color: #FFFFFF;
        }
        .panel-league {
            font-size: 0.82rem;
            color: rgba(255,255,255,0.6);
        }
        .panel-stat {
            font-family: 'SF Mono', 'Menlo', monospace;
            font-weight: 700;
            color: var(--accent);
            font-size: 0.95rem;
            white-space: nowrap;
        }
        .status-bar {
            background: #FFFFFF;
            border-bottom: 1px solid var(--line);
            padding: 16px 0;
            box-shadow: 0 2px 10px rgba(15,61,44,0.03);
        }
        .status-grid {
            display: flex;
            flex-wrap: wrap;
            gap: 24px 40px;
            align-items: center;
        }
        .status-item {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 0.92rem;
            color: var(--muted);
        }
        .status-dot {
            width: 9px;
            height: 9px;
            border-radius: 50%;
            background: #2E9E63;
            flex-shrink: 0;
        }
        .status-dot.warn {
            background: var(--accent);
        }
        .status-dot.alert {
            background: var(--alert);
        }
        .status-keyword {
            font-weight: 700;
            color: var(--ink);
        }
        .section {
            padding: 72px 0;
        }
        @media (max-width: 768px) {
            .section {
                padding: 48px 0;
            }
        }
        .section-alt {
            background: #FFFFFF;
        }
        .section-lead {
            margin-bottom: 40px;
            max-width: 720px;
        }
        .section-title {
            font-size: 1.75rem;
            font-weight: 800;
            letter-spacing: 0.01em;
            line-height: 1.4;
            margin-bottom: 14px;
            color: var(--ink);
        }
        .section-desc {
            font-size: 1rem;
            color: var(--muted);
            line-height: 1.85;
        }
        .feature-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        @media (max-width: 1024px) {
            .feature-grid {
                grid-template-columns: 1fr;
            }
        }
        .feature-card {
            background: #FFFFFF;
            border-radius: var(--radius-card);
            padding: 28px 24px;
            box-shadow: var(--shadow-card);
            transition: box-shadow .2s ease, transform .2s ease;
            border: 1px solid var(--line);
        }
        .feature-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }
        .feature-icon {
            width: 48px;
            height: 48px;
            background: rgba(14,79,58,0.08);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 18px;
            font-size: 1.3rem;
        }
        .feature-title {
            font-size: 1.15rem;
            font-weight: 700;
            margin-bottom: 12px;
            color: var(--ink);
        }
        .feature-desc {
            font-size: 0.94rem;
            color: var(--muted);
            line-height: 1.8;
        }
        .scene-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }
        @media (max-width: 1024px) {
            .scene-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
        }
        .scene-image {
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            aspect-ratio: 16/10;
            background: var(--line);
        }
        .scene-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .social-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        @media (max-width: 1024px) {
            .social-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 640px) {
            .social-grid {
                grid-template-columns: 1fr;
            }
        }
        .social-card {
            background: #FFFFFF;
            border-radius: var(--radius-card);
            padding: 24px 20px;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--line);
            transition: box-shadow .2s ease;
        }
        .social-card:hover {
            box-shadow: var(--shadow-card-hover);
        }
        .social-text {
            font-size: 0.94rem;
            color: var(--ink);
            line-height: 1.75;
            margin-bottom: 14px;
        }
        .social-author {
            font-size: 0.88rem;
            font-weight: 600;
            color: var(--brand);
        }
        .compare-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
        }
        @media (max-width: 768px) {
            .compare-grid {
                grid-template-columns: 1fr;
            }
        }
        .compare-card {
            border-radius: var(--radius-card);
            padding: 28px 24px;
            border: 1px solid var(--line);
            background: #FFFFFF;
        }
        .compare-card.diff {
            background: #EFF7F2;
            border-color: #C9E2D4;
        }
        .compare-title {
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .compare-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .compare-item {
            font-size: 0.92rem;
            color: var(--muted);
            line-height: 1.7;
            padding-left: 20px;
            position: relative;
        }
        .compare-item::before {
            content: '';
            position: absolute;
            left: 0;
            top: 10px;
            width: 8px;
            height: 2px;
            background: var(--brand);
            border-radius: 2px;
        }
        .news-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }
        @media (max-width: 768px) {
            .news-grid {
                grid-template-columns: 1fr;
            }
        }
        .news-card {
            background: #FFFFFF;
            border-radius: var(--radius-card);
            padding: 22px 20px;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--line);
            display: flex;
            flex-direction: column;
            gap: 12px;
            transition: box-shadow .2s ease, transform .2s ease;
        }
        .news-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }
        .news-date {
            font-size: 0.82rem;
            color: var(--muted);
            font-weight: 500;
        }
        .news-title {
            font-size: 1.08rem;
            font-weight: 700;
            line-height: 1.5;
            color: var(--ink);
        }
        .news-summary {
            font-size: 0.92rem;
            color: var(--muted);
            line-height: 1.75;
            flex-grow: 1;
        }
        .news-readmore {
            align-self: flex-start;
            color: var(--brand);
            font-weight: 600;
            font-size: 0.9rem;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: color .2s ease;
        }
        .news-readmore:hover {
            color: var(--alert);
        }
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 14px;
            max-width: 800px;
        }
        .faq-item {
            border: 1px solid var(--line);
            border-radius: 12px;
            background: #FFFFFF;
            overflow: hidden;
            transition: border-color .2s ease, box-shadow .2s ease;
        }
        .faq-item.open {
            border-color: var(--brand);
            box-shadow: var(--shadow-card);
        }
        .faq-question {
            width: 100%;
            text-align: left;
            font-weight: 600;
            font-size: 1rem;
            color: var(--ink);
            background: transparent;
            border: none;
            padding: 18px 22px;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            transition: background .2s ease;
        }
        .faq-question:hover {
            background: rgba(14,79,58,0.04);
        }
        .faq-icon {
            font-size: 1.4rem;
            color: var(--brand);
            font-weight: 400;
            transition: transform .2s ease;
            flex-shrink: 0;
        }
        .faq-item.open .faq-icon {
            transform: rotate(45deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height .3s ease, padding .3s ease;
            padding: 0 22px;
            font-size: 0.94rem;
            color: var(--muted);
            line-height: 1.8;
        }
        .faq-item.open .faq-answer {
            max-height: 500px;
            padding: 0 22px 20px 22px;
        }
        .guarantee-bar {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        @media (max-width: 1024px) {
            .guarantee-bar {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 640px) {
            .guarantee-bar {
                grid-template-columns: 1fr;
            }
        }
        .guarantee-item {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 0.94rem;
            color: var(--muted);
            background: #FFFFFF;
            border: 1px solid var(--line);
            border-radius: 12px;
            padding: 16px 18px;
        }
        .guarantee-icon {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            background: rgba(14,79,58,0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
            flex-shrink: 0;
        }
        .deep-section {
            background: #FFFFFF;
            border-radius: var(--radius-card);
            padding: 36px 32px;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--line);
        }
        @media (max-width: 640px) {
            .deep-section {
                padding: 24px 18px;
            }
        }
        .deep-content {
            font-size: 1rem;
            color: var(--ink);
            line-height: 2;
        }
        .deep-content p {
            margin-bottom: 18px;
        }
        .brand-intro {
            background: linear-gradient(140deg, #FFFFFF 0%, #F2F8F4 100%);
            border-left: 4px solid var(--brand);
            border-radius: 0 var(--radius-card) var(--radius-card) 0;
            padding: 28px 26px;
        }
        .badge-stats {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            margin-top: 20px;
        }
        .badge-stat {
            text-align: center;
        }
        .badge-num {
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--brand);
        }
        .badge-label {
            font-size: 0.82rem;
            color: var(--muted);
        }
        .category-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 18px;
        }
        @media (max-width: 1024px) {
            .category-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 640px) {
            .category-grid {
                grid-template-columns: 1fr;
            }
        }
        .category-card {
            background: #FFFFFF;
            border-radius: var(--radius-card);
            padding: 26px 20px;
            border: 1px solid var(--line);
            box-shadow: var(--shadow-card);
            transition: box-shadow .2s ease, transform .2s ease, border-color .2s ease;
            text-align: center;
        }
        .category-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
            border-color: var(--brand);
        }
        .category-name {
            font-size: 1.05rem;
            font-weight: 700;
            margin-bottom: 8px;
            color: var(--ink);
        }
        .category-desc {
            font-size: 0.86rem;
            color: var(--muted);
            line-height: 1.65;
        }
        .fixed-cta-desktop {
            position: fixed;
            bottom: 24px;
            right: 24px;
            z-index: 45;
            background: #FFFFFF;
            border-radius: 18px;
            padding: 18px 20px;
            box-shadow: 0 16px 40px rgba(15,61,44,0.18);
            border: 1px solid var(--line);
            display: none;
            align-items: center;
            gap: 16px;
            max-width: 360px;
        }
        @media (min-width: 769px) {
            .fixed-cta-desktop {
                display: flex;
            }
        }
        .fixed-cta-mobile {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 45;
            background: #FFFFFF;
            border-top: 1px solid var(--line);
            padding: 12px 20px;
            box-shadow: 0 -4px 20px rgba(15,61,44,0.1);
            display: none;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
        }
        @media (max-width: 768px) {
            .fixed-cta-mobile {
                display: flex;
            }
        }
        .fixed-cta-text {
            font-size: 0.9rem;
            color: var(--muted);
            flex: 1;
        }
        .footer {
            background: var(--brand-dark);
            color: rgba(255,255,255,0.82);
            padding: 48px 0 28px;
            margin-top: 60px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.2fr 0.8fr 0.8fr;
            gap: 40px;
            margin-bottom: 32px;
        }
        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
        }
        .footer-brand {
            font-size: 1.2rem;
            font-weight: 800;
            color: #FFFFFF;
            margin-bottom: 12px;
        }
        .footer-desc {
            font-size: 0.9rem;
            line-height: 1.75;
            color: rgba(255,255,255,0.6);
            max-width: 320px;
        }
        .footer-title {
            font-size: 0.95rem;
            font-weight: 700;
            color: #FFFFFF;
            margin-bottom: 14px;
        }
        .footer-link {
            display: block;
            font-size: 0.9rem;
            color: rgba(255,255,255,0.65);
            margin-bottom: 10px;
            transition: color .2s ease;
        }
        .footer-link:hover {
            color: var(--accent);
        }
        .footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.14);
            padding-top: 20px;
            font-size: 0.82rem;
            color: rgba(255,255,255,0.5);
            display: flex;
            flex-wrap: wrap;
            gap: 12px 24px;
            align-items: center;
            justify-content: space-between;
        }
        @media (max-width: 640px) {
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }
        }
        .footer-bottom a {
            color: rgba(255,255,255,0.6);
            transition: color .2s ease;
        }
        .footer-bottom a:hover {
            color: var(--accent);
        }
        .tabular-nums {
            font-variant-numeric: tabular-nums;
            font-feature-settings: 'tnum';
        }
        .bg-dot-grid {
            background-image: radial-gradient(circle, rgba(255,255,255,0.06) 1px, transparent 1px);
            background-size: 22px 22px;
        }
        .separator-line {
            height: 1px;
            background: var(--line);
            margin: 0;
            border: none;
        }
        .tag {
            display: inline-block;
            padding: 4px 12px;
            border-radius: 9999px;
            font-size: 0.8rem;
            font-weight: 600;
        }
        .tag-green { background: rgba(14,79,58,0.08); color: var(--brand); }
        .tag-orange { background: rgba(242,163,60,0.12); color: var(--accent-dark); }
        .tag-red { background: rgba(217,74,58,0.08); color: var(--alert); }

