*,
        *::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;
            line-height: 1.7;
            color: #1e1e2a;
            background: #faf9f6;
            padding: 0;
            margin: 0;
        }
        a {
            color: #b4532e;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #7a341e;
            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: #1a1a2e;
            margin-top: 1.8em;
            margin-bottom: 0.6em;
        }
        h1 {
            font-size: 2.4rem;
            margin-top: 0.4em;
            border-bottom: 4px solid #e8a87c;
            padding-bottom: 0.3em;
        }
        h2 {
            font-size: 1.8rem;
            border-left: 5px solid #b4532e;
            padding-left: 0.8rem;
        }
        h3 {
            font-size: 1.4rem;
            color: #2d2d44;
        }
        h4 {
            font-size: 1.15rem;
            color: #3d3d54;
        }
        p {
            margin-bottom: 1.2em;
            color: #2e2e3a;
        }
        ul,
        ol {
            margin: 0.8em 0 1.5em 1.8em;
        }
        li {
            margin-bottom: 0.4em;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
            color: #f0e6d3;
            padding: 0.8rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.8rem;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            letter-spacing: 1px;
            color: #f0e6d3;
            text-transform: uppercase;
            background: linear-gradient(135deg, #e8a87c, #d4835a);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .my-logo:hover {
            text-decoration: none;
            opacity: 0.9;
        }
        .my-logo small {
            font-size: 0.7rem;
            display: block;
            -webkit-text-fill-color: #c4b5a0;
            letter-spacing: 2px;
        }
        .nav-menu {
            display: flex;
            gap: 0.3rem;
            flex-wrap: wrap;
            align-items: center;
        }
        .nav-menu a {
            color: #e8dccc;
            padding: 0.5rem 1rem;
            border-radius: 30px;
            font-size: 0.92rem;
            font-weight: 500;
            transition: background 0.25s, color 0.25s;
        }
        .nav-menu a:hover {
            background: rgba(232, 168, 124, 0.2);
            color: #e8a87c;
            text-decoration: none;
        }
        .nav-menu a i {
            margin-right: 6px;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #f0e6d3;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 0.2rem 0.6rem;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: rgba(255, 255, 255, 0.1);
        }
        .breadcrumb {
            background: #f0ebe4;
            padding: 0.7rem 0;
            font-size: 0.9rem;
            border-bottom: 1px solid #ddd6cc;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 0.3rem 0.6rem;
            margin: 0;
            padding: 0;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 0.6rem;
            color: #9a8a7a;
            font-weight: 700;
        }
        .breadcrumb a {
            color: #7a5a4a;
        }
        .breadcrumb .current {
            color: #3d2e24;
            font-weight: 600;
        }
        .hero {
            background: linear-gradient(145deg, #f5efe8, #e8ddd0);
            padding: 2.5rem 0 2rem;
            border-radius: 0 0 60px 60px;
            margin-bottom: 2rem;
        }
        .hero h1 {
            border-bottom: none;
            margin-top: 0;
        }
        .hero-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 1.2rem;
            font-size: 0.95rem;
            color: #5a4a3a;
            margin: 0.8rem 0 1.2rem;
        }
        .hero-meta i {
            color: #b4532e;
            margin-right: 5px;
        }
        .last-updated {
            background: #e8dccc;
            padding: 0.2rem 1rem;
            border-radius: 30px;
            font-weight: 600;
        }
        .search-section {
            background: #fff;
            padding: 1.8rem 0;
            border-radius: 20px;
            margin: 1.5rem 0;
            box-shadow: 0 2px 16px rgba(0, 0, 0, 0.05);
        }
        .search-form {
            display: flex;
            max-width: 600px;
            margin: 0 auto;
            border-radius: 50px;
            overflow: hidden;
            border: 2px solid #e0d5c8;
            background: #fff;
            transition: border-color 0.3s;
        }
        .search-form:focus-within {
            border-color: #b4532e;
        }
        .search-form input {
            flex: 1;
            padding: 0.9rem 1.5rem;
            border: none;
            outline: none;
            font-size: 1rem;
            background: transparent;
            color: #1e1e2a;
        }
        .search-form input::placeholder {
            color: #9a8a7a;
        }
        .search-form button {
            background: #b4532e;
            color: #fff;
            border: none;
            padding: 0 1.8rem;
            font-size: 1.1rem;
            cursor: pointer;
            transition: background 0.25s;
        }
        .search-form button:hover {
            background: #8a3f22;
        }
        .content-wrapper {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.5rem;
            margin: 2rem 0;
        }
        .main-content {
            min-width: 0;
        }
        .sidebar {
            background: #f5efe8;
            padding: 1.8rem 1.5rem;
            border-radius: 20px;
            position: sticky;
            top: 100px;
            align-self: start;
            border: 1px solid #e0d5c8;
        }
        .sidebar h3 {
            margin-top: 0;
            font-size: 1.2rem;
            border-bottom: 2px solid #dccfc0;
            padding-bottom: 0.5rem;
        }
        .sidebar ul {
            list-style: none;
            padding: 0;
            margin: 0.8rem 0 0;
        }
        .sidebar li {
            padding: 0.4rem 0;
            border-bottom: 1px dashed #ddd6cc;
        }
        .sidebar a {
            color: #4a3a2e;
        }
        .feature-box {
            background: #fff;
            border-radius: 16px;
            padding: 1.8rem 2rem;
