/* roulang page: index */
:root {
  --bg: #F3F7FB;
  --band: #E7EEF6;
  --card: #FFFFFF;
  --ink: #1B2A3A;
  --muted: #5E6E80;
  --brand: #3A6EA5;
  --brand-hover: #2E5C8A;
  --line: #D5DEE8;
  --sand: #C4A484;
  --radius: 16px;
  --shadow: 0 10px 30px rgba(27, 42, 58, 0.06);
  --shadow-hover: 0 16px 36px rgba(27, 42, 58, 0.1);
  --max: 1120px;
  --pad: 20px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  font-size: 16px;
  line-height: 1.75;
}
img, svg { max-width: 100%; display: block; }
button, input, textarea { font-family: inherit; color: inherit; }
h1, h2, h3, p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible, button:focus-visible, summary:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
}
.container { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }
.site-header {
  background: #fff;
  border-bottom: 1px solid var(--line);
  box-shadow: 0 8px 24px rgba(27, 42, 58, 0.04);
}
.brand-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 78px;
  padding-top: 14px;
  padding-bottom: 14px;
}
.logo {
  color: var(--ink);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: 0;
  max-width: 16em;
}
.logo:hover { color: var(--brand); text-decoration: none; }
.text-nav { display: flex; flex-wrap: wrap; gap: 8px 18px; }
.text-nav a {
  color: var(--ink);
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  font-size: 15px;
}
.text-nav a.is-active { color: var(--brand); font-weight: 700; }
.icon-nav-wrap { padding-bottom: 16px; }
.icon-nav {
  display: grid;
  grid-template-columns: repeat(6, minmax(88px, 1fr));
  gap: 12px;
}
.icon-item {
  min-height: 76px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  color: var(--ink);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 14px;
  padding: 10px 8px;
  transition: border-color .2s ease, background .2s ease, transform .2s ease, box-shadow .2s ease;
}
.icon-item:hover {
  text-decoration: none;
  border-color: var(--brand);
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}
.icon-item.is-active {
  background: var(--band);
  border-color: var(--brand);
  color: var(--brand-hover);
  font-weight: 700;
}
.geo {
  width: 28px;
  height: 28px;
  position: relative;
  display: inline-block;
  flex: 0 0 auto;
}
.geo-home { border: 2px solid var(--brand); border-radius: 7px; }
.geo-home::before {
  content: "";
  position: absolute;
  left: 4px; right: 4px; top: -7px;
  height: 10px;
  border-left: 2px solid var(--brand);
  border-top: 2px solid var(--brand);
  transform: rotate(45deg);
  transform-origin: top left;
}
.geo-home::after {
  content: "";
  position: absolute;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--sand);
  left: 9px; top: 10px;
}
.geo-scene { border: 2px solid var(--brand); border-radius: 50%; }
.geo-scene::before, .geo-scene::after {
  content: "";
  position: absolute;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--sand);
}
.geo-scene::before { left: 5px; top: 7px; }
.geo-scene::after { right: 5px; bottom: 6px; }
.geo-dot { border: 2px solid var(--brand); border-radius: 8px; }
.geo-dot::after {
  content: "";
  position: absolute;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--sand);
  left: 8px; top: 8px;
}
.hero {
  position: relative;
  overflow: hidden;
  padding: 72px 0 80px;
  background: var(--bg);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 64%;
  background: var(--band);
  clip-path: polygon(0 0, 100% 0, 78% 100%, 0 100%);
}
.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: center;
}
.hero h1 {
  font-size: 46px;
  line-height: 1.25;
  font-weight: 700;
  margin-bottom: 16px;
}
.subtitle {
  font-size: 18px;
  line-height: 1.7;
  margin-bottom: 16px;
  max-width: 18em;
}
.hero-copy p { max-width: 38em; margin-bottom: 22px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-visual { min-width: 0; }
.route-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
}
.route-img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  background: var(--bg);
}
.route-labels { margin-top: 14px; display: grid; gap: 8px; }
.route-labels li {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 36px;
  color: var(--ink);
}
.route-labels span {
