.ch-page{--hub-paper:#f8f1df;--hub-ink:#151720;--hub-muted:#665f58;--hub-line:#1517202e;--hub-card:#fffaf0;--hub-blue:#263dbe;--hub-coral:#f06a4f;--hub-acid:#d9f65a;--hub-violet:#7d4bd1;background:var(--hub-paper);min-height:100vh;color:var(--hub-ink);font-family:var(--font-sans);overflow-x:clip}.ch-page--library{--hub-paper:#fbfaf7;--hub-card:#fff;--hub-blue:#101426;--hub-coral:#e23d85;--hub-acid:#efe7ff;--hub-violet:#6f3fd1}.ch-page--navigator{--hub-paper:#f2f7ff;--hub-card:#fff;--hub-blue:#246fd1;--hub-coral:#ff8056;--hub-acid:#fff06a;--hub-violet:#9a67d8}.ch-page a{color:inherit}.ch-page h2[id]{scroll-margin-top:70px}.ch-page .ch-course-grid .ch-course-card[hidden]{display:var(--ch-hidden-card-display,none)}.ch-hub-breadcrumb{color:var(--hub-muted);gap:10px;padding:22px clamp(18px,4vw,64px) 0;font-size:11px;display:flex}.ch-page--storefront .ch-hero{min-height:calc(100vh - 115px)}.ch-journal-menu{position:relative}.ch-journal-menu summary{border:1px solid var(--hub-line);cursor:pointer;align-items:center;gap:12px;min-height:38px;padding:8px 13px;font-size:13px;font-weight:800;list-style:none;display:flex}.ch-journal-menu summary::-webkit-details-marker{display:none}.ch-journal-menu>div{z-index:10;background:var(--hub-card);border:1px solid var(--hub-line);border-radius:8px;gap:0;min-width:245px;padding:12px;display:grid;position:absolute;top:calc(100% + 8px);right:0;box-shadow:0 10px 30px #1517201a}.ch-header .ch-journal-menu>div a{background:0 0;border:0;border-radius:4px;min-height:0;padding:10px 13px;font-size:12px;font-weight:600;display:block}.ch-header .ch-journal-menu>div a:hover{background:var(--hub-paper)}.ch-footer--storefront,.dir-footer{flex-wrap:wrap}.ch-journal-footer{border-top:1px solid var(--hub-line);flex-wrap:wrap;flex-basis:100%;gap:14px 23px;padding:22px 0 8px;font-size:11px;display:flex}@media (max-width:600px){.ch-page--storefront .ch-header nav{gap:6px}.ch-page--storefront .ch-header nav a,.ch-page--storefront .ch-journal-menu summary{min-height:36px;padding:7px 8px;font-size:10px}.ch-header{position:relative}.ch-header .ch-journal-menu{position:static}.ch-journal-menu>div{min-width:0;max-height:65vh;top:calc(100% - 8px);left:18px;right:18px;overflow-y:auto}}.ch-header,.ch-footer{border-bottom:1px solid var(--hub-line);justify-content:space-between;align-items:center;gap:24px;padding:18px clamp(18px,4vw,64px);display:flex}.ch-brand{align-items:center;gap:10px;font-weight:900;display:inline-flex}.ch-brand .cl-author-mark{width:34px;height:34px}.ch-brand .cl-author-mark-ring,.ch-brand .cl-author-mark-phi{stroke:var(--hub-coral)}.ch-header nav{flex-wrap:wrap;justify-content:flex-end;gap:8px;display:flex}.ch-header nav a{border:1px solid var(--hub-line);background:#ffffff6b;place-items:center;min-height:38px;padding:8px 13px;font-size:13px;font-weight:800;display:inline-grid}.ch-header nav a[aria-current=page]{background:var(--hub-ink);color:var(--hub-paper);border-color:var(--hub-ink)}.ch-hero{grid-template-columns:minmax(0,1fr) minmax(320px,.85fr);align-items:center;gap:clamp(28px,5vw,80px);min-height:calc(100vh - 74px);padding:clamp(34px,6vw,82px) clamp(18px,4vw,64px) clamp(24px,4vw,54px);display:grid}.ch-page--library .ch-hero{border-bottom:1px solid var(--hub-line);grid-template-columns:minmax(0,.95fr) minmax(300px,.65fr);min-height:72vh}.ch-kicker{color:var(--hub-coral);text-transform:uppercase;margin:0;font-size:12px;font-weight:900}.ch-hero h1{font:500 clamp(48px, 6.5vw, 92px)/1.01 var(--font-serif);letter-spacing:-.035em;text-wrap:balance;overflow-wrap:break-word;margin:16px 0}.ch-page--library .ch-hero h1{font:800 clamp(48px, 