/* roulang page: category3 */
:root {
            --brand: #0E4F3A;
            --brand-dark: #0B3D2E;
            --brand-light: #1A6B4F;
            --accent: #F2A33C;
            --accent-dark: #D98A2B;
            --alert: #D94A3A;
            --alert-dark: #B83A2E;
            --paper: #F7F5F0;
            --ink: #18211D;
            --muted: #5C6B63;
            --line: #DCE3DD;
            --card: #FFFFFF;
            --radius-card: 16px;
            --shadow-card: 0 6px 20px rgba(15, 61, 44, 0.06);
            --shadow-card-hover: 0 12px 28px rgba(15, 61, 44, 0.12);
            --shadow-cta: 0 8px 24px rgba(242, 163, 60, 0.28);
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Noto Sans CJK SC', sans-serif;
            color: var(--ink);
            background-color: var(--paper);
            line-height: 1.75;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: color .2s ease;
        }

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

        button,
        input {
            font-family: inherit;
            font-size: inherit;
        }

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

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 32px;
            padding-right: 32px;
        }

        @media (max-width: 768px) {
            .container {
                padding-left: 20px;
                padding-right: 20px;
            }
        }

        /* 导航样式 */
        .header-nav {
            background: #FFFFFF;
            border-bottom: 1px solid var(--line);
            height: 68px;
            position: sticky;
            top: 0;
            z-index: 50;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 32px;
            transition: box-shadow .2s ease;
        }

        .header-nav.scrolled {
            box-shadow: 0 4px 16px rgba(15, 61, 44, 0.08);
        }

        @media (max-width: 768px) {
            .header-nav {
                padding: 0 20px;
                height: 60px;
            }
        }

        .logo-text {
            font-weight: 800;
            font-size: 1.35rem;
            color: var(--brand);
            letter-spacing: 0.02em;
            white-space: nowrap;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .logo-text .logo-dot {
            width: 10px;
            height: 10px;
            background: var(--accent);
            border-radius: 50%;
            display: inline-block;
            flex-shrink: 0;
        }

        .nav-cta {
            background: var(--brand);
            color: #fff;
            font-weight: 600;
            font-size: 0.95rem;
            padding: 10px 22px;
            border-radius: 9999px;
            transition: background .2s ease, box-shadow .2s ease, transform .1s ease;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            white-space: nowrap;
            border: none;
            cursor: pointer;
        }

        .nav-cta:hover {
            background: var(--brand-dark);
            box-shadow: var(--shadow-card-hover);
            color: #fff;
        }

        .nav-cta:active {
            transform: translateY(1px);
        }

        /* 面包屑 */
        .breadcrumb-bar {
            padding: 20px 0 0;
            font-size: 0.88rem;
            color: var(--muted);
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 6px;
        }

        .breadcrumb-bar a {
            color: var(--muted);
            transition: color .2s ease;
        }

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

        .breadcrumb-bar .sep {
            color: var(--line);
            font-size: 0.75rem;
        }

        .breadcrumb-bar .current {
            color: var(--brand);
            font-weight: 600;
        }

        /* 分类页头部区域 */
        .category-header {
            padding: 36px 0 24px;
            border-bottom: 1px solid var(--line);
            margin-bottom: 40px;
            background: var(--card);
            border-radius: var(--radius-card);
            padding: 36px 32px;
            box-shadow: var(--shadow-card);
        }

        .category-header h1 {
            font-size: clamp(1.6rem, 3vw, 2.2rem);
            font-weight: 800;
            color: var(--brand-dark);
            line-height: 1.35;
            margin-bottom: 12px;
            letter-spacing: 0.01em;
        }

        .category-header .cat-desc {
            font-size: 1.05rem;
            color: var(--muted);
            line-height: 1.8;
            max-width: 780px;
        }

        .category-header .cat-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            margin-top: 16px;
            font-size: 0.85rem;
            color: var(--muted);
        }

        .category-header .cat-meta span {
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        /* 列表卡片主体 */
        .rules-list-section {
            padding: 0 0 48px;
        }

        .rules-list-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }

        @media (max-width: 768px) {
            .rules-list-grid {
                grid-template-columns: 1fr;
            }
        }

        .rule-card {
            background: var(--card);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            overflow: hidden;
            transition: box-shadow .25s ease, transform .25s ease;
            display: flex;
            flex-direction: column;
            border: 1px solid var(--line);
        }

        .rule-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }

        .rule-card-img {
            aspect-ratio: 16/9;
            overflow: hidden;
            background: var(--brand-light);
            position: relative;
        }

        .rule-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .4s ease;
        }

        .rule-card:hover .rule-card-img img {
            transform: scale(1.04);
        }

        .rule-card-body {
            padding: 20px 22px 22px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }

        .rule-card-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(14, 79, 58, 0.08);
            color: var(--brand);
            font-size: 0.78rem;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: 9999px;
            margin-bottom: 12px;
            width: fit-content;
        }

        .rule-card-title {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--ink);
            line-height: 1.5;
            margin-bottom: 10px;
            transition: color .2s ease;
        }

        .rule-card:hover .rule-card-title {
            color: var(--brand);
        }

        .rule-card-desc {
            font-size: 0.92rem;
            color: var(--muted);
            line-height: 1.75;
            margin-bottom: 16px;
            flex: 1;
        }

        .rule-card-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            border-top: 1px solid var(--line);
            padding-top: 14px;
            margin-top: auto;
        }

        .rule-card-date {
            font-size: 0.82rem;
            color: var(--muted);
        }

        .rule-card-link {
            font-size: 0.88rem;
            font-weight: 600;
            color: var(--brand);
            display: inline-flex;
            align-items: center;
            gap: 4px;
            transition: color .2s ease, gap .2s ease;
            white-space: nowrap;
        }

        .rule-card-link:hover {
            color: var(--accent-dark);
            gap: 8px;
        }

        /* 深度正文区 */
        .deep-content-section {
            padding: 56px 0;
            background: var(--card);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            margin-bottom: 40px;
        }

        .deep-content-section .inner {
            max-width: 860px;
            margin: 0 auto;
            padding: 0 32px;
        }

        @media (max-width: 768px) {
            .deep-content-section .inner {
                padding: 0 20px;
            }
        }

        .deep-content-section h2 {
            font-size: clamp(1.5rem, 2.5vw, 1.9rem);
            font-weight: 800;
            color: var(--brand-dark);
            margin-bottom: 20px;
            line-height: 1.4;
        }

        .deep-content-section h3 {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--ink);
            margin-top: 28px;
            margin-bottom: 12px;
        }

        .deep-content-section p {
            font-size: 0.98rem;
            color: var(--ink);
            line-height: 1.9;
            margin-bottom: 16px;
        }

        .deep-content-section ul {
            margin: 16px 0 20px;
            padding-left: 22px;
        }

        .deep-content-section ul li {
            font-size: 0.95rem;
            color: var(--ink);
            line-height: 1.85;
            margin-bottom: 10px;
            list-style: none;
            position: relative;
            padding-left: 18px;
        }

        .deep-content-section ul li::before {
            content: '';
            position: absolute;
            left: 0;
            top: 10px;
            width: 8px;
            height: 8px;
            background: var(--accent);
            border-radius: 50%;
        }

        /* 统计条 */
        .stats-strip {
            background: var(--brand-dark);
            border-radius: var(--radius-card);
            padding: 40px 32px;
            margin-bottom: 40px;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            background-image: radial-gradient(circle at 80% 20%, rgba(242, 163, 60, 0.12), transparent 50%);
        }

        @media (max-width: 768px) {
            .stats-strip {
                grid-template-columns: repeat(2, 1fr);
                padding: 28px 20px;
                gap: 20px;
            }
        }

        @media (max-width: 420px) {
            .stats-strip {
                grid-template-columns: 1fr;
            }
        }

        .stat-item {
            text-align: center;
            color: #fff;
        }

        .stat-item .stat-number {
            font-size: 2rem;
            font-weight: 800;
            color: var(--accent);
            line-height: 1.2;
            letter-spacing: 0.02em;
            font-variant-numeric: tabular-nums;
        }

        .stat-item .stat-label {
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.72);
            margin-top: 6px;
            line-height: 1.5;
        }

        /* FAQ样式 */
        .faq-section {
            padding: 48px 0;
            background: var(--card);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            margin-bottom: 40px;
        }

        .faq-section .inner {
            max-width: 860px;
            margin: 0 auto;
            padding: 0 32px;
        }

        @media (max-width: 768px) {
            .faq-section .inner {
                padding: 0 20px;
            }
        }

        .faq-section h2 {
            font-size: clamp(1.5rem, 2.5vw, 1.9rem);
            font-weight: 800;
            color: var(--brand-dark);
            margin-bottom: 28px;
            text-align: center;
        }

        .faq-item {
            border: 1px solid var(--line);
            border-radius: 12px;
            margin-bottom: 12px;
            overflow: hidden;
            transition: border-color .2s ease, box-shadow .2s ease;
        }

        .faq-item.active {
            border-color: var(--brand-light);
            box-shadow: 0 4px 16px rgba(15, 61, 44, 0.08);
        }

        .faq-question {
            width: 100%;
            background: #fff;
            border: none;
            text-align: left;
            padding: 18px 20px;
            font-size: 0.98rem;
            font-weight: 600;
            color: var(--ink);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            transition: color .2s ease;
        }

        .faq-question:hover {
            color: var(--brand);
        }

        .faq-icon {
            width: 20px;
            height: 20px;
            flex-shrink: 0;
            position: relative;
            transition: transform .3s ease;
        }

        .faq-item.active .faq-icon {
            transform: rotate(45deg);
        }

        .faq-icon::before,
        .faq-icon::after {
            content: '';
            position: absolute;
            background: var(--brand);
            border-radius: 2px;
            transition: background .2s ease;
        }

        .faq-icon::before {
            width: 12px;
            height: 2px;
            top: 9px;
            left: 4px;
        }

        .faq-icon::after {
            width: 2px;
            height: 12px;
            top: 4px;
            left: 9px;
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height .35s ease, padding .3s ease;
            padding: 0 20px;
        }

        .faq-item.active .faq-answer {
            max-height: 300px;
            padding: 0 20px 20px;
        }

        .faq-answer p {
            font-size: 0.92rem;
            color: var(--muted);
            line-height: 1.8;
        }

        /* 订阅CTA */
        .subscribe-section {
            background: linear-gradient(145deg, var(--brand-dark) 0%, var(--brand) 100%);
            border-radius: var(--radius-card);
            padding: 48px 40px;
            margin-bottom: 40px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .subscribe-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/0d2859a9d6f3e1f1.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.06;
            pointer-events: none;
        }

        .subscribe-section .inner {
            position: relative;
            z-index: 2;
        }

        .subscribe-section h2 {
            font-size: clamp(1.4rem, 2.4vw, 1.8rem);
            font-weight: 800;
            color: #fff;
            margin-bottom: 12px;
        }

        .subscribe-section p {
            font-size: 0.98rem;
            color: rgba(255, 255, 255, 0.8);
            margin-bottom: 28px;
            max-width: 560px;
            margin-left: auto;
            margin-right: auto;
            line-height: 1.8;
        }

