* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background-color: #0a0a0a;
            color: #f0f0f0;
            line-height: 1.7;
            overflow-x: hidden;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .site-header {
            background: linear-gradient(to bottom, #1a0000, #0a0a0a);
            padding: 1.2rem 5%;
            border-bottom: 3px solid #b30000;
            position: sticky;
            top: 0;
            z-index: 1000;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 2.2rem;
            font-weight: 900;
            color: #ff0000;
            text-decoration: none;
            text-transform: uppercase;
            letter-spacing: 3px;
            text-shadow: 0 0 10px #ff3333, 2px 2px 0 #000;
            transition: all 0.3s ease;
        }
        .my-logo:hover {
            color: #ff6666;
            text-shadow: 0 0 15px #ff6666, 3px 3px 0 #000;
            transform: scale(1.02);
        }
        .main-nav {
            display: flex;
            align-items: center;
        }
        .nav-links {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .nav-links a {
            color: #ddd;
            text-decoration: none;
            font-weight: 600;
            padding: 0.5rem 1rem;
            border-radius: 4px;
            transition: all 0.3s;
        }
        .nav-links a:hover,
        .nav-links a.active {
            background-color: #b30000;
            color: white;
        }
        .hamburger {
            display: none;
            flex-direction: column;
            cursor: pointer;
            gap: 4px;
            background: transparent;
            border: none;
            padding: 5px;
        }
        .hamburger span {
            width: 25px;
            height: 3px;
            background-color: #fff;
            border-radius: 2px;
            transition: 0.3s;
        }
        .breadcrumb {
            background-color: #1a1a1a;
            padding: 1rem 5%;
            font-size: 0.9rem;
            border-bottom: 1px solid #333;
        }
        .breadcrumb a {
            color: #ff9999;
            text-decoration: none;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb span {
            color: #ccc;
        }
        .container {
            max-width: 1200px;
            margin: 2rem auto;
            padding: 0 5%;
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
        }
        .main-content {
            background-color: #111;
            padding: 2.5rem;
            border-radius: 12px;
            box-shadow: 0 10px 30px rgba(255, 0, 0, 0.1);
        }
        .sidebar {
            background-color: #111;
            padding: 1.5rem;
            border-radius: 12px;
            align-self: start;
        }
        h1 {
            font-size: 2.8rem;
            color: #ff3333;
            margin-bottom: 1.5rem;
            line-height: 1.2;
            text-shadow: 2px 2px 4px #000;
            border-left: 5px solid #b30000;
            padding-left: 1rem;
        }
        h2 {
            font-size: 2rem;
            color: #ff6666;
            margin: 2.5rem 0 1rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px dashed #444;
        }
        h3 {
            font-size: 1.6rem;
            color: #ff9999;
            margin: 2rem 0 1rem;
        }
        h4 {
            font-size: 1.3rem;
            color: #ffb3b3;
            margin: 1.5rem 0 0.8rem;
        }
        p {
            margin-bottom: 1.5rem;
            text-align: justify;
        }
        .lead {
            font-size: 1.3rem;
            color: #ffcccb;
            font-weight: 600;
            margin-bottom: 2rem;
            padding: 1rem;
            background: rgba(179, 0, 0, 0.1);
            border-left: 4px solid #ff3333;
        }
        .highlight {
            background-color: rgba(255, 50, 50, 0.15);
            padding: 1.5rem;
            border-radius: 8px;
            margin: 2rem 0;
            border-left: 4px solid #ff3333;
        }
        .content-link {
            color: #ff6666;
            font-weight: 600;
            text-decoration: none;
            border-bottom: 1px dotted #ff6666;
            transition: all 0.2s;
        }
        .content-link:hover {
            color: #ffcccc;
            border-bottom: 1px solid #ffcccc;
            background-color: rgba(255, 102, 102, 0.1);
        }
        .figure-container {
            margin: 2.5rem auto;
            text-align: center;
            max-width: 800px;
        }
        .figure-container img {
            border: 3px solid #444;
            border-radius: 8px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.7);
            transition: transform 0.5s, box-shadow 0.5s;
        }
        .figure-container img:hover {
            transform: scale(1.01);
            box-shadow: 0 8px 25px rgba(255, 0, 0, 0.3);
        }
        .caption {
            font-style: italic;
            color: #aaa;
            margin-top: 0.8rem;
            font-size: 0.95rem;
        }
        .update-time {
            font-size: 0.9rem;
            color: #888;
            text-align: right;
            margin-top: 2rem;
            padding-top: 1rem;