5.9vw, 82px)/1.04 var(--font-sans)}.ch-page--navigator .ch-hero h1{font:800 clamp(46px, 5.8vw, 80px)/1.04 var(--font-sans)}.ch-page--navigator .ch-hero{text-align:center;background:radial-gradient(at 50% 0,#e6ddfb,#0000 68%);min-height:0;padding-top:48px;padding-bottom:36px;display:block}.ch-page--navigator .ch-hero h1{max-width:950px;margin:16px auto 20px;font-size:clamp(42px,5vw,72px)}.ch-page--navigator .ch-hero__lead{max-width:720px;font:400 20px/1.55 var(--font-sans);margin:0 auto}.ch-page--navigator .ch-hero__actions{justify-content:center;margin-top:24px}.ch-page--navigator .ch-hero__note{max-width:720px;margin:18px auto 0;font-size:12px}.ch-page--navigator .ch-navigator{padding-top:24px}.ch-hero__tagline{color:var(--hub-blue);font:700 clamp(16px, 1.45vw, 20px)/1.4 var(--font-sans);margin:0 0 18px}.ch-hero__lead{max-width:760px;font:400 clamp(20px, 2vw, 27px)/1.35 var(--font-serif);margin:0}.ch-hero__actions{flex-wrap:wrap;gap:12px;margin-top:28px;display:flex}.ch-hero__actions a,.ch-more button,.ch-empty button{border:2px solid var(--hub-ink);background:var(--hub-acid);min-height:48px;box-shadow:4px 4px 0 var(--hub-ink);cursor:pointer;padding:13px 18px;font-weight:900}.ch-hero__actions a:first-child{background:var(--hub-ink);color:var(--hub-paper)}.ch-hero__note{max-width:580px;color:var(--hub-muted);margin:24px 0 0;line-height:1.65}.ch-hero-art{min-height:540px;position:relative}.ch-hero-cover{filter:drop-shadow(0 18px 24px #15172042);width:min(42%,250px);display:block;position:absolute}.ch-hero-cover img{border:2px solid var(--hub-ink);background:#fff;width:100%}.ch-hero-cover span{background:var(--hub-ink);color:#fff;padding:6px 9px;font-size:12px;font-weight:900;position:absolute;bottom:10px;left:10px}.ch-hero-cover--1{z-index:5;top:3%;left:27%;transform:rotate(-4deg)}.ch-hero-cover--2{z-index:3;top:17%;left:4%;transform:rotate(6deg)}.ch-hero-cover--3{z-index:4;top:13%;right:3%;transform:rotate(-7deg)}.ch-hero-cover--4{z-index:2;bottom:4%;left:16%;transform:rotate(-10deg)}.ch-hero-cover--5{z-index:1;bottom:0;right:13%;transform:rotate(8deg)}.ch-hero-index{border-left:8px solid var(--hub-coral);background:var(--hub-blue);color:#fff;align-content:center;gap:12px;min-height:420px;padding:38px;display:grid}.ch-hero-index span{color:var(--hub-acid);text-transform:uppercase;font-weight:900}.ch-hero-index strong{font:700 clamp(110px, 14vw, 220px)/.8 var(--font-serif)}.ch-hero-index p{max-width:360px;line-height:1.7}.ch-format-strip{background:var(--hub-line);border:1px solid var(--hub-line);grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;margin:0 clamp(18px,4vw,64px) clamp(38px,5vw,76px);display:grid}.ch-format-strip div{background:var(--hub-card);min-height:132px;padding:24px}.ch-format-strip strong,.ch-format-strip span{display:block}.ch-format-strip strong{font:500 25px/1.15 var(--font-serif)}.ch-format-strip span{color:var(--hub-muted);margin-top:10px;line-height:1.6}.ch-category-showcase,.ch-featured,.ch-library-board,.ch-navigator,.ch-catalog{padding:clamp(36px,5vw,76px) clamp(18px,4vw,64px)}.ch-section-head,.ch-catalog__head{grid-template-columns:minmax(0,.9fr) minmax(280px,.55fr);align-items:end;gap:24px;margin-bottom:24px;display:grid}.ch-section-head>.ch-kicker{grid-column:1/-1}.ch-page--navigator .ch-catalog{padding-top:24px}.ch-page--navigator .ch-navigator{margin-bottom:42px;padding:0}.ch-page--navigator .ch-navigator .ch-section-head{margin-bottom:22px;display:block}.ch-page--navigator .ch-navigator .ch-kicker{display:none}.ch-page--navigator .ch-navigator .ch-section-head h2{font:800 28px/1.2 var(--font-sans);margin:0 0 8px}.ch-page--navigator .ch-navigator .ch-section-head p{font-size:14px}.ch-page--navigator .ch-need-panel{border-width:1px;border-radius:16px;min-height:218px;padding:18px}.ch-page--navigator .ch-need-panel h3{font:800 23px/1.2 var(--font-sans)}.ch-page--navigator .ch-need-panel p{font-size:13px}.ch-page--navigator .ch-need-panel span,.ch-page--navigator .ch-need-panel b{font-size:10px}.ch-section-head h2,.ch-catalog__head h2,.ch-library-board h2{font:500 clamp(38px, 5vw, 76px)/.96 var(--font-serif);margin:8px 0 0}.ch-section-head p:last-child,.ch-catalog__head>p,.ch-library-board p{color:var(--hub-muted);margin:0;line-height:1.7}.ch-category-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;display:grid}.ch-category-tile{border:2px solid var(--hub-ink);background:var(--hub-accent);min-height:250px;position:relative;overflow:hidden}.ch-category-tile img{object-fit:cover;mix-blend-mode:luminosity;opacity:.72;width:100%;height:100%;min-height:250px}.ch-category-tile span,.ch-category-tile h3{z-index:2;position:absolute;left:16px;right:16px}.ch-category-tile span{background:var(--hub-acid);width:fit-content;padding:6px 9px;font-size:12px;font-weight:900;top:16px}.ch-category-tile h3{color:#fff;font:500 29px/1 var(--font-serif);text-shadow:0 2px 12px #0000006b;margin:0;bottom:14px}.ch-featured-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;display:grid}.ch-featured-card{border:1px solid var(--hub-line);background:var(--hub-card);flex-direction:column;min-width:0;padding:12px;display:flex}.ch-featured-card img{aspect-ratio:9/11.2;object-fit:cover;border:1px solid var(--hub-line);width:100%}.ch-featured-card span{color:var(--hub-coral);margin-top:12px;font-size:12px;font-weight:900}.ch-featured-card h3{font:500 22px/1.08 var(--font-serif);margin:8px 0}.ch-featured-card p{color:var(--hub-muted);margin:0 0 14px;font-size:13px;line-height:1.5}.ch-text-link{margin-top:auto;font-weight:900;text-decoration:underline}.ch-library-board{grid-template-columns:minmax(0,.9fr) minmax(260px,.55fr) minmax(280px,.65fr);align-items:stretch;gap:24px;display:grid}.ch-library-board dl{background:var(--hub-line);border:1px solid var(--hub-line);grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;margin:0;display:grid}.ch-library-board dl div{background:var(--hub-card);padding:20px}.ch-library-board dt{font:600 44px/1 var(--font-serif)}.ch-library-board dd{color:var(--hub-muted);margin:7px 0 0}.ch-library-cats{gap:8px;display:grid}.ch-library-cats a{border-bottom:1px solid var(--hub-line);justify-content:space-between;gap:14px;padding:11px 0;font-weight:800;display:flex}.ch-library-cats span{color:var(--hub-coral)}.ch-navigator-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;display:grid}.ch-need-panel{border:2px solid var(--hub-ink);background:linear-gradient(135deg, color-mix(in srgb, var(--hub-accent) 28%, #fff 72%), var(--hub-card));min-height:260px;color:var(--hub-ink);cursor:pointer;text-align:left;flex-direction:column;padding:20px;display:flex}.ch-need-panel[aria-pressed=true]{background:linear-gradient(135deg, color-mix(in srgb, var(--hub-accent) 46%, #fff 54%), var(--hub-acid));box-shadow:6px 6px 0 var(--hub-ink)}.ch-need-panel span,.ch-need-panel b{font-size:12px;font-weight:900}.ch-need-panel h3{font:500 28px/1.05 var(--font-serif);margin:18px 0 10px}.ch-need-panel p{color:var(--hub-muted);margin:0;line-height:1.55}.ch-need-panel b{color:var(--hub-blue);margin-top:auto}.ch-catalog{border-top:1px solid var(--hub-line)}.ch-controls{background:var(--hub-ink);grid-template-columns:minmax(260px,1.6fr) repeat(4,minmax(150px,1fr));align-items:end;gap:12px;padding:16px;display:grid}.ch-controls