.tongue-day .container{min-height:610px;gap:14px}.tongue-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:repeat(2,minmax(0,1fr));gap:14px;min-height:0;width:min(100%,720px);margin:0 auto}.tongue-card{display:flex;flex-direction:column;min-height:0;min-width:0;gap:10px;padding:15px;background:rgba(13,48,32,.84);border:1px solid var(--line);border-radius:15px;color:var(--text);text-align:left;cursor:pointer;transition:background .2s,border-color .2s;animation:day-text .6s ease backwards}.intro-running .tongue-card{animation-play-state:paused}.tongue-card:hover{border-color:var(--gold);background:#123c2a}.tongue-card.practiced{background:#08291c;border-color:var(--gold);box-shadow:inset 0 0 0 1px #e7cb9433}.card-top{display:flex;justify-content:space-between;gap:10px;color:var(--gold);font-size:12px;letter-spacing:.7px}.card-state{font-size:15px}.card-preview{display:block;width:100%;flex:1;min-height:0;object-fit:contain;border-radius:7px;background:#09271a}.card-caption{font-size:11px;color:var(--muted)}.practice-footer{text-align:center;font-size:12px;color:var(--muted)}.practice-footer p{margin:0 0 6px}.text-button{min-height:40px;border:0;background:transparent;color:var(--gold);font:12px system-ui;cursor:pointer;text-decoration:underline;text-underline-offset:4px}.practice-dialog{width:min(760px,calc(100% - 24px));max-height:calc(100svh - 24px);height:min(850px,calc(100svh - 24px));padding:20px;border:1px solid var(--gold);border-radius:18px;background:#0b3022;color:var(--text);overflow:auto}.practice-dialog[open]{display:flex;flex-direction:column;gap:10px}.practice-dialog::backdrop{background:#041b14da}.practice-heading{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-shrink:0}.practice-heading h2{font-size:19px;font-weight:600;margin:0}.practice-heading button{width:44px;height:44px;border:1px solid var(--line);border-radius:50%;background:transparent;color:var(--text);font-size:28px;cursor:pointer}.practice-image{flex:1;min-height:100px;display:flex;align-items:center;justify-content:center;overflow:hidden}.practice-image img{width:100%;height:100%;object-fit:contain}.practice-hint{font-size:13px;color:var(--muted);margin:0}.practice-dialog audio{width:100%;min-height:44px;flex-shrink:0}.practice-dialog .start-button{flex-shrink:0}#audioStatus{min-height:18px;margin:0;font-size:12px;color:var(--gold)}.self-note{font-size:11px;color:var(--muted);text-align:center;margin:0}[hidden]{display:none!important}
@media(max-width:739px){.tongue-day .container{min-height:590px;padding:12px 16px;gap:10px}.tongue-grid{gap:10px}.tongue-card{padding:10px;gap:8px}.card-top{font-size:10px;letter-spacing:0}.card-caption{font-size:10px}.practice-dialog{padding:14px}.practice-hint{font-size:12px}}
@media(max-height:610px){.tongue-day .container{height:auto;min-height:100svh}.tongue-grid{grid-auto-rows:180px;grid-template-rows:repeat(2,180px)}.practice-dialog{height:auto}.practice-image{flex:none;height:45svh}}
@media(prefers-reduced-motion:reduce){.tongue-card{animation:none}}