/* p251dd | nav:n8 hero:h4 marker:m2 facts:f1 */
*{margin:0;padding:0;box-sizing:border-box}
:root{--p251dd-a:#3272D5;--p251dd-f:#3272D5;--p251dd-d:#26559D;--p251dd-t:#EAF0FA;
--p251dd-t2:#F4F7FC;--p251dd-l:#D6E2F6;--p251dd-ink:#182130;--p251dd-tx2:#797E86;
--p251dd-tx3:#A7AAB0;--p251dd-r:10px}
html{-webkit-text-size-adjust:100%}
body{background:#FAF8F5;color:#182130;font-family:-apple-system,'PingFang SC','Hiragino Sans GB','Microsoft YaHei','Source Han Sans SC',sans-serif;font-size:16.5px;line-height:1.8}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{font:inherit;background:none;border:0;cursor:pointer}
figure{margin:0}
summary{list-style:none;cursor:pointer}summary::-webkit-details-marker{display:none}
.p251dd-wrap{width:100%;max-width:1128px;margin:0 auto;padding:0 20px}
.p251dd-skip{position:absolute;left:-9999px}.p251dd-skip:focus{left:8px;top:8px;z-index:99;background:#fff;padding:8px 12px}
.nw{white-space:nowrap}
.p251dd-btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 26px;
border-radius:8px;background:#3272D5;color:#fff;font-size:16.5px;font-weight:600;
box-shadow:0 10px 30px rgba(20,22,28,.10);transition:background .2s ease,transform .2s ease}
.p251dd-btn:hover{background:#26559D;transform:translateY(-1px)}
.p251dd-logo{min-height:44px}
.p251dd-eyebrow{display:flex;align-items:center;gap:8px;font-size:9.76px;font-weight:600;color:#26559D}

.p251dd-hd{position:sticky;top:0;z-index:50;background:#FFFFFF;border-bottom:1px solid #D6E2F6}
.p251dd-hd-top{background:#1B1D22}
.p251dd-hd-top .p251dd-wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:30px}
.p251dd-hd-top span{font-size:11px;color:#B9BDC6;letter-spacing:.05em}
.p251dd-hd-top i{font-style:normal;font-size:11px;color:#8A8F99;border:1px solid #4A4D55;border-radius:3px;padding:0 6px}
.p251dd-hd-in{display:flex;align-items:center;gap:22.8px;min-height:60px}
.p251dd-logo{display:inline-flex;align-items:center;flex:none}
.p251dd-logo img{height:28px;width:auto}
.p251dd-logo b{font-size:21.45px;font-weight:700}
.p251dd-nav{display:none;flex:1;justify-content:center;gap:2px}
.p251dd-nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 12px;font-size:9.76px;color:#797E86}
.p251dd-nav a[aria-current]{color:#26559D;font-weight:600;border-bottom:2px solid #3272D5}
.p251dd-hd-cta{display:inline-flex;margin-left:auto;min-height:44px;padding:0 18px;font-size:9.76px;flex:none}
.p251dd-burger{width:44px;height:44px;flex:none;display:inline-flex;align-items:center;justify-content:center;
border:1px solid #D6E2F6;border-radius:6px;}
.p251dd-burger span{position:relative;width:18px;height:2px;background:#182130}
.p251dd-burger span::before,.p251dd-burger span::after{content:'';position:absolute;left:0;width:18px;height:2px;background:inherit}
.p251dd-burger span::before{top:-6px}.p251dd-burger span::after{top:6px}
.p251dd-panel{display:none;background:#FFFFFF;border-bottom:1px solid #D6E2F6}
.p251dd-panel.open{display:block}
.p251dd-panel a{display:flex;align-items:center;min-height:48px;font-size:16.5px;color:#797E86;border-bottom:1px solid #D6E2F6}
.p251dd-panel a:last-child{border-bottom:0}
.p251dd-panel a[aria-current]{color:#26559D;font-weight:600}
@media(min-width:1024px){.p251dd-burger,.p251dd-panel{display:none!important}
.p251dd-nav{display:flex}}