  width: 26px; height: 26px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--sand); color: #fff; font-size: 13px; flex: 0 0 auto;
}
.section { padding: 88px 0; background: var(--bg); }
.section-alt { background: var(--band); }
.section h2 {
  font-size: 32px;
  line-height: 1.35;
  margin-bottom: 16px;
}
.section h2::after {
  content: "";
  display: block;
  width: 48px;
  height: 3px;
  margin-top: 12px;
  border-radius: 999px;
  background: var(--sand);
}
.lead { max-width: 42em; margin-bottom: 28px; }
.note { color: var(--muted); font-size: 13px; max-width: 42em; }
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
}
.card h3 { font-size: 20px; line-height: 1.4; margin-bottom: 10px; }
.card p { color: var(--ink); }
.card-link:hover { text-decoration: none; }
.asym {
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: 18px;
  align-items: stretch;
}
.stack { display: grid; gap: 18px; }
.path-row {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.path-row::before {
  content: "";
  position: absolute;
  left: 6%;
  right: 6%;
  top: 34px;
  height: 1px;
  background: var(--line);
}
.path-item { position: relative; padding-top: 8px; }
.path-index {
  width: 36px; height: 36px; border-radius: 50%;
  background: #fff;
  border: 1px solid var(--brand);
  color: var(--brand);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
}
.timeline { display: grid; gap: 0; max-width: 860px; }
.step {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 8px 18px;
  position: relative;
  padding-bottom: 22px;
}
.step::before {
  content: "";
  position: absolute;
  left: 17px;
  top: 36px;
  bottom: 0;
  width: 1px;
  background: var(--line);
}
.step:last-child::before { display: none; }
.step-index {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--brand); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
}
.step h3 { font-size: 20px; margin-bottom: 6px; }
.bento {
  display: grid;
  grid-template-columns: 1.35fr 1fr 1fr;
  gap: 18px;
}
.bento-lg { grid-row: span 2; }
.bento-wide { grid-column: 2 / 4; }
.feedback-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 22px;
  align-items: start;
}
.plain-list { display: grid; gap: 12px; }
.plain-list li {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px 18px;
  box-shadow: var(--shadow);
}
.badge-row { display: flex; flex-wrap: wrap; gap: 10px; }
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 32px;
  padding: 4px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--brand);
  font-size: 13px;
}
.badge i {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--sand);
  display: inline-block;
}
.stat-stack { display: grid; gap: 14px; }
.stat {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 18px 20px;
}
.stat-num { font-size: 36px; line-height: 1.1; color: var(--brand); font-weight: 700; }
.stat-label { color: var(--muted); font-size: 14px; }
.pair { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.card-loose { min-height: 240px; padding: 36px 32px; }
.quote-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.quote {
  background: #fff;
  border: 1px solid var(--line);
  border-left: 4px solid var(--sand);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 24px;
}
.quote p { margin-bottom: 14px; }
.quote footer { color: var(--muted); font-size: 14px; }
.people { display: grid; gap: 14px; }
.people li {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 12px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px 20px;
  box-shadow: var(--shadow);
}
.people strong.idx {
  color: var(--brand);
  font-size: 22px;
  line-height: 1.2;
}
.people h3 { font-size: 18px; margin-bottom: 4px; }
.news-list { display: grid; gap: 12px; margin-bottom: 22px; }
.news-item {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 14px;
  align-items: center;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 12px;
  color: var(--ink);
  box-shadow: var(--shadow);
}
.news-item:hover { text-decoration: none; border-color: var(--brand); transform: translateY(-1px); }
.thumb {
  width: 72px; height: 72px; border-radius: 12px;
  background: var(--band);
  color: var(--brand);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
