/* roulang page: index */
:root {
  --ink: #3B1733;
  --persimmon: #F25C2A;
  --lime: #D6F54A;
  --bg: #140E12;
  --panel: #24161E;
  --panel-2: #2C1B24;
  --line: #4A3344;
  --text: #F6EFE8;
  --muted: #C9B8C0;
  --radius-lg: 24px;
  --radius-md: 16px;
  --shadow: 0 12px 32px rgba(20,14,18,.45);
  --grad: linear-gradient(135deg, #3B1733 0%, #F25C2A 92%, rgba(214,245,74,.45) 100%);
  --font: "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", "Microsoft YaHei", "Source Han Sans SC", sans-serif;
  --max: 1120px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.8;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; border: 0; }
button, input { font-family: inherit; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 0.8rem; max-width: 40em; }
h1, h2, h3, h4 { font-family: var(--font); font-weight: 700; letter-spacing: 0; line-height: 1.3; margin: 0 0 0.6rem; color: var(--text); }
h1 { font-size: clamp(30px, 4.2vw, 52px); }
h2 { font-size: clamp(24px, 2.6vw, 34px); }
h3 { font-size: 20px; }
::selection { background: var(--persimmon); color: #1a0c10; }
:focus-visible { outline: 2px solid var(--lime); outline-offset: 3px; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); border: 0;
}
.wrap { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }
.wrap > .row { max-width: none; }
.band { padding: 88px 0; position: relative; }
.band-plain { background: var(--bg); }
.band-alt { background: #1B1217; }
.band-panel { background: var(--panel); }
.kicker {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--lime); font-size: 13px; font-weight: 700;
  letter-spacing: 0.04em; margin-bottom: 10px;
}
.lede { color: var(--muted); font-size: 16px; line-height: 1.8; }

.site-nav {
  position: absolute; top: 0; left: 0; right: 0; z-index: 40;
  background: rgba(20,14,18,.42);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 8px 24px rgba(20,14,18,.28);
  transition: background .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.site-nav.is-solid {
  position: fixed; background: #140E12; backdrop-filter: none;
  -webkit-backdrop-filter: none; box-shadow: 0 10px 28px rgba(20,14,18,.55);
}
.nav-inner { display: flex; align-items: center; gap: 18px; min-height: 74px; }
.logo { display: inline-flex; align-items: center; gap: 10px; min-width: 0; }
.logo-badge {
  width: 36px; height: 36px; border-radius: 999px; flex: 0 0 auto;
  display: grid; place-items: center; background: var(--lime); color: #241018;
  font-size: 12px; font-weight: 700;
}
.logo-text { font-weight: 700; font-size: 16px; white-space: nowrap; }
.nav-links { display: flex; align-items: center; gap: 8px; margin: 0; list-style: none; }
.nav-links a {
  display: inline-flex; align-items: center; min-height: 40px; padding: 0 12px;
  border-radius: 999px; color: var(--text); transition: background .2s ease, color .2s ease;
}
.nav-links a:hover { background: rgba(242,92,42,.16); color: #fff; }
.nav-links a.is-active { background: rgba(214,245,74,.14); color: var(--lime); }
.nav-search { margin-left: auto; position: relative; display: flex; align-items: center; }
.nav-search input {
  width: 210px; height: 44px; border-radius: 999px; border: 1px solid var(--line);
  background: rgba(20,14,18,.55); color: var(--text); padding: 0 16px; font-size: 14px;
  transition: border-color .2s ease, background .2s ease;
}
.nav-search input::placeholder { color: #a89298; }
.nav-search input:hover, .nav-search input:focus { border-color: var(--persimmon); background: #1c1216; }
.search-note {
  position: absolute; left: 16px; top: calc(100% + 4px);
  font-size: 12px; color: var(--lime); white-space: nowrap;
}
.menu-toggle {
  display: none; height: 44px; padding: 0 14px; border-radius: 999px;
  border: 1px solid var(--line); background: transparent; color: var(--text); cursor: pointer;
}
.menu-toggle:hover { border-color: var(--persimmon); color: #fff; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 0 22px; border-radius: 999px; border: 1px solid transparent;
  font-weight: 700; cursor: pointer; transition: transform .2s ease, box-shadow .2s ease, filter .2s ease, background .2s ease, color .2s ease;
}
.btn-primary { background: var(--persimmon); color: #1a0c10; box-shadow: 0 8px 18px rgba(242,92,42,.28); }
.btn-primary:hover, .btn-primary:focus { transform: translateY(-2px); filter: brightness(1.08); box-shadow: 0 14px 26px rgba(242,92,42,.38); color: #1a0c10; }
.btn-primary:active { transform: translateY(0); filter: brightness(.96); }
.btn-ghost { background: transparent; color: var(--text); border-color: #8a5a72; }
.btn-ghost:hover, .btn-ghost:focus { transform: translateY(-2px); border-color: var(--persimmon); color: #fff; box-shadow: var(--shadow); }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 18px; }

