:root { color-scheme: light; --paper: #f4f5f2; --ink: #222722; --muted: #646c65; --line: #d2d8d1; --accent: #496638; }
* { box-sizing: border-box; letter-spacing: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: "Avenir Next", "PingFang SC", "Microsoft YaHei", sans-serif; -webkit-font-smoothing: antialiased; }
body::before { content: ""; position: fixed; inset: 0; background: url("../assets/surface-grain.svg"); opacity: .035; pointer-events: none; z-index: -1; }
a { color: inherit; text-decoration: none; }button { font: inherit; }button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 5px; }::selection { background: #d7edb5; color: #222722; }
.shell { width: min(1120px, calc(100% - 96px)); margin-inline: auto; }.mono { font-family: "SFMono-Regular", Consolas, monospace; font-size: 10px; font-weight: 400; }
.site-header { height: 88px; display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid var(--line); }
.brand { display: flex; gap: 12px; align-items: center; }.brand-mark { width: 28px; height: 32px; display: flex; gap: 4px; align-items: center; transform: skew(-12deg); }.brand-mark i { width: 3px; height: 19px; background: var(--ink); }.brand-mark i:nth-child(2) { height: 32px; }.brand-mark i:nth-child(3) { height: 26px; }.brand-name { font-size: 19px; font-weight: 500; line-height: 1.25; }.brand-name span { display: block; font-size: 9px; margin-top: 5px; }
nav { display: flex; gap: 30px; align-items: center; font-size: 12px; color: var(--muted); }nav a { display: flex; gap: 8px; align-items: center; padding-block: 12px; }nav .current { color: var(--ink); }.nav-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--accent); }nav a:hover, .entry-heading a:hover, .site-footer a:hover { color: var(--accent); }
.intro { position: relative; padding-block: 32px 40px; }.intro::after { content: ""; position: absolute; bottom: 0; left: 0; right: 0; height: 7px; background: repeating-linear-gradient(90deg, var(--line) 0 1px, transparent 1px 12px); }
.intro-top { display: flex; justify-content: space-between; gap: 20px; color: var(--muted); }.intro-top > :first-child { color: var(--accent); }.title-line { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin: 30px 0 20px; }h1 { font-size: 52px; line-height: 1.3; margin: 0; font-weight: 500; }.title-dot { color: var(--accent); }.lab-symbol { color: #a1aaa3; font-size: 18px; padding: 20px 0 20px 24px; border-left: 1px solid var(--line); }
.intro-bottom { display: grid; grid-template-columns: 1fr 1fr 40px; gap: 24px; align-items: end; }.intro-statement { margin: 0; font-size: 18px; }.intro-description { font-size: 12px; line-height: 1.9; margin: 0; color: var(--muted); }.scroll-link { display: grid; width: 40px; height: 40px; border: 1px solid var(--line); place-items: center; font-size: 20px; }.scroll-link:hover { border-color: var(--accent); color: var(--accent); }
.collection { padding-top: 30px; min-height: 410px; }.collection-bar { display: flex; justify-content: space-between; align-items: center; gap: 16px; }h2 { margin: 0; font-size: 14px; font-weight: 500; }h2 .mono { margin-left: 12px; color: var(--muted); }.index-count { color: var(--muted); }
.filters { display: flex; gap: 24px; margin: 15px 0 22px; flex-wrap: wrap; }.filters[hidden] { display: none; }.filters button { display: flex; gap: 8px; align-items: baseline; border: 0; border-bottom: 2px solid transparent; color: var(--muted); padding: 10px 0; background: none; cursor: pointer; font-size: 12px; }.filters button span { font-family: Consolas, monospace; font-size: 10px; }.filters button:hover { color: var(--ink); }.filters button[aria-pressed="true"] { color: var(--accent); border-color: var(--accent); }
.experiments-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; align-items: start; }.experiment { min-width: 0; }.experiment[hidden] { display: none; }
.artwork { position: relative; display: block; overflow: hidden; aspect-ratio: 16 / 10; border: 1px solid #454c47; isolation: isolate; }.artwork img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .45s; }.artwork:hover img { transform: scale(1.035); }.artwork.dark { background: #050c14; color: #fff; }.artwork.light { background: #e4e7dd; color: #22271f; }
.artwork-top { position: absolute; top: 0; left: 0; padding: 7px 9px; background: var(--paper); color: var(--ink); font-size: 9px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }.artwork-top span, .artwork-caption { display: none; }.open-arrow { position: absolute; right: 10px; bottom: 10px; width: 30px; height: 30px; display: grid; place-items: center; font-size: 18px; background: var(--paper); color: var(--accent); transition: background .2s, color .2s; }.artwork:hover .open-arrow { background: var(--accent); color: #fff; }
