:root{
  --m31-carbon:#12252b;
  --m31-carbon-soft:#1e3a41;
  --m31-chalk:#f6f1e6;
  --m31-paper:#fbf8f0;
  --m31-ember:#d85a2a;
  --m31-ember-deep:#b4461c;
  --m31-verdigris:#186b61;
  --m31-lichen:#c3ce8f;
  --m31-slate:#4d6065;
  --m31-ash:#ddd5c5;
  --m31-white:#fffdf8;
  --m31-edge:1px solid var(--m31-carbon);
  --m31-hair:1px solid #cfc6b4;
  --m31-measure:68ch;
  --m31-gutter:clamp(18px,4vw,64px);
  --m31-rail:clamp(20px,3.4vw,52px);
  --m31-shadow:0 22px 50px rgba(18,37,43,.12);
  --m31-ease:cubic-bezier(.22,.61,.36,1);
  --m31-display:"Titillium Web",Arial,Helvetica,sans-serif;
  --m31-text:"Titillium Web",Arial,Helvetica,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--m31-paper);
  color:var(--m31-carbon);
  font-family:var(--m31-text);
  font-size:clamp(16px,1.05vw,18px);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img,svg{max-width:100%;height:auto;display:block}
.m31-shell>*,.m31-lead .m31-shell>*,.m31-cols>*,.m31-split>*,.m31-secthead>*,.m31-cards>*,.m31-triad>*,.m31-news>*,.m31-labgrid>*,.m31-relatedgrid>*,.m31-labcap>*,.m31-foottop>*{min-width:0}
a{color:inherit;text-decoration-color:var(--m31-ember);text-underline-offset:.18em}
a:hover{color:var(--m31-ember-deep)}
p{margin:0 0 1.15em}
h1,h2,h3,h4{font-family:var(--m31-display);line-height:1.02;letter-spacing:-.02em;margin:0 0 .5em;font-weight:700}
h1{font-size:clamp(2.5rem,6vw,5.4rem)}
h2{font-size:clamp(1.8rem,3.4vw,3.2rem)}
h3{font-size:clamp(1.2rem,1.7vw,1.55rem)}
h4{font-size:1.05rem;letter-spacing:.01em}
ul,ol{margin:0;padding:0;list-style:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
::selection{background:var(--m31-lichen);color:var(--m31-carbon)}
:focus-visible{outline:3px solid var(--m31-ember);outline-offset:3px}

.m31-skip{
  position:absolute;left:12px;top:-80px;z-index:120;
  background:var(--m31-carbon);color:var(--m31-chalk);
  padding:12px 18px;font-weight:600;text-decoration:none;
  transition:top .2s var(--m31-ease);
}
.m31-skip:focus{top:12px;color:var(--m31-chalk)}

.m31-frame{width:100%;overflow-x:clip}
.m31-shell{width:min(1320px,100%);margin:0 auto;padding-inline:var(--m31-gutter)}

.m31-strip{
  background:var(--m31-carbon);color:var(--m31-chalk);
  font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;
}
.m31-strip .m31-shell{
  display:flex;gap:18px;justify-content:space-between;align-items:center;
  min-height:40px;flex-wrap:wrap;padding-block:8px;
}
.m31-strip p{margin:0;display:flex;align-items:center;gap:9px}
.m31-dot{width:7px;height:7px;background:var(--m31-ember);display:inline-block;flex:none}
.m31-strip a{color:var(--m31-chalk);text-decoration:none}
.m31-strip a:hover{color:var(--m31-lichen)}

.m31-mast{background:var(--m31-paper);border-bottom:var(--m31-hair)}
.m31-mast .m31-shell{
  display:grid;grid-template-columns:auto 1fr auto;align-items:end;gap:clamp(18px,4vw,54px);
  padding-block:clamp(18px,2.7vw,34px);
}
.m31-stamp{display:flex;align-items:center;gap:14px;text-decoration:none;color:var(--m31-carbon)}
.m31-stamp:hover{color:var(--m31-carbon)}
.m31-stamp svg{width:54px;height:54px;flex:none}
.m31-stamp-text{display:flex;flex-direction:column;line-height:1}
.m31-stamp-name{font-family:var(--m31-display);font-weight:700;font-size:clamp(1.7rem,2.6vw,2.5rem);letter-spacing:.14em}
.m31-stamp-sub{font-size:.66rem;letter-spacing:.28em;text-transform:uppercase;color:var(--m31-slate);margin-top:8px}
.m31-mast-note{
  align-self:center;justify-self:center;max-width:34ch;font-size:.92rem;color:var(--m31-slate);
  border-left:3px solid var(--m31-ember);padding-left:16px;margin:0;
}
.m31-mast-tools{display:flex;gap:10px;align-items:center;justify-self:end;align-self:center}
.m31-tool{
  display:inline-flex;align-items:center;gap:8px;text-decoration:none;font-size:.76rem;
  letter-spacing:.12em;text-transform:uppercase;font-weight:600;padding:9px 2px;
  border-bottom:2px solid transparent;
}
.m31-tool:hover{border-bottom-color:var(--m31-ember);color:var(--m31-carbon)}
.m31-tool svg{width:17px;height:17px}

