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#0000001a}.pool-word-capsule.cmp-blue{color:#1d4ed8;background:#dbeafe;border-color:#93c5fd}.pool-word-capsule.cmp-red{color:#b91c1c;background:#fee2e2;border-color:#fca5a5}.pool-word-capsule.sleeping{color:#6b7280;background:#e5e7eb;border-color:#d1d5db}.spell-modal-row p{color:var(--text-secondary);margin:2px 0 2px 12px;font-size:13px}.spell-word-display{letter-spacing:1px;color:var(--text);flex-wrap:nowrap;justify-content:center;gap:2px;max-width:100%;font-family:SF Mono,Cascadia Code,Consolas,monospace;font-size:32px;font-weight:800;display:flex}.spell-word-display.shake{animation:.4s spellShake}@keyframes spellShake{0%,to{transform:translate(0)}20%{transform:translate(-6px)}40%{transform:translate(6px)}60%{transform:translate(-4px)}80%{transform:translate(4px)}}.spell-space{width:.55em;display:inline-block}.spell-blank{border-bottom:.08em solid var(--primary);width:.9em;height:1.2em;color:var(--primary);cursor:pointer;justify-content:center;align-items:center;font-family:inherit;font-size:.85em;transition:all .15s;display:inline-flex}.spell-blank.filled{color:#4f46e5;border-bottom-color:#6366f1}.spell-blank.current{border-bottom-color:#f59e0b;animation:.8s infinite blinkCursor}.spell-word-display.filled-all .spell-blank{color:#059669;border-bottom-color:#10b981}.spell-word-display.has-error .spell-blank.filled{color:#dc2626;border-bottom-color:#ef4444}@keyframes blinkCursor{0%,to{border-bottom-color:#f59e0b}50%{border-bottom-color:#fcd34d}}@keyframes spellToastIn{0%{opacity:0;transform:translate(-50%)translateY(8px)}to{opacity:1;transform:translate(-50%)translateY(0)}}.spell-letter-pool{flex-wrap:wrap;justify-content:center;gap:8px;max-width:340px;display:flex}.spell-letter-btn{border:2px solid var(--border);background:var(--surface);width:48px;height:48px;color:var(--text);cursor:pointer;-webkit-tap-highlight-color:transparent;border-radius:12px;font-family:SF Mono,Cascadia Code,Consolas,monospace;font-size:22px;font-weight:700;transition:all .15s;box-shadow:0 1px 3px #0000000f}.spell-letter-btn:hover:not(:disabled){border-color:var(--primary);background:#eef2ff;transform:translateY(-2px);box-shadow:0 4px 12px #4f46e526}.spell-letter-btn:active:not(:disabled){transform:scale(.95)}.spell-letter-btn:disabled{opacity:.15;cursor:default;transform:none}.spell-backspace-btn{border:2px solid var(--border);background:var(--surface);width:100%;max-width:340px;font-size:15px;font-weight:600;font-family:var(--font);color:var(--text-secondary);cursor:pointer;-webkit-tap-highlight-color:transparent;border-radius:12px;margin:10px auto 0;padding:10px 0;transition:all .15s;display:block}.spell-backspace-btn:hover:not(:disabled){border-color:var(--primary);background:#eef2ff}.spell-backspace-btn:active:not(:disabled){transform:scale(.98)}.spell-backspace-btn:disabled{opacity:.35;cursor:default}.spell-start-btn{color:#fff;font-size:18px;font-weight:700;font-family:var(--font);cursor:pointer;background:linear-gradient(135deg,#6366f1 0%,#8b5cf6 100%);border:none;border-radius:16px;padding:14px 44px;transition:all .2s;box-shadow:0 4px 16px #4f46e54d}.spell-start-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px #4f46e566}.spell-start-btn:active{transform:scale(.97)}.spell-skip-btn{background:var(--surface);font-size:16px;font-weight:600;font-family:var(--font);color:#d97706;cursor:pointer;border:2px solid #f59e0b;border-radius:16px;padding:14px 32px;transition:all .2s}.spell-skip-btn:hover:not(:disabled){color:#b45309;background:#fef3c7;border-color:#d97706;transform:translateY(-2px)}.spell-skip-btn:active:not(:disabled){transform:scale(.97)}.spell-skip-btn:disabled{opacity:.5;cursor:not-allowed}.spell-quit-btn{border:1.5px