/* roulang page: index */
:root {
  --bg: #F4F7FB;
  --card: #FFFFFF;
  --text: #1C2B3A;
  --muted: #5C6B7A;
  --primary: #2A62C5;
  --primary-press: #1E4E9E;
  --line: #E3EAF2;
  --accent: #C46B8A;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 12px 32px rgba(28, 55, 96, 0.08);
  --shadow-hover: 0 16px 36px rgba(28, 55, 96, 0.12);
  --pad: 88px;
  --font: "PingFang SC", "Noto Sans SC", "Source Han Sans SC", "Microsoft YaHei", sans-serif;
  color-scheme: light;
}
*, *::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: 16.5px;
  line-height: 1.75;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font-family: inherit; color: inherit; }
h1, h2, h3, p, ul { margin: 0; }
ul { padding: 0; list-style: none; }
::selection { background: rgba(42, 98, 197, 0.16); }
:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.skip {
  position: absolute;
  left: 16px;
  top: -40px;
  background: var(--card);
  padding: 8px 12px;
  z-index: 30;
}
.skip:focus { top: 12px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 168px;
}
.logo-mark {
  width: 18px;
  height: 18px;
  border: 1.5px solid var(--primary);
  border-radius: 4px;
  position: relative;
  flex: none;
}
.logo-mark::after {
  content: "";
  position: absolute;
  left: 3px;
  right: 3px;
  top: 8px;
  border-top: 1.5px solid var(--primary);
}
.logo-text {
  width: 9.4em;
  font-size: 15px;
  line-height: 1.25;
  font-weight: 650;
  letter-spacing: 0;
}
.nav-list {
  display: flex;
  align-items: center;
  gap: 34px;
  margin: 0;
}
.nav-link {
  position: relative;
  font-size: 14.5px;
  color: var(--text);
  padding: 8px 0;
  background: transparent;
}
.nav-link:hover { color: var(--primary); }
.nav-link.is-active {
  color: var(--primary);
  box-shadow: inset 0 -2px 0 var(--primary);
}
.header-tools { display: flex; align-items: center; gap: 8px; }
.icon-btn {
  width: 38px;
  height: 38px;
  border: 0;
  background: transparent;
  color: var(--text);
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.icon-btn svg { width: 20px; height: 20px; stroke: currentColor; fill: none; stroke-width: 1.5; }
.icon-btn:hover, .icon-btn[aria-expanded="true"] { color: var(--primary); }
.menu-toggle { display: none; }
.nav-search {
  display: none;
  border-top: 1px solid var(--line);
  background: #fff;
}
.nav-search.is-open { display: block; }
.nav-search input {
  width: 100%;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  padding: 14px 0;
  margin: 0;
  box-shadow: none;
  border-radius: 0;
}
.nav-search input:focus { border-bottom-color: var(--primary); outline: none; box-shadow: none; }

.block { padding: var(--pad) 0; }
.block-white { background: var(--card); }
.block-tint { background: var(--bg); }
.block-head { margin-bottom: 28px; max-width: 760px; }
.block-lead { color: var(--muted); max-width: 42em; }
h1 { font-size: 40px; line-height: 1.35; font-weight: 680; letter-spacing: 0; }
h2 { font-size: 28px; line-height: 1.4; font-weight: 650; margin-bottom: 12px; }
h3 { font-size: 18px; line-height: 1.5; font-weight: 650; }

