/* roulang page: index */
:root {
  --ink: #24161C;
  --ink-soft: rgba(36, 22, 28, .72);
  --grape: #3A2030;
  --coral: #E36A45;
  --apricot: #F2B15A;
  --plum: #6E2E45;
  --paper: #FBF6F1;
  --sand: #F3EBE3;
  --card: #FFFCF9;
  --pine: #2F7A62;
  --line: rgba(36, 22, 28, .12);
  --shadow: 0 10px 30px rgba(58, 32, 48, .08);
  --shadow-hover: 0 16px 36px rgba(58, 32, 48, .16);
  --radius-xl: 28px;
  --radius-md: 18px;
  --radius-pill: 999px;
  --font: system-ui, "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --grad: linear-gradient(135deg, #E36A45 0%, #F2B15A 54%, #6E2E45 100%);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.8;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; border-radius: var(--radius-md); }
button, input { font-family: inherit; }
a { color: inherit; text-decoration-color: var(--coral); text-underline-offset: 3px; }
a:hover { color: inherit; }
:focus-visible { outline: 2px solid var(--coral); outline-offset: 3px; }
::selection { background: rgba(227, 106, 69, .28); color: var(--ink); }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: 40px; line-height: 1.25; font-weight: 760; letter-spacing: 0; }
h2 { font-size: 32px; line-height: 1.25; font-weight: 740; }
h3 { font-size: 24px; line-height: 1.25; font-weight: 720; }
.aux { font-size: 14px; line-height: 1.7; color: var(--ink-soft); }
.container { width: min(1140px, calc(100% - 32px)); }
@media (min-width: 1200px) { .container { max-width: 1140px; } }

.site-nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 40;
  background: rgba(255, 252, 249, .55);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 252, 249, .45);
  box-shadow: 0 8px 24px rgba(58, 32, 48, .05);
  transition: background .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.site-nav.is-solid {
  background: #FFFCF9;
  border-bottom-color: var(--line);
  box-shadow: 0 10px 28px rgba(58, 32, 48, .08);
}
.nav-bar {
  min-height: 76px;
  display: flex;
  align-items: center;
  gap: 18px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  font-weight: 760;
  line-height: 1.25;
  max-width: 46vw;
}
.logo strong { font-size: 15px; font-weight: 760; }
.logo-sub {
  flex: none;
  font-size: 12px;
  line-height: 1;
  padding: 5px 8px;
  border-radius: var(--radius-pill);
  color: #fff;
  background: var(--grad);
}
.nav-center { display: flex; align-items: center; justify-content: center; gap: 6px; flex: 1; }
.menu-link {
  text-decoration: none;
  font-size: 15px;
  padding: 8px 12px;
  border-radius: var(--radius-pill);
  transition: background .2s ease, transform .2s ease;
}
.menu-link:hover { background: rgba(227, 106, 69, .1); }
.menu-link:active { transform: translateY(1px); }
.menu-link.is-active { background: rgba(227, 106, 69, .14); box-shadow: inset 0 -2px 0 var(--coral); color: var(--plum); }
.nav-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.nav-search {
  display: flex;
  align-items: center;
  height: 42px;
  padding: 0 12px;
  border-radius: var(--radius-pill);
  background: rgba(255, 252, 249, .8);
  border: 1px solid var(--line);
}
.nav-search input {
  width: 168px;
  border: 0;
  background: transparent;
  color: var(--ink);
  font-size: 14px;
  outline: none;
}
.nav-search input:focus { outline: none; }
.nav-search:focus-within { border-color: var(--coral); box-shadow: 0 0 0 2px rgba(227, 106, 69, .25); }
.nav-toggle {
  width: 46px;
  height: 42px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: var(--card);
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
}
.nav-toggle span { display: block; width: 16px; height: 2px; background: var(--grape); border-radius: 2px; }
.nav-toggle em { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.nav-drawer {
  background: #FFFCF9;
  color: var(--ink);
  width: min(86vw, 360px);
}
.nav-drawer .offcanvas-header { border-bottom: 1px solid var(--line); }
.nav-drawer .menu-link { display: block; margin-bottom: 8px; }
.nav-drawer .nav-search { width: 100%; margin: 8px 0 16px; }
.nav-drawer .nav-search input { width: 100%; }

.btn-brand, .btn-ghost {
  border-radius: var(--radius-pill);
  padding: 12px 22px;
  font-size: 15px;
  line-height: 1.2;
  font-weight: 720;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  transition: transform .2s ease, box-shadow .2s ease, filter .2s ease, background .2s ease;
}
.btn-brand { color: #fff; background: var(--grad); box-shadow: var(--shadow); }
.btn-brand:hover { color: #fff; filter: brightness(1.06); transform: translateY(-2px); }
.btn-brand:active { transform: translateY(0); filter: brightness(.98); }
.btn-ghost { color: var(--plum); background: transparent; border-color: var(--plum); }
.btn-ghost:hover { color: var(--plum); background: rgba(110, 46, 69, .06); transform: translateY(-2px); }
.btn-ghost:active { transform: translateY(0); }
.btn-lightline { color: #fff; border-color: rgba(255, 252, 249, .7); background: transparent; }

.badge-pill, .chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 30px;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.3;
  border: 1px solid transparent;
}
.badge-grad { color: #fff; background: var(--grad); }
.badge-plum { color: #fff; background: var(--plum); }
.badge-pine { color: #fff; background: var(--pine); }
.badge-soft { color: var(--plum); background: rgba(227, 106, 69, .12); border-color: rgba(227, 106, 69, .18); }
.chip { background: var(--card); border-color: var(--line); color: var(--ink); }

.sec { padding: 88px 0; position: relative; }
.sec-sand { background: var(--sand); }
.sec-head { margin-bottom: 28px; max-width: 760px; }
.sec-lead { margin: 12px 0 0; color: var(--ink-soft); }

