:root {
        --peach-primary: #FFB800;
        --peach-dark: #FF8C00;
        --peach-light: #FFE600;
        --pink-warm: #FF8BA7;
        --text-main: #2C1A0F;
        --text-muted: #6B5344;
        --bg-color: #FFF9F0;
        --card-bg: #FFFFFF;
        --shadow-sm: 0 4px 12px rgba(255, 140, 0, 0.08);
        --shadow-md: 0 8px 24px rgba(255, 140, 0, 0.15);
        --shadow-lg: 0 16px 40px rgba(255, 140, 0, 0.2);
        --radius-sm: 12px;
        --radius-md: 20px;
        --radius-lg: 32px;
        --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    }

    * {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
    }

    body {
        font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
        background-color: var(--bg-color);
        color: var(--text-main);
        line-height: 1.6;
        overflow-x: hidden;
    }

    a {
        text-decoration: none;
        color: inherit;
    }

    img {
        max-width: 100%;
        display: block;
        object-fit: cover;
    }

    /* Typography */
    h1, h2, h3 {
        line-height: 1.3;
        font-weight: 800;
    }

    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; margin-bottom: 1.5rem; text-align: center; }
    h3 { font-size: 1.25rem; }

    .container {
        width: 100%;
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 20px;
    }

    /* Header */
    .site-header {
        position: sticky;
        top: 0;
        z-index: 100;
        background: rgba(255, 255, 255, 0.9);
        backdrop-filter: blur(10px);
        box-shadow: var(--shadow-sm);
    }

    .header-inner {
        display: flex;
        justify-content: space-between;
        align-items: center;
        height: 64px;
    }

    .logo-box {
        display: flex;
        align-items: center;
        gap: 10px;
        font-size: 1.25rem;
        font-weight: 800;
        color: var(--peach-dark);
    }

    .logo-box img {
        height: 32px;
        width: auto;
    }

    .nav-links {
        display: none;
        gap: 24px;
        font-weight: 600;
        color: var(--text-muted);
    }

    .nav-links a:hover {
        color: var(--peach-dark);
    }

    .hamburger {
        display: block;
        width: 24px;
        height: 20px;
        position: relative;
        cursor: pointer;
        background: none;
        border: none;
    }

    .hamburger span {
        display: block;
        width: 100%;
        height: 2px;
        background-color: var(--text-main);
        position: absolute;
        border-radius: 2px;
        transition: var(--transition);
    }
    .hamburger span:nth-child(1) { top: 0; }
    .hamburger span:nth-child(2) { top: 9px; }
    .hamburger span:nth-child(3) { top: 18px; }

    .mobile-nav {
        display: none;
        position: absolute;
        top: 64px;
        left: 0;
        width: 100%;
        background: #fff;
        flex-direction: column;
        box-shadow: var(--shadow-md);
        padding: 10px 0;
    }
    .mobile-nav.active {
        display: flex;
    }
    .mobile-nav a {
        padding: 15px 20px;
        font-weight: 600;
        border-bottom: 1px solid #f0f0f0;
    }

    /* Section Spacing */
    section {
        padding: 60px 0;
    }

    /* Hero */
    .hero {
        padding: 40px 0 60px;
        text-align: center;
        background: linear-gradient(135deg, #FFF9F0 0%, #FFE6B8 100%);
        border-bottom-left-radius: var(--radius-lg);
        border-bottom-right-radius: var(--radius-lg);
    }

    .hero h1 {
        color: var(--text-main);
        margin-bottom: 1rem;
        max-width: 800px;
        margin-inline: auto;
    }
    
    .hero h1 span {
        color: var(--peach-dark);
    }

    .hero p {
        font-size: 1.1rem;
        color: var(--text-muted);
        margin-bottom: 2rem;
        max-width: 600px;
        margin-inline: auto;
    }

    .btn-primary {
        display: inline-block;
        background: linear-gradient(135deg, var(--peach-primary), var(--peach-dark));
        color: #fff;
        padding: 16px 48px;
        border-radius: 50px;
        font-size: 1.2rem;
        font-weight: 800;
        box-shadow: 0 4px 0 #CC7000, var(--shadow-md);
        transition: var(--transition);
        border: none;
        cursor: pointer;
    }

