/* roulang page: index */
:root {
            --primary: #1B4F5F;
            --primary-dark: #12333D;
            --primary-light: #E8F0F2;
            --accent: #C4924A;
            --accent-dark: #A87A36;
            --bg: #F6F5F2;
            --card-bg: #FFFFFF;
            --text-main: #23303C;
            --text-aux: #69737C;
            --border: #E6E2DB;
            --radius-card: 14px;
            --radius-btn: 6px;
            --radius-img: 10px;
            --shadow-card: 0 2px 10px rgba(27,79,95,0.06);
            --shadow-card-hover: 0 8px 28px rgba(27,79,95,0.12);
            --transition: 0.3s ease;
            --font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
            --bs-primary: #1B4F5F;
            --bs-link-color: #1B4F5F;
            --bs-link-hover-color: #12333D;
            --bs-font-sans-serif: var(--font-family);
        }

        * {
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            margin: 0;
            font-family: var(--font-family);
            font-size: 16px;
            line-height: 1.75;
            color: var(--text-main);
            background: var(--bg);
            -webkit-font-smoothing: antialiased;
        }

        a {
            color: var(--primary);
            text-decoration: none;
            transition: color 0.3s ease;
        }

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

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

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

        button,
        input {
            font-family: inherit;
        }

        .container {
            max-width: 1200px;
            padding-left: 20px;
            padding-right: 20px;
        }

        .section {
            padding: 72px 0;
        }

        .section-tag {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 2px;
            color: var(--accent);
            text-transform: uppercase;
            margin-bottom: 12px;
        }

        .section-title {
            font-size: 30px;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 16px;
            line-height: 1.4;
        }

        .section-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 40px;
        }

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

        .section-header.center {
            justify-content: center;
            text-align: center;
        }

        .section-more {
            font-size: 15px;
            font-weight: 600;
            color: var(--primary);
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 16px;
            border-radius: 30px;
            transition: background 0.3s ease, color 0.3s ease;
        }

        .section-more:hover {
            background: var(--primary-light);
            color: var(--primary-dark);
        }

        .section-more i {
            font-size: 13px;
        }

        /* ===== 顶部信息条 ===== */
        .topbar {
            height: 36px;
            background: #1A2A3A;
            color: rgba(255, 255, 255, 0.7);
            font-size: 13px;
            display: flex;
            align-items: center;
        }

        .topbar .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .topbar-domain {
            letter-spacing: 0.5px;
        }

        .topbar-action {
            color: var(--accent);
            font-weight: 600;
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .topbar-action:hover {
            color: #FFFFFF;
            text-decoration: underline;
        }

        /* ===== 主导航 ===== */
        .main-nav {
            background: #FFFFFF;
            border-bottom: 1px solid var(--border);
            position: sticky;
            top: 0;
            z-index: 1020;
            height: 80px;
            display: flex;
            align-items: center;
        }

        .nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            position: relative;
        }

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

        .brand-icon {
            width: 38px;
            height: 38px;
            background: var(--primary);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #FFFFFF;
            font-size: 18px;
        }

        .brand-text {
            font-size: 22px;
            font-weight: 700;
            color: var(--text-main);
            letter-spacing: 1px;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 28px;
            margin-left: auto;
            margin-right: 30px;
        }

        .nav-link {
            font-size: 16px;
            font-weight: 500;
            color: var(--text-main);
            padding: 8px 2px;
            position: relative;
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .nav-link::after {
            content: "";
            position: absolute;
            left: 0;
            bottom: 0;
            width: 100%;
            height: 2px;
            background: var(--primary);
            transform: scaleX(0);
            transform-origin: left;
            transition: transform 0.3s ease;
        }

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

        .nav-link:hover::after,
        .nav-link.active::after {
            transform: scaleX(1);
        }

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

        .nav-cta {
            margin-left: 4px;
        }

        .nav-toggle {
            display: none;
            width: 44px;
            height: 44px;
            border: none;
            background: transparent;
            cursor: pointer;
            padding: 10px;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            gap: 5px;
            border-radius: 8px;
            transition: background 0.3s ease;
        }

        .nav-toggle:hover {
            background: var(--primary-light);
        }

        .nav-toggle span {
            display: block;
            width: 22px;
            height: 2px;
            background: var(--primary);
            border-radius: 2px;
            transition: transform 0.3s ease, opacity 0.3s ease;
        }

        .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);
        }

        /* ===== 按钮体系 ===== */
        .btn-main {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            background: var(--primary);
            color: #FFFFFF;
            font-size: 15px;
            font-weight: 600;
            padding: 12px 28px;
            border: 2px solid var(--primary);
            border-radius: var(--radius-btn);
            cursor: pointer;
            text-align: center;
            text-decoration: none;
            transition: all 0.3s ease;
            line-height: 1.5;
        }

        .btn-main:hover {
            background: var(--primary-dark);
            border-color: var(--primary-dark);
            color: #FFFFFF;
            transform: translateY(-2px);
            box-shadow: 0 6px 18px rgba(27, 79, 95, 0.2);
        }

        .btn-main:active {
            transform: scale(0.98);
        }

        .btn-main:focus-visible {
            outline: none;
            box-shadow: 0 0 0 3px var(--primary-light), 0 6px 18px rgba(27, 79, 95, 0.2);
        }

        .btn-gold {
            background: var(--accent);
            border-color: var(--accent);
            color: var(--primary-dark);
        }

        .btn-gold:hover {
            background: var(--accent-dark);
            border-color: var(--accent-dark);
            color: #FFFFFF;
        }

        .btn-outline {
            background: transparent;
            border-color: rgba(255, 255, 255, 0.8);
            color: #FFFFFF;
        }

        .btn-outline:hover {
            background: rgba(255, 255, 255, 0.15);
            border-color: #FFFFFF;
            color: #FFFFFF;
        }

        .btn-sm {
            padding: 9px 22px;
            font-size: 14px;
        }

        /* ===== Hero ===== */
        .hero {
            position: relative;
            min-height: 85vh;
            display: flex;
            align-items: center;
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            overflow: hidden;
        }

        .hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(27, 79, 95, 0.85) 0%, rgba(18, 51, 61, 0.40) 100%);
        }

        .hero-content {
            position: relative;
            z-index: 2;
            max-width: 680px;
            padding-top: 40px;
            padding-bottom: 40px;
        }

        .hero-content h1 {
            font-size: 44px;
            font-weight: 700;
            color: #FFFFFF;
            line-height: 1.3;
            margin-bottom: 20px;
            text-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
        }

        .hero-content p {
            font-size: 18px;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 32px;
            max-width: 560px;
        }

        .hero-actions {
            display: flex;
            gap: 20px;
            flex-wrap: wrap;
        }

        .hero-actions .btn-main {
            min-width: 140px;
        }

        /* ===== 品牌故事 ===== */
        .story-section {
            background: var(--bg);
        }

        .story-image {
            border-radius: var(--radius-img);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            height: 100%;
            min-height: 340px;
        }

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

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

        .story-content {
            padding-left: 24px;
        }

        .story-content .section-title {
            margin-bottom: 20px;
        }

        .story-content p {
            font-size: 16px;
            line-height: 1.8;
            color: var(--text-aux);
            margin-bottom: 18px;
        }

        .feature-grid {
            display: flex;
            gap: 24px;
            margin-top: 28px;
            flex-wrap: wrap;
        }

        .feature-item {
            display: flex;
            align-items: center;
            gap: 10px;
            background: #FFFFFF;
            border: 1px solid var(--border);
            border-radius: 12px;
            padding: 12px 18px;
            box-shadow: 0 2px 8px rgba(27, 79, 95, 0.04);
            transition: box-shadow 0.3s ease, transform 0.3s ease;
        }

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

        .feature-item i {
            font-size: 20px;
            color: var(--primary);
        }

        .feature-item span {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-main);
        }

        /* ===== 精选内容卡 ===== */
        .cards-section {
            background: #FFFFFF;
        }

        .card-item {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: box-shadow 0.3s ease, transform 0.3s ease;
            height: 100%;
            display: flex;
            flex-direction: column;
        }

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

        .card-image {
            overflow: hidden;
            aspect-ratio: 16 / 9;
        }

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

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

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

        .card-badge {
            display: inline-block;
            align-self: flex-start;
            background: var(--accent);
            color: #FFFFFF;
            font-size: 13px;
            font-weight: 600;
            padding: 4px 14px;
            border-radius: 20px;
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }

        .card-body h3 {
            font-size: 18px;
            font-weight: 600;
            line-height: 1.5;
            margin-bottom: 8px;
            color: var(--text-main);
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .card-body p {
            font-size: 14px;
            color: var(--text-aux);
            line-height: 1.6;
            margin-bottom: 12px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            flex-grow: 1;
        }

        .card-date {
            font-size: 13px;
            color: var(--text-aux);
            margin-top: auto;
        }

        /* ===== 最新动态列表 ===== */
        .news-section {
            background: var(--bg);
        }

        .news-list {
            background: #FFFFFF;
            border-radius: var(--radius-card);
            border: 1px solid var(--border);
            padding: 0 28px;
            box-shadow: var(--shadow-card);
        }

        .news-row {
            display: flex;
            align-items: center;
            padding: 20px 0;
            border-bottom: 1px solid var(--border);
            text-decoration: none;
            gap: 24px;
            transition: background 0.3s ease;
            border-radius: 0;
        }

        .news-row:last-child {
            border-bottom: none;
        }

        .news-row:hover {
            background: var(--primary-light);
            padding-left: 12px;
            padding-right: 12px;
            border-radius: 8px;
        }

        .news-date {
            flex-shrink: 0;
            width: 80px;
            text-align: center;
            font-size: 18px;
            font-weight: 700;
            color: var(--primary);
            line-height: 1.3;
        }

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

        .news-month {
            display: block;
            font-size: 13px;
            font-weight: 400;
            color: var(--text-aux);
        }

        .news-info {
            flex: 1;
            min-width: 0;
        }

        .news-info h4 {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-main);
            margin-bottom: 4px;
            transition: color 0.3s ease;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .news-info p {
            font-size: 14px;
            color: var(--text-aux);
            margin: 0;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .news-row:hover .news-info h4 {
            color: var(--primary);
        }

        .news-cat {
            flex-shrink: 0;
            background: var(--primary-light);
            color: var(--primary);
            font-size: 12px;
            font-weight: 600;
            padding: 4px 14px;
            border-radius: 4px;
            white-space: nowrap;
        }

        .news-empty {
            text-align: center;
            padding: 60px 20px;
            color: var(--text-aux);
            font-size: 15px;
        }

        /* ===== 信任背书 ===== */
        .stats-section {
            background: #FFFFFF;
        }

        .stats-grid {
            margin-bottom: 48px;
        }

        .stat-item {
            text-align: center;
            padding: 20px 12px;
        }

        .stat-number {
            display: block;
            font-size: 36px;
            font-weight: 700;
            color: var(--primary);
            line-height: 1.3;
            margin-bottom: 6px;
        }

        .stat-label {
            font-size: 13px;
            color: var(--text-aux);
            letter-spacing: 0.5px;
        }

        .quote-card {
            position: relative;
            background: var(--bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-card);
            padding: 40px 60px;
            max-width: 800px;
            margin: 0 auto;
            box-shadow: var(--shadow-card);
        }

        .quote-icon {
            position: absolute;
            top: 20px;
            left: 24px;
            font-size: 36px;
            color: var(--accent);
        }

