/* roulang page: index */
:root {
            --rosso: #7B1E3A;
            --rosso-dark: #5A162B;
            --rosso-light: #F4E3E7;
            --carbon: #1C1C1C;
            --carbon-soft: #2A2A2A;
            --gold: #B8935A;
            --gold-light: #D4B98C;
            --cream: #F5F0E6;
            --cream-dark: #EDE5D6;
            --white: #FFFFFF;
            --text-main: #1C1C1C;
            --text-sub: #4A4A4A;
            --text-muted: #7A7A7A;
            --text-light: #D8D8D8;
            --text-footer-link: #A0A0A0;
            --border-soft: #E0D8CC;
            --border-mid: #C9BFB0;
            --shadow-card: 0 2px 8px rgba(28, 28, 28, 0.06);
            --shadow-card-hover: 0 6px 16px rgba(28, 28, 28, 0.12);
            --shadow-dark: 0 4px 16px rgba(0, 0, 0, 0.25);
            --radius-card: 8px;
            --radius-btn: 4px;
            --radius-img: 6px;
            --spacing-sm: 8px;
            --spacing-md: 16px;
            --spacing-lg: 24px;
            --spacing-xl: 40px;
            --spacing-xxl: 64px;
            --container-max: 1200px;
            --nav-height: 68px;
            --font-base: 16px;
            --line-base: 1.8;
            --font-h1: 32px;
            --font-h2: 24px;
            --font-h3: 18px;
            --font-small: 14px;
            --font-data: 28px;
            --font-stat: 36px;
            --transition-fast: 0.15s ease;
            --transition-base: 0.25s ease;
            --transition-slow: 0.4s ease;
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
            font-size: var(--font-base);
        }

        body {
            font-family: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans CJK SC', 'Helvetica Neue', Arial, sans-serif;
            color: var(--text-main);
            background-color: var(--cream);
            line-height: var(--line-base);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

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

        a {
            color: var(--rosso);
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        a:hover {
            color: var(--rosso-dark);
        }

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

        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            background: none;
            font-size: var(--font-base);
            transition: all var(--transition-base);
        }

        input {
            font-family: inherit;
            font-size: var(--font-base);
            transition: all var(--transition-base);
        }

        .container {
            width: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 var(--spacing-lg);
        }

        /* ============ HEADER / NAV ============ */
        .site-header {
            background: var(--carbon);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
            height: var(--nav-height);
            display: flex;
            align-items: center;
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-lg);
        }

        .brand-logo {
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
            flex-shrink: 0;
        }

        .brand-logo .logo-icon {
            width: 36px;
            height: 36px;
            background: linear-gradient(135deg, var(--rosso) 0%, var(--rosso-dark) 60%);
            border-radius: 4px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--gold-light);
            font-weight: 700;
            font-size: 18px;
            letter-spacing: 1px;
            border: 1px solid rgba(184, 147, 90, 0.4);
        }

        .brand-logo .logo-text {
            color: var(--white);
            font-weight: 700;
            font-size: 20px;
            letter-spacing: 1px;
            white-space: nowrap;
        }

        .brand-logo .logo-text .logo-sub {
            color: var(--gold);
            font-weight: 400;
            font-size: 12px;
            letter-spacing: 0.5px;
            display: block;
            margin-top: -4px;
            text-transform: uppercase;
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
            flex-wrap: wrap;
        }

        .main-nav a {
            color: var(--white);
            padding: var(--spacing-sm) var(--spacing-md);
            border-radius: var(--radius-btn);
            font-weight: 500;
            font-size: 15px;
            letter-spacing: 0.3px;
            position: relative;
            white-space: nowrap;
            transition: color var(--transition-fast), background var(--transition-fast);
        }

        .main-nav a:hover {
            color: var(--gold-light);
            background: rgba(184, 147, 90, 0.12);
        }

        .main-nav a.active {
            color: var(--gold);
        }

        .main-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 24px;
            height: 2px;
            background: var(--gold);
            border-radius: 1px;
        }

        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: 8px;
            background: transparent;
            border-radius: var(--radius-btn);
            transition: background var(--transition-fast);
        }

        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.1);
        }

        .nav-toggle span {
            display: block;
            width: 24px;
            height: 2px;
            background: var(--white);
            border-radius: 1px;
            transition: all var(--transition-base);
        }

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

        .nav-toggle.open span:nth-child(2) {
            opacity: 0;
        }

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

        .mobile-nav-panel {
            display: none;
            position: fixed;
            top: var(--nav-height);
            left: 0;
            right: 0;
            background: var(--carbon);
            padding: var(--spacing-lg);
            z-index: 999;
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
            max-height: calc(100vh - var(--nav-height));
            overflow-y: auto;
        }

        .mobile-nav-panel.open {
            display: block;
        }

        .mobile-nav-panel a {
            display: block;
            color: var(--white);
            padding: var(--spacing-md);
            font-size: 16px;
            font-weight: 500;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            transition: background var(--transition-fast), color var(--transition-fast);
        }

        .mobile-nav-panel a:hover {
            background: rgba(184, 147, 90, 0.12);
            color: var(--gold-light);
        }

        .mobile-nav-panel a.active {
            color: var(--gold);
        }

        /* ============ MAIN ============ */
        .site-main {
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        section {
            padding: var(--spacing-xxl) 0;
        }

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

        section.dark-bg {
            background: var(--carbon);
            color: var(--white);
        }

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

        .section-label {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 1.5px;
            text-transform: uppercase;
            color: var(--rosso);
            background: var(--rosso-light);
            padding: 4px 12px;
            border-radius: 3px;
            margin-bottom: var(--spacing-md);
        }

        .section-title {
            font-size: var(--font-h2);
            font-weight: 700;
            color: var(--carbon);
            letter-spacing: 0.5px;
            margin-bottom: var(--spacing-sm);
            position: relative;
            display: inline-block;
        }

        .section-title::after {
            content: '';
            display: block;
            width: 56px;
            height: 3px;
            background: var(--rosso);
            margin-top: 8px;
            border-radius: 2px;
        }

        .dark-bg .section-title {
            color: var(--white);
        }

        .dark-bg .section-title::after {
            background: var(--gold);
        }

        .section-subtitle {
            font-size: var(--font-base);
            color: var(--text-sub);
            margin-bottom: var(--spacing-xl);
            max-width: 680px;
            line-height: var(--line-base);
        }

        .dark-bg .section-subtitle {
            color: var(--text-light);
        }

        /* ============ HERO ============ */
        .hero-section {
            padding: 0;
            position: relative;
            min-height: 580px;
            display: flex;
            align-items: center;
            background: var(--carbon);
            overflow: hidden;
        }

        .hero-bg {
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/636439f775eaf9f9.jpg');
            background-size: cover;
            background-position: center 30%;
            background-repeat: no-repeat;
            filter: brightness(0.45) saturate(1.1);
            z-index: 1;
        }

        .hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(28, 28, 28, 0.55) 0%, rgba(28, 28, 28, 0.7) 50%, rgba(28, 28, 28, 0.85) 100%);
            z-index: 2;
        }

        .hero-content {
            position: relative;
            z-index: 3;
            padding: var(--spacing-xxl) 0 var(--spacing-xl);
            width: 100%;
        }

        .hero-content .container {
            display: grid;
            grid-template-columns: 1.2fr 1fr;
            gap: var(--spacing-xl);
            align-items: center;
        }

        .hero-text {
            color: var(--white);
        }

        .hero-text .hero-kicker {
            display: inline-block;
            font-size: 14px;
            font-weight: 600;
            letter-spacing: 2px;
            color: var(--gold-light);
            background: rgba(184, 147, 90, 0.15);
            padding: 6px 14px;
            border-radius: 3px;
            border-left: 3px solid var(--gold);
            margin-bottom: var(--spacing-lg);
        }

        .hero-text h1 {
            font-size: 42px;
            font-weight: 700;
            line-height: 1.3;
            letter-spacing: 1px;
            margin-bottom: var(--spacing-md);
            color: var(--white);
        }

        .hero-text h1 .highlight-red {
            color: var(--rosso);
            background: rgba(123, 30, 58, 0.5);
            padding: 0 4px;
            border-radius: 2px;
        }

        .hero-text .hero-sub {
            font-size: 18px;
            line-height: 1.7;
            color: #E8E2D8;
            margin-bottom: var(--spacing-xl);
            max-width: 520px;
        }

        .hero-cta-group {
            display: flex;
            gap: var(--spacing-md);
            flex-wrap: wrap;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 28px;
            border-radius: var(--radius-btn);
            font-size: 16px;
            font-weight: 600;
            letter-spacing: 0.5px;
            transition: all var(--transition-base);
            min-height: 46px;
            white-space: nowrap;
        }

        .btn-primary {
            background: var(--rosso);
            color: var(--white);
            box-shadow: 0 4px 12px rgba(123, 30, 58, 0.35);
        }

        .btn-primary:hover {
            background: var(--rosso-dark);
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(123, 30, 58, 0.45);
            color: var(--white);
        }

        .btn-primary:active {
            transform: translateY(0);
            box-shadow: 0 2px 8px rgba(123, 30, 58, 0.3);
        }

        .btn-outline {
            background: transparent;
            color: var(--white);
            border: 1px solid rgba(255, 255, 255, 0.5);
            backdrop-filter: blur(4px);
        }

        .btn-outline:hover {
            background: rgba(255, 255, 255, 0.12);
            border-color: var(--gold-light);
            color: var(--gold-light);
            transform: translateY(-2px);
        }

        .btn-gold {
            background: var(--gold);
            color: var(--carbon);
            box-shadow: 0 4px 12px rgba(184, 147, 90, 0.35);
        }

        .btn-gold:hover {
            background: var(--gold-light);
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(184, 147, 90, 0.45);
            color: var(--carbon);
        }

        .btn-sm {
            padding: 8px 16px;
            font-size: 14px;
            min-height: 36px;
            border-radius: 3px;
        }

        .hero-side-card {
            background: rgba(28, 28, 28, 0.75);
            border: 1px solid rgba(184, 147, 90, 0.3);
            border-radius: var(--radius-card);
            padding: var(--spacing-xl);
            backdrop-filter: blur(8px);
            box-shadow: var(--shadow-dark);
        }

        .hero-side-card .card-date {
            font-size: 13px;
            color: var(--gold-light);
            letter-spacing: 1px;
            font-weight: 600;
            margin-bottom: var(--spacing-sm);
        }

        .hero-side-card h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--white);
            margin-bottom: var(--spacing-sm);
            line-height: 1.4;
        }

        .hero-side-card p {
            font-size: 14px;
            color: #C9C1B5;
            line-height: 1.7;
        }

        .hero-anchors {
            position: relative;
            z-index: 3;
            display: flex;
            gap: var(--spacing-md);
            flex-wrap: wrap;
            padding-bottom: var(--spacing-lg);
        }

        .hero-anchors a {
            color: rgba(255, 255, 255, 0.7);
            font-size: 13px;
            font-weight: 500;
            padding: 6px 14px;
            border: 1px solid rgba(255, 255, 255, 0.25);
            border-radius: 20px;
            transition: all var(--transition-base);
            letter-spacing: 0.3px;
            background: rgba(28, 28, 28, 0.4);
        }

        .hero-anchors a:hover {
            color: var(--gold-light);
            border-color: var(--gold);
            background: rgba(184, 147, 90, 0.15);
        }

        /* ============ DATA STRIP ============ */
        .data-strip {
            background: var(--carbon);
            border-top: 1px solid rgba(184, 147, 90, 0.2);
            border-bottom: 1px solid rgba(184, 147, 90, 0.2);
            padding: var(--spacing-lg) 0;
        }

        .data-strip .container {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-lg);
        }

        .data-strip-item {
            text-align: center;
            padding: var(--spacing-sm) var(--spacing-md);
        }

        .data-strip-item .strip-value {
            font-size: var(--font-stat);
            font-weight: 700;
            color: var(--gold);
            display: block;
            line-height: 1.2;
            letter-spacing: 0.5px;
        }

        .data-strip-item .strip-label {
            font-size: 14px;
            color: var(--white);
            font-weight: 500;
            margin-top: 4px;
            letter-spacing: 0.5px;
        }

        /* ============ CORE DATA CARDS ============ */
        .data-cards-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-lg);
        }

        .data-card {
            background: var(--white);
            border-radius: var(--radius-card);
            padding: var(--spacing-xl) var(--spacing-lg);
            text-align: center;
            border: 1px solid var(--border-soft);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
        }

        .data-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
            border-color: var(--border-mid);
        }

        .data-card .data-number {
            font-size: 42px;
            font-weight: 700;
            color: var(--gold);
            line-height: 1.1;
            letter-spacing: 1px;
        }

        .data-card .data-unit {
            font-size: 16px;
            color: var(--text-sub);
            margin-top: 4px;
            font-weight: 600;
        }

        .data-card .data-desc {
            font-size: 14px;
            color: var(--text-muted);
            margin-top: var(--spacing-sm);
            line-height: 1.6;
        }

        /* ============ NEWS LIST ============ */
        .news-list {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-md);
        }

        .news-item {
            display: flex;
            align-items: stretch;
            background: var(--white);
            border-radius: var(--radius-card);
            overflow: hidden;
            border: 1px solid var(--border-soft);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
        }

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

        .news-date-block {
            background: var(--rosso);
            color: var(--white);
            padding: var(--spacing-md) var(--spacing-lg);
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            min-width: 120px;
            flex-shrink: 0;
        }

        .news-date-block .date-day {
            font-size: 28px;
            font-weight: 700;
            line-height: 1.1;
        }

        .news-date-block .date-month {
            font-size: 14px;
            font-weight: 500;
            letter-spacing: 1px;
            text-transform: uppercase;
            margin-top: 2px;
        }

        .news-item-content {
            padding: var(--spacing-md) var(--spacing-lg);
            flex: 1;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .news-item-content h3 {
            font-size: 17px;
            font-weight: 600;
            color: var(--carbon);
            margin-bottom: 6px;
            line-height: 1.5;
        }

        .news-item-content p {
            font-size: 14px;
            color: var(--text-sub);
            line-height: 1.7;
        }

        .view-more-wrap {
            margin-top: var(--spacing-xl);
            text-align: center;
        }

        .btn-outline-dark {
            background: transparent;
            color: var(--rosso);
            border: 1px solid var(--rosso);
            padding: 10px 26px;
            border-radius: var(--radius-btn);
            font-weight: 600;
            transition: all var(--transition-base);
        }

        .btn-outline-dark:hover {
            background: var(--rosso-light);
            border-color: var(--rosso-dark);
            color: var(--rosso-dark);
            transform: translateY(-1px);
        }

        /* ============ TOPIC ENTRY ============ */
        .topic-split {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: var(--spacing-xl);
            align-items: stretch;
        }

        .topic-main-visual {
            background: var(--white);
            border-radius: var(--radius-card);
            overflow: hidden;
            border: 1px solid var(--border-soft);
            box-shadow: var(--shadow-card);
            position: relative;
            min-height: 320px;
            background-image: url('/assets/images/b3495bc79b0a8718.jpg');
            background-size: cover;
            background-position: center;
            display: flex;
            align-items: flex-end;
        }

        .topic-main-visual .topic-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(28, 28, 28, 0.15) 30%, rgba(28, 28, 28, 0.8) 100%);
        }

        .topic-main-visual .topic-caption {
            position: relative;
            z-index: 2;
            padding: var(--spacing-xl);
            color: var(--white);
        }

        .topic-main-visual .topic-caption h3 {
            font-size: 22px;
            font-weight: 700;
            margin-bottom: 6px;
        }

        .topic-main-visual .topic-caption p {
            font-size: 14px;
            color: #E8E2D8;
        }

        .topic-entry-cards {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-md);
        }

        .topic-entry-card {
            background: var(--white);
            border-radius: var(--radius-card);
            padding: var(--spacing-lg);
            border: 1px solid var(--border-soft);
            box-shadow: var(--shadow-card);
            display: flex;
            align-items: center;
            gap: var(--spacing-md);
            transition: all var(--transition-base);
            flex: 1;
        }

