/* The Teacher's Toolkit's look: the launcher's (launcher/site/launcher.css) top bar, footer, purple hero and cards.
   DM Sans, deep royal purple for structure, warm gold for emphasis, white page, #F2EFFA as the tint.
   No images but the AISA marks; icons are inline SVG drawn with currentColor. */
:root{
  color-scheme:light;
  --purple:#21076C; --purple-2:#2E1590; --purple-3:#4B2DBF; --gold:#D8B664; --gold-2:#F1DDA6; --gold-ink:#7A5B12;
  --ink:#1A1A1A; --muted:#555; --tint:#F2EFFA; --line:#C8BEE8; --line-2:#E6E1F5; --bg:#fff; --focus:#1C64F2;
  --warn:#FFF6E5; --warn-line:#F0D9A8;
  --r:18px; --ease:cubic-bezier(.2,.7,.2,1);
  --shadow:0 1px 2px rgba(33,7,108,.06),0 14px 36px -14px rgba(33,7,108,.22);
  --shadow-up:0 2px 4px rgba(33,7,108,.06),0 24px 48px -18px rgba(33,7,108,.32);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 "DM Sans",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;display:flex;flex-direction:column;min-height:100vh;-webkit-font-smoothing:antialiased}
main{flex:1 0 auto;width:100%;outline:none}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
h1:focus{outline:none}
a{color:var(--purple-3)}
.wrap{max-width:1200px;margin:0 auto;padding:0 16px}
@media (min-width:640px){.wrap{padding:0 24px}}
h1,h2,h3{color:var(--purple);margin:0;line-height:1.2}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.offscreen{position:fixed;left:-9999px;top:0}
.skip{position:absolute;left:12px;top:-60px;z-index:10;background:#fff;color:var(--purple);padding:10px 14px;border-radius:10px;font-weight:700}
.skip:focus{top:10px}
.i{width:18px;height:18px;flex:none;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;vertical-align:middle}

/* ---- top bar and footer ---- */
.top{background:var(--purple);color:#fff;position:sticky;top:0;z-index:5;border-bottom:1px solid rgba(255,255,255,.08)}
.top .wrap{display:flex;align-items:center;gap:16px;min-height:64px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none;margin-inline-end:auto}
.brand img{display:block}
.brand .lockup{height:40px;width:auto}
.brand .mono{display:none;height:34px;width:34px}
.brand .product{font-weight:700;font-size:16px;padding-inline-start:12px;border-inline-start:1px solid rgba(255,255,255,.35);white-space:nowrap}
.nav{display:flex;align-items:center;gap:2px;flex-wrap:wrap}
.nav a{color:#fff;text-decoration:none;font-weight:600;font-size:14.5px;padding:8px 11px;border-radius:10px;display:inline-flex;align-items:center;gap:6px;opacity:.88}
.nav a:hover{background:rgba(255,255,255,.1);opacity:1}
.nav a[aria-current]{opacity:1;background:rgba(255,255,255,.12);box-shadow:inset 0 -2px 0 var(--gold)}
.nav .saved svg{width:18px;height:18px;fill:none;stroke:var(--gold);stroke-width:2;stroke-linejoin:round}
.nav .saved span{background:var(--gold);color:var(--purple);font-size:12px;font-weight:700;border-radius:999px;padding:0 6px;line-height:18px}
@media (max-width:1000px){.brand .lockup{display:none}.brand .mono{display:block}}
@media (max-width:760px){
  .top{position:static}
  .top .wrap{padding-top:8px;padding-bottom:8px;gap:6px}
  .nav{width:100%;overflow-x:auto;flex-wrap:nowrap;margin:0 -6px;scrollbar-width:none}
  .nav a{white-space:nowrap;padding:7px 9px;font-size:14px}
}
footer.site{background:var(--purple);color:#fff;margin-top:72px;border-top:3px solid var(--gold)}
footer.site .wrap{display:flex;align-items:center;gap:18px;padding-top:22px;padding-bottom:26px;flex-wrap:wrap}
footer.site img{width:64px;height:64px;flex:none}
footer.site b{display:block;font-size:15px}
footer.site span{display:block;font-size:13.5px;opacity:.85}
footer.site .fnote{flex-basis:100%;margin:6px 0 0;font-size:12.5px;opacity:.75}
footer.site .fnote a{color:var(--gold-2)}

