/* 큐리어스 안내센터 — DESIGN.md 기반 (#03C124, Pretendard, 16px+, 고대비) */
:root{
  /* DESIGN.md 토큰: primary/500,600 · neutral/900,700,300~50 · 흰 배경 초록글자 #02891A */
  --green:#03C124; --green-hover:#03B021; --green-text:#02891A; --green-bg:#EAF9ED;
  --ink:#171717; --body:#404040; --line:#E5E5E5; --line-strong:#D4D4D4; --bg-soft:#FAFAFA;
  --maxw:1040px;
}
*{box-sizing:border-box}
html{font-size:17px}
body{margin:0;font-family:"Pretendard Variable",Pretendard,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;
  color:var(--body);line-height:1.75;background:#fff;-webkit-font-smoothing:antialiased}
a{color:var(--green-text);text-decoration:none}
a:hover{text-decoration:underline}
a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid var(--green);outline-offset:2px;border-radius:4px}
img{max-width:100%}

/* 헤더 */
.site-header{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:10}
.site-header .inner{max-width:var(--maxw);margin:0 auto;padding:0.8rem 1.2rem;display:flex;align-items:center;gap:1rem}
.logo{display:flex;align-items:center;gap:.5rem;white-space:nowrap}
.logo-symbol{height:32px;width:auto;display:block}
.logo-text{height:19px;width:auto;display:block}
.logo-sub{font-size:1.05rem;font-weight:800;color:var(--ink);letter-spacing:-0.01em}
.header-links{margin-left:auto;display:flex;gap:1.1rem;font-weight:600;font-size:.95rem}
.header-links a{color:var(--body);white-space:nowrap}
@media(max-width:480px){.logo-symbol{height:28px}.logo-text{height:16px}.logo-sub{font-size:.9rem}.header-links{font-size:.85rem;gap:.8rem}}

/* 히어로 (홈) */
.hero{background:linear-gradient(180deg,var(--green-bg),#fff);padding:3rem 1.2rem 2.5rem;text-align:center}
.hero h1{color:var(--ink);font-size:clamp(1.6rem,4vw,2.2rem);font-weight:800;margin:0 0 1.2rem;text-wrap:balance}
.searchbox{max-width:640px;margin:0 auto;display:flex;background:#fff;border:2px solid var(--green);
  border-radius:12px;overflow:hidden;box-shadow:0 4px 16px rgba(3,193,36,.12)}
.searchbox input{flex:1;border:0;padding:1rem 1.2rem;font-size:1.05rem;font-family:inherit;min-width:0}
.searchbox input:focus{outline:none}
.searchbox button{border:0;background:var(--green);color:#fff;font-weight:700;font-size:18px;padding:0 1.5rem;cursor:pointer}
.searchbox button:hover{background:var(--green-hover)}

/* 본문 컨테이너 */
.container{max-width:var(--maxw);margin:0 auto;padding:0 1.2rem}
main{min-height:60vh}

/* 카테고리 카드 (홈) */
.cat-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem;margin:2.2rem auto}
@media(max-width:680px){.cat-grid{grid-template-columns:1fr}}
.cat-card{border:1.5px solid var(--line);border-radius:14px;padding:1.5rem 1.6rem;background:#fff}
.cat-card h2{margin:0 0 .4rem;font-size:1.25rem;color:var(--ink)}
.cat-card p.desc{margin:0 0 1rem;font-size:.98rem}
.cat-card ul{list-style:none;margin:0;padding:0}
.cat-card li{border-top:1px solid var(--line)}
.cat-card li a{display:block;padding:.65rem .2rem;color:var(--ink);font-weight:600}
.cat-card li a:hover{color:var(--green-text)}

/* 자주 찾는 질문 (홈) */
.faq-section{margin:2.5rem 0}
.faq-section h2{color:var(--ink);font-size:1.35rem}
.faq-list{list-style:none;margin:0;padding:0;border:1.5px solid var(--line);border-radius:14px;overflow:hidden}
.faq-list li{border-top:1px solid var(--line)}
.faq-list li:first-child{border-top:0}
.faq-list a{display:flex;gap:.7rem;align-items:center;padding:.9rem 1.2rem;color:var(--ink);font-weight:600}
.faq-list a:before{content:"Q";color:#fff;background:var(--green);border-radius:6px;
  width:1.6rem;height:1.6rem;display:grid;place-items:center;font-size:.9rem;flex-shrink:0}
.faq-list a:hover{background:var(--bg-soft);text-decoration:none}
#no-result{padding:1rem 1.2rem;color:var(--body);display:none}

/* 문서 페이지 */
.doc-layout{display:grid;grid-template-columns:240px 1fr;gap:2.5rem;padding:2rem 0}
@media(max-width:860px){.doc-layout{grid-template-columns:1fr;gap:0}}
.sidebar{font-size:.95rem}
.sidebar h3{color:var(--ink);font-size:1rem;margin:1.2rem 0 .4rem}
.sidebar ul{list-style:none;margin:0;padding:0}
.sidebar a{display:block;padding:.32rem 0;color:var(--body)}
.sidebar a.active{color:var(--green-text);font-weight:700}
@media(max-width:860px){.sidebar{display:none}}
.breadcrumb{font-size:.9rem;margin:0 0 1rem}
article{max-width:720px}
article h1{color:var(--ink);font-size:1.7rem;line-height:1.35;margin:.2rem 0 1.2rem}
article h2{color:var(--ink);font-size:1.3rem;margin:2.2rem 0 .6rem}
article h3{color:var(--ink);font-size:1.1rem;margin:1.6rem 0 .4rem}
article table{border-collapse:collapse;width:100%;margin:1rem 0;font-size:.97rem}
article th,article td{border:1px solid var(--line);padding:.55rem .8rem;text-align:left;vertical-align:top}
article th{background:var(--bg-soft);color:var(--ink)}
.table-wrap{overflow-x:auto}
article blockquote{margin:1.2rem 0;padding:.9rem 1.2rem;background:var(--green-bg);
  border-left:4px solid var(--green);border-radius:0 10px 10px 0;color:var(--ink)}
article blockquote p{margin:.2rem 0}
article code{background:var(--bg-soft);padding:.1rem .35rem;border-radius:4px;font-size:.92em}
article hr{border:0;border-top:1px solid var(--line);margin:2rem 0}

/* 문의 CTA */
.contact-band{background:var(--bg-soft);border-radius:14px;padding:1.6rem;text-align:center;margin:2.5rem 0}
.contact-band p{margin:0 0 .9rem;color:var(--ink);font-weight:600;font-size:1.05rem}
.btn-kakao{display:inline-block;background:var(--green);color:#fff;font-weight:700;
  padding:.8rem 1.8rem;border-radius:10px;font-size:18px}
.btn-kakao:hover{background:var(--green-hover);text-decoration:none}

/* 푸터 */
.site-footer{border-top:1px solid var(--line);margin-top:3rem;padding:2rem 1.2rem;background:var(--bg-soft)}
.site-footer .inner{max-width:var(--maxw);margin:0 auto;font-size:.88rem;color:#525252;line-height:1.9}
.site-footer strong{color:var(--body)}
.site-footer a{color:#525252;text-decoration:underline}

@media (prefers-reduced-motion: reduce){*{scroll-behavior:auto!important;transition:none!important}}