/* roulang page: index */
:root {
  --bs-body-color: #2A2426;
  --bs-body-bg: #F6F1EA;
  --bs-link-color: #3C2433;
  --bs-link-hover-color: #8C6232;
  --bs-primary: #3C2433;
  --bs-border-radius: 20px;
  --bs-offcanvas-width: 92vw;
  --ink: #2A2426;
  --plum: #3C2433;
  --apricot: #E4B89A;
  --sakura: #E7C3C8;
  --amber: #B8894A;
  --cream: #F6F1EA;
  --mist: #F3E8EC;
  --paper: #FFF9F4;
  --line: rgba(60, 36, 51, .12);
  --muted: rgba(42, 36, 38, .72);
  --radius-lg: 28px;
  --radius-md: 20px;
  --shadow: 0 14px 34px rgba(60, 36, 51, .08);
  --shadow-hover: 0 18px 40px rgba(60, 36, 51, .16);
  --space: 88px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--cream);
  font-family: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 17px;
  line-height: 1.75;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; height: auto; }
a { color: var(--plum); text-decoration: none; }
button, input { font-family: inherit; }
p { margin: 0 0 12px; }
h1, h2, h3 { font-weight: 700; line-height: 1.3; margin: 0 0 12px; color: var(--plum); }
::selection { background: var(--sakura); color: var(--ink); }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; }
.skip {
  position: absolute;
  left: 16px;
  top: -48px;
  z-index: 2000;
  background: var(--plum);
  color: var(--cream);
  padding: 8px 14px;
  border-radius: 999px;
}
.skip:focus { top: 12px; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 1030;
  background: rgba(246, 241, 234, .94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-bar {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--plum);
  font-weight: 700;
  font-size: 20px;
  line-height: 1.2;
}
.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--plum), var(--apricot));
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}
.brand-suffix {
  font-size: 12px;
  font-weight: 700;
  color: var(--amber);
  background: rgba(184, 137, 74, .12);
  border-radius: 999px;
  padding: 2px 8px;
}
.header-actions { display: flex; align-items: center; gap: 10px; }
.nav-toggle {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: var(--paper);
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  padding: 0;
}
.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--plum);
  border-radius: 2px;
}
.nav-toggle:hover, .nav-toggle:active { background: var(--mist); }
.btn-fill, .btn-line, .btn-cream {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 10px 22px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 16px;
  border: 1px solid transparent;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
  cursor: pointer;
}
.btn-fill {
  color: #fff;
  background: linear-gradient(135deg, #E4B89A 0%, #8D5A68 48%, #3C2433 100%);
  box-shadow: 0 8px 18px rgba(60, 36, 51, .16);
}
.btn-line {
  color: var(--plum);
  background: transparent;
  border-color: var(--plum);
}
.btn-cream { background: var(--paper); color: var(--plum); border-color: transparent; }
.btn-fill:hover, .btn-line:hover, .btn-cream:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); color: var(--plum); }
.btn-fill:hover { color: #fff; }
.btn-fill:active, .btn-line:active, .btn-cream:active { transform: translateY(0); }
#siteDrawer.offcanvas {
  width: 92vw;
  background: var(--plum);
  color: var(--cream);
  border: 0;
}
.drawer-brand { color: var(--cream); font-size: 22px; font-weight: 700; }
.drawer-nav { display: flex; flex-direction: column; padding-top: 12px; }
.drawer-link {
  color: var(--cream);
  font-size: 30px;
  font-weight: 700;
  padding: 16px 0;
  border-bottom: 1px solid rgba(246, 241, 234, .14);
}
.drawer-link:hover { color: var(--sakura); }
.drawer-link.active { color: var(--apricot); box-shadow: inset 0 -3px 0 var(--amber); }
.drawer-note { margin-top: 28px; color: rgba(246, 241, 234, .78); max-width: 520px; }
.hero {
  background: linear-gradient(135deg, rgba(60, 36, 51, .96) 0%, rgba(90, 52, 68, .92) 46%, rgba(228, 184, 154, .9) 100%);
  color: var(--cream);
  padding: 72px 0 80px;
}
.hero h1 { color: #fff; font-size: clamp(32px, 4vw, 52px); max-width: 640px; }
.hero .sub { color: var(--apricot); font-weight: 700; font-size: 18px; margin-bottom: 14px; }
.hero .intro { color: rgba(246, 241, 234, .92); max-width: 620px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 22px 0 16px; }
