:root {
  --ink: #10242a;
  --navy: #082e3a;
  --teal: #0c6475;
  --teal-bright: #27a5b4;
  --gold: #c69a4b;
  --paper: #f7f7f3;
  --team-paper: #f2eee4;
  --mist: #e9efed;
  --line: rgba(16,36,42,.16);
  --white: #fff;
  --muted: #5f7075;
  --shell: min(1180px, calc(100vw - 64px));
  --ease: cubic-bezier(.22,1,.36,1);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 82px; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans SC", Arial, sans-serif; line-height: 1.55; text-rendering: optimizeLegibility; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.shell { width: var(--shell); margin-inline: auto; }
.skip-link { position: fixed; left: 16px; top: -60px; z-index: 1000; padding: 10px 14px; background: var(--white); color: var(--ink); border-radius: 4px; transition: top .2s; }
.skip-link:focus { top: 16px; }
.site-header { position: fixed; inset: 0 0 auto; z-index: 100; color: var(--white); transition: background .35s, box-shadow .35s, color .35s; }
.site-header.is-scrolled { background: rgba(247,247,243,.94); color: var(--ink); box-shadow: 0 1px 0 var(--line); backdrop-filter: blur(14px); }
.nav-shell { width: min(1400px, calc(100vw - 52px)); height: 96px; margin: auto; display: flex; align-items: center; justify-content: space-between; gap: 34px; }
.brand { display: inline-flex; align-items: center; gap: 16px; min-width: 286px; }
.brand-logo { height: 46px; width: auto; display: block; }
.nav-brand-lockup { display: grid; width: 286px; }
.nav-brand-art { display: block; width: 210px; height: 60px; overflow: hidden; justify-self: center; }
.site-header .nav-brand-art .brand-logo { width: 210px; height: auto; }
.nav-brand-meaning { display: grid; grid-template-columns: repeat(3,max-content); justify-content: space-between; column-gap: 12px; margin-top: 3px; font-size: 10px; font-weight: 750; line-height: 1; letter-spacing: .045em; text-align: center; text-transform: uppercase; white-space: nowrap; }
.nav-brand-meaning span:nth-child(1) { color: #5aa7ff; }
.nav-brand-meaning span:nth-child(2) { color: #16c5a7; }
.nav-brand-meaning span:nth-child(3) { color: #f58a00; }
.brand-mark { width: 44px; height: 44px; position: relative; display: grid; grid-template-columns: repeat(3,1fr); gap: 4px; transform: rotate(45deg); }
.brand-mark i { display: block; border: 1px solid currentColor; background: rgba(39,165,180,.2); }
.brand-mark i:nth-child(2) { transform: translateY(5px); background: var(--gold); border-color: var(--gold); }
.brand-copy { display: flex; flex-direction: column; line-height: 1.15; }
.brand-copy strong { font-size: 21px; letter-spacing: -.025em; }
.brand-copy small { margin-top: 6px; font-size: 10px; letter-spacing: .18em; text-transform: uppercase; opacity: .68; }
.main-nav { display: flex; align-items: center; gap: clamp(15px,1.65vw,29px); font-size: 14px; font-weight: 650; letter-spacing: .015em; }
.main-nav > a { position: relative; padding-block: 36px; }
.main-nav > a:not(.language-link)::after { content: ""; position: absolute; height: 1px; left: 0; right: 100%; bottom: 29px; background: currentColor; transition: right .3s var(--ease); }
.main-nav > a:hover::after, .main-nav > a.is-active::after { right: 0; }
.language-link { padding: 7px 10px !important; border: 1px solid currentColor; border-radius: 999px; }
.menu-button { display: none; border: 0; color: currentColor; background: transparent; padding: 8px; }
.menu-button span { width: 22px; height: 1px; background: currentColor; display: block; margin: 4px 0; }
.menu-button b { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