.hero { padding: 132px 0 80px; background:
  radial-gradient(520px 260px at 90% 10%, rgba(242,92,42,.32), transparent 70%),
  linear-gradient(135deg, #3B1733 0%, #140E12 62%);
}
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 36px; align-items: center; }
.brand-line { color: var(--lime); font-weight: 700; margin-bottom: 8px; max-width: none; }
.hero h1 { max-width: 16em; }
.subline { color: #fff; font-size: 18px; margin-bottom: 12px; max-width: none; }
.hero-points { list-style: none; margin: 14px 0 0; padding: 0; display: grid; gap: 8px; }
.hero-points li {
  display: flex; gap: 10px; align-items: flex-start; color: var(--text);
  background: rgba(20,14,18,.35); border: 1px solid var(--line); border-radius: 999px;
  padding: 8px 14px; max-width: 36em;
}
.hero-points i {
  width: 8px; height: 8px; border-radius: 50%; background: var(--lime); margin-top: 9px; flex: 0 0 auto; font-style: normal;
}
.trust-line { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.trust-line span {
  border: 1px solid var(--line); border-radius: 999px; padding: 4px 10px;
  color: var(--muted); font-size: 13px; background: rgba(20,14,18,.35);
}
.plate-stack { display: grid; gap: 14px; }
.plate {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-lg);
  box-shadow: var(--shadow); padding: 18px 20px; display: grid; grid-template-columns: auto 1fr auto; gap: 14px; align-items: center;
}
.plate strong { display: block; font-size: 18px; }
.plate em { font-style: normal; color: var(--muted); font-size: 14px; }
.plate-mark {
  width: 54px; height: 54px; border-radius: 16px; display: grid; place-items: center;
  background: var(--grad); color: #fff; font-weight: 700;
}
.chip {
  display: inline-flex; align-items: center; min-height: 28px; padding: 0 10px;
  border-radius: 999px; background: var(--lime); color: #241018; font-size: 12px; font-weight: 700;
}
.chip-line { background: transparent; color: var(--lime); border: 1px solid rgba(214,245,74,.7); }
.plate.is-now { outline: 1px solid rgba(214,245,74,.65); transform: translateX(-8px); }

.point-row { align-items: stretch; }
.point-card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-lg);
  box-shadow: var(--shadow); padding: 32px; height: 100%; position: relative;
  transition: transform .2s ease, box-shadow .2s ease;
}
.point-card:hover { transform: translateY(-4px); box-shadow: 0 16px 36px rgba(20,14,18,.55); }
.point-low { margin-top: 42px; }
.point-focus {
  background: linear-gradient(180deg, #311825 0%, #24161E 40%);
  transform: translateY(-16px); padding-top: 40px;
}
.point-focus:hover { transform: translateY(-20px); }
.point-card .dim { color: var(--persimmon); font-size: 13px; font-weight: 700; }
.point-card h3 { margin-top: 8px; }
.point-card p { color: var(--muted); margin-bottom: 6px; }
.float-chip { position: absolute; top: 16px; right: 16px; }

.metric-bar { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.metric {
  background: var(--panel-2); border-radius: var(--radius-md); border: 1px solid var(--line);
  padding: 22px 18px; min-height: 132px;
}
.metric b { display: block; font-size: 28px; color: var(--lime); line-height: 1.2; }
.metric span { color: var(--muted); font-size: 14px; }
.bar { margin-top: 12px; height: 6px; border-radius: 999px; background: #3a2832; overflow: hidden; }
.bar i { display: block; height: 100%; background: var(--grad); border-radius: inherit; }

