:root {
  --bg-0: #000000;
  --bg-1: #0A0A0A;
  --bg-2: #111111;
  --bg-3: #1A1A1A;
  --y-500: #FFC300;
  --y-400: #FFD54A;
  --y-600: #FF9F0A;
  --y-ink: #000000;
  --text-1: #FFFFFF;
  --text-2: #B3B3B3;
  --text-3: #707070;
  --line: rgba(255,195,0,.22);
  --line-soft: rgba(255,255,255,.08);
  --grad-y: linear-gradient(135deg,#FFD54A,#FFC300 45%,#FF9F0A);
  --accent-cyan: #35E0C8;
  --accent-purple: #B388FF;
  --accent-coral: #FF6B6B;
  --accent-blue: #5AA9FF;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  background-color: var(--bg-0);
  color: var(--text-1);
  font-family: var(--font-sans);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
section { padding: 88px 0; }
.bg-dark { background-color: var(--bg-1); }
.bg-darker { background-color: var(--bg-0); }

/* Typography Helpers */
.sec-head { margin-bottom: 40px; }
.sec-kicker { font-family: var(--font-mono); font-size: 12px; letter-spacing: .1em; margin-bottom: 12px; display: flex; align-items: center; gap: 8px; }
.sec-kicker .k-y { color: var(--y-500); }
.sec-kicker .k-g { color: var(--text-3); }
h2 { font-size: 28px; font-weight: 800; margin-bottom: 16px; line-height: 1.3; }
.sec-desc { font-size: 14px; color: var(--text-2); line-height: 1.8; max-width: 72ch; }

/* Decorative */
.cam-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-3);
  background: rgba(0,0,0,.6);
  padding: 2px 6px;
  border-radius: 4px;
  position: absolute;
  top: 8px;
  left: 8px;
  z-index: 2;
}
.rec-dot {
  width: 8px; height: 8px;
  background: var(--y-500);
  border-radius: 50%;
  position: absolute;
  top: 8px; right: 8px;
  z-index: 2;
  box-shadow: 0 0 8px var(--y-500);
  animation: rec-pulse 2s infinite;
}
@keyframes rec-pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.4;transform:scale(.8)} }
.scanlines {
  position: absolute; top:0; left:0; right:0; bottom:0;
  background: repeating-linear-gradient(0deg, rgba(255,255,255,.04) 0 1px, transparent 1px 3px);
  pointer-events: none;
  z-index: 1;
}
.img-cover { width: 100%; height: 100%; object-fit: cover; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 44px; padding: 0 24px; border-radius: 22px;
  font-size: 14px; font-weight: 700; cursor: pointer;
  transition: all .2s;
}
.btn-solid { background: var(--grad-y); color: var(--y-ink); border: none; }
.btn-solid:hover { filter: brightness(1.1); transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--text-1); border: 1px solid var(--y-500); }
.btn-outline:hover { background: rgba(255,195,0,.1); transform: translateY(-2px); }
.tri-icon { width: 0; height: 0; border-top: 5px solid transparent; border-bottom: 5px solid transparent; border-left: 8px solid currentColor; }

/* Header */
header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(0,0,0,.72);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  transition: border-color .3s;
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 68px; gap: 20px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-logo {
  width: 36px; height: 36px; border-radius: 8px; background: var(--grad-y);
  display: flex; align-items: center; justify-content: center; overflow: hidden;
}
.brand-logo img { width: 100%; height: 100%; object-fit: contain; }
.brand-text { display: flex; flex-direction: column; }
.brand-name { font-size: 16px; font-weight: 800; color: var(--text-1); }
.brand-sub { font-size: 10px; letter-spacing: .2em; color: var(--text-3); font-family: var(--font-mono); }
nav { display: flex; gap: 24px; }
nav a { font-size: 14px; color: var(--text-2); position: relative; padding: 8px 0; transition: color .2s; }
nav a:hover { color: var(--y-400); }
nav a.active { color: var(--text-1); }
nav a.active::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px; background: var(--y-500); }

