/* Katalog Bedah: a parts catalogue printed on drawing paper. Every dissected product is a numbered plate (its cutaway
   on a grid, corner ticks, a part number), and every product page closes with a drawing title block.
   The pages are built from katalog/katalog.json by tools/katalog.mjs; behaviour is in assets/js/katalog.js. */
@font-face{font-family:"Inter";src:url("../fonts/Inter-var-latin.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url("../fonts/JetBrainsMono-var-latin.woff2") format("woff2");font-weight:100 800;font-style:normal;font-display:swap}

:root{
  color-scheme:light;
  --paper:#f3f3f0;
  --sheet:#ffffff;
  --ink:#16171b;
  --ink-2:#2c2e36;
  --muted:#6c6e76;
  --line:#dcdcd6;
  --grid:rgba(22,23,27,.07);
  --yellow:#ffd93b;
  --on-yellow:#16171b;
  --ok:#2f9e66;
  --no:#e5484d;
  --shopee:#ee4d2d;
  --on-shopee:#ffffff;
  --night:#16171b;
  --on-night:#f3f3f0;
  --night-muted:#a3a5ad;
  --shadow:0 1px 0 rgba(22,23,27,.04),0 8px 24px -12px rgba(22,23,27,.18);
  --sans:"Inter",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --max:1180px;
  --top:56px;
  --gutter:max(16px,env(safe-area-inset-left,0px));
  --gutter-r:max(16px,env(safe-area-inset-right,0px));
  --ease-out:cubic-bezier(.22,1,.36,1);
  --ease-io:cubic-bezier(.65,0,.35,1);
  --ease-em:cubic-bezier(.2,0,0,1);
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --paper:#111215;--sheet:#1b1c21;--ink:#f3f3f0;--ink-2:#d9d9d4;--muted:#9a9ca3;--line:#2c2d33;--grid:rgba(243,243,240,.06);
  --night:#f3f3f0;--on-night:#16171b;--night-muted:#55575f;
  --shadow:0 1px 0 rgba(0,0,0,.3),0 10px 28px -14px rgba(0,0,0,.7);color-scheme:dark}}
:root[data-theme="dark"]{
  --paper:#111215;--sheet:#1b1c21;--ink:#f3f3f0;--ink-2:#d9d9d4;--muted:#9a9ca3;--line:#2c2d33;--grid:rgba(243,243,240,.06);
  --night:#f3f3f0;--on-night:#16171b;--night-muted:#55575f;
  --shadow:0 1px 0 rgba(0,0,0,.3),0 10px 28px -14px rgba(0,0,0,.7);color-scheme:dark}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-padding-top:84px}
body{margin:0;background:var(--paper);color:var(--ink);font:400 16px/1.55 var(--sans);-webkit-font-smoothing:antialiased;
  padding-left:var(--gutter);padding-right:var(--gutter-r)}
h1,h2,h3,p{margin:0}
h1,h2,h3{text-wrap:balance}
a{color:inherit}
button{font:inherit;color:inherit}
img{display:block;max-width:100%;height:auto}
:focus-visible{outline:3px solid var(--yellow);outline-offset:2px;border-radius:8px}
[hidden]{display:none!important}
.wrap{max-width:var(--max);margin:0 auto}
.mono{font-family:var(--mono)}
.nw{white-space:nowrap}
.eyebrow{font:600 11px/1.2 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.hl{background:var(--yellow);color:var(--on-yellow);padding:0 .14em;border-radius:.12em;box-decoration-break:clone;-webkit-box-decoration-break:clone}

/* ---------- top bar: scrolls away with the page (the search is what stays) ---------- */
.top{position:relative;z-index:20;margin:0 calc(-1 * var(--gutter-r)) 0 calc(-1 * var(--gutter));
  padding:0 var(--gutter-r) 0 var(--gutter);padding-top:env(safe-area-inset-top,0px);
  background:color-mix(in srgb,var(--paper) 86%,transparent);border-bottom:1px solid var(--line)}
.top-in{max-width:var(--max);margin:0 auto;height:var(--top);display:flex;align-items:center;gap:12px}
.logo{display:flex;align-items:center;gap:8px;text-decoration:none;font:800 18px/1 var(--sans);letter-spacing:-.02em;white-space:nowrap}
