*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        :root {
            --primary: #1a3a5c;
            --primary-light: #2a5a8c;
            --accent: #e8b830;
            --accent-hover: #f0c840;
            --bg: #f9f7f2;
            --card-bg: #ffffff;
            --text: #1e1e1e;
            --text-light: #4a4a4a;
            --border: #ddd8ce;
            --radius: 12px;
            --shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
            --font: 'Segoe UI', Roboto, -apple-system, BlinkMacSystemFont, sans-serif;
            --max-width: 1200px;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: var(--font);
            background: var(--bg);
            color: var(--text);
            line-height: 1.7;
            padding-top: 0;
            min-height: 100vh;
        }
        a {
            color: var(--primary-light);
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: var(--accent);
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius);
        }
        .container {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: var(--primary);
            color: #fff;
            padding: 16px 0;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 2px 16px rgba(0, 0, 0, 0.12);
        }
        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.6rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: -0.5px;
            display: flex;
            align-items: center;
            gap: 8px;
            text-decoration: none;
        }
        .my-logo i {
            color: var(--accent);
            font-size: 1.8rem;
        }
        .my-logo span {
            background: var(--accent);
            color: var(--primary);
            padding: 0 8px;
            border-radius: 4px;
            font-size: 0.7rem;
            font-weight: 700;
            letter-spacing: 0.3px;
        }
        .my-logo:hover {
            text-decoration: none;
            color: #fff;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 4px 8px;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.08);
        }
        .main-nav {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            align-items: center;
        }
        .main-nav a {
            color: #e0e8f0;
            padding: 6px 14px;
            border-radius: 6px;
            font-size: 0.9rem;
            font-weight: 500;
            transition: background 0.2s, color 0.2s;
            text-decoration: none;
        }
        .main-nav a:hover {
            background: rgba(255, 255, 255, 0.10);
            color: var(--accent);
            text-decoration: none;
        }
        .main-nav a.active {
            background: var(--accent);
            color: var(--primary);
            font-weight: 600;
        }
        .breadcrumb {
            background: #f0ede6;
            padding: 10px 0;
            font-size: 0.85rem;
            border-bottom: 1px solid var(--border);
        }
        .breadcrumb .container {
            display: flex;
            flex-wrap: wrap;
            gap: 4px 8px;
            align-items: center;
        }
        .breadcrumb a {
            color: var(--primary-light);
        }
        .breadcrumb span {
            color: var(--text-light);
        }
        .breadcrumb .sep {
            color: #b0a89a;
            font-weight: 300;
        }
        .hero {
            background: linear-gradient(135deg, #1a3a5c 0%, #2a5a8c 60%, #1a3a5c 100%);
            color: #fff;
            padding: 60px 0 50px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .hero::after {
            content: "⚽";
            position: absolute;
            right: -40px;
            bottom: -40px;
            font-size: 220px;
            opacity: 0.06;
            transform: rotate(15deg);
            pointer-events: none;
        }
        .hero h1 {
            font-size: 2.8rem;
            font-weight: 800;
            margin-bottom: 16px;
            letter-spacing: -0.5px;
            line-height: 1.2;
        }
        .hero h1 i {
            color: var(--accent);
        }
        .hero p {
            font-size: 1.2rem;
            max-width: 720px;
            margin: 0 auto 20px;
            opacity: 0.9;
            line-height: 1.6;
        }
        .hero .meta {
            font-size: 0.95rem;
            opacity: 0.7;
            display: flex;
            justify-content: center;
            gap: 24px;
            flex-wrap: wrap;
        }
        .hero .meta i {
            margin-right: 6px;
        }
        .content-wrap {
            padding: 40px 0 60px;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        .main-content {
            background: var(--card-bg);
            border-radius: var(--radius);
            padding: 40px 44px;
            box-shadow: var(--shadow);
        }
        .sidebar {
            position: sticky;
            top: 100px;
            align-self: start;
        }
        .sidebar-card {
            background: var(--card-bg);
            border-radius: var(--radius);
            padding: 24px 20px;
            box-shadow: var(--shadow);
            margin-bottom: 24px;
        }
        .sidebar-card h4 {
