/* roulang page: index */
:root {
  --persimmon: #C4622D;
  --persimmon-deep: #A34E22;
  --plum: #5E4A72;
  --apricot: #E4C48A;
  --paper: #F7F1E8;
  --paper-deep: #EFE4D6;
  --ivory: #FBF7F2;
  --char: #171311;
  --char-2: #221C18;
  --ink: #2A241E;
  --cream: #F4EEE6;
  --line: #E4D9CC;
  --line-dark: #3A322C;
  --muted: #6E6258;
  --muted-dark: #D4C6B8;
  --card: #FFFDF9;
  --radius: 12px;
  --shadow: 0 10px 28px rgba(23, 19, 17, .08);
  --shadow-hover: 0 16px 32px rgba(23, 19, 17, .12);
  --container: 1120px;
  --header-h: 68px;
  --font: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16.5px;
  line-height: 1.8;
  color: var(--ink);
  background: var(--paper);
  font-weight: 400;
}
img, svg { display: block; max-width: 100%; }
button, input, textarea, select { font-family: inherit; font-size: 16px; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p, ul, ol { margin: 0; }
ul, ol { padding: 0; }
h1 { font-size: 38px; line-height: 1.28; font-weight: 700; letter-spacing: .01em; }
h2 { font-size: 26px; line-height: 1.35; font-weight: 700; }
h3 { font-size: 19px; line-height: 1.45; font-weight: 700; }
p + p { margin-top: .85em; }
.container { width: min(var(--container), calc(100% - 40px)); margin: 0 auto; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.site-header {
  position: sticky; top: 0; z-index: 30;
  height: var(--header-h);
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}
.nav-bar {
  position: relative;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: center;
}
.logo {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--paper);
  padding: 0 18px;
  line-height: 1.25;
  text-align: center;
  min-height: 44px;
}
.logo span:first-child { font-size: 15px; font-weight: 700; color: var(--ink); letter-spacing: .06em; }
.logo span:last-child { font-size: 13px; font-weight: 700; color: var(--persimmon); letter-spacing: .04em; }
.site-nav {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 4px;
}
.nav-left, .nav-right { display: flex; align-items: center; gap: 4px; }
.site-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 12px;
  color: var(--ink);
  font-size: 15px;
  border-radius: 0;
}
.site-nav a:hover { color: var(--persimmon); }
.site-nav a:active { color: var(--persimmon-deep); }
.site-nav a.active {
  color: var(--persimmon);
  box-shadow: inset 0 -2px 0 var(--persimmon);
}
.menu-toggle {
  display: none;
  position: absolute;
  left: 8px;
  top: 12px;
  z-index: 4;
  min-width: 44px;
  min-height: 44px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--ivory);
  color: var(--ink);
  cursor: pointer;
}
.menu-toggle:hover { border-color: var(--persimmon); color: var(--persimmon); }
.menu-toggle:focus-visible,
.site-nav a:focus-visible,
.btn:focus-visible,
.faq-q:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--plum);
  outline-offset: 2px;
}
.hero { background: var(--char); color: var(--cream); padding: 72px 0 68px; }
.hero-grid { display: grid; grid-template-columns: 1.25fr .85fr; gap: 40px; align-items: center; }
.hero-one { margin-top: 14px; color: var(--apricot); font-size: 18px; line-height: 1.6; font-weight: 700; }
.hero-copy { margin-top: 16px; color: var(--muted-dark); max-width: 40em; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  font-weight: 700;
  transition: background .2s ease, color .2s ease, transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.btn:active { transform: translateY(0); }
.btn-primary { background: var(--persimmon); color: var(--cream); }
.btn-primary:hover { background: var(--persimmon-deep); color: var(--cream); transform: translateY(-1px); }
.btn-ghost {
  background: transparent;
  color: var(--cream);
  border-color: var(--apricot);
}
.btn-ghost:hover { background: #2A221C; color: var(--apricot); transform: translateY(-1px); }
.metrics { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.metric {
  background: var(--char-2);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  padding: 18px 16px 14px;
