/* roulang page: index */
:root {
  --plum: #6E3148;
  --rose: #A24B62;
  --apricot: #E7A18F;
  --ink: #241820;
  --paper: #F4EFE8;
  --card: #FFFCF9;
  --line: #E6D9D0;
  --muted: #6E5A62;
  --apricot-soft: #F8EBE4;
  --shadow: 0 16px 40px rgba(36, 24, 32, .08);
  --shadow-sm: 0 8px 20px rgba(36, 24, 32, .06);
  --radius-lg: 28px;
  --radius-md: 16px;
  --radius-pill: 999px;
  --max: 1180px;
  --header-h: 72px;
  --tab-h: 74px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Heiti SC", sans-serif;
  font-size: 16px;
  line-height: 1.8;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: var(--plum); text-decoration: none; }
a:hover { color: var(--rose); }
button, input { font-family: inherit; }
:focus-visible {
  outline: 2px solid var(--apricot);
  outline-offset: 2px;
}
.container {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  max-width: 1180px;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--header-h);
  background: rgba(244, 239, 232, .96);
  border-bottom: 1px solid var(--line);
}
.nav-bar {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: var(--ink);
  min-width: 0;
}
.brand strong {
  font-size: 1.15rem;
  font-weight: 750;
  letter-spacing: .02em;
  line-height: 1.2;
}
.brand small {
  color: var(--muted);
  font-size: 11px;
  letter-spacing: .14em;
  line-height: 1.2;
}
.brand:hover { color: var(--plum); }
.desk-nav { display: flex; align-items: center; gap: 8px; }
.desk-nav a {
  color: var(--ink);
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  font-size: .95rem;
  border: 1px solid transparent;
}
.desk-nav a:hover { color: var(--plum); background: var(--apricot-soft); }
.desk-nav a:active { background: #f3ddd4; }
.desk-nav a.active {
  color: var(--plum);
  box-shadow: inset 0 -2px 0 var(--plum);
  font-weight: 700;
}
.band { padding: 88px 0; }
.band-alt { background: var(--card); border-top: 1px solid transparent; border-bottom: 1px solid var(--line); }
.band h2, .cta-copy h2 {
  font-size: clamp(1.55rem, 2.4vw, 2.15rem);
  line-height: 1.35;
  font-weight: 750;
  margin: 8px 0 14px;
  letter-spacing: .01em;
}
.section-lead {
  max-width: 760px;
  color: var(--muted);
  margin: 0 0 28px;
  font-size: 1rem;
}
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--plum);
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .08em;
}
.hero-slab {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 560px;
  background: var(--card);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.hero-slab::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 68%;
  background: linear-gradient(120deg, #6E3148 0%, #A24B62 58%, #E7A18F 100%);
  clip-path: polygon(0 0, 100% 0, 84% 100%, 0 100%);
}
.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.35fr .8fr;
  min-height: 560px;
}
.hero-copy { color: #fff; padding: 56px 48px 40px 48px; max-width: 680px; }
.hero-copy .kicker { color: #ffe8df; }
.hero-copy h1 {
  font-size: clamp(2rem, 4vw, 3.35rem);
  line-height: 1.22;
  font-weight: 780;
  margin: 10px 0 12px;
  letter-spacing: .01em;
}
.hero-sub { font-size: 1.08rem; margin: 0 0 14px; color: #fff6f2; }
.hero-intro { color: rgba(255, 248, 244, .92); margin: 0 0 22px; font-size: .98rem; }
.btn-main, .btn-line {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-weight: 700;
  transition: transform .18s ease, filter .18s ease, background .18s ease, color .18s ease;
}
.btn-main {
  color: #fff;
  background: linear-gradient(120deg, #6E3148, #A24B62 60%, #E7A18F);
  box-shadow: var(--shadow-sm);
}
.hero-copy .btn-main { background: #fff; color: var(--plum); }
.btn-main:hover { color: var(--plum); transform: translateY(-2px); filter: brightness(.97); }
.hero-copy .btn-main:hover { color: #4e2033; }
.btn-main:active { transform: none; }
.btn-line { background: var(--card); color: var(--plum); border-color: var(--plum); }
