*,
        *::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, Arial, sans-serif;
            background: #f5f7fc;
            color: #1e1e2f;
            line-height: 1.7;
            padding: 0;
            margin: 0;
        }
        a {
            color: #c0392b;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover {
            color: #e74c3c;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.5rem;
            margin-bottom: 1.2rem;
        }
        li {
            margin-bottom: 0.4rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(145deg, #1a1a2e, #16213e);
            color: #fff;
            padding: 0 0 1px 0;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
            position: sticky;
            top: 0;
            z-index: 100;
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            padding: 14px 20px;
            max-width: 1200px;
            margin: 0 auto;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            color: #fff;
            text-shadow: 0 2px 8px rgba(231, 76, 60, 0.35);
            transition: transform 0.3s ease;
        }
        .my-logo:hover {
            transform: scale(1.03);
            text-decoration: none;
            color: #ff6b6b;
        }
        .my-logo span {
            color: #e74c3c;
        }
        .my-logo small {
            font-size: 0.7rem;
            font-weight: 400;
            opacity: 0.7;
            display: block;
            letter-spacing: 1px;
        }
        .nav-toggle {
            display: none;
            background: transparent;
            border: 2px solid rgba(255, 255, 255, 0.3);
            color: #fff;
            font-size: 1.6rem;
            padding: 6px 14px;
            border-radius: 8px;
            cursor: pointer;
            transition: 0.2s;
        }
        .nav-toggle:hover {
            border-color: #e74c3c;
            background: rgba(231, 76, 60, 0.15);
        }
        .main-nav {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            align-items: center;
        }
        .main-nav a {
            color: #e0e0f0;
            padding: 8px 16px;
            border-radius: 30px;
            font-weight: 500;
            font-size: 0.9rem;
            transition: all 0.25s ease;
            white-space: nowrap;
        }
        .main-nav a:hover {
            background: rgba(231, 76, 60, 0.2);
            color: #fff;
            text-decoration: none;
            transform: translateY(-1px);
        }
        .main-nav a i {
            margin-right: 6px;
            font-size: 0.85rem;
        }
        .nav-active a {
            color: #ff6b6b;
        }
        .breadcrumb-wrap {
            background: #fff;
            border-bottom: 1px solid #e8e8f0;
            padding: 10px 0;
            font-size: 0.85rem;
        }
        .breadcrumb-wrap .container {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 6px;
        }
        .breadcrumb-wrap a {
            color: #555;
        }
        .breadcrumb-wrap a:hover {
            color: #c0392b;
        }
        .breadcrumb-wrap span {
            color: #888;
        }
        .breadcrumb-wrap .current {
            color: #1e1e2f;
            font-weight: 600;
        }
        .hero {
            background: linear-gradient(135deg, #0f0c29, #1a1a3e, #2d1b4e);
            color: #fff;
            padding: 50px 0 60px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .hero::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 6px;
            background: linear-gradient(90deg, #e74c3c, #f39c12, #e74c3c);
        }
        .hero h1 {
            font-size: 3.2rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            margin-bottom: 16px;
            text-shadow: 0 4px 20px rgba(231, 76, 60, 0.3);
        }
        .hero h1 i {
            color: #e74c3c;
            margin-right: 12px;
        }
        .hero p {
            font-size: 1.2rem;
            max-width: 720px;
            margin: 0 auto 20px;
            opacity: 0.88;
            line-height: 1.6;
        }
        .hero .badge {
            display: inline-block;
            background: rgba(231, 76, 60, 0.2);
            border: 1px solid rgba(231, 76, 60, 0.4);
            padding: 6px 20px;
            border-radius: 50px;
            font-size: 0.9rem;
            color: #ffb3b3;
            margin-top: 8px;
        }
        section {
            padding: 40px 0 50px;
        }
        section:nth-child(even) {
            background: #ffffff;
        }
        section:nth-child(odd) {
            background: #f8f9fe;
        }
        .section-title {
            font-size: 2.2rem;
            font-weight: 700;
            margin-bottom: 24px;
            color: #1a1a2e;
            position: relative;
            padding-bottom: 12px;
        }
        .section-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 80px;
            height: 4px;
            background: #e74c3c;
            border-radius: 4px;
        }
        .section-title i {
            color: #e74c3c;
            margin-right: 12px;
        }
        h3 {
            font-size: 1.6rem;
            font-weight: 700;
            margin: 28px 0 12px;
            color: #1a1a2e;
        }
        h4 {
            font-size: 1.25rem;
            font-weight: 600;
            margin: 20px 0 10px;
            color: #2d2d44;
        }
        p {
            margin-bottom: 1.2rem;
        }
        .card-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 24px;
            margin: 28px 0;
        }
        .card {
            background: #fff;
            border-radius: 16px;
            padding: 24px 20px;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border: 1px solid #eee;
        }
        .card:hover {
            transform: translateY(-6px);
            box-shadow: 0 12px 32px rgba(0, 0, 0, 0.10);
        }
        .card h4 {
            margin-top: 0;
        }
        .card h4 i {
            color: #e74c3c;
            margin-right: 8px;
        }
        .img-wrap {
            margin: 32px 0;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 8px 28px rgba(0, 0, 0, 0.08);
        }
        .img-wrap figcaption {
            background: #f0f0f8;
            padding: 12px 20px;
            font-size: 0.9rem;
            color: #555;
            text-align: center;
            border-top: 1px solid #e0e0e8;
        }
        .form-block {
