/* p43500 | nav:n4 hero:h2 marker:m2 facts:f2 */
*{margin:0;padding:0;box-sizing:border-box}
:root{--p43500-a:#CC4446;--p43500-f:#CC4446;--p43500-d:#953436;--p43500-t:#F9ECEC;
--p43500-t2:#FCF5F5;--p43500-l:#F4D9DA;--p43500-ink:#281C22;--p43500-tx2:#827B7E;
--p43500-tx3:#ADA8AB;--p43500-r:12px}
html{-webkit-text-size-adjust:100%}
body{background:#F6F8FA;color:#281C22;font-family:'Microsoft YaHei','PingFang SC','Hiragino Sans GB','Source Han Sans SC',sans-serif;font-size:17px;line-height:1.8}
img{display:block;max-width:100%;height:auto}
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}
.p43500-wrap{width:100%;max-width:1272px;margin:0 auto;padding:0 20px}
.p43500-skip{position:absolute;left:-9999px}.p43500-skip:focus{left:8px;top:8px;z-index:99;background:#fff;padding:8px 12px}
.nw{white-space:nowrap}
.p43500-btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 26px;
border-radius:8px;background:#CC4446;color:#fff;font-size:17.0px;font-weight:600;
box-shadow:0 1px 2px rgba(20,22,28,.05),0 8px 22px rgba(20,22,28,.06);transition:background .2s ease,transform .2s ease}
.p43500-btn:hover{background:#953436;transform:translateY(-1px)}
.p43500-logo{min-height:44px}
.p43500-eyebrow{display:flex;align-items:center;gap:8px;font-size:10.06px;font-weight:600;color:#953436}

.p43500-hd{position:sticky;top:0;z-index:50;background:#FFFFFF;border-bottom:1px solid #F4D9DA}
.p43500-hd-in{display:grid;justify-items:center;gap:2px;padding:10px 0 0;min-height:60px}
.p43500-logo{display:inline-flex;align-items:center}
.p43500-logo img{height:30px;width:auto}
.p43500-logo b{font-size:28.73px;letter-spacing:.04em}
.p43500-nav{display:none;justify-content:center;gap:6px;padding-bottom:8px}
.p43500-nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 10px;font-size:15px;color:#CFD2D8}
.p43500-nav a[aria-current]{color:#953436;font-weight:600;border-bottom:2px solid #CC4446}
.p43500-hd-in{position:relative}
.p43500-hd-cta{position:absolute;right:0;top:50%;transform:translateY(-50%);display:inline-flex;min-height:40px;padding:0 14px;font-size:15px}
.p43500-burger{position:absolute;left:0;top:50%;transform:translateY(-50%)}
.p43500-burger{width:44px;height:44px;flex:none;display:inline-flex;align-items:center;justify-content:center;
border:1px solid #3A3D44;border-radius:6px;background:transparent}
.p43500-burger span{position:relative;width:18px;height:2px;background:#fff}
.p43500-burger span::before,.p43500-burger span::after{content:'';position:absolute;left:0;width:18px;height:2px;background:inherit}
.p43500-burger span::before{top:-6px}.p43500-burger span::after{top:6px}
.p43500-panel{display:none;background:#FFFFFF;border-bottom:1px solid #F4D9DA}
.p43500-panel.open{display:block}
.p43500-panel a{display:flex;align-items:center;min-height:48px;font-size:17.0px;color:#827B7E;border-bottom:1px solid #F4D9DA}
.p43500-panel a:last-child{border-bottom:0}
.p43500-panel a[aria-current]{color:#953436;font-weight:600}
@media(min-width:1024px){.p43500-burger,.p43500-panel{display:none!important}
.p43500-nav{display:flex}}

