/* roulang page: index */
:root {
  --ink: #241820;
  --ink-hover: #3A2430;
  --ink-press: #1A1016;
  --rose: #B85C78;
  --olive: #6E8B74;
  --clay: #D4A574;
  --paper: #F4EEE8;
  --card: #FBF7F3;
  --text: #2A2226;
  --muted: #6B5E64;
  --line: #E4D9D2;
  --mist: #F7EEF1;
  --rosewash: #F3E4E8;
  --sand: #EFE6E2;
  --on-dark: #F6F0EA;
  --on-dark-dim: #E4D5CC;
  --shadow: 0 8px 24px rgba(36, 24, 32, .06);
  --shadow-hover: 0 8px 24px rgba(36, 24, 32, .10);
  --r-btn: 12px;
  --r-card: 16px;
  --r-img: 12px;
  --r-input: 10px;
  --header-h: 64px;
  --max: 1120px;
  --serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong", serif;
  --sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", "Noto Sans", sans-serif;
  --bs-body-font-family: var(--sans);
  --bs-body-color: var(--text);
  --bs-body-bg: var(--paper);
  --bs-primary: #241820;
  --bs-link-color: #B85C78;
  --bs-link-hover-color: #B85C78;
  --bs-border-color: #E4D9D2;
  --bs-border-radius: 12px;
  --bs-focus-ring-color: rgba(184, 92, 120, .35);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  padding-top: var(--header-h);
  background: var(--paper);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16.5px;
  line-height: 1.8;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font-family: inherit; }
a { color: var(--rose); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--rose); text-decoration-color: var(--clay); }
:focus-visible { outline: 2px solid var(--rose); outline-offset: 2px; }
::selection { background: #F0D5DE; color: var(--ink); }
[hidden] { display: none !important; }
.container { max-width: var(--max); }
h1, h2, h3, .brand-name {
  font-family: var(--serif);
  letter-spacing: -0.02em;
  color: var(--ink);
}
h1 { font-size: clamp(30px, 4vw, 46px); font-weight: 700; line-height: 1.25; margin: 0 0 12px; }
h2 { font-size: clamp(22px, 3vw, 32px); font-weight: 650; line-height: 1.3; margin: 0 0 14px; }
h3 { font-size: 19px; font-weight: 650; line-height: 1.4; margin: 0 0 8px; }
p { margin: 0 0 12px; }
.toolbar {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--header-h);
  background: var(--ink);
  border-bottom: 1px solid var(--rose);
  z-index: 1030;
}
.toolbar-inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: 16px;
}
.brand { display: flex; flex-direction: column; justify-content: center; text-decoration: none; min-width: 0; }
.brand-name { color: var(--on-dark); font-size: 15px; font-weight: 700; line-height: 1.2; white-space: nowrap; }
.brand-sub { color: var(--clay); font-size: 12px; line-height: 1.2; letter-spacing: .08em; }
.toolbar-nav { flex: 1; display: flex; justify-content: center; align-items: center; gap: 2px; }
.toolbar-link {
  position: relative;
  color: var(--on-dark);
  text-decoration: none;
  font-size: 14px;
  padding: 8px 10px;
  border-radius: var(--r-btn);
}
.toolbar-link:hover { color: var(--clay); text-decoration: none; }
.toolbar-link.is-current { color: var(--rose); }
.toolbar-link.is-current::after {
  content: "";
  position: absolute;
  left: 10px; right: 10px; bottom: 2px;
  height: 2px;
  background: var(--clay);
  border-radius: 2px;
}
.toolbar-tools { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.status-pill { display: inline-flex; align-items: center; gap: 6px; color: var(--on-dark-dim); font-size: 12px; white-space: nowrap; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--olive); box-shadow: 0 0 0 3px rgba(110, 139, 116, .25); }
.tool-pop { position: relative; }
.icon-btn {
  width: 38px; height: 38px;
  border-radius: var(--r-btn);
  border: 1px solid rgba(228, 217, 210, .25);
  background: transparent;
  color: var(--on-dark);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.icon-btn:hover { border-color: var(--clay); color: var(--clay); }
.bell-badge {
  position: absolute;
  top: -4px; right: -4px;
  min-width: 16px; height: 16px;
  padding: 0 4px;
  border-radius: 8px;
  background: var(--rose);
  color: var(--on-dark);
  font-size: 10px;
  line-height: 16px;
  font-variant-numeric: tabular-nums;
}
.notify {
  position: absolute;
  right: 0;
  top: calc(100% + 10px);
  width: min(300px, calc(100vw - 24px));
  background: var(--card);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  box-shadow: var(--shadow-hover);
  padding: 8px;
  z-index: 30;
}
.notify a { display: block; padding: 8px 10px; border-radius: var(--r-input); color: inherit; text-decoration: none; }
.notify a:hover { background: var(--mist); }
.notify small { display: block; color: var(--muted); font-size: 12px; }
.nav-toggle {
  width: 38px; height: 38px;
  border-radius: var(--r-btn);
  border: 1px solid rgba(228, 217, 210, .25);
  background: transparent;
  color: var(--on-dark);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.nav-toggle:hover { border-color: var(--clay); }
.btn-night, .btn-line {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 40px;
  padding: 8px 16px;
  border-radius: var(--r-btn);
  font-size: 14px;
  line-height: 1.2;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background .2s ease, color .2s ease, transform .2s ease, border-color .2s ease;
}
.btn-night { background: var(--ink); color: var(--on-dark); border-color: var(--ink); }
.btn-night:hover { background: var(--ink-hover); color: var(--on-dark); transform: translateY(-1px); text-decoration: none; }
.btn-night:active { background: var(--ink-press); transform: translateY(0); }
.btn-line { background: transparent; color: var(--rose); border-color: var(--rose); }
.btn-line:hover { background: var(--mist); color: var(--rose); transform: translateY(-1px); text-decoration: none; }
.btn-line:active { background: var(--rosewash); }
.toolbar .btn-night { background: var(--on-dark); color: var(--ink); }
.toolbar .btn-night:hover { background: #fff8f3; color: var(--ink); }
.night-drawer { background: var(--ink); color: var(--on-dark); width: min(320px, 88vw); }
.night-drawer .offcanvas-header { border-bottom: 1px solid rgba(228, 217, 210, .16); }
.night-drawer .offcanvas-title { color: var(--on-dark); font-family: var(--serif); font-size: 18px; }
