*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif;
            background: #f9f7f4;
            color: #1e2a2f;
            line-height: 1.7;
            padding: 0;
            margin: 0;
            -webkit-font-smoothing: antialiased;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: #b45309;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #78350f;
            text-decoration: underline;
        }
        ul,
        ol {
            padding-left: 1.5rem;
            margin-bottom: 1.2rem;
        }
        li {
            margin-bottom: 0.4rem;
        }
        p {
            margin-bottom: 1.2rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.3;
            color: #1e2a2f;
            margin-top: 2rem;
            margin-bottom: 0.8rem;
        }
        h1 {
            font-size: 2.4rem;
            margin-top: 0.5rem;
            border-bottom: 4px solid #d97706;
            padding-bottom: 0.5rem;
            display: inline-block;
        }
        h2 {
            font-size: 1.8rem;
            border-left: 5px solid #d97706;
            padding-left: 1rem;
        }
        h3 {
            font-size: 1.4rem;
            color: #92400e;
        }
        h4 {
            font-size: 1.15rem;
            color: #78350f;
            font-weight: 600;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.2rem;
        }
        .site-header {
            background: linear-gradient(135deg, #1e2a2f 0%, #2d3f47 100%);
            color: #f9f7f4;
            padding: 0.8rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            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: 0.5rem 1rem;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            color: #fbbf24;
            text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
            transition: transform 0.2s;
            display: flex;
            align-items: center;
            gap: 0.3rem;
        }
        .my-logo:hover {
            transform: scale(1.02);
            text-decoration: none;
            color: #fcd34d;
        }
        .my-logo i {
            font-size: 1.6rem;
            color: #ef4444;
        }
        .my-logo span {
            font-weight: 300;
            font-size: 0.9rem;
            color: #d1d5db;
            margin-left: 0.3rem;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid #fbbf24;
            color: #fbbf24;
            font-size: 1.6rem;
            padding: 0.3rem 0.8rem;
            border-radius: 8px;
            cursor: pointer;
            transition: all 0.2s;
        }
        .nav-toggle:hover {
            background: #fbbf24;
            color: #1e2a2f;
        }
        .nav-menu {
            display: flex;
            flex-wrap: wrap;
            gap: 0.2rem 0.6rem;
            list-style: none;
            padding: 0;
            margin: 0;
            align-items: center;
        }
        .nav-menu li a {
            color: #e2e8f0;
            padding: 0.4rem 0.8rem;
            border-radius: 6px;
            font-size: 0.9rem;
            font-weight: 500;
            transition: all 0.2s;
            white-space: nowrap;
        }
        .nav-menu li a:hover {
            background: #fbbf24;
            color: #1e2a2f;
            text-decoration: none;
        }
        .nav-menu li a.active {
            background: #fbbf24;
            color: #1e2a2f;
        }
        .breadcrumb {
            background: #f1ede8;
            padding: 0.6rem 0;
            font-size: 0.85rem;
            border-bottom: 1px solid #e5e0d8;
        }
        .breadcrumb ol {
            display: flex;
            flex-wrap: wrap;
            gap: 0.3rem 0.6rem;
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .breadcrumb li+li::before {
            content: "/";
            margin-right: 0.4rem;
            color: #9ca3af;
        }
        .breadcrumb a {
            color: #92400e;
        }
        .breadcrumb .current {
            color: #4b5563;
            font-weight: 600;
        }
        .main-content {
            padding: 2rem 0 3rem;
        }
        .search-box {
            background: #fff;
            border-radius: 16px;
            padding: 1.5rem 2rem;
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.05);
            margin-bottom: 2.5rem;
            border: 1px solid #e5e0d8;
        }
        .search-box form {
            display: flex;
            gap: 0.8rem;
            flex-wrap: wrap;
        }
        .search-box input[type="text"] {
            flex: 1;
            min-width: 200px;
            padding: 0.9rem 1.4rem;
            border: 2px solid #e5e0d8;
            border-radius: 50px;
            font-size: 1rem;
            outline: none;
            transition: border 0.2s;
            background: #f9f7f4;
        }
