:root {
  --bg: #f5f1e8;
  --surface: rgba(255, 252, 246, 0.84);
  --surface-strong: rgba(255, 255, 255, 0.92);
  --line: rgba(72, 60, 42, 0.12);
  --text: #1f2a2e;
  --muted: #5d6a6e;
  --teal: #0f6c6d;
  --teal-deep: #083d40;
  --shadow: 0 22px 60px rgba(26, 40, 43, 0.12);
  --radius-lg: 32px;
  --radius-md: 20px;
  --radius-sm: 14px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", "Noto Sans KR", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(210, 135, 116, 0.18), transparent 28%),
    radial-gradient(circle at top right, rgba(15, 108, 109, 0.18), transparent 30%),
    linear-gradient(180deg, #fcfaf5 0%, var(--bg) 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(255, 255, 255, 0.24) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.24) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.2), transparent 85%);
}

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

button {
  font: inherit;
  cursor: pointer;
}

.site-shell {
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
  padding: 20px 0 48px;
}

.topbar {
  position: sticky;
  top: 16px;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 28px;
  padding: 14px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 250, 242, 0.72);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--teal) 0%, var(--teal-deep) 100%);
  color: #f6efe2;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.brand-copy strong {
  font-size: 0.98rem;
}

.brand-copy span {
  color: var(--muted);
  font-size: 0.84rem;
}

.nav {
  display: inline-flex;
  align-items: center;
  gap: 22px;
}

.nav a {
  color: var(--muted);
  font-size: 0.95rem;
}

.topbar-actions {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.button,
.lang-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 999px;
  transition: transform 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

.button {
  background: var(--teal-deep);
  color: #f7f3eb;
  font-weight: 700;
}

.button:hover,
.lang-toggle:hover {
  transform: translateY(-1px);
}

.button-ghost,
.lang-toggle {
  background: rgba(255, 255, 255, 0.55);
  border-color: var(--line);
  color: var(--text);
}

.button-bright {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.5);
  color: #fff;
}

.lang-toggle-group {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.55);
}

.lang-toggle {
  min-width: 56px;
  min-height: 38px;
  padding: 0 14px;
}

.lang-toggle.is-active {
  background: var(--teal-deep);
  border-color: var(--teal-deep);
  color: #f7f3eb;
}

.hero,
.section,
.trust-strip,
.footer,
.snapshot-section {
  animation: rise 700ms ease both;
}

.hero {
  padding: 12px 0 0;
}

.hero-copy,
.hero-card,
.section,
.trust-strip,
.visit-panel,
.footer {
  border: 1px solid var(--line);
  background: var(--surface);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.hero-copy-photo {
  position: relative;
  overflow: hidden;
  min-height: 720px;
  border-radius: 40px;
  background-image: url("./maindr.jpg");
  background-size: cover;
  background-position: center 22%;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(9, 32, 42, 0.78) 0%, rgba(9, 32, 42, 0.52) 42%, rgba(9, 32, 42, 0.16) 100%),
    linear-gradient(180deg, rgba(7, 25, 34, 0.1) 0%, rgba(7, 25, 34, 0.3) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 720px;
  width: min(760px, 100%);
  padding: 56px;
}

.hero-eyebrow,
.hero-copy-photo h1,
.hero-copy-photo .hero-text,
.hero-copy-photo .hero-points li {
  color: #fff;
}

.hero-copy-photo h1 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
  text-shadow: 0 12px 24px rgba(0, 0, 0, 0.18);
}

.hero-text {
  max-width: 58ch;
  margin: 20px 0 0;
  font-size: 1.04rem;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.hero-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
}

.hero-points li {
  padding: 18px 18px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.28);
  font-weight: 700;
}

.snapshot-section {
  margin-top: 22px;
}

.snapshot-card {
  display: grid;
  gap: 20px;
  padding: 28px;
  border-radius: var(--radius-lg);
  background: var(--surface-strong);
}

.snapshot-header {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: end;
}

.card-label,
.section-tag,
.panel-kicker,
.team-role,
.eyebrow {
  margin: 0;
  color: var(--teal);
  font-size: 0.83rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.snapshot-note,
.card-note,
.visit-copy p,
.feature-card p,
.service-card p,
.flow-grid p,
.team-card p,
.footer p,
.metric-grid span {
  color: var(--muted);
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.metric-grid article,
.feature-card,
.service-card,
.flow-grid article,
.team-card {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
}

.metric-grid strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.8rem;
  line-height: 1;
}

.trust-strip {
  display: grid;
  grid-template-columns: 0.4fr 1fr;
  gap: 20px;
  align-items: start;
  margin: 24px 0 0;
  padding: 22px 24px;
  border-radius: 24px;
}

