/* roulang page: index */
:root {
  --bg: #171218;
  --bg-2: #1c1520;
  --panel: #241a27;
  --ink: #f6f1ea;
  --muted: #c9b8c4;
  --line: #3a2c3d;
  --berry: #d9467a;
  --berry-deep: #b83266;
  --berry-dark: #9c2756;
  --amber: #e7a15a;
  --wave: #cdb4d4;
  --shadow: 0 12px 28px rgba(48, 18, 36, 0.28);
  --radius: 14px;
  --btn-radius: 10px;
  --space: 28px;
  --max: 1160px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 1.8;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
button, input, textarea { font: inherit; color: inherit; }
a { color: var(--ink); text-decoration: none; }
a:hover { color: var(--amber); }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, summary:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}
p { margin: 0 0 1.05em; }
h1, h2, h3 { line-height: 1.34; font-weight: 700; margin: 0 0 0.55em; }
h1 { font-size: clamp(30px, 4vw, 46px); letter-spacing: 0.01em; }
h2 { font-size: clamp(22px, 2.4vw, 30px); }
h3 { font-size: 18px; }
::selection { background: #d9467a; color: #fff; }
.container { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }
.site-header {
  background: #140f16;
  border-bottom: 1px solid var(--line);
}
.brandbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 16px 0 12px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  color: var(--ink);
}
.logo:hover { color: var(--ink); }
.mark {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  border-radius: 12px;
  background: var(--panel);
  border: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(4, 4px);
  align-items: end;
  justify-content: center;
  gap: 3px;
  padding-bottom: 9px;
  box-shadow: var(--shadow);
}
.mark i {
  display: block;
  width: 4px;
  border-radius: 4px;
  background: var(--berry);
}
.mark i:nth-child(1) { height: 10px; }
.mark i:nth-child(2) { height: 18px; background: var(--amber); }
.mark i:nth-child(3) { height: 13px; }
.mark i:nth-child(4) { height: 8px; background: var(--wave); }
.logo-name { font-size: clamp(15px, 1.7vw, 20px); font-weight: 700; line-height: 1.35; }
.brand-side { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; justify-content: flex-end; }
.age {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--berry);
  color: var(--amber);
  border-radius: 999px;
  padding: 2px 10px;
  font-size: 12px;
  letter-spacing: 0.04em;
  line-height: 1.7;
}
.text-nav { display: flex; gap: 8px; }
.text-nav a {
  color: var(--muted);
  padding: 6px 10px 8px;
  font-size: 15px;
}
.text-nav a.active, .text-nav a[aria-current="page"] {
  color: var(--ink);
  box-shadow: inset 0 -2px 0 var(--berry);
}
.icon-nav {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 8px;
  padding: 4px 0 16px;
}
.icon-nav a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.4;
  padding: 8px 4px 10px;
  border-bottom: 2px solid transparent;
  min-height: 74px;
}
.icon-nav a:hover { color: var(--amber); border-bottom-color: var(--berry); }
.ico {
  width: 36px;
  height: 36px;
  border: 1px solid var(--line);
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--panel);
}
.ico svg { width: 18px; height: 18px; stroke: var(--wave); fill: none; stroke-width: 1.7; }
.icon-nav a:hover .ico { border-color: var(--amber); }
main { display: block; }
.block { padding: 56px 0; border-top: 1px solid var(--line); }
.block:first-child { border-top: 0; padding-top: 36px; }
.block-alt { background: var(--bg-2); }
.block-panel { background: #201722; }
.kicker { color: var(--amber); font-size: 13px; letter-spacing: 0.08em; margin-bottom: 8px; }
.lead { color: var(--ink); font-size: 18px; line-height: 1.75; }
.sub { color: var(--muted); }
.dash {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.8fr);
  gap: 32px;
  align-items: end;
}
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 8px 16px;
  border-radius: var(--btn-radius);
  border: 1px solid transparent;
  background: var(--berry);
  color: #fff;
  cursor: pointer;
  transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}
.btn:hover { transform: translateY(-2px); background: var(--berry-deep); color: #fff; }