.night-drawer .btn-close { filter: invert(1) grayscale(1); opacity: .85; }
.drawer-link { display: block; padding: 14px 4px; color: var(--on-dark); text-decoration: none; border-bottom: 1px solid rgba(228, 217, 210, .14); }
.drawer-link.is-current { color: var(--rose); }
.drawer-link:hover { color: var(--clay); }
.band { padding: 88px 0; }
.bg-paper { background: var(--paper); }
.bg-mist { background: var(--mist); }
.bg-card { background: var(--card); }
.bg-rosewash { background: var(--rosewash); }
.bg-sand { background: var(--sand); }
.bg-ink { background: var(--ink); color: var(--on-dark); }
.bg-ink h2, .bg-ink h3 { color: var(--on-dark); }
.bg-ink .lead-copy { color: var(--on-dark-dim); }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--rose);
  font-size: 12px;
  letter-spacing: .12em;
  margin-bottom: 10px;
}
.eyebrow::before { content: ""; width: 18px; height: 1px; background: var(--clay); }
.lead-copy { color: var(--muted); font-size: 16px; line-height: 1.8; max-width: 760px; }
.band-head { margin-bottom: 28px; }
.pill-tag {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: var(--r-btn);
  border: 1px solid var(--line);
  background: var(--mist);
  color: var(--rose);
  font-size: 12px;
  line-height: 1.6;
}
.meta-line { display: block; color: var(--muted); font-size: 12.5px; letter-spacing: .02em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0 22px; }
.metric-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.metric {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  padding: 16px 18px;
  box-shadow: var(--shadow);
}
.metric b {
  display: block;
  font-family: var(--sans);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  font-size: 32px;
  line-height: 1.1;
  color: var(--rose);
  margin-bottom: 6px;
}
.metric span { display: block; font-size: 14px; color: var(--ink); }
.metric small { display: block; color: var(--muted); font-size: 12.5px; line-height: 1.6; }
.paper-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  box-shadow: var(--shadow);
}
.cover-frame { position: relative; overflow: hidden; border-radius: var(--r-img); background: var(--ink); }
.ratio-wide { aspect-ratio: 16 / 9; }
.ratio-tall { aspect-ratio: 3 / 4; }
.cover-frame img { width: 100%; height: 100%; object-fit: cover; }
.cover-kicker {
  position: absolute;
  left: 12px; bottom: 12px;
  color: var(--on-dark);
  font-size: 13px;
  letter-spacing: .06em;
}
.open-copy { max-width: 720px; }
.pull {
  margin: 16px 0;
  padding-left: 14px;
  border-left: 2px solid var(--clay);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.7;
}
.bento { display: grid; grid-template-columns: 1.35fr .9fr; grid-template-areas: "main side1" "main side2" "bar bar"; gap: 16px; }
.bento-main { grid-area: main; padding: 28px; }
.bento-side { padding: 22px; }
.bento-b { grid-area: side1; }
.bento-c { grid-area: side2; }
.bento-bar { grid-area: bar; padding: 20px 22px; display: flex; gap: 18px; align-items: center; }
.bento h3 { margin-top: 10px; }
.scene-list { display: flex; flex-direction: column; }
.scene-row {
  display: grid;
  grid-template-columns: 148px 1fr;
  gap: 18px;
  align-items: center;
  padding: 16px 12px;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  color: inherit;
  border-radius: var(--r-btn);
}
.scene-row:hover { background: rgba(251, 247, 243, .8); color: inherit; }
.scene-time b { display: block; font-family: var(--serif); font-size: 18px; color: var(--ink); font-weight: 650; }
.scene-time small { color: var(--rose); font-variant-numeric: tabular-nums; font-size: 13px; }
.scene-row strong { display: block; color: var(--ink); }
.scene-row em { display: block; font-style: normal; color: var(--muted); font-size: 14.5px; }
.versus { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.versus-col { padding: 22px; }
.versus-col.is-dim { background: var(--sand); }
.versus-row { padding: 12px 0; border-top: 1px solid var(--line); }
.versus-row b { display: block; font-size: 14px; color: var(--rose); font-weight: 600; }
.versus-row span { display: block; color: var(--text); font-size: 15px; }
.cover-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  height: 100%;
  padding: 12px;
  text-decoration: none;
  color: inherit;
  transition: transform .2s ease, box-shadow .2s ease;
}
.cover-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); color: inherit; }
.cover-card p { color: var(--muted); font-size: 14.5px; line-height: 1.7; margin: 0; }
.timeline { display: flex; gap: 14px; overflow-x: auto; padding-bottom: 6px; }
.node { min-width: 220px; flex: 1; padding: 18px; position: relative; }
.node i {
  display: block;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--rose);
  box-shadow: 0 0 0 4px var(--rosewash);
  margin-bottom: 12px;
}
.node small { color: var(--rose); font-size: 12px; letter-spacing: .08em; }
.news-item {
  display: grid;
  grid-template-columns: 168px 1fr;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  color: inherit;
}
.news-item:hover h3 { color: var(--rose); }
.news-item p { color: var(--muted); font-size: 14.5px; margin: 0; }
.more-row { margin: 18px 0 0; }
.more-link { font-size: 14px; }
.serial-side { display: flex; flex-direction: column; gap: 16px; }
.serial-card { display: block; padding: 16px; text-decoration: none; color: inherit; height: 100%; }
.serial-card:hover { color: inherit; box-shadow: var(--shadow-hover); }
.serial-main { padding: 16px; text-decoration: none; color: inherit; display: block; height: 100%; }
.serial-main:hover { color: inherit; box-shadow: var(--shadow-hover); }
.assure-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.assure-item { padding: 8px 18px; }
.assure-item + .assure-item { border-left: 1px solid rgba(228, 217, 210, .2); }
.assure-item svg { display: block; margin-bottom: 10px; }
.assure-item p { color: var(--on-dark-dim); font-size: 14.5px; margin: 0; }
.entry-card { display: flex; flex-direction: column; overflow: hidden; text-decoration: none; color: inherit; height: 100%; transition: transform .2s ease, box-shadow .2s ease; }