}
.metric b {
  display: block;
  font-size: 34px;
  line-height: 1.1;
  color: var(--apricot);
  font-weight: 700;
}
.metric span { display: block; margin-top: 6px; color: var(--muted-dark); font-size: 13px; }
.band { padding: 76px 0; }
.band-paper { background: var(--paper); }
.band-deep { background: var(--paper-deep); }
.band-ivory { background: var(--ivory); }
.band-dark { background: var(--char); color: var(--cream); }
.band-dark .section-lead { color: var(--muted-dark); }
.section-head { margin-bottom: 28px; max-width: 760px; }
.section-head.split {
  max-width: none;
  display: grid;
  grid-template-columns: .78fr 1.22fr;
  gap: 28px;
  align-items: end;
}
.section-lead { margin-top: 10px; color: var(--muted); }
.matrix {
  display: grid;
  grid-template-columns: 1.15fr 1fr 1fr;
  grid-template-areas:
    "a b b"
    "a c d"
    "e e f";
  gap: 16px;
}
.m1 { grid-area: a; }
.m2 { grid-area: b; }
.m3 { grid-area: c; }
.m4 { grid-area: d; }
.m5 { grid-area: e; }
.m6 { grid-area: f; }
.ability {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px 20px;
  min-height: 148px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 16px;
  transition: transform .2s ease, box-shadow .2s ease;
}
.ability:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); }
.m1 { background: #2A211C; color: var(--cream); border-color: #3A312B; }
.m1 p { color: var(--muted-dark); }
.ability p { color: var(--muted); font-size: 15.5px; }
.m1 .badge { background: transparent; border: 1px solid var(--apricot); color: var(--apricot); }
.badge {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  min-height: 26px;
  padding: 0 10px;
  border-radius: 999px;
  background: #F6E7D8;
  color: var(--persimmon);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .04em;
}
.badge.plum { background: #EBE4F2; color: var(--plum); }
.badge.line { background: transparent; border: 1px solid var(--apricot); color: var(--apricot); }
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.compare-col {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px 22px 18px;
}
.compare-col h3 { margin-bottom: 8px; }
.meter { height: 8px; border-radius: 999px; background: #E7D9C8; overflow: hidden; margin: 14px 0 4px; }
.meter > i { display: block; height: 100%; background: var(--persimmon); border-radius: inherit; }
.meter.low > i { background: var(--plum); }
.meter-label { color: var(--muted); font-size: 13px; }
.check-list { list-style: none; margin-top: 12px; }
.check-list li { display: flex; gap: 10px; align-items: flex-start; padding: 7px 0; }
.mark {
  flex: 0 0 22px;
  height: 22px;
  margin-top: 3px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 12px;
  font-weight: 700;
}
.mark.ok { background: #F6E4D4; color: var(--persimmon); }
.mark.no { background: #E6DFD8; color: var(--muted); }
.conclusion {
  margin-top: 18px;
  padding: 14px 18px;
  border-left: 3px solid var(--persimmon);
  background: rgba(255, 253, 249, .72);
  border-radius: 0 12px 12px 0;
}
.timeline { position: relative; display: flex; gap: 12px; }
.timeline::before {
  content: "";
  position: absolute;
  left: 0; right: 0; top: 14px;
  height: 2px;
  background: var(--line);
}
.t-node { position: relative; flex: 1; padding-top: 40px; }
.t-node::before {
  content: "";
  position: absolute;
  top: 7px; left: 0;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--persimmon);
  box-shadow: 0 0 0 4px var(--ivory);
}
.t-node strong { display: block; font-size: 18px; }
.t-node p { margin-top: 6px; color: var(--muted); font-size: 15px; }
.rail {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 8px;
}
.rail-card {
  flex: 0 0 268px;
  scroll-snap-align: start;
  background: var(--char-2);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  overflow: hidden;
  color: var(--cream);
  transition: transform .2s ease, border-color .2s ease;
}
.rail-card:hover { transform: translateY(-2px); border-color: var(--apricot); }
.rail-card:active { transform: translateY(0); }
