:root {
  --accent: #3B6FE0; --accent2: #FF9F68; --care: #5E8A63; --care-bg: #EAF2EA;
  --bg: #FFFBF7; --bg2: #F6F1EA; --line: #ECE4DA; --text: #1F1D1B; --muted: #6F6A64;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --accent: #7FA2F2; --accent2: #FFB487; --care: #8EBB93; --care-bg: #1D261E;
    --bg: #141312; --bg2: #1D1B19; --line: #2C2926; --text: #EDE9E4; --muted: #A39D96;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 16px/1.75 -apple-system, BlinkMacSystemFont, "Pretendard", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  word-break: keep-all; overflow-wrap: anywhere;
}
main { max-width: 760px; margin: 0 auto; padding: 28px 16px 72px; }
a { color: var(--accent); }
header.top { display: flex; align-items: center; gap: 10px; }
header.top a.brand { color: var(--text); text-decoration: none; font-weight: 800; font-size: 19px; letter-spacing: -0.02em; display: flex; align-items: center; gap: 8px; }
.mark { width: 30px; height: 30px; border-radius: 10px; background: var(--accent); display: grid; place-items: center; color: #fff; font-size: 16px; }
header.top nav { margin-left: auto; font-size: 14px; }
header.top nav a { color: var(--muted); text-decoration: none; }

.hero { padding: 56px 0 28px; }
.hero .eyebrow { color: var(--accent); font-weight: 700; font-size: 14px; margin: 0 0 10px; }
.hero h1 { font-size: clamp(28px, 7vw, 44px); line-height: 1.3; letter-spacing: -0.035em; margin: 0 0 16px; }
.hero p.lead { font-size: 18px; color: var(--muted); margin: 0 0 24px; }
.whisper {
  background: var(--bg2); border: 1px solid var(--line); border-radius: 20px; padding: 20px 22px;
  display: grid; gap: 10px; max-width: 520px;
}
.whisper .from { font-size: 13px; color: var(--muted); }
.whisper .guide { font-size: 15px; }
.whisper .line { font-size: 21px; font-weight: 700; letter-spacing: -0.02em; }
.badge { display: inline-block; font-size: 13px; padding: 4px 10px; border-radius: 999px; background: var(--bg2); border: 1px solid var(--line); color: var(--muted); margin-top: 20px; }

section { padding: 36px 0 0; }
h2 { font-size: 22px; letter-spacing: -0.02em; margin: 0 0 14px; }
.steps { display: grid; gap: 12px; counter-reset: s; padding: 0; margin: 0; list-style: none; }
.steps li { counter-increment: s; display: grid; grid-template-columns: 34px 1fr; gap: 12px; align-items: start; }
.steps li::before {
  content: counter(s); width: 34px; height: 34px; border-radius: 50%; background: var(--accent); color: #fff;
  display: grid; place-items: center; font-weight: 700; font-size: 15px;
}
.steps b { display: block; }
.steps span { color: var(--muted); font-size: 15px; }

.ladder { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 8px; }
.ladder div { background: var(--bg2); border-radius: 14px; padding: 12px 14px; font-size: 14px; }
.ladder div b { display: block; font-size: 15px; }
.ladder div q { color: var(--muted); }

.care { background: var(--care-bg); border-radius: 20px; padding: 22px; margin-top: 36px; }
.care h2 { color: var(--care); }
.care p { margin: 0 0 10px; }
.care q { font-weight: 600; }

.points { padding-left: 20px; margin: 0; }
.points li { margin: 4px 0; }

.notice { border: 1px solid var(--line); border-radius: 16px; padding: 16px 18px; font-size: 14px; color: var(--muted); margin-top: 36px; }

footer { margin-top: 48px; padding-top: 20px; border-top: 1px solid var(--line); font-size: 13px; color: var(--muted); line-height: 1.8; }
footer a { color: var(--muted); }

/* 개인정보처리방침 */
.doc h1 { font-size: 26px; letter-spacing: -0.02em; margin: 28px 0 4px; }
.doc h2 { font-size: 18px; margin: 32px 0 8px; padding-top: 16px; border-top: 1px solid var(--line); }
.doc .sub { color: var(--muted); font-size: 14px; margin: 0 0 20px; }
.summary { background: var(--bg2); border-radius: 16px; padding: 16px 18px; }
.summary ul { margin: 0; padding-left: 20px; }
.wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; margin: 8px 0; }
th, td { text-align: left; vertical-align: top; padding: 9px 6px; border-bottom: 1px solid var(--line); }
th { color: var(--muted); font-weight: 600; font-size: 13px; white-space: nowrap; }
.nb { white-space: nowrap; }