:root {
  --canvas: #050708;
  --surface: #0d1012;
  --surface-raised: #121618;
  --ink: #e5e9e8;
  --muted: #929a9c;
  --accent: #a58b63;
  --line: rgba(229, 233, 232, 0.14);
  --display: "Syne", "Avenir Next", "Helvetica Neue", Arial, sans-serif;
  --body: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --mono: "DM Mono", "SFMono-Regular", Consolas, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--canvas); }
body { margin: 0; color: var(--ink); background: var(--canvas); font-family: var(--body); }
button, a { font: inherit; }
button { color: inherit; }
img, video { display: block; max-width: 100%; }
.shell { width: min(1240px, calc(100% - 48px)); margin-inline: auto; }
.shell-wide { width: min(1540px, calc(100% - 48px)); margin-inline: auto; }

.hero {
  display: grid;
  grid-template-columns: minmax(300px, 0.66fr) minmax(520px, 1.24fr);
  min-height: 100svh;
  gap: clamp(44px, 7vw, 118px);
  align-items: center;
  padding: 120px max(4vw, 48px) 56px;
}
.hero-copy { max-width: 520px; justify-self: end; }
h1, h2, h3 { margin: 0; font-family: var(--display); font-weight: 600; }
.hero h1 { font-size: clamp(72px, 8.4vw, 142px); line-height: 0.86; letter-spacing: -0.04em; }
.hero h1 span { display: block; }
.hero-en { margin: 28px 0 0; color: var(--accent); font: 400 11px/1.4 var(--mono); letter-spacing: 0.14em; }
.hero-intro { max-width: 470px; margin: 34px 0 0; color: var(--muted); font-size: 15px; line-height: 1.85; }
.hero-facts { display: grid; grid-template-columns: 1fr 1fr; margin: 36px 0 0; border-top: 1px solid var(--line); }
.hero-facts div { padding: 15px 0; border-bottom: 1px solid var(--line); }
.hero-facts div:nth-child(even) { padding-left: 18px; border-left: 1px solid var(--line); }
.hero-facts dt { color: var(--accent); font: 400 10px/1.4 var(--mono); letter-spacing: 0.1em; text-transform: uppercase; }
.hero-facts dd { margin: 6px 0 0; font-size: 14px; }
.hero-art { position: relative; min-width: 0; }
.hero-image { aspect-ratio: 16 / 10; }
.hero-image img { width: 100%; height: 100%; object-fit: cover; }
.hero-caption { display: flex; justify-content: space-between; gap: 24px; margin: 14px 0 0; color: var(--muted); font: 400 10px/1.5 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; }
.media-button { display: block; width: 100%; padding: 0; overflow: hidden; border: 0; border-radius: 14px; background: var(--surface-raised); cursor: zoom-in; }
.media-button img { transition: transform 700ms cubic-bezier(0.16, 1, 0.3, 1), filter 260ms ease-out; }
.media-button:hover img { transform: scale(1.012); filter: brightness(1.04); }
.media-button:focus-visible, .renderer-links a:focus-visible, .external-video:focus-visible, .back-button:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }

.renderer-index { padding: 140px 0 150px; scroll-margin-top: 96px; }
.section-heading { display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, 0.48fr); gap: 56px; align-items: end; }
.section-heading h2 { max-width: 10ch; font-size: clamp(50px, 5.8vw, 88px); line-height: 1.08; letter-spacing: -0.04em; text-wrap: balance; }
.section-heading p { max-width: 460px; margin: 0 0 5px; color: var(--muted); font-size: 15px; line-height: 1.85; }
.renderer-links { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 72px; border-top: 1px solid var(--line); }
.renderer-links a { position: relative; display: grid; min-height: 150px; align-content: space-between; padding: 22px 24px 24px 0; border-bottom: 1px solid var(--line); color: var(--ink); text-decoration: none; transition: background-color 220ms ease-out, transform 220ms ease-out; }
.renderer-links a:nth-child(3n + 2), .renderer-links a:nth-child(3n + 3) { padding-left: 24px; border-left: 1px solid var(--line); }
.renderer-links a:hover { background: rgba(229, 233, 232, 0.025); transform: translateX(10px); }
.renderer-links span, .renderer-links small, .renderer-heading > span, .renderer-heading > small, .project-kicker { font: 400 10px/1.4 var(--mono); letter-spacing: 0.09em; }
.renderer-links span, .renderer-heading > span, .project-kicker { color: var(--accent); }
.renderer-links strong { margin-top: 24px; font-family: var(--display); font-size: 23px; font-weight: 500; letter-spacing: -0.025em; }
.renderer-links small { margin-top: 8px; color: var(--muted); }

