.akiya-section{padding:5rem 0}.akiya-section.bg-gray{background-color:var(--color-light-gray)}.akiya-section.bg-light-warm{background-color:#fdfbf7}.akiya-section h2{font-size:2rem;text-align:center;margin-bottom:3rem;position:relative;padding-bottom:1rem;color:var(--color-navy)}.akiya-section h2:after{content:"";position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:60px;height:3px;background-color:var(--color-accent)}.akiya-intro-text{text-align:center;max-width:800px;margin:0 auto 3rem;line-height:1.8;color:#4a5568}.akiya-hero{position:relative;width:100%;min-height:550px;display:flex;align-items:center;overflow:hidden}.akiya-hero-bg{z-index:1}.akiya-hero-bg,.akiya-hero-overlay{position:absolute;top:0;left:0;width:100%;height:100%}.akiya-hero-overlay{z-index:2;background:linear-gradient(90deg,rgba(15,35,65,.88),rgba(15,35,65,.65) 45%,rgba(15,35,65,.15))}.akiya-hero-content{position:relative;z-index:3;color:white;max-width:650px}.akiya-hero-content h1{font-size:clamp(2rem,4vw,3.2rem);line-height:1.4;margin-bottom:1.5rem;text-shadow:0 2px 4px rgba(0,0,0,.3)}.akiya-hero-content p{font-size:1.1rem;line-height:1.8;margin-bottom:2rem;color:#edf2f7;text-shadow:0 1px 2px rgba(0,0,0,.3)}.akiya-problems{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:1.5rem;gap:1.5rem;max-width:900px;margin:0 auto}.akiya-problem-card{background:white;border-radius:8px;padding:2rem;box-shadow:0 4px 6px rgba(0,0,0,.05);border:1px solid #e2e8f0;display:flex;gap:1rem;align-items:flex-start}.akiya-problem-icon{font-size:2rem;color:var(--color-accent);flex-shrink:0}.akiya-problem-text h3{font-size:1.15rem;margin-bottom:.5rem;color:var(--color-navy)}.akiya-problem-text p{font-size:.95rem;line-height:1.6;color:#4a5568;margin:0}.akiya-overview-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:3rem;gap:3rem;align-items:stretch}.akiya-overview-image{position:relative;width:100%;min-height:350px;border-radius:12px;overflow:hidden}.akiya-overview-image img{object-fit:cover}.akiya-overview-image .img-note{position:absolute;bottom:8px;right:8px;font-size:.75rem;color:#fff;background-color:rgba(0,0,0,.5);padding:2px 6px;border-radius:4px}.akiya-overview-text{display:flex;flex-direction:column;justify-content:center}.akiya-overview-text h3{font-size:1.6rem;margin-bottom:1.5rem;color:var(--color-navy)}.akiya-overview-text p{line-height:1.8;color:#4a5568;margin-bottom:1rem}.akiya-overview-after{margin-top:5rem;text-align:center}.akiya-overview-after h4{font-size:1.3rem;color:var(--color-navy);margin-bottom:1rem}.akiya-overview-after .img-container{position:relative;width:100%;max-width:800px;height:400px;margin:0 auto;border-radius:12px;overflow:hidden}.akiya-case-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:2rem;gap:2rem}.akiya-case-card{background:white;border-radius:12px;overflow:hidden;box-shadow:0 4px 6px rgba(0,0,0,.05);border:1px solid #e2e8f0;display:flex;flex-direction:column}.akiya-case-img{position:relative;width:100%;aspect-ratio:16/10}.akiya-case-img .img-note{position:absolute;bottom:8px;right:8px;font-size:.7rem;color:#fff;background-color:rgba(0,0,0,.5);padding:2px 6px;border-radius:4px}.akiya-case-content{padding:1.5rem;display:flex;flex-direction:column;flex-grow:1}.akiya-case-title{font-size:1.15rem;color:var(--color-navy);margin-bottom:1rem;line-height:1.4;border-bottom:2px solid #e2e8f0;padding-bottom:.5rem;font-weight:700}.akiya-case-summary{font-size:.95rem;color:#4a5568;line-height:1.6;margin-bottom:1.5rem}.akiya-case-details{margin-top:auto}.akiya-case-details summary{cursor:pointer;font-size:.9rem;font-weight:700;color:var(--color-accent);list-style:none;display:inline-flex;align-items:center;gap:.5rem;-webkit-user-select:none;-moz-user-select:none;user-select:none}.akiya-case-details summary::-webkit-details-marker{display:none}.akiya-case-details summary:after{content:"▼";font-size:.8rem;transition:transform .2s}.akiya-case-details[open] summary:after{transform:rotate(180deg)}.akiya-case-details-inner{margin-top:1rem;padding:1rem;background:#f7fafc;border-radius:8px;font-size:.9rem}.akiya-case-details-inner h5{font-size:.85rem;background:#edf2f7;display:inline-block;padding:.25rem .5rem;border-radius:4px;margin-bottom:.5rem;color:#4a5568;margin-top:0}.akiya-case-details-inner p{margin-bottom:1rem;line-height:1.5;color:#2d3748}.akiya-case-details-inner p:last-child{margin-bottom:0}.akiya-case-details-inner .point{background:#ebf8fa;color:#319795}.akiya-checklist{max-width:720px;margin:0 auto;background:white;border:2px solid var(--color-light-gray);border-radius:12px;padding:3rem}.akiya-checklist-intro{font-size:1.05rem;line-height:1.6;color:#4a5568;margin-bottom:2rem;text-align:center}.akiya-checklist ul{list-style:none;padding:0;margin:0}.akiya-checklist li{position:relative;padding-left:2.5rem;margin-bottom:1.5rem;font-size:1.1rem;color:var(--color-navy);font-weight:700}.akiya-checklist li:last-child{margin-bottom:0}.akiya-checklist li:before{content:"✓";position:absolute;left:0;top:-2px;font-size:1.4rem;color:#319795;font-weight:700}.akiya-checklist li span{display:block;font-size:.95rem;color:#718096;margin-top:.25rem;font-weight:400}.akiya-flow{display:flex;justify-content:space-between;position:relative;max-width:1000px;margin:0 auto}.akiya-flow:before{content:"";position:absolute;top:24px;left:50px;right:50px;height:2px;background:#e2e8f0;z-index:1}.akiya-flow-step{position:relative;z-index:2;text-align:center;width:18%}.akiya-flow-num{width:48px;height:48px;background:white;border:2px solid var(--color-accent);color:var(--color-accent);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.2rem;font-weight:700;margin:0 auto 1rem}.akiya-flow-text h4{font-size:1rem;color:var(--color-navy);margin-bottom:.5rem}.akiya-flow-text p{font-size:.85rem;color:#4a5568;line-height:1.5}.akiya-related{display:grid;grid-template-columns:1fr 1fr;grid-gap:2rem;gap:2rem;max-width:900px;margin:0 auto}.akiya-related-card{background:white;border:2px solid #e2e8f0;border-radius:12px;padding:2.5rem;display:flex;flex-direction:column;align-items:flex-start}.akiya-related-card h3{font-size:1.3rem;color:var(--color-navy);margin-bottom:1rem}.akiya-related-card p{color:#4a5568;line-height:1.6;margin-bottom:2rem;flex-grow:1}.akiya-final-cta-section{background:var(--color-navy);color:white;padding:6rem 0;text-align:center}.akiya-final-cta-section h2{color:white;border:none;padding:0;margin-bottom:1.5rem}.akiya-final-cta-section h2:after{display:none}.akiya-final-cta-section p{color:#cbd5e0;font-size:1.05rem;margin-bottom:3rem}.akiya-final-cta-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:1.5rem;gap:1.5rem;max-width:900px;margin:0 auto}.akiya-final-cta-grid .btn-cta{width:100%}.akiya-accordion{margin-bottom:1rem;background:white;border:1px solid #e2e8f0;border-radius:8px;overflow:hidden}.akiya-accordion summary{cursor:pointer;font-size:1.05rem;font-weight:700;color:var(--color-navy);padding:1.25rem 1.5rem;list-style:none;display:flex;justify-content:space-between;align-items:center;-webkit-user-select:none;-moz-user-select:none;user-select:none;min-height:44px;background-color:#f8fafc}.akiya-accordion summary::-webkit-details-marker{display:none}.akiya-accordion summary:after{content:"▼";font-size:.9rem;color:var(--color-accent);transition:transform .2s}.akiya-accordion[open] summary:after{transform:rotate(180deg)}.akiya-accordion-inner{padding:1.5rem;border-top:1px solid #e2e8f0;font-size:.95rem;line-height:1.7;color:#4a5568;background:white}.akiya-decision-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:1.5rem;gap:1.5rem;max-width:900px;margin:0 auto}.akiya-decision-card{background:white;border:1px solid #e2e8f0;border-radius:8px;padding:2rem;text-align:center;box-shadow:0 4px 6px rgba(0,0,0,.02)}.akiya-decision-card .num{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;background:var(--color-accent);color:white;border-radius:50%;font-weight:700;margin-bottom:1rem}.akiya-decision-card h3{font-size:1.15rem;color:var(--color-navy);margin-bottom:.75rem}.akiya-decision-card p{font-size:.95rem;color:#4a5568;line-height:1.5}.akiya-decision-note{text-align:center;margin-top:3rem;font-size:1.1rem;color:var(--color-navy);font-weight:700;background:#ebf8fa;padding:1.5rem;border-radius:8px;max-width:800px;margin-left:auto;margin-right:auto}.akiya-deep-item{display:flex;gap:3rem;margin-bottom:5rem;align-items:center}.akiya-deep-item:nth-child(2n){flex-direction:row-reverse}.akiya-deep-item:last-child{margin-bottom:0}.akiya-deep-img{flex:1 1;position:relative;aspect-ratio:4/3;border-radius:12px;overflow:hidden}.akiya-deep-img img{object-fit:cover}.akiya-deep-img .img-note{position:absolute;bottom:8px;right:8px;font-size:.75rem;color:#fff;background-color:rgba(0,0,0,.5);padding:2px 6px;border-radius:4px}.akiya-deep-text{flex:1 1}.akiya-deep-text h3{font-size:1.6rem;color:var(--color-navy);margin-bottom:1.5rem;position:relative;padding-bottom:.5rem}.akiya-deep-text h3:after{content:"";position:absolute;bottom:0;left:0;width:40px;height:3px;background-color:var(--color-accent)}.akiya-deep-text p{font-size:1rem;line-height:1.8;color:#4a5568;margin-bottom:1.5rem}.akiya-deep-text ul{list-style:none;padding:0;margin-bottom:1.5rem}.akiya-deep-text li{position:relative;padding-left:1.5rem;margin-bottom:.5rem;color:#4a5568}.akiya-deep-text li:before{content:"・";position:absolute;left:0;color:var(--color-accent);font-weight:700}.akiya-photo-guide,.akiya-situation-list{max-width:800px;margin:0 auto}.akiya-photo-guide{background:white;border:2px solid var(--color-light-gray);border-radius:12px;padding:3rem}.akiya-photo-guide-intro{font-size:1.05rem;line-height:1.6;color:#4a5568;margin-bottom:2.5rem;text-align:center}.akiya-photo-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:1.5rem;gap:1.5rem;margin-bottom:2.5rem}.akiya-photo-item{display:flex;align-items:center;gap:1rem;padding:1rem;background:#f8fafc;border-radius:8px;font-weight:700;color:var(--color-navy)}.akiya-photo-item i{color:var(--color-accent);font-size:1.5rem}.akiya-photo-note{font-size:.9rem;color:#718096;background:#edf2f7;padding:1rem;border-radius:8px;line-height:1.5}@media (max-width:768px){.akiya-section{padding:4rem 0}.akiya-section