:root{--paper:#f6f5f0;--ink:#222623;--muted:#626a64;--accent:#2445c6;--line:#d8ddd3;--serif:Georgia,'Times New Roman',serif;--sans:-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,Arial,sans-serif;--cjk:'PingFang SC','PingFang TC','Hiragino Sans GB',sans-serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:32px}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.7 var(--sans);-webkit-font-smoothing:antialiased}
::selection{background:#d8e0ff;color:#19308b}
a{color:inherit;text-decoration:none;transition:color .2s}
a:hover{color:var(--accent)}
a:focus-visible{outline:2px solid var(--accent);outline-offset:6px}
.page-shell{max-width:1200px;margin:auto;padding:0 80px}
.skip-link{position:fixed;top:-100px;left:20px;z-index:10;padding:10px 18px;background:var(--ink);color:white}
.skip-link:focus{top:10px}
.site-header{height:96px;display:flex;align-items:center;justify-content:flex-end;border-bottom:1px solid var(--line);position:relative}
.game-launchers{display:flex;gap:6px;margin-right:auto}
.game-icon{display:grid;place-items:center;width:40px;height:40px;color:var(--muted);border-radius:50%;transition:color .2s,background .2s}
.game-icon svg{display:block;width:24px;height:24px}
.game-icon:hover,.game-icon:focus-visible{color:var(--accent);background:color-mix(in srgb,var(--accent) 6%,transparent)}
@media(max-width:420px){.game-launchers{gap:0}.game-icon{width:32px}.game-icon svg{width:22px;height:22px}}
nav{display:flex;gap:32px}nav a{font-size:14px;color:var(--muted)}
nav .films-entry{display:inline-flex;align-items:center;min-height:35px;margin:-6px 0;padding:4px 13px;border:1px solid var(--line);border-radius:100px;color:var(--ink);transition:color .2s,border-color .2s,background .2s}
nav .films-entry:hover{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 5%,transparent);color:var(--accent)}
.hero{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:100px;align-items:center;padding:98px 0 104px}
h1{display:flex;align-items:baseline;gap:16px;margin:0 0 28px;font:112px/.95 var(--serif);letter-spacing:-5px;font-weight:400}
.chinese-name{font:22px/1 var(--cjk);letter-spacing:5px;margin-left:6px;color:var(--muted);font-weight:400}
.intro{max-width:590px;margin:0;font-size:18px;line-height:1.85;color:var(--muted)}
.intro strong{color:var(--ink);font-weight:500}
.intro + .intro{margin-top:18px}
.intro a{color:var(--ink);text-decoration:underline;text-decoration-color:#bdbdbd;text-decoration-thickness:1px;text-underline-offset:4px}
.intro a:hover{color:var(--accent);text-decoration-color:var(--accent)}
.profile-links{display:flex;flex-wrap:wrap;gap:28px;margin-top:25px;color:var(--accent);font-size:.875rem}
.profile-links a:hover{text-decoration:underline;text-underline-offset:4px}
.hero-visual{display:block;position:relative;isolation:isolate;width:100%;margin-top:28px}
.geometry{position:absolute;z-index:-1;width:130%;height:auto;left:-20%;top:-20%;color:var(--accent);opacity:.27;transform:rotate(-8deg)}
.portrait{display:block;width:100%;height:340px;object-fit:cover;object-position:50% 43%;filter:saturate(.75);clip-path:none}
@media(hover:hover) and (pointer:fine) and (prefers-reduced-motion:no-preference){
  .hero-visual .portrait{transform:perspective(680px) rotateX(var(--portrait-rx,0deg)) rotateY(var(--portrait-ry,0deg));transition:transform .6s cubic-bezier(.22,.61,.36,1),filter .6s ease}
  .hero-visual .geometry{pointer-events:none;transform:translate(var(--orbit-x,0px),var(--orbit-y,0px)) rotate(-8deg);transition:transform .8s cubic-bezier(.22,.61,.36,1),opacity .6s ease}
  .hero-visual.is-exploring .portrait{filter:saturate(1);transition-duration:.18s,.6s}
  .hero-visual.is-exploring .geometry{opacity:.48;transition-duration:.3s,.6s}
}
.resources{padding:0 0 43px;margin:52px 0 20px}
.resource-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px;padding:35px 0 0}