.hero { position: relative; height: min(860px, 100svh); min-height: 680px; color: var(--white); background: var(--navy); overflow: hidden; }
.hero-slides, .hero-slide { position: absolute; inset: 0; }
.hero-slide { opacity: 0; visibility: hidden; transition: opacity .9s var(--ease), visibility .9s; }
.hero-slide.is-active { opacity: 1; visibility: visible; }
.hero-image { position: absolute; inset: -3%; background-image: var(--slide-image); background-size: cover; background-position: var(--hero-position, center); transform: scale(1.08); transition: transform 8s linear; }
.hero-slide.is-active .hero-image { transform: scale(1); }
.hero-slide.is-circuit .hero-image { opacity: .22; filter: saturate(.72) contrast(1.12); }
.hero-slide.is-active.is-circuit .hero-image { animation: heroBackdropCamera 11s cubic-bezier(.18,.72,.24,1) both; }
.hero-slide.is-circuit .hero-shade { background: radial-gradient(circle at 50% 46%,rgba(12,100,117,.17),transparent 36%),linear-gradient(180deg,rgba(2,17,23,.68),rgba(2,17,23,.9)); }
.hero-chip-animation { position: absolute; inset: 0; z-index: 1; display: grid; place-items: center; pointer-events: none; opacity: .94; background: #02070d url('/images/hero-air-chip-v4-off.png') center / cover no-repeat; transform-origin: 50% 52%; }
.hero-slide.is-active .hero-chip-animation { animation: heroCameraMove 11s cubic-bezier(.18,.72,.24,1) both; }
.hero-chip-animation::before { content: ""; position: absolute; inset: 0; z-index: 2; background: radial-gradient(ellipse at 52% 53%,transparent 22%,rgba(1,8,15,.12) 54%,rgba(1,7,13,.54) 100%); }
.hero-chip-animation::after { content: ""; position: absolute; inset: 0; z-index: 3; background: linear-gradient(104deg,transparent 25%,rgba(135,223,255,.04) 42%,rgba(255,247,208,.16) 50%,rgba(135,223,255,.04) 58%,transparent 75%); mix-blend-mode: screen; transform: translateX(-120%); }
.hero-slide.is-active .hero-chip-animation::after { animation: heroPhotoSweep 5.4s 1.1s var(--ease) forwards; }
.hero-chip-plane { display: none; }
.hero-chip-plane svg { width: 100%; height: 100%; overflow: visible; }
.hero-photo-lighting { position: absolute; inset: 0; z-index: 4; }
.hero-photo-lighting b { position: absolute; inset: 0; opacity: 0; background: url('/images/hero-air-chip-v4.png') center / cover no-repeat; }
.photo-letter-a { -webkit-mask-image: radial-gradient(ellipse 7.6% 17% at 44.8% 44.8%,#000 42%,rgba(0,0,0,.82) 58%,transparent 78%); mask-image: radial-gradient(ellipse 7.6% 17% at 44.8% 44.8%,#000 42%,rgba(0,0,0,.82) 58%,transparent 78%); }
.photo-letter-i { -webkit-mask-image: radial-gradient(ellipse 4.8% 17% at 51.5% 44.8%,#000 42%,rgba(0,0,0,.82) 58%,transparent 78%); mask-image: radial-gradient(ellipse 4.8% 17% at 51.5% 44.8%,#000 42%,rgba(0,0,0,.82) 58%,transparent 78%); }
.photo-letter-r { -webkit-mask-image: radial-gradient(ellipse 7.6% 17% at 58.1% 44.8%,#000 42%,rgba(0,0,0,.82) 58%,transparent 78%); mask-image: radial-gradient(ellipse 7.6% 17% at 58.1% 44.8%,#000 42%,rgba(0,0,0,.82) 58%,transparent 78%); }
.hero-slide.is-active .photo-letter-a { animation: heroPhotoReveal 2.15s 3.05s var(--ease) forwards; }.hero-slide.is-active .photo-letter-i { animation: heroPhotoReveal 2.15s 3.55s var(--ease) forwards; }.hero-slide.is-active .photo-letter-r { animation: heroPhotoReveal 2.15s 4.05s var(--ease) forwards; }
.photo-light-a { left: 44.8%; }.photo-light-i { left: 51.5%; }.photo-light-r { left: 58.1%; }
.hero-photo-lighting i { position: absolute; top: 44.8%; width: 10.5%; height: 22%; border-radius: 50%; opacity: 0; background: radial-gradient(ellipse,rgba(255,255,244,.6) 0,rgba(236,204,119,.3) 28%,transparent 70%); filter: blur(12px); mix-blend-mode: screen; transform: translate(-50%,-50%) scale(.68); }
.hero-slide.is-active .photo-light-a { animation: heroPhotoLetter 3.6s 3.25s var(--ease) both; }.hero-slide.is-active .photo-light-i { animation: heroPhotoLetter 3.6s 3.75s var(--ease) both; }.hero-slide.is-active .photo-light-r { animation: heroPhotoLetter 3.6s 4.25s var(--ease) both; }
.hero-air-meanings { position: absolute; left: 50%; top: 76%; z-index: 5; display: grid; grid-template-columns: repeat(3,max-content); align-items: center; gap: clamp(18px,3vw,48px); color: rgba(255,250,228,.28); font-family: Inter,"Helvetica Neue",Arial,sans-serif; font-size: clamp(14px,1.45vw,22px); font-weight: 560; line-height: 1; letter-spacing: clamp(.08em,.22vw,.18em); text-transform: uppercase; white-space: nowrap; transform: translateX(-50%); }
.hero-air-meanings span { opacity: .16; text-shadow: 0 0 2px rgba(255,250,228,.18); }
.hero-slide.is-active .hero-meaning-a { animation: heroMeaningLight 2.15s 3.05s var(--ease) forwards; }
.hero-slide.is-active .hero-meaning-i { animation: heroMeaningLight 2.15s 3.55s var(--ease) forwards; }
.hero-slide.is-active .hero-meaning-r { animation: heroMeaningLight 2.15s 4.05s var(--ease) forwards; }
.hero-current-overlay { position: absolute; inset: 0; z-index: 5; width: 100%; height: 100%; overflow: visible; mix-blend-mode: screen; }
.hero-current-overlay circle { fill: #fffdf0; stroke: #7fe8ff; stroke-width: 2.4; filter: drop-shadow(0 0 3px #f8ffff) drop-shadow(0 0 8px #39a8ff) drop-shadow(0 0 15px rgba(27,111,255,.72)); opacity: 0; }
.hero-circuit-grid path { fill: none; stroke: rgba(111,224,231,.14); stroke-width: 1.2; }
.hero-fine-traces path { fill: none; stroke: rgba(133,220,225,.34); stroke-width: 1.35; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 480; stroke-dashoffset: 480; }
.hero-slide.is-active .hero-fine-traces path { animation: fineTraceIgnition 5.2s .2s var(--ease) forwards; }
.hero-radial-traces path { fill: none; stroke: url(#hero-trace-gradient); stroke-width: 1.55; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 420; stroke-dashoffset: 420; opacity: .06; filter: url(#hero-glow); }
.hero-slide.is-active .hero-radial-traces path { animation: radialTraceIgnition 5.6s var(--ease) forwards; }
.hero-slide.is-active .hero-radial-traces path:nth-child(4n+2) { animation-delay: .32s; }.hero-slide.is-active .hero-radial-traces path:nth-child(4n+3) { animation-delay: .64s; }.hero-slide.is-active .hero-radial-traces path:nth-child(4n) { animation-delay: .96s; }
.hero-board-pads circle { fill: #071b23; stroke: rgba(231,203,130,.7); stroke-width: 1.6; opacity: .36; }
.hero-slide.is-active .hero-board-pads circle { animation: boardPadIgnition 3.8s var(--ease) forwards; }
.hero-slide.is-active .hero-board-pads circle:nth-child(3n+2) { animation-delay: .4s; }.hero-slide.is-active .hero-board-pads circle:nth-child(3n) { animation-delay: .8s; }
.hero-traces path { fill: none; stroke: url(#hero-trace-gradient); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; filter: url(#hero-glow); stroke-dasharray: 620; stroke-dashoffset: 620; }
.hero-slide.is-active .trace-1 { animation: heroTrace 5.4s .15s var(--ease) forwards; }
.hero-slide.is-active .trace-2 { animation: heroTrace 5.4s .48s var(--ease) forwards; }
.hero-slide.is-active .trace-3 { animation: heroTrace 5.4s .81s var(--ease) forwards; }
.hero-slide.is-active .trace-4 { animation: heroTrace 5.4s 1.14s var(--ease) forwards; }
.hero-slide.is-active .trace-5 { animation: heroTrace 5.4s 1.47s var(--ease) forwards; }
.hero-slide.is-active .trace-6 { animation: heroTrace 5.4s 1.8s var(--ease) forwards; }
.hero-chip-pins path { fill: none; stroke: rgba(205,243,241,.72); stroke-width: 4; stroke-linecap: round; filter: url(#hero-glow); stroke-dasharray: 420; stroke-dashoffset: 420; }
.hero-slide.is-active .hero-chip-pins path { animation: pinBankIgnition 4.6s .45s var(--ease) forwards; }
.hero-chip-depth rect { fill: url(#hero-package-side); stroke: rgba(2,10,15,.9); stroke-width: 3; }.hero-chip-depth path { fill: rgba(82,198,207,.13); stroke: rgba(118,235,241,.28); stroke-width: 1; }
.hero-chip-shell rect { fill: url(#hero-package-top); stroke: rgba(131,240,244,.76); stroke-width: 2.5; }
.hero-chip-shell rect:last-child { fill: rgba(3,24,31,.72); stroke: rgba(213,171,85,.62); stroke-width: 2; }
.hero-internal-routing path { fill: none; stroke: url(#hero-die-metal); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; opacity: .68; stroke-dasharray: 190; stroke-dashoffset: 190; }
.hero-slide.is-active .hero-internal-routing path { animation: internalRouteLight 4.8s 1.1s var(--ease) forwards; }
.hero-bond-pads circle { fill: #071c24; stroke: #d7ab55; stroke-width: 2.6; filter: url(#hero-glow); }
.hero-chip-core .core-depth { fill: #04151c; stroke: #02090d; stroke-width: 4; transform: translate(3px,6px); }
.hero-chip-core .core-surface { fill: url(#hero-chip-core); stroke: rgba(213,171,85,.95); stroke-width: 2.5; filter: url(#hero-glow); }
.hero-chip-core .core-grid { fill: url(#hero-core-grid); stroke: rgba(201,252,255,.28); stroke-width: 1; }
.hero-chip-core path { fill: none; stroke: rgba(226,254,255,.72); stroke-width: 3; stroke-linecap: round; }
.hero-core-blocks rect { fill: rgba(4,40,50,.75); stroke: rgba(182,248,251,.72); stroke-width: 1.4; }.hero-core-blocks circle { fill: #d7ab55; filter: url(#hero-glow); }
.hero-chiplets rect { fill: rgba(31,145,158,.32); stroke: rgba(127,239,244,.65); stroke-width: 1.5; filter: url(#hero-glow); opacity: .35; }
.hero-slide.is-active .chiplet { animation: heroChiplet 4.2s forwards; }
.hero-slide.is-active .chiplet-2 { animation-delay: .55s; }.hero-slide.is-active .chiplet-3 { animation-delay: 1.1s; }.hero-slide.is-active .chiplet-4 { animation-delay: 1.65s; }
.hero-signal-nodes circle { fill: #d7ab55; filter: url(#hero-glow); opacity: .32; }
.hero-signal-packets circle { fill: #fff; stroke: #70eef2; stroke-width: 3; filter: url(#hero-glow); }
.hero-slide.is-active .hero-signal-nodes circle { animation: heroNode 3.4s forwards; }
.hero-slide.is-active .hero-signal-nodes circle:nth-child(2) { animation-delay: .35s; }.hero-slide.is-active .hero-signal-nodes circle:nth-child(3) { animation-delay: .7s; }.hero-slide.is-active .hero-signal-nodes circle:nth-child(4) { animation-delay: 1.05s; }.hero-slide.is-active .hero-signal-nodes circle:nth-child(5) { animation-delay: 1.4s; }.hero-slide.is-active .hero-signal-nodes circle:nth-child(6) { animation-delay: 1.75s; }
@keyframes heroTrace { 0% { stroke-dashoffset: 620; opacity: 0; } 18%,74% { opacity: 1; } 62%,100% { stroke-dashoffset: 0; } 100% { opacity: .28; } }
@keyframes fineTraceIgnition { 0% { stroke-dashoffset: 480; opacity: .08; } 72%,100% { stroke-dashoffset: 0; opacity: .84; } }
@keyframes radialTraceIgnition { 0% { stroke-dashoffset: 420; opacity: .03; } 22% { opacity: .95; } 72%,100% { stroke-dashoffset: 0; opacity: .8; } }
@keyframes boardPadIgnition { 0%,18% { opacity: .16; fill: #071b23; } 48%,100% { opacity: 1; fill: #fff7d7; filter: url(#hero-glow); } }
@keyframes pinBankIgnition { 0% { stroke-dashoffset: 420; opacity: .15; } 54%,100% { stroke-dashoffset: 0; opacity: 1; } }
@keyframes heroChiplet { 0%,18% { opacity: .22; } 56%,100% { opacity: 1; fill: rgba(237,217,161,.52); } }
@keyframes heroNode { 0%,16% { opacity: .2; transform: scale(.72); transform-origin: center; } 52% { opacity: 1; transform: scale(1.65); } 100% { opacity: .8; transform: scale(1); transform-origin: center; } }
@keyframes internalRouteLight { 0% { stroke-dashoffset: 190; opacity: .14; } 62%,100% { stroke-dashoffset: 0; opacity: 1; } }
@keyframes heroPhotoSweep { 0% { transform: translateX(-120%); opacity: 0; } 20% { opacity: .8; } 75%,100% { transform: translateX(120%); opacity: 0; } }
@keyframes heroPhotoReveal { 0%,18% { opacity: 0; } 72%,100% { opacity: 1; } }
@keyframes heroPhotoLetter { 0%,12% { opacity: 0; transform: translate(-50%,-50%) scale(.68); } 38%,72% { opacity: 1; transform: translate(-50%,-50%) scale(1); } 100% { opacity: .22; transform: translate(-50%,-50%) scale(1.06); } }
@keyframes heroMeaningLight { 0%,18% { color: rgba(255,250,228,.2); opacity: .08; text-shadow: 0 0 2px rgba(255,250,228,.12); } 72%,100% { color: #fff8d9; opacity: 1; text-shadow: 0 0 5px rgba(255,255,244,.98),0 0 16px rgba(229,193,101,.88),0 0 28px rgba(229,193,101,.42); } }
@keyframes heroCameraMove { 0% { opacity: .08; transform: translate3d(1.8vw,1.4vh,0) scale(1.1); filter: brightness(.24) saturate(.68); } 14% { opacity: .84; filter: brightness(.58) saturate(.9); } 30%,58% { opacity: 1; filter: brightness(1.04) saturate(1.08); } 64% { opacity: .7; filter: brightness(.56) saturate(.78); } 72%,100% { opacity: 0; transform: translate3d(-.8vw,-.6vh,0) scale(1.025); filter: brightness(.18) saturate(.5); } }
@keyframes heroBackdropCamera { 0% { opacity: .22; transform: scale(1.12) translate3d(-1.4%,1%,0); } 50% { opacity: .18; } 66%,100% { opacity: 0; transform: scale(1.03) translate3d(1.2%,-.8%,0); } }
.hero-air-on-chip text { fill: url(#hero-letter-metal); stroke: rgba(255,252,229,.82); stroke-width: .8; paint-order: stroke fill; font-family: "Arial Narrow",Inter,"Helvetica Neue",Arial,sans-serif; font-size: 82px; font-weight: 540; letter-spacing: .015em; opacity: .06; filter: drop-shadow(0 0 2px rgba(255,250,218,.45)); }
.hero-slide.is-active .air-chip-a { animation: airChipLight 8.4s .65s var(--ease) both; }
.hero-slide.is-active .air-chip-i { animation: airChipLight 8.4s 1.25s var(--ease) both; }
.hero-slide.is-active .air-chip-r { animation: airChipLight 8.4s 1.85s var(--ease) both; }
@keyframes airChipLight { 0%,8% { opacity: .06; filter: drop-shadow(0 0 2px rgba(255,250,218,.25)); } 24%,56% { opacity: 1; filter: drop-shadow(0 0 5px rgba(255,255,244,.98)) drop-shadow(0 0 18px rgba(229,193,101,.9)) drop-shadow(0 0 34px rgba(229,193,101,.5)); } 72%,100% { opacity: 0; filter: drop-shadow(0 0 1px transparent); } }
.hero-phase-dimmer { position: absolute; inset: 0; z-index: 6; pointer-events: none; background: radial-gradient(circle at 50% 47%,#07171c 0,#02080b 58%,#010405 100%); opacity: 0; }
.hero-slide.is-active .hero-phase-dimmer { animation: heroFullDim 11s ease both; }
.hero-motto-phase { position: absolute; inset: 0; z-index: 8; padding: 100px 7vw 58px; display: grid; place-content: center; justify-items: center; pointer-events: none; text-align: center; opacity: 0; filter: blur(12px); transform: scale(1.018); }
.hero-motto-phase p { margin: 0; color: #fffdf4; font-family: Inter,"Helvetica Neue",Arial,"Noto Sans SC",sans-serif; font-size: clamp(38px,5.3vw,82px); font-weight: 350; line-height: 1.07; letter-spacing: -.048em; text-wrap: balance; text-shadow: 0 0 24px rgba(230,205,143,.14); }
.hero-motto-phase p span { display: block; }
.hero-motto-phase strong { margin-top: clamp(30px,4.5vh,54px); padding-left: .26em; color: #f0d995; font-family: Inter,"Helvetica Neue",Arial,sans-serif; font-size: clamp(42px,5.2vw,76px); font-weight: 500; line-height: 1; letter-spacing: .26em; text-shadow: 0 0 12px rgba(255,248,215,.36),0 0 34px rgba(218,177,79,.18); }
.hero-motto-phase small { margin-top: clamp(14px,2vh,22px); color: rgba(255,253,244,.66); font-size: clamp(10px,.95vw,14px); font-weight: 500; line-height: 1.4; letter-spacing: .17em; text-transform: uppercase; }
.hero-slide.is-active .hero-motto-phase { animation: heroMottoReveal 11s var(--ease) both; }
@keyframes heroFullDim { 0%,58% { opacity: 0; } 70%,100% { opacity: .985; } }
@keyframes heroMottoReveal { 0%,68% { opacity: 0; filter: blur(12px); transform: scale(1.018); } 81%,100% { opacity: 1; filter: blur(0); transform: scale(1); } }
.hero-slide.is-poster .hero-image { filter: blur(18px) saturate(.72); opacity: .48; transform: scale(1.12); }
.hero-slide.is-poster.is-active .hero-image { transform: scale(1.05); }
.hero-poster { position: absolute; inset: 6% 4% 6% 48%; background: var(--slide-image) right center / contain no-repeat; filter: drop-shadow(0 24px 42px rgba(0,0,0,.28)); }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(120deg, rgba(3,22,29,.96) 0%, rgba(3,22,29,.85) 35%, rgba(3,22,29,.6) 70%, rgba(3,22,29,.45) 100%); }
.hero-slide.is-split { background: #03161d; }
.hero-slide.is-split .hero-image { display: none; }
.hero-slide.is-split .hero-shade { background: rgba(3,22,29,.4); }
.hero-slide.is-split .hero-inner { display: grid; grid-template-columns: 1fr auto; gap: clamp(40px,6vw,100px); align-items: center; }
.hero-slide.is-split .hero-copy { width: 100%; }
.hero-slide.is-split .hero-illustration { width: clamp(300px,38vw,560px); flex-shrink: 0; }
.hero-slide.is-split .hero-illustration img { width: 100%; display: block; border-radius: 14px; box-shadow: 0 30px 60px rgba(0,0,0,.35); }
@media (max-width: 800px) { .hero-slide.is-split .hero-inner { grid-template-columns: 1fr; gap: 30px; }.hero-slide.is-split .hero-illustration { width: min(420px,70vw); margin: 0 auto; order: -1; } }
.hero-inner { width: var(--shell); height: 100%; margin: auto; position: relative; display: flex; align-items: center; padding-top: 96px; }
.hero-copy { width: min(720px, 66%); transform: translateY(30px); opacity: 0; transition: transform .9s .18s var(--ease), opacity .8s .18s; }
.hero-slide.is-active .hero-copy { transform: translateY(0); opacity: 1; }
.eyebrow { margin: 0 0 22px; text-transform: uppercase; letter-spacing: .16em; font-size: 11px; font-weight: 760; display: flex; align-items: center; gap: 12px; }
.eyebrow span { color: var(--gold); font-variant-numeric: tabular-nums; }
.eyebrow.gold { color: var(--gold); }
.hero h1 { max-width: 820px; margin: 0; font-family: Georgia, "Times New Roman", "Noto Serif SC", serif; font-size: clamp(52px, 6.8vw, 102px); font-weight: 500; line-height: .96; letter-spacing: -.052em; text-wrap: balance; }
.hero-summary { max-width: 620px; margin: 27px 0 0; font-size: clamp(15px,1.3vw,19px); color: rgba(255,255,255,.78); }
.button { display: inline-flex; align-items: center; justify-content: center; min-width: 214px; margin-top: 30px; padding: 17px 22px; border: 1px solid currentColor; font-size: 13px; font-weight: 720; transition: background .3s, color .3s, transform .3s; }
.button:hover { transform: translateY(-2px); }
.button-light:hover { background: var(--white); color: var(--navy); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.hero-actions .button { min-width: 0; margin-top: 0; padding-inline: 20px; }
.hero-details { list-style: none; padding: 0; margin: 26px 0 0; display: grid; gap: 8px 36px; max-width: 680px; }
.hero-details li { margin: 0; padding: 0; color: rgba(255,255,255,.85); font-family: Inter,"Helvetica Neue",Arial,sans-serif; font-size: 14px; line-height: 1.5; display: grid; grid-template-columns: 84px 1fr; gap: 12px; }
.hero-details strong { color: var(--white); font-weight: 600; letter-spacing: .02em; }
.hero-ui { position: absolute; bottom: 43px; left: 50%; width: var(--shell); transform: translateX(-50%); display: flex; align-items: center; justify-content: space-between; gap: 36px; z-index: 12; }
.hero-dots { display: flex; gap: 9px; }
.hero-dot { width: 34px; height: 3px; padding: 0; border: 0; background: rgba(255,255,255,.34); cursor: pointer; transition: background .3s, width .3s; }
.hero-dot.is-active { width: 62px; background: var(--gold); }
.hero-arrows { display: flex; gap: 10px; }
.hero-arrows button { width: 66px; height: 60px; position: relative; border: 1px solid rgba(255,255,255,.5); color: var(--white); background: rgba(3,22,29,.34); cursor: pointer; transition: background .3s, border-color .3s, transform .3s var(--ease); }
.hero-arrows button::before { content: ""; position: absolute; top: 50%; left: 50%; width: 25px; height: 1px; background: currentColor; transform: translate(-50%,-50%); }
.hero-arrows button::after { content: ""; position: absolute; top: 50%; width: 8px; height: 8px; border-top: 1px solid currentColor; border-right: 1px solid currentColor; }
.hero-arrow-next::after { right: 19px; transform: translateY(-50%) rotate(45deg); }
.hero-arrow-prev::after { left: 19px; transform: translateY(-50%) rotate(-135deg); }
.hero-arrows button:hover { background: var(--white); color: var(--navy); }
.hero-arrows button:hover { transform: translateY(-2px); border-color: var(--white); }
.hero-timer { position: absolute; left: 0; bottom: 0; height: 3px; width: 0; background: var(--gold); z-index: 7; }
.hero-timer.is-running { animation: heroTimer var(--carousel-duration,7000ms) linear forwards; }
@keyframes heroTimer { from { width: 0; } to { width: 100%; } }
.demo-label { position: absolute; right: 22px; top: 100px; z-index: 6; margin: 0; writing-mode: vertical-rl; font-size: 9px; letter-spacing: .16em; text-transform: uppercase; color: rgba(255,255,255,.58); }

