* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            background: #0e1117;
            color: #e4e8ef;
            line-height: 1.7;
            font-size: 16px;
        }
        a {
            color: #f0c86a;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #ffe49e;
            text-decoration: underline;
        }
        .container {
            max-width: 1260px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(145deg, #0a0c11 30%, #1c2128 80%);
            border-bottom: 3px solid #f0c86a;
            padding: 15px 0;
            position: sticky;
            top: 0;
            z-index: 999;
            box-shadow: 0 8px 24px rgba(0, 0, 0, .5);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 2rem;
            font-weight: 900;
            letter-spacing: -1px;
            background: linear-gradient(120deg, #f0c86a, #ff9f1c, #f0c86a);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            display: inline-block;
            text-shadow: 0 0 20px rgba(255,160,0,.3);
            font-family: 'Arial Black', Impact, sans-serif;
        }
        .my-logo:hover {
            text-decoration: none;
            filter: drop-shadow(0 0 12px rgba(255, 180, 0, .6));
        }
        .site-nav ul {
            display: flex;
            list-style: none;
            gap: 18px;
        }
        .site-nav a {
            font-weight: 600;
            padding: 6px 10px;
            border-radius: 20px;
            font-size: .95rem;
            transition: background .3s;
        }
        .site-nav a:hover {
            background: rgba(240, 200, 106, .15);
            text-decoration: none;
        }
        .burger-menu {
            display: none;
            background: none;
            border: 2px solid #f0c86a;
            color: #f0c86a;
            padding: 8px 12px;
            font-size: 1.4rem;
            border-radius: 8px;
            cursor: pointer;
            transition: all .3s;
        }
        .breadcrumbs {
            background: #1a1f29;
            padding: 12px 0;
            font-size: .95rem;
            border-bottom: 1px solid #333;
        }
        .breadcrumbs i {
            color: #f0c86a;
            margin: 0 8px;
            font-size: .8rem;
        }
        .breadcrumbs a:hover {
            text-decoration: underline;
        }
        .hero-section {
            position: relative;
            background: radial-gradient(ellipse at 30% 60%, #2b2338, #0d0f14);
            padding: 80px 20px 70px;
            text-align: center;
            border-bottom: 1px solid #222;
        }
        .hero-section h1 {
            font-size: clamp(2.2rem, 6vw, 4rem);
            font-weight: 900;
            color: #f0c86a;
            text-shadow: 0 0 45px rgba(250, 150, 0, .4);
            margin-bottom: 14px;
            letter-spacing: 1px;
        }
        .hero-tagline {
            font-size: 1.4rem;
            color: #b9c4d4;
            font-style: italic;
            max-width: 700px;
            margin: 0 auto 30px;
        }
        .hero-badge {
            display: inline-block;
            background: #f0c86a;
            color: #1a1a1a;
            font-weight: 700;
            padding: 8px 20px;
            border-radius: 40px;
            font-size: .95rem;
            margin-top: 8px;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 3fr 1fr;
            gap: 30px;
            padding: 40px 0;
        }
        .main-content {
            background: #151a21;
            padding: 32px;
            border-radius: 20px;
            box-shadow: 0 12px 35px rgba(0, 0, 0, .4);
            border: 1px solid #262e3a;
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 25px;
        }
        h2 {
            font-size: 2rem;
            color: #ffd583;
            border-left: 5px solid #f0c86a;
            padding-left: 16px;
            margin: 50px 0 20px;
            font-weight: 800;
        }
        h3 {
            font-size: 1.5rem;
            color: #e6b25e;
            margin: 30px 0 15px;
            font-weight: 700;
        }
        h4 {
            font-size: 1.2rem;
            color: #d19d54;
            margin: 22px 0 12px;
            font-weight: 600;
        }
        p {
            margin-bottom: 18px;
            font-size: 1rem;
        }
        .content-box {
            background: #10151d;
            border-radius: 14px;
            padding: 20px;
            border-left: 4px solid #f0c86a;
            margin: 25px 0;
        }
        .highlight {
            background: rgba(240, 200, 106, .12);
            padding: 2px 6px;
            border-radius: 5px;
            font-weight: 600;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin: 22px 0 30px;
            font-size: .95rem;
        }
        .data-table th, .data-table td {
            padding: 12px 16px;
            border-bottom: 1px solid #343d4d;
            text-align: left;
        }
        .data-table th {
            background: #222c3a;
            color: #ffd583;
            font-weight: 700;
            letter-spacing: 1px;
        }
        .data-table tr:hover {
            background: #1c242f;
        }
        .info-card {
            background: #1d2631;
            border-radius: 16px;
            padding: 22px;
