:root{
  --paper:#fbeee2; --ink:#262a2e; --muted:#5d5a55; --soft:#4a4a48; --rule:#e2cdb9;
  --teal:#0d5b73; --teal-dk:#083b4b; --up:#1f7a4d; --down:#b23a2e; --box:#f4dcc8;
  --serif:'Newsreader',Georgia,'Times New Roman',serif;
  --sans:'IBM Plex Sans',Arial,Helvetica,sans-serif;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--serif);font-size:17px;line-height:1.55}
a{color:var(--teal)} a:hover{color:var(--teal-dk)}
.page{max-width:1280px;margin:0 auto;padding:28px max(20px,env(safe-area-inset-right,0px)) 40px max(20px,env(safe-area-inset-left,0px));display:flex;flex-direction:column;gap:16px}
@media (min-width:900px){.page{padding-left:52px;padding-right:52px}}

.label{font-family:var(--sans);font-size:12px;font-weight:600;letter-spacing:.12em;color:var(--teal);text-transform:uppercase}

/* masthead */
.masthead{display:grid;grid-template-columns:1fr auto 1fr;align-items:baseline;gap:16px;border-bottom:1px solid var(--ink);padding-bottom:10px;font-family:var(--sans);font-size:12px;letter-spacing:.08em}
.mast-title{color:var(--ink);text-decoration:none;justify-self:center}
.mast-title .h1{display:block}
.mast-title h1,.mast-title .h1{margin:0;font-family:var(--serif);font-weight:800;font-size:44px;letter-spacing:-.01em;line-height:1}
.mast-tag{justify-self:end;text-align:right}
@media (max-width:760px){
  .masthead{grid-template-columns:1fr;text-align:center;gap:6px}
  .mast-title{order:-1}.mast-title h1,.mast-title .h1{font-size:38px}
  .mast-tag{justify-self:center;text-align:center}
}

/* tickers */
.tickers{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));border-bottom:1px solid var(--ink);font-family:var(--sans)}
.tick{padding:8px 10px;border-right:1px solid var(--rule);display:flex;flex-direction:column;gap:2px;min-width:0}
.tick:last-child{border-right:0}
.tick{position:relative;overflow:hidden}
.tick > span{position:relative;z-index:1}
.spark{position:absolute;left:0;right:0;bottom:0;width:100%;height:60%;z-index:0}
.spark .area{fill-opacity:.1}
.spark .line{fill:none;stroke-opacity:.45;stroke-width:1.5;vector-effect:non-scaling-stroke}
.spark.up .area{fill:var(--up)} .spark.up .line{stroke:var(--up)}
.spark.down .area{fill:var(--down)} .spark.down .line{stroke:var(--down)}
.tick .n{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tick .l{font-size:17px;font-weight:600}
.tick .c{font-size:13px;font-weight:600}
.up{color:var(--up)} .down{color:var(--down)} .flat{color:var(--muted)}
@media (max-width:900px){.tickers{grid-template-columns:repeat(3,minmax(0,1fr))}.tick:nth-child(3n){border-right:0}.tick:nth-child(-n+3){border-bottom:1px solid var(--rule)}}
@media (max-width:420px){.tick .l{font-size:15px}}

/* section nav */
.sections{display:flex;gap:22px;font-family:var(--sans);font-size:13px;font-weight:600;letter-spacing:.1em;text-transform:uppercase}
.sections a{color:var(--ink);text-decoration:none;padding-bottom:3px;border-bottom:2px solid transparent}
.sections a[aria-current="page"]{border-bottom-color:var(--teal);color:var(--teal)}
.made-by{font-family:"Courier Prime","Courier New",Courier,monospace}

