.local-aids { color: #172b35; background: #f7f9fa; font: 16px/1.65 system-ui,sans-serif; margin: 0; letter-spacing: 0; }
.local-aids * { box-sizing: border-box; }
.local-aids [hidden] { display: none !important; }
.local-aids a { color: #075e78; text-underline-offset: 3px; }
.local-aids header, .local-aids footer { padding: 18px max(20px,calc((100% - 1100px)/2)); background: #fff; border-block: 1px solid #dbe3e7; }
.local-aids nav { display: flex; flex-wrap: wrap; gap: 12px 24px; }
.local-aids main { max-width: 1100px; margin: auto; padding: 24px 20px 48px; }
.local-aids section { padding-block: 28px; border-bottom: 1px solid #d1dde1; }
.local-aids h1 { font-size: 32px; line-height: 1.2; margin: 0 0 20px; }
.local-aids h2 { font-size: 24px; line-height: 1.3; margin: 0 0 16px; }
.local-aids h3 { font-size: 19px; line-height: 1.4; }
.local-intro { display: grid; grid-template-columns: 1fr 250px; gap: 32px; align-items: center; }
.local-intro img { width: 100%; height: auto; aspect-ratio: 16/9; object-fit: contain; border-radius: 4px; }
.local-aids .eyebrow { font-size: 14px; color: #526571; }
.local-aids .notice { border-left: 4px solid #a86512; padding: 12px 18px; background: #fff8e8; }
.ptz-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 18px 24px; }
.local-aids label { display: flex; flex-direction: column; gap: 6px; font-weight: 600; min-width: 0; }
.local-aids input,.local-aids select { width: 100%; min-width: 0; min-height: 46px; border: 1px solid #8096a1; border-radius: 4px; font: inherit; padding: 9px; background: #fff; color: #162d39; }
.local-aids input:focus,.local-aids select:focus,.local-aids button:focus-visible { outline: 3px solid #16748e; outline-offset: 2px; }
.local-aids small { font-weight: 400; font-size: 14px; color: #526571; }
#ptz-old { margin-block: 20px; padding: 16px; border: 1px solid #b4c4cc; }
.local-aids button { margin-top: 20px; min-height: 48px; max-width: 100%; border: 0; padding: 12px 20px; border-radius: 4px; background: #126341; color: #fff; font: inherit; font-weight: 700; cursor: pointer; white-space: normal; }
#ptz-result { margin-top: 24px; padding: 20px; border: 2px solid #126341; border-radius: 4px; background: #fff; }
.local-aids table { border-collapse: collapse; width: 100%; font-size: 15px; }
.local-aids th,.local-aids td { border-bottom: 1px solid #c8d5da; padding: 12px 8px; text-align: left; vertical-align: top; overflow-wrap: anywhere; }
.local-aids details { border-bottom: 1px solid #c8d5da; padding: 14px 0; }
.local-aids summary { cursor: pointer; font-weight: 600; }
@media(max-width:650px) {
  .ptz-grid,.local-intro { grid-template-columns: 1fr; }
  .local-aids h1 { font-size: 28px; }
  .local-aids table,.local-aids tbody,.local-aids tr,.local-aids th,.local-aids td { display: block; width: 100%; }
  .local-aids thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
  .local-aids tbody tr { padding-block: 14px; border-bottom: 1px solid #c8d5da; }
  .local-aids tbody th,.local-aids td { padding: 4px 0; border: 0; }
}
@media print { .local-aids header,.local-aids footer, .local-aids button { display:none; } .local-aids section { break-inside: avoid; } }