:root {
        --bg-dark: #0a0a0f;
        --bg-card: #14141d;
        --text-main: #f2f2f7;
        --text-muted: #9e9eab;
        --primary: #ff3b5c;
        --primary-hover: #e62e4d;
        --accent: #6c5ce7;
        --border: #2a2a35;
        --radius: 12px;
    }
    * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
        font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    }
    body {
        background-color: var(--bg-dark);
        color: var(--text-main);
        line-height: 1.6;
        overflow-x: hidden;
    }
    a {
        text-decoration: none;
        color: inherit;
    }
    .container {
        width: 100%;
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 20px;
    }
    
    /* Header */
    .site-header {
        background: rgba(10, 10, 15, 0.9);
        backdrop-filter: blur(10px);
        position: sticky;
        top: 0;
        z-index: 100;
        border-bottom: 1px solid var(--border);
    }
    .header-inner {
        display: flex;
        justify-content: space-between;
        align-items: center;
        height: 64px;
    }
    .logo-group {
        display: flex;
        align-items: center;
        gap: 10px;
        font-size: 20px;
        font-weight: bold;
    }
    .logo-group img {
        height: 32px;
        width: auto;
        border-radius: 6px;
    }
    .nav-links {
        display: flex;
        gap: 24px;
        font-size: 15px;
        color: var(--text-muted);
    }
    .nav-links a:hover {
        color: var(--primary);
    }
    .btn-download {
        background: linear-gradient(135deg, var(--primary), #ff6b3b);
        color: #fff;
        padding: 8px 20px;
        border-radius: 20px;
        font-weight: bold;
        font-size: 14px;
        transition: transform 0.2s;
    }
    .btn-download:hover {
        transform: scale(1.05);
    }

    /* Hero */
    .hero {
        padding: 80px 0 60px;
        background: radial-gradient(circle at 50% 0%, rgba(108, 92, 231, 0.15) 0%, transparent 70%);
        text-align: center;
    }
    .hero h1 {
        font-size: 48px;
        margin-bottom: 20px;
        line-height: 1.2;
    }
    .hero h1 span {
        background: linear-gradient(90deg, #ff3b5c, #ff8c42);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
    }
    .hero p {
        font-size: 18px;
        color: var(--text-muted);
        max-width: 700px;
        margin: 0 auto 40px;
    }
    .download-group {
        display: flex;
        justify-content: center;
        gap: 16px;
        flex-wrap: wrap;
    }
    .dl-btn {
        display: flex;
        align-items: center;
        gap: 8px;
        padding: 12px 28px;
        border-radius: 30px;
        font-size: 16px;
        font-weight: 600;
        border: 1px solid var(--border);
        background: var(--bg-card);
        transition: all 0.2s;
    }
    .dl-btn.android {
        background: #2a2a35;
        border-color: #3a3a45;
    }
    .dl-btn.android:hover {
        background: #3a3a45;
    }
    .dl-btn.ios {
        background: #15151e;
        border-color: #3a3a45;
    }
    .dl-btn.ios:hover {
        background: #252530;
    }
    .dl-btn.other {
        background: transparent;
        border-color: var(--primary);
        color: var(--primary);
    }
    .dl-btn.other:hover {
        background: rgba(255, 59, 92, 0.1);
    }

    /* Section Common */
    section {
        padding: 80px 0;
    }
    .section-title {
        font-size: 32px;
        text-align: center;
        margin-bottom: 12px;
    }
    .section-desc {
        text-align: center;
        color: var(--text-muted);
        margin-bottom: 48px;
        font-size: 16px;
    }
    .card-grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
        gap: 24px;
    }

    /* AI Short Drama & Hot */
    .drama-card {
        background: var(--bg-card);
        border-radius: var(--radius);
        overflow: hidden;
        border: 1px solid var(--border);
        transition: transform 0.3s;
    }
    .drama-card:hover {
        transform: translateY(-6px);
    }
    .drama-cover {
        width: 100%;
        aspect-ratio: 3/4;
        object-fit: cover;
    }
    .drama-info {
        padding: 16px;
    }
    .drama-title {
        font-size: 18px;
        margin-bottom: 6px;
    }
    .drama-desc {
        font-size: 13px;
        color: var(--text-muted);
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
        margin-bottom: 12px;
    }
    .drama-tags {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
        margin-bottom: 12px;
    }
    .tag {
        background: rgba(255, 255, 255, 0.1);
        padding: 4px 10px;
        border-radius: 12px;
        font-size: 12px;
        color: #d1d1d8;
    }
    .tag.hot {
        background: rgba(255, 59, 92, 0.2);
        color: #ff5c7c;
    }
    .drama-date {
        font-size: 12px;
        color: var(--text-muted);
        text-align: right;
    }

