[data-astro-cid-7t3343qy],[data-astro-cid-7t3343qy]:before,[data-astro-cid-7t3343qy]:after{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.75;color:#1e293b;background:#f8fafc}nav[data-astro-cid-7t3343qy]{background:#0f172a;padding:14px 24px;display:flex;align-items:center;gap:8px}nav[data-astro-cid-7t3343qy] a[data-astro-cid-7t3343qy]{color:#94a3b8;text-decoration:none;font-size:14px;font-weight:500}nav[data-astro-cid-7t3343qy] a[data-astro-cid-7t3343qy]:hover{color:#e2e8f0}nav[data-astro-cid-7t3343qy] .sep[data-astro-cid-7t3343qy]{color:#475569;font-size:13px}nav[data-astro-cid-7t3343qy] .current[data-astro-cid-7t3343qy]{color:#cbd5e1;font-size:14px}article[data-astro-cid-7t3343qy]{max-width:780px;margin:0 auto;padding:44px 24px 96px}.meta[data-astro-cid-7t3343qy]{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-bottom:24px}.tag[data-astro-cid-7t3343qy]{background:#dbeafe;color:#1e40af;padding:4px 12px;border-radius:20px;font-size:12px;font-weight:700;letter-spacing:.05em;text-transform:uppercase}.tag[data-astro-cid-7t3343qy].green{background:#dcfce7;color:#166534}.date[data-astro-cid-7t3343qy],.read-time[data-astro-cid-7t3343qy]{color:#64748b;font-size:14px}h1[data-astro-cid-7t3343qy]{font-size:clamp(26px,4.5vw,40px);font-weight:900;line-height:1.15;color:#0f172a;margin-bottom:16px}.subtitle[data-astro-cid-7t3343qy]{font-size:18px;color:#475569;line-height:1.65;margin-bottom:36px}h2[data-astro-cid-7t3343qy]{font-size:23px;font-weight:800;color:#0f172a;margin:48px 0 16px;padding-bottom:10px;border-bottom:2px solid #e2e8f0}h3[data-astro-cid-7t3343qy]{font-size:18px;font-weight:700;color:#1e293b;margin:28px 0 10px}p[data-astro-cid-7t3343qy]{margin-bottom:16px;color:#334155}ul[data-astro-cid-7t3343qy],ol[data-astro-cid-7t3343qy]{margin:10px 0 16px 24px;color:#334155}li[data-astro-cid-7t3343qy]{margin-bottom:8px;line-height:1.65}strong[data-astro-cid-7t3343qy]{color:#0f172a}a[data-astro-cid-7t3343qy]{color:#2563eb}.key-stat[data-astro-cid-7t3343qy]{background:linear-gradient(135deg,#1e3a8a,#1d4ed8);color:#fff;border-radius:16px;padding:32px;margin:32px 0;text-align:center}.key-stat[data-astro-cid-7t3343qy] .number[data-astro-cid-7t3343qy]{font-size:72px;font-weight:900;line-height:1;letter-spacing:-2px}.key-stat[data-astro-cid-7t3343qy] .label[data-astro-cid-7t3343qy]{font-size:18px;font-weight:600;color:#bfdbfe;margin-top:10px}.key-stat[data-astro-cid-7t3343qy] .sub[data-astro-cid-7t3343qy]{font-size:14px;color:#93c5fd;margin-top:8px;max-width:480px;margin-left:auto;margin-right:auto;line-height:1.5}.alert[data-astro-cid-7t3343qy]{border-radius:10px;padding:18px 22px;margin:24px 0}.alert-warning[data-astro-cid-7t3343qy]{background:#fff7ed;border:1px solid #fed7aa;border-left:4px solid #f97316}.alert-warning[data-astro-cid-7t3343qy] h4[data-astro-cid-7t3343qy]{color:#9a3412;font-size:15px;margin-bottom:8px}.alert-warning[data-astro-cid-7t3343qy] p[data-astro-cid-7t3343qy]{color:#7c2d12;font-size:14px;margin:0}.alert-info[data-astro-cid-7t3343qy]{background:#eff6ff;border:1px solid #bfdbfe;border-left:4px solid #3b82f6}.alert-info[data-astro-cid-7t3343qy] h4[data-astro-cid-7t3343qy]{color:#1e40af;font-size:15px;margin-bottom:8px}.alert-info[data-astro-cid-7t3343qy] p[data-astro-cid-7t3343qy]{color:#1e3a8a;font-size:14px;margin:0}.alert-success[data-astro-cid-7t3343qy]{background:#f0fdf4;border:1px solid #bbf7d0;border-left:4px solid #22c55e}.alert-success[data-astro-cid-7t3343qy] h4[data-astro-cid-7t3343qy]{color:#166534;font-size:15px;margin-bottom:8px}.alert-success[data-astro-cid-7t3343qy] p[data-astro-cid-7t3343qy]{color:#14532d;font-size:14px;margin:0}.timeline[data-astro-cid-7t3343qy]{margin:28px 0;display:flex;flex-direction:column;gap:0}.tl-row[data-astro-cid-7t3343qy]{display:flex;gap:0}.tl-spine[data-astro-cid-7t3343qy]{display:flex;flex-direction:column;align-items:center;width:72px;flex-shrink:0}.tl-dot[data-astro-cid-7t3343qy]{width:16px;height:16px;border-radius:50%;flex-shrink:0;margin-top:6px;border:3px solid white;box-shadow:0 0 0 2px currentColor}.dot-red[data-astro-cid-7t3343qy]{color:#dc2626;background:#dc2626}.dot-orange[data-astro-cid-7t3343qy]{color:#f97316;background:#f97316}.dot-yellow[data-astro-cid-7t3343qy]{color:#eab308;background:#eab308}.dot-lime[data-astro-cid-7t3343qy]{color:#84cc16;background:#84cc16}.dot-green[data-astro-cid-7t3343qy]{color:#22c55e;background:#22c55e}.tl-line[data-astro-cid-7t3343qy]{width:2px;flex:1;background:#e2e8f0;min-height:16px;margin:4px 0}.tl-label[data-astro-cid-7t3343qy]{font-size:11px;font-weight:800;color:#64748b;text-transform:uppercase;letter-spacing:.05em;margin-top:8px;text-align:center;line-height:1.2}.tl-card[data-astro-cid-7t3343qy]{background:#fff;border:1px solid #e2e8f0;border-radius:10px;padding:14px 18px;margin-bottom:12px;flex:1}.tl-card[data-astro-cid-7t3343qy] h4[data-astro-cid-7t3343qy]{font-size:15px;font-weight:700;color:#0f172a;margin-bottom:6px}.tl-card[data-astro-cid-7t3343qy] p[data-astro-cid-7t3343qy]{font-size:14px;color:#64748b;margin:0;line-height:1.55}.tl-row[data-astro-cid-7t3343qy]:last-child .tl-line[data-astro-cid-7t3343qy]{display:none}.compare-table[data-astro-cid-7t3343qy]{width:100%;border-collapse:collapse;margin:24px 0;font-size:14px}.compare-table[data-astro-cid-7t3343qy] th[data-astro-cid-7t3343qy]{background:#0f172a;color:#fff;padding:12px 16px;text-align:left;font-weight:700}.compare-table[data-astro-cid-7t3343qy] th[data-astro-cid-7t3343qy]:first-child{border-radius:8px 0 0}.compare-table[data-astro-cid-7t3343qy] th[data-astro-cid-7t3343qy]:last-child{border-radius:0 8px 0 0}.compare-table[data-astro-cid-7t3343qy] td[data-astro-cid-7t3343qy]{padding:12px 16px;border-bottom:1px solid #f1f5f9;vertical-align:top}.compare-table[data-astro-cid-7t3343qy] tr[data-astro-cid-7t3343qy]:nth-child(2n) td[data-astro-cid-7t3343qy]{background:#f8fafc}.compare-table[data-astro-cid-7t3343qy] tr[data-astro-cid-7t3343qy]:last-child td[data-astro-cid-7t3343qy]:first-child{border-radius:0 0 0 8px}.compare-table[data-astro-cid-7t3343qy] tr[data-astro-cid-7t3343qy]:last-child td[data-astro-cid-7t3343qy]:last-child{border-radius:0 0 8px}.badge[data-astro-cid-7t3343qy]{display:inline-block;padding:3px 