.m31-nav{background:var(--m31-paper);border-bottom:var(--m31-edge);position:relative;z-index:60}
.m31-nav .m31-shell{display:flex;align-items:center;justify-content:space-between;gap:18px}
.m31-navlist{display:flex;align-items:stretch;gap:clamp(4px,1.6vw,26px);flex-wrap:wrap}
.m31-navitem{position:relative;display:flex;align-items:center}
.m31-navlink{
  display:flex;align-items:baseline;gap:8px;text-decoration:none;font-weight:600;
  font-size:.79rem;letter-spacing:.13em;text-transform:uppercase;
  padding:16px 4px 14px;border-bottom:4px solid transparent;
}
.m31-navlink:hover,.m31-navlink[aria-current="page"]{color:var(--m31-carbon);border-bottom-color:var(--m31-ember)}
.m31-navnum{font-size:.62rem;color:var(--m31-ember);letter-spacing:.02em}
.m31-navtoggle{
  background:none;border:0;padding:8px;display:inline-flex;align-items:center;
  color:var(--m31-slate);
}
.m31-navtoggle svg{width:12px;height:12px;transition:transform .25s var(--m31-ease)}
.m31-navitem.is-open .m31-navtoggle svg{transform:rotate(180deg)}
.m31-menu{
  position:absolute;top:100%;left:-16px;min-width:268px;background:var(--m31-white);
  border:var(--m31-edge);box-shadow:var(--m31-shadow);padding:10px 0;
  opacity:0;visibility:hidden;transform:translateY(9px);
  transition:opacity .22s var(--m31-ease),transform .22s var(--m31-ease),visibility .22s;
}
.m31-navitem:hover>.m31-menu,.m31-navitem:focus-within>.m31-menu,.m31-navitem.is-open>.m31-menu{
  opacity:1;visibility:visible;transform:translateY(0);
}
.m31-menu a{
  display:flex;justify-content:space-between;gap:16px;padding:10px 20px;
  text-decoration:none;font-size:.92rem;border-left:3px solid transparent;
}
.m31-menu a:hover{background:var(--m31-chalk);border-left-color:var(--m31-ember);color:var(--m31-carbon)}
.m31-menu small{color:var(--m31-slate);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;align-self:center}
.m31-navside{display:flex;align-items:center;gap:20px}
.m31-navside a{font-size:.72rem;letter-spacing:.13em;text-transform:uppercase;font-weight:600;text-decoration:none;padding-block:16px;border-bottom:4px solid transparent}
.m31-navside a:hover{border-bottom-color:var(--m31-verdigris)}
.m31-burger{
  display:none;background:none;border:var(--m31-edge);padding:10px 12px;
  align-items:center;gap:9px;font-size:.72rem;letter-spacing:.13em;text-transform:uppercase;font-weight:600;
}
.m31-burger span{display:block;width:18px;height:2px;background:var(--m31-carbon);position:relative}
.m31-burger span::before,.m31-burger span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--m31-carbon)}
.m31-burger span::before{top:-6px}.m31-burger span::after{top:6px}

.m31-main{display:block}

.m31-lead{
  position:relative;border-bottom:var(--m31-hair);
  background:
    radial-gradient(circle at 1px 1px, rgba(18,37,43,.12) 1px, transparent 0) 0 0/22px 22px,
    var(--m31-paper);
  overflow:clip;
}
.m31-lead .m31-shell{
  display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);
  gap:clamp(24px,4vw,72px);align-items:center;
  padding-block:clamp(34px,5.5vw,82px) clamp(38px,5.5vw,78px);
}
.m31-kicker{
  display:inline-flex;align-items:center;gap:10px;margin:0 0 22px;
  font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;font-weight:600;color:var(--m31-verdigris);
}
.m31-kicker::before{content:"";width:28px;height:2px;background:var(--m31-ember);flex:none}
.m31-display{margin-bottom:.32em;max-width:15ch}
.m31-display em{font-style:normal;color:var(--m31-ember-deep)}
.m31-leadcopy{max-width:56ch;font-size:clamp(1.02rem,1.35vw,1.22rem);color:var(--m31-carbon-soft)}
.m31-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.m31-button{
  display:inline-flex;align-items:center;gap:12px;padding:15px 24px;
  background:var(--m31-carbon);color:var(--m31-chalk);text-decoration:none;border:var(--m31-edge);
  font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;font-weight:700;
  clip-path:polygon(0 0,calc(100% - 13px) 0,100% 13px,100% 100%,0 100%);
  transition:background .2s var(--m31-ease),color .2s var(--m31-ease),transform .2s var(--m31-ease);
}
.m31-button:hover{background:var(--m31-ember);border-color:var(--m31-ember);color:var(--m31-white);transform:translateY(-2px)}
.m31-button svg{width:15px;height:15px;flex:none}
.m31-button--ghost{background:transparent;color:var(--m31-carbon)}
.m31-button--ghost:hover{background:var(--m31-carbon);border-color:var(--m31-carbon);color:var(--m31-chalk)}
.m31-button--small{padding:11px 17px;font-size:.68rem}
.m31-button--light{background:var(--m31-chalk);color:var(--m31-carbon);border-color:var(--m31-chalk)}
.m31-button--light:hover{background:var(--m31-lichen);border-color:var(--m31-lichen);color:var(--m31-carbon)}

.m31-orb{position:relative;min-height:clamp(300px,40vw,500px);display:flex;align-items:center;justify-content:center}
.m31-orb svg,.m31-orb img{width:min(100%,520px);height:auto;overflow:visible}
.m31-orb .m31-orbit-a{transform-origin:260px 250px;animation:m31-spin 34s linear infinite}
.m31-orb .m31-orbit-b{transform-origin:260px 250px;animation:m31-spin 52s linear infinite reverse}
.m31-orb .m31-orbit-c{transform-origin:260px 250px;animation:m31-spin 70s linear infinite}
.m31-orblabel{
  position:absolute;right:0;bottom:6%;background:var(--m31-carbon);color:var(--m31-chalk);
  padding:10px 14px;font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;
  border-left:3px solid var(--m31-ember);max-width:210px;line-height:1.5;
}
@keyframes m31-spin{to{transform:rotate(360deg)}}

.m31-partners{border-bottom:var(--m31-hair);background:var(--m31-white)}
.m31-partners .m31-shell{padding-block:22px}
.m31-partners p{margin:0 0 12px;font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;color:var(--m31-slate)}
.m31-partnerrow{display:flex;flex-wrap:wrap;align-items:center;gap:10px 30px;font-weight:600;letter-spacing:.02em}
.m31-partnerrow span{display:flex;align-items:center;gap:30px}
.m31-partnerrow span:not(:last-child)::after{content:"";width:1px;height:20px;background:var(--m31-ash);display:block}

.m31-section{padding-block:clamp(46px,6.5vw,100px)}
.m31-section--tight{padding-block:clamp(34px,4vw,58px)}
.m31-section--chalk{background:var(--m31-chalk);border-block:var(--m31-hair)}
.m31-section--ink{background:var(--m31-carbon);color:var(--m31-chalk)}
.m31-section--ink h2,.m31-section--ink h3{color:var(--m31-chalk)}
.m31-section--ink a{color:var(--m31-chalk)}
.m31-section--ink a:hover{color:var(--m31-lichen)}
.m31-secthead{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.72fr);gap:24px;
  align-items:end;padding-bottom:22px;border-bottom:var(--m31-edge);margin-bottom:clamp(26px,4vw,48px);
}
.m31-secthead h2{margin:0;max-width:16ch}
.m31-secthead p{margin:0;color:var(--m31-slate);max-width:48ch;font-size:.98rem}
.m31-section--ink .m31-secthead p{color:#c9d3ce}
.m31-secthead--single{grid-template-columns:1fr;align-items:start}