.entry-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); color: inherit; }
.entry-card .entry-body { padding: 18px 18px 20px; }
.entry-card p { color: var(--muted); }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.step { padding: 18px; min-height: 100%; }
.step-no {
  font-family: var(--sans);
  font-variant-numeric: tabular-nums;
  color: var(--rose);
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 8px;
}
.step p { color: var(--muted); font-size: 14.5px; margin: 0; }
.qa-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.qa-item { padding: 18px 18px 8px; }
.qa-item dt { font-family: var(--serif); font-size: 18px; color: var(--ink); margin-bottom: 8px; }
.qa-item dd { color: var(--muted); margin: 0 0 12px; font-size: 15px; }
.faq-item {
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  background: var(--card);
  margin-bottom: 12px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.faq-item[open] { box-shadow: inset 3px 0 0 var(--rose), var(--shadow); }
.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 16px 18px;
  font-family: var(--serif);
  font-size: 18px;
  color: var(--ink);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "＋"; float: right; color: var(--rose); font-family: var(--sans); }
.faq-item[open] summary::after { content: "–"; }
.faq-a { padding: 0 18px 16px; color: var(--muted); }
.form-card { max-width: 720px; padding: 28px 24px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 14px; color: var(--ink); }
.field input, .field select, .field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--r-input);
  background: #fff;
  color: var(--text);
  padding: 12px 14px;
  font-size: 15px;
  line-height: 1.5;
}
.field textarea { min-height: 110px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--rose); border-color: var(--rose); }
.choice { display: flex; flex-wrap: wrap; gap: 14px; }
.choice label { display: inline-flex; align-items: center; gap: 6px; font-size: 15px; }
input[type="checkbox"], input[type="radio"] { accent-color: var(--rose); width: 16px; height: 16px; }
.check-line { display: flex; gap: 8px; align-items: flex-start; font-size: 14px; color: var(--muted); }
.ok-note {
  background: #E7F0E8;
  color: #2F4A38;
  border: 1px solid var(--olive);
  border-radius: var(--r-card);
  padding: 16px 18px;
}
.site-footer { background: var(--ink); color: var(--on-dark-dim); padding: 48px 0 32px; }
.site-footer h2 { color: var(--on-dark); font-size: 22px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 24px; }
.foot-links { display: flex; flex-wrap: wrap; gap: 8px 16px; }
.site-footer a { color: #E7C2CE; text-decoration: none; }
.site-footer a:hover { color: var(--on-dark); text-decoration: underline; text-decoration-color: var(--clay); }
.fine { font-size: 12.5px; color: #CDBDB4; margin-top: 18px; }
@media (max-width: 1199.98px) {
  .metric b { font-size: 28px; }
}
@media (max-width: 991.98px) {
  .band { padding: 56px 0; }
  .metric-strip, .assure-grid, .steps { grid-template-columns: 1fr 1fr; }
  .assure-item + .assure-item { border-left: 0; border-top: 1px solid rgba(228, 217, 210, .2); }
  .status-label { display: none; }
  .brand-name { font-size: 14px; }
}
@media (max-width: 767.98px) {
  .bento, .versus, .qa-list, .foot-grid, .form-grid { grid-template-columns: 1fr; grid-template-areas: none; }
  .bento-main, .bento-side, .bento-bar { grid-area: auto; }
  .bento-bar { flex-direction: column; align-items: flex-start; }
  .scene-row, .news-item { grid-template-columns: 1fr; }
  .field.full { grid-column: auto; }
  h1 { font-size: 32px; }
}
@media (max-width: 575.98px) {
  .band { padding: 44px 0; }
  .metric-strip, .steps, .assure-grid { grid-template-columns: 1fr; }
  .toolbar .btn-night { padding: 8px 10px; font-size: 13px; }
  .brand-sub { display: none; }
  .form-card { padding: 18px 14px; }
}

/* roulang page: category2 */
:root {
 --ink: #241820;
 --ink-hover: #3A2430;
 --ink-press: #1A1016;
 --rose: #B85C78;
 --olive: #6E8B74;
 --clay: #D4A574;
 --paper: #F4EEE8;
 --card: #FBF7F3;
 --text: #2A2226;
 --muted: #6B5E64;
 --line: #E4D9D2;
 --mist: #F7EEF1;
 --rosewash: #F3E4E8;
 --sand: #EFE6E2;
 --on-dark: #F6F0EA;
 --on-dark-dim: #E4D5CC;
 --shadow: 0 8px 24px rgba(36, 24, 32, .06);
 --shadow-hover: 0 8px 24px rgba(36, 24, 32, .10);
 --r-btn: 12px;
 --r-card: 16px;
 --r-img: 12px;
 --r-input: 10px;
 --header-h: 64px;
 --max: 1120px;
 --serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong", serif;
 --sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", "Noto Sans", sans-serif;
 --bs-body-font-family: var(--sans);
 --bs-body-color: var(--text);
 --bs-body-bg: var(--paper);
 --bs-primary: #241820;
 --bs-link-color: #B85C78;
 --bs-link-hover-color: #B85C78;
 --bs-border-color: #E4D9D2;
 --bs-border-radius: 12px;
 --bs-focus-ring-color: rgba(184, 92, 120, .35);
}
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
 margin: 0;
 padding-top: var(--header-h);
 background: var(--paper);
 color: var(--text);
 font-family: var(--sans);
 font-size: 16.5px;
 line-height: 1.8;
 text-rendering: optimizeLegibility;
 -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font-family: inherit; }
a { color: var(--rose); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--rose); text-decoration-color: var(--clay); }
:focus-visible { outline: 2px solid var(--rose); outline-offset: 2px; }
.container { max-width: var(--max); }
h1, h2, h3, .brand-name {
 font-family: var(--serif);
 letter-spacing: -0.02em;
 color: var(--ink);
 font-weight: 700;
}
h1 { font-size: 44px; line-height: 1.25; margin: 0 0 14px; }
h2 { font-size: 30px; line-height: 1.35; margin: 0 0 18px; }
h3 { font-size: 18px; line-height: 1.45; margin: 0; }
p { margin: 0 0 12px; }
.brand { display: flex; flex-direction: column; justify-content: center; text-decoration: none; min-width: 0; }
.brand-name { color: var(--on-dark); font-size: 15px; font-weight: 700; line-height: 1.2; white-space: nowrap; }
.brand-sub { color: var(--clay); font-size: 12px; line-height: 1.2; letter-spacing: .08em; }