        .subscribe-form {
            display: flex;
            gap: 12px;
            max-width: 480px;
            margin: 0 auto;
            flex-wrap: wrap;
            justify-content: center;
        }

        .subscribe-input {
            flex: 1;
            min-width: 200px;
            height: 48px;
            border-radius: 9999px;
            border: 1.5px solid rgba(255, 255, 255, 0.3);
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
            padding: 0 20px;
            font-size: 0.95rem;
            transition: border-color .2s ease, background .2s ease;
        }

        .subscribe-input::placeholder {
            color: rgba(255, 255, 255, 0.55);
        }

        .subscribe-input:focus {
            outline: none;
            border-color: var(--accent);
            background: rgba(255, 255, 255, 0.16);
        }

        .subscribe-btn {
            height: 48px;
            background: var(--accent);
            color: #1A1206;
            font-weight: 700;
            padding: 0 28px;
            border-radius: 9999px;
            border: none;
            cursor: pointer;
            font-size: 0.95rem;
            transition: background .2s ease, box-shadow .2s ease, transform .1s ease;
            box-shadow: var(--shadow-cta);
            white-space: nowrap;
        }

        .subscribe-btn:hover {
            background: var(--accent-dark);
            box-shadow: 0 10px 28px rgba(242, 163, 60, 0.4);
        }

        .subscribe-btn:active {
            transform: translateY(1px);
        }

        /* 页脚样式 */
        .footer {
            background: var(--brand-dark);
            color: rgba(255, 255, 255, 0.8);
            margin-top: 40px;
            padding: 48px 0 24px;
            border-radius: var(--radius-card) var(--radius-card) 0 0;
        }

        .footer .container {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 32px;
            padding-right: 32px;
        }

        @media (max-width: 768px) {
            .footer .container {
                padding-left: 20px;
                padding-right: 20px;
            }
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 32px;
        }

        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
        }

        .footer-brand {
            font-weight: 800;
            font-size: 1.3rem;
            color: #fff;
            margin-bottom: 10px;
            letter-spacing: 0.02em;
        }

        .footer-desc {
            font-size: 0.9rem;
            line-height: 1.75;
            color: rgba(255, 255, 255, 0.65);
        }

        .footer-title {
            font-size: 0.95rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px;
        }

        .footer-link {
            display: block;
            font-size: 0.88rem;
            color: rgba(255, 255, 255, 0.65);
            margin-bottom: 8px;
            transition: color .2s ease;
        }

        .footer-link:hover {
            color: var(--accent);
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            padding-top: 20px;
            font-size: 0.82rem;
            color: rgba(255, 255, 255, 0.55);
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            align-items: center;
            justify-content: space-between;
        }

        @media (max-width: 768px) {
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
        }

        .footer-bottom a {
            color: rgba(255, 255, 255, 0.65);
            transition: color .2s ease;
        }

        .footer-bottom a:hover {
            color: var(--accent);
        }

        /* 底部固定转化条 */
        .sticky-cta-bar {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: #fff;
            border-top: 1px solid var(--line);
            box-shadow: 0 -4px 20px rgba(15, 61, 44, 0.1);
            z-index: 40;
            padding: 12px 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            transition: transform .3s ease;
        }

        @media (min-width: 769px) {
            .sticky-cta-bar {
                display: none;
            }
        }

        .sticky-cta-bar .cta-text {
            font-size: 0.85rem;
            color: var(--muted);
            line-height: 1.4;
            flex: 1;
        }

        .sticky-cta-bar .cta-btn {
            background: var(--brand);
            color: #fff;
            font-weight: 600;
            font-size: 0.85rem;
            padding: 10px 18px;
            border-radius: 9999px;
            border: none;
            cursor: pointer;
            white-space: nowrap;
            transition: background .2s ease;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .sticky-cta-bar .cta-btn:hover {
            background: var(--brand-dark);
        }

        /* section通用 */
        .section-gap {
            margin-bottom: 40px;
        }

/* roulang page: category2 */
:root {
            --brand: #0E4F3A;
            --brand-dark: #0B3D2E;
            --brand-light: #1A6B4F;
            --accent: #F2A33C;
            --accent-dark: #D98A2B;
            --alert: #D94A3A;
            --alert-dark: #B83A2E;
            --paper: #F7F5F0;
            --ink: #18211D;
            --muted: #5C6B63;
            --line: #DCE3DD;
            --card: #FFFFFF;
            --radius-card: 16px;
            --shadow-card: 0 6px 20px rgba(15, 61, 44, 0.06);
            --shadow-card-hover: 0 12px 28px rgba(15, 61, 44, 0.12);
            --shadow-cta: 0 8px 24px rgba(242, 163, 60, 0.28);
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Noto Sans CJK SC', sans-serif;
            color: var(--ink);
            background-color: var(--paper);
            line-height: 1.75;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: color .2s ease;
        }

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

        button,
        input {
            font-family: inherit;
            font-size: inherit;
        }

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

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

        @media (min-width: 1024px) {
            .container {
                padding-left: 32px;
                padding-right: 32px;
            }
        }

        @media (max-width: 640px) {
            .container {
                padding-left: 18px;
                padding-right: 18px;
            }
        }

        /* Header / Navigation */
        .header-nav {
            background: #FFFFFF;
            border-bottom: 1px solid var(--line);
            height: 68px;
            position: sticky;
            top: 0;
            z-index: 50;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 32px;
            box-shadow: 0 1px 4px rgba(15, 61, 44, 0.04);
        }

        @media (max-width: 640px) {
            .header-nav {
                padding: 0 18px;
                height: 60px;
            }
        }

        .logo-text {
            font-weight: 800;
            font-size: 1.35rem;
            color: var(--brand);
            letter-spacing: 0.02em;
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .logo-text .logo-dot {
            width: 10px;
            height: 10px;
            background: var(--accent);
            border-radius: 50%;
            display: inline-block;
            flex-shrink: 0;
        }

        .nav-cta {
            background: var(--brand);
            color: #fff;
            font-weight: 600;
            font-size: 0.95rem;
            padding: 10px 22px;
            border-radius: 9999px;
            transition: background .2s ease, box-shadow .2s ease, transform .1s ease;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            white-space: nowrap;
            line-height: 1.5;
        }

        .nav-cta:hover {
            background: var(--brand-dark);
            box-shadow: var(--shadow-card-hover);
        }

        .nav-cta:active {
            transform: translateY(1px);
        }

        /* Breadcrumb */
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.88rem;
            color: var(--muted);
            flex-wrap: wrap;
            margin-bottom: 14px;
        }

        .breadcrumb a {
            color: var(--muted);
            transition: color .2s ease;
        }

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

        .breadcrumb .sep {
            color: #B8C4BC;
            user-select: none;
        }

        .breadcrumb .current {
            color: var(--brand);
            font-weight: 600;
        }

        /* Page header (compact, not Hero) */
        .page-header {
            background: linear-gradient(135deg, #0B3D2E 0%, #0E4F3A 55%, #1A6B4F 100%);
            color: #fff;
            padding: 52px 0 60px;
            position: relative;
            overflow: hidden;
            border-bottom: 3px solid var(--accent);
        }

        .page-header::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/304c7f7c858a137e.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.07;
            pointer-events: none;
        }

        .page-header .container {
            position: relative;
            z-index: 2;
        }

        .page-header .breadcrumb {
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 16px;
        }

        .page-header .breadcrumb a {
            color: rgba(255, 255, 255, 0.7);
        }

        .page-header .breadcrumb a:hover {
            color: var(--accent);
        }

        .page-header .breadcrumb .current {
            color: var(--accent);
        }

        .page-header .breadcrumb .sep {
            color: rgba(255, 255, 255, 0.4);
        }

        .page-h1 {
            font-size: clamp(1.8rem, 3.5vw, 2.5rem);
            font-weight: 800;
            line-height: 1.3;
            letter-spacing: 0.01em;
            margin-bottom: 14px;
        }

        .page-header-desc {
            font-size: 1.05rem;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.85);
            max-width: 720px;
        }

        /* Section base */
        .section {
            padding: 64px 0;
        }

        @media (max-width: 768px) {
            .section {
                padding: 40px 0;
            }
        }

        .section-alt {
            background: #FFFFFF;
            border-top: 1px solid var(--line);
            border-bottom: 1px solid var(--line);
        }

        .section-dark {
            background: var(--brand-dark);
            color: #fff;
        }

        .section-title {
            font-size: clamp(1.5rem, 2.5vw, 1.9rem);
            font-weight: 700;
            line-height: 1.35;
            color: var(--brand-dark);
            margin-bottom: 12px;
        }

        .section-subtitle {
            font-size: 1rem;
            color: var(--muted);
            line-height: 1.75;
            max-width: 680px;
            margin-bottom: 32px;
        }

        .section-dark .section-title {
            color: #fff;
        }

        .section-dark .section-subtitle {
            color: rgba(255, 255, 255, 0.7);
        }

        /* Stats bar */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        @media (max-width: 768px) {
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 14px;
            }
        }

        .stat-block {
            background: #fff;
            border: 1px solid var(--line);
            border-radius: var(--radius-card);
            padding: 22px 20px;
            text-align: center;
            box-shadow: var(--shadow-card);
            transition: box-shadow .2s ease, transform .2s ease;
        }

        .stat-block:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }

        .stat-number {
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--brand);
            font-variant-numeric: tabular-nums;
            line-height: 1.3;
        }

        .stat-label {
            font-size: 0.88rem;
            color: var(--muted);
            font-weight: 500;
            margin-top: 4px;
        }

        /* Card list */
        .card-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

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

        @media (max-width: 640px) {
            .card-grid {
                grid-template-columns: 1fr;
                gap: 18px;
            }
        }

        .result-card {
            background: var(--card);
            border: 1px solid var(--line);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: box-shadow .25s ease, transform .25s ease, border-color .25s ease;
            display: flex;
            flex-direction: column;
        }

        .result-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
            border-color: #C8D5CC;
        }

        .card-image {
            aspect-ratio: 16 / 9;
            overflow: hidden;
            position: relative;
            background: #E8EFE9;
        }

        .card-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .4s ease;
        }

        .result-card:hover .card-image img {
            transform: scale(1.04);
        }

        .card-image .overlay-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            background: rgba(14, 79, 58, 0.92);
            color: #fff;
            font-size: 0.78rem;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: 9999px;
            letter-spacing: 0.02em;
        }

        .card-body {
            padding: 22px 20px 20px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .card-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 0.82rem;
            color: var(--muted);
            margin-bottom: 10px;
            flex-wrap: wrap;
        }

        .card-meta .tag {
            background: #F0F4F1;
            color: var(--brand);
            padding: 3px 10px;
            border-radius: 9999px;
            font-weight: 500;
            font-size: 0.75rem;
        }

        .card-meta .alert-tag {
            background: #FDF1EF;
            color: var(--alert);
            padding: 3px 10px;
            border-radius: 9999px;
            font-weight: 500;
            font-size: 0.75rem;
        }

        .card-meta .date {
            font-variant-numeric: tabular-nums;
        }

        .card-title {
            font-size: 1.12rem;
            font-weight: 700;
            line-height: 1.45;
            color: var(--ink);
            margin-bottom: 8px;
            transition: color .2s ease;
        }

        .result-card:hover .card-title {
            color: var(--brand);
        }

        .card-excerpt {
            font-size: 0.92rem;
            line-height: 1.7;
            color: var(--muted);
            flex: 1;
            margin-bottom: 16px;
        }

