/* roulang page: index */
:root {
  --brand: linear-gradient(110deg, #FF8A5B 0%, #E23E78 52%, #7C4DDB 100%);
  --brand-soft: linear-gradient(160deg, rgba(255,138,91,.16), rgba(226,62,120,.12) 46%, rgba(124,77,219,.16));
  --bg: #FFF8F3;
  --bg-2: #F3EEFF;
  --ink: #2A2433;
  --muted: #6E6478;
  --card: #FFFCF9;
  --badge: #1F8A70;
  --badge-bg: #FFF6D8;
  --gold: #F4B942;
  --line: rgba(42,36,51,.1);
  --radius: 28px;
  --shadow: 0 12px 32px rgba(90,40,80,.12);
  --shadow-deep: 0 18px 40px rgba(90,40,80,.2);
  --pad: clamp(48px, 7vw, 88px);
  --bs-body-font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --bs-body-color: #2A2433;
  --bs-primary: #E23E78;
  --bs-link-color: #2A2433;
  --bs-link-hover-color: #E23E78;
  --bs-border-radius: 28px;
  --bs-border-radius-pill: 999px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: linear-gradient(180deg, var(--bg) 0%, #fff 38%, var(--bg-2) 100%);
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 16.5px;
  line-height: 1.75;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
button, input, select { font-family: inherit; }
a { color: inherit; text-decoration: none; }
::selection { background: #FFD9C8; color: var(--ink); }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255,252,249,.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 8px 24px rgba(90,40,80,.05);
}
.navbar { padding: 12px 0; }
.brand-mark {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 48px;
  font-weight: 900;
  letter-spacing: .01em;
  line-height: 1.15;
  color: var(--ink);
}
.brand-mark small, .brand-mark strong {
  display: block;
  font-weight: 900;
}
.brand-mark small { font-size: 13px; color: #E23E78; }
.brand-mark strong { font-size: 18px; }
.navbar-nav { gap: 4px; align-items: center; }
.navbar-nav .nav-link {
  position: relative;
  color: var(--ink);
  font-weight: 500;
  padding: 10px 14px;
  border-radius: 999px;
  transition: color .2s ease, background .2s ease, transform .2s ease;
}
.navbar-nav .nav-link:hover,
.navbar-nav .nav-link:focus-visible {
  color: #E23E78;
  background: rgba(226,62,120,.08);
}
.navbar-nav .nav-link.is-active { font-weight: 700; color: var(--ink); }
.navbar-nav .nav-link.is-active::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 4px;
  height: 3px;
  border-radius: 999px;
  background: var(--brand);
}
.navbar-toggler {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 12px;
  box-shadow: none;
}
.navbar-toggler:focus { box-shadow: 0 0 0 3px rgba(226,62,120,.25); }
.hero-section {
  position: relative;
  padding: 42px 0 28px;
  background:
    radial-gradient(520px 300px at 8% 18%, rgba(255,138,91,.32), transparent 70%),
    radial-gradient(460px 280px at 92% 8%, rgba(124,77,219,.2), transparent 72%),
    radial-gradient(380px 240px at 78% 88%, rgba(226,62,120,.16), transparent 70%),
    linear-gradient(180deg, #FFF8F3 0%, #F7F1FF 100%);
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, .85fr);
  gap: 36px;
  align-items: center;
}
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--badge-bg);
  color: var(--badge);
  font-size: 13px;
  font-weight: 700;
}
.hero-title {
  margin: 14px 0 10px;
  font-size: 36px;
  line-height: 1.35;
  font-weight: 900;
  letter-spacing: -.02em;
}
.hero-sub {
  margin: 0 0 12px;
  font-size: 18px;
  line-height: 1.55;
  font-weight: 700;
  color: #3B3144;
}
.hero-lead, .section-lead {
  margin: 0;
  max-width: 46rem;
  color: var(--muted);
}
.hero-actions, .form-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.region-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.region-tag {
  border-radius: 999px;
  padding: 7px 12px;
  background: rgba(255,252,249,.8);
  border: 1px solid rgba(226,62,120,.18);