        .topic-entry-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
            border-color: var(--border-mid);
        }

        .topic-entry-card .entry-icon {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: var(--rosso-light);
            color: var(--rosso);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            font-weight: 700;
            flex-shrink: 0;
            border: 1px solid rgba(123, 30, 58, 0.2);
        }

        .topic-entry-card .entry-text h4 {
            font-size: 16px;
            font-weight: 600;
            color: var(--carbon);
            margin-bottom: 2px;
        }

        .topic-entry-card .entry-text p {
            font-size: 13px;
            color: var(--text-muted);
        }

        /* ============ TRANSFER CARDS ============ */
        .transfer-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-lg);
        }

        .transfer-card {
            background: var(--white);
            border-radius: var(--radius-card);
            overflow: hidden;
            border: 1px solid var(--border-soft);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
        }

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

        .transfer-card .transfer-img {
            width: 100%;
            height: 160px;
            background-size: cover;
            background-position: center top;
            background-color: var(--cream-dark);
            position: relative;
        }

        .transfer-card .transfer-status {
            position: absolute;
            top: 10px;
            right: 10px;
            background: var(--rosso);
            color: var(--white);
            font-size: 12px;
            font-weight: 600;
            padding: 4px 10px;
            border-radius: 3px;
            letter-spacing: 0.5px;
        }

        .transfer-card .transfer-body {
            padding: var(--spacing-md) var(--spacing-lg);
        }

        .transfer-card .transfer-body h4 {
            font-size: 16px;
            font-weight: 600;
            color: var(--carbon);
            margin-bottom: 4px;
        }

        .transfer-card .transfer-body .transfer-route {
            font-size: 13px;
            color: var(--text-sub);
            font-weight: 500;
        }

        .transfer-card .transfer-body .transfer-fee {
            font-size: 14px;
            color: var(--gold);
            font-weight: 600;
            margin-top: 6px;
        }

        /* ============ TACTICAL DEEP ============ */
        .tactical-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: var(--spacing-xl);
        }

        .tactical-card {
            background: var(--white);
            border-radius: var(--radius-card);
            overflow: hidden;
            border: 1px solid var(--border-soft);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
            display: flex;
            flex-direction: column;
        }

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

        .tactical-card .tactical-img {
            width: 100%;
            height: 210px;
            background-size: cover;
            background-position: center;
            background-color: var(--cream-dark);
        }

        .tactical-card .tactical-body {
            padding: var(--spacing-lg) var(--spacing-xl);
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .tactical-card .tactical-body h3 {
            font-size: 19px;
            font-weight: 700;
            color: var(--carbon);
            margin-bottom: var(--spacing-sm);
            line-height: 1.5;
        }

        .tactical-card .tactical-body p {
            font-size: 14px;
            color: var(--text-sub);
            line-height: 1.8;
            flex: 1;
        }

        .tactical-card .tactical-meta {
            font-size: 13px;
            color: var(--text-muted);
            margin-top: var(--spacing-md);
            display: flex;
            align-items: center;
            gap: var(--spacing-md);
        }

        .tactical-card .tactical-meta .read-time {
            color: var(--gold);
            font-weight: 600;
        }

        /* ============ YOUTH SECTION ============ */
        .youth-layout {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: var(--spacing-xl);
            align-items: center;
        }

        .youth-text {
            padding: var(--spacing-md);
        }

        .youth-text h3 {
            font-size: 22px;
            font-weight: 700;
            color: var(--carbon);
            margin-bottom: var(--spacing-md);
        }

        .youth-text p {
            font-size: 15px;
            color: var(--text-sub);
            line-height: 1.9;
            margin-bottom: var(--spacing-md);
        }

        .youth-img {
            border-radius: var(--radius-card);
            overflow: hidden;
            border: 1px solid var(--border-soft);
            box-shadow: var(--shadow-card);
            min-height: 300px;
            background-size: cover;
            background-position: center;
            background-color: var(--cream-dark);
        }

        /* ============ FAN CULTURE ============ */
        .fan-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-lg);
        }

        .fan-card {
            background: var(--white);
            border-radius: var(--radius-card);
            overflow: hidden;
            border: 1px solid var(--border-soft);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
        }

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

        .fan-card .fan-img {
            width: 100%;
            height: 140px;
            background-size: cover;
            background-position: center;
            background-color: var(--cream-dark);
        }

        .fan-card .fan-body {
            padding: var(--spacing-md) var(--spacing-lg);
        }

        .fan-card .fan-body h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--carbon);
            margin-bottom: 4px;
        }

        .fan-card .fan-body p {
            font-size: 13px;
            color: var(--text-muted);
        }

        /* ============ BRAND INTRO ============ */
        .brand-intro-text {
            background: var(--white);
            border-radius: var(--radius-card);
            padding: var(--spacing-xl) var(--spacing-xxl);
            border: 1px solid var(--border-soft);
            box-shadow: var(--shadow-card);
            max-width: 860px;
            margin: 0 auto;
        }

        .brand-intro-text h3 {
            font-size: 19px;
            font-weight: 700;
            color: var(--rosso);
            margin-bottom: var(--spacing-sm);
            margin-top: var(--spacing-lg);
        }

        .brand-intro-text h3:first-child {
            margin-top: 0;
        }

        .brand-intro-text p {
            font-size: 15px;
            color: var(--text-sub);
            line-height: 2;
            margin-bottom: var(--spacing-md);
            text-align: justify;
        }

        /* ============ VENUE CARDS ============ */
        .venue-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-lg);
        }

        .venue-card {
            background: var(--white);
            border-radius: var(--radius-card);
            overflow: hidden;
            border: 1px solid var(--border-soft);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
        }

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

        .venue-card .venue-img {
            width: 100%;
            height: 160px;
            background-size: cover;
            background-position: center;
            background-color: var(--cream-dark);
        }

        .venue-card .venue-body {
            padding: var(--spacing-md) var(--spacing-lg);
        }

        .venue-card .venue-body h4 {
            font-size: 16px;
            font-weight: 600;
            color: var(--carbon);
            margin-bottom: 4px;
        }

        .venue-card .venue-body .venue-capacity {
            font-size: 13px;
            color: var(--text-muted);
            font-weight: 500;
        }

        .venue-card .venue-body .venue-tag {
            display: inline-block;
            font-size: 12px;
            font-weight: 600;
            color: var(--rosso);
            background: var(--rosso-light);
            padding: 3px 10px;
            border-radius: 3px;
            margin-top: 6px;
        }

        /* ============ EQUIPMENT ============ */
        .equip-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-lg);
        }

        .equip-card {
            background: var(--white);
            border-radius: var(--radius-card);
            overflow: hidden;
            border: 1px solid var(--border-soft);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
        }

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

        .equip-card .equip-img {
            width: 100%;
            height: 160px;
            background-size: cover;
            background-position: center;
            background-color: var(--cream-dark);
        }

        .equip-card .equip-body {
            padding: var(--spacing-md) var(--spacing-lg);
        }

        .equip-card .equip-body h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--carbon);
            margin-bottom: 4px;
        }

        .equip-card .equip-body p {
            font-size: 13px;
            color: var(--text-muted);
            margin-bottom: 4px;
        }

        .equip-card .equip-body .equip-price {
            font-size: 14px;
            color: var(--gold);
            font-weight: 600;
        }

        /* ============ DATA PANEL TABLE ============ */
        .data-panel-table {
            width: 100%;
            border-collapse: collapse;
            background: var(--white);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--border-soft);
        }

        .data-panel-table thead {
            background: var(--carbon);
            color: var(--white);
        }

        .data-panel-table th {
            padding: var(--spacing-md) var(--spacing-lg);
            text-align: left;
            font-size: 14px;
            font-weight: 600;
            letter-spacing: 0.5px;
            white-space: nowrap;
        }

        .data-panel-table td {
            padding: var(--spacing-md) var(--spacing-lg);
            font-size: 15px;
            border-bottom: 1px solid var(--border-soft);
            text-align: left;
            color: var(--text-main);
        }

        .data-panel-table tbody tr:last-child td {
            border-bottom: none;
        }

        .data-panel-table tbody tr:hover td {
            background: var(--cream);
        }

        .data-panel-table .data-highlight {
            color: var(--gold);
            font-weight: 700;
            font-size: 22px;
            text-align: center;
        }

        /* ============ HALL OF FAME TIMELINE ============ */
        .timeline {
            display: flex;
            flex-direction: row;
            gap: 0;
            position: relative;
            padding: var(--spacing-xl) 0;
            overflow-x: auto;
        }

        .timeline::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 0;
            right: 0;
            height: 2px;
            background: linear-gradient(90deg, transparent, var(--gold), transparent);
            transform: translateY(-50%);
            z-index: 0;
        }

        .timeline-item {
            flex: 1;
            min-width: 160px;
            text-align: center;
            position: relative;
            z-index: 1;
            padding: 0 var(--spacing-sm);
        }

        .timeline-item .timeline-dot {
            width: 14px;
            height: 14px;
            border-radius: 50%;
            background: var(--gold);
            border: 3px solid var(--white);
            box-shadow: 0 0 0 2px var(--gold);
            display: block;
            margin: 0 auto var(--spacing-md);
        }

        .timeline-item .timeline-year {
            font-size: 20px;
            font-weight: 700;
            color: var(--gold);
            margin-bottom: 4px;
        }

        .timeline-item .timeline-name {
            font-size: 15px;
            font-weight: 600;
            color: var(--carbon);
            margin-bottom: 4px;
        }

        .timeline-item .timeline-desc {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.6;
        }

        /* ============ FAQ ============ */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-md);
            max-width: 860px;
            margin: 0 auto;
        }

        .faq-item {
            background: var(--white);
            border-radius: var(--radius-card);
            border: 1px solid var(--border-soft);
            box-shadow: var(--shadow-card);
            overflow: hidden;
            transition: all var(--transition-base);
        }

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

        .faq-item summary {
            padding: var(--spacing-lg);
            font-size: 16px;
            font-weight: 600;
            color: var(--carbon);
            cursor: pointer;
            list-style: none;
            display: flex;
            align-items: center;
            justify-content: space-between;
            user-select: none;
            transition: background var(--transition-fast);
        }

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

        .faq-item summary:hover {
            background: var(--cream);
        }

        .faq-item summary::after {
            content: '+';
            font-size: 22px;
            font-weight: 400;
            color: var(--rosso);
            transition: transform var(--transition-base);
            flex-shrink: 0;
            margin-left: var(--spacing-md);
        }

        .faq-item[open] summary::after {
            transform: rotate(45deg);
        }

        .faq-item .faq-answer {
            padding: 0 var(--spacing-lg) var(--spacing-lg);
            font-size: 15px;
            color: var(--text-sub);
            line-height: 1.9;
        }

        /* ============ CTA SECTION ============ */
        .cta-section {
            background: var(--carbon);
            padding: var(--spacing-xxl) 0;
            background-image: url('/assets/images/cf7d35334bd8983a.jpg');
            background-size: cover;
            background-position: center;
            background-blend-mode: overlay;
            background-color: var(--carbon);
            position: relative;
        }

        .cta-section .container {
            position: relative;
            z-index: 2;
            text-align: center;
            max-width: 640px;
        }

        .cta-section h2 {
            font-size: 28px;
            font-weight: 700;
            color: var(--white);
            margin-bottom: var(--spacing-sm);
        }

        .cta-section p {
            font-size: 16px;
            color: #D8D8D8;
            margin-bottom: var(--spacing-xl);
        }

        .cta-form {
            display: flex;
            gap: var(--spacing-md);
            align-items: center;
            max-width: 480px;
            margin: 0 auto;
        }

        .cta-form input[type="email"] {
            flex: 1;
            padding: 12px 18px;
            border-radius: var(--radius-btn);
            border: 1px solid rgba(255, 255, 255, 0.3);
            background: rgba(255, 255, 255, 0.1);
            color: var(--white);
            font-size: 15px;
            backdrop-filter: blur(4px);
            transition: all var(--transition-base);
        }

        .cta-form input[type="email"]::placeholder {
            color: rgba(255, 255, 255, 0.5);
        }

        .cta-form input[type="email"]:focus {
            border-color: var(--gold);
            background: rgba(255, 255, 255, 0.18);
            outline: 2px solid var(--gold);
            outline-offset: 1px;
        }

        /* ============ PARTNERS ============ */
        .partners-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-lg);
            text-align: center;
        }

        .partner-item {
            background: var(--white);
            border-radius: var(--radius-card);
            padding: var(--spacing-xl) var(--spacing-md);
            border: 1px solid var(--border-soft);
            box-shadow: var(--shadow-card);
            font-size: 16px;
            font-weight: 600;
            color: var(--text-sub);
            transition: all var(--transition-base);
            display: flex;
            align-items: center;
            justify-content: center;
            min-height: 72px;
            letter-spacing: 0.5px;
        }

        .partner-item:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
            color: var(--rosso);
            border-color: var(--border-mid);
        }

        /* ============ CITY TOUR ============ */
        .city-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-xl);
        }

        .city-card {
            background: var(--white);
            border-radius: var(--radius-card);
            overflow: hidden;
            border: 1px solid var(--border-soft);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
        }

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

        .city-card .city-img {
            width: 100%;
            height: 220px;
            background-size: cover;
            background-position: center;
            background-color: var(--cream-dark);
        }

        .city-card .city-body {
            padding: var(--spacing-md) var(--spacing-lg);
        }

        .city-card .city-body h4 {
            font-size: 17px;
            font-weight: 600;
            color: var(--carbon);
            margin-bottom: 4px;
        }

        .city-card .city-body p {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.7;
        }

        /* ============ HONOR WALL ============ */
        .honor-list {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-md);
            max-width: 720px;
            margin: 0 auto;
        }

        .honor-item {
            display: flex;
            align-items: center;
            gap: var(--spacing-lg);
            background: var(--white);
            border-radius: var(--radius-card);
            padding: var(--spacing-md) var(--spacing-xl);
            border: 1px solid var(--border-soft);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
        }

        .honor-item:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-1px);
        }

        .honor-item .honor-icon {
            font-size: 32px;
            color: var(--gold);
            flex-shrink: 0;
            filter: drop-shadow(0 2px 4px rgba(184, 147, 90, 0.3));
        }

        .honor-item .honor-text h4 {
            font-size: 16px;
            font-weight: 600;
            color: var(--carbon);
            margin-bottom: 2px;
        }

        .honor-item .honor-text p {
            font-size: 13px;
            color: var(--text-muted);
        }

        /* ============ FOOTER ============ */
        .site-footer {
            background: var(--carbon);
            padding: var(--spacing-xl) 0;
            color: var(--text-light);
            margin-top: auto;
        }

        .site-footer .footer-brand {
            font-size: 22px;
            font-weight: 700;
            color: var(--white);
            letter-spacing: 1px;
            margin-bottom: 4px;
        }

        .site-footer .footer-brand .footer-brand-sub {
            font-size: 13px;
            color: var(--gold);
            font-weight: 400;
            letter-spacing: 0.5px;
        }

        .site-footer .footer-copyright {
            font-size: 14px;
            color: var(--text-footer-link);
            margin-top: var(--spacing-sm);
        }

        .site-footer .footer-beian {
            font-size: 13px;
            color: var(--text-footer-link);
            margin-top: var(--spacing-sm);
            line-height: 1.7;
        }

        .site-footer .footer-links {
            font-size: 14px;
            margin-top: var(--spacing-sm);
        }

        .site-footer .footer-links a {
            color: var(--gold);
            font-weight: 500;
            transition: color var(--transition-fast);
        }

        .site-footer .footer-links a:hover {
            color: var(--gold-light);
            text-decoration: underline;
        }

        .site-footer .footer-links .separator {
            margin: 0 var(--spacing-sm);
            color: #666;
        }

        /* ============ RESPONSIVE ============ */
        @media (max-width: 1024px) {
            :root {
                --font-h1: 28px;
                --font-h2: 22px;
                --font-h3: 17px;
                --font-stat: 30px;
                --spacing-xxl: 48px;
            }

            .hero-content .container {
                grid-template-columns: 1fr;
                gap: var(--spacing-lg);
            }

