:root {
  --navy:#071b36;
  --navy-2:#0c2748;
  --teal:#08736f;
  --red:#d32f2f;
  --paper:#fbfcfd;
  --ink:#0b1727;
  --muted:#586474;
  --line:#bdc6cf;
  --soft:#e9eef2;
  --max:1480px;
  --gutter:clamp(1.25rem,4vw,4.5rem);
  --sans:"Yu Gothic UI","Hiragino Kaku Gothic ProN","Noto Sans JP",sans-serif;
  --mono:"IBM Plex Mono","Roboto Mono","SFMono-Regular",Consolas,monospace;
}

*{box-sizing:border-box}
html{scroll-behavior:auto}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{display:block;width:100%;max-width:100%}
body.amd-home-page #header-container,body.amd-home-page #footer,body.amd-home-page .mobile-footer-menu-buttons,body.amd-home-page #go-to-top,body.amd-home-page #container>.skip-link{display:none!important}
body.amd-home-page .content,body.amd-home-page .content-in{display:block;width:100%;max-width:none;margin:0;padding:0}
body.amd-home-page .main{float:none;width:100%;max-width:none;margin:0;padding:0;border:0;border-radius:0;background:transparent;box-shadow:none}
body.amd-home-page .sidebar{display:none!important}
.amd-home{width:100%;max-width:none;margin:0;padding:0;background:var(--paper);color:var(--ink);font-family:var(--sans);overflow-x:hidden;line-height:1.6}
.amd-home *,.amd-home *::before,.amd-home *::after{box-sizing:border-box}
.amd-home a{color:inherit;text-decoration:none}
.amd-home img{display:block;width:100%;max-width:100%}
.amd-desk-skip-link{position:fixed;left:1rem;top:-5rem;z-index:99;background:#fff;padding:.75rem 1rem;border:1px solid var(--navy)}
.amd-desk-skip-link:focus{top:1rem}
.header-inner,.lead-grid,.content-grid{width:min(var(--max),calc(100% - (var(--gutter) * 2)));margin-inline:auto}
.site-header{border-bottom:1px solid var(--line)}
.site-deck{margin:0;padding:1rem 0 .85rem;border-bottom:1px solid var(--line);font-size:.85rem;letter-spacing:.04em}
.masthead{display:grid;grid-template-columns:minmax(25rem,1fr) auto auto;gap:clamp(2rem,5vw,6rem);align-items:center;padding:1.75rem 0}
.brand{display:flex;flex-direction:column;align-items:flex-start;width:max-content}
.brand>span{font-family:Impact,"Arial Narrow",sans-serif;font-stretch:condensed;font-size:clamp(2.8rem,4.5vw,5rem);line-height:.86;letter-spacing:.015em;color:var(--navy)}
.brand small,.eyebrow,.desk-meta,.utility-nav,.article-meta,.editors-pick time,.lab-cta{font-family:var(--mono);letter-spacing:.09em;text-transform:uppercase}
.brand small{display:flex;align-items:center;gap:.75rem;margin-top:.8rem;font-size:.78rem;letter-spacing:.18em}
.brand i{display:block;width:.7rem;height:2px;background:var(--red)}
.desk-meta{display:grid;grid-template-columns:1fr 1fr;gap:2rem;margin:0;padding:0 2.5rem;border-inline:1px solid var(--line);font-size:.68rem;line-height:1.8}
.desk-meta p{margin:0}.desk-meta b,.desk-meta span,.desk-meta time{display:block;white-space:nowrap}.desk-meta b{font-weight:500;color:var(--teal)}
.utility-nav{display:flex;gap:2rem;font-size:.7rem}.utility-nav a+a{padding-left:2rem;border-left:1px solid var(--line)}
.primary-nav{background:var(--navy);color:#fff}
.primary-nav>div{width:min(var(--max),calc(100% - (var(--gutter) * 2)));margin:auto;display:flex;justify-content:center;gap:clamp(2rem,6vw,6rem)}
.primary-nav a{padding:1.05rem 0;font-weight:700;font-size:.92rem;letter-spacing:.06em}.primary-nav .lab-link{color:#66d3c8}

