.catalog{--catalog-line:#c5bec0;--catalog-muted:#475879;--catalog-soft:#efdfd0;--catalog-white:#fff9ef;background:var(--paper);min-height:100dvh;color:var(--ink);font-size:14px;line-height:1.6}.catalog a{text-underline-offset:4px;text-decoration:none}.catalog button,.catalog input,.catalog select,.catalog textarea{font:inherit;color:inherit;border-radius:5px}.catalog button,.catalog summary,.catalog select{cursor:pointer}.catalog button{border:0}.catalog :focus-visible{outline:2px solid var(--blue);outline-offset:4px}.catalog ::selection{background:var(--ink);color:var(--paper)}.catalog input,.catalog textarea{caret-color:var(--vermilion)}.catalog .icon{width:18px;height:18px}.catalog-topbar{border-bottom:1px solid var(--catalog-line);background:var(--paper);z-index:4;align-items:center;gap:36px;height:72px;padding:0 32px;display:flex;position:sticky;top:0}.catalog-brand{font:700 25px var(--font-heading), sans-serif;letter-spacing:-.03em;align-items:center;gap:9px;display:flex}.catalog-brand>span{background:var(--vermilion);border-radius:50%;width:9px;height:9px}.catalog-toplinks{align-items:center;gap:26px;height:100%;display:flex}.catalog-toplinks a{align-items:center;height:100%;display:flex;position:relative}.catalog-toplinks a[aria-current]:after{content:"";background:var(--vermilion);height:3px;position:absolute;bottom:-1px;left:0;right:0}.catalog-toplinks a:hover{text-decoration:underline}.catalog-brand-note{font:11px var(--font-mono), monospace;color:var(--catalog-muted);margin-left:auto}.catalog .language-switch{border:1px solid var(--catalog-line);border-radius:5px;margin:0;padding:0 9px}.catalog-shell{grid-template-columns:246px minmax(0,1fr);max-width:1700px;margin:auto;display:grid}.catalog-main{min-width:0;padding:38px 40px 48px}.catalog-main:focus{outline:none}.catalog h1{font:700 42px/1.2 var(--font-heading), sans-serif;letter-spacing:-.03em;overflow-wrap:anywhere;margin:0 0 12px}.catalog:lang(zh-Hans) h1{font-family:var(--font-cjk), sans-serif;font-size:36px;font-weight:900}.catalog-button{background:0 0;justify-content:center;align-items:center;gap:7px;min-height:44px;padding:10px 14px;display:inline-flex;border:1px solid var(--catalog-line)!important;font-size:12px!important;font-weight:600!important}.catalog-button:hover,.catalog-text-button:hover{background:var(--catalog-soft)}.catalog-text-button{background:0 0;justify-content:center;align-items:center;gap:6px;min-height:44px;padding:8px 0;display:inline-flex;font-size:12px!important}.catalog-copy{background:var(--vermilion);width:100%;min-height:50px;color:var(--ink);border:0;justify-content:center;align-items:center;gap:8px;display:flex;font-size:19px!important;font-weight:900!important}.catalog-copy:hover{filter:brightness(.96)}.catalog-footer{border-top:1px solid var(--catalog-line);color:var(--catalog-muted);justify-content:space-between;gap:24px;padding:22px 40px;font-size:12px;display:flex}.catalog-footer a{align-items:center;gap:8px;min-height:44px;display:inline-flex}.catalog-footer>span{align-self:center}.catalog-notice{border:1px solid var(--catalog-line);background:var(--catalog-soft);border-radius:5px;margin:0 0 20px;padding:12px 16px;font-size:13px}@media (min-width:1700px){.catalog-shell{border-inline:1px solid var(--catalog-line)}}@media (max-width:1150px){.catalog-shell{grid-template-columns:224px minmax(0,1fr)}.catalog-main{padding:30px 28px}}@media (max-width:760px){.catalog-topbar{gap:18px;height:60px;padding:0 20px}.catalog-brand{font-size:23px}.catalog-toplinks,.catalog-brand-note{display:none}.catalog .language-switch{gap:5px;margin-left:auto;font-size:11px}.catalog-shell{display:block}.catalog-main{padding:27px 20px 30px}.catalog h1{font-size:36px}.catalog:lang(zh-Hans) h1{font-size:30px}.catalog-footer{flex-wrap:wrap;gap:10px;padding:16px 20px;font-size:11px}}
