:root {
  --color-background: #f4f0e8;
  --color-surface: #fbf8f1;
  --color-text: #1f2924;
  --color-muted: #6b6d65;
  --color-border: rgba(31, 41, 36, 0.14);
  --color-accent: #8a5a3b;
  --color-accent-soft: #c7a98d;
  --color-paper-soft: #ece5da;
  --color-mist: #e6e0d5;
  --color-sage: #5b685f;
  --color-deep: #121a17;
  --font-serif-ja: "Noto Serif JP", "Yu Mincho", "YuMincho", "Hiragino Mincho ProN", serif;
  --font-serif-en: "Cormorant Garamond", Georgia;
  --font-sans: "DM Sans", "Hiragino Sans", "Yu Gothic", sans-serif;
  --ink: var(--color-text);
  --text: var(--color-text);
  --muted: var(--color-muted);
  --paper: var(--color-background);
  --surface: var(--color-surface);
  --mist: var(--color-mist);
  --line: var(--color-border);
  --sage: var(--color-sage);
  --blue: #2f3b42;
  --rust: var(--color-accent);
  --soft: var(--color-paper-soft);
  --max: 1120px;
  --pad: clamp(30px, 4vw, 48px);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

body {
  margin: 0;
  color: var(--text);
  background: var(--paper);
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.85;
  letter-spacing: 0.02em;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: rgba(199, 169, 141, 0.34);
  color: var(--ink);
}

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

a {
  color: inherit;
}

a:focus-visible {
  outline: 1px solid var(--rust);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 14px;
  left: var(--pad);
  z-index: 100;
  padding: 8px 12px;
  background: var(--surface);
  color: var(--ink);
  font-size: 0.86rem;
  text-decoration: none;
  transform: translateY(-180%);
  transition: transform 0.2s ease;
}

.skip-link:focus-visible {
  transform: translateY(0);
}

h1,
h2,
h3 {
  font-weight: 400;
  letter-spacing: 0.02em;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 20px var(--pad);
  border-bottom: 1px solid var(--line);
  background: rgba(244, 240, 232, 0.9);
  backdrop-filter: blur(18px);
}

.site-logo {
  display: grid;
  gap: 2px;
  text-decoration: none;
}

.site-logo-ja,
.footer-brand {
  color: var(--ink);
  font-family: var(--font-serif-ja);
  font-size: 1.18rem;
  font-weight: 500;
}

.site-logo-en {
  color: var(--muted);
  font-size: 0.74rem;
  letter-spacing: 0.02em;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 18px;
  color: var(--muted);
  font-size: 0.82rem;
}

.site-nav a {
  text-decoration: none;
}

.site-nav a:hover {
  color: var(--ink);
}

.hero {
  position: relative;
  min-height: clamp(620px, 82svh, 780px);
  display: grid;
  overflow: hidden;
  color: var(--surface);
  background: var(--color-deep);
  isolation: isolate;
  padding-block: 0;
}

.hero-image,
.hero-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  object-fit: cover;
  object-position: center 45%;
  filter: saturate(0.82) contrast(0.94) brightness(0.86);
}

.hero-shade {
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(18, 26, 23, 0.06) 0%, rgba(18, 26, 23, 0.18) 46%, rgba(18, 26, 23, 0.68) 100%),
    linear-gradient(90deg, rgba(18, 26, 23, 0.72) 0%, rgba(18, 26, 23, 0.42) 48%, rgba(18, 26, 23, 0.16) 100%);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(251, 248, 241, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(251, 248, 241, 0.035) 1px, transparent 1px);
  background-size: 42px 42px;
  opacity: 0.18;
}

.hero-inner {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(340px, 1fr);
  gap: 18px clamp(48px, 8vw, 118px);
  align-content: end;
  width: min(100% - 2rem, var(--max));
  min-height: inherit;
  margin-inline: auto;
  padding-block: clamp(7rem, 14vw, 10rem) clamp(4rem, 8vw, 5.6rem);
}

.hero-inner::before {
  content: "";
  grid-column: 1 / -1;
  width: min(100%, 420px);
  height: 1px;
  margin-bottom: clamp(6.5rem, 15vh, 11rem);
  background: rgba(251, 248, 241, 0.26);
}

.eyebrow,
.section-kicker,
.label,
.section-label,
.hero-fields,
.work-credit,
.note,
.todo {
  margin: 0;
  line-height: 1.6;
}

.eyebrow,
.section-kicker,
.label,
.section-label {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-fields,
.work-credit,
.note,
.todo {
  font-size: 0.8rem;
}

.eyebrow,
.section-kicker,
.hero-fields {
  font-weight: 500;
}

.hero .eyebrow,
.hero-fields {
  color: rgba(251, 248, 241, 0.76);
}

.hero h1,
.section h2 {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-serif-ja);
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 1.18;
}

.hero h1 {
  align-self: end;
  margin-top: 0;
  color: var(--surface);
  font-size: clamp(3.4rem, 5.7vw, 5.4rem);
  letter-spacing: 0.035em;
}

.hero h1 span {
  display: block;
}

.hero-statement {
  align-self: end;
  max-width: 680px;
  margin: 0;
  font-family: var(--font-serif-ja);
  font-size: clamp(1.68rem, 2.55vw, 2.55rem);
  font-weight: 400;
  line-height: 1.62;
  letter-spacing: 0.035em;
}

.hero-statement span {
  font-family: var(--font-serif-en), serif;
  font-size: 2rem;
}

.hero-subtitle {
  margin-top: 16px;
  color: rgba(251, 248, 241, 0.72);
}

.hero-fields {
  align-self: end;
  margin-top: 16px;
  color: rgba(251, 248, 241, 0.72);
  letter-spacing: 0.1em;
}

.section,
.container {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

section {
  padding-block: clamp(5rem, 10vw, 9rem);
}

.section + .section {
  border-top: 1px solid var(--line);
}

.section-header {
  max-width: 820px;
  margin-bottom: 56px;
}

.section-header.wide {
  max-width: 980px;
}

.section-header h2,
.statement-layout h2,
.profile-copy h2 {
  margin-top: 12px;
  font-size: 2.58rem;
}

.section-header p:not(.eyebrow):not(.note),
.statement-copy p,
.current-copy p,
.profile-copy p,
.contact-copy p {
  margin: 18px 0 0;
  color: var(--muted);
}

.statement-layout {
  display: grid;
  grid-template-columns: minmax(220px, 0.68fr) minmax(0, 1.32fr);
  gap: clamp(56px, 8vw, 112px);
  align-items: start;
  padding-block: 4px 0;
}

.section-kicker {
  color: var(--rust);
}

.statement-copy {
  max-width: 820px;
  font-family: var(--font-serif-ja);
  font-size: 1.14rem;
  line-height: 2.08;
}

