/* roulang page: index */
:root {
  --bg: #F3F6FA;
  --card: #FFFFFF;
  --ink: #1E3A5F;
  --muted: #5C6E82;
  --blue: #2C6CB0;
  --sub: #C9842A;
  --line: #E3EAF2;
  --shadow: 0 10px 28px rgba(30,58,95,.08);
  --shadow-strong: 0 14px 32px rgba(30,58,95,.14);
  --radius: 12px;
  --btn-radius: 8px;
  --bs-primary: #2C6CB0;
  --bs-body-color: #1E3A5F;
  --bs-body-bg: #F3F6FA;
  --bs-link-color: #2C6CB0;
  --bs-link-hover-color: #1E3A5F;
  --bs-border-color: #E3EAF2;
  --bs-border-radius: 12px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  padding-bottom: calc(92px + env(safe-area-inset-bottom));
}
img, svg { max-width: 100%; display: block; }
button, input, select { font-family: inherit; font-size: 16px; color: var(--ink); }
a { color: var(--blue); text-decoration: none; }
a:hover { color: #184f86; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }
::selection { background: rgba(201,132,42,.28); color: var(--ink); }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { font-family: inherit; font-weight: 700; color: var(--ink); letter-spacing: 0; overflow-wrap: break-word; }
h1 { font-size: 36px; line-height: 1.28; }
h2 { font-size: 24px; line-height: 1.4; }
h3 { font-size: 18px; line-height: 1.5; }
p { overflow-wrap: break-word; }
.container { width: 100%; max-width: 1120px; margin: 0 auto; padding-left: 20px; padding-right: 20px; }
section { padding: 72px 0; scroll-margin-top: 84px; }
.section-head { margin-bottom: 22px; max-width: 720px; text-align: left; }
.lead-line { margin-top: 8px; color: var(--muted); max-width: 46em; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 1030;
  height: 64px;
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.site-header.is-stuck { box-shadow: 0 8px 24px rgba(30,58,95,.08); }
.bar { height: 64px; display: flex; align-items: center; gap: 12px; }
.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
  font-weight: 700;
  font-size: 15px;
  line-height: 1.25;
  text-decoration: none;
  white-space: nowrap;
}
.brand:hover { color: var(--blue); }
.age {
  display: inline-flex;
  align-items: center;
  height: 22px;
  padding: 0 7px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--ink);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0;
  flex: 0 0 auto;
}
.desk-nav { display: flex; align-items: center; gap: 2px; min-width: 0; flex: 1; }
.desk-nav a {
  color: var(--ink);
  text-decoration: none;
  padding: 18px 10px 16px;
  font-size: 14px;
  line-height: 1;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
}
.desk-nav a:hover { color: var(--blue); }
.desk-nav a.active { color: var(--blue); border-bottom-color: var(--blue); }
.bar-right { margin-left: auto; display: flex; align-items: center; gap: 8px; flex: 0 0 auto; }
.status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
  white-space: nowrap;
}
.status i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #1F9D55;
  box-shadow: 0 0 0 4px rgba(31,157,85,.15);
  display: inline-block;
}
.icon-btn, .nav-toggle {
  width: 36px;
  height: 36px;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 8px;
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}
.icon-btn:hover, .nav-toggle:hover { background: var(--bg); border-color: #c9d6e6; }
.nav-toggle { display: none; }
.notice.dropdown-menu {
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow);
  padding: 8px;
  min-width: 260px;
  background: #fff;
}
.notice-title { font-size: 12px; color: var(--muted); padding: 6px 10px 4px; }
.notice a {
  display: block;
  padding: 8px 10px;
  border-radius: 8px;
  color: var(--ink);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.5;
}
.notice a:hover { background: var(--bg); color: var(--blue); }
.tool-drawer {
  background: #fff;
  color: var(--ink);
  width: min(320px, 88vw);
  border-left: 1px solid var(--line);
}
.tool-drawer .offcanvas-header { height: 64px; border-bottom: 1px solid var(--line); padding: 0 16px; }
.tool-drawer .offcanvas-title { font-size: 16px; font-weight: 700; color: var(--ink); }
.tool-drawer .btn-close { box-shadow: none; }
.drawer-nav { display: flex; flex-direction: column; padding: 8px; }
.drawer-nav a {
  color: var(--ink);
  text-decoration: none;
  padding: 14px 12px;
  border-radius: 8px;
  border-left: 3px solid transparent;
  font-size: 16px;
}
.drawer-nav a:hover { background: var(--bg); color: var(--blue); }
.drawer-nav a.active { color: var(--blue); border-left-color: var(--blue); background: rgba(44,108,176,.06); }

.btn-main, .btn-line {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 8px 16px;
  border-radius: var(--btn-radius);
  font-weight: 700;
  font-size: 15px;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
}
.btn-main {
  background: var(--sub);
  color: var(--ink);
  border: 1px solid #b87522;
  box-shadow: 0 6px 16px rgba(201,132,42,.2);
}
.btn-main:hover, .btn-main:focus {
  color: var(--ink);
  background: #d3923a;
  transform: translateY(-2px);
  box-shadow: var(--shadow-strong);
}
.btn-main:active { transform: translateY(0); }
.btn-line {
  background: transparent;
  color: var(--blue);
  border: 1px solid var(--blue);
  box-shadow: none;
}
.btn-line:hover, .btn-line:focus {
  color: var(--blue);
  background: rgba(44,108,176,.08);
  transform: none;
  box-shadow: none;
}
.btn-line:active { background: rgba(44,108,176,.14); }

