.column-shelf{padding:72px 0;border-bottom:1px solid var(--line)}
.column-shelf .section-head{align-items:flex-end;margin-bottom:12px}
.column-shelf .section-head h2{margin:7px 0 0;font-size:clamp(34px,5vw,58px)}
.shelf-intro{max-width:740px;margin:0 0 30px;color:var(--muted);font-size:16px;line-height:1.9}
.column-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,360px),1fr));gap:18px}
.column-card{display:flex;min-height:360px;flex-direction:column;padding:38px;color:#f7f5ec;text-decoration:none;background:#17211d;border:1px solid #17211d;box-shadow:inset 0 -9px 0 var(--lime);transition:.2s}
.column-card:hover{transform:translateY(-4px);box-shadow:8px 8px 0 var(--lime)}
.column-card .eyebrow{color:var(--lime)}
.column-card h3{max-width:740px;margin:28px 0 18px;font:400 clamp(31px,4vw,52px)/1.19 var(--serif);letter-spacing:-.025em}
.column-card p{max-width:680px;color:#bec8c2;line-height:1.9}
.column-card .read-link{margin-top:auto;color:var(--lime)}
.column-main{max-width:100%;padding:0}
.column-article{margin:0 auto}
.column-hero{padding:70px max(24px,calc((100vw - 940px)/2)) 62px;background:#17211d;color:#f7f5ec;border-bottom:10px solid var(--lime)}
.column-hero .back{color:#c7d0ca}
.column-hero .kicker{margin-top:58px;color:var(--lime)}
.column-hero h1{max-width:900px;margin:18px 0 28px;font:400 clamp(42px,7vw,82px)/1.08 var(--serif);letter-spacing:-.04em}
.column-dek{max-width:780px;margin:0;color:#d5dcd8;font-size:clamp(17px,2.2vw,23px);line-height:1.8}
.column-byline{display:flex;gap:18px;margin-top:34px;font:700 12px "DM Sans",sans-serif;letter-spacing:.08em;color:#94a39b}
.column-body{max-width:820px;margin:0 auto;padding:70px 24px}
.column-body>p:first-child{font-size:clamp(21px,2.5vw,27px);line-height:1.85;color:#17211d}
.column-body h2{margin:2.6em 0 .8em;font:400 clamp(29px,4vw,43px)/1.35 var(--serif)}
.column-body p{font-size:17px;line-height:2.05;color:#28322d}
.column-body strong{box-shadow:inset 0 -.36em 0 rgba(200,255,86,.7)}
.column-body a,.column-sources a{color:#176c54;text-underline-offset:4px}
.column-sources{max-width:820px;margin:0 auto 100px;padding:32px 34px;background:#e9e5d9;border-left:7px solid var(--ink)}
.column-sources h2{margin:0 0 18px;font:400 27px var(--serif)}
.column-sources li{margin:.65em 0}
.column-sources p{margin:20px 0 0;color:var(--muted);font-size:13px;line-height:1.8}
@media(max-width:640px){.column-card{min-height:320px;padding:28px}.column-hero{padding-top:42px}.column-hero .kicker{margin-top:42px}.column-body{padding-top:48px}.column-body p{font-size:16px}.column-sources{margin-left:20px;margin-right:20px;padding:25px}}