.hero { padding: 72px 0 88px; }
.hero-sub { color: var(--muted); margin: 14px 0 12px; max-width: 38em; }
.hero-lead { max-width: 38em; }
.hero-actions { display: flex; align-items: center; gap: 22px; margin-top: 26px; }
.hero-preview { position: relative; min-height: 520px; }
.preview-card, .card, .scene, .case-card, .news-side, .contact-panel, .channel-bar, .news-item {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.preview-card { padding: 16px; }
.preview-main { width: 86%; position: relative; z-index: 1; }
.preview-float-a { position: absolute; width: 48%; right: 0; top: 54px; z-index: 2; }
.preview-float-b { position: absolute; width: 46%; right: 16%; bottom: 8px; z-index: 3; }
.poster {
  border-radius: 10px;
  background:
    linear-gradient(155deg, rgba(42, 98, 197, 0.18), rgba(42, 98, 197, 0) 58%),
    #E7EEF8;
  position: relative;
  overflow: hidden;
}
.poster::before {
  content: "";
  position: absolute;
  width: 42%;
  height: 1px;
  left: 14px;
  bottom: 18px;
  background: rgba(42, 98, 197, 0.35);
}
.poster-wide { aspect-ratio: 16 / 9; }
.poster-tall { aspect-ratio: 3 / 4; }
.poster-slim { height: 92px; }
.preview-card h3, .card h3, .case-card h3 { margin: 12px 0 6px; }
.meta-line { color: var(--muted); font-size: 13.5px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 18px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background .2s ease, box-shadow .2s ease, transform .2s ease, color .2s ease;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover, .btn-primary:focus { background: var(--primary-press); color: #fff; box-shadow: var(--shadow); transform: translateY(-1px); }
.btn-primary:active { background: var(--primary-press); transform: translateY(0); }
.text-link {
  color: var(--primary);
  border-bottom: 1px solid var(--primary);
  padding-bottom: 2px;
  font-size: 15px;
  background: transparent;
}
.text-link:hover { color: var(--primary-press); border-color: var(--primary-press); }

.chip-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.chip {
  display: inline-flex;
  align-items: center;
  height: 26px;
  padding: 0 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--text);
  font-size: 12px;
  line-height: 1;
}
.chip-accent { color: var(--accent); border-color: rgba(196, 107, 138, 0.45); }
.eyebrow { margin-bottom: 16px; }

.card { display: block; padding: 24px; height: 100%; color: inherit; transition: box-shadow .2s ease, transform .2s ease; }
.card:hover { box-shadow: var(--shadow-hover); transform: translateY(-1px); color: inherit; }
.card-desc { color: var(--muted); margin-top: 8px; }
.stack { display: grid; gap: 18px; }
.card-wide { display: grid; grid-template-columns: 1.1fr 1fr; gap: 22px; align-items: center; min-height: 100%; }

.channel-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 28px 32px;
  border-left: 2px solid var(--primary);
}

.stat-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.stat-item { padding: 28px 22px; border-right: 1px solid var(--line); }
.stat-item:last-child { border-right: 0; }
.stat-num { color: var(--primary); font-size: 36px; line-height: 1.2; font-weight: 680; }
.stat-label { color: var(--muted); margin-top: 6px; }

.step-row { position: relative; }
.step-row::before {
  content: "";
  position: absolute;
  left: 6%;
  right: 6%;
  top: 28px;
  height: 1px;
  background: var(--line);
}
.step { position: relative; padding-top: 8px; }
.step-no { color: var(--primary); font-size: 20px; font-weight: 680; display: block; margin-bottom: 12px; background: var(--bg); width: 48px; }
.block-white .step-no { background: #fff; }
.step p { color: var(--muted); }

.scene { padding: 18px; height: 100%; display: flex; flex-direction: column; }
.scene-band { border-radius: 10px; background: linear-gradient(160deg, rgba(42, 98, 197, 0.16), rgba(42, 98, 197, 0) 70%), #E7EEF8; }
.scene-a .scene-band { height: 148px; }
.scene-b .scene-band { height: 86px; }
.scene-c .scene-band { height: 196px; }
.scene h3 { margin-top: 16px; }
.scene p { color: var(--muted); margin: 8px 0 16px; }
.scene .text-link { margin-top: auto; align-self: flex-start; }

.case-card { display: block; color: inherit; padding: 14px; height: 100%; transition: box-shadow .2s ease, transform .2s ease; }
.case-card:hover { color: inherit; box-shadow: var(--shadow-hover); transform: translateY(-1px); }
.case-meta { color: var(--muted); font-size: 13.5px; margin-top: 6px; }
.v-stack { display: grid; gap: 18px; }

.compare-col { padding: 8px 8px 0; }
.compare-col + .compare-col { border-left: 1px solid var(--line); padding-left: 28px; }
.compare-list { display: grid; gap: 14px; margin-top: 18px; }
.compare-list a {
  display: block;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  color: inherit;
}
.compare-list a:hover h3 { color: var(--primary); }

