/* 전자책 판매 사이트 공용 스타일 — 광고 영상과 같은 결(짙은 남색 + 보라 + 초록), 휴대폰 우선 */
@font-face{font-family:"Pretendard";src:url("/assets/Pretendard.woff2") format("woff2");font-weight:45 920;font-display:swap}
:root{
  --bg:#0a0b18;--bg2:#0f1124;--surface:#141730;--line:#2a2e52;--ink:#eceef8;--dim:#a2a7c4;--mute:#7c82a0;
  --purple:#7b5cff;--purple2:#5b3fe0;--green:#3ee68f;--green-ink:#06210f;--red:#ff6b78;
  --paper:#fbfbfe;--paper-ink:#1b1e2c;
  --font:"Pretendard",-apple-system,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:17px;line-height:1.7;word-break:keep-all;overflow-wrap:anywhere}
a{color:var(--green)}
img,video{max-width:100%;display:block}
.wrap{max-width:720px;margin:0 auto;padding-inline:20px}
.top{position:sticky;top:0;z-index:20;background:rgba(10,11,24,.86);backdrop-filter:blur(10px);border-bottom:1px solid #1c1f3a}
.top .wrap{display:flex;align-items:center;gap:10px;height:58px}
.top img{width:30px;height:30px;border-radius:50%;background:#fff;padding:3px}
.top b{font-size:16px;font-weight:800}
.top .sp{margin-left:auto}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:999px;background:var(--green);color:var(--green-ink);font:800 18px/1 var(--font);padding:18px 30px;text-decoration:none;cursor:pointer;box-shadow:0 10px 30px rgba(62,230,143,.22)}
.btn.sm{font-size:14px;padding:10px 16px;box-shadow:none}
.btn.block{display:flex;width:100%}
.btn:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #fff;outline-offset:3px}
.btn[disabled]{opacity:.5;cursor:default}
.ghost{background:transparent;color:var(--ink);border:2px solid var(--line);box-shadow:none}
section{padding-block:64px;border-top:1px solid #171a33}
h1,h2,h3{text-wrap:balance;letter-spacing:-.02em;margin:0}
h1{font-size:clamp(30px,7.4vw,46px);line-height:1.22;font-weight:900}
h2{font-size:clamp(25px,5.6vw,34px);line-height:1.3;font-weight:900;margin-bottom:12px}
h3{font-size:21px;line-height:1.35;font-weight:800}
em{font-style:normal;color:var(--green)}
.eyebrow{display:inline-block;font-size:14px;font-weight:800;letter-spacing:.04em;color:var(--purple);margin-bottom:10px}
.lead{color:var(--dim);font-size:18px;margin:12px 0 0}
.muted{color:var(--mute);font-size:14px}
.badge{display:inline-flex;gap:8px;align-items:center;font-size:15px;font-weight:800;color:var(--green-ink);background:var(--green);border-radius:999px;padding:7px 16px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:22px}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
@media (max-width:560px){.grid2{grid-template-columns:1fr}}
.list{list-style:none;padding:0;margin:14px 0 0;display:grid;gap:8px}
.list li{position:relative;padding-left:26px}
.list li:before{content:"";position:absolute;left:4px;top:.62em;width:10px;height:10px;border-radius:50%;background:var(--green)}
.list.x li:before{background:var(--mute)}
.foot{padding-block:40px 120px;color:var(--mute);font-size:13px;line-height:1.8;border-top:1px solid #171a33}
.foot a{color:var(--dim)}
.foot .links{display:flex;flex-wrap:wrap;gap:6px 16px;margin-bottom:12px;font-size:14px}
.testbar{background:#3a2a00;color:#ffd667;text-align:center;font-size:14px;font-weight:700;padding:8px 16px}
.paper{background:var(--paper);color:var(--paper-ink);border-radius:20px;padding:26px}
.paper h2,.paper h3{color:var(--paper-ink)}
.legal h2{font-size:24px;margin:32px 0 8px}
.legal h3{font-size:18px;margin:22px 0 6px}
.legal p,.legal li{color:var(--dim);font-size:16px}
.legal table{width:100%;border-collapse:collapse;font-size:15px}
.legal th,.legal td{border:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top}
.tw{overflow-x:auto}
@media (prefers-reduced-motion:reduce){video{animation:none}}

.foot .escrow{display:flex;gap:10px;align-items:center;margin-top:12px;text-decoration:none;color:inherit;font-size:12px;line-height:1.5;opacity:.9}
.foot .escrow img{flex:none;width:44px;height:44px;border-radius:50%;background:#fff}