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

            .hero-side-card {
                max-width: 100%;
            }

            .data-cards-grid,
            .transfer-grid,
            .fan-grid,
            .equip-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .data-strip .container {
                grid-template-columns: repeat(2, 1fr);
                gap: var(--spacing-md);
            }

            .topic-split {
                grid-template-columns: 1fr;
            }

            .tactical-grid {
                grid-template-columns: 1fr;
                gap: var(--spacing-lg);
            }

            .youth-layout {
                grid-template-columns: 1fr;
                gap: var(--spacing-lg);
            }

            .venue-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .partners-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .city-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: var(--spacing-lg);
            }
        }

        @media (max-width: 768px) {
            :root {
                --nav-height: 56px;
                --font-h1: 24px;
                --font-h2: 20px;
                --font-h3: 16px;
                --font-stat: 26px;
                --font-data: 22px;
                --spacing-xxl: 40px;
                --spacing-xl: 24px;
                --spacing-lg: 16px;
            }

            .main-nav {
                display: none;
            }

            .nav-toggle {
                display: flex;
            }

            .hero-section {
                min-height: auto;
                padding: var(--spacing-xl) 0;
            }

            .hero-content .container {
                grid-template-columns: 1fr;
            }

            .hero-text h1 {
                font-size: 26px;
            }

            .hero-anchors {
                gap: var(--spacing-sm);
            }

            .data-cards-grid,
            .transfer-grid,
            .fan-grid,
            .equip-grid,
            .venue-grid,
            .partners-grid,
            .city-grid {
                grid-template-columns: 1fr;
                gap: var(--spacing-md);
            }

            .data-strip .container {
                grid-template-columns: repeat(2, 1fr);
                gap: var(--spacing-sm);
            }

            .news-date-block {
                min-width: 72px;
                padding: var(--spacing-sm) var(--spacing-md);
            }

            .news-date-block .date-day {
                font-size: 20px;
            }

            .timeline {
                flex-direction: column;
                gap: var(--spacing-lg);
                padding: var(--spacing-md) 0;
            }

            .timeline::before {
                display: none;
            }

            .timeline-item {
                min-width: auto;
                display: flex;
                align-items: center;
                gap: var(--spacing-md);
                text-align: left;
                padding: 0;
            }

            .timeline-item .timeline-dot {
                margin: 0;
                flex-shrink: 0;
            }

            .cta-form {
                flex-direction: column;
                max-width: 100%;
            }

            .cta-form input[type="email"] {
                width: 100%;
                text-align: center;
            }

            .brand-intro-text {
                padding: var(--spacing-lg) var(--spacing-md);
            }

            .honor-item {
                padding: var(--spacing-md);
                gap: var(--spacing-md);
            }

            .site-footer {
                padding: var(--spacing-lg) 0;
            }
        }

        @media (max-width: 520px) {
            :root {
                --font-h1: 22px;
                --font-h2: 19px;
                --font-h3: 15px;
                --font-stat: 22px;
                --spacing-xxl: 32px;
                --spacing-xl: 20px;
                --spacing-lg: 12px;
                --spacing-md: 10px;
                --container-max: 100%;
            }

            .container {
                padding: 0 var(--spacing-md);
            }

            .hero-text h1 {
                font-size: 22px;
            }

            .hero-sub {
                font-size: 15px !important;
            }

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

            .data-strip .container {
                grid-template-columns: 1fr 1fr;
                gap: var(--spacing-sm);
            }

            .data-strip-item .strip-value {
                font-size: 22px;
            }

            .data-card .data-number {
                font-size: 28px;
            }

            .news-item {
                flex-direction: column;
            }

            .news-date-block {
                flex-direction: row;
                gap: var(--spacing-sm);
                min-width: auto;
                padding: var(--spacing-sm) var(--spacing-md);
                align-items: center;
            }

            .news-date-block .date-day {
                font-size: 18px;
            }

            .transfer-card .transfer-img,
            .fan-card .fan-img,
            .equip-card .equip-img,
            .venue-card .venue-img,
            .city-card .city-img {
                height: 130px;
            }

            .tactical-card .tactical-img {
                height: 160px;
            }

            .data-panel-table {
                display: block;
                overflow-x: auto;
                white-space: nowrap;
                font-size: 13px;
            }

            .data-panel-table th,
            .data-panel-table td {
                padding: var(--spacing-sm) var(--spacing-md);
                font-size: 13px;
            }

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

            .btn {
                padding: 10px 20px;
                font-size: 14px;
                min-height: 40px;
            }

            .hero-cta-group {
                flex-direction: column;
                gap: var(--spacing-sm);
            }

            .hero-cta-group .btn {
                width: 100%;
            }
        }

/* roulang page: category1 */
:root {
            --rosso: #7B1E3A;
            --rosso-dark: #5A162B;
            --rosso-light: #F4E3E7;
            --carbon: #1C1C1C;
            --carbon-soft: #2A2A2A;
            --gold: #B8935A;
            --gold-light: #D4B98C;
            --cream: #F5F0E6;
            --cream-dark: #EDE5D6;
            --white: #FFFFFF;
            --text-main: #1C1C1C;
            --text-sub: #4A4A4A;
            --text-muted: #7A7A7A;
            --text-light: #D8D8D8;
            --text-footer-link: #A0A0A0;
            --border-soft: #E0D8CC;
            --border-mid: #C9BFB0;
            --shadow-card: 0 2px 8px rgba(28, 28, 28, 0.06);
            --shadow-card-hover: 0 6px 16px rgba(28, 28, 28, 0.12);
            --shadow-dark: 0 4px 16px rgba(0, 0, 0, 0.25);
            --radius-card: 8px;
            --radius-btn: 4px;
            --radius-img: 6px;
            --spacing-sm: 8px;
            --spacing-md: 16px;
            --spacing-lg: 24px;
            --spacing-xl: 40px;
            --spacing-xxl: 64px;
            --container-max: 1200px;
            --nav-height: 68px;
            --font-base: 16px;
            --line-base: 1.8;
            --font-h1: 32px;
            --font-h2: 24px;
            --font-h3: 18px;
            --font-small: 14px;
            --font-data: 28px;
            --font-stat: 36px;
            --transition-fast: 0.15s ease;
            --transition-base: 0.25s ease;
            --transition-slow: 0.4s ease;
        }

        @media (max-width: 1024px) {
            :root {
                --font-h1: 28px;
                --font-h2: 22px;
                --font-h3: 17px;
                --font-stat: 30px;
                --spacing-xxl: 48px;
            }
        }

        @media (max-width: 768px) {
            :root {
                --nav-height: 56px;
                --font-h1: 24px;
                --font-h2: 20px;
                --font-h3: 16px;
                --font-stat: 26px;
                --font-data: 22px;
                --spacing-xxl: 40px;
                --spacing-xl: 24px;
                --spacing-lg: 16px;
            }
        }

        @media (max-width: 520px) {
            :root {
                --font-h1: 22px;
                --font-h2: 19px;
                --font-h3: 15px;
                --font-stat: 22px;
                --spacing-xxl: 32px;
                --spacing-xl: 20px;
                --spacing-lg: 12px;
                --spacing-md: 10px;
                --container-max: 100%;
            }
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
            font-size: var(--font-base);
        }

        body {
            font-family: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans CJK SC', 'Helvetica Neue', Arial, sans-serif;
            color: var(--text-main);
            background-color: var(--cream);
            line-height: var(--line-base);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            margin: 0;
            padding: 0;
        }

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

        a {
            color: var(--rosso);
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        a:hover {
            color: var(--rosso-dark);
        }

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

        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            background: none;
            font-size: var(--font-base);
            transition: all var(--transition-base);
        }

        input {
            font-family: inherit;
            font-size: var(--font-base);
            transition: all var(--transition-base);
        }

        .container {
            width: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 var(--spacing-lg);
        }

        /* ============ HEADER / NAV ============ */
        .site-header {
            background: var(--carbon);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
            height: var(--nav-height);
            display: flex;
            align-items: center;
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-lg);
        }

        .brand-logo {
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
            flex-shrink: 0;
        }

        .brand-logo .logo-icon {
            width: 36px;
            height: 36px;
            background: linear-gradient(135deg, var(--rosso) 0%, var(--rosso-dark) 60%);
            border-radius: 4px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--gold-light);
            font-weight: 700;
            font-size: 18px;
            letter-spacing: 1px;
            border: 1px solid rgba(184, 147, 90, 0.4);
        }

        .brand-logo .logo-text {
            color: var(--white);
            font-weight: 700;
            font-size: 20px;
            letter-spacing: 1px;
            white-space: nowrap;
        }

        .brand-logo .logo-text .logo-sub {
            color: var(--gold);
            font-weight: 400;
            font-size: 12px;
            letter-spacing: 0.5px;
            display: block;
            margin-top: -4px;
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: var(--spacing-md);
            flex-shrink: 0;
        }

        .main-nav a {
            color: var(--white);
            font-size: 15px;
            font-weight: 500;
            letter-spacing: 0.3px;
            padding: 6px 2px;
            position: relative;
            white-space: nowrap;
            transition: color var(--transition-fast);
        }

        .main-nav a:hover {
            color: var(--gold-light);
        }

        .main-nav a.active {
            color: var(--gold);
        }

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

        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: 8px;
            background: transparent;
            border: none;
            cursor: pointer;
            z-index: 1001;
        }

        .nav-toggle span {
            display: block;
            width: 24px;
            height: 2px;
            background-color: var(--white);
            border-radius: 1px;
            transition: all var(--transition-base);
        }

        .nav-toggle:hover span {
            background-color: var(--gold-light);
        }

        /* ============ BREADCRUMB + H1 ============ */
        .category-header {
            background-color: var(--cream);
            padding: var(--spacing-xl) 0 var(--spacing-md);
            border-bottom: 1px solid var(--border-soft);
        }

        .breadcrumb-custom {
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
            font-size: var(--font-small);
            color: var(--text-muted);
            margin-bottom: var(--spacing-md);
        }

        .breadcrumb-custom a {
            color: var(--text-sub);
            transition: color var(--transition-fast);
        }

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

        .breadcrumb-custom .separator {
            color: var(--border-mid);
        }

        .breadcrumb-custom .current {
            color: var(--text-muted);
            font-weight: 500;
        }

        .category-header h1 {
            font-size: var(--font-h1);
            font-weight: 700;
            color: var(--text-main);
            letter-spacing: 0.5px;
            margin: 0 0 var(--spacing-sm) 0;
            position: relative;
            display: inline-block;
        }

        .category-header h1::after {
            content: '';
            position: absolute;
            bottom: -6px;
            left: 0;
            width: 60px;
            height: 3px;
            background-color: var(--rosso);
            border-radius: 2px;
        }

        .category-header .category-desc {
            font-size: var(--font-base);
            color: var(--text-sub);
            max-width: 680px;
            margin-top: var(--spacing-md);
            line-height: var(--line-base);
        }

        /* ============ SECTION COMMON ============ */
        main {
            flex: 1;
        }

        section {
            padding: var(--spacing-xl) 0;
        }

        section:nth-child(even) {
            background-color: var(--white);
        }

        section:nth-child(odd) {
            background-color: var(--cream);
        }

        .section-title {
            font-size: var(--font-h2);
            font-weight: 700;
            color: var(--text-main);
            letter-spacing: 0.3px;
            margin-bottom: var(--spacing-lg);
            position: relative;
            display: inline-block;
        }

        .section-title::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 0;
            width: 40px;
            height: 2px;
            background-color: var(--gold);
            border-radius: 1px;
        }

        .section-header {
            margin-bottom: var(--spacing-lg);
        }

        .section-header .section-sub {
            color: var(--text-muted);
            font-size: var(--font-small);
            margin-top: var(--spacing-sm);
        }

        /* ============ NEWS LIST CARDS ============ */
        .news-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: var(--spacing-lg);
        }

        .news-card {
            background: var(--white);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            overflow: hidden;
            display: flex;
            flex-direction: column;
            transition: all var(--transition-base);
            border: 1px solid var(--border-soft);
        }

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

        .news-card .card-img-wrap {
            position: relative;
            overflow: hidden;
            aspect-ratio: 16/9;
            background-color: var(--cream-dark);
        }

        .news-card .card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: var(--radius-img) var(--radius-img) 0 0;
            transition: transform var(--transition-slow);
        }

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

        .news-card .card-body {
            padding: var(--spacing-md) var(--spacing-lg);
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .news-card .card-tag {
            display: inline-block;
            background-color: var(--rosso-light);
            color: var(--rosso);
            font-size: 12px;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: 20px;
            letter-spacing: 0.3px;
            align-self: flex-start;
            margin-bottom: var(--spacing-sm);
        }

        .news-card .card-date {
            font-size: 13px;
            color: var(--text-muted);
            margin-bottom: var(--spacing-sm);
            display: block;
        }

        .news-card .card-title {
            font-size: 17px;
            font-weight: 600;
            color: var(--text-main);
            line-height: 1.5;
            margin-bottom: var(--spacing-sm);
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .news-card .card-excerpt {
            font-size: var(--font-small);
            color: var(--text-sub);
            line-height: 1.7;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .btn-more {
            display: inline-block;
            background: var(--rosso);
            color: var(--white);
            padding: 10px 24px;
            border-radius: var(--radius-btn);
            font-weight: 600;
            font-size: 15px;
            letter-spacing: 0.3px;
            transition: all var(--transition-base);
            border: 1px solid var(--rosso);
        }

        .btn-more:hover {
            background: var(--rosso-dark);
            border-color: var(--rosso-dark);
            color: var(--white);
            transform: translateY(-1px);
        }

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

        .list-more {
            text-align: center;
            margin-top: var(--spacing-xl);
        }

        /* ============ GLOSSARY / TERMS ============ */
        .glossary-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-md);
        }

        .glossary-card {
            background: var(--white);
            border-radius: var(--radius-card);
            padding: var(--spacing-lg);
            box-shadow: var(--shadow-card);
            border: 1px solid var(--border-soft);
            transition: all var(--transition-base);
        }

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

        .glossary-card .term {
            font-size: var(--font-h3);
            font-weight: 600;
            color: var(--rosso);
            margin-bottom: var(--spacing-sm);
        }

        .glossary-card .term-def {
            font-size: var(--font-small);
            color: var(--text-sub);
            line-height: 1.7;
        }

        /* ============ DATA TABLE ============ */
        .data-table-wrap {
            overflow-x: auto;
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            background: var(--white);
            border: 1px solid var(--border-soft);
        }

        .data-table {
            width: 100%;
            border-collapse: collapse;
            min-width: 640px;
        }

        .data-table thead {
            background: var(--carbon);
        }

        .data-table thead th {
            color: var(--white);
            font-weight: 600;
            font-size: var(--font-small);
            padding: 12px 16px;
            text-align: left;
            white-space: nowrap;
            letter-spacing: 0.3px;
        }

        .data-table tbody td {
            padding: 12px 16px;
            font-size: var(--font-small);
            color: var(--text-sub);
            border-bottom: 1px solid var(--border-soft);
            white-space: nowrap;
        }

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

        .data-table tbody tr:hover {
            background: var(--cream);
        }

        .data-table .data-num {
            color: var(--gold);
            font-weight: 600;
            font-size: var(--font-data);
            letter-spacing: 0.5px;
        }

        /* ============ EDITOR PICKS ============ */
        .editor-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-lg);
        }

        .editor-card {
            background: var(--white);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            overflow: hidden;
            transition: all var(--transition-base);
            border: 1px solid var(--border-soft);
        }

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

        .editor-card .editor-img-wrap {
            aspect-ratio: 16/9;
            overflow: hidden;
            background-color: var(--cream-dark);
        }

        .editor-card .editor-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }

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

        .editor-card .editor-body {
            padding: var(--spacing-md) var(--spacing-lg);
        }

        .editor-card .editor-label {
            font-size: 12px;
            font-weight: 600;
            color: var(--gold);
            letter-spacing: 0.5px;
            text-transform: uppercase;
            display: block;
            margin-bottom: var(--spacing-sm);
        }

        .editor-card .editor-title {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-main);
            line-height: 1.5;
            margin-bottom: var(--spacing-sm);
        }