.news-item { padding: 18px 20px; margin-bottom: 14px; display: block; color: inherit; transition: box-shadow .2s ease; }
.news-item:hover { color: inherit; box-shadow: var(--shadow-hover); }
.news-item span { color: var(--accent); font-size: 12px; }
.news-side { padding: 24px; position: sticky; top: 96px; }
.news-side p { color: var(--muted); margin-top: 10px; }

.partner-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.partner-name {
  padding: 28px 12px;
  text-align: center;
  letter-spacing: 0.08em;
  color: var(--text);
  border-right: 1px solid var(--line);
  font-weight: 650;
}
.partner-name:last-child { border-right: 0; }

.faq-list.accordion { background: transparent; border: 0; margin: 0; }
.faq-list .accordion-item { border-bottom: 1px solid var(--line); background: transparent; }
.faq-list .accordion-item:first-child { border-top: 1px solid var(--line); }
.faq-list .accordion-title {
  display: block;
  padding: 18px 28px 18px 0;
  border: 0;
  background: transparent;
  color: var(--text);
  font-size: 17px;
  line-height: 1.6;
  position: relative;
}
.faq-list .accordion-title::before {
  content: "";
  position: absolute;
  right: 4px;
  top: 28px;
  width: 10px;
  height: 10px;
  border-right: 1.5px solid var(--primary);
  border-bottom: 1.5px solid var(--primary);
  transform: rotate(45deg);
  background: none;
}
.faq-list .accordion-item.is-active .accordion-title::before { transform: rotate(225deg); top: 32px; }
.faq-list .accordion-title:hover, .faq-list .accordion-title:focus { background: transparent; color: var(--primary); }
.faq-list .accordion-content { border: 0; background: transparent; padding: 0 0 18px; color: var(--muted); }

.assure-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.assure-points { display: flex; gap: 18px; flex-wrap: wrap; }
.assure-point { font-size: 14.5px; color: var(--text); }
.assure-point i {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  margin-right: 8px;
  vertical-align: middle;
}

.day-row { display: grid; grid-template-columns: repeat(7, 1fr); gap: 10px; }
.day-chip {
  background: #fff;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  min-height: 64px;
  cursor: pointer;
  color: var(--muted);
  box-shadow: none;
}
.day-chip strong { display: block; color: var(--text); font-weight: 650; }
.day-chip.is-selected { color: var(--primary); box-shadow: inset 0 -2px 0 var(--primary); }
.day-chip:hover { color: var(--primary); }
.cal-list { margin-top: 22px; display: grid; gap: 12px; }
.cal-item {
  display: grid;
  grid-template-columns: 148px 1fr auto;
  gap: 16px;
  align-items: center;
  background: #fff;
  border-radius: var(--radius);
  padding: 16px 18px;
  box-shadow: var(--shadow);
  color: inherit;
}
.cal-item:hover h3 { color: var(--primary); }

.contact-panel { padding: 32px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 24px; margin-top: 22px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field-wide { grid-column: 1 / -1; }
.field span { font-size: 13px; color: var(--muted); }
.field input, .field textarea {
  width: 100%;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  padding: 10px 0;
  margin: 0;
}
.field textarea { min-height: 88px; resize: vertical; }
.field input:focus, .field textarea:focus { outline: none; border-bottom-color: var(--primary); box-shadow: none; }
.field-error { display: none; color: var(--accent); font-size: 13px; }
.field.is-error .field-error { display: block; }
.field.is-error input, .field.is-error textarea { border-bottom-color: var(--accent); }
.form-actions { display: flex; align-items: center; gap: 22px; margin-top: 8px; }
.form-status { color: var(--muted); min-height: 1.5em; }

.site-footer { background: #fff; border-top: 1px solid var(--line); padding: 48px 0 28px; }
.foot-title { font-size: 14px; color: var(--muted); margin-bottom: 12px; }
.foot-col a, .foot-col p { display: block; padding: 6px 0; color: var(--text); }
.foot-col a:hover { color: var(--primary); }
.foot-brand p { color: var(--muted); margin-top: 10px; max-width: 28em; }
.foot-bottom {
  margin-top: 28px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