.hero { background: #fff; border-bottom: 1px solid var(--line); padding-top: 48px; padding-bottom: 56px; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(280px, .95fr); gap: 36px; align-items: center; }
.hero-copy .brand-line { color: var(--muted); font-size: 13px; margin-bottom: 8px; }
.hero h1 { margin-bottom: 12px; }
.hero .value { color: var(--ink); font-size: 16px; margin-bottom: 18px; }
.hero-tags { display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 0 0 20px; list-style: none; }
.cta-row { display: flex; flex-wrap: wrap; gap: 10px; }
.panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
}
.panel-h { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; font-weight: 700; }
.field { margin-bottom: 12px; }
.field label, .field .fname { display: block; font-size: 13px; color: var(--muted); margin-bottom: 6px; }
.field input, .field select {
  width: 100%;
  height: 44px;
  border: 1px solid var(--line);
  background: var(--bg);
  border-radius: 8px;
  padding: 0 12px;
}
.field input:focus, .field select:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(44,108,176,.16);
  outline: none;
  background: #fff;
}
.readonly {
  height: 44px;
  border-radius: 8px;
  background: var(--bg);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px;
  font-weight: 700;
}
.mark {
  display: inline-flex;
  align-items: center;
  height: 22px;
  padding: 0 8px;
  border-radius: 999px;
  background: rgba(201,132,42,.16);
  color: #8a5a12;
  font-size: 12px;
  font-weight: 700;
}
.tag, .hero-tags li, .assure li {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 2px 10px;
  border-radius: 999px;
  background: var(--bg);
  border: 1px solid var(--line);
  color: var(--ink);
  font-size: 13px;
  line-height: 1.4;
}
.hero-tags li { background: #fff; }

.ladder { display: grid; grid-template-columns: 1.45fr .8fr .8fr; gap: 16px; align-items: stretch; }
.step-card, .voice, .news-main, .news-side a, .topic, .cat-card, .cell, .scene-row, .entry-row, .result-row, .read-list a, .flow {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid transparent;
}
.step-card { padding: 22px 20px; }
.step-card-wide { background: linear-gradient(180deg, #fff 0%, #fff 100%); }
.idx { display: inline-block; color: var(--sub); font-weight: 700; font-size: 13px; margin-bottom: 10px; }
.step-card p, .voice p, .topic p, .cat-card p, .cell p, .news-main p, .news-side p { color: var(--muted); margin-top: 8px; }

.split { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 20px; align-items: start; }
.flow { padding: 8px 8px 8px 0; }
.flow-item { display: grid; grid-template-columns: 36px 1fr; gap: 12px; padding: 12px 16px; }
.flow-item + .flow-item { border-top: 1px solid var(--line); }
.num {
  width: 36px; height: 36px; border-radius: 8px;
  background: rgba(201,132,42,.16); color: #8a5a12;
  display: flex; align-items: center; justify-content: center; font-weight: 700;
}
.flow-item strong { display: block; font-size: 16px; }
.flow-item span { color: var(--muted); font-size: 14px; }
.stage { padding: 16px; }
.stage-top { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; font-weight: 700; }
.subline {
  display: grid;
  grid-template-columns: 84px 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 10px 12px;
  border-radius: 8px;
  margin-bottom: 8px;
  background: var(--bg);
}
.subline time { color: var(--muted); font-size: 13px; }
.subline p { margin: 0; color: var(--ink); }
.subline.on { background: rgba(201,132,42,.14); box-shadow: inset 3px 0 0 var(--sub); }
.subline em { font-style: normal; font-size: 12px; color: #8a5a12; font-weight: 700; }

.scroller, .track {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  padding-bottom: 8px;
  scroll-snap-type: x mandatory;
  align-items: flex-start;
}
.voice { min-width: 280px; max-width: 320px; padding: 16px 16px 18px; scroll-snap-align: start; }
.kicker { color: var(--sub); font-size: 13px; font-weight: 700; margin-bottom: 6px; }
.voice strong { display: block; font-size: 14px; margin-bottom: 4px; }

.cmp-wrap { overflow-x: auto; background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); }
.cmp-table { width: 100%; border-collapse: collapse; min-width: 640px; }
.cmp-table th, .cmp-table td { padding: 16px 18px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.cmp-table th { font-size: 16px; font-weight: 700; background: #f8fbfe; }
.cmp-table th:first-child, .cmp-table td:first-child { color: var(--muted); width: 18%; font-weight: 700; }
.cmp-table th.yes { color: #8a5a12; }
.cmp-table tr:last-child td { border-bottom: 0; }

.news-board { display: grid; grid-template-columns: 1.45fr .8fr; gap: 16px; }
.news-main, .news-side a { display: block; padding: 20px; color: inherit; }
.news-main:hover, .news-side a:hover, .topic:hover, .cat-card:hover, .read-list a:hover, .entry-row:hover, .result-row:hover {
  box-shadow: var(--shadow-strong);
  color: inherit;
}
.news-kicker { color: var(--sub); font-size: 13px; font-weight: 700; }
.news-main h3, .news-side h3 { margin: 8px 0; }
.news-side { display: flex; flex-direction: column; gap: 16px; }
.news-side a { flex: 1; }

.faq-list details {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: none;
  margin-bottom: 12px;
  padding: 0 16px;
}
.faq-list summary {
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  font-weight: 700;
  list-style: none;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: ""; width: 8px; height: 8px; border-right: 2px solid var(--blue); border-bottom: 2px solid var(--blue); transform: rotate(45deg); margin-top: -4px; flex: 0 0 auto; }
.faq-list details[open] summary { color: var(--blue); }
.faq-list details[open] summary::after { transform: rotate(225deg); margin-top: 4px; }
.faq-list details p { color: var(--muted); padding: 0 0 16px; }