.m31-triad{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border:var(--m31-edge)}
.m31-tile{
  background:var(--m31-white);padding:clamp(22px,3vw,36px);position:relative;
  border-right:var(--m31-edge);min-height:100%;
  transition:background .22s var(--m31-ease),transform .22s var(--m31-ease);
}
.m31-tile:last-child{border-right:0}
.m31-tile:hover{background:var(--m31-chalk)}
.m31-tile-num{font-size:.68rem;letter-spacing:.16em;color:var(--m31-ember);font-weight:700;display:block;margin-bottom:26px}
.m31-tile h3{margin-bottom:12px}
.m31-tile p{color:var(--m31-slate);font-size:.94rem;margin-bottom:20px}
.m31-tile-link{font-size:.72rem;letter-spacing:.13em;text-transform:uppercase;font-weight:700;text-decoration:none;display:inline-flex;gap:9px;align-items:center}
.m31-tile-link svg{width:14px;height:14px}

.m31-indexlist{border-top:var(--m31-edge)}
.m31-node{
  display:grid;grid-template-columns:80px minmax(0,1.15fr) minmax(0,1fr) 44px;
  gap:clamp(12px,2.4vw,36px);align-items:center;padding-block:clamp(18px,2.7vw,30px);
  border-bottom:var(--m31-hair);text-decoration:none;position:relative;
}
.m31-node:hover{background:var(--m31-chalk)}
.m31-node:hover .m31-node-arrow{background:var(--m31-ember);color:var(--m31-white);border-color:var(--m31-ember)}
.m31-node-num{font-family:var(--m31-display);font-size:clamp(1.5rem,2.6vw,2.4rem);font-weight:300;color:var(--m31-ember);line-height:1}
.m31-node h3{margin:0;font-size:clamp(1.15rem,1.7vw,1.55rem)}
.m31-node p{margin:0;color:var(--m31-slate);font-size:.92rem;max-width:52ch}
.m31-node-arrow{
  width:42px;height:42px;border:var(--m31-edge);display:flex;align-items:center;justify-content:center;
  justify-self:end;transition:background .2s var(--m31-ease),color .2s var(--m31-ease);
}
.m31-node-arrow svg{width:17px;height:17px}

.m31-labband{background:var(--m31-carbon);color:var(--m31-chalk);padding-block:clamp(46px,6.5vw,100px)}
.m31-labband .m31-secthead{border-bottom-color:#3a4f55}
.m31-labband .m31-secthead p{color:#c9d3ce}
.m31-labgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 48px}
.m31-labitem{
  display:flex;align-items:baseline;justify-content:space-between;gap:18px;
  padding-block:17px;border-bottom:1px solid #3a4f55;text-decoration:none;color:var(--m31-chalk);
}
.m31-labitem:hover{color:var(--m31-lichen)}
.m31-labitem span:first-child{display:flex;gap:16px;align-items:baseline}
.m31-labitem b{font-weight:400;font-size:.66rem;letter-spacing:.16em;color:var(--m31-ember)}
.m31-labitem strong{font-weight:600;font-size:1rem}
.m31-labitem svg{width:15px;height:15px;flex:none}

.m31-news{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border-top:var(--m31-edge)}
.m31-newsitem{padding:26px 26px 30px;border-right:var(--m31-hair);border-bottom:var(--m31-hair);background:var(--m31-paper);display:flex;flex-direction:column;gap:12px}
.m31-newsitem:first-child{border-left:var(--m31-hair)}
.m31-newsitem:hover{background:var(--m31-chalk)}
.m31-meta{font-size:.66rem;letter-spacing:.15em;text-transform:uppercase;color:var(--m31-verdigris);font-weight:600;display:flex;gap:12px;flex-wrap:wrap}
.m31-newsitem h3{font-size:clamp(1.15rem,1.5vw,1.4rem);line-height:1.15;margin:0}
.m31-newsitem p{font-size:.9rem;color:var(--m31-slate);margin:0}
.m31-newsitem .m31-tile-link{margin-top:auto;padding-top:16px}

.m31-split{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(24px,5vw,80px);align-items:start}
.m31-quote{
  border-left:4px solid var(--m31-ember);padding:8px 0 8px 24px;margin:0;
  font-family:var(--m31-display);font-size:clamp(1.25rem,2.2vw,1.9rem);font-weight:300;line-height:1.25;
}
.m31-mini{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--m31-ash);border:var(--m31-hair)}
.m31-mini div{background:var(--m31-paper);padding:19px 20px}
.m31-mini b{display:block;font-size:1.3rem;font-family:var(--m31-display);font-weight:600;line-height:1.1}
.m31-mini span{font-size:.68rem;letter-spacing:.13em;text-transform:uppercase;color:var(--m31-slate)}

.m31-call{
  background:var(--m31-ember);color:var(--m31-white);padding-block:clamp(34px,5vw,66px);
  border-block:var(--m31-edge);
}
.m31-call .m31-shell{display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap}
.m31-call h2{color:var(--m31-white);margin:0;max-width:20ch;font-size:clamp(1.7rem,3.2vw,3rem)}
.m31-call p{margin:8px 0 0;max-width:48ch;color:#ffe9de}
.m31-call .m31-button{background:var(--m31-carbon);border-color:var(--m31-carbon)}
.m31-call .m31-button:hover{background:var(--m31-white);border-color:var(--m31-white);color:var(--m31-carbon)}

.m31-pagehead{
  background:var(--m31-chalk);border-bottom:var(--m31-hair);
  padding-block:clamp(34px,5vw,72px) clamp(30px,4vw,54px);
  position:relative;overflow:clip;
}
.m31-pagehead::after{
  content:"";position:absolute;right:-80px;top:-80px;width:320px;height:320px;
  border:1px solid rgba(18,37,43,.18);border-radius:50%;
  box-shadow:0 0 0 40px rgba(18,37,43,.035),0 0 0 80px rgba(18,37,43,.025);
  pointer-events:none;
}
.m31-pagehead .m31-shell{position:relative;z-index:1}
.m31-pagehead h1{max-width:18ch;margin-bottom:.2em;font-size:clamp(2.3rem,5vw,4.6rem)}
.m31-pagehead .m31-leadcopy{max-width:64ch}
.m31-crumb{
  display:flex;flex-wrap:wrap;gap:8px 12px;align-items:center;margin-bottom:22px;
  font-size:.68rem;letter-spacing:.13em;text-transform:uppercase;color:var(--m31-slate);
}
.m31-crumb a{text-decoration:none;color:var(--m31-slate)}
.m31-crumb a:hover{color:var(--m31-ember)}
.m31-crumb span[aria-current]{color:var(--m31-carbon);font-weight:600}

