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@media(max-width:720px){.shell{width:calc(100% - 40px)}.site-header{height:73px}.header-inner{width:calc(100% - 40px)}.brand img{width:147px;height:46px}#main-nav{top:73px;max-height:calc(100vh - 73px)}.hero{min-height:620px}.hero-inner{padding-top:30px;padding-bottom:22px}.hero-image{object-position:68% center}.hero-shade{background:linear-gradient(90deg,#05090bf2,#05090ba8 70%,#05090b77),linear-gradient(0deg,#05090b99,transparent 50%)}.hero-topline .eyebrow{font-size:9px;letter-spacing:.15em}.hero-edition{display:none}.hero h1{font-size:clamp(44px,11.4vw,70px);letter-spacing:-.055em;margin:55px 0 25px;line-height:1.025}.hero-intro{font-size:15px;line-height:1.75;max-width:350px;margin-bottom:28px}.desktop-break{display:none}.hero-search{padding:8px 8px 8px 17px;gap:10px}.hero-search input{font-size:11px;height:37px}.hero-search button{width:34px;height:34px}.hero-search>svg{width:18px}.hero-hints{gap:14px;flex-wrap:wrap;margin-top:17px;font-size:9px}.hero-hints button{font-size:9px}.hero-hints>span{display:none}.hero-bottom{margin-top:55px;gap:20px;font-size:8px;align-items:flex-end}.hero-bottom>span{max-width:170px;flex-wrap:wrap;gap:6px 9px;line-height:1.6}.hero-bottom>a{gap:8px;white-space:nowrap}.hero-bottom>a svg{width:14px}.knowledge-section{padding-top:19px}.filter-bar{flex-wrap:nowrap;overflow:auto;width:calc(100% + 20px);padding:0 20px 19px 0;scrollbar-width:thin}.topic-filter{font-size:10px;min-height:38px;padding:9px 14px}.topic-filter svg{width:16px}.section-heading{margin-top:29px;margin-bottom:20px;align-items:flex-start}.section-heading h2{font-size:29px}.section-heading .eyebrow{font-size:8px;max-width:220px;line-height:1.7}.section-heading>.editorial-note{font-size:8px;margin-top:4px;max-width:90px;text-align:right}.feature-grid{grid-template-columns:1fr;gap:15px}.feature-card{min-height:322px}.feature-card .card-copy{padding:29px 24px 21px}.feature-card .eyebrow{margin-bottom:27px;font-size:8px}.feature-card h3{font-size:29px;max-width:285px}.feature-card .card-copy>p{font-size:11px;max-width:275px}.feature-card .card-world{font-size:7px;right:20px;top:20px;padding:4px 6px}.feature-card .card-bottom{font-size:8px}.feature-card:after{background:linear-gradient(90deg,#050b0ef0 0%,#050b0ebb 45%,#050b0e33),linear-gradient(0deg,#050b0ee6,transparent)}.library-heading{margin-top:42px}.library-heading>.text-link{font-size:9px;white-space:nowrap;margin-top:4px;gap:6px}.article-grid{grid-template-columns:1fr;gap:17px}.article-card{display:grid;grid-template-columns:110px minmax(0,1fr);min-height:190px;align-items:stretch}.article-card .card-art{height:100%;min-height:190px}.article-card .card-art img{object-fit:cover;object-position:center}.article-card .product-art img{object-position:58% top;opacity:.75}.article-card .card-world{display:none}.article-card .card-copy{padding:17px 15px}.article-card .eyebrow{font-size:7px;line-height:1.7;margin-bottom:9px}.article-card h3{font-size:14px;line-height:1.4;margin-bottom:10px}.article-card p{font-size:10px;line-height:1.6;margin-bottom:14px}.article-card .card-bottom{font-size:7px;gap:5px}.article-card .round-arrow{height:23px;width:23px}.article-card .round-arrow svg{width:14px}.worlds{margin-top:44px}.world-grid{grid-template-columns:1fr;gap:17px}.world-panel{padding:28px;min-height:300px}.world-panel h3{font-size:31px}.world-panel p{max-width:290px}.world-icon{right:7px}.topic-section{margin-top:44px}.topic-grid{grid-template-columns:1fr 