.land-page-header[data-astro-cid-ecr7ojxz]{text-align:center;max-width:860px;margin:10px auto 26px}.badge-tag[data-astro-cid-ecr7ojxz]{color:var(--primary);background:#2563eb1a;border:1px solid #2563eb40;border-radius:9999px;margin-bottom:12px;padding:5px 14px;font-size:.82rem;font-weight:700;display:inline-block}.land-page-header[data-astro-cid-ecr7ojxz] h1[data-astro-cid-ecr7ojxz]{color:var(--text);margin-bottom:12px;font-size:2rem;line-height:1.25}.lead-text[data-astro-cid-ecr7ojxz]{color:var(--text-soft);font-size:1.02rem;line-height:1.6}.formula-section[data-astro-cid-ecr7ojxz],.legal-section[data-astro-cid-ecr7ojxz],.related-land-section[data-astro-cid-ecr7ojxz],.construction-teaser[data-astro-cid-ecr7ojxz]{margin:36px 0}.formula-section[data-astro-cid-ecr7ojxz] h2[data-astro-cid-ecr7ojxz],.legal-section[data-astro-cid-ecr7ojxz] h2[data-astro-cid-ecr7ojxz],.related-land-section[data-astro-cid-ecr7ojxz] h2[data-astro-cid-ecr7ojxz]{color:var(--text);margin-bottom:14px;font-size:1.35rem}.formula-box[data-astro-cid-ecr7ojxz]{background:var(--card);border:1px solid var(--border);border-left:4px solid var(--primary);border-radius:12px;padding:22px}.formula-title[data-astro-cid-ecr7ojxz]{color:var(--muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:8px;font-size:.85rem;font-weight:600}.formula-code[data-astro-cid-ecr7ojxz]{color:var(--primary);background:var(--bg);border:1px solid var(--border);border-radius:8px;margin-bottom:14px;padding:12px 16px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:1.25rem;font-weight:700;display:inline-block}.formula-desc[data-astro-cid-ecr7ojxz]{color:var(--text-soft);margin-bottom:20px;font-size:.98rem;line-height:1.6}.step-examples[data-astro-cid-ecr7ojxz]{border-top:1px solid var(--border);padding-top:18px}.step-examples[data-astro-cid-ecr7ojxz] h4[data-astro-cid-ecr7ojxz]{color:var(--text);margin-bottom:12px;font-size:.98rem;font-weight:600}.examples-grid[data-astro-cid-ecr7ojxz]{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:10px;display:grid}.example-item[data-astro-cid-ecr7ojxz]{background:var(--bg);border:1px solid var(--border);border-radius:8px;flex-wrap:wrap;align-items:center;gap:6px;padding:10px 14px;font-family:ui-monospace,monospace;font-size:.9rem;display:flex}.ex-input[data-astro-cid-ecr7ojxz]{color:var(--text);font-weight:600}.ex-equal[data-astro-cid-ecr7ojxz]{color:var(--muted)}.ex-math[data-astro-cid-ecr7ojxz]{color:var(--text-soft)}.ex-result[data-astro-cid-ecr7ojxz]{color:var(--primary);font-weight:700}.legal-card[data-astro-cid-ecr7ojxz]{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:22px}.legal-card[data-astro-cid-ecr7ojxz] p[data-astro-cid-ecr7ojxz]{color:var(--text-soft);margin-bottom:10px;font-size:.95rem;line-height:1.5}.notes-block[data-astro-cid-ecr7ojxz]{background:var(--bg);border:1px solid var(--border);border-radius:8px;margin-top:14px;padding:16px;line-height:1.6}.construction-teaser-card[data-astro-cid-ecr7ojxz]{background:linear-gradient(135deg,#10b98114 0%,#0596690a 100%);border:1px solid #10b98159;border-radius:14px;justify-content:space-between;align-items:center;gap:20px;padding:24px;display:flex}.teaser-icon[data-astro-cid-ecr7ojxz]{flex-shrink:0;font-size:2.4rem;line-height:1}.teaser-content[data-astro-cid-ecr7ojxz] h3[data-astro-cid-ecr7ojxz]{color:var(--text);margin-bottom:6px;font-size:1.2rem}.teaser-content[data-astro-cid-ecr7ojxz] p[data-astro-cid-ecr7ojxz]{color:var(--text-soft);margin:0;font-size:.92rem;line-height:1.5}.teaser-btn[data-astro-cid-ecr7ojxz]{color:#fff;white-space:nowrap;background:#059669;border-radius:8px;flex-shrink:0;padding:11px 20px;font-size:.92rem;font-weight:600;text-decoration:none;transition:background .15s,transform .15s}.teaser-btn[data-astro-cid-ecr7ojxz]:hover{background:#047857;transform:translateY(-2px)}.related-land-grid[data-astro-cid-ecr7ojxz]{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px;display:grid}.rel-land-card[data-astro-cid-ecr7ojxz]{background:var(--card);border:1px solid var(--border);color:var(--text);border-radius:10px;flex-direction:column;gap:4px;padding:14px;text-decoration:none;transition:transform .15s,border-color .15s;display:flex}.rel-land-card[data-astro-cid-ecr7ojxz]:hover{border-color:var(--primary);transform:translateY(-2px)}.rel-land-card[data-astro-cid-ecr7ojxz] strong[data-astro-cid-ecr7ojxz]{color:var(--primary);font-size:.95rem}.rel-land-card[data-astro-cid-ecr7ojxz] span[data-astro-cid-ecr7ojxz]{color:var(--text-soft);font-size:.82rem}.view-all-link[data-astro-cid-ecr7ojxz]{background:var(--card);border:1px solid var(--border);color:var(--primary);border-radius:8px;padding:10px 18px;font-size:.92rem;font-weight:600;text-decoration:none;transition:border-color .15s;display:inline-block}.view-all-link[data-astro-cid-ecr7ojxz]:hover{border-color:var(--primary)}@media (width<=768px){.construction-teaser-card[data-astro-cid-ecr7ojxz]{flex-direction:column;align-items:flex-start;gap:16px}.teaser-btn[data-astro-cid-ecr7ojxz]{text-align:center;width:100%}}@media (width<=640px){.land-page-header[data-astro-cid-ecr7ojxz] h1[data-astro-cid-ecr7ojxz]{font-size:1.45rem}.lead-text[data-astro-cid-ecr7ojxz]{font-size:.92rem}.formula-section[data-astro-cid-ecr7ojxz],.legal-section[data-astro-cid-ecr7ojxz],.related-land-section[data-astro-cid-ecr7ojxz],.construction-teaser[data-astro-cid-ecr7ojxz]{margin:24px 0}.formula-box[data-astro-cid-ecr7ojxz],.legal-card[data-astro-cid-ecr7ojxz]{padding:16px 14px}.formula-code[data-astro-cid-ecr7ojxz]{word-break:break-word;padding:10px 12px;font-size:1rem;display:block}.related-land-grid[data-astro-cid-ecr7ojxz]{grid-template-columns:1fr}.view-all-link[data-astro-cid-ecr7ojxz]{text-align:center;box-sizing:border-box;width:100%;padding:12px 16px}}