:root {
  --brand-red: #FF3B5C;
  --brand-pink: #FF8FA8;
  --bg-pink: #FFF5F7;
  --text-main: #333333;
  --text-sub: #666666;
  --grad-brand: linear-gradient(135deg, #FF3B5C, #FF8FA8);
  --grad-mask: linear-gradient(to top, rgba(255,59,92,0.8), transparent);
  --shadow-soft: 0 8px 24px rgba(255, 59, 92, 0.08);
  --shadow-hover: 0 12px 32px rgba(255, 59, 92, 0.15);
  --radius-card: 20px;
  --radius-pill: 50px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; color: var(--text-main); background: #fff; line-height: 1.5; overflow-x: hidden; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; object-fit: cover; }
ul { list-style: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* Header */
header { position: fixed; top: 0; width: 100%; z-index: 100; transition: all 0.3s ease; padding: 15px 0; background: transparent; color: #fff; }
header.scrolled { background: rgba(255, 255, 255, 0.9); backdrop-filter: blur(10px); color: var(--text-main); box-shadow: 0 2px 10px rgba(0,0,0,0.05); padding: 10px 0; }
.header-inner { display: flex; align-items: center; justify-content: space-between; }
.logo-area { display: flex; align-items: center; gap: 10px; font-size: 22px; font-weight: bold; }
.logo-area img { height: 36px; width: auto; border-radius: 8px; }
.nav-menu { display: flex; gap: 24px; font-size: 16px; font-weight: 500; }
.search-box { background: rgba(255,255,255,0.2); border: 1px solid rgba(255,255,255,0.3); border-radius: var(--radius-pill); padding: 8px 16px; color: inherit; font-size: 14px; outline: none; width: 200px; }
header.scrolled .search-box { background: #f0f0f0; border-color: #ddd; color: #333; }
.btn-primary { background: var(--grad-brand); color: #fff; padding: 10px 24px; border-radius: var(--radius-pill); font-weight: bold; border: none; cursor: pointer; transition: transform 0.2s; }
.btn-primary:hover { transform: scale(1.05); }

/* Hero */
.hero { position: relative; height: 90vh; min-height: 600px; background: #111; overflow: hidden; display: flex; align-items: flex-end; padding-bottom: 60px; }
.hero-bg { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; z-index: 1; opacity: 0.6; }
.hero-mask { position: absolute; bottom: 0; left: 0; width: 100%; height: 60%; background: var(--grad-mask); z-index: 2; }
.hero-content { position: relative; z-index: 3; width: 100%; display: flex; justify-content: space-between; align-items: flex-end; color: #fff; }
.hero-info { max-width: 600px; }
.hero-tag { background: var(--brand-red); padding: 4px 12px; border-radius: var(--radius-pill); font-size: 12px; display: inline-block; margin-bottom: 12px; }
.hero-title { font-size: 48px; font-weight: bold; margin-bottom: 10px; }
.hero-desc { font-size: 18px; margin-bottom: 20px; opacity: 0.9; }
.hero-labels { display: flex; gap: 10px; margin-bottom: 24px; }
.hero-labels span { background: rgba(255,255,255,0.2); border: 1px solid rgba(255,255,255,0.4); padding: 4px 12px; border-radius: var(--radius-pill); font-size: 14px; }
.hero-right { display: flex; flex-direction: column; gap: 10px; }
.hero-thumb { width: 80px; height: 106px; border-radius: 12px; border: 2px solid transparent; cursor: pointer; transition: all 0.3s; opacity: 0.6; }
.hero-thumb.active { border-color: #fff; opacity: 1; transform: scale(1.1); }
.hero-data-bar { position: absolute; bottom: 0; left: 0; width: 100%; background: rgba(0,0,0,0.4); backdrop-filter: blur(8px); padding: 15px 0; z-index: 4; color: #fff; font-size: 14px; }
.hero-data-bar .container { display: flex; justify-content: space-between; align-items: center; }

/* Sections */
section { padding: 80px 0; }
.bg-pink { background: var(--bg-pink); }
.sec-title { font-size: 32px; text-align: center; margin-bottom: 40px; font-weight: bold; }
.sec-title span { color: var(--brand-red); }