        .card-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--brand);
            transition: gap .2s ease, color .2s ease;
        }

        .card-link:hover {
            color: var(--brand-dark);
            gap: 10px;
        }

        .card-link .arrow {
            font-size: 1.1rem;
            line-height: 1;
        }

        /* Hot result panel */
        .hot-panel {
            background: #fff;
            border: 2px solid var(--accent);
            border-radius: var(--radius-card);
            padding: 28px 26px;
            box-shadow: var(--shadow-card);
            position: relative;
        }

        .hot-panel::before {
            content: '热门开奖';
            position: absolute;
            top: -14px;
            left: 24px;
            background: var(--accent);
            color: #1A1206;
            font-weight: 700;
            font-size: 0.8rem;
            padding: 3px 14px;
            border-radius: 9999px;
            letter-spacing: 0.03em;
        }

        .hot-number-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
            gap: 14px;
            margin-top: 12px;
        }

        .hot-number-item {
            background: #F7F5F0;
            border: 1px solid var(--line);
            border-radius: 12px;
            padding: 16px 14px;
            text-align: center;
            transition: border-color .2s ease, background .2s ease;
        }

        .hot-number-item:hover {
            border-color: var(--accent);
            background: #FFFCF5;
        }

        .hot-number-item .label {
            font-size: 0.78rem;
            color: var(--muted);
            font-weight: 500;
            margin-bottom: 6px;
        }

        .hot-number-item .value {
            font-size: 1.4rem;
            font-weight: 800;
            color: var(--brand);
            font-variant-numeric: tabular-nums;
        }

        .hot-number-item .value.alert-value {
            color: var(--alert);
        }

        /* Deep content */
        .deep-content {
            background: #fff;
            border: 1px solid var(--line);
            border-radius: var(--radius-card);
            padding: 36px 32px;
            box-shadow: var(--shadow-card);
        }

        @media (max-width: 640px) {
            .deep-content {
                padding: 24px 18px;
            }
        }

        .deep-content h3 {
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--brand-dark);
            margin-bottom: 16px;
            line-height: 1.4;
        }

        .deep-content p {
            font-size: 0.98rem;
            line-height: 1.85;
            color: #3A4840;
            margin-bottom: 16px;
        }

        .deep-content p:last-child {
            margin-bottom: 0;
        }

        .deep-content .highlight {
            background: #FFF8ED;
            border-left: 3px solid var(--accent);
            padding: 14px 18px;
            border-radius: 0 10px 10px 0;
            font-weight: 500;
            color: #5C4400;
            margin: 18px 0;
        }

        /* Rule tips */
        .rule-tips {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        @media (max-width: 768px) {
            .rule-tips {
                grid-template-columns: 1fr;
                gap: 14px;
            }
        }

        .rule-tip {
            background: #fff;
            border: 1px solid var(--line);
            border-radius: var(--radius-card);
            padding: 22px 20px;
            box-shadow: var(--shadow-card);
            transition: box-shadow .2s ease, transform .2s ease;
        }

        .rule-tip:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }

        .rule-tip .icon {
            font-size: 1.5rem;
            margin-bottom: 10px;
            display: block;
        }

        .rule-tip .title {
            font-weight: 700;
            font-size: 1rem;
            color: var(--brand-dark);
            margin-bottom: 6px;
        }

        .rule-tip .desc {
            font-size: 0.88rem;
            color: var(--muted);
            line-height: 1.65;
        }

        /* Data calendar */
        .calendar-wrap {
            background: #fff;
            border: 1px solid var(--line);
            border-radius: var(--radius-card);
            padding: 28px 24px;
            box-shadow: var(--shadow-card);
        }

        .calendar-row {
            display: grid;
            grid-template-columns: repeat(7, 1fr);
            gap: 6px;
            margin-bottom: 6px;
        }

        .calendar-cell {
            aspect-ratio: 1;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-direction: column;
            border-radius: 10px;
            font-size: 0.82rem;
            font-weight: 500;
            color: var(--muted);
            background: #F7F5F0;
            transition: background .2s ease, color .2s ease;
            cursor: default;
        }

        .calendar-cell.has-data {
            background: #E8F1EB;
            color: var(--brand);
            font-weight: 700;
            border: 1px solid #C9DDD2;
        }

        .calendar-cell.has-data:hover {
            background: #D4E8DC;
            color: var(--brand-dark);
        }

        .calendar-cell.today {
            background: var(--brand);
            color: #fff;
            font-weight: 700;
        }

        .calendar-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 18px;
            flex-wrap: wrap;
            gap: 12px;
        }

        .calendar-title {
            font-weight: 700;
            font-size: 1.1rem;
            color: var(--brand-dark);
        }

        .calendar-legend {
            display: flex;
            align-items: center;
            gap: 16px;
            font-size: 0.8rem;
            color: var(--muted);
            flex-wrap: wrap;
        }

        .calendar-legend .dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            display: inline-block;
            margin-right: 6px;
        }

        /* Subscribe CTA */
        .subscribe-cta {
            background: linear-gradient(135deg, #0E4F3A 0%, #1A6B4F 60%, #237B58 100%);
            border-radius: var(--radius-card);
            padding: 40px 36px;
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 28px;
            flex-wrap: wrap;
            position: relative;
            overflow: hidden;
        }

        .subscribe-cta::after {
            content: '';
            position: absolute;
            top: -40px;
            right: -20px;
            width: 180px;
            height: 180px;
            background: rgba(242, 163, 60, 0.12);
            border-radius: 50%;
            pointer-events: none;
        }

        .subscribe-cta .text-wrap {
            flex: 1;
            min-width: 260px;
            position: relative;
            z-index: 2;
        }

        .subscribe-cta .title {
            font-size: 1.3rem;
            font-weight: 700;
            margin-bottom: 8px;
        }

        .subscribe-cta .desc {
            font-size: 0.92rem;
            color: rgba(255, 255, 255, 0.8);
            line-height: 1.7;
        }

        .subscribe-form {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            position: relative;
            z-index: 2;
        }

        .subscribe-form input {
            height: 46px;
            padding: 0 18px;
            border-radius: 12px;
            border: 1px solid rgba(255, 255, 255, 0.3);
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
            font-size: 0.95rem;
            min-width: 240px;
            transition: border-color .2s ease, background .2s ease;
        }

        .subscribe-form input::placeholder {
            color: rgba(255, 255, 255, 0.55);
        }

        .subscribe-form input:focus {
            border-color: var(--accent);
            background: rgba(255, 255, 255, 0.16);
            outline: none;
        }

        .subscribe-form .btn-subscribe {
            height: 46px;
            padding: 0 26px;
            border-radius: 12px;
            background: var(--accent);
            color: #1A1206;
            font-weight: 700;
            font-size: 0.95rem;
            border: none;
            cursor: pointer;
            transition: background .2s ease, box-shadow .2s ease, transform .1s ease;
            box-shadow: var(--shadow-cta);
        }

        .subscribe-form .btn-subscribe:hover {
            background: var(--accent-dark);
            box-shadow: 0 10px 28px rgba(242, 163, 60, 0.4);
        }

        .subscribe-form .btn-subscribe:active {
            transform: translateY(1px);
        }

        /* FAQ */
        .faq-wrap {
            max-width: 760px;
            margin: 0 auto;
        }

        .faq-item {
            background: #fff;
            border: 1px solid var(--line);
            border-radius: 12px;
            margin-bottom: 12px;
            overflow: hidden;
            transition: border-color .2s ease, box-shadow .2s ease;
        }

        .faq-item:hover {
            border-color: #C8D5CC;
        }

        .faq-item.active {
            border-color: var(--brand-light);
            box-shadow: var(--shadow-card);
        }

        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 18px 22px;
            cursor: pointer;
            background: #fff;
            border: none;
            text-align: left;
            font-size: 0.98rem;
            font-weight: 600;
            color: var(--ink);
            transition: background .2s ease, color .2s ease;
            line-height: 1.5;
        }

        .faq-question:hover {
            background: #F7F9F7;
            color: var(--brand);
        }

        .faq-question .icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            background: #F0F4F1;
            color: var(--brand);
            font-weight: 700;
            font-size: 1.1rem;
            transition: transform .3s ease, background .2s ease, color .2s ease;
        }

        .faq-item.active .faq-question .icon {
            transform: rotate(45deg);
            background: var(--brand);
            color: #fff;
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height .35s ease, padding .3s ease;
            padding: 0 22px;
            font-size: 0.92rem;
            line-height: 1.75;
            color: var(--muted);
        }

        .faq-item.active .faq-answer {
            max-height: 300px;
            padding: 0 22px 20px;
        }

        /* Related reading */
        .related-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .related-item {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            background: #fff;
            border: 1px solid var(--line);
            border-radius: 10px;
            padding: 16px 20px;
            transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
            flex-wrap: wrap;
        }

        .related-item:hover {
            border-color: var(--brand-light);
            box-shadow: var(--shadow-card);
            transform: translateX(4px);
        }

        .related-item .info {
            flex: 1;
            min-width: 200px;
        }

        .related-item .info .title {
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--ink);
            line-height: 1.5;
        }

        .related-item .info .desc {
            font-size: 0.82rem;
            color: var(--muted);
            margin-top: 4px;
        }

        .related-item .date {
            font-size: 0.8rem;
            color: var(--muted);
            font-variant-numeric: tabular-nums;
            white-space: nowrap;
        }

        /* Footer */
        .footer {
            background: var(--brand-dark);
            color: #fff;
            padding: 52px 0 28px;
            border-top: 3px solid var(--accent);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr;
            gap: 36px;
            margin-bottom: 36px;
        }

        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
        }

        .footer-brand {
            font-weight: 800;
            font-size: 1.3rem;
            color: var(--accent);
            margin-bottom: 12px;
            letter-spacing: 0.02em;
        }

        .footer-desc {
            font-size: 0.88rem;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.7);
            max-width: 320px;
        }

        .footer-title {
            font-weight: 700;
            font-size: 0.95rem;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: 0.03em;
        }

        .footer-link {
            display: block;
            color: rgba(255, 255, 255, 0.7);
            font-size: 0.88rem;
            padding: 4px 0;
            transition: color .2s ease;
            line-height: 1.6;
        }

        .footer-link:hover {
            color: var(--accent);
        }

        .footer-link.active-footer {
            color: var(--accent);
            font-weight: 600;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            padding-top: 22px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            font-size: 0.78rem;
            color: rgba(255, 255, 255, 0.55);
        }

        .footer-bottom span {
            white-space: nowrap;
        }

        .footer-bottom a {
            color: rgba(255, 255, 255, 0.55);
            transition: color .2s ease;
            text-decoration: none;
        }

        .footer-bottom a:hover {
            color: var(--accent);
        }

        @media (max-width: 640px) {
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }

            .footer-bottom span {
                white-space: normal;
            }
        }

        /* Bottom fixed CTA */
        .bottom-cta-fixed {
            position: fixed;
            bottom: 20px;
            right: 20px;
            z-index: 40;
            background: var(--brand);
            color: #fff;
            padding: 14px 24px;
            border-radius: 9999px;
            font-weight: 600;
            font-size: 0.9rem;
            display: flex;
            align-items: center;
            gap: 8px;
            box-shadow: 0 8px 28px rgba(15, 61, 44, 0.35);
            transition: background .2s ease, box-shadow .2s ease, transform .1s ease;
            cursor: pointer;
            border: none;
            line-height: 1.5;
        }