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; }
.badge, .chip {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(184, 137, 74, .14);
  color: #8C6232;
  font-size: 14px;
  font-weight: 700;
}
.hero .badge { background: rgba(246, 241, 234, .16); color: #fff; }
.hero-card {
  display: block;
  background: var(--paper);
  color: var(--ink);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 22px 50px rgba(28, 16, 22, .22);
  height: 100%;
}
.hero-card:hover { transform: translateY(-2px); color: var(--ink); }
.cover { position: relative; aspect-ratio: 16 / 9; background: var(--mist); overflow: hidden; }
.cover img { width: 100%; height: 100%; object-fit: cover; }
.hero-card-body { padding: 18px 20px 22px; }
.hero-card-body strong { display: block; color: var(--plum); font-size: 20px; margin: 8px 0; }
.block { padding: var(--space) 0; }
.block-mist { background: var(--mist); }
.block-cream { background: var(--cream); }
.kicker { display: inline-flex; color: var(--amber); font-weight: 700; font-size: 15px; margin-bottom: 8px; }
.lede { color: var(--muted); max-width: 760px; margin-bottom: 28px; }
.block h2 { font-size: clamp(26px, 3vw, 36px); }
.stat-scroll { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.stat-pill, .soft-card, .entry-card, .scene-bar, .step, .case-card, .price-card, .review-card, .quote-card, .news-item, .compare-col, .closing {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}
.stat-pill { padding: 22px 18px; }
.stat-pill b { display: block; font-size: 34px; color: var(--amber); line-height: 1.1; }
.stat-pill span { color: var(--muted); }
.soft-card, .entry-card, .step, .compare-col { padding: 22px; border-radius: var(--radius-md); }
.soft-card h3, .entry-card h3, .step h3, .compare-col h3, .scene-bar h3, .case-card h3, .quote-card h3 { font-size: 22px; }
.soft-card:hover, .entry-card:hover, .scene-bar:hover, .step:hover, .case-card:hover, .price-card:hover, .review-card:hover, .quote-card:hover, .news-item:hover, .hero-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}
.entry-card { display: block; color: var(--ink); min-height: 100%; }
.entry-card p { color: var(--muted); }
.entry-card .go { color: var(--amber); font-weight: 700; }
.scene-list { display: flex; flex-direction: column; gap: 16px; }
.scene-bar {
  display: grid;
  grid-template-columns: 220px 1fr auto;
  gap: 18px;
  align-items: center;
  padding: 12px;
  color: var(--ink);
}
.scene-bar .cover { border-radius: 18px; }
.scene-copy p { margin: 0; color: var(--muted); }
.step-line { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.step .when { margin-bottom: 10px; }
.mosaic { display: grid; grid-template-columns: 1.45fr .8fr; gap: 16px; }
.mosaic-side { display: grid; gap: 16px; }
.shot {
  display: block;
  background: var(--paper);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  color: var(--ink);
  height: 100%;
}
.shot figcaption { padding: 14px 16px 16px; }
.shot strong { display: block; color: var(--plum); }
.shot:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); color: var(--ink); }
.case-card { display: grid; grid-template-columns: 128px 1fr; gap: 8px; padding: 18px; margin-bottom: 16px; }
.case-num {
  width: 112px;
  min-height: 112px;
  border-radius: 24px;
  background: rgba(184, 137, 74, .14);
  color: var(--amber);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}
.case-num b { font-size: 28px; line-height: 1; }
.price-card { padding: 26px 22px; height: 100%; position: relative; }
.price-card.featured {
  background: #fffdfb;
  border: 2px solid var(--apricot);
  box-shadow: 0 20px 44px rgba(60, 36, 51, .12);
}
.price-num { font-size: 46px; color: var(--amber); font-weight: 700; line-height: 1; margin: 8px 0; }
.price-card ul { margin: 12px 0 18px; padding: 0; list-style: none; }
.price-card li { padding: 6px 0 6px 16px; position: relative; color: var(--muted); }
.price-card li::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--amber); position: absolute; left: 0; top: 14px; }
.review-rail {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding-bottom: 10px;
  scroll-snap-type: x mandatory;
}
.review-card { min-width: 280px; max-width: 320px; padding: 18px; scroll-snap-align: start; }