/* Hero Section */
.hero { padding: 60px 0 88px; }
.hero-grid {
  display: grid; grid-template-columns: 18% 54% 28%; gap: 24px; align-items: center;
}
.hero-col-side { display: grid; gap: 16px; }
.side-card {
  aspect-ratio: 9/16; border-radius: 12px; border: 1px solid var(--line-soft);
  position: relative; overflow: hidden; background: var(--bg-2);
}
.hero-center { display: flex; flex-direction: column; align-items: center; text-align: center; }
.monitor {
  width: 100%; max-width: 360px; padding: 6px; border-radius: 20px; border: 1px solid var(--line);
  box-shadow: 0 0 0 1px rgba(255,195,0,.15), 0 20px 60px rgba(0,0,0,.8);
  position: relative; margin-bottom: 24px;
}
.monitor-inner { aspect-ratio: 9/16; border-radius: 14px; overflow: hidden; position: relative; background: var(--bg-3); }
.monitor-frame::before, .monitor-frame::after,
.monitor-inner::before, .monitor-inner::after {
  content: ''; position: absolute; width: 18px; height: 18px; border: 2px solid var(--y-500); z-index: 2;
}
.monitor-inner::before { top: 12px; left: 12px; border-right: none; border-bottom: none; }
.monitor-inner::after { top: 12px; right: 12px; border-left: none; border-bottom: none; }
.monitor-frame::before { bottom: 18px; left: 18px; border-right: none; border-top: none; }
.monitor-frame::after { bottom: 18px; right: 18px; border-left: none; border-top: none; }
.monitor-bar {
  position: absolute; bottom: 0; left: 0; right: 0; background: rgba(0,0,0,.7);
  padding: 10px 14px; font-size: 12px; color: var(--text-2); text-align: left; z-index: 2;
}
.hero-title { font-size: 48px; font-weight: 800; margin-bottom: 8px; }
.hero-sub { font-size: 14px; color: var(--text-2); margin-bottom: 16px; }
.hero-p { font-size: 14px; color: var(--text-2); line-height: 1.8; max-width: 60ch; margin-bottom: 12px; text-align: left; }
.hero-actions { display: flex; gap: 16px; margin: 24px 0; }
.hero-stats-wrap { display: flex; align-items: flex-end; gap: 24px; width: 100%; border-top: 1px solid var(--line-soft); padding-top: 24px; }
.hero-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; flex: 1; }
.stat-item { display: flex; flex-direction: column; text-align: left; }
.stat-label { font-size: 12px; color: var(--text-3); margin-bottom: 4px; }
.stat-val { font-size: 22px; font-weight: 800; color: var(--y-500); font-family: var(--font-mono); }
.live-bars { display: flex; align-items: flex-end; gap: 2px; height: 16px; }
.live-bars span { width: 3px; background: var(--y-500); animation: live-bar 1s infinite alternate; }
.live-bars span:nth-child(1) { height: 6px; animation-delay: 0s; }
.live-bars span:nth-child(2) { height: 10px; animation-delay: .2s; }
.live-bars span:nth-child(3) { height: 14px; animation-delay: .4s; }
.live-bars span:nth-child(4) { height: 10px; animation-delay: .6s; }
.live-bars span:nth-child(5) { height: 6px; animation-delay: .8s; }
@keyframes live-bar { 0%{transform:scaleY(1)} 100%{transform:scaleY(.5)} }
.live-text { font-size: 10px; color: var(--text-3); margin-left: 4px; font-family: var(--font-mono); }

.data-screen { background: var(--bg-2); border: 1px solid var(--line-soft); border-radius: 12px; padding: 16px; margin-bottom: 16px; }
.ds-title { font-size: 11px; letter-spacing: .2em; color: var(--y-500); font-family: var(--font-mono); margin-bottom: 12px; }
.ds-row { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px dashed var(--line-soft); font-size: 13px; }
.ds-row:last-child { border: none; padding-bottom: 0; }
.ds-label { color: var(--text-2); }
.ds-val { color: var(--y-500); font-family: var(--font-mono); font-weight: 700; }