.poster { position: relative; aspect-ratio: 16 / 10; background: #241C18; }
.poster svg { width: 100%; height: 100%; }
.play-mark {
  position: absolute;
  left: 50%; top: 42%;
  width: 42px; height: 42px;
  transform: translate(-50%, -50%);
  border: 1px solid var(--apricot);
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(23, 19, 17, .28);
}
.duration, .scene-chip {
  position: absolute;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}
.duration {
  left: 10px; bottom: 10px;
  padding: 2px 8px;
  background: rgba(23, 19, 17, .82);
  color: var(--cream);
}
.scene-chip {
  right: 10px; top: 10px;
  padding: 2px 8px;
  border: 1px solid var(--apricot);
  color: var(--apricot);
}
.rail-body { padding: 14px 14px 16px; }
.rail-body h3 { font-size: 18px; }
.rail-body p { margin-top: 6px; color: var(--muted-dark); font-size: 14.5px; }
.thin-bar { margin-top: 12px; height: 4px; border-radius: 999px; background: #3A322C; overflow: hidden; }
.thin-bar i { display: block; height: 100%; background: var(--apricot); }
.version-list { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.v-row {
  display: grid;
  grid-template-columns: 148px 1fr;
  gap: 18px;
  align-items: center;
  padding: 18px 20px;
  border-bottom: 1px solid var(--line);
}
.v-row:last-child { border-bottom: 0; }
.v-row p { color: var(--muted); }
.news-layout { display: grid; grid-template-columns: 1.7fr .82fr; gap: 22px; align-items: start; }
.news-list { display: flex; flex-direction: column; gap: 14px; }
.news-card {
  display: grid;
  grid-template-columns: 156px 1fr;
  gap: 14px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  color: inherit;
  transition: transform .2s ease, box-shadow .2s ease;
}
.news-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); }
.news-card .poster { border-radius: 0; height: 100%; aspect-ratio: auto; min-height: 112px; }
.news-copy { padding: 14px 14px 14px 0; }
.news-copy h3 { font-size: 18px; }
.news-copy p { margin-top: 6px; color: var(--muted); font-size: 15px; }
.more {
  align-self: flex-start;
  margin-top: 4px;
  color: var(--persimmon);
  font-weight: 700;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  border-bottom: 1px solid transparent;
}
.more:hover { border-bottom-color: var(--persimmon); }
.more:active { color: var(--persimmon-deep); }
.schedule {
  background: var(--char);
  color: var(--cream);
  border-radius: var(--radius);
  padding: 18px 16px;
}
.schedule h3 { font-size: 18px; margin-bottom: 8px; }
.schedule a {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  min-height: 48px;
  align-items: center;
  border-bottom: 1px solid var(--line-dark);
  color: var(--cream);
}
.schedule a:hover { color: var(--apricot); }
.schedule a:last-child { border-bottom: 0; }
.schedule time { color: var(--apricot); font-size: 13px; flex: 0 0 auto; }
.feature { display: grid; grid-template-columns: 1.6fr .7fr; gap: 16px; }
.feature-main {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 18px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  color: inherit;
  min-height: 280px;
}
.feature-main:hover { box-shadow: var(--shadow-hover); }
.feature-copy { padding: 26px 8px 26px 26px; }
.feature-copy h3 { font-size: 24px; line-height: 1.35; margin: 10px 0; }
.feature-copy p { color: var(--muted); }
.feature-side { display: flex; flex-direction: column; gap: 16px; }
.side-link {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 10px;
  padding: 18px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  min-height: 132px;
}
.side-link:hover { transform: translateY(-1px); border-color: #D7B89A; }
.side-link strong { font-size: 18px; }
.side-link span { color: var(--persimmon); font-weight: 700; font-size: 14px; }
.assure-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.assure {
  padding: 18px 16px 16px;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  background: var(--char-2);
  min-height: 180px;
}
.assure svg { width: 28px; height: 28px; stroke: var(--apricot); fill: none; stroke-width: 1.6; }