.toolbar {
 position: fixed;
 top: 0; left: 0; right: 0;
 height: var(--header-h);
 z-index: 1040;
 background: var(--ink);
 border-bottom: 1px solid rgba(184, 92, 120, .55);
}
.toolbar-inner { height: 100%; display: flex; align-items: center; gap: 18px; }
.toolbar-nav { flex: 1; display: flex; justify-content: center; align-items: center; gap: 2px; }
.toolbar-link {
 position: relative;
 color: var(--on-dark-dim);
 text-decoration: none;
 font-size: 14px;
 padding: 18px 12px 16px;
 line-height: 1;
}
.toolbar-link:hover { color: var(--on-dark); text-decoration: none; }
.toolbar-link.is-current { color: var(--rose); }
.toolbar-link.is-current::after {
 content: "";
 position: absolute;
 left: 12px; right: 12px; bottom: 10px;
 height: 2px;
 background: var(--clay);
 border-radius: 2px;
}
.toolbar-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.status-pill { display: inline-flex; align-items: center; gap: 6px; color: var(--on-dark-dim); font-size: 12px; white-space: nowrap; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--olive); box-shadow: 0 0 0 4px rgba(110, 139, 116, .18); }
.icon-btn, .nav-toggle {
 width: 38px; height: 38px;
 border-radius: var(--r-btn);
 border: 1px solid rgba(228, 217, 210, .25);
 background: transparent;
 color: var(--on-dark);
 display: inline-flex;
 align-items: center;
 justify-content: center;
 position: relative;
 padding: 0;
}
.icon-btn:hover, .nav-toggle:hover { border-color: var(--clay); color: var(--clay); }
.bell-badge {
 position: absolute;
 top: -4px; right: -4px;
 min-width: 16px; height: 16px;
 padding: 0 4px;
 border-radius: 8px;
 background: var(--rose);
 color: var(--on-dark);
 font-size: 10px;
 line-height: 16px;
 font-variant-numeric: tabular-nums;
}
.notify {
 min-width: 260px;
 padding: 8px;
 background: var(--card);
 border: 1px solid var(--line);
 border-radius: var(--r-card);
 box-shadow: var(--shadow-hover);
}
.notify a { display: block; padding: 8px 10px; border-radius: var(--r-input); color: var(--text); text-decoration: none; font-size: 14px; }
.notify a:hover { background: var(--mist); color: var(--rose); }
.notify small { display: block; color: var(--muted); font-size: 12px; }
.btn-night, .btn-line {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 gap: 6px;
 min-height: 40px;
 padding: 8px 16px;
 border-radius: var(--r-btn);
 font-size: 14px;
 line-height: 1.2;
 text-decoration: none;
 border: 1px solid transparent;
 cursor: pointer;
 transition: background .2s ease, color .2s ease, transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.btn-night { background: var(--ink); color: var(--on-dark); border-color: var(--ink); }
.btn-night:hover { background: var(--ink-hover); color: var(--on-dark); transform: translateY(-1px); text-decoration: none; }
.btn-night:active { background: var(--ink-press); transform: translateY(0); }
.btn-line { background: transparent; color: var(--rose); border-color: var(--rose); }
.btn-line:hover { background: var(--mist); color: var(--rose); transform: translateY(-1px); text-decoration: none; }
.btn-line:active { background: var(--rosewash); }
.toolbar .btn-night { background: var(--on-dark); color: var(--ink); }
.toolbar .btn-night:hover { background: #fff8f3; color: var(--ink); }
.night-drawer { background: var(--ink); color: var(--on-dark); width: min(320px, 88vw); }
.night-drawer .offcanvas-header { border-bottom: 1px solid rgba(228, 217, 210, .16); }
.night-drawer .offcanvas-title { color: var(--on-dark); font-family: var(--serif); font-size: 18px; }
.night-drawer .btn-close { filter: invert(1) grayscale(1); opacity: .85; }
.drawer-link { display: block; padding: 14px 4px; color: var(--on-dark); text-decoration: none; border-bottom: 1px solid rgba(228, 217, 210, .14); }
.drawer-link.is-current { color: var(--rose); box-shadow: inset 0 -2px 0 var(--clay); }
.drawer-link:hover { color: var(--clay); }
.section { padding: 84px 0; }
.section-mist { background: var(--mist); }
.section-sand { background: var(--sand); }
.section-card { background: var(--card); }
.section-ink { background: var(--ink); color: var(--on-dark); }
.section-ink h2, .section-ink h3 { color: var(--on-dark); }
.section-pulse { padding: 26px 0; background: var(--paper); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.eyebrow {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 color: var(--rose);
 font-size: 12px;
 letter-spacing: .12em;
 margin-bottom: 10px;
}
.eyebrow::before { content: ""; width: 18px; height: 1px; background: var(--clay); }
.lead-copy { color: var(--muted); font-size: 16px; line-height: 1.8; max-width: 640px; }
.pill-tag, .chip {
 display: inline-flex;
 align-items: center;
 padding: 2px 8px;
 border-radius: var(--r-btn);
 border: 1px solid var(--line);
 background: var(--mist);
 color: var(--rose);
 font-size: 12px;
 line-height: 1.6;
}
.chip { padding: 6px 12px; background: var(--card); }
.chip.is-on { background: var(--ink); color: var(--on-dark); border-color: var(--ink); }
.meta-line { display: block; color: var(--muted); font-size: 12.5px; letter-spacing: .02em; }
.paper-card, .tone-item, .read-card, .faq-card {
 background: var(--card);
 border: 1px solid var(--line);
 border-radius: var(--r-card);
 box-shadow: var(--shadow);
}
.mast-grid {
 display: grid;
 grid-template-columns: minmax(0, 1.05fr) minmax(280px, .95fr);
 gap: 42px;
 align-items: center;
}
.mast-note { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.age-mark {
 display: inline-flex;
 align-items: center;
 min-height: 28px;
 padding: 0 10px;
 border-radius: var(--r-btn);
 background: var(--rosewash);
 color: var(--rose);
 font-size: 12px;
 letter-spacing: .04em;
}
.collage { position: relative; min-height: 460px; }
.shot {
 position: absolute;
 border-radius: var(--r-img);
 overflow: hidden;
 border: 1px solid var(--line);
 box-shadow: var(--shadow);
}
.shot svg { width: 100%; height: 100%; display: block; }
.shot-a { width: 54%; aspect-ratio: 3/4; left: 0; top: 36px; z-index: 2; }
.shot-b { width: 42%; aspect-ratio: 3/4; right: 0; top: 0; z-index: 3; }