/* today */
.front{display:grid;grid-template-columns:minmax(0,2.1fr) minmax(0,1fr);grid-template-areas:"top aside" "rest aside";grid-template-rows:auto 1fr;gap:18px 36px}
.brief-top{grid-area:top}.brief-rest{grid-area:rest}.front > .lesson-aside{grid-area:aside;align-self:start;position:sticky;top:16px}
.brief{display:flex;flex-direction:column;gap:14px;min-width:0}
.brief h2,.brief h1.h2{margin:0;font-size:clamp(32px,3.3vw,40px);font-weight:800;line-height:1.02;letter-spacing:-.015em;text-wrap:balance}
.standfirst{margin:0;font-size:20px;font-style:italic;line-height:1.4;color:var(--soft);text-wrap:pretty}
.cols{columns:2;column-gap:24px;font-size:16px;line-height:1.55}
.cols p{margin:0 0 12px;orphans:3;widows:3}
.cols h3{margin:0 0 4px;font-family:var(--sans);font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--ink);break-after:avoid}
.week{border-top:1px solid var(--ink);padding-top:12px;display:flex;flex-direction:column;gap:8px}
.week ol{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:0 18px}
.week li{padding:8px 0;border-bottom:1px solid var(--rule);display:flex;flex-direction:column;gap:2px;font-size:15px;line-height:1.35}
.week .when{font-family:var(--sans);font-size:12px;font-weight:600;letter-spacing:.06em;color:var(--teal)}
.week .why{font-size:14px;color:var(--soft)}
.week li.past{opacity:.55}
.jargon{border-top:1px solid var(--ink);padding-top:12px;display:flex;gap:14px;align-items:baseline}
.jargon p{margin:0;font-size:15px;line-height:1.5}
.jargon .label{white-space:nowrap}

.lesson-aside{display:flex;flex-direction:column;gap:14px;border-left:1px solid var(--ink);padding-left:28px;min-width:0}
.lesson-aside h3,.lesson h2,.lesson h1.h2{margin:0;font-size:28px;font-weight:800;line-height:1.1;text-wrap:balance}
.lesson-body p{margin:0 0 12px;font-size:16px;line-height:1.55}
.more{font-family:var(--sans);font-size:14px;font-weight:600;background:none;border:0;padding:0;color:var(--teal);cursor:pointer;text-align:left}
.more:hover{color:var(--teal-dk)}
.quiz{background:var(--box);padding:16px;display:flex;flex-direction:column;gap:10px}
.quiz .label{color:var(--ink);letter-spacing:.1em}
.quiz .q{margin:0;font-size:16px}
.answers{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;font-family:var(--sans);font-size:14px}
.answers button{font:inherit;line-height:1.35;background:var(--paper);color:var(--ink);border:1px solid var(--ink);padding:10px;text-align:left;cursor:pointer}
.answers button:hover:not(:disabled){background:#fff6ee}
.answers button:disabled{cursor:default}
.answers button.right{background:var(--teal);color:var(--paper);border-color:var(--teal)}
.answers button.wrong{background:transparent;color:var(--down);border-color:var(--down);text-decoration:line-through}
.answers button.faded{opacity:.55}
.verdict{margin:0;font-size:14px;font-style:italic}
.all-link{font-family:var(--sans);font-size:14px;font-weight:600}
@media (max-width:900px){
  .front{grid-template-columns:1fr;grid-template-areas:"top" "aside" "rest";gap:24px}
  .front > .lesson-aside{position:static}
  .lesson-aside{border-left:0;padding-left:0;border-top:3px double var(--ink);padding-top:18px}
  .brief h2,.brief h1.h2{font-size:36px}
}
@media (max-width:620px){.cols{columns:1}.brief h2,.brief h1.h2{font-size:31px}.standfirst{font-size:18px}.answers{grid-template-columns:1fr}.jargon{flex-direction:column;gap:4px}}

/* dials */
.dials{border-top:3px double var(--ink);padding-top:14px;display:flex;flex-direction:column;gap:10px}
.dial-row{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:0}
.dial{padding:4px 16px 4px 0;margin-right:16px;border-right:1px solid var(--rule);display:flex;flex-direction:column;gap:4px;min-width:0}
.dial:last-child{border-right:0;margin-right:0}
.dial .g{font-family:var(--sans);font-size:12px;color:var(--muted)}
.dial .r{font-size:20px;font-weight:800;line-height:1.15}
.dial .d{font-size:14px;line-height:1.45;color:var(--soft)}
@media (max-width:1000px){.dial-row{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 0}.dial:nth-child(2n){border-right:0;margin-right:0}}
@media (max-width:560px){.dial-row{grid-template-columns:1fr}.dial{border-right:0;margin-right:0;border-bottom:1px solid var(--rule);padding-bottom:12px}}

