:root{
  --bg:#f4fbf7;
  --surface:#ffffff;
  --surface-2:#eef7f1;
  --ink:#0f2c20;
  --text:#305246;
  --muted:#688173;
  --line:#d8e9de;
  --primary:#0f7a52;
  --primary-dark:#0c5b3d;
  --accent:#14a16d;
  --accent-soft:#e8f8ef;
  --warm:#fff8e3;
  --warm-ink:#8f6500;
  --shadow:0 18px 46px rgba(15,122,82,.13);
  --shadow-soft:0 10px 26px rgba(15,44,32,.07);
  --radius-xl:28px;
  --radius-lg:20px;
  --radius-md:16px;
  --max:1180px;
}
*,
*::before,
*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Pretendard","Noto Sans KR","Apple SD Gothic Neo",Arial,sans-serif;
  color:var(--ink);
  background:
    radial-gradient(circle at top left, rgba(20,161,109,.08), transparent 26%),
    linear-gradient(180deg,#fbfefc 0%, var(--bg) 100%);
  line-height:1.72;
  word-break:keep-all;
}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%}
.container{width:min(var(--max), calc(100% - 40px));margin:0 auto}
.site-header{
  position:sticky;top:0;z-index:50;background:rgba(251,254,252,.92);
  backdrop-filter:blur(12px);border-bottom:1px solid rgba(15,44,32,.06)
}
.header-inner{min-height:84px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand-wrap{display:flex;flex-direction:column;gap:4px}
.brand{font-size:24px;font-weight:900;letter-spacing:-.05em}
.brand-sub{font-size:12px;color:var(--muted)}
.main-nav{display:flex;align-items:center;justify-content:center;gap:18px;flex-wrap:wrap}
.main-nav a{font-size:14px;font-weight:700;color:var(--text)}
.main-nav a:hover{color:var(--primary)}
.header-actions{display:flex;align-items:center;gap:10px}
.call-pill,.btn,.card-link,.mobile-cta,.mini-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:48px;padding:0 20px;border-radius:999px;font-weight:800;letter-spacing:-.02em;
  border:1px solid transparent;transition:.2s ease;
}
.call-pill,.btn.primary,.mobile-cta{background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;box-shadow:var(--shadow)}
.btn.secondary,.mini-btn{background:#fff;border-color:var(--line);color:var(--primary-dark)}
.call-pill:hover,.btn:hover,.card-link:hover,.mini-btn:hover,.mobile-cta:hover{transform:translateY(-1px)}
.hero{padding:64px 0 28px}
.hero-shell{display:grid;grid-template-columns:1.25fr .85fr;gap:24px;align-items:stretch}
.hero-main,.hero-side,.card,.section-panel,.info-card,.faq-item,.notice-box,.mini-card,.area-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-xl);box-shadow:var(--shadow-soft)
}
.hero-main{padding:40px}
.hero-side{padding:30px}
.eyebrow,.pill,.mini-pill{
  display:inline-flex;align-items:center;min-height:36px;padding:0 14px;border-radius:999px;
  font-size:12px;font-weight:800;letter-spacing:-.02em
}
.eyebrow{background:var(--accent-soft);color:var(--primary);border:1px solid #d7eadf}
.pill{background:#f1f8f4;color:var(--primary-dark)}
.mini-pill{background:#f3fbf6;color:var(--primary)}
h1,h2,h3{margin:0;letter-spacing:-.04em}
h1{font-size:46px;line-height:1.18}
h2{font-size:34px;line-height:1.25}
h3{font-size:22px;line-height:1.35}
.lead{margin:18px 0 0;color:var(--text);font-size:18px}
.small{font-size:14px}
.muted{color:var(--muted)}
.hero-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:28px}
.info-chip{padding:16px 18px;border-radius:18px;background:var(--surface-2);border:1px solid #e0eee6}
.info-chip strong{display:block;font-size:16px;margin-bottom:6px}
.section{padding:78px 0 0}
.section.compact{padding-top:34px}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:22px}
.section-desc{max-width:760px;color:var(--text)}
.card-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.card{padding:24px}
.card h3{font-size:20px;margin-top:10px}
.card p{margin:10px 0 0;color:var(--text)}
.card-link{margin-top:18px;background:#fff;border-color:var(--line);color:var(--primary-dark);min-height:44px}
.notice-box{padding:24px}
.notice-box h3{font-size:20px}
.notice-box p{margin:10px 0 0;color:var(--text)}
.points-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.info-card{padding:20px}
.info-card strong{display:block;font-size:18px}
.info-card p{margin:10px 0 0}
.area-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.area-card{padding:22px}
.area-card h3{font-size:20px}
.area-card p{margin:8px 0 0;color:var(--text)}
.article-wrap{padding:36px 0 78px}
.breadcrumb{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:13px;margin-bottom:18px}
.article-hero{display:grid;grid-template-columns:1.05fr .95fr;gap:24px;align-items:start}
.article-main,.article-side{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-xl);box-shadow:var(--shadow-soft)}
.article-main{padding:34px}
.article-side{padding:28px;position:sticky;top:100px}
.point-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:26px}
.article-section{margin-top:24px;padding:28px;border:1px solid var(--line);border-radius:24px;background:#fff}
.check-list{padding-left:20px;margin:12px 0 0}
.check-list li+li{margin-top:8px}
.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.mini-card{padding:18px;display:flex;flex-direction:column;gap:10px}
.mini-card span:last-child{color:var(--primary);font-weight:800;font-size:14px}
.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.faq-item{padding:22px}
.faq-item p{margin:10px 0 0;color:var(--text)}
.footer{padding:40px 0 80px;margin-top:72px;border-top:1px solid rgba(15,44,32,.06)}
.footer-grid{display:grid;grid-template-columns:1fr .9fr .9fr;gap:20px}
.footer-col p,.footer-col li{color:var(--muted)}
.footer-col ul{list-style:none;padding:0;margin:0}
.footer-col li+li{margin-top:8px}
.mobile-fixed{position:fixed;left:0;right:0;bottom:0;z-index:60;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-top:1px solid var(--line);padding:10px 16px;display:none}
.mobile-fixed .mobile-cta{width:100%}
@media (max-width: 1100px){
  .card-grid,.area-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hero-shell,.article-hero,.points-grid,.footer-grid{grid-template-columns:1fr}
  .point-list,.faq-grid,.related-grid{grid-template-columns:1fr}
}
@media (max-width: 820px){
  .main-nav,.header-actions .btn.secondary{display:none}
  h1{font-size:36px}
  h2{font-size:28px}
  .hero-main,.hero-side,.article-main,.article-side{padding:24px}
  .hero-grid,.points-grid,.card-grid,.area-grid{grid-template-columns:1fr}
  .mobile-fixed{display:block}
  body{padding-bottom:76px}
}