        .editor-card .editor-excerpt {
            font-size: var(--font-small);
            color: var(--text-sub);
            line-height: 1.7;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        /* ============ CTA SECTION ============ */
        .cta-section {
            background: var(--carbon);
            padding: var(--spacing-xl) 0;
            border-radius: 0;
        }

        .cta-inner {
            text-align: center;
            max-width: 620px;
            margin: 0 auto;
        }

        .cta-inner .cta-title {
            font-size: var(--font-h2);
            font-weight: 700;
            color: var(--white);
            margin-bottom: var(--spacing-sm);
            letter-spacing: 0.5px;
        }

        .cta-inner .cta-sub {
            font-size: var(--font-base);
            color: var(--text-light);
            margin-bottom: var(--spacing-lg);
            line-height: 1.7;
        }

        .cta-form {
            display: flex;
            gap: var(--spacing-sm);
            justify-content: center;
            flex-wrap: wrap;
        }

        .cta-form input[type="email"] {
            flex: 1;
            min-width: 260px;
            max-width: 380px;
            padding: 12px 16px;
            border-radius: var(--radius-btn);
            border: 1px solid rgba(255, 255, 255, 0.2);
            background: rgba(255, 255, 255, 0.08);
            color: var(--white);
            font-size: 15px;
            letter-spacing: 0.3px;
            transition: all var(--transition-base);
        }

        .cta-form input[type="email"]::placeholder {
            color: rgba(255, 255, 255, 0.45);
        }

        .cta-form input[type="email"]:focus {
            border-color: var(--gold);
            background: rgba(255, 255, 255, 0.12);
            outline: none;
        }

        .cta-form .btn-cta {
            background: var(--rosso);
            color: var(--white);
            padding: 12px 28px;
            border-radius: var(--radius-btn);
            font-weight: 600;
            font-size: 15px;
            letter-spacing: 0.3px;
            border: 1px solid var(--rosso);
            transition: all var(--transition-base);
            white-space: nowrap;
        }

        .cta-form .btn-cta:hover {
            background: var(--rosso-dark);
            border-color: var(--rosso-dark);
            transform: translateY(-1px);
        }

        /* ============ FOOTER ============ */
        .site-footer {
            background: var(--carbon);
            color: var(--text-light);
            padding: var(--spacing-xl) 0 var(--spacing-md);
            flex-shrink: 0;
        }

        .site-footer .container {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-md);
        }

        .footer-brand {
            font-size: 18px;
            font-weight: 700;
            color: var(--white);
            letter-spacing: 1px;
        }

        .footer-brand .footer-brand-sub {
            display: block;
            font-size: 12px;
            font-weight: 400;
            color: var(--gold);
            letter-spacing: 0.5px;
            margin-top: 2px;
        }

        .footer-copyright {
            font-size: var(--font-small);
            color: var(--text-footer-link);
        }

        .footer-beian {
            font-size: 13px;
            color: var(--text-footer-link);
            letter-spacing: 0.3px;
        }

        .footer-links {
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
            font-size: var(--font-small);
        }

        .footer-links a {
            color: var(--gold);
            transition: color var(--transition-fast);
        }

        .footer-links a:hover {
            color: var(--gold-light);
        }

        .footer-links .separator {
            color: var(--text-footer-link);
        }

        /* ============ RESPONSIVE ============ */
        @media (max-width: 1024px) {
            .news-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .glossary-grid {
                grid-template-columns: repeat(3, 1fr);
            }

            .editor-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 768px) {
            .nav-toggle {
                display: flex;
            }

            .main-nav {
                position: fixed;
                top: 0;
                right: -100%;
                width: 280px;
                height: 100vh;
                background: var(--carbon);
                flex-direction: column;
                align-items: flex-start;
                padding: var(--spacing-xl) var(--spacing-lg);
                gap: var(--spacing-md);
                transition: right var(--transition-base);
                box-shadow: var(--shadow-dark);
                z-index: 999;
            }

            .main-nav.open {
                right: 0;
            }

            .main-nav a {
                font-size: 17px;
                padding: 8px 0;
                width: 100%;
                border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            }

            .main-nav a.active::after {
                bottom: -2px;
            }

            .news-grid {
                grid-template-columns: 1fr;
            }

            .glossary-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .editor-grid {
                grid-template-columns: 1fr;
            }

            .category-header {
                padding: var(--spacing-lg) 0 var(--spacing-md);
            }

            .category-header h1 {
                font-size: var(--font-h1);
            }
        }

        @media (max-width: 520px) {
            .glossary-grid {
                grid-template-columns: 1fr;
            }

            .cta-form {
                flex-direction: column;
                align-items: center;
            }

            .cta-form input[type="email"] {
                width: 100%;
                max-width: 100%;
            }

            .cta-form .btn-cta {
                width: 100%;
                text-align: center;
            }

            .news-card .card-body {
                padding: var(--spacing-sm) var(--spacing-md);
            }

            .news-card .card-title {
                font-size: 15px;
            }

            .site-footer .container {
                text-align: center;
            }

            .footer-links {
                justify-content: center;
            }
        }

/* roulang page: category2 */
:root {
            --rosso: #7B1E3A;
            --rosso-dark: #5A162B;
            --rosso-light: #F4E3E7;
            --carbon: #1C1C1C;
            --carbon-soft: #2A2A2A;
            --gold: #B8935A;
            --gold-light: #D4B98C;
            --cream: #F5F0E6;
            --cream-dark: #EDE5D6;
            --white: #FFFFFF;
            --text-main: #1C1C1C;
            --text-sub: #4A4A4A;
            --text-muted: #7A7A7A;
            --text-light: #D8D8D8;
            --text-footer-link: #A0A0A0;
            --border-soft: #E0D8CC;
            --border-mid: #C9BFB0;
            --shadow-card: 0 2px 8px rgba(28, 28, 28, 0.06);
            --shadow-card-hover: 0 6px 16px rgba(28, 28, 28, 0.12);
            --shadow-dark: 0 4px 16px rgba(0, 0, 0, 0.25);
            --radius-card: 8px;
            --radius-btn: 4px;
            --radius-img: 6px;
            --spacing-sm: 8px;
            --spacing-md: 16px;
            --spacing-lg: 24px;
            --spacing-xl: 40px;
            --spacing-xxl: 64px;
            --container-max: 1200px;
            --nav-height: 68px;
            --font-base: 16px;
            --line-base: 1.8;
            --font-h1: 32px;
            --font-h2: 24px;
            --font-h3: 18px;
            --font-small: 14px;
            --font-data: 28px;
            --font-stat: 36px;
            --transition-fast: 0.15s ease;
            --transition-base: 0.25s ease;
            --transition-slow: 0.4s ease;
        }
        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
            font-size: var(--font-base);
        }
        body {
            font-family: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans CJK SC', 'Helvetica Neue', Arial, sans-serif;
            color: var(--text-main);
            background-color: var(--cream);
            line-height: var(--line-base);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            margin: 0;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: var(--rosso);
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        a:hover {
            color: var(--rosso-dark);
        }
        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--gold);
            outline-offset: 2px;
        }
        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            background: none;
            font-size: var(--font-base);
            transition: all var(--transition-base);
        }
        input {
            font-family: inherit;
            font-size: var(--font-base);
            transition: all var(--transition-base);
        }
        .container {
            width: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 var(--spacing-lg);
        }
        /* HEADER / NAV */
        .site-header {
            background: var(--carbon);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
            height: var(--nav-height);
            display: flex;
            align-items: center;
        }
        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-lg);
        }
        .brand-logo {
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
            flex-shrink: 0;
        }
        .brand-logo .logo-icon {
            width: 36px;
            height: 36px;
            background: linear-gradient(135deg, var(--rosso) 0%, var(--rosso-dark) 60%);
            border-radius: 4px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--gold-light);
            font-weight: 700;
            font-size: 18px;
            letter-spacing: 1px;
            border: 1px solid rgba(184, 147, 90, 0.4);
        }
        .brand-logo .logo-text {
            color: var(--white);
            font-weight: 700;
            font-size: 20px;
            letter-spacing: 1px;
            white-space: nowrap;
        }
        .brand-logo .logo-text .logo-sub {
            color: var(--gold);
            font-weight: 400;
            font-size: 12px;
            letter-spacing: 0.5px;
            display: block;
            margin-top: -4px;
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: var(--spacing-lg);
        }
        .main-nav a {
            color: var(--white);
            font-size: 15px;
            font-weight: 500;
            letter-spacing: 0.5px;
            padding: 4px 2px;
            position: relative;
            white-space: nowrap;
        }
        .main-nav a:hover {
            color: var(--gold-light);
        }
        .main-nav a.active {
            color: var(--gold);
            font-weight: 700;
        }
        .main-nav a.active::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 0;
            right: 0;
            height: 2px;
            background: var(--gold);
            border-radius: 1px;
        }
        .nav-toggle {
            display: none;
            width: 36px;
            height: 36px;
            position: relative;
            flex-direction: column;
            justify-content: center;
            gap: 5px;
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.3);
            border-radius: 4px;
            padding: 5px;
        }
        .nav-toggle span {
            display: block;
            width: 100%;
            height: 2px;
            background: var(--white);
            border-radius: 1px;
            transition: all var(--transition-base);
        }
        .nav-toggle[aria-expanded="true"] span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }
        .nav-toggle[aria-expanded="true"] span:nth-child(2) {
            opacity: 0;
        }
        .nav-toggle[aria-expanded="true"] span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }
        /* BREADCRUMB */
        .breadcrumb-section {
            background: var(--cream);
            border-bottom: 1px solid var(--border-soft);
            padding: var(--spacing-md) 0;
        }
        .breadcrumb-section .breadcrumb-nav {
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
            font-size: 14px;
            color: var(--text-muted);
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .breadcrumb-section .breadcrumb-nav a {
            color: var(--text-muted);
        }
        .breadcrumb-section .breadcrumb-nav a:hover {
            color: var(--rosso);
        }
        .breadcrumb-section .breadcrumb-nav .divider {
            color: var(--border-mid);
            user-select: none;
        }
        .breadcrumb-section .breadcrumb-nav .current {
            color: var(--text-sub);
            font-weight: 600;
        }
        /* CLASSIFICATION H1 */
        .class-hero {
            padding: var(--spacing-xl) 0 var(--spacing-lg);
            background: var(--cream);
        }
        .class-hero .class-title-group {
            display: flex;
            align-items: flex-start;
            gap: var(--spacing-lg);
        }
        .class-hero .class-title-decoration {
            width: 6px;
            align-self: stretch;
            background: var(--rosso);
            border-radius: 3px 0 0 3px;
            flex-shrink: 0;
        }
        .class-hero h1 {
            font-size: var(--font-h1);
            font-weight: 700;
            color: var(--text-main);
            margin: 0 0 var(--spacing-sm);
            letter-spacing: 1px;
            line-height: 1.4;
        }
        .class-hero .class-subtitle {
            font-size: var(--font-small);
            color: var(--text-muted);
            margin: 0;
            line-height: 1.6;
            max-width: 600px;
        }
        /* SECTION COMMON */
        .page-section {
            padding: var(--spacing-xxl) 0;
        }
        .page-section.alt-bg {
            background: var(--white);
        }
        .page-section.soft-bg {
            background: var(--cream-dark);
        }
        .section-header {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: var(--spacing-md);
            margin-bottom: var(--spacing-lg);
            flex-wrap: wrap;
        }
        .section-header h2 {
            font-size: var(--font-h2);
            font-weight: 700;
            color: var(--text-main);
            margin: 0;
            letter-spacing: 0.5px;
            line-height: 1.4;
            position: relative;
            padding-left: var(--spacing-md);
        }
        .section-header h2::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 4px;
            background: var(--rosso);
            border-radius: 2px;
        }
        .section-header .section-note {
            font-size: 14px;
            color: var(--text-muted);
            margin: 0;
        }
        .section-header .section-link {
            font-size: 14px;
            font-weight: 600;
            color: var(--rosso);
            white-space: nowrap;
        }
        .section-header .section-link:hover {
            color: var(--rosso-dark);
        }
        /* ARTICLE CARD GRID */
        .article-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-lg);
        }
        .article-card {
            background: var(--white);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            overflow: hidden;
            transition: box-shadow var(--transition-base), transform var(--transition-base);
            display: flex;
            flex-direction: column;
        }
        .article-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }
        .article-card .card-img-wrapper {
            position: relative;
            aspect-ratio: 16 / 9;
            overflow: hidden;
            background: var(--cream-dark);
        }
        .article-card .card-img-wrapper img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }
        .article-card:hover .card-img-wrapper img {
            transform: scale(1.04);
        }
        .article-card .card-body {
            padding: var(--spacing-md);
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
        }
        .article-card .card-title {
            font-size: var(--font-h3);
            font-weight: 700;
            color: var(--text-main);
            margin: 0;
            line-height: 1.5;
        }
        .article-card .card-title a {
            color: inherit;
            transition: color var(--transition-fast);
        }
        .article-card .card-title a:hover {
            color: var(--rosso);
        }
        .article-card .card-desc {
            font-size: 14px;
            color: var(--text-sub);
            margin: 0;
            line-height: 1.7;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .article-card .card-meta {
            font-size: 13px;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
            margin-top: auto;
            padding-top: var(--spacing-sm);
            border-top: 1px solid var(--border-soft);
        }
        .card-meta .meta-date {
            color: var(--text-muted);
        }
        .card-meta .meta-author {
            color: var(--text-sub);
            font-weight: 500;
        }
        .card-meta .meta-tag {
            display: inline-block;
            background: var(--rosso-light);
            color: var(--rosso);
            padding: 2px 8px;
            border-radius: 3px;
            font-size: 12px;
            font-weight: 600;
        }
        /* GLOSSARY */
        .glossary-list {
            background: var(--white);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            padding: var(--spacing-lg);
        }
        .glossary-item {
            display: flex;
            gap: var(--spacing-md);
            padding: var(--spacing-md) 0;
            border-bottom: 1px solid var(--border-soft);
            align-items: flex-start;
        }
        .glossary-item:last-child {
            border-bottom: none;
        }
        .glossary-item .glossary-term {
            min-width: 100px;
            font-weight: 700;
            color: var(--rosso);
            font-size: 15px;
            flex-shrink: 0;
        }
        .glossary-item .glossary-def {
            color: var(--text-sub);
            font-size: 14px;
            margin: 0;
            line-height: 1.7;
        }
        /* DATA TABLE */
        .data-table-wrapper {
            background: var(--carbon);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-dark);
            padding: var(--spacing-lg);
            overflow: auto;
        }
        .data-table-wrapper .data-table-title {
            color: var(--gold-light);
            font-size: var(--font-h3);
            font-weight: 700;
            margin: 0 0 var(--spacing-md);
            letter-spacing: 0.5px;
        }
        .tactics-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 14px;
        }
        .tactics-table thead th {
            background: var(--carbon-soft);
            color: var(--white);
            padding: 10px 12px;
            text-align: left;
            font-weight: 600;
            white-space: nowrap;
            letter-spacing: 0.5px;
            border-bottom: 2px solid var(--gold);
        }
        .tactics-table tbody td {
            color: var(--text-light);
            padding: 10px 12px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            white-space: nowrap;
        }
        .tactics-table tbody tr:last-child td {
            border-bottom: none;
        }
        .tactics-table .data-highlight {
            color: var(--gold-light);
            font-weight: 700;
            font-size: 18px;
        }
        /* EDITOR PICKS */
        .pick-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-lg);
        }
        .pick-card {
            background: var(--white);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            overflow: hidden;
            transition: box-shadow var(--transition-base), transform var(--transition-base);
        }
        .pick-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }
        .pick-card .pick-img {
            aspect-ratio: 16 / 10;
            overflow: hidden;
            background: var(--cream-dark);
        }
        .pick-card .pick-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }
        .pick-card:hover .pick-img img {
            transform: scale(1.05);
        }
        .pick-card .pick-body {
            padding: var(--spacing-md);
        }
        .pick-card .pick-title {
            font-size: 15px;
            font-weight: 700;
            color: var(--text-main);
            margin: 0 0 var(--spacing-sm);
            line-height: 1.5;
        }
        .pick-card .pick-desc {
            font-size: 13px;
            color: var(--text-muted);
            margin: 0;
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        /* VOTE */
        .vote-section {
            background: var(--white);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            padding: var(--spacing-lg);
            max-width: 700px;
            margin: 0 auto;
        }
        .vote-title {
            font-size: var(--font-h3);
            font-weight: 700;
            color: var(--text-main);
            margin: 0 0 var(--spacing-sm);
        }
        .vote-desc {
            font-size: 14px;
            color: var(--text-muted);
            margin: 0 0 var(--spacing-md);
        }
        .vote-option {
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
            padding: 10px 12px;
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-btn);
            margin-bottom: var(--spacing-sm);
            cursor: pointer;
            transition: all var(--transition-fast);
            font-size: 14px;
            color: var(--text-sub);
        }
        .vote-option:hover {
            border-color: var(--rosso);
            background: var(--rosso-light);
        }
        .vote-option input[type="radio"] {
            accent-color: var(--rosso);
            width: 16px;
            height: 16px;
            margin: 0;
            flex-shrink: 0;
            cursor: pointer;
        }
        .btn-vote {
            background: var(--rosso);
            color: var(--white);
            border-radius: var(--radius-btn);
            padding: 10px 24px;
            font-weight: 600;
            font-size: 14px;
            letter-spacing: 0.5px;
            transition: background var(--transition-fast);
            border: none;
        }
        .btn-vote:hover {
            background: var(--rosso-dark);
        }
        /* FAQ */
        .faq-list .accordion-item {
            background: var(--white);
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-card);
            margin-bottom: var(--spacing-sm);
            box-shadow: var(--shadow-card);
            overflow: hidden;
        }
        .faq-list .accordion-button {
            background: var(--white);
            color: var(--text-main);
            font-weight: 600;
            font-size: 15px;
            padding: var(--spacing-md) var(--spacing-lg);
            border: none;
            width: 100%;
            text-align: left;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-md);
            cursor: pointer;
            transition: background var(--transition-fast);
        }
        .faq-list .accordion-button:hover {
            background: var(--cream);
        }
        .faq-list .accordion-button:not(.collapsed) {
            background: var(--cream);
            color: var(--rosso);
        }
        .faq-list .accordion-button::after {
            content: '+';
            font-size: 22px;
            font-weight: 400;
            color: var(--rosso);
            transition: transform var(--transition-base);
            flex-shrink: 0;
        }
        .faq-list .accordion-button:not(.collapsed)::after {
            transform: rotate(45deg);
        }
        .faq-list .accordion-body {
            padding: 0 var(--spacing-lg) var(--spacing-md);
            font-size: 14px;
            color: var(--text-sub);
            line-height: 1.7;
        }
        /* CTA */
        .cta-section {
            background: linear-gradient(135deg, var(--carbon) 0%, var(--rosso-dark) 100%);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-dark);
            padding: var(--spacing-xl);
            text-align: center;
        }
        .cta-section .cta-title {
            color: var(--white);
            font-size: var(--font-h2);
            font-weight: 700;
            margin: 0 0 var(--spacing-sm);
            letter-spacing: 0.5px;
        }
        .cta-section .cta-desc {
            color: var(--text-light);
            font-size: 15px;
            margin: 0 0 var(--spacing-lg);
            max-width: 500px;
            margin-left: auto;
            margin-right: auto;
        }
        .cta-form {
            display: flex;
            gap: var(--spacing-sm);
            max-width: 480px;
            margin: 0 auto;
            flex-wrap: wrap;
            justify-content: center;
        }
        .cta-form input[type="email"] {
            flex: 1;
            min-width: 240px;
            padding: 10px 16px;
            border: 1px solid rgba(255, 255, 255, 0.3);
            border-radius: var(--radius-btn);
            background: rgba(255, 255, 255, 0.1);
            color: var(--white);
            font-size: 14px;
            letter-spacing: 0.5px;
        }
        .cta-form input[type="email"]::placeholder {
            color: rgba(255, 255, 255, 0.6);
        }
        .cta-form input[type="email"]:focus {
            outline: 2px solid var(--gold);
            outline-offset: 2px;
            border-color: transparent;
        }
        .btn-subscribe {
            background: var(--gold);
            color: var(--carbon);
            border-radius: var(--radius-btn);
            padding: 10px 20px;
            font-weight: 700;
            font-size: 14px;
            letter-spacing: 0.5px;
            border: none;
            transition: background var(--transition-fast);
            white-space: nowrap;
        }
        .btn-subscribe:hover {
            background: var(--gold-light);
        }
        /* FOOTER */
        .site-footer {
            background: var(--carbon);
            padding: var(--spacing-xl) 0 var(--spacing-lg);
            margin-top: auto;
        }
        .site-footer .container {
            display: flex;
            flex-direction: column;
            gap: 12px;
            align-items: center;
            text-align: center;
        }
        .footer-brand {
            color: var(--white);
            font-weight: 700;
            font-size: 18px;
            letter-spacing: 1px;
        }
        .footer-brand-sub {
            color: var(--gold);
            font-weight: 400;
            font-size: 13px;
            letter-spacing: 0.5px;
            display: block;
            margin-top: 2px;
        }
        .footer-copyright {
            color: var(--text-footer-link);
            font-size: 13px;
        }
        .footer-beian {
            color: var(--text-footer-link);
            font-size: 13px;
        }
        .footer-links {
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
            font-size: 13px;
        }
        .footer-links a {
            color: var(--gold);
        }
        .footer-links a:hover {
            color: var(--gold-light);
        }
        .footer-links .separator {
            color: var(--text-footer-link);
        }
        /* RESPONSIVE */
        @media (max-width: 1024px) {
            :root {
                --font-h1: 28px;
                --font-h2: 22px;
                --font-h3: 17px;
                --font-stat: 30px;
                --spacing-xxl: 48px;
            }
            .article-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .pick-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 768px) {
            :root {
                --nav-height: 56px;
                --font-h1: 24px;
                --font-h2: 20px;
                --font-h3: 16px;
                --font-stat: 26px;
                --font-data: 22px;
                --spacing-xxl: 40px;
                --spacing-xl: 24px;
                --spacing-lg: 16px;
            }
            .nav-toggle {
                display: flex;
            }
            .main-nav {
                position: fixed;
                top: var(--nav-height);
                left: 0;
                right: 0;
                background: var(--carbon);
                flex-direction: column;
                align-items: flex-start;
                gap: 0;
                padding: var(--spacing-md) var(--spacing-lg);
                box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
                display: none;
                z-index: 999;
            }
            .main-nav.mobile-open {
                display: flex;
            }
            .main-nav a {
                padding: var(--spacing-sm) 0;
                width: 100%;
                border-bottom: 1px solid rgba(255, 255, 255, 0.08);
                font-size: 15px;
            }
            .main-nav a:last-child {
                border-bottom: none;
            }
            .main-nav a.active::after {
                display: none;
            }
            .article-grid {
                grid-template-columns: 1fr;
            }
            .pick-grid {
                grid-template-columns: 1fr;
            }
            .class-hero .class-title-group {
                gap: var(--spacing-sm);
            }
            .glossary-item {
                flex-direction: column;
                gap: 4px;
            }
            .glossary-item .glossary-term {
                min-width: auto;
            }
            .cta-form {
                flex-direction: column;
            }
            .cta-form input[type="email"] {
                min-width: 100%;
            }
        }
        @media (max-width: 520px) {
            :root {
                --font-h1: 22px;
                --font-h2: 19px;
                --font-h3: 15px;
                --font-stat: 22px;
                --spacing-xxl: 32px;
                --spacing-xl: 20px;
                --spacing-lg: 12px;
                --spacing-md: 10px;
                --container-max: 100%;
            }
            .tactics-table {
                font-size: 12px;
            }
            .tactics-table thead th,
            .tactics-table tbody td {
                padding: 8px 6px;
            }
            .tactics-table .data-highlight {
                font-size: 15px;
            }
            .faq-list .accordion-button {
                font-size: 14px;
                padding: 12px 14px;
            }
            .faq-list .accordion-body {
                padding: 0 14px 12px;
                font-size: 13px;
            }
            .vote-option {
                font-size: 13px;
                padding: 8px 10px;
            }
            .section-header {
                flex-direction: column;
                align-items: flex-start;
                gap: 6px;
            }
        }
        @media (max-width: 380px) {
            .brand-logo .logo-text {
                font-size: 17px;
            }
            .brand-logo .logo-text .logo-sub {
                font-size: 11px;
            }
        }

