:root {
    --bg-color: #e4e8ec;
    --text-main: #1e252b;
    --text-muted: #55636f;
    --theater-gold: #c79b45;
    --theater-gold-light: #dfba6c;
    --film-blue: #5b7e9e;
    --film-blue-light: #8baac6;
    --ink-green: #2f4a38;
    --card-bg: rgba(255, 255, 255, 0.75);
    --metal-line: rgba(120, 135, 150, 0.25);
    --glass-blur: blur(12px);
    --ticket-radius: 24px;
    --font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif;
}

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

body {
    font-family: var(--font-family);
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    /* 水泥质感与胶片颗粒 */
    background-image: 
        url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(images/94657c77-5fbc-448d-b180-0b5ca128.webp)' opacity='0.04'/%3E%3C/svg%3E"),
        radial-gradient(circle at 50% 0%, rgba(199, 155, 69, 0.08) 0%, transparent 60%),
        radial-gradient(circle at 100% 100%, rgba(91, 126, 158, 0.1) 0%, transparent 50%);
    background-attachment: fixed;
}

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

ul {
    list-style: none;
}

/* 刻度线背景元素 */
.ring-scales-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    background-image: repeating-radial-gradient(circle at 50% 50%, transparent, transparent 40px, var(--metal-line) 41px, transparent 42px);
    opacity: 0.3;
    z-index: -1;
}

/* 磨砂票根面板 */
.ticket-panel {
    background: var(--card-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--metal-line);
    border-radius: var(--ticket-radius);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04), inset 0 1px 0 rgba(255, 255, 255, 0.8);
    position: relative;
    overflow: hidden;
}

/* Header */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    transition: all 0.4s ease;
    padding: 20px 0;
    background: transparent;
}

.main-header.scrolled {
    padding: 12px 0;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--metal-line);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 1.2rem;
    letter-spacing: 1px;
}

.brand-logo img {
    height: 32px;
    width: auto;
    border-radius: 8px;
}

.main-nav ul {
    display: flex;
    gap: 32px;
}

.main-nav a {
    font-size: 0.95rem;
    color: var(--text-main);
    transition: color 0.3s;
    position: relative;
}
.main-nav a:hover {
    color: var(--theater-gold);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.search-box {
    position: relative;
}

.search-box input {
    padding: 8px 16px;
    border-radius: 20px;
    border: 1px solid var(--metal-line);
    background: rgba(255, 255, 255, 0.5);
    outline: none;
    font-size: 0.9rem;
    width: 200px;
    transition: all 0.3s;
}
.search-box input:focus {
    background: #fff;
    border-color: var(--film-blue-light);
}

.download-dropdown-wrap {
    position: relative;
}

.btn-primary {
    background: linear-gradient(135deg, var(--theater-gold-light), var(--theater-gold));
    color: #fff;
    padding: 8px 24px;
    border-radius: 20px;
    font-size: 0.95rem;
    font-weight: 500;
    border: none;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 4px 12px rgba(199, 155, 69, 0.3);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(199, 155, 69, 0.4);
}

.dropdown-panel {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    width: 320px;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transform: scale(0.95) translateY(-10px);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: 100;
}
.download-dropdown-wrap:hover .dropdown-panel,
.download-dropdown-wrap.active .dropdown-panel {
    opacity: 1;
    visibility: visible;
    transform: scale(1) translateY(0);
}

.dropdown-panel h4 {
    margin-bottom: 12px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.download-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 16px;
}

.btn-outline {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px;
    border-radius: 12px;
    border: 1px solid var(--film-blue-light);
    color: var(--film-blue);
    background: rgba(255, 255, 255, 0.6);
    font-weight: 500;
    transition: background 0.2s;
}
.btn-outline:hover {
    background: #fff;
    border-color: var(--film-blue);
}