@media (max-width: 1023px) {
  h1 { font-size: 34px; }
  .nav-list { display: none; }
  .menu-toggle { display: inline-flex; }
  .nav-list.is-open {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    position: absolute;
    left: 0;
    right: 0;
    top: 72px;
    background: #fff;
    border-bottom: 1px solid var(--line);
    padding: 0 20px 8px;
  }
  .nav-list.is-open .nav-link { border-bottom: 1px solid var(--line); padding: 14px 0; }
  .hero-preview { min-height: 0; display: grid; gap: 14px; margin-top: 28px; }
  .preview-main, .preview-float-a, .preview-float-b { position: static; width: auto; }
  .card-wide { grid-template-columns: 1fr; }
  .step-row::before { display: none; }
  .compare-col + .compare-col { border-left: 0; padding-left: 8px; border-top: 1px solid var(--line); margin-top: 18px; padding-top: 18px; }
  .news-side { position: static; margin-top: 16px; }
  .day-row { display: flex; overflow-x: auto; padding-bottom: 6px; }
  .day-chip { min-width: 92px; }
  .partner-row { grid-template-columns: 1fr 1fr; }
  .partner-name:nth-child(2) { border-right: 0; }
}
@media (max-width: 768px) {
  :root { --pad: 44px; }
  h1 { font-size: 32px; }
  h2 { font-size: 24px; }
  .stat-bar { grid-template-columns: 1fr 1fr; }
  .stat-item:nth-child(odd) { border-right: 1px solid var(--line); }
  .stat-item:nth-child(1), .stat-item:nth-child(2) { border-bottom: 1px solid var(--line); }
  .channel-bar, .assure-bar, .cal-item, .form-grid, .foot-bottom { display: block; }
  .form-grid { grid-template-columns: 1fr; }
  .hero-actions, .form-actions { flex-wrap: wrap; }
  .cal-item { grid-template-columns: 1fr; }
  .scene-a .scene-band, .scene-b .scene-band, .scene-c .scene-band { height: 120px; }
}
@media (max-width: 520px) {
  h1 { font-size: 28px; }
  body { font-size: 16px; }
  .header-inner { min-height: 64px; }
  .logo-text { width: 8.6em; font-size: 14px; }
  .contact-panel, .channel-bar, .card { padding: 18px; }
  .partner-row { grid-template-columns: 1fr; }
  .partner-name { border-right: 0; border-bottom: 1px solid var(--line); }
  .stat-num { font-size: 30px; }
}

