*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, sans-serif;
            background: #f8f6f2;
            color: #1e1e1e;
            line-height: 1.7;
            padding: 0;
            margin: 0;
        }
        a {
            color: #b8860b;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #8b6508;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.5em;
        }
        blockquote {
            border-left: 4px solid #b8860b;
            padding-left: 1.2em;
            margin: 1.5em 0;
            color: #444;
            font-style: italic;
            background: #fdfcf9;
            border-radius: 0 8px 8px 0;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(135deg, #1a1a2e 0%, #16213e 60%, #0f3460 100%);
            padding: 16px 0;
            color: #fff;
            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: 12px;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            color: #ffd700;
            letter-spacing: 1px;
            text-shadow: 0 2px 8px rgba(255, 215, 0, 0.3);
            transition: transform 0.2s;
            display: inline-block;
        }
        .my-logo:hover {
            transform: scale(1.02);
            text-decoration: none;
            color: #ffed4a;
        }
        .my-logo span {
            color: #fff;
            font-weight: 300;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: #ffd700;
            font-size: 1.6rem;
            cursor: pointer;
            padding: 4px 10px;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(255, 215, 0, 0.15);
        }
        .nav-menu {
            display: flex;
            gap: 6px;
            flex-wrap: wrap;
            align-items: center;
        }
        .nav-menu a {
            color: #e0e0e0;
            padding: 6px 14px;
            border-radius: 30px;
            font-size: 0.92rem;
            font-weight: 500;
            transition: all 0.25s;
            white-space: nowrap;
        }
        .nav-menu a:hover {
            background: rgba(255, 215, 0, 0.2);
            color: #ffd700;
            text-decoration: none;
        }
        .nav-menu a.active {
            background: #ffd700;
            color: #1a1a2e;
        }
        .breadcrumb {
            background: #f0ede8;
            padding: 10px 0;
            font-size: 0.88rem;
            border-bottom: 1px solid #e0dcd4;
        }
        .breadcrumb ol {
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 10px;
            color: #999;
            font-size: 1.1rem;
        }
        .breadcrumb a {
            color: #7a6a4a;
        }
        .breadcrumb .current {
            color: #1e1e1e;
            font-weight: 600;
        }
        .hero {
            background: linear-gradient(145deg, #fdf8f0, #f5efe6);
            padding: 40px 0 30px;
            border-bottom: 1px solid #e8e0d5;
        }
        .hero h1 {
            font-size: 2.6rem;
            font-weight: 800;
            color: #1a1a2e;
            line-height: 1.2;
            margin-bottom: 12px;
        }
        .hero h1 .highlight {
            color: #b8860b;
        }
        .hero .sub-title {
            font-size: 1.15rem;
            color: #555;
            max-width: 750px;
            margin-bottom: 20px;
        }
        .hero-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 20px 40px;
            font-size: 0.95rem;
            color: #666;
        }
        .hero-meta i {
            color: #b8860b;
            margin-right: 6px;
        }
        .last-updated {
            background: #ffd70020;
            padding: 2px 14px;
            border-radius: 30px;
            font-weight: 600;
            color: #8b6508;
        }
        .main-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            padding: 40px 0;
        }
        .content-area h2 {
            font-size: 1.9rem;
            font-weight: 700;
            color: #1a1a2e;
            margin-top: 2.2em;
            margin-bottom: 0.6em;
            padding-bottom: 6px;
            border-bottom: 3px solid #ffd700;
            display: inline-block;
        }
        .content-area h3 {
            font-size: 1.4rem;
            font-weight: 600;
            color: #2c2c44;
            margin-top: 1.8em;
            margin-bottom: 0.5em;
        }
        .content-area h4 {
            font-size: 1.15rem;
            font-weight: 600;
            color: #3d3d5c;
            margin-top: 1.4em;
            margin-bottom: 0.4em;
        }
        .content-area p {
            margin-bottom: 1.2em;
            color: #2a2a2a;
            font-size: 1.02rem;
        }
        .content-area .feature-box {
            background: #fdfcf9;
            border: 1px solid #e8e0d5;
            border-radius: 16px;
            padding: 24px 28px;
            margin: 1.8em 0;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
        }
        .content-area .feature-box h3 {
            margin-top: 0;
        }
        .content-area .stat-badge {
            display: inline-block;
            background: #1a1a2e;
            color: #ffd700;
            padding: 2px 14px;
            border-radius: 30px;
            font-size: 0.8rem;
            font-weight: 700;
            margin-right: 6px;
        }
        .image-wrapper {
            margin: 2em 0;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
        }
        .image-wrapper figcaption {
            background: #f5efe6;
            padding: 10px 18px;
            font-size: 0.9rem;
            color: #555;
            font-style: italic;
        }
        .sidebar {
            position: sticky;
            top: 100px;
            align-self: start;
        }
        .sidebar-card {
            background: #fff;
            border-radius: 16px;
            padding: 24px 20px;
            margin-bottom: 24px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
            border: 1px solid #ede8e0;
        }
        .sidebar-card h3 {
            font-size: 1.2rem;
            font-weight: 700;
            color: #1a1a2e;
            margin-bottom: 14px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .sidebar-card ul {
            list-style: none;
            padding: 0;
        }
        .sidebar-card li {
            padding: 6px 0;
            border-bottom: 1px solid #f0ece4;
        }
        .sidebar-card li:last-child {
            border-bottom: none;
        }
        .sidebar-card a {
            color: #2c2c44;
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .sidebar-card a:hover {
            color: #b8860b;
        }
        .sidebar-card a i {
            width: 20px;
            color: #b8860b;
        }
        .search-form {
            display: flex;
            gap: 8px;
            margin: 1.2em 0;
        }
        .search-form input {
            flex: 1;
            padding: 12px 18px;
