.hero{max-width:648px;padding:90px 0 40px}.hero__kicker{color:var(--ink-500);margin:0 0 32px}.hero__title{color:var(--ink-800);font-family:var(--font-sans);letter-spacing:-.03em;margin:0;font-size:48px;font-weight:400;line-height:1.1}.hero__deck{color:var(--ink-800);opacity:.7;letter-spacing:-.03em;margin:16px 0 0;font-size:18px;line-height:1.4}.hero__cta{background:var(--ink-800);height:44px;color:var(--paper-white);border-radius:9999px;align-items:center;gap:10px;margin-top:32px;padding:0 24px;font-size:14px;font-weight:500;line-height:1.2;text-decoration:none;transition:background .15s;display:inline-flex}.hero__cta:hover{background:var(--ink-900)}.hero__cta .arrow{transition:transform .18s}.hero__cta:hover .arrow{transform:translate(3px)}.statband{border-bottom:1px solid #2125271a;gap:60px;padding:40px 0;display:flex}.statband__item{flex-direction:column;gap:8px;display:flex}.statband__n{color:var(--ink-800);font-family:var(--font-sans);letter-spacing:-.03em;margin:0;font-size:64px;font-weight:400;line-height:1.1}.statband__n--serif{font-family:var(--font-serif);font-style:italic;font-weight:300}.statband__l{color:var(--ink-800);opacity:.7;letter-spacing:-.03em;margin:0;font-size:18px;line-height:1.4}.intro{padding:60px 0}.intro__grid{grid-template-columns:220px 1fr;align-items:start;gap:56px;display:grid}.intro__rail{position:sticky;top:90px}.intro__eyebrow{color:var(--ink-500);margin:0 0 18px}.intro__toc{border-left:1px solid var(--paper-line);margin:0;padding:0;list-style:none}.intro__toc li a{color:var(--ink-500);border-left:1px solid #0000;margin-left:-1px;padding:7px 0 7px 16px;text-decoration:none;display:block}.intro__toc li a:hover{color:var(--ink-800)}.intro__toc li a.is-on{color:var(--ink-800);border-left-color:var(--accent-deep);font-weight:500}.intro__browse{color:var(--ink-500);margin-top:18px;text-decoration:none;transition:color .15s;display:inline-block}.intro__browse:hover{color:var(--ink-800)}.abstract{color:var(--ink-700);text-wrap:pretty;max-width:680px;margin:0 0 12px}.abstract .lead{color:var(--ink-500)}.wp-sec{max-width:680px;padding-top:38px;scroll-margin-top:90px}.wp-sec__h{color:var(--ink-800);margin:0 0 14px}.wp-sec p{color:var(--ink-700);text-wrap:pretty;margin:0 0 16px}.wp-sec strong{color:var(--ink-800);font-weight:500}.steps{counter-reset:s;gap:0;margin:18px 0 0;padding:0;list-style:none;display:grid}.steps li{border-top:1px dotted var(--ink-300);grid-template-columns:30px 1fr;gap:16px;padding:16px 0;display:grid}.steps li:before{counter-increment:s;content:counter(s, decimal-leading-zero);color:var(--accent-deep);padding-top:2px;font-family:Spline Sans Mono,monospace;font-size:12px}.steps b{color:var(--ink-800);margin-bottom:3px;display:block}.steps span{color:var(--ink-600)}.paper-card{background:var(--paper-white);border-radius:8px;align-items:center;gap:24px;max-width:680px;margin:40px 0 0;padding:24px;text-decoration:none;transition:box-shadow .2s;display:flex}.paper-card:hover{box-shadow:var(--dia-shadow-sm)}.paper-card__body{flex-direction:column;gap:8px;min-width:0;display:flex}.paper-card__eyebrow{color:var(--ink-500)}.paper-card__title{color:var(--ink-800)}.paper-card__meta{color:var(--ink-500)}.paper-card .arrow{color:var(--ink-800);margin-left:auto;font-size:18px;transition:transform .18s}.paper-card:hover .arrow{transform:translate(2px,-2px)}.browse{border-top:1px