:root{
  --ink:#112132;
  --ink-soft:#425164;
  --line:#d8e0ea;
  --line-strong:#b6c3d4;
  --paper:#ffffff;
  --paper-soft:#f7fafc;
  --paper-tint:#eef4fa;
  --brand:#114e9d;
  --brand-deep:#0a2f63;
  --accent:#ff8a00;
  --accent-soft:#fff3e3;
  --mint:#e8fff8;
  --shadow:0 22px 60px rgba(17,33,50,.08);
  --shadow-sm:0 10px 28px rgba(17,33,50,.06);
  --radius-xl:30px;
  --radius-lg:22px;
  --radius-md:16px;
  --container:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","Apple SD Gothic Neo","Malgun Gothic",sans-serif;
  color:var(--ink);
  background:
    linear-gradient(180deg, #f5f9ff 0%, #f9fcff 24%, #eef4f8 100%);
  line-height:1.72;
  word-break:keep-all;
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.skip-link{
  position:absolute;left:14px;top:-44px;background:#0f172a;color:#fff;
  padding:10px 14px;border-radius:999px;font-weight:800;z-index:1000
}
.skip-link:focus{top:12px}
.container{width:min(var(--container), calc(100% - 32px)); margin:0 auto}
.site-top{
  position:sticky;top:0;z-index:50;
  backdrop-filter: blur(14px);
  background:rgba(255,255,255,.78);
  border-bottom:1px solid rgba(183,195,211,.52);
}
.site-top .inner{
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  min-height:72px
}
.brand{
  display:flex;align-items:center;gap:12px;font-weight:900;letter-spacing:-.02em
}
.brand-mark{
  width:40px;height:40px;border-radius:14px;
  background:linear-gradient(135deg,var(--brand),#49a5ff);
  box-shadow:0 10px 24px rgba(17,78,157,.22);
  position:relative;
}
.brand-mark::after{
  content:"";position:absolute;inset:9px;border-radius:10px;border:2px solid rgba(255,255,255,.9)
}
.brand-copy strong{display:block;font-size:1rem}
.brand-copy span{display:block;font-size:.82rem;color:var(--ink-soft)}
.top-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.top-chip{
  padding:10px 14px;border-radius:999px;background:#fff;border:1px solid var(--line);
  font-size:.92rem;font-weight:700;color:var(--ink-soft)
}
.cta-call{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 18px;border-radius:999px;
  background:linear-gradient(135deg,var(--brand),var(--brand-deep));
  color:#fff;font-weight:900;box-shadow:0 14px 28px rgba(17,78,157,.22)
}

.hero{padding:42px 0 26px}
.hero-grid{
  display:grid;grid-template-columns:1.22fr .78fr;gap:22px;align-items:stretch
}
.hero-panel{
  background:
    radial-gradient(circle at right top, rgba(73,165,255,.20), transparent 34%),
    radial-gradient(circle at left bottom, rgba(255,138,0,.10), transparent 28%),
    linear-gradient(180deg,#fff 0%, #f9fcff 100%);
  border:1px solid rgba(182,195,212,.62);
  border-radius:var(--radius-xl);
  box-shadow:var(--shadow);
  padding:34px;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:9px 14px;border-radius:999px;background:var(--paper-tint);
  color:var(--brand-deep);font-size:.92rem;font-weight:800
}
.eyebrow::before{
  content:"";width:8px;height:8px;border-radius:999px;background:var(--accent)
}
.hero h1{
  margin:18px 0 16px;font-size:clamp(2rem,4vw,3.4rem);line-height:1.16;letter-spacing:-.04em
}
.hero p.lead{
  margin:0 0 18px;color:var(--ink-soft);font-size:1.08rem
}
.hero-points{
  display:flex;flex-wrap:wrap;gap:10px;margin:18px 0 0;padding:0;list-style:none
}
.hero-points li{
  background:#fff;border:1px solid var(--line);border-radius:999px;
  padding:11px 14px;font-weight:800;font-size:.94rem
}
.hero-side{
  display:flex;flex-direction:column;gap:16px
}
.callout, .mini-card, .quick-card, .content-card, .district-card, .faq-item, .article-card, .contact-strip, .list-panel{
  background:#fff;border:1px solid rgba(182,195,212,.66);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)
}
.callout{padding:22px}
.callout strong{display:block;font-size:1.08rem;margin-bottom:8px}
.callout p{margin:0;color:var(--ink-soft)}
.callout .cta-stack{display:flex;flex-direction:column;gap:10px;margin-top:18px}
.cta-ghost{
  display:inline-flex;align-items:center;justify-content:center;padding:13px 16px;border-radius:14px;
  font-weight:900;border:1px solid var(--line-strong);background:#fff
}
.cta-primary{
  display:inline-flex;align-items:center;justify-content:center;padding:14px 16px;border-radius:14px;
  font-weight:900;background:var(--accent);color:#fff