solid var(--border);font-size:13px;font-family:var(--font);color:var(--text-secondary);cursor:pointer;transition:all var(--transition);background:0 0;border-radius:10px;padding:4px 14px}.spell-quit-btn:hover{color:#ef4444;border-color:#ef4444}.spell-feedback{z-index:100;pointer-events:none;border-radius:16px;padding:14px 28px;font-size:22px;font-weight:800;animation:.3s feedbackPop;position:fixed;top:35%;left:50%;transform:translate(-50%,-50%)}.spell-feedback.correct{color:#059669;background:#ecfdf5;border:2px solid #34d399}.spell-feedback.wrong{color:#dc2626;background:#fef2f2;border:2px solid #fca5a5}@keyframes feedbackPop{0%{opacity:0;transform:translate(-50%,-50%)scale(.7)}50%{transform:translate(-50%,-50%)scale(1.05)}to{opacity:1;transform:translate(-50%,-50%)scale(1)}}@keyframes feedbackPopInline{0%{opacity:0;transform:scale(.7)}50%{transform:scale(1.05)}to{opacity:1;transform:scale(1)}}@media (width>=700px){.spell-word-display{gap:6px;font-size:44px}.spell-letter-btn{width:58px;height:58px;font-size:26px}.spell-chinese{font-size:18px}}.landing{background:var(--bg);min-height:100dvh;color:var(--text);font-family:var(--font);flex-direction:column;display:flex;overflow-y:auto}.landing-header{box-sizing:border-box;justify-content:space-between;align-items:center;width:100%;max-width:1080px;margin:0 auto;padding:16px 24px;display:flex}.landing-brand{color:var(--text);letter-spacing:.5px;font-size:20px;font-weight:800}.landing-header-btn{border:1px solid var(--primary);color:var(--primary);cursor:pointer;transition:all var(--transition);background:0 0;border-radius:999px;padding:8px 20px;font-size:14px;font-weight:600}.landing-header-btn:hover{background:var(--primary);color:#fff}.landing-hero{text-align:center;box-sizing:border-box;flex-direction:column;flex:1;justify-content:center;align-items:center;width:100%;max-width:760px;margin:0 auto;padding:48px 24px 56px;display:flex}.landing-title{color:var(--text);margin:0 0 16px;font-size:40px;font-weight:800;line-height:1.2}.landing-subtitle{color:var(--text-secondary);max-width:560px;margin:0 0 32px;font-size:17px;line-height:1.8}.landing-cta{background:var(--primary);color:#fff;cursor:pointer;transition:all var(--transition);border:0;border-radius:999px;padding:14px 44px;font-size:16px;font-weight:700;display:inline-block;box-shadow:0 8px 24px #4f46e547}.landing-cta:hover{background:var(--primary-hover);transform:translateY(-1px)}.landing-features{box-sizing:border-box;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;width:100%;max-width:920px;margin:0 auto;padding:0 24px 56px;display:grid}.landing-feature{background:var(--surface);border:1px solid var(--border);text-align:left;box-shadow:var(--shadow-sm);border-radius:14px;padding:24px 20px}.landing-feature-icon{margin-bottom:12px;font-size:28px;line-height:1}.landing-feature-title{color:var(--text);margin:0 0 6px;font-size:16px;font-weight:700}.landing-feature-desc{color:var(--text-secondary);margin:0;font-size:14px;line-height:1.7}.landing-footer{border-top:1px solid var(--border);text-align:center;padding:24px}.landing-footer-links{flex-wrap:wrap;justify-content:center;gap:18px;margin-bottom:12px;display:flex}.landing-footer-links a{color:var(--text-secondary);font-size:13px;text-decoration:none}.landing-footer-links a:hover{color:var(--primary)}.landing-copyright{color:var(--text-secondary);margin-top:8px;font-size:12px}@media (width<=600px){.landing-title{font-size:30px}.landing-subtitle{font-size:15px}.landing-hero{padding:36px 20px 40px}}