1fr;gap:10px}.topic-tile{padding:21px 18px;min-height:225px}.topic-tile h3{font-size:13px;line-height:1.4;margin-top:25px}.topic-tile p{font-size:10px;line-height:1.7}.topic-tile .round-arrow{width:23px;height:23px}.topic-tile:after{right:-90px;bottom:-100px}.next-step{margin-top:43px;padding:28px 25px}.next-heading{padding-bottom:24px}.next-heading h2{font-size:30px;margin-top:5px}.next-heading p{font-size:11px}.next-grid{grid-template-columns:1fr;margin-top:28px;gap:30px}.next-grid article{padding-right:0}.next-grid article+article{border-left:0;border-top:1px solid #e0e5d522;padding:30px 0 0}.next-grid h3{font-size:28px}.next-grid p{font-size:11px;max-width:300px}.next-grid .button{font-size:10px;width:100%;gap:15px}.next-grid .eyebrow{font-size:8px}.design-disclosure{padding:17px 0 28px}.design-disclosure p{font-size:8px}.footer-top{align-items:flex-start;flex-wrap:wrap;padding-bottom:20px}.footer-top p{display:none}.footer-top>a:last-child{font-size:14px;margin-top:13px}.footer-bottom{flex-wrap:wrap;font-size:8px;gap:13px}.footer-bottom>span:nth-child(2){width:100%;order:3}.footer-bottom>div{gap:15px}.article-mast{padding-top:20px;padding-bottom:29px}.breadcrumbs{font-size:8px;gap:7px;margin-bottom:32px}.article-mast>.eyebrow{font-size:8px;margin-bottom:15px}.article-mast h1{font-size:36px;line-height:1.13;letter-spacing:-.045em;margin-bottom:20px}.article-deck{font-size:16px;line-height:1.7}.article-meta{font-size:8px;gap:9px 17px;margin-top:23px}.article-cover{height:250px}.article-cover>img{object-fit:cover}.article-cover>span{font-size:7px;right:10px;bottom:10px}.article-cover.full-product{height:auto}.article-layout{display:block;padding-top:28px}.toc{position:static;border:1px solid #d8dfcd;padding:19px 20px;margin-bottom:35px;background:#edf0e7}.toc nav{grid-template-columns:1fr;gap:7px}.toc nav a{font-size:11px}.toc>.eyebrow{font-size:8px;margin-bottom:13px}.article-body{font-size:15px;line-height:1.85}.direct-answer{padding-left:19px;margin-bottom:38px}.direct-answer p{font-size:17px;line-height:1.75}.direct-answer .eyebrow{font-size:8px}.article-body h2{font-size:25px;line-height:1.25;margin-bottom:23px}.article-body>section{margin:42px 0}.article-body .table-scroll{margin:25px 0}.article-body th,.article-body td{padding:13px;min-width:140px;font-size:12px}.article-body table{min-width:460px}.article-flow{flex-wrap:wrap;justify-content:center;font-size:10px;gap:10px;padding:20px 12px}.formula-grid strong{font-size:19px}.article-body summary{font-size:14px}.article-body details p{font-size:13px}.article-cta{padding:25px 22px}.article-cta .button{font-size:10px;gap:18px}.related{padding-bottom:40px}.related .article-grid{grid-template-columns:1fr}.related .article-card .card-art{height:100%}.related .section-heading{align-items:center}.related .section-heading>.text-link{font-size:9px;white-space:nowrap;gap:6px}.sources>p{font-size:10px}.sources li a{font-size:11px;line-height:1.8}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}@media print{.site-header,.hub-footer,.hero,.toc,.related,.design-disclosure,.next-step{display:none}.shell{width:100%}.article-mast h1{font-size:30px}.article-layout{display:block;padding-top:20px}.article-cover{height:200px}.article-body{font-size:11px}.article-body h2{font-size:20px}.article-body section{break-inside:avoid}a{text-decoration:underline}.article-cta{display:none}}

