/* roulang page: index */
:root {
  --bg: #161114;
  --bg-alt: #1B1518;
  --panel: #241C22;
  --panel-2: #2C2228;
  --line: #3A3036;
  --berry: #7A3E5C;
  --rose: #E07A92;
  --rose-2: #F0A0B2;
  --text: #F3EEE8;
  --muted: #A89A96;
  --title: #F4D5DE;
  --radius: 6px;
  --radius-btn: 4px;
  --radius-photo: 2px;
  --shadow: 0 10px 24px rgba(42, 18, 28, 0.28);
  --pad: 88px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "PingFang SC", "Noto Sans SC", "Source Han Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 17px;
  line-height: 1.75;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
button, input { font-family: inherit; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--rose-2); }
::selection { background: var(--berry); color: var(--text); }
:focus-visible { outline: 2px solid var(--rose); outline-offset: 2px; }
[hidden] { display: none !important; }
.site-wrap { width: min(1200px, calc(100% - 32px)); margin: 0 auto; }
.mono { font-family: ui-monospace, "Sarasa Mono", "Noto Sans Mono", monospace; font-variant-numeric: tabular-nums; letter-spacing: 0; }

.site-header {
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 1030;
  background: rgba(22, 17, 20, 0.52);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(168, 154, 150, 0.35);
  box-shadow: 0 8px 20px rgba(40, 18, 28, 0.18);
  transition: background 200ms ease, box-shadow 200ms ease, border-color 200ms ease;
}
.site-header.is-solid {
  position: fixed;
  background: #161114;
  border-bottom-color: var(--line);
  box-shadow: 0 10px 24px rgba(40, 18, 28, 0.28);
}
.nav-inner {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 72px;
  display: flex;
  align-items: center;
  gap: 18px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 700;
  letter-spacing: -0.03em;
  font-size: 16px;
  line-height: 1.25;
  min-height: 44px;
}
.brand:hover { color: var(--text); }
.brand-mark {
  width: 28px; height: 28px; flex: 0 0 28px;
  border: 1px solid var(--rose);
  border-radius: 4px;
  display: grid;
  place-items: center;
  color: var(--rose);
  font-size: 14px;
}
.nav-links { display: flex; align-items: center; gap: 6px; margin-left: 8px; }
.nav-links a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  color: var(--muted);
  border-radius: 4px;
  border: 1px solid transparent;
}
.nav-links a:hover { color: var(--text); border-color: var(--line); }
.nav-links a.active {
  color: var(--text);
  background: var(--berry);
  border-color: var(--berry);
}
.nav-search { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.nav-search input, .mail-form input {
  width: 210px;
  height: 44px;
  background: #161114;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: var(--radius-btn);
  padding: 0 12px;
  font-size: 15px;
}
.nav-search input::placeholder, .mail-form input::placeholder { color: var(--muted); }
.nav-search input:focus, .mail-form input:focus {
  outline: none;
  border-color: var(--rose);
  box-shadow: 0 0 0 3px rgba(224, 122, 146, 0.35);
}
.btn-rose, .btn-line, .nav-toggle {
  min-height: 44px;
  border-radius: var(--radius-btn);
  padding: 0 16px;
  font-size: 15px;
  line-height: 1;
  cursor: pointer;
  transition: background 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease;
}
.btn-rose {
  background: var(--rose);
  color: #161114;
  border: 1px solid var(--rose);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.btn-rose:hover, .btn-rose:focus { background: var(--rose-2); color: #161114; border-color: var(--rose-2); }
.btn-rose:active { background: #c45d78; }
.btn-line {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--rose);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.btn-line:hover, .btn-line:focus { color: #161114; background: var(--rose); }
.nav-toggle {
  display: none;
  margin-left: auto;
  width: 44px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--line);
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
}
.nav-toggle span { display: block; width: 18px; height: 1px; background: var(--text); }