.timeline { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 28px; }
.timeline::before {
  content: ""; position: absolute; left: 6%; right: 6%; top: 28px; height: 2px;
  background: linear-gradient(90deg, var(--ink), var(--persimmon));
}
.step {
  position: relative; background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 22px 18px 20px; min-height: 210px;
}
.step-no {
  width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center;
  background: var(--lime); color: #241018; font-weight: 700; margin-bottom: 14px; position: relative; z-index: 1;
}
.step p { color: var(--muted); font-size: 15px; }

.schematic {
  min-height: 320px; border-radius: var(--radius-lg); background: var(--grad);
  padding: 22px; box-shadow: var(--shadow); display: grid; align-content: space-between; position: relative; overflow: hidden;
}
.schematic::after {
  content: ""; position: absolute; width: 180px; height: 180px; border-radius: 40px;
  right: -30px; bottom: -40px; background: rgba(214,245,74,.18); transform: rotate(18deg);
}
.blob-row { display: flex; gap: 8px; }
.blob { height: 18px; border-radius: 999px; background: rgba(246,239,232,.85); }
.blob.a { width: 46%; } .blob.b { width: 22%; background: var(--lime); } .blob.c { width: 18%; opacity: .5; }
.schematic figcaption { position: relative; z-index: 1; font-weight: 700; font-size: 20px; }
.feature-list { list-style: none; margin: 16px 0 0; padding: 0; }
.feature-list li {
  padding: 10px 0; border-top: 1px solid var(--line); color: var(--muted);
}
.split-copy h2 { max-width: 12em; }

.badge-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.dual { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.mini {
  background: var(--bg); border-radius: var(--radius-md); border: 1px solid var(--line); padding: 22px;
}
.mini p { color: var(--muted); }

.side-note {
  background: var(--bg); border-radius: var(--radius-lg); border: 1px solid var(--line);
  padding: 28px; height: 100%;
}
.side-note li { margin: 10px 0; color: var(--muted); }
.wide-copy { background: var(--panel); border-radius: var(--radius-lg); padding: 32px; border: 1px solid var(--line); box-shadow: var(--shadow); }

.matrix-wrap { border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: auto; box-shadow: var(--shadow); }
table.matrix { width: 100%; border-collapse: collapse; min-width: 680px; background: #1c1217; }
.matrix th, .matrix td { padding: 16px 18px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; line-height: 1.7; }
.matrix th { background: #311825; color: var(--lime); font-weight: 700; }
.matrix td:first-child, .matrix th:first-child { color: #fff; font-weight: 700; }
.matrix tr:last-child td { border-bottom: 0; }
.matrix tbody tr:hover td { background: rgba(242,92,42,.08); }
.matrix-mob { display: none; }
.acc-card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-md); margin-bottom: 10px; overflow: hidden; }

.quote-wall { display: grid; grid-template-columns: 1.3fr .7fr; gap: 14px; }
.quote {
  background: var(--panel); border-radius: var(--radius-lg); padding: 28px; border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.quote:nth-child(3) { grid-column: 1 / -1; }
.quote q { display: block; font-size: 18px; line-height: 1.7; quotes: none; }
.quote span { display: inline-block; margin-top: 10px; color: var(--lime); font-size: 13px; font-weight: 700; }

.news-list { display: grid; gap: 12px; }
.news {
  display: grid; grid-template-columns: 92px 1fr auto; gap: 16px; align-items: center;
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-md);
  padding: 16px 18px; transition: border-color .2s ease, transform .2s ease;
}
.news:hover { border-color: var(--persimmon); transform: translateX(4px); }
.date-badge {
  width: 92px; height: 72px; border-radius: 16px; background: var(--grad);
  display: grid; place-items: center; text-align: center; font-weight: 700; line-height: 1.25; color: #fff;
}
.date-badge small { display: block; font-weight: 500; font-size: 12px; }
.news h3 { font-size: 18px; margin: 0 0 4px; }
.news p { margin: 0; color: var(--muted); font-size: 14px; }
.news .go { color: var(--lime); font-weight: 700; white-space: nowrap; }

.faq .accordion { background: transparent; border: 0; }
.faq .accordion-item { border: 1px solid var(--line); border-radius: var(--radius-md); margin-bottom: 10px; background: var(--panel); overflow: hidden; }
.faq .accordion-title {
  background: transparent; color: var(--text); font-size: 17px; font-weight: 700;
  padding: 16px 48px 16px 18px; border: 0; line-height: 1.6;
}
.faq .accordion-title:hover, .faq .accordion-title:focus { background: #311825; color: #fff; }
.faq .accordion-title::before { color: var(--lime); }
.faq .accordion-content { background: #1b1216; color: var(--muted); border-top: 1px solid var(--line); padding: 4px 18px 16px; }
.faq .is-active > .accordion-title { background: #311825; }

