:root{--ink:#080E19;--night:#0E1727;--nav:#121F32;--nav-card:#1A2B40;--ocean:#173555;--brand-blue:#215CB0;--button-blue:#1A519F;--bright-blue:#4A9AE6;--ice:#73CEE6;--paper:#F4F7FB;--paper-blue:#E8F1FA;--warm-white:#FBF9F5;--card:#FFFFFF;--dark-title:#172C41;--dark-body:#344B60;--night-title:#FAFCFF;--night-body:#DAE5EF;--coral:#E18B79;--mint:#6DBCB1;--amber:#E6B46F;--lilac:#AB9CDB}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);font:16px/1.75 system-ui,-apple-system,'Microsoft YaHei',sans-serif;color:var(--dark-body);overflow-x:hidden}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline}button,input,textarea{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid var(--ice);outline-offset:3px}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.32;color:var(--dark-title)}p{line-height:1.8}.wrap{max-width:1240px;margin:0 auto;padding-left:30px;padding-right:30px}.skip-link{position:absolute;top:-70px;left:16px;z-index:100;background:#fff;padding:10px}.skip-link:focus{top:10px}.sr-only{position:absolute;clip:rect(0,0,0,0);height:1px;width:1px;overflow:hidden;white-space:nowrap}.top-strip{background:var(--ink);color:var(--night-body);font-size:12px}.top-row{display:flex;justify-content:space-between;align-items:center;min-height:32px}.top-row span{letter-spacing:.08em}.top-row b{margin-left:7px}.top-row a{margin-left:20px}.site-header{background:var(--nav);color:#fff;position:relative;z-index:20;box-shadow:0 8px 25px #080e1920}.masthead{display:flex;align-items:center;gap:18px;min-height:73px}.brand{display:flex;align-items:center;gap:9px;flex-shrink:0;color:#fff}.brand-words{display:flex;flex-direction:column;line-height:1.15}.brand-words strong{font-size:23px;color:#fff}.brand-words small{font-size:9px;letter-spacing:.17em;color:var(--ice);margin-top:6px}.brand-logo{width:52px;height:40px;object-fit:contain}.brand .media-fallback{display:none}.main-nav{display:flex;align-items:center;gap:18px;margin:auto}.main-nav a{font-size:14px;white-space:nowrap;padding:23px 0 18px;border-bottom:3px solid transparent;color:#e9f3fc}.main-nav a.active,.main-nav a:hover{color:var(--ice);border-color:var(--ice);text-decoration:none}.header-search{display:flex;max-width:205px;background:#fff;border-radius:8px;overflow:hidden}.header-search input{min-width:0;width:130px;border:0;padding:9px 7px;font-size:13px}.header-search button{background:var(--button-blue);border:0;color:#fff;font-size:13px;padding:0 10px}.menu-trigger{background:var(--ocean);color:#fff;border:1px solid #4b7297;border-radius:9px;padding:8px 12px;white-space:nowrap}.menu-shade{position:fixed;inset:0;background:#0308109c;z-index:25}.menu-shade[hidden]{display:none}.mega-menu{position:fixed;top:0;right:0;height:100dvh;width:min(710px,100vw);z-index:30;background:#121f32;color:#fff;padding:24px 30px;overflow-y:auto;transform:translateX(104%);transition:transform .2s ease;visibility:hidden}.mega-menu.visible{transform:translateX(0);visibility:visible}.menu-heading{display:flex;justify-content:space-between;align-items:center;font-size:22px;border-bottom:1px solid #52657a;padding-bottom:16px}.menu-heading button{background:none;border:1px solid #7790a6;color:#fff;border-radius:9px;font-size:30px;width:44px;height:44px}.menu-columns{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:20px}.menu-columns h2{font-size:16px;color:var(--ice)}.menu-columns a{display:block;font-size:14px;color:#d9e8f5;padding:5px 0}.main-content{min-height:65vh;padding-top:26px;padding-bottom:80px}.hero{display:grid;grid-template-columns:44% 56%;background:var(--night);color:var(--night-body);border-radius:13px;overflow:hidden;min-height:360px}.hero-copy{padding:48px 34px;align-self:center}.eyebrow,.kicker{font-size:12px;letter-spacing:.09em;color:var(--brand-blue);font-weight:800}.hero .eyebrow{color:var(--ice)}.hero h1{font-size:37px;line-height:1.25;color:#fff;margin:16px 0}.hero p{max-width:490px;font-size:16px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}.btn-primary,.btn-ghost,.btn-secondary{display:inline-block;border-radius:9px;padding:10px 19px;min-height:44px;text-align:center;font-weight:650}.btn-primary{background:var(--button-blue);color:#fff;border:1px solid