.statement-copy p:first-child {
  margin-top: 0;
  color: var(--ink);
  font-size: clamp(1.34rem, 2vw, 1.82rem);
  line-height: 1.9;
}

.statement-copy p + p {
  max-width: 680px;
  margin-top: 34px;
}

.visual-notes {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) repeat(2, minmax(0, 0.82fr));
  gap: clamp(18px, 2.4vw, 32px);
  align-items: end;
  margin-top: clamp(64px, 8vw, 104px);
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.visual-notes figure,
.work-item-media,
.book-gallery figure,
.record-gallery figure,
.project-gallery figure,
.concept-gallery figure,
.roadmap-gallery figure,
.current-visual {
  margin: 0;
}

.visual-notes img {
  width: 100%;
  aspect-ratio: 4 / 3.1;
  object-fit: cover;
  filter: saturate(0.86) contrast(0.96);
}

.visual-notes figure:first-child img {
  aspect-ratio: 4 / 2.9;
}

.visual-notes figcaption,
.work-item-media figcaption,
.book-gallery figcaption,
.record-gallery figcaption,
.project-gallery figcaption,
.concept-gallery figcaption,
.roadmap-gallery figcaption,
.current-visual figcaption {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.7;
}

.scope-list {
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--line);
}

.scope-item {
  display: grid;
  grid-template-columns: 72px minmax(240px, 0.82fr) minmax(0, 1.1fr);
  gap: clamp(22px, 3vw, 42px);
  align-items: baseline;
  padding: 31px 0 34px;
  border-bottom: 1px solid var(--line);
}

.scope-item:nth-child(odd) {
  border-right: 0;
}

.scope-item:nth-child(even) {
  padding-left: 0;
}

.scope-item span,
.work-item span {
  color: var(--rust);
  font-family: var(--font-serif-en), serif;
  font-size: 1.35rem;
  line-height: 1.1;
}

.scope-item h3,
.process-list h3,
.work-item h3,
.featured-work h3 {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-serif-en), var(--font-serif-ja);
  font-size: 1.7rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 1.25;
}

.scope-item p {
  grid-column: auto;
}

.process-list p {
  grid-column: 2;
}

.process-heading-ja {
  display: block;
  margin-top: 5px;
  color: var(--sage);
  font-family: var(--font-serif-ja);
  font-size: 0.9rem;
  font-weight: 500;
  line-height: 1.6;
}

.scope-item p,
.process-list p,
.work-item p,
.featured-work p {
  margin: 10px 0 0;
  color: var(--muted);
}

.scope-item p {
  margin-top: 0;
  line-height: 1.9;
}

.process-section {
  position: relative;
  width: 100%;
  max-width: none;
  display: grid;
  grid-template-columns: minmax(560px, 1.08fr) minmax(500px, 0.92fr);
  gap: clamp(34px, 3.5vw, 48px);
  align-items: start;
  padding: clamp(5rem, 9vw, 8rem) max(1rem, calc((100vw - 1240px) / 2 + 1rem));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(90deg, transparent 0 calc(50% - 1px), rgba(31, 41, 36, 0.08) calc(50% - 1px) 50%, transparent 50% 100%),
    var(--surface);
}

.process-image {
  position: relative;
  align-self: start;
  width: min(100%, 590px);
  justify-self: start;
  aspect-ratio: 1122 / 1402;
  min-height: 0;
  overflow: hidden;
  padding: 0;
  border: 1px solid var(--line);
  background: rgba(244, 240, 232, 0.58);
}

.process-image img {
  display: block;
  width: 100%;
  height: 100%;
  max-height: none;
  object-fit: contain;
  object-position: center;
  box-shadow: 0 24px 55px rgba(31, 41, 36, 0.14);
}

.process-content {
  align-self: start;
  max-width: 580px;
  padding: 0;
}

.process-content .section-header {
  margin-bottom: clamp(34px, 5vw, 56px);
  padding-bottom: 30px;
  border-bottom: 1px solid var(--line);
}

.process-content .section-header h2 {
  max-width: 520px;
}

@media (max-width: 1120px) {
  .process-section {
    grid-template-columns: 1fr;
    gap: 48px;
    padding: 88px var(--pad);
    background: var(--surface);
  }

  .process-image {
    width: min(100%, 680px);
    aspect-ratio: 1122 / 1402;
    justify-self: center;
  }

  .process-content {
    width: min(100%, 760px);
    max-width: 760px;
    justify-self: center;
  }
}

.process-list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: process;
  border-top: 0;
}

.process-list li {
  position: relative;
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 18px 24px;
  padding: 24px 0 26px;
  border-bottom: 1px solid var(--line);
  counter-increment: process;
}

.process-list li::before {
  content: counter(process, decimal-leading-zero);
  color: var(--rust);
  font-family: var(--font-serif-en), serif;
  font-size: 1.52rem;
  line-height: 1.1;
}

.note {
  margin-top: 22px;
  color: var(--rust);
}

.works-section {
  width: min(100% - 2rem, 1240px);
  padding-top: clamp(4rem, 6vw, 5.5rem);
}

.works-section .section-header {
  display: grid;
  grid-template-columns: minmax(220px, 0.4fr) minmax(0, 1fr);
  column-gap: clamp(34px, 5.8vw, 82px);
  row-gap: 24px;
  align-items: start;
  max-width: none;
  margin-bottom: 34px;
  padding-bottom: 30px;
  border-bottom: 1px solid var(--line);
}

.works-heading {
  grid-column: 1;
}

.works-intro-copy {
  grid-column: 2;
  max-width: 780px;
}

.works-section .section-header h2 {
  margin-top: clamp(22px, 4vw, 58px);
}

.works-section .section-header p:not(.eyebrow):not(.note) {
  max-width: 720px;
}

.works-section .section-header .note {
  max-width: 720px;
}

.works-section .section-header .works-lead {
  max-width: 780px;
  color: var(--ink);
  font-family: var(--font-serif-ja);
  font-size: clamp(1.18rem, 1.8vw, 1.58rem);
  line-height: 1.95;
}

.works-section .section-header .works-subcopy {
  max-width: 680px;
  margin-top: 18px;
  color: var(--muted);
  font-size: clamp(0.98rem, 1vw, 1.08rem);
  line-height: 2;
}

.works-section .section-header .works-note {
  width: fit-content;
  margin-top: 24px;
  padding: 10px 14px 10px 16px;
  border-left: 2px solid var(--rust);
  background: rgba(138, 90, 59, 0.055);
  color: var(--ink);
  font-size: 0.9rem;
  line-height: 1.8;
}

.works-policy {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr);
  gap: 28px;
  margin-top: 0;
  padding: 22px 0 24px;
  border-bottom: 1px solid var(--line);
}

.works-policy p {
  margin: 0;
  color: var(--rust);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.works-policy ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}