.fix-grid { display: grid; gap: 14px; }
.fix-pair { display: grid; grid-template-columns: 1fr 1fr; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); }
.fix-pair div { padding: 26px 24px; }
.fix-pair .bad { background: #2a1720; }
.fix-pair .ok { background: #24161E; }
.fix-pair b { display: block; margin-bottom: 6px; }
.fix-pair .bad b { color: #ffb39a; }
.fix-pair .ok b { color: var(--lime); }
.fix-pair p { color: var(--muted); margin: 0; }

.assure {
  display: grid; grid-template-columns: 220px 1fr; gap: 18px; align-items: center;
  background: var(--grad); color: #fff; border-radius: 999px; padding: 18px 28px;
}
.assure h2 { font-size: 22px; margin: 0; }
.assure ul { display: flex; flex-wrap: wrap; gap: 10px 18px; list-style: none; margin: 0; padding: 0; }
.assure li { background: rgba(20,14,18,.28); border-radius: 999px; padding: 6px 12px; }

.entry-card {
  display: grid; grid-template-columns: 1.4fr .8fr; gap: 20px; align-items: center;
  background: var(--panel); border-radius: var(--radius-lg); padding: 36px; border: 1px solid var(--line); box-shadow: var(--shadow);
}
.entry-side {
  border-radius: var(--radius-md); min-height: 180px; background:
    linear-gradient(160deg, rgba(214,245,74,.2), transparent 40%), var(--grad);
  padding: 20px; display: flex; flex-direction: column; justify-content: space-between;
}
.entry-side span { font-size: 13px; font-weight: 700; }

.close-band {
  display: flex; justify-content: space-between; gap: 24px; align-items: flex-end;
  background: #1b1216; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 36px;
}
.close-links { display: flex; flex-direction: column; gap: 8px; align-items: flex-start; }
.close-links a { color: var(--lime); border-bottom: 1px solid rgba(214,245,74,.4); line-height: 1.6; }

.dock {
  position: fixed; left: 16px; right: 16px; bottom: 12px; z-index: 35;
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  background: rgba(36,22,30,.94); border: 1px solid var(--line); border-radius: 999px;
  padding: 10px 12px 10px 22px; box-shadow: var(--shadow); backdrop-filter: blur(10px);
}
.dock strong { font-size: 16px; }
.dock span { color: var(--muted); margin-left: 8px; font-size: 13px; }
html.is-off-canvas-open .dock, body.is-off-canvas-open .dock { visibility: hidden; }
.is-dim { opacity: .32; filter: saturate(.4); }

.site-footer { padding: 36px 0 110px; border-top: 1px solid var(--line); background: #100c0e; }
.foot-grid { display: flex; justify-content: space-between; gap: 18px; align-items: flex-start; flex-wrap: wrap; }
.foot-links { display: flex; flex-wrap: wrap; gap: 8px 14px; list-style: none; margin: 8px 0 0; padding: 0; }
.foot-links a { color: var(--muted); }
.foot-links a:hover { color: var(--lime); }
.copy { color: var(--muted); font-size: 13px; margin: 8px 0 0; }

.off-canvas { background: #140E12; color: var(--text); }
.off-canvas .menu { margin-top: 24px; }
.off-canvas .menu a { color: var(--text); padding: 14px 18px; border-bottom: 1px solid var(--line); font-weight: 700; }
.off-canvas .menu a:hover { background: #311825; color: var(--lime); }
.matrix-mob .accordion-title { background: #24161E; color: var(--text); border: 1px solid var(--line); border-radius: 12px; }
.matrix-mob .accordion-content { background: #1b1216; color: var(--muted); border: 1px solid var(--line); border-top: 0; }
.matrix-mob .accordion-item { border: 0; background: transparent; margin-bottom: 8px; }