  font-size: 13px;
  font-weight: 700;
}
.btn-brand, .btn-ghost, .btn-line {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 700;
  border: 0;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, filter .2s ease, background .2s ease;
}
.btn-brand {
  color: #fff;
  background: var(--brand);
  box-shadow: var(--shadow);
}
.btn-brand:hover, .btn-brand:focus-visible {
  color: #fff;
  transform: translateY(-2px);
  filter: brightness(1.06);
  box-shadow: var(--shadow-deep);
}
.btn-brand:active { transform: translateY(0); filter: brightness(.98); }
.btn-ghost {
  color: var(--ink);
  background:
    linear-gradient(#fff, #fff) padding-box,
    var(--brand) border-box;
  border: 2px solid transparent;
}
.btn-ghost:hover, .btn-ghost:focus-visible {
  color: #E23E78;
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.btn-line {
  color: var(--ink);
  background: #fff;
  box-shadow: inset 0 0 0 1.5px var(--gold);
}
.btn-line:hover, .btn-line:focus-visible {
  transform: translateY(-2px);
  box-shadow: inset 0 0 0 1.5px var(--gold), var(--shadow);
}
.btn-brand:focus-visible, .btn-ghost:focus-visible, .btn-line:focus-visible, a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible {
  outline: 3px solid #E23E78;
  outline-offset: 3px;
}
.watch-stage {
  background: var(--card);
  border-radius: 32px;
  box-shadow: var(--shadow);
  padding: 18px;
  border: 1px solid rgba(255,255,255,.7);
}
.stage-head, .browser-bar, .control-row, .player-meta, .case-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}
.stage-head { font-weight: 800; margin-bottom: 8px; }
.stage-head span, .soft-note { color: var(--muted); font-weight: 500; font-size: 13px; }
.stage-map {
  position: relative;
  height: 210px;
  border-radius: 24px;
  overflow: hidden;
  background:
    radial-gradient(circle at 30% 40%, rgba(255,138,91,.35), transparent 28%),
    radial-gradient(circle at 68% 46%, rgba(226,62,120,.28), transparent 26%),
    radial-gradient(circle at 48% 72%, rgba(124,77,219,.25), transparent 24%),
    linear-gradient(160deg, #FFF1E8, #F3EEFF);
}
.stage-map svg { width: 100%; height: 100%; display: block; }
.pin {
  position: absolute;
  transform: translate(-50%, -50%);
  background: #fff;
  border-radius: 999px;
  padding: 4px 8px;
  font-size: 12px;
  font-weight: 800;
  box-shadow: var(--shadow);
}
.pin:nth-child(2) { left: 28%; top: 38%; }
.pin:nth-child(3) { left: 62%; top: 34%; }
.pin:nth-child(4) { left: 46%; top: 68%; }
.pin-list { list-style: none; padding: 0; margin: 12px 0 0; display: grid; gap: 8px; }
.pin-list a {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 16px;
  background: #fff;
  border: 1px solid var(--line);
  font-weight: 700;
  transition: transform .2s ease, border-color .2s ease;
}
.pin-list a:hover { transform: translateX(3px); border-color: #E23E78; }
.pin-list em { font-style: normal; color: var(--badge); font-size: 13px; }
.mini-player { margin-top: 12px; padding: 12px; border-radius: 20px; background: #2A2433; color: #fff; }
.mini-player strong { display: block; font-size: 14px; }
.progress-track, .meter {
  height: 8px;
  border-radius: 999px;
  background: rgba(255,255,255,.16);
  overflow: hidden;
  margin-top: 8px;
}
.meter { background: rgba(42,36,51,.08); }
.progress-track span, .meter span {
  display: block;
  height: 100%;
  width: 44%;
  border-radius: inherit;
  background: var(--brand);
}
.band { padding: var(--pad) 0; }
.band-a { background: rgba(255,248,243,.72); }
.band-b { background: linear-gradient(180deg, rgba(243,238,255,.65), rgba(255,252,249,.4)); }
.band-c { background: #fff; }
.section-title {
  margin: 0 0 10px;
  font-size: clamp(26px, 3vw, 36px);
  line-height: 1.35;
  font-weight: 900;
