* { 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: linear-gradient(135deg, #0c0c1d 0%, #1a1a2e 50%, #16213e 100%);
            background-attachment: fixed;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a { color: #5d9cec; text-decoration: none; transition: color 0.3s ease, text-shadow 0.3s ease; }
        a:hover { color: #8bb9ff; text-shadow: 0 0 8px rgba(141, 185, 255, 0.5); }
        img { max-width: 100%; height: auto; display: block; }
        ul, ol { padding-left: 1.5em; margin-bottom: 1.5em; }
        p { margin-bottom: 1.5em; text-align: justify; }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: rgba(10, 10, 25, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid #2a3a5a;
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 15px 0;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-family: 'Arial Black', Impact, sans-serif;
            font-size: 2.2rem;
            background: linear-gradient(90deg, #ff7e5f, #feb47b, #86a8e7, #91eae4);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-decoration: none;
            font-weight: 900;
            letter-spacing: -1px;
            text-shadow: 0 2px 4px rgba(0,0,0,0.3);
        }
        .my-logo:hover { text-shadow: 0 2px 10px rgba(134, 168, 231, 0.4); }
        .breadcrumb {
            padding: 12px 0;
            background: rgba(20, 25, 40, 0.7);
            font-size: 0.9rem;
            border-bottom: 1px solid #2a3a5a;
        }
        .breadcrumb ol { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; }
        .breadcrumb li { display: inline; margin-right: 5px; }
        .breadcrumb li:not(:last-child)::after { content: "›"; margin-left: 10px; color: #5d9cec; }
        .breadcrumb a { color: #a0b3d9; }
        .nav-desktop { display: flex; gap: 25px; }
        .nav-desktop a {
            color: #c0c9e2;
            font-weight: 600;
            padding: 8px 12px;
            border-radius: 4px;
        }
        .nav-desktop a:hover { background: rgba(93, 156, 236, 0.15); }
        .hamburger-btn {
            display: none;
            background: none;
            border: 1px solid #3a506b;
            color: #c0c9e2;
            font-size: 1.5rem;
            padding: 10px 15px;
            border-radius: 4px;
            cursor: pointer;
        }
        .nav-mobile {
            display: none;
            flex-direction: column;
            background: rgba(15, 20, 35, 0.98);
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            padding: 20px;
            border-top: 1px solid #2a3a5a;
            box-shadow: 0 10px 20px rgba(0,0,0,0.5);
        }
        .nav-mobile.active { display: flex; }
        .nav-mobile a {
            color: #c0c9e2;
            padding: 15px;
            border-bottom: 1px solid #2a3a5a;
            font-weight: 600;
        }
        .nav-mobile a:last-child { border-bottom: none; }
        .main-content {
            flex: 1;
            padding: 30px 0;
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        @media (max-width: 992px) {
            .main-content { grid-template-columns: 1fr; }
        }
        article {
            background: rgba(22, 27, 44, 0.8);
            border-radius: 12px;
            padding: 40px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
            border: 1px solid #2a3a5a;
        }
        h1 {
            font-size: 2.8rem;
            color: #ffffff;
            margin-bottom: 20px;
            line-height: 1.2;
            border-bottom: 3px solid #5d9cec;
            padding-bottom: 15px;
        }
        h2 {
            font-size: 2rem;
            color: #feb47b;
            margin: 40px 0 20px;
            padding-top: 10px;
            border-top: 1px dashed #3a506b;
        }
        h3 {
            font-size: 1.6rem;
            color: #86a8e7;
            margin: 30px 0 15px;
        }
        h4 {
            font-size: 1.3rem;
            color: #91eae4;
            margin: 25px 0 12px;
        }
        .lead {
            font-size: 1.2rem;
            color: #b8d4ff;
            background: rgba(93, 156, 236, 0.08);
            padding: 20px;
            border-left: 4px solid #5d9cec;
            border-radius: 0 8px 8px 0;
            margin-bottom: 30px;
        }
        .highlight {
            background: rgba(254, 180, 123, 0.1);
            border-left: 4px solid #feb47b;
            padding: 15px;
            margin: 20px 0;
            border-radius: 0 8px 8px 0;
        }
        .featured-img {
            width: 100%;
            border-radius: 8px;
            border: 2px solid #3a506b;
            margin: 30px auto;
            box-shadow: 0 5px 15px rgba(0,0,0,0.5);
        }
        .sidebar {
            background: rgba(22, 27, 44, 0.8);
            border-radius: 12px;
            padding: 25px;
            border: 1px solid #2a3a5a;
            align-self: start;
            position: sticky;
            top: 120px;
        }
        .sidebar-widget {
            margin-bottom: 30px;
        }
        .sidebar-widget h3 {
            font-size: 1.3rem;
            color: #feb47b;
            margin-bottom: 15px;
            padding-bottom: 8px;
            border-bottom: 1px solid #3a506b;
        }
        .search-form, .comment-form, .rating-form {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        input, textarea, select {
            padding: 12px 15px;
            background: rgba(30, 35, 55, 0.9);
            border: 1px solid #3a506b;
            border-radius: 6px;
            color: #e0e0e0;
            font-size: 1rem;
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: #5d9cec;
            box-shadow: 0 0 0 2px rgba(93, 156, 236, 0.2);
        }
        button, .btn {
            background: linear-gradient(to right, #5d9cec, #86a8e7);
            color: white;
            border: none;
            padding: 14px 20px;
            border-radius: 6px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            text-align: center;
        }
        button:hover, .btn:hover {
            background: linear-gradient(to right, #4a8be0, #6f98e0);
            box-shadow: 0 5px 15px rgba(93, 156, 236, 0.4);
            transform: translateY(-2px);
        }
        .star-rating {
            display: flex;
            justify-content: center;
            gap: 10px;
            font-size: 1.8rem;
            color: #555;
            margin: 10px 0;
        }
        .star-rating .star {
            cursor: pointer;
            transition: color 0.2s;
        }
        .star-rating .star:hover,
        .star-rating .star.active {
            color: gold;
        }
        .update-time {
            font-size: 0.9rem;
            color: #8a9bb2;
            text-align: center;
            padding-top: 15px;
            border-top: 1px dashed #3a506b;
        }
        .site-footer {
            background: rgba(10, 10, 25, 0.95);
            border-top: 1px solid #2a3a5a;
            padding: 40px 0 20px;
            margin-top: 50px;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-bottom: 30px;
        }
        .footer-links a {
            display: block;
            padding: 5px 0;
            color: #a0b3d9;
        }
        friend-link {
            display: block;
            background: rgba(30, 35, 55, 0.5);
            padding: 20px;
            border-radius: 8px;
            margin-bottom: 20px;
        }
        friend-link h4 { color: #86a8e7; margin-top: 0; }
        friend-link a {
            display: inline-block;
            margin: 5px 10px 5px 0;
            padding: 8px 15px;
            background: rgba(93, 156, 236, 0.15);
            border-radius: 4px;
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #2a3a5a;
            color: #8a9bb2;
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            .hamburger-btn { display: block; }
            .nav-desktop { display: none; }
            h1 { font-size: 2.2rem; }
            h2 { font-size: 1.7rem; }
            article, .sidebar { padding: 25px; }
            .header-container, .container { padding: 0 15px; }
        }