        .quote-card p {
            font-size: 14px;
            color: var(--text-aux);
            line-height: 1.8;
            margin-bottom: 16px;
            text-align: center;
        }

        .quote-card footer {
            font-size: 13px;
            color: var(--primary);
            text-align: center;
            font-weight: 600;
        }

        /* ===== FAQ ===== */
        .faq-section {
            background: var(--bg);
        }

        .faq-accordion {
            max-width: 860px;
            margin: 0 auto;
        }

        .faq-accordion .accordion-item {
            border: 1px solid var(--border);
            border-radius: 10px;
            overflow: hidden;
            margin-bottom: 14px;
            background: #FFFFFF;
            box-shadow: 0 2px 6px rgba(27, 79, 95, 0.03);
        }

        .faq-accordion .accordion-button {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-main);
            background: #FFFFFF;
            padding: 18px 22px;
            box-shadow: none;
            border: none;
            transition: background 0.3s ease, color 0.3s ease;
        }

        .faq-accordion .accordion-button:not(.collapsed) {
            background: var(--primary-light);
            color: var(--primary);
            box-shadow: none;
        }

        .faq-accordion .accordion-button:focus {
            box-shadow: 0 0 0 3px rgba(27, 79, 95, 0.12);
            border: none;
            outline: none;
        }

        .faq-accordion .accordion-button::after {
            content: "+";
            background: none;
            width: auto;
            height: auto;
            font-size: 22px;
            font-weight: 300;
            color: var(--primary);
            transition: transform 0.3s ease;
            line-height: 1;
        }

        .faq-accordion .accordion-button:not(.collapsed)::after {
            content: "×";
            transform: rotate(0);
        }

        .faq-accordion .accordion-body {
            padding: 18px 24px;
            font-size: 14px;
            line-height: 1.7;
            color: var(--text-aux);
            background: #FFFFFF;
            border-top: 1px solid var(--border);
        }

        /* ===== 订阅CTA ===== */
        .subscribe-section {
            background: var(--accent);
            padding: 56px 0;
        }

        .subscribe-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 40px;
            flex-wrap: wrap;
        }

        .subscribe-text {
            flex: 1;
            min-width: 260px;
        }

        .subscribe-text h2 {
            font-size: 26px;
            font-weight: 700;
            color: var(--primary-dark);
            margin-bottom: 8px;
        }

        .subscribe-text p {
            font-size: 15px;
            color: var(--primary-dark);
            opacity: 0.8;
            margin: 0;
        }

        .subscribe-form {
            display: flex;
            gap: 0;
            flex-wrap: wrap;
            align-items: stretch;
            min-width: 320px;
        }

        .subscribe-form input[type="email"] {
            width: 320px;
            background: #FFFFFF;
            border: 2px solid transparent;
            border-radius: var(--radius-btn) 0 0 var(--radius-btn);
            padding: 12px 18px;
            font-size: 14px;
            color: var(--text-main);
            outline: none;
            transition: border-color 0.3s ease, box-shadow 0.3s ease;
        }

        .subscribe-form input[type="email"]::placeholder {
            color: var(--text-aux);
        }

        .subscribe-form input[type="email"]:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(27, 79, 95, 0.15);
        }

        .subscribe-form .btn-subscribe {
            border-radius: 0 var(--radius-btn) var(--radius-btn) 0;
            background: var(--primary);
            border: 2px solid var(--primary);
            color: #FFFFFF;
        }

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

        .form-message {
            width: 100%;
            margin-top: 10px;
            font-size: 14px;
            font-weight: 500;
            border-radius: var(--radius-btn);
            padding: 8px 14px;
        }

        .form-message.success {
            background: #E5F2E9;
            color: #2E7D5A;
        }

        .form-message.error {
            background: #FBE9E9;
            color: #B65A5A;
        }

        .subscribe-form input.is-invalid {
            border-color: #D88;
        }

        /* ===== 页脚 ===== */
        .site-footer {
            background: #1A2A3A;
            padding: 64px 0 24px;
            color: rgba(255, 255, 255, 0.7);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 48px;
        }

        .footer-brand {
            font-size: 20px;
            font-weight: 700;
            color: #FFFFFF;
            margin-bottom: 14px;
            letter-spacing: 1px;
        }

        .footer-brand-col p {
            font-size: 14px;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.6);
            max-width: 300px;
            margin: 0;
        }

        .footer-col h4 {
            font-size: 15px;
            font-weight: 600;
            color: #FFFFFF;
            margin-bottom: 18px;
            letter-spacing: 1px;
        }

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

        .footer-col ul li a {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
            text-decoration: none;
            transition: color 0.3s ease;
        }

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

        .footer-col ul li span {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 24px;
            text-align: center;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.3);
        }

        .footer-bottom a {
            color: rgba(255, 255, 255, 0.4);
        }

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

        /* ===== 响应式 ===== */
        @media (max-width: 991px) {
            .section {
                padding: 56px 0;
            }

            .main-nav {
                height: auto;
                min-height: 64px;
            }

            .nav-toggle {
                display: flex;
            }

            .nav-links {
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: #FFFFFF;
                flex-direction: column;
                align-items: flex-start;
                padding: 20px 24px;
                gap: 6px;
                margin: 0;
                border-bottom: 1px solid var(--border);
                box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
                display: none;
                opacity: 0;
                transform: translateY(-8px);
                transition: opacity 0.3s ease, transform 0.3s ease;
            }

            .nav-links.nav-open {
                display: flex;
                opacity: 1;
                transform: translateY(0);
            }

            .nav-link {
                width: 100%;
                padding: 12px 8px;
                font-size: 16px;
                border-bottom: 1px solid var(--border);
            }

            .nav-link::after {
                display: none;
            }

            .nav-link.active {
                background: var(--primary-light);
                border-radius: 8px;
                padding-left: 12px;
            }

            .nav-cta {
                width: 100%;
                margin-top: 12px;
                text-align: center;
            }

            .nav-cta .btn-main {
                width: 100%;
            }

            .hero-content h1 {
                font-size: 34px;
            }

            .hero-content p {
                font-size: 16px;
            }

            .story-content {
                padding-left: 0;
                margin-top: 28px;
            }

            .feature-grid {
                gap: 14px;
            }

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

        @media (max-width: 767px) {
            .topbar-domain {
                font-size: 12px;
            }

            .topbar-action {
                display: none;
            }

            .topbar .container {
                justify-content: center;
            }

            .hero {
                min-height: 70vh;
            }

            .hero-content {
                width: 100%;
            }

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

            .hero-actions {
                flex-direction: column;
            }

            .hero-actions .btn-main {
                width: 100%;
            }

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

            .section-header {
                flex-direction: column;
                align-items: flex-start;
                gap: 12px;
            }

            .card-body h3 {
                font-size: 17px;
            }

            .news-list {
                padding: 0 16px;
            }

            .news-row {
                flex-wrap: wrap;
                gap: 12px;
                padding: 16px 0;
            }

            .news-date {
                width: 60px;
                font-size: 16px;
            }

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

            .news-info {
                flex-basis: calc(100% - 80px);
            }

            .news-info h4 {
                font-size: 15px;
            }

            .news-info p {
                font-size: 13px;
            }

            .news-cat {
                margin-left: 60px;
                font-size: 12px;
            }

            .stat-number {
                font-size: 28px;
            }

            .quote-card {
                padding: 32px 24px;
            }

            .quote-icon {
                font-size: 28px;
                top: 12px;
                left: 16px;
            }

            .subscribe-inner {
                flex-direction: column;
                align-items: stretch;
                gap: 24px;
            }

            .subscribe-form {
                min-width: 0;
                flex-direction: column;
                gap: 10px;
            }

            .subscribe-form input[type="email"] {
                width: 100%;
                border-radius: var(--radius-btn);
            }

            .subscribe-form .btn-subscribe {
                width: 100%;
                border-radius: var(--radius-btn);
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }

            .feature-grid {
                flex-direction: column;
            }

            .feature-item {
                width: 100%;
            }
        }

        @media (max-width: 520px) {
            .brand-text {
                font-size: 18px;
            }

            .brand-icon {
                width: 34px;
                height: 34px;
                font-size: 15px;
            }

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

            .hero-content p {
                font-size: 15px;
            }

            .news-list {
                padding: 0 12px;
            }

            .news-row {
                padding: 14px 0;
            }

            .news-date {
                width: 50px;
            }

            .news-info {
                flex-basis: 100%;
            }

            .news-info h4,
            .news-info p {
                white-space: normal;
            }

            .news-cat {
                margin-left: 0;
            }
        }

/* roulang page: category1 */
:root{
    --primary:#1B4F5F;
    --primary-dark:#12333D;
    --primary-light:#E8F0F2;
    --accent:#C4924A;
    --accent-dark:#A87A36;
    --bg:#F6F5F2;
    --card-bg:#FFFFFF;
    --text-main:#23303C;
    --text-sub:#69737C;
    --border:#E6E2DB;
    --radius-card:14px;
    --radius-btn:6px;
    --shadow-card:0 2px 10px rgba(27,79,95,.06);
    --shadow-hover:0 8px 28px rgba(27,79,95,.12);
    --font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
    font-family:var(--font-family);
    background:var(--bg);
    color:var(--text-main);
    line-height:1.75;
    -webkit-font-smoothing:antialiased;
}
a{text-decoration:none;color:var(--primary);transition:color .2s ease}
a:hover{color:var(--accent)}
img{max-width:100%;height:auto}
ul,ol{list-style:none}
.container{max-width:1200px;padding-left:20px;padding-right:20px}
.btn-main{
    display:inline-flex;align-items:center;justify-content:center;
    background:var(--primary);color:#fff;border:2px solid var(--primary);
    padding:12px 28px;border-radius:var(--radius-btn);font-weight:600;font-size:15px;
    transition:all .25s ease;cursor:pointer;line-height:1.4;
}
.btn-main:hover{background:var(--primary-dark);border-color:var(--primary-dark);color:#fff}
.btn-main:active{transform:scale(.98)}
.btn-main:focus-visible{outline:2px solid var(--primary-light);outline-offset:2px}
.btn-ghost{
    display:inline-flex;align-items:center;justify-content:center;
    background:transparent;color:#fff;border:2px solid rgba(255,255,255,.85);
    padding:12px 28px;border-radius:var(--radius-btn);font-weight:600;font-size:15px;
    transition:all .25s ease;cursor:pointer;
}
.btn-ghost:hover{background:rgba(255,255,255,.12);color:#fff;border-color:#fff}
.btn-ghost:active{transform:scale(.98)}
.btn-ghost:focus-visible{outline:2px solid var(--primary-light);outline-offset:2px}
.btn-accent{
    display:inline-flex;align-items:center;justify-content:center;
    background:var(--accent);color:var(--primary-dark);border:2px solid var(--accent);
    padding:12px 32px;border-radius:var(--radius-btn);font-weight:600;font-size:15px;
    transition:all .25s ease;cursor:pointer;
}
.btn-accent:hover{background:var(--accent-dark);border-color:var(--accent-dark);color:#fff}
.btn-accent:active{transform:scale(.98)}
.btn-accent:focus-visible{outline:2px solid var(--primary-light);outline-offset:2px}
.btn-sm{padding:9px 22px;font-size:14px}

