*,
        *::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, sans-serif;
            background: #0f0f1a;
            color: #e8e8f0;
            line-height: 1.8;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: #facc15;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover,
        a:focus {
            color: #fde047;
            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: 1.25;
            color: #f8fafc;
            margin-top: 1.8rem;
            margin-bottom: 0.6rem;
        }
        h1 {
            font-size: 2.4rem;
            border-bottom: 3px solid #facc15;
            padding-bottom: 0.5rem;
        }
        h2 {
            font-size: 1.8rem;
            border-left: 5px solid #facc15;
            padding-left: 0.9rem;
            margin-top: 2.4rem;
        }
        h3 {
            font-size: 1.35rem;
            color: #fde047;
        }
        h4 {
            font-size: 1.1rem;
            color: #d4d4e0;
            font-weight: 600;
        }
        p {
            margin-bottom: 1.2rem;
            font-size: 1.05rem;
            color: #d6d6e5;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.2rem;
        }
        .site-header {
            background: #1a1a2e;
            padding: 0.8rem 0;
            border-bottom: 2px solid #2d2d44;
            position: sticky;
            top: 0;
            z-index: 100;
            backdrop-filter: blur(6px);
            background: rgba(26, 26, 46, 0.96);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.8rem;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            background: linear-gradient(135deg, #facc15, #f97316);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: 1px;
            text-shadow: 0 0 20px rgba(250, 204, 21, 0.15);
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }
        .my-logo i {
            -webkit-text-fill-color: #facc15;
            font-size: 2rem;
        }
        .my-logo:hover {
            opacity: 0.9;
            text-decoration: none;
        }
        .nav-toggle {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: #facc15;
            cursor: pointer;
            padding: 0.3rem 0.6rem;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(250, 204, 21, 0.12);
        }
        .main-nav {
            display: flex;
            gap: 0.2rem;
            flex-wrap: wrap;
            align-items: center;
        }
        .main-nav a {
            padding: 0.5rem 1rem;
            border-radius: 30px;
            font-weight: 500;
            font-size: 0.92rem;
            color: #c8c8dc;
            transition: all 0.25s;
        }
        .main-nav a:hover,
        .main-nav a.active {
            background: rgba(250, 204, 21, 0.15);
            color: #facc15;
            text-decoration: none;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            padding: 0.6rem 0 0.2rem;
            font-size: 0.9rem;
            color: #9999b0;
        }
        .breadcrumb li+li::before {
            content: "›";
            padding: 0 0.6rem;
            color: #666;
        }
        .breadcrumb a {
            color: #b0b0c8;
        }
        .breadcrumb a:hover {
            color: #facc15;
        }
        .hero {
            background: linear-gradient(145deg, #141428, #1e1e3a);
            padding: 2.8rem 0 2rem;
            border-radius: 0 0 40px 40px;
            margin-bottom: 1.6rem;
        }
        .hero-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
            align-items: center;
        }
        .hero h1 {
            border-bottom: none;
            padding-bottom: 0;
            margin-top: 0;
            font-size: 2.6rem;
        }
        .hero p {
            font-size: 1.15rem;
            color: #c0c0d8;
        }
        .hero-img-wrap {
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
        }
        .hero-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            min-height: 260px;
        }
        .section {
            padding: 1.8rem 0;
        }
        .card {
            background: #1c1c32;
            border-radius: 20px;
            padding: 1.8rem 2rem;
            margin-bottom: 1.8rem;
            border: 1px solid #2d2d48;
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
        }
        .card-light {
            background: #22223b;
        }
        .grid-2 {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.8rem;
        }
        .grid-3 {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1.6rem;
        }
        .flex-center {
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .gap-1 {
            gap: 1rem;
        }
        .form-group {
            margin-bottom: 1rem;
        }
        .form-group label {
            display: block;
            font-weight: 600;
            margin-bottom: 0.3rem;
            color: #d0d0e8;
        }
        .form-control {
            width: 100%;
            padding: 0.75rem 1rem;
            border-radius: 12px;
            border: 1px solid #3a3a5a;
            background: #12122a;
            color: #f0f0f8;
            font-size: 1rem;
            transition: border 0.2s, box-shadow 0.2s;
        }
        .form-control:focus {
            outline: none;
            border-color: #facc15;
            box-shadow: 0 0 0 3px rgba(250, 204, 21, 0.2);
        }
        textarea.form-control {
            min-height: 100px;
            resize: vertical;
        }
        .btn {
            display: inline-block;
            padding: 0.7rem 1.8rem;
            border-radius: 40px;