.hero {
  padding: 132px 0 88px;
  background:
    radial-gradient(880px 380px at 100% 0%, rgba(242, 177, 90, .38), transparent 62%),
    radial-gradient(640px 320px at 0% 18%, rgba(227, 106, 69, .18), transparent 60%),
    var(--paper);
}
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 36px; align-items: center; }
.kicker { display: flex; gap: 8px; margin-bottom: 16px; }
.sub { font-size: 18px; line-height: 1.7; margin-bottom: 12px; }
.hero-text { color: var(--ink-soft); margin-bottom: 22px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.stage {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.stage-top, .stage-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 14px 16px;
}
.dots { display: flex; gap: 6px; }
.dots i { width: 8px; height: 8px; border-radius: 50%; background: #E7D5CB; display: block; }
.dots i:first-child { background: var(--coral); }
.stage-screen {
  margin: 0 16px;
  min-height: 210px;
  border-radius: 22px;
  position: relative;
  background:
    linear-gradient(160deg, rgba(36, 22, 28, .18), rgba(36, 22, 28, .45)),
    var(--grad);
  display: grid;
  place-items: center;
}
.play {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: rgba(255, 252, 249, .92);
  display: grid;
  place-items: center;
  box-shadow: var(--shadow);
}
.play::before {
  content: "";
  display: block;
  margin-left: 4px;
  border-style: solid;
  border-width: 10px 0 10px 16px;
  border-color: transparent transparent transparent var(--plum);
}
.console {
  margin: 14px 0 0;
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(36, 22, 28, .28);
  color: #fff;
  font-size: 13px;
  line-height: 1.7;
  width: min(100% - 36px, 280px);
}
.track { height: 6px; border-radius: var(--radius-pill); background: rgba(36, 22, 28, .08); overflow: hidden; }
.track span { display: block; height: 100%; width: 64%; background: var(--grad); }
.stage-badges { display: flex; flex-wrap: wrap; gap: 8px; padding: 0 16px 16px; }

.sell-grid { display: grid; grid-template-columns: 1.35fr 1fr .82fr; gap: 22px; }
.zone-grid, .pace-grid, .news-side, .mag-side, .promise-bar, .proof, .versus, .night-grid, .timeline, .step-track, .mag, .news-grid, .foot-grid {
  display: grid;
  gap: 22px;
}
.card-xl, .sell-card, .zone-card, .review, .versus-card, .news-card, .pace-card, .mini, .mag-card, .promise-item, .step, .tl-item {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  transition: transform .2s ease, box-shadow .2s ease;
}
.sell-card, .zone-card, .review, .versus-card, .news-card, .pace-card, .mag-card, .step, .tl-item { padding: 24px; }
.card-xl:hover, .sell-card:hover, .zone-card:hover, .review:hover, .versus-card:hover, .news-card:hover, .pace-card:hover, .mag-card:hover, .step:hover, .tl-item:hover, .promise-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}
.card-xl:active, .sell-card:active, .zone-card:active, .zone-card:active { transform: translateY(0); }
.idx { font-size: 13px; font-weight: 760; color: var(--coral); letter-spacing: .08em; }
.sell-card p, .zone-card p, .news-card p, .review p, .pace-card p, .mag-card p, .step p, .tl-item p { margin-bottom: 0; }
.sell-card h3, .zone-card h3, .news-card h3, .pace-card h3, .mag-card h3, .step h3, .tl-item h3, .versus-card h3 { margin: 10px 0 12px; }
.zone-card { display: flex; flex-direction: column; min-height: 100%; }
.zone-card .btn-brand, .zone-card .btn-ghost { margin-top: auto; align-self: flex-start; }
.zone-grid { grid-template-columns: repeat(3, 1fr); }

.step-track { grid-template-columns: repeat(4, 1fr); position: relative; }
.step-track::before {
  content: "";
  position: absolute;
  top: 42px;
  left: 7%;
  right: 7%;
  height: 3px;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, rgba(227,106,69,.2), var(--coral), var(--apricot), var(--plum));
}
.step { position: relative; z-index: 1; }
.step .idx {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: var(--grad);
}

.proof { grid-template-columns: .72fr 1.28fr; align-items: stretch; }
.stat-board {
  border-radius: var(--radius-xl);
  padding: 26px;
  background: var(--grape);
  color: #fff;
  box-shadow: var(--shadow);
}
.stat-board .aux { color: rgba(255, 252, 249, .76); }
.stat-row { display: grid; gap: 14px; margin-top: 18px; }
.stat {
  padding: 14px 16px;
  border-radius: var(--radius-md);
  background: rgba(255, 252, 249, .08);
  border: 1px solid rgba(255, 252, 249, .12);
}
.stat b { display: block; font-size: 28px; line-height: 1.2; }
.review-list { display: grid; gap: 16px; }
.review header { display: flex; justify-content: space-between; gap: 8px; align-items: center; margin-bottom: 8px; }

.versus { grid-template-columns: 1fr 1fr; }
.versus-card.bad { background: #F8EFE8; }
.versus-card.good { background: linear-gradient(180deg, #fff, #fff8f3); }
.point { display: grid; grid-template-columns: 92px 1fr; gap: 10px; align-items: center; margin-top: 12px; font-size: 15px; }
.meter { height: 10px; border-radius: var(--radius-pill); background: rgba(36, 22, 28, .08); overflow: hidden; }
.meter i { display: block; height: 100%; border-radius: inherit; background: #C9B2A6; }
.versus-card.good .meter i { background: var(--grad); }
.meter.ok i { background: var(--pine); }

.news-grid { grid-template-columns: 1.35fr .9fr; }
.news-main { min-height: 100%; display: flex; flex-direction: column; background:
  linear-gradient(180deg, rgba(227,106,69,.08), transparent 42%), var(--card); }
.news-main h3 { font-size: 30px; }
.news-side { grid-template-rows: repeat(3, 1fr); }
.more-link { margin-top: 16px; font-weight: 720; }

