:root{--bg:#fff;--bg-sunken:#f7f8fa;--line:#e7eaf0;--line-strong:#d6dbe4;--ink:#0b0d12;--ink-2:#525c6b;--ink-3:#646d7d;--accent:#4f3de0;--accent-ink:#3a2bb8;--accent-wash:#f0eefe;--teal:#0e9f8f;--teal-wash:#e6f6f4;--r-s:8px;--r-m:12px;--r-l:18px;--r-pill:999px;--sh-1:0 1px 2px #0b0d120d;--sh-2:0 1px 2px #0b0d120a, 0 8px 24px -10px #0b0d1224;--ease:cubic-bezier(.4,0,.2,1);--measure:68ch}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scrollbar-color:var(--line-strong) var(--bg-sunken);caret-color:var(--accent)}body{background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;font-feature-settings:"ss01" 1;margin:0;font-family:Onest,Helvetica Neue,Arial,sans-serif;font-size:17px;line-height:1.7}h1,h2,h3,h4{letter-spacing:-.025em;text-wrap:balance;margin:0;font-weight:600;line-height:1.12}p{text-wrap:pretty;margin:0}a{color:inherit;text-decoration:none}img,svg{max-width:100%;display:block}::selection{color:var(--ink);background:#ded9fb}:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}::-webkit-scrollbar{width:12px;height:12px}::-webkit-scrollbar-track{background:var(--bg-sunken)}::-webkit-scrollbar-thumb{background:var(--line-strong);border:3px solid var(--bg-sunken);border-radius:99px}::-webkit-scrollbar-thumb:hover{background:var(--ink-3)}.mono{font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1;font-family:JetBrains Mono,ui-monospace,Menlo,monospace}.wrap{max-width:1200px;margin:0 auto;padding:0 32px}.hdr{z-index:50;backdrop-filter:saturate(180%)blur(14px);border-bottom:1px solid var(--line);transition:box-shadow .2s var(--ease),background .2s var(--ease);background:#ffffffdb;position:sticky;top:0}.hdr[data-scrolled="1"]{box-shadow:0 1px 0 var(--line),0 6px 20px -12px #0b0d1247;background:#fffffff0}.hdr .in{align-items:center;gap:28px;height:64px;display:flex}.brand{letter-spacing:-.02em;align-items:center;gap:9px;font-size:17px;font-weight:700;display:flex}.nav{align-items:center;gap:4px;display:flex}.nav a{border-radius:var(--r-s);color:var(--ink-2);transition:background .16s var(--ease),color .16s var(--ease);padding:7px 11px;font-size:15px;font-weight:500}.nav a:hover{background:var(--bg-sunken);color:var(--ink)}.nav a[aria-current=page]{color:var(--ink);background:var(--bg-sunken)}.navm{-webkit-overflow-scrolling:touch;scrollbar-width:none;gap:6px;padding:0 20px 10px;display:none;overflow-x:auto}.navm::-webkit-scrollbar{display:none}.navm a{border:1px solid var(--line);border-radius:var(--r-pill);color:var(--ink-2);white-space:nowrap;background:#fff;flex:none;padding:7px 13px;font-size:14px;font-weight:500}.navm a[aria-current=page]{background:var(--bg-sunken);color:var(--ink);border-color:var(--line-strong);font-weight:600}.search{border:1px solid var(--line);border-radius:var(--r-s);background:var(--bg-sunken);height:36px;color:var(--ink-3);min-width:210px;transition:border-color .16s var(--ease),background .16s var(--ease);align-items:center;gap:8px;padding:0 12px;font-size:14px;display:flex}.search:hover{border-color:var(--line-strong);background:#fff}.search kbd{color:var(--ink-3);border:1px solid var(--line);background:#fff;border-radius:4px;margin-left:auto;padding:1px 5px;font-family:inherit;font-size:11px}.btn{border-radius:var(--r-s);cursor:pointer;height:38px;transition:background .16s var(--ease),box-shadow .16s var(--ease),transform .16s var(--ease),border-color .16s var(--ease);border:1px solid #0000;justify-content:center;align-items:center;gap:8px;padding:0 