            font-size: 1.1rem;
            margin-bottom: 14px;
            color: var(--primary);
            border-bottom: 2px solid var(--accent);
            padding-bottom: 8px;
        }
        .sidebar-card ul {
            list-style: none;
            padding: 0;
        }
        .sidebar-card li {
            margin-bottom: 8px;
        }
        .sidebar-card li a {
            font-size: 0.9rem;
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 6px 0;
            border-bottom: 1px solid #f0ede6;
        }
        .sidebar-card li a i {
            color: var(--accent);
            font-size: 0.75rem;
        }
        .main-content h2 {
            font-size: 1.9rem;
            font-weight: 700;
            color: var(--primary);
            margin: 40px 0 16px;
            padding-bottom: 8px;
            border-bottom: 3px solid var(--accent);
            line-height: 1.3;
        }
        .main-content h2:first-child {
            margin-top: 0;
        }
        .main-content h3 {
            font-size: 1.4rem;
            font-weight: 600;
            color: var(--primary-light);
            margin: 28px 0 12px;
            line-height: 1.4;
        }
        .main-content h4 {
            font-size: 1.15rem;
            font-weight: 600;
            color: var(--text);
            margin: 20px 0 10px;
            line-height: 1.4;
        }
        .main-content p {
            margin-bottom: 16px;
            color: var(--text);
            font-size: 1rem;
            line-height: 1.8;
        }
        .main-content strong {
            color: var(--primary);
            font-weight: 600;
        }
        .main-content ul,
        .main-content ol {
            margin: 12px 0 20px 24px;
            line-height: 1.8;
        }
        .main-content li {
            margin-bottom: 6px;
        }
        .main-content .highlight-box {
            background: #f0f4fa;
            border-left: 4px solid var(--accent);
            padding: 18px 22px;
            border-radius: 0 var(--radius) var(--radius) 0;
            margin: 20px 0;
        }
        .main-content .highlight-box p:last-child {
            margin-bottom: 0;
        }
        .main-content .highlight-box i {
            color: var(--accent);
            margin-right: 8px;
        }
        .featured-image {
            margin: 28px 0;
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
        }
        .featured-image img {
            width: 100%;
            object-fit: cover;
        }
        .featured-image figcaption {
            background: var(--primary);
            color: #e0e8f0;
            padding: 10px 16px;
            font-size: 0.85rem;
            text-align: center;
        }
        .search-section {
            background: var(--primary);
            color: #fff;
            padding: 40px 0;
            margin: 40px 0;
            border-radius: var(--radius);
            text-align: center;
        }
        .search-section h3 {
            color: #fff;
            font-size: 1.6rem;
            margin-bottom: 8px;
        }
        .search-section p {
            opacity: 0.85;
            margin-bottom: 20px;
        }
        .search-form {
            display: flex;
            max-width: 560px;
            margin: 0 auto;
            gap: 0;
            border-radius: 50px;
            overflow: hidden;
            background: #fff;
        }
        .search-form input {
            flex: 1;
            padding: 14px 20px;
            border: none;
            font-size: 1rem;
            outline: none;
            background: #fff;
            color: var(--text);
        }
        .search-form button {
            background: var(--accent);
            border: none;
            padding: 14px 28px;
            color: var(--primary);
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.2s;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-form button:hover {
            background: var(--accent-hover);
        }
        .feedback-section {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
            margin: 40px 0 20px;
        }
        .feedback-card {
            background: var(--card-bg);
            border-radius: var(--radius);
            padding: 28px 30px;
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
        }
        .feedback-card h4 {
            font-size: 1.2rem;
            color: var(--primary);
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .feedback-card h4 i {
            color: var(--accent);
        }
        .feedback-card form {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .feedback-card input,
        .feedback-card textarea {
            padding: 12px 16px;
            border: 1px solid var(--border);
            border-radius: 8px;
            font-size: 0.95rem;
            font-family: var(--font);
            outline: none;
            transition: border 0.2s;
            background: #fafaf8;
        }
        .feedback-card input:focus,
        .feedback-card textarea:focus {
            border-color: var(--primary-light);
            background: #fff;
        }
        .feedback-card textarea {