.feature-card .card-art img{transform:translateX(70px);opacity:.7}.feature-card:hover .card-art img{transform:translateX(70px) scale(1.025)}.feature-card:after{background:linear-gradient(90deg,#050b0ef5 0%,#050b0ee0 40%,#050b0e30 95%),linear-gradient(0deg,#050b0ee6,transparent 65%)}.article-cover:not(.full-product)>img{object-fit:contain}.context-link{font-size:12px}.context-link a{color:#53704b;border-bottom:1px solid #b0bea5;padding-bottom:3px}.context-link a:hover{color:#183b3d}

/* Revision: original reference motifs, larger type and explicit actions. */
body{font-size:18px}.eyebrow{font-size:12px}#main-nav,.nav-group>button{font-size:14px}#main-nav{gap:18px}.hero-intro{font-size:21px;max-width:740px}.hero-search{width:min(740px,100%);border-radius:8px}.hero-search input{font-size:17px}.hero-search button{display:flex;align-items:center;justify-content:center;gap:12px;border-radius:5px;width:auto;height:48px;padding:0 20px;font-size:16px}.hero-search button svg{width:20px}.hero-hints,.hero-hints button,.hero-bottom{font-size:13px}.hero-edition{font-size:12px}.hero-topline .eyebrow{font-size:13px}
.filter-bar{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:10px;width:100%;overflow:visible;padding:0 0 28px}.topic-filter{min-height:66px;width:100%;padding:12px 10px;border-radius:6px;font-size:14px;white-space:normal;line-height:1.35;gap:8px}.topic-filter svg{width:22px;height:22px;flex-shrink:0}.section-heading{margin-top:44px;margin-bottom:28px}.section-heading h2{font-size:42px}.section-heading .eyebrow{font-size:12px}.editorial-note,.text-link{font-size:14px}.reference-motif{display:block;width:100%;height:100%;overflow:hidden}.reference-motif image{width:1024px;height:1536px}.feature-card{min-height:0;display:flex;flex-direction:column;isolation:auto}.feature-card:after{display:none}.feature-card .card-art{position:relative;inset:auto;z-index:auto;height:310px;overflow:hidden;background:#0a1114}.feature-card .card-art .motif-prism{background:#070d11}.feature-card .card-art .motif-phone{background:#6c706a}.feature-card .card-world{top:18px;right:18px;font-size:11px;padding:7px 11px;background:#0b171de8}.feature-card .card-copy{position:relative;padding:30px;flex:1}.feature-card .eyebrow{font-size:12px;margin-bottom:16px}.feature-card h3{font-size:35px;max-width:none;line-height:1.15;margin-bottom:18px}.feature-card .card-copy>p{font-size:18px;max-width:none;line-height:1.65;margin-bottom:28px;color:#d6dfda}.feature-card .card-bottom,.article-card .card-bottom{display:flex;flex-direction:column;align-items:stretch;gap:14px;font-size:13px;margin-top:auto}.card-action,.topic-action{width:100%;min-height:50px;border-radius:5px;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 18px;background:#f5f3ed;color:#142321;font-size:16px;font-weight:500;border:1px solid #dcded4}.card-action svg,.topic-action svg{width:21px;height:21px;flex-shrink:0}.article-card{display:flex;flex-direction:column}.article-card .card-art{height:240px;min-height:0}.article-card .card-copy{padding:26px;flex:1}.article-card .eyebrow{font-size:12px;margin-bottom:13px}.article-card h3{font-size:25px;line-height:1.3}.article-card p{font-size:17px;line-height:1.65;margin-bottom:25px}.article-card .card-world{font-size:11px;left:16px;bottom:16px;padding:6px 9px}.article-card:hover .card-action{background:#e9e3d5}.feature-card:hover .card-action{background:#e9d8b6}.world-panel{padding:36px}.world-panel h3{font-size:38px}.world-panel p{font-size:18px;max-width:480px}.world-index{font-size:12px}.world-panel .text-link{display:flex;width:100%;min-height:52px;justify-content:space-between;border-radius:5px;padding:13px 