:root{
  --yellow:#ffe668;
  --yellow-deep:#f6d94a;
  --gray:#eeeeee;
  --ink:#262421;
  --ink-soft:#6b6b63;
  --ink-soft2:#706a5c;
  --white:#ffffff;
  --line:#e5e2da;
  --radius:14px;
  --shadow:0 4px 16px rgba(38,36,33,0.06);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"Pretendard","Noto Sans KR",sans-serif;
  color:var(--ink);
  background:var(--white);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  padding-bottom:74px;
}
h1,h2,h3{
  font-weight:400;
  line-height:1.4;
  margin:0 0 10px;
  letter-spacing:-0.3px;
}
h1,h2{font-family:"Jua","Pretendard",sans-serif;}
h3{font-family:"Pretendard",sans-serif;font-weight:600;}
p{margin:0 0 12px;}
a{color:inherit;text-decoration:none;}
img,svg{display:block;max-width:100%;}
.wrap{max-width:520px;margin:0 auto;padding:0 22px;}
.section{padding:48px 0;}
.section + .section{border-top:1px solid var(--line);}
.label{
  display:inline-block;
  color:var(--ink-soft2);
  font-size:13px;
  font-weight:600;
  letter-spacing:0.2px;
  margin-bottom:10px;
}
.label::before{
  content:"";
  display:inline-block;
  width:6px;height:6px;
  border-radius:50%;
  background:var(--yellow-deep);
  margin-right:7px;
}
.sub{color:var(--ink-soft2);font-size:15px;}

/* ---------- Header ---------- */
header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,0.94);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  max-width:520px;margin:0 auto;padding:14px 22px;
  display:flex;align-items:center;justify-content:space-between;
}
.logo{
  font-family:"Jua",sans-serif;
  font-size:21px;
  display:flex;align-items:center;gap:6px;
}
.header-call{
  display:flex;align-items:center;gap:6px;
  background:var(--ink);
  color:var(--white);
  padding:9px 15px;
  border-radius:10px;
  font-size:13px;
  font-weight:600;
  white-space:nowrap;
}

/* ---------- Hero ---------- */
.hero{
  padding:40px 0 36px;
  background:var(--gray);
}
.hero .region-badge{
  display:inline-block;
  background:var(--white);
  border:1px solid var(--line);
  color:var(--ink-soft2);
  font-size:12.5px;
  font-weight:600;
  padding:6px 13px;
  border-radius:99px;
  margin-bottom:16px;
}
.hero h1{
  font-size:28px;
  letter-spacing:-0.5px;
}
.hero h1 .accent{
  background:linear-gradient(180deg, transparent 60%, var(--yellow) 60%);
}
.hero p.lead{
  font-size:15.5px;
  color:var(--ink-soft2);
  margin-bottom:24px;
}
.cta-primary{
  display:flex;align-items:center;justify-content:center;gap:8px;
  background:var(--yellow);
  color:var(--ink);
  font-weight:700;
  font-size:16px;
  padding:16px 20px;
  border-radius:12px;
  box-shadow:var(--shadow);
}
.cta-note{text-align:center;font-size:12.5px;color:var(--ink-soft2);margin-top:10px;}

.carrier-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:22px;
}
.carrier-card{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:12px;
  padding:14px 6px;
  text-align:center;
  font-size:14px;
  font-weight:600;
}
.carrier-card small{
  display:block;color:var(--ink-soft2);font-size:11px;font-weight:400;margin-top:3px;
}
.badge-kt{color:#c2185b;}
.badge-skb{color:#e8611e;}
.badge-lgu{color:#a50034;}

/* ---------- 지역 안내 ---------- */
.district-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px;
}
.district-card{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:16px 14px;
}
.district-card h3{font-size:15px;margin-bottom:4px;}
.district-card p{font-size:12.5px;color:var(--ink-soft2);margin:0;}

