.article-shell { width: min(100% - 32px, 900px); margin: 0 auto; padding: 26px 0 64px; }
.article-header .header-inner { min-height: 74px; }
.article-header .brand img { width: min(220px, 46vw); height: auto; }
.article-breadcrumb { display: flex; flex-wrap: wrap; gap: 9px; margin: 4px 0 25px; color: var(--muted); font-size: .88rem; }
.article-breadcrumb a, .article-site-footer a { color: var(--sea-dark); }
.travel-article { overflow: hidden; border: 1px solid var(--line); border-radius: 28px; background: var(--surface); box-shadow: var(--shadow); }
.article-intro { padding: clamp(26px, 6vw, 62px); background: linear-gradient(140deg, #f2f7f3, #fbf5e9 65%, #f7e4d6); }
.article-intro h1 { max-width: 760px; margin: 10px 0 18px; color: var(--ink); font-family: Georgia, 'Times New Roman', serif; font-size: clamp(2.1rem, 6vw, 4rem); font-weight: 600; letter-spacing: -.045em; line-height: 1.05; }
.article-lead { max-width: 700px; margin: 0; color: var(--ink-soft); font-size: clamp(1.05rem, 2.5vw, 1.25rem); line-height: 1.65; }
.article-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.article-actions .button, .article-end .button { min-height: 48px; text-decoration: none; }
.article-actions .button-quiet { border-color: var(--line); background: rgb(255 255 255 / 72%); }
.article-actions .button-quiet:hover { border-color: #b8cec1; background: #fff; }
.article-actions [data-article-save][aria-pressed="true"] { border-color: #d67c65; color: #9f3d35; background: #fff2ed; }
.article-hero-photo { margin: 28px 0 0; overflow: hidden; border: 1px solid rgb(23 63 56 / 9%); border-radius: 20px; background: #e6efeb; }
.article-hero-photo img { display: block; width: 100%; height: auto; aspect-ratio: 1280 / 546; object-fit: cover; }
.article-hero-photo figcaption { padding: 10px 14px; color: var(--muted); background: rgb(255 253 248 / 92%); font-size: .8rem; line-height: 1.45; }
.article-note { margin: 14px 0 0; color: var(--sea-dark); font-size: .92rem; }
.article-note[hidden] { display: none; }
.article-section { padding: clamp(24px, 5vw, 46px) clamp(24px, 6vw, 62px); border-top: 1px solid var(--line); }
.article-section h2, .article-source-note h2, .article-end h2 { margin: 0 0 16px; color: var(--ink); font-family: Georgia, 'Times New Roman', serif; font-size: clamp(1.55rem, 4vw, 2.25rem); font-weight: 600; line-height: 1.15; }
.article-section p, .region-card p, .article-source-note p, .article-end p { color: var(--ink-soft); line-height: 1.75; }
.region-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.region-card { padding: 20px; border: 1px solid var(--line); border-radius: 18px; background: #fffdfa; }
.region-card h3 { margin: 0 0 10px; color: var(--sea-dark); font-size: 1.08rem; }
.region-card p { margin: 0 0 10px; font-size: .94rem; }
.region-card .region-hint { margin: 14px 0 0; padding-top: 12px; border-top: 1px solid var(--line); font-size: .86rem; }
.article-checklist { display: grid; gap: 12px; padding-left: 1.4rem; color: var(--ink-soft); line-height: 1.7; }
.article-checklist li { padding-left: 5px; }
.article-checklist strong { color: var(--ink); }
.article-source-note { margin: 0 clamp(24px, 6vw, 62px) clamp(24px, 5vw, 46px); padding: 22px 24px; border-left: 4px solid var(--sun); border-radius: 0 16px 16px 0; background: #fbf7eb; }
.article-source-note h2 { font-family: inherit; font-size: 1.15rem; }
.article-source-note p, .article-source-note ul { margin: 8px 0 0; font-size: .9rem; line-height: 1.65; }
.article-source-note ul { padding-left: 1.2rem; }
.article-source-note a { color: var(--sea-dark); text-underline-offset: 3px; }
.article-end { padding: clamp(26px, 6vw, 58px); background: #f2f7f3; }
.article-end h2 { margin-bottom: 10px; }
.article-end p:not(.eyebrow) { max-width: 660px; margin: 0 0 20px; }
.article-site-footer { display: flex; width: min(100% - 32px, 900px); margin: 0 auto; padding: 0 0 28px; justify-content: space-between; gap: 16px; color: var(--muted); font-size: .84rem; }
