@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/static/pretendard.css');

/* ============================================================
   CSS Variables — Navy · Mint · Gold
   ============================================================ */
:root {
  /* ── Background layers (darkest → lightest) */
  --bg-0:    #07111f;
  --bg-1:    #091929;
  --bg-2:    #0d2137;
  --bg-3:    #112543;
  --bg-4:    #163052;
  --bg-5:    #1a3a60;

  /* ── Gold (로고·강조 — 유지) */
  --gold:         #c9a84c;
  --gold-light:   #dfc068;
  --gold-dark:    #9e7f35;
  --gold-dim:     rgba(201, 168, 76, 0.12);
  --gold-border:  rgba(201, 168, 76, 0.28);
  --gold-glow:    rgba(201, 168, 76, 0.15);

  /* ── Mint (포인트 컬러) */
  --mint:         #4ecdc4;
  --mint-hover:   #3ab8b0;
  --mint-dim:     rgba(78, 205, 196, 0.10);
  --mint-border:  rgba(78, 205, 196, 0.22);

  /* ── Text */
  --text-1: #e8edf5;
  --text-2: #8aa4c0;
  --text-3: #4e6882;
  --text-gold: #c9a84c;

  /* ── Borders */
  --border:       rgba(255, 255, 255, 0.07);
  --border-gold:  rgba(201, 168, 76, 0.22);
  --border-mint:  rgba(78, 205, 196, 0.20);

  /* ── Shadows / Glows */
  --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 24px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 8px 48px rgba(0, 0, 0, 0.6);
  --glow-gold: 0 0 32px rgba(201, 168, 76, 0.12);
  --glow-mint: 0 0 32px rgba(78, 205, 196, 0.10);

  /* ── Radius */
  --r-sm: 6px;
  --r-md: 12px;
  --r-lg: 20px;

  /* ── Transition */
  --t: 0.28s ease;

  /* ── Fonts */
  --serif: 'Pretendard', -apple-system, sans-serif;
  --sans:  'Pretendard', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* ── Layout */
  --max-w: 1180px;
  --nav-h: 68px;
}

/* ============================================================
   Reset
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  background: var(--bg-0);
  color: var(--text-1);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  word-break: keep-all;
}
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
img { display: block; max-width: 100%; }
button { cursor: pointer; border: none; background: none; font-family: var(--sans); }
input, textarea, select {
  font-family: var(--sans);
  background: none;
  border: none;
  outline: none;
  color: var(--text-1);
}

/* ============================================================
   Typography
   ============================================================ */
h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 700;
  line-height: 1.35;
  color: var(--text-1);
}
.gold-text { color: var(--gold); }
.mint-text { color: var(--mint); }
.muted     { color: var(--text-3); }

/* ============================================================
   Layout Utilities
   ============================================================ */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}
.section    { padding: 80px 0; }
.section-sm { padding: 48px 0; }
.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-header h2 {
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  margin-bottom: 12px;
}
.section-header p {
  color: var(--text-2);
  font-size: 0.95rem;
  max-width: 560px;
  margin: 0 auto;
}
.gold-line {
  width: 48px;
  height: 2px;
  background: var(--gold);
  margin: 12px auto 0;
}
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.flex-center  { display: flex; align-items: center; justify-content: center; }
.text-center  { text-align: center; }

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--r-sm);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: var(--t);
  white-space: nowrap;
}
.btn-gold {
  background: var(--gold);
  color: var(--bg-0);
  font-weight: 700;
}
.btn-gold:hover {
  background: var(--gold-light);
  box-shadow: 0 4px 20px rgba(201, 168, 76, 0.35);
  transform: translateY(-1px);
}
.btn-outline {
  border: 1px solid var(--gold-border);
  color: var(--gold);
}
.btn-outline:hover {
  background: var(--gold-dim);
  border-color: var(--gold);
}
.btn-mint {
  background: var(--mint);
  color: var(--bg-0);
  font-weight: 700;
}
.btn-mint:hover {
  background: var(--mint-hover);
  box-shadow: 0 4px 20px rgba(78, 205, 196, 0.3);
  transform: translateY(-1px);
}
.btn-ghost {
  color: var(--text-2);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  color: var(--text-1);
  border-color: var(--text-3);
}
.btn-lg { padding: 16px 36px; font-size: 1rem; }