/* ---------- 카드 리스트 (추천 대상) ---------- */
.card-list{display:flex;flex-direction:column;gap:12px;margin-top:20px;}
.info-card{
  background:var(--white);
  border-radius:var(--radius);
  padding:18px;
  display:flex;gap:14px;align-items:flex-start;
  border:1px solid var(--line);
}
.info-card .num{
  flex:none;
  width:32px;height:32px;
  background:var(--ink);
  color:var(--yellow);
  border-radius:9px;
  display:flex;align-items:center;justify-content:center;
  font-size:13px;font-weight:700;
}
.info-card h3{font-size:16px;margin-bottom:4px;}
.info-card p{font-size:13.5px;color:var(--ink-soft2);margin:0;}

/* ---------- 혜택 하이라이트 ---------- */
.benefit-box{
  background:var(--ink);
  color:var(--white);
  border-radius:18px;
  padding:30px 24px;
  text-align:center;
}
.benefit-box .label{color:#c9c4b3;}
.benefit-box .label::before{background:var(--yellow);}
.benefit-box h2{color:var(--white);font-size:22px;}
.benefit-box .highlight{color:var(--yellow);}
.benefit-box p{color:#b8b3a2;font-size:14px;}

/* ---------- 절차 ---------- */
.step-list{
  display:flex;flex-direction:column;gap:0;margin-top:22px;
}
.step-item{
  display:flex;gap:16px;padding:16px 0;
  border-bottom:1px solid var(--line);
}
.step-item:last-child{border-bottom:none;}
.step-item .step-no{
  flex:none;
  width:30px;height:30px;
  border-radius:50%;
  border:1.5px solid var(--ink);
  display:flex;align-items:center;justify-content:center;
  font-size:13px;font-weight:700;
}
.step-item h3{font-size:15.5px;margin-bottom:3px;}
.step-item p{font-size:13.5px;color:var(--ink-soft2);margin:0;}

/* ---------- FAQ ---------- */
.faq-item{
  border-bottom:1px solid var(--line);
}
.faq-item summary{
  padding:16px 2px;
  font-size:14.5px;
  font-weight:600;
  cursor:pointer;
  list-style:none;
  display:flex;justify-content:space-between;align-items:center;
  gap:12px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"+";
  font-size:19px;color:var(--ink-soft2);flex:none;
}
.faq-item[open] summary::after{content:"–";}
.faq-item .a{
  padding:0 2px 16px;
  font-size:13.5px;color:var(--ink-soft2);
}

/* ---------- Sticky bottom call bar ---------- */
.sticky-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:60;
  background:var(--white);
  border-top:1px solid var(--line);
  padding:10px 16px calc(10px + env(safe-area-inset-bottom));
  display:flex;gap:10px;
  max-width:520px;margin:0 auto;
}
.sticky-bar a{
  flex:1;
  text-align:center;
  padding:13px 10px;
  border-radius:10px;
  font-size:14.5px;
  font-weight:600;
}
.sticky-bar .call{background:var(--yellow);color:var(--ink);}
.sticky-bar .kakao{background:var(--gray);color:var(--ink-soft2);}

/* ---------- 지역 허브 / 링크 ---------- */
.back-link{
  display:inline-block;
  font-size:13.5px;
  font-weight:600;
  color:var(--ink-soft2);
}
.areas-cta{
  display:block;
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:20px;
  text-align:center;
  margin-top:22px;
}
.areas-cta .big{
  font-family:"Jua","Pretendard",sans-serif;
  font-size:17px;
  margin-bottom:4px;
}
.areas-cta .small{
  font-size:12.5px;
  color:var(--ink-soft2);
}
.province-group{margin-top:26px;}
.province-group h3{
  font-size:14px;
  font-weight:700;
  color:var(--ink);
  margin-bottom:10px;
  padding-bottom:8px;
  border-bottom:2px solid var(--ink);
}
.region-chip-grid{
  display:flex;flex-wrap:wrap;gap:8px;
}
.region-chip{
  background:var(--gray);
  border-radius:9px;
  padding:8px 13px;
  font-size:13px;
  font-weight:600;
  color:var(--ink);
}
.region-chip:active{background:var(--yellow);}

@media (min-width:521px){
  .wrap{max-width:640px;}
  .sticky-bar{max-width:640px;}
}