*,
        *::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: #f4f4f9;
            color: #1e1e2a;
            line-height: 1.7;
            padding: 0;
            margin: 0;
        }
        a {
            color: #c0392b;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #e74c3c;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(145deg, #1a1a2e 0%, #16213e 60%, #0f3460 100%);
            color: #fff;
            padding: 0 0 12px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 6px 30px rgba(0, 0, 0, 0.35);
        }
        .header-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            padding: 14px 20px 8px 20px;
            max-width: 1200px;
            margin: 0 auto;
            width: 100%;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 900;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #f1c40f, #e67e22);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: none;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-family: 'Impact', 'Arial Black', sans-serif;
            text-transform: uppercase;
        }
        .my-logo i {
            -webkit-text-fill-color: #f1c40f;
            background: none;
            font-size: 1.8rem;
        }
        .my-logo small {
            font-size: 0.7rem;
            -webkit-text-fill-color: #ccc;
            font-weight: 300;
            letter-spacing: 2px;
            display: block;
            font-family: 'Segoe UI', sans-serif;
            text-transform: none;
        }
        .my-logo a {
            color: inherit;
            text-decoration: none;
            -webkit-text-fill-color: inherit;
        }
        .my-logo a:hover {
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            font-size: 2rem;
            color: #fff;
            cursor: pointer;
            padding: 4px 12px;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: rgba(255, 255, 255, 0.12);
        }
        .main-nav {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 6px 18px;
        }
        .main-nav a {
            color: #e0e0e0;
            font-weight: 500;
            font-size: 0.95rem;
            padding: 6px 10px;
            border-radius: 6px;
            transition: background 0.2s, color 0.2s;
            white-space: nowrap;
        }
        .main-nav a i {
            margin-right: 6px;
            font-size: 0.85rem;
        }
        .main-nav a:hover {
            background: rgba(255, 255, 255, 0.10);
            color: #f1c40f;
            text-decoration: none;
        }
        .main-nav .nav-cta {
            background: #e74c3c;
            color: #fff;
            padding: 6px 18px;
            border-radius: 30px;
            font-weight: 600;
        }
        .main-nav .nav-cta:hover {
            background: #c0392b;
            color: #fff;
        }
        .breadcrumb-wrap {
            background: #fafafa;
            border-bottom: 1px solid #e0e0e0;
            padding: 8px 20px;
            font-size: 0.85rem;
        }
        .breadcrumb-wrap .container {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 4px 8px;
        }
        .breadcrumb-wrap a {
            color: #2c3e50;
        }
        .breadcrumb-wrap a:hover {
            color: #c0392b;
        }
        .breadcrumb-wrap span {
            color: #888;
        }
        .breadcrumb-wrap .sep {
            color: #bbb;
            font-weight: 300;
        }
        .hero {
            background: linear-gradient(135deg, #0f0c29, #302b63, #24243e);
            color: #fff;
            padding: 48px 20px 40px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .hero::after {
            content: "🏁";
            position: absolute;
            right: -20px;
            bottom: -30px;
            font-size: 16rem;
            opacity: 0.06;
            transform: rotate(-12deg);
            pointer-events: none;
        }
        .hero h1 {
            font-size: 2.8rem;
            font-weight: 900;
            letter-spacing: -0.5px;
            background: linear-gradient(to right, #f1c40f, #e67e22, #f1c40f);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 12px;
            line-height: 1.2;
        }
        .hero p {
            font-size: 1.2rem;
            max-width: 780px;
            margin: 0 auto 20px;
            opacity: 0.90;
            font-weight: 300;
        }
        .hero .meta-info {
            font-size: 0.9rem;
            opacity: 0.65;
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 18px;
        }
        .hero .meta-info i {
            margin-right: 6px;
        }
        .search-section {
            background: #fff;
            padding: 24px 20px;
            border-bottom: 1px solid #e8e8e8;
        }
        .search-form {
            max-width: 640px;
            margin: 0 auto;
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }
        .search-form input[type="text"] {
            flex: 1;
            min-width: 180px;
            padding: 14px 20px;
            border: 2px solid #ddd;
            border-radius: 40px;
            font-size: 1rem;
            outline: none;
            transition: border 0.3s;
        }
        .search-form input[type="text"]:focus {
            border-color: #e74c3c;
        }
        .search-form button {
            padding: 14px 32px;
