*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
            background: #faf9f7;
            color: #1e1e2a;
            line-height: 1.75;
            padding: 0;
            margin: 0;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: #c62828;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover,
        a:focus {
            color: #8e1a1a;
            text-decoration: underline;
        }
        ul,
        ol {
            padding-left: 1.5rem;
            margin: 1rem 0;
        }
        li {
            margin-bottom: 0.4rem;
        }
        h1 {
            font-size: 2.4rem;
            font-weight: 800;
            color: #0a0a1a;
            margin: 0 0 0.5rem 0;
            line-height: 1.2;
            letter-spacing: -0.02em;
        }
        h2 {
            font-size: 1.8rem;
            font-weight: 700;
            color: #1a1a2e;
            margin: 2.5rem 0 1rem 0;
            border-bottom: 3px solid #e53935;
            padding-bottom: 0.4rem;
            line-height: 1.3;
        }
        h3 {
            font-size: 1.4rem;
            font-weight: 600;
            color: #2c2c44;
            margin: 1.8rem 0 0.8rem 0;
            line-height: 1.4;
        }
        h4 {
            font-size: 1.15rem;
            font-weight: 600;
            color: #3d3d5c;
            margin: 1.2rem 0 0.5rem 0;
        }
        p {
            margin: 0 0 1.2rem 0;
        }
        .text-small {
            font-size: 0.9rem;
            color: #5a5a72;
        }
        .container {
            max-width: 1120px;
            margin: 0 auto;
            padding: 0 1.2rem;
        }
        .site-header {
            background: linear-gradient(135deg, #0d0d1a 0%, #1b1b3a 100%);
            color: #fff;
            padding: 0.8rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 16px 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: 1.8rem;
            font-weight: 800;
            color: #ffd54f;
            letter-spacing: -0.03em;
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }
        .my-logo i {
            font-size: 1.6rem;
            color: #e53935;
        }
        .my-logo:hover {
            color: #ffecb3;
            text-decoration: none;
        }
        .my-logo small {
            font-size: 0.8rem;
            font-weight: 300;
            color: #aaa;
            display: block;
            letter-spacing: 0.02em;
        }
        .nav-toggle {
            display: none;
            background: transparent;
            border: none;
            color: #fff;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 0.2rem 0.6rem;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.1);
        }
        .primary-nav {
            display: flex;
            align-items: center;
            gap: 1.2rem;
            flex-wrap: wrap;
        }
        .primary-nav a {
            color: #e0e0f0;
            font-weight: 500;
            font-size: 0.95rem;
            padding: 0.3rem 0;
            border-bottom: 2px solid transparent;
            transition: all 0.2s;
            white-space: nowrap;
        }
        .primary-nav a:hover {
            color: #ffd54f;
            border-bottom-color: #ffd54f;
            text-decoration: none;
        }
        .primary-nav a.active {
            color: #ffd54f;
            border-bottom-color: #ffd54f;
        }
        .breadcrumb {
            background: #f0ede8;
            padding: 0.6rem 1.2rem;
            font-size: 0.9rem;
            color: #555;
            border-bottom: 1px solid #ddd;
            overflow-x: auto;
            white-space: nowrap;
        }
        .breadcrumb a {
            color: #c62828;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb span {
            margin: 0 0.3rem;
            color: #888;
        }
        .hero-img {
            margin: 1.5rem 0 2rem 0;
            border-radius: 18px;
            overflow: hidden;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
            background: #e9e4db;
        }
        .hero-img img {
            width: 100%;
            aspect-ratio: 16/9;
            object-fit: cover;
        }
        .hero-caption {
            font-size: 0.85rem;
            color: #666;
            padding: 0.6rem 1rem;
            background: #f5f2ed;
            font-style: italic;
        }
        .content-section {
            background: #fff;
            border-radius: 16px;
            padding: 1.8rem 2rem;
            margin: 1.8rem 0;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
        }
        .content-section p:last-child {
            margin-bottom: 0;