.btn-line:hover { background: var(--apricot-soft); color: var(--plum); transform: translateY(-2px); }
.btn-line:active { transform: none; }
.badge-row, .stat-wall, .meter-pills { display: flex; flex-wrap: wrap; gap: 10px; }
.badge-row { margin-top: 26px; }
.pill, .status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: var(--radius-pill);
  padding: 6px 12px;
  background: var(--apricot-soft);
  color: var(--plum);
  border: 1px solid #efd5cb;
  font-size: .82rem;
  font-weight: 700;
  line-height: 1.3;
}
.num {
  font-family: ui-monospace, "SFMono-Regular", "Cascadia Mono", Menlo, Consolas, monospace;
  font-variant-numeric: tabular-nums;
  letter-spacing: .01em;
}
.hero-copy .pill { background: rgba(255,252,249,.16); color: #fff; border-color: rgba(255,255,255,.28); }
.hero-side {
  padding: 48px 32px 36px 8px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 14px;
}
.side-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 16px 16px 14px;
  box-shadow: var(--shadow-sm);
}
.side-card span { display: block; color: var(--muted); font-size: .78rem; }
.side-card strong { display: block; font-size: 1.02rem; line-height: 1.45; }
.pain-list { display: flex; flex-direction: column; gap: 14px; }
.pain-item {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 22px 24px;
  box-shadow: var(--shadow-sm);
}
.pain-item:nth-child(odd) { margin-right: 11%; }
.pain-item:nth-child(even) { margin-left: 8%; }
.pain-item h3 { margin: 0 0 6px; font-size: 1.15rem; }
.pain-item p { margin: 0; color: var(--muted); }
.console {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.console-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  padding: 16px 22px;
  border-bottom: 1px solid var(--line);
  background: #fbf7f3;
}
.dots { display: flex; gap: 6px; }
.dots i { width: 9px; height: 9px; border-radius: 50%; display: block; background: var(--apricot); }
.dots i:nth-child(2) { background: var(--rose); }
.dots i:nth-child(3) { background: var(--plum); }
.console-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.console-col { padding: 22px; border-right: 1px solid var(--line); min-height: 210px; }
.console-col:last-child { border-right: 0; }
.console-col em { font-style: normal; font-family: ui-monospace, Menlo, Consolas, monospace; color: var(--rose); font-size: .78rem; }
.console-col h3 { margin: 8px 0; font-size: 1.2rem; }
.console-col p { margin: 0; color: var(--muted); font-size: .95rem; }
.step-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.step-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 22px;
  box-shadow: var(--shadow-sm);
  min-height: 220px;
}
.step-no {
  width: 48px; height: 48px; border-radius: 50%;
  display: grid; place-items: center;
  color: #fff;
  background: linear-gradient(120deg, #6E3148, #A24B62 70%, #E7A18F);
  font-weight: 700;
  margin-bottom: 12px;
}
.step-card h3 { font-size: 1.12rem; margin: 0 0 8px; }
.step-card p { margin: 0; color: var(--muted); }
.stat-wall { align-items: stretch; }
.stat {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 22px;
  box-shadow: var(--shadow-sm);
  flex: 1 1 200px;
}
.stat:nth-child(2) { flex-basis: 260px; }
.stat b { display: block; font-size: 1.85rem; color: var(--plum); line-height: 1.1; margin: 6px 0; }
.stat span { color: var(--muted); display: block; }
.quote-grid { display: grid; grid-template-columns: 1.35fr .85fr .95fr; gap: 16px; }
.quote {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 26px;
  padding: 24px;
  box-shadow: var(--shadow-sm);
  margin: 0;
}
.quote:hover, .pain-item:hover, .step-card:hover, .stat:hover, .side-card:hover, .scene-card:hover, .group-card:hover {
  transform: translateY(-3px);
  transition: transform .18s ease, box-shadow .18s ease;
  box-shadow: var(--shadow);
}
.quote p { margin: 0 0 16px; font-size: 1.02rem; }
.quote footer { color: var(--muted); font-size: .9rem; }
