* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background: linear-gradient(135deg, #1a237e 0%, #311b92 100%);
            color: #333;
            line-height: 1.7;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: #ff6f00;
            text-decoration: none;
            transition: color 0.3s ease, transform 0.2s ease;
        }
        a:hover {
            color: #ffab40;
            transform: translateY(-2px);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 10px;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .btn {
            display: inline-block;
            background: linear-gradient(to right, #ff6f00, #ff8f00);
            color: white;
            padding: 12px 28px;
            border-radius: 50px;
            font-weight: 600;
            border: none;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 4px 12px rgba(255, 111, 0, 0.3);
        }
        .btn:hover {
            background: linear-gradient(to right, #ff8f00, #ffab40);
            box-shadow: 0 6px 18px rgba(255, 111, 0, 0.5);
            transform: translateY(-3px);
        }
        .section-padding {
            padding: 60px 0;
        }
        .site-header {
            background: rgba(25, 25, 35, 0.95);
            backdrop-filter: blur(10px);
            color: white;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
            border-bottom: 3px solid #ff6f00;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 20px;
        }
        .my-logo {
            font-size: 2.2rem;
            font-weight: 800;
            background: linear-gradient(45deg, #ff6f00, #ffca28);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            letter-spacing: 1px;
            text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
        }
        .my-logo a {
            background: none;
            -webkit-text-fill-color: unset;
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        .main-nav a {
            color: #eee;
            font-weight: 600;
            font-size: 1.05rem;
            padding: 8px 0;
            position: relative;
        }
        .main-nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 3px;
            background: #ff6f00;
            transition: width 0.3s ease;
        }
        .main-nav a:hover::after,
        .main-nav a.active::after {
            width: 100%;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 1.8rem;
            cursor: pointer;
        }
        .breadcrumb {
            background: rgba(255, 255, 255, 0.05);
            padding: 15px 20px;
            font-size: 0.95rem;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }
        .breadcrumb a {
            color: #ffca28;
        }
        .breadcrumb i {
            margin: 0 10px;
            color: #777;
        }
        .hero {
            background: radial-gradient(circle at top right, rgba(255, 111, 0, 0.15), transparent 60%),
                        radial-gradient(circle at bottom left, rgba(103, 58, 183, 0.15), transparent 60%);
            padding: 80px 0 40px;
            text-align: center;
            color: white;
        }
        .hero h1 {
            font-size: 3.2rem;
            margin-bottom: 25px;
            line-height: 1.2;
            text-shadow: 0 3px 6px rgba(0, 0, 0, 0.3);
        }
        .hero p {
            font-size: 1.3rem;
            max-width: 800px;
            margin: 0 auto 30px;
            opacity: 0.9;
        }
        .search-module {
            background: rgba(255, 255, 255, 0.95);
            padding: 30px;
            border-radius: 15px;
            max-width: 700px;
            margin: 40px auto;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
        }
        .search-module h2 {
            color: #1a237e;
            margin-bottom: 20px;
            font-size: 1.8rem;
        }
        .search-form {
            display: flex;
            gap: 10px;
        }
        .search-form input {
            flex: 1;
            padding: 16px 22px;
            border: 2px solid #ddd;
            border-radius: 50px;
            font-size: 1.1rem;
            transition: border 0.3s;
        }
        .search-form input:focus {
            outline: none;
            border-color: #ff6f00;
        }
        .main-content {
            flex: 1;
            background: white;
            border-radius: 25px 25px 0 0;
            box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.1);
            margin-top: 40px;
            padding: 40px 0 0;
        }
        .content-wrapper {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            padding: 40px 20px;
        }
        @media (max-width: 992px) {
            .content-wrapper {
                grid-template-columns: 1fr;
            }
        }
        article {
            font-size: 1.12rem;
        }
        article h2 {
            color: #1a237e;
            font-size: 2.2rem;
            margin: 50px 0 20px;
            padding-bottom: 15px;
            border-bottom: 3px solid #ff6f00;
        }
        article h3 {
            color: #311b92;
            font-size: 1.8rem;
            margin: 40px 0 15px;
        }
        article h4 {
            color: #5e35b1;
            font-size: 1.5rem;
            margin: 30px 0 10px;
        }
        article p {
            margin-bottom: 25px;
            text-align: justify;
        }
        article strong {
            color: #ff6f00;
            font-weight: 700;
        }
        article em {
            background: linear-gradient(45deg, #ffecb3, #ffccbc);
            font-style: italic;
            padding: 2px 5px;
            border-radius: 4px;
        }
