.ihinseiri-section{padding:5rem 0}.bg-light-blue{background-color:#f7fafc}.bg-white{background-color:#ffffff}.section-header{text-align:center;margin-bottom:3rem}.section-header h2{font-size:2rem;color:var(--color-navy);position:relative;padding-bottom:1rem;display:inline-block}.section-header h2:after{content:"";position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:60px;height:3px;background-color:var(--color-accent)}.section-lead{text-align:center;color:#4a5568;line-height:1.8;margin-bottom:3rem;font-size:1.1rem}.trouble-card{background:white;border-radius:8px;padding:2.5rem;box-shadow:0 4px 15px rgba(0,0,0,.05);max-width:800px;margin:0 auto}.trouble-checklist{list-style:none;padding:0;margin:0}.trouble-checklist li{position:relative;padding-left:2.5rem;margin-bottom:1.5rem;font-size:1.1rem;line-height:1.6;color:#2d3748}.trouble-checklist li:last-child{margin-bottom:0}.trouble-checklist li:before{content:"\f12a";font-family:Font Awesome\ 6 Free;font-weight:900;position:absolute;left:0;top:2px;color:#ed8936;font-size:1.3rem}.feature-block{display:flex;align-items:center;gap:3rem;margin-bottom:4rem}.feature-block.reverse{flex-direction:row-reverse}.feature-block:last-child{margin-bottom:0}.feature-text{flex:1 1}.feature-text h3{font-size:1.5rem;color:var(--color-navy);margin-bottom:1.5rem;line-height:1.4}.feature-text p{color:#4a5568;line-height:1.8;font-size:1.05rem}.feature-image{flex:1 1;border-radius:8px;overflow:hidden;box-shadow:0 4px 15px rgba(0,0,0,.1)}.feature-image img{width:100%;height:auto;display:block}.placeholder-img{width:100%;aspect-ratio:4/3;background:#e2e8f0;display:flex;align-items:center;justify-content:center;color:#718096;text-align:center;padding:2rem;font-size:.95rem}.flow-steps{display:flex;flex-direction:column;gap:1rem;max-width:700px;margin:0 auto}.flow-step{display:flex;align-items:center;background:white;border-radius:8px;padding:1.5rem 2rem;box-shadow:0 2px 8px rgba(0,0,0,.05);border-left:4px solid var(--color-accent)}.flow-step-num{font-size:1.5rem;font-weight:700;color:var(--color-accent);min-width:60px}.flow-step-text{font-size:1.2rem;font-weight:700;color:var(--color-navy)}.flow-arrow{text-align:center;color:#cbd5e0;font-size:1.5rem;margin:.5rem 0}.guarantee-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:1.5rem;gap:1.5rem}.guarantee-card{background:white;border:2px solid #edf2f7;border-radius:8px;padding:2rem 1.5rem;text-align:center;transition:transform .2s}.guarantee-card:hover{transform:translateY(-3px);border-color:#ed8936}.guarantee-icon{font-size:2.5rem;color:#ed8936;margin-bottom:1rem}.guarantee-title{font-size:1.1rem;font-weight:700;color:var(--color-navy);line-height:1.4}.info-panels{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));grid-gap:2rem;gap:2rem}.info-panel{background:white;border-radius:8px;padding:2.5rem;box-shadow:0 4px 15px rgba(0,0,0,.05)}.info-panel h3{font-size:1.3rem;color:var(--color-navy);margin-bottom:1.5rem;display:flex;align-items:center;gap:.8rem;border-bottom:1px solid #e2e8f0;padding-bottom:1rem}.info-panel h3 i{color:var(--color-accent)}.info-panel p{color:#4a5568;line-height:1.7}.faq-list{max-width:800px;margin:0 auto}.faq-item{margin-bottom:1.5rem;border:1px solid #e2e8f0;border-radius:8px;background:white;padding:1.5rem}.faq-q{font-size:1.15rem;color:var(--color-navy);margin-bottom:1rem;font-weight:700;display:flex;gap:.8rem;line-height:1.5}.faq-q i{color:var(--color-accent);margin-top:3px}.faq-a{color:#4a5568;line-height:1.7;padding-left:2.2rem}@media (max-width:768px){.ihinseiri-section{padding:4rem 0}.section-header h2{font-size:1.6rem}.feature-block,.feature-block.reverse{flex-direction:column;gap:1.5rem;margin-bottom:3rem}.trouble-card{padding:1.5rem}.trouble-checklist li{font-size:1rem;margin-bottom:1.2rem}.flow-step{padding:1rem 1.5rem}.flow-step-num{font-size:1.2rem;min-width:40px}.flow-step-text{font-size:1.1rem}.guarantee-grid{grid-template-columns:1fr}.info-panel{padding:1.5rem}.faq-q{font-size:1.05rem}.faq-a{padding-left:0;margin-top:1rem}}