@font-face { font-family: 'Space Grotesk'; src: url('assets/fonts/SpaceGrotesk.ttf') format('truetype'); font-style: normal; font-weight: 300 700; font-display: swap; }
:root {
  --ink: #202936;
  --muted: #646e7a;
  --paper: #fafbfd;
  --white: #fff;
  --line: #d9dfe7;
  --accent: #537aa3;
  --soft: #edf1f6;
  --night: #101722;
  --header-height: 90px;
  --container: 1400px;
  --display-font: 'Space Grotesk', 'Microsoft YaHei', Arial, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 28px); }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: 'Helvetica Neue', Arial, 'Microsoft YaHei', sans-serif; font-size: 18px; line-height: 1.7; letter-spacing: 0; -webkit-font-smoothing: antialiased; }
html[lang='zh-CN'] body { font-family: 'Microsoft YaHei', 'PingFang SC', 'Noto Sans CJK SC', Arial, sans-serif; }
.home-page { background: var(--night); }
.members-page, .publications-page { --ink: #f2f5fa; --muted: #b8c4d3; --paper: #182230; --soft: #26364b; --white: #182230; --line: #ffffff26; --accent: #c0d2ee; color-scheme: dark; }
body.nav-open, body.dialog-open { overflow: hidden; }
button, input, select { font: inherit; color: inherit; letter-spacing: 0; }
button, select { cursor: pointer; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }
figure, p, h1, h2, h3, dl, dd { margin: 0; }
ul { list-style: none; margin: 0; padding: 0; }
[hidden] { display: none !important; }
::selection { color: #101722; background: #c0d2ee; }
:focus-visible { outline: 2px solid #c0d2ee; outline-offset: 5px; }
.container { width: min(calc(100% - 112px), var(--container)); margin-inline: auto; }
.section { padding-block: 112px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.skip-link { position: fixed; z-index: 300; top: 12px; left: 12px; padding: 10px 18px; color: #fff; background: #263d59; transform: translateY(-160%); }
.skip-link:focus { transform: none; }
[data-icon], .lucide { display: inline-block; width: 20px; height: 20px; flex-shrink: 0; vertical-align: middle; }
.site-header { height: var(--header-height); position: sticky; z-index: 100; top: 0; background: #fafbfdfa; border-bottom: 1px solid var(--line); }
.site-header.is-scrolled { box-shadow: 0 4px 22px #1c253108; }
.site-header::after { content: ''; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: linear-gradient(90deg,#8ca5c6,#c0d2ee); transform: scaleX(var(--reading-progress,0)); transform-origin: left; pointer-events: none; transition: transform .12s linear; }
.header-inner { width: min(calc(100% - 80px), 1520px); height: 100%; margin: auto; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 13px; flex-shrink: 0; }
.brand img { width: 34px; height: 44px; object-fit: contain; }
.brand-wordmark { font-size: 22px; font-weight: 700; line-height: 1.1; }
.brand-wordmark b { font-weight: 700; }
.brand-wordmark small { display: block; margin-top: 7px; font-size: 11px; font-weight: 400; line-height: 1.3; color: var(--muted); }
.site-nav { display: flex; align-items: center; gap: 30px; }
.site-nav a { position: relative; font-size: 19px; padding-block: 26px; }
.site-nav a::after { content: ''; position: absolute; left: 0; right: 0; height: 2px; bottom: 18px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform .2s; }
.site-nav a:hover::after, .site-nav a.is-active::after, .site-nav a[aria-current='page']::after { transform: scaleX(1); }
.header-actions { display: flex; align-items: center; gap: 16px; }
.language-switch { display: flex; border-left: 1px solid var(--line); padding-left: 16px; gap: 2px; }
.language-switch button { min-width: 39px; min-height: 44px; border: 0; background: none; color: var(--muted); font-size: 14px; }
.language-switch button.is-active { color: var(--ink); text-decoration: underline; text-decoration-color: var(--accent); text-underline-offset: 7px; }
.icon-button, .menu-button { display: inline-flex; align-items: center; justify-content: center; width: 46px; height: 46px; padding: 0; border: 1px solid var(--line); background: transparent; border-radius: 50%; transition: color .2s, background .2s; }
.icon-button:hover, .menu-button:hover { background: var(--ink); color: #fff; }
.menu-button { display: none; border: 0; }
.site-header { background: #101722ed; border-color: #ffffff24; color: #f4f6fa; backdrop-filter: blur(18px) saturate(1.1); }
.site-header .brand-wordmark small, .site-header .language-switch button { color: #aab6c8; }
.site-header .language-switch { border-color: #ffffff30; }
.site-header .language-switch button.is-active { color: #fff; }
.site-header .site-nav a::after { background: #bfd4ee; }
.site-header .menu-button:hover { color: var(--night); background: #c0d2ee; }
.section-nav { position: fixed; z-index: 90; left: max(2px,calc((100% - var(--container))/2 - 64px)); top: 50%; transform: translateY(-50%); width: 36px; padding-block: 10px; }
.section-nav::before { content: ''; position: absolute; left: 17px; top: 32px; bottom: 32px; width: 1px; background: #8295b040; }
.section-nav::after { content: ''; position: absolute; z-index: -1; inset: 0 auto 0 0; width: 224px; border: 1px solid #ffffff26; border-radius: 6px; background: #162130eb; background-image: url('assets/images/surface-grain.png'), linear-gradient(135deg,#ffffff08,transparent 65%); backdrop-filter: blur(20px); box-shadow: 8px 12px 36px #0005, inset 0 1px 0 #ffffff08; opacity: 0; transform: scaleX(.88); transform-origin: left; pointer-events: none; transition: opacity .12s, transform .25s; }
.section-nav a { position: relative; display: flex; align-items: center; width: 36px; height: 44px; color: #a8bace; border-radius: 3px; transition: background .18s, color .18s; }
.section-nav a.is-active { color: #c5daf5; }
.section-nav-dot { position: absolute; left: 14px; width: 8px; height: 8px; border-radius: 50%; background: currentColor; transition: transform .2s; }
.section-nav-dot::after { content: ''; position: absolute; inset: -5px; border: 1px solid currentColor; border-radius: 50%; opacity: 0; transform: scale(.65); transition: opacity .2s, transform .2s; }
.section-nav a.is-active .section-nav-dot::after, .section-nav a:hover .section-nav-dot::after, .section-nav a:focus-visible .section-nav-dot::after { opacity: 1; transform: scale(1); }
.section-nav a:hover .section-nav-dot, .section-nav a:focus-visible .section-nav-dot { transform: scale(1.2); }
.section-nav-label { position: absolute; left: 44px; display: flex; align-items: center; gap: 12px; white-space: nowrap; color: #d5deec; font-size: 15px; line-height: 1.4; opacity: 0; visibility: hidden; transform: translateX(-7px); transition: opacity .2s, transform .24s, visibility .2s; }
.section-nav-number { font: 13px/1.4 'Space Grotesk', Arial, sans-serif; color: #879dbb; font-variant-numeric: tabular-nums; }
