*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#FFFFFF;color:#1E2A3A;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","PingFang SC",Arial,sans-serif;font-size:16px;line-height:1.75;overflow-x:hidden}a{color:#0033A0;text-decoration:none}a:hover{color:#0052CC}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid rgba(0,82,204,.28);outline-offset:3px}button,input{font:inherit}.shell{width:min(1220px,calc(100% - 40px));margin:0 auto}.site-fixed{position:fixed;inset:0 0 auto 0;z-index:100;background:#fff}.imprint-line{height:20px;background:#002066;color:#fff}.imprint-inner{height:20px;display:flex;align-items:center;justify-content:space-between;font-size:12px;line-height:1}.imprint-brand{color:#fff;font-weight:700;letter-spacing:.04em}.imprint-brand:hover{color:#fff}.top-search-button{border:0;background:transparent;color:#fff;height:20px;min-width:44px;padding:0 8px;cursor:pointer}.cabinet-bar{height:62px;background:#fff;border-bottom:1px solid rgba(0,51,160,.14)}.cabinet-inner{height:62px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px}.brand-link{justify-self:start;display:flex;align-items:center;min-height:44px}.brand-logo{display:block;height:34px;max-width:170px;width:auto;object-fit:contain}.brand-text{font-size:24px;font-weight:800;color:#0A1628;letter-spacing:-.03em}.drawer-button{justify-self:center;min-height:44px;border:1px solid rgba(0,51,160,.22);background:#fff;color:#0033A0;border-radius:10px;padding:8px 14px;display:inline-flex;gap:8px;align-items:center;cursor:pointer;font-weight:700}.drawer-button:hover{background:#EEF1F6}.app-link{justify-self:end;display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:8px 16px;border-radius:10px;background:linear-gradient(135deg,#0052CC 0%,#0033A0 50%,#002066 100%);color:#fff;font-weight:700}.app-link:hover{color:#fff;filter:brightness(1.04)}.tab-strip{height:42px;background:#F5F7FA;border-bottom:1px solid rgba(0,51,160,.14)}.tab-inner{height:42px;display:flex;align-items:center;gap:6px;overflow:hidden}.tab-inner a{display:inline-flex;align-items:center;height:30px;padding:0 12px;border-radius:7px;color:#1E2A3A;font-size:14px;font-weight:700;white-space:nowrap}.tab-inner a.active{background:#0033A0;color:#fff}.site-main{padding-top:146px;min-height:70vh}.section{padding:44px 0}.section.alt{background:#F5F7FA}.section.soft{background:#EEF1F6}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:24px}.eyebrow{display:block;color:#0033A0;font-size:13px;font-weight:800;letter-spacing:.12em;margin-bottom:7px}.section h1,.section h2,.section h3{color:#0A1628;line-height:1.25;margin-top:0}.section h1{font-size:clamp(28px,4vw,32px);letter-spacing:-.025em;margin-bottom:16px}.section h2{font-size:24px;margin-bottom:10px}.section h3{font-size:18px;margin-bottom:8px}.lede{font-size:17px;color:#4A5568;max-width:840px}.text-muted{color:#718096}.hero-wrap{padding-top:30px}.banner-slot,.media-slot{background:#F5F7FA;border:1px solid rgba(0,51,160,.14);border-radius:16px;display:flex;align-items:center;justify-content:center;overflow:hidden}.banner-slot{min-height:190px;max-height:300px}.banner-slot img{width:100%;max-height:300px;object-fit:contain;object-position:center;display:block}.media-slot{min-height:180px}.media-slot img{width:100%;height:220px;object-fit:contain;object-position:center;display:block}.media-slot.tall img{height:auto;max-height:420px}.placeholder-title{font-size:24px;font-weight:800;color:#002066;padding:60px 20px;text-align:center}.hero-copy{padding:22px 4px 0}.hero-copy .brand-kicker{font-weight:800;color:#0033A0;margin-bottom:4px}.hero-copy p{max-width:900px}.