.archive { border-top: 1px solid var(--line); }
.renderer-section { padding: 128px 0 144px; scroll-margin-top: 86px; }
.renderer-section:nth-child(even) { background: var(--surface); }
.renderer-heading { display: grid; grid-template-columns: 72px minmax(0, 1fr) auto; gap: 28px; align-items: end; margin-bottom: 66px; }
.renderer-heading > span { align-self: start; padding-top: 12px; }
.renderer-heading h2 { font-size: clamp(56px, 7vw, 112px); line-height: 0.9; letter-spacing: -0.04em; }
.renderer-heading p { margin: 16px 0 0; color: var(--muted); font-size: 14px; }
.renderer-heading > small { color: var(--muted); text-align: right; }
.project-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); grid-auto-flow: dense; gap: 26px; }
.render-project { grid-column: span 6; min-width: 0; align-self: start; padding: 18px 18px 20px; border-radius: 16px; background: var(--surface-raised); }
.renderer-section:nth-child(even) .render-project { background: #090c0e; }
.render-project.is-wide, .renderer-section--single .render-project { grid-column: 1 / -1; }
.project-head { display: flex; justify-content: space-between; gap: 24px; align-items: end; padding: 2px 2px 17px; }
.project-head h3 { margin-top: 8px; font-size: clamp(22px, 2.2vw, 34px); line-height: 1.15; letter-spacing: -0.03em; }
.project-head small { color: var(--muted); font: 400 10px/1.4 var(--mono); letter-spacing: 0.08em; white-space: nowrap; }
.project-media { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.render-project.is-wide .project-media, .renderer-section--single .project-media { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.project-media[data-count="1"] { grid-template-columns: 1fr; }
.project-media[data-count="2"] { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.renderer-section--single .project-media[data-count="2"] { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.project-media .media-button { aspect-ratio: 16 / 9; border-radius: 10px; }
.project-media .media-button img { width: 100%; height: 100%; object-fit: cover; }
.project-media .media-button.is-contain img { object-fit: contain; background: #080a0b; }
.project-media[data-count="3"] .media-button:first-child { grid-column: 1 / -1; }
.render-project.is-wide .project-media[data-count="3"] .media-button:first-child, .renderer-section--single .project-media[data-count="3"] .media-button:first-child { grid-column: auto; }
.motion-frame { position: relative; margin-top: 10px; overflow: hidden; border-radius: 10px; background: #080a0b; }
.motion-frame video { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.motion-meta { display: flex; justify-content: space-between; gap: 18px; padding: 13px 3px 1px; color: var(--muted); font: 400 10px/1.5 var(--mono); letter-spacing: 0.06em; }
.external-video { position: relative; display: block; margin-top: 10px; overflow: hidden; border-radius: 10px; color: var(--ink); background: #080a0b; text-decoration: none; }
.external-video img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; opacity: 0.72; transition: transform 700ms cubic-bezier(0.16, 1, 0.3, 1), opacity 260ms ease-out; }
.external-video:hover img { transform: scale(1.012); opacity: 0.86; }
.external-video__label { position: absolute; inset: 0; display: grid; place-items: center; }
.external-video__label span { display: inline-flex; align-items: center; gap: 12px; padding: 12px 16px; border-radius: 999px; background: rgba(5, 7, 8, 0.82); font-size: 13px; }
.external-video__label svg { width: 18px; height: 18px; }