var(--button-blue)}.btn-ghost{background:transparent;color:#fff;border:1px solid #a4bdd8}.btn-ghost.dark{color:var(--dark-title);border-color:#9eb1c7}.btn-secondary{background:#e8f1fa;color:#173555;border:1px solid #bccfe4}.hero-media{min-width:0;min-height:350px}.hero-img{width:100%;height:100%;object-fit:contain;background:#172b43}.media-fallback{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:12px;padding:20px;min-height:210px;background:linear-gradient(130deg,#142438,#24456a);color:#e5f1fb}.media-fallback span{letter-spacing:.16em;color:#8ac8ea;font-size:11px}.media-fallback strong{font-size:19px;color:#fff;font-weight:600}.topic-strip{display:flex;gap:8px;overflow-x:auto;scrollbar-width:thin;margin:20px 0 40px;padding-bottom:8px}.topic-strip a{background:#fff;border:1px solid #d3e0ee;border-radius:7px;white-space:nowrap;padding:8px 15px;font-size:14px;color:#163a5b}.home-layout{display:grid;grid-template-columns:188px minmax(0,1fr);gap:32px;align-items:start}.home-side{background:var(--night);padding:24px 16px;border-radius:11px;position:sticky;top:20px}.home-side h2{color:#fff;font-size:20px}.home-side a{display:block;border-top:1px solid #354a61;color:#e4eef8;padding:8px;font-size:13px}.home-section{background:#fff;padding:26px 28px;margin-bottom:34px;border:1px solid #e2eaf2;border-radius:12px;overflow:hidden}.section-heading{display:flex;align-items:baseline;gap:13px;flex-wrap:wrap;margin-bottom:20px;border-bottom:1px solid #dce6f0;padding-bottom:12px}.section-heading span{font-size:12px;font-weight:750;color:var(--button-blue);letter-spacing:.06em}.section-heading h2{font-size:25px;margin:0;flex:1}.section-heading>a{font-size:13px;font-weight:700;color:#20558e}.home-stories{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.news-card{padding:20px;border:1px solid #dfe8f1;background:#fff;border-radius:10px;min-width:0}.news-card h3{font-size:18px;margin:9px 0}.news-card p{font-size:14px;margin-bottom:8px}.text-link{font-weight:700;color:#18579c;font-size:13px}.home-media{max-width:520px;margin-bottom:18px}.home-picture{width:100%;height:230px;object-fit:contain;background:#e8f1fa;border-radius:10px}.home-style-1{background:#e8f1fa}.home-style-1 .news-card{background:#fff}.home-style-2 .home-media{float:right;width:43%;margin-left:18px}.home-style-2 .home-stories{grid-template-columns:1fr}.home-style-3{border-top:4px solid var(--brand-blue)}.home-style-3 .home-stories{grid-template-columns:repeat(3,minmax(0,1fr))}.home-style-4{background:#12253a}.home-style-4 h2,.home-style-4 .section-heading>a{color:#fff}.home-style-4 .section-heading{border-color:#3b5269}.home-style-4 .section-heading span{color:var(--ice)}.home-style-4 .news-card{background:#1a3049;border:1px solid #3b5269}.home-style-4 .news-card h3,.home-style-4 .news-card p{color:#e4edf7}.home-style-4 .kicker,.home-style-4 .text-link{color:var(--ice)}.page-head{padding:45px 0 30px;max-width:830px}.page-head h1{font-size:38px;margin:14px 0}.page-head p{font-size:18px}.section-feature{display:grid;grid-template-columns:1fr 42%;gap:28px;background:#fff;border-radius:12px;padding:30px;border:1px solid #e2eaf2;align-items:center}.section-feature h2{font-size:29px;margin:15px 0}.section-feature p{font-size:15px}.feature-image{max-width:100%;width:100%;height:270px;object-fit:contain;background:#142438;border-radius:9px}.content-block{margin-top:44px}.pale-block{background:var(--paper-blue);border-radius:12px;padding:24px}.story-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.long-paragraph{max-width:760px}.page-crosslinks{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}.page-crosslinks a{color:#17539a;background:#e6f0fa;border-radius:8px;padding:8px 13px}.article-layout{display:grid;grid-template-columns:minmax(0,760px) minmax(210px,1fr);gap:56px;margin-top:30px}.crumbs{font-size:13px;color:#45617d;margin-bottom:24px}.article-main h1{font-size:38px;margin:12px 0}.article-deck{font-size:19px}.byline{font-size:13px;padding:17px 0;color:#526b80;border-top:1px solid #d1dce7;border-bottom:1px solid #d1dce7}.article-body{font-size:17px;line-height:1.85;margin-top:32px}.article-body h2{font-size:24px;margin:34px 0 18px}.article-body p{line-height:1.85}.article-sidebar