.featured-work {
  display: grid;
  grid-template-columns: minmax(360px, 1.05fr) minmax(360px, 0.95fr);
  gap: clamp(42px, 6vw, 78px);
  align-items: start;
  margin: clamp(70px, 8vw, 104px) 0 clamp(72px, 9vw, 112px);
  padding-top: 34px;
  border-top: 1px solid var(--line);
}

.featured-work-media {
  margin: 0;
}

.featured-work-gallery {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.72fr);
  gap: 18px;
  align-items: end;
}

.featured-work-media img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3.05;
  object-fit: cover;
  filter: saturate(0.9) contrast(0.96);
}

.featured-work-gallery img:nth-child(2) {
  aspect-ratio: 4 / 4.8;
}

.featured-work-media figcaption {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.82rem;
}

.featured-work h3 {
  margin-top: 16px;
  font-family: var(--font-serif-ja);
  font-size: clamp(2rem, 3.1vw, 3rem);
  line-height: 1.25;
}

.featured-videos {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.featured-videos-title {
  margin: 0 0 12px;
  color: var(--rust);
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.video-link-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.video-card {
  display: grid;
  gap: 9px;
  color: inherit;
  text-decoration: none;
}

.video-thumb {
  position: relative;
  display: block;
  overflow: hidden;
  background: var(--soft);
}

.video-thumb img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform 0.28s ease;
}

.video-card:hover .video-thumb img,
.video-card:focus-visible .video-thumb img {
  transform: scale(1.035);
}

.play-mark {
  position: absolute;
  inset: 50% auto auto 50%;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(18, 22, 21, 0.78);
  transform: translate(-50%, -50%);
}

.play-mark::after {
  position: absolute;
  top: 50%;
  left: 52%;
  width: 0;
  height: 0;
  border-top: 9px solid transparent;
  border-bottom: 9px solid transparent;
  border-left: 14px solid var(--paper);
  transform: translate(-40%, -50%);
  content: "";
}

.video-title,
.video-source {
  display: block;
}

.video-title {
  font-size: 0.92rem;
  line-height: 1.55;
}

.video-source {
  color: var(--muted);
  font-size: 0.75rem;
  line-height: 1.5;
}

.work-credit {
  color: var(--rust);
  letter-spacing: 0.08em;
}

.work-item-media {
  margin-top: 18px;
}

.work-item-media img {
  width: 100%;
  aspect-ratio: 16 / 8;
  object-fit: cover;
}

.book-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 18px;
  max-width: 900px;
}

.record-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 18px;
  max-width: 900px;
}

.project-gallery,
.concept-gallery,
.roadmap-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 18px;
  max-width: 900px;
}

.roadmap-hero-media,
.roadmap-gallery {
  width: 100%;
  max-width: 100%;
}

.project-gallery.single {
  grid-template-columns: minmax(0, 1fr);
  max-width: 760px;
}

.urakusatsu-plan-gallery {
  display: grid;
  grid-template-columns: minmax(0, 1.16fr) minmax(220px, 0.84fr);
  gap: 18px;
  align-items: start;
  margin-top: 18px;
  max-width: 960px;
}

.urakusatsu-plan-sketches {
  display: grid;
  gap: 18px;
}

.urakusatsu-plan-gallery figure {
  margin: 0;
}

.book-gallery img {
  display: block;
  width: 100%;
  aspect-ratio: 1800 / 1409;
  object-fit: cover;
  background: var(--soft);
}

.record-gallery img {
  display: block;
  width: 100%;
  aspect-ratio: 1800 / 1000;
  object-fit: cover;
  background: var(--soft);
}

.project-gallery img,
.concept-gallery img,
.roadmap-gallery img,
.urakusatsu-plan-gallery img {
  display: block;
  width: 100%;
  object-fit: cover;
  background: var(--soft);
}

.project-gallery img {
  aspect-ratio: 16 / 10;
}

.concept-gallery img {
  aspect-ratio: 1800 / 914;
}

.roadmap-gallery img {
  aspect-ratio: 1800 / 1280;
}

.urakusatsu-plan-cover img {
  aspect-ratio: 2000 / 1246;
}

.urakusatsu-plan-sketches img {
  aspect-ratio: 1800 / 914;
}

.project-fields {
  display: grid;
  gap: 12px;
  margin: 24px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line);
}

.project-fields div {
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr);
  gap: 16px;
}

.project-fields dt {
  color: var(--rust);
  font-size: 0.78rem;
  font-weight: 700;
}

.project-fields dd {
  margin: 0;
  color: var(--muted);
}

.project-fields.compact {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 34px;
  margin-top: 22px;
  padding-top: 18px;
}

.work-list {
  border-top: 1px solid var(--line);
}

.work-item {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: clamp(24px, 3.5vw, 46px);
  padding: clamp(48px, 7vw, 84px) 0;
  border-bottom: 1px solid var(--line);
}

.work-item > span {
  position: sticky;
  top: 92px;
  align-self: start;
  padding-top: 4px;
  color: var(--rust);
  font-family: var(--font-serif-en), serif;
  font-size: 1.58rem;
  line-height: 1.1;
}

.work-item > div {
  display: grid;
  grid-template-columns: minmax(240px, 0.38fr) minmax(0, 0.62fr);
  gap: 20px clamp(32px, 5vw, 68px);
  align-items: start;
}

.work-item h3 {
  grid-column: 1;
  margin: 0;
  font-family: var(--font-serif-ja);
  font-size: clamp(1.62rem, 2.1vw, 2.18rem);
  line-height: 1.45;
}

.work-item .work-credit {
  grid-column: 1;
  margin-top: 4px;
}

.work-item-media,
.book-gallery,
.record-gallery,
.project-gallery,
.concept-gallery,
.roadmap-gallery,
.urakusatsu-plan-gallery {
  grid-column: 2;
  grid-row: 1 / span 3;
  margin-top: 0;
}

.work-item .project-fields.compact {
  grid-column: 1 / -1;
}

.project-fields.compact div {
  grid-template-columns: 145px minmax(0, 1fr);
  min-height: 42px;
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
}

/* Project image layout */
.featured-work {
  grid-template-columns: minmax(0, 1.36fr) minmax(320px, 0.64fr);
}

.featured-work-gallery {
  grid-template-columns: minmax(0, 1fr) minmax(220px, 0.46fr);
  align-items: stretch;
}

.featured-work-media img {
  aspect-ratio: 16 / 10;
  height: 100%;
}

.featured-work-gallery img:nth-child(2) {
  aspect-ratio: auto;
  min-height: 100%;
}

.work-item > div {
  grid-template-columns: minmax(220px, 0.28fr) minmax(0, 0.72fr);
  gap: 22px clamp(34px, 5vw, 72px);
}

.work-item-media,
.book-gallery,
.record-gallery,
.project-gallery,
.roadmap-gallery,
.urakusatsu-plan-gallery {
  width: 100%;
  max-width: none;
}