.section-nav-arrow { position: absolute; right: 12px; width: 16px; height: 16px; opacity: 0; transform: translateX(-5px); transition: opacity .18s, transform .18s; }
.section-nav:is(:hover,:has(a:focus-visible)) { width: 224px; }
.section-nav:is(:hover,:has(a:focus-visible))::after { opacity: 1; transform: none; }
.section-nav:is(:hover,:has(a:focus-visible)) a { width: 224px; }
.section-nav:is(:hover,:has(a:focus-visible)) .section-nav-label { opacity: 1; visibility: visible; transform: none; }
.section-nav:is(:hover,:has(a:focus-visible)) a:hover, .section-nav a:focus-visible { color: #e2edfb; background: #c5daf514; outline-offset: -2px; }
.section-nav a:is(:hover,:focus-visible) .section-nav-label { color: #fff; transform: translateX(3px); }
.section-nav a:is(:hover,:focus-visible) .section-nav-arrow { opacity: 1; transform: none; }
.section-nav a.is-active .section-nav-number { color: #c5daf5; }
.section-nav a:active .section-nav-dot { transform: scale(.8); }
body.nav-open .section-nav, body.dialog-open .section-nav { visibility: hidden; }
.research-stage { --surface-origin: max(56px,calc((100% - var(--container))/2)); --surface-angle: 16deg; position: relative; isolation: isolate; overflow: clip; background: linear-gradient(180deg,#101722 0%,#141e2c 42%,#182230 94%); }
.research-stage::before, .research-stage::after { content: ''; position: absolute; pointer-events: none; }
/* A single diffuse plane carries the logo's cool tones through the opening sections. */
.research-stage::before { z-index: -2; top: -80px; bottom: -80px; left: calc(var(--surface-origin) - 190px); width: min(920px,90%); background: linear-gradient(90deg,transparent 0%,#41618424 16%,#4d6e9b80 31%,#597dba70 42%,#a8bed63b 51%,#8598b016 65%,transparent 88%); filter: blur(48px); mask-image: linear-gradient(180deg,#0004 0%,#000 13%,#000b 38%,transparent 88%); transform: translate3d(var(--surface-flow,0px),calc(var(--surface-flow,0px) * -.45),0) skewX(var(--surface-angle)); transform-origin: top left; }
.research-stage::after { z-index: -1; inset: 0; background-image: url('assets/images/surface-grain.png'); opacity: .6; mask-image: linear-gradient(#000 65%,transparent); }
.hero { position: relative; isolation: isolate; height: min(800px, calc(100svh - 174px)); min-height: 640px; background: transparent; color: #f4f6fa; overflow: hidden; }
.hero-brand-outline { position: absolute; z-index: 0; top: 28px; left: calc(var(--surface-origin) - 22px); width: 560px; max-width: none; height: auto; opacity: .3; pointer-events: none; mask-image: linear-gradient(#000 62%,transparent 98%); }
.hero-art { position: absolute; inset: 0; z-index: 0; container-type: size; }
.hero-art picture { display: block; width: 100%; height: 100%; }
.research-field { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.hero-art > .research-field { opacity: .5; }
.hero-content { position: relative; z-index: 1; height: 100%; padding-top: 60px; padding-bottom: 105px; display: flex; flex-direction: column; align-items: flex-start; pointer-events: none; }
.hero-content > * { pointer-events: auto; }
.hero h1 { font-family: 'Space Grotesk', Arial, sans-serif; font-size: 144px; line-height: .94; font-weight: 600; margin-top: 0; white-space: nowrap; }
.hero h1 span { display: block; }
.hero-content .button { margin-top: 28px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 24px; min-height: 50px; padding: 12px 23px; border: 1px solid transparent; border-radius: 2px; font-size: 16px; font-weight: 500; line-height: 1.5; transition: background .2s, color .2s, border-color .2s; }
.button .lucide { width: 19px; height: 19px; }
.button-dark, .button-primary { background: var(--ink); color: #fff; }
.button-dark:hover, .button-primary:hover { background: var(--accent); }
.button-outline { border-color: var(--line); background: transparent; }
.button-outline:hover { border-color: var(--ink); }
.button-light { color: var(--night); background: #edf2f9; }
.button-light:hover { background: #c7daf2; }
.button-ghost { background: transparent; border-color: #ffffff60; color: #fff; }
.button-ghost:hover { background: #ffffff0d; border-color: #fff; }
.hero-hotspots { position: absolute; z-index: 1; left: 50%; bottom: 0; width: min(100cqw,calc(100cqh * 1.818181818)); aspect-ratio: 2400/1320; transform: translateX(-50%); }
.hero-hotspot { position: absolute; display: block; }
.hero-hotspot .hero-scene { pointer-events: none; transform-origin: center; transition: transform .24s ease, filter .24s ease; }
.hero-scene img { width: 100%; height: 100%; }
.hero-hotspot:focus-visible { outline: none; }
.hero-hotspot:focus-visible .hero-scene { transform: translateY(-5px) scale(1.015); filter: brightness(1.07); }
.hero-hotspot:focus-visible .hotspot-link-icon { box-shadow: 0 0 0 3px var(--night), 0 0 0 5px #c5daf5; }
@media (hover: hover) {
  .hero-hotspot:hover .hero-scene { transform: translateY(-5px) scale(1.015); filter: brightness(1.07); }
}
.hero-hotspot.is-activating .hero-scene { transform: translateY(-8px) scale(1.025); filter: brightness(1.12); }
.hotspot-link-icon { position: absolute; right: 10%; bottom: 10%; display: grid; place-items: center; width: 30px; height: 30px; color: #182335; background: #f0f5fb; border-radius: 50%; opacity: 0; transform: translateY(4px); transition: opacity .18s, transform .18s; }
.hotspot-link-icon .lucide { width: 18px; height: 18px; }
.hero-hotspot:hover .hotspot-link-icon, .hero-hotspot:focus-visible .hotspot-link-icon, .hero-hotspot.is-activating .hotspot-link-icon { opacity: 1; transform: none; }
.hotspot-arm { z-index: 4; left: 2.7083%; top: 61.3636%; width: 18.5417%; height: 30.303%; }
.hotspot-simulation { z-index: 5; left: 23.125%; top: 65.1515%; width: 14.7917%; height: 26.5152%; }
.hotspot-spatial { z-index: 2; left: 65.2083%; top: 4.1667%; width: 33.9583%; height: 45.8333%; }
.hotspot-decision { z-index: 3; left: 65.2083%; top: 57.197%; width: 33.9583%; height: 31.4394%; }
.hotspot-embodied { z-index: 1; left: 40%; top: 22.7273%; width: 22.9167%; height: 66.2879%; }
.hero-bottom { position: absolute; z-index: 2; bottom: 26px; left: 0; right: 0; display: flex; justify-content: space-between; align-items: center; gap: 24px; color: #acbacd; pointer-events: none; }
.hero-bottom > * { pointer-events: auto; }
.hero-scroll { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; }
.hero-scroll .lucide { width: 17px; }
.research-index { position: relative; isolation: isolate; border-bottom: 1px solid #ffffff24; background: transparent; color: #edf3fa; }
.research-index > .research-field { opacity: .4; }
.research-index .container { position: relative; display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); }
