*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#F6F9FC;color:#34495B;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.78}a{color:inherit;text-decoration:none}a:hover{color:#1556A2}button,input{font:inherit}button,a,input{outline-offset:3px}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #3A89D5}.container{width:min(1260px,calc(100% - 64px));margin:auto}.micro{background:#0C1F34;color:#DAE7F1;font-size:12px}.micro-inner{display:flex;justify-content:space-between;align-items:center;min-height:30px}.micro a{margin-left:18px}.header{position:sticky;top:0;background:#fff;border-bottom:1px solid #D9E5EE;z-index:10}.mainnav{min-height:72px;display:flex;align-items:center;gap:22px}.logo{display:flex;gap:10px;align-items:center;flex-shrink:0;color:#183047}.logo img{width:145px;max-height:46px;object-fit:contain}.logo-symbol{background:#1556A2;color:white;border-radius:11px;padding:3px 13px;font-weight:900;font-size:26px}.logo b{display:block;font-size:21px;line-height:1.25}.logo small{display:block;letter-spacing:2px;font-size:9px}.desk-links{display:flex;align-items:center;gap:16px;white-space:nowrap;font-size:14px;flex:1}.desk-links a{padding:24px 0 20px;border-bottom:3px solid transparent}.desk-links a.on,.desk-links a:hover{color:#1556A2;border-color:#1E63B7}.headsearch{display:flex;width:170px;border-radius:10px;background:#EAF5FC;border:1px solid #D9E5EE;overflow:hidden}.headsearch input{border:0;background:transparent;padding:10px;min-width:0;width:100%;font-size:13px}.headsearch button{border:0;background:transparent;color:#1556A2;font-size:24px;cursor:pointer}.menu-toggle,.menu-top button{background:#102B48;border:0;border-radius:10px;color:white;padding:9px 13px;min-height:44px;cursor:pointer;white-space:nowrap}.topic-rail{background:#EAF5FC;border-bottom:1px solid #D9E5EE}.rail-links{display:flex;gap:29px;overflow:auto;scrollbar-width:none;white-space:nowrap;font-size:14px;color:#28475F}.rail-links a{padding:8px 0}.menu-shade{position:fixed;inset:0;background:#0C1F3477;z-index:19}.all-menu{position:fixed;right:0;top:0;width:min(650px,88vw);height:100dvh;background:white;z-index:20;overflow:auto;padding:24px;transform:translateX(105%);visibility:hidden;pointer-events:none;transition:transform .2s}.all-menu.open{transform:none;visibility:visible;pointer-events:auto}.menu-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px}.menu-groups{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.menu-groups section{border-top:3px solid #1E63B7;padding-top:8px}.menu-groups h3{margin:6px 0;font-size:17px;color:#183047}.menu-groups a{display:inline-block;padding:5px 10px 5px 0;font-size:14px}.crumb{font-size:13px;color:#536A7B;margin:26px 0}.crumb a{color:#1556A2}.hero{background:linear-gradient(120deg,#0C1F34,#193957);color:#F8FBFE}.hero-inner{display:grid;grid-template-columns:43% 57%;align-items:center;min-height:365px}.hero-copy{padding:35px 35px 35px 0}.eyebrow,.kicker{font-size:12px;font-weight:700;letter-spacing:1.2px;color:#1E63B7}.hero .eyebrow{color:#68BED5}.hero h1{font-size:40px;line-height:1.25;margin:13px 0 20px}.hero p{color:#DAE7F1;font-size:17px;max-width:540px}.hero-img{text-align:right}.hero-img img{display:block;width:100%;max-height:400px;object-fit:contain}.btn{display:inline-flex;justify-content:center;align-items:center;background:#1556A2;color:white;border-radius:10px;min-height:44px;padding:10px 20px;margin:8px 9px 8px 0;font-size:14px;font-weight:700}.btn:hover{background:#1E63B7;color:white}.btn.light{background:#EAF5FC;color:#183047}.section{padding:58px 0}.section.alt{background:#fff}.section.ice{background:#EAF5FC}.section.warm{background:#FBF8F4}.section.dark{background:#102B48;color:#F8FBFE}.section.dark p,.section.dark .story p{color:#DAE7F1}.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:24px}.section-head h2{font-size:27px;line-height:1.35;color:#183047;margin:0 0 9px}.dark .section-head h2{color:white}.section-head p{margin:0;max-width:740px}.section-head>a{font-weight:700;color:#1E63B7;white-space:nowrap}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.card,.story{background:#fff;border:1px solid #D9E5EE;border-radius:14px;padding:22px;min-width:0}.card h3,.story h3{margin:9px 0;color:#183047;font-size:19px;line-height:1.45}.card p,.story p{margin:9px 0 15px;font-size:14px;line-height:1.75;color:#536A7B}.card .media img,.feature-image img{display:block;width:100%;max-height:260px;object-fit:contain;margin:0 