:root{--bg:#faf9f6;--surface:#ffffff;--surface-alt:#f4f2ed;--border:#ddd8cc;--border-light:#ede9e0;--text-primary:#1a1714;--text-secondary:#4a4540;--text-muted:#8a8278;--accent:#1a4a8a;--accent-hover:#0f3068;--accent-light:#e8eef8;--accent-bright:#2563eb;--gold:#c8a84b;--gold-light:#fdf6e3;--tag-bg:#eef2fb;--tag-text:#1a4a8a;--nav-width:240px;--header-h:62px;--radius:6px;--shadow-sm:0 1px 3px rgba(0,0,0,0.07);--shadow-md:0 4px 16px rgba(0,0,0,0.09);--ff-serif:'Libre Baskerville',Georgia,serif;--ff-sans:'DM Sans',system-ui,sans-serif;--transition:0.18s ease;}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}html{scroll-behavior:smooth;font-size:16px;}body{font-family:var(--ff-sans);background:var(--bg);color:var(--text-primary);line-height:1.65;min-height:100vh;}a{color:var(--accent);text-decoration:none;}a:hover{color:var(--accent-hover);text-decoration:underline;}.skip-link{position:absolute;top:-100px;left:0;background:var(--accent);color:#fff;padding:8px 16px;z-index:9999;border-radius:0 0 var(--radius) 0;transition:top 0.2s;}.skip-link:focus{top:0;}header[role="banner"]{position:fixed;top:0;left:0;right:0;height:var(--header-h);background:var(--surface);border-bottom:1.5px solid var(--border);z-index:500;display:flex;align-items:center;padding:0 28px;gap:0;}.header-logo{display:flex;align-items:center;gap:10px;text-decoration:none;flex-shrink:0;}.header-logo-icon{width:34px;height:34px;background:var(--accent);border-radius:7px;display:flex;align-items:center;justify-content:center;color:#fff;font-family:var(--ff-serif);font-size:15px;font-weight:700;letter-spacing:-0.5px;flex-shrink:0;}.header-logo-text{font-family:var(--ff-serif);font-size:17px;font-weight:700;color:var(--text-primary);letter-spacing:-0.3px;}.header-logo-text span{color:var(--accent);}.header-search{flex:1;max-width:520px;margin:0 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navigation"]{margin-left:0;display:flex;align-items:center;gap:2px;}.nav-link{font-size:14px;font-weight:500;color:var(--text-secondary);padding:6px 14px;border-radius:var(--radius);transition:color 0.14s;white-space:nowrap;text-decoration:none;display:flex;align-items:center;gap:5px;position:relative;}.nav-link::after{content:'';position:absolute;bottom:2px;left:14px;right:14px;height:1.5px;background:var(--accent);transform:scaleX(0);transform-origin:left center;transition:transform 0.5s cubic-bezier(0.25,0.46,0.45,0.94);}.nav-link:hover{background:transparent;color:var(--accent);text-decoration:none;}.nav-link:hover::after{transform:scaleX(1);}.nav-link.active{color:var(--accent);font-weight:600;}.nav-link.active::after{transform:scaleX(1);}.nav-chevron{font-size:9px;opacity:0.55;transition:transform 0.18s ease;display:inline-block;margin-top:1px;}.nav-dropdown{position:relative;}.nav-dropdown.open .nav-chevron{transform:rotate(180deg);}.dropdown-panel{display:none;position:absolute;top:calc(100%+2px);left:0;min-width:220px;background:#0f1e3d;border:1px solid rgba(255,255,255,0.1);border-radius:8px;box-shadow:0 8px 32px rgba(0,0,0,0.28),0 2px 8px rgba(0,0,0,0.18);overflow:hidden;z-index:600;padding:6px 0;margin-top:0;}.nav-dropdown::after{content:'';position:absolute;top:100%;left:0;right:0;height:8px;}.nav-dropdown.open .dropdown-panel{display:block;animation:dropIn 0.16s ease both;}@keyframes dropIn{from{opacity:0;transform:translateY(-6px);}to{opacity:1;transform:translateY(0);}}.dropdown-divider{height:1px;background:rgba(255,255,255,0.1);margin:4px 0;}.dropdown-item{display:flex;align-items:center;gap:10px;padding:9px 18px;font-size:13.5px;font-weight:500;color:rgba(255,255,255,0.8);cursor:pointer;text-decoration:none;transition:background 0.14s,color 