.vp-back-to-top-button{position:fixed!important;inset-inline-end:1rem;bottom:4rem;z-index:100;width:48px;height:48px;padding:12px;border-width:0;border-radius:50%;background:var(--back-to-top-c-bg);color:var(--back-to-top-c-accent-bg);box-shadow:2px 2px 10px 4px var(--back-to-top-c-shadow);cursor:pointer}@media (max-width: 959px){.vp-back-to-top-button{transform:scale(.8);transform-origin:100% 100%}}@media print{.vp-back-to-top-button{display:none}}.vp-back-to-top-button:hover{color:var(--back-to-top-c-accent-hover)}.vp-back-to-top-button .back-to-top-icon{overflow:hidden;width:24px;height:24px;margin:0 auto;background:var(--back-to-top-c-icon);-webkit-mask-image:var(--back-to-top-icon);mask-image:var(--back-to-top-icon);-webkit-mask-position:50%;mask-position:50%;-webkit-mask-size:cover;mask-size:cover}.vp-scroll-progress{position:absolute;inset-inline-end:-2px;bottom:-2px;width:52px;height:52px}.vp-scroll-progress svg{width:100%;height:100%}.vp-scroll-progress circle{opacity:.9;transform:rotate(-90deg);transform-origin:50% 50%}.back-to-top-enter-active,.back-to-top-leave-active{transition:opacity .3s}.back-to-top-enter-from,.back-to-top-leave-to{opacity:0}:root{--back-to-top-z-index: 5;--back-to-top-icon: url("data:image/svg+xml,%3csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2048%2048'%3e%3cpath%20fill='none'%20stroke='currentColor'%20stroke-linecap='round'%20stroke-linejoin='round'%20stroke-width='4'%20d='M24.008%2014.1V42M12%2026l12-12l12%2012M12%206h24'%20/%3e%3c/svg%3e");--back-to-top-c-bg: var(--vp-c-bg);--back-to-top-c-accent-bg: var(--vp-c-accent-bg);--back-to-top-c-accent-hover: var(--vp-c-accent-hover);--back-to-top-c-shadow: var(--vp-c-shadow);--back-to-top-c-icon: currentcolor}.vp-copy-code-button{position:absolute;top:.5em;right:.5em;z-index:5;width:2.5rem;height:2.5rem;padding:0;border-width:0;border-radius:.5rem;background:#0000;outline:none;opacity:0;cursor:pointer;transition:opacity .4s}@media print{.vp-copy-code-button{display:none}}.vp-copy-code-button:before{content:"";display:inline-block;width:1.25rem;height:1.25rem;padding:.625rem;background:currentcolor;color:var(--copy-code-c-text);font-size:1.25rem;-webkit-mask-image:var(--code-copy-icon);mask-image:var(--code-copy-icon);-webkit-mask-position:50%;mask-position:50%;-webkit-mask-size:1em;mask-size:1em;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat}.vp-copy-code-button:focus,.vp-copy-code-button.copied{opacity:1}.vp-copy-code-button:hover,.vp-copy-code-button.copied{background:var(--copy-code-c-hover)}.vp-copy-code-button.copied:before{-webkit-mask-image:var(--code-copied-icon);mask-image:var(--code-copied-icon)}.vp-copy-code-button.copied:after{content:attr(data-copied);position:absolute;top:0;right:calc(100% + .25rem);display:block;height:1.25rem;padding:.625rem;border-radius:.5rem;background:var(--copy-code-c-hover);color:var(--copy-code-c-text);font-weight:500;line-height:1.25rem;white-space:nowrap}.no-copy-code .vp-copy-code-button{display:none}body:not(.no-copy-code) div[class*=language-]:hover:before{display:none}body:not(.no-copy-code) div[class*=language-]:hover .vp-copy-code-button{opacity:1}:root{--code-copy-icon: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23808080' stroke-width='2'%3e%3cpath stroke-linecap='round' stroke-linejoin='round' d='M9 5H7a2 2 0 0 0-2 2v12a2 2 0 0 0 2 2h10a2 2 0 0 0 2-2V7a2 2 0 0 0-2-2h-2M9 5a2 2 0 0 0 2 2h2a2 2 0 0 0 2-2M9 5a2 2 0 0 1 2-2h2a2 2 0 0 1 2 2' /%3e%3c/svg%3e");--code-copied-icon: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23808080' stroke-width='2'%3e%3cpath stroke-linecap='round' stroke-linejoin='round' d='M9 5H7a2 2 0 0 0-2 2v12a2 2 0 0 0 2 2h10a2 2 0 0 0 2-2V7a2 2 0 0 0-2-2h-2M9 5a2 2 0 0 0 2 2h2a2 2 0 0 0 2-2M9 5a2 2 0 0 1 2-2h2a2 2 0 0 1 2 2m-6 9 2 2 4-4' /%3e%3c/svg%3e");--copy-code-c-text: var(--code-c-line-number);--copy-code-c-hover: var(--code-c-highlight-bg)}.hint-container{position:relative;background:var(--hint-c-soft);transition:background var(--vp-t-color),color var(--vp-t-color)}@media print{.hint-container{page-break-inside:avoid}}.hint-container>.hint-container-title{color:var(--hint-c-title)}.hint-container :not(pre)>code{background:var(--hint-c-soft)}.hint-container .hint-container-title{position:relative;margin-block:.75em;font-weight:600;line-height:1.25}.hint-container.important,.hint-container.info,.hint-container.note,.hint-container.tip,.hint-container.warning,.hint-container.caution{margin-block:.75rem;padding:.25em 1em;border-radius:.5em;color:inherit;font-size:var(--hint-font-size)}@media print{.hint-container.important,.hint-container.info,.hint-container.note,.hint-container.tip,.hint-container.warning,.hint-container.caution{border-inline-start-width:.25em;border-inline-start-style:solid}}.hint-container.important .hint-container-title,.hint-container.info .hint-container-title,.hint-container.note .hint-container-title,.hint-container.tip .hint-container-title,.hint-container.warning .hint-container-title,.hint-container.caution .hint-container-title{padding-inline-start:1.75em}@media print{.hint-container.important .hint-container-title,.hint-container.info .hint-container-title,.hint-container.note .hint-container-title,.hint-container.tip .hint-container-title,.hint-container.warning .hint-container-title,.hint-container.caution .hint-container-title{padding-inline-start:0}}.hint-container.important .hint-container-title:before,.hint-container.info .hint-container-title:before,.hint-container.note .hint-container-title:before,.hint-container.tip .hint-container-title:before,.hint-container.warning .hint-container-title:before,.hint-container.caution .hint-container-title:before{content:" ";position:absolute;inset-inline-start:0;top:calc(50% - .6125em);width:1.25em;height:1.25em;font-size:1.25em}@media print{.hint-container.important .hint-container-title:before,.hint-container.info .hint-container-title:before,.hint-container.note .hint-container-title:before,.hint-container.tip .hint-container-title:before,.hint-container.warning .hint-container-title:before,.hint-container.caution .hint-container-title:before{display:none}}.hint-container.important p,.hint-container.info p,.hint-container.note p,.hint-container.tip p,.hint-container.warning p,.hint-container.caution p{line-height:1.5}.hint-container.important a,.hint-container.info a,.hint-container.note a,.hint-container.tip a,.hint-container.warning a,.hint-container.caution a{color:var(--vp-c-accent)}.hint-container.important{--hint-c-accent: var(--important-c-accent);--hint-c-title: var(--important-c-text);--hint-c-soft: var(--important-c-soft)}.hint-container.important>.hint-container-title:before{background-color:currentColor;-webkit-mask-image:url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1024 1024'%3E%3Cpath d='M512 981.333a84.992 84.992 0 0 1-84.907-84.906h169.814A84.992 84.992 0 0 1 512 981.333zm384-128H128v-42.666l85.333-85.334v-256A298.325 298.325 0 0 1 448 177.92V128a64 64 0 0 1 128 0v49.92a298.325 298.325 0 0 1 234.667 291.413v256L896 810.667v42.666zm-426.667-256v85.334h85.334v-85.334h-85.334zm0-256V512h85.334V341.333h-85.334z'/%3E%3C/svg%3E");mask-image:url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1024 1024'%3E%3Cpath d='M512 981.333a84.992 84.992 0 0 1-84.907-84.906h169.814A84.992 84.992 0 0 1 512 981.333zm384-128H128v-42.666l85.333-85.334v-256A298.325 298.325 0 0 1 448 177.92V128a64 64 0 0 1 128 0v49.92a298.325 298.325 0 0 1 234.667 291.413v256L896 810.667v42.666zm-426.667-256v85.334h85.334v-85.334h-85.334zm0-256V512h85.334V341.333h-85.334z'/%3E%3C/svg%3E");-webkit-mask-position:50%;mask-position:50%;-webkit-mask-size:1em;mask-size:1em;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat}.hint-container.info{--hint-c-accent: var(--info-c-accent);--hint-c-title: var(--info-c-text);--hint-c-soft: var(--info-c-soft)}.hint-container.info>.hint-container-title:before{background-color:currentColor;-webkit-mask-image:url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 22C6.477 22 2 17.523 2 12S6.477 2 12 2s10 4.477 10 10-4.477 10-10 10zm-1-11v6h2v-6h-2zm0-4v2h2V7h-2z'/%3E%3C/svg%3E");mask-image:url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 22C6.477 22 2 17.523 2 12S6.477 2 12 2s10 4.477 10 10-4.477 10-10 10zm-1-11v6h2v-6h-2zm0-4v2h2V7h-2z'/%3E%3C/svg%3E");-webkit-mask-position:50%;mask-position:50%;-webkit-mask-size:1em;mask-size:1em;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat}.hint-container.note{--hint-c-accent: var(--note-c-accent);--hint-c-title: var(--note-c-text);--hint-c-soft: var(--note-c-soft)}.hint-container.note>.hint-container-title:before{background-color:currentColor;-webkit-mask-image:url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 22C6.477 22 2 17.523 2 12S6.477 2 12 2s10 4.477 10 10-4.477 10-10 10zm-1-11v6h2v-6h-2zm0-4v2h2V7h-2z'/%3E%3C/svg%3E");mask-image:url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 22C6.477 22 2 17.523 2 12S6.477 2 12 2s10 4.477 10 10-4.477 10-10 10zm-1-11v6h2v-6h-2zm0-4v2h2V7h-2z'/%3E%3C/svg%3E");-webkit-mask-position:50%;mask-position:50%;-webkit-mask-size:1em;mask-size:1em;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat}.hint-container.tip{--hint-c-accent: var(--tip-c-accent);--hint-c-title: var(--tip-c-text);--hint-c-soft: var(--tip-c-soft)}.hint-container.tip>.hint-container-title:before{background-color:currentColor;-webkit-mask-image:url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M7.941 18c-.297-1.273-1.637-2.314-2.187-3a8 8 0 1 1 12.49.002c-.55.685-1.888 1.726-2.185 2.998H7.94zM16 20v1a2 2 0 0 1-2 2h-4a2 2 0 0 1-2-2v-1h8zm-3-9.995V6l-4.5 6.005H11v4l4.5-6H13z'/%3E%3C/svg%3E");mask-image:url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M7.941 18c-.297-1.273-1.637-2.314-2.187-3a8 8 0 1 1 12.49.002c-.55.685-1.888 1.726-2.185 2.998H7.94zM16 20v1a2 2 0 0 1-2 2h-4a2 2 0 0 1-2-2v-1h8zm-3-9.995V6l-4.5 6.005H11v4l4.5-6H13z'/%3E%3C/svg%3E");-webkit-mask-position:50%;mask-position:50%;-webkit-mask-size:1em;mask-size:1em;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat}.hint-container.warning{--hint-c-accent: var(--warning-c-accent);--hint-c-title: var(--warning-c-text);--hint-c-soft: var(--warning-c-soft)}.hint-container.warning>.hint-container-title:before{background-color:currentColor;-webkit-mask-image:url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1024 1024'%3E%3Cpath d='M576.286 752.57v-95.425q0-7.031-4.771-11.802t-11.3-4.772h-96.43q-6.528 0-11.3 4.772t-4.77 11.802v95.424q0 7.031 4.77 11.803t11.3 4.77h96.43q6.528 0 11.3-4.77t4.77-11.803zm-1.005-187.836 9.04-230.524q0-6.027-5.022-9.543-6.529-5.524-12.053-5.524H456.754q-5.524 0-12.053 5.524-5.022 3.516-5.022 10.547l8.538 229.52q0 5.023 5.022 8.287t12.053 3.265h92.913q7.032 0 11.803-3.265t5.273-8.287zM568.25 95.65l385.714 707.142q17.578 31.641-1.004 63.282-8.538 14.564-23.354 23.102t-31.892 8.538H126.286q-17.076 0-31.892-8.538T71.04 866.074q-18.582-31.641-1.004-63.282L455.75 95.65q8.538-15.57 23.605-24.61T512 62t32.645 9.04 23.605 24.61z'/%3E%3C/svg%3E");mask-image:url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1024 1024'%3E%3Cpath d='M576.286 752.57v-95.425q0-7.031-4.771-11.802t-11.3-4.772h-96.43q-6.528 0-11.3 4.772t-4.77 11.802v95.424q0 7.031 4.77 11.803t11.3 4.77h96.43q6.528 0 11.3-4.77t4.77-11.803zm-1.005-187.836 9.04-230.524q0-6.027-5.022-9.543-6.529-5.524-12.053-5.524H456.754q-5.524 0-12.053 5.524-5.022 3.516-5.022 10.547l8.538 229.52q0 5.023 5.022 8.287t12.053 3.265h92.913q7.032 0 11.803-3.265t5.273-8.287zM568.25 95.65l385.714 707.142q17.578 31.641-1.004 63.282-8.538 14.564-23.354 23.102t-31.892 8.538H126.286q-17.076 0-31.892-8.538T71.04 866.074q-18.582-31.641-1.004-63.282L455.75 95.65q8.538-15.57 23.605-24.61T512 62t32.645 9.04 23.605 24.61z'/%3E%3C/svg%3E");-webkit-mask-position:50%;mask-position:50%;-webkit-mask-size:1em;mask-size:1em;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat}.hint-container.caution{--hint-c-accent: var(--caution-c-accent);--hint-c-title: var(--caution-c-text);--hint-c-soft: var(--caution-c-soft)}.hint-container.caution>.hint-container-title:before{background-color:currentColor;-webkit-mask-image:url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2c5.523 0 10 4.477 10 10v3.764a2 2 0 0 1-1.106 1.789L18 19v1a3 3 0 0 1-2.824 2.995L14.95 23a2.5 2.5 0 0 0 .044-.33L15 22.5V22a2 2 0 0 0-1.85-1.995L13 20h-2a2 2 0 0 0-1.995 1.85L9 22v.5c0 .171.017.339.05.5H9a3 3 0 0 1-3-3v-1l-2.894-1.447A2 2 0 0 1 2 15.763V12C2 6.477 6.477 2 12 2zm-4 9a2 2 0 1 0 0 4 2 2 0 0 0 0-4zm8 0a2 2 0 1 0 0 4 2 2 0 0 0 0-4z'/%3E%3C/svg%3E");mask-image:url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2c5.523 0 10 4.477 10 10v3.764a2 2 0 0 1-1.106 1.789L18 19v1a3 3 0 0 1-2.824 2.995L14.95 23a2.5 2.5 0 0 0 .044-.33L15 22.5V22a2 2 0 0 0-1.85-1.995L13 20h-2a2 2 0 0 0-1.995 1.85L9 22v.5c0 .171.017.339.05.5H9a3 3 0 0 1-3-3v-1l-2.894-1.447A2 2 0 0 1 2 15.763V12C2 6.477 6.477 2 12 2zm-4 9a2 2 0 1 0 0 4 2 2 0 0 0 0-4zm8 0a2 2 0 1 0 0 4 2 2 0 0 0 0-4z'/%3E%3C/svg%3E");-webkit-mask-position:50%;mask-position:50%;-webkit-mask-size:1em;mask-size:1em;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat}.hint-container.details{position:relative;display:block;margin-block:.75rem;padding:1.25rem 1rem;border-radius:.5rem;background:var(--detail-c-bg);transition:background var(--vp-t-transform),color var(--vp-t-transform)}.hint-container.details h4{margin-top:0}.hint-container.details figure:last-child,.hint-container.details p:last-child{margin-bottom:0;padding-bottom:0}.hint-container.details a{color:var(--vp-c-accent)}.hint-container.details :not(pre)>code{background:var(--detail-c-soft)}.hint-container.details summary{position:relative;margin:-1rem;padding-block:1em;padding-inline:3em 1.5em;list-style:none;font-size:var(--hint-font-size);cursor:pointer}.hint-container.details summary::-webkit-details-marker{display:none}.hint-container.details summary::marker{color:#0000;font-size:0}.hint-container.details summary:before{background-color:currentColor;-webkit-mask-image:url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M7.41 15.41L12 10.83l4.59 4.58L18 14l-6-6-6 6z'/%3E%3C/svg%3E");mask-image:url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M7.41 15.41L12 10.83l4.59 4.58L18 14l-6-6-6 6z'/%3E%3C/svg%3E");-webkit-mask-position:50%;mask-position:50%;-webkit-mask-size:1em;mask-size:1em;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;content:" ";position:absolute;inset-inline-start:.8em;top:calc(50% - .5em);width:1em;height:1em;font-size:1.25rem;line-height:normal;transition:color,var(--vp-t-color),transform var(--vp-t-transform);transform:rotate(90deg)}.hint-container.details[open]>summary{margin-bottom:.5em}.hint-container.details[open]>summary:before{transform:rotate(180deg)}:root{--hint-font-size: .92rem;--important-c-accent: var(--vp-c-purple-bg);--important-c-text: var(--vp-c-purple-text);--important-c-soft: var(--vp-c-purple-soft);--info-c-accent: var(--vp-c-blue-bg);--info-c-text: var(--vp-c-blue-text);--info-c-soft: var(--vp-c-blue-soft);--note-c-accent: var(--vp-c-grey-bg);--note-c-text: var(--vp-c-grey-text);--note-c-soft: var(--vp-c-grey-soft);--tip-c-accent: var(--vp-c-green-bg);--tip-c-text: var(--vp-c-green-text);--tip-c-soft: var(--vp-c-green-soft);--warning-c-accent: var(--vp-c-yellow-bg);--warning-c-text: var(--vp-c-yellow-text);--warning-c-soft: var(--vp-c-yellow-soft);--caution-c-accent: var(--vp-c-red-bg);--caution-c-text: var(--vp-c-red-text);--caution-c-soft: var(--vp-c-red-soft);--detail-c-bg: var(--vp-c-control);--detail-c-icon: var(--vp-c-border);--detail-c-soft: var(--vp-c-grey-soft)}.vp-contributors{display:flex;flex-wrap:wrap;gap:1rem;align-items:center;justify-content:flex-start;margin:1rem 0}.vp-contributor{display:flex;gap:.25rem;align-items:center;color:inherit}.vp-contributor:after{display:none!important}.vp-contributor-avatar{-o-object-fit:contain;object-fit:contain;width:1.5rem;height:1.5rem;border-radius:50%}a.vp-contributor{text-decoration:none!important}:root{--changelog-bg: var(--vp-c-bg-alt);--changelog-font-size: .875rem;--changelog-c-text: var(--vp-c-text)}.vp-changelog-wrapper{margin-block:2rem 1rem;padding-inline:1rem;border-radius:8px;background-color:var(--changelog-bg);color:var(--changelog-c-text);font-size:var(--changelog-font-size);line-height:1.7;transition:background-color var(--vp-t-color)}.vp-changelog-wrapper.active{padding-block:0 .5rem}.vp-changelog-wrapper a{text-decoration:none!important}.vp-changelog-wrapper a:after{display:none!important}.vp-changelog-header{display:flex;align-items:center;justify-content:space-between;padding-block:1rem;font-weight:700;cursor:pointer}@media (max-width: 419px){.vp-changelog-header{flex-wrap:wrap}}.vp-changelog-wrapper.active .vp-changelog-header{padding-block-end:.5rem}.vp-changelog-icon,.vp-changelog-menu-icon{display:inline-block;vertical-align:middle;width:1.2em;height:1.2em;margin-inline-end:4px;background-color:currentcolor;color:var(--vp-c-text-mute);-webkit-mask:var(--icon) no-repeat;mask:var(--icon) no-repeat;-webkit-mask-size:100% 100%;mask-size:100% 100%;transition:color var(--vp-t-color);transform:translateY(-1px)}.vp-changelog-icon{--icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='none' stroke='%23000' stroke-linecap='round' stroke-linejoin='round' d='M2.71 10.96a6.5 6.5 0 1 0-.69-3.53M2 8l1.5-1.5M2 8L.5 6.5m8 2v-4m0 4h3'/%3E%3C/svg%3E")}.vp-changelog-menu-icon{--icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cg fill='none' stroke='%23000' stroke-linecap='round' stroke-linejoin='round' stroke-width='2'%3E%3Cpath d='M4 5h0.01'/%3E%3Cpath d='M8 5h12'/%3E%3Cpath d='M4 10h0.01'/%3E%3Cpath d='M8 10h12'/%3E%3Cpath d='M4 15h0.01'/%3E%3Cpath d='M8 15h12'/%3E%3Cpath d='M4 20h0.01'/%3E%3Cpath d='M8 20h12'/%3E%3C/g%3E%3C/svg%3E")}.vp-changelog-list{display:none;margin-block:.5rem;padding-inline-start:0;list-style:none}.vp-changelog-wrapper.active .vp-changelog-list{display:block}.vp-changelog-item-tag,.vp-changelog-item-commit{position:relative;margin-block-start:8px;padding-inline-start:20px}.vp-changelog-item-tag:first-child,.vp-changelog-item-commit:first-child{margin-block-start:0}.vp-changelog-item-tag:before,.vp-changelog-item-commit:before{content:"";position:absolute;top:3px;left:0;display:inline-block;width:1.25em;height:1.25em;background-color:currentcolor;color:var(--vp-c-text-subtle);-webkit-mask:var(--icon) no-repeat;mask:var(--icon) no-repeat;-webkit-mask-size:100% 100%;mask-size:100% 100%;transition:color var(--vp-t-color)}.vp-changelog-item-commit:before{--icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='%23000' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M9 12a3 3 0 1 0 6 0a3 3 0 1 0-6 0m3-9v6m0 