.lead-grid{display:grid;grid-template-columns:minmax(0,.92fr) minmax(32rem,1.08fr);gap:clamp(3rem,7vw,8rem);padding-block:clamp(4rem,7vw,7.5rem);align-items:center}
.eyebrow{margin:0;font-size:.72rem;font-weight:700;line-height:1.4}.teal{color:var(--teal)}.red{color:var(--red)}
.field-note>.eyebrow{display:flex;gap:1rem;align-items:center}.field-note>.eyebrow:after{content:"";display:block;width:3rem;height:2px;background:var(--teal)}
.field-note h1{margin:2rem 0 1.7rem;font-size:clamp(3.35rem,4.6vw,5.5rem);line-height:1.16;letter-spacing:-.065em}
.lead-copy{max-width:39rem;margin:0;font-size:1.08rem;line-height:2}
.lead-actions{display:flex;align-items:center;gap:1.4rem;margin-top:2.3rem}
.primary-action,.text-action{display:inline-flex;justify-content:space-between;gap:2.5rem;min-width:12rem;padding:1rem 1.2rem;font-weight:700;font-size:.88rem;border:1px solid var(--navy)}
.amd-home .primary-action{background:var(--navy);color:#fff}.text-action{background:transparent}.primary-action span,.text-action span{font-family:var(--mono)}
.editorial-promises{display:flex;flex-wrap:wrap;gap:.5rem 1.4rem;margin:1.8rem 0 0;padding:0;list-style:none;color:var(--muted);font-family:var(--mono);font-size:.66rem;letter-spacing:.04em}.editorial-promises li:before{content:"— ";color:var(--teal)}

.editors-pick{border:1px solid var(--line);background:#fff}
.section-line{display:flex;justify-content:space-between;gap:2rem;padding:1.25rem 1.5rem;border-bottom:1px solid var(--line)}
.pick-link{display:grid;grid-template-columns:minmax(12rem,.85fr) minmax(0,1.15fr)}
.pick-link figure{margin:0;min-height:30rem;background:var(--soft);border-right:1px solid var(--line)}
.pick-link figure img{height:100%;object-fit:cover}
.pick-copy{padding:2rem 2rem 1rem;align-self:start}
.article-category{margin:0 0 1rem;color:var(--teal);font-family:var(--mono);font-size:.68rem;font-weight:700;letter-spacing:.08em}
.pick-copy h2{margin:0 0 1.25rem;font-size:clamp(1.65rem,2.5vw,2.5rem);line-height:1.45;letter-spacing:-.03em}
.pick-copy>p:not(.article-category){margin:0;font-size:.9rem;line-height:1.9;color:#273547}
.selection-reason{padding-top:1.2rem!important;margin-top:1.2rem!important;border-top:1px solid var(--soft)}
.selection-reason b{display:inline-block;margin-right:.65rem;padding:.16rem .35rem;border:1px solid var(--teal);color:var(--teal);font-family:var(--mono);font-size:.63rem;letter-spacing:.06em}
.pick-footer{grid-column:1/-1;display:flex;justify-content:space-between;padding:1rem 1.5rem;border-top:1px solid var(--line);font-family:var(--mono);font-size:.7rem;letter-spacing:.08em}.pick-footer span{color:var(--red);font-weight:700}

