/* roulang page: index */
:root {
  --bg: #080d18;
  --bg-raise: #10182b;
  --bg-deep: #060912;
  --ink: #e7eef8;
  --muted: #93a4bd;
  --line: rgba(198, 214, 232, 0.28);
  --cyan: #3ad7ff;
  --cyan-deep: #1490e6;
  --coral: #ff6d5c;
  --glass: rgba(16, 32, 58, 0.62);
  --glass-strong: rgba(10, 20, 38, 0.82);
  --silver: rgba(214, 226, 240, 0.72);
  --radius: 12px;
  --shadow: 0 12px 36px rgba(18, 120, 190, 0.14);
  --glow: 0 0 0 1px rgba(255, 109, 92, 0.42), 0 10px 28px rgba(255, 109, 92, 0.24);
  --font: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  --space: 28px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink);
  background-color: var(--bg);
  background-image:
    radial-gradient(980px 420px at 88% -8%, rgba(58, 215, 255, 0.09), transparent 58%),
    radial-gradient(720px 360px at -10% 20%, rgba(255, 109, 92, 0.05), transparent 60%),
    linear-gradient(rgba(150, 186, 220, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(150, 186, 220, 0.045) 1px, transparent 1px);
  background-size: auto, auto, 46px 46px, 46px 46px;
  background-attachment: fixed;
}
img, svg { max-width: 100%; display: block; }
button, input { font-family: inherit; }
body a { color: var(--cyan); text-decoration: none; }
body a:hover { color: #9aebff; text-decoration: underline; }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; }
::selection { background: rgba(58, 215, 255, 0.28); color: #fff; }
.sr {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(6, 10, 20, 0.9);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(198, 214, 232, 0.12);
}
.promo {
  background: #050812;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
  border-bottom: 1px solid rgba(198, 214, 232, 0.1);
}
.promo-inner {
  min-height: 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.promo b { color: var(--coral); font-weight: 600; }
.bar-inner {
  min-height: 74px;
  display: flex;
  align-items: center;
  gap: 18px;
  position: relative;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  text-decoration: none;
  flex: 0 0 auto;
}
.brand:hover { text-decoration: none; color: #fff; }
.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  border: 1px solid rgba(58, 215, 255, 0.7);
  background: linear-gradient(160deg, rgba(58, 215, 255, 0.28), rgba(8, 16, 32, 0.2));
  box-shadow: inset 0 0 12px rgba(58, 215, 255, 0.25), 0 0 16px rgba(255, 109, 92, 0.18);
  position: relative;
}
.brand-mark::before, .brand-mark::after {
  content: "";
  position: absolute;
  background: var(--cyan);
}
.brand-mark::before { width: 14px; height: 2px; left: 10px; top: 16px; }
.brand-mark::after { width: 2px; height: 14px; left: 16px; top: 10px; box-shadow: 8px 0 0 var(--coral); }
.brand-name { font-size: 16px; font-weight: 700; letter-spacing: 0.02em; line-height: 1.25; }
.desk-nav { display: flex; align-items: center; gap: 4px; margin: 0; }
.nav-link {
  color: var(--muted);
  padding: 8px 12px 10px;
  border-bottom: 2px solid transparent;
  font-size: 14px;
}
.nav-link:hover { color: var(--ink); text-decoration: none; border-bottom-color: rgba(58, 215, 255, 0.45); }
.nav-link.is-current { color: var(--ink); border-bottom-color: var(--cyan); }
.top-search {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}
.top-search input, .drawer-search input, .field input {
  width: 100%;
  height: 42px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: rgba(5, 10, 20, 0.78);
  color: var(--ink);
  padding: 0 12px;
}
.top-search input:focus, .drawer-search input:focus, .field input:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(58, 215, 255, 0.28);
  outline: none;
}
.tools { display: flex; align-items: center; gap: 8px; flex: 0 0 auto; }
.icon-btn, .menu-toggle, .search-toggle, .close-drawer {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: rgba(12, 22, 40, 0.72);
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.icon-btn:hover, .menu-toggle:hover, .search-toggle:hover, .close-drawer:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 10px;
  border: 1px solid transparent;
  font-size: 15px;
  font-weight: 650;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease, background 0.18s ease;
  text-decoration: none;
}
.btn:hover { text-decoration: none; transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-glow {
  color: #041018;
  background: linear-gradient(180deg, #7aebff 0%, #1aa4f0 100%);
  box-shadow: var(--glow);
}
.btn-glow:hover { color: #041018; box-shadow: 0 0 0 1px rgba(255, 109, 92, 0.75), 0 14px 32px rgba(255, 109, 92, 0.34); }
.btn-ghost {
  color: var(--ink);
  background: rgba(10, 20, 36, 0.4);
  border-color: var(--line);
  box-shadow: inset 0 0 0 1px rgba(58, 215, 255, 0.12);
}
.btn-ghost:hover { color: #fff; border-color: var(--cyan); }
.mob-only { display: none; }
#navDrawer.off-canvas {
  background: #0b1322;
  color: var(--ink);
  width: min(320px, 88vw);
  padding: 18px 16px 28px;
  border-left: 1px solid var(--line);
  box-shadow: -16px 0 40px rgba(0, 0, 0, 0.35);
}
.drawer-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.drawer-label { color: var(--coral); font-size: 12px; margin: 14px 0 6px; }
.drawer-menu { margin: 0; }
.drawer-menu a {
  color: var(--ink);
  border-radius: 8px;
  padding: 10px 12px;
}
.drawer-menu a:hover { background: rgba(58, 215, 255, 0.08); text-decoration: none; }
.drawer-search { display: flex; gap: 8px; }
.drawer-note {
  margin-top: 8px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--muted);
  font-size: 13px;
  background: rgba(8, 16, 30, 0.55);
}
.hero {
  position: relative;
  padding: 54px 0 28px;
  overflow: hidden;
}
.hero::after {
  content: "";
  pointer-events: none;
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 42%, rgba(6, 9, 18, 0.72) 100%);
}
.hero .grid-container { position: relative; z-index: 1; }
.kicker {
  margin: 0 0 8px;
  color: var(--cyan);
  font-size: 12px;
  letter-spacing: 0.14em;
}
h1 {
  margin: 0 0 12px;
  font-size: clamp(34px, 5vw, 56px);
  line-height: 1.18;
  font-weight: 760;
}
.sub { margin: 0 0 14px; color: var(--silver); font-size: 18px; }
.lede { margin: 0 0 22px; color: var(--muted); max-width: 680px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 18px; }
.map-board {
  position: relative;
  min-height: 360px;
  padding: 16px;
  border-radius: 16px;
  background: var(--glass);