            background: #e74c3c;
            color: #fff;
            border: none;
            border-radius: 40px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-form button:hover {
            background: #c0392b;
            transform: scale(1.02);
        }
        .main-wrap {
            padding: 40px 20px 60px;
        }
        .main-grid {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 40px;
            align-items: start;
        }
        .content-zone h2 {
            font-size: 2rem;
            font-weight: 800;
            margin: 40px 0 16px;
            color: #1a1a2e;
            border-left: 6px solid #e74c3c;
            padding-left: 18px;
        }
        .content-zone h2:first-of-type {
            margin-top: 0;
        }
        .content-zone h3 {
            font-size: 1.5rem;
            font-weight: 700;
            margin: 32px 0 10px;
            color: #2c3e50;
        }
        .content-zone h4 {
            font-size: 1.2rem;
            font-weight: 600;
            margin: 24px 0 8px;
            color: #34495e;
        }
        .content-zone p {
            margin-bottom: 18px;
            font-size: 1.05rem;
            color: #2d2d3a;
        }
        .content-zone ul,
        .content-zone ol {
            margin: 12px 0 22px 28px;
        }
        .content-zone li {
            margin-bottom: 8px;
            font-size: 1.02rem;
        }
        .content-zone .highlight-box {
            background: #fef9e7;
            border-left: 6px solid #f1c40f;
            padding: 18px 24px;
            border-radius: 8px;
            margin: 24px 0;
        }
        .content-zone .highlight-box strong {
            color: #c0392b;
        }
        .content-zone .stat-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 16px;
            margin: 20px 0 28px;
        }
        .content-zone .stat-item {
            background: #fff;
            padding: 18px 12px;
            border-radius: 12px;
            text-align: center;
            box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06);
            border: 1px solid #eee;
        }
        .content-zone .stat-item .num {
            font-size: 2rem;
            font-weight: 900;
            color: #e74c3c;
            display: block;
        }
        .content-zone .stat-item .label {
            font-size: 0.9rem;
            color: #666;
            margin-top: 4px;
        }
        .content-zone .img-wrapper {
            margin: 28px 0;
            background: #f0f0f5;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 8px 28px rgba(0, 0, 0, 0.08);
        }
        .content-zone .img-wrapper img {
            width: 100%;
            height: auto;
            display: block;
        }
        .content-zone .img-wrapper .caption {
            padding: 10px 18px;
            font-size: 0.9rem;
            color: #666;
            background: #fafafa;
            font-style: italic;
        }
        .content-zone .link-card {
            display: inline-block;
            background: #f0f0f5;
            padding: 4px 14px;
            border-radius: 30px;
            font-size: 0.9rem;
            margin: 2px 0;
            transition: background 0.2s;
        }
        .content-zone .link-card:hover {
            background: #e0e0ea;
            text-decoration: none;
        }
        .sidebar {
            background: #fff;
            border-radius: 18px;
            padding: 24px 20px 30px;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
            border: 1px solid #eee;
            position: sticky;
            top: 110px;
        }
        .sidebar h3 {
            font-size: 1.3rem;
            font-weight: 700;
            margin-bottom: 16px;
            color: #1a1a2e;
            border-bottom: 3px solid #f1c40f;
            padding-bottom: 8px;
        }
        .sidebar ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .sidebar li {
            margin-bottom: 8px;
        }
        .sidebar li a {
            display: block;
            padding: 8px 12px;
            background: #f8f8fc;
            border-radius: 8px;
            font-size: 0.95rem;
            transition: background 0.2s, transform 0.1s;
            border-left: 3px solid transparent;
        }
        .sidebar li a:hover {
            background: #fef0ec;
            border-left-color: #e74c3c;
            transform: translateX(4px);
            text-decoration: none;
        }
        .sidebar .rating-box {
            margin-top: 24px;
            padding: 18px 14px;
            background: #fef9e7;
            border-radius: 12px;
            text-align: center;
        }
        .sidebar .rating-box .stars {
            font-size: 1.8rem;
            color: #f1c40f;
            letter-spacing: 4px;
        }
        .interaction-area {
            margin-top: 50px;
            padding-top: 30px;
            border-top: 2px dashed #ddd;
        }
        .interaction-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px 40px;
        }
        .comment-form textarea,
        .comment-form input {
            width: 100%;
            padding: 12px 16px;
            border: 2px solid #ddd;
            border-radius: 10px;
            font-size: 1rem;
            outline: none;
