/* lofistudymusic.com — "The Periodic Table of Lofi Study Music". Written from scratch Nov 3 2026.
 Classroom wall chart: chart paper, ink, ten muted family colours, square tiles and square buttons. Libre Franklin + Fira Code. */
@font-face{font-family:"Libre Franklin";src:url(/fonts/librefranklin.woff2) format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"Libre Franklin";src:url(/fonts/librefranklin-italic.woff2) format("woff2");font-weight:100 900;font-style:italic;font-display:swap}
@font-face{font-family:"Fira Code";src:url(/fonts/firacode.woff2) format("woff2");font-weight:300 700;font-display:swap}
:root{--paper:#F2EEE4;--paper2:#E8E2D4;--card:#FBF9F4;--ink:#1B1A2B;--ink2:#4A4860;--ink3:#7A778C;--rule:rgba(27,26,43,.16);--acc:#5B4BC4;
 --sans:"Libre Franklin",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--mono:"Fira Code",ui-monospace,SFMono-Regular,Menlo,monospace;--w:1320px;--g:4px}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-padding-top:20px}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 var(--sans);padding-bottom:96px}
a{color:inherit;text-underline-offset:3px;text-decoration-thickness:1px}a:hover{color:var(--acc)}
img{max-width:100%;height:auto;display:block}
button{font:inherit;color:inherit}
.in{max-width:var(--w);margin:0 auto;padding:0 32px}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:var(--paper);padding:8px 12px;z-index:99}.skip:focus{left:8px}
.vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
:focus-visible{outline:3px solid var(--acc);outline-offset:2px}
/* header */
.hd{border-bottom:2px solid var(--ink);background:var(--paper)}
.hd-in{max-width:var(--w);margin:0 auto;padding:14px 32px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.mark{display:flex;align-items:center;gap:4px;text-decoration:none}
.mk-t{position:relative;display:grid;place-items:center;width:38px;height:40px;border:2px solid var(--ink);background:#C9B8EA;font:800 17px/1 var(--sans);padding-top:5px}
.mk-t+.mk-t{background:#93ACD8}
.mk-t small{position:absolute;left:3px;top:2px;font:500 8px/1 var(--mono)}
.mk-w{margin-left:10px;font:800 19px/1 var(--sans);letter-spacing:-.01em}
.nav{display:flex;gap:4px 24px;list-style:none;margin:0;padding:0;flex-wrap:wrap;font:600 14px/1 var(--sans)}
.nav a{text-decoration:none;padding:6px 0;border-bottom:2px solid transparent}.nav a:hover{color:var(--ink);border-color:var(--ink3)}.nav a[aria-current]{border-color:var(--ink)}
/* type */
.ov{font:500 12px/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink2);margin:0 0 14px}.ov a{text-decoration:none}
.h1{font:900 clamp(44px,7.4vw,112px)/.92 var(--sans);letter-spacing:-.035em;margin:0 0 22px}
.h1 span{display:block;font-weight:400;font-style:italic;font-size:.32em;letter-spacing:-.01em;line-height:1.15;margin-top:.45em;color:var(--ink2)}
.pg .h1{font-size:clamp(38px,5.4vw,72px)}.pg .h1 span{font-size:.45em;margin-top:.3em}
.h2{font:800 clamp(28px,3.4vw,44px)/1.05 var(--sans);letter-spacing:-.02em;margin:0 0 14px}
.h3{font:800 22px/1.2 var(--sans);margin:34px 0 14px;display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}.h3 small{font:400 14px var(--sans);color:var(--ink2)}
.lede{font-size:18px;line-height:1.55;color:var(--ink2);max-width:62ch;margin:0 0 24px}
/* buttons: square, ink */
.btn{font:600 14px/1 var(--sans);padding:14px 18px;border:2px solid var(--ink);background:var(--ink);color:var(--paper);cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:8px;border-radius:0}
