*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
        html { scroll-behavior: smooth; font-size: 16px; }
        body {
            font-family: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            background: #f9f7f2;
            color: #2d2a24;
            line-height: 1.7;
            display: flex; flex-direction: column; min-height: 100vh;
        }
        a { color: #b45309; text-decoration: none; transition: color 0.2s; }
        a:hover, a:focus { color: #7b2d0a; 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: 1.25; color: #1f1b16; }
        h1 { font-size: 2.4rem; margin: 0 0 1rem; }
        h2 { font-size: 1.8rem; margin: 2.4rem 0 1rem; border-bottom: 3px solid #e8d5b5; padding-bottom: 0.4rem; }
        h3 { font-size: 1.35rem; margin: 1.8rem 0 0.6rem; }
        h4 { font-size: 1.1rem; margin: 1.2rem 0 0.4rem; }
        p { margin: 0 0 1.2rem; }
        ul, ol { margin: 0 0 1.2rem 1.6rem; }
        li { margin-bottom: 0.3rem; }
        strong { font-weight: 700; color: #1f1b16; }
        .container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 20px; }
        .site-header {
            background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
            padding: 0.6rem 0;
            box-shadow: 0 4px 20px rgba(0,0,0,0.08);
            position: sticky; top: 0; z-index: 100;
        }
        .header-inner {
            display: flex; align-items: center; justify-content: space-between;
            flex-wrap: wrap; gap: 0.6rem;
        }
        .my-logo {
            font-size: 1.7rem; font-weight: 800; color: #1f1b16;
            letter-spacing: -0.5px; display: flex; align-items: center; gap: 8px;
        }
        .my-logo i { font-size: 1.9rem; color: #7b2d0a; }
        .my-logo:hover { text-decoration: none; color: #7b2d0a; }
        .nav-toggle { display: none; background: none; border: none; font-size: 1.8rem; color: #1f1b16; cursor: pointer; padding: 0.2rem 0.4rem; }
        .nav-menu { display: flex; gap: 1.2rem; align-items: center; flex-wrap: wrap; }
        .nav-menu a { font-weight: 600; color: #1f1b16; padding: 0.3rem 0.6rem; border-radius: 8px; transition: background 0.2s; }
        .nav-menu a:hover { background: rgba(255,255,255,0.35); text-decoration: none; }
        .breadcrumb {
            padding: 0.8rem 0 0.2rem; font-size: 0.9rem; color: #6b5b4b;
        }
        .breadcrumb a { color: #7b2d0a; }
        .breadcrumb span { margin: 0 0.3rem; }
        .hero {
            background: linear-gradient(145deg, #fef3c7, #fde68a);
            padding: 2.4rem 0 2rem; border-radius: 0 0 40px 40px; margin-bottom: 1.6rem;
        }
        .hero h1 { font-size: 2.8rem; margin-bottom: 0.4rem; }
        .hero .sub { font-size: 1.2rem; color: #5b4a36; }
        .content-grid {
            display: grid; grid-template-columns: 1fr 300px; gap: 2.4rem;
        }
        .main-article { min-width: 0; }
        .sidebar {
            background: #fff; border-radius: 20px; padding: 1.6rem;
            box-shadow: 0 8px 24px rgba(0,0,0,0.05); height: fit-content;
            position: sticky; top: 90px;
        }
        .sidebar h3 { font-size: 1.2rem; margin-top: 0; border-bottom: 2px solid #f0e3d0; padding-bottom: 0.4rem; }
        .sidebar ul { list-style: none; margin: 0; }
        .sidebar li { padding: 0.4rem 0; border-bottom: 1px solid #f3ede4; }
        .sidebar li:last-child { border: none; }
        .sidebar a { font-weight: 500; }
        .feature-img-wrap {
            margin: 1.6rem 0 2rem; border-radius: 16px; overflow: hidden;
            box-shadow: 0 8px 30px rgba(0,0,0,0.1);
        }
        .interact-section {
            background: #fff; border-radius: 24px; padding: 2rem;
            margin: 2.4rem 0; box-shadow: 0 4px 20px rgba(0,0,0,0.04);
        }
