.scenario-page .site-header { border-bottom: 1px solid var(--line); }
.scenario-page .wordmark { gap: 0; letter-spacing: -.035em; font-size: 23px; }
.scenario-page .scenario-back { display: inline-flex; align-items: center; min-height: 44px; margin-top: 20px; color: var(--muted); font-size: 13px; }
.scenario-page .scenario-intro { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(240px, .75fr); align-items: center; gap: 64px; padding-block: 24px 50px; }
.scenario-page .scenario-intro h1 { max-width: 760px; font-size: clamp(36px, 4.3vw, 60px); line-height: 1.16; text-wrap: balance; }
.scenario-page .scenario-description { max-width: 610px; margin-block: 22px 20px; color: var(--muted); font-size: 16px; line-height: 1.8; }
.scenario-page .scenario-status { max-width: 600px; padding-left: 14px; border-left: 3px solid var(--gold); margin-bottom: 24px; font-size: 13px; line-height: 1.7; }
.scenario-page .scenario-sample { margin: 0; }
.scenario-page .scenario-mat { display: grid; place-items: center; min-height: 300px; border-radius: 12px; background-color: var(--mint); background-image: radial-gradient(var(--line) 1px, transparent 1px); background-size: 18px 18px; padding: 24px; }
.scenario-page .scenario-mat img { display: block; width: 100%; height: 250px; object-fit: contain; }
.scenario-page figcaption { margin-top: 12px; color: var(--muted); font-size: 12px; line-height: 1.6; }
.scenario-page .scenario-preparation { padding-block: 30px; border-top: 1px solid var(--line); }
.scenario-page .scenario-section-heading h2 { font-size: 30px; }
.scenario-page .scenario-section-heading p { color: var(--muted); font-size: 14px; line-height: 1.6; }
.scenario-page .preparation-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; padding: 0; margin: 28px 0 0; list-style: none; }
.scenario-page .preparation-list li { padding-top: 18px; border-top: 2px solid var(--line); }
.scenario-page .preparation-list h3 { margin: 0 0 10px; font-size: 17px; font-weight: 600; line-height: 1.5; }
.scenario-page .preparation-list p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.8; }
.scenario-page .scenario-next { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-block: 24px; border-block: 1px solid var(--line); font-size: 14px; line-height: 1.6; }
.scenario-page .scenario-next p { margin: 0; color: var(--muted); }
.scenario-page .scenario-next a { display: inline-flex; align-items: center; min-height: 44px; flex-shrink: 0; text-decoration: underline; text-underline-offset: 4px; }
.scenario-page .site-footer { gap: 15px; padding-block: 24px; }
.scenario-page .site-footer > [data-brand] { color: var(--forest); font-weight: 600; }
@media (max-width: 1000px) {
  .scenario-page .scenario-intro { gap: 32px; }
  .scenario-page .scenario-intro h1 { font-size: 42px; }
}
@media (max-width: 650px) {
  .scenario-page .site-header { flex-wrap: wrap; gap: 12px; padding-block: 18px; }
  .scenario-page .wordmark { font-size: 21px; }
  .scenario-page .language-picker { margin-left: auto; }
  .scenario-page .language-picker > span { display: none; }
  .scenario-page .language-picker select { min-height: 44px; }
  .scenario-page .site-header nav { display: none; }
  .scenario-page .scenario-back { margin-top: 12px; }
  .scenario-page .scenario-intro { grid-template-columns: 1fr; gap: 26px; padding-block: 16px 30px; }
  .scenario-page .scenario-intro h1 { font-size: 36px; max-width: 460px; }
  .scenario-page .scenario-description { font-size: 15px; margin-top: 16px; }
  .scenario-page .scenario-status { font-size: 13px; }
  .scenario-page .scenario-mat { min-height: 220px; padding: 20px; }
  .scenario-page .scenario-mat img { height: 180px; }
  .scenario-page .scenario-section-heading h2 { font-size: 27px; }
  .scenario-page .preparation-list { grid-template-columns: 1fr; gap: 20px; margin-top: 20px; }
  .scenario-page .scenario-next { flex-direction: column; align-items: flex-start; gap: 8px; }
  .scenario-page .site-footer { flex-direction: column; align-items: flex-start; gap: 5px; }
  .scenario-page .site-footer > span { order: 0; flex-basis: auto; }
}