/* 오토티엠AI — 약관/방침 페이지 공통 스타일 (랜딩 페이지와 동일한 톤) */
:root{
  --bg:#000000;
  --bg-card:#0a0a0a;
  --bg-elevated:#111111;
  --border:#1a1a1a;
  --text-primary:#ffffff;
  --text-secondary:#888888;
  --text-muted:#555555;
  --accent:#4D8DFF;
  --gradient:linear-gradient(135deg,#5B9BFF 0%,#2f6bff 100%);
  --font-sans:"Pretendard Variable",Pretendard,'Inter',-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo",sans-serif;
  --transition:.3s cubic-bezier(.4,0,.2,1);
  --nav-bg:rgba(0,0,0,.88);
}

:root[data-theme="light"]{
  --bg:#ffffff;
  --bg-card:#f7f9fc;
  --bg-elevated:#eef2f8;
  --border:#e2e8f0;
  --text-primary:#0d1421;
  --text-secondary:#48566b;
  --text-muted:#6b7889;
  --accent:#2f6bff;
  --nav-bg:rgba(255,255,255,.9);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;}
body{font-family:var(--font-sans);background:var(--bg);color:var(--text-secondary);line-height:1.6;letter-spacing:-.01em;}
a{color:inherit;text-decoration:none;transition:var(--transition);}
ul,ol{padding-left:1.15rem;}

.wrap{max-width:820px;margin:0 auto;padding:0 1.5rem;}

.legal-nav{position:sticky;top:0;z-index:50;background:var(--nav-bg);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);}
.legal-nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;height:68px;max-width:1000px;}
.nav-logo{display:inline-flex;align-items:center;gap:.65rem;font-size:1.125rem;font-weight:700;color:var(--text-primary);letter-spacing:-.03em;}
.nav-logo .logo-mark{width:30px;height:30px;border-radius:9px;background:var(--gradient);display:grid;place-items:center;}
.nav-logo .logo-mark svg{width:16px;height:16px;fill:#fff;}
.logo-b{color:var(--text-secondary);}
.back{font-size:.875rem;color:var(--text-muted);}
.back:hover{color:var(--text-primary);}

.legal-head{padding:4.5rem 0 2.5rem;border-bottom:1px solid var(--border);}
.legal-badge{display:inline-block;font-size:.75rem;font-weight:700;color:var(--accent);text-transform:uppercase;letter-spacing:.15em;margin-bottom:1rem;}
.legal-head h1{font-size:clamp(1.9rem,4vw,2.6rem);font-weight:700;color:var(--text-primary);letter-spacing:-.03em;margin-bottom:.9rem;}
.legal-head .meta{font-size:.875rem;color:var(--text-muted);}

.legal-body{padding:3rem 0 5rem;}
.legal-body section{margin-bottom:2.75rem;}
.legal-body h2{font-size:1.1875rem;font-weight:700;color:var(--text-primary);margin-bottom:.9rem;letter-spacing:-.02em;display:flex;align-items:center;gap:.7rem;}
.legal-body h2 .n{display:grid;place-items:center;width:28px;height:28px;flex:0 0 auto;border-radius:9px;background:rgba(77,141,255,.12);color:var(--accent);font-size:.8125rem;font-weight:800;}
.legal-body p{font-size:.9375rem;line-height:1.9;margin-bottom:.8rem;}
.legal-body li{font-size:.9375rem;line-height:1.9;margin-bottom:.4rem;}
.legal-body strong{color:var(--text-primary);font-weight:600;}

.note{background:var(--bg-card);border:1px solid var(--border);border-left:3px solid var(--accent);border-radius:12px;padding:1.1rem 1.3rem;font-size:.875rem;line-height:1.8;margin:1rem 0;}

table{width:100%;border-collapse:collapse;margin:1rem 0;font-size:.875rem;}
th,td{border:1px solid var(--border);padding:.75rem .9rem;text-align:left;vertical-align:top;line-height:1.7;}
th{background:var(--bg-elevated);color:var(--text-primary);font-weight:600;}

.legal-foot{border-top:1px solid var(--border);padding:2rem 0 3rem;font-size:.8125rem;color:var(--text-muted);display:flex;gap:1.25rem;flex-wrap:wrap;}
.legal-foot a:hover{color:var(--text-primary);}
.legal-foot .sp{margin-left:auto;}

@media (max-width:640px){
  .legal-head{padding:3rem 0 2rem;}
  .legal-body{padding:2.25rem 0 3.5rem;}
  table,thead,tbody,th,td,tr{display:block;}
  thead{display:none;}
  td{border-top:none;}
  tr{margin-bottom:1rem;border:1px solid var(--border);border-radius:10px;overflow:hidden;}
  td{border-left:none;border-right:none;}
}

.theme-toggle{display:grid;place-items:center;width:36px;height:36px;flex:0 0 auto;border-radius:50%;background:transparent;border:1px solid var(--border);color:var(--text-secondary);font-size:.875rem;cursor:pointer;transition:var(--transition);}
.theme-toggle:hover{border-color:var(--text-muted);color:var(--text-primary);transform:rotate(-15deg);}
.nav-right{display:flex;align-items:center;gap:.9rem;}