.sculpture-hub{--hub-accent: #d86843;--hub-accent-text: #b5583a;--hub-field: var(--bg-page);--hub-em: var(--ink-65);--hub-gutter: 22px;--hub-sticky: 108px;--cta: var(--ink);--cta-text: #fff;--paper-edge: var(--ink-8);background:var(--bg-card);color:var(--ink)}.sculpture-hub .hub-article{--brand: var(--ink)}.sculpture-hub .guide-content :is(ul,ol){max-width:none}.sculpture-hub .guide-content :is(p,td,dd,span) a:not([class]){text-decoration:underline;text-decoration-color:var(--ink-25);text-underline-offset:3px;text-decoration-thickness:1px;transition:text-decoration-color .2s}.sculpture-hub .guide-content :is(p,td,dd,span) a:not([class]):hover{text-decoration-color:var(--hub-accent)}.sculpture-hub :is(a,button,summary):focus-visible{outline:2px solid var(--ink);outline-offset:3px;border-radius:2px}.sculpture-hub .hub-intro{max-width:1200px;margin:0 auto;padding:36px var(--hub-gutter) 40px;box-sizing:border-box}.hub-hero-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:56px;align-items:center;padding-bottom:32px}.hub-mark{display:block;margin-bottom:18px}.sculpture-hub .hub-hero-copy h1{margin:0;max-width:19em;font:400 clamp(32px,3.3vw,46px)/1.08 var(--font-serif);letter-spacing:-.025em;font-variation-settings:"opsz" 46;color:var(--ink);text-wrap:balance}.hub-hero-copy h1 em{font-style:italic;color:var(--hub-em)}.sculpture-hub .hub-lead{margin:22px 0 0;max-width:36em;font:400 16.5px/1.65 var(--font-sans);color:var(--ink-65)}.hub-byline>div{margin-top:24px!important;gap:16px!important}.hub-byline .byline-photo{width:52px;height:52px;box-shadow:0 0 0 2px var(--ink),3.5px 3.5px 0 2px var(--hub-accent)}.hub-hero-exams{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.hub-hero-exam{position:relative;display:flex;flex-direction:column;gap:14px;min-width:0;padding:16px 16px 14px;background:var(--bg-card);border:1px solid var(--ink-10);border-top:2px solid var(--hub-accent);border-radius:12px;box-shadow:0 1px 2px var(--ink-4)}.hub-hero-exam{transition:transform .35s cubic-bezier(.2,.8,.2,1),box-shadow .35s,border-color .35s}.hub-hero-exam:hover{transform:translateY(-2px);box-shadow:0 10px 24px var(--ink-6),0 1px 2px var(--ink-4)}.hub-hero-exam .hub-glyph{position:absolute;top:10px;right:10px;width:52px;height:52px}@media(prefers-reduced-motion:reduce){.hub-hero-exam,.hub-hero-exam:hover{transition:none;transform:none}}.hub-hero-exam-name{display:grid;gap:2px;padding-right:56px;min-height:44px;font:400 13.5px/1.3 var(--font-sans);color:var(--ink-50)}.hub-code{font:700 15px/1.3 var(--font-sans);color:var(--ink);letter-spacing:.01em}.hub-sculpture{position:relative;margin:0;padding:30px 0 10px;border-radius:200px 200px 14px 14px;background:var(--hub-field)}.hub-sculpture-svg{display:block;width:100%;height:auto;max-height:380px}.hub-sculpture .slab{transition:transform .7s cubic-bezier(.2,.8,.2,1)}.hub-sculpture:hover .slab-top{transform:translateY(-12px)}.hub-sculpture:hover .slab-middle{transform:translateY(-5px)}@media(prefers-reduced-motion:no-preference){.hub-sculpture .slab{animation:hub-set .9s cubic-bezier(.2,.8,.2,1) both}.hub-sculpture .slab-shadow{animation:hub-fade .9s ease-out .05s both}.hub-sculpture .slab-bottom{--from: 16px;animation-delay:.1s}.hub-sculpture .slab-middle{--from: -30px;animation-delay:.32s}.hub-sculpture .slab-top{--from: -46px;animation-delay:.54s}}@keyframes hub-set{0%{translate:0 var(--from, 0);opacity:0}60%{opacity:1}to{translate:0 0;opacity:1}}@keyframes hub-fade{0%{opacity:0}}@media(prefers-reduced-motion:reduce){.hub-sculpture .slab{transition:none}}.hub-chapters{position:sticky;top:61px;z-index:40;background:color-mix(in srgb,var(--bg-card) 92%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-block:1px solid var(--ink-8)}.hub-chapters-inner{max-width:1200px;margin:0 auto;padding:0 var(--hub-gutter);box-sizing:border-box;display:flex;align-items:center;justify-content:space-between;gap:18px;overflow-x:auto;scrollbar-width:none}.hub-chapters-inner::-webkit-scrollbar{display:none}.hub-chapters-label{flex:none;padding-right:4px;font:600 10.5px/1 var(--font-sans);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-45)}.hub-chapters a{flex:none;padding:15px 0 14px;font:500 12px/1 var(--font-sans);color:var(--ink-55);text-decoration:none;box-shadow:inset 0 -2px 0 transparent;transition:color .2s,box-shadow .2s}.hub-chapters a:hover,.hub-chapters a[aria-current]{color:var(--ink)}.hub-chapters-inner{position:relative}.hub-chapters-ink{position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--hub-accent);border-radius:2px;opacity:0;transition:transform .55s cubic-bezier(.2,.8,.2,1),width .55s cubic-bezier(.2,.8,.2,1),opacity .3s;pointer-events:none}.hub-chapters-ink.is-on{opacity:1}.hub-chapters-ink svg{position:absolute;right:-7px;top:-11px;transition:transform .55s cubic-bezier(.2,.8,.2,1)}@media(prefers-reduced-motion:reduce){.hub-chapters-ink,.hub-chapters-ink svg{transition:none}}@media(max-width:1023px){.hub-hero-grid{grid-template-columns:minmax(0,1fr) 260px;gap:28px}.hub-hero-exams{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:767px){.hub-hero-grid{grid-template-columns:1fr;padding-bottom:24px}.hub-sculpture{display:none}}@media(max-width:639px){.sculpture-hub .hub-intro{padding-top:24px}.sculpture-hub .hub-lead{font-size:15.5px}.hub-hero-exams{gap:10px}.hub-hero-exam{padding:12px;gap:10px}.hub-hero-exam .hub-glyph{width:40px;height:40px;top:8px;right:8px}.hub-hero-exam-name{padding-right:40px;font-size:12.5px}.hub-hero-exam .grid{grid-template-columns:1fr!important}}