:root{--bg: #fff8ec;--card: #ffffff;--ink: #243044;--accent: #ff8a3d;--accent2: #2ea8a0;--radius: 20px}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--ink);font-size:20px;line-height:1.45}button,.big-btn{font:inherit;font-weight:700;border:0;border-radius:var(--radius);padding:18px 22px;background:var(--accent);color:#fff;cursor:pointer;min-height:64px}button.secondary{background:var(--accent2)}button.ghost{background:#fff;color:var(--ink);border:3px solid #e6dcc8}.card{background:var(--card);border-radius:var(--radius);padding:24px;box-shadow:0 4px 18px #00000014}.shell{max-width:980px;margin:0 auto;padding:24px}h1{font-size:2.2rem;margin:0 0 12px}h2{font-size:1.6rem}.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}input,select{font:inherit;padding:14px;border-radius:12px;border:2px solid #ddd;width:100%}label{display:block;font-weight:700;margin:12px 0 6px}.bb-backbar{display:flex;align-items:center;gap:16px;margin-bottom:16px}.bb-backbtn{min-width:160px}.bb-backbar-title{font-size:1.6rem;font-weight:800}.bb-fatbtn{min-height:84px;font-size:1.3rem;padding:20px 28px}.bb-small-btn{min-height:48px;padding:10px 16px;font-size:.95rem}.bb-btn-row{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin:10px 0}.bb-btn-row input{flex:1 1 180px}.bb-msg{font-weight:700}.bb-textarea{font:inherit;padding:14px;border-radius:12px;border:2px solid #ddd;width:100%;resize:vertical}.bb-check{display:flex;align-items:center;gap:10px;font-weight:600;margin:8px 0}.bb-check input{width:28px;height:28px;flex:0 0 auto}.bb-checkrow{display:flex;flex-wrap:wrap;gap:8px 20px}.bb-fieldset{border:2px solid #e6dcc8;border-radius:12px;margin:16px 0}.bb-plain-list{list-style:none;padding:0;margin:8px 0 20px}.bb-plain-list li{padding:8px 0;border-bottom:1px solid #f0e6d2}.bb-table{width:100%;border-collapse:collapse;font-size:.95rem}.bb-table th,.bb-table td{text-align:left;padding:8px;border-bottom:1px solid #eee2c8}.bb-progress{background:#f3ead8;border-radius:999px;height:18px;overflow:hidden}.bb-progress-fill{background:var(--accent2);height:100%}.bb-story-grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(180px,1fr))}.bb-story-card{background:var(--card);color:var(--ink);text-align:center;display:flex;flex-direction:column;gap:8px;align-items:center;padding:14px;box-shadow:0 4px 18px #00000014}.bb-story-cover-wrap{position:relative;display:block;width:100%}.bb-story-cover{width:100%;aspect-ratio:4 / 3;object-fit:cover;border-radius:12px}.bb-story-check{position:absolute;top:8px;right:8px;width:52px;height:52px;border-radius:50%;background:#2ea8a0;color:#fff;font-size:2rem;display:flex;align-items:center;justify-content:center;font-weight:900;box-shadow:0 2px 10px #0000004d}.bb-story-title{font-weight:800;font-size:1.05rem}.bb-story-done{color:#2ea8a0;font-weight:700;font-size:.9rem}.bb-reader{text-align:center}.bb-reader-img{width:100%;max-height:52vh;object-fit:contain;border-radius:12px}.bb-reader-row{display:flex;gap:12px;align-items:center;justify-content:center;margin-top:12px}.bb-reader-text{font-size:1.7rem;font-weight:700;margin:0;flex:1}.bb-speaker{font-size:1.8rem;min-width:84px}.bb-page-count{font-weight:700}.bb-dots{display:flex;gap:6px;justify-content:center;flex-wrap:wrap;margin:8px 0 16px}.bb-dot{width:14px;height:14px;border-radius:50%;background:#e6dcc8;display:inline-block}.bb-dot-on{background:var(--accent)}.bb-reader-nav{display:flex;gap:16px;justify-content:space-between}.bb-reader-nav