label{color:#fff;gap:7px;font-size:12px;font-weight:900;display:grid}.ch-controls input,.ch-controls select{width:100%;min-height:48px;color:var(--hub-ink);font:600 14px/1.2 var(--font-sans);background:#fff;border:0;padding:12px}.ch-category-rail{flex-wrap:wrap;gap:8px;margin:16px 0;display:flex}.ch-category-rail button{border:1px solid var(--hub-line);background:color-mix(in srgb, var(--hub-accent,var(--hub-card)) 14%, #fff 86%);cursor:pointer;min-height:38px;padding:8px 11px;font-weight:800}.ch-category-rail button[aria-pressed=true]{border-color:var(--hub-ink);background:var(--hub-ink);color:#fff}.ch-results{color:var(--hub-muted);justify-content:space-between;align-items:center;gap:14px;margin:20px 0;display:flex}.ch-results p{margin:0}.ch-results button{color:var(--hub-ink);cursor:pointer;background:0 0;border:0;font-weight:900;text-decoration:underline}.ch-course-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}.ch-course-card{border:1px solid var(--hub-line);background:var(--hub-card);grid-template-columns:minmax(120px,.58fr) minmax(0,1fr);min-width:0;display:grid;overflow:hidden}.ch-course-card--navigator{border-width:2px;border-color:color-mix(in srgb, var(--hub-blue) 42%, var(--hub-line))}.ch-course-card__image{background:var(--hub-blue);min-height:230px;position:relative}.ch-course-card__image img{object-fit:cover;width:100%;height:100%}.ch-course-card__image span{color:#fff;text-align:center;background:#151720e6;padding:7px 8px;font-size:11px;font-weight:900;position:absolute;bottom:9px;left:9px;right:9px}.ch-course-card__body{flex-direction:column;min-width:0;padding:18px;display:flex}.ch-course-card__meta{color:var(--hub-coral);flex-wrap:wrap;gap:8px;font-size:12px;font-weight:900;display:flex}.ch-course-card h3{font:500 26px/1.08 var(--font-serif);margin:12px 0 10px}.ch-course-card p{color:var(--hub-muted);margin:0 0 16px;font-size:14px;line-height:1.55}.ch-course-card__footer{border-top:1px solid var(--hub-line);justify-content:space-between;align-items:end;gap:14px;margin-top:auto;padding-top:14px;font-size:12px;font-weight:900;display:flex}.ch-course-card__footer span{color:var(--hub-muted);font-weight:700}.ch-library-list{background:var(--hub-line);border:1px solid var(--hub-line);gap:1px;display:grid}.ch-library-row{background:var(--hub-card);grid-template-columns:minmax(94px,.35fr) minmax(220px,.95fr) minmax(260px,1.2fr) 120px 110px;align-items:center;gap:16px;padding:18px;display:grid}.ch-library-row__compare{color:var(--hub-muted);align-items:center;gap:8px;font-size:12px;font-weight:900;display:inline-flex}.ch-library-row__compare input{width:18px;height:18px;accent-color:var(--hub-coral)}.ch-library-row__category{color:var(--hub-violet);font-size:12px;font-weight:900}.ch-library-row h3{font:500 22px/1.12 var(--font-serif);margin:4px 0 0}.ch-library-row p{color:var(--hub-muted);margin:0;font-size:14px;line-height:1.45}.ch-library-row>span,.ch-library-row>a{font-size:12px;font-weight:900}.ch-library-row>a{justify-self:end;text-decoration:underline}.ch-compare-panel{border:1px solid var(--hub-line);background:var(--hub-card);margin:0 0 18px;padding:16px}.ch-compare-panel--empty{justify-content:space-between;align-items:center;gap:18px;display:flex}.ch-compare-panel strong{font:600 24px/1.1 var(--font-serif)}.ch-compare-panel p{max-width:560px;color:var(--hub-muted);margin:0;line-height:1.55}.ch-compare-panel__head{justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;display:flex}.ch-compare-panel__head button,.ch-compare-grid article>button{color:var(--hub-ink);cursor:pointer;background:0 