.entry-heading { display: flex; justify-content: space-between; gap: 10px; align-items: baseline; margin-top: 14px; }h3 { margin: 0; font-size: 14px; line-height: 1.65; font-weight: 500; }h3 a { overflow-wrap: anywhere; }.entry-type { font-size: 10px; color: var(--muted); white-space: nowrap; }.entry-description { font-size: 11px; color: var(--muted); line-height: 1.9; margin: 7px 0 14px; }.entry-meta { display: flex; justify-content: space-between; gap: 12px; padding-top: 10px; border-top: 1px solid var(--line); font-size: 9px; color: var(--muted); }
.collection-end { display: flex; gap: 12px; align-items: center; padding-block: 30px; margin-top: 28px; border-top: 1px dashed var(--line); }.cross { font-size: 22px; font-weight: 300; color: var(--accent); }.collection-end p { font-size: 11px; color: var(--muted); margin: 0; }.collection-end > .mono { margin-left: auto; color: var(--muted); font-size: 9px; }
.site-footer { border-top: 1px solid var(--line); }.footer-top { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-block: 25px; }.footer-top p { font-size: 15px; margin: 0; line-height: 1.8; }.footer-top p br { display: none; }.footer-top p span { color: var(--muted); margin-left: 12px; }.footer-top > a { font-size: 12px; overflow-wrap: anywhere; }.footer-top > a > span { padding-left: 12px; color: var(--accent); }.footer-top small { display: block; margin-top: 6px; color: var(--muted); font-size: 11px; }.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 14px 24px; padding-block: 20px; border-top: 1px solid var(--line); color: var(--muted); font-size: 10px; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 10; padding: 12px; background: var(--accent); color: #fff; }.skip-link:focus { top: 16px; }
@media (max-width: 1050px) { .shell { width: calc(100% - 64px); }.experiments-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }.artwork { aspect-ratio: 16 / 9; } }
@media (max-width: 700px) { .shell { width: calc(100% - 40px); }.site-header { height: 76px; }nav { gap: 18px; font-size: 11px; }.brand-name { font-size: 17px; }.brand-mark { width: 22px; gap: 3px; }.brand { gap: 8px; }.intro { padding-block: 26px 30px; }.intro-top .mono { font-size: 9px; }.edition, .lab-symbol { display: none; }.title-line { margin: 24px 0 18px; }h1 { font-size: 36px; }.intro-bottom { grid-template-columns: 1fr 36px; gap: 12px; }.intro-statement { font-size: 16px; }.intro-description { grid-row: 2; font-size: 11px; }.scroll-link { grid-column: 2; grid-row: 1 / 3; width: 36px; height: 36px; }.collection { padding-top: 25px; }.index-count { font-size: 9px; }.experiments-grid { grid-template-columns: 1fr; gap: 28px; }.artwork { aspect-ratio: 2 / 1; }.entry-heading { margin-top: 11px; }.entry-description { margin-bottom: 10px; }.collection-end { margin-top: 25px; padding-block: 22px; }.collection-end > .mono { display: none; }.footer-top { align-items: start; flex-direction: column; gap: 12px; padding-block: 22px; }.footer-bottom { font-size: 9px; gap: 12px 18px; }.footer-bottom > span:nth-child(2) { width: 100%; order: 3; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition: none !important; animation: none !important; } }
@media (forced-colors: active) { body::before, .intro::after { display: none; }.artwork, .scroll-link { border: 1px solid ButtonText; }.filters button[aria-pressed="true"] { border-color: Highlight; } }
@media print { :root { --paper: white; --ink: black; --muted: #444; --line: #aaa; }body::before { display: none; } }

/* Two independent collections share the existing editorial card language. */
.section-links { display:flex; gap:32px; margin:20px 0 0; padding-bottom:22px; border-bottom:1px solid var(--line); }
.section-links a { min-height:44px; gap:10px; padding:8px 0; color:var(--ink); }
.section-links small { color:var(--muted); }
.section-links a > :last-child { margin-left:10px; color:var(--accent); }
.experiment-group { padding-top:40px; scroll-margin-top:20px; }
.experiment-group + .experiment-group { margin-top:48px; padding-top:36px; border-top:1px solid var(--line); }
.group-heading { display:flex; align-items:flex-end; justify-content:space-between; gap:24px; margin-bottom:24px; }
.group-eyebrow { display:block; color:var(--accent); margin-bottom:10px; }
.group-heading h2 { font-size:28px; line-height:1.4; font-weight:500; }
.group-heading p { margin:0 0 3px; color:var(--muted); font-size:12px; line-height:1.9; }
@media(max-width:700px) {
  .section-links { gap:28px; margin-top:14px; padding-bottom:14px; }
  .section-links a { gap:7px; }.section-links a > :last-child { margin-left:3px; }
  .experiment-group { padding-top:28px; }
  .experiment-group + .experiment-group { margin-top:34px; padding-top:28px; }
  .group-heading { display:block; margin-bottom:20px; }
  .group-heading h2 { font-size:25px; }.group-heading p { margin-top:10px; font-size:11px; }
}