:root {
  --bg-0:#08080A; --bg-1:#101013; --bg-2:#17171B; --bg-3:#1F1F24;
  --mango-500:#FFC300; --mango-400:#FFD54A; --mango-600:#FF9F0A; --mango-ink:#1A1200;
  --text-1:#F6F6F7; --text-2:#A9A9B2; --text-3:#6E6E78;
  --line:rgba(255,195,0,.18); --line-soft:rgba(255,255,255,.07);
  --r-s:8px; --r-m:14px; --r-l:22px;
  --grad-mango:linear-gradient(135deg,#FFD54A,#FFC300 45%,#FF9F0A);
  --shadow-card:0 10px 30px rgba(0,0,0,.55);
  --wrap:1200px; --gutter:24px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  background: var(--bg-0);
  color: var(--text-1);
  font-family: "PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
h1,h2,h3 { font-weight: 800; line-height: 1.3; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.sr-only { position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); border:0; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 12px 28px; border-radius: 999px; font-weight: 600;
  border: none; cursor: pointer; transition: all .35s ease;
  font-size: 15px; text-align: center;
}
.btn-solid { background: var(--grad-mango); color: var(--mango-ink); }
.btn-outline { background: transparent; color: var(--mango-400); border: 1.5px solid var(--mango-500); }
.btn:hover { transform: translateY(-2px); opacity: .92; }

/* Cards Base */
.card {
  background: var(--bg-2); border: 1px solid var(--line-soft);
  border-radius: var(--r-m); transition: all .35s ease; overflow: hidden;
}
.card:hover { transform: translateY(-3px); border-color: var(--line); box-shadow: var(--shadow-card); }

/* Header */
.header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(8,8,10,.85); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent; transition: border-color .3s;
}
.header.scrolled { border-bottom-color: var(--mango-500); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 20px; }
.logo img { height: 32px; width: auto; }
.nav { display: flex; gap: 24px; font-size: 14px; color: var(--text-2); }
.nav a:hover { color: var(--mango-400); }

/* Hero */
.hero { padding: 60px 0 80px; }
.hero-inner { display: grid; grid-template-columns: 45fr 55fr; gap: 40px; align-items: center; }
.hero-tag { color: var(--mango-500); font-size: 14px; font-weight: 600; letter-spacing: 2px; margin-bottom: 16px; display: block; }
.hero h1 { font-size: 42px; margin-bottom: 16px; }
.hero h1 span { color: var(--mango-400); }
.hero-sub { font-size: 18px; color: var(--text-2); margin-bottom: 20px; }
.hero-desc { color: var(--text-2); font-size: 15px; margin-bottom: 28px; }
.hero-btns { display: flex; gap: 16px; margin-bottom: 40px; }
.hero-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; border-top: 1px solid var(--line-soft); padding-top: 24px; }
.stat-item { text-align: center; }
.stat-num { font-size: 22px; font-weight: 800; color: var(--text-1); font-variant-numeric: tabular-nums; }
.stat-label { font-size: 12px; color: var(--text-3); margin-top: 4px; }
.hero-visual { position: relative; display: flex; justify-content: center; align-items: center; height: 560px; }
.v-card { position: absolute; border-radius: var(--r-l); overflow: hidden; box-shadow: var(--shadow-card); border: 1px solid var(--line-soft); }
.v-card img { width: 100%; height: 100%; object-fit: cover; }
.v-main { width: 280px; aspect-ratio: 9/16; z-index: 3; }
.v-left, .v-right { width: 220px; aspect-ratio: 9/16; z-index: 1; opacity: .65; }
.v-left { transform: translateX(-120px) rotate(-8deg) scale(.9); }
.v-right { transform: translateX(120px) rotate(8deg) scale(.9); }
.marquee { position: absolute; bottom: -10px; left: 50%; transform: translateX(-50%); width: 100%; background: rgba(0,0,0,.7); backdrop-filter: blur(4px); padding: 8px 0; overflow: hidden; white-space: nowrap; border-top: 1px solid var(--line); z-index: 4; border-radius: 0 0 var(--r-l) var(--r-l); }
.marquee-content { display: inline-block; animation: marquee 15s linear infinite; font-size: 13px; color: var(--mango-400); font-weight: 600; }
@keyframes marquee { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* Section Common */
.section { padding: 60px 0; }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 32px; }
.section-title { font-size: 28px; margin-bottom: 8px; }
.section-sub { color: var(--text-2); font-size: 14px; }
.tabs { display: flex; background: var(--bg-2); border-radius: 999px; padding: 4px; border: 1px solid var(--line-soft); }
.tab-btn { padding: 8px 20px; border-radius: 999px; font-size: 14px; color: var(--text-2); cursor: pointer; border: none; background: transparent; transition: all .3s; }
.tab-btn.active { background: var(--grad-mango); color: var(--mango-ink); font-weight: 600; }