.search-layout { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 18px; align-items: start; }
.filter-side, .result-list { min-width: 0; }
.filter-side {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
  position: sticky;
  top: 84px;
}
.filter-side h3 { font-size: 16px; margin-bottom: 8px; }
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.chip {
  border: 1px solid var(--line);
  background: var(--bg);
  color: var(--ink);
  border-radius: 999px;
  min-height: 32px;
  padding: 4px 10px;
  font-size: 13px;
  line-height: 1.4;
}
.chip:hover { border-color: #c5d5e8; }
.chip.is-on { background: rgba(201,132,42,.16); border-color: #e2c08a; color: #8a5a12; font-weight: 700; }
.work-q {
  width: 100%;
  height: 42px;
  border: 1px solid var(--line);
  background: var(--bg);
  border-radius: 8px;
  padding: 0 12px;
  margin-bottom: 12px;
}
.work-q:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(44,108,176,.16); outline: none; background: #fff; }
.result-row, .entry-row {
  display: grid;
  grid-template-columns: 108px minmax(0, 1fr);
  gap: 12px;
  padding: 14px 16px;
  margin-bottom: 10px;
  align-items: center;
}
.result-row time, .entry-row time { color: var(--muted); font-size: 13px; }
.result-row h3, .entry-row h3 { font-size: 16px; margin-bottom: 4px; }
.result-row h3 a, .entry-row h3 a { color: var(--ink); }
.result-row h3 a:hover, .entry-row h3 a:hover { color: var(--blue); }
.meta-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.meta-tags span { font-size: 12px; color: var(--blue); background: rgba(44,108,176,.08); border-radius: 999px; padding: 2px 8px; }
.empty-note { display: none; padding: 18px; color: var(--muted); background: #fff; border-radius: 12px; }

.topic { padding: 16px; scroll-snap-align: start; }
.topic-a { width: 340px; }
.topic-b { width: 190px; }
.topic-c { width: 280px; }
.topic-d { width: 230px; }
.topic h3 a { color: var(--ink); }
.topic h3 a:hover { color: var(--blue); }
.topic .date { display: block; margin-top: 12px; color: var(--muted); font-size: 13px; }

.scene-list { display: flex; flex-direction: column; gap: 12px; }
.scene-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 18px; }
.scene-row h3 { margin: 0; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; justify-content: flex-end; }

.spec-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 14px; }
.cell { padding: 18px; }
.cell:nth-child(4) { grid-column: 1 / 2; }
.cell h3 { display: flex; align-items: center; gap: 8px; }
.dot-mark { width: 8px; height: 8px; border-radius: 50%; background: var(--sub); display: inline-block; }

.cat-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 16px; }
.cat-card { padding: 22px; display: flex; flex-direction: column; align-items: flex-start; gap: 8px; }
.cat-card a { font-weight: 700; }

.more-row { display: flex; justify-content: flex-end; margin-top: 6px; }
.more-row a { font-weight: 700; padding: 8px 2px; }

.step-list { list-style: none; margin: 0; padding: 0; max-width: 720px; }
.step-list li {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.step-n {
  width: 42px; height: 42px; border-radius: 8px;
  background: #fff; box-shadow: var(--shadow);
  display: flex; align-items: center; justify-content: center;
  color: #8a5a12; font-weight: 700;
}
.step-list strong { display: block; }
.step-list span { color: var(--muted); }

.read-list { display: flex; flex-direction: column; gap: 10px; max-width: 760px; }
.read-list a { display: flex; justify-content: space-between; gap: 12px; padding: 16px 18px; color: var(--ink); align-items: center; }
.read-list a span { color: var(--blue); white-space: nowrap; font-weight: 700; }

.assure { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; margin: 0; padding: 16px; background: #fff; border-radius: 12px; box-shadow: var(--shadow); }

.dock {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 1020;
  background: #fff;
  border-top: 1px solid var(--line);
  box-shadow: 0 -8px 24px rgba(30,58,95,.06);
  padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
}
.dock-inner { max-width: 1120px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.dock-brand { font-size: 15px; }

.foot { padding: 36px 0 20px; border-top: 1px solid var(--line); background: #fff; }
.foot-grid { display: grid; grid-template-columns: 1.3fr .8fr 1.1fr .8fr; gap: 22px; }
.foot-label { font-size: 13px; color: var(--muted); margin-bottom: 8px; font-weight: 700; }
.foot a { display: block; color: var(--ink); padding: 4px 0; }
.foot a:hover { color: var(--blue); }
.foot .brand { display: inline-flex; margin-bottom: 8px; white-space: normal; }
.bounds { display: flex; flex-wrap: wrap; gap: 8px; }
.copy { margin-top: 22px; padding-top: 14px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }

@media (max-width: 1024px) {
  h1 { font-size: 32px; }
  .desk-nav a { padding: 18px 7px 16px; font-size: 13px; }
  .brand { font-size: 14px; }
  .ladder { grid-template-columns: 1.2fr .9fr .9fr; }
  .topic-a { width: 300px; }
}
@media (max-width: 991.98px) {
  .status-label { display: none; }
  .search-layout { grid-template-columns: 1fr; }
  .filter-side { position: static; }
  .hero-grid, .split, .news-board, .cat-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  section { padding: 40px 0; }
  .hero { padding: 32px 0 36px; }
  h1 { font-size: 28px; }
  h2 { font-size: 22px; }
  .desk-nav { display: none; }
  .nav-toggle { display: inline-flex; }
  .ladder, .spec-grid, .foot-grid { grid-template-columns: 1fr; }
  .cell:nth-child(4) { grid-column: auto; }
  .scene-row, .read-list a, .result-row, .entry-row { grid-template-columns: 1fr; display: flex; flex-direction: column; align-items: flex-start; }
  .tags { justify-content: flex-start; }
  .subline { grid-template-columns: 72px 1fr; }
  .subline em { display: none; }
}
@media (max-width: 520px) {
  .container { padding-left: 14px; padding-right: 14px; }
  .brand { font-size: 12px; max-width: 42vw; white-space: normal; }
  .bar { gap: 6px; }
  .btn-main, .btn-line { padding: 8px 10px; font-size: 14px; }
  .bar-right .btn-main { padding: 7px 8px; }
  .age { display: none; }
  .dock-brand { font-size: 13px; line-height: 1.35; }
  .voice { min-width: 84%; }
  .topic-a, .topic-b, .topic-c, .topic-d { width: 82%; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn-main, .btn-line, .step-card, a { transition: none; }
}