        .bottom-cta-fixed:hover {
            background: var(--brand-dark);
            box-shadow: 0 12px 32px rgba(15, 61, 44, 0.45);
        }

        .bottom-cta-fixed:active {
            transform: translateY(1px);
        }

        @media (max-width: 640px) {
            .bottom-cta-fixed {
                bottom: 14px;
                right: 14px;
                padding: 12px 20px;
                font-size: 0.82rem;
            }
        }

        /* Section divider accent */
        .accent-bar {
            width: 52px;
            height: 4px;
            background: var(--accent);
            border-radius: 2px;
            margin-bottom: 16px;
        }

        .accent-bar.center {
            margin-left: auto;
            margin-right: auto;
        }

        /* Number table style */
        .number-display {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
        }

        .num-ball {
            width: 38px;
            height: 38px;
            border-radius: 50%;
            background: #F7F5F0;
            border: 2px solid var(--line);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.95rem;
            color: var(--brand);
            font-variant-numeric: tabular-nums;
            transition: border-color .2s ease, background .2s ease;
        }

        .num-ball.alert-ball {
            border-color: rgba(217, 74, 58, 0.4);
            background: #FDF1EF;
            color: var(--alert);
        }

/* roulang page: category1 */
:root {
            --brand: #0E4F3A;
            --brand-dark: #0B3D2E;
            --brand-light: #1A6B4F;
            --accent: #F2A33C;
            --accent-dark: #D98A2B;
            --alert: #D94A3A;
            --alert-dark: #B83A2E;
            --paper: #F7F5F0;
            --ink: #18211D;
            --muted: #5C6B63;
            --line: #DCE3DD;
            --card: #FFFFFF;
            --radius-card: 16px;
            --shadow-card: 0 6px 20px rgba(15, 61, 44, 0.06);
            --shadow-card-hover: 0 12px 28px rgba(15, 61, 44, 0.12);
            --shadow-cta: 0 8px 24px rgba(242, 163, 60, 0.28);
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Noto Sans CJK SC', sans-serif;
            color: var(--ink);
            background-color: var(--paper);
            line-height: 1.75;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
            margin: 0;
            padding: 0;
        }

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

        a {
            text-decoration: none;
            color: inherit;
            transition: color .2s ease;
        }

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

        button,
        input {
            font-family: inherit;
            font-size: inherit;
        }

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

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 32px;
            padding-right: 32px;
        }

        @media (max-width: 768px) {
            .container {
                padding-left: 20px;
                padding-right: 20px;
            }
        }

        .header-nav {
            background: #FFFFFF;
            border-bottom: 1px solid var(--line);
            height: 68px;
            position: sticky;
            top: 0;
            z-index: 50;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 32px;
        }

        @media (max-width: 768px) {
            .header-nav {
                padding: 0 20px;
                height: 60px;
            }
        }

        .logo-text {
            font-weight: 800;
            font-size: 1.35rem;
            color: var(--brand);
            letter-spacing: 0.02em;
            white-space: nowrap;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .logo-text:hover {
            color: var(--brand-dark);
        }

        .nav-cta {
            background: var(--brand);
            color: #fff;
            font-weight: 600;
            font-size: 0.95rem;
            padding: 10px 22px;
            border-radius: 9999px;
            transition: background .2s ease, box-shadow .2s ease, transform .1s ease;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            white-space: nowrap;
            border: none;
            cursor: pointer;
        }

        .nav-cta:hover {
            background: var(--brand-dark);
            box-shadow: var(--shadow-card-hover);
        }

        .nav-cta:active {
            transform: translateY(1px);
        }

        .page-main {
            min-height: 60vh;
        }

        .breadcrumb-bar {
            background: #FFFFFF;
            border-bottom: 1px solid var(--line);
            padding: 18px 0;
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px;
            font-size: 0.9rem;
            color: var(--muted);
        }

        .breadcrumb a {
            color: var(--brand);
            font-weight: 500;
        }

        .breadcrumb a:hover {
            color: var(--brand-dark);
            text-decoration: underline;
        }

        .breadcrumb .separator {
            color: #B0BDB5;
            user-select: none;
        }

        .breadcrumb .current {
            color: var(--ink);
            font-weight: 600;
        }

        .category-header {
            background: #FFFFFF;
            padding: 44px 0 36px;
            border-bottom: 1px solid var(--line);
        }

        .category-header-grid {
            display: flex;
            align-items: flex-start;
            justify-content: space-between;
            gap: 32px;
            flex-wrap: wrap;
        }

        .category-header-content {
            flex: 1;
            min-width: 280px;
        }

        .category-h1 {
            font-size: clamp(1.75rem, 3.2vw, 2.35rem);
            font-weight: 800;
            line-height: 1.35;
            color: var(--brand-dark);
            margin: 0 0 12px;
            letter-spacing: 0.01em;
        }

        .category-desc {
            font-size: 1.02rem;
            color: var(--muted);
            line-height: 1.8;
            max-width: 720px;
            margin: 0;
        }

        .category-stats-mini {
            display: flex;
            gap: 28px;
            flex-wrap: wrap;
            align-items: center;
        }

        @media (max-width: 640px) {
            .category-header-grid {
                flex-direction: column;
                gap: 18px;
            }
            .category-stats-mini {
                gap: 16px;
            }
        }

        .stat-tag {
            display: flex;
            flex-direction: column;
            gap: 4px;
            background: var(--paper);
            border-radius: 12px;
            padding: 14px 20px;
            min-width: 110px;
        }

        .stat-tag .stat-value {
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--brand);
            font-variant-numeric: tabular-nums;
            line-height: 1.2;
        }

        .stat-tag .stat-label {
            font-size: 0.82rem;
            color: var(--muted);
            font-weight: 500;
        }

        .section {
            padding: 48px 0;
        }

        .section-alt {
            background: #FFFFFF;
            border-top: 1px solid var(--line);
            border-bottom: 1px solid var(--line);
        }

        .section-title {
            font-size: clamp(1.4rem, 2.4vw, 1.8rem);
            font-weight: 800;
            color: var(--brand-dark);
            margin: 0 0 8px;
            line-height: 1.4;
        }

        .section-subtitle {
            font-size: 1rem;
            color: var(--muted);
            margin: 0 0 28px;
            line-height: 1.7;
        }

        .section-head-row {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: 20px;
            flex-wrap: wrap;
            margin-bottom: 24px;
        }

        .section-head-row .section-title {
            margin-bottom: 0;
        }

        .see-more-link {
            color: var(--brand);
            font-weight: 600;
            font-size: 0.92rem;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            white-space: nowrap;
        }

        .see-more-link:hover {
            color: var(--brand-dark);
        }

        .draw-cards-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
        }

        @media (max-width: 900px) {
            .draw-cards-grid {
                grid-template-columns: 1fr;
            }
        }

        .draw-card {
            background: var(--card);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            overflow: hidden;
            display: flex;
            gap: 0;
            border: 1px solid var(--line);
            transition: box-shadow .25s ease, transform .25s ease;
        }

        .draw-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }

        .draw-card-img {
            width: 150px;
            min-height: 100%;
            flex-shrink: 0;
            background: var(--paper);
            position: relative;
            overflow: hidden;
        }

        .draw-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            position: absolute;
            inset: 0;
        }

        @media (max-width: 640px) {
            .draw-card {
                flex-direction: column;
            }
            .draw-card-img {
                width: 100%;
                height: 140px;
                position: relative;
            }
            .draw-card-img img {
                position: absolute;
                inset: 0;
            }
        }

        .draw-card-body {
            flex: 1;
            padding: 20px 22px;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .draw-card-meta {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
            font-size: 0.78rem;
            color: var(--muted);
        }

        .draw-card-meta .badge {
            display: inline-flex;
            align-items: center;
            padding: 3px 10px;
            border-radius: 9999px;
            font-size: 0.72rem;
            font-weight: 600;
            background: rgba(14, 79, 58, 0.08);
            color: var(--brand);
            letter-spacing: 0.01em;
        }

        .draw-card-title {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--ink);
            line-height: 1.4;
            margin: 0;
        }

        .draw-numbers {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            align-items: center;
            margin: 4px 0 2px;
        }

        .draw-number-ball {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 0.95rem;
            font-variant-numeric: tabular-nums;
            background: var(--alert);
            color: #fff;
            box-shadow: 0 2px 8px rgba(217, 74, 58, 0.22);
        }

        .draw-number-ball.blue-ball {
            background: #3D6FB4;
            box-shadow: 0 2px 8px rgba(61, 111, 180, 0.22);
        }

        .draw-number-ball.plain-num {
            background: var(--brand);
            box-shadow: 0 2px 8px rgba(14, 79, 58, 0.18);
            font-size: 1rem;
            width: 44px;
            height: 44px;
        }

        .draw-card-desc {
            font-size: 0.9rem;
            color: var(--muted);
            line-height: 1.65;
            margin: 0;
            flex-grow: 1;
        }

        .draw-card-action {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            margin-top: 4px;
            flex-wrap: wrap;
        }

        .btn-small {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: transparent;
            color: var(--brand);
            font-weight: 600;
            font-size: 0.88rem;
            padding: 8px 16px;
            border-radius: 9999px;
            border: 1.5px solid var(--line);
            transition: all .2s ease;
            cursor: pointer;
            white-space: nowrap;
        }

        .btn-small:hover {
            background: var(--brand);
            color: #fff;
            border-color: var(--brand);
        }

        .date-tag {
            font-size: 0.78rem;
            color: var(--muted);
            font-variant-numeric: tabular-nums;
        }

        .deep-text {
            background: #FFFFFF;
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            padding: 36px 40px;
            border: 1px solid var(--line);
        }

        .deep-text h2 {
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--brand-dark);
            margin: 0 0 16px;
            line-height: 1.45;
        }

        .deep-text h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--ink);
            margin: 24px 0 10px;
            line-height: 1.5;
        }

        .deep-text p {
            font-size: 0.98rem;
            color: var(--ink);
            line-height: 1.9;
            margin: 0 0 14px;
        }

        @media (max-width: 640px) {
            .deep-text {
                padding: 24px 20px;
            }
        }

        .schedule-table-wrap {
            overflow-x: auto;
            border-radius: var(--radius-card);
            border: 1px solid var(--line);
            background: #FFFFFF;
            box-shadow: var(--shadow-card);
        }

        .schedule-table {
            width: 100%;
            border-collapse: collapse;
            min-width: 620px;
            font-size: 0.92rem;
        }

        .schedule-table th {
            background: var(--brand-dark);
            color: #fff;
            text-align: left;
            padding: 14px 18px;
            font-weight: 600;
            font-size: 0.88rem;
            letter-spacing: 0.02em;
            white-space: nowrap;
        }

        .schedule-table td {
            padding: 12px 18px;
            border-bottom: 1px solid var(--line);
            color: var(--ink);
            vertical-align: top;
        }

        .schedule-table tr:last-child td {
            border-bottom: none;
        }

        .schedule-table tr:hover td {
            background: #FAFBF8;
        }

        .schedule-table .game-name {
            font-weight: 600;
            color: var(--brand-dark);
            white-space: nowrap;
        }

        .schedule-table .highlight-row {
            color: var(--alert);
            font-weight: 600;
        }

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

        .faq-item {
            background: #FFFFFF;
            border: 1px solid var(--line);
            border-radius: 14px;
            overflow: hidden;
            transition: border-color .2s ease, box-shadow .2s ease;
        }