            border-top: 1px solid #333;
        }
        .emoji {
            font-size: 1.2em;
            margin-right: 0.3rem;
        }
        .widget {
            margin-bottom: 2.5rem;
        }
        .widget h3 {
            font-size: 1.4rem;
            color: #ff6666;
            margin-bottom: 1rem;
            padding-bottom: 0.5rem;
            border-bottom: 1px solid #333;
        }
        .search-form input {
            width: 100%;
            padding: 0.8rem;
            background: #222;
            border: 1px solid #444;
            border-radius: 6px;
            color: white;
            margin-bottom: 0.8rem;
        }
        .search-form button {
            width: 100%;
            padding: 0.8rem;
            background: #b30000;
            color: white;
            border: none;
            border-radius: 6px;
            font-weight: bold;
            cursor: pointer;
            transition: background 0.3s;
        }
        .search-form button:hover {
            background: #ff0000;
        }
        .rating-widget .stars {
            display: flex;
            justify-content: center;
            gap: 0.5rem;
            margin: 1rem 0;
            font-size: 1.8rem;
            color: #555;
        }
        .rating-widget .stars a {
            color: #555;
            text-decoration: none;
            transition: color 0.2s;
        }
        .rating-widget .stars a:hover,
        .rating-widget .stars a.active {
            color: #ffcc00;
        }
        .quick-links ul {
            list-style: none;
        }
        .quick-links li {
            margin-bottom: 0.8rem;
        }
        .quick-links a {
            color: #ff9999;
            text-decoration: none;
            display: block;
            padding: 0.5rem;
            border-radius: 4px;
            transition: background 0.3s;
        }
        .quick-links a:hover {
            background-color: #222;
        }
        .comment-form,
        .rating-form {
            background: #1a1a1a;
            padding: 1.5rem;
            border-radius: 8px;
            margin-top: 1rem;
        }
        .form-group {
            margin-bottom: 1rem;
        }
        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            color: #ccc;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 0.8rem;
            background: #222;
            border: 1px solid #444;
            border-radius: 6px;
            color: white;
        }
        .form-group textarea {
            min-height: 120px;
            resize: vertical;
        }
        .submit-btn {
            background: linear-gradient(to right, #b30000, #ff3333);
            color: white;
            border: none;
            padding: 0.9rem 2rem;
            border-radius: 6px;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s;
        }
        .submit-btn:hover {
            background: linear-gradient(to right, #ff3333, #ff6666);
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(255, 0, 0, 0.4);
        }
        .site-footer {
            background: #000;
            padding: 3rem 5%;
            margin-top: 4rem;
            border-top: 3px solid #b30000;
        }
        .friend-links {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 2rem;
            margin: 2rem 0;
        }
        .friend-links a {
            color: #ff6666;
            text-decoration: none;
            font-weight: bold;
            padding: 0.5rem 1rem;
            border: 1px solid #444;
            border-radius: 6px;
            transition: all 0.3s;
        }
        .friend-links a:hover {
            background-color: #b30000;
            color: white;
            border-color: #b30000;
        }
        .copyright {
            text-align: center;
            color: #777;
            font-size: 0.9rem;
            margin-top: 2rem;
            padding-top: 2rem;
            border-top: 1px solid #333;
        }
        @media (max-width: 992px) {
            .container {
                grid-template-columns: 1fr;
                gap: 2rem;
            }
            .nav-links {
                gap: 1rem;
            }
            h1 {
                font-size: 2.3rem;
            }
        }
        @media (max-width: 768px) {
            .main-nav {
                width: 100%;
                order: 3;
                margin-top: 1rem;
                display: none;
            }
            .main-nav.active {
                display: block;
            }
            .nav-links {
                flex-direction: column;
                background: #1a0000;
                padding: 1rem;
                border-radius: 8px;
            }
            .hamburger {
                display: flex;
            }
            .hamburger.active span:nth-child(1) {
                transform: rotate(45deg) translate(5px, 5px);
            }
            .hamburger.active span:nth-child(2) {
                opacity: 0;
            }
            .hamburger.active span:nth-child(3) {
                transform: rotate(-45deg) translate(7px, -6px);
            }
            .site-header {
                flex-wrap: wrap;
            }
        }