@font-face{font-family:"Outfit";src:url("fonts/outfit-800.woff") format("woff");font-weight:800;font-display:swap}
@font-face{font-family:"Outfit";src:url("fonts/outfit-600.woff") format("woff");font-weight:600;font-display:swap}
@font-face{font-family:"Instrument Sans";src:url("fonts/instrument-400.woff") format("woff");font-weight:400;font-display:swap}
@font-face{font-family:"Instrument Sans";src:url("fonts/instrument-600.woff") format("woff");font-weight:600;font-display:swap}
:root{--cream:#FFF6E9;--cream2:#F7E8D2;--paper:#FFFDF9;--ink:#1B2140;--ink2:#454B66;--muted:#5E637A;--line:#D9CDBB;
--ok:#1D6B45;--ok-tint:#E3F3EA;--stitch:#C8B08F;--r:22px;
--sans:"Instrument Sans",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
--display:"Outfit","Instrument Sans",system-ui,-apple-system,"Segoe UI",Arial,sans-serif}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--cream);color:var(--ink);font:400 1.0625rem/1.62 var(--sans);text-rendering:optimizeLegibility}
img,svg{max-width:100%}
a{color:var(--ink);text-decoration-thickness:.08em;text-underline-offset:.18em}
a:hover{text-decoration-thickness:.14em}
:focus-visible{outline:3px solid #2F5FD0;outline-offset:3px;border-radius:6px}
.vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;background:var(--ink);color:#fff;padding:10px 16px;border-radius:10px;z-index:50}
.skip:focus{top:12px}
h1,h2,h3{font-family:var(--display);line-height:1.12;letter-spacing:-.01em;margin:0 0 .5em}
h1{font-weight:800;font-size:clamp(2.35rem,6.4vw,4.6rem);letter-spacing:-.025em;max-width:16ch}
h2{font-weight:800;font-size:clamp(1.6rem,3.6vw,2.35rem)}
h3{font-weight:600;font-size:1.2rem}
p{margin:0 0 1em}
/* top bar */
.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:18px;justify-content:space-between;
padding:10px clamp(16px,4vw,40px);background:rgba(255,246,233,.9);backdrop-filter:saturate(1.4) blur(10px);
-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid rgba(217,205,187,.7)}
.brand{font:800 1.05rem/1 var(--display);text-decoration:none;display:flex;align-items:center;gap:9px;white-space:nowrap}
.brand-dot{width:18px;height:18px;border-radius:50%;background:conic-gradient(#DC5A4B,#D6980C,#15878A,#E86F22,#6E9A26,#26408C,#7A4BAF,#BF2B78,#DC5A4B)}
.topnav{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}
.topnav a{font:600 .95rem/1 var(--display);text-decoration:none;padding:9px 12px;border-radius:999px;white-space:nowrap}
.topnav a:hover{background:var(--cream2)}
.topnav a[aria-current="page"]{background:var(--ink);color:#fff}
/* layout */
main{display:block}
.guide,.p-hub{max-width:1140px;margin:0 auto;padding:0 clamp(16px,4vw,40px) 40px}
.hero{position:relative;padding:clamp(22px,4vw,48px) 0 10px}
.hero::before{content:"";position:absolute;inset:-40px 0 auto 0;height:620px;z-index:-1;
background:radial-gradient(60% 70% at 70% 30%,#FFFDF7 0,rgba(255,253,247,0) 70%)}
.crumbs ol{list-style:none;margin:0 0 18px;padding:0;display:flex;flex-wrap:wrap;gap:6px;font-size:.92rem;color:var(--ink2)}
.crumbs li+li::before{content:"/";margin-right:6px;color:var(--muted)}
.crumbs a{color:var(--ink2)}
.eyebrow{display:inline-block;font:600 .9rem/1 var(--display);letter-spacing:.06em;text-transform:uppercase;color:var(--ink2);