auto 16px}.text-link{color:#1556A2;font-weight:700;font-size:13px}.story-compact{border-radius:0;background:transparent;border:0;border-bottom:1px solid #D9E5EE;padding:15px 0}.story-compact h3{font-size:17px}.story-compact p{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.feature{display:grid;grid-template-columns:7fr 5fr;gap:28px}.feature .card{height:100%}.news-list{display:grid;gap:4px}.topics-strip{display:grid;grid-template-columns:repeat(6,1fr);gap:10px}.topic-tile{background:white;border:1px solid #D9E5EE;padding:14px;border-radius:10px;font-size:14px;font-weight:700;color:#183047}.channel-hero{background:#102B48;color:white;padding:32px 0 45px}.channel-hero h1{font-size:36px;line-height:1.35;margin:12px 0}.channel-hero p{max-width:790px;color:#DAE7F1}.body-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:35px}.prose{max-width:790px;font-size:16px;line-height:1.86}.prose h2{color:#183047;font-size:24px;line-height:1.4;margin-top:36px}.prose p{margin:0 0 22px}.meta-line{font-size:13px;color:#536A7B}.article-title{font-size:36px;color:#183047;line-height:1.36}.lede{font-size:18px;color:#28475F;border-left:4px solid #1E63B7;padding-left:20px}.side-box{background:#EAF5FC;border-radius:14px;padding:20px;margin-bottom:20px}.side-box h3{margin:0 0 12px;color:#183047}.side-box a{display:block;border-bottom:1px solid #D9E5EE;padding:9px 0;font-size:14px}.search-form{display:flex;gap:8px;margin:20px 0 30px}.search-form input{flex:1;min-width:0;border:1px solid #D9E5EE;border-radius:10px;padding:12px 15px}.search-form button{background:#1556A2;border:0;color:#fff;border-radius:10px;padding:12px 24px}.pagination{display:flex;gap:8px;margin:24px 0}.pagination a,.pagination strong{border-radius:8px;border:1px solid #D9E5EE;padding:8px 15px}.pagination strong{background:#1556A2;color:white}.faq details{padding:15px 0;border-bottom:1px solid #D9E5EE}.faq summary{font-weight:700;color:#183047;cursor:pointer}.footer{background:#0C1F34;color:#DAE7F1;padding:54px 0 20px}.footer-grid{display:grid;grid-template-columns:2.2fr repeat(5,1fr);gap:20px}.footer-grid h3{font-size:15px;color:white}.footer-grid a:not(.footer-brand){display:block;font-size:13px;margin:6px 0}.footer p{font-size:13px}.footer-brand{font-size:26px;color:white;font-weight:800}.footer-brand small{display:block;font-size:10px;letter-spacing:2px}.foot-bottom{font-size:12px;border-top:1px solid #28475F;margin-top:32px;padding-top:14px;display:flex;justify-content:space-between;gap:20px}.mobile-bottom{display:none}img{max-width:100%;height:auto}@media(max-width:1100px){.desk-links{display:none}.mainnav{justify-content:space-between}.headsearch{margin-left:auto;width:220px}.footer-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:760px){.container{width:calc(100% - 34px)}.micro-hide,.micro a:nth-child(1){display:none}.micro-inner{font-size:11px}.mainnav{min-height:62px;gap:8px}.logo b{font-size:17px}.logo small{font-size:8px}.logo-symbol{font-size:21px;padding:4px 10px}.logo img{width:95px}.headsearch{width:44px;min-width:44px;height:44px}.headsearch:focus-within{position:absolute;right:105px;left:16px;width:auto;background:#fff;z-index:2}.headsearch input{width:0;padding:0}.headsearch:focus-within input{width:100%;padding:8px}.headsearch button{min-width:42px}.menu-toggle{font-size:0}.menu-toggle span{font-size:19px}.hero-inner{grid-template-columns:1fr;min-height:unset}.hero-copy{padding:37px 0 28px}.hero h1{font-size:30px}.hero-img img{max-height:245px}.section{padding:34px 0}.section-head{align-items:flex-start}.section-head h2{font-size:23px}.section-head>a{font-size:13px}.grid,.grid.two,.grid.four{grid-template-columns:1fr}.topics-strip{grid-template-columns:repeat(2,1fr)}.feature,.body-layout{grid-template-columns:1fr}.footer-grid{grid-template-columns:repeat(2,1fr)}.footer-grid>div:first-child{grid-column:1/-1}.foot-bottom{display:block}.mobile-bottom{position:fixed;bottom:0;left:0;right:0;display:grid;grid-template-columns:repeat(4,1fr);background:white;border-top:1px solid #D9E5EE;padding-bottom:env(safe-area-inset-bottom);z-index:9;text-align:center;box-shadow:0 -4px 15px #0C1F3412}.mobile-bottom a{padding:10px 0;font-size:13px;color:#183047;min-height:44px}body{padding-bottom:calc(50px + env(safe-area-inset-bottom))}.article-title{font-size:28px}.channel-hero h1{font-size:29px}.menu-groups{grid-template-columns:1fr}.all-menu{width:88vw}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}