*,
        *::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, sans-serif;
            background: #0d0d1a;
            color: #e8e8f0;
            line-height: 1.8;
            min-height: 100vh;
        }
        a {
            color: #facc15;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover,
        a:focus-visible {
            color: #ffdd44;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.5rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.3;
            color: #f5f5ff;
            margin-top: 2rem;
            margin-bottom: 0.75rem;
        }
        h1 {
            font-size: 2.8rem;
            margin-top: 0.5rem;
        }
        h2 {
            font-size: 2.2rem;
            border-left: 5px solid #facc15;
            padding-left: 1rem;
        }
        h3 {
            font-size: 1.6rem;
            color: #f0e6c0;
        }
        h4 {
            font-size: 1.25rem;
            color: #ddd4b0;
        }
        p {
            margin-bottom: 1.25rem;
            font-size: 1.05rem;
            color: #d5d5e0;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.25rem;
        }
        .site-header {
            background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
            padding: 0.8rem 0;
            border-bottom: 3px solid #facc15;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.7);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.5rem 1rem;
        }
        .my-logo {
            font-size: 2rem;
            font-weight: 900;
            letter-spacing: 2px;
            background: linear-gradient(45deg, #facc15, #ff8c00);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 0 30px rgba(250, 204, 21, 0.2);
            transition: transform 0.2s;
            display: inline-block;
        }
        .my-logo:hover {
            transform: scale(1.03);
        }
        .my-logo small {
            font-size: 0.9rem;
            -webkit-text-fill-color: #aaa;
            color: #aaa;
            font-weight: 400;
            letter-spacing: 0;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid #facc15;
            color: #facc15;
            font-size: 1.6rem;
            padding: 0.3rem 0.8rem;
            border-radius: 8px;
            cursor: pointer;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(250, 204, 21, 0.15);
        }
        .main-nav {
            display: flex;
            gap: 0.2rem;
            flex-wrap: wrap;
            align-items: center;
        }
        .main-nav a {
            padding: 0.4rem 1rem;
            border-radius: 30px;
            font-weight: 500;
            font-size: 0.95rem;
            color: #ddd;
            transition: all 0.2s;
            white-space: nowrap;
        }
        .main-nav a:hover,
        .main-nav a:focus-visible {
            background: #facc15;
            color: #0d0d1a;
            text-decoration: none;
        }
        .main-nav .active {
            background: rgba(250, 204, 21, 0.2);
            color: #facc15;
        }
        .breadcrumb {
            background: #14142a;
            padding: 0.7rem 0;
            font-size: 0.9rem;
            border-bottom: 1px solid #2a2a40;
        }
        .breadcrumb ul {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            padding: 0;
            gap: 0.4rem 0.8rem;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 0.6rem;
            color: #888;
        }
        .breadcrumb a {
            color: #aaa;
        }
        .breadcrumb a:hover {
            color: #facc15;
        }
        .breadcrumb .current {
            color: #facc15;
            font-weight: 500;
        }
        .hero {
            padding: 2.5rem 0 1.5rem;
            text-align: center;
            background: radial-gradient(ellipse at 50% 0%, #1f1f3a 0%, #0d0d1a 70%);
        }
        .hero h1 {
            font-size: 3.2rem;
            letter-spacing: 1px;
        }
        .hero .tagline {
            font-size: 1.2rem;
            color: #facc15;
            font-weight: 400;
            margin-top: -0.3rem;
        }
        .hero .meta-info {
            display: flex;
            justify-content: center;
            gap: 1.5rem;
            flex-wrap: wrap;
            margin-top: 1rem;
            font-size: 0.95rem;
            color: #aaa;
        }
        .content-wrap {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.5rem;
            padding: 2rem 0;
        }
        .content-main {
            min-width: 0;
        }
        .content-sidebar {
            position: sticky;
            top: 110px;
            align-self: start;
            background: #14142a;
            border-radius: 16px;
            padding: 1.5rem;
            border: 1px solid #2a2a40;