padding:9px 14px;border:1.5px dashed var(--stitch);border-radius:999px;background:var(--paper)}
.rainbow{background-clip:text;-webkit-background-clip:text;color:transparent;-webkit-text-fill-color:transparent;
background-size:100% 100%}
.h1-sub{display:block;font-weight:600;font-size:.42em;letter-spacing:0;color:var(--ink2);margin-top:.35em}
.dek{font-size:clamp(1.08rem,1.6vw,1.22rem);max-width:62ch;color:var(--ink2)}
.byline{display:flex;flex-wrap:wrap;gap:6px 14px;font:600 .95rem/1.3 var(--display);color:var(--ink)}
.byline time{color:var(--ink2);font-weight:600}
/* cast shelf */
.cast{list-style:none;margin:26px 0 0;padding:0;display:grid;grid-template-columns:repeat(8,1fr);gap:0;align-items:stretch}
.cast li{text-align:center;display:flex}
.cast a{flex:1;display:flex;flex-direction:column;align-items:center;text-decoration:none;padding:0 2px 6px;border-radius:0 0 16px 16px;
transition:transform .35s cubic-bezier(.2,.9,.3,1.3)}
.cast-stand{flex:1;align-self:stretch;display:flex;align-items:flex-end;justify-content:center;padding:6px 4px 10px;
background:linear-gradient(to top,var(--cream2) 0 16px,transparent 16px);border-bottom:3px dashed var(--stitch)}
.cast-img{height:clamp(96px,14vw,170px);width:auto;max-width:100%;object-fit:contain;filter:drop-shadow(0 10px 8px rgba(120,90,50,.18));
transform-origin:50% 100%}
.cast-name{font:800 1.02rem/1.1 var(--display);margin-top:8px;color:var(--m-ink)}
.cast-what{font-size:.8rem;line-height:1.25;color:var(--ink2);max-width:14ch;margin-top:2px;min-height:2.5em}
.cast a:hover,.cast a:focus-visible{transform:translateY(-8px)}
@media (prefers-reduced-motion:no-preference){
.js .cast-img{animation:bob 4.8s ease-in-out infinite}
.js .cast li:nth-child(2n) .cast-img{animation-delay:-1.6s}
.js .cast li:nth-child(3n) .cast-img{animation-delay:-3.1s}
.js .cast li:nth-child(4n+1) .cast-img{animation-duration:5.6s}
@keyframes bob{0%,100%{transform:translateY(0) rotate(0)}50%{transform:translateY(-6px) rotate(-1.4deg)}}
.reveal.pre{opacity:0;transform:translateY(22px)}
.reveal.pre.in{opacity:1;transform:none;transition:opacity .7s ease,transform .7s cubic-bezier(.2,.8,.2,1)}
}
/* glance */
section{margin-top:clamp(44px,6vw,76px)}
.table-wrap{background:var(--paper);border-radius:var(--r);box-shadow:0 1px 0 var(--line),0 18px 40px -26px rgba(60,40,10,.35);
border:1px solid var(--line);overflow:hidden}
.glance-t{width:100%;border-collapse:collapse;font-size:.97rem}
.glance-t th,.glance-t td{padding:12px 14px;text-align:left;vertical-align:top;border-bottom:1px solid #EFE4D3}
.glance-t thead th{font:600 .8rem/1.2 var(--display);text-transform:uppercase;letter-spacing:.06em;color:var(--ink2);background:#FBF1E2}
.glance-t tbody tr:last-child>*{border-bottom:0}
.glance-t tbody th{font-weight:600}
.glance-t tbody th a{text-decoration:none}
.glance-t tbody th a:hover{text-decoration:underline}
.glance-t td:first-child{font:800 1.1rem/1 var(--display);color:var(--m-ink);width:3.2em}
.tag{display:inline-block;margin-left:6px;font:600 .74rem/1 var(--display);padding:4px 8px;border-radius:999px;background:var(--m-tint);color:var(--m-ink);vertical-align:2px}