.p43500-hero{padding:90.3px 0 0;background:#F6F8FA}
.p43500-hero-in{display:grid;gap:22.8px}
.p43500-hero-fig img{width:100%;height:auto;border-radius:12px;border:1px solid #F4D9DA;box-shadow:0 1px 2px rgba(20,22,28,.05),0 8px 22px rgba(20,22,28,.06)}
@media(min-width:1024px){.p43500-hero-in{grid-template-columns:5fr 7fr;align-items:center;gap:45.6px}
.p43500-hero-txt{order:1}.p43500-hero-fig{order:2}}
.p43500-h1{font-size:28.73px;line-height:1.26;font-weight:700}
.p43500-lead{margin-top:14px;font-size:17.0px;color:#827B7E}
.p43500-hero-act{margin-top:20.5px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.p43500-hero-note{font-size:10.06px;color:#ADA8AB}
@media(min-width:1024px){.p43500-h1{font-size:53.0px}}

.p43500-h2{font-size:22.1px;line-height:1.4;font-weight:700}
.p43500-h2::after{content:'';display:block;width:28px;height:4px;background:#CC4446;margin-top:8px}

.p43500-sec{padding:59.3px 0 0}
.p43500-sec-head{max-width:720px}
.p43500-sec-head p{margin-top:10px;color:#827B7E}
.p43500-prose{padding:55.2px 0 50.1px}
.p43500-prose section{margin-bottom:50.1px}
.p43500-prose section:last-child{margin-bottom:0}
.p43500-prose p{color:#827B7E;margin-top:12px}
.p43500-p{color:#827B7E;margin-top:12px}
.p43500-ul{margin:12px 0}
.p43500-ul li{position:relative;padding:5px 0 5px 18px;color:#827B7E}
.p43500-ul li::before{content:'';position:absolute;left:0;top:13px;width:7px;height:7px;background:#CC4446}
.p43500-split{display:grid;gap:22.8px;align-items:center;padding:42.1px 0 0}
.p43500-split img{width:100%;height:auto;border-radius:12px;border:1px solid #F4D9DA;box-shadow:0 1px 2px rgba(20,22,28,.05),0 8px 22px rgba(20,22,28,.06)}
@media(min-width:1024px){.p43500-split{grid-template-columns:1fr 1fr;gap:36.5px}
.p43500-split.rev img{order:2}}
.p43500-band{background:#1B1D22;border-radius:12px;padding:22.8px;text-align:center}
.p43500-band h2{color:#fff;font-size:37.3px;line-height:1.45}
.p43500-band h2::before,.p43500-band h2::after{display:none}
.p43500-band h2 em{font-style:normal;color:#CC4446}
.p43500-band p{color:#B9BDC6;margin-top:10px;font-size:13.08px}

.p43500-facts{display:grid;gap:18.2px}
.p43500-facts li{background:#FFFFFF;border:1px solid #F4D9DA;border-top:3px solid #CC4446;border-radius:12px;padding:18px 20px;box-shadow:0 1px 2px rgba(20,22,28,.05),0 8px 22px rgba(20,22,28,.06)}
.p43500-facts b{display:block;font-size:17.0px}
.p43500-facts p{font-size:10.06px;color:#ADA8AB;margin-top:4px}
@media(min-width:768px){.p43500-facts{grid-template-columns:1fr 1fr}}
@media(min-width:1024px){.p43500-facts{grid-template-columns:repeat(4,1fr)}}