.catalog-sidebar{border-right:1px solid var(--catalog-line);flex-direction:column;height:calc(100dvh - 72px);padding:26px 18px;display:flex;position:sticky;top:72px;overflow:auto}.catalog-all-link,.catalog-group-title{border-radius:5px;align-items:center;gap:10px;padding:10px 13px;display:flex;position:relative}.catalog-all-link{margin-bottom:22px;font-weight:700}.catalog-all-link[aria-current],.catalog-group-title[aria-current]{color:var(--ink);background:var(--catalog-soft)}.catalog-all-link[aria-current]:focus-visible,.catalog-group-title[aria-current]:focus-visible{outline-color:var(--ink)}.catalog-count{font:11px var(--font-mono), monospace;flex-shrink:0;margin-left:auto}.catalog-nav-group{margin-bottom:19px}.catalog-group-title{align-items:start;font-size:12px;font-weight:700}.catalog-group-title .icon{margin-top:1px}.catalog-group-title:not([aria-current]):hover{background:var(--catalog-soft)}.catalog-effect-link{border-radius:5px;min-height:44px;margin:2px 0 2px 12px;padding:10px 10px 10px 30px;font-size:13px;display:block;position:relative;color:var(--catalog-muted)!important}.catalog-effect-link:hover{background:var(--catalog-soft)}.catalog-effect-link[aria-current]{background:var(--catalog-soft);font-weight:700;color:var(--ink)!important}.catalog-effect-link[aria-current]:before{content:"";background:var(--vermilion);border-radius:50%;width:5px;height:5px;position:absolute;top:20px;left:13px}.catalog-navigation-track{isolation:isolate;position:relative}.catalog-navigation-track a{transition:color .14s,background-color .14s}.catalog-nav-marker{z-index:-1;pointer-events:none;background:var(--catalog-soft);transform-origin:0 0;border-radius:5px;position:absolute}.catalog-navigation-track[data-indicator-ready] a[aria-current]{background:0 0}.catalog-navigation-track a:active{color:var(--blue)!important}.catalog-sidebar-bottom{border-top:1px solid var(--catalog-line);margin-top:auto;padding:20px 12px 0}.catalog-sidebar-bottom p{color:var(--catalog-muted);margin:7px 0 0;font-size:12px}.catalog-sidebar-bottom a{gap:6px;font-size:12px;font-weight:700;display:flex}.catalog-mobile-menu{display:none}@media (max-width:760px){.catalog-sidebar{display:none}.catalog-mobile-menu{background:var(--paper);z-index:3;border-bottom:1px solid var(--catalog-line);display:block;position:sticky;top:60px}.catalog-mobile-menu>summary{align-items:center;gap:8px;min-height:46px;padding:10px 20px;font-size:12px;font-weight:700;list-style:none;display:flex}.catalog-mobile-menu>summary::-webkit-details-marker{display:none}.catalog-mobile-menu>summary .icon:last-child{width:14px;margin-left:auto;transition:transform .16s}.catalog-mobile-menu[open]>summary .icon:last-child{transform:rotate(180deg)}.catalog-mobile-menu[open]>summary{border-bottom:1px solid var(--catalog-line)}.catalog-mobile-menu nav{max-height:calc(100dvh - 180px);padding:18px 20px;overflow:auto}.catalog-mobile-menu .catalog-all-link{margin-bottom:10px}.catalog-mobile-menu .catalog-nav-group{margin-bottom:12px}}@media (prefers-reduced-motion:reduce){.catalog-navigation-track a,.catalog-mobile-menu>summary .icon:last-child{transition:none}}