*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
            background: #fcf7f0;
            color: #2d2a24;
            line-height: 1.7;
            padding: 0;
            margin: 0;
        }
        a {
            color: #c44536;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover,
        a:focus {
            color: #8a2e1f;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        ul,
        ol {
            padding-left: 1.5rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.3;
            color: #1f1b16;
            margin-top: 1.8rem;
            margin-bottom: 0.6rem;
        }
        h1 {
            font-size: 2.4rem;
            margin-top: 0.4rem;
        }
        h2 {
            font-size: 1.8rem;
            border-bottom: 3px solid #f0d5c0;
            padding-bottom: 0.3rem;
        }
        h3 {
            font-size: 1.4rem;
        }
        h4 {
            font-size: 1.15rem;
            font-weight: 600;
        }
        p {
            margin-bottom: 1.2rem;
            font-size: 1.05rem;
        }
        .container {
            max-width: 1140px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(135deg, #f9e3d0 0%, #f3d1bc 100%);
            padding: 12px 0;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
            position: sticky;
            top: 0;
            z-index: 100;
            border-bottom: 1px solid #e6cdb8;
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 10px 20px;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            color: #7b2d1a;
            letter-spacing: -0.5px;
            text-shadow: 0 1px 2px rgba(255, 255, 255, 0.6);
            transition: transform 0.2s;
            display: inline-block;
        }
        .my-logo:hover {
            transform: scale(1.02);
            text-decoration: none;
        }
        .my-logo .logo-sub {
            font-size: 0.75rem;
            font-weight: 400;
            display: block;
            color: #5a3e30;
            letter-spacing: 0.3px;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.6rem;
            color: #4a2e1e;
            cursor: pointer;
            padding: 6px 12px;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(0, 0, 0, 0.05);
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 8px 20px;
            flex-wrap: wrap;
        }
        .main-nav a {
            font-weight: 500;
            color: #3d2b20;
            padding: 6px 10px;
            border-radius: 6px;
            transition: background 0.2s, color 0.2s;
            font-size: 0.95rem;
        }
        .main-nav a:hover {
            background: rgba(255, 255, 255, 0.5);
            color: #7b2d1a;
            text-decoration: none;
        }
        .main-nav a i {
            margin-right: 5px;
        }
        .breadcrumb {
            background: #f2e6dc;
            padding: 8px 0;
            font-size: 0.85rem;
            color: #5d4a3a;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 4px 10px;
            padding: 0;
            margin: 0;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 10px;
            color: #a08470;
            font-weight: 600;
        }
        .breadcrumb a {
            color: #6d4c36;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .hero {
            background: linear-gradient(145deg, #f7e7dc, #fceee8);
            padding: 40px 0 30px;
            border-bottom: 1px solid #e8d6c8;
        }
        .hero-grid {
            display: flex;
            flex-wrap: wrap;
            gap: 30px;
            align-items: center;
        }
        .hero-text {
            flex: 1 1 55%;
        }
        .hero-img-wrap {
            flex: 1 1 38%;
            border-radius: 18px;
            overflow: hidden;
            box-shadow: 0 8px 28px rgba(0, 0, 0, 0.08);
        }
        .hero-img-wrap img {
            width: 100%;
            transition: transform 0.4s ease;
        }
        .hero-img-wrap img:hover {
            transform: scale(1.02);
        }
        .hero h1 {
            font-size: 2.6rem;
            margin-bottom: 0.2rem;
            background: linear-gradient(135deg, #7b2d1a, #b85a3a);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .hero .subtitle {
            font-size: 1.2rem;
            color: #4f3b2e;
            margin-bottom: 1rem;
            font-weight: 400;
        }
        .hero .badge-wrap {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin-top: 12px;
        }
        .hero .badge {
            background: white;
            border-radius: 30px;
            padding: 6px 18px;
            font-size: 0.85rem;
            font-weight: 500;
            color: #4a2e1e;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
            border: 1px solid #e2cdbc;
        }
        .hero .badge i {
            color: #c44536;
            margin-right: 6px;
        }
        .last-update {
            font-size: 0.85rem;
            color: #6b5a4a;
            margin-top: 8px;
            display: inline-block;
            background: rgba(255, 255, 255, 0.6);
            padding: 2px 14px;
            border-radius: 20px;
        }
        .search-section {
            background: #f2e6dc;
            padding: 24px 0;
            border-bottom: 1px solid #e2cdbc;
        }
        .search-form {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            max-width: 640px;
            margin: 0 auto;
        }
        .search-form input[type="text"] {
            flex: 1 1 220px;
            padding: 12px 18px;
            border: 2px solid #dcc8b8;
            border-radius: 40px;
            font-size: 1rem;
            background: white;
            outline: none;
            transition: border 0.3s, box-shadow 0.3s;
        }
        .search-form input[type="text"]:focus {
            border-color: #b85a3a;
            box-shadow: 0 0 0 4px rgba(184, 90, 58, 0.15);
        }
        .search-form button {
            padding: 12px 32px;
            border: none;
            border-radius: 40px;
            background: #c44536;
            color: white;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-form button:hover {
            background: #9e3629;
            transform: translateY(-2px);
        }
        .main-content {
            padding: 40px 0 50px;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        .content-body {
            min-width: 0;
        }
        .sidebar {
            position: sticky;
            top: 120px;
            align-self: start;
        }
        .sidebar-card {
            background: white;
            border-radius: 16px;
            padding: 22px 20px;
            margin-bottom: 24px;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
            border: 1px solid #efded2;
        }
        .sidebar-card h3 {
            font-size: 1.1rem;
            margin-top: 0;
            border-bottom: 2px solid #f0d5c0;
            padding-bottom: 8px;
            margin-bottom: 12px;
        }
        .sidebar-link-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .sidebar-link-list li {
            margin-bottom: 6px;