/* ---- the home page's hero ---- */
.hero{position:relative;isolation:isolate;overflow:hidden;color:#fff;padding:56px 0 64px;
  background:radial-gradient(60% 90% at 88% 10%,rgba(75,45,191,.75),transparent 70%),
             radial-gradient(40% 60% at 70% 95%,rgba(216,182,100,.20),transparent 70%),
             radial-gradient(50% 80% at 0% 0%,rgba(46,21,144,.9),transparent 70%),var(--purple)}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;
  background:radial-gradient(circle at 1px 1px,rgba(255,255,255,.16) 1px,transparent 1.5px) 0 0/24px 24px;
  -webkit-mask-image:radial-gradient(80% 90% at 75% 40%,#000 10%,transparent 75%);mask-image:radial-gradient(80% 90% at 75% 40%,#000 10%,transparent 75%)}
.hero .wrap{max-width:900px;text-align:center;animation:rise .6s var(--ease) both}
.eyebrow{display:inline-flex;align-items:center;gap:10px;margin:0;font-size:12.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--gold)}
.hero h1{color:#fff;font-size:clamp(36px,5.6vw,60px);line-height:1.05;letter-spacing:-.015em;margin:14px 0 10px}
.hero .lead{margin:0 auto;font-size:clamp(17px,1.8vw,20px);color:rgba(255,255,255,.86)}
.hero .ask{margin:34px 0 12px;font-weight:700;font-size:19px;color:var(--gold-2)}
.try-these{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin:16px 0 0;font-size:14px}
.try-these span{color:rgba(255,255,255,.7);align-self:center}
.try-these a{color:#fff;text-decoration:none;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:5px 12px}
.try-these a:hover{background:rgba(255,255,255,.16)}

/* the search box */
.search{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:6px 6px 6px 14px;box-shadow:var(--shadow)}
.search .lens{color:var(--purple);width:22px;height:22px}
.search input{flex:1;min-width:0;border:0;font:inherit;font-size:16px;padding:10px 4px;color:var(--ink);background:transparent;outline:none}
.search:focus-within{outline:3px solid var(--focus);outline-offset:2px}
.search button,.btn{font:inherit;font-weight:700;border:0;cursor:pointer;border-radius:12px;background:var(--purple);color:#fff;padding:11px 18px;display:inline-flex;align-items:center;gap:8px;text-decoration:none;white-space:nowrap}
.search button:hover,.btn:hover{background:var(--purple-2)}
.btn .i{width:18px;height:18px}
.btn.gold{background:var(--gold);color:var(--purple)}.btn.gold:hover{background:var(--gold-2)}
.btn.small{padding:7px 12px;font-size:14px;border-radius:10px}
.search.big{padding:8px 8px 8px 18px;border-radius:18px}
.search.big input{font-size:18px}
@media (max-width:560px){.search button{padding:10px 12px}.search.big{flex-wrap:wrap}.search.big button{width:100%;justify-content:center}}

/* ---- blocks on the home page ---- */
.definition{margin:40px auto 8px;max-width:860px;text-align:center;padding:22px 26px;border-radius:var(--r);background:var(--tint);border-inline-start:4px solid var(--gold)}
.definition p{margin:0;font-size:clamp(17px,1.8vw,20px);color:var(--purple);font-weight:600;line-height:1.45}
.definition cite{display:block;margin-top:8px;font-style:normal;color:var(--muted);font-size:13.5px}
.block{margin-top:56px}
.bhead{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:6px 20px;margin-bottom:18px}
.bhead h2{font-size:clamp(23px,2.6vw,30px);letter-spacing:-.01em}
.bhead p{margin:0;color:var(--muted);max-width:70ch}
.more{display:inline-flex;align-items:center;gap:6px;font-weight:700;text-decoration:none;color:var(--purple-3)}
.kicker{margin:0 0 6px;font-size:12px;font-weight:700;letter-spacing:.13em;text-transform:uppercase;color:var(--gold-ink)}
.kicker.sub{margin-top:18px}

