/* 문자자동전달 사이트 공통 모양 — 소개(index.html)와 안내 3쪽(privacy·terms·contact)이 같이 쓴다.
   색은 앱과 맞춘다: 바탕 연한 파랑, 제목 남색, 강조 파랑, 로고의 보라→파랑. */
@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.min.css");
:root{
  --bg:#F5F8FD; --soft:#EEF3FB; --card:#FFFFFF; --line:#E1E7F0;
  --ink:#131C2B; --title:#1F3B6E; --sub:#56627A; --mute:#8892A6;
  --accent:#2F6BD0; --accent-soft:#E6EEFB; --v:#8A6BFF; --b:#2F9BFF;
  --ok:#1E8A55; --ok-soft:#E3F4EA; --warn:#B26A00; --warn-soft:#FFF3DF;
  --red:#A9302B;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Pretendard,"Malgun Gothic","Apple SD Gothic Neo",sans-serif;font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased;word-break:keep-all}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}

/* 머리줄 */
.top{position:sticky;top:0;z-index:10;background:rgba(245,248,253,.86);backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid rgba(225,231,240,.7)}
.top .wrap{display:flex;align-items:center;gap:10px 22px;min-height:64px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px;color:var(--title);margin-right:auto}
.brand:hover{text-decoration:none}
.brand svg{width:34px;height:34px;border-radius:9px;box-shadow:0 2px 8px rgba(47,107,208,.18)}
.top nav{display:flex;gap:4px 20px;flex-wrap:wrap;font-size:15px}
.top nav a{color:var(--sub);font-weight:500;padding:6px 0}
.top nav a:hover,.top nav a.on{color:var(--title);text-decoration:none}

/* 바닥줄 */
.foot{border-top:1px solid var(--line);margin-top:96px;padding:36px 0 56px;color:var(--mute);font-size:14px}
.foot .wrap{display:flex;gap:14px 40px;flex-wrap:wrap;justify-content:space-between}
.foot b{color:var(--sub);font-weight:600}
.foot nav{display:flex;gap:6px 18px;flex-wrap:wrap}
.foot a{color:var(--sub)}

/* 안내 3쪽(개인정보처리방침·이용약관·문의) */
.doc{max-width:780px;margin:0 auto;padding:56px 24px 0}
.doc h1{font-size:34px;line-height:1.3;color:var(--title);margin:0 0 6px;letter-spacing:-.02em}
.doc .date{color:var(--mute);font-size:15px}
.doc .paper{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:34px 36px;margin-top:26px;box-shadow:0 10px 30px rgba(31,59,110,.05)}
.doc h2{font-size:19px;color:var(--title);margin:34px 0 8px;letter-spacing:-.01em}
.doc h2:first-child{margin-top:0}
.doc p{margin:8px 0}
.doc ul{margin:8px 0;padding-left:20px}
.doc li{margin:5px 0}
.doc table{border-collapse:collapse;width:100%;font-size:15.5px;margin:10px 0}
.doc th{font-weight:600;color:var(--sub);font-size:14px;background:var(--soft)}
.doc td,.doc th{border-bottom:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
.doc .note{color:var(--sub);font-size:15px}
.doc .mailbtn{display:inline-block;margin-top:6px;background:var(--accent);color:#fff;font-weight:600;border-radius:12px;padding:12px 20px}
.doc .mailbtn:hover{text-decoration:none;filter:brightness(1.06)}
@media (max-width:640px){
  body{font-size:16px}
  .wrap,.doc{padding-left:18px;padding-right:18px}
  .doc{padding-top:36px}
  .doc h1{font-size:27px}
  .doc .paper{padding:24px 20px;border-radius:16px}
  .doc table,.doc tbody,.doc tr,.doc td{display:block}
  .doc th{display:none}
  .doc tr{border-bottom:1px solid var(--line);padding:8px 0}
  .doc td{border:0;padding:3px 0}
  .doc td:first-child{font-weight:600;color:var(--title)}
}