*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif;
            background: #f5f7fa;
            color: #1e2a3a;
            line-height: 1.7;
            display: flex;
            flex-direction: column;
            min-height: 100vh;
        }
        a {
            color: #0057b3;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover,
        a:focus-visible {
            color: #e65c00;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            width: 100%;
        }
        .site-header {
            background: linear-gradient(135deg, #0b2d4e 0%, #1a4b6e 100%);
            color: #fff;
            padding: 12px 0;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 10px;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: -0.5px;
            display: flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 255, 255, 0.08);
            padding: 4px 18px 4px 14px;
            border-radius: 40px;
            transition: background 0.3s;
        }
        .my-logo:hover {
            background: rgba(255, 255, 255, 0.18);
            text-decoration: none;
            color: #fff;
        }
        .my-logo i {
            font-size: 1.6rem;
            color: #ffc107;
        }
        .my-logo span {
            font-weight: 300;
            font-size: 0.9rem;
            opacity: 0.8;
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
        }
        .main-nav a {
            color: #e0edf7;
            padding: 6px 14px;
            border-radius: 30px;
            font-weight: 500;
            font-size: 0.9rem;
            transition: background 0.25s, color 0.25s;
            white-space: nowrap;
        }
        .main-nav a:hover,
        .main-nav a:focus-visible {
            background: rgba(255, 255, 255, 0.18);
            color: #fff;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 4px 8px;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: rgba(255, 255, 255, 0.12);
        }
        .breadcrumb {
            background: #e9eef2;
            padding: 10px 0;
            font-size: 0.85rem;
            border-bottom: 1px solid #d0d8df;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 4px 10px;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 10px;
            color: #6f7d8c;
        }
        .breadcrumb a {
            color: #2c5f8a;
        }
        .breadcrumb .current {
            color: #1e2a3a;
            font-weight: 600;
        }
        .hero {
            background: linear-gradient(145deg, #0d3557, #1f5a7e);
            color: #fff;
            padding: 48px 0 40px;
            border-radius: 0 0 40px 40px;
            margin-bottom: 30px;
        }
        .hero h1 {
            font-size: 2.6rem;
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 16px;
            letter-spacing: -0.5px;
        }
        .hero h1 i {
            color: #ffc107;
            margin-right: 10px;
        }
        .hero p {
            font-size: 1.15rem;
            max-width: 740px;
            opacity: 0.92;
            margin-bottom: 12px;
        }
        .hero .meta-info {
            display: flex;
            flex-wrap: wrap;
            gap: 16px 30px;
            font-size: 0.9rem;
            opacity: 0.8;
            margin-top: 16px;
        }
        .hero .meta-info i {
            margin-right: 6px;
        }
        .content-wrapper {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            padding: 20px 0 40px;
        }
        .main-content {
            min-width: 0;
        }
        .sidebar {
            position: sticky;
            top: 100px;
            align-self: start;
        }
        .section-card {
            background: #fff;
            border-radius: 20px;
            padding: 28px 30px;
            margin-bottom: 28px;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
            transition: box-shadow 0.3s;
        }
        .section-card:hover {
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.07);
        }
        h2 {
            font-size: 1.9rem;
            font-weight: 700;
            margin: 0 0 16px 0;
            color: #0b2d4e;
            border-left: 5px solid #ff9f00;
            padding-left: 16px;
        }
        h2 i {
            color: #ff9f00;
            margin-right: 10px;
        }
        h3 {
            font-size: 1.4rem;
            font-weight: 600;
            margin: 24px 0 12px 0;
            color: #1a4b6e;
        }
        h3 i {
            margin-right: 8px;
            color: #e65c00;
        }
        h4 {
            font-size: 1.15rem;
            font-weight: 600;
            margin: 18px 0 8px 0;
            color: #2c5f8a;
        }
        p {
            margin-bottom: 16px;
        }
        .highlight {
            background: #fef3e0;
            padding: 2px 8px;
            border-radius: 4px;
            font-weight: 600;
        }
        .emoji-big {
            font-size: 1.4rem;
            margin-right: 4px;
        }
        .feature-list {
            list-style: none;
            padding: 0;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 10px 20px;
            margin: 16px 0;
        }
        .feature-list li {
            padding: 8px 0 8px 28px;
            position: relative;
        }
        .feature-list li::before {
            content: "⚽";
            position: absolute;
            left: 0;
            top: 8px;
            font-size: 1.1rem;
        }
        .featured-image {
            margin: 24px 0;
            border-radius: 16px;
            overflow: hidden;
            background: #e9eef2;
        }
        .featured-image figcaption {
            padding: 10px 16px;
            font-size: 0.85rem;
            color: #4f5d6b;
            background: #f0f3f6;
        }
        .links-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 8px 16px;
            margin: 12px 0;
        }
        .links-grid a {
            display: inline-block;
            padding: 4px 0;
        }
        .search-form {
            display: flex;
            gap: 8px;
            margin: 16px 0 8px;
            flex-wrap: wrap;
        }
        .search-form input {
            flex: 1;
            min-width: 160px;
            padding: 12px 18px;
            border: 2px solid #d0d8df;
            border-radius: 40px;
            font-size: 1rem;
            outline: none;
            transition: border 0.3s;
        }
        .search-form input:focus {
            border-color: #0057b3;
        }
        .search-form button {
            padding: 12px 28px;
            background: #0057b3;
            color: #fff;
            border: none;
            border-radius: 40px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.3s, transform 0.15s;
        }
