@font-face{font-family:"Instrument Serif";src:url(../fonts/instrumentserif-latin.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Instrument Serif";src:url(../fonts/instrumentserif-italic-latin.woff2) format("woff2");font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:"Geist";src:url(../fonts/geist-latin.woff2) format("woff2");font-weight:300 700;font-style:normal;font-display:swap}
@font-face{font-family:"Geist Mono";src:url(../fonts/geistmono-latin.woff2) format("woff2");font-weight:400 600;font-style:normal;font-display:swap}

:root{
  --ground:#090C12;
  --ground-2:#0E131C;
  --ink:#E9ECF2;
  --ink-2:rgba(233,236,242,.72);
  --ink-3:rgba(233,236,242,.48);
  --line:rgba(233,236,242,.12);
  --line-2:rgba(233,236,242,.22);
  --accent:#7C9CFF;
  --accent-ink:#0B1020;
  --accent-soft:rgba(124,156,255,.16);
  --glass:rgba(12,16,24,.74);
  --glass-2:rgba(18,23,34,.86);
  --serif:"Instrument Serif",Georgia,"Times New Roman",serif;
  --sans:"Geist",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"Geist Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --pad:clamp(16px,2.4vw,32px);
  --ease:cubic-bezier(.22,.8,.2,1);
  color-scheme:dark;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{margin:0;height:100%;background:var(--ground);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
body{overflow:hidden;overscroll-behavior:none;touch-action:none}
body.is-plain{overflow:auto;touch-action:auto}
::selection{background:rgba(124,156,255,.32);color:#fff}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;padding:0}
a{color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}

#stage{position:fixed;inset:0;z-index:0}
#stage canvas{display:block;width:100%;height:100%;outline:none}
.grain{position:fixed;inset:-50%;z-index:1;pointer-events:none;opacity:.07;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 .55 0'/></filter><rect width='160' height='160' filter='url(%23n)'/></svg>");animation:grain 1.2s steps(6) infinite}
@keyframes grain{0%{transform:translate(0,0)}20%{transform:translate(-3%,2%)}40%{transform:translate(2%,-3%)}60%{transform:translate(-2%,-1%)}80%{transform:translate(3%,3%)}100%{transform:translate(0,0)}}
.vignette{position:fixed;inset:0;z-index:1;pointer-events:none;background:radial-gradient(120% 90% at 50% 46%,transparent 52%,rgba(4,6,10,.55) 82%,rgba(3,4,7,.92) 100%)}

/* HUD */
.hud-top{position:fixed;z-index:5;top:0;left:0;right:0;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:calc(env(safe-area-inset-top) + 18px) var(--pad) 0;pointer-events:none}
.hud-top>*{pointer-events:auto}
.brand{display:flex;align-items:center;gap:12px;text-align:left;user-select:none}
.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;border:1px solid var(--line-2);font-family:var(--serif);font-size:17px;letter-spacing:.02em;background:rgba(9,12,18,.35);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-name{font-family:var(--serif);font-size:22px;letter-spacing:.005em}
.brand-role{font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);margin-top:3px}
.hud-nav{display:flex;align-items:center;gap:4px;padding:5px;border:1px solid var(--line);border-radius:999px;background:rgba(9,12,18,.42);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.hud-nav button{font-size:13px;padding:8px 14px;border-radius:999px;color:var(--ink-2);transition:background .25s var(--ease),color .25s var(--ease);white-space:nowrap;user-select:none}
.hud-nav button:hover,.hud-nav button.is-on{color:var(--ink);background:rgba(233,236,242,.08)}
.hud-nav .is-cta{color:var(--accent-ink);background:var(--accent);font-weight:500}
.hud-nav .is-cta:hover{color:var(--accent-ink);background:#98B0FF}
.hud-nav .icon-btn{display:grid;place-items:center;width:34px;height:34px;padding:0}