16px;font-family:inherit;font-size:15px;font-weight:600;display:inline-flex}.btn-p{background:var(--accent);color:#fff;box-shadow:var(--sh-1)}.btn-p:hover{background:var(--accent-ink);box-shadow:var(--sh-2)}.btn-p:active{transform:translateY(1px)}.btn-s{color:var(--ink);border-color:var(--line-strong);box-shadow:var(--sh-1);background:#fff}.btn-s:hover{background:var(--bg-sunken);border-color:var(--ink-3)}.seg{background:var(--bg-sunken);border:1px solid var(--line);border-radius:10px;gap:2px;padding:3px;display:inline-flex}.seg button{appearance:none;cursor:pointer;color:var(--ink-2);height:32px;transition:background .16s var(--ease),color .16s var(--ease),box-shadow .16s var(--ease);background:0 0;border:0;border-radius:7px;padding:0 14px;font-family:inherit;font-size:14px;font-weight:500}.seg button:hover{color:var(--ink)}.seg button[aria-pressed=true]{color:var(--ink);box-shadow:var(--sh-1);background:#fff;font-weight:600}.tag{letter-spacing:.01em;background:var(--bg-sunken);height:24px;color:var(--ink-2);border:1px solid var(--line);border-radius:6px;align-items:center;gap:6px;padding:0 9px;font-size:12.5px;font-weight:600;display:inline-flex}.tag-a{background:var(--accent-wash);color:var(--accent-ink);border-color:#dcd6fb}.tag-t{background:var(--teal-wash);color:#0a7a6e;border-color:#c7eae5}.dot{background:currentColor;border-radius:3px;flex:none;width:5px;height:5px}.cover{aspect-ratio:8/5;border-radius:var(--r-m);border:1px solid var(--line);background:var(--bg-sunken);width:100%;display:block;overflow:hidden}.cover svg{width:100%;height:100%;display:block}.track,.fill{display:block}.grid3{grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;display:grid}@media (width<=1000px){.grid3{grid-template-columns:1fr;gap:26px}}.card{transition:transform .2s var(--ease);flex-direction:column;gap:14px;display:flex}.card .cover{transition:box-shadow .2s var(--ease),border-color .2s var(--ease)}.card:hover .cover{box-shadow:var(--sh-2);border-color:var(--line-strong)}.card h3{letter-spacing:-.022em;font-size:20px}.card:hover h3{color:var(--accent-ink)}.card p{color:var(--ink-2);font-size:15px;line-height:1.6}.meta{color:var(--ink-3);align-items:center;gap:8px;font-size:13px;display:flex}.meta .sep{background:var(--line-strong);border-radius:2px;width:3px;height:3px}.sec{padding:64px 0}.sec-hd{justify-content:space-between;align-items:flex-end;gap:24px;padding-bottom:26px;display:flex}.sec-hd h2{letter-spacing:-.03em;font-size:30px}.sec-hd p{color:var(--ink-2);max-width:60ch;margin-top:7px;font-size:15px}.more{color:var(--accent);transition:gap .16s var(--ease);align-items:center;gap:6px;font-size:15px;font-weight:600;display:inline-flex}.more:hover{color:var(--accent-ink);gap:10px}.panel{border:1px solid 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h4{color:var(--ink);margin-bottom:12px;font-size:13px;font-weight:600}.ftr a{color:var(--ink-2);transition:color .16s var(--ease);padding:4px 0;font-size:14.5px;display:block}.ftr a:hover{color:var(--accent-ink)}.ftr .fine{color:var(--ink-3);font-size:13px;line-height:1.6}.sub{border:1px solid var(--line);border-radius:var(--r-l);background:linear-gradient(#fbfaff,#f7f8fa);grid-template-columns:1fr auto;align-items:center;gap:32px;padding:38px 40px;display:grid}.sub h3{letter-spacing:-.028em;font-size:24px}.sub p{color:var(--ink-2);max-width:52ch;margin-top:8px;font-size:15px}.sub form{gap:9px;display:flex}.sub input[type=email]{border:1px