* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, sans-serif;
            background: #0f0f1a;
            color: #e8e8f0;
            line-height: 1.7;
            font-size: 16px;
        }
        a {
            color: #f0a500;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #ffcd4d;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        .container {
            max-width: 1180px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
            border-bottom: 3px solid #e94560;
            padding: 12px 0;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 4px 20px rgba(233, 69, 96, 0.15);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 10px;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            background: linear-gradient(135deg, #f0a500, #e94560);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.5px;
            text-shadow: none;
            display: inline-block;
        }
        .my-logo small {
            font-size: 0.7rem;
            -webkit-text-fill-color: #aaa;
            color: #aaa;
            font-weight: 400;
            display: block;
            letter-spacing: 1px;
        }
        .my-logo:hover {
            opacity: 0.9;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 4px 12px;
        }
        nav {
            display: flex;
            gap: 6px 18px;
            flex-wrap: wrap;
            align-items: center;
        }
        nav a {
            color: #ddd;
            font-weight: 500;
            font-size: 0.95rem;
            padding: 6px 10px;
            border-radius: 6px;
            transition: background 0.2s, color 0.2s;
        }
        nav a:hover {
            background: rgba(240, 165, 0, 0.15);
            color: #f0a500;
            text-decoration: none;
        }
        nav a.active {
            color: #f0a500;
            border-bottom: 2px solid #e94560;
        }
        .breadcrumb {
            padding: 14px 0 6px;
            font-size: 0.88rem;
            color: #999;
        }
        .breadcrumb a {
            color: #f0a500;
        }
        .breadcrumb a:hover {
            color: #ffcd4d;
        }
        .breadcrumb span {
            color: #666;
            margin: 0 6px;
        }
        section {
            padding: 40px 0;
        }
        h1 {
            font-size: 2.6rem;
            font-weight: 800;
            background: linear-gradient(135deg, #f0a500, #e94560);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 16px;
            line-height: 1.2;
        }
        h2 {
            font-size: 1.9rem;
            font-weight: 700;
            color: #f0a500;
            margin: 40px 0 16px;
            border-left: 4px solid #e94560;
            padding-left: 16px;
        }
        h3 {
            font-size: 1.4rem;
            font-weight: 600;
            color: #e8e8f0;
            margin: 32px 0 12px;
        }
        h4 {
            font-size: 1.15rem;
            font-weight: 600;
            color: #f0c060;
            margin: 24px 0 10px;
        }
        p {
            margin-bottom: 16px;
            color: #cfd0da;
        }
        .highlight {
            background: linear-gradient(135deg, rgba(233, 69, 96, 0.12), rgba(240, 165, 0, 0.08));
            padding: 4px 10px;
            border-radius: 6px;
            font-weight: 600;
            color: #f0c060;
        }
        .badge {
            display: inline-block;
            background: #e94560;
            color: #fff;
            font-size: 0.7rem;
            font-weight: 700;
            padding: 2px 12px;
            border-radius: 20px;
            letter-spacing: 0.5px;
            text-transform: uppercase;
        }
        .btn {
            display: inline-block;
            background: linear-gradient(135deg, #e94560, #c23152);
            color: #fff;
            font-weight: 600;
            padding: 12px 32px;
            border-radius: 30px;
            border: none;
            cursor: pointer;
            transition: transform 0.2s, box-shadow 0.2s;
            font-size: 1rem;
        }
        .btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(233, 69, 96, 0.35);
            text-decoration: none;
            color: #fff;
        }
        .card-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 24px;
            margin: 28px 0;
        }
        .card {
            background: #1c1c30;
            border-radius: 16px;
            padding: 24px 20px;
            border: 1px solid #2a2a42;
            transition: transform 0.25s, box-shadow 0.25s;
        }
        .card:hover {
            transform: translateY(-6px);
            box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5);
            border-color: #e94560;
        }
        .card i {
            font-size: 2.2rem;
            color: #f0a500;
            margin-bottom: 12px;
        }
        .card h3 {
            margin-top: 0;
            font-size: 1.25rem;
        }
        .card p {
            font-size: 0.95rem;
            color: #b0b0c4;
        }
        .featured-image {
            margin: 32px 0;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
            background: #1a1a2e;
        }
        .featured-image img {
            width: 100%;
            max-height: 480px;
            object-fit: cover;
        }
        .featured-image figcaption {
            padding: 12px 20px;
            font-size: 0.88rem;
            color: #aaa;
