/* roulang page: index */
:root {
  --bg: #070b14;
  --bg-2: #0c1426;
  --bg-3: #101b33;
  --blue: #3d7eff;
  --blue-2: #214e9a;
  --rose: #e45b8a;
  --rose-2: #ff8aaf;
  --gold: #c6a36a;
  --text: #edf3fc;
  --muted: #9aadc9;
  --line: rgba(255,255,255,.14);
  --glass: rgba(12, 22, 44, .72);
  --radius: 18px;
  --shadow: 0 18px 44px rgba(0,0,0,.38);
  --glow: 0 0 22px rgba(228,91,138,.38);
  --space: 76px;
  --shell: 1160px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.8;
  color: var(--text);
  background:
    radial-gradient(900px 480px at 88% -10%, rgba(228,91,138,.16), transparent 60%),
    radial-gradient(800px 420px at -10% 20%, rgba(61,126,255,.18), transparent 62%),
    var(--bg);
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input { font-family: inherit; }
button { cursor: pointer; }
h1, h2, h3, p { margin: 0; }
p + p { margin-top: .8em; }
::selection { background: rgba(228,91,138,.35); color: #fff; }
:focus-visible {
  outline: 2px solid var(--rose-2);
  outline-offset: 3px;
}
.shell { width: min(var(--shell), calc(100% - 40px)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(7,11,20,.82);
  border-bottom: 1px solid rgba(255,255,255,.08);
  backdrop-filter: blur(18px);
}
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 64px;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: clamp(15px, 2vw, 20px);
  letter-spacing: .01em;
  white-space: nowrap;
}
.logo-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--rose);
  box-shadow: 0 0 12px var(--rose);
  flex: none;
}
.toplinks { display: flex; align-items: center; gap: 8px; }
.toplinks a {
  min-height: 44px;
  min-width: 44px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: var(--muted);
  border: 1px solid transparent;
  transition: color .2s ease, border-color .2s ease, background .2s ease;
}
.toplinks a:hover { color: var(--text); border-color: rgba(255,255,255,.16); }
.toplinks a[aria-current="page"] {
  color: var(--text);
  border-color: rgba(228,91,138,.55);
  background: rgba(228,91,138,.12);
}
.toplinks svg { display: none; }
.chip-row {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 0 0 14px;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.chip-row::-webkit-scrollbar { display: none; }
.chip {
  flex: none;
  min-height: 44px;
  padding: 0 16px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  color: var(--text);
  background: rgba(16, 28, 52, .72);
  border: 1px solid var(--line);
  backdrop-filter: blur(12px);
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}
.chip:hover { border-color: rgba(228,91,138,.65); box-shadow: var(--glow); transform: translateY(-1px); }
.chip:active { transform: translateY(0); }
.block { padding: var(--space) 0; position: relative; }
.block-alt {
  background: linear-gradient(180deg, rgba(12,20,38,.2), rgba(16,27,51,.78) 18%, rgba(16,27,51,.78) 82%, rgba(12,20,38,.2));
  border-top: 1px solid rgba(255,255,255,.04);
  border-bottom: 1px solid rgba(255,255,255,.04);
}
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--rose-2);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .08em;
  margin-bottom: 12px;
}
.kicker::before {
  content: "";
  width: 18px;
  height: 1px;
  background: var(--gold);
}
h1.hero-title {
  font-size: clamp(32px, 4.6vw, 52px);
  font-weight: 700;
  line-height: 1.22;
  letter-spacing: -.02em;
}
.subhead {
  margin-top: 12px;
  font-size: 18px;
  font-weight: 600;
  color: #d5e2f6;
}
.lead { margin-top: 16px; color: var(--muted); max-width: 68ch; }
.section-title {
  font-size: clamp(22px, 2.4vw, 30px);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -.01em;
}
.hero-grid, .scene-grid, .news-grid, .aud, .metric-grid, .stat-row, .step-row, .timeline, .pain-list {
  display: grid;
  gap: 18px;
}
.hero-grid { grid-template-columns: 1.12fr .88fr; align-items: center; gap: 36px; }
.glass {
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.16), var(--shadow);
  backdrop-filter: blur(16px);
}
.session { padding: 22px; position: relative; overflow: hidden; }
.session::after {
  content: "";
  position: absolute;
  inset: auto -20% -40% 30%;