/* 顶部信息条 */
.top-info-bar{
    background:var(--primary-dark);
    height:36px;
    display:flex;align-items:center;
    font-size:13px;
    color:rgba(255,255,255,.7);
}
.top-info-inner{display:flex;justify-content:space-between;align-items:center;width:100%}
.top-action{
    color:var(--accent);font-weight:500;
    transition:color .2s;
}
.top-action:hover{color:#e2c28a;text-decoration:underline}

/* 主导航 */
.site-header{
    background:#fff;
    border-bottom:1px solid var(--border);
    position:sticky;top:0;z-index:1020;
    box-shadow:0 1px 4px rgba(27,79,95,.04);
}
.main-nav{
    height:80px;display:flex;align-items:center;
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;width:100%}
.brand-logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand-icon{
    width:38px;height:38px;
    background:var(--primary);
    border-radius:9px;
    display:flex;align-items:center;justify-content:center;
    color:#fff;font-size:17px;
    box-shadow:0 2px 8px rgba(27,79,95,.2);
}
.brand-text{
    font-size:24px;font-weight:700;color:var(--primary);
    letter-spacing:1px;
}
.nav-links{
    display:flex;align-items:center;gap:32px;
    margin:0;padding:0;
}
.nav-links .nav-link{
    font-size:16px;font-weight:500;color:var(--text-main);
    padding:6px 2px;position:relative;
    transition:color .2s;
}
.nav-links .nav-link:hover{color:var(--primary)}
.nav-links .nav-link.active{
    color:var(--primary);font-weight:600;
}
.nav-links .nav-link.active::after{
    content:"";position:absolute;
    left:0;bottom:-4px;width:100%;height:2px;
    background:var(--primary);border-radius:2px;
}
.nav-cta{margin-left:8px}
.nav-toggle{
    display:none;flex-direction:column;gap:5px;
    background:transparent;border:none;padding:8px;cursor:pointer;
}
.nav-toggle span{
    width:24px;height:2px;background:var(--primary);
    border-radius:2px;transition:all .3s;
}
.nav-toggle:hover span{background:var(--accent)}

/* Hero */
.category-hero{
    position:relative;
    background:url('/assets/images/backpic/back-2.png') center center / cover no-repeat;
    padding:96px 0;
}
.category-hero::before{
    content:"";
    position:absolute;inset:0;
    background:linear-gradient(180deg,rgba(27,79,95,.88) 0%,rgba(18,51,61,.62) 60%,rgba(18,51,61,.45) 100%);
}
.category-hero .container{position:relative;z-index:2}
.hero-content{
    max-width:760px;
    color:#fff;
    text-align:left;
    padding:28px 0;
}
.hero-content .hero-badge{
    display:inline-flex;align-items:center;
    background:var(--accent);
    color:var(--primary-dark);
    font-size:13px;font-weight:600;
    padding:4px 14px;
    border-radius:20px;
    margin-bottom:22px;
    letter-spacing:.5px;
}
.hero-content h1{
    font-size:44px;font-weight:700;color:#fff;
    line-height:1.3;
    margin-bottom:20px;
    letter-spacing:.5px;
}
.hero-content p{
    font-size:17px;color:rgba(255,255,255,.86);
    line-height:1.8;
    margin-bottom:32px;
    max-width:640px;
}
.hero-btns{display:flex;gap:20px;flex-wrap:wrap}
.hero-meta{
    display:flex;gap:30px;margin-top:38px;
    color:rgba(255,255,255,.75);
    font-size:14px;
}
.hero-meta span{display:flex;align-items:center;gap:8px}
.hero-meta i{color:var(--accent)}

/* 两列信息块 */
.info-blocks{
    padding:80px 0;
    background:var(--bg);
}
.section-head{margin-bottom:48px}
.section-head .section-tag{
    display:inline-block;
    color:var(--accent-dark);
    font-size:14px;font-weight:600;
    letter-spacing:1px;
    margin-bottom:8px;
}
.section-head h2{
    font-size:30px;font-weight:700;color:var(--text-main);
    margin-bottom:12px;line-height:1.4;
}
.section-head p{
    font-size:15px;color:var(--text-sub);
    max-width:640px;line-height:1.8;
}
.info-block-card{
    background:var(--card-bg);
    border:1px solid var(--border);
    border-radius:var(--radius-card);
    padding:36px 32px;
    box-shadow:var(--shadow-card);
    height:100%;
    transition:box-shadow .3s,transform .3s;
    position:relative;
    overflow:hidden;
}
.info-block-card:hover{
    box-shadow:var(--shadow-hover);
    transform:translateY(-4px);
}
.info-block-card::before{
    content:"";position:absolute;
    top:0;left:0;width:4px;height:100%;
    background:var(--accent);
    border-radius:0 4px 4px 0;
}
.info-icon{
    width:54px;height:54px;
    border-radius:12px;
    background:var(--primary-light);
    color:var(--primary);
    font-size:22px;
    display:flex;align-items:center;justify-content:center;
    margin-bottom:22px;
}
.info-block-card h3{
    font-size:20px;font-weight:600;color:var(--text-main);
    margin-bottom:12px;
}
.info-block-card p{
    font-size:14px;color:var(--text-sub);
    line-height:1.8;
    margin-bottom:20px;
}
.info-link{
    display:inline-flex;align-items:center;gap:8px;
    font-size:14px;font-weight:600;color:var(--primary);
    transition:color .2s,gap .2s;
}
.info-link:hover{color:var(--accent-dark);gap:12px}

/* 登录流程 */
.login-steps{
    padding:80px 0;
    background:#fff;
}
.steps-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:28px;
    margin-top:16px;
}
.step-card{
    position:relative;
    background:var(--bg);
    border-radius:var(--radius-card);
    padding:30px 24px;
    border:1px solid var(--border);
    transition:box-shadow .3s,transform .3s;
    text-align:left;
}
.step-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-3px)}
.step-num{
    width:38px;height:38px;
    border-radius:50%;
    background:var(--primary);
    color:#fff;
    font-size:16px;font-weight:700;
    display:flex;align-items:center;justify-content:center;
    margin-bottom:18px;
}
.step-card h4{
    font-size:17px;font-weight:600;color:var(--text-main);
    margin-bottom:10px;
}
.step-card p{
    font-size:14px;color:var(--text-sub);
    line-height:1.7;
}

/* FAQ */
.faq-section{
    padding:80px 0;
    background:var(--bg);
}
.faq-list{
    max-width:860px;
    margin:0 auto;
}
.faq-item{
    background:var(--card-bg);
    border:1px solid var(--border);
    border-radius:var(--radius-card);
    margin-bottom:16px;
    overflow:hidden;
    transition:box-shadow .3s;
}
.faq-item:hover{box-shadow:var(--shadow-card)}
.faq-question{
    display:flex;justify-content:space-between;align-items:center;
    padding:20px 24px;
    cursor:pointer;
    font-size:16px;font-weight:600;color:var(--text-main);
    background:#fff;
    border:none;width:100%;text-align:left;
    transition:background .2s;
}
.faq-question:hover{background:var(--primary-light)}
.faq-question .faq-icon{
    width:28px;height:28px;
    display:flex;align-items:center;justify-content:center;
    background:var(--primary-light);
    color:var(--primary);
    border-radius:50%;
    font-size:14px;
    flex-shrink:0;
    transition:transform .3s,background .3s;
}
.faq-item.active .faq-icon{
    background:var(--primary);color:#fff;
    transform:rotate(45deg);
}
.faq-answer{
    max-height:0;overflow:hidden;
    transition:max-height .35s ease;
}
.faq-answer-inner{
    padding:0 24px 20px;
    font-size:14px;color:var(--text-sub);
    line-height:1.8;
    background:#fafaf9;
    border-top:1px solid var(--border);
    padding-top:14px;
}

/* CTA */
.cta-section{
    padding:56px 0;
    background:var(--accent);
}
.cta-inner{
    display:flex;align-items:center;justify-content:space-between;
    gap:40px;
    flex-wrap:wrap;
}
.cta-text h2{
    font-size:28px;font-weight:700;color:var(--primary-dark);
    margin-bottom:8px;
}
.cta-text p{
    font-size:15px;color:rgba(18,51,61,.82);
    max-width:620px;
}
.cta-btns{display:flex;gap:16px;flex-wrap:wrap}

/* 页脚 */
.site-footer{
    background:var(--primary-dark);
    padding:64px 0 24px;
    color:rgba(255,255,255,.6);
}
.footer-grid{
    display:grid;
    grid-template-columns:1.5fr 1fr 1fr 1.2fr;
    gap:44px;
    margin-bottom:44px;
}
.footer-brand .footer-logo{
    font-size:24px;font-weight:700;color:#fff;
    margin-bottom:14px;
    display:flex;align-items:center;gap:10px;
}
.footer-brand .footer-logo i{color:var(--accent);font-size:22px}
.footer-brand p{
    font-size:14px;line-height:1.8;
    color:rgba(255,255,255,.7);
    margin-bottom:16px;
}
.footer-col h4{
    font-size:15px;font-weight:600;color:#fff;
    margin-bottom:18px;
    position:relative;
    padding-bottom:10px;
}
.footer-col h4::after{
    content:"";
    position:absolute;left:0;bottom:0;
    width:28px;height:2px;
    background:var(--accent);
}
.footer-col ul li{margin-bottom:10px}
.footer-col ul li a{
    font-size:14px;color:rgba(255,255,255,.65);
    transition:color .2s,padding-left .2s;
}
.footer-col ul li a:hover{color:var(--accent);padding-left:6px}
.footer-col .contact-item{
    font-size:14px;color:rgba(255,255,255,.65);
    margin-bottom:8px;display:flex;align-items:center;gap:8px;
}
.footer-col .contact-item i{color:var(--accent);width:16px}
.footer-bottom{
    border-top:1px solid rgba(255,255,255,.1);
    padding-top:20px;
    text-align:center;
    font-size:13px;
    color:rgba(255,255,255,.35);
}
.footer-bottom span{margin:0 8px}

/* 响应式 */
@media(max-width:991px){
    .main-nav{height:64px}
    .nav-links{
        position:fixed;top:0;right:-280px;
        width:260px;height:100vh;
        background:#fff;
        flex-direction:column;
        gap:0;
        padding:64px 24px 24px;
        box-shadow:-4px 0 20px rgba(27,79,95,.1);
        transition:right .3s ease;
        z-index:1030;
        align-items:flex-start;
    }
    .nav-links.open{right:0}
    .nav-links .nav-link{
        width:100%;padding:14px 0;
        font-size:16px;
        border-bottom:1px solid var(--border);
    }
    .nav-links .nav-link.active::after{display:none}
    .nav-links .nav-cta{margin-top:24px;margin-left:0;width:100%}
    .nav-links .nav-cta .btn-main{width:100%}
    .nav-toggle{display:flex;z-index:1040}
    .brand-text{font-size:20px}
    .footprint-overlay{display:block}
    .hero-content h1{font-size:28px}
    .steps-grid{grid-template-columns:repeat(2,1fr)}
    .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:767px){
    .category-hero{padding:60px 0}
    .hero-content p{font-size:15px}
    .hero-btns{flex-direction:column;width:100%}
    .hero-btns .btn-main,.hero-btns .btn-ghost{width:100%}
    .hero-meta{flex-wrap:wrap;gap:12px}
    .info-blocks{padding:56px 0}
    .section-head h2{font-size:22px}
    .steps-grid{grid-template-columns:1fr}
    .faq-section{padding:56px 0}
    .cta-section{padding:40px 0}
    .cta-inner{flex-direction:column;align-items:flex-start}
    .cta-btns{width:100%;flex-direction:column}
    .cta-btns .btn-main,.cta-btns .btn-accent{width:100%}
    .footer-grid{grid-template-columns:1fr;gap:32px}
    .site-footer{padding:48px 0 20px}
    .top-info-bar{font-size:12px}
    .top-action{display:none}
    .info-block-card{padding:28px 22px}
}
@media(max-width:520px){
    .container{padding-left:16px;padding-right:16px}
    .info-blocks .row{g --bs-gutter-x:16px}
    .steps-grid{gap:16px}
}

