/* V39 mobile menu + grade-subject page refinements */
.grade-subject-prefix-v39{display:block;margin:0 0 10px;color:#d83f77;font-size:clamp(21px,2.5vw,31px);font-weight:900;line-height:1.25;letter-spacing:-1.2px}.grade-subject-context-v39{display:inline-flex;align-items:center;gap:8px;margin-top:20px;padding:8px 12px;border:1px solid #f0c8d7;border-radius:999px;background:#fff7fa;color:#6e4254;font-size:13px;font-weight:800}.grade-subject-context-v39:before{content:"✓";color:#df437c;font-weight:900}@media(max-width:680px){.grade-subject-prefix-v39{font-size:21px;margin-bottom:8px}.subject-rich-hero h1{font-size:clamp(34px,10vw,46px)!important;line-height:1.18!important}.grade-subject-context-v39{font-size:12px;line-height:1.45}}
.subject-grade-card.is-current-grade-v39{border-color:#e26a96;box-shadow:0 10px 30px rgba(216,63,119,.10);background:linear-gradient(180deg,#fff8fb,#fff)}