/* Horizontal Track */
.track-outer { position: relative; }
.track-outer::after { content: ''; position: absolute; right: 0; top: 0; bottom: 0; width: 80px; background: linear-gradient(to left, var(--bg-0), transparent); pointer-events: none; z-index: 2; }
.track { display: flex; gap: 20px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 16px; scrollbar-width: none; -ms-overflow-style: none; }
.track::-webkit-scrollbar { display: none; }
.track-card { flex: 0 0 220px; scroll-snap-align: start; display: flex; flex-direction: column; }
.cover-wrap { position: relative; aspect-ratio: 3/4; border-radius: var(--r-m); overflow: hidden; background: var(--bg-3); }
.cover-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s; }
.track-card:hover .cover-wrap img { transform: scale(1.05); }
.chip { display: inline-block; padding: 2px 8px; border-radius: 4px; background: rgba(255,195,0,.15); color: var(--mango-400); font-size: 11px; margin-bottom: 8px; }
.chip.ep { background: rgba(255,255,255,.1); color: var(--text-2); margin-left: 4px; }
.track-title { font-size: 15px; font-weight: 600; margin-top: 12px; }
.track-desc { font-size: 13px; color: var(--text-2); margin-top: 4px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.status-dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: #00d26a; margin-right: 6px; }

/* Upcoming */
.upcoming-list { display: flex; flex-direction: column; gap: 24px; }
.up-card { display: grid; grid-template-columns: 1fr 2fr; gap: 24px; padding: 20px; background: var(--bg-2); border: 1px solid var(--line-soft); border-radius: var(--r-l); }
.up-cover { aspect-ratio: 3/4; border-radius: var(--r-m); overflow: hidden; }
.up-cover img { width: 100%; height: 100%; object-fit: cover; }
.up-info { display: flex; flex-direction: column; justify-content: center; }
.up-title { font-size: 22px; font-weight: 800; margin-bottom: 8px; }
.up-date { color: var(--mango-400); font-size: 14px; margin-bottom: 12px; }
.up-hook { color: var(--text-2); font-size: 14px; margin-bottom: 20px; }
.up-timer { display: flex; gap: 12px; margin-bottom: 20px; }
.time-block { background: var(--bg-3); padding: 8px 12px; border-radius: var(--r-s); text-align: center; min-width: 60px; }
.time-num { font-size: 20px; font-weight: 800; color: var(--mango-400); font-variant-numeric: tabular-nums; }
.time-label { font-size: 11px; color: var(--text-3); }
.ring-wrap { display: flex; align-items: center; gap: 12px; }
.ring { width: 48px; height: 48px; border-radius: 50%; background: conic-gradient(var(--mango-500) 75%, var(--bg-3) 0); display: flex; align-items: center; justify-content: center; position: relative; }
.ring::after { content: ''; position: absolute; inset: 4px; background: var(--bg-2); border-radius: 50%; }
.ring-num { position: relative; z-index: 1; font-size: 12px; font-weight: 700; color: var(--mango-400); }
.ring-text { font-size: 12px; color: var(--text-3); }

/* Completed */
.filter-pills { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 24px; }
.pill { padding: 6px 16px; border-radius: 999px; background: var(--bg-2); border: 1px solid var(--line-soft); color: var(--text-2); font-size: 13px; cursor: pointer; transition: all .3s; }
.pill.active, .pill:hover { background: var(--mango-500); color: var(--mango-ink); border-color: var(--mango-500); }
.masonry { columns: 2; column-gap: 20px; }
.masonry .card { margin-bottom: 20px; break-inside: avoid; display: inline-block; width: 100%; }
.masonry .cover-wrap { border-radius: var(--r-m) var(--r-m) 0 0; }
.masonry-info { padding: 12px 16px 16px; }
.masonry-title { font-size: 16px; font-weight: 700; display: flex; justify-content: space-between; align-items: center; }
.tag-done { font-size: 11px; padding: 1px 6px; border-radius: 4px; background: rgba(0,210,106,.15); color: #00d26a; border: 1px solid rgba(0,210,106,.3); }
.masonry-meta { font-size: 12px; color: var(--text-3); margin-top: 4px; }
.masonry-desc { font-size: 13px; color: var(--text-2); margin-top: 8px; line-height: 1.5; }