.work-item-media img,
.project-gallery img,
.roadmap-gallery img,
.urakusatsu-plan-gallery img,
.book-gallery img,
.record-gallery img {
  border: 1px solid var(--line);
}

.project-gallery.single {
  max-width: none;
}

.project-gallery.single img,
.work-item-media img {
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.project-gallery:not(.single) {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.project-gallery:not(.single) img {
  aspect-ratio: 4 / 3;
}

.roadmap-gallery {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.roadmap-gallery img {
  aspect-ratio: 4 / 3;
  object-fit: contain;
}

.book-gallery,
.record-gallery {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: stretch;
}

.book-cover-media,
.record-gallery figure:first-child {
  grid-row: auto;
}

.book-cover-media img,
.record-gallery figure:first-child img {
  height: auto;
  min-height: 0;
  aspect-ratio: 16 / 10.4;
  object-fit: contain;
}

.book-spread-media img,
.record-gallery figure:not(:first-child) img {
  aspect-ratio: 16 / 10.4;
  object-fit: contain;
}

.urakusatsu-plan-gallery {
  grid-template-columns: minmax(0, 1.12fr) minmax(240px, 0.88fr);
}

.urakusatsu-plan-cover img {
  height: 100%;
  min-height: clamp(420px, 38vw, 560px);
  aspect-ratio: auto;
  object-fit: contain;
}

.urakusatsu-plan-sketches {
  height: 100%;
  grid-template-rows: repeat(2, minmax(0, 1fr));
}

.urakusatsu-plan-sketches figure {
  min-height: 0;
}

.urakusatsu-plan-sketches img {
  height: 100%;
  aspect-ratio: auto;
  object-fit: contain;
}

.current-section {
  width: 100%;
  background: var(--mist);
  max-width: none;
}

.current-section > * {
  width: min(100%, var(--max));
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--pad);
  padding-right: var(--pad);
}

.current-section .section-header {
  padding-left: var(--pad);
  padding-right: var(--pad);
}

.current-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 0.72fr);
  gap: 70px;
}

.current-copy {
  font-family: var(--font-serif-ja);
  font-size: 1.08rem;
  line-height: 2;
}

.todo {
  color: var(--rust);
}

.practice-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.practice-list li {
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  color: var(--text);
}

.current-visual {
  margin-top: 58px;
}

.current-visual img {
  width: 100%;
  aspect-ratio: 21 / 9;
  object-fit: cover;
}

.profile-section {
  display: grid;
  grid-template-columns: minmax(360px, 380px) minmax(0, 640px);
  justify-content: center;
  gap: clamp(48px, 5.6vw, 80px);
  align-items: center;
  scroll-margin-top: 120px;
}

.profile-image {
  width: 100%;
  justify-self: end;
  padding-top: 0;
}

.profile-image img {
  width: 100%;
  aspect-ratio: 1 / 1.18;
  object-fit: cover;
  object-position: center 34%;
  border: 1px solid var(--line);
  filter: grayscale(1) contrast(1.03) brightness(0.98);
}

.profile-copy {
  max-width: 640px;
  padding-top: 4px;
}

.profile-copy h2 {
  margin-top: 10px;
  font-size: clamp(2.18rem, 3.6vw, 3rem);
}

.profile-copy p {
  max-width: 62ch;
  line-height: 2;
}

.profile-role {
  margin-top: 8px;
  margin-bottom: 30px;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 400;
}

.profile-copy p:not(.eyebrow):not(.profile-role):not(.todo) {
  margin-top: 0;
  margin-bottom: 1.18rem;
  color: var(--text);
}

.profile-copy .todo {
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.company-section {
  display: grid;
  grid-template-columns: minmax(220px, 0.36fr) minmax(0, 0.64fr);
  gap: clamp(48px, 8vw, 112px);
  align-items: start;
  scroll-margin-top: 120px;
}

.company-heading h2 {
  margin: 12px 0 0;
  font-family: var(--font-serif-ja);
  font-size: 2.58rem;
  font-weight: 400;
  line-height: 1.18;
}

.company-list {
  margin: 0;
  border-top: 1px solid var(--line);
}

.company-list div {
  display: grid;
  grid-template-columns: 116px minmax(0, 1fr);
  gap: 24px;
  padding: 19px 0;
  border-bottom: 1px solid var(--line);
}

.company-list dt {
  color: var(--muted);
  font-size: 0.78rem;
}

.company-list dd {
  margin: 0;
  color: var(--ink);
  line-height: 1.75;
}

.contact-section {
  width: 100%;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--surface);
  color: var(--text);
  max-width: none;
}

.contact-section .section-header,
.contact-layout {
  width: min(100% - 2rem, var(--max));
  margin-left: auto;
  margin-right: auto;
}

.contact-section .section-header {
  display: grid;
  grid-template-columns: minmax(220px, 0.42fr) minmax(0, 0.58fr);
  gap: clamp(44px, 7vw, 92px);
  max-width: var(--max);
  margin-bottom: clamp(2.6rem, 5vw, 4.6rem);
}

.contact-section h2,
.contact-section .eyebrow {
  color: var(--ink);
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.62fr) minmax(320px, 0.38fr);
  gap: clamp(48px, 7vw, 92px);
  align-items: start;
}

.contact-copy {
  font-family: var(--font-serif-ja);
  font-size: clamp(1.06rem, 1.45vw, 1.22rem);
  line-height: 2.1;
}

.contact-copy p {
  color: var(--text);
}

.contact-list {
  margin: 0;
  border-top: 1px solid var(--line);
}

.contact-list div {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 18px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.contact-list dt {
  margin: 0;
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact-list dd {
  margin: 0;
  color: var(--ink);
  line-height: 1.75;
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 26px;
  padding: 34px var(--pad);
  border-top: 1px solid var(--line);
  background: var(--paper);
  color: var(--muted);
  font-size: 0.86rem;
}

.site-footer div {
  display: grid;
  gap: 2px;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 1020px) {
  .hero {
    min-height: clamp(560px, 76svh, 720px);
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 12px;
    padding-block: clamp(6rem, 12vw, 8rem) clamp(3.5rem, 7vw, 5rem);
  }

  .hero-inner::before {
    width: 180px;
    margin-bottom: clamp(4rem, 10vh, 7rem);
  }

  .hero h1 {
    font-size: 3.7rem;
  }

  .hero-statement {
    max-width: 660px;
    font-size: 1.8rem;
  }

  .statement-layout,
  .process-section,
  .featured-work,
  .current-layout,
  .profile-section,
  .company-section,
  .contact-layout,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .process-image {
    width: min(100%, 680px);
    aspect-ratio: 1122 / 1402;
    min-height: 0;
    justify-self: center;
  }

  .process-content {
    width: min(100%, 760px);
    max-width: 760px;
    padding: 0;
    justify-self: center;
  }

  .process-section {
    gap: 48px;
    padding: 88px var(--pad);
    background: var(--surface);
  }