/* ============================================================
   Badges
   ============================================================ */
.badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 99px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.badge-gold {
  background: var(--gold-dim);
  color: var(--gold);
  border: 1px solid var(--gold-border);
}
.badge-green {
  background: var(--mint-dim);
  color: var(--mint);
  border: 1px solid var(--mint-border);
}

/* ============================================================
   Cards
   ============================================================ */
.card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 28px;
  transition: var(--t);
}
.card:hover {
  background: var(--bg-3);
  border-color: var(--border-gold);
  box-shadow: var(--glow-gold);
  transform: translateY(-3px);
}
.card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--r-sm);
  background: var(--gold-dim);
  border: 1px solid var(--gold-border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  font-size: 1.4rem;
}
.card h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
  color: var(--text-1);
}
.card p {
  font-size: 0.875rem;
  color: var(--text-2);
  line-height: 1.7;
}

/* ============================================================
   Dividers
   ============================================================ */
.divider      { height: 1px; background: var(--border); margin: 0; }
.divider-gold { height: 1px; background: linear-gradient(90deg, transparent, var(--border-gold), transparent); }

/* ============================================================
   Header / Navigation
   ============================================================ */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  background: rgba(7, 17, 31, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: background var(--t), box-shadow var(--t);
}
#header.scrolled {
  background: rgba(7, 17, 31, 0.97);
  box-shadow: 0 2px 24px rgba(0, 0, 0, 0.6);
}
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.nav-logo .logo-ko {
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.04em;
}
.nav-logo .logo-sub {
  font-size: 0.68rem;
  color: var(--text-3);
  letter-spacing: 0.08em;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-links a {
  padding: 8px 14px;
  border-radius: var(--r-sm);
  font-size: 0.875rem;
  color: var(--text-2);
  font-weight: 400;
  transition: var(--t);
  letter-spacing: 0.02em;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--mint);
  background: var(--mint-dim);
}
.nav-cta { margin-left: 16px; }
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border-radius: var(--r-sm);
  cursor: pointer;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-2);
  border-radius: 2px;
  transition: var(--t);
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Nav Drawer */
.nav-drawer {
  display: none;
  position: fixed;
  top: var(--nav-h); left: 0; right: 0; bottom: 0;
  background: rgba(7, 17, 31, 0.98);
  z-index: 999;
  flex-direction: column;
  padding: 32px 24px;
  gap: 8px;
  overflow-y: auto;
}
.nav-drawer.open { display: flex; }
.nav-drawer a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  border-radius: var(--r-md);
  font-size: 1.05rem;
  color: var(--text-2);
  border: 1px solid var(--border);
  transition: var(--t);
}
.nav-drawer a:hover,
.nav-drawer a.active {
  color: var(--mint);
  border-color: var(--mint-border);
  background: var(--mint-dim);
}
.nav-drawer .drawer-cta {
  margin-top: 16px;
  text-align: center;
  background: var(--gold);
  color: var(--bg-0);
  font-weight: 700;
  border-color: var(--gold);
}

/* ============================================================
   Page Top Padding
   ============================================================ */
.page-top { padding-top: var(--nav-h); }