.shot-c { width: 46%; aspect-ratio: 16/9; right: 8%; bottom: 0; z-index: 1; }
.tone-band {
 display: grid;
 grid-template-columns: 230px minmax(0, 1fr);
 gap: 28px;
 padding: 28px 0;
 border-bottom: 1px solid var(--line);
}
.tone-band:first-of-type { padding-top: 0; }
.tone-band:last-of-type { border-bottom: 0; padding-bottom: 0; }
.tone-label h3 { font-size: 26px; margin-bottom: 8px; }
.swatch { width: 36px; height: 4px; border-radius: 4px; background: var(--clay); margin-bottom: 12px; }
.swatch.plum { background: var(--rose); }
.swatch.olive { background: var(--olive); }
.tone-stack { display: grid; gap: 12px; }
.tone-item {
 display: grid;
 grid-template-columns: 112px minmax(0, 1fr) auto;
 gap: 16px;
 align-items: center;
 padding: 12px;
 text-decoration: none;
 color: inherit;
 transition: transform .2s ease, box-shadow .2s ease;
}
.tone-item:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); color: inherit; text-decoration: none; }
.mini-cover { border-radius: var(--r-img); overflow: hidden; aspect-ratio: 16/9; }
.mini-cover svg { width: 100%; height: 100%; display: block; }
.item-copy { min-width: 0; }
.item-copy h3 { font-size: 18px; margin-bottom: 4px; }
.item-copy p { margin: 0; color: var(--muted); font-size: 14px; }
.scene-line {
 display: grid;
 grid-template-columns: 168px minmax(0, 1fr);
 gap: 18px;
 align-items: stretch;
 padding: 16px 0;
 border-bottom: 1px solid var(--line);
}
.scene-line:last-child { border-bottom: 0; }
.scene-side { display: flex; align-items: center; }
.scene-picks { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.scene-pick {
 background: var(--card);
 border: 1px solid var(--line);
 border-radius: var(--r-card);
 padding: 14px 14px 12px;
 box-shadow: var(--shadow);
 min-height: 112px;
}
.scene-pick strong { display: block; font-family: var(--serif); font-size: 16px; font-weight: 700; color: var(--ink); margin: 8px 0 4px; }
.scene-pick span { color: var(--muted); font-size: 13px; }
.metric-row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.metric {
 display: flex;
 align-items: baseline;
 gap: 14px;
 padding: 4px 8px;
}
.metric b {
 font-family: var(--sans);
 font-variant-numeric: tabular-nums;
 font-size: 34px;
 font-weight: 700;
 letter-spacing: -0.03em;
 color: var(--rose);
 line-height: 1;
}
.metric span { color: var(--muted); font-size: 13px; line-height: 1.5; }
.read-grid { display: grid; grid-template-columns: 1.3fr .7fr; gap: 18px; align-items: stretch; }
.read-side { display: grid; gap: 18px; }
.read-card { overflow: hidden; color: inherit; text-decoration: none; display: flex; flex-direction: column; height: 100%; transition: transform .2s ease, box-shadow .2s ease; }
.read-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); color: inherit; }
.read-visual { aspect-ratio: 16/9; }
.read-visual svg { width: 100%; height: 100%; display: block; }
.read-body { padding: 18px 18px 16px; }
.read-body p { color: var(--muted); font-size: 14.5px; margin: 8px 0 0; }
.step-row { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.step {
 background: var(--card);
 border: 1px solid var(--line);
 border-radius: var(--r-card);
 padding: 18px 16px 16px;
 box-shadow: var(--shadow);
 min-height: 168px;
}
.step i {
 display: block;
 font-style: normal;
 font-family: var(--sans);
 font-variant-numeric: tabular-nums;
 color: var(--rose);
 font-size: 13px;
 letter-spacing: .08em;
 margin-bottom: 10px;
}
.step h3 { font-size: 18px; margin-bottom: 8px; }
.step p { color: var(--muted); font-size: 14px; margin: 0; }
.assure-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.assure-item { border-top: 1px solid rgba(212, 165, 116, .45); padding-top: 16px; }
.assure-item h3 { font-size: 20px; margin-bottom: 8px; }
.assure-item p { color: var(--on-dark-dim); margin: 0; font-size: 14.5px; }
.faq-list { max-width: 760px; }
.accordion-item {
 background: var(--card);
 border: 1px solid var(--line) !important;
 border-radius: var(--r-card) !important;
 overflow: hidden;
 margin-bottom: 12px;
 box-shadow: var(--shadow);
}
.accordion-button {
 background: var(--card);
 color: var(--ink);
 font-family: var(--serif);
 font-size: 17px;
 box-shadow: none;
 padding: 16px 18px;
}
.accordion-button:not(.collapsed) {
 background: var(--card);
 color: var(--ink);
 box-shadow: inset 3px 0 0 var(--rose);
}
.accordion-button:focus { box-shadow: inset 3px 0 0 var(--rose); }
.accordion-button::after { filter: none; }
.accordion-body { color: var(--muted); padding: 0 18px 16px 18px; font-size: 15.5px; }
.back-row { margin-top: 8px; }
.site-footer { background: var(--ink); color: var(--on-dark-dim); padding: 48px 0 36px; }
.site-footer h2 { color: var(--on-dark); font-size: 22px; margin-bottom: 8px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr; gap: 24px; align-items: start; }
.foot-links { display: flex; flex-direction: column; gap: 8px; align-items: flex-start; }
.foot-links a { color: var(--on-dark-dim); text-decoration: none; }
.foot-links a:hover { color: var(--clay); text-decoration: underline; text-decoration-color: var(--clay); }
.fine { color: var(--on-dark-dim); font-size: 12.5px; margin-top: 12px; }
@media (max-width: 1199.98px) {
 h1 { font-size: 40px; }
 .shot-a { width: 56%; }
}
@media (max-width: 991.98px) {
 .section { padding: 56px 0; }
 h1 { font-size: 34px; }
 h2 { font-size: 26px; }
 .status-pill { display: none; }
 .mast-grid, .tone-band, .read-grid, .step-row, .assure-grid, .foot-grid { grid-template-columns: 1fr; }
 .collage { min-height: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
 .shot { position: relative; width: auto; inset: auto; aspect-ratio: 3/4; }
 .shot-c { aspect-ratio: 3/4; }
 .scene-picks { grid-template-columns: 1fr; }
 .metric-row { grid-template-columns: 1fr; gap: 8px; }
}
@media (max-width: 767.98px) {
 .section { padding: 48px 0; }
 .tone-item { grid-template-columns: 96px minmax(0, 1fr); }
 .tone-item .meta-line { grid-column: 2; }
 .scene-line { grid-template-columns: 1fr; gap: 8px; }