0.14s;white-space:nowrap;position:relative;}.dropdown-item::after{content:'';position:absolute;bottom:5px;left:18px;right:18px;height:1px;background:rgba(255,255,255,0.55);transform:scaleX(0);transform-origin:left center;transition:transform 0.5s cubic-bezier(0.25,0.46,0.45,0.94);}.dropdown-item:hover{background:rgba(255,255,255,0.08);color:#fff;text-decoration:none;}.dropdown-item:hover::after{transform:scaleX(1);}.dropdown-item.active-cat{color:#93c5fd;background:rgba(147,197,253,0.08);}.dropdown-item.active-cat::after{background:rgba(147,197,253,0.7);transform:scaleX(1);}.nav-cta{background:var(--accent);color:#fff !important;border-radius:var(--radius);font-size:13.5px;font-weight:600;padding:7px 18px;margin-left:8px;transition:background var(--transition);text-decoration:none;}.nav-cta:hover{background:var(--accent-hover);text-decoration:none;}.hamburger{display:none;background:none;border:none;cursor:pointer;padding:8px;margin-left:auto;flex-direction:column;gap:5px;}.hamburger span{display:block;width:22px;height:2px;background:var(--text-primary);border-radius:2px;transition:transform 0.2s;}.layout{display:flex;margin-top:var(--header-h);min-height:calc(100vh - var(--header-h));}aside[aria-label="Glossary navigation"]{width:var(--nav-width);flex-shrink:0;position:sticky;top:var(--header-h);height:calc(100vh - var(--header-h));overflow-y:auto;background:var(--surface);border-right:1.5px solid var(--border);padding:20px 0 40px;}.sidebar-letter-group{margin-bottom:2px;}.sidebar-letter{display:flex;align-items:center;justify-content:space-between;padding:6px 14px 4px;font-size:10.5px;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;color:var(--text-muted);cursor:pointer;user-select:none;border-radius:4px;margin:0 4px;transition:background var(--transition),color var(--transition);}.sidebar-letter:hover{background:var(--surface-alt);color:var(--accent);}.sidebar-letter .letter-chevron{font-size:13px;opacity:0.6;font-weight:400;display:inline-block;line-height:1;}.sidebar-letter-group.collapsed .sidebar-terms-list{display:none;}.sidebar-terms-list{}.sidebar-term{display:flex;align-items:center;padding:5px 16px 5px 22px;font-size:13.5px;color:var(--text-secondary);border-left:2.5px solid transparent;transition:all var(--transition);cursor:pointer;gap:6px;text-decoration:none;}.sidebar-term:hover{background:var(--accent-light);color:var(--accent);text-decoration:none;border-left-color:var(--accent);}.sidebar-term.active{background:var(--accent-light);color:var(--accent);font-weight:600;border-left-color:var(--accent);}.sidebar-term .abbr{font-weight:700;min-width:40px;}.sidebar-term .full{font-size:11.5px;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}main#main-content{flex:1;min-width:0;padding:0;}.hero{background:linear-gradient(135deg,#0f2a5e 0%,#1a4a8a 45%,#1e5ca8 100%);color:#fff;padding:28px 60px 24px;position:relative;overflow:hidden;}.hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 600px 400px at 85% 50%,rgba(200,168,75,0.12) 0%,transparent 70%),radial-gradient(ellipse 300px 300px at 10% 80%,rgba(255,255,255,0.04) 0%,transparent 60%);pointer-events:none;}.hero-grid-bg{position:absolute;inset:0;pointer-events:none;opacity:0.07;background-image:linear-gradient(rgba(255,255,255,0.4) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,0.4) 1px,transparent 1px);background-size:40px 40px;}.hero-breadcrumb{display:flex;align-items:center;gap:6px;font-size:12.5px;color:rgba(255,255,255,0.55);margin-bottom:10px;position:relative;z-index:1;}.hero-breadcrumb a{color:rgba(255,255,255,0.65);}.hero-breadcrumb a:hover{color:#fff;text-decoration:none;}.hero-breadcrumb span{color:rgba(255,255,255,0.35);}.hero-tag{display:inline-flex;align-items:center;gap:6px;background:rgba(200,168,75,0.2);border:1px solid rgba(200,168,75,0.4);color:#e8d088;font-size:11px;font-weight:700;letter-spacing:1.4px;text-transform:uppercase;padding:3px 