.btn:hover .eq i:nth-child(odd) { height: 16px; }
.btn:hover .eq i:nth-child(even) { height: 7px; }
.btn:active { transform: translateY(0); background: var(--berry-dark); }
.btn.ghost { background: transparent; border-color: var(--line); color: var(--ink); }
.btn.ghost:hover { background: #2c2030; border-color: var(--amber); color: var(--amber); }
.eq { display: inline-flex; align-items: flex-end; gap: 2px; height: 16px; }
.eq i { display: block; width: 3px; border-radius: 3px; background: currentColor; transition: height 0.18s ease; }
.eq i:nth-child(1) { height: 7px; }
.eq i:nth-child(2) { height: 14px; }
.eq i:nth-child(3) { height: 9px; }
.eq i:nth-child(4) { height: 12px; }
.stats { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.stat {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 16px 14px;
  box-shadow: var(--shadow);
}
.stat b { display: block; font-size: 32px; line-height: 1.2; font-weight: 760; }
.stat span { color: var(--muted); font-size: 13px; }
.wave-line {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 42px;
  margin-top: 22px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}
.wave-line i {
  flex: 1;
  display: block;
  background: linear-gradient(180deg, var(--berry), var(--wave));
  border-radius: 6px 6px 0 0;
  height: var(--n);
  opacity: 0.85;
}
.cabinet {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 12px;
}
.cabinet a {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  min-height: 118px;
  padding: 14px 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--ink);
  text-align: center;
  transition: border-color 0.18s ease;
}
.cabinet a:hover { border-color: var(--wave); color: var(--amber); }
.matrix {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 0.72fr;
  gap: 16px;
  align-items: stretch;
}
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
  transition: border-color 0.18s ease;
}
.card:hover { border-color: var(--wave); }
.card p:last-child { margin-bottom: 0; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.chip {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 10px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}
.chip:hover { color: var(--amber); border-color: var(--amber); }
.mini-list { margin: 0; padding: 0; list-style: none; }
.mini-list li {
  padding: 8px 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}
.rail-wrap { overflow: hidden; }
.rail {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  padding-bottom: 10px;
  scroll-snap-type: x mandatory;
}
.rail::-webkit-scrollbar { height: 8px; }
.rail::-webkit-scrollbar-track { background: transparent; }
.rail::-webkit-scrollbar-thumb { background: #4a384c; border-radius: 99px; }
.track-card {
  flex: 0 0 300px;
  scroll-snap-align: start;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  color: var(--ink);
  transition: border-color 0.18s ease;
}
.track-card.tall { flex-basis: 220px; }
.track-card:hover { border-color: var(--wave); color: var(--ink); }
.cover {
  position: relative;
  background: #2a1c2e;
}
.cover.land { aspect-ratio: 16/9; }
.cover.port { aspect-ratio: 3/4; }
.cover .shade {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(217, 70, 122, 0.55), transparent 46%),
    linear-gradient(160deg, #3a2438, #241820 70%);
}
.cover .holes {
  position: absolute;
  left: 8px;
  top: 8px;
  bottom: 8px;
  width: 10px;
  background: repeating-linear-gradient(var(--bg) 0 8px, transparent 8px 16px);
  opacity: 0.7;
}
.play {
  position: absolute;
  right: 10px;
  bottom: 10px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--amber);
  background: rgba(23, 18, 24, 0.55);
}
.play::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 7px;
  border-style: solid;
  border-width: 6px 0 6px 9px;
  border-color: transparent transparent transparent var(--amber);
}
.track-body { padding: 12px 12px 14px; }
.track-body h3 { font-size: 16px; min-height: 44px; }
.meta-row { display: flex; justify-content: space-between; gap: 8px; align-items: center; color: var(--muted); font-size: 12px; }
.pill {
  border-radius: 999px;
  background: #311c2a;
