/* E66 / original scientific editorial direction. Self-hosted Inter (SIL OFL). */
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/* Quiet navigation, close to the reference's proportions. */
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/* Original E66 molecular ribbon; decorative, not a scientific model. */
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/* Editorial modules retain the four CMS cover slots and publication boundaries. */
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/* Native, keyboard-accessible topic disclosures. */
.science-topics{background:#f4f4f5;padding-block:60px 75px}.science-topic-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:80px}.science-topic-intro{position:relative;min-height:470px;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden}.science-topic-intro>p{font-size:clamp(35px,4vw,59px);line-height:1.08;letter-spacing:-.055em;margin:15px 0;position:relative;z-index:1}.science-topic-intro>p span{color:#808187}.science-topic-intro>span{font-size:9px;letter-spacing:.06em;z-index:1}.science-cell-art{width:360px;height:290px;max-width:100%;position:absolute;right:0;bottom:8px;transform:rotate(-15deg)}.science-cell-art i{position:absolute;width:150px;height:150px;border-radius:50%;background:radial-gradient(circle at 34% 30%,#fff9ef 0%,#f6e8db 45%,#d3c1b5 80%,#bdaba0 100%);box-shadow:inset -7px -10px 22px #a0734830,12px 17px 24px #aaa2a318}.science-cell-art i:nth-child(1){left:12%;top:5%;width:110px;height:110px}.science-cell-art i:nth-child(2){left:39%;top:9%;background:radial-gradient(circle at 30% 28%,#ffdcc0,#f08038 64%,#a85524)}.science-cell-art i:nth-child(3){left:12%;top:42%;width:120px;height:120px}.science-cell-art i:nth-child(4){left:47%;top:57%;width:95px;height:95px}.science-cell-art i:nth-child(5){left:73%;top:25%;width:82px;height:82px}.science-cell-art i:nth-child(6){left:76%;top:59%;width:52px;height:52px}.science-cell-art i:nth-child(7){left:0;top:63%;width:44px;height:44px}.science-accordions{border-top:1px solid #c9cacf}.science-topic{border-bottom:1px solid #c9cacf}.science-topic summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:28px 1fr 22px;gap:20px;align-items:center;padding:26px 0}.science-topic summary::-webkit-details-marker{display:none}.science-topic h3{font-size:clamp(22px,2.1vw,32px);line-height:1.2;font-weight:400;letter-spacing:-.045em;margin:0}.science-plus{width:18px;height:18px;position:relative}.science-plus:before,.science-plus:after{content:'';height:1px;width:17px;background:var(--ink);position:absolute;top:8px;left:0;transition:transform .25s}.science-plus:after{transform:rotate(90deg)}.science-topic[open] .science-plus:after{transform:rotate(0)}.science-topic[open] h3{color:var(--brown)}.science-topic-body{padding:0 40px 28px 48px}.science-topic-body p{font-size:14px;line-height:1.7;max-width:480px;margin:0 0 18px;color:var(--muted)}
/* Filterable reading list and utilities. */
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/* Encyclopedia. */
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/* Catalogs, published articles, forms and other public routes. */
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/* Shared footer and search dialog. */
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