.section { padding: 120px 0; }
.section-header { display: grid; grid-template-columns: .86fr 1.14fr; gap: clamp(50px,9vw,140px); align-items: end; margin-bottom: 62px; }
.section-index { margin: 0 0 20px; color: var(--teal); font-size: 10px; font-weight: 780; letter-spacing: .16em; text-transform: uppercase; }
.section-header h2, .awards-heading h2, .contact-copy h2 { margin: 0; font-family: Georgia, "Times New Roman", "Noto Serif SC", serif; font-size: clamp(43px,5vw,74px); font-weight: 500; line-height: 1; letter-spacing: -.045em; }
.section-header > p, .section-header > div:last-child > p, .awards-heading > p:not(.section-index), .contact-copy > p:not(.section-index) { margin: 0; max-width: 610px; color: var(--muted); font-size: 16px; }
.content-note { display: inline-block; margin-top: 16px; padding: 5px 9px; border: 1px solid var(--line); color: var(--muted); font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }
.text-link { display: inline-block; margin-top: 18px; color: var(--teal); font-size: 12px; font-weight: 750; border-bottom: 1px solid currentColor; padding-bottom: 3px; }
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .75s var(--ease), transform .75s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }

.section-research { background: var(--paper); }
.research-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); background: transparent; }
.research-card { min-width: 0; min-height: 420px; margin: 0 -1px -1px 0; padding: 32px; position: relative; overflow: hidden; border: 1px solid var(--line); background: var(--white); transition: color .45s, background .45s; }
@media (max-width: 820px) { .research-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 700px) { .research-grid { grid-template-columns: 1fr; } }
.research-card:hover { color: var(--white); background: var(--teal); }
.research-card.air-architecture:hover { background: #1a3a6e; }
.research-card.air-intelligence:hover { background: #2c9b96; }
.research-card.air-reliability:hover { background: #d89030; }
.research-card-top { display: flex; justify-content: flex-end; align-items: center; font-size: 10px; letter-spacing: .12em; text-transform: uppercase; }
.research-card-top em { font-style: normal; color: var(--muted); transition: color .3s; }
.research-card:hover .research-card-top em { color: rgba(255,255,255,.65); }
.research-card h3 { margin: 120px 0 16px; font-family: Georgia, "Times New Roman", "Noto Serif SC", serif; font-size: clamp(26px,2.4vw,36px); font-weight: 500; line-height: 1.08; }
.research-card p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.55; white-space: pre-line; transition: color .3s; }
.research-card:hover p { color: rgba(255,255,255,.75); }
.circuit-lines { position: absolute; inset: auto 0 0; height: 88px; opacity: .08; }
.circuit-lines i { position: absolute; height: 1px; background: currentColor; }