.assure h3 { margin: 12px 0 6px; font-size: 18px; }
.assure p { color: var(--muted-dark); font-size: 15px; }
.rhythm { display: grid; grid-template-columns: 1.2fr .9fr .9fr; gap: 16px; }
.rhythm a {
  display: block;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  color: inherit;
  transition: transform .2s ease;
}
.rhythm a:hover { transform: translateY(-2px); }
.rhythm-copy { padding: 16px 16px 18px; }
.rhythm-copy p { margin-top: 8px; color: var(--muted); font-size: 15px; }
.rhythm-copy em { display: block; margin-top: 10px; font-style: normal; color: var(--persimmon); font-weight: 700; }
.qa-list { display: flex; flex-direction: column; }
.qa {
  padding: 16px 0 16px 16px;
  border-left: 3px solid var(--plum);
  border-bottom: 1px solid var(--line);
}
.qa h3 { font-size: 18px; }
.qa p { margin-top: 6px; color: var(--ink); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q {
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  min-height: 56px;
  padding: 10px 4px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  color: var(--ink);
  font-weight: 700;
  font-size: 17px;
  cursor: pointer;
}
.faq-q::after { content: "+"; color: var(--persimmon); font-size: 22px; line-height: 1; }
.faq-item.is-open .faq-q::after { content: "–"; }
.faq-q:hover { color: var(--persimmon); }
.faq-a { display: none; padding: 0 8px 16px; color: var(--ink); max-width: 760px; }
.faq-item.is-open .faq-a { display: block; }
.read-list { display: flex; flex-direction: column; gap: 12px; }
.read-item {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 16px;
  align-items: center;
  padding: 10px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.read-item:hover { border-color: #D7B89A; }
.read-item h3 { font-size: 18px; }
.read-item p { color: var(--muted); margin-top: 4px; }
.form-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 28px; align-items: start; }
.field { margin-bottom: 14px; }
.field label { display: block; margin-bottom: 6px; color: var(--cream); font-size: 14px; }
.field input, .field textarea, .field select {
  width: 100%;
  background: #241C18;
  color: var(--cream);
  border: 1px solid #4A4038;
  border-radius: 10px;
  padding: 12px 14px;
  min-height: 48px;
}
.field textarea { min-height: 120px; resize: vertical; }
.field input:hover, .field textarea:hover, .field select:hover { border-color: var(--apricot); }
.form-success {
  margin-top: 16px;
  padding: 14px 16px;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  background: #241C18;
}
.form-success strong { color: var(--apricot); }
.form-success p { color: var(--muted-dark); }
.site-footer { background: #100E0C; color: var(--muted-dark); padding: 36px 0 28px; }
.foot { display: grid; gap: 16px; }
.foot-brand { color: var(--cream); font-size: 18px; font-weight: 700; }
.foot-links { display: flex; flex-wrap: wrap; gap: 8px 18px; }
.foot-links a { min-height: 36px; display: inline-flex; align-items: center; color: var(--cream); }
.foot-links a:hover { color: var(--apricot); }
.copy { font-size: 13px; color: #B7A89A; }
@media (max-width: 1100px) {
  .hero-grid, .section-head.split, .news-layout, .feature, .feature-main, .form-grid { grid-template-columns: 1fr; }
  .feature-copy { padding: 22px; }
  .matrix { grid-template-columns: 1fr 1fr; grid-template-areas: none; }
  .m1, .m2, .m3, .m4, .m5, .m6 { grid-area: auto; }
  .assure-grid { grid-template-columns: 1fr 1fr; }
  .rhythm { grid-template-columns: 1fr 1fr; }
  .rhythm a:last-child { grid-column: 1 / -1; }
  h1 { font-size: 34px; }
}
@media (max-width: 768px) {
  .menu-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .site-nav {
    display: none;
    position: absolute;
    top: var(--header-h);
    left: 0; right: 0; bottom: auto;
    flex-direction: column;
    align-items: stretch;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    padding: 6px 0 10px;
    z-index: 5;
  }
  .site-nav.is-open { display: flex; }