}
.news-item h3 { font-size: 18px; margin-bottom: 4px; color: var(--ink); }
.news-item p, .news-detail p { color: var(--muted); font-size: 14px; }
.news-detail { display: grid; gap: 14px; }
.news-detail article {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 20px 22px;
  box-shadow: var(--shadow);
}
.news-detail h3 { font-size: 18px; margin-bottom: 6px; }
.metric-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.metric {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 22px 16px;
  box-shadow: var(--shadow);
  min-height: 140px;
}
.metric .pin {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--sand);
  margin-bottom: 12px;
}
.metric b { display: block; font-size: 30px; color: var(--brand); line-height: 1.2; }
.entry-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(5, 1fr);
  gap: 12px;
}
.entry-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  min-height: 148px;
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 8px;
  color: var(--ink);
  box-shadow: var(--shadow);
}
a.entry-card { border-color: var(--brand); background: #fff; }
a.entry-card:hover { text-decoration: none; background: var(--band); transform: translateY(-1px); }
.entry-card strong { font-size: 16px; }
.entry-card span { color: var(--muted); font-size: 13px; }
.faq { display: grid; gap: 10px; }
.faq-item {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  overflow: hidden;
}
.faq-item summary {
  min-height: 52px;
  padding: 14px 18px;
  cursor: pointer;
  font-weight: 700;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; color: var(--brand); font-size: 22px; line-height: 1; }
.faq-item[open] { background: var(--band); }
.faq-item[open] summary::after { content: "–"; }
.faq-item p { padding: 0 18px 16px; }
.prose { max-width: 46em; display: grid; gap: 12px; }
.cta-band {
  position: relative;
  overflow: hidden;
  background: var(--band);
}
.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background: #fff;
  clip-path: polygon(58% 0, 100% 0, 100% 100%, 42% 100%);
}
.cta-inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 28px; align-items: start; }
.note-form { display: grid; gap: 10px; background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 20px; box-shadow: var(--shadow); }
.note-form label { font-weight: 700; }
.note-form textarea {
  width: 100%;
  min-height: 120px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  padding: 12px 14px;
  resize: vertical;
  line-height: 1.7;
}
.note-form textarea:focus { border-color: var(--brand); box-shadow: 0 0 0 2px rgba(58, 110, 165, 0.25); outline: none; }
.btn {
  min-height: 44px;
  padding: 10px 22px;
  border-radius: 999px;
  border: 1px solid var(--brand);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 10px 20px rgba(27, 42, 58, 0.12); text-decoration: none; }
.btn:active { transform: translateY(0); box-shadow: 0 4px 10px rgba(27, 42, 58, 0.08); }
.btn-primary { background: var(--brand); color: #fff; }
.btn-primary:hover { background: var(--brand-hover); color: #fff; }
.btn-secondary { background: #fff; color: var(--brand); }
.btn-secondary:hover { background: var(--bg); color: var(--brand-hover); }
.site-footer {
  background: #fff;
  border-top: 1px solid var(--line);
  padding: 40px 0 48px;
}
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1.2fr; gap: 24px; }
.footer-brand { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.footer-title { font-weight: 700; margin-bottom: 8px; }
.site-footer a { display: inline-flex; min-height: 36px; align-items: center; margin-right: 14px; }
.domain { color: var(--muted); margin-top: 8px; }
@media (max-width: 1200px) {
  .container { width: min(1040px, calc(100% - 40px)); }
  .hero h1 { font-size: 40px; }
}
@media (max-width: 1024px) {
  .hero-grid, .asym, .feedback-grid, .cta-inner, .footer-grid { grid-template-columns: 1fr; }
  .path-row { grid-template-columns: 1fr 1fr; }
  .path-row::before { display: none; }
  .entry-grid { grid-template-columns: 1fr 1fr 1fr; }
  .bento { grid-template-columns: 1fr 1fr; }
  .bento-lg, .bento-wide { grid-column: auto; grid-row: auto; }
}
@media (max-width: 992px) {