}
.section-head { margin-bottom: 26px; max-width: 760px; }
.badge-scroller {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 8px;
  scroll-snap-type: x mandatory;
}
.sticker {
  flex: 0 0 auto;
  min-width: 168px;
  scroll-snap-align: start;
  padding: 14px 16px;
  border-radius: 999px;
  background:
    linear-gradient(#FFFCF9, #FFFCF9) padding-box,
    var(--brand) border-box;
  border: 1.5px solid transparent;
  box-shadow: var(--shadow);
}
.sticker b { display: block; color: var(--badge); font-size: 20px; line-height: 1.2; }
.sticker span { color: #5C5340; font-size: 13px; font-weight: 700; }
.feature-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr 1fr;
  grid-template-areas: "a b b" "a c d";
  gap: 18px;
}
.feat-a { grid-area: a; }
.feat-b { grid-area: b; }
.feat-c { grid-area: c; }
.feat-d { grid-area: d; }
.feature-card, .library-card, .price-card, .review-card, .cta-panel, .browser-frame, .case-bar, .faq-wrap .accordion-item {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.feature-card { padding: 22px; border: 1px solid rgba(255,255,255,.8); min-height: 180px; }
.feat-a {
  background:
    linear-gradient(180deg, rgba(255,255,255,.4), rgba(255,255,255,.15)),
    var(--brand-soft);
}
.feature-card h3, .price-card h3, .review-card h3 { margin: 8px 0; font-size: 22px; line-height: 1.35; font-weight: 900; }
.feature-card p, .card-copy { margin: 0; color: var(--muted); }
.icon-pill {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  color: #fff;
  background: var(--brand);
  font-size: 20px;
}
.mini-list { list-style: none; padding: 0; margin: 16px 0 0; display: grid; gap: 8px; }
.mini-list li {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 16px;
  background: rgba(255,252,249,.86);
  font-size: 14px;
  font-weight: 700;
}
.library-card {
  display: grid;
  grid-template-columns: 1.4fr .8fr;
  gap: 24px;
  padding: 28px;
  align-items: center;
  background:
    linear-gradient(#FFFCF9, #FFFCF9) padding-box,
    var(--brand) border-box;
  border: 2px solid transparent;
}
.library-side {
  border-radius: 24px;
  padding: 18px;
  background: var(--badge-bg);
  color: #21584A;
}
.library-side strong { display: block; font-size: 34px; line-height: 1.1; color: var(--badge); }
.timeline { position: relative; display: grid; gap: 14px; }
.timeline::before {
  content: "";
  position: absolute;
  left: 18px;
  top: 18px;
  bottom: 18px;
  width: 3px;
  border-radius: 999px;
  background: var(--brand);
}
.time-node {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 14px;
  align-items: start;
}
.time-dot {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #fff;
  box-shadow: inset 0 0 0 3px #E23E78;
  position: relative;
  z-index: 1;
}
.time-body {
  background: var(--card);
  border-radius: 24px;
  padding: 16px 18px;
  box-shadow: var(--shadow);
}
.time-body h3 { margin: 0 0 6px; font-size: 20px; }
.time-body p { margin: 0; color: var(--muted); }
.browser-frame { overflow: hidden; border: 1px solid var(--line); }
.browser-bar { padding: 12px 16px; background: #F7F2EA; }
.dots { display: flex; gap: 6px; }
.dots i { width: 10px; height: 10px; border-radius: 50%; display: block; }
.dots i:nth-child(1) { background: #FF8A5B; }
.dots i:nth-child(2) { background: #F4B942; }
.dots i:nth-child(3) { background: #1F8A70; }
.browser-url {
  flex: 1;
  text-align: center;
  background: #fff;
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 13px;
  color: var(--muted);
}
.player-screen {
  min-height: 280px;
  margin: 16px;
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(42,36,51,.15), rgba(42,36,51,.45)),
    var(--brand);
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
}