  .nav-left, .nav-right { display: contents; }
  .site-nav a {
    width: 100%;
    padding: 0 20px;
    border-bottom: 1px solid var(--line);
  }
  .logo { padding: 0 56px; }
  .band { padding: 52px 0; }
  .hero { padding: 48px 0 44px; }
  .compare, .rhythm, .assure-grid { grid-template-columns: 1fr; }
  .rhythm a:last-child { grid-column: auto; }
  .news-card { grid-template-columns: 120px 1fr; }
  .timeline { flex-direction: column; gap: 0; }
  .timeline::before { left: 7px; right: auto; top: 0; bottom: 0; width: 2px; height: auto; }
  .t-node { padding: 0 0 22px 32px; }
  .t-node::before { top: 4px; left: 0; }
  h1 { font-size: 32px; }
  h2 { font-size: 24px; }
}
@media (max-width: 480px) {
  .container { width: calc(100% - 28px); }
  h1 { font-size: 28px; }
  h2 { font-size: 22px; }
  .metric b { font-size: 28px; }
  .news-card, .read-item, .v-row { grid-template-columns: 1fr; }
  .news-copy { padding: 0 14px 14px; }
  .v-row { gap: 8px; }
  .rail-card { flex-basis: 82%; }
  .btn { width: 100%; }
  .logo span:first-child { font-size: 14px; }
  .logo span:last-child { font-size: 12px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}

/* roulang page: category1 */
:root {
  --persimmon: #C4622D;
  --persimmon-deep: #A34E22;
  --plum: #5E4A72;
  --apricot: #E4C48A;
  --paper: #F7F1E8;
  --paper-deep: #EFE4D6;
  --ivory: #FBF7F2;
  --char: #171311;
  --char-2: #221C18;
  --ink: #2A241E;
  --cream: #F4EEE6;
  --line: #E4D9CC;
  --line-dark: #3A322C;
  --muted: #6E6258;
  --muted-dark: #D4C6B8;
  --card: #FFFDF9;
  --radius: 12px;
  --shadow: 0 10px 28px rgba(23, 19, 17, .08);
  --shadow-hover: 0 16px 32px rgba(23, 19, 17, .12);
  --container: 1120px;
  --header-h: 68px;
  --font: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16.5px;
  line-height: 1.8;
  color: var(--ink);
  background: var(--paper);
  font-weight: 400;
}
img, svg { display: block; max-width: 100%; }
button, input, textarea, select { font-family: inherit; font-size: 16px; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 .85em; }
h1, h2, h3 { margin: 0; font-weight: 700; line-height: 1.35; color: inherit; }
h1 { font-size: 38px; letter-spacing: .01em; }
h2 { font-size: 26px; }
h3 { font-size: 19px; }
.container { width: min(var(--container), calc(100% - 40px)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  height: var(--header-h);
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}
.nav-bar {
  position: relative;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: center;
}
.logo {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--paper);
  padding: 0 18px;
  line-height: 1.25;
  text-align: center;
  min-height: 44px;
}
.logo span { display: block; }
.logo span:first-child { font-size: 15px; font-weight: 700; color: var(--ink); letter-spacing: .06em; }
.logo span:last-child { font-size: 13px; font-weight: 700; color: var(--persimmon); letter-spacing: .04em; }
.logo:hover span:last-child { color: var(--persimmon-deep); }
.site-nav {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 4px;
}
.nav-left, .nav-right { display: flex; align-items: center; gap: 4px; }
.site-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 12px;
  color: var(--ink);
  font-size: 15px;
  border-radius: 0;
}
.site-nav a:hover { color: var(--persimmon); }
.site-nav a:active { color: var(--persimmon-deep); }
.site-nav a.active {
  color: var(--persimmon);
  box-shadow: inset 0 -2px 0 var(--persimmon);
}
.menu-toggle {
  display: none;
  position: absolute;
  left: 8px;
  top: 12px;
  z-index: 4;
  min-width: 44px;
  min-height: 44px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--ivory);
  color: var(--ink);
  cursor: pointer;
}
.menu-toggle:hover { border-color: var(--persimmon); color: var(--persimmon); }
.menu-toggle:active { background: var(--paper-deep); }
.menu-toggle:focus-visible,
.site-nav a:focus-visible,
.btn:focus-visible,
.faq-q:focus-visible,
.chip:focus-visible,
.logo:focus-visible,
.entry-link:focus-visible,