        .search-box input[type="text"]:focus {
            border-color: #d97706;
            background: #fff;
        }
        .search-box button {
            background: #d97706;
            color: #fff;
            border: none;
            padding: 0.9rem 2rem;
            border-radius: 50px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .search-box button:hover {
            background: #b45309;
            transform: translateY(-2px);
        }
        .article-wrapper {
            background: #fff;
            border-radius: 24px;
            padding: 2rem 2.5rem;
            box-shadow: 0 8px 40px rgba(0, 0, 0, 0.04);
            border: 1px solid #ede8e0;
            margin-bottom: 2.5rem;
        }
        .article-wrapper .meta {
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem 2rem;
            font-size: 0.9rem;
            color: #6b7280;
            margin-bottom: 1.8rem;
            padding-bottom: 1rem;
            border-bottom: 1px dashed #e5e0d8;
        }
        .article-wrapper .meta i {
            margin-right: 0.4rem;
            color: #d97706;
        }
        .featured-img {
            border-radius: 18px;
            margin: 1.8rem 0 2.2rem;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
            width: 100%;
            max-height: 500px;
            object-fit: cover;
            background: #ede8e0;
        }
        .article-wrapper .lead {
            font-size: 1.2rem;
            font-weight: 400;
            color: #374151;
            border-left: 4px solid #d97706;
            padding-left: 1.5rem;
            margin-bottom: 2rem;
            font-style: italic;
        }
        .rating-section {
            background: #f9f7f4;
            border-radius: 16px;
            padding: 1.5rem 2rem;
            margin: 2rem 0;
            border: 1px solid #e5e0d8;
        }
        .rating-section .stars {
            display: flex;
            gap: 0.3rem;
            font-size: 2rem;
            color: #d1d5db;
            cursor: pointer;
            flex-wrap: wrap;
        }
        .rating-section .stars i {
            transition: color 0.15s, transform 0.15s;
        }
        .rating-section .stars i:hover,
        .rating-section .stars i.active {
            color: #f59e0b;
            transform: scale(1.1);
        }
        .rating-section form {
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem;
            align-items: center;
            margin-top: 0.8rem;
        }
        .rating-section select {
            padding: 0.6rem 1.2rem;
            border-radius: 30px;
            border: 2px solid #e5e0d8;
            background: #fff;
            font-size: 1rem;
            outline: none;
        }
        .rating-section button {
            background: #1e2a2f;
            color: #fff;
            border: none;
            padding: 0.6rem 1.8rem;
            border-radius: 30px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s;
        }
        .rating-section button:hover {
            background: #2d3f47;
        }
        .comments-section {
            margin: 2.5rem 0;
            padding-top: 1rem;
            border-top: 2px solid #ede8e0;
        }
        .comments-section h3 {
            margin-top: 0;
        }
        .comments-section form {
            display: flex;
            flex-direction: column;
            gap: 0.8rem;
            max-width: 600px;
        }
        .comments-section input,
        .comments-section textarea {
            padding: 0.8rem 1.2rem;
            border: 2px solid #e5e0d8;
            border-radius: 12px;
            font-size: 1rem;
            font-family: inherit;
            outline: none;
            background: #f9f7f4;
            transition: border 0.2s;
        }
        .comments-section input:focus,
        .comments-section textarea:focus {
            border-color: #d97706;
            background: #fff;
        }
        .comments-section textarea {
            min-height: 100px;
            resize: vertical;
        }
        .comments-section button {
            align-self: flex-start;
            background: #d97706;
            color: #fff;
            border: none;
            padding: 0.8rem 2.2rem;
            border-radius: 30px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.2s;
        }
        .comments-section button:hover {
            background: #b45309;
        }
        friend-link {
            display: block;
            background: #1e2a2f;
            color: #f9f7f4;
            padding: 2rem 0;
            margin-top: 2rem;
            border-radius: 24px 24px 0 0;
        }
        friend-link .container {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem 2rem;
            justify-content: center;
        }
        friend-link a {
            color: #fbbf24;