.control-row { margin-top: 12px; font-size: 13px; }
.q-pill {
  border-radius: 999px;
  padding: 4px 10px;
  background: rgba(255,255,255,.16);
}
.q-pill.is-on { background: #fff; color: #E23E78; font-weight: 800; }
.quality-list, .case-list, .news-list, .rep-lines { display: grid; gap: 14px; }
.quality-row, .news-item, .case-bar {
  display: grid;
  grid-template-columns: 148px 1fr;
  gap: 16px;
  align-items: center;
  padding: 16px 18px;
  border-radius: 24px;
  background: var(--card);
  box-shadow: var(--shadow);
}
.quality-name, .case-badge, .news-date {
  border-radius: 18px;
  background: var(--badge-bg);
  color: var(--badge);
  text-align: center;
  font-weight: 900;
  padding: 12px 8px;
}
.meter.m1 span { width: 46%; }
.meter.m2 span { width: 72%; }
.meter.m3 span { width: 90%; }
.case-bar { grid-template-columns: 160px 1fr; padding: 18px; }
.case-badge { font-size: 22px; border-radius: 22px; }
.price-grid {
  display: grid;
  grid-template-columns: .9fr 1.12fr .9fr;
  gap: 18px;
  align-items: stretch;
}
.price-card {
  padding: 24px 22px;
  border: 1px solid transparent;
  box-shadow: inset 0 0 0 1.5px var(--gold), var(--shadow);
}
.price-card.is-rec {
  transform: translateY(-8px);
  background:
    linear-gradient(#FFFCF9, #FFFCF9) padding-box,
    var(--brand) border-box;
  border: 2px solid transparent;
  box-shadow: inset 0 0 0 1px var(--gold), var(--shadow-deep);
}
.price-fee { font-size: 42px; font-weight: 900; line-height: 1; margin: 8px 0; }
.price-fee small { font-size: 16px; font-weight: 700; color: var(--muted); }
.ribbon {
  display: inline-flex;
  border-radius: 999px;
  padding: 4px 10px;
  background: var(--badge-bg);
  color: var(--badge);
  font-size: 12px;
  font-weight: 800;
}
.review-wall { columns: 2; column-gap: 18px; }
.review-card {
  break-inside: avoid;
  margin: 0 0 18px;
  padding: 20px;
  border: 1px solid rgba(244,185,66,.45);
}
.who { display: flex; gap: 10px; align-items: center; }
.avatar {
  width: 44px;
  height: 44px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 900;
  background: var(--brand);
}
.avatar.a2 { background: linear-gradient(135deg, #1F8A70, #7C4DDB); }
.avatar.a3 { background: linear-gradient(135deg, #E23E78, #F4B942); }
.avatar.a4 { background: linear-gradient(135deg, #7C4DDB, #FF8A5B); }
.review-card p { margin: 12px 0 0; }
.reputation {
  border-radius: 32px;
  padding: 26px;
  color: #fff;
  background: var(--brand);
  box-shadow: var(--shadow-deep);
}
.rep-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 18px; }
.rep-stat {
  background: rgba(255,255,255,.16);
  border-radius: 22px;
  padding: 14px;
}
.rep-stat b { display: block; font-size: 32px; line-height: 1.1; }
.rep-line {
  padding: 12px 0 12px 14px;
  border-left: 4px solid #FFF6D8;
  color: #fff;
  font-weight: 700;
}
.news-item {
  grid-template-columns: 92px 1fr auto;
  color: inherit;
  transition: transform .2s ease, box-shadow .2s ease;
}
.news-item:hover { transform: translateX(4px); box-shadow: var(--shadow-deep); }
.news-item p { margin: 4px 0 0; color: var(--muted); }
.news-date { padding: 10px 6px; }
.accordion { display: grid; gap: 12px; }
.accordion-item { border: 0; overflow: hidden; }
.accordion-button {
  font-weight: 800;
  color: var(--ink);
  background: var(--card);
  box-shadow: none;
  padding: 18px 20px;
}
.accordion-button:not(.collapsed) { color: var(--ink); background: #FFF6F8; box-shadow: none; }
.accordion-button:focus { box-shadow: inset 0 0 0 2px #E23E78; }
.accordion-button::after { filter: hue-rotate(300deg); }
.accordion-body { color: var(--muted); padding: 0 20px 18px; }
.cta-panel {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 26px;
  padding: 28px;
  background:
