:root{--bg:#0b0b0c;--panel:#171719;--ink:#f4f4f2;--muted:#b4b4bb;--line:#38383d;--accent:#ff5a16;--paper:#fff;--dark:#17171b;--max:1240px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--bg);color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.65}a{color:inherit;text-underline-offset:4px}a:hover{text-decoration-thickness:2px}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{opacity:.55;cursor:wait}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:4px}[hidden]{display:none!important}.wrap{width:min(var(--max),calc(100% - 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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
@media print{.header,.menu,.actions,.toolbar,.source-search,.pagination,.news-controls{display:none!important}body,.library,.materials,.partners{background:white!important;color:#111!important}.wrap{width:100%}.section{padding:22px 0}.hero{padding:20px 0}h1{font-size:46px}.small,.lead,.column p,.reading p,.steps p,.record p,.footer p{color:#333!important}details>*{display:block!important}.record,.news-item,.steps li{break-inside:avoid}}