.group-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 16px; }
.group-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 22px 22px 10px;
  box-shadow: var(--shadow-sm);
}
.group-card:first-child { grid-row: span 2; }
.group-card h3 { margin: 0 0 8px; font-size: 1.12rem; }
.group-card ul { margin: 0; padding: 0 0 8px 18px; color: var(--muted); }
.group-card li { margin: 6px 0; }
.news-layout { display: grid; grid-template-columns: 1.15fr .85fr; gap: 18px; align-items: stretch; }
.news-list { display: flex; flex-direction: column; gap: 10px; }
.news-row {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 12px;
  align-items: center;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--ink);
}
.news-row:hover { background: var(--apricot-soft); color: var(--plum); }
.news-row time { color: var(--rose); font-weight: 700; }
.feature {
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--card);
  overflow: hidden;
  box-shadow: var(--shadow);
  color: inherit;
  display: flex;
  flex-direction: column;
}
.feature:hover { color: var(--plum); }
.ratio-frame { aspect-ratio: 16/9; background: var(--plum); overflow: hidden; }
.ratio-frame img { width: 100%; height: 100%; object-fit: cover; }
.feature div, .scene-card div.body { padding: 18px 18px 20px; }
.feature h3, .scene-card h3 { margin: 8px 0; font-size: 1.2rem; }
.meter-card {
  background: #2a1c24;
  color: #fff8f4;
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow);
}
.meter-card .section-lead { color: rgba(255,248,244,.78); }
.track { height: 14px; border-radius: var(--radius-pill); background: rgba(255,255,255,.14); overflow: hidden; margin: 8px 0 18px; }
.track span { display: block; height: 100%; width: 76%; background: linear-gradient(120deg, #E7A18F, #A24B62 45%, #6E3148); }
.meter-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.meter-grid article { background: rgba(255,252,249,.06); border: 1px solid rgba(255,255,255,.08); border-radius: 18px; padding: 16px; }
.meter-grid b { display: block; font-size: 1.45rem; }
.scene-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; grid-template-rows: auto auto; gap: 16px; }
.scene-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 26px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.scene-card.wide { grid-row: span 2; display: flex; flex-direction: column; }
.scene-card.wide .ratio-frame { flex: 1; min-height: 240px; aspect-ratio: auto; }
.entry-card {
  display: grid;
  grid-template-columns: 1.4fr .7fr;
  gap: 20px;
  align-items: center;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow);
}
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.compare article {
  background: var(--card);
  border-radius: 26px;
  border: 1px solid var(--line);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}
.compare h3 { margin-top: 0; }
.pair { display: flex; justify-content: space-between; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.pair:last-child { border-bottom: 0; }
.pair b { color: var(--plum); }
.accordion { --bs-accordion-border-color: var(--line); --bs-accordion-btn-focus-box-shadow: 0 0 0 2px #E7A18F; --bs-accordion-active-color: var(--plum); --bs-accordion-active-bg: #fff6f2; --bs-accordion-btn-color: var(--ink); }
.accordion-item { border: 1px solid var(--line) !important; border-radius: 18px !important; overflow: hidden; margin-bottom: 12px; background: var(--card); }
.accordion-button { font-weight: 700; line-height: 1.5; padding: 18px 20px; }
.accordion-button:not(.collapsed) { color: var(--plum); background: #fff6f2; box-shadow: none; }
.accordion-body { color: var(--muted); padding: 0 20px 18px; }
.timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; position: relative; }
.timeline::before { content: ""; position: absolute; left: 0; right: 0; top: 22px; height: 2px; background: var(--line); }