  .scope-list {
    grid-template-columns: 1fr;
  }

  .works-section .section-header {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .works-section .section-header .eyebrow,
  .works-heading,
  .works-intro-copy,
  .works-section .section-header h2,
  .works-section .section-header p:not(.eyebrow):not(.note),
  .works-section .section-header .note {
    grid-column: 1;
  }

  .works-section .section-header h2 {
    margin-top: 16px;
  }

  .work-item > span {
    position: static;
    top: auto;
  }

  .work-item > div {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .work-item-media,
  .book-gallery,
  .record-gallery,
  .project-gallery,
  .concept-gallery,
  .roadmap-gallery,
  .urakusatsu-plan-gallery {
    grid-column: 1;
    grid-row: auto;
  }

  .work-item .work-credit,
  .work-item .project-fields.compact {
    grid-column: 1;
  }

  .visual-notes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .scope-item,
  .scope-item:nth-child(even) {
    padding-left: 0;
    padding-right: 0;
    border-right: 0;
  }

  .profile-image {
    width: min(100%, 320px);
    justify-self: start;
  }

  .profile-section {
    align-items: start;
  }

  .profile-copy {
    justify-self: start;
  }

  .company-section {
    gap: 36px;
  }

  .contact-section .section-header {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}

@media (max-width: 720px) {
  :root {
    --pad: 22px;
  }

  body {
    font-size: 15px;
  }

  .site-header {
    position: relative;
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
    padding-top: 16px;
    padding-bottom: 18px;
  }

  .site-nav {
    display: grid;
    grid-template-columns: repeat(4, max-content);
    width: 100%;
    justify-content: flex-start;
    gap: 8px 14px;
    font-size: 0.72rem;
    line-height: 1.35;
  }

  .hero {
    min-height: 72svh;
  }

  .hero-inner {
    padding-block: 64px 44px;
  }

  .hero-inner::before {
    width: 96px;
    margin-bottom: clamp(3.2rem, 8vh, 5rem);
  }

  .hero h1 {
    font-size: 2.58rem;
  }

  .hero-statement {
    font-size: 1.38rem;
    line-height: 1.72;
  }

  .hero-statement span {
    font-size: 1.4rem;
  }

  .hero-fields {
    font-size: 0.72rem;
    line-height: 1.8;
    letter-spacing: 0.08em;
  }

  .section-header h2,
  .statement-layout h2,
  .profile-copy h2,
  .company-heading h2 {
    font-size: 2rem;
  }

  .statement-layout,
  .featured-work,
  .works-policy,
  .current-layout,
  .profile-section,
  .contact-layout {
    gap: 36px;
  }

  .profile-image {
    width: min(100%, 260px);
  }

  .contact-list div {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .company-list div {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .works-policy,
  .visual-notes,
  .featured-work-gallery,
  .book-gallery,
  .record-gallery,
  .project-gallery,
  .project-gallery.single,
  .concept-gallery,
  .urakusatsu-plan-gallery,
  .roadmap-gallery,
  .project-fields div {
    grid-template-columns: 1fr;
  }

  .statement-copy,
  .current-copy,
  .contact-copy {
    font-size: 1rem;
  }

  .statement-copy p:first-child {
    font-size: 1.2rem;
    line-height: 1.9;
  }

  .scope-item,
  .process-list li,
  .work-item {
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 14px;
  }

  .work-item > span {
    position: static;
    top: auto;
    font-size: 1.32rem;
  }

  .work-item > div {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .work-item-media,
  .book-gallery,
  .record-gallery,
  .project-gallery,
  .concept-gallery,
  .roadmap-gallery,
  .urakusatsu-plan-gallery {
    grid-column: 1;
    grid-row: auto;
  }

  .work-item .work-credit,
  .work-item .project-fields.compact {
    grid-column: 1;
  }

  .project-fields.compact {
    grid-template-columns: 1fr;
  }

  .scope-item p {
    grid-column: 2;
  }

  .scope-item h3,
  .process-list h3,
  .work-item h3 {
    font-size: 1.42rem;
  }

  .featured-work h3 {
    font-size: 1.75rem;
  }

  .video-link-grid {
    grid-template-columns: 1fr;
  }

  .process-image {
    width: min(100%, 390px);
    justify-self: center;
    aspect-ratio: 1122 / 1402;
  }
}

@media (max-width: 1020px) {
  .book-gallery,
  .record-gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .book-cover-media,
  .record-gallery figure:first-child {
    grid-column: 1 / -1;
    grid-row: auto;
  }

  .book-cover-media img,
  .record-gallery figure:first-child img,
  .urakusatsu-plan-cover img {
    min-height: 0;
    aspect-ratio: 16 / 10.4;
  }
}

@media (max-width: 720px) {
  .featured-work-gallery,
  .book-gallery,
  .record-gallery,
  .project-gallery,
  .project-gallery:not(.single),
  .roadmap-gallery,
  .urakusatsu-plan-gallery {
    grid-template-columns: 1fr;
  }

  .featured-work-media img,
  .featured-work-gallery img:nth-child(2),
  .project-gallery.single img,
  .work-item-media img,
  .project-gallery:not(.single) img,
  .roadmap-gallery img,
  .book-cover-media img,
  .book-spread-media img,
  .record-gallery figure:first-child img,
  .record-gallery figure:not(:first-child) img,
  .urakusatsu-plan-cover img,
  .urakusatsu-plan-sketches img {
    min-height: 0;
    aspect-ratio: 16 / 10.5;
  }
}

/* Works image reset: give project visuals enough width to breathe. */
.work-item > div {
  grid-template-columns: 1fr;
  gap: 14px;
}

.work-item h3,
.work-item .work-credit,
.work-item-media,
.book-gallery,
.record-gallery,
.project-gallery,
.roadmap-gallery,
.urakusatsu-plan-gallery,
.work-item .project-fields.compact {
  grid-column: 1;
  grid-row: auto;
}

.work-item h3 {
  max-width: 860px;
}

.work-item-media,
.book-gallery,
.record-gallery,
.project-gallery,
.roadmap-gallery,
.urakusatsu-plan-gallery {
  margin-top: 18px;
}

.project-gallery.single img,
.work-item-media img {
  aspect-ratio: 16 / 8.8;
}

.record-gallery {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.roadmap-gallery {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

@media (max-width: 1020px) {
  .record-gallery,
  .roadmap-gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .work-item {
    grid-template-columns: 1fr;
  }

  .work-item > span {
    margin-bottom: 2px;
  }

  .book-gallery,
  .record-gallery,
  .roadmap-gallery {
    grid-template-columns: 1fr;
  }

  .project-gallery.single img,
  .work-item-media img {
    aspect-ratio: 16 / 10.5;
  }
}

