* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
            background: #f8f7f4;
            color: #1e1e2a;
            line-height: 1.7;
            padding: 0 1rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            background: #ffffff;
            box-shadow: 0 0 40px rgba(0, 0, 0, 0.04);
            border-radius: 32px;
            padding: 1.8rem 2rem 2.5rem;
            margin-top: 1.2rem;
            margin-bottom: 2rem;
        }
        a {
            color: #c44536;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #8e2b1e;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 20px;
            display: block;
            margin: 2rem 0;
            box-shadow: 0 12px 28px rgba(0, 0, 0, 0.06);
        }
        header {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            padding-bottom: 1.2rem;
            border-bottom: 2px solid #efece6;
            position: relative;
        }
        .my-logo {
            font-size: 2.2rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(145deg, #c44536, #a6372a);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-decoration: none !important;
            display: inline-block;
        }
        .my-logo:hover {
            opacity: 0.85;
            text-decoration: none !important;
        }
        .nav-toggle {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: #1e1e2a;
            cursor: pointer;
            padding: 0.4rem 0.6rem;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: #f0ede8;
        }
        .nav-menu {
            display: flex;
            gap: 1.6rem;
            align-items: center;
            flex-wrap: wrap;
        }
        .nav-menu a {
            font-weight: 500;
            font-size: 1.05rem;
            padding: 0.3rem 0;
            border-bottom: 2px solid transparent;
            transition: border-color 0.2s, color 0.2s;
        }
        .nav-menu a:hover {
            border-bottom-color: #c44536;
            text-decoration: none;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem 0.8rem;
            font-size: 0.9rem;
            padding: 1rem 0 0.8rem;
            color: #6b6b7a;
            list-style: none;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 0.6rem;
            color: #b0a99f;
            font-weight: 600;
        }
        .breadcrumb a {
            color: #6b6b7a;
        }
        .breadcrumb a:hover {
            color: #c44536;
        }
        .breadcrumb .active {
            color: #1e1e2a;
            font-weight: 500;
        }
        h1 {
            font-size: 2.8rem;
            font-weight: 800;
            line-height: 1.2;
            margin: 1.6rem 0 1rem;
            letter-spacing: -0.02em;
            color: #1a1a26;
        }
        h2 {
            font-size: 2.1rem;
            font-weight: 700;
            margin: 2.8rem 0 1.2rem;
            padding-bottom: 0.3rem;
            border-bottom: 3px solid #efece6;
            color: #1e1e2a;
        }
        h3 {
            font-size: 1.6rem;
            font-weight: 600;
            margin: 2rem 0 0.8rem;
            color: #2a2a3a;
        }
        h4 {
            font-size: 1.25rem;
            font-weight: 600;
            margin: 1.5rem 0 0.5rem;
            color: #3a3a4a;
        }
        p {
            margin-bottom: 1.2rem;
            font-size: 1.05rem;
            color: #2c2c3a;
        }
        .update-badge {
            display: inline-block;
            background: #efece6;
            padding: 0.2rem 1rem;
            border-radius: 40px;
            font-size: 0.85rem;
            color: #5a5a6a;
            margin-bottom: 1rem;
        }
        .insight-box {
            background: #f5f2ed;
            border-left: 6px solid #c44536;
            padding: 1.6rem 2rem;
            border-radius: 16px;
            margin: 2rem 0;
        }
        .insight-box p:last-child {
            margin-bottom: 0;
        }
        .stat-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 1.6rem;
            margin: 2rem 0;
        }
        .stat-card {
            background: #faf8f5;
            padding: 1.6rem 1.2rem;
            border-radius: 20px;
            text-align: center;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.02);
            border: 1px solid #efebe5;
            transition: transform 0.2s, box-shadow 0.2s;
        }
        .stat-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 28px rgba(0, 0, 0, 0.06);
        }
        .stat-card .num {
            font-size: 2.6rem;
            font-weight: 800;
            color: #c44536;
            display: block;
            line-height: 1.2;
        }
        .stat-card .label {
            font-size: 1rem;
            color: #5a5a6a;
            margin-top: 0.3rem;
        }
        .search-wrap {
            background: #f5f2ed;
            padding: 1.8rem 2rem;
            border-radius: 24px;
            margin: 2.4rem 0;
        }
        .search-wrap form {
            display: flex;
            gap: 0.8rem;
            flex-wrap: wrap;
        }
        .search-wrap input[type="text"] {
            flex: 1;
            min-width: 200px;
            padding: 0.9rem 1.4rem;
            border: 2px solid #ddd8d0;
            border-radius: 60px;
            font-size: 1rem;
            background: #fff;
            outline: none;
            transition: border 0.2s;
        }
        .search-wrap input[type="text"]:focus {
            border-color: #c44536;
        }
        .search-wrap button {
            padding: 0.9rem 2.2rem;
            background: #c44536;
            color: #fff;
            border: none;
            border-radius: 60px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
        }
        .search-wrap button:hover {
            background: #a6372a;
            transform: scale(0.98);