  color: var(--amber);
  padding: 2px 8px;
  line-height: 1.6;
}
.tiny-wave { display: flex; gap: 2px; align-items: flex-end; height: 14px; margin-top: 8px; }
.tiny-wave i { width: 3px; background: var(--wave); border-radius: 2px; display: block; height: var(--n); }
.compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.scale { margin-top: 12px; }
.scale-row { display: grid; grid-template-columns: 92px 1fr 36px; gap: 8px; align-items: center; margin: 8px 0; color: var(--muted); font-size: 13px; }
.track {
  height: 8px;
  background: #1a141c;
  border-radius: 99px;
  border: 1px solid var(--line);
  overflow: hidden;
}
.track b { display: block; height: 100%; background: var(--berry); border-radius: 99px; }
.track.amber b { background: var(--amber); }
.timeline { display: flex; gap: 0; list-style: none; margin: 18px 0 0; padding: 0; }
.timeline li {
  flex: 1;
  border-top: 1px solid var(--line);
  padding: 18px 14px 0 0;
  position: relative;
}
.timeline li::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--berry);
  position: absolute;
  top: -5px;
  left: 0;
  box-shadow: 0 0 0 4px rgba(217, 70, 122, 0.15);
}
.timeline time { color: var(--amber); font-size: 13px; }
.digest { list-style: none; margin: 8px 0 0; padding: 0; }
.digest li {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 6px 18px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.digest time { color: var(--amber); font-size: 14px; padding-top: 2px; }
.digest a { font-weight: 700; }
.digest p { margin: 4px 0 0; color: var(--muted); font-size: 14px; }
.stagger {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr 0.9fr 1.1fr;
  gap: 16px;
  align-items: start;
}
.stagger article:nth-child(2) { margin-top: 28px; }
.stagger article:nth-child(3) { margin-top: 52px; }
.stagger article:nth-child(4) { margin-top: 12px; }
.tag {
  display: inline-block;
  border-radius: 999px;
  border: 1px solid var(--berry);
  color: var(--berry);
  font-size: 12px;
  padding: 1px 8px;
  line-height: 1.7;
  margin-bottom: 8px;
}
.assure { list-style: none; margin: 12px 0 0; padding: 0; }
.assure li {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  gap: 12px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
}
.assure strong { font-weight: 700; }
.assure span { color: var(--muted); }
.qa article {
  display: grid;
  grid-template-columns: minmax(180px, 280px) minmax(0, 1fr);
  gap: 12px 24px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}
.qa h3 { margin: 0; font-size: 17px; }
.qa p { margin: 0; color: var(--muted); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  list-style: none;
  cursor: pointer;
  padding: 16px 4px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-weight: 700;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--amber); font-weight: 500; }
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--muted); padding: 0 4px 16px; margin: 0; }
.quotes {
  display: grid;
  grid-template-columns: 1.15fr 0.82fr 1fr;
  gap: 16px;
  align-items: start;
}
.quotes article:nth-child(2) { margin-top: 34px; }
.quotes article:nth-child(3) { margin-top: 12px; }
.quotes blockquote { margin: 0 0 12px; font-size: 16px; line-height: 1.75; }
.quotes cite { color: var(--amber); font-style: normal; font-size: 13px; }
.reads { list-style: none; margin: 8px 0 0; padding: 0; }
.reads li { border-top: 1px solid var(--line); padding: 12px 0; display: flex; justify-content: space-between; gap: 12px; }
.reads span { color: var(--muted); font-size: 13px; white-space: nowrap; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 16px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 14px; }
input, textarea {
  width: 100%;
  background: #171218;
  border: 1px solid var(--line);
  border-radius: var(--btn-radius);
  padding: 10px 12px;
  outline: none;
}
textarea { min-height: 120px; resize: vertical; }
input.is-warn, textarea.is-warn { border-color: var(--amber); }
input.is-bad, textarea.is-bad { border-color: var(--berry); }
.field-msg { min-height: 1.2em; font-size: 13px; color: var(--muted); }
.field-msg.warn { color: var(--amber); }