.mobile-drawer {
  background: #1B1518;
  color: var(--text);
  border-left: 1px solid var(--line);
  width: min(360px, 88vw);
}
.mobile-drawer .offcanvas-header { border-bottom: 1px solid var(--line); min-height: 64px; }
.mobile-drawer .offcanvas-title { color: var(--text); font-size: 16px; letter-spacing: -0.03em; }
.mobile-drawer .btn-close { filter: invert(1) grayscale(1); opacity: 0.8; }
.mobile-links { display: flex; flex-direction: column; gap: 8px; }
.mobile-links a, .mobile-drawer .btn-rose, .mobile-drawer .nav-search { width: 100%; }
.mobile-links a {
  min-height: 44px;
  display: flex;
  align-items: center;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--panel);
}
.mobile-links a.active { background: var(--berry); border-color: var(--berry); }
.mobile-drawer .nav-search { margin: 12px 0; display: flex; }
.mobile-drawer .nav-search input { width: 100%; }

.hero { padding: 132px 0 72px; }
.hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 36px; align-items: center; }
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--rose);
  font-size: 13px;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}
.kicker i { width: 6px; height: 6px; border-radius: 50%; background: var(--rose); display: inline-block; }
h1, h2, h3 { letter-spacing: -0.03em; font-weight: 700; line-height: 1.25; margin: 0 0 12px; }
h1 { font-size: clamp(2rem, 4vw, 3.35rem); color: var(--text); max-width: 12em; }
.hero-sub { color: var(--title); font-size: 18px; margin: 0 0 14px; }
.hero-text { margin: 0 0 22px; max-width: 38em; color: var(--text); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 22px; }
.status-row { display: flex; flex-wrap: wrap; gap: 8px; }
.status-item {
  min-width: 116px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 8px 12px;
}
.status-item b { display: block; color: var(--rose); font-size: 18px; font-weight: 700; }
.status-item span { color: var(--muted); font-size: 13px; }
.poster {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px;
  box-shadow: var(--shadow);
}
.poster-frame {
  position: relative;
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-photo);
  background: #3A2430;
  border: 1px solid var(--line);
  overflow: hidden;
}
.poster-frame.wide { aspect-ratio: 16 / 9; }
.shade {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(22,17,20,0) 42%, rgba(22,17,20,0.88) 100%);
}
.poster-name { position: absolute; left: 14px; right: 14px; bottom: 46px; font-size: 22px; letter-spacing: -0.03em; }
.badge-row { position: absolute; left: 12px; right: 12px; bottom: 12px; display: flex; gap: 6px; flex-wrap: wrap; }
.tag {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 8px;
  border-radius: 2px;
  background: rgba(22, 17, 20, 0.78);
  border: 1px solid var(--line);
  color: var(--text);
  font-size: 12px;
}
.play-btn {
  position: absolute;
  left: 50%; top: 42%;
  transform: translate(-50%, -50%);
  width: 64px; height: 64px;
  border-radius: 50%;
  border: 1px solid var(--rose);
  background: rgba(22, 17, 20, 0.45);
  color: var(--text);
  cursor: pointer;
}
.play-btn::before {
  content: "";
  display: block;
  margin-left: 24px;
  border-style: solid;
  border-width: 9px 0 9px 14px;
  border-color: transparent transparent transparent var(--rose);
}
.play-btn:hover { background: rgba(224, 122, 146, 0.25); }

.band { padding: var(--pad) 0; }
.band-alt { background: var(--bg-alt); }
.section-title { font-size: clamp(1.5rem, 2.4vw, 2rem); color: var(--title); }
.lead-copy { margin: 0 0 28px; max-width: 46em; color: var(--muted); font-size: 16px; }

.console { display: grid; grid-template-columns: 7fr 5fr; gap: 14px; }
.console-split { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 18px 16px;
  box-shadow: var(--shadow);
  transition: transform 180ms ease, border-color 180ms ease;
}
.panel:hover { transform: translateY(-2px); border-color: var(--rose); }
.panel h3 { font-size: 18px; color: var(--text); }
.panel p { margin: 0; color: var(--muted); font-size: 15px; }
.panel-index { color: var(--rose); font-size: 12px; display: block; margin-bottom: 8px; }
.panel-wide { grid-column: 1 / -1; display: flex; justify-content: space-between; gap: 18px; align-items: center; }
.panel-wide p { max-width: 40em; }

