:root{
  --bg:#f6fbff;
  --card:#ffffff;
  --ink:#1f2d3d;
  --muted:#5f7285;
  --line:#d9e6f2;
  --shadow:0 18px 40px rgba(31,45,61,.10);
  --hover:rgba(255,255,255,.30);
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background:linear-gradient(180deg,#f6fbff 0%,#eef8ff 100%);
  color:var(--ink);
}
.wrap{
  min-height:100vh;
  display:grid;
  place-items:center;
  padding:24px;
}
.card{
  width:min(1360px,100%);
  background:rgba(255,255,255,.9);
  backdrop-filter:blur(10px);
  border:1px solid rgba(217,230,242,.9);
  border-radius:28px;
  box-shadow:var(--shadow);
  overflow:hidden;
}
.top{
  padding:28px 28px 10px;
  text-align:center;
}
h1{
  margin:0 0 8px;
  font-size:clamp(28px,4vw,46px);
  letter-spacing:-.03em;
}
p{
  margin:0;
  color:var(--muted);
  font-size:16px;
}
.stage{
  display:grid;
  grid-template-columns:1.25fr .75fr;
  border-top:1px solid var(--line);
}
.mapbox{
  position:relative;
  padding:18px;
  background:linear-gradient(180deg,#fbfdff,#f2fbff);
}
.mapframe{
  position:relative;
  width:100%;
  aspect-ratio:966 / 758;
  border-radius:28px;
  overflow:hidden;
  border:1px solid #d9e6f2;
  background:#fff;
}
.mapframe img.bg{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
  user-select:none;
  pointer-events:none;
}
.mapframe svg.bg{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}
.overlay{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
}
.region{
  cursor:pointer;
  transition:opacity .15s ease, transform .15s ease, filter .15s ease;
  transform-box:fill-box;
  transform-origin:center;
  opacity:.18;
}
.region:hover{
  opacity:.55;
  transform:scale(1.01);
  filter:drop-shadow(0 8px 14px rgba(0,0,0,.12));
}
.region path{
  fill:#ffffff;
  stroke:#ffffff;
  stroke-width:1.5;
  vector-effect:non-scaling-stroke;
}
.region text{
  font-size:12px;
  font-weight:700;
  fill:#17324a;
  paint-order:stroke;
  stroke:#fff;
  stroke-width:4px;
  stroke-linejoin:round;
}
.side{
  padding:22px;
  border-left:1px solid var(--line);
  background:linear-gradient(180deg,#ffffff,#f8fcff);
}
.legend{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin:0 0 18px;
}
.pill{
  padding:8px 12px;
  border-radius:999px;
  background:#eff8fd;
  border:1px solid var(--line);
  color:var(--muted);
  font-size:13px;
}
.list{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px;
}
.item{
  display:block;
  text-decoration:none;
  color:var(--ink);
  padding:12px 14px;
  border:1px solid var(--line);
  border-radius:16px;
  background:#fff;
  transition:.15s ease;
}
.item:hover{
  transform:translateY(-1px);
  border-color:#b7d9ea;
  background:#f8fdff;
}
.item span{
  display:block;
  font-size:12px;
  color:var(--muted);
  margin-top:2px;
}
.credit{
  margin-top:16px;
  font-size:12px;
  color:var(--muted);
  line-height:1.5;
}
.credit a{
  color:#2f6f95;
  text-decoration:none;
}
.credit a:hover{text-decoration:underline}
@media (max-width: 960px){
  .stage{grid-template-columns:1fr}
  .side{border-left:0;border-top:1px solid var(--line)}
}
@media (max-width: 640px){
  .list{grid-template-columns:1fr}
}
.site-footer{
  margin-top:24px;
  border-top:1px solid var(--line);
  background:linear-gradient(180deg,#fbfdff,#f3f9fd);
  padding:16px 22px;
}

.footer-inner{
  width:100%;
  max-width:1320px;
  margin:0 auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  color:var(--muted);
  font-size:14px;
  flex-wrap:wrap;
}

.footer-nav{
  display:flex;
  gap:18px;
  flex-wrap:wrap;
}

.footer-nav a{
  color:var(--ink);
  text-decoration:none;
}

.footer-nav a:hover{
  text-decoration:underline;
}

.footer-copyright a{
  color:var(--ink);
  text-decoration:none;
}

.footer-copyright a:hover{
  text-decoration:underline;
}