.who { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.avatar {
  width: 42px; height: 42px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--plum); font-weight: 700; background: var(--sakura);
}
.avatar.a2 { background: var(--apricot); }
.avatar.a3 { background: #E8D3B0; }
.avatar.a4 { background: #D9C2C6; }
.quote-card { display: grid; grid-template-columns: 1.15fr .85fr; overflow: hidden; margin-bottom: 18px; }
.quote-card.reverse { grid-template-columns: .85fr 1.15fr; }
.quote-body { padding: 24px; }
.quote-body q { display: block; font-size: 18px; color: var(--plum); }
.news-item {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 12px;
  padding: 16px 18px;
  margin-bottom: 12px;
  color: var(--ink);
}
.news-item time { color: var(--amber); font-weight: 700; }
.more-link { display: inline-flex; margin-top: 8px; font-weight: 700; color: var(--amber); }
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.compare-col ol { margin: 0; padding-left: 18px; }
.compare-col li { margin: 8px 0; }
.timeline { position: relative; margin: 6px 0 0 8px; }
.timeline::before {
  content: "";
  position: absolute;
  left: 7px; top: 6px; bottom: 6px;
  width: 2px;
  background: #E7C3C8;
}
.time-node { position: relative; padding: 0 0 22px 36px; }
.time-node::before {
  content: "";
  position: absolute;
  left: 0; top: 8px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 4px var(--mist);
}
.time-node a { font-weight: 700; }
.closing {
  background: linear-gradient(135deg, rgba(60, 36, 51, .96), rgba(228, 184, 154, .92));
  color: #fff;
  padding: 42px 36px;
  border: 0;
}
.closing h2, .closing .lede { color: #fff; }
.closing .lede { color: rgba(255, 255, 255, .88); }
.price-inline { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 18px; }
.price-inline span {
  background: rgba(255, 255, 255, .16);
  border-radius: 999px;
  padding: 6px 12px;
  font-weight: 700;
}
.closing-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.site-footer { background: #2A2426; color: rgba(246, 241, 234, .82); padding: 48px 0 32px; }
.site-footer h2 { color: #fff; font-size: 18px; }
.site-footer a { color: var(--apricot); }
.site-footer a:hover { color: #fff; }
.footer-links { list-style: none; margin: 0; padding: 0; }
.footer-links li { margin: 6px 0; }
.copy-line { color: rgba(246, 241, 234, .66); }
@media (max-width: 991.98px) {
  :root { --space: 52px; }
  .hero { padding: 48px 0 56px; }
  .step-line, .stat-scroll, .compare, .quote-card, .quote-card.reverse { grid-template-columns: 1fr; }
  .scene-bar { grid-template-columns: 160px 1fr; }
  .scene-bar .btn-line { grid-column: 1 / -1; }
  #siteDrawer.offcanvas { width: 100vw; }
  .drawer-link { font-size: 24px; }
  .price-card.featured { transform: none; }
}
@media (max-width: 575.98px) {
  :root { --space: 44px; }
  body { font-size: 16px; }
  .brand { font-size: 16px; }
  .header-actions .btn-fill { display: none; }
  .stat-scroll { display: flex; overflow-x: auto; gap: 12px; }
  .stat-pill { min-width: 72vw; }
  .scene-bar, .case-card, .news-item, .mosaic { grid-template-columns: 1fr; }
  .btn-fill, .btn-line, .btn-cream { width: 100%; }
  .hero-actions, .closing-actions { flex-direction: column; }
  .kicker, .badge, .chip { font-size: 15px; }
  .closing { padding: 28px 18px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

/* roulang page: category2 */
:root {
 --bs-body-color: #2A2426;
 --bs-body-bg: #F6F1EA;
 --bs-link-color: #3C2433;
 --bs-link-hover-color: #8C6232;
 --bs-primary: #3C2433;
 --bs-border-radius: 20px;
 --bs-offcanvas-width: 92vw;
 --ink: #2A2426;
 --plum: #3C2433;
 --apricot: #E4B89A;
 --sakura: #E7C3C8;
 --amber: #B8894A;
 --cream: #F6F1EA;
 --mist: #F3E8EC;
 --paper: #FFF9F4;
 --line: rgba(60, 36, 51, .12);
 --muted: rgba(42, 36, 38, .72);
 --radius-lg: 28px;
 --radius-md: 20px;
 --shadow: 0 14px 34px rgba(60, 36, 51, .08);
 --shadow-hover: 0 18px 40px rgba(60, 36, 51, .16);
 --space: 88px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
 margin: 0;
 color: var(--ink);
 background: var(--cream);
 font-family: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
 font-size: 17px;
 line-height: 1.75;
 text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; height: auto; }
a { color: var(--plum); text-decoration: none; }
