*,
        *::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: #f8f9fc;
            color: #1e2a3a;
            line-height: 1.7;
            padding: 0;
            margin: 0;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: #c0392b;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #e74c3c;
            text-decoration: underline;
        }
        ul,
        ol {
            padding-left: 1.5rem;
        }
        h1,
        h2,
        h3,
        h4 {
            line-height: 1.3;
            color: #1a2634;
        }
        h1 {
            font-size: 2.2rem;
            margin: 1.5rem 0 0.8rem;
        }
        h2 {
            font-size: 1.7rem;
            margin: 2.2rem 0 0.8rem;
            border-bottom: 3px solid #c0392b;
            padding-bottom: 0.4rem;
        }
        h3 {
            font-size: 1.3rem;
            margin: 1.6rem 0 0.6rem;
            color: #2c3e50;
        }
        h4 {
            font-size: 1.1rem;
            margin: 1.2rem 0 0.4rem;
            color: #34495e;
        }
        p {
            margin-bottom: 1.2rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(135deg, #1a2634 0%, #2c3e50 100%);
            padding: 1rem 0;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            color: #f1c40f;
            text-shadow: 0 2px 8px rgba(241, 196, 15, 0.3);
            letter-spacing: -0.5px;
            transition: transform 0.2s;
        }
        .my-logo:hover {
            transform: scale(1.02);
            color: #ffd700;
            text-decoration: none;
        }
        .my-logo small {
            font-size: 0.9rem;
            font-weight: 400;
            color: #bdc3c7;
            display: block;
            letter-spacing: 1px;
        }
        .main-nav {
            display: flex;
            gap: 0.3rem;
            flex-wrap: wrap;
            align-items: center;
        }
        .main-nav a {
            color: #ecf0f1;
            padding: 0.5rem 1rem;
            border-radius: 30px;
            font-size: 0.9rem;
            font-weight: 500;
            transition: background 0.25s, color 0.25s;
        }
        .main-nav a:hover {
            background: rgba(241, 196, 15, 0.2);
            color: #f1c40f;
            text-decoration: none;
        }
        .main-nav a.active {
            background: #c0392b;
            color: #fff;
        }
        .hamburger {
            display: none;
            background: none;
            border: 2px solid rgba(255, 255, 255, 0.4);
            color: #fff;
            font-size: 1.6rem;
            padding: 0.3rem 0.8rem;
            border-radius: 8px;
            cursor: pointer;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: rgba(255, 255, 255, 0.1);
        }
        .nav-toggle {
            display: none;
        }
        .breadcrumb {
            background: #fff;
            padding: 0.7rem 0;
            border-bottom: 1px solid #e0e4e8;
            font-size: 0.85rem;
            color: #7f8c8d;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 0.3rem 0.6rem;
            padding: 0;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 0.6rem;
            color: #bdc3c7;
            font-weight: 700;
        }
        .breadcrumb a {
            color: #c0392b;
        }
        .hero {
            background: linear-gradient(145deg, #1a2634 0%, #2c3e50 100%);
            color: #fff;
            padding: 3rem 0 2.5rem;
            margin-bottom: 2rem;
            border-radius: 0 0 40px 40px;
        }
        .hero h1 {
            color: #f1c40f;
            font-size: 2.6rem;
            margin-top: 0;
            text-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
        }
        .hero p {
            font-size: 1.15rem;
            max-width: 750px;
            color: #dfe6e9;
        }
        .hero .badge {
            display: inline-block;
            background: #c0392b;
            padding: 0.3rem 1.2rem;
            border-radius: 30px;
            font-size: 0.9rem;
            font-weight: 600;
            margin-bottom: 1rem;
            color: #fff;
        }
        .content-area {
            background: #fff;
            border-radius: 24px;
            padding: 2.5rem 2.8rem;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.05);
            margin-bottom: 2.5rem;
        }
        .content-area img {
            border-radius: 16px;
            margin: 1.8rem 0;
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
            width: 100%;
            max-height: 500px;
            object-fit: cover;
        }
        .content-area .img-caption {
