*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, Helvetica, Arial, sans-serif;
            background: #f5f7fc;
            color: #1a1a2e;
            line-height: 1.7;
            font-size: 16px;
        }
        a {
            color: #b8860b;
            text-decoration: none;
            transition: color 0.25s;
        }
        a:hover {
            color: #8b6508;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(135deg, #0f0c29, #302b63, #24243e);
            color: #fff;
            padding: 16px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 2rem;
            font-weight: 800;
            letter-spacing: 2px;
            background: linear-gradient(135deg, #f7971e, #ffd200);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 0 30px rgba(255, 210, 0, 0.2);
            transition: transform 0.3s;
        }
        .my-logo:hover {
            transform: scale(1.04);
        }
        .my-logo span {
            font-weight: 300;
            -webkit-text-fill-color: #fff;
            background: none;
            font-size: 1.2rem;
            margin-left: 4px;
        }
        .nav-list {
            display: flex;
            list-style: none;
            gap: 28px;
            align-items: center;
        }
        .nav-list a {
            color: #e0e0ff;
            font-weight: 500;
            font-size: 0.95rem;
            padding: 6px 0;
            border-bottom: 2px solid transparent;
            transition: 0.25s;
        }
        .nav-list a:hover {
            color: #ffd200;
            border-bottom-color: #ffd200;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: #fff;
            cursor: pointer;
            padding: 4px 8px;
        }
        .breadcrumb {
            background: #eef0f7;
            padding: 10px 0;
            font-size: 0.85rem;
            border-bottom: 1px solid #dde;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 12px;
            color: #888;
        }
        .breadcrumb a {
            color: #444;
        }
        .breadcrumb .active {
            color: #b8860b;
            font-weight: 600;
        }
        main {
            padding: 40px 0 60px;
        }
        h1 {
            font-size: 2.6rem;
            font-weight: 800;
            color: #1a1a2e;
            margin-bottom: 0.5rem;
            line-height: 1.2;
        }
        h2 {
            font-size: 1.9rem;
            font-weight: 700;
            color: #2d2d5e;
            margin-top: 2.8rem;
            margin-bottom: 1rem;
            border-left: 5px solid #b8860b;
            padding-left: 18px;
        }
        h3 {
            font-size: 1.4rem;
            font-weight: 600;
            color: #3a3a6a;
            margin-top: 2rem;
            margin-bottom: 0.7rem;
        }
        h4 {
            font-size: 1.15rem;
            font-weight: 600;
            color: #4a4a7a;
            margin-top: 1.4rem;
            margin-bottom: 0.4rem;
        }
        p {
            margin-bottom: 1.2rem;
        }
        .content-section {
            background: #fff;
            border-radius: 20px;
            padding: 40px 44px;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.04);
            margin-bottom: 40px;
        }
        .content-section p {
            line-height: 1.8;
        }
        .feature-image {
            margin: 30px 0;
            border-radius: 16px;
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
        }
        .feature-image figcaption {
            font-size: 0.85rem;
            color: #666;
            margin-top: 8px;
            text-align: center;
            font-style: italic;
        }
        .highlight-box {
            background: #faf6ed;
            border-left: 5px solid #b8860b;
            padding: 20px 24px;
            border-radius: 0 12px 12px 0;
            margin: 24px 0;
        }
        .highlight-box strong {
            color: #8b6508;
        }
        .badge {
            display: inline-block;
            background: #b8860b;
            color: #fff;
            font-size: 0.75rem;
            font-weight: 700;
            padding: 2px 12px;
            border-radius: 20px;
            letter-spacing: 0.5px;
        }
        .link-list {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
            gap: 12px;
            margin: 20px 0;
        }
        .link-list a {
            display: block;
            background: #f5f3ff;
            padding: 12px 18px;
            border-radius: 10px;
            font-weight: 500;
            border: 1px solid #e8e4ff;
            transition: 0.2s;
        }
        .link-list a:hover {
            background: #e8e0ff;
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(0, 0, 0, 0.06);
        }
        .search-form {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            margin: 20px 0 10px;
        }
        .search-form input {
            flex: 1;
            min-width: 200px;
            padding: 14px 20px;
            border: 2px solid #ddd;
            border-radius: 40px;
            font-size: 1rem;
            transition: 0.3s;
            outline: none;
        }
        .search-form input:focus {
            border-color: #b8860b;
            box-shadow: 0 0 0 4px rgba(184, 134, 11, 0.12);
        }
        .search-form button {
            padding: 14px 32px;