            background: #111122;
        }
        .tip-list {
            list-style: none;
            padding: 0;
            margin: 16px 0;
        }
        .tip-list li {
            padding: 12px 16px;
            margin-bottom: 10px;
            background: #1a1a2e;
            border-radius: 10px;
            border-left: 4px solid #f0a500;
            color: #cfd0da;
        }
        .tip-list li strong {
            color: #f0c060;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 28px 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            background: #1c1c30;
            border-radius: 12px;
            overflow: hidden;
        }
        th,
        td {
            padding: 14px 18px;
            text-align: left;
            border-bottom: 1px solid #2a2a42;
            color: #cfd0da;
        }
        th {
            background: #2a2a42;
            color: #f0a500;
            font-weight: 600;
        }
        tr:hover td {
            background: #22223a;
        }
        .form-group {
            margin-bottom: 18px;
        }
        .form-group label {
            display: block;
            font-weight: 600;
            color: #f0c060;
            margin-bottom: 6px;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 12px 16px;
            background: #1a1a2e;
            border: 1px solid #2a2a42;
            border-radius: 10px;
            color: #e8e8f0;
            font-size: 1rem;
            transition: border 0.2s;
        }
        .form-group input:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: #f0a500;
        }
        .form-group textarea {
            min-height: 100px;
            resize: vertical;
        }
        .star-rating {
            display: flex;
            gap: 8px;
            font-size: 1.8rem;
            color: #444;
            cursor: pointer;
        }
        .star-rating i {
            transition: color 0.2s, transform 0.15s;
        }
        .star-rating i.active,
        .star-rating i:hover {
            color: #f0a500;
            transform: scale(1.1);
        }
        .comment-item {
            background: #1a1a2e;
            border-radius: 12px;
            padding: 18px 20px;
            margin-bottom: 14px;
            border-left: 3px solid #e94560;
        }
        .comment-item .author {
            font-weight: 700;
            color: #f0c060;
        }
        .comment-item .date {
            font-size: 0.82rem;
            color: #777;
            margin-left: 12px;
        }
        .comment-item .stars {
            color: #f0a500;
            font-size: 0.9rem;
            margin: 4px 0;
        }
        .comment-item p {
            margin: 6px 0 0;
            color: #bcbcd0;
        }
        friend-link {
            display: block;
            padding: 20px 0;
        }
        friend-link a {
            display: inline-block;
            margin: 4px 12px 4px 0;
            padding: 6px 16px;
            background: #1c1c30;
            border-radius: 20px;
            font-size: 0.92rem;
            border: 1px solid #2a2a42;
            transition: background 0.2s;
        }
        friend-link a:hover {
            background: #2a2a42;
            border-color: #f0a500;
            text-decoration: none;
        }
        footer {
            background: #0a0a16;
            border-top: 2px solid #1c1c30;
            padding: 28px 0 16px;
            text-align: center;
            color: #888;
            font-size: 0.9rem;
        }
        footer .copyright {
            margin-top: 12px;
            color: #666;
            font-size: 0.82rem;
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: block;
            }
            nav {
                display: none;
                width: 100%;
                flex-direction: column;
                padding: 12px 0 4px;
                gap: 6px;
            }
            nav.open {
                display: flex;
            }
            nav a {
                padding: 10px 14px;
                border-radius: 8px;
                width: 100%;
            }
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            h3 {
                font-size: 1.2rem;
            }
            .header-inner {
                gap: 6px;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .card-grid {
                grid-template-columns: 1fr;
            }
            .star-rating {
                font-size: 1.5rem;
            }
            .container {
                padding: 0 14px;
            }
            section {
                padding: 28px 0;
            }
        }
        @media (min-width: 769px) {
            nav {
                display: flex !important;
            }
        }
        ::-webkit-scrollbar {
            width: 8px;
        }
        ::-webkit-scrollbar-track {
            background: #0f0f1a;
        }
        ::-webkit-scrollbar-thumb {
            background: #2a2a42;
            border-radius: 10px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: #e94560;
        }
        html {
            scroll-behavior: smooth;
        }
        .faq-item {
            background: #1a1a2e;
            border-radius: 12px;
            padding: 18px 20px;
            margin-bottom: 12px;
            border: 1px solid #2a2a42;
        }
        .faq-item strong {
            color: #f0c060;
            display: block;
            margin-bottom: 6px;
            font-size: 1.05rem;
        }