    linear-gradient(120deg, rgba(255,138,91,.18), rgba(226,62,120,.14) 50%, rgba(124,77,219,.18)),
    #FFFCF9;
}
.field { display: grid; gap: 6px; margin-bottom: 12px; font-weight: 700; }
.field input, .field select {
  width: 100%;
  border-radius: 16px;
  border: 1.5px solid rgba(42,36,51,.14);
  background: #fff;
  color: var(--ink);
  padding: 13px 14px;
  font-size: 16px;
}
.field input:focus, .field select:focus {
  border-color: #E23E78;
  box-shadow: 0 0 0 4px rgba(226,62,120,.16);
  outline: none;
}
.form-ok {
  display: none;
  margin-top: 12px;
  padding: 12px 14px;
  border-radius: 16px;
  background: var(--badge-bg);
  color: var(--badge);
  font-weight: 700;
}
.form-ok.is-show { display: block; }
.site-footer {
  padding: 36px 0 28px;
  background: #2A2433;
  color: #F7F1EA;
}
.foot-grid { display: flex; justify-content: space-between; gap: 18px; align-items: flex-start; flex-wrap: wrap; }
.site-footer a { color: #fff; font-weight: 700; margin-right: 16px; }
.site-footer a:hover { color: #FFD0B8; }
.compliance { max-width: 520px; color: rgba(255,255,255,.78); margin: 8px 0 0; }
.copyright { margin: 18px 0 0; color: rgba(255,255,255,.62); font-size: 14px; }
.tabbar {
  display: none;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 50;
  background: rgba(255,252,249,.96);
  border-top: 1px solid var(--line);
  box-shadow: 0 -8px 24px rgba(90,40,80,.08);
  padding: 6px 8px calc(6px + env(safe-area-inset-bottom));
  justify-content: space-around;
}
.tab-item {
  flex: 1;
  text-align: center;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  line-height: 1.2;
  padding: 4px 0 2px;
  position: relative;
}
.tab-item i { display: block; font-size: 18px; margin-bottom: 2px; }
.tab-item.is-active { color: #E23E78; }
.tab-item.is-active::before {
  content: "";
  position: absolute;
  top: 0;
  left: 22%;
  right: 22%;
  height: 3px;
  border-radius: 999px;
  background: var(--brand);
}
@media (min-width: 992px) {
  .hero-title { font-size: 52px; }
}
@media (max-width: 1199.98px) {
  .price-card.is-rec { transform: none; }
}
@media (max-width: 991.98px) {
  .hero-grid, .library-card, .cta-panel, .feature-grid, .price-grid { grid-template-columns: 1fr; grid-template-areas: none; }
  .feat-a, .feat-b, .feat-c, .feat-d { grid-area: auto; }
  .tabbar { display: flex; }
  main { padding-bottom: 24px; }
  .site-footer { padding-bottom: calc(96px + env(safe-area-inset-bottom)); }
  .review-wall { columns: 1; }
  .rep-stats, .quality-row, .case-bar, .news-item { grid-template-columns: 1fr; }
  .brand-mark strong { font-size: 16px; }
}
@media (max-width: 767.98px) {
  body { font-size: 16px; }
  .hero-section { padding-top: 24px; }
  .player-screen { min-height: 220px; margin: 12px; }
  .price-fee { font-size: 36px; }
  .section-title { font-size: 28px; }
}
@media (max-width: 520px) {
  .hero-title { font-size: 32px; }
  .brand-mark small { font-size: 12px; }
  .brand-mark strong { font-size: 15px; }
  .btn-brand, .btn-ghost, .btn-line { width: 100%; }
  .sticker { min-width: 148px; }
  .cta-panel, .library-card, .feature-card { padding: 18px; }
  .pin { font-size: 11px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}

/* roulang page: category1 */
:root {
  --brand: linear-gradient(110deg, #FF8A5B 0%, #E23E78 52%, #7C4DDB 100%);
  --brand-soft: linear-gradient(160deg, rgba(255,138,91,.16), rgba(226,62,120,.12) 46%, rgba(124,77,219,.16));
  --bg: #FFF8F3;
  --bg-2: #F3EEFF;
  --ink: #2A2433;
  --muted: #6E6478;
  --card: #FFFCF9;
  --badge: #1F8A70;
  --badge-bg: #FFF6D8;
  --gold: #F4B942;
  --line: rgba(42,36,51,.1);
  --radius: 28px;
  --shadow: 0 12px 32px rgba(90,40,80,.12);
  --shadow-deep: 0 18px 40px rgba(90,40,80,.2);
