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#eaeaea}.ichikawa-section-alt{background-color:#f9fbfc}.ichikawa-section-title{font-size:1.6rem;font-weight:700;color:#0f3647;margin:0 0 24px;padding-bottom:10px;border-bottom:2px solid #1a5d7a;line-height:1.4}.ichikawa-section-subtitle{font-size:1.25rem;font-weight:700;color:#1a5d7a;margin:28px 0 16px;line-height:1.4}.ichikawa-text{font-size:1rem;line-height:1.85;color:#444444;margin:0 0 18px}.ichikawa-grid-4{grid-template-columns:repeat(4,1fr);grid-gap:18px}.ichikawa-grid-3,.ichikawa-grid-4{display:grid;gap:18px;margin-top:20px}.ichikawa-grid-3{grid-template-columns:repeat(3,1fr);grid-gap:18px}.ichikawa-grid-2{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:20px;gap:20px;margin-top:20px}.ichikawa-grid-6{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:16px;gap:16px;margin-top:20px}.ichikawa-card{background-color:#ffffff;border:1px solid #dce5eb;border-radius:8px;padding:22px;box-shadow:0 2px 4px 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th{padding:14px 18px;border-bottom:1px solid #e9ecef;line-height:1.6}.ichikawa-table th{background-color:#f1f6f9;color:#0f3647;font-weight:700;white-space:nowrap}.ichikawa-table tr:last-child td{border-bottom:none}.ichikawa-table tr:hover td{background-color:#fbfdfe}.ichikawa-steps{display:flex;flex-direction:column;gap:18px;margin:24px 0}.ichikawa-step-item{display:flex;background-color:#ffffff;border:1px solid #dce5eb;border-radius:8px;padding:20px;gap:20px;align-items:flex-start}.ichikawa-step-num{display:flex;align-items:center;justify-content:center;width:44px;height:44px;background-color:#1a5d7a;color:#ffffff;font-weight:800;font-size:1.2rem;border-radius:50%;flex-shrink:0}.ichikawa-step-content{flex:1 1}.ichikawa-step-title{font-size:1.15rem;font-weight:700;color:#0f3647;margin:0 0 8px}.ichikawa-step-text{font-size:.95rem;line-height:1.75;color:#555555;margin:0}.ichikawa-list{list-style:none;padding:0;margin:16px 0}.ichikawa-list-item{position:relative;padding-left:24px;margin-bottom:10px;font-size:.95rem;line-height:1.75;color:#444444}.ichikawa-list-item:before{content:"・";position:absolute;left:4px;top:0;color:#1a5d7a;font-weight:700}.ichikawa-faq-list{display:flex;flex-direction:column;gap:18px;margin:24px 0}.ichikawa-faq-item{background-color:#ffffff;border:1px solid #dce5eb;border-radius:8px;padding:22px}.ichikawa-faq-q{font-size:1.1rem;font-weight:700;color:#0f3647;margin:0 0 12px;display:flex;align-items:flex-start;gap:12px}.ichikawa-faq-badge-q{background-color:#1a5d7a;color:#ffffff;font-size:.9rem;font-weight:800;padding:2px 8px;border-radius:4px;flex-shrink:0;margin-top:2px}.ichikawa-faq-a{font-size:.95rem;line-height:1.8;color:#444444;margin:0;display:flex;align-items:flex-start;gap:12px}.ichikawa-faq-badge-a{background-color:#d9531e;color:#ffffff;font-size:.9rem;font-weight:800;padding:2px 8px;border-radius:4px;flex-shrink:0;margin-top:2px}.ichikawa-faq-a-text{flex:1 1}.ichikawa-sources{background-color:#f8f9fa;border:1px solid #e9ecef;border-radius:8px;padding:24px;margin-top:28px}.ichikawa-sources-title{font-size:1.1rem;font-weight:700;color:#0f3647;margin:0 0 14px}.ichikawa-sources-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,1fr);grid-gap:10px 20px;gap:10px 20px}.ichikawa-sources-item a{color:#1a5d7a;text-decoration:none;font-size:.9rem;display:inline-flex;align-items:center;gap:4px}.ichikawa-sources-item a:hover{text-decoration:underline}.ichikawa-final-cta{background:linear-gradient(135deg,#0f3647,#1a5d7a);color:#ffffff;padding:56px 0;text-align:center}.ichikawa-final-cta-title{font-size:1.9rem;font-weight:800;color:#ffffff;margin:0 0 18px;line-height:1.4}.ichikawa-final-cta-lead{font-size:1.05rem;line-height:1.8;color:#e1f0f5;max-width:800px;margin:0 auto 32px}.ichikawa-final-cta-boxes{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:20px;gap:20px;margin-bottom:32px;text-align:left}.ichikawa-cta-box{background-color:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);border-radius:8px;padding:24px;display:flex;flex-direction:column;justify-content:space-between}.ichikawa-cta-box-title{font-size:1.15rem;font-weight:700;color:#ffffff;margin:0 0 10px}.ichikawa-cta-box-desc{font-size:.9rem;line-height:1.7;color:#d2e6ef;margin:0 0 18px;flex-grow:1}.ichikawa-cta-btn-phone{display:inline-flex;align-items:center;justify-content:center;background-color:#d9531e;color:#ffffff!important;font-weight:700;padding:14px 20px;border-radius:6px;text-decoration:none;font-size:1.1rem;min-height:48px;box-sizing:border-box;transition:background-color .2s ease}.ichikawa-cta-btn-phone:hover{background-color:#bf4514}.ichikawa-cta-btn-web{display:inline-flex;align-items:center;justify-content:center;background-color:#ffffff;color:#1a5d7a!important;font-weight:700;padding:14px 20px;border-radius:6px;text-decoration:none;font-size:1rem;min-height:48px;box-sizing:border-box;transition:background-color .2s ease}.ichikawa-cta-btn-web:hover{background-color:#eef6f9}.ichikawa-cta-box-note{font-size:.8rem;color:#cbe3eb;margin:8px 0 0;text-align:center}@media (max-width:960px){.ichikawa-grid-4,.ichikawa-grid-6{grid-template-columns:repeat(2,1fr)}.ichikawa-final-cta-boxes,.ichikawa-grid-3{grid-template-columns:1fr}}@media (max-width:640px){.ichikawa-hero{padding:32px 0 28px}.ichikawa-hero-title{font-size:1.55rem;line-height:1.4}.ichikawa-hero-lead{font-size:.95rem;line-height:1.75}.ichikawa-hero-actions{flex-direction:column;align-items:stretch}.ichikawa-btn-primary,.ichikawa-btn-secondary{width:100%;text-align:center}.ichikawa-grid-2,.ichikawa-grid-4,.ichikawa-grid-6,.ichikawa-sources-list{grid-template-columns:1fr}.ichikawa-section-title{font-size:1.35rem}.ichikawa-section-subtitle{font-size:1.15rem}.ichikawa-step-item{flex-direction:column;gap:12px}.ichikawa-final-cta-title{font-size:1.45rem}.ichikawa-final-cta-lead{font-size:.95rem}}