    .btn-primary:hover {
        transform: translateY(2px);
        box-shadow: 0 2px 0 #CC7000, var(--shadow-sm);
        filter: brightness(1.05);
    }

    .btn-primary:active {
        transform: translateY(4px);
        box-shadow: 0 0 0 #CC7000, var(--shadow-sm);
    }

    .hero-posters {
        display: flex;
        justify-content: center;
        gap: 15px;
        margin-top: 40px;
        overflow-x: auto;
        padding-bottom: 20px;
        scrollbar-width: none;
    }
    .hero-posters::-webkit-scrollbar { display: none; }

    .hero-posters img {
        width: 200px;
        height: 280px;
        border-radius: var(--radius-md);
        box-shadow: var(--shadow-md);
        flex-shrink: 0;
        transition: var(--transition);
    }

    .hero-posters img:hover {
        transform: scale(1.05) translateY(-10px);
        box-shadow: var(--shadow-lg);
    }

    /* Grid Layouts */
    .grid-3 {
        display: grid;
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .grid-4 {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    /* Card Styles */
    .card {
        background: var(--card-bg);
        border-radius: var(--radius-md);
        overflow: hidden;
        box-shadow: var(--shadow-sm);
        transition: var(--transition);
        display: flex;
        flex-direction: column;
    }

    .card:hover {
        transform: scale(1.03);
        box-shadow: var(--shadow-md);
        z-index: 10;
    }

    .card-img {
        width: 100%;
        aspect-ratio: 3/4;
        object-fit: cover;
    }

    .card-info {
        padding: 16px;
        text-align: center;
    }

    .card-info h3 {
        margin-bottom: 8px;
        font-size: 1.1rem;
        color: var(--text-main);
    }

    .card-info p {
        font-size: 0.9rem;
        color: var(--text-muted);
    }

    /* AI Jukebox */
    .jukebox {
        background: #fff;
        border-radius: var(--radius-lg);
        padding: 30px;
        box-shadow: var(--shadow-sm);
        text-align: center;
    }
    .jukebox p {
        margin-bottom: 20px;
        color: var(--text-muted);
    }
    .emoji-tags {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 12px;
    }
    .emoji-tags span {
        background: #FFF3E0;
        color: var(--peach-dark);
        padding: 8px 16px;
        border-radius: 20px;
        font-weight: 600;
        cursor: pointer;
        transition: var(--transition);
    }
    .emoji-tags span:hover {
        background: var(--peach-primary);
        color: #fff;
        transform: translateY(-2px);
    }

    /* Channels */
    .channel-nav {
        display: flex;
        overflow-x: auto;
        gap: 12px;
        padding-bottom: 10px;
        scrollbar-width: none;
    }
    .channel-nav::-webkit-scrollbar { display: none; }
    .channel-item {
        background: #fff;
        padding: 10px 24px;
        border-radius: 30px;
        font-weight: 600;
        white-space: nowrap;
        box-shadow: var(--shadow-sm);
        border: 2px solid transparent;
        transition: var(--transition);
    }
    .channel-item:hover {
        border-color: var(--peach-primary);
        color: var(--peach-dark);
    }

    /* Schedule */
    .schedule-list {
        display: flex;
        flex-direction: column;
        gap: 16px;
    }
    .schedule-item {
        display: flex;
        align-items: center;
        background: #fff;
        border-radius: var(--radius-sm);
        padding: 12px;
        box-shadow: var(--shadow-sm);
        transition: var(--transition);
    }
    .schedule-item:hover {
        transform: translateX(5px);
        box-shadow: var(--shadow-md);
    }
    .schedule-item img {
        width: 60px;
        height: 80px;
        border-radius: 8px;
        margin-right: 16px;
    }
    .schedule-info h3 {
        font-size: 1.05rem;
        margin-bottom: 4px;
    }
    .schedule-time {
        font-size: 0.85rem;
        color: var(--peach-dark);
        font-weight: 600;
    }