@media (max-width: 1024px) {
  .hero-grid, .quote-wall, .entry-card, .close-band, .assure { grid-template-columns: 1fr; border-radius: 24px; }
  .timeline { grid-template-columns: 1fr 1fr; }
  .timeline::before { display: none; }
  .metric-bar { grid-template-columns: 1fr 1fr; }
  .point-focus, .point-low { margin-top: 0; transform: none; }
  .plate.is-now { transform: none; }
  .assure { padding: 22px; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .menu-toggle { display: inline-flex; align-items: center; }
  .nav-search input { width: 132px; }
  .logo-text { font-size: 14px; max-width: 42vw; overflow: hidden; text-overflow: ellipsis; }
  .band { padding: 64px 0; }
  .hero { padding: 118px 0 56px; }
  .dual, .fix-pair, .news { grid-template-columns: 1fr; }
  .news .go { justify-self: start; }
  .timeline { grid-template-columns: 1fr; }
  .step { min-height: 0; }
}
@media (max-width: 520px) {
  .wrap { width: min(var(--max), calc(100% - 28px)); }
  .metric-bar { grid-template-columns: 1fr; }
  .nav-inner { gap: 8px; }
  .btn { width: 100%; }
  .btn-row .btn, .dock .btn, .nav-cta { width: auto; }
  .dock { border-radius: 20px; align-items: stretch; flex-direction: column; padding: 12px; }
  .hero-points li { border-radius: 16px; }
  h1 { font-size: 28px; }
  .point-card, .wide-copy, .entry-card, .close-band { padding: 22px; }
}