  height: 180px;
  background: radial-gradient(circle, rgba(61,126,255,.28), transparent 70%);
  pointer-events: none;
}
.session-label { color: var(--muted); font-size: 13px; }
.session-no {
  margin: 8px 0 4px;
  font-size: 64px;
  font-weight: 700;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  letter-spacing: -.04em;
  background: linear-gradient(180deg, #fff, #9eb6de);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: none;
  filter: drop-shadow(0 0 18px rgba(61,126,255,.35));
}
.hair {
  height: 1px;
  margin: 14px 0;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.meta-line { display: flex; justify-content: space-between; gap: 12px; color: var(--muted); font-variant-numeric: tabular-nums; }
.segs { display: flex; gap: 6px; margin-top: 14px; height: 10px; }
.segs i { display: block; height: 100%; border-radius: 999px; }
.segs i:nth-child(1) { width: 28%; background: #3d7eff; }
.segs i:nth-child(2) { width: 34%; background: linear-gradient(90deg, #3d7eff, #e45b8a); }
.segs i:nth-child(3) { width: 38%; background: #e45b8a; box-shadow: 0 0 12px rgba(228,91,138,.7); }
.seg-note { display: flex; justify-content: space-between; margin-top: 8px; color: var(--muted); font-size: 13px; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  letter-spacing: .02em;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease, filter .18s ease;
}
.btn:active { transform: translateY(0) scale(.99); }
.btn-main {
  color: #fff;
  background: linear-gradient(100deg, #c43d6e 0%, #6a4ad4 48%, #2f6fe0 100%);
  box-shadow: 0 8px 24px rgba(228,91,138,.28), 0 0 18px rgba(61,126,255,.25);
}
.btn-main:hover { transform: translateY(-1px); filter: brightness(1.08); box-shadow: 0 10px 28px rgba(228,91,138,.4), 0 0 26px rgba(61,126,255,.35); }
.btn-ghost {
  color: var(--text);
  background: rgba(255,255,255,.03);
  border-color: rgba(255,255,255,.18);
}
.btn-ghost:hover { border-color: rgba(158,196,255,.8); box-shadow: 0 0 0 1px rgba(61,126,255,.35), 0 0 18px rgba(61,126,255,.2); }
.adult-note { margin-top: 14px; color: var(--gold); font-size: 13px; }
.pain-list { gap: 12px; margin-top: 22px; }
.pain-item {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 16px;
  align-items: center;
  padding: 16px 18px;
  border-radius: 16px;
}
.pain-item strong { display: block; font-size: 16px; }
.pain-item span { color: var(--muted); display: block; }
.tag {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  font-size: 12px;
  color: #ffd0e0;
  border: 1px solid rgba(228,91,138,.4);
  background: rgba(228,91,138,.1);
}
.solution {
  margin-top: 22px;
  padding: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}
.solution .sess-tag {
  min-height: 44px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  border-radius: 12px;
  background: rgba(7,12,24,.45);
  border: 1px solid rgba(158,196,255,.25);
}
.step-row { grid-template-columns: repeat(4, 1fr); margin-top: 22px; }
.step {
  padding: 18px 16px 20px;
  min-height: 180px;
}
.step b {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  font-variant-numeric: tabular-nums;
  background: rgba(61,126,255,.15);
  border: 1px solid rgba(61,126,255,.45);
  box-shadow: 0 0 16px rgba(61,126,255,.35);
  margin-bottom: 12px;
}
.step h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.step p { color: var(--muted); }
.scene-grid { grid-template-columns: 1.35fr .8fr; align-items: stretch; margin-top: 22px; }
.scene-side { display: grid; gap: 18px; }
.cover {
  border-radius: 14px;
  min-height: 148px;
  display: flex;
  align-items: flex-end;
  padding: 14px;
  background:
    linear-gradient(180deg, rgba(7,11,20,.05), rgba(7,11,20,.72)),
    linear-gradient(135deg, #15284d, #3a1d38 60%, #10182c);
  border: 1px solid rgba(255,255,255,.08);
}
.cover.tall { min-height: 280px; }
.cover em { font-style: normal; font-weight: 700; font-size: 28px; letter-spacing: .08em; }
.scene-card, .news-card, .quote, .aud-card, .metric, .series-item { padding: 16px; }
.scene-card h3, .news-card h3, .series-item h3 { font-size: 18px; font-weight: 700; margin: 10px 0 6px; }