h2{font-size:1.45rem;margin-bottom:2rem}.akiya-hero{min-height:450px}.akiya-hero-overlay{background:rgba(15,35,65,.7)}.akiya-hero-content h1{font-size:28px}.akiya-hero-content p{font-size:1rem}.akiya-overview-grid,.akiya-problems{grid-template-columns:1fr}.akiya-overview-grid{gap:2rem}.akiya-overview-image{min-height:250px}.akiya-overview-text h3{font-size:1.4rem}.akiya-overview-after .img-container{height:250px}.akiya-case-grid{grid-template-columns:1fr}.akiya-case-img{aspect-ratio:16/10;min-height:200px}.akiya-checklist{padding:1.5rem}.akiya-flow{flex-direction:column;gap:2rem}.akiya-flow:before{left:24px;top:0;bottom:0;width:2px;height:100%}.akiya-flow-step{width:100%;display:flex;align-items:flex-start;text-align:left;gap:1.5rem}.akiya-flow-num{width:48px;height:48px;flex-shrink:0;margin:0;background:var(--color-light-gray)}.akiya-flow-text h4{margin-top:.5rem;font-size:1.1rem}.akiya-final-cta-grid,.akiya-related{grid-template-columns:1fr}.akiya-final-cta-section{padding:4rem 0 5rem}.akiya-decision-grid{grid-template-columns:1fr}.akiya-deep-item{gap:1.5rem;margin-bottom:3.5rem}.akiya-deep-item,.akiya-deep-item:nth-child(2n){flex-direction:column}.akiya-photo-guide{padding:1.5rem}.akiya-photo-grid{grid-template-columns:1fr}}.akiya-faq-section{background-color:#f7f8fa;padding:80px 0}.akiya-faq-section .akiya-eyebrow{display:block;text-align:center;font-size:14px;font-weight:600;letter-spacing:.1em;color:#dd6b20;margin-bottom:12px}.akiya-faq-section h2{text-align:center;margin-bottom:16px}.akiya-faq-intro{text-align:center;margin-bottom:40px;color:#475569}.akiya-faq-list{max-width:900px;margin:0 auto}.akiya-faq-section .faq-item{background:#ffffff;border:1px solid #e5e9ef;border-radius:12px;margin-bottom:16px;box-shadow:0 4px 18px rgba(15,35,65,.02);overflow:hidden;transition:border-color .2s}.akiya-faq-section .faq-item:has(.faq-q.open){border-color:rgba(221,107,32,.4)}.akiya-faq-section .faq-q{display:flex;align-items:center;min-height:72px;padding:20px 22px;font-size:16px;font-weight:700;color:#1a365d;line-height:1.6;width:100%;text-align:left;background:transparent;border:none;cursor:pointer;gap:16px;transition:background .2s}.akiya-faq-section .faq-q:focus-visible{outline:2px solid #dd6b20;outline-offset:-2px}.akiya-faq-section .faq-q:before{content:"Q";width:36px;height:36px;background:#fff5eb;color:#dd6b20;font-weight:700}.akiya-faq-section .faq-q:after,.akiya-faq-section .faq-q:before{flex-shrink:0;border-radius:50%;display:flex;align-items:center;justify-content:center}.akiya-faq-section .faq-q:after{content:"＋";width:32px;height:32px;background:#f4f6f8;color:#1a365d;margin-left:auto;font-weight:400;font-size:18px;transition:background .2s,color .2s}.akiya-faq-section .faq-q.open{background:#fffaf6}.akiya-faq-section .faq-q.open:after{content:"−";background:#dd6b20;color:#ffffff}.akiya-faq-section .faq-a{display:none;padding:20px 22px 24px 74px;border-top:1px solid #edf0f4;font-size:15px;line-height:1.8;color:#475569}.akiya-faq-section .faq-a.open{display:block}.akiya-faq-section .faq-a p:last-child{margin-bottom:0}@media (max-width:768px){.akiya-faq-section{padding:60px 0}.akiya-faq-section .faq-q{min-height:56px;padding:16px 18px;font-size:15px;gap:12px}.akiya-faq-section .faq-q:before{width:32px;height:32px;font-size:15px}.akiya-faq-section .faq-q:after{width:28px;height:28px;font-size:16px}.akiya-faq-section .faq-a{padding:18px}}