  border: 1px solid var(--line);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(16px);
  overflow: hidden;
}
.map-board::before {
  content: "";
  position: absolute;
  inset: 10px;
  border-radius: 12px;
  background:
    repeating-linear-gradient(90deg, rgba(198, 214, 232, 0.16) 0 1px, transparent 1px 18px),
    repeating-linear-gradient(0deg, rgba(198, 214, 232, 0.1) 0 1px, transparent 1px 18px);
  mask-image: radial-gradient(circle at 70% 30%, #000 0 46%, transparent 78%);
  pointer-events: none;
}
.map-top, .zone { position: relative; z-index: 1; }
.map-top { display: flex; justify-content: space-between; gap: 8px; margin-bottom: 12px; color: var(--silver); font-size: 13px; }
.zone {
  margin-bottom: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  background: rgba(6, 12, 24, 0.46);
  border: 1px solid rgba(198, 214, 232, 0.16);
}
.zone-name { display: flex; justify-content: space-between; gap: 8px; font-size: 14px; }
.zone-meta { color: var(--muted); font-size: 12px; }
.mark { color: var(--coral); }
.barline {
  margin-top: 8px;
  height: 4px;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}
.barline span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--coral), var(--cyan));
}
.hero-strip {
  position: relative;
  z-index: 1;
  margin-top: 22px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(8, 14, 28, 0.78);
  border: 1px solid var(--line);
}
.hero-strip p { margin: 0; color: var(--muted); font-size: 13px; }
.strip-track { width: min(280px, 42vw); }
.sec { padding: 72px 0; position: relative; }
.sec-a { background: rgba(7, 12, 24, 0.78); box-shadow: inset 0 1px 0 rgba(198, 214, 232, 0.08); }
.sec-b { background: transparent; }
.sec-c { background: linear-gradient(180deg, rgba(12, 24, 44, 0.4), rgba(6, 10, 18, 0.2)); }
.sec-head {
  display: grid;
  grid-template-columns: minmax(180px, 280px) minmax(0, 1fr);
  gap: 22px 32px;
  align-items: end;
  margin-bottom: 26px;
}
.sec h2 { margin: 0; font-size: clamp(24px, 3vw, 34px); line-height: 1.3; }
.sec-lead { margin: 0; color: var(--muted); }
.chip-row { display: flex; flex-wrap: wrap; gap: 12px; }
.chip {
  flex: 1 1 200px;
  padding: 14px;
  border-radius: var(--radius);
  background: var(--glass);
  border: 1px solid var(--line);
  backdrop-filter: blur(12px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}
.chip strong { display: block; font-size: 15px; }
.chip span { color: var(--muted); font-size: 13px; }
.pane {
  height: 100%;
  padding: 18px;
  border-radius: var(--radius);
  background: var(--glass);
  border: 1px solid var(--line);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(14px);
  margin-bottom: 16px;
  transition: transform 0.18s ease, border-color 0.18s ease;
}
.pane:hover { transform: translateY(-2px); border-color: rgba(58, 215, 255, 0.55); }
.pane-tag {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 0 8px;
  border-radius: 99px;
  border: 1px solid rgba(214, 226, 240, 0.28);
  color: var(--silver);
  font-size: 12px;
  margin-bottom: 8px;
}
.pane h3, .scene-card h3, .entry-card h3, .case-card h3, .price h3 { margin: 0 0 8px; font-size: 20px; }
.pane p, .scene-card p, .entry-card p, .case-card p, .price p, .review p, .quote p { margin: 0; color: var(--muted); }
.pane-tall { min-height: 230px; }
.scene-card, .entry-card, .case-card, .price, .review, .quote, .news-item, .path-item, .split-col {
  border-radius: var(--radius);
  background: var(--glass);
  border: 1px solid var(--line);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
}
.scene-card, .entry-card, .case-card { padding: 18px; height: 100%; }
.scene-main { min-height: 280px; display: flex; flex-direction: column; justify-content: flex-end; background:
  linear-gradient(180deg, rgba(8, 14, 26, 0.1), rgba(8, 14, 26, 0.82)),
  radial-gradient(420px 180px at 20% 20%, rgba(58, 215, 255, 0.24), transparent 70%),
  radial-gradient(280px 160px at 80% 70%, rgba(255, 109, 92, 0.2), transparent 70%); }
.scene-side { display: grid; gap: 16px; }
.demo-shell {
  border-radius: 16px;
  border: 1px solid var(--line);
  background: var(--glass-strong);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.demo-chrome {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--coral); box-shadow: 14px 0 0 rgba(58, 215, 255, 0.8), 28px 0 0 rgba(214, 226, 240, 0.7); }
.demo-chrome span { margin-left: 34px; }
.demo-layout { display: grid; grid-template-columns: 240px 1fr; min-height: 280px; }
.demo-list { list-style: none; margin: 0; padding: 10px; border-right: 1px solid var(--line); }
.demo-list a {
  display: block;
  padding: 10px;
  border-radius: 8px;
  color: var(--ink);
}
.demo-list a:hover { background: rgba(58, 215, 255, 0.08); text-decoration: none; }
.demo-list small { display: block; color: var(--muted); }
.demo-view {
  margin: 12px;
  border-radius: 12px;
  min-height: 250px;
  border: 1px solid rgba(198, 214, 232, 0.18);
  background:
    linear-gradient(160deg, rgba(8, 16, 30, 0.2), rgba(8, 16, 30, 0.55)),
    radial-gradient(300px 160px at 30% 30%, rgba(58, 215, 255, 0.35), transparent 70%),
    radial-gradient(240px 140px at 75% 68%, rgba(255, 109, 92, 0.28), transparent 72%);
  display: flex;
  align-items: flex-end;
  padding: 16px;
}
.demo-view p { margin: 0; max-width: 460px; }
.entry-card:hover, .case-card:hover, .news-item:hover, .path-item:hover { border-color: rgba(58, 215, 255, 0.5); }
.entry-card .btn { margin-top: 14px; }
.path { display: grid; gap: 12px; }
.path-item {
  display: grid;
  grid-template-columns: 72px 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 14px 16px;
}
.path-no { color: var(--cyan); font-variant-numeric: tabular-nums; font-size: 20px; }
.path-item a { color: var(--ink); font-weight: 650; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.split-col { padding: 20px; }
.split-col ul, .price ul, .foot-links { margin: 10px 0 0; padding: 0; list-style: none; }
.split-col li, .price li, .foot-links li { padding: 7px 0; border-top: 1px solid rgba(198, 214, 232, 0.12); color: var(--muted); }
.case-rail, .price-grid, .rep { display: grid; gap: 16px; }
.case-rail { grid-template-columns: 1.25fr 0.9fr 0.9fr; }
.price-grid { grid-template-columns: repeat(3, 1fr); align-items: stretch; }
.price { padding: 18px; position: relative; }
.price.is-hot {
