* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
            background: #0b0b12;
            color: #e0e0e0;
            line-height: 1.7;
            font-size: 16px;
            scroll-behavior: smooth;
        }
        a {
            color: #00e5ff;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover {
            color: #ff00aa;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 8px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(135deg, #0f0f1a 0%, #1a0a2e 100%);
            border-bottom: 2px solid #ff00aa33;
            padding: 12px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(10px);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: 3px;
            text-transform: uppercase;
            background: linear-gradient(90deg, #00e5ff, #ff00aa);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 0 30px #ff00aa33;
            transition: transform 0.3s ease;
        }
        .my-logo:hover {
            transform: scale(1.03);
            text-decoration: none;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid #00e5ff;
            color: #00e5ff;
            font-size: 1.6rem;
            padding: 6px 14px;
            border-radius: 6px;
            cursor: pointer;
            transition: 0.2s;
        }
        .nav-toggle:hover {
            background: #00e5ff22;
        }
        .main-nav {
            display: flex;
            gap: 24px;
            align-items: center;
            flex-wrap: wrap;
        }
        .main-nav a {
            font-size: 0.95rem;
            font-weight: 500;
            padding: 6px 0;
            border-bottom: 2px solid transparent;
            transition: 0.2s;
            color: #ccc;
        }
        .main-nav a:hover {
            border-bottom-color: #ff00aa;
            color: #fff;
            text-decoration: none;
        }
        .breadcrumb {
            margin-top: 8px;
            font-size: 0.85rem;
            color: #888;
            width: 100%;
        }
        .breadcrumb span {
            color: #aaa;
        }
        .breadcrumb a {
            color: #00e5ff;
        }
        .breadcrumb a:hover {
            color: #ff00aa;
        }
        .hero {
            background: linear-gradient(135deg, #0b0b12 0%, #1a0a2e 50%, #0b0b12 100%);
            padding: 60px 0 40px;
            text-align: center;
            border-bottom: 1px solid #ff00aa22;
        }
        .hero h1 {
            font-size: 2.8rem;
            font-weight: 900;
            background: linear-gradient(90deg, #00e5ff, #ff00aa, #00e5ff);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            line-height: 1.2;
            margin-bottom: 16px;
        }
        .hero p {
            font-size: 1.2rem;
            color: #bbb;
            max-width: 720px;
            margin: 0 auto 20px;
        }
        .hero .last-update {
            font-size: 0.9rem;
            color: #777;
            display: inline-block;
            padding: 4px 16px;
            border: 1px solid #333;
            border-radius: 20px;
            background: #111;
        }
        .search-wrap {
            margin: 30px auto 10px;
            max-width: 560px;
        }
        .search-wrap form {
            display: flex;
            gap: 8px;
            background: #1a1a2e;
            border: 1px solid #00e5ff44;
            border-radius: 40px;
            padding: 4px 4px 4px 20px;
            transition: 0.3s;
        }
        .search-wrap form:focus-within {
            border-color: #ff00aa;
            box-shadow: 0 0 30px #ff00aa22;
        }
        .search-wrap input {
            flex: 1;
            background: none;
            border: none;
            padding: 12px 0;
            font-size: 1rem;
            color: #fff;
            outline: none;
        }
        .search-wrap input::placeholder {
            color: #666;
        }
        .search-wrap button {
            background: linear-gradient(90deg, #00e5ff, #ff00aa);
            border: none;
            color: #0b0b12;
            font-weight: 700;
            padding: 10px 28px;
            border-radius: 40px;
            cursor: pointer;
            font-size: 0.95rem;
            transition: 0.3s;
        }
        .search-wrap button:hover {
            transform: scale(1.04);
            box-shadow: 0 0 30px #ff00aa44;
        }
        section {
            padding: 50px 0;
            border-bottom: 1px solid #1a1a2e;
        }
        section:last-of-type {
            border-bottom: none;
        }
        h2 {
            font-size: 2.2rem;
            font-weight: 800;
            margin-bottom: 24px;
            background: linear-gradient(90deg, #00e5ff, #a855f7);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            position: relative;
            padding-bottom: 12px;
        }
        h2::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 80px;
            height: 3px;
            background: linear-gradient(90deg, #00e5ff, #ff00aa);
            border-radius: 4px;
        }
        h3 {
            font-size: 1.5rem;
            font-weight: 700;
            margin: 32px 0 14px;
            color: #f0f0ff;
        }
        h4 {
            font-size: 1.15rem;
            font-weight: 600;
            margin: 24px 0 10px;
            color: #c0c0e0;
        }
        p {
            margin-bottom: 18px;
            color: #cfcfdf;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            margin: 30px 0;
        }
        @media (max-width: 768px) {
            .content-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
        }
        .highlight-box {
            background: #111122;
            border-left: 4px solid #ff00aa;
            padding: 20px 24px;
            border-radius: 0 12px 12px 0;
            margin: 24px 0;
        }
        .stat-list {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            gap: 16px;
            margin: 20px 0;
        }
        .stat-item {
            background: #111122;
            padding: 20px;
            border-radius: 12px;
            border: 1px solid #00e5ff22;
            text-align: center;
            transition: 0.3s;
        }
        .stat-item:hover {
            border-color: #ff00aa55;
            transform: translateY(-4px);
        }
        .stat-item .num {
            font-size: 2rem;
            font-weight: 800;
            color: #00e5ff;
        }
        .stat-item .label {
            color: #aaa;
            font-size: 0.9rem;
        }
        .featured-img {
            margin: 30px 0;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 0 40px #ff00aa11;
            border: 1px solid #00e5ff33;
        }
        .featured-img img {
