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

html {
  scroll-behavior: smooth;
  font-size: 18px;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: 1.05rem;
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(184, 149, 108, 0.08), transparent 55%),
    radial-gradient(900px 500px at 100% 0%, rgba(26, 26, 26, 0.04), transparent 50%),
    var(--bg);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

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

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

h1,
h2,
h3,
.h-display {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: 0.02em;
  margin: 0;
}

p {
  margin: 0;
}

.container {
  width: min(1120px, calc(100% - 2.5rem));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  backdrop-filter: blur(14px);
  background: rgba(247, 247, 245, 0.86);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
  background: rgba(247, 247, 245, 0.94);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  width: 100%;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  min-width: 0;
}

.brand-logo {
  width: auto;
  height: 52px;
  color: var(--ink);
  flex-shrink: 0;
  object-fit: contain;
}

.brand-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
  justify-content: center;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.04em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.brand-en {
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.nav {
  display: flex;
  align-items: center;
  gap: 0.15rem;
}

.nav a {
  padding: 0.45rem 0.7rem;
  font-size: 1rem;
  color: var(--muted);
  transition: color 0.25s var(--ease);
  position: relative;
}

.nav a:hover,
.nav a.is-active {
  color: var(--ink);
}

.nav a.is-active::after {
  content: "";
  position: absolute;
  left: 0.7rem;
  right: 0.7rem;
  bottom: 0.15rem;
  height: 1px;
  background: var(--accent);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  background: var(--surface);
  cursor: pointer;
  padding: 0;
  align-items: center;
  justify-content: center;
  gap: 5px;
  flex-direction: column;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--ink);
}

.site-footer {
  margin-top: 4rem;
  background: #fafaf8;
  color: var(--ink);
  padding: 2.75rem 0 1.35rem;
  border-top: 1px solid var(--line);
}

.site-footer .container {
  width: min(980px, calc(100% - 2.5rem));
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr 1.35fr 0.95fr;
  gap: 1.5rem 1.35rem;
  align-items: start;
}

.footer-brand {
  max-width: none;
}

.footer-logo {
  display: none;
}

.footer-brand-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin-bottom: 0.35rem;
  letter-spacing: 0.03em;
}

.footer-tagline {
  color: var(--muted);
  font-size: 0.95rem;
  margin-bottom: 0.85rem;
}

.footer-meta {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0;
  border: none;
  background: transparent;
  font-size: 0.95rem;
  color: var(--muted);
}

.footer-meta strong {
  color: var(--ink);
  font-weight: 500;
  letter-spacing: 0.02em;
  font-size: 0.95rem;
  text-transform: none;
}

.footer-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.03em;
  text-transform: none;
  color: var(--ink);
  margin-bottom: 0.85rem;
  padding-bottom: 0.45rem;
  border-bottom: 1px solid var(--line);
}

.footer-links {
  display: grid;
  gap: 0.15rem;
}

.footer-links a,
.footer-contact-links > span {
  display: block;
  padding: 0.35rem 0;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.55;
  transition: color 0.25s var(--ease);
}

.footer-links a::before,
.footer-contact-links > span::before {
  display: none;
}

.footer-links a:hover {
  color: var(--ink);
  transform: none;
}

.footer-contact-links {
  max-width: none;
}

.footer-book-desc {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.55;
  margin: 0 0 0.9rem;
}

.footer-cta-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 1.02rem;
  letter-spacing: 0.06em;
  color: var(--ink);
  border-bottom: 1px solid var(--ink);
  padding-bottom: 0.15rem;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease), gap 0.25s var(--ease);
}

.footer-cta-link span {
  color: var(--accent);
  transition: transform 0.25s var(--ease);
}

.footer-cta-link:hover {
  color: var(--accent);
  border-color: var(--accent);
  gap: 0.65rem;
}

.footer-cta-link:hover span {
  transform: translateX(2px);
}

.footer-cta,
.btn-footer {
  display: none;
}

.footer-bottom {
  margin-top: 2rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 0.88rem;
}

.footer-muted {
  color: var(--muted);
  font-size: 0.98rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 48px;
  padding: 0.75rem 1.4rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.3s var(--ease), color 0.3s var(--ease), border-color 0.3s var(--ease), transform 0.3s var(--ease);
}

.btn-primary {
  background: var(--ink);
  color: #fff;
}

.btn-primary:hover {
  background: #000;
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.55);
  color: #fff;
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.12);
}