.logo svg{width:26px;height:30px;flex:none}
.logo b{background:var(--yellow);color:var(--on-yellow);padding:2px 5px 3px;border-radius:5px;font-weight:800}
.seg{margin-left:auto;display:flex;background:var(--sheet);border:1px solid var(--line);border-radius:999px;padding:3px}
.seg a{font:600 13px/1 var(--sans);text-decoration:none;padding:9px 13px;border-radius:999px;color:var(--muted);white-space:nowrap}
.seg a[aria-current]{background:var(--ink);color:var(--paper)}

/* ---------- shared pieces ---------- */
.section{padding-block:28px}
.sec-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:14px}
.sec-head h2{font:800 21px/1.15 var(--sans);letter-spacing:-.02em}
.cutline{height:12px;margin-block:4px;background:repeating-linear-gradient(-45deg,var(--ink) 0 1.4px,transparent 1.4px 7px);opacity:.14}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{display:inline-flex;align-items:center;gap:6px;height:34px;padding:0 12px;border-radius:999px;border:1px solid var(--line);background:var(--sheet);
  font:600 13px/1 var(--sans);text-decoration:none;cursor:pointer;white-space:nowrap}
.chip .mono{font-weight:700}
.cats{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin:0 calc(-1 * var(--gutter-r)) 14px calc(-1 * var(--gutter));
  padding:2px var(--gutter-r) 2px var(--gutter)}
.cats::-webkit-scrollbar{display:none}
.chip[aria-pressed="true"]{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 18px;border-radius:12px;border:0;
  font:700 15px/1 var(--sans);text-decoration:none;cursor:pointer}
.btn-ink{background:var(--ink);color:var(--paper)}
.btn-shopee{background:var(--shopee);color:var(--on-shopee);width:100%}

/* ---------- the plate: one catalogue entry ---------- */
.fig{--tick:#16171b;--gl:rgba(22,23,27,.075);position:relative;aspect-ratio:1;max-width:100%;overflow:hidden;background-color:#fff;
  background-image:linear-gradient(var(--gl) 1px,transparent 1px),linear-gradient(90deg,var(--gl) 1px,transparent 1px);background-size:14px 14px}
.fig img{width:100%;height:100%;object-fit:cover;mix-blend-mode:multiply}
.fig::after{content:"";position:absolute;inset:7px;pointer-events:none;opacity:.55;
  background:
    linear-gradient(var(--tick),var(--tick)) top left/12px 1.5px no-repeat,linear-gradient(var(--tick),var(--tick)) top left/1.5px 12px no-repeat,
    linear-gradient(var(--tick),var(--tick)) top right/12px 1.5px no-repeat,linear-gradient(var(--tick),var(--tick)) top right/1.5px 12px no-repeat,
    linear-gradient(var(--tick),var(--tick)) bottom left/12px 1.5px no-repeat,linear-gradient(var(--tick),var(--tick)) bottom left/1.5px 12px no-repeat,
    linear-gradient(var(--tick),var(--tick)) bottom right/12px 1.5px no-repeat,linear-gradient(var(--tick),var(--tick)) bottom right/1.5px 12px no-repeat}
.no{position:absolute;left:12px;top:12px;z-index:1;display:flex;align-items:baseline;gap:2px;background:#16171b;color:#f3f3f0;
  padding:5px 8px 6px;border-radius:6px;font:700 11px/1 var(--mono);letter-spacing:.04em}
.no b{font-size:17px;letter-spacing:0}
.plate{display:flex;flex-direction:column;text-decoration:none;background:var(--sheet);border:1px solid var(--line);border-radius:14px;overflow:hidden;
  transition:transform .25s cubic-bezier(.16,1,.3,1),box-shadow .25s}