/* ============================================================
   Hero — Index
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--bg-0);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 60% 40%, rgba(78, 205, 196, 0.09) 0%, transparent 70%),
    radial-gradient(ellipse 50% 50% at 20% 70%, rgba(201, 168, 76, 0.06) 0%, transparent 60%);
  pointer-events: none;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 80%);
  opacity: 0.35;
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  padding-top: var(--nav-h);
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: 99px;
  background: var(--mint-dim);
  border: 1px solid var(--mint-border);
  color: var(--mint);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  margin-bottom: 28px;
}
.hero-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--mint);
}
.hero h1 {
  font-size: clamp(2rem, 6vw, 3.4rem);
  line-height: 1.25;
  margin-bottom: 20px;
}
.hero h1 .highlight {
  color: var(--gold);
  display: block;
}
.hero-lead {
  font-size: clamp(0.95rem, 2vw, 1.1rem);
  color: var(--text-2);
  max-width: 520px;
  margin-bottom: 36px;
  line-height: 1.85;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}
.stat-item { display: flex; flex-direction: column; gap: 4px; }
.stat-num {
  font-family: var(--serif);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}
.stat-label {
  font-size: 0.8rem;
  color: var(--text-3);
  letter-spacing: 0.04em;
}
.hero-scroll {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-3);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  animation: bounce 2.2s infinite;
}
.hero-scroll::after {
  content: '';
  width: 1px;
  height: 40px;
  background: linear-gradient(var(--mint), transparent);
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(6px); }
}

/* ============================================================
   Treatment Cards — Index Preview
   ============================================================ */
.treat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
}
.treat-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 22px;
  transition: var(--t);
  cursor: default;
}
.treat-card:hover {
  background: var(--bg-3);
  border-color: var(--mint-border);
  transform: translateY(-3px);
  box-shadow: var(--glow-mint);
}
.treat-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--r-sm);
  background: var(--mint-dim);
  border: 1px solid var(--mint-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 14px;
}
.treat-card h3 { font-size: 0.95rem; margin-bottom: 6px; }
.treat-card p  { font-size: 0.8rem; color: var(--text-3); line-height: 1.6; }

/* ============================================================
   Process Steps
   ============================================================ */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0;
  position: relative;
}
.step {
  padding: 32px 24px;
  text-align: center;
  position: relative;
}
.step::after {
  content: '→';
  position: absolute;
  right: -8px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--mint-border);
  font-size: 1.2rem;
}
.step:last-child::after { display: none; }
.step-num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--mint-border);
  color: var(--mint);
  font-size: 0.85rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
}
.step h4 { font-size: 0.9rem; margin-bottom: 6px; }
.step p   { font-size: 0.8rem; color: var(--text-3); }

/* ============================================================
   CTA Banner
   ============================================================ */
.cta-banner {
  background: linear-gradient(135deg, var(--bg-3) 0%, var(--bg-4) 100%);
  border: 1px solid var(--border-gold);
  border-radius: var(--r-lg);
  padding: 56px 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 60% at 50% 0%, var(--gold-glow) 0%, transparent 70%);
  pointer-events: none;
}
.cta-banner h2 { font-size: clamp(1.4rem, 3vw, 2rem); margin-bottom: 12px; position: relative; }
.cta-banner p  { color: var(--text-2); margin-bottom: 28px; position: relative; }
.cta-banner .actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
}

/* ============================================================
   Page Hero (inner pages)
   ============================================================ */
.page-hero {
  background: linear-gradient(180deg, var(--bg-1) 0%, var(--bg-0) 100%);
  border-bottom: 1px solid var(--border);
  padding: calc(var(--nav-h) + 48px) 0 56px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 0%, rgba(78, 205, 196, 0.07) 0%, transparent 70%);
}
.page-hero .container { position: relative; }
.page-hero h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: 12px; }
.page-hero p  { color: var(--text-2); font-size: 0.95rem; max-width: 500px; margin: 0 auto; }
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 0.8rem;
  color: var(--text-3);
}
.breadcrumb a        { color: var(--text-3); transition: var(--t); }
.breadcrumb a:hover  { color: var(--mint); }
.breadcrumb span     { color: var(--gold); }