button{flex:1}.bb-finish-panel{text-align:center;padding:48px 24px}.bb-big-check{width:110px;height:110px;margin:0 auto 16px;border-radius:50%;background:#2ea8a0;color:#fff;font-size:4rem;font-weight:900;display:flex;align-items:center;justify-content:center}.bb-student-picker{display:flex;flex-wrap:wrap;gap:10px;margin:10px 0 16px}.bb-student-picker button{min-width:76px}.bb-newdef{margin-top:16px;border-top:2px solid #f0e6d2;padding-top:12px}.bb-newdef summary{font-weight:800;cursor:pointer;font-size:1.1rem}.bb-modetabs{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:16px}.bb-big-count{font-size:4rem;font-weight:900;text-align:center;margin:8px 0}.bb-tally-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}.bb-slot-grid{display:grid;gap:10px;grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}.bb-slot{min-height:76px}.bb-slot-yes{background:#2ea8a0}.bb-slot-no{background:#fff;color:#b03a2e;border:3px solid #b03a2e}.bb-routine-list{display:flex;flex-direction:column;gap:6px}.bb-routine-step{display:flex;align-items:center;gap:14px;font-size:1.25rem;background:#fff8ec;border-radius:12px;padding:14px;margin:0}.bb-routine-step input{width:36px;height:36px}.bb-record-list{list-style:none;padding:0;margin:0}.bb-record-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid #f0e6d2}.bb-heat-wrap{overflow-x:auto;margin-top:12px}.bb-heat{border-collapse:collapse;font-size:.7rem}.bb-heat th,.bb-heat td{width:22px;height:22px;text-align:center;padding:0;border:1px solid #fff;font-weight:700}.bb-legend{font-size:.9rem}.bb-dash-layout{display:flex;gap:20px;align-items:flex-start}.bb-dash-nav{display:flex;flex-direction:column;gap:10px;flex:0 0 220px;position:sticky;top:16px}.bb-dash-nav button{text-align:left}.bb-dash-main{flex:1;min-width:0}.bb-radar{width:100%;max-width:340px;display:block;margin:8px auto}.bb-goal-box{border:2px solid #f0e6d2;border-radius:16px;padding:16px;margin:14px 0}.bb-link-list{max-height:320px;overflow-y:auto;border-top:1px solid #f0e6d2;margin-top:10px;padding-top:8px}.bb-badge-card{width:340px;max-width:100%;margin:12px auto;text-align:center;border:3px solid #243044;border-radius:20px;padding:20px;background:#fff}.bb-badge-logo{max-width:170px;width:70%}.bb-badge-initials{font-size:3.2rem;font-weight:900;margin:6px 0}.bb-badge-qr{width:220px;height:220px}.badge-print-area{display:none}@media (max-width: 760px){.bb-dash-layout{flex-direction:column}.bb-dash-nav{flex-direction:row;flex-wrap:wrap;position:static;flex:none}.bb-reader-text{font-size:1.35rem}}@media print{body *{visibility:hidden}.badge-print-area,.badge-print-area *{visibility:visible}.badge-print-area{display:block;position:absolute;top:0;left:0;width:100%}.badge-print-area .bb-badge-card{margin:24px auto}}.sp-wrap{display:flex;flex-direction:column;gap:16px;align-items:stretch}.sp-center{text-align:center}.sp-big-text{font-size:1.6rem;font-weight:800;text-align:center}.sp-title{font-size:1.7rem;margin:0}.sp-progress{font-weight:800;color:#78716c;margin:0}.sp-instruction{font-size:1.25rem;font-weight:700;margin:0}.sp-row{display:flex;gap:14px;flex-wrap:wrap}.sp-row