/* ══════════════════════════════════════════════════════════
   정적 문서 페이지 공용 스타일 (소개·문의·약관·개인정보·404)
   메인의 style.css를 그대로 쓰면 헤더/그리드까지 딸려와 무거우므로
   문서 페이지는 이 파일만 쓴다. 색은 메인과 동일한 팔레트.
   ══════════════════════════════════════════════════════════ */
:root{
  --bg:#f4f4fc; --card:#fff; --txt:#1e1b4b; --txt2:#4b4870; --txt3:#625f8a;
  --border:#e2e0f0; --brand:#7c3aed; --brand2:#a855f7;
}
@media (prefers-color-scheme:dark){
  :root{ --bg:#0f0d1f; --card:#1a1730; --txt:#e8e6ff; --txt2:#b8b4d8; --txt3:#9a96bf;
         --border:#2b2748; }
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Nunito','Apple SD Gothic Neo','Malgun Gothic','Noto Sans KR','Noto Sans CJK KR',sans-serif;background:var(--bg);
  color:var(--txt);line-height:1.75;-webkit-text-size-adjust:100%}
.pg-head{background:linear-gradient(135deg,#2d1b69,#7c3aed);color:#fff;padding:22px 20px}
.pg-head-in{max-width:820px;margin:0 auto;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.pg-logo{display:flex;align-items:center;gap:9px;color:#fff;text-decoration:none;font-weight:900;font-size:19px}
.pg-logo span{font-size:25px}
.pg-nav{margin-left:auto;display:flex;gap:6px;flex-wrap:wrap}
.pg-nav a{color:#e9d5ff;text-decoration:none;font-size:12.5px;font-weight:800;
  padding:6px 11px;border-radius:9px;background:rgba(255,255,255,.13)}
.pg-nav a:hover{background:rgba(255,255,255,.26);color:#fff}
main{max-width:820px;margin:0 auto;padding:32px 20px 70px}
h1{font-size:27px;font-weight:900;margin-bottom:6px;line-height:1.35}
.lead{color:var(--txt3);font-size:13.5px;font-weight:700;margin-bottom:26px}
h2{font-size:18px;font-weight:900;margin:32px 0 10px;padding-bottom:8px;border-bottom:2px solid var(--border)}
h3{font-size:15px;font-weight:900;margin:20px 0 6px}
p,li{font-size:14px;color:var(--txt2);font-weight:600}
p{margin-bottom:11px}
ul,ol{margin:0 0 14px 20px}
li{margin-bottom:5px}
a{color:var(--brand);font-weight:800}
strong{color:var(--txt);font-weight:900}
.card{background:var(--card);border:1px solid var(--border);border-radius:15px;padding:20px 22px;margin-bottom:16px}
table{width:100%;border-collapse:collapse;margin:12px 0 18px;font-size:13px}
th,td{padding:9px 11px;border:1px solid var(--border);text-align:left;color:var(--txt2)}
th{background:var(--bg);font-weight:900;color:var(--txt)}
.tbl-wrap{overflow-x:auto}
.note{background:rgba(124,58,237,.08);border-left:3px solid var(--brand);
  border-radius:0 10px 10px 0;padding:13px 16px;margin:14px 0;font-size:13px;font-weight:700;color:var(--txt2)}
.muted{color:var(--txt3);font-size:12px;font-weight:700}
.btn{display:inline-block;padding:12px 24px;border-radius:12px;text-decoration:none;
  font-weight:900;font-size:14px;color:#fff;background:linear-gradient(135deg,#7c3aed,#a855f7);border:none;
  cursor:pointer;font-family:inherit}
.btn:hover{opacity:.92}
.btn.ghost{background:var(--card);color:var(--brand);border:2px solid var(--brand)}
.pg-foot{border-top:1px solid var(--border);padding:24px 20px;text-align:center}
.pg-foot-in{max-width:820px;margin:0 auto}
.pg-foot a{margin:0 8px;font-size:12.5px}
.pg-foot p{margin-top:10px;font-size:11.5px;color:var(--txt3)}
/* 문의 폼 */
label{display:block;font-size:13px;font-weight:900;color:var(--txt);margin:14px 0 6px}
input,select,textarea{width:100%;padding:11px 13px;border:1.5px solid var(--border);border-radius:11px;
  font-family:inherit;font-size:14px;font-weight:700;background:var(--card);color:var(--txt)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand)}
textarea{min-height:150px;resize:vertical}
.req{color:#dc2626}
/* 404 */
.big404{text-align:center;padding:44px 0}
.big404 .e{font-size:76px;line-height:1}
.big404 h1{font-size:31px;margin:12px 0 8px}
.g404{display:grid;gap:10px;grid-template-columns:repeat(auto-fill,minmax(128px,1fr));margin-top:26px}
.g404 a{display:block;padding:16px 10px;border-radius:13px;text-decoration:none;text-align:center;
  background:var(--card);border:1px solid var(--border);font-size:12.5px;font-weight:900;color:var(--txt)}
.g404 a:hover{border-color:var(--brand);transform:translateY(-2px)}
.g404 .em{display:block;font-size:27px;margin-bottom:5px}
@media(max-width:560px){
  h1{font-size:22px} .pg-nav{width:100%;margin-left:0}
  main{padding:24px 16px 56px} .card{padding:16px}
}

/* 광고 미설정/미승인 — js/ads.js가 <html>에 ads-off를 단다. 빈 광고 상자를 보여주지 않는다 */
.ads-off .gp-ad, .ad-empty { display: none !important; }