/* roulang page: category2 */
:root {
 --bg: #F3F6FA;
 --card: #FFFFFF;
 --ink: #1E3A5F;
 --muted: #5C6E82;
 --blue: #2C6CB0;
 --sub: #C9842A;
 --line: #E3EAF2;
 --shadow: 0 10px 28px rgba(30,58,95,.08);
 --shadow-strong: 0 14px 32px rgba(30,58,95,.14);
 --radius: 12px;
 --btn-radius: 8px;
 --bs-primary: #2C6CB0;
 --bs-body-color: #1E3A5F;
 --bs-body-bg: #F3F6FA;
 --bs-link-color: #2C6CB0;
 --bs-link-hover-color: #1E3A5F;
 --bs-border-color: #E3EAF2;
 --bs-border-radius: 12px;
 --bs-dropdown-link-hover-bg: #F3F6FA;
 --bs-dropdown-link-hover-color: #2C6CB0;
 --bs-dropdown-link-active-bg: #F3F6FA;
 --bs-dropdown-link-active-color: #1E3A5F;
 --bs-dropdown-color: #1E3A5F;
 --bs-dropdown-bg: #fff;
 --bs-dropdown-border-color: #E3EAF2;
}
/* roulang page: category2 */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
 margin: 0;
 background: var(--bg);
 color: var(--ink);
 font-family: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", system-ui, sans-serif;
 font-size: 16px;
 line-height: 1.75;
 -webkit-font-smoothing: antialiased;
 padding-bottom: calc(92px + env(safe-area-inset-bottom));
}
img, svg { max-width: 100%; display: block; }
button, input, select { font-family: inherit; font-size: 16px; color: var(--ink); }
a { color: var(--blue); text-decoration: none; }
a:hover { color: #184f86; }
a:focus-visible, button:focus-visible {
 outline: 3px solid rgba(44,108,176,.35);
 outline-offset: 2px;
}
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: 36px; line-height: 1.25; font-weight: 700; margin-bottom: 0; letter-spacing: 0; }
h2 { font-size: 24px; line-height: 1.35; font-weight: 700; margin-bottom: 0; }
h3 { font-size: 18px; line-height: 1.45; font-weight: 700; margin-bottom: 0; }
.container { width: 100%; max-width: 1120px; margin: 0 auto; padding-left: 20px; padding-right: 20px; }
section { padding: 72px 0; scroll-margin-top: 84px; }
.section-head { margin-bottom: 22px; max-width: 720px; text-align: left; }
.lead-line { margin: 0; color: var(--muted); max-width: 40em; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 1030;
 height: 64px;
 background: #fff;
 border-bottom: 1px solid var(--line);
}
.site-header.is-stuck { box-shadow: 0 8px 24px rgba(30,58,95,.08); }
.bar {
 height: 64px;
 display: flex;
 align-items: center;
 gap: 8px;
}
.brand {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 color: var(--ink);
 font-weight: 700;
 font-size: 15px;
 line-height: 1.25;
 text-decoration: none;
 white-space: nowrap;
}
.brand:hover { color: var(--blue); }
.desk-nav { display: flex; align-items: center; gap: 2px; min-width: 0; flex: 1; margin-left: 8px; }
.desk-nav a {
 color: var(--ink);
 text-decoration: none;
 padding: 18px 10px 16px;
 font-size: 14px;
 line-height: 1;
 border-bottom: 2px solid transparent;
 white-space: nowrap;
}
.desk-nav a:hover { color: var(--blue); }
.desk-nav a.active { color: var(--blue); border-bottom-color: var(--blue); }
.header-tools { margin-left: auto; display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.icon-btn, .nav-toggle {
 width: 36px;
 height: 36px;
 border: 1px solid var(--line);
 background: #fff;
 border-radius: 8px;
 color: var(--ink);
 display: inline-flex;
 align-items: center;
 justify-content: center;
 padding: 0;
 cursor: pointer;
 transition: background .18s ease, border-color .18s ease;
}
.icon-btn:hover, .nav-toggle:hover { background: var(--bg); border-color: #c9d6e6; }
.nav-toggle { display: none; }
.status-pill {
 display: inline-flex;
 align-items: center;
 gap: 6px;
 color: var(--ink);
 font-size: 13px;
 line-height: 1;
 white-space: nowrap;
}
.status-dot {
 width: 8px;
 height: 8px;
 border-radius: 50%;
 background: #1F9D55;
 box-shadow: 0 0 0 4px rgba(31,157,85,.12);
}
.notice.dropdown-menu {
 border: 1px solid var(--line);
 border-radius: 12px;
 box-shadow: var(--shadow);
 padding: 8px;
 min-width: 260px;
 background: #fff;
}
.notice-title { font-size: 12px; color: var(--muted); padding: 6px 10px 4px; }
.notice a {
 display: block;
 padding: 8px 10px;
 border-radius: 8px;
 color: var(--ink);
 text-decoration: none;
 font-size: 14px;
 line-height: 1.5;
}
.notice a:hover, .notice a:focus { background: var(--bg); color: var(--blue); }
.tool-drawer {
 background: #fff;
 color: var(--ink);
 width: min(320px, 88vw) !important;
 border-left: 1px solid var(--line);
}
.tool-drawer .offcanvas-header { height: 64px; border-bottom: 1px solid var(--line); padding: 0 16px; }