.package-info {
    font-size: 0.8rem;
    color: var(--text-muted);
    background: rgba(228, 232, 236, 0.5);
    padding: 8px;
    border-radius: 8px;
    margin-bottom: 12px;
}

.welfare-hint {
    font-size: 0.8rem;
    color: var(--theater-gold);
    text-align: center;
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    position: relative;
    overflow: hidden;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    position: relative;
    z-index: 10;
}

.hero-left {
    max-width: 500px;
}

.hero-left h1 {
    font-size: 3.2rem;
    line-height: 1.2;
    margin-bottom: 20px;
    font-weight: 800;
    color: var(--text-main);
    letter-spacing: -0.5px;
}
.hero-left h1 em {
    font-style: normal;
    color: var(--theater-gold);
    position: relative;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 32px;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    gap: 16px;
    margin-bottom: 40px;
}

.btn-large {
    padding: 14px 32px;
    font-size: 1.05rem;
    border-radius: 30px;
}

.data-scale-wall {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 24px;
}

.scale-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.scale-track {
    flex: 1;
    height: 6px;
    background: rgba(120, 135, 150, 0.15);
    border-radius: 3px;
    position: relative;
    overflow: hidden;
}
.scale-fill {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background: linear-gradient(90deg, var(--film-blue-light), var(--film-blue));
    border-radius: 3px;
    width: 0;
    transition: width 1.5s ease-out;
}
.scale-value {
    font-weight: 600;
    font-family: monospace;
    width: 40px;
    text-align: right;
}

.hero-tips {
    font-size: 0.85rem;
    color: #8896a3;
}

/* Hero Visual */
.hero-right {
    position: relative;
    height: 600px;
    display: flex;
    justify-content: center;
    align-items: center;
    perspective: 1000px;
}

.isometric-stage {
    position: relative;
    width: 100%;
    height: 100%;
    transform: rotateX(20deg) rotateZ(-15deg);
    transform-style: preserve-3d;
}

.stage-dome {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 400px;
    height: 400px;
    transform: translate(-50%, -50%) translateZ(-50px);
    background: radial-gradient(circle, rgba(255, 200, 100, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    border: 1px dashed rgba(199, 155, 69, 0.3);
}

.audience-tier {
    position: absolute;
    bottom: 10%;
    left: 50%;
    transform: translateX(-50%);
    width: 500px;
    height: 200px;
    border: 2px solid rgba(91, 126, 158, 0.2);
    border-radius: 50% 50% 0 0;
    border-bottom: none;
    box-shadow: inset 0 20px 40px rgba(91, 126, 158, 0.05);
}
.audience-tier::before {
    content: '';
    position: absolute;
    top: -15px;
    left: 26px;
    right: 26px;
    height: 15px;
    border: 2px solid rgba(91, 126, 158, 0.15);
    border-radius: 50% 50% 0 0;
    border-bottom: none;
}
.audience-tier::after {
    content: '';
    position: absolute;
    top: -30px;
    left: 52px;
    right: 52px;
    height: 15px;
    border: 2px solid rgba(91, 126, 158, 0.1);
    border-radius: 50% 50% 0 0;
    border-bottom: none;
}

.phone-mockup {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 220px;
    height: 440px;
    transform: translate(-50%, -50%) translateZ(80px);
    background: #111;
    border-radius: 32px;
    border: 4px solid #333;
    box-shadow: 0 30px 60px rgba(0,0,0,0.3), 0 0 0 10px rgba(255,255,255,0.1);
    overflow: hidden;
}
.phone-mockup img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.phone-screen-ui {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 20px 10px;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    color: #fff;
    font-size: 0.8rem;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.play-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.2);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255,255,255,0.5);
}
.play-icon::after {
    content: '';
    width: 0;
    height: 0;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
    border-left: 10px solid #fff;
    margin-left: 4px;
}