button, input { font-family: inherit; }
p { margin: 0 0 12px; }
h1, h2, h3 { font-weight: 700; line-height: 1.35; color: var(--plum); }
:focus-visible {
 outline: 2px solid var(--amber);
 outline-offset: 3px;
}
.site-header {
 position: sticky;
 top: 0;
 z-index: 1030;
 background: rgba(246, 241, 234, .94);
 backdrop-filter: blur(10px);
 border-bottom: 1px solid var(--line);
}
.header-bar {
 min-height: 74px;
 display: flex;
 align-items: center;
 justify-content: space-between;
 gap: 16px;
}
.brand {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 color: var(--plum);
 font-weight: 700;
 font-size: 20px;
 line-height: 1.2;
}
.brand-mark {
 width: 36px;
 height: 36px;
 border-radius: 12px;
 background: linear-gradient(135deg, var(--plum), var(--apricot));
 color: #fff;
 display: inline-flex;
 align-items: center;
 justify-content: center;
 font-size: 16px;
}
.brand-suffix {
 font-size: 12px;
 font-weight: 700;
 color: var(--amber);
 background: rgba(184, 137, 74, .12);
 border-radius: 999px;
 padding: 2px 8px;
}
.header-actions { display: flex; align-items: center; gap: 10px; }
.nav-toggle {
 width: 48px;
 height: 48px;
 border-radius: 16px;
 border: 1px solid var(--line);
 background: var(--paper);
 display: inline-flex;
 flex-direction: column;
 justify-content: center;
 align-items: center;
 gap: 5px;
 padding: 0;
}
.nav-toggle span {
 display: block;
 width: 18px;
 height: 2px;
 background: var(--plum);
 border-radius: 2px;
}
.nav-toggle:hover, .nav-toggle:active { background: var(--mist); }
.btn-fill, .btn-line, .btn-cream {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 min-height: 48px;
 padding: 10px 22px;
 border-radius: 999px;
 font-weight: 700;
 font-size: 16px;
 border: 1px solid transparent;
 transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
 cursor: pointer;
 text-align: center;
}
.btn-fill {
 color: #fff;
 background: linear-gradient(135deg, #E4B89A 0%, #8D5A68 48%, #3C2433 100%);
 box-shadow: 0 8px 18px rgba(60, 36, 51, .16);
}
.btn-line {
 color: var(--plum);
 background: transparent;
 border-color: var(--plum);
}
.btn-cream { background: var(--paper); color: var(--plum); border-color: transparent; }
.btn-fill:hover, .btn-line:hover, .btn-cream:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); }
.btn-line:hover, .btn-cream:hover { color: var(--plum); }
.btn-fill:hover { color: #fff; }
.btn-fill:active, .btn-line:active, .btn-cream:active { transform: translateY(0); }
#siteDrawer.offcanvas {
 width: 92vw;
 background: var(--plum);
 color: var(--cream);
 border: 0;
}
#siteDrawer .offcanvas-header { padding: 28px 36px 8px; }
#siteDrawer .offcanvas-body { padding: 8px 36px 48px; }
.drawer-brand { color: var(--cream); font-size: 22px; font-weight: 700; }
.drawer-nav { display: flex; flex-direction: column; padding-top: 12px; }
.drawer-link {
 color: var(--cream);
 font-size: 30px;
 font-weight: 700;
 padding: 16px 0;
 border-bottom: 1px solid rgba(246, 241, 234, .14);
}
.drawer-link:hover { color: var(--sakura); }
.drawer-link.active { color: var(--apricot); box-shadow: inset 0 -3px 0 var(--amber); }
.drawer-note { margin-top: 28px; color: rgba(246, 241, 234, .78); max-width: 520px; }
.btn-close { opacity: 1; }
.btn-close:focus { box-shadow: 0 0 0 2px var(--amber); }
.badge, .chip {
 display: inline-flex;
 align-items: center;
 min-height: 28px;
 padding: 4px 10px;
 border-radius: 999px;
 background: rgba(184, 137, 74, .14);
 color: #8C6232;
 font-size: 14px;
 font-weight: 700;
 line-height: 1.4;
 white-space: nowrap;
}
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; }
.cat-band {
 background: var(--mist);
 border-bottom: 1px solid var(--line);
 padding: 36px 0 32px;
}
.cat-band-row {
 display: flex;
 align-items: center;
 justify-content: space-between;
 gap: 28px;
}
.kicker {
 color: var(--amber);
 font-weight: 700;
 margin-bottom: 8px;
 font-size: 15px;
}
.cat-band h1 {
 margin: 0 0 8px;
 font-size: clamp(28px, 4vw, 42px);
 max-width: 760px;
}
.cat-lead { margin: 0; color: var(--muted); max-width: 640px; }
.update-badge {
 min-width: 148px;
 background: var(--paper);
 border: 1px solid var(--line);
 border-radius: var(--radius-lg);
 box-shadow: var(--shadow);
 padding: 18px 22px;
 text-align: center;
}
.update-badge b {