/* ============================================================
   About Page
   ============================================================ */
.director-card {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 48px;
  align-items: start;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 44px;
  margin-bottom: 32px;
}
.director-photo {
  width: 100%;
  aspect-ratio: 3/4;
  border-radius: var(--r-md);
  background: var(--bg-3);
  border: 1px solid var(--border-gold);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text-3);
  font-size: 0.85rem;
  text-align: center;
}
.director-photo::before {
  content: '👨‍⚕️';
  font-size: 4rem;
  display: block;
  margin-bottom: 8px;
}
.director-info h2       { font-size: 1.6rem; margin-bottom: 6px; }
.director-info .title   { color: var(--gold); font-size: 0.9rem; margin-bottom: 20px; letter-spacing: 0.04em; }
.director-info p        { color: var(--text-2); font-size: 0.9rem; line-height: 1.85; margin-bottom: 16px; }
.credential-list        { display: flex; flex-direction: column; gap: 10px; margin-top: 20px; }
.credential-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--text-2);
}
.credential-item::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--mint);
  flex-shrink: 0;
  margin-top: 8px;
}
.philosophy-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.philosophy-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 32px 24px;
  text-align: center;
  transition: var(--t);
}
.philosophy-card:hover { border-color: var(--mint-border); background: var(--bg-3); }
.philosophy-card .ph-icon { font-size: 2.2rem; margin-bottom: 14px; }
.philosophy-card h3 { font-size: 1rem; color: var(--mint); margin-bottom: 10px; }
.philosophy-card p  { font-size: 0.85rem; color: var(--text-2); line-height: 1.75; }

/* ============================================================
   Treatment Page
   ============================================================ */
.treatment-nav {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 48px;
}
.treat-filter {
  padding: 8px 18px;
  border-radius: 99px;
  font-size: 0.85rem;
  color: var(--text-2);
  border: 1px solid var(--border);
  transition: var(--t);
  cursor: pointer;
}
.treat-filter:hover,
.treat-filter.active {
  color: var(--mint);
  border-color: var(--mint-border);
  background: var(--mint-dim);
}
.treatment-detail {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  margin-bottom: 20px;
  transition: var(--t);
}
.treatment-detail:hover {
  border-color: var(--mint-border);
  box-shadow: var(--glow-mint);
}
.treat-detail-header {
  padding: 28px 32px;
  display: flex;
  align-items: center;
  gap: 20px;
  border-bottom: 1px solid var(--border);
}
.treat-detail-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--r-md);
  background: var(--mint-dim);
  border: 1px solid var(--mint-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}
.treat-detail-title h3 { font-size: 1.15rem; margin-bottom: 4px; }
.treat-detail-title p  { font-size: 0.82rem; color: var(--text-3); }
.treat-detail-body {
  padding: 28px 32px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.treat-detail-body h4 {
  font-size: 0.82rem;
  color: var(--mint);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}
.treat-detail-body ul { display: flex; flex-direction: column; gap: 8px; }
.treat-detail-body ul li {
  font-size: 0.875rem;
  color: var(--text-2);
  padding-left: 14px;
  position: relative;
  line-height: 1.6;
}
.treat-detail-body ul li::before {
  content: '·';
  position: absolute;
  left: 0;
  color: var(--mint);
  font-weight: 700;
}

