:root {
  --paper: #f4efe5;
  --paper-soft: #fbf7ef;
  --ink: #171915;
  --muted: #706a60;
  --line: rgba(23, 25, 21, 0.15);
  --charcoal: #0d100d;
  --cedar: #21372e;
  --umber: #b69870;
  --white: #fffdf8;
  --shadow: 0 34px 110px rgba(13, 16, 13, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: "Helvetica Neue", Arial, "Hiragino Sans", "Yu Gothic", sans-serif;
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(23, 25, 21, 0.035) 1px, transparent 1px) 0 0 / 72px 72px,
    linear-gradient(180deg, #f8f3eb, var(--paper));
  content: "";
}

.grain {
  position: fixed;
  inset: 0;
  z-index: 50;
  pointer-events: none;
  opacity: 0.12;
  mix-blend-mode: multiply;
  background-image:
    linear-gradient(0deg, rgba(255, 255, 255, 0.3) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 0, 0, 0.16) 1px, transparent 1px);
  background-size: 7px 9px;
}

.progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 60;
  width: 100%;
  height: 2px;
}

.progress span {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--umber);
  transform: scaleX(0);
  transform-origin: left center;
}

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

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

h1,
h2,
h3,
p {
  max-width: 100%;
  margin-top: 0;
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  font-family: "Yu Mincho", "Hiragino Mincho ProN", Georgia, serif;
  font-weight: 400;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 20px clamp(22px, 4vw, 64px);
  color: var(--white);
  background: linear-gradient(180deg, rgba(13, 16, 13, 0.68), rgba(13, 16, 13, 0));
  transition: color 600ms ease, background 600ms ease, padding 600ms ease, backdrop-filter 600ms ease;
}

.site-header.is-light {
  color: var(--ink);
  background: linear-gradient(180deg, rgba(244, 239, 229, 0.9), rgba(244, 239, 229, 0));
}

.site-header.is-compact {
  padding-top: 14px;
  padding-bottom: 14px;
  backdrop-filter: blur(10px);
}

.brand {
  display: grid;
  gap: 3px;
  line-height: 1;
}

.brand span {
  font-size: 11px;
  letter-spacing: 0.2em;
}

.brand strong {
  font-size: 20px;
  font-weight: 400;
  letter-spacing: 0.13em;
}

.nav {
  display: flex;
  gap: clamp(16px, 3vw, 36px);
  align-items: center;
  font-size: 13px;
}

.nav a {
  position: relative;
  padding-bottom: 6px;
  opacity: 0.78;
  transition: opacity 360ms ease;
}

.nav a::after {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  content: "";
  transform: scaleX(0);
  transform-origin: right center;
  transition: transform 520ms cubic-bezier(0.22, 1, 0.36, 1);
}

.nav a:hover {
  opacity: 1;
}

.nav a:hover::after {
  transform: scaleX(1);
  transform-origin: left center;
}

.hero {
  position: relative;
  min-height: 720px;
  height: 94svh;
  overflow: hidden;
  color: var(--white);
}

.hero-media,
.hero-media::after,
.hero-media img {
  position: absolute;
  inset: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.08);
  animation: slowBreath 18s ease-in-out infinite alternate;
}

.hero-media::after {
  background:
    linear-gradient(90deg, rgba(8, 11, 9, 0.82), rgba(8, 11, 9, 0.36) 48%, rgba(8, 11, 9, 0.12)),
    linear-gradient(0deg, rgba(8, 11, 9, 0.68), rgba(8, 11, 9, 0.03) 54%);
  content: "";
}

@keyframes slowBreath {
  from {
    transform: scale(1.08) translate3d(0, 0, 0);
  }

  to {
    transform: scale(1.14) translate3d(-1.6%, -1.2%, 0);
  }
}

.hero-copy {
  position: absolute;
  left: clamp(24px, 7vw, 104px);
  bottom: clamp(64px, 10vw, 130px);
  z-index: 2;
  width: min(780px, calc(100% - 48px));
}

