*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
            background: #0b0e14;
            color: #e8edf5;
            line-height: 1.7;
            padding: 0;
            margin: 0;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: #7aa9ff;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover,
        a:focus-visible {
            color: #a6c7ff;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.3;
            color: #f0f4ff;
            margin-top: 1.8em;
            margin-bottom: 0.6em;
        }
        h1 {
            font-size: 2.6rem;
            margin-top: 0.4em;
        }
        h2 {
            font-size: 2.0rem;
            border-bottom: 2px solid #2a3344;
            padding-bottom: 0.3em;
        }
        h3 {
            font-size: 1.5rem;
        }
        h4 {
            font-size: 1.2rem;
        }
        p {
            margin-bottom: 1.2em;
            color: #d0d8e8;
        }
        ul,
        ol {
            margin-bottom: 1.2em;
            padding-left: 1.8em;
            color: #d0d8e8;
        }
        li {
            margin-bottom: 0.4em;
        }
        blockquote {
            border-left: 4px solid #7aa9ff;
            padding-left: 1.2em;
            margin: 1.6em 0;
            color: #b8c7e0;
            font-style: italic;
            background: #141b26;
            border-radius: 0 8px 8px 0;
            padding: 1em 1.5em;
        }
        strong {
            color: #f0f4ff;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: #11181f;
            border-bottom: 1px solid #1e293b;
            padding: 0.8rem 0;
            position: sticky;
            top: 0;
            z-index: 100;
            backdrop-filter: blur(10px);
            background: rgba(11, 14, 20, 0.96);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.8rem;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            background: linear-gradient(135deg, #7aa9ff, #b47aff);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.5px;
            display: inline-block;
        }
        .my-logo:hover {
            opacity: 0.85;
            text-decoration: none;
        }
        .logo-sub {
            font-size: 0.75rem;
            color: #8899bb;
            display: block;
            font-weight: 400;
            -webkit-text-fill-color: #8899bb;
            letter-spacing: 0.3px;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 1px solid #2a3344;
            color: #e8edf5;
            font-size: 1.6rem;
            padding: 0.3rem 0.8rem;
            border-radius: 8px;
            cursor: pointer;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: #1e293b;
        }
        nav {
            display: flex;
            align-items: center;
            gap: 0.3rem;
            flex-wrap: wrap;
        }
        nav a {
            padding: 0.5rem 1rem;
            border-radius: 8px;
            font-weight: 500;
            font-size: 0.95rem;
            color: #b8c7e0;
            transition: background 0.2s, color 0.2s;
        }
        nav a:hover {
            background: #1e293b;
            color: #fff;
            text-decoration: none;
        }
        nav a.active {
            background: #1e293b;
            color: #7aa9ff;
        }
        .breadcrumb {
            padding: 0.8rem 0 0.2rem 0;
            font-size: 0.85rem;
            color: #8899bb;
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem;
        }
        .breadcrumb a {
            color: #7aa9ff;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb span {
            color: #5a6a88;
        }
        main {
            flex: 1;
            padding: 2rem 0 3rem;
        }
        .hero-img {
            margin: 2rem 0 2.5rem;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.7);
            background: #1a2332;
        }
        .hero-img img {
            width: 100%;
            object-fit: cover;
            max-height: 480px;
        }
        .hero-caption {
            font-size: 0.9rem;
            color: #8899bb;
            text-align: center;
            margin-top: 0.5rem;
        }
        .search-form {
            display: flex;
            gap: 0.6rem;
            max-width: 540px;
            margin: 2rem 0 2.5rem;
            background: #141b26;
            padding: 0.4rem 0.4rem 0.4rem 1rem;
            border-radius: 60px;
            border: 1px solid #1e293b;
            transition: border 0.3s;
        }
        .search-form:focus-within {
            border-color: #7aa9ff;
        }
        .search-form input {
            flex: 1;
            background: transparent;
            border: none;
            padding: 0.7rem 0;
            font-size: 1rem;
            color: #e8edf5;
            outline: none;
        }
        .search-form input::placeholder {
            color: #5a6a88;
        }
        .search-form button {
            background: #7aa9ff;
            border: none;
            color: #0b0e14;
            font-weight: 600;
            padding: 0.7rem 1.8rem;
            border-radius: 60px;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            font-size: 0.95rem;
        }
        .search-form button:hover {
            background: #a6c7ff;
            transform: scale(1.02);
        }
        .rating-section {
            background: #141b26;
            border-radius: 16px;
            padding: 1.8rem 2rem;
            margin: 2.5rem 0;
            border: 1px solid #1e293b;
        }
        .rating-stars {
            display: flex;
            gap: 0.3rem;
            font-size: 2rem;
            color: #ffb347;
            cursor: pointer;
            flex-wrap: wrap;
        }
        .rating-stars i {
            transition: transform 0.15s, color 0.2s;
        }
        .rating-stars i:hover {
            transform: scale(1.25);
            color: #ffd700;
        }
        .rating-form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
            margin-top: 1rem;
        }
        .rating-form input,
        .rating-form textarea {
            background: #0b0e14;
            border: 1px solid #1e293b;
            padding: 0.8rem 1rem;
            border-radius: 10px;
            color: #e8edf5;
            font-size: 0.95rem;
            transition: border 0.3s;
        }
        .rating-form input:focus,
        .rating-form textarea:focus {
            border-color: #7aa9ff;
            outline: none;
        }
        .rating-form textarea {
            min-height: 80px;