.m31-cols{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,340px);gap:clamp(30px,5vw,80px);align-items:start}
.m31-prose{max-width:var(--m31-measure)}
.m31-prose h2{margin-top:1.5em;padding-top:.55em;border-top:var(--m31-hair);font-size:clamp(1.5rem,2.6vw,2.2rem)}
.m31-prose h2:first-child{margin-top:0;padding-top:0;border-top:0}
.m31-prose h3{margin-top:1.6em}
.m31-prose ul,.m31-prose ol{margin:0 0 1.3em;padding-left:0}
.m31-prose li{position:relative;padding-left:24px;margin-bottom:.55em}
.m31-prose li::before{content:"";position:absolute;left:0;top:.62em;width:8px;height:8px;background:var(--m31-ember)}
.m31-prose ol{counter-reset:m31-count}
.m31-prose ol li{padding-left:32px;counter-increment:m31-count}
.m31-prose ol li::before{content:counter(m31-count,decimal-leading-zero);background:none;width:24px;height:auto;top:0;color:var(--m31-ember);font-size:.72rem;font-weight:700;letter-spacing:.08em}
.m31-prose strong{font-weight:600}
.m31-prose blockquote{margin:1.8em 0;padding:20px 24px;background:var(--m31-chalk);border-left:4px solid var(--m31-verdigris);font-size:1.06rem}
.m31-prose blockquote p:last-child{margin-bottom:0}
.m31-prose figure{margin:1.8em 0}
.m31-prose figcaption{font-size:.8rem;color:var(--m31-slate);margin-top:10px}

.m31-aside{position:sticky;top:20px}
.m31-asidebox{border:var(--m31-edge);background:var(--m31-white);padding:22px 22px 8px;margin-bottom:20px}
.m31-asidebox h2{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;margin-bottom:16px;color:var(--m31-ember);font-weight:700}
.m31-facts{display:grid;gap:12px;margin-bottom:16px}
.m31-facts div{border-bottom:var(--m31-hair);padding-bottom:11px}
.m31-facts dt{font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--m31-slate)}
.m31-facts dd{margin:3px 0 0;font-weight:600;font-size:.92rem}
.m31-asidelinks{display:grid;gap:0}
.m31-asidelinks a{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:var(--m31-hair);text-decoration:none;font-size:.9rem}
.m31-asidelinks a:last-child{border-bottom:0}
.m31-asidelinks a:hover{color:var(--m31-ember)}
.m31-asidelinks svg{width:13px;height:13px;flex:none;align-self:center}
.m31-extnote{font-size:.78rem;color:var(--m31-slate);margin:0 0 8px}

.m31-figure{border:var(--m31-edge);background:var(--m31-chalk);padding:clamp(18px,3vw,30px);margin-bottom:28px}
.m31-figure figcaption{font-size:.76rem;color:var(--m31-slate);margin-top:14px}
.m31-diagram{width:100%;height:auto}

.m31-tablewrap{overflow-x:auto;border:var(--m31-edge);margin:0 0 24px;background:var(--m31-white)}
.m31-table{width:100%;border-collapse:collapse;min-width:620px;font-size:.9rem}
.m31-table caption{text-align:left;padding:14px 16px;font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--m31-slate);border-bottom:var(--m31-hair)}
.m31-table th,.m31-table td{text-align:left;padding:13px 16px;border-bottom:var(--m31-hair);vertical-align:top}
.m31-table th{font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;background:var(--m31-chalk)}
.m31-table tr:last-child td{border-bottom:0}

.m31-chips{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 26px}
.m31-chip{
  border:var(--m31-hair);background:var(--m31-paper);padding:9px 14px;font-size:.68rem;
  letter-spacing:.12em;text-transform:uppercase;font-weight:600;
}
button.m31-chip:hover,.m31-chip[aria-pressed="true"]{background:var(--m31-carbon);color:var(--m31-chalk);border-color:var(--m31-carbon)}

.m31-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.m31-card{
  border:var(--m31-edge);background:var(--m31-white);padding:24px;display:flex;flex-direction:column;gap:10px;
  transition:transform .2s var(--m31-ease),box-shadow .2s var(--m31-ease);
}
.m31-card:hover{transform:translateY(-3px);box-shadow:8px 8px 0 var(--m31-ash)}
.m31-card h3{margin:0;font-size:1.18rem}
.m31-card p{margin:0;color:var(--m31-slate);font-size:.9rem}
.m31-card .m31-tile-link{margin-top:auto;padding-top:10px}

.m31-list{border-top:var(--m31-hair);margin-bottom:28px}
.m31-list li{border-bottom:var(--m31-hair);padding:14px 0;display:flex;gap:16px;align-items:baseline}
.m31-list li span:first-child{font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--m31-ember);font-weight:700;flex:none;min-width:86px}
.m31-list a{text-decoration:none;font-weight:600}
.m31-list a:hover{color:var(--m31-ember)}

.m31-form{display:grid;gap:18px;max-width:640px}
.m31-field{display:grid;gap:7px}
.m31-field label{font-size:.7rem;letter-spacing:.13em;text-transform:uppercase;font-weight:700}
.m31-field input,.m31-field select,.m31-field textarea{
  width:100%;background:var(--m31-white);border:var(--m31-edge);padding:12px 14px;border-radius:0;
}
.m31-field textarea{min-height:150px;resize:vertical}
.m31-field input:focus,.m31-field select:focus,.m31-field textarea:focus{outline:3px solid var(--m31-lichen);outline-offset:1px;border-color:var(--m31-carbon)}
.m31-field small{font-size:.78rem;color:var(--m31-slate)}
.m31-check{display:flex;gap:10px;align-items:flex-start;font-size:.86rem;color:var(--m31-slate)}
.m31-check input{margin-top:.3em}
.m31-formmsg{border-left:4px solid var(--m31-verdigris);background:var(--m31-chalk);padding:14px 18px;font-size:.9rem;margin:0}
.m31-formmsg[hidden]{display:none}
.m31-error{border-left-color:var(--m31-ember);color:var(--m31-ember-deep)}