            max-height: calc(100vh - 140px);
            overflow-y: auto;
        }
        .content-sidebar h3 {
            font-size: 1.3rem;
            margin-top: 0;
            border-bottom: 2px solid #facc15;
            padding-bottom: 0.5rem;
        }
        .content-sidebar ul {
            list-style: none;
            padding: 0;
        }
        .content-sidebar li {
            padding: 0.4rem 0;
            border-bottom: 1px solid #222;
        }
        .content-sidebar li a {
            color: #ccc;
        }
        .content-sidebar li a:hover {
            color: #facc15;
        }
        .featured-image {
            margin: 2rem 0;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 8px 40px rgba(0, 0, 0, 0.6);
            background: #1a1a2e;
        }
        .featured-image img {
            width: 100%;
            max-height: 500px;
            object-fit: cover;
        }
        .featured-image figcaption {
            padding: 0.8rem 1.2rem;
            font-size: 0.9rem;
            color: #bbb;
            background: #1a1a2e;
            border-top: 1px solid #2a2a40;
        }
        .search-form {
            display: flex;
            gap: 0.5rem;
            margin: 2rem 0;
            flex-wrap: wrap;
        }
        .search-form input {
            flex: 1;
            min-width: 180px;
            padding: 0.8rem 1.2rem;
            border-radius: 40px;
            border: 2px solid #333;
            background: #1a1a2e;
            color: #fff;
            font-size: 1rem;
            outline: none;
            transition: border 0.2s;
        }
        .search-form input:focus {
            border-color: #facc15;
        }
        .search-form button {
            padding: 0.8rem 2rem;
            border-radius: 40px;
            border: none;
            background: #facc15;
            color: #0d0d1a;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
        }
        .search-form button:hover {
            background: #ffdd44;
            transform: scale(1.02);
        }
        .interaction-section {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
            margin: 3rem 0;
            padding: 2rem;
            background: #14142a;
            border-radius: 20px;
            border: 1px solid #2a2a40;
        }
        .interaction-section h3 {
            margin-top: 0;
            font-size: 1.5rem;
        }
        .comment-form textarea,
        .comment-form input {
            width: 100%;
            padding: 0.8rem 1rem;
            border-radius: 12px;
            border: 2px solid #333;
            background: #1a1a2e;
            color: #fff;
            font-size: 0.95rem;
            margin-bottom: 0.8rem;
            outline: none;
            transition: border 0.2s;
            font-family: inherit;
        }
        .comment-form textarea:focus,
        .comment-form input:focus {
            border-color: #facc15;
        }
        .comment-form textarea {
            min-height: 100px;
            resize: vertical;
        }
        .comment-form button,
        .score-form button {
            padding: 0.7rem 2rem;
            border-radius: 40px;
            border: none;
            background: #facc15;
            color: #0d0d1a;
            font-weight: 700;
            cursor: pointer;
            transition: background 0.2s;
            font-size: 0.95rem;
        }
        .comment-form button:hover,
        .score-form button:hover {
            background: #ffdd44;
        }
        .star-rating {
            display: flex;
            gap: 0.3rem;
            font-size: 2rem;
            color: #555;
            cursor: pointer;
            margin: 0.5rem 0;
        }
        .star-rating i {
            transition: color 0.2s, transform 0.1s;
        }
        .star-rating i:hover,
        .star-rating i.active {
            color: #facc15;
            transform: scale(1.1);
        }
        .score-form {
            display: flex;
            flex-direction: column;
            gap: 0.8rem;
        }
        .score-form input {
            padding: 0.7rem 1rem;
            border-radius: 12px;
            border: 2px solid #333;
            background: #1a1a2e;
            color: #fff;
            outline: none;
            font-size: 0.95rem;
        }
        .score-form input:focus {
            border-color: #facc15;
        }
        .site-footer {
            background: #0a0a18;
            border-top: 3px solid #facc15;
            padding: 2.5rem 0 1.5rem;
            margin-top: 3rem;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 2rem;
        }
        .footer-grid h4 {
            color: #facc15;
            font-size: 1.1rem;