.scene-card p, .news-card p, .series-item p, .aud-card p { color: var(--muted); }
.timeline { grid-template-columns: repeat(3, 1fr); margin-top: 26px; position: relative; }
.timeline::before {
  content: "";
  position: absolute;
  left: 8%;
  right: 8%;
  top: 28px;
  height: 1px;
  background: linear-gradient(90deg, rgba(61,126,255,.2), rgba(228,91,138,.85), rgba(198,163,106,.7));
}
.node { padding: 18px; position: relative; }
.node .when {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  margin-bottom: 16px;
  background: #0b1220;
  border: 2px solid var(--rose);
  box-shadow: 0 0 12px var(--rose);
}
.node h3 { font-size: 18px; margin-bottom: 8px; }
.node p { color: var(--muted); }
.stat-row { grid-template-columns: repeat(4, 1fr); margin-top: 22px; }
.stat {
  padding: 20px 16px;
  text-align: left;
}
.stat strong {
  display: block;
  font-size: clamp(36px, 4vw, 52px);
  line-height: 1;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: #fff;
  text-shadow: 0 0 18px rgba(228,91,138,.45);
}
.stat span { display: block; margin-top: 8px; color: var(--muted); }
.quote-track {
  margin-top: 22px;
  display: flex;
  gap: 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  padding-bottom: 6px;
}
.quote-track::-webkit-scrollbar { display: none; }
.quote { min-width: min(420px, 86vw); scroll-snap-align: start; }
.who { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; color: var(--muted); font-size: 14px; }
.avatar { width: 36px; height: 36px; border-radius: 10px; flex: none; }
.aud { grid-template-columns: 1.35fr .8fr 1.1fr; margin-top: 22px; }
.aud-card h3 { font-size: 18px; margin-bottom: 8px; }
.topic-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.news-grid { grid-template-columns: 1.65fr .9fr; margin-top: 18px; align-items: start; }
.stack { display: grid; gap: 12px; }
.news-card { display: grid; grid-template-columns: 108px 1fr; gap: 14px; align-items: center; }
.thumb {
  height: 84px;
  border-radius: 12px;
  background: linear-gradient(160deg, #1a3158, #4a2344);
  display: flex;
  align-items: flex-end;
  padding: 8px;
  font-weight: 700;
  border: 1px solid rgba(255,255,255,.08);
}
.side-card { padding: 16px; min-height: 100%; }
.side-card .thumb { height: 160px; margin-bottom: 12px; }
.search-bar { display: flex; gap: 10px; margin: 18px 0; }
.search-input {
  flex: 1;
  min-height: 48px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(8, 14, 28, .66);
  color: var(--text);
  padding: 0 18px;
}
.search-input::placeholder { color: #8ea0bb; }
.metric-grid { grid-template-columns: 1fr 1fr; margin-top: 18px; }
.metric { display: flex; justify-content: space-between; gap: 12px; align-items: center; padding: 16px 18px; }
.metric b { font-size: 28px; font-variant-numeric: tabular-nums; color: #d7e6ff; text-shadow: 0 0 12px rgba(61,126,255,.45); }
.metric p { color: var(--muted); }
.faq { margin-top: 18px; display: grid; gap: 10px; }
.faq details {
  border-radius: 16px;
  border: 1px solid var(--line);
  border-left: 3px solid rgba(61,126,255,.7);
  background: rgba(12,22,44,.62);
  padding: 0 16px;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.faq details[open] {
  border-color: rgba(228,91,138,.75);
  border-left-color: var(--rose);
  box-shadow: 0 0 0 1px rgba(228,91,138,.28);
}
.faq summary {
  min-height: 52px;
  display: flex;
  align-items: center;
  cursor: pointer;
  font-weight: 600;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq details p { color: var(--muted); padding-bottom: 14px; }
.series-list { margin-top: 18px; display: grid; gap: 10px; }
.series-item { display: grid; grid-template-columns: 72px 1fr auto; gap: 12px; align-items: center; }
.series-item .idx { font-size: 22px; font-weight: 700; color: var(--gold); font-variant-numeric: tabular-nums; }
.close-bar {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  padding: 20px 22px;
}
.empty {
  margin-top: 12px;
  min-height: 120px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #121c33, #3a2140);
  border: 1px dashed rgba(255,255,255,.2);
  color: var(--text);
  font-weight: 700;
}
.site-footer {
  padding: 36px 0 48px;