  border-color: rgba(255, 109, 92, 0.7);
  box-shadow: var(--glow), inset 0 1px 0 rgba(255, 255, 255, 0.14);
}
.price-num { font-size: 36px; line-height: 1; margin: 8px 0; }
.price-num small { font-size: 14px; color: var(--muted); margin-left: 4px; }
.badge {
  display: inline-flex;
  padding: 2px 8px;
  border-radius: 99px;
  background: rgba(255, 109, 92, 0.16);
  color: #ffc1b8;
  font-size: 12px;
}
.review-wall { columns: 2 280px; column-gap: 14px; }
.review, .quote { padding: 16px; margin: 0 0 14px; break-inside: avoid; }
.review-name { color: var(--silver); font-size: 13px; margin-bottom: 6px; }
.rep { grid-template-columns: 0.9fr 1.1fr; align-items: stretch; }
.rep-metrics { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.metric {
  padding: 16px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(10, 20, 38, 0.72);
}
.metric b { display: block; font-size: 28px; color: #fff; line-height: 1.2; }
.metric span { color: var(--muted); font-size: 13px; }
.news-list { display: grid; gap: 10px; }
.news-item {
  display: grid;
  grid-template-columns: 92px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 14px 16px;
}
.news-date { color: var(--cyan); font-size: 13px; }
.news-item a { color: var(--ink); font-weight: 650; }
.faq .accordion { background: transparent; border: 0; }
.faq .accordion-item {
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: 12px;
  margin-bottom: 10px;
  overflow: hidden;
  backdrop-filter: blur(12px);
}
.faq .accordion-title {
  color: var(--ink);
  font-size: 16px;
  padding: 16px 42px 16px 16px;
  background: transparent;
  border: 0;
}
.faq .accordion-title:hover, .faq .accordion-title:focus { color: #fff; background: rgba(58, 215, 255, 0.05); }
.faq .accordion-title::before { color: var(--cyan); }
.faq .accordion-content { border: 0; background: transparent; color: var(--muted); padding: 0 16px 16px; }
.join {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 22px;
  align-items: center;
  padding: 22px;
  border-radius: 16px;
  background:
    radial-gradient(420px 160px at 90% 0%, rgba(255, 109, 92, 0.16), transparent 60%),
    var(--glass-strong);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.join h2 { font-size: clamp(26px, 3vw, 36px); }
.join-form { display: grid; gap: 10px; }
.field span { display: block; margin-bottom: 6px; color: var(--silver); font-size: 13px; }
.site-footer {
  padding: 48px 0 28px;
  background: #070b14;
  border-top: 1px solid rgba(198, 214, 232, 0.12);
}
.foot-grid { display: grid; grid-template-columns: 1.3fr 1fr 0.9fr; gap: 24px; }
.foot-title { margin: 0 0 8px; font-size: 16px; }
.foot-brand p, .site-footer li, .copy-line { color: var(--muted); }
.vault {
  margin-top: 22px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.vault article {
  padding: 14px;
  border-radius: 12px;
  border: 1px dashed rgba(198, 214, 232, 0.28);
  color: var(--muted);
}
.copy-line { margin: 18px 0 0; font-size: 13px; }
@media (max-width: 1024px) {
  .desk-nav, .desk-icons, .desk-cta { display: none; }
  .mob-only { display: inline-flex; }
  .top-search {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: calc(100% - 4px);
    padding: 10px 0 12px;
    background: rgba(6, 10, 20, 0.96);
    z-index: 5;
  }
  .top-search.is-open { display: flex; }
  .sec { padding: 52px 0; }
  .demo-layout, .split, .rep, .join, .sec-head, .path-item, .news-item { grid-template-columns: 1fr; }
  .case-rail { grid-template-columns: 1fr 1fr; }
  .path-item .btn, .news-item .btn { justify-self: start; }
}
@media (max-width: 768px) {
  .hero { padding-top: 32px; }
  .hero-strip, .promo-inner, .foot-grid, .vault, .price-grid, .case-rail, .rep-metrics { display: grid; grid-template-columns: 1fr; }
  .strip-track { width: 100%; }
  .brand-name { font-size: 14px; max-width: 9em; }
  .map-board { min-height: 0; }
  .review-wall { columns: 1; }
}
@media (max-width: 520px) {
  body { font-size: 15px; }
  .sec { padding: 40px 0; }
  .hero-actions .btn, .join .btn, .entry-card .btn { width: 100%; }
  .pane, .scene-card, .entry-card, .case-card, .price { padding: 14px; }
  h1 { font-size: 32px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn, .pane { transition: none; }
}

/* roulang page: category2 */
:root {
 --bg: #080d18;
 --bg-raise: #10182b;
 --bg-deep: #060912;
 --ink: #e7eef8;
 --muted: #93a4bd;
 --line: rgba(198, 214, 232, 0.28);
 --cyan: #3ad7ff;
 --cyan-deep: #1490e6;
 --coral: #ff6d5c;
 --glass: rgba(16, 32, 58, 0.62);
 --glass-strong: rgba(10, 20, 38, 0.82);
 --silver: rgba(214, 226, 240, 0.72);
 --radius: 12px;
 --shadow: 0 12px 36px rgba(18, 120, 190, 0.14);
 --glow: 0 0 0 1px rgba(255, 109, 92, 0.42), 0 10px 28px rgba(255, 109, 92, 0.24);
 --font: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
 --space: 28px;
}
/* roulang page: category2 */
:root {
 --bg: #080d18;
 --bg-raise: #10182b;
 --bg-deep: #060912;
 --ink: #e7eef8;
 --muted: #93a4bd;
 --line: rgba(198, 214, 232, 0.28);
 --cyan: #3ad7ff;
 --cyan-deep: #1490e6;
 --coral: #ff6d5c;
 --glass: rgba(16, 32, 58, 0.62);
 --glass-strong: rgba(10, 20, 38, 0.82);
 --silver: rgba(214, 226, 240, 0.72);
 --radius: 12px;
 --shadow: 0 12px 36px rgba(18, 120, 190, 0.14);
 --glow: 0 0 0 1px rgba(255, 109, 92, 0.42), 0 10px 28px rgba(255, 109, 92, 0.24);
 --font: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
 --space: 28px;
}
html { scroll-behavior: smooth; }
body {
 margin: 0;
 font-family: var(--font);
 font-size: 16px;
 line-height: 1.75;
 color: var(--ink);
 background-color: var(--bg);
 background-image:
 radial-gradient(980px 420px at 88% -8%, rgba(58, 215, 255, 0.09), transparent 58%),
 radial-gradient(720px 360px at -10% 20%, rgba(255, 109, 92, 0.05), transparent 60%),
 linear-gradient(rgba(150, 186, 220, 0.045) 1px, transparent 1px),
 linear-gradient(90deg, rgba(150, 186, 220, 0.045) 1px, transparent 1px);
 background-size: auto, auto, 46px 46px, 46px 46px;
 background-attachment: fixed;
}
img, svg { max-width: 100%; display: block; }
button, input, select { font-family: inherit; }
body a { color: var(--cyan); text-decoration: none; }
body a:hover { color: #9aebff; text-decoration: underline; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 background: rgba(6, 10, 20, 0.9);
 backdrop-filter: blur(16px);
 border-bottom: 1px solid rgba(198, 214, 232, 0.12);
}
.promo-bar {