 display: block;
 font-size: 40px;
 line-height: 1;
 color: var(--amber);
}
.update-badge span { color: var(--muted); font-size: 14px; }
.sheet { padding: var(--space) 0; background: var(--cream); }
.sheet.alt { background: var(--mist); }
.section-head { margin-bottom: 28px; max-width: 760px; }
.section-head h2 { font-size: clamp(26px, 3vw, 34px); margin: 0 0 8px; }
.section-head p { margin: 0; color: var(--muted); }
.duo-card, .demo-card, .price-mini, .short-review, .side-note, .timeline-wrap {
 background: var(--paper);
 border: 1px solid var(--line);
 box-shadow: var(--shadow);
}
.duo-card, .demo-card {
 display: flex;
 flex-direction: column;
 height: 100%;
 color: var(--ink);
 border-radius: var(--radius-lg);
 overflow: hidden;
 transition: transform .2s ease, box-shadow .2s ease;
}
.duo-card:hover, .demo-card:hover, .price-mini:hover, .short-review:hover {
 transform: translateY(-2px);
 box-shadow: var(--shadow-hover);
 color: var(--ink);
}
.ratio-cover {
 aspect-ratio: 16 / 9;
 background: var(--mist);
 overflow: hidden;
}
.ratio-cover img { width: 100%; height: 100%; object-fit: cover; }
.duo-body, .demo-body { padding: 16px 18px 20px; }
.duo-body h3, .demo-body h3 { margin: 0 0 8px; font-size: 22px; }
.duo-body p, .demo-body p { color: var(--muted); margin-bottom: 12px; }
.timeline-wrap { border-radius: var(--radius-lg); padding: 8px 22px 8px 18px; }
.timeline { list-style: none; margin: 0; padding: 12px 0 4px; position: relative; }
.timeline::before {
 content: "";
 position: absolute;
 left: 15px;
 top: 22px;
 bottom: 22px;
 width: 2px;
 background: rgba(184, 137, 74, .45);
}
.timeline li { position: relative; padding: 12px 0 16px 42px; }
.timeline .node {
 position: absolute;
 left: 8px;
 top: 20px;
 width: 16px;
 height: 16px;
 border-radius: 50%;
 background: var(--amber);
 border: 3px solid var(--paper);
 box-shadow: 0 0 0 1px var(--amber);
}
.timeline strong { display: block; color: var(--plum); font-size: 18px; }
.timeline p { margin: 0; color: var(--muted); }
.side-note { border-radius: var(--radius-lg); padding: 22px; height: 100%; }
.side-note h3 { font-size: 22px; margin: 8px 0; }
.side-note p { color: var(--muted); }
.tag-cloud { display: flex; flex-wrap: wrap; gap: 12px; }
.tag-cloud a {
 min-height: 52px;
 padding: 12px 22px;
 border-radius: 999px;
 background: var(--paper);
 border: 1px solid var(--line);
 color: var(--plum);
 font-weight: 700;
 box-shadow: var(--shadow);
 transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.tag-cloud a:hover, .tag-cloud a:focus-visible {
 transform: translateY(-2px);
 box-shadow: var(--shadow-hover);
 background: #fff;
 color: var(--plum);
}
.price-mini {
 border-radius: var(--radius-lg);
 padding: 26px 24px 24px;
 height: 100%;
}
.price-mini.featured {
 background: linear-gradient(160deg, rgba(60, 36, 51, .96), rgba(141, 90, 104, .92) 58%, rgba(228, 184, 154, .88));
 color: #fff;
 border-color: transparent;
}
.price-mini.featured h3, .price-mini.featured .fee { color: #fff; }
.price-mini.featured p { color: rgba(246, 241, 234, .88); }
.price-mini.featured .badge { background: rgba(246, 241, 234, .16); color: #fff; }
.price-mini h3 { margin: 12px 0 6px; font-size: 24px; }
.fee { font-size: 40px; line-height: 1.1; color: var(--amber); font-weight: 700; margin-bottom: 8px; }
.price-mini .btn-fill, .price-mini .btn-line { margin-top: 8px; }
.demo-body .go { color: var(--amber); font-weight: 700; }
.short-review {
 border-radius: var(--radius-md);
 padding: 18px;
 display: flex;
 gap: 14px;
 align-items: flex-start;
 height: 100%;
}
.avatar {
 width: 48px;
 height: 48px;
 border-radius: 16px;
 flex: none;
}
.avatar.a { background: linear-gradient(135deg, var(--plum), var(--apricot)); }
.avatar.b { background: linear-gradient(135deg, #8D5A68, var(--sakura)); }
.avatar.c { background: linear-gradient(135deg, var(--amber), var(--apricot)); }
.short-review h3 { margin: 0; font-size: 18px; }
.short-review p { margin: 4px 0 0; color: var(--muted); }
.closing-wrap { padding: 0 0 var(--space); background: var(--cream); }
.closing-banner {
 display: flex;
 align-items: center;
 justify-content: space-between;
 gap: 24px;
 padding: 36px 40px;
 border-radius: var(--radius-lg);
 color: #fff;