.article-site-footer a { font-weight: 750; }
.group-trip-editorial-photo { margin: 0; background: #e6efeb; }
.group-trip-editorial-photo img { display: block; width: 100%; height: auto; max-height: 520px; object-fit: cover; object-position: center 52%; }
.group-trip-editorial-photo figcaption { padding: 12px clamp(24px, 6vw, 62px); color: var(--muted); background: #f7f4ec; font-size: .83rem; }
.guide-quick-start { padding: 24px clamp(24px, 6vw, 62px); border-top: 1px solid var(--line); background: #fffdfa; }
.guide-quick-start h2 { margin: 0 0 12px; color: var(--ink); font-family: Georgia, 'Times New Roman', serif; font-size: clamp(1.35rem, 3vw, 1.7rem); font-weight: 600; }
.guide-quick-start-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.guide-quick-start-grid a { position: relative; display: flex; min-height: 86px; padding: 14px 36px 14px 15px; flex-direction: column; justify-content: center; gap: 4px; border: 1px solid var(--line); border-radius: 16px; color: var(--ink); background: #fff; text-decoration: none; transition: border-color .16s ease, transform .16s ease, box-shadow .16s ease; }
.guide-quick-start-grid a:hover { transform: translateY(-2px); border-color: #9ebcaf; box-shadow: 0 8px 22px rgb(23 63 56 / 8%); }
.guide-quick-start-grid a:focus-visible { outline: 3px solid #b85b34; outline-offset: 3px; }
.guide-quick-start-grid a > span:first-child { font-weight: 750; }
.guide-quick-start-grid small { color: var(--muted); font-size: .82rem; line-height: 1.4; }
.guide-quick-start-arrow { position: absolute; top: 50%; right: 14px; color: var(--sea-dark); font-size: 1.15rem; transform: translateY(-50%); }
.travel-article [tabindex="-1"] { scroll-margin-block: 18px; }
.article-shell a:focus-visible, .article-site-footer a:focus-visible, .article-actions button:focus-visible { outline: 3px solid #b85b34; outline-offset: 3px; }
.article-action-dock { display: none; }
@media (max-width: 760px) {
  .region-grid { grid-template-columns: 1fr; }
  .region-card { padding: 17px; }
  .guide-quick-start-grid { grid-template-columns: 1fr; gap: 8px; }
  .guide-quick-start-grid a { min-height: 72px; padding-inline: 14px 42px; }
}
@media (max-width: 520px) {
  .article-shell { width: min(100% - 20px, 900px); padding-top: 18px; }
  .travel-article { border-radius: 20px; }
  .article-intro { padding: 25px 20px; }
  .article-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .article-actions .button { width: 100%; }
  .article-actions .button-primary { grid-column: 1 / -1; }
  .article-section { padding: 25px 20px; }
  .article-source-note { margin: 0 20px 25px; padding: 18px; }
  .article-end { padding: 27px 20px; }
  .article-site-footer { width: min(100% - 24px, 900px); flex-direction: column; }
  .group-trip-editorial-photo img { max-height: 330px; }
  .group-trip-editorial-photo figcaption { padding-inline: 20px; }
  .guide-quick-start { padding: 22px 20px; }
}

@media (max-width: 650px) {
  body.editorial-page { padding-bottom: calc(84px + env(safe-area-inset-bottom)); }
  .article-action-dock { position: fixed; z-index: 15; right: 0; bottom: 0; left: 0; display: block; padding: 7px 10px calc(7px + env(safe-area-inset-bottom)); border-top: 1px solid #e2ded6; background: rgb(255 253 248 / 96%); box-shadow: 0 -8px 24px rgb(23 63 56 / 9%); backdrop-filter: blur(16px); }
  .article-action-dock.is-suppressed { display: none; }
  .article-action-dock .article-actions { display: grid; max-width: 520px; margin: 0 auto; grid-template-columns: 1fr 1fr 1.16fr; gap: 7px; }
  .article-action-dock .button { min-width: 0; min-height: 48px; padding: 8px 6px; justify-content: center; white-space: nowrap; font-size: .78rem; }
  .article-action-dock .button-primary { grid-column: auto; }
  .article-action-dock .article-note { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; clip-path: inset(50%); }
}