:root {
  --ink: #1f211d;
  --ink-soft: #383a34;
  --muted: #706f68;
  --paper: #f4f1ea;
  --paper-warm: #eee8dc;
  --white: #fbfaf6;
  --stone: #d7d3c9;
  --stone-dark: #8d8a81;
  --moss: #69705a;
  --clay: #875d43;
  --copper: #a27755;
  --rust: #8a4939;
  --graphite: #22231f;
  --graphite-2: #2c2d28;
  --line: rgba(31, 33, 29, 0.14);
  --line-dark: rgba(251, 250, 246, 0.16);
  --shadow: 0 26px 90px rgba(31, 33, 29, 0.16);
  --shadow-soft: 0 18px 54px rgba(31, 33, 29, 0.1);
  --max: 1180px;
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(31, 33, 29, 0.035) 1px, transparent 1px) 0 0 / 72px 72px,
    var(--paper);
  font-family:
    "Noto Sans TC",
    "PingFang TC",
    "Microsoft JhengHei",
    system-ui,
    sans-serif;
  line-height: 1.7;
}

body::selection {
  color: var(--white);
  background: var(--moss);
}

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

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

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

button {
  border: 0;
}

h1,
h2,
h3,
p,
figure {
  margin-top: 0;
}

h2,
h3 {
  color: var(--ink);
}

h2 {
  margin-bottom: 0;
  font-family:
    "Noto Serif TC",
    "Songti TC",
    "PMingLiU",
    serif;
  font-size: clamp(2rem, 3.8vw, 3.55rem);
  font-weight: 500;
  line-height: 1.22;
}

h3 {
  font-size: 1.08rem;
  line-height: 1.4;
}

p {
  margin-bottom: 0;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 30;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 34px;
  color: var(--ink);
  background: rgba(244, 241, 234, 0.78);
  border-bottom: 1px solid rgba(31, 33, 29, 0.08);
  backdrop-filter: blur(18px);
  transition:
    background 180ms ease,
    box-shadow 180ms ease,
    border-color 180ms ease;
}

.site-header.is-scrolled,
.site-header.is-open {
  background: rgba(251, 250, 246, 0.94);
  border-bottom-color: var(--line);
  box-shadow: 0 12px 36px rgba(31, 33, 29, 0.08);
}

.brand {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  display: inline-flex;
  overflow: hidden;
  border-radius: 8px;
  background: var(--stone);
  box-shadow: 0 0 0 1px rgba(31, 33, 29, 0.12);
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.brand-name,
.brand-sub {
  display: block;
  line-height: 1.08;
}

.brand-name {
  font-size: 1.03rem;
  font-weight: 800;
}

.brand-sub {
  margin-top: 5px;
  color: var(--muted);
  font-size: 0.72rem;
}

.nav {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.nav a {
  padding: 7px 0;
  border-bottom: 1px solid transparent;
}

.nav a:hover,
.nav a:focus-visible {
  color: var(--ink);
  border-bottom-color: currentColor;
}

.nav-line {
  padding: 9px 15px !important;
  color: var(--ink) !important;
  border: 1px solid rgba(31, 33, 29, 0.46) !important;
  border-radius: var(--radius);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  color: inherit;
  background: transparent;
  border: 1px solid rgba(31, 33, 29, 0.34);
  border-radius: var(--radius);
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 1px;
  margin: 6px auto;
  background: currentColor;
}

.hero {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  background: var(--paper-warm);
  isolation: isolate;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(244, 241, 234, 0.18) 0%, transparent 28%, rgba(31, 33, 29, 0.32) 100%),
    linear-gradient(90deg, rgba(244, 241, 234, 0.34) 0%, transparent 24%, transparent 72%, rgba(244, 241, 234, 0.26) 100%);
}

.hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.96) contrast(1.02);
}

.hero-dock {
  position: absolute;
  right: 34px;
  bottom: 34px;
  left: 34px;
  z-index: 2;
  width: min(var(--max), calc(100% - 68px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: end;
  padding: 18px 20px;
  color: var(--white);
  background: rgba(31, 33, 29, 0.52);
  border: 1px solid rgba(251, 250, 246, 0.22);
  border-radius: var(--radius);
  box-shadow: 0 18px 54px rgba(31, 33, 29, 0.24);
  backdrop-filter: blur(18px);
}

