*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, -apple-system, BlinkMacSystemFont, sans-serif;
            background: #f9fafc;
            color: #1e293b;
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: #b45309;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #78350f;
            text-decoration: underline;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        :root {
            --primary: #0f2b5c;
            --primary-light: #1e4a8a;
            --accent: #f59e0b;
            --accent-dark: #d97706;
            --bg-soft: #f0f4ff;
            --text-dark: #0f172a;
            --text-mid: #334155;
            --text-light: #64748b;
            --border: #e2e8f0;
            --white: #ffffff;
            --shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
            --radius: 12px;
        }
        .skip-link {
            position: absolute;
            top: -100%;
            left: 0;
            background: var(--primary);
            color: #fff;
            padding: 8px 16px;
            z-index: 1000;
            transition: top 0.2s;
        }
        .skip-link:focus {
            top: 0;
        }
        .site-header {
            background: var(--white);
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
            position: sticky;
            top: 0;
            z-index: 100;
            border-bottom: 2px solid var(--accent);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 12px 0;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.6rem;
            font-weight: 800;
            color: var(--primary);
            letter-spacing: -0.5px;
            display: flex;
            align-items: center;
            gap: 8px;
            text-decoration: none !important;
        }
        .my-logo:hover {
            color: var(--primary-light);
        }
        .my-logo i {
            color: var(--accent);
            font-size: 1.8rem;
        }
        .my-logo span {
            font-weight: 300;
            color: var(--accent-dark);
        }
        .nav-wrap {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .nav-list {
            display: flex;
            list-style: none;
            gap: 4px;
        }
        .nav-list li a {
            display: block;
            padding: 8px 16px;
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--text-mid);
            border-radius: 6px;
            transition: background 0.2s, color 0.2s;
            text-decoration: none;
        }
        .nav-list li a:hover,
        .nav-list li a.active {
            background: var(--bg-soft);
            color: var(--primary);
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            color: var(--primary);
            cursor: pointer;
            padding: 4px 8px;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: var(--bg-soft);
        }
        .breadcrumb-wrap {
            background: var(--bg-soft);
            padding: 10px 0;
            border-bottom: 1px solid var(--border);
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            gap: 6px 12px;
            font-size: 0.85rem;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 12px;
            color: var(--text-light);
        }
        .breadcrumb a {
            color: var(--text-light);
            text-decoration: none;
        }
        .breadcrumb a:hover {
            color: var(--accent-dark);
        }
        .breadcrumb .current {
            color: var(--text-dark);
            font-weight: 600;
        }
        .hero {
            background: linear-gradient(135deg, var(--primary) 0%, #1a3a6a 100%);
            color: var(--white);
            padding: 50px 0 40px;
            position: relative;
            overflow: hidden;
        }
        .hero::after {
            content: "⚽";
            position: absolute;
            right: -30px;
            bottom: -30px;
            font-size: 200px;
            opacity: 0.06;
            pointer-events: none;
        }
        .hero h1 {
            font-size: 2.8rem;
            font-weight: 800;
            line-height: 1.2;
            max-width: 900px;
            margin-bottom: 16px;
            letter-spacing: -0.5px;
        }
        .hero h1 i {
            color: var(--accent);
        }
        .hero p {
            font-size: 1.15rem;
            max-width: 720px;
            opacity: 0.92;
            margin-bottom: 8px;
        }
        .hero .meta {
            display: flex;
            flex-wrap: wrap;
            gap: 20px 30px;
            margin-top: 20px;
            font-size: 0.95rem;
            opacity: 0.8;
        }
        .hero .meta i {
            margin-right: 6px;
            color: var(--accent);
        }
        .update-badge {
            display: inline-block;
            background: var(--accent);
            color: var(--primary);
            padding: 2px 14px;
            border-radius: 20px;
            font-weight: 700;
            font-size: 0.8rem;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        .main-wrap {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            padding: 40px 0 60px;
        }
        .content-area {
            min-width: 0;
        }
        .sidebar {
            min-width: 0;
        }
        .content-area section {
            margin-bottom: 48px;
        }
        .content-area h2 {
            font-size: 1.9rem;
            font-weight: 700;
            color: var(--primary);
            margin-top: 0;
            margin-bottom: 18px;
            padding-bottom: 8px;
            border-bottom: 3px solid var(--accent);
            display: inline-block;
        }
        .content-area h3 {
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--primary-light);
            margin-top: 32px;
            margin-bottom: 12px;
        }
        .content-area h4 {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--text-dark);
            margin-top: 24px;
            margin-bottom: 8px;
        }
        .content-area p {
            margin-bottom: 16px;
            font-size: 1.05rem;
            color: var(--text-mid);
        }
        .content-area p strong {
            color: var(--text-dark);
        }
        .content-area ul,
        .content-area ol {
            margin: 12px 0 20px 24px;
            font-size: 1.05rem;
            color: var(--text-mid);
        }
        .content-area li {
            margin-bottom: 8px;
        }
        .content-area .highlight-box {
            background: var(--bg-soft);
            border-left: 4px solid var(--accent);
            padding: 20px 24px;
            border-radius: 0 var(--radius) var(--radius) 0;
            margin: 24px 0;
        }
        .content-area .highlight-box p:last-child {
            margin-bottom: 0;
        }
        .feature-img {
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            margin: 28px 0;
            width: 100%;
        }
        .sidebar-card {
            background: var(--white);
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            padding: 24px;