.time-node { position: relative; background: var(--card); border: 1px solid var(--line); border-radius: 22px; padding: 22px 18px 18px; box-shadow: var(--shadow-sm); }
.time-node i { width: 12px; height: 12px; border-radius: 50%; background: var(--plum); display: block; margin-bottom: 14px; box-shadow: 0 0 0 6px #f4e4dc; }
.time-node h3 { font-size: 1.05rem; margin: 0 0 8px; }
.time-node p { margin: 0; color: var(--muted); }
.cta-band {
  border-radius: var(--radius-lg);
  padding: 42px 40px;
  color: #fff;
  background: linear-gradient(120deg, #6E3148 0%, #A24B62 55%, #E7A18F 100%);
  box-shadow: var(--shadow);
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
}
.cta-band .section-lead { color: rgba(255,248,244,.9); margin-bottom: 0; }
.cta-band .btn-main { background: #fff; color: var(--plum); flex: 0 0 auto; }
.site-footer { padding: 36px 0 48px; color: var(--muted); border-top: 1px solid var(--line); }
.footer-row { display: flex; justify-content: space-between; gap: 18px; align-items: end; }
.site-footer strong { color: var(--ink); display: block; font-size: 1.05rem; }
.tabbar { display: none; }
@media (max-width: 991.98px) {
  .desk-nav { display: none; }
  .band { padding: 48px 0; }
  .hero-slab::before { width: 100%; clip-path: none; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { padding: 36px 22px 28px; }
  .hero-side { padding: 0 22px 28px; }
  .pain-item:nth-child(odd), .pain-item:nth-child(even) { margin: 0; }
  .console-grid, .step-row, .quote-grid, .news-layout, .meter-grid, .compare, .timeline, .entry-card, .group-grid { grid-template-columns: 1fr; }
  .scene-grid { grid-template-columns: 1fr; }
  .scene-card.wide { grid-row: auto; }
  .console-col { border-right: 0; border-bottom: 1px solid var(--line); }
  .group-card:first-child { grid-row: auto; }
  .cta-band, .footer-row { flex-direction: column; align-items: flex-start; }
  .timeline::before { display: none; }
  main { padding-bottom: calc(var(--tab-h) + 10px); }
  .tabbar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    position: fixed;
    left: 0; right: 0; bottom: 0;
    z-index: 50;
    background: #fffdfb;
    border-top: 1px solid var(--line);
    height: var(--tab-h);
    padding-bottom: env(safe-area-inset-bottom);
  }
  .tabbar a {
    color: var(--muted);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    font-size: 11px;
    line-height: 1.25;
    text-align: center;
    padding: 6px 4px;
  }
  .tabbar a.active { color: var(--plum); font-weight: 700; }
  .tabbar svg { width: 20px; height: 20px; }
  .site-footer { padding-bottom: 24px; }
}
@media (max-width: 767.98px) {
  .container { width: min(var(--max), calc(100% - 28px)); }
  .news-row { grid-template-columns: 72px 1fr; }
  .entry-card, .cta-band { padding: 22px; }
  .hero-copy h1 { font-size: 1.85rem; }
}
@media (max-width: 520px) {
  .badge-row .pill { width: 100%; justify-content: center; }
  .pair { flex-direction: column; gap: 2px; }
  .brand strong { font-size: 1rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

/* roulang page: category1 */
:root {
 --plum: #6E3148;
 --rose: #A24B62;
 --apricot: #E7A18F;
 --ink: #241820;
 --paper: #F4EFE8;
 --card: #FFFCF9;
 --line: #E6D9D0;
 --muted: #6E5A62;
 --apricot-soft: #F8EBE4;
 --shadow: 0 16px 40px rgba(36, 24, 32, .08);
 --shadow-sm: 0 8px 20px rgba(36, 24, 32, .06);
 --radius-lg: 28px;
 --radius-md: 16px;
 --radius-pill: 999px;
 --max: 1180px;
 --header-h: 72px;
 --tab-h: 74px;
}
/* roulang page: fenlei-zuopin */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
 margin: 0;
 color: var(--ink);
 background: var(--paper);
 font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Heiti SC", sans-serif;
 font-size: 16px;
 line-height: 1.8;
 text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: var(--plum); text-decoration: none; }
a:hover { color: var(--rose); }
button, input { font-family: inherit; }
