*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, Roboto, 'Helvetica Neue', sans-serif;
            background: #f8f6f2;
            color: #1e1e1e;
            line-height: 1.7;
            font-size: 16px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: #c44536;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #8a2e22;
            text-decoration: underline;
        }
        ul,
        ol {
            padding-left: 1.4rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            line-height: 1.3;
            color: #2b211f;
            margin-top: 1.4rem;
            margin-bottom: 0.6rem;
            font-weight: 700;
        }
        h1 {
            font-size: 2.4rem;
            margin-top: 0.2rem;
        }
        h2 {
            font-size: 1.8rem;
            border-bottom: 3px solid #e8d5c4;
            padding-bottom: 0.3rem;
        }
        h3 {
            font-size: 1.4rem;
            color: #3f2e2a;
        }
        h4 {
            font-size: 1.15rem;
            color: #4d3a35;
        }
        p {
            margin-bottom: 1rem;
        }
        .container {
            max-width: 1140px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(135deg, #2b211f 0%, #4a342e 100%);
            color: #f5ede6;
            padding: 0.8rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.7rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            color: #f5ede6;
            background: rgba(255, 255, 255, 0.08);
            padding: 0.2rem 1rem 0.2rem 0.8rem;
            border-radius: 40px;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            border: 1px solid rgba(255, 255, 255, 0.12);
            transition: background 0.25s;
        }
        .my-logo:hover {
            background: rgba(255, 255, 255, 0.16);
            text-decoration: none;
        }
        .my-logo i {
            font-size: 1.5rem;
            color: #f0c27a;
        }
        .my-logo span {
            font-weight: 300;
            color: #cbb5a8;
        }
        .nav-wrap {
            display: flex;
            align-items: center;
        }
        .main-nav {
            display: flex;
            gap: 0.3rem;
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .main-nav li a {
            color: #f0e6de;
            padding: 0.5rem 0.9rem;
            border-radius: 30px;
            font-size: 0.92rem;
            font-weight: 500;
            transition: background 0.2s, color 0.2s;
            display: flex;
            align-items: center;
            gap: 5px;
        }
        .main-nav li a:hover {
            background: rgba(255, 255, 255, 0.14);
            color: #f5d9b3;
            text-decoration: none;
        }
        .main-nav li a i {
            font-size: 0.85rem;
        }
        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            cursor: pointer;
            padding: 6px 10px;
            background: transparent;
            border: none;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: rgba(255, 255, 255, 0.08);
        }
        .hamburger span {
            width: 28px;
            height: 3px;
            background: #f5ede6;
            border-radius: 4px;
            transition: 0.3s;
        }
        .breadcrumb {
            background: #ede7df;
            padding: 0.5rem 0;
            font-size: 0.9rem;
            border-bottom: 1px solid #dcd3c9;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 0.3rem 0.6rem;
            padding: 0;
            margin: 0;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 0.6rem;
            color: #8a7a6e;
            font-weight: 600;
        }
        .breadcrumb a {
            color: #6d5c51;
        }
        .breadcrumb a:hover {
            color: #c44536;
        }
        .breadcrumb .current {
            color: #3f2e2a;
            font-weight: 600;
        }
        .hero {
            background: linear-gradient(145deg, #f0e8df, #e6d9cc);
            padding: 3rem 0 2.8rem;
            text-align: center;
            border-bottom: 4px solid #dcc9b8;
        }
        .hero h1 {
            font-size: 2.8rem;
            max-width: 800px;
            margin: 0 auto 0.8rem;
        }
        .hero h1 i {
            color: #c44536;
        }
        .hero p {
            font-size: 1.2rem;
            color: #4d3a35;
            max-width: 700px;
            margin: 0 auto 1.4rem;
        }
        .hero .last-update {
            font-size: 0.85rem;
            color: #7a665b;
            background: rgba(255, 255, 255, 0.5);
            display: inline-block;
            padding: 0.25rem 1.2rem;
            border-radius: 30px;
            border: 1px solid #dcc9b8;
        }
        .search-section {
            background: #fff;
            padding: 1.5rem 0;
            border-bottom: 1px solid #e5dbd1;
        }
        .search-form {
            display: flex;
            max-width: 580px;
            margin: 0 auto;
            border-radius: 60px;
            overflow: hidden;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
            border: 1px solid #ddd2c7;
        }
        .search-form input {
            flex: 1;
            padding: 0.9rem 1.4rem;
            border: none;
            font-size: 1rem;
            background: #fcfaf8;
            outline: none;
            font-family: inherit;
        }