/* roulang page: category4 */
:root {
            --rosso: #7B1E3A;
            --rosso-dark: #5A162B;
            --rosso-light: #F4E3E7;
            --carbon: #1C1C1C;
            --carbon-soft: #2A2A2A;
            --gold: #B8935A;
            --gold-light: #D4B98C;
            --cream: #F5F0E6;
            --cream-dark: #EDE5D6;
            --white: #FFFFFF;
            --text-main: #1C1C1C;
            --text-sub: #4A4A4A;
            --text-muted: #7A7A7A;
            --text-light: #D8D8D8;
            --text-footer-link: #A0A0A0;
            --border-soft: #E0D8CC;
            --border-mid: #C9BFB0;
            --shadow-card: 0 2px 8px rgba(28, 28, 28, 0.06);
            --shadow-card-hover: 0 6px 16px rgba(28, 28, 28, 0.12);
            --shadow-dark: 0 4px 16px rgba(0, 0, 0, 0.25);
            --radius-card: 8px;
            --radius-btn: 4px;
            --radius-img: 6px;
            --spacing-sm: 8px;
            --spacing-md: 16px;
            --spacing-lg: 24px;
            --spacing-xl: 40px;
            --spacing-xxl: 64px;
            --container-max: 1200px;
            --nav-height: 68px;
            --font-base: 16px;
            --line-base: 1.8;
            --font-h1: 32px;
            --font-h2: 24px;
            --font-h3: 18px;
            --font-small: 14px;
            --font-data: 28px;
            --font-stat: 36px;
            --transition-fast: 0.15s ease;
            --transition-base: 0.25s ease;
            --transition-slow: 0.4s ease;
        }

        @media (max-width: 1024px) {
            :root {
                --font-h1: 28px;
                --font-h2: 22px;
                --font-h3: 17px;
                --font-stat: 30px;
                --spacing-xxl: 48px;
            }
        }

        @media (max-width: 768px) {
            :root {
                --nav-height: 56px;
                --font-h1: 24px;
                --font-h2: 20px;
                --font-h3: 16px;
                --font-stat: 26px;
                --font-data: 22px;
                --spacing-xxl: 40px;
                --spacing-xl: 24px;
                --spacing-lg: 16px;
            }
        }

        @media (max-width: 520px) {
            :root {
                --font-h1: 22px;
                --font-h2: 19px;
                --font-h3: 15px;
                --font-stat: 22px;
                --spacing-xxl: 32px;
                --spacing-xl: 20px;
                --spacing-lg: 12px;
                --spacing-md: 10px;
                --container-max: 100%;
            }
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
            font-size: var(--font-base);
        }

        body {
            font-family: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans CJK SC', 'Helvetica Neue', Arial, sans-serif;
            color: var(--text-main);
            background-color: var(--cream);
            line-height: var(--line-base);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            margin: 0;
        }

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

        a {
            color: var(--rosso);
            text-decoration: none;
            transition: color var(--transition-fast), border-color var(--transition-fast), background-color var(--transition-fast);
        }

        a:hover {
            color: var(--rosso-dark);
        }

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

        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            background: none;
            font-size: var(--font-base);
            transition: all var(--transition-base);
        }

        input {
            font-family: inherit;
            font-size: var(--font-base);
            transition: all var(--transition-base);
        }

        .container {
            width: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 var(--spacing-lg);
        }

        .site-header {
            background: var(--carbon);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
            height: var(--nav-height);
            display: flex;
            align-items: center;
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-lg);
        }

        .brand-logo {
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
            flex-shrink: 0;
        }

        .brand-logo .logo-icon {
            width: 36px;
            height: 36px;
            background: linear-gradient(135deg, var(--rosso) 0%, var(--rosso-dark) 60%);
            border-radius: 4px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--gold-light);
            font-weight: 700;
            font-size: 18px;
            letter-spacing: 1px;
            border: 1px solid rgba(184, 147, 90, 0.4);
        }

        .brand-logo .logo-text {
            color: var(--white);
            font-weight: 700;
            font-size: 20px;
            letter-spacing: 1px;
            white-space: nowrap;
        }

        .brand-logo .logo-text .logo-sub {
            color: var(--gold);
            font-weight: 400;
            font-size: 12px;
            letter-spacing: 0.5px;
            display: block;
            margin-top: -4px;
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: var(--spacing-lg);
            flex-wrap: wrap;
            justify-content: flex-end;
        }

        .main-nav a {
            color: var(--white);
            font-size: 15px;
            font-weight: 500;
            letter-spacing: 0.5px;
            padding: 8px 2px;
            position: relative;
            white-space: nowrap;
            transition: color var(--transition-fast);
        }

        .main-nav a:hover {
            color: var(--gold-light);
        }

        .main-nav a.active {
            color: var(--gold);
        }

        .main-nav a.active::after {
            content: '';
            position: absolute;
            left: 0;
            right: 0;
            bottom: -2px;
            height: 2px;
            background: var(--gold);
            border-radius: 1px;
        }

        .nav-toggle {
            display: none;
            flex-direction: column;
            justify-content: center;
            gap: 5px;
            width: 40px;
            height: 40px;
            padding: 8px;
            background: transparent;
            border: 1px solid var(--border-mid);
            border-radius: 4px;
        }

        .nav-toggle span {
            display: block;
            height: 2px;
            background: var(--white);
            border-radius: 1px;
            transition: all var(--transition-base);
        }

        .nav-toggle[aria-expanded="true"] span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }

        .nav-toggle[aria-expanded="true"] span:nth-child(2) {
            opacity: 0;
        }

        .nav-toggle[aria-expanded="true"] span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        .page-main {
            flex: 1 0 auto;
            padding-bottom: var(--spacing-xxl);
        }

        .breadcrumb-section {
            background: var(--cream);
            border-bottom: 1px solid var(--border-soft);
            padding: var(--spacing-md) 0;
            margin-bottom: var(--spacing-xl);
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: var(--font-small);
            color: var(--text-muted);
            margin: 0;
            padding: 0;
            list-style: none;
        }

        .breadcrumb li {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .breadcrumb li+li::before {
            content: '›';
            color: var(--text-muted);
            font-size: 16px;
            line-height: 1;
        }

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

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

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

        .page-heading {
            padding: var(--spacing-lg) 0 var(--spacing-xl);
            margin-bottom: var(--spacing-lg);
        }

        .page-heading h1 {
            font-size: var(--font-h1);
            font-weight: 700;
            color: var(--text-main);
            margin: 0 0 var(--spacing-sm);
            letter-spacing: 0.5px;
            position: relative;
            padding-bottom: var(--spacing-sm);
        }

        .page-heading h1::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 60px;
            height: 3px;
            background: var(--rosso);
            border-radius: 2px;
        }

        .page-heading .heading-desc {
            font-size: var(--font-base);
            color: var(--text-sub);
            max-width: 720px;
            margin: var(--spacing-md) 0 0;
            line-height: 1.7;
        }

        .section-block {
            padding: var(--spacing-xl) 0;
            border-bottom: 1px solid var(--border-soft);
        }

        .section-block:last-child {
            border-bottom: none;
        }

        .section-block .section-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-md);
            margin-bottom: var(--spacing-lg);
            flex-wrap: wrap;
        }

        .section-block .section-header h2 {
            font-size: var(--font-h2);
            font-weight: 700;
            color: var(--text-main);
            margin: 0;
            letter-spacing: 0.5px;
            position: relative;
            padding-left: 14px;
        }

        .section-block .section-header h2::before {
            content: '';
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 4px;
            height: 24px;
            background: var(--rosso);
            border-radius: 2px;
        }