/* lessons index + single */
.stack{display:flex;flex-direction:column;gap:18px;max-width:760px}
.stack > h2,.stack > h1.h2{margin:0;font-size:40px;font-weight:800;line-height:1.05;letter-spacing:-.01em}
.intro{margin:0;font-size:19px;font-style:italic;color:var(--soft)}
.toc{list-style:none;margin:0;padding:0;border-top:1px solid var(--ink)}
.toc li{border-bottom:1px solid var(--rule)}
.toc a,.toc .soon{display:grid;grid-template-columns:44px minmax(0,1fr) auto;gap:12px;align-items:baseline;padding:12px 0;text-decoration:none;color:var(--ink)}
.toc a:hover .t{color:var(--teal)}
.toc .num{font-family:var(--sans);font-size:13px;font-weight:600;color:var(--teal)}
.toc .t{font-size:20px;font-weight:600;line-height:1.25}
.toc .s{display:block;font-size:15px;font-weight:400;color:var(--soft);font-style:italic}
.toc .tag{font-family:var(--sans);font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.toc .tag.now{color:var(--paper);background:var(--teal);padding:2px 6px}
.toc .soon{color:var(--muted)} .toc .soon .t{font-weight:400}
.lesson{display:flex;flex-direction:column;gap:14px;max-width:720px}
.lesson h2,.lesson h1.h2{font-size:40px}
.lesson .lesson-body p{font-size:18px;line-height:1.6}
.pager{display:flex;justify-content:space-between;gap:12px;font-family:var(--sans);font-size:14px;font-weight:600;border-top:1px solid var(--ink);padding-top:12px}

/* glossary */
.search{font:inherit;font-family:var(--sans);font-size:16px;padding:10px 12px;border:1px solid var(--ink);background:#fff8f1;color:var(--ink);width:100%;max-width:420px}
.gloss{margin:0;border-top:1px solid var(--ink)}
.gloss div{display:grid;grid-template-columns:minmax(0,220px) minmax(0,1fr);gap:16px;padding:12px 0;border-bottom:1px solid var(--rule)}
.gloss dt{font-weight:800;font-size:17px}
.gloss dd{margin:0;font-size:16px}
@media (max-width:560px){.gloss div{grid-template-columns:1fr;gap:2px}.stack > h2,.stack > h1.h2,.lesson h2,.lesson h1.h2{font-size:32px}}

.foot{border-top:1px solid var(--ink);padding-top:12px;margin-top:12px;font-family:var(--sans);font-size:12px;color:var(--muted);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.foot p{margin:0;max-width:760px}
.term{font:inherit;line-height:inherit;color:inherit;background:none;border:0;padding:0;margin:0;cursor:help;border-bottom:1.5px dotted var(--teal);border-radius:0}
.term:hover,.term[aria-expanded="true"]{color:var(--teal)}
#def{position:absolute;z-index:20;background:var(--ink);color:var(--paper);padding:12px 14px;font-family:var(--sans);font-size:14px;line-height:1.45;display:flex;flex-direction:column;gap:6px;box-shadow:0 10px 24px -12px rgba(38,42,46,.6)}
#def b{font-family:var(--serif);font-size:17px;font-weight:800}
#def a{color:#f4c9a8;font-weight:600;font-size:13px}
#view{display:flex;flex-direction:column;gap:18px}
.issue-note{margin:0;font-family:var(--sans);font-size:14px;color:var(--muted);border:1px solid var(--rule);padding:10px 14px;background:#fff6ee}
.issue-note a{font-weight:600}
.dials + .issue-note{border:0;background:none;padding:0}
.sections{flex-wrap:wrap;gap:8px 22px}
.loading{font-style:italic;color:var(--muted)}
:focus-visible{outline:2px solid var(--teal);outline-offset:2px}
/* on phones the four sections share one row instead of wrapping "back issues" onto its own line */
@media (max-width:560px){.sections{flex-wrap:nowrap;gap:16px;overflow-x:auto;scrollbar-width:none;font-size:11.5px;letter-spacing:.06em}.sections::-webkit-scrollbar{display:none}.sections a{white-space:nowrap;flex:none}}