.plate:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.plate-body{display:flex;flex-direction:column;gap:6px;padding:12px 12px 14px;border-top:1px solid var(--line);flex:1;min-width:0}
.plate-body h3{font:700 15px/1.25 var(--sans);letter-spacing:-.01em}
.plate-body p{font-size:13px;line-height:1.4;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.status{margin-top:auto;padding-top:4px;display:flex;align-items:center;gap:6px;font:600 11px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.status i{width:8px;height:8px;border-radius:50%;background:var(--line);flex:none}
.status.has i{background:var(--ok)}
.status.has{color:var(--ink-2)}

/* ---------- course card: first thing on the home page, opens /panduan ---------- */
.promo{display:grid;grid-template-columns:104px minmax(0,1fr);align-items:center;gap:14px;margin-top:14px;padding:12px;border-radius:18px;
  background:var(--night);color:var(--on-night);text-decoration:none;transition:transform .25s cubic-bezier(.16,1,.3,1),box-shadow .25s}
.promo:hover{transform:translateY(-1px);box-shadow:var(--shadow)}
.reel{position:relative;display:block;aspect-ratio:9/16;border-radius:10px;overflow:hidden;background:#fbfbfa}
.reel video{display:block;width:100%;height:100%;object-fit:cover;pointer-events:none}
.reel-views{position:absolute;left:6px;bottom:6px;display:inline-flex;align-items:center;gap:4px;padding:4px 6px;border-radius:6px;
  background:rgba(22,23,27,.8);color:#fff;font:700 11px/1 var(--mono)}
.reel-views svg{width:7px;height:8px;fill:currentColor}
.promo-text{display:grid;grid-template-columns:minmax(0,1fr);gap:7px;min-width:0;justify-items:start}
.promo .eyebrow{color:var(--night-muted)}
.promo b{font:800 20px/1.12 var(--sans);letter-spacing:-.02em}
.promo-sub{font-size:13px;line-height:1.38;color:var(--night-muted)}
.promo-price{display:flex;align-items:baseline;gap:4px 8px;flex-wrap:wrap;font-size:12px;color:var(--night-muted)}
.promo-price strong{font:800 18px/1 var(--sans);letter-spacing:-.02em;color:var(--on-night)}
html.cfg-wait .promo-price{visibility:hidden}
.promo-go{display:inline-flex;align-items:center;gap:6px;height:38px;padding:0 14px;border-radius:999px;background:var(--yellow);color:var(--on-yellow);
  font:700 14px/1 var(--sans);white-space:nowrap}
.promo-go{max-width:100%}
/* the smallest phones (320–359 px): a smaller logo and pill, and a narrower film, so nothing runs off the screen */
@media (max-width:359px){
  .top-in{gap:8px}
  .logo{font-size:16px;gap:6px}
  .logo svg{width:22px;height:26px}
  .seg a{padding:9px 10px}
  .promo{grid-template-columns:84px minmax(0,1fr);gap:12px}
  .promo b{font-size:18px}
  .promo-go{padding:0 12px;font-size:13px}
}
.promo-projects{display:none;gap:10px;align-self:center}
.promo-projects .eyebrow{color:var(--night-muted)}
.thumbs{display:grid;grid-template-columns:repeat(4,84px);gap:10px}
.thumb{display:grid;gap:6px;align-content:start}
.thumb img{width:84px;height:84px;border-radius:8px;background:#fff;object-fit:cover}
.thumb i{font:600 11px/1.25 var(--sans);font-style:normal;color:var(--night-muted)}
@media (min-width:640px){.promo{grid-template-columns:120px minmax(0,1fr);gap:18px;padding:14px}.promo b{font-size:24px}.promo-sub{font-size:14px}}
@media (min-width:960px){
  .promo{grid-template-columns:128px minmax(0,1fr) auto;gap:26px;padding:16px 28px 16px 16px;margin-top:20px}