        .interact-section h2 { border: none; margin-top: 0; }
        .search-form, .comment-form, .score-form { display: flex; gap: 0.8rem; flex-wrap: wrap; align-items: center; }
        .search-form input, .comment-form input, .comment-form textarea, .score-form select {
            padding: 0.7rem 1rem; border: 2px solid #e3d8c8; border-radius: 40px;
            font-size: 1rem; background: #fcfaf7; flex: 1 1 200px; transition: border 0.2s;
        }
        .search-form input:focus, .comment-form input:focus, .comment-form textarea:focus, .score-form select:focus {
            border-color: #f59e0b; outline: none;
        }
        .search-form button, .comment-form button, .score-form button {
            background: #f59e0b; color: #1f1b16; border: none; padding: 0.7rem 1.6rem;
            border-radius: 40px; font-weight: 700; font-size: 1rem; cursor: pointer;
            transition: background 0.2s, transform 0.1s; display: flex; align-items: center; gap: 6px;
        }
        .search-form button:hover, .comment-form button:hover, .score-form button:hover {
            background: #d97706; transform: scale(0.98);
        }
        .comment-form textarea { min-height: 90px; border-radius: 20px; }
        .score-star { color: #f59e0b; font-size: 1.4rem; letter-spacing: 2px; }
        .site-footer {
            background: #2d2a24; color: #e8ddd0; padding: 2.4rem 0 1.2rem;
            margin-top: 3rem; border-radius: 40px 40px 0 0;
        }
        .site-footer a { color: #fbbf24; }
        .site-footer a:hover { color: #fff; }
        .footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 2rem; }
        .footer-grid h4 { color: #fbbf24; margin-bottom: 0.6rem; }
        .footer-grid ul { list-style: none; margin: 0; }
        .footer-grid li { margin-bottom: 0.3rem; }
        friend-link { display: block; margin-top: 1.2rem; padding-top: 1.2rem; border-top: 1px solid #4a4238; }
        .copyright { text-align: center; padding-top: 1.6rem; margin-top: 1.6rem; border-top: 1px solid #4a4238; font-size: 0.9rem; color: #a99a88; }
        @media (max-width: 860px) {
            .content-grid { grid-template-columns: 1fr; }
            .sidebar { position: static; }
            .nav-toggle { display: block; }
            .nav-menu { display: none; width: 100%; flex-direction: column; align-items: flex-start; padding: 0.6rem 0; }
            .nav-menu.open { display: flex; }
            .hero h1 { font-size: 2rem; }
            h1 { font-size: 1.8rem; }
            h2 { font-size: 1.4rem; }
            .header-inner { align-items: center; }
        }
        @media (max-width: 480px) {
            .hero h1 { font-size: 1.6rem; }
            .my-logo { font-size: 1.3rem; }
            .interact-section { padding: 1.2rem; }
            .search-form, .comment-form, .score-form { flex-direction: column; }
            .search-form input, .comment-form input, .comment-form textarea, .score-form select { flex: 1 1 auto; width: 100%; }
            .search-form button, .comment-form button, .score-form button { width: 100%; justify-content: center; }
        }
        .updated-badge { display: inline-block; background: #f0e3d0; padding: 0.2rem 1rem; border-radius: 40px; font-size: 0.85rem; color: #5b4a36; margin-bottom: 1rem; }
        .emoji-big { font-size: 2rem; line-height: 1; }
        .highlight-box { background: #fef8ed; border-left: 4px solid #f59e0b; padding: 1.2rem 1.6rem; border-radius: 12px; margin: 1.4rem 0; }
        .btn-like { background: none; border: 2px solid #e3d8c8; border-radius: 40px; padding: 0.3rem 0.8rem; cursor: pointer; font-size: 0.9rem; transition: all 0.2s; }
        .btn-like:hover { background: #f59e0b; border-color: #f59e0b; color: #fff; }
        .rating-display { display: flex; align-items: center; gap: 0.4rem; }