/* Rank */
.rank-top { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 24px; }
.rank-big { position: relative; padding: 16px; }
.rank-big .cover-wrap { border-radius: var(--r-s); }
.rank-num-bg { position: absolute; right: 10px; bottom: 40px; font-size: 80px; font-weight: 900; color: rgba(255,195,0,.15); line-height: 1; z-index: 2; font-family: impact, sans-serif; }
.rank-big-info { margin-top: 12px; }
.rank-big-title { font-size: 18px; font-weight: 800; }
.rank-big-sub { font-size: 13px; color: var(--text-2); }
.rank-list { display: flex; flex-direction: column; gap: 8px; }
.rank-row { display: flex; align-items: center; padding: 12px 16px; background: var(--bg-2); border-radius: var(--r-s); border: 1px solid var(--line-soft); gap: 16px; }
.rank-row-idx { width: 24px; font-weight: 800; color: var(--text-3); text-align: center; }
.rank-row-title { width: 120px; font-weight: 600; font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.rank-row-tag { width: 60px; font-size: 12px; color: var(--text-3); }
.heat-bar { flex: 1; height: 6px; background: var(--bg-3); border-radius: 3px; overflow: hidden; }
.heat-inner { height: 100%; background: var(--grad-mango); border-radius: 3px; }
.rank-val { width: 60px; text-align: right; font-variant-numeric: tabular-nums; font-size: 13px; color: var(--mango-400); font-weight: 600; }
.rank-arrow { width: 20px; text-align: center; font-size: 12px; }
.arrow-up { color: #00d26a; } .arrow-down { color: #ff4d4f; }

/* AI Compare */
.compare-wrap { position: relative; width: 100%; aspect-ratio: 16/9; border-radius: var(--r-l); overflow: hidden; border: 1px solid var(--line-soft); margin-bottom: 24px; background: var(--bg-3); }
.compare-wrap img { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; }
.compare-after { clip-path: inset(0 0 0 var(--split, 50%)); }
.compare-slider { position: absolute; top: 0; bottom: 0; left: var(--split, 50%); width: 2px; background: var(--mango-400); z-index: 10; transform: translateX(-50%); pointer-events: none; }
.compare-slider::after { content: '↔'; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 32px; height: 32px; background: var(--grad-mango); border-radius: 50%; color: var(--mango-ink); font-weight: 800; display: flex; align-items: center; justify-content: center; font-size: 16px; box-shadow: 0 2px 8px rgba(0,0,0,.5); }
.compare-label { position: absolute; top: 12px; padding: 4px 10px; background: rgba(0,0,0,.7); border-radius: var(--r-s); font-size: 12px; color: #fff; z-index: 5; }
.label-left { left: 12px; } .label-right { right: 12px; }
.compare-range { position: absolute; top: 0; left: 0; width: 100%; height: 100%; opacity: 0; cursor: ew-resize; z-index: 20; }
.compare-note { text-align: center; color: var(--text-2); font-size: 14px; margin-bottom: 32px; }
.compare-small-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.compare-small { aspect-ratio: 16/9; }

/* Member Table */
.member-table { width: 100%; border-collapse: collapse; margin-bottom: 16px; background: var(--bg-2); border-radius: var(--r-m); overflow: hidden; border: 1px solid var(--line-soft); }
.member-table th, .member-table td { padding: 16px; text-align: left; border-bottom: 1px solid var(--line-soft); font-size: 14px; }
.member-table th { font-weight: 700; color: var(--text-1); background: var(--bg-3); }
.member-table td:not(:first-child) { text-align: center; }
.member-table .th-center { text-align: center; background: #000; color: var(--mango-400); border: 1px solid var(--mango-500); }
.member-table .th-right { text-align: center; background: var(--mango-500); color: var(--mango-ink); }
.member-note { text-align: center; color: var(--mango-400); font-size: 13px; }
.mobile-member { display: none; }