            border: 2px solid #ddd6cc;
            border-radius: 50px;
            font-size: 1rem;
            background: #fff;
            transition: border 0.3s;
            outline: none;
        }
        .search-form input:focus {
            border-color: #b8860b;
        }
        .search-form button {
            background: #b8860b;
            color: #fff;
            border: none;
            border-radius: 50px;
            padding: 0 24px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.25s;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-form button:hover {
            background: #9a7209;
        }
        .comment-section,
        .rating-section {
            background: #fff;
            border-radius: 16px;
            padding: 28px 30px;
            margin: 2.5em 0;
            border: 1px solid #ede8e0;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.02);
        }
        .comment-section h3,
        .rating-section h3 {
            margin-top: 0;
        }
        .form-group {
            margin-bottom: 16px;
        }
        .form-group label {
            display: block;
            font-weight: 600;
            margin-bottom: 4px;
            color: #2a2a2a;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 12px 16px;
            border: 2px solid #ddd6cc;
            border-radius: 10px;
            font-size: 1rem;
            background: #fdfcf9;
            transition: border 0.3s;
            outline: none;
            font-family: inherit;
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            border-color: #b8860b;
        }
        .form-group textarea {
            min-height: 100px;
            resize: vertical;
        }
        .btn-submit {
            background: #1a1a2e;
            color: #ffd700;
            border: none;
            border-radius: 50px;
            padding: 12px 36px;
            font-size: 1.05rem;
            font-weight: 700;
            cursor: pointer;
            transition: all 0.25s;
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }
        .btn-submit:hover {
            background: #2c2c44;
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 4px;
            font-size: 2rem;
            cursor: pointer;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            color: #ddd;
            transition: color 0.2s;
            cursor: pointer;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #ffd700;
        }
        friend-link {
            display: block;
            background: #1a1a2e;
            color: #e0e0e0;
            padding: 24px 0;
            margin-top: 20px;
            text-align: center;
            font-size: 0.95rem;
        }
        friend-link a {
            color: #ffd700;
            margin: 0 10px;
            font-weight: 500;
        }
        friend-link a:hover {
            color: #fff;
            text-decoration: underline;
        }
        .site-footer {
            background: #0d0d1a;
            color: #aaa;
            padding: 32px 0 20px;
            font-size: 0.9rem;
        }
        .footer-inner {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 20px;
            align-items: center;
        }
        .footer-inner .copyright {
            color: #888;
        }
        .footer-inner a {
            color: #ffd700;
        }
        .footer-inner a:hover {
            color: #fff;
        }
        @media (max-width: 992px) {
            .main-grid {
                grid-template-columns: 1fr;
                gap: 30px;
            }
            .sidebar {
                position: static;
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
            .sidebar .sidebar-card {
                margin-bottom: 0;
            }
            .hero h1 {
                font-size: 2rem;
            }
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: block;
            }
            .nav-menu {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                background: #1a1a2e;
                padding: 12px 0;
                border-radius: 12px;
                margin-top: 8px;
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-menu a {
                padding: 10px 20px;
                border-radius: 0;
                border-bottom: 1px solid #2a2a4a;
            }
            .nav-menu a:last-child {
                border-bottom: none;
            }
            .sidebar {
                grid-template-columns: 1fr;
            }
            .hero h1 {
                font-size: 1.7rem;
            }
            .content-area h2 {
                font-size: 1.5rem;
            }
            .content-area h3 {
                font-size: 1.2rem;
            }
            .header-inner {
                gap: 8px;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .breadcrumb ol {
                font-size: 0.78rem;
                gap: 4px 8px;
            }
            .comment-section,
            .rating-section {
                padding: 20px 16px;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form button {
                padding: 12px 20px;
                justify-content: center;
            }
            .footer-inner {
                flex-direction: column;
                text-align: center;
            }
            .hero-meta {
                flex-direction: column;
                gap: 6px;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 12px;
            }
            .hero h1 {
                font-size: 1.4rem;
            }
            .hero .sub-title {
                font-size: 1rem;
            }
            .content-area p {
                font-size: 0.96rem;
            }
            .feature-box {
                padding: 16px 18px;
            }
            .my-logo {
                font-size: 1.2rem;
            }
        }
        .text-gold {
            color: #b8860b;
        }
        .fw-700 {
            font-weight: 700;
        }
        .mt-1 {
            margin-top: 1em;
        }
        .mb-1 {
            margin-bottom: 1em;
        }
        .list-check {
            list-style: none;
            padding-left: 0;
        }
        .list-check li {
            padding: 4px 0 4px 28px;
            background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="%23b8860b" stroke-width="3" stroke-linecap="round" stroke-linejoin="round"><polyline points="20 6 9 17 4 12"/></svg>') left center no-repeat;
            background-size: 18px;
        }
        .tag {
            display: inline-block;
            background: #f0ede8;
            padding: 2px 14px;
            border-radius: 30px;
            font-size: 0.8rem;
            font-weight: 600;
            color: #5a4a3a;
        }
        .divider {
            height: 1px;
            background: linear-gradient(to right, transparent, #ddd6cc, transparent);
            margin: 2.5em 0;
        }