.relate-link:focus-visible {
  outline: 2px solid var(--plum);
  outline-offset: 2px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  font-weight: 700;
  transition: background .2s ease, color .2s ease, transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-primary { background: var(--persimmon); color: var(--cream); }
.btn-primary:hover { background: var(--persimmon-deep); color: var(--cream); }
.btn-line {
  background: transparent;
  color: var(--persimmon);
  border-color: var(--persimmon);
}
.btn-line:hover { background: var(--persimmon); color: var(--cream); }
.btn-ghost {
  background: transparent;
  color: var(--cream);
  border-color: var(--apricot);
}
.btn-ghost:hover { background: #2A221C; color: var(--apricot); }
.badge {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  min-height: 26px;
  padding: 0 10px;
  border-radius: 999px;
  background: #F6E7D8;
  color: var(--persimmon);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .04em;
}
.badge.plum { background: #EBE4F2; color: var(--plum); }
.badge.line { background: transparent; border: 1px solid var(--apricot); color: var(--apricot); }
.section { padding: 72px 0; }
.section-head { margin-bottom: 28px; max-width: 760px; }
.section-lead { margin-top: 10px; color: var(--muted); }
.band-dark { background: var(--char); color: var(--cream); }
.band-dark .section-lead,
.band-dark p { color: var(--muted-dark); }
.band-deep { background: var(--paper-deep); }
.band-ivory { background: var(--ivory); }
.cat-hero { padding: 56px 0 60px; }
.crumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--apricot);
  font-size: 14px;
}
.crumb a { color: var(--cream); border-bottom: 1px solid transparent; }
.crumb a:hover { color: var(--apricot); border-bottom-color: var(--apricot); }
.crumb span[aria-hidden="true"] { color: var(--muted-dark); }
.cat-grid {
  display: grid;
  grid-template-columns: 1.35fr .72fr;
  gap: 36px;
  align-items: center;
}
.hero-one {
  margin-top: 14px;
  color: var(--apricot);
  font-size: 18px;
  line-height: 1.6;
  font-weight: 700;
}
.cover-card {
  background: var(--char-2);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.poster {
  position: relative;
  min-height: 168px;
  background:
    linear-gradient(180deg, rgba(23, 19, 17, .05) 40%, rgba(23, 19, 17, .78) 100%),
    linear-gradient(145deg, #3A2A28 0%, #5E4A72 52%, #C4622D 100%);
}
.poster.tone-2 { background: linear-gradient(180deg, rgba(23,19,17,.05) 42%, rgba(23,19,17,.78) 100%), linear-gradient(145deg, #2A211C 0%, #8A4E32 55%, #E4C48A 140%); }
.poster.tone-3 { background: linear-gradient(180deg, rgba(23,19,17,.08) 40%, rgba(23,19,17,.8) 100%), linear-gradient(160deg, #4A3048 0%, #C4622D 70%, #E4C48A 130%); }
.poster.tone-4 { background: linear-gradient(180deg, rgba(23,19,17,.08) 46%, rgba(23,19,17,.8) 100%), linear-gradient(150deg, #221C18 0%, #5E4A72 60%, #A34E22 120%); }
.poster.tone-5 { background: linear-gradient(180deg, rgba(23,19,17,.05) 40%, rgba(23,19,17,.78) 100%), linear-gradient(135deg, #5E4A72 0%, #2A211C 48%, #C4622D 100%); }
.poster.tone-6 { background: linear-gradient(180deg, rgba(23,19,17,.1) 38%, rgba(23,19,17,.8) 100%), linear-gradient(155deg, #3A2A28 0%, #E4C48A 130%); }
.poster.tone-7 { background: linear-gradient(180deg, rgba(23,19,17,.06) 42%, rgba(23,19,17,.8) 100%), linear-gradient(140deg, #171311 0%, #5E4A72 62%, #C4622D 120%); }
.poster.tone-8 { background: linear-gradient(180deg, rgba(23,19,17,.08) 40%, rgba(23,19,17,.82) 100%), linear-gradient(150deg, #A34E22 0%, #221C18 55%, #E4C48A 140%); }
.subbar {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 12px;
  height: 8px;
  border-radius: 999px;
  background: rgba(244, 238, 230, .88);
}
.subbar::after {
  content: "";
  position: absolute;
  left: 8px;
  right: 28%;
  top: 2px;
  height: 4px;
  border-radius: 999px;
  background: var(--persimmon);
}
.play-mark {
  position: absolute;
  left: 12px;
  top: 12px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--apricot);
