.help-page {
  min-height: calc(100dvh - 76px);
  padding: 0 max(24px, env(safe-area-inset-right)) max(64px, env(safe-area-inset-bottom)) max(24px, env(safe-area-inset-left));
}
.help-page-shell { width: min(1180px, 100%); margin: 0 auto; }
.help-heading { padding: 34px 0 38px; }
.help-kicker { margin: 0 0 10px; color: var(--jade-gold); font-size: 12px; letter-spacing: .12em; }
#helpTitle { margin: 0; color: var(--jade-text); font-family: var(--jade-display); font-size: clamp(36px, 4vw, 50px); font-weight: 500; line-height: 1.25; }
.help-intro { max-width: 74ch; margin: 14px 0 0; color: var(--jade-muted); font-size: 16px; line-height: 1.8; }
.help-layout { display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: 64px; align-items: start; }
.help-sidebar { min-width: 0; }
.help-tutorial-feature { display: block; overflow: hidden; color: var(--jade-text); text-decoration: none; }
.help-tutorial-feature img { display: block; width: 100%; height: auto; aspect-ratio: 2.05; object-fit: cover; border-radius: 9px; }
.help-feature-copy { display: grid; gap: 8px; padding: 18px 0 20px; }
.help-feature-copy strong { color: var(--jade-gold-bright); font-family: var(--jade-display); font-size: 29px; font-weight: 500; line-height: 1.2; }
.help-feature-copy > span { color: var(--jade-muted); font-size: 14px; line-height: 1.8; }
.help-tutorial-feature:hover strong { text-decoration: underline; text-underline-offset: 5px; }
.help-actions { display: grid; padding-top: 10px; border-top: 1px solid var(--jade-line-soft); }
.help-actions a { min-height: 52px; display: flex; align-items: center; gap: 14px; padding: 8px 0; color: var(--jade-muted); font-size: 15px; text-decoration: none; }
.help-actions a:hover { color: var(--jade-gold-bright); }
.help-actions svg { width: 22px; height: 22px; flex: 0 0 auto; fill: none; stroke: var(--jade-gold); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.tutorial-help { min-width: 0; padding: 0; border: 0; border-radius: 0; background: transparent; }
.tutorial-help > h2 { margin: 0 0 22px; color: var(--jade-text); font-size: 25px; font-family: var(--jade-display); font-weight: 500; line-height: 1.3; }
.tutorial-help-list { border-top: 1px solid var(--jade-line); }
.tutorial-help-list details { padding: 0; border: 0; border-bottom: 1px solid var(--jade-line-soft); border-radius: 0; background: transparent; scroll-margin-top: 24px; }
.tutorial-help-list summary { min-height: 80px; padding: 25px 4px; color: var(--jade-text); font-size: 17px; font-weight: 600; line-height: 1.65; cursor: pointer; }
.tutorial-help-list summary::marker { color: var(--jade-gold); font-size: 12px; }
.help-question-number { display: inline-block; width: 34px; color: var(--jade-gold); font-size: 12px; font-weight: 400; vertical-align: 2px; }
.tutorial-help-list summary:hover { color: var(--jade-gold-bright); }
.tutorial-help-list p { max-width: 72ch; margin: 0; padding: 0 0 0 48px; color: var(--jade-muted); font-size: 16px; line-height: 1.95; overflow-wrap: anywhere; }
.tutorial-help-list .help-emphasis { color: var(--jade-gold-bright); font-weight: 700; }
.help-context-link { padding: 10px 0 20px 48px; }
.help-context-link a { display: inline-flex; align-items: center; min-height: 44px; color: var(--jade-gold); font-size: 14px; text-underline-offset: 5px; }
.help-context-link a:hover { color: var(--jade-gold-bright); }
@media (max-width: 900px) {
  .help-layout { grid-template-columns: 230px minmax(0, 1fr); gap: 36px; }
  .help-question-number { width: 26px; }
  .tutorial-help-list p, .help-context-link { padding-left: 38px; }
}
@media (max-width: 660px) {
  .help-page { padding: 0 max(16px, env(safe-area-inset-right)) 36px max(16px, env(safe-area-inset-left)); }
  .help-heading { padding: 24px 0 28px; }
  .help-intro { font-size: 15px; }
  .help-layout { display: flex; flex-direction: column; gap: 30px; }
  .help-sidebar { width: 100%; }
  .help-tutorial-feature { display: grid; grid-template-columns: 112px minmax(0, 1fr); gap: 16px; align-items: center; }
  .help-tutorial-feature img { height: 100px; aspect-ratio: auto; border-radius: 8px; }
  .help-feature-copy { padding: 0; gap: 6px; }
  .help-feature-copy strong { font-size: 26px; }
  .help-feature-copy > span { font-size: 13px; line-height: 1.7; }
  .help-actions { display: flex; flex-wrap: wrap; gap: 6px 16px; margin-top: 18px; padding-top: 8px; }
  .help-actions a { min-height: 44px; gap: 8px; font-size: 13px; }
  .help-actions svg { width: 18px; height: 18px; }
  .tutorial-help { width: 100%; }
  .tutorial-help > h2 { margin-bottom: 16px; font-size: 25px; }
  .tutorial-help-list summary { min-height: 72px; padding: 22px 0; font-size: 16px; }
  .help-question-number { width: 26px; }
  .tutorial-help-list p { padding-left: 0; font-size: 15px; line-height: 1.9; }
  .help-context-link { padding: 10px 0 16px; }
}