/* the six areas */
.areas{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
@media (max-width:900px){.areas{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.areas{grid-template-columns:minmax(0,1fr)}}
.areas a{display:grid;grid-template-columns:auto 1fr;column-gap:14px;align-items:center;height:100%;padding:18px;border-radius:var(--r);border:1px solid var(--line-2);background:#fff;box-shadow:var(--shadow);text-decoration:none;color:var(--ink);transition:transform .3s var(--ease),box-shadow .3s,border-color .3s}
.areas a:hover{transform:translateY(-3px);box-shadow:var(--shadow-up);border-color:var(--line)}
.aico{grid-row:span 3;width:52px;height:52px;border-radius:15px;display:grid;place-items:center;color:var(--gold);background:linear-gradient(140deg,var(--purple-3),var(--purple) 70%);box-shadow:0 8px 18px -8px rgba(33,7,108,.7)}
.aico .i{width:26px;height:26px}
.aico.big{width:68px;height:68px;border-radius:20px}.aico.big .i{width:34px;height:34px}
.areas b{color:var(--purple);font-size:17px}
.areas span:not(.aico){color:var(--muted);font-size:14.5px}
.areas em{font-style:normal;font-size:12.5px;font-weight:700;color:var(--gold-ink)}

/* the problem solver */
.block.feature{background:linear-gradient(160deg,var(--tint),#fff 70%);border:1px solid var(--line-2);border-radius:24px;padding:28px}
@media (max-width:560px){.block.feature{padding:20px 16px}}
.solver{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:24px;align-items:start}
@media (max-width:860px){.solver{grid-template-columns:minmax(0,1fr)}}
.describe label{display:block;font-weight:700;color:var(--purple);font-size:18px;margin-bottom:8px}
.describe textarea{width:100%;font:inherit;font-size:16px;padding:14px;border-radius:14px;border:1px solid var(--line);resize:vertical;min-height:96px;background:#fff}
.describe .btn{margin-top:10px}
.picks{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.picks a{display:inline-block;text-decoration:none;color:var(--purple);background:#fff;border:1px solid var(--line);border-radius:12px;padding:7px 12px;font-size:14.5px;font-weight:600;line-height:1.35}
.page .solver .picks{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}
.page .solver .picks a{display:block;height:100%}
.page .solver{grid-template-columns:minmax(0,1fr)}
.picks a:hover{border-color:var(--purple-3);background:var(--tint)}
.picks a[aria-current]{background:var(--purple);color:#fff;border-color:var(--purple)}

/* a recommendation */
.rec{margin:8px 0 28px;padding:24px;border-radius:20px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-top:4px solid var(--gold)}
.rec.empty{border-top-color:var(--line)}
.rec-title{margin:0;color:var(--muted);font-weight:600}
.rec-approach{margin:4px 0 0;font-size:clamp(20px,2.4vw,26px);font-weight:700;color:var(--purple);line-height:1.3}
.try{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:10px;counter-reset:t}
.try a{display:flex;flex-direction:column;gap:2px;height:100%;padding:12px 14px 12px 46px;position:relative;border-radius:14px;background:var(--tint);text-decoration:none;color:var(--ink);border:1px solid transparent}
.try a:hover{border-color:var(--line);background:#fff}
.try li{counter-increment:t}
.try a::before{content:counter(t);position:absolute;left:12px;top:12px;width:24px;height:24px;border-radius:50%;background:var(--purple);color:var(--gold);font-weight:700;font-size:13px;display:grid;place-items:center}
.try b{color:var(--purple)}
.try .d{font-size:14px;color:var(--muted)}
.try .fw{align-self:flex-start;margin:2px 0}
.common .more{margin-top:12px}
.hint{color:var(--muted);font-size:14.5px;margin:12px 0 0}

