.mh-home{--mh-ink:#16302a;--mh-chalk:#f7f5ef;--mh-yellow:#ffc94a;--mh-coral:#ff6b5e;--mh-mint:#6fe7b2;--mh-sage:#7fa093;font-family:'Inter',sans-serif;color:var(--mh-ink);max-width:1180px;margin:0 auto;padding:0 20px 60px}.mh-home h1,.mh-home h2,.mh-home h3{font-family:'Space Grotesk',sans-serif;letter-spacing:-.01em}.mh-streak-chip{display:inline-flex;align-items:center;gap:6px;background:var(--mh-yellow);color:var(--mh-ink);font-weight:700;font-size:13px;padding:6px 14px;border-radius:999px}.mh-hero{background:var(--mh-ink) !important;color:var(--mh-chalk) !important;border-radius:24px;padding:48px 40px;margin:24px 0 48px;display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;position:relative;overflow:hidden}.mh-hero:before{content:'';position:absolute;inset:0;background-image:radial-gradient(circle at 10% 20%,rgba(255,201,74,.08) 0,transparent 40%),radial-gradient(circle at 90% 80%,rgba(111,231,178,.08) 0,transparent 40%);pointer-events:none}.mh-eyebrow{display:inline-block;font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--mh-yellow) !important;letter-spacing:.08em;text-transform:uppercase;margin-bottom:14px}.mh-hero h1{font-size:clamp(28px,4vw,42px);line-height:1.1;margin:0 0 14px;color:var(--mh-chalk) !important}.mh-sub{color:var(--mh-sage) !important;font-size:16px;max-width:40ch;margin:0}.mh-hero-puzzle{background:rgba(247,245,239,.06);border:1px solid rgba(247,245,239,.18);border-radius:16px;padding:28px;position:relative;z-index:1}.mh-hero-img{display:block;width:100%;max-height:180px;object-fit:contain;background:rgba(255,255,255,.9);border-radius:10px;margin-bottom:16px}.mh-hero-tag{display:inline-block;background:var(--mh-coral) !important;color:var(--mh-ink) !important;font-weight:700;font-size:11px;text-transform:uppercase;letter-spacing:.05em;padding:4px 10px;border-radius:6px;margin-bottom:14px}.mh-equation{font-family:'JetBrains Mono',monospace;font-size:26px;font-weight:600;color:var(--mh-chalk) !important;margin:0 0 18px}.mh-hero-puzzle .mathansr-answer-input{background:var(--mh-chalk);border:none}.mh-hero-puzzle .mathansr-check-btn{background:var(--mh-yellow);color:var(--mh-ink);font-weight:700}.mh-hero-puzzle .mathansr-mcq-btn{background:rgba(247,245,239,.08);color:var(--mh-chalk);border-color:rgba(247,245,239,.25)}.mh-hero-puzzle .mathansr-mcq-btn.correct{background:var(--mh-mint);color:var(--mh-ink);border-color:var(--mh-mint)}.mh-hero-puzzle .mathansr-mcq-btn.incorrect{background:var(--mh-coral);color:var(--mh-ink);border-color:var(--mh-coral)}.mh-hero-puzzle .mathansr-result.correct{color:var(--mh-mint)}.mh-hero-puzzle .mathansr-result.incorrect{color:var(--mh-coral)}.mh-hero-link{display:inline-block;margin-top:14px;color:var(--mh-yellow);font-size:13px;font-weight:600;text-decoration:none}.mh-hero-link:hover{text-decoration:underline}.mh-hero-empty{background:rgba(255,201,74,.12);border:1px dashed var(--mh-yellow);color:var(--mh-chalk)}.mh-hero-empty p{margin:0 0 8px}.mh-shelf{margin-bottom:44px}.mh-shelf-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:16px}.mh-shelf-head h2{font-size:22px;margin:0}.mh-see-all{font-size:13px;font-weight:600;color:var(--mh-ink);text-decoration:none;border-bottom:2px solid var(--mh-yellow);padding-bottom:1px}.mh-shelf-row{display:flex;gap:16px;overflow-x:auto;padding-bottom:10px;scroll-snap-type:x mandatory;scrollbar-width:thin}.mh-shelf-row::-webkit-scrollbar{height:6px}.mh-shelf-row::-webkit-scrollbar-thumb{background:#ddd;border-radius:4px}.mh-card{flex:0 0 200px;scroll-snap-align:start;text-decoration:none;color:var(--mh-ink);background:#fff;border:1px solid #ececec;border-radius:14px;overflow:hidden;transition:transform .15s ease,box-shadow .15s ease}.mh-card:hover{transform:translateY(-3px);box-shadow:0 10px 24px rgba(22,48,42,.12)}.mh-card-img{height:120px;background:linear-gradient(135deg,#eef6f2,#e4f2ec);background-size:cover;background-position:center;position:relative;display:flex;align-items:center;justify-content:center}.mh-card-img-fallback{font-size:34px}.mh-card-badge{position:absolute;top:8px;left:8px;font-size:10px;font-weight:700;text-transform:uppercase;color:#fff;padding:3px 8px;border-radius:20px}.mh-badge-easy{background:#2e9e5b}.mh-badge-medium{background:#d68a10}.mh-badge-hard{background:var(--mh-coral)}.mh-card h3{font-size:14px;line-height:1.35;margin:10px 12px 4px;font-weight:600;font-family:'Inter',sans-serif;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.mh-play-now{display:block;margin:0 12px 12px;font-size:12px;font-weight:700;color:var(--mh-ink);opacity:.6}.mh-trending{margin-top:50px}.mh-trending h2{font-size:22px;margin-bottom:16px}.mh-trending-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.mh-trend-card{text-decoration:none;color:var(--mh-ink);background:#fff;border:1px solid #ececec;border-radius:14px;overflow:hidden;transition:transform .15s ease,box-shadow .15s ease}.mh-trend-card:hover{transform:translateY(-3px);box-shadow:0 10px 24px rgba(22,48,42,.12)}.mh-trend-card h3{font-size:14px;margin:10px 12px 14px;font-weight:600}@media (max-width:780px){.mh-hero{grid-template-columns:1fr;padding:32px 22px}.mh-trending-grid{grid-template-columns:repeat(2,1fr)}}@media (prefers-reduced-motion:reduce){.mh-card,.mh-trend-card{transition:none}}