*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, Roboto, 'Helvetica Neue', sans-serif;
            background: #f8f9fc;
            color: #1a1a2e;
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(135deg, #0f0c29, #302b63, #24243e);
            padding: 16px 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: 1.6rem;
            font-weight: 800;
            color: #f5c842;
            text-decoration: none;
            letter-spacing: 1px;
            transition: transform 0.3s;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .my-logo i {
            font-size: 1.8rem;
            color: #ff6b6b;
        }
        .my-logo:hover {
            transform: scale(1.03);
        }
        .my-logo span {
            color: #fff;
            font-weight: 300;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.6rem;
            cursor: pointer;
            padding: 6px 10px;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.08);
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
        }
        .main-nav a {
            color: rgba(255, 255, 255, 0.85);
            text-decoration: none;
            padding: 8px 14px;
            border-radius: 30px;
            font-size: 0.92rem;
            font-weight: 500;
            transition: all 0.25s;
            white-space: nowrap;
        }
        .main-nav a:hover,
        .main-nav a.active {
            background: rgba(245, 200, 66, 0.18);
            color: #f5c842;
        }
        .main-nav a i {
            margin-right: 6px;
            font-size: 0.85rem;
        }
        .breadcrumb-wrap {
            background: #eef1f7;
            padding: 10px 0;
            border-bottom: 1px solid #e0e4ec;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 6px 12px;
            font-size: 0.85rem;
            color: #555;
        }
        .breadcrumb a {
            color: #2a4b7c;
            text-decoration: none;
            transition: color 0.2s;
        }
        .breadcrumb a:hover {
            color: #f5c842;
        }
        .breadcrumb i {
            font-size: 0.65rem;
            color: #999;
        }
        .breadcrumb .current {
            color: #1a1a2e;
            font-weight: 600;
        }
        .hero {
            background: linear-gradient(145deg, #1a1a3e, #2d2b55);
            padding: 50px 0 40px;
            color: #fff;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .hero::after {
            content: '';
            position: absolute;
            top: -50%;
            left: -20%;
            width: 70%;
            height: 200%;
            background: radial-gradient(circle, rgba(245, 200, 66, 0.06), transparent 70%);
            pointer-events: none;
        }
        .hero h1 {
            font-size: 2.6rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            margin-bottom: 16px;
            position: relative;
            z-index: 1;
        }
        .hero h1 i {
            color: #f5c842;
            margin-right: 12px;
        }
        .hero p {
            font-size: 1.15rem;
            max-width: 720px;
            margin: 0 auto 20px;
            opacity: 0.9;
            position: relative;
            z-index: 1;
        }
        .hero .badge {
            display: inline-block;
            background: #f5c842;
            color: #1a1a2e;
            padding: 6px 20px;
            border-radius: 30px;
            font-weight: 700;
            font-size: 0.9rem;
            margin: 6px 4px;
            position: relative;
            z-index: 1;
        }
        .hero .badge i {
            margin-right: 6px;
        }
        .last-updated {
            display: block;
            margin-top: 14px;
            font-size: 0.82rem;
            opacity: 0.7;
            position: relative;
            z-index: 1;
        }
        .search-section {
            background: #fff;
            padding: 28px 0;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
        }
        .search-form {
            display: flex;
            gap: 12px;
            max-width: 600px;
            margin: 0 auto;
            flex-wrap: wrap;
            justify-content: center;
        }
        .search-form input[type="text"] {
            flex: 1;
            min-width: 200px;
            padding: 14px 20px;
            border: 2px solid #e0e4ec;
            border-radius: 50px;
            font-size: 1rem;
            outline: none;
            transition: border 0.3s;
            background: #fafbfc;
        }
        .search-form input[type="text"]:focus {
            border-color: #f5c842;
        }
        .search-form button {
            padding: 14px 32px;
            background: linear-gradient(135deg, #f5c842, #e6a800);
            border: none;
            border-radius: 50px;
            font-size: 1rem;
            font-weight: 700;
            color: #1a1a2e;
            cursor: pointer;
            transition: transform 0.2s, box-shadow 0.2s;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-form button:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(245, 200, 66, 0.35);
        }
        .search-form button i {
            font-size: 1.1rem;
        }
        .main-content {
            padding: 40px 0 60px;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        .content-body {
            background: #fff;
            border-radius: 20px;
