* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Roboto, Arial, sans-serif;
            background: #f8f9fc;
            color: #1a2634;
            line-height: 1.7;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: #b8860b;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover {
            color: #d4a017;
            text-decoration: underline;
        }
        .container {
            max-width: 1180px;
            margin: 0 auto;
            padding: 0 24px;
        }
        .site-header {
            background: linear-gradient(135deg, #0a1a2e, #1a2f4a);
            padding: 16px 0;
            border-bottom: 4px solid #b8860b;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            color: #f5d742;
            text-shadow: 2px 2px 0 #8b6f1a, 4px 4px 0 rgba(0, 0, 0, 0.3);
            transition: transform 0.2s;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .my-logo i {
            font-size: 2rem;
            color: #f5d742;
        }
        .my-logo:hover {
            transform: scale(1.02);
            text-decoration: none;
        }
        .my-logo span {
            font-size: 0.85rem;
            font-weight: 400;
            color: #c0c8d4;
            letter-spacing: 0.3px;
            text-shadow: none;
            margin-left: 4px;
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
        }
        .main-nav a {
            color: #e8edf5;
            font-weight: 500;
            padding: 8px 16px;
            border-radius: 30px;
            font-size: 0.95rem;
            transition: background 0.25s, color 0.2s;
            white-space: nowrap;
        }
        .main-nav a:hover {
            background: rgba(255, 215, 0, 0.15);
            color: #f5d742;
            text-decoration: none;
        }
        .main-nav a.active {
            background: #b8860b;
            color: #fff;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #f5d742;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 4px 10px;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: rgba(255, 215, 0, 0.1);
        }
        .nav-toggle {
            display: none;
        }
        .breadcrumb {
            background: #eef1f7;
            padding: 10px 0;
            border-bottom: 1px solid #dce1e9;
            font-size: 0.9rem;
        }
        .breadcrumb-inner {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 6px;
        }
        .breadcrumb a {
            color: #4a5a6e;
        }
        .breadcrumb a:hover {
            color: #b8860b;
        }
        .breadcrumb span {
            color: #6a7a8e;
        }
        .breadcrumb .sep {
            color: #aab2be;
            font-weight: 300;
        }
        .hero {
            background: linear-gradient(145deg, #0f2440, #1b3a5e);
            color: #fff;
            padding: 48px 0 40px;
            text-align: center;
            position: relative;
        }
        .hero h1 {
            font-size: 2.8rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            line-height: 1.2;
            margin-bottom: 12px;
            text-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
        }
        .hero h1 i {
            color: #f5d742;
            margin-right: 10px;
        }
        .hero p {
            font-size: 1.2rem;
            max-width: 720px;
            margin: 0 auto 16px;
            color: #d0dcec;
            font-weight: 300;
        }
        .hero .last-updated {
            display: inline-block;
            background: rgba(255, 215, 0, 0.12);
            padding: 6px 20px;
            border-radius: 30px;
            font-size: 0.9rem;
            color: #f0d060;
            border: 1px solid rgba(255, 215, 0, 0.2);
        }
        section {
            padding: 48px 0;
            border-bottom: 1px solid #e4e9f0;
        }
        section:last-of-type {
            border-bottom: none;
        }
        .section-title {
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 24px;
            color: #0f2440;
            position: relative;
            padding-bottom: 12px;
        }
        .section-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 70px;
            height: 4px;
            background: #b8860b;
            border-radius: 4px;
        }
        .section-title i {
            color: #b8860b;
            margin-right: 10px;
        }
        h2 {
            font-size: 1.9rem;
            font-weight: 700;
            margin: 32px 0 16px;
            color: #0f2440;
        }
        h3 {
            font-size: 1.4rem;
            font-weight: 600;
            margin: 28px 0 12px;
            color: #1a2f4a;
        }
        h4 {
            font-size: 1.15rem;
            font-weight: 600;
            margin: 20px 0 8px;
            color: #2a3f5a;
        }
        p {
            margin-bottom: 16px;
            color: #2a3648;
        }
        .highlight-box {
            background: #f5f0e6;
            border-left: 6px solid #b8860b;
            padding: 20px 24px;
            border-radius: 0 12px 12px 0;
            margin: 24px 0;
        }
        .highlight-box strong {
            color: #8b6f1a;
        }