    /* Install Steps */
    .step-list {
        display: flex;
        flex-direction: column;
        gap: 20px;
        max-width: 800px;
        margin: 0 auto;
    }
    .step-item {
        display: flex;
        align-items: flex-start;
        gap: 20px;
        background: var(--bg-card);
        padding: 24px;
        border-radius: var(--radius);
        border: 1px solid var(--border);
    }
    .step-num {
        background: var(--primary);
        color: #fff;
        width: 32px;
        height: 32px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-weight: bold;
        flex-shrink: 0;
    }
    .step-content h3 {
        font-size: 18px;
        margin-bottom: 8px;
    }
    .step-content p {
        font-size: 14px;
        color: var(--text-muted);
    }

    /* FAQ & User Reviews (Q&A Style) */
    .qa-grid {
        display: grid;
        grid-template-columns: 1fr;
        gap: 16px;
        max-width: 900px;
        margin: 0 auto;
    }
    .qa-item {
        background: var(--bg-card);
        border-radius: var(--radius);
        padding: 20px;
        border: 1px solid var(--border);
    }
    .qa-q {
        font-weight: bold;
        font-size: 16px;
        color: var(--primary);
        margin-bottom: 8px;
        display: flex;
        gap: 8px;
    }
    .qa-q::before {
        content: "Q";
        background: var(--primary);
        color: #fff;
        width: 20px;
        height: 20px;
        border-radius: 4px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 12px;
        flex-shrink: 0;
    }
    .qa-a {
        font-size: 14px;
        color: #c0c0cc;
        padding-left: 28px;
    }
    .qa-a::before {
        content: "A";
        display: inline-block;
        width: 20px;
        margin-left: -28px;
        margin-right: 8px;
        font-weight: bold;
        color: var(--text-muted);
    }

    /* Privacy */
    .privacy-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
        max-width: 1000px;
        margin: 0 auto;
    }
    .privacy-card {
        background: #1a1a24;
        padding: 24px;
        border-radius: var(--radius);
        border-left: 4px solid var(--accent);
    }
    .privacy-card h3 {
        font-size: 18px;
        margin-bottom: 10px;
    }
    .privacy-card p {
        font-size: 14px;
        color: var(--text-muted);
    }

    /* Creator & Community */
    .creator-box {
        background: linear-gradient(135deg, #1a1a24, #231a36);
        border-radius: var(--radius);
        padding: 40px;
        text-align: center;
        border: 1px solid var(--border);
    }
    .creator-box h3 {
        font-size: 24px;
        margin-bottom: 16px;
    }
    .creator-box p {
        color: var(--text-muted);
        margin-bottom: 24px;
        max-width: 600px;
        margin-left: auto;
        margin-right: auto;
    }

    /* Bottom Download */
    .bottom-download {
        background: radial-gradient(circle at 50% 100%, rgba(255, 59, 92, 0.1) 0%, transparent 70%);
        text-align: center;
        border-top: 1px solid var(--border);
    }

    /* Footer */
    .site-footer {
        background: #050508;
        padding: 40px 0;
        text-align: center;
        font-size: 13px;
        color: #666;
        border-top: 1px solid #1a1a24;
    }
    .site-footer p {
        margin-bottom: 8px;
    }
    .site-footer a {
        color: #888;
        text-decoration: underline;
    }
    .site-footer a:hover {
        color: #aaa;
    }

    /* Responsive */
    @media (max-width: 1024px) {
        .hero h1 { font-size: 36px; }
        .card-grid { grid-template-columns: repeat(2, 1fr); }
        .privacy-grid { grid-template-columns: 1fr; }
    }
    @media (max-width: 768px) {
        .header-inner { flex-wrap: wrap; height: auto; padding: 12px 0; }
        .nav-links { display: none; }
        .hero { padding: 40px 0; }
        .hero h1 { font-size: 28px; }
        .card-grid { grid-template-columns: 1fr; }
        .download-group { flex-direction: column; align-items: center; }
        .dl-btn { width: 100%; justify-content: center; }
        section { padding: 40px 0; }
        .section-title { font-size: 24px; }
    }