0;border:0;font-weight:900;text-decoration:underline}.ch-compare-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}.ch-compare-grid article{border:1px solid var(--hub-line);background:#fff;min-width:0;padding:16px;position:relative}.ch-compare-grid article>button{width:26px;height:26px;font-size:20px;text-decoration:none;position:absolute;top:8px;right:10px}.ch-compare-grid span{color:var(--hub-coral);padding-right:28px;font-size:12px;font-weight:900;display:block}.ch-compare-grid h3{font:500 22px/1.12 var(--font-serif);margin:8px 0 12px}.ch-compare-grid dl{gap:10px;margin:0;display:grid}.ch-compare-grid dt{color:var(--hub-muted);text-transform:uppercase;font-size:11px;font-weight:900}.ch-compare-grid dd{margin:3px 0 0;font-size:13px;line-height:1.45}.ch-compare-grid a{margin-top:14px;font-weight:900;text-decoration:underline;display:inline-flex}.ch-more{place-items:center;padding:28px 0 0;display:grid}.ch-empty{border:1px dashed var(--hub-line);background:var(--hub-card);text-align:center;padding:44px 24px}.ch-empty h3{font:500 34px/1 var(--font-serif);margin:0 0 8px}.ch-empty p{color:var(--hub-muted)}.ch-footer{border-top:1px solid var(--hub-line);border-bottom:0}.ch-footer p{color:var(--hub-muted);margin:0;line-height:1.5}.ch-footer>a:last-child{font-weight:900;text-decoration:underline}@media (max-width:1180px){.ch-hero,.ch-page--library .ch-hero{grid-template-columns:1fr;min-height:auto}.ch-hero-art{min-height:500px}.ch-category-grid,.ch-navigator-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.ch-featured-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.ch-library-board,.ch-section-head,.ch-catalog__head,.ch-controls{grid-template-columns:1fr 1fr}.ch-search{grid-column:1/-1}.ch-course-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.ch-library-row{grid-template-columns:minmax(94px,.34fr) minmax(220px,.9fr) minmax(220px,1fr) 110px}.ch-library-row>a{grid-column:2/-1;justify-self:start}}@media (max-width:760px){.ch-header,.ch-footer{flex-direction:column;align-items:flex-start}.ch-header nav{justify-content:flex-start}.ch-hero{padding-top:28px}.ch-page .ch-hero h1{font-size:clamp(38px,12.2vw,54px);line-height:1.04}.ch-hero__lead{font-size:21px}.ch-hero-art{grid-template-columns:repeat(5,minmax(132px,1fr));gap:10px;min-height:0;padding-bottom:10px;display:grid;overflow-x:auto}.ch-hero-cover{width:132px;position:relative;inset:auto;transform:none}.ch-hero-index{min-height:280px;padding:26px}.ch-format-strip,.ch-category-grid,.ch-featured-grid,.ch-library-board,.ch-navigator-grid,.ch-section-head,.ch-catalog__head,.ch-controls,.ch-course-grid{grid-template-columns:1fr}.ch-format-strip{margin-inline:18px}.ch-category-tile,.ch-category-tile img{min-height:190px}.ch-course-card{grid-template-columns:1fr}.ch-course-card__image{min-height:210px}.ch-library-row{grid-template-columns:1fr;align-items:start}.ch-library-row__compare,.ch-library-row p,.ch-library-row>span,.ch-library-row>a{grid-column:1}.ch-compare-panel--empty,.ch-compare-panel__head{flex-direction:column;align-items:flex-start}.ch-compare-grid{grid-template-columns:1fr}.ch-results{flex-direction:column;align-items:flex-start}}.ch-page--showcase{--hub-blue:#3157d5;--hub-paper:#faf6ee}.ch-page--showcase .ch-header{background:#fffdf8}.ch-page--showcase .ch-brand svg{stroke:var(--hub-blue)}.ch-page--showcase .ch-header nav a,.ch-page--showcase .ch-journal-menu summary{border-radius:6px}.ch-page--showcase .ch-header nav a[aria-current=page]{background:var(--hub-blue);border-color:var(--hub-blue);color:#fff}.ch-page--showcase .ch-hero{background:radial-gradient(ellipse at 87% 43%, #e7e8ff 0, #f0ecfa 24%, transparent 