            margin-top: 0;
            border-bottom: 1px solid #2a2a40;
            padding-bottom: 0.4rem;
        }
        .footer-grid ul {
            list-style: none;
            padding: 0;
        }
        .footer-grid li {
            padding: 0.2rem 0;
        }
        .footer-grid a {
            color: #bbb;
            font-size: 0.95rem;
        }
        .footer-grid a:hover {
            color: #facc15;
        }
        .footer-bottom {
            text-align: center;
            padding-top: 2rem;
            margin-top: 2rem;
            border-top: 1px solid #1e1e32;
            font-size: 0.9rem;
            color: #888;
        }
        .footer-bottom .copyright {
            font-weight: 400;
        }
        friend-link {
            display: block;
            margin: 0.5rem 0;
            font-size: 0.95rem;
        }
        friend-link a {
            color: #facc15;
        }
        friend-link a:hover {
            color: #ffdd44;
        }
        @media (max-width: 992px) {
            .content-wrap {
                grid-template-columns: 1fr;
            }
            .content-sidebar {
                position: static;
                max-height: none;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.7rem;
            }
            .hero h1 {
                font-size: 2.4rem;
            }
            .interaction-section {
                grid-template-columns: 1fr;
            }
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                background: #1a1a2e;
                padding: 0.8rem;
                border-radius: 12px;
                margin-top: 0.5rem;
                border: 1px solid #2a2a40;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 0.6rem 1rem;
                border-radius: 8px;
            }
            .header-inner {
                align-items: center;
            }
            .hero h1 {
                font-size: 1.8rem;
            }
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            h3 {
                font-size: 1.2rem;
            }
            .my-logo {
                font-size: 1.5rem;
            }
            .my-logo small {
                font-size: 0.7rem;
            }
            .container {
                padding: 0 0.9rem;
            }
            .search-form button {
                padding: 0.7rem 1.2rem;
                font-size: 0.9rem;
            }
        }
        @media (max-width: 480px) {
            .hero h1 {
                font-size: 1.5rem;
            }
            .hero .meta-info {
                flex-direction: column;
                gap: 0.3rem;
            }
            .interaction-section {
                padding: 1rem;
            }
            .star-rating {
                font-size: 1.6rem;
            }
        }
        .highlight {
            background: linear-gradient(120deg, rgba(250, 204, 21, 0.15), rgba(250, 204, 21, 0.05));
            padding: 0.2rem 0.6rem;
            border-radius: 6px;
        }
        .badge {
            display: inline-block;
            background: #facc15;
            color: #0d0d1a;
            font-size: 0.75rem;
            font-weight: 700;
            padding: 0.2rem 0.8rem;
            border-radius: 30px;
            letter-spacing: 0.5px;
        }
        .emoji-lg {
            font-size: 1.4rem;
        }
        .block-quote {
            border-left: 4px solid #facc15;
            padding: 1rem 1.5rem;
            margin: 1.5rem 0;
            background: #14142a;
            border-radius: 0 12px 12px 0;
            font-style: italic;
            color: #ccc;
        }
        .block-quote cite {
            display: block;
            margin-top: 0.5rem;
            color: #facc15;
            font-style: normal;
        }
        .btn-top {
            position: fixed;
            bottom: 2rem;
            right: 2rem;
            background: #facc15;
            color: #0d0d1a;
            width: 48px;
            height: 48px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            box-shadow: 0 4px 20px rgba(250, 204, 21, 0.3);
            transition: transform 0.2s, opacity 0.2s;
            opacity: 0.8;
            border: none;
            cursor: pointer;
            z-index: 50;
        }
        .btn-top:hover {
            transform: scale(1.1);
            opacity: 1;
        }
        ::-webkit-scrollbar {
            width: 8px;
        }
        ::-webkit-scrollbar-track {
            background: #0d0d1a;
        }
        ::-webkit-scrollbar-thumb {
            background: #3a3a5a;
            border-radius: 10px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: #facc15;
        }
        .schema-hidden {
            display: none;
        }