.research-index a { display: flex; align-items: center; gap: 20px; min-height: 96px; padding: 20px 28px; border-left: 1px solid #ffffff24; }
.research-index a:first-child { border-left: 0; padding-left: 0; }
.research-index a:hover { color: #c0d2ee; }
.research-index a > span:first-child { font: 500 21px/1.4 Arial, sans-serif; font-variant-numeric: tabular-nums; color: #b8cbe3; }
.research-index b { font-size: 21px; font-weight: 500; line-height: 1.35; }
.research-index .lucide { margin-left: auto; }
.section-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 32px; margin-bottom: 44px; }
.section-title { display: flex; align-items: baseline; gap: 22px; min-width: 0; font-family: var(--display-font); font-size: 42px; font-weight: 500; line-height: 1.25; }
.section-title > span:first-child { color: var(--accent); font: 500 34px/1.25 var(--display-font); font-variant-numeric: tabular-nums; flex-shrink: 0; }
.section-title > span:last-child { min-width: 0; text-wrap: balance; }
.section-heading > .text-link { flex-shrink: 0; margin: 0; }
.research-list { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); column-gap: 46px; }
.research-row { position: relative; display: grid; grid-template-columns: 1fr 36px; align-content: start; gap: 18px; padding: 27px 0 12px; border-top: 1px solid var(--line); scroll-margin-top: 120px; }
.research-number { grid-column: 1/-1; font: 500 28px/1.3 Arial, sans-serif; font-variant-numeric: tabular-nums; color: var(--accent); }
.research-row h3 { font-size: 28px; font-weight: 500; line-height: 1.3; }
.research-row p { margin-top: 18px; color: var(--muted); font-size: 17px; line-height: 1.8; }
.research-row ul { display: flex; flex-wrap: wrap; gap: 8px 14px; margin-top: 24px; }
.research-row li { font-size: 13px; color: var(--muted); }
.research-row li + li::before { content: '/'; margin-right: 14px; color: #919cac; }
.research-link { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 50%; }
.research-link:hover { color: var(--accent); background: var(--soft); }
.latest { background: var(--soft); }
.latest.section, .work.section { padding-block: 80px; }
.latest .section-heading, .work .section-heading { margin-bottom: 36px; }
.latest-list { border-top: 1px solid #cdd5df; }
.latest-paper { display: grid; grid-template-columns: 138px minmax(0,1fr) 24px; gap: 28px; align-items: center; padding: 20px 0; border-bottom: 1px solid #cdd5df; transition: color .2s; }
.latest-paper:hover { color: var(--accent); }
.paper-venue { font-size: 27px; font-weight: 500; line-height: 1.3; }
.paper-venue span { display: block; color: var(--muted); font: 18px/1.5 Arial, sans-serif; margin-top: 5px; font-variant-numeric: tabular-nums; }
.latest-paper h3 { font-size: 29px; font-weight: 500; line-height: 1.35; }
.latest-paper p { margin-top: 5px; color: var(--muted); font-size: 17px; line-height: 1.5; }
.research-overview { position: relative; isolation: isolate; padding-block: 80px; color: #f2f5fa; background: transparent; }
.research-overview > .research-field { opacity: .4; mask-image: linear-gradient(#000,transparent 85%); }
.research-overview-inner { position: relative; display: grid; grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr); gap: 64px; }
.research-overview .section { min-width: 0; padding: 0; background: transparent; }
.research-overview .section-heading { gap: 16px; margin-bottom: 30px; min-height: 45px; }
.research-overview .section-title { font-size: 36px; gap: 18px; }
.research-overview .section-title > span:first-child { color: #c0d2ee; font-size: 30px; }
.research-overview .research-list { grid-template-columns: 1fr; gap: 12px; }
.research-overview .research-row { --research-hover: #cfdef4; grid-template-columns: 30px minmax(0,1fr) 32px; gap: 14px; padding: 22px 18px; border: 1px solid #ffffff24; border-radius: 12px; background: #ffffff06; transition: background .24s, color .24s, border-color .24s, box-shadow .24s, transform .24s; }
.research-overview .research-row[data-line='spatial'] { --research-hover: #cce2e8; }
.research-overview .research-row[data-line='decision'] { --research-hover: #e5e0d9; }
.research-overview .research-row.reveal:is(:hover,:focus-visible) { color: #1a2739; background: var(--research-hover); border-color: var(--research-hover); box-shadow: 0 12px 32px #06112033, inset 0 1px 0 #ffffff4a; transform: translateY(-4px); outline-color: var(--research-hover); }
.research-overview .research-row:is(:hover,:focus-visible) :is(.research-number,p,li) { color: #3d5068; }
.research-overview .research-row:is(:hover,:focus-visible) li + li::before { color: #738399; }
.research-overview .research-row:is(:hover,:focus-visible) .research-link { color: #fff; background: #263d59; transform: translate(2px,-2px); }
.research-overview .research-number { grid-column: auto; color: #b8cbe3; font-size: 24px; }
.research-overview .research-row h3 { font: 500 25px/1.3 var(--display-font); }
.research-overview .research-row p { margin-top: 12px; color: #b8c6d7; line-height: 1.7; }
.research-overview .research-row ul { margin-top: 16px; }
.research-overview .research-row li { color: #a1b2c7; }
.research-overview .research-link { position: static; width: 32px; height: 34px; transition: color .4s ease, background .4s ease, transform .4s ease; }
.research-overview .research-row :is(.research-number,p,li), .research-overview .research-row li + li::before { transition: color .4s ease; }
.research-overview .research-link:hover { color: #c0d2ee; background: #ffffff0d; }
.research-overview .latest-list, .research-overview .latest-paper { border-color: #ffffff24; }
.research-overview .latest-paper { grid-template-columns: 96px minmax(0,1fr) 18px; gap: 18px; padding-block: 18px; }
.research-overview .latest-paper:hover { color: #c0d2ee; }
.research-overview .paper-venue { font-size: 23px; }
.research-overview .paper-venue span { color: #a1b2c7; font-size: 15px; }
.research-overview .latest-paper h3 { font-family: var(--display-font); font-size: 25px; }
.research-overview .latest-paper p { color: #b8c6d7; font-size: 16px; line-height: 1.6; }
.section-link { display: inline-grid; place-items: center; flex-shrink: 0; width: 40px; height: 40px; border-radius: 50%; color: #b8cbe3; }
.section-link:hover, .section-link:focus-visible { background: #ffffff0d; color: #fff; }
.text-link { display: inline-flex; align-items: center; justify-content: space-between; gap: 28px; margin-top: 24px; padding: 0 0 8px; border: 0; border-bottom: 1px solid currentColor; background: transparent; font-size: 16px; line-height: 1.5; }
.text-link::after { content: '\2197'; font-size: 21px; line-height: 1; }