.dock-kicker {
  margin-bottom: 8px;
  color: rgba(251, 250, 246, 0.72);
  font-size: 0.76rem;
  font-weight: 800;
}

.dock-copy {
  max-width: 620px;
  color: rgba(251, 250, 246, 0.92);
  font-family:
    "Noto Serif TC",
    "Songti TC",
    "PMingLiU",
    serif;
  font-size: clamp(1.28rem, 2vw, 2rem);
  line-height: 1.35;
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 18px;
  color: var(--ink);
  background: transparent;
  border: 1px solid rgba(31, 33, 29, 0.38);
  border-radius: var(--radius);
  cursor: pointer;
  transition:
    transform 160ms ease,
    background 160ms ease,
    color 160ms ease,
    border-color 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button:disabled {
  cursor: progress;
  opacity: 0.68;
  transform: none;
}

.button.primary {
  color: var(--white);
  background: var(--ink);
  border-color: var(--ink);
}

.button.secondary {
  color: var(--ink);
  background: rgba(251, 250, 246, 0.38);
}

.hero .button.primary {
  color: var(--ink);
  background: var(--white);
  border-color: var(--white);
}

.hero .button.secondary {
  color: var(--white);
  background: rgba(251, 250, 246, 0.1);
  border-color: rgba(251, 250, 246, 0.52);
}

.section {
  padding: 108px 34px;
}

.section-kicker {
  margin-bottom: 16px;
  color: var(--moss);
  font-size: 0.78rem;
  font-weight: 850;
}

.section-heading,
.intro-grid,
.values,
.showroom-layout,
.visit-points,
.identity,
.atmosphere-grid,
.library,
.gallery,
.process-grid,
.booking,
.contact {
  width: min(var(--max), 100%);
  margin-right: auto;
  margin-left: auto;
}

.intro {
  background:
    linear-gradient(180deg, rgba(251, 250, 246, 0.56), transparent 44%),
    var(--paper);
}

.intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(300px, 1.12fr);
  gap: 68px;
  align-items: start;
}

.intro-copy {
  display: grid;
  gap: 18px;
  color: var(--muted);
  font-size: 1.05rem;
}

.values {
  margin-top: 62px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.values div {
  min-height: 168px;
  padding: 30px 28px;
  border-right: 1px solid var(--line);
}

.values div:last-child {
  border-right: 0;
}

.values strong,
.values span {
  display: block;
}

.values strong {
  margin-bottom: 20px;
  color: var(--clay);
  font-size: 0.9rem;
}

.values span {
  color: var(--muted);
}

.belief {
  padding-top: 0;
  background: var(--paper);
}

.belief-grid {
  width: min(var(--max), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(320px, 0.54fr);
  gap: 58px;
  align-items: start;
  padding: 44px;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(105, 112, 90, 0.28), transparent 48%),
    var(--graphite);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.belief-grid h2 {
  color: var(--white);
  font-size: clamp(2rem, 3.25vw, 3.1rem);
}

.belief-grid .section-kicker {
  color: #c7b59b;
}

.belief-copy p {
  color: rgba(251, 250, 246, 0.76);
  font-size: 1.04rem;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.service-tags span {
  padding: 8px 11px;
  color: rgba(251, 250, 246, 0.82);
  border: 1px solid rgba(251, 250, 246, 0.2);
  border-radius: var(--radius);
  background: rgba(251, 250, 246, 0.06);
  font-size: 0.9rem;
}

.dark-section {
  color: rgba(251, 250, 246, 0.84);
  background:
    linear-gradient(135deg, rgba(105, 112, 90, 0.16), transparent 40%),
    var(--graphite);
}

.dark-section h2,
.dark-section h3 {
  color: var(--white);
}

.dark-section .section-kicker {
  color: #c7b59b;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.45fr) minmax(360px, 0.8fr);
  gap: 48px;
  align-items: start;
  margin-bottom: 50px;
}

.showroom-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.42fr);
  gap: 18px;
  align-items: stretch;
}

.showroom-main,
.showroom-side,
.showroom-side img,
.identity-grid figure,
.atmosphere-grid article,
.library-strip figure,
.gallery figure,
.booking-image,
.line-panel,
.process-grid div {
  border-radius: var(--radius);
}

.showroom-main {
  position: relative;
  min-height: 540px;
  margin: 0;
  overflow: hidden;
  background: var(--graphite-2);
}

