/* ===== BASE ===== */
body {
  font-family: var(--font-body);
  font-size: var(--text-body);
  background-color: var(--color-bg);
  color: var(--color-text-on-dark);
  overflow-x: hidden;
}

/* ===== SCROLL REVEAL ===== */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== EYEBROW ===== */
.eyebrow {
  font-family: var(--font-display-en);
  font-size: var(--text-eyebrow);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.eyebrow--light {
  color: rgba(26, 26, 26, 0.5);
}

/* ===== STICKY HEADER ===== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  transition: background-color 0.4s ease, backdrop-filter 0.4s ease;
}

.site-header.scrolled {
  background-color: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.header-logo {
  font-family: var(--font-display-en);
  font-size: 1.1rem;
  font-weight: 400;
  letter-spacing: 0.25em;
  color: var(--color-cream);
}

.header-cta {
  font-family: var(--font-body);
  font-size: var(--text-small);
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--color-cream);
  border: 1px solid var(--color-camel);
  padding: 0.45rem 1.1rem;
  border-radius: 4px;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.header-cta:hover {
  background-color: var(--color-camel);
  color: var(--color-cream);
}

/* ===== [01] HERO ===== */
#section-hero {
  position: relative;
  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../image/hero.jpg');
  background-size: cover;
  background-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.55);
}

.hero-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}

.hero-sub {
  font-family: var(--font-display-en);
  font-size: clamp(0.7rem, 2vw, 0.9rem);
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--color-cream);
}

.hero-headline {
  font-family: var(--font-display-kr);
  font-size: var(--text-hero);
  font-weight: 400;
  line-height: 1.15;
  color: var(--color-cream);
}

.hero-en {
  font-family: var(--font-display-en);
  font-size: clamp(0.75rem, 1.5vw, 0.95rem);
  font-style: italic;
  letter-spacing: 0.15em;
  color: rgba(245, 241, 234, 0.5);
}

.hero-location {
  font-family: var(--font-display-en);
  font-size: clamp(0.7rem, 1.8vw, 0.85rem);
  letter-spacing: 0.35em;
  color: var(--color-camel);
  text-transform: uppercase;
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  animation: scrollBounce 1.5s ease-in-out infinite;
}

.hero-scroll-indicator span {
  display: block;
  font-family: var(--font-display-en);
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  color: rgba(245, 241, 234, 0.5);
  text-transform: uppercase;
}

.hero-scroll-indicator svg {
  opacity: 0.5;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* ===== [02] BRAND MEANING ===== */
#section-meaning {
  background-color: var(--color-cream);
  color: var(--color-text-on-light);
  padding: var(--space-section) 1.5rem;
  text-align: center;
}

.meaning-inner {
  max-width: 720px;
  margin: 0 auto;
}

.meaning-title {
  font-family: var(--font-display-en);
  font-size: clamp(3rem, 10vw, 6rem);
  font-weight: 300;
  letter-spacing: 0.1em;
  color: var(--color-text-on-light);
  margin: 1.5rem 0 2rem;
}

.meaning-equation {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.meaning-term {
  font-family: var(--font-display-en);
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  letter-spacing: 0.1em;
  color: var(--color-text-on-light);
}

.meaning-term span {
  color: var(--color-text-muted);
  font-size: 0.9em;
  font-style: italic;
}

.meaning-plus {
  font-size: 1.5rem;
  color: var(--color-camel);
  line-height: 1;
}

.meaning-divider {
  width: 40px;
  height: 1px;
  background-color: var(--color-line-light);
  margin: 2rem auto;
}

.meaning-result {
  font-family: var(--font-display-kr);
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: 600;
  color: var(--color-camel);
  margin-bottom: 2.5rem;
}

.meaning-quote {
  font-family: var(--font-display-kr);
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  font-weight: 400;
  font-style: italic;
  line-height: 1.8;
  color: rgba(26, 26, 26, 0.7);
}

/* ===== [03] PHILOSOPHY ===== */
#section-philosophy {
  background-color: var(--color-bg);
  padding: var(--space-section) 1.5rem;
  text-align: center;
}