.scene-list { display: flex; flex-direction: column; gap: 12px; }
.scene-item {
  display: grid;
  grid-template-columns: 140px 1fr auto;
  gap: 18px;
  align-items: center;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 18px;
  transition: transform 180ms ease, border-color 180ms ease;
}
.scene-item:hover { transform: translateY(-2px); border-color: var(--rose); }
.scene-item strong { color: var(--text); font-size: 18px; }
.scene-item p { margin: 0; color: var(--muted); font-size: 15px; }
.scene-time { color: var(--rose); }

.gallery {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr;
  grid-auto-rows: 180px;
  gap: 12px;
}
.frame { position: relative; border-radius: var(--radius-photo); border: 1px solid var(--line); overflow: hidden; background: #321F2A; }
.frame:nth-child(1) { grid-column: 1 / 2; grid-row: 1 / 3; background: #3C2432; }
.frame:nth-child(2) { background: #2A1C24; }
.frame:nth-child(3) { background: #4A2C3A; }
.frame:nth-child(4) { grid-column: 2 / 4; background: #291820; }
.frame:nth-child(5) { background: #3A2832; }
.frame-cap { position: absolute; left: 12px; bottom: 42px; right: 12px; font-size: 18px; }
.frame .play-btn { width: 52px; height: 52px; }
.frame .play-btn::before { margin-left: 20px; }

.topic-wall { display: grid; grid-template-columns: 1.3fr 1fr 0.8fr; grid-template-rows: auto auto; gap: 12px; }
.topic {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 180px;
  padding: 18px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform 180ms ease, border-color 180ms ease;
}
.topic:hover { transform: translateY(-2px); border-color: var(--rose); color: var(--text); }
.topic-lg { min-height: 240px; background: #2E2228; }
.topic:nth-child(1) { grid-row: 1 / 3; }
.topic small { color: var(--rose); font-size: 12px; }
.topic h3 { font-size: 22px; }
.topic p { margin: 0; color: var(--muted); font-size: 15px; }

.plan-grid { display: grid; grid-template-columns: 1.4fr 0.8fr 0.8fr; gap: 14px; align-items: stretch; }
.plan {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.plan-hot {
  background: #2C1E26;
  border: 1px solid var(--rose);
  box-shadow: var(--shadow);
  transform: translateY(-6px);
}
.plan h3 { font-size: 22px; }
.price { font-size: 36px; color: var(--rose); letter-spacing: -0.04em; line-height: 1; }
.price span { font-size: 15px; color: var(--muted); margin-left: 4px; }
.spec { margin: 8px 0 12px; display: grid; gap: 6px; }
.spec div { display: flex; justify-content: space-between; gap: 12px; border-bottom: 1px solid var(--line); padding-bottom: 6px; font-size: 14px; }
.spec dt { color: var(--muted); font-weight: 400; }
.spec dd { margin: 0; color: var(--text); }
.ribbon {
  align-self: flex-start;
  background: var(--berry);
  color: var(--text);
  border-radius: 2px;
  font-size: 12px;
  padding: 2px 8px;
}

.review-wall { columns: 3; column-gap: 14px; }
.quote-card {
  break-inside: avoid;
  margin: 0 0 14px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  transition: transform 180ms ease, border-color 180ms ease;
}
.quote-card:hover { transform: translateY(-2px); border-color: var(--rose); }
.quote-card p { margin: 0 0 10px; font-size: 15px; }
.quote-card cite { color: var(--muted); font-style: normal; font-size: 13px; }

.reputation { display: grid; grid-template-columns: 1.4fr 0.7fr; gap: 28px; align-items: start; }
.pull {
  margin: 0;
  font-size: clamp(1.35rem, 2vw, 1.8rem);
  line-height: 1.6;
  color: var(--text);
  letter-spacing: -0.03em;
}
.pull::before { content: "“"; color: var(--rose); font-size: 2.4rem; line-height: 0; display: block; margin-bottom: 18px; }
.pull figcaption { margin-top: 16px; color: var(--muted); font-size: 14px; }
.evidence { display: flex; flex-direction: column; gap: 10px; }
.evidence article {
  border-left: 2px solid var(--berry);
  padding: 8px 0 8px 12px;
}
.evidence h3 { font-size: 16px; margin-bottom: 4px; }
.evidence p { margin: 0; color: var(--muted); font-size: 14px; }