/* Timeline */
.timeline { display: flex; justify-content: space-between; position: relative; }
.timeline::before { content: ''; position: absolute; top: 24px; left: 0; width: 100%; height: 2px; background: #eee; z-index: 1; }
.tl-node { flex: 1; text-align: center; position: relative; z-index: 2; }
.tl-dot { width: 16px; height: 16px; background: #ccc; border-radius: 50%; margin: 16px auto 20px; border: 4px solid #fff; box-shadow: 0 0 0 2px #eee; }
.tl-node.active .tl-dot { background: var(--brand-red); box-shadow: 0 0 0 2px var(--brand-pink); }
.tl-time { font-weight: bold; color: #999; }
.tl-node.active .tl-time { color: var(--brand-red); }
.tl-cards { display: flex; gap: 15px; justify-content: center; margin-top: 20px; }
.tl-card { width: 140px; text-align: left; }
.tl-card img { width: 100%; aspect-ratio: 3/4; border-radius: 12px; margin-bottom: 8px; position: relative; }
.tl-card .name { font-size: 14px; font-weight: bold; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tl-card .status { font-size: 12px; color: var(--brand-red); background: #ffe5ea; display: inline-block; padding: 2px 6px; border-radius: 4px; margin-top: 4px; }
.tl-card.pending { opacity: 0.5; }

/* Gender Zone */
.gender-zone { display: flex; gap: 20px; }
.gender-card { flex: 1; border-radius: var(--radius-card); padding: 40px; color: #fff; position: relative; overflow: hidden; display: flex; flex-direction: column; justify-content: center; min-height: 300px; transition: transform 0.3s; }
.gender-card:hover { transform: translateY(-5px); }
.gender-female { background: linear-gradient(135deg, #FF8FA8, #FF3B5C); }
.gender-male { background: linear-gradient(135deg, #8f1d2c, #1e293b); }
.gender-card h3 { font-size: 28px; margin-bottom: 10px; }
.gender-card p { font-size: 16px; opacity: 0.9; margin-bottom: 20px; }
.gender-link { font-weight: bold; font-size: 16px; }
.gender-covers { position: absolute; right: -20px; top: 0; width: 50%; height: 100%; opacity: 0.3; pointer-events: none; }
.gender-covers img { position: absolute; width: 80px; height: 106px; border-radius: 8px; object-fit: cover; }

/* Hot Matrix */
.matrix-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.card { background: #fff; border-radius: var(--radius-card); overflow: hidden; box-shadow: var(--shadow-soft); transition: all 0.3s; position: relative; }
.card:hover { transform: translateY(-8px); box-shadow: var(--shadow-hover); }
.card-img-wrap { position: relative; aspect-ratio: 3/4; overflow: hidden; }
.card-img-wrap img { width: 100%; height: 100%; object-fit: cover; }
.card-badge { position: absolute; top: 10px; left: 10px; background: var(--brand-red); color: #fff; font-size: 12px; padding: 2px 8px; border-radius: 4px; font-weight: bold; }
.card-badge.green { background: #00c853; }
.card-badge.orange { background: #ff9100; }
.card-info { padding: 15px; }
.card-title { font-size: 16px; font-weight: bold; margin-bottom: 6px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.card-meta { font-size: 12px; color: #999; margin-bottom: 10px; }
.card-tags { display: flex; gap: 6px; margin-bottom: 10px; }
.card-tags span { background: #fff0f3; color: var(--brand-red); font-size: 12px; padding: 2px 6px; border-radius: 4px; }
.matrix-top1 { grid-column: span 2; grid-row: span 2; }
.matrix-top1 .card-img-wrap { aspect-ratio: 3/2; }
.matrix-top1 .card-info { padding: 20px; }
.matrix-top1 .card-title { font-size: 24px; }
.matrix-top1 .card-desc { font-size: 14px; color: #666; margin-bottom: 15px; }

/* Ranking */
.rank-list { display: flex; flex-direction: column; gap: 15px; }
.rank-item { display: flex; align-items: center; background: #fff; border-radius: var(--radius-card); padding: 15px 30px; box-shadow: var(--shadow-soft); transition: transform 0.2s; }
.rank-item:hover { transform: scale(1.01); }
.rank-num { font-size: 48px; font-weight: 900; font-style: italic; -webkit-text-stroke: 2px var(--brand-pink); color: transparent; width: 80px; flex-shrink: 0; }
.rank-item:nth-child(1) .rank-num, .rank-item:nth-child(2) .rank-num, .rank-item:nth-child(3) .rank-num { -webkit-text-stroke: 0; color: var(--brand-red); background: var(--grad-brand); -webkit-background-clip: text; }
.rank-img { width: 60px; height: 80px; border-radius: 8px; margin-right: 20px; }
.rank-info { flex: 1; }
.rank-title { font-size: 18px; font-weight: bold; margin-bottom: 4px; }
.rank-meta { font-size: 13px; color: #999; }
.rank-heat { font-size: 16px; color: var(--brand-red); font-weight: bold; margin-right: 20px; }
.rank-tag { background: var(--brand-red); color: #fff; font-size: 12px; padding: 4px 10px; border-radius: var(--radius-pill); }