/* roulang page: article */
:root{
    --primary:#1B4F5F;
    --primary-dark:#12333D;
    --primary-light:#E8F0F2;
    --gold:#C4924A;
    --gold-dark:#A87A36;
    --bg:#F6F5F2;
    --card:#FFFFFF;
    --text-main:#23303C;
    --text-sub:#69737C;
    --border:#E6E2DB;
    --radius-card:14px;
    --radius-btn:6px;
    --radius-img:10px;
    --shadow-card:0 2px 10px rgba(27,79,95,.06);
    --shadow-hover:0 8px 28px rgba(27,79,95,.12);
    --transition:all .3s ease;
    --container-width:1200px;
}
*,
*::before,
*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
    font-family:'Noto Sans SC','PingFang SC','Microsoft YaHei',sans-serif;
    background:var(--bg);
    color:var(--text-main);
    font-size:16px;
    line-height:1.75;
    -webkit-font-smoothing:antialiased;
    -moz-osx-font-smoothing:grayscale;
}
a{text-decoration:none;color:inherit}
a:hover{color:inherit}
img{max-width:100%;display:block}
button,input,textarea{font-family:inherit;font-size:inherit}
ul,ol{list-style:none}
.container{max-width:var(--container-width);padding-left:20px;padding-right:20px;margin-left:auto;margin-right:auto}
/* ===== Top Bar ===== */
.top-bar{
    background:var(--primary-dark);
    color:rgba(255,255,255,.7);
    font-size:13px;
    height:36px;
    display:flex;
    align-items:center;
    position:relative;
    z-index:1030;
}
.top-bar .container{
    display:flex;
    align-items:center;
    justify-content:space-between;
}
.top-bar .top-domain{
    letter-spacing:.3px;
}
.top-bar .top-action{
    color:var(--gold);
    font-weight:500;
    transition:color .2s ease;
    font-size:13px;
}
.top-bar .top-action:hover{
    color:#e6c997;
}
/* ===== Main Nav ===== */
.site-header{
    position:sticky;
    top:0;
    z-index:1020;
    background:var(--card);
    box-shadow:0 1px 0 rgba(0,0,0,.04);
}
.main-nav{
    border-bottom:1px solid var(--border);
    background:var(--card);
    height:80px;
}
.nav-inner{
    display:flex;
    align-items:center;
    justify-content:space-between;
    height:100%;
    gap:16px;
}
.brand-logo{
    display:flex;
    align-items:center;
    gap:10px;
    flex-shrink:0;
}
.brand-icon{
    width:38px;
    height:38px;
    background:var(--primary);
    border-radius:9px;
    display:flex;
    align-items:center;
    justify-content:center;
    color:#fff;
    font-size:17px;
    box-shadow:0 3px 8px rgba(27,79,95,.22);
}
.brand-text{
    font-size:22px;
    font-weight:700;
    color:var(--text-main);
    letter-spacing:.5px;
}
.brand-text span{
    color:var(--primary);
}
.nav-links{
    display:flex;
    align-items:center;
    gap:30px;
    margin:0;
    padding:0;
    list-style:none;
    flex:1;
    justify-content:center;
}
.nav-links li{
    margin:0;
    padding:0;
}
.nav-link{
    font-size:16px;
    color:var(--text-main);
    text-decoration:none;
    font-weight:500;
    position:relative;
    padding:8px 2px;
    transition:color .25s ease;
    display:block;
}
.nav-link::after{
    content:'';
    position:absolute;
    left:0;
    bottom:0;
    width:100%;
    height:2px;
    background:var(--primary);
    border-radius:2px;
    transform:scaleX(0);
    transform-origin:center;
    transition:transform .3s ease;
}
.nav-link:hover{
    color:var(--primary);
}
.nav-link:hover::after{
    transform:scaleX(1);
}
.nav-link.active{
    color:var(--primary);
    font-weight:600;
}
.nav-link.active::after{
    transform:scaleX(1);
}
.nav-cta{
    margin-left:auto !important;
    flex-shrink:0;
}
.btn-main{
    background:var(--primary);
    color:#fff;
    padding:11px 26px;
    border-radius:var(--radius-btn);
    font-weight:600;
    text-decoration:none;
    display:inline-block;
    transition:var(--transition);
    border:2px solid var(--primary);
    cursor:pointer;
    font-size:15px;
    line-height:1.4;
    text-align:center;
}
.btn-main:hover{
    background:var(--primary-dark);
    border-color:var(--primary-dark);
    color:#fff;
    transform:translateY(-1px);
    box-shadow:0 4px 14px rgba(27,79,95,.25);
}
.btn-main:active{
    transform:scale(.98);
}
.btn-main:focus-visible{
    outline:none;
    box-shadow:0 0 0 3px var(--primary-light);
}
.btn-sm{
    padding:8px 20px;
    font-size:14px;
}
.btn-gold{
    background:var(--gold);
    border-color:var(--gold);
    color:var(--primary-dark);
    font-weight:600;
}
.btn-gold:hover{
    background:var(--gold-dark);
    border-color:var(--gold-dark);
    color:#fff;
}
.btn-outline{
    background:transparent;
    border:2px solid var(--primary);
    color:var(--primary);
}
.btn-outline:hover{
    background:var(--primary-light);
    border-color:var(--primary);
    color:var(--primary);
}
.nav-toggle{
    display:none;
    flex-direction:column;
    gap:5px;
    background:none;
    border:none;
    padding:8px 6px;
    cursor:pointer;
    border-radius:4px;
    transition:background .2s ease;
}
.nav-toggle:hover{
    background:var(--primary-light);
}
.nav-toggle span{
    display:block;
    width:24px;
    height:2px;
    background:var(--text-main);
    border-radius:2px;
    transition:transform .3s ease,opacity .3s ease;
}
.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);
}
/* ===== Article Page ===== */
.article-page{
    padding:24px 0 80px;
    background:var(--bg);
    min-height:60vh;
}
.breadcrumb-nav{
    padding:18px 0;
    font-size:13px;
    color:var(--text-sub);
    display:flex;
    align-items:center;
    flex-wrap:wrap;
    gap:6px;
    border-bottom:1px solid var(--border);
    margin-bottom:32px;
}
.breadcrumb-nav a{
    color:var(--primary);
    transition:color .2s ease;
}
.breadcrumb-nav a:hover{
    color:var(--primary-dark);
    text-decoration:underline;
}
.breadcrumb-nav .sep{
    color:var(--border);
    font-size:11px;
    display:inline-flex;
    align-items:center;
}
.breadcrumb-nav .current{
    color:var(--text-sub);
    max-width:420px;
    overflow:hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
}
.article-card{
    background:var(--card);
    border-radius:var(--radius-card);
    box-shadow:var(--shadow-card);
    overflow:hidden;
    margin-bottom:32px;
}
.article-header{
    padding:36px 48px 24px;
    text-align:center;
    border-bottom:1px solid var(--border);
}
.article-title{
    font-size:32px;
    font-weight:700;
    color:var(--primary);
    line-height:1.4;
    margin-bottom:14px;
    letter-spacing:.3px;
}
.article-meta{
    display:flex;
    align-items:center;
    justify-content:center;
    flex-wrap:wrap;
    gap:8px 24px;
    font-size:13px;
    color:var(--text-sub);
}
.meta-item{
    display:inline-flex;
    align-items:center;
    gap:6px;
}
.meta-item i{
    font-size:13px;
    color:var(--gold);
}
.article-body{
    padding:40px 48px 48px;
    font-size:16px;
    line-height:1.8;
    color:var(--text-main);
}
.article-body > p:first-child::first-letter{
    font-size:1.35em;
    font-weight:600;
    color:var(--primary);
}
.article-body p{
    margin-bottom:24px;
}
.article-body h2{
    font-size:24px;
    font-weight:700;
    color:var(--primary);
    margin:36px 0 16px;
    padding-bottom:10px;
    border-bottom:1px solid var(--border);
    letter-spacing:.5px;
}
.article-body h3{
    font-size:20px;
    font-weight:600;
    color:var(--text-main);
    margin:28px 0 12px;
    letter-spacing:.3px;
}
.article-body h4{
    font-size:17px;
    font-weight:600;
    color:var(--text-main);
    margin:22px 0 10px;
}
.article-body ul,
.article-body ol{
    margin:0 0 24px;
    padding-left:28px;
}
.article-body ul li{
    margin-bottom:6px;
    padding-left:4px;
    position:relative;
    list-style:none;
}
.article-body ul li::before{
    content:'';
    position:absolute;
    left:-20px;
    top:.68em;
    width:6px;
    height:6px;
    border-radius:50%;
    background:var(--gold);
}
.article-body ol li{
    margin-bottom:6px;
    padding-left:4px;
    list-style:decimal;
}
.article-body blockquote{
    border-left:4px solid var(--primary);
    background:var(--primary-light);
    padding:20px 24px;
    border-radius:0 var(--radius-btn) var(--radius-btn) 0;
    margin:28px 0;
    color:var(--text-main);
    font-size:15px;
    line-height:1.7;
}
.article-body blockquote p{
    margin-bottom:0;
}
.article-body img{
    max-width:100%;
    height:auto;
    border-radius:var(--radius-img);
    margin:28px auto;
    box-shadow:var(--shadow-card);
}
.article-body figcaption{
    font-size:13px;
    color:var(--text-sub);
    text-align:center;
    margin:-20px 0 28px;
    line-height:1.6;
}
.article-body a{
    color:var(--primary);
    border-bottom:1px solid transparent;
    transition:border-color .2s ease;
}
.article-body a:hover{
    border-bottom-color:var(--primary);
}
.article-body table{
    width:100%;
    border-collapse:collapse;
    margin:28px 0;
    font-size:15px;
}
.article-body table th,
.article-body table td{
    border:1px solid var(--border);
    padding:12px 16px;
    text-align:left;
}
.article-body table th{
    background:var(--primary-light);
    font-weight:600;
    color:var(--primary);
}
.article-body table tr:nth-child(2n){
    background:#fafaf8;
}
.article-body hr{
    border:none;
    border-top:1px solid var(--border);
    margin:36px 0;
}
.article-body strong{
    font-weight:600;
    color:var(--primary-dark);
}
/* ===== Not Found ===== */
.article-not-found{
    background:var(--card);
    border-radius:var(--radius-card);
    box-shadow:var(--shadow-card);
    padding:80px 40px;
    text-align:center;
}
.article-not-found i{
    font-size:48px;
    color:var(--gold);
    margin-bottom:20px;
}
.article-not-found h2{
    font-size:28px;
    font-weight:700;
    color:var(--text-main);
    margin-bottom:12px;
}
.article-not-found p{
    color:var(--text-sub);
    margin-bottom:28px;
    font-size:15px;
}
/* ===== Pagination ===== */
.article-pagination{
    display:flex;
    gap:16px;
    margin-bottom:48px;
}
.page-prev,
.page-next{
    flex:1;
    display:block;
    border:1px solid var(--border);
    border-radius:12px;
    padding:16px 20px;
    background:var(--card);
    transition:var(--transition);
}
.page-prev:hover,
.page-next:hover{
    border-color:var(--primary);
    box-shadow:var(--shadow-card);
    transform:translateY(-2px);
}
.page-prev .pagination-label,
.page-next .pagination-label{
    display:block;
    font-size:13px;
    color:var(--text-sub);
    margin-bottom:6px;
}
.page-prev .pagination-title,
.page-next .pagination-title{
    display:block;
    font-size:15px;
    font-weight:500;
    color:var(--text-main);
    overflow:hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
    line-height:1.5;
}
.page-prev:hover .pagination-title,
.page-next:hover .pagination-title{
    color:var(--primary);
}
.page-prev{
    text-align:left;
}
.page-next{
    text-align:right;
}
.page-disabled{
    opacity:.55;
    cursor:default;
    pointer-events:none;
    filter:grayscale(.4);
}
/* ===== Related ===== */
.related-articles{
    margin-bottom:48px;
}
.related-title{
    font-size:24px;
    font-weight:700;
    color:var(--text-main);
    text-align:center;
    margin-bottom:28px;
    letter-spacing:.5px;
}
.related-title::after{
    content:'';
    display:block;
    width:44px;
    height:3px;
    background:var(--gold);
    margin:12px auto 0;
    border-radius:3px;
}
.related-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:20px;
}
.related-card{
    display:flex;
    align-items:center;
    gap:14px;
    background:var(--card);
    border:1px solid var(--border);
    border-radius:12px;
    padding:14px;
    transition:var(--transition);
    text-decoration:none;
}
.related-card:hover{
    box-shadow:var(--shadow-hover);
    transform:translateY(-3px);
    border-color:var(--primary);
    text-decoration:none;
}
.related-thumb{
    width:80px;
    height:80px;
    border-radius:8px;
    object-fit:cover;
    flex-shrink:0;
    background:var(--primary-light);
}
.related-info{
    flex:1;
    min-width:0;
}
.related-name{
    display:block;
    font-size:14px;
    font-weight:500;
    color:var(--text-main);
    line-height:1.5;
    display:-webkit-box;
    -webkit-line-clamp:2;
    -webkit-box-orient:vertical;
    overflow:hidden;
    margin-bottom:6px;
    transition:color .2s ease;
}
.related-card:hover .related-name{
    color:var(--primary);
}
.related-date{
    display:block;
    font-size:13px;
    color:var(--text-sub);
}
.related-placeholder{
    grid-column:1/-1;
    text-align:center;
    background:var(--card);
    border:1px dashed var(--border);
    border-radius:12px;
    padding:36px 20px;
    font-size:15px;
    color:var(--text-sub);
}
/* ===== CTA Band ===== */
.article-cta{
    background:var(--gold);
    border-radius:var(--radius-card);
    padding:44px 48px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:24px;
    flex-wrap:wrap;
    margin-bottom:16px;
}
.article-cta h3{
    font-size:24px;
    font-weight:700;
    color:var(--primary-dark);
    margin-bottom:6px;
}
.article-cta p{
    font-size:15px;
    color:var(--primary-dark);
    margin:0;
    opacity:.8;
}
.article-cta .btn-main{
    background:var(--primary);
    border-color:var(--primary);
    color:#fff;
    flex-shrink:0;
}
.article-cta .btn-main:hover{
    background:var(--primary-dark);
    border-color:var(--primary-dark);
}
/* ===== Footer ===== */
.site-footer{
    background:var(--primary-dark);
    padding:64px 0 24px;
    color:rgba(255,255,255,.6);
}
.footer-brand{
    font-size:20px;
    font-weight:700;
    color:rgba(255,255,255,.9);
    margin-bottom:14px;
    display:flex;
    align-items:center;
    gap:10px;
}
.footer-brand .brand-icon{
    background:var(--gold);
    width:32px;
    height:32px;
    font-size:14px;
}
.footer-desc{
    font-size:14px;
    color:rgba(255,255,255,.7);
    line-height:1.75;
    margin-bottom:0;
    max-width:280px;
}
.footer-title{
    font-size:16px;
    font-weight:600;
    color:rgba(255,255,255,.9);
    margin-bottom:16px;
    letter-spacing:.3px;
}
.footer-links{
    list-style:none;
    padding:0;
    margin:0;
}
.footer-links li{
    margin-bottom:10px;
}
.footer-links a{
    color:rgba(255,255,255,.6);
    font-size:14px;
    transition:color .2s ease;
}
.footer-links a:hover{
    color:var(--gold);
    text-decoration:none;
}
.footer-contact p{
    font-size:14px;
    color:rgba(255,255,255,.6);
    margin-bottom:8px;
    display:flex;
    align-items:flex-start;
    gap:8px;
}
.footer-contact p i{
    color:var(--gold);
    margin-top:4px;
    font-size:13px;
}
.footer-bottom{
    border-top:1px solid rgba(255,255,255,.1);
    padding-top:24px;
    margin-top:48px;
    font-size:13px;
    color:rgba(255,255,255,.35);
    text-align:center;
    line-height:1.7;
}
.footer-bottom a{
    color:rgba(255,255,255,.45);
}
.footer-bottom a:hover{
    color:var(--gold);
}
/* ===== Responsive ===== */
@media (max-width:991.98px){
    .main-nav{
        height:64px;
    }
    .brand-text{
        font-size:19px;
    }
    .nav-toggle{
        display:flex;
    }
    .nav-links{
        display:none;
        position:absolute;
        top:100%;
        left:0;
        right:0;
        background:var(--card);
        flex-direction:column;
        align-items:stretch;
        padding:8px 0 16px;
        box-shadow:0 12px 24px rgba(0,0,0,.1);
        border-bottom:1px solid var(--border);
        gap:0;
        z-index:1040;
        max-height:calc(100vh - 64px);
        overflow-y:auto;
    }
    .nav-links.show{
        display:flex;
    }
    .nav-links li{
        margin:0;
        text-align:center;
    }
    .nav-links .nav-link{
        padding:12px 20px;
        font-size:15px;
        display:block;
    }
    .nav-links .nav-link::after{
        display:none;
    }
    .nav-links .nav-link.active{
        background:var(--primary-light);
        color:var(--primary);
    }
    .nav-cta{
        margin:12px 20px !important;
        text-align:center;
    }
    .nav-cta .btn-main{
        width:100%;
    }
    .related-grid{
        grid-template-columns:1fr 1fr;
    }
    .article-header{
        padding:28px 24px 18px;
    }
    .article-body{
        padding:28px 24px 32px;
    }
}
@media (max-width:767.98px){
    .top-bar .container{
        justify-content:center;
    }
    .top-bar .top-action{
        display:none;
    }
    .article-page{
        padding-top:16px;
        padding-bottom:48px;
    }
    .breadcrumb-nav{
        font-size:12px;
        padding:14px 0;
        margin-bottom:20px;
    }
    .article-title{
        font-size:24px;
        line-height:1.45;
    }
    .article-meta{
        gap:6px 16px;
        font-size:12px;
    }
    .article-card{
        border-radius:12px;
    }
    .article-header{
        padding:24px 16px 16px;
    }
    .article-body{
        padding:20px 16px 24px;
        font-size:15px;
        line-height:1.8;
    }
    .article-body p{
        margin-bottom:20px;
    }
    .article-body h2{
        font-size:21px;
        margin-top:28px;
    }
    .article-body h3{
        font-size:18px;
        margin-top:22px;
    }
    .article-body blockquote{
        padding:14px 16px;
        font-size:14px;
    }
    .article-pagination{
        flex-direction:column;
        gap:10px;
        margin-bottom:36px;
    }
    .page-prev,
    .page-next{
        padding:12px 16px;
        text-align:left;
    }
    .related-title{
        font-size:20px;
        margin-bottom:20px;
    }
    .related-grid{
        grid-template-columns:1fr;
        gap:12px;
    }
    .related-card{
        padding:10px;
    }
    .related-thumb{
        width:64px;
        height:64px;
    }
    .article-cta{
        padding:28px 20px;
        flex-direction:column;
        text-align:center;
    }
    .article-cta .btn-main{
        width:100%;
    }
    .site-footer{
        padding-top:48px;
    }
    .footer-bottom{
        margin-top:32px;
    }
}
@media (max-width:575.98px){
    .container{
        padding-left:16px;
        padding-right:16px;
    }
    .breadcrumb-nav .current{
        max-width:220px;
    }
}