/* roulang page: category1 */
:root {
 --ink: #3B1733;
 --persimmon: #F25C2A;
 --lime: #D6F54A;
 --bg: #140E12;
 --panel: #24161E;
 --panel-2: #2C1B24;
 --line: #4A3344;
 --text: #F6EFE8;
 --muted: #C9B8C0;
 --radius-lg: 24px;
 --radius-md: 16px;
 --shadow: 0 12px 32px rgba(20,14,18,.45);
 --grad: linear-gradient(135deg, #3B1733 0%, #F25C2A 92%, rgba(214,245,74,.45) 100%);
 --font: "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", "Microsoft YaHei", "Source Han Sans SC", sans-serif;
 --max: 1120px;
}
/* roulang page: category1 */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
 margin: 0;
 background: var(--bg);
 color: var(--text);
 font-family: var(--font);
 font-size: 16px;
 line-height: 1.8;
 text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; border: 0; }
button, input { font-family: inherit; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 12px; }
h1, h2, h3, h4 { margin: 0 0 12px; font-weight: 700; line-height: 1.35; color: var(--text); letter-spacing: 0; }
ul { margin: 0; padding: 0; list-style: none; }
::selection { background: var(--lime); color: #241018; }
:focus-visible { outline: 2px solid var(--lime); outline-offset: 2px; }
.sr-only {
 position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
 overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.wrap { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }
.wrap > .row, .wrap .row { max-width: none; }
.site-nav {
 position: absolute; top: 0; left: 0; right: 0; z-index: 30;
 background: rgba(20,14,18,.42);
 backdrop-filter: blur(16px);
 -webkit-backdrop-filter: blur(16px);
 border-bottom: 1px solid var(--line);
 box-shadow: 0 8px 24px rgba(20,14,18,.28);
 transition: background .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.site-nav.is-solid {
 position: fixed; background: #140E12; backdrop-filter: none;
 -webkit-backdrop-filter: none; box-shadow: 0 10px 28px rgba(20,14,18,.55);
}
.nav-inner { display: flex; align-items: center; gap: 18px; min-height: 74px; }
.logo { display: inline-flex; align-items: center; gap: 10px; min-width: 0; }
.logo-badge {
 width: 36px; height: 36px; border-radius: 999px; flex: 0 0 auto;
 display: grid; place-items: center; background: var(--lime); color: #241018;
 font-size: 12px; font-weight: 700;
}
.logo-text { font-weight: 700; font-size: 16px; white-space: nowrap; }
.nav-links { display: flex; align-items: center; gap: 8px; margin: 0; list-style: none; }
.nav-links a {
 display: inline-flex; align-items: center; min-height: 40px; padding: 0 12px;
 border-radius: 999px; color: var(--text); transition: background .2s ease, color .2s ease;
}
.nav-links a:hover { background: rgba(242,92,42,.16); color: #fff; }
.nav-links a.is-active { background: rgba(214,245,74,.14); color: var(--lime); }
.nav-search { margin-left: auto; position: relative; display: flex; align-items: center; }
.nav-search input, .drawer-search input {
 width: 210px; height: 44px; border-radius: 999px; border: 1px solid var(--line);
 background: rgba(20,14,18,.55); color: var(--text); padding: 0 16px; font-size: 14px;
 transition: border-color .2s ease, background .2s ease;
}
.nav-search input::placeholder, .drawer-search input::placeholder { color: #a89298; }
.nav-search input:hover, .nav-search input:focus,
.drawer-search input:hover, .drawer-search input:focus { border-color: var(--persimmon); background: #1c1216; }
.search-note {
 position: absolute; left: 16px; top: calc(100% + 4px);
 font-size: 12px; color: var(--lime); white-space: nowrap;
}
.menu-toggle, .drawer-close {
 display: none; height: 44px; padding: 0 14px; border-radius: 999px;
 border: 1px solid var(--line); background: transparent; color: var(--text); cursor: pointer;
}
.menu-toggle:hover, .drawer-close:hover { border-color: var(--persimmon); color: #fff; }
.btn {
 display: inline-flex; align-items: center; justify-content: center; gap: 8px;
 min-height: 48px; padding: 0 22px; border-radius: 999px; border: 1px solid transparent;
 font-weight: 700; cursor: pointer; line-height: 1; text-align: center;
 transition: transform .2s ease, box-shadow .2s ease, filter .2s ease, background .2s ease, color .2s ease, border-color .2s ease;
}
.btn-primary { background: var(--persimmon); color: #1a0c10; box-shadow: 0 8px 18px rgba(242,92,42,.28); }
.btn-primary:hover, .btn-primary:focus { transform: translateY(-2px); filter: brightness(1.08); box-shadow: 0 14px 26px rgba(242,92,42,.38); color: #1a0c10; }
.btn-primary:active { transform: translateY(0); filter: brightness(.96); }
.btn-ghost { background: transparent; color: var(--text); border-color: #8a5a72; }
.btn-ghost:hover, .btn-ghost:focus { transform: translateY(-2px); border-color: var(--persimmon); color: #fff; box-shadow: var(--shadow); }
.chip {
 display: inline-flex; align-items: center; justify-content: center; min-height: 28px; padding: 0 10px;