        .section-block .section-header .section-link {
            font-size: var(--font-small);
            font-weight: 600;
            color: var(--rosso);
            display: inline-flex;
            align-items: center;
            gap: 4px;
            transition: color var(--transition-fast);
        }

        .section-block .section-header .section-link:hover {
            color: var(--rosso-dark);
        }

        .transfer-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: var(--spacing-lg);
        }

        .transfer-card {
            background: var(--white);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            overflow: hidden;
            display: flex;
            flex-direction: column;
            transition: box-shadow var(--transition-base), transform var(--transition-base);
            border: 1px solid var(--border-soft);
        }

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

        .transfer-card .card-img-wrap {
            position: relative;
            overflow: hidden;
            background: var(--cream-dark);
            aspect-ratio: 16/7;
            flex-shrink: 0;
        }

        .transfer-card .card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }

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

        .transfer-card .card-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--rosso);
            color: var(--white);
            font-size: 12px;
            font-weight: 600;
            padding: 4px 10px;
            border-radius: 4px;
            letter-spacing: 0.5px;
            z-index: 2;
        }

        .transfer-card .card-badge.gold-badge {
            background: var(--gold);
            color: var(--carbon);
        }

        .transfer-card .card-body {
            padding: var(--spacing-lg);
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
            flex: 1;
        }

        .transfer-card .card-body h3 {
            font-size: var(--font-h3);
            font-weight: 700;
            margin: 0;
            color: var(--text-main);
            line-height: 1.5;
        }

        .transfer-card .card-body .card-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: var(--font-small);
            color: var(--text-muted);
            flex-wrap: wrap;
        }

        .transfer-card .card-body .card-excerpt {
            font-size: var(--font-small);
            color: var(--text-sub);
            line-height: 1.7;
            margin: 0;
            flex: 1;
        }

        .transfer-card .card-body .card-footer-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-sm);
            margin-top: auto;
            padding-top: var(--spacing-sm);
            border-top: 1px solid var(--border-soft);
        }

        .transfer-card .card-body .transfer-status {
            font-size: 12px;
            font-weight: 600;
            color: var(--gold);
            background: rgba(184, 147, 90, 0.1);
            padding: 4px 10px;
            border-radius: 4px;
            white-space: nowrap;
        }

        .transfer-card .card-body .transfer-status.rosso-status {
            color: var(--rosso);
            background: var(--rosso-light);
        }

        .transfer-card .card-body .read-more {
            font-size: 13px;
            font-weight: 600;
            color: var(--rosso);
            white-space: nowrap;
            transition: color var(--transition-fast);
        }

        .transfer-card .card-body .read-more:hover {
            color: var(--rosso-dark);
        }

        .more-button-wrap {
            text-align: center;
            margin-top: var(--spacing-xl);
        }

        .btn-primary-milan {
            display: inline-block;
            background: var(--rosso);
            color: var(--white);
            font-weight: 600;
            font-size: 15px;
            padding: 12px 32px;
            border-radius: var(--radius-btn);
            letter-spacing: 0.5px;
            transition: background var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
            border: 1px solid var(--rosso);
        }

        .btn-primary-milan:hover {
            background: var(--rosso-dark);
            border-color: var(--rosso-dark);
            color: var(--white);
            transform: translateY(-1px);
            box-shadow: var(--shadow-card-hover);
        }

        .btn-outline-milan {
            display: inline-block;
            background: transparent;
            color: var(--rosso);
            font-weight: 600;
            font-size: 15px;
            padding: 11px 30px;
            border-radius: var(--radius-btn);
            letter-spacing: 0.5px;
            border: 1px solid var(--rosso);
            transition: background var(--transition-base), color var(--transition-base), border-color var(--transition-base);
        }

        .btn-outline-milan:hover {
            background: var(--rosso-light);
            border-color: var(--rosso);
            color: var(--rosso-dark);
        }

        .glossary-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-md);
        }

        .glossary-item {
            background: var(--white);
            border-radius: var(--radius-card);
            padding: var(--spacing-md);
            border: 1px solid var(--border-soft);
            box-shadow: var(--shadow-card);
            transition: box-shadow var(--transition-base), transform var(--transition-base);
        }

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

        .glossary-item .glossary-term {
            font-weight: 700;
            font-size: 15px;
            color: var(--rosso);
            margin-bottom: 4px;
        }

        .glossary-item .glossary-def {
            font-size: var(--font-small);
            color: var(--text-sub);
            line-height: 1.6;
            margin: 0;
        }

        .monthly-table {
            background: var(--white);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            overflow: hidden;
            border: 1px solid var(--border-soft);
        }

        .monthly-table table {
            width: 100%;
            border-collapse: collapse;
            font-size: var(--font-small);
        }

        .monthly-table thead {
            background: var(--carbon);
            color: var(--white);
        }

        .monthly-table thead th {
            padding: 12px 16px;
            font-weight: 600;
            text-align: left;
            font-size: 14px;
            letter-spacing: 0.5px;
            white-space: nowrap;
        }

        .monthly-table tbody td {
            padding: 12px 16px;
            border-bottom: 1px solid var(--border-soft);
            color: var(--text-sub);
            vertical-align: top;
        }

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

        .monthly-table tbody tr:hover td {
            background: var(--cream);
        }

        .monthly-table .highlight-num {
            color: var(--gold);
            font-weight: 700;
            font-size: 16px;
        }

        .monthly-table .positive {
            color: #2E7D32;
            font-weight: 600;
        }

        .monthly-table .negative {
            color: var(--rosso);
            font-weight: 600;
        }

        .feature-entry-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-lg);
        }

        .feature-entry-card {
            background: var(--white);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            overflow: hidden;
            border: 1px solid var(--border-soft);
            transition: box-shadow var(--transition-base), transform var(--transition-base);
            display: flex;
            flex-direction: column;
        }

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

        .feature-entry-card .feature-img {
            aspect-ratio: 16/6;
            background: var(--cream-dark);
            overflow: hidden;
            flex-shrink: 0;
        }

        .feature-entry-card .feature-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }

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

        .feature-entry-card .feature-body {
            padding: var(--spacing-md);
            display: flex;
            flex-direction: column;
            gap: 6px;
            flex: 1;
        }

        .feature-entry-card .feature-body h4 {
            font-size: var(--font-h3);
            font-weight: 700;
            margin: 0;
            color: var(--text-main);
            line-height: 1.5;
        }

        .feature-entry-card .feature-body p {
            font-size: var(--font-small);
            color: var(--text-sub);
            margin: 0;
            line-height: 1.6;
        }

        .editor-picks {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: var(--spacing-lg);
        }

        .editor-pick-card {
            background: var(--white);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            padding: var(--spacing-lg);
            border-left: 4px solid var(--gold);
            border-top: 1px solid var(--border-soft);
            border-right: 1px solid var(--border-soft);
            border-bottom: 1px solid var(--border-soft);
            transition: box-shadow var(--transition-base), transform var(--transition-base);
        }

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

        .editor-pick-card .pick-label {
            font-size: 12px;
            font-weight: 700;
            color: var(--gold);
            letter-spacing: 1px;
            text-transform: uppercase;
            margin-bottom: 6px;
            display: block;
        }

        .editor-pick-card h4 {
            font-size: var(--font-h3);
            font-weight: 700;
            margin: 0 0 6px;
            color: var(--text-main);
        }

        .editor-pick-card p {
            font-size: var(--font-small);
            color: var(--text-sub);
            margin: 0;
            line-height: 1.7;
        }

        .faq-short {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-md);
        }

        .faq-short .faq-item {
            background: var(--white);
            border-radius: var(--radius-card);
            padding: var(--spacing-lg);
            border: 1px solid var(--border-soft);
            box-shadow: var(--shadow-card);
            transition: box-shadow var(--transition-base);
        }

        .faq-short .faq-item:hover {
            box-shadow: var(--shadow-card-hover);
        }

        .faq-short .faq-item h4 {
            font-size: var(--font-h3);
            font-weight: 700;
            margin: 0 0 8px;
            color: var(--text-main);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .faq-short .faq-item h4 .faq-icon {
            color: var(--rosso);
            font-weight: 700;
            flex-shrink: 0;
        }

        .faq-short .faq-item p {
            font-size: var(--font-small);
            color: var(--text-sub);
            margin: 0;
            line-height: 1.7;
        }

        .subscription-cta {
            background: var(--carbon);
            border-radius: var(--radius-card);
            padding: var(--spacing-xl);
            text-align: center;
            color: var(--white);
            box-shadow: var(--shadow-dark);
        }

        .subscription-cta h3 {
            font-size: var(--font-h2);
            font-weight: 700;
            margin: 0 0 var(--spacing-sm);
            color: var(--white);
        }

        .subscription-cta p {
            font-size: var(--font-small);
            color: var(--text-light);
            max-width: 560px;
            margin: 0 auto var(--spacing-lg);
            line-height: 1.7;
        }

        .subscription-form {
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
            max-width: 440px;
            margin: 0 auto;
        }

        .subscription-form input[type="email"] {
            flex: 1;
            padding: 12px 16px;
            border-radius: var(--radius-btn);
            border: 1px solid var(--border-mid);
            background: rgba(255, 255, 255, 0.1);
            color: var(--white);
            font-size: 15px;
            transition: border-color var(--transition-fast), background var(--transition-fast);
        }

        .subscription-form input[type="email"]::placeholder {
            color: rgba(255, 255, 255, 0.5);
        }

        .subscription-form input[type="email"]:focus {
            outline: none;
            border-color: var(--gold);
            background: rgba(255, 255, 255, 0.15);
        }

        .subscription-form .btn-subscribe {
            background: var(--gold);
            color: var(--carbon);
            font-weight: 700;
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            font-size: 15px;
            letter-spacing: 0.5px;
            white-space: nowrap;
            transition: background var(--transition-base), transform var(--transition-base);
            border: 1px solid var(--gold);
        }

        .subscription-form .btn-subscribe:hover {
            background: var(--gold-light);
            transform: translateY(-1px);
        }

        .site-footer {
            background: var(--carbon);
            color: var(--text-light);
            padding: var(--spacing-xl) 0 var(--spacing-lg);
            flex-shrink: 0;
        }

        .site-footer .container {
            display: flex;
            flex-direction: column;
            gap: 12px;
            text-align: center;
        }

        .site-footer .footer-brand {
            font-size: 20px;
            font-weight: 700;
            color: var(--white);
            letter-spacing: 1px;
        }

        .site-footer .footer-brand-sub {
            font-size: 13px;
            font-weight: 400;
            color: var(--gold);
            letter-spacing: 0.5px;
            display: block;
            margin-top: 4px;
        }

        .site-footer .footer-copyright {
            font-size: var(--font-small);
            color: var(--text-footer-link);
        }

        .site-footer .footer-beian {
            font-size: 12px;
            color: var(--text-footer-link);
            letter-spacing: 0.3px;
        }

        .site-footer .footer-links {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            font-size: var(--font-small);
        }

        .site-footer .footer-links a {
            color: var(--gold);
            font-weight: 500;
            transition: color var(--transition-fast);
        }

        .site-footer .footer-links a:hover {
            color: var(--gold-light);
        }

        .site-footer .footer-links .separator {
            color: var(--text-footer-link);
        }

        @media (max-width: 992px) {
            .transfer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: var(--spacing-md);
            }

            .glossary-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: var(--spacing-md);
            }

            .feature-entry-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: var(--spacing-md);
            }

            .editor-picks {
                grid-template-columns: 1fr;
                gap: var(--spacing-md);
            }
        }

        @media (max-width: 768px) {
            .main-nav {
                display: none;
                position: absolute;
                top: var(--nav-height);
                left: 0;
                right: 0;
                background: var(--carbon);
                flex-direction: column;
                align-items: flex-start;
                gap: 0;
                padding: var(--spacing-md) var(--spacing-lg);
                box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
                z-index: 999;
            }

            .main-nav.is-open {
                display: flex;
            }

            .main-nav a {
                width: 100%;
                padding: 12px 2px;
                border-bottom: 1px solid rgba(255, 255, 255, 0.08);
                font-size: 16px;
            }

            .main-nav a:last-child {
                border-bottom: none;
            }

            .main-nav a.active::after {
                bottom: 4px;
            }

            .nav-toggle {
                display: flex;
            }

            .transfer-grid {
                grid-template-columns: 1fr;
                gap: var(--spacing-md);
            }

            .glossary-grid {
                grid-template-columns: 1fr;
                gap: var(--spacing-md);
            }

            .feature-entry-grid {
                grid-template-columns: 1fr;
                gap: var(--spacing-md);
            }

            .site-footer .container {
                gap: 10px;
                padding: 0 var(--spacing-md);
            }
        }

        @media (max-width: 520px) {
            .page-heading h1 {
                font-size: var(--font-h1);
            }

            .subscription-form {
                flex-direction: column;
                gap: var(--spacing-sm);
            }

            .subscription-form input[type="email"] {
                width: 100%;
            }

            .subscription-form .btn-subscribe {
                width: 100%;
            }

            .monthly-table {
                overflow-x: auto;
            }

            .monthly-table table {
                min-width: 520px;
            }

            .transfer-card .card-img-wrap {
                aspect-ratio: 16/8;
            }

            .editor-pick-card {
                padding: var(--spacing-md);
            }
        }

/* roulang page: category3 */
:root {
      --rosso: #7B1E3A;
      --rosso-dark: #5A162B;
      --rosso-light: #F4E3E7;
      --carbon: #1C1C1C;
      --carbon-soft: #2A2A2A;
      --gold: #B8935A;
      --gold-light: #D4B98C;
      --cream: #F5F0E6;
      --cream-dark: #EDE5D6;
      --white: #FFFFFF;
      --text-main: #1C1C1C;
      --text-sub: #4A4A4A;
      --text-muted: #7A7A7A;
      --text-light: #D8D8D8;
      --text-footer-link: #A0A0A0;
      --border-soft: #E0D8CC;
      --border-mid: #C9BFB0;
      --shadow-card: 0 2px 8px rgba(28, 28, 28, 0.06);
      --shadow-card-hover: 0 6px 16px rgba(28, 28, 28, 0.12);
      --shadow-dark: 0 4px 16px rgba(0, 0, 0, 0.25);
      --radius-card: 8px;
      --radius-btn: 4px;
      --radius-img: 6px;
      --spacing-sm: 8px;
      --spacing-md: 16px;
      --spacing-lg: 24px;
      --spacing-xl: 40px;
      --spacing-xxl: 64px;
      --container-max: 1200px;
      --nav-height: 68px;
      --font-base: 16px;
      --line-base: 1.8;
      --font-h1: 32px;
      --font-h2: 24px;
      --font-h3: 18px;
      --font-small: 14px;
      --font-data: 28px;
      --font-stat: 36px;
      --transition-fast: 0.15s ease;
      --transition-base: 0.25s ease;
      --transition-slow: 0.4s ease;
    }

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

    html {
      scroll-behavior: smooth;
      -webkit-text-size-adjust: 100%;
      font-size: var(--font-base);
    }

    body {
      font-family: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans CJK SC', 'Helvetica Neue', Arial, sans-serif;
      color: var(--text-main);
      background-color: var(--cream);
      line-height: var(--line-base);
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
      min-height: 100vh;
      display: flex;
      flex-direction: column;
    }

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

    a {
      color: var(--rosso);
      text-decoration: none;
      transition: color var(--transition-fast);
    }

    a:hover {
      color: var(--rosso-dark);
    }

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

    button {
      font-family: inherit;
      cursor: pointer;
      border: none;
      background: none;
      font-size: var(--font-base);
      transition: all var(--transition-base);
    }

    input {
      font-family: inherit;
      font-size: var(--font-base);
      transition: all var(--transition-base);
    }

    .container {
      width: 100%;
      max-width: var(--container-max);
      margin: 0 auto;
      padding: 0 var(--spacing-lg);
    }

    /* ============ HEADER / NAV ============ */
    .site-header {
      background: var(--carbon);
      position: sticky;
      top: 0;
      z-index: 1000;
      box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
      height: var(--nav-height);
      display: flex;
      align-items: center;
    }

    .site-header .container {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: var(--spacing-lg);
    }