            resize: vertical;
            min-height: 80px;
        }
        .feedback-card button {
            padding: 12px 24px;
            background: var(--primary);
            color: #fff;
            border: none;
            border-radius: 8px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s;
            display: flex;
            align-items: center;
            gap: 8px;
            justify-content: center;
        }
        .feedback-card button:hover {
            background: var(--primary-light);
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 4px;
            font-size: 1.6rem;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            cursor: pointer;
            color: #d0d0d0;
            transition: color 0.2s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: var(--accent);
        }
        .link-list {
            list-style: none;
            padding: 0;
        }
        .link-list li {
            margin-bottom: 6px;
        }
        .link-list a {
            display: block;
            padding: 8px 12px;
            background: #f5f3ee;
            border-radius: 6px;
            font-size: 0.9rem;
            transition: background 0.2s, transform 0.15s;
            border-left: 3px solid transparent;
        }
        .link-list a:hover {
            background: #ede9e0;
            transform: translateX(4px);
            border-left-color: var(--accent);
            text-decoration: none;
        }
        .link-list a i {
            color: var(--accent);
            margin-right: 8px;
            font-size: 0.8rem;
        }
        .site-footer {
            background: var(--primary);
            color: #d0d8e0;
            padding: 36px 0 20px;
            margin-top: 40px;
            border-top: 4px solid var(--accent);
        }
        .site-footer .container {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 32px;
        }
        .site-footer h5 {
            color: #fff;
            font-size: 1rem;
            margin-bottom: 12px;
            font-weight: 600;
        }
        .site-footer a {
            color: #b8c8d8;
        }
        .site-footer a:hover {
            color: var(--accent);
        }
        .footer-bottom {
            grid-column: 1 / -1;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 16px;
            margin-top: 16px;
            text-align: center;
            font-size: 0.85rem;
            color: #8899aa;
        }
        .footer-bottom .copyright {
            display: flex;
            justify-content: center;
            gap: 16px;
            flex-wrap: wrap;
        }
        friend-link {
            display: block;
            margin-top: 8px;
        }
        friend-link a {
            display: inline-block;
            margin: 0 8px 4px 0;
            padding: 4px 12px;
            background: rgba(255, 255, 255, 0.06);
            border-radius: 20px;
            font-size: 0.85rem;
        }
        friend-link a:hover {
            background: rgba(255, 255, 255, 0.12);
        }
        @media (max-width: 1024px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }
        }
        @media (max-width: 768px) {
            .site-header .container {
                flex-wrap: wrap;
            }
            .nav-toggle {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                gap: 4px;
                padding-top: 12px;
                border-top: 1px solid rgba(255, 255, 255, 0.08);
                margin-top: 8px;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 10px 14px;
                width: 100%;
            }
            .hero h1 {
                font-size: 1.8rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .main-content {
                padding: 24px 18px;
            }
            .main-content h2 {
                font-size: 1.5rem;
            }
            .main-content h3 {
                font-size: 1.2rem;
            }
            .feedback-section {
                grid-template-columns: 1fr;
            }
            .sidebar {
                grid-template-columns: 1fr;
            }
            .search-form {
                flex-direction: column;
                border-radius: 12px;
            }
            .search-form input {
                border-radius: 12px 12px 0 0;
            }
            .search-form button {
                border-radius: 0 0 12px 12px;
                justify-content: center;
            }
            .site-footer .container {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .hero .meta {
                flex-direction: column;
                gap: 6px;
            }
            .breadcrumb .container {
                font-size: 0.75rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 12px;
            }
            .my-logo {
                font-size: 1.2rem;
            }
            .hero {
                padding: 36px 0 30px;
            }
            .hero h1 {
                font-size: 1.4rem;
            }
            .main-content {
                padding: 16px 12px;
            }
            .main-content h2 {
                font-size: 1.3rem;
            }
        }