/* Public content pages share the established Qianwentang brand. */
.qh-footer-top>div{flex-wrap:wrap;max-width:460px;row-gap:14px}
.qp-public{min-height:100vh;background:#fff}
.qp-header{border-bottom:1px solid #e3eaee;background:#fff}
.qp-header>.qh-container{display:flex;align-items:center;gap:32px;min-height:84px}
.qp-header nav{display:flex;flex-wrap:wrap;gap:26px;margin-left:auto;font-size:13px}
.qp-header nav a{padding-block:12px;color:#637c8b}
.qp-header nav a[aria-current],.qp-header nav a:hover{color:#168477}
.qp-header>.qh-container>.qh-btn{margin-left:16px}
.qp-hero{background:radial-gradient(ellipse at 95% 0%,#e4f2f0,transparent 60%),#f4f7f9;border-bottom:1px solid #e3eaee;padding-block:24px 55px}
.qp-breadcrumb{display:flex;gap:12px;align-items:center;font-size:11px;color:#647f8d;margin-bottom:40px}
.qp-breadcrumb a:hover{color:#168477}
.qp-hero h1{font-size:clamp(28px,3vw,42px);line-height:1.55;letter-spacing:-.7px;margin:17px 0;color:#172e42;max-width:840px}
.qp-hero>.qh-container>p{font-size:14px;line-height:1.95;max-width:730px;color:#5d7483}
.qp-layout{display:grid;grid-template-columns:235px minmax(0,1fr);gap:65px;padding-block:52px 64px;align-items:start}
.qp-outline{position:sticky;top:30px;border-top:2px solid #172e42;padding-top:20px}
.qp-outline>span{font-size:12px;font-weight:600;color:#3c5667}
.qp-outline nav{display:grid;gap:4px;margin:17px 0 24px}
.qp-outline nav a{display:flex;align-items:baseline;gap:12px;padding:9px 0;font-size:12px;color:#607b89;line-height:1.6}
.qp-outline nav a:hover{color:#168477}
.qp-outline small{font-size:9px;color:#83a0aa}
.qp-back{font-size:12px;color:#168477!important}
.qp-article{min-width:0;max-width:820px}
.qp-article>section{position:relative;padding-bottom:32px;margin-bottom:30px;border-bottom:1px solid #e3eaee;scroll-margin-top:24px}
.qp-section-number{font-size:10px;letter-spacing:2px;color:#168477;margin-bottom:10px}
.qp-public .qp-article h2{font-size:23px;letter-spacing:-.4px;margin-bottom:18px;line-height:1.55;color:#1d394e}
.qp-article p{font-size:14px;line-height:2;color:#536d7e;margin-top:12px}
.qp-cards{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-block:20px}
.qp-cards article{padding:22px;background:#f4f7f9;border:1px solid #e2e9ed;border-radius:6px}
.qp-cards article>span{color:#578b8b;font-size:10px;letter-spacing:2px}
.qp-cards h3{font-size:16px;color:#254759;margin-top:12px}
.qp-cards p{font-size:12px;line-height:1.9;margin-top:8px}
.qp-table-wrap{overflow:auto;border:1px solid #dce7eb;border-radius:6px;margin-top:20px}
.qp-table-wrap table{border-collapse:collapse;width:100%;font-size:13px;text-align:left;color:#536d7e}
.qp-table-wrap caption{text-align:left;padding:16px 18px;font-size:12px;background:#f4f7f9;color:#38596c}
.qp-table-wrap th,.qp-table-wrap td{padding:13px 18px;border-top:1px solid #e2eaee;line-height:1.8;vertical-align:top}
.qp-table-wrap th{font-weight:600;color:#28495b;min-width:120px}
.qp-faq details{border-top:1px solid #e2eaee}
.qp-faq summary{display:flex;justify-content:space-between;align-items:center;gap:18px;cursor:pointer;list-style:none;padding:19px 0;font-size:14px;line-height:1.7;color:#28495b;font-weight:600}