    .brand-logo {
      display: flex;
      align-items: center;
      gap: var(--spacing-sm);
      flex-shrink: 0;
    }

    .brand-logo .logo-icon {
      width: 36px;
      height: 36px;
      background: linear-gradient(135deg, var(--rosso) 0%, var(--rosso-dark) 60%);
      border-radius: 4px;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--gold-light);
      font-weight: 700;
      font-size: 18px;
      letter-spacing: 1px;
      border: 1px solid rgba(184, 147, 90, 0.4);
    }

    .brand-logo .logo-text {
      color: var(--white);
      font-weight: 700;
      font-size: 20px;
      letter-spacing: 1px;
      white-space: nowrap;
      line-height: 1.2;
    }

    .brand-logo .logo-text .logo-sub {
      color: var(--gold);
      font-weight: 400;
      font-size: 12px;
      letter-spacing: 0.5px;
      display: block;
      margin-top: -2px;
    }

    .main-nav {
      display: flex;
      align-items: center;
      gap: var(--spacing-md);
    }

    .main-nav a {
      color: var(--white);
      font-size: 15px;
      font-weight: 500;
      padding: 6px 0;
      position: relative;
      white-space: nowrap;
      transition: color var(--transition-fast);
    }

    .main-nav a:hover {
      color: var(--gold-light);
    }

    .main-nav a.active {
      color: var(--gold);
      font-weight: 700;
    }

    .main-nav a.active::after {
      content: '';
      position: absolute;
      left: 0;
      bottom: -4px;
      width: 100%;
      height: 2px;
      background-color: var(--gold);
    }

    .nav-toggle {
      display: none;
      flex-direction: column;
      justify-content: center;
      gap: 5px;
      width: 40px;
      height: 40px;
      padding: 8px;
      background: transparent;
      border: 1px solid var(--border-mid);
      border-radius: 4px;
    }

    .nav-toggle span {
      display: block;
      width: 100%;
      height: 2px;
      background-color: var(--white);
      transition: all var(--transition-base);
    }

    /* ============ BREADCRUMB & CATEGORY HERO ============ */
    .breadcrumb-section {
      background-color: var(--cream);
      padding: var(--spacing-xl) 0 var(--spacing-md);
    }

    .breadcrumb {
      display: flex;
      align-items: center;
      gap: var(--spacing-sm);
      font-size: var(--font-small);
      color: var(--text-muted);
      margin-bottom: var(--spacing-md);
    }

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

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

    .breadcrumb .separator {
      color: var(--border-mid);
    }

    .category-hero {
      background-color: var(--cream);
      padding-bottom: var(--spacing-xl);
    }

    .category-hero h1 {
      font-size: var(--font-h1);
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: var(--spacing-sm);
      position: relative;
      display: inline-block;
    }

    .category-hero h1::after {
      content: '';
      position: absolute;
      left: 0;
      bottom: -8px;
      width: 60px;
      height: 3px;
      background-color: var(--rosso);
    }

    .category-hero .category-desc {
      font-size: var(--font-base);
      color: var(--text-sub);
      max-width: 700px;
      margin-top: var(--spacing-md);
    }

    /* ============ SECTION COMMON ============ */
    .section {
      padding: var(--spacing-xxl) 0;
    }

    .section-alt {
      background-color: var(--white);
    }

    .section-title {
      font-size: var(--font-h2);
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: var(--spacing-md);
      position: relative;
      display: inline-block;
    }

    .section-title::after {
      content: '';
      position: absolute;
      left: 0;
      bottom: -8px;
      width: 40px;
      height: 3px;
      background-color: var(--rosso);
    }

    .section-subtitle {
      font-size: var(--font-small);
      color: var(--text-muted);
      margin-bottom: var(--spacing-lg);
    }

    /* ============ TRANSFER CARDS ============ */
    .transfer-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: var(--spacing-lg);
      margin-bottom: var(--spacing-xl);
    }

    .transfer-card {
      background-color: var(--white);
      border-radius: var(--radius-card);
      box-shadow: var(--shadow-card);
      overflow: hidden;
      transition: box-shadow var(--transition-base), transform var(--transition-base);
      display: flex;
      flex-direction: column;
    }

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

    .transfer-card .card-img {
      position: relative;
      aspect-ratio: 16 / 9;
      overflow: hidden;
      background-color: var(--cream-dark);
    }

    .transfer-card .card-img img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      border-radius: 0;
    }

    .transfer-card .card-body {
      padding: var(--spacing-md);
      flex: 1;
      display: flex;
      flex-direction: column;
    }

    .transfer-card .card-tag {
      display: inline-block;
      padding: 2px 8px;
      border-radius: 3px;
      font-size: 12px;
      font-weight: 600;
      background-color: var(--rosso-light);
      color: var(--rosso);
      margin-bottom: var(--spacing-sm);
      align-self: flex-start;
    }

    .transfer-card .card-tag.official {
      background-color: var(--rosso);
      color: var(--white);
    }

    .transfer-card .card-tag.rumor {
      background-color: var(--gold-light);
      color: var(--carbon);
    }

    .transfer-card h3 {
      font-size: var(--font-h3);
      font-weight: 600;
      line-height: 1.5;
      margin-bottom: var(--spacing-sm);
      color: var(--text-main);
    }

    .transfer-card h3 a {
      color: inherit;
    }

    .transfer-card h3 a:hover {
      color: var(--rosso);
    }

    .transfer-card .card-meta {
      font-size: var(--font-small);
      color: var(--text-muted);
      margin-bottom: var(--spacing-sm);
    }

    .transfer-card .card-summary {
      font-size: var(--font-small);
      color: var(--text-sub);
      line-height: 1.7;
      margin-bottom: auto;
    }

    .btn {
      display: inline-block;
      padding: 10px 20px;
      border-radius: var(--radius-btn);
      font-weight: 600;
      font-size: var(--font-base);
      text-align: center;
      background-color: var(--rosso);
      color: var(--white);
      border: 1px solid var(--rosso);
      transition: all var(--transition-base);
    }

    .btn:hover {
      background-color: var(--rosso-dark);
      border-color: var(--rosso-dark);
      color: var(--white);
    }

    .btn-outline-rosso {
      background-color: transparent;
      color: var(--rosso);
      border: 1px solid var(--rosso);
    }

    .btn-outline-rosso:hover {
      background-color: var(--rosso-light);
      color: var(--rosso);
      border-color: var(--rosso);
    }

    .btn-center {
      text-align: center;
    }

    /* ============ DATA TABLE ============ */
    .data-panel {
      background-color: var(--white);
      border-radius: var(--radius-card);
      box-shadow: var(--shadow-card);
      overflow: hidden;
    }

    .data-panel table {
      width: 100%;
      border-collapse: collapse;
      font-size: var(--font-small);
    }

    .data-panel thead {
      background-color: var(--carbon);
      color: var(--white);
    }

    .data-panel th,
    .data-panel td {
      padding: 12px 16px;
      text-align: left;
      border-bottom: 1px solid var(--border-soft);
    }

    .data-panel th {
      font-weight: 600;
    }

    .data-panel td:first-child {
      font-weight: 600;
      color: var(--text-main);
    }

    .data-panel .data-value {
      font-size: var(--font-data);
      font-weight: 700;
      color: var(--gold);
      line-height: 1.2;
    }

    .data-panel .data-unit {
      font-size: var(--font-small);
      color: var(--text-muted);
      margin-left: 4px;
    }

    /* ============ EDITOR PICKS ============ */
    .editor-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: var(--spacing-lg);
    }

    .editor-card {
      background-color: var(--white);
      border-radius: var(--radius-card);
      box-shadow: var(--shadow-card);
      overflow: hidden;
      transition: box-shadow var(--transition-base), transform var(--transition-base);
    }

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

    .editor-card .card-img {
      aspect-ratio: 16 / 9;
      overflow: hidden;
      background-color: var(--cream-dark);
    }

    .editor-card .card-img img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .editor-card .card-body {
      padding: var(--spacing-md);
    }

    .editor-card h3 {
      font-size: var(--font-h3);
      font-weight: 600;
      margin-bottom: var(--spacing-sm);
    }

    .editor-card p {
      font-size: var(--font-small);
      color: var(--text-sub);
      line-height: 1.7;
    }

    /* ============ NEWS LIST ============ */
    .news-list {
      display: flex;
      flex-direction: column;
      gap: var(--spacing-md);
    }

    .news-item {
      display: flex;
      background-color: var(--white);
      border-radius: var(--radius-card);
      box-shadow: var(--shadow-card);
      overflow: hidden;
      transition: box-shadow var(--transition-base);
    }

    .news-item:hover {
      box-shadow: var(--shadow-card-hover);
    }

    .news-date {
      background-color: var(--rosso);
      color: var(--white);
      padding: var(--spacing-md);
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      min-width: 100px;
      flex-shrink: 0;
    }

    .news-date .day {
      font-size: 28px;
      font-weight: 700;
      line-height: 1;
    }

    .news-date .month {
      font-size: var(--font-small);
    }

    .news-item .news-content {
      padding: var(--spacing-md);
      flex: 1;
    }

    .news-item .news-title {
      font-size: var(--font-h3);
      font-weight: 600;
      margin-bottom: 4px;
    }

    .news-item .news-summary {
      font-size: var(--font-small);
      color: var(--text-sub);
      line-height: 1.6;
    }

    /* ============ FAQ ============ */
    .faq-list {
      display: flex;
      flex-direction: column;
      gap: var(--spacing-md);
    }

    .faq-item {
      background-color: var(--white);
      border-radius: var(--radius-card);
      box-shadow: var(--shadow-card);
      padding: var(--spacing-md);
    }

    .faq-item summary {
      font-weight: 600;
      font-size: var(--font-h3);
      color: var(--text-main);
      cursor: pointer;
      list-style: none;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

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

    .faq-item summary::after {
      content: '+';
      font-size: 24px;
      color: var(--gold);
      transition: transform var(--transition-base);
    }

    .faq-item[open] summary::after {
      transform: rotate(45deg);
    }

    .faq-item .faq-answer {
      margin-top: var(--spacing-sm);
      font-size: var(--font-small);
      color: var(--text-sub);
      line-height: 1.7;
    }

    /* ============ CTA ============ */
    .cta-section {
      background-color: var(--carbon);
      color: var(--white);
      padding: var(--spacing-xxl) 0;
    }

    .cta-inner {
      text-align: center;
      max-width: 600px;
      margin: 0 auto;
    }

    .cta-inner h2 {
      font-size: var(--font-h2);
      font-weight: 700;
      margin-bottom: var(--spacing-sm);
    }

    .cta-inner p {
      color: var(--text-light);
      margin-bottom: var(--spacing-lg);
    }

    .cta-form {
      display: flex;
      gap: var(--spacing-md);
      justify-content: center;
      flex-wrap: wrap;
    }

    .cta-form input {
      padding: 10px 16px;
      border-radius: var(--radius-btn);
      border: 1px solid var(--border-mid);
      background-color: var(--white);
      color: var(--text-main);
      flex: 1 1 260px;
      max-width: 400px;
    }

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

    .cta-form button {
      background-color: var(--rosso);
      color: var(--white);
      border: 1px solid var(--rosso);
      border-radius: var(--radius-btn);
      padding: 10px 24px;
      font-weight: 600;
      white-space: nowrap;
    }

    .cta-form button:hover {
      background-color: var(--rosso-dark);
      border-color: var(--rosso-dark);
    }

    /* ============ FOOTER ============ */
    .site-footer {
      background-color: var(--carbon);
      color: var(--text-light);
      padding: var(--spacing-xl) 0;
      margin-top: auto;
    }

    .site-footer .container {
      display: flex;
      flex-direction: column;
      gap: var(--spacing-md);
    }

    .footer-brand {
      font-size: 20px;
      font-weight: 700;
      color: var(--white);
    }

    .footer-brand .footer-brand-sub {
      font-size: 12px;
      font-weight: 400;
      color: var(--gold);
      display: block;
      margin-top: 2px;
    }

    .footer-copyright {
      font-size: var(--font-small);
      color: var(--text-footer-link);
    }

    .footer-beian {
      font-size: var(--font-small);
      color: var(--text-footer-link);
    }

    .footer-links {
      font-size: var(--font-small);
      color: var(--text-footer-link);
    }

    .footer-links a {
      color: var(--gold);
      text-decoration: none;
    }

    .footer-links a:hover {
      color: var(--gold-light);
    }

    .footer-links .separator {
      margin: 0 var(--spacing-sm);
      color: var(--text-footer-link);
    }

    /* ============ RESPONSIVE ============ */
    @media (max-width: 1024px) {
      :root {
        --font-h1: 28px;
        --font-h2: 22px;
        --font-h3: 17px;
        --font-stat: 30px;
        --spacing-xxl: 48px;
      }
      .transfer-grid,
      .editor-grid {
        grid-template-columns: repeat(2, 1fr);
      }
    }

    @media (max-width: 768px) {
      :root {
        --nav-height: 56px;
        --font-h1: 24px;
        --font-h2: 20px;
        --font-h3: 16px;
        --font-stat: 26px;
        --font-data: 22px;
        --spacing-xxl: 40px;
        --spacing-xl: 24px;
        --spacing-lg: 16px;
      }

      .main-nav {
        display: none;
        position: absolute;
        top: var(--nav-height);
        left: 0;
        right: 0;
        background-color: var(--carbon);
        flex-direction: column;
        align-items: flex-start;
        padding: var(--spacing-md) var(--spacing-lg);
        gap: var(--spacing-sm);
        box-shadow: var(--shadow-dark);
      }

      .main-nav.open {
        display: flex;
      }

      .main-nav a {
        width: 100%;
        padding: 8px 0;
        border-bottom: 1px solid rgba(255,255,255,0.06);
      }

      .main-nav a.active::after {
        display: none;
      }

      .nav-toggle {
        display: flex;
      }

      .transfer-grid,
      .editor-grid {
        grid-template-columns: 1fr;
      }

      .news-item {
        flex-direction: column;
      }

      .news-date {
        flex-direction: row;
        gap: var(--spacing-sm);
        min-width: auto;
        padding: var(--spacing-sm);
      }

      .news-date .day {
        font-size: 22px;
      }
    }

    @media (max-width: 520px) {
      :root {
        --font-h1: 22px;
        --font-h2: 19px;
        --font-h3: 15px;
        --font-stat: 22px;
        --spacing-xxl: 32px;
        --spacing-xl: 20px;
        --spacing-lg: 12px;
        --spacing-md: 10px;
        --container-max: 100%;
      }

      .container {
        padding: 0 var(--spacing-md);
      }

      .data-panel table {
        font-size: 13px;
      }

      .data-panel th,
      .data-panel td {
        padding: 8px 10px;
      }
    }

/* roulang page: category5 */
:root {
            --rosso: #7B1E3A;
            --rosso-dark: #5A162B;
            --rosso-light: #F4E3E7;
            --carbon: #1C1C1C;
            --carbon-soft: #2A2A2A;
            --gold: #B8935A;
            --gold-light: #D4B98C;
            --cream: #F5F0E6;
            --cream-dark: #EDE5D6;
            --white: #FFFFFF;
            --text-main: #1C1C1C;
            --text-sub: #4A4A4A;
            --text-muted: #7A7A7A;
            --text-light: #D8D8D8;
            --text-footer-link: #A0A0A0;
            --border-soft: #E0D8CC;
            --border-mid: #C9BFB0;
            --shadow-card: 0 2px 8px rgba(28, 28, 28, 0.06);
            --shadow-card-hover: 0 6px 16px rgba(28, 28, 28, 0.12);
            --shadow-dark: 0 4px 16px rgba(0, 0, 0, 0.25);
            --radius-card: 8px;
            --radius-btn: 4px;
            --radius-img: 6px;
            --spacing-sm: 8px;
            --spacing-md: 16px;
            --spacing-lg: 24px;
            --spacing-xl: 40px;
            --spacing-xxl: 64px;
            --container-max: 1200px;
            --nav-height: 68px;
            --font-base: 16px;
            --line-base: 1.8;
            --font-h1: 32px;
            --font-h2: 24px;
            --font-h3: 18px;
            --font-small: 14px;
            --font-data: 28px;
            --font-stat: 36px;
            --transition-fast: 0.15s ease;
            --transition-base: 0.25s ease;
            --transition-slow: 0.4s ease;
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
            font-size: var(--font-base);
        }

        body {
            font-family: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans CJK SC', 'Helvetica Neue', Arial, sans-serif;
            color: var(--text-main);
            background-color: var(--cream);
            line-height: var(--line-base);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