.content-grid{display:grid;grid-template-columns:minmax(0,2.15fr) minmax(20rem,.85fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.latest{padding-right:clamp(2rem,4vw,4.5rem)}
.from-lab{padding-left:clamp(2rem,4vw,4.5rem);border-left:1px solid var(--line)}
.section-header{min-height:6.2rem;display:flex;align-items:center;justify-content:space-between;gap:2rem;border-bottom:1px solid var(--line)}
.section-header>div{display:flex;align-items:baseline;gap:1rem}.section-header h2{margin:0;color:var(--muted);font-size:.72rem;font-weight:500}.section-header>.eyebrow{color:var(--muted);font-size:.6rem}
.latest-item{display:grid;grid-template-columns:minmax(13rem,.38fr) minmax(0,1fr);gap:2rem;padding:1.5rem 0;border-bottom:1px solid var(--line)}
.latest-item:last-child{border-bottom:0}
.latest-image{position:relative;min-height:10rem;overflow:hidden;background:var(--soft);border:1px solid var(--line)}
.latest-image img{height:100%;object-fit:cover}.project-image img{filter:grayscale(1);object-position:center 55%}.project-image span{position:absolute;left:.65rem;top:.65rem;padding:.25rem .4rem;background:#fff;color:var(--red);font-family:var(--mono);font-size:.58rem;font-weight:700;letter-spacing:.07em}
.article-meta{display:grid;grid-template-columns:auto 1fr auto;gap:1.5rem;align-items:center;font-size:.63rem}.article-meta span{color:var(--teal);font-weight:700}.article-meta time{color:var(--muted)}.article-meta b{color:#99a2ac;font-size:.55rem}
.latest-copy h3{margin:.85rem 0 .55rem;font-size:clamp(1.2rem,1.7vw,1.65rem);line-height:1.45;letter-spacing:-.025em}.latest-copy p{margin:0;color:var(--muted);font-size:.86rem;line-height:1.7}
.from-lab .section-header>div{display:block}.from-lab .section-header h2{margin-top:.45rem}
.lab-feature{display:block;padding:1.8rem 0 2.2rem}.lab-feature h3{margin:1.1rem 0 1.4rem;font-family:var(--mono);font-size:clamp(1.6rem,2.5vw,2.4rem);line-height:1.12;letter-spacing:.04em}.lab-feature figure{margin:0 0 1.3rem;border:1px solid var(--line);overflow:hidden}.lab-feature figure img{aspect-ratio:16/7;object-fit:cover;filter:grayscale(1)}.lab-feature>p:not(.eyebrow){margin:0 0 1.5rem;color:#344153;font-size:.86rem;line-height:1.8}.lab-cta{color:var(--red);font-size:.7rem;font-weight:700}

a:focus-visible{outline:2px solid var(--red);outline-offset:4px}
@media (hover:hover){.latest-copy h3 a:hover,.utility-nav a:hover,.primary-nav a:hover,.text-action:hover{color:var(--teal)}.pick-link:hover h2,.lab-feature:hover h3{color:var(--red)}}

@media (max-width:1000px){
  .masthead{grid-template-columns:1fr auto}.desk-meta{padding-right:0;border-right:0}.utility-nav{grid-column:1/-1;padding-top:1rem;border-top:1px solid var(--line)}
  .lead-grid{grid-template-columns:1fr;gap:4rem}.field-note{max-width:48rem}.content-grid{grid-template-columns:minmax(0,1.65fr) minmax(17rem,.75fr)}
  .latest-item{grid-template-columns:11rem minmax(0,1fr);gap:1.4rem}
}

