/* TiKi scene practice 10.1.113. Scoped, shared photo/video engine. */
#tikiScene{--sp-green:#087b51;--sp-dark:#066340;--sp-soft:#eaf7f0;--sp-blue:#1d4ed8;--sp-ink:#192a3a;box-sizing:border-box;width:min(1040px,calc(100vw - 40px));max-width:none;height:min(920px,calc(100dvh - 40px));max-height:none;padding:0;border:1px solid #b9ddcb;border-radius:24px;color:var(--sp-ink);background:#fff;font-family:inherit;overflow:hidden}
#tikiScene::backdrop{background:rgba(16,35,27,.55)}
#tikiScene *,#tikiScene *::before,#tikiScene *::after{box-sizing:border-box}
#tikiScene button,#tikiScene select,#tikiScene textarea,#tikiScene input{font:inherit}
#tikiScene button{cursor:pointer;min-height:44px;touch-action:manipulation}
#tikiScene button:disabled{cursor:default;opacity:.55}
#tikiScene button:focus-visible,#tikiScene textarea:focus-visible,#tikiScene summary:focus-visible,#tikiScene select:focus-visible,#tikiScene input:focus-visible{outline:3px solid #1d4ed8;outline-offset:3px}
#tikiScene .sp-header{height:68px;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 20px;border-bottom:1px solid #e4eee8;background:#fff}
#tikiScene .sp-header strong{font-size:18px;text-align:center}
#tikiScene .sp-icon{border:0;background:transparent;color:var(--sp-ink);width:44px;padding:10px;display:inline-flex;align-items:center;justify-content:center}
#tikiScene svg,.sp-entry svg{width:22px;height:22px;flex-shrink:0;vertical-align:middle}
#tikiScene .sp-scroll{height:calc(100% - 68px);overflow-y:auto;overscroll-behavior:contain;padding:20px;scrollbar-gutter:stable}
#tikiScene h1,#tikiScene h2,#tikiScene h3,#tikiScene p{margin:0}
#tikiScene h1,#tikiScene h2{font-size:26px;line-height:1.25;font-weight:750}
#tikiScene .sp-sub{color:#526477;font-size:15px;line-height:1.5;margin-top:8px}
#tikiScene .sp-toolbar{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0}
#tikiScene .sp-toolbar select,#tikiScene .sp-toolbar input{border:1px solid #cbd5e1;border-radius:12px;background:#fff;min-height:44px;padding:10px;max-width:100%;min-width:0}
#tikiScene .sp-toolbar input{flex:1}
#tikiScene .sp-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
#tikiScene .sp-card{padding:0;border:1px solid #b9ddcb;background:#f4fbf6;color:var(--sp-ink);border-radius:16px;text-align:left;overflow:hidden}
#tikiScene .sp-card:hover{border-color:var(--sp-dark);background:var(--sp-soft)}
#tikiScene .sp-card img{width:100%;aspect-ratio:3/2;object-fit:cover;display:block}
#tikiScene .sp-card span{display:block;padding:12px;font-weight:700;line-height:1.4}
#tikiScene .sp-card small{display:block;color:#526477;font-weight:400;margin-top:4px}
#tikiScene .sp-layout{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:24px;align-items:start}
#tikiScene .sp-photo{width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;border-radius:16px;display:block}
#tikiScene .sp-media iframe{width:100%;aspect-ratio:16/9;border:0;border-radius:16px}
#tikiScene .sp-badge{display:inline-block;border-radius:9px;background:var(--sp-soft);color:var(--sp-dark);font-size:13px;padding:5px 9px;margin:12px 0 16px}
#tikiScene .sp-btn{width:100%;display:flex;justify-content:center;align-items:center;gap:10px;border:1px solid var(--sp-dark);border-radius:13px;background:var(--sp-soft);color:var(--sp-dark);padding:12px 15px;font-weight:700;min-height:48px}
#tikiScene .sp-btn:hover{background:#dcf1e4}
#tikiScene .sp-btn.sp-primary{background:var(--sp-green);color:#fff;border-color:var(--sp-green)}
#tikiScene .sp-btn.sp-primary:hover{background:var(--sp-dark)}
#tikiScene .sp-actions{display:grid;gap:10px;margin-top:18px}
#tikiScene .sp-actions .sp-link{border:0;background:transparent;color:var(--sp-green);font-weight:600;padding:8px}
#tikiScene .sp-toolkit{border:1px solid #cbd5e1;border-radius:13px;padding:12px;margin-top:18px;background:#f7fafc}
#tikiScene summary{cursor:pointer;min-height:28px;font-weight:650;color:var(--sp-ink)}
#tikiScene .sp-word{padding-top:12px;border-top:1px solid #e0e9e4;margin-top:12px;line-height:1.45}