/* Projects */
.project-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; margin-top: 50px; }
.project-card { min-width: 0; min-height: 420px; display: flex; flex-direction: column; padding: 32px; position: relative; border: 1px solid var(--line); background: var(--white); transition: color .3s, background .3s, border-color .3s; text-decoration: none; color: inherit; }
a.project-card h3 { color: inherit; }
.project-card:hover { color: var(--white); background: var(--teal); border-color: var(--teal); }
.project-card:hover .project-funded { color: rgba(255,255,255,.7); }
.project-status { display: inline-block; margin-bottom: 24px; padding: 4px 10px; font-size: 10px; letter-spacing: .12em; text-transform: uppercase; color: var(--teal); border: 1px solid currentColor; border-radius: 2px; transition: color .3s, border-color .3s; }
.project-card:hover .project-status { color: var(--white); }
.project-card h3 { margin: 120px 0 16px; font-family: Inter,"Helvetica Neue",Arial,"Noto Sans SC","Microsoft YaHei",sans-serif; font-size: clamp(25px,2.2vw,34px); font-weight: 600; line-height: 1.18; letter-spacing: -.025em; }
.project-card h3 a { color: inherit; text-decoration: none; }
.project-funded { display: flex; align-items: center; gap: 10px; margin-top: auto; padding-top: 18px; border-top: 1px solid var(--line); color: var(--muted); font-family: Inter,"Helvetica Neue",Arial,"Noto Sans SC","Microsoft YaHei",sans-serif; font-size: 11px; letter-spacing: .04em; transition: color .3s, border-color .3s; }
.project-funded img { width: 28px; height: 28px; flex: 0 0 28px; object-fit: contain; border-radius: 50%; }
.project-funded span { line-height: 1.4; }
.project-card:hover .project-funded { border-top-color: rgba(255,255,255,.2); color: rgba(255,255,255,.85); }
.project-duration { margin-top: 10px; color: var(--muted); font-family: Inter,"Helvetica Neue",Arial,"Noto Sans SC","Microsoft YaHei",sans-serif; font-size: 12px; letter-spacing: .02em; font-variant-numeric: lining-nums tabular-nums; transition: color .3s; }
.project-card:hover .project-duration { color: rgba(255,255,255,.85); }
.article-duration { margin-top: 10px; color: var(--muted); font-size: 13px; letter-spacing: .04em; }
@media (max-width: 900px) { .project-grid { grid-template-columns: 1fr; } .project-card { min-height: 310px; } .project-card h3 { margin-top: 70px; } }
.circuit-lines i:nth-child(1) { width: 44%; left: 0; top: 22px; }
.circuit-lines i:nth-child(2) { width: 64%; right: 0; top: 48px; }
.circuit-lines i:nth-child(3) { width: 1px; height: 88px; left: 58%; bottom: 0; }

.section-team { background: var(--team-paper); color: var(--ink); position: relative; overflow: hidden; }
.section-team::before { content: ""; position: absolute; width: 520px; height: 520px; right: -250px; top: -240px; border: 1px solid rgba(12,100,117,.1); border-radius: 50%; box-shadow: 0 0 0 80px rgba(12,100,117,.025), 0 0 0 160px rgba(12,100,117,.018); }
.section-header.light .section-index { color: var(--gold); }
.section-header.light > p, .section-header.light > div:last-child > p { color: rgba(255,255,255,.68); }
.pi-feature { display: grid; grid-template-columns: .72fr 1.28fr; min-height: 480px; position: relative; color: var(--white); background: #0b3b47; border: 1px solid rgba(8,46,58,.16); overflow: hidden; }
.pi-portrait { min-height: 480px; position: relative; display: grid; place-items: center; overflow: hidden; background: #dbe6e3; color: var(--navy); }
.pi-portrait img { width: 100%; height: 100%; object-fit: cover; }
.portrait-monogram { width: 250px; height: 250px; border: 1px solid rgba(8,46,58,.2); border-radius: 50%; display: grid; place-items: center; font-family: Georgia,serif; font-size: 98px; letter-spacing: -.08em; position: relative; z-index: 2; }
.portrait-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(8,46,58,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(8,46,58,.08) 1px, transparent 1px); background-size: 32px 32px; mask-image: linear-gradient(to bottom, black, transparent); }
.pi-portrait > span { position: absolute; left: 22px; bottom: 19px; font-size: 9px; letter-spacing: .12em; text-transform: uppercase; }
.pi-copy { padding: clamp(44px,5vw,76px); display: flex; flex-direction: column; justify-content: center; }
.pi-copy h3 { margin: 0; font-family: Georgia,"Times New Roman","Noto Serif SC",serif; font-size: clamp(46px,4.6vw,72px); font-weight: 500; line-height: 1; letter-spacing: -.055em; white-space: nowrap; }
.pi-role { color: var(--gold) !important; font-size: 12px !important; text-transform: uppercase; letter-spacing: .13em; }
.pi-copy > p:not(.eyebrow) { max-width: 600px; color: rgba(255,255,255,.68); font-size: 14px; }
.inline-link { margin-top: 24px; display: inline-flex; align-items: center; gap: 18px; width: fit-content; font-size: 12px; font-weight: 740; border-bottom: 1px solid currentColor; padding-bottom: 4px; }
.inline-link span { transition: transform .3s; }
a:hover .inline-link span { transform: translateX(5px); }
.pi-number { position: absolute; right: 26px; top: 20px; color: rgba(255,255,255,.07); font-family: Georgia,serif; font-size: 110px; line-height: 1; }
.team-group { margin-top: 54px; }
.team-group-header { display: flex; align-items: baseline; justify-content: space-between; padding-bottom: 14px; border-bottom: 1px solid rgba(16,36,42,.24); }
.team-group-header h3 { margin: 0; font-family: Georgia,"Times New Roman","Noto Serif SC",serif; font-size: 28px; font-weight: 500; }
.team-group-header span { color: var(--teal); font-size: 10px; letter-spacing: .12em; }
.visitor-list { list-style: none; margin: 20px 0 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 40px; }
.visitor-list li { display: grid; grid-template-columns: 135px 1fr; gap: 0 16px; align-items: baseline; padding: 13px 0; border-bottom: 1px solid rgba(16,36,42,.12); font-size: 15px; line-height: 1.5; }
.visitor-list .visitor-name { font-weight: 650; color: #10242a; white-space: nowrap; }
.visitor-list .visitor-meta { color: var(--muted); display: flex; flex-direction: column; gap: 2px; }
.visitor-list .visitor-aff { display: block; }
.visitor-list .visitor-period { display: block; }
@media (max-width: 700px) { .visitor-list { grid-template-columns: 1fr; } .visitor-list li { grid-template-columns: 1fr; } }
.member-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 22px; margin-top: 20px; }
.member-card { min-height: 420px; display: flex; flex-direction: column; overflow: hidden; background: #fff; border: 1px solid rgba(16,36,42,.12); border-radius: 12px; box-shadow: 0 8px 22px rgba(8,46,58,.07); transition: background .3s, transform .35s var(--ease), box-shadow .35s; }
.member-card:hover { background: var(--white); transform: translateY(-4px); box-shadow: 0 20px 42px rgba(8,46,58,.1); }
.member-avatar { width: 100%; min-height: 0; aspect-ratio: 3/4; display: grid; place-items: center; overflow: hidden; color: var(--teal); background: linear-gradient(145deg,#e7e4db,#d8e4e1); font-family: Georgia,serif; font-size: 68px; }
.member-avatar img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 0%; transition: transform .55s var(--ease); }
.member-card:hover .member-avatar img { transform: scale(1.035); }
.member-card-body { min-width: 0; min-height: 138px; padding: 20px 19px 17px; display: flex; flex: 1; flex-direction: column; align-items: flex-start; }
.member-name strong { display: block; color: var(--ink); font: 600 20px/1.15 Inter,"Helvetica Neue",Arial,"Noto Sans SC",sans-serif; transition: color .25s; }
.member-name:hover strong { color: var(--teal); }
.member-card-body > small { display: block; margin-top: 7px; color: var(--teal); font-size: 10px; letter-spacing: .07em; text-transform: uppercase; }
.member-card-body > p { margin: 14px 0 0; color: var(--muted); font-size: 11px; line-height: 1.65; display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; }
.member-interests { list-style: none; padding: 0; margin: 12px 0 0; display: flex; flex-wrap: wrap; gap: 5px; }
.member-interests li { display: inline-block; padding: 3px 8px; font-size: 10px; line-height: 1.3; color: var(--teal); background: rgba(33,124,138,.08); border: 1px solid rgba(33,124,138,.18); border-radius: 999px; letter-spacing: .02em; }
.member-card:hover .member-interests li { color: rgba(255,255,255,.92); background: rgba(255,255,255,.16); border-color: rgba(255,255,255,.32); }
.member-card-body > .member-joined { margin-top: 10px; display: block; color: var(--teal); font-size: 11px; font-weight: 650; letter-spacing: .02em; }
.member-tags { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 16px; }
.member-tags span { padding: 3px 6px; color: #42565b; background: #e8ebe7; font-size: 8px; line-height: 1.35; }
.profile-links { width: 100%; display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; padding-top: 17px; border-top: 1px solid var(--line); }
.profile-links a { width: 31px; height: 31px; display: grid; place-items: center; color: var(--ink); border: 1px solid transparent; transition: color .25s, background .25s, border-color .25s, transform .25s; }
.profile-links a:hover { color: var(--white); background: var(--teal); border-color: var(--teal); transform: translateY(-2px); }
.profile-links svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.profile-links-dark { width: fit-content; margin-top: 25px; border-color: rgba(255,255,255,.18); }
.profile-links-dark a { color: var(--white); border-color: rgba(255,255,255,.2); }
.profile-links-dark a:hover { color: var(--navy); background: var(--white); border-color: var(--white); }

.section-publications { background: var(--white); }
.publication-list { border-top: 1px solid var(--line); }
.publication-row { display: grid; grid-template-columns: 160px 1fr 54px; gap: 34px; align-items: start; padding: 37px 0; border-bottom: 1px solid var(--line); }
.pub-year { font-size: 27px; font-family: Georgia,serif; color: var(--teal); }
.pub-year small { display: block; margin-top: 8px; color: var(--muted); font: 10px/1.4 Inter,sans-serif; text-transform: uppercase; letter-spacing: .1em; }
.publication-row h3 { margin: 0; font-family: Georgia,"Times New Roman","Noto Serif SC",serif; font-size: clamp(23px,2.2vw,33px); font-weight: 500; line-height: 1.15; }
.publication-row h3 a:hover { color: var(--teal); }
.publication-row p { max-width: 720px; margin: 12px 0 0; color: var(--muted); font-size: 13px; }
.resource-list { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 16px; }
.resource-list span { border: 1px solid var(--line); padding: 4px 7px; font-size: 9px; letter-spacing: .08em; text-transform: uppercase; }
.round-link { width: 46px; height: 46px; border: 1px solid var(--line); border-radius: 50%; display: grid; place-items: center; transition: background .3s,color .3s,transform .3s; }
.round-link:hover { background: var(--teal); color: var(--white); transform: rotate(10deg); }