 background: #05080f;
 border-bottom: 1px solid rgba(198, 214, 232, 0.08);
 color: var(--muted);
 font-size: 12px;
 line-height: 1.5;
}
.promo-bar p { margin: 0; padding: 6px 0; letter-spacing: 0.02em; }
.promo-bar strong { color: var(--coral); font-weight: 650; }
.main-bar {
 display: flex;
 align-items: center;
 gap: 14px;
 min-height: 72px;
 position: relative;
}
.brand {
 display: flex;
 align-items: center;
 gap: 10px;
 color: var(--ink);
 text-decoration: none;
 flex: 0 0 auto;
}
a.brand:hover { text-decoration: none; color: #fff; }
.brand-mark {
 width: 34px;
 height: 34px;
 border-radius: 9px;
 border: 1px solid rgba(58, 215, 255, 0.7);
 background: linear-gradient(160deg, rgba(58, 215, 255, 0.28), rgba(8, 16, 32, 0.2));
 box-shadow: inset 0 0 12px rgba(58, 215, 255, 0.25), 0 0 16px rgba(255, 109, 92, 0.18);
 position: relative;
 flex: 0 0 auto;
}
.brand-mark::before, .brand-mark::after {
 content: "";
 position: absolute;
 background: var(--cyan);
}
.brand-mark::before { width: 14px; height: 2px; left: 10px; top: 16px; }
.brand-mark::after { width: 2px; height: 14px; left: 16px; top: 10px; box-shadow: 8px 0 0 var(--coral); }
.brand-name { font-size: 16px; font-weight: 700; letter-spacing: 0.02em; line-height: 1.25; }
.desk-nav { display: flex; align-items: center; gap: 4px; margin: 0; }
a.nav-link {
 color: var(--muted);
 padding: 8px 12px 10px;
 border-bottom: 2px solid transparent;
 font-size: 14px;
}
a.nav-link:hover { color: var(--ink); text-decoration: none; border-bottom-color: rgba(58, 215, 255, 0.45); }
a.nav-link.is-current { color: var(--ink); border-bottom-color: var(--cyan); }
.top-search {
 flex: 1;
 display: flex;
 align-items: center;
 gap: 8px;
 min-width: 0;
}
.top-search input, .drawer-search input, .field input, .field select {
 width: 100%;
 height: 42px;
 border-radius: 10px;
 border: 1px solid var(--line);
 background: rgba(5, 10, 20, 0.78);
 color: var(--ink);
 padding: 0 12px;
}
.top-search input:focus, .drawer-search input:focus, .field input:focus, .field select:focus {
 border-color: var(--cyan);
 box-shadow: 0 0 0 3px rgba(58, 215, 255, 0.28);
 outline: none;
}
.icon-btn, .menu-toggle, .search-toggle, .close-drawer {
 width: 42px;
 height: 42px;
 border-radius: 10px;
 border: 1px solid var(--line);
 background: rgba(12, 22, 40, 0.72);
 color: var(--ink);
 display: inline-flex;
 align-items: center;
 justify-content: center;
 cursor: pointer;
 flex: 0 0 auto;
}
.icon-btn:hover, .menu-toggle:hover, .search-toggle:hover, .close-drawer:hover,
.icon-btn:focus-visible, .menu-toggle:focus-visible, .search-toggle:focus-visible, .close-drawer:focus-visible {
 border-color: var(--cyan);
 color: var(--cyan);
 outline: none;
}
a.icon-btn:hover { text-decoration: none; }
.bar-tools { display: flex; align-items: center; gap: 8px; flex: 0 0 auto; }
.search-toggle, .menu-toggle { display: none; }
.btn {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 min-height: 44px;
 padding: 0 18px;
 border-radius: 10px;
 border: 1px solid transparent;
 font-size: 15px;
 font-weight: 650;
 cursor: pointer;
 transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease, background 0.18s ease;
 text-decoration: none;
}
.btn:hover { text-decoration: none; transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn:focus-visible { outline: 2px solid var(--cyan); outline-offset: 2px; }
a.btn-glow, button.btn-glow {
 color: #041018;
 background: linear-gradient(180deg, #7aebff 0%, #1aa4f0 100%);
 box-shadow: var(--glow);
}
a.btn-glow:hover, button.btn-glow:hover { color: #041018; box-shadow: 0 0 0 1px rgba(255, 109, 92, 0.75), 0 14px 32px rgba(255, 109, 92, 0.34); }
a.btn-ghost, button.btn-ghost {
 color: var(--ink);
 background: rgba(10, 20, 36, 0.4);
 border-color: var(--line);
 box-shadow: inset 0 0 0 1px rgba(58, 215, 255, 0.12);
}
a.btn-ghost:hover, button.btn-ghost:hover { color: #fff; border-color: var(--cyan); }
#navDrawer.off-canvas {
 background: #0b1322;
 color: var(--ink);
 width: min(320px, 88vw);
 padding: 18px 16px 28px;
 border-left: 1px solid var(--line);
 box-shadow: -16px 0 40px rgba(0, 0, 0, 0.35);
}
.drawer-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.drawer-label { color: var(--coral); font-size: 12px; margin: 14px 0 6px; }
.drawer-menu { margin: 0; }
.drawer-menu a {
 color: var(--ink);
 border-radius: 8px;
 padding: 10px 12px;
 display: block;
}
.drawer-menu a:hover { background: rgba(58, 215, 255, 0.08); text-decoration: none; }
.drawer-menu a.is-current { box-shadow: inset 0 -2px 0 var(--cyan); }
.drawer-search { display: flex; gap: 8px; }
a.drawer-note, .drawer-note {
 margin-top: 8px;
 padding: 10px 12px;
 border: 1px solid var(--line);
 border-radius: 10px;
 color: var(--muted);
 font-size: 13px;
 background: rgba(8, 16, 30, 0.55);
 display: block;
}
a.drawer-note:hover { color: var(--ink); text-decoration: none; border-color: var(--cyan); }
.drawer-cta { width: 100%; margin-top: 14px; }
.off-canvas-content { background: transparent; }
main { display: block; }
.block { padding: 42px 0; position: relative; }
.block-a { background: rgba(7, 12, 24, 0.78); box-shadow: inset 0 1px 0 rgba(198, 214, 232, 0.08); }
.block-b { background: transparent; }
.block-c { background: rgba(12, 22, 40, 0.55); box-shadow: inset 0 1px 0 rgba(198, 214, 232, 0.06); }
.kicker {
 margin: 0 0 8px;
 color: var(--coral);
 font-size: 12px;
 letter-spacing: 0.14em;
}
h1, h2, h3 { font-weight: 700; line-height: 1.35; color: #f4f8fd; margin: 0 0 8px; }
h1 { font-size: 34px; letter-spacing: 0.01em; }
h2 { font-size: 24px; }
h3 { font-size: 16px; }
.lead { margin: 0; color: var(--muted); max-width: 640px; }
.band-head {
 display: flex;
 justify-content: space-between;
 gap: 28px;
 align-items: flex-end;
}
.band-side {
 min-width: 180px;
 text-align: right;
 color: var(--silver);
 font-size: 12px;
 letter-spacing: 0.16em;
}
.ticks { display: flex; justify-content: flex-end; gap: 14px; margin-bottom: 8px; }
.ticks span {
 width: 28px;
 border-top: 1px solid rgba(58, 215, 255, 0.7);
 padding-top: 6px;
}
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.chip {
 border: 1px solid var(--line);
 background: var(--glass);
 color: var(--ink);
 border-radius: 999px;
 min-height: 34px;
 padding: 0 14px;
 font-size: 13px;
 cursor: pointer;
 backdrop-filter: blur(10px);
