:root{color-scheme:dark;--bg:#171918;--panel:#1d201e;--line:#343934;--text:#ecece3;--muted:#a7ada4;--accent:#ccdfaa;--serif:'Newsreader',Georgia,serif;--sans:'Figtree',system-ui,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:32px}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 var(--sans);-webkit-font-smoothing:antialiased}a{color:inherit}button,input{font:inherit}a,button,input{ -webkit-tap-highlight-color:transparent}:focus-visible{outline:2px solid var(--accent);outline-offset:6px}::selection{background:var(--accent);color:#172018}.container{width:min(1120px,calc(100% - 96px));margin:auto}.skip{position:fixed;top:-80px;left:16px;z-index:9;padding:12px;background:var(--accent);color:#172018}.skip:focus{top:16px}.header{height:94px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:inline-flex;align-items:center;gap:12px;text-decoration:none}.brand-icon{width:32px;height:36px;display:grid;place-items:center;color:var(--accent)}.brand-name{font:35px/1 var(--serif);letter-spacing:-1.2px}.brand-name span{color:var(--accent)}.nav{display:flex;gap:30px;align-items:center}.nav a{font-size:14px;color:var(--muted);text-decoration:none;padding:8px 0}.nav a:hover,.nav a[aria-current]{color:var(--text)}.nav a[aria-current]{position:relative}.nav a[aria-current]:after{content:'';position:absolute;bottom:-26px;left:0;right:0;height:2px;background:var(--accent)}.hero{padding:68px 0 48px;display:flex;justify-content:space-between;gap:36px;align-items:flex-end}.eyebrow{font:11px/1.5 var(--sans);letter-spacing:2px;text-transform:uppercase;font-weight:600;color:var(--accent);margin:0 0 22px;display:flex;gap:10px;align-items:center}.eyebrow:before{content:'';width:6px;height:6px;border-radius:50%;background:var(--accent)}h1{font:500 clamp(45px,5.3vw,69px)/1.04 var(--serif);letter-spacing:-1.8px;margin:0 0 20px}h1 em{font-weight:400;color:#c7d6b0}.hero p:last-child{margin:0;color:var(--muted);max-width:480px;font-size:16px}.sidenote{border-left:1px solid var(--line);padding-left:22px;min-width:180px;margin-bottom:6px}.sidenote span{display:block;font:italic 24px/1.25 var(--serif);color:#d3d9c8}.sidenote small{display:block;font-size:12px;color:var(--muted);margin-top:7px}.library-head{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:24px 0;border-top:1px solid var(--line)}h2{font:500 28px/1.2 var(--serif);letter-spacing:-.4px;margin:0}.section-title{display:flex;gap:12px;align-items:center}.count{color:var(--muted);font-size:12px;border:1px solid var(--line);border-radius:5px;padding:1px 7px}.search{display:flex;align-items:center;width:290px;border:1px solid #41483f;border-radius:7px;background:#1d211d;overflow:hidden}.search:focus-within{outline:2px solid var(--accent);outline-offset:2px}.search input{color:var(--text);border:0;background:transparent;padding:10px 0 10px 13px;min-width:0;width:100%;font-size:13px;outline:0}.search input::placeholder{color:#a7ada4}.search button{display:grid;place-items:center;border:0;background:transparent;color:var(--muted);padding:12px;cursor:pointer}.search svg{width:16px;height:16px}.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.card{display:block;border:1px solid var(--line);border-radius:12px;text-decoration:none;overflow:hidden;background:var(--panel);transition:border-color .2s,transform .2s,box-shadow .2s}.card:hover{border-color:#718263;transform:translateY(-4px);box-shadow:0 14px 36px #0002}.cover{height:218px;position:relative;isolation:isolate;overflow:hidden}.cover img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s}.card:hover .cover img{transform:scale(1.025)}.cover-copy{position:absolute;top:28px;left:28px;bottom:25px;display:flex;flex-direction:column;justify-content:space-between;max-width:47%}.cover-kicker{font:10px/1.5 var(--sans);letter-spacing:2px;text-transform:uppercase;color:#d8e5c5}.cover-title{font:500 52px/.95 var(--serif);letter-spacing:-2px;color:#e4e9d8}.cover-title small{font:11px/1.5 