/* ── RESET & BASE ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --dark:       #1A1917;
  --ivory:      #F5F2EC;
  --ivory-soft: #EDE9E2;
  --stone:      #C8BFB4;
  --stone-lt:   #E2DDD6;
  --wine:       #7B3B42;
  --text:       #1C1C1A;
  --text-soft:  #6B6967;
  --text-muted: #9E9894;
  --border:     #DDD9D3;
  --bg:         #FAF8F5;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Noto Sans KR', sans-serif;
  font-weight: 300;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: 60px;
  background: var(--dark);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
}
.nav-logo {
  font-family: 'Jost', sans-serif;
  font-weight: 300;
  font-size: 13px;
  letter-spacing: .22em;
  color: #fff;
  text-decoration: none;
  flex-shrink: 0;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}
.nav-links a {
  font-family: 'Jost', sans-serif;
  font-weight: 300;
  font-size: 11px;
  letter-spacing: .14em;
  color: rgba(255,255,255,.65);
  text-decoration: none;
  transition: color .2s;
}
.nav-links a:hover,
.nav-links a.active { color: #fff; }
.nav-lang {
  font-family: 'Jost', sans-serif;
  font-size: 11px;
  letter-spacing: .1em;
  color: rgba(255,255,255,.5);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
  position: relative;
}
.nav-lang { cursor: pointer; }
.nav-lang.open { color: rgba(255,255,255,.85); }
.lang-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  right: -12px;
  background: var(--dark);
  border: 1px solid rgba(255,255,255,.08);
  min-width: 120px;
  z-index: 200;
}
.nav-lang.open .lang-dropdown { display: block; }
.lang-option {
  display: block;
  width: 100%;
  background: none;
  border: none;
  color: rgba(255,255,255,.4);
  font-family: 'Jost', sans-serif;
  font-size: 10px;
  letter-spacing: .14em;
  padding: 13px 16px;
  text-align: left;
  cursor: pointer;
  transition: color .2s;
  white-space: nowrap;
}
.lang-option:hover { color: rgba(255,255,255,.85); }
.lang-option.active { color: #fff; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
  padding: 8px;
  margin: -8px -8px -8px 8px;
  flex-shrink: 0;
}
.nav-toggle svg { width: 22px; height: 22px; display: block; }
.nav-toggle .icon-close { display: none; }
nav.open .nav-toggle .icon-open { display: none; }
nav.open .nav-toggle .icon-close { display: block; }

/* ── PAGE HERO ── */
.page-hero {
  padding-top: 60px;
  min-height: 48vh;
  background: var(--dark);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-bottom: 72px;
  padding-left: 80px;
  padding-right: 80px;
}
.page-hero-breadcrumb {
  font-family: 'Jost', sans-serif;
  font-size: 9px;
  letter-spacing: .2em;
  color: rgba(255,255,255,.3);
  margin-bottom: 40px;
}
.page-hero-breadcrumb a {
  color: inherit;
  text-decoration: none;
}
.page-hero-breadcrumb a:hover { color: rgba(255,255,255,.6); }
.page-hero-breadcrumb span { margin: 0 8px; }
.page-hero-label {
  font-family: 'Jost', sans-serif;
  font-size: 9px;
  letter-spacing: .22em;
  color: rgba(255,255,255,.35);
  margin-bottom: 20px;
}
.page-hero-title {
  font-family: 'Jost', sans-serif;
  font-weight: 200;
  font-size: clamp(2.2rem, 4vw, 3.8rem);
  line-height: 1.12;
  color: #fff;
  letter-spacing: -.02em;
  max-width: 800px;
}
.page-hero-title em {
  font-style: italic;
  color: rgba(255,255,255,.45);
}
.page-hero-sub {
  margin-top: 20px;
  font-size: .83rem;
  color: rgba(255,255,255,.45);
  line-height: 1.8;
}

/* ── IMAGE PLACEHOLDER ── */
.img-ph {
  background: var(--stone-lt);
  display: block;
  width: 100%;
}

/* ── SHARED TYPOGRAPHY ── */
.section-label {
  font-family: 'Jost', sans-serif;
  font-size: 9px;
  letter-spacing: .22em;
  color: var(--text-muted);
  margin-bottom: 18px;
}
.section-label.light {
  color: rgba(255,255,255,.3);
}
.section-title {
  font-family: 'Noto Serif KR', serif;
  font-weight: 300;
  font-size: clamp(1.3rem, 2.2vw, 1.8rem);
  line-height: 1.6;
  color: var(--text);
}
.section-title.light { color: #fff; }