.tool-drawer .offcanvas-title { font-size: 16px; font-weight: 700; color: var(--ink); }
.tool-drawer .btn-close { box-shadow: none; }
.drawer-nav { display: flex; flex-direction: column; padding: 8px; }
.drawer-nav a {
 color: var(--ink);
 text-decoration: none;
 padding: 14px 12px;
 border-radius: 8px;
 border-left: 3px solid transparent;
 font-size: 16px;
}
.drawer-nav a:hover { background: var(--bg); color: var(--blue); }
.drawer-nav a.active { color: var(--blue); border-left-color: var(--blue); background: rgba(44,108,176,.06); }
.btn-main, .btn-line {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 min-height: 40px;
 padding: 8px 16px;
 border-radius: var(--btn-radius);
 font-weight: 700;
 font-size: 15px;
 line-height: 1.2;
 text-decoration: none;
 cursor: pointer;
 transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
}
.btn-main {
 background: var(--sub);
 color: var(--ink);
 border: 1px solid #b87522;
 box-shadow: 0 6px 16px rgba(201,132,42,.2);
}
.btn-main:hover, .btn-main:focus {
 color: var(--ink);
 background: #d3923a;
 transform: translateY(-2px);
 box-shadow: var(--shadow-strong);
}
.btn-main:active { transform: translateY(0); }
.btn-line {
 background: transparent;
 color: var(--blue);
 border: 1px solid var(--blue);
 box-shadow: none;
}
.btn-line:hover, .btn-line:focus {
 color: var(--blue);
 background: rgba(44,108,176,.08);
 transform: none;
 box-shadow: none;
}
.btn-line:active { background: rgba(44,108,176,.14); }
.tag {
 display: inline-flex;
 align-items: center;
 min-height: 28px;
 padding: 2px 10px;
 border-radius: 999px;
 background: var(--bg);
 border: 1px solid var(--line);
 color: var(--ink);
 font-size: 13px;
 line-height: 1.4;
 white-space: nowrap;
}
.tag-sub { background: rgba(201,132,42,.12); border-color: rgba(201,132,42,.35); color: #8a5a16; }
.field input, .field select {
 width: 100%;
 height: 44px;
 border: 1px solid var(--line);
 background: var(--bg);
 border-radius: 8px;
 padding: 0 12px;
}
.field input:focus, .field select:focus {
 border-color: var(--blue);
 box-shadow: 0 0 0 3px rgba(44,108,176,.16);
 outline: none;
 background: #fff;
}
.cat-top {
 background: #fff;
 border-bottom: 1px solid var(--line);
 padding-top: 48px;
 padding-bottom: 48px;
}
.top-grid {
 display: grid;
 grid-template-columns: minmax(0, 1.2fr) minmax(240px, .7fr);
 gap: 28px;
 align-items: end;
}
.kicker { margin: 0 0 8px; color: var(--muted); font-size: 13px; }
.count-row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 16px; }
.count-chip {
 display: inline-flex;
 align-items: baseline;
 gap: 6px;
 background: var(--bg);
 border: 1px solid var(--line);
 border-radius: 12px;
 padding: 8px 14px;
}
.count-chip b { font-size: 28px; line-height: 1; color: var(--ink); font-weight: 700; }
.count-chip span { color: var(--muted); font-size: 14px; }
.screen {
 background: var(--bg);
 border: 1px solid var(--line);
 border-radius: 12px;
 box-shadow: var(--shadow);
 padding: 16px;
 min-height: 168px;
 display: flex;
 flex-direction: column;
 justify-content: flex-end;
 gap: 8px;
}
.screen-bar, .screen-bar i { display: block; height: 10px; border-radius: 6px; background: #d5e0ec; }
.screen-bar.short { width: 68%; }
.screen-bar.mid { width: 86%; }
.screen-bar.mark { background: rgba(201,132,42,.72); width: 54%; }
.screen-label { color: var(--muted); font-size: 12px; letter-spacing: .04em; }
.lead-sec { background: transparent; }
.lead-sec .lead-line { font-size: 18px; color: var(--ink); max-width: 36em; }
.mosaic-sec { background: transparent; padding-top: 36px; }
.mosaic { columns: 3 240px; column-gap: 16px; }
.topic {
 break-inside: avoid;
 display: inline-block;
 width: 100%;
 margin: 0 0 16px;
 padding: 18px 18px 16px;
 background: var(--card);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
 border: 1px solid transparent;
 transition: transform .18s ease, box-shadow .18s ease;
}
.topic:hover { transform: translateY(-2px); box-shadow: var(--shadow-strong); }
.topic p { color: var(--muted); margin: 8px 0 0; }
.topic-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.topic-link { display: inline-flex; margin-top: 14px; font-weight: 700; }
.cap-ui { margin-top: 14px; background: var(--bg); border-radius: 8px; padding: 12px; }
.cap-ui i { display: block; height: 8px; border-radius: 4px; background: #d7e1ec; margin-bottom: 7px; }
.cap-ui i.mark { width: 64%; background: rgba(201,132,42,.7); margin-bottom: 0; }
.cap-ui.loose { padding-top: 18px; padding-bottom: 18px; }
.cap-ui.loose i { height: 12px; margin-bottom: 10px; }