/* roulang page: category2 */
:root {
        --primary: #1B4F5F;
        --primary-dark: #12333D;
        --primary-light: #E8F0F2;
        --accent: #C4924A;
        --accent-dark: #A87A36;
        --bg: #F6F5F2;
        --card-bg: #FFFFFF;
        --text: #23303C;
        --text-secondary: #69737C;
        --border: #E6E2DB;
        --radius: 14px;
        --radius-sm: 6px;
        --shadow: 0 2px 10px rgba(27,79,95,0.06);
        --shadow-hover: 0 8px 28px rgba(27,79,95,0.12);
        --font: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
    }
    *,
    *::before,
    *::after {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
    }
    html {
        scroll-behavior: smooth;
    }
    body {
        font-family: var(--font);
        background: var(--bg);
        color: var(--text);
        line-height: 1.75;
        font-size: 16px;
        -webkit-font-smoothing: antialiased;
    }
    a {
        text-decoration: none;
        color: var(--primary);
        transition: color .2s ease;
    }
    a:hover {
        color: var(--primary-dark);
    }
    img {
        max-width: 100%;
        height: auto;
        display: block;
    }
    ul {
        list-style: none;
    }
    .container {
        max-width: 1200px;
        padding-left: 24px;
        padding-right: 24px;
    }

    /* 顶部信息条 */
    .top-bar {
        background: #1A2A3A;
        height: 36px;
        font-size: 13px;
        display: flex;
        align-items: center;
    }
    .top-bar-inner {
        width: 100%;
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 24px;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    .top-bar-domain {
        color: rgba(255, 255, 255, 0.7);
    }
    .top-bar-link {
        color: var(--accent);
        font-weight: 500;
    }
    .top-bar-link:hover {
        color: #fff;
        text-decoration: underline;
    }
    @media (max-width: 767px) {
        .top-bar-link {
            display: none;
        }
        .top-bar-inner {
            justify-content: center;
        }
    }