.section-news { background: var(--mist); }
.news-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.news-grid.is-single { grid-template-columns: minmax(0,520px); }
.news-card { padding: 18px 18px 26px; background: var(--white); border: 1px solid transparent; transition: transform .4s var(--ease), box-shadow .4s, border-color .4s; }
.news-card:hover { transform: translateY(-7px); border-color: var(--line); box-shadow: 0 20px 48px rgba(8,46,58,.1); }
.news-meta { display: flex; justify-content: space-between; gap: 15px; margin-bottom: 18px; font-family: Inter,"Helvetica Neue",Arial,"Noto Sans SC","Microsoft YaHei",sans-serif; font-size: 12px; font-weight: 600; letter-spacing: .035em; color: var(--muted); font-variant-numeric: lining-nums tabular-nums; font-feature-settings: "lnum" 1,"tnum" 1; }
.news-meta em { font-style: normal; color: var(--teal); }
.news-visual { height: 190px; position: relative; overflow: hidden; background: var(--navy); }
.news-photo { background: #f3eee2; }
.news-photo img { width: 100%; height: 100%; display: block; object-fit: cover; object-position: top center; }
.news-visual i { position: absolute; border: 1px solid rgba(255,255,255,.28); transition: transform .7s var(--ease); }
.news-visual-1 i:nth-child(1) { width: 130px; height: 130px; border-radius: 50%; left: 26px; top: 29px; }
.news-visual-1 i:nth-child(2) { width: 180px; height: 1px; left: 90px; top: 95px; background: var(--gold); border: 0; }
.news-visual-1 i:nth-child(3) { width: 42px; height: 42px; right: 32px; top: 74px; transform: rotate(45deg); background: rgba(39,165,180,.28); }
.news-visual-2 { background: var(--teal); }
.news-visual-2 i { width: 80%; height: 1px; left: 10%; background: rgba(255,255,255,.35); border: 0; transform: rotate(-18deg); }
.news-visual-2 i:nth-child(1) { top: 58px; }.news-visual-2 i:nth-child(2) { top: 98px; }.news-visual-2 i:nth-child(3) { top: 138px; }
.news-visual-3 { background: #c9d9d5; }
.news-visual-3 i { width: 86px; height: 86px; border-color: rgba(8,46,58,.28); transform: rotate(45deg); }
.news-visual-3 i:nth-child(1) { left: 22px; top: 54px; }.news-visual-3 i:nth-child(2) { left: 92px; top: 54px; background: rgba(12,100,117,.3); }.news-visual-3 i:nth-child(3) { left: 162px; top: 54px; background: rgba(198,154,75,.4); }
.news-card:hover .news-visual i { transform: rotate(55deg) scale(1.08); }
.news-card h3 { min-height: 54px; margin: 24px 0 12px; font-family: Inter,"Helvetica Neue",Arial,"Noto Sans SC","Microsoft YaHei",sans-serif; font-size: 20px; line-height: 1.38; font-weight: 650; letter-spacing: -.018em; }
.news-card p { min-height: 61px; margin: 0; color: var(--muted); font-family: Inter,"Helvetica Neue",Arial,"Noto Sans SC","Microsoft YaHei",sans-serif; font-size: 13px; line-height: 1.65; }
.news-card .inline-link { color: var(--teal); }

.section-awards { background: var(--paper); }
.awards-layout { display: grid; grid-template-columns: .72fr 1.28fr; gap: clamp(50px,9vw,130px); }
.awards-heading { position: sticky; top: 120px; align-self: start; }
.awards-heading > p:not(.section-index) { margin-top: 28px; }
.award-list { border-top: 1px solid var(--line); }
.award-item { min-height: 156px; padding: 28px 8px; display: grid; grid-template-columns: 70px 1fr; gap: 25px; align-items: start; border-bottom: 1px solid var(--line); transition: padding .3s, background .3s; }
.award-item:hover { padding-inline: 18px; background: var(--white); }
.award-item time { color: var(--teal); font-family: Inter,"Helvetica Neue",Arial,"Noto Sans SC","Microsoft YaHei",sans-serif; font-size: 22px; font-weight: 650; font-variant-numeric: lining-nums tabular-nums; font-feature-settings: "lnum" 1,"tnum" 1; }
.award-item span { display: block; margin-bottom: 8px; color: var(--gold); font-family: Inter,"Helvetica Neue",Arial,"Noto Sans SC","Microsoft YaHei",sans-serif; font-size: 11px; font-weight: 650; letter-spacing: .08em; text-transform: uppercase; }
.award-item h3 { margin: 0; font-family: Inter,"Helvetica Neue",Arial,"Noto Sans SC","Microsoft YaHei",sans-serif; font-size: 20px; font-weight: 650; line-height: 1.38; letter-spacing: -.018em; }
.award-item p { margin: 9px 0 0; color: var(--muted); font-family: Inter,"Helvetica Neue",Arial,"Noto Sans SC","Microsoft YaHei",sans-serif; font-size: 12px; }

.section-join { position: relative; color: var(--white); background: var(--teal); overflow: hidden; }
.join-pattern { position: absolute; inset: 0; opacity: .1; background-image: linear-gradient(rgba(255,255,255,.4) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.4) 1px, transparent 1px); background-size: 48px 48px; transform: perspective(500px) rotateX(62deg) scale(1.6) translateY(20%); transform-origin: bottom; }
.section-join .shell { position: relative; }
.join-requirements { margin-bottom: 28px; padding: clamp(28px,4vw,48px); border: 1px solid rgba(255,255,255,.3); background: rgba(8,46,58,.34); backdrop-filter: blur(4px); }
.join-requirements h3 { margin: 0 0 24px; color: var(--gold); font-family: Georgia,"Times New Roman","Noto Serif SC",serif; font-size: clamp(26px,3vw,38px); font-weight: 500; }
.join-requirements ol { margin: 0; padding-left: 1.4em; display: grid; gap: 15px; }
.join-requirements li { padding-left: 8px; color: rgba(255,255,255,.88); font-size: 14px; line-height: 1.75; }
.join-requirements li::marker { color: var(--gold); font-weight: 700; }
.role-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; }
.role-card { min-height: 96px; padding: 22px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.3); background: rgba(8,46,58,.22); }
.role-card span { display: inline-block; padding: 4px 7px; border: 1px solid rgba(255,255,255,.3); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; }
.role-card h3 { margin: 0; font-family: Inter,"Helvetica Neue",Arial,"Noto Sans SC",sans-serif; font-size: 18px; font-weight: 600; line-height: 1.25; text-align: center; }
.role-card p { margin: 0; color: rgba(255,255,255,.67); font-size: 12px; }
.role-footer { display: flex; justify-content: space-between; align-items: center; border-top: 1px solid rgba(255,255,255,.2); padding-top: 18px; }
.role-footer em { font-style: normal; font-size: 11px; }.role-footer b { font-size: 20px; }

.section-contact { background: var(--white); }
.contact-layout { display: grid; grid-template-columns: .82fr 1.18fr; gap: clamp(54px,9vw,140px); align-items: stretch; }
.contact-copy > p:not(.section-index) { margin-top: 30px; }
.email-link { display: flex; justify-content: space-between; gap: 16px; margin-top: 40px; padding: 17px 0; border-block: 1px solid var(--line); color: var(--teal); font-size: clamp(15px,1.8vw,22px); }
.contact-copy dl { margin: 30px 0 0; display: grid; gap: 18px; }
.contact-copy dl div { display: grid; grid-template-columns: 90px 1fr; gap: 20px; }
.contact-copy dt { font-size: 9px; text-transform: uppercase; letter-spacing: .1em; color: var(--teal); }
.contact-copy dd { margin: 0; color: var(--muted); font-size: 12px; }
.map-card { min-height: 480px; position: relative; overflow: hidden; display: grid; place-items: center; color: inherit; background: var(--mist); border: 1px solid var(--line); text-decoration: none; }
.map-grid { position: absolute; inset: -20%; background-image: linear-gradient(rgba(8,46,58,.12) 1px, transparent 1px), linear-gradient(90deg, rgba(8,46,58,.12) 1px, transparent 1px); background-size: 46px 46px; transform: rotate(-12deg); }
.map-grid::after { content: ""; position: absolute; width: 700px; height: 80px; top: 48%; left: -60px; border-block: 22px solid rgba(12,100,117,.12); transform: rotate(20deg); }
.map-pin { width: 64px; height: 64px; border-radius: 50% 50% 50% 0; transform: rotate(-45deg); background: var(--teal); display: grid; place-items: center; z-index: 2; box-shadow: 0 12px 30px rgba(8,46,58,.22); }
.map-pin i { width: 20px; height: 20px; border-radius: 50%; background: var(--gold); }
.map-card > p { position: absolute; left: 24px; right: 24px; bottom: 22px; margin: 0; padding: 12px; background: rgba(255,255,255,.84); color: var(--muted); font-size: 10px; backdrop-filter: blur(5px); }

.mega-footer { padding: 78px 0 28px; color: var(--white); background: #061f28; }
.footer-brand { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,.13); }
.brand.inverted { width: fit-content; }
.footer-brand > p { max-width: 620px; margin: 0; color: rgba(255,255,255,.52); font-size: 12px; }
.footer-columns { display: grid; grid-template-columns: repeat(5,1fr); gap: 34px; padding: 54px 0; }
.footer-column h3 { margin: 0 0 27px; font-size: 13px; }
.footer-column h3::after { content: ""; display: block; width: 40px; height: 1px; margin-top: 13px; background: var(--gold); }
.footer-column ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 12px; }
.footer-column a { color: rgba(255,255,255,.56); font-size: 11px; transition: color .25s, padding .25s; }
.footer-column a:hover { color: var(--white); padding-left: 4px; }
.footer-bottom { padding-top: 22px; border-top: 1px solid rgba(255,255,255,.13); display: grid; grid-template-columns: 1fr 1fr auto; gap: 24px; color: rgba(255,255,255,.42); font-size: 9px; letter-spacing: .04em; }
.footer-bottom a:hover { color: var(--white); }