.text-link:has(.lucide)::after, .text-link:has([data-icon])::after { display: none; }
.text-link .lucide { width: 19px; height: 19px; }
.text-link:hover { color: var(--accent); }
.work { background: #182230; color: #f2f5fa; overflow: clip; }
.work .section-title > span:first-child { color: #c0d2ee; }
.filter-bar, .publication-tools { display: flex; flex-wrap: wrap; gap: 34px; border-bottom: 1px solid #ffffff2b; margin-bottom: 48px; }
.filter-bar button, .publication-tools > button { padding: 14px 0; min-height: 52px; color: #aebed1; border: 0; border-bottom: 2px solid transparent; background: transparent; font-size: 16px; }
.filter-bar button:hover, .filter-bar button.is-active { color: #fff; border-bottom-color: #c0d2ee; }
.work-group { --work-wash: #4c648a47; --work-ink: #c3d4ed; --card-surface: #2c3c52d9; --card-hover: #3a4e6ae8; --card-line: #c4d6ee26; position: relative; isolation: isolate; }
.work-group[data-work-group='spatial'] { --work-wash: #456c7e45; --work-ink: #bbd3df; --card-surface: #2c414ad9; --card-hover: #39545fe8; --card-line: #c1dce926; }
.work-group[data-work-group='decision'] { --work-wash: #746d6538; --work-ink: #d7d3cb; --card-surface: #3b3e45d9; --card-hover: #4b4e56e8; --card-line: #dfdcd526; }
.work-group::before { content: ''; position: absolute; z-index: -2; top: -24px; bottom: -28px; left: 50%; width: 100vw; transform: translateX(-50%); pointer-events: none; background-color: #182230; background-image: url('assets/images/surface-grain.png'), linear-gradient(112deg,var(--work-wash),transparent 85%); background-blend-mode: soft-light, normal; mask-image: linear-gradient(180deg,transparent,#000 90px,#000 calc(100% - 100px),transparent); }
.work-group + .work-group { margin-top: 44px; padding-top: 32px; border-top: 1px solid #ffffff14; }
.work-group-heading { display: flex; align-items: baseline; gap: 20px; margin-bottom: 24px; }
.work-group-number { color: var(--work-ink); font: 500 27px/1.3 Arial, sans-serif; font-variant-numeric: tabular-nums; }
.work-group-heading h3 { font-family: var(--display-font); font-size: 34px; font-weight: 500; line-height: 1.3; }
.work-group-heading .text-link { margin: 0 0 0 auto; color: var(--work-ink); font-size: 15px; border-bottom: 0; padding: 0; }
.project-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 28px; }
.project-card { position: relative; isolation: isolate; min-width: 0; display: flex; flex-direction: column; border-radius: 8px; }
.project-card::before { content: ''; position: absolute; z-index: -1; inset: 0; border: 1px solid var(--card-line); border-radius: 8px; background-color: var(--card-surface); background-image: url('assets/images/surface-grain.png'), linear-gradient(145deg,#ffffff0c,transparent 70%); background-blend-mode: soft-light, normal; backdrop-filter: blur(18px) saturate(1.05); box-shadow: 0 2px 6px #0000000a, inset 0 1px 0 #ffffff0c; transform: translateY(0); pointer-events: none; transition: background-color .4s ease, border-color .4s ease, transform .4s cubic-bezier(.22,1,.36,1), box-shadow .4s ease; }
.project-card > .project-media, .project-card > .project-copy { transition: transform .4s cubic-bezier(.22,1,.36,1); }
.project-card:focus-within::before { background-color: var(--card-hover); border-color: #dfe7f233; transform: translateY(-4px); box-shadow: 0 12px 28px #0003, inset 0 1px 0 #ffffff08; }
.project-card:focus-within > .project-media, .project-card:focus-within > .project-copy { transform: translateY(-4px); }
@media (hover: hover) {
  .project-card:hover::before { background-color: var(--card-hover); border-color: #dfe7f233; transform: translateY(-4px); box-shadow: 0 12px 28px #0003, inset 0 1px 0 #ffffff08; }
  .project-card:hover > .project-media, .project-card:hover > .project-copy { transform: translateY(-4px); }
  .project-card:hover .project-media img { transform: scale(1.018); }
}
.project-media { display: block; position: relative; width: 100%; aspect-ratio: 16/10; padding: 0; background: #131d2b; border: 0; border-bottom: 1px solid #ffffff0d; border-radius: 8px 8px 0 0; overflow: hidden; }
.project-media img { width: 100%; height: 100%; object-fit: contain; transition: transform .4s; }
.project-card:focus-within .project-media img { transform: scale(1.018); }
.project-copy { display: flex; flex-direction: column; align-items: flex-start; flex: 1; padding: 20px 22px 22px; }
.project-copy h3 { font-family: var(--display-font); font-size: 28px; font-weight: 500; line-height: 1.3; overflow-wrap: anywhere; }
.project-copy h3 button { display: block; max-width: 100%; padding: 0; border: 0; color: inherit; background: transparent; font: inherit; text-align: left; overflow-wrap: anywhere; transition: color .25s; }
.project-copy h3 button:hover { color: var(--work-ink); }
.project-copy > p { font-size: 17px; line-height: 1.65; color: #c5d0df; margin: 10px 0 0; }
.work-bottom { margin-top: 32px; border-top: 1px solid #ffffff2b; padding-top: 24px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.work-bottom .text-link { margin: 0; }
.result-count { font-size: 14px; color: #aebed1; }
.lab-story { display: grid; grid-template-columns: 1fr 1fr; padding: 0; background: #e6ecf4; }
.story-media { min-height: 720px; }
.story-media img { width: 100%; height: 100%; object-fit: cover; }
.story-copy { padding: 82px 12%; display: flex; flex-direction: column; justify-content: center; }
.story-copy > p { font-size: 18px; color: #58677b; margin-top: 25px; }
.story-affiliation { font-size: 16px !important; }
.story-copy .text-link { align-self: start; }
.story-principles { margin-top: 30px; border-top: 1px solid #c6d3e4; }
.story-principles > div { display: flex; gap: 20px; border-bottom: 1px solid #c6d3e4; padding-block: 13px; }
.story-principles dt { font: 500 18px/1.7 Arial, sans-serif; font-variant-numeric: tabular-nums; color: var(--muted); }
.story-principles dd { font-size: 16px; }
.people-group + .people-group { margin-top: 72px; }
.people-group-head { display: flex; justify-content: space-between; align-items: baseline; border-bottom: 1px solid var(--line); padding-bottom: 18px; margin-bottom: 30px; }
.people-group-head h2, .people-group-head h3 { font-size: 22px; font-weight: 400; }
.people-group-head > span { color: var(--muted); font: 14px/1.5 'Courier New', monospace; }
.people-grid { display: grid; grid-template-columns: repeat(5,minmax(0,1fr)); gap: 38px 28px; }
.person-card { min-width: 0; }
.person-card img { width: 100%; aspect-ratio: 1; object-fit: cover; object-position: center 30%; border-radius: 50%; background: transparent; }
.person-card > div { padding: 20px 0 0; }
.person-card h3 { font-size: 20px; line-height: 1.5; font-weight: 500; }
