:root {
  --ink: #101b35;
  --text: #303640;
  --muted: #6c7179;
  --line: #d9dde3;
  --soft: #f7f8fa;
  --white: #fff;
  --max: 1180px;
  --serif: "Yu Mincho", "Hiragino Mincho ProN", "Hiragino Mincho Pro", "Noto Serif JP", serif;
  --sans: "Yu Gothic", "Hiragino Kaku Gothic ProN", "Noto Sans JP", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: var(--white);
  font-family: var(--serif);
  font-size: 16px;
  line-height: 1.9;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.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: relative;
  z-index: 10;
  background: rgba(255,255,255,.97);
  border-bottom: 1px solid rgba(16,27,53,.08);
}
.header-inner {
  width: min(var(--max), calc(100% - 48px));
  min-height: 82px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.brand { display: inline-flex; flex-direction: column; line-height: 1; color: var(--ink); }
.brand-main { font-size: 27px; letter-spacing: .12em; }
.brand-sub { margin-top: 9px; font-family: Georgia, serif; font-size: 9px; letter-spacing: .34em; }
.site-nav { display: flex; align-items: center; gap: clamp(20px, 2.7vw, 42px); font-size: 14px; color: var(--ink); }
.site-nav a { position: relative; padding: 28px 0 24px; white-space: nowrap; }
.site-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 17px; height: 1px; background: var(--ink); transition: right .25s ease; }
.site-nav a:hover::after, .site-nav a.is-current::after { right: 0; }
.menu-button { display: none; border: 0; background: transparent; padding: 8px; cursor: pointer; }
.menu-button > span:not(.sr-only) { display: block; width: 25px; height: 1px; background: var(--ink); margin: 6px 0; }

.hero {
  width: min(1440px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(330px, .7fr) minmax(0, 1.3fr);
  min-height: 510px;
  background: #fbfcfe;
  border-bottom: 1px solid var(--line);
}
.hero-copy {
  padding: clamp(60px, 8vw, 125px) clamp(38px, 6vw, 92px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}
.eyebrow { margin: 0 0 20px; font-family: Georgia, serif; font-size: 11px; letter-spacing: .25em; color: var(--muted); }
.hero h1 { margin: 0; color: var(--ink); font-size: clamp(28px, 3vw, 44px); font-weight: 400; line-height: 1.45; letter-spacing: .08em; }
.hero-lead { margin: 22px 0 30px; color: #4d5360; letter-spacing: .06em; }
.hero-art { display: flex; align-items: center; justify-content: center; overflow: hidden; background: #000; }
.hero-art img { width: 100%; height: auto; object-fit: contain; }

.button { min-height: 48px; padding: 11px 27px; display: inline-flex; align-items: center; justify-content: center; gap: 22px; font-family: var(--serif); font-size: 14px; letter-spacing: .08em; transition: background .2s ease, color .2s ease, transform .2s ease; }
.button:hover { transform: translateY(-1px); }
.button-dark { color: #fff; background: var(--ink); border: 1px solid var(--ink); }
.button-dark:hover { background: #243252; }
.button-outline { color: var(--ink); background: #fff; border: 1px solid #9ba2ad; }
.button-outline:hover { background: var(--soft); }

.section { width: min(var(--max), calc(100% - 48px)); margin: 0 auto; padding: 72px 0 0; }
.section-heading { display: flex; align-items: center; gap: 18px; margin-bottom: 22px; color: var(--ink); }
.section-heading p, .section-heading h2 { margin: 0; font-size: 18px; font-weight: 400; letter-spacing: .12em; }
.section-heading span { width: 54px; height: 1px; background: #aeb5bf; }
.featured-grid { display: grid; grid-template-columns: minmax(0, 1.17fr) minmax(320px, .83fr); gap: clamp(42px, 6vw, 78px); align-items: center; }
.featured-image { overflow: hidden; background: var(--soft); }
.featured-image img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; transition: transform .45s ease; }
.featured-image:hover img { transform: scale(1.015); }
.featured-copy h2 { margin: 0 0 15px; color: var(--ink); font-size: clamp(29px, 3vw, 42px); font-weight: 400; letter-spacing: .08em; }
.featured-copy p { margin: 0 0 14px; }
.featured-catch { color: var(--ink); font-weight: 600; letter-spacing: .04em; }
.work-meta { display: flex; flex-wrap: wrap; gap: 8px 28px; margin: 24px 0; font-size: 13px; }
.work-meta div { display: flex; gap: 10px; }
.work-meta dt { color: var(--muted); }
.work-meta dd { margin: 0; }
.button-row { display: flex; flex-wrap: wrap; gap: 12px; }

