*,
        *::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, BlinkMacSystemFont, sans-serif;
            background: #f5f7fa;
            color: #1e2a3a;
            line-height: 1.7;
            padding: 0;
            margin: 0;
        }
        a {
            color: #c0392b;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #922b21;
            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, #0f1a2e, #1a2a4a);
            color: #fff;
            padding: 16px 0 12px;
            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;
            gap: 10px 20px;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #f7dc6f, #f1c40f);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 2px 12px rgba(241, 196, 15, 0.3);
            font-family: 'Georgia', serif;
        }
        .my-logo a {
            color: inherit;
            text-decoration: none;
            -webkit-text-fill-color: transparent;
        }
        .my-logo a:hover {
            text-decoration: none;
        }
        .my-logo small {
            font-size: 0.55rem;
            display: block;
            -webkit-text-fill-color: rgba(255, 255, 255, 0.5);
            color: rgba(255, 255, 255, 0.5);
            letter-spacing: 1px;
            font-weight: 300;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 4px 8px;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.08);
        }
        .main-nav {
            display: flex;
            gap: 6px 18px;
            flex-wrap: wrap;
            align-items: center;
        }
        .main-nav a {
            color: rgba(255, 255, 255, 0.85);
            font-weight: 500;
            padding: 6px 10px;
            border-radius: 30px;
            transition: all 0.25s;
            font-size: 0.95rem;
            position: relative;
        }
        .main-nav a:hover,
        .main-nav a.active {
            color: #f1c40f;
            background: rgba(241, 196, 15, 0.12);
            text-decoration: none;
        }
        .main-nav a i {
            margin-right: 6px;
            font-size: 0.85rem;
        }
        .breadcrumb-wrap {
            background: #fff;
            border-bottom: 1px solid #e5e9f0;
            padding: 10px 0;
            font-size: 0.9rem;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            gap: 6px 12px;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 12px;
            color: #8e99ab;
            font-weight: 700;
        }
        .breadcrumb a {
            color: #2c3e50;
            font-weight: 400;
        }
        .breadcrumb a:hover {
            color: #c0392b;
        }
        .breadcrumb .current {
            color: #8e99ab;
            font-weight: 500;
        }
        .hero {
            background: linear-gradient(135deg, #0f1a2e 0%, #1a2a4a 60%, #2c3e50 100%);
            color: #fff;
            padding: 50px 0 40px;
            border-radius: 0 0 40px 40px;
            margin-bottom: 30px;
            position: relative;
            overflow: hidden;
        }
        .hero::after {
            content: "🎰🎲";
            position: absolute;
            right: -30px;
            bottom: -30px;
            font-size: 12rem;
            opacity: 0.06;
            pointer-events: none;
        }
        .hero h1 {
            font-size: 2.6rem;
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 18px;
            background: linear-gradient(135deg, #f7dc6f, #f1c40f, #e67e22);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .hero p {
            font-size: 1.2rem;
            max-width: 720px;
            opacity: 0.9;
            margin-bottom: 12px;
        }
        .hero .meta {
            font-size: 0.95rem;
            opacity: 0.6;
            display: flex;
            gap: 20px;
            flex-wrap: wrap;
            margin-top: 16px;
        }
        .hero .meta i {
            margin-right: 6px;
        }
        .content-wrap {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            padding: 0 0 50px;
        }
        .main-content {
            min-width: 0;
        }
        .sidebar {
            position: sticky;
            top: 120px;
            align-self: start;
            background: #fff;
            border-radius: 20px;
            padding: 24px 20px;
            box-shadow: 0 6px 30px rgba(0, 0, 0, 0.06);
            border: 1px solid #eef2f7;
        }
        .sidebar h3 {
            font-size: 1.1rem;
            margin-bottom: 14px;
            color: #0f1a2e;
            border-left: 4px solid #f1c40f;
            padding-left: 12px;
        }
        .sidebar ul {
            list-style: none;
        }
        .sidebar ul li {
            padding: 8px 0;
            border-bottom: 1px solid #f0f3f8;
        }
        .sidebar ul li a {
            color: #2c3e50;
            font-weight: 400;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .sidebar ul li a:hover {
            color: #c0392b;
            text-decoration: none;
        }
        .sidebar ul li a i {
            color: #f1c40f;
            font-size: 0.75rem;
        }
        h2 {
            font-size: 1.9rem;
