*,
        *::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, 'Helvetica Neue', sans-serif;
            background: #f4f7fb;
            color: #1a2634;
            line-height: 1.7;
            padding: 0;
            margin: 0;
        }
        a {
            color: #0057b3;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover,
        a:focus {
            color: #e63946;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.5rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.3;
            color: #0b1e33;
            margin-top: 1.8rem;
            margin-bottom: 0.8rem;
        }
        h1 {
            font-size: 2.4rem;
            margin-top: 0.5rem;
            border-bottom: 4px solid #e63946;
            display: inline-block;
            padding-bottom: 0.25rem;
        }
        h2 {
            font-size: 1.8rem;
            border-left: 5px solid #e63946;
            padding-left: 1rem;
        }
        h3 {
            font-size: 1.35rem;
            color: #1e3a5f;
        }
        h4 {
            font-size: 1.1rem;
            color: #2c4c6e;
        }
        p {
            margin-bottom: 1.2rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(145deg, #0b1e33 0%, #1a3a5c 100%);
            color: #fff;
            padding: 0.8rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            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: 0.8rem;
        }
        .my-logo {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 1.6rem;
            font-weight: 800;
            color: #fff;
            background: rgba(255, 255, 255, 0.06);
            padding: 0.3rem 1.2rem 0.3rem 0.8rem;
            border-radius: 40px;
            border: 1px solid rgba(255, 255, 255, 0.12);
            transition: 0.3s;
        }
        .my-logo i {
            color: #f9c74f;
            font-size: 1.8rem;
        }
        .my-logo:hover {
            background: rgba(255, 255, 255, 0.12);
            text-decoration: none;
            transform: scale(1.02);
        }
        .my-logo span {
            font-weight: 300;
            font-size: 0.9rem;
            opacity: 0.8;
            display: none;
        }
        @media (min-width:600px) {
            .my-logo span {
                display: inline;
            }
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 0.2rem;
        }
        .main-nav a {
            color: #e8edf3;
            padding: 0.5rem 0.9rem;
            border-radius: 30px;
            font-size: 0.92rem;
            font-weight: 500;
            transition: 0.25s;
            display: inline-flex;
            align-items: center;
            gap: 0.3rem;
        }
        .main-nav a:hover,
        .main-nav a.active {
            background: rgba(255, 255, 255, 0.15);
            color: #f9c74f;
            text-decoration: none;
        }
        .main-nav a i {
            font-size: 0.85rem;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 0.2rem 0.5rem;
            border-radius: 8px;
            transition: 0.2s;
        }
        .hamburger:hover {
            background: rgba(255, 255, 255, 0.1);
        }
        .breadcrumb {
            background: #e9edf2;
            padding: 0.7rem 0;
            font-size: 0.9rem;
            border-bottom: 1px solid #d0d9e4;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem 0.2rem;
            padding: 0;
            margin: 0;
        }
        .breadcrumb li+li::before {
            content: "/";
            margin: 0 0.4rem;
            color: #7a8a9e;
        }
        .breadcrumb a {
            color: #1e3a5f;
        }
        .breadcrumb .current {
            color: #7a8a9e;
            font-weight: 500;
        }
        .hero {
            background: linear-gradient(135deg, #0b1e33 0%, #1f4a6e 100%);
            color: #fff;
            padding: 2.5rem 0 2rem;
            margin-bottom: 2rem;
            border-radius: 0 0 40px 40px;
        }
        .hero h1 {
            color: #fff;
            border-bottom-color: #f9c74f;
            font-size: 2.6rem;
            margin-top: 0;
        }
        .hero p {
            font-size: 1.15rem;
            opacity: 0.92;
            max-width: 780px;
        }
        .hero-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 1.5rem;
            margin-top: 1rem;
            font-size: 0.95rem;
            color: #cbd9e8;
        }
        .hero-meta i {
            margin-right: 0.4rem;
            color: #f9c74f;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.5rem;
            margin: 2rem 0;
        }
        @media (max-width: 900px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
        }
        .main-content {
            background: #fff;
            border-radius: 20px;
            padding: 2rem 2.2rem;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
        }
        .sidebar {