  background: rgba(23, 19, 17, .35);
}
.play-mark::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 8px;
  border-style: solid;
  border-width: 6px 0 6px 9px;
  border-color: transparent transparent transparent var(--apricot);
}
.duration {
  position: absolute;
  right: 10px;
  top: 10px;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid var(--apricot);
  color: var(--apricot);
  background: rgba(23, 19, 17, .45);
  font-size: 12px;
  font-weight: 700;
}
.fact-list { list-style: none; margin: 0; padding: 14px 16px 16px; }
.fact-list li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 0;
  border-top: 1px solid var(--line-dark);
  color: var(--cream);
  font-size: 14.5px;
}
.fact-list li:first-child { border-top: 0; }
.fact-list strong { font-weight: 700; color: var(--apricot); }
.filter-bar {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 10px 14px;
  align-items: center;
  margin-bottom: 22px;
  padding: 16px 18px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.filter-label { color: var(--muted); font-size: 14px; font-weight: 700; }
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  min-height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--ivory);
  color: var(--ink);
  cursor: pointer;
  transition: background .2s ease, color .2s ease, border-color .2s ease, transform .2s ease;
}
.chip:hover { border-color: var(--persimmon); color: var(--persimmon); }
.chip:active { transform: translateY(1px); }
.chip.is-on {
  background: var(--persimmon);
  border-color: var(--persimmon);
  color: var(--cream);
}
.entry-list { display: flex; flex-direction: column; gap: 14px; }
.entry {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.entry:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); border-color: #D7C3B0; }
.entry-link {
  display: grid;
  grid-template-columns: 220px 1fr;
  min-height: 148px;
}
.entry-link:hover h3 { color: var(--persimmon); }
.entry .poster { min-height: 100%; height: 100%; }
.entry-body { padding: 16px 18px 18px; }
.tag-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 8px; }
.entry-body p { margin: 8px 0 0; color: var(--muted); }
.list-more { margin-top: 22px; }
.empty-note {
  display: none;
  margin-top: 16px;
  padding: 14px 16px;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  color: var(--muted);
  background: var(--ivory);
}
.empty-note.show { display: block; }
.point-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr .9fr 1fr;
  gap: 14px;
}
.point {
  background: var(--char-2);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  padding: 18px 16px 16px;
  min-height: 168px;
}
.point .idx {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--apricot);
  color: var(--apricot);
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 12px;
}
.point p { margin: 8px 0 0; font-size: 15px; }
.mini-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.compare-slim {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px 18px 16px;
}
.compare-slim header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 8px;
}
.mark {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
}
.mark.ok { background: #F6E7D8; color: var(--persimmon); }
.mark.no { background: #EBE4F2; color: var(--plum); }
.bar {
  height: 8px;
  border-radius: 999px;
  background: var(--paper-deep);
  overflow: hidden;
  margin: 10px 0 8px;
}
.bar span {
  display: block;
  height: 100%;
  background: var(--persimmon);
  border-radius: inherit;
}
.bar.warn span { width: 36%; background: var(--plum); }
.bar.full span { width: 96%; }
.compare-slim p { color: var(--muted); font-size: 15px; margin: 0; }
.news-list { list-style: none; margin: 0; padding: 0; max-width: 820px; }
.news-list li { border-top: 1px solid var(--line); }
.news-list a {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 18px;
  align-items: center;
  padding: 16px 4px;
  min-height: 64px;
}
.news-list time { color: var(--persimmon); font-weight: 700; font-size: 14px; }