/* Selected Project: keep the Urakusatsu photos honest and aligned. */
.featured-work {
  grid-template-columns: minmax(0, 0.96fr) minmax(340px, 0.74fr);
  gap: clamp(30px, 4.4vw, 58px);
  margin: clamp(24px, 3vw, 40px) 0 clamp(44px, 5vw, 64px);
  padding-top: 18px;
}

.featured-work-media {
  align-self: end;
}

.featured-work-gallery {
  grid-template-columns: 1fr;
  gap: 14px;
  align-items: stretch;
}

.featured-work-media img,
.featured-work-gallery img:nth-child(2) {
  aspect-ratio: 16 / 10;
  height: auto;
  min-height: 0;
  object-fit: cover;
}

@media (max-width: 900px) {
  .featured-work {
    grid-template-columns: 1fr;
    margin: 30px 0 50px;
    padding-top: 18px;
  }

  .featured-work-media {
    align-self: start;
  }
}

/* Kusatsu record: feature the cover, then balance pages 02-10 below. */
.record-gallery {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(18px, 2.2vw, 26px);
  align-items: start;
}

.record-gallery figure.record-cover-feature {
  display: grid;
  grid-column: 1 / -1;
  justify-items: center;
  margin-bottom: clamp(10px, 1.8vw, 22px);
}

.record-gallery figure.record-cover-feature img {
  width: 100%;
  height: auto;
  aspect-ratio: 1800 / 1000;
  object-fit: contain;
  background: transparent;
}

.record-gallery figure.record-cover-feature figcaption {
  width: 100%;
  justify-self: center;
}

.record-gallery figure.record-page img {
  aspect-ratio: 1800 / 1273;
  object-fit: cover;
}

@media (max-width: 1020px) {
  .record-gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .record-gallery figure.record-cover-feature {
    grid-column: 1 / -1;
  }
}

@media (max-width: 720px) {
  .record-gallery {
    grid-template-columns: 1fr;
  }

  .record-gallery figure.record-cover-feature img {
    width: 100%;
  }
}

/* Nasushiobara Life Vision Book: feature the cover, then balance the selected pages below. */
.book-gallery {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(18px, 2.2vw, 26px);
  align-items: start;
}

.book-gallery figure.book-cover-media {
  display: grid;
  grid-column: 1 / -1;
  justify-items: center;
  margin-bottom: clamp(10px, 1.8vw, 22px);
}

.book-gallery figure.book-cover-media img {
  width: 100%;
  height: auto;
  aspect-ratio: 1800 / 1172;
  object-fit: contain;
  background: transparent;
}

.book-gallery figure.book-cover-media figcaption {
  width: 100%;
  justify-self: center;
}

.book-gallery figure.book-spread-media img {
  aspect-ratio: 1800 / 1398;
  object-fit: cover;
}

@media (max-width: 1020px) {
  .book-gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .book-gallery figure.book-cover-media {
    grid-column: 1 / -1;
  }
}

@media (max-width: 720px) {
  .book-gallery {
    grid-template-columns: 1fr;
  }
}

/* Onsenmon: lead with the night view, then show the proposal pages as an archive. */
.onsenmon-gallery {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 2.2vw, 28px);
  width: 100%;
  max-width: none;
  margin-top: 18px;
}

.onsenmon-gallery figure {
  margin: 0;
}

.onsenmon-gallery figcaption {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.7;
}

.onsenmon-main-photo img,
.onsenmon-proposal-grid img {
  display: block;
  width: 100%;
  border: 1px solid var(--line);
  background: var(--soft);
}

.onsenmon-main-photo img {
  height: auto;
  aspect-ratio: 3200 / 2134;
  object-fit: contain;
  object-position: center bottom;
}

.onsenmon-proposal-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(16px, 2vw, 24px);
}

.onsenmon-proposal-grid img {
  aspect-ratio: 1800 / 1283;
  object-fit: cover;
}

.work-item .onsenmon-gallery {
  grid-column: 1;
  grid-row: auto;
}

@media (max-width: 1020px) {
  .onsenmon-proposal-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .onsenmon-proposal-grid {
    grid-template-columns: 1fr;
  }

  .onsenmon-main-photo img {
    aspect-ratio: 3200 / 2134;
  }
}

/* Current project: separate post-incorporation work from the founder's archive. */
.current-projects-section {
  width: min(100% - 2rem, 1240px);
  scroll-margin-top: 110px;
}

.current-projects-header {
  display: grid;
  grid-template-columns: minmax(260px, 0.42fr) minmax(0, 0.58fr);
  gap: clamp(34px, 6vw, 82px);
  align-items: end;
  max-width: none;
  margin-bottom: clamp(52px, 7vw, 86px);
  padding-bottom: 28px;
  border-bottom: 1px solid var(--line);
}

.current-projects-header h2 {
  margin-top: 14px;
}

.current-projects-intro {
  max-width: 580px;
  margin: 0;
  color: var(--muted);
  font-family: var(--font-serif-ja);
  font-size: clamp(1.08rem, 1.5vw, 1.3rem);
  line-height: 2;
}

.current-project-feature {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(52px, 7vw, 86px);
  align-items: start;
}

.current-project-copy {
  position: static;
  max-width: 760px;
}

.current-project-index {
  margin: 0 0 20px;
  color: var(--rust);
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.current-project-copy h3 {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-serif-ja);
  font-size: clamp(1.75rem, 2.7vw, 2.65rem);
  line-height: 1.48;
}

.current-project-lead {
  margin: 30px 0 0;
  color: var(--text);
  font-family: var(--font-serif-ja);
  font-size: 1.02rem;
  line-height: 2;
}

.current-project-fields {
  display: grid;
  margin: 34px 0 0;
  border-top: 1px solid var(--line);
}

.current-project-fields div {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  gap: 16px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
}

.current-project-fields dt {
  color: var(--rust);
  font-size: 0.72rem;
  font-weight: 500;
}

.current-project-fields dd {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.7;
}

.current-project-link {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  margin-top: 30px;
  padding-bottom: 5px;
  border-bottom: 1px solid var(--rust);
  color: var(--ink);
  font-size: 0.86rem;
  text-decoration: none;
}

.current-project-link:hover {
  color: var(--rust);
}

.tama-book-gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(20px, 2.4vw, 30px);
  align-items: start;
}

.tama-book-page {
  width: 100%;
  margin: 0;
}

.tama-book-page a {
  display: block;
}

.tama-book-page img {
  display: block;
  width: 100%;
  aspect-ratio: 4300 / 2835;
  object-fit: contain;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: 0 10px 28px rgba(31, 41, 36, 0.08);
}

.tama-book-page-featured {
  grid-column: 1 / -1;
  margin-bottom: clamp(10px, 1.8vw, 22px);
}

.tama-book-cover {
  grid-column: 1 / -1;
  margin-bottom: clamp(10px, 1.8vw, 22px);
}

.tama-book-page figcaption {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.7;
}

