:root{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Helvetica,Arial,sans-serif;color:#1f2329;background:#f5f5f5}*{box-sizing:border-box}body{margin:0;background:#f5f5f5}.app-shell{min-height:100vh}.topbar{position:sticky;top:0;z-index:10;background:#fff;border-bottom:1px solid #ececec;padding:14px 20px 10px}.topbar h1{margin:0 0 10px;font-size:18px}.tabs{display:flex;gap:8px;flex-wrap:wrap}.tab-link{text-decoration:none;color:#3a3a3a;background:#f3f4f6;padding:6px 10px;border-radius:999px;font-size:14px}.tab-link-active{background:#1d4ed8;color:#fff}.page-wrap{max-width:980px;margin:18px auto;padding:0 12px 24px}.container{padding:10px;background-color:#f5f5f5;min-height:100vh}.header{text-align:center;margin-bottom:12px;padding:16px 0;background-color:#fff;border-radius:8px;box-shadow:0 2px 4px #00000014}.header .title{font-size:24px;font-weight:700;color:#333;margin:0 0 8px}.header .update-time{font-size:14px;color:#999;margin:0}.content{background-color:#fff;border-radius:8px;padding:18px;box-shadow:0 2px 4px #00000014}.section{margin-bottom:16px}.section-title{font-size:22px;font-weight:700;color:#333;margin:18px 0 12px;padding-bottom:8px;border-bottom:1px solid #eee}.subsection-title{font-size:18px;font-weight:700;color:#555;margin:16px 0 8px}.paragraph,.paragraph-bold,.list-item{font-size:16px;line-height:1.8;color:#555;margin:8px 0;text-align:justify}.paragraph-bold{color:#000;font-weight:700}.sensitive{font-weight:700;font-size:17px;color:#d9001b}.list{margin:10px 0}.signature-area,.signature{text-align:right}.last-section{margin-bottom:0}.certification-querying-page{min-height:100vh;min-height:100svh;background:#f2f3f7;color:#222}.certification-querying-screen{position:relative;width:min(100%,375px);min-height:100vh;min-height:100svh;margin:0 auto;overflow:hidden;background:#f2f3f7}.certification-header-bg{position:absolute;inset:0 0 auto;height:100vh;background:linear-gradient(152deg,#c2daff 11%,#e0eeff 30%,#e0eeff00);mask-image:var(--certification-header-mask);mask-repeat:no-repeat;mask-size:375px 276px;mask-position:top center;-webkit-mask-image:var(--certification-header-mask);-webkit-mask-repeat:no-repeat;-webkit-mask-size:375px 276px;-webkit-mask-position:top center}.certification-back-button{position:absolute;top:56px;left:12px;display:grid;width:32px;height:32px;padding:6px;border:0;background:transparent;place-items:center}.certification-back-button img{width:20px;height:20px}.certification-querying-state{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;padding-top:243px;text-align:center}.certification-querying-illustration{width:90px;height:93px;object-fit:contain}.certification-querying-state h1{margin:16px 0 4px;color:#0a72fa;font-size:20px;font-weight:600;line-height:1.5}.certification-querying-state p{margin:0;color:#999;font-size:12px;line-height:1}.certification-return-button{position:absolute;top:545px;left:30px;z-index:1;width:calc(100% - 60px);height:48px;border:0;border-radius:8px;color:#fff;background:#0a72fa;font:inherit;font-size:15px;font-weight:500;line-height:1}@media (max-height: 640px){.certification-querying-state{padding-top:196px}.certification-return-button{top:auto;bottom:32px}}