.more-line { margin: 6px 0 0; }
.more-line a { font-weight: 700; }
.table-sec { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.table-wrap {
 overflow-x: auto;
 background: #fff;
 border-radius: 12px;
 box-shadow: var(--shadow);
 border: 1px solid var(--line);
}
.compare { width: 100%; border-collapse: separate; border-spacing: 0; min-width: 560px; background: #fff; }
.compare th, .compare td {
 text-align: left;
 padding: 14px 16px;
 border-bottom: 1px solid var(--line);
 font-size: 15px;
 vertical-align: middle;
}
.compare th { color: var(--muted); font-weight: 600; font-size: 13px; background: #f8fbfe; }
.compare tr:last-child td { border-bottom: 0; }
.compare tbody tr:hover td { background: rgba(44,108,176,.04); }
.state { font-weight: 700; color: var(--ink); }
.scene-sec { background: transparent; }
.scene-tags { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; padding: 0; margin: 0; }
.scene-tags li {
 display: inline-flex;
 align-items: center;
 min-height: 40px;
 padding: 6px 14px;
 border-radius: 999px;
 background: #fff;
 border: 1px solid var(--line);
 box-shadow: var(--shadow);
 color: var(--ink);
 font-size: 15px;
}
.scene-tags li.now { border-color: rgba(201,132,42,.45); background: rgba(201,132,42,.1); }
.voice-sec { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.voice-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 16px; align-items: start; }
.voice {
 background: var(--card);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
 border: 1px solid var(--line);
 border-left: 3px solid var(--sub);
 padding: 20px 18px;
}
.voice-kicker { margin: 0 0 6px; color: var(--muted); font-size: 13px; }
.voice p:last-child { margin: 0; color: var(--ink); font-size: 18px; line-height: 1.6; }
.read-sec { background: transparent; }
.read-list { display: flex; flex-direction: column; gap: 12px; }
.read-list a {
 display: flex;
 justify-content: space-between;
 align-items: center;
 gap: 16px;
 padding: 16px 18px;
 background: #fff;
 border-radius: 12px;
 box-shadow: var(--shadow);
 color: var(--ink);
 border: 1px solid transparent;
 transition: transform .18s ease, box-shadow .18s ease, color .18s ease;
}
.read-list a:hover { color: var(--blue); transform: translateY(-2px); box-shadow: var(--shadow-strong); }
.read-list strong { font-size: 16px; font-weight: 700; }
.read-list span { color: var(--muted); font-size: 13px; white-space: nowrap; }
.back-sec { background: #fff; border-top: 1px solid var(--line); padding-bottom: 48px; }
.end-row { display: flex; flex-wrap: wrap; gap: 10px; }
.foot { background: #fff; border-top: 1px solid var(--line); padding: 48px 0 28px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1.2fr .9fr; gap: 28px; }
.foot-label { color: var(--muted); font-size: 13px; margin: 0 0 8px; }
.foot-grid a { display: block; color: var(--ink); padding: 4px 0; text-decoration: none; }
.foot-grid a.brand { display: inline-flex; padding: 0 0 8px; }
.foot-grid a:hover { color: var(--blue); }
.bounds { display: flex; flex-wrap: wrap; gap: 8px; }
.copy { color: var(--muted); font-size: 13px; margin: 22px 0 0; }
.dock {
 position: fixed;
 left: 0;
 right: 0;
 bottom: 0;
 z-index: 1020;
 background: #fff;
 border-top: 1px solid var(--line);
 box-shadow: 0 -8px 24px rgba(30,58,95,.06);
 padding: 10px 0 calc(10px + env(safe-area-inset-bottom));
}
.dock-inner { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.dock-label { font-weight: 700; color: var(--ink); font-size: 14px; }
@media (max-width: 1024px) {
 .desk-nav a { padding: 18px 7px 16px; font-size: 13px; }
 .top-grid { gap: 20px; }
 .voice-grid { grid-template-columns: 1fr 1fr; }
 .foot-grid { grid-template-columns: 1fr 1fr; gap: 22px; }
}
@media (max-width: 768px) {
 .nav-toggle { display: inline-flex; }
 .desk-nav { display: none; }
 section { padding: 40px 0; }
 .cat-top { padding-top: 32px; padding-bottom: 32px; }
 h1 { font-size: 28px; }
 .top-grid, .voice-grid { grid-template-columns: 1fr; }
 .mosaic { columns: 1; }
 .read-list a { align-items: flex-start; flex-direction: column; gap: 4px; }
 .status-label { display: none; }
}
@media (max-width: 520px) {
 .brand { font-size: 12px; }
 .age-tag { display: none; }
 .nav-cta { padding: 8px 10px; font-size: 13px; min-height: 36px; }
 .header-tools { gap: 6px; }
 .count-chip b { font-size: 24px; }
 .dock-label { font-size: 13px; }
 .foot-grid { grid-template-columns: 1fr; }
 .compare th, .compare td { padding: 12px; }
}