.news-list a:hover strong { color: var(--persimmon); }
.relate-list { display: grid; grid-template-columns: 1.15fr .9fr .95fr; gap: 14px; }
.relate-link {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 12px;
  align-items: center;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 10px;
  min-height: 112px;
  transition: transform .2s ease, border-color .2s ease;
}
.relate-link:hover { transform: translateY(-2px); border-color: #D7C3B0; }
.relate-link .poster { min-height: 92px; border-radius: 8px; overflow: hidden; }
.relate-link p { margin: 6px 0 0; color: var(--muted); font-size: 14px; }
.faq-list { max-width: 860px; display: flex; flex-direction: column; gap: 10px; }
.faq-item {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.faq-q {
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  color: var(--ink);
  font-weight: 700;
  font-size: 17px;
  min-height: 56px;
  padding: 14px 18px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
}
.faq-q:hover { color: var(--persimmon); }
.faq-q:active { background: var(--paper); }
.faq-q i {
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1px solid var(--line);
  position: relative;
}
.faq-q i::before,
.faq-q i::after {
  content: "";
  position: absolute;
  background: var(--persimmon);
  left: 5px;
  top: 10px;
  width: 10px;
  height: 1.5px;
}
.faq-q i::after { transform: rotate(90deg); }
.faq-item.is-open .faq-q i::after { opacity: 0; }
.faq-a { display: none; padding: 0 18px 16px; color: var(--muted); }
.faq-item.is-open .faq-a { display: block; }
.close-grid {
  display: grid;
  grid-template-columns: 1.4fr .6fr;
  gap: 24px;
  align-items: center;
}
.close-grid p { margin-bottom: 0; }
.site-footer {
  background: var(--char);
  color: var(--cream);
  padding: 36px 0 28px;
  border-top: 1px solid var(--line-dark);
}
.foot {
  display: grid;
  grid-template-columns: 1.1fr 1.4fr;
  gap: 18px 28px;
  align-items: start;
}
.foot-brand { font-size: 18px; font-weight: 700; margin-bottom: 6px; color: var(--cream); }
.foot p { color: var(--muted-dark); }
.foot-links { display: flex; flex-wrap: wrap; gap: 8px 16px; }
.foot-links a {
  color: var(--cream);
  min-height: 36px;
  display: inline-flex;
  align-items: center;
}
.foot-links a:hover { color: var(--apricot); }
.foot-links a:active { color: var(--persimmon); }
.copy {
  grid-column: 1 / -1;
  margin: 8px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line-dark);
  color: var(--muted-dark);
  font-size: 14px;
}
@media (max-width: 1100px) {
  .site-header { height: auto; }
  .nav-bar { height: var(--header-h); }
  .menu-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .site-nav {
    display: none;
    position: absolute;
    inset: auto 0 auto 0;
    top: var(--header-h);
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: stretch;
    padding: 8px 12px 16px;
    box-shadow: var(--shadow);
  }
  .site-nav.is-open { display: flex; }
  .nav-left, .nav-right { flex-direction: column; align-items: stretch; width: 100%; gap: 0; }
  .site-nav a { width: 100%; min-height: 44px; }
  .cat-grid, .point-grid, .mini-compare, .relate-list, .close-grid, .foot { grid-template-columns: 1fr; }
  .point { min-height: 0; }
}
@media (max-width: 1024px) {
  .entry-link { grid-template-columns: 180px 1fr; }
  h1 { font-size: 34px; }
}
@media (max-width: 768px) {
  .section { padding: 52px 0; }
  .cat-hero { padding: 40px 0 44px; }
  h1 { font-size: 32px; }
  h2 { font-size: 24px; }
  .filter-bar, .news-list a, .entry-link, .relate-link { grid-template-columns: 1fr; }
  .entry .poster, .relate-link .poster { min-height: 150px; }
  .cover-card { max-width: 420px; }
}
@media (max-width: 520px) {
  .container { width: calc(100% - 28px); }
  h1 { font-size: 30px; }
  .btn { width: 100%; }
  .fact-list li { flex-direction: column; gap: 2px; }
}
@media (max-width: 480px) {
  .logo span:first-child { font-size: 13px; letter-spacing: .02em; }
  .logo span:last-child { font-size: 12px; }
  .chip { min-height: 40px; }
}