@font-face{font-family:Inter;src:url('/assets/fonts/inter.woff2') format('woff2');font-display:swap}
:root{--ink:#20242a;--muted:#6d747c;--orange:#ed5a2c;--paper:#f7f6f2;--line:#deddd7;--max:1160px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:Inter,Arial,sans-serif;line-height:1.65;background:#fff}a{color:inherit}img{display:block;max-width:100%}.wrap{width:min(var(--max),calc(100% - 48px));margin:auto}.site-header{height:92px;display:flex;align-items:center;background:#17191c;color:#fff}.site-header.transparent{position:absolute;z-index:10;width:100%;background:linear-gradient(#111a,transparent)}.nav{display:flex;align-items:center;justify-content:space-between;width:min(var(--max),calc(100% - 48px));margin:auto}.brand{display:flex;align-items:center;text-decoration:none}.brand img{width:134px;height:66px;object-fit:contain;object-position:left center}.brand::after{content:'PRICING\A LAB';white-space:pre;display:block;margin-left:15px;padding-left:15px;border-left:1px solid #fff9;color:#ef6a4a;font-size:15px;line-height:1.05;letter-spacing:.08em}.nav-links{display:flex;gap:34px;align-items:center}.nav-links a{text-decoration:none;font-weight:600;font-size:15px}.nav-links a:hover,.nav-links a.active{color:#ffb043}.menu-toggle{display:none;background:none;color:#fff;border:0;font-size:28px}.hero{min-height:710px;display:grid;place-items:center;color:#fff;text-align:center;background:linear-gradient(#0007,#2d170899),url('/assets/images/hero.jpg') center/cover}.hero-inner{max-width:1000px;padding:130px 24px 70px}.hero h1{font-size:clamp(48px,7vw,82px);line-height:1.05;margin:0 0 28px}.hero .rule{width:370px;max-width:60%;height:2px;background:#fff5;margin:0 auto 34px}.hero p{font-size:clamp(18px,2vw,23px);line-height:1.55;margin:0 auto 42px}.button{display:inline-block;border:2px solid currentColor;padding:13px 26px;text-decoration:none;text-transform:uppercase;letter-spacing:.08em;font-weight:700;font-size:14px}.button:hover{background:#fff;color:#222}.section{padding:88px 0}.section.alt{background:var(--paper)}.section h2,.page-title{font-size:clamp(36px,5vw,58px);line-height:1.1;margin:0 0 46px;text-align:center}.grid{display:grid;gap:28px}.projects{grid-template-columns:repeat(4,1fr)}.card{background:#fff;border:1px solid var(--line);box-shadow:0 8px 24px #0000000a;overflow:hidden}.card img{width:100%;height:210px;object-fit:cover}.card-body{padding:24px}.card h3{font-size:20px;line-height:1.3;margin:0 0 12px}.card h3 a{text-decoration:none}.card h3 a:hover{color:var(--orange)}.card p{font-size:14px;color:var(--muted);margin:0}.team{grid-template-columns:repeat(4,1fr)}.person{text-align:center}.person img{width:170px;height:170px;border-radius:50%;object-fit:cover;margin:0 auto 18px;filter:grayscale(12%)}.person h3{margin:0;font-size:18px}.person p{margin:3px 0 0;color:var(--muted);font-size:14px}.papers{display:grid;gap:0}.paper-row{display:grid;grid-template-columns:220px 1fr;gap:34px;padding:34px 0;border-top:1px solid var(--line)}.paper-row:last-child{border-bottom:1px solid var(--line)}.paper-row img{width:220px;height:170px;object-fit:cover}.paper-row h3{font-size:25px;line-height:1.25;margin:0 0 8px}.paper-row h3 a{text-decoration:none}.paper-row h3 a:hover{color:var(--orange)}.paper-row .authors{font-weight:700;margin:0 0 10px}.paper-row .abstract{color:#555;margin:0}.page-hero{padding:82px 0;background:#efeee9}.page-hero .page-title{margin:0}.content{max-width:900px;margin:auto}.content h2{font-size:32px;text-align:left;margin:56px 0 12px}.content h3{font-size:23px;margin:38px 0 8px}.content p{font-size:17px}.download-row{display:flex;flex-wrap:wrap;gap:14px;margin:28px 0}.download-row .button{color:var(--orange)}.download-row .button:hover{color:#fff;background:var(--orange)}.chart{width:100%;min-height:500px;margin:20px 0 4px}.data-note{text-align:right;color:var(--muted);font-size:13px}.table-wrap{overflow:auto;border:1px solid var(--line);margin:18px 0 45px}table{border-collapse:collapse;width:100%;font-size:14px}th,td{padding:11px 12px;border-bottom:1px solid var(--line);text-align:right;white-space:nowrap}th:first-child,td:first-child{text-align:left}thead{background:#292d32;color:#fff}tbody tr:nth-child(even){background:#f6f5f1}.article{max-width:820px;margin:auto}.article h1{font-size:clamp(38px,5vw,60px);line-height:1.12;margin:0 0 24px}.article .meta{font-size:19px;color:var(--muted)}.article .journal{font-weight:700;color:var(--orange)}.article hr{border:0;border-top:1px solid var(--line);margin:40px 0}.article h2{text-align:left;font-size:30px;margin-bottom:14px}.article p{font-size:18px}.site-footer{padding:35px 0;background:#17191c;color:#aaa;text-align:center;font-size:13px}.notice{padding:14px 18px;background:#fff4df;border-left:4px solid #f0a33b}.loading{display:grid;place-items:center;color:var(--muted)}
.person .affiliation{margin-top:0;color:var(--ink);font-size:13px}.paper-row .journal{color:var(--orange);font-size:14px;margin:0 0 10px}.paper-row .status{font-size:14px;margin:0 0 10px}
@media(max-width:900px){.projects,.team{grid-template-columns:repeat(2,1fr)}.nav-links{position:absolute;top:92px;left:0;right:0;background:#17191c;padding:24px;display:none;flex-direction:column}.nav-links.open{display:flex}.menu-toggle{display:block}.paper-row{grid-template-columns:160px 1fr}.paper-row img{width:160px;height:135px}}
@media(max-width:600px){.wrap,.nav{width:min(100% - 30px,var(--max))}.section{padding:60px 0}.projects{grid-template-columns:1fr}.team{grid-template-columns:repeat(2,1fr);gap:36px 14px}.person img{width:125px;height:125px}.paper-row{grid-template-columns:1fr}.paper-row img{width:100%;height:220px}.hero{min-height:650px}.brand img{width:108px;height:58px}.brand::after{font-size:12px;margin-left:10px;padding-left:10px}.chart{min-height:390px}}