        .faq-item.active {
            border-color: var(--brand);
            box-shadow: var(--shadow-card);
        }

        .faq-question {
            width: 100%;
            text-align: left;
            background: none;
            border: none;
            padding: 18px 22px;
            font-size: 0.98rem;
            font-weight: 600;
            color: var(--ink);
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 16px;
            transition: color .2s ease;
            line-height: 1.5;
        }

        .faq-question:hover {
            color: var(--brand);
        }

        .faq-question .faq-icon {
            width: 26px;
            height: 26px;
            border-radius: 50%;
            background: var(--paper);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--brand);
            transition: transform .25s ease;
            flex-shrink: 0;
        }

        .faq-item.active .faq-icon {
            transform: rotate(45deg);
            background: var(--brand);
            color: #fff;
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height .3s ease, padding .3s ease;
            padding: 0 22px;
        }

        .faq-item.active .faq-answer {
            max-height: 300px;
            padding: 0 22px 20px;
        }

        .faq-answer p {
            font-size: 0.9rem;
            color: var(--muted);
            line-height: 1.8;
            margin: 0;
        }

        .subscribe-cta {
            background: var(--brand-dark);
            border-radius: var(--radius-card);
            padding: 40px 44px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 32px;
            flex-wrap: wrap;
            background-image: radial-gradient(circle at 90% 20%, rgba(242, 163, 60, 0.14), transparent 45%);
        }

        .subscribe-cta h2 {
            font-size: 1.4rem;
            font-weight: 800;
            color: #fff;
            margin: 0 0 10px;
            line-height: 1.4;
        }

        .subscribe-cta p {
            font-size: 0.92rem;
            color: rgba(255, 255, 255, 0.8);
            margin: 0;
            line-height: 1.7;
            max-width: 440px;
        }

        .subscribe-form {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            align-items: center;
        }

        .subscribe-form input[type="email"] {
            height: 46px;
            border-radius: 12px;
            border: 1px solid rgba(255, 255, 255, 0.3);
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
            padding: 0 18px;
            min-width: 220px;
            font-size: 0.92rem;
            transition: border-color .2s ease, background .2s ease;
        }

        .subscribe-form input[type="email"]::placeholder {
            color: rgba(255, 255, 255, 0.55);
        }

        .subscribe-form input[type="email"]:focus {
            border-color: var(--accent);
            background: rgba(255, 255, 255, 0.16);
            outline: none;
            box-shadow: 0 0 0 3px rgba(242, 163, 60, 0.2);
        }

        .subscribe-form .btn-accent {
            background: var(--accent);
            color: #1A1206;
            font-weight: 700;
            height: 46px;
            padding: 0 26px;
            border-radius: 9999px;
            border: none;
            cursor: pointer;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: background .2s ease, box-shadow .2s ease, transform .1s ease;
            font-size: 0.93rem;
            white-space: nowrap;
        }

        .subscribe-form .btn-accent:hover {
            background: var(--accent-dark);
            box-shadow: 0 10px 28px rgba(242, 163, 60, 0.4);
        }

        .subscribe-form .btn-accent:active {
            transform: translateY(1px);
        }

        @media (max-width: 768px) {
            .subscribe-cta {
                flex-direction: column;
                align-items: flex-start;
                padding: 28px 24px;
            }
            .subscribe-form {
                width: 100%;
                flex-direction: column;
            }
            .subscribe-form input[type="email"] {
                width: 100%;
                min-width: auto;
            }
            .subscribe-form .btn-accent {
                width: 100%;
                justify-content: center;
            }
        }

        .footer {
            background: var(--brand-dark);
            color: #fff;
            padding: 56px 0 28px;
            margin-top: 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 32px;
            padding-bottom: 32px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.12);
        }

        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
        }

        .footer-brand {
            font-weight: 800;
            font-size: 1.4rem;
            color: #fff;
            letter-spacing: 0.02em;
            margin-bottom: 12px;
        }

        .footer-desc {
            font-size: 0.9rem;
            color: rgba(255, 255, 255, 0.7);
            line-height: 1.8;
            max-width: 320px;
            margin: 0;
        }

        .footer-title {
            font-size: 0.95rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: 0.02em;
        }

        .footer-link {
            display: block;
            color: rgba(255, 255, 255, 0.7);
            font-size: 0.9rem;
            padding: 5px 0;
            transition: color .2s ease;
        }

        .footer-link:hover {
            color: var(--accent);
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            padding-top: 24px;
            font-size: 0.8rem;
            color: rgba(255, 255, 255, 0.6);
        }

        .footer-bottom a {
            color: rgba(255, 255, 255, 0.7);
        }

        .footer-bottom a:hover {
            color: var(--accent);
        }

        @media (max-width: 640px) {
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
            .section {
                padding: 32px 0;
            }
        }

/* roulang page: category4 */
:root {
            --brand: #0E4F3A;
            --brand-dark: #0B3D2E;
            --brand-light: #1A6B4F;
            --accent: #F2A33C;
            --accent-dark: #D98A2B;
            --alert: #D94A3A;
            --alert-dark: #B83A2E;
            --paper: #F7F5F0;
            --ink: #18211D;
            --muted: #5C6B63;
            --line: #DCE3DD;
            --card: #FFFFFF;
            --radius-card: 16px;
            --shadow-card: 0 6px 20px rgba(15, 61, 44, 0.06);
            --shadow-card-hover: 0 12px 28px rgba(15, 61, 44, 0.12);
            --shadow-cta: 0 8px 24px rgba(242, 163, 60, 0.28);
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Noto Sans CJK SC', sans-serif;
            color: var(--ink);
            background-color: var(--paper);
            line-height: 1.75;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
            margin: 0;
            padding: 0;
        }

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

        a {
            text-decoration: none;
            color: inherit;
            transition: color 0.2s ease;
        }

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

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

        button:focus-visible,
        a:focus-visible,
        input:focus-visible,
        select:focus-visible,
        textarea:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 3px;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 32px;
            padding-right: 32px;
        }

        .header-nav {
            background: #FFFFFF;
            border-bottom: 1px solid var(--line);
            height: 68px;
            position: sticky;
            top: 0;
            z-index: 50;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 32px;
            box-shadow: 0 1px 4px rgba(15, 61, 44, 0.04);
        }

        .logo-text {
            font-weight: 800;
            font-size: 1.35rem;
            color: var(--brand);
            letter-spacing: 0.02em;
            white-space: nowrap;
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }

        .logo-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--accent);
            display: inline-block;
            flex-shrink: 0;
        }

        .nav-cta {
            background: var(--brand);
            color: #fff;
            font-weight: 600;
            font-size: 0.95rem;
            padding: 10px 22px;
            border-radius: 9999px;
            transition: background 0.2s ease, box-shadow 0.2s ease, transform 0.1s ease;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            white-space: nowrap;
            border: none;
            cursor: pointer;
        }

        .nav-cta:hover {
            background: var(--brand-dark);
            box-shadow: var(--shadow-card-hover);
        }

        .nav-cta:active {
            transform: translateY(1px);
        }

        .page-header-zone {
            background: var(--brand-dark);
            padding: 40px 0 44px;
            color: #fff;
            position: relative;
            overflow: hidden;
        }

        .page-header-zone::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/0d2859a9d6f3e1f1.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.06;
            pointer-events: none;
        }

        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 8px;
            font-size: 0.88rem;
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 16px;
            position: relative;
            z-index: 2;
        }

        .breadcrumb a {
            color: rgba(255, 255, 255, 0.7);
            transition: color 0.2s ease;
        }

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

        .breadcrumb .sep {
            color: rgba(255, 255, 255, 0.4);
            font-size: 0.8rem;
        }

        .breadcrumb .current {
            color: #fff;
            font-weight: 600;
        }

        .page-h1 {
            font-size: clamp(1.8rem, 3.4vw, 2.5rem);
            font-weight: 800;
            line-height: 1.35;
            letter-spacing: 0.01em;
            margin-bottom: 14px;
            position: relative;
            z-index: 2;
        }

        .page-subtitle {
            font-size: 1.02rem;
            line-height: 1.85;
            color: rgba(255, 255, 255, 0.82);
            max-width: 780px;
            position: relative;
            z-index: 2;
            margin-bottom: 0;
        }

        .content-section {
            padding: 56px 0;
        }

        .content-section-alt {
            background: #FFFFFF;
        }

        .section-heading {
            font-size: 1.6rem;
            font-weight: 700;
            color: var(--brand-dark);
            margin-bottom: 12px;
            letter-spacing: 0.01em;
        }

        .section-desc {
            font-size: 1rem;
            color: var(--muted);
            max-width: 680px;
            margin-bottom: 32px;
            line-height: 1.8;
        }

        .tool-card-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
            gap: 24px;
        }

        .tool-card {
            background: var(--card);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            overflow: hidden;
            transition: box-shadow 0.3s ease, transform 0.3s ease;
            display: flex;
            flex-direction: column;
            border: 1px solid var(--line);
        }

        .tool-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }

        .tool-card-img {
            aspect-ratio: 16 / 9;
            overflow: hidden;
            background: #EFF3EF;
            position: relative;
        }

        .tool-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }

        .tool-card:hover .tool-card-img img {
            transform: scale(1.03);
        }

        .tool-card-body {
            padding: 20px 22px 24px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .tool-card-tag {
            display: inline-block;
            background: rgba(14, 79, 58, 0.08);
            color: var(--brand);
            font-size: 0.78rem;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: 9999px;
            margin-bottom: 12px;
            align-self: flex-start;
        }

        .tool-card-title {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--ink);
            margin-bottom: 8px;
            line-height: 1.5;
        }

        .tool-card-desc {
            font-size: 0.92rem;
            color: var(--muted);
            line-height: 1.7;
            margin-bottom: 16px;
            flex: 1;
        }

        .tool-card-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 0.82rem;
            color: var(--muted);
            margin-bottom: 14px;
        }

        .tool-card-meta .date {
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .read-more-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: var(--brand);
            font-weight: 600;
            font-size: 0.9rem;
            transition: color 0.2s ease, gap 0.2s ease;
        }

        .read-more-link:hover {
            color: var(--accent-dark);
            gap: 10px;
        }

        .stats-bar {
            background: var(--brand);
            border-radius: var(--radius-card);
            padding: 28px 32px;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            color: #fff;
            box-shadow: var(--shadow-card);
        }

        .stats-item {
            text-align: center;
        }

        .stats-number {
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--accent);
            letter-spacing: 0.01em;
            font-variant-numeric: tabular-nums;
            display: block;
            margin-bottom: 4px;
        }

        .stats-label {
            font-size: 0.88rem;
            color: rgba(255, 255, 255, 0.82);
        }

        .info-panel {
            background: #FFFFFF;
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            border: 1px solid var(--line);
            padding: 32px 36px;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
        }

        .info-panel h3 {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--brand-dark);
            margin-bottom: 12px;
        }

        .info-panel p {
            font-size: 0.96rem;
            color: var(--muted);
            line-height: 1.8;
            margin-bottom: 0;
        }

        .info-panel ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .info-panel ul li {
            font-size: 0.94rem;
            color: var(--muted);
            padding: 8px 0;
            border-bottom: 1px solid var(--line);
            display: flex;
            align-items: center;
            gap: 10px;
            line-height: 1.6;
        }