  .promo b{font-size:30px;letter-spacing:-.03em}.promo-sub{font-size:15px;max-width:52ch}.promo-go{height:44px;padding:0 18px;font-size:15px}
  .promo .promo-projects{display:grid}}

/* ---------- home ---------- */
.hero{padding-block:22px 18px;display:grid;gap:14px}
.hero h1{font:800 34px/1.04 var(--sans);letter-spacing:-.035em;max-width:16ch}
.hero .lede{color:var(--muted);max-width:52ch;display:none}
/* The page's one search. It sits under the heading and, as you scroll, docks to the top of the screen and floats
   there: the same box, a little slimmer, lifted by a shadow. */
.dock{position:sticky;top:calc(env(safe-area-inset-top,0px) + 10px);z-index:15;max-width:560px;margin-bottom:18px}
.dock-mark{height:1px;margin-bottom:-1px}
.search{display:flex;align-items:stretch;height:60px;margin:0;background:var(--sheet);border:1.5px solid var(--ink);border-radius:14px;overflow:hidden;box-shadow:var(--shadow);
  transition:height .45s var(--ease-em),box-shadow .35s ease}
.dock.stuck .search{height:50px;box-shadow:0 14px 34px -14px rgba(22,23,27,.5),0 2px 8px rgba(22,23,27,.14)}
.search label{display:flex;align-items:center;padding:0 12px 0 14px;background:var(--yellow);color:var(--on-yellow);font:700 15px/1 var(--mono);border-right:1.5px solid var(--ink)}
.search input{flex:1;min-width:0;border:0;border-radius:0;background:transparent;color:var(--ink);font:600 20px/1 var(--mono);padding:0 12px;outline:none;-webkit-appearance:none;appearance:none}
.search input::-webkit-search-cancel-button{display:none}
.search input::placeholder{color:var(--muted);font-weight:500;font-size:16px;font-family:var(--sans)}
.search button{border:0;background:var(--ink);color:var(--paper);padding:0 16px;font:700 14px/1 var(--sans);cursor:pointer}
.hlist{position:absolute;top:calc(100% + 8px);left:0;right:0;z-index:30;max-height:min(60vh,420px);overflow:hidden auto;
  background:var(--sheet);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow)}
.hlist a{display:grid;grid-template-columns:40px auto minmax(0,1fr);align-items:center;gap:10px;padding:8px 10px;text-decoration:none;border-bottom:1px solid var(--line)}
.hlist a:last-child{border-bottom:0}
.hlist a:hover,.hlist a.on{background:color-mix(in srgb,var(--yellow) 22%,transparent)}
.hlist img{width:40px;height:40px;border-radius:6px;background:#fff;object-fit:cover}
.hlist .mono{font-weight:700;font-size:13px}
.hlist b{font:600 14px/1.25 var(--sans);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hlist p{padding:12px;font-size:14px;color:var(--muted)}
.rail{display:grid;grid-auto-flow:column;grid-auto-columns:min(74%,280px);gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;
  margin-left:calc(-1 * var(--gutter));margin-right:calc(-1 * var(--gutter-r));
  padding:2px var(--gutter-r) 10px var(--gutter);scroll-padding-left:var(--gutter);scroll-padding-right:var(--gutter-r)}
.rail::-webkit-scrollbar{display:none}
.rail .plate{scroll-snap-align:start}
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.foot{padding-block:28px 40px;color:var(--muted);font-size:13px;display:grid;gap:10px}
.foot b{color:var(--ink)}
.foot a{color:var(--ink-2)}
.foot .small{font-size:12px}

/* ---------- product page ---------- */
.crumbs{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-block:14px 4px}
.crumbs a{display:inline-flex;align-items:center;gap:6px;font:600 14px/1 var(--sans);text-decoration:none;padding:8px 0;color:var(--ink)}