        }
        .highlight-box {
            background: linear-gradient(145deg, #fff8e1, #fff3cd);
            border-left: 5px solid #e53935;
            padding: 1.2rem 1.6rem;
            border-radius: 0 12px 12px 0;
            margin: 1.4rem 0;
        }
        .highlight-box strong {
            color: #b71c1c;
        }
        .data-table-wrap {
            overflow-x: auto;
            margin: 1.4rem 0;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.95rem;
            min-width: 460px;
        }
        .data-table th {
            background: #1b1b3a;
            color: #ffd54f;
            padding: 0.7rem 1rem;
            text-align: left;
            font-weight: 600;
        }
        .data-table td {
            padding: 0.6rem 1rem;
            border-bottom: 1px solid #e0ddd5;
        }
        .data-table tr:nth-child(even) {
            background: #f9f7f4;
        }
        .data-table tr:hover {
            background: #fff3e0;
        }
        .link-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
            gap: 0.6rem 1.2rem;
            margin: 1rem 0 1.4rem 0;
            padding: 0;
            list-style: none;
        }
        .link-grid li a {
            display: block;
            padding: 0.4rem 0.6rem;
            background: #f5f2ed;
            border-radius: 8px;
            font-size: 0.9rem;
            transition: all 0.2s;
            border: 1px solid #e0ddd5;
        }
        .link-grid li a:hover {
            background: #ffd54f;
            color: #1b1b3a;
            text-decoration: none;
            border-color: #ffc107;
            transform: translateY(-1px);
        }
        .link-grid li a i {
            margin-right: 0.4rem;
            color: #e53935;
            font-size: 0.8rem;
        }
        .search-form {
            display: flex;
            gap: 0.6rem;
            max-width: 520px;
            margin: 1.2rem 0;
            flex-wrap: wrap;
        }
        .search-form input[type="text"] {
            flex: 1;
            min-width: 180px;
            padding: 0.7rem 1rem;
            border: 2px solid #ddd;
            border-radius: 30px;
            font-size: 0.95rem;
            outline: none;
            transition: border 0.2s;
        }
        .search-form input[type="text"]:focus {
            border-color: #e53935;
        }
        .search-form button {
            padding: 0.7rem 1.6rem;
            background: #e53935;
            color: #fff;
            border: none;
            border-radius: 30px;
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }
        .search-form button:hover {
            background: #b71c1c;
            transform: scale(1.02);
        }
        .comment-section,
        .rating-section {
            background: #fff;
            border-radius: 16px;
            padding: 1.8rem 2rem;
            margin: 1.8rem 0;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
        }
        .comment-form textarea,
        .comment-form input[type="text"] {
            width: 100%;
            padding: 0.7rem 1rem;
            border: 2px solid #ddd;
            border-radius: 12px;
            font-size: 0.95rem;
            font-family: inherit;
            margin-bottom: 0.8rem;
            outline: none;
            transition: border 0.2s;
            resize: vertical;
        }
        .comment-form textarea:focus,
        .comment-form input[type="text"]:focus {
            border-color: #e53935;
        }
        .comment-form .form-row {
            display: flex;
            gap: 0.8rem;
            flex-wrap: wrap;
        }
        .comment-form .form-row input {
            flex: 1;
            min-width: 140px;
        }
        .comment-form button,
        .rating-form button {
            padding: 0.7rem 2rem;
            background: #1b1b3a;
            color: #ffd54f;
            border: none;
            border-radius: 30px;
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
        }
        .comment-form button:hover,
        .rating-form button:hover {
            background: #2c2c5a;
            transform: scale(1.02);
        }
        .rating-stars {
            display: flex;
            gap: 0.3rem;
            font-size: 2rem;
            color: #ffb300;
            cursor: pointer;
            margin: 0.6rem 0 1rem 0;
        }
        .rating-stars i {
            transition: transform 0.15s, color 0.15s;
        }
        .rating-stars i:hover {
            transform: scale(1.2);
            color: #ff8f00;
        }
        .rating-stars i.selected {
            color: #e53935;
