@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;1,300;1,400&family=Noto+Sans+KR:wght@300;400;500&family=Lato:wght@300;400&display=swap');

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --cream: #E8EDE5;
  --warm-white: #EFF2EC;
  --sage: #6B8C74;
  --sage-light: #A8BEA9;
  --warm-gray: #7A8A7C;
  --dark: #2A3028;
  --mid: #4D5E50;
  --accent: #7A9E82;
  --accent-light: #C6D8C9;
  --border: #C8D5C9;
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Lato', 'Noto Sans KR', sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--warm-white);
  color: var(--dark);
  font-family: var(--font-sans);
  font-weight: 300;
  line-height: 1.8;
  overflow-x: hidden;
}

/* ─── NAV ─── */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 60px;
  background: rgba(253, 250, 247, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, box-shadow 0.3s;
}

nav.scrolled {
  border-color: var(--border);
  box-shadow: 0 2px 20px rgba(44, 40, 37, 0.06);
}

.nav-logo {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--dark);
  text-decoration: none;
  letter-spacing: 0.05em;
}

.nav-links {
  display: flex;
  gap: 40px;
  list-style: none;
}

.nav-links a {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mid);
  text-decoration: none;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--accent);
}

.nav-lang {
  display: flex;
  gap: 12px;
  align-items: center;
}

.lang-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--warm-gray);
  font-family: var(--font-sans);
  transition: color 0.2s;
  padding: 4px 0;
}

.lang-btn.active, .lang-btn:hover {
  color: var(--accent);
}

.lang-divider {
  width: 1px;
  height: 12px;
  background: var(--border);
}

/* ─── HERO ─── */
#hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding-top: 80px;
}

.hero-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 60px 80px 80px;
  background: var(--warm-white);
}

.hero-eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--sage);
  margin-bottom: 24px;
}

.hero-name {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 5vw, 5rem);
  font-weight: 300;
  line-height: 1.1;
  color: var(--dark);
  margin-bottom: 8px;
}

.hero-name span {
  font-weight: 500;
}

.hero-name-ko {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 300;
  color: var(--warm-gray);
  font-style: italic;
  margin-bottom: 32px;
}

.hero-titles {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 48px;
}

.hero-title-item {
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--mid);
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero-title-item::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 1px;
  background: var(--accent);
}

.hero-cta {
  display: inline-block;
  padding: 14px 36px;
  border: 1px solid var(--accent);
  color: var(--accent);
  font-size: 0.78rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-decoration: none;
  transition: all 0.3s;
  align-self: flex-start;
}

.hero-cta:hover {
  background: var(--accent);
  color: var(--warm-white);
}

.ongo-btn {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  margin-top: 32px;
  padding: 16px 24px;
  background: var(--accent);
  border: none;
  text-decoration: none;
  transition: all 0.3s;
  align-self: flex-start;
  box-shadow: 0 4px 20px rgba(122, 158, 130, 0.35);
}

.ongo-btn:hover {
  background: var(--sage);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(122, 158, 130, 0.45);
}

.ongo-btn:hover svg {
  transform: translateX(4px);
}

.ongo-btn-label {
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.75);
  display: block;
  margin-bottom: 2px;
}

.ongo-btn-title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 400;
  color: white;
  display: block;
}

.ongo-btn svg {
  width: 18px;
  height: 18px;
  color: rgba(255, 255, 255, 0.85);
  flex-shrink: 0;
  transition: transform 0.25s;
}

.hero-image {
  position: relative;
  overflow: hidden;
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.hero-image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, var(--warm-white) 0%, transparent 8%);
}

/* ─── SECTION SHARED ─── */
section {
  padding: 120px 80px;
}

.section-label {
  font-size: 0.68rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--sage);
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 3.5vw, 3.2rem);
  font-weight: 300;
  line-height: 1.2;
  color: var(--dark);
  margin-bottom: 48px;
}

.section-title em {
  font-style: italic;
  color: var(--accent);
}

.divider {
  width: 40px;
  height: 1px;
  background: var(--accent);
  margin-bottom: 32px;
}

/* ─── ABOUT ─── */
#about {
  background: var(--cream);
  padding: 120px 80px;
}

.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.about-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.about-img-main {
  grid-column: 1 / -1;
  aspect-ratio: 4/3;
  overflow: hidden;
}

.about-img-main img,
.about-img-secondary img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}

.about-img-secondary {
  aspect-ratio: 3/4;
  overflow: hidden;
}

.about-img-main:hover img,
.about-img-secondary:hover img {
  transform: scale(1.03);
}

.about-content p {
  font-size: 1rem;
  color: var(--mid);
  line-height: 1.9;
  margin-bottom: 20px;
}

.about-content p strong {
  color: var(--dark);
  font-weight: 400;
}

.about-quote {
  margin: 36px 0;
  padding: 28px 32px;
  border-left: 2px solid var(--accent);
  background: var(--cream);
}

.about-quote p {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-style: italic;
  color: var(--dark);
  line-height: 1.6;
  margin: 0;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.stat-item {
  text-align: center;
  padding: 24px 16px;
  background: var(--warm-white);
  border: 1px solid var(--border);
}

.stat-number {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 300;
  color: var(--accent);
  display: block;
}

.stat-label {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--warm-gray);
  margin-top: 4px;
  display: block;
}

/* ─── SERVICES ─── */
#services {
  background: var(--warm-white);
  max-width: 100%;
}

.services-header {
  max-width: 1200px;
  margin: 0 auto 64px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  max-width: 1200px;
  margin: 0 auto;
}