}
.chip:hover, .chip:focus-visible { border-color: var(--cyan); color: #fff; outline: none; }
.chip.is-on {
 border-color: rgba(58, 215, 255, 0.8);
 color: #041018;
 background: linear-gradient(180deg, #7aebff, #1aa4f0);
}
.check-strip {
 margin-top: 16px;
 display: flex;
 flex-wrap: wrap;
 gap: 10px 18px;
 align-items: center;
 padding: 12px 14px;
 border-radius: var(--radius);
 border: 1px solid var(--line);
 background: rgba(8, 14, 28, 0.78);
}
.check-strip ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px 16px; flex: 1; }
.check-strip li { color: var(--muted); font-size: 13px; }
.check-strip li::before { content: "✓ "; color: var(--cyan); }
.sec-label { display: flex; justify-content: space-between; gap: 12px; align-items: baseline; margin-bottom: 14px; }
.sec-label p { margin: 0; color: var(--muted); font-size: 13px; }
.row-list { border-top: 1px solid var(--line); }
.row-item {
 display: grid;
 grid-template-columns: 72px minmax(0, 1.3fr) minmax(0, 1.6fr) 168px;
 gap: 12px;
 align-items: center;
 padding: 12px 4px;
 border-bottom: 1px solid rgba(198, 214, 232, 0.14);
}
.row-item:hover { background: rgba(58, 215, 255, 0.04); }
.tag {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 min-height: 26px;
 padding: 0 8px;
 border-radius: 7px;
 border: 1px solid rgba(255, 109, 92, 0.45);
 color: #ffd2cb;
 font-size: 12px;
 background: rgba(255, 109, 92, 0.08);
}
a.row-title { color: var(--ink); font-weight: 700; }
a.row-title:hover { color: var(--cyan); }
.row-sum { color: var(--muted); font-size: 14px; margin: 0; }
.row-meta { text-align: right; font-size: 12px; color: var(--silver); }
.meter {
 margin-top: 6px;
 height: 3px;
 border-radius: 99px;
 background: rgba(198, 214, 232, 0.15);
 overflow: hidden;
}
.meter i {
 display: block;
 height: 100%;
 background: linear-gradient(90deg, var(--cyan-deep), var(--cyan));
 box-shadow: 0 0 8px rgba(58, 215, 255, 0.6);
}
.more-row { display: flex; justify-content: flex-end; padding-top: 14px; }
.list-empty {
 display: none;
 margin: 12px 0 0;
 padding: 12px 14px;
 border-radius: 10px;
 border: 1px dashed var(--line);
 color: var(--muted);
}
.rhythm-track {
 display: grid;
 grid-template-columns: repeat(4, minmax(0, 1fr));
 gap: 12px;
 position: relative;
}
.rhythm-track::before {
 content: "";
 position: absolute;
 left: 6%;
 right: 6%;
 top: 22px;
 height: 1px;
 background: linear-gradient(90deg, transparent, rgba(58, 215, 255, 0.7), rgba(255, 109, 92, 0.7), transparent);
}
.node {
 position: relative;
 padding: 16px 14px 14px;
 border-radius: var(--radius);
 border: 1px solid var(--line);
 background: var(--glass);
 backdrop-filter: blur(12px);
 box-shadow: var(--shadow);
}
.node b {
 display: inline-flex;
 min-width: 42px;
 justify-content: center;
 border-radius: 999px;
 background: rgba(8, 16, 30, 0.8);
 border: 1px solid rgba(58, 215, 255, 0.45);
 color: var(--cyan);
 font-size: 12px;
 margin-bottom: 8px;
 position: relative;
 z-index: 1;
}
.node p { margin: 0; color: var(--muted); font-size: 14px; }
.path-line { display: grid; grid-template-columns: 1.1fr 0.9fr 1fr; gap: 0; }
.step {
 padding: 18px 18px 16px;
 background: var(--glass-strong);
 border: 1px solid var(--line);
 backdrop-filter: blur(12px);
}
.step + .step { border-left: none; }
.step:first-child { border-radius: 12px 0 0 12px; }
.step:last-child { border-radius: 0 12px 12px 0; box-shadow: var(--glow); }
.step em { display: block; font-style: normal; color: var(--coral); font-size: 12px; letter-spacing: 0.08em; }
.step p { margin: 8px 0 0; color: var(--muted); font-size: 14px; }
a.step-link { color: var(--ink); font-weight: 700; font-size: 18px; }
a.step-link:hover { color: var(--cyan); }
.compare-panel {
 height: 100%;
 border-radius: var(--radius);
 border: 1px solid var(--line);
 background: var(--glass);
 backdrop-filter: blur(12px);
 padding: 18px 18px 8px;
 box-shadow: var(--shadow);
}
.compare-panel.is-hot {
 border-color: rgba(255, 109, 92, 0.55);
 box-shadow: var(--glow);
}
.compare-panel ul { margin: 0; padding: 0 0 8px; list-style: none; }
.compare-panel li {
 padding: 10px 0;
 border-top: 1px solid rgba(198, 214, 232, 0.12);
 color: var(--muted);
 font-size: 14px;
}
.compare-panel li strong { color: var(--ink); font-weight: 650; }
.quote-line {
 display: grid;
 grid-template-columns: 92px minmax(0, 1fr) auto;
 gap: 14px;
 align-items: center;
 padding: 12px 0;
 border-bottom: 1px solid rgba(198, 214, 232, 0.14);
}
.quote-line q { quotes: none; color: var(--ink); }
.who { color: var(--silver); font-size: 13px; }
.news-line {
 display: grid;
 grid-template-columns: 88px minmax(0, 1fr) auto;
 gap: 14px;
 align-items: center;
 padding: 14px 0;
 border-bottom: 1px solid rgba(198, 214, 232, 0.14);
}
.news-line time { color: var(--coral); font-size: 13px; }
a.news-title { color: var(--ink); font-weight: 700; }
a.news-title:hover { color: var(--cyan); }
.news-line p { margin: 0; color: var(--muted); font-size: 14px; }
.cta-inner {
 display: flex;
 justify-content: space-between;
 gap: 22px;
 align-items: center;
 padding: 18px;
 border-radius: var(--radius);
 border: 1px solid rgba(58, 215, 255, 0.35);
 background: linear-gradient(120deg, rgba(16, 32, 58, 0.88), rgba(8, 14, 28, 0.9));
 box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.06);
}
.open-form { display: flex; gap: 10px; align-items: flex-end; flex: 1; justify-content: flex-end; }
.field { display: flex; flex-direction: column; gap: 4px; min-width: 0; flex: 1; font-size: 12px; color: var(--muted); }
.site-footer {
 padding: 36px 0 22px;
 background: var(--bg-deep);
 border-top: 1px solid rgba(198, 214, 232, 0.12);
}
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 24px; }
.foot-title { margin: 0 0 8px; color: #fff; font-weight: 700; }
.foot-brand p, .foot-links { margin: 0; color: var(--muted); }
.foot-links { list-style: none; padding: 0; }
.foot-links a { color: var(--muted); }
.foot-links a:hover { color: var(--cyan); }
.vault { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 22px; }
.vault article {
 border: 1px solid var(--line);
 border-radius: var(--radius);
 padding: 12px 14px;
 background: var(--glass);
}
.vault p { margin: 4px 0 0; color: var(--muted); font-size: 14px; }
.copy-line {
 margin: 16px 0 0;
 padding-top: 12px;
 border-top: 1px solid rgba(198, 214, 232, 0.12);