solid var(--ink-300);padding:64px 0 30px;scroll-margin-top:80px}.browse__head{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:26px;display:flex}.browse__h{color:var(--ink-800);margin:0}.browse__h em{font-family:var(--font-serif);font-style:italic;font-weight:300}.browse__count{color:var(--ink-500);font-family:Spline Sans Mono,monospace;font-size:13px}.searchblock{margin:8px 0 48px}.search{position:relative}.search__field{background:var(--paper-white);border:1px solid var(--ink-300);border-radius:var(--dia-radius-lg);height:66px;box-shadow:var(--dia-shadow-sm);align-items:center;gap:14px;padding:0 20px;transition:border-color .2s,box-shadow .2s;display:flex}.search__field:focus-within{border-color:var(--ink-600);box-shadow:0 0 0 4px var(--dia-surface-active)}.search__icon{width:20px;height:20px;color:var(--ink-450);flex:none}.search input{color:var(--ink-800);background:0 0;border:0;outline:0;flex:1}.search input::placeholder{color:var(--ink-450)}.search__clear{cursor:pointer;color:var(--ink-450);background:0 0;border:0;padding:4px;font-size:22px;line-height:1}.search__clear:hover{color:var(--ink-700)}.search__kbd{color:var(--ink-450);border:1px solid var(--paper-line);background:var(--paper);border-radius:5px;padding:3px 7px;font-family:Spline Sans Mono,monospace;font-size:11px}.suggest{background:var(--paper-white);border:1px solid var(--paper-line);border-radius:var(--dia-radius-md);box-shadow:var(--dia-shadow-lg);z-index:30;padding:6px;position:absolute;top:calc(100% + 7px);left:0;right:0;overflow:hidden}.suggest__hd{color:var(--ink-450);padding:8px 10px 6px}.suggest__item{text-align:left;cursor:pointer;border-radius:var(--dia-radius-sm);background:0 0;border:0;grid-template-columns:22px 1fr auto;align-items:center;gap:11px;width:100%;padding:9px 10px;display:grid}.suggest__item:hover,.suggest__item.is-active{background:var(--dia-surface-active)}.suggest__glyph{border:1px solid var(--ink-400);width:22px;height:22px;color:var(--ink-600);border-radius:50%;place-items:center;font-size:11px;display:grid}.suggest__txt b{color:var(--ink-800);line-height:1.3;display:block}.suggest__txt span{color:var(--ink-500)}.suggest__txt mark{background:var(--select);color:inherit;border-radius:2px;padding:0 1px}.suggest__v{color:var(--ink-500);white-space:nowrap;font-family:Spline Sans Mono,monospace;font-size:11px;font-weight:500}.suggest__none{color:var(--ink-450);padding:16px 12px}.suggest__none em{font-family:var(--font-serif);font-style:italic}.grid{grid-template-columns:repeat(3,1fr);gap:24px;margin-top:8px;display:grid}.tile{color:inherit;background:var(--paper-white);border:1px solid var(--paper-line);border-radius:var(--dia-radius-xl);flex-direction:column;text-decoration:none;transition:box-shadow .25s,transform .25s,border-color .25s;display:flex;overflow:hidden}.tile:hover{box-shadow:var(--dia-shadow-lg);border-color:var(--ink-300);transform:translateY(-3px)}.tile__fig{aspect-ratio:16/9;border-bottom:1px solid var(--paper-line);background:var(--paper);background-image:radial-gradient(circle,#2125270f .7px,#0000 .8px);background-size:16px 16px;position:relative}.tile__fig svg{width:100%;height:100%;display:block}.tile__verdict{position:absolute;top:12px;right:12px}.tile__body{flex-direction:column;flex:1;padding:18px 20px 20px;display:flex}.tile__cat{color:var(--ink-450)}.tile__title{color:var(--ink-800);margin:8px 