.btn:hover{background:var(--acc);border-color:var(--acc);color:#fff}
.btn.ghost{background:transparent;color:var(--ink)}.btn.ghost:hover{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.btn.sm{padding:9px 13px;font-size:13px}
.btn.pc-on{background:var(--acc);border-color:var(--acc);color:#fff}
.btn.ok{background:#2F7D5B;border-color:#2F7D5B;color:#fff}
.acts{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 12px}
.lnk{font:600 14px var(--sans);text-decoration:none;border-bottom:1.5px solid currentColor}
/* hero */
.hero{display:grid;grid-template-columns:1fr auto;gap:40px;align-items:end;padding-top:46px;padding-bottom:30px}
.facts{display:grid;grid-template-columns:repeat(2,auto);gap:0;margin:0;border:2px solid var(--ink)}
.facts div{padding:12px 18px;border-right:1px solid var(--rule);border-bottom:1px solid var(--rule);min-width:120px}
.facts dt{font:500 11px var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--ink2)}.facts dd{margin:2px 0 0;font:900 34px/1 var(--sans)}
/* the chart */
.chart{padding-bottom:30px}
.tbl-scroll{border:2px solid var(--ink);background:var(--card);padding:18px}
.tbl{display:grid;grid-template-columns:repeat(18,minmax(0,1fr));grid-template-rows:repeat(7,auto) 16px repeat(2,auto);gap:var(--g);position:relative}
.el{position:relative;display:grid;grid-template-rows:auto 1fr auto;min-width:0;aspect-ratio:1/1.12;padding:4px 5px 5px;border:1px solid rgba(27,26,43,.28);background:var(--c);color:var(--k);text-align:left;cursor:pointer;
 transition:transform .14s ease,box-shadow .14s ease,opacity .2s ease;font:inherit}
.el:hover{transform:translateY(-2px);box-shadow:0 4px 0 var(--ink);z-index:2}
.el-z{font:500 10px/1 var(--mono)}.el-b{position:absolute;right:5px;top:4px;font:400 9px/1 var(--mono);opacity:.7}
.el-s{align-self:center;font:800 clamp(16px,1.9vw,27px)/1 var(--sans);letter-spacing:-.02em}
.el-n{font:500 9.5px/1.15 var(--sans);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.el.on{outline:3px solid var(--ink);outline-offset:-1px;z-index:3}
.el.now::after{content:"";position:absolute;right:5px;bottom:6px;width:10px;height:10px;background:linear-gradient(var(--k),var(--k)) 0 100%/2px 60% no-repeat,linear-gradient(var(--k),var(--k)) 4px 100%/2px 100% no-repeat,linear-gradient(var(--k),var(--k)) 8px 100%/2px 40% no-repeat;animation:eq 1s steps(3) infinite}
@keyframes eq{50%{background-size:2px 100%,2px 40%,2px 80%}}
.el.dim{opacity:.22}
.ph{cursor:default;background:repeating-linear-gradient(135deg,transparent 0 5px,rgba(27,26,43,.08) 5px 6px);display:grid;place-items:center;padding:2px}.ph:hover{transform:none;box-shadow:none}
.ph .el-s{font:500 10px/1.1 var(--mono);text-align:center}
.frow{grid-column:1/3;align-self:center;justify-self:end;font:500 10px/1.2 var(--mono);text-transform:uppercase;letter-spacing:.06em;color:var(--ink2);text-align:right;padding-right:6px}
/* specimen card: sits in the empty top of the table on wide screens, above it on narrow ones */
.spec{display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:start}
.spec-in{grid-row:1/4;grid-column:3/13;align-self:start;padding:2px 8px 0 14px}
.spec-out{display:none;margin:0 0 14px;padding:14px;border:2px solid var(--ink);background:var(--card)}