            border: none;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: all 0.25s;
            background: #facc15;
            color: #0f0f1a;
        }
        .btn:hover {
            background: #fde047;
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(250, 204, 21, 0.25);
        }
        .btn-outline {
            background: transparent;
            border: 2px solid #facc15;
            color: #facc15;
        }
        .btn-outline:hover {
            background: #facc15;
            color: #0f0f1a;
        }
        .rating-stars {
            display: flex;
            gap: 0.3rem;
            font-size: 1.8rem;
            color: #4a4a6a;
            cursor: pointer;
        }
        .rating-stars .star {
            transition: color 0.2s, transform 0.15s;
        }
        .rating-stars .star:hover,
        .rating-stars .star.active {
            color: #facc15;
            transform: scale(1.15);
        }
        .link-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem 1rem;
            padding: 0.8rem 0;
        }
        .link-cloud a {
            background: rgba(250, 204, 21, 0.07);
            padding: 0.3rem 1rem;
            border-radius: 30px;
            font-size: 0.9rem;
            border: 1px solid rgba(250, 204, 21, 0.15);
        }
        .link-cloud a:hover {
            background: rgba(250, 204, 21, 0.18);
            border-color: #facc15;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 1.2rem 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.95rem;
        }
        th,
        td {
            padding: 0.8rem 1rem;
            text-align: left;
            border-bottom: 1px solid #2d2d48;
        }
        th {
            background: #252545;
            color: #facc15;
            font-weight: 700;
        }
        tr:hover td {
            background: rgba(250, 204, 21, 0.04);
        }
        .site-footer {
            background: #0d0d1a;
            border-top: 2px solid #1f1f38;
            padding: 2.5rem 0 1.2rem;
            margin-top: auto;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 2rem;
        }
        .site-footer a {
            color: #b0b0c8;
        }
        .site-footer a:hover {
            color: #facc15;
        }
        friend-link {
            display: block;
            margin: 1rem 0;
            padding: 0.8rem 1.2rem;
            background: #18182e;
            border-radius: 12px;
            border-left: 4px solid #facc15;
            font-weight: 500;
        }
        friend-link a {
            color: #facc15;
        }
        .copyright {
            text-align: center;
            padding-top: 1.8rem;
            margin-top: 1.8rem;
            border-top: 1px solid #1f1f38;
            color: #7a7a9a;
            font-size: 0.9rem;
        }
        @media (max-width: 900px) {
            .hero-grid {
                grid-template-columns: 1fr;
                text-align: center;
            }
            .hero h1 {
                font-size: 2rem;
            }
            .grid-2,
            .grid-3 {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .nav-toggle {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                padding-top: 0.8rem;
                gap: 0.2rem;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 0.7rem 1rem;
                border-radius: 8px;
            }
            .header-inner {
                align-items: center;
            }
        }
        @media (max-width: 480px) {
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            .card {
                padding: 1.2rem;
            }
            .container {
                padding: 0 0.9rem;
            }
            .my-logo {
                font-size: 1.4rem;
            }
        }
        ::-webkit-scrollbar {
            width: 8px;
        }
        ::-webkit-scrollbar-track {
            background: #0f0f1a;
        }
        ::-webkit-scrollbar-thumb {
            background: #3a3a5a;
            border-radius: 10px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: #facc15;
        }
        .update-badge {
            display: inline-block;
            background: #2d2d48;
            padding: 0.2rem 1rem;
            border-radius: 30px;
            font-size: 0.85rem;
            color: #b0b0c8;
            border: 1px solid #3a3a5a;
        }
        .quote {
            border-left: 4px solid #facc15;
            padding: 1rem 1.5rem;
            margin: 1.2rem 0;
            background: rgba(250, 204, 21, 0.05);
            border-radius: 0 12px 12px 0;
            font-style: italic;
            color: #d0d0e8;
        }
        .emoji-big {
            font-size: 1.6rem;
            margin-right: 0.4rem;
        }
        .highlight {
            color: #facc15;
            font-weight: 700;
        }
        .tag {
            display: inline-block;
            background: #2d2d48;
            padding: 0.2rem 0.8rem;
            border-radius: 20px;
            font-size: 0.8rem;
            color: #c0c0d8;
        }
        .comment-item {
            padding: 1rem 0;
            border-bottom: 1px solid #2a2a44;
        }
        .comment-item:last-child {
            border-bottom: none;
        }
        .comment-author {
            font-weight: 700;
            color: #facc15;
        }
        .comment-time {
            font-size: 0.8rem;
            color: #7a7a9a;
        }
        .search-wrap {
            display: flex;
            gap: 0.5rem;
        }
        .search-wrap input {
            flex: 1;
        }