6v6'/%3E%3C/svg%3E")}.vp-changelog-item-tag:before{--icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cg fill='none' stroke='%23000' stroke-linecap='round' stroke-linejoin='round' stroke-width='2'%3E%3Cpath d='M6.5 7.5a1 1 0 1 0 2 0a1 1 0 1 0-2 0'/%3E%3Cpath d='M3 6v5.172a2 2 0 0 0 .586 1.414l7.71 7.71a2.41 2.41 0 0 0 3.408 0l5.592-5.592a2.41 2.41 0 0 0 0-3.408l-7.71-7.71A2 2 0 0 0 11.172 3H6a3 3 0 0 0-3 3'/%3E%3C/g%3E%3C/svg%3E")}.vp-changelog-tag{margin-inline-end:4px;text-decoration:none}.vp-changelog-tag code{font-weight:500;font-size:14px}.vp-changelog-hash{margin-inline-end:4px;text-decoration:none}.vp-changelog-divider{margin-inline-end:8px}.vp-changelog-message{margin-inline-end:8px;line-height:1.7}.vp-changelog-date{color:var(--vp-c-text-subtle);font-size:.75rem;transition:color var(--vp-t-color)}:root{--medium-zoom-z-index: 100;--medium-zoom-c-bg: var(--vp-c-bg-elv, #fff);--medium-zoom-opacity: 1}.medium-zoom-overlay{z-index:var(--medium-zoom-z-index);background-color:var(--medium-zoom-c-bg)!important}.medium-zoom-overlay~img{z-index:calc(var(--medium-zoom-z-index) + 1)}.medium-zoom--opened .medium-zoom-overlay{opacity:var(--medium-zoom-opacity)}:root{--nprogress-c: var(--vp-c-accent);--nprogress-z-index: 1031}#nprogress{pointer-events:none}#nprogress .bar{position:fixed;top:0;left:0;z-index:var(--nprogress-z-index);width:100%;height:2px;background:var(--nprogress-c)}:root{--code-padding-x: 1.25rem;--code-padding-y: 1rem;--code-border-radius: 6px;--code-line-height: 1.6;--code-font-size: .875em;--code-font-family: consolas, monaco, "Andale Mono", "Ubuntu Mono", monospace}div[class*=language-]{position:relative;border-radius:var(--code-border-radius);background-color:var(--code-c-bg)}div[class*=language-]:before{content:attr(data-ext);position:absolute;top:.8em;right:1em;z-index:3;color:var(--code-c-text);font-size:.75rem}div[class*=language-] pre{position:relative;z-index:1;overflow-x:auto;margin:0;border-radius:var(--code-border-radius);font-size:var(--code-font-size);font-family:var(--code-font-family);line-height:var(--code-line-height)}div[class*=language-] pre code{display:block;box-sizing:border-box;width:-moz-fit-content;width:fit-content;min-width:100%;padding:var(--code-padding-y) var(--code-padding-x);background-color:#0000!important;color:var(--code-c-text);overflow-wrap:unset;-webkit-font-smoothing:auto;-moz-osx-font-smoothing:auto}:root{--code-c-text: #f8f8f2;--code-c-bg: #2e3440;--code-c-highlight-bg: rgb(51.6454545455, 60.5484848485, 78.3545454545);--code-c-line-number: rgba(248, 248, 242, .67)}.token.comment,.token.prolog,.token.doctype,.token.cdata{color:#636f88}.token.punctuation{color:#81a1c1}.namespace{opacity:.7}.token.property,.token.tag,.token.constant,.token.symbol,.token.deleted{color:#81a1c1}.token.number{color:#b48ead}.token.boolean{color:#81a1c1}.token.selector,.token.attr-name,.token.string,.token.char,.token.builtin,.token.inserted{color:#a3be8c}.token.operator,.token.entity,.token.url,.language-css .token.string,.style .token.string,.token.variable{color:#81a1c1}.token.atrule,.token.attr-value,.token.function,.token.class-name{color:#88c0d0}.token.keyword{color:#81a1c1}.token.regex,.token.important{color:#ebcb8b}.token.important,.token.bold{font-weight:700}.token.italic{font-style:italic}.token.entity{cursor:help}:root{--code-line-number-width: 3rem}div[class*=language-]:not(.line-numbers-mode) .line-numbers{display:none}div[class*=language-].line-numbers-mode:after{content:"";position:absolute;top:0;left:0;width:var(--code-line-number-width);height:100%;border-right:1px solid var(--code-c-highlight-bg, var(--code-c-text));border-radius:var(--code-border-radius) 0 0 var(--code-border-radius);transition:border var(--vp-t-color)}div[class*=language-].line-numbers-mode pre{vertical-align:middle;margin-left:var(--code-line-number-width)}div[class*=language-].line-numbers-mode code{padding-left:1rem}div[class*=language-].line-numbers-mode .line-numbers{counter-reset:line-number;position:absolute;top:0;left:0;width:var(--code-line-number-width);padding-top:var(--code-padding-y);color:var(--code-c-line-number, var(--code-c-text));font-size:var(--code-font-size);line-height:var(--code-line-height);text-align:center}div[class*=language-].line-numbers-mode .line-number{position:relative;z-index:3;font-family:var(--code-font-family);-webkit-user-select:none;-moz-user-select:none;user-select:none}div[class*=language-].line-numbers-mode .line-number:before{content:counter(line-number);counter-increment:line-number}div[class*=language-] .line.highlighted{display:inline-block;width:100%;margin:0 calc(-1*var(--code-padding-x));padding:0 var(--code-padding-x);background-color:var(--code-c-highlight-bg)}@property --vp-collapsed-lines-bg{inherits:false;initial-value:#fff;syntax:"<color>"}@keyframes code-collapsed-lines{0%{opacity:.3;transform:translateY(-2px) rotate(var(--vp-collapsed-lines-rotate))}to{opacity:1;transform:translateY(2px) rotate(var(--vp-collapsed-lines-rotate))}}div[class*=language-].has-collapsed-lines .collapsed-lines{--vp-collapsed-lines-bg: var(--code-c-bg);--vp-collapsed-lines-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1em' height='1em' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='%23000' stroke-width='2' d='m18 12l-6 6l-6-6m12-6l-6 6l-6-6'/%3E%3C/svg%3E");--vp-collapsed-lines-rotate: 0deg;position:absolute;right:0;bottom:0;left:0;z-index:4;display:flex;align-items:center;justify-content:center;height:28px;background:linear-gradient(to bottom,transparent 0%,var(--vp-collapsed-lines-bg) 55%,var(--vp-collapsed-lines-bg) 100%);cursor:pointer;transition:--vp-collapsed-lines-bg var(--vp-t-color)}div[class*=language-].has-collapsed-lines .collapsed-lines:hover{--vp-collapsed-lines-bg: var(--code-c-highlight-bg)}div[class*=language-].has-collapsed-lines .collapsed-lines:before{content:"";display:inline-block;width:24px;height:24px;background-color:var(--code-c-text);-webkit-mask-image:var(--vp-collapsed-lines-icon);mask-image:var(--vp-collapsed-lines-icon);-webkit-mask-position:50%;mask-position:50%;-webkit-mask-size:20px;mask-size:20px;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;pointer-events:none;animation:code-collapsed-lines 1.2s infinite alternate-reverse ease-in-out}div[class*=language-].has-collapsed-lines[data-highlighter=shiki] .collapsed-lines{--vp-collapsed-lines-bg: var(--code-c-bg, var(--shiki-light-bg))}[data-theme=dark] div[class*=language-].has-collapsed-lines[data-highlighter=shiki] .collapsed-lines{--vp-collapsed-lines-bg: var(--code-c-bg, var(--shiki-dark-bg))}div[class*=language-].has-collapsed-lines.collapsed{overflow-y:hidden;height:calc(var(--vp-collapsed-lines)*var(--code-line-height)*var(--code-font-size) + var(--code-padding-y) + 28px)}div[class*=language-].has-collapsed-lines:not(.collapsed) code{padding-bottom:max(var(--code-padding-y),28px)}div[class*=language-].has-collapsed-lines:not(.collapsed) .collapsed-lines{--vp-collapsed-lines-rotate: 180deg}:root{--code-title-c-text: var(--vp-c-text-mute);--code-title-c-bg: var(--code-c-bg);--code-title-divider: var(--code-c-highlight-bg, var(--code-c-text))}.code-block-title div[class*=language-]{border-top-left-radius:0;border-top-right-radius:0}.code-block-title .code-block-title-bar{overflow-x:auto;margin:.75rem 0 -.75rem;padding:0 12px;border-bottom:solid 1px var(--code-title-divider);border-radius:6px 6px 0 0;background:var(--code-title-c-bg);white-space:nowrap;transition:background var(--vp-t-color)}@media (max-width: 419px){.code-block-title .code-block-title-bar{margin:.75rem -1.5rem -.75rem;border-radius:0}}.code-block-title .code-block-title-bar .title{position:relative;display:inline-block;margin:0;padding:8px 12px;color:var(--code-title-c-text);font-weight:500;font-size:.875em;line-height:1.7;transition:background var(--vp-t-color)}.vp-code-tabs-nav{overflow-x:auto;margin:.75rem 0 -.75rem;padding:0;border-radius:6px 6px 0 0;background:var(--code-tabs-c-bg);list-style:none;white-space:nowrap;transition:background var(--vp-t-color)}@media print{.vp-code-tabs-nav{display:none}}@media (max-width: 419px){.vp-code-tabs-nav{margin-inline:-1.5rem;border-radius:0}}.vp-code-tab-nav{position:relative;min-width:3rem;margin:0;padding:6px 12px;border-width:0;border-radius:6px 6px 0 0;background:#0000;color:var(--code-tabs-c-text);font-weight:600;font-size:.875em;line-height:1.4;cursor:pointer;transition:background var(--vp-t-color),color var(--vp-t-color)}.vp-code-tab-nav:hover{background:var(--code-tabs-c-hover)}.vp-code-tab-nav:before,.vp-code-tab-nav:after{content:" ";position:absolute;bottom:0;z-index:1;width:6px;height:6px}.vp-code-tab-nav:before{right:100%}.vp-code-tab-nav:after{left:100%}.vp-code-tab-nav.active{background:var(--code-c-bg, var(--vp-c-bg-alt))}.vp-code-tab-nav.active:before{background:radial-gradient(12px at left top,transparent 50%,var(--code-c-bg) 50%)}.vp-code-tab-nav.active:after{background:radial-gradient(12px at right top,transparent 50%,var(--code-c-bg) 50%)}.vp-code-tab-nav:first-child:before{display:none}[dir=rtl] .vp-code-tab-nav:first-child:before{display:block}[dir=rtl] .vp-code-tab-nav:first-child:after{display:none}.vp-code-tab{display:none}@media print{.vp-code-tab{display:block}}.vp-code-tab.active{display:block}.vp-code-tab div[class*=language-]{border-top-left-radius:0;border-top-right-radius:0}@media (max-width: 419px){.vp-code-tab div[class*=language-]{margin:.75rem -1.5rem;border-radius:0}}.vp-code-tab div[class*=language-].line-numbers-mode:after{border-top-left-radius:0}.vp-code-tab div[class*=language-] pre{border-top-left-radius:0;border-top-right-radius:0}@media (max-width: 419px){.vp-code-tab div[class*=language-] pre{border-radius:0}}@media print{.vp-code-tab div[class*=language-] code{white-space:pre-wrap}}.vp-code-tab-title{display:none;font-weight:500}@media print{.vp-code-tab-title{display:block}}.vp-tabs{margin:1.5rem 0;border:1px solid var(--vp-c-border);border-radius:8px}@media (max-width: 419px){[vp-content]>.vp-tabs{margin-inline:-1.5rem;border:none;border-bottom:1px solid var(--vp-c-border);border-radius:0}}.vp-tabs-nav{overflow-x:auto;margin:0;padding:0;border-radius:.5rem .5rem 0 0;background:var(--tab-c-bg-nav);list-style:none;white-space:nowrap;transition:background var(--vp-t-color)}@media print{.vp-tabs-nav{display:none}}@media (max-width: 419px){.vp-tabs-nav{border-radius:0}}.vp-tab-nav{position:relative;min-width:4rem;margin:0;padding:.5em 1em;border:none;border-radius:.5rem .5rem 0 0;background:#0000;color:var(--tab-c-nav);font-weight:600;font-size:.875em;line-height:1.75;cursor:pointer;transition:background var(--vp-t-color),color var(--vp-t-color)}.vp-tab-nav:hover{background:var(--tab-c-bg-nav-hover)}.vp-tab-nav:before,.vp-tab-nav:after{content:" ";position:absolute;bottom:0;z-index:1;width:8px;height:8px}.vp-tab-nav:before{right:100%}.vp-tab-nav:after{left:100%}.vp-tab-nav.active{background:var(--tab-c-bg)}.vp-tab-nav.active:before{background:radial-gradient(16px at left top,transparent 50%,var(--tab-c-bg) 50%)}.vp-tab-nav.active:after{background:radial-gradient(16px at right top,transparent 50%,var(--tab-c-bg) 50%)}.vp-tab-nav:first-child:before{display:none}.vp-tab{display:none;padding:1rem .75rem;border-radius:0 0 .5rem .5rem;background:var(--tab-c-bg);transition:background var(--vp-t-color)}@media print{.vp-tab{display:block;padding:.5rem}}.vp-tab.active{display:block}.vp-tab:nth-child(n+2) .vp-tab-title{border-top:none}.vp-tab-title{display:none;padding:.25rem 0;border-top:1px solid var(--vp-c-border);font-weight:500}@media print{.vp-tab-title{display:block}}:root{--code-tabs-c-text: var(--code-c-text);--code-tabs-c-bg: var(--code-c-highlight-bg);--code-tabs-c-hover: var(--code-c-bg, var(--vp-c-bg-alt));--tab-c-bg: var(--vp-c-bg);--tab-c-nav: var(--vp-c-text);--tab-c-bg-nav: var(--vp-c-grey-bg);--tab-c-bg-nav-hover: var(--vp-c-control-hover)}.vp-badge{display:inline-block;vertical-align:top;height:1.3em;padding:0 6px;border-radius:3px;background:var(--vp-c-accent-soft);color:var(--vp-c-accent);font-size:.875em;line-height:1.3;transition:background var(--vp-t-color),color var(--vp-t-color)}.vp-badge+.vp-badge{margin-inline-start:5px}.vp-badge.tip{background:var(--badge-c-tip-bg);color:var(--badge-c-tip-text)}.vp-badge.warning{background:var(--badge-c-warning-bg);color:var(--badge-c-warning-text)}.vp-badge.danger{background:var(--badge-c-danger-bg);color:var(--badge-c-danger-text)}.vp-badge.important{background:var(--badge-c-important-bg);color:var(--badge-c-important-text)}.vp-badge.info{background:var(--badge-c-info-bg);color:var(--badge-c-info-text)}.vp-badge.note{background:var(--badge-c-note-bg);color:var(--badge-c-note-text)}.vp-fade-slide-y-enter-active{transition:all .2s ease}.vp-fade-slide-y-leave-active{transition:all .2s cubic-bezier(1,.5,.8,1)}.vp-fade-slide-y-enter-from,.vp-fade-slide-y-leave-to{opacity:0;transform:translateY(-10px)}@font-face{font-family:"Alibaba PuHuiTi 3.0";src:url(https://cdn-bukbb1.xgrids.cloud/ep/dc/officialWebsite/fonts/AlibabaPuHuiTi-3-55-Regular/AlibabaPuHuiTi-3-55-Regular.ttf) format("truetype");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:"Alibaba PuHuiTi 3.0";src:url(https://cdn-bukbb1.xgrids.cloud/ep/dc/officialWebsite/fonts/AlibabaPuHuiTi-3-85-Bold/AlibabaPuHuiTi-3-85-Bold.ttf) format("truetype");font-weight:700;font-style:normal;font-display:swap}.vp-navbar-items-wrapper .vp-navbar-dropdown-title:before{content:"";width:18px;height:18px;background-color:currentColor;opacity:.8;-webkit-mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='1.5'%3E%3Ccircle%20cx='12'%20cy='12'%20r='9'/%3E%3Cpath%20d='M3%2012h18'/%3E%3Cellipse%20cx='12'%20cy='12'%20rx='4'%20ry='9'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='1.5'%3E%3Ccircle%20cx='12'%20cy='12'%20r='9'/%3E%3Cpath%20d='M3%2012h18'/%3E%3Cellipse%20cx='12'%20cy='12'%20rx='4'%20ry='9'/%3E%3C/svg%3E") center/contain no-repeat}.vp-navbar-items-wrapper .vp-navbar-dropdown-item .auto-link.auto-link-active:after,.vp-navbar-items-wrapper .vp-navbar-dropdown-item .auto-link.is-current-locale:after{content:"";position:absolute;inset-inline-start:auto;inset-inline-end:12px;top:50%;transform:translateY(-50%);width:16px;height:16px;border:none;background-color:currentColor;-webkit-mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='2.5'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Cpath%20d='M20%206%209%2017l-5-5'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='2.5'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Cpath%20d='M20%206%209%2017l-5-5'/%3E%3C/svg%3E") center/contain no-repeat}.vp-features{display:flex;flex-wrap:wrap;place-content:stretch space-between;align-items:flex-start;margin-top:2.5rem;padding:1.2rem 0;border-top:1px solid var(--vp-c-gutter);transition:border-color var(--vp-t-color)}@media (max-width: 719px){.vp-features{flex-direction:column}}.vp-feature{flex-grow:1;flex-basis:30%;max-width:30%}@media (max-width: 719px){.vp-feature{max-width:100%;padding:0 2.5rem}}.vp-feature h2{padding-bottom:0;border-bottom:none;font-weight:500;font-size:1.4rem}@media (max-width: 419px){.vp-feature h2{font-size:1.25rem}}.vp-feature p{color:var(--vp-c-text-mute)}.vp-footer{padding:2.5rem;border-top:1px solid var(--vp-c-border);color:var(--vp-c-text-mute);text-align:center;transition:border-color var(--vp-t-color)}@font-face{font-family:"Alibaba PuHuiTi 3.0";src:url(https://cdn-bukbb1.xgrids.cloud/ep/dc/officialWebsite/fonts/AlibabaPuHuiTi-3-55-Regular/AlibabaPuHuiTi-3-55-Regular.ttf) format("truetype");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:"Alibaba PuHuiTi 3.0";src:url(https://cdn-bukbb1.xgrids.cloud/ep/dc/officialWebsite/fonts/AlibabaPuHuiTi-3-85-Bold/AlibabaPuHuiTi-3-85-Bold.ttf) format("truetype");font-weight:700;font-style:normal;font-display:swap}.vp-navbar-items-wrapper .vp-navbar-dropdown-title:before{content:"";width:18px;height:18px;background-color:currentColor;opacity:.8;-webkit-mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='1.5'%3E%3Ccircle%20cx='12'%20cy='12'%20r='9'/%3E%3Cpath%20d='M3%2012h18'/%3E%3Cellipse%20cx='12'%20cy='12'%20rx='4'%20ry='9'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='1.5'%3E%3Ccircle%20cx='12'%20cy='12'%20r='9'/%3E%3Cpath%20d='M3%2012h18'/%3E%3Cellipse%20cx='12'%20cy='12'%20rx='4'%20ry='9'/%3E%3C/svg%3E") center/contain no-repeat}.vp-navbar-items-wrapper .vp-navbar-dropdown-item .auto-link.auto-link-active:after,.vp-navbar-items-wrapper .vp-navbar-dropdown-item .auto-link.is-current-locale:after{content:"";position:absolute;inset-inline-start:auto;inset-inline-end:12px;top:50%;transform:translateY(-50%);width:16px;height:16px;border:none;background-color:currentColor;-webkit-mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='2.5'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Cpath%20d='M20%206%209%2017l-5-5'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='2.5'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Cpath%20d='M20%206%209%2017l-5-5'/%3E%3C/svg%3E") center/contain no-repeat}.vp-hero{text-align:center}.vp-hero-image{display:block;max-width:100%;max-height:280px;margin:3rem auto 1.5rem}@media (max-width: 419px){.vp-hero-image{max-height:210px;margin:2rem auto 1.2rem}}#main-title{font-size:3rem}@media (max-width: 419px){#main-title{font-size:2rem}}#main-title,.vp-hero-description,.vp-hero-actions{margin:1.8rem auto}@media (max-width: 419px){#main-title,.vp-hero-description,.vp-hero-actions{margin:1.2rem auto}}.vp-hero-actions{display:flex;flex-wrap:wrap;gap:1rem;justify-content:center}.vp-hero-description{max-width:35rem;color:var(--vp-c-text-mute);font-size:1.6rem;line-height:1.3}@media (max-width: 419px){.vp-hero-description{font-size:1.2rem}}.vp-hero-action-button{display:inline-block;box-sizing:border-box;padding:.8rem 1.6rem;border:2px solid var(--vp-c-accent-bg);border-radius:4px;background-color:var(--vp-c-bg);color:var(--vp-c-accent);font-size:1.2rem;transition:background-color border-color color var(--vp-t-color)}@media (max-width: 419px){.vp-hero-action-button{padding:.6rem 1.2rem;font-size:1rem}}.vp-hero-action-button:hover{color:var(--vp-c-accent-text)}.vp-hero-action-button.primary{background-color:var(--vp-c-accent-bg);color:var(--vp-c-accent-text)}.vp-hero-action-button.primary:hover{border-color:var(--vp-c-accent-hover);background-color:var(--vp-c-accent-hover)}@font-face{font-family:"Alibaba PuHuiTi 3.0";src:url(https://cdn-bukbb1.xgrids.cloud/ep/dc/officialWebsite/fonts/AlibabaPuHuiTi-3-55-Regular/AlibabaPuHuiTi-3-55-Regular.ttf) format("truetype");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:"Alibaba PuHuiTi 