.scale { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 22px; }
.scale-item { padding: 16px; border-radius: var(--radius-md); background: var(--card); border: 1px solid var(--line); }
.scale-item strong { display: block; font-size: 20px; }
.scale-bar { margin-top: 10px; height: 6px; border-radius: var(--radius-pill); background: rgba(36,22,28,.08); }
.scale-bar span { display: block; height: 100%; border-radius: inherit; background: var(--grad); }
.pace-grid { grid-template-columns: 1fr 1fr; }

.night-box {
  background: var(--grape);
  color: #fff;
  border-radius: var(--radius-xl);
  padding: 32px;
  box-shadow: var(--shadow);
}
.night-box .sec-lead { color: rgba(255,252,249,.78); }
.night-grid { grid-template-columns: 1.2fr .8fr; margin-top: 22px; }
.mini { background: rgba(255,252,249,.08); border-color: rgba(255,252,249,.14); color: #fff; padding: 20px; border-radius: var(--radius-md); }
.mini p { color: rgba(255,252,249,.84); }
.night-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }

.timeline { grid-template-columns: repeat(4, 1fr); }
.tl-item { position: relative; }
.tl-item::after {
  content: "";
  position: absolute;
  left: 24px;
  right: -22px;
  top: 36px;
  height: 2px;
  background: rgba(227,106,69,.35);
}
.timeline .tl-item:last-child::after { display: none; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }

.accordion { --bs-accordion-border-color: var(--line); --bs-accordion-bg: var(--card); --bs-accordion-btn-color: var(--ink); --bs-accordion-active-bg: #FFF6F0; --bs-accordion-active-color: var(--plum); --bs-accordion-btn-focus-box-shadow: 0 0 0 2px rgba(227,106,69,.35); }
.accordion-item { border: 1px solid var(--line); border-radius: var(--radius-md) !important; overflow: hidden; margin-bottom: 12px; background: var(--card); box-shadow: var(--shadow); }
.accordion-button { font-size: 17px; font-weight: 720; line-height: 1.5; padding: 18px 20px; background: var(--card); color: var(--ink); }
.accordion-button:not(.collapsed) { color: var(--plum); background: #FFF6F0; }
.accordion-button:hover { background: #FFF8F4; }
.accordion-body { color: var(--ink-soft); padding: 0 20px 18px; }

.mag { grid-template-columns: 1.4fr .8fr; }
.mag-main { padding: 32px; min-height: 100%; background:
  radial-gradient(420px 180px at 100% 0%, rgba(242,177,90,.35), transparent 70%), var(--card); }
.mag-side { align-content: stretch; }

.promise-bar { grid-template-columns: repeat(4, 1fr); padding: 10px; border-radius: var(--radius-xl); background: rgba(255,252,249,.55); }
.promise-item { padding: 20px; border-radius: 22px; }
.promise-item h3 { font-size: 24px; margin: 8px 0; }

.close-band {
  border-radius: var(--radius-xl);
  padding: 36px;
  background:
    radial-gradient(480px 180px at 0% 0%, rgba(242,177,90,.45), transparent 70%),
    linear-gradient(120deg, #fff, #FFF6F0 40%, #F8E7DC);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
}
.close-band p { margin-bottom: 0; max-width: 640px; }

.dock {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 35;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 14px 12px 18px;
  border-radius: var(--radius-pill);
  background: rgba(255, 252, 249, .94);
  border: 1px solid var(--line);
  box-shadow: 0 12px 32px rgba(58, 32, 48, .16);
  transform: translateY(140%);
  transition: transform .25s ease;
}
.dock.is-on { transform: translateY(0); }
.dock strong { font-size: 15px; }

.site-footer { background: var(--grape); color: rgba(255,252,249,.86); padding: 56px 0 112px; }
.site-footer a { color: #fff; text-decoration-color: var(--apricot); }
.foot-brand { font-size: 20px; font-weight: 760; color: #fff; margin-bottom: 8px; }
.foot-grid { grid-template-columns: 1.3fr repeat(4, 1fr); }
.site-footer h2 { color: #fff; font-size: 16px; margin-bottom: 10px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin: 6px 0; }
.copy { margin-top: 28px; padding-top: 16px; border-top: 1px solid rgba(255,252,249,.14); font-size: 14px; }

@media (max-width: 1199px) {
  h1 { font-size: 36px; }
  .foot-grid { grid-template-columns: 1fr 1fr 1fr; }
}
@media (max-width: 991px) {
  .sec { padding: 72px 0; }
  .hero { padding: 116px 0 72px; }
  .hero-grid, .sell-grid, .proof, .news-grid, .night-grid, .mag, .foot-grid { grid-template-columns: 1fr; }
  .step-track { grid-template-columns: 1fr 1fr; }
  .step-track::before, .tl-item::after { display: none; }
  .logo { max-width: 58vw; }
  .logo strong { font-size: 14px; }
  .close-band { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 767px) {
  .zone-grid, .pace-grid, .versus, .scale, .timeline, .promise-bar { grid-template-columns: 1fr 1fr; }
  .news-main h3 { font-size: 26px; }
}
@media (max-width: 576px) {
  h1 { font-size: 30px; }
  h2 { font-size: 26px; }
  h3 { font-size: 20px; }
  .sec { padding: 56px 0; }
  .zone-grid, .pace-grid, .versus, .scale, .timeline, .promise-bar, .step-track { grid-template-columns: 1fr; }
  .hero-actions .btn-brand, .hero-actions .btn-ghost, .close-band .btn-brand, .close-band .btn-ghost { width: 100%; }
  .dock { left: 12px; right: 12px; border-radius: 22px; justify-content: center; }
  .dock-text { display: none; }
  .point { grid-template-columns: 72px 1fr; }
  .stage-screen { min-height: 180px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}

