* { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: #e0e0e0;
            background: #0a0a12;
            background-image: linear-gradient(to bottom, #0a0a12 0%, #1a1a2e 100%);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a { color: #f0c420; text-decoration: none; transition: color 0.3s, text-shadow 0.3s; }
        a:hover { color: #ffdd44; text-shadow: 0 0 8px rgba(240, 196, 32, 0.7); }
        img { max-width: 100%; height: auto; display: block; }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(135deg, #111122 0%, #222233 100%);
            border-bottom: 3px solid #f0c420;
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-family: 'Impact', 'Arial Black', sans-serif;
            font-size: 2.8rem;
            font-weight: bold;
            color: #f0c420;
            text-transform: uppercase;
            letter-spacing: 3px;
            text-shadow: 2px 2px 0 #8b0000, 4px 4px 8px black;
            background: linear-gradient(45deg, #f0c420, #ffdd44);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            padding: 5px 10px;
            border-radius: 5px;
        }
        .my-logo:hover {
            transform: scale(1.03);
            transition: transform 0.3s;
        }
        .breadcrumb {
            padding: 10px 0;
            font-size: 0.9rem;
            color: #aaa;
            background: #151522;
            border-bottom: 1px solid #333;
        }
        .breadcrumb a { color: #ccc; }
        .breadcrumb a:hover { color: #f0c420; }
        .breadcrumb span { color: #f0c420; }
        .main-nav {
            display: flex;
            align-items: center;
        }
        .nav-links {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .nav-links a {
            color: #e0e0e0;
            font-weight: 600;
            padding: 8px 12px;
            border-radius: 4px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .nav-links a:hover {
            background: rgba(240, 196, 32, 0.15);
            color: #ffdd44;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            color: #f0c420;
            background: none;
            border: none;
            cursor: pointer;
            padding: 5px;
        }
        .hero {
            padding: 3rem 0;
            text-align: center;
            background: radial-gradient(circle at center, #1a1a2e 0%, #0a0a12 70%);
            border-bottom: 2px solid #333344;
        }
        .hero h1 {
            font-size: 3.2rem;
            color: #f0c420;
            margin-bottom: 1rem;
            text-shadow: 0 0 10px rgba(240, 196, 32, 0.5);
            line-height: 1.2;
        }
        .hero p {
            font-size: 1.2rem;
            max-width: 800px;
            margin: 0 auto 1.5rem;
            color: #ccccdd;
        }
        .update-time {
            font-size: 0.9rem;
            color: #888;
            font-style: italic;
        }
        .content-wrapper {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.5rem;
            padding: 2.5rem 0;
            flex-grow: 1;
        }
        @media (max-width: 992px) {
            .content-wrapper { grid-template-columns: 1fr; }
        }
        .main-article {
            background: rgba(26, 26, 46, 0.8);
            border-radius: 12px;
            padding: 2.5rem;
            border-left: 5px solid #f0c420;
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
        }
        .main-article h1, .main-article h2, .main-article h3, .main-article h4 {
            color: #f0c420;
            margin-top: 2.5rem;
            margin-bottom: 1rem;
            line-height: 1.3;
        }
        .main-article h1 { font-size: 2.8rem; border-bottom: 3px solid #444; padding-bottom: 10px; }
        .main-article h2 { font-size: 2.2rem; border-left: 4px solid #8b0000; padding-left: 15px; }
        .main-article h3 { font-size: 1.8rem; color: #ffaa33; }
        .main-article h4 { font-size: 1.5rem; color: #ddcc88; }
        .main-article p {
            margin-bottom: 1.5rem;
            text-align: justify;
            font-size: 1.1rem;
            color: #d0d0e0;
        }
        .main-article b, .main-article strong { color: #ffdd44; }
        .main-article em { color: #aaaaff; font-style: italic; }
        .highlight-box {
            background: rgba(139, 0, 0, 0.1);
            border: 1px solid #8b0000;
            border-radius: 8px;
            padding: 1.5rem;
            margin: 2rem 0;
            position: relative;
        }
        .highlight-box::before {
            content: "⚠️";
            position: absolute;
            top: -15px;
            left: 20px;
            background: #0a0a12;
            padding: 0 10px;
            font-size: 1.2rem;
        }
        .feature-img {
            width: 100%;
            max-width: 800px;
            margin: 2rem auto;
            border: 3px solid #f0c420;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.7);
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }
        .widget {
            background: rgba(30, 30, 50, 0.9);
            border-radius: 10px;
            padding: 1.8rem;
            border-top: 3px solid #444466;
        }
        .widget h3 {
            color: #ffaa33;
            margin-bottom: 1.2rem;
            padding-bottom: 8px;
            border-bottom: 1px dashed #555;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .widget form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }
        .widget input, .widget textarea, .widget select {
            padding: 12px;
            border-radius: 6px;
            border: 1px solid #555;
            background: #222233;
            color: #eee;
            font-size: 1rem;
        }
        .widget button {
            background: linear-gradient(to right, #8b0000, #b22222);
            color: white;
            border: none;
            padding: 12px;
            border-radius: 6px;
            font-weight: bold;
            cursor: pointer;
            transition: background 0.3s, transform 0.2s;
        }
        .widget button:hover {
            background: linear-gradient(to right, #a30000, #cc3333);
            transform: translateY(-2px);
        }
        .star-rating {
            display: flex;
            justify-content: center;
            gap: 5px;
            font-size: 1.8rem;
            color: #555;
            margin: 10px 0;
        }
        .star-rating label { cursor: pointer; }
        .star-rating input { display: none; }
        .star-rating label:hover,
        .star-rating label:hover ~ label,
        .star-rating input:checked ~ label { color: #ffcc00; }
        .site-footer {
            background: #111122;
            border-top: 3px solid #f0c420;
            padding: 2.5rem 0 1.5rem;
            margin-top: 3rem;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }
        friend-link {
            display: block;
            background: rgba(255, 255, 255, 0.05);
            padding: 12px 15px;
            margin-bottom: 10px;
            border-radius: 6px;
            border-left: 3px solid #444;
            transition: all 0.3s;
        }
        friend-link:hover {
            border-left-color: #f0c420;
            background: rgba(240, 196, 32, 0.1);
            transform: translateX(5px);
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid #333344;
            color: #888;
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            .header-content { flex-wrap: wrap; }
            .nav-links {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #151522;
                position: absolute;
                top: 100%;
                left: 0;
                padding: 1rem;
                box-shadow: 0 10px 15px rgba(0,0,0,0.5);
                border-top: 2px solid #f0c420;
            }
            .nav-links.active { display: flex; }
            .hamburger { display: block; }
            .hero h1 { font-size: 2.5rem; }
            .main-article h1 { font-size: 2.2rem; }
            .main-article h2 { font-size: 1.9rem; }
            .main-article { padding: 1.5rem; }
        }
        @media print {
            .site-header, .sidebar, .site-footer { display: none; }
            body { background: white; color: black; }
            .main-article { border: none; box-shadow: none; }
        }