.btn-outline {
  background: transparent;
  border-color: var(--ink);
  color: var(--ink);
}

.btn-outline:hover {
  background: var(--ink);
  color: #fff;
}

.hero {
  position: relative;
  min-height: calc(100vh - var(--header-h));
  display: grid;
  align-items: end;
  overflow: hidden;
  color: #fff;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.06);
  animation: kenburns 18s var(--ease) forwards;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10, 10, 10, 0.18) 0%, rgba(10, 10, 10, 0.55) 55%, rgba(10, 10, 10, 0.78) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 4.5rem 0 5rem;
  width: min(1120px, calc(100% - 2.5rem));
  margin-inline: auto;
  animation: fadeUp 1s var(--ease) both;
}

.hero-kicker {
  font-size: 0.88rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  opacity: 0.85;
  margin-bottom: 1rem;
}

.hero-title {
  font-size: clamp(2.75rem, 6.5vw, 5rem);
  max-width: 12ch;
  margin-bottom: 1rem;
}

.hero-tagline {
  font-size: clamp(1.2rem, 2.2vw, 1.55rem);
  opacity: 0.92;
  margin-bottom: 2rem;
  max-width: 28ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.section {
  padding: 5rem 0 1rem;
}

.section-head {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
  max-width: 40rem;
}

.section-kicker {
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
}

.section-title {
  font-size: clamp(2rem, 3.2vw, 2.7rem);
}

.section-desc {
  color: var(--muted);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.service-card {
  display: block;
  background: var(--surface);
  border: 1px solid var(--line);
  overflow: hidden;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
}

.service-card-media {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: #ddd;
}

.service-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}

.service-card:hover .service-card-media img {
  transform: scale(1.05);
}

.service-card-body {
  padding: 1.25rem 1.15rem 1.4rem;
}

.service-card-body h3 {
  font-size: 1.35rem;
  margin-bottom: 0.45rem;
}

.service-card-body p {
  color: var(--muted);
  font-size: 1.02rem;
}

.showcase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.showcase-item {
  position: relative;
  display: block;
  min-height: 360px;
  overflow: hidden;
  color: #fff;
}

.showcase-item img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease);
}

.showcase-item:hover img {
  transform: scale(1.06);
}

.showcase-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(0, 0, 0, 0.72) 100%);
}

.showcase-copy {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  padding: 1.5rem;
}

.showcase-copy h3 {
  font-size: 1.65rem;
  margin-bottom: 0.4rem;
}

.showcase-copy p {
  opacity: 0.9;
  font-size: 1.02rem;
  margin-bottom: 0.8rem;
}

.showcase-link {
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  color: var(--accent);
}

.page-hero {
  padding: 3.5rem 0 2rem;
  border-bottom: 1px solid var(--line);
}

.page-hero .section-title {
  margin-bottom: 0.75rem;
}

.page-hero .section-desc {
  max-width: 36rem;
}

body[data-gallery-section] main .container {
  width: min(1180px, calc(100% - 2rem));
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
  padding: 2.25rem 0 1.5rem;
}

.gallery-grid[data-count="1"] {
  grid-template-columns: 1fr;
  max-width: 920px;
}

.gallery-item {
  background: var(--surface);
  border: 1px solid var(--line);
  overflow: hidden;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.gallery-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-soft);
}

.gallery-item-media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #e8e8e4;
  cursor: zoom-in;
}

.gallery-item-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}

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

.gallery-zoom-hint {
  position: absolute;
  right: 0.85rem;
  bottom: 0.85rem;
  padding: 0.35rem 0.7rem;
  background: rgba(23, 23, 23, 0.72);
  color: #fff;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.25s var(--ease);
}

.gallery-item:hover .gallery-zoom-hint {
  opacity: 1;
}

.gallery-item-body {
  padding: 1.1rem 1.15rem 1.25rem;
}

.gallery-item-body h3 {
  font-size: 1.25rem;
  margin-bottom: 0.35rem;
}

.gallery-item-body p {
  color: var(--muted);
  font-size: 1rem;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: rgba(12, 12, 12, 0.88);
}

.lightbox.is-open {
  display: flex;
}

.lightbox-dialog {
  position: relative;
  width: min(1100px, 100%);
  max-height: calc(100vh - 3rem);
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.lightbox-stage {
  position: relative;
  flex: 1;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-stage img {
  max-width: 100%;
  max-height: calc(100vh - 7.5rem);
  width: auto;
  height: auto;
  object-fit: contain;
  background: #111;
}

