[data-studio-flow] { scroll-margin-top: 90px; }
.studio-tour { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 32px; margin-top: 32px; align-items: start; }
.studio-tour-stages { display: grid; gap: 10px; }
.studio-tour-stage { display: flex; gap: 14px; padding: 18px; border: 1px solid var(--line); border-radius: 14px; text-align: left; background: var(--bg-cream); color: var(--ink); font: inherit; cursor: pointer; }
.studio-tour-stage[aria-pressed="true"] { border-color: var(--accent-green); background: #edf3ec; box-shadow: inset 0 0 0 1px var(--accent-green); }
.studio-tour-number { flex: 0 0 32px; height: 32px; display: grid; place-items: center; border-radius: 50%; background: #fff; color: var(--accent-green-dark); font-weight: 700; }
.studio-tour-stage[aria-pressed="true"] .studio-tour-number { background: var(--accent-green); color: #fff; }
.studio-tour-stage strong { display: block; margin-bottom: 4px; font-size: 1rem; }
.studio-tour-stage strong + span { display: block; color: var(--ink-muted); font-size: .88rem; line-height: 1.5; }
.studio-tour-viewer { min-width: 0; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-soft); }
.studio-tour-controls { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 18px; border-bottom: 1px solid var(--line); font-size: .8rem; }
.studio-tour-controls label { display: flex; align-items: center; gap: 8px; min-width: 0; color: var(--ink-muted); }
.studio-tour-controls select { width: 100%; max-width: 220px; font: inherit; color: var(--ink); border: 1px solid var(--line); border-radius: 7px; background: #fff; padding: 6px; }
.studio-tour-counter { flex-shrink: 0; color: var(--ink-muted); font-variant-numeric: tabular-nums; }
.studio-tour-frame { max-height: 580px; overflow-y: auto; overscroll-behavior: contain; background: #fbf8f3; scrollbar-width: thin; }
.studio-tour-frame img { width: 100%; height: auto; }
.studio-tour-caption { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 18px; border-top: 1px solid var(--line); }
.studio-tour-caption h3 { font-size: 1rem; }
.studio-tour-caption p { margin: 0; font-size: .85rem; color: var(--ink-muted); }
.studio-tour-enlarge { display: inline-block; margin-top: 8px; font-size: .8rem; }
.studio-tour-arrows { display: flex; gap: 6px; flex-shrink: 0; }
.studio-tour-arrows button { width: 38px; height: 38px; border: 1px solid var(--line); background: var(--bg-cream); color: var(--accent-green-dark); border-radius: 50%; font-size: 1.1rem; cursor: pointer; }
.studio-tour-arrows button:disabled { opacity: .3; cursor: default; }
.studio-tour button:focus-visible, .studio-tour select:focus-visible, .studio-tour-frame:focus-visible { outline: 3px solid var(--accent-green); outline-offset: 3px; }
.studio-tour-note { color: var(--ink-muted); font-size: .85rem; margin-top: 18px; }
@media (max-width: 780px) {
  .studio-tour { grid-template-columns: 1fr; gap: 18px; }
  .studio-tour-stages { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .studio-tour-stage { padding: 12px; gap: 9px; }
  .studio-tour-stage strong + span { display: none; }
  .studio-tour-stage strong { font-size: .85rem; margin: 0; align-self: center; }
  .studio-tour-stage > span:last-child { display: flex; align-items: center; }
  .studio-tour-frame { max-height: 500px; }
}
@media print { .studio-tour { display: none; } .studio-tour-note { display: none; } }