.spec-big{position:relative;width:150px;aspect-ratio:1/1.12;padding:8px 10px;background:var(--c);color:var(--k);border:2px solid var(--ink);display:grid;grid-template-rows:auto 1fr auto auto;box-shadow:5px 5px 0 var(--ink)}
.spec-big small{font:500 14px/1 var(--mono)}.spec-big .sb{position:absolute;right:10px;top:9px;font-size:11px;opacity:.75}
.spec-big b{align-self:center;font:900 60px/1 var(--sans);letter-spacing:-.04em}
.spec-big span{font:600 12px/1.2 var(--sans);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.spec-big .sl{font-size:11px;opacity:.75;margin-top:3px}
.spec-tx{min-width:0}.spec-k{margin:0 0 4px;font:500 11px var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--ink2)}
.spec-h{margin:0 0 8px;font:800 26px/1.1 var(--sans);letter-spacing:-.015em}
.spec-a{display:flex;align-items:center;gap:10px;margin:0 0 8px;font-size:14px;color:var(--ink2)}.spec-a img{width:40px;height:40px;border:1px solid var(--rule)}
.spec-d{margin:0 0 12px;font-size:14px;line-height:1.45;max-width:52ch}
.spec-acts{display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;margin:0}
.scroll-hint{display:none;margin:8px 0 0;font:500 12px var(--mono);color:var(--ink2)}
/* legend */
.legend{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.lg{width:100%;display:flex;align-items:center;gap:10px;padding:8px;border:2px solid var(--ink);background:var(--card);cursor:pointer;text-align:left}
.lg:hover,.lg.pc-on{background:var(--c);color:var(--k)}
.lg-c{flex:none;display:grid;place-items:center;width:38px;height:38px;background:var(--c);color:var(--k);font:800 16px var(--sans);border:1px solid rgba(27,26,43,.3)}
.lg-t{display:grid;min-width:0}.lg-t b{font:700 14px/1.2 var(--sans)}.lg-t small{font:400 11.5px/1.3 var(--sans);opacity:.75}
/* sections */
.sec{padding-top:56px;padding-bottom:20px;border-top:2px solid var(--ink);margin-top:40px}
.rx-g{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:2px solid var(--ink)}
.rx{padding:20px;background:var(--card);border-right:1px solid var(--rule)}.rx:last-child{border-right:0}
.rx-f{margin:0 0 12px;font:500 17px/1.6 var(--mono)}.fx{display:inline-block;padding:0 6px;background:var(--c);color:var(--k);border:1px solid rgba(27,26,43,.3)}.fx sub{font-size:.7em}
.rx-ar{color:var(--ink2)}.rx-m{font-weight:600}
.rx-h{font:800 22px/1.2 var(--sans);margin:0 0 6px}.rx p{margin:0 0 12px;font-size:15px;color:var(--ink2)}.rx-acts{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.howto{display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:center}.howto p{max-width:60ch}
.key{margin:0;display:flex;gap:26px;align-items:center}
.key-t{position:relative;flex:none;width:170px;aspect-ratio:1/1.12;padding:10px 12px;background:var(--c);color:var(--k);border:2px solid var(--ink);display:grid;grid-template-rows:auto 1fr auto;box-shadow:6px 6px 0 var(--ink)}
.key-t small{font:500 15px var(--mono)}.key-t .sb{position:absolute;right:12px;top:11px;font-size:13px}.key-t b{align-self:center;font:900 70px/1 var(--sans);letter-spacing:-.04em}.key-t span{font:600 13px var(--sans)}
.key ol{margin:0;padding-left:20px;font-size:15px}.key li{margin:0 0 8px}.key li b{font-family:var(--mono);font-weight:500}
.cred{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px}.cred code{font:500 14px var(--mono);background:var(--card);border:1px solid var(--rule);padding:8px 12px;max-width:100%;overflow-wrap:anywhere}
.free p{max-width:70ch}
.faq{border-top:2px solid var(--ink);max-width:860px}