.hud-bottom{position:fixed;z-index:4;left:0;right:0;bottom:0;display:grid;grid-template-columns:1fr auto 1fr;align-items:end;gap:16px;padding:0 var(--pad) calc(env(safe-area-inset-bottom) + 18px);pointer-events:none}
.hud-bottom .hud-right{justify-self:end;pointer-events:auto;display:flex;gap:18px}
.instrument{display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);white-space:nowrap}
.instrument .sep{width:14px;height:1px;background:var(--line-2)}
.hint{justify-self:center;font-size:12.5px;letter-spacing:.02em;color:var(--ink-2);padding:9px 16px;border:1px solid var(--line);border-radius:999px;background:rgba(9,12,18,.5);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);transition:opacity .4s var(--ease),transform .4s var(--ease);white-space:nowrap}
.hint.is-hidden{opacity:0;transform:translateY(8px)}
.plain-link{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);border-bottom:1px solid var(--line-2);padding-bottom:2px}
.plain-link:hover{color:var(--ink)}

.tip{position:fixed;z-index:6;left:0;top:0;pointer-events:none;opacity:0;transform:translate(-50%,-100%) translateY(-14px);transition:opacity .2s var(--ease);font-size:13px;padding:8px 13px 9px;border-radius:10px;background:var(--glass-2);border:1px solid var(--line-2);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);white-space:nowrap;box-shadow:0 12px 40px rgba(0,0,0,.45)}
.tip.is-on{opacity:1}
.tip b{display:block;font-family:var(--serif);font-weight:400;font-size:18px;line-height:1.1;margin-bottom:2px}
.tip small{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}

/* book ui */
.book-ui{position:fixed;z-index:5;left:50%;bottom:calc(env(safe-area-inset-bottom) + 64px);transform:translateX(-50%);display:flex;align-items:center;gap:14px;padding:8px 10px;border:1px solid var(--line);border-radius:999px;background:rgba(9,12,18,.55);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.round-btn{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;border:1px solid var(--line-2);font-size:16px;transition:background .2s}
.round-btn:hover{background:rgba(233,236,242,.08)}
.book-count{font-family:var(--mono);font-size:12px;letter-spacing:.08em;min-width:62px;text-align:center}
.book-count .of{color:var(--ink-3);margin:0 4px}
.book-title{font-family:var(--serif);font-size:19px;padding-right:10px;max-width:42vw;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* riffle (archive drawer) */
.riffle-ui{position:fixed;z-index:5;inset:auto var(--pad) calc(env(safe-area-inset-bottom) + 64px) auto;width:min(380px,calc(100vw - 2*var(--pad)));display:flex;flex-direction:column;gap:12px}
.riffle-filters{display:flex;flex-wrap:wrap;gap:6px}
.chip{font-size:12px;padding:6px 11px;border-radius:999px;border:1px solid var(--line-2);color:var(--ink-2);background:rgba(9,12,18,.5);transition:all .2s var(--ease);white-space:nowrap}
.chip:hover{color:var(--ink)}
.chip.is-on{background:var(--ink);color:var(--ground);border-color:var(--ink)}
.chip .n{font-family:var(--mono);font-size:10px;opacity:.6;margin-left:5px}
.riffle-card{padding:18px 20px 20px;border-radius:16px;background:var(--glass);border:1px solid var(--line);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.riffle-card .eyebrow{margin-bottom:8px}
.riffle-card h3{font-family:var(--serif);font-weight:400;font-size:30px;line-height:1.02;margin:0 0 8px}
.riffle-card p{margin:0 0 14px;color:var(--ink-2);font-size:14px;line-height:1.5}
.riffle-card .row{display:flex;gap:8px;align-items:center;justify-content:space-between}
.riffle-card .pos{font-family:var(--mono);font-size:11px;color:var(--ink-3);letter-spacing:.08em}

.btn{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;font-weight:500;padding:10px 16px;border-radius:999px;background:var(--ink);color:var(--ground);transition:transform .2s var(--ease),background .2s;text-decoration:none;white-space:nowrap}
.btn:hover{transform:translateY(-1px);background:#fff}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line-2)}
.btn.ghost:hover{background:rgba(233,236,242,.08)}
.btn.accent{background:var(--accent);color:var(--accent-ink)}

/* keys ui */
.keys-ui{position:fixed;z-index:5;left:var(--pad);top:calc(env(safe-area-inset-top) + 86px);width:min(380px,calc(100vw - 2*var(--pad)));max-height:calc(100vh - 170px);overflow:auto;overscroll-behavior:contain;padding:18px 20px;border-radius:16px;background:var(--glass);border:1px solid var(--line);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.keys-ui h3{font-family:var(--serif);font-weight:400;font-size:32px;line-height:1;margin:6px 0 10px}
.keys-ui p{margin:0 0 12px;color:var(--ink-2);font-size:14px;line-height:1.5}
.keys-ui .groups{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}
.keys-ui .uses{display:flex;flex-wrap:wrap;gap:6px}
.keys-ui .uses button{font-size:12px;padding:5px 10px;border-radius:999px;border:1px solid var(--line-2);color:var(--ink-2)}
.keys-ui .uses button:hover{color:var(--ink);border-color:var(--accent)}