  border-top: 1px solid rgba(255,255,255,.08);
  background: #060910;
}
.foot-grid { display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap; }
.foot-links { display: flex; flex-wrap: wrap; gap: 8px 14px; }
.foot-links a { min-height: 44px; display: inline-flex; align-items: center; color: var(--muted); }
.foot-links a:hover { color: var(--text); }
.copy { color: var(--muted); margin-top: 18px; font-size: 14px; }
[hidden] { display: none !important; }
@media (max-width: 1024px) {
  :root { --space: 60px; }
  .hero-grid, .scene-grid, .news-grid, .step-row { grid-template-columns: 1fr; }
  .timeline::before { display: none; }
  .cover.tall { min-height: 180px; }
}
@media (max-width: 768px) {
  :root { --space: 48px; }
  .shell { width: min(var(--shell), calc(100% - 28px)); }
  .toplinks a span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .toplinks svg { display: block; }
  .toplinks a { padding: 0; width: 44px; }
  .stat-row, .aud, .metric-grid, .timeline { grid-template-columns: 1fr 1fr; }
  .aud { grid-template-columns: 1fr; }
  .pain-item, .news-card, .series-item, .close-bar, .search-bar { grid-template-columns: 1fr; display: grid; }
  .close-bar, .search-bar { display: flex; flex-direction: column; align-items: stretch; }
  .session-no { font-size: 52px; }
}
@media (max-width: 520px) {
  .stat-row, .metric-grid, .timeline { grid-template-columns: 1fr; }
  .logo { font-size: 14px; }
  h1.hero-title { font-size: 30px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

/* roulang page: category1 */
:root {
  --bg: #070b14;
  --bg-2: #0c1426;
  --bg-3: #101b33;
  --blue: #3d7eff;
  --blue-2: #214e9a;
  --rose: #e45b8a;
  --rose-2: #ff8aaf;
  --gold: #c6a36a;
  --text: #edf3fc;
  --muted: #9aadc9;
  --line: rgba(255,255,255,.14);
  --glass: rgba(12, 22, 44, .72);
  --radius: 18px;
  --shadow: 0 18px 44px rgba(0,0,0,.38);
  --glow: 0 0 22px rgba(228,91,138,.38);
  --space: 76px;
  --shell: 1160px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.8;
  color: var(--text);
  background:
    radial-gradient(900px 480px at 88% -10%, rgba(228,91,138,.16), transparent 60%),
    radial-gradient(800px 420px at -10% 20%, rgba(61,126,255,.18), transparent 62%),
    var(--bg);
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, summary { font-family: inherit; }
button { cursor: pointer; }
p { margin: 0 0 .75em; }
h1, h2, h3 { margin: 0; }
.shell { width: min(var(--shell), calc(100% - 32px)); margin-inline: auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(7,11,20,.82);
  border-bottom: 1px solid rgba(255,255,255,.08);
  backdrop-filter: blur(18px);
}
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 64px;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: clamp(15px, 2vw, 20px);
  letter-spacing: .01em;
  white-space: nowrap;
  color: var(--text);
}
.logo-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--rose);
  box-shadow: 0 0 12px var(--rose);
  flex: none;
}
.toplinks { display: flex; align-items: center; gap: 6px; }
.toplinks a {
  min-height: 44px;
  min-width: 44px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border-radius: 999px;
  color: var(--muted);
  border: 1px solid transparent;
  transition: color .2s ease, border-color .2s ease, background .2s ease;
}
.toplinks a:hover { color: var(--text); border-color: rgba(255,255,255,.16); }
.toplinks a[aria-current="page"] {
  color: var(--text);
  border-color: rgba(228,91,138,.55);
  background: rgba(228,91,138,.12);
}
.chip-row, .filter-row {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 0 0 14px;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.chip-row::-webkit-scrollbar, .filter-row::-webkit-scrollbar { display: none; }
.chip {
  flex: none;
  min-height: 44px;
  padding: 0 16px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  color: var(--text);
  background: rgba(16, 28, 52, .72);
  border: 1px solid var(--line);
  backdrop-filter: blur(12px);
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease, background .2s ease;
}
.chip:hover { border-color: rgba(228,91,138,.65); box-shadow: var(--glow); transform: translateY(-1px); }