        }
        .comment-section,
        .score-section {
            background: #faf8f5;
            padding: 2rem;
            border-radius: 24px;
            margin: 2rem 0;
            border: 1px solid #efebe5;
        }
        .comment-section h3,
        .score-section h3 {
            margin-top: 0;
        }
        .comment-section textarea {
            width: 100%;
            padding: 1rem 1.2rem;
            border: 2px solid #ddd8d0;
            border-radius: 16px;
            font-size: 1rem;
            font-family: inherit;
            resize: vertical;
            min-height: 120px;
            outline: none;
            transition: border 0.2s;
            background: #fff;
        }
        .comment-section textarea:focus {
            border-color: #c44536;
        }
        .comment-section input[type="text"] {
            width: 100%;
            padding: 0.8rem 1.2rem;
            border: 2px solid #ddd8d0;
            border-radius: 12px;
            font-size: 1rem;
            outline: none;
            transition: border 0.2s;
            margin-bottom: 0.8rem;
            background: #fff;
        }
        .comment-section input[type="text"]:focus {
            border-color: #c44536;
        }
        .comment-section .btn,
        .score-section .btn {
            padding: 0.8rem 2.4rem;
            background: #c44536;
            color: #fff;
            border: none;
            border-radius: 60px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            margin-top: 0.6rem;
        }
        .comment-section .btn:hover,
        .score-section .btn:hover {
            background: #a6372a;
            transform: scale(0.98);
        }
        .star-rating {
            display: flex;
            gap: 0.6rem;
            font-size: 2rem;
            color: #d4cfc7;
            cursor: pointer;
            margin: 0.6rem 0 1rem;
            flex-wrap: wrap;
        }
        .star-rating i {
            transition: color 0.15s, transform 0.15s;
        }
        .star-rating i.active,
        .star-rating i:hover {
            color: #f5b342;
            transform: scale(1.1);
        }
        friend-link {
            display: block;
            background: #f5f2ed;
            padding: 1.6rem 2rem;
            border-radius: 20px;
            margin: 2rem 0 0.5rem;
            font-style: normal;
        }
        friend-link a {
            display: inline-block;
            margin: 0.2rem 1.2rem 0.2rem 0;
            font-weight: 500;
        }
        footer {
            margin-top: 2.5rem;
            padding-top: 1.8rem;
            border-top: 2px solid #efece6;
            font-size: 0.95rem;
            color: #5a5a6a;
            text-align: center;
        }
        footer .copyright {
            margin-top: 0.8rem;
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            .container {
                padding: 1rem 1.2rem 1.8rem;
                border-radius: 20px;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.7rem;
            }
            h3 {
                font-size: 1.35rem;
            }
            .my-logo {
                font-size: 1.6rem;
            }
            .nav-toggle {
                display: block;
            }
            .nav-menu {
                display: none;
                width: 100%;
                flex-direction: column;
                gap: 0.8rem;
                padding: 1.2rem 0 0.4rem;
                border-top: 1px solid #efece6;
                margin-top: 0.8rem;
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-menu a {
                font-size: 1.1rem;
                padding: 0.4rem 0;
            }
            .breadcrumb {
                font-size: 0.8rem;
            }
            .stat-grid {
                grid-template-columns: 1fr 1fr;
            }
            .search-wrap form {
                flex-direction: column;
            }
            .search-wrap input[type="text"] {
                min-width: auto;
            }
            .star-rating {
                font-size: 1.6rem;
            }
            .insight-box {
                padding: 1.2rem 1.4rem;
            }
            .comment-section,
            .score-section {
                padding: 1.2rem;
            }
        }
        @media (max-width: 480px) {
            .stat-grid {
                grid-template-columns: 1fr;
            }
            h1 {
                font-size: 1.7rem;
            }
            .container {
                padding: 0.8rem 0.8rem 1.2rem;
            }
        }
        .flex-list {
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem 1.6rem;
            list-style: none;
            padding: 0.4rem 0 0.8rem;
        }
        .flex-list li::before {
            content: "🧩 ";
        }
        .emoji-big {
            font-size: 1.8rem;
            vertical-align: middle;
            margin-right: 0.3rem;
        }
        .highlight {
            background: #fceee9;
            padding: 0.1rem 0.4rem;
            border-radius: 6px;
            font-weight: 600;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 1.6rem 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.98rem;
        }
        table th,
        table td {
            padding: 0.8rem 1rem;
            text-align: left;
            border-bottom: 1px solid #efece6;
        }
        table th {
            background: #f5f2ed;
            font-weight: 600;
            color: #2a2a3a;
        }
        table tr:hover td {
            background: #faf8f5;
        }
        .tag {
            display: inline-block;
            background: #e8e2da;
            padding: 0.15rem 0.8rem;
            border-radius: 30px;
            font-size: 0.8rem;
            font-weight: 500;
            color: #4a4a5a;
        }