button{flex:1}.sp-speak{background:#2ea8a0;color:#fff;border-radius:50%;width:72px;height:72px;min-height:72px;padding:0;font-size:1.9rem;flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center}.sp-speak-small{width:56px;height:56px;min-height:56px;font-size:1.4rem}.sp-feedback{font-weight:800;color:#b03a2e;font-size:1.25rem;margin:0}.sp-feedback-good{font-weight:800;color:#22733a;font-size:1.25rem;margin:0}.sp-question-row{display:flex;gap:14px;align-items:center;justify-content:space-between}.sp-panels{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.sp-panel{background:#fff;border-radius:16px;min-height:110px;display:flex;align-items:center;justify-content:center;font-size:3.2rem;box-shadow:0 4px 14px #00000012;padding:10px;text-align:center}.sp-panel-big{font-size:4.2rem;min-height:140px}.sp-story-text{font-size:1.35rem;margin:0 0 14px}.sp-choices{display:flex;flex-direction:column;gap:12px}.sp-choice-row{display:flex;gap:12px;align-items:center}.sp-choice{flex:1;text-align:left;font-size:1.3rem;background:#fff;color:var(--ink);border:3px solid #e6dcc8}.sp-choice:active{border-color:var(--accent)}.sp-comic{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.sp-comic-panel{margin:0;background:#fff;border-radius:16px;padding:10px;box-shadow:0 4px 14px #00000012;display:flex;flex-direction:column;gap:8px}.sp-comic-blank{border:4px dashed #b8ab8e;box-shadow:none;background:#fffdf6}.sp-comic-art{font-size:2.9rem;text-align:center;min-height:74px;display:flex;align-items:center;justify-content:center}.sp-comic-text{font-size:1.02rem;font-weight:600;display:flex;gap:8px;align-items:flex-start;justify-content:space-between}@media (max-width: 700px){.sp-comic,.sp-panels{grid-template-columns:repeat(2,1fr)}}.sp-trace-head{display:flex;align-items:center;gap:16px}.sp-trace-letter{font-size:2rem;font-weight:900}.sp-trace-box{background:#fff;border-radius:20px;box-shadow:0 4px 18px #00000014;padding:12px}.sp-trace-svg{width:100%;max-width:430px;margin:0 auto;display:block;touch-action:none}.sp-pulse{animation:sp-pulse 1.1s ease-in-out infinite}@keyframes sp-pulse{0%,to{opacity:1}50%{opacity:.35}}.sp-model{display:flex;gap:14px;align-items:center;justify-content:space-between}.sp-model-text{font-size:1.55rem;font-weight:800;margin:0}.sp-build-area{min-height:92px;background:#fff;border:3px dashed #b8ab8e;border-radius:16px;padding:12px;display:flex;flex-wrap:wrap;gap:10px;align-content:flex-start;align-items:center}.sp-build-hint{color:#a3987d;font-weight:700}.sp-bank{display:flex;flex-wrap:wrap;gap:10px}.sp-tile{background:#fff;color:var(--ink);border:3px solid #2ea8a0;font-size:1.3rem;min-height:64px}.sp-tile-built{background:#2ea8a0;color:#fff;border-color:#2ea8a0}.sp-count-head{display:flex;gap:16px;align-items:center}.sp-count-target{font-size:4.4rem;font-weight:900;line-height:1}.sp-tenframe{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}.sp-slot{aspect-ratio:1;min-height:76px;background:#fff;color:var(--ink);border:3px solid #d8cdb2;font-size:2.1rem;padding:0;display:flex;align-items:center;justify-content:center}.sp-slot-filled{background:#fff3d6;border-color:var(--accent)}.sp-count-now{font-weight:800;font-size:1.2rem;margin:0}.sp-scene-choices{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px}.sp-scene-choice{display:flex;flex-direction:column;gap:8px}.sp-scene-btn{background:#fff;border:3px solid #e6dcc8;padding:10px}.sp-scene{position:relative;height:160px;background:#f4faff;border-radius:12px;overflow:hidden}.sp-table{position:absolute;left:50%;bottom:26%;transform:translate(-50%);width:96px}.sp-table-top{height:13px;background:#8a5a2b;border-radius:4px}.sp-table-legs{display:flex;justify-content:space-between;padding:0 8px}.sp-table-legs