            font-size: 0.85rem;
            color: #7f8c8d;
            text-align: center;
            margin-top: -1rem;
            margin-bottom: 1.8rem;
        }
        .highlight-box {
            background: #fef9e7;
            border-left: 6px solid #f1c40f;
            padding: 1.5rem 2rem;
            border-radius: 12px;
            margin: 1.8rem 0;
        }
        .highlight-box strong {
            color: #c0392b;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.8rem 0;
            font-size: 0.95rem;
        }
        .data-table th {
            background: #1a2634;
            color: #f1c40f;
            padding: 0.8rem 1rem;
            text-align: left;
        }
        .data-table td {
            padding: 0.7rem 1rem;
            border-bottom: 1px solid #e0e4e8;
        }
        .data-table tr:nth-child(even) {
            background: #f8f9fc;
        }
        .data-table tr:hover {
            background: #fef9e7;
        }
        .btn {
            display: inline-block;
            background: #c0392b;
            color: #fff;
            padding: 0.7rem 1.8rem;
            border-radius: 40px;
            font-weight: 600;
            font-size: 0.95rem;
            border: none;
            cursor: pointer;
            transition: background 0.25s, transform 0.2s;
        }
        .btn:hover {
            background: #a93226;
            transform: translateY(-2px);
            text-decoration: none;
            color: #fff;
        }
        .btn-gold {
            background: #f1c40f;
            color: #1a2634;
        }
        .btn-gold:hover {
            background: #f39c12;
            color: #1a2634;
        }
        .search-section {
            background: #f0f3f7;
            border-radius: 20px;
            padding: 2rem 2.2rem;
            margin: 2.5rem 0;
        }
        .search-section form {
            display: flex;
            gap: 0.8rem;
            flex-wrap: wrap;
        }
        .search-section input[type="text"] {
            flex: 1;
            min-width: 200px;
            padding: 0.8rem 1.4rem;
            border: 2px solid #d5dce4;
            border-radius: 40px;
            font-size: 1rem;
            outline: none;
            transition: border 0.3s;
        }
        .search-section input[type="text"]:focus {
            border-color: #c0392b;
        }
        .search-section button {
            padding: 0.8rem 2rem;
            border-radius: 40px;
            border: none;
            background: #c0392b;
            color: #fff;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.25s;
        }
        .search-section button:hover {
            background: #a93226;
        }
        .comment-section {
            background: #f8f9fc;
            border-radius: 20px;
            padding: 2rem 2.2rem;
            margin: 2.5rem 0;
            border: 1px solid #e8ecf1;
        }
        .comment-section textarea {
            width: 100%;
            padding: 1rem 1.2rem;
            border: 2px solid #d5dce4;
            border-radius: 16px;
            font-size: 0.95rem;
            resize: vertical;
            min-height: 120px;
            font-family: inherit;
            transition: border 0.3s;
        }
        .comment-section textarea:focus {
            border-color: #c0392b;
            outline: none;
        }
        .comment-section .form-row {
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
            margin-top: 0.8rem;
        }
        .comment-section .form-row input {
            flex: 1;
            min-width: 180px;
            padding: 0.7rem 1.2rem;
            border: 2px solid #d5dce4;
            border-radius: 40px;
            font-size: 0.95rem;
        }
        .comment-section .form-row input:focus {
            border-color: #c0392b;
            outline: none;
        }
        .rating-section {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 1.2rem 2rem;
            background: #fff;
            padding: 1.5rem 2rem;
            border-radius: 20px;
            border: 1px solid #e8ecf1;
            margin: 2rem 0;
        }
        .rating-stars {
            display: flex;
            gap: 0.4rem;
            font-size: 1.8rem;
            color: #e0e4e8;
            cursor: pointer;
        }
        .rating-stars i {
            transition: color 0.2s, transform 0.15s;
        }
        .rating-stars i:hover,
        .rating-stars i.active {
            color: #f1c40f;
            transform: scale(1.1);
        }
        .rating-stars i.selected {
            color: #f1c40f;
