.lpc-page[data-astro-cid-vl3bd74x]{background:#f8fafc;min-height:100vh}.lpc-container[data-astro-cid-vl3bd74x]{max-width:1100px;margin:0 auto;padding-left:1.5rem;padding-right:1.5rem}.lpc-breadcrumb-outer[data-astro-cid-vl3bd74x]{padding-top:1rem}.lpc-hero[data-astro-cid-vl3bd74x]{background:linear-gradient(135deg,#f5f3ff,#f8fafc 55%,#eff6ff);padding:1.5rem 1.5rem 3.5rem;text-align:center;position:relative;overflow:hidden}.lpc-hero[data-astro-cid-vl3bd74x]:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at top right,rgba(99,102,241,.07),transparent 42%);pointer-events:none}.lpc-hero-inner[data-astro-cid-vl3bd74x]{max-width:820px;margin:0 auto;position:relative;z-index:1}.lpc-badge[data-astro-cid-vl3bd74x]{display:inline-block;background:#6366f114;border:1px solid rgba(99,102,241,.25);border-radius:999px;padding:.35rem 1rem;color:#4338ca;font-weight:800;font-size:.85rem;margin-bottom:1rem}.lpc-hero[data-astro-cid-vl3bd74x] h1[data-astro-cid-vl3bd74x]{margin:0 0 1rem;font-size:clamp(1.9rem,5vw,3.1rem);line-height:1.12;font-weight:900;color:#0f172a;letter-spacing:-.03em}.lpc-hero[data-astro-cid-vl3bd74x] p[data-astro-cid-vl3bd74x]{margin:0 auto 1.4rem;color:#475569;font-size:1.08rem;line-height:1.7;max-width:720px}.lpc-hero-tags[data-astro-cid-vl3bd74x]{display:flex;justify-content:center;flex-wrap:wrap;gap:.6rem}.lpc-hero-tags[data-astro-cid-vl3bd74x] span[data-astro-cid-vl3bd74x]{background:#fff;border:1px solid #e2e8f0;padding:.4rem .8rem;border-radius:999px;color:#334155;font-size:.85rem;font-weight:700}.lpc-lastupdated[data-astro-cid-vl3bd74x]{margin-top:14px;color:#64748b;font-size:.85rem}.lpc-tool-section[data-astro-cid-vl3bd74x],.lpc-seo-section[data-astro-cid-vl3bd74x],.lpc-related-section[data-astro-cid-vl3bd74x]{padding:2.5rem 0}.lpc-embed-section[data-astro-cid-vl3bd74x]{padding:0 0 1.5rem}.lpc-trust-section[data-astro-cid-vl3bd74x]{padding:0 0 1rem}.lpc-info-section[data-astro-cid-vl3bd74x],.lpc-faq-section[data-astro-cid-vl3bd74x]{background:#fff;padding:3rem 0;border-top:1px solid #e2e8f0;border-bottom:1px solid #e2e8f0}.lpc-disclaimer-section[data-astro-cid-vl3bd74x]{padding:2rem 0}.lpc-card[data-astro-cid-vl3bd74x]{background:#fff;border:1px solid #e2e8f0;border-radius:18px;padding:2rem;box-shadow:0 4px 18px #0f172a0f;margin-bottom:1.5rem}.lpc-card-head[data-astro-cid-vl3bd74x]{display:flex;justify-content:space-between;gap:1rem;align-items:flex-start;margin-bottom:1.2rem}.lpc-card-head[data-astro-cid-vl3bd74x] h2[data-astro-cid-vl3bd74x],.lpc-card[data-astro-cid-vl3bd74x] h2[data-astro-cid-vl3bd74x],.lpc-section-title[data-astro-cid-vl3bd74x]{margin:0;color:#0f172a;font-size:1.45rem;font-weight:900}.lpc-card-head[data-astro-cid-vl3bd74x] p[data-astro-cid-vl3bd74x]{margin:.35rem 0 0;color:#64748b;line-height:1.5}.lpc-card-icon[data-astro-cid-vl3bd74x]{width:52px;height:52px;display:grid;place-items:center;border-radius:50%;background:#f5f3ff;color:#4338ca;font-size:1.5rem;font-weight:900;flex-shrink:0}.lpc-symbol-row[data-astro-cid-vl3bd74x]{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem;margin-bottom:1rem}.lpc-symbol-label[data-astro-cid-vl3bd74x]{color:#64748b;font-size:.85rem;font-weight:700;margin-right:.2rem}.lpc-symbol-btn[data-astro-cid-vl3bd74x]{background:#f1f5f9;border:1px