0 9px}.tile__desc{color:var(--ink-600);margin:0 0 16px}.tile__foot{border-top:1px solid var(--paper-line);justify-content:space-between;align-items:center;margin-top:auto;padding-top:13px;display:flex}.tile__meta{color:var(--ink-450);font-family:Spline Sans Mono,monospace;font-size:11px}.tile__more{color:var(--ink-700);align-items:center;gap:6px;display:inline-flex}.tile__more .arrow{transition:transform .2s}.tile:hover .tile__more{color:var(--accent-deep)}.tile:hover .tile__more .arrow{transform:translate(4px)}.empty{text-align:center;grid-column:1/-1;padding:70px 20px}.empty h3{color:var(--ink-700);margin:0 0 8px}.empty p{color:var(--ink-500);margin:0 0 18px}.empty button{color:var(--ink-700);border:1px solid var(--ink-400);border-radius:var(--dia-radius-pill);cursor:pointer;background:0 0;padding:8px 16px}.empty button:hover{border-color:var(--ink-600)}.ph{background:#2125270f;border-radius:6px;position:relative;overflow:hidden}.ph:after{content:"";background:linear-gradient(90deg, transparent, var(--dia-surface-active), transparent);animation:1.4s infinite te-shimmer;position:absolute;inset:0}.ph--stat{width:96px;height:44px;margin-bottom:10px}.ph--label{width:150px;height:14px}.ph--search{border-radius:999px;width:100%;height:52px}.ph--h2{width:220px;height:32px}.ph--crumb{width:200px;height:14px;margin:40px 0 28px}.ph--kicker{width:120px;height:12px;margin-bottom:18px}.ph--title{max-width:640px;height:34px;margin-bottom:12px}.ph--title-short{max-width:420px}.ph--line{max-width:680px;height:15px;margin-bottom:12px}.ph--line-short{max-width:460px}.ph--figure{border-radius:var(--dia-radius-xl);background:var(--paper-white);border:1px solid var(--paper-line);max-width:1080px;height:420px;margin:28px 0}.tile--skeleton{background:var(--paper-white);border:1px solid var(--paper-line);border-radius:var(--dia-radius-xl);min-height:320px;position:relative;overflow:hidden}.tile--skeleton:after{content:"";background:linear-gradient(90deg, transparent, var(--dia-surface-active), transparent);animation:1.4s infinite te-shimmer;position:absolute;inset:0}@keyframes te-shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}@media (prefers-reduced-motion:reduce){.ph:after,.tile--skeleton:after{animation:none}}.pager{justify-content:center;align-items:center;gap:6px;margin:44px 0 0;display:flex}.pager button{border:1px solid var(--ink-300);background:var(--paper-white);border-radius:var(--dia-radius-md);cursor:pointer;min-width:38px;height:38px;color:var(--ink-600);padding:0 10px}.pager button:hover:not(:disabled):not(.is-on){border-color:var(--ink-500);color:var(--ink-800)}.pager button.is-on{background:var(--ink-700);color:var(--paper);border-color:var(--ink-700)}.pager button:disabled{opacity:.4;cursor:default}.pager__gap{color:var(--ink-400);padding:0 4px}@media (max-width:980px){.hero{padding:56px 0 4px}.intro__grid{grid-template-columns:1fr;gap:20px}.intro__rail{position:static}.intro__toc{border-left:0;flex-wrap:wrap;gap:4px 0;display:flex}.intro__toc li a{border-left:0;padding:6px 14px 6px 0}.grid{grid-template-columns:repeat(2,1fr);gap:18px}.statband{flex-wrap:wrap;gap:28px 40px}.statband__n{font-size:48px}}@media (max-width:640px){.grid{grid-template-columns:1fr}.browse__head{align-items:flex-start}.search__field{height:58px}.searchblock{margin-bottom:36px}}