@media (max-width:700px){
  :root{--gutter:1.15rem}
  .site-deck{font-size:.66rem;line-height:1.6}.masthead{display:block;padding:1.4rem 0}.brand>span{font-size:2.8rem}.brand small{margin-top:.65rem}.desk-meta{grid-template-columns:auto 1fr;gap:.75rem 1.5rem;margin-top:1.5rem;padding:1rem 0 0;border:0;border-top:1px solid var(--line);font-size:.58rem}.utility-nav{display:none}
  .primary-nav>div{justify-content:space-between;gap:.6rem}.primary-nav a{padding:.9rem 0;font-size:.72rem;letter-spacing:.02em}
  .lead-grid{gap:3.4rem;padding-block:3.3rem}.field-note h1{margin:1.5rem 0 1.3rem;font-size:clamp(2.65rem,13vw,3.55rem);line-height:1.2}.lead-copy{font-size:.95rem;line-height:1.9}.lead-actions{display:grid;grid-template-columns:1fr 1fr;gap:.65rem;margin-top:1.8rem}.primary-action,.text-action{min-width:0;gap:.5rem;padding:.9rem .8rem;font-size:.76rem}.editorial-promises{display:grid;gap:.45rem;margin-top:1.3rem}
  .section-line{padding:1rem;gap:.8rem}.section-line .eyebrow:last-child{font-size:.56rem;text-align:right}.pick-link{display:block}.pick-link figure{min-height:0;height:13.5rem;border-right:0;border-bottom:1px solid var(--line)}.pick-copy{padding:1.4rem 1rem 1.2rem}.pick-copy h2{font-size:1.45rem;line-height:1.5}.pick-copy>p:not(.article-category){font-size:.82rem}.pick-footer{padding:.9rem 1rem}
  .content-grid{display:block;width:100%;border-bottom:0}.latest,.from-lab{padding-inline:var(--gutter)}.from-lab{border-left:0;border-top:1px solid var(--line)}.section-header{min-height:5.2rem}.latest-item{grid-template-columns:7.2rem minmax(0,1fr);gap:1rem;padding:1.2rem 0}.latest-image{min-height:7rem}.article-meta{grid-template-columns:1fr auto;gap:.5rem}.article-meta b{display:none}.latest-copy h3{margin:.55rem 0 0;font-size:1rem;line-height:1.48}.latest-copy p{display:none}.from-lab .section-header{min-height:5.5rem}.lab-feature{padding:1.5rem 0 3rem}.lab-feature h3{font-size:1.9rem}.lab-feature figure img{aspect-ratio:16/8}
}

@media (max-width:390px){
  .brand>span{font-size:2.55rem}.primary-nav a{font-size:.68rem}.field-note h1{font-size:2.25rem;letter-spacing:-.055em}.lead-actions{grid-template-columns:1fr}.primary-action,.text-action{min-height:3rem}.latest-item{grid-template-columns:6.4rem minmax(0,1fr)}.latest-image{min-height:6.4rem}.latest-copy h3{font-size:.94rem}.article-meta{font-size:.55rem}.section-header>.eyebrow{display:none}
}

/* EDITORIAL DESK Preview v2 — approved v1 styles above remain unchanged. */
.about-desk{width:min(var(--max),calc(100% - (var(--gutter) * 2)));margin:clamp(4.5rem,7vw,7rem) auto 0;padding:clamp(2.2rem,4vw,4rem) 0;display:grid;grid-template-columns:minmax(15rem,.85fr) minmax(0,1.55fr) minmax(13rem,.6fr);gap:clamp(2rem,4vw,5rem);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.about-desk-heading>.eyebrow{display:flex;align-items:center;gap:1rem}.about-desk-heading>.eyebrow:after{content:"";display:block;width:2rem;height:1px;background:var(--teal)}
.about-desk-heading h2{margin:1.6rem 0 0;max-width:20rem;font-size:clamp(1.8rem,2.6vw,3rem);line-height:1.4;letter-spacing:-.045em}
.about-desk-intro{margin:0;max-width:46rem;font-size:1rem;line-height:2}
.desk-principles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin:2.3rem 0 0;padding:0;list-style:none;border-top:1px solid var(--line)}
.desk-principles li{padding:1.6rem 1.6rem 0 0}
.desk-principles li+li{padding-left:1.6rem;border-left:1px solid var(--line)}
.desk-principles span{font-family:var(--mono);font-size:.67rem;font-weight:700;letter-spacing:.1em;color:var(--red)}
.desk-principles h3{margin:.75rem 0 .7rem;font-size:.95rem;line-height:1.65}
.desk-principles p{margin:0;color:var(--muted);font-size:.78rem;line-height:1.85}
.about-desk-links{align-self:center;display:grid;border-top:1px solid var(--navy)}
.about-desk-links a{display:flex;justify-content:space-between;gap:1.5rem;padding:1.15rem .2rem;border-bottom:1px solid var(--navy);font-size:.82rem;font-weight:700}
.about-desk-links span{font-family:var(--mono)}