@media (max-width: 1040px) {
  :root { --shell: min(100% - 44px, 920px); }
  .main-nav { gap: 13px; }.main-nav a { font-size: 11px; }
  .research-card { min-height: 380px; }.research-card h3 { margin-top: 90px; }
  .member-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .news-visual { height: 150px; }
}
@media (max-width: 820px) {
  :root { --shell: min(100% - 32px, 720px); }
  .nav-shell { width: calc(100vw - 28px); height: 76px; }
  .nav-brand-lockup { width: 220px; }
  .nav-brand-art { width: 180px; height: 50px; }
  .site-header .nav-brand-art .brand-logo { width: 180px; }
  .nav-brand-meaning { margin-top: 2px; font-size: 8.2px; letter-spacing: .015em; }
  .menu-button { display: block; }
  .main-nav { position: fixed; inset: 76px 0 auto; padding: 18px 22px 28px; display: grid; gap: 0; color: var(--ink); background: var(--paper); transform: translateY(-120%); opacity: 0; visibility: hidden; transition: transform .4s var(--ease), opacity .3s, visibility .3s; box-shadow: 0 20px 30px rgba(8,46,58,.12); }
  .main-nav.is-open { transform: none; opacity: 1; visibility: visible; }
  .main-nav > a { padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
  .language-link { margin-top: 14px; width: fit-content; }
  .hero { min-height: 660px; height: 88svh; }.hero-copy { width: 90%; }.hero h1 { font-size: clamp(45px,10vw,70px); }
  .hero-chip-animation { inset: 2% -12% 7%; opacity: .76; }.hero-chip-plane { width: 880px; max-width: none; }
  .hero-air-meanings { top: 73.5%; gap: clamp(12px,2.2vw,24px); font-size: clamp(11px,2vw,16px); }
  .hero-motto-phase { padding-inline: 32px; }
  .hero-motto-phase p { font-size: clamp(36px,8.5vw,58px); }
  .hero-poster { inset: 8% 2% 18% 38%; opacity: .68; }
  .hero-ui { gap: 18px; bottom: 27px; }.hero-dots { display: none; }.demo-label { display: none; }
  .section { padding: 84px 0; }.section-header { grid-template-columns: 1fr; gap: 28px; margin-bottom: 42px; }
  .research-grid, .news-grid, .role-grid { grid-template-columns: 1fr; }
  .research-card { min-height: 310px; }.research-card h3 { margin-top: 70px; }
  .pi-feature { grid-template-columns: 1fr; }.pi-portrait { min-height: 340px; }.pi-copy { padding: 42px 28px 52px; }.pi-copy h3 { font-size: clamp(42px,8.5vw,66px); }
  .member-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .publication-row { grid-template-columns: 100px 1fr; }.publication-row .round-link { display: none; }
  .news-visual { height: 250px; }.news-card p, .news-card h3 { min-height: 0; }
  .awards-layout, .contact-layout { grid-template-columns: 1fr; }.awards-heading { position: static; margin-bottom: 38px; }
  .map-card { min-height: 380px; }
  .footer-brand { grid-template-columns: 1fr; }.footer-columns { grid-template-columns: repeat(2,1fr); }.footer-bottom { grid-template-columns: 1fr; }
}
@media (max-width: 500px) {
  :root { --shell: calc(100% - 24px); }
  .brand { min-width: 0; }.brand-copy strong { font-size: 17px; }.brand-copy small { display: none; }.brand-mark { width: 32px; height: 32px; }.brand-logo { height: 34px; }
  .hero { min-height: 620px; }.hero-inner { align-items: flex-end; padding-bottom: 150px; }.hero-copy { width: 100%; }.hero h1 { font-size: 44px; }.button { margin-top: 22px; }
  .hero-chip-animation { inset: 5% -48% 11%; opacity: .68; }
  .hero-air-meanings { top: 71%; gap: 7px; font-size: 10px; letter-spacing: .025em; }
  .hero-motto-phase { padding: 76px 22px 72px; }
  .hero-motto-phase p { font-size: clamp(31px,9.2vw,43px); line-height: 1.12; letter-spacing: -.04em; }
  .hero-motto-phase strong { margin-top: 30px; padding-left: .22em; font-size: clamp(34px,11vw,48px); letter-spacing: .22em; }
  .hero-motto-phase small { max-width: 330px; margin-top: 16px; font-size: 9px; letter-spacing: .12em; }
  .hero-actions { gap: 8px; margin-top: 20px; }.hero-actions .button { padding: 11px 13px; font-size: 11px; }
  .hero-shade { background: linear-gradient(0deg, rgba(3,22,29,.94) 0%, rgba(3,22,29,.62) 56%, rgba(3,22,29,.18) 100%); }
  .section-header h2, .awards-heading h2, .contact-copy h2 { font-size: 41px; }
  .pi-copy h3 { font-size: clamp(28px,9vw,42px); letter-spacing: -.06em; }
  .member-grid { grid-template-columns: 1fr; }.portrait-monogram { width: 190px; height: 190px; font-size: 72px; }
  .publication-row { grid-template-columns: 1fr; gap: 13px; }
  .news-visual { height: 190px; }.award-item { grid-template-columns: 48px 1fr; }.award-item > i { display: none; }
  .footer-columns { grid-template-columns: 1fr; gap: 34px; }.footer-column ul { grid-template-columns: repeat(2,1fr); }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .reveal { opacity: 1; transform: none; }
  .hero-traces path { stroke-dashoffset: 0; opacity: .7; }
  .hero-chiplets rect,.hero-signal-nodes circle { opacity: .75; }
  .hero-signal-packets { display: none; }
  .hero-current-overlay { display: none; }
  .hero-chip-plane { transform: rotateX(56deg) rotateZ(-18deg) scale(.96); }
  .hero-slide.is-active .hero-chip-animation,.hero-slide.is-active.is-circuit .hero-image { animation: none; opacity: .9; }
  .hero-fine-traces path,.hero-radial-traces path,.hero-chip-pins path,.hero-internal-routing path { animation: none !important; stroke-dashoffset: 0; opacity: .72; }
  .hero-board-pads circle { animation: none !important; opacity: .78; }
  .hero-air-on-chip text { animation: none !important; opacity: 1; filter: drop-shadow(0 0 4px rgba(255,255,244,.8)) drop-shadow(0 0 11px rgba(229,193,101,.65)); }
  .hero-air-meanings span { animation: none !important; color: #fff8d9; opacity: 1; text-shadow: 0 0 5px rgba(255,255,244,.9),0 0 14px rgba(229,193,101,.72); }
  .hero-photo-lighting b { animation: none !important; opacity: 1; }
  .hero-phase-dimmer,.hero-motto-phase { display: none; }
  .motto-line,.lab-motto figcaption { opacity: 1; filter: none; transform: none; color: var(--white); background: none; }
}