.trust-strip p {
  margin: 0;
  color: var(--teal);
  font-weight: 700;
}

.trust-strip strong {
  font-size: clamp(1.25rem, 2vw, 1.8rem);
  line-height: 1.3;
}

.section {
  margin: 24px 0 0;
  padding: 28px;
  border-radius: var(--radius-lg);
}

.section-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 24px;
}

.section-heading {
  display: grid;
  gap: 12px;
  margin-bottom: 22px;
}

.section h2,
.visit-copy h2 {
  margin: 0;
  font-size: clamp(2.2rem, 4vw, 4rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.feature-grid,
.services-grid,
.flow-grid,
.team-grid {
  display: grid;
  gap: 16px;
}

.feature-grid,
.team-grid,
.services-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.service-card {
  min-height: 185px;
}

.service-card h3,
.feature-card h3,
.flow-grid h3,
.team-card h3,
.visit-panel h3 {
  margin-top: 0;
  margin-bottom: 10px;
  font-size: 1.15rem;
}

.accent-sand {
  background: linear-gradient(180deg, rgba(217, 185, 138, 0.18), rgba(255, 255, 255, 0.65));
}

.accent-sea {
  background: linear-gradient(180deg, rgba(15, 108, 109, 0.16), rgba(255, 255, 255, 0.65));
}

.accent-rose {
  background: linear-gradient(180deg, rgba(210, 135, 116, 0.18), rgba(255, 255, 255, 0.65));
}

.accent-ink {
  background: linear-gradient(180deg, rgba(8, 61, 64, 0.14), rgba(255, 255, 255, 0.65));
}

.accent-sage {
  background: linear-gradient(180deg, rgba(103, 133, 114, 0.16), rgba(255, 255, 255, 0.65));
}

.accent-gold {
  background: linear-gradient(180deg, rgba(198, 154, 73, 0.18), rgba(255, 255, 255, 0.65));
}

.flow-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.flow-grid span {
  display: inline-flex;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  border-radius: 12px;
  background: var(--teal-deep);
  color: #f7f3eb;
  font-weight: 800;
}

.team-card.featured {
  background: linear-gradient(180deg, rgba(15, 108, 109, 0.18), rgba(255, 255, 255, 0.66));
}

.visit-section {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 24px;
}

.visit-copy {
  display: grid;
  gap: 20px;
}

.visit-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.visit-list div {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.58);
}

.visit-list span,
.visit-list strong {
  display: block;
}

.visit-list strong {
  margin-top: 6px;
  font-size: 1.03rem;
}

.visit-panel {
  padding: 28px;
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(8, 61, 64, 0.92), rgba(15, 108, 109, 0.88));
  color: #f8f4ec;
}

.visit-panel ul {
  padding-left: 18px;
  color: rgba(248, 244, 236, 0.88);
  line-height: 1.8;
}

.footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin: 24px 0 0;
  padding: 20px 24px;
  border-radius: 24px;
}

.footer a {
  color: var(--teal-deep);
  font-weight: 800;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1100px) {
  .topbar {
    border-radius: 28px;
    flex-wrap: wrap;
  }

  .nav {
    order: 3;
    width: 100%;
    justify-content: space-between;
  }

  .metric-grid,
  .feature-grid,
  .services-grid,
  .flow-grid,
  .team-grid,
  .section-grid,
  .visit-section,
  .trust-strip {
    grid-template-columns: 1fr;
  }

  .hero-copy-photo,
  .hero-content {
    min-height: 620px;
  }

  .snapshot-header {
    flex-direction: column;
    align-items: start;
  }
}

@media (max-width: 760px) {
  .site-shell {
    width: min(100% - 18px, 100%);
    padding-top: 10px;
  }

  .topbar,
  .section,
  .footer,
  .trust-strip,
  .snapshot-card {
    margin-left: 0;
    margin-right: 0;
  }

  .topbar {
    position: static;
    padding: 16px;
    border-radius: 24px;
  }

  .nav {
    gap: 14px;
    overflow-x: auto;
  }

  .brand {
    width: 100%;
  }

  .topbar-actions {
    width: 100%;
    justify-content: space-between;
  }

  .hero-copy-photo {
    min-height: 580px;
    background-position: center top;
  }

  .hero-content {
    min-height: 580px;
    width: 100%;
    padding: 28px 24px;
    justify-content: end;
  }

  .hero-copy-photo h1,
  .section h2,
  .visit-copy h2 {
    font-size: clamp(2rem, 11vw, 3rem);
  }

  .hero-points,
  .visit-list {
    grid-template-columns: 1fr;
  }

  .footer {
    flex-direction: column;
    align-items: flex-start;
  }
}