            font-weight: 700;
            margin: 40px 0 16px;
            color: #0f1a2e;
            border-bottom: 3px solid #f1c40f;
            padding-bottom: 8px;
            display: inline-block;
        }
        h3 {
            font-size: 1.45rem;
            font-weight: 600;
            margin: 30px 0 12px;
            color: #1a2a4a;
        }
        h4 {
            font-size: 1.15rem;
            font-weight: 600;
            margin: 22px 0 10px;
            color: #2c3e50;
        }
        p {
            margin-bottom: 16px;
            color: #2c3e50;
        }
        .content-card {
            background: #fff;
            border-radius: 24px;
            padding: 32px 30px;
            margin-bottom: 28px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
            border: 1px solid #eef2f7;
            transition: transform 0.2s;
        }
        .content-card:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 35px rgba(0, 0, 0, 0.07);
        }
        .highlight-box {
            background: linear-gradient(135deg, #fef9e7, #fdebd0);
            border-left: 5px solid #f1c40f;
            padding: 20px 24px;
            border-radius: 12px;
            margin: 20px 0;
        }
        .highlight-box strong {
            color: #a04000;
        }
        .emoji-big {
            font-size: 1.5rem;
            vertical-align: middle;
        }
        .list-styled {
            padding-left: 24px;
            margin-bottom: 18px;
            list-style: none;
        }
        .list-styled li {
            padding: 6px 0;
            position: relative;
            padding-left: 28px;
        }
        .list-styled li::before {
            content: "🎯";
            position: absolute;
            left: 0;
            top: 6px;
            font-size: 1rem;
        }
        .list-styled.alt li::before {
            content: "💎";
        }
        .search-section {
            background: #fff;
            border-radius: 24px;
            padding: 28px 30px;
            margin-bottom: 30px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
            border: 1px solid #eef2f7;
        }
        .search-section form {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }
        .search-section input[type="text"] {
            flex: 1;
            min-width: 200px;
            padding: 14px 20px;
            border: 2px solid #e0e6ef;
            border-radius: 50px;
            font-size: 1rem;
            outline: none;
            transition: border 0.3s;
            background: #fafcff;
        }
        .search-section input[type="text"]:focus {
            border-color: #f1c40f;
        }
        .search-section button {
            background: linear-gradient(135deg, #f1c40f, #e67e22);
            color: #fff;
            border: none;
            padding: 14px 32px;
            border-radius: 50px;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: transform 0.2s, box-shadow 0.2s;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-section button:hover {
            transform: scale(1.02);
            box-shadow: 0 8px 24px rgba(241, 196, 15, 0.35);
        }
        .interaction-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
            margin: 30px 0;
        }
        .interaction-card {
            background: #fff;
            border-radius: 20px;
            padding: 26px 24px;
            box-shadow: 0 4px 18px rgba(0, 0, 0, 0.04);
            border: 1px solid #eef2f7;
        }
        .interaction-card h3 {
            margin-top: 0;
            font-size: 1.25rem;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .interaction-card form {
            display: flex;
            flex-direction: column;
            gap: 14px;
            margin-top: 6px;
        }
        .interaction-card input,
        .interaction-card textarea,
        .interaction-card select {
            padding: 12px 16px;
            border: 2px solid #e0e6ef;
            border-radius: 12px;
            font-size: 0.95rem;
            font-family: inherit;
            outline: none;
            transition: border 0.3s;
            background: #fafcff;
        }
        .interaction-card input:focus,
        .interaction-card textarea:focus,
        .interaction-card select:focus {
            border-color: #f1c40f;
        }
        .interaction-card textarea {
            min-height: 100px;
            resize: vertical;
        }
        .interaction-card button {
            background: linear-gradient(135deg, #1a2a4a, #0f1a2e);
            color: #fff;
            border: none;
            padding: 12px 24px;
            border-radius: 50px;
            font-weight: 600;
            cursor: pointer;
            transition: transform 0.2s, box-shadow 0.2s;
            font-size: 0.95rem;
            align-self: flex-start;
        }
        .interaction-card button:hover {
            transform: scale(1.02);
            box-shadow: 0 6px 20px rgba(15, 26, 46, 0.25);
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 4px;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 1.8rem;
            color: #d5dbe5;