            width: 100%;
            display: block;
        }
        .featured-img figcaption {
            background: #0f0f1a;
            padding: 12px 20px;
            font-size: 0.9rem;
            color: #999;
            border-top: 1px solid #00e5ff22;
        }
        .interaction-area {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
            margin: 30px 0;
        }
        @media (max-width: 768px) {
            .interaction-area {
                grid-template-columns: 1fr;
                gap: 24px;
            }
        }
        .card-form {
            background: #111122;
            padding: 28px;
            border-radius: 16px;
            border: 1px solid #00e5ff22;
            transition: 0.3s;
        }
        .card-form:hover {
            border-color: #ff00aa44;
        }
        .card-form h3 {
            margin-top: 0;
            font-size: 1.3rem;
            color: #00e5ff;
        }
        .card-form label {
            display: block;
            font-size: 0.9rem;
            color: #aaa;
            margin: 14px 0 6px;
        }
        .card-form input,
        .card-form textarea,
        .card-form select {
            width: 100%;
            background: #0b0b12;
            border: 1px solid #333;
            padding: 12px 16px;
            border-radius: 8px;
            color: #fff;
            font-size: 0.95rem;
            transition: 0.3s;
        }
        .card-form input:focus,
        .card-form textarea:focus,
        .card-form select:focus {
            border-color: #00e5ff;
            outline: none;
            box-shadow: 0 0 20px #00e5ff11;
        }
        .card-form textarea {
            min-height: 100px;
            resize: vertical;
        }
        .card-form .btn-submit {
            background: linear-gradient(90deg, #00e5ff, #a855f7);
            border: none;
            color: #0b0b12;
            font-weight: 700;
            padding: 12px 32px;
            border-radius: 40px;
            cursor: pointer;
            font-size: 1rem;
            margin-top: 16px;
            transition: 0.3s;
            width: 100%;
        }
        .card-form .btn-submit:hover {
            transform: scale(1.02);
            box-shadow: 0 0 30px #a855f744;
        }
        .star-rating {
            display: flex;
            gap: 6px;
            font-size: 1.8rem;
            cursor: pointer;
            color: #444;
            margin: 10px 0;
        }
        .star-rating i {
            transition: 0.2s;
        }
        .star-rating i.active,
        .star-rating i:hover,
        .star-rating i:hover~i {
            color: #ff00aa;
        }
        .link-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
            gap: 12px;
            margin: 20px 0;
        }
        .link-grid a {
            display: block;
            padding: 12px 18px;
            background: #111122;
            border: 1px solid #00e5ff22;
            border-radius: 10px;
            color: #ccc;
            font-size: 0.95rem;
            transition: 0.3s;
        }
        .link-grid a:hover {
            border-color: #ff00aa;
            color: #fff;
            background: #1a1a2e;
            transform: translateX(6px);
            text-decoration: none;
        }
        .link-grid a i {
            margin-right: 10px;
            color: #00e5ff;
        }
        .site-footer {
            background: #0a0a0f;
            border-top: 2px solid #ff00aa22;
            padding: 40px 0 24px;
            margin-top: 40px;
        }
        .footer-inner {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 40px;
        }
        @media (max-width: 768px) {
            .footer-inner {
                grid-template-columns: 1fr;
                gap: 24px;
            }
        }
        .footer-inner h4 {
            color: #00e5ff;
            margin-bottom: 12px;
            font-size: 1.1rem;
        }
        .footer-inner p,
        .footer-inner a {
            font-size: 0.9rem;
            color: #999;
        }
        .footer-inner a:hover {
            color: #ff00aa;
        }
        friend-link {
            display: block;
            margin: 16px 0;
        }
        friend-link a {
            display: inline-block;
            margin: 4px 12px 4px 0;
            padding: 6px 16px;
            background: #111122;
            border-radius: 20px;
            border: 1px solid #00e5ff22;
            font-size: 0.9rem;
            transition: 0.3s;
        }
        friend-link a:hover {
            border-color: #ff00aa;
            background: #1a1a2e;
            text-decoration: none;
        }
        .copyright {
            text-align: center;
            padding-top: 24px;
            margin-top: 24px;
            border-top: 1px solid #1a1a2e;
            font-size: 0.85rem;
            color: #666;
        }
        @media (max-width: 900px) {
            .hero h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            h3 {
                font-size: 1.25rem;
            }
            .my-logo {
                font-size: 1.4rem;
            }
        }
        @media (max-width: 640px) {
            .nav-toggle {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                gap: 12px;
                padding: 20px 0 8px;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                font-size: 1rem;
                padding: 8px 0;
                border-bottom: 1px solid #222;
            }
            .hero h1 {
                font-size: 1.6rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .search-wrap form {
                flex-direction: column;
                border-radius: 20px;
                padding: 12px;
            }
            .search-wrap input {
                width: 100%;
                padding: 10px 0;
            }
            .search-wrap button {
                width: 100%;
                padding: 12px;
            }
            .card-form {
                padding: 18px;
            }
            .stat-list {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 420px) {
            .stat-list {
                grid-template-columns: 1fr;
            }
            .link-grid {
                grid-template-columns: 1fr;
            }
        }
        .fade-in {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.7s ease, transform 0.7s ease;
        }
        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }
        .neon-text {
            text-shadow: 0 0 10px #00e5ff66, 0 0 40px #ff00aa22;
        }
        .glow-line {
            height: 2px;
            background: linear-gradient(90deg, transparent, #ff00aa, #00e5ff, transparent);
            margin: 40px 0;
        }