:root {
  --coral: #DE6C3B;
  --coral-deep: #C45228;
  --gold: #E9C478;
  --bg: #FFFBF6;
  --surface: #FFFFFF;
  --tint: #FFF4E8;
  --text: #2A211C;
  --muted: #6B5C53;
  --line: #EEDFD2;
  --link: #B4481F;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1A1512;
    --surface: #241D19;
    --tint: #2E241F;
    --text: #F3E9E1;
    --muted: #BBA99C;
    --line: #3A2F29;
    --link: #F0A27B;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  font-size: 17px;
  line-height: 1.7;
  word-break: keep-all;
  overflow-wrap: anywhere;
}
a { color: var(--link); text-underline-offset: 3px; }
img { max-width: 100%; height: auto; }

.wrap { max-width: 960px; margin: 0 auto; padding: 0 16px; }
.wrap.narrow { max-width: 720px; }
main > section { margin: 56px auto; }

.site-head { border-bottom: 1px solid var(--line); background: var(--surface); }
.site-head .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 20px; padding-top: 12px; padding-bottom: 12px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 700; font-size: 18px; }
.brand img { border-radius: 8px; }
.site-head nav { display: flex; flex-wrap: wrap; gap: 4px 18px; font-size: 15px; }
.site-head nav a { color: var(--muted); text-decoration: none; }
.site-head nav a:hover, .site-head nav a[aria-current] { color: var(--text); }

h1 { font-size: clamp(28px, 5vw, 40px); line-height: 1.3; margin: 0 0 16px; letter-spacing: -0.02em; }
h2 { font-size: clamp(21px, 3.4vw, 26px); line-height: 1.4; margin: 40px 0 12px; letter-spacing: -0.01em; }
h3 { font-size: 18px; margin: 0 0 8px; }
.lead { font-size: 19px; color: var(--muted); }

.hero { margin-top: 0 !important; padding: 64px 0 56px; background: linear-gradient(180deg, var(--tint), var(--bg)); }
.eyebrow { color: var(--coral-deep); font-weight: 600; margin: 0 0 8px; }
@media (prefers-color-scheme: dark) { .eyebrow { color: var(--gold); } }

.btn { display: inline-block; padding: 12px 22px; border-radius: 999px; background: var(--coral); color: #fff; text-decoration: none; font-weight: 600; margin: 4px 8px 4px 0; }
.btn:hover { background: var(--coral-deep); }
.soon { display: inline-block; padding: 10px 18px; border-radius: 999px; border: 1px solid var(--line); background: var(--surface); color: var(--muted); }

.cards { display: grid; gap: 16px; }
.cards.two { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.cards.three { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 20px 22px; }
.card p { margin: 0 0 8px; }
.card.accent { border-color: var(--gold); box-shadow: inset 0 3px 0 var(--gold); }
.tag { font-size: 13px; font-weight: 600; color: var(--muted); border: 1px solid var(--line); border-radius: 999px; padding: 1px 8px; vertical-align: 2px; }

ul, ol { padding-left: 1.3em; }
li { margin: 6px 0; }
.checks { list-style: none; padding-left: 0; }
.checks li::before { content: "✓"; color: var(--coral); font-weight: 700; margin-right: 10px; }
.steps li { margin: 10px 0; }

.faq-links, .toc { padding-left: 1.3em; }
.toc { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 16px 20px 16px 40px; }
.qa { scroll-margin-top: 16px; border-top: 1px solid var(--line); }
.qa h2 { font-size: 20px; margin-top: 28px; }

.site-foot { border-top: 1px solid var(--line); background: var(--surface); color: var(--muted); font-size: 14px; padding: 24px 0 32px; margin-top: 72px; }
.site-foot p { margin: 4px 0; }
.site-foot a { color: var(--muted); }