:root{
  --bg:#fbfaf7;
  --panel:#ffffff;
  --panel-2:#f4efe8;
  --ink:#16181d;
  --text:#353c47;
  --muted:#697180;
  --line:#e9e1d7;
  --primary:#0f766e;
  --primary-2:#14b8a6;
  --accent:#f97316;
  --dark:#111827;
  --success:#0f766e;
  --shadow:0 18px 42px rgba(17,24,39,.06);
  --radius-xl:30px;
  --radius-lg:22px;
  --radius-md:16px;
  --max:1180px;
}
*,
*::before,
*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--ink);
  font-family:"Pretendard","Noto Sans KR","Apple SD Gothic Neo",Arial,sans-serif;
  line-height:1.72;
  word-break:keep-all;
  background:
    linear-gradient(90deg, rgba(15,118,110,.04) 1px, transparent 1px) 0 0/28px 28px,
    linear-gradient(rgba(15,118,110,.04) 1px, transparent 1px) 0 0/28px 28px,
    linear-gradient(180deg,#fffdf9 0%, #fbfaf7 100%);
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{width:min(var(--max), calc(100% - 40px));margin:0 auto}
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,253,249,.9);
  backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(22,24,29,.08);
}
.header-inner{
  min-height:78px;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;flex-wrap:wrap;gap:18px;justify-content:center}
.main-nav a{font-size:14px;font-weight:700;color:var(--text)}
.main-nav a:hover{color:var(--primary)}
.call-btn,.solid-btn,.ghost-btn,.card-link,.big-call{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:50px;padding:0 22px;border-radius:18px;font-weight:900
}
.call-btn,.solid-btn,.card-link,.big-call{
  background:linear-gradient(135deg,var(--primary),var(--primary-2));
  color:#fff;box-shadow:var(--shadow)
}
.ghost-btn{
  background:#fff;color:var(--ink);border:1px solid var(--line)
}
.call-btn{min-width:170px;font-size:14px}
.hero{padding:34px 0 0}
.hero-shell{
  display:grid;grid-template-columns:minmax(0,1.1fr) minmax(310px,.9fr);
  gap:22px;align-items:stretch
}
.hero-main,.hero-side,.select-card,.check-card,.area-card,.faq-card,.cta-strip,
.article-hero,.content-card,.step-card,.memo-card,.related-card{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:var(--radius-xl);
  box-shadow:var(--shadow);
}
.hero-main{
  padding:44px;
  position:relative;
  overflow:hidden;
  background:
    radial-gradient(circle at top right, rgba(20,184,166,.15), transparent 28%),
    radial-gradient(circle at 14% 20%, rgba(249,115,22,.12), transparent 18%),
    linear-gradient(180deg,#ffffff 0%, #fffcf7 100%);
}
.hero-main::after{
  content:"";
  position:absolute;right:-50px;bottom:-50px;width:180px;height:180px;
  border-radius:40px;background:linear-gradient(135deg, rgba(15,118,110,.12), rgba(249,115,22,.10));
  transform:rotate(18deg);
}
.eyebrow,.section-kicker,.tag{
  display:inline-flex;align-items:center;min-height:34px;padding:0 14px;border-radius:999px;
  font-size:12px;font-weight:900;letter-spacing:-.02em
}
.eyebrow{background:#e8faf8;color:var(--primary);border:1px solid #c9efea}
.section-kicker{background:#fff3e9;color:#c2410c;border:1px solid #fed7aa}
.hero-main h1{
  margin:18px 0 14px;
  font-size:58px;line-height:1.02;letter-spacing:-.06em;
  max-width:700px;
}
.hero-main p{margin:0;font-size:17px;color:var(--text);max-width:700px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.hero-tags,.area-tags,.meta-tags{display:flex;gap:10px;flex-wrap:wrap}
.hero-tags{margin-top:24px}
.tag,.hero-tags span,.area-tags span,.meta-tags span{
  display:inline-flex;align-items:center;min-height:38px;padding:0 14px;
  border-radius:999px;background:#fff;border:1px solid var(--line);
  font-size:13px;font-weight:800;color:var(--text)
}
.hero-side{
  padding:24px;
  display:grid;
  grid-template-rows:auto auto 1fr;
  gap:16px;
  background:
    linear-gradient(180deg,#fff 0%, #f8f4ee 100%);
}
.hero-side h2{margin:0;font-size:28px;line-height:1.18}
.hero-side p{margin:6px 0 0;color:var(--text)}
.info-stack{display:grid;gap:12px}
.info-box{
  padding:18px;border:1px solid var(--line);border-radius:22px;background:#fff;
}
.info-box strong{display:block;font-size:16px;margin-bottom:6px}
.info-box p{margin:0;font-size:14px;color:var(--muted)}
.phone-panel{
  margin-top:auto;
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:18px 20px;border-radius:24px;background:var(--dark);color:#fff
}
.phone-panel small{display:block;color:rgba(255,255,255,.68);margin-bottom:4px}
.phone-panel strong{font-size:28px;letter-spacing:-.03em}
.phone-panel a{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:128px;min-height:46px;padding:0 18px;border-radius:14px;
  background:#fff;color:var(--dark);font-weight:900
}
main{padding:22px 0 90px}
.section{padding-top:82px}
.section-head{display:flex;justify-content:space-between;gap:24px;align-items:flex-end;margin-bottom:18px}
.section-head h2{margin:0 0 8px;font-size:40px;line-height:1.1;letter-spacing:-.05em}
.section-head p{margin:0;color:var(--text)}