.eyebrow{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin:0}

/* sheet (case study) */
.sheet{position:fixed;z-index:8;top:0;right:0;bottom:0;width:min(640px,100vw);background:linear-gradient(180deg,rgba(13,17,26,.94),rgba(9,12,18,.97));border-left:1px solid var(--line);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);transform:translateX(102%);transition:transform .7s var(--ease);display:flex;flex-direction:column;box-shadow:-40px 0 120px rgba(0,0,0,.5)}
.sheet.is-open{transform:none}
.sheet-close{position:absolute;z-index:2;top:calc(env(safe-area-inset-top) + 16px);right:18px;font-size:12.5px;padding:8px 12px;border-radius:999px;border:1px solid var(--line-2);background:rgba(9,12,18,.6);color:var(--ink-2)}
.sheet-close:hover{color:var(--ink)}
.sheet-close span{font-family:var(--mono);font-size:10px;margin-left:6px;opacity:.55}
.sheet-scroll{overflow:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;padding:calc(env(safe-area-inset-top) + 72px) clamp(20px,4vw,44px) calc(env(safe-area-inset-bottom) + 60px);height:100%;touch-action:pan-y}
.cs-eyebrow{display:flex;flex-wrap:wrap;gap:8px 14px;align-items:center;font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3)}
.cs-eyebrow .cat{color:var(--accent)}
.cs-eyebrow .live{display:inline-flex;align-items:center;gap:6px;color:#9FE3C0}
.cs-eyebrow .live::before{content:"";width:6px;height:6px;border-radius:50%;background:#62D69B;box-shadow:0 0 10px #62D69B}
.sheet h2{font-family:var(--serif);font-weight:400;font-size:clamp(40px,6vw,64px);line-height:.98;letter-spacing:-.005em;margin:14px 0 14px}
.cs-lede{font-size:18px;line-height:1.5;color:var(--ink);margin:0 0 26px;max-width:56ch}
.cs-figs{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden;margin:0 0 28px}
.cs-fig{background:var(--ground-2);padding:16px 16px 14px}
.cs-fig b{display:block;font-family:var(--sans);font-weight:500;font-size:28px;letter-spacing:-.02em;line-height:1}
.cs-fig span{display:block;font-size:12px;color:var(--ink-3);margin-top:6px;line-height:1.35}
.cs-gallery{display:grid;gap:10px;margin:0 0 28px}
.cs-gallery img{width:100%;height:auto;display:block;border-radius:12px;border:1px solid var(--line);background:#0c1018}
.cs-gallery.two{grid-template-columns:1fr 1fr}
.cs-list{list-style:none;margin:0 0 28px;padding:0;display:grid;gap:14px}
.cs-list li{position:relative;padding-left:22px;font-size:15px;line-height:1.6;color:var(--ink-2)}
.cs-list li::before{content:"";position:absolute;left:0;top:.72em;width:10px;height:1px;background:var(--accent)}
.cs-h{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);margin:0 0 12px}
.stack{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 28px}
.stack span{font-size:12px;padding:5px 10px;border-radius:7px;border:1px solid var(--line);color:var(--ink-2);background:rgba(233,236,242,.03)}
.cs-links{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 30px}
.cs-nav{display:flex;justify-content:space-between;gap:10px;border-top:1px solid var(--line);padding-top:20px}
.cs-nav button{font-size:13px;color:var(--ink-2);text-align:left}
.cs-nav button:hover{color:var(--ink)}
.cs-nav small{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);margin-bottom:4px}
.cs-where{display:flex;flex-wrap:wrap;gap:6px;margin:-14px 0 26px}
.cs-where span{font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;padding:4px 8px;border-radius:6px;background:var(--accent-soft);color:#B8C8FF}

