/* 사주 아카데미 — una-theme 토큰을 이 폴더에 복사한 뒤, 수업 레이아웃만 덧붙인다. */
:root {
  --paper: #f4ede1;
  --paper-soft: #ede4d3;
  --paper-deep: #e3d6bd;
  --ink: #1a1612;
  --ink-soft: #3d3528;
  --ink-mute: #6f6555;
  --gold: #b8975f;
  --gold-soft: #8b7549;
  --gold-deep: #5a4a2c;
  --line: #d4c5a7;
  --line-soft: #e0d5b8;
  --serif-kr: "Noto Serif KR", serif;
  --serif-en: "Cormorant Garamond", serif;
  --sans: "Noto Sans KR", "Inter", -apple-system, sans-serif;
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif-kr);
  font-size: 17px;
  line-height: 1.9;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 80;
  opacity: .045;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='240' height='240' filter='url(%23n)' opacity='0.9'/%3E%3C/svg%3E");
}

a { color: var(--gold-soft); text-decoration: none; }
a:hover { color: var(--ink); }

.ac-top {
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}
.ac-top-in {
  max-width: 720px;
  margin: 0 auto;
  padding: 20px 24px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
}
.ac-brand {
  font-family: var(--serif-kr);
  font-size: 18px;
  font-weight: 500;
  letter-spacing: .12em;
  color: var(--ink);
}
.ac-brand span {
  font-family: var(--serif-en);
  font-style: italic;
  font-size: 13px;
  letter-spacing: .18em;
  color: var(--ink-mute);
  margin-left: 8px;
}
.ac-top a.ac-list {
  font-size: 13px;
  color: var(--ink-mute);
  letter-spacing: .08em;
}
.ac-top a.ac-list:hover { color: var(--gold-soft); }

.ac-main {
  max-width: 720px;
  margin: 0 auto;
  padding: 56px 24px 40px;
  position: relative;
  z-index: 1;
}

.ac-eyebrow {
  font-family: var(--serif-en);
  font-style: italic;
  font-size: 13px;
  letter-spacing: .28em;
  color: var(--gold-soft);
  margin: 0 0 14px;
}
.ac-main h1 {
  font-family: var(--serif-kr);
  font-weight: 500;
  font-size: 32px;
  line-height: 1.4;
  letter-spacing: -.01em;
  text-align: left;
  margin: 0 0 18px;
}
.ac-rule {
  display: block;
  width: 72px;
  height: 2px;
  background: var(--gold);
  margin: 0 0 32px;
  border: 0;
}

.ac-lead {
  font-size: 18px;
  color: var(--ink-soft);
  margin: 0 0 28px;
  line-height: 1.95;
}

.ac-main p {
  color: var(--ink-soft);
  margin: 0 0 1.15em;
}
.ac-main p:last-child { margin-bottom: 0; }

.ac-main h2 {
  font-family: var(--serif-kr);
  font-weight: 500;
  font-size: 20px;
  margin: 2em 0 .6em;
  padding-left: 14px;
  position: relative;
}
.ac-main h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: .35em;
  bottom: .35em;
  width: 3px;
  background: var(--gold);
}

.ac-note {
  margin: 36px 0 8px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.35);
  color: var(--ink-mute);
  font-size: 14.5px;
  line-height: 1.8;
}

.ac-lessons {
  list-style: none;
  margin: 36px 0 8px;
  padding: 0;
  border-top: 1px solid var(--line);
}
.ac-lessons li { border-bottom: 1px dashed var(--line); }
.ac-lessons a {
  display: block;
  padding: 18px 0;
  color: var(--ink);
}
.ac-lessons a:hover { color: var(--gold-soft); }
.ac-lessons .n {
  display: block;
  font-family: var(--serif-en);
  font-style: italic;
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--gold-soft);
  margin-bottom: 4px;
}
.ac-lessons .t {
  display: block;
  font-size: 18px;
  font-weight: 500;
}
.ac-lessons .s {
  display: block;
  margin-top: 6px;
  font-size: 14.5px;
  color: var(--ink-mute);
  font-weight: 400;
}

.ac-pager {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin: 48px 0 8px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  font-size: 14px;
}
.ac-pager a { color: var(--ink-mute); }
.ac-pager a:hover { color: var(--gold-soft); }
.ac-pager .next { text-align: right; margin-left: auto; }

.ac-foot {
  max-width: 720px;
  margin: 0 auto;
  padding: 8px 24px 72px;
  color: var(--ink-mute);
  font-size: 13px;
  line-height: 1.7;
  position: relative;
  z-index: 1;
}
.ac-foot a { color: inherit; }

@media (max-width: 640px) {
  .ac-main h1 { font-size: 26px; }
  .ac-lead, .ac-main p { font-size: 16.5px; }
}