    /* Testimonials */
    .testimonial-card {
        background: #fff;
        padding: 24px;
        border-radius: var(--radius-md);
        box-shadow: var(--shadow-sm);
        position: relative;
    }
    .testimonial-card p {
        font-style: italic;
        color: var(--text-muted);
        margin-bottom: 16px;
    }
    .user-info {
        display: flex;
        align-items: center;
        gap: 12px;
    }
    .avatar {
        width: 40px;
        height: 40px;
        border-radius: 50%;
        background: linear-gradient(135deg, var(--peach-light), var(--pink-warm));
        display: flex;
        justify-content: center;
        align-items: center;
        color: #fff;
        font-weight: bold;
    }

    /* Download Section */
    .download-section {
        background: linear-gradient(135deg, var(--peach-primary), var(--peach-dark));
        color: #fff;
        text-align: center;
        border-radius: var(--radius-lg);
        padding: 50px 20px;
        margin: 40px 0;
    }
    .download-section h2, .download-section p {
        color: #fff;
    }
    .download-section .btn-primary {
        background: #fff;
        color: var(--peach-dark);
        box-shadow: 0 4px 0 #E6E6E6, var(--shadow-md);
        margin-top: 20px;
    }
    .download-section .btn-primary:hover {
        box-shadow: 0 2px 0 #E6E6E6, var(--shadow-sm);
    }
    .download-section .btn-primary:active {
        box-shadow: 0 0 0 #E6E6E6, var(--shadow-sm);
    }

    /* FAQ */
    .faq-item {
        background: #fff;
        border-radius: var(--radius-sm);
        margin-bottom: 12px;
        box-shadow: var(--shadow-sm);
        overflow: hidden;
    }
    .faq-question {
        padding: 16px 20px;
        font-weight: 700;
        display: flex;
        justify-content: space-between;
        align-items: center;
        cursor: pointer;
    }
    .faq-answer {
        padding: 0 20px 16px;
        color: var(--text-muted);
        font-size: 0.95rem;
    }

    /* Footer */
    .site-footer {
        background: #2C1A0F;
        color: #9A8577;
        padding: 40px 0;
        text-align: center;
        font-size: 0.9rem;
    }
    .site-footer p {
        margin-bottom: 8px;
    }
    .site-footer time {
        font-size: 0.8rem;
        color: #6B5344;
    }

    /* Modal for Baidu App */
    .modal-overlay {
        display: none;
        position: fixed;
        top: 0; left: 0; right: 0; bottom: 0;
        background: rgba(0,0,0,0.6);
        z-index: 1000;
        justify-content: center;
        align-items: center;
        padding: 20px;
    }
    .modal-overlay.active {
        display: flex;
    }
    .modal-content {
        background: #fff;
        padding: 24px;
        border-radius: var(--radius-md);
        width: 100%;
        max-width: 320px;
        text-align: center;
        box-shadow: var(--shadow-lg);
    }
    .modal-content p {
        margin-bottom: 16px;
        font-weight: 600;
        color: var(--text-main);
        font-size: 1.05rem;
    }
    .copy-box {
        background: #F5F5F5;
        padding: 12px;
        border-radius: 8px;
        word-break: break-all;
        font-size: 0.9rem;
        color: var(--text-muted);
        margin-bottom: 20px;
        border: 1px solid #E0E0E0;
    }
    .modal-content button {
        background: var(--peach-dark);
        color: #fff;
        border: none;
        padding: 10px 24px;
        border-radius: 20px;
        font-size: 1rem;
        font-weight: 600;
        cursor: pointer;
        width: 100%;
    }

    /* Responsive Breakpoints */
    @media (min-width: 768px) {
        .nav-links { display: flex; }
        .hamburger { display: none; }
        .hero h1 { font-size: 3rem; }
        .hero-posters { gap: 24px; }
        .hero-posters img { width: 240px; height: 340px; }
        .grid-3 { grid-template-columns: repeat(2, 1fr); }
        .grid-4 { grid-template-columns: repeat(3, 1fr); gap: 24px; }
        .schedule-list { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
    }

    @media (min-width: 1024px) {
        .hero h1 { font-size: 3.5rem; }
        .grid-3 { grid-template-columns: repeat(3, 1fr); gap: 32px; }
        .grid-4 { grid-template-columns: repeat(4, 1fr); gap: 24px; }
        section { padding: 80px 0; }
    }