.closing { display: flex; align-items: center; justify-content: space-between; gap: 28px; padding-top: 40px; padding-bottom: 40px; border-top: 1px solid var(--line); color: var(--muted); }
.closing p { margin: 0; font-size: 12px; }
.back-button { justify-self: end; display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 19px; border-radius: 999px; color: #101312; background: #f3f4ed; font-size: 12px; font-weight: 400; text-decoration: none; transition: transform 180ms ease-out, background-color 180ms ease-out; }
.back-button:hover { transform: translateY(-1px); background: #d8c19e; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; }
}

@media (max-width: 980px) {
  .hero { grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 34px; padding-inline: 24px; }
  .hero h1 { font-size: clamp(62px, 10vw, 96px); }
  .section-heading { grid-template-columns: 1fr; }
  .renderer-links { grid-template-columns: repeat(2, 1fr); }
  .renderer-links a:nth-child(n) { padding-left: 0; border-left: 0; }
  .renderer-links a:nth-child(even) { padding-left: 24px; border-left: 1px solid var(--line); }
  .renderer-heading { grid-template-columns: 54px 1fr auto; }
  .render-project { grid-column: 1 / -1; }
  .render-project .project-media { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .render-project .project-media[data-count="1"] { grid-template-columns: 1fr; }
  .render-project .project-media[data-count="2"] { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .render-project .project-media[data-count="3"] .media-button:first-child { grid-column: auto; }
}

@media (max-width: 700px) {
  .shell, .shell-wide { width: min(100% - 32px, 620px); }
  .hero { grid-template-columns: 1fr; min-height: auto; gap: 28px; padding: 102px 16px 76px; }
  .hero-copy { justify-self: start; }
  .hero h1 { font-size: clamp(62px, 20vw, 92px); }
  .hero-intro { font-size: 14px; }
  .hero-art { width: 100%; }
  .renderer-index { padding: 92px 0; }
  .section-heading h2 { font-size: clamp(46px, 14vw, 70px); }
  .section-heading p { font-size: 14px; }
  .renderer-links { grid-template-columns: 1fr; margin-top: 48px; }
  .renderer-links a:nth-child(n) { min-height: 126px; padding: 18px 0 20px; border-left: 0; }
  .renderer-section { padding: 88px 0 96px; }
  .renderer-heading { grid-template-columns: 1fr auto; gap: 16px; margin-bottom: 42px; }
  .renderer-heading > span { grid-column: 1 / -1; padding-top: 0; }
  .renderer-heading h2 { font-size: clamp(48px, 16vw, 76px); }
  .project-grid { gap: 18px; }
  .render-project { padding: 12px 12px 15px; }
  .project-head { align-items: start; padding: 4px 2px 14px; }
  .project-head h3 { font-size: 24px; }
  .project-media, .render-project .project-media, .render-project.is-wide .project-media, .renderer-section--single .project-media { grid-template-columns: 1fr 1fr; gap: 7px; }
  .project-media[data-count="1"], .render-project .project-media[data-count="1"] { grid-template-columns: 1fr; }
  .project-media[data-count="3"] .media-button:first-child, .render-project .project-media[data-count="3"] .media-button:first-child { grid-column: 1 / -1; }
  .closing { display: block; }
  .back-button { margin-top: 20px; }
}

@media (max-width: 430px) {
  .hero-facts { grid-template-columns: 1fr; }
  .hero-facts div:nth-child(even) { padding-left: 0; border-left: 0; }
  .project-media, .render-project .project-media, .render-project.is-wide .project-media, .renderer-section--single .project-media { grid-template-columns: 1fr; }
  .project-media[data-count="2"], .render-project .project-media[data-count="2"], .renderer-section--single .project-media[data-count="2"] { grid-template-columns: 1fr; }
  .project-media[data-count="3"] .media-button:first-child, .render-project .project-media[data-count="3"] .media-button:first-child { grid-column: auto; }
}