/* roulang page: category2 */
:root {
  --ink: #24161C;
  --ink-soft: rgba(36, 22, 28, .72);
  --grape: #3A2030;
  --coral: #E36A45;
  --apricot: #F2B15A;
  --plum: #6E2E45;
  --paper: #FBF6F1;
  --sand: #F3EBE3;
  --card: #FFFCF9;
  --pine: #2F7A62;
  --line: rgba(36, 22, 28, .12);
  --shadow: 0 10px 30px rgba(58, 32, 48, .08);
  --shadow-hover: 0 16px 36px rgba(58, 32, 48, .16);
  --radius-xl: 28px;
  --radius-md: 18px;
  --radius-pill: 999px;
  --font: system-ui, "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --grad: linear-gradient(135deg, #E36A45 0%, #F2B15A 54%, #6E2E45 100%);
}
/* roulang page: cate-zone-23 */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.8;
  text-rendering: optimizeLegibility;
  padding-bottom: 96px;
}
img { max-width: 100%; display: block; border-radius: var(--radius-md); }
button, input { font-family: inherit; }
a { color: inherit; text-decoration-color: var(--coral); text-underline-offset: 3px; }
a:hover { color: inherit; }
a:focus-visible, button:focus-visible, input:focus-visible, .accordion-button:focus {
  outline: 2px solid var(--coral);
  outline-offset: 2px;
}
h1, h2, h3 { line-height: 1.25; font-weight: 760; color: var(--ink); }
p { margin: 0 0 12px; }
.container { width: min(1140px, calc(100% - 32px)); max-width: 1140px; }
.site-nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 40;
  background: rgba(255, 252, 249, .55);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 252, 249, .45);
  box-shadow: 0 8px 24px rgba(58, 32, 48, .05);
  transition: background .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.site-nav.is-solid {
  background: #FFFCF9;
  border-bottom-color: var(--line);
  box-shadow: 0 10px 28px rgba(58, 32, 48, .08);
}
.nav-bar {
  min-height: 76px;
  display: flex;
  align-items: center;
  gap: 18px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  font-weight: 760;
  line-height: 1.25;
  max-width: 46vw;
}
.logo strong { font-size: 15px; font-weight: 760; }
.logo-sub {
  flex: none;
  font-size: 12px;
  line-height: 1;
  padding: 5px 8px;
  border-radius: var(--radius-pill);
  color: #fff;
  background: var(--grad);
}
.nav-center { display: flex; align-items: center; justify-content: center; gap: 6px; flex: 1; }
.menu-link {
  text-decoration: none;
  font-size: 15px;
  padding: 8px 12px;
  border-radius: var(--radius-pill);
  transition: background .2s ease, transform .2s ease;
}
.menu-link:hover { background: rgba(227, 106, 69, .1); }
.menu-link:active { transform: translateY(1px); }
.menu-link.is-active { background: rgba(227, 106, 69, .14); box-shadow: inset 0 -2px 0 var(--coral); color: var(--plum); }
.nav-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.nav-search {
  display: flex;
  align-items: center;
  height: 42px;
  padding: 0 12px;
  border-radius: var(--radius-pill);
  background: rgba(255, 252, 249, .8);
  border: 1px solid var(--line);
}
.nav-search input {
  width: 168px;
  border: 0;
  background: transparent;
  color: var(--ink);
  font-size: 14px;
  outline: none;
}
.nav-search:focus-within { border-color: var(--coral); box-shadow: 0 0 0 2px rgba(227, 106, 69, .25); }
.nav-toggle {
  width: 46px;
  height: 42px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: var(--card);
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
  position: relative;
}
.nav-toggle span { display: block; width: 16px; height: 2px; background: var(--grape); border-radius: 2px; }
.nav-toggle em { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.nav-drawer { background: #FFFCF9; color: var(--ink); width: min(86vw, 360px); }
.nav-drawer .offcanvas-header { border-bottom: 1px solid var(--line); }
.nav-drawer .menu-link { display: block; margin-bottom: 8px; }
.nav-drawer .nav-search { width: 100%; margin: 8px 0 16px; }
.nav-drawer .nav-search input { width: 100%; }
.btn-brand, .btn-ghost {
  border-radius: var(--radius-pill);
  padding: 12px 22px;
  font-size: 15px;
  line-height: 1.2;
  font-weight: 720;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, filter .2s ease, background .2s ease;
}
.btn-brand { color: #fff; background: var(--grad); box-shadow: var(--shadow); }
.btn-brand:hover { color: #fff; filter: brightness(1.06); transform: translateY(-2px); }
.btn-brand:active { transform: translateY(0); filter: brightness(.98); }
.btn-ghost { color: var(--plum); background: transparent; border-color: var(--plum); }
.btn-ghost:hover { color: var(--plum); background: rgba(110, 46, 69, .06); transform: translateY(-2px); }
.btn-ghost:active { transform: translateY(0); }
.badge-pill, .chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 30px;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.3;
  border: 1px solid transparent;
}
.badge-grad { color: #fff; background: var(--grad); }
.badge-plum { color: #fff; background: var(--plum); }
.badge-pine { color: #fff; background: var(--pine); }