.faq details{border-bottom:1px solid var(--rule)}.faq summary{cursor:pointer;padding:16px 30px 16px 0;font:700 17px/1.35 var(--sans);list-style:none;position:relative}
.faq summary::-webkit-details-marker{display:none}.faq summary::after{content:"+";position:absolute;right:4px;top:13px;font:500 22px var(--mono)}.faq details[open] summary::after{content:"−"}
.faq p{margin:0 0 18px;color:var(--ink2);max-width:70ch}
/* inner pages */
.pg{padding-top:44px;padding-bottom:30px}
.gcards{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border:2px solid var(--ink)}
.gc{padding:20px;background:var(--card);border-bottom:1px solid var(--rule);border-right:1px solid var(--rule);display:grid;grid-template-columns:1fr 170px;gap:6px 18px;align-items:start}
.gc-a{grid-column:1/-1;display:flex;align-items:center;gap:14px;text-decoration:none}.gc-a:hover .gc-t b{text-decoration:underline}
.gc-c{display:grid;place-items:center;width:54px;height:58px;background:var(--c);color:var(--k);font:900 24px var(--sans);border:2px solid var(--ink)}
.gc-t{display:grid}.gc-t b{font:800 22px/1.2 var(--sans)}.gc-t small{font-size:13px;color:var(--ink2)}
.gc p{margin:0;font-size:15px;color:var(--ink2)}.gc .mini{grid-row:2/4;grid-column:2}.gc-acts{margin-top:8px!important}
.mini{display:grid;grid-template-columns:repeat(18,1fr);grid-template-rows:repeat(7,auto) 3px repeat(2,auto);gap:1.5px;max-width:260px}
.mini i{aspect-ratio:1;background:rgba(27,26,43,.12)}.mini i.on{background:var(--c);outline:1px solid var(--ink)}
.grp-h{display:grid;grid-template-columns:auto 1fr;gap:36px;align-items:start;margin-bottom:28px}
.grp-tile{position:relative;width:200px;aspect-ratio:1/1.12;padding:12px 14px;background:var(--c);color:var(--k);border:2px solid var(--ink);display:grid;grid-template-rows:auto 1fr auto;box-shadow:7px 7px 0 var(--ink)}
.grp-tile small{font:500 16px var(--mono)}.grp-tile b{align-self:center;font:900 92px/1 var(--sans);letter-spacing:-.04em}.grp-tile span{font:700 15px var(--sans)}
.grp-m{margin:6px 0 8px;font:500 12px var(--mono);color:var(--ink2)}
.trs{list-style:none;margin:0 0 30px;padding:0;border-top:2px solid var(--ink)}
.tr{display:grid;grid-template-columns:48px 44px minmax(0,1fr) auto auto;gap:14px;align-items:center;padding:10px 0;border-bottom:1px solid var(--rule)}
.tr.on{background:linear-gradient(90deg,rgba(91,75,196,.1),transparent 70%)}
.tr-el{width:48px;height:52px;display:grid;grid-template-rows:auto 1fr;padding:3px 5px;background:var(--c);color:var(--k);border:1px solid rgba(27,26,43,.35);cursor:pointer;text-align:left}
.tr-el small{font:500 9px var(--mono)}.tr-el b{align-self:center;font:800 19px/1 var(--sans)}.tr-el:hover,.tr-el.now{outline:3px solid var(--ink)}
.tr-c{width:44px;height:44px;border:1px solid var(--rule)}
.tr-t{display:grid;min-width:0}.tr-t b{font:700 16px/1.25 var(--sans)}.tr-t small{font-size:13px;color:var(--ink2)}
.tr-m{display:grid;text-align:right;font:500 13px var(--mono)}.tr-m small{font-size:11px;color:var(--ink3)}
.tr-l{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end;font:500 12px var(--sans)}.tr-l a{text-decoration:none;color:var(--ink2)}.tr-l a:hover{color:var(--acc)}
.tr-l .dl{border:1.5px solid var(--ink);padding:3px 7px;color:var(--ink);font:600 11px var(--mono)}
.pn{display:flex;justify-content:space-between;gap:12px;font:700 16px var(--sans)}.pn a{text-decoration:none}