.t-wrong .calc{color:var(--m-ink);font-weight:600;text-decoration:line-through;text-decoration-thickness:2px}
.t-right .calc{color:var(--ok);font-weight:600}
@media (max-width:760px){
.glance-t thead{display:none}
.glance-t,.glance-t tbody,.glance-t tr,.glance-t th,.glance-t td{display:block;width:100%}
.glance-t tr{padding:14px 16px;border-bottom:1px solid #EFE4D3}
.glance-t tbody th,.glance-t td{border:0;padding:3px 0}
.glance-t td[data-label]:not(:first-child)::before{content:attr(data-label) ": ";font:600 .78rem var(--display);text-transform:uppercase;letter-spacing:.05em;color:var(--ink2)}
.glance-t td:first-child{width:auto}
}
/* how */
.how{background:var(--paper);border-radius:var(--r);padding:clamp(20px,3.4vw,36px);border:1px solid var(--line);position:relative}
.how::after,.mc::after{content:"";position:absolute;inset:9px;border:2px dashed rgba(200,176,143,.55);border-radius:calc(var(--r) - 8px);pointer-events:none}
.moves{padding-left:1.3em}
.moves li{margin:.25em 0}
.method{font-size:.95rem;color:var(--ink2);border-top:1px solid #EFE4D3;padding-top:14px;margin:18px 0 0}
/* misconception card */
.mc{position:relative;background:var(--paper);border-radius:calc(var(--r) + 6px);padding:clamp(20px,3.6vw,44px);
border:1px solid var(--line);box-shadow:0 28px 60px -40px rgba(60,40,10,.45);overflow:hidden;scroll-margin-top:80px}
.mc::before{content:"";position:absolute;right:-120px;top:-120px;width:360px;height:360px;border-radius:50%;
background:radial-gradient(circle,var(--m-tint2) 0,var(--m-tint) 45%,rgba(255,255,255,0) 70%);z-index:0}
.mc>*{position:relative;z-index:1}
.mc-head{display:grid;grid-template-columns:auto 1fr;gap:clamp(14px,3vw,34px);align-items:end;margin-bottom:18px}
.mc-portrait{width:clamp(96px,17vw,190px);display:flex;justify-content:center;align-items:flex-end;position:relative}
.mc-portrait::before{content:"";position:absolute;bottom:0;left:6%;right:6%;height:62%;border-radius:50% 50% 46% 46%;
background:var(--m-tint);border:2px dashed var(--m-tint2)}
.mc-img{position:relative;height:clamp(110px,19vw,210px);width:auto;filter:drop-shadow(0 12px 10px rgba(80,60,30,.22))}
.mc-num{font:800 clamp(3rem,8vw,5.8rem)/.8 var(--display);margin:0 0 6px;color:transparent;-webkit-text-stroke:2px var(--m-big);letter-spacing:-.04em}
.mc h2{margin-bottom:.35em}
.mc-monster{margin:0;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.mc-badge{font:800 .95rem/1 var(--display);background:var(--m-ink);color:#fff;padding:7px 12px;border-radius:999px}
.mc-trick{font-style:italic;color:var(--ink2)}
.mc-does{font-size:1.1rem;max-width:66ch}
.mc-example{margin:20px 0 26px;background:#fff;border:1px solid #EFE4D3;border-radius:18px;padding:clamp(14px,2.6vw,26px);
box-shadow:inset 0 0 0 6px var(--m-tint)}
.mc-example figcaption{display:flex;flex-wrap:wrap;gap:8px 12px;align-items:baseline;margin-bottom:10px}
.kicker{font:600 .78rem/1 var(--display);text-transform:uppercase;letter-spacing:.08em;color:var(--m-ink);background:var(--m-tint);padding:6px 10px;border-radius:999px}
.prompt{font:600 1.12rem/1.35 var(--display)}
.dia-wrap{max-width:620px;margin:6px auto 4px}
.dia{display:block;width:100%;height:auto;overflow:visible}
.answers{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}