.badge-soft { color: var(--plum); background: rgba(227, 106, 69, .12); border-color: rgba(227, 106, 69, .18); }
.chip { background: var(--card); border-color: var(--line); color: var(--ink); }
.sec { padding: 88px 0; position: relative; }
.sec-sand { background: var(--sand); }
.sec-lead { margin: 12px 0 0; color: var(--ink-soft); max-width: 42em; }
.mast { padding: 118px 0 72px; background: var(--paper); }
.mast-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 28px;
  align-items: stretch;
}
.mast h1 { font-size: 40px; margin: 14px 0 12px; }
.mast-kicker { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; }
.mast-copy { color: var(--ink-soft); margin: 0; max-width: 36em; }
.mast-panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  padding: 28px 28px 22px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.mast-panel h2 { font-size: 24px; margin: 0; }
.stat-row { display: flex; flex-wrap: wrap; gap: 10px; }
.stat {
  flex: 1 1 120px;
  background: var(--sand);
  border-radius: var(--radius-md);
  padding: 14px 14px 12px;
  border: 1px solid var(--line);
}
.stat b {
  display: block;
  font-size: 28px;
  line-height: 1.1;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.stat span { font-size: 14px; color: var(--ink-soft); }
.scope-line { margin: 0; color: var(--ink-soft); font-size: 15px; }
.mag-head { display: flex; justify-content: space-between; gap: 18px; align-items: end; margin-bottom: 28px; }
.mag-head h2 { font-size: 32px; margin: 0; }
.mag-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.zone-col {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  padding: 22px;
  transition: transform .2s ease, box-shadow .2s ease;
}
.zone-col:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.zone-col header { display: flex; justify-content: space-between; gap: 10px; align-items: center; margin-bottom: 14px; }
.zone-col h3 { font-size: 24px; margin: 0; }
.entry {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  margin-top: 12px;
  background: #fff;
}
.zone-col .entry:first-of-type {
  padding: 18px 18px 16px;
  background: linear-gradient(180deg, #fff 0%, #fff6ee 100%);
}
.entry h4 { font-size: 17px; margin: 0 0 4px; line-height: 1.35; }
.entry p { margin: 0; color: var(--ink-soft); font-size: 15px; }
.more-row { display: flex; justify-content: flex-end; margin-top: 22px; }
.extra-list {
  margin-top: 22px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.extra-card {
  background: var(--card);
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  padding: 22px 22px 8px;
}
.extra-card h3 { font-size: 20px; margin: 0 0 8px; }
.extra-card ol { margin: 0 0 12px; padding-left: 1.2em; color: var(--ink-soft); }
.extra-card li { margin: 6px 0; }
.diff-wrap h2 { font-size: 32px; margin: 0 0 8px; }
.badge-bar {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.badge-card {
  background: var(--card);
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  padding: 20px;
  min-height: 148px;
}
.badge-card strong { display: block; font-size: 28px; line-height: 1.15; margin: 10px 0 6px; }
.badge-card p { margin: 0; color: var(--ink-soft); font-size: 15px; }
.flow h2 { font-size: 32px; margin: 0; }
.step-rail {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  position: relative;
}
.step-rail::before {
  content: "";
  position: absolute;
  left: 6%;
  right: 6%;
  top: 28px;
  height: 3px;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--coral), var(--apricot) 70%, var(--pine));
}
.step {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  padding: 18px 16px 16px;
  position: relative;
  transition: transform .2s ease, box-shadow .2s ease;
}
.step:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.step .num {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: var(--plum);
  font-size: 13px;
  font-weight: 760;
  position: relative;
  z-index: 1;
}
.step h3 { font-size: 18px; margin: 12px 0 6px; }
.step p { margin: 0; color: var(--ink-soft); font-size: 15px; }
.band-block + .band-block { margin-top: 18px; }
.band {
  background: var(--card);
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  padding: 20px 22px 22px;
}
.band h3 { margin: 0 0 14px; font-size: 22px; display: flex; justify-content: space-between; gap: 8px; align-items: center; }
.band-track { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.node {
  background: var(--sand);
  border-radius: var(--radius-md);
  padding: 12px 12px 10px;
  border: 1px solid var(--line);
}
.node b { display: block; font-size: 14px; color: var(--plum); }
.node span { display: block; font-size: 14px; color: var(--ink-soft); }
.reads h2, .faq-sec h2, .close h2, .updates h2 { font-size: 32px; margin: 0; }
.read-grid { margin-top: 26px; display: grid; grid-template-columns: 1.15fr .85fr .85fr; gap: 16px; }
.read-card {
  display: flex;
  flex-direction: column;
  background: var(--card);
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  padding: 22px;
  text-decoration: none;