10px;border-radius:20px;margin-bottom:10px;position:relative;z-index:1;}.hero-abbr{font-family:var(--ff-serif);font-size:44px;font-weight:700;line-height:1;letter-spacing:-1.5px;margin-bottom:6px;position:relative;z-index:1;}.hero-abbr-accent{color:var(--gold);}.hero-full-name{font-size:15px;font-weight:400;color:rgba(255,255,255,0.7);letter-spacing:0.2px;margin-bottom:10px;position:relative;z-index:1;font-style:italic;font-family:var(--ff-serif);}.hero-desc{max-width:780px;font-size:14px;line-height:1.6;color:rgba(255,255,255,0.88);position:relative;z-index:1;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;}.hero-desc p{margin:0;display:inline;}.hero-desc p::after{content:' ';}.hero-term-link{color:#93c5fd;text-decoration:underline;text-decoration-color:rgba(147,197,253,0.4);text-underline-offset:2px;font-weight:500;transition:color 0.15s,text-decoration-color 0.15s;}.hero-term-link:hover{color:#fff;text-decoration-color:rgba(255,255,255,0.7);}.article-body{padding:40px 60px 60px;max-width:860px;}.article-body h2{font-family:var(--ff-serif);font-size:20px;font-weight:700;color:var(--text-primary);margin:36px 0 12px;padding-bottom:8px;border-bottom:1.5px solid var(--border-light);}.article-body h2:first-child{margin-top:0;}.article-body h3{font-family:var(--ff-sans);font-size:15px;font-weight:700;color:var(--text-primary);margin:22px 0 8px;text-transform:uppercase;letter-spacing:0.5px;}.article-body p{font-size:15.5px;color:var(--text-secondary);margin-bottom:14px;line-height:1.74;}.article-body ul{margin:8px 0 16px 20px;}.article-body ul li{font-size:15px;color:var(--text-secondary);margin-bottom:6px;line-height:1.65;}.term-image-section{margin:0 0 32px 0;border-radius:10px;overflow:hidden;border:1.5px solid var(--border-light);background:var(--surface-alt);}.term-image-section img{display:block;width:100%;height:auto;object-fit:contain;}.term-image-caption{font-size:12px;color:var(--text-muted);padding:8px 14px;border-top:1px solid var(--border-light);text-align:center;font-style:italic;}.term-image-share{display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap;padding:10px 14px 12px;border-top:1px solid var(--border-light);background:var(--surface);}.term-image-share-label{color:var(--text-muted);font-size:12px;font-weight:600;margin-right:2px;}.share-btn{min-width:38px;height:34px;border:1.5px solid var(--border-light);border-radius:var(--radius);background:var(--surface-alt);color:var(--text-secondary);cursor:pointer;font-family:var(--ff-sans);font-size:12px;font-weight:700;line-height:1;padding:0 10px;display:inline-flex;align-items:center;justify-content:center;gap:6px;transition:border-color var(--transition),color var(--transition),background var(--transition);}.share-btn svg{width:15px;height:15px;display:block;fill:currentColor;stroke:none;}.share-btn-copy{min-width:42px;}.share-btn-copy svg{fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}.share-btn:hover,.share-btn:focus-visible{border-color:var(--accent);background:var(--accent-light);color:var(--accent);outline:none;}.share-btn.copied{border-color:var(--accent);background:var(--accent);color:#fff;}.term-image-placeholder{margin:0 0 32px 0;border-radius:10px;border:1.5px dashed var(--border);background:var(--surface-alt);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:36px 24px;min-height:160px;}.term-image-placeholder-icon{width:44px;height:44px;border-radius:50%;background:var(--border-light);display:flex;align-items:center;justify-content:center;}.term-image-placeholder-icon svg{opacity:0.4;}.term-image-placeholder-title{font-size:14px;font-weight:600;color:var(--text-muted);}.term-image-placeholder-sub{font-size:12.5px;color:var(--text-muted);opacity:0.7;}.faq-list{margin-top:8px;}.faq-item{border:1.5px