.hrt-page[data-astro-cid-h5j35fu6]{background:#f8fafc;min-height:100vh}.hrt-container[data-astro-cid-h5j35fu6]{max-width:1100px;margin:0 auto;padding-left:1.5rem;padding-right:1.5rem}.hrt-breadcrumb-outer[data-astro-cid-h5j35fu6]{padding-top:1rem}.hrt-hero[data-astro-cid-h5j35fu6]{background:linear-gradient(135deg,#fef2f2,#f8fafc 55%,#eff6ff);padding:1.5rem 1.5rem 3.5rem;text-align:center;position:relative;overflow:hidden}.hrt-hero[data-astro-cid-h5j35fu6]:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at top right,rgba(220,38,38,.06),transparent 42%);pointer-events:none}.hrt-hero-inner[data-astro-cid-h5j35fu6]{max-width:820px;margin:0 auto;position:relative;z-index:1}.hrt-badge[data-astro-cid-h5j35fu6]{display:inline-block;background:#dc262614;border:1px solid rgba(220,38,38,.25);border-radius:999px;padding:.35rem 1rem;color:#b91c1c;font-weight:800;font-size:.85rem;margin-bottom:1rem}.hrt-hero[data-astro-cid-h5j35fu6] h1[data-astro-cid-h5j35fu6]{margin:0 0 1rem;font-size:clamp(1.9rem,5vw,3.1rem);line-height:1.12;font-weight:900;color:#0f172a;letter-spacing:-.03em}.hrt-hero[data-astro-cid-h5j35fu6] p[data-astro-cid-h5j35fu6]{margin:0 auto 1.4rem;color:#475569;font-size:1.08rem;line-height:1.7;max-width:720px}.hrt-hero-tags[data-astro-cid-h5j35fu6]{display:flex;justify-content:center;flex-wrap:wrap;gap:.6rem}.hrt-hero-tags[data-astro-cid-h5j35fu6] span[data-astro-cid-h5j35fu6]{background:#fff;border:1px solid #e2e8f0;padding:.4rem .8rem;border-radius:999px;color:#334155;font-size:.85rem;font-weight:700}.hrt-lastupdated[data-astro-cid-h5j35fu6]{margin-top:14px;color:#64748b;font-size:.85rem}.hrt-tool-section[data-astro-cid-h5j35fu6],.hrt-seo-section[data-astro-cid-h5j35fu6],.hrt-related-section[data-astro-cid-h5j35fu6]{padding:2.5rem 0}.hrt-embed-section[data-astro-cid-h5j35fu6]{padding:0 0 1.5rem}.hrt-trust-section[data-astro-cid-h5j35fu6]{padding:0 0 1rem}.hrt-info-section[data-astro-cid-h5j35fu6],.hrt-faq-section[data-astro-cid-h5j35fu6]{background:#fff;padding:3rem 0;border-top:1px solid #e2e8f0;border-bottom:1px solid #e2e8f0}.hrt-disclaimer-section[data-astro-cid-h5j35fu6]{padding:2rem 0}.hrt-card[data-astro-cid-h5j35fu6]{background:#fff;border:1px solid #e2e8f0;border-radius:18px;padding:2rem;box-shadow:0 4px 18px #0f172a0f;margin-bottom:1.5rem}.hrt-card-head[data-astro-cid-h5j35fu6]{display:flex;justify-content:space-between;gap:1rem;align-items:flex-start;margin-bottom:1.4rem}.hrt-card-head[data-astro-cid-h5j35fu6] h2[data-astro-cid-h5j35fu6],.hrt-card[data-astro-cid-h5j35fu6] h2[data-astro-cid-h5j35fu6],.hrt-section-title[data-astro-cid-h5j35fu6]{margin:0;color:#0f172a;font-size:1.45rem;font-weight:900}.hrt-card-head[data-astro-cid-h5j35fu6] p[data-astro-cid-h5j35fu6]{margin:.35rem 0 0;color:#64748b;line-height:1.5}.hrt-card-icon[data-astro-cid-h5j35fu6]{width:52px;height:52px;display:grid;place-items:center;border-radius:50%;background:#fef2f2;color:#b91c1c;font-size:1.6rem;font-weight:900;flex-shrink:0}.hrt-form-grid[data-astro-cid-h5j35fu6]{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1rem}.hrt-form-grid[data-astro-cid-h5j35fu6] label[data-astro-cid-h5j35fu6]{display:grid;gap:.45rem;color:#334155;font-weight:800;font-size:.82rem;text-transform:uppercase;letter-spacing:.03em}.hrt-form-grid[data-astro-cid-h5j35fu6] select[data-astro-cid-h5j35fu6],.hrt-form-grid[data-astro-cid-h5j35fu6] input[data-astro-cid-h5j35fu6]{height:44px;border:2px solid #e2e8f0;border-radius:12px;background:#f8fafc;padding:0 .9rem;font-size:1rem;font-weight:650;color:#0f172a;text-transform:none;outline:none}.hrt-form-grid[data-astro-cid-h5j35fu6] select[data-astro-cid-h5j35fu6]:focus,.hrt-form-grid[data-astro-cid-h5j35fu6] input[data-astro-cid-h5j35fu6]:focus{border-color:#dc2626;background:#fff}.hrt-button-row[data-astro-cid-h5j35fu6]{display:flex;gap:.8rem;flex-wrap:wrap}.hrt-btn[data-astro-cid-h5j35fu6]{height:48px;border:none;border-radius:16px;padding:0 1.4rem;font-weight:900;cursor:pointer;white-space:nowrap}.hrt-btn-primary[data-astro-cid-h5j35fu6]{background:linear-gradient(135deg,#dc2626,#b91c1c);color:#fff;flex:1}.hrt-btn-primary[data-astro-cid-h5j35fu6]:hover{background:#b91c1c}.hrt-btn-secondary[data-astro-cid-h5j35fu6]{background:#f1f5f9;color:#475569;border:1px solid #e2e8f0;width:140px}.hrt-error[data-astro-cid-h5j35fu6]{margin-top:1rem;background:#fef2f2;border:1px solid #fecaca;color:#dc2626;border-radius:10px;padding:.85rem 1rem;font-weight:700}.hrt-results[data-astro-cid-h5j35fu6]{margin-top:1.5rem}.hrt-safety-note[data-astro-cid-h5j35fu6]{background:#fffbeb;border:1px solid #fde68a;color:#92400e;border-radius:12px;padding:.9rem 1.1rem;font-weight:700;font-size:.88rem;line-height:1.55;margin-bottom:1rem}.hrt-main-result[data-astro-cid-h5j35fu6]{background:linear-gradient(135deg,#fef2f2,#f8fafc);border:1px solid #fecaca;border-radius:16px;padding:1.5rem;text-align:center;margin-bottom:1rem}.hrt-main-result[data-astro-cid-h5j35fu6] span[data-astro-cid-h5j35fu6]{display:block;color:#64748b;font-size:.82rem;text-transform:uppercase;letter-spacing:.05em;font-weight:900;margin-bottom:.45rem}.hrt-main-result[data-astro-cid-h5j35fu6] strong[data-astro-cid-h5j35fu6]{display:block;font-size:clamp(1.5rem,5vw,2.4rem);color:#0f172a;word-break:break-word;line-height:1.2}.hrt-main-result[data-astro-cid-h5j35fu6] p[data-astro-cid-h5j35fu6]{margin:.75rem 0 0;color:#64748b;font-size:.9rem;line-height:1.5}.copy-summary[data-astro-cid-h5j35fu6]{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:pre-line}.hrt-share-zone[data-astro-cid-h5j35fu6]{display:flex;flex-wrap:wrap;gap:10px;margin-top:1rem;padding-top:1rem;border-top:1px solid #e2e8f0}.hrt-result-grid[data-astro-cid-h5j35fu6]{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-bottom:1.2rem}.hrt-mini-card[data-astro-cid-h5j35fu6]{background:#f8fafc;border:1px solid #e2e8f0;border-radius:14px;padding:1rem;text-align:center}.hrt-mini-card[data-astro-cid-h5j35fu6] span[data-astro-cid-h5j35fu6]{display:block;color:#64748b;font-size:.74rem;text-transform:uppercase;letter-spacing:.05em;font-weight:900;margin-bottom:.45rem}.hrt-mini-card[data-astro-cid-h5j35fu6] strong[data-astro-cid-h5j35fu6]{color:#0f172a;font-size:1.1rem;word-break:break-word}.hrt-steps-box[data-astro-cid-h5j35fu6]{background:#fff;border:1px solid #e2e8f0;border-radius:14px;padding:1.2rem}.hrt-steps-box[data-astro-cid-h5j35fu6] h3[data-astro-cid-h5j35fu6]{margin:0 0 .8rem;color:#0f172a;font-size:1rem}.hrt-steps-output[data-astro-cid-h5j35fu6]{display:grid;gap:.45rem;color:#475569;font-size:.95rem}.hrt-steps-output[data-astro-cid-h5j35fu6] div[data-astro-cid-h5j35fu6]{background:#f8fafc;border-radius:8px;padding:.6rem .75rem;line-height:1.5}.hrt-example-grid[data-astro-cid-h5j35fu6]{display:grid;grid-template-columns:repeat(3,1fr);gap:.8rem;margin-top:1rem}.hrt-example[data-astro-cid-h5j35fu6]{border:1px solid #e2e8f0;background:#f8fafc;border-radius:12px;padding:.85rem;font-weight:800;font-size:.84rem;color:#0f172a;cursor:pointer;text-align:left}.hrt-example[data-astro-cid-h5j35fu6]:hover{border-color:#dc2626;background:#fef2f2}.hrt-section-title[data-astro-cid-h5j35fu6]{text-align:center;margin-bottom:1.6rem}.hrt-steps-grid[data-astro-cid-h5j35fu6]{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}.hrt-step-card[data-astro-cid-h5j35fu6]{background:#f8fafc;border:1px solid #e2e8f0;border-radius:16px;padding:1.2rem;display:flex;gap:.9rem;align-items:flex-start}.hrt-step-card[data-astro-cid-h5j35fu6] span[data-astro-cid-h5j35fu6]{width:34px;height:34px;border-radius:50%;background:#dc2626;color:#fff;display:grid;place-items:center;font-weight:900;flex-shrink:0}.hrt-step-card[data-astro-cid-h5j35fu6] h3[data-astro-cid-h5j35fu6]{margin:0 0 .35rem;font-size:1rem;color:#0f172a}.hrt-step-card[data-astro-cid-h5j35fu6] p[data-astro-cid-h5j35fu6]{margin:0;color:#64748b;line-height:1.55;font-size:.9rem}.hrt-seo-grid[data-astro-cid-h5j35fu6]{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}.hrt-seo-block[data-astro-cid-h5j35fu6]{background:#fff;border:1px solid #e2e8f0;border-radius:16px;padding:1.5rem}.hrt-seo-wide[data-astro-cid-h5j35fu6]{max-width:none}.hrt-seo-block[data-astro-cid-h5j35fu6] h2[data-astro-cid-h5j35fu6]{margin:0 0 .8rem;color:#0f172a;font-size:1.2rem;font-weight:900;border-left:4px solid #dc2626;padding-left:.75rem}.hrt-seo-block[data-astro-cid-h5j35fu6] p[data-astro-cid-h5j35fu6]{color:#475569;line-height:1.75;margin:0 0 .75rem}.hrt-seo-block[data-astro-cid-h5j35fu6] p[data-astro-cid-h5j35fu6]:last-child{margin-bottom:0}.hrt-seo-block[data-astro-cid-h5j35fu6] a[data-astro-cid-h5j35fu6]{color:#b91c1c;font-weight:800;text-decoration:underline;text-underline-offset:2px}.hrt-formula[data-astro-cid-h5j35fu6]{background:#fef2f2;border:1px solid #fecaca;border-radius:12px;padding:1rem;color:#7f1d1d;font-weight:900;font-family:Courier New,monospace;margin:0 0 .75rem;overflow-x:auto}.hrt-faq-list[data-astro-cid-h5j35fu6]{max-width:850px;margin:0 auto;display:grid;gap:.8rem}.hrt-faq-item[data-astro-cid-h5j35fu6]{background:#f8fafc;border:1px solid #e2e8f0;border-radius:14px;padding:1rem 1.2rem}.hrt-faq-item[data-astro-cid-h5j35fu6] summary[data-astro-cid-h5j35fu6]{cursor:pointer;font-weight:900;color:#0f172a}.hrt-faq-item[data-astro-cid-h5j35fu6] p[data-astro-cid-h5j35fu6]{color:#475569;line-height:1.7;margin:.8rem 0 0}@media(max-width:900px){.hrt-form-grid[data-astro-cid-h5j35fu6]{grid-template-columns:1fr}.hrt-result-grid[data-astro-cid-h5j35fu6],.hrt-example-grid[data-astro-cid-h5j35fu6],.hrt-steps-grid[data-astro-cid-h5j35fu6],.hrt-seo-grid[data-astro-cid-h5j35fu6]{grid-template-columns:1fr 1fr}.hrt-button-row[data-astro-cid-h5j35fu6]{display:grid;grid-template-columns:1fr}.hrt-btn[data-astro-cid-h5j35fu6]{width:100%}}@media(max-width:640px){.hrt-container[data-astro-cid-h5j35fu6]{padding-left:1rem;padding-right:1rem}.hrt-hero[data-astro-cid-h5j35fu6]{padding:1rem 1rem 2.5rem}.hrt-card[data-astro-cid-h5j35fu6]{padding:1.25rem}.hrt-card-head[data-astro-cid-h5j35fu6]{flex-direction:column}.hrt-result-grid[data-astro-cid-h5j35fu6],.hrt-example-grid[data-astro-cid-h5j35fu6],.hrt-steps-grid[data-astro-cid-h5j35fu6],.hrt-seo-grid[data-astro-cid-h5j35fu6]{grid-template-columns:1fr}.hrt-main-result[data-astro-cid-h5j35fu6] strong[data-astro-cid-h5j35fu6]{font-size:1.5rem}}