.entry{display:grid;gap:22px;padding-bottom:12px}
.entry-main{display:grid;gap:22px;min-width:0}
.partno{display:flex;align-items:flex-end;gap:12px}
.partno .chip{margin-left:auto;align-self:center}
.partno .big{font:700 72px/.8 var(--mono);letter-spacing:-.04em}
.partno .lab{font:600 11px/1.3 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);padding-bottom:4px}
.entry h1{font:800 32px/1.05 var(--sans);letter-spacing:-.035em;margin-top:14px}
.entry .q{color:var(--muted);font-size:17px;line-height:1.4;margin-top:6px}
.viewer{display:grid;gap:10px}
.viewer .fig{border:1px solid var(--line);border-radius:16px}
.tabs{display:flex;gap:8px}
.pin{position:absolute;z-index:2;width:30px;height:30px;margin:-15px 0 0 -15px;border-radius:50%;border:2px solid var(--paper);background:var(--ink);color:var(--paper);
  font:700 13px/26px var(--mono);text-align:center;cursor:pointer;padding:0;box-shadow:0 0 0 1.5px var(--ink),0 6px 14px -4px rgba(0,0,0,.45);transition:transform .2s}
.pin[aria-pressed="true"]{background:var(--yellow);color:var(--on-yellow);transform:scale(1.18)}
@media (prefers-reduced-motion:no-preference){.pin.pulse{animation:pulse 1.6s ease-out 2}}
@keyframes pulse{0%{box-shadow:0 0 0 1.5px var(--ink),0 0 0 0 rgba(255,217,59,.9)}100%{box-shadow:0 0 0 1.5px var(--ink),0 0 0 14px rgba(255,217,59,0)}}
.parts{display:grid;gap:0;border-top:1px solid var(--line)}
.part{display:grid;grid-template-columns:34px 1fr;gap:12px;padding:14px 4px;border-bottom:1px solid var(--line);border-radius:8px;transition:background .2s}
.part.on{background:color-mix(in srgb,var(--yellow) 26%,transparent)}
.part .n{width:28px;height:28px;border-radius:50%;background:var(--ink);color:var(--paper);font:700 13px/28px var(--mono);text-align:center}
.part h3{font:700 16px/1.3 var(--sans)}
.part p{color:var(--muted);font-size:15px;line-height:1.45;margin-top:2px}
.insight{border-left:4px solid var(--yellow);background:var(--sheet);padding:16px 16px 16px 14px;border-radius:0 12px 12px 0;font:600 17px/1.4 var(--sans);letter-spacing:-.01em}
.insight .eyebrow{display:block;margin-bottom:6px}
.picks{display:grid;gap:12px}
.pick{background:var(--sheet);border:1.5px solid var(--ink);border-radius:16px;padding:16px;display:grid;gap:10px}
.pick h3{font:800 19px/1.2 var(--sans);letter-spacing:-.015em}
.pick p{color:var(--ink-2);font-size:15px;line-height:1.45}
.checks{display:flex;flex-wrap:wrap;gap:6px}
.check{display:inline-flex;align-items:center;gap:6px;min-height:28px;padding:4px 10px 4px 4px;border-radius:999px;background:color-mix(in srgb,var(--ok) 13%,var(--sheet));
  color:var(--ink);font:600 12px/1.2 var(--sans)}
.check .n{flex:none;width:20px;height:20px;border-radius:50%;background:var(--ok);color:#fff;font:700 11px/20px var(--mono);text-align:center}
.pick .aff{font-size:12px;color:var(--muted);line-height:1.4}
.proof{font:600 12px/1.3 var(--mono);color:var(--muted)}
.proof em{font-style:normal;background:var(--grid);padding:1px 5px;border-radius:4px;color:var(--ink)}
.deal{justify-self:start;display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border-radius:8px;background:var(--yellow);color:var(--on-yellow);font:700 13px/1.2 var(--sans)}
.deal i{width:8px;height:8px;border-radius:50%;background:var(--on-yellow);flex:none}