.rxl{padding:34px 0 10px;border-top:2px solid var(--ink)}
.rx-bar{display:flex;height:14px;border:2px solid var(--ink);margin:0 0 18px;max-width:900px}.rx-bar i{background:var(--c);border-right:2px solid var(--ink)}.rx-bar i:last-child{border-right:0}
.prose{max-width:880px}.prose h2{font:800 26px/1.2 var(--sans);margin:36px 0 10px}.prose p{max-width:68ch}
.tw{overflow-x:auto;margin:20px 0}.lt{border-collapse:collapse;width:100%;font-size:14px;background:var(--card);border:2px solid var(--ink)}
.lt caption{text-align:left;font:500 12px var(--mono);color:var(--ink2);padding:0 0 8px}
.lt th,.lt td{padding:9px 12px;border-bottom:1px solid var(--rule);text-align:left;white-space:nowrap}.lt td{font-family:var(--mono);font-size:13px}.lt thead th{font:600 12px var(--sans);text-transform:uppercase;letter-spacing:.05em}
.sw{display:inline-block;width:12px;height:12px;background:var(--c);border:1px solid var(--ink);margin-right:8px;vertical-align:-1px}
.inl{display:flex;flex-wrap:wrap;gap:8px 18px;list-style:none;padding:0}
.nf{display:grid;grid-template-columns:auto 1fr;gap:40px;align-items:center;min-height:50vh}
.nf-t{width:180px;aspect-ratio:1/1.12;padding:12px;border:2px dashed var(--ink);display:grid;grid-template-rows:auto 1fr auto}.nf-t small{font:500 15px var(--mono)}.nf-t b{align-self:center;font:900 76px/1 var(--sans)}.nf-t span{font:600 13px var(--sans)}
/* footer */
.ft{margin-top:70px;border-top:2px solid var(--ink);background:var(--ink);color:var(--paper);padding:44px 0 30px}
.ft a:hover{color:#C9B8EA}
.ft-g{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
.ft-big{font:800 26px/1.15 var(--sans);margin:0 0 12px}.ft p{color:rgba(242,238,228,.78);font-size:15px}
.ft-h{font:500 12px var(--mono);text-transform:uppercase;letter-spacing:.08em;margin:0 0 12px;color:rgba(242,238,228,.6)}
.ft ul{list-style:none;margin:0;padding:0;display:grid;gap:6px;font-size:15px}.ft a{text-decoration:none}
.ft-fam{grid-template-columns:1fr 1fr}
.fine{font-size:13px!important;margin-top:30px;border-top:1px solid rgba(242,238,228,.18);padding-top:18px}
/* player */
.pb{position:fixed;left:0;right:0;bottom:0;z-index:50;background:var(--ink);color:var(--paper);border-top:2px solid var(--ink)}
.pb-in{max-width:var(--w);margin:0 auto;padding:10px 32px calc(10px + env(safe-area-inset-bottom));display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:18px;align-items:center}
.pb-el{position:relative;width:56px;height:62px;padding:4px 6px;background:var(--c);color:var(--k);display:grid;grid-template-rows:auto 1fr;border:1px solid rgba(242,238,228,.4)}
.pb-el small{font:500 10px var(--mono)}.pb-el b{align-self:center;font:800 24px/1 var(--sans)}.pb-el i{position:absolute;right:5px;top:4px;font:500 9px var(--mono);font-style:normal;opacity:.7}
.pb-t{min-width:0}.pb-n{margin:0 0 6px;display:flex;gap:12px;align-items:baseline;min-width:0}.pb-n b{font:700 16px/1.2 var(--sans);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.pb-n span{font-size:13px;opacity:.7;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pb-rail{position:relative;height:6px;background:rgba(242,238,228,.18)}.pb-rail i{position:absolute;inset:0;background:#C9B8EA;transform-origin:0 50%;transform:scaleX(0)}
.pb-rail input{position:absolute;inset:-8px 0;width:100%;height:22px;margin:0;opacity:0;cursor:pointer}