/* roulang page: category1 */
:root {
 --bg: #F4F7FB;
 --card: #FFFFFF;
 --text: #1C2B3A;
 --muted: #5C6B7A;
 --primary: #2A62C5;
 --primary-press: #1E4E9E;
 --line: #E3EAF2;
 --accent: #C46B8A;
 --radius: 14px;
 --radius-sm: 8px;
 --shadow: 0 12px 32px rgba(28, 55, 96, 0.08);
 --shadow-hover: 0 16px 36px rgba(28, 55, 96, 0.12);
 --pad: 88px;
 --font: "PingFang SC", "Noto Sans SC", "Source Han Sans SC", "Microsoft YaHei", sans-serif;
 color-scheme: light;
}
*, *::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: 16.5px;
 line-height: 1.75;
 text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font-family: inherit; color: inherit; }
p { margin: 0 0 10px; }
h1, h2, h3 { font-weight: 650; letter-spacing: 0; color: var(--text); }
h1 { font-size: 40px; line-height: 1.35; margin: 0; }
h2 { font-size: 28px; line-height: 1.4; margin: 0 0 18px; }
h3 { font-size: 20px; line-height: 1.45; margin: 10px 0 6px; }
.sr-only {
 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(255, 255, 255, 0.96);
 border-bottom: 1px solid var(--line);
}
.header-inner {
 min-height: 72px;
 display: flex;
 align-items: center;
 justify-content: space-between;
 gap: 24px;
}
.logo {
 display: flex;
 align-items: center;
 gap: 10px;
 min-width: 168px;
 color: var(--text);
}
.logo:hover { color: var(--text); }
.logo-mark {
 width: 18px;
 height: 18px;
 border: 1.5px solid var(--primary);
 border-radius: 4px;
 position: relative;
 flex: none;
}
.logo-mark::after {
 content: "";
 position: absolute;
 left: 3px;
 right: 3px;
 top: 8px;
 border-top: 1.5px solid var(--primary);
}
.logo-text {
 width: 9.4em;
 font-size: 15px;
 line-height: 1.25;
 font-weight: 650;
}
.nav-list {
 display: flex;
 align-items: center;
 gap: 34px;
 margin: 0;
 padding: 0;
 list-style: none;
}
.nav-link {
 position: relative;
 display: inline-block;
 font-size: 14.5px;
 color: var(--text);
 padding: 8px 0;
 background: transparent;
 border-bottom: 0;
}
.nav-link:hover { color: var(--primary); }
.nav-link.is-active {
 color: var(--primary);
 box-shadow: inset 0 -2px 0 var(--primary);
}
.nav-link:focus-visible, .logo:focus-visible, .btn:focus-visible, .text-link:focus-visible, .icon-btn:focus-visible, .filter-btn:focus-visible, .rel-item:focus-visible, summary:focus-visible, input:focus-visible {
 outline: 2px solid var(--primary);
 outline-offset: 3px;
}
.header-tools { display: flex; align-items: center; gap: 8px; }
.icon-btn {
 width: 38px;
 height: 38px;
 border: 0;
 background: transparent;
 color: var(--text);
 border-radius: 8px;
 display: inline-flex;
 align-items: center;
 justify-content: center;
 cursor: pointer;
 padding: 0;
}
.icon-btn svg { width: 20px; height: 20px; stroke: currentColor; fill: none; stroke-width: 1.5; }
.icon-btn:hover, .icon-btn[aria-expanded="true"] { color: var(--primary); }
.menu-toggle { display: none; }
.nav-search {
 display: none;
 border-top: 1px solid var(--line);
 background: #fff;
}
.nav-search.is-open { display: block; }
.nav-search input, .field-line input {
 width: 100%;
 border: 0;
 border-bottom: 1px solid var(--line);
 background: transparent;
 padding: 12px 0;
 margin: 0;
 box-shadow: none;
 border-radius: 0;
 height: auto;
 font-size: 15px;
}
.nav-search input:focus, .field-line input:focus {
 border-bottom-color: var(--primary);
 outline: none;
 box-shadow: none;
 background: transparent;
}
.field-line input[aria-invalid="true"] { border-bottom-color: var(--accent); }
.field-label {
 display: block;
 font-size: 13px;
 color: var(--muted);
 margin-bottom: 4px;
}
.field-error { color: var(--accent); font-size: 13px; margin: 6px 0 0; }
.block-lead, .hero-sub, .meta-line, .card-desc, .case-meta { color: var(--muted); }
.meta-line, .case-meta { font-size: 13.5px; }
.btn {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 min-height: 42px;
 padding: 0 18px;
 border-radius: var(--radius-sm);
 border: 1px solid transparent;
 cursor: pointer;
 transition: background .2s ease, box-shadow .2s ease, transform .2s ease, color .2s ease;
 font-size: 15px;
 line-height: 1;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover, .btn-primary:focus { background: var(--primary-press); color: #fff; box-shadow: var(--shadow); transform: translateY(-1px); }
.btn-primary:active { background: var(--primary-press); transform: translateY(0); }
.text-link {