.only{background:var(--sheet);border:1px dashed var(--muted);border-radius:16px;padding:16px;display:grid;gap:6px}
.only h3{font:700 16px/1.3 var(--sans)}
.only p{color:var(--muted);font-size:15px}
.cmp-wrap{overflow-x:auto}
.cmp{width:100%;border-collapse:collapse;background:var(--sheet);border:1px solid var(--line);border-radius:14px;overflow:hidden;font-size:14px}
.cmp th,.cmp td{padding:11px 12px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.cmp th{font:600 11px/1.2 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.cmp td:first-child{color:var(--muted)}
.cmp .yes{color:var(--ok);font-weight:700}
.cmp .not{color:var(--no);font-weight:700}
.cmp tr:last-child td{border-bottom:0}
.film-video{display:block;width:100%;max-width:300px;height:auto;aspect-ratio:9/16;background:#000;border-radius:16px;object-fit:cover}
.tblock{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border:1.5px solid var(--ink);border-radius:4px;background:var(--sheet)}
.tblock div{padding:9px 11px;border-right:1px solid var(--ink);border-bottom:1px solid var(--ink);min-width:0}
.tblock div:nth-child(2n){border-right:0}
.tblock div:nth-last-child(-n+2){border-bottom:0}
.tblock span{display:block;font:600 10px/1.2 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:3px}
.tblock b{font:600 14px/1.3 var(--sans);overflow-wrap:anywhere}
.has-bar{padding-bottom:76px}
.bar{position:fixed;left:0;right:0;bottom:0;z-index:30;transition:transform .3s cubic-bezier(.16,1,.3,1);
  padding:10px var(--gutter-r) calc(10px + env(safe-area-inset-bottom,0px)) var(--gutter);
  background:color-mix(in srgb,var(--paper) 92%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-top:1px solid var(--line)}
.bar-in{max-width:var(--max);margin:0 auto;display:flex;align-items:center;gap:12px}
.bar-in div{min-width:0;flex:1;display:grid;gap:2px}
.bar-in .eyebrow{color:var(--ink-2)}
.bar-in b{font:700 14px/1.2 var(--sans);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bar .btn{width:auto;min-height:46px;padding:0 16px;flex:none}
.bar.away{transform:translateY(110%);visibility:hidden;transition:transform .3s cubic-bezier(.16,1,.3,1),visibility 0s .3s}

.toast{position:fixed;left:50%;bottom:calc(84px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);z-index:40;background:var(--ink);color:var(--paper);
  padding:10px 14px;border-radius:10px;font:600 14px/1 var(--sans)}

/* ---------- not found ---------- */
.lost{padding-block:40px 8px;display:grid;gap:14px;justify-items:start}
.lost h1{font:800 34px/1.05 var(--sans);letter-spacing:-.035em;max-width:18ch}
.lost p{color:var(--muted);max-width:46ch}

@media (min-width:640px){
  .hero .lede{display:block}
  .grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .hero h1{font-size:46px}
}
@media (min-width:960px){
  :root{--top:64px}
  .grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
  .hero{padding-block:36px 22px}
  .hero h1{font-size:58px}
  .rail{grid-auto-columns:240px;margin-inline:0;padding-inline:2px}
  .cats{margin-inline:0;padding-inline:0;flex-wrap:wrap}
  .has-bar{padding-bottom:0}
  .entry{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:40px;align-items:start;padding-bottom:40px}
  .entry .viewer{position:sticky;top:16px}
  .entry h1{font-size:44px}
  .partno .big{font-size:92px}
  .bar{display:none}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}