3.0";src:url(https://cdn-bukbb1.xgrids.cloud/ep/dc/officialWebsite/fonts/AlibabaPuHuiTi-3-85-Bold/AlibabaPuHuiTi-3-85-Bold.ttf) format("truetype");font-weight:700;font-style:normal;font-display:swap}.vp-navbar-items-wrapper .vp-navbar-dropdown-title:before{content:"";width:18px;height:18px;background-color:currentColor;opacity:.8;-webkit-mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='1.5'%3E%3Ccircle%20cx='12'%20cy='12'%20r='9'/%3E%3Cpath%20d='M3%2012h18'/%3E%3Cellipse%20cx='12'%20cy='12'%20rx='4'%20ry='9'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='1.5'%3E%3Ccircle%20cx='12'%20cy='12'%20r='9'/%3E%3Cpath%20d='M3%2012h18'/%3E%3Cellipse%20cx='12'%20cy='12'%20rx='4'%20ry='9'/%3E%3C/svg%3E") center/contain no-repeat}.vp-navbar-items-wrapper .vp-navbar-dropdown-item .auto-link.auto-link-active:after,.vp-navbar-items-wrapper .vp-navbar-dropdown-item .auto-link.is-current-locale:after{content:"";position:absolute;inset-inline-start:auto;inset-inline-end:12px;top:50%;transform:translateY(-50%);width:16px;height:16px;border:none;background-color:currentColor;-webkit-mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='2.5'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Cpath%20d='M20%206%209%2017l-5-5'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='2.5'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Cpath%20d='M20%206%209%2017l-5-5'/%3E%3C/svg%3E") center/contain no-repeat}.vp-home{display:block;max-width:var(--homepage-width);margin:0 auto;padding:var(--navbar-height) 2rem 0}@media (max-width: 419px){.vp-home{padding-inline:1.5rem}}.vp-home [vp-content]{margin:0;padding:0}.xgrids-brand{display:inline-flex;align-items:center;height:100%;gap:10px;line-height:1;text-decoration:none}.xgrids-logo-symbol{position:relative;display:inline-flex;align-items:center;flex-shrink:0;width:26px;height:26px}.xgrids-logo-symbol img{position:absolute;top:0;left:0;width:26px;height:26px;opacity:0}.xgrids-logo-symbol img.logo-frame-active{opacity:1}.xgrids-logo-wordmark{height:18px;width:auto;display:block}.xgrids-logo-divider{width:1px;height:16px;background:var(--vp-c-border, rgba(60, 60, 67, .2));flex-shrink:0}.xgrids-logo-title{font-size:1.3rem;font-weight:600;color:#1d1d1f;white-space:nowrap}[data-theme=dark] .xgrids-logo-title{color:#f0f1f3}:root .xgrids-logo-wordmark,[data-theme=light] .xgrids-logo-wordmark,:root .xgrids-logo-symbol img,[data-theme=light] .xgrids-logo-symbol img{filter:invert(1)}[data-theme=dark] .xgrids-logo-wordmark,[data-theme=dark] .xgrids-logo-symbol img{filter:none}@media (max-width: 768px){.xgrids-logo-wordmark{display:none}}.vp-dropdown-enter-from,.vp-dropdown-leave-to{height:0!important;opacity:0}.vp-dropdown-enter-active{transition:height .3s ease-in-out,opacity .6s ease-out}@font-face{font-family:"Alibaba PuHuiTi 3.0";src:url(https://cdn-bukbb1.xgrids.cloud/ep/dc/officialWebsite/fonts/AlibabaPuHuiTi-3-55-Regular/AlibabaPuHuiTi-3-55-Regular.ttf) format("truetype");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:"Alibaba PuHuiTi 3.0";src:url(https://cdn-bukbb1.xgrids.cloud/ep/dc/officialWebsite/fonts/AlibabaPuHuiTi-3-85-Bold/AlibabaPuHuiTi-3-85-Bold.ttf) format("truetype");font-weight:700;font-style:normal;font-display:swap}.vp-navbar-items-wrapper .vp-navbar-dropdown-title:before{content:"";width:18px;height:18px;background-color:currentColor;opacity:.8;-webkit-mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='1.5'%3E%3Ccircle%20cx='12'%20cy='12'%20r='9'/%3E%3Cpath%20d='M3%2012h18'/%3E%3Cellipse%20cx='12'%20cy='12'%20rx='4'%20ry='9'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='1.5'%3E%3Ccircle%20cx='12'%20cy='12'%20r='9'/%3E%3Cpath%20d='M3%2012h18'/%3E%3Cellipse%20cx='12'%20cy='12'%20rx='4'%20ry='9'/%3E%3C/svg%3E") center/contain no-repeat}.vp-navbar-items-wrapper .vp-navbar-dropdown-item .auto-link.auto-link-active:after,.vp-navbar-items-wrapper .vp-navbar-dropdown-item .auto-link.is-current-locale:after{content:"";position:absolute;inset-inline-start:auto;inset-inline-end:12px;top:50%;transform:translateY(-50%);width:16px;height:16px;border:none;background-color:currentColor;-webkit-mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='2.5'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Cpath%20d='M20%206%209%2017l-5-5'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='2.5'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Cpath%20d='M20%206%209%2017l-5-5'/%3E%3C/svg%3E") center/contain no-repeat}.vp-navbar-dropdown-wrapper{cursor:pointer}.vp-navbar-dropdown-wrapper:not(.mobile){height:1.8rem}.vp-navbar-dropdown-wrapper:not(.mobile):hover .vp-navbar-dropdown,.vp-navbar-dropdown-wrapper:not(.mobile).open .vp-navbar-dropdown{display:block!important}.vp-navbar-dropdown-wrapper.mobile .vp-navbar-dropdown{overflow:hidden;transition:height .1s ease-out;padding-top:.5rem}.vp-navbar-dropdown-wrapper:not(.mobile) .vp-navbar-dropdown{position:absolute;inset-inline-end:0;top:100%;display:none;overflow-y:auto;box-sizing:border-box;height:auto!important;max-height:calc(100vh - 2.7rem);margin:0;padding:.6rem 0;border:1px solid var(--vp-c-gutter);border-radius:.5rem;background-color:var(--vp-c-bg-elv);text-align:start;white-space:nowrap}.vp-navbar-dropdown-title{display:block;padding:inherit;border:none;background:transparent;color:var(--vp-c-text);font-weight:500;font-size:.9rem;font-family:inherit;line-height:1.4rem;cursor:inherit}.vp-navbar-dropdown-wrapper.mobile .vp-navbar-dropdown-title{display:none}.vp-navbar-dropdown-title:hover{border-color:transparent}.vp-navbar-dropdown-title-mobile{display:none;padding:inherit;border:none;background:transparent;color:var(--vp-c-text);font-weight:600;font-size:inherit;font-family:inherit;line-height:1.4rem;cursor:inherit}.vp-navbar-dropdown-wrapper.mobile .vp-navbar-dropdown-title-mobile{display:block}.vp-navbar-dropdown-title-mobile:hover{color:var(--vp-c-accent)}.vp-navbar-dropdown-item{color:inherit;line-height:1.7rem}.vp-navbar-dropdown-item .auto-link{position:relative;display:block;margin-bottom:0;padding:0 1.25rem;border-bottom:none;font-weight:400;line-height:1.7rem}.vp-navbar-dropdown-item .auto-link:hover,.vp-navbar-dropdown-item .auto-link.auto-link-active{color:var(--vp-c-accent)}.vp-navbar-dropdown-item .auto-link.auto-link-active:after{content:"";position:absolute;inset-inline-start:9px;top:calc(50% - 2px);width:0;height:0;border-top:3px solid transparent;border-bottom:3px solid transparent;border-inline-start:5px solid var(--vp-c-accent)}.vp-navbar-dropdown-wrapper.mobile .vp-navbar-dropdown-item>a{line-height:2rem}.vp-navbar-dropdown-subtitle{margin:.45rem 0 0;padding:1rem 0 .45rem;border-top:1px solid var(--vp-c-gutter);font-size:.9rem}.vp-navbar-dropdown-wrapper.mobile .vp-navbar-dropdown-subtitle{margin-top:0;padding-top:0;padding-bottom:0;border-top:0;line-height:2rem}.vp-navbar-dropdown-item:first-child .vp-navbar-dropdown-subtitle{margin-top:0;padding-top:0;border-top:0}.vp-navbar-dropdown-subtitle>span{padding-inline:1.25rem 1.5rem}.vp-navbar-dropdown-subtitle>.auto-link{font-weight:inherit}.vp-navbar-dropdown-subtitle>.auto-link.auto-link-active:after{display:none}.vp-navbar-dropdown-subitem-wrapper{padding:0;list-style:none}.vp-navbar-dropdown-subitem{font-size:.9em}.vp-navbar-dropdown-wrapper.mobile .vp-navbar-dropdown-subitem{padding-inline-start:1rem}@font-face{font-family:"Alibaba PuHuiTi 3.0";src:url(https://cdn-bukbb1.xgrids.cloud/ep/dc/officialWebsite/fonts/AlibabaPuHuiTi-3-55-Regular/AlibabaPuHuiTi-3-55-Regular.ttf) format("truetype");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:"Alibaba PuHuiTi 3.0";src:url(https://cdn-bukbb1.xgrids.cloud/ep/dc/officialWebsite/fonts/AlibabaPuHuiTi-3-85-Bold/AlibabaPuHuiTi-3-85-Bold.ttf) format("truetype");font-weight:700;font-style:normal;font-display:swap}._vp-sidebar_7aemy_67{background-color:var(--sidebar-bg)!important;transition:background-color .2s ease!important;border-right:1px solid rgba(0,0,0,.06)!important}[data-theme=dark] ._vp-sidebar_7aemy_67{border-right:1px solid rgba(255,255,255,.08)!important}html,body,._vp-sidebar_7aemy_67,aside._vp-sidebar_7aemy_67{scrollbar-width:thin!important;scrollbar-color:var(--scrollbar-thumb) transparent!important}html::-webkit-scrollbar,body::-webkit-scrollbar,._vp-sidebar_7aemy_67::-webkit-scrollbar,aside._vp-sidebar_7aemy_67::-webkit-scrollbar{width:8px!important;height:8px!important}html::-webkit-scrollbar-track,body::-webkit-scrollbar-track,._vp-sidebar_7aemy_67::-webkit-scrollbar-track,aside._vp-sidebar_7aemy_67::-webkit-scrollbar-track{background:transparent!important;background-color:transparent!important}html::-webkit-scrollbar-thumb,body::-webkit-scrollbar-thumb,._vp-sidebar_7aemy_67::-webkit-scrollbar-thumb,aside._vp-sidebar_7aemy_67::-webkit-scrollbar-thumb{background-color:var(--scrollbar-thumb)!important;background:var(--scrollbar-thumb)!important;border-radius:4px!important}html::-webkit-scrollbar-thumb:hover,body::-webkit-scrollbar-thumb:hover,._vp-sidebar_7aemy_67::-webkit-scrollbar-thumb:hover,aside._vp-sidebar_7aemy_67::-webkit-scrollbar-thumb:hover{background-color:var(--scrollbar-thumb-hover)!important;background:var(--scrollbar-thumb-hover)!important}html::-webkit-scrollbar-button,body::-webkit-scrollbar-button,._vp-sidebar_7aemy_67::-webkit-scrollbar-button{display:none!important;width:0!important;height:0!important;background:transparent!important;background-color:transparent!important;background-image:none!important}html::-webkit-scrollbar-button:start:decrement,html::-webkit-scrollbar-button:end:increment,html::-webkit-scrollbar-button:vertical:start:decrement,html::-webkit-scrollbar-button:vertical:end:increment,html::-webkit-scrollbar-button:horizontal:start:decrement,html::-webkit-scrollbar-button:horizontal:end:increment,body::-webkit-scrollbar-button:start:decrement,body::-webkit-scrollbar-button:end:increment,body::-webkit-scrollbar-button:vertical:start:decrement,body::-webkit-scrollbar-button:vertical:end:increment,._vp-sidebar_7aemy_67::-webkit-scrollbar-button:start:decrement,._vp-sidebar_7aemy_67::-webkit-scrollbar-button:end:increment,._vp-sidebar_7aemy_67::-webkit-scrollbar-button:vertical:start:decrement,._vp-sidebar_7aemy_67::-webkit-scrollbar-button:vertical:end:increment{display:none!important;width:0!important;height:0!important;background:transparent!important}._vp-page_7aemy_222 [vp-content]{margin-inline:0!important}._vp-page_7aemy_222 [vp-content]{max-width:1600px!important;width:100%!important;box-sizing:border-box!important;padding-inline:2.5rem!important;margin-inline:auto!important;min-height:calc(100vh - var(--navbar-height, 3.6rem) - 40px)!important}._vp-page_7aemy_222 [vp-content] div[style*=text-align]{text-align:left!important}._vp-page_7aemy_222 [vp-content] p img,._vp-page_7aemy_222 [vp-content] div[style*=text-align] img{display:block}._vp-page-nav_7aemy_254{max-width:1600px!important;width:100%!important;box-sizing:border-box!important;margin-inline:auto!important;padding-inline:2.5rem!important;border-top:none!important;background-image:none!important}@media (max-width: 959px){._vp-page_7aemy_222 [vp-content],._vp-page-nav_7aemy_254{padding-inline:2rem!important}}@media (max-width: 419px){._vp-page_7aemy_222 [vp-content],._vp-page-nav_7aemy_254{padding-inline:1.5rem!important}}._vp-back-to-top-button_7aemy_279,._back-to-top_7aemy_280{width:44px!important;height:44px!important;border-radius:50%!important;border:none!important;bottom:112px!important;right:32px!important;transition:all .3s ease!important;display:flex!important;align-items:center!important;justify-content:center!important}._vp-back-to-top-button_7aemy_279,._back-to-top_7aemy_280{background:#fffc!important;box-shadow:0 2px 12px #0000001a!important;color:#00000080!important}._vp-back-to-top-button_7aemy_279:hover,._back-to-top_7aemy_280:hover{background:#fffffff2!important;color:#131419!important;transform:translateY(-2px)!important;box-shadow:0 4px 16px #0000001f!important}._vp-back-to-top-button_7aemy_279:active,._back-to-top_7aemy_280:active{transform:translateY(0) scale(.95)!important}._vp-back-to-top-button_7aemy_279 svg,._back-to-top_7aemy_280 svg{width:18px!important;height:18px!important;color:inherit!important;fill:currentColor!important}[data-theme=dark] ._vp-back-to-top-button_7aemy_279,[data-theme=dark] ._back-to-top_7aemy_280{background:#0009!important;backdrop-filter:blur(12px)!important;-webkit-backdrop-filter:blur(12px)!important;box-shadow:none!important;color:#fffc!important}[data-theme=dark] ._vp-back-to-top-button_7aemy_279:hover,[data-theme=dark] ._back-to-top_7aemy_280:hover{background:#000c!important;color:#fff!important;box-shadow:none!important}._vp-back-to-top-button_7aemy_279 ._back-to-top-progress_7aemy_340,._vp-back-to-top-button_7aemy_279 circle,._vp-back-to-top-button_7aemy_279 ._vp-progress_7aemy_342{display:none!important;opacity:0!important}._vp-back-to-top-button_7aemy_279 svg._back-to-top-progress_7aemy_340,._vp-back-to-top-button_7aemy_279>svg:first-child{display:none!important}#_nprogress_7aemy_355,._nprogress-container_7aemy_355,._nprogress-bar_7aemy_356,._nprogress-peg_7aemy_357,._nprogress-spinner_7aemy_358{display:none!important;opacity:0!important}._vp-navbar_7aemy_364>span:has(._xgrids-brand_7aemy_364),._vp-navbar_7aemy_364 ._xgrids-brand_7aemy_364{display:inline-flex!important;align-items:center!important;height:var(--navbar-line-height)!important}._vp-navbar_7aemy_364{position:fixed!important;top:0!important;left:0!important;width:0!important;height:0!important;padding:0!important;margin:0!important;border:none!important;background:none!important;z-index:20!important}._vp-navbar_7aemy_364>._vp-navbar-brand_7aemy_393,._vp-navbar_7aemy_364>span:has(._xgrids-brand_7aemy_364),._vp-navbar_7aemy_364>._vp-toggle-sidebar-button_7aemy_395{display:none!important}._vp-navbar_7aemy_364>._vp-navbar-items-wrapper_7aemy_400{position:static!important;width:0!important;height:0!important;padding:0!important;margin:0!important}._vp-navbar-items-wrapper_7aemy_400>._vp-navbar-items_7aemy_400,._vp-navbar-items-wrapper_7aemy_400>._vp-toggle-color-mode-button_7aemy_411,._vp-navbar-items-wrapper_7aemy_400>._vp-navbar-item_7aemy_400{display:none!important}._vp-navbar_7aemy_364 ._vp-navbar-items-wrapper_7aemy_400{position:static!important;inset:unset!important;display:flex!important;align-items:center!important;justify-content:flex-end!important;flex:1!important;min-width:0!important;gap:8px!important;height:auto!important;padding:0!important}._vp-navbar_7aemy_364:before{content:"";position:absolute;left:-16px;right:-16px;bottom:100%;height:20px;background:var(--vp-c-bg, #ffffff);pointer-events:none;z-index:1}[data-theme=dark] ._vp-navbar_7aemy_364:before{background:var(--vp-c-bg, #1b1b1f)}[data-theme=dark] ._vp-navbar_7aemy_364{background:#13141999!important;border:1px solid rgba(255,255,255,.08)!important}._slimsearch-modal-wrapper_7aemy_462,._slimsearch-modal_7aemy_462,._slimsearch-mask_7aemy_464{display:none!important;visibility:hidden!important;pointer-events:none!important}._slimsearch-key-hints_7aemy_471,._slimsearch-hints_7aemy_476{display:none!important}._slimsearch-result_7aemy_481 mark,._slimsearch-results_7aemy_482 mark,._slimsearch-modal_7aemy_462 mark{background-color:#3364ff26!important;color:#3364ff!important;padding:1px 2px;border-radius:2px}[data-theme=dark] ._slimsearch-result_7aemy_481 mark,[data-theme=dark] ._slimsearch-results_7aemy_482 mark,[data-theme=dark] ._slimsearch-modal_7aemy_462 mark{background-color:#6b8eff33!important;color:#8eaaff!important}@media (max-width: 1024px){._vp-navbar-items-wrapper_7aemy_400{gap:4px!important;padding-inline-start:8px!important}._vp-navbar_7aemy_364{padding-inline:16px!important}}@media (max-width: 799px){._vp-navbar_7aemy_364{top:0!important;left:0!important;right:0!important;transform:none!important;border-radius:0!important;border:none!important;max-width:none!important;padding-inline:12px!important;margin:0!important}}@media (max-width: 719px){._vp-navbar_7aemy_364{padding-inline-start:4rem!important}._vp-sidebar_7aemy_67{overflow:auto!important;background-color:var(--sidebar-bg)!important;transition:background-color .2s ease,transform .3s ease!important}._vp-sidebar-children_7aemy_552{padding-left:0!important;padding-right:0!important;margin-left:0!important;margin-right:0!important;overflow:hidden!important}}._slimsearch-button_7aemy_561{display:none!important}[data-theme=dark] ._slimsearch-button_7aemy_561{border:1px solid rgba(255,255,255,.16)!important;background:#131419b3!important;backdrop-filter:blur(12px)!important;-webkit-backdrop-filter:blur(12px)!important}._slimsearch-button_7aemy_561 ._search-icon_7aemy_574{width:16px!important;height:16px!important;flex-shrink:0!important;opacity:.75!important}._slimsearch-button_7aemy_561 ._slimsearch-placeholder_7aemy_582{display:block!important;margin:0!important;font-size:14px!important;font-weight:400!important;opacity:.7!important}._slimsearch-button_7aemy_561:hover{border-color:#6b8eff80!important;background:#ffffff29!important;backdrop-filter:blur(12px)!important;-webkit-backdrop-filter:blur(12px)!important}[data-theme=dark] ._slimsearch-button_7aemy_561:hover{border-color:#6b8effb3!important;background:#131419d9!important;backdrop-filter:blur(12px)!important;-webkit-backdrop-filter:blur(12px)!important}[data-theme=light] ._slimsearch-button_7aemy_561,html:not([data-theme=dark]) ._slimsearch-button_7aemy_561{border:1px solid rgba(0,0,0,.08)!important;background:#ffffffb3!important;backdrop-filter:blur(12px)!important;-webkit-backdrop-filter:blur(12px)!important}[data-theme=light] ._slimsearch-button_7aemy_561:hover,html:not([data-theme=dark]) ._slimsearch-button_7aemy_561:hover{border-color:#3364ff66!important;background:#ffffffd9!important;backdrop-filter:blur(12px)!important;-webkit-backdrop-filter:blur(12px)!important}._vp-navbar-items-wrapper_7aemy_400 ._vp-navbar-dropdown-title_7aemy_630{display:inline-flex!important;align-items:center;justify-content:center;width:36px;height:36px;padding:0!important;border-radius:50%!important;transition:background .2s ease}._vp-navbar-items-wrapper_7aemy_400 ._vp-navbar-dropdown-title_7aemy_630 ._title_7aemy_641,._vp-navbar-items-wrapper_7aemy_400 ._vp-navbar-dropdown-title_7aemy_630 ._arrow_7aemy_642{display:none!important}._vp-navbar-items-wrapper_7aemy_400 ._vp-navbar-dropdown-title_7aemy_630:before{content:"";width:18px;height:18px;background-color:currentColor;opacity:.8;-webkit-mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='1.5'%3E%3Ccircle%20cx='12'%20cy='12'%20r='9'/%3E%3Cpath%20d='M3%2012h18'/%3E%3Cellipse%20cx='12'%20cy='12'%20rx='4'%20ry='9'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='1.5'%3E%3Ccircle%20cx='12'%20cy='12'%20r='9'/%3E%3Cpath%20d='M3%2012h18'/%3E%3Cellipse%20cx='12'%20cy='12'%20rx='4'%20ry='9'/%3E%3C/svg%3E") center/contain