.hero-logo-lockup {
  display: flex;
  align-items: flex-end;
  gap: clamp(20px, 3vw, 38px);
  width: min(620px, 88vw);
  margin: 0 0 clamp(20px, 2.4vw, 34px);
  color: var(--white);
}

.douraku-mark {
  display: block;
  width: clamp(170px, 24vw, 300px);
  height: auto;
  filter: invert(1) drop-shadow(0 18px 45px rgba(0, 0, 0, 0.28));
}

.journey-wordmark {
  display: grid;
  gap: 2px;
  padding-bottom: clamp(18px, 4vw, 52px);
  color: var(--white);
}

.journey-wordmark span,
.journey-wordmark strong,
.journey-wordmark small {
  display: block;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
  line-height: 1;
  letter-spacing: 0.24em;
}

.journey-wordmark span,
.journey-wordmark strong {
  font-size: clamp(24px, 2.4vw, 38px);
}

.journey-wordmark small {
  margin-top: 12px;
  font-size: 10px;
  letter-spacing: 0.18em;
  white-space: nowrap;
}

.eyebrow {
  margin-bottom: 18px;
  color: var(--umber);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero h1 {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  clip-path: inset(50%);
}

.hero h1 {
  margin-bottom: 22px;
  font-size: clamp(58px, 9vw, 126px);
  line-height: 0.92;
}

.tagline {
  margin-bottom: 28px;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", Georgia, serif;
  font-size: clamp(24px, 3vw, 38px);
  line-height: 1.45;
}

.lead {
  max-width: 720px;
  margin-bottom: 36px;
  font-size: clamp(14px, 1.2vw, 16px);
  line-height: 2;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  isolation: isolate;
  overflow: hidden;
  min-height: 50px;
  padding: 14px 28px;
  border: 1px solid currentColor;
  border-radius: 999px;
  cursor: pointer;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", Georgia, serif;
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 520ms ease, border-color 520ms ease, transform 520ms cubic-bezier(0.22, 1, 0.36, 1);
}

.button::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--white);
  content: "";
  transform: translateY(101%);
  transition: transform 620ms cubic-bezier(0.22, 1, 0.36, 1);
}

.button:hover {
  transform: translateY(-2px);
}

.button:hover::before {
  transform: translateY(0);
}

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

.button.quiet {
  color: var(--white);
  background: rgba(255, 253, 248, 0.04);
}

.button.primary:hover,
.button.quiet:hover {
  color: var(--ink);
  border-color: var(--white);
}

.hero-note {
  position: absolute;
  right: clamp(24px, 6vw, 92px);
  bottom: clamp(48px, 7vw, 96px);
  z-index: 2;
  width: min(300px, calc(100% - 48px));
  padding-top: 18px;
  border-top: 1px solid rgba(255, 253, 248, 0.42);
  color: rgba(255, 253, 248, 0.78);
}

.hero-note span,
.hero-note strong {
  display: block;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero-note strong {
  margin: 8px 0 10px;
  color: var(--white);
  font-weight: 500;
}

.hero-note p {
  margin: 0;
  font-size: 12px;
  line-height: 1.75;
}

.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 28px;
  z-index: 2;
  display: grid;
  justify-items: center;
  gap: 12px;
  color: rgba(255, 253, 248, 0.72);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transform: translateX(-50%);
}

.scroll-cue::after {
  display: block;
  width: 1px;
  height: 54px;
  background: currentColor;
  content: "";
  transform-origin: top center;
  animation: cueLine 1.9s ease-in-out infinite;
}

@keyframes cueLine {
  0%,
  100% {
    transform: scaleY(0.24);
    opacity: 0.42;
  }

  50% {
    transform: scaleY(1);
    opacity: 1;
  }
}

.section-inner {
  width: min(1180px, calc(100% - 44px));
  margin: 0 auto;
}

.threshold {
  padding: clamp(92px, 12vw, 170px) 0;
}

.threshold-grid,
.scope-grid,
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: clamp(34px, 7vw, 96px);
  align-items: start;
}

.threshold h2,
.archive h2,
.scope h2,
.contact h2,
.journey h2 {
  margin: 0;
  font-size: clamp(34px, 5vw, 70px);
  line-height: 1.18;
}