.profile-image img {
  aspect-ratio: 1 / 1;
  object-position: center;
  filter: none;
}

@media (max-width: 1020px) {
  .current-projects-header,
  .current-project-feature {
    grid-template-columns: 1fr;
  }

  .current-projects-header {
    align-items: start;
  }

  .current-projects-intro {
    margin-top: 4px;
  }

  .current-project-copy {
    max-width: 720px;
    position: static;
  }

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

  .tama-book-cover,
  .tama-book-page-featured {
    grid-column: 1 / -1;
  }
}

@media (max-width: 720px) {
  .current-projects-section {
    width: min(100% - 2rem, 1240px);
  }

  .current-projects-header {
    gap: 18px;
    margin-bottom: 48px;
  }

  .current-projects-header h2 {
    font-size: 1.74rem;
  }

  .current-project-feature {
    gap: 46px;
  }

  .current-project-copy h3 {
    font-size: 1.78rem;
  }

  .project-title-break {
    display: none;
  }

  .current-project-fields div {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .tama-book-gallery {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .tama-book-cover,
  .tama-book-page-featured {
    grid-column: 1;
  }
}

/* Information architecture refresh: preserve the existing editorial tone. */
img {
  height: auto;
}

h4,
h5 {
  font-weight: 400;
  letter-spacing: 0.02em;
}

.legacy-anchor {
  position: absolute;
  display: block;
  width: 1px;
  height: 1px;
  margin-top: -110px;
  pointer-events: none;
}

.no-break {
  white-space: nowrap;
}

.hero-inner {
  grid-template-rows: auto auto auto auto auto;
}

.hero h1 {
  grid-column: 1;
  grid-row: 2 / span 3;
}

.hero-statement {
  grid-column: 2;
  grid-row: 2;
}

.hero-lead {
  grid-column: 2;
  grid-row: 3;
  max-width: 660px;
  margin: 8px 0 0;
  color: rgba(251, 248, 241, 0.88);
  font-family: var(--font-serif-ja);
  font-size: clamp(0.92rem, 1.12vw, 1.06rem);
  line-height: 1.95;
}

.hero-subtitle {
  grid-column: 1;
  grid-row: 5;
  align-self: end;
}

.hero-fields {
  grid-column: 2;
  grid-row: 4;
}

.hero-actions {
  grid-column: 2;
  grid-row: 5;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  align-items: center;
  margin-top: 12px;
}

.hero-actions a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 5px 0;
  border-bottom: 1px solid rgba(251, 248, 241, 0.72);
  color: var(--surface);
  font-size: 0.84rem;
  text-decoration: none;
}

.hero-actions a::after {
  content: "→";
  margin-left: 12px;
}

.hero-actions a:hover {
  border-bottom-color: var(--surface);
}

.services-section {
  position: relative;
}

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

.service-item {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  column-gap: 14px;
  align-content: start;
  min-width: 0;
  padding: clamp(28px, 3.6vw, 46px) clamp(18px, 2.7vw, 34px) clamp(32px, 4vw, 50px);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.service-item:nth-child(3n + 1) {
  padding-left: 0;
}

.service-item:nth-child(3n) {
  padding-right: 0;
  border-right: 0;
}

.service-number {
  grid-column: 1;
  color: var(--rust);
  font-family: var(--font-serif-en), serif;
  font-size: 1.42rem;
  line-height: 1.2;
}

.service-item h3 {
  grid-column: 2;
  margin: 1px 0 0;
  font-family: var(--font-serif-en), var(--font-serif-ja), serif;
  font-size: clamp(1.18rem, 1.55vw, 1.52rem);
  line-height: 1.35;
}

.service-item > p:not(.deliverables-label),
.deliverables-label,
.deliverables-list {
  grid-column: 2;
}

.service-item > p:not(.deliverables-label) {
  margin: 20px 0 0;
  color: var(--muted);
  line-height: 1.9;
}

.deliverables-label {
  margin: 26px 0 8px;
  color: var(--rust);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.08em;
}

.deliverables-list {
  display: flex;
  flex-wrap: wrap;
  gap: 3px 0;
  margin: 0;
  padding: 0;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.65;
  list-style: none;
}

.deliverables-list li:not(:last-child)::after {
  content: " / ";
  margin-right: 0.2em;
}

.works-overview-header {
  margin-bottom: clamp(64px, 8vw, 96px) !important;
}

.works-section .works-overview-header {
  display: block;
  max-width: 720px;
}

.works-section .works-overview-header h2 {
  margin-top: 14px;
}

.works-subsection,
.kusatsu-subproject {
  padding-block: 0;
}

.works-subsection {
  width: 100%;
}

.current-projects-section {
  width: 100%;
  padding-bottom: clamp(88px, 11vw, 142px);
}

.current-projects-header h3,
.founder-works-header h3 {
  margin: 14px 0 0;
  color: var(--ink);
  font-family: var(--font-serif-ja);
  font-size: clamp(2rem, 3.4vw, 3.1rem);
  line-height: 1.25;
}

.works-section .current-projects-header {
  grid-template-columns: minmax(620px, 1.2fr) minmax(0, 0.8fr);
  gap: 60px;
}

.current-projects-header h3 {
  font-size: clamp(2rem, 3vw, 2.65rem);
  text-wrap: balance;
  word-break: normal;
}

.current-project-copy h4 {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-serif-ja);
  font-size: clamp(1.75rem, 2.7vw, 2.65rem);
  line-height: 1.48;
}

.founder-works {
  padding-top: clamp(72px, 9vw, 116px);
  border-top: 1px solid var(--line);
}

.founder-works-header {
  margin-bottom: clamp(56px, 7vw, 88px) !important;
}

.founder-works-header .works-lead {
  margin-top: 0 !important;
}

.founder-works-note {
  max-width: 720px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.85;
}

.kusatsu-case-study {
  padding: 0 0 clamp(80px, 10vw, 128px);
  border-bottom: 1px solid var(--line);
}

.kusatsu-case-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
  gap: clamp(40px, 6vw, 80px);
  align-items: end;
}

.kusatsu-main-media {
  margin: 0;
}

.kusatsu-main-media img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border: 1px solid var(--line);
}

.kusatsu-main-media figcaption,
.kusatsu-representative-gallery figcaption {
  margin-top: 9px;
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.65;
}

.kusatsu-case-copy h4 {
  margin: 15px 0 18px;
  font-family: var(--font-serif-ja);
  font-size: clamp(2rem, 3.1vw, 3rem);
  line-height: 1.34;
}

.kusatsu-case-copy .project-fields.compact {
  grid-template-columns: 1fr;
}

.kusatsu-case-copy .project-fields.compact div {
  grid-template-columns: 132px minmax(0, 1fr);
}

.kusatsu-project-index {
  display: grid;
  gap: 7px;
  margin: 28px 0 0;
  padding: 20px 0 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.84rem;
  list-style-position: inside;
}