solid var(--border-light);border-radius:var(--radius);margin-bottom:8px;overflow:hidden;}details.faq-item summary{padding:14px 18px;font-size:14.5px;font-weight:600;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;color:var(--text-primary);background:var(--surface);transition:background var(--transition);}details.faq-item summary::-webkit-details-marker{display:none;}details.faq-item summary:hover{background:var(--accent-light);}details.faq-item summary::after{content:'+';font-size:18px;color:var(--accent);font-weight:400;flex-shrink:0;margin-left:12px;}details.faq-item[open] summary::after{content:'−';}.faq-answer{padding:14px 18px 16px;font-size:14.5px;line-height:1.7;color:var(--text-secondary);background:var(--surface-alt);border-top:1px solid var(--border-light);}.related-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px;margin-top:12px;}.related-card{background:var(--surface);border:1.5px solid var(--border-light);border-radius:var(--radius);padding:12px 14px;cursor:pointer;transition:all var(--transition);text-decoration:none;}.related-card:hover{border-color:var(--accent);background:var(--accent-light);text-decoration:none;transform:translateY(-1px);box-shadow:var(--shadow-sm);}.related-card-abbr{font-weight:700;font-size:15px;color:var(--accent);font-family:var(--ff-serif);}.related-card-full{font-size:11.5px;color:var(--text-muted);margin-top:2px;}.about-page{max-width:720px;padding:56px 60px 80px;}.about-eyebrow{font-size:11px;font-weight:700;letter-spacing:1.6px;text-transform:uppercase;color:var(--accent);margin-bottom:14px;}.about-headline{font-family:var(--ff-serif);font-size:38px;font-weight:700;line-height:1.18;letter-spacing:-1px;color:var(--text-primary);margin-bottom:8px;}.about-headline em{color:var(--accent);font-style:normal;}.about-subhead{font-family:var(--ff-serif);font-size:17px;font-style:italic;color:var(--text-muted);margin-bottom:36px;padding-bottom:28px;border-bottom:1.5px solid var(--border-light);}.about-body p{font-size:16px;line-height:1.8;color:var(--text-secondary);margin-bottom:20px;}.about-body p:last-child{margin-bottom:0;}.about-body strong{color:var(--text-primary);font-weight:600;}.about-body a{color:var(--accent);text-decoration:underline;text-underline-offset:2px;}.about-divider{border:none;border-top:1.5px solid var(--border-light);margin:40px 0;}.about-stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:36px 0;}.about-stat{background:var(--surface-alt);border:1.5px solid var(--border-light);border-radius:10px;padding:20px 22px;}.about-stat-number{font-family:var(--ff-serif);font-size:32px;font-weight:700;color:var(--accent);line-height:1;margin-bottom:4px;}.about-stat-label{font-size:13px;color:var(--text-muted);}.about-cta{display:inline-flex;align-items:center;gap:8px;background:var(--accent);color:#fff;font-size:14px;font-weight:600;padding:11px 22px;border-radius:var(--radius);text-decoration:none;transition:background var(--transition);margin-top:32px;}.about-cta:hover{background:var(--accent-hover);text-decoration:none;color:#fff;}@media (max-width:900px){.about-page{padding:32px 24px 60px;}.about-headline{font-size:28px;}.about-stat-row{grid-template-columns:1fr 1fr;}}.coming-panel{padding:0 !important;}.coming-header{display:flex;align-items:center;justify-content:space-between;padding:10px 16px 8px;border-bottom:1px solid rgba(255,255,255,0.08);font-size:11px;font-weight:700;letter-spacing:0.8px;text-transform:uppercase;color:rgba(255,255,255,0.45);}.coming-hint{font-size:11px;font-weight:400;letter-spacing:0;text-transform:none;color:rgba(255,255,255,0.3);}.coming-item{display:flex;align-items:center;justify-content:space-between;padding:8px 16px;gap:12px;transition:background 