:root{font-family:Arial,"Microsoft YaHei",sans-serif;color:#30343a;background:#fff;font-size:13px;--blue:#4783ff;--line:#e8e8eb;--muted:#9298a2}
*{box-sizing:border-box}body{margin:0}button,input{font:inherit}button{cursor:pointer}button:disabled{cursor:wait;opacity:.65}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--blue);outline-offset:3px}button{border:0;background:none;color:inherit}[hidden]{display:none!important}.hero{height:117px;background:#272a30;display:flex;justify-content:center;padding-top:33px}.hero form{display:flex;width:520px;height:40px}.hero input{min-width:0;flex:1;border:1px solid #dedee1;padding:0 13px;font-size:16px;border-radius:0}.hero input::placeholder{color:#a7abb3}.hero button{width:96px;background:var(--blue);color:white;font-size:16px}.layout{max-width:1408px;margin:24px auto 0;display:grid;grid-template-columns:262px minmax(0,968px);gap:26px;align-items:start}.sidebar{background:#f4f3f9;position:sticky;top:16px;height:calc(100vh - 157px);min-height:350px;display:flex;flex-direction:column}.catalog-toggle{padding:14px 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button{display:block;text-align:left;width:100%;padding:7px 16px;font-size:14px}#categories button:hover{background:#f3f5fa}#categories button.active{color:var(--blue)}main{min-width:0;padding-bottom:64px}.breadcrumb{font-size:12px;color:#727e91;margin:4px 0 23px}h1{font-size:32px;line-height:1.25;margin:0;overflow-wrap:anywhere;color:#252b32}h1 span{font-size:25px;font-weight:400;color:#676d75;margin-left:9px}.updated{font-size:12px;color:var(--muted);margin-top:4px}.badges{color:var(--blue);font-weight:700;margin:13px 0}.description{line-height:1.8;white-space:pre-wrap;margin:0 0 49px}.doc-section{margin:0 0 30px}.doc-section>summary{list-style:none;display:flex;align-items:center;justify-content:space-between;cursor:pointer;margin-bottom:8px;gap:16px}.doc-section>summary::-webkit-details-marker{display:none}h2{font-size:24px;line-height:1.4;margin:0;font-weight:700}.fold{font-size:12px;white-space:nowrap;font-weight:400}.fold::before{content:"点击展开"}.doc-section[open] .fold::before{content:"点击收起"}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:12px;line-height:1.55;table-layout:fixed}th,td{border:1px solid var(--line);text-align:left;padding:10px 12px;vertical-align:top;overflow-wrap:anywhere;white-space:pre-wrap}th{background:#f7f7f7;color:#666;font-weight:400}tbody tr:nth-child(even){background:#fafafa}.param-table th:nth-child(1){width:25%}.param-table th:nth-child(2){width:10%}.param-table th:nth-child(3){width:10%}.param-name{color:#142640}.tree-toggle{color:var(--blue);font-size:11px;padding:0 5px 0 0}.code-tabs{display:flex;gap:0;align-items:center;border-bottom:1px solid var(--line)}.code-tabs button{border:1px solid #d9d9df;padding:7px 20px;font-size:12px;margin-bottom:-1px;background:white}.code-tabs button[aria-selected=true]{border-top:2px solid var(--blue);color:var(--blue);padding-top:6px;border-bottom-color:#f5f5f5}.code-tabs .copy{margin-left:auto;border:0;color:#687383}.code-block{margin:0;padding:7px 0;background:#f5f5f5;overflow:auto;max-height:640px;font:12px/1.45 Consolas,"Courier New",monospace;tab-size:4}.code-line{display:block;white-space:pre;min-height:1.45em}.line-no{display:inline-block;width:33px;user-select:none;text-align:right;padding-right:7px;margin-right:5px;border-right:1px solid #ddd;color:#92969d;background:#eceef2}.tok-string{color:#a9361b}.tok-key{color:#0000ed}.tok-number{color:#4a9f26}.empty-note{color:#7d8490;padding:14px 0;line-height:1.8}.state{padding:70px 20px;text-align:center;color:#777;line-height:1.9}.state.error{color:#a33c32}.outline-button{border:1px solid var(--blue);color:var(--blue);padding:5px 12px;margin:6px 8px 0 0;text-decoration:none;display:inline-block;font-size:12px;background:white}.result-item{display:block;width:100%;text-align:left;border-bottom:1px solid var(--line);padding:18px 0}.result-item strong{color:var(--blue);display:block;font-size:16px;margin:0 0 7px}.result-item 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@media(min-width:1500px){.layout{max-width:1408px}}@media(max-width:1455px){.layout{margin-left:6.2%;margin-right:6.2%;grid-template-columns:250px minmax(0,1fr)}}@media(max-width:900px){.layout{margin-left:20px;margin-right:20px;grid-template-columns:220px minmax(0,1fr);gap:20px}h1{font-size:26px}h1 span{display:block;margin:7px 0 0;font-size:20px}.param-table{min-width:550px}.error-table{min-width:720px}}@media(max-width:600px){.hero{height:92px;padding:25px 18px}.hero form{width:100%}.layout{display:block;margin:16px}.sidebar{position:relative;top:0;height:260px;min-height:0;margin-bottom:24px}#categories{max-height:350px}h1{font-size:23px}h2{font-size:21px}.description{margin-bottom:30px}.breadcrumb{margin-bottom:18px}.doc-section{margin-bottom:24px}}