        .search-form button {
            padding: 0.9rem 1.8rem;
            background: #c44536;
            color: #fff;
            border: none;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s;
            display: flex;
            align-items: center;
            gap: 8px;
            font-family: inherit;
        }
        .search-form button:hover {
            background: #a13226;
        }
        .main-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.5rem;
            padding: 2.5rem 0;
        }
        .content-area {
            min-width: 0;
        }
        .sidebar {
            min-width: 0;
        }
        .sidebar-card {
            background: #fff;
            border-radius: 16px;
            padding: 1.4rem 1.2rem;
            margin-bottom: 1.6rem;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
            border: 1px solid #ece3da;
        }
        .sidebar-card h3 {
            font-size: 1.2rem;
            margin-top: 0;
            margin-bottom: 0.8rem;
            border-bottom: 2px solid #e8d5c4;
            padding-bottom: 0.3rem;
        }
        .sidebar-card ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .sidebar-card li {
            padding: 0.4rem 0;
            border-bottom: 1px solid #f0e8e0;
        }
        .sidebar-card li:last-child {
            border-bottom: none;
        }
        .sidebar-card li a {
            display: flex;
            align-items: center;
            gap: 8px;
            font-weight: 500;
            color: #3f2e2a;
        }
        .sidebar-card li a:hover {
            color: #c44536;
            text-decoration: none;
        }
        .sidebar-card li a i {
            color: #c44536;
            font-size: 0.85rem;
        }
        .feature-img-wrap {
            margin: 2rem 0 1.5rem;
            border-radius: 18px;
            overflow: hidden;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
            background: #e8ddd2;
            position: relative;
        }
        .feature-img-wrap img {
            width: 100%;
            display: block;
            object-fit: cover;
        }
        .feature-img-wrap .img-caption {
            background: rgba(43, 33, 31, 0.8);
            color: #f0e6de;
            padding: 0.4rem 1rem;
            font-size: 0.85rem;
            text-align: center;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.5rem 0;
            background: #fff;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
        }
        .data-table thead {
            background: #2b211f;
            color: #f5ede6;
        }
        .data-table th,
        .data-table td {
            padding: 0.7rem 1rem;
            text-align: left;
            border-bottom: 1px solid #ece3da;
        }
        .data-table th {
            font-weight: 600;
            font-size: 0.9rem;
            letter-spacing: 0.3px;
        }
        .data-table tbody tr:hover {
            background: #f8f1ea;
        }
        .interview-block {
            background: #f1ebe4;
            border-left: 5px solid #c44536;
            padding: 1.2rem 1.5rem;
            margin: 1.8rem 0;
            border-radius: 0 12px 12px 0;
            font-style: italic;
        }
        .interview-block strong {
            font-style: normal;
            color: #2b211f;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
            gap: 1rem;
            margin: 1.5rem 0;
        }
        .stat-item {
            background: #fff;
            padding: 1.2rem 0.8rem;
            border-radius: 14px;
            text-align: center;
            box-shadow: 0 4px 14px rgba(0, 0, 0, 0.04);
            border: 1px solid #ece3da;
        }
        .stat-item .num {
            font-size: 2.2rem;
            font-weight: 800;
            color: #c44536;
            line-height: 1.2;
        }
        .stat-item .label {
            font-size: 0.9rem;
            color: #5f4b43;
            margin-top: 0.2rem;
        }
        .feedback-wrap {
            background: #fff;
            padding: 1.8rem 1.5rem;
            border-radius: 18px;
            margin: 2.5rem 0 1.5rem;
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.04);
            border: 1px solid #ece3da;
        }
        .feedback-wrap h2 {
            margin-top: 0;
            border-bottom: none;
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.8rem;
            margin-top: 1.2rem;
        }
        .feedback-form label {
            font-weight: 600;
            display: block;
            margin: 0.6rem 0 0.25rem;
            color: #2b211f;
            font-size: 0.95rem;
        }
        .feedback-form input,
        .feedback-form textarea,
        .feedback-form select {
            width: 100%;
            padding: 0.7rem 1rem;
            border: 1px solid #d5c9be;
            border-radius: 10px;
            font-family: inherit;
            font-size: 0.95rem;
            background: #fcfaf8;
            transition: border 0.2s;
        }
        .feedback-form input:focus,
        .feedback-form textarea:focus {
            border-color: #c44536;
            outline: none;
        }
        .feedback-form textarea {
            min-height: 80px;
            resize: vertical;
        }
        .feedback-form .btn {
            background: #c44536;
            color: #fff;