/* index */
.index{position:fixed;z-index:9;inset:0;background:rgba(7,9,14,.94);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);overflow:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;padding:calc(env(safe-area-inset-top) + 28px) var(--pad) calc(env(safe-area-inset-bottom) + 40px);opacity:0;transition:opacity .45s var(--ease);touch-action:pan-y}
.index.is-open{opacity:1}
.index-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:18px}
.index-head h2{font-family:var(--serif);font-weight:400;font-size:clamp(40px,6vw,76px);line-height:.95;margin:8px 0 0}
.index-tools{display:flex;gap:10px;align-items:center}
.index-tools .sheet-close{position:static}
.index input{width:min(340px,60vw);font:inherit;font-size:14px;color:var(--ink);background:rgba(233,236,242,.05);border:1px solid var(--line-2);border-radius:999px;padding:10px 16px;outline:none}
.index input:focus{border-color:var(--accent)}
.index-filters{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 22px}
.index-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:12px}
.card{display:flex;flex-direction:column;text-align:left;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--ground-2);transition:border-color .25s var(--ease),transform .25s var(--ease)}
.card:hover{border-color:var(--line-2);transform:translateY(-2px)}
.card .thumb{aspect-ratio:16/10;background:#0b0f17 center/cover no-repeat;border-bottom:1px solid var(--line);position:relative}
.card .thumb.blank{display:grid;place-items:center;font-family:var(--serif);font-size:44px;color:rgba(233,236,242,.16);background:radial-gradient(120% 120% at 20% 0%,rgba(124,156,255,.14),transparent 60%),#0b0f17}
.card .body{padding:14px 15px 16px}
.card .meta{display:flex;justify-content:space-between;gap:8px;font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);margin-bottom:7px}
.card .meta .c{color:var(--accent)}
.card h3{font-family:var(--serif);font-weight:400;font-size:24px;line-height:1.05;margin:0 0 6px}
.card p{margin:0;font-size:13px;line-height:1.5;color:var(--ink-2)}
.index-empty{color:var(--ink-3);padding:40px 0}

/* loader */
.loader{position:fixed;z-index:20;inset:0;display:grid;place-items:center;align-content:center;gap:18px;background:#05070B;transition:opacity 1.1s var(--ease),visibility 1.1s}
.loader.is-done{opacity:0;visibility:hidden}
.loader-mark{font-family:var(--serif);font-size:44px;width:84px;height:84px;display:grid;place-items:center;border-radius:50%;border:1px solid var(--line-2)}
.loader-line{width:160px;height:1px;background:var(--line)}
.loader-line span{display:block;height:100%;width:0;background:var(--ink);transition:width .3s var(--ease)}
.loader-text{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3)}

/* plain (SEO + no WebGL + reduced view) */
.plain{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);opacity:0;pointer-events:none}
body.is-plain .plain{position:static;width:auto;height:auto;clip:auto;opacity:1;pointer-events:auto}
body.is-plain #stage,body.is-plain .hud-bottom,body.is-plain .grain,body.is-plain .vignette{display:none}
body.is-plain .hud-top{position:sticky;background:rgba(9,12,18,.86);backdrop-filter:blur(10px);padding-bottom:14px;border-bottom:1px solid var(--line)}
.plain{max-width:1080px;margin:0 auto;padding:40px var(--pad) 80px;line-height:1.6}
.plain h1{font-family:var(--serif);font-weight:400;font-size:clamp(48px,8vw,96px);line-height:.95;margin:30px 0 16px}
.plain h2{font-family:var(--serif);font-weight:400;font-size:40px;margin:56px 0 12px}
.plain h3{font-family:var(--serif);font-weight:400;font-size:26px;margin:28px 0 4px}
.plain p,.plain li{color:var(--ink-2)}
.plain .p-meta{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3)}
.plain article{border-top:1px solid var(--line);padding:6px 0 10px}

