:root{color-scheme:dark;--bg:#292b2c;--panel:#303334;--text:#eeeae1;--muted:#b4b5ae;--line:#494d4c;--accent:#c4ce9c;--mono:ui-monospace,SFMono-Regular,Menlo,monospace}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.65 'Helvetica Neue',Helvetica,Arial,sans-serif}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input{touch-action:manipulation}button{cursor:pointer}a:hover{color:var(--accent)}:focus-visible{outline:2px solid var(--accent);outline-offset:5px}.wrap{width:min(1160px,calc(100% - 96px));margin-inline:auto}.site-header{height:112px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.wordmark{font-size:20px;font-weight:600;letter-spacing:-.6px}.mark{color:var(--accent);margin-left:12px}nav{display:flex;gap:34px;font-size:14px}nav a{color:var(--muted)}nav .current{color:var(--text)}.intro{padding:72px 0 60px}.eyebrow{font:11px/1.6 var(--mono);letter-spacing:1.5px;color:var(--muted);margin:0 0 24px}.dot{display:inline-block;width:7px;height:7px;background:var(--accent);border-radius:50%;margin-right:10px}.intro h1{font-size:clamp(42px,5.4vw,70px);line-height:1.08;letter-spacing:-3px;font-weight:500;margin:0 0 30px}.intro-bottom{display:flex;align-items:flex-end;justify-content:space-between;gap:40px}.intro-bottom p{max-width:580px;color:var(--muted);font-size:17px;margin:0;line-height:1.7}.edition{font:10px var(--mono);letter-spacing:1.3px;color:var(--muted);white-space:nowrap;margin-bottom:7px}.archive{border-top:1px solid var(--line);padding-top:34px;scroll-margin-top:24px}.archive-heading{display:flex;align-items:center;justify-content:space-between;gap:24px}.archive h2{font-size:23px;letter-spacing:-.7px;font-weight:500;margin:0}.archive h2 span{font:11px var(--mono);color:var(--muted);margin-left:10px;vertical-align:middle}.search{display:flex;align-items:center;gap:10px;background:var(--panel);border:1px solid var(--line);padding:8px 13px;width:270px}.search>span{font-size:24px;line-height:1;color:var(--muted)}.search input{background:none;border:0;color:var(--text);min-width:0;width:100%;font-size:13px;padding:3px 0}.search input::placeholder{color:var(--muted)}.filters{display:flex;flex-wrap:wrap;gap:8px;margin:26px 0 20px}.filters button{background:transparent;border:1px solid var(--line);color:var(--muted);font-size:11px;padding:7px 12px;border-radius:3px}.filters button:hover{border-color:var(--accent);color:var(--text)}.filters button[aria-pressed=true]{background:var(--accent);border-color:var(--accent);color:#282d23}.results{font:10px var(--mono);color:var(--muted);letter-spacing:.5px;margin:0 0 22px}.post{display:grid;grid-template-columns:1fr 1fr;gap:64px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:37px 0 40px}.post[hidden], [hidden]{display:none!important}.post .eyebrow{font-size:10px;letter-spacing:1px;margin-bottom:16px}.separator{padding:0 8px;color:#757b73}.post h3{font-size:32px;letter-spacing:-1px;line-height:1.2;font-weight:500;margin:0 0 17px}.summary{font-size:14px;line-height:1.8;color:var(--muted);margin:0 0 22px;max-width:480px}.tags{display:flex;gap:14px;flex-wrap:wrap;font:10px/1.5 var(--mono);color:var(--accent);margin-bottom:27px}.read-link{font-size:13px;border-bottom:1px solid #7a8170;padding-bottom:6px}.read-link span{margin-left:20px}.post-media{padding-top:2px;align-self:center}.video-shell{position:relative;background:#202224;aspect-ratio:16/9;overflow:hidden;border:1px solid #555950}video{display:block;width:100%;height:100%;object-fit:contain}.play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:60px;height:60px;background:#eceadee8;color:#272b24;border:1px solid #f0ede3;border-radius:50%;box-shadow:0 2px 30px #0004}.play span{margin-left:3px}.play:hover{background:var(--accent)}.media-caption{display:flex;justify-content:space-between;margin-top:13px;font:9px var(--mono);letter-spacing:1px;color:var(--muted)}.endnote{display:flex;align-items:center;justify-content:center;padding:43px 0 72px;color:var(--muted);font-size:12px}.endnote p{margin:0}footer{border-top:1px solid var(--line);padding:26px 0 32px;display:flex;justify-content:space-between;color:var(--muted);font-size:11px}footer span:first-child{color:var(--text)}.empty{padding:40px 0 60px;border-block:1px solid var(--line)}.empty h3{font-size:25px;font-weight:500}.empty p{color:var(--muted)}.empty button{color:var(--text);background:var(--panel);border:1px solid var(--line);padding:8px 16px}.skip{position:absolute;left:20px;top:-100px;padding:10px;background:var(--text);color:var(--bg);z-index:10}.skip:focus{top:10px}.article{max-width:760px;padding:56px 0 80px}.article h1{font-size:48px;line-height:1.15;letter-spacing:-2px;font-weight:500}.article h2{font-size:26px;font-weight:500;line-height:1.3;margin-top:42px}.article p,.article li{color:var(--muted)}.article a{color:var(--accent);text-decoration:underline;text-underline-offset:4px}.article .lead{font-size:20px}.article video{height:auto;margin:30px 0 10px}.formula{padding:20px;background:var(--panel);border-left:2px solid var(--accent);font:14px/1.8 var(--mono);overflow-wrap:anywhere}.article .back{font:12px var(--mono)}@media(max-width:800px){.wrap{width:calc(100% - 48px)}.site-header{height:85px}.intro{padding:50px 0}.intro h1{letter-spacing:-2px}.edition{display:none}.post{gap:30px}.post h3{font-size:27px}.post .eyebrow{font-size:9px}.media-caption{font-size:8px;letter-spacing:.3px}}@media(max-width:600px){.wrap{width:calc(100% - 40px)}nav{gap:20px;font-size:12px}.wordmark{font-size:18px}.intro{padding:45px 0 38px}.intro h1{font-size:43px}.intro-bottom p{font-size:15px}.archive-heading{align-items:flex-start;flex-direction:column;gap:18px}.search{width:100%}.filters{margin-top:20px;gap:7px}.filters button{font-size:10px;padding:8px 10px}.post{grid-template-columns:1fr;gap:28px;padding:28px 0}.post h3{font-size:31px}.post .eyebrow{font-size:10px}.post-media{width:100%}.endnote{padding:32px 0 48px;font-size:10px}footer{gap:16px;flex-wrap:wrap}footer span:nth-child(2){display:none}.article{padding-top:35px}.article h1{font-size:38px}.article .lead{font-size:18px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.video-shell img,.video-shell iframe{width:100%;height:100%;display:block;object-fit:cover;border:0}.article-video{aspect-ratio:16/9;margin-top:30px}.article-video iframe{width:100%;height:100%;border:0}

@media(max-width:600px){.site-header{flex-wrap:wrap;align-content:center;gap:10px;height:105px}.wordmark{font-size:18px}.site-header nav{margin-left:auto}.mark{margin-left:8px}}
@media(max-width:600px){.site-header{height:auto;flex-wrap:wrap;row-gap:12px;padding:20px 0}nav{width:100%;flex-wrap:wrap;justify-content:flex-start;gap:8px 18px}}