 .brand-name { font-size: 13px; max-width: 42vw; overflow: hidden; text-overflow: ellipsis; }
}
@media (max-width: 575.98px) {
 h1 { font-size: 30px; }
 h2 { font-size: 22px; }
 .collage { grid-template-columns: 1fr; }
 .shot, .shot-c { aspect-ratio: 16/9; }
 .toolbar .btn-night { padding-inline: 10px; }
 .tone-item { grid-template-columns: 1fr; }
}

/* roulang page: category1 */
:root {
 --ink: #241820;
 --ink-hover: #3A2430;
 --ink-press: #1A1016;
 --rose: #B85C78;
 --olive: #6E8B74;
 --clay: #D4A574;
 --paper: #F4EEE8;
 --card: #FBF7F3;
 --text: #2A2226;
 --muted: #6B5E64;
 --line: #E4D9D2;
 --mist: #F7EEF1;
 --rosewash: #F3E4E8;
 --sand: #EFE6E2;
 --on-dark: #F6F0EA;
 --on-dark-dim: #E4D5CC;
 --shadow: 0 8px 24px rgba(36, 24, 32, .06);
 --shadow-hover: 0 8px 24px rgba(36, 24, 32, .10);
 --r-btn: 12px;
 --r-card: 16px;
 --r-img: 12px;
 --r-input: 10px;
 --header-h: 64px;
 --max: 1120px;
 --serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong", serif;
 --sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", "Noto Sans", sans-serif;
 --bs-body-font-family: var(--sans);
 --bs-body-color: var(--text);
 --bs-body-bg: var(--paper);
 --bs-primary: #241820;
 --bs-link-color: #B85C78;
 --bs-link-hover-color: #B85C78;
 --bs-border-color: #E4D9D2;
 --bs-border-radius: 12px;
 --bs-focus-ring-color: rgba(184, 92, 120, .35);
}
/* roulang page: category1 */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
 margin: 0;
 padding-top: var(--header-h);
 background: var(--paper);
 color: var(--text);
 font-family: var(--sans);
 font-size: 16.5px;
 line-height: 1.8;
 text-rendering: optimizeLegibility;
 -webkit-font-smoothing: antialiased;
 overflow-x: clip;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font-family: inherit; }
a { color: var(--rose); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--rose); text-decoration-color: var(--clay); }
:focus-visible { outline: 2px solid var(--rose); outline-offset: 2px; }
.container { max-width: var(--max); }
h1, h2, h3, .brand-name {
 font-family: var(--serif);
 letter-spacing: -0.02em;
 color: var(--ink);
 font-weight: 650;
}
h1 { font-size: 44px; line-height: 1.25; margin: 0 0 12px; }
h2 { font-size: 30px; line-height: 1.35; margin: 0 0 16px; }
h3 { font-size: 19px; line-height: 1.45; margin: 0 0 8px; }
p { margin: 0 0 .75em; }
.toolbar {
 position: fixed;
 inset: 0 0 auto 0;
 z-index: 1030;
 height: var(--header-h);
 background: var(--ink);
 border-bottom: 1px solid #B85C78;
}
.toolbar-inner {
 height: var(--header-h);
 display: flex;
 align-items: center;
 gap: 16px;
}
.brand { display: flex; flex-direction: column; justify-content: center; text-decoration: none; min-width: 0; }
.brand-name { color: var(--on-dark); font-size: 15px; font-weight: 700; line-height: 1.2; white-space: nowrap; }
.brand-sub { color: var(--clay); font-size: 12px; line-height: 1.2; letter-spacing: .08em; }
.toolbar-nav { flex: 1; display: flex; justify-content: center; align-items: center; gap: 2px; }
.toolbar-link {
 color: var(--on-dark-dim);
 text-decoration: none;
 font-size: 14px;
 padding: 8px 12px 10px;
 position: relative;
 line-height: 1.2;
}
.toolbar-link:hover { color: var(--on-dark); text-decoration: none; }
.toolbar-link.is-current { color: var(--rose); }
.toolbar-link.is-current::after {
 content: "";
 position: absolute;
 left: 12px;
 right: 12px;
 bottom: 0;
 height: 2px;
 background: var(--clay);
 border-radius: 2px;
}
.toolbar-tools { display: flex; align-items: center; gap: 10px; }
.status-pill { display: inline-flex; align-items: center; gap: 6px; color: var(--on-dark-dim); font-size: 12px; white-space: nowrap; }
.status-dot {
 width: 8px;
 height: 8px;
 border-radius: 50%;
 background: var(--olive);
 box-shadow: 0 0 0 3px rgba(110, 139, 116, .28);
}
.icon-btn, .nav-toggle {
 width: 38px;
 height: 38px;
 border-radius: var(--r-btn);
 border: 1px solid rgba(228, 217, 210, .25);
 background: transparent;
 color: var(--on-dark);
 display: inline-flex;
 align-items: center;
 justify-content: center;
 position: relative;
 padding: 0;
}
.icon-btn:hover, .nav-toggle:hover { border-color: var(--clay); color: var(--clay); }
.bell-badge {
 position: absolute;
 top: -4px;
 right: -4px;
 min-width: 16px;
 height: 16px;
 padding: 0 4px;
 border-radius: 8px;
 background: var(--rose);
 color: var(--on-dark);
 font-size: 10px;
 line-height: 16px;
 font-variant-numeric: tabular-nums;
 text-align: center;
}
.notify-menu {
 background: var(--card);
 border: 1px solid var(--line);
 border-radius: var(--r-card);
 box-shadow: var(--shadow-hover);
 min-width: 260px;
 padding: 8px;
}
.notify-menu a {
 display: block;
 padding: 8px 10px;
 border-radius: var(--r-input);
 color: var(--text);
 text-decoration: none;
 font-size: 14px;
 line-height: 1.55;
}
.notify-menu a:hover { background: var(--mist); color: var(--rose); }
.btn-night, .btn-line {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 gap: 6px;
 min-height: 40px;
 padding: 8px 16px;
 border-radius: var(--r-btn);
 font-size: 14px;
 line-height: 1.2;
 text-decoration: none;
 border: 1px solid transparent;
 cursor: pointer;
 transition: background .2s ease, color .2s ease, transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.btn-night { background: var(--ink); color: var(--on-dark); border-color: var(--ink); }
.btn-night:hover { background: var(--ink-hover); color: var(--on-dark); transform: translateY(-1px); text-decoration: none; }
.btn-night:active { background: var(--ink-press); transform: translateY(0); }
.btn-night:focus-visible, .btn-line:focus-visible, .chip:focus-visible, .icon-btn:focus-visible, .nav-toggle:focus-visible {
 outline: none;
 box-shadow: 0 0 0 2px var(--rose);
}
.btn-line { background: transparent; color: var(--rose); border-color: var(--rose); }
.btn-line:hover { background: var(--mist); color: var(--rose); transform: translateY(-1px); text-decoration: none; }
.btn-line:active { background: var(--rosewash); }
.toolbar .btn-night { background: var(--on-dark); color: var(--ink); }
.toolbar .btn-night:hover { background: #fff8f3; color: var(--ink); }