 color: var(--silver);
 font-size: 13px;
}
@media (max-width: 1024px) {
 .desk-nav { display: none; }
 .menu-toggle { display: inline-flex; }
 .band-head { align-items: flex-start; }
 h1 { font-size: 28px; }
 .row-item { grid-template-columns: 64px minmax(0, 1fr) 120px; }
 .row-sum { display: none; }
 .path-line { grid-template-columns: 1fr; }
 .step, .step:first-child, .step:last-child { border-radius: 0; border-left: 1px solid var(--line); }
 .step:first-child { border-radius: 12px 12px 0 0; }
 .step:last-child { border-radius: 0 0 12px 12px; border-top: none; }
 .rhythm-track { grid-template-columns: 1fr 1fr; }
 .rhythm-track::before { display: none; }
 .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
 .top-search { display: none; }
 .top-search.is-open {
 display: flex;
 position: absolute;
 left: 0;
 right: 0;
 top: calc(100% + 8px);
 z-index: 5;
 background: rgba(6, 10, 20, 0.96);
 padding: 8px;
 border: 1px solid var(--line);
 border-radius: 12px;
 }
 .search-toggle { display: inline-flex; }
 .desk-only { display: none; }
 .cta-inner, .open-form { flex-direction: column; align-items: stretch; }
 .quote-line, .news-line { grid-template-columns: 1fr; gap: 4px; }
 .band-side { display: none; }
 .vault, .foot-grid { grid-template-columns: 1fr; }
 .check-strip .btn { width: 100%; }
}
@media (max-width: 520px) {
 .brand-name { font-size: 13px; max-width: 8.2em; }
 h1 { font-size: 24px; }
 .row-item { grid-template-columns: 1fr; gap: 4px; padding: 12px 0; }
 .row-meta { text-align: left; }
 .block { padding: 30px 0; }
 .rhythm-track { grid-template-columns: 1fr; }
 .promo-bar p { font-size: 12px; }
}

/* roulang page: category1 */
:root {
 --bg: #080d18;
 --bg-raise: #10182b;
 --bg-deep: #060912;
 --ink: #e7eef8;
 --muted: #93a4bd;
 --line: rgba(198, 214, 232, 0.28);
 --cyan: #3ad7ff;
 --cyan-deep: #1490e6;
 --coral: #ff6d5c;
 --glass: rgba(16, 32, 58, 0.62);
 --glass-strong: rgba(10, 20, 38, 0.82);
 --silver: rgba(214, 226, 240, 0.72);
 --radius: 12px;
 --shadow: 0 12px 36px rgba(18, 120, 190, 0.14);
 --glow: 0 0 0 1px rgba(255, 109, 92, 0.42), 0 10px 28px rgba(255, 109, 92, 0.24);
 --font: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
 --space: 28px;
}
/* roulang page: category1 */
html { scroll-behavior: smooth; box-sizing: border-box; }
*, *::before, *::after { box-sizing: inherit; }
body {
 margin: 0;
 font-family: var(--font);
 font-size: 16px;
 line-height: 1.75;
 color: var(--ink);
 background-color: var(--bg);
 background-image:
  radial-gradient(980px 420px at 88% -8%, rgba(58, 215, 255, 0.09), transparent 58%),
  radial-gradient(720px 360px at -10% 20%, rgba(255, 109, 92, 0.05), transparent 60%),
  linear-gradient(rgba(150, 186, 220, 0.045) 1px, transparent 1px),
  linear-gradient(90deg, rgba(150, 186, 220, 0.045) 1px, transparent 1px);
 background-size: auto, auto, 46px 46px, 46px 46px;
 background-attachment: fixed;
}
img, svg { max-width: 100%; display: block; }
button, input, select { font-family: inherit; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: 34px; line-height: 1.28; margin-bottom: 10px; font-weight: 700; letter-spacing: 0.01em; }
h2 { font-size: 22px; line-height: 1.35; margin-bottom: 8px; font-weight: 700; }
h3 { font-size: 18px; line-height: 1.4; margin-bottom: 6px; font-weight: 650; }
body a { color: var(--cyan); text-decoration: none; }
body a:hover { color: #9aebff; text-decoration: underline; }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 2px; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 background: rgba(6, 10, 20, 0.9);
 backdrop-filter: blur(16px);
 border-bottom: 1px solid rgba(198, 214, 232, 0.12);
}
.promo-bar {
 background: #050814;
 color: var(--muted);
 font-size: 12px;
 line-height: 1.45;
 border-bottom: 1px solid rgba(198, 214, 232, 0.08);
}
.promo-bar p { margin: 0; padding: 6px 0; text-align: center; }
.main-bar { padding: 10px 0; }
.bar-row { display: flex; align-items: center; gap: 14px; min-width: 0; }
.brand {
 display: flex;
 align-items: center;
 gap: 10px;
 color: var(--ink);
 text-decoration: none;
 flex: 0 0 auto;
}
.brand:hover { text-decoration: none; color: #fff; }
.brand-mark {
 width: 34px;
 height: 34px;
 border-radius: 9px;
 border: 1px solid rgba(58, 215, 255, 0.7);
 background: linear-gradient(160deg, rgba(58, 215, 255, 0.28), rgba(8, 16, 32, 0.2));
 box-shadow: inset 0 0 12px rgba(58, 215, 255, 0.25), 0 0 16px rgba(255, 109, 92, 0.18);
 position: relative;
 flex: 0 0 auto;
}
.brand-mark::before, .brand-mark::after { content: ""; position: absolute; background: var(--cyan); }
.brand-mark::before { width: 14px; height: 2px; left: 10px; top: 16px; }
.brand-mark::after { width: 2px; height: 14px; left: 16px; top: 10px; box-shadow: 8px 0 0 var(--coral); }
.brand-name { font-size: 16px; font-weight: 700; letter-spacing: 0.02em; line-height: 1.25; }
.desk-nav { display: flex; align-items: center; gap: 4px; margin: 0; }
.nav-link {
 color: var(--muted);
 padding: 8px 12px 10px;
 border-bottom: 2px solid transparent;
 font-size: 14px;
}
.nav-link:hover { color: var(--ink); text-decoration: none; border-bottom-color: rgba(58, 215, 255, 0.45); }
.nav-link.is-current { color: var(--ink); border-bottom-color: var(--cyan); }
.top-search { flex: 1; display: flex; align-items: center; gap: 8px; min-width: 0; }
.top-search input, .drawer-search input, .field input, .mobile-search input, select {
 width: 100%;
 height: 42px;
 border-radius: 10px;
 border: 1px solid var(--line);
 background: rgba(5, 10, 20, 0.78);
 color: var(--ink);
 padding: 0 12px;
}
.top-search input:focus, .drawer-search input:focus, .field input:focus, .mobile-search input:focus, select:focus {
 border-color: var(--cyan);
 box-shadow: 0 0 0 3px rgba(58, 215, 255, 0.28);
 outline: none;
}
.bar-tools { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.icon-btn, .menu-toggle, .search-toggle, .close-drawer {
 width: 42px;
 height: 42px;
 border-radius: 10px;
 border: 1px solid var(--line);
 background: rgba(12, 22, 40, 0.72);
 color: var(--ink);
 display: inline-flex;
 align-items: center;
 justify-content: center;
 cursor: pointer;
 padding: 0;
}
.icon-btn svg, .menu-toggle svg, .search-toggle svg, .close-drawer svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.icon-btn:hover, .menu-toggle:hover, .search-toggle:hover, .close-drawer:hover { border-color: var(--cyan); color: var(--cyan); }