57%), var(--hub-paper)}.ch-page--showcase .ch-hero-title-accent{color:var(--hub-blue)}.ch-page--showcase .ch-hero__actions a{border:1px solid var(--hub-blue);box-shadow:none;border-radius:7px;transition:transform .18s,box-shadow .18s}.ch-page--showcase .ch-hero__actions a:first-child{color:#fff;background:linear-gradient(120deg,#3157d5,#2944b9);box-shadow:0 8px 22px #3157d529}.ch-page--showcase .ch-hero__actions a:last-child{color:#1b2e64;background:#e2f887;border-color:#b9d85e}.ch-page--showcase .ch-hero__actions a:hover{transform:translateY(-2px);box-shadow:0 10px 24px #3157d52b}.ch-page--showcase .ch-hero-art{isolation:isolate}.ch-page--showcase .ch-hero-art:before{content:"";z-index:-1;background:radial-gradient(at 18% 73%,#dcf77d 0,#0000 50%),linear-gradient(130deg,#c9d9ff,#e3d1f5 62%,#efd5e5);border-radius:46% 46% 24% 24%;position:absolute;inset:10% 0 5%;transform:rotate(-6deg);box-shadow:inset 0 0 0 1px #ffffff80,0 30px 80px #50459913}.ch-page--showcase .ch-hero-cover{filter:drop-shadow(0 18px 17px #1b254732)}.ch-page--showcase .ch-hero-cover img{border-radius:5px}.ch-page--showcase .ch-hero-cover span{color:#253861;background:#ffffffed;border-radius:4px;box-shadow:0 3px 12px #171d371a}.ch-page--showcase .ch-format-strip{background:0 0;border:0;gap:14px}.ch-page--showcase .ch-format-strip div{background:#fffdf9;border:1px solid #25375d14;border-radius:11px;box-shadow:0 8px 22px #1a254808}.ch-page--showcase .ch-format-strip div:first-child{color:#fff;background:#3157d5;border-color:#3157d5}.ch-page--showcase .ch-format-strip div:first-child span{color:#ffffffed}.ch-page--showcase .ch-format-strip div:nth-child(2){background:#f6e9f2}.ch-page--showcase .ch-format-strip div:nth-child(3){background:#edf3d7}.ch-page--showcase .ch-category-tile{border:0;border-radius:13px;transition:transform .2s,box-shadow .2s;box-shadow:0 9px 25px #1b243415}.ch-page--showcase .ch-category-tile:after{content:"";pointer-events:none;background:linear-gradient(#0000 25%,#12182819 47%,#121828c7 100%);position:absolute;inset:0}.ch-page--showcase .ch-category-tile img{mix-blend-mode:normal;opacity:1;transition:transform .3s;display:block}.ch-page--showcase .ch-category-tile span{background:var(--hub-accent);color:#fff;border-radius:50px;padding:7px 11px;font-size:11px}.ch-page--showcase .ch-category-tile h3{text-shadow:0 2px 10px #12182859;line-height:1.08;bottom:20px}.ch-page--showcase .ch-category-tile:hover{transform:translateY(-4px);box-shadow:0 15px 30px #1b243423}.ch-page--showcase .ch-category-tile:hover img{transform:scale(1.035)}.ch-page--showcase .ch-featured{background:linear-gradient(#f0ecfa,#faf6ee)}.ch-page--showcase .ch-featured-card{background:#ffffffd9;border-color:#3f397016;border-radius:12px;padding:14px;transition:transform .2s,box-shadow .2s;box-shadow:0 10px 28px #39365a0c}.ch-page--showcase .ch-featured-card:hover{transform:translateY(-4px);box-shadow:0 15px 35px #39365a18}.ch-page--showcase .ch-featured-card img{border:0;border-radius:5px;box-shadow:0 7px 15px #17223b1c}.ch-page--showcase .ch-featured-card .ch-text-link{color:#2944b9;text-align:center;background:#edf1ff;border-radius:6px;padding:11px 8px;font-size:12px;text-decoration:none}.ch-page--showcase .ch-featured-card .ch-text-link:hover{color:#fff;background:#3157d5}.ch-page--showcase .ch-catalog{background:#f0f3fb}.ch-page--showcase .ch-controls{background:linear-gradient(120deg,#3157d5,#283c94);border:0;border-radius:12px;padding:22px;box-shadow:0 10px 30px #263fba1c}.ch-page--showcase .ch-controls input,.ch-page--showcase .ch-controls select{border-radius:6px}.ch-page--showcase .ch-category-rail