0.14s;cursor:default;}.coming-item:hover{background:rgba(255,255,255,0.05);}.coming-item-info{flex:1;min-width:0;}.coming-item-abbr{font-size:13px;font-weight:700;color:rgba(255,255,255,0.85);}.coming-item-full{font-size:11.5px;color:rgba(255,255,255,0.4);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}.coming-vote-btn{display:flex;align-items:center;gap:5px;background:rgba(255,255,255,0.07);border:1px solid rgba(255,255,255,0.12);border-radius:20px;padding:3px 10px;font-size:12px;font-weight:600;color:rgba(255,255,255,0.6);cursor:pointer;transition:all 0.15s;white-space:nowrap;font-family:var(--ff-sans);}.coming-vote-btn:hover{background:rgba(147,197,253,0.15);border-color:rgba(147,197,253,0.4);color:#93c5fd;}.coming-vote-btn.voted{background:rgba(147,197,253,0.2);border-color:rgba(147,197,253,0.5);color:#93c5fd;}.coming-footer{padding:8px 16px 10px;border-top:1px solid rgba(255,255,255,0.08);}.coming-footer a{font-size:12px;color:rgba(255,255,255,0.45);}.coming-footer a:hover{color:rgba(255,255,255,0.8);text-decoration:none;}.no-results-page{padding:56px 60px 80px;max-width:600px;}.no-results-icon{width:56px;height:56px;background:var(--surface-alt);border:1.5px solid var(--border-light);border-radius:14px;display:flex;align-items:center;justify-content:center;margin-bottom:20px;font-size:24px;}.no-results-title{font-family:var(--ff-serif);font-size:26px;font-weight:700;color:var(--text-primary);margin-bottom:8px;letter-spacing:-0.4px;}.no-results-sub{font-size:15px;color:var(--text-muted);margin-bottom:28px;line-height:1.6;}.no-results-query{display:inline-block;background:var(--accent-light);color:var(--accent);font-weight:700;font-size:15px;padding:3px 12px;border-radius:6px;margin:0 2px;}.wishlist-prompt{background:var(--surface-alt);border:1.5px solid var(--border-light);border-radius:12px;padding:24px 28px;margin-bottom:32px;}.wishlist-prompt-title{font-weight:700;font-size:15px;color:var(--text-primary);margin-bottom:6px;}.wishlist-prompt-sub{font-size:13.5px;color:var(--text-muted);margin-bottom:18px;line-height:1.55;}.wishlist-btns{display:flex;gap:10px;flex-wrap:wrap;}.wishlist-btn-yes{display:inline-flex;align-items:center;gap:6px;background:var(--accent);color:#fff;font-family:var(--ff-sans);font-size:13.5px;font-weight:600;padding:9px 20px;border:none;border-radius:var(--radius);cursor:pointer;transition:background var(--transition);}.wishlist-btn-yes:hover{background:var(--accent-hover);}.wishlist-btn-no{display:inline-flex;align-items:center;background:none;border:1.5px solid var(--border);color:var(--text-muted);font-family:var(--ff-sans);font-size:13.5px;font-weight:500;padding:9px 20px;border-radius:var(--radius);cursor:pointer;transition:all var(--transition);}.wishlist-btn-no:hover{border-color:var(--text-muted);color:var(--text-secondary);}.wishlist-form{display:none;margin-top:20px;background:var(--surface);border:1.5px solid var(--border);border-radius:10px;padding:20px 22px;}.wishlist-form.visible{display:block;}.wishlist-form-title{font-weight:700;font-size:14px;color:var(--text-primary);margin-bottom:14px;}.wishlist-row{display:flex;gap:10px;flex-wrap:wrap;}.wishlist-row input{flex:1;min-width:200px;font-family:var(--ff-sans);font-size:14px;padding:9px 14px;border:1.5px solid var(--border);border-radius:var(--radius);background:var(--surface-alt);color:var(--text-primary);outline:none;transition:border-color var(--transition),box-shadow var(--transition);}.wishlist-row input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-light);}.wishlist-row input::placeholder{color:var(--text-muted);}.wishlist-submit{font-family:var(--ff-sans);font-size:13.5px;font-weight:600;padding:9px 22px;background:var(--accent);color:#fff;border:none;border-radius:var(--radius);cursor:pointer;transition:background