            border: none;
            padding: 0.75rem 1.8rem;
            border-radius: 40px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.2s;
            margin-top: 0.8rem;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-family: inherit;
        }
        .feedback-form .btn:hover {
            background: #a13226;
        }
        .rating-stars {
            display: flex;
            gap: 6px;
            font-size: 1.6rem;
            color: #e0cfc0;
            cursor: pointer;
            margin: 0.3rem 0 0.2rem;
        }
        .rating-stars i {
            transition: color 0.15s, transform 0.15s;
        }
        .rating-stars i.active,
        .rating-stars i:hover {
            color: #f0b06a;
            transform: scale(1.1);
        }
        .site-footer {
            background: #2b211f;
            color: #d9cdc2;
            padding: 2.2rem 0 1.2rem;
            margin-top: 1.5rem;
        }
        .footer-inner {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 2rem;
        }
        .site-footer a {
            color: #e6d5c8;
        }
        .site-footer a:hover {
            color: #f5d9b3;
        }
        .friend-link {
            display: block;
            margin: 0.6rem 0;
            padding: 0.5rem 0.8rem;
            background: rgba(255, 255, 255, 0.04);
            border-radius: 10px;
            border-left: 3px solid #c44536;
            transition: background 0.2s;
        }
        .friend-link:hover {
            background: rgba(255, 255, 255, 0.08);
            text-decoration: none;
        }
        .friend-link i {
            margin-right: 8px;
            color: #f0c27a;
        }
        .copyright {
            text-align: center;
            padding-top: 1.4rem;
            margin-top: 1.4rem;
            border-top: 1px solid #4a3a34;
            font-size: 0.85rem;
            color: #a39286;
        }
        @media (max-width: 900px) {
            .main-grid {
                grid-template-columns: 1fr;
            }
            .footer-inner {
                grid-template-columns: 1fr;
            }
            .feedback-grid {
                grid-template-columns: 1fr;
            }
            .hero h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            .sidebar {
                order: 2;
            }
            .content-area {
                order: 1;
            }
        }
        @media (max-width: 768px) {
            .hamburger {
                display: flex;
            }
            .main-nav {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #3a2b26;
                padding: 0.8rem;
                border-radius: 12px;
                margin-top: 0.6rem;
                gap: 0.2rem;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav li a {
                padding: 0.6rem 1rem;
                border-radius: 8px;
            }
            .header-inner {
                align-items: center;
            }
            .my-logo {
                font-size: 1.3rem;
            }
            .hero h1 {
                font-size: 1.7rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .container {
                padding: 0 14px;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
            }
            .data-table {
                font-size: 0.85rem;
            }
            .data-table th,
            .data-table td {
                padding: 0.5rem 0.6rem;
            }
        }
        @media (max-width: 480px) {
            .hero h1 {
                font-size: 1.4rem;
            }
            .search-form input {
                padding: 0.6rem 1rem;
                font-size: 0.9rem;
            }
            .search-form button {
                padding: 0.6rem 1rem;
                font-size: 0.85rem;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 0.6rem;
            }
            .stat-item .num {
                font-size: 1.6rem;
            }
            h2 {
                font-size: 1.25rem;
            }
            h3 {
                font-size: 1.1rem;
            }
            .feedback-wrap {
                padding: 1rem;
            }
        }
        .highlight {
            background: #fcf1e8;
            padding: 0.05rem 0.4rem;
            border-radius: 4px;
            font-weight: 600;
        }
        .emoji-big {
            font-size: 1.8rem;
            vertical-align: middle;
        }
        .btn-top {
            position: fixed;
            bottom: 24px;
            right: 24px;
            background: #c44536;
            color: #fff;
            width: 48px;
            height: 48px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
            transition: background 0.2s, transform 0.2s;
            border: none;
            cursor: pointer;
            z-index: 999;
        }
        .btn-top:hover {
            background: #a13226;
            transform: translateY(-4px);
        }
        @media (max-width: 600px) {
            .btn-top {
                width: 40px;
                height: 40px;
                font-size: 1rem;
                bottom: 16px;
                right: 16px;
            }
        }
        .section-divider {
            border: none;
            height: 2px;
            background: linear-gradient(to right, transparent, #e0d2c4, transparent);
            margin: 2.2rem 0;
        }