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:9px 16px;border-radius:10px;font-weight:800;border:1px solid transparent}.button.primary{background:linear-gradient(135deg,#0052CC 0%,#0033A0 50%,#002066 100%);color:#fff}.button.secondary{background:#fff;color:#0033A0;border-color:#0033A0}.grid-2,.grid-3,.grid-4,.grid-6{display:grid;gap:18px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-6{grid-template-columns:repeat(3,minmax(0,1fr))}.card{background:#fff;border:1px solid rgba(0,51,160,.14);border-radius:14px;padding:20px;box-shadow:0 12px 36px rgba(0,33,102,.06)}.card p{margin:0;color:#4A5568}.card .card-link{display:inline-flex;margin-top:12px;font-weight:800}.tone-chip{display:inline-flex;align-items:center;min-height:28px;padding:3px 9px;border-radius:7px;background:#0052CC;color:#fff;font-size:12px;font-weight:800;margin-bottom:10px}.tone-chip.deep{background:#002066}.number-list{display:grid;gap:12px;margin:20px 0}.number-row{display:grid;grid-template-columns:58px 1fr;gap:16px;padding:14px 0;border-top:1px solid rgba(0,51,160,.14)}.number-row:last-child{border-bottom:1px solid rgba(0,51,160,.14)}.number-row .num{font-size:30px;font-weight:900;line-height:1;color:#0052CC}.feature-card{padding:0;overflow:hidden}.feature-card .media-slot{border:0;border-radius:0;box-shadow:none}.feature-card .media-slot img{height:200px}.feature-card .card-body{padding:20px}.tag-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.tag-card{background:#fff;border:1px solid rgba(0,51,160,.14);border-radius:12px;padding:18px;min-height:130px}.rack-list{display:grid;border-top:1px solid rgba(0,51,160,.14)}.rack-item{display:grid;grid-template-columns:42px 180px 1fr auto;gap:16px;align-items:center;padding:16px 0;border-bottom:1px solid rgba(0,51,160,.14)}.rack-item .index{font-weight:900;color:#0033A0}.rack-item strong{color:#0A1628}.rank-list{display:grid;gap:0}.rank-item{display:grid;grid-template-columns:86px 1fr;gap:20px;padding:22px 0;border-bottom:1px solid rgba(0,51,160,.14)}.rank-item .big-num{font-size:48px;line-height:1;font-weight:900;color:#0052CC}.timeline{position:relative;margin:16px 0 0 10px;padding-left:28px;border-left:2px solid rgba(0,51,160,.2)}.timeline-item{position:relative;padding:0 0 28px 8px}.timeline-item:before{content:"";position:absolute;width:12px;height:12px;border-radius:50%;background:#0033A0;left:-35px;top:7px;border:3px solid #fff;box-shadow:0 0 0 1px #0033A0}.status{display:inline-block;background:#EEF1F6;color:#0033A0;border-radius:7px;padding:2px 8px;font-size:12px;font-weight:800}.article-copy{max-width:900px}.article-copy p{margin:0 0 18px}.article-copy h2{margin-top:34px}.split{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(280px,.85fr);gap:28px;align-items:start}.note-box{background:#F5F7FA;border-left:4px solid #0033A0;border-radius:0 12px 12px 0;padding:18px}.editor-note{border:1px solid rgba(0,51,160,.14);border-radius:14px;background:#fff;padding:22px}.editor-note strong{display:block;color:#0033A0;margin-bottom:8px}.pill-list{display:flex;flex-wrap:wrap;gap:9px}.pill-list a,.pill-list span{display:inline-flex;align-items:center;min-height:38px;padding:7px 12px;border:1px solid rgba(0,51,160,.18);border-radius:9px;background:#fff;color:#0033A0;font-weight:700}.steps{counter-reset:step;display:grid;gap:16px}.step{counter-increment:step;position:relative;padding:20px 20px 20px 76px;background:#fff;border:1px solid rgba(0,51,160,.14);border-radius:14px}.step:before{content:counter(step,decimal-leading-zero);position:absolute;left:20px;top:20px;font-size:26px;font-weight:900;color:#0052CC}.faq-list{display:grid;gap:14px}.faq-item{background:#fff;border:1px