.grading-record{background:#fbfaff;border:1px solid #e5e0f2;border-radius:12px;margin:18px 0;padding:15px}.grading-record h3{font-size:14px;margin:0 0 11px}.grading-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.grading-item{border:1px solid #e0ddeb;border-radius:9px;padding:0 11px}.grading-item summary{align-items:center;cursor:pointer;display:flex;gap:8px;list-style:none;padding:10px 0}.grading-item summary::-webkit-details-marker{display:none}.grading-item summary span{color:#756f87;font-size:12px;font-weight:900}.grading-item summary b{font-size:13px}.grading-item p{border-top:1px solid #ebe8f2;color:#5c566a;font-size:12px;line-height:1.55;margin:0;padding:8px 0}.answer-correct{background:#f1fbf6;border-color:#bfe5d2}.answer-correct summary b{color:#177b5d}.answer-wrong{background:#fff8f8;border-color:#f1c8cf}.answer-wrong summary b{color:#bd4256}@media(max-width:650px){.grading-grid{grid-template-columns:1fr}}