            padding: 36px 38px;
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.04);
        }
        .content-body h2 {
            font-size: 1.9rem;
            font-weight: 700;
            margin: 44px 0 18px;
            color: #0f0c29;
            border-left: 5px solid #f5c842;
            padding-left: 18px;
        }
        .content-body h2:first-of-type {
            margin-top: 0;
        }
        .content-body h3 {
            font-size: 1.45rem;
            font-weight: 600;
            margin: 32px 0 14px;
            color: #1f1f3a;
        }
        .content-body h4 {
            font-size: 1.15rem;
            font-weight: 600;
            margin: 22px 0 10px;
            color: #2d2b55;
        }
        .content-body p {
            margin-bottom: 18px;
            font-size: 1.02rem;
            color: #2c2c3a;
        }
        .content-body strong {
            color: #0f0c29;
        }
        .content-body ul,
        .content-body ol {
            margin: 12px 0 20px 24px;
        }
        .content-body li {
            margin-bottom: 10px;
            font-size: 1.02rem;
        }
        .content-body img {
            max-width: 100%;
            height: auto;
            border-radius: 14px;
            margin: 24px 0 18px;
            box-shadow: 0 6px 24px rgba(0, 0, 0, 0.08);
            display: block;
        }
        .content-body .img-caption {
            font-size: 0.88rem;
            color: #777;
            text-align: center;
            margin-top: -12px;
            margin-bottom: 24px;
            font-style: italic;
        }
        .content-body .highlight-box {
            background: #f7f4eb;
            border-left: 4px solid #f5c842;
            padding: 18px 22px;
            border-radius: 10px;
            margin: 24px 0;
        }
        .content-body .highlight-box i {
            color: #f5c842;
            margin-right: 8px;
        }
        .content-body .stat-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
            gap: 16px;
            margin: 24px 0;
        }
        .content-body .stat-card {
            background: #f4f6fb;
            padding: 18px 14px;
            border-radius: 14px;
            text-align: center;
            border: 1px solid #e8ecf4;
        }
        .content-body .stat-card .num {
            font-size: 2rem;
            font-weight: 800;
            color: #0f0c29;
            display: block;
        }
        .content-body .stat-card .label {
            font-size: 0.85rem;
            color: #666;
            margin-top: 4px;
        }
        .content-body .interview-block {
            background: #eef4ff;
            border-radius: 16px;
            padding: 22px 26px;
            margin: 26px 0;
            border: 1px solid #d6e0f0;
        }
        .content-body .interview-block .speaker {
            font-weight: 700;
            color: #0f0c29;
        }
        .content-body .interview-block .speaker i {
            color: #f5c842;
            margin-right: 6px;
        }
        .content-body .emoji-big {
            font-size: 1.4rem;
            margin-right: 4px;
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 28px;
        }
        .sidebar-card {
            background: #fff;
            border-radius: 16px;
            padding: 22px 20px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
            border: 1px solid #edf0f6;
        }
        .sidebar-card h3 {
            font-size: 1.15rem;
            font-weight: 700;
            margin-bottom: 14px;
            color: #0f0c29;
            border-bottom: 2px solid #f5c842;
            padding-bottom: 8px;
        }
        .sidebar-card ul {
            list-style: none;
        }
        .sidebar-card ul li {
            margin-bottom: 10px;
        }
        .sidebar-card ul li a {
            color: #2a4b7c;
            text-decoration: none;
            font-size: 0.95rem;
            transition: color 0.2s, padding-left 0.2s;
            display: block;
            padding: 4px 0;
        }
        .sidebar-card ul li a:hover {
            color: #f5c842;
            padding-left: 6px;
        }
        .sidebar-card ul li a i {
            color: #f5c842;
            width: 20px;
            margin-right: 6px;
            font-size: 0.8rem;
        }
        .interaction-area {
            margin-top: 40px;
            padding-top: 30px;
            border-top: 2px solid #eef1f7;
        }
        .interaction-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }
        .comment-box,
        .rating-box {
            background: #f8f9fc;
            border-radius: 16px;
            padding: 24px 26px;
            border: 1px solid #e8ecf4;
        }
        .comment-box h3,
        .rating-box h3 {
            font-size: 1.2rem;
            font-weight: 700;
            margin-bottom: 16px;
            color: #0f0c29;
        }
        .comment-box h3 i,
        .rating-box h3 i {
            color: #f5c842;
            margin-right: 8px;
        }
        .comment-box form,
        .rating-box form {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .comment-box input,
        .comment-box textarea,
        .rating-box select {
            padding: 12px 16px;
            border: 2px solid #e0e4ec;
            border-radius: 10px;
            font-size: 0.95rem;
            font-family: inherit;