.floating-ticket {
    position: absolute;
    padding: 12px 16px;
    font-size: 0.8rem;
    display: flex;
    flex-direction: column;
    gap: 4px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
}
.ticket-hot {
    top: 20%;
    right: 10%;
    transform: translateZ(120px);
    animation: float 4s ease-in-out infinite;
}
.ticket-ai {
    bottom: 30%;
    left: 0;
    transform: translateZ(100px);
    animation: float 5s ease-in-out infinite reverse;
}
.ticket-tag {
    font-size: 0.7rem;
    color: var(--theater-gold);
    font-weight: 600;
}

@keyframes float {
    0%, 100% { transform: translateY(0) translateZ(120px); }
    50% { transform: translateY(-15px) translateZ(120px); }
}

/* Sections Common */
.section-wrap {
    padding: 100px 24px;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

.section-title {
    font-size: 2rem;
    margin-bottom: 16px;
    font-weight: 700;
    position: relative;
    display: inline-block;
}
.section-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 40%;
    height: 3px;
    background: var(--theater-gold);
    border-radius: 2px;
}

.section-desc {
    color: var(--text-muted);
    margin-bottom: 48px;
    max-width: 600px;
}

/* Channel Index */
.channel-layout {
    display: flex;
    gap: 32px;
    align-items: flex-start;
}
.channel-tabs {
    width: 200px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    position: sticky;
    top: 100px;
}
.tab-btn {
    padding: 16px;
    text-align: left;
    border-radius: 12px;
    background: transparent;
    border: 1px solid transparent;
    cursor: pointer;
    font-size: 1rem;
    color: var(--text-muted);
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 12px;
}
.tab-btn::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--metal-line);
    transition: all 0.3s;
}
.tab-btn.active, .tab-btn:hover {
    background: var(--card-bg);
    border-color: var(--metal-line);
    color: var(--text-main);
    box-shadow: 0 4px 12px rgba(0,0,0,0.02);
}
.tab-btn.active::before, .tab-btn:hover::before {
    background: var(--theater-gold);
    box-shadow: 0 0 8px var(--theater-gold);
}

.channel-content {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.drama-card {
    padding: 0;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s, box-shadow 0.3s;
}
.drama-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}
.card-cover {
    position: relative;
    width: 100%;
    aspect-ratio: 3/4;
    overflow: hidden;
    border-radius: var(--ticket-radius) var(--ticket-radius) 0 0;
}
.card-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}
.drama-card:hover .card-cover img {
    transform: scale(1.05);
}
.corner-tag {
    position: absolute;
    top: 12px;
    left: 12px;
    background: rgba(0,0,0,0.6);
    color: #fff;
    font-size: 0.7rem;
    padding: 4px 8px;
    border-radius: 4px;
    backdrop-filter: blur(4px);
}
.card-info {
    padding: 16px;
}
.card-info h3 {
    font-size: 1.1rem;
    margin-bottom: 8px;
}
.heat-bar {
    height: 4px;
    background: rgba(120, 135, 150, 0.2);
    border-radius: 2px;
    margin-top: 12px;
    position: relative;
}
.heat-bar span {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background: var(--theater-gold);
    border-radius: 2px;
}

/* Ranking */
.ranking-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.rank-item {
    display: flex;
    align-items: center;
    padding: 16px 24px;
    border-radius: 16px;
    transition: all 0.3s;
    border-left: 4px solid transparent;
}
.rank-item:nth-child(1) { margin-left: 0; }
.rank-item:nth-child(2) { margin-left: 20px; }
.rank-item:nth-child(3) { margin-left: 40px; }
.rank-item:nth-child(4) { margin-left: 60px; }
.rank-item:nth-child(5) { margin-left: 80px; }