h2{font-size:20px}.article-sidebar .news-card{margin-bottom:12px}.tags{display:flex;gap:9px;margin:24px 0}.tags span{background:#e5f0f9;border-radius:5px;padding:2px 10px;font-size:12px}.search-form{background:#fff;padding:25px;border-radius:11px;border:1px solid #dce6f0;max-width:770px}.search-form label{display:block;font-weight:750;margin-bottom:10px}.search-form>div{display:flex;gap:10px}.search-form input{border:1px solid #93a8bb;border-radius:8px;padding:10px;width:100%;min-width:0}.result-count{padding:24px 0 8px}.empty-state{background:#fff;border:1px solid #dbe5ef;border-radius:11px;padding:30px;margin-top:30px}.empty-state a{color:var(--brand-blue);text-decoration:underline}.pagination{display:flex;gap:8px;margin:25px 0}.pagination a{background:#fff;padding:7px 15px;border-radius:8px}.pagination a[aria-current]{background:var(--brand-blue);color:#fff}.error-page{text-align:center;padding:90px 20px}.error-page h1{font-size:40px}.room-panel{background:#fff;border:1px solid #dce6f0;padding:30px;border-radius:12px;max-width:760px}.room-panel label{display:block;font-weight:700}.room-panel textarea{display:block;width:100%;border:1px solid #95aabc;border-radius:8px;padding:12px;margin:10px 0}.note-item{padding:15px;border-bottom:1px solid #dce6f0}.note-item p{white-space:pre-wrap;overflow-wrap:anywhere}.note-item small{color:#536c80}.site-footer{background:var(--night);color:var(--night-body)}.footer-grid{display:grid;grid-template-columns:2.3fr repeat(3,1fr);gap:35px;padding-top:46px;padding-bottom:35px}.footer-grid strong{display:block;color:#fff;margin-bottom:12px}.footer-title{font-size:21px}.footer-title span{font-size:11px;color:var(--ice)}.footer-grid p{font-size:13px;max-width:330px}.footer-grid a{display:block;color:#dce8f4;font-size:13px;margin:7px 0}.footer-bottom{border-top:1px solid #394b5b;font-size:12px;padding-top:14px;padding-bottom:20px}.mobile-bottom{display:none}@media(max-width:1140px){.main-nav{gap:10px}.header-search{display:none}.home-layout{grid-template-columns:155px minmax(0,1fr)}.home-style-3 .home-stories{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:850px){.wrap{padding-left:22px;padding-right:22px}.main-nav{display:none}.masthead{justify-content:space-between}.home-layout{display:block}.home-side{display:none}.hero{grid-template-columns:1fr 1fr}.hero-copy{padding:30px 23px}.hero h1{font-size:30px}.story-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.article-layout{grid-template-columns:1fr}.article-sidebar{display:none}.footer-grid{grid-template-columns:repeat(2,1fr)}.menu-columns{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){.wrap{padding-left:17px;padding-right:17px}.top-row>div{display:none}.masthead{min-height:66px}.brand-words strong{font-size:21px}.hero{display:flex;flex-direction:column;min-height:0}.hero-copy{padding:28px 22px}.hero h1{font-size:29px}.hero-media{min-height:180px}.hero-img{height:210px}.topic-strip{margin-bottom:26px}.home-section{padding:20px 16px;margin-bottom:25px}.section-heading h2{font-size:21px}.home-stories,.home-style-3 .home-stories{grid-template-columns:1fr}.home-style-2 .home-media{float:none;width:auto;margin-left:0}.home-picture{height:195px}.story-grid{grid-template-columns:1fr}.page-head{padding:24px 0 18px}.page-head h1,.article-main h1{font-size:29px}.page-head p{font-size:16px}.section-feature{grid-template-columns:1fr;padding:19px}.section-feature h2{font-size:23px}.feature-image{height:190px}.content-block{margin-top:30px}.pale-block{padding:16px}.footer-grid{grid-template-columns:1fr 1fr;gap:22px;padding-bottom:30px}.footer-grid>div:first-child{grid-column:span 2}.main-content{padding-bottom:105px}.mobile-bottom{display:flex;position:fixed;z-index:21;bottom:0;left:0;right:0;background:#0e1727;box-shadow:0 -6px 20px #0003;padding:8px 8px calc(8px + env(safe-area-inset-bottom));justify-content:space-around}.mobile-bottom a{color:#fff;min-height:44px;min-width:60px;text-align:center;padding:9px}.search-form>div{flex-direction:column}.menu-columns{grid-template-columns:1fr 1fr;gap:14px}.mega-menu{padding:20px}.error-page{padding:50px 10px}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important}}