var(--transition);white-space:nowrap;}.wishlist-submit:hover{background:var(--accent-hover);}.wishlist-success{display:none;align-items:center;gap:10px;font-size:14px;color:var(--accent);font-weight:600;margin-top:14px;}.wishlist-success.visible{display:flex;}.coming-page{max-width:680px;padding:56px 60px 80px;}.coming-page-eyebrow{font-size:11px;font-weight:700;letter-spacing:1.6px;text-transform:uppercase;color:var(--accent);margin-bottom:14px;}.coming-page-headline{font-family:var(--ff-serif);font-size:32px;font-weight:700;letter-spacing:-0.6px;color:var(--text-primary);margin-bottom:10px;}.coming-page-sub{font-size:15px;color:var(--text-muted);margin-bottom:36px;line-height:1.65;}.coming-full-list{display:flex;flex-direction:column;gap:1px;}.coming-full-item{display:flex;align-items:center;gap:16px;padding:14px 0;border-bottom:1px solid 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var(--border-light);}.news-item:last-child{border-bottom:none;}.news-num{font-family:var(--ff-serif);font-size:22px;font-weight:700;color:var(--border);line-height:1.3;user-select:none;}.news-tag{display:inline-block;font-size:10.5px;font-weight:700;letter-spacing:0.8px;text-transform:uppercase;padding:2px 8px;border-radius:4px;margin-bottom:6px;}.news-tag.model{background:#e8eef8;color:#1a4a8a;}.news-tag.policy{background:#fdf0e0;color:#854f0b;}.news-tag.industry{background:#e8f5ee;color:#0f6e56;}.news-tag.research{background:#f0eefe;color:#534ab7;}.news-tag.agent{background:#fce8f0;color:#993556;}.news-title{font-size:15px;font-weight:700;color:var(--text-primary);margin-bottom:5px;line-height:1.4;}.news-body{font-size:13.5px;color:var(--text-secondary);line-height:1.65;}.news-body a{color:var(--accent);text-decoration:none;font-size:12.5px;font-weight:600;white-space:nowrap;border-bottom:1px solid var(--accent-light);transition:border-color var(--transition);}.news-body a:hover{border-color:var(--accent);text-decoration:none;}.news-date{font-size:12px;color:var(--text-muted);margin-top:6px;}@media (max-width:900px){.newsletter-page{padding:32px 24px 60px;}.newsletter-headline{font-size:26px;}}footer[role="contentinfo"]{background:#0f1a2e;color:rgba(255,255,255,0.55);padding:40px 60px;margin-left:var(--nav-width);font-size:13.5px;}.footer-inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;}.footer-brand{font-family:var(--ff-serif);font-size:16px;color:rgba(255,255,255,0.85);font-weight:700;}.footer-links{display:flex;gap:20px;}.footer-links a{color:rgba(255,255,255,0.5);font-size:13px;}.footer-links a:hover{color:rgba(255,255,255,0.85);text-decoration:none;}aside[aria-label="Glossary navigation"]::-webkit-scrollbar{width:4px;}aside[aria-label="Glossary navigation"]::-webkit-scrollbar-track{background:transparent;}aside[aria-label="Glossary 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navigation"]{position:fixed;left:-260px;z-index:300;transition:left 0.25s;height:calc(100vh - var(--header-h));box-shadow:none;}aside[aria-label="Glossary navigation"].open{left:0;box-shadow:var(--shadow-md);}.layout{display:block;}.hero{padding:20px 24px 18px;}.hero-abbr{font-size:32px;}.article-body{padding:28px 24px 48px;}footer[role="contentinfo"]{margin-left:0;padding:28px 24px;}.sidebar-toggle-btn{display:flex;align-items:center;gap:6px;background:var(--accent-light);border:1px solid var(--border);color:var(--accent);font-size:13px;font-weight:600;padding:8px 16px;margin:16px 24px 0;border-radius:var(--radius);cursor:pointer;}}@media (min-width:901px){.sidebar-toggle-btn{display:none;}}@keyframes fadeInUp{from{opacity:0;transform:translateY(18px);}to{opacity:1;transform:translateY(0);}}.hero-abbr{animation:fadeInUp 0.5s ease both;}.hero-full-name{animation:fadeInUp 0.5s 0.08s ease both;}.hero-desc{animation:fadeInUp 0.5s 0.15s ease 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