.threshold-copy p,
.sequence-card p,
.contact p,
.section-lead {
  color: var(--muted);
  font-size: 14px;
  line-height: 2.05;
}

.sensory-rail {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: clamp(36px, 5vw, 70px);
  border-top: 1px solid var(--line);
}

.sensory-rail span {
  position: relative;
  padding-top: 18px;
  color: var(--muted);
  font-family: "Yu Mincho", "Hiragino Mincho ProN", Georgia, serif;
  font-size: 18px;
}

.sensory-rail span::before {
  position: absolute;
  top: -4px;
  left: 0;
  width: 8px;
  height: 8px;
  background: var(--umber);
  content: "";
  transform: rotate(45deg);
}

.journey {
  position: relative;
  overflow: hidden;
  background: var(--charcoal);
  color: var(--white);
}

.journey::after {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(90deg, rgba(13, 16, 13, 0.94), rgba(13, 16, 13, 0.78) 34%, rgba(13, 16, 13, 0.38)),
    linear-gradient(0deg, rgba(13, 16, 13, 0.9), rgba(13, 16, 13, 0.24));
  content: "";
  pointer-events: none;
}

.journey-atmosphere,
.journey-atmosphere-image {
  position: absolute;
  inset: 0;
}

.journey-atmosphere {
  z-index: 0;
  pointer-events: none;
}

.journey-atmosphere-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.08);
  filter: saturate(0.78);
  transition: opacity 900ms ease, transform 1800ms cubic-bezier(0.22, 1, 0.36, 1);
}

.journey-atmosphere-image.is-active {
  opacity: 0.32;
  transform: scale(1);
}

.journey-stage {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(320px, 0.74fr) minmax(0, 1.26fr);
  min-height: 100svh;
}

.journey-control {
  position: sticky;
  top: 0;
  display: grid;
  align-content: center;
  min-height: 100svh;
  padding: clamp(80px, 8vw, 130px) clamp(24px, 5vw, 72px);
  border-right: 1px solid rgba(255, 253, 248, 0.14);
}

.journey .section-lead {
  max-width: 460px;
  margin: 30px 0 42px;
  color: rgba(255, 253, 248, 0.7);
}

.region-switch {
  display: grid;
  gap: 14px;
}

.region-button {
  position: relative;
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 4px 18px;
  overflow: hidden;
  min-height: 96px;
  padding: 20px;
  border: 1px solid rgba(255, 253, 248, 0.16);
  color: rgba(255, 253, 248, 0.84);
  background: rgba(255, 253, 248, 0.03);
  cursor: pointer;
  text-align: left;
  transition: transform 640ms cubic-bezier(0.22, 1, 0.36, 1), background 640ms ease, border-color 640ms ease;
}

.region-button::before {
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, rgba(255, 253, 248, 0.14), rgba(255, 253, 248, 0));
  content: "";
  opacity: 0;
  transform: translateX(-28%);
  transition: opacity 640ms ease, transform 800ms cubic-bezier(0.22, 1, 0.36, 1);
}

.region-button:hover::before,
.region-button.is-active::before {
  opacity: 1;
  transform: translateX(0);
}

.region-button > * {
  position: relative;
  z-index: 1;
}

.region-button span {
  grid-row: span 2;
  color: var(--umber);
  font-size: 11px;
  letter-spacing: 0.14em;
}

.region-button strong {
  font-family: "Yu Mincho", "Hiragino Mincho ProN", Georgia, serif;
  font-size: 24px;
  font-weight: 400;
}

.region-button small {
  color: rgba(255, 253, 248, 0.58);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.region-button.is-active {
  border-color: rgba(255, 253, 248, 0.42);
  background: rgba(255, 253, 248, 0.09);
  transform: translateX(10px);
}

.region-scene {
  display: grid;
  align-content: center;
  gap: clamp(28px, 5vw, 58px);
  min-height: 100svh;
  padding: clamp(80px, 8vw, 130px) clamp(24px, 6vw, 86px);
  transition: opacity 240ms ease, transform 240ms ease;
}