.ans{margin:0;display:flex;align-items:center;gap:10px;padding:10px 14px 10px 12px;border-radius:14px;font:600 1.05rem/1.25 var(--display)}
.ans-label{font:600 .74rem/1.1 var(--display);text-transform:uppercase;letter-spacing:.06em}
.ans-wrong{background:var(--m-tint);color:var(--m-ink)}
.ans-wrong .calc{text-decoration:line-through;text-decoration-thickness:2px}
.ans-wrong::before,.ans-right::before{content:"";flex:none;width:22px;height:22px;border-radius:50%;background:var(--m-ink) center/12px no-repeat;
background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2 2l8 8M10 2l-8 8' stroke='white' stroke-width='2.2' stroke-linecap='round'/%3E%3C/svg%3E")}
.ans-right{background:var(--ok-tint);color:var(--ok)}
.ans-right::before{background-color:var(--ok);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2 6.5l2.6 2.6L10 3.4' fill='none' stroke='white' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")}
.says{margin:14px 0 0;padding:10px 16px;border-left:4px solid var(--m);background:#FFFBF4;border-radius:0 12px 12px 0;font-style:italic;color:var(--ink2)}
.says p{margin:0}
.mc-grid{display:grid;grid-template-columns:1fr 1.35fr;gap:clamp(16px,3vw,32px)}
.mc-tell{background:var(--m-tint);border-radius:18px;padding:18px 20px;align-self:start}
.mc-tell h3,.mc-reteach h3,.mc-std h3,.mc-evidence h3{font-size:1.08rem;display:flex;align-items:center;gap:8px}
.clock{width:22px;height:22px;border-radius:50%;border:2.5px solid var(--m-ink);position:relative;flex:none}
.clock::before{content:"";position:absolute;left:50%;top:3px;width:2.5px;height:7px;background:var(--m-ink);margin-left:-1.25px;border-radius:2px}
.clock::after{content:"";position:absolute;left:50%;top:50%;width:6px;height:2.5px;background:var(--m-ink);margin-top:-1.25px;border-radius:2px}
@media (prefers-reduced-motion:no-preference){.js .mc.in .clock::before{animation:tick 1.2s steps(4) 2;transform-origin:50% 100%}
@keyframes tick{to{transform:rotate(360deg)}}}
.catch{margin:12px 0 0;font-family:var(--display)}
.catch strong{color:var(--m-ink);font-weight:800}
.lead{font-weight:600}
.steps{list-style:none;counter-reset:s;margin:0 0 12px;padding:0}
.steps li{counter-increment:s;position:relative;padding:4px 0 12px 50px;margin:0}
.steps li::before{content:counter(s);position:absolute;left:0;top:0;width:36px;height:36px;border-radius:12px;
background:var(--m-ink);color:#fff;font:800 1.15rem/36px var(--display);text-align:center}
.steps li:not(:last-child)::after{content:"";position:absolute;left:17px;top:40px;bottom:2px;width:2px;background:repeating-linear-gradient(var(--m-tint2) 0 5px,transparent 5px 9px)}
.stuck{font-size:.97rem;color:var(--ink2);background:#FBF6EE;border-radius:12px;padding:10px 14px}
.mc-foot{display:grid;grid-template-columns:.8fr 2fr;gap:clamp(16px,3vw,32px);margin-top:22px;padding-top:18px;border-top:1px dashed var(--line);font-size:.95rem}
.mc-std ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.mc-std li{font:600 .82rem/1 var(--display);padding:7px 10px;border-radius:999px;border:1.5px solid var(--m-tint2);background:#fff}
.mc-evidence p{margin:0 0 .6em;color:var(--ink2)}
.strength{font-size:.92rem}