.news-list { display: flex; flex-direction: column; gap: 10px; }
.news-card {
  display: grid;
  grid-template-columns: 148px 1fr auto;
  gap: 16px;
  align-items: center;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px;
  transition: transform 180ms ease, border-color 180ms ease;
}
.news-card:hover { transform: translateY(-2px); border-color: var(--rose); color: var(--text); }
.thumb { height: 84px; border-radius: var(--radius-photo); background: #3A2430; border: 1px solid var(--line); }
.news-card h3 { font-size: 18px; margin-bottom: 4px; }
.news-card p { margin: 0; color: var(--muted); font-size: 14px; }
.more-row { display: flex; justify-content: flex-end; margin-top: 16px; }

.join-band, .close-band {
  background: #120E11;
  border-block: 1px solid var(--line);
}
.join-inner, .close-inner { display: flex; justify-content: space-between; gap: 24px; align-items: center; }
.mail-form { display: flex; gap: 8px; align-items: center; }
.mail-form input { width: 260px; }
.form-tip { min-height: 1.5em; color: var(--rose); font-size: 14px; margin: 8px 0 0; }

.channel-band a.channel {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  background: var(--panel);
  border: 1px solid var(--rose);
  border-radius: var(--radius);
  padding: 22px 24px;
  transition: transform 180ms ease, background 180ms ease;
}
.channel:hover { transform: translateY(-2px); background: #2C2228; color: var(--text); }
.channel h2 { margin: 0 0 6px; }
.channel p { margin: 0; color: var(--muted); }

.device-list { display: flex; flex-direction: column; border-top: 1px solid var(--line); }
.device-row {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr 0.8fr 0.7fr;
  gap: 12px;
  align-items: center;
  padding: 18px 4px;
  border-bottom: 1px solid var(--line);
}
.device-row b { font-size: 18px; }
.device-row span { color: var(--muted); font-size: 14px; }
.readout { color: var(--rose); font-size: 20px; }

.site-faq .accordion { --bs-accordion-bg: transparent; --bs-accordion-border-color: var(--line); --bs-accordion-btn-focus-box-shadow: 0 0 0 3px rgba(224,122,146,.35); }
.site-faq .accordion-item { background: var(--panel); border: 1px solid var(--line); color: var(--text); margin-bottom: 8px; border-radius: var(--radius) !important; overflow: hidden; }
.site-faq .accordion-button {
  background: var(--panel);
  color: var(--text);
  font-size: 17px;
  min-height: 56px;
  box-shadow: none;
}
.site-faq .accordion-button:not(.collapsed) { background: var(--panel-2); color: var(--rose-2); }
.site-faq .accordion-button::after {
  background-image: none;
  width: 8px; height: 8px;
  border-right: 2px solid var(--rose);
  border-bottom: 2px solid var(--rose);
  transform: rotate(45deg);
}
.site-faq .accordion-button:not(.collapsed)::after { transform: rotate(-135deg); }
.site-faq .accordion-body { color: var(--muted); background: #20181D; }

.pick-rail {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 8px;
  scroll-snap-type: x mandatory;
}
.pick-card {
  flex: 0 0 240px;
  scroll-snap-align: start;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  min-height: 210px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  transition: transform 180ms ease, border-color 180ms ease;
}
.pick-card:hover { transform: translateY(-2px); border-color: var(--rose); color: var(--text); }
.pick-card .swatch { height: 84px; border-radius: var(--radius-photo); background: #3A2430; margin-bottom: auto; border: 1px solid var(--line); }
.pick-card h3 { font-size: 17px; }
.pick-card p { margin: 0; color: var(--muted); font-size: 14px; }

.site-footer { background: #120E11; border-top: 1px solid var(--line); padding: 48px 0 28px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 24px; }
.site-footer h2 { font-size: 18px; color: var(--text); }
.site-footer h3 { font-size: 14px; color: var(--muted); margin-bottom: 10px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin: 6px 0; }
.site-footer a { color: var(--text); }
.site-footer a:hover { color: var(--rose); }
.copy-line { margin-top: 28px; padding-top: 16px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
.search-status { color: var(--rose); min-height: 1.4em; font-size: 14px; }