  .hero { padding: 48px 0 56px; }
  .hero::before { width: 100%; height: 52%; clip-path: polygon(0 0, 100% 0, 100% 82%, 0 100%); }
  .pair, .quote-grid, .metric-band { grid-template-columns: 1fr 1fr; }
  .section { padding: 64px 0; }
  .section h2 { font-size: 28px; }
}
@media (max-width: 768px) {
  .brand-row { flex-direction: column; align-items: flex-start; min-height: 0; }
  .icon-nav { grid-template-columns: repeat(4, 1fr); }
  .logo { font-size: 18px; }
  .bento, .path-row, .pair, .quote-grid, .entry-grid, .metric-band { grid-template-columns: 1fr 1fr; }
  .people li, .step, .news-item { grid-template-columns: 56px 1fr; }
}
@media (max-width: 520px) {
  .hero h1 { font-size: 32px; }
  .section { padding: 48px 0; }
  .card, .card-loose { padding: 18px; }
  .metric-band, .bento, .path-row, .pair, .quote-grid, .entry-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  body { font-size: 15px; }
  .container { width: calc(100% - 32px); }
  .hero h1 { font-size: 28px; }
  .section h2 { font-size: 24px; }
  .icon-nav { grid-template-columns: repeat(2, 1fr); }
  .stat-num, .metric b { font-size: 28px; }
  .btn { width: 100%; }
  .hero-actions .btn { width: auto; min-width: 44%; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

/* roulang page: category1 */
:root {
  --bg: #F3F7FB;
  --band: #E7EEF6;
  --card: #FFFFFF;
  --ink: #1B2A3A;
  --muted: #5E6E80;
  --brand: #3A6EA5;
  --brand-hover: #2E5C8A;
  --line: #D5DEE8;
  --sand: #C4A484;
  --radius: 16px;
  --shadow: 0 10px 30px rgba(27, 42, 58, 0.06);
  --shadow-hover: 0 16px 36px rgba(27, 42, 58, 0.1);
  --max: 1120px;
  --pad: 20px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; color-scheme: light; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  font-size: 16px;
  line-height: 1.75;
}
img, svg { max-width: 100%; display: block; }
button, input, textarea { font-family: inherit; color: inherit; }
button { cursor: pointer; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-weight: 700; line-height: 1.35; overflow-wrap: break-word; }
p { margin: 0 0 12px; }
ul, ol { margin: 0; padding: 0; }
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible, button:focus-visible, summary:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
}
.container { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }
.site-header {
  background: #fff;
  border-bottom: 1px solid var(--line);
  box-shadow: 0 8px 24px rgba(27, 42, 58, 0.04);
  position: sticky;
  top: 0;
  z-index: 20;
}
.brand-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 78px;
  padding-top: 14px;
  padding-bottom: 14px;
}
.logo {
  color: var(--ink);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: 0;
  max-width: 16em;
}
.logo:hover { color: var(--brand); text-decoration: none; }
.text-nav { display: flex; flex-wrap: wrap; gap: 8px 18px; }
.text-nav a {
  color: var(--ink);
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  font-size: 15px;
}
.text-nav a:hover { color: var(--brand); }
.text-nav a.is-active { color: var(--brand); font-weight: 700; text-decoration: none; }
.icon-nav-wrap { padding-bottom: 16px; }
.icon-nav {
  display: grid;
  grid-template-columns: repeat(6, minmax(88px, 1fr));
  gap: 12px;
}
.icon-item {
  min-height: 76px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  color: var(--ink);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 14px;
  padding: 10px 8px;
  transition: border-color .2s ease, background .2s ease, transform .2s ease, box-shadow .2s ease;
}
.icon-item:hover {
  text-decoration: none;
  border-color: var(--brand);
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}
.icon-item:active { transform: translateY(0); box-shadow: none; }
.icon-item.is-active {
  background: var(--band);
  border-color: var(--brand);
  color: var(--brand-hover);
  font-weight: 700;
}
.geo {
  width: 22px;
  height: 22px;
  position: relative;
  display: block;
  flex: 0 0 22px;
}
.geo-home::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 9px;
  width: 16px;
  height: 11px;
  border: 2px solid currentColor;
  border-radius: 2px;
}
.geo-home::after {
  content: "";
  position: absolute;
  left: 4px;
  top: 3px;
