:root {
  color-scheme: dark;
  --bg: #090807;
  --panel: #17110e;
  --panel-2: #211714;
  --line: #3a2420;
  --text: #fffaf5;
  --muted: #bd8f87;
  --accent: #d4897d;
  --gold: #e3b449;
  --soft: #f0d9c8;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Noto Sans KR", "Malgun Gothic", Arial, sans-serif;
  line-height: 1.8;
}
a { color: inherit; text-decoration: none; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 clamp(18px, 5vw, 72px);
  background: rgba(9, 8, 7, .92);
  border-bottom: 1px solid rgba(212, 137, 125, .18);
  backdrop-filter: blur(12px);
}
.brand span,
.footer-logo {
  display: block;
  color: var(--accent);
  font-family: Georgia, serif;
  font-size: 30px;
  letter-spacing: 10px;
  line-height: 1;
}
.brand small {
  display: block;
  margin-top: 12px;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 6px;
}
nav { display: flex; gap: clamp(18px, 4vw, 48px); font-weight: 700; }
nav a { color: #f6eee9; font-size: 15px; }
.header-phone { color: var(--accent); font-family: Georgia, serif; letter-spacing: 4px; font-weight: 700; }
.menu-toggle { display: none; }

.hero {
  min-height: calc(100vh - 92px);
  display: grid;
  place-items: center;
  text-align: center;
  position: relative;
  background:
    linear-gradient(rgba(9, 8, 7, .28), rgba(9, 8, 7, .88)),
    url("assets/og-image.svg") center/cover no-repeat;
}
.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 120px;
  background: linear-gradient(transparent, var(--bg));
}
.hero-inner {
  position: relative;
  z-index: 1;
  width: min(840px, 92vw);
  margin-top: -28px;
}
.eyebrow {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 8px;
  font-size: 12px;
  font-weight: 800;
}
h1, h2 {
  margin: 18px 0;
  font-family: Georgia, "Noto Serif KR", serif;
  font-weight: 400;
  letter-spacing: 0;
  line-height: 1.25;
}
h1 { font-size: clamp(52px, 8vw, 96px); }
h2 { font-size: clamp(38px, 5vw, 64px); text-align: center; }
h3 { margin: 12px 0; font-size: 22px; }
.hero .eyebrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 26px;
  border: 1px solid rgba(212, 137, 125, .65);
  background: rgba(9, 8, 7, .38);
}
.hero h1 {
  margin: 34px 0 18px;
  color: rgba(255, 250, 245, .94);
  font-size: clamp(44px, 7vw, 84px);
  letter-spacing: 8px;
  text-transform: uppercase;
}
.subtitle,
.lead,
.sub-hero p,
.cta p { color: var(--muted); font-size: 18px; }
.subtitle {
  max-width: 720px;
  margin: 0 auto;
  color: #d4a098;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 154px;
  height: 58px;
  padding: 0 26px;
  border: 1px solid var(--accent);
  font-weight: 800;
}
.solid { background: linear-gradient(120deg, #d48a70, var(--gold)); color: #0d0908; border: 0; }
.outline { color: var(--soft); }
.hero-actions, .cta { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; margin-top: 34px; }

.metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  max-width: var(--max);
  margin: 0 auto;
  padding: 70px 20px;
  border-bottom: 1px solid var(--line);
}
.metrics div { text-align: center; border-right: 1px solid var(--line); }
.metrics div:last-child { border-right: 0; }
.metrics strong { display: block; color: var(--accent); font-family: Georgia, serif; font-size: 44px; font-weight: 400; }
.metrics span { color: var(--muted); }

.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 96px 20px;
}
.section > .eyebrow,
.section > .lead { text-align: center; }
.band {
  max-width: none;
  padding-left: max(20px, calc((100vw - var(--max)) / 2));
  padding-right: max(20px, calc((100vw - var(--max)) / 2));
  background: #120d0b;
  border-block: 1px solid rgba(212, 137, 125, .12);
}
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 64px;
}
.service-card,
.reason-grid article,
.price-grid article,
.info-grid article {
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 44px;
}
.service-card { min-height: 250px; text-align: center; }
.service-card span { color: var(--accent); font-size: 34px; }
.service-card p,
.reason-grid p,
.price-grid p,
.info-grid p,
.long-copy p,
.faq p { color: var(--muted); }