.mobile-only { display: none; }
.mobile-search { padding: 0 0 12px; }
.btn {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 min-height: 44px;
 padding: 0 18px;
 border-radius: 10px;
 border: 1px solid transparent;
 font-size: 15px;
 font-weight: 600;
 cursor: pointer;
 transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease, background 0.18s ease, color 0.18s ease;
 text-decoration: none;
 white-space: nowrap;
}
.btn:hover { text-decoration: none; transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-glow {
 color: #041018;
 background: linear-gradient(180deg, #7aebff 0%, #1aa4f0 100%);
 box-shadow: var(--glow);
}
.btn-glow:hover { color: #041018; box-shadow: 0 0 0 1px rgba(255, 109, 92, 0.75), 0 14px 32px rgba(255, 109, 92, 0.34); }
.btn-ghost {
 color: var(--ink);
 background: rgba(10, 20, 36, 0.4);
 border-color: var(--line);
 box-shadow: inset 0 0 0 1px rgba(58, 215, 255, 0.12);
}
.btn-ghost:hover { color: #fff; border-color: var(--cyan); }
#navDrawer.off-canvas {
 background: #0b1322;
 color: var(--ink);
 width: min(320px, 88vw);
 padding: 18px 16px 28px;
 border-left: 1px solid var(--line);
 box-shadow: -16px 0 40px rgba(0, 0, 0, 0.35);
}
.drawer-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.drawer-kicker { margin: 0; color: var(--ink); font-weight: 700; }
.drawer-label { color: var(--coral); font-size: 12px; margin: 14px 0 6px; }
.drawer-menu { margin: 0; list-style: none; }
.drawer-menu a {
 display: block;
 color: var(--ink);
 border-radius: 8px;
 padding: 10px 12px;
 border-bottom: 2px solid transparent;
}
.drawer-menu a:hover { background: rgba(58, 215, 255, 0.08); text-decoration: none; }
.drawer-menu a.is-current { border-bottom-color: var(--cyan); color: #fff; }
.drawer-search { display: flex; gap: 8px; }
.drawer-note {
 margin-top: 8px;
 padding: 10px 12px;
 border: 1px solid var(--line);
 border-radius: 10px;
 color: var(--muted);
 font-size: 13px;
 background: rgba(8, 16, 30, 0.55);
}
.page-head { padding: 28px 0 12px; position: relative; }
.page-head::before {
 content: "";
 position: absolute;
 inset: 0;
 pointer-events: none;
 background: radial-gradient(ellipse at 80% 0%, rgba(58, 215, 255, 0.08), transparent 55%);
}
.hud {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 color: var(--cyan);
 font-size: 12px;
 letter-spacing: 0.08em;
 margin-bottom: 8px;
}
.hud i {
 width: 18px;
 height: 18px;
 border: 1px solid rgba(58, 215, 255, 0.7);
 border-radius: 50%;
 position: relative;
 display: inline-block;
}
.hud i::before, .hud i::after {
 content: "";
 position: absolute;
 background: var(--coral);
}
.hud i::before { width: 8px; height: 1px; left: 4px; top: 8px; }
.hud i::after { width: 1px; height: 8px; left: 8px; top: 4px; }
.lead { color: var(--muted); margin-bottom: 16px; max-width: 40em; }
.head-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 16px; }
.stat-row { display: flex; flex-wrap: wrap; gap: 10px; }
.stat {
 min-width: 108px;
 padding: 10px 12px;
 border-radius: 10px;
 border: 1px solid var(--line);
 background: var(--glass);
 backdrop-filter: blur(12px);
 box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}
.stat b { display: block; font-size: 20px; line-height: 1.2; color: #fff; }
.stat span { color: var(--muted); font-size: 12px; }
.filter-panel {
 background: var(--glass-strong);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
 backdrop-filter: blur(16px);
 padding: 16px;
 position: relative;
}
.filter-panel::after {
 content: "";
 position: absolute;
 inset: 0;
 border-radius: inherit;
 pointer-events: none;
 box-shadow: inset 0 1px 0 rgba(214, 226, 240, 0.2);
}
.filter-panel h2 { font-size: 18px; }
.filter-panel p { color: var(--muted); font-size: 14px; margin-bottom: 12px; }
.field { margin-bottom: 10px; }
.field label { display: block; color: var(--silver); font-size: 13px; margin-bottom: 4px; }
.sort-wrap { padding: 8px 0 14px; }
.sort-bar {
 display: flex;
 align-items: center;
 gap: 12px;
 flex-wrap: wrap;
 padding: 10px 12px;
 border-radius: 12px;
 border: 1px solid var(--line);
 background: rgba(8, 16, 30, 0.72);
 backdrop-filter: blur(12px);
}
.sort-bar h2 { font-size: 15px; margin: 0; white-space: nowrap; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; flex: 1; }
.chip {
 height: 34px;
 padding: 0 12px;
 border-radius: 999px;
 border: 1px solid var(--line);
 background: rgba(8, 16, 32, 0.45);
 color: var(--muted);
 cursor: pointer;
 font-size: 13px;
}
.chip:hover { color: var(--ink); border-color: rgba(58, 215, 255, 0.55); }
.chip.is-on { color: #041018; background: var(--cyan); border-color: var(--cyan); }
.sort-label { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 13px; margin: 0; }
.sort-label select { width: 132px; height: 36px; }
.block { padding: 34px 0; }
.block-alt { background: rgba(7, 12, 24, 0.78); box-shadow: inset 0 1px 0 rgba(198, 214, 232, 0.08); }
.sec-head { display: flex; justify-content: space-between; gap: 16px; align-items: flex-end; margin-bottom: 16px; }
.sec-head p { margin: 0; color: var(--muted); }
.list-layout { align-items: flex-start; }
.stack { display: flex; flex-direction: column; gap: 12px; }
.film-card {
 position: relative;
 background: var(--glass);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
 backdrop-filter: blur(14px);
 padding: 14px 16px 12px;
 overflow: hidden;
 transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}
.film-card::before {
 content: "";
 position: absolute;
 inset: 0 auto 0 0;
 width: 2px;
 background: linear-gradient(180deg, var(--cyan), rgba(255, 109, 92, 0.8));
}
.film-card:hover { transform: translateY(-2px); border-color: rgba(58, 215, 255, 0.55); }
.film-card.is-lead { background: linear-gradient(180deg, rgba(22, 48, 78, 0.72), rgba(16, 32, 58, 0.62)); }
.card-top, .meta-row, .topic-meta { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.card-top { margin-bottom: 8px; }
.film-card h3 a { color: var(--ink); }
.film-card h3 a:hover { color: var(--cyan); }
.film-card p { color: var(--muted); margin-bottom: 8px; font-size: 14px; }
.meta-row { color: var(--silver); font-size: 12px; margin-bottom: 8px; }
.badge {
 display: inline-flex;
 align-items: center;
 height: 24px;
 padding: 0 8px;
