:root{--navy:#081225;--ink:#111b2d;--text:#2c3c50;--muted:#66758a;--line:#dce3eb;--paper:#fff;--soft:#f5f7fa;--gold:#a36d23;--red:#9d2525;--green:#176644;--blue:#155a8a;--max:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:var(--ink);font:16px/1.72 Inter,system-ui,-apple-system,"Segoe UI",sans-serif}
a{color:#145c93;text-underline-offset:3px}.top{background:var(--navy);color:#eaf0f6;padding:.55rem 1rem;text-align:center;font-size:.82rem}
header{position:sticky;top:0;z-index:12;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line)}nav{max-width:var(--max);margin:auto;display:flex;gap:.9rem;align-items:center;flex-wrap:wrap;padding:.9rem 1rem}.brand{margin-right:auto;text-decoration:none;color:var(--navy);font-weight:900;letter-spacing:.035em}.navlink{text-decoration:none;color:#31445c;font-size:.9rem}
.hero{background:linear-gradient(180deg,#f3f6f9 0,#fff 100%);border-bottom:1px solid var(--line)}.hero-in{max-width:1040px;margin:auto;padding:4.8rem 1rem 4.2rem}.kicker{color:var(--red);font-size:.76rem;font-weight:850;letter-spacing:.14em;text-transform:uppercase}.hero h1{font-size:clamp(2.15rem,5.2vw,4.5rem);line-height:1.03;letter-spacing:-.048em;max-width:1000px;margin:.7rem 0 1.25rem}.dek{font-size:1.18rem;max-width:900px;color:#354a61}
main{max-width:940px;margin:auto;padding:2.4rem 1rem 6rem}.byline{font-size:.88rem;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:1rem}.disclosure{background:#fff8ec;border:1px solid #e9d7b9;border-radius:14px;padding:1rem 1.2rem;margin:1.6rem 0;color:#59431c}
.toc{background:var(--soft);border:1px solid var(--line);border-radius:16px;padding:1rem 1.35rem;margin:1.8rem 0 2.5rem}.toc strong{display:block;margin-bottom:.45rem}.toc ol{margin:.2rem 0;padding-left:1.25rem}
.article{padding:1.8rem 0;border-bottom:1px solid var(--line)}.article h2{font-size:1.8rem;line-height:1.18;letter-spacing:-.025em;margin:0 0 .9rem}.article p{font-size:1.04rem;color:var(--text)}.article li{margin:.45rem 0;color:var(--text)}
.box{border-radius:14px;padding:1rem 1.2rem;margin:1.3rem 0;border:1px solid var(--line);display:block}.box strong{display:block;margin-bottom:.35rem}.box.fact{border-left:5px solid var(--blue);background:#f4f9fc}.box.evidence{border-left:5px solid var(--green);background:#f2faf6}.box.analysis{border-left:5px solid var(--gold);background:#fffaf0}.box.warning{border-left:5px solid var(--red);background:#fff5f5}
.figure{margin:1.8rem 0;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fafafa}.figure img{display:block;width:100%;height:auto}.figure figcaption{padding:.75rem 1rem;color:var(--muted);font-size:.86rem}.sources,.related{padding-top:2.4rem}.sources li{margin:.7rem 0}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.8rem}.tile{border:1px solid var(--line);border-radius:13px;padding:1rem;text-decoration:none;color:var(--ink);font-weight:720;background:#fff}.tile:hover{background:var(--soft)}
footer{background:var(--navy);color:#dbe5ef}.foot{max-width:var(--max);margin:auto;padding:2.2rem 1rem;font-size:.88rem}.foot a{color:white}
.hubcards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;margin:2rem 0}.hubcard{border:1px solid var(--line);border-radius:16px;padding:1.2rem;text-decoration:none;color:var(--ink);background:#fff}.hubcard h2{font-size:1.25rem;margin:.1rem 0 .5rem}.hubcard p{color:var(--muted);margin:0}
@media(max-width:760px){.grid,.hubcards{grid-template-columns:1fr}.hero-in{padding-top:3rem}.navlink{font-size:.8rem}.hero h1{font-size:2.45rem}}