.chip:active { transform: translateY(0); }
.chip[aria-current="page"] {
  color: #fff;
  border-color: rgba(228,91,138,.9);
  background: rgba(228,91,138,.16);
  box-shadow: var(--glow);
}
h1.hero-title, .page-title {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -.02em;
}
.lead { margin-top: 12px; color: var(--muted); max-width: 46ch; }
.section-title {
  font-size: clamp(22px, 2.4vw, 30px);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -.01em;
}
.band { padding: var(--space) 0; position: relative; }
.band-alt {
  background: linear-gradient(180deg, rgba(16,27,51,.72), rgba(7,11,20,.15) 80%);
  border-top: 1px solid rgba(255,255,255,.04);
  border-bottom: 1px solid rgba(255,255,255,.04);
}
.band-tight { padding: 28px 0 36px; }
.page-head { padding: 28px 0 8px; }
.crumb { display: flex; flex-wrap: wrap; gap: 8px; color: var(--muted); font-size: 14px; margin-bottom: 14px; }
.crumb b { color: var(--text); font-weight: 600; }
.area-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.tag {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  font-size: 12px;
  color: #ffd0e0;
  border: 1px solid rgba(228,91,138,.4);
  background: rgba(228,91,138,.1);
}
.gold-line {
  height: 1px;
  margin: 18px 0 0;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: .75;
}
.glass {
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
  position: relative;
}
.glass::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(255,255,255,.08), transparent 32%);
}
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 18px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  letter-spacing: .02em;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease, filter .18s ease;
}
.btn:active { transform: translateY(0) scale(.99); }
.btn-main {
  color: #fff;
  background: linear-gradient(100deg, #c43d6e 0%, #6a4ad4 48%, #2f6fe0 100%);
  box-shadow: 0 8px 24px rgba(228,91,138,.28), 0 0 18px rgba(61,126,255,.25);
}
.btn-main:hover { transform: translateY(-1px); filter: brightness(1.08); box-shadow: 0 10px 28px rgba(228,91,138,.4), 0 0 26px rgba(61,126,255,.35); }
.btn-ghost {
  color: var(--text);
  background: rgba(255,255,255,.03);
  border-color: rgba(255,255,255,.18);
}
.btn-ghost:hover { border-color: rgba(158,196,255,.8); box-shadow: 0 0 0 1px rgba(61,126,255,.35), 0 0 18px rgba(61,126,255,.2); }
.filter-label {
  flex: none;
  align-self: center;
  color: var(--gold);
  font-size: 13px;
  letter-spacing: .12em;
  padding-left: 4px;
}
.search-bar { display: flex; gap: 10px; margin: 6px 0 16px; }
.search-input {
  flex: 1;
  min-height: 48px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(8, 14, 28, .66);
  color: var(--text);
  padding: 0 18px;
  outline: none;
}
.search-input::placeholder { color: #8ea0bb; }
.search-input:focus { border-color: rgba(228,91,138,.7); box-shadow: 0 0 0 3px rgba(228,91,138,.16); }
.entry-list { display: grid; gap: 14px; margin-top: 18px; }
.entry {
  display: grid;
  grid-template-columns: 168px 1fr;
  gap: 16px;
  align-items: center;
  padding: 14px;
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.entry:hover { border-color: rgba(228,91,138,.45); transform: translateY(-2px); box-shadow: var(--shadow), var(--glow); }
.entry-body { min-width: 0; position: relative; z-index: 1; }
.entry h3 { font-size: 18px; font-weight: 700; margin: 8px 0 6px; }
.entry h3 a:hover { color: var(--rose-2); }
.meta-line {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
}
.clamp-2 {
  color: var(--muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 12px;
}
.thumb {
  height: 118px;
  border-radius: 14px;
  border: 1px solid var(--line);
  display: flex;
  align-items: flex-end;
  padding: 10px 12px;
  position: relative;
  overflow: hidden;
  z-index: 1;
}
.thumb span {
  font-weight: 700;
  letter-spacing: .12em;
  color: #f6d5e2;
  text-shadow: 0 0 12px rgba(228,91,138,.55);
}
.thumb::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.thumb-a { background: radial-gradient(90px 60px at 80% 15%, rgba(228,91,138,.4), transparent 70%), linear-gradient(160deg, #1a3058, #0b1222 62%); }
