:root{
  --bg:#f5f8fc;
  --surface:#ffffff;
  --soft:#eef6ff;
  --text:#10233d;
  --muted:#60758c;
  --line:#dbe6f1;
  --brand:#126eb4;
  --brand2:#1c9ee6;
  --accent:#d83349;
  --brand-dark:#0c578f;
  --success:#168b57;
  --shadow:0 18px 55px rgba(17,48,78,.10);
  --shadow-soft:0 8px 28px rgba(17,48,78,.08);
  --radius:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at 8% 0%,rgba(28,158,230,.11),transparent 28%),
    radial-gradient(circle at 95% 2%,rgba(216,51,73,.06),transparent 22%),
    linear-gradient(180deg,#fff 0,#f5f8fc 38%,#f7f9fc 100%);
  line-height:1.65;
}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.container{width:min(1160px,92vw);margin-inline:auto}
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.95);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(219,230,241,.9);
}
.nav{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand{display:flex;align-items:center;gap:11px;color:var(--text);font-weight:900;letter-spacing:-.02em}
.brand:hover{text-decoration:none}
.brand-mark{
  width:42px;height:42px;border-radius:14px;display:grid;place-items:center;color:#fff;
  background:linear-gradient(135deg,var(--brand),var(--brand2));
  box-shadow:0 10px 24px rgba(18,110,180,.22);position:relative;overflow:hidden
}
.brand-mark:after{content:"";position:absolute;right:0;bottom:0;width:14px;height:14px;background:var(--accent);clip-path:polygon(100% 0,100% 100%,0 100%)}
.brand-mark svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:2}
.brand small{display:block;color:var(--muted);font-size:11px;font-weight:750;letter-spacing:.02em}
.nav-links{display:flex;align-items:center;gap:5px;flex-wrap:wrap}
.nav-links a{color:#39536b;padding:9px 10px;border-radius:10px;font-weight:750;font-size:14px}
.nav-links a:hover{background:#f1f6fb;text-decoration:none}
.nav-links .nav-cta{background:var(--brand);color:#fff;padding-inline:16px}
.nav-links .nav-cta:hover{background:var(--brand-dark)}
.mobile-toggle{display:none;border:1px solid var(--line);background:#fff;border-radius:10px;padding:8px 10px;color:var(--text);font-size:20px}
.hero{padding:62px 0 30px}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:28px;align-items:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;color:var(--brand-dark);
  background:#eaf6fd;border:1px solid #cae9fb;padding:7px 11px;border-radius:999px;
  font-size:12px;font-weight:900;letter-spacing:.055em;text-transform:uppercase
}
.dot{width:8px;height:8px;border-radius:50%;background:#24b779;box-shadow:0 0 0 4px rgba(36,183,121,.10)}
h1,h2,h3{line-height:1.15;letter-spacing:-.025em}
h1{font-size:clamp(36px,5vw,62px);margin:15px 0 16px}
h2{font-size:clamp(26px,3vw,38px);margin:0 0 12px}
h3{font-size:20px;margin:0 0 8px}
.lead{font-size:clamp(17px,2vw,20px);color:var(--muted);max-width:720px}
.hero-points{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0 0}
.pill{display:inline-flex;align-items:center;gap:6px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 11px;color:#476079;font-size:13px;font-weight:750}
.btn-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;
  padding:11px 17px;border-radius:12px;font-weight:900;border:1px solid transparent;
  transition:.16s ease;cursor:pointer;font:inherit
}
.btn:hover{transform:translateY(-1px);text-decoration:none}
.btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;box-shadow:0 13px 28px rgba(18,110,180,.22)}
.btn-secondary{background:#fff;color:var(--text);border-color:var(--line)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-soft)}
.entry-card{padding:26px;position:relative;overflow:hidden}
.entry-card:before{content:"";position:absolute;width:240px;height:240px;border-radius:50%;background:rgba(28,158,230,.09);right:-110px;top:-130px}
.entry-card>*{position:relative}
.entry-label{display:block;margin:18px 0 7px;font-size:13px;font-weight:900}