.skip-link{position:absolute;left:1rem;top:-100px;background:white;padding:1rem;z-index:99}.skip-link:focus{top:0}code{overflow-wrap:anywhere}summary{cursor:pointer;font-weight:700}a:focus-visible{outline:3px solid #a36d23;outline-offset:4px}h2{scroll-margin-top:110px}img{max-width:100%}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:1rem;border-bottom:1px solid #dce3eb;vertical-align:top}.evidence-logos{display:flex;gap:1rem;flex-wrap:wrap}.evidence-logos figure{flex:1;min-width:180px}.evidence-logos img{width:165px;height:165px;object-fit:contain}

/* Reading edition */
body{background:#f5f7f9}header{box-shadow:0 1px 12px #12233508}.top{letter-spacing:.04em;font-size:14px}.navlink{font-size:14px;padding:5px 0}.hero{background:#102b39;color:#fff;border-top:4px solid #cba76b}.hero-in{max-width:1120px;padding:3.2rem 2rem 3.5rem}.hero .kicker{color:#e8c892}.hero h1{font-family:Georgia,'Times New Roman',serif;font-weight:500;letter-spacing:-.035em;font-size:clamp(2rem,4.1vw,3.75rem);line-height:1.12;max-width:1020px}.hero .dek{color:#dce6ed;line-height:1.65;font-size:1.12rem;max-width:900px}.breadcrumbs{display:flex;gap:12px;flex-wrap:wrap;align-items:center;font-size:14px;margin-bottom:1.7rem}.breadcrumbs a{color:#dce6ed}.reading-meta{font-size:14px;color:#e8c892;margin-top:1.4rem}main{max-width:1040px;background:#fff;padding:2.5rem clamp(20px,5vw,64px) 4rem}.article{padding:2.5rem 0}.article h2{font-family:Georgia,'Times New Roman',serif;font-size:clamp(1.55rem,3vw,2.1rem);line-height:1.25;font-weight:500}.article p,.article li{line-height:1.85;font-size:17px}.article h3{margin-top:1.8rem;font-size:1.2rem}.toc{border-radius:0;border-left:4px solid #315b70;background:#f2f6f8}.toc>a{display:block;width:100%;padding:8px 0;font-size:16px}.toc ol{line-height:1.85}.box,.disclosure{border-radius:4px}.figure{border-radius:4px}.figure figcaption{font-size:14px;color:#455a69}.figure a{display:block}.figure a:focus-visible{outline:4px solid #98661d;outline-offset:-4px}.figure img{cursor:zoom-in}.sources{border-top:3px solid #102b39;margin-top:2rem}.sources a{overflow-wrap:anywhere}.sources li{font-size:16px}.hubcards{gap:18px;counter-reset:articles}.hubcard{border-radius:4px;border-top:3px solid #315b70;padding:26px;display:flex;flex-direction:column;gap:12px;transition:background .2s,border-color .2s}.hubcard:hover{background:#f3f7fa;border-color:#98661d}.hubcard h2{font-family:Georgia,'Times New Roman',serif;font-size:1.4rem;line-height:1.35}.hubcard p{font-size:16px;line-height:1.7;color:#455a69}.chapter-label{font-size:14px;letter-spacing:.07em;color:#78501f;font-weight:700}.series-heading{font-size:1.8rem;font-family:Georgia,'Times New Roman',serif}.reading-next{display:flex;padding:26px 0;border-top:1px solid #dce3eb;margin-top:2rem;justify-content:space-between;gap:30px;align-items:center}.reading-next div{display:grid;gap:8px;max-width:65%}.reading-next span{font-size:14px;color:#66758a}.reading-next a{font-size:16px}.reading-next div a{font-size:21px;font-weight:700}.back-top{font-size:14px}.tile{border-radius:4px;font-size:16px;line-height:1.5}.foot{font-size:14px}
@media(max-width:650px){header{position:relative}.hero-in{padding:2rem 20px}.reading-next{flex-direction:column;align-items:start}.reading-next div{max-width:100%}.toc{padding:20px}.hero h1{font-size:2.05rem}.article p,.article li{font-size:16px}.byline{font-size:14px;overflow-wrap:anywhere}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}@media print{header,.top,.toc,.reading-next,.back-top,.related{display:none}.hero{background:white;color:black}.hero .dek,.hero .kicker,.reading-meta{color:#333}main{max-width:none;padding:0}.figure{break-inside:avoid}}