no-repeat}._vp-navbar-items-wrapper_7aemy_400 ._vp-navbar-dropdown-title_7aemy_630:hover{background:#0000000d}._vp-navbar-items-wrapper_7aemy_400 ._vp-navbar-dropdown-title_7aemy_630:hover:before{opacity:1}[data-theme=dark] ._vp-navbar-items-wrapper_7aemy_400 ._vp-navbar-dropdown-title_7aemy_630:hover{background:#ffffff14}._vp-navbar-items-wrapper_7aemy_400 ._vp-navbar-dropdown_7aemy_630{min-width:184px;margin-top:44px;padding:8px!important;border-radius:12px!important;border:1px solid var(--vp-c-border)!important;background-color:var(--vp-c-bg-elv)!important;box-shadow:0 12px 32px #0000002e!important}[data-theme=dark] ._vp-navbar-items-wrapper_7aemy_400 ._vp-navbar-dropdown_7aemy_630{box-shadow:0 12px 32px #0006!important}._vp-navbar-items-wrapper_7aemy_400 ._vp-navbar-dropdown_7aemy_630:before{content:"选择语言 / 地区";display:block;padding:6px 12px 8px;font-size:11px;letter-spacing:.5px;color:var(--vp-c-text-mute, rgba(60, 60, 67, .5));text-transform:uppercase}html[lang^=en] ._vp-navbar-items-wrapper_7aemy_400 ._vp-navbar-dropdown_7aemy_630:before{content:"Select Language / Region"}html[lang^=ja] ._vp-navbar-items-wrapper_7aemy_400 ._vp-navbar-dropdown_7aemy_630:before{content:"言語 / 地域を選択"}html[lang^=de] ._vp-navbar-items-wrapper_7aemy_400 ._vp-navbar-dropdown_7aemy_630:before{content:"Sprache / Region"}html[lang^=es] ._vp-navbar-items-wrapper_7aemy_400 ._vp-navbar-dropdown_7aemy_630:before{content:"Idioma / Región"}html[lang^=it] ._vp-navbar-items-wrapper_7aemy_400 ._vp-navbar-dropdown_7aemy_630:before{content:"Lingua / Regione"}._vp-navbar-items-wrapper_7aemy_400 ._vp-navbar-dropdown-item_7aemy_715 ._auto-link_7aemy_715{position:relative;margin:2px 0;padding:9px 34px 9px 12px!important;border-radius:8px;font-size:14px;transition:background .15s ease,color .15s ease}._vp-navbar-items-wrapper_7aemy_400 ._vp-navbar-dropdown-item_7aemy_715 ._auto-link_7aemy_715:hover{background:#0000000d;color:var(--vp-c-text)}[data-theme=dark] ._vp-navbar-items-wrapper_7aemy_400 ._vp-navbar-dropdown-item_7aemy_715 ._auto-link_7aemy_715:hover{background:#ffffff14;color:#fff}._vp-navbar-items-wrapper_7aemy_400 ._vp-navbar-dropdown-item_7aemy_715 ._auto-link_7aemy_715._auto-link-active_7aemy_735,._vp-navbar-items-wrapper_7aemy_400 ._vp-navbar-dropdown-item_7aemy_715 ._auto-link_7aemy_715._is-current-locale_7aemy_736{background:#3364ff1f;color:#3364ff}[data-theme=dark] ._vp-navbar-items-wrapper_7aemy_400 ._vp-navbar-dropdown-item_7aemy_715 ._auto-link_7aemy_715._auto-link-active_7aemy_735,[data-theme=dark] ._vp-navbar-items-wrapper_7aemy_400 ._vp-navbar-dropdown-item_7aemy_715 ._auto-link_7aemy_715._is-current-locale_7aemy_736{background:#3364ff26;color:#6b8eff}._vp-navbar-items-wrapper_7aemy_400 ._vp-navbar-dropdown-item_7aemy_715 ._auto-link_7aemy_715._auto-link-active_7aemy_735:after,._vp-navbar-items-wrapper_7aemy_400 ._vp-navbar-dropdown-item_7aemy_715 ._auto-link_7aemy_715._is-current-locale_7aemy_736:after{content:"";position:absolute;inset-inline-start:auto;inset-inline-end:12px;top:50%;transform:translateY(-50%);width:16px;height:16px;border:none;background-color:currentColor;-webkit-mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='2.5'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Cpath%20d='M20%206%209%2017l-5-5'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='2.5'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Cpath%20d='M20%206%209%2017l-5-5'/%3E%3C/svg%3E") center/contain no-repeat}@keyframes _vp-reveal-block_7aemy_1{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes _vp-reveal-char_7aemy_1{0%{opacity:0;transform:translateY(.4em)}to{opacity:1;transform:translateY(0)}}html._reveal-ready_7aemy_774 ._vp-page_7aemy_222 [vp-content]>h2,html._reveal-ready_7aemy_774 ._vp-page_7aemy_222 [vp-content]>h3,html._reveal-ready_7aemy_774 ._vp-page_7aemy_222 [vp-content]>p,html._reveal-ready_7aemy_774 ._vp-page_7aemy_222 [vp-content]>ul,html._reveal-ready_7aemy_774 ._vp-page_7aemy_222 [vp-content]>ol,html._reveal-ready_7aemy_774 ._vp-page_7aemy_222 [vp-content]>blockquote,html._reveal-ready_7aemy_774 ._vp-page_7aemy_222 [vp-content]>._table-wrapper_7aemy_803{opacity:0;animation:_vp-reveal-block_7aemy_1 .55s cubic-bezier(.16,1,.3,1) forwards;animation-delay:var(--reveal-delay, 0ms)}html._reveal-ready_7aemy_774 ._vp-page_7aemy_222 [vp-content]>h1 ._reveal-char_7aemy_771{display:inline-block;opacity:0;white-space:pre;animation:_vp-reveal-char_7aemy_1 .5s cubic-bezier(.16,1,.3,1) forwards;animation-delay:var(--char-delay, 0ms)}@media (prefers-reduced-motion: reduce){html._reveal-ready_7aemy_774 ._vp-page_7aemy_222 [vp-content]>h1 ._reveal-char_7aemy_771,html._reveal-ready_7aemy_774 ._vp-page_7aemy_222 [vp-content]>h2,html._reveal-ready_7aemy_774 ._vp-page_7aemy_222 [vp-content]>h3,html._reveal-ready_7aemy_774 ._vp-page_7aemy_222 [vp-content]>p,html._reveal-ready_7aemy_774 ._vp-page_7aemy_222 [vp-content]>ul,html._reveal-ready_7aemy_774 ._vp-page_7aemy_222 [vp-content]>ol,html._reveal-ready_7aemy_774 ._vp-page_7aemy_222 [vp-content]>blockquote,html._reveal-ready_7aemy_774 ._vp-page_7aemy_222 [vp-content]>._table-wrapper_7aemy_803{opacity:1!important;transform:none!important;animation:none!important}}._vp-app_7aemy_838{max-width:1600px!important;margin:0 auto!important;width:100%!important;box-sizing:border-box!important;position:relative!important}@media (min-width: 800px){._vp-sidebar_7aemy_67{position:fixed!important;top:0!important;left:50%!important;transform:translate(-784px)!important;width:var(--sidebar-width, 320px)!important;max-width:var(--sidebar-width, 320px)!important;padding-top:calc(12px + var(--navbar-height, 3.6rem) + 20px)!important;z-index:15!important;-webkit-mask-image:linear-gradient(to bottom,transparent 0px,transparent calc(var(--navbar-height, 3.6rem) + 12px),black calc(var(--navbar-height, 3.6rem) + 28px))!important;mask-image:linear-gradient(to bottom,transparent 0px,transparent calc(var(--navbar-height, 3.6rem) + 12px),black calc(var(--navbar-height, 3.6rem) + 28px))!important}}._vp-page_7aemy_222{max-width:1600px!important;margin:0 auto!important;padding-left:calc(var(--sidebar-width, 320px) + 32px)!important;padding-top:calc(var(--navbar-height, 3.6rem) + 40px)!important;box-sizing:border-box!important}@media (min-width: 800px) and (max-width: 1599px){._vp-app_7aemy_838{max-width:100%!important;padding:0!important}._vp-sidebar_7aemy_67{left:0!important;transform:none!important}._vp-page_7aemy_222{max-width:100%!important}}@media (min-width: 1300px) and (max-width: 1599px){:root{--sidebar-width: 200px !important}._vp-page_7aemy_222{padding-left:224px!important}}@media (min-width: 800px) and (max-width: 1299px){:root{--sidebar-width: 200px !important}._vp-page_7aemy_222{padding-left:224px!important}}@media (max-width: 799px){._vp-app_7aemy_838{max-width:none!important;padding:0!important}._vp-toggle-sidebar-button_7aemy_395{display:flex!important}._vp-navbar_7aemy_364{padding-inline-start:4rem!important}header._vp-navbar_7aemy_364 ._xgrids-brand_7aemy_364,header._vp-navbar_7aemy_364>span:has(._xgrids-brand_7aemy_364),header._vp-navbar_7aemy_364>span>._xgrids-brand_7aemy_364{display:none!important;visibility:hidden!important;width:0!important;overflow:hidden!important}._vp-navbar-items-wrapper_7aemy_400{display:flex!important;align-items:center!important;flex:1!important;min-width:0!important;gap:4px!important}._vp-navbar-items-wrapper_7aemy_400 ._vp-hide-mobile_7aemy_950{display:flex!important}._vp-navbar-dropdown-title-mobile_7aemy_955{display:none!important}._vp-sidebar_7aemy_67{position:fixed!important;left:0!important;top:0!important;transform:translate(-100%)!important;width:var(--sidebar-width, 320px)!important;max-width:var(--sidebar-width, 320px)!important;padding-top:var(--navbar-height, 3.6rem)!important;overflow-y:auto!important;z-index:20!important;-webkit-mask-image:none!important;mask-image:none!important}._sidebar-open_7aemy_962 ._vp-sidebar_7aemy_67{transform:translate(0)!important}._vp-page_7aemy_222{max-width:none!important;padding-left:0!important}._vp-sidebar-children_7aemy_552{padding-left:0!important;padding-right:0!important;margin-left:0!important;margin-right:0!important;overflow:hidden!important}}._vp-page-nav_7aemy_254 ._auto-link_7aemy_715{border-radius:8px!important;padding:12px 16px!important;transition:background .2s ease,border-color .2s ease,color .2s ease!important}[data-theme=dark] ._vp-page-nav_7aemy_254 ._auto-link_7aemy_715{border:1px solid rgba(255,255,255,.14)!important;background:#ffffff0a!important}[data-theme=dark] ._vp-page-nav_7aemy_254 ._auto-link_7aemy_715:hover{background:#ffffff14!important;border-color:var(--vp-c-accent-bg, #3364FF)!important}:root ._vp-page-nav_7aemy_254 ._auto-link_7aemy_715:hover,[data-theme=light] ._vp-page-nav_7aemy_254 ._auto-link_7aemy_715:hover{background:#3364ff0f!important;border-color:#3364ff66!important}._vp-page-nav_7aemy_254 ._auto-link_7aemy_715:hover ._hint_7aemy_1026,._vp-page-nav_7aemy_254 ._auto-link_7aemy_715:hover ._link_7aemy_1027 ._external-link_7aemy_1027,._vp-page-nav_7aemy_254 ._auto-link_7aemy_715:active ._hint_7aemy_1026,._vp-page-nav_7aemy_254 ._auto-link_7aemy_715:active ._link_7aemy_1027 ._external-link_7aemy_1027{color:var(--vp-c-text, #131419)!important}[data-theme=dark] ._vp-page-nav_7aemy_254 ._auto-link_7aemy_715:hover ._hint_7aemy_1026,[data-theme=dark] ._vp-page-nav_7aemy_254 ._auto-link_7aemy_715:hover ._link_7aemy_1027 ._external-link_7aemy_1027,[data-theme=dark] ._vp-page-nav_7aemy_254 ._auto-link_7aemy_715:active ._hint_7aemy_1026,[data-theme=dark] ._vp-page-nav_7aemy_254 ._auto-link_7aemy_715:active ._link_7aemy_1027 ._external-link_7aemy_1027{color:#f6f7fa!important}@media (prefers-reduced-motion: reduce){._vp-sidebar-children_7aemy_552,._vp-navbar_7aemy_364,._vp-sidebar_7aemy_67,._vp-sidebar-item_7aemy_1058{transition:none!important}}#_app_7aemy_1{max-width:1600px!important;margin:0 auto!important;width:100%!important;box-sizing:border-box!important}._theme-container_7aemy_1075{max-width:1600px!important;margin:0 auto!important;width:100%!important}._vp-page_7aemy_222{max-width:1600px!important;margin:0 auto!important}._vp-sidebar-item_7aemy_1058{display:block!important;position:relative!important;padding-top:12px!important;padding-bottom:12px!important;padding-left:calc(var(--sidebar-indent-base, 16px) + var(--depth, 0) * var(--sidebar-indent-step, 16px))!important;padding-right:16px!important;margin:2px 0!important;border-radius:0!important;border-inline-start:none!important;overflow:visible!important;transition:color .15s ease!important;box-sizing:border-box!important;transform:none!important;will-change:auto!important}._vp-sidebar-item_7aemy_1058:not(._vp-sidebar-heading_7aemy_1117){display:block!important}._vp-sidebar_7aemy_67 ul,._vp-sidebar-children_7aemy_552,._vp-sidebar_7aemy_67 li{list-style:none!important;margin:0!important;padding:0!important}._vp-sidebar-item_7aemy_1058._collapsible_7aemy_1137{background:transparent!important}._vp-sidebar-item_7aemy_1058._collapsible_7aemy_1137:hover{background:transparent!important;color:var(--sidebar-item-hover-color)!important}._vp-sidebar-item_7aemy_1058._collapsible_7aemy_1137._active_7aemy_1146,._vp-sidebar-item_7aemy_1058._collapsible_7aemy_1137._active_7aemy_1146:hover{background:transparent!important;color:var(--sidebar-item-active-color)!important}._vp-sidebar-item_7aemy_1058._collapsible_7aemy_1137:hover:before{content:"";position:absolute;top:2px;bottom:2px;left:12px;right:12px;background:#3364ff0a!important;border-radius:6px!important;z-index:-1;pointer-events:none}._vp-sidebar-item_7aemy_1058._vp-sidebar-heading_7aemy_1117{background:transparent!important}._vp-sidebar-item_7aemy_1058._vp-sidebar-heading_7aemy_1117:hover{background:transparent!important;color:var(--sidebar-item-hover-color)!important}._vp-sidebar-item_7aemy_1058._vp-sidebar-heading_7aemy_1117._active_7aemy_1146,._vp-sidebar-item_7aemy_1058._vp-sidebar-heading_7aemy_1117._active_7aemy_1146:hover{background:transparent!important;color:var(--sidebar-item-active-color)!important}._vp-sidebar-item_7aemy_1058._vp-sidebar-heading_7aemy_1117:hover:before{content:"";position:absolute;top:2px;bottom:2px;left:12px;right:12px;background:#3364ff0a!important;border-radius:6px!important;z-index:-1;pointer-events:none}._vp-sidebar-children_7aemy_552{padding-left:0!important;padding-right:0!important;margin-left:0!important;margin-right:0!important;overflow:visible!important}@media (min-width: 800px){._vp-sidebar_7aemy_67{overflow-y:auto!important;overflow-x:hidden!important;height:100vh!important;overscroll-behavior:contain!important}}@media (max-width: 799px){._vp-sidebar_7aemy_67{overflow:auto!important}._vp-sidebar-children_7aemy_552{overflow:hidden!important;padding-left:0!important;padding-right:0!important;margin-left:0!important;margin-right:0!important}}._vp-sidebar-item_7aemy_1058:not(._collapsible_7aemy_1137):not(._vp-sidebar-heading_7aemy_1117)._active_7aemy_1146:before{content:"";position:absolute;top:2px;bottom:2px;left:12px;right:12px;background:#3364ff14!important;border-radius:6px!important;z-index:-1;pointer-events:none}._vp-sidebar-item_7aemy_1058:not(._collapsible_7aemy_1137):not(._vp-sidebar-heading_7aemy_1117)._active_7aemy_1146{color:var(--sidebar-item-active-color)!important;position:relative!important}[data-theme=dark] ._vp-sidebar-item_7aemy_1058:not(._collapsible_7aemy_1137):not(._vp-sidebar-heading_7aemy_1117)._active_7aemy_1146:before{background:#ffffff0f!important}._vp-sidebar-item_7aemy_1058:not(._collapsible_7aemy_1137):not(._vp-sidebar-heading_7aemy_1117)._active_7aemy_1146:hover:before{background:#3364ff1f!important}[data-theme=dark] ._vp-sidebar-item_7aemy_1058:not(._collapsible_7aemy_1137):not(._vp-sidebar-heading_7aemy_1117)._active_7aemy_1146:hover:before{background:#ffffff1a!important}._vp-sidebar-item_7aemy_1058:not(._collapsible_7aemy_1137):not(._vp-sidebar-heading_7aemy_1117)._active_7aemy_1146:hover{color:var(--sidebar-item-active-color)!important}._vp-sidebar-item_7aemy_1058:not(._collapsible_7aemy_1137):not(._vp-sidebar-heading_7aemy_1117):not(._active_7aemy_1146):hover:before{content:"";position:absolute;top:2px;bottom:2px;left:12px;right:12px;background:#3364ff0a!important;border-radius:6px!important;z-index:-1;pointer-events:none}._vp-sidebar-item_7aemy_1058:not(._collapsible_7aemy_1137):not(._vp-sidebar-heading_7aemy_1117):not(._active_7aemy_1146):hover{color:var(--sidebar-item-hover-color)!important;position:relative!important}[data-theme=dark] ._vp-sidebar-item_7aemy_1058:not(._collapsible_7aemy_1137):not(._vp-sidebar-heading_7aemy_1117):not(._active_7aemy_1146):hover:before{background:#ffffff0a!important}[data-theme=dark] ._vp-sidebar-item_7aemy_1058._collapsible_7aemy_1137:hover:before,[data-theme=dark] ._vp-sidebar-item_7aemy_1058._vp-sidebar-heading_7aemy_1117:hover:before{background:#ffffff0a!important}@font-face{font-family:"Alibaba PuHuiTi 3.0";src:url(https://cdn-bukbb1.xgrids.cloud/ep/dc/officialWebsite/fonts/AlibabaPuHuiTi-3-55-Regular/AlibabaPuHuiTi-3-55-Regular.ttf) format("truetype");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:"Alibaba PuHuiTi 3.0";src:url(https://cdn-bukbb1.xgrids.cloud/ep/dc/officialWebsite/fonts/AlibabaPuHuiTi-3-85-Bold/AlibabaPuHuiTi-3-85-Bold.ttf) format("truetype");font-weight:700;font-style:normal;font-display:swap}.vp-navbar-items-wrapper .vp-navbar-dropdown-title:before{content:"";width:18px;height:18px;background-color:currentColor;opacity:.8;-webkit-mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='1.5'%3E%3Ccircle%20cx='12'%20cy='12'%20r='9'/%3E%3Cpath%20d='M3%2012h18'/%3E%3Cellipse%20cx='12'%20cy='12'%20rx='4'%20ry='9'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='1.5'%3E%3Ccircle%20cx='12'%20cy='12'%20r='9'/%3E%3Cpath%20d='M3%2012h18'/%3E%3Cellipse%20cx='12'%20cy='12'%20rx='4'%20ry='9'/%3E%3C/svg%3E") center/contain no-repeat}.vp-navbar-items-wrapper .vp-navbar-dropdown-item .auto-link.auto-link-active:after,.vp-navbar-items-wrapper .vp-navbar-dropdown-item .auto-link.is-current-locale:after{content:"";position:absolute;inset-inline-start:auto;inset-inline-end:12px;top:50%;transform:translateY(-50%);width:16px;height:16px;border:none;background-color:currentColor;-webkit-mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='2.5'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Cpath%20d='M20%206%209%2017l-5-5'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='2.5'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Cpath%20d='M20%206%209%2017l-5-5'/%3E%3C/svg%3E") center/contain no-repeat}.vp-navbar-items{display:inline-block}@media print{.vp-navbar-items{display:none}}.vp-navbar-items .auto-link{color:inherit;line-height:1.4rem}.vp-navbar-items .auto-link:hover,.vp-navbar-items .auto-link.auto-link-active{color:var(--vp-c-text)}.vp-navbar-item{position:relative;display:inline-block;margin-inline-start:1.5rem;line-height:var(--navbar-line-height)}@media (max-width: 719px){.vp-navbar-item{margin-inline-start:0}}.vp-navbar-item:first-child{margin-inline-start:0}.vp-navbar-item .auto-link:hover,.vp-navbar-item .auto-link.auto-link-active{color:var(--vp-c-accent)}.vp-navbar-item>.auto-link{display:inline-block}.vp-navbar-item>.auto-link:hover,.vp-navbar-item>.auto-link.auto-link-active{margin-bottom:-2px;border-bottom:2px solid var(--vp-c-accent)}@media (max-width: 719px){.vp-navbar-item>.auto-link:hover,.vp-navbar-item>.auto-link.auto-link-active{margin-bottom:0;border-bottom:none}}.vp-toggle-color-mode-button{display:flex;margin:auto;margin-inline-start:1rem;border:0;background:none;color:var(--vp-c-text);opacity:.8;cursor:pointer}@media print{.vp-toggle-color-mode-button{display:none}}.vp-toggle-color-mode-button:hover{opacity:1}.vp-toggle-color-mode-button .light-icon,.vp-toggle-color-mode-button .dark-icon{width:1.25rem;height:1.25rem}@font-face{font-family:"Alibaba PuHuiTi 3.0";src:url(https://cdn-bukbb1.xgrids.cloud/ep/dc/officialWebsite/fonts/AlibabaPuHuiTi-3-55-Regular/AlibabaPuHuiTi-3-55-Regular.ttf) format("truetype");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:"Alibaba PuHuiTi 3.0";src:url(https://cdn-bukbb1.xgrids.cloud/ep/dc/officialWebsite/fonts/AlibabaPuHuiTi-3-85-Bold/AlibabaPuHuiTi-3-85-Bold.ttf) format("truetype");font-weight:700;font-style:normal;font-display:swap}.vp-navbar-items-wrapper .vp-navbar-dropdown-title:before{content:"";width:18px;height:18px;background-color:currentColor;opacity:.8;-webkit-mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='1.5'%3E%3Ccircle%20cx='12'%20cy='12'%20r='9'/%3E%3Cpath%20d='M3%2012h18'/%3E%3Cellipse%20cx='12'%20cy='12'%20rx='4'%20ry='9'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='1.5'%3E%3Ccircle%20cx='12'%20cy='12'%20r='9'/%3E%3Cpath%20d='M3%2012h18'/%3E%3Cellipse%20cx='12'%20cy='12'%20rx='4'%20ry='9'/%3E%3C/svg%3E") center/contain no-repeat}.vp-navbar-items-wrapper .vp-navbar-dropdown-item .auto-link.auto-link-active:after,.vp-navbar-items-wrapper .vp-navbar-dropdown-item .auto-link.is-current-locale:after{content:"";position:absolute;inset-inline-start:auto;inset-inline-end:12px;top:50%;transform:translateY(-50%);width:16px;height:16px;border:none;background-color:currentColor;-webkit-mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='2.5'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Cpath%20d='M20%206%209%2017l-5-5'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='2.5'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Cpath%20d='M20%206%209%2017l-5-5'/%3E%3C/svg%3E") center/contain no-repeat}.vp-toggle-sidebar-button{position:absolute;inset-inline-start:1rem;top:.6rem;display:none;padding:.6rem;cursor:pointer}@media screen and (max-width: 719px){.vp-toggle-sidebar-button{display:block}}.vp-toggle-sidebar-button .icon{display:flex;flex-direction:column;align-items:center;justify-content:center;width:1.25rem;height:1.25rem;cursor:inherit}.vp-toggle-sidebar-button .icon span{display:inline-block;width:100%;height:2px;border-radius:2px;background-color:var(--vp-c-text);transition:transform var(--vp-t-transform)}.vp-toggle-sidebar-button .icon span:nth-child(2){margin:6px 0}.vp-theme-container.sidebar-open .vp-toggle-sidebar-button .icon span:nth-child(1){transform:rotate(45deg) translate3d(5.5px,5.5px,0)}.vp-theme-container.sidebar-open .vp-toggle-sidebar-button .icon span:nth-child(2){transform:scale3d(0,1,1)}.vp-theme-container.sidebar-open .vp-toggle-sidebar-button .icon span:nth-child(3){transform:rotate(-45deg) translate3d(6px,-6px,0)}.vp-theme-container.sidebar-open .vp-toggle-sidebar-button .icon span:nth-child(1),.vp-theme-container.sidebar-open .vp-toggle-sidebar-button .icon span:nth-child(3){transform-origin:center}@font-face{font-family:"Alibaba PuHuiTi 3.0";src:url(https://cdn-bukbb1.xgrids.cloud/ep/dc/officialWebsite/fonts/AlibabaPuHuiTi-3-55-Regular/AlibabaPuHuiTi-3-55-Regular.ttf) format("truetype");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:"Alibaba PuHuiTi 3.0";src:url(https://cdn-bukbb1.xgrids.cloud/ep/dc/officialWebsite/fonts/AlibabaPuHuiTi-3-85-Bold/AlibabaPuHuiTi-3-85-Bold.ttf) format("truetype");font-weight:700;font-style:normal;font-display:swap}.vp-navbar-items-wrapper .vp-navbar-dropdown-title:before{content:"";width:18px;height:18px;background-color:currentColor;opacity:.8;-webkit-mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='1.5'%3E%3Ccircle%20cx='12'%20cy='12'%20r='9'/%3E%3Cpath%20d='M3%2012h18'/%3E%3Cellipse%20cx='12'%20cy='12'%20rx='4'%20ry='9'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='1.5'%3E%3Ccircle%20cx='12'%20cy='12'%20r='9'/%3E%3Cpath%20d='M3%2012h18'/%3E%3Cellipse%20cx='12'%20cy='12'%20rx='4'%20ry='9'/%3E%3C/svg%3E") center/contain no-repeat}.vp-navbar-items-wrapper .vp-navbar-dropdown-item .auto-link.auto-link-active:after,.vp-navbar-items-wrapper .vp-navbar-dropdown-item .auto-link.is-current-locale:after{content:"";position:absolute;inset-inline-start:auto;inset-inline-end:12px;top:50%;transform:translateY(-50%);width:16px;height:16px;border:none;background-color:currentColor;-webkit-mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='2.5'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Cpath%20d='M20%206%209%2017l-5-5'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='2.5'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Cpath%20d='M20%206%209%2017l-5-5'/%3E%3C/svg%3E") center/contain no-repeat}.vp-navbar{--navbar-line-height: calc( var(--navbar-height) - 2 * var(--navbar-padding-v) );position:fixed;top:0;right:0;left:0;z-index:20;box-sizing:border-box;height:var(--navbar-height);padding:var(--navbar-padding-v) var(--navbar-padding-h);border-bottom:1px solid var(--vp-c-border);background-color:var(--vp-navbar-c-bg);line-height:var(--navbar-line-height);transition:background-color var(--vp-t-color),border-color var(--vp-t-color)}@media screen and (max-width: 719px){.vp-navbar{padding-inline-start:4rem}}.vp-navbar-items-wrapper{position:absolute;inset-inline-end:var(--navbar-padding-h);top:var(--navbar-padding-v);display:flex;box-sizing:border-box;height:var(--navbar-line-height);padding-inline-start:var(--navbar-padding-h);font-size:.9rem;white-space:nowrap}@font-face{font-family:"Alibaba PuHuiTi 3.0";src:url(https://cdn-bukbb1.xgrids.cloud/ep/dc/officialWebsite/fonts/AlibabaPuHuiTi-3-55-Regular/AlibabaPuHuiTi-3-55-Regular.ttf) format("truetype");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:"Alibaba PuHuiTi 3.0";src:url(https://cdn-bukbb1.xgrids.cloud/ep/dc/officialWebsite/fonts/AlibabaPuHuiTi-3-85-Bold/AlibabaPuHuiTi-3-85-Bold.ttf) format("truetype");font-weight:700;font-style:normal;font-display:swap}.vp-navbar-items-wrapper .vp-navbar-dropdown-title:before{content:"";width:18px;height:18px;background-color:currentColor;opacity:.8;-webkit-mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='1.5'%3E%3Ccircle%20cx='12'%20cy='12'%20r='9'/%3E%3Cpath%20d='M3%2012h18'/%3E%3Cellipse%20cx='12'%20cy='12'%20rx='4'%20ry='9'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='1.5'%3E%3Ccircle%20cx='12'%20cy='12'%20r='9'/%3E%3Cpath%20d='M3%2012h18'/%3E%3Cellipse%20cx='12'%20cy='12'%20rx='4'%20ry='9'/%3E%3C/svg%3E") center/contain no-repeat}.vp-navbar-items-wrapper .vp-navbar-dropdown-item .auto-link.auto-link-active:after,.vp-navbar-items-wrapper .vp-navbar-dropdown-item .auto-link.is-current-locale:after{content:"";position:absolute;inset-inline-start:auto;inset-inline-end:12px;top:50%;transform:translateY(-50%);width:16px;height:16px;border:none;background-color:currentColor;-webkit-mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='2.5'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Cpath%20d='M20%206%209%2017l-5-5'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='2.5'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Cpath%20d='M20%206%209%2017l-5-5'/%3E%3C/svg%3E") center/contain no-repeat}.vp-page-meta{max-width:var(--content-width);margin:0 auto;padding:2rem 2.5rem}@media (max-width: 959px){.vp-page-meta{padding:2rem}}@media (max-width: 419px){.vp-page-meta{padding:1.5rem}}.vp-page-meta{display:flex;flex-wrap:wrap;justify-content:space-between;overflow:auto;padding-top:.75rem;padding-bottom:.75rem}@media print{.vp-page-meta{margin:0!important;padding-inline:0!important}}@media (max-width: 719px){.vp-page-meta{display:block}}.vp-page-meta .vp-meta-item{flex-grow:1}.vp-page-meta .vp-meta-item .vp-meta-label{font-weight:500}.vp-page-meta .vp-meta-item .vp-meta-label:not(a){color:var(--vp-c-text-mute)}.vp-page-meta .vp-meta-item .vp-meta-info{color:var(--vp-c-text-mute);font-weight:400}.vp-page-meta .git-info{text-align:end}.vp-page-meta .edit-link{margin-top:.25rem;margin-bottom:.25rem;margin-inline-end:.5rem;font-size:.875em}@media print{.vp-page-meta .edit-link{display:none}}.vp-page-meta .edit-link .edit-icon{position:relative;bottom:-.125em;width:1em;height:1em;margin-inline-end:.25em}.vp-page-meta .last-updated,.vp-page-meta .contributors{margin-top:.25rem;margin-bottom:.25rem;font-size:.875em}@media (max-width: 719px){.vp-page-meta .last-updated,.vp-page-meta .contributors{font-size:.825em;text-align:start}}@font-face{font-family:"Alibaba PuHuiTi 3.0";src:url(https://cdn-bukbb1.xgrids.cloud/ep/dc/officialWebsite/fonts/AlibabaPuHuiTi-3-55-Regular/AlibabaPuHuiTi-3-55-Regular.ttf) format("truetype");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:"Alibaba PuHuiTi 3.0";src:url(https://cdn-bukbb1.xgrids.cloud/ep/dc/officialWebsite/fonts/AlibabaPuHuiTi-3-85-Bold/AlibabaPuHuiTi-3-85-Bold.ttf) format("truetype");font-weight:700;font-style:normal;font-display:swap}.vp-navbar-items-wrapper .vp-navbar-dropdown-title:before{content:"";width:18px;height:18px;background-color:currentColor;opacity:.8;-webkit-mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='1.5'%3E%3Ccircle%20cx='12'%20cy='12'%20r='9'/%3E%3Cpath%20d='M3%2012h18'/%3E%3Cellipse%20cx='12'%20cy='12'%20rx='4'%20ry='9'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='1.5'%3E%3Ccircle%20cx='12'%20cy='12'%20r='9'/%3E%3Cpath%20d='M3%2012h18'/%3E%3Cellipse%20cx='12'%20cy='12'%20rx='4'%20ry='9'/%3E%3C/svg%3E") center/contain no-repeat}.vp-navbar-items-wrapper .vp-navbar-dropdown-item .auto-link.auto-link-active:after,.vp-navbar-items-wrapper .vp-navbar-dropdown-item .auto-link.is-current-locale:after{content:"";position:absolute;inset-inline-start:auto;inset-inline-end:12px;top:50%;transform:translateY(-50%);width:16px;height:16px;border:none;background-color:currentColor;-webkit-mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='2.5'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Cpath%20d='M20%206%209%2017l-5-5'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='2.5'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Cpath%20d='M20%206%209%2017l-5-5'/%3E%3C/svg%3E") center/contain no-repeat}.vp-page-nav{display:flex;flex-wrap:wrap;max-width:var(--content-width, 740px);min-height:2rem;margin-inline:auto;margin-top:0;padding:1rem 2rem 0;border-top:1px solid var(--vp-c-gutter);transition:border-top var(--vp-t-color)}@media (max-width: 959px){.vp-page-nav{padding-inline:1rem}}@media print{.vp-page-nav{display:none}}.vp-page-nav .auto-link{display:inline-block;flex-grow:1;margin:.25rem;padding:.25rem .5rem;border:1px solid var(--vp-c-gutter);border-radius:.25rem}.vp-page-nav .auto-link:hover{background:var(--vp-c-control)}.vp-page-nav .auto-link.external-link:after{display:none}.vp-page-nav .auto-link:not(.external-link) .external-link:after{display:none}.vp-page-nav .auto-link .hint{color:var(--vp-c-text-mute);font-size:.875rem;line-height:2}.vp-page-nav .prev{text-align:start}.vp-page-nav .next{text-align:end}@font-face{font-family:"Alibaba PuHuiTi 3.0";src:url(https://cdn-bukbb1.xgrids.cloud/ep/dc/officialWebsite/fonts/AlibabaPuHuiTi-3-55-Regular/AlibabaPuHuiTi-3-55-Regular.ttf) format("truetype");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:"Alibaba PuHuiTi 3.0";src:url(https://cdn-bukbb1.xgrids.cloud/ep/dc/officialWebsite/fonts/AlibabaPuHuiTi-3-85-Bold/AlibabaPuHuiTi-3-85-Bold.ttf) format("truetype");font-weight:700;font-style:normal;font-display:swap}.vp-navbar-items-wrapper .vp-navbar-dropdown-title:before{content:"";width:18px;height:18px;background-color:currentColor;opacity:.8;-webkit-mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='1.5'%3E%3Ccircle%20cx='12'%20cy='12'%20r='9'/%3E%3Cpath%20d='M3%2012h18'/%3E%3Cellipse%20cx='12'%20cy='12'%20rx='4'%20ry='9'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='1.5'%3E%3Ccircle%20cx='12'%20cy='12'%20r='9'/%3E%3Cpath%20d='M3%2012h18'/%3E%3Cellipse%20cx='12'%20cy='12'%20rx='4'%20ry='9'/%3E%3C/svg%3E") center/contain no-repeat}.vp-navbar-items-wrapper .vp-navbar-dropdown-item .auto-link.auto-link-active:after,.vp-navbar-items-wrapper .vp-navbar-dropdown-item .auto-link.is-current-locale:after{content:"";position:absolute;inset-inline-start:auto;inset-inline-end:12px;top:50%;transform:translateY(-50%);width:16px;height:16px;border:none;background-color:currentColor;-webkit-mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='2.5'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Cpath%20d='M20%206%209%2017l-5-5'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='2.5'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Cpath%20d='M20%206%209%2017l-5-5'/%3E%3C/svg%3E") center/contain no-repeat}.vp-page{display:block;padding-top:var(--navbar-height);padding-bottom:2rem;padding-inline-start:var(--sidebar-width)}@media (max-width: 959px){.vp-page{padding-inline-start:var(--sidebar-width-mobile)}}@media (max-width: 719px){.vp-page{padding-inline-start:0}}.vp-page [vp-content]{max-width:var(--content-width);margin:0 auto;padding:2rem 2.5rem}@media (max-width: 959px){.vp-page [vp-content]{padding:2rem}}@media (max-width: 419px){.vp-page [vp-content]{padding:1.5rem}}.vp-page [vp-content]{padding-top:0}.vp-sidebar-item{border-inline-start:none!important;color:var(--sidebar-item-color);cursor:default;box-sizing:border-box;width:100%;margin:0;font-size:var(--sidebar-item-font-size, 14px);line-height:1.4;padding-block:12px;padding-inline-start:calc(var(--sidebar-indent-base, 16px) + var(--depth, 0) * var(--sidebar-indent-step, 16px));padding-inline-end:16px;transition:color .15s ease!important;background:transparent!important;transform:none!important;will-change:auto!important;overflow:visible!important;position:relative!important}.vp-sidebar-item:focus-visible{outline-width:1px;outline-offset:-1px}.vp-sidebar-item.vp-sidebar-heading{font-weight:600;color:var(--sidebar-item-color)}.vp-sidebar-item.vp-sidebar-heading+.vp-sidebar-children{overflow:hidden;transition:height .1s ease-out;margin-bottom:.5rem}.vp-sidebar-item.collapsible{cursor:pointer}.vp-sidebar-item:not(.vp-sidebar-heading){display:block;font-weight:400;color:var(--sidebar-item-secondary-color)}.vp-sidebar-item:not(.vp-sidebar-heading)+.vp-sidebar-children{padding-inline-start:0;font-size:inherit}.vp-sidebar-children .vp-sidebar-children .vp-sidebar-item:not(.vp-sidebar-heading).active{font-weight:500}.vp-sidebar-item.active:not(p.vp-sidebar-heading){color:var(--sidebar-item-active-color);font-weight:600}.vp-sidebar-item .auto-link{display:block}.vp-sidebar-item.auto-link{display:block;cursor:pointer}.vp-sidebar-item.auto-link:hover{color:var(--sidebar-item-hover-color)}.vp-sidebar-item .arrow{width:16px;height:16px;margin-inline-start:6px;flex-shrink:0;background-image:none;background-color:currentColor;opacity:.7;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M7.41 15.41L12 10.83l4.59 4.58L18 14l-6-6-6 6z'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M7.41 15.41L12 10.83l4.59 4.58L18 14l-6-6-6 6z'/%3E%3C/svg%3E") center/contain no-repeat}@font-face{font-family:"Alibaba PuHuiTi 3.0";src:url(https://cdn-bukbb1.xgrids.cloud/ep/dc/officialWebsite/fonts/AlibabaPuHuiTi-3-55-Regular/AlibabaPuHuiTi-3-55-Regular.ttf) format("truetype");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:"Alibaba PuHuiTi 3.0";src:url(https://cdn-bukbb1.xgrids.cloud/ep/dc/officialWebsite/fonts/AlibabaPuHuiTi-3-85-Bold/AlibabaPuHuiTi-3-85-Bold.ttf) format("truetype");font-weight:700;font-style:normal;font-display:swap}.vp-navbar-items-wrapper .vp-navbar-dropdown-title:before{content:"";width:18px;height:18px;background-color:currentColor;opacity:.8;-webkit-mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='1.5'%3E%3Ccircle%20cx='12'%20cy='12'%20r='9'/%3E%3Cpath%20d='M3%2012h18'/%3E%3Cellipse%20cx='12'%20cy='12'%20rx='4'%20ry='9'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='1.5'%3E%3Ccircle%20cx='12'%20cy='12'%20r='9'/%3E%3Cpath%20d='M3%2012h18'/%3E%3Cellipse%20cx='12'%20cy='12'%20rx='4'%20ry='9'/%3E%3C/svg%3E") center/contain no-repeat}.vp-navbar-items-wrapper .vp-navbar-dropdown-item .auto-link.auto-link-active:after,.vp-navbar-items-wrapper .vp-navbar-dropdown-item .auto-link.is-current-locale:after{content:"";position:absolute;inset-inline-start:auto;inset-inline-end:12px;top:50%;transform:translateY(-50%);width:16px;height:16px;border:none;background-color:currentColor;-webkit-mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='2.5'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Cpath%20d='M20%206%209%2017l-5-5'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='2.5'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Cpath%20d='M20%206%209%2017l-5-5'/%3E%3C/svg%3E") center/contain no-repeat}.vp-sidebar-items{margin:0;padding:1.5rem 0;list-style-type:none}@media (max-width: 719px){.vp-sidebar-items{padding:1rem 0}}.vp-sidebar-items ul{margin:0;padding:0;list-style-type:none}@font-face{font-family:"Alibaba PuHuiTi 3.0";src:url(https://cdn-bukbb1.xgrids.cloud/ep/dc/officialWebsite/fonts/AlibabaPuHuiTi-3-55-Regular/AlibabaPuHuiTi-3-55-Regular.ttf) format("truetype");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:"Alibaba PuHuiTi 3.0";src:url(https://cdn-bukbb1.xgrids.cloud/ep/dc/officialWebsite/fonts/AlibabaPuHuiTi-3-85-Bold/AlibabaPuHuiTi-3-85-Bold.ttf) format("truetype");font-weight:700;font-style:normal;font-display:swap}.vp-navbar-items-wrapper .vp-navbar-dropdown-title:before{content:"";width:18px;height:18px;background-color:currentColor;opacity:.8;-webkit-mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='1.5'%3E%3Ccircle%20cx='12'%20cy='12'%20r='9'/%3E%3Cpath%20d='M3%2012h18'/%3E%3Cellipse%20cx='12'%20cy='12'%20rx='4'%20ry='9'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='1.5'%3E%3Ccircle%20cx='12'%20cy='12'%20r='9'/%3E%3Cpath%20d='M3%2012h18'/%3E%3Cellipse%20cx='12'%20cy='12'%20rx='4'%20ry='9'/%3E%3C/svg%3E") center/contain no-repeat}.vp-navbar-items-wrapper .vp-navbar-dropdown-item .auto-link.auto-link-active:after,.vp-navbar-items-wrapper .vp-navbar-dropdown-item .auto-link.is-current-locale:after{content:"";position:absolute;inset-inline-start:auto;inset-inline-end:12px;top:50%;transform:translateY(-50%);width:16px;height:16px;border:none;background-color:currentColor;-webkit-mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='2.5'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Cpath%20d='M20%206%209%2017l-5-5'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='2.5'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Cpath%20d='M20%206%209%2017l-5-5'/%3E%3C/svg%3E") center/contain no-repeat}.vp-sidebar{position:fixed;inset-inline-start:0;top:var(--navbar-height);bottom:0;z-index:10;overflow-y:auto;box-sizing:border-box;width:var(--sidebar-width);margin:0;border-inline-end:1px solid var(--vp-c-border);background-color:var(--vp-sidebar-c-bg);font-size:1rem;transition:transform var(--vp-t-transform),background-color var(--vp-t-color),border-color var(--vp-t-color);scrollbar-color:var(--vp-c-accent-bg) var(--vp-c-gutter);scrollbar-width:thin}@media (max-width: 959px){.vp-sidebar{width:var(--sidebar-width-mobile);font-size:.9rem}}@media (max-width: 719px){.vp-sidebar{top:0;padding-top:var(--navbar-height);transform:translate(-100%)}[dir=rtl] .vp-sidebar{transform:translate(100%)}}.vp-sidebar::-webkit-scrollbar{width:7px}.vp-sidebar::-webkit-scrollbar-track{background-color:var(--vp-c-gutter)}.vp-sidebar::-webkit-scrollbar-thumb{background-color:var(--vp-c-accent-bg)}.vp-sidebar .vp-navbar-items{display:none;padding:.5rem 0 .75rem;border-bottom:1px solid