.cite{white-space:nowrap;color:var(--ink2)}
/* diagram paint */
.dia .pc{fill:#fff;stroke:#2A3152;stroke-width:1.6}
.dia .sh{fill:var(--m)}
.dia .sh2{fill:var(--m-tint2);stroke:#2A3152;stroke-width:1.6}
.dia .frame{fill:none;stroke:var(--ink);stroke-width:2.6}
.dia .sector{fill:#fff;stroke:#2A3152;stroke-width:1.6}
.dia .sector.sh{fill:var(--m)}
.dia .axis{stroke:var(--ink);stroke-width:2.6}
.dia .tick{stroke:var(--ink);stroke-width:2}
.dia .tick.whole{stroke-width:3}
.dia .dot{fill:var(--m-ink);stroke:#fff;stroke-width:3}
.dia .arc{fill:none;stroke:var(--ok);stroke-width:2.4}
.dia .arc.w{stroke:var(--m-ink);stroke-dasharray:6 5}
.dia .guide{stroke:var(--ink2);stroke-width:1.6;stroke-dasharray:5 5}
.dia .gapmark{fill:none;stroke:var(--m-ink);stroke-width:2.4;stroke-dasharray:6 4}
.dia .lbl{fill:var(--ink);font:600 19px var(--display)}
.dia .cap{fill:var(--ink2);font:600 16px var(--sans);letter-spacing:.02em}
.dia .cap.w,.dia .lbl.w,.dia .w{fill:var(--m-ink)}
.dia .lbl.r,.dia .r{fill:var(--ok)}
.dia .arc,.dia .arc.w,.dia .arc.r{fill:none}
.dia .arc.w{stroke:var(--m-ink)}.dia .arc.r{stroke:var(--ok)}
.dia .frac{font:800 22px var(--display)}
.dia .big{font:800 30px var(--display)}
.dia .small{font:600 16px var(--display)}
.dia .arcnum{fill:var(--ok);font:800 16px var(--display)}
.dia .post{fill:var(--m-ink);font:600 15px var(--display)}
.dia .num{font:800 20px var(--display)}
.dia .blk .b{fill:#F4DDB5;stroke:#8A6A3A;stroke-width:1}
.dia .blk .grid{stroke:#C9A56E;stroke-width:.6}
.dia .blk.hi .b{fill:var(--m);stroke:var(--m-ink)}
.dia .blk.hi .grid{stroke:rgba(255,255,255,.55)}
.dia .grpbox{fill:none;stroke:var(--m-ink);stroke-width:1.8;stroke-dasharray:6 5}
.dia .mat{fill:#FBF4E8;stroke:var(--line);stroke-width:2}
.dia .matline{stroke:var(--line);stroke-width:2}
.dia .mathead{fill:var(--ink2)}
.dia .cardr{fill:#fff;stroke:var(--ink);stroke-width:2}
.dia .card{font:800 26px var(--display)}
.mc-catch{margin:0 0 26px;border:2px dashed var(--m-tint2);border-radius:18px;padding:16px 18px;background:#FFFCF7}
.mc-catch h3{font-size:1.08rem}
.catch-prompt{font:600 1.02rem/1.4 var(--display)}
.dia-wrap.small{max-width:520px;margin:4px 0 10px}
.friends{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:12px}
.friend{background:#fff;border:1px solid #EFE4D3;border-radius:16px;padding:12px 14px;position:relative}
.friend p{margin:0 0 4px}
.friend-top{display:flex;justify-content:space-between;align-items:center;gap:8px}
.friend-name{font:800 1rem/1.2 var(--display)}
.friend-verdict{font:600 .72rem/1 var(--display);text-transform:uppercase;letter-spacing:.06em;padding:5px 8px;border-radius:999px}
.friend.ok .friend-verdict{background:var(--ok-tint);color:var(--ok)}
.friend.no .friend-verdict{background:var(--m-tint);color:var(--m-ink)}
.friend-ans{font:800 1.2rem/1.3 var(--display)}
.friend.ok .friend-ans{color:var(--ok)}
.friend.no .friend-ans{color:var(--m-ink)}
.friend-says{font-size:.95rem;color:var(--ink2);font-style:italic}
.catch-note{font-size:.85rem;color:var(--muted);margin:10px 0 0}
@media (max-width:600px){.friends{grid-template-columns:1fr}}
/* free + pack */
.res-list{list-style:none;margin:18px 0 0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}