/* Inner content pages keep the same visual system without requiring homepage code edits. */
.inner-page { background: var(--paper); }
.inner-page .site-header { color: var(--ink); }
.inner-nav { display: flex; align-items: center; gap: 24px; font-size: 12px; font-weight: 650; }
.inner-main { min-height: calc(100vh - 190px); padding-top: 82px; }
.article-shell, .listing-shell, .profile-shell { width: min(920px, calc(100vw - 40px)); margin: 0 auto; padding: 88px 0 120px; }
.article-back { display: inline-block; margin-bottom: 48px; color: var(--teal); font-size: 12px; }
.article-header { max-width: 820px; padding-bottom: 42px; border-bottom: 1px solid var(--line); }
.article-header h1, .listing-header h1, .profile-hero h1 { margin: 0; font-family: Georgia,"Times New Roman","Noto Serif SC",serif; font-size: clamp(22px,2.6vw,32px); font-weight: 500; line-height: 1.05; letter-spacing: -.045em; white-space: nowrap; word-break: keep-all; }
.article-header > p:last-child { max-width: 700px; margin: 24px 0 0; color: var(--muted); font-size: 17px; }
.article-body { max-width: 760px; padding-top: 44px; color: #34494f; font-family: Georgia,"Times New Roman","Noto Serif SC",serif; font-size: 18px; line-height: 1.85; }
.article-body img { width: 100%; height: auto; display: block; margin: 0 0 38px; }
.article-feature-image { max-height: 760px; object-fit: contain; object-position: top center; background: #f5efe2; }
.article-body h2 { margin-top: 2.2em; color: var(--ink); }.article-body a { color: var(--teal); border-bottom: 1px solid currentColor; }
.project-detail { width: min(1040px,calc(100vw - 40px)); }
.project-detail,.project-detail .article-back { font-family: Inter,"Helvetica Neue",Arial,"Noto Sans SC","Microsoft YaHei",sans-serif; }
.project-header { max-width: 980px; padding-bottom: 48px; }
.project-detail .project-header h1 { max-width: 940px; white-space: normal; word-break: normal; overflow-wrap: anywhere; font-family: Inter,"Helvetica Neue",Arial,"Noto Sans SC","Microsoft YaHei",sans-serif; font-size: clamp(36px,4.7vw,62px); font-weight: 650; line-height: 1.1; letter-spacing: -.04em; text-wrap: balance; }
.project-information,.project-abstract { padding: 46px 0; border-bottom: 1px solid var(--line); }
.project-information h2,.project-abstract h2 { margin: 0 0 30px; font-family: Inter,"Helvetica Neue",Arial,"Noto Sans SC","Microsoft YaHei",sans-serif; font-size: clamp(28px,3.2vw,40px); font-weight: 650; letter-spacing: -.025em; }
.project-information dl { margin: 0; display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); border-top: 1px solid var(--line); }
.project-information dl > div { min-height: 108px; padding: 22px 24px 20px 0; border-bottom: 1px solid var(--line); }
.project-information dl > div:nth-child(even) { padding-left: 24px; border-left: 1px solid var(--line); }
.project-information dl > div:last-child:nth-child(odd) { grid-column: 1/-1; }
.project-information dt { margin-bottom: 9px; color: var(--teal); font-family: Inter,"Helvetica Neue",Arial,"Noto Sans SC","Microsoft YaHei",sans-serif; font-size: 12px; font-weight: 650; letter-spacing: .05em; text-transform: uppercase; }
.project-information dd { margin: 0; color: #34494f; font-family: Inter,"Helvetica Neue",Arial,"Noto Sans SC","Microsoft YaHei",sans-serif; font-size: 16px; font-weight: 450; line-height: 1.6; font-variant-numeric: lining-nums tabular-nums; font-feature-settings: "lnum" 1,"tnum" 1; }
.publication-header h1 { white-space: normal; word-break: normal; overflow-wrap: anywhere; }
.publication-information a { color: var(--teal); overflow-wrap: anywhere; }
.project-abstract { max-width: 880px; }
.project-abstract > div { color: #34494f; font-family: Inter,"Helvetica Neue",Arial,"Noto Sans SC","Microsoft YaHei",sans-serif; font-size: clamp(16px,1.45vw,18px); line-height: 1.9; }
.article-section-news,.article-section-awards { font-family: Inter,"Helvetica Neue",Arial,"Noto Sans SC","Microsoft YaHei",sans-serif; }
.article-section-news .article-header h1,.article-section-awards .article-header h1 { font-family: Inter,"Helvetica Neue",Arial,"Noto Sans SC","Microsoft YaHei",sans-serif; font-size: clamp(32px,4.4vw,54px); font-weight: 650; line-height: 1.14; letter-spacing: -.035em; white-space: normal; word-break: normal; overflow-wrap: anywhere; }
.article-section-news .article-header > p,.article-section-awards .article-header > p,.article-section-news .article-body,.article-section-awards .article-body { font-family: Inter,"Helvetica Neue",Arial,"Noto Sans SC","Microsoft YaHei",sans-serif; }
.article-section-news .section-index,.article-section-awards .section-index { font-variant-numeric: lining-nums tabular-nums; font-feature-settings: "lnum" 1,"tnum" 1; }
.article-section-news .article-body,.article-section-awards .article-body { font-size: 16px; line-height: 1.8; }
.project-card h3,.project-funded,.project-duration,.news-meta,.news-card h3,.news-card p,.award-item time,.award-item span,.award-item h3,.award-item p,.project-detail,.project-detail .article-back,.project-detail .project-header h1,.project-information h2,.project-abstract h2,.project-information dt,.project-information dd,.project-abstract > div,.article-section-news,.article-section-awards,.article-section-news .article-header h1,.article-section-awards .article-header h1,.article-section-news .article-header > p,.article-section-awards .article-header > p,.article-section-news .article-body,.article-section-awards .article-body { font-family: Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans SC","Microsoft YaHei",Arial,sans-serif; }
.section-news .section-header h2,.section-projects .section-header h2,.section-awards .awards-heading h2,.listing-section-news,.listing-section-awards,.listing-section-projects,.listing-section-news .listing-header h1,.listing-section-awards .listing-header h1,.listing-section-projects .listing-header h1,.listing-section-news .listing-card h2,.listing-section-awards .listing-card h2,.listing-section-projects .listing-card h2,.listing-section-news .listing-card p,.listing-section-awards .listing-card p,.listing-section-projects .listing-card p { font-family: Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans SC","Microsoft YaHei",Arial,sans-serif; }
.section-news .section-header h2,.section-projects .section-header h2,.section-awards .awards-heading h2,.listing-section-news .listing-header h1,.listing-section-awards .listing-header h1,.listing-section-projects .listing-header h1 { font-weight: 650; letter-spacing: -.04em; }
.listing-section-news .listing-card > span,.listing-section-awards .listing-card > span,.listing-section-projects .listing-card > span { font-family: Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans SC","Microsoft YaHei",Arial,sans-serif; font-variant-numeric: lining-nums tabular-nums; font-feature-settings: "lnum" 1,"tnum" 1; }
.project-abstract p { margin: 0; }
@media (max-width:700px) { .project-detail .project-header h1 { font-size: 36px; text-wrap: wrap; } .project-information dl { grid-template-columns: 1fr; } .project-information dl > div:nth-child(even) { padding-left: 0; border-left: 0; } }
.speaker-block { display: grid; grid-template-columns: 220px 1fr; gap: 36px; align-items: start; margin: 24px 0 28px; padding: 28px; background: rgba(255,255,255,.7); border-radius: 14px; }
.speaker-block img { width: 220px; height: auto; margin: 0; border-radius: 12px; box-shadow: 0 8px 22px rgba(8,46,58,.08); }
.speaker-block-text p { margin: 0 0 14px; font-size: 16px; line-height: 1.7; color: #34494f; }
.speaker-block-text p:last-child { margin-bottom: 0; }
@media (max-width: 700px) { .speaker-block { grid-template-columns: 1fr; padding: 22px; }.speaker-block img { width: 100%; max-width: 220px; margin: 0 auto; } }
.listing-header { margin-bottom: 54px; }.listing-header > div { max-width: 720px; margin-top: 24px; color: var(--muted); }
.listing-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 12px; }
.listing-card { min-height: 210px; padding: 26px; position: relative; background: var(--white); border: 1px solid var(--line); transition: transform .35s var(--ease), border-color .35s; }
.listing-card:hover { transform: translateY(-4px); border-color: var(--teal); }.listing-card > span { color: var(--teal); font-size: 9px; letter-spacing: .1em; text-transform: uppercase; }
.listing-card h2, .listing-card h3 { margin: 44px 0 12px; font-family: Georgia,"Times New Roman","Noto Serif SC",serif; font-size: 24px; line-height: 1.16; font-weight: 500; }.listing-card p { color: var(--muted); font-size: 12px; }.listing-card b { position: absolute; right: 20px; top: 19px; font-weight: 400; }
.profile-shell { width: min(1080px, calc(100vw - 40px)); }
.profile-hero { min-height: 560px; display: grid; grid-template-columns: minmax(280px,.72fr) 1.28fr; gap: clamp(45px,8vw,110px); align-items: center; }
.profile-visual { width: min(100%,390px); aspect-ratio: 4/5; position: relative; display: grid; place-items: center; overflow: hidden; color: var(--teal); background: #dfe8e5; border: 1px solid var(--line); }
.profile-visual > img { width: 100%; height: 100%; object-fit: cover; }
.profile-visual > span { position: absolute; left: 18px; bottom: 16px; color: var(--muted); font-size: 9px; letter-spacing: .1em; text-transform: uppercase; }
.profile-monogram { width: 70%; aspect-ratio: 1; display: grid; place-items: center; border-radius: 50%; color: var(--white); background: var(--teal); font-family: Georgia,serif; font-size: clamp(90px,13vw,160px); }
.profile-intro { min-width: 0; }
.profile-cohort { margin: 8px 0 12px; color: var(--teal); font-size: 12px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; }
.profile-affiliation { color: var(--gold); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; }
.profile-bio { max-width: 650px; color: var(--muted); font-size: 15px; }
.profile-links-large { width: fit-content; margin-top: 30px; }
.profile-links-large a { width: 42px; height: 42px; border-color: var(--line); }
.profile-section { margin-top: 64px; padding-top: 48px; border-top: 1px solid var(--line); }
.profile-section h2 { margin: 0 0 22px; font-family: Georgia,"Times New Roman","Noto Serif SC",serif; font-size: clamp(28px,2.6vw,40px); font-weight: 500; letter-spacing: -.025em; }
.profile-achievements { list-style: none; margin: 0; padding: 0; }
.profile-achievements li { padding: 18px 0; border-bottom: 1px solid var(--line); }
.profile-achievements li:first-child { padding-top: 0; }
.profile-achievements li:last-child { border-bottom: 0; }
.profile-achievements a { color: var(--ink); text-decoration: none; font-family: Inter,"Helvetica Neue",Arial,sans-serif; font-size: 16px; line-height: 1.45; }
.profile-achievements a:hover { color: var(--gold); }
.profile-achievement-meta { color: var(--muted); font-size: 13px; margin-left: 6px; }
.profile-education ol, .profile-experience ol { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.profile-education li, .profile-experience li { display: grid; grid-template-columns: 150px 1fr; gap: 30px; align-items: baseline; padding: 22px 0; border-bottom: 1px solid var(--line); }
.profile-education time, .profile-experience time { color: var(--teal); font-size: 18px; font-weight: 700; font-variant-numeric: tabular-nums; }
.profile-education li p, .profile-experience li p { margin: 0; color: var(--ink); font-size: 15px; line-height: 1.6; }
.profile-interests-list { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 9px; }
.profile-interests-list li { padding: 8px 14px; border: 1px solid var(--line); color: var(--teal); font-size: 13px; border-radius: 999px; }
.profile-links-large svg { width: 19px; height: 19px; }
.profile-section { padding: 58px 0; border-top: 1px solid var(--line); }
.profile-section h2 { margin: 0 0 28px; font-family: Georgia,serif; font-size: 34px; font-weight: 500; }
.profile-tags { display: flex; flex-wrap: wrap; gap: 9px; }
.profile-tags span { padding: 8px 11px; border: 1px solid var(--line); color: var(--teal); font-size: 11px; }
.profile-content { color: #34494f; font-family: Georgia,"Times New Roman","Noto Serif SC",serif; font-size: 17px; line-height: 1.8; }
.profile-detail-list { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.profile-detail-list article { padding: 22px 24px; display: grid; grid-template-columns: minmax(180px,1fr) 1fr auto; gap: 20px; background: var(--white); }
.profile-detail-list strong { font-family: Georgia,"Times New Roman","Noto Serif SC",serif; font-size: 18px; font-weight: 500; }
.profile-detail-list span, .profile-detail-list small, .profile-detail-list p { color: var(--muted); font-size: 11px; }
.profile-detail-list p { grid-column: 1/-1; margin: 0; }
.inner-footer { padding: 28px 0; color: var(--white); background: var(--navy); }.inner-footer .shell { display: flex; justify-content: space-between; gap: 20px; font-size: 11px; }
@media (max-width: 700px) { .inner-nav a:not(.language-link) { display: none; }.listing-grid { grid-template-columns: 1fr; }.profile-hero { grid-template-columns: 1fr; padding-bottom: 50px; }.profile-visual { max-width: 320px; }.profile-monogram { max-width: 230px; }.profile-detail-list article,.profile-education li { grid-template-columns: 1fr; gap: 7px; }.article-shell,.listing-shell,.profile-shell { padding-top: 60px; }.profile-hero h1 { white-space: normal; font-size: 22px; } }