        }
        .site-footer {
            background: linear-gradient(135deg, #0d0d1a 0%, #1b1b3a 100%);
            color: #ccc;
            padding: 2.5rem 0 1.5rem 0;
            margin-top: 3rem;
        }
        .footer-inner {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 2rem;
        }
        .footer-inner h4 {
            color: #ffd54f;
            margin-bottom: 1rem;
            font-size: 1.1rem;
            border-bottom: 1px solid #333;
            padding-bottom: 0.4rem;
        }
        .footer-inner a {
            color: #bbb;
            display: block;
            padding: 0.2rem 0;
            font-size: 0.9rem;
        }
        .footer-inner a:hover {
            color: #ffd54f;
        }
        .footer-bottom {
            border-top: 1px solid #2a2a48;
            margin-top: 2rem;
            padding-top: 1.2rem;
            text-align: center;
            font-size: 0.85rem;
            color: #888;
        }
        .footer-bottom strong {
            color: #ffd54f;
        }
        friend-link {
            display: block;
            margin-top: 0.6rem;
            font-size: 0.9rem;
        }
        friend-link a {
            display: inline-block;
            margin: 0.2rem 0.6rem 0.2rem 0;
            padding: 0.2rem 0.8rem;
            background: rgba(255, 255, 255, 0.06);
            border-radius: 20px;
            border: 1px solid rgba(255, 255, 255, 0.08);
        }
        friend-link a:hover {
            background: rgba(255, 213, 79, 0.15);
            border-color: #ffd54f;
        }
        @media (max-width: 820px) {
            .footer-inner {
                grid-template-columns: 1fr 1fr;
            }
            .header-inner {
                flex-wrap: wrap;
            }
            .primary-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: flex-start;
                gap: 0.4rem;
                padding: 0.8rem 0 0.2rem 0;
                border-top: 1px solid rgba(255, 255, 255, 0.08);
                margin-top: 0.4rem;
            }
            .primary-nav.open {
                display: flex;
            }
            .nav-toggle {
                display: block;
            }
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            h3 {
                font-size: 1.2rem;
            }
            .content-section,
            .comment-section,
            .rating-section {
                padding: 1.2rem 1.2rem;
            }
            .link-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 520px) {
            .link-grid {
                grid-template-columns: 1fr;
            }
            .footer-inner {
                grid-template-columns: 1fr;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form button {
                width: 100%;
                justify-content: center;
            }
            .header-inner {
                flex-wrap: wrap;
            }
            .my-logo {
                font-size: 1.4rem;
            }
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .flex-center {
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .text-muted {
            color: #777;
        }
        .badge {
            display: inline-block;
            background: #e53935;
            color: #fff;
            padding: 0.15rem 0.7rem;
            border-radius: 30px;
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 0.02em;
        }
        .badge-gold {
            background: #ffd54f;
            color: #1b1b3a;
        }
        .schema-hidden {
            display: none;
        }
        :target {
            scroll-margin-top: 80px;
        }
        .last-updated {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 0.85rem;
            color: #777;
            background: #f5f2ed;
            padding: 0.4rem 1rem;
            border-radius: 30px;
            width: fit-content;
            margin: 0.4rem 0 1rem 0;
        }
        .last-updated i {
            color: #e53935;
        }
        .blockquote {
            border-left: 4px solid #e53935;
            padding: 0.8rem 1.2rem;
            margin: 1.2rem 0;
            background: #f9f7f4;
            border-radius: 0 12px 12px 0;
            font-style: italic;
            color: #333;
        }
        .blockquote footer {
            font-size: 0.85rem;
            color: #999;
            margin-top: 0.4rem;
            font-style: normal;
        }
        .content-section p,
        .content-section li {
            line-height: 1.85;
        }
        .content-section ul,
        .content-section ol {
            margin: 0.6rem 0 1.2rem 0;
        }