        .data-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
            margin: 24px 0;
        }
        .data-card {
            background: #fff;
            border-radius: 14px;
            padding: 20px 18px;
            box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06);
            border: 1px solid #e8edf5;
            text-align: center;
            transition: transform 0.2s, box-shadow 0.2s;
        }
        .data-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 28px rgba(0, 0, 0, 0.08);
        }
        .data-card .num {
            font-size: 2.2rem;
            font-weight: 800;
            color: #b8860b;
            line-height: 1.2;
        }
        .data-card .label {
            font-size: 0.95rem;
            color: #4a5a6e;
            margin-top: 4px;
        }
        .data-card i {
            font-size: 2rem;
            color: #b8860b;
            margin-bottom: 8px;
        }
        .featured-image {
            margin: 28px 0;
            border-radius: 14px;
            overflow: hidden;
            box-shadow: 0 6px 24px rgba(0, 0, 0, 0.1);
        }
        .featured-image img {
            width: 100%;
            height: auto;
            display: block;
        }
        .featured-image figcaption {
            background: #f0f2f6;
            padding: 12px 18px;
            font-size: 0.9rem;
            color: #4a5a6e;
            font-style: italic;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 24px 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            background: #fff;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
        }
        th,
        td {
            padding: 14px 18px;
            text-align: left;
            border-bottom: 1px solid #e8edf5;
        }
        th {
            background: #0f2440;
            color: #f5d742;
            font-weight: 600;
            font-size: 0.95rem;
        }
        tr:hover td {
            background: #f8f6f0;
        }
        .link-list {
            display: flex;
            flex-wrap: wrap;
            gap: 8px 16px;
            margin: 18px 0;
            padding: 0;
            list-style: none;
        }
        .link-list li a {
            background: #eef1f7;
            padding: 4px 14px;
            border-radius: 20px;
            font-size: 0.9rem;
            transition: background 0.2s, color 0.2s;
            display: inline-block;
        }
        .link-list li a:hover {
            background: #b8860b;
            color: #fff;
            text-decoration: none;
        }
        .search-form {
            display: flex;
            gap: 10px;
            max-width: 520px;
            margin: 20px 0;
            flex-wrap: wrap;
        }
        .search-form input {
            flex: 1;
            min-width: 180px;
            padding: 14px 18px;
            border: 2px solid #dce1e9;
            border-radius: 40px;
            font-size: 1rem;
            outline: none;
            transition: border 0.25s;
            background: #fff;
        }
        .search-form input:focus {
            border-color: #b8860b;
            box-shadow: 0 0 0 4px rgba(184, 134, 11, 0.1);
        }
        .search-form button {
            padding: 14px 28px;
            background: #b8860b;
            color: #fff;
            border: none;
            border-radius: 40px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-form button:hover {
            background: #d4a017;
            transform: scale(1.02);
        }
        .comment-section {
            background: #fff;
            border-radius: 16px;
            padding: 28px 30px;
            box-shadow: 0 4px 18px rgba(0, 0, 0, 0.05);
            margin: 30px 0;
        }
        .comment-section h3 {
            margin-top: 0;
        }
        .comment-form textarea {
            width: 100%;
            padding: 14px 18px;
            border: 2px solid #dce1e9;
            border-radius: 12px;
            font-size: 1rem;
            resize: vertical;
            min-height: 100px;
            font-family: inherit;
            transition: border 0.25s;
        }
        .comment-form textarea:focus {
            border-color: #b8860b;
            box-shadow: 0 0 0 4px rgba(184, 134, 11, 0.08);
            outline: none;
        }
        .comment-form .form-row {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
            margin: 14px 0;
        }
        .comment-form .form-row input {
            flex: 1;
            min-width: 180px;
            padding: 12px 16px;
            border: 2px solid #dce1e9;
            border-radius: 10px;
            font-size: 0.95rem;
            transition: border 0.25s;
        }
        .comment-form .form-row input:focus {
            border-color: #b8860b;
            outline: none;
        }
        .comment-form .btn-submit {
            padding: 14px 34px;
            background: #0f2440;
            color: #fff;
            border: none;
            border-radius: 40px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .comment-form .btn-submit:hover {
            background: #1a3a5e;
            transform: scale(1.02);
        }
        .rating-wrap {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-wrap: wrap;