/* Device & Install */
.device-install { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.device-cards { display: flex; gap: 16px; }
.device-card { flex: 1; background: var(--bg-2); border: 1px solid var(--line-soft); border-radius: var(--r-m); padding: 20px; }
.device-card h3 { font-size: 18px; margin-bottom: 16px; color: var(--mango-400); }
.device-card ul { list-style: none; }
.device-card li { font-size: 13px; color: var(--text-2); margin-bottom: 8px; padding-left: 14px; position: relative; }
.device-card li::before { content: '•'; position: absolute; left: 0; color: var(--mango-500); }
.timeline { position: relative; padding-left: 24px; }
.timeline::before { content: ''; position: absolute; left: 7px; top: 8px; bottom: 8px; width: 2px; border-left: 2px dashed var(--bg-3); }
.timeline-item { position: relative; margin-bottom: 28px; }
.timeline-item:last-child { margin-bottom: 0; }
.timeline-dot { position: absolute; left: -24px; top: 4px; width: 16px; height: 16px; background: var(--mango-500); border-radius: 50%; border: 3px solid var(--bg-0); z-index: 1; }
.timeline-content h4 { font-size: 16px; margin-bottom: 4px; }
.timeline-content p { font-size: 13px; color: var(--text-2); }

/* Genre Pills */
.genre-pills { display: flex; flex-wrap: wrap; gap: 12px; }
.genre-pill { display: flex; align-items: center; gap: 6px; padding: 8px 16px; background: var(--bg-2); border: 1px solid var(--line-soft); border-radius: 999px; color: var(--text-1); font-size: 14px; transition: all .3s; cursor: default; }
.genre-pill:hover { border-color: var(--mango-500); }
.genre-count { font-size: 11px; color: var(--text-3); background: var(--bg-3); padding: 0 6px; border-radius: 10px; }
.genre-new { width: 6px; height: 6px; background: var(--mango-500); border-radius: 50%; }

/* Reviews */
.review-grid { display: grid; grid-template-columns: 1fr 2fr; gap: 40px; }
.score-box { display: flex; flex-direction: column; align-items: center; justify-content: center; background: var(--bg-2); border-radius: var(--r-l); padding: 40px 20px; border: 1px solid var(--line-soft); }
.score-num { font-size: 64px; font-weight: 900; color: var(--mango-400); font-variant-numeric: tabular-nums; line-height: 1; }
.stars { color: var(--mango-500); font-size: 24px; letter-spacing: 4px; margin: 16px 0; }
.score-desc { font-size: 13px; color: var(--text-2); text-align: center; }
.review-track { display: flex; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 16px; scrollbar-width: none; }
.review-track::-webkit-scrollbar { display: none; }
.review-card { flex: 0 0 260px; scroll-snap-align: start; background: var(--bg-2); padding: 24px; border-radius: var(--r-m); border: 1px solid var(--line-soft); display: flex; flex-direction: column; }
.review-text { font-size: 14px; color: var(--text-1); margin-bottom: 16px; flex: 1; }
.review-stars { color: var(--mango-500); font-size: 14px; margin-bottom: 12px; }
.review-user { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--text-3); }

/* Brand text */
.brand-text p { margin-bottom: 16px; color: var(--text-2); font-size: 15px; }

/* FAQ */
.faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: start; }
details { background: var(--bg-2); border: 1px solid var(--line-soft); border-radius: var(--r-m); margin-bottom: 12px; transition: all .3s; }
details[open] { border-color: var(--line); }
summary { padding: 16px 20px; font-weight: 600; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; }
summary::-webkit-details-marker { display: none; }
summary::after { content: '+'; font-size: 20px; color: var(--mango-500); transition: transform .3s; }
details[open] summary::after { content: '−'; }
.faq-content { padding: 0 20px 20px; font-size: 14px; color: var(--text-2); }

/* Download Ticket */
.ticket-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.ticket { display: flex; background: var(--bg-2); border: 1px solid var(--line-soft); border-radius: var(--r-m); overflow: hidden; height: 120px; }
.ticket-left { width: 40px; display: flex; align-items: center; justify-content: center; background: var(--bg-3); border-right: 2px dashed var(--bg-0); }
.ticket-left span { writing-mode: vertical-lr; font-size: 11px; color: var(--text-3); letter-spacing: 2px; font-weight: 700; }
.ticket-mid { flex: 1; padding: 16px; display: flex; flex-direction: column; justify-content: center; }
.ticket-title { font-weight: 800; font-size: 16px; }
.ticket-sub { font-size: 12px; color: var(--text-2); margin-top: 4px; }
.ticket-right { width: 120px; display: flex; align-items: center; justify-content: center; border-left: 2px dashed var(--bg-0); }
.ticket-btn { font-size: 13px; padding: 8px 16px; }