/* roulang page: category1 */
:root {
 --bg: #F3F6FA;
 --card: #FFFFFF;
 --ink: #1E3A5F;
 --muted: #5C6E82;
 --blue: #2C6CB0;
 --sub: #C9842A;
 --line: #E3EAF2;
 --shadow: 0 10px 28px rgba(30,58,95,.08);
 --shadow-strong: 0 14px 32px rgba(30,58,95,.14);
 --radius: 12px;
 --btn-radius: 8px;
 --bs-primary: #2C6CB0;
 --bs-body-color: #1E3A5F;
 --bs-body-bg: #F3F6FA;
 --bs-link-color: #2C6CB0;
 --bs-link-hover-color: #1E3A5F;
 --bs-border-color: #E3EAF2;
 --bs-border-radius: 12px;
}
/* roulang page: category1 */
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
 margin: 0;
 background: var(--bg);
 color: var(--ink);
 font-family: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", system-ui, sans-serif;
 font-size: 16px;
 line-height: 1.75;
 -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
button, input, select { font-family: inherit; font-size: 16px; color: var(--ink); }
a { color: var(--blue); text-decoration: none; }
a:hover { color: #184f86; }
a:focus-visible, button:focus-visible, select:focus-visible, summary:focus-visible {
 outline: 2px solid var(--blue);
 outline-offset: 2px;
}
.container { width: 100%; max-width: 1120px; margin: 0 auto; padding-left: 20px; padding-right: 20px; }
section { padding: 72px 0; scroll-margin-top: 84px; }
.section-head { margin-bottom: 22px; max-width: 720px; text-align: left; }
.section-head h2 { margin: 0; font-size: 24px; line-height: 1.35; font-weight: 700; color: var(--ink); }
.lead-line { margin: 8px 0 0; color: var(--muted); max-width: 46em; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 1030;
 height: 64px;
 background: #fff;
 border-bottom: 1px solid var(--line);
}
.site-header.is-stuck { box-shadow: 0 8px 24px rgba(30,58,95,.08); }
.head-bar { height: 64px; display: flex; align-items: center; gap: 12px; }
.brand {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 color: var(--ink);
 font-weight: 700;
 font-size: 15px;
 line-height: 1.25;
 text-decoration: none;
 white-space: nowrap;
}
.brand:hover { color: var(--blue); }
.desk-nav { display: flex; align-items: center; gap: 2px; min-width: 0; flex: 1; }
.desk-nav a {
 color: var(--ink);
 text-decoration: none;
 padding: 18px 10px 16px;
 font-size: 14px;
 line-height: 1;
 border-bottom: 2px solid transparent;
 white-space: nowrap;
}
.desk-nav a:hover { color: var(--blue); }
.desk-nav a.active { color: var(--blue); border-bottom-color: var(--blue); }
.head-tools { margin-left: auto; display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.status-pill {
 display: inline-flex;
 align-items: center;
 gap: 6px;
 color: var(--ink);
 font-size: 13px;
 line-height: 1;
 white-space: nowrap;
}
.status-pill i {
 width: 8px;
 height: 8px;
 border-radius: 50%;
 background: #1F9D55;
 box-shadow: 0 0 0 4px rgba(31,157,85,.12);
 display: block;
}
.icon-btn, .nav-toggle {
 width: 36px;
 height: 36px;
 border: 1px solid var(--line);
 background: #fff;
 border-radius: 8px;
 color: var(--ink);
 display: inline-flex;
 align-items: center;
 justify-content: center;
 padding: 0;
}
.icon-btn:hover, .nav-toggle:hover { background: var(--bg); border-color: #c9d6e6; }
.nav-toggle { display: none; }
.notice.dropdown-menu {
 display: none;
 border: 1px solid var(--line);
 border-radius: 12px;
 box-shadow: var(--shadow);
 padding: 8px;
 min-width: 260px;
 background: #fff;
 margin-top: 8px !important;
}
.notice.dropdown-menu.show { display: block; }
.notice-title { font-size: 12px; color: var(--muted); padding: 6px 10px 4px; }
.notice a {
 display: block;
 padding: 8px 10px;
 border-radius: 8px;
 color: var(--ink);
 text-decoration: none;
 font-size: 14px;
 line-height: 1.5;
}
.notice a:hover { background: var(--bg); color: var(--blue); }
.tool-drawer {
 background: #fff;
 color: var(--ink);
 width: min(320px, 88vw);
 border-left: 1px solid var(--line);
}
.tool-drawer .offcanvas-header { height: 64px; border-bottom: 1px solid var(--line); padding: 0 16px; }
.tool-drawer .offcanvas-title { font-size: 16px; font-weight: 700; color: var(--ink); }
.tool-drawer .btn-close { box-shadow: none; }
.drawer-nav { display: flex; flex-direction: column; padding: 8px; }
.drawer-nav a {
 color: var(--ink);
 text-decoration: none;
 padding: 14px 12px;
 border-radius: 8px;
 border-left: 3px solid transparent;
 font-size: 16px;
}
.drawer-nav a:hover { background: var(--bg); color: var(--blue); }
.drawer-nav a.active { color: var(--blue); border-left-color: var(--blue); background: rgba(44,108,176,.06); }
.btn-main, .btn-line {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 min-height: 40px;
 padding: 8px 16px;
 border-radius: var(--btn-radius);
 font-weight: 700;
 font-size: 15px;
 line-height: 1.2;
 text-decoration: none;
 cursor: pointer;
 transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
}
.btn-main {
 background: var(--sub);
 color: var(--ink);
 border: 1px solid #b87522;
 box-shadow: 0 6px 16px rgba(201,132,42,.2);
}
.btn-main:hover, .btn-main:focus {
 color: var(--ink);
 background: #d3923a;
 transform: translateY(-2px);
 box-shadow: var(--shadow-strong);
}
.btn-main:active { transform: translateY(0); }
.btn-line {
 background: transparent;
 color: var(--blue);
 border: 1px solid var(--blue);
 box-shadow: none;
}
.btn-line:hover, .btn-line:focus {
 color: var(--blue);
 background: rgba(44,108,176,.08);
 transform: none;
 box-shadow: none;
}
.btn-line:active { background: rgba(44,108,176,.14); }
.tag {
 display: inline-flex;
 align-items: center;
 min-height: 28px;
 padding: 2px 10px;
 border-radius: 999px;
 background: var(--bg);
 border: 1px solid var(--line);
 color: var(--ink);
 font-size: 13px;
 line-height: 1.4;
 white-space: nowrap;
}
.brand-line { color: var(--muted); font-size: 13px; margin: 0 0 8px; }
h1 { margin: 0; font-size: 36px; line-height: 1.3; font-weight: 750; color: var(--ink); letter-spacing: 0; }
.value { color: var(--ink); font-size: 16px; margin: 12px 0 0; }
.cat-head { background: #fff; border-bottom: 1px solid var(--line); padding: 48px 0 36px; }
.head-title-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.head-title-row .tag { background: #fff; border-color: #efd3ae; color: #8a5a16; }
.band-white { background: #fff; }
.band-plain { background: transparent; }
.filter-bar {
 display: flex;
 flex-wrap: wrap;
 gap: 10px;
 align-items: end;
 background: var(--card);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
 padding: 14px;
 border: 1px solid transparent;
}
.field { flex: 1 1 160px; min-width: 0; }