solid rgba(0,51,160,.14);border-radius:14px;padding:20px}.faq-item h2{font-size:18px;margin-bottom:8px}.faq-item p{margin:0;color:#4A5568}.policy-block{padding:22px 0;border-bottom:1px solid rgba(0,51,160,.14)}.policy-block:last-child{border-bottom:0}.policy-block h2{font-size:20px}.callout{padding:20px;border:1px solid rgba(0,51,160,.18);background:#F5F7FA;border-radius:14px}.site-footer{background:#0A1628;color:#A0AEC0;margin-top:40px;padding:42px 0 calc(24px + env(safe-area-inset-bottom))}.footer-top{display:grid;grid-template-columns:minmax(260px,1.1fr) 2fr;gap:44px}.footer-brand-link{display:inline-flex;align-items:center;gap:12px;color:#fff}.footer-logo{height:32px;max-width:160px;object-fit:contain}.footer-brand-link span{display:grid}.footer-brand-link strong{font-size:20px}.footer-brand-link small{color:#A0AEC0}.footer-brand p{max-width:420px}.footer-groups{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.footer-groups h2{font-size:14px;color:#fff;margin:0 0 10px}.footer-groups a{display:block;color:#A0AEC0;margin:5px 0}.footer-groups a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:28px;padding-top:18px;display:flex;gap:18px;flex-wrap:wrap;font-size:14px}.footer-bottom a{color:#A0AEC0}.page-overlay{position:fixed;inset:0;background:rgba(10,22,40,.54);z-index:500;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .2s ease,visibility .2s ease}.page-overlay.is-active{opacity:1;visibility:visible;pointer-events:auto}.modal-open{overflow:hidden}.nav-drawer{position:fixed;z-index:600;left:0;top:0;bottom:0;width:344px;max-width:84vw;background:#fff;box-shadow:0 20px 60px rgba(0,33,102,.22);transform:translateX(-102%);visibility:hidden;pointer-events:none;transition:transform .23s ease,visibility .23s ease;overflow-y:auto;overscroll-behavior:contain}.nav-drawer.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}.drawer-head{position:sticky;top:0;z-index:2;height:70px;background:#fff;border-bottom:1px solid rgba(0,51,160,.14);display:flex;align-items:center;justify-content:space-between;padding:12px 16px}.drawer-brand{display:flex;align-items:center;gap:9px;color:#0A1628}.drawer-brand img{height:30px;max-width:130px;object-fit:contain}.icon-close{width:44px;height:44px;border:0;border-radius:10px;background:#EEF1F6;color:#0A1628;font-size:26px;cursor:pointer}.drawer-groups{padding:14px;display:grid;gap:12px}.drawer-group{border:1px solid rgba(0,51,160,.14);border-radius:14px;padding:12px;background:#F5F7FA}.drawer-group h2{font-size:13px;color:#0033A0;margin:0 0 6px 4px}.drawer-group a{display:block;padding:9px 8px;border-radius:9px;color:#1E2A3A}.drawer-group a:hover{background:#fff}.drawer-group strong{display:block;color:#0A1628;font-size:14px}.drawer-group span{display:block;color:#718096;font-size:12px;line-height:1.55;margin-top:2px}.search-panel{position:fixed;left:0;right:0;top:82px;z-index:550;visibility:hidden;pointer-events:none;opacity:0;transform:translateY(-8px);transition:opacity .2s ease,transform .2s ease,visibility .2s ease}.search-panel.is-open{visibility:visible;pointer-events:auto;opacity:1;transform:none}.search-card{width:min(720px,calc(100% - 40px));margin:0 auto;background:#fff;border:1px solid rgba(0,51,160,.14);border-radius:0 0 16px 16px;box-shadow:0 18px 50px rgba(0,33,102,.18);padding:20px}.search-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.search-card label{display:block;color:#4A5568;margin-bottom:7px}.search-card input{width:100%;min-height:46px;border:1px solid rgba(0,51,160,.2);border-radius:10px;padding:9px 