 border-radius: 999px;
 border: 1px solid var(--line);
 color: var(--silver);
 font-size: 12px;
 background: rgba(8, 16, 30, 0.35);
}
.badge-hot { color: #ffd2cb; border-color: rgba(255, 109, 92, 0.55); background: rgba(255, 109, 92, 0.12); }
.meter { height: 4px; border-radius: 99px; background: rgba(198, 214, 232, 0.12); overflow: hidden; }
.meter span { display: block; height: 100%; background: linear-gradient(90deg, var(--cyan-deep), var(--cyan)); box-shadow: 0 0 10px rgba(58, 215, 255, 0.45); }
.meter-label { display: block; margin-top: 4px; color: var(--muted); font-size: 12px; }
.status-panel {
 background: var(--glass-strong);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 padding: 16px;
 box-shadow: var(--shadow), inset 0 1px 0 rgba(214, 226, 240, 0.16);
}
.status-panel h2 { font-size: 18px; }
.status-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 12px 0; }
.status-grid div { padding: 10px; border-radius: 10px; border: 1px solid rgba(198, 214, 232, 0.16); background: rgba(6, 12, 24, 0.45); }
.status-grid b { display: block; font-size: 22px; color: #fff; line-height: 1.1; }
.status-grid span { color: var(--muted); font-size: 12px; }
.status-panel p { color: var(--muted); font-size: 14px; margin: 0; }
.more-row { display: flex; justify-content: flex-end; margin-top: 14px; }
.empty-note { color: var(--coral); margin: 8px 0 0; }
.topic-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 12px; }
.topic-card {
 display: block;
 padding: 16px;
 border-radius: var(--radius);
 border: 1px solid var(--line);
 background: rgba(12, 24, 42, 0.66);
 color: var(--ink);
 min-height: 148px;
 box-shadow: var(--shadow);
 transition: border-color 0.18s ease, transform 0.18s ease;
}
.topic-card:hover { text-decoration: none; color: var(--ink); border-color: var(--cyan); transform: translateY(-2px); }
.topic-card strong { display: block; font-size: 18px; margin: 8px 0; }
.topic-card span { color: var(--muted); font-size: 14px; }
.topic-card em { font-style: normal; color: var(--coral); font-size: 12px; }
.related-list { list-style: none; margin: 0; padding: 0; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: rgba(8, 14, 28, 0.55); }
.related-list li { border-top: 1px solid rgba(198, 214, 232, 0.12); }
.related-list li:first-child { border-top: 0; }
.related-list a {
 display: grid;
 grid-template-columns: 92px 1fr auto;
 gap: 12px;
 align-items: center;
 padding: 12px 14px;
 color: var(--ink);
}
.related-list a:hover { text-decoration: none; background: rgba(58, 215, 255, 0.06); }
.related-list b { font-weight: 650; }
.related-list small { color: var(--muted); }
.quote-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 12px; }
.quote {
 margin: 0 0 12px;
 padding: 14px 16px;
 border-radius: var(--radius);
 border: 1px solid var(--line);
 background: var(--glass);
 backdrop-filter: blur(10px);
}
.quote p { margin-bottom: 8px; }
.quote cite { color: var(--silver); font-style: normal; font-size: 13px; }
.quote-col.alt .quote:nth-child(odd) { background: rgba(18, 28, 48, 0.72); }
.accordion { background: transparent; border: 0; margin: 0; list-style: none; }
.accordion-item {
 border: 1px solid var(--line);
 border-radius: 12px;
 margin-bottom: 10px;
 background: var(--glass);
 overflow: hidden;
}
.accordion-title {
 color: var(--ink) !important;
 background: transparent;
 border: 0;
 font-size: 16px;
 padding: 14px 16px;
 text-decoration: none !important;
}
.accordion-title:hover, .accordion-title:focus { color: var(--cyan) !important; background: rgba(58, 215, 255, 0.05); }
.accordion-content { border: 0; background: transparent; color: var(--muted); padding: 0 16px 14px; }
.accordion-content p { margin: 0; }
.open-bar {
 padding: 22px 0 36px;
 background: linear-gradient(90deg, rgba(20, 144, 230, 0.16), rgba(255, 109, 92, 0.08) 55%, rgba(8, 13, 24, 0.2));
 border-top: 1px solid rgba(58, 215, 255, 0.2);
}
.open-panel {
 display: grid;
 grid-template-columns: 1.1fr 0.9fr;
 gap: 18px;
 align-items: center;
 padding: 16px;
 border-radius: var(--radius);
 border: 1px solid var(--line);
 background: rgba(8, 16, 30, 0.78);
 box-shadow: var(--glow);
}
.open-panel p { color: var(--muted); margin-bottom: 8px; }
.tier { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 0; }
.open-form { display: grid; grid-template-columns: 1fr 140px auto; gap: 8px; align-items: center; }
.open-done { color: var(--cyan); margin: 8px 0 0; }
.site-footer {
 padding: 36px 0 22px;
 background: #060912;
 border-top: 1px solid rgba(198, 214, 232, 0.12);
}
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 28px; }
.foot-title { color: #fff; font-weight: 700; margin-bottom: 8px; }
.foot-brand p { color: var(--muted); }
.foot-links { list-style: none; margin: 0; padding: 0; }
.foot-links li { margin: 6px 0; color: var(--muted); }
.foot-links a { color: var(--muted); }
.foot-links a:hover { color: var(--cyan); }
.vault { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 18px; }
.vault article {
 border: 1px solid var(--line);
 border-radius: 12px;
 padding: 12px 14px;
 background: rgba(8, 14, 28, 0.55);
}
.vault p { margin: 6px 0 0; color: var(--muted); }
.copy-line { margin: 16px 0 0; color: var(--muted); font-size: 13px; border-top: 1px solid rgba(198, 214, 232, 0.1); padding-top: 12px; }
@media (max-width: 1023px) {
 .desk-nav, .top-search, .desk-cta { display: none !important; }
 .mobile-only { display: inline-flex; }
 .topic-grid, .quote-grid, .open-panel, .foot-grid { grid-template-columns: 1fr; }
 .open-form { grid-template-columns: 1fr; }
 h1 { font-size: 28px; }
 .status-panel { margin-top: 12px; }
}
@media (max-width: 768px) {
 .sec-head { flex-direction: column; align-items: flex-start; }
 .related-list a { grid-template-columns: 1fr; gap: 4px; }
 .vault { grid-template-columns: 1fr; }
 .page-head { padding-top: 18px; }
 .block { padding: 26px 0; }
}
@media (max-width: 520px) {
 .brand-name { font-size: 13px; max-width: 8.2em; }
 .icon-btn, .menu-toggle, .search-toggle { width: 38px; height: 38px; }
 .bar-row { gap: 8px; }
 h1 { font-size: 24px; }
 .stat { min-width: calc(50% - 8px); }
 .sort-label, .sort-label select { width: 100%; }
 .promo-bar p { text-align: left; }
}
@media (prefers-reduced-motion: reduce) {
 * { transition: none !important; scroll-behavior: auto !important; }
}