@media (max-width:900px){
  .hud-nav button:not(.is-cta):not(.icon-btn){display:none}
  .brand-role{display:none}
  .brand-name{font-size:20px}
  .instrument{display:none}
  .hud-bottom{grid-template-columns:1fr auto}
  .hud-bottom .hint{justify-self:start}
  .book-title{display:none}
  .riffle-ui{left:var(--pad);right:var(--pad);width:auto;bottom:calc(env(safe-area-inset-bottom) + 70px)}
  .riffle-card h3{font-size:26px}
  .keys-ui{top:auto;bottom:calc(env(safe-area-inset-bottom) + 70px);max-height:44vh;overflow:auto}
  .sheet{width:100vw;border-left:0}
  .sheet h2{font-size:44px}
  .cs-gallery.two{grid-template-columns:1fr}
}
@media (max-width:520px){
  .hint{font-size:12px;padding:8px 12px;white-space:normal;max-width:62vw}
  .index input{width:100%}
  .index-tools{width:100%}
}
@media (prefers-reduced-motion:reduce){
  .grain{animation:none}
  *{transition-duration:.01ms!important}
}
.mobnav{display:none}
@media (max-width:900px){
  .mobnav{position:fixed;z-index:5;left:0;right:0;bottom:0;display:flex;gap:6px;overflow-x:auto;padding:10px var(--pad) calc(env(safe-area-inset-bottom) + 12px);scrollbar-width:none;background:linear-gradient(0deg,rgba(5,7,11,.9),rgba(5,7,11,0))}
  .mobnav::-webkit-scrollbar{display:none}
  .mobnav button{flex:0 0 auto;font-size:13px;padding:9px 14px;border-radius:999px;border:1px solid var(--line-2);background:rgba(9,12,18,.6);color:var(--ink-2)}
  .mobnav button.is-on{background:var(--ink);color:var(--ground);border-color:var(--ink)}
  .hud-bottom{bottom:54px}
  .book-ui{bottom:calc(env(safe-area-inset-bottom) + 112px)}
  .riffle-ui{bottom:calc(env(safe-area-inset-bottom) + 112px)}
  .keys-ui{bottom:calc(env(safe-area-inset-bottom) + 112px)}
}

/* contact sheet */
.contact h2{font-family:var(--serif);font-weight:400;font-size:clamp(44px,6vw,68px);line-height:.98;margin:14px 0 14px}
.contact-row{display:grid;grid-template-columns:110px 1fr auto;align-items:center;gap:14px;padding:20px 4px;border-top:1px solid var(--line);text-decoration:none;transition:background .2s,padding .3s var(--ease)}
.contact-row:last-of-type{border-bottom:1px solid var(--line)}
.contact-row:hover{background:rgba(233,236,242,.04);padding-left:12px}
.contact-row .k{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3)}
.contact-row .v{font-size:clamp(19px,2.4vw,26px);letter-spacing:-.01em}
.contact-row .go{color:var(--accent);font-size:18px}
.tip span{display:block;font-size:12px;color:var(--ink-3);margin-top:3px}
.tip span:empty{display:none}

/* mobile pass */
.book-card{display:none}
@media (max-width:900px){
  .hud-nav .icon-btn{display:none}
  .book-card{position:fixed;z-index:5;left:var(--pad);right:var(--pad);bottom:calc(env(safe-area-inset-bottom) + 162px);display:grid;gap:4px;text-align:left;padding:14px 16px 15px;border-radius:14px;background:var(--glass);border:1px solid var(--line);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
  .book-card[hidden]{display:none!important}
  .book-card b{font-family:var(--serif);font-weight:400;font-size:26px;line-height:1.05}
  .book-card span:not(.eyebrow){font-size:13px;color:var(--ink-2);line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
  .book-card i{font-style:normal;font-size:12.5px;color:var(--accent);margin-top:2px}
  .book-ui{padding:6px 8px;gap:10px}
  .round-btn{width:36px;height:36px}
  .riffle-filters{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin:0 calc(-1*var(--pad));padding:0 var(--pad)}
  .riffle-filters::-webkit-scrollbar{display:none}
  .riffle-card{padding:14px 16px}
  .riffle-card p{display:none}
  .riffle-card h3{font-size:22px;margin-bottom:10px}
  .keys-ui{top:calc(env(safe-area-inset-top) + 74px);bottom:auto;left:var(--pad);right:var(--pad);width:auto;max-height:34vh;padding:14px 16px}
  .keys-ui h3{font-size:26px}
  .keys-ui p{font-size:13px;margin-bottom:8px}
  .keys-ui .groups{display:none}
  .hud-bottom .hint{display:none}
}
.keys-ui,.riffle-ui{touch-action:pan-y}
.riffle-filters,.mobnav{touch-action:pan-x}
.kgroup .uses button{font-size:12px}