18px;background:#132728;color:white;border:0;font-size:16px}.topic-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.topic-tile{min-height:355px;padding:28px;isolation:isolate;background:#0a1114}.topic-tile>.reference-motif{position:absolute;inset:0;z-index:-2}.topic-tile:after{inset:0;width:auto;height:auto;transform:none;border:0;box-shadow:none;z-index:-1;background:linear-gradient(180deg,#07111566,#071115a8 35%,#071115f5)}.topic-symbol svg{width:34px;height:34px}.topic-tile h3{font-size:26px;margin-top:36px;margin-bottom:12px}.topic-tile p{font-size:17px;max-width:none;line-height:1.65;color:#e5e8e2;margin-bottom:24px}.topic-action{margin-top:auto}.button{font-size:16px;min-height:54px;border-radius:5px}.next-heading h2{font-size:42px}.next-heading p,.next-grid p{font-size:18px}.next-grid .eyebrow,.next-heading .eyebrow{font-size:12px}.next-grid h3{font-size:38px}.next-grid .button{width:100%;font-size:16px}.design-disclosure p,.footer-bottom{font-size:12px}.footer-top p{font-size:16px}.article-body{font-size:19px}.article-body table,.article-body th,.article-body td{font-size:16px}.article-body summary{font-size:19px}.article-body details p{font-size:17px}.toc nav a{font-size:14px}.article-meta,.breadcrumbs{font-size:13px}.context-link{font-size:16px}.article-cover>span{font-size:12px}.sources li a,.sources>p,.inline-product figcaption{font-size:14px}.search-summary{font-size:17px}.related .article-card .card-art{height:260px}
@media(max-width:1200px){.filter-bar{grid-template-columns:repeat(4,minmax(0,1fr))}.topic-filter:first-child{grid-column:span 2}.article-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.topic-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.feature-card h3{font-size:30px}#main-nav,.nav-group>button{font-size:12px}}
@media(max-width:1000px){#main-nav,.nav-group>button{font-size:16px}.hero-intro{font-size:20px}.feature-card .card-copy{padding:26px}.feature-card .card-art{height:260px}.feature-card h3{font-size:28px}.next-grid .button{font-size:15px}.next-grid h3{font-size:32px}}
@media(max-width:720px){.shell{width:calc(100% - 36px)}.hero h1{font-size:clamp(45px,11.8vw,70px)}.hero-intro{font-size:18px}.hero-search{padding:8px;gap:8px;flex-wrap:wrap}.hero-search>svg{margin-left:7px}.hero-search input{font-size:16px;width:calc(100% - 45px);height:44px;flex:1}.hero-search button{width:100%;height:48px;font-size:16px}.hero-hints,.hero-hints button{font-size:13px}.hero-hints{gap:14px}.hero-bottom{font-size:11px;align-items:center}.hero-bottom>span{max-width:165px}.hero-topline .eyebrow{font-size:12px}.filter-bar{grid-template-columns:repeat(2,minmax(0,1fr));width:100%;gap:9px;padding:0 0 24px;overflow:visible}.topic-filter{min-height:60px;padding:11px;font-size:14px}.topic-filter:first-child{grid-column:1/-1}.section-heading{gap:14px;flex-wrap:wrap}.section-heading h2{font-size:34px}.section-heading .eyebrow{font-size:11px;max-width:none}.section-heading>.editorial-note{font-size:12px;max-width:none;text-align:left}.library-heading>.text-link,.related .section-heading>.text-link{font-size:14px;white-space:normal}.feature-grid,.article-grid,.topic-grid{grid-template-columns:1fr}.feature-card .card-art{height:290px}.feature-card .card-copy{padding:24px}.feature-card h3{font-size:30px;max-width:none}.feature-card .card-copy>p{font-size:18px;max-width:none}.feature-card .card-world{font-size:11px;right:15px;top:15px}.article-card{display:flex;grid-template-columns:none}.article-card .card-art,.related .article-card .card-art{height:240px;min-height:0}.article-card .card-world{display:block}.article-card .card-copy{padding:24px}.article-card h3{font-size:25px}.article-card p{font-size:17px}.article-card .eyebrow{font-size:12px}.article-card .card-bottom,.feature-card .card-bottom{font-size:13px}.world-panel{padding:28px}.world-panel h3{font-size:33px}.world-panel p{font-size:18px;max-width:none}.topic-tile{padding:27px;min-height:350px}.topic-tile h3{font-size:26px}.topic-tile p{font-size:18px}.next-step{padding:28px 24px}.next-heading h2{font-size:34px}.next-heading p,.next-grid p{font-size:18px}.next-grid h3{font-size:32px}.next-grid .eyebrow{font-size:12px}.next-grid .button{font-size:16px}.footer-bottom{font-size:12px}.design-disclosure p{font-size:12px}.article-body{font-size:18px}.article-body h2{font-size:29px}.direct-answer p{font-size:20px}.article-meta,.breadcrumbs{font-size:12px}.article-body th,.article-body td{font-size:15px}.article-body summary{font-size:18px}.article-body details p{font-size:17px}.article-cta .button{font-size:16px}.sources li a,.sources>p{font-size:14px}.toc nav a{font-size:15px}}

/* Revision 3: readable type and more prominent interface icons. */
body{font-size:20px}#main-nav,.nav-group>button{font-size:16px}#main-nav{gap:14px}.nav-group>button svg{width:20px;height:20px}.header-cta svg{width:24px;height:24px}.mobile-menu{font-size:17px;min-height:48px}.mobile-menu svg{width:22px;height:22px}.hero-intro{font-size:24px}.hero-search input{font-size:20px}.hero-search>svg{width:28px;height:28px}.hero-search button{font-size:18px;min-height:54px}.hero-search button svg{width:26px;height:26px}.hero-hints,.hero-hints button,.hero-bottom{font-size:16px}.hero-bottom a svg{width:23px;height:23px}.hero-topline .eyebrow,.hero-edition{font-size:15px}.topic-filter{font-size:17px;min-height:84px;gap:10px;padding:14px 10px}.topic-filter svg{width:30px;height:30px;stroke-width:1.7}.section-heading h2{font-size:48px}.section-heading .eyebrow{font-size:14px}.editorial-note,.text-link{font-size:17px}.text-link svg{width:25px;height:25px}.feature-card h3{font-size:41px}.feature-card .card-copy>p{font-size:21px}.feature-card .eyebrow,.article-card .eyebrow{font-size:14px}.feature-card .card-world,.article-card .card-world{font-size:14px}.feature-card .card-bottom,.article-card .card-bottom{font-size:16px}.card-action,.topic-action{font-size:19px;min-height:60px;padding:15px 20px}.card-action svg,.topic-action svg{width:28px;height:28px;stroke-width:1.7}.article-card h3{font-size:29px}.article-card p{font-size:20px}.world-index{font-size:15px}.world-panel h3{font-size:43px}.world-panel p{font-size:21px}.world-panel .text-link{font-size:19px;min-height:60px}.topic-symbol svg{width:46px;height:46px;stroke-width:1.4}.topic-tile h3{font-size:30px}.topic-tile p{font-size:20px}.topic-tile{min-height:400px}.button,.next-grid .button{font-size:19px;min-height:60px}.button svg{width:27px;height:27px}.next-heading h2{font-size:48px}.next-heading p,.next-grid p{font-size:21px}.next-heading .eyebrow,.next-grid .eyebrow{font-size:14px}.next-grid h3{font-size:43px}.design-disclosure p,.footer-bottom{font-size:14px}.footer-top p{font-size:18px}.footer-top>a:last-child{font-size:21px}.article-body{font-size:21px}.article-body h2{font-size:35px}.article-body h3{font-size:26px}.article-deck{font-size:23px}.article-meta,.breadcrumbs{font-size:15px}.article-mast>.eyebrow,.toc>.eyebrow,.direct-answer .eyebrow,.article-cta .eyebrow{font-size:14px}.toc nav a{font-size:17px}.direct-answer p{font-size:23px}.article-body summary{font-size:21px}.article-body details p{font-size:20px}.article-body table,.article-body th,.article-body td{font-size:18px}.sources li a,.sources>p,.inline-product figcaption{font-size:16px}.article-cover>span{font-size:14px}.context-link{font-size:19px}.article-flow{font-size:17px}.example-label,.formula-grid span{font-size:15px}.formula-grid strong{font-size:25px}.search-summary{font-size:20px}