/* Tags Wall */
.tags-wall { display: grid; grid-template-columns: repeat(6, 1fr); gap: 15px; }
.tag-item { background: var(--grad-brand); color: #fff; border-radius: var(--radius-card); padding: 20px 10px; text-align: center; font-size: 18px; font-weight: bold; cursor: pointer; transition: transform 0.2s; box-shadow: var(--shadow-soft); }
.tag-item:nth-child(2n) { background: linear-gradient(135deg, #ff6b81, #ff4757); }
.tag-item:nth-child(3n) { background: linear-gradient(135deg, #ff9a9e, #fecfef); color: var(--brand-red); }
.tag-item:nth-child(4n) { background: linear-gradient(135deg, #ff0844, #ffb199); }
.tag-item:nth-child(5n) { background: linear-gradient(135deg, #f093fb, #f5576c); }
.tag-item:hover { transform: scale(1.05); }

/* Solo */
.solo-banner { display: flex; background: #1a1a1a; border-radius: var(--radius-card); overflow: hidden; color: #fff; }
.solo-left { flex: 1; padding: 40px; display: flex; flex-direction: column; justify-content: center; background: url('images/011afec1-777c-4496-bc9e-1c2bcbc3.webp') center/cover; position: relative; }
.solo-left::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.6); z-index: 1; }
.solo-left > * { position: relative; z-index: 2; }
.solo-badge { background: var(--grad-brand); padding: 4px 12px; border-radius: var(--radius-pill); font-size: 12px; align-self: flex-start; margin-bottom: 15px; font-weight: bold; }
.solo-title { font-size: 36px; font-weight: bold; margin-bottom: 10px; }
.solo-desc { font-size: 16px; opacity: 0.9; margin-bottom: 20px; }
.solo-countdown { font-size: 28px; font-weight: bold; font-family: monospace; color: var(--brand-pink); margin-bottom: 20px; }
.solo-btn { background: #fff; color: #000; border: none; padding: 10px 24px; border-radius: var(--radius-pill); font-weight: bold; cursor: pointer; align-self: flex-start; transition: all 0.3s; }
.solo-btn.subscribed { background: var(--brand-red); color: #fff; }
.solo-right { flex: 1; padding: 40px; display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.solo-card { position: relative; border-radius: 12px; overflow: hidden; }
.solo-card img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 3/4; }
.solo-card-info { position: absolute; bottom: 0; left: 0; width: 100%; padding: 20px 10px 10px; background: linear-gradient(to top, rgba(0,0,0,0.8), transparent); }
.solo-card-info p { font-size: 14px; font-weight: bold; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Benefits */
.benefit-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.benefit-card { background: #fff; border: 2px solid transparent; background-image: linear-gradient(#fff, #fff), var(--grad-brand); background-origin: border-box; background-clip: padding-box, border-box; border-radius: var(--radius-card); padding: 30px; text-align: center; box-shadow: var(--shadow-soft); }
.benefit-icon { font-size: 36px; margin-bottom: 15px; }
.benefit-card h3 { font-size: 20px; margin-bottom: 10px; }
.benefit-card p { font-size: 14px; color: #666; }