button{border-radius:50px}.ch-page--showcase .ch-category-rail button[aria-pressed=true]{background:#3157d5;border-color:#3157d5}.ch-page--showcase .ch-course-card{background:#fff;border-color:#243a6618;border-radius:11px;box-shadow:0 7px 20px #1d294908}.ch-page--showcase .ch-course-card__footer a{color:#2944b9}.ch-page--showcase .ch-more button,.ch-page--showcase .ch-empty button{color:#fff;background:#3157d5;border-color:#3157d5;border-radius:6px}@media (max-width:760px){.ch-page--showcase .ch-hero{background:radial-gradient(ellipse at 94% 85%, #e6deff, transparent 55%), var(--hub-paper)}.ch-page--showcase .ch-hero-art{background:linear-gradient(115deg,#d9e3ff,#e9d6f5 65%,#edf6cf);border-radius:12px;padding:20px 12px}.ch-page--showcase .ch-hero-art:before{display:none}.ch-page--showcase .ch-hero-cover{filter:drop-shadow(0 6px 7px #1b254727)}.ch-page--showcase .ch-format-strip{gap:10px}.ch-page--showcase .ch-format-strip div{min-height:110px;padding:21px}.ch-page--showcase .ch-category-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.ch-page--showcase .ch-category-tile,.ch-page--showcase .ch-category-tile img{min-height:200px}.ch-page--showcase .ch-category-tile span{padding:6px 9px;font-size:10px;top:12px;left:12px}.ch-page--showcase .ch-category-tile h3{font-size:clamp(19px,5vw,28px);bottom:16px;left:12px;right:12px}.ch-page--showcase .ch-controls{padding:18px}}@media (max-width:370px){.ch-page--showcase .ch-category-grid{grid-template-columns:minmax(0,1fr)}.ch-page--showcase .ch-category-tile h3{font-size:27px}}@media (prefers-reduced-motion:reduce){.ch-page--showcase *,.ch-page--showcase :before,.ch-page--showcase :after{transition:none!important}}.ch-page .ch-price{letter-spacing:-.6px;margin:6px 0 14px;font-size:21px;display:block}.ch-page .ch-price small{letter-spacing:0;opacity:.7;font-size:11px;font-weight:500}.ch-page .ch-category-tile{background:#fffdf9;border:1px solid #242c4314;border-radius:14px;flex-direction:column;min-height:0;display:flex;box-shadow:0 8px 24px #2529440b}.ch-page .ch-category-tile:after{display:none}.ch-category-photo{aspect-ratio:4/3;overflow:hidden}.ch-page .ch-category-photo img{object-fit:cover;mix-blend-mode:normal;opacity:1;width:100%;height:100%;min-height:0;display:block}.ch-category-copy{flex:1;padding:18px 52px 21px 20px;position:relative}.ch-page .ch-category-copy span{width:auto;color:var(--hub-muted);background:0 0;border-radius:0;padding:0;font-size:11px;font-weight:700;line-height:1.4;display:block;position:static}.ch-page .ch-category-copy h3{color:var(--hub-ink);font:600 clamp(23px, 2.1vw, 29px)/1.08 var(--font-serif);letter-spacing:-.025em;text-shadow:none;margin:9px 0 0;position:static}.ch-category-copy b{border:1px solid color-mix(in srgb, var(--hub-accent) 25%, transparent);width:30px;height:30px;color:var(--hub-accent);border-radius:50%;place-items:center;font-size:20px;font-weight:500;transition:background .2s,color .2s;display:grid;position:absolute;top:18px;right:16px}.ch-category-tile:hover .ch-category-copy b{background:var(--hub-accent);color:#fff}.ch-page .ch-category-tile:focus-visible{outline:3px solid var(--hub-accent);outline-offset:4px}@media (max-width:760px){.ch-category-copy{padding:13px 14px 17px}.ch-page .ch-category-copy span{padding-right:27px;font-size:10px}.ch-page .ch-category-copy h3{margin-top:10px;font-size:clamp(20px,4.6vw,27px);line-height:1.13}.ch-category-copy b{width:24px;height:24px;font-size:16px;top:10px;right:10px}}@media (max-width:370px){.ch-category-photo{aspect-ratio:3/2}.ch-category-copy{padding:16px 52px 20px 18px}.ch-page .ch-category-copy h3{font-size:27px}}