:root{--bg:#fbf8f1;--surface:#fff;--surface-2:#f2f5f2;--ink:#102a31;--muted:#607178;--line:#d9e1dc;--brand:#0b2e28;--brand-2:#174d43;--accent:#0b8d81;--cyan:#d9f2f0;--gold:#e5b85c;--danger:#a33c3c;--shadow:0 12px 35px rgba(15,43,46,.08);--radius:18px;--sans:Inter,"Segoe UI",Arial,sans-serif;--serif:Georgia,"Times New Roman",serif;--shell:min(1180px,calc(100% - 40px));--article:720px;--header-h:76px;--font-scale:1}
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dialog{width:min(660px,calc(100% - 24px));max-height:calc(100dvh - 30px);padding:30px;border:1px solid var(--line);border-radius:20px;background:var(--surface);color:var(--ink);box-shadow:var(--shadow)}dialog::backdrop{background:rgba(4,18,16,.65);backdrop-filter:blur(3px)}.dialog-head{display:flex;align-items:center;justify-content:space-between}.dialog-head label{font-family:var(--serif);font-size:1.45rem}.search-box{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;margin:22px 0 12px;padding:0 15px;border:2px solid var(--brand);border-radius:12px}.search-box input{height:54px;border:0;outline:0;background:transparent}.search-box kbd{font-size:.7rem;color:var(--muted)}.search-suggestions{max-height:330px;overflow:auto}.suggestion{display:grid;grid-template-columns:1fr auto;gap:10px;padding:12px;border-radius:9px}.suggestion:hover{background:var(--surface-2)}.suggestion small{color:var(--muted)}mark{background:#ffe3a7;color:inherit}.search-history{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-top:15px;color:var(--muted);font-size:.78rem}.search-history button{border:1px solid var(--line);border-radius:999px;background:transparent;padding:6px 10px}.newsletter-dialog{position:relative}.dialog-close{position:absolute;right:18px;top:18px}.newsletter-dialog h2{font-family:var(--serif);font-size:2.5rem;line-height:1.05}.newsletter-dialog p{color:var(--muted)}.newsletter-dialog form{display:grid;gap:14px}.newsletter-dialog form>label{display:grid;gap:5px;font-size:.82rem;font-weight:600}.newsletter-dialog input,.newsletter-dialog select{min-height:46px;border:1px solid var(--line);border-radius:9px;background:var(--bg);padding:0 12px}.newsletter-dialog fieldset{display:flex;flex-wrap:wrap;gap:12px;border:1px solid var(--line);border-radius:10px}.newsletter-dialog fieldset label{font-size:.8rem}.newsletter-dialog small{color:var(--muted)}.toast{position:fixed;z-index:1000;right:20px;bottom:20px;max-width:320px;padding:13px 18px;border-radius:10px;background:var(--brand);color:var(--bg);box-shadow:var(--shadow);transform:translateY(130%);transition:.25s}.toast.show{transform:none}.scroll-top{position:fixed;z-index:80;right:20px;bottom:20px;opacity:0;pointer-events:none;background:var(--surface);box-shadow:var(--shadow)}.scroll-top.show{opacity:1;pointer-events:auto}.svg-sprite{display:none}.site-footer{padding:70px 0 20px;background:#08251f;color:#dce9e4}.footer-grid{display:grid;grid-template-columns:2fr repeat(3,1fr);gap:50px}.brand-invert .brand-mark{background:#e7f0ec;color:#08251f}.footer-grid>div:first-child p{max-width:360px;color:#a9bcb5}.footer-grid h2{font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;color:#89a099}.footer-grid>div:not(:first-child){display:grid;align-content:start;gap:8px}.footer-grid a{font-size:.86rem}.demo-pill{display:inline-flex;padding:5px 10px;border:1px solid #345249;border-radius:999px;font-size:.7rem}.footer-bottom{display:flex;justify-content:space-between;gap:25px;margin-top:50px;padding-top:18px;border-top:1px solid #28443c;color:#8fa69e;font-size:.7rem}
@keyframes page-in{from{opacity:0;transform:translateY(5px)}}@keyframes shimmer{to{background-position:-200%}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;transition-duration:.01ms!important}}
@media(max-width:1100px){.primary-nav>a:nth-of-type(n+5){display:none}.stat-grid{grid-template-columns:repeat(2,1fr)}.article-layout{grid-template-columns:180px minmax(0,1fr) 54px;gap:30px}.login-link{display:none}}
@media(max-width:820px){:root{--shell:min(100% - 30px,720px);--header-h:66px}.demo-bar span:nth-child(2){display:none}.demo-bar{justify-content:flex-start;padding-inline:15px}.demo-bar a{font-size:.7rem}.primary-nav,.header-actions>.button,.header-actions>.bookmark-link{display:none}.menu-open{display:grid}.header-main{justify-content:space-between}.brand small{display:none}.drawer-overlay{position:fixed;display:block;z-index:199;inset:0;background:rgba(5,21,18,.58);opacity:0;pointer-events:none;transition:.25s}.drawer-overlay.open{opacity:1;pointer-events:auto}.mobile-drawer{position:fixed;z-index:200;inset:0 0 0 auto;display:flex;flex-direction:column;width:min(390px,92vw);height:100dvh;padding:20px;background:var(--surface);transform:translateX(105%);transition:transform .25s ease}.mobile-drawer.open{transform:none}.drawer-head{display:flex;align-items:center;justify-content:space-between}.drawer-nav{display:grid;align-content:start;gap:3px;margin:30px 0;overflow:auto}.drawer-nav>a,.drawer-nav summary{padding:12px;border-radius:9px;font-weight:600}.drawer-nav a:hover,.drawer-nav a[aria-current=page]{background:var(--surface-2);color:var(--accent)}.drawer-nav details a{display:block;padding:10px 12px 10px 30px;color:var(--muted)}.drawer-nav summary{cursor:pointer;list-style:none}.drawer-foot{margin-top:auto;display:grid;gap:8px;text-align:center}.hero-grid,.editors-grid,.lead-story,.newsletter-band{grid-template-columns:1fr}.home-hero{padding-top:40px}.hero-visual{order:-1}.hero-visual img{border-radius:18px}.hero-float{left:12px;bottom:12px}.display{font-size:clamp(2.65rem,12vw,4.5rem)}.section{padding:64px 0}.article-grid{grid-template-columns:repeat(2,1fr)}.category-grid{grid-template-columns:repeat(2,1fr)}.series-scroll{overflow:auto;grid-template-columns:repeat(3,minmax(270px,1fr));padding-bottom:10px}.author-grid{grid-template-columns:repeat(2,1fr)}.article-layout{grid-template-columns:minmax(0,1fr);margin-top:25px}.article-toc,.article-tools{display:none}.mobile-toc{display:block;margin-bottom:25px;border:1px solid var(--line);border-radius:12px;padding:5px 14px;font-family:var(--sans);font-size:.86rem}.mobile-toc summary{padding:10px 0;font-weight:600}.mobile-toc a{display:block;padding:7px 0;color:var(--muted)}.article-header h1{font-size:clamp(2.5rem,10vw,4.2rem)}.dashboard-shell{grid-template-columns:1fr}.dash-sidebar{padding:14px}.dash-sidebar .brand,.dash-role{display:none}.dash-sidebar nav{display:flex;overflow:auto}.dash-sidebar nav button{white-space:nowrap}.dash-main{padding:28px 16px}.dash-grid,.editor-layout{grid-template-columns:1fr}.data-table{min-width:680px}.panel.table-panel{overflow:auto}.footer-grid{grid-template-columns:repeat(2,1fr)}.footer-grid>div:first-child{grid-column:1/-1}.footer-bottom{display:grid}.section-head{align-items:start}.newsletter-band{padding:35px}.search-open{display:grid}}
@media(max-width:540px){:root{--shell:calc(100% - 24px)}.brand{font-size:.98rem}.brand-mark{width:35px;height:35px}.hero-meta{align-items:flex-start;flex-wrap:wrap}.hero-float{max-width:220px;padding:13px;font-size:.9rem}.section-head{display:grid;gap:14px}.article-grid,.author-grid,.category-grid{grid-template-columns:1fr}.article-card{display:grid;grid-template-columns:110px 1fr;column-gap:14px}.article-card .thumb{grid-row:1/5}.article-card .thumb img{height:100%;aspect-ratio:.9}.article-card h3{font-size:1.12rem;margin-top:4px}.article-card p{display:none}.article-card .bookmark-toggle{display:none}.card-meta span:nth-child(n+2){display:none}.lead-story img{min-height:230px}.newsletter-inline form{grid-template-columns:1fr}.newsletter-inline button{width:100%}.newsletter-band{padding:27px}.article-feature{width:100%}.article-feature img{border-radius:0}.article-header{padding-top:35px}.article-deck{font-size:1.04rem}.article-layout{width:calc(100% - 28px)}.article-body{font-size:1.08rem}.article-body h2{font-size:1.65rem}.article-body blockquote{font-size:1.3rem}.article-byline{align-items:flex-start}.reading-settings{bottom:max(12px,env(safe-area-inset-bottom));max-width:calc(100% - 24px)}.stat-grid{grid-template-columns:1fr 1fr}.stat-card{padding:14px}.stat-card strong{font-size:1.55rem}.dash-head{align-items:flex-start}.dash-head h1{font-size:2rem}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.footer-bottom{font-size:.68rem}.scroll-top{bottom:74px}dialog{padding:22px}.newsletter-dialog h2{font-size:2rem}}
@media print{.demo-bar,.site-header,.article-toc,.article-tools,.reading-settings,.site-footer,.comment-section,.scroll-top{display:none!important}.article-layout{display:block;width:100%;margin:20px auto}.article-feature{width:100%}.article-body{font-size:12pt;color:#000}.article-header h1{color:#000}.article-page{background:#fff}}
.lead-story{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);min-width:0}.lead-story>*{min-width:0}.lead-story picture{display:block;width:100%;overflow:hidden}.mobile-drawer{transform:none;visibility:hidden;clip-path:inset(0 0 0 100%);transition:clip-path .25s ease,visibility 0s linear .25s}.mobile-drawer.open{visibility:visible;clip-path:inset(0);transition:clip-path .25s ease}.series-card,.newsletter-band{background:#0b2e28}.series-card:nth-child(2){background:#274c70}.series-card:nth-child(3){background:#754a2f}.newsletter-inline button{background:#08756c;border-color:#08756c}@media(max-width:820px){:root{--shell:min(720px,calc(100% - 30px))}}