.service-card {
  padding: 48px 40px;
  background: var(--cream);
  transition: background 0.3s;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform 0.3s;
}

.service-card:hover {
  background: var(--warm-white);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 24px;
  color: var(--sage);
}

.service-number {
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 300;
  color: var(--border);
  position: absolute;
  top: 24px;
  right: 32px;
  line-height: 1;
}

.service-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--dark);
  margin-bottom: 16px;
  line-height: 1.3;
}

.service-title-ko {
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  color: var(--warm-gray);
  margin-bottom: 20px;
  display: block;
}

.service-desc {
  font-size: 0.9rem;
  color: var(--mid);
  line-height: 1.85;
}

/* ─── PHILOSOPHY ─── */
#philosophy {
  background: var(--dark);
  color: var(--warm-white);
  padding: 120px 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

#philosophy::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../images/photo-wide.jpg') center/cover no-repeat;
  opacity: 0.15;
}

.philosophy-inner {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

#philosophy .section-label {
  color: var(--sage-light);
}

.philosophy-quote {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 300;
  font-style: italic;
  line-height: 1.5;
  color: var(--warm-white);
  margin: 32px 0;
}

.philosophy-quote em {
  color: var(--accent-light);
  font-style: italic;
}

.philosophy-attr {
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--sage-light);
}

/* ─── GALLERY ─── */
#gallery {
  padding: 0;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  grid-template-rows: 400px 400px;
  gap: 4px;
}

.gallery-item {
  overflow: hidden;
  position: relative;
}

.gallery-item:first-child {
  grid-row: 1 / 3;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  transition: transform 0.6s ease;
}

.gallery-item:hover img {
  transform: scale(1.04);
}

/* ─── CONTACT ─── */
#contact {
  background: var(--cream);
  padding: 120px 80px;
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  max-width: 1200px;
  margin: 0 auto;
  align-items: end;
}

.contact-info-list {
  list-style: none;
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.contact-info-list li {
  display: flex;
  align-items: flex-start;
  gap: 20px;
}

.contact-icon {
  width: 20px;
  height: 20px;
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 3px;
}

.contact-info-label {
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--warm-gray);
  display: block;
  margin-bottom: 4px;
}

.contact-info-value {
  font-size: 0.95rem;
  color: var(--mid);
}

.contact-info-value a {
  color: var(--mid);
  text-decoration: none;
  transition: color 0.2s;
}

.contact-info-value a:hover {
  color: var(--accent);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--warm-gray);
}

.form-group input,
.form-group textarea,
.form-group select {
  background: var(--warm-white);
  border: 1px solid var(--border);
  padding: 14px 18px;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--dark);
  outline: none;
  transition: border-color 0.2s;
  -webkit-appearance: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--accent);
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.btn-submit {
  background: var(--accent);
  color: white;
  border: none;
  padding: 16px 40px;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.3s;
  align-self: flex-start;
}

.btn-submit:hover {
  background: var(--mid);
}

.btn-submit:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.form-success {
  display: none;
  font-size: 0.85rem;
  color: var(--sage);
  padding: 12px 0 0;
  letter-spacing: 0.03em;
}

/* ─── SNS ─── */
#sns {
  background: var(--warm-white);
  padding: 80px 80px;
  border-top: 1px solid var(--border);
}

.sns-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.sns-title {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 300;
  color: var(--dark);
  margin-bottom: 12px;
}

.sns-subtitle {
  font-size: 0.85rem;
  color: var(--warm-gray);
  margin-bottom: 48px;
}

.sns-links {
  display: flex;
  gap: 24px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
}

.sns-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  transition: transform 0.2s;
}

.sns-item:hover {
  transform: translateY(-4px);
}

.sns-icon-wrap {
  width: 64px;
  height: 64px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--cream);
  transition: all 0.3s;
}

.sns-item:hover .sns-icon-wrap {
  border-color: var(--accent);
  background: var(--accent);
}

.sns-icon-wrap svg {
  width: 24px;
  height: 24px;
  color: var(--mid);
  transition: color 0.3s;
}

.sns-item:hover .sns-icon-wrap svg {
  color: white;
}

.sns-name {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--warm-gray);
}

/* ─── FOOTER ─── */
footer {
  background: var(--dark);
  color: var(--warm-gray);
  padding: 48px 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-logo {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  color: var(--warm-white);
  font-weight: 300;
}

.footer-copy {
  font-size: 0.78rem;
  letter-spacing: 0.05em;
}

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
  nav { padding: 18px 40px; }
  section { padding: 90px 48px; }
  #hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-text { padding: 120px 48px 60px; }
  .hero-image { height: 60vw; }
  .about-inner { grid-template-columns: 1fr; gap: 48px; }
  .about-images { max-width: 560px; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .contact-inner { grid-template-columns: 1fr; gap: 48px; }
  #gallery { grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
  #gallery .gallery-item:first-child { grid-row: auto; grid-column: 1 / -1; height: 400px; }
  #gallery .gallery-item { height: 300px; }
  footer { padding: 40px 48px; }
  #sns { padding: 80px 48px; }
}

@media (max-width: 768px) {
  nav { padding: 16px 24px; }
  .nav-links { display: none; }
  section { padding: 72px 24px; }
  #about, #contact, #sns, #services, #philosophy, footer { padding-left: 24px; padding-right: 24px; }
  .hero-text { padding: 100px 24px 48px; }
  .services-grid { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  #gallery { grid-template-columns: 1fr; }
  #gallery .gallery-item { height: 280px; }
  footer { flex-direction: column; gap: 12px; text-align: center; }
}