  --pad: clamp(48px, 7vw, 88px);
  --bs-body-font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --bs-body-color: #2A2433;
  --bs-primary: #E23E78;
  --bs-link-color: #2A2433;
  --bs-link-hover-color: #E23E78;
  --bs-border-radius: 28px;
  --bs-border-radius-pill: 999px;
}
/* roulang page: category1 */
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0;
  color: var(--ink);
  background: linear-gradient(180deg, var(--bg) 0%, #fff 38%, var(--bg-2) 100%);
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 16.5px;
  line-height: 1.75;
  text-rendering: optimizeLegibility;
  padding-bottom: calc(78px + env(safe-area-inset-bottom));
}
img { max-width: 100%; display: block; }
button, input, select { font-family: inherit; }
a { color: inherit; text-decoration: none; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255,252,249,.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 8px 24px rgba(90,40,80,.05);
}
.navbar { padding: 12px 0; }
.brand-mark {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 48px;
  font-weight: 900;
  letter-spacing: .01em;
  line-height: 1.15;
  color: var(--ink);
}
.brand-mark small, .brand-mark strong { display: block; font-weight: 900; }
.brand-mark small { font-size: 13px; color: #E23E78; }
.brand-mark strong { font-size: 18px; }
.navbar-nav { gap: 4px; align-items: center; }
.navbar-nav .nav-link {
  position: relative;
  color: var(--ink);
  font-weight: 500;
  padding: 10px 14px;
  border-radius: 999px;
  transition: color .2s ease, background .2s ease, transform .2s ease;
}
.navbar-nav .nav-link:hover,
.navbar-nav .nav-link:focus-visible {
  color: #E23E78;
  background: rgba(226,62,120,.08);
}
.navbar-nav .nav-link.is-active { font-weight: 700; color: var(--ink); }
.navbar-nav .nav-link.is-active::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 4px;
  height: 3px;
  border-radius: 999px;
  background: var(--brand);
}
.navbar-toggler {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 12px;
  box-shadow: none;
}
.navbar-toggler:focus { box-shadow: 0 0 0 3px rgba(226,62,120,.25); }
.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%232A2433' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}
.btn-brand, .btn-ghost, .btn-line {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 700;
  border: 0;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, filter .2s ease, background .2s ease;
}
.btn-brand { color: #fff; background: var(--brand); box-shadow: var(--shadow); }
.btn-brand:hover, .btn-brand:focus-visible {
  color: #fff;
  transform: translateY(-2px);
  filter: brightness(1.06);
  box-shadow: var(--shadow-deep);
}
.btn-brand:active { transform: translateY(0); filter: brightness(.98); }
.btn-ghost {
  color: var(--ink);
  background: linear-gradient(#fff, #fff) padding-box, var(--brand) border-box;
  border: 2px solid transparent;
}
.btn-ghost:hover, .btn-ghost:focus-visible {
  color: #E23E78;
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.btn-line { color: var(--ink); background: #fff; box-shadow: inset 0 0 0 1.5px var(--gold); }
.btn-line:hover, .btn-line:focus-visible {
  transform: translateY(-2px);
  box-shadow: inset 0 0 0 1.5px var(--gold), var(--shadow);
}
.btn-brand:focus-visible, .btn-ghost:focus-visible, .btn-line:focus-visible,
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible {
  outline: 3px solid #E23E78;
  outline-offset: 3px;
}
.tabbar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: rgba(255,252,249,.96);
  border-top: 1px solid var(--line);
  box-shadow: 0 -8px 24px rgba(90,40,80,.06);
  padding: 6px 8px calc(6px + env(safe-area-inset-bottom));
  backdrop-filter: blur(14px);
}
.tabbar a {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  min-height: 52px;