.pb-tm{display:flex;justify-content:space-between;gap:12px;margin:5px 0 0;font:400 11.5px var(--mono);opacity:.75}.pb-next{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pb-k{display:flex;align-items:center;gap:6px}
.pb-b,.pb-pp{display:grid;place-items:center;width:42px;height:42px;border:1.5px solid rgba(242,238,228,.45);background:transparent;color:var(--paper);cursor:pointer}
.pb-b svg{width:13px;height:13px;fill:currentColor}.pb-b:hover{border-color:var(--paper)}
.pb-pp{width:52px;height:52px;background:var(--paper);color:var(--ink);border-color:var(--paper)}.pb-pp svg{width:16px;height:16px;fill:currentColor}.pb-pp:hover{background:#C9B8EA;border-color:#C9B8EA}
.pb-dl{margin-left:6px;font:600 12px var(--mono);text-decoration:none;border:1.5px solid rgba(242,238,228,.45);padding:12px 10px}.pb-dl:hover{color:var(--paper);border-color:var(--paper)}
.toast{position:fixed;left:50%;bottom:110px;transform:translate(-50%,20px);opacity:0;pointer-events:none;background:var(--ink);color:var(--paper);padding:10px 16px;font:500 14px var(--sans);border:2px solid #C9B8EA;transition:.25s;z-index:60}
.toast.show{opacity:1;transform:translate(-50%,0)}
/* responsive */
@media (max-width:1180px){.spec-in{display:none}.spec-out{display:grid}.legend{grid-template-columns:repeat(2,1fr)}.rx-g{grid-template-columns:repeat(2,1fr)}.rx:nth-child(2){border-right:0}.rx:nth-child(-n+2){border-bottom:1px solid var(--rule)}}
@media (max-width:900px){.tbl-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;padding:12px;scroll-snap-type:x proximity}.tbl{width:880px}.scroll-hint{display:block}.el-b{display:none}
 .hero{grid-template-columns:1fr}.facts{grid-template-columns:repeat(4,1fr)}.facts div{min-width:0;padding:10px}.facts dd{font-size:24px}
 .howto{grid-template-columns:1fr}.gcards{grid-template-columns:1fr}.ft-g{grid-template-columns:1fr}.grp-h{grid-template-columns:1fr}.grp-tile{width:140px}.grp-tile b{font-size:62px}}
@media (max-width:640px){.in{padding-left:16px;padding-right:16px}.hd-in{padding:12px 16px;flex-direction:column;align-items:flex-start;gap:10px}.nav{gap:4px 16px;font-size:13.5px}
 .hero{padding-top:28px;gap:20px}.facts{display:none}.lede{font-size:16.5px}.spec{grid-template-columns:96px 1fr;gap:12px}.spec-big{width:96px;padding:5px 6px;box-shadow:3px 3px 0 var(--ink)}.spec-big b{font-size:36px}.spec-big small{font-size:11px}.spec-big .sb{display:none}.spec-big span{font-size:10px}
 .spec-h{font-size:20px}.spec-d{display:none}.legend{grid-template-columns:1fr 1fr}.lg{padding:6px;gap:8px}.lg-c{width:32px;height:32px;font-size:14px}.lg-t b{font-size:13px}.lg-t small{font-size:10.5px}
 .rx-g{grid-template-columns:1fr}.rx{border-right:0;border-bottom:1px solid var(--rule)}.key{flex-direction:column;align-items:flex-start}
 .gc{grid-template-columns:1fr}.gc .mini{grid-row:auto;grid-column:1}
 .tr{grid-template-columns:44px minmax(0,1fr) auto;gap:10px}.tr-c{display:none}.tr-el{width:44px;height:48px}.tr-l{grid-column:2/-1;justify-content:flex-start}
 .nf{grid-template-columns:1fr}
 body{padding-bottom:calc(140px + env(safe-area-inset-bottom))}.pb-in{padding:8px 12px calc(8px + env(safe-area-inset-bottom));grid-template-columns:auto minmax(0,1fr);gap:10px}.pb-el{width:44px;height:50px}.pb-el b{font-size:19px}
 .pb-k{grid-column:1/-1;justify-content:space-between}.pb-dl{margin-left:auto}.pb-n span{display:none}.pb-pp{width:46px;height:46px}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}