/* V6.6.3 - Nhóm thư mục đề theo khối */
.v663-grade-group{margin:18px 0 30px;padding:16px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.35)}
.v663-grade-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:18px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.v663-grade-heading h3{font-family:"Playfair Display",serif;color:var(--forest-900);font-size:21px;margin:7px 0 0}
.v663-grade-heading p{max-width:520px;margin:0;color:var(--muted);font-size:10px;line-height:1.6;text-align:right}
@media(max-width:760px){
  .v663-grade-group{padding:11px;margin-top:14px}
  .v663-grade-heading{display:block}
  .v663-grade-heading p{text-align:left;margin-top:8px}
}