  width: 10px;
  height: 10px;
  border-left: 2px solid currentColor;
  border-top: 2px solid currentColor;
  transform: rotate(45deg);
}
.geo-scene::before,
.geo-scene::after {
  content: "";
  position: absolute;
  width: 13px;
  height: 12px;
  border: 2px solid currentColor;
  border-radius: 3px;
}
.geo-scene::before { left: 1px; top: 7px; }
.geo-scene::after { left: 7px; top: 2px; background: #fff; }
.icon-item.is-active .geo-scene::after { background: var(--band); }
.hero {
  position: relative;
  overflow: hidden;
  padding: 72px 0 80px;
  background: var(--bg);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 64%;
  background: var(--band);
  clip-path: polygon(0 0, 100% 0, 78% 100%, 0 100%);
}
.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: center;
}
.hero h1 { font-size: 46px; line-height: 1.25; margin-bottom: 16px; }
.subtitle { font-size: 18px; line-height: 1.7; margin-bottom: 16px; max-width: 18em; }
.hero-copy p { max-width: 38em; margin-bottom: 22px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-visual { min-width: 0; }
.route-card, .card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.route-card { padding: 18px; }
.route-img { width: 100%; height: auto; border-radius: 12px; background: var(--bg); }
.section { position: relative; padding: 72px 0; background: var(--bg); }
.section-alt { background: var(--band); }
.section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 8%;
  right: 8%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line), transparent);
}
.section h2 { font-size: 32px; line-height: 1.35; margin-bottom: 16px; }
.section h2::after {
  content: "";
  display: block;
  width: 48px;
  height: 3px;
  margin-top: 12px;
  border-radius: 999px;
  background: var(--sand);
}
.lead { max-width: 42em; margin-bottom: 28px; }
.card { padding: 24px; }
.card h3 { font-size: 20px; line-height: 1.4; margin-bottom: 10px; }
.card-link:hover { text-decoration: none; }
.path-row {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.path-row::before {
  content: "";
  position: absolute;
  left: 6%;
  right: 6%;
  top: 34px;
  height: 1px;
  background: var(--line);
}
.path-item { position: relative; padding-top: 8px; }
.feedback-grid, .split-7 {
  display: grid;
  grid-template-columns: 1.35fr 0.85fr;
  gap: 28px;
  align-items: start;
}
.plain-list { display: grid; gap: 12px; list-style: none; }
.plain-list li, .step {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px 18px;
  box-shadow: var(--shadow);
}
.badge-row { display: flex; flex-wrap: wrap; gap: 10px; }
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 32px;
  padding: 4px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--brand);
  font-size: 13px;
}
.badge i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--sand);
  display: inline-block;
}
.card-loose { min-height: 240px; padding: 36px 32px; }
.quote-grid, .note-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 18px; }
.quote footer, .muted { color: var(--muted); font-size: 14px; }
.news-list { display: grid; gap: 12px; list-style: none; }
.news-list li { list-style: none; }
.news-item {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 14px;
  align-items: center;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 12px;
  color: var(--ink);
  box-shadow: var(--shadow);
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.news-item:hover {
  text-decoration: none;
  border-color: var(--brand);
  transform: translateY(-1px);
  box-shadow: var(--shadow-hover);
}
.news-item:active { transform: translateY(0); }
.news-item h3 { font-size: 18px; margin: 0 0 4px; color: var(--ink); }
.news-item p { color: var(--muted); font-size: 14px; margin: 0; }
.news-mark {
  width: 72px;
  height: 72px;
  border-radius: 12px;
  background: var(--band);
  color: var(--brand-hover);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
}
.entry-grid { display: grid; grid-template-columns: 1.4fr repeat(5, 1fr); gap: 12px; }
.entry-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  min-height: 148px;
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 8px;
  color: var(--ink);
  box-shadow: var(--shadow);
}