            outline: none;
            transition: border 0.3s;
            background: #fff;
        }
        .comment-box input:focus,
        .comment-box textarea:focus,
        .rating-box select:focus {
            border-color: #f5c842;
        }
        .comment-box textarea {
            min-height: 90px;
            resize: vertical;
        }
        .comment-box button,
        .rating-box button {
            padding: 12px 24px;
            background: linear-gradient(135deg, #0f0c29, #302b63);
            color: #fff;
            border: none;
            border-radius: 50px;
            font-size: 0.95rem;
            font-weight: 600;
            cursor: pointer;
            transition: transform 0.2s, box-shadow 0.2s;
            display: flex;
            align-items: center;
            gap: 8px;
            justify-content: center;
        }
        .comment-box button:hover,
        .rating-box button:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(48, 43, 99, 0.3);
        }
        .rating-box select {
            appearance: auto;
        }
        .rating-box .star-display {
            font-size: 1.8rem;
            color: #f5c842;
            letter-spacing: 4px;
        }
        .site-footer {
            background: #0f0c29;
            color: rgba(255, 255, 255, 0.85);
            padding: 40px 0 30px;
            margin-top: 20px;
        }
        .footer-inner {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 36px;
        }
        .footer-col h4 {
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 16px;
            color: #f5c842;
        }
        .footer-col p,
        .footer-col a {
            font-size: 0.92rem;
            color: rgba(255, 255, 255, 0.7);
            text-decoration: none;
            display: block;
            margin-bottom: 8px;
            transition: color 0.2s;
        }
        .footer-col a:hover {
            color: #f5c842;
        }
        .footer-col a i {
            margin-right: 8px;
            width: 18px;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            margin-top: 30px;
            padding-top: 20px;
            text-align: center;
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.55);
        }
        .footer-bottom strong {
            color: #f5c842;
        }
        friend-link {
            display: block;
            margin: 12px 0;
        }
        friend-link a {
            color: rgba(255, 255, 255, 0.75);
            text-decoration: none;
            margin: 0 8px 4px 0;
            display: inline-block;
            font-size: 0.9rem;
            transition: color 0.2s;
        }
        friend-link a:hover {
            color: #f5c842;
        }
        friend-link a::after {
            content: ' • ';
            color: rgba(255, 255, 255, 0.2);
            margin-left: 8px;
        }
        friend-link a:last-child::after {
            content: '';
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }
            .footer-inner {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                padding-top: 16px;
                gap: 2px;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 12px 16px;
                border-radius: 10px;
                white-space: normal;
            }
            .hero h1 {
                font-size: 1.9rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .content-body {
                padding: 22px 18px;
            }
            .content-body h2 {
                font-size: 1.5rem;
            }
            .content-body h3 {
                font-size: 1.2rem;
            }
            .interaction-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                grid-template-columns: 1fr;
            }
            .footer-inner {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .search-form {
                flex-direction: column;
                align-items: stretch;
            }
            .search-form input[type="text"] {
                min-width: auto;
            }
            .stat-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 480px) {
            .hero h1 {
                font-size: 1.5rem;
            }
            .my-logo {
                font-size: 1.2rem;
            }
            .content-body {
                padding: 16px 12px;
            }
            .stat-grid {
                grid-template-columns: 1fr;
            }
        }
        .text-center {
            text-align: center;
        }
        .mt-20 {
            margin-top: 20px;
        }
        .mb-10 {
            margin-bottom: 10px;
        }
        .fw-700 {
            font-weight: 700;
        }
        .color-accent {
            color: #f5c842;
        }
        .scroll-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background: #f5c842;
            color: #1a1a2e;
            width: 48px;
            height: 48px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            box-shadow: 0 4px 16px rgba(245, 200, 66, 0.3);
            cursor: pointer;
            transition: transform 0.3s, opacity 0.3s;
            opacity: 0;
            pointer-events: none;
            border: none;
            z-index: 999;
        }
        .scroll-top.visible {
            opacity: 1;
            pointer-events: auto;
        }
        .scroll-top:hover {
            transform: scale(1.1);
        }