/* Homepage-only, quiet optional tutorial. Existing brand tokens remain authoritative. */
.mt-page-home .mt-tutorial-trigger { display: flex; align-items: center; gap: 16px; width: fit-content; max-width: 100%; margin-top: 24px; padding: 8px 16px 8px 8px; border: 1px solid var(--mt-color-border-subtle); border-radius: 16px; color: var(--mt-color-text-primary); background: var(--mt-color-background-surface); text-decoration: none; }
.mt-tutorial-thumb { position: relative; flex: 0 0 112px; width: 112px; aspect-ratio: 16/9; border-radius: 10px; overflow: hidden; }
.mt-tutorial-thumb img { display: block; width: 100%; height: 100%; object-fit: cover; }
.mt-tutorial-play { position: absolute; inset: 0; display: grid; place-content: center; }
.mt-tutorial-play svg { width: 32px; height: 32px; padding: 6px; border-radius: 50%; color: var(--mt-component-portal-on-action); background: var(--mt-color-action-primary); }
.mt-tutorial-copy { display: grid; gap: 4px; min-width: 0; }
.mt-tutorial-copy strong { font-size: 15px; line-height: 1.4; font-weight: 650; }
.mt-tutorial-copy > span { font-size: 12px; line-height: 1.5; color: var(--mt-color-text-secondary); }
.mt-tutorial-trigger > svg { width: 18px; height: 18px; flex: 0 0 18px; color: var(--mt-color-text-accent); }
.mt-page-home .mt-tutorial-trigger:hover { border-color: var(--mt-color-border-strong); }
.mt-tutorial-trigger:focus-visible, .mt-tutorial-close:focus-visible, .mt-tutorial-dialog a:focus-visible { outline: 3px solid var(--mt-color-text-accent); outline-offset: 4px; }
html.mt-tutorial-open { overflow: hidden; }
.mt-tutorial-dialog { width: min(1080px,calc(100vw - 32px)); max-width: none; max-height: calc(100dvh - 32px); padding: 0; border: 1px solid var(--mt-color-border-strong); border-radius: 20px; background: var(--mt-color-background-surface); color: var(--mt-color-text-primary); margin: auto; overflow: auto; }
.mt-tutorial-dialog::backdrop { background: var(--mt-color-background-overlay); }
.mt-tutorial-dialog > header { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 24px; }
.mt-tutorial-dialog h2 { margin: 0; font-size: 22px; line-height: 1.3; }
.mt-tutorial-dialog header p { margin: 6px 0 0; font-size: 13px; line-height: 1.5; color: var(--mt-color-text-secondary); }
.mt-tutorial-close { display: grid; place-items: center; flex: 0 0 44px; width: 44px; height: 44px; padding: 10px; border: 1px solid var(--mt-color-border-subtle); border-radius: 12px; color: inherit; background: transparent; cursor: pointer; }
.mt-tutorial-close svg { width: 24px; height: 24px; }
.mt-tutorial-dialog video { display: block; width: 100%; height: auto; aspect-ratio: 16/9; max-height: calc(100dvh - 200px); object-fit: contain; background: var(--mt-color-background-canvas); }
.mt-tutorial-dialog footer { display: flex; align-items: center; justify-content: space-between; gap: 12px 24px; flex-wrap: wrap; padding: 12px 24px; color: var(--mt-color-text-secondary); font-size: 13px; line-height: 1.5; }
.mt-tutorial-dialog footer a { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; color: var(--mt-color-text-accent); }
.mt-tutorial-dialog footer svg { width: 16px; height: 16px; }
.mt-tutorial-feedback { padding: 16px 24px 0; margin: 0; font-size: 14px; }
@media(max-width:600px) {
  .mt-page-home .mt-tutorial-trigger { gap: 12px; padding-right: 12px; }
  .mt-tutorial-thumb { flex-basis: 88px; width: 88px; }
  .mt-tutorial-copy strong { font-size: 14px; }
  .mt-tutorial-trigger > svg { display: none; }
  .mt-tutorial-dialog > header { padding: 16px; gap: 12px; }
  .mt-tutorial-dialog h2 { font-size: 18px; }
  .mt-tutorial-dialog footer { padding: 12px 16px; gap: 4px; }
  .mt-tutorial-feedback { padding-inline: 16px; }
}