.lightbox-caption {
  color: rgba(255, 255, 255, 0.88);
  text-align: center;
  font-size: 1rem;
}

.lightbox-caption strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.15rem;
  margin-bottom: 0.25rem;
  color: #fff;
}

.lightbox-close,
.lightbox-nav {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  cursor: pointer;
  transition: background 0.25s var(--ease);
}

.lightbox-close:hover,
.lightbox-nav:hover {
  background: rgba(255, 255, 255, 0.18);
}

.lightbox-close {
  top: 1rem;
  right: 1rem;
  width: 44px;
  height: 44px;
  font-size: 1.4rem;
  line-height: 1;
  z-index: 2;
}

.lightbox-nav {
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  font-size: 1.5rem;
  z-index: 2;
}

.lightbox-prev {
  left: 1rem;
}

.lightbox-next {
  right: 1rem;
}

body.lightbox-open {
  overflow: hidden;
}

.service-list {
  display: grid;
  gap: 2rem;
  padding: 2.5rem 0 1rem;
}

.service-row {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 2rem;
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--line);
  overflow: hidden;
}

.service-row:nth-child(even) .service-row-media {
  order: 2;
}

.service-row-media {
  aspect-ratio: 5 / 4;
  overflow: hidden;
  background: #ddd;
}

.service-row-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.service-row-body {
  padding: 2rem 2rem 2rem 0.5rem;
}

.service-row:nth-child(even) .service-row-body {
  padding: 2rem 0.5rem 2rem 2rem;
}

.service-row-body h2 {
  font-size: clamp(1.7rem, 2.6vw, 2.25rem);
  margin-bottom: 0.75rem;
}

.service-row-body .summary {
  color: var(--accent);
  margin-bottom: 0.85rem;
}

.service-row-body .detail {
  color: var(--muted);
}

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  padding: 2.5rem 0 1rem;
  align-items: stretch;
}

.about-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 2rem;
}

.about-panel h2 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.about-panel p {
  color: var(--muted);
  margin-bottom: 1rem;
}

.about-media {
  position: relative;
  min-height: 420px;
  overflow: hidden;
  border: 1px solid var(--line);
}

.about-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}

.since-badge {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 2rem;
  padding: 2.5rem 0 1rem;
}

.contact-card,
.contact-form {
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 2rem;
}

.contact-list {
  display: grid;
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.contact-item-label {
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.35rem;
}

.contact-item-value {
  font-size: 1.15rem;
}

.form-grid {
  display: grid;
  gap: 1rem;
}

.form-row {
  display: grid;
  gap: 0.4rem;
}

.form-row label {
  font-size: 0.88rem;
  color: var(--muted);
}

.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--bg);
  padding: 0.85rem 0.95rem;
  outline: none;
  transition: border-color 0.25s var(--ease);
}

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

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

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  margin-top: 0.5rem;
}

.form-note {
  color: var(--muted);
  font-size: 0.88rem;
}

.form-success {
  display: none;
  margin-top: 1rem;
  padding: 0.9rem 1rem;
  border: 1px solid var(--line);
  background: #f3f7f2;
  color: #2f5d3a;
}

.form-success.is-visible {
  display: block;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@keyframes kenburns {
  from {
    transform: scale(1.06);
  }
  to {
    transform: scale(1);
  }
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 980px) {
  .service-grid,
  .showcase-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .lightbox-nav {
    display: none;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .about-grid,
  .contact-grid,
  .service-row {
    grid-template-columns: 1fr;
  }

  .service-row:nth-child(even) .service-row-media {
    order: 0;
  }

  .service-row-body,
  .service-row:nth-child(even) .service-row-body {
    padding: 1.5rem;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav {
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    background: rgba(247, 247, 245, 0.98);
    border-bottom: 1px solid var(--line);
    padding: 0.75rem 1.25rem 1.25rem;
  }

  .nav.is-open {
    display: flex;
  }

  .nav a {
    padding: 0.85rem 0.4rem;
    border-bottom: 1px solid var(--line);
  }
}

@media (max-width: 640px) {
  .service-grid,
  .showcase-grid,
  .gallery-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-content {
    padding-bottom: 3.5rem;
  }

  .brand-name {
    font-size: 0.95rem;
  }

  .showcase-item {
    min-height: 300px;
  }
}