@media (max-width: 1199.98px) {
  .gallery { grid-template-columns: 1.2fr 0.9fr 0.9fr; }
}
@media (max-width: 991.98px) {
  :root { --pad: 52px; }
  .nav-links, .nav-search, .nav-cta { display: none; }
  .nav-toggle { display: inline-flex; }
  .hero-grid, .console, .console-split, .topic-wall, .plan-grid, .reputation, .join-inner, .close-inner, .foot-grid { grid-template-columns: 1fr; }
  .panel-wide { flex-direction: column; align-items: flex-start; }
  .plan-hot { transform: none; }
  .review-wall { columns: 1; }
  .scene-item, .news-card, .device-row { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr 1fr; grid-auto-rows: 160px; }
  .frame:nth-child(1), .frame:nth-child(4) { grid-column: auto; grid-row: auto; min-height: 200px; }
  .topic:nth-child(1) { grid-row: auto; }
  .mail-form, .mail-form input, .mobile-drawer .nav-search { width: 100%; }
  .mail-form { flex-direction: column; align-items: stretch; }
}
@media (max-width: 575.98px) {
  :root { --pad: 40px; }
  body { font-size: 16px; }
  .site-wrap, .nav-inner { width: min(1200px, calc(100% - 24px)); }
  .gallery { grid-template-columns: 1fr; }
  .hero { padding-top: 112px; }
  .brand { font-size: 14px; }
  .pick-card { flex-basis: 78vw; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
}
@keyframes rise {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: none; }
}
.hero-title { animation: rise 700ms ease both; }