@media(min-width:1001px) and (max-width:1280px){.header-inner{gap:16px;width:calc(100% - 40px)}.brand img{width:140px}#main-nav,.nav-group>button{font-size:14px}#main-nav{gap:12px}.header-cta{padding:12px;gap:8px}.header-cta svg{width:21px}.nav-group>button{gap:3px}.nav-group>button svg{width:16px}}
@media(max-width:1000px){#main-nav,.nav-group>button{font-size:18px}.hero-intro{font-size:23px}.feature-card h3{font-size:35px}.feature-card .card-copy>p{font-size:20px}.next-grid h3{font-size:37px}.next-grid .button{font-size:18px}.world-panel h3{font-size:37px}.topic-filter{font-size:17px}.article-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:720px){.hero-intro{font-size:21px}.hero-search input{font-size:18px}.hero-search button{font-size:19px;min-height:54px}.hero-hints,.hero-hints button{font-size:16px}.hero-bottom{font-size:14px;align-items:flex-start;flex-direction:column;gap:18px}.hero-bottom>span{max-width:none}.hero-topline .eyebrow{font-size:14px}.topic-filter{font-size:17px;min-height:82px;gap:8px;padding:12px 9px;overflow-wrap:anywhere}.topic-filter svg{width:29px;height:29px}.section-heading h2{font-size:40px}.section-heading .eyebrow{font-size:13px}.section-heading>.editorial-note,.library-heading>.text-link,.related .section-heading>.text-link{font-size:16px}.article-grid{grid-template-columns:1fr}.feature-card h3{font-size:35px}.feature-card .card-copy>p,.article-card p{font-size:20px}.article-card h3{font-size:29px}.feature-card .eyebrow,.article-card .eyebrow{font-size:14px}.feature-card .card-world,.article-card .card-world{font-size:13px}.feature-card .card-bottom,.article-card .card-bottom{font-size:16px}.world-panel h3{font-size:37px}.world-panel p{font-size:20px}.world-panel .text-link{font-size:18px}.topic-tile h3{font-size:30px}.topic-tile p{font-size:20px}.next-heading h2{font-size:40px}.next-heading p,.next-grid p{font-size:20px}.next-grid h3{font-size:36px}.next-grid .eyebrow{font-size:14px}.next-grid .button{font-size:18px}.footer-bottom,.design-disclosure p{font-size:14px}.footer-top>a:last-child{font-size:19px}.article-mast h1{font-size:40px}.article-deck{font-size:21px}.article-body{font-size:20px}.article-body h2{font-size:32px}.direct-answer p{font-size:23px}.article-meta,.breadcrumbs{font-size:14px}.toc nav a{font-size:17px}.article-body summary{font-size:21px}.article-body details p{font-size:19px}.article-body th,.article-body td{font-size:17px}.article-cta .button{font-size:18px}.sources li a,.sources>p{font-size:16px}}

/* Complete hub: archive pages, sharing and real routes. */
.article-share{border-top:1px solid #d9ded3;border-bottom:1px solid #d9ded3;padding:22px 0;margin:30px 0 0}.article-share>p:first-child{font-size:19px;font-weight:500;margin:0 0 16px;color:#23382d}.share-actions{display:flex;gap:12px;flex-wrap:wrap}.share-button{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:58px;padding:13px 19px;border:1px solid #c4cec1;border-radius:5px;background:white;color:#142a28;font-size:18px;font-weight:500;line-height:1.45;cursor:pointer}.share-button:hover{background:#e9e5da;border-color:#9f9b84}.share-button