.rank-item:hover {
    transform: translateX(10px);
    border-left-color: var(--theater-gold);
    background: rgba(255,255,255,0.9);
}
.rank-num {
    font-size: 1.8rem;
    font-weight: 800;
    font-family: monospace;
    width: 60px;
    color: var(--text-muted);
}
.rank-item:nth-child(1) .rank-num {
    background: linear-gradient(135deg, #fceabb, #f8b500);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.rank-item:nth-child(2) .rank-num {
    background: linear-gradient(135deg, #e0e0e0, #9e9e9e);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.rank-item:nth-child(3) .rank-num {
    background: linear-gradient(135deg, #e6b89c, #b87333);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.rank-thumb {
    width: 60px;
    height: 80px;
    border-radius: 8px;
    object-fit: cover;
    margin-right: 24px;
}
.rank-info {
    flex: 1;
}
.rank-info h4 {
    font-size: 1.1rem;
    margin-bottom: 4px;
}
.rank-info p {
    font-size: 0.85rem;
    color: var(--text-muted);
}
.rank-heat {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 200px;
}
.heat-track {
    flex: 1;
    height: 6px;
    background: rgba(120, 135, 150, 0.15);
    border-radius: 3px;
}
.heat-track span {
    display: block;
    height: 100%;
    background: var(--film-blue);
    border-radius: 3px;
}

/* Staggered Grid */
.staggered-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}
.film-card {
    transition: all 0.4s;
}
.film-card:nth-child(even) {
    transform: translateY(40px);
}
.film-card img {
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
    border-radius: var(--ticket-radius) var(--ticket-radius) 0 0;
}
.film-card .card-info {
    background: var(--card-bg);
}

/* Taste Recommendation */
.taste-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}
.ticket-stack {
    position: relative;
    height: 400px;
}
.stack-card {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    padding: 24px;
    transition: all 0.4s;
}
.stack-card:nth-child(1) {
    z-index: 3;
    transform: translateY(0) rotate(0deg);
}
.stack-card:nth-child(2) {
    z-index: 2;
    transform: translateY(40px) rotate(2deg);
    opacity: 0.8;
}
.stack-card:nth-child(3) {
    z-index: 1;
    transform: translateY(80px) rotate(4deg);
    opacity: 0.6;
}
.stack-card:hover {
    transform: translateY(-10px) rotate(-2deg) scale(1.02) !important;
    opacity: 1 !important;
    z-index: 10;
}
.match-bar {
    height: 8px;
    background: rgba(120, 135, 150, 0.2);
    border-radius: 4px;
    margin: 16px 0;
    overflow: hidden;
}
.match-fill {
    height: 100%;
    background: var(--theater-gold);
    width: 80%;
}
.rec-drama img {
    width: 100%;
    border-radius: var(--ticket-radius);
}

/* Four Features */
.feature-grid {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    padding: 40px 0;
}
.feature-ticket {
    width: 260px;
    padding: 32px 24px;
    transition: all 0.4s;
}
.feature-ticket:nth-child(1) { transform: rotate(-3deg); }
.feature-ticket:nth-child(2) { transform: rotate(2deg) translateY(20px); }
.feature-ticket:nth-child(3) { transform: rotate(-1deg) translateY(10px); }
.feature-ticket:nth-child(4) { transform: rotate(4deg); }

.feature-ticket:hover {
    transform: rotate(0) translateY(-10px) !important;
    border-color: var(--theater-gold);
}
.feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(199, 155, 69, 0.1);
    color: var(--theater-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 20px;
}

/* VIP Section */
.vip-booth {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    padding: 40px;
    background: linear-gradient(135deg, rgba(255,255,255,0.8), rgba(228, 232, 236, 0.6));
    align-items: center;
}
.vip-items {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.vip-item {
    display: flex;
    align-items: center;
    gap: 12px;
}
.vip-item i {
    color: var(--theater-gold);
    font-style: normal;
    font-weight: bold;
}

/* Platforms */
.platform-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.platform-card {
    padding: 30px 20px;
    text-align: center;
    transition: all 0.3s;
}
.platform-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.05);
}