.thumb-b { background: radial-gradient(90px 70px at 20% 80%, rgba(61,126,255,.45), transparent 70%), linear-gradient(160deg, #24182e, #10182c); }
.thumb-c { background: radial-gradient(80px 50px at 70% 30%, rgba(198,163,106,.35), transparent 70%), linear-gradient(160deg, #14243f, #1a1430); }
.more-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
}
.more-bar p { margin: 0; color: var(--muted); position: relative; z-index: 1; }
.note {
  padding: 18px 20px;
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 18px;
  align-items: center;
}
.note strong { display: block; font-size: 18px; margin-bottom: 6px; }
.note p { margin: 0; color: var(--muted); position: relative; z-index: 1; }
.kicker {
  font-variant-numeric: tabular-nums;
  color: var(--gold);
  letter-spacing: .14em;
  font-size: 13px;
}
.hscroll {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  scrollbar-width: none;
  padding: 16px 2px 8px;
  -webkit-overflow-scrolling: touch;
}
.hscroll::-webkit-scrollbar { display: none; }
.rel-card {
  flex: 0 0 min(300px, 78vw);
  padding: 16px;
  min-height: 180px;
  display: flex;
  flex-direction: column;
  transition: border-color .2s ease, transform .2s ease;
}
.rel-card:hover { border-color: rgba(61,126,255,.55); transform: translateY(-2px); }
.rel-card h3 { font-size: 18px; margin: 10px 0 8px; position: relative; z-index: 1; }
.rel-card p { color: var(--muted); position: relative; z-index: 1; }
.rel-card .btn { margin-top: auto; align-self: flex-start; position: relative; z-index: 1; }
.step-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 18px;
}
.step {
  padding: 16px;
  min-height: 150px;
}
.step-no {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  color: #fff;
  background: radial-gradient(circle at 40% 35%, #ff8aaf, #6a3adf 55%, #214e9a);
  box-shadow: 0 0 16px rgba(228,91,138,.55);
  margin-bottom: 10px;
  position: relative;
  z-index: 1;
}
.step h3, .step p { position: relative; z-index: 1; }
.step p { color: var(--muted); margin: 6px 0 0; }
.faq { display: grid; gap: 10px; margin-top: 16px; }
.faq details {
  border: 1px solid var(--line);
  border-left: 3px solid rgba(61,126,255,.75);
  border-radius: 16px;
  background: var(--glass);
  padding: 4px 16px;
  backdrop-filter: blur(12px);
  transition: border-color .2s ease, box-shadow .2s ease;
}
.faq details[open] {
  border-color: rgba(228,91,138,.7);
  border-left-color: var(--rose);
  box-shadow: var(--glow);
}
.faq summary {
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  font-weight: 600;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--rose-2); font-weight: 700; font-size: 20px; }
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--muted); margin: 0 0 12px; }
.site-footer {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 28px 0 36px;
  background: rgba(5,8,16,.72);
}
.foot-grid {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}
.foot-links { display: flex; flex-wrap: wrap; gap: 8px 16px; }
.foot-links a { min-height: 44px; display: inline-flex; align-items: center; color: var(--muted); }
.foot-links a:hover { color: var(--text); }
.copy { color: var(--muted); font-size: 14px; margin: 14px 0 0; }
a:focus-visible, button:focus-visible, input:focus-visible, summary:focus-visible {
  outline: 2px solid var(--rose-2);
  outline-offset: 2px;
}
@media (max-width: 1024px) {
  .note { grid-template-columns: 1fr; }
  .entry { grid-template-columns: 140px 1fr; }
}
@media (max-width: 768px) {
  :root { --space: 48px; }
  .step-row { grid-template-columns: 1fr; }
  .entry { grid-template-columns: 1fr; }
  .thumb { height: 96px; }
  .more-bar { flex-direction: column; align-items: flex-start; }
  .page-title { font-size: 28px; }
}
@media (max-width: 520px) {
  .shell { width: min(var(--shell), calc(100% - 20px)); }
  .logo { font-size: 13px; gap: 6px; }
  .toplinks span {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
  }
  .toplinks a { width: 40px; min-width: 40px; padding: 0; }
  .search-bar { flex-direction: column; }
  .search-bar .btn { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}