            margin: 1.8rem 0;
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.04);
            border-left: 6px solid #b4532e;
        }
        .feature-box h3 {
            margin-top: 0;
        }
        .content-img {
            margin: 2rem 0;
            border-radius: 16px;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
        }
        .content-img figcaption {
            font-size: 0.9rem;
            color: #6a5a4a;
            text-align: center;
            padding: 0.6rem 0 0;
            font-style: italic;
        }
        .interaction-section {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.8rem;
            margin: 2.5rem 0;
        }
        .comment-box,
        .rating-box {
            background: #fff;
            padding: 1.8rem 2rem;
            border-radius: 20px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
            border: 1px solid #e8ddd0;
        }
        .comment-box h3,
        .rating-box h3 {
            margin-top: 0;
            border-bottom: 2px solid #e8ddd0;
            padding-bottom: 0.5rem;
        }
        .comment-box textarea,
        .comment-box input {
            width: 100%;
            padding: 0.8rem 1rem;
            border: 2px solid #e0d5c8;
            border-radius: 12px;
            font-size: 0.95rem;
            margin-bottom: 0.8rem;
            font-family: inherit;
            background: #faf9f6;
            transition: border-color 0.25s;
        }
        .comment-box textarea:focus,
        .comment-box input:focus {
            border-color: #b4532e;
            outline: none;
        }
        .comment-box textarea {
            min-height: 100px;
            resize: vertical;
        }
        .btn {
            background: #b4532e;
            color: #fff;
            border: none;
            padding: 0.7rem 2rem;
            border-radius: 40px;
            font-size: 0.95rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
        }
        .btn:hover {
            background: #8a3f22;
            transform: translateY(-2px);
        }
        .btn i {
            margin-right: 6px;
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 0.3rem;
            font-size: 2rem;
            margin: 0.6rem 0 1rem;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            cursor: pointer;
            color: #dccfc0;
            transition: color 0.2s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f5b342;
        }
        friend-link {
            display: block;
            padding: 1.5rem 0;
            border-top: 2px solid #e0d5c8;
            margin-top: 2rem;
        }
        friend-link h3 {
            margin-top: 0;
            font-size: 1.2rem;
        }
        .friend-list {
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem 1.5rem;
            list-style: none;
            padding: 0;
            margin: 0.6rem 0 0;
        }
        .friend-list li a {
            background: #f0ebe4;
            padding: 0.3rem 1.2rem;
            border-radius: 30px;
            font-size: 0.9rem;
            color: #4a3a2e;
            display: inline-block;
            transition: background 0.2s, color 0.2s;
        }
        .friend-list li a:hover {
            background: #b4532e;
            color: #fff;
            text-decoration: none;
        }
        .site-footer {
            background: #1a1a2e;
            color: #c4b5a0;
            padding: 2.5rem 0 1.5rem;
            margin-top: 3rem;
            border-radius: 40px 40px 0 0;
        }
        .site-footer .container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 2rem;
        }
        .site-footer h4 {
            color: #e8dccc;
            margin-top: 0;
            font-size: 1.1rem;
        }
        .site-footer a {
            color: #c4b5a0;
        }
        .site-footer a:hover {
            color: #e8a87c;
        }
        .copyright {
            grid-column: 1 / -1;
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid #2d2d44;
            font-size: 0.9rem;
            color: #8a7a6a;
        }
        @media (max-width: 820px) {
            .content-wrapper {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
                order: 2;
            }
            .interaction-section {
                grid-template-columns: 1fr;
            }
            .header-inner {
                flex-wrap: wrap;
            }
            .hamburger {
                display: block;
            }
            .nav-menu {
                display: none;
                width: 100%;
                flex-direction: column;
                background: #1a1a2e;
                padding: 1rem 0;
                border-radius: 0 0 16px 16px;
                gap: 0.2rem;
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-menu a {
                padding: 0.7rem 1.5rem;
                border-radius: 0;
                border-bottom: 1px solid #2d2d44;
            }
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            h3 {
                font-size: 1.15rem;
            }
            .hero {
                padding: 1.5rem 0 1.2rem;
            }
            .my-logo {
                font-size: 1.5rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 14px;
            }
            .feature-box {
                padding: 1.2rem 1.2rem;
            }
            .comment-box,
            .rating-box {
                padding: 1.2rem;
            }
            .search-form input {
                padding: 0.7rem 1rem;
                font-size: 0.9rem;
            }
            .search-form button {
                padding: 0 1.2rem;
            }
            .star-rating {
                font-size: 1.6rem;
            }
        }
        .text-small {
            font-size: 0.9rem;
            color: #6a5a4a;
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .highlight {
            background: #f7ede4;
            padding: 0.1rem 0.4rem;
            border-radius: 6px;
            font-weight: 600;
        }
        .emoji-lg {
            font-size: 1.3rem;
        }
        .inline-icon {
            margin-right: 4px;
        }
        .schema-json {
            display: none;
        }