:root{--paper:#fbfaf6;--surface:#ffffff;--ink:#16202e;--ink-2:#3d4a5c;--muted:#6b7686;--line:#e3e0d8;--line-2:#efece5;--brand:#0e5f6b;--brand-ink:#ffffff;--brand-soft:#e3f1f2;--accent:#b4532a;--ok:#1f7a4a;--ok-soft:#e4f3ea;--warn:#9a6200;--warn-soft:#fbf0d9;--bad:#a53030;--bad-soft:#f8e5e3;--serif:"Iowan Old Style","Palatino Linotype",Palatino,"Book Antiqua",Georgia,serif;--sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--mono:ui-monospace,"Cascadia Code","SF Mono",Consolas,monospace;--radius:8px;color-scheme:light}@media (prefers-color-scheme:dark){:root{--paper:#11161d;--surface:#171e27;--ink:#e8ebef;--ink-2:#c3cad3;--muted:#8e99a7;--line:#2a3441;--line-2:#212a35;--brand:#5fb8c2;--brand-ink:#0b1a1d;--brand-soft:#16323a;--accent:#e0885f;--ok:#6cc896;--ok-soft:#173427;--warn:#e2b458;--warn-soft:#3a2f16;--bad:#ec8b84;--bad-soft:#3d1f1d;color-scheme:dark}}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 var(--sans)}a{color:var(--brand);text-underline-offset:2px}a:hover{text-decoration-thickness:2px}h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.25;letter-spacing:-.01em}h1{font-size:clamp(1.7rem,3vw,2.3rem);margin:0 0 .5rem}h2{font-size:1.4rem;margin:2rem 0 .75rem}h3{font-size:1.1rem;margin:1.25rem 0 .5rem}p{margin:0 0 1rem}code,pre{font-family:var(--mono);font-size:.88em}pre{background:var(--line-2);padding:.9rem 1rem;border-radius:var(--radius);overflow-x:auto;white-space:pre-wrap}hr{border:0;border-top:1px solid var(--line);margin:2rem 0}.wrap{max-width:1080px;margin:0 auto;padding:0 16px}.narrow{max-width:720px}.masthead{border-bottom:1px solid var(--line);background:var(--surface)}.masthead .wrap{gap:1.5rem;min-height:64px;flex-wrap:wrap}.brand,.masthead .wrap{display:flex;align-items:center}.brand{gap:.6rem;text-decoration:none;color:var(--ink)}.brand-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:7px;background:var(--brand);color:var(--brand-ink);font:700 1.3rem/1 var(--serif)}.brand-name{font-family:var(--serif);font-size:1.05rem;font-weight:600;line-height:1.15}.brand-name small{display:block;font:500 .72rem/1.3 var(--sans);color:var(--muted);letter-spacing:.02em}.nav{display:flex;gap:1.1rem;margin-left:auto;align-items:center;flex-wrap:wrap;font-size:.93rem}.nav a{color:var(--ink-2);text-decoration:none}.nav .credits,.nav a:hover{color:var(--brand)}.nav .credits{font-feature-settings:"tnum";font-variant-numeric:tabular-nums;background:var(--brand-soft);padding:.15rem .6rem;border-radius:999px;font-weight:600}.nav .dot{display:inline-block;min-width:1.2rem;padding:0 .3rem;border-radius:999px;background:var(--accent);color:#fff;font-size:.72rem;text-align:center;margin-left:.25rem}main{padding:2rem 0 4rem;min-height:70vh}.footer{border-top:1px solid var(--line);padding:2rem 0;color:var(--muted);font-size:.88rem;background:var(--surface)}.footer .wrap{display:flex;gap:2rem;flex-wrap:wrap;justify-content:space-between}.footer a{color:var(--muted)}.hero{padding:2.5rem 0 1.5rem}.hero h1{font-size:clamp(2rem,4.5vw,3.1rem);max-width:18ch}.hero .lede{font-size:1.15rem;color:var(--ink-2);max-width:60ch}.kicker{font:600 .75rem/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:.9rem}.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:1rem;gap:1rem;margin:2rem 0;counter-reset:step}.step{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.1rem 1.2rem}.step:before{counter-increment:step;content:counter(step);display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--brand-soft);color:var(--brand);font-weight:700;font-size:.85rem;margin-bottom:.6rem}.step h3{margin:0 0 .3rem;font-size:1.02rem}.step p{margin:0;color:var(--ink-2);font-size:.93rem}.stats{display:flex;gap:2.5rem;flex-wrap:wrap;margin:1.5rem 0}.stat b{display:block;font:600 1.8rem/1.1 var(--serif);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.stat span{color:var(--muted);font-size:.85rem}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.25rem 1.4rem;margin-bottom:1rem}.card>h2:first-child,.card>h3:first-child{margin-top:0}.