.region-scene.is-changing {
  opacity: 0.35;
  transform: translateY(10px);
}

.region-image {
  min-height: clamp(280px, 36vw, 520px);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.region-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 700ms ease;
}

.region-scene:hover .region-image img {
  transform: scale(1.035);
}

.region-copy {
  display: grid;
  gap: 18px;
  max-width: 760px;
}

.status {
  width: max-content;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(182, 152, 112, 0.5);
  color: var(--umber);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.region-copy h3 {
  margin: 0;
  color: var(--white);
  font-size: clamp(34px, 5vw, 72px);
  line-height: 1.02;
}

.mood {
  color: var(--white);
  font-family: "Yu Mincho", "Hiragino Mincho ProN", Georgia, serif;
  font-size: clamp(20px, 2.4vw, 30px);
  line-height: 1.65;
}

.region-copy p:not(.mood) {
  color: rgba(255, 253, 248, 0.72);
  font-size: 14px;
  line-height: 1.9;
}

.sequence {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid rgba(255, 253, 248, 0.16);
  border-left: 1px solid rgba(255, 253, 248, 0.16);
}

.sequence span {
  display: grid;
  gap: 14px;
  min-height: 88px;
  padding: 16px;
  border-right: 1px solid rgba(255, 253, 248, 0.16);
  border-bottom: 1px solid rgba(255, 253, 248, 0.16);
  color: var(--white);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.sequence small {
  color: var(--umber);
  font-size: 11px;
}

.archive {
  position: relative;
  overflow: hidden;
  padding: clamp(96px, 12vw, 180px) 0;
  transition: color 720ms ease, background 720ms ease;
}

.archive::after {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(90deg, rgba(13, 16, 13, 0.88), rgba(13, 16, 13, 0.42) 54%, rgba(13, 16, 13, 0.18)),
    linear-gradient(0deg, rgba(13, 16, 13, 0.78), rgba(13, 16, 13, 0.1));
  content: "";
  opacity: 0;
  transition: opacity 720ms ease;
}

.archive.is-immersed {
  color: var(--white);
}

.archive.is-immersed::after {
  opacity: 1;
}

.archive-backdrop {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.archive-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.06);
  filter: saturate(0.9);
  transition: opacity 820ms ease, transform 1400ms cubic-bezier(0.22, 1, 0.36, 1);
}

.archive.is-immersed .archive-bg.is-active {
  opacity: 1;
  transform: scale(1);
}

.archive .section-inner {
  position: relative;
  z-index: 1;
}

.archive-heading {
  max-width: 820px;
  margin-bottom: clamp(46px, 8vw, 96px);
}

.archive-list {
  display: grid;
  border-top: 1px solid var(--line);
  transition: border-color 720ms ease;
}

.archive-row {
  position: relative;
  display: grid;
  grid-template-columns: 80px minmax(220px, 0.8fr) minmax(0, 1fr);
  gap: clamp(20px, 4vw, 64px);
  align-items: center;
  min-height: 180px;
  border-bottom: 1px solid var(--line);
  cursor: default;
  transition: color 720ms ease, border-color 720ms ease, transform 720ms cubic-bezier(0.22, 1, 0.36, 1);
}

.archive-row::before {
  position: absolute;
  inset: 18px -22px;
  border: 1px solid rgba(255, 253, 248, 0.18);
  content: "";
  opacity: 0;
  transform: scaleX(0.96);
  transition: opacity 720ms ease, transform 720ms cubic-bezier(0.22, 1, 0.36, 1);
}

.archive-row:hover,
.archive-row.is-active {
  transform: translateX(18px);
}

.archive-row:hover::before,
.archive-row.is-active::before {
  opacity: 1;
  transform: scaleX(1);
}

.archive-row span {
  color: var(--umber);
  font-size: 12px;
  letter-spacing: 0.16em;
}

.archive-row h3 {
  margin: 0;
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.1;
}

.archive-row p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.9;
  transition: color 720ms ease;
}

.archive.is-immersed .archive-list,
.archive.is-immersed .archive-row {
  border-color: rgba(255, 253, 248, 0.24);
}