span{width:9px;height:40px;background:#8a5a2b;display:block}.sp-bear{position:absolute;font-size:2.5rem;line-height:1}.sp-scene-label{display:flex;align-items:center;justify-content:space-between;gap:8px;font-weight:700}.sp-flag-choices{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}.sp-flag-choice{display:flex;flex-direction:column;gap:8px;align-items:stretch}.sp-flag-btn{background:#fff;border:3px solid #e6dcc8;padding:12px}.sp-flag-svg{width:100%;height:auto;display:block}.sp-flag-choice .sp-speak{align-self:center}.sp-tap-box{background:#fff;border-radius:20px;box-shadow:0 4px 18px #00000014;padding:16px}.sp-tap-svg{width:100%;max-width:400px;margin:0 auto;display:block}.sp-puzzle-picker{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:14px}.sp-puzzle-tile{background:#fff;color:var(--ink);border:3px solid #e6dcc8;padding:10px;display:flex;flex-direction:column;gap:8px;align-items:center}.sp-puzzle-tile:disabled{opacity:.65;cursor:default}.sp-puzzle-thumb{width:100%;aspect-ratio:3 / 2;object-fit:cover;border-radius:10px}.sp-puzzle-lock{font-size:3rem;line-height:1.6}.sp-puzzle-name{font-weight:800}.sp-puzzle-board{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;max-width:560px}.sp-puzzle-slot{aspect-ratio:3 / 2;background:#fff;color:#b8ab8e;border:3px dashed #b8ab8e;padding:0;background-repeat:no-repeat;font-size:1.6rem}.sp-puzzle-slot-filled{border:3px solid #2e9e4f}.sp-puzzle-tray{display:flex;flex-wrap:wrap;gap:10px}.sp-puzzle-piece{width:132px;aspect-ratio:3 / 2;padding:0;border:3px solid #d8cdb2;background-repeat:no-repeat;background-color:#fff;border-radius:12px}.sp-puzzle-piece-selected{border-color:var(--accent);outline:4px solid rgba(255,138,61,.45)}.shell.narrow{max-width:720px}.opening-card{text-align:center}.opening-logo{max-width:220px;width:60%}.opening-actions{display:grid;gap:16px;margin-top:20px}.tracker-entry{display:grid;gap:2px}.tracker-entry-title{font-weight:700}.tracker-entry-sub{font-weight:400;font-size:.92rem}.initials-grid{grid-template-columns:repeat(auto-fit,minmax(120px,1fr))}.initials-btn{font-size:1.7rem;min-height:88px}.pin-card{text-align:center}.pin-dots{display:flex;gap:18px;justify-content:center;font-size:2rem;margin:16px 0}.pin-dot{color:#cbbf9f}.pin-dot.filled{color:var(--ink)}.pin-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:340px;margin:0 auto}.pin-key{min-height:72px;font-size:1.5rem}.error-text{color:#b3261e;font-weight:700}.load-note{background:#fff3d6;border-radius:12px;padding:10px 14px}@keyframes bb-shake{0%,to{transform:translate(0)}20%{transform:translate(-9px)}40%{transform:translate(9px)}60%{transform:translate(-6px)}80%{transform:translate(6px)}}.shake{animation:bb-shake .45s ease}.scan-box{background:#16233b;border-radius:var(--radius);overflow:hidden;min-height:220px;display:grid;place-items:center}.scan-video{width:100%;max-height:380px;object-fit:cover}.scan-note{background:#fff3d6;border-radius:12px;padding:10px 14px}.home-head{display:flex;align-items:center;gap:16px;margin-bottom:12px;flex-wrap:wrap}.home-logo{height:56px;width:auto}.initials-chip{background:var(--ink);color:#fff;font-weight:800;font-size:1.5rem;border-radius:999px;padding:8px 22px}.end-session-btn{margin-left:auto}.domain-grid{margin:16px 0}.domain-box{display:grid;gap:8px;text-align:left;align-content:start}.domain-name{font-size:1.3rem}.domain-progress-text{font-weight:400}.progress-track{display:block;background:#00000024;border-radius:999px;height:16px;overflow:hidden;width:100%}.domain-box .progress-track{background:#fff6}.progress-fill{display:block;background:var(--accent);height:100%;border-radius:999px;transition:width .3s ease}.domain-box .progress-fill{background:#fff}.home-actions{margin-top:8px}.games-btn{display:grid;gap:4px;justify-items:center}.earn-stars.small{font-size:1.2rem;letter-spacing:4px}.back-bar{width:100%;display:flex;align-items:center;gap:12px;background:var(--ink);color:#fff;font-size:1.35rem;text-align:left;margin-bottom:16px}.back-bar-arrow{font-size:1.5rem}.back-bar-label{margin-left:auto;font-size:1rem;font-weight:400;opacity:.85}.lesson-list{display:grid;gap:12px}.lesson-row{display:flex;align-items:center;gap:14px;background:#fff;color:var(--ink);border:3px solid #e6dcc8;text-align:left;width:100%}.lesson-row-main{display:grid;gap:2px;flex:1}.lesson-row-title{font-size:1.2rem}.lesson-row-blurb{font-weight:400;font-size:.95rem}.lesson-check{background:#2e9e5b;color:#fff;border-radius:999px;width:44px;height:44px;display:grid;place-items:center;font-size:1.4rem;flex:none}.lesson-check.big{width:56px;height:56px;font-size:1.8rem}.task-list{display:grid;gap:16px;margin-bottom:24px}.task-card{display:grid;gap:10px}.task-goal-text{font-weight:700;margin:0}.task-progress-text{margin:0}.task-lessons{display:flex;gap:12px;flex-wrap:wrap}.lesson-shell{padding-bottom:48px}.lesson-head{display:flex;align-items:center;gap:12px}.lesson-title{flex:1}.gear-btn{background:#fff;color:var(--ink);border:3px solid #e6dcc8;min-height:52px;min-width:52px;padding:8px 12px;font-size:1.25rem}.gear-panel{background:#fff;border:3px dashed #cbbf9f;border-radius:var(--radius);padding:16px;display:grid;gap:12px;margin-bottom:16px}.gear-row{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.gear-label{font-weight:700}.gear-toggle{min-height:52px}.gear-readout{font-weight:700}.skip-btn{background:#8a8f98}.skip-btn.armed{background:#c0392b}.lesson-body{margin-top:8px}.saving-note{text-align:center;font-weight:700;margin-top:16px}.overlay-wrap{position:fixed;top:0;right:0;bottom:0;left:0;background:#24304473;display:grid;place-items:center;padding:20px;z-index:40}.overlay-card{text-align:center;max-width:440px;width:100%;display:grid;gap:12px;justify-items:center}.stars{font-size:3rem;letter-spacing:6px}.star{color:#cbbf9f}.star.filled{color:#ffb703}.overlay-title{margin:0;font-size:2rem}.overlay-score{font-size:1.5rem;font-weight:700;margin:0}.save-note{background:#fff3d6;border-radius:12px;padding:10px 14px;margin:0}.speaker-btn{background:#fff;color:var(--ink);border:3px solid var(--accent2);border-radius:999px;min-height:56px;min-width:56px;padding:8px 14px;font-size:1.3rem;display:inline-flex;align-items:center;gap:8px}.speaker-btn-label{font-size:.95rem}.match-lesson,.sort-lesson{display:grid;gap:16px}.item-progress{font-weight:700;margin:0}.prompt-row{display:flex;gap:14px;align-items:flex-start}.prompt-main{flex:1;background:#fff;border-radius:var(--radius);box-shadow:0 4px 18px #00000014;padding:22px;text-align:center}.display-view{display:grid;gap:8px;justify-items:center}.display-view.big .display-emoji{font-size:4.2rem}.display-view.big .display-text{font-size:2rem}.display-emoji{font-size:2.6rem;line-height:1.1}.display-text{font-size:1.5rem;font-weight:700;overflow-wrap:anywhere}.display-sub{font-size:1rem;font-weight:400}.display-img{max-width:180px;width:100%;border-radius:12px}.feedback{font-size:1.3rem;font-weight:700;text-align:center;margin:0}.feedback.good{color:#2e9e5b}.feedback.try{color:#b3261e}.choice-grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.choice-wrap{position:relative}.choice-main{width:100%;height:100%;background:#fff;color:var(--ink);border:4px