    /* 主导航 */
    .site-header {
        position: sticky;
        top: 0;
        z-index: 1020;
        background: #fff;
        border-bottom: 1px solid var(--border);
    }
    .main-nav {
        background: #fff;
    }
    .nav-inner {
        display: flex;
        align-items: center;
        justify-content: space-between;
        height: 80px;
        gap: 24px;
    }
    .brand-logo {
        display: flex;
        align-items: center;
        gap: 10px;
        flex-shrink: 0;
    }
    .brand-icon {
        width: 38px;
        height: 38px;
        background: var(--primary);
        border-radius: 9px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        font-size: 17px;
    }
    .brand-text {
        font-size: 22px;
        font-weight: 700;
        color: var(--text);
        letter-spacing: 1px;
    }
    .nav-links {
        display: flex;
        align-items: center;
        gap: 32px;
        margin: 0;
        padding: 0;
    }
    .nav-links .nav-link {
        font-size: 16px;
        font-weight: 500;
        color: var(--text);
        padding: 6px 0;
        position: relative;
        transition: color .2s ease;
    }
    .nav-links .nav-link:hover {
        color: var(--primary);
    }
    .nav-links .nav-link.active {
        color: var(--primary);
        font-weight: 600;
    }
    .nav-links .nav-link.active::after {
        content: '';
        position: absolute;
        bottom: -2px;
        left: 0;
        width: 100%;
        height: 2px;
        background: var(--primary);
        border-radius: 2px;
    }
    .nav-cta {
        margin-left: 8px;
    }
    .nav-toggle {
        display: none;
        background: none;
        border: none;
        width: 42px;
        height: 42px;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 5px;
        cursor: pointer;
        border-radius: 8px;
    }
    .nav-toggle span {
        display: block;
        width: 22px;
        height: 2px;
        background: var(--text);
        border-radius: 2px;
        transition: all .3s ease;
    }
    .nav-toggle:hover {
        background: var(--primary-light);
    }
    @media (max-width: 991px) {
        .nav-inner {
            height: 64px;
        }
        .nav-toggle {
            display: flex;
        }
        .nav-links {
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            background: #fff;
            border-bottom: 1px solid var(--border);
            flex-direction: column;
            align-items: flex-start;
            gap: 0;
            padding: 8px 24px 16px;
            display: none;
            box-shadow: 0 10px 30px rgba(0,0,0,0.06);
        }
        .nav-links.open {
            display: flex;
        }
        .nav-links li {
            width: 100%;
        }
        .nav-links .nav-link {
            display: block;
            padding: 12px 0;
            font-size: 15px;
            border-bottom: 1px solid #f0eeea;
        }
        .nav-links .nav-link.active::after {
            display: none;
        }
        .nav-links .nav-link.active {
            color: var(--primary);
            background: var(--primary-light);
            border-radius: 6px;
            padding-left: 12px;
            padding-right: 12px;
        }
        .nav-links .nav-cta {
            margin: 12px 0 0;
        }
        .nav-links .nav-cta .btn-main {
            width: 100%;
            text-align: center;
        }
    }

    /* 按钮 */
    .btn-main {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        background: var(--primary);
        color: #fff;
        font-size: 15px;
        font-weight: 600;
        padding: 12px 28px;
        border-radius: var(--radius-sm);
        border: none;
        cursor: pointer;
        transition: all .25s ease;
    }
    .btn-main:hover {
        background: var(--primary-dark);
        color: #fff;
        transform: translateY(-1px);
    }
    .btn-main:active {
        transform: scale(0.98);
    }
    .btn-main:focus {
        outline: 2px solid var(--primary-light);
        outline-offset: 2px;
    }
    .btn-ghost {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        background: transparent;
        color: var(--primary);
        font-size: 15px;
        font-weight: 600;
        padding: 12px 28px;
        border-radius: var(--radius-sm);
        border: 2px solid var(--primary);
        cursor: pointer;
        transition: all .25s ease;
    }
    .btn-ghost:hover {
        background: var(--primary-light);
        color: var(--primary);
    }
    .btn-ghost:active {
        transform: scale(0.98);
    }
    .btn-ghost-light {
        background: transparent;
        color: #fff;
        border: 2px solid rgba(255, 255, 255, 0.8);
    }
    .btn-ghost-light:hover {
        background: rgba(255, 255, 255, 0.12);
        color: #fff;
        border-color: #fff;
    }
    .btn-accent {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        background: var(--accent);
        color: var(--primary-dark);
        font-size: 15px;
        font-weight: 600;
        padding: 12px 28px;
        border-radius: var(--radius-sm);
        border: none;
        cursor: pointer;
        transition: all .25s ease;
    }
    .btn-accent:hover {
        background: var(--accent-dark);
        color: #fff;
        transform: translateY(-1px);
    }
    .btn-sm {
        padding: 8px 20px;
        font-size: 14px;
    }

    /* Hero */
    .hero {
        position: relative;
        min-height: 72vh;
        display: flex;
        align-items: center;
        background-image: linear-gradient(180deg, rgba(27,79,95,0.88) 0%, rgba(18,51,61,0.65) 100%), url('/assets/images/backpic/back-2.png');
        background-size: cover;
        background-position: center;
        padding: 96px 0;
    }
    .hero-inner {
        max-width: 680px;
    }
    .hero .hero-badge {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        background: rgba(255,255,255,0.14);
        border: 1px solid rgba(255,255,255,0.25);
        border-radius: 30px;
        color: #fff;
        font-size: 13px;
        font-weight: 500;
        padding: 6px 18px;
        margin-bottom: 24px;
        letter-spacing: 0.5px;
    }
    .hero h1 {
        font-size: 42px;
        font-weight: 700;
        color: #fff;
        margin-bottom: 20px;
        line-height: 1.3;
        letter-spacing: 1px;
    }
    .hero p {
        font-size: 17px;
        color: rgba(255,255,255,0.82);
        line-height: 1.75;
        margin-bottom: 36px;
        max-width: 560px;
    }
    .hero-actions {
        display: flex;
        gap: 16px;
        flex-wrap: wrap;
    }
    @media (max-width: 767px) {
        .hero {
            min-height: 65vh;
            padding: 72px 0;
        }
        .hero h1 {
            font-size: 28px;
        }
        .hero p {
            font-size: 15px;
        }
        .hero-actions {
            flex-direction: column;
            width: 100%;
        }
        .hero-actions .btn-main,
        .hero-actions .btn-ghost-light {
            width: 100%;
            text-align: center;
        }
    }

    /* 通用section */
    .section {
        padding: 72px 0;
    }
    .section-alt {
        background: #fff;
    }
    .section-tag {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        font-size: 13px;
        font-weight: 600;
        color: var(--accent);
        letter-spacing: 1px;
        margin-bottom: 12px;
    }
    .section-tag i {
        font-size: 12px;
    }
    .section-title {
        font-size: 30px;
        font-weight: 700;
        color: var(--text);
        margin-bottom: 16px;
        line-height: 1.35;
    }
    .section-desc {
        font-size: 16px;
        color: var(--text-secondary);
        max-width: 640px;
        margin-bottom: 40px;
        line-height: 1.7;
    }
    @media (max-width: 767px) {
        .section {
            padding: 56px 0;
        }
        .section-title {
            font-size: 22px;
        }
        .section-desc {
            font-size: 15px;
        }
    }

    /* 赛事资讯主区 - 左右不对称 */
    .event-main-section {
        padding: 80px 0;
        background: var(--bg);
    }
    .event-main-wrap {
        display: flex;
        gap: 40px;
        align-items: stretch;
    }
    .event-side {
        flex: 0 0 33.333%;
        max-width: 33.333%;
    }
    .event-side-img {
        position: sticky;
        top: 120px;
        border-radius: 14px;
        overflow: hidden;
        box-shadow: var(--shadow);
        height: 100%;
        min-height: 420px;
    }
    .event-side-img img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        min-height: 420px;
        transition: transform .4s ease;
    }
    .event-side-img:hover img {
        transform: scale(1.03);
    }
    .event-side-card {
        position: absolute;
        bottom: 16px;
        left: 16px;
        right: 16px;
        background: rgba(18,51,61,0.82);
        border-radius: 12px;
        padding: 16px 18px;
        color: #fff;
    }
    .event-side-card h3 {
        font-size: 15px;
        font-weight: 600;
        margin-bottom: 4px;
    }
    .event-side-card p {
        font-size: 13px;
        color: rgba(255,255,255,0.75);
        margin: 0;
    }
    .event-list-main {
        flex: 0 0 66.666%;
        max-width: 66.666%;
    }
    .event-list-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin-bottom: 24px;
    }
    .event-list-head h2 {
        font-size: 24px;
        font-weight: 700;
        margin: 0;
    }
    .event-list-head a {
        font-size: 14px;
        font-weight: 500;
        color: var(--primary);
    }
    .event-list-head a:hover {
        color: var(--primary-dark);
        text-decoration: underline;
    }
    .event-list-item {
        display: flex;
        gap: 20px;
        padding: 22px 0;
        border-bottom: 1px solid var(--border);
        transition: background .2s ease;
        border-radius: 8px;
        padding-left: 8px;
        padding-right: 8px;
        margin: 0 -8px;
    }
    .event-list-item:hover {
        background: var(--primary-light);
    }
    .event-list-item:first-child {
        padding-top: 8px;
    }
    .event-date {
        flex-shrink: 0;
        width: 72px;
        text-align: center;
        border-right: 2px solid var(--border);
        padding-right: 16px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }
    .event-day {
        font-size: 26px;
        font-weight: 700;
        color: var(--primary);
        line-height: 1.1;
    }
    .event-month {
        font-size: 13px;
        color: var(--text-secondary);
        margin-top: 2px;
    }
    .event-content {
        flex: 1;
        min-width: 0;
    }
    .event-content h3 {
        font-size: 16px;
        font-weight: 600;
        margin-bottom: 6px;
        line-height: 1.4;
    }
    .event-content h3 a {
        color: var(--text);
    }
    .event-content h3 a:hover {
        color: var(--primary);
    }
    .event-content p {
        font-size: 14px;
        color: var(--text-secondary);
        margin: 0;
        overflow: hidden;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        line-height: 1.55;
    }
    .event-tag {
        flex-shrink: 0;
        align-self: center;
        background: var(--primary-light);
        color: var(--primary);
        font-size: 12px;
        font-weight: 500;
        padding: 4px 14px;
        border-radius: 20px;
        white-space: nowrap;
    }
    @media (max-width: 991px) {
        .event-main-wrap {
            flex-direction: column;
        }
        .event-side {
            flex: 0 0 100%;
            max-width: 100%;
        }
        .event-side-img {
            position: relative;
            top: 0;
            min-height: 260px;
            height: 260px;
        }
        .event-side-img img {
            min-height: 260px;
            height: 260px;
        }
        .event-list-main {
            flex: 0 0 100%;
            max-width: 100%;
        }
    }
    @media (max-width: 576px) {
        .event-list-item {
            flex-wrap: wrap;
            gap: 8px;
        }
        .event-date {
            width: 58px;
            padding-right: 10px;
        }
        .event-day {
            font-size: 22px;
        }
        .event-tag {
            display: none;
        }
    }