.archive.is-immersed .archive-row p {
  color: rgba(255, 253, 248, 0.78);
}

.sequence-design {
  position: relative;
  overflow: hidden;
  padding: clamp(96px, 12vw, 180px) 0;
  background: var(--charcoal);
  color: var(--white);
}

.sequence-design::before {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 253, 248, 0.05) 1px, transparent 1px) 0 0 / 96px 96px,
    linear-gradient(180deg, rgba(33, 55, 46, 0.42), rgba(13, 16, 13, 0));
  content: "";
  opacity: 0.68;
}

.sequence-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(40px, 8vw, 112px);
  align-items: start;
}

.sequence-title {
  position: sticky;
  top: 120px;
}

.sequence-design h2 {
  margin: 0;
  font-size: clamp(34px, 5vw, 70px);
  line-height: 1.18;
}

.sequence-flow {
  display: grid;
  gap: 18px;
}

.sequence-card {
  position: relative;
  display: grid;
  grid-template-columns: 58px minmax(120px, 0.42fr) minmax(0, 1fr);
  gap: clamp(18px, 3vw, 42px);
  align-items: center;
  min-height: 150px;
  padding: 24px 0;
  border-top: 1px solid rgba(255, 253, 248, 0.18);
}

.sequence-card:last-child {
  border-bottom: 1px solid rgba(255, 253, 248, 0.18);
}

.sequence-card span {
  color: var(--umber);
  font-size: 12px;
  letter-spacing: 0.16em;
}

.sequence-card h3 {
  margin: 0;
  color: var(--white);
  font-size: clamp(28px, 3vw, 44px);
}

.sequence-card p {
  margin: 0;
  color: rgba(255, 253, 248, 0.72);
}

.contact {
  padding: clamp(96px, 12vw, 180px) 0;
  background: var(--cedar);
  color: var(--white);
}

.contact .eyebrow {
  color: #d8c6a9;
}

.contact p {
  color: rgba(255, 253, 248, 0.72);
}

.inquiry-form {
  display: grid;
  gap: 16px;
  padding: clamp(24px, 4vw, 40px);
  border: 1px solid rgba(255, 253, 248, 0.18);
  background: rgba(255, 253, 248, 0.06);
}

.inquiry-form label {
  display: grid;
  gap: 8px;
  color: rgba(255, 253, 248, 0.74);
  font-size: 13px;
  font-weight: 700;
}

.inquiry-form input,
.inquiry-form select,
.inquiry-form textarea {
  width: 100%;
  border: 1px solid rgba(255, 253, 248, 0.22);
  border-radius: 0;
  background: rgba(255, 253, 248, 0.9);
  color: var(--ink);
}

.inquiry-form input,
.inquiry-form select {
  min-height: 46px;
  padding: 10px 12px;
}

.inquiry-form textarea {
  min-height: 128px;
  padding: 12px;
  resize: vertical;
}

.footer {
  color: rgba(255, 253, 248, 0.72);
  background:
    linear-gradient(180deg, rgba(13, 16, 13, 0.94), var(--charcoal)),
    var(--charcoal);
}

.footer-inner {
  display: grid;
  grid-template-columns: minmax(220px, 1.1fr) minmax(220px, 1fr) minmax(140px, 0.56fr) minmax(220px, 1fr);
  gap: clamp(34px, 5vw, 76px);
  width: min(1180px, calc(100% - 44px));
  margin: 0 auto;
  padding: clamp(64px, 9vw, 118px) 0 34px;
  border-top: 1px solid rgba(255, 253, 248, 0.14);
}

.footer-brand img {
  display: block;
  width: clamp(150px, 14vw, 220px);
  height: auto;
  margin-bottom: 28px;
  filter: invert(1);
}

.footer-brand p,
.footer-reserve span,
.footer-routes span,
.footer-meta span {
  display: block;
  margin: 0;
  font-size: 13px;
  line-height: 1.9;
}

.footer-label {
  margin: 0 0 18px;
  color: var(--umber);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.footer-reserve a {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--white);
  font-family: "Yu Mincho", "Hiragino Mincho ProN", Georgia, serif;
  font-size: clamp(24px, 2.8vw, 38px);
  line-height: 1.1;
}