/* ============================================================
   Location Page
   ============================================================ */
.map-wrapper {
  width: 100%;
  height: 400px;
  border-radius: var(--r-lg);
  border: 1px solid var(--border-gold);
  overflow: hidden;
  background: var(--bg-2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 12px;
  color: var(--text-3);
  font-size: 0.9rem;
  margin-bottom: 40px;
}
.map-wrapper .map-icon { font-size: 2.5rem; }
.info-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.info-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 28px;
}
.info-card h3 {
  font-size: 0.82rem;
  color: var(--mint);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}
.info-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 14px;
  font-size: 0.875rem;
}
.info-row:last-child { margin-bottom: 0; }
.info-row .info-label { color: var(--text-3); min-width: 56px; flex-shrink: 0; }
.info-row .info-val   { color: var(--text-1); }
.info-row .info-val.highlight { color: var(--gold); font-weight: 600; }
.hours-table { width: 100%; border-collapse: collapse; }
.hours-table tr { border-bottom: 1px solid var(--border); }
.hours-table tr:last-child { border-bottom: none; }
.hours-table td { padding: 10px 0; font-size: 0.875rem; }
.hours-table td:first-child { color: var(--text-3); width: 80px; }
.hours-table td:last-child  { color: var(--text-1); }
.hours-table tr.today  td   { color: var(--gold); font-weight: 600; }
.hours-table tr.closed td:last-child { color: var(--text-3); }
.transport-list { display: flex; flex-direction: column; gap: 12px; }
.transport-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px;
  background: var(--bg-3);
  border-radius: var(--r-sm);
}
.transport-badge {
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 700;
  flex-shrink: 0;
}
.badge-subway { background: #1e4fa3; color: #fff; }
.badge-bus    { background: #1a6b3c; color: #fff; }
.badge-walk   { background: var(--bg-5); color: var(--text-2); border: 1px solid var(--border); }
.transport-item p { font-size: 0.85rem; color: var(--text-2); line-height: 1.65; }

/* ============================================================
   Contact Page
   ============================================================ */
.contact-layout {
  display: grid;
  grid-template-columns: 400px 1fr;
  gap: 40px;
  align-items: start;
}
.contact-sidebar h2  { font-size: 1.5rem; margin-bottom: 8px; }
.contact-sidebar > p {
  font-size: 0.9rem;
  color: var(--text-2);
  margin-bottom: 32px;
  line-height: 1.75;
}
.contact-info-items { display: flex; flex-direction: column; gap: 16px; margin-bottom: 32px; }
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  transition: var(--t);
}
.contact-info-item:hover { border-color: var(--mint-border); background: var(--bg-3); }
.ci-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--r-sm);
  background: var(--mint-dim);
  border: 1px solid var(--mint-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.ci-text .ci-label { font-size: 0.75rem; color: var(--text-3); letter-spacing: 0.05em; margin-bottom: 3px; }
.ci-text .ci-val   { font-size: 0.9rem; color: var(--text-1); }
.contact-form-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 40px;
}
.contact-form-card h3 { font-size: 1.15rem; margin-bottom: 28px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group        { display: flex; flex-direction: column; gap: 6px; }
.form-group.full   { grid-column: 1 / -1; }
.form-group label  { font-size: 0.8rem; color: var(--text-3); letter-spacing: 0.04em; }
.form-group label .required { color: var(--gold); margin-left: 2px; }
.form-control {
  width: 100%;
  padding: 12px 14px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  color: var(--text-1);
  font-size: 0.9rem;
  transition: var(--t);
  font-family: var(--sans);
  -webkit-appearance: none;
}
.form-control:focus {
  border-color: var(--mint-border);
  background: var(--bg-4);
  box-shadow: 0 0 0 3px var(--mint-dim);
}
.form-control::placeholder { color: var(--text-3); }
select.form-control {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%234e6882' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}
textarea.form-control { resize: vertical; min-height: 120px; }
.form-submit { margin-top: 8px; width: 100%; justify-content: center; padding: 15px; font-size: 1rem; }
.form-note   { font-size: 0.78rem; color: var(--text-3); text-align: center; margin-top: 12px; }
.form-success { display: none; text-align: center; padding: 48px 24px; }
.form-success .success-icon { font-size: 3rem; margin-bottom: 16px; }
.form-success h3 { font-size: 1.2rem; margin-bottom: 8px; color: var(--mint); }
.form-success p  { font-size: 0.9rem; color: var(--text-2); }

/* ============================================================
   Notice Box
   ============================================================ */
.notice {
  padding: 16px 20px;
  border-radius: var(--r-md);
  border-left: 3px solid var(--mint);
  background: var(--mint-dim);
  font-size: 0.875rem;
  color: var(--text-2);
  line-height: 1.7;
}
.notice strong { color: var(--mint); }

