.page-container[data-astro-cid-poref4cj]{max-width:860px;margin:0 auto;padding:32px 24px 80px}.br-sp[data-astro-cid-poref4cj]{display:none}@media(max-width:480px){.br-sp[data-astro-cid-poref4cj]{display:block}}.page-eyebrow[data-astro-cid-poref4cj]{font-size:12px;font-weight:600;color:#185fa5;text-transform:uppercase;letter-spacing:.08em;margin:0 0 8px}.page-header[data-astro-cid-poref4cj]{margin:24px 0 48px}.page-title[data-astro-cid-poref4cj]{font-size:clamp(22px,4vw,30px);font-weight:700;color:#111827;margin:0 0 16px;line-height:1.4}.page-desc[data-astro-cid-poref4cj]{font-size:15px;line-height:1.8;color:#4b5563;margin:0}.guide-section[data-astro-cid-poref4cj]{margin-bottom:56px}.guide-section[data-astro-cid-poref4cj] h2[data-astro-cid-poref4cj]{font-size:20px;font-weight:700;color:#111827;margin:0 0 20px;padding-bottom:10px;border-bottom:2px solid #185FA5}.guide-section[data-astro-cid-poref4cj]>p[data-astro-cid-poref4cj]{font-size:15px;line-height:1.8;color:#374151;margin:0 0 20px}.guide-section[data-astro-cid-poref4cj] a[data-astro-cid-poref4cj]{color:#185fa5;text-decoration:underline;text-underline-offset:2px}.key-points[data-astro-cid-poref4cj]{display:flex;flex-direction:column;gap:10px}.key-point[data-astro-cid-poref4cj]{display:flex;gap:14px;align-items:flex-start;background:#f9fafb;border:1px solid #e5e7eb;border-radius:8px;padding:14px 18px}.key-point-num[data-astro-cid-poref4cj]{font-size:16px;font-weight:700;color:#185fa5;flex-shrink:0;margin-top:1px}.key-point[data-astro-cid-poref4cj] strong[data-astro-cid-poref4cj]{display:block;font-size:14px;font-weight:700;color:#111827;margin-bottom:4px}.key-point[data-astro-cid-poref4cj] p[data-astro-cid-poref4cj]{font-size:13px;line-height:1.7;color:#6b7280;margin:0}.structure-list[data-astro-cid-poref4cj]{display:flex;flex-direction:column;gap:16px}.structure-item[data-astro-cid-poref4cj]{display:flex;gap:0;border:1px solid #e5e7eb;border-radius:10px;overflow:hidden}.structure-label[data-astro-cid-poref4cj]{writing-mode:vertical-rl;text-orientation:mixed;font-size:12px;font-weight:700;color:#fff;background:#185fa5;padding:16px 8px;display:flex;align-items:center;justify-content:center;flex-shrink:0;min-width:36px}.structure-body[data-astro-cid-poref4cj]{padding:16px 20px;flex:1}.structure-body[data-astro-cid-poref4cj] h3[data-astro-cid-poref4cj]{font-size:15px;font-weight:700;color:#111827;margin:0 0 8px}.structure-body[data-astro-cid-poref4cj] p[data-astro-cid-poref4cj]{font-size:13px;line-height:1.8;color:#4b5563;margin:0 0 10px}.writing-tip[data-astro-cid-poref4cj]{background:#eff6ff;border-left:3px solid #185FA5;padding:8px 12px;font-size:13px;line-height:1.7;color:#1e3a5f;border-radius:0 4px 4px 0}.writing-tip[data-astro-cid-poref4cj] strong[data-astro-cid-poref4cj]{display:block;font-weight:700;margin-bottom:2px}.fail-list[data-astro-cid-poref4cj]{display:flex;flex-direction:column;gap:12px}.fail-item[data-astro-cid-poref4cj]{display:flex;gap:14px;border:1px solid #fecaca;border-radius:8px;padding:14px 18px;background:#fff}.fail-icon[data-astro-cid-poref4cj]{font-size:18px;font-weight:700;color:#dc2626;flex-shrink:0;margin-top:1px}.fail-item[data-astro-cid-poref4cj] h3[data-astro-cid-poref4cj]{font-size:14px;font-weight:700;color:#111827;margin:0 0 6px}.fail-item[data-astro-cid-poref4cj] p[data-astro-cid-poref4cj]{font-size:13px;line-height:1.8;color:#4b5563;margin:0}.tips-grid[data-astro-cid-poref4cj]{display:grid;grid-template-columns:1fr 1fr;gap:14px}@media(max-width:640px){.tips-grid[data-astro-cid-poref4cj]{grid-template-columns:1fr}}.tips-card[data-astro-cid-poref4cj]{background:#fff;border:1px solid #e5e7eb;border-radius:10px;padding:18px}.tips-card[data-astro-cid-poref4cj] h3[data-astro-cid-poref4cj]{font-size:14px;font-weight:700;color:#111827;margin:0 0 8px;padding-bottom:8px;border-bottom:1px solid #f3f4f6}.tips-card[data-astro-cid-poref4cj] p[data-astro-cid-poref4cj]{font-size:13px;line-height:1.8;color:#4b5563;margin:0}.note-box[data-astro-cid-poref4cj]{background:#eff6ff;border-left:4px solid #185FA5;border-radius:0 8px 8px 0;padding:16px 20px;margin-top:12px}.note-box[data-astro-cid-poref4cj] strong[data-astro-cid-poref4cj]{display:block;font-size:14px;color:#1e3a5f;margin-bottom:6px}.note-box[data-astro-cid-poref4cj] p[data-astro-cid-poref4cj]{font-size:14px;line-height:1.8;color:#1e3a5f;margin:0}.next-steps[data-astro-cid-poref4cj]{margin-bottom:48px}.next-steps[data-astro-cid-poref4cj] h2[data-astro-cid-poref4cj]{font-size:16px;font-weight:700;color:#374151;margin:0 0 14px}.next-links[data-astro-cid-poref4cj]{display:flex;gap:12px;flex-wrap:wrap}.next-link[data-astro-cid-poref4cj]{display:flex;flex-direction:column;gap:4px;flex:1;min-width:200px;background:#f9fafb;border:1px solid #e5e7eb;border-radius:8px;padding:14px 18px;text-decoration:none;color:#111827;font-size:14px;font-weight:600;transition:border-color .15s,box-shadow .15s}.next-link[data-astro-cid-poref4cj]:hover{border-color:#185fa5;box-shadow:0 2px 8px #185fa51a}.next-link-label[data-astro-cid-poref4cj]{font-size:11px;font-weight:400;color:#9ca3af}.disclaimer-section[data-astro-cid-poref4cj]{background:#f9fafb;border:1px solid #e5e7eb;border-radius:10px;padding:24px 28px}.disclaimer-section[data-astro-cid-poref4cj] h2[data-astro-cid-poref4cj]{font-size:15px;font-weight:700;color:#374151;margin:0 0 14px}.disclaimer-section[data-astro-cid-poref4cj] ul[data-astro-cid-poref4cj]{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}.disclaimer-section[data-astro-cid-poref4cj] li[data-astro-cid-poref4cj]{font-size:13px;line-height:1.8;color:#6b7280;padding-left:16px;position:relative}.disclaimer-section[data-astro-cid-poref4cj] li[data-astro-cid-poref4cj]:before{content:"※";position:absolute;left:0;color:#9ca3af}.disclaimer-section[data-astro-cid-poref4cj] a[data-astro-cid-poref4cj]{color:#185fa5;text-decoration:underline;text-underline-offset:2px}