}
.mini-card{padding:20px}
.mini-card h2,.mini-card h3,.content-card h2,.content-card h3,.district-card h3,.article-card h3{margin:0 0 10px;line-height:1.28}
.muted{color:var(--ink-soft)}
.section{padding:16px 0 12px}
.section-head{
  display:flex;justify-content:space-between;gap:18px;align-items:end;margin-bottom:16px
}
.section-head h2{margin:0;font-size:clamp(1.5rem,2.6vw,2.3rem);letter-spacing:-.03em}
.section-head p{margin:0;color:var(--ink-soft)}
.quick-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px
}
.quick-card{padding:24px}
.quick-card .num{
  width:34px;height:34px;border-radius:999px;display:grid;place-items:center;
  background:var(--accent-soft);color:#b95f00;font-weight:900;font-size:.92rem;margin-bottom:14px
}
.quick-card p,.content-card p,.district-card p,.article-card p,.faq-item p,.list-panel p{margin:0;color:var(--ink-soft)}
.columns-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.content-card{padding:28px}
.bullet-list{margin:0;padding-left:20px}
.bullet-list li{margin:8px 0}
.badge-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.badge{
  padding:8px 12px;border-radius:999px;background:var(--paper-tint);
  color:var(--brand-deep);font-weight:800;font-size:.9rem
}
.district-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:18px
}
.district-card{padding:26px}
.district-card ul{margin:14px 0 0;padding-left:18px;color:var(--ink-soft)}
.district-card li{margin:6px 0}
.link-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.text-link{
  display:inline-flex;align-items:center;justify-content:center;
  padding:11px 14px;border-radius:999px;background:#fff;border:1px solid var(--line);font-weight:800
}
.article-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:18px
}
.article-card{padding:24px;display:flex;flex-direction:column;gap:10px}
.article-card .tag{
  display:inline-flex;align-self:flex-start;padding:7px 11px;border-radius:999px;
  background:var(--paper-tint);color:var(--brand-deep);font-weight:800;font-size:.84rem
}
.faq-wrap{display:grid;gap:14px}
.faq-item{padding:22px}
.faq-item strong{display:block;margin-bottom:8px}
.contact-strip{
  padding:26px 28px;display:flex;align-items:center;justify-content:space-between;gap:18px;
  background:linear-gradient(135deg,#0f1b2c,#15396d);color:#fff;border:none
}
.contact-strip p{margin:6px 0 0;color:rgba(255,255,255,.82)}
.contact-strip .cta-call{box-shadow:none;background:var(--accent)}
.notice-box{
  padding:18px 20px;border-radius:18px;background:#fff7ef;border:1px solid #ffd9b0;color:#7a4310
}
footer{padding:26px 0 52px}
.footer-card{
  background:#eef4fa;border:1px solid rgba(182,195,212,.6);border-radius:24px;padding:22px
}
.footer-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.small{font-size:.92rem}
strong.mark{color:var(--brand)}
ul.clean{margin:0;padding-left:18px}
ul.clean li{margin:6px 0}
.back-link{
  display:inline-flex;align-items:center;gap:8px;font-weight:800;color:var(--brand-deep)
}
.article-hero{
  padding:28px 0 18px
}
.article-layout{
  display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:22px
}
.sticky-box{
  position:sticky;top:88px;display:grid;gap:14px
}
.sidebar-card{
  background:#fff;border:1px solid rgba(182,195,212,.66);border-radius:22px;padding:20px;box-shadow:var(--shadow-sm)
}
.sidebar-card h3{margin:0 0 10px}
.inline-note{
  margin-top:16px;padding:14px 16px;background:#f8fbff;border:1px solid var(--line);border-radius:16px
}
.table-like{
  display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:16px
}
.table-like .cell{
  background:var(--paper-soft);border:1px solid var(--line);border-radius:16px;padding:16px
}
.emphasis{
  color:var(--brand-deep);font-weight:900
}
@media (max-width:1100px){
  .hero-grid,.article-layout,.quick-grid,.article-grid,.district-grid,.columns-2{grid-template-columns:1fr}
  .sticky-box{position:static}
}
@media (max-width:720px){
  .hero-panel,.callout,.mini-card,.quick-card,.content-card,.district-card,.article-card,.faq-item,.contact-strip,.footer-card,.sidebar-card{padding:20px}
  .site-top .inner{min-height:64px}
  .top-chip{display:none}
  .contact-strip{align-items:flex-start;flex-direction:column}
  .table-like{grid-template-columns:1fr}
}