        .search-form button:hover {
            background: #e65c00;
            transform: scale(1.02);
        }
        .comment-form,
        .rating-form {
            display: flex;
            flex-direction: column;
            gap: 12px;
            margin: 12px 0 8px;
        }
        .comment-form textarea {
            width: 100%;
            padding: 14px 18px;
            border: 2px solid #d0d8df;
            border-radius: 16px;
            font-size: 1rem;
            resize: vertical;
            min-height: 100px;
            font-family: inherit;
            transition: border 0.3s;
        }
        .comment-form textarea:focus {
            border-color: #0057b3;
            outline: none;
        }
        .comment-form input,
        .rating-form input {
            padding: 12px 18px;
            border: 2px solid #d0d8df;
            border-radius: 40px;
            font-size: 1rem;
            transition: border 0.3s;
        }
        .comment-form input:focus,
        .rating-form input:focus {
            border-color: #0057b3;
            outline: none;
        }
        .comment-form button,
        .rating-form button {
            align-self: flex-start;
            padding: 12px 32px;
            background: #1a4b6e;
            color: #fff;
            border: none;
            border-radius: 40px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.3s, transform 0.15s;
        }
        .comment-form button:hover,
        .rating-form button:hover {
            background: #e65c00;
            transform: scale(1.02);
        }
        .star-rating {
            display: flex;
            gap: 4px;
            font-size: 1.8rem;
            cursor: pointer;
            color: #ccc;
            transition: color 0.2s;
        }
        .star-rating .star {
            transition: color 0.2s, transform 0.15s;
        }
        .star-rating .star.active,
        .star-rating .star:hover {
            color: #ffb800;
            transform: scale(1.05);
        }
        .sidebar .section-card {
            padding: 20px 22px;
        }
        .sidebar h3 {
            font-size: 1.2rem;
            margin-top: 0;
        }
        .sidebar ul {
            list-style: none;
            padding: 0;
        }
        .sidebar ul li {
            padding: 6px 0;
            border-bottom: 1px solid #edf0f3;
        }
        .sidebar ul li a {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .site-footer {
            background: #0b2d4e;
            color: #cbd8e4;
            padding: 40px 0 20px;
            margin-top: auto;
        }
        .site-footer .container {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 30px;
        }
        .site-footer h4 {
            color: #fff;
            font-size: 1.1rem;
            margin-bottom: 12px;
        }
        .site-footer a {
            color: #b4ccdd;
        }
        .site-footer a:hover {
            color: #ffc107;
        }
        .friend-link {
            display: block;
            padding: 4px 0;
        }
        .copyright {
            grid-column: 1 / -1;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 18px;
            margin-top: 10px;
            font-size: 0.85rem;
            text-align: center;
            color: #96aebb;
        }
        @media (max-width: 960px) {
            .content-wrapper {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
            }
            .site-footer .container {
                grid-template-columns: 1fr 1fr;
            }
            .hero h1 {
                font-size: 2rem;
            }
        }
        @media (max-width: 720px) {
            .hamburger {
                display: block;
            }
            .main-nav {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #0b2d4e;
                padding: 12px 0 16px;
                border-radius: 0 0 20px 20px;
                margin-top: 8px;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 10px 20px;
                width: 100%;
                border-radius: 0;
            }
            .header-inner {
                align-items: center;
            }
            .hero h1 {
                font-size: 1.6rem;
            }
            .feature-list {
                grid-template-columns: 1fr;
            }
            .links-grid {
                grid-template-columns: 1fr;
            }
            .section-card {
                padding: 20px 16px;
            }
            .site-footer .container {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .my-logo {
                font-size: 1.4rem;
                padding: 2px 14px 2px 10px;
            }
            .my-logo span {
                font-size: 0.75rem;
            }
        }
        @media (max-width: 480px) {
            .hero h1 {
                font-size: 1.3rem;
            }
            .hero p {
                font-size: 0.95rem;
            }
            .search-form input,
            .search-form button {
                width: 100%;
            }
            .search-form {
                flex-direction: column;
            }
            .star-rating {
                font-size: 1.5rem;
            }
        }
        .nav-toggle-icon {
            transition: transform 0.3s;
        }
        .hamburger[aria-expanded="true"] .nav-toggle-icon {
            transform: rotate(90deg);
        }
        .tag {
            display: inline-block;
            background: #e9eef2;
            padding: 2px 12px;
            border-radius: 30px;
            font-size: 0.8rem;
            color: #2c5f8a;
            margin: 2px 4px 2px 0;
        }
        .btn-outline {
            display: inline-block;
            padding: 8px 20px;
            border: 2px solid #0057b3;
            border-radius: 40px;
            font-weight: 600;
            color: #0057b3;
            transition: all 0.25s;
        }
        .btn-outline:hover {
            background: #0057b3;
            color: #fff;
            text-decoration: none;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 16px 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.9rem;
        }
        th,
        td {
            padding: 10px 14px;
            border-bottom: 1px solid #e0e6ec;
            text-align: left;
        }
        th {
            background: #e9eef2;
            font-weight: 600;
        }
        tr:hover td {
            background: #f6f9fc;
        }
        .success-msg {
            background: #dff0d8;
            color: #2c6b2f;
            padding: 10px 16px;
            border-radius: 12px;
            font-size: 0.9rem;
            margin-top: 8px;
            display: none;
        }
        .success-msg.show {
            display: block;
        }