 color: var(--primary);
 border-bottom: 1px solid var(--primary);
 padding-bottom: 2px;
 font-size: 15px;
 background: transparent;
}
.text-link:hover { color: var(--primary-press); border-color: var(--primary-press); }
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 0; }
.chip {
 display: inline-flex;
 align-items: center;
 height: 26px;
 padding: 0 8px;
 border: 1px solid var(--line);
 border-radius: 6px;
 background: #fff;
 color: var(--text);
 font-size: 12px;
 line-height: 1;
}
.chip-accent { color: var(--accent); border-color: rgba(196, 107, 138, 0.45); }
.card, .preview-card, .scene, .case-card, .news-side, .contact-panel, .news-item, .entry, .struct-card, .metric-board, .cta-box, .filter-board {
 background: var(--card);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
}
.card { display: block; padding: 28px; color: inherit; transition: box-shadow .2s ease, transform .2s ease; }
.card:hover { box-shadow: var(--shadow-hover); transform: translateY(-1px); color: inherit; }
main { display: block; }
.cat-head { padding: 52px 0 28px; background: var(--bg); }
.cat-head-grid { align-items: flex-end; }
.cat-kicker {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 color: var(--primary);
 font-size: 13px;
 margin-bottom: 12px;
}
.cat-kicker::before {
 content: "";
 width: 6px;
 height: 6px;
 border-radius: 50%;
 background: var(--accent);
}
.cat-side {
 color: var(--muted);
 font-size: 15px;
 line-height: 1.7;
 padding-bottom: 6px;
 border-left: 1px solid var(--line);
 padding-left: 22px;
}
.age-row { margin-top: 14px; }
.filter-sec { padding: 8px 0 36px; background: var(--bg); }
.filter-board { padding: 6px 8px 18px; }
.filter-groups { display: flex; }
.filter-group { flex: 1; padding: 16px 18px 10px; border-right: 1px solid var(--line); }
.filter-group:last-child { border-right: 0; }
.filter-label { font-size: 13px; color: var(--muted); margin-bottom: 8px; }
.filter-options { display: flex; flex-wrap: wrap; gap: 8px 16px; }
.filter-btn {
 border: 0;
 background: transparent;
 color: var(--text);
 font-size: 14.5px;
 padding: 4px 0 6px;
 cursor: pointer;
 box-shadow: none;
}
.filter-btn:hover { color: var(--primary); }
.filter-btn.is-on { color: var(--primary); box-shadow: inset 0 -2px 0 var(--primary); }
.filter-search { padding: 4px 18px 8px; }
.list-sec { padding: 28px 0 72px; background: var(--bg); }
.section-head { margin-bottom: 22px; max-width: 40em; }
.section-head p, .narrow { max-width: 40em; color: var(--muted); }
.entry {
 display: grid;
 grid-template-columns: 220px 1fr;
 gap: 22px;
 align-items: center;
 padding: 16px;
 margin: 0 0 16px;
 transition: box-shadow .2s ease, transform .2s ease;
}
.entry:hover { box-shadow: var(--shadow-hover); transform: translateY(-1px); }
.entry.is-hidden { display: none; }
.poster {
 position: relative;
 min-height: 132px;
 border-radius: 10px;
 overflow: hidden;
}
.poster::before {
 content: "";
 position: absolute;
 left: 14px;
 right: 14px;
 top: 18px;
 height: 1px;
 background: rgba(28, 43, 58, 0.14);
}
.poster::after {
 content: "";
 position: absolute;
 left: 14px;
 right: 46px;
 top: 32px;
 height: 8px;
 border-radius: 4px;
 background: rgba(255, 255, 255, 0.72);
}
.poster span {
 position: absolute;
 left: 14px;
 bottom: 12px;
 font-size: 13px;
 font-weight: 650;
}
.poster-a { background: #d7e5f8; }
.poster-b { background: #e7eef8; }
.poster-c { background: #f6e8ee; }
.poster-d { background: #d5e3f5; }
.poster-e { background: #e8eef5; }
.poster-f { background: #f3e9ee; }
.entry-body h3 { margin-top: 12px; }
.entry-body h3 a:hover { color: var(--primary); }
.entry-body p { max-width: 46em; }
.more-row { display: flex; justify-content: flex-start; padding: 4px 0 8px; }
.empty-note { color: var(--accent); margin: 8px 0 16px; }
.struct-sec { padding: var(--pad) 0; background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.struct-card { padding: 28px; height: 100%; }
.struct-card .chip { margin-bottom: 12px; }
.struct-wide { min-height: 100%; }
.metric-sec { padding: var(--pad) 0; background: var(--bg); }
.metric-board { display: grid; grid-template-columns: repeat(3, 1fr); }
.metric-item { padding: 28px 26px; }
.metric-item + .metric-item { border-left: 1px solid var(--line); }
.metric-num { color: var(--primary); font-size: 34px; line-height: 1.2; font-weight: 680; }
