*,
        *::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, sans-serif;
            background: #f8f9fc;
            color: #1e1e2a;
            line-height: 1.7;
            padding: 0 1rem;
        }
        a {
            color: #c0392b;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #96281b;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.5rem;
        }
        li {
            margin-bottom: 0.3rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            background: #ffffff;
            box-shadow: 0 0 40px rgba(0, 0, 0, 0.04);
            border-radius: 24px;
            padding: 1.5rem 2rem 2rem;
        }
        .site-header {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            padding: 1rem 0 0.8rem;
            border-bottom: 2px solid #f0e6e6;
            position: relative;
        }
        .my-logo {
            font-size: 2rem;
            font-weight: 900;
            letter-spacing: -0.04em;
            background: linear-gradient(135deg, #c0392b, #e67e22);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 2px 8px rgba(192, 57, 43, 0.15);
            transition: transform 0.25s;
        }
        .my-logo:hover {
            transform: scale(1.02);
        }
        .my-logo small {
            font-size: 0.8rem;
            font-weight: 400;
            -webkit-text-fill-color: #666;
            color: #666;
            letter-spacing: 0.02em;
            display: block;
            line-height: 1;
        }
        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            cursor: pointer;
            background: none;
            border: none;
            padding: 8px;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: #f0e6e6;
        }
        .hamburger span {
            display: block;
            width: 28px;
            height: 3px;
            background: #1e1e2a;
            border-radius: 4px;
            transition: all 0.3s;
        }
        .main-nav {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 0.2rem 0.8rem;
        }
        .main-nav a {
            padding: 0.4rem 0.8rem;
            border-radius: 20px;
            font-weight: 500;
            font-size: 0.95rem;
            color: #1e1e2a;
            transition: background 0.2s, color 0.2s;
        }
        .main-nav a:hover {
            background: #c0392b;
            color: #fff;
            text-decoration: none;
        }
        .main-nav a i {
            margin-right: 0.35rem;
            font-size: 0.85rem;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            padding: 0.6rem 0 0.2rem;
            font-size: 0.85rem;
            color: #777;
            gap: 0.3rem 0.6rem;
            width: 100%;
            margin-top: 0.5rem;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 0.6rem;
            color: #bbb;
        }
        .breadcrumb a {
            color: #c0392b;
        }
        .breadcrumb .current {
            color: #555;
            font-weight: 500;
        }
        .hero {
            background: linear-gradient(135deg, #1a1a2e 0%, #2d1b1b 100%);
            color: #fff;
            padding: 2.5rem 2rem;
            border-radius: 20px;
            margin: 1.5rem 0 2.5rem;
            text-align: center;
        }
        .hero h1 {
            font-size: 2.8rem;
            font-weight: 900;
            letter-spacing: -0.02em;
            line-height: 1.2;
            margin-bottom: 0.6rem;
        }
        .hero h1 i {
            color: #e67e22;
            margin-right: 0.3rem;
        }
        .hero p {
            font-size: 1.2rem;
            max-width: 720px;
            margin: 0 auto;
            opacity: 0.9;
        }
        .hero .badge {
            display: inline-block;
            background: #e67e22;
            color: #fff;
            padding: 0.2rem 1.2rem;
            border-radius: 30px;
            font-size: 0.85rem;
            font-weight: 600;
            margin-top: 0.8rem;
            text-transform: uppercase;
            letter-spacing: 0.06em;
        }
        section {
            margin-bottom: 2.8rem;
        }
        h2 {
            font-size: 2rem;
            font-weight: 800;
            color: #1a1a2e;
            border-left: 5px solid #c0392b;
            padding-left: 1rem;
            margin: 2.2rem 0 1.2rem;
        }
        h3 {
            font-size: 1.5rem;
            font-weight: 700;
            color: #2d1b1b;
            margin: 1.8rem 0 0.8rem;
        }
        h4 {
            font-size: 1.2rem;
            font-weight: 600;
            color: #444;
            margin: 1.2rem 0 0.5rem;
        }
        p {
            margin-bottom: 1rem;
        }
        .content-img {
            margin: 1.8rem 0;
            border-radius: 14px;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
        }
        .content-img figcaption {
            font-size: 0.85rem;
            color: #777;
            margin-top: 0.5rem;
            text-align: center;
            font-style: italic;
        }
        .highlight-box {
            background: #fdf6f0;
            border-left: 5px solid #e67e22;
            padding: 1.2rem 1.8rem;
            border-radius: 12px;
            margin: 1.5rem 0;
        }
        .highlight-box strong {
            color: #c0392b;
        }
        .insight-card {
            background: #f8f4ff;
            border-radius: 16px;
            padding: 1.4rem 1.8rem;
            margin: 1.2rem 0;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.03);
        }
        .insight-card i {
            color: #e67e22;
            margin-right: 0.5rem;
        }
        .stat-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 1rem;
            margin: 1.5rem 0;
        }
        .stat-item {
            background: #fff4f0;
            padding: 1rem;
            border-radius: 14px;
            text-align: center;
            font-weight: 600;
            border: 1px solid #f0e0d8;
        }
        .stat-item i {
            font-size: 1.8rem;
            color: #c0392b;
            display: block;
            margin-bottom: 0.3rem;
        }
        .search-module {
            background: #f4f2f7;
            padding: 1.8rem 2rem;
            border-radius: 18px;
            margin: 2rem 0;
        }
        .search-module h3 {
            margin-top: 0;
        }
        .search-form {
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem;
            max-width: 600px;
        }
        .search-form input[type="text"] {
            flex: 1 1 240px;
            padding: 0.8rem 1.2rem;
            border: 2px solid #ddd;
            border-radius: 40px;
            font-size: 1rem;
            outline: none;
            transition: border 0.2s;
        }
        .search-form input[type="text"]:focus {