.res-link{display:flex;flex-direction:column;gap:6px;height:100%;text-decoration:none;background:var(--paper);border:1px solid var(--line);
border-radius:18px;padding:18px;transition:transform .25s ease,box-shadow .25s ease}
.res-link:hover{transform:translateY(-3px);box-shadow:0 16px 30px -22px rgba(60,40,10,.5)}
.res-free{align-self:flex-start;font:800 .75rem/1 var(--display);letter-spacing:.08em;text-transform:uppercase;background:var(--ok);color:#fff;padding:6px 9px;border-radius:999px}
.res-name{font:800 1.1rem/1.2 var(--display)}
.res-desc{font-size:.95rem;color:var(--ink2);flex:1}
.res-go{font:600 .9rem/1 var(--display);color:var(--ink)}
.pack-main{background:var(--ink);color:#fff;border-radius:var(--r);padding:clamp(20px,3.6vw,38px);position:relative;overflow:hidden}
.pack-main::after{content:"";position:absolute;inset:9px;border:2px dashed rgba(255,255,255,.28);border-radius:calc(var(--r) - 8px);pointer-events:none}
.pack-main a{color:#fff}
.pack-main h3{font-size:clamp(1.4rem,2.6vw,1.9rem);font-weight:800}
.btn{display:inline-block;font:800 1rem/1 var(--display);text-decoration:none;padding:14px 20px;border-radius:999px;background:#FFD46B;color:var(--ink)!important;
box-shadow:0 6px 0 #C99A24;transition:transform .15s ease,box-shadow .15s ease}
.btn:hover{transform:translateY(2px);box-shadow:0 4px 0 #C99A24}
.pack-more{margin:16px 0 0;padding-left:1.2em}
.pack-more li{margin:.35em 0}
/* faq, limits, sources */
.faq-item{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:18px 22px;margin:0 0 12px}
.faq-item h3{margin-bottom:.4em}
.faq-a{margin:0;color:var(--ink2)}
.limits ul{padding-left:1.2em;max-width:78ch}
.limits li{margin:.45em 0}
.sources{font-size:.92rem}
.src-list{padding-left:1.4em}
.src-list li{margin:.55em 0;overflow-wrap:anywhere}
.src-url{color:var(--ink2)}
.src-list li:target{background:#FFF1C9;border-radius:8px}
/* hub */
.hub-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:22px;margin-top:26px}
.hub-card{background:var(--paper);border:1px solid var(--line);border-radius:calc(var(--r) + 6px);padding:clamp(18px,3vw,32px);position:relative;
box-shadow:0 28px 60px -40px rgba(60,40,10,.45)}
.hub-card::after{content:"";position:absolute;inset:9px;border:2px dashed rgba(200,176,143,.55);border-radius:calc(var(--r) - 2px);pointer-events:none}
.hub-cast{display:flex;align-items:flex-end;justify-content:center;margin:-6px 0 14px;padding-bottom:6px;border-bottom:3px dashed var(--stitch)}
.hub-img{width:12.5%;min-width:0;height:clamp(58px,7.4vw,96px);object-fit:contain;object-position:50% 100%;margin:0;filter:drop-shadow(0 8px 6px rgba(120,90,50,.18))}
.hub-card h2{font-size:clamp(1.3rem,2.4vw,1.7rem)}
.hub-card h2 a{text-decoration:none}
.hub-list{padding:0;margin:0 0 18px;list-style:none;counter-reset:h}
.hub-list li{margin:0}
.hub-list a{display:flex;align-items:center;gap:10px;text-decoration:none;padding:7px 4px;border-bottom:1px solid #F1E7D7}
.hub-list a:hover{background:var(--m-tint)}
.dotm{width:12px;height:12px;border-radius:50%;background:var(--m);flex:none}
.hub-how ul{padding-left:1.2em}
/* footer */
.foot{margin-top:60px;background:var(--ink);color:#E8E9F2;font-size:.95rem}