/* ---- strategy cards ---- */
.scards{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px}
@media (max-width:400px){.scards{grid-template-columns:minmax(0,1fr)}}
.scard a{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:14px;align-items:start;height:100%;padding:16px;border-radius:16px;border:1px solid var(--line-2);background:#fff;text-decoration:none;color:var(--ink);box-shadow:0 1px 2px rgba(33,7,108,.05);transition:transform .3s var(--ease),box-shadow .3s,border-color .3s}
.scard a:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:var(--line)}
.snum{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:var(--tint);color:var(--purple);font-weight:700;font-size:15px}
.snum .i{width:21px;height:21px}
.sbody{display:flex;flex-direction:column;gap:3px;min-width:0}
.stitle{font-weight:700;color:var(--purple);font-size:16.5px;display:flex;flex-wrap:wrap;align-items:center;gap:6px}
.sline{color:var(--muted);font-size:14.5px;line-height:1.45}
.smeta{display:flex;flex-wrap:wrap;gap:4px 12px;margin-top:6px;font-size:12.5px;color:var(--muted)}
.smeta span{display:inline-flex;align-items:center;gap:4px}
.smeta .i{width:14px;height:14px;color:var(--purple-3)}
.sgo{color:var(--purple);opacity:.5;transition:transform .3s var(--ease),opacity .3s}
.scard a:hover .sgo{opacity:1;transform:translateX(3px)}
.fw{font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;border-radius:999px;padding:2px 8px;background:var(--gold-2);color:var(--gold-ink)}
.fw-pz{background:#E3F1EA;color:#1F5E3E}

/* ---- "instead of this, try that" ---- */
.instead{border:1px solid var(--line-2);border-radius:var(--r);overflow:hidden;background:#fff;box-shadow:var(--shadow)}
.irow{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr)}
.irow>span{padding:14px 18px;border-top:1px solid var(--line-2)}
.irow.head>span{border-top:0;font-size:12px;font-weight:700;letter-spacing:.13em;text-transform:uppercase;color:var(--purple);background:var(--tint)}
.irow .from{color:var(--muted);text-decoration:line-through;text-decoration-color:rgba(85,85,85,.35)}
.irow .to{display:flex;gap:10px;align-items:flex-start;border-inline-start:1px solid var(--line-2)}
.irow .to b{color:var(--purple);display:block}
.sw{color:var(--gold);margin-top:2px}
.ilinks{display:flex;flex-wrap:wrap;gap:4px 12px;margin-top:4px;font-size:13.5px}
.ilinks a{font-weight:600}
@media (max-width:640px){.irow{grid-template-columns:minmax(0,1fr)}.irow.head{display:none}.irow .to{border-inline-start:0;border-top:0;padding-top:0}}

/* ---- the Kagan teaser and page ---- */
.kagan-teaser{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:28px;align-items:center;padding:30px;border-radius:24px;color:#fff;
  background:radial-gradient(60% 90% at 100% 0%,rgba(75,45,191,.8),transparent 70%),var(--purple)}
.kagan-teaser h2{color:#fff;font-size:clamp(23px,2.6vw,30px)}
.kagan-teaser p{color:rgba(255,255,255,.85)}
.kagan-teaser .kicker{color:var(--gold)}
@media (max-width:820px){.kagan-teaser{grid-template-columns:minmax(0,1fr);padding:22px}}
.pies-mini{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.pies-mini li{display:flex;gap:12px;align-items:center;font-size:14.5px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:12px;padding:8px 12px}
.pies-mini b{flex:none;width:30px;height:30px;border-radius:9px;display:grid;place-items:center;background:var(--gold);color:var(--purple)}
.pies{list-style:none;margin:0 0 28px;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
@media (max-width:900px){.pies{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:480px){.pies{grid-template-columns:minmax(0,1fr)}}
.pies li{padding:16px;border-radius:16px;background:var(--tint);display:flex;flex-direction:column;gap:4px;font-size:14.5px;color:var(--muted)}
.pies span{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:var(--purple);color:var(--gold);font-weight:700;font-size:19px;margin-bottom:6px}
.pies b{color:var(--purple)}
.uses{margin:0 0 22px}
.attrib{margin-top:36px;padding:18px 20px;border-radius:16px;border:1px dashed var(--line);font-size:14.5px;color:var(--muted)}
.attrib h2{font-size:16px;margin-bottom:6px}
.attrib p{margin:0}