            cursor: pointer;
            transition: color 0.2s, transform 0.15s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f1c40f;
            transform: scale(1.1);
        }
        .featured-img-wrap {
            margin: 30px 0 20px;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 6px 30px rgba(0, 0, 0, 0.08);
        }
        .featured-img-wrap figcaption {
            background: #f8f9fb;
            padding: 10px 18px;
            font-size: 0.85rem;
            color: #6b7a8e;
            border-top: 1px solid #eef2f7;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin: 20px 0 24px;
            border-radius: 14px;
            overflow: hidden;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
        }
        .data-table th {
            background: #0f1a2e;
            color: #fff;
            padding: 14px 18px;
            text-align: left;
            font-weight: 600;
        }
        .data-table td {
            padding: 12px 18px;
            border-bottom: 1px solid #eef2f7;
            background: #fff;
        }
        .data-table tr:hover td {
            background: #fafcff;
        }
        .site-footer {
            background: #0f1a2e;
            color: rgba(255, 255, 255, 0.8);
            padding: 40px 0 30px;
            margin-top: 50px;
            border-radius: 40px 40px 0 0;
        }
        .site-footer .container {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 30px;
        }
        .site-footer h4 {
            color: #f1c40f;
            margin-bottom: 14px;
            font-size: 1.1rem;
        }
        .site-footer a {
            color: rgba(255, 255, 255, 0.7);
        }
        .site-footer a:hover {
            color: #f1c40f;
            text-decoration: none;
        }
        .footer-bottom {
            grid-column: 1 / -1;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 20px;
            margin-top: 10px;
            text-align: center;
            font-size: 0.9rem;
            opacity: 0.6;
        }
        friend-link {
            display: block;
            margin: 10px 0;
        }
        friend-link a {
            display: inline-block;
            margin: 4px 12px 4px 0;
            padding: 4px 12px;
            background: rgba(255, 255, 255, 0.06);
            border-radius: 30px;
            font-size: 0.9rem;
        }
        friend-link a:hover {
            background: rgba(241, 196, 15, 0.12);
        }
        @media (max-width: 992px) {
            .content-wrap {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
                order: -1;
            }
            .interaction-grid {
                grid-template-columns: 1fr;
            }
            .site-footer .container {
                grid-template-columns: 1fr 1fr;
            }
            .hero h1 {
                font-size: 2rem;
            }
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: flex-start;
                padding: 16px 0 8px;
                gap: 4px;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 10px 16px;
                width: 100%;
                border-radius: 12px;
            }
            .header-inner {
                align-items: center;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .hero h1 {
                font-size: 1.7rem;
            }
            .hero {
                padding: 30px 0 28px;
            }
            .content-card {
                padding: 20px 16px;
            }
            .search-section {
                padding: 20px 16px;
            }
            .search-section form {
                flex-direction: column;
            }
            .search-section button {
                width: 100%;
                justify-content: center;
            }
            .site-footer .container {
                grid-template-columns: 1fr;
                text-align: center;
            }
            .data-table {
                font-size: 0.85rem;
            }
            .data-table th,
            .data-table td {
                padding: 10px 12px;
            }
            .sidebar {
                padding: 18px 16px;
            }
            .interaction-card {
                padding: 20px 16px;
            }
        }
        @media (max-width: 480px) {
            .hero h1 {
                font-size: 1.4rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .container {
                padding: 0 14px;
            }
            h2 {
                font-size: 1.5rem;
            }
            h3 {
                font-size: 1.2rem;
            }
        }
        .text-muted {
            color: #8e99ab;
            font-size: 0.9rem;
        }
        .flex-gap {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            align-items: center;
        }
        .mt-1 {
            margin-top: 12px;
        }
        .mb-1 {
            margin-bottom: 12px;
        }
        .tag {
            display: inline-block;
            background: #eef2f7;
            padding: 2px 14px;
            border-radius: 30px;
            font-size: 0.8rem;
            color: #2c3e50;
        }