/* Grid Cards (SC-01, SC-03) */
.card-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.card {
  background: var(--bg-2); border: 1px solid var(--line-soft); border-radius: 14px;
  overflow: hidden; transition: all .2s; display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-3px); border-color: var(--line); }
.card-top { display: flex; justify-content: space-between; align-items: center; padding: 8px 12px; background: var(--bg-3); font-size: 12px; }
.chip { background: rgba(255,195,0,.12); color: var(--y-400); padding: 2px 8px; border-radius: 4px; }
.chip-cyan { background: transparent; color: var(--accent-cyan); border: 1px solid var(--accent-cyan); }
.ep-count { color: var(--text-3); font-family: var(--font-mono); }
.card-cover { aspect-ratio: 3/4; position: relative; background: #000; }
.card-info { padding: 12px; display: flex; flex-direction: column; flex: 1; }
.card-title { font-size: 16px; font-weight: 700; margin-bottom: 8px; color: var(--text-1); }
.card-status { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--text-2); margin-bottom: 8px; }
.status-light { width: 6px; height: 6px; border-radius: 50%; }
.status-on { background: var(--y-500); }
.status-off { background: var(--text-3); }
.card-hook { font-size: 13px; color: var(--text-2); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* SC-02 Next Up */
.next-list { display: flex; flex-direction: column; gap: 20px; }
.next-card { display: flex; background: var(--bg-2); border: 1px solid var(--line-soft); border-radius: 14px; overflow: hidden; padding: 20px; gap: 20px; }
.next-cover { width: 33%; max-width: 180px; aspect-ratio: 3/4; position: relative; border-radius: 8px; overflow: hidden; background: #000; flex-shrink: 0; }
.next-tag { position: absolute; bottom: 8px; right: 8px; background: #000; border: 1px solid var(--accent-blue); color: var(--accent-blue); font-family: var(--font-mono); font-size: 10px; padding: 2px 6px; border-radius: 4px; }
.next-info { flex: 1; display: flex; flex-direction: column; justify-content: center; gap: 12px; }
.next-title { font-size: 20px; font-weight: 700; color: var(--text-1); }
.next-date { font-size: 13px; color: var(--y-400); font-family: var(--font-mono); }
.next-hook { font-size: 13px; color: var(--text-2); }
.progress-wrap { margin-top: 8px; }
.progress-bar { height: 6px; border-radius: 3px; background: var(--bg-3); overflow: hidden; margin-bottom: 6px; }
.progress-inner { height: 100%; background: var(--grad-y); border-radius: 3px; }
.progress-text { font-size: 12px; color: var(--text-3); font-family: var(--font-mono); }

/* SC-04 Heat List */
.heat-box { background: var(--bg-2); border: 1px solid var(--line-soft); border-radius: 14px; overflow: hidden; }
.heat-row { display: grid; grid-template-columns: 48px 1.6fr 1fr 2fr 64px 32px; align-items: center; gap: 16px; padding: 16px 20px; border-bottom: 1px solid var(--line-soft); transition: background .2s; }
.heat-row:last-child { border: none; }
.heat-row:hover { background: var(--bg-3); }
.heat-rank { font-family: var(--font-mono); font-size: 20px; font-weight: 800; color: var(--text-3); }
.rank-top { color: var(--y-500); }
.rank-bar { height: 2px; background: var(--grad-y); margin-top: 4px; }
.heat-name { color: var(--text-1); font-weight: 700; }
.heat-meta { font-size: 13px; color: var(--text-2); }
.heat-bar-wrap { height: 6px; background: var(--bg-3); border-radius: 3px; overflow: hidden; }
.heat-bar { height: 100%; background: var(--grad-y); border-radius: 3px; }
.heat-val { font-family: var(--font-mono); font-weight: 700; color: var(--y-400); text-align: right; }
.heat-trend { font-size: 16px; text-align: center; }
.trend-up { color: var(--accent-cyan); }
.trend-down { color: var(--accent-coral); }
.trend-flat { color: var(--text-3); }

/* SC-05 AI */
.ai-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 40px; position: relative; }
.ai-step { background: var(--bg-2); padding: 20px; border-radius: 12px; border: 1px solid var(--line-soft); }
.step-num { font-size: 12px; letter-spacing: .2em; color: var(--y-500); margin-bottom: 12px; font-weight: 700; }
.ai-step h3 { font-size: 16px; color: var(--text-1); margin-bottom: 8px; }
.ai-step p { font-size: 13px; color: var(--text-2); }
.ai-compare-list { display: flex; flex-direction: column; gap: 20px; }
.compare-card { background: var(--bg-2); border: 1px solid var(--line-soft); border-radius: 14px; overflow: hidden; }
.dual-screen { display: flex; position: relative; height: 280px; }
.dual-img { flex: 1; position: relative; background: #000; }
.dual-img:first-child { border-right: 2px solid var(--y-500); }
.dual-label { position: absolute; top: 12px; left: 50%; transform: translateX(-50%); background: #000; padding: 2px 8px; border-radius: 4px; font-size: 12px; z-index: 2; white-space: nowrap; }
.lbl-orig { color: var(--y-500); border: 1px solid var(--y-500); }
.lbl-ai { color: var(--accent-purple); border: 1px solid var(--accent-purple); }
.compare-info { padding: 16px; display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.compare-name { font-size: 16px; font-weight: 700; color: var(--text-1); }
.compare-tag { background: var(--y-500); color: var(--y-ink); font-size: 12px; font-weight: 700; padding: 2px 8px; border-radius: 10px; }
.compare-ep { font-size: 12px; color: var(--text-3); font-family: var(--font-mono); }
.compare-desc { font-size: 13px; color: var(--text-2); width: 100%; margin-top: 8px; }