/* roulang page: category1 */
:root {
  --bg: #161114;
  --bg-alt: #1B1518;
  --panel: #241C22;
  --panel-2: #2C2228;
  --line: #3A3036;
  --berry: #7A3E5C;
  --rose: #E07A92;
  --rose-2: #F0A0B2;
  --text: #F3EEE8;
  --muted: #A89A96;
  --title: #F4D5DE;
  --radius: 6px;
  --radius-btn: 4px;
  --radius-photo: 2px;
  --shadow: 0 10px 24px rgba(42, 18, 28, 0.28);
  --pad: 80px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "PingFang SC", "Noto Sans SC", "Source Han Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 17px;
  line-height: 1.75;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
button, input { font-family: inherit; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--rose-2); }
:focus-visible {
  outline: 2px solid var(--rose);
  outline-offset: 2px;
}
.site-wrap {
  width: min(1200px, calc(100% - 32px));
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}
.site-header {
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 1030;
  background: rgba(22, 17, 20, 0.52);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(168, 154, 150, 0.35);
  box-shadow: 0 8px 20px rgba(40, 18, 28, 0.18);
  transition: background 200ms ease, box-shadow 200ms ease, border-color 200ms ease;
}
.site-header.is-solid {
  position: fixed;
  background: #161114;
  border-bottom-color: var(--line);
  box-shadow: 0 10px 24px rgba(40, 18, 28, 0.28);
}
.nav-inner {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 72px;
  display: flex;
  align-items: center;
  gap: 18px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 700;
  letter-spacing: -0.03em;
  font-size: 16px;
  line-height: 1.25;
  min-height: 44px;
  white-space: nowrap;
}
.brand:hover { color: var(--text); }
.brand-mark {
  width: 28px; height: 28px; flex: 0 0 28px;
  border: 1px solid var(--rose);
  border-radius: 4px;
  display: grid;
  place-items: center;
  color: var(--rose);
  font-size: 14px;
}
.nav-links { display: flex; align-items: center; gap: 6px; margin-left: 8px; }
.nav-links a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  color: var(--muted);
  border-radius: 4px;
  border: 1px solid transparent;
}
.nav-links a:hover { color: var(--text); border-color: var(--line); }
.nav-links a.active {
  color: var(--text);
  background: var(--berry);
  border-color: var(--berry);
}
.nav-search { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.nav-search input, .mail-form input {
  width: 210px;
  height: 44px;
  background: #161114;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: var(--radius-btn);
  padding: 0 12px;
  font-size: 15px;
}
.nav-search input::placeholder, .mail-form input::placeholder { color: var(--muted); }
.nav-search input:focus, .mail-form input:focus {
  outline: none;
  border-color: var(--rose);
  box-shadow: 0 0 0 3px rgba(224, 122, 146, 0.35);
}
.btn-rose, .btn-line, .nav-toggle {
  min-height: 44px;
  border-radius: var(--radius-btn);
  padding: 0 16px;
  font-size: 15px;
  line-height: 1;
  cursor: pointer;
  transition: background 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease;
}
.btn-rose {
  background: var(--rose);
  color: #161114;
  border: 1px solid var(--rose);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
}
.btn-rose:hover, .btn-rose:focus { background: var(--rose-2); color: #161114; border-color: var(--rose-2); }
.btn-rose:active { background: #c45d78; color: #161114; }
.btn-line {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--rose);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.btn-line:hover, .btn-line:focus { color: #161114; background: var(--rose); }
.nav-cta { flex: 0 0 auto; }
.nav-toggle {
  display: none;
  margin-left: auto;
  width: 44px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--line);
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
}
.nav-toggle span { display: block; width: 18px; height: 1px; background: var(--text); }
.mobile-drawer {
  background: #1B1518;
  color: var(--text);
  border-left: 1px solid var(--line);
  width: min(360px, 88vw);
}
.mobile-drawer .offcanvas-header { border-bottom: 1px solid var(--line); min-height: 64px; }
.mobile-drawer .offcanvas-title { color: var(--text); font-size: 16px; letter-spacing: -0.03em; }
.mobile-drawer .btn-close { filter: invert(1) grayscale(1); opacity: 0.8; }
.mobile-links { display: flex; flex-direction: column; gap: 8px; }
.mobile-links a, .mobile-drawer .btn-rose, .mobile-drawer .nav-search { width: 100%; }
.mobile-links a {
  min-height: 44px;
  display: flex;
  align-items: center;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--panel);
  color: var(--text);
}
.mobile-links a.active { background: var(--berry); border-color: var(--berry); }
.mobile-drawer .nav-search { margin: 12px 0; display: flex; }
.mobile-drawer .nav-search input { width: 100%; }
.mobile-drawer .btn-rose { margin-top: 8px; }
.tag {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 8px;
  border-radius: 2px;
  background: rgba(22, 17, 20, 0.78);
  border: 1px solid var(--line);
  color: var(--text);
  font-size: 12px;
