:root{color-scheme:light;--bg:#fff;--ink:#15213b;--muted:#5c687d;--line:#e2e7ef;--soft:#f4f6fb;--blue:#2563eb;--purple:#7c3aed;--card:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.65}a{color:inherit;text-decoration:none}button,a,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,summary:focus-visible{outline:3px solid #8b5cf6;outline-offset:5px}img{display:block;max-width:100%}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.25;letter-spacing:-.035em}.wrap{width:min(1120px,calc(100% - 64px));margin:auto}.skip{position:fixed;top:-100px;background:var(--bg);padding:10px;z-index:20}.skip:focus{top:0}header{position:sticky;top:0;z-index:10;background:var(--bg);border-bottom:1px solid var(--line)}header 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18px;gap:12px;font-size:12px;color:var(--muted);transform:rotate(-4deg)}.note strong{display:block;color:var(--ink);font-size:16px}.tiny-icon{display:grid;place-items:center;background:#f0eaff;color:#7c3aed;width:36px;height:36px;border-radius:10px;font-size:24px}.fries-note{right:-6px;bottom:61px;gap:10px;padding:8px 22px 8px 10px;transform:rotate(-4deg)}.fries-note strong,.fries-note span{display:block;font-size:15px}.fries-note span{font-size:12px;color:var(--muted)}.art-label{position:absolute;bottom:2px;font-size:10px;letter-spacing:.25em;color:var(--muted)}.compat{background:var(--soft);border-block:1px solid var(--line)}.compat .wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:84px;font-size:13px}.compat span,.compat i{color:var(--muted);font-style:normal}.compat strong{font-weight:600}.section{padding-block:100px}.section-heading{display:grid;grid-template-columns:1fr 1fr;align-items:end;margin-bottom:44px}.section-heading 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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}

.guide-entry{font-size:12px;color:var(--muted);margin-top:17px}.guide-entry a{color:var(--blue);margin-left:6px;text-underline-offset:4px}.guide-entry a:hover{text-decoration:underline}@media(max-width:700px){.guide-entry{font-size:11px}.footer-bottom{gap:10px!important}}