.field-msg.bad { color: var(--berry); }
.status {
  margin-top: 12px;
  border: 1px solid var(--line);
  border-radius: var(--btn-radius);
  padding: 10px 12px;
  color: var(--muted);
  background: #1a141c;
}
.status.warn { border-color: var(--amber); color: var(--amber); }
.status.bad { border-color: var(--berry); color: #ffd0e0; }
.status.ok { border-color: var(--amber); color: var(--ink); background: #2a2118; }
.closer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow);
}
.site-footer {
  border-top: 1px solid var(--line);
  background: #120d14;
  padding: 28px 0 36px;
  color: var(--muted);
}
.foot {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 18px;
}
.foot strong { display: block; color: var(--ink); margin-bottom: 8px; }
.foot nav { display: flex; flex-wrap: wrap; gap: 8px 16px; align-content: start; justify-content: flex-end; }
.foot p { grid-column: 1 / -1; margin: 8px 0 0; font-size: 13px; }
@media (max-width: 1024px) {
  .icon-nav, .cabinet { grid-template-columns: repeat(4, 1fr); }
  .matrix { grid-template-columns: 1fr 1fr; }
  .matrix .wide { grid-column: 1 / -1; }
  .stagger, .quotes { grid-template-columns: 1fr 1fr; }
  .stagger article, .quotes article { margin-top: 0 !important; }
}
@media (max-width: 992px) {
  .dash, .compare { grid-template-columns: 1fr 1fr; }
  .timeline { flex-wrap: wrap; }
  .timeline li { flex: 1 1 45%; margin-bottom: 12px; }
}
@media (max-width: 768px) {
  .container { width: min(var(--max), calc(100% - 28px)); }
  .block { padding: 40px 0; }
  .brandbar { flex-wrap: wrap; align-items: flex-start; }
  .brand-side { width: 100%; justify-content: space-between; }
  .icon-nav, .cabinet { grid-template-columns: repeat(4, 1fr); }
  .dash, .compare, .matrix, .stagger, .quotes, .form-grid, .foot, .qa article, .assure li, .closer {
    grid-template-columns: 1fr;
  }
  .matrix .wide { grid-column: auto; }
  .foot nav { justify-content: flex-start; }
  .timeline { flex-direction: column; }
  .timeline li { border-top: 0; border-left: 1px solid var(--line); padding: 0 0 16px 16px; flex: none; }
  .timeline li::before { left: -5px; top: 4px; }
  .digest li { grid-template-columns: 72px minmax(0, 1fr); }
  .reads li { flex-direction: column; }
  .track-card, .track-card.tall { flex-basis: 78%; }
}
@media (max-width: 520px) {
  h1 { font-size: 28px; }
  .stat b { font-size: 26px; }
  .icon-nav a { font-size: 12px; min-height: 70px; }
  .text-nav { width: 100%; }
  .scale-row { grid-template-columns: 72px 1fr 32px; }
}
@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition: none !important; }
}

/* roulang page: category1 */
:root {
  --bg: #171218;
  --bg-2: #1c1520;
  --panel: #241a27;
  --ink: #f6f1ea;
  --muted: #c9b8c4;
  --line: #3a2c3d;
  --berry: #d9467a;
  --berry-deep: #b83266;
  --berry-dark: #9c2756;
  --amber: #e7a15a;
  --wave: #cdb4d4;
  --shadow: 0 12px 28px rgba(48, 18, 36, 0.28);
  --radius: 14px;
  --btn-radius: 10px;
  --space: 28px;
  --max: 1160px;
}
/* roulang page: category1 */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 1.8;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
button, input, textarea { font: inherit; color: inherit; }
a { color: var(--ink); text-decoration: none; }
a:hover { color: var(--amber); }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, summary:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}
h1, h2, h3 { line-height: 1.35; font-weight: 700; margin: 0 0 12px; }
h1 { font-size: clamp(28px, 4vw, 40px); }
h2 { font-size: clamp(20px, 2.4vw, 28px); }
h3 { font-size: 18px; }
p { margin: 0 0 1.9em; }
.container { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }
.site-header { background: #140f16; border-bottom: 1px solid var(--line); }
.brandbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 16px 0 12px;
}
.logo { display: flex; align-items: center; gap: 10px; min-width: 0; color: var(--ink); }
.logo:hover { color: var(--ink); }
.logo-name { font-size: clamp(15px, 1.7vw, 20px); font-weight: 700; line-height: 1.35; }
.mark {
  width: 28px;
  height: 22px;