            transition: border 0.3s;
            font-family: inherit;
            margin-bottom: 12px;
        }
        .comment-form textarea:focus,
        .comment-form input:focus {
            border-color: #e74c3c;
        }
        .comment-form textarea {
            min-height: 110px;
            resize: vertical;
        }
        .comment-form button,
        .rating-form button {
            padding: 12px 28px;
            background: #1a1a2e;
            color: #fff;
            border: none;
            border-radius: 30px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s;
        }
        .comment-form button:hover,
        .rating-form button:hover {
            background: #e74c3c;
        }
        .rating-form {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .rating-form .star-select {
            display: flex;
            gap: 6px;
            font-size: 2rem;
            cursor: pointer;
            color: #ddd;
            transition: color 0.2s;
        }
        .rating-form .star-select i.active {
            color: #f1c40f;
        }
        .rating-form .star-select i:hover,
        .rating-form .star-select i.hover {
            color: #f1c40f;
        }
        .site-footer {
            background: #1a1a2e;
            color: #ccc;
            padding: 40px 20px 24px;
            font-size: 0.95rem;
        }
        .site-footer .container {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 30px;
        }
        .site-footer h4 {
            color: #f1c40f;
            font-size: 1.1rem;
            margin-bottom: 12px;
            font-weight: 600;
        }
        .site-footer a {
            color: #bbb;
            transition: color 0.2s;
        }
        .site-footer a:hover {
            color: #f1c40f;
            text-decoration: none;
        }
        .site-footer .friend-link {
            display: block;
            padding: 4px 0;
        }
        .site-footer .copyright {
            grid-column: 1 / -1;
            border-top: 1px solid #2a2a4a;
            padding-top: 20px;
            margin-top: 16px;
            text-align: center;
            font-size: 0.85rem;
            color: #888;
        }
        @media (max-width: 900px) {
            .main-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
                margin-top: 40px;
            }
            .interaction-grid {
                grid-template-columns: 1fr;
            }
            .site-footer .container {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 700px) {
            .hamburger {
                display: inline-block;
            }
            .main-nav {
                display: none;
                flex-direction: column;
                width: 100%;
                padding: 16px 0 8px;
                gap: 4px;
                border-top: 1px solid rgba(255, 255, 255, 0.08);
                margin-top: 10px;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 10px 16px;
                font-size: 1.05rem;
                width: 100%;
                border-radius: 0;
            }
            .main-nav .nav-cta {
                border-radius: 8px;
                text-align: center;
            }
            .hero h1 {
                font-size: 2rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .header-top {
                padding: 10px 14px 4px;
            }
            .my-logo {
                font-size: 1.5rem;
            }
            .site-footer .container {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .content-zone h2 {
                font-size: 1.6rem;
            }
            .content-zone h3 {
                font-size: 1.25rem;
            }
            .search-form input[type="text"] {
                min-width: 140px;
                padding: 12px 16px;
            }
            .search-form button {
                padding: 12px 20px;
            }
        }
        @media (max-width: 480px) {
            .hero h1 {
                font-size: 1.6rem;
            }
            .container {
                padding: 0 12px;
            }
            .content-zone .stat-grid {
                grid-template-columns: 1fr 1fr;
            }
            .breadcrumb-wrap {
                font-size: 0.75rem;
                padding: 6px 12px;
            }
            .rating-form .star-select {
                font-size: 1.6rem;
            }
        }
        .text-muted {
            color: #888;
        }
        .mt-2 {
            margin-top: 20px;
        }
        .mb-2 {
            margin-bottom: 20px;
        }
        .flex-center {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .tag {
            display: inline-block;
            background: #eef0f5;
            padding: 2px 12px;
            border-radius: 30px;
            font-size: 0.8rem;
            color: #555;
        }
        .emoji-big {
            font-size: 1.4rem;
        }
        .btn-outline {
            display: inline-block;
            padding: 8px 22px;
            border: 2px solid #e74c3c;
            color: #e74c3c;
            border-radius: 30px;
            font-weight: 600;
            transition: all 0.2s;
        }
        .btn-outline:hover {
            background: #e74c3c;
            color: #fff;
            text-decoration: none;
        }