.person-cn { display: block; margin-top: 5px; font-size: 15px; font-weight: 400; color: var(--muted); }
.person-card p { font-size: 15px; color: var(--muted); margin-top: 9px; }
.faculty-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 60px; }
.faculty-grid .person-card { display: grid; grid-template-columns: 190px 1fr; align-items: center; gap: 32px; }
.faculty-grid .person-card > div { padding: 0; }
.faculty-grid .person-card h3 { font-size: 28px; line-height: 1.35; }
.faculty-grid .person-cn { font-size: 17px; margin-top: 10px; }
.faculty-grid .person-card p { margin-top: 20px; }
.team-actions { display: flex; align-items: center; justify-content: flex-start; gap: 30px; margin-top: 48px; padding-top: 28px; border-top: 1px solid var(--line); }
.home-page .people, .home-page .notes { --ink: #f2f5fa; --muted: #b8c4d3; --line: #ffffff24; --accent: #c0d2ee; color: var(--ink); background: #182230; }
.home-page .notes { background-image: url('assets/images/surface-grain.png'), linear-gradient(180deg,#182230 calc(100% - 112px),#2d4057); }
.notes { padding-top: 0; }
.notes-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 28px 40px; }
.note-card { display: grid; grid-template-columns: 160px minmax(0,1fr); align-items: start; gap: 24px; padding-top: 24px; border-top: 1px solid var(--line); }
.note-featured { grid-column: 1/-1; }
.note-featured > div { max-width: 72ch; }
.note-media { display: block; }
.note-card img { width: 100%; height: auto; object-fit: contain; }
.note-media:hover, .note-media:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
.note-card > div { min-width: 0; }
.note-card time { font: 14px/1.5 'Courier New', monospace; color: var(--accent); }
.note-card h3 { font-size: 24px; font-weight: 400; line-height: 1.4; margin-top: 10px; text-wrap: balance; }
.note-card h3 a:hover { color: var(--accent); }
.note-card p { font-size: 17px; color: var(--muted); margin-top: 14px; }
.note-card .text-link { margin-top: 18px; font-size: 15px; }
.contact { background: #2d4057 url('assets/images/surface-grain.png'); color: #fff; }
.contact-inner { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,.95fr); gap: 32px 72px; align-items: start; }
.contact-campus { grid-column: 2; grid-row: 1/span 2; }
.contact-campus img { width: 100%; height: auto; aspect-ratio: 4/3; object-fit: cover; }
.contact .section-title > span:first-child { color: #cedff6; }
.contact-copy > p { color: #cbd7e7; margin-top: 26px; max-width: 670px; font-size: 19px; }
.contact-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 14px; margin-top: 36px; }
.contact-actions .text-link { margin: 0 0 0 14px; color: #fff; }
.qr-block { display: flex; align-items: center; gap: 22px; grid-column: 1; grid-row: 2; }
.qr-block img { background: #fff; padding: 9px; width: 110px; }
.qr-block figcaption { margin: 0; }
.qr-block strong { display: block; font-size: 15px; font-weight: 400; }
.qr-block span { display: block; font-size: 13px; color: #cbd7e7; margin-top: 5px; }
.site-footer { padding: 34px 0; color: #d9e2ef; background: var(--night) url('assets/images/surface-grain.png'); }
.home-page .site-footer { background-image: url('assets/images/surface-grain.png'), linear-gradient(180deg,#2d4057,#101722 50px); }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.footer-wordmark { flex-shrink: 0; font: 600 26px/1.3 'Space Grotesk', Arial, sans-serif; }
.footer-meta { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: 8px 28px; font-size: 13px; color: #acbcd0; }
.footer-meta a { display: inline-flex; align-items: center; gap: 8px; min-height: 36px; }
.footer-meta .lucide { width: 16px; height: 16px; }
.footer-meta a:hover, .footer-wordmark:hover { color: #c5daf5; }
.subpage-hero { padding: 84px 0 62px; background-image: url('assets/images/surface-grain.png'); }
.publications-page .subpage-hero { padding: 64px 0 40px; }
.subpage-hero h1 { font-family: var(--display-font); font-size: 80px; font-weight: 500; line-height: 1.15; margin-top: 0; }
.directory-nav { display: flex; flex-wrap: wrap; gap: 35px; border-top: 1px solid var(--line); padding-top: 26px; margin-top: 48px; font-size: 17px; }
.directory-nav a:hover { color: var(--accent); }
.member-directory { padding-top: 5px; }
.publication-overview { padding-top: 0; }
.publication-search { display: flex; align-items: center; width: 100%; gap: 18px; padding: 14px 20px; border: 1px solid var(--line); background: #141f2e url('assets/images/surface-grain.png'); margin-bottom: 22px; box-shadow: inset 0 1px 0 #ffffff03; }
.publication-search:focus-within { border-color: var(--accent); }
.publication-search > .lucide { color: var(--muted); }
.publication-search input { width: 100%; min-width: 0; border: 0; outline: none; background: transparent; height: 32px; font-size: 17px; }
.publication-search input::-webkit-search-cancel-button { display: none; }
.publication-search .icon-button { width: 32px; height: 32px; border: 0; }
.publication-search .icon-button:hover { background: #c0d2ee; color: var(--night); }
.publication-toolbar { display: grid; grid-template-columns: minmax(0,1fr) 44px; gap: 0 24px; align-items: start; border-bottom: 1px solid var(--line); margin-bottom: 24px; }
.publication-toolbar .publication-tools { min-width: 0; flex-wrap: nowrap; overflow-x: auto; scrollbar-width: thin; margin: 0; border: 0; }
.publication-toolbar .publication-tools > button { flex-shrink: 0; white-space: nowrap; }
.publication-search-toggle { width: 44px; height: 44px; margin-top: 4px; border: 0; color: #b8cfea; }
.publication-search-toggle:hover, .publication-search-toggle[aria-expanded='true'] { background: #c0d2ee17; color: #eef4fc; }
.publication-search-panel { grid-column: 1/-1; padding-block: 18px; animation: content-enter .2s ease-out; }
.publication-search-panel .publication-search { margin: 0; }
.publication-tools { border-color: var(--line); margin-bottom: 24px; gap: 32px; }
.publication-tools > button { color: var(--muted); }
.publication-tools > button:hover, .publication-tools > button.is-active { color: var(--ink); border-bottom-color: var(--accent); }
.publication-status { display: flex; justify-content: space-between; align-items: center; gap: 18px; margin-bottom: 28px; font-size: 15px; color: var(--muted); }
.publication-status select { min-height: 44px; border: 1px solid var(--line); background: transparent; padding: 7px 30px 7px 14px; font-size: 15px; }
.publication-status option { background: #182230; color: #f2f5fa; }
.publication-year-group { display: grid; grid-template-columns: 160px minmax(0,1fr); gap: 40px; border-top: 1px solid var(--line); padding-block: 6px 18px; }
.publication-year-heading { display: flex; align-items: start; gap: 14px; align-self: start; position: sticky; top: 120px; padding-top: 22px; font-size: 42px; line-height: 1.2; font-weight: 400; }