.entry-input{
  width:100%;height:52px;border:1px solid #cddceb;border-radius:12px;padding:0 14px;
  font:inherit;font-size:17px;color:var(--text);outline:none;background:#fff
}
.entry-input:focus{border-color:var(--brand);box-shadow:0 0 0 4px rgba(18,110,180,.11)}
.entry-note{font-size:12px;color:var(--muted);margin:9px 0 0}
.entry-security{display:flex;gap:9px;align-items:flex-start;margin-top:17px;padding:13px;border-radius:12px;background:#f5f9fd;color:#536b82;font-size:12px}
.entry-security svg{flex:0 0 auto;width:18px;height:18px;stroke:var(--brand);fill:none;stroke-width:2}
.section{padding:42px 0}
.section-head{max-width:780px;margin-bottom:22px}
.muted{color:var(--muted)}
.grid{display:grid;gap:16px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.info-card{padding:21px}
.icon-box{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:#eaf6fd;color:var(--brand);margin-bottom:14px}
.icon-box svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2}
.link-card{display:flex;align-items:center;gap:13px;padding:16px 17px;color:var(--text);transition:.16s ease}
.link-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-soft);text-decoration:none;border-color:#bdd9ec}
.link-card strong{display:block}
.link-card span span{display:block;font-size:12px;color:var(--muted)}
.card-emoji{font-size:28px}
.city-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:11px}
.city-link{background:#fff;border:1px solid var(--line);padding:13px;border-radius:12px;color:#405a73;font-weight:800;font-size:14px}
.city-link:hover{text-decoration:none;border-color:#b7d5e9;background:#fbfdff}
.content-card{padding:28px}
.content-card p,.content-card li{color:#516a82}
.content-card ul{padding-left:20px}
.local-box{padding:22px;background:linear-gradient(135deg,#eef8ff,#fff);border:1px solid #d7eaf7;border-radius:18px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:15px 17px}
.faq details+details{margin-top:10px}
.faq summary{cursor:pointer;font-weight:850}
.faq p{color:var(--muted);margin:8px 0 0}
.banner{padding:30px;border-radius:var(--radius);background:linear-gradient(135deg,#0f639f,#168fd0);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:20px}
.banner h2{margin:0 0 8px}.banner p{margin:0;color:rgba(255,255,255,.84)}.banner .btn{background:#fff;color:#0d669f;white-space:nowrap}
.breadcrumbs{font-size:13px;color:var(--muted);padding-top:20px}.breadcrumbs a{color:#54728c}
.ad-slot:empty{display:none!important}.ad-slot{margin:18px 0}
.site-footer{margin-top:52px;background:#0d2136;color:#c1d0de}
.footer-grid{display:grid;grid-template-columns:1.3fr .7fr .7fr;gap:28px;padding:38px 0}
.site-footer a{color:#dce8f2}.site-footer h3{font-size:15px;color:#fff}.site-footer p{color:#9fb2c3;font-size:13px}
.footer-links{display:grid;gap:7px;font-size:13px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:15px 0;color:#8fa4b6;font-size:12px}
.notice{padding:14px 16px;border-radius:12px;background:#fff9e9;border:1px solid #f0ddb0;color:#756237;font-size:13px}
@media(max-width:940px){
  .hero-grid,.grid-4,.footer-grid{grid-template-columns:1fr 1fr}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .city-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:740px){
  .mobile-toggle{display:block}
  .nav-links{display:none;position:absolute;left:4vw;right:4vw;top:66px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);padding:9px;border-radius:14px}
  .nav-links.open{display:grid}.nav-links a{padding:11px 12px}
  .hero{padding-top:38px}
  .hero-grid,.grid-2,.grid-3,.grid-4,.footer-grid{grid-template-columns:1fr}
  .city-grid{grid-template-columns:repeat(2,1fr)}
  h1{font-size:clamp(34px,11vw,48px)}
  .banner{align-items:flex-start;flex-direction:column}
}
@media(max-width:390px){.city-grid{grid-template-columns:1fr}.container{width:min(94vw,1160px)}}