            background: #fff;
            border-radius: 20px;
            padding: 1.8rem 1.5rem;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
            align-self: start;
            position: sticky;
            top: 100px;
        }
        @media (max-width: 900px) {
            .sidebar {
                position: static;
            }
        }
        .sidebar-widget {
            margin-bottom: 2rem;
        }
        .sidebar-widget h3 {
            font-size: 1.2rem;
            border-bottom: 2px solid #e63946;
            padding-bottom: 0.4rem;
            margin-top: 0;
        }
        .sidebar-links a {
            display: block;
            padding: 0.5rem 0.7rem;
            border-radius: 8px;
            background: #f4f7fb;
            margin-bottom: 0.4rem;
            font-size: 0.92rem;
            transition: 0.2s;
            border-left: 3px solid transparent;
        }
        .sidebar-links a:hover {
            background: #e9edf2;
            border-left-color: #e63946;
            text-decoration: none;
            transform: translateX(4px);
        }
        .sidebar-links a i {
            margin-right: 0.5rem;
            color: #e63946;
            width: 1.1rem;
        }
        .schedule-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.5rem 0;
            font-size: 0.95rem;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
        }
        .schedule-table th {
            background: #0b1e33;
            color: #fff;
            padding: 0.8rem 1rem;
            text-align: left;
            font-weight: 600;
        }
        .schedule-table td {
            padding: 0.7rem 1rem;
            border-bottom: 1px solid #e2e8f0;
        }
        .schedule-table tr:nth-child(even) {
            background: #f8fafc;
        }
        .schedule-table tr:hover {
            background: #edf2f7;
        }
        .schedule-table .badge {
            background: #e63946;
            color: #fff;
            padding: 0.15rem 0.7rem;
            border-radius: 30px;
            font-size: 0.75rem;
            font-weight: 600;
            display: inline-block;
        }
        .schedule-table .badge.blue {
            background: #1e3a5f;
        }
        .form-card {
            background: #f8fafc;
            border-radius: 16px;
            padding: 1.8rem 2rem;
            margin: 2rem 0;
            border: 1px solid #e2e8f0;
        }
        .form-card h3 {
            margin-top: 0;
        }
        .form-group {
            margin-bottom: 1.2rem;
        }
        .form-group label {
            display: block;
            font-weight: 600;
            margin-bottom: 0.3rem;
            font-size: 0.95rem;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 0.7rem 1rem;
            border: 1px solid #ccd7e4;
            border-radius: 10px;
            font-size: 1rem;
            font-family: inherit;
            transition: 0.2s;
            background: #fff;
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            outline: none;
            border-color: #1e3a5f;
            box-shadow: 0 0 0 3px rgba(30, 58, 95, 0.12);
        }
        .form-group textarea {
            min-height: 100px;
            resize: vertical;
        }
        .btn {
            padding: 0.7rem 2rem;
            border: none;
            border-radius: 40px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: 0.25s;
            display: inline-flex;
            align-items: center;
            gap: 0.6rem;
        }
        .btn-primary {
            background: #e63946;
            color: #fff;
        }
        .btn-primary:hover {
            background: #c52d39;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(230, 57, 70, 0.3);
        }
        .btn-secondary {
            background: #1e3a5f;
            color: #fff;
        }
        .btn-secondary:hover {
            background: #112a47;
            transform: translateY(-2px);
        }
        .star-rating {
            display: flex;
            gap: 0.4rem;
            font-size: 1.8rem;
            cursor: pointer;
            direction: rtl;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            color: #d0d5dd;
            transition: 0.15s;
            cursor: pointer;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f9c74f;
        }
        .comment-item {
            background: #f8fafc;
            border-radius: 12px;
            padding: 1.2rem 1.5rem;
            margin-bottom: 1rem;
            border-left: 4px solid #e63946;
        }
        .comment-item .meta {
            font-size: 0.85rem;
            color: #6b7b8f;
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
        }
        .comment-item .name {
            font-weight: 700;
            color: #0b1e33;
        }
        .site-footer {
            background: #0b1e33;
