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.reading-layout>article{min-width:0;width:100%;max-width:100%}

/* Research edition: quieter, text-first reading cards. */
.hero h1{font-size:clamp(40px,4.2vw,59px)}
.card{border-top:3px solid #a3b398}.card h3{font-size:24px}
.references{padding-left:24px}.references li{padding-left:5px;margin-bottom:22px;font-family:var(--sans);font-size:15px;line-height:1.7}
.reference-detail,.reference-note{color:var(--muted);font-family:var(--sans);font-size:13px}
.article-content>h2:first-child{margin-top:0}
.featured-image{object-fit:contain;background:#222239}
.sponsor-slot{padding-top:0;padding-bottom:38px}
.sponsor-card{display:flex;align-items:center;justify-content:space-between;gap:26px;padding:23px 28px;background:#f7f8f7;border:1px solid #dce2e0;border-radius:3px}
.sponsor-label{font-size:12px;color:#53615f;line-height:1.5;margin:0 0 10px}
.sponsor-name{font-family:var(--sans);font-size:21px;font-weight:700;letter-spacing:.13em;line-height:1.3;color:#263f3c;margin:0 0 5px}
.sponsor-name span{font-weight:400;font-size:13px;letter-spacing:.15em}
.sponsor-logo{position:relative;overflow:hidden;width:164px;height:82px;margin:0 0 12px}
.sponsor-logo img{position:absolute;max-width:none;width:264px;height:176px;left:-52px;top:-44px}
.share-tools{margin:24px 0 0;font-family:var(--sans);font-size:13px;color:var(--muted)}
.share-caption{display:block;margin-bottom:9px}.share-actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.share-actions button,.share-actions a{background:#fff;border:1px solid #b8bbaa;border-radius:4px;padding:7px 13px;color:var(--teal);font:inherit;font-weight:600;line-height:1.5}
.share-actions button:hover,.share-actions a:hover{background:var(--wash);border-color:var(--teal)}
.share-status{display:block;min-height:20px;margin-top:5px}.share-fallback{width:100%;max-width:500px;border:1px solid #b8bbaa;padding:9px;font:inherit}
.sponsor-description{font-size:14px;line-height:1.6;color:#53615f;margin:0}
.sponsor-link{font-size:14px;font-weight:600;color:#365a54;border-bottom:1px solid #9caeaa;white-space:nowrap;padding:5px 0}
.sponsor-link span{margin-left:14px}
.sponsor-link:hover{color:#163a34;border-color:#163a34}
@media(max-width:600px){.sponsor-card{align-items:flex-start;flex-direction:column;gap:17px;padding:20px}.sponsor-slot{padding-bottom:28px}.sponsor-link{white-space:normal}}

.card{background:#fffdf8}.featured-image{background:#e7ebdf}.search input,.search select,.share-actions button,.share-actions a,.page-link{background:#fffdf8}.announcement{background:#455b48}.brand-mark{background:#4d6952}