  display: inline-flex;
  align-items: flex-end;
  gap: 2px;
  flex: 0 0 auto;
}
.mark i { display: block; width: 4px; background: var(--berry); border-radius: 2px; }
.mark i:nth-child(1) { height: 8px; }
.mark i:nth-child(2) { height: 16px; background: var(--amber); }
.mark i:nth-child(3) { height: 22px; }
.mark i:nth-child(4) { height: 12px; background: var(--wave); }
.brand-side { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; justify-content: flex-end; }
.age {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--berry);
  color: var(--berry);
  border-radius: 999px;
  padding: 2px 10px;
  font-size: 12px;
  line-height: 1.7;
  white-space: nowrap;
}
.text-nav { display: flex; gap: 8px; }
.text-nav a { color: var(--muted); padding: 6px 10px 8px; font-size: 15px; }
.text-nav a:hover { color: var(--amber); }
.text-nav a.active, .text-nav a[aria-current="page"] {
  color: var(--ink);
  box-shadow: inset 0 -2px 0 var(--berry);
}
.icon-nav {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 8px;
  padding: 4px 0 16px;
}
.icon-nav a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.4;
  text-align: center;
  padding: 8px 4px 10px;
  border-bottom: 2px solid transparent;
  min-height: 74px;
}
.icon-nav a:hover { color: var(--amber); border-bottom-color: var(--berry); }
.icon-nav a:hover .ico { border-color: var(--amber); }
.icon-nav a.active, .icon-nav a[aria-current="page"] {
  color: var(--ink);
  border-bottom-color: var(--berry);
}
.icon-nav a[aria-current="page"] .ico { border-color: var(--berry); }
.ico {
  width: 36px;
  height: 36px;
  border: 1px solid var(--line);
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--panel);
}
.ico svg { width: 18px; height: 18px; display: block; }
.ico svg * {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
main { display: block; }
.band { padding: 34px 0 40px; border-top: 1px solid var(--line); }
.band.alt { background: var(--bg-2); }
.band:first-child { border-top: 0; }
.lead { color: var(--ink); font-size: 18px; line-height: 1.8; margin: 0; max-width: 40em; }
.cat-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
}
.cat-side {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
  text-align: right;
  flex: 0 0 auto;
}
.cat-side b { color: var(--ink); font-weight: 700; }
.deco-wave { display: flex; align-items: flex-end; gap: 3px; height: 28px; margin-top: 18px; }
.deco-wave i { display: block; width: 4px; border-radius: 2px; background: var(--wave); }
.deco-wave i:nth-child(odd) { height: 10px; background: var(--berry); }
.deco-wave i:nth-child(even) { height: 18px; }
.deco-wave i:nth-child(3n) { height: 24px; background: var(--amber); }
.filterbar { display: flex; flex-wrap: wrap; gap: 16px 28px; }
.filter-group { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; min-width: 0; }
.filter-group .label { color: var(--muted); font-size: 13px; margin-right: 2px; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 8px 16px;
  border-radius: var(--btn-radius);
  border: 1px solid transparent;
  background: var(--berry);
  color: #fff;
  cursor: pointer;
  transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}
.btn:hover { transform: translateY(-2px); background: var(--berry-deep); color: #fff; }
.btn:hover .eq i:nth-child(odd) { height: 16px; }
.btn:hover .eq i:nth-child(even) { height: 7px; }
.btn:active { transform: translateY(0); background: var(--berry-dark); }
.btn.ghost { background: transparent; border-color: var(--line); color: var(--ink); }
.btn.ghost:hover { background: #2c2030; border-color: var(--amber); color: var(--amber); }
.eq { display: inline-flex; align-items: flex-end; gap: 2px; height: 16px; }
.eq i { display: block; width: 3px; border-radius: 2px; background: #fff; }
.eq i:nth-child(1) { height: 6px; }
.eq i:nth-child(2) { height: 12px; }
.eq i:nth-child(3) { height: 8px; }
.eq i:nth-child(4) { height: 14px; }
.cabinet { display: grid; grid-template-columns: repeat(8, 1fr); gap: 12px; }
.cabinet a {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  min-height: 118px;