  padding: 8px 2px 4px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
}
.tabbar i { font-size: 18px; }
.tabbar a.is-active { color: var(--ink); }
.tabbar a.is-active::before {
  content: "";
  position: absolute;
  top: 0;
  width: 28px;
  height: 3px;
  border-radius: 999px;
  background: var(--brand);
}
main { display: block; }
.section { padding: clamp(36px, 6vw, 72px) 0; }
.mast {
  padding: 28px 0 18px;
  background:
    radial-gradient(420px 180px at 0% 0%, rgba(255,138,91,.28), transparent 70%),
    radial-gradient(360px 160px at 100% 20%, rgba(124,77,219,.16), transparent 72%),
    linear-gradient(180deg, #FFF8F3 0%, #F7F1FF 100%);
}
.crumb { display: flex; gap: 8px; align-items: center; color: var(--muted); font-size: 14px; margin: 0 0 10px; }
.crumb a { font-weight: 700; color: #E23E78; }
.mast-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 18px;
}
.page-title {
  margin: 0;
  font-size: clamp(32px, 5vw, 48px);
  line-height: 1.35;
  font-weight: 900;
  letter-spacing: -.02em;
}
.page-sub { margin: 8px 0 0; max-width: 40rem; color: var(--muted); }
.count-badge {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 48px;
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--badge-bg);
  color: var(--badge);
  font-weight: 800;
  border: 1px solid rgba(31,138,112,.28);
}
.filter-wrap, .panel, .sheet-card, .news-card, .faq-wrap, .end-card {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid rgba(255,255,255,.75);
}
.filter-wrap { padding: 22px; }
.field-label { display: block; font-size: 13px; font-weight: 800; margin-bottom: 6px; }
.form-control, .form-select {
  min-height: 48px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  padding-left: 16px;
  box-shadow: none;
}
.form-select { padding-right: 36px; }
.form-control:focus, .form-select:focus {
  border-color: #E23E78;
  box-shadow: 0 0 0 3px rgba(226,62,120,.2);
}
.sticker-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.sticker {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 38px;
  padding: 6px 14px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 14px;
  background: linear-gradient(#fff, #fff) padding-box, var(--brand) border-box;
  border: 1.5px solid transparent;
}
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 12px; margin-bottom: 18px; }
.section-title { margin: 0; font-size: clamp(24px, 3vw, 32px); line-height: 1.35; font-weight: 900; }
.section-note { margin: 0; color: var(--muted); font-size: 14px; }
.sheet-list { display: flex; flex-direction: column; gap: 14px; }
.sheet-card {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  padding: 22px 22px 22px 28px;
  overflow: hidden;
}
.sheet-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  bottom: 18px;
  width: 5px;
  border-radius: 999px;
  background: var(--brand);
}
.sheet-card h3 { margin: 0 0 4px; font-size: 22px; font-weight: 900; line-height: 1.35; }
.sheet-meta { margin: 0; color: var(--muted); }
.sheet-intro { margin: 10px 0 0; max-width: 42rem; color: #3B3144; }
.sheet-side { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; }
.pill, .time-flag {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 800;
}
.pill { background: var(--badge-bg); color: var(--badge); }
.time-flag { background: #fff; box-shadow: inset 0 0 0 1.5px var(--gold); }
.sheet-card .btn-line { margin-top: 12px; min-height: 40px; }
.empty-note {
  margin-top: 14px;
  padding: 18px 20px;
  border-radius: 20px;
  background: rgba(255,252,249,.8);
  color: var(--muted);
  border: 1px dashed rgba(226,62,120,.35);
}
.more-band { text-align: center; padding-top: 0; }
.scene-band { background: linear-gradient(90deg, rgba(255,138,91,.08), rgba(124,77,219,.1)); }