.note{max-width:280px;font-size:13px;color:var(--muted)}
.grid-4,.grid-3,.select-grid,.faq-grid{display:grid;gap:18px}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.select-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.select-card{
  padding:24px;
  position:relative;
  overflow:hidden;
}
.select-card::before{
  content:"";
  position:absolute;right:18px;top:18px;width:42px;height:42px;border-radius:14px;
  background:linear-gradient(135deg, rgba(15,118,110,.12), rgba(249,115,22,.12));
}
.select-card h3{margin:14px 0 10px;font-size:24px;line-height:1.2}
.select-card p{margin:0;color:var(--text);font-size:15px}
.card-link{min-width:124px;font-size:14px;margin-top:16px}
.check-card{padding:24px}
.check-no{
  width:46px;height:46px;border-radius:14px;
  display:inline-flex;align-items:center;justify-content:center;
  background:#e8faf8;color:var(--primary);font-weight:900;margin-bottom:14px
}
.check-card h3{margin:0 0 10px;font-size:21px}
.check-card p{margin:0;color:var(--text)}
.dual{
  display:grid;grid-template-columns:1.05fr .95fr;gap:18px
}
.area-card,.cta-strip,.faq-card,.article-hero,.content-card,.memo-card,.related-card{padding:28px}
.area-card h3,.faq-card h2,.cta-strip h2,.article-hero h1,.content-card h2,.memo-card h3,.related-card h3{
  margin:0 0 10px
}
.area-card h3,.cta-strip h2,.article-hero h1{font-size:34px;line-height:1.12;letter-spacing:-.04em}
.area-card p,.faq-card p,.cta-strip p,.article-hero p,.content-card p,.step-card p,.memo-card p{margin:0;color:var(--text)}
.data-table{
  width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden
}
.data-table th,.data-table td{padding:16px;border-bottom:1px solid var(--line);text-align:left;font-size:14px}
.data-table th{width:26%;background:#faf6f0}
.data-table tr:last-child th,.data-table tr:last-child td{border-bottom:none}
.faq-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.faq-item{
  padding:22px;border:1px solid var(--line);border-radius:22px;background:#fff
}
.faq-item h3{margin:0 0 10px;font-size:18px;line-height:1.35}
.faq-item p{margin:0;color:var(--text);font-size:14px}
.cta-strip{
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  background:
    linear-gradient(135deg, rgba(15,118,110,.12), rgba(249,115,22,.10)),
    #fff;
}
.big-call{min-width:220px;font-size:17px}
.site-footer{padding:32px 0 56px}
.footer-box{
  padding:22px 24px;border:1px solid var(--line);border-radius:24px;background:rgba(255,255,255,.8)
}
.footer-box p{margin:0;color:var(--muted);font-size:14px}
.article-layout{
  display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:22px;padding-top:26px
}
.article-hero{
  background:
    radial-gradient(circle at top right, rgba(249,115,22,.14), transparent 24%),
    linear-gradient(180deg,#fff 0%, #fffbf6 100%);
}
.article-hero h1{font-size:46px}
.content-card{padding:28px}
.content-card + .content-card{margin-top:18px}
.bullet-list{margin:0;padding-left:18px;color:var(--text)}
.bullet-list li+li{margin-top:8px}
.step-grid{display:grid;gap:14px}
.step-card{
  padding:20px;border:1px dashed #d7cec0;border-radius:24px;background:#fffdf9
}
.step-head{
  display:flex;align-items:center;gap:12px;margin-bottom:8px
}
.step-num{
  width:38px;height:38px;border-radius:12px;background:#111827;color:#fff;
  display:inline-flex;align-items:center;justify-content:center;font-weight:900;font-size:14px
}
.step-head strong{font-size:18px}
.memo-card{position:sticky;top:96px;background:#fff}
.related-links{display:grid;gap:10px}
.related-links a{
  padding:14px 16px;border-radius:16px;border:1px solid var(--line);background:#fff;
  font-weight:700;color:var(--text)
}
.related-links a:hover{border-color:#cfded9;color:var(--primary)}
.meta-tags{margin-top:18px}
.back-link{
  display:inline-flex;align-items:center;gap:8px;margin-bottom:14px;
  font-size:14px;font-weight:800;color:var(--primary)
}
@media (max-width: 1100px){
  .hero-shell,.article-layout,.dual{grid-template-columns:1fr}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .select-grid,.faq-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .memo-card{position:static}
}
@media (max-width: 760px){
  .container{width:min(var(--max), calc(100% - 28px))}
  .main-nav{display:none}
  .header-inner{min-height:72px}
  .brand{font-size:20px}
  .hero{padding-top:18px}
  .hero-main,.hero-side,.area-card,.faq-card,.cta-strip,.article-hero,.content-card,.memo-card,.related-card{padding:22px}
  .hero-main h1{font-size:40px}
  .section{padding-top:62px}
  .section-head h2{font-size:32px}
  .select-grid,.grid-4,.grid-3,.faq-grid{grid-template-columns:1fr}
  .cta-strip{align-items:flex-start;flex-direction:column}
  .phone-panel{flex-direction:column;align-items:flex-start}
  .phone-panel a,.big-call,.call-btn,.solid-btn,.ghost-btn,.card-link{width:100%}
  .article-hero h1{font-size:34px}
}