        .highlight-box {
            background: linear-gradient(145deg, #e3f2fd, #f3e5f5);
            border-left: 6px solid #ff6f00;
            padding: 25px;
            margin: 30px 0;
            border-radius: 0 15px 15px 0;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 25px;
            margin: 40px 0;
        }
        .stat-card {
            background: #f5f5f5;
            padding: 25px;
            border-radius: 15px;
            text-align: center;
            transition: transform 0.3s;
        }
        .stat-card:hover {
            transform: translateY(-10px);
            background: #e8eaf6;
        }
        .stat-card i {
            font-size: 2.5rem;
            color: #ff6f00;
            margin-bottom: 15px;
        }
        .interview {
            background: #fff8e1;
            padding: 30px;
            border-radius: 15px;
            margin: 40px 0;
            border: 2px dashed #ffb300;
        }
        .interview q {
            font-size: 1.3rem;
            font-style: italic;
            color: #5d4037;
            display: block;
            margin-bottom: 20px;
        }
        .sidebar {
            background: #f9f9f9;
            border-radius: 15px;
            padding: 30px;
            align-self: start;
            position: sticky;
            top: 120px;
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.06);
        }
        .sidebar h3 {
            color: #1a237e;
            margin-bottom: 25px;
            padding-bottom: 10px;
            border-bottom: 2px solid #ff6f00;
        }
        .toc ul {
            list-style: none;
        }
        .toc li {
            margin-bottom: 12px;
        }
        .toc a {
            color: #555;
            display: block;
            padding: 10px 15px;
            background: white;
            border-radius: 8px;
            border-left: 4px solid transparent;
            transition: all 0.3s;
        }
        .toc a:hover {
            border-left-color: #ff6f00;
            background: #fff3e0;
            color: #ff6f00;
        }
        .update-time {
            background: #e8f5e9;
            padding: 20px;
            border-radius: 10px;
            margin-top: 30px;
            text-align: center;
            font-weight: 600;
            color: #2e7d32;
        }
        .user-interaction {
            background: #f5f5f5;
            padding: 50px 20px;
            margin-top: 50px;
            border-top: 3px solid #ddd;
        }
        .interaction-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 40px;
            max-width: 1000px;
            margin: 0 auto;
        }
        .rating-module, .comment-module {
            background: white;
            padding: 35px;
            border-radius: 15px;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
        }
        .stars {
            font-size: 2rem;
            color: #ffd600;
            margin: 20px 0;
            cursor: pointer;
        }
        .stars i {
            margin: 0 5px;
            transition: color 0.2s;
        }
        .stars i:hover {
            color: #ffab00;
        }
        .comment-form textarea {
            width: 100%;
            padding: 18px;
            border: 2px solid #ddd;
            border-radius: 10px;
            font-size: 1rem;
            margin: 20px 0;
            min-height: 150px;
            resize: vertical;
        }
        .site-footer {
            background: #0d0d1a;
            color: #aaa;
            padding: 60px 0 30px;
            margin-top: 80px;
        }
        .footer-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 50px;
            padding-bottom: 50px;
            border-bottom: 1px solid #333;
        }
        .footer-logo {
            font-size: 2.5rem;
            font-weight: 800;
            background: linear-gradient(45deg, #ff6f00, #ffca28);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            margin-bottom: 20px;
        }
        .footer-links a {
            color: #ccc;
            display: block;
            margin-bottom: 12px;
            transition: color 0.3s;
        }
        .footer-links a:hover {
            color: #ffca28;
            padding-left: 5px;
        }
        friend-link {
            display: block;
            margin: 25px 0;
            padding: 20px;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 10px;
            border-left: 5px solid #ff6f00;
        }
        friend-link a {
            color: #ffca28;
            font-weight: 600;
            font-size: 1.1rem;
        }
        .copyright {
            text-align: center;
            padding-top: 30px;
            font-size: 0.95rem;
            color: #777;
        }
        @media (max-width: 768px) {
            .hero h1 {
                font-size: 2.5rem;
            }
            .header-container {
                flex-wrap: wrap;
            }
            .main-nav {
                width: 100%;
                display: none;
                margin-top: 20px;
            }
            .main-nav.active {
                display: block;
            }
            .main-nav ul {
                flex-direction: column;
                gap: 15px;
            }
            .hamburger {
                display: block;
            }
            .content-wrapper {
                padding: 20px 15px;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form input,
            .search-form button {
                width: 100%;
            }
            article h2 {
                font-size: 1.9rem;
            }
            article h3 {
                font-size: 1.6rem;
            }
        }