.p251dd-hero{padding:70.2px 0 80.2px}
.p251dd-screen{background:#1B1D22;border-radius:10px;padding:22.8px 22.8px 19.4px;box-shadow:0 10px 30px rgba(20,22,28,.10)}
.p251dd-screen .p251dd-eyebrow{color:#3272D5}
.p251dd-screen-h1{color:#fff;font-size:27.89px;line-height:1.3;margin-top:12px}
.p251dd-screen-lead{color:#C7CAD1;margin-top:14px;max-width:62em}
.p251dd-screen-fig{margin-top:22.8px;position:relative}
.p251dd-screen-fig img{width:100%;height:auto;border-radius:6px;border:1px solid #34373E}
.p251dd-screen-fig i{position:absolute;left:12px;top:12px;font-style:normal;background:#3272D5;color:#fff;font-size:11px;font-weight:600;padding:4px 10px;border-radius:4px}
@media(min-width:1024px){.p251dd-screen{padding:41.0px 41.0px 34.2px}
.p251dd-screen-h1{font-size:47.1px}}
.p251dd-h1{font-size:27.89px;line-height:1.26;font-weight:700}
.p251dd-lead{margin-top:14px;font-size:16.5px;color:#797E86}
.p251dd-hero-act{margin-top:20.5px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.p251dd-hero-note{font-size:9.76px;color:#A7AAB0}
@media(min-width:1024px){.p251dd-h1{font-size:51.5px}}

.p251dd-h2{font-size:21.45px;line-height:1.4;font-weight:700}
.p251dd-h2::after{content:'';display:block;width:28px;height:4px;background:#3272D5;margin-top:8px}

.p251dd-sec{padding:59.3px 0 0}
.p251dd-sec-head{max-width:720px}
.p251dd-sec-head p{margin-top:10px;color:#797E86}
.p251dd-prose{padding:55.2px 0 50.1px}
.p251dd-prose section{margin-bottom:50.1px}
.p251dd-prose section:last-child{margin-bottom:0}
.p251dd-prose p{color:#797E86;margin-top:12px}
.p251dd-p{color:#797E86;margin-top:12px}
.p251dd-ul{margin:12px 0}
.p251dd-ul li{position:relative;padding:5px 0 5px 18px;color:#797E86}
.p251dd-ul li::before{content:'';position:absolute;left:0;top:13px;width:7px;height:7px;background:#3272D5}
.p251dd-split{display:grid;gap:22.8px;align-items:center;padding:42.1px 0 0}
.p251dd-split img{width:100%;height:auto;border-radius:10px;border:1px solid #D6E2F6;box-shadow:0 10px 30px rgba(20,22,28,.10)}
@media(min-width:1024px){.p251dd-split{grid-template-columns:1fr 1fr;gap:36.5px}
.p251dd-split.rev img{order:2}}
.p251dd-band{background:#1B1D22;border-radius:10px;padding:22.8px;text-align:center}
.p251dd-band h2{color:#fff;font-size:36.3px;line-height:1.45}
.p251dd-band h2::before,.p251dd-band h2::after{display:none}
.p251dd-band h2 em{font-style:normal;color:#3272D5}
.p251dd-band p{color:#B9BDC6;margin-top:10px;font-size:12.69px}

.p251dd-facts{display:grid;border:1px solid #D6E2F6;border-radius:10px;background:#FFFFFF;box-shadow:0 10px 30px rgba(20,22,28,.10);overflow:hidden}
.p251dd-facts li{display:flex;gap:12px;padding:16px 20px;border-bottom:1px solid #D6E2F6}
.p251dd-facts i{width:10px;height:10px;background:#3272D5;margin-top:8px;flex:none}
.p251dd-facts b{display:block;font-size:16.5px}
.p251dd-facts p{font-size:9.76px;color:#A7AAB0;margin-top:2px}
@media(min-width:768px){.p251dd-facts{grid-template-columns:1fr 1fr}
.p251dd-facts li:nth-child(odd){border-right:1px solid #D6E2F6}
.p251dd-facts li:nth-last-child(-n+2){border-bottom:0}}