::selection { background: #f3d5cb; color: var(--ink); }
:focus-visible {
 outline: 2px solid var(--apricot);
 outline-offset: 3px;
}
.container {
 width: min(var(--max), calc(100% - 40px));
 max-width: 1180px;
 margin: 0 auto;
 padding: 0;
}
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 height: var(--header-h);
 background: rgba(244, 239, 232, .96);
 border-bottom: 1px solid var(--line);
}
.nav-bar {
 height: var(--header-h);
 display: flex;
 align-items: center;
 justify-content: space-between;
 gap: 24px;
}
.brand {
 display: flex;
 flex-direction: column;
 justify-content: center;
 color: var(--ink);
 min-width: 0;
}
.brand strong {
 font-size: 1.15rem;
 font-weight: 750;
 letter-spacing: .02em;
 line-height: 1.2;
}
.brand small {
 color: var(--muted);
 font-size: 11px;
 letter-spacing: .14em;
 line-height: 1.2;
}
.brand:hover { color: var(--plum); }
.desk-nav { display: flex; align-items: center; gap: 8px; }
.desk-nav a {
 color: var(--ink);
 padding: 8px 14px;
 border-radius: var(--radius-pill);
 font-size: .95rem;
 border: 1px solid transparent;
}
.desk-nav a:hover { color: var(--plum); background: var(--apricot-soft); }
.desk-nav a:active { background: #f3ddd4; }
.desk-nav a.active {
 color: var(--plum);
 box-shadow: inset 0 -2px 0 var(--plum);
 font-weight: 700;
}
.band { padding: 80px 0; }
.band h2 {
 font-size: clamp(1.55rem, 2.4vw, 2.15rem);
 line-height: 1.35;
 font-weight: 750;
 margin: 0 0 14px;
 letter-spacing: .01em;
}
.kicker {
 margin: 0 0 8px;
 color: var(--rose);
 font-size: .82rem;
 font-weight: 700;
 letter-spacing: .12em;
}
.sheet {
 background: var(--card);
 border: 1px solid var(--line);
 border-radius: var(--radius-lg);
 box-shadow: var(--shadow);
 padding: 36px 36px 28px;
}
.sheet-top {
 display: flex;
 justify-content: space-between;
 gap: 28px;
 align-items: flex-end;
}
.sheet h1 {
 margin: 0;
 font-size: clamp(2rem, 4vw, 3.1rem);
 line-height: 1.22;
 font-weight: 780;
 letter-spacing: .01em;
}
.sheet-sub {
 margin: 10px 0 0;
 color: var(--muted);
 font-size: 1.05rem;
}
.head-stats { display: flex; gap: 12px; flex-shrink: 0; }
.stat-badge {
 min-width: 132px;
 background: var(--paper);
 border: 1px solid var(--line);
 border-radius: 22px;
 padding: 14px 16px;
}
.stat-badge b {
 display: block;
 font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
 font-variant-numeric: tabular-nums;
 font-size: 1.7rem;
 line-height: 1.1;
 background: linear-gradient(120deg, #6E3148, #A24B62 60%, #E7A18F);
 -webkit-background-clip: text;
 background-clip: text;
 color: transparent;
}
.stat-badge span { color: var(--muted); font-size: .82rem; }
.sheet-note {
 margin: 22px 0 0;
 padding-top: 16px;
 border-top: 1px solid var(--line);
 color: var(--muted);
}
.filter-band { padding: 36px 0; background: #f7f1ea; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.filter-bar {
 display: flex;
 flex-wrap: wrap;
 align-items: center;
 gap: 10px;
 background: var(--card);
 border: 1px solid var(--line);
 border-radius: var(--radius-md);
 padding: 14px;
 box-shadow: var(--shadow-sm);
}
.filter-label {
 color: var(--muted);
 font-size: .78rem;
 font-weight: 700;
 letter-spacing: .08em;
 margin-right: 2px;
}
.chip {
 border: 1px solid #efd5cb;
 background: var(--apricot-soft);
 color: var(--plum);
 border-radius: var(--radius-pill);
 padding: 7px 14px;
 font-size: .86rem;
 font-weight: 700;
 line-height: 1.3;
 cursor: default;
}
.chip.is-on {
 color: #fff;
 border-color: transparent;
 background: linear-gradient(120deg, #6E3148, #A24B62 62%, #E7A18F);
}
.chip:hover { background: #f3ddd4; color: var(--plum); }
.chip.is-on:hover { color: #fff; filter: brightness(.97); }
.list-band { background: #fbf7f3; padding: 88px 0 72px; }
.list-head { margin-bottom: 22px; max-width: 760px; }
.list-head p { margin: 0; color: var(--muted); }
.work-list { display: flex; flex-direction: column; gap: 16px; }