            border-color: #c0392b;
        }
        .search-form button {
            background: #c0392b;
            color: #fff;
            border: none;
            padding: 0.8rem 2rem;
            border-radius: 40px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
        }
        .search-form button:hover {
            background: #96281b;
            transform: scale(1.02);
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.8rem;
            margin: 2rem 0;
        }
        @media (max-width:768px) {
            .feedback-grid {
                grid-template-columns: 1fr;
            }
        }
        .feedback-card {
            background: #fafafa;
            border-radius: 18px;
            padding: 1.6rem 1.8rem;
            border: 1px solid #eee;
        }
        .feedback-card h3 {
            margin-top: 0;
            font-size: 1.3rem;
        }
        .feedback-card form {
            display: flex;
            flex-direction: column;
            gap: 0.8rem;
        }
        .feedback-card input,
        .feedback-card textarea,
        .feedback-card select {
            padding: 0.7rem 1rem;
            border: 2px solid #e0e0e0;
            border-radius: 12px;
            font-size: 0.95rem;
            font-family: inherit;
            outline: none;
            transition: border 0.2s;
        }
        .feedback-card input:focus,
        .feedback-card textarea:focus,
        .feedback-card select:focus {
            border-color: #c0392b;
        }
        .feedback-card textarea {
            min-height: 80px;
            resize: vertical;
        }
        .feedback-card .btn {
            background: #c0392b;
            color: #fff;
            border: none;
            padding: 0.75rem 1.8rem;
            border-radius: 40px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s;
            align-self: flex-start;
        }
        .feedback-card .btn:hover {
            background: #96281b;
        }
        friend-link {
            display: block;
            background: #f9f5f0;
            padding: 1.5rem 2rem;
            border-radius: 18px;
            margin: 2.5rem 0 1rem;
            border: 1px solid #ede4dc;
        }
        friend-link::before {
            content: "🌐 Friendly Links";
            display: block;
            font-weight: 700;
            font-size: 1.1rem;
            color: #2d1b1b;
            margin-bottom: 0.8rem;
        }
        friend-link a {
            display: inline-block;
            margin: 0.2rem 1rem 0.2rem 0;
            padding: 0.2rem 0.8rem;
            background: #fff;
            border-radius: 30px;
            font-size: 0.9rem;
            border: 1px solid #e0d6ce;
            transition: background 0.2s, border 0.2s;
        }
        friend-link a:hover {
            background: #c0392b;
            color: #fff;
            border-color: #c0392b;
            text-decoration: none;
        }
        .site-footer {
            border-top: 2px solid #f0e6e6;
            padding: 1.8rem 0 1rem;
            margin-top: 2rem;
            text-align: center;
            font-size: 0.9rem;
            color: #888;
        }
        .site-footer .copyright {
            font-weight: 500;
            color: #555;
        }
        .site-footer .copyright i {
            color: #c0392b;
        }
        @media (max-width: 768px) {
            .container {
                padding: 1rem;
            }
            .site-header {
                padding-bottom: 0.4rem;
            }
            .my-logo {
                font-size: 1.6rem;
            }
            .hamburger {
                display: flex;
            }
            .main-nav {
                display: none;
                flex-direction: column;
                width: 100%;
                padding: 1rem 0 0.5rem;
                gap: 0.2rem;
                background: #fff;
                border-top: 1px solid #eee;
                margin-top: 0.6rem;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 0.6rem 1rem;
                border-radius: 12px;
                width: 100%;
            }
            .hero h1 {
                font-size: 1.9rem;
            }
            .hero {
                padding: 1.8rem 1.2rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            h3 {
                font-size: 1.25rem;
            }
            .breadcrumb {
                font-size: 0.75rem;
            }
            .search-module {
                padding: 1.2rem;
            }
            .feedback-card {
                padding: 1.2rem;
            }
        }
        @media (max-width: 480px) {
            .hero h1 {
                font-size: 1.5rem;
            }
            .hero p {
                font-size: 0.95rem;
            }
            .stat-grid {
                grid-template-columns: 1fr 1fr;
            }
            .my-logo {
                font-size: 1.3rem;
            }
            .my-logo small {
                font-size: 0.65rem;
            }
        }
        .last-updated {
            display: inline-block;
            background: #f0ede8;
            padding: 0.2rem 1.2rem;
            border-radius: 30px;
            font-size: 0.8rem;
            color: #666;
            margin-bottom: 1rem;
        }
        .toc {
            background: #f9f7f4;
            padding: 1.2rem 1.8rem;
            border-radius: 16px;
            margin: 1.5rem 0;
        }
        .toc ul {
            list-style: none;
            padding: 0;
        }
        .toc li {
            padding: 0.2rem 0;
        }
        .toc a {
            color: #c0392b;
            font-weight: 500;
        }
        blockquote {
            border-left: 4px solid #c0392b;
            padding: 0.8rem 1.5rem;
            background: #fcf8f6;
            border-radius: 0 12px 12px 0;
            margin: 1.2rem 0;
            font-style: italic;
            color: #444;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 1.2rem 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.95rem;
        }
        th,
        td {
            padding: 0.6rem 1rem;
            text-align: left;
            border-bottom: 1px solid #eee;
        }
        th {
            background: #f5ece8;
            font-weight: 700;
            color: #2d1b1b;
        }
        .interviews-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: 1.5rem;
            margin: 1.5rem 0;
        }
        .interview-card {
            background: #fff;
            border: 1px solid #eee;
            border-radius: 16px;
            padding: 1.2rem 1.4rem;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.02);
        }
        .interview-card i {
            font-size: 1.6rem;
            color: #c0392b;
            margin-bottom: 0.4rem;
        }