  min-height: 230px;
  transition: transform .2s ease, box-shadow .2s ease;
}
.read-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); color: inherit; }
.read-card h3 { font-size: 22px; margin: 10px 0; }
.read-card p { color: var(--ink-soft); margin: 0; }
.read-note { margin-top: 16px; color: var(--plum); font-weight: 720; font-size: 14px; text-decoration: underline; text-decoration-color: var(--coral); }
.note-stack { margin-top: 18px; display: grid; gap: 12px; }
.note {
  background: rgba(255, 252, 249, .7);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 16px 18px;
}
.note h3 { font-size: 18px; margin: 0 0 6px; }
.note p { margin: 0; color: var(--ink-soft); }
.accordion { margin-top: 22px; --bs-accordion-border-color: var(--line); --bs-accordion-btn-focus-box-shadow: 0 0 0 2px rgba(227, 106, 69, .28); --bs-accordion-active-color: var(--plum); --bs-accordion-active-bg: #fff6f1; --bs-accordion-btn-color: var(--ink); }
.accordion-item { border-radius: var(--radius-md) !important; overflow: hidden; margin-bottom: 10px; border: 1px solid var(--line) !important; background: var(--card); box-shadow: var(--shadow); }
.accordion-button { font-weight: 720; font-size: 17px; line-height: 1.45; padding: 16px 18px; background: var(--card); color: var(--ink); }
.accordion-button:not(.collapsed) { color: var(--plum); background: #fff6f1; box-shadow: none; }
.accordion-body { color: var(--ink-soft); padding: 0 18px 16px; }
.close-box {
  background: var(--grape);
  color: #fff;
  border-radius: var(--radius-xl);
  padding: 36px 32px;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  box-shadow: var(--shadow);
}
.close-box h2 { color: #fff; font-size: 32px; margin: 0 0 8px; }
.close-box p { margin: 0; color: rgba(255, 252, 249, .8); }
.close-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.btn-lightline {
  color: #fff;
  border-color: rgba(255, 252, 249, .7);
  background: transparent;
  border-radius: var(--radius-pill);
  padding: 12px 22px;
  font-weight: 720;
  text-decoration: none;
  display: inline-flex;
  border: 1px solid rgba(255, 252, 249, .7);
}
.btn-lightline:hover { color: #fff; background: rgba(255, 252, 249, .08); transform: translateY(-2px); }
.site-footer { background: var(--grape); color: rgba(255, 252, 249, .86); padding: 64px 0 36px; }
.foot-grid { display: grid; grid-template-columns: 1.35fr repeat(4, 1fr); gap: 26px; }
.foot-brand { font-weight: 760; font-size: 18px; color: #fff; margin-bottom: 10px; line-height: 1.35; }
.site-footer h2 { font-size: 15px; color: #fff; margin: 0 0 12px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin: 6px 0; font-size: 14px; }
.site-footer a { color: rgba(255, 252, 249, .86); text-decoration: none; border-bottom: 1px solid transparent; }
.site-footer a:hover { border-bottom-color: var(--apricot); color: #fff; }
.aux { font-size: 14px; line-height: 1.8; }
.copy { margin: 28px 0 0; padding-top: 16px; border-top: 1px solid rgba(255, 252, 249, .14); font-size: 13px; color: rgba(255, 252, 249, .62); }
.dock {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 14px;
  z-index: 35;
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  max-width: 1140px;
  margin: 0 auto;
  background: rgba(255, 252, 249, .94);
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-hover);
  padding: 10px 10px 10px 18px;
  backdrop-filter: blur(16px);
}
.dock.is-on { display: flex; }
.dock-text { margin: 0; font-weight: 720; font-size: 15px; }
.swatch {
  height: 92px;
  border-radius: 16px;
  margin-bottom: 8px;
  background:
    linear-gradient(135deg, rgba(227, 106, 69, .2), rgba(242, 177, 90, .18) 45%, rgba(110, 46, 69, .16));
  border: 1px solid var(--line);
}
@media (max-width: 1199px) {
  .mast h1, .mag-head h2, .diff-wrap h2, .flow h2, .reads h2, .faq-sec h2, .close-box h2, .updates h2 { font-size: 32px; }
}
@media (max-width: 991px) {
  .mast { padding-top: 108px; }
  .mast-grid, .mag-grid, .extra-list, .read-grid, .foot-grid { grid-template-columns: 1fr 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .badge-bar, .step-rail, .band-track { grid-template-columns: 1fr 1fr; }
  .step-rail::before { display: none; }
  .read-grid { grid-template-columns: 1fr; }
  .close-box { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 768px) {
  .sec { padding: 56px 0; }
  .mast h1 { font-size: 32px; }
  .mag-head { flex-direction: column; align-items: flex-start; }
  .mast-grid, .mag-grid, .extra-list, .badge-bar, .step-rail, .band-track, .foot-grid { grid-template-columns: 1fr; }
}
@media (max-width: 576px) {
  body { font-size: 16px; padding-bottom: 84px; }
  .logo { max-width: 62vw; }
  .logo strong { font-size: 13px; }
  .mast h1, .close-box h2, .mag-head h2 { font-size: 28px; }
  .dock { border-radius: 22px; justify-content: center; padding: 10px; }
  .dock-text { display: none; }
  .stat b { font-size: 24px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