.field span { display: block; font-size: 12px; color: var(--muted); margin-bottom: 6px; line-height: 1.4; }
.field input, .field select {
 width: 100%;
 height: 44px;
 border: 1px solid var(--line);
 background: var(--bg);
 border-radius: 8px;
 padding: 0 12px;
}
.field input:focus, .field select:focus {
 border-color: var(--blue);
 box-shadow: 0 0 0 3px rgba(44,108,176,.16);
 outline: none;
 background: #fff;
}
.filter-bar .btn-main { flex: 0 0 auto; height: 44px; }
.result-meta { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.result-meta strong { font-size: 18px; font-weight: 700; }
.result-meta em { font-style: normal; color: var(--sub); font-weight: 700; }
.entry-list { display: flex; flex-direction: column; gap: 10px; }
.entry-row {
 display: grid;
 grid-template-columns: 168px minmax(0, 1fr);
 gap: 16px;
 align-items: center;
 background: var(--card);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
 border: 1px solid transparent;
 padding: 16px 18px;
 transition: border-color .18s ease, box-shadow .18s ease;
}
.entry-row:hover { border-color: #d5e2f0; box-shadow: var(--shadow-strong); }
.entry-time { color: var(--muted); font-size: 14px; font-variant-numeric: tabular-nums; }
.entry-title { color: var(--ink); font-size: 18px; font-weight: 700; line-height: 1.45; }
.entry-title:hover { color: var(--blue); }
.entry-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.empty-note {
 margin: 8px 0 0;
 padding: 18px;
 border-radius: var(--radius);
 background: #fff;
 border: 1px dashed var(--line);
 color: var(--muted);
}
.update-grid { display: grid; grid-template-columns: minmax(240px, 340px) minmax(0, 1fr); gap: 18px; align-items: stretch; }
.sub-screen {
 background: #1E3A5F;
 border-radius: var(--radius);
 box-shadow: var(--shadow);
 min-height: 220px;
 padding: 18px;
 display: flex;
 flex-direction: column;
 justify-content: flex-end;
 position: relative;
 overflow: hidden;
}
.sub-screen::before {
 content: "";
 position: absolute;
 inset: 18px 18px auto;
 height: 72px;
 border-radius: 8px;
 background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.02));
 border: 1px solid rgba(255,255,255,.08);
}
.sub-bar {
 position: relative;
 background: rgba(243,246,250,.94);
 color: var(--ink);
 border-radius: 8px;
 padding: 10px 12px;
 font-weight: 700;
 text-align: center;
}
.sub-meta { position: relative; display: flex; gap: 8px; margin-top: 10px; }
.sub-meta span {
 color: #F3F6FA;
 border: 1px solid rgba(255,255,255,.24);
 border-radius: 999px;
 padding: 2px 10px;
 font-size: 12px;
}
.field-table {
 width: 100%;
 border-collapse: separate;
 border-spacing: 0;
 background: var(--card);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
 overflow: hidden;
}
.field-table th, .field-table td {
 padding: 14px 16px;
 text-align: left;
 border-bottom: 1px solid var(--line);
 font-weight: 500;
 vertical-align: middle;
}
.field-table tr:last-child th, .field-table tr:last-child td { border-bottom: 0; }
.field-table th { width: 34%; color: var(--muted); font-size: 14px; background: #fafcfe; }
.field-table td { color: var(--ink); font-size: 16px; }
.read-list { display: flex; flex-direction: column; gap: 10px; }
.read-list a {
 display: flex;
 justify-content: space-between;
 align-items: center;
 gap: 16px;
 background: var(--card);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
 border: 1px solid transparent;
 padding: 16px 18px;
 color: var(--ink);
 transition: border-color .18s ease, box-shadow .18s ease;
}
.read-list a:hover { color: var(--blue); border-color: #d5e2f0; box-shadow: var(--shadow-strong); }
.read-list strong { font-size: 18px; font-weight: 700; }
.read-list span { color: var(--muted); font-size: 13px; white-space: nowrap; }
.faq { display: flex; flex-direction: column; gap: 10px; max-width: 800px; }
.faq details {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: var(--radius);
 padding: 0 16px;
}
.faq summary {
 cursor: pointer;
 min-height: 56px;
 display: flex;
 align-items: center;
 font-weight: 700;
 font-size: 16px;
 list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; margin-left: auto; color: var(--blue); font-weight: 700; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 0 0 14px; color: var(--muted); }
.spec-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: stretch; }
.spec-tag {
 background: var(--card);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
 border: 1px solid transparent;
 padding: 18px 18px 16px;
}
.spec-tag:nth-child(1) { flex: 1.4 1 280px; }
.spec-tag:nth-child(2) { flex: 1 1 180px; }
.spec-tag:nth-child(3) { flex: 0.8 1 150px; }
.spec-tag b { display: block; font-size: 18px; margin-bottom: 6px; }
.spec-tag span { color: var(--muted); font-size: 14px; }
.back-bar {
 display: flex;
 flex-wrap: wrap;
 align-items: center;
 justify-content: space-between;
 gap: 14px;
 background: #fff;
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
 padding: 18px 20px;
}
.back-bar p { margin: 0; font-weight: 700; }
.back-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.foot { background: #fff; border-top: 1px solid var(--line); padding: 36px 0 28px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr .9fr .8fr; gap: 24px; }
.foot-label { margin: 0 0 8px; color: var(--muted); font-size: 13px; }
.foot a { display: block; color: var(--ink); padding: 4px 0; }
.foot a.brand { display: inline-flex; margin-bottom: 10px; }
.foot a:hover { color: var(--blue); }
.bounds { display: flex; flex-wrap: wrap; gap: 8px; }
.copy { margin: 22px 0 0; color: var(--muted); font-size: 13px; }
@media (max-width: 1024px) {
 .update-grid { grid-template-columns: 1fr; }
 .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 991.98px) {
 .desk-nav { display: none; }
 .nav-toggle { display: inline-flex; }
}
@media (max-width: 768px) {
 section { padding: 40px 0; }
 .cat-head { padding: 32px 0 24px; }
 h1 { font-size: 28px; }
 .entry-row { grid-template-columns: 1fr; gap: 6px; }
 .status-pill span { display: none; }
 .read-list a { align-items: flex-start; flex-direction: column; gap: 4px; }
}
@media (max-width: 520px) {
 .container { padding-left: 16px; padding-right: 16px; }
 .brand { font-size: 13px; }
 .btn-main, .btn-line { min-height: 38px; padding: 8px 12px; }
 .head-bar { gap: 8px; }
 .field-table th, .field-table td { display: block; width: 100%; }
 .field-table th { padding-bottom: 0; border-bottom: 0; background: transparent; }
 .foot-grid { grid-template-columns: 1fr; }
 .back-bar { align-items: flex-start; }
}

/* 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}