.qp-faq summary::-webkit-details-marker{display:none}
.qp-faq summary span{color:#168477;font-size:20px;font-weight:400;transition:transform .2s}
.qp-faq details[open] summary span{transform:rotate(45deg)}
.qp-faq details>p{margin:0 0 21px;padding-right:28px;font-size:13px}
.qp-note{display:flex;align-items:flex-start;gap:13px;padding:19px 22px;background:#f1f6f5;border:1px solid #dce9e5;border-radius:6px}
.qp-note>svg{flex-shrink:0;color:#168477;margin-top:3px}
.qp-note p{font-size:12px;line-height:1.9;margin:0}
.qp-cta{display:flex;align-items:center;justify-content:space-between;gap:32px;background:#f0f5f6;border:1px solid #dce7eb;border-radius:7px;padding-block:35px;margin-bottom:50px}
.qp-public .qp-cta h2{font-size:27px;margin:9px 0;letter-spacing:-.6px;color:#203c50}
.qp-cta p{color:#617b89;font-size:13px}
.qp-cta>div:last-child{display:flex;flex-direction:column;align-items:flex-start;gap:8px}
.qp-footer{display:flex;flex-wrap:wrap;align-items:center;gap:30px;padding-block:30px;border-top:1px solid #e2eaee}
.qp-footer nav{display:flex;flex-wrap:wrap;gap:14px 22px;margin-left:auto;font-size:12px;color:#607b89}
.qp-footer>p{flex-basis:100%;font-size:10px;color:#6a8493;padding-top:18px;border-top:1px solid #e7edef}
.qp-noscript{text-align:center;background:#f1f6f5;padding:18px;font-size:13px;color:#315460}
.qp-public a:focus-visible,.qp-faq summary:focus-visible{outline:2px solid #168477;outline-offset:5px;border-radius:3px}
@media(max-width:1100px){.qp-header>.qh-container{gap:20px}.qp-header nav{gap:18px}.qp-layout{grid-template-columns:200px minmax(0,1fr);gap:35px}.qp-footer nav{max-width:490px}.qp-cta{margin-inline:32px}}
@media(max-width:760px){.qp-header>.qh-container{flex-wrap:wrap;gap:12px;padding-block:17px}.qp-header nav{order:3;width:100%;margin-left:0;gap:12px 24px}.qp-header nav a{padding-block:5px}.qp-header>.qh-container>.qh-btn{margin-left:auto}.qp-hero{padding-bottom:35px}.qp-breadcrumb{margin-bottom:28px}.qp-hero h1{font-size:30px}.qp-layout{grid-template-columns:1fr;gap:30px;padding-block:32px}.qp-outline{position:static;padding-top:16px}.qp-outline nav{display:flex;flex-wrap:wrap;gap:4px 20px;margin-bottom:4px}.qp-outline nav a{padding-block:6px}.qp-back{display:none}.qp-cards{gap:10px}.qp-cards article{padding:18px}.qp-cta{flex-direction:column;align-items:flex-start;margin:0 22px 35px;gap:22px}.qp-public .qp-cta h2{font-size:24px}.qp-footer{gap:20px}.qp-footer nav{margin:0;max-width:100%}.qp-public .qp-article h2{font-size:21px}}
@media(max-width:650px){.qh-footer-top>div{justify-content:flex-start;column-gap:18px;row-gap:13px}.qp-hero h1{font-size:27px}.qp-hero>.qh-container>p,.qp-article p{font-size:13px}.qp-article>section{padding-bottom:26px;margin-bottom:25px}.qp-note{padding:16px}.qp-table-wrap th,.qp-table-wrap td{font-size:12px;padding:12px}.qp-table-wrap th{min-width:100px}}
@media(max-width:365px){.qp-cards{grid-template-columns:1fr}.qp-header nav{gap:9px 19px;font-size:12px}.qp-cta{margin-inline:18px}.qp-hero h1{font-size:25px}}