.work-card {
 display: grid;
 grid-template-columns: 210px 1fr;
 gap: 20px;
 align-items: center;
 background: var(--card);
 border: 1px solid var(--line);
 border-radius: 26px;
 padding: 20px;
 box-shadow: var(--shadow-sm);
 transition: transform .18s ease, box-shadow .18s ease;
}
.work-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.work-card:first-child { padding: 22px; }
.work-visual {
 aspect-ratio: 4 / 3;
 border-radius: 18px;
 position: relative;
 overflow: hidden;
 display: flex;
 align-items: flex-end;
 padding: 12px;
 color: #fff;
}
.work-visual span {
 position: relative;
 z-index: 1;
 font-size: .78rem;
 font-weight: 700;
 letter-spacing: .08em;
 background: rgba(36, 24, 32, .28);
 border-radius: var(--radius-pill);
 padding: 4px 10px;
}
.vis-a { background: linear-gradient(145deg, #6E3148, #A24B62 55%, #E7A18F); }
.vis-b { background: linear-gradient(160deg, #4d2434, #8d445c 70%, #e7b4a4); }
.vis-c { background: linear-gradient(135deg, #7a3a4e, #c47b74); }
.vis-d { background: linear-gradient(150deg, #5c2a3c, #a24b62 40%, #f0c2b4); }
.vis-e { background: linear-gradient(180deg, #3d2230, #a24b62); }
.vis-f { background: linear-gradient(120deg, #6E3148, #d9a18f); }
.work-body h3 { margin: 8px 0 6px; font-size: 1.22rem; line-height: 1.4; }
.work-body p { margin: 0; color: var(--muted); }
.meta-list {
 display: flex;
 flex-wrap: wrap;
 gap: 8px;
 margin: 12px 0 0;
 padding: 0;
 list-style: none;
}
.meta-list li {
 font-size: .8rem;
 color: var(--plum);
 background: var(--paper);
 border: 1px solid var(--line);
 border-radius: var(--radius-pill);
 padding: 3px 10px;
}
.pill {
 display: inline-flex;
 align-items: center;
 gap: 6px;
 border-radius: var(--radius-pill);
 padding: 6px 12px;
 background: var(--apricot-soft);
 color: var(--plum);
 border: 1px solid #efd5cb;
 font-size: .82rem;
 font-weight: 700;
 line-height: 1.3;
}
.more-band { padding: 28px 0 64px; background: #fbf7f3; }
.more-row {
 display: flex;
 align-items: center;
 justify-content: space-between;
 gap: 18px;
 background: var(--card);
 border: 1px dashed #e3cfc6;
 border-radius: 24px;
 padding: 18px 20px;
}
.more-row p { margin: 0; color: var(--muted); }
.btn-main, .btn-line {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 min-height: 48px;
 padding: 0 22px;
 border-radius: var(--radius-pill);
 border: 1px solid transparent;
 font-weight: 700;
 transition: transform .18s ease, filter .18s ease, background .18s ease, color .18s ease;
}
.btn-main {
 color: #fff;
 background: linear-gradient(120deg, #6E3148, #A24B62 60%, #E7A18F);
 box-shadow: var(--shadow-sm);
}
.btn-main:hover { color: #fff; transform: translateY(-2px); filter: brightness(.95); }
.btn-main:active { transform: none; filter: brightness(.9); }
.btn-line { background: var(--card); color: var(--plum); border-color: var(--plum); }
.btn-line:hover { background: var(--apricot-soft); color: var(--plum); transform: translateY(-2px); }
.btn-line:active { transform: none; }
.note-band { background: var(--paper); }
.note-grid {
 display: grid;
 grid-template-columns: repeat(3, 1fr);
 gap: 16px;
}
.note-card {
 background: var(--card);
 border: 1px solid var(--line);
 border-radius: 24px;
 padding: 24px 22px;
 box-shadow: var(--shadow-sm);
 min-height: 180px;
}
.note-card:nth-child(2) { margin-top: 18px; }
.note-card h3 { margin: 0 0 8px; font-size: 1.12rem; }
.note-card p { margin: 0; color: var(--muted); }
.article-band { background: #f7f1ea; }
.article-list {
 background: var(--card);
 border: 1px solid var(--line);
 border-radius: 26px;
 overflow: hidden;
 box-shadow: var(--shadow-sm);
}
.article-list a {
 display: flex;
 justify-content: space-between;
 gap: 16px;
 align-items: center;
 padding: 18px 22px;
 border-bottom: 1px solid var(--line);
 color: var(--ink);
}
.article-list a:last-child { border-bottom: 0; }