.publication-year-heading span { font: 14px/1.5 'Courier New', monospace; color: var(--muted); padding-top: 5px; }
.publication-item { display: flex; flex-direction: column; gap: 7px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.publication-item:last-child { border-bottom: 0; }
.publication-citation { font-size: 16px; color: var(--muted); overflow-wrap: anywhere; }
.publication-title { display: block; max-width: 74ch; font-size: 23px; color: var(--ink); font-weight: 500; line-height: 1.4; margin-bottom: 7px; text-wrap: pretty; }
.publication-title:hover { color: var(--accent); }
.publication-authors { display: block; max-width: 100ch; font-size: 16px; line-height: 1.65; }
.publication-venue { display: block; color: #b8cfea; font-size: 18px; font-weight: 500; line-height: 1.5; margin-top: 5px; }
.publication-code { display: inline-flex; align-items: center; gap: 8px; color: var(--ink); font-size: 14px; margin-top: 13px; border-bottom: 1px solid var(--line); }
.publication-code .lucide { width: 16px; height: 16px; }
.publication-code:hover { color: var(--accent); }
.publication-empty { display: none; padding: 65px 0; text-align: center; border-block: 1px solid var(--line); color: var(--muted); }
.publication-empty.is-visible { display: flex; flex-direction: column; align-items: center; }
.project-dialog { --ink: #f2f5fa; --muted: #b8c4d3; --line: #ffffff26; --accent: #c0d2ee; width: min(960px,calc(100% - 40px)); max-height: calc(100svh - 48px); padding: 0; background: #182230 url('assets/images/surface-grain.png'); color: var(--ink); border: 1px solid var(--line); border-radius: 4px; overflow: auto; color-scheme: dark; }
.project-dialog::backdrop { background: #090f1bd9; backdrop-filter: blur(6px); }
.dialog-close { position: absolute; right: 16px; top: 16px; z-index: 2; width: 46px; height: 46px; display: grid; place-items: center; color: #f2f5fa; background: #182230f2; border: 1px solid var(--line); border-radius: 50%; }
.dialog-media { background: #101722; }
.dialog-media img { width: 100%; max-height: 430px; aspect-ratio: 16/9; object-fit: contain; }
.dialog-copy { padding: 34px 40px 28px; }
.dialog-meta { color: var(--accent); font-size: 15px; line-height: 1.5; }
.dialog-copy h2 { font-size: 40px; line-height: 1.25; font-weight: 400; margin-top: 16px; overflow-wrap: anywhere; }
.dialog-copy > p:not(.dialog-meta) { color: var(--muted); font-size: 18px; margin-top: 18px; }
.dialog-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 28px; }
.dialog-actions .button-primary, .project-dialog .icon-button:hover { color: #101722; background: #c0d2ee; }
.dialog-actions .button-primary:hover { background: #dfebfa; }
.dialog-pagination { display: flex; align-items: center; justify-content: end; gap: 20px; margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--line); font: 14px/1.5 'Courier New', monospace; color: var(--muted); }
.js main { animation: page-enter .42s ease-out; transition: opacity .16s ease, transform .16s ease; }
.js .hero-content, .js .subpage-hero-content { animation: content-enter .55s cubic-bezier(.16,1,.3,1); }
.js .site-footer { transition: opacity .16s ease; }
.js .is-page-leaving main { opacity: 0; transform: translateY(-6px); }
.js .is-page-leaving .site-footer { opacity: 0; }
@keyframes page-enter { from { opacity: 0; } to { opacity: 1; } }
@keyframes content-enter { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
.js .reveal { transition: opacity .6s ease, transform .6s cubic-bezier(.16,1,.3,1); }
.js .reveal.will-reveal { opacity: 0; transform: translateY(18px); }
.js .reveal.is-visible { opacity: 1; transform: none; transition-delay: var(--reveal-delay,0s); }
.js .research-overview .research-row { transition: opacity .6s ease, background-color .48s ease-in-out, color .4s ease, border-color .48s ease-in-out, box-shadow .4s ease, transform .4s cubic-bezier(.22,1,.36,1); transition-delay: 0s; }
.project-grid > .reveal:nth-child(3n+2) { --reveal-delay: 60ms; }
.project-grid > .reveal:nth-child(3n) { --reveal-delay: 120ms; }
@media (max-width: 1250px) {
  .container { width: calc(100% - 80px); }
  .header-inner { width: calc(100% - 48px); }
  .site-nav { gap: 20px; }
  .site-nav a { font-size: 18px; }
  .hero h1 { font-size: 120px; }
  .hero-brand-outline { width: 490px; }
  .research-index a { padding-inline: 22px; gap: 15px; }
  .research-index b { font-size: 19px; }
  .research-list { gap: 30px; }
  .research-row h3 { font-size: 26px; }
  .project-grid { gap: 32px 24px; }
  .project-copy h3 { font-size: 26px; }
  .faculty-grid .person-card { grid-template-columns: 150px 1fr; gap: 24px; }
  .faculty-grid .person-card h3 { font-size: 25px; }
  .contact-inner { gap: 32px 44px; }
  .research-overview-inner { gap: 40px; }
  .research-overview .section-title { font-size: 32px; gap: 16px; }
  .research-overview .section-title > span:first-child { font-size: 28px; }
  .footer-grid { gap: 44px; }
}
@media (max-width: 1100px) {
  :root { --header-height: 78px; }
  .section-nav { display: none; }
  .menu-button { display: inline-flex; }
  .header-actions { gap: 8px; }
  .site-nav { position: fixed; top: var(--header-height); left: 0; right: 0; bottom: 0; display: none; overflow-y: auto; background: var(--paper); padding: 32px 40px; }
  .home-page .site-nav { background: var(--night); }
  .site-nav.is-open { display: flex; flex-direction: column; align-items: stretch; gap: 0; }
  .site-nav a { display: block; font-size: 32px; padding-block: 20px; border-bottom: 1px solid var(--line); }
  .home-page .site-nav a { border-color: #ffffff30; }
  .site-nav a::after { display: none; }
  .hero { height: min(720px,calc(100svh - 174px)); min-height: 630px; }
  .hero-content { padding-top: 56px; }
  .hero h1 { font-size: 100px; }
  .hero-brand-outline { width: 420px; }
  .section { padding-block: 88px; }
  .latest.section, .work.section { padding-block: 72px; }
  .research-overview { padding-block: 72px; }
  .research-overview-inner { grid-template-columns: 1fr; gap: 48px; }
  .research-overview .section { padding: 0; }
  .research-overview .section-title { font-size: 38px; }
  .research-overview .section-title > span:first-child { font-size: 32px; }
  .section-title { font-size: 38px; }
  .section-title > span:first-child { font-size: 32px; }
  .research-row { grid-template-columns: 1fr; gap: 17px; }
  .research-link { position: absolute; right: 0; top: 20px; }
  .research-row h3 { font-size: 25px; }
  .project-copy > p { font-size: 16px; }
  .lab-story { padding: 0; }
  .story-copy { padding: 60px 10%; }
  .people-grid { grid-template-columns: repeat(4,minmax(0,1fr)); }
