.height-hero{background:linear-gradient(135deg,#dc2626 0%,#f59e0b 100%);color:white;padding:2rem 1rem;text-align:center}.height-hero .back-link{display:inline-flex;align-items:center;gap:0.5rem;color:white;text-decoration:none;opacity:0.8;margin-bottom:1rem;font-size:0.9rem}.height-hero .back-link:hover{opacity:1}.height-hero .back-link .v2-icon{width:1rem;height:1rem}.height-hero h1{font-size:2rem;font-weight:700;margin-bottom:0.5rem;display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:0.5rem}.height-hero h1 .v2-icon{width:2rem;height:2rem}.height-hero p{opacity:0.9;margin:0}.height-container{max-width:1400px;margin:0 auto;padding:1.5rem 1rem}.stats-bar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem;padding:1rem 1.25rem;background:var(--bs-body-bg);border-radius:12px;margin-bottom:1rem;box-shadow:0 2px 10px rgba(0,0,0,0.08);border:1px solid var(--bs-border-color)}.stats-bar .count{font-size:1.5rem;font-weight:700;color:#dc2626}.stats-bar .label{color:var(--bs-secondary-color);font-size:0.9rem}.danger-filters{display:flex;flex-wrap:wrap;gap:0.5rem;margin-bottom:1rem}.danger-filter-btn{display:inline-flex;align-items:center;gap:0.5rem;padding:0.5rem 1rem;border:2px solid var(--bs-border-color);border-radius:8px;background:var(--bs-body-bg);color:var(--bs-body-color);text-decoration:none;font-size:0.875rem;cursor:pointer;transition:all 0.2s}.danger-filter-btn:hover{background:var(--bs-tertiary-bg)}.danger-filter-btn.active{border-color:currentColor;font-weight:600}.danger-filter-btn.danger{color:#dc2626}.danger-filter-btn.danger.active{background:#fef2f2;border-color:#dc2626}.danger-filter-btn.warning{color:#f59e0b}.danger-filter-btn.warning.active{background:#fffbeb;border-color:#f59e0b}.danger-filter-btn.caution{color:#eab308}.danger-filter-btn.caution.active{background:#fefce8;border-color:#eab308}.danger-filter-btn.safe{color:#16a34a}.danger-filter-btn.safe.active{background:#f0fdf4;border-color:#16a34a}.danger-filter-btn .cnt{background:rgba(0,0,0,0.1);padding:0.1rem 0.4rem;border-radius:4px;font-size:0.75rem}.map-container{position:relative;height:600px;border-radius:16px;overflow:hidden;box-shadow:0 4px 20px rgba(0,0,0,0.1);border:1px solid var(--bs-border-color)}#heightLimitsMap{height:100%;width:100%}.map-legend{margin-top:1rem;padding:1rem;background:var(--bs-body-bg);border-radius:10px;border:1px solid var(--bs-border-color);display:flex;flex-wrap:wrap;gap:1.5rem}.legend-item{display:inline-flex;align-items:center;gap:0.5rem;font-size:0.85rem;color:var(--bs-secondary-color)}.legend-dot{width:14px;height:14px;border-radius:50%}.legend-dot.danger{background:#dc2626}.legend-dot.warning{background:#f59e0b}.legend-dot.caution{background:#eab308}.legend-dot.safe{background:#16a34a}.seo-content-section{max-width:1200px;margin:2rem auto;padding:2rem;background:var(--bs-body-bg,#fff);border-radius:20px;box-shadow:0 4px 20px rgba(0,0,0,0.06);border:1px solid var(--bs-border-color,#e9ecef)}.seo-content-section h2{font-size:1.4rem;font-weight:700;margin-bottom:1rem;color:var(--bs-heading-color,#212529)}.seo-content-section p{color:var(--bs-body-color,#495057);line-height:1.7;margin-bottom:1rem}@media (max-width:768px){.height-hero h1{font-size:1.5rem}.map-container{height:450px}.stats-bar{flex-direction:column;text-align:center}.danger-filters{justify-content:center}}[data-theme="dark"] .danger-filter-btn{background:#374151;border-color:#4b5563}[data-theme="dark"] .danger-filter-btn.danger.active{background:#450a0a}[data-theme="dark"] .danger-filter-btn.warning.active{background:#451a03}[data-theme="dark"] .danger-filter-btn.caution.active{background:#422006}[data-theme="dark"] .danger-filter-btn.safe.active{background:#052e16}[data-theme="dark"] .stats-bar{background:#1f2937;border-color:#374151}[data-theme="dark"] .seo-content-section{background:var(--bs-body-bg);box-shadow:0 4px 20px rgba(0,0,0,0.3)}