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20px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}.breadcrumb-link{font-size:13px;color:#06c;text-decoration:none;transition:opacity .3s}.breadcrumb-link:hover{opacity:.7}.breadcrumb-separator{font-size:13px;color:#999}.breadcrumb-current{font-size:13px;color:#666}.area-detail-section{background:#fff;padding:60px 0}.area-detail-nationwide{background:repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(0,102,204,.015) 2px,rgba(0,102,204,.015) 4px),repeating-linear-gradient(90deg,transparent,transparent 2px,rgba(0,102,204,.015) 2px,rgba(0,102,204,.015) 4px),#f8f9fa}.area-detail-container{max-width:768px;margin:0 auto;padding:0 20px}.area-detail-header{text-align:center;margin-bottom:50px}.area-detail-badge{display:inline-block;font-size:13px;font-weight:700;padding:8px 20px;border-radius:50px;margin-bottom:15px;letter-spacing:.1em}.area-detail-title{font-size:26px;font-weight:700;color:#333;margin-bottom:20px;line-height:1.5}.area-detail-lead{font-size:15px;line-height:1.9;color:#666}.prefecture-grid{display:grid;grid-template-columns:1fr;gap:20px}.prefecture-card{background:#fff;border-radius:16px;padding:25px 20px;box-shadow:0 2px 10px rgba(0,0,0,.05);text-decoration:none;transition:all .3s;border:2px solid transparent}.prefecture-card:hover{border-color:#06c;box-shadow:0 4px 20px rgba(0,102,204,.1);transform:translateY(-2px);opacity:1}.prefecture-card-header{display:flex;align-items:center;gap:12px;margin-bottom:12px}.prefecture-icon{width:24px;height:24px;stroke:#0066cc;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.prefecture-name{font-size:20px;font-weight:700;color:#333}.prefecture-desc{font-size:14px;line-height:1.7;color:#666;margin-bottom:12px}.prefecture-link{font-size:14px;font-weight:700;color:#06c;display:inline-block}.region-accordion-list{display:flex;flex-direction:column;gap:12px}.region-accordion-item{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 2px 10px rgba(0,0,0,.05)}.region-accordion-button{width:100%;display:flex;align-items:center;gap:12px;padding:20px;text-align:left;cursor:pointer;transition:background .3s;background:#fff}.region-accordion-button:hover{background:#f8f9fa}.region-accordion-button[aria-expanded=true]{background:#f0f7ff}.region-accordion-title{flex:1;font-size:16px;font-weight:600;color:#333}.region-accordion-count{font-size:13px;color:#999;background:#f0f0f0;padding:4px 12px;border-radius:12px}.region-accordion-icon{display:flex;align-items:center;justify-content:center;width:24px;height:24px;flex-shrink:0;color:#999;transition:transform .3s,color .3s}.region-accordion-button[aria-expanded=true] .region-accordion-icon{transform:rotate(180deg);color:#06c}.region-accordion-icon svg{display:block}.region-accordion-content{max-height:0;overflow:hidden;transition:max-height .3s ease-out}.region-accordion-item.active .region-accordion-content{max-height:600px}.prefecture-links{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;padding:0 20px 25px}.prefecture-link-item{display:flex;align-items:center;justify-content:center;padding:12px;background:repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(0,102,204,.015) 2px,rgba(0,102,204,.015) 4px),repeating-linear-gradient(90deg,transparent,transparent 2px,rgba(0,102,204,.015) 2px,rgba(0,102,204,.015) 4px),#f8f9fa;border-radius:8px;font-size:14px;font-weight:600;color:#333;text-decoration:none;transition:all .3s;text-align:center}.prefecture-link-item:hover{background:linear-gradient(135deg,#f0f7ff 0,#e3f2fd 100%);color:#06c;transform:translateX(3px);opacity:1}.area-other-section{background:#fff;padding:60px 0}.area-other-container{max-width:768px;margin:0 auto;padding:0 20px}.area-other-header{text-align:center;margin-bottom:40px}.area-other-title{font-size:24px;font-weight:700;color:#333;margin-bottom:15px}.area-other-lead{font-size:15px;line-height:1.8;color:#666}.area-other-grid{display:grid;grid-template-columns:1fr;gap:20px}.area-other-card{background:repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(0,102,204,.015) 2px,rgba(0,102,204,.015) 4px),repeating-linear-gradient(90deg,transparent,transparent 2px,rgba(0,102,204,.015) 2px,rgba(0,102,204,.015) 4px),#f8f9fa;border-radius:12px;padding:25px 20px;transition:all .3s}.area-other-card:hover{background:#fff;box-shadow:0 4px 15px rgba(0,0,0,.08);transform:translateY(-2px)}.area-other-card-title{font-size:18px;font-weight:700;color:#333;margin-bottom:12px}.area-other-card-text{font-size:14px;line-height:1.9;color:#666}.area-outside-section{background:repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(0,102,204,.015) 2px,rgba(0,102,204,.015) 4px),repeating-linear-gradient(90deg,transparent,transparent 2px,rgba(0,102,204,.015) 2px,rgba(0,102,204,.015) 4px),#f8f9fa;padding:60px 0}.area-outside-container{max-width:768px;margin:0 auto;padding:0 20px}.area-outside-content{background:#fff;border-radius:16px;padding:35px 25px;box-shadow:0 4px 20px rgba(0,0,0,.08)}.area-outside-title{font-size:22px;font-weight:700;color:#333;margin-bottom:25px;text-align:center}.area-outside-text{font-size:15px;line-height:2;color:#555;margin-bottom:20px}.area-outside-text:last-of-type{margin-bottom:30px}.area-outside-note{background:#f0f7ff;border-left:4px solid #06c;padding:15px 20px;border-radius:8px}.area-outside-note p{font-size:13px;line-height:1.8;color:#666;margin:0}@media (min-width:768px){.page-hero{padding:120px 40px 80px}.page-hero-title{font-size:40px}.prefecture-grid{grid-template-columns:repeat(2,1fr);gap:24px}.prefecture-links{grid-template-columns:repeat(3,1fr)}.area-other-grid{grid-template-columns:repeat(2,1fr);gap:24px}}