/* Download Ticket */
.download-ticket {
    display: flex;
    background: linear-gradient(135deg, var(--film-blue), #2c4a63);
    color: #fff;
    border-radius: var(--ticket-radius);
    overflow: hidden;
    position: relative;
}
.download-ticket::before {
    content: '';
    position: absolute;
    top: 10%;
    bottom: 10%;
    left: 60%;
    border-left: 2px dashed rgba(255,255,255,0.3);
}
.ticket-left {
    flex: 1.5;
    padding: 60px;
}
.ticket-right {
    flex: 1;
    padding: 60px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.qr-placeholder {
    width: 160px;
    height: 160px;
    background: #fff;
    border-radius: 12px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--film-blue);
    font-size: 0.8rem;
}
.ticket-left h2 {
    color: #fff;
    font-size: 2.2rem;
    margin-bottom: 16px;
}
.ticket-left p {
    color: rgba(255,255,255,0.8);
    margin-bottom: 40px;
}
.btn-group {
    display: flex;
    gap: 16px;
}
.btn-white {
    background: #fff;
    color: var(--film-blue);
    padding: 12px 24px;
    border-radius: 24px;
    font-weight: 600;
    transition: background 0.3s;
}
.btn-white:hover {
    background: #f0f0f0;
}
.btn-outline-white {
    background: transparent;
    color: #fff;
    border: 1px solid rgba(255,255,255,0.5);
    padding: 12px 24px;
    border-radius: 24px;
    font-weight: 600;
    transition: background 0.3s;
}
.btn-outline-white:hover {
    background: rgba(255,255,255,0.1);
}

/* Footer */
footer {
    background: #fff;
    padding: 80px 24px 40px;
    border-top: 1px solid var(--metal-line);
}
.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}
.footer-brand {
    max-width: 300px;
}
.footer-brand img {
    height: 36px;
    margin-bottom: 20px;
}
.footer-brand p {
    color: var(--text-muted);
    font-size: 0.9rem;
}
.footer-links h4 {
    font-size: 1rem;
    margin-bottom: 20px;
    color: var(--text-main);
}
.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.footer-links a {
    color: var(--text-muted);
    font-size: 0.9rem;
    transition: color 0.3s;
}
.footer-links a:hover {
    color: var(--theater-gold);
}
.copyright {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 24px;
    border-top: 1px solid var(--metal-line);
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
}
.copyright time {
    color: #a0aab2;
}

/* Animation */
.fade-in {
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 1024px) {
    .hero-container { grid-template-columns: 1fr; text-align: center; }
    .hero-left { margin: 0 auto; }
    .hero-cta { justify-content: center; }
    .data-scale-wall { max-width: 400px; margin: 0 auto 24px; }
    .main-nav ul { display: none; }
    .channel-layout { flex-direction: column; }
    .channel-tabs { width: 100%; flex-direction: row; overflow-x: auto; position: static; padding-bottom: 8px; }
    .channel-content { grid-template-columns: repeat(2, 1fr); }
    .taste-layout { grid-template-columns: 1fr; }
    .vip-booth { grid-template-columns: 1fr; }
    .platform-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-content { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .main-header .header-actions .search-box { display: none; }
    .hero-left h1 { font-size: 2.2rem; }
    .hero-right { height: 400px; }
    .phone-mockup { width: 160px; height: 320px; }
    .stage-dome { width: 300px; height: 300px; }
    .audience-tier { width: 350px; }
    .channel-content { grid-template-columns: 1fr; }
    .staggered-grid { grid-template-columns: 1fr; }
    .rank-item:nth-child(n) { margin-left: 0; }
    .rank-heat { display: none; }
    .download-ticket { flex-direction: column; }
    .download-ticket::before { display: none; }
    .ticket-left { padding: 30px; }
    .ticket-right { padding: 30px; }
    .footer-content { grid-template-columns: 1fr; }
    .copyright { flex-direction: column; }
}