  padding: 14px 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--ink);
  text-align: center;
  transition: border-color 0.18s ease;
}
.cabinet a:hover { border-color: var(--wave); color: var(--amber); }
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
  transition: border-color 0.18s ease;
}
.card:hover { border-color: var(--wave); }
.card p:last-child { margin-bottom: 0; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 10px;
  color: var(--muted);
  background: transparent;
  font-size: 13px;
  line-height: 1.6;
  cursor: pointer;
  transition: border-color 0.18s ease, color 0.18s ease;
}
.chip:hover { color: var(--amber); border-color: var(--amber); }
.chip.on { border-color: var(--berry); color: var(--ink); box-shadow: inset 0 0 0 1px var(--berry); }
.chip.on:hover { color: var(--amber); border-color: var(--berry); }
.chip:active { transform: translateY(1px); }
.mini-list { margin: 0; padding: 0; list-style: none; }
.mini-list li { padding: 8px 0; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; }
.entry-list { display: flex; flex-direction: column; gap: 14px; }
.row-card {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 16px;
  align-items: stretch;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px;
  box-shadow: var(--shadow);
  transition: border-color 0.18s ease;
}
.row-card:hover { border-color: var(--wave); }
.row-info { min-width: 0; padding: 6px 8px 6px 0; }
.row-info h3 { margin: 0 0 8px; font-size: 20px; }
.row-info p { margin: 0 0 14px; color: var(--muted); line-height: 1.8; }
.cover { position: relative; border-radius: 10px; overflow: hidden; background: #2a1c2e; min-height: 120px; }
.cover.ratio-wide { aspect-ratio: 16 / 9; }
.cover.ratio-tall { aspect-ratio: 3 / 4; }
.c1 { background: linear-gradient(145deg, #3a2433, #241a27 55%, #6b3048); }
.c2 { background: linear-gradient(160deg, #2a2118, #241a27 50%, #8a6238); }
.c3 { background: linear-gradient(150deg, #2c2436, #241a27 48%, #5c4568); }
.c4 { background: linear-gradient(155deg, #3a2230, #1c1520 60%, #a15a3a); }
.c5 { background: linear-gradient(165deg, #241820, #312033 40%, #7a4060); }
.c6 { background: linear-gradient(140deg, #2a241c, #241a27 52%, #6e4a68); }
.eqbars {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 12px;
  height: 26px;
  display: flex;
  align-items: flex-end;
  gap: 3px;
}
.eqbars i { display: block; width: 3px; border-radius: 2px; background: var(--wave); }
.eqbars i:nth-child(1) { height: 7px; }
.eqbars i:nth-child(2) { height: 14px; }
.eqbars i:nth-child(3) { height: 20px; background: var(--amber); }
.eqbars i:nth-child(4) { height: 11px; }
.eqbars i:nth-child(5) { height: 18px; background: var(--berry); }
.eqbars i:nth-child(6) { height: 9px; }
.eqbars i:nth-child(7) { height: 16px; }
.progress { position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: #3a2c3d; }
.progress b { display: block; height: 100%; background: var(--berry); }
.w30 b { width: 30%; }
.w40 b { width: 40%; }
.w48 b { width: 48%; }
.w55 b { width: 55%; }
.w62 b { width: 62%; }
.w70 b { width: 70%; }
.meta-row { display: flex; justify-content: space-between; gap: 8px; align-items: center; color: var(--muted); font-size: 13px; }
.pill { border-radius: 999px; background: #311c2a; color: var(--amber); padding: 2px 8px; line-height: 1.6; white-space: nowrap; }
.rail {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 8px;
  max-width: 100%;
}
.track-card {
  flex: 0 0 188px;
  scroll-snap-align: start;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  color: var(--ink);
  transition: border-color 0.18s ease;
}
.track-card.tall { flex-basis: 200px; }
.track-card:hover { border-color: var(--wave); color: var(--ink); }
.track-body { padding: 12px 12px 14px; }
.track-body h3 { font-size: 16px; min-height: 44px; margin: 0 0 8px; }
.scale-row { display: grid; grid-template-columns: 92px 1fr 36px; gap: 8px; align-items: center; margin: 8px 0; color: var(--muted); font-size: 13px; }
.scale-row i { display: block; height: 4px; border-radius: 999px; background: #3a2c3d; }