solid #e2e8f0;border-radius:10px;padding:.4rem .75rem;font-size:.85rem;font-weight:800;color:#334155;cursor:pointer}.lpc-symbol-btn[data-astro-cid-vl3bd74x]:hover{border-color:#6366f1;background:#eef2ff;color:#4338ca}.lpc-field[data-astro-cid-vl3bd74x]{display:grid;gap:.45rem;color:#334155;font-weight:800;font-size:.85rem;margin-bottom:1rem}.lpc-field[data-astro-cid-vl3bd74x] textarea[data-astro-cid-vl3bd74x],.lpc-field[data-astro-cid-vl3bd74x] input[data-astro-cid-vl3bd74x]{border:2px solid #e2e8f0;border-radius:12px;background:#f8fafc;padding:.7rem .9rem;font-size:1rem;font-weight:600;color:#0f172a;outline:none;font-family:Courier New,monospace;resize:vertical}.lpc-field[data-astro-cid-vl3bd74x] input[data-astro-cid-vl3bd74x]{height:44px}.lpc-field[data-astro-cid-vl3bd74x] textarea[data-astro-cid-vl3bd74x]:focus,.lpc-field[data-astro-cid-vl3bd74x] input[data-astro-cid-vl3bd74x]:focus{border-color:#6366f1;background:#fff}.lpc-button-row[data-astro-cid-vl3bd74x]{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:.5rem}.lpc-btn[data-astro-cid-vl3bd74x]{height:48px;border:none;border-radius:16px;padding:0 1.4rem;font-weight:900;cursor:pointer;white-space:nowrap}.lpc-btn-primary[data-astro-cid-vl3bd74x]{background:linear-gradient(135deg,#6366f1,#4338ca);color:#fff;flex:1}.lpc-btn-primary[data-astro-cid-vl3bd74x]:hover{background:#4338ca}.lpc-btn-secondary[data-astro-cid-vl3bd74x]{background:#f1f5f9;color:#475569;border:1px solid #e2e8f0;width:140px}.lpc-error[data-astro-cid-vl3bd74x]{margin-top:1rem;background:#fef2f2;border:1px solid #fecaca;color:#dc2626;border-radius:10px;padding:.85rem 1rem;font-weight:700}.lpc-results[data-astro-cid-vl3bd74x]{margin-top:1.5rem}.lpc-main-result[data-astro-cid-vl3bd74x]{border:1px solid #a7f3d0;background:linear-gradient(135deg,#ecfdf5,#f8fafc);border-radius:16px;padding:1.5rem;text-align:center;margin-bottom:1rem}.lpc-main-result[data-astro-cid-vl3bd74x] span[data-astro-cid-vl3bd74x]{display:block;color:#64748b;font-size:.82rem;text-transform:uppercase;letter-spacing:.05em;font-weight:900;margin-bottom:.45rem}.lpc-main-result[data-astro-cid-vl3bd74x] strong[data-astro-cid-vl3bd74x]{display:block;font-size:clamp(1.8rem,6vw,2.6rem);color:#0f172a;word-break:break-word;line-height:1.2}.lpc-main-result[data-astro-cid-vl3bd74x] p[data-astro-cid-vl3bd74x]{margin:.75rem 0 0;color:#64748b;font-size:.9rem;line-height:1.5}.lpc-counterexample[data-astro-cid-vl3bd74x]{margin-bottom:1rem}.copy-summary[data-astro-cid-vl3bd74x]{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:pre-line}.lpc-share-zone[data-astro-cid-vl3bd74x]{display:flex;flex-wrap:wrap;gap:10px;margin-top:1rem;padding-top:1rem;border-top:1px solid #e2e8f0}.lpc-table-box[data-astro-cid-vl3bd74x]{background:#fff;border:1px solid #e2e8f0;border-radius:14px;padding:1.2rem;margin-bottom:1rem}.lpc-table-box[data-astro-cid-vl3bd74x] h3[data-astro-cid-vl3bd74x]{margin:0 0 .8rem;color:#0f172a;font-size:1rem}.lpc-table-scroll[data-astro-cid-vl3bd74x]{overflow-x:auto}.lpc-example-grid[data-astro-cid-vl3bd74x]{display:grid;grid-template-columns:repeat(2,1fr);gap:.7rem;margin-top:1rem}.lpc-example[data-astro-cid-vl3bd74x]{border:1px