            color: #d0d9e4;
            padding: 2.5rem 0 1.2rem;
            margin-top: 3rem;
            border-radius: 40px 40px 0 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 2rem;
            margin-bottom: 2rem;
        }
        @media (max-width: 700px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }
        }
        .site-footer h4 {
            color: #f9c74f;
            margin-top: 0;
            font-size: 1.1rem;
        }
        .site-footer a {
            color: #b0c4db;
        }
        .site-footer a:hover {
            color: #f9c74f;
        }
        .friend-links {
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem 0.8rem;
            list-style: none;
            padding: 0;
            margin: 0.8rem 0;
        }
        .friend-links li {
            display: inline;
        }
        .friend-links a {
            background: rgba(255, 255, 255, 0.06);
            padding: 0.25rem 1rem;
            border-radius: 30px;
            font-size: 0.88rem;
            border: 1px solid rgba(255, 255, 255, 0.08);
            display: inline-block;
            margin-bottom: 0.3rem;
        }
        .friend-links a:hover {
            background: rgba(255, 255, 255, 0.12);
            text-decoration: none;
        }
        .copyright {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 1.2rem;
            text-align: center;
            font-size: 0.88rem;
            color: #8899ae;
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                background: #0b1e33;
                padding: 1rem 0.5rem;
                border-radius: 16px;
                margin-top: 0.5rem;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                width: 100%;
                padding: 0.7rem 1rem;
                border-radius: 10px;
            }
            .header-inner {
                align-items: center;
            }
            .hero h1 {
                font-size: 1.8rem;
            }
            .main-content {
                padding: 1.2rem 1rem;
            }
            .schedule-table {
                font-size: 0.8rem;
            }
            .schedule-table th,
            .schedule-table td {
                padding: 0.5rem 0.6rem;
            }
            .hero {
                padding: 1.5rem 0 1.2rem;
            }
            .form-card {
                padding: 1.2rem 1rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            h1 {
                font-size: 1.9rem;
            }
        }
        @media (max-width: 480px) {
            .my-logo {
                font-size: 1.2rem;
                padding: 0.2rem 0.8rem;
            }
            .hero h1 {
                font-size: 1.5rem;
            }
            .container {
                padding: 0 12px;
            }
            .schedule-table {
                display: block;
                overflow-x: auto;
            }
        }
        .highlight-box {
            background: #edf2f7;
            border-radius: 16px;
            padding: 1.5rem 2rem;
            margin: 1.5rem 0;
            border-left: 6px solid #e63946;
        }
        .highlight-box.gold {
            border-left-color: #f9c74f;
            background: #fef9e7;
        }
        .emoji-lg {
            font-size: 1.8rem;
            vertical-align: middle;
        }
        .tag {
            display: inline-block;
            background: #e63946;
            color: #fff;
            padding: 0.1rem 0.8rem;
            border-radius: 30px;
            font-size: 0.75rem;
            font-weight: 600;
            margin-right: 0.3rem;
        }
        .tag.blue {
            background: #1e3a5f;
        }
        .tag.green {
            background: #2d6a4f;
        }
        .last-updated {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 0.92rem;
            color: #5a6f84;
            background: #edf2f7;
            padding: 0.4rem 1.2rem;
            border-radius: 30px;
            width: fit-content;
        }
        .last-updated i {
            color: #e63946;
        }
        .scroll-top {
            position: fixed;
            bottom: 2rem;
            right: 2rem;
            background: #e63946;
            color: #fff;
            width: 48px;
            height: 48px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            box-shadow: 0 6px 20px rgba(230, 57, 70, 0.3);
            transition: 0.3s;
            z-index: 999;
            border: none;
            cursor: pointer;
        }
        .scroll-top:hover {
            transform: translateY(-4px);
            box-shadow: 0 10px 30px rgba(230, 57, 70, 0.4);
        }
        @media (max-width: 500px) {
            .scroll-top {
                bottom: 1rem;
                right: 1rem;
                width: 40px;
                height: 40px;
                font-size: 1.1rem;
            }
        }