  font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  letter-spacing: 0;
}
.badge-row { position: absolute; left: 12px; right: 12px; bottom: 12px; display: flex; gap: 6px; flex-wrap: wrap; }
.play-btn {
  position: absolute;
  left: 50%; top: 46%;
  transform: translate(-50%, -50%);
  width: 64px; height: 64px;
  border-radius: 50%;
  border: 1px solid var(--rose);
  background: rgba(22, 17, 20, 0.45);
  color: var(--text);
  cursor: pointer;
  padding: 0;
}
.play-btn::before {
  content: "";
  display: block;
  margin-left: 24px;
  border-style: solid;
  border-width: 9px 0 9px 14px;
  border-color: transparent transparent transparent var(--rose);
}
.play-btn:hover { background: rgba(224, 122, 146, 0.25); }
.section-block { padding: var(--pad) 0; }
.section-block h2, .cat-copy h1 {
  font-family: "PingFang SC", "Noto Sans SC", "Source Han Sans SC", "Microsoft YaHei", sans-serif;
  letter-spacing: -0.04em;
  font-weight: 700;
  line-height: 1.25;
  color: var(--text);
}
.section-block h2 { font-size: 32px; margin: 0 0 18px; }
.lead-line { margin: 0; color: var(--muted); max-width: 40em; }
.bg-plain { background: var(--bg); }
.bg-alt { background: var(--bg-alt); }
.cat-bar {
  padding: 112px 0 28px;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}
.cat-bar-inner {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
}
.eyebrow {
  margin: 0 0 8px;
  color: var(--rose);
  font-size: 13px;
  letter-spacing: 0.08em;
}
.cat-copy h1 {
  margin: 0 0 8px;
  font-size: 40px;
  animation: rise 420ms ease both;
}
.scope { margin: 0; color: var(--muted); font-size: 16px; }
.result-count {
  min-width: 132px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 16px;
  box-shadow: var(--shadow);
}
.result-count b {
  display: block;
  color: var(--rose);
  font-size: 28px;
  font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  line-height: 1.1;
}
.result-count span { color: var(--muted); font-size: 13px; }
.filter-sec { padding: 22px 0; background: var(--bg-alt); border-bottom: 1px solid var(--line); }
.filter-bar { display: flex; flex-wrap: wrap; gap: 18px 28px; align-items: center; }
.filter-group { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.filter-group > span { color: var(--title); font-size: 13px; min-width: 3em; }
.chip {
  min-height: 36px;
  padding: 0 12px;
  border-radius: var(--radius-btn);
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--muted);
  cursor: pointer;
  transition: border-color 180ms ease, color 180ms ease, background 180ms ease;
}
.chip:hover { border-color: var(--rose); color: var(--text); }
.chip.is-on { background: var(--berry); border-color: var(--berry); color: var(--text); }
.list-sec { background: var(--bg); }
.site-wrap > .row { --bs-gutter-x: 28px; }
.entry-list { display: flex; flex-direction: column; gap: 10px; }
.entry {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: transform 180ms ease, border-color 180ms ease;
}
.entry:hover { transform: translateY(-2px); border-color: var(--rose); }
.entry a {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px 18px;
  padding: 16px 16px 14px;
  color: var(--text);
  min-height: 44px;
}
.entry a:hover { color: var(--text); }
.entry h3 { margin: 0 0 4px; font-size: 18px; letter-spacing: -0.03em; }
.entry p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.7; }
.entry-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
  color: var(--title);
  font-size: 12px;
  font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
}
.dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--rose);
  display: inline-block;
  margin-right: 6px;
}
.entry-kicker { color: var(--rose); font-size: 12px; margin-bottom: 4px; }
.still-pin {
  position: sticky;
  top: 92px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 10px;
  box-shadow: var(--shadow);
}
.still-frame {
  position: relative;
  min-height: 460px;
  border-radius: var(--radius-photo);
  overflow: hidden;
  background:
    linear-gradient(165deg, rgba(22,17,20,0.08), rgba(22,17,20,0.78)),
    linear-gradient(145deg, #3A2430 0%, #7A3E5C 46%, #161114 100%);
  border: 1px solid var(--line);
}
.still-copy {
  position: absolute;
  left: 16px; right: 16px; top: 16px;
}
.still-copy strong {
  display: block;
  margin-top: 8px;
  font-size: 26px;
  letter-spacing: -0.04em;
  line-height: 1.3;
}
.still-caption { margin: 10px 4px 4px; color: var(--muted); font-size: 14px; }
.readout {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 10px;
}
.readout div {
  background: #161114;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 8px 10px;
}
.readout b {
  display: block;
  color: var(--rose);
  font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: 16px;
}
.readout span { color: var(--muted); font-size: 12px; }
.picks { background: var(--bg-alt); }
.pick-side { display: flex; flex-direction: column; gap: 12px; }
.pick-card {
  display: block;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  min-height: 120px;
  box-shadow: var(--shadow);
  transition: transform 180ms ease, border-color 180ms ease;