            margin-bottom: 28px;
            border: 1px solid var(--border);
        }
        .sidebar-card h3 {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 14px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .sidebar-card ul {
            list-style: none;
            padding: 0;
        }
        .sidebar-card ul li {
            padding: 6px 0;
            border-bottom: 1px solid var(--border);
        }
        .sidebar-card ul li:last-child {
            border-bottom: none;
        }
        .sidebar-card ul li a {
            font-size: 0.95rem;
            font-weight: 500;
        }
        .search-form {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }
        .search-form input {
            flex: 1;
            min-width: 140px;
            padding: 10px 14px;
            border: 1px solid var(--border);
            border-radius: 8px;
            font-size: 0.95rem;
            outline: none;
            transition: border 0.2s;
        }
        .search-form input:focus {
            border-color: var(--accent);
        }
        .search-form button {
            background: var(--primary);
            color: var(--white);
            border: none;
            padding: 10px 20px;
            border-radius: 8px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .search-form button:hover {
            background: var(--primary-light);
        }
        .comment-section {
            background: var(--white);
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            padding: 28px 32px;
            margin-top: 40px;
            border: 1px solid var(--border);
        }
        .comment-section h3 {
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 18px;
        }
        .comment-form textarea {
            width: 100%;
            padding: 14px;
            border: 1px solid var(--border);
            border-radius: 8px;
            font-size: 0.95rem;
            resize: vertical;
            min-height: 100px;
            font-family: inherit;
            outline: none;
            transition: border 0.2s;
        }
        .comment-form textarea:focus {
            border-color: var(--accent);
        }
        .comment-form .form-row {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            margin-top: 12px;
            align-items: center;
        }
        .comment-form .form-row input {
            flex: 1;
            min-width: 160px;
            padding: 10px 14px;
            border: 1px solid var(--border);
            border-radius: 8px;
            font-size: 0.95rem;
            outline: none;
        }
        .comment-form .form-row input:focus {
            border-color: var(--accent);
        }
        .comment-form .form-row button {
            background: var(--accent);
            color: var(--primary);
            border: none;
            padding: 10px 28px;
            border-radius: 8px;
            font-weight: 700;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            font-size: 0.95rem;
        }
        .comment-form .form-row button:hover {
            background: var(--accent-dark);
            transform: scale(1.02);
        }
        .rating-stars {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 4px;
            margin: 8px 0 12px;
        }
        .rating-stars input {
            display: none;
        }
        .rating-stars label {
            font-size: 1.8rem;
            color: #d1d5db;
            cursor: pointer;
            transition: color 0.15s;
        }
        .rating-stars label:hover,
        .rating-stars label:hover~label,
        .rating-stars input:checked~label {
            color: var(--accent);
        }
        friend-link {
            display: block;
            background: var(--white);
            border-top: 2px solid var(--border);
            padding: 28px 0 20px;
            margin-top: 10px;
        }
        friend-link .container {
            display: flex;
            flex-wrap: wrap;
            gap: 12px 24px;
            justify-content: center;
        }
        friend-link a {
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--text-mid);
            padding: 4px 0;
            border-bottom: 1px solid transparent;
            transition: border-color 0.2s, color 0.2s;
        }
        friend-link a:hover {
            color: var(--accent-dark);
            border-bottom-color: var(--accent);
            text-decoration: none;
        }
        .site-footer {
            background: var(--primary);
            color: rgba(255, 255, 255, 0.85);
            padding: 24px 0 28px;
            text-align: center;
            font-size: 0.9rem;
        }
        .site-footer a {
            color: var(--accent);
        }
        .site-footer a:hover {
            color: #fbbf24;
        }
        .site-footer .copyright {
            margin-top: 6px;
            opacity: 0.7;
            font-size: 0.82rem;
        }
        @media (max-width: 1024px) {
            .main-wrap {
                grid-template-columns: 1fr;
            }
            .sidebar {
                order: 2;
            }
            .content-area {
                order: 1;
            }
            .hero h1 {
                font-size: 2.2rem;
            }
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .nav-list {
                display: none;
                flex-direction: column;
                width: 100%;
                background: var(--white);
                padding: 12px 0;
                border-top: 1px solid var(--border);
                margin-top: 10px;
                gap: 0;
            }
            .nav-list.open {
                display: flex;
            }
            .nav-list li a {
                padding: 12px 16px;
                border-radius: 0;
            }
            .header-inner {
                padding: 10px 0;
            }
            .hero {
                padding: 32px 0 28px;
            }
            .hero h1 {
                font-size: 1.8rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .content-area h2 {
                font-size: 1.5rem;
            }
            .content-area h3 {
                font-size: 1.2rem;
            }
            .comment-section {
                padding: 20px;
            }
            .comment-form .form-row {
                flex-direction: column;
            }
            .comment-form .form-row input {
                width: 100%;
            }
            .breadcrumb-wrap {
                font-size: 0.75rem;
            }
            .my-logo {
                font-size: 1.3rem;
            }
        }
        @media (max-width: 480px) {
            .hero h1 {
                font-size: 1.5rem;
            }
            .container {
                padding: 0 14px;
            }
            .content-area p {
                font-size: 0.98rem;
            }
            .sidebar-card {
                padding: 16px;
            }
        }
        .schema-hidden {
            display: none;
        }