.m31-searchline{display:flex;gap:0;max-width:620px;border:var(--m31-edge);margin-bottom:26px}
.m31-searchline input{flex:1;border:0;padding:13px 16px;background:var(--m31-white);min-width:0}
.m31-searchline button{border:0;border-left:var(--m31-edge);background:var(--m31-carbon);color:var(--m31-chalk);padding:0 20px;font-size:.7rem;letter-spacing:.13em;text-transform:uppercase;font-weight:700}
.m31-searchline button:hover{background:var(--m31-ember)}
.m31-results{display:grid;gap:0;border-top:var(--m31-edge)}
.m31-result{display:block;padding:18px 0;border-bottom:var(--m31-hair);text-decoration:none}
.m31-result:hover{color:var(--m31-ember)}
.m31-result h3{margin:0 0 4px;font-size:1.06rem}
.m31-result p{margin:0;font-size:.88rem;color:var(--m31-slate)}
.m31-result small{font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--m31-verdigris)}
.m31-empty{padding:24px;background:var(--m31-chalk);border-left:4px solid var(--m31-ember)}

.m31-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--m31-carbon);border:var(--m31-edge)}
.m31-gallery div{background:var(--m31-chalk);padding:20px;min-height:150px}
.m31-gallery span{font-size:.64rem;letter-spacing:.14em;text-transform:uppercase;color:var(--m31-slate);display:block;margin-bottom:12px}
.m31-gallery strong{font-family:var(--m31-display);font-size:1.1rem;line-height:1.15;display:block}

.m31-articlehead{border-bottom:var(--m31-hair);margin-bottom:clamp(26px,4vw,46px);padding-bottom:22px}
.m31-articlehead h1{font-size:clamp(2rem,4.4vw,3.8rem);max-width:22ch}
.m31-articlemeta{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:.68rem;letter-spacing:.13em;text-transform:uppercase;color:var(--m31-slate);margin-top:16px}
.m31-articlemeta b{color:var(--m31-ember)}

.m31-related{border-top:var(--m31-edge);padding-top:22px;margin-top:34px}
.m31-related h2{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;margin-bottom:14px}
.m31-relatedgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.m31-relatedgrid a{border:var(--m31-hair);padding:14px 16px;text-decoration:none;background:var(--m31-white);font-size:.9rem;font-weight:600}
.m31-relatedgrid a:hover{border-color:var(--m31-ember);color:var(--m31-ember)}

.m31-callout{border-left:4px solid var(--m31-verdigris);background:var(--m31-chalk);padding:18px 22px;margin:26px 0;font-size:.94rem}
.m31-callout strong{display:block;margin-bottom:4px}

.m31-faq{border-top:var(--m31-edge)}
.m31-faq details{border-bottom:var(--m31-hair)}
.m31-faq summary{
  cursor:pointer;padding:17px 0;font-weight:600;display:flex;justify-content:space-between;gap:20px;list-style:none;
}
.m31-faq summary::-webkit-details-marker{display:none}
.m31-faq summary::after{content:"+";font-size:1.2rem;line-height:1;color:var(--m31-ember)}
.m31-faq details[open] summary::after{content:"\2212"}
.m31-faq details p{padding:0 0 18px;margin:0;color:var(--m31-slate);max-width:66ch}

.m31-foot{background:var(--m31-carbon);color:var(--m31-chalk);border-top:6px solid var(--m31-ember)}
.m31-foot .m31-shell{padding-block:clamp(38px,5vw,64px) 26px}
.m31-foottop{display:grid;grid-template-columns:minmax(240px,1.2fr) repeat(3,minmax(150px,.7fr));gap:clamp(22px,4vw,54px);padding-bottom:36px;border-bottom:1px solid #3a4f55}
.m31-footbrand .m31-stamp-name{color:var(--m31-chalk);font-size:2rem}
.m31-footbrand .m31-stamp-sub{color:#a9b8b3;display:block;margin-top:7px;letter-spacing:.24em}
.m31-footbrand p{color:#c9d3ce;font-size:.9rem;max-width:36ch;margin:16px 0}
.m31-foot h2{font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;color:var(--m31-lichen);margin-bottom:16px}
.m31-footlist{display:grid;gap:9px}
.m31-footlist a{color:var(--m31-chalk);text-decoration:none;font-size:.9rem}
.m31-footlist a:hover{color:var(--m31-lichen)}
.m31-footcontact{font-size:.9rem;color:#c9d3ce;display:grid;gap:7px;font-style:normal}
.m31-footcontact a{color:var(--m31-chalk)}
.m31-footbottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:20px;font-size:.72rem;color:#9fb0ab;letter-spacing:.05em}
.m31-footbottom p{margin:0}
.m31-footbottom a{color:#9fb0ab;text-decoration:none}
.m31-footbottom a:hover{color:var(--m31-chalk)}

.m31-archive{border-top:var(--m31-edge);margin-top:34px}
.m31-archive-item{display:grid;grid-template-columns:120px minmax(0,1fr) auto;gap:20px;align-items:baseline;padding:16px 0;border-bottom:var(--m31-hair);text-decoration:none}
.m31-archive-item small{font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--m31-verdigris);font-weight:600}
.m31-archive-item strong{font-size:1rem}
.m31-archive-item span{font-size:.78rem;color:var(--m31-slate);max-width:56ch}
.m31-archive-item svg{width:14px;height:14px}
.m31-archive-item:hover strong{color:var(--m31-ember)}

.m31-labcap{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:0 0 26px}
.m31-labcap div{border:var(--m31-hair);background:var(--m31-white);padding:16px 18px}
.m31-labcap b{display:block;font-size:.68rem;letter-spacing:.13em;text-transform:uppercase;color:var(--m31-verdigris);margin-bottom:4px}
.m31-labcap span{font-size:.9rem}

.m31-nowrap{white-space:nowrap}

@media (max-width:1080px){
  .m31-mast .m31-shell{grid-template-columns:1fr auto}
  .m31-mast-note{display:none}
  .m31-lead .m31-shell{grid-template-columns:1fr;gap:30px}
  .m31-orb{min-height:340px}
  .m31-secthead{grid-template-columns:1fr;align-items:start}
  .m31-node{grid-template-columns:58px minmax(0,1fr) 44px}
  .m31-node p{display:none}
  .m31-cols{grid-template-columns:1fr}
  .m31-aside{position:static}
  .m31-relatedgrid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .m31-foottop{grid-template-columns:repeat(2,minmax(0,1fr))}
}