.scene-bar {
  display: grid;
  grid-template-columns: 1.2fr .9fr 1fr;
  gap: 12px;
}
.scene-item {
  display: block;
  padding: 18px 18px 16px;
  border-radius: 24px;
  background: var(--card);
  box-shadow: var(--shadow);
  border: 1px solid rgba(255,255,255,.8);
  transition: transform .2s ease, box-shadow .2s ease;
}
.scene-item:hover, .scene-item:focus-visible { transform: translateY(-2px); box-shadow: var(--shadow-deep); }
.scene-item b { display: block; font-size: 18px; }
.scene-item span { color: var(--muted); font-size: 14px; }
.scene-item em {
  display: inline-block;
  margin-bottom: 8px;
  font-style: normal;
  font-size: 12px;
  font-weight: 800;
  color: #E23E78;
}
.news-list { display: flex; flex-direction: column; gap: 12px; }
.news-card {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  padding: 16px 18px;
  transition: transform .2s ease, box-shadow .2s ease;
}
.news-card:hover, .news-card:focus-visible { transform: translateY(-2px); box-shadow: var(--shadow-deep); }
.news-index {
  width: 72px;
  height: 72px;
  border-radius: 22px;
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 900;
  background: var(--brand);
}
.news-card h3 { margin: 0 0 4px; font-size: 18px; font-weight: 900; line-height: 1.4; }
.news-card p { margin: 0; color: var(--muted); }
.faq-wrap { padding: 8px; }
.accordion-item { border: 0; background: transparent; }
.accordion-button {
  border-radius: 20px !important;
  font-weight: 800;
  color: var(--ink);
  background: transparent;
  box-shadow: none;
}
.accordion-button:not(.collapsed) { color: var(--ink); background: rgba(226,62,120,.06); box-shadow: none; }
.accordion-button:focus { box-shadow: 0 0 0 3px rgba(226,62,120,.22); }
.accordion-body { color: var(--muted); padding-top: 0; }
.end-card {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(280px, 1.1fr);
  gap: 28px;
  padding: 28px;
  background:
    radial-gradient(420px 180px at 0% 0%, rgba(255,138,91,.35), transparent 60%),
    linear-gradient(120deg, #FFF8F3, #F6F0FF 55%, #fff);
}
.end-card h2 { margin: 0 0 8px; font-size: clamp(26px, 3vw, 36px); font-weight: 900; line-height: 1.35; }
.end-actions, .form-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 18px; }
.form-ok {
  margin-top: 12px;
  padding: 10px 14px;
  border-radius: 16px;
  background: var(--badge-bg);
  color: var(--badge);
  font-weight: 700;
}
.site-footer { padding: 36px 0 28px; color: var(--muted); }
.foot-grid { display: flex; justify-content: space-between; gap: 24px; align-items: flex-start; }
.site-footer a { font-weight: 800; margin-right: 16px; color: var(--ink); }
.site-footer a:hover { color: #E23E78; }
.compliance { margin: 8px 0 0; max-width: 36rem; }
.copyright { margin: 18px 0 0; font-size: 14px; }
@media (min-width: 992px) {
  body { padding-bottom: 0; }
  .tabbar { display: none; }
}
@media (max-width: 991.98px) {
  .navbar-collapse {
    margin-top: 10px;
    padding: 10px;
    border-radius: 24px;
    background: rgba(255,252,249,.96);
    box-shadow: var(--shadow);
  }
  .scene-bar { grid-template-columns: 1fr; }
  .end-card { grid-template-columns: 1fr; }
}
@media (max-width: 767.98px) {
  .mast-row, .section-head, .foot-grid { flex-direction: column; align-items: flex-start; }
  .sheet-card, .news-card { grid-template-columns: 1fr; }
  .sheet-side { align-items: flex-start; flex-direction: row; flex-wrap: wrap; }
  .page-title { font-size: clamp(32px, 9vw, 40px); }
}
@media (max-width: 520px) {
  .filter-wrap, .end-card, .sheet-card { padding: 16px; border-radius: 22px; }
  .btn-brand, .btn-ghost, .btn-line { width: 100%; }
  .end-actions .btn-ghost, .form-actions .btn-brand { 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}