.tour-start{margin-top:24px;max-width:620px}.tour-start p{font-size:14px;margin:14px 0 0}
.tour-button{font:700 14px/1.3 Inter,Arial,sans-serif;cursor:pointer;border:2px solid #111;background:#fff;color:#111;padding:10px 14px;min-height:44px;border-radius:3px}
.tour-button:focus-visible{outline:3px solid #2672d2;outline-offset:4px}
.tour-button:hover{background:var(--yellow)}.tour-button:disabled{opacity:.6;cursor:wait}
.tour-start .tour-button{background:#111;color:#fff;border-color:#111}
.chapter-audio{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin:20px 0 24px}
.chapter-audio .tour-marker{font-size:13px;font-weight:700}.tour-marker:empty{display:none}
.narrating{outline:3px solid var(--yellow);outline-offset:-5px}
.tour-player[hidden]{display:none}.tour-player{position:fixed;z-index:30;bottom:0;left:0;right:0;background:#111;color:#fff;border-top:4px solid var(--yellow);padding:12px max(16px,env(safe-area-inset-right)) calc(12px + env(safe-area-inset-bottom)) max(16px,env(safe-area-inset-left));box-shadow:0 -6px 24px #0003}
.tour-player-inner{max-width:1160px;margin:auto;display:grid;grid-template-columns:minmax(190px,1fr) auto;gap:8px 24px;align-items:center}
.tour-heading{min-width:0}.tour-heading strong{display:block;font-size:16px;line-height:1.35}.tour-mode{font-size:12px;color:var(--yellow);display:block;margin-bottom:3px}
.tour-controls{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.tour-controls .tour-button{border-color:#777;background:#222;color:#fff}
.tour-controls .tour-button:hover{background:#3b3b32}.tour-controls [data-action=toggle]{background:var(--yellow);color:#111;border-color:var(--yellow)}
.tour-progress{grid-column:1/-1;display:flex;align-items:center;gap:12px;font-size:12px}.tour-progress progress{flex:1;min-width:0;height:6px;accent-color:var(--yellow)}
.tour-feedback{grid-column:1/-1;margin:0;font-size:13px;color:#fff}.tour-feedback:empty{display:none}
body.tour-open{padding-bottom:var(--tour-height,160px)}html{scroll-padding-bottom:var(--tour-height,0px)}
.tour-transcript{margin:16px 0;max-width:760px;border-left:3px solid currentColor;padding-left:14px}.tour-transcript summary{cursor:pointer;font-weight:700;min-height:44px;display:list-item;align-content:center}.tour-transcript p{font:400 16px/1.7 Inter,Arial,sans-serif;margin:10px 0}
@media(max-width:700px){.tour-player{padding-top:8px;padding-bottom:calc(8px + env(safe-area-inset-bottom))}.tour-player-inner{grid-template-columns:1fr;gap:7px}.tour-heading strong{font-size:14px}.tour-controls{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px}.tour-controls .tour-button{font-size:12px;padding:7px 4px}.tour-controls [data-action=resume]{grid-column:1/-1}.tour-controls [data-action=close]{grid-column:4;grid-row:1}.tour-mode{font-size:11px}.tour-feedback{font-size:12px}}
@media(max-height:500px){.tour-player-inner{gap:4px}.tour-player{padding-top:6px;padding-bottom:6px}.tour-heading strong{font-size:12px}.tour-controls .tour-button{min-height:34px}.tour-feedback{font-size:11px}}