/* ---- inner pages ---- */
.page{padding-top:28px}
.crumbs{display:flex;flex-wrap:wrap;gap:6px;font-size:14px;color:var(--muted);margin-bottom:16px}
.crumbs a{color:var(--purple-3);text-decoration:none;font-weight:600}
.crumbs a::after{content:"›";margin-inline-start:6px;color:var(--line)}
.page>h1,.khead h1,.ahead h1{font-size:clamp(28px,4vw,42px);letter-spacing:-.015em}
.intro{color:var(--muted);font-size:17px;max-width:75ch;margin:10px 0 26px}
.empty{color:var(--muted)}
.ahead{display:flex;gap:20px;align-items:center;margin-bottom:24px}
.ahead .q,.khead .q{font-size:18px;color:var(--purple);font-weight:600;margin:8px 0 0;max-width:62ch}
.khead{margin-bottom:28px}.khead p:last-child{color:var(--muted);max-width:75ch}
.h2s{font-size:22px;margin-top:8px}
.chs{margin:0 0 8px}
.page .block{margin-top:36px}

/* the library */
.lib{display:grid;grid-template-columns:260px minmax(0,1fr);gap:28px;align-items:start}
@media (max-width:900px){.lib{grid-template-columns:minmax(0,1fr)}}
.filters{position:sticky;top:84px;display:grid;gap:12px;padding:18px;border-radius:var(--r);background:var(--tint)}
@media (max-width:900px){.filters{position:static;grid-template-columns:repeat(auto-fill,minmax(180px,1fr))}}
.f label{display:block;font-size:12.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--purple);margin-bottom:4px}
.f input,.f select{width:100%;font:inherit;font-size:15px;padding:8px 10px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}
.filters .nojs{display:none}
.count{display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;margin:0 0 16px;color:var(--muted)}
.count b{color:var(--purple);font-size:18px}
.active{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.chip{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600;color:var(--purple);background:var(--tint);border-radius:999px;padding:4px 11px}
.chip.x{text-decoration:none;border:1px solid var(--line)}
.chip.x span{font-size:16px;line-height:1}
.clear{font-size:13.5px;font-weight:700}

