:root {
  --bg: #fdfdfb;
  --surface: rgba(255, 255, 255, 0.88);
  --surface-strong: #ffffff;
  --text: #111111;
  --muted: #5d5d5d;
  --line: rgba(17, 17, 17, 0.09);
  --accent: #181818;
  --shadow: 0 20px 60px rgba(17, 17, 17, 0.06);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(0, 0, 0, 0.035), transparent 28%),
    linear-gradient(180deg, #ffffff 0%, var(--bg) 100%);
  color: var(--text);
  font-family: "Avenir Next", "Helvetica Neue", "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  word-break: keep-all;
  overflow-wrap: break-word;
}

a {
  color: inherit;
  text-decoration: none;
}

p,
h1,
h2 {
  margin: 0;
}

.page-shell {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 28px 0 36px;
}

.site-header,
.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow);
  font-size: 0.82rem;
  font-weight: 700;
}

.brand-text {
  font-weight: 600;
}

main {
  padding: 84px 0 92px;
}

.hero {
  max-width: 760px;
}

.eyebrow,
.card-label,
.closing-label {
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero h1 {
  margin-top: 18px;
  font-size: clamp(2.7rem, 7vw, 5.8rem);
  line-height: 0.98;
  letter-spacing: -0.05em;
  word-break: keep-all;
  line-break: strict;
  text-wrap: balance;
}

.hero-copy {
  max-width: 620px;
  margin-top: 28px;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.8;
  word-break: keep-all;
  line-break: strict;
}

.section-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 68px;
}

.info-card {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--surface);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.info-card h2 {
  margin-top: 18px;
  font-size: clamp(1.55rem, 2.4vw, 2.15rem);
  line-height: 1.15;
  letter-spacing: -0.04em;
}

.info-card p:last-child,
.accent-card p:nth-of-type(2) {
  margin-top: 18px;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.8;
  word-break: keep-all;
  line-break: strict;
}

.accent-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 248, 246, 0.98));
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.pill-row span {
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-strong);
  font-size: 0.88rem;
  color: var(--muted);
}

.closing {
  max-width: 780px;
  margin-top: 72px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.closing-copy {
  margin-top: 16px;
  font-size: clamp(1.15rem, 2vw, 1.6rem);
  line-height: 1.6;
  letter-spacing: -0.03em;
  word-break: keep-all;
  line-break: strict;
}

.site-footer {
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.92rem;
}

@media (max-width: 760px) {
  .page-shell {
    width: min(100% - 28px, 1120px);
    padding-top: 18px;
  }

  main {
    padding: 56px 0 72px;
  }

  .section-grid {
    grid-template-columns: 1fr;
    margin-top: 52px;
  }

  .info-card {
    padding: 24px;
    border-radius: 24px;
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}