.area-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 58px;
}
.area-grid a {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 8px;
  min-height: 84px;
  background: var(--panel-2);
  border: 1px solid var(--line);
}
.area-grid strong { font-size: 22px; }
.area-grid span { color: var(--muted); font-size: 12px; letter-spacing: 2px; }

.reason-grid,
.price-grid,
.info-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-top: 58px;
}
.reason-grid b { color: var(--accent); font-family: Georgia, serif; font-size: 34px; }
.price-grid { grid-template-columns: repeat(3, 1fr); }
.price-grid article { text-align: center; }
.price-grid .featured { border-color: var(--accent); box-shadow: inset 0 0 0 1px rgba(212, 137, 125, .35); }
.price-grid strong { display: block; margin: 28px 0 18px; font-family: Georgia, serif; font-size: 44px; font-weight: 400; }
.price-grid span { color: var(--muted); }
.price-grid .button { margin-top: 24px; }

.faq { max-width: 940px; }
details { border-bottom: 1px solid var(--line); padding: 26px 0; }
summary { cursor: pointer; font-size: 20px; font-weight: 800; list-style: none; }
summary::after { content: "+"; float: right; color: var(--accent); }
details[open] summary::after { content: "-"; }

.cta {
  display: block;
  max-width: none;
  margin: 0;
  padding: 86px 20px;
  text-align: center;
  background: radial-gradient(circle at center, #231813, #100b09 70%);
}
.cta .button { margin: 12px 8px 0; }

.long-copy {
  max-width: 940px;
  margin: 0 auto;
  padding: 86px 20px;
}
.long-copy h2 { text-align: left; font-size: clamp(30px, 4vw, 46px); }
.long-copy p { margin: 20px 0; }

.sub-hero {
  min-height: 520px;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 80px 20px;
  background:
    linear-gradient(rgba(9, 8, 7, .45), rgba(9, 8, 7, .92)),
    url("assets/og-image.svg") center/cover no-repeat;
}
.compact { padding-top: 70px; padding-bottom: 70px; }
.info-grid { grid-template-columns: repeat(3, 1fr); margin-top: 0; }
.info-grid b { color: var(--accent); }

.quick-actions {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 30;
  display: grid;
  gap: 12px;
}
.quick {
  width: 182px;
  height: 66px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  font-weight: 900;
  box-shadow: 0 18px 45px rgba(0, 0, 0, .35);
}
.quick.primary { background: linear-gradient(120deg, #dc946c, var(--gold)); color: #0b0807; }
.quick.secondary { border: 1px solid var(--accent); background: rgba(12, 8, 7, .8); color: var(--accent); }

.site-footer {
  padding: 76px clamp(20px, 5vw, 72px) 32px;
  border-top: 1px solid var(--line);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 56px;
  max-width: var(--max);
  margin: 0 auto 54px;
}
.footer-grid p,
.business,
.copyright { color: var(--muted); }
.footer-grid h2 { text-align: left; font-family: inherit; font-size: 16px; color: var(--accent); font-weight: 900; }
.footer-grid a { display: block; color: var(--muted); margin: 10px 0; }
.business,
.copyright { max-width: var(--max); margin: 14px auto; text-align: center; font-size: 13px; }

@media (max-width: 900px) {
  .site-header { height: auto; min-height: 76px; }
  nav { display: none; position: absolute; inset: 76px 0 auto; background: #120d0b; padding: 20px; border-bottom: 1px solid var(--line); }
  nav.open { display: grid; }
  .header-phone { display: none; }
  .menu-toggle {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border: 1px solid var(--line);
    background: transparent;
    color: var(--text);
    font-size: 22px;
  }
  .metrics,
  .card-grid,
  .area-grid,
  .reason-grid,
  .price-grid,
  .info-grid,
  .footer-grid { grid-template-columns: 1fr; }
  .metrics { gap: 24px; }
  .metrics div { border-right: 0; border-bottom: 1px solid var(--line); padding-bottom: 22px; }
  .quick-actions { left: 14px; right: 14px; grid-template-columns: 1fr 1fr; }
  .quick { width: auto; height: 58px; }
  .service-card, .reason-grid article, .price-grid article, .info-grid article { padding: 30px 24px; }
}