.foot-in{max-width:1140px;margin:0 auto;padding:30px clamp(16px,4vw,40px)}
.foot a{color:#fff}
.foot-author{font:600 1rem/1.4 var(--display);color:#fff}
/* copy link (added by mc.js) */
.copy{font:600 .82rem/1 var(--display);border:1.5px solid var(--line);background:#fff;color:var(--ink);border-radius:999px;padding:8px 12px;cursor:pointer}
.copy:hover{background:var(--cream2)}
@media (max-width:820px){
.mc-grid,.mc-foot{grid-template-columns:1fr}
.cast{grid-template-columns:repeat(4,1fr);row-gap:14px}
.cast-what{min-height:3.8em}
.eyebrow{font-size:.78rem;letter-spacing:.04em;line-height:1.35}
.topbar{flex-wrap:wrap;gap:6px}
}
@media (max-width:480px){
body{font-size:1rem}
.mc-head{grid-template-columns:1fr;justify-items:start}
.mc-portrait{width:120px}
.answers{flex-direction:column}
.brand{font-size:.98rem}
}
@media (max-width:600px){
.mc-example{padding:12px 8px;box-shadow:inset 0 0 0 4px var(--m-tint)}
.mc{padding:18px 14px}
.dia .lbl{font-size:25px}.dia .cap{font-size:23px}.dia .frac{font-size:29px}.dia .small{font-size:21px}
.dia .post{font-size:21px}.dia .arcnum{font-size:22px}.dia .num{font-size:26px}.dia .big{font-size:34px}
}
@media print{
.topbar,.cast-nav,.copy,.skip,.btn{display:none!important}
body{background:#fff}
.mc,.how,.faq-item,.table-wrap{box-shadow:none;break-inside:avoid-page}
.reveal.pre{opacity:1!important;transform:none!important}
a{text-decoration:none}
}
.m-wonky{--m:#DC5A4B;--m-ink:#B0483C;--m-big:#DC5A4B;--m-tint:#FAE8E6;--m-tint2:#F5D1CD}
.m-tik{--m:#D6980C;--m-ink:#8D6408;--m-big:#B4800A;--m-tint:#F9F1DD;--m-tint2:#F4E2BB}
.m-biggy{--m:#15878A;--m-ink:#127477;--m-big:#15878A;--m-tint:#DEEEEF;--m-tint2:#BDDDDE}
.m-wholey{--m:#E86F22;--m-ink:#A75018;--m-big:#DA6820;--m-tint:#FCEBE0;--m-tint2:#F9D7C1}
.m-polly{--m:#6E9A26;--m-ink:#54751D;--m-big:#6C9725;--m-tint:#EBF1E1;--m-tint2:#D6E3C2}
.m-gappy{--m:#26408C;--m-ink:#26408C;--m-big:#26408C;--m-tint:#E1E4EF;--m-tint2:#C2CADF}
.m-stacker{--m:#7A4BAF;--m-ink:#7A4BAF;--m-big:#7A4BAF;--m-tint:#ECE6F4;--m-tint2:#DACDE9}
.m-grower{--m:#BF2B78;--m-ink:#B72973;--m-big:#BF2B78;--m-tint:#F6E1EC;--m-tint2:#EDC4D9}
.p-fractions .rainbow{background-image:linear-gradient(90deg,#DC5A4B,#B4800A,#15878A,#DA6820,#6C9725,#26408C,#7A4BAF,#BF2B78)}
.m-hundry{--m:#2F7FD1;--m-ink:#276BB0;--m-big:#2F7FD1;--m-tint:#E2EDF9;--m-tint2:#C5DBF2}
.m-skippy{--m:#3E9A4A;--m-ink:#30783A;--m-big:#3E9A4A;--m-tint:#E4F1E6;--m-tint2:#C9E3CC}
.m-facer{--m:#D8412F;--m-ink:#BA3828;--m-big:#D8412F;--m-tint:#FAE4E2;--m-tint2:#F4CAC5}
.m-shuffy{--m:#12918A;--m-ink:#0E746E;--m-big:#12918A;--m-tint:#DEF0EF;--m-tint2:#BDE0DE}
.m-crammy{--m:#D0607F;--m-ink:#A64D66;--m-big:#D0607F;--m-tint:#F8E9ED;--m-tint2:#F2D2DB}
.m-firsty{--m:#7A4FC0;--m-ink:#7A4FC0;--m-big:#7A4FC0;--m-tint:#ECE6F6;--m-tint2:#DACEED}
.m-lasty{--m:#D99A12;--m-ink:#8B630C;--m-big:#B27E0F;--m-tint:#FAF1DE;--m-tint2:#F4E3BD}
.m-choppy{--m:#8E5A34;--m-ink:#8E5A34;--m-big:#8E5A34;--m-tint:#EFE8E3;--m-tint2:#DFD1C6}
.p-place-value .rainbow{background-image:linear-gradient(90deg,#2F7FD1,#3E9A4A,#D8412F,#12918A,#D0607F,#7A4FC0,#B27E0F,#8E5A34)}
.p-hub .rainbow{background-image:linear-gradient(90deg,#15878A,#DC5A4B,#B4800A,#26408C,#2F7FD1,#3E9A4A,#D8412F,#12918A)}