/* SC-06 VIP */
.vip-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.vip-card { background: var(--bg-2); border: 1px solid var(--line-soft); border-radius: 12px; display: flex; overflow: hidden; }
.vip-stripe { width: 4px; background: var(--grad-y); flex-shrink: 0; }
.vip-content { padding: 20px; }
.vip-content h3 { font-size: 16px; color: var(--text-1); margin-bottom: 12px; }
.vip-content p { font-size: 13px; color: var(--text-2); line-height: 1.75; }
.vip-note { text-align: center; font-size: 13px; color: var(--text-3); margin-top: 24px; }

/* SC-07 Two Doors */
.door-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 40px; align-items: start; }
.door-list { display: flex; flex-direction: column; gap: 20px; }
.door-item { display: flex; gap: 16px; padding-bottom: 20px; border-bottom: 1px dashed var(--line-soft); }
.door-item:last-child { border: none; padding-bottom: 0; }
.door-icon { width: 0; height: 0; border-top: 7px solid transparent; border-bottom: 7px solid transparent; border-left: 12px solid var(--y-500); margin-top: 4px; flex-shrink: 0; }
.door-text h3 { font-size: 16px; color: var(--text-1); margin-bottom: 8px; }
.door-text p { font-size: 13px; color: var(--text-2); }
.board-card { background: var(--bg-2); border: 1px solid var(--line); border-radius: 14px; padding: 24px; }
.board-head { display: flex; justify-content: space-between; margin-bottom: 16px; }
.board-title { font-family: var(--font-mono); font-size: 12px; color: var(--y-500); letter-spacing: .1em; }
.board-subtitle { font-size: 13px; color: var(--text-2); }
.board-divider { height: 1px; background: var(--line-soft); margin: 16px 0; }
.board-entry { display: flex; gap: 16px; }
.entry-timeline { display: flex; flex-direction: column; align-items: center; width: 20px; }
.entry-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--y-500); margin-top: 6px; flex-shrink: 0; }
.entry-line { width: 1px; flex: 1; border-left: 1px dashed var(--line-soft); margin-top: 4px; }
.entry-content h3 { font-size: 18px; color: var(--text-1); margin-bottom: 8px; display: flex; justify-content: space-between; }
.entry-content .lbl { font-size: 12px; color: var(--text-3); font-family: var(--font-mono); }
.entry-content p { font-size: 13px; color: var(--text-2); margin-bottom: 16px; }

/* SC-08 Setup */
.setup-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.setup-card { background: var(--bg-2); padding: 20px; border-left: 2px solid var(--y-500); position: relative; }
.setup-num { font-size: 32px; font-weight: 900; color: var(--y-500); font-family: var(--font-mono); margin-bottom: 12px; line-height: 1; }
.setup-card h3 { font-size: 16px; color: var(--text-1); margin-bottom: 12px; }
.setup-card p { font-size: 13px; color: var(--text-2); }

/* SC-09 Genre */
.genre-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.genre-card { background: var(--bg-2); border: 1px solid var(--line-soft); border-radius: 12px; padding: 16px; transition: background .2s; }
.genre-card:hover { background: var(--bg-3); }
.genre-card:hover .lamp { background: var(--y-500); }
.genre-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.genre-top h3 { font-size: 16px; color: var(--text-1); font-weight: 700; }
.new-dot { width: 6px; height: 6px; background: var(--accent-cyan); border-radius: 50%; margin-left: 8px; }
.genre-count { font-size: 14px; color: var(--y-500); font-family: var(--font-mono); margin-bottom: 16px; }
.lamps { display: flex; gap: 6px; }
.lamp { width: 8px; height: 8px; background: var(--bg-3); transform: rotate(45deg); }
.lamp.on { background: var(--y-500); }