            background: #fff;
            border-radius: 20px;
            padding: 30px 28px;
            box-shadow: 0 6px 24px rgba(0, 0, 0, 0.05);
            border: 1px solid #e8e8f0;
            margin: 30px 0;
        }
        .form-block h3 {
            margin-top: 0;
        }
        .form-group {
            margin-bottom: 18px;
        }
        .form-group label {
            display: block;
            font-weight: 600;
            margin-bottom: 6px;
            font-size: 0.95rem;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 12px 16px;
            border: 2px solid #ddd;
            border-radius: 10px;
            font-size: 1rem;
            transition: border 0.25s ease;
            font-family: inherit;
            background: #fafafa;
        }
        .form-group input:focus,
        .form-group textarea:focus {
            border-color: #e74c3c;
            outline: none;
            background: #fff;
        }
        .form-group textarea {
            min-height: 110px;
            resize: vertical;
        }
        .btn {
            background: #e74c3c;
            color: #fff;
            border: none;
            padding: 12px 32px;
            border-radius: 50px;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: all 0.3s ease;
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }
        .btn:hover {
            background: #c0392b;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(231, 76, 60, 0.35);
        }
        .btn i {
            font-size: 1.1rem;
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 6px;
            font-size: 1.8rem;
            margin: 8px 0 16px;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            color: #ccc;
            cursor: pointer;
            transition: color 0.2s ease;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f1c40f;
        }
        .interview-box {
            background: linear-gradient(135deg, #fef9f7, #fff5f3);
            border-left: 6px solid #e74c3c;
            padding: 24px 28px;
            border-radius: 16px;
            margin: 28px 0;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
        }
        .interview-box h4 {
            color: #c0392b;
        }
        .interview-box .quote {
            font-style: italic;
            font-size: 1.1rem;
            color: #2d2d44;
            padding: 12px 0 4px 20px;
            border-left: 3px solid #e74c3c;
            margin: 12px 0;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin: 24px 0;
            font-size: 0.95rem;
            background: #fff;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
        }
        .data-table th {
            background: #1a1a2e;
            color: #fff;
            padding: 14px 16px;
            text-align: left;
            font-weight: 600;
        }
        .data-table td {
            padding: 12px 16px;
            border-bottom: 1px solid #eee;
        }
        .data-table tr:hover td {
            background: #f8f4ff;
        }
        .site-footer {
            background: #0f0c29;
            color: #ccc;
            padding: 40px 0 24px;
            margin-top: 20px;
        }
        .site-footer .container {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 30px;
        }
        .site-footer h4 {
            color: #fff;
            font-size: 1.1rem;
            margin-bottom: 12px;
        }
        .site-footer a {
            color: #bbb;
        }
        .site-footer a:hover {
            color: #e74c3c;
        }
        .friend-link {
            display: block;
            padding: 6px 0;
            font-size: 0.9rem;
        }
        .friend-link::before {
            content: '🔗 ';
            opacity: 0.6;
        }
        .footer-bottom {
            grid-column: 1 / -1;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 20px;
            margin-top: 20px;
            text-align: center;
            font-size: 0.85rem;
            color: #888;
        }
        .footer-bottom a {
            color: #aaa;
        }
        @media (max-width: 900px) {
            .site-footer .container {
                grid-template-columns: 1fr 1fr;
            }
            .hero h1 {
                font-size: 2.4rem;
            }
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                padding: 16px 0 8px;
                gap: 4px;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 12px 18px;
                border-radius: 10px;
                background: rgba(255, 255, 255, 0.05);
            }
            .main-nav a:hover {
                background: rgba(231, 76, 60, 0.2);
            }
            .hero h1 {
                font-size: 1.9rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .section-title {
                font-size: 1.7rem;
            }
            h3 {
                font-size: 1.3rem;
            }
            .card-grid {
                grid-template-columns: 1fr;
            }
            .site-footer .container {
                grid-template-columns: 1fr;
            }
            .form-block {
                padding: 20px 16px;
            }
            .data-table {
                font-size: 0.8rem;
            }
            .data-table th,
            .data-table td {
                padding: 8px 10px;
            }
        }
        @media (max-width: 480px) {
            .header-inner {
                padding: 10px 12px;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .hero {
                padding: 30px 0 40px;
            }
            .hero h1 {
                font-size: 1.6rem;
            }
            .container {
                padding: 0 12px;
            }
            section {
                padding: 28px 0 32px;
            }
        }
        .text-muted {
            color: #777;
            font-size: 0.9rem;
        }
        .mt-2 {
            margin-top: 16px;
        }
        .mb-1 {
            margin-bottom: 8px;
        }
        .flex-between {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
        }
        .last-update {
            background: #f0f0f8;
            padding: 8px 18px;
            border-radius: 50px;
            font-size: 0.85rem;
            color: #555;
            display: inline-block;
        }
        .last-update i {
            margin-right: 6px;
            color: #e74c3c;
        }
        .schema-hidden {
            display: none;
        }