/* Footer */
.footer { background: var(--bg-1); border-top: 1px solid var(--line-soft); padding: 40px 0; font-size: 13px; color: var(--text-3); }
.footer-inner { display: flex; flex-direction: column; align-items: center; gap: 16px; text-align: center; }
.footer-links { display: flex; gap: 24px; flex-wrap: wrap; justify-content: center; }
.footer-links a:hover { color: var(--mango-400); }
.footer-desc { max-width: 600px; line-height: 1.8; }
.footer-copy { margin-top: 8px; opacity: .7; }
.footer-copy a { color: var(--text-3); }
.footer-copy a:hover { color: var(--mango-400); }

/* Mobile Float */
.mobile-float { display: none; position: fixed; bottom: 0; left: 0; right: 0; background: rgba(16,16,19,.95); backdrop-filter: blur(8px); border-top: 1px solid var(--line-soft); padding: 12px 16px; z-index: 200; justify-content: space-between; align-items: center; }
.mobile-float-text { font-size: 14px; font-weight: 600; }
.mobile-float-btn { padding: 8px 20px; font-size: 14px; }

/* Animations */
.reveal { opacity: 1; transform: translateY(0); transition: transform .35s ease-out, opacity .35s ease-out; }
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}

/* Focus */
button:focus-visible, a:focus-visible, input:focus-visible, summary:focus-visible {
  outline: 2px solid var(--mango-500); outline-offset: 2px;
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 6fr 4fr; }
  .rank-top { grid-template-columns: 1fr; }
  .compare-small-grid { grid-template-columns: 1fr 1fr; }
  .device-install { grid-template-columns: 1fr; }
  .review-grid { grid-template-columns: 1fr 2fr; }
  .nav { gap: 16px; }
}
@media (max-width: 640px) {
  :root { --gutter: 16px; }
  .nav, .header .btn { display: none; }
  .header-inner { justify-content: flex-start; }
  .hero { padding: 40px 0 60px; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero h1 { font-size: 32px; }
  .hero-visual { height: 420px; }
  .v-main { width: 220px; }
  .v-left, .v-right { display: none; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .track-outer::after { width: 40px; }
  .up-card { grid-template-columns: 1fr; padding: 16px; }
  .up-cover { max-width: 200px; margin: 0 auto; }
  .masonry { columns: 1; }
  .compare-small-grid { grid-template-columns: 1fr; }
  .device-cards { flex-direction: column; }
  .review-grid { grid-template-columns: 1fr; }
  .review-track { margin: 0 calc(-1 * var(--gutter)); padding-left: var(--gutter); padding-right: var(--gutter); }
  .faq-grid { grid-template-columns: 1fr; }
  .ticket-grid { grid-template-columns: 1fr; }
  .mobile-float { display: flex; }
  .member-table { display: none; }
  .mobile-member { display: flex; flex-direction: column; gap: 16px; margin-bottom: 16px; }
  .member-card { background: var(--bg-2); border: 1px solid var(--line-soft); border-radius: var(--r-m); overflow: hidden; }
  .member-card-head { background: var(--bg-3); padding: 12px 16px; font-weight: 700; text-align: center; }
  .member-card-head.premium { background: var(--mango-500); color: var(--mango-ink); }
  .member-card-body { padding: 12px 16px; font-size: 13px; color: var(--text-2); display: flex; flex-direction: column; gap: 8px; }
  .rank-row { display: grid; grid-template-columns: 24px 1fr auto; grid-template-rows: auto auto; gap: 8px 12px; align-items: center; }
  .rank-row-tag { grid-column: 2; grid-row: 1; text-align: right; }
  .heat-bar { grid-column: 2 / 4; grid-row: 2; width: 100%; }
  .rank-val { grid-column: 3; grid-row: 1; width: auto; }
  .rank-arrow { display: none; }
  main { padding-bottom: 70px; }
}