/* a strategy */
.strat article{max-width:920px}
.shead{padding-bottom:22px;border-bottom:1px solid var(--line-2);margin-bottom:8px}
.shead h1{font-size:clamp(32px,4.6vw,48px);letter-spacing:-.015em}
.sline-big{font-size:clamp(18px,2vw,21px);color:var(--ink);margin:8px 0 14px}
.skills{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 16px}
.tools-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.tbtn{font:inherit;font-size:14px;font-weight:600;display:inline-flex;align-items:center;gap:6px;padding:7px 12px;border-radius:10px;border:1px solid var(--line);background:#fff;color:var(--purple);cursor:pointer}
.tbtn:hover{background:var(--tint)}
.tbtn.on{background:var(--gold-2);border-color:var(--gold)}
.tbtn.on .i{fill:var(--gold)}
.tbtn.done,.btn.done{background:#E3F1EA;color:#1F5E3E;border-color:#B9DCC8}
.facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:0}
@media (max-width:640px){.facts{grid-template-columns:repeat(2,minmax(0,1fr))}}
.facts div{padding:12px 14px;border-radius:14px;background:var(--tint)}
.facts dt{display:flex;align-items:center;gap:6px;font-size:12.5px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--muted)}
.facts dt .i{width:16px;height:16px;color:var(--purple-3)}
.facts dd{margin:2px 0 0;font-weight:700;color:var(--purple);font-size:17px}
.sec{margin-top:26px}
.sec h2{font-size:20px;margin-bottom:8px}
.sec p{margin:0 0 8px;max-width:75ch}
.solves{display:flex;flex-wrap:wrap;gap:6px 12px;font-size:14.5px;color:var(--muted)}
.solves a{font-weight:600}
.steps{margin:0;padding:0;list-style:none;counter-reset:s;display:grid;gap:10px}
.steps li{counter-increment:s;position:relative;padding:12px 16px 12px 58px;border-radius:14px;border:1px solid var(--line-2);background:#fff}
.steps li::before{content:counter(s);position:absolute;left:14px;top:11px;width:30px;height:30px;border-radius:50%;background:var(--purple);color:var(--gold);font-weight:700;display:grid;place-items:center}
.steps b{color:var(--purple)}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 18px}
@media (max-width:720px){.grid2{grid-template-columns:minmax(0,1fr)}}
.grid2 .sec{padding:16px 18px;border-radius:16px;border:1px solid var(--line-2);margin-top:18px}
.sec.tint{background:var(--tint);border-color:var(--tint)}
.sec.warn{background:var(--warn);border-color:var(--warn-line)}
.sec.gold{padding:16px 18px;border-radius:16px;border-inline-start:4px solid var(--gold);background:linear-gradient(90deg,#FBF5E6,#fff)}
.tabs{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:-1px;position:relative}
.tabs a{text-decoration:none;font-weight:700;color:var(--purple);padding:9px 16px;border:1px solid var(--line-2);border-bottom:0;border-radius:12px 12px 0 0;background:var(--tint)}
.tabs a[aria-selected="true"]{background:#fff;border-color:var(--line);box-shadow:inset 0 3px 0 var(--gold)}
.expanel{border:1px solid var(--line);border-radius:0 16px 16px 16px;padding:20px;background:#fff}
.extopic{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 12px;margin:0 0 14px}
.extopic b{font-size:18px;color:var(--purple)}
.extopic span{font-size:13px;font-weight:700;color:var(--gold-ink);background:#FBF5E6;border-radius:999px;padding:2px 10px}
.parts{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px}
.parts li{padding:12px 14px;border-radius:12px;background:var(--tint);display:flex;flex-direction:column;gap:2px}
.parts span{font-size:11.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-ink)}
.parts b{color:var(--purple);font-weight:600;line-height:1.4}
.exend{margin-top:12px;padding:12px 14px;border-radius:12px;border:1px dashed var(--line)}
.exend span{font-size:11.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--purple-3)}
.exend p{margin:2px 0 0}
.tplhead{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px}
.tplhead h2{margin:0}
.tpl pre{margin:0;white-space:pre-wrap;font:14.5px/1.6 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;background:var(--tint);border-radius:14px;padding:16px 18px;color:var(--ink)}
.kuses{list-style:none;margin:0 0 8px;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.kuses li{font-size:14px;font-weight:600;color:var(--purple);border:1px solid var(--line);border-radius:999px;padding:4px 12px}
.kuses li.hi{background:var(--purple);color:#fff;border-color:var(--purple)}
.kuses em{font-style:normal;font-weight:400;color:var(--gold-2);font-size:12.5px}
.small{font-size:13px;color:var(--muted)}
.quality{border:1px solid var(--line-2);border-radius:16px;padding:14px 18px;background:#fff}
.quality summary{cursor:pointer;font-weight:700;color:var(--purple)}
.quality ol{margin:10px 0 0}
.evidence{padding:16px 18px;border-radius:16px;background:#FAFAFC;border:1px solid var(--line-2)}
.evidence p{font-size:15px;color:var(--muted)}
.src{font-weight:600}

/* about */
.prose h2{font-size:22px;margin:34px 0 10px}
.prose p,.prose li{max-width:75ch}
.two{list-style:none;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
@media (max-width:720px){.two{grid-template-columns:minmax(0,1fr)}}
.two li{padding:16px 18px;border-radius:16px;background:var(--tint)}
.two b{color:var(--purple);display:block;margin-bottom:4px}
.principles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:0}
@media (max-width:720px){.principles{grid-template-columns:minmax(0,1fr)}}
.principles div{padding:12px 16px;border-radius:14px;border:1px solid var(--line-2)}
.principles dt{font-weight:700;color:var(--purple)}
.principles dd{margin:2px 0 0;color:var(--muted)}
.quality-list li{font-weight:600;color:var(--purple);margin:4px 0}
.refs li{margin:6px 0}

@keyframes rise{from{opacity:0;transform:translateY(12px)}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}.scard a:hover,.areas a:hover{transform:none}}

/* printing a strategy: just the guide */
@media print{
  .top,footer.site,.tools-row,.crumbs,.skip,.tabs,.quality,.block,.tplhead button{display:none!important}
  body{font-size:12pt}
  .page{padding:0}
  .sec,.steps li,.grid2 .sec{break-inside:avoid}
  .expanel{border-radius:12px}
  a{color:inherit;text-decoration:none}
}