* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        body {
            background: linear-gradient(135deg, #0c0c0c 0%, #1a1a2e 100%);
            color: #e0e0e0;
            line-height: 1.7;
            overflow-x: hidden;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: #4dabf7;
            text-decoration: none;
            transition: color 0.3s ease, text-shadow 0.3s ease;
        }
        a:hover {
            color: #74c0fc;
            text-shadow: 0 0 8px rgba(116, 192, 252, 0.5);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 8px;
        }
        .site-header {
            background: rgba(10, 10, 20, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 2px solid #2d4263;
            padding: 1rem 2rem;
            position: sticky;
            top: 0;
            z-index: 1000;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-size: 2.2rem;
            font-weight: 800;
            background: linear-gradient(to right, #ff6b6b, #4ecdc4);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-shadow: 0 2px 10px rgba(0,0,0,0.3);
        }
        .my-logo:hover {
            transform: scale(1.03);
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .main-nav a {
            color: #b0b0b0;
            font-weight: 600;
            padding: 0.5rem 0;
            position: relative;
        }
        .main-nav a:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: #4ecdc4;
            transition: width 0.3s ease;
        }
        .main-nav a:hover:after {
            width: 100%;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #e0e0e0;
            font-size: 1.8rem;
            cursor: pointer;
        }
        .breadcrumb {
            padding: 1rem 2rem;
            background: rgba(30, 30, 46, 0.8);
            font-size: 0.9rem;
        }
        .breadcrumb a {
            color: #8a8aff;
        }
        .breadcrumb span {
            color: #aaa;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 2rem;
            flex: 1;
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
        }
        @media (max-width: 992px) {
            .container {
                grid-template-columns: 1fr;
            }
        }
        main {
            background: rgba(20, 20, 35, 0.7);
            padding: 2.5rem;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
            border: 1px solid #2d4263;
        }
        h1 {
            font-size: 3rem;
            color: #ffd166;
            margin-bottom: 1.5rem;
            line-height: 1.2;
            text-align: center;
            border-bottom: 3px solid #2d4263;
            padding-bottom: 1rem;
        }
        h2 {
            font-size: 2.2rem;
            color: #4ecdc4;
            margin: 2.5rem 0 1.2rem;
            padding-left: 0.5rem;
            border-left: 5px solid #ff6b6b;
        }
        h3 {
            font-size: 1.7rem;
            color: #74c0fc;
            margin: 2rem 0 1rem;
        }
        h4 {
            font-size: 1.3rem;
            color: #b0b0ff;
            margin: 1.5rem 0 0.8rem;
        }
        p {
            margin-bottom: 1.5rem;
            text-align: justify;
            font-size: 1.1rem;
        }
        .intro {
            font-size: 1.3rem;
            background: rgba(45, 66, 99, 0.3);
            padding: 1.5rem;
            border-radius: 10px;
            border-left: 5px solid #ffd166;
        }
        .highlight {
            background: linear-gradient(90deg, rgba(255,107,107,0.1), rgba(78,205,196,0.1));
            padding: 1.5rem;
            border-radius: 10px;
            border: 1px solid #2d4263;
            margin: 2rem 0;
        }
        ul, ol {
            padding-left: 2rem;
            margin-bottom: 1.5rem;
        }
        li {
            margin-bottom: 0.7rem;
        }
        .widget {
            background: rgba(25, 25, 40, 0.8);
            padding: 1.5rem;
            border-radius: 10px;
            margin-bottom: 2rem;
            border: 1px solid #3a506b;
        }
        .widget h3 {
            margin-top: 0;
            color: #ffd166;
            font-size: 1.5rem;
        }
        input, textarea, select, button {
            width: 100%;
            padding: 0.8rem;
            margin-bottom: 1rem;
            border-radius: 6px;
            border: 1px solid #3a506b;
            background: rgba(10, 15, 25, 0.7);
            color: #e0e0e0;
            font-size: 1rem;
        }
        button {
            background: linear-gradient(to right, #2d4263, #4ecdc4);
            color: white;
            font-weight: bold;
            border: none;
            cursor: pointer;
            transition: transform 0.2s, box-shadow 0.2s;
        }
        button:hover {
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(78, 205, 196, 0.4);
        }
        .rating-stars {
            display: flex;
            justify-content: center;
            gap: 0.5rem;
            font-size: 1.8rem;
            margin: 1rem 0;
            color: #ffd166;
        }
        .star {
            cursor: pointer;
            transition: color 0.2s, transform 0.2s;
        }
        .star:hover {
            transform: scale(1.2);
        }
        aside {
            align-self: start;
            position: sticky;
            top: 120px;
        }
        .site-footer {
            background: rgba(10, 10, 20, 1);
            border-top: 2px solid #2d4263;
            padding: 3rem 2rem 1.5rem;
            margin-top: 3rem;
        }
        .footer-content {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .friend-links {
            display: flex;
            flex-wrap: wrap;
            gap: 1.5rem;
            justify-content: center;
            margin: 2rem 0;
        }
        friend-link {
            display: inline-block;
            background: rgba(45, 66, 99, 0.5);
            padding: 0.7rem 1.2rem;
            border-radius: 6px;
            transition: background 0.3s;
        }
        friend-link:hover {
            background: rgba(45, 66, 99, 0.8);
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid #3a506b;
            color: #888;
            font-size: 0.9rem;
        }
        .emoji {
            font-size: 1.2em;
            margin-right: 0.3rem;
        }
        .last-updated {
            text-align: right;
            font-style: italic;
            color: #aaa;
            margin-top: 2rem;
            padding-top: 1rem;
            border-top: 1px dashed #3a506b;
        }
        .feature-img {
            width: 100%;
            margin: 2rem 0;
            box-shadow: 0 10px 20px rgba(0,0,0,0.7);
        }
        @media (max-width: 768px) {
            .site-header {
                padding: 1rem;
            }
            .main-nav ul {
                display: none;
                flex-direction: column;
                width: 100%;
                background: rgba(10, 10, 20, 0.98);
                position: absolute;
                top: 100%;
                left: 0;
                padding: 1rem;
                border-top: 2px solid #2d4263;
            }
            .main-nav.active ul {
                display: flex;
            }
            .hamburger {
                display: block;
            }
            .container, main {
                padding: 1.5rem;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
        }