solid var(--line-strong);border-radius:var(--r-s);width:250px;height:38px;color:var(--ink);transition:border-color .16s var(--ease),box-shadow .16s var(--ease);background:#fff;padding:0 13px;font-family:inherit;font-size:15px}.sub input[type=email]::placeholder{color:var(--ink-3)}.sub input[type=email]:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px #4f3de026}@keyframes rise{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}:root{--out:cubic-bezier(.16,1,.3,1)}@keyframes draw{0%{stroke-dashoffset:var(--len,400)}to{stroke-dashoffset:0}}.search{cursor:pointer;text-align:left;-webkit-appearance:none;appearance:none;font-family:inherit}.sd{border:1px solid var(--line);border-radius:var(--r-l);width:min(640px,100vw - 32px);max-height:min(560px,100vh - 96px);box-shadow:var(--sh-2);color:var(--ink);background:#fff;padding:0;overflow:hidden}.sd::backdrop{backdrop-filter:blur(2px);background:#0b0d1257}.sd[open]{flex-direction:column;display:flex}.sd-x{position:absolute;top:10px;right:10px}.sd-x button{border-radius:var(--r-s);width:28px;height:28px;color:var(--ink-3);cursor:pointer;background:0 0;border:0;font-size:14px}.sd-x button:hover{background:var(--bg-sunken);color:var(--ink)}.sd-hd{border-bottom:1px solid 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var(--accent)}.sd-t{letter-spacing:-.012em;font-size:15.5px;font-weight:600;display:block}.sd-d{color:var(--ink-2);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-top:3px;font-size:13.5px;line-height:1.5;display:-webkit-box;overflow:hidden}.sd-m{color:var(--ink-3);margin-top:6px;font-size:12px;display:block}.sd-list b{color:var(--ink);font-weight:inherit;background:#efecfe;border-radius:3px}.sd-foot{border-top:1px solid var(--line);background:var(--bg-sunken);color:var(--ink-3);flex:none;margin:0;padding:10px 18px;font-size:12px}.sd-foot kbd{border:1px solid var(--line-strong);background:#fff;border-radius:4px;margin-right:4px;padding:1px 5px;font-family:inherit}.sub-trap{opacity:0;pointer-events:none;width:1px;height:1px;position:absolute;left:-9999px}.sub-ok{color:var(--ink-2);grid-column:1/-1;align-items:flex-start;gap:9px;margin-top:-4px;font-size:13.5px;line-height:1.55;display:flex}.sub-ok 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24px}.sub input[type=email]{width:100%}.sub form{flex-direction:column}.prow{grid-template-columns:1fr auto;gap:6px 14px;padding:14px 18px}.prow .rk{display:none}.prow .sp{order:3;grid-column:1/-1}.prow .ex{order:4;grid-column:1/-1}.nav,.search kbd{display:none}.search{min-width:0}.navm{display:flex}.sec-hd{flex-direction:column;align-items:flex-start;gap:14px}}.cc{z-index:80;border:1px solid var(--line);border-radius:var(--r-l);max-width:520px;box-shadow:var(--sh-2);background:#fff;align-items:center;gap:16px;margin-inline:auto;padding:14px 16px 14px 20px;display:flex;position:fixed;bottom:16px;left:16px;right:16px}.cc[hidden]{display:none}.cc__text{color:var(--ink-2);flex:1;margin:0;font-size:14.5px;line-height:1.5}.cc__text a{color:var(--accent);text-underline-offset:3px;text-decoration:underline}.cc .btn{border-radius:var(--r-s);border:1px solid var(--accent);background:var(--accent);color:#fff;cursor:pointer;flex:none;height:34px;padding:0 16px;font-family:inherit;font-size:14px;font-weight:500}.cc .btn:hover{background:var(--accent-ink,#3a2bb8);border-color:var(--accent-ink,#3a2bb8)}@media (width<=520px){.cc{flex-direction:column;align-items:stretch;gap:12px}}