/* Zhonghai Lu faculty profile */
.faculty-profile { width: min(1180px,calc(100vw - 40px)); margin: 0 auto; padding: 54px 0 110px; color: #222; }
.faculty-card { display: grid; grid-template-columns: 210px minmax(300px,1fr) minmax(330px,.95fr); gap: 34px; padding: 24px 30px; background: #ececec; border-top: 3px solid var(--navy); }
.faculty-photo { width: 190px; aspect-ratio: 4/5; overflow: hidden; background: #d8dddc; }
.faculty-photo img { width: 100%; height: 100%; display: block; object-fit: cover; }
.faculty-identity { padding-top: 8px; }
.faculty-identity h1 { margin: 0; font-size: 28px; line-height: 1.15; font-weight: 600; }
.faculty-chinese-name { margin: 9px 0 20px; color: #9a6c19; font-size: 18px; }
.faculty-degree { margin: 0 0 28px; color: #555; font-size: 13px; line-height: 1.55; }
.faculty-degree strong { color: #222; font-weight: 500; }
.faculty-position { margin: 0 0 6px; font-weight: 600; }
.faculty-affiliation { margin: 0; color: #86601e; font-size: 13px; }
.faculty-contact { padding: 5px 0 0; display: grid; align-content: start; gap: 10px; }
.faculty-contact > a,.faculty-contact > p,.faculty-id-list a { margin: 0; display: grid; grid-template-columns: 116px 1fr; gap: 10px; color: #333; font-size: 12px; text-decoration: none; }
.faculty-contact span { color: #777; }
.faculty-contact strong { color: #9a6c19; font-weight: 500; overflow-wrap: anywhere; }
.faculty-id-list { display: grid; gap: 10px; padding-top: 12px; border-top: 1px solid #d1d1d1; }
.faculty-id-list a:hover strong { text-decoration: underline; }
.faculty-tabs { display: grid; grid-template-columns: repeat(4,1fr); border-bottom: 1px solid #d6d6d6; }
.faculty-tabs a { padding: 14px 18px; color: #333; font-size: 12px; font-weight: 700; letter-spacing: .04em; text-align: center; text-decoration: none; text-transform: uppercase; }
.faculty-tabs a:first-child,.faculty-tabs a:hover { color: #fff; background: #9a762d; }
.faculty-section { padding: 48px 0; border-top: 0; border-bottom: 1px solid var(--line); scroll-margin-top: 92px; }
.faculty-section > h2,.faculty-section-heading h2,.complete-bibliography-heading h2 { margin: 0; font-family: Georgia,"Times New Roman","Noto Serif SC",serif; font-size: clamp(30px,4vw,44px); font-weight: 500; }
.faculty-overview { max-width: 980px; }
.overview-block { margin-top: 28px; }
.overview-block h3 { margin: 0 0 8px; color: #181818; font-size: 15px; }
.overview-block p,.overview-block li { color: #424b4e; font-size: 14px; line-height: 1.78; }
.overview-block p { margin: 0 0 13px; }
.overview-block ul { margin: 0; padding-left: 19px; }
.overview-block li + li { margin-top: 7px; }
.overview-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 54px; }
.education-brief { padding-top: 22px; border-top: 1px solid var(--line); }
.faculty-section-heading,.complete-bibliography-heading { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 24px; }
.faculty-section-heading > a { color: #87621f; font-size: 12px; }
.section-kicker { margin: 0 0 7px; color: #a37622; font-size: 11px; font-weight: 700; letter-spacing: .12em; }
.selected-publication-list { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); }
.selected-publication-list article { padding: 22px 22px 22px 0; border-bottom: 1px solid var(--line); }
.selected-publication-list article:nth-child(even) { padding-left: 22px; border-left: 1px solid var(--line); }
.selected-publication-list span,.selected-publication-list p { color: var(--muted); font-size: 11px; }
.selected-publication-list h3 { margin: 8px 0 10px; font-size: 16px; line-height: 1.42; }
.selected-publication-list h3 a { color: var(--ink); text-decoration: none; }
.selected-publication-list h3 a:hover { color: #9a6c19; text-decoration: underline; }
.selected-publication-list p { margin: 0; line-height: 1.5; }
.complete-bibliography-heading { margin-top: 58px; padding-top: 36px; border-top: 3px solid var(--navy); }
.complete-bibliography-heading > p { max-width: 430px; margin: 0; color: var(--muted); font-size: 12px; line-height: 1.6; text-align: right; }
.publication-years { border-top: 1px solid #c8c8c8; }
.publication-year { border-bottom: 1px solid #c8c8c8; }
.publication-year summary { padding: 18px 4px; display: flex; align-items: center; justify-content: space-between; cursor: pointer; list-style: none; }
.publication-year summary::-webkit-details-marker { display: none; }
.publication-year summary strong { font-family: Inter,"Helvetica Neue",Arial,sans-serif; font-size: 23px; font-weight: 650; letter-spacing: -.02em; font-variant-numeric: tabular-nums lining-nums; }
.publication-year summary span { color: #9a6c19; font-family: Inter,"Helvetica Neue",Arial,sans-serif; font-size: 13px; font-weight: 600; font-variant-numeric: tabular-nums lining-nums; }
.publication-year summary::after { content: "+"; margin-left: 16px; color: #9a6c19; font-size: 22px; }
.publication-year[open] summary::after { content: "−"; }
.publication-year ol { margin: 0; padding: 0 0 22px; list-style: none; counter-reset: publications; }
.publication-year li { position: relative; padding: 15px 14px 15px 48px; counter-increment: publications; border-top: 1px solid #e2e2e2; }
.publication-year li::before { content: counter(publications,decimal-leading-zero); position: absolute; left: 4px; top: 17px; color: #9a6c19; font-size: 10px; }
.publication-year li h3 { margin: 0 0 6px; font-size: 14px; line-height: 1.45; }
.publication-year li h3 a { color: #172d34; text-decoration: none; }
.publication-year li h3 a:hover { color: #9a6c19; text-decoration: underline; }
.publication-year li > .publication-status { display: block; width: fit-content; margin-top: 7px; padding: 2px 7px; border: 1px solid #b8872b; border-radius: 999px; color: #8a5a0a; font-family: Inter,"Helvetica Neue",Arial,sans-serif; font-size: 9px; font-weight: 700; line-height: 1.35; letter-spacing: .04em; text-transform: uppercase; white-space: nowrap; }
.publication-year li p,.publication-year li > span { margin: 0; color: #657276; font-size: 11px; line-height: 1.55; }
.publication-source { color: var(--muted); font-size: 11px; }
.publication-source a { color: #9a6c19; }
.recognized-papers { margin-top: 76px; padding-top: 42px; border-top: 3px solid var(--navy); }
.recognized-papers h3 { margin: 0; font-family: Georgia,"Times New Roman","Noto Serif SC",serif; font-size: clamp(34px,4vw,58px); font-weight: 500; line-height: 1.05; letter-spacing: -.035em; }
.recognized-paper-list { list-style: none; margin: 30px 0 0; padding: 0; border-top: 1px solid var(--line); }
.recognized-paper-list li { padding: 18px 0; border-bottom: 1px solid var(--line); display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 6px 24px; }
.recognized-paper-main { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px 14px; min-width: 0; }
.recognized-paper-main a { font-size: 15px; font-weight: 600; color: var(--ink); text-decoration: none; transition: color .25s; }
.recognized-paper-main a:hover { color: var(--teal); }
.award-tag { flex: none; font-size: 11px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: #8a6d1f; background: rgba(215,171,85,.16); border: 1px solid rgba(215,171,85,.35); padding: 3px 11px; border-radius: 999px; white-space: nowrap; }
.recognized-paper-meta { flex: none; display: flex; gap: 16px; font-size: 12px; color: var(--muted); letter-spacing: .02em; }
.lab-motto { margin: 78px 0 0; padding: clamp(42px,6vw,78px); position: relative; overflow: hidden; color: var(--white); background: radial-gradient(circle at 82% 24%,rgba(39,165,180,.28),transparent 34%),linear-gradient(135deg,#061f28,#0b3b47 68%,#0a2d38); }
.lab-motto::before,.lab-motto::after { content: ""; position: absolute; border: 1px solid rgba(112,238,242,.16); transform: rotate(45deg); }
.lab-motto::before { width: 220px; height: 220px; right: -70px; top: -80px; }.lab-motto::after { width: 110px; height: 110px; right: 110px; bottom: -75px; }
.lab-motto blockquote { max-width: 900px; margin: 0; position: relative; z-index: 1; font-family: Georgia,"Times New Roman","Noto Serif SC",serif; font-size: clamp(38px,5.6vw,76px); font-weight: 500; line-height: 1.03; letter-spacing: -.045em; }
.motto-line { width: fit-content; display: block; opacity: 0; filter: blur(12px); transform: translateY(34px); letter-spacing: -.01em; background: linear-gradient(105deg,#fff 0%,#fff 42%,#d7ab55 49%,#fff 56%,#fff 100%) 100% 0 / 250% 100%; -webkit-background-clip: text; background-clip: text; color: transparent; }
.lab-motto.is-visible .motto-line { animation: mottoReveal 1.35s .15s var(--ease) forwards, mottoLight 2.6s 1.15s var(--ease) forwards; }
.lab-motto.is-visible .motto-line:nth-child(2) { animation-delay: .42s,1.38s; }
.lab-motto figcaption { margin-top: 32px; position: relative; z-index: 1; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 30px; color: rgba(255,255,255,.68); font-size: 12px; letter-spacing: .08em; opacity: 0; transform: translateY(14px); }
.lab-motto.is-visible figcaption { animation: mottoCaption .8s 1.15s var(--ease) forwards; }
.lab-motto figcaption span { color: var(--gold); font-size: 14px; font-weight: 700; }.lab-motto figcaption em { font-style: normal; }
@keyframes mottoReveal { to { opacity: 1; filter: blur(0); transform: none; letter-spacing: -.045em; } }
@keyframes mottoLight { to { background-position: 0 0; } }
@keyframes mottoCaption { to { opacity: 1; transform: none; } }
.research-interest-grid { margin-top: 28px; display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); }
.research-interest-grid article { min-height: 120px; padding: 26px 24px 24px 0; display: flex; gap: 15px; align-items: flex-start; border-bottom: 1px solid var(--line); }
.research-interest-grid article:nth-child(even) { padding-left: 24px; border-left: 1px solid var(--line); }
.research-interest-grid span { width: 10px; height: 10px; flex: 0 0 10px; margin-top: 6px; background: #b88627; }
.research-interest-grid h3 { margin: 0; font-family: Georgia,"Times New Roman","Noto Serif SC",serif; font-size: 23px; font-weight: 500; line-height: 1.35; }
.rpg-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 22px; margin-top: 28px; }
.rpg-card { overflow: hidden; display: block; color: var(--ink); background: #fff; border: 1px solid #e1ded6; border-radius: 12px; box-shadow: 0 7px 18px rgba(19,42,48,.08); text-decoration: none; transition: box-shadow .2s ease,transform .2s ease; }
.rpg-card:hover { box-shadow: 0 12px 26px rgba(19,42,48,.14); transform: translateY(-4px); }
.rpg-card-visual { aspect-ratio: 4/3; display: grid; place-items: center; overflow: hidden; background: linear-gradient(145deg,#e9e5d9,#d8e3e0); }
.rpg-card-visual img { width: 100%; height: 100%; object-fit: cover; }
.rpg-card-visual span { width: 72px; height: 72px; display: grid; place-items: center; border: 1px solid rgba(154,109,25,.5); border-radius: 50%; color: #9a6d19; background: rgba(255,255,255,.55); font-family: Georgia,"Times New Roman",serif; font-size: 30px; }
.rpg-card-body { min-height: 116px; padding: 18px 18px 20px; border-top: 1px solid #e7e3da; }
.rpg-card h3 { margin: 0 0 7px; font-size: 18px; line-height: 1.25; }
.rpg-card p { margin: 0 0 8px; color: #34464b; font-size: 12px; font-weight: 600; }
.rpg-card small { color: var(--muted); font-size: 11px; }

@media (max-width: 900px) {
  .faculty-card { grid-template-columns: 180px 1fr; }
  .faculty-photo { width: 170px; }
  .faculty-contact { grid-column: 1/-1; grid-template-columns: 1fr 1fr; }
  .faculty-id-list { grid-column: 1/-1; grid-template-columns: 1fr 1fr; }
  .overview-columns,.selected-publication-list,.research-interest-grid { grid-template-columns: 1fr; }
  .rpg-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .selected-publication-list article:nth-child(even),.research-interest-grid article:nth-child(even) { padding-left: 0; border-left: 0; }
}
@media (max-width: 620px) {
  .faculty-profile { width: min(100% - 24px,1180px); padding-top: 28px; }
  .faculty-card { grid-template-columns: 1fr; padding: 18px; }
  .faculty-photo { width: 100%; max-width: 250px; }
  .faculty-contact,.faculty-id-list { grid-template-columns: 1fr; }
  .faculty-tabs { grid-template-columns: 1fr; }
  .faculty-tabs a { border-bottom: 1px solid #d6d6d6; }
  .faculty-section-heading,.complete-bibliography-heading { display: block; }
  .rpg-grid { grid-template-columns: 1fr; }
  .faculty-section-heading > a { display: inline-block; margin-top: 12px; }
  .complete-bibliography-heading > p { margin-top: 14px; text-align: left; }
  .publication-year li { padding-left: 35px; }
}