        }
        .site-footer {
            background: #1a2634;
            color: #bdc3c7;
            padding: 2.5rem 0 1.5rem;
            margin-top: 3rem;
            border-radius: 40px 40px 0 0;
        }
        .site-footer a {
            color: #f1c40f;
        }
        .site-footer a:hover {
            color: #ffd700;
        }
        .footer-inner {
            display: flex;
            flex-wrap: wrap;
            gap: 2rem 3rem;
            justify-content: space-between;
        }
        .footer-col {
            flex: 1 1 200px;
        }
        .footer-col h4 {
            color: #f1c40f;
            margin-bottom: 1rem;
            font-size: 1.1rem;
            border-bottom: 2px solid rgba(241, 196, 15, 0.2);
            padding-bottom: 0.4rem;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
        }
        .footer-col ul li {
            margin-bottom: 0.5rem;
        }
        .footer-col ul li a {
            color: #bdc3c7;
            font-size: 0.9rem;
        }
        .footer-col ul li a:hover {
            color: #f1c40f;
        }
        friend-link {
            display: block;
            margin-top: 1.2rem;
            font-style: normal;
        }
        friend-link a {
            display: inline-block;
            margin: 0.2rem 0.6rem 0.2rem 0;
            padding: 0.3rem 1rem;
            background: rgba(255, 255, 255, 0.06);
            border-radius: 30px;
            font-size: 0.85rem;
            border: 1px solid rgba(255, 255, 255, 0.08);
        }
        friend-link a:hover {
            background: rgba(241, 196, 15, 0.15);
            border-color: #f1c40f;
        }
        .copyright {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            margin-top: 2rem;
            padding-top: 1.5rem;
            text-align: center;
            font-size: 0.85rem;
            color: #95a5a6;
        }
        @media (max-width: 900px) {
            .content-area {
                padding: 1.8rem 1.5rem;
            }
            .hero h1 {
                font-size: 2rem;
            }
            .header-inner {
                flex-wrap: wrap;
            }
            .hamburger {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                background: #1a2634;
                padding: 1rem 0.5rem;
                border-radius: 16px;
                margin-top: 1rem;
                gap: 0.2rem;
            }
            .main-nav a {
                padding: 0.6rem 1.2rem;
                border-radius: 12px;
                width: 100%;
            }
            .nav-toggle:checked~.main-nav {
                display: flex;
            }
            .data-table {
                font-size: 0.85rem;
            }
            .data-table th,
            .data-table td {
                padding: 0.5rem 0.6rem;
            }
            .rating-section {
                flex-direction: column;
                align-items: flex-start;
            }
            .search-section form {
                flex-direction: column;
            }
            .search-section input[type="text"] {
                min-width: auto;
            }
        }
        @media (max-width: 600px) {
            html {
                font-size: 15px;
            }
            .hero h1 {
                font-size: 1.7rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .content-area {
                padding: 1.2rem 1rem;
                border-radius: 16px;
            }
            .breadcrumb ol {
                font-size: 0.75rem;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            h3 {
                font-size: 1.15rem;
            }
            .highlight-box {
                padding: 1rem 1.2rem;
            }
            .comment-section {
                padding: 1.2rem;
            }
            .rating-stars {
                font-size: 1.5rem;
            }
            .footer-inner {
                flex-direction: column;
                gap: 1.5rem;
            }
        }
        .text-center {
            text-align: center;
        }
        .mt-2 {
            margin-top: 2rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .flex-wrap {
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem;
            align-items: center;
        }
        .tag {
            display: inline-block;
            background: #e8ecf1;
            padding: 0.2rem 1rem;
            border-radius: 30px;
            font-size: 0.8rem;
            color: #2c3e50;
        }
        .emoji-big {
            font-size: 1.8rem;
            vertical-align: middle;
        }