.article-list a:hover { background: var(--apricot-soft); color: var(--plum); }
.article-list strong { font-weight: 700; }
.article-list em {
 font-style: normal;
 color: var(--muted);
 font-size: .82rem;
 white-space: nowrap;
}
.update-band { padding: 48px 0; }
.update-strip {
 display: flex;
 flex-wrap: wrap;
 align-items: center;
 gap: 14px 22px;
 background: var(--card);
 border: 1px solid var(--line);
 border-radius: 20px;
 padding: 16px 18px;
 box-shadow: var(--shadow-sm);
}
.update-strip h2 {
 margin: 0;
 font-size: 1.05rem;
}
.dot-line {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 color: var(--muted);
 font-size: .92rem;
}
.dot {
 width: 8px;
 height: 8px;
 border-radius: 50%;
 background: var(--rose);
 flex: 0 0 auto;
}
.dot.soft { background: var(--apricot); }
.dot.deep { background: var(--plum); }
.qa-band { background: var(--paper); padding-top: 72px; }
.qa-wrap { max-width: 860px; }
.accordion { --bs-accordion-border-color: var(--line); --bs-accordion-btn-focus-box-shadow: 0 0 0 2px #E7A18F; }
.accordion-item {
 background: var(--card);
 border: 1px solid var(--line) !important;
 border-radius: 18px !important;
 overflow: hidden;
 margin-bottom: 12px;
 box-shadow: var(--shadow-sm);
}
.accordion-button {
 font-weight: 700;
 color: var(--ink);
 background: var(--card);
 box-shadow: none;
 padding: 18px 20px;
 line-height: 1.5;
}
.accordion-button:not(.collapsed) {
 color: var(--plum);
 background: var(--apricot-soft);
 box-shadow: none;
}
.accordion-button::after { filter: none; }
.accordion-body { color: var(--muted); padding: 4px 20px 18px; }
.site-footer {
 border-top: 1px solid var(--line);
 background: #f8f3ee;
 padding: 36px 0 42px;
}
.footer-row {
 display: flex;
 justify-content: space-between;
 gap: 24px;
 align-items: flex-end;
}
.site-footer strong { display: block; font-size: 1.05rem; }
.site-footer p { margin: 6px 0 0; color: var(--muted); }
.tab-bar {
 display: none;
 position: fixed;
 left: 0;
 right: 0;
 bottom: 0;
 z-index: 50;
 height: var(--tab-h);
 background: rgba(255, 252, 249, .98);
 border-top: 1px solid var(--line);
 padding: 6px 8px calc(6px + env(safe-area-inset-bottom));
}
.tab-bar a {
 flex: 1;
 display: flex;
 flex-direction: column;
 align-items: center;
 justify-content: center;
 gap: 2px;
 color: var(--muted);
 font-size: 11px;
 line-height: 1.25;
 text-align: center;
 border-radius: 14px;
 min-width: 0;
}
.tab-bar svg { width: 20px; height: 20px; stroke: currentColor; fill: none; stroke-width: 1.8; }
.tab-bar a.active {
 color: var(--plum);
 font-weight: 700;
 box-shadow: inset 0 -2px 0 var(--plum);
}
.tab-bar a:active { background: var(--apricot-soft); }
@media (max-width: 991.98px) {
 .desk-nav { display: none; }
 .tab-bar { display: flex; }
 body { padding-bottom: calc(var(--tab-h) + 8px); }
 .band { padding: 48px 0; }
 .list-band { padding: 52px 0 36px; }
 .note-grid { grid-template-columns: 1fr; }
 .note-card:nth-child(2) { margin-top: 0; }
 .sheet-top { flex-direction: column; align-items: flex-start; }
 .footer-row { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 767.98px) {
 .container { width: min(var(--max), calc(100% - 28px)); }
 .sheet { padding: 24px 18px 18px; }
 .head-stats { width: 100%; }
 .stat-badge { flex: 1; }
 .work-card { grid-template-columns: 148px 1fr; gap: 14px; padding: 14px; }
 .more-row { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 519.98px) {
 .work-card { grid-template-columns: 1fr; }
 .work-visual { aspect-ratio: 16 / 9; }
 .sheet h1 { font-size: 1.7rem; }
 .article-list a { align-items: flex-start; flex-direction: column; gap: 4px; }
 .article-list em { white-space: normal; }
 .head-stats { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
 html { scroll-behavior: auto; }
 .work-card, .btn-main, .btn-line { transition: none; }
}

/* 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}