.night-drawer { background: var(--ink); color: var(--on-dark); width: min(320px, 88vw); }
.night-drawer .offcanvas-header { border-bottom: 1px solid rgba(228, 217, 210, .16); }
.night-drawer .offcanvas-title { color: var(--on-dark); font-family: var(--serif); font-size: 18px; }
.night-drawer .btn-close { filter: invert(1) grayscale(1); opacity: .85; }
.drawer-link { display: block; padding: 14px 4px; color: var(--on-dark); text-decoration: none; border-bottom: 1px solid rgba(228, 217, 210, .14); }
.drawer-link.is-current { color: var(--rose); }
.drawer-link:hover { color: var(--clay); }
.drawer-status { margin-top: 18px; }
.band { padding: 84px 0; }
.band-head { padding: 72px 0 36px; background: var(--paper); }
.band-mist { background: var(--mist); }
.band-sand { background: var(--sand); }
.band-card { background: var(--card); }
.band-rose { background: var(--rosewash); }
.band-ink { background: var(--ink); color: var(--on-dark); }
.eyebrow {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 color: var(--rose);
 font-size: 12px;
 letter-spacing: .12em;
 margin-bottom: 10px;
}
.eyebrow::before { content: ""; width: 18px; height: 1px; background: var(--clay); }
.lead-copy { color: var(--muted); font-size: 16px; line-height: 1.8; max-width: 640px; margin-bottom: 0; }
.head-bar { display: flex; justify-content: space-between; align-items: flex-end; gap: 28px; }
.head-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 18px; }
.age-badge {
 display: inline-flex;
 align-items: center;
 min-height: 28px;
 padding: 2px 10px;
 border-radius: var(--r-btn);
 background: var(--rosewash);
 color: var(--rose);
 border: 1px solid #e7c9d2;
 font-size: 12px;
 letter-spacing: .04em;
}
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; justify-content: flex-end; }
.chip {
 border: 1px solid var(--line);
 background: var(--card);
 color: var(--text);
 border-radius: var(--r-btn);
 min-height: 36px;
 padding: 6px 14px;
 font-size: 13px;
 cursor: pointer;
 transition: background .2s ease, color .2s ease, border-color .2s ease, transform .2s ease;
}
.chip:hover { border-color: var(--rose); transform: translateY(-1px); }
.chip.is-on { background: var(--ink); color: var(--on-dark); border-color: var(--ink); }
.chip:active { transform: translateY(0); }
.paper-card {
 background: var(--card);
 border: 1px solid var(--line);
 border-radius: var(--r-card);
 box-shadow: var(--shadow);
}
.pill-tag {
 display: inline-flex;
 align-items: center;
 padding: 2px 8px;
 border-radius: var(--r-btn);
 border: 1px solid var(--line);
 background: var(--mist);
 color: var(--rose);
 font-size: 12px;
 line-height: 1.6;
}
.meta-line { display: block; color: var(--muted); font-size: 12.5px; letter-spacing: .02em; font-variant-numeric: tabular-nums; }
.serial-list { display: grid; gap: 14px; }
a.serial-row {
 display: grid;
 grid-template-columns: 188px 1fr;
 gap: 16px;
 align-items: center;
 padding: 14px;
 color: inherit;
 text-decoration: none;
 background: var(--card);
 border: 1px solid var(--line);
 border-radius: var(--r-card);
 box-shadow: var(--shadow);
 transition: box-shadow .2s ease, transform .2s ease, border-color .2s ease;
}
a.serial-row:hover {
 box-shadow: var(--shadow-hover);
 transform: translateY(-1px);
 border-color: #e4c8c0;
 color: inherit;
 text-decoration: none;
}
a.serial-row:hover h3 { color: var(--rose); }
a.serial-row.is-hidden { display: none; }
.row-copy p { color: var(--muted); font-size: 15px; margin: 0 0 8px; }
.cover-art {
 border-radius: var(--r-img);
 color: var(--on-dark);
 display: flex;
 flex-direction: column;
 justify-content: flex-end;
 padding: 12px 14px;
 position: relative;
 overflow: hidden;
 min-height: 96px;
 background:
  radial-gradient(120px 80px at 18% 16%, rgba(184, 92, 120, .55), transparent 70%),
  radial-gradient(140px 90px at 92% 86%, rgba(212, 165, 116, .38), transparent 72%),
  var(--ink);
}
.cover-art.r169 { aspect-ratio: 16 / 9; }
.cover-art.r34 { aspect-ratio: 3 / 4; }
.cover-art span { font-family: var(--serif); font-size: 16px; line-height: 1.35; position: relative; }
.cover-art i {
 position: absolute;
 left: 12px;
 top: 12px;
 font-style: normal;
 font-size: 12px;
 letter-spacing: .08em;
 color: var(--clay);
}
.tone-2 {
 background:
  radial-gradient(130px 90px at 80% 12%, rgba(110, 139, 116, .5), transparent 70%),
  radial-gradient(120px 100px at 8% 88%, rgba(184, 92, 120, .42), transparent 70%),
  #2c1c28;
}
.tone-3 {
 background:
  radial-gradient(160px 100px at 70% 80%, rgba(212, 165, 116, .48), transparent 70%),
  radial-gradient(90px 70px at 12% 18%, rgba(184, 92, 120, .45), transparent 70%),
  #241820;
}
.tone-4 {
 background:
  radial-gradient(150px 110px at 30% 80%, rgba(184, 92, 120, .4), transparent 72%),
  #1c141a;
}
.tone-5 {
 background:
  radial-gradient(120px 120px at 88% 20%, rgba(212, 165, 116, .42), transparent 68%),
  radial-gradient(100px 80px at 16% 70%, rgba(110, 139, 116, .35), transparent 70%),
  #2a1a22;
}
.lane-side { display: grid; gap: 16px; align-content: start; }
.side-card { padding: 18px 18px 8px; }
.side-card h3 { font-size: 18px; margin-bottom: 8px; }
.side-list { list-style: none; padding: 0; margin: 0; }
.side-list a {
 display: block;
 padding: 9px 0;
 border-top: 1px solid var(--line);
 color: var(--ink);
 text-decoration: none;
 font-size: 14.5px;
}
.side-list a:hover { color: var(--rose); }
.side-list span { display: block; color: var(--muted); font-size: 12px; line-height: 1.5; }
.meter {
 height: 8px;
 background: var(--sand);
 border-radius: var(--r-input);
 overflow: hidden;
 margin: 10px 0;
}
.meter span { display: block; height: 100%; width: 75%; background: var(--olive); }
.progress-note { color: var(--olive); font-size: 13px; font-variant-numeric: tabular-nums; }
.feature-card {
 display: grid;
 grid-template-columns: minmax(0, .9fr) minmax(0, 1.15fr);
 gap: 22px;
 padding: 16px;
 align-items: stretch;
}
.feature-copy { padding: 12px 8px 8px 4px; display: flex; flex-direction: column; }
.feature-copy p { color: var(--muted); max-width: 560px; }