.resource h3{margin:0;font:1.5rem/1.4 var(--serif);letter-spacing:-.4px;font-weight:500;display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.resource:hover{color:inherit}
.resource:hover h3{color:var(--accent)}
.resource p{margin:11px 0 0;max-width:390px;font-size:.875rem;line-height:1.7;color:var(--muted)}
@media(max-width:1000px){.resource-grid{gap:24px 32px}}
@media(max-width:720px){.resources{padding:0 0 34px;margin:36px 0 10px}.resource-grid{grid-template-columns:1fr;gap:25px;padding:28px 0 0}.resource p{max-width:480px}.resource h3{font-size:1.4375rem}}
.publications{padding-bottom:30px}
.section-heading{display:flex;justify-content:space-between;align-items:baseline;gap:20px;padding:34px 0 17px;border-bottom:1px solid var(--ink)}
h2{font:1.9375rem/1.2 var(--serif);font-weight:400;letter-spacing:-.6px;margin:0}
.section-aside{font-size:.75rem;color:var(--muted);letter-spacing:1px;white-space:nowrap}
.paper{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.32fr);align-items:center;gap:54px;padding:32px 0;border-bottom:1px solid var(--line)}
/* Updated PNG figures carry their own transparency. */
.paper-image{display:block;width:100%;line-height:0;transform:scale(1);transition:transform .45s cubic-bezier(.22,.61,.36,1)}
.paper-image img{display:block;width:100%;height:auto}
@media(hover:hover) and (prefers-reduced-motion:no-preference){.paper-image:hover{transform:scale(1.025)}}
.paper-meta{display:flex;flex-wrap:wrap;gap:5px 18px;margin-bottom:8px;font-size:.75rem;line-height:1.7;letter-spacing:.6px;color:var(--accent);font-weight:400}
.paper h3{font-size:1.25rem;line-height:1.4;letter-spacing:-.25px;font-weight:400;margin:0}
.authors{font-size:.875rem;line-height:1.7;color:var(--muted);margin:12px 0 10px}.authors strong{font-weight:600;color:var(--ink)}
.authors sup{font-size:.75em;color:var(--accent);margin-left:1px}
.authors a,.authors a:hover{color:inherit;font:inherit;text-decoration:none}
.paper-links{margin-top:0;font-size:.875rem;color:#aaa}
.paper-links a{color:var(--ink);margin:0 7px;padding:5px 0}
.paper-links a:first-child{margin-left:0}
.paper-links a:hover{color:var(--accent);text-decoration:underline;text-underline-offset:4px}
.equal-note{font-size:.75rem;color:var(--muted);margin:15px 0 0}
footer{border-top:1px solid var(--line);display:flex;justify-content:flex-end;padding:25px 0 36px}.back-top{font-size:14px;color:var(--muted)}
@media(min-width:1001px){.hero-copy{animation:enter .8s both}.hero-visual{animation:enter 1s .1s both}}
@keyframes enter{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:1000px){.page-shell{padding:0 48px}.hero{grid-template-columns:minmax(0,1fr) 220px;gap:65px;padding:80px 0}h1{font-size:94px;letter-spacing:-4px;gap:14px}.chinese-name{font-size:18px}.portrait{height:280px}.intro{font-size:17px}.paper{gap:32px}}
@media(max-width:720px){.page-shell{padding:0 25px}.site-header{height:76px}nav{gap:16px}nav .films-entry{min-height:33px;padding:3px 11px}.hero{grid-template-columns:minmax(0,1fr) 135px;gap:0 24px;padding:46px 0 52px;align-items:center}.hero-copy{display:contents}h1{grid-column:1;grid-row:1;display:flex;flex-wrap:wrap;align-items:baseline;gap:10px;font-size:70px;letter-spacing:-2.5px;line-height:1.05;margin:0}.chinese-name{margin:0;font-size:16px;letter-spacing:3px}.hero-visual{grid-column:2;grid-row:1;margin:0}.portrait{height:166px}.geometry{width:125%;left:-17%;top:-7%}.intro{grid-column:1/-1;font-size:17px;margin-top:30px;line-height:1.85}.profile-links{grid-column:1/-1;margin-top:23px}.section-heading{padding:28px 0 14px}h2{font-size:1.8125rem;letter-spacing:-.6px}.paper{grid-template-columns:1fr;gap:25px;padding:24px 0}.paper-meta{margin-bottom:7px}.section-aside{font-size:.75rem}}
@media(max-width:360px){.page-shell{padding:0 20px}.hero{grid-template-columns:minmax(0,1fr) 112px;gap:0 18px}h1{font-size:58px}.portrait{height:145px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}