        .info-panel ul li:last-child {
            border-bottom: none;
        }

        .info-panel ul li::before {
            content: '';
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--accent);
            flex-shrink: 0;
        }

        .related-reading-list {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 20px;
        }

        .related-item {
            background: #FFFFFF;
            border-radius: 12px;
            border: 1px solid var(--line);
            padding: 20px 22px;
            transition: box-shadow 0.25s ease, border-color 0.25s ease;
        }

        .related-item:hover {
            box-shadow: var(--shadow-card);
            border-color: rgba(14, 79, 58, 0.25);
        }

        .related-item-title {
            font-size: 1rem;
            font-weight: 700;
            color: var(--brand-dark);
            margin-bottom: 6px;
            line-height: 1.5;
        }

        .related-item-desc {
            font-size: 0.88rem;
            color: var(--muted);
            line-height: 1.7;
        }

        .subscribe-cta {
            background: var(--brand-dark);
            background-image: radial-gradient(circle at 90% 20%, rgba(242, 163, 60, 0.18), transparent 45%);
            border-radius: var(--radius-card);
            padding: 44px 40px;
            color: #fff;
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 40px;
            align-items: center;
        }

        .subscribe-cta h2 {
            font-size: 1.6rem;
            font-weight: 700;
            margin-bottom: 12px;
            line-height: 1.4;
        }

        .subscribe-cta p {
            font-size: 0.98rem;
            color: rgba(255, 255, 255, 0.82);
            line-height: 1.8;
            margin-bottom: 0;
        }

        .subscribe-form {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }

        .subscribe-form input {
            flex: 1;
            min-width: 200px;
            height: 48px;
            border-radius: 12px;
            border: 1.5px solid rgba(255, 255, 255, 0.3);
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
            padding: 0 18px;
            font-size: 0.95rem;
            transition: border-color 0.2s ease, background 0.2s ease;
        }

        .subscribe-form input::placeholder {
            color: rgba(255, 255, 255, 0.55);
        }

        .subscribe-form input:focus {
            border-color: var(--accent);
            background: rgba(255, 255, 255, 0.16);
            outline: none;
        }

        .subscribe-form button {
            height: 48px;
            padding: 0 28px;
            border-radius: 12px;
            border: none;
            background: var(--accent);
            color: #1A1206;
            font-weight: 700;
            font-size: 0.95rem;
            cursor: pointer;
            transition: background 0.2s ease, box-shadow 0.2s ease, transform 0.1s ease;
            box-shadow: var(--shadow-cta);
            white-space: nowrap;
        }

        .subscribe-form button:hover {
            background: var(--accent-dark);
            box-shadow: 0 10px 28px rgba(242, 163, 60, 0.4);
        }

        .subscribe-form button:active {
            transform: translateY(1px);
        }

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

        .faq-item {
            background: #FFFFFF;
            border: 1px solid var(--line);
            border-radius: 12px;
            overflow: hidden;
            transition: border-color 0.2s ease, box-shadow 0.2s ease;
        }

        .faq-item:hover {
            border-color: rgba(14, 79, 58, 0.3);
        }

        .faq-item summary {
            padding: 18px 24px;
            cursor: pointer;
            font-weight: 600;
            font-size: 0.98rem;
            color: var(--ink);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            list-style: none;
            user-select: none;
            transition: color 0.2s ease;
        }

        .faq-item summary::-webkit-details-marker {
            display: none;
        }

        .faq-item summary:hover {
            color: var(--brand);
        }

        .faq-item summary .faq-icon {
            width: 24px;
            height: 24px;
            border-radius: 50%;
            background: rgba(14, 79, 58, 0.08);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            font-size: 1rem;
            color: var(--brand);
            transition: transform 0.25s ease, background 0.25s ease;
        }

        .faq-item[open] summary .faq-icon {
            transform: rotate(45deg);
            background: var(--accent);
            color: #1A1206;
        }

        .faq-item[open] {
            border-color: rgba(14, 79, 58, 0.35);
            box-shadow: var(--shadow-card);
        }

        .faq-answer {
            padding: 0 24px 20px;
            font-size: 0.94rem;
            color: var(--muted);
            line-height: 1.8;
        }

        .footer {
            background: var(--brand-dark);
            color: rgba(255, 255, 255, 0.82);
            padding: 56px 0 32px;
            margin-top: 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 36px;
        }

        .footer-brand {
            font-weight: 800;
            font-size: 1.4rem;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: 0.02em;
        }

        .footer-desc {
            font-size: 0.92rem;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.68);
            max-width: 360px;
            margin-bottom: 0;
        }

        .footer-title {
            font-weight: 700;
            font-size: 1rem;
            color: #fff;
            margin-bottom: 16px;
        }

        .footer-link {
            display: block;
            color: rgba(255, 255, 255, 0.68);
            font-size: 0.92rem;
            padding: 5px 0;
            transition: color 0.2s ease;
        }

        .footer-link:hover {
            color: var(--accent);
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.14);
            padding-top: 22px;
            display: flex;
            flex-wrap: wrap;
            gap: 12px 24px;
            font-size: 0.84rem;
            color: rgba(255, 255, 255, 0.55);
            justify-content: space-between;
            align-items: center;
        }

        .footer-bottom a {
            color: rgba(255, 255, 255, 0.55);
            transition: color 0.2s ease;
        }

        .footer-bottom a:hover {
            color: var(--accent);
        }

        @media (max-width: 1024px) {
            .container {
                padding-left: 24px;
                padding-right: 24px;
            }

            .header-nav {
                padding: 0 24px;
            }

            .info-panel {
                grid-template-columns: 1fr;
                gap: 24px;
                padding: 26px 28px;
            }

            .subscribe-cta {
                grid-template-columns: 1fr;
                gap: 28px;
                padding: 36px 32px;
            }

            .stats-bar {
                grid-template-columns: repeat(2, 1fr);
                padding: 24px;
            }
        }

        @media (max-width: 768px) {
            .container {
                padding-left: 20px;
                padding-right: 20px;
            }

            .header-nav {
                padding: 0 20px;
                height: 60px;
            }

            .logo-text {
                font-size: 1.2rem;
            }

            .tool-card-grid {
                grid-template-columns: 1fr;
            }

            .related-reading-list {
                grid-template-columns: 1fr;
            }

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

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

            .page-h1 {
                font-size: 1.6rem;
            }

            .page-subtitle {
                font-size: 0.92rem;
            }

            .stats-bar {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
                padding: 20px;
            }

            .stats-number {
                font-size: 1.4rem;
            }

            .subscribe-form {
                flex-direction: column;
            }

            .subscribe-form input {
                min-width: 100%;
            }

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

            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }

            .info-panel {
                padding: 22px 20px;
            }

            .info-panel h3 {
                font-size: 1.1rem;
            }

            .tool-card-body {
                padding: 16px 18px 20px;
            }

            .tool-card-title {
                font-size: 1.05rem;
            }

            .breadcrumb {
                font-size: 0.8rem;
            }
        }

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

            .header-nav {
                padding: 0 16px;
                height: 56px;
            }

            .logo-text {
                font-size: 1.05rem;
            }

            .nav-cta {
                font-size: 0.82rem;
                padding: 8px 16px;
            }

            .page-h1 {
                font-size: 1.4rem;
            }

            .page-subtitle {
                font-size: 0.88rem;
            }

            .stats-bar {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
                padding: 16px;
                border-radius: 12px;
            }

            .stats-number {
                font-size: 1.2rem;
            }

            .stats-label {
                font-size: 0.78rem;
            }

            .subscribe-cta {
                padding: 28px 22px;
                border-radius: 12px;
            }

            .subscribe-cta h2 {
                font-size: 1.3rem;
            }

            .faq-item summary {
                padding: 14px 18px;
                font-size: 0.92rem;
            }

            .faq-answer {
                padding: 0 18px 16px;
                font-size: 0.88rem;
            }

            .breadcrumb {
                font-size: 0.75rem;
                gap: 4px;
            }

            .tool-card-img {
                aspect-ratio: 16 / 10;
            }
        }

/* roulang page: category5 */
:root {
            --brand: #0E4F3A;
            --brand-dark: #0B3D2E;
            --brand-light: #1A6B4F;
            --accent: #F2A33C;
            --accent-dark: #D98A2B;
            --alert: #D94A3A;
            --alert-dark: #B83A2E;
            --paper: #F7F5F0;
            --ink: #18211D;
            --muted: #5C6B63;
            --line: #DCE3DD;
            --card: #FFFFFF;
            --radius-card: 16px;
            --shadow-card: 0 6px 20px rgba(15, 61, 44, 0.06);
            --shadow-card-hover: 0 12px 28px rgba(15, 61, 44, 0.12);
            --shadow-cta: 0 8px 24px rgba(242, 163, 60, 0.28);
        }

        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Noto Sans CJK SC', sans-serif;
            color: var(--ink);
            background-color: var(--paper);
            line-height: 1.75;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
        }
        a {
            text-decoration: none;
            color: inherit;
            transition: color .2s ease;
        }
        img {
            max-width: 100%;
            display: block;
        }
        button,
        input {
            font-family: inherit;
            font-size: inherit;
        }
        button:focus-visible,
        a:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 3px;
        }

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

        .header-nav {
            background: #FFFFFF;
            border-bottom: 1px solid var(--line);
            height: 68px;
            position: sticky;
            top: 0;
            z-index: 50;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 32px;
        }
        .logo-text {
            font-weight: 800;
            font-size: 1.35rem;
            color: var(--brand);
            letter-spacing: 0.02em;
            white-space: nowrap;
        }
        .nav-cta {
            background: var(--brand);
            color: #fff;
            font-weight: 600;
            font-size: 0.95rem;
            padding: 10px 22px;
            border-radius: 9999px;
            transition: background .2s ease, box-shadow .2s ease, transform .1s ease;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            white-space: nowrap;
        }
        .nav-cta:hover {
            background: var(--brand-dark);
            box-shadow: var(--shadow-card-hover);
        }
        .nav-cta:active {
            transform: translateY(1px);
        }

        .page-header-section {
            background: var(--brand-dark);
            background-image: linear-gradient(160deg, #0E4F3A 0%, #0B3D2E 72%);
            color: #fff;
            padding: 56px 0 64px;
            position: relative;
            overflow: hidden;
        }
        .page-header-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/9ce91e88a6288e69.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.06;
            pointer-events: none;
        }
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.65);
            margin-bottom: 20px;
            position: relative;
            z-index: 2;
            flex-wrap: wrap;
        }
        .breadcrumb a {
            color: rgba(255, 255, 255, 0.75);
            transition: color .2s;
        }
        .breadcrumb a:hover {
            color: var(--accent);
        }
        .breadcrumb .sep {
            opacity: 0.4;
        }
        .page-h1 {
            font-size: clamp(2rem, 4vw, 2.8rem);
            font-weight: 800;
            line-height: 1.3;
            letter-spacing: 0.01em;
            margin-bottom: 18px;
            position: relative;
            z-index: 2;
        }
        .page-header-desc {
            font-size: 1.05rem;
            line-height: 1.85;
            color: rgba(255, 255, 255, 0.85);
            max-width: 720px;
            position: relative;
            z-index: 2;
        }

        .section {
            padding: 64px 0;
        }
        .section-alt {
            background: #FFFFFF;
        }
        .section-title {
            font-size: 1.8rem;
            font-weight: 700;
            line-height: 1.35;
            color: var(--ink);
            margin-bottom: 12px;
        }
        .section-sub {
            font-size: 1rem;
            color: var(--muted);
            max-width: 680px;
            line-height: 1.75;
        }