.feature-copy .btn-night { align-self: flex-start; margin-top: 8px; }
.hour-line {
 display: grid;
 grid-template-columns: 180px 1fr;
 gap: 18px;
 padding: 20px 0;
 border-top: 1px solid var(--line);
}
.hour-line:last-child { border-bottom: 1px solid var(--line); }
.hour-name { font-family: var(--serif); font-size: 26px; color: var(--ink); line-height: 1.3; }
.hour-name span { display: block; margin-top: 4px; font-family: var(--sans); font-size: 12.5px; color: var(--muted); font-weight: 400; letter-spacing: 0; }
.hour-links a {
 display: flex;
 justify-content: space-between;
 gap: 12px;
 padding: 10px 0;
 color: var(--ink);
 text-decoration: none;
 border-bottom: 1px solid transparent;
}
.hour-links a:hover { color: var(--rose); box-shadow: inset 0 -1px 0 var(--clay); }
.hour-links em { font-style: normal; color: var(--muted); font-size: 12.5px; font-variant-numeric: tabular-nums; white-space: nowrap; }
.order-list { list-style: none; padding: 0; margin: 0; max-width: 760px; }
.order-list li {
 display: grid;
 grid-template-columns: 56px 1fr;
 gap: 12px;
 padding: 18px 0;
 border-top: 1px solid var(--line);
}
.order-list li:last-child { border-bottom: 1px solid var(--line); }
.num { font-variant-numeric: tabular-nums; color: var(--rose); font-size: 22px; font-weight: 700; font-family: var(--sans); }
.order-list a { color: var(--ink); text-decoration: none; font-family: var(--serif); font-size: 20px; }
.order-list a:hover { color: var(--rose); text-decoration: underline; text-decoration-color: var(--clay); }
.order-list p { color: var(--muted); margin: 6px 0 0; }
.rel-grid { display: grid; grid-template-columns: 1.35fr .8fr; gap: 16px; align-items: stretch; }
.rel-stack { display: grid; gap: 16px; }
a.rel-card {
 display: block;
 color: inherit;
 text-decoration: none;
 overflow: hidden;
 transition: transform .2s ease, box-shadow .2s ease;
}
a.rel-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); color: inherit; }
.rel-body { padding: 14px 16px 16px; }
.rel-body p { color: var(--muted); font-size: 14.5px; margin: 0; }
a.rel-mini {
 display: grid;
 grid-template-columns: 112px 1fr;
 gap: 12px;
 align-items: center;
 padding: 10px;
 color: inherit;
 text-decoration: none;
}
a.rel-mini:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); color: inherit; }
a.rel-mini h3 { font-size: 16px; margin: 0 0 4px; }
.qa {
 border: 1px solid var(--line);
 border-left: 3px solid transparent;
 border-radius: var(--r-card);
 background: var(--card);
 padding: 14px 16px;
 margin: 0 0 12px;
 box-shadow: var(--shadow);
}
.qa[open] { border-left-color: var(--rose); background: #fffdfb; }
.qa summary {
 cursor: pointer;
 list-style: none;
 font-family: var(--serif);
 font-weight: 650;
 color: var(--ink);
 font-size: 18px;
 line-height: 1.45;
}
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after { content: "＋"; float: right; color: var(--rose); font-weight: 500; }
.qa[open] summary::after { content: "－"; }
.qa p { margin: 10px 0 2px; color: var(--muted); }
.slim-wrap { max-width: 720px; margin: 0 auto; }
.slim-card { padding: 28px 26px 22px; }
.slim-card .lead-copy { margin-bottom: 16px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 14px; }
.field { margin-bottom: 14px; }
.field label, .choice-label {
 display: block;
 font-size: 13px;
 color: var(--muted);
 margin-bottom: 6px;
}
.field input[type="text"], .field select, .field textarea {
 width: 100%;
 border: 1px solid var(--line);
 background: #fff;
 color: var(--text);
 border-radius: var(--r-input);
 padding: 10px 12px;
 font-size: 15px;
 line-height: 1.5;
}
.field textarea { min-height: 96px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
 border-color: var(--rose);
 box-shadow: 0 0 0 2px rgba(184, 92, 120, .35);
 outline: none;
}
.choice { display: flex; flex-wrap: wrap; gap: 8px 18px; }
.choice label { display: inline-flex; align-items: center; gap: 6px; color: var(--text); font-size: 15px; margin: 0; }
.check-line { display: flex; gap: 8px; align-items: flex-start; font-size: 13.5px; color: var(--muted); margin: 4px 0 14px; }
.check-line input, .choice input { accent-color: var(--rose); margin-top: 4px; }
.form-ok { color: var(--olive); font-size: 14.5px; margin: 12px 0 0; }
.form-err { color: var(--rose); font-size: 13.5px; margin: 0 0 8px; }
.site-footer {
 background: var(--ink);
 color: var(--on-dark-dim);
 padding: 48px 0 36px;
 border-top: 1px solid rgba(184, 92, 120, .45);
}
.site-footer h2 { color: var(--on-dark); font-size: 22px; margin-bottom: 8px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr; gap: 28px; align-items: start; }
.foot-links { display: flex; flex-direction: column; gap: 8px; }
.foot-links a { color: var(--on-dark); text-decoration: none; }
.foot-links a:hover { color: var(--clay); text-decoration: underline; text-decoration-color: var(--clay); }
.fine { font-size: 12.5px; color: var(--on-dark-dim); margin: 0; }
[id] { scroll-margin-top: 84px; }
@media (max-width: 1199.98px) {
 h1 { font-size: 40px; }
}
@media (max-width: 991.98px) {
 .toolbar-tools { margin-left: auto; }
 .status-pill { display: none; }
 .lane-side { margin-top: 8px; }
}
@media (max-width: 767.98px) {
 .band { padding: 48px 0; }
 .band-head { padding: 40px 0 28px; }
 h1 { font-size: 32px; }
 h2 { font-size: 24px; }
 .head-bar { flex-direction: column; align-items: flex-start; }
 .chip-row { justify-content: flex-start; }
 .feature-card, .rel-grid, .foot-grid, .form-grid { grid-template-columns: 1fr; }
 .hour-line { grid-template-columns: 1fr; gap: 6px; }
 a.rel-mini { grid-template-columns: 96px 1fr; }
}
@media (max-width: 575.98px) {
 .brand-sub { display: none; }
 .brand-name { font-size: 13px; }
 .toolbar .btn-night { padding: 8px 10px; font-size: 13px; }
 a.serial-row { grid-template-columns: 1fr; }
 .cover-art.r34 { aspect-ratio: 16 / 9; }
 .slim-card { padding: 20px 16px 16px; }
}
@media (prefers-reduced-motion: reduce) {
 html { scroll-behavior: auto; }
 * { transition: none !important; }
}

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}