.p251dd-who{display:grid;gap:12px;padding-top:42.1px}
.p251dd-who li{padding:18px 20px;border:1px solid #D6E2F6;border-radius:10px;background:#FFFFFF;box-shadow:0 10px 30px rgba(20,22,28,.10)}
.p251dd-who b{display:block;font-size:16.5px}
.p251dd-who p{font-size:9.76px;color:#A7AAB0;margin-top:4px}
@media(min-width:768px){.p251dd-who{grid-template-columns:1fr 1fr}}
.p251dd-crumb{display:flex;align-items:center;gap:8px;padding:20px 0 0;font-size:9.76px;color:#A7AAB0}
.p251dd-crumb a{display:inline-flex;align-items:center;min-height:44px;color:#A7AAB0}
.p251dd-crumb a:hover{color:#26559D}
.p251dd-crumb [aria-current]{color:#797E86}
.p251dd-phead{padding:8px 0 27.4px;border-bottom:1px solid #D6E2F6}
.p251dd-phead h1{font-size:27.89px;line-height:1.35}
.p251dd-phead .p251dd-lead{margin-top:12px}
.p251dd-duo{display:grid;gap:22.8px;padding:45.1px 0 40.1px}
@media(min-width:1024px){.p251dd-duo{grid-template-columns:minmax(0,680px) minmax(280px,1fr);gap:38.8px;align-items:start}}
.p251dd-aside{display:grid;gap:16px;align-content:start}
.p251dd-aside figure img{width:100%;height:auto;border-radius:10px;border:1px solid #D6E2F6;box-shadow:0 10px 30px rgba(20,22,28,.10)}
.p251dd-card{background:#F1F0ED;border:1px solid #D6E2F6;border-radius:10px;padding:18px 20px}
.p251dd-card h3{font-size:9.76px;color:#A7AAB0;font-weight:700;letter-spacing:.06em;margin-bottom:10px}
.p251dd-card h3::before{content:'';display:inline-block;width:6px;height:6px;background:#3272D5;margin-right:8px}
.p251dd-nlist li{display:flex;gap:10px;padding:9px 0;border-bottom:1px dashed #D6E2F6;font-size:12.69px;color:#797E86}
.p251dd-nlist li:last-child{border-bottom:0}
.p251dd-nlist li::before{content:'';width:6px;height:6px;background:#3272D5;margin-top:9px;flex:none}
.p251dd-quote{border-left:3px solid #3272D5;background:#EAF0FA;border-radius:0 6px 6px 0;padding:14px 18px;font-size:12.69px;color:#797E86}
.p251dd-tags{display:flex;flex-wrap:wrap;gap:8px}
.p251dd-tags span{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:4px;
font-size:9.76px;color:#797E86;background:#FFFFFF;border:1px solid #D6E2F6}
.p251dd-tags span::before{content:'';width:6px;height:6px;background:#3272D5;flex:none}
.p251dd-faq details{border:1px solid #D6E2F6;border-radius:10px;background:#FFFFFF;box-shadow:0 10px 30px rgba(20,22,28,.10);margin-bottom:12px;overflow:hidden}
.p251dd-faq summary{display:flex;align-items:center;gap:12px;min-height:54px;padding:12px 18px;font-size:16.5px;font-weight:600}
.p251dd-faq summary::before{content:'+';flex:none;width:22px;height:22px;border-radius:4px;background:#EAF0FA;
color:#26559D;font-weight:700;line-height:22px;text-align:center}
.p251dd-faq details[open] summary::before{content:'−';background:#3272D5;color:#fff}
.p251dd-faq details[open] summary{background:#F1F0ED}
.p251dd-faq .p251dd-a{padding:4px 18px 18px 52px;font-size:12.69px;color:#797E86}
.p251dd-faq .p251dd-a p{margin-bottom:8px}.p251dd-faq .p251dd-a p:last-child{margin-bottom:0}

.p251dd-ft{margin-top:100.3px;border-top:1px solid #D6E2F6;background:#F1F0ED}
.p251dd-ft-in{display:flex;flex-direction:column;gap:12px;padding:31.9px 0}
.p251dd-ft-logo img{height:26px;width:auto}
.p251dd-ft-logo b{font-size:21.45px;font-weight:700}
.p251dd-ft p{font-size:9.76px;color:#A7AAB0;max-width:62em}
@media(max-width:480px){.p251dd-wrap{padding:0 16px}
.p251dd-hd-in{gap:8px;min-height:56px}.p251dd-logo img{height:24px}
.p251dd-logo b{font-size:16.5px}.p251dd-hd-cta{min-height:44px;padding:0 12px;font-size:7.51px}}