var(--vp-c-gutter);transition:border-color var(--vp-t-color)}@media (max-width: 719px){.vp-sidebar .vp-navbar-items{display:block}.vp-sidebar .vp-navbar-items .vp-navbar-dropdown-item .route-link-active:after{top:calc(1rem - 2px)}}.vp-sidebar .vp-navbar-items ul{margin:0;padding:0;list-style-type:none}.vp-sidebar .vp-navbar-items .auto-link{font-weight:600}.vp-sidebar .vp-navbar-item{display:block;padding-block:.5rem;padding-inline:1.5rem 0;font-size:1.1em;line-height:1.25rem}@font-face{font-family:"Alibaba PuHuiTi 3.0";src:url(https://cdn-bukbb1.xgrids.cloud/ep/dc/officialWebsite/fonts/AlibabaPuHuiTi-3-55-Regular/AlibabaPuHuiTi-3-55-Regular.ttf) format("truetype");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:"Alibaba PuHuiTi 3.0";src:url(https://cdn-bukbb1.xgrids.cloud/ep/dc/officialWebsite/fonts/AlibabaPuHuiTi-3-85-Bold/AlibabaPuHuiTi-3-85-Bold.ttf) format("truetype");font-weight:700;font-style:normal;font-display:swap}.vp-navbar-items-wrapper .vp-navbar-dropdown-title:before{content:"";width:18px;height:18px;background-color:currentColor;opacity:.8;-webkit-mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='1.5'%3E%3Ccircle%20cx='12'%20cy='12'%20r='9'/%3E%3Cpath%20d='M3%2012h18'/%3E%3Cellipse%20cx='12'%20cy='12'%20rx='4'%20ry='9'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='1.5'%3E%3Ccircle%20cx='12'%20cy='12'%20r='9'/%3E%3Cpath%20d='M3%2012h18'/%3E%3Cellipse%20cx='12'%20cy='12'%20rx='4'%20ry='9'/%3E%3C/svg%3E") center/contain no-repeat}.vp-navbar-items-wrapper .vp-navbar-dropdown-item .auto-link.auto-link-active:after,.vp-navbar-items-wrapper .vp-navbar-dropdown-item .auto-link.is-current-locale:after{content:"";position:absolute;inset-inline-start:auto;inset-inline-end:12px;top:50%;transform:translateY(-50%);width:16px;height:16px;border:none;background-color:currentColor;-webkit-mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='2.5'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Cpath%20d='M20%206%209%2017l-5-5'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='2.5'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Cpath%20d='M20%206%209%2017l-5-5'/%3E%3C/svg%3E") center/contain no-repeat}.vp-sidebar-mask{position:fixed;top:0;left:0;z-index:9;display:none;width:100vw;height:100vh}.vp-theme-container.no-navbar .vp-sidebar{top:0}@media (max-width: 719px){.vp-theme-container.no-navbar .vp-sidebar{padding-top:0}}.vp-theme-container.no-navbar .vp-page{padding-top:0}.vp-theme-container.no-navbar [vp-content] h1,.vp-theme-container.no-navbar [vp-content] h2,.vp-theme-container.no-navbar [vp-content] h3,.vp-theme-container.no-navbar [vp-content] h4,.vp-theme-container.no-navbar [vp-content] h5,.vp-theme-container.no-navbar [vp-content] h6{margin-top:1.5rem;padding-top:0}.vp-theme-container.no-sidebar .vp-sidebar{display:none}@media (max-width: 719px){.vp-theme-container.no-sidebar .vp-sidebar{display:block}}.vp-theme-container.no-sidebar .vp-page{padding-inline-start:0}@media (max-width: 719px){.vp-theme-container.sidebar-open .vp-sidebar{transform:translate(0)}.vp-theme-container.sidebar-open .vp-sidebar-mask{display:block}}.vp-theme-container[data-v-ec9917b8]{max-width:740px;margin:0 auto;padding:2rem 2.5rem}@media (max-width: 959px){.vp-theme-container[data-v-ec9917b8]{padding:2rem}}:root{--vp-c-white: #fff;--vp-c-black: #000;--vp-c-grey-text: #656869;--vp-c-grey-hover: #e4e4e9;--vp-c-grey-bg: #ebebef;--vp-c-grey-soft: rgb(142 150 170 / 14%);--vp-c-indigo-text: #3451b2;--vp-c-indigo-hover: #3a5ccc;--vp-c-indigo-bg: #5672cd;--vp-c-indigo-soft: rgb(100 108 255 / 14%);--vp-c-purple-text: #6f42c1;--vp-c-purple-hover: #7e4cc9;--vp-c-purple-bg: #8e5cd9;--vp-c-purple-soft: rgb(159 122 234 / 14%);--vp-c-blue-text: #2888a7;--vp-c-blue-hover: #2d98ba;--vp-c-blue-bg: #2fa1c5;--vp-c-blue-soft: rgb(27 178 229 / 14%);--vp-c-green-text: #18794e;--vp-c-green-hover: #299764;--vp-c-green-bg: #30a46c;--vp-c-green-soft: rgb(16 185 129 / 14%);--vp-c-yellow-text: #915930;--vp-c-yellow-hover: #946300;--vp-c-yellow-bg: #c28100;--vp-c-yellow-soft: rgb(234 179 8 / 14%);--vp-c-red-text: #b8272c;--vp-c-red-hover: #d5393e;--vp-c-red-bg: #e0575b;--vp-c-red-soft: rgb(244 63 94 / 14%)}[data-theme=dark]{--vp-c-white: #000;--vp-c-black: #fff;--vp-c-grey-text: #939499;--vp-c-grey-hover: #414853;--vp-c-grey-bg: #32363f;--vp-c-grey-soft: rgb(101 117 133 / 16%);--vp-c-indigo-text: #a8b1ff;--vp-c-indigo-hover: #5c73e7;--vp-c-indigo-bg: #3e63dd;--vp-c-indigo-soft: rgb(100 108 255 / 16%);--vp-c-blue-text: #c9e8f2;--vp-c-blue-hover: #a6d9ea;--vp-c-blue-bg: #2785a3;--vp-c-blue-soft: rgb(27 178 229 / 16%);--vp-c-purple-text: #c8abfa;--vp-c-purple-hover: #a879e6;--vp-c-purple-bg: #8e5cd9;--vp-c-purple-soft: rgb(159 122 234 / 16%);--vp-c-green-text: #3dd68c;--vp-c-green-hover: #30a46c;--vp-c-green-bg: #298459;--vp-c-green-soft: rgb(16 185 129 / 16%);--vp-c-yellow-text: #f9b44e;--vp-c-yellow-hover: #da8b17;--vp-c-yellow-bg: #a46a0a;--vp-c-yellow-soft: rgb(234 179 8 / 16%);--vp-c-red-text: #f66f81;--vp-c-red-hover: #f14158;--vp-c-red-bg: #b62a3c;--vp-c-red-soft: rgb(244 63 94 / 16%)}:root{color-scheme:light}[data-theme=dark]{color-scheme:dark}html,body{background:var(--vp-c-bg, #fff);accent-color:var(--vp-c-accent, #299764);transition:background-color var(--vp-t-color)}html{font-display:optional;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-tap-highlight-color:rgba(0,0,0,0);-webkit-text-size-adjust:none;-moz-text-size-adjust:none;text-size-adjust:none}@media print{html{font-size:12pt}}html[data-theme=dark]{color-scheme:dark}body{min-height:100vh;margin:0;padding:0;color:var(--vp-c-text, rgb(60, 60, 67));font-size:1rem;font-synthesis:style}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.25;overflow-wrap:break-word}h1:focus-visible,h2:focus-visible,h3:focus-visible,h4:focus-visible,h5:focus-visible,h6:focus-visible{outline:none}h1{font-size:2rem}h2{padding-bottom:.3rem;border-bottom:1px solid var(--vp-c-gutter, #e2e2e3);font-size:1.65rem;transition:border-color var(--vp-t-color)}h3{font-size:1.35rem}h4{font-size:1.15rem}h5{font-size:1.05rem}h6{font-size:1rem}p,ul,ol{line-height:1.6;overflow-wrap:break-word}@media print{p,ul,ol{line-height:1.5}}ul,ol{padding-inline-start:1.2em}a{color:var(--vp-c-accent, #299764);font-weight:500;text-decoration:none;overflow-wrap:break-word}a.header-anchor{position:relative;color:inherit;text-decoration:none}a.header-anchor:before{content:"¶";position:absolute;top:.4167em;left:-.75em;display:none;color:var(--vp-c-accent, #299764);font-size:.75em}[dir=rtl] a.header-anchor:before{right:-.75em}a.header-anchor:hover:before{display:block}a.header-anchor:focus-visible{outline:none}a.header-anchor:focus-visible:before{display:block;outline:auto}strong{font-weight:600}blockquote{margin:1rem 0;padding-block:.25rem;padding-inline:1rem 0;border-inline-start:.2rem solid var(--vp-c-border-hard, #b8b8ba);color:var(--vp-c-text-mute, rgba(60, 60, 67, .78));font-size:1rem;overflow-wrap:break-word;transition:border-color var(--vp-t-color),color var(--vp-t-color)}blockquote>p{margin:0}hr{border:0;border-bottom:1px solid var(--vp-c-gutter, #e2e2e3);transition:border-color var(--vp-t-color)}:not(pre)>code{margin:0;padding:3px 6px;border-radius:4px;background:var(--vp-c-grey-soft, rgba(142, 150, 170, .14));font-size:.875em;overflow-wrap:break-word;transition:background-color var(--vp-t-color),color var(--vp-t-color)}p a code{color:var(--vp-c-accent, #299764);font-weight:400}table code{padding:.1rem .4rem}kbd{display:inline-block;min-width:1em;margin-inline:.125rem;padding:.25em;border:1px solid var(--vp-c-border, #c2c2c4);border-radius:.25em;box-shadow:1px 1px 4px 0 var(--vp-c-shadow, rgba(0, 0, 0, .15));line-height:1;letter-spacing:-.1em;text-align:center}table{display:block;overflow-x:auto;margin:1rem 0;border-collapse:collapse}tbody tr:nth-child(odd){background:var(--vp-c-bg-alt, #f6f8fa);transition:background-color var(--vp-t-color)}th,td{padding:.6em 1em;border:1px solid var(--vp-c-border-hard, #d1d4d7);transition:border-color var(--vp-t-color)}pre{text-align:left;direction:ltr;white-space:pre;word-spacing:normal;word-wrap:normal;word-break:normal;overflow-wrap:unset;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-hyphens:none;hyphens:none}@media print{pre{white-space:pre-wrap}}pre code{padding:0;border-radius:0}@page{margin:2cm;font-size:12pt;size:a4}@media print{*,:after,:before{box-shadow:none!important;text-shadow:none!important}h2,h3,p{orphans:3;widows:3}h2,h3{page-break-after:avoid}a{color:inherit;font-weight:inherit!important;font-size:inherit!important;text-decoration:underline}a.header-anchor{text-decoration:none}abbr[title]:after{content:" (" attr(title) ")"}pre{border:1px solid #eee;white-space:pre-wrap!important}pre>code{white-space:pre-wrap!important}blockquote{border-inline-start:.2rem solid #ddd;color:inherit}blockquote,pre{orphans:5;widows:5}img,tr,canvas{page-break-inside:avoid}}@media (prefers-reduced-motion: reduce){*,:before,:after{background-attachment:initial!important;scroll-behavior:auto!important;transition-delay:0s!important;transition-duration:0s!important;animation-duration:1ms!important;animation-delay:-1ms!important;animation-iteration-count:1!important}}:root{--vp-c-accent: #299764;--vp-c-accent-bg: #3eaf7c;--vp-c-accent-hover: #4abf8a;--vp-c-accent-text: var(--vp-c-white);--vp-c-accent-soft: rgb(16 185 129 / 14%);--vp-c-bg: #fff;--vp-c-bg-alt: #f6f6f7;--vp-c-bg-elv: #fff;--vp-c-text: rgb(60 60 67);--vp-c-text-mute: rgb(60 60 67 / 78%);--vp-c-text-subtle: rgb(60 60 67 / 56%);--vp-c-gutter: #e2e2e3;--vp-c-border: #c2c2c4;--vp-c-border-hard: #b8b8ba;--vp-c-shadow: rgb(0 0 0 / 15%);--vp-c-control: rgb(142 150 170 / 10%);--vp-c-control-hover: rgb(142 150 170 / 16%);--vp-c-control-disabled: #eaeaea;--vp-navbar-c-bg: var(--vp-c-bg);--vp-sidebar-c-bg: var(--vp-c-bg);--vp-c-code-tab-title: var(--code-c-text, rgb(255 255 255 / 90%));--vp-c-code-tab-bg: var(--code-bg-color, var(--code-c-bg));--vp-c-code-tab-active: var(--vp-c-accent);--badge-c-tip-text: var(--vp-c-green-text);--badge-c-tip-bg: var(--vp-c-green-soft);--badge-c-warning-text: var(--vp-c-yellow-text);--badge-c-warning-bg: var(--vp-c-yellow-soft);--badge-c-danger-text: var(--vp-c-red-text);--badge-c-danger-bg: var(--vp-c-red-soft);--badge-c-important-text: var(--vp-c-purple-text);--badge-c-important-bg: var(--vp-c-purple-soft);--badge-c-info-text: var(--vp-c-indigo-text);--badge-c-info-bg: var(--vp-c-indigo-soft);--badge-c-note-text: var(--vp-c-grey-text);--badge-c-note-bg: var(--vp-c-grey-soft);--font-family: -apple-system, "BlinkMacSystemFont", "Segoe UI", roboto, oxygen, ubuntu, cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;--navbar-height: 3.6rem;--navbar-padding-v: .7rem;--navbar-padding-h: 1.5rem;--sidebar-width: 20rem;--sidebar-width-mobile: calc(var(--sidebar-width) * .82);--content-width: 740px;--homepage-width: 960px;--header-offset: var(--navbar-height);--vp-t-color: .3s ease;--vp-t-transform: .3s ease;--external-link-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M0 0h24v24H0V0z' fill='none'/%3E%3Cpath d='M9 5v2h6.59L4 18.59 5.41 20 17 8.41V15h2V5H9z'/%3E%3C/svg%3E");--external-link-c-icon: var(--vp-c-text-mute)}[data-theme=dark]{--vp-c-accent: #3dd68c;--vp-c-accent-bg: #3aa675;--vp-c-accent-hover: #349469;--vp-c-accent-soft: rgb(16 185 129 / 16%);--vp-c-bg: #1b1b1f;--vp-c-bg-alt: #161618;--vp-c-bg-elv: #202127;--vp-c-text: rgb(235 235 245 / 86%);--vp-c-text-mute: rgb(235 235 245 / 60%);--vp-c-text-subtle: rgb(235 235 245 / 38%);--vp-c-gutter: #000;--vp-c-border: #3c3f44;--vp-c-border-hard: #45484e;--vp-c-shadow: rgb(0 0 0 / 30%);--vp-c-control: rgb(101 117 133 / 12%);--vp-c-control-hover: rgb(101 117 133 / 18%);--vp-c-control-disabled: #363636}body{font-family:var(--font-family)}code{font-family:var(--code-font-family)}@font-face{font-family:"Alibaba PuHuiTi 3.0";src:url(https://cdn-bukbb1.xgrids.cloud/ep/dc/officialWebsite/fonts/AlibabaPuHuiTi-3-55-Regular/AlibabaPuHuiTi-3-55-Regular.ttf) format("truetype");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:"Alibaba PuHuiTi 3.0";src:url(https://cdn-bukbb1.xgrids.cloud/ep/dc/officialWebsite/fonts/AlibabaPuHuiTi-3-85-Bold/AlibabaPuHuiTi-3-85-Bold.ttf) format("truetype");font-weight:700;font-style:normal;font-display:swap}:root{--vp-c-accent: #3364FF;--vp-c-accent-bg: #3364FF;--vp-c-accent-text: #fff;--vp-c-accent-hover: #5580FF;--font-family: "Alibaba PuHuiTi 3.0", "PingFang SC", -apple-system, "BlinkMacSystemFont", "Segoe UI", roboto, "Helvetica Neue", sans-serif !important}[data-theme=dark]{--vp-c-accent: #6B8EFF;--vp-c-accent-bg: #3364FF;--vp-c-accent-hover: #8EAAFF}:root{--sidebar-bg: #ffffff;--sidebar-item-color: #1d1d1f;--sidebar-item-secondary-color: #6e6e73;--sidebar-item-active-color: #3364FF;--sidebar-item-hover-color: #3364FF;--sidebar-indent-base: 16px;--sidebar-indent-step: 16px;--sidebar-item-height: 36px;--sidebar-item-font-size: 14px}[data-theme=dark]{--sidebar-bg: #1b1b1f;--sidebar-item-color: #f0f1f3;--sidebar-item-secondary-color: #a1a7b3;--sidebar-item-active-color: #6B8EFF;--sidebar-item-hover-color: #6B8EFF}.vp-sidebar{background-color:var(--sidebar-bg)!important;transition:background-color .2s ease!important;border-right:1px solid rgba(0,0,0,.06)!important}[data-theme=dark] .vp-sidebar{border-right:1px solid rgba(255,255,255,.08)!important}:root{--scrollbar-thumb: #c9c9cf;--scrollbar-thumb-hover: #b0b0b8}[data-theme=dark]{--scrollbar-thumb: #41434d;--scrollbar-thumb-hover: #52545f}html,body,.vp-sidebar,aside.vp-sidebar{scrollbar-width:thin!important;scrollbar-color:var(--scrollbar-thumb) transparent!important}html{overflow-y:scroll!important}*,*:before,*:after{scrollbar-color:var(--scrollbar-thumb) transparent!important;scrollbar-width:thin!important}*::-webkit-scrollbar{width:8px!important;height:8px!important}*::-webkit-scrollbar-track{background:transparent!important;background-color:transparent!important}*::-webkit-scrollbar-thumb{background-color:var(--scrollbar-thumb)!important;background:var(--scrollbar-thumb)!important;border-radius:4px!important}*::-webkit-scrollbar-thumb:hover{background-color:var(--scrollbar-thumb-hover)!important;background:var(--scrollbar-thumb-hover)!important}html::-webkit-scrollbar,body::-webkit-scrollbar,.vp-sidebar::-webkit-scrollbar,aside.vp-sidebar::-webkit-scrollbar{width:8px!important;height:8px!important}html::-webkit-scrollbar-track,body::-webkit-scrollbar-track,.vp-sidebar::-webkit-scrollbar-track,aside.vp-sidebar::-webkit-scrollbar-track{background:transparent!important;background-color:transparent!important}html::-webkit-scrollbar-thumb,body::-webkit-scrollbar-thumb,.vp-sidebar::-webkit-scrollbar-thumb,aside.vp-sidebar::-webkit-scrollbar-thumb{background-color:var(--scrollbar-thumb)!important;background:var(--scrollbar-thumb)!important;border-radius:4px!important}html::-webkit-scrollbar-thumb:hover,body::-webkit-scrollbar-thumb:hover,.vp-sidebar::-webkit-scrollbar-thumb:hover,aside.vp-sidebar::-webkit-scrollbar-thumb:hover{background-color:var(--scrollbar-thumb-hover)!important;background:var(--scrollbar-thumb-hover)!important}html::-webkit-scrollbar-button,body::-webkit-scrollbar-button,.vp-sidebar::-webkit-scrollbar-button{display:none!important;width:0!important;height:0!important;background:transparent!important;background-color:transparent!important;background-image:none!important}html::-webkit-scrollbar-button:start:decrement,html::-webkit-scrollbar-button:end:increment,html::-webkit-scrollbar-button:vertical:start:decrement,html::-webkit-scrollbar-button:vertical:end:increment,html::-webkit-scrollbar-button:horizontal:start:decrement,html::-webkit-scrollbar-button:horizontal:end:increment,body::-webkit-scrollbar-button:start:decrement,body::-webkit-scrollbar-button:end:increment,body::-webkit-scrollbar-button:vertical:start:decrement,body::-webkit-scrollbar-button:vertical:end:increment,.vp-sidebar::-webkit-scrollbar-button:start:decrement,.vp-sidebar::-webkit-scrollbar-button:end:increment,.vp-sidebar::-webkit-scrollbar-button:vertical:start:decrement,.vp-sidebar::-webkit-scrollbar-button:vertical:end:increment{display:none!important;width:0!important;height:0!important;background:transparent!important}*::-webkit-scrollbar-button{display:none!important;width:0!important;height:0!important}:root{--content-width: 1600px !important}.vp-page [vp-content]{margin-inline:0!important}.vp-page [vp-content]{max-width:1600px!important;width:100%!important;box-sizing:border-box!important;padding-inline:2.5rem!important;margin-inline:auto!important;min-height:calc(100vh - var(--navbar-height, 3.6rem) - 40px)!important}.vp-page [vp-content] div[style*=text-align]{text-align:left!important}.vp-page [vp-content] p img,.vp-page [vp-content] div[style*=text-align] img{display:block}.vp-page-nav{max-width:1600px!important;width:100%!important;box-sizing:border-box!important;margin-inline:auto!important;padding-inline:2.5rem!important;border-top:none!important;background-image:none!important}@media (max-width: 959px){.vp-page [vp-content],.vp-page-nav{padding-inline:2rem!important}}@media (max-width: 419px){.vp-page [vp-content],.vp-page-nav{padding-inline:1.5rem!important}}.vp-back-to-top-button,.back-to-top{width:44px!important;height:44px!important;border-radius:50%!important;border:none!important;bottom:112px!important;right:32px!important;transition:all .3s ease!important;display:flex!important;align-items:center!important;justify-content:center!important}.vp-back-to-top-button,.back-to-top{background:#fffc!important;box-shadow:0 2px 12px #0000001a!important;color:#00000080!important}.vp-back-to-top-button:hover,.back-to-top:hover{background:#fffffff2!important;color:#131419!important;transform:translateY(-2px)!important;box-shadow:0 4px 16px #0000001f!important}.vp-back-to-top-button:active,.back-to-top:active{transform:translateY(0) scale(.95)!important}.vp-back-to-top-button svg,.back-to-top svg{width:18px!important;height:18px!important;color:inherit!important;fill:currentColor!important}[data-theme=dark] .vp-back-to-top-button,[data-theme=dark] .back-to-top{background:#0009!important;backdrop-filter:blur(12px)!important;-webkit-backdrop-filter:blur(12px)!important;box-shadow:none!important;color:#fffc!important}[data-theme=dark] .vp-back-to-top-button:hover,[data-theme=dark] .back-to-top:hover{background:#000c!important;color:#fff!important;box-shadow:none!important}.vp-back-to-top-button .back-to-top-progress,.vp-back-to-top-button circle,.vp-back-to-top-button .vp-progress{display:none!important;opacity:0!important}.vp-back-to-top-button svg.back-to-top-progress,.vp-back-to-top-button>svg:first-child{display:none!important}#nprogress,.nprogress-container,.nprogress-bar,.nprogress-peg,.nprogress-spinner{display:none!important;opacity:0!important}.vp-navbar>span:has(.xgrids-brand),.vp-navbar .xgrids-brand{display:inline-flex!important;align-items:center!important;height:var(--navbar-line-height)!important}.vp-navbar{position:fixed!important;top:0!important;left:0!important;width:0!important;height:0!important;padding:0!important;margin:0!important;border:none!important;background:none!important;z-index:20!important}.vp-navbar>.vp-navbar-brand,.vp-navbar>span:has(.xgrids-brand),.vp-navbar>.vp-toggle-sidebar-button{display:none!important}.vp-navbar>.vp-navbar-items-wrapper{position:static!important;width:0!important;height:0!important;padding:0!important;margin:0!important}.vp-navbar-items-wrapper>.vp-navbar-items,.vp-navbar-items-wrapper>.vp-toggle-color-mode-button,.vp-navbar-items-wrapper>.vp-navbar-item{display:none!important}.vp-navbar .vp-navbar-items-wrapper{position:static!important;inset:unset!important;display:flex!important;align-items:center!important;justify-content:flex-end!important;flex:1!important;min-width:0!important;gap:8px!important;height:auto!important;padding:0!important}.vp-navbar:before{content:"";position:absolute;left:-16px;right:-16px;bottom:100%;height:20px;background:var(--vp-c-bg, #ffffff);pointer-events:none;z-index:1}[data-theme=dark] .vp-navbar:before{background:var(--vp-c-bg, #1b1b1f)}[data-theme=dark] .vp-navbar{background:#13141999!important;border:1px solid rgba(255,255,255,.08)!important}.slimsearch-modal-wrapper,.slimsearch-modal,.slimsearch-mask{display:none!important;visibility:hidden!important;pointer-events:none!important}.slimsearch-key-hints,.slimsearch-hints{display:none!important}.slimsearch-result mark,.slimsearch-results mark,.slimsearch-modal mark{background-color:#3364ff26!important;color:#3364ff!important;padding:1px 2px;border-radius:2px}[data-theme=dark] .slimsearch-result mark,[data-theme=dark] .slimsearch-results mark,[data-theme=dark] .slimsearch-modal mark{background-color:#6b8eff33!important;color:#8eaaff!important}@media (max-width: 1024px){.vp-navbar-items-wrapper{gap:4px!important;padding-inline-start:8px!important}.vp-navbar{padding-inline:16px!important}}@media (max-width: 799px){.vp-navbar{top:0!important;left:0!important;right:0!important;transform:none!important;border-radius:0!important;border:none!important;max-width:none!important;padding-inline:12px!important;margin:0!important}}@media (max-width: 719px){.vp-navbar{padding-inline-start:4rem!important}.vp-sidebar{overflow:auto!important;background-color:var(--sidebar-bg)!important;transition:background-color .2s ease,transform .3s ease!important}.vp-sidebar-children{padding-left:0!important;padding-right:0!important;margin-left:0!important;margin-right:0!important;overflow:hidden!important}}.slimsearch-button{display:none!important}[data-theme=dark] .slimsearch-button{border:1px solid rgba(255,255,255,.16)!important;background:#131419b3!important;backdrop-filter:blur(12px)!important;-webkit-backdrop-filter:blur(12px)!important}.slimsearch-button .search-icon{width:16px!important;height:16px!important;flex-shrink:0!important;opacity:.75!important}.slimsearch-button .slimsearch-placeholder{display:block!important;margin:0!important;font-size:14px!important;font-weight:400!important;opacity:.7!important}.slimsearch-button:hover{border-color:#6b8eff80!important;background:#ffffff29!important;backdrop-filter:blur(12px)!important;-webkit-backdrop-filter:blur(12px)!important}[data-theme=dark] .slimsearch-button:hover{border-color:#6b8effb3!important;background:#131419d9!important;backdrop-filter:blur(12px)!important;-webkit-backdrop-filter:blur(12px)!important}[data-theme=light] .slimsearch-button,html:not([data-theme=dark]) .slimsearch-button{border:1px solid rgba(0,0,0,.08)!important;background:#ffffffb3!important;backdrop-filter:blur(12px)!important;-webkit-backdrop-filter:blur(12px)!important}[data-theme=light] .slimsearch-button:hover,html:not([data-theme=dark]) .slimsearch-button:hover{border-color:#3364ff66!important;background:#ffffffd9!important;backdrop-filter:blur(12px)!important;-webkit-backdrop-filter:blur(12px)!important}.vp-navbar-items-wrapper .vp-navbar-dropdown-title{display:inline-flex!important;align-items:center;justify-content:center;width:36px;height:36px;padding:0!important;border-radius:50%!important;transition:background .2s ease}.vp-navbar-items-wrapper .vp-navbar-dropdown-title .title,.vp-navbar-items-wrapper .vp-navbar-dropdown-title .arrow{display:none!important}.vp-navbar-items-wrapper .vp-navbar-dropdown-title:before{content:"";width:18px;height:18px;background-color:currentColor;opacity:.8;-webkit-mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='1.5'%3E%3Ccircle%20cx='12'%20cy='12'%20r='9'/%3E%3Cpath%20d='M3%2012h18'/%3E%3Cellipse%20cx='12'%20cy='12'%20rx='4'%20ry='9'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='1.5'%3E%3Ccircle%20cx='12'%20cy='12'%20r='9'/%3E%3Cpath%20d='M3%2012h18'/%3E%3Cellipse%20cx='12'%20cy='12'%20rx='4'%20ry='9'/%3E%3C/svg%3E") center/contain no-repeat}.vp-navbar-items-wrapper .vp-navbar-dropdown-title:hover{background:#0000000d}.vp-navbar-items-wrapper .vp-navbar-dropdown-title:hover:before{opacity:1}[data-theme=dark] .vp-navbar-items-wrapper .vp-navbar-dropdown-title:hover{background:#ffffff14}.vp-navbar-items-wrapper .vp-navbar-dropdown{min-width:184px;margin-top:44px;padding:8px!important;border-radius:12px!important;border:1px solid var(--vp-c-border)!important;background-color:var(--vp-c-bg-elv)!important;box-shadow:0 12px 32px #0000002e!important}[data-theme=dark] .vp-navbar-items-wrapper .vp-navbar-dropdown{box-shadow:0 12px 32px #0006!important}.vp-navbar-items-wrapper .vp-navbar-dropdown:before{content:"选择语言 / 地区";display:block;padding:6px 12px 8px;font-size:11px;letter-spacing:.5px;color:var(--vp-c-text-mute, rgba(60, 60, 67, .5));text-transform:uppercase}html[lang^=en] .vp-navbar-items-wrapper .vp-navbar-dropdown:before{content:"Select Language / Region"}html[lang^=ja] .vp-navbar-items-wrapper .vp-navbar-dropdown:before{content:"言語 / 地域を選択"}html[lang^=de] .vp-navbar-items-wrapper .vp-navbar-dropdown:before{content:"Sprache / Region"}html[lang^=es] .vp-navbar-items-wrapper .vp-navbar-dropdown:before{content:"Idioma / Región"}html[lang^=it] .vp-navbar-items-wrapper .vp-navbar-dropdown:before{content:"Lingua / Regione"}.vp-navbar-items-wrapper .vp-navbar-dropdown-item .auto-link{position:relative;margin:2px 0;padding:9px 34px 9px 12px!important;border-radius:8px;font-size:14px;transition:background .15s ease,color .15s ease}.vp-navbar-items-wrapper .vp-navbar-dropdown-item .auto-link:hover{background:#0000000d;color:var(--vp-c-text)}[data-theme=dark] .vp-navbar-items-wrapper .vp-navbar-dropdown-item .auto-link:hover{background:#ffffff14;color:#fff}.vp-navbar-items-wrapper .vp-navbar-dropdown-item .auto-link.auto-link-active,.vp-navbar-items-wrapper .vp-navbar-dropdown-item .auto-link.is-current-locale{background:#3364ff1f;color:#3364ff}[data-theme=dark] .vp-navbar-items-wrapper .vp-navbar-dropdown-item .auto-link.auto-link-active,[data-theme=dark] .vp-navbar-items-wrapper .vp-navbar-dropdown-item .auto-link.is-current-locale{background:#3364ff26;color:#6b8eff}.vp-navbar-items-wrapper .vp-navbar-dropdown-item .auto-link.auto-link-active:after,.vp-navbar-items-wrapper .vp-navbar-dropdown-item .auto-link.is-current-locale:after{content:"";position:absolute;inset-inline-start:auto;inset-inline-end:12px;top:50%;transform:translateY(-50%);width:16px;height:16px;border:none;background-color:currentColor;-webkit-mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='2.5'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Cpath%20d='M20%206%209%2017l-5-5'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='2.5'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Cpath%20d='M20%206%209%2017l-5-5'/%3E%3C/svg%3E") center/contain no-repeat}@keyframes vp-reveal-block{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes vp-reveal-char{0%{opacity:0;transform:translateY(.4em)}to{opacity:1;transform:translateY(0)}}html.reveal-ready .vp-page [vp-content]>h2,html.reveal-ready .vp-page [vp-content]>h3,html.reveal-ready .vp-page [vp-content]>p,html.reveal-ready .vp-page [vp-content]>ul,html.reveal-ready .vp-page [vp-content]>ol,html.reveal-ready .vp-page [vp-content]>blockquote,html.reveal-ready .vp-page [vp-content]>.table-wrapper{opacity:0;animation:vp-reveal-block .55s cubic-bezier(.16,1,.3,1) forwards;animation-delay:var(--reveal-delay, 0ms)}html.reveal-ready .vp-page [vp-content]>h1 .reveal-char{display:inline-block;opacity:0;white-space:pre;animation:vp-reveal-char .5s cubic-bezier(.16,1,.3,1) forwards;animation-delay:var(--char-delay, 0ms)}@media (prefers-reduced-motion: reduce){html.reveal-ready .vp-page [vp-content]>h1 .reveal-char,html.reveal-ready .vp-page [vp-content]>h2,html.reveal-ready .vp-page [vp-content]>h3,html.reveal-ready .vp-page [vp-content]>p,html.reveal-ready .vp-page [vp-content]>ul,html.reveal-ready .vp-page [vp-content]>ol,html.reveal-ready .vp-page [vp-content]>blockquote,html.reveal-ready .vp-page [vp-content]>.table-wrapper{opacity:1!important;transform:none!important;animation:none!important}}.vp-app{max-width:1600px!important;margin:0 auto!important;width:100%!important;box-sizing:border-box!important;position:relative!important}@media (min-width: 800px){.vp-sidebar{position:fixed!important;top:0!important;left:50%!important;transform:translate(-784px)!important;width:var(--sidebar-width, 320px)!important;max-width:var(--sidebar-width, 320px)!important;padding-top:calc(12px + var(--navbar-height, 3.6rem) + 20px)!important;z-index:15!important;-webkit-mask-image:linear-gradient(to bottom,transparent 0px,transparent calc(var(--navbar-height, 3.6rem) + 12px),black calc(var(--navbar-height, 3.6rem) + 28px))!important;mask-image:linear-gradient(to bottom,transparent 0px,transparent calc(var(--navbar-height, 3.6rem) + 12px),black calc(var(--navbar-height, 3.6rem) + 28px))!important}}.vp-page{max-width:1600px!important;margin:0 auto!important;padding-left:calc(var(--sidebar-width, 320px) + 32px)!important;padding-top:calc(var(--navbar-height, 3.6rem) + 40px)!important;box-sizing:border-box!important}@media (min-width: 1600px){:root{--sidebar-width: 320px !important}}@media (min-width: 800px) and (max-width: 1599px){.vp-app{max-width:100%!important;padding:0!important}.vp-sidebar{left:0!important;transform:none!important}.vp-page{max-width:100%!important}}@media (min-width: 1300px) and (max-width: 1599px){:root{--sidebar-width: 200px !important}.vp-page{padding-left:224px!important}}@media (min-width: 800px) and (max-width: 1299px){:root{--sidebar-width: 200px !important}.vp-page{padding-left:224px!important}}@media (max-width: 799px){.vp-app{max-width:none!important;padding:0!important}.vp-toggle-sidebar-button{display:flex!important}.vp-navbar{padding-inline-start:4rem!important}header.vp-navbar .xgrids-brand,header.vp-navbar>span:has(.xgrids-brand),header.vp-navbar>span>.xgrids-brand{display:none!important;visibility:hidden!important;width:0!important;overflow:hidden!important}.vp-navbar-items-wrapper{display:flex!important;align-items:center!important;flex:1!important;min-width:0!important;gap:4px!important}.vp-navbar-items-wrapper .vp-hide-mobile{display:flex!important}.vp-navbar-dropdown-title-mobile{display:none!important}.vp-sidebar{position:fixed!important;left:0!important;top:0!important;transform:translate(-100%)!important;width:var(--sidebar-width, 320px)!important;max-width:var(--sidebar-width, 320px)!important;padding-top:var(--navbar-height, 3.6rem)!important;overflow-y:auto!important;z-index:20!important;-webkit-mask-image:none!important;mask-image:none!important}.sidebar-open .vp-sidebar{transform:translate(0)!important}.vp-page{max-width:none!important;padding-left:0!important}.vp-sidebar-children{padding-left:0!important;padding-right:0!important;margin-left:0!important;margin-right:0!important;overflow:hidden!important}}.vp-page-nav .auto-link{border-radius:8px!important;padding:12px 16px!important;transition:background .2s ease,border-color .2s ease,color .2s ease!important}[data-theme=dark] .vp-page-nav .auto-link{border:1px solid rgba(255,255,255,.14)!important;background:#ffffff0a!important}[data-theme=dark] .vp-page-nav .auto-link:hover{background:#ffffff14!important;border-color:var(--vp-c-accent-bg, #3364FF)!important}:root .vp-page-nav .auto-link:hover,[data-theme=light] .vp-page-nav .auto-link:hover{background:#3364ff0f!important;border-color:#3364ff66!important}.vp-page-nav .auto-link:hover .hint,.vp-page-nav .auto-link:hover .link .external-link,.vp-page-nav .auto-link:active .hint,.vp-page-nav .auto-link:active .link .external-link{color:var(--vp-c-text, #131419)!important}[data-theme=dark] .vp-page-nav .auto-link:hover .hint,[data-theme=dark] .vp-page-nav .auto-link:hover .link .external-link,[data-theme=dark] .vp-page-nav .auto-link:active .hint,[data-theme=dark] .vp-page-nav .auto-link:active .link .external-link{color:#f6f7fa!important}@media (prefers-reduced-motion: reduce){.vp-sidebar-children,.vp-navbar,.vp-sidebar,.vp-sidebar-item{transition:none!important}}#app{max-width:1600px!important;margin:0 auto!important;width:100%!important;box-sizing:border-box!important}.theme-container{max-width:1600px!important;margin:0 auto!important;width:100%!important}.vp-page{max-width:1600px!important;margin:0 auto!important}.vp-sidebar-item{display:block!important;position:relative!important;padding-top:12px!important;padding-bottom:12px!important;padding-left:calc(var(--sidebar-indent-base, 16px) + var(--depth, 0) * var(--sidebar-indent-step, 16px))!important;padding-right:16px!important;margin:2px 0!important;border-radius:0!important;border-inline-start:none!important;overflow:visible!important;transition:color .15s ease!important;box-sizing:border-box!important;transform:none!important;will-change:auto!important}.vp-sidebar-item:not(.vp-sidebar-heading){display:block!important}.vp-sidebar ul,.vp-sidebar-children,.vp-sidebar li{list-style:none!important;margin:0!important;padding:0!important}.vp-sidebar-item.collapsible{background:transparent!important}.vp-sidebar-item.collapsible:hover{background:transparent!important;color:var(--sidebar-item-hover-color)!important}.vp-sidebar-item.collapsible.active,.vp-sidebar-item.collapsible.active:hover{background:transparent!important;color:var(--sidebar-item-active-color)!important}.vp-sidebar-item.collapsible:hover:before{content:"";position:absolute;top:2px;bottom:2px;left:12px;right:12px;background:#3364ff0a!important;border-radius:6px!important;z-index:-1;pointer-events:none}.vp-sidebar-item.vp-sidebar-heading{background:transparent!important}.vp-sidebar-item.vp-sidebar-heading:hover{background:transparent!important;color:var(--sidebar-item-hover-color)!important}.vp-sidebar-item.vp-sidebar-heading.active,.vp-sidebar-item.vp-sidebar-heading.active:hover{background:transparent!important;color:var(--sidebar-item-active-color)!important}.vp-sidebar-item.vp-sidebar-heading:hover:before{content:"";position:absolute;top:2px;bottom:2px;left:12px;right:12px;background:#3364ff0a!important;border-radius:6px!important;z-index:-1;pointer-events:none}.vp-sidebar-children{padding-left:0!important;padding-right:0!important;margin-left:0!important;margin-right:0!important;overflow:visible!important}@media (min-width: 800px){.vp-sidebar{overflow-y:auto!important;overflow-x:hidden!important;height:100vh!important;overscroll-behavior:contain!important}}@media (max-width: 799px){.vp-sidebar{overflow:auto!important}.vp-sidebar-children{overflow:hidden!important;padding-left:0!important;padding-right:0!important;margin-left:0!important;margin-right:0!important}}.vp-sidebar-item:not(.collapsible):not(.vp-sidebar-heading).active:before{content:"";position:absolute;top:2px;bottom:2px;left:12px;right:12px;background:#3364ff14!important;border-radius:6px!important;z-index:-1;pointer-events:none}.vp-sidebar-item:not(.collapsible):not(.vp-sidebar-heading).active{color:var(--sidebar-item-active-color)!important;position:relative!important}[data-theme=dark] .vp-sidebar-item:not(.collapsible):not(.vp-sidebar-heading).active:before{background:#ffffff0f!important}.vp-sidebar-item:not(.collapsible):not(.vp-sidebar-heading).active:hover:before{background:#3364ff1f!important}[data-theme=dark] .vp-sidebar-item:not(.collapsible):not(.vp-sidebar-heading).active:hover:before{background:#ffffff1a!important}.vp-sidebar-item:not(.collapsible):not(.vp-sidebar-heading).active:hover{color:var(--sidebar-item-active-color)!important}.vp-sidebar-item:not(.collapsible):not(.vp-sidebar-heading):not(.active):hover:before{content:"";position:absolute;top:2px;bottom:2px;left:12px;right:12px;background:#3364ff0a!important;border-radius:6px!important;z-index:-1;pointer-events:none}.vp-sidebar-item:not(.collapsible):not(.vp-sidebar-heading):not(.active):hover{color:var(--sidebar-item-hover-color)!important;position:relative!important}[data-theme=dark] .vp-sidebar-item:not(.collapsible):not(.vp-sidebar-heading):not(.active):hover:before{background:#ffffff0a!important}[data-theme=dark] .vp-sidebar-item.collapsible:hover:before,[data-theme=dark] .vp-sidebar-item.vp-sidebar-heading:hover:before{background:#ffffff0a!important}[vp-content] h1,[vp-content] h2,[vp-content] h3,[vp-content] h4,[vp-content] h5,[vp-content] h6{margin-top:calc(.5rem - var(--header-offset));margin-bottom:0;padding-top:calc(1rem + var(--header-offset))}[vp-content] h1:first-child,[vp-content] h2:first-child,[vp-content] h3:first-child,[vp-content] h4:first-child,[vp-content] h5:first-child,[vp-content] h6:first-child{margin-bottom:1rem}[vp-content] h1:first-child+p,[vp-content] h1:first-child+pre,[vp-content] h1:first-child+.custom-container,[vp-content] h2:first-child+p,[vp-content] h2:first-child+pre,[vp-content] h2:first-child+.custom-container,[vp-content] h3:first-child+p,[vp-content] h3:first-child+pre,[vp-content] h3:first-child+.custom-container,[vp-content] h4:first-child+p,[vp-content] h4:first-child+pre,[vp-content] h4:first-child+.custom-container,[vp-content] h5:first-child+p,[vp-content] h5:first-child+pre,[vp-content] h5:first-child+.custom-container,[vp-content] h6:first-child+p,[vp-content] h6:first-child+pre,[vp-content] h6:first-child+.custom-container{margin-top:2rem}@media (max-width: 419px){[vp-content] h1{font-size:1.9rem}}[vp-content] a:not(.header-anchor){text-decoration:underline}[vp-content] img{max-width:100%}div[class*=language-]{margin:.75rem 0;transition:background-color var(--vp-t-color),color var(--vp-t-color)}@media (max-width: 419px){div[class*=language-]{--code-border-radius: 