@media (max-width:860px){
  .m31-nav .m31-shell{padding:0}
  .m31-navlist{display:none;position:absolute;left:0;right:0;top:100%;background:var(--m31-paper);border-bottom:var(--m31-edge);padding:8px var(--m31-gutter) 18px;flex-direction:column;gap:0;box-shadow:var(--m31-shadow)}
  .m31-navlist.is-open{display:flex}
  .m31-navitem{width:100%;flex-wrap:wrap;border-bottom:var(--m31-hair)}
  .m31-navlink{flex:1;padding:14px 2px}
  .m31-menu{position:static;min-width:0;width:100%;box-shadow:none;border:0;border-left:2px solid var(--m31-ash);opacity:1;visibility:hidden;transform:none;display:none;padding:2px 0 8px 10px}
  .m31-navitem:hover>.m31-menu,.m31-navitem:focus-within>.m31-menu{display:none;visibility:hidden}
  .m31-navitem.is-open>.m31-menu{display:block;visibility:visible}
  .m31-menu a{padding:9px 12px}
  .m31-navside{display:none}
  .m31-burger{display:inline-flex}
  .m31-nav .m31-shell{position:relative;min-height:54px}
  .m31-triad{grid-template-columns:1fr}
  .m31-tile{border-right:0;border-bottom:var(--m31-edge)}
  .m31-tile:last-child{border-bottom:0}
  .m31-labgrid{grid-template-columns:1fr}
  .m31-news{grid-template-columns:1fr}
  .m31-newsitem{border-left:var(--m31-hair)}
  .m31-newsitem:first-child{border-left:var(--m31-hair)}
  .m31-split{grid-template-columns:1fr}
  .m31-cards{grid-template-columns:1fr}
  .m31-gallery{grid-template-columns:1fr}
  .m31-archive-item{grid-template-columns:1fr;gap:4px}
  .m31-archive-item span{max-width:none}
  .m31-relatedgrid{grid-template-columns:1fr}
  .m31-labcap{grid-template-columns:1fr}
}

@media (max-width:560px){
  .m31-strip .m31-shell{justify-content:flex-start}
  .m31-strip p:nth-child(2){display:none}
  .m31-stamp svg{width:42px;height:42px}
  .m31-stamp-name{font-size:1.5rem}
  .m31-mast-tools{display:none}
  .m31-lead .m31-shell{padding-block:32px 40px}
  .m31-orb{min-height:260px}
  .m31-orblabel{position:static;margin-top:14px;max-width:none}
  .m31-mini{grid-template-columns:1fr}
  .m31-foottop{grid-template-columns:1fr}
  .m31-call .m31-shell{align-items:flex-start}
  .m31-section{padding-block:38px}
  .m31-pagehead{padding-block:28px 34px}
  .m31-pagehead::after{display:none}
  .m31-prose h2{font-size:1.5rem}
  .m31-list li{flex-direction:column;gap:2px}
  .m31-list li span:first-child{min-width:0}
  .m31-newsitem{padding:20px}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important}
}

@media print{
  .m31-strip,.m31-nav,.m31-burger,.m31-foot,.m31-actions,.m31-call{display:none}
  body{background:#fff;color:#000}
  .m31-pagehead{background:#fff}
  a{text-decoration:underline}
}


/* ============================================================
   MAGAZINE LAYOUT / MATGAS REVIEW
   Editorial spread system: asymmetric openers, numbered sections,
   cover lines, marginalia and a journal colophon.
   ============================================================ */

body{background:#f3eee3}

.m31-shell{width:min(1460px,100%)}

/* Issue strip and journal masthead */
.m31-strip{background:var(--m31-paper);color:var(--m31-carbon);border-bottom:1px solid var(--m31-carbon)}
.m31-strip .m31-shell{min-height:34px;font-size:.58rem;letter-spacing:.22em}
.m31-strip a{color:var(--m31-carbon)}
.m31-strip a:hover{color:var(--m31-ember)}
.m31-mast{background:var(--m31-paper)}
.m31-mast .m31-shell{
  grid-template-columns:minmax(0,1.15fr) minmax(260px,.72fr) auto;
  align-items:end;gap:clamp(22px,4vw,60px);
  padding-block:clamp(24px,3.8vw,48px) 20px;
  border-bottom:3px double var(--m31-carbon);
}
.m31-stamp{align-items:flex-end}
.m31-stamp svg{width:clamp(38px,3.6vw,54px);height:auto}
.m31-stamp-name{font-size:clamp(2.7rem,6.3vw,5.9rem);letter-spacing:.05em;line-height:.78}
.m31-stamp-sub{font-size:.56rem;letter-spacing:.32em;margin-top:8px}
.m31-mast-note{border-left:0;padding-left:0;max-width:40ch;align-self:end}
.m31-issue{
  display:block;border-top:1px solid var(--m31-carbon);padding-top:8px;margin-bottom:10px;
  font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;color:var(--m31-ember);font-weight:700;
}
.m31-mast-note p{
  font-family:var(--m31-display);font-size:clamp(1.08rem,1.55vw,1.42rem);
  line-height:1.16;font-weight:300;margin:0;
}
.m31-mast-tools{flex-direction:column;align-items:flex-end;gap:3px}
.m31-tool{font-size:.62rem;letter-spacing:.17em;padding:2px 0;border-bottom:1px solid var(--m31-ash)}

/* Sticky contents bar */
.m31-nav{
  position:sticky;top:0;z-index:90;background:var(--m31-paper);
  border-top:1px solid var(--m31-carbon);border-bottom:1px solid var(--m31-carbon);
}
.m31-navlink{position:relative;font-size:.68rem;letter-spacing:.17em;padding:13px 4px 12px}
.m31-navlink[aria-current="page"]{border-bottom-color:transparent}
.m31-navlink[aria-current="page"]::after{
  content:"";position:absolute;left:3px;right:3px;bottom:7px;height:3px;background:var(--m31-ember);
}
.m31-navnum{font-size:.56rem}
.m31-navside a{letter-spacing:.15em}