 border-radius: 999px; background: var(--lime); color: #241018; font-size: 12px; font-weight: 700;
 white-space: nowrap;
}
.chip-line { background: transparent; color: var(--lime); border: 1px solid rgba(214,245,74,.7); }
.cat-head {
 padding: 118px 0 40px;
 background:
 radial-gradient(420px 180px at 88% 0%, rgba(242,92,42,.28), transparent 70%),
 linear-gradient(135deg, #3B1733 0%, #140E12 68%);
 border-bottom: 1px solid var(--line);
}
.crumb { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; color: var(--muted); font-size: 13px; margin-bottom: 14px; }
.crumb a { color: var(--text); border-bottom: 1px solid transparent; }
.crumb a:hover { color: var(--lime); border-bottom-color: var(--lime); }
.crumb span[aria-hidden="true"] { color: #8d7380; }
.cat-head h1 { font-size: clamp(30px, 4vw, 44px); max-width: 16em; margin-bottom: 10px; }
.lede { max-width: 40em; color: var(--text); margin: 0; }
.zone-badge {
 background: var(--panel);
 border: 1px solid var(--line);
 border-radius: var(--radius-lg);
 box-shadow: var(--shadow);
 padding: 22px 22px 18px;
 min-height: 168px;
 display: flex;
 flex-direction: column;
 justify-content: space-between;
}
.zone-kicker { color: var(--persimmon); font-size: 13px; font-weight: 700; }
.zone-badge strong { display: block; font-size: 28px; line-height: 1.2; margin: 8px 0; }
.zone-badge p { color: var(--muted); margin: 0; }
.zone-mark {
 align-self: flex-start;
 background: var(--grad);
 color: #1a0c10;
 border-radius: 999px;
 min-height: 28px;
 padding: 4px 12px;
 font-size: 12px;
 font-weight: 700;
}
.band { padding: 28px 0; }
.band-lg { padding: 84px 0; }
.band-alt { background: #1a1016; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.band-panel { background: var(--panel); }
.filter-bar {
 display: flex; flex-wrap: wrap; gap: 18px 28px; align-items: center;
 justify-content: space-between;
 background: rgba(36,22,30,.72);
 border: 1px solid var(--line);
 border-radius: var(--radius-lg);
 padding: 16px 18px;
}
.filter-group { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.filter-label { color: var(--muted); font-size: 13px; font-weight: 700; margin-right: 4px; }
.pill {
 min-height: 40px; padding: 0 14px; border-radius: 999px; border: 1px solid var(--line);
 background: transparent; color: var(--text); cursor: pointer; font-weight: 700;
 transition: background .2s ease, color .2s ease, border-color .2s ease, transform .2s ease;
}
.pill:hover { border-color: var(--persimmon); color: #fff; }
.pill.is-on { background: var(--lime); color: #241018; border-color: var(--lime); }
.pill:active { transform: translateY(1px); }
.section-head { display: flex; justify-content: space-between; gap: 18px; align-items: flex-end; margin-bottom: 22px; }
.section-head p, .prose { color: var(--muted); max-width: 40em; }
.entry-list { display: grid; gap: 14px; }
.entry { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow); transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.entry:hover { transform: translateY(-3px); box-shadow: 0 16px 36px rgba(20,14,18,.55); border-color: #6d4658; }
.entry[hidden] { display: none; }
.entry-link {
 display: grid; grid-template-columns: 168px 1fr; gap: 8px; min-height: 132px; color: var(--text);
}
.entry-badge {
 margin: 14px 0 14px 14px; border-radius: var(--radius-md); background: #1a1016;
 border: 1px solid var(--line); padding: 16px 14px;
 display: flex; flex-direction: column; justify-content: center; gap: 6px;
}
.entry-badge strong { font-size: 18px; line-height: 1.3; }
.entry-badge em { font-style: normal; color: var(--lime); font-size: 13px; font-weight: 700; }
.entry-body { padding: 22px 22px 22px 12px; }
.entry-body h3 { font-size: 22px; margin-bottom: 8px; }
.entry-body p { margin: 0; color: var(--muted); max-width: 40em; }
.empty-note {
 display: none; margin-top: 14px; color: var(--lime); background: rgba(214,245,74,.08);
 border: 1px dashed rgba(214,245,74,.45); border-radius: var(--radius-md); padding: 14px 16px;
}
.empty-note.is-show { display: block; }
.point-strip {
 display: grid; grid-template-columns: 220px 1fr; gap: 24px; align-items: center;
 background: var(--grad); color: #1a0c10; border-radius: var(--radius-lg); padding: 28px 32px;
 box-shadow: var(--shadow);
}
.point-strip h2 { color: #1a0c10; margin: 0; font-size: 28px; }
.point-strip ul { display: flex; flex-wrap: wrap; gap: 12px 22px; }
.point-strip li { display: flex; align-items: center; gap: 8px; font-weight: 700; min-height: 36px; }
.point-strip .chip { background: #140E12; color: var(--lime); }
.route-list { display: grid; gap: 12px; }
.route {
 display: grid; grid-template-columns: 210px 1fr; gap: 18px; align-items: stretch;
 background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-lg);
 padding: 18px; box-shadow: var(--shadow);
}
.route-label { display: flex; align-items: center; padding: 8px 8px 8px 10px; border-right: 1px solid var(--line); }
