*, *::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, sans-serif;
            line-height: 1.75;
            color: #1e1e2a;
            background: #faf9f6;
            padding: 0;
            -webkit-font-smoothing: antialiased;
        }
        img, svg, video { max-width: 100%; height: auto; display: block; }
        a { color: #b45f2b; text-decoration: underline; transition: color 0.2s; }
        a:hover { color: #8a451f; }
        a:focus-visible { outline: 3px solid #b45f2b; outline-offset: 2px; border-radius: 2px; }
        h1, h2, h3, h4, h5, h6 { font-weight: 700; line-height: 1.3; color: #1a1a2e; }
        h1 { font-size: clamp(2rem, 5vw, 3.2rem); margin-bottom: 0.75rem; letter-spacing: -0.02em; }
        h2 { font-size: clamp(1.5rem, 3.5vw, 2.2rem); margin-top: 2.5rem; margin-bottom: 0.75rem; border-bottom: 3px solid #e8d5b7; padding-bottom: 0.35rem; }
        h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); margin-top: 1.75rem; margin-bottom: 0.5rem; }
        h4 { font-size: clamp(1rem, 2vw, 1.25rem); margin-top: 1.25rem; margin-bottom: 0.4rem; font-weight: 600; }
        p { margin-bottom: 1.2rem; }
        ul, ol { margin: 0.75rem 0 1.25rem 1.75rem; }
        li { margin-bottom: 0.35rem; }
        strong { color: #1a1a2e; font-weight: 700; }
        blockquote {
            border-left: 5px solid #b45f2b;
            background: #f5efe6;
            padding: 1rem 1.5rem;
            margin: 1.5rem 0;
            border-radius: 0 8px 8px 0;
            font-style: italic;
            color: #3d3d4a;
        }
        .container { max-width: 1200px; margin: 0 auto; padding: 0 1.25rem; }
        .site-header {
            background: linear-gradient(135deg, #1a1a2e 0%, #2d2d44 100%);
            color: #fff;
            padding: 0.75rem 0;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 4px 20px rgba(0,0,0,0.15);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.75rem;
        }
        .my-logo {
            font-size: clamp(1.3rem, 3vw, 1.85rem);
            font-weight: 800;
            color: #f5d6b3;
            text-decoration: none;
            letter-spacing: -0.03em;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .my-logo:hover { color: #ffd8a9; text-decoration: none; }
        .my-logo i { color: #e8b88a; font-size: 1.2em; }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: #f5d6b3;
            font-size: 1.6rem;
            cursor: pointer;
            padding: 0.25rem 0.5rem;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .nav-toggle:hover { background: rgba(255,255,255,0.1); }
        .nav-menu {
            display: flex;
            align-items: center;
            gap: 0.25rem;
            flex-wrap: wrap;
        }
        .nav-menu a {
            color: #e8d5b7;
            text-decoration: none;
            padding: 0.45rem 0.9rem;
            border-radius: 30px;
            font-size: 0.9rem;
            font-weight: 500;
            transition: all 0.2s;
            white-space: nowrap;
        }
        .nav-menu a:hover, .nav-menu a.active {
            background: rgba(255,215,175,0.15);
            color: #ffd8a9;
            text-decoration: none;
        }
        .nav-menu a i { margin-right: 0.35rem; font-size: 0.85em; }
        .breadcrumb {
            background: #f0ebe3;
            padding: 0.6rem 0;
            font-size: 0.85rem;
            border-bottom: 1px solid #e0d5c8;
        }
        .breadcrumb .container { display: flex; flex-wrap: wrap; align-items: center; gap: 0.3rem 0.6rem; }
        .breadcrumb a { color: #7a5a3a; text-decoration: none; }
        .breadcrumb a:hover { text-decoration: underline; }
        .breadcrumb span.sep { color: #b89b7a; }
        .search-section {
            background: #f5efe6;
            padding: 1.25rem 0;
            border-bottom: 1px solid #e0d5c8;
        }
        .search-form {
            display: flex;
            gap: 0.6rem;
            max-width: 650px;
            margin: 0 auto;
            flex-wrap: wrap;
        }
        .search-form input {
            flex: 1;
            min-width: 180px;
            padding: 0.75rem 1.1rem;
            border: 2px solid #d4c5b0;
            border-radius: 40px;
            font-size: 1rem;
            background: #fff;
            transition: border 0.2s;
        }
        .search-form input:focus { border-color: #b45f2b; outline: none; }
        .search-form button {
            background: #b45f2b;
            color: #fff;
            border: none;
            border-radius: 40px;
            padding: 0.75rem 1.6rem;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .search-form button:hover { background: #9a4f22; transform: scale(1.02); }
        .search-form button:active { transform: scale(0.97); }
        .hero-img-wrap {
            margin: 1.8rem 0 2.2rem;
            border-radius: 18px;
            overflow: hidden;
            box-shadow: 0 8px 30px rgba(0,0,0,0.1);
            background: #e8d5b7;
        }
        .hero-img-wrap img {
            width: 100%;
            height: auto;
            aspect-ratio: 1200/630;
            object-fit: cover;
            display: block;
        }
        .content-area {
            background: #fff;
            border-radius: 20px;
            padding: 2rem 2.5rem;
            margin: 1.5rem 0 2.5rem;
            box-shadow: 0 4px 24px rgba(0,0,0,0.04);
        }
        @media (max-width: 640px) {
            .content-area { padding: 1.25rem 1rem; }
        }
        .last-updated {
            display: inline-block;