#tikiScene .sp-word b{color:var(--sp-dark)}
#tikiScene .sp-word small{color:#526477;display:block}
#tikiScene .sp-word button{border:0;background:transparent;color:var(--sp-green);font-size:13px;padding:0 8px}
#tikiScene label{display:block;font-weight:650;margin:14px 0 8px;font-size:15px}
#tikiScene textarea{display:block;width:100%;min-height:128px;resize:vertical;border:1px solid #bdcbdc;border-radius:13px;padding:14px;line-height:1.55;color:var(--sp-ink);background:#fff}
#tikiScene audio{display:block;width:100%;max-width:100%;height:44px;margin-top:12px}
#tikiScene .sp-status{font-size:14px;line-height:1.5;color:#526477;white-space:pre-wrap;overflow-wrap:anywhere;margin-top:12px}
#tikiScene .sp-status:empty{display:none}
#tikiScene .sp-status.sp-error{color:#b42318}
#tikiScene .sp-feedback{background:var(--sp-soft);border-radius:15px;padding:16px;line-height:1.5;margin-bottom:12px}
#tikiScene .sp-feedback strong{display:block;color:var(--sp-dark);margin-bottom:6px}
#tikiScene .sp-feedback.sp-explain{background:#eff6ff;color:#233c62}
#tikiScene .sp-feedback.sp-explain strong,#tikiScene .sp-feedback.sp-explain summary{color:var(--sp-blue)}
#tikiScene .sp-model{border:1px solid #d8e2ec;border-radius:15px;padding:16px;margin:14px 0}
#tikiScene .sp-model>p{font-size:21px;line-height:1.5;margin:12px 0;font-weight:550}
#tikiScene .sp-model>small{color:#526477}
#tikiScene .sp-correction{margin-top:10px;padding-top:10px;border-top:1px solid #cbdcf6}
#tikiScene .sp-correction p{margin-top:6px}
#tikiScene .sp-correction del{color:#9c2424}
#tikiScene .sp-correction b{color:var(--sp-dark)}
#tikiScene .sp-follow{margin-top:18px}
#tikiScene .sp-follow>p{font-weight:700;font-size:18px;margin:10px 0}
#tikiScene .sp-sample{padding-top:12px;line-height:1.6}
#tikiScene .sp-sample button{display:block;margin-top:10px}
#tikiScene .sp-hidden{display:none!important}
.sp-entry{display:flex;align-items:center;justify-content:space-between;gap:16px;border:1px solid #066340;border-radius:16px;background:#eaf7f0;color:#066340;padding:16px;margin:16px 0;width:100%;text-align:left;font:inherit;cursor:pointer;min-height:60px}
.sp-entry strong{display:block;font-size:17px}.sp-entry small{display:block;margin-top:4px;color:#526477}.sp-entry:focus-visible{outline:3px solid #1d4ed8;outline-offset:3px}
body.sp-scene-open{overflow:hidden!important}
@media(max-width:760px){#tikiScene{width:100vw;height:100dvh;border:0;border-radius:0;margin:0;top:0;left:0}#tikiScene .sp-header{padding:10px 12px;padding-top:max(10px,env(safe-area-inset-top));height:calc(64px + env(safe-area-inset-top))}#tikiScene .sp-scroll{height:calc(100% - 64px - env(safe-area-inset-top));padding:16px 16px calc(24px + env(safe-area-inset-bottom))}#tikiScene .sp-layout{display:block}#tikiScene .sp-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}#tikiScene .sp-card span{padding:10px;font-size:14px}#tikiScene .sp-card small{font-size:12px}#tikiScene h1,#tikiScene h2{font-size:25px}#tikiScene .sp-photo{aspect-ratio:3/2;max-height:none;object-fit:contain}#tikiScene[data-stage=review] .sp-photo{aspect-ratio:3/2;max-height:30dvh}#tikiScene[data-stage=feedback] .sp-media{display:none}#tikiScene .sp-toolbar select{flex:1}.sp-entry{padding:14px}}
@media(prefers-reduced-motion:reduce){#tikiScene *{scroll-behavior:auto!important}}

#tikiScene .sp-term-list{display:block;margin:8px 0 0 24px;font-weight:400;color:#066340;font-size:14px;line-height:1.45}
#spVideoEntry{flex-shrink:0;margin:8px 0;min-height:48px;padding:10px 12px}
#skillPracticeView.tsm-list-open>#spSkillEntry{display:none}

#tikiScene .sp-question{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;border:0;background:transparent;padding:0;text-align:left;font-size:18px;font-weight:700;color:#192a3a;line-height:1.4}
#tikiScene .sp-question span{font-size:26px;color:#087b51}
#tikiScene .sp-more>.sp-feedback{margin-top:14px}
#tikiScene .sp-translate{display:block;border:0;background:transparent;color:#1d4ed8;margin:5px 0 0;padding:4px 0;min-height:32px;font-size:14px}