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

.philosophy-quote {
  font-family: var(--font-display-kr);
  font-size: clamp(1.25rem, 3.5vw, 2rem);
  font-weight: 400;
  line-height: 1.8;
  color: var(--color-cream);
  margin: 2rem 0;
}

.philosophy-quote::before {
  content: '\201C';
  font-family: var(--font-display-en);
  font-size: 1.5em;
  color: var(--color-camel);
}

.philosophy-quote::after {
  content: '\201D';
  font-family: var(--font-display-en);
  font-size: 1.5em;
  color: var(--color-camel);
}

.philosophy-caption {
  font-family: var(--font-display-kr);
  font-size: var(--text-small);
  color: var(--color-text-muted);
  letter-spacing: 0.1em;
  margin-top: 2rem;
}

/* ===== [04] CRAFTSMANSHIP ===== */
#section-craftsmanship {
  background-color: var(--color-bg);
}

.craft-step {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  border-top: 1px solid var(--color-line);
}

.craft-step:nth-child(even) .craft-image-wrap {
  order: -1;
}

.craft-image-wrap {
  flex: 1;
  min-height: 50vw;
  overflow: hidden;
  position: relative;
}

.craft-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.craft-image-wrap:hover img {
  transform: scale(1.03);
}

.craft-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 3rem 1.75rem;
}

.craft-step-num {
  font-family: var(--font-display-en);
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  color: var(--color-camel);
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.craft-step-title-en {
  font-family: var(--font-display-en);
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: 300;
  letter-spacing: 0.05em;
  color: var(--color-cream);
  margin-bottom: 0.35rem;
}

.craft-step-title-kr {
  font-family: var(--font-display-kr);
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  font-weight: 400;
  color: var(--color-camel);
  margin-bottom: 1.75rem;
}

.craft-step-desc {
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: 1.9;
  color: rgba(245, 241, 234, 0.65);
  max-width: 480px;
}

/* ===== [05] RENTAL ===== */
#section-rental {
  background-color: var(--color-bg);
  padding: var(--space-section) 1.5rem;
}

.rental-header {
  text-align: center;
  margin-bottom: 3rem;
}

.rental-headline {
  font-family: var(--font-display-kr);
  font-size: var(--text-h2);
  font-weight: 400;
  color: var(--color-cream);
  margin: 1.25rem 0 1.5rem;
}

.rental-desc {
  font-family: var(--font-body);
  font-size: var(--text-body);
  color: rgba(245, 241, 234, 0.55);
  line-height: 1.9;
}

.rental-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  max-width: 1100px;
  margin: 0 auto;
}

.rental-item {
  overflow: hidden;
  aspect-ratio: 2 / 3;
}

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

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

@media (max-width: 767px) {
  .rental-grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 8px;
    padding: 0 1.5rem;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .rental-grid::-webkit-scrollbar {
    display: none;
  }

  .rental-item {
    flex: 0 0 72vw;
    scroll-snap-align: center;
    aspect-ratio: 2 / 3;
  }
}

/* ===== [05] THE TAILOR ===== */
#section-tailor {
  background-color: var(--color-cream);
  color: var(--color-text-on-light);
  padding: var(--space-section) 0;
}

.tailor-inner {
  display: flex;
  flex-direction: column;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  gap: 3rem;
}

.tailor-image-wrap {
  width: 100%;
  max-height: 480px;
  overflow: hidden;
  border-radius: 2px;
}

.tailor-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.78) contrast(1.08) saturate(0.75);
  transition: transform 0.6s ease, filter 0.6s ease;
}

.tailor-image-wrap:hover img {
  transform: scale(1.03);
  filter: brightness(0.85) contrast(1.05) saturate(0.8);
}

.tailor-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.tailor-headline {
  font-family: var(--font-display-kr);
  font-size: var(--text-h2);
  font-weight: 500;
  color: var(--color-text-on-light);
  margin: 1.5rem 0 1.75rem;
  line-height: 1.3;
}