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

        a {
            color: var(--rosso);
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        a:hover {
            color: var(--rosso-dark);
        }

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

        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            background: none;
            font-size: var(--font-base);
            transition: all var(--transition-base);
        }

        input {
            font-family: inherit;
            font-size: var(--font-base);
            transition: all var(--transition-base);
        }

        .container {
            width: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 var(--spacing-lg);
        }

        /* HEADER */
        .site-header {
            background: var(--carbon);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
            height: var(--nav-height);
            display: flex;
            align-items: center;
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-lg);
        }

        .brand-logo {
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
            flex-shrink: 0;
        }

        .brand-logo .logo-icon {
            width: 36px;
            height: 36px;
            background: linear-gradient(135deg, var(--rosso) 0%, var(--rosso-dark) 60%);
            border-radius: 4px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--gold-light);
            font-weight: 700;
            font-size: 18px;
            letter-spacing: 1px;
            border: 1px solid rgba(184, 147, 90, 0.4);
        }

        .brand-logo .logo-text {
            color: var(--white);
            font-weight: 700;
            font-size: 20px;
            letter-spacing: 1px;
            white-space: nowrap;
        }

        .brand-logo .logo-text .logo-sub {
            color: var(--gold);
            font-weight: 400;
            font-size: 12px;
            letter-spacing: 0.5px;
            display: block;
            margin-top: -4px;
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: var(--spacing-lg);
            flex-wrap: wrap;
        }

        .main-nav a {
            color: var(--white);
            font-size: 15px;
            font-weight: 500;
            letter-spacing: 0.5px;
            padding: 8px 0;
            position: relative;
            white-space: nowrap;
        }

        .main-nav a:hover {
            color: var(--gold-light);
        }

        .main-nav a.active {
            color: var(--gold);
        }

        .main-nav a.active::after {
            content: "";
            position: absolute;
            left: 0;
            bottom: -2px;
            width: 100%;
            height: 2px;
            background: var(--gold);
        }

        .nav-toggle {
            display: none;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            gap: 5px;
            width: 40px;
            height: 40px;
            background: transparent;
            border: 1px solid rgba(255,255,255,0.25);
            border-radius: 4px;
        }

        .nav-toggle span {
            display: block;
            width: 20px;
            height: 2px;
            background: var(--white);
            transition: transform var(--transition-base), opacity var(--transition-base);
        }

        /* MAIN */
        main {
            flex: 1;
            width: 100%;
        }

        .section {
            padding: var(--spacing-xxl) 0;
            position: relative;
        }

        .section-alt {
            background: var(--cream-dark);
        }

        .section-white {
            background: var(--white);
        }

        .section-title {
            font-size: var(--font-h2);
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: var(--spacing-md);
            letter-spacing: 0.5px;
            line-height: 1.4;
        }

        .section-subtitle {
            font-size: 15px;
            color: var(--text-sub);
            margin-bottom: var(--spacing-lg);
            max-width: 820px;
            line-height: 1.8;
        }

        .section-head {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: var(--spacing-lg);
            margin-bottom: var(--spacing-xl);
        }

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

        .section-head .more-link {
            font-size: 14px;
            font-weight: 600;
            color: var(--rosso);
            white-space: nowrap;
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }

        .section-head .more-link:hover {
            color: var(--rosso-dark);
        }

        .text-link {
            color: var(--rosso);
            font-weight: 600;
            font-size: 14px;
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }

        .text-link:hover {
            color: var(--rosso-dark);
        }

        /* CARD */
        .card-tactics {
            background: var(--white);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            overflow: hidden;
            transition: box-shadow var(--transition-base), transform var(--transition-base);
            height: 100%;
            display: flex;
            flex-direction: column;
        }

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

        .card-tactics .card-img {
            aspect-ratio: 16/9;
            overflow: hidden;
            background: var(--cream-dark);
        }

        .card-tactics .card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }

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

        .card-tactics .card-body {
            padding: var(--spacing-lg);
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
        }

        .card-tactics .card-tag {
            display: inline-flex;
            align-items: center;
            font-size: 12px;
            font-weight: 600;
            color: var(--rosso);
            background: var(--rosso-light);
            padding: 4px 10px;
            border-radius: 100px;
            width: fit-content;
            letter-spacing: 0.5px;
        }

        .card-tactics .card-title {
            font-size: var(--font-h3);
            font-weight: 700;
            color: var(--text-main);
            line-height: 1.5;
        }

        .card-tactics .card-text {
            font-size: 14px;
            color: var(--text-sub);
            line-height: 1.7;
            flex: 1;
        }

        .card-tactics .card-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-sm);
            font-size: 12px;
            color: var(--text-muted);
            border-top: 1px solid var(--border-soft);
            padding-top: var(--spacing-sm);
        }

        /* BREADCRUMB */
        .breadcrumb-bar {
            background: var(--cream);
            padding: var(--spacing-md) 0;
            font-size: 13px;
            color: var(--text-muted);
            border-bottom: 1px solid var(--border-soft);
        }

        .breadcrumb-bar .container {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }

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

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

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

        /* CATEGORY HERO */
        .category-hero {
            background: var(--cream);
            padding: var(--spacing-xl) 0 var(--spacing-lg);
            border-bottom: 1px solid var(--border-soft);
        }

        .category-hero .container {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-md);
        }

        .category-hero h1 {
            font-size: var(--font-h1);
            font-weight: 700;
            color: var(--text-main);
            letter-spacing: 0.5px;
            line-height: 1.3;
            margin-bottom: var(--spacing-sm);
            position: relative;
            padding-left: var(--spacing-md);
        }

        .category-hero h1::before {
            content: "";
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 4px;
            height: 32px;
            background: var(--rosso);
            border-radius: 2px;
        }

        .category-hero .hero-desc {
            font-size: 15px;
            color: var(--text-sub);
            max-width: 800px;
            line-height: 1.8;
        }

        .category-hero .hero-meta {
            display: flex;
            align-items: center;
            gap: var(--spacing-md);
            font-size: 13px;
            color: var(--text-muted);
        }

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

        .category-hero .hero-meta .dot {
            width: 4px;
            height: 4px;
            background: var(--gold);
            border-radius: 50%;
        }

        /* FEATURED TACTICS */
        .featured-tactics {
            background: var(--white);
            padding: var(--spacing-xxl) 0;
        }

        .featured-tactics .featured-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-lg);
        }

        .tactics-list-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: var(--spacing-lg);
        }

        .tactics-row {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-lg);
        }

        .tactics-row .row-item {
            background: var(--white);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            display: flex;
            gap: var(--spacing-lg);
            align-items: center;
            padding: var(--spacing-md);
            transition: box-shadow var(--transition-base), transform var(--transition-base);
        }

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

        .tactics-row .row-img {
            width: 160px;
            min-width: 160px;
            aspect-ratio: 4/3;
            border-radius: var(--radius-img);
            overflow: hidden;
            background: var(--cream-dark);
        }

        .tactics-row .row-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .tactics-row .row-content {
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 6px;
        }

        .tactics-row .row-tag {
            font-size: 12px;
            color: var(--rosso);
            font-weight: 600;
        }

        .tactics-row .row-title {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-main);
            line-height: 1.5;
        }

        .tactics-row .row-text {
            font-size: 14px;
            color: var(--text-sub);
            line-height: 1.7;
        }

        .tactics-row .row-meta {
            font-size: 12px;
            color: var(--text-muted);
        }

        .tactics-row .row-arrow {
            color: var(--rosso);
            font-size: 20px;
            margin-left: auto;
        }

        /* DATA TABLE */
        .data-table-wrap {
            background: var(--white);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            padding: var(--spacing-lg);
            overflow-x: auto;
        }

        .data-table {
            width: 100%;
            border-collapse: collapse;
            min-width: 640px;
        }

        .data-table th {
            background: var(--carbon);
            color: var(--white);
            font-weight: 600;
            font-size: 14px;
            padding: 12px 16px;
            text-align: left;
            letter-spacing: 0.5px;
        }

        .data-table td {
            padding: 12px 16px;
            border-bottom: 1px solid var(--border-soft);
            font-size: 14px;
            color: var(--text-sub);
        }

        .data-table tbody tr:hover td {
            background: var(--cream);
        }

        .data-table .data-highlight {
            color: var(--gold);
            font-weight: 700;
            font-size: 18px;
        }

        /* GLOSSARY */
        .glossary-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-lg);
        }

        .glossary-card {
            background: var(--white);
            padding: var(--spacing-lg);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            border-left: 3px solid var(--rosso);
        }

        .glossary-card .glossary-term {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 6px;
        }

        .glossary-card .glossary-desc {
            font-size: 14px;
            color: var(--text-sub);
            line-height: 1.7;
        }

        /* EDITOR PICK */
        .editor-picks {
            background: var(--carbon);
            padding: var(--spacing-xxl) 0;
            color: var(--white);
        }

        .editor-picks .section-title {
            color: var(--gold);
        }

        .editor-picks .section-subtitle {
            color: var(--text-light);
        }

        .editor-pick-card {
            background: var(--carbon-soft);
            border-radius: var(--radius-card);
            padding: var(--spacing-lg);
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
            height: 100%;
            border: 1px solid rgba(255,255,255,0.08);
            transition: background var(--transition-base), transform var(--transition-base);
        }

        .editor-pick-card:hover {
            background: #333333;
            transform: translateY(-2px);
        }

        .editor-pick-card .pick-tag {
            color: var(--gold);
            font-size: 12px;
            font-weight: 700;
            letter-spacing: 0.5px;
        }

        .editor-pick-card .pick-title {
            font-size: 18px;
            font-weight: 700;
            color: var(--white);
            line-height: 1.5;
        }

        .editor-pick-card .pick-desc {
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.7;
        }

        /* FAQ */
        .faq-list {
            max-width: 860px;
            margin: 0 auto;
        }

        .faq-item {
            background: var(--white);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            padding: var(--spacing-lg);
            margin-bottom: var(--spacing-md);
            border-left: 3px solid var(--gold);
        }

        .faq-item .faq-question {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 8px;
        }

        .faq-item .faq-answer {
            font-size: 14px;
            color: var(--text-sub);
            line-height: 1.8;
        }

        /* NEWSLETTER */
        .newsletter-cta {
            background: var(--rosso);
            padding: var(--spacing-xxl) 0;
            text-align: center;
            color: var(--white);
        }

        .newsletter-cta .cta-title {
            font-size: var(--font-h2);
            font-weight: 700;
            margin-bottom: var(--spacing-sm);
        }

        .newsletter-cta .cta-desc {
            font-size: 15px;
            color: rgba(255,255,255,0.85);
            margin-bottom: var(--spacing-lg);
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

        .newsletter-form {
            display: flex;
            max-width: 520px;
            margin: 0 auto;
            gap: var(--spacing-sm);
            flex-wrap: wrap;
            justify-content: center;
        }

        .newsletter-form input {
            flex: 1 1 260px;
            padding: 12px 16px;
            border-radius: var(--radius-btn);
            border: 1px solid rgba(255,255,255,0.3);
            background: rgba(255,255,255,0.95);
            color: var(--text-main);
            font-size: 15px;
        }

        .newsletter-form input:focus {
            outline: 2px solid var(--gold);
            outline-offset: 2px;
        }

        .btn-primary {
            background: var(--carbon);
            color: var(--white);
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            font-weight: 700;
            letter-spacing: 0.5px;
            white-space: nowrap;
            border: 1px solid var(--carbon);
        }

        .btn-primary:hover {
            background: var(--rosso-dark);
            border-color: var(--rosso-dark);
            color: var(--white);
        }

        .btn-outline {
            background: transparent;
            color: var(--rosso);
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            font-weight: 600;
            border: 1px solid var(--rosso);
            white-space: nowrap;
        }

        .btn-outline:hover {
            background: var(--rosso-light);
            color: var(--rosso-dark);
        }

        /* FOOTER */
        .site-footer {
            background: var(--carbon);
            color: var(--text-light);
            padding: var(--spacing-xl) 0;
            font-size: 14px;
            text-align: center;
            border-top: 1px solid rgba(255,255,255,0.05);
        }

        .site-footer .container {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 12px;
        }

        .footer-brand {
            font-size: 20px;
            font-weight: 700;
            color: var(--white);
            letter-spacing: 1px;
        }

        .footer-brand .footer-brand-sub {
            font-size: 12px;
            color: var(--gold);
            font-weight: 400;
            letter-spacing: 0.5px;
        }

        .footer-copyright {
            color: var(--text-footer-link);
            font-size: 13px;
        }

        .footer-beian {
            color: var(--text-footer-link);
            font-size: 12px;
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 4px;
        }

        .footer-links {
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
            font-size: 13px;
        }

        .footer-links a {
            color: var(--gold);
        }

        .footer-links a:hover {
            color: var(--gold-light);
        }

        .footer-links .separator {
            color: var(--text-footer-link);
        }

        /* RESPONSIVE */
        @media (max-width: 1024px) {
            :root {
                --font-h1: 28px;
                --font-h2: 22px;
                --font-h3: 17px;
                --font-stat: 30px;
                --spacing-xxl: 48px;
            }

            .featured-tactics .featured-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .glossary-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 768px) {
            :root {
                --nav-height: 56px;
                --font-h1: 24px;
                --font-h2: 20px;
                --font-h3: 16px;
                --font-stat: 26px;
                --font-data: 22px;
                --spacing-xxl: 40px;
                --spacing-xl: 24px;
                --spacing-lg: 16px;
            }

            .main-nav {
                display: none;
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
                position: absolute;
                top: var(--nav-height);
                left: 0;
                right: 0;
                background: var(--carbon);
                padding: var(--spacing-md) var(--spacing-lg);
                box-shadow: 0 8px 16px rgba(0,0,0,0.2);
                border-top: 1px solid rgba(255,255,255,0.08);
            }

            .main-nav.open {
                display: flex;
            }

            .main-nav a {
                padding: 10px 0;
                width: 100%;
                border-bottom: 1px solid rgba(255,255,255,0.08);
            }

            .main-nav a:last-child {
                border-bottom: none;
            }

            .main-nav a.active::after {
                display: none;
            }

            .nav-toggle {
                display: flex;
            }

            .section-head {
                flex-direction: column;
                align-items: flex-start;
                gap: var(--spacing-sm);
                margin-bottom: var(--spacing-lg);
            }

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

            .featured-tactics .featured-grid {
                grid-template-columns: 1fr;
            }

            .tactics-row .row-item {
                flex-direction: column;
                align-items: flex-start;
            }

            .tactics-row .row-img {
                width: 100%;
                min-width: 100%;
                aspect-ratio: 16/9;
            }

            .glossary-grid {
                grid-template-columns: 1fr;
            }

            .newsletter-form {
                flex-direction: column;
                align-items: stretch;
            }

            .newsletter-form input {
                flex: 1 1 auto;
                width: 100%;
            }

            .btn-primary,
            .btn-outline {
                width: 100%;
                text-align: center;
            }

            .category-hero h1 {
                font-size: var(--font-h1);
            }
        }

        @media (max-width: 520px) {
            :root {
                --font-h1: 22px;
                --font-h2: 19px;
                --font-h3: 15px;
                --font-stat: 22px;
                --spacing-xxl: 32px;
                --spacing-xl: 20px;
                --spacing-lg: 12px;
                --spacing-md: 10px;
                --container-max: 100%;
            }

            .site-header .container {
                gap: var(--spacing-sm);
            }

            .brand-logo .logo-text {
                font-size: 18px;
            }

            .card-tactics .card-body {
                padding: var(--spacing-md);
            }

            .tactics-row .row-item {
                padding: var(--spacing-sm);
            }

            .data-table-wrap {
                padding: var(--spacing-md);
            }
        }

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