.route-label span { font-size: 16px; min-height: 36px; padding: 0 14px; }
.route ul { display: grid; gap: 8px; }
.route a {
 display: flex; justify-content: space-between; gap: 16px; align-items: baseline;
 padding: 10px 12px; border-radius: 12px; color: var(--text);
 transition: background .2s ease, color .2s ease;
}
.route a:hover { background: rgba(242,92,42,.12); color: #fff; }
.route a small { color: var(--muted); text-align: right; }
.biaoshi-grid { display: grid; grid-template-columns: 280px 1fr; gap: 36px; align-items: start; }
.biaoshi-grid h2 { font-size: clamp(26px, 3vw, 34px); }
.side-note { color: var(--lime); font-weight: 700; margin-bottom: 8px; }
.map-list { display: grid; gap: 12px; }
.map-item {
 display: grid; grid-template-columns: 92px 1fr; gap: 14px; align-items: start;
 background: var(--panel-2); border: 1px solid var(--line); border-radius: var(--radius-md); padding: 16px 18px;
}
.map-item b { color: var(--lime); }
.map-item p { margin: 0; color: var(--muted); }
.quote-card {
 background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-lg);
 box-shadow: var(--shadow); padding: 28px; height: 100%;
 display: flex; flex-direction: column; gap: 12px;
 transition: transform .2s ease, border-color .2s ease;
}
.quote-card:hover { transform: translateY(-3px); border-color: var(--persimmon); }
.date-badge {
 width: 108px; min-height: 64px; border-radius: 16px; background: var(--grad);
 color: #1a0c10; display: flex; flex-direction: column; align-items: flex-start; justify-content: center;
 padding: 8px 12px; font-weight: 700; line-height: 1.2;
}
.date-badge small { font-weight: 700; font-size: 12px; }
.date-badge b { font-size: 18px; }
.quote-card q { quotes: none; font-size: 20px; line-height: 1.6; font-weight: 700; }
.quote-card p { color: var(--muted); margin: 0; }
.quote-card a { margin-top: auto; color: var(--lime); font-weight: 700; }
.quote-card a:hover { color: #fff; }
.more-strip {
 display: flex; justify-content: space-between; gap: 18px; align-items: center;
 background: #1c1218; border: 1px solid var(--line); border-radius: var(--radius-lg);
 padding: 28px 32px; box-shadow: var(--shadow);
}
.more-strip h2 { margin-bottom: 6px; }
.more-strip p { margin: 0; color: var(--muted); max-width: 36em; }
.site-footer { padding: 36px 0 48px; border-top: 1px solid var(--line); background: #100b0e; }
.foot-grid { display: flex; justify-content: space-between; gap: 24px; align-items: flex-start; }
.copy { color: var(--muted); margin: 12px 0 0; font-size: 14px; }
.foot-links { display: flex; flex-wrap: wrap; gap: 8px 18px; }
.foot-links a { color: var(--muted); min-height: 36px; display: inline-flex; align-items: center; }
.foot-links a:hover { color: var(--lime); }
.off-canvas { background: #140E12; color: var(--text); z-index: 100; padding: 22px 18px 28px; width: 300px; }
.js-off-canvas-overlay { background: rgba(20,14,18,.62); z-index: 90; }
.drawer-close { display: inline-flex; margin-bottom: 18px; }
.drawer-links { display: grid; gap: 8px; margin-bottom: 16px; }
.drawer-links a {
 display: flex; align-items: center; min-height: 46px; padding: 0 14px; border-radius: 999px;
 border: 1px solid var(--line); color: var(--text);
}
.drawer-links a.is-active { background: rgba(214,245,74,.14); color: var(--lime); border-color: transparent; }
.drawer-links a:hover { border-color: var(--persimmon); }
.drawer-search { position: relative; margin-bottom: 16px; }
.drawer-search input { width: 100%; }
.drawer-search .search-note { position: static; display: block; margin-top: 6px; white-space: normal; }
.columns .quote-card { margin-bottom: 16px; }
@media (max-width: 1024px) {
 .nav-search input { width: 148px; }
 .logo-text { font-size: 15px; }
 .nav-inner { gap: 10px; }
 .biaoshi-grid, .point-strip, .route { grid-template-columns: 1fr; }
 .route-label { border-right: 0; border-bottom: 1px solid var(--line); padding-bottom: 12px; }
 .entry-link { grid-template-columns: 140px 1fr; }
}
@media (max-width: 768px) {
 .nav-links, .nav-search, .nav-cta { display: none; }
 .menu-toggle { display: inline-flex; margin-left: auto; }
 .band-lg { padding: 56px 0; }
 .cat-head { padding: 104px 0 28px; }
 .entry-link { grid-template-columns: 1fr; }
 .entry-badge { margin: 14px 14px 0; min-height: 92px; flex-direction: row; align-items: center; flex-wrap: wrap; }
 .entry-body { padding: 14px 16px 18px; }
 .more-strip, .foot-grid, .section-head { flex-direction: column; align-items: flex-start; }
 .map-item { grid-template-columns: 1fr; gap: 6px; }
 .wrap { width: min(var(--max), calc(100% - 28px)); }
}
@media (max-width: 520px) {
 .logo-text { font-size: 14px; }
 .cat-head h1 { font-size: 28px; }
 .point-strip, .more-strip, .zone-badge { padding: 18px; }
 .filter-bar { padding: 12px; }
 .pill { padding: 0 10px; }
 .entry-body h3, .quote-card q { font-size: 18px; }
}