  color: var(--text);
}
.pick-card:hover { transform: translateY(-2px); border-color: var(--rose); color: var(--text); }
.pick-card.major { min-height: 252px; display: flex; flex-direction: column; justify-content: flex-end; background:
  linear-gradient(180deg, rgba(22,17,20,0.15), rgba(22,17,20,0.82)),
  #7A3E5C; }
.pick-card em { display: block; font-style: normal; color: var(--rose); font-size: 12px; margin-bottom: 6px; }
.pick-card strong { display: block; font-size: 22px; letter-spacing: -0.03em; margin-bottom: 8px; }
.pick-card span { color: var(--muted); font-size: 14px; }
.note-band { background: #211920; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.note-head { max-width: 40em; margin-bottom: 18px; }
.note-head p { margin: 0; color: var(--muted); }
.spec-rows { display: flex; flex-direction: column; border-top: 1px solid var(--line); }
.spec-rows div {
  display: grid;
  grid-template-columns: 140px 120px 1fr;
  gap: 12px;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.spec-rows b { color: var(--title); font-weight: 700; }
.spec-rows span { color: var(--rose); font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace; }
.spec-rows em { font-style: normal; color: var(--text); }
.faq-sec { background: var(--bg); }
.faq-acc { --bs-accordion-bg: #241C22; --bs-accordion-color: #F3EEE8; --bs-accordion-border-color: #3A3036; --bs-accordion-btn-bg: #241C22; --bs-accordion-btn-color: #F3EEE8; --bs-accordion-active-bg: #2C2228; --bs-accordion-active-color: #E07A92; --bs-accordion-btn-focus-box-shadow: 0 0 0 3px rgba(224,122,146,.35); --bs-accordion-body-color: #A89A96; --bs-accordion-border-radius: 6px; }
.faq-acc .accordion-item { background: var(--panel); border: 1px solid var(--line); margin-bottom: 8px; border-radius: var(--radius); overflow: hidden; }
.faq-acc .accordion-button {
  background: var(--panel);
  color: var(--text);
  font-size: 17px;
  min-height: 56px;
  box-shadow: none;
}
.faq-acc .accordion-button:not(.collapsed) { background: var(--panel-2); color: var(--rose); }
.faq-acc .accordion-button::after { filter: grayscale(1) invert(0.85); }
.faq-acc .accordion-body { background: #1B1518; color: var(--muted); }
.related { background: var(--bg-alt); }
.news-row {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 6px;
  -webkit-overflow-scrolling: touch;
}
.news-card {
  flex: 0 0 280px;
  scroll-snap-align: start;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  min-height: 168px;
  box-shadow: var(--shadow);
  transition: transform 180ms ease, border-color 180ms ease;
  color: var(--text);
}
.news-card:hover { transform: translateY(-2px); border-color: var(--rose); color: var(--text); }
.news-card em { font-style: normal; color: var(--rose); font-size: 12px; font-family: ui-monospace, Menlo, Consolas, monospace; }
.news-card strong { display: block; margin: 10px 0 8px; font-size: 18px; letter-spacing: -0.03em; }
.news-card span { color: var(--muted); font-size: 14px; }
.more-strip { background: #120e11; border-top: 1px solid var(--line); }
.more-inner { display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.more-inner p { margin: 0; max-width: 40em; color: var(--text); }
.site-footer {
  background: #120e11;
  border-top: 1px solid var(--line);
  padding: 56px 0 28px;
}
.foot-grid { display: grid; grid-template-columns: 1.4fr 0.8fr 0.8fr 0.8fr; gap: 28px; }
.site-footer h2 { font-size: 18px; letter-spacing: -0.03em; margin: 0 0 10px; color: var(--text); }
.site-footer h3 { font-size: 14px; color: var(--title); margin: 0 0 10px; }
.site-footer p, .site-footer li { color: var(--muted); font-size: 14px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin: 6px 0; }
.site-footer a:hover { color: var(--rose); }
.copy-line {
  margin-top: 28px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}
@keyframes rise {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: none; }
}
@media (max-width: 1199.98px) {
  .cat-copy h1 { font-size: 36px; }
}
@media (max-width: 991.98px) {
  :root { --pad: 52px; }
  .nav-links, .nav-search, .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .still-pin { position: static; }
  .still-frame { min-height: 360px; }
  .cat-copy h1 { font-size: 32px; }
  .section-block h2 { font-size: 28px; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .pick-card.major { min-height: 180px; }
}
@media (max-width: 767.98px) {
  :root { --pad: 44px; }
  .cat-bar { padding-top: 100px; }
  .cat-bar-inner, .more-inner { flex-direction: column; align-items: flex-start; }
  .spec-rows div { grid-template-columns: 1fr; gap: 2px; }
  .entry a { grid-template-columns: 1fr; }
  .entry-meta { flex-direction: row; align-items: center; }
  .result-count { width: 100%; }
}
@media (max-width: 575.98px) {
  .foot-grid { grid-template-columns: 1fr; }
  .brand { font-size: 14px; }
  .chip { min-height: 44px; }
  .still-copy strong { font-size: 22px; }
  .news-card { flex-basis: 78vw; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation: none !important;
    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}