.p43500-who{display:grid;gap:12px;padding-top:42.1px}
.p43500-who li{padding:18px 20px;border:1px solid #F4D9DA;border-radius:12px;background:#FFFFFF;box-shadow:0 1px 2px rgba(20,22,28,.05),0 8px 22px rgba(20,22,28,.06)}
.p43500-who b{display:block;font-size:17.0px}
.p43500-who p{font-size:10.06px;color:#ADA8AB;margin-top:4px}
@media(min-width:768px){.p43500-who{grid-template-columns:1fr 1fr}}
.p43500-crumb{display:flex;align-items:center;gap:8px;padding:20px 0 0;font-size:10.06px;color:#ADA8AB}
.p43500-crumb a{display:inline-flex;align-items:center;min-height:44px;color:#ADA8AB}
.p43500-crumb a:hover{color:#953436}
.p43500-crumb [aria-current]{color:#827B7E}
.p43500-phead{padding:8px 0 27.4px;border-bottom:1px solid #F4D9DA}
.p43500-phead h1{font-size:28.73px;line-height:1.35}
.p43500-phead .p43500-lead{margin-top:12px}
.p43500-duo{display:grid;gap:22.8px;padding:45.1px 0 40.1px}
@media(min-width:1024px){.p43500-duo{grid-template-columns:minmax(0,680px) minmax(280px,1fr);gap:38.8px;align-items:start}}
.p43500-aside{display:grid;gap:16px;align-content:start}
.p43500-aside figure img{width:100%;height:auto;border-radius:12px;border:1px solid #F4D9DA;box-shadow:0 1px 2px rgba(20,22,28,.05),0 8px 22px rgba(20,22,28,.06)}
.p43500-card{background:#EEF0F1;border:1px solid #F4D9DA;border-radius:12px;padding:18px 20px}
.p43500-card h3{font-size:10.06px;color:#ADA8AB;font-weight:700;letter-spacing:.06em;margin-bottom:10px}
.p43500-card h3::before{content:'';display:inline-block;width:6px;height:6px;background:#CC4446;margin-right:8px}
.p43500-nlist li{display:flex;gap:10px;padding:9px 0;border-bottom:1px dashed #F4D9DA;font-size:13.08px;color:#827B7E}
.p43500-nlist li:last-child{border-bottom:0}
.p43500-nlist li::before{content:'';width:6px;height:6px;background:#CC4446;margin-top:9px;flex:none}
.p43500-quote{border-left:3px solid #CC4446;background:#F9ECEC;border-radius:0 6px 6px 0;padding:14px 18px;font-size:13.08px;color:#827B7E}
.p43500-tags{display:flex;flex-wrap:wrap;gap:8px}
.p43500-tags span{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:4px;
font-size:10.06px;color:#827B7E;background:#FFFFFF;border:1px solid #F4D9DA}
.p43500-tags span::before{content:'';width:6px;height:6px;background:#CC4446;flex:none}
.p43500-faq details{border:1px solid #F4D9DA;border-radius:12px;background:#FFFFFF;box-shadow:0 1px 2px rgba(20,22,28,.05),0 8px 22px rgba(20,22,28,.06);margin-bottom:12px;overflow:hidden}
.p43500-faq summary{display:flex;align-items:center;gap:12px;min-height:54px;padding:12px 18px;font-size:17.0px;font-weight:600}
.p43500-faq summary::before{content:'+';flex:none;width:22px;height:22px;border-radius:4px;background:#F9ECEC;
color:#953436;font-weight:700;line-height:22px;text-align:center}
.p43500-faq details[open] summary::before{content:'−';background:#CC4446;color:#fff}
.p43500-faq details[open] summary{background:#EEF0F1}
.p43500-faq .p43500-a{padding:4px 18px 18px 52px;font-size:13.08px;color:#827B7E}
.p43500-faq .p43500-a p{margin-bottom:8px}.p43500-faq .p43500-a p:last-child{margin-bottom:0}

.p43500-ft{margin-top:100.3px;background:#1B1D22}
.p43500-ft-in{display:flex;flex-direction:column;gap:12px;padding:34.2px 0}
.p43500-ft-logo img{height:26px;width:auto}
.p43500-ft-logo b{font-size:22.1px;font-weight:700;color:#fff}
.p43500-ft p{font-size:10.06px;color:#A9ADB5;max-width:62em}
@media(max-width:480px){.p43500-wrap{padding:0 16px}
.p43500-hd-in{gap:8px;min-height:56px}.p43500-logo img{height:24px}
.p43500-logo b{font-size:17.0px}.p43500-hd-cta{min-height:44px;padding:0 12px;font-size:14px}}