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var(--edorer-brand-50)}.nt__input::placeholder{color:var(--edorer-text-subtle)}.nt__compose-actions{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}.nt__stamp-slot{min-height:30px;display:flex;align-items:center}.nt__stamp-btn{appearance:none;cursor:pointer;display:inline-flex;align-items:center;gap:6px;font-family:var(--edorer-font-sans);font-size:12.5px;font-weight:600;color:var(--edorer-brand-600);background:transparent;border:1px dashed var(--edorer-brand-200);border-radius:var(--edorer-radius-pill);padding:5px 12px}.nt__stamp-btn:hover{background:var(--edorer-brand-50)}.nt__stamp-btn .anticon{font-size:13px}.nt__stamp-chip{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:700;font-variant-numeric:tabular-nums;color:var(--edorer-brand-700);background:var(--edorer-brand-50);border:1px solid var(--edorer-brand-200);border-radius:var(--edorer-radius-pill);padding:4px 6px 4px 10px}.nt__stamp-chip 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var(--edorer-brand-200);font-size:15px}.ntl__bm-main{min-width:0;display:flex;flex-direction:column;gap:2px}.ntl__bm-lesson{font-size:13.5px;font-weight:700;color:var(--edorer-ink)}.ntl__bm-course{font-size:12px;color:var(--edorer-text-muted)}.ntl__group{margin-bottom:24px}.ntl__group-head{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin-bottom:10px}.ntl__group-title{margin:0;font-size:14px;font-weight:800;color:var(--edorer-ink)}.ntl__group-count{font-size:12px;color:var(--edorer-text-muted);font-weight:600}.ntl__notes{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}.ntl__note{display:flex;align-items:flex-start;gap:12px;padding:12px 14px;border-radius:var(--edorer-radius-lg);background:var(--edorer-surface);border:1px solid var(--edorer-border-soft);box-shadow:var(--edorer-elev-1)}.ntl__note-main{flex:1;min-width:0;display:flex;flex-direction:column;gap:6px}.ntl__note-lesson{display:inline-flex;align-items:center;gap:6px;flex-wrap:wrap;font-size:12px;font-weight:700;color:var(--edorer-brand-700);text-decoration:none}.ntl__note-lesson:hover{text-decoration:underline}.ntl__note-lesson .nt__ts{margin-left:2px}.ntl__empty{display:flex;flex-direction:column;align-items:center;gap:10px;padding:48px 20px;text-align:center;color:var(--edorer-text-subtle)}.ntl__empty .anticon{font-size:34px;color:var(--edorer-brand-400)}.ntl__empty h3{margin:0;font-size:16px;color:var(--edorer-ink)}.ntl__empty p{margin:0;font-size:13.5px;max-width:360px}@media (max-width:640px){.nt__item,.ntl__note{padding:11px 12px}.nt__compose-actions{gap:8px}.nt__bookmark{padding:5px 10px}.ntl__bm-grid{grid-template-columns:1fr}}