10px;border-radius:12px;font-size:12px;font-weight:700}.badge-green[data-astro-cid-7t3343qy]{background:#dcfce7;color:#166534}.badge-red[data-astro-cid-7t3343qy]{background:#fee2e2;color:#991b1b}.badge-yellow[data-astro-cid-7t3343qy]{background:#fef9c3;color:#854d0e}@media (max-width: 600px){.compare-table[data-astro-cid-7t3343qy]{font-size:13px}.compare-table[data-astro-cid-7t3343qy] th[data-astro-cid-7t3343qy],.compare-table[data-astro-cid-7t3343qy] td[data-astro-cid-7t3343qy]{padding:10px 12px}}.methods-grid[data-astro-cid-7t3343qy]{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px;margin:24px 0}.method-card[data-astro-cid-7t3343qy]{background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:20px;border-top:4px solid}.method-card[data-astro-cid-7t3343qy].blue{border-top-color:#3b82f6}.method-card[data-astro-cid-7t3343qy].green{border-top-color:#22c55e}.method-card[data-astro-cid-7t3343qy].amber{border-top-color:#f59e0b}.method-card[data-astro-cid-7t3343qy].purple{border-top-color:#8b5cf6}.method-card[data-astro-cid-7t3343qy] h4[data-astro-cid-7t3343qy]{font-size:15px;font-weight:800;color:#0f172a;margin-bottom:8px}.method-card[data-astro-cid-7t3343qy] p[data-astro-cid-7t3343qy]{font-size:13px;color:#475569;margin-bottom:12px;line-height:1.55}.method-card[data-astro-cid-7t3343qy] .rate[data-astro-cid-7t3343qy]{font-size:12px;font-weight:700;padding:4px 10px;border-radius:20px;display:inline-block}.blue[data-astro-cid-7t3343qy] .rate[data-astro-cid-7t3343qy]{background:#dbeafe;color:#1e40af}.green[data-astro-cid-7t3343qy] .rate[data-astro-cid-7t3343qy]{background:#dcfce7;color:#166534}.amber[data-astro-cid-7t3343qy] .rate[data-astro-cid-7t3343qy]{background:#fef3c7;color:#92400e}.purple[data-astro-cid-7t3343qy] .rate[data-astro-cid-7t3343qy]{background:#ede9fe;color:#5b21b6}.score-grid[data-astro-cid-7t3343qy]{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:20px 0}@media (max-width: 520px){.score-grid[data-astro-cid-7t3343qy]{grid-template-columns:1fr}}.score-card[data-astro-cid-7t3343qy]{background:#fff;border:1px solid #e2e8f0;border-radius:10px;padding:16px;text-align:center}.score-card[data-astro-cid-7t3343qy] .drop[data-astro-cid-7t3343qy]{font-size:28px;font-weight:900;color:#dc2626;line-height:1}.score-card[data-astro-cid-7t3343qy] .scenario[data-astro-cid-7t3343qy]{font-size:13px;color:#64748b;margin-top:6px}.sol-note[data-astro-cid-7t3343qy]{background:#fafafa;border:1px solid #e2e8f0;border-radius:10px;padding:20px 24px;margin:20px 0}.sol-note[data-astro-cid-7t3343qy] h4[data-astro-cid-7t3343qy]{font-size:15px;font-weight:700;color:#0f172a;margin-bottom:10px}.sol-row[data-astro-cid-7t3343qy]{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid #f1f5f9;font-size:14px}.sol-row[data-astro-cid-7t3343qy]:last-child{border-bottom:none}.sol-row[data-astro-cid-7t3343qy] .sol-label[data-astro-cid-7t3343qy]{color:#475569}.sol-row[data-astro-cid-7t3343qy] .sol-val[data-astro-cid-7t3343qy]{font-weight:700;color:#0f172a}.cta-box[data-astro-cid-7t3343qy]{background:linear-gradient(135deg,#1e3a8a,#2563eb);border-radius:16px;padding:36px 32px;margin:44px 