/* SC-10 Reviews */
.review-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 32px; align-items: start; }
.score-card { background: var(--bg-0); border: 1px solid var(--line); border-radius: 14px; padding: 32px; text-align: center; position: relative; }
.score-num { font-size: 72px; font-weight: 900; color: var(--y-500); font-family: var(--font-mono); line-height: 1; margin-bottom: 16px; }
.score-stars { display: flex; justify-content: center; gap: 4px; margin-bottom: 16px; }
.star-box { width: 14px; height: 14px; border-radius: 3px; background: var(--bg-3); }
.star-box.on { background: var(--y-500); }
.score-desc { font-size: 12px; color: var(--text-3); }
.review-list { display: flex; flex-direction: column; gap: 16px; }
.review-card { background: var(--bg-2); border: 1px solid var(--line-soft); border-radius: 12px; display: flex; overflow: hidden; }
.review-stripe { width: 3px; background: var(--y-500); flex-shrink: 0; }
.review-content { padding: 20px; flex: 1; }
blockquote { font-size: 15px; color: var(--text-1); line-height: 1.75; margin-bottom: 12px; }
.review-meta { display: flex; justify-content: space-between; align-items: center; }
.review-stars { display: flex; gap: 2px; }
.review-star { width: 10px; height: 10px; background: var(--bg-3); border-radius: 2px; }
.review-star.on { background: var(--y-500); }
.review-author { font-size: 12px; color: var(--text-3); }

/* SC-11 About */
.about-text p { font-size: 14px; color: var(--text-2); line-height: 1.9; margin-bottom: 16px; max-width: 80ch; }

/* SC-12 FAQ */
.faq-list { display: flex; flex-direction: column; gap: 12px; }
details { background: var(--bg-2); border: 1px solid var(--line-soft); border-radius: 12px; overflow: hidden; }
summary { display: flex; align-items: center; gap: 16px; padding: 18px 20px; cursor: pointer; list-style: none; }
summary::-webkit-details-marker { display: none; }
.faq-q-num { color: var(--y-500); font-family: var(--font-mono); font-weight: 800; }
.faq-q-text { font-size: 15px; color: var(--text-1); font-weight: 700; flex: 1; }
.faq-icon { color: var(--text-2); font-size: 20px; font-family: var(--font-mono); line-height: 1; }
.faq-icon::before { content: '+'; }
details[open] .faq-icon::before { content: '−'; }
.faq-a { padding: 0 20px 20px 54px; font-size: 14px; color: var(--text-2); line-height: 1.8; }

/* SC-DL Download */
.dl-block { position: relative; margin-top: 40px; }
.clapper-bar { background: #000; border: 1px solid var(--line-soft); border-radius: 6px; padding: 8px 16px; font-family: var(--font-mono); font-size: 12px; letter-spacing: .2em; color: var(--text-3); margin-bottom: 40px; }
.clapper-bar .c-y { color: var(--y-500); }
.dl-cards { display: flex; justify-content: space-between; align-items: center; position: relative; padding: 0 40px; gap: 80px; }
.dl-card { background: var(--bg-2); border: 1px solid var(--line); border-radius: 14px; padding: 20px; flex: 1; display: flex; flex-direction: column; gap: 16px; }
.dl-card-left { transform: translateY(-24px); }
.dl-card-right { transform: translateY(24px); }
.dl-top { display: flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: 12px; color: var(--y-500); }
.dl-rec { width: 8px; height: 8px; background: var(--y-500); border-radius: 50%; animation: rec-pulse 2s infinite; }
.dl-desc { font-size: 13px; color: var(--text-2); line-height: 1.6; }
.dl-btn-wrap { margin-top: auto; }
.dl-center-tri { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: 0; height: 0; border-top: 24px solid transparent; border-bottom: 24px solid transparent; border-left: 40px solid var(--y-500); animation: tri-pulse 2.4s infinite; z-index: 1; }
@keyframes tri-pulse { 0%,100%{opacity:.8} 50%{opacity:1;filter:brightness(1.2)} }
.specs-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 60px; padding-top: 24px; border-top: 1px dashed var(--line-soft); }
.spec-item { display: flex; flex-direction: column; gap: 4px; }
.spec-label { font-size: 12px; color: var(--text-3); }
.spec-val { font-size: 13px; color: var(--text-1); font-family: var(--font-mono); }
.dl-note { text-align: center; font-size: 12px; color: var(--text-3); margin-top: 24px; }