solid var(--accent2);display:grid;gap:8px;justify-items:center;align-content:center;padding:22px 16px}.choice-wrap.wrong .choice-main{border-color:#d9a05b;background:#fff6e8}.choice-label{font-size:1.4rem}.choice-try{color:#b3261e;font-weight:700}.choice-speaker{position:absolute;top:10px;right:10px;min-height:48px;min-width:48px;padding:6px 10px}.ten-frame-wrap{display:grid;gap:8px;justify-items:center}.ten-frame{display:grid;grid-template-columns:repeat(5,52px);gap:6px}.tf-cell{border:3px solid var(--ink);border-radius:10px;height:52px;display:grid;place-items:center;font-size:1.5rem;background:#fff}.tf-cell.filled{color:var(--accent)}.sort-item-label{font-size:1.8rem;font-weight:700;margin-top:8px}.sort-instruction{text-align:center;font-weight:700;margin:0}.sort-bins{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.bin-wrap{position:relative}.bin-main{width:100%;min-height:120px;display:grid;gap:6px;justify-items:center;align-content:center;background:var(--accent2)}.bin-hint{font-size:2rem}.bin-label{font-size:1.5rem}.bin-speaker{position:absolute;top:10px;right:10px;min-height:48px;min-width:48px;padding:6px 10px}.coming-soon{text-align:center;display:grid;gap:12px;justify-items:center}.big-emoji{font-size:3.4rem}.summary-card{text-align:center;display:grid;gap:14px;justify-items:center}.summary-count{font-size:1.35rem;font-weight:700;margin:0}.summary-list{display:grid;gap:10px;width:100%}.summary-row{display:flex;justify-content:space-between;gap:14px;background:var(--bg);border-radius:12px;padding:12px 16px;font-weight:700;width:100%}.games-locked,.games-done{text-align:center;display:grid;gap:14px;justify-items:center}.earn-stars{font-size:3rem}.big-note{font-size:1.4rem;font-weight:700;margin:0}.game-pick{display:grid;gap:8px;justify-items:center}.game-pick-emoji{font-size:2.6rem}.game-topbar{display:flex;align-items:center;gap:14px}.game-title{flex:1;margin:0}.game-clock{font-weight:800;font-size:1.4rem}.countdown-track{background:#eee2c8;border-radius:999px;height:18px;overflow:hidden;margin:12px 0 18px}.countdown-fill{background:var(--accent2);height:100%;transition:width .3s linear}.game-wrap{display:grid;gap:12px}.game-score{font-size:1.35rem;font-weight:800;text-align:center;margin:0}.game-hint{text-align:center;margin:0}.game-area{position:relative;height:360px;border-radius:var(--radius);overflow:hidden;background:linear-gradient(180deg,#bfe8ff,#eafaff)}.star-area{background:linear-gradient(180deg,#2b3a67,#57618f)}@keyframes bb-rise{0%{transform:translateY(0);opacity:1}to{transform:translateY(-400px);opacity:.95}}.bubble{position:absolute;bottom:-110px;border-radius:999px;border:3px solid rgba(255,255,255,.8);display:grid;place-items:center;padding:0;min-height:0;animation-name:bb-rise;animation-timing-function:linear;animation-fill-mode:forwards}@keyframes bb-fall{0%{transform:translateY(-90px)}to{transform:translateY(400px)}}.falling-star{position:absolute;top:0;background:transparent;border:0;display:grid;place-items:center;padding:0;min-height:0;animation-name:bb-fall;animation-timing-function:linear;animation-fill-mode:forwards}.memory-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.memory-card{min-height:96px;font-size:2.2rem;background:var(--accent2)}.memory-card.matched{background:#2e9e5b}