12px;color:#0A1628;background:#fff}.preset-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:14px}.preset-links a{display:flex;align-items:center;justify-content:center;min-height:44px;border:1px solid rgba(0,51,160,.18);border-radius:10px;background:#F5F7FA;font-weight:800}.preset-links a[hidden]{display:none}.mobile-bottom-nav{display:none}.compact-meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}.compact-meta span{font-size:13px;color:#4A5568;background:#EEF1F6;padding:3px 8px;border-radius:7px}.index-two-rows{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.index-two-rows .card{min-height:168px}.intro-band{background:#F5F7FA;border:1px solid rgba(0,51,160,.14);border-radius:16px;padding:24px}.content-index{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.content-index a{display:block;background:#fff;border:1px solid rgba(0,51,160,.14);border-radius:12px;padding:16px}.content-index strong{display:block;color:#0A1628}.content-index span{color:#718096;font-size:14px}.app-layout{display:grid;grid-template-columns:minmax(280px,.75fr) minmax(0,1.25fr);gap:30px;align-items:center}.app-icon{width:64px;height:64px;object-fit:contain;border-radius:14px}.rights-mini{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.rights-mini article{padding:20px;border:1px solid rgba(0,51,160,.14);border-radius:14px;background:#fff}.skip-link{position:absolute;left:-9999px;top:auto}.skip-link:focus{left:16px;top:26px;z-index:1000;background:#fff;padding:10px;color:#0033A0}
@media (max-width:900px){.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3,.grid-6,.index-two-rows{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-top{grid-template-columns:1fr}.split,.app-layout{grid-template-columns:1fr}.rack-item{grid-template-columns:42px 1fr auto}.rack-item .rack-desc{grid-column:2/4}.rights-mini{grid-template-columns:1fr}.footer-groups{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){body{font-size:16px;padding-bottom:calc(50px + env(safe-area-inset-bottom))}.shell{width:calc(100% - 32px)}.site-main{padding-top:104px}.tab-strip{display:none}.cabinet-inner{grid-template-columns:1fr auto 1fr;gap:8px}.brand-logo{height:30px;max-width:110px}.brand-text{font-size:21px}.drawer-button{padding:7px 10px;font-size:14px;gap:6px}.app-link{padding:7px 10px;font-size:14px}.section{padding:34px 0}.section-head{align-items:flex-start;flex-direction:column;gap:8px}.section h1{font-size:28px}.section h2{font-size:22px}.banner-slot{min-height:160px}.grid-2,.grid-3,.grid-4,.grid-6,.index-two-rows,.tag-grid{grid-template-columns:1fr}.feature-card .media-slot img,.media-slot img{height:auto;max-height:240px}.number-row{grid-template-columns:50px 1fr}.rack-item{grid-template-columns:38px 1fr}.rack-item .rack-desc,.rack-item .rack-action{grid-column:2}.rank-item{grid-template-columns:64px 1fr}.rank-item .big-num{font-size:38px}.content-index{grid-template-columns:1fr}.footer-groups{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.search-panel{top:82px}.search-card{width:calc(100% - 16px);background:#EEF1F6;padding:16px}.preset-links{grid-template-columns:repeat(2,minmax(0,1fr))}.mobile-bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:150;height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#fff;border-top:1px solid rgba(0,51,160,.14);display:grid;grid-template-columns:repeat(5,1fr)}.mobile-bottom-nav a{display:flex;align-items:center;justify-content:center;color:#4A5568;font-size:13px;font-weight:800;min-height:50px}.mobile-bottom-nav a.active{background:#0033A0;color:#fff}.footer-bottom{padding-bottom:10px}.hero-wrap{padding-top:20px}}

.mt-14{margin-top:14px}.mt-24{margin-top:24px}