    /* 赛事项目卡片 */
    .sport-cards {
        background: #fff;
        padding: 80px 0;
    }
    .sport-card {
        background: var(--card-bg);
        border-radius: var(--radius);
        box-shadow: var(--shadow);
        overflow: hidden;
        height: 100%;
        transition: all .3s ease;
        border: 1px solid rgba(230,226,219,0.5);
    }
    .sport-card:hover {
        box-shadow: var(--shadow-hover);
        transform: translateY(-3px);
    }
    .sport-card-img {
        position: relative;
        overflow: hidden;
        aspect-ratio: 16/10;
        background: var(--primary-light);
    }
    .sport-card-img img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform .35s ease;
    }
    .sport-card:hover .sport-card-img img {
        transform: scale(1.05);
    }
    .sport-card-tag {
        position: absolute;
        top: 14px;
        left: 14px;
        background: var(--accent);
        color: #fff;
        font-size: 12px;
        font-weight: 600;
        padding: 4px 14px;
        border-radius: 20px;
    }
    .sport-card-body {
        padding: 24px;
    }
    .sport-card-body h3 {
        font-size: 20px;
        font-weight: 600;
        margin-bottom: 10px;
        color: var(--text);
    }
    .sport-card-body p {
        font-size: 14px;
        color: var(--text-secondary);
        line-height: 1.65;
        margin-bottom: 18px;
    }
    .sport-card-link {
        font-size: 14px;
        font-weight: 600;
        color: var(--primary);
        display: inline-flex;
        align-items: center;
        gap: 6px;
    }
    .sport-card-link i {
        transition: transform .2s ease;
        font-size: 12px;
    }
    .sport-card-link:hover {
        color: var(--primary-dark);
    }
    .sport-card-link:hover i {
        transform: translateX(3px);
    }
    @media (max-width: 767px) {
        .sport-cards {
            padding: 56px 0;
        }
        .sport-card-body {
            padding: 18px;
        }
        .sport-card-body h3 {
            font-size: 18px;
        }
    }

    /* 流程区 */
    .process-section {
        background: var(--bg);
        padding: 80px 0;
    }
    .process-step {
        text-align: center;
        padding: 32px 20px;
        position: relative;
    }
    .process-step::after {
        content: '\f061';
        font-family: 'Font Awesome 6 Free';
        font-weight: 900;
        position: absolute;
        right: -18px;
        top: 50%;
        transform: translateY(-50%);
        color: var(--accent);
        font-size: 14px;
        z-index: 2;
    }
    .process-step:last-child::after {
        display: none;
    }
    .process-icon {
        width: 64px;
        height: 64px;
        margin: 0 auto 18px;
        background: var(--primary-light);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--primary);
        font-size: 22px;
        transition: all .3s ease;
    }
    .process-step:hover .process-icon {
        background: var(--primary);
        color: #fff;
    }
    .process-step h3 {
        font-size: 17px;
        font-weight: 600;
        margin-bottom: 8px;
        color: var(--text);
    }
    .process-step p {
        font-size: 14px;
        color: var(--text-secondary);
        line-height: 1.6;
        margin: 0;
        max-width: 200px;
        margin-left: auto;
        margin-right: auto;
    }
    @media (max-width: 991px) {
        .process-step::after {
            display: none;
        }
    }
    @media (max-width: 767px) {
        .process-section {
            padding: 56px 0;
        }
    }

    /* 数据概览 */
    .stats-section {
        background: var(--primary-dark);
        padding: 64px 0;
        color: #fff;
    }
    .stat-item {
        text-align: center;
        padding: 20px 12px;
    }
    .stat-num {
        font-size: 36px;
        font-weight: 700;
        color: #fff;
        line-height: 1.2;
        margin-bottom: 6px;
    }
    .stat-num span {
        color: var(--accent);
    }
    .stat-label {
        font-size: 14px;
        color: rgba(255,255,255,0.65);
        letter-spacing: 1px;
    }
    @media (max-width: 767px) {
        .stats-section {
            padding: 48px 0;
        }
        .stat-num {
            font-size: 28px;
        }
        .stat-label {
            font-size: 13px;
        }
    }

    /* FAQ */
    .faq-section {
        background: #fff;
        padding: 80px 0;
    }
    .faq-wrap {
        max-width: 860px;
        margin: 0 auto;
    }
    .faq-item {
        border: 1px solid var(--border);
        border-radius: 12px;
        margin-bottom: 14px;
        overflow: hidden;
        transition: all .3s ease;
        background: #fff;
    }
    .faq-item:last-child {
        margin-bottom: 0;
    }
    .faq-question {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 18px 24px;
        cursor: pointer;
        font-size: 16px;
        font-weight: 600;
        color: var(--text);
        gap: 16px;
        transition: all .3s ease;
    }
    .faq-question i {
        color: var(--accent);
        font-size: 14px;
        flex-shrink: 0;
        transition: transform .3s ease;
    }
    .faq-item.active {
        border-color: var(--primary);
        box-shadow: var(--shadow);
    }
    .faq-item.active .faq-question {
        color: var(--primary);
    }
    .faq-item.active .faq-question i {
        transform: rotate(45deg);
    }
    .faq-answer {
        max-height: 0;
        overflow: hidden;
        transition: max-height .35s ease;
        font-size: 15px;
        color: var(--text-secondary);
        line-height: 1.7;
    }
    .faq-answer-inner {
        padding: 0 24px 20px;
        border-top: none;
    }
    .faq-item.active .faq-answer {
        max-height: 400px;
        border-top: 1px solid var(--primary-light);
    }
    .faq-item.active .faq-answer-inner {
        padding-top: 14px;
    }
    @media (max-width: 767px) {
        .faq-section {
            padding: 56px 0;
        }
        .faq-question {
            font-size: 15px;
            padding: 16px 18px;
        }
    }

    /* CTA */
    .cta-section {
        background: var(--accent);
        padding: 64px 0;
    }
    .cta-wrap {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 40px;
        flex-wrap: wrap;
    }
    .cta-content h2 {
        font-size: 30px;
        font-weight: 700;
        color: var(--primary-dark);
        margin-bottom: 10px;
    }
    .cta-content p {
        font-size: 16px;
        color: rgba(18,51,61,0.85);
        margin: 0;
    }
    .cta-actions {
        display: flex;
        gap: 14px;
        flex-wrap: wrap;
    }
    .cta-actions .btn-main {
        background: var(--primary-dark);
        color: #fff;
    }
    .cta-actions .btn-main:hover {
        background: var(--primary);
    }
    .cta-actions .btn-ghost {
        border-color: var(--primary-dark);
        color: var(--primary-dark);
    }
    .cta-actions .btn-ghost:hover {
        background: rgba(255,255,255,0.25);
    }
    @media (max-width: 767px) {
        .cta-section {
            padding: 48px 0;
        }
        .cta-wrap {
            flex-direction: column;
            text-align: center;
        }
        .cta-content h2 {
            font-size: 24px;
        }
        .cta-actions {
            flex-direction: column;
            width: 100%;
        }
        .cta-actions .btn-main,
        .cta-actions .btn-ghost {
            width: 100%;
            text-align: center;
        }
    }

    /* 页脚 */
    .site-footer {
        background: var(--primary-dark);
        padding: 64px 0 24px;
        color: #fff;
    }
    .footer-top {
        padding-bottom: 40px;
        border-bottom: 1px solid rgba(255,255,255,0.1);
        margin-bottom: 24px;
    }
    .footer-brand {
        margin-bottom: 12px;
    }
    .footer-brand .brand-icon {
        background: var(--accent);
        color: var(--primary-dark);
    }
    .footer-brand .brand-text {
        color: #fff;
    }
    .footer-about {
        font-size: 14px;
        color: rgba(255,255,255,0.7);
        line-height: 1.7;
        margin-top: 16px;
    }
    .footer-title {
        font-size: 16px;
        font-weight: 600;
        color: #fff;
        margin-bottom: 18px;
        letter-spacing: 0.5px;
    }
    .footer-links {
        padding: 0;
        margin: 0;
    }
    .footer-links li {
        margin-bottom: 10px;
    }
    .footer-links a {
        font-size: 14px;
        color: rgba(255,255,255,0.6);
        transition: color .2s ease;
    }
    .footer-links a:hover {
        color: var(--accent);
    }
    .footer-contact {
        font-size: 14px;
        color: rgba(255,255,255,0.6);
        line-height: 1.9;
    }
    .footer-contact i {
        width: 20px;
        color: var(--accent);
        margin-right: 6px;
    }
    .footer-bottom {
        text-align: center;
        font-size: 13px;
        color: rgba(255,255,255,0.3);
        padding-top: 24px;
    }
    .footer-bottom a {
        color: rgba(255,255,255,0.4);
    }
    .footer-bottom a:hover {
        color: #fff;
    }
    @media (max-width: 767px) {
        .site-footer {
            padding: 48px 0 20px;
        }
        .footer-title {
            margin-top: 24px;
            margin-bottom: 12px;
        }
    }

    /* 响应式通用 */
    @media (max-width: 767px) {
        .section-tag {
            font-size: 12px;
        }
        .section-desc {
            margin-bottom: 28px;
        }
    }

/* roulang page: category3 */
:root {
    --primary: #1B4F5F;
    --primary-dark: #12333D;
    --primary-light: #E8F0F2;
    --accent: #C4924A;
    --accent-dark: #A87A36;
    --bg: #F6F5F2;
    --card-bg: #FFFFFF;
    --text: #23303C;
    --text-muted: #69737C;
    --border: #E6E2DB;
    --radius: 14px;
    --radius-sm: 6px;
    --shadow: 0 2px 10px rgba(27, 79, 95, 0.06);
    --shadow-hover: 0 8px 28px rgba(27, 79, 95, 0.12);
    --font-main: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    --space-section: 96px;
    --space-section-mobile: 56px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-main); color: var(--text); background: var(--bg); line-height: 1.75; font-size: 16px; -webkit-font-smoothing: antialiased; }
a { text-decoration: none; color: var(--primary); transition: color .2s ease; }
a:hover { color: var(--primary-dark); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; padding: 0; margin: 0; }
.container { max-width: 1200px; padding-left: 20px; padding-right: 20px; }
.page-section { padding: var(--space-section) 0; }
.section-head { margin-bottom: 48px; }
.section-head h2 { font-size: 30px; font-weight: 700; color: var(--text); margin-bottom: 10px; letter-spacing: -0.02em; }
.section-head p { color: var(--text-muted); font-size: 16px; margin: 0; }
.section-head.text-center h2::after { content: ""; display: block; width: 56px; height: 3px; background: var(--accent); margin: 16px auto 0; border-radius: 2px; }
.section-tag { display: inline-block; background: var(--primary-light); color: var(--primary); font-size: 13px; font-weight: 600; padding: 4px 16px; border-radius: 20px; margin-bottom: 14px; letter-spacing: 0.04em; }
.section-head.text-center .section-tag { margin-bottom: 12px; }

/* 顶部信息条 */
.topbar { background: var(--primary-dark); height: 36px; display: flex; align-items: center; font-size: 13px; color: rgba(255,255,255,0.7); }
.topbar-inner { display: flex; justify-content: space-between; align-items: center; height: 100%; }
.topbar-domain { color: rgba(255,255,255,0.7); letter-spacing: 0.02em; }
.topbar-action { color: var(--accent); font-weight: 500; transition: text-decoration .2s; }
.topbar-action:hover { color: var(--accent); text-decoration: underline; }