var(--sans);letter-spacing:1px;display:block;margin-top:10px;color:#cfdbbd}.card:nth-child(2) .cover-kicker,.card:nth-child(2) .cover-title{color:#f3ddc6}.cover-label{position:absolute;right:18px;bottom:16px;background:#101b15a6;border:1px solid #d4e3c32b;color:#dce6d1;font:10px/1.5 var(--sans);padding:4px 9px;border-radius:5px;backdrop-filter:blur(10px)}.card-body{padding:24px 26px 0}.card-code{font:10px/1.5 var(--sans);font-weight:600;letter-spacing:1.3px;color:var(--muted);margin:0 0 9px}.card h3{font:500 29px/1.18 var(--serif);letter-spacing:-.5px;margin:0 0 9px}.card-description{color:var(--muted);font-size:14px;line-height:1.65;margin:0;min-height:47px;max-width:385px}.card-bottom{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-top:22px;border-top:1px solid var(--line);padding:17px 0 19px;font-size:12px}.card-meta{color:var(--muted)}.card-action{display:flex;align-items:center;gap:12px;color:#d4e3be;white-space:nowrap}.arrow{font-size:20px;font-family:var(--sans);line-height:1;transition:transform .2s}.card:hover .arrow{transform:translateX(3px)}.soon .card-action{color:#dec3a9}.search-result{color:var(--muted);margin:0 0 20px;font-size:14px}.search-result a{margin-left:12px;text-underline-offset:4px}.empty{padding:50px 24px;border:1px dashed var(--line);border-radius:12px;text-align:center;grid-column:1/-1}.empty h3{font:28px var(--serif);margin:0 0 12px}.empty p{color:var(--muted)}.guide{margin-top:48px;padding-top:30px;border-top:1px solid var(--line);display:grid;grid-template-columns:1.1fr repeat(3,1fr);gap:32px}.guide-label{font:italic 26px/1.15 var(--serif);color:#c5cbbd;margin:0;max-width:180px}.guide article{border-left:1px solid var(--line);padding-left:20px}.guide small{font-size:10px;letter-spacing:1px;color:#adbca0}.guide h3{font-size:14px;font-weight:500;margin:6px 0}.guide p{font-size:12px;color:var(--muted);margin:0;line-height:1.7}.footer{margin-top:60px;padding:22px 0 28px;display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}.footer a{text-decoration:none}.footer a:hover{color:var(--accent)}.footer span:last-child{color:#bac3af}.back{display:inline-flex;margin-top:32px;text-decoration:none;color:var(--accent);font-size:14px}.subject-hero{display:grid;grid-template-columns:1fr 1fr;gap:48px;padding:44px 0;align-items:center}.subject-hero .cover{height:290px;border-radius:12px;border:1px solid var(--line)}.subject-hero h1{font-size:52px}.subject-hero p{color:var(--muted)}.availability{padding:20px 24px;border:1px solid var(--line);border-radius:8px;margin-bottom:28px;background:var(--panel)}.availability p{margin:5px 0;color:var(--muted);font-size:14px}.outline{list-style:none;padding:0;margin:22px 0;display:grid;grid-template-columns:1fr 1fr;gap:14px}.outline li{border:1px solid var(--line);border-radius:8px;padding:20px}.outline small{display:block;color:var(--muted);font-size:12px;margin-bottom:6px}.outline strong{font-weight:500}.detail-section{padding-bottom:24px}
@media(min-width:1500px){.hero{padding-top:82px;padding-bottom:60px}.cover{height:240px}}
@media(max-width:760px){.container{width:calc(100% - 40px)}.header{height:76px}.nav{gap:18px}.nav a{font-size:12px}.nav a[aria-current]:after{bottom:-20px}.brand-name{font-size:31px}.brand-icon{width:25px}.hero{padding:46px 0 34px}.hero h1{font-size:50px}.sidenote{display:none}.library-head{align-items:flex-start;flex-direction:column;gap:18px;padding:20px 0}.search{width:100%}.cards{grid-template-columns:1fr;gap:22px}.cover{height:220px}.cover-copy{left:24px}.card-body{padding:22px 22px 0}.guide{grid-template-columns:1fr;gap:22px;margin-top:36px;padding-top:25px}.guide-label{max-width:none;font-size:25px}.guide article{padding-left:18px}.guide p{font-size:13px}.footer{margin-top:40px;flex-wrap:wrap;gap:8px}.subject-hero{grid-template-columns:1fr;gap:24px;padding:30px 0}.subject-hero h1{font-size:44px}.subject-hero .cover{height:240px}.outline{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}.card:hover{transform:none}}