.scale-row i b { display: block; height: 100%; border-radius: inherit; background: var(--berry); }
.digest a { font-weight: 700; }
.stagger { display: grid; grid-template-columns: 1.15fr 0.85fr 0.9fr 1.1fr; gap: 16px; align-items: start; }
.stagger article:nth-child(2) { margin-top: 28px; }
.stagger article:nth-child(3) { margin-top: 52px; }
.stagger article:nth-child(4) { margin-top: 12px; }
.tag {
  display: inline-block;
  border-radius: 999px;
  border: 1px solid var(--berry);
  color: var(--berry);
  font-size: 12px;
  padding: 1px 8px;
  line-height: 1.7;
  margin-bottom: 8px;
}
.note-list { margin: 0; padding: 0; list-style: none; }
.note-list li {
  display: grid;
  grid-template-columns: 108px minmax(0, 1fr);
  gap: 8px 16px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
}
.note-list b { color: var(--ink); font-weight: 700; }
.read-list { margin: 0; padding: 0; list-style: none; }
.read-list a {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding: 14px 2px;
  border-top: 1px solid var(--line);
  font-weight: 700;
}
.read-list time { color: var(--muted); font-weight: 400; font-size: 13px; white-space: nowrap; }
.qa article {
  display: grid;
  grid-template-columns: minmax(180px, 280px) minmax(0, 1fr);
  gap: 12px 24px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}
.qa h3 { margin: 0; font-size: 17px; }
.qa p { margin: 0; color: var(--muted); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  list-style: none;
  cursor: pointer;
  padding: 16px 4px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-weight: 700;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--amber); font-weight: 500; }
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--muted); padding: 0 4px 16px; margin: 0; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 16px; }
input, textarea {
  width: 100%;
  background: #171218;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
  line-height: 1.6;
}
textarea { min-height: 120px; resize: vertical; }
.field-error { color: #e7a15a; font-size: 13px; margin-top: 4px; }
input.is-error, textarea.is-error { border-color: var(--berry); }
.form-ok { color: var(--amber); }
.form-bad { color: var(--berry); }
.more-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
}
.more-bar p { margin: 0; color: var(--muted); max-width: 40em; }
.site-footer { border-top: 1px solid var(--line); background: #140f16; padding: 28px 0 36px; }
.foot { display: grid; gap: 14px; }
.foot strong { display: block; font-size: 16px; margin-bottom: 8px; }
.foot nav { display: flex; flex-wrap: wrap; gap: 14px 18px; }
.foot a { color: var(--muted); }
.foot a:hover { color: var(--amber); }
.foot p { color: var(--muted); margin: 0; font-size: 13px; }
@media (min-width: 992px) {
  .read-list { display: grid; grid-template-columns: 1fr 1fr; column-gap: 28px; }
}
@media (max-width: 992px) {
  .icon-nav, .cabinet { grid-template-columns: repeat(4, 1fr); }
  .stagger { grid-template-columns: 1fr 1fr; }
  .stagger article:nth-child(n) { margin-top: 0; }
  .row-card { grid-template-columns: 220px minmax(0, 1fr); }
}
@media (max-width: 768px) {
  .brandbar { flex-wrap: wrap; align-items: flex-start; }
  .brand-side { width: 100%; justify-content: space-between; }
  .icon-nav { grid-template-columns: repeat(4, 1fr); }
  .cat-head, .more-bar, .qa article, .note-list li, .form-grid { display: block; }
  .cat-side { text-align: left; margin-top: 12px; }
  .row-card { grid-template-columns: 1fr; }
  .row-info { padding: 4px 4px 8px; }
  .qa article { padding: 14px 0; }
  .qa h3 { margin-bottom: 6px; }
  .note-list b { display: block; margin-bottom: 4px; }
  .more-bar p { margin-bottom: 14px; }
  .stagger, .cabinet { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  .container { width: min(var(--max), calc(100% - 28px)); }
  .text-nav a { padding: 6px 8px; }
  .icon-nav a { font-size: 12px; min-height: 70px; }
  .filter-group { width: 100%; }
  .read-list a { align-items: flex-start; flex-direction: column; gap: 4px; }
  .more-bar .btn { width: 100%; }
  h1 { font-size: 26px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}