            margin: 16px 0 24px;
        }
        .rating-stars {
            display: flex;
            gap: 6px;
            font-size: 2rem;
            color: #dce1e9;
            cursor: pointer;
        }
        .rating-stars i {
            transition: color 0.2s, transform 0.15s;
        }
        .rating-stars i:hover,
        .rating-stars i.active {
            color: #f5c518;
            transform: scale(1.1);
        }
        .rating-stars i.fas {
            color: #f5c518;
        }
        .rating-form button {
            padding: 10px 24px;
            background: #b8860b;
            color: #fff;
            border: none;
            border-radius: 30px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.25s;
        }
        .rating-form button:hover {
            background: #d4a017;
        }
        .site-footer {
            background: #0a1a2e;
            color: #c0c8d4;
            padding: 40px 0 20px;
            border-top: 4px solid #b8860b;
        }
        .site-footer .footer-inner {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 30px;
        }
        .site-footer h4 {
            color: #f5d742;
            font-size: 1.1rem;
            margin-bottom: 12px;
        }
        .site-footer a {
            color: #9aabc0;
        }
        .site-footer a:hover {
            color: #f5d742;
        }
        .friend-link {
            display: flex;
            flex-wrap: wrap;
            gap: 8px 16px;
            margin: 10px 0 16px;
        }
        .friend-link a {
            background: rgba(255, 255, 255, 0.04);
            padding: 4px 14px;
            border-radius: 20px;
            font-size: 0.9rem;
            border: 1px solid rgba(255, 255, 255, 0.06);
        }
        .friend-link a:hover {
            background: rgba(255, 215, 0, 0.08);
            border-color: #b8860b;
        }
        .copyright {
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            padding-top: 20px;
            margin-top: 28px;
            text-align: center;
            font-size: 0.9rem;
            color: #7a8a9e;
        }
        @media (max-width: 820px) {
            .header-inner {
                flex-wrap: wrap;
            }
            .hamburger {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                padding-top: 16px;
                gap: 4px;
            }
            .main-nav a {
                padding: 12px 20px;
                border-radius: 8px;
                text-align: center;
            }
            .nav-toggle:checked+.hamburger+.main-nav {
                display: flex;
            }
            .hero h1 {
                font-size: 2rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .section-title {
                font-size: 1.6rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            h3 {
                font-size: 1.2rem;
            }
            .container {
                padding: 0 16px;
            }
            section {
                padding: 32px 0;
            }
            .data-grid {
                grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
                gap: 12px;
            }
            .comment-section {
                padding: 20px;
            }
            .rating-stars {
                font-size: 1.6rem;
            }
        }
        @media (max-width: 480px) {
            .my-logo {
                font-size: 1.4rem;
            }
            .my-logo i {
                font-size: 1.4rem;
            }
            .hero h1 {
                font-size: 1.6rem;
            }
            .search-form input {
                min-width: 140px;
                padding: 12px 14px;
            }
            .search-form button {
                padding: 12px 20px;
                font-size: 0.9rem;
            }
            .comment-form .form-row input {
                min-width: 100%;
            }
            .data-card .num {
                font-size: 1.6rem;
            }
        }
        html {
            scroll-behavior: smooth;
        }
        .emoji-lg {
            font-size: 1.4em;
            line-height: 1;
        }
        .badge {
            display: inline-block;
            background: #b8860b;
            color: #fff;
            padding: 2px 14px;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.3px;
        }
        .accent-line {
            width: 50px;
            height: 3px;
            background: #b8860b;
            margin: 8px 0 16px;
            border-radius: 4px;
        }
        .blockquote-custom {
            background: #f5f0e6;
            padding: 20px 24px;
            border-radius: 12px;
            font-style: italic;
            border-left: 6px solid #b8860b;
            margin: 24px 0;
            color: #2a3648;
        }
        .blockquote-custom strong {
            color: #8b6f1a;
        }
        .two-col {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 28px;
            margin: 20px 0;
        }
        @media (max-width: 640px) {
            .two-col {
                grid-template-columns: 1fr;
                gap: 16px;
            }
        }