            border: 1px solid #313b4b;
            margin-bottom: 18px;
            transition: transform .2s ease, box-shadow .2s;
        }
        .info-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 14px 30px rgba(0,0,0,.45);
        }
        .widget-box {
            background: #1b2128;
            border-radius: 14px;
            padding: 24px;
            border: 1px solid #333;
        }
        .widget-box h3 {
            color: #f0c86a;
            margin-top: 0;
            font-size: 1.3rem;
        }
        .form-group {
            margin-bottom: 16px;
        }
        .form-control {
            width: 100%;
            padding: 12px 16px;
            background: #0f141a;
            border: 1px solid #3c4a5a;
            color: #e4e8ef;
            border-radius: 10px;
            font-size: 1rem;
        }
        .form-control:focus {
            outline: none;
            border-color: #f0c86a;
            box-shadow: 0 0 0 3px rgba(240, 200, 106, .15);
        }
        .btn {
            background: linear-gradient(135deg, #f0c86a, #e09c32);
            color: #0e1117;
            font-weight: 700;
            border: none;
            padding: 12px 24px;
            border-radius: 40px;
            font-size: 1rem;
            cursor: pointer;
            transition: all .2s;
        }
        .btn:hover {
            transform: scale(1.03);
            box-shadow: 0 8px 22px rgba(240, 200, 106, .3);
        }
        .btn-outline {
            background: transparent;
            border: 2px solid #f0c86a;
            color: #f0c86a;
        }
        .btn-outline:hover {
            background: #f0c86a;
            color: #1a1a1a;
        }
        .link-list {
            list-style: none;
        }
        .link-list li {
            padding: 8px 0;
            border-bottom: 1px solid #2a3442;
        }
        .link-list li:last-child {
            border-bottom: none;
        }
        .link-list a {
            font-weight: 500;
        }
        .link-list i {
            color: #f0c86a;
            margin-right: 10px;
            font-size: .9rem;
        }
        .comment-item {
            background: #121820;
            border-radius: 12px;
            padding: 16px;
            margin-bottom: 14px;
            border-left: 4px solid #f0c86a;
        }
        .comment-meta {
            font-size: .85rem;
            color: #98a4b3;
        }
        .rating-stars .fa-star {
            color: #f0c86a;
        }
        .site-footer {
            background: #0a0d12;
            border-top: 3px solid #2c3440;
            padding: 50px 0 20px;
            margin-top: 40px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 40px;
            padding-bottom: 30px;
            border-bottom: 1px solid #222;
        }
        .copyright {
            text-align: center;
            padding: 20px 0 0;
            font-size: .9rem;
            color: #7a8494;
        }
        friend-link {
            display: block;
            background: #151b23;
            padding: 24px;
            border-radius: 16px;
            margin: 30px 0 10px;
            border: 1px solid #2c3440;
        }
        friend-link a {
            display: inline-block;
            margin: 8px 18px 0 0;
            font-weight: 600;
        }
        friend-link::before {
            content: "🌐 友链 / Friends Link";
            display: block;
            font-weight: 800;
            color: #f0c86a;
            font-size: 1.2rem;
            margin-bottom: 12px;
            letter-spacing: 1px;
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 25px;
            }
        }
        @media (max-width: 768px) {
            .site-nav {
                display: none;
                width: 100%;
                order: 3;
            }
            .site-nav.show {
                display: block;
            }
            .site-nav ul {
                flex-direction: column;
                align-items: center;
                padding: 15px 0;
            }
            .burger-menu {
                display: block;
            }
            .header-inner {
                align-items: center;
            }
            .main-content {
                padding: 20px 18px;
            }
            .hero-section {
                padding: 50px 15px 40px;
            }
        }
        @media print {
            body { background: white; color: black; }
            .site-header, .sidebar, .burger-menu, .breadcrumbs, .site-footer { display: none; }
            .main-content { background: white; border: none; }
        }
        html { scroll-behavior: smooth; }
        .article-image {
            border-radius: 18px;
            overflow: hidden;
            margin: 25px 0;
            border: 1px solid #39465a;
            box-shadow: 0 12px 32px rgba(0,0,0,.3);
        }
        .article-image img {
            width: 100%;
            height: auto;
            display: block;
        }
        .image-caption {
            text-align: center;
            padding: 12px;
            font-family: Georgia, serif;
            color: #98a4b3;
            background: #12171e;
            font-size: .95rem;
        }
        .image-caption i {
            color: #f0c86a;
        }