 background: linear-gradient(135deg, rgba(60, 36, 51, .96) 0%, rgba(90, 52, 68, .92) 46%, rgba(228, 184, 154, .9) 100%);
 box-shadow: var(--shadow-hover);
}
.closing-banner h2 { color: #fff; font-size: clamp(26px, 3vw, 34px); margin: 0 0 8px; }
.closing-banner p { margin: 0; color: rgba(246, 241, 234, .9); max-width: 640px; }
.site-footer {
 background: var(--plum);
 color: var(--cream);
 padding: 56px 0 36px;
}
.site-footer h2 { color: #fff; font-size: 22px; margin: 0 0 12px; }
.site-footer p { color: rgba(246, 241, 234, .82); }
.site-footer a { color: var(--apricot); }
.site-footer a:hover { color: #fff; }
.footer-links { list-style: none; margin: 0; padding: 0; }
.footer-links li { margin: 0 0 8px; }
.footer-links a { display: inline-block; padding: 2px 0; }
.copy-line { color: rgba(246, 241, 234, .78); }
@media (max-width: 992px) {
 :root { --space: 52px; }
 #siteDrawer.offcanvas { width: 100vw; }
 .drawer-link { font-size: 26px; }
 .cat-band-row { align-items: flex-start; }
 .closing-banner { padding: 28px; }
}
@media (max-width: 576px) {
 :root { --space: 44px; }
 body { font-size: 16px; }
 .header-bar { min-height: 64px; }
 .brand { font-size: 16px; }
 .brand span:nth-child(2) { max-width: 42vw; }
 .cat-band { padding: 28px 0 24px; }
 .cat-band-row { flex-direction: column; }
 .update-badge { width: 100%; }
 .badge-scroll {
 flex-wrap: nowrap;
 overflow-x: auto;
 padding-bottom: 6px;
 }
 .ratio-cover { width: 100%; }
 .btn-fill, .btn-line, .btn-cream { width: 100%; }
 .closing-banner { flex-direction: column; align-items: stretch; }
 .price-mini .btn-fill, .price-mini .btn-line { width: 100%; }
 .drawer-link { font-size: 22px; }
 .short-review { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
 html { scroll-behavior: auto; }
 * { transition: none !important; }
}

/* roulang page: category1 */
:root {
  --bs-body-color: #2A2426;
  --bs-body-bg: #F6F1EA;
  --bs-link-color: #3C2433;
  --bs-link-hover-color: #8C6232;
  --bs-primary: #3C2433;
  --bs-border-radius: 20px;
  --bs-offcanvas-width: 92vw;
  --ink: #2A2426;
  --plum: #3C2433;
  --apricot: #E4B89A;
  --sakura: #E7C3C8;
  --amber: #B8894A;
  --cream: #F6F1EA;
  --mist: #F3E8EC;
  --paper: #FFF9F4;
  --line: rgba(60, 36, 51, .12);
  --muted: rgba(42, 36, 38, .72);
  --radius-lg: 28px;
  --radius-md: 20px;
  --shadow: 0 14px 34px rgba(60, 36, 51, .08);
  --shadow-hover: 0 18px 40px rgba(60, 36, 51, .16);
  --space: 88px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--cream);
  font-family: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 17px;
  line-height: 1.75;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; height: auto; }
a { color: var(--plum); text-decoration: none; }
button, input, textarea { font-family: inherit; }
p { margin: 0 0 12px; }
h1, h2, h3 { font-weight: 700; line-height: 1.35; color: var(--plum); margin: 0 0 12px; }
:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 1030;
  background: rgba(246, 241, 234, .94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-bar {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--plum);
  font-weight: 700;
  font-size: 20px;
  line-height: 1.2;
}
.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--plum), var(--apricot));
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex: 0 0 auto;
}
.brand-suffix {
  font-size: 12px;
  font-weight: 700;
  color: var(--amber);
  background: rgba(184, 137, 74, .12);
  border-radius: 999px;
  padding: 2px 8px;
}
.header-actions { display: flex; align-items: center; gap: 10px; }
.nav-toggle {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: var(--paper);
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  padding: 0;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--plum);
  border-radius: 2px;
}
.nav-toggle:hover, .nav-toggle:active { background: var(--mist); }
.btn-fill, .btn-line, .btn-cream {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 10px 22px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 16px;
  border: 1px solid transparent;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
  cursor: pointer;
  text-align: center;
}
.btn-fill {
  color: #fff;
  background: linear-gradient(135deg, #E4B89A 0%, #8D5A68 48%, #3C2433 100%);
  box-shadow: 0 8px 18px rgba(60, 36, 51, .16);
}
.btn-line {