/* 主导航 */
.site-header { position: relative; z-index: 1020; }
.main-nav { background: #fff; height: 80px; border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 1020; box-shadow: 0 1px 4px rgba(27,79,95,0.03); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 100%; }
.brand-logo { display: flex; align-items: center; gap: 10px; }
.brand-icon { width: 38px; height: 38px; background: var(--primary); color: #fff; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 17px; box-shadow: 0 2px 6px rgba(27,79,95,0.22); }
.brand-text { font-size: 24px; font-weight: 800; color: var(--primary); letter-spacing: 0.02em; }
.nav-links { display: flex; align-items: center; gap: 32px; margin-bottom: 0; }
.nav-links > li { margin: 0; }
.nav-links .nav-link { font-size: 16px; font-weight: 500; color: var(--text); padding: 6px 2px; position: relative; transition: color .2s; }
.nav-links .nav-link::after { content: ""; position: absolute; left: 0; bottom: 0; width: 0; height: 2px; background: var(--primary); transition: width .25s ease; border-radius: 2px; }
.nav-links .nav-link:hover { color: var(--primary); }
.nav-links .nav-link:hover::after { width: 100%; }
.nav-links .nav-link.active { color: var(--primary); font-weight: 600; }
.nav-links .nav-link.active::after { width: 100%; }
.nav-cta { margin-left: 4px; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; flex-direction: column; gap: 5px; }
.nav-toggle span { width: 22px; height: 2px; background: var(--primary); border-radius: 2px; transition: all .3s; }
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* 按钮 */
.btn-main { display: inline-block; background: var(--primary); color: #fff; font-weight: 600; font-size: 15px; padding: 12px 28px; border-radius: var(--radius-sm); border: none; cursor: pointer; transition: all .25s ease; text-align: center; }
.btn-main:hover { background: var(--primary-dark); color: #fff; transform: translateY(-1px); box-shadow: 0 4px 14px rgba(27,79,95,0.2); }
.btn-main:focus { outline: 2px solid var(--primary-light); outline-offset: 2px; }
.btn-main:active { transform: scale(0.98); }
.btn-main.btn-sm { padding: 8px 18px; font-size: 14px; }
.btn-outline { display: inline-block; background: transparent; color: #fff; font-weight: 600; font-size: 15px; padding: 12px 28px; border-radius: var(--radius-sm); border: 2px solid rgba(255,255,255,0.5); cursor: pointer; transition: all .25s ease; text-align: center; }
.btn-outline:hover { background: var(--primary-light); border-color: var(--primary-light); color: var(--primary); }
.btn-outline:focus { outline: 2px solid rgba(255,255,255,0.4); outline-offset: 2px; }
.btn-gold { display: inline-block; background: var(--accent); color: var(--primary-dark); font-weight: 700; font-size: 15px; padding: 14px 32px; border-radius: var(--radius-sm); border: none; cursor: pointer; transition: all .25s ease; }
.btn-gold:hover { background: var(--accent-dark); color: #fff; transform: translateY(-1px); box-shadow: 0 4px 16px rgba(196,146,74,0.35); }
.btn-gold:focus { outline: 2px solid rgba(196,146,74,0.35); outline-offset: 2px; }

/* Hero */
.page-hero { position: relative; background-image: url('/assets/images/backpic/back-1.png'); background-size: cover; background-position: center; padding: 120px 0; color: #fff; text-align: center; }
.page-hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(18,51,61,0.85), rgba(27,79,95,0.40)); }
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 { font-size: 44px; font-weight: 700; color: #fff; line-height: 1.3; margin-bottom: 18px; letter-spacing: -0.01em; text-shadow: 0 2px 8px rgba(0,0,0,0.25); }
.page-hero .hero-sub { font-size: 18px; color: rgba(255,255,255,0.82); max-width: 660px; margin: 0 auto 32px; line-height: 1.7; }
.hero-actions { display: flex; gap: 20px; justify-content: center; flex-wrap: wrap; }
.hero-breadcrumb { display: flex; justify-content: center; gap: 8px; margin-bottom: 20px; font-size: 14px; color: rgba(255,255,255,0.7); }
.hero-breadcrumb a { color: rgba(255,255,255,0.85); }
.hero-breadcrumb a:hover { color: var(--accent); }
.hero-breadcrumb .sep { color: rgba(255,255,255,0.4); }

/* 反馈渠道卡片 */
.channels-section { background: var(--bg); }
.channels-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.text-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 36px 30px 30px; height: 100%; transition: all .3s ease; position: relative; overflow: hidden; }
.text-card::before { content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 3px; background: var(--accent); opacity: 0; transition: opacity .3s; }
.text-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-4px); border-color: rgba(27,79,95,0.2); }
.text-card:hover::before { opacity: 1; }
.card-icon { width: 52px; height: 52px; background: var(--primary-light); color: var(--primary); border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 22px; margin-bottom: 20px; }
.text-card h3 { font-size: 20px; font-weight: 700; color: var(--text); margin-bottom: 12px; text-align: left; }
.text-card p { font-size: 15px; color: var(--text-muted); line-height: 1.75; margin-bottom: 18px; text-align: left; }
.card-link { display: inline-flex; align-items: center; gap: 8px; font-size: 15px; font-weight: 600; color: var(--primary); transition: all .25s; }
.card-link i { font-size: 13px; transition: transform .25s; }
.card-link:hover { color: var(--accent-dark); }
.card-link:hover i { transform: translateX(4px); }

/* 反馈流程 */
.flow-section { background: var(--primary-dark); color: #fff; position: relative; overflow: hidden; }
.flow-section .section-head h2 { color: #fff; }
.flow-section .section-head p { color: rgba(255,255,255,0.6); }
.flow-section .section-head h2::after { background: var(--accent); }
.flow-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.flow-step { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius); padding: 32px 24px; text-align: center; transition: all .3s; }
.flow-step:hover { background: rgba(255,255,255,0.08); border-color: rgba(196,146,74,0.4); transform: translateY(-3px); }
.flow-num { font-size: 34px; font-weight: 800; color: var(--accent); line-height: 1; margin-bottom: 8px; display: block; }
.flow-step h3 { font-size: 18px; font-weight: 600; margin-bottom: 10px; color: #fff; }
.flow-step p { font-size: 14px; color: rgba(255,255,255,0.6); margin: 0; line-height: 1.6; }

/* 服务承诺 */
.promise-section { background: #fff; border-bottom: 1px solid var(--border); }
.promise-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.promise-item { text-align: center; padding: 20px 12px; border-radius: var(--radius); transition: all .3s; }
.promise-item:hover { background: var(--primary-light); }
.promise-icon { width: 56px; height: 56px; margin: 0 auto 16px; background: var(--bg); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 22px; color: var(--primary); transition: all .3s; }
.promise-item:hover .promise-icon { background: var(--primary); color: #fff; }
.promise-item h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.promise-item p { font-size: 14px; color: var(--text-muted); margin: 0; line-height: 1.6; }

/* FAQ */
.faq-section { background: var(--bg); }
.faq-wrap { max-width: 860px; margin: 0 auto; background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.faq-item { border-bottom: 1px solid var(--border); transition: background .25s; }
.faq-item:last-child { border-bottom: none; }
.faq-question { display: flex; align-items: center; gap: 16px; padding: 22px 26px; cursor: pointer; font-size: 16px; font-weight: 600; color: var(--text); transition: color .2s; user-select: none; }
.faq-question:hover { color: var(--primary); }
.faq-icon { flex-shrink: 0; width: 30px; height: 30px; border-radius: 50%; background: var(--primary-light); color: var(--primary); display: flex; align-items: center; justify-content: center; font-size: 17px; font-weight: 700; transition: all .3s; }
.faq-item.open .faq-icon { background: var(--primary); color: #fff; transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .35s ease; padding: 0 26px; }
.faq-answer p { padding: 0 0 22px 46px; margin: 0; font-size: 15px; color: var(--text-muted); line-height: 1.75; }

/* CTA */
.cta-section { background: var(--accent); padding: 64px 0; text-align: center; }
.cta-section h2 { font-size: 28px; font-weight: 800; color: var(--primary-dark); margin-bottom: 12px; }
.cta-section p { font-size: 16px; color: rgba(18,51,61,0.75); max-width: 560px; margin: 0 auto 28px; }
.cta-section .btn-main { background: var(--primary-dark); color: #fff; }
.cta-section .btn-main:hover { background: var(--primary); }

/* 页脚 */
.site-footer { background: var(--primary-dark); color: #fff; padding: 64px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 4fr 2fr 3fr 3fr; gap: 44px; padding-bottom: 44px; border-bottom: 1px solid rgba(255,255,255,0.1); margin-bottom: 24px; }
.footer-brand .footer-logo { font-size: 24px; font-weight: 800; color: #fff; letter-spacing: 0.02em; display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.footer-brand .footer-logo i { color: var(--accent); }
.footer-brand p { font-size: 14px; color: rgba(255,255,255,0.6); line-height: 1.75; margin: 0; max-width: 320px; }
.footer-col h4 { font-size: 16px; font-weight: 600; color: #fff; margin-bottom: 18px; letter-spacing: 0.02em; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { font-size: 14px; color: rgba(255,255,255,0.55); transition: color .2s; }
.footer-col ul li a:hover { color: var(--accent); }
.footer-col ul li span { font-size: 14px; color: rgba(255,255,255,0.55); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; font-size: 13px; color: rgba(255,255,255,0.3); }
.footer-bottom a { color: rgba(255,255,255,0.4); font-size: 13px; }
.footer-bottom a:hover { color: var(--accent); }

/* 响应式 */
@media (max-width: 991px) {
    .main-nav { height: 64px; }
    .brand-text { font-size: 20px; }
    .nav-toggle { display: flex; }
    .nav-links { position: absolute; top: 100%; left: 0; right: 0; background: #fff; flex-direction: column; align-items: stretch; gap: 0; padding: 12px 20px 20px; display: none; box-shadow: 0 12px 24px rgba(0,0,0,0.08); border-bottom: 1px solid var(--border); }
    .nav-links.show { display: flex; }
    .nav-links > li { margin-bottom: 4px; }
    .nav-links .nav-link { display: block; padding: 12px 8px; font-size: 15px; border-radius: var(--radius-sm); }
    .nav-links .nav-link::after { display: none; }
    .nav-links .nav-link.active { background: var(--primary-light); }
    .nav-cta { margin: 10px 0 0; }
    .nav-cta .btn-main { display: block; text-align: center; width: 100%; }
    .page-hero { padding: 88px 0; }
    .page-hero h1 { font-size: 32px; }
    .page-hero .hero-sub { font-size: 16px; }
    .channels-grid, .flow-grid, .promise-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 767px) {
    .topbar-inner { justify-content: center; }
    .topbar-action { display: none; }
    .page-section { padding: var(--space-section-mobile) 0; }
    .section-head { margin-bottom: 32px; }
    .section-head h2 { font-size: 22px; }
    .page-hero { padding: 64px 0; }
    .page-hero h1 { font-size: 26px; line-height: 1.4; }
    .page-hero .hero-sub { font-size: 15px; margin-bottom: 24px; }
    .hero-actions { flex-direction: column; gap: 14px; }
    .hero-actions .btn-main, .hero-actions .btn-outline { width: 100%; }
    .channels-grid { grid-template-columns: 1fr; gap: 16px; }
    .flow-grid { grid-template-columns: 1fr; gap: 16px; }
    .promise-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
    .text-card { padding: 26px 22px 22px; }
    .faq-question { padding: 18px 18px; font-size: 15px; gap: 12px; }
    .faq-answer { padding: 0 18px; }
    .faq-answer p { padding-left: 42px; padding-bottom: 18px; }
    .cta-section { padding: 48px 0; }
    .cta-section h2 { font-size: 22px; }
    .footer-grid { grid-template-columns: 1fr; gap: 26px; padding-bottom: 32px; }
    .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 520px) {
    .promise-grid { grid-template-columns: 1fr 1fr; }
    .topbar-domain { font-size: 12px; }
    .brand-icon { width: 32px; height: 32px; font-size: 14px; }
    .brand-text { font-size: 18px; }
}