.metric-label { color: var(--muted); font-size: 14.5px; margin-top: 6px; }
.news-sec { padding: var(--pad) 0; background: #fff; }
.rel-list { border-top: 1px solid var(--line); }
.rel-item {
 display: grid;
 grid-template-columns: 132px 1fr auto;
 gap: 22px;
 align-items: center;
 padding: 20px 0;
 border-bottom: 1px solid var(--line);
 color: inherit;
}
.rel-item:hover h3 { color: var(--primary); }
.rel-item time { color: var(--muted); font-size: 13.5px; }
.rel-item p { margin: 0; color: var(--muted); }
.rel-item h3 { margin: 0 0 4px; font-size: 18px; }
.rel-item:first-child h3 { font-size: 22px; }
.rel-go { color: var(--primary); font-size: 14px; white-space: nowrap; border-bottom: 1px solid transparent; }
.rel-item:hover .rel-go { border-bottom-color: var(--primary); }
.faq-sec { padding: var(--pad) 0; background: var(--bg); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary {
 cursor: pointer;
 list-style: none;
 padding: 18px 0;
 font-size: 17px;
 font-weight: 650;
 display: flex;
 justify-content: space-between;
 gap: 16px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: ""; width: 8px; height: 8px; border-right: 1.5px solid var(--primary); border-bottom: 1.5px solid var(--primary); transform: rotate(45deg); margin-top: 6px; flex: none; }
.faq-item[open] summary::after { transform: rotate(225deg); margin-top: 10px; }
.faq-item p { color: var(--muted); padding: 0 0 16px; max-width: 44em; }
.cta-sec { padding: 28px 0 var(--pad); background: var(--bg); }
.cta-box { padding: 36px 36px; display: grid; grid-template-columns: 1.4fr .8fr; gap: 28px; align-items: center; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 18px 22px; align-items: center; margin-top: 18px; }
.cta-mail { color: var(--muted); font-size: 14.5px; border-left: 1px solid var(--line); padding-left: 28px; }
.site-footer { background: #fff; border-top: 1px solid var(--line); padding: 48px 0 0; color: var(--text); }
.foot-brand p, .foot-col p { color: var(--muted); font-size: 14.5px; max-width: 28em; }
.foot-title { font-size: 14px; font-weight: 650; margin-bottom: 12px; }
.foot-col { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; }
.foot-col a { color: var(--text); font-size: 14.5px; border-bottom: 1px solid transparent; }
.foot-col a:hover { color: var(--primary); border-bottom-color: var(--primary); }
.foot-bottom {
 display: flex;
 justify-content: space-between;
 gap: 12px;
 margin-top: 28px;
 padding: 16px 0 20px;
 border-top: 1px solid var(--line);
 color: var(--muted);
 font-size: 12.5px;
}
@media (max-width: 1023px) {
 :root { --pad: 56px; }
 h1 { font-size: 34px; }
 h2 { font-size: 26px; }
 .menu-toggle { display: inline-flex; }
 .header-inner { min-height: 64px; }
 .nav-list {
 display: none;
 position: absolute;
 left: 0;
 right: 0;
 top: 64px;
 background: #fff;
 border-bottom: 1px solid var(--line);
 flex-direction: column;
 align-items: stretch;
 gap: 0;
 padding: 0 22px 8px;
}
 .nav-list.is-open { display: flex; }
 .nav-list li { border-top: 1px solid var(--line); }
 .nav-link { display: block; padding: 14px 0; }
 .nav-link.is-active { box-shadow: inset 3px 0 0 var(--primary); padding-left: 10px; }
 .cat-side { border-left: 0; padding-left: 0; margin-top: 16px; }
 .filter-groups { flex-direction: column; }
 .filter-group { border-right: 0; border-bottom: 1px solid var(--line); }
 .entry { grid-template-columns: 180px 1fr; }
 .metric-item { padding: 22px 16px; }
 .rel-item { grid-template-columns: 96px 1fr; }
 .rel-go { display: none; }
 .cta-box { grid-template-columns: 1fr; padding: 28px; }
 .cta-mail { border-left: 0; padding-left: 0; border-top: 1px solid var(--line); padding-top: 16px; }
}
@media (max-width: 767px) {
 :root { --pad: 44px; }
 h1 { font-size: 30px; }
 h2 { font-size: 24px; }
 .cat-head { padding-top: 36px; }
 .entry, .metric-board { grid-template-columns: 1fr; }
 .metric-item + .metric-item { border-left: 0; border-top: 1px solid var(--line); }
 .poster { min-height: 148px; }
 .rel-item { grid-template-columns: 1fr; gap: 4px; }
 .foot-bottom { flex-direction: column; }
 .logo-text { width: 8.6em; }
}
@media (max-width: 519px) {
 body { font-size: 16px; }
 .header-inner { gap: 10px; }
 .cta-actions { align-items: flex-start; flex-direction: column; }
 .struct-card, .entry, .cta-box { padding: 16px; }
}