.showroom-main img,
.showroom-side img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.showroom-main figcaption {
  position: absolute;
  left: 18px;
  bottom: 18px;
  max-width: calc(100% - 36px);
  padding: 9px 12px;
  color: rgba(251, 250, 246, 0.9);
  background: rgba(31, 33, 29, 0.56);
  border: 1px solid rgba(251, 250, 246, 0.16);
  border-radius: var(--radius);
  backdrop-filter: blur(12px);
}

.showroom-side {
  display: grid;
  grid-template-rows: 1fr 1.18fr;
  gap: 18px;
}

.showroom-side img {
  min-height: 0;
}

.visit-points {
  margin-top: 34px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  background: rgba(251, 250, 246, 0.045);
}

.visit-points div {
  min-height: 170px;
  padding: 28px;
  border-right: 1px solid var(--line-dark);
}

.visit-points div:last-child {
  border-right: 0;
}

.visit-points span {
  display: block;
  margin-bottom: 14px;
  color: #c7b59b;
  font-size: 0.76rem;
  font-weight: 850;
}

.visit-points strong {
  display: block;
  margin-bottom: 8px;
  color: var(--white);
  font-size: 1.14rem;
}

.visit-points p {
  color: rgba(251, 250, 246, 0.68);
}

.identity {
  display: grid;
  grid-template-columns: minmax(280px, 0.36fr) minmax(0, 0.64fr);
  gap: 54px;
  align-items: start;
}

.identity-copy {
  position: sticky;
  top: 116px;
}

.identity-copy p:not(.section-kicker) {
  margin-top: 22px;
  color: var(--muted);
  font-size: 1.02rem;
}

.identity-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  grid-auto-rows: 180px;
  gap: 14px;
}

.identity-grid figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: var(--stone);
  box-shadow: var(--shadow-soft);
}

.identity-grid .identity-large {
  grid-column: span 3;
  grid-row: span 2;
}

.identity-grid figure:not(.identity-large) {
  grid-column: span 3;
}

.identity-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.identity-grid figcaption,
.gallery figcaption,
.library-strip figcaption {
  position: absolute;
  left: 12px;
  bottom: 12px;
  max-width: calc(100% - 24px);
  padding: 6px 10px;
  color: var(--white);
  background: rgba(31, 33, 29, 0.58);
  border-radius: var(--radius);
  font-size: 0.88rem;
}

.atmosphere {
  background:
    linear-gradient(180deg, var(--white) 0%, var(--paper) 100%);
}

.atmosphere-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr 1fr;
  gap: 18px;
}

.atmosphere-grid article {
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}

.atmosphere-grid img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.atmosphere-grid span,
.atmosphere-grid h3,
.atmosphere-grid p {
  display: block;
  padding-right: 22px;
  padding-left: 22px;
}

.atmosphere-grid span {
  margin-top: 24px;
  margin-bottom: 6px;
  color: var(--copper);
  font-size: 0.78rem;
  font-weight: 850;
}

.atmosphere-grid h3 {
  margin-bottom: 8px;
}

.atmosphere-grid p {
  margin-bottom: 24px;
  color: var(--muted);
}

.stories {
  background:
    linear-gradient(180deg, var(--paper) 0%, var(--paper-warm) 100%);
}

.story-grid {
  width: min(var(--max), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 16px;
}

.story-card {
  grid-column: span 2;
  min-height: 100%;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.story-card.feature {
  grid-column: span 6;
  display: grid;
  grid-template-columns: minmax(0, 0.58fr) minmax(320px, 0.42fr);
  align-items: stretch;
  background: var(--graphite);
}

.story-card img {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.story-card.feature img {
  height: 100%;
  min-height: 430px;
}

.story-card div {
  padding: 26px;
}

.story-card.feature div {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 42px;
}

.story-card span {
  display: block;
  margin-bottom: 12px;
  color: var(--copper);
  font-size: 0.76rem;
  font-weight: 850;
}

.story-card h3 {
  margin-bottom: 14px;
  font-family:
    "Noto Serif TC",
    "Songti TC",
    "PMingLiU",
    serif;
  font-size: clamp(1.45rem, 2vw, 2rem);
  font-weight: 500;
}

.story-card p {
  color: var(--muted);
}

.story-card.feature h3,
.story-card.feature p {
  color: var(--white);
}

.story-card.feature p {
  color: rgba(251, 250, 246, 0.74);
  font-size: 1.03rem;
}