solid #e2e8f0;background:#f8fafc;border-radius:12px;padding:.8rem .9rem;font-weight:800;font-size:.84rem;color:#0f172a;cursor:pointer;text-align:left}.lpc-example[data-astro-cid-vl3bd74x]:hover{border-color:#6366f1;background:#f5f3ff}.lpc-section-title[data-astro-cid-vl3bd74x]{text-align:center;margin-bottom:1.6rem}.lpc-steps-grid[data-astro-cid-vl3bd74x]{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}.lpc-step-card[data-astro-cid-vl3bd74x]{background:#f8fafc;border:1px solid #e2e8f0;border-radius:16px;padding:1.2rem;display:flex;gap:.9rem;align-items:flex-start}.lpc-step-card[data-astro-cid-vl3bd74x] span[data-astro-cid-vl3bd74x]{width:34px;height:34px;border-radius:50%;background:#6366f1;color:#fff;display:grid;place-items:center;font-weight:900;flex-shrink:0}.lpc-step-card[data-astro-cid-vl3bd74x] h3[data-astro-cid-vl3bd74x]{margin:0 0 .35rem;font-size:1rem;color:#0f172a}.lpc-step-card[data-astro-cid-vl3bd74x] p[data-astro-cid-vl3bd74x]{margin:0;color:#64748b;line-height:1.55;font-size:.9rem}.lpc-seo-grid[data-astro-cid-vl3bd74x]{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}.lpc-seo-block[data-astro-cid-vl3bd74x]{background:#fff;border:1px solid #e2e8f0;border-radius:16px;padding:1.5rem}.lpc-seo-wide[data-astro-cid-vl3bd74x]{max-width:none}.lpc-seo-block[data-astro-cid-vl3bd74x] h2[data-astro-cid-vl3bd74x]{margin:0 0 .8rem;color:#0f172a;font-size:1.2rem;font-weight:900;border-left:4px solid #6366f1;padding-left:.75rem}.lpc-seo-block[data-astro-cid-vl3bd74x] p[data-astro-cid-vl3bd74x]{color:#475569;line-height:1.75;margin:0 0 .75rem}.lpc-seo-block[data-astro-cid-vl3bd74x] p[data-astro-cid-vl3bd74x]:last-child{margin-bottom:0}.lpc-formula[data-astro-cid-vl3bd74x]{background:#f5f3ff;border:1px solid #ddd6fe;border-radius:12px;padding:1rem;color:#4338ca;font-weight:900;font-family:Courier New,monospace;margin:0 0 .75rem;overflow-x:auto;font-size:.9rem}.lpc-faq-list[data-astro-cid-vl3bd74x]{max-width:850px;margin:0 auto;display:grid;gap:.8rem}.lpc-faq-item[data-astro-cid-vl3bd74x]{background:#f8fafc;border:1px solid #e2e8f0;border-radius:14px;padding:1rem 1.2rem}.lpc-faq-item[data-astro-cid-vl3bd74x] summary[data-astro-cid-vl3bd74x]{cursor:pointer;font-weight:900;color:#0f172a}.lpc-faq-item[data-astro-cid-vl3bd74x] p[data-astro-cid-vl3bd74x]{color:#475569;line-height:1.7;margin:.8rem 0 0}@media(max-width:900px){.lpc-result-grid[data-astro-cid-vl3bd74x],.lpc-example-grid[data-astro-cid-vl3bd74x],.lpc-steps-grid[data-astro-cid-vl3bd74x],.lpc-seo-grid[data-astro-cid-vl3bd74x]{grid-template-columns:1fr 1fr}.lpc-button-row[data-astro-cid-vl3bd74x]{display:grid;grid-template-columns:1fr}.lpc-btn[data-astro-cid-vl3bd74x]{width:100%}}@media(max-width:640px){.lpc-container[data-astro-cid-vl3bd74x]{padding-left:1rem;padding-right:1rem}.lpc-hero[data-astro-cid-vl3bd74x]{padding:1rem 1rem 2.5rem}.lpc-card[data-astro-cid-vl3bd74x]{padding:1.25rem}.lpc-card-head[data-astro-cid-vl3bd74x]{flex-direction:column}.lpc-example-grid[data-astro-cid-vl3bd74x],.lpc-steps-grid[data-astro-cid-vl3bd74x],.lpc-seo-grid[data-astro-cid-vl3bd74x]{grid-template-columns:1fr}.lpc-main-result[data-astro-cid-vl3bd74x] strong[data-astro-cid-vl3bd74x]{font-size:1.6rem}}