/* ── SHARED BUTTONS ── */
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--text);
  padding: 11px 22px;
  font-family: 'Jost', sans-serif;
  font-size: 10px;
  letter-spacing: .14em;
  color: var(--text);
  text-decoration: none;
  transition: background .2s, color .2s;
}
.btn-outline:hover { background: var(--text); color: #fff; }
.btn-outline.light {
  border-color: rgba(255,255,255,.4);
  color: rgba(255,255,255,.8);
}
.btn-outline.light:hover { background: #fff; color: var(--dark); border-color: #fff; }

.view-all {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Jost', sans-serif;
  font-size: 10px;
  letter-spacing: .14em;
  color: var(--text-soft);
  text-decoration: none;
  white-space: nowrap;
  transition: color .2s;
}
.view-all:hover { color: var(--text); }
.view-all svg { transition: transform .2s; }
.view-all:hover svg { transform: translateX(3px); }

.arrow-sm { width: 14px; height: 14px; flex-shrink: 0; }

/* ── FOOTER ── */
footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 64px 80px 40px;
}
.footer-top {
  display: grid;
  grid-template-columns: 200px 1fr auto;
  gap: 80px;
  margin-bottom: 64px;
  align-items: start;
}
.footer-logo {
  font-family: 'Jost', sans-serif;
  font-weight: 300;
  font-size: 13px;
  letter-spacing: .22em;
  color: var(--text);
  text-decoration: none;
  display: block;
  margin-bottom: 18px;
}
.footer-logo-sub {
  font-size: .73rem;
  color: var(--text-muted);
  line-height: 1.9;
}
.footer-nav-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 32px;
}
.footer-nav-col h4 {
  font-family: 'Jost', sans-serif;
  font-size: 9px;
  letter-spacing: .18em;
  color: var(--text);
  margin-bottom: 18px;
}
.footer-nav-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-nav-col a {
  font-size: .75rem;
  color: var(--text-muted);
  text-decoration: none;
  line-height: 1.6;
  transition: color .2s;
}
.footer-nav-col a:hover { color: var(--text); }
.footer-contact { display: flex; flex-direction: column; align-items: flex-end; gap: 18px; }
.footer-contact-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--border);
  padding: 13px 22px;
  font-family: 'Jost', sans-serif;
  font-size: 10px;
  letter-spacing: .14em;
  color: var(--text);
  text-decoration: none;
  transition: background .2s, color .2s;
}
.footer-contact-btn:hover { background: var(--text); color: #fff; }
.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 36px; height: 36px;
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-soft);
  text-decoration: none;
  transition: background .2s, color .2s;
}
.footer-social a:hover { background: var(--text); color: #fff; border-color: var(--text); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 28px;
  border-top: 1px solid var(--border);
}
.footer-copy {
  font-family: 'Jost', sans-serif;
  font-size: 9px;
  letter-spacing: .1em;
  color: var(--text-muted);
}
.footer-legal { display: flex; gap: 24px; }
.footer-legal a {
  font-family: 'Jost', sans-serif;
  font-size: 9px;
  letter-spacing: .1em;
  color: var(--text-muted);
  text-decoration: none;
  transition: color .2s;
}
.footer-legal a:hover { color: var(--text); }

/* ── RESPONSIVE ── */
@media (max-width: 860px) {
  nav { padding: 0 20px; }
  .nav-toggle { display: block; order: 3; }
  .nav-lang { order: 2; }
  .nav-links {
    order: 4;
    position: fixed;
    top: 60px; left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--dark);
    max-height: 0;
    overflow: hidden;
    transition: max-height .25s ease;
  }
  nav.open .nav-links { max-height: calc(100vh - 60px); overflow-y: auto; }
  .nav-links li { width: 100%; }
  .nav-links a {
    display: block;
    padding: 16px 20px;
    border-top: 1px solid rgba(255,255,255,.08);
    font-size: 12px;
  }

  .page-hero { padding-left: 24px; padding-right: 24px; padding-bottom: 48px; min-height: 34vh; }
  .page-hero-title { max-width: 100%; }

  footer { padding: 48px 24px 32px; }
  .footer-top {
    grid-template-columns: 1fr;
    gap: 40px;
    margin-bottom: 40px;
  }
  .footer-nav-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px 20px;
  }
  .footer-contact { align-items: flex-start; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 16px; }
}

@media (max-width: 480px) {
  .footer-nav-grid { grid-template-columns: 1fr 1fr; }
}