            background: #f5efe6;
            padding: 0.35rem 1rem;
            border-radius: 30px;
            font-size: 0.85rem;
            color: #6a5a4a;
            margin-bottom: 1.5rem;
        }
        .last-updated i { margin-right: 0.4rem; }
        .price-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.5rem 0;
            font-size: 0.95rem;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 2px 12px rgba(0,0,0,0.05);
        }
        .price-table th {
            background: #1a1a2e;
            color: #f5d6b3;
            padding: 0.75rem 1rem;
            text-align: left;
            font-weight: 600;
        }
        .price-table td {
            padding: 0.65rem 1rem;
            border-bottom: 1px solid #e8e0d8;
        }
        .price-table tr:nth-child(even) td { background: #faf7f2; }
        .price-table tr:hover td { background: #f0e8dc; }
        .interaction-section {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
            margin: 2.5rem 0 1.5rem;
            padding-top: 2rem;
            border-top: 2px solid #e8d5b7;
        }
        @media (max-width: 720px) {
            .interaction-section { grid-template-columns: 1fr; gap: 1.5rem; }
        }
        .comment-box, .rating-box {
            background: #faf7f2;
            padding: 1.5rem;
            border-radius: 16px;
            border: 1px solid #e8ddd0;
        }
        .comment-box h3, .rating-box h3 { margin-top: 0; font-size: 1.15rem; border-bottom: none; }
        .comment-box textarea {
            width: 100%;
            padding: 0.75rem;
            border: 2px solid #d4c5b0;
            border-radius: 12px;
            font-family: inherit;
            font-size: 0.95rem;
            resize: vertical;
            min-height: 100px;
            background: #fff;
            transition: border 0.2s;
        }
        .comment-box textarea:focus { border-color: #b45f2b; outline: none; }
        .comment-box input, .rating-box select {
            width: 100%;
            padding: 0.65rem 0.9rem;
            border: 2px solid #d4c5b0;
            border-radius: 10px;
            font-size: 0.95rem;
            background: #fff;
            margin: 0.4rem 0 0.75rem;
        }
        .comment-box input:focus, .rating-box select:focus { border-color: #b45f2b; outline: none; }
        .btn-submit {
            background: #b45f2b;
            color: #fff;
            border: none;
            padding: 0.7rem 1.8rem;
            border-radius: 40px;
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }
        .btn-submit:hover { background: #9a4f22; transform: scale(1.02); }
        .btn-submit:active { transform: scale(0.97); }
        .rating-stars {
            display: flex;
            gap: 0.3rem;
            font-size: 1.8rem;
            color: #d4c5b0;
            cursor: pointer;
            margin: 0.5rem 0;
        }
        .rating-stars i.active { color: #e8a84c; }
        friend-link {
            display: block;
            background: #f0ebe3;
            padding: 1.5rem 2rem;
            border-radius: 16px;
            margin: 2rem 0 1rem;
            border: 1px solid #ddd0c0;
        }
        friend-link h3 { margin-top: 0; border-bottom: none; font-size: 1.1rem; }
        friend-link ul { list-style: none; margin: 0.75rem 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0.6rem 1.2rem; }
        friend-link li { margin: 0; }
        friend-link a { color: #7a5a3a; font-weight: 500; font-size: 0.95rem; }
        .site-footer {
            background: #1a1a2e;
            color: #c8bcaa;
            padding: 2.5rem 1.5rem;
            text-align: center;
            border-top: 4px solid #b45f2b;
            margin-top: 2.5rem;
        }
        .site-footer a { color: #f5d6b3; }
        .site-footer .copyright { margin-top: 1rem; font-size: 0.9rem; }
        @media (max-width: 768px) {
            .nav-toggle { display: block; }
            .nav-menu {
                display: none;
                flex-direction: column;
                width: 100%;
                background: rgba(26,26,46,0.98);
                padding: 0.75rem 0.5rem;
                border-radius: 0 0 16px 16px;
                gap: 0.15rem;
                margin-top: 0.5rem;
            }
            .nav-menu.open { display: flex; }
            .nav-menu a { width: 100%; text-align: left; padding: 0.6rem 1rem; }
            .header-inner { position: relative; }
            .price-table { font-size: 0.85rem; }
            .price-table th, .price-table td { padding: 0.5rem 0.6rem; }
        }
        @media (max-width: 480px) {
            .container { padding: 0 0.85rem; }
            h1 { font-size: 1.6rem; }
            .search-form button { padding: 0.6rem 1.2rem; font-size: 0.9rem; }
            .search-form input { font-size: 0.9rem; }
            .hero-img-wrap { border-radius: 12px; }
            .interaction-section { gap: 1rem; }
            .rating-stars { font-size: 1.5rem; }
        }
        .skip-link {
            position: absolute;
            top: -100px;
            left: 1rem;
            background: #b45f2b;
            color: #fff;
            padding: 0.5rem 1.2rem;
            border-radius: 0 0 8px 8px;
            z-index: 200;
            font-weight: 600;
            text-decoration: none;
        }
        .skip-link:focus { top: 0; }
        @media (prefers-reduced-motion: reduce) {
            *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
            html { scroll-behavior: auto; }
        }