            font-weight: 500;
            padding: 0.3rem 0.8rem;
            border-radius: 6px;
            transition: all 0.2s;
        }
        friend-link a:hover {
            background: #fbbf24;
            color: #1e2a2f;
            text-decoration: none;
        }
        friend-link .label {
            font-weight: 700;
            color: #f9f7f4;
            font-size: 1.1rem;
            width: 100%;
            text-align: center;
            margin-bottom: 0.5rem;
        }
        .site-footer {
            background: #11181c;
            color: #d1d5db;
            padding: 2rem 0;
            text-align: center;
            font-size: 0.9rem;
        }
        .site-footer .copyright {
            border-top: 1px solid #2d3f47;
            padding-top: 1.2rem;
            margin-top: 1.2rem;
            color: #9ca3af;
        }
        .site-footer a {
            color: #fbbf24;
        }
        @media (max-width: 768px) {
            .header-inner {
                flex-wrap: wrap;
            }
            .nav-toggle {
                display: block;
            }
            .nav-menu {
                display: none;
                width: 100%;
                flex-direction: column;
                background: #1e2a2f;
                padding: 0.8rem 0;
                border-radius: 12px;
                margin-top: 0.5rem;
                border: 1px solid #2d3f47;
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-menu li a {
                padding: 0.6rem 1.2rem;
                width: 100%;
                text-align: center;
            }
            .article-wrapper {
                padding: 1.2rem 1rem;
            }
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            h3 {
                font-size: 1.2rem;
            }
            .search-box {
                padding: 1rem 1.2rem;
            }
            .search-box form {
                flex-direction: column;
            }
            .search-box input[type="text"] {
                min-width: auto;
            }
            .rating-section {
                padding: 1rem 1.2rem;
            }
            .rating-section .stars {
                font-size: 1.6rem;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .my-logo span {
                font-size: 0.7rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 0.8rem;
            }
            .article-wrapper {
                padding: 0.8rem 0.8rem;
            }
            h1 {
                font-size: 1.5rem;
            }
            .breadcrumb {
                font-size: 0.75rem;
            }
        }
        .score-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, 0.04);
        }
        .score-table th {
            background: #1e2a2f;
            color: #fbbf24;
            padding: 0.8rem 1rem;
            text-align: left;
            font-weight: 600;
        }
        .score-table td {
            padding: 0.7rem 1rem;
            border-bottom: 1px solid #ede8e0;
            background: #fff;
        }
        .score-table tr:nth-child(even) td {
            background: #f9f7f4;
        }
        .score-table tr:hover td {
            background: #fef3c7;
        }
        .insight-box {
            background: #fef3c7;
            border-left: 6px solid #d97706;
            padding: 1.2rem 1.8rem;
            border-radius: 0 16px 16px 0;
            margin: 1.8rem 0;
        }
        .insight-box strong {
            color: #92400e;
        }
        .pro-tip {
            background: #e0f2fe;
            border-left: 6px solid #0284c7;
            padding: 1.2rem 1.8rem;
            border-radius: 0 16px 16px 0;
            margin: 1.8rem 0;
        }
        .pro-tip strong {
            color: #0369a1;
        }
        .stat-box {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 1rem;
            margin: 1.8rem 0;
        }
        .stat-item {
            background: #f9f7f4;
            padding: 1.2rem;
            border-radius: 14px;
            text-align: center;
            border: 1px solid #e5e0d8;
        }
        .stat-item .num {
            font-size: 2.2rem;
            font-weight: 800;
            color: #d97706;
            display: block;
        }
        .stat-item .label {
            font-size: 0.9rem;
            color: #4b5563;
        }
        .btn-icon {
            background: none;
            border: none;
            cursor: pointer;
            font-size: 1.2rem;
            color: #d97706;
        }
        .text-small {
            font-size: 0.85rem;
            color: #6b7280;
        }
        .mt-2 {
            margin-top: 1.5rem;
        }
        .mb-1 {
            margin-bottom: 0.8rem;
        }
        .flex-between {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.5rem;
        }