0;text-align:center}.cta-box[data-astro-cid-7t3343qy] h3[data-astro-cid-7t3343qy]{color:#fff;font-size:22px;font-weight:800;margin-bottom:10px}.cta-box[data-astro-cid-7t3343qy] p[data-astro-cid-7t3343qy]{color:#bfdbfe;font-size:16px;margin-bottom:24px;line-height:1.6}.cta-btn[data-astro-cid-7t3343qy]{display:inline-block;background:#fff;color:#1e3a8a;padding:14px 32px;border-radius:10px;font-weight:800;font-size:16px;text-decoration:none;transition:transform .15s}.cta-btn[data-astro-cid-7t3343qy]:hover{transform:translateY(-1px)}.cta-note[data-astro-cid-7t3343qy]{color:#93c5fd;font-size:13px;margin-top:14px}.checklist[data-astro-cid-7t3343qy]{background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:24px 28px;margin:24px 0}.checklist[data-astro-cid-7t3343qy] h4[data-astro-cid-7t3343qy]{font-size:16px;font-weight:800;color:#0f172a;margin-bottom:16px}.checklist[data-astro-cid-7t3343qy] ul[data-astro-cid-7t3343qy]{list-style:none;margin:0;padding:0}.checklist[data-astro-cid-7t3343qy] li[data-astro-cid-7t3343qy]{padding:8px 0;border-bottom:1px solid #f1f5f9;font-size:14px;color:#334155;display:flex;gap:10px;align-items:flex-start}.checklist[data-astro-cid-7t3343qy] li[data-astro-cid-7t3343qy]:last-child{border-bottom:none}.checklist[data-astro-cid-7t3343qy] .check[data-astro-cid-7t3343qy]{color:#22c55e;font-size:16px;flex-shrink:0;margin-top:1px}.faq[data-astro-cid-7t3343qy]{margin:16px 0}.faq-item[data-astro-cid-7t3343qy]{border-bottom:1px solid #e2e8f0;padding:20px 0}.faq-item[data-astro-cid-7t3343qy]:last-child{border-bottom:none}.faq-item[data-astro-cid-7t3343qy] h3[data-astro-cid-7t3343qy]{font-size:16px;font-weight:700;color:#0f172a;margin-bottom:10px;line-height:1.4}.faq-item[data-astro-cid-7t3343qy] p[data-astro-cid-7t3343qy]{color:#475569;font-size:14px;margin:0;line-height:1.7}.related[data-astro-cid-7t3343qy]{background:#f1f5f9;border-radius:12px;padding:24px 28px;margin:40px 0 0}.related[data-astro-cid-7t3343qy] h4[data-astro-cid-7t3343qy]{font-size:15px;font-weight:700;color:#0f172a;margin-bottom:14px}.related[data-astro-cid-7t3343qy] ul[data-astro-cid-7t3343qy]{list-style:none;margin:0;padding:0}.related[data-astro-cid-7t3343qy] li[data-astro-cid-7t3343qy]{padding:6px 0}.related[data-astro-cid-7t3343qy] a[data-astro-cid-7t3343qy]{color:#2563eb;font-size:14px;text-decoration:none;font-weight:500}.related[data-astro-cid-7t3343qy] a[data-astro-cid-7t3343qy]:hover{text-decoration:underline}.disclaimer[data-astro-cid-7t3343qy]{background:#f8fafc;border:1px solid #e2e8f0;border-radius:10px;padding:16px 20px;margin:36px 0 0}.disclaimer[data-astro-cid-7t3343qy] p[data-astro-cid-7t3343qy]{font-size:12px;color:#94a3b8;margin:0;line-height:1.6}footer[data-astro-cid-7t3343qy]{text-align:center;padding:40px 24px;color:#94a3b8;font-size:13px;border-top:1px solid #e2e8f0}footer[data-astro-cid-7t3343qy] a[data-astro-cid-7t3343qy]{color:#64748b;text-decoration:none}footer[data-astro-cid-7t3343qy] a[data-astro-cid-7t3343qy]:hover{color:#334155}footer[data-astro-cid-7t3343qy] .footer-links[data-astro-cid-7t3343qy]{display:flex;justify-content:center;gap:20px;flex-wrap:wrap;margin-bottom:12px}