            resize: vertical;
        }
        .rating-form button {
            background: #7aa9ff;
            border: none;
            color: #0b0e14;
            font-weight: 600;
            padding: 0.8rem 2rem;
            border-radius: 60px;
            cursor: pointer;
            transition: background 0.2s;
            align-self: flex-start;
            font-size: 0.95rem;
        }
        .rating-form button:hover {
            background: #a6c7ff;
        }
        .comments-section {
            background: #141b26;
            border-radius: 16px;
            padding: 1.8rem 2rem;
            margin: 2.5rem 0;
            border: 1px solid #1e293b;
        }
        .comment-form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
            margin-top: 1rem;
        }
        .comment-form input,
        .comment-form textarea {
            background: #0b0e14;
            border: 1px solid #1e293b;
            padding: 0.8rem 1rem;
            border-radius: 10px;
            color: #e8edf5;
            font-size: 0.95rem;
            transition: border 0.3s;
        }
        .comment-form input:focus,
        .comment-form textarea:focus {
            border-color: #7aa9ff;
            outline: none;
        }
        .comment-form textarea {
            min-height: 100px;
            resize: vertical;
        }
        .comment-form button {
            background: #7aa9ff;
            border: none;
            color: #0b0e14;
            font-weight: 600;
            padding: 0.8rem 2rem;
            border-radius: 60px;
            cursor: pointer;
            transition: background 0.2s;
            align-self: flex-start;
            font-size: 0.95rem;
        }
        .comment-form button:hover {
            background: #a6c7ff;
        }
        .link-list {
            background: #141b26;
            border-radius: 12px;
            padding: 1.5rem 2rem;
            margin: 2rem 0;
            border-left: 4px solid #7aa9ff;
        }
        .link-list ul {
            list-style: none;
            padding-left: 0;
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
            gap: 0.6rem 1.2rem;
        }
        .link-list li {
            padding: 0.3rem 0;
        }
        .link-list li a {
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
        }
        .link-list li a i {
            font-size: 0.8rem;
            color: #7aa9ff;
        }
        footer {
            background: #0a0f16;
            border-top: 1px solid #1e293b;
            padding: 2.5rem 0 1.5rem;
            margin-top: 3rem;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .footer-grid h4 {
            font-size: 1rem;
            color: #b8c7e0;
            margin-top: 0;
            margin-bottom: 0.8rem;
            border-bottom: 1px solid #1e293b;
            padding-bottom: 0.4rem;
        }
        .footer-grid a {
            display: block;
            padding: 0.25rem 0;
            font-size: 0.9rem;
            color: #8899bb;
        }
        .footer-grid a:hover {
            color: #7aa9ff;
        }
        friend-link {
            display: block;
            margin: 1.5rem 0;
            padding: 1rem 1.5rem;
            background: #11181f;
            border-radius: 12px;
            border: 1px solid #1e293b;
        }
        friend-link a {
            display: inline-block;
            margin: 0.3rem 1rem 0.3rem 0;
            color: #7aa9ff;
            font-size: 0.9rem;
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid #1e293b;
            color: #5a6a88;
            font-size: 0.85rem;
        }
        .copyright a {
            color: #7aa9ff;
        }
        @media (max-width: 768px) {
            h1 {
                font-size: 2.0rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            h3 {
                font-size: 1.3rem;
            }
            .header-inner {
                flex-wrap: wrap;
            }
            .nav-toggle {
                display: inline-block;
            }
            nav {
                display: none;
                width: 100%;
                flex-direction: column;
                gap: 0.2rem;
                padding: 0.8rem 0 0.2rem;
                border-top: 1px solid #1e293b;
                margin-top: 0.5rem;
            }
            nav.open {
                display: flex;
            }
            nav a {
                padding: 0.6rem 0.8rem;
                width: 100%;
                border-radius: 6px;
            }
            .search-form {
                flex-direction: column;
                border-radius: 16px;
                padding: 0.8rem;
                background: #141b26;
            }
            .search-form input {
                padding: 0.6rem 0.8rem;
                border-bottom: 1px solid #1e293b;
            }
            .search-form button {
                width: 100%;
                text-align: center;
            }
            .rating-section,
            .comments-section {
                padding: 1.2rem 1.2rem;
            }
            .link-list ul {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 1.2rem;
            }
            .breadcrumb {
                font-size: 0.75rem;
            }
            .hero-img img {
                max-height: 240px;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 12px;
            }
            h1 {
                font-size: 1.7rem;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mt-2 {
            margin-top: 2rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .mb-2 {
            margin-bottom: 2rem;
        }
        .text-muted {
            color: #8899bb;
        }
        .flex-wrap {
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem;
            align-items: center;
        }
        .last-updated {
            font-size: 0.85rem;
            color: #5a6a88;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            margin-bottom: 1.5rem;
        }
        .last-updated i {
            color: #7aa9ff;
        }
        :focus-visible {
            outline: 2px solid #7aa9ff;
            outline-offset: 2px;
            border-radius: 4px;
        }
        section {
            scroll-margin-top: 100px;
        }
        .rating-stars .fa-star {
            transition: all 0.15s;
        }
        .rating-stars .fa-star:hover,
        .rating-stars .fa-star.active {
            color: #ffd700;
            transform: scale(1.2);
        }