  .faculty-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 40px; }
  .faculty-grid .person-card { display: block; }
  .faculty-grid .person-card img { width: 200px; }
  .faculty-grid .person-card > div { padding-top: 22px; }
  .notes { padding-top: 0; }
  .note-card h3 { font-size: 23px; }
  .notes-grid { gap: 28px; }
  .note-card { grid-template-columns: 120px minmax(0,1fr); gap: 20px; }
  .publication-year-group { grid-template-columns: 140px minmax(0,1fr); gap: 24px; }
  .publication-tools { gap: 24px; }
}
@media (max-width: 850px) {
  .container { width: calc(100% - 56px); }
  .hero h1 { font-size: 82px; }
  .hero-brand-outline { width: 360px; }
  .research-stage { --surface-origin: 28px; }
  .research-index a { gap: 11px; padding-inline: 15px; }
  .research-index b { font-size: 17px; }
  .research-index .lucide { width: 16px; }
  .research-list { grid-template-columns: 1fr; }
  .research-row { grid-template-columns: 36px minmax(0,1fr) 40px; gap: 22px; padding-block: 26px; }
  .research-number { grid-column: auto; }
  .research-row h3 { font-size: 28px; }
  .research-link { position: static; }
  .research-row p { max-width: 620px; }
  .research-row ul { margin-top: 18px; }
  .section-title { font-size: 36px; gap: 18px; }
  .section-title > span:first-child { font-size: 30px; }
  .notes-grid { grid-template-columns: 1fr; }
  .note-card { grid-template-columns: 160px minmax(0,1fr); gap: 28px; }
  .project-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .work-group-heading h3 { font-size: 29px; }
  .story-copy { padding: 48px 9%; }
  .story-copy > p { font-size: 17px; }
  .people-grid { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .faculty-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .contact-inner { gap: 30px; grid-template-columns: minmax(0,1fr) minmax(0,.9fr); }
  .footer-grid { gap: 32px; }
  .subpage-hero h1 { font-size: 70px; }
}
@media (max-width: 700px) {
  :root { --header-height: 72px; }
  body { font-size: 17px; }
  .container { width: calc(100% - 40px); }
  .header-inner { width: calc(100% - 30px); gap: 10px; }
  .brand { gap: 9px; }
  .brand img { width: 28px; height: 36px; }
  .brand-wordmark { font-size: 19px; }
  .brand-wordmark small { font-size: 10px; margin-top: 6px; }
  .language-switch { padding-left: 9px; }
  .language-switch button { min-width: 33px; font-size: 13px; }
  .header-actions { gap: 3px; }
  .menu-button { width: 36px; height: 44px; }
  .site-nav { padding-inline: 24px; }
  .hero { height: min(830px,calc(100svh - 155px)); min-height: 690px; }
  .hero-content { padding-top: 34px; padding-bottom: 370px; }
  .hero h1 { font-size: 100px; }
  .hero-brand-outline { top: 14px; left: 0; width: 380px; }
  .hero-content .button { margin-top: 23px; min-height: 48px; font-size: 15px; padding: 10px 20px; }
  .hero-art { inset: 290px 0 55px; }
  .research-stage { --surface-origin: 20px; --surface-angle: 6deg; }
  .research-stage::before { width: 560px; filter: blur(36px); }
  .hero-hotspots { width: min(100cqw,calc(100cqh * 1.047619048)); aspect-ratio: 1100/1050; }
  .hotspot-arm { z-index: 1; left: 0; top: 32.381%; width: 27.2727%; height: 25.5238%; }
  .hotspot-simulation { z-index: 2; left: 0; top: 65.7143%; width: 27.2727%; height: 28.5714%; }
  .hotspot-spatial { z-index: 4; left: 72.7273%; top: 20%; width: 27.2727%; height: 21.4286%; }
  .hotspot-decision { z-index: 5; left: 72.7273%; top: 62.8571%; width: 27.2727%; height: 14.7619%; }
  .hotspot-embodied { z-index: 3; left: 30%; top: 23.8095%; width: 40%; height: 66.6667%; }
  .hero-bottom { bottom: 12px; }
  .hero-scroll .lucide { width: 14px; height: 14px; }
  .research-index .container { width: 100%; }
  .research-index a, .research-index a:first-child { min-height: 96px; padding: 16px; flex-wrap: wrap; align-content: center; gap: 6px 9px; }
  .research-index a > span:first-child { font-size: 18px; }
  .research-index b { font-size: 16px; order: 2; width: 100%; }
  .research-index .lucide { margin-left: auto; width: 16px; height: 16px; }
  .section { padding-block: 68px; }
  .section-heading { flex-wrap: wrap; gap: 18px; margin-bottom: 32px; }
  .section-title { font-size: 32px; gap: 16px; }
  .section-title > span:first-child { font-size: 27px; }
  .latest.section, .work.section { padding-block: 56px; }
  .research-overview { padding-block: 56px; }
  .research-overview-inner { gap: 44px; }
  .research-overview .section { padding: 0; }
  .research-overview .section-title { font-size: 32px; gap: 14px; }
  .research-overview .section-title > span:first-child { font-size: 27px; }
  .research-overview .research-row { grid-template-columns: 26px minmax(0,1fr); gap: 12px; padding: 22px 16px; }
  .research-overview .research-link { position: absolute; top: 21px; right: 12px; }
  .research-overview .research-row h3 { padding-right: 24px; }
  .research-overview .research-row > div { display: contents; }
  .research-overview .research-row p, .research-overview .research-row ul { grid-column: 1/-1; margin-top: 2px; }
  .research-overview .research-row li + li::before { display: none; }
  .research-overview .research-row h3 { font-size: 24px; }
  .research-overview .research-number { font-size: 22px; }
  .research-overview .latest-paper { grid-template-columns: 80px minmax(0,1fr) 18px; gap: 12px; }
  .research-overview .paper-venue { font-size: 21px; }
  .research-overview .latest-paper h3 { font-size: 24px; }
  .latest .section-heading, .work .section-heading { margin-bottom: 28px; }
  .research-list { gap: 6px; }
  .research-row { padding-block: 25px; grid-template-columns: 32px minmax(0,1fr) 28px; gap: 12px; }
  .research-row h3 { font-size: 25px; }
  .research-number { font-size: 23px; }
  .research-row p { font-size: 16px; margin-top: 14px; }
  .research-row ul { margin-top: 17px; gap: 6px 12px; }
  .research-row li { font-size: 12px; }
  .research-row li + li::before { margin-right: 12px; }
  .research-link { width: 30px; height: 34px; }
  .latest-paper { grid-template-columns: 84px minmax(0,1fr) 18px; gap: 12px; padding: 18px 0; }
  .paper-venue { font-size: 21px; }
  .paper-venue span { font-size: 16px; }
  .latest-paper h3 { font-size: 25px; }
  .latest-paper p { font-size: 15px; margin-top: 5px; }
  .latest-paper > .lucide { width: 18px; }
  .text-link { font-size: 15px; }
  .filter-bar { gap: 3px 26px; margin-bottom: 36px; }
  .filter-bar button { font-size: 15px; min-height: 48px; padding-block: 12px; }
  .work-group + .work-group { margin-top: 36px; padding-top: 26px; }
  .work-group-heading { gap: 13px; flex-wrap: wrap; margin-bottom: 22px; }
  .work-group-heading h3 { font-size: 27px; }
  .work-group-number { font-size: 24px; }