.footer-nav {
  display: grid;
  align-content: start;
  gap: 14px;
}

.footer-nav a {
  width: max-content;
  color: rgba(255, 253, 248, 0.86);
  font-size: 13px;
}

.footer-routes {
  display: grid;
  align-content: start;
  gap: 8px;
}

.footer-meta {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px 24px;
  margin-top: clamp(36px, 6vw, 76px);
  padding-top: 24px;
  border-top: 1px solid rgba(255, 253, 248, 0.12);
  color: rgba(255, 253, 248, 0.54);
}

.reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 1100ms ease, transform 1200ms cubic-bezier(0.22, 1, 0.36, 1);
}

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

@media (max-width: 980px) {
  .site-header {
    position: absolute;
    align-items: flex-start;
    gap: 18px;
    color: var(--white);
    background: linear-gradient(180deg, rgba(13, 16, 13, 0.68), rgba(13, 16, 13, 0));
    backdrop-filter: none;
  }

  .nav {
    flex-wrap: wrap;
    justify-content: flex-end;
    max-width: 280px;
    gap: 10px 16px;
  }

  .hero {
    height: auto;
    min-height: 820px;
  }

  .hero-note {
    display: none;
  }

  .threshold-grid,
  .sequence-grid,
  .contact-grid,
  .journey-stage,
  .archive-row {
    grid-template-columns: 1fr;
  }

  .journey-control {
    position: relative;
    min-height: auto;
    padding-bottom: 42px;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 253, 248, 0.14);
  }

  .region-scene {
    min-height: auto;
    padding-top: 54px;
  }

  .archive-row {
    align-items: start;
    padding: 28px 0;
  }

  .sequence-title {
    position: relative;
    top: auto;
  }

  .sequence-card {
    grid-template-columns: 1fr;
    align-items: start;
  }

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

  .archive-row:hover,
  .archive-row.is-active {
    transform: none;
  }
}

@media (max-width: 560px) {
  .section-inner {
    width: calc(100% - 44px);
  }

  .site-header {
    display: grid;
    padding: 18px 20px;
  }

  .nav {
    justify-content: flex-start;
    max-width: none;
    font-size: 12px;
  }

  .hero {
    min-height: 800px;
  }

  .hero-copy {
    left: 20px;
    bottom: 54px;
    width: calc(100% - 40px);
  }

  .hero h1 {
    font-size: clamp(48px, 15vw, 64px);
  }

  .hero-logo-lockup {
    display: grid;
    gap: 14px;
    width: min(320px, 82vw);
    margin-bottom: 22px;
  }

  .douraku-mark {
    width: min(260px, 70vw);
  }

  .journey-wordmark {
    padding-bottom: 0;
  }

  .hero .eyebrow {
    max-width: 300px;
    font-size: 10px;
    letter-spacing: 0.12em;
  }

  .lead {
    font-size: 14px;
    line-height: 1.9;
  }

  .hero .lead {
    max-width: 330px;
  }

  .hero-actions {
    max-width: 340px;
  }

  .button {
    width: 100%;
  }

  .threshold h2,
  .archive h2,
  .sequence-design h2,
  .contact h2,
  .journey h2 {
    font-size: clamp(30px, 9vw, 42px);
    line-height: 1.28;
  }

  .region-button {
    grid-template-columns: 34px 1fr;
  }

  .region-button.is-active {
    transform: none;
  }

  .region-copy h3 {
    font-size: clamp(34px, 10vw, 48px);
  }

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

  .sensory-rail {
    grid-template-columns: 1fr 1fr;
    gap: 22px 18px;
  }

  .scroll-cue {
    display: none;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    padding-top: 64px;
  }

  .footer-brand img {
    width: 210px;
  }

  .footer-meta {
    display: grid;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .hero-media img,
  .reveal,
  .region-button,
  .region-scene,
  .region-image img,
  .archive-bg,
  .archive-row,
  .journey-atmosphere-image,
  .scroll-cue::after {
    animation: none;
    transition: none;
  }
}