.story-card.story-wide {
  grid-column: span 6;
  display: grid;
  grid-template-columns: minmax(0, 0.62fr) minmax(320px, 0.38fr);
  align-items: stretch;
}

.story-card.story-half {
  grid-column: span 3;
}

.story-card.story-half img {
  height: 420px;
}

.story-card.story-wide img {
  height: 100%;
  min-height: 430px;
}

.story-card.story-wide div {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 38px;
}

.library {
  padding-top: 108px;
  padding-bottom: 108px;
}

.library-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.7fr) minmax(300px, 0.3fr);
  gap: 54px;
  align-items: end;
  margin-bottom: 42px;
}

.library-heading p:not(.section-kicker) {
  color: var(--muted);
}

.library-strip {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(210px, 1fr);
  gap: 14px;
  overflow-x: auto;
  padding-bottom: 10px;
  scroll-snap-type: x proximity;
}

.library-strip figure {
  position: relative;
  min-width: 210px;
  min-height: 340px;
  margin: 0;
  overflow: hidden;
  background: var(--stone);
  scroll-snap-align: start;
}

.library-strip img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 320ms ease;
}

.library-strip figure:hover img,
.gallery figure:hover img,
.identity-grid figure:hover img {
  transform: scale(1.03);
}

.works {
  background: var(--white);
}

.gallery {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-auto-rows: 270px;
  grid-auto-flow: dense;
  gap: 14px;
}

.gallery figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: var(--stone);
}

.gallery .wide {
  grid-column: span 2;
}

.gallery .tall {
  grid-row: span 2;
}

.gallery img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 320ms ease;
}

.process {
  background:
    linear-gradient(90deg, rgba(135, 93, 67, 0.08), transparent 34%, rgba(105, 112, 90, 0.08)),
    var(--paper-warm);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.process-grid div {
  min-height: 210px;
  padding: 26px;
  background: rgba(251, 250, 246, 0.68);
  border: 1px solid var(--line);
}

.process-grid span {
  display: block;
  margin-bottom: 42px;
  color: var(--copper);
  font-size: 0.82rem;
  font-weight: 850;
}

.process-grid strong {
  display: block;
  margin-bottom: 10px;
  font-size: 1.1rem;
}

.process-grid p {
  color: var(--muted);
}

.booking {
  display: grid;
  grid-template-columns: minmax(280px, 0.44fr) minmax(360px, 0.56fr);
  gap: 54px;
  align-items: start;
}

.booking-copy {
  position: sticky;
  top: 116px;
}

.booking-copy p:not(.section-kicker) {
  margin-top: 22px;
  color: var(--muted);
  font-size: 1.02rem;
}

.booking-note {
  display: grid;
  gap: 8px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.booking-note span {
  color: var(--muted);
  font-size: 0.9rem;
}

.booking-note a {
  width: fit-content;
  color: var(--ink);
  font-size: 1.22rem;
  font-weight: 800;
  border-bottom: 1px solid rgba(31, 33, 29, 0.28);
}

.booking-image {
  width: 100%;
  margin-top: 32px;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  box-shadow: var(--shadow-soft);
}

.booking-form {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  padding: 28px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.booking-form label {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.booking-form .full {
  grid-column: 1 / -1;
}

.booking-form .hidden-field {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

.booking-form.is-sending {
  cursor: progress;
}

.booking-form span {
  color: var(--muted);
  font-size: 0.9rem;
}

.booking-form input,
.booking-form select,
.booking-form textarea {
  width: 100%;
  min-height: 48px;
  padding: 11px 12px;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid rgba(31, 33, 29, 0.2);
  border-radius: var(--radius);
}

.booking-form input:focus,
.booking-form select:focus,
.booking-form textarea:focus {
  outline: 2px solid rgba(105, 112, 90, 0.28);
  border-color: rgba(105, 112, 90, 0.58);
}

.booking-form textarea {
  resize: vertical;
}

.form-status {
  grid-column: 1 / -1;
  min-height: 28px;
  margin: 0;
  color: var(--moss);
  font-size: 0.92rem;
}

.form-status[data-type="success"] {
  color: #496f49;
}

.form-status[data-type="error"] {
  color: var(--rust);
}

.contact {
  display: grid;
  grid-template-columns: minmax(320px, 1fr) minmax(280px, 420px);
  gap: 42px;
  align-items: center;
}