/* roulang page: category1 */
:root {
 --ink: #24161C;
 --ink-soft: rgba(36, 22, 28, .72);
 --grape: #3A2030;
 --coral: #E36A45;
 --apricot: #F2B15A;
 --plum: #6E2E45;
 --paper: #FBF6F1;
 --sand: #F3EBE3;
 --card: #FFFCF9;
 --pine: #2F7A62;
 --line: rgba(36, 22, 28, .12);
 --shadow: 0 10px 30px rgba(58, 32, 48, .08);
 --shadow-hover: 0 16px 36px rgba(58, 32, 48, .16);
 --radius-xl: 28px;
 --radius-md: 18px;
 --radius-pill: 999px;
 --font: system-ui, "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
 --grad: linear-gradient(135deg, #E36A45 0%, #F2B15A 54%, #6E2E45 100%);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
 margin: 0;
 color: var(--ink);
 background: var(--paper);
 font-family: var(--font);
 font-size: 17px;
 line-height: 1.8;
 text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; border-radius: var(--radius-md); }
button, input { font-family: inherit; }
a { color: inherit; text-decoration-color: var(--coral); text-underline-offset: 3px; }
a:hover { color: inherit; }
a:focus-visible, button:focus-visible, input:focus-visible, .accordion-button:focus-visible {
 outline: 2px solid var(--coral);
 outline-offset: 2px;
}
h1, h2, h3 { line-height: 1.25; font-weight: 760; margin: 0; }
p { margin: 0; }
.container { width: min(1140px, calc(100% - 32px)); max-width: 1140px; margin-inline: auto; padding-left: 0; padding-right: 0; }
.site-nav {
 position: fixed;
 inset: 0 0 auto 0;
 z-index: 40;
 background: rgba(255, 252, 249, .55);
 backdrop-filter: blur(16px);
 -webkit-backdrop-filter: blur(16px);
 border-bottom: 1px solid rgba(255, 252, 249, .45);
 box-shadow: 0 8px 24px rgba(58, 32, 48, .05);
 transition: background .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.site-nav.is-solid {
 background: #FFFCF9;
 border-bottom-color: var(--line);
 box-shadow: 0 10px 28px rgba(58, 32, 48, .08);
}
.nav-bar { min-height: 76px; display: flex; align-items: center; gap: 18px; }
.logo { display: flex; align-items: center; gap: 8px; text-decoration: none; font-weight: 760; line-height: 1.25; max-width: 46vw; }
.logo strong { font-size: 15px; font-weight: 760; }
.logo-sub { flex: none; font-size: 12px; line-height: 1; padding: 5px 8px; border-radius: var(--radius-pill); color: #fff; background: var(--grad); }
.nav-center { display: flex; align-items: center; justify-content: center; gap: 6px; flex: 1; }
.menu-link { text-decoration: none; font-size: 15px; padding: 8px 12px; border-radius: var(--radius-pill); transition: background .2s ease, transform .2s ease; }
.menu-link:hover { background: rgba(227, 106, 69, .1); }
.menu-link:active { transform: translateY(1px); }
.menu-link.is-active { background: rgba(227, 106, 69, .14); box-shadow: inset 0 -2px 0 var(--coral); color: var(--plum); }
.nav-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.nav-search { display: flex; align-items: center; height: 42px; padding: 0 12px; border-radius: var(--radius-pill); background: rgba(255, 252, 249, .8); border: 1px solid var(--line); }
.nav-search input { width: 168px; border: 0; background: transparent; color: var(--ink); font-size: 14px; outline: none; }
.nav-search:focus-within { border-color: var(--coral); box-shadow: 0 0 0 2px rgba(227, 106, 69, .25); }
.nav-toggle { width: 46px; height: 42px; border-radius: 16px; border: 1px solid var(--line); background: var(--card); display: inline-flex; flex-direction: column; justify-content: center; align-items: center; gap: 4px; position: relative; }
.nav-toggle span { display: block; width: 16px; height: 2px; background: var(--grape); border-radius: 2px; }
.nav-toggle em { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.nav-drawer { background: #FFFCF9; color: var(--ink); width: min(86vw, 360px); }
.nav-drawer .offcanvas-header { border-bottom: 1px solid var(--line); }
.nav-drawer .menu-link { display: block; margin-bottom: 8px; }
.nav-drawer .nav-search { width: 100%; margin: 8px 0 16px; }
.nav-drawer .nav-search input { width: 100%; }
.nav-drawer .logo { max-width: none; }
.btn-brand, .btn-ghost {
 border-radius: var(--radius-pill);
 padding: 12px 22px;
 font-size: 15px;
 line-height: 1.2;
 font-weight: 720;
 text-decoration: none;
 display: inline-flex;
 align-items: center;
 justify-content: center;
 border: 1px solid transparent;
 transition: transform .2s ease, box-shadow .2s ease, filter .2s ease, background .2s ease;
}
.btn-brand { color: #fff; background: var(--grad); box-shadow: var(--shadow); }
.btn-brand:hover { color: #fff; filter: brightness(1.06); transform: translateY(-2px); }
.btn-brand:active { transform: translateY(0); filter: brightness(.98); }
.btn-ghost { color: var(--plum); background: transparent; border-color: var(--plum); }
.btn-ghost:hover { color: var(--plum); background: rgba(110, 46, 69, .06); transform: translateY(-2px); }
.btn-ghost:active { transform: translateY(0); }
.badge-pill, .chip {
 display: inline-flex;
 align-items: center;
 gap: 6px;
 min-height: 30px;
 padding: 4px 12px;
 border-radius: var(--radius-pill);
 font-size: 13px;
 font-weight: 700;
 line-height: 1.3;
 border: 1px solid transparent;
}
.badge-grad { color: #fff; background: var(--grad); }
.badge-plum { color: #fff; background: var(--plum); }
.badge-pine { color: #fff; background: var(--pine); }
.badge-soft { color: var(--plum); background: rgba(227, 106, 69, .12); border-color: rgba(227, 106, 69, .18); }
.chip { background: var(--card); border-color: var(--line); color: var(--ink); }
.chip.is-on { color: #fff; background: var(--plum); border-color: var(--plum); }
.sec-lead { margin: 12px 0 0; color: var(--ink-soft); }
.band { padding: 88px 0; }
.band-paper { background: var(--paper); }
.band-sand { background: var(--sand); }
.zone-head { padding: 124px 0 72px; background: var(--paper); }
.zone-head-grid { display: grid; grid-template-columns: 1.35fr .65fr; gap: 32px; align-items: end; }
.zone-head h1 { font-size: 40px; margin-bottom: 14px; }
.h-sub { font-size: 24px; color: var(--plum); margin-bottom: 12px; }
.badge-stack { display: flex; flex-wrap: wrap; gap: 10px; justify-content: flex-end; }
.sec-head { margin-bottom: 28px; max-width: 760px; }
.sec-head h2, .split-head h2 { font-size: 32px; }
.split-head { display: grid; grid-template-columns: .85fr 1.15fr; gap: 28px; align-items: end; margin-bottom: 28px; }
.entry-list { display: flex; flex-direction: column; gap: 16px; }
.v-card {
 background: var(--card);
 border: 1px solid var(--line);
 border-radius: var(--radius-md);
 box-shadow: var(--shadow);
 padding: 22px 24px;
 display: grid;
 grid-template-columns: auto 1fr;
 gap: 16px 20px;
 transition: transform .2s ease, box-shadow .2s ease;
}