/* Cover story */
.m31-lead{background:var(--m31-paper);border-bottom:1px solid var(--m31-carbon)}
.m31-lead .m31-shell{
  grid-template-columns:minmax(0,1.32fr) minmax(0,.68fr);
  align-items:end;gap:clamp(28px,5vw,88px);
  padding-block:clamp(46px,7.2vw,116px) clamp(38px,5.4vw,78px);
}
.m31-display{
  font-size:clamp(3rem,8vw,8rem);line-height:.84;letter-spacing:-.035em;
  max-width:11ch;margin-bottom:.24em;
}
.m31-display em{font-style:italic;font-weight:300;color:var(--m31-ember);display:inline-block;padding-right:.14em}
.m31-leadcopy{font-size:clamp(1.04rem,1.22vw,1.22rem);max-width:52ch}
.m31-kicker{font-size:.64rem;letter-spacing:.22em;color:var(--m31-ember)}
.m31-kicker::before{background:var(--m31-carbon)}
.m31-heroside{display:grid;gap:20px;align-content:end;min-width:0}
.m31-orb{min-height:0;display:block}
.m31-orb img{width:100%;max-width:100%}
.m31-orblabel{
  position:static;margin-top:12px;max-width:none;background:transparent;color:var(--m31-slate);
  border-left:2px solid var(--m31-ember);padding:4px 0 4px 12px;
  font-size:.6rem;letter-spacing:.14em;
}
.m31-coverlines{border-top:1px solid var(--m31-carbon);padding-top:12px}
.m31-coverlabel{
  font-size:.58rem;letter-spacing:.2em;text-transform:uppercase;color:var(--m31-ember);
  font-weight:700;margin:0 0 8px;
}
.m31-coverlines ul{display:grid;gap:6px}
.m31-coverlines li{
  display:grid;grid-template-columns:28px 1fr;gap:8px;align-items:baseline;
  border-bottom:1px solid var(--m31-ash);padding-bottom:5px;
}
.m31-coverlines span{font-size:.58rem;color:var(--m31-ember);font-weight:700}
.m31-coverlines a{text-decoration:none;font-size:.8rem;font-weight:600}
.m31-coverlines a:hover{color:var(--m31-ember)}

/* Credits band */
.m31-partners{background:var(--m31-carbon);color:var(--m31-chalk);border-bottom:0}
.m31-partners .m31-shell{padding-block:20px 22px}
.m31-partners p{color:var(--m31-lichen);font-size:.58rem;letter-spacing:.22em}
.m31-partnerrow{gap:12px 26px;font-size:.82rem;letter-spacing:.05em}
.m31-partnerrow span:not(:last-child)::after{background:#3a4f55}

/* Editorial sections */
.m31-section{padding-block:clamp(50px,7vw,110px)}
.m31-section--tight{padding-block:clamp(30px,4vw,54px)}
.m31-section--chalk{background:#ece7da;border-block:1px solid var(--m31-carbon)}
.m31-secthead{
  grid-template-columns:minmax(0,1.4fr) minmax(0,.6fr);
  border-bottom:1px solid var(--m31-carbon);padding-bottom:16px;
}
.m31-secthead h2{font-size:clamp(2rem,4.4vw,4.2rem);line-height:.95;max-width:18ch}
.m31-secthead p{font-size:.95rem;max-width:44ch}

/* Feature columns */
.m31-triad{border:0;border-top:1px solid var(--m31-carbon)}
.m31-tile{
  background:transparent;border-right:1px solid var(--m31-ash);
  padding:24px clamp(18px,2.4vw,34px) 8px 0;
}
.m31-tile:first-child{padding-left:0}
.m31-tile:last-child{border-right:0;padding-right:0}
.m31-tile:hover{background:transparent}
.m31-tile-num{font-size:clamp(1.4rem,2vw,1.9rem);letter-spacing:.06em;margin-bottom:20px}
.m31-tile h3{font-size:clamp(1.4rem,2.2vw,2rem)}

/* Contents list */
.m31-indexlist{border-top:1px solid var(--m31-carbon)}
.m31-node{
  grid-template-columns:clamp(70px,7vw,120px) minmax(0,1.2fr) minmax(0,.85fr) 40px;
  padding-block:clamp(20px,3vw,34px);
}
.m31-node-num{
  font-size:clamp(2.2rem,4.6vw,4.8rem);font-weight:300;line-height:.8;
  color:transparent;-webkit-text-stroke:1px var(--m31-carbon);
}
.m31-node:hover .m31-node-num{-webkit-text-stroke-color:var(--m31-ember)}
.m31-node h3{font-size:clamp(1.4rem,2.3vw,2.1rem)}
.m31-node-arrow{border:0}

/* Laboratory field notes */
.m31-labband{background:var(--m31-carbon);padding-block:clamp(50px,7vw,110px);border-top:6px solid var(--m31-ember)}
.m31-labband .m31-shell::before{
  content:"Field notes / laboratories";display:block;font-size:.6rem;letter-spacing:.22em;
  text-transform:uppercase;color:var(--m31-lichen);margin-bottom:18px;
}
.m31-labband .m31-secthead{border-bottom-color:#3a4f55}
.m31-labgrid{gap:0 clamp(24px,4vw,64px)}
.m31-labitem{padding-block:18px}
.m31-labitem strong{font-size:clamp(1rem,1.3vw,1.2rem)}

/* Asymmetric dispatch block */
.m31-news{
  grid-template-columns:minmax(0,1.4fr) minmax(0,.6fr);
  grid-template-rows:auto auto;border-top:1px solid var(--m31-carbon);
}
.m31-newsitem{
  border-right:0;border-bottom:1px solid var(--m31-ash);
  padding:22px 0;background:transparent;
}
.m31-newsitem:first-child{
  grid-row:span 2;border-right:1px solid var(--m31-ash);border-left:0;
  padding:26px clamp(20px,3vw,40px) 26px 0;
}
.m31-newsitem:nth-child(2){padding-left:clamp(18px,2.4vw,32px)}
.m31-newsitem:nth-child(3){padding-left:clamp(18px,2.4vw,32px)}
.m31-newsitem:last-child{border-bottom:0}
.m31-newsitem:first-child h3{font-size:clamp(1.9rem,3.2vw,3rem);line-height:1}
.m31-newsitem:hover{background:transparent}

/* Editor note spread */
.m31-split{grid-template-columns:minmax(0,1.35fr) minmax(0,.65fr);gap:clamp(28px,5vw,80px)}
.m31-quote{
  font-size:clamp(1.6rem,3vw,2.6rem);font-style:italic;border-left:0;
  border-top:1px solid var(--m31-carbon);border-bottom:1px solid var(--m31-carbon);
  padding:18px 0;margin:22px 0;
}

/* Open call */
.m31-call{background:var(--m31-ember);border-block:1px solid var(--m31-carbon);padding-block:clamp(40px,6vw,80px)}
.m31-call h2{font-size:clamp(2.4rem,5vw,5rem);line-height:.9;max-width:15ch}
.m31-call p{max-width:44ch}