.works { padding-bottom: 76px; }
.works-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; }
.work-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; filter: saturate(.88); transition: filter .25s ease, transform .25s ease; }
.work-card > a:first-child { display: block; overflow: hidden; background: var(--soft); }
.work-card > a:first-child:hover img { filter: saturate(1); transform: scale(1.02); }
.work-card h3 { margin: 12px 0 4px; color: var(--ink); font-size: 18px; font-weight: 400; line-height: 1.5; }
.work-card p { min-height: 3.8em; margin: 0 0 7px; color: var(--muted); font-size: 13px; line-height: 1.8; }
.text-link { display: inline-flex; gap: 14px; align-items: center; color: var(--ink); font-size: 13px; letter-spacing: .04em; border-bottom: 1px solid transparent; }
.text-link:hover { border-bottom-color: var(--ink); }

.info-section { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fcfcfd; }
.info-grid { width: min(var(--max), calc(100% - 48px)); margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); }
.info-grid section { padding: 44px clamp(0px, 3vw, 44px) 48px; }
.info-grid section:first-child { padding-left: 0; }
.info-grid section:last-child { padding-right: 0; }
.info-grid section + section { border-left: 1px solid var(--line); }
.info-label { margin: 0 0 8px; color: var(--muted); font-size: 12px; letter-spacing: .14em; }
.info-grid h2 { margin: 0 0 13px; color: var(--ink); font-size: 21px; font-weight: 400; }
.info-grid p:not(.info-label) { margin: 0 0 16px; font-size: 14px; }

.site-footer { color: #fff; background: var(--ink); }
.footer-inner { width: min(var(--max), calc(100% - 48px)); min-height: 72px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; gap: 20px; font-family: var(--sans); font-size: 12px; }
.footer-inner p { margin: 0; }
.footer-links { display: flex; align-items: center; gap: 24px; }
.footer-links button { padding: 0; color: #fff; border: 0; background: none; cursor: pointer; }
.footer-links a:hover, .footer-links button:hover { text-decoration: underline; }

@media (max-width: 960px) {
  .header-inner { min-height: 72px; }
  .menu-button { display: block; }
  .site-nav { display: none; position: absolute; top: 72px; left: 0; right: 0; padding: 10px 24px 22px; flex-direction: column; align-items: stretch; gap: 0; background: #fff; border-bottom: 1px solid var(--line); }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: 12px 4px; }
  .site-nav a::after { display: none; }
  .hero { grid-template-columns: 1fr; }
  .hero-copy { padding: 58px 8vw 44px; }
  .hero-art { background: #000; }
  .featured-grid { grid-template-columns: 1fr; gap: 34px; }
  .works-grid { grid-template-columns: repeat(2, 1fr); gap: 38px 24px; }
  .info-grid { grid-template-columns: 1fr; }
  .info-grid section, .info-grid section:first-child, .info-grid section:last-child { padding: 32px 0; }
  .info-grid section + section { border-left: 0; border-top: 1px solid var(--line); }
}

@media (max-width: 600px) {
  body { line-height: 1.8; }
  .header-inner, .section, .info-grid, .footer-inner { width: min(100% - 32px, var(--max)); }
  .brand-main { font-size: 22px; }
  .hero-copy { padding: 45px 24px 38px; }
  .hero h1 { font-size: 31px; line-height: 1.65; }
  .hero-art img { width: 100%; }
  .section { padding-top: 52px; }
  .featured-copy h2 { font-size: 29px; }
  .button-row, .button { width: 100%; }
  .works { padding-bottom: 54px; }
  .works-grid { grid-template-columns: 1fr; }
  .work-card p { min-height: 0; }
  .footer-inner { padding: 20px 0; flex-direction: column; align-items: flex-start; }
}