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));grid-gap:1rem;gap:1rem}.split{display:grid;grid-template-columns:minmax(0,1fr) 300px;grid-gap:2rem;gap:2rem;align-items:start}@media (max-width:860px){.split{grid-template-columns:1fr}}.article-list{list-style:none;padding:0;margin:0}.article-item{padding:1.1rem 0;border-bottom:1px solid var(--line)}.article-item:first-child{padding-top:.25rem}.article-item h3{margin:.2rem 0 .25rem;font-size:1.15rem}.article-item h3 a{color:var(--ink);text-decoration:none}.article-item h3 a:hover{color:var(--brand)}.meta{color:var(--muted);font-size:.86rem}.authors{color:var(--ink-2);font-size:.95rem}.abstract-snippet{color:var(--ink-2);font-size:.94rem;margin:.35rem 0 0}.tag{font-size:.75rem;padding:.1rem .55rem;border-radius:999px;margin:0 .3rem .3rem 0}.badge,.tag{display:inline-block;background:var(--line-2);color:var(--ink-2)}.badge{font:600 .72rem/1.6 var(--sans);padding:.05rem .55rem;border-radius:4px;letter-spacing:.02em;white-space:nowrap}.badge.ok{background:var(--ok-soft);color:var(--ok)}.badge.warn{background:var(--warn-soft);color:var(--warn)}.badge.bad{background:var(--bad-soft);color:var(--bad)}.badge.brand{background:var(--brand-soft);color:var(--brand)}.badge.genesis{background:var(--accent);color:#fff;letter-spacing:.04em}table{width:100%;border-collapse:collapse;font-size:.92rem}td,th{text-align:left;padding:.55rem .6rem;border-bottom:1px solid var(--line-2);vertical-align:top}th{font-weight:600;color:var(--muted);font-size:.78rem;text-transform:uppercase;letter-spacing:.05em}td.num,th.num{text-align:right;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.table-wrap{overflow-x:auto}form.stack{display:grid;grid-gap:1rem;gap:1rem}label{display:grid;grid-gap:.3rem;gap:.3rem;font-weight:600;font-size:.9rem}.hint,label .hint{font-weight:400;color:var(--muted);font-size:.83rem}input[type=email],input[type=number],input[type=password],input[type=search],input[type=text],select,textarea{width:100%;padding:.55rem .7rem;border:1px solid var(--line);border-radius:6px;background:var(--surface);color:var(--ink);font:inherit;font-weight:400}textarea{min-height:8rem;resize:vertical;line-height:1.5}input:focus,select:focus,textarea:focus{outline:2px solid var(--brand);outline-offset:1px;border-color:transparent}input[type=file]{font:inherit;font-weight:400}.check{display:flex;gap:.55rem;align-items:flex-start;font-weight:400}.check input{margin-top:.3rem}fieldset{border:1px solid var(--line);border-radius:var(--radius);padding:1rem 1.1rem;margin:0}legend{font-weight:600;padding:0 .4rem}.row{display:flex;gap:.75rem;flex-wrap:wrap;align-items:center}.row>*{flex:1 1 180px}.btn,button{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;padding:.55rem 1.1rem;border-radius:6px;border:1px solid var(--brand);background:var(--brand);color:var(--brand-ink);font:600 .92rem/1.2 var(--sans);cursor:pointer;text-decoration:none;white-space:nowrap}.btn:hover,button:hover{filter:brightness(1.08)}.btn.secondary,button.secondary{background:transparent;color:var(--brand)}.btn.danger,button.danger{background:transparent;color:var(--bad);border-color:var(--bad)}.btn.big{padding:.75rem 1.4rem;font-size:1rem}button:disabled{opacity:.55;cursor:progress}.flash{padding:.75rem 