.contact-main {
  max-width: 650px;
}

.contact-main p:not(.section-kicker) {
  margin-top: 22px;
  color: var(--muted);
  font-size: 1.02rem;
}

.contact-actions {
  margin-top: 34px;
}

.line-panel {
  display: grid;
  grid-template-columns: 138px 1fr;
  gap: 22px;
  align-items: center;
  padding: 20px;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}

.line-panel img {
  width: 138px;
  aspect-ratio: 1;
  object-fit: cover;
  background: var(--stone);
  border-radius: var(--radius);
}

.line-panel strong,
.line-panel span {
  display: block;
}

.line-panel strong {
  margin-bottom: 8px;
  font-size: 1.06rem;
}

.line-panel span {
  color: var(--muted);
}

.footer {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  justify-content: space-between;
  padding: 30px 34px;
  color: rgba(251, 250, 246, 0.62);
  background: var(--graphite);
  border-top: 1px solid var(--line-dark);
}

.footer span:first-child {
  color: var(--white);
}

@media (max-width: 1040px) {
  .section-heading,
  .intro-grid,
  .belief-grid,
  .identity,
  .booking,
  .contact {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .identity-copy,
  .booking-copy {
    position: static;
  }

  .showroom-layout {
    grid-template-columns: 1fr;
  }

  .showroom-side {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: none;
  }

  .process-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .story-card.feature {
    grid-column: auto;
    grid-template-columns: 1fr;
  }

  .story-card,
  .story-card.story-half {
    grid-column: auto;
  }

  .story-card.story-wide {
    grid-column: auto;
    grid-template-columns: 1fr;
  }

  .story-card.feature img {
    height: 360px;
    min-height: 0;
  }

  .story-card.story-wide img {
    height: 360px;
    min-height: 0;
  }
}

@media (max-width: 900px) {
  .site-header {
    padding: 14px 20px;
  }

  .nav-toggle {
    display: block;
  }

  .nav {
    position: absolute;
    top: 74px;
    right: 20px;
    left: 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px;
    color: var(--ink);
    background: rgba(251, 250, 246, 0.96);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
  }

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

  .nav a {
    padding: 12px 8px;
  }

  .nav-line {
    margin-top: 6px;
    text-align: center;
  }

  .section {
    padding: 78px 20px;
  }

  .library {
    padding-top: 78px;
    padding-bottom: 78px;
  }

  .belief-grid {
    padding: 30px;
  }

  .hero-dock {
    right: 20px;
    bottom: 20px;
    left: 20px;
    width: auto;
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .values,
  .visit-points {
    grid-template-columns: 1fr;
  }

  .values div,
  .visit-points div {
    min-height: 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .visit-points div {
    border-bottom-color: var(--line-dark);
  }

  .values div:last-child,
  .visit-points div:last-child {
    border-bottom: 0;
  }

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

  .library-heading {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-auto-rows: 250px;
  }
}

@media (max-width: 680px) {
  .brand-sub {
    display: none;
  }

  .brand-mark {
    width: 38px;
    height: 38px;
  }

  .hero {
    min-height: 92svh;
  }

  .hero-image {
    object-position: 54% center;
  }

  .hero-actions,
  .contact-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .button {
    width: 100%;
  }

  .showroom-main {
    min-height: 420px;
  }

  .showroom-side {
    grid-template-columns: 1fr;
  }

  .identity-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 240px;
  }

  .identity-grid .identity-large,
  .identity-grid figure:not(.identity-large) {
    grid-column: auto;
    grid-row: auto;
  }

  .gallery {
    grid-template-columns: 1fr;
    grid-auto-rows: 280px;
  }

  .gallery .wide,
  .gallery .tall {
    grid-column: auto;
    grid-row: auto;
  }

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

  .booking-form {
    grid-template-columns: 1fr;
    padding: 20px;
  }

  .line-panel {
    grid-template-columns: 1fr;
  }

  .line-panel img {
    width: 160px;
  }

  .story-card img,
  .story-card.feature img,
  .story-card.story-wide img,
  .story-card.story-half img {
    height: 300px;
  }

  .story-card div,
  .story-card.feature div,
  .story-card.story-wide div {
    padding: 22px;
  }
}