.tailor-story {
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: 2;
  color: rgba(26, 26, 26, 0.7);
  margin-bottom: 2rem;
}

.tailor-signature {
  font-family: var(--font-display-kr);
  font-size: var(--text-small);
  color: var(--color-camel);
  letter-spacing: 0.05em;
}

/* ===== [06] SERVICES ===== */
#section-services {
  background-color: var(--color-bg);
  padding: var(--space-section) 1.5rem;
  text-align: center;
}

.services-header {
  margin-bottom: 3rem;
}

.services-headline {
  font-family: var(--font-display-kr);
  font-size: var(--text-h2);
  font-weight: 400;
  color: var(--color-cream);
  margin: 1.5rem 0;
  line-height: 1.4;
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  max-width: 1100px;
  margin: 0 auto;
  border: 1px solid var(--color-line);
}

.service-card {
  padding: 2.5rem 2rem;
  border-top: 1px solid var(--color-line);
  text-align: left;
}

.service-card:first-child {
  border-top: none;
}

.service-card-en {
  font-family: var(--font-display-en);
  font-size: clamp(1.4rem, 3.5vw, 2rem);
  font-weight: 300;
  letter-spacing: 0.05em;
  color: var(--color-cream);
  margin-bottom: 0.35rem;
}

.service-card-kr {
  font-family: var(--font-display-kr);
  font-size: var(--text-small);
  color: var(--color-camel);
  letter-spacing: 0.1em;
  margin-bottom: 1.25rem;
}

.service-card-desc {
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: 1.85;
  color: rgba(245, 241, 234, 0.6);
}

/* ===== [07] PORTFOLIO ===== */
#section-portfolio {
  background-color: var(--color-bg);
  padding: var(--space-section) 1.5rem;
  text-align: center;
}

.portfolio-header {
  margin-bottom: 2.5rem;
}

.portfolio-headline {
  font-family: var(--font-display-kr);
  font-size: var(--text-h2);
  font-weight: 400;
  color: var(--color-cream);
  margin-top: 1.25rem;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4px;
  max-width: 1100px;
  margin: 0 auto;
}

.portfolio-item {
  overflow: hidden;
  aspect-ratio: 3 / 4;
  background-color: #111;
}

.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.portfolio-item:hover img {
  transform: scale(1.03);
}

/* ===== [08] CONTACT ===== */
#section-contact {
  background-color: var(--color-cream);
  color: var(--color-text-on-light);
  padding: var(--space-section) 1.5rem;
  text-align: center;
}

.contact-inner {
  max-width: 640px;
  margin: 0 auto;
}

.contact-headline {
  font-family: var(--font-display-kr);
  font-size: var(--text-h2);
  font-weight: 500;
  color: var(--color-text-on-light);
  margin: 1.5rem 0 1rem;
  line-height: 1.3;
}

.contact-desc {
  font-family: var(--font-body);
  font-size: var(--text-body);
  color: rgba(26, 26, 26, 0.65);
  line-height: 1.85;
  margin-bottom: 0.75rem;
}

.contact-note {
  font-family: var(--font-body);
  font-size: var(--text-small);
  color: var(--color-camel);
  margin-bottom: 2.5rem;
}

.contact-cta-group {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 3rem;
}

.btn-call {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  height: 64px;
  padding: 0 2rem;
  background-color: var(--color-bg);
  color: var(--color-cream);
  border: 1.5px solid var(--color-camel);
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  transition: background-color 0.3s ease;
}

.btn-call:hover {
  background-color: #1a1a1a;
}

.btn-kakao {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  height: 64px;
  padding: 0 2rem;
  background-color: var(--color-kakao);
  color: var(--color-kakao-text);
  border: none;
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  transition: filter 0.3s ease;
}

.btn-kakao:hover {
  filter: brightness(0.95);
}

.contact-divider {
  width: 40px;
  height: 1px;
  background-color: var(--color-line-light);
  margin: 2.5rem auto;
}