  color: var(--plum);
  background: transparent;
  border-color: var(--plum);
}
.btn-cream { background: var(--paper); color: var(--plum); border-color: transparent; }
.btn-fill:hover, .btn-line:hover, .btn-cream:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); }
.btn-line:hover, .btn-cream:hover { color: var(--plum); }
.btn-fill:hover, .btn-fill:active { color: #fff; }
.btn-fill:active, .btn-line:active, .btn-cream:active { transform: translateY(0); }
#siteDrawer.offcanvas {
  width: 92vw;
  background: var(--plum);
  color: var(--cream);
  border: 0;
}
.drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 28px 8px;
}
.drawer-brand { color: var(--cream); font-size: 22px; font-weight: 700; }
.drawer-close {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: 1px solid rgba(246, 241, 234, .2);
  background: transparent;
  color: var(--cream);
  font-size: 26px;
  line-height: 1;
  cursor: pointer;
}
.drawer-close:hover { background: rgba(246, 241, 234, .08); }
.drawer-nav { display: flex; flex-direction: column; padding: 8px 28px 0; }
.drawer-link {
  color: var(--cream);
  font-size: 30px;
  font-weight: 700;
  padding: 16px 0;
  border-bottom: 1px solid rgba(246, 241, 234, .14);
}
.drawer-link:hover { color: var(--sakura); }
.drawer-link.active { color: var(--apricot); box-shadow: inset 0 -3px 0 var(--amber); }
.drawer-note { margin: 28px 28px 0; color: rgba(246, 241, 234, .78); max-width: 520px; }
.band { padding: var(--space) 0; }
.band-mist { background: var(--mist); }
.band-cream { background: var(--cream); }
.cat-band { padding: 42px 0 28px; background: var(--cream); border-bottom: 1px solid var(--line); }
.eyebrow {
  display: inline-flex;
  margin-bottom: 10px;
  color: var(--amber);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0;
}
.cat-band h1 {
  font-size: clamp(30px, 4vw, 44px);
  max-width: 760px;
  padding-bottom: 10px;
  box-shadow: inset 0 -3px 0 var(--amber);
  width: fit-content;
}
.lead { color: var(--muted); max-width: 720px; margin: 16px 0 0; font-size: 17px; }
.section-kicker { color: var(--amber); font-weight: 700; font-size: 14px; margin-bottom: 6px; }
.section-head { margin-bottom: 22px; max-width: 760px; }
.section-head p { color: var(--muted); margin: 0; }
.film-stack { display: flex; flex-direction: column; gap: 18px; }
.film-row, .topic-row, .quote-card, .news-item, .stat-pill, .filter-bar, .open-card {
  background: var(--paper);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.film-row {
  display: flex;
  gap: 22px;
  padding: 16px;
  border-radius: var(--radius-lg);
  transition: transform .2s ease, box-shadow .2s ease;
}
.film-row:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); }
.cover {
  display: block;
  position: relative;
  flex: 0 0 320px;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--sakura);
}
.cover img { width: 100%; height: 100%; object-fit: cover; }
.film-copy { min-width: 0; padding: 6px 8px 6px 0; display: flex; flex-direction: column; }
.film-copy h3 { font-size: 24px; margin-bottom: 8px; }
.film-copy h3 a { color: var(--plum); }
.film-copy h3 a:hover { color: #8C6232; }
.film-copy p { color: var(--muted); margin-bottom: 4px; }
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; padding-top: 12px; }
.chip, .badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(184, 137, 74, .14);
  color: #8C6232;
  font-size: 14px;
  font-weight: 700;
  border: 0;
}
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 28px;
  padding: 22px;
  border-radius: var(--radius-lg);
}
.filter-group { min-width: 220px; flex: 1; }
.filter-label { display: block; font-weight: 700; color: var(--plum); margin-bottom: 10px; }
.chip-btn {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  margin: 0 8px 8px 0;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--cream);
  color: var(--plum);
  font-weight: 700;
  cursor: pointer;
  transition: transform .2s ease, background .2s ease, color .2s ease, box-shadow .2s ease;
}
.chip-btn:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.chip-btn.is-on { background: var(--plum); color: var(--cream); border-color: var(--plum); }
.empty-note {
  margin-top: 16px;
  padding: 16px 18px;
  border-radius: var(--radius-md);
  background: var(--paper);