.v-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.v-card:active { transform: translateY(0); box-shadow: var(--shadow); }
.v-card.is-lead {
 border-radius: var(--radius-xl);
 grid-template-columns: auto minmax(0, 1.25fr) minmax(220px, .8fr);
 padding: 28px;
 align-items: center;
}
.v-no { font-size: 14px; font-weight: 760; color: var(--plum); letter-spacing: .04em; padding-top: 6px; }
.v-card h3 { font-size: 24px; margin-bottom: 8px; }
.v-card h3 a { text-decoration: none; }
.v-card h3 a:hover { text-decoration: underline; text-decoration-color: var(--coral); }
.v-card p { color: var(--ink-soft); }
.v-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.poster {
 background: var(--sand);
 border: 1px solid var(--line);
 border-radius: var(--radius-md);
 min-height: 196px;
 padding: 18px;
 display: flex;
 flex-direction: column;
 justify-content: space-between;
}
.poster strong { font-size: 22px; display: block; margin: 12px 0 6px; }
.poster span { font-size: 14px; color: var(--ink-soft); }
.meter { height: 6px; border-radius: var(--radius-pill); background: rgba(36, 22, 28, .08); overflow: hidden; }
.meter i { display: block; height: 100%; width: 72%; background: var(--pine); border-radius: inherit; }
.more-row { margin-top: 22px; }
.more-link { font-weight: 720; color: var(--plum); }
.filter-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.point-grid { display: grid; grid-template-columns: 1.25fr 1fr .86fr; gap: 18px; }
.point-card {
 background: var(--card);
 border: 1px solid var(--line);
 border-radius: var(--radius-xl);
 box-shadow: var(--shadow);
 padding: 28px 24px 26px;
 min-height: 100%;
 transition: transform .2s ease, box-shadow .2s ease;
}
.point-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.point-card strong { display: block; font-size: 24px; line-height: 1.25; margin: 14px 0 10px; }
.point-card p { color: var(--ink-soft); }
.time-line { list-style: none; margin: 0; padding: 28px 0 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; position: relative; }
.time-line::before { content: ""; position: absolute; left: 0; right: 0; top: 50px; height: 2px; background: rgba(227, 106, 69, .35); }
.time-line li { position: relative; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-md); box-shadow: var(--shadow); padding: 18px 16px 16px; }
.time-no { display: inline-flex; align-items: center; justify-content: center; min-width: 44px; height: 28px; padding: 0 10px; border-radius: var(--radius-pill); color: #fff; background: var(--grad); font-size: 13px; font-weight: 760; margin-bottom: 12px; }
.time-line h3 { font-size: 20px; margin-bottom: 8px; }
.time-line p { color: var(--ink-soft); font-size: 15px; }
.read-rail { display: flex; gap: 16px; overflow-x: auto; padding: 6px 2px 12px; scroll-snap-type: x mandatory; }
.read-card {
 flex: 0 0 280px;
 scroll-snap-align: start;
 background: var(--card);
 border: 1px solid var(--line);
 border-radius: var(--radius-xl);
 box-shadow: var(--shadow);
 padding: 22px 20px;
 text-decoration: none;
 display: flex;
 flex-direction: column;
 gap: 10px;
 min-height: 210px;
 transition: transform .2s ease, box-shadow .2s ease;
}
.read-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); color: inherit; }
.read-card:active { transform: translateY(0); }
.read-card strong { font-size: 20px; line-height: 1.35; }
.read-card span { color: var(--ink-soft); font-size: 14px; margin-top: auto; }
.zone-faq .accordion { --bs-accordion-border-color: var(--line); --bs-accordion-btn-focus-box-shadow: 0 0 0 2px rgba(227, 106, 69, .25); --bs-accordion-active-color: var(--ink); --bs-accordion-active-bg: #fff7f2; --bs-accordion-btn-icon-width: 1rem; }
.zone-faq .accordion-item { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-md); overflow: hidden; margin-bottom: 12px; box-shadow: var(--shadow); }
.zone-faq .accordion-button { font-size: 17px; font-weight: 720; color: var(--ink); background: var(--card); padding: 18px 20px; box-shadow: none; }
.zone-faq .accordion-button:not(.collapsed) { color: var(--plum); background: #fff7f2; }
.zone-faq .accordion-button::after { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='none' stroke='%236E2E45' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3E%3C/svg%3E"); }
.zone-faq .accordion-body { color: var(--ink-soft); padding: 0 20px 18px; }
.zone-end-inner { display: flex; justify-content: space-between; align-items: center; gap: 22px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-xl); box-shadow: var(--shadow); padding: 32px 34px; }
.zone-end h2 { font-size: 32px; margin-bottom: 8px; }
.zone-end p { color: var(--ink-soft); }
.end-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.site-footer { background: var(--grape); color: rgba(255, 252, 249, .84); padding: 64px 0 32px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr repeat(4, 1fr); gap: 28px; }
.foot-brand { font-weight: 760; font-size: 18px; color: #fff; margin-bottom: 10px; line-height: 1.35; }
.site-footer h2 { font-size: 16px; color: #fff; margin: 0 0 12px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin: 6px 0; font-size: 14px; }
.site-footer a { color: rgba(255, 252, 249, .84); text-decoration-color: var(--apricot); }
.site-footer a:hover { color: #fff; }
.aux { font-size: 14px; line-height: 1.8; }
.copy { margin: 28px 0 0; padding-top: 16px; border-top: 1px solid rgba(255, 252, 249, .14); font-size: 14px; color: rgba(255, 252, 249, .7); }
@media (max-width: 1199px) {
 .foot-grid { grid-template-columns: 1.3fr 1fr 1fr; }
 .foot-grid > div:last-child, .foot-grid > div:nth-child(4) { grid-column: span 1; }
}
@media (max-width: 991px) {
 .zone-head-grid, .split-head, .point-grid, .v-card.is-lead { grid-template-columns: 1fr; }
 .badge-stack { justify-content: flex-start; }
 .time-line { grid-template-columns: 1fr 1fr; }
 .time-line::before { display: none; }
 .zone-end-inner { align-items: flex-start; flex-direction: column; }
 .logo { max-width: 62vw; }
}
@media (max-width: 767px) {
 .band { padding: 64px 0; }
 .zone-head { padding: 108px 0 48px; }
 .zone-head h1, .sec-head h2, .split-head h2, .zone-end h2 { font-size: 32px; }
 .foot-grid { grid-template-columns: 1fr 1fr; }
 .v-card h3, .point-card strong { font-size: 22px; }
}
@media (max-width: 575px) {
 .zone-head h1 { font-size: 30px; }
 .h-sub { font-size: 20px; }
 .time-line, .foot-grid, .point-grid { grid-template-columns: 1fr; }
 .v-card, .v-card.is-lead { grid-template-columns: 1fr; padding: 18px; }
 .v-no { padding-top: 0; }
 .read-card { flex-basis: 84%; }
 .zone-end-inner { padding: 22px 18px; }
 .end-actions .btn-ghost { width: 100%; }
}

/* 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}