/* Footer */
footer { background: var(--bg-1); border-top: 1px solid var(--line-soft); padding: 56px 0 40px; font-size: 13px; }
.footer-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; padding-bottom: 24px; border-bottom: 1px solid var(--line-soft); }
.footer-fin { color: var(--y-500); font-family: var(--font-mono); font-weight: 700; }
.footer-official { color: var(--text-3); font-family: var(--font-mono); font-size: 12px; }
.footer-nav, .footer-support { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 16px; }
.f-label { color: var(--text-3); font-size: 12px; width: 40px; }
.f-link { color: var(--text-2); transition: color .2s; }
.f-link:hover { color: var(--y-500); }
.footer-brand { display: flex; align-items: center; gap: 12px; margin: 32px 0 16px; }
.f-logo { width: 30px; height: 30px; border-radius: 6px; background: var(--grad-y); display: flex; align-items: center; justify-content: center; }
.f-logo img { width: 100%; height: 100%; object-fit: contain; }
.f-desc { color: var(--text-3); font-size: 13px; }
.footer-bottom { display: flex; flex-direction: column; gap: 12px; color: var(--text-3); font-family: var(--font-mono); font-size: 12px; border-top: 1px solid var(--line-soft); padding-top: 24px; }
.footer-bottom a { color: var(--text-3); }
.footer-bottom a:hover { color: var(--text-1); }
.f-bottom-tip { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; margin-top: 8px; }
.f-tip-main { color: var(--y-400); font-weight: 700; }
.f-tip-sub { color: var(--text-3); }

/* Mobile Sticky Bar */
.mobile-sticky { display: none; }
@media (max-width: 640px) {
  .mobile-sticky {
    display: flex; position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 60;
    background: rgba(10,10,10,.94); border: 1px solid var(--line); border-radius: 14px;
    backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); padding: 10px 16px;
    align-items: center; justify-content: space-between; box-shadow: 0 -10px 30px rgba(0,0,0,.8);
  }
  .ms-text { display: flex; flex-direction: column; }
  .ms-title { font-size: 14px; font-weight: 700; color: var(--text-1); }
  .ms-sub { font-size: 11px; color: var(--text-3); }
  .ms-btn { height: 36px; padding: 0 16px; font-size: 13px; }
  body { padding-bottom: 80px; }
}

/* Responsive */
@media (max-width: 1024px) {
  nav { display: none; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-col-side { display: none; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .card-grid { grid-template-columns: repeat(3, 1fr); }
  .ai-steps { grid-template-columns: 1fr; }
  .vip-grid { grid-template-columns: 1fr; }
  .door-grid { grid-template-columns: 1fr; }
  .setup-grid { grid-template-columns: repeat(2, 1fr); }
  .genre-grid { grid-template-columns: repeat(3, 1fr); }
  .review-grid { grid-template-columns: 1fr; }
  .score-card { margin-bottom: 24px; }
  .dl-cards { flex-direction: column; gap: 24px; padding: 0; }
  .dl-card-left, .dl-card-right { transform: none; }
  .dl-center-tri { display: none; }
  .specs-row { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .container { padding: 0 16px; }
  section { padding: 56px 0; }
  h2 { font-size: 24px; }
  .hero-title { font-size: 36px; }
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .next-card { flex-direction: column; }
  .next-cover { width: 100%; max-width: none; aspect-ratio: 16/9; }
  .heat-row { grid-template-columns: 40px 1fr 50px; grid-template-rows: auto auto; gap: 8px; padding: 12px 16px; }
  .heat-row > div:nth-child(3) { display: none; }
  .heat-bar-wrap { grid-column: 1 / 3; }
  .heat-val { grid-column: 3; grid-row: 1; }
  .heat-trend { grid-column: 3; grid-row: 2; }
  .setup-grid { grid-template-columns: 1fr; }
  .genre-grid { grid-template-columns: repeat(2, 1fr); }
  .specs-row { grid-template-columns: 1fr; }
  .footer-top { flex-direction: column; align-items: flex-start; gap: 12px; }
  .f-bottom-tip { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}