.kusatsu-representative-gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(16px, 2vw, 26px);
  margin-top: clamp(36px, 5vw, 62px);
}

.kusatsu-representative-gallery figure {
  margin: 0;
}

.kusatsu-representative-gallery img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid var(--line);
}

.case-details {
  margin-top: clamp(42px, 6vw, 72px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.case-details summary {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
  min-height: 64px;
  padding: 14px 2px;
  color: var(--ink);
  font-size: 0.9rem;
  cursor: pointer;
  list-style: none;
}

.case-details summary::-webkit-details-marker {
  display: none;
}

.case-details summary::after {
  content: "+";
  color: var(--rust);
  font-family: var(--font-serif-en), serif;
  font-size: 1.7rem;
  line-height: 1;
}

.case-details[open] summary::after {
  content: "−";
}

.case-details summary:focus-visible {
  outline: 1px solid var(--rust);
  outline-offset: 4px;
}

.case-details-inner {
  padding: clamp(30px, 5vw, 60px) 0 clamp(50px, 7vw, 82px);
}

.kusatsu-subproject + .kusatsu-subproject {
  margin-top: clamp(74px, 10vw, 120px);
  padding-top: clamp(54px, 7vw, 82px);
  border-top: 1px solid var(--line);
}

.kusatsu-subproject h5 {
  margin: 0 0 30px;
  font-family: var(--font-serif-ja);
  font-size: clamp(1.55rem, 2.4vw, 2.25rem);
  line-height: 1.4;
}

.kusatsu-subproject > figure.project-gallery {
  margin-right: 0;
  margin-left: 0;
}

.founder-work-list {
  border-top: 0;
}

.work-item h4 {
  grid-column: 1;
  margin: 0;
  font-family: var(--font-serif-ja);
  font-size: clamp(1.62rem, 2.1vw, 2.18rem);
  line-height: 1.45;
}

.approach-section {
  position: relative;
}

.visit-note {
  color: var(--muted);
  font-size: 0.78rem;
}

.contact-cta {
  display: inline-flex;
  align-items: center;
  min-height: 46px;
  margin-top: 32px;
  padding: 4px 0;
  border-bottom: 1px solid var(--rust);
  color: var(--ink);
  font-size: 0.9rem;
  text-decoration: none;
}

.contact-cta::after {
  content: "→";
  margin-left: 14px;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
}

.footer-nav a {
  color: var(--muted);
  font-size: 0.82rem;
  text-decoration: none;
}

.footer-nav a:hover {
  color: var(--ink);
}

@media (max-width: 1100px) {
  .services-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .service-item,
  .service-item:nth-child(3n + 1),
  .service-item:nth-child(3n) {
    padding-left: clamp(18px, 3vw, 30px);
    padding-right: clamp(18px, 3vw, 30px);
    border-right: 1px solid var(--line);
  }

  .service-item:nth-child(2n + 1) {
    padding-left: 0;
  }

  .service-item:nth-child(2n) {
    padding-right: 0;
    border-right: 0;
  }
}

@media (max-width: 1020px) {
  .hero-inner {
    grid-template-rows: auto;
  }

  .hero h1,
  .hero-statement,
  .hero-lead,
  .hero-subtitle,
  .hero-fields,
  .hero-actions {
    grid-column: 1;
    grid-row: auto;
  }

  .hero h1 {
    margin-bottom: 14px;
  }

  .hero-subtitle {
    margin-top: 20px;
  }

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

  .works-section .current-projects-header {
    grid-template-columns: 1fr;
  }

  .service-item,
  .service-item:nth-child(3n + 1),
  .service-item:nth-child(3n) {
    padding-left: clamp(18px, 3vw, 30px);
    padding-right: clamp(18px, 3vw, 30px);
    border-right: 1px solid var(--line);
  }

  .service-item:nth-child(2n + 1) {
    padding-left: 0;
  }

  .service-item:nth-child(2n) {
    padding-right: 0;
    border-right: 0;
  }

  .kusatsu-case-intro {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .kusatsu-case-copy {
    max-width: 760px;
  }

  .work-item h4 {
    grid-column: 1;
  }
}

@media (max-width: 720px) {
  .site-nav {
    grid-template-columns: repeat(3, max-content);
    gap: 9px 16px;
  }

  .hero {
    min-height: 660px;
  }

  .hero-inner {
    padding-block: 32px 24px;
  }

  .hero-inner::before {
    margin-bottom: 20px;
  }

  .hero-lead {
    margin-top: 10px;
    font-size: 0.88rem;
    line-height: 1.85;
  }

  .hero-actions {
    display: grid;
    gap: 4px;
    margin-top: 12px;
  }

  .hero-actions a {
    width: fit-content;
  }

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

  .service-item,
  .service-item:nth-child(n) {
    padding: 30px 0 36px;
    border-right: 0;
  }

  .current-projects-header h3,
  .founder-works-header h3 {
    font-size: 1.9rem;
  }

  .current-project-copy h4 {
    font-size: 1.72rem;
  }

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

  .kusatsu-case-copy h4 {
    font-size: 1.75rem;
    line-height: 1.5;
  }

  .kusatsu-representative-gallery img {
    aspect-ratio: 16 / 10;
  }

  .case-details summary {
    min-height: 58px;
    font-size: 0.84rem;
  }

  .kusatsu-case-copy .project-fields.compact div {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .work-item h4 {
    grid-column: 1;
    font-size: 1.42rem;
  }

  .footer-nav {
    margin-top: 8px;
  }
}

.legal-header {
  position: relative;
}

.legal-back {
  color: var(--muted);
  font-size: 0.82rem;
  text-decoration: none;
}

.legal-page {
  width: min(100% - 2rem, 820px);
  margin-inline: auto;
  padding-block: clamp(5rem, 10vw, 9rem);
}

.legal-title {
  padding-bottom: clamp(40px, 6vw, 64px);
  border-bottom: 1px solid var(--line);
}

.legal-title h1 {
  margin: 14px 0 0;
  font-family: var(--font-serif-ja);
  font-size: clamp(2.2rem, 4.4vw, 3.8rem);
  font-weight: 400;
  line-height: 1.3;
}

.legal-title > p:last-child {
  max-width: 680px;
  margin: 28px 0 0;
  color: var(--muted);
}

.legal-page section {
  padding-block: clamp(32px, 5vw, 48px);
  border-bottom: 1px solid var(--line);
}

.legal-page section h2 {
  margin: 0;
  font-family: var(--font-serif-ja);
  font-size: clamp(1.2rem, 2vw, 1.48rem);
  font-weight: 400;
}

.legal-page section p {
  margin: 16px 0 0;
  color: var(--muted);
}

.legal-updated {
  margin: 36px 0 0;
  color: var(--muted);
  font-size: 0.78rem;
}

.legal-footer {
  width: min(100% - 2rem, 820px);
}