/* Article opener */
.m31-pagehead{
  background:var(--m31-paper);border-bottom:1px solid var(--m31-carbon);
  padding-block:clamp(28px,4vw,56px) clamp(32px,5vw,72px);
}
.m31-pagehead::after{display:none}
.m31-pagehead .m31-shell{
  display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);
  grid-template-areas:"crumb crumb" "kicker kicker" "title lead";
  gap:18px clamp(24px,4vw,64px);align-items:end;
  border-left:1px solid var(--m31-ash);padding-left:clamp(16px,3vw,34px);
}
.m31-crumb{grid-area:crumb}
.m31-pagehead .m31-kicker{grid-area:kicker}
.m31-pagehead h1{grid-area:title;margin:0;font-size:clamp(2.6rem,6vw,6rem);line-height:.88;max-width:15ch}
.m31-pagehead .m31-leadcopy{grid-area:lead;max-width:42ch;padding-bottom:5px;font-size:1rem}
.m31-articlemeta{grid-column:1/-1}

/* Reading column and marginalia */
.m31-cols{grid-template-columns:minmax(0,1fr) minmax(250px,330px);gap:clamp(28px,4.5vw,68px)}
.m31-prose{max-width:70ch;counter-reset:m31-section}
.m31-prose>p:first-child::first-letter{
  float:left;font-size:4.4em;line-height:.72;padding:.04em .09em 0 0;
  color:var(--m31-ember);font-weight:700;
}
.m31-prose h2{
  display:grid;grid-template-columns:clamp(32px,4vw,58px) 1fr;gap:12px;
  counter-increment:m31-section;border-top:1px solid var(--m31-carbon);
  padding-top:14px;margin-top:2em;font-size:clamp(1.7rem,2.7vw,2.5rem);
}
.m31-prose h2::before{
  content:counter(m31-section,decimal-leading-zero);font-size:.6rem;letter-spacing:.14em;
  color:var(--m31-ember);font-weight:700;padding-top:.7em;
}
.m31-prose h2:first-child{border-top:0;padding-top:0}
.m31-asidebox{
  border:0;border-top:2px solid var(--m31-carbon);background:transparent;
  padding:14px 0 0;margin-bottom:24px;
}
.m31-asidebox h2{color:var(--m31-ember)}
.m31-facts div{border-bottom:1px solid var(--m31-ash)}

/* Briefs */
.m31-cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 clamp(24px,4vw,54px)}
.m31-card{
  border:0;border-top:1px solid var(--m31-carbon);background:transparent;
  padding:18px 0 28px;box-shadow:none;
}
.m31-card:hover{transform:none;box-shadow:none;background:transparent}
.m31-card h3{font-size:clamp(1.3rem,2vw,1.8rem)}

/* Text first controls */
.m31-chip{
  border:0;border-bottom:1px solid var(--m31-ash);background:transparent;
  padding:6px 0;margin-right:16px;font-size:.6rem;
}
button.m31-chip:hover,.m31-chip[aria-pressed="true"]{
  background:transparent;color:var(--m31-ember);border-color:var(--m31-ember);
}
.m31-button{
  background:transparent;color:var(--m31-carbon);border:0;border-bottom:2px solid var(--m31-carbon);
  clip-path:none;padding:3px 0 8px;font-size:.66rem;letter-spacing:.15em;
}
.m31-button:hover{background:transparent;color:var(--m31-ember);border-color:var(--m31-ember);transform:none}
.m31-button--ghost{background:transparent;border-color:var(--m31-ash)}
.m31-button--ghost:hover{background:transparent;border-color:var(--m31-ember);color:var(--m31-ember)}
.m31-button--light{background:transparent;color:var(--m31-chalk);border-color:var(--m31-chalk)}
.m31-call .m31-button{background:transparent;border-color:var(--m31-white);color:var(--m31-white)}
.m31-call .m31-button:hover{background:var(--m31-white);color:var(--m31-carbon);border-color:var(--m31-white)}

/* Index panel and data */
.m31-menu{border:0;border-top:3px solid var(--m31-ember);box-shadow:0 20px 40px rgba(18,37,43,.12);padding:12px 0}
.m31-menu a{font-size:.88rem;padding:9px 18px}
.m31-tablewrap{border:0;border-top:2px solid var(--m31-carbon);border-bottom:1px solid var(--m31-carbon);background:transparent}
.m31-table th{background:transparent;border-bottom:1px solid var(--m31-carbon)}

/* Colophon */
.m31-colophon{
  font-size:.58rem;letter-spacing:.22em;text-transform:uppercase;color:var(--m31-lichen);
  margin:0 0 20px;padding-bottom:14px;border-bottom:1px solid #3a4f55;
}
.m31-footbrand .m31-stamp-name{font-size:clamp(2.4rem,4vw,4rem);letter-spacing:.05em}
.m31-foot h2{color:var(--m31-lichen)}

/* Responsive adjustments for the magazine system */
@media (max-width:1080px){
  .m31-mast .m31-shell{grid-template-columns:1fr auto}
  .m31-mast-note{display:none}
  .m31-lead .m31-shell{grid-template-columns:1fr}
  .m31-node{grid-template-columns:58px minmax(0,1fr) 44px}
  .m31-node p{display:none}
  .m31-node-num{font-size:2.6rem}
  .m31-pagehead .m31-shell{grid-template-columns:1fr;grid-template-areas:"crumb" "kicker" "title" "lead";border-left:0;padding-left:0}
  .m31-cols{grid-template-columns:1fr}
  .m31-secthead{grid-template-columns:1fr}
  .m31-split{grid-template-columns:1fr}
  .m31-relatedgrid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .m31-foottop{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:860px){
  .m31-triad{grid-template-columns:1fr}
  .m31-tile{border-right:0;border-bottom:1px solid var(--m31-ash);padding:22px 0 12px}
  .m31-tile:last-child{border-bottom:0}
  .m31-labgrid{grid-template-columns:1fr}
  .m31-news{grid-template-columns:1fr}
  .m31-newsitem:first-child{grid-row:auto;border-right:0;border-left:0;padding:22px 0}
  .m31-newsitem:nth-child(2),.m31-newsitem:nth-child(3){padding-left:0}
  .m31-cards{grid-template-columns:1fr}
  .m31-relatedgrid{grid-template-columns:1fr}
  .m31-archive-item{grid-template-columns:1fr}
  .m31-pagehead .m31-shell{grid-template-columns:1fr}
}
@media (max-width:560px){
  .m31-stamp-name{font-size:2rem}
  .m31-kicker{font-size:.58rem;letter-spacing:.14em}
  .m31-mast-tools{display:none}
  .m31-display{font-size:clamp(2.7rem,12vw,4rem)}
  .m31-pagehead h1{font-size:clamp(2.2rem,10vw,3.2rem)}
  .m31-newsitem{padding:18px 0}
  .m31-prose h2{grid-template-columns:30px 1fr;gap:8px}
  .m31-foottop{grid-template-columns:1fr}
}