        }
        .sidebar-link-list a {
            display: block;
            padding: 6px 8px;
            border-radius: 6px;
            font-size: 0.92rem;
            transition: background 0.2s;
        }
        .sidebar-link-list a:hover {
            background: #f5ece6;
            text-decoration: none;
        }
        .content-body .feature-box {
            background: #f8f0ea;
            border-left: 4px solid #c44536;
            padding: 16px 20px;
            border-radius: 0 12px 12px 0;
            margin: 20px 0;
        }
        .content-body .feature-box p:last-child {
            margin-bottom: 0;
        }
        .content-body .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 16px;
            margin: 20px 0;
        }
        .content-body .stat-item {
            background: white;
            border-radius: 12px;
            padding: 16px 12px;
            text-align: center;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
            border: 1px solid #efded2;
        }
        .content-body .stat-item .num {
            font-size: 2rem;
            font-weight: 800;
            color: #7b2d1a;
        }
        .content-body .stat-item .label {
            font-size: 0.85rem;
            color: #5d4a3a;
        }
        .content-body .emoji-big {
            font-size: 1.6rem;
            margin-right: 6px;
        }
        .content-body .table-wrap {
            overflow-x: auto;
            margin: 20px 0;
        }
        .content-body table {
            width: 100%;
            border-collapse: collapse;
            background: white;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
        }
        .content-body th,
        .content-body td {
            padding: 12px 16px;
            text-align: left;
            border-bottom: 1px solid #efded2;
        }
        .content-body th {
            background: #f5ece6;
            font-weight: 600;
            color: #3d2b20;
        }
        .content-body tr:last-child td {
            border-bottom: none;
        }
        .interact-section {
            background: #f8f0ea;
            padding: 40px 0;
            border-top: 1px solid #e2cdbc;
            border-bottom: 1px solid #e2cdbc;
        }
        .interact-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }
        .interact-card {
            background: white;
            border-radius: 16px;
            padding: 24px 26px;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
            border: 1px solid #efded2;
        }
        .interact-card h3 {
            margin-top: 0;
            font-size: 1.3rem;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .interact-card form {
            margin-top: 12px;
        }
        .interact-card label {
            font-weight: 500;
            display: block;
            margin-bottom: 4px;
            font-size: 0.92rem;
            color: #3d2b20;
        }
        .interact-card input,
        .interact-card textarea,
        .interact-card select {
            width: 100%;
            padding: 10px 14px;
            border: 2px solid #dcc8b8;
            border-radius: 10px;
            font-size: 0.95rem;
            margin-bottom: 14px;
            background: #fefcf9;
            transition: border 0.3s;
            font-family: inherit;
        }
        .interact-card input:focus,
        .interact-card textarea:focus,
        .interact-card select:focus {
            border-color: #b85a3a;
            outline: none;
        }
        .interact-card textarea {
            min-height: 80px;
            resize: vertical;
        }
        .interact-card .btn-submit {
            background: #c44536;
            color: white;
            border: none;
            padding: 10px 28px;
            border-radius: 30px;
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .interact-card .btn-submit:hover {
            background: #9e3629;
            transform: translateY(-2px);
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 4px;
            margin-bottom: 14px;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 1.8rem;
            color: #dcc8b8;
            cursor: pointer;
            transition: color 0.2s, transform 0.15s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f5b342;
            transform: scale(1.05);
        }
        .friend-links-section {
            background: #f2e6dc;
            padding: 30px 0;
            border-top: 1px solid #e2cdbc;
        }
        friend-link {
            display: block;
        }
        friend-link .fl-head {
            font-weight: 700;
            font-size: 1.1rem;
            margin-bottom: 12px;
            color: #3d2b20;
        }
        friend-link .fl-list {
            display: flex;
            flex-wrap: wrap;
            gap: 10px 24px;
            list-style: none;
            padding: 0;
            margin: 0;
        }
        friend-link .fl-list a {
            color: #6d4c36;
            font-size: 0.92rem;
            padding: 4px 6px;
            border-radius: 4px;
            transition: background 0.2s;
        }
        friend-link .fl-list a:hover {
            background: rgba(255, 255, 255, 0.5);
            text-decoration: none;
            color: #7b2d1a;
        }
        .site-footer {
            background: #2d241e;
            color: #d6c8bc;
            padding: 28px 0 20px;
            font-size: 0.9rem;
        }
        .site-footer .footer-inner {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 16px;
            align-items: center;
        }
        .site-footer .copyright {
            color: #b5a394;
        }
        .site-footer a {
            color: #e2cdbc;
        }
        .site-footer a:hover {
            color: #f5e6dc;
        }
        @media (max-width: 900px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
            }
            .interact-grid {
                grid-template-columns: 1fr;
            }
            .hero h1 {
                font-size: 2rem;
            }
            .hero-grid {
                flex-direction: column-reverse;
            }
            .hero-text,
            .hero-img-wrap {
                flex: 1 1 100%;
            }
            .header-inner {
                flex-wrap: wrap;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: flex-start;
                padding: 12px 0 4px;
                gap: 4px;
            }
            .main-nav.open {
                display: flex;
            }
            .nav-toggle {
                display: block;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            .search-form button {
                flex: 1 1 100%;
                justify-content: center;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 12px;
            }
            .hero {
                padding: 20px 0;
            }
            .hero h1 {
                font-size: 1.6rem;
            }
            .content-body .stats-grid {
                grid-template-columns: 1fr 1fr;
            }
            .interact-card {
                padding: 16px;
            }
        }