  border: 1px dashed rgba(184, 137, 74, .5);
  color: var(--muted);
}
.topic-list { display: flex; flex-direction: column; gap: 14px; }
.topic-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 20px 22px;
  border-radius: var(--radius-lg);
  color: var(--ink);
  transition: transform .2s ease, box-shadow .2s ease;
}
.topic-row:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); color: var(--ink); }
.topic-row h3 { font-size: 22px; margin-bottom: 4px; }
.topic-row p { margin: 0; color: var(--muted); }
.go { color: var(--amber); font-weight: 700; white-space: nowrap; }
.stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.stat-pill { padding: 22px 18px; border-radius: var(--radius-lg); }
.stat-pill b { display: block; font-size: 32px; color: var(--amber); line-height: 1.15; margin-bottom: 8px; }
.stat-pill strong { display: block; color: var(--plum); margin-bottom: 6px; }
.stat-pill span { color: var(--muted); }
.quote-list { display: flex; flex-direction: column; gap: 16px; }
.quote-card {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 18px;
  padding: 16px;
  border-radius: var(--radius-lg);
  margin: 0;
}
.quote-card p { font-size: 18px; color: var(--plum); margin-bottom: 10px; }
.quote-card cite { font-style: normal; color: var(--amber); font-weight: 700; }
.news-list { display: flex; flex-direction: column; gap: 12px; }
.news-item {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 16px;
  align-items: center;
  padding: 16px 18px;
  border-radius: var(--radius-md);
  color: var(--ink);
  transition: transform .2s ease, box-shadow .2s ease;
}
.news-item:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); color: var(--ink); }
.news-item time { color: var(--amber); font-weight: 700; }
.news-item span { font-weight: 700; color: var(--plum); font-size: 18px; }
.more-wrap { margin-top: 18px; }
.open-wrap { padding-bottom: var(--space); background: var(--cream); }
.open-card {
  border: 0;
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  background: linear-gradient(135deg, rgba(60, 36, 51, .96) 0%, rgba(90, 52, 68, .94) 52%, rgba(228, 184, 154, .92) 100%);
  color: #fff;
  box-shadow: 0 22px 50px rgba(28, 16, 22, .18);
}
.open-card h2 { color: #fff; font-size: clamp(28px, 3vw, 40px); }
.open-card p { color: rgba(246, 241, 234, .92); max-width: 680px; }
.open-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 18px; }
.site-footer {
  background: var(--plum);
  color: rgba(246, 241, 234, .88);
  padding: 64px 0 48px;
}
.site-footer h2 { color: #fff; font-size: 22px; }
.site-footer p { color: rgba(246, 241, 234, .82); }
.site-footer a { color: var(--apricot); }
.site-footer a:hover { color: #fff; }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin: 0; }
.footer-links a { display: inline-block; padding: 4px 0; }
.copy-line { margin: 0; }
[hidden] { display: none !important; }
@media (max-width: 1024px) {
  :root { --space: 64px; }
  .cover { flex-basis: 260px; }
  .drawer-link { font-size: 26px; }
}
@media (max-width: 992px) {
  :root { --space: 52px; }
  #siteDrawer.offcanvas { width: 100vw; }
  .film-row, .quote-card { display: block; }
  .cover { width: 100%; flex-basis: auto; margin-bottom: 14px; }
  .stat-grid { grid-template-columns: 1fr; }
  .topic-row { align-items: flex-start; }
  .open-card { padding: 32px 22px; }
}
@media (max-width: 768px) {
  .header-bar { min-height: 66px; }
  .brand { font-size: 16px; }
  .brand-suffix { display: none; }
  .news-item { grid-template-columns: 72px 1fr; }
  .news-item span { font-size: 16px; }
}
@media (max-width: 576px) {
  :root { --space: 44px; }
  body { font-size: 16px; }
  .cat-band { padding: 28px 0 18px; }
  .cat-band h1 { font-size: 28px; }
  .chip-row, .filter-group { flex-wrap: nowrap; overflow-x: auto; }
  .filter-group { display: flex; align-items: center; }
  .filter-label { flex: 0 0 auto; margin: 0 10px 0 0; }
  .film-copy h3 { font-size: 20px; }
  .open-actions .btn-fill,
  .open-actions .btn-cream,
  .more-wrap .btn-line { width: 100%; }
  .topic-row { flex-direction: column; }
  .drawer-link { font-size: 24px; }
}
@media (max-width: 520px) {
  .container { padding-left: 16px; padding-right: 16px; }
  .stat-pill b { font-size: 28px; }
}
@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}