.lesson-layout[data-astro-cid-2doazsto]{max-width:900px;margin:0 auto;display:flex;flex-direction:column;gap:40px;text-align:left;padding-bottom:60px}.navigation-pattern[data-astro-cid-2doazsto]{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;background:#fff;padding:15px;border-radius:12px;box-shadow:0 4px 15px #0000000d}.nav-btn[data-astro-cid-2doazsto]{padding:10px 20px;background:#f1f5f9;color:#334155;font-weight:700;border-radius:8px;text-decoration:none;transition:all .2s}.nav-btn[data-astro-cid-2doazsto]:hover{background:#e2e8f0}.nav-btn[data-astro-cid-2doazsto].active{background:#7b5ea7;color:#fff}.section-header[data-astro-cid-2doazsto]{display:flex;align-items:center;gap:12px;margin-bottom:16px}.section-header[data-astro-cid-2doazsto] .icon[data-astro-cid-2doazsto]{font-size:1.8rem}.section-header[data-astro-cid-2doazsto] h2[data-astro-cid-2doazsto]{font-size:1.6rem;color:#7b5ea7;margin:0;font-family:var(--font-heading)}.content-box[data-astro-cid-2doazsto]{background:#fff;border-radius:16px;padding:30px;box-shadow:0 4px 20px #0000000a;border:1px solid rgba(0,0,0,.05)}.suffix-guide[data-astro-cid-2doazsto]{display:flex;flex-wrap:wrap;gap:12px;margin-top:16px}.suffix-col[data-astro-cid-2doazsto]{flex:1 1 160px;padding:16px;border-radius:12px;background:#f5f3ff;border:1px solid #ddd6fe}.suffix-badge[data-astro-cid-2doazsto]{display:inline-block;padding:4px 14px;border-radius:50px;font-size:.9rem;font-weight:700;background:#7b5ea7;color:#fff;margin-bottom:8px}.suffix-col[data-astro-cid-2doazsto] p[data-astro-cid-2doazsto]{font-size:.9rem;color:#555;margin:0}.tip-box[data-astro-cid-2doazsto]{display:flex;gap:12px;align-items:flex-start;margin-top:20px;padding:16px;background:#fffbeb;border:1px solid #fcd34d;border-radius:12px}.tip-icon[data-astro-cid-2doazsto]{font-size:1.4rem}.tip-box[data-astro-cid-2doazsto] p[data-astro-cid-2doazsto]{margin:0;font-size:.95rem;color:#78350f}.examples-space[data-astro-cid-2doazsto]{background:#faf5ff;border:1px solid #e9d5ff}.vocab-title[data-astro-cid-2doazsto]{margin:20px 0 12px;font-size:1.1rem}.fem-title[data-astro-cid-2doazsto]{color:#c62828}.masc-title[data-astro-cid-2doazsto]{color:#1565c0}.vocab-grid[data-astro-cid-2doazsto]{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}.vocab-pill[data-astro-cid-2doazsto]{padding:6px 14px;border-radius:50px;font-size:.9rem;font-weight:500}.vocab-pill[data-astro-cid-2doazsto].fem{background:#fce7f3;color:#9d174d}.vocab-pill[data-astro-cid-2doazsto].masc{background:#dbeafe;color:#1e40af}.games-container[data-astro-cid-2doazsto]{display:flex;flex-direction:column;gap:30px}.game-module[data-astro-cid-2doazsto]{background:#fff;padding:30px;border-radius:16px;box-shadow:0 10px 30px #0000000f;border:1px solid #eef2f5}.game-module[data-astro-cid-2doazsto] h3[data-astro-cid-2doazsto]{color:#333;margin-bottom:8px;font-size:1.3rem}.game-instruction[data-astro-cid-2doazsto]{color:#666;margin-bottom:16px;font-size:.95rem}.sorter-ui[data-astro-cid-2doazsto]{display:flex;flex-direction:column;align-items:center;gap:20px}.sorter-score[data-astro-cid-2doazsto]{font-weight:700;color:#7b5ea7;font-size:1.1rem}.sorter-card[data-astro-cid-2doazsto]{width:100%;max-width:300px;min-height:120px;height:auto;padding:20px;background:#f8f9fa;border:2px solid #e9ecef;border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:1.35rem;font-weight:700;color:#212529;box-shadow:0 4px 12px #0000000d;transition:all .3s;word-wrap:break-word;text-align:center}.sorter-controls[data-astro-cid-2doazsto]{display:flex;flex-direction:column;gap:10px;width:100%;max-width:400px}.btn-b1-sorter[data-astro-cid-2doazsto]{background:#fff;border:2px solid #e2e8f0;border-radius:12px;padding:14px 20px;font-size:1.05rem;font-weight:600;color:#334155;cursor:pointer;transition:all .2s;text-align:center;box-shadow:0 2px 4px #00000005;width:100%}.btn-b1-sorter[data-astro-cid-2doazsto]:hover{background:#faf5ff;border-color:#a78bfa;color:#6b21a8;transform:translateY(-2px);box-shadow:0 4px 10px #6b21a814}.btn-start[data-astro-cid-2doazsto]{padding:12px 24px;font-size:1rem;font-weight:700;background:#7b5ea7;color:#fff;border:none;border-radius:50px;cursor:pointer;transition:background .3s}.btn-start[data-astro-cid-2doazsto]:hover{background:#6b4d97}.nav-controls[data-astro-cid-2doazsto]{display:flex;gap:16px;width:100%;max-width:400px;margin-top:15px}.btn-nav[data-astro-cid-2doazsto]{flex:1;padding:10px 16px;border-radius:12px;border:2px solid #cbd5e1;background:#fff;color:#475569;font-weight:700;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center;font-size:.95rem}.btn-nav[data-astro-cid-2doazsto]:hover:not(:disabled){background:#f1f5f9;border-color:#94a3b8;color:#1e293b}.btn-nav[data-astro-cid-2doazsto]:disabled{opacity:.5;cursor:not-allowed}@keyframes shakeWrong{0%,to{transform:translate(0)}25%{transform:translate(-10px)}75%{transform:translate(10px)}}.card-wrong[data-astro-cid-2doazsto]{animation:shakeWrong .3s ease-in-out;background:#fee2e2!important;border-color:#ef4444!important;color:#b91c1c!important}.card-correct[data-astro-cid-2doazsto]{background:#dcfce7!important;border-color:#22c55e!important;color:#15803d!important;transform:scale(1.05)!important}.cloze-text[data-astro-cid-2doazsto] p[data-astro-cid-2doazsto]{margin-bottom:12px;font-size:1.05rem;line-height:1.8}.cloze-text[data-astro-cid-2doazsto] select[data-astro-cid-2doazsto]{appearance:none;padding:4px 12px;margin:0 4px;font-size:1rem;font-weight:700;color:#7b5ea7;background:#f1f5f9;border:2px solid #cbd5e1;border-radius:8px;cursor:pointer;outline:none;transition:all .3s}.cloze-text[data-astro-cid-2doazsto] select[data-astro-cid-2doazsto].correct{border-color:#22c55e;background:#dcfce7;color:#15803d}.cloze-text[data-astro-cid-2doazsto] select[data-astro-cid-2doazsto].incorrect{border-color:#ef4444;background:#fee2e2;color:#b91c1c}.feedback-msg[data-astro-cid-2doazsto]{text-align:center;margin-top:16px;font-weight:700;min-height:24px;padding:14px;border-radius:12px;font-size:1.05rem;line-height:1.5}.feedback-success[data-astro-cid-2doazsto]{color:#15803d;background:#dcfce7;border:1px solid #bbf7d0}.feedback-error[data-astro-cid-2doazsto]{color:#b91c1c;background:#fee2e2;border:1px solid #fecaca}.build-game[data-astro-cid-2doazsto]{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;width:100%}.build-item[data-astro-cid-2doazsto]{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:12px 16px;background:#faf5ff;border-radius:10px;border:1px solid #e9d5ff;justify-content:space-between}.build-stem[data-astro-cid-2doazsto]{font-size:1.3rem;font-weight:700;color:#7b5ea7}.build-sel[data-astro-cid-2doazsto]{appearance:none;padding:4px 12px;font-size:1rem;font-weight:700;color:#7b5ea7;background:#f1f5f9;border:2px solid #a78bfa;border-radius:8px;cursor:pointer}.build-sel[data-astro-cid-2doazsto].correct{border-color:#22c55e;background:#dcfce7;color:#15803d}.build-sel[data-astro-cid-2doazsto].incorrect{border-color:#ef4444;background:#fee2e2;color:#b91c1c}.build-hint[data-astro-cid-2doazsto]{font-size:.85rem;color:#888;font-style:italic}