.grade[data-astro-cid-vvvddmhq]{max-width:820px;margin:0 auto}h1[data-astro-cid-vvvddmhq]{font-size:28px;font-weight:800;letter-spacing:-.3px;margin:4px 0 12px}h2[data-astro-cid-vvvddmhq]{font-size:19px;font-weight:800;margin:26px 0 8px}.answer[data-astro-cid-vvvddmhq]{font-size:15.5px;line-height:1.6;color:var(--c-ink-soft);background:var(--c-surface-0);border:1px solid var(--c-line-150);border-left:3px solid var(--c-copper);border-radius:12px;padding:14px 16px;margin:0 0 16px}p[data-astro-cid-vvvddmhq]{font-size:14.5px;line-height:1.65;color:var(--c-ink-soft)}.hardness[data-astro-cid-vvvddmhq]{font-weight:600;color:var(--c-ink)}.price-cta[data-astro-cid-vvvddmhq]{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:6px}.price-box[data-astro-cid-vvvddmhq]{display:flex;flex-direction:column;background:var(--c-graphite);color:var(--c-on-dark);border-radius:13px;padding:12px 18px}.price-cap[data-astro-cid-vvvddmhq]{font-size:11px;color:var(--c-text-dim-2);text-transform:uppercase;letter-spacing:.4px}.price-val[data-astro-cid-vvvddmhq]{font-size:24px;font-weight:800;color:var(--c-copper-light)}.btn-photo[data-astro-cid-vvvddmhq]{background:var(--c-copper);color:var(--c-on-dark);text-decoration:none;font-weight:700;font-size:14px;padding:13px 20px;border-radius:11px;box-shadow:var(--shadow-btn);min-height:44px;display:inline-flex;align-items:center}.btn-ghost[data-astro-cid-vvvddmhq]{background:transparent;color:var(--c-ink-soft);border:1px solid var(--c-line-200);text-decoration:none;font-weight:700;font-size:14px;padding:13px 18px;border-radius:11px;min-height:44px;display:inline-flex;align-items:center}.disclaimer[data-astro-cid-vvvddmhq]{font-size:12px;color:var(--c-text-dim);margin:8px 0 0}ul[data-astro-cid-vvvddmhq],ol[data-astro-cid-vvvddmhq]{margin:8px 0;padding-left:20px}li[data-astro-cid-vvvddmhq]{font-size:14.5px;line-height:1.6;color:var(--c-ink-soft);margin:4px 0}.in-forms[data-astro-cid-vvvddmhq]{display:flex;flex-wrap:wrap;gap:7px}.tools[data-astro-cid-vvvddmhq]{display:flex;flex-wrap:wrap;gap:8px}.tool[data-astro-cid-vvvddmhq]{font-size:13px;font-weight:600;padding:8px 12px;border-radius:9px;background:var(--c-surface-0);border:1px solid var(--c-line-150);color:var(--c-ink-soft)}.diffs[data-astro-cid-vvvddmhq]{display:flex;flex-direction:column;gap:10px}.diff[data-astro-cid-vvvddmhq]{background:var(--c-surface-0);border:1px solid var(--c-line-150);border-radius:12px;padding:13px 15px}.diff-sub[data-astro-cid-vvvddmhq]{font-weight:800;font-size:14px;color:var(--c-copper);margin-bottom:3px}.diff-text[data-astro-cid-vvvddmhq]{margin:0;font-size:14px;color:var(--c-ink-soft);line-height:1.6}.intl[data-astro-cid-vvvddmhq]{margin:8px 0 0}.intl-row[data-astro-cid-vvvddmhq]{display:flex;gap:12px;padding:9px 0;border-bottom:1px solid var(--c-line-100)}.intl-row[data-astro-cid-vvvddmhq] dt[data-astro-cid-vvvddmhq]{flex:none;width:220px;font-weight:700;font-size:13.5px;color:var(--c-ink)}.intl-row[data-astro-cid-vvvddmhq] dd[data-astro-cid-vvvddmhq]{margin:0;font-size:13.5px;color:var(--c-ink-soft)}@media(max-width:560px){.intl-row[data-astro-cid-vvvddmhq]{flex-direction:column;gap:2px}.intl-row[data-astro-cid-vvvddmhq] dt[data-astro-cid-vvvddmhq]{width:auto}}.faq-item[data-astro-cid-vvvddmhq]{background:var(--c-surface-0);border:1px solid var(--c-line-150);border-radius:12px;margin-bottom:8px;overflow:hidden}.faq-item[data-astro-cid-vvvddmhq] summary[data-astro-cid-vvvddmhq]{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;font-size:14.5px;font-weight:700;color:var(--c-ink)}.faq-item[data-astro-cid-vvvddmhq] summary[data-astro-cid-vvvddmhq]::-webkit-details-marker{display:none}.faq-item[data-astro-cid-vvvddmhq] .ic[data-astro-cid-vvvddmhq]{width:22px;height:22px;border-radius:6px;display:flex;align-items:center;justify-content:center;flex:none;font-size:16px;background:var(--c-surface-100);color:var(--c-text-dim);transition:.15s}.faq-item[data-astro-cid-vvvddmhq][open] .ic[data-astro-cid-vvvddmhq]{background:var(--c-copper);color:var(--c-on-dark);transform:rotate(45deg)}.faq-a[data-astro-cid-vvvddmhq]{padding:0 16px 14px;font-size:13.5px;color:var(--c-text-muted-2);line-height:1.6}.links[data-astro-cid-vvvddmhq] .up[data-astro-cid-vvvddmhq]{display:flex;flex-wrap:wrap;gap:14px;margin:6px 0 10px}.links[data-astro-cid-vvvddmhq] .up[data-astro-cid-vvvddmhq] a[data-astro-cid-vvvddmhq],.siblings[data-astro-cid-vvvddmhq] a[data-astro-cid-vvvddmhq]{color:var(--c-copper);text-decoration:none;font-weight:600;font-size:14px}.siblings[data-astro-cid-vvvddmhq]{display:flex;gap:16px;margin-bottom:12px}.all-grades[data-astro-cid-vvvddmhq]{display:flex;flex-wrap:wrap;gap:7px}.chip[data-astro-cid-vvvddmhq]{font-size:12.5px;font-weight:600;padding:7px 11px;border-radius:9px;background:var(--c-surface-0);border:1px solid var(--c-line-150);color:var(--c-ink-soft);text-decoration:none}.chip[data-astro-cid-vvvddmhq]:hover{border-color:var(--c-copper);color:var(--c-copper)}.chip[data-astro-cid-vvvddmhq].cur{background:var(--c-copper);color:var(--c-on-dark);border-color:var(--c-copper)}.cta[data-astro-cid-vvvddmhq]{margin-top:30px;background:radial-gradient(600px 240px at 80% -20%,var(--c-bg-hero-top),var(--c-graphite));color:var(--c-on-dark);border-radius:18px;padding:26px;text-align:center}.cta[data-astro-cid-vvvddmhq] h2[data-astro-cid-vvvddmhq]{color:var(--c-on-dark);margin-top:0}.cta[data-astro-cid-vvvddmhq] p[data-astro-cid-vvvddmhq]{color:var(--c-on-dark-2)}.cta-row[data-astro-cid-vvvddmhq]{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:14px}.cta[data-astro-cid-vvvddmhq] .btn-ghost[data-astro-cid-vvvddmhq]{color:var(--c-on-dark);border-color:var(--c-border-700)}