* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Noto Sans KR", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #1f1f24;
  background: #faf8f4;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(31, 31, 36, 0.08);
  backdrop-filter: blur(16px);
}

.site-header__inner {
  width: min(1120px, calc(100% - 40px));
  min-height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 800;
  letter-spacing: 0;
}

.site-logo img {
  width: 36px;
  height: 36px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 14px;
  font-weight: 700;
  color: rgba(31, 31, 36, 0.68);
}

.site-nav a {
  text-decoration: none;
}

.hero {
  min-height: 520px;
  color: white;
  background:
    linear-gradient(90deg, rgba(18, 18, 28, 0.88), rgba(18, 18, 28, 0.34)),
    var(--hero-image) center / cover no-repeat;
}

.hero__inner {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 112px 0 92px;
}

.eyebrow {
  margin: 0 0 18px;
  font-size: 13px;
  font-weight: 800;
  color: #e5a93d;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1 {
  max-width: 800px;
  margin: 0;
  font-size: clamp(38px, 6vw, 72px);
  line-height: 1.05;
  letter-spacing: 0;
}

.hero p {
  max-width: 680px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 18px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  text-decoration: none;
  font-size: 14px;
  font-weight: 800;
}

.button--primary {
  color: #1f1f24;
  background: #e5a93d;
  border-color: #e5a93d;
}

.button--light {
  color: white;
}

.section {
  padding: 76px 0;
}

.section--white {
  background: white;
}

.section__inner {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.section-title {
  max-width: 720px;
  margin-bottom: 32px;
}

.section-title h2 {
  margin: 0;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.16;
  letter-spacing: 0;
}

.section-title p {
  margin: 14px 0 0;
  color: rgba(31, 31, 36, 0.64);
  line-height: 1.75;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.card {
  border: 1px solid rgba(31, 31, 36, 0.08);
  border-radius: 8px;
  padding: 24px;
  background: #fff;
}

.card h3 {
  margin: 0 0 10px;
  font-size: 19px;
}

.card p,
.card li {
  color: rgba(31, 31, 36, 0.66);
  line-height: 1.72;
}

.card p {
  margin: 0;
}

.card ul {
  margin: 0;
  padding-left: 20px;
}

.facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: rgba(31, 31, 36, 0.08);
  border: 1px solid rgba(31, 31, 36, 0.08);
}

.fact {
  background: #faf8f4;
  padding: 24px;
}

.fact strong {
  display: block;
  margin-bottom: 8px;
  font-size: 22px;
}

.fact span {
  color: rgba(31, 31, 36, 0.62);
  line-height: 1.55;
}

.content-columns {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 44px;
  align-items: start;
}

.prose p,
.prose li {
  color: rgba(31, 31, 36, 0.7);
  line-height: 1.85;
}

.prose h2,
.prose h3 {
  color: #1f1f24;
}

.contact-form {
  display: grid;
  gap: 14px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  font-size: 13px;
  font-weight: 800;
  color: rgba(31, 31, 36, 0.72);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid rgba(31, 31, 36, 0.14);
  border-radius: 8px;
  padding: 12px 14px;
  font: inherit;
  background: white;
}

.contact-form textarea {
  min-height: 150px;
  resize: vertical;
}

.contact-form button {
  min-height: 52px;
  border: 0;
  border-radius: 8px;
  background: #1f1f24;
  color: white;
  font: inherit;
  font-weight: 900;
  cursor: pointer;
}

.contact-form button:disabled {
  opacity: 0.56;
  cursor: not-allowed;
}

.site-footer {
  background: #111119;
  color: white;
  padding: 44px 0;
}

.site-footer__inner {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  color: rgba(255, 255, 255, 0.46);
  font-size: 13px;
  line-height: 1.7;
}

@media (max-width: 820px) {
  .site-header__inner {
    min-height: 64px;
  }

  .site-nav {
    gap: 12px;
    font-size: 13px;
  }

  .hero__inner {
    padding: 84px 0 72px;
  }

  .grid,
  .facts,
  .content-columns {
    grid-template-columns: 1fr;
  }

  .site-footer__inner {
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .site-header__inner,
  .section__inner,
  .hero__inner,
  .site-footer__inner {
    width: min(100% - 28px, 1120px);
  }

  .site-logo span {
    display: none;
  }

  .site-nav {
    gap: 10px;
  }

  .site-nav a {
    white-space: nowrap;
  }
}