  .work-group-heading .text-link { font-size: 14px; margin-left: 0; }
  .project-grid { grid-template-columns: 1fr; gap: 24px; }
  .project-grid > .reveal { --reveal-delay: 0s; }
  .project-copy { padding: 20px; }
  .project-copy h3 { font-size: 28px; }
  .project-copy > p { font-size: 17px; }
  .work-bottom { margin-top: 38px; }
  .work-bottom .text-link { font-size: 15px; }
  .result-count { font-size: 13px; }
  .lab-story { grid-template-columns: 1fr; padding: 0; }
  .story-media { min-height: 0; height: 340px; }
  .story-copy { padding: 48px 24px; }
  .story-copy > p { font-size: 17px; }
  .people-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 32px 20px; }
  .faculty-grid { gap: 22px; }
  .faculty-grid .person-card img { width: 100%; }
  .faculty-grid .person-card h3 { font-size: 22px; }
  .faculty-grid .person-cn { font-size: 15px; margin-top: 8px; }
  .faculty-grid .person-card p { font-size: 14px; margin-top: 14px; }
  .person-card h3 { font-size: 19px; }
  .person-cn { font-size: 14px; }
  .person-card p { font-size: 14px; }
  .people-group + .people-group { margin-top: 50px; }
  .people-group-head { margin-bottom: 25px; }
  .people-group-head h2, .people-group-head h3 { font-size: 20px; }
  .people-group-head > span { font-size: 13px; }
  .team-actions { align-items: start; flex-direction: column; gap: 22px; }
  .notes { padding-top: 0; }
  .notes-grid { gap: 24px; }
  .note-card { grid-template-columns: 92px minmax(0,1fr); gap: 18px; padding-top: 22px; }
  .note-card time { font-size: 13px; }
  .note-card h3 { font-size: 21px; margin-top: 6px; }
  .note-card p { font-size: 16px; margin-top: 10px; }
  .contact-inner { grid-template-columns: 1fr; gap: 40px; }
  .contact-campus { grid-column: auto; grid-row: auto; }
  .qr-block { grid-column: auto; grid-row: auto; }
  .contact-copy > p { font-size: 18px; }
  .contact-actions { gap: 12px; }
  .contact-actions .text-link { margin: 12px 0 0; }
  .contact-actions .button { font-size: 15px; }
  .qr-block { display: flex; align-items: center; gap: 22px; }
  .qr-block img { width: 110px; }
  .qr-block figcaption { margin: 0; }
  .site-footer { padding-block: 28px; }
  .footer-inner { align-items: start; flex-direction: column; gap: 14px; }
  .footer-wordmark { font-size: 25px; }
  .footer-meta { justify-content: flex-start; gap: 4px 22px; font-size: 12px; }
  .subpage-hero { padding: 54px 0 42px; }
  .publications-page .subpage-hero { padding: 42px 0 30px; }
  .subpage-hero h1 { font-size: 50px; overflow-wrap: anywhere; }
  .directory-nav { gap: 15px 24px; font-size: 15px; margin-top: 30px; padding-top: 21px; }
  .member-directory { padding-top: 0; }
  .publication-overview { padding-top: 0; }
  .publication-search { padding: 12px 14px; gap: 12px; margin-bottom: 19px; }
  .publication-search input { font-size: 16px; }
  .publication-toolbar { column-gap: 12px; }
  .publication-search-toggle { margin-top: 0; }
  .publication-tools { gap: 4px 24px; }
  .publication-tools > button { font-size: 15px; min-height: 44px; padding-block: 10px; }
  .publication-status { margin-bottom: 22px; font-size: 13px; }
  .publication-status select { font-size: 14px; padding-left: 10px; }
  .publication-year-group { display: block; padding-bottom: 16px; }
  .publication-year-heading { position: static; font-size: 36px; padding: 20px 0 10px; }
  .publication-item { padding-block: 18px; gap: 7px; }
  .publication-title { font-size: 21px; }
  .publication-authors { font-size: 15px; }
  .publication-venue { font-size: 17px; }
  .project-dialog { width: calc(100% - 24px); max-height: calc(100svh - 24px); }
  .dialog-copy { padding: 26px 22px 22px; }
  .dialog-meta { font-size: 13px; }
  .dialog-copy h2 { font-size: 32px; }
  .dialog-copy > p:not(.dialog-meta) { font-size: 17px; }
  .dialog-actions .button { width: 100%; }
}
@media (max-width: 380px) {
  .hero h1 { font-size: 84px; }
  .hero-brand-outline { width: 330px; }
  .hero-content { padding-top: 28px; }
  .hero-content .button { margin-top: 19px; }
  .hero-art { top: 300px; }
  .research-index a, .research-index a:first-child { padding-inline: 12px; }
  .research-index b { font-size: 14px; }
  .header-inner { width: calc(100% - 24px); }
  .brand-wordmark { font-size: 18px; }
  .brand-wordmark small { font-size: 9px; }
  .brand img { width: 25px; height: 33px; }
  .language-switch button { min-width: 29px; }
  .faculty-grid .person-card h3 { font-size: 20px; }
  .subpage-hero h1 { font-size: 42px; }
  .section-title { font-size: 28px; gap: 13px; }
  .section-title > span:first-child { font-size: 25px; }
  .research-overview .section-title { font-size: 28px; gap: 13px; }
  .research-overview .section-title > span:first-child { font-size: 25px; }
  .research-overview .research-row h3 { font-size: 22px; }
  .note-card { grid-template-columns: 76px minmax(0,1fr); gap: 16px; }
  .research-row h3 { font-size: 23px; }
  .work-group-heading h3 { font-size: 24px; }
}
@media (min-width: 1101px) and (max-height: 940px) {
  .hero-content { padding-top: 44px; }
  .hero h1 { font-size: 128px; }
}
@media (min-width: 1101px) and (max-height: 800px) {
  .hero-content { padding-top: 36px; }
  .hero h1 { font-size: 112px; }
}
@media (max-width: 700px) and (max-height: 780px) {
  .hero { height: calc(100svh - 140px); min-height: 490px; }
  .hero-content { padding-top: 20px; }
  .hero h1 { font-size: 80px; margin-top: 0; }
  .hero-content .button { margin-top: 12px; }
  .hero-art { top: 195px; bottom: 55px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; transition-delay: 0s !important; animation-duration: .01ms !important; animation-delay: 0s !important; }
  .js .reveal.will-reveal { opacity: 1; transform: none; }
  .hero-hotspot .hero-scene { transform: none !important; filter: none !important; }
  .research-stage::before { transform: skewX(var(--surface-angle)); }
  .project-card::before, .project-card > .project-media, .project-card > .project-copy, .project-card .project-media img { transform: none !important; }
}
@media (prefers-reduced-transparency: reduce) {
  .site-header { background: #101722; backdrop-filter: none; }
  .section-nav::after { background: #162130; backdrop-filter: none; }
  .project-dialog::backdrop { backdrop-filter: none; }
  .project-card::before { background-color: var(--card-hover); backdrop-filter: none; }
}
@media print {
  .site-header, .site-footer, .section-nav, .hero-bottom, .filter-bar, .publication-tools, .publication-search, .publication-status, dialog { display: none; }
  .section { padding-block: 24px; }
  .publication-year-heading { position: static; }
  .publication-item, .person-card { break-inside: avoid; }
  .js .reveal.will-reveal { opacity: 1; transform: none; }
}