/* Reviews */
.reviews-header { display: flex; justify-content: center; gap: 60px; margin-bottom: 40px; }
.review-stat { text-align: center; }
.review-stat .num { font-size: 48px; font-weight: bold; color: var(--brand-red); line-height: 1; }
.review-stat .label { font-size: 14px; color: #666; margin-top: 8px; }
.marquee-container { overflow: hidden; white-space: nowrap; padding: 10px 0; }
.marquee { display: inline-block; animation: scroll 20s linear infinite; }
.marquee.reverse { animation-direction: reverse; }
.marquee:hover { animation-play-state: paused; }
.review-pill { display: inline-flex; align-items: center; background: #fff; padding: 8px 16px; border-radius: var(--radius-pill); margin: 0 10px; box-shadow: var(--shadow-soft); }
.review-avatar { width: 30px; height: 30px; border-radius: 50%; background: #eee; margin-right: 10px; }
.review-text { font-size: 14px; }
@keyframes scroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* Download */
.download-area { background: var(--grad-brand); color: #fff; padding: 80px 0; }
.dl-content { display: flex; align-items: center; gap: 60px; }
.dl-left { flex: 1; display: flex; justify-content: center; }
.phone-mockup { width: 260px; height: 520px; background: #000; border-radius: 40px; padding: 10px; box-shadow: 0 20px 40px rgba(0,0,0,0.3); position: relative; overflow: hidden; }
.phone-screen { width: 100%; height: 100%; background: #222; border-radius: 30px; overflow: hidden; position: relative; }
.phone-screen img { width: 100%; height: 100%; object-fit: cover; }
.dl-right { flex: 1; }
.dl-right h2 { font-size: 40px; font-weight: bold; margin-bottom: 20px; line-height: 1.2; }
.dl-features { margin-bottom: 30px; }
.dl-features li { font-size: 18px; margin-bottom: 15px; display: flex; align-items: center; gap: 10px; }
.dl-badges { display: flex; gap: 15px; margin-bottom: 30px; flex-wrap: wrap; }
.badge-btn { background: rgba(255,255,255,0.2); border: 1px solid rgba(255,255,255,0.4); padding: 10px 20px; border-radius: var(--radius-pill); font-size: 14px; display: flex; align-items: center; gap: 8px; cursor: pointer; transition: background 0.3s; }
.badge-btn:hover { background: rgba(255,255,255,0.3); }
.qr-card { background: #fff; padding: 20px; border-radius: var(--radius-card); display: inline-flex; align-items: center; gap: 20px; color: var(--text-main); }
.qr-code { width: 100px; height: 100px; background: #eee; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 12px; color: #999; }
.qr-text { font-weight: bold; font-size: 18px; }

/* Footer */
footer { background: #2b2b2b; color: #999; padding: 60px 0 20px; font-size: 14px; }
.footer-cols { display: flex; justify-content: space-between; margin-bottom: 40px; }
.footer-col h4 { color: #fff; margin-bottom: 15px; font-size: 16px; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid #444; padding-top: 20px; text-align: center; font-size: 12px; color: #777; }
.footer-bottom a { color: #777; }
.footer-bottom a:hover { color: #fff; }

/* Mobile Floating Bar */
.mobile-bar { display: none; position: fixed; bottom: 0; left: 0; width: 100%; background: var(--grad-brand); padding: 15px; z-index: 99; justify-content: space-between; align-items: center; color: #fff; }
.mobile-bar .btn-primary { background: #fff; color: var(--brand-red); padding: 8px 20px; }
.mobile-bar .close-btn { background: none; border: none; color: #fff; font-size: 20px; cursor: pointer; }

/* Responsive */
@media (max-width: 1024px) {
  .hero-title { font-size: 36px; }
  .matrix-grid { grid-template-columns: repeat(3, 1fr); }
  .matrix-top1 { grid-column: span 3; }
  .tags-wall { grid-template-columns: repeat(4, 1fr); }
  .solo-banner { flex-direction: column; }
  .solo-left { padding: 30px; }
  .solo-right { padding: 30px; grid-template-columns: repeat(4, 1fr); }
  .benefit-grid { grid-template-columns: repeat(3, 1fr); }
  .dl-content { flex-direction: column; text-align: center; gap: 40px; }
  .dl-features li { justify-content: center; }
  .dl-badges { justify-content: center; }
  .qr-card { justify-content: center; }
  .nav-menu, .search-box { display: none; }
}

@media (max-width: 768px) {
  section { padding: 40px 0; }
  .hero { min-height: 500px; height: 100vh; }
  .hero-title { font-size: 28px; }
  .hero-right { display: none; }
  .hero-data-bar .container { flex-direction: column; gap: 10px; font-size: 12px; }
  .gender-zone { flex-direction: column; }
  .matrix-grid { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 20px; }
  .matrix-grid::-webkit-scrollbar { display: none; }
  .matrix-top1, .card { flex: 0 0 240px; scroll-snap-align: start; }
  .rank-item { padding: 10px 15px; }
  .rank-num { font-size: 32px; width: 50px; }
  .rank-img { width: 40px; height: 53px; margin-right: 10px; }
  .rank-title { font-size: 14px; }
  .rank-heat { font-size: 14px; }
  .tags-wall { grid-template-columns: repeat(3, 1fr); }
  .solo-right { grid-template-columns: repeat(2, 1fr); }
  .benefit-grid { grid-template-columns: 1fr; }
  .reviews-header { flex-direction: column; gap: 30px; }
  .footer-cols { flex-direction: column; gap: 30px; text-align: center; }
  .mobile-bar { display: flex; }
  .search-box { display: none; }
  .timeline { flex-direction: column; gap: 30px; }
  .timeline::before { display: none; }
  .tl-cards { flex-wrap: wrap; justify-content: flex-start; }
  .tl-card { width: calc(50% - 10px); }
}