a.entry-card { border-color: var(--brand); }
a.entry-card:hover { text-decoration: none; background: var(--band); transform: translateY(-1px); }
.entry-card strong { font-size: 16px; }
.entry-card span { color: var(--muted); font-size: 13px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid var(--brand);
  font-size: 15px;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  transition: background .2s ease, color .2s ease, box-shadow .2s ease, transform .2s ease;
}
.btn-primary { background: var(--brand); color: #fff; }
.btn-primary:hover {
  background: var(--brand-hover);
  color: #fff;
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: var(--shadow-hover);
}
.btn-primary:active { transform: translateY(0); box-shadow: none; }
.btn-ghost { background: #fff; color: var(--brand); }
.btn-ghost:hover {
  background: var(--band);
  color: var(--brand-hover);
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}
.btn-ghost:active { transform: translateY(0); box-shadow: none; }
.faq { display: grid; gap: 10px; }
.faq-item {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.faq-item summary {
  min-height: 52px;
  padding: 14px 18px;
  cursor: pointer;
  font-weight: 700;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item[open] { background: var(--band); }
.faq-item .faq-a { padding: 0 18px 16px; }
.form { display: grid; gap: 12px; max-width: 480px; }
.form label { display: block; font-size: 14px; color: var(--muted); margin-bottom: 6px; }
.form input, .form textarea {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  padding: 10px 12px;
}
.form textarea { min-height: 120px; resize: vertical; }
.form input:focus, .form textarea:focus { border-color: var(--brand); }
.site-footer {
  background: #fff;
  border-top: 1px solid var(--line);
  padding: 48px 0 36px;
}
.footer-grid { display: grid; grid-template-columns: 1.4fr 0.8fr 1fr; gap: 28px; }
.footer-brand { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.footer-title { font-weight: 700; margin-bottom: 8px; }
.site-footer a { display: flex; align-items: center; min-height: 36px; color: var(--ink); }
.site-footer a:hover { color: var(--brand); }
.domain { color: var(--muted); font-size: 14px; }
.cat-head { padding: 28px 0 26px; }
.cat-head-grid {
  display: grid;
  grid-template-columns: 1.45fr 0.75fr;
  gap: 28px;
  align-items: end;
}
.crumb { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; color: var(--muted); font-size: 14px; }
.crumb a { color: var(--brand); }
.crumb [aria-current="page"] { color: var(--ink); font-weight: 700; }
.cat-head h1 { font-size: 40px; line-height: 1.28; margin: 10px 0 12px; }
.cat-head .scope { max-width: 36em; margin: 0; font-size: 17px; }
.cat-side { display: grid; gap: 14px; justify-items: start; }
.side-note { color: var(--muted); margin: 0; }
.filter-bar { display: flex; flex-wrap: wrap; gap: 10px; }
.filter-btn {
  min-height: 44px;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  transition: border-color .2s ease, background .2s ease, transform .2s ease, box-shadow .2s ease;
}
.filter-btn:hover { border-color: var(--brand); transform: translateY(-1px); box-shadow: var(--shadow); }
.filter-btn:active { transform: translateY(0); box-shadow: none; }
.filter-btn.is-active {
  background: var(--band);
  border-color: var(--brand);
  color: var(--brand-hover);
  font-weight: 700;
}
.mini { width: 16px; height: 16px; display: inline-block; position: relative; flex: 0 0 16px; color: var(--brand); }
.filter-btn.is-active .mini { color: var(--brand-hover); }
.mini-all {
  background:
    radial-gradient(circle, currentColor 1.3px, transparent 1.6px) 1px 1px / 7px 7px no-repeat,
    radial-gradient(circle, currentColor 1.3px, transparent 1.6px) 8px 1px / 7px 7px no-repeat,
    radial-gradient(circle, currentColor 1.3px, transparent 1.6px) 1px 8px / 7px 7px no-repeat,
    radial-gradient(circle, currentColor 1.3px, transparent 1.6px) 8px 8px / 7px 7px no-repeat;
}
.mini-rhythm {
  background:
    linear-gradient(currentColor, currentColor) 0 2px / 16px 2px no-repeat,
    linear-gradient(currentColor, currentColor) 0 7px / 10px 2px no-repeat,
