.region-hero {
  background: linear-gradient(140deg, #0b1020 0%, #16213a 65%, #34243b 100%);
}

.check-panel {
  margin: 1.5rem 0;
  padding: 1.25rem 1.5rem;
  background: #fff;
  border: 1px solid var(--line);
}

.check-panel ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-panel li {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 1rem;
  padding: .9rem 0;
  border-bottom: 1px solid var(--line);
}

.check-panel li:last-child { border-bottom: 0; }
.check-panel strong { color: var(--ink); }
.check-panel span { color: var(--muted); }

.cost-formula {
  margin: 1.5rem 0;
  padding: 1.35rem 1.5rem;
  display: grid;
  gap: .45rem;
  background: var(--accent-soft);
  border-left: 3px solid var(--accent);
}

.cost-formula strong { color: var(--ink); }
.cost-formula span { color: #50596f; line-height: 1.75; }

.compare-table {
  margin: 1.5rem 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  background: #fff;
}

.compare-table [role="row"] {
  display: grid;
  grid-template-columns: .8fr 1fr 1fr;
}

.compare-table [role="cell"],
.compare-table [role="columnheader"] {
  padding: 1rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  line-height: 1.6;
}

.compare-table .table-head {
  color: #fff;
  background: var(--ink);
  font-weight: 800;
}

.article-checklist {
  margin: 1.4rem 0;
  padding: 0;
  list-style: none;
}

.article-checklist li {
  position: relative;
  padding: .8rem 0 .8rem 2rem;
  border-bottom: 1px solid var(--line);
  color: #50596f;
}

.article-checklist li::before {
  position: absolute;
  left: .2rem;
  content: "✓";
  color: var(--accent);
  font-weight: 900;
}

.source-note {
  padding: 1.5rem;
  background: #eef1f6;
  border: 1px solid #dfe4ec;
}

.source-note p { margin: .7rem 0 0; font-size: .85rem; }
.source-note a { color: #324c83; text-decoration: underline; text-underline-offset: 3px; }

.region-faq {
  width: min(1040px, calc(100% - 40px));
  margin: auto;
  padding: 0 0 7rem;
  display: grid;
  grid-template-columns: .75fr 1.25fr;
  gap: 5rem;
}

.region-faq h2 { margin: 0; font-size: clamp(2rem, 4vw, 3rem); letter-spacing: -.055em; }
.region-faq details { border-top: 1px solid var(--line); }
.region-faq details:last-child { border-bottom: 1px solid var(--line); }
.region-faq summary { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 1rem; cursor: pointer; font-weight: 750; list-style: none; }
.region-faq summary::-webkit-details-marker { display: none; }
.region-faq summary span { color: var(--accent); font-size: 1.4rem; }
.region-faq details p { margin: -.25rem 2rem 1.5rem 0; color: var(--muted); line-height: 1.8; }

.area-hub-hero {
  padding: 7rem max(20px, calc((100% - var(--max))/2));
  color: #fff;
  background: linear-gradient(135deg, #0b1020, #1b2744);
}

.area-hub-hero > div { max-width: 850px; }
.area-hub-hero h1 { margin: 0; font-size: clamp(3rem, 7vw, 5.4rem); line-height: 1.1; letter-spacing: -.075em; }
.area-hub-hero p:last-child { max-width: 650px; margin: 1.5rem 0 0; color: rgba(255,255,255,.68); line-height: 1.8; }

.area-hub-grid {
  width: min(var(--max), calc(100% - 40px));
  margin: 6rem auto 2rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.area-hub-card {
  min-height: 285px;
  padding: 1.8rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  background: #fff;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: transform .2s, background .2s;
}

.area-hub-card:hover { transform: translateY(-3px); background: var(--accent-soft); }
.area-hub-card > span { color: var(--accent); font-size: .7rem; font-weight: 800; }
.area-hub-card h2 { margin: 1rem 0 .8rem; font-size: 1.45rem; letter-spacing: -.045em; }
.area-hub-card p { margin: 0; color: var(--muted); font-size: .88rem; line-height: 1.75; }
.area-hub-card b { margin-top: auto; color: var(--accent); font-size: .84rem; }

.hub-note {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto 7rem;
  padding: 1.5rem 1.8rem;
  background: var(--accent-soft);
  border-left: 3px solid var(--accent);
}

.hub-note p { margin: .5rem 0 0; color: var(--muted); }

@media (max-width: 800px) {
  .region-faq { grid-template-columns: 1fr; gap: 2.5rem; }
  .area-hub-grid { grid-template-columns: 1fr; }
  .area-hub-card { min-height: 220px; }
}

@media (max-width: 640px) {
  .check-panel li { grid-template-columns: 1fr; gap: .25rem; }
  .compare-table [role="row"] { grid-template-columns: 1fr; }
  .compare-table .table-head { display: none; }
  .compare-table [role="cell"] { padding: .8rem 1rem; }
  .region-faq, .area-hub-grid, .hub-note { width: calc(100% - 32px); }
  .area-hub-hero { padding-block: 5rem; }
}

/* Bright regional pages */
.region-hero { background: linear-gradient(140deg, #eaf3ff 0%, #f4f1ff 58%, #fff0eb 100%); }
.check-panel, .compare-table, .source-note { border-color: rgba(84,102,153,.12); border-radius: 16px; box-shadow: 0 10px 28px rgba(48,63,111,.05); overflow: hidden; }
.cost-formula { background: linear-gradient(145deg, #eef1ff, #fff5f1); border-left-color: var(--warm); border-radius: 14px; }
.compare-table .table-head { color: var(--ink); background: #edf1ff; }
.source-note { background: #f0f5ff; }
.area-hub-hero { color: var(--ink); background: linear-gradient(140deg, #eaf3ff, #f3efff 58%, #fff1eb); }
.area-hub-hero p:last-child { color: var(--muted); }
.area-hub-grid { gap: 1rem; border: 0; }
.area-hub-card { background: #fff; border: 1px solid rgba(84,102,153,.11); border-radius: 20px; box-shadow: 0 12px 34px rgba(48,63,111,.07); }
.area-hub-card:nth-child(3n+1) { background: linear-gradient(145deg, #fff, #f1f4ff); }
.area-hub-card:nth-child(3n+2) { background: linear-gradient(145deg, #fff, #eefaff); }
.area-hub-card:nth-child(3n) { background: linear-gradient(145deg, #fff, #fff3ef); }
.area-hub-card:hover { background: #fff; box-shadow: 0 18px 42px rgba(48,63,111,.12); transform: translateY(-6px); }
.hub-note { background: linear-gradient(145deg, #eef1ff, #fff5f1); border-left-color: var(--warm); border-radius: 14px; }