1rem;border-radius:var(--radius);margin-bottom:1rem;font-size:.93rem}.flash.error{background:var(--bad-soft);color:var(--bad)}.flash.ok{background:var(--ok-soft);color:var(--ok)}.flash.info{background:var(--brand-soft);color:var(--brand)}.timeline{list-style:none;padding:0;margin:0;border-left:2px solid var(--line)}.timeline li{position:relative;padding:0 0 .9rem 1.1rem;font-size:.9rem}.timeline li:before{content:"";position:absolute;left:-6px;top:.45rem;width:10px;height:10px;border-radius:50%;background:var(--surface);border:2px solid var(--brand)}.timeline time{display:block;color:var(--muted);font-size:.78rem}.article-head h1{font-size:clamp(1.7rem,3.4vw,2.4rem)}.article-body .abstract{font-size:1.04rem;line-height:1.7;white-space:pre-line}.review-block{border-left:3px solid var(--brand-soft);padding:.1rem 0 .1rem 1rem;margin:1rem 0 1.5rem}.review-block .text{white-space:pre-line;font-size:.95rem}.scores{display:flex;gap:1rem;flex-wrap:wrap;font-size:.82rem;color:var(--muted);margin:.3rem 0 .6rem}.scores b{color:var(--ink)}.sidebar .card{font-size:.92rem}.sidebar dl{margin:0;display:grid;grid-template-columns:auto 1fr;grid-gap:.35rem .8rem;gap:.35rem .8rem}.sidebar dt{color:var(--muted)}.sidebar dd{margin:0}.big-number{font:600 2.6rem/1 var(--serif);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.muted{color:var(--muted)}.small{font-size:.86rem}.right{text-align:right}.mt-0{margin-top:0}.pill-nav{display:flex;gap:.4rem;flex-wrap:wrap;margin-bottom:1rem}.pill-nav a{padding:.25rem .75rem;border-radius:999px;border:1px solid var(--line);text-decoration:none;color:var(--ink-2);font-size:.85rem}.pill-nav a.on{background:var(--brand);border-color:var(--brand);color:var(--brand-ink)}.notice-unread{font-weight:600}.empty{color:var(--muted);padding:1rem 0}.inline-form{display:inline}.board-card h3 a{color:var(--ink);text-decoration:none}.board-card h3 a:hover,.board-title{color:var(--brand)}.board-title{font-weight:600;font-size:.9rem;margin-bottom:.2rem}.combo-list{position:absolute;top:calc(100% - 1.4rem);left:0;right:0;z-index:20;list-style:none;margin:0;padding:.25rem 0;max-height:280px;overflow-y:auto;background:var(--surface);border:1px solid var(--line);border-radius:6px;box-shadow:0 8px 24px rgba(0,0,0,.12);font-weight:400}.combo-list li{padding:.45rem .7rem;cursor:pointer;font-size:.92rem}.combo-list li.active{background:var(--brand-soft);color:var(--ink)}.help-toggle{display:inline-block;margin-left:.35rem;font-weight:400}.help-toggle>summary{list-style:none;display:inline-grid;place-items:center;width:1.25rem;height:1.25rem;border-radius:50%;background:var(--brand-soft);color:var(--brand);font:700 .78rem/1 var(--sans);cursor:pointer}.help-toggle>summary::-webkit-details-marker{display:none}.help-panel{margin-top:.6rem;padding:.9rem 1.1rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);font-size:.9rem}.help-panel h4{margin:.8rem 0 .3rem;font-size:.92rem}.help-panel h4:first-child{margin-top:0}.help-panel ol,.help-panel ul{margin:.2rem 0 .4rem;padding-left:1.2rem}.help-panel li{margin-bottom:.2rem}.help-panel code{background:var(--line-2);padding:0 .25rem;border-radius:3px}.board-card{display:grid;grid-template-columns:88px minmax(0,1fr);grid-gap:1rem;gap:1rem;align-items:start}.board-photo{width:88px;height:110px;object-fit:cover;object-position:50% 20%;border-radius:8px;background:var(--line-2)}.board-initials{display:grid;place-items:center;font:600 1.6rem/1 var(--serif);color:var(--brand);background:var(--brand-soft)}@media (max-width:420px){.board-card{grid-template-columns:64px minmax(0,1fr)}.board-photo{width:64px;height:80px}}