    linear-gradient(currentColor, currentColor) 0 12px / 13px 2px no-repeat;
}
.mini-feedback::before, .mini-feedback::after {
  content: "";
  position: absolute;
  top: 3px;
  width: 8px;
  height: 8px;
  border: 2px solid currentColor;
  border-radius: 50%;
}
.mini-feedback::before { left: 0; }
.mini-feedback::after { right: 0; background: var(--sand); border-color: var(--sand); }
.mini-route {
  background:
    linear-gradient(currentColor, currentColor) 0 7px / 11px 2px no-repeat,
    radial-gradient(circle, var(--sand) 3px, transparent 3.6px) right center / 8px 8px no-repeat;
}
.mini-review { border: 2px solid currentColor; border-radius: 50%; }
.mini-review::after {
  content: "";
  position: absolute;
  left: 3px;
  top: 4px;
  width: 7px;
  height: 3px;
  border-left: 2px solid var(--sand);
  border-bottom: 2px solid var(--sand);
  transform: rotate(-45deg);
}
.record-list { display: grid; gap: 14px; }
.record {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 18px;
  align-items: center;
  padding: 16px;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.record:hover { transform: translateY(-1px); box-shadow: var(--shadow-hover); border-color: #c5d4e4; }
.record[hidden] { display: none !important; }
.record h3 { margin: 8px 0; font-size: 22px; }
.record p { margin: 0; color: var(--muted); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.thumb {
  width: 180px;
  height: 120px;
  border-radius: 12px;
  overflow: hidden;
  background: var(--band);
  border: 1px solid var(--line);
}
.thumb svg { width: 100%; height: 100%; }
#list.section { padding-bottom: 18px; }
.more-sec { padding-top: 8px; }
.more-sec::before { display: none; }
.more-row { display: flex; justify-content: space-between; align-items: center; gap: 18px; }
.more-row p { margin: 0; color: var(--muted); max-width: 36em; }
#path {
  background-image: radial-gradient(rgba(58, 110, 165, 0.1) 1px, transparent 1px);
  background-size: 22px 22px;
}
.step-list { display: grid; gap: 12px; }
.step { display: grid; grid-template-columns: 52px 1fr; gap: 12px; align-items: center; }
.step-no {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--band);
  color: var(--brand-hover);
  border: 1px solid var(--line);
  font-weight: 700;
  position: relative;
}
.step-no::after {
  content: "";
  position: absolute;
  right: 2px;
  top: 2px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--sand);
}
.step h3 { font-size: 18px; margin: 0 0 4px; }
.step p { margin: 0; color: var(--muted); font-size: 14px; }
.note-card { min-height: 240px; padding: 32px; }
.note-card:last-child { box-shadow: var(--shadow); border-top: 3px solid var(--sand); }
.close-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 32px;
}
.close-row p { margin: 8px 0 0; max-width: 38em; }
@media (max-width: 1200px) {
  .hero h1 { font-size: 40px; }
  .entry-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 992px) {
  .hero-grid, .feedback-grid, .split-7, .quote-grid, .note-grid, .footer-grid, .cat-head-grid, .path-row {
    grid-template-columns: 1fr;
  }
  .path-row::before { display: none; }
  .entry-grid { grid-template-columns: 1fr 1fr; }
  .hero::before { width: 100%; clip-path: none; }
  .more-row, .close-row { align-items: flex-start; }
}
@media (max-width: 768px) {
  .brand-row { flex-direction: column; align-items: flex-start; min-height: 0; gap: 8px; }
  .icon-nav { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .record, .news-item, .more-row, .close-row { grid-template-columns: 1fr; }
  .record { grid-template-columns: 1fr; }
  .more-row, .close-row { flex-direction: column; }
  .thumb { width: 100%; height: 168px; }
  .section { padding: 56px 0; }
  .hero { padding: 48px 0; }
  .news-mark { width: 64px; height: 64px; }
}
@media (max-width: 480px) {
  .icon-nav { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cat-head h1 { font-size: 30px; }
  .section h2, .hero h1 { font-size: 26px; }
  .logo { font-size: 18px; }
  .section { padding: 44px 0; }
  .card, .close-row, .note-card { padding: 18px; }
  .more-sec .btn, .close-row .btn { width: 100%; }
  .filter-btn { min-height: 44px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}