/* ============================================================
   Footer
   ============================================================ */
#footer {
  background: var(--bg-1);
  border-top: 1px solid var(--border);
  padding: 56px 0 32px;
}
.footer-top {
  display: grid;
  grid-template-columns: 1fr auto auto auto;
  gap: 48px;
  margin-bottom: 40px;
  align-items: start;
}
.footer-brand .logo-ko {
  font-family: var(--serif);
  font-size: 1.1rem;
  color: var(--gold);
  font-weight: 700;
  margin-bottom: 4px;
  letter-spacing: 0.03em;
}
.footer-brand .logo-sub {
  font-size: 0.72rem;
  color: var(--text-3);
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}
.footer-brand p {
  font-size: 0.82rem;
  color: var(--text-3);
  max-width: 280px;
  line-height: 1.75;
}
.footer-col h4 {
  font-size: 0.78rem;
  color: var(--mint);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { font-size: 0.85rem; color: var(--text-3); transition: var(--t); }
.footer-col ul li a:hover { color: var(--gold); }
.footer-col .hours-mini { display: flex; flex-direction: column; gap: 6px; }
.footer-col .hours-mini p { font-size: 0.82rem; color: var(--text-3); display: flex; gap: 8px; }
.footer-col .hours-mini span { color: var(--text-2); }
.footer-bottom {
  padding-top: 28px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { font-size: 0.78rem; color: var(--text-3); }
.footer-disclaimer {
  font-size: 0.75rem;
  color: var(--text-3);
  margin-top: 24px;
  line-height: 1.7;
}

/* ============================================================
   Animations
   ============================================================ */
.fade-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible        { opacity: 1; transform: translateY(0); }
.fade-up-delay-1        { transition-delay: 0.1s; }
.fade-up-delay-2        { transition-delay: 0.2s; }
.fade-up-delay-3        { transition-delay: 0.3s; }
.fade-up-delay-4        { transition-delay: 0.4s; }

/* ============================================================
   Responsive — Tablet (≤1024px)
   ============================================================ */
@media (max-width: 1024px) {
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .director-card { grid-template-columns: 200px 1fr; gap: 32px; padding: 32px; }
  .contact-layout { grid-template-columns: 1fr; }
  .contact-sidebar > p { margin-bottom: 20px; }
}

/* ============================================================
   Responsive — Mobile (≤768px)
   ============================================================ */
@media (max-width: 768px) {
  :root { --nav-h: 60px; }

  .section    { padding: 56px 0; }
  .section-sm { padding: 36px 0; }
  .section-header { margin-bottom: 36px; }

  .nav-links, .nav-cta { display: none; }
  .nav-hamburger       { display: flex; }

  .hero          { min-height: 100svh; }
  .hero-stats    { gap: 28px; margin-top: 48px; padding-top: 32px; }

  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .treat-grid { grid-template-columns: repeat(2, 1fr); }

  .director-card { grid-template-columns: 1fr; padding: 24px; gap: 24px; }
  .director-photo { aspect-ratio: 2/1; max-width: 200px; margin: 0 auto; }
  .philosophy-grid { grid-template-columns: 1fr; }

  .treat-detail-body   { grid-template-columns: 1fr; gap: 20px; padding: 20px; }
  .treat-detail-header { padding: 20px; }

  .map-wrapper { height: 280px; }
  .info-grid   { grid-template-columns: 1fr; }

  .cta-banner { padding: 40px 24px; }

  .footer-top    { grid-template-columns: 1fr; gap: 28px; }
  .footer-brand  { grid-column: auto; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }

  .contact-form-card { padding: 24px; }
  .form-grid         { grid-template-columns: 1fr; }
}

/* ============================================================
   Responsive — Small Mobile (≤480px)
   ============================================================ */
@media (max-width: 480px) {
  .treat-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .cta-banner .actions { flex-direction: column; }
  .cta-banner .actions .btn { width: 100%; justify-content: center; }
}