svg{width:25px;height:25px;flex-shrink:0;stroke-width:1.7}.social-mark{font-family:Inter,Arial,sans-serif;font-weight:700;font-size:26px;line-height:1;min-width:24px;text-align:center}.share-status{font-size:16px!important;line-height:1.5!important;margin:12px 0 0!important;color:#526b51}.share-status:empty{display:none}.share-fallback{margin-top:16px}.share-fallback label{font-size:16px;display:block}.share-fallback input{display:block;width:100%;padding:14px;margin-top:10px;border:1px solid #a4b6a1;border-radius:4px;font-size:16px;background:#fff}.article-body .article-share{margin:46px 0}.article-share .share-actions{align-items:stretch}.reference-cover>.reference-motif{width:100%;height:100%}.archive-mast{padding-top:36px;padding-bottom:16px}.archive-mast .breadcrumbs{margin-bottom:40px}.archive-mast>.eyebrow{font-size:14px;color:#76684f}.archive-mast h1{font-size:clamp(42px,5vw,72px);letter-spacing:-.045em;line-height:1.1;margin:20px 0}.archive-mast>p{max-width:850px;font-size:24px;line-height:1.65;color:#5c6c5e}.archive-search{display:flex;gap:12px;margin:30px 0 0;max-width:850px}.archive-search input{width:100%;min-width:0;border:1px solid #bac6b8;border-radius:5px;padding:16px;font-size:20px;background:#fff}.archive-search .button{flex-shrink:0}.archive-filters{margin-bottom:32px}.archive-filters .topic-filter{text-align:center}.load-more-wrap{display:flex;justify-content:center;padding:30px 0}.load-more-wrap:has(button[hidden]){display:none}.footer-hub-links{display:flex;gap:22px;flex-wrap:wrap;font-size:17px;padding:0 0 25px}.footer-hub-links a:hover{text-decoration:underline}.article-body .related{padding-top:30px}.article-body .article-share .share-button{font-size:17px}.article-body .share-actions{display:grid;grid-template-columns:1fr 1fr}.related .article-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.topic-tile:hover .topic-action{background:#e9d8b6}
@media(max-width:1000px){.related .article-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:720px){.share-actions,.article-body .share-actions{display:grid;grid-template-columns:1fr}.share-button{width:100%;justify-content:flex-start;font-size:18px;min-height:60px;padding:14px 18px}.article-share{margin-top:25px}.article-share>p:first-child{font-size:20px}.archive-mast>p{font-size:21px}.archive-search{flex-direction:column}.archive-search input{font-size:19px}.archive-search .button{width:100%}.footer-hub-links{font-size:17px;gap:15px}.related .article-grid{grid-template-columns:1fr}.article-cover>span{font-size:12px}}
/* Article edition: restrained editorial typography and a branded reading compass. */
.card-art>.editorial-cover,.article-cover>.editorial-cover{display:block;width:100%;height:100%;object-fit:cover}.article-cover.reference-cover{height:auto;aspect-ratio:2.5;overflow:hidden;background:#0b1114}.article-cover.reference-cover>.editorial-cover{position:absolute;inset:0}.article-cover.reference-cover>span{font-size:11px;letter-spacing:.06em;background:#11191bbd;padding:8px 12px;border-radius:3px}.article-mast{padding-top:44px}.article-mast h1{font-size:clamp(34px,4.5vw,62px);line-height:1.08;max-width:1050px;letter-spacing:-.045em}.article-mast .article-deck{font-size:20px;line-height:1.6;max-width:850px;color:#535b59}.article-meta{font-size:14px}.article-layout{display:grid;grid-template-columns:260px minmax(0,760px);gap:76px;justify-content:center;align-items:start;padding-top:64px}.article-layout>.toc{position:sticky;top:26px;background:#fff;border:1px solid #dddcd5;border-radius:8px;overflow:hidden;padding:0;box-shadow:0 8px 30px #11191b04}.toc-heading{padding:24px 22px 20px;background:#11191b;color:#fff}.toc-heading>.eyebrow{font-size:10px;letter-spacing:.18em;color:#d9c5a3}.toc-heading>p{margin:9px 0 0;font-size:21px;line-height:1.2;letter-spacing:-.025em;font-weight:600}.article-layout .toc nav{display:grid;gap:0;padding:12px}.article-layout .toc nav>a{display:grid;grid-template-columns:22px 1fr;align-items:start;gap:9px;padding:12px 10px;border:0;border-radius:4px;font-size:14px;line-height:1.5;color:#47504d;text-decoration:none}.toc-number{font-size:10px;letter-spacing:.05em;line-height:2.1;color:#93958b}.article-layout .toc nav>a:hover,.article-layout .toc nav>a[aria-current="location"]{background:#f2eee5;color:#11191b}.article-layout .toc nav>a[aria-current="location"] .toc-number{color:#94713e}.toc-world{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:12px;line-height:1.5;color:#39413d;border-top:1px solid #e6e4dc;padding:18px 22px;text-decoration:none}.toc-world svg{width:17px;flex:none}.article-body{font-size:18px;line-height:1.78;color:#303735}.article-body p,.article-body li{font-size:18px;line-height:1.78}.article-body h2{font-size:31px;line-height:1.2;letter-spacing:-.035em;color:#11191b;margin-bottom:22px}.article-body h3{font-size:23px;line-height:1.3}.article-body .direct-answer{background:#eeece5;border:0;border-left:3px solid #cbb692;padding:27px 30px;border-radius:0 6px 6px 0}.article-body .direct-answer p{font-size:19px;line-height:1.7;color:#24302c}.article-body .eyebrow{font-size:11px;letter-spacing:.14em}.article-body section{scroll-margin-top:28px}.article-body details summary{font-size:18px;line-height:1.5}.article-body details p{font-size:17px}.article-body .sources p,.article-body .sources li,.article-body figcaption{font-size:14px;line-height:1.65}.article-body .article-share>p{font-size:14px}.article-body .article-cta{padding:30px;background:#11191b;color:#fff;border-radius:6px}.article-body .article-cta h2{color:#fff}.article-body .article-cta .button{background:#f5f4f0;color:#11191b}.article-body table{font-size:16px}.article-body th,.article-body td{font-size:16px;line-height:1.6}
@media(max-width:1000px){.article-layout{grid-template-columns:220px minmax(0,1fr);gap:36px}.toc-heading{padding:22px 18px}.article-layout .toc nav>a{font-size:13px;padding:10px 6px}.article-cover.reference-cover{aspect-ratio:2.1}}
@media(max-width:760px){.article-layout{display:block;padding-top:28px}.article-layout>.toc{position:static;margin-bottom:32px}.article-layout .toc nav{grid-template-columns:1fr 1fr}.article-mast{padding-top:28px}.article-mast .article-deck{font-size:18px}.article-body,.article-body p,.article-body li{font-size:17px;line-height:1.75}.article-body h2{font-size:27px}.article-body h3{font-size:22px}.article-body .direct-answer{padding:22px}.article-body .direct-answer p{font-size:18px}.article-cover.reference-cover{aspect-ratio:1.6}.article-meta{font-size:12px;line-height:1.6}.article-body .article-cta{padding:24px}.article-body .share-button{font-size:14px}.article-body .sources p,.article-body .sources li{font-size:13px}}
@media(prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
.article-cover.reference-cover:not(.full-product)>.editorial-cover{object-fit:cover;object-position:center}
/* Long-form article navigation remains usable within the viewport. */
@media(min-width:761px){.article-layout>.toc{max-height:calc(100vh - 52px);overflow-y:auto;scrollbar-width:thin}}