        .stat-strip {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            background: #FFFFFF;
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            padding: 28px 24px;
            border: 1px solid var(--line);
        }
        .stat-item {
            text-align: center;
            padding: 4px 12px;
            border-right: 1px solid var(--line);
        }
        .stat-item:last-child {
            border-right: 0;
        }
        .stat-num {
            font-size: 1.7rem;
            font-weight: 800;
            color: var(--brand);
            line-height: 1.3;
            letter-spacing: -0.02em;
        }
        .stat-label {
            font-size: 0.85rem;
            color: var(--muted);
            font-weight: 500;
            margin-top: 4px;
        }

        .article-list {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
        }
        .article-card {
            background: #FFFFFF;
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            border: 1px solid var(--line);
            overflow: hidden;
            transition: transform .25s ease, box-shadow .25s ease;
            display: flex;
            flex-direction: column;
        }
        .article-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-card-hover);
        }
        .article-img {
            height: 180px;
            overflow: hidden;
            background-color: #E9EFE9;
        }
        .article-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .4s ease;
        }
        .article-card:hover .article-img img {
            transform: scale(1.03);
        }
        .article-body {
            padding: 20px 22px 24px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }
        .article-tags {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            margin-bottom: 10px;
        }
        .article-tag {
            background: rgba(14, 79, 58, 0.08);
            color: var(--brand);
            font-size: 0.75rem;
            font-weight: 600;
            padding: 3px 12px;
            border-radius: 9999px;
        }
        .article-date {
            font-size: 0.8rem;
            color: var(--muted);
            margin-bottom: 8px;
        }
        .article-card h3 {
            font-size: 1.15rem;
            font-weight: 700;
            line-height: 1.5;
            margin-bottom: 8px;
            color: var(--ink);
        }
        .article-summary {
            font-size: 0.9rem;
            color: var(--muted);
            line-height: 1.7;
            margin-bottom: 16px;
            flex: 1;
        }
        .article-more {
            color: var(--brand);
            font-weight: 600;
            font-size: 0.9rem;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: color .2s;
        }
        .article-more:hover {
            color: var(--accent-dark);
        }

        .fund-direction-card {
            background: #FFFFFF;
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            border: 1px solid var(--line);
            padding: 28px 30px;
            display: flex;
            gap: 28px;
            align-items: flex-start;
            flex-wrap: wrap;
        }
        .fund-direction-icon {
            width: 64px;
            height: 64px;
            border-radius: 16px;
            background: rgba(14, 79, 58, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.8rem;
            flex-shrink: 0;
        }
        .fund-direction-content h4 {
            font-size: 1.15rem;
            font-weight: 700;
            margin-bottom: 8px;
        }
        .fund-direction-content p {
            font-size: 0.95rem;
            color: var(--muted);
            line-height: 1.75;
        }

        .info-card-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .info-card {
            background: #FFFFFF;
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            border: 1px solid var(--line);
            padding: 24px 26px;
            transition: transform .25s ease, box-shadow .25s ease;
        }
        .info-card:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-card-hover);
        }
        .info-card h4 {
            font-size: 1rem;
            font-weight: 700;
            margin-bottom: 8px;
            color: var(--ink);
        }
        .info-card p {
            font-size: 0.9rem;
            color: var(--muted);
            line-height: 1.7;
        }

        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .faq-item {
            background: #FFFFFF;
            border: 1px solid var(--line);
            border-radius: 14px;
            overflow: hidden;
            transition: border-color .2s ease, box-shadow .2s ease;
        }
        .faq-item.active {
            border-color: var(--brand);
            box-shadow: 0 8px 24px rgba(15, 61, 44, 0.1);
        }
        .faq-question {
            background: none;
            border: none;
            width: 100%;
            text-align: left;
            padding: 18px 24px;
            font-size: 1rem;
            font-weight: 600;
            color: var(--ink);
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 16px;
            transition: color .2s;
        }
        .faq-question:hover {
            color: var(--brand);
        }
        .faq-icon {
            font-size: 1.2rem;
            color: var(--accent-dark);
            flex-shrink: 0;
            transition: transform .25s ease;
        }
        .faq-item.active .faq-icon {
            transform: rotate(45deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height .35s ease;
            color: var(--muted);
        }
        .faq-answer-inner {
            padding: 0 24px 20px;
            font-size: 0.95rem;
            line-height: 1.75;
        }
        .faq-item.active .faq-answer {
            max-height: 300px;
        }

        .subscribe-cta {
            background: var(--brand-dark);
            background-image: linear-gradient(150deg, #0E4F3A 10%, #0B3D2E 80%);
            border-radius: var(--radius-card);
            padding: 40px 44px;
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 32px;
            flex-wrap: wrap;
            position: relative;
            overflow: hidden;
        }
        .subscribe-cta::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/5a96ffdbd1a1780b.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.08;
            pointer-events: none;
        }
        .subscribe-cta h3 {
            font-size: 1.4rem;
            font-weight: 700;
            position: relative;
            z-index: 2;
            margin-bottom: 8px;
        }
        .subscribe-cta p {
            color: rgba(255, 255, 255, 0.85);
            font-size: 0.95rem;
            position: relative;
            z-index: 2;
            max-width: 520px;
        }
        .subscribe-form {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            position: relative;
            z-index: 2;
        }
        .subscribe-input {
            background: rgba(255, 255, 255, 0.12);
            border: 1.5px solid rgba(255, 255, 255, 0.3);
            border-radius: 12px;
            padding: 12px 18px;
            color: #fff;
            font-size: 0.95rem;
            min-width: 260px;
            transition: border-color .2s, background .2s;
        }
        .subscribe-input::placeholder {
            color: rgba(255, 255, 255, 0.55);
        }
        .subscribe-input:focus {
            border-color: var(--accent);
            background: rgba(255, 255, 255, 0.18);
            outline: none;
        }
        .btn-subscribe {
            background: var(--accent);
            color: #1A1206;
            font-weight: 700;
            padding: 12px 28px;
            border-radius: 12px;
            border: none;
            cursor: pointer;
            transition: background .2s ease, transform .1s ease;
            white-space: nowrap;
        }
        .btn-subscribe:hover {
            background: var(--accent-dark);
        }
        .btn-subscribe:active {
            transform: translateY(1px);
        }

        .assurance-bar {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        .assurance-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 16px 20px;
            background: #FFFFFF;
            border-radius: 12px;
            border: 1px solid var(--line);
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--ink);
        }
        .assurance-icon {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: rgba(14, 79, 58, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
            flex-shrink: 0;
        }

        .fixed-bottom-cta {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: #FFFFFF;
            border-top: 1px solid var(--line);
            box-shadow: 0 -6px 24px rgba(15, 61, 44, 0.1);
            z-index: 60;
            display: none;
            align-items: center;
            justify-content: space-between;
            padding: 12px 24px;
            gap: 16px;
        }
        .fixed-bottom-cta p {
            font-size: 0.85rem;
            color: var(--muted);
            font-weight: 500;
        }
        .fixed-bottom-cta .btn-primary {
            padding: 10px 22px;
            font-size: 0.9rem;
            white-space: nowrap;
        }

        .footer {
            background: #0B3D2E;
            color: rgba(255, 255, 255, 0.75);
            padding: 48px 0 24px;
            margin-top: 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 32px;
        }
        .footer-brand {
            font-size: 1.25rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 10px;
        }
        .footer-desc {
            font-size: 0.9rem;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.6);
            max-width: 320px;
        }
        .footer-title {
            font-size: 0.95rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px;
        }
        .footer-link {
            display: block;
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.65);
            margin-bottom: 8px;
            transition: color .2s;
        }
        .footer-link:hover {
            color: var(--accent);
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            padding-top: 20px;
            display: flex;
            flex-wrap: wrap;
            gap: 12px 24px;
            font-size: 0.75rem;
            color: rgba(255, 255, 255, 0.5);
            align-items: center;
        }
        .footer-bottom a {
            color: rgba(255, 255, 255, 0.6);
            transition: color .2s;
        }
        .footer-bottom a:hover {
            color: var(--accent);
        }

        .btn-primary {
            background: var(--accent);
            color: #1A1206;
            font-weight: 700;
            padding: 14px 30px;
            border-radius: 9999px;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: background .2s ease, box-shadow .2s ease, transform .1s ease;
            box-shadow: var(--shadow-cta);
            border: none;
            cursor: pointer;
        }
        .btn-primary:hover {
            background: var(--accent-dark);
            box-shadow: 0 10px 28px rgba(242, 163, 60, 0.4);
        }
        .btn-primary:active {
            transform: translateY(1px);
        }
        .btn-outline {
            background: transparent;
            color: #fff;
            border: 1.5px solid rgba(255, 255, 255, 0.4);
            font-weight: 600;
            padding: 14px 28px;
            border-radius: 9999px;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: border-color .2s ease, background .2s ease;
        }
        .btn-outline:hover {
            border-color: var(--accent);
            background: rgba(242, 163, 60, 0.08);
        }

        @media (max-width: 1024px) {
            .stat-strip {
                grid-template-columns: repeat(4, 1fr);
            }
            .info-card-grid {
                grid-template-columns: 1fr 1fr;
            }
            .assurance-bar {
                grid-template-columns: 1fr 1fr;
            }
            .article-list {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 768px) {
            .header-nav {
                padding: 0 16px;
                height: 60px;
            }
            .logo-text {
                font-size: 1.1rem;
            }
            .nav-cta {
                font-size: 0.85rem;
                padding: 8px 16px;
            }
            .page-header-section {
                padding: 40px 0 48px;
            }
            .section {
                padding: 44px 0;
            }
            .section-title {
                font-size: 1.4rem;
            }
            .stat-strip {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
                padding: 18px 14px;
            }
            .stat-item {
                padding: 6px 8px;
                border-right: 0;
                border-bottom: 1px solid var(--line);
            }
            .stat-item:nth-child(3),
            .stat-item:nth-child(4) {
                border-bottom: 0;
            }
            .stat-item:nth-child(2) {
                border-right: 1px solid var(--line);
            }
            .stat-num {
                font-size: 1.35rem;
            }
            .info-card-grid {
                grid-template-columns: 1fr;
            }
            .assurance-bar {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .assurance-item {
                padding: 12px 14px;
                font-size: 0.8rem;
            }
            .fund-direction-card {
                flex-direction: column;
                padding: 22px 20px;
            }
            .subscribe-cta {
                flex-direction: column;
                padding: 28px 24px;
                align-items: flex-start;
            }
            .subscribe-form {
                width: 100%;
            }
            .subscribe-input {
                min-width: 100%;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .fixed-bottom-cta {
                display: flex;
            }
            .fixed-bottom-cta p {
                display: none;
            }
            .fixed-bottom-cta .btn-primary {
                width: 100%;
                justify-content: center;
            }
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
        }

        @media (max-width: 520px) {
            .stat-strip {
                grid-template-columns: 1fr 1fr;
            }
            .stat-item:nth-child(2) {
                border-right: 0;
            }
            .stat-item {
                border-bottom: 1px solid var(--line) !important;
            }
            .stat-item:nth-child(3),
            .stat-item:nth-child(4) {
                border-bottom: 0 !important;
            }
            .assurance-bar {
                grid-template-columns: 1fr;
            }
            .page-h1 {
                font-size: 1.6rem;
            }
        }