.brand-footer{margin-top:clamp(2rem,4vw,4rem);border-top:1px solid var(--line)}
.brand-footer-main{width:min(var(--max),calc(100% - (var(--gutter) * 2)));margin-inline:auto;display:grid;grid-template-columns:minmax(23rem,.75fr) minmax(0,1.25fr)}
.footer-brand{padding:2.2rem clamp(2rem,4vw,4.5rem) 2.2rem 0;border-right:1px solid var(--line)}
.footer-brand>a{display:block;margin:.75rem 0 .55rem;font-family:Impact,"Arial Narrow",sans-serif;font-size:clamp(2.25rem,3.5vw,4rem);line-height:.9;letter-spacing:.035em;color:var(--navy)}
.footer-brand>p:last-child{margin:0;font-size:.78rem}
.footer-nav{display:grid;grid-template-columns:repeat(5,auto);align-items:center;justify-content:end}
.footer-nav a{padding:.75rem clamp(1rem,2vw,2rem);border-left:1px solid var(--line);font-family:var(--mono);font-size:.66rem;font-weight:700;letter-spacing:.06em;white-space:nowrap}
.footer-nav .footer-lab{color:var(--red)}
.footer-legal{padding:1rem var(--gutter);background:var(--navy);color:#fff;font-size:.68rem;letter-spacing:.02em}

@media (hover:hover){.about-desk-links a:hover,.footer-nav a:hover{color:var(--teal)}.footer-nav .footer-lab:hover{color:var(--red)}}

@media (max-width:1000px){
  .about-desk{grid-template-columns:minmax(13rem,.7fr) minmax(0,1.3fr)}
  .about-desk-links{grid-column:2}
  .brand-footer-main{grid-template-columns:1fr}.footer-brand{border-right:0;border-bottom:1px solid var(--line)}.footer-nav{justify-content:start;padding:1rem 0}.footer-nav a:first-child{border-left:0;padding-left:0}
}

@media (max-width:700px){
  .about-desk{display:block;width:calc(100% - (var(--gutter) * 2));margin-top:3rem;padding:2.6rem 0}
  .about-desk-heading h2{margin-top:1.25rem;max-width:20rem;font-size:2rem;line-height:1.45}
  .about-desk-body{margin-top:2rem}.about-desk-intro{font-size:.92rem;line-height:1.9}
  .desk-principles{display:block;margin-top:2rem}.desk-principles li{padding:1.35rem 0}.desk-principles li+li{padding-left:0;border-left:0;border-top:1px solid var(--line)}.desk-principles h3{font-size:1rem}.desk-principles p{font-size:.82rem}
  .about-desk-links{margin-top:1.5rem}.about-desk-links a{padding:1rem 0;font-size:.82rem}
  .brand-footer{margin-top:2rem}.brand-footer-main{width:calc(100% - (var(--gutter) * 2))}.footer-brand{padding:2rem 0}.footer-brand>a{font-size:2.5rem}.footer-nav{grid-template-columns:1fr 1fr;padding:0}.footer-nav a{padding:1rem 0;border-left:0;border-bottom:1px solid var(--line);font-size:.63rem}.footer-nav a:nth-child(even){padding-left:1rem;border-left:1px solid var(--line)}.footer-nav .footer-lab{grid-column:1/-1;padding-left:0!important;border-left:0!important;border-bottom:0}.footer-legal{padding:1rem var(--gutter)}
}