/* 对齐参考图的桌面间距和表格密度。 */
@media(min-width:1500px){.layout{margin-left:6.2%;margin-right:0}}
.breadcrumb{margin-bottom:19px}.description{margin-bottom:45px}.doc-section:not([open]){margin-bottom:22px}th,td{padding-top:9px;padding-bottom:9px}
.hero{background-image:url("assets/header-bg.png");background-repeat:no-repeat;background-position:center bottom;background-size:1607px 43px}@media(min-width:900px){.hero{padding-right:120px}}
.layout{max-width:1256px;width:calc(100% - 40px);margin:24px auto 0;grid-template-columns:262px minmax(0,1fr)}
.common-heading{font-size:16px;line-height:1.5;margin:10px 0 5px}.common-table th:nth-child(1){width:15%}.common-table th:nth-child(2){width:12%}.common-table th:nth-child(3){width:12%}.gateway-table th:first-child{width:15%}.common-note{font-size:12px;color:#747d89;line-height:1.6}@media(max-width:900px){.common-table,.gateway-table{min-width:660px}}
.hero{height:154px}.account-bar{position:absolute;right:24px;top:94px;display:flex;gap:14px;align-items:center;color:#fff}.hero .account-bar button{width:auto;background:transparent;font-size:13px;padding:5px 0}.crawl-bar{max-width:1256px;width:calc(100% - 40px);margin:16px auto 0;padding:12px 16px;background:#f4f7fc;border:1px solid #e2e8f3}.crawl-bar>div{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.crawl-bar strong{color:#365e9e}.crawl-bar span,.crawl-bar p{font-size:12px;color:#6d7889}.crawl-bar p{margin:7px 0 0;overflow-wrap:anywhere}.crawl-bar progress{display:block;width:100%;height:5px;margin-top:10px;accent-color:#4783ff}.crawl-bar button{color:#3575eb;text-decoration:underline}.favorite-toggle{float:right;margin-top:8px}.favorite-row{display:flex;gap:16px;align-items:center}.favorite-row .result-item{min-width:0;flex:1}.favorite-row .result-item strong{overflow-wrap:anywhere}.favorite-row>.outline-button{flex-shrink:0}dialog{border:1px solid #ddd;border-radius:6px;padding:28px;width:400px;max-width:calc(100% - 32px);box-shadow:0 12px 50px #0003}dialog::backdrop{background:#0006}#account-form label{display:block;margin:18px 0 7px}#account-form input{width:100%;padding:10px;border:1px solid #cfd4dc;border-radius:3px}#account-form button{margin:8px 10px 0 0;padding:8px 10px}#account-form .primary-button{background:#4783ff;color:#fff}#account-error{color:#b23737;min-height:20px;font-size:12px}.sidebar{height:calc(100vh - 32px);max-height:900px}@media(max-width:600px){.hero{height:172px}.account-bar{top:125px;right:16px}.crawl-bar{width:calc(100% - 32px)}.sidebar{height:260px}.favorite-toggle{float:none}.favorite-row{align-items:flex-start}}
.hero{position:relative;padding-right:0}.hero #update-cache{position:absolute;right:24px;top:33px;width:auto;height:40px;padding:0 18px;font-size:13px;border:1px solid #747c8a;background:transparent;color:#fff}
@media(max-width:900px){.layout{grid-template-columns:220px minmax(0,1fr);gap:20px}.hero form{width:calc(100% - 200px);max-width:520px;margin-right:100px}}
@media(max-width:600px){.layout{display:block;width:calc(100% - 32px);margin:16px auto}.hero{height:126px;padding:18px 16px}.hero form{width:100%;margin:0}.hero #update-cache{top:72px;right:16px;height:32px}.sidebar{height:260px}}

.hero{height:154px}.hero #show-crawl{position:absolute;right:140px;top:33px;width:auto;height:40px;padding:0 12px;border:1px solid #747c8a;background:transparent;color:white;font-size:13px}#crawl-dialog{width:620px}#crawl-dialog .crawl-bar{width:100%;margin:18px 0 0}.dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:20px}.dialog-heading button{padding:6px 10px;color:#69758a}@media(max-width:1150px) and (min-width:601px){.hero form{width:min(480px,calc(100% - 330px));margin-right:260px}}@media(max-width:600px){.hero{height:172px}.hero #show-crawl{top:72px;right:126px;height:32px}.account-bar{top:125px}.hero form{margin-right:0}}

.cache-actions{position:absolute;right:24px;top:94px;display:flex;align-items:center;gap:12px}.hero .cache-actions #show-crawl,.hero .cache-actions #update-cache{position:static;height:34px;padding:0 12px;font-size:12px;white-space:nowrap}.hero .account-bar{left:24px;right:auto;top:97px}.hero .cache-actions button:disabled{cursor:not-allowed;opacity:.55}@media(min-width:601px){.hero form{width:520px;max-width:calc(100% - 40px);margin-right:0}}@media(max-width:600px){.cache-actions{top:72px;left:16px;right:16px;gap:8px;justify-content:flex-end}.hero .cache-actions #show-crawl,.hero .cache-actions #update-cache{padding:0 8px}.hero .account-bar{top:125px;left:16px;right:auto}}