.contact-info {
  font-family: var(--font-body);
  font-size: var(--text-small);
  color: rgba(26, 26, 26, 0.55);
  line-height: 2;
}

.contact-info strong {
  font-weight: 500;
  color: var(--color-text-on-light);
}

.contact-map {
  margin-top: 2rem;
  border-radius: 4px;
  width: 100%;
  height: 64px;
  background-color: rgba(26, 26, 26, 0.06);
  border: 1px solid var(--color-line-light);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: background-color 0.3s ease;
}

.contact-map:hover {
  background-color: rgba(26, 26, 26, 0.1);
}

.contact-map-label {
  font-family: var(--font-body);
  font-size: var(--text-small);
  letter-spacing: 0.05em;
  color: var(--color-camel);
}

/* ===== [09] FOOTER ===== */
.site-footer {
  background-color: var(--color-bg);
  padding: 4rem 1.5rem 3rem;
  text-align: center;
  border-top: 1px solid var(--color-line);
}

.footer-logo {
  font-family: var(--font-display-en);
  font-size: 1.5rem;
  font-weight: 300;
  letter-spacing: 0.3em;
  color: var(--color-cream);
  margin-bottom: 0.35rem;
}

.footer-tagline {
  font-family: var(--font-display-kr);
  font-size: var(--text-small);
  color: var(--color-camel);
  letter-spacing: 0.1em;
  margin-bottom: 2rem;
}

.footer-name {
  font-family: var(--font-body);
  font-size: var(--text-small);
  color: rgba(245, 241, 234, 0.5);
  margin-bottom: 0.5rem;
}

.footer-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.footer-links a,
.footer-links span {
  font-family: var(--font-body);
  font-size: var(--text-small);
  color: rgba(245, 241, 234, 0.45);
  letter-spacing: 0.03em;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: var(--color-cream);
}

.footer-sep {
  color: var(--color-line) !important;
}

.footer-legal {
  font-family: var(--font-body);
  font-size: 0.75rem;
  color: rgba(245, 241, 234, 0.25);
  margin-bottom: 0.35rem;
}

.footer-copy {
  font-family: var(--font-display-en);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  color: rgba(245, 241, 234, 0.2);
}

/* ===== MOBILE STICKY CTA ===== */
.mobile-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 99;
  height: 60px;
  opacity: 0;
  transform: translateY(100%);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.mobile-cta.visible {
  opacity: 1;
  transform: translateY(0);
}

.mobile-cta-inner {
  display: flex;
  height: 100%;
}

.mobile-cta-call {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  background-color: var(--color-bg);
  color: var(--color-cream);
  border: none;
  border-top: 1px solid var(--color-camel);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
}

.mobile-cta-kakao {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  background-color: var(--color-kakao);
  color: var(--color-kakao-text);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
}

/* ===== DESKTOP ===== */
@media (min-width: 768px) {
  .site-header {
    height: 72px;
    padding: 0 2.5rem;
  }

  .craft-step {
    flex-direction: row;
    min-height: 100vh;
  }

  .craft-step:nth-child(even) .craft-image-wrap {
    order: 1;
  }

  .craft-image-wrap {
    min-height: auto;
  }

  .craft-text {
    padding: 4rem 4rem;
    max-width: 560px;
  }

  .tailor-inner {
    flex-direction: row;
    align-items: center;
    gap: 5rem;
  }

  .tailor-image-wrap {
    flex: 0 0 40%;
    max-height: 600px;
  }

  .tailor-text {
    flex: 1;
  }

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

  .service-card {
    border-top: none;
    border-left: 1px solid var(--color-line);
  }

  .service-card:first-child {
    border-left: none;
  }

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

  .contact-cta-group {
    flex-direction: row;
  }

  .btn-call,
  .btn-kakao {
    flex: 1;
  }

  .mobile-cta {
    display: none !important;
  }
}

@media (max-width: 767px) {
  .mobile-cta {
    display: block;
  }

  body {
    padding-bottom: 60px;
  }
}