            background: #b8860b;
            color: #fff;
            border: none;
            border-radius: 40px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: 0.25s;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-form button:hover {
            background: #9a7209;
            transform: scale(1.02);
        }
        .comment-box,
        .score-box {
            background: #f9faff;
            border-radius: 16px;
            padding: 28px 32px;
            margin: 30px 0 20px;
            border: 1px solid #e8ecf8;
        }
        .comment-box textarea,
        .score-box select,
        .score-box input {
            width: 100%;
            padding: 14px 18px;
            border: 2px solid #ddd;
            border-radius: 12px;
            font-size: 1rem;
            font-family: inherit;
            transition: 0.25s;
            outline: none;
            margin-bottom: 14px;
        }
        .comment-box textarea:focus,
        .score-box select:focus,
        .score-box input:focus {
            border-color: #b8860b;
        }
        .comment-box textarea {
            min-height: 120px;
            resize: vertical;
        }
        .btn-submit {
            padding: 12px 28px;
            background: #b8860b;
            color: #fff;
            border: none;
            border-radius: 40px;
            font-weight: 600;
            cursor: pointer;
            transition: 0.25s;
            font-size: 1rem;
        }
        .btn-submit:hover {
            background: #9a7209;
            transform: scale(1.02);
        }
        .score-row {
            display: flex;
            gap: 16px;
            align-items: center;
            flex-wrap: wrap;
        }
        .score-row select {
            width: auto;
            min-width: 120px;
            margin-bottom: 0;
        }
        .star-display {
            color: #ffc107;
            font-size: 1.4rem;
            letter-spacing: 4px;
        }
        .site-footer {
            background: #1a1a2e;
            color: #ccc;
            padding: 48px 0 30px;
            margin-top: 40px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 32px;
            margin-bottom: 32px;
        }
        .site-footer h4 {
            color: #ffd200;
            margin-top: 0;
            font-size: 1.1rem;
        }
        .site-footer a {
            color: #b0b0dd;
        }
        .site-footer a:hover {
            color: #ffd200;
        }
        friend-link {
            display: block;
            margin: 12px 0;
        }
        friend-link a {
            display: inline-block;
            margin-right: 20px;
            padding: 4px 0;
        }
        .copyright {
            border-top: 1px solid #333358;
            padding-top: 24px;
            text-align: center;
            font-size: 0.85rem;
            color: #8888aa;
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .nav-list {
                display: none;
                flex-direction: column;
                width: 100%;
                gap: 0;
                padding: 16px 0 8px;
                background: #24243e;
                border-radius: 0 0 16px 16px;
            }
            .nav-list.open {
                display: flex;
            }
            .nav-list li {
                width: 100%;
                text-align: center;
            }
            .nav-list a {
                display: block;
                padding: 12px;
                border-bottom: 1px solid #3a3a5a;
            }
            .header-inner {
                align-items: center;
            }
            .my-logo {
                font-size: 1.6rem;
            }
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            .content-section {
                padding: 24px 18px;
            }
            .breadcrumb ol {
                font-size: 0.75rem;
            }
            .search-form input {
                min-width: 140px;
            }
            .score-row {
                flex-direction: column;
                align-items: stretch;
            }
            .score-row select {
                width: 100%;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 12px;
            }
            .content-section {
                padding: 18px 12px;
            }
            h1 {
                font-size: 1.5rem;
            }
            .my-logo {
                font-size: 1.3rem;
            }
        }
        .text-sm {
            font-size: 0.9rem;
            color: #555;
        }
        .mt-2 {
            margin-top: 1rem;
        }
        .mb-1 {
            margin-bottom: 0.5rem;
        }
        .flex-between {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .last-updated {
            color: #777;
            font-size: 0.85rem;
            background: #f0f2f8;
            display: inline-block;
            padding: 4px 16px;
            border-radius: 40px;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 24px 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.95rem;
        }
        th,
        td {
            padding: 12px 16px;
            text-align: left;
            border-bottom: 1px solid #e4e4f0;
        }
        th {
            background: #f0f2fa;
            font-weight: 600;
            color: #2d2d5e;
        }
        tr:hover td {
            background: #faf8f2;
        }