0;margin:.75rem -1.5rem}}div[class*=language-] .line.diff,div[class*=language-] .line.highlighted{transition:background-color var(--vp-t-color)}.table-of-contents .vp-badge{vertical-align:middle}.arrow{display:inline-block;vertical-align:middle;width:1em;height:1em;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='rgba(0,0,0,0.5)' d='M7.41 15.41L12 10.83l4.59 4.58L18 14l-6-6-6 6z'/%3E%3C/svg%3E");background-position:center;background-repeat:no-repeat;line-height:normal;transition:all .3s}[data-theme=dark] .arrow{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='rgba(255,255,255,0.5)' d='M7.41 15.41L12 10.83l4.59 4.58L18 14l-6-6-6 6z'/%3E%3C/svg%3E")}.arrow.down{transform:rotate(180deg)}.arrow.right{transform:rotate(90deg)}[dir=rtl] .arrow.right,.arrow.left{transform:rotate(-90deg)}[dir=rtl] .arrow.left{transform:rotate(90deg)}.vp-external-link-icon:after{content:"";display:inline-block;flex-shrink:0;width:11px;height:11px;margin-top:-1px;margin-inline-start:4px;background:var(--external-link-c-icon);-webkit-mask-image:var(--external-link-icon);mask-image:var(--external-link-icon)}.external-link-icon .external-link:after{content:"";display:inline-block;flex-shrink:0;width:11px;height:11px;margin-top:-1px;margin-inline-start:4px;background:var(--external-link-c-icon);-webkit-mask-image:var(--external-link-icon);mask-image:var(--external-link-icon)}.external-link-icon [vp-content] a[href*="://"]:not(.no-external-link-icon):after,.external-link-icon [vp-content] a[target=_blank]:not(.no-external-link-icon):after{content:"";display:inline-block;flex-shrink:0;width:11px;height:11px;margin-top:-1px;margin-inline-start:4px;background:var(--external-link-c-icon);-webkit-mask-image:var(--external-link-icon);mask-image:var(--external-link-icon)}:root{scroll-behavior:smooth}@media screen and (max-width: 719px){.vp-hide-mobile{display:none}}.vp-comment{max-width:var(--content-width);margin:0 auto;padding:2rem 2.5rem}@media (max-width: 959px){.vp-comment{padding:2rem}}@media (max-width: 419px){.vp-comment{padding:1.5rem}}.vp-navbar .DocSearch{transition:background-color var(--vp-t-color)}.vp-navbar .search-box{vertical-align:top;flex:0 0 auto}@media screen and (max-width: 719px){.hint-container{margin-inline:-.75rem}}.slimsearch-button{display:inline-flex;align-items:center;box-sizing:content-box;height:1.25rem;margin-inline:1rem 0;margin-top:0;margin-bottom:0;padding:.5rem;border:1px solid rgba(0,0,0,0);border-radius:1rem;background:#0000;background:var(--vp-c-control);color:var(--vp-c-text);font-weight:500;cursor:pointer;transition:background var(--vp-t-color),color var(--vp-t-color)}@media print{.slimsearch-button{display:none}}@media (max-width: 959px){.slimsearch-button{border-radius:50%}}.slimsearch-button:hover{border:1px solid var(--vp-c-accent-bg);background-color:var(--vp-c-control-hover)}.slimsearch-button .search-icon{width:1.25rem;height:1.25rem}.slimsearch-placeholder{margin-inline:.25rem;font-size:1rem}@media (max-width: 959px){.slimsearch-placeholder{display:none}}.slimsearch-key-hints{font-size:.75rem}@media (max-width: 959px){.slimsearch-key-hints{display:none}}.slimsearch-key{display:inline-block;min-width:1em;margin-inline:.125rem;padding:.25rem;border:1px solid var(--vp-c-border);border-radius:4px;box-shadow:1px 1px 4px 0 var(--vp-c-shadow);line-height:1;letter-spacing:-.1em;transition:background var(--vp-t-color),color var(--vp-t-color),border var(--vp-t-color),box-shadow var(--vp-t-transform)}@keyframes slimsearch-fade-in{0%{opacity:.2}to{opacity:1}}.slimsearch-modal-wrapper{position:fixed;top:0;right:0;bottom:0;left:0;z-index:997;display:flex;align-items:center;justify-content:center;overflow:auto;cursor:default}.slimsearch-mask{position:fixed;top:0;right:0;bottom:0;left:0;z-index:998;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);animation:.25s slimsearch-fade-in}.slimsearch-modal{position:absolute;z-index:999;display:flex;flex-flow:column;width:calc(100% - 6rem);max-width:50em;border-radius:10px;background:var(--vp-c-bg);box-shadow:2px 2px 10px 0 var(--vp-c-shadow);transition:background var(--vp-t-color);animation:.15s pwa-opened}@media (max-width: 1280px){.slimsearch-modal{animation:.25s pwa-mobile}}@media (max-width: 719px){.slimsearch-modal{top:0;right:0;bottom:0;left:0;box-sizing:border-box;width:100%;max-width:unset;padding:env(--safe-area-inset-top) env(--safe-area-inset-right) env(--safe-area-inset-bottom) env(--safe-area-inset-left)}}.slimsearch-box{display:flex;margin:1rem}.slimsearch-box form{position:relative;display:flex;flex:1}.slimsearch-box label{position:absolute;inset-inline-start:.5rem;top:calc(50% - .75rem);color:var(--vp-c-accent)}.slimsearch-box label .search-icon{width:1.5rem;height:1.5rem}.slimsearch-clear-button{position:absolute;inset-inline-end:.75rem;top:calc(50% - 10px);padding:0;border-width:0;background:#0000;color:var(--vp-c-accent-bg);cursor:pointer}.slimsearch-clear-button:hover{border-radius:50%;background-color:#0000001a}.slimsearch-close-button{display:none;margin-inline:.5rem -.5rem;padding:.5rem;border-width:0;background:#0000;color:var(--vp-c-text-mute);font-size:1rem;cursor:pointer}@media (max-width: 719px){.slimsearch-close-button{display:block}}.slimsearch-input{flex:1;width:0;margin:0;padding-block:.25rem;padding-inline:2.5rem 2rem;border:0;border:2px solid var(--vp-c-accent-bg);border-radius:8px;background:var(--vp-c-bg);color:var(--vp-c-text);outline:none;font-size:1.25rem;line-height:2.5;-webkit-appearance:none;-moz-appearance:none;appearance:none}.slimsearch-input::-webkit-search-cancel-button{display:none}.slimsearch-suggestions{position:absolute;inset:calc(100% + 4px) 0 auto;z-index:20;overflow:visible;overflow-y:auto;max-height:50vh;margin:0;padding:0;border-radius:.5rem;background-color:var(--vp-c-bg);box-shadow:2px 2px 10px 0 var(--vp-c-shadow);list-style:none;line-height:1.5}.slimsearch-suggestion{padding:.25rem 1rem;border-top:1px solid var(--vp-c-border);cursor:pointer}.slimsearch-suggestion:first-child{border-top:none}.slimsearch-suggestion.active,.slimsearch-suggestion:hover{background-color:var(--vp-c-bg-alt)}.slimsearch-auto-complete{display:none;float:right;margin:0 .5rem;padding:4px;border:1px solid var(--vp-c-border);border-radius:4px;box-shadow:1px 1px 4px 0 var(--vp-c-shadow);font-size:12px;line-height:1}.slimsearch-suggestion.active .slimsearch-auto-complete{display:block}.slimsearch-result-wrapper{flex-grow:1;overflow-y:auto;min-height:40vh;max-height:calc(80vh - 10rem);padding:0 1rem}@media (max-width: 719px){.slimsearch-result-wrapper{min-height:unset;max-height:unset}}.slimsearch-result-wrapper.loading,.slimsearch-result-wrapper.empty{display:flex;align-items:center;justify-content:center;padding:1.5rem;font-weight:600;font-size:22px;text-align:center}.slimsearch-hints{margin-top:1rem;padding:.75rem .5rem;box-shadow:0 -1px 4px 0 var(--vp-c-shadow);line-height:1}.slimsearch-hint{display:inline-flex;align-items:center;margin:0 .5rem}.slimsearch-hint kbd{margin:0 .5rem;padding:2px;border:1px solid var(--vp-c-border);border-radius:4px;box-shadow:1px 1px 4px 0 var(--vp-c-shadow)}.slimsearch-hint kbd+kbd{margin-inline-start:-.25rem}.slimsearch-hint svg{display:block;width:15px;height:15px}.empty-page-placeholder[data-v-f391555e]{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:calc(100vh - 15.6rem);padding:2rem 1.5rem 3rem;text-align:center;animation:epp-fade-in-f391555e .45s cubic-bezier(.16,1,.3,1) both}@media (prefers-reduced-motion: reduce){.empty-page-placeholder[data-v-f391555e]{animation:none}}@keyframes epp-fade-in-f391555e{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.epp-illustration[data-v-f391555e]{width:200px;height:auto;max-width:60%;margin-bottom:1.5rem;-webkit-user-select:none;-moz-user-select:none;user-select:none;-webkit-user-drag:none}.epp-illustration--dark[data-v-f391555e]{display:none}.epp-illustration--light[data-v-f391555e]{display:block}[data-theme=dark] .epp-illustration--light[data-v-f391555e]{display:none}[data-theme=dark] .epp-illustration--dark[data-v-f391555e]{display:block}.epp-title[data-v-f391555e]{font-size:1.125rem;font-weight:600;line-height:1.5;color:var(--vp-c-text-1, var(--vp-c-text, #131419));margin-bottom:.5rem;letter-spacing:.2px}.epp-desc[data-v-f391555e]{font-size:.95rem;line-height:1.7;color:var(--vp-c-text-2, var(--vp-c-text-mute, #6c6f7f));max-width:420px}.page-outline{position:fixed;top:calc(var(--navbar-height, 3.6rem) + 1.5rem);right:max(24px,(100vw - 1600px) / 2 + 24px);width:16rem;max-height:calc(100vh - var(--navbar-height, 3.6rem) - 3rem);overflow-y:auto;padding-left:.75rem;border-left:1px solid rgba(0,0,0,.06);font-size:.85rem;z-index:10}.page-outline__title{font-weight:600;color:var(--vp-c-text, #2c3e50);margin-bottom:.6rem;font-size:.85rem}.page-outline__list{list-style:none;margin:0;padding:0}.page-outline__item{line-height:1.5;margin:.15rem 0}.page-outline__item--h1 .page-outline__link{font-weight:500;color:var(--vp-c-text, #2c3e50)}.page-outline__item--h3 .page-outline__link{padding-left:.85rem;font-size:.8rem}.page-outline__link{display:block;color:var(--vp-c-text-mute, #6a737d);text-decoration:none;border-left:2px solid transparent;margin-left:-.77rem;padding:.15rem 0 .15rem .75rem;transition:color .2s,border-color .2s;white-space:normal;word-break:break-word}.page-outline__link:hover{color:var(--vp-c-brand, #3364ff)}.page-outline__item.is-active>.page-outline__link{color:var(--vp-c-brand, #3364ff);border-left-color:var(--vp-c-brand, #3364ff);font-weight:500}@media (max-width: 1299px){.page-outline{display:none}}@media (min-width: 1300px) and (max-width: 1599px){.page-outline{width:13rem;right:16px;font-size:.8rem}}[data-theme=dark] .page-outline{border-left-color:#ffffff14}@media (min-width: 1600px){.vp-theme-container .vp-page{padding-inline-end:calc(16rem + 56px)}}@media (min-width: 1300px) and (max-width: 1599px){.vp-theme-container .vp-page{padding-inline-end:calc(13rem + 40px)}}.version-dropdown{position:relative;display:inline-block;line-height:var(--navbar-line-height);font-size:.9rem;margin-right:5px}.version-dropdown__title{display:inline-flex;align-items:center;gap:.3rem;background:none;border:none;padding:0;cursor:pointer;color:inherit;font-size:inherit;line-height:inherit;font-family:inherit}.version-dropdown__current{color:var(--vp-c-text, #2c3e50)}.version-dropdown__arrow{width:0;height:0;border-left:4px solid transparent;border-right:4px solid transparent;border-top:5px solid currentColor;opacity:.6;transition:transform .2s}.version-dropdown.is-open .version-dropdown__arrow{transform:rotate(180deg)}.version-dropdown__menu{position:absolute;top:100%;inset-inline-end:0;margin:0;padding:.4rem 0;list-style:none;min-width:8rem;background:var(--vp-c-bg, #fff);border:1px solid var(--vp-c-border, #e5e5e5);border-radius:6px;box-shadow:0 4px 16px #0000001a;opacity:0;visibility:hidden;transform:translateY(4px);transition:opacity .18s,transform .18s,visibility .18s;z-index:30}.version-dropdown.is-open .version-dropdown__menu{opacity:1;visibility:visible;transform:translateY(0)}.version-dropdown__link{display:flex;align-items:center;justify-content:space-between;gap:.5rem;padding:.35rem 1rem;color:var(--vp-c-text-mute, #6a737d);text-decoration:none;white-space:nowrap}.version-dropdown__link:hover{color:var(--vp-c-brand, #3364ff);background:var(--vp-c-bg-soft, #f6f6f7)}.version-dropdown__link.is-active{color:var(--vp-c-brand, #3364ff);font-weight:600}.version-dropdown__latest{font-size:.7rem;line-height:1;padding:.1rem .35rem;border-radius:4px;background:var(--vp-c-brand, #3364ff);color:#fff}@media (max-width: 799px){.version-dropdown{font-size:.8rem}}.export-modal-overlay[data-v-21849d0f]{position:fixed;top:0;right:0;bottom:0;left:0;z-index:200;background:#0006;display:flex;align-items:center;justify-content:center}.export-modal[data-v-21849d0f]{width:calc(100% - 32px);max-width:480px;max-height:70vh;background:#fff;border-radius:16px;box-shadow:0 16px 48px #0003;display:flex;flex-direction:column;overflow:hidden}.export-modal-header[data-v-21849d0f]{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid rgba(0,0,0,.06)}.export-modal-header h3[data-v-21849d0f]{margin:0;font-size:16px;font-weight:600}.export-modal-close[data-v-21849d0f]{width:28px;height:28px;border:none;background:#0000000d;border-radius:50%;cursor:pointer;font-size:13px;display:flex;align-items:center;justify-content:center;color:#666}.export-modal-close[data-v-21849d0f]:hover{background:#0000001a}.export-modal-body[data-v-21849d0f]{flex:1;overflow-y:auto;padding:8px 12px}.export-modal-footer[data-v-21849d0f]{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;border-top:1px solid rgba(0,0,0,.06)}.export-count[data-v-21849d0f]{font-size:13px;color:#666}.export-actions[data-v-21849d0f]{display:flex;gap:8px}.export-btn-cancel[data-v-21849d0f]{padding:8px 16px;border:1px solid rgba(0,0,0,.1);background:#fff;border-radius:8px;cursor:pointer;font-size:14px;color:#666}.export-btn-cancel[data-v-21849d0f]:hover{background:#00000008}.export-btn-confirm[data-v-21849d0f]{padding:8px 20px;border:none;background:#3364ff;color:#fff;border-radius:8px;cursor:pointer;font-size:14px;font-weight:500}.export-btn-confirm[data-v-21849d0f]:hover{background:#2952cc}.export-btn-confirm[data-v-21849d0f]:disabled{background:#ccc;cursor:not-allowed}[data-theme=dark] .export-modal[data-v-21849d0f]{background:#1b1b1f;border-color:#ffffff1a}[data-theme=dark] .export-modal-header[data-v-21849d0f]{border-color:#ffffff14}[data-theme=dark] .export-modal-header h3[data-v-21849d0f]{color:#f0f1f3}[data-theme=dark] .export-modal-close[data-v-21849d0f]{background:#ffffff14;color:#aaa}[data-theme=dark] .export-modal-footer[data-v-21849d0f]{border-color:#ffffff14}[data-theme=dark] .export-btn-cancel[data-v-21849d0f]{background:transparent;border-color:#ffffff1f;color:#aaa}.export-modal .tree-node-row{display:flex;align-items:center;gap:8px;padding:6px 16px;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none;min-height:32px}.export-modal .tree-node-row:hover{background:#00000004}.export-modal .export-modal-body.is-exporting{pointer-events:none;opacity:.6}.export-modal .tree-arrow{display:inline-flex;align-items:center;justify-content:center;width:14px;height:14px;color:#ccc;cursor:pointer;flex-shrink:0;transition:transform .2s ease;transform:rotate(0)}.export-modal .tree-arrow.expanded{transform:rotate(90deg)}.export-modal .tree-arrow svg{display:block}.export-modal .tree-arrow-placeholder{width:14px;flex-shrink:0}.export-modal .tree-checkbox{width:15px;height:15px;cursor:pointer;flex-shrink:0;border-radius:3px;margin:0;-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid #dcdcdc;background:#fff;position:relative;vertical-align:middle;transition:background .15s,border-color .15s}.export-modal .tree-checkbox:checked{background:#3364ff;border-color:#3364ff}.export-modal .tree-checkbox:checked:after{content:"";position:absolute;left:4px;top:1.5px;width:5px;height:8px;border:solid #fff;border-width:0 1.5px 1.5px 0;transform:rotate(40deg)}.export-modal .tree-checkbox:indeterminate{background:#3364ff;border-color:#3364ff}.export-modal .tree-checkbox:indeterminate:after{content:"";position:absolute;left:3px;top:6px;width:7px;height:0;border-bottom:1.5px solid #fff}.export-modal .tree-node-text{font-size:14px;color:#666;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:1}[data-theme=dark] .export-modal .tree-node-row:hover{background:#ffffff08}[data-theme=dark] .export-modal .tree-node-text{color:#aaa}[data-theme=dark] .export-modal .tree-checkbox{border-color:#444;background:#2a2a2e}[data-theme=dark] .export-modal .tree-checkbox:checked,[data-theme=dark] .export-modal .tree-checkbox:indeterminate{background:#5b8aff;border-color:#5b8aff}[data-theme=dark] .export-modal .tree-arrow{color:#555}.xgrids-navbar[data-v-b49e1a1d]{position:fixed;top:12px;left:50%;transform:translate(-50%);width:calc(100% - 32px);max-width:1600px;height:var(--navbar-height, 56px);z-index:25;display:flex;align-items:center;padding:0 20px;gap:12px;border-radius:100px;background:#ffffffb8;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(0,0,0,.06);box-sizing:border-box}.xgrids-navbar[data-v-b49e1a1d]:before{content:"";position:absolute;left:-16px;right:-16px;bottom:100%;height:20px;background:var(--vp-c-bg, #ffffff);pointer-events:none;z-index:1}.navbar-toggle[data-v-b49e1a1d]{display:none;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:36px;height:36px;padding:0;border:none;background:none;cursor:pointer;flex-shrink:0}.navbar-toggle span[data-v-b49e1a1d]{display:block;width:20px;height:2px;background:currentColor;border-radius:1px;opacity:.7}.navbar-brand[data-v-b49e1a1d]{flex-shrink:0}.navbar-search[data-v-b49e1a1d]{position:relative;flex:1;min-width:0;max-width:300px;margin:0 auto}.navbar-search-capsule[data-v-b49e1a1d]{display:flex;align-items:center;gap:8px;width:100%;height:36px;padding:0 12px;border-radius:18px;background:#ffffffb3;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid rgba(0,0,0,.08);box-sizing:border-box;transition:border-color .2s}.navbar-search-capsule.focused[data-v-b49e1a1d]{border-color:#3364ff80}.navbar-search-capsule svg[data-v-b49e1a1d]{flex-shrink:0;opacity:.5}.navbar-search-capsule input[data-v-b49e1a1d]{flex:1;min-width:0;border:none;background:none;outline:none;font:inherit;font-size:14px;color:inherit}.navbar-search-capsule input[data-v-b49e1a1d]::-moz-placeholder{color:#98989d}.navbar-search-capsule input[data-v-b49e1a1d]::placeholder{color:#98989d}.search-clear[data-v-b49e1a1d]{border:none;background:#00000014;width:18px;height:18px;border-radius:50%;cursor:pointer;font-size:11px;line-height:1;display:flex;align-items:center;justify-content:center;color:#666}.navbar-search-dropdown[data-v-b49e1a1d]{position:absolute;top:calc(100% + 8px);left:0;right:0;max-height:400px;overflow-y:auto;background:#fff;border:1px solid rgba(0,0,0,.06);border-radius:12px;box-shadow:0 8px 32px #0000001f;padding:6px;z-index:30}.navbar-search-btn[data-v-b49e1a1d]{display:none;align-items:center;justify-content:center;width:36px;height:36px;padding:0;border:none;background:none;border-radius:50%;cursor:pointer;opacity:.7;flex-shrink:0}.navbar-search-btn[data-v-b49e1a1d]:hover{opacity:1;background:#0000000d}.navbar-lang[data-v-b49e1a1d]{position:relative;flex-shrink:0}.navbar-lang-btn[data-v-b49e1a1d]{display:flex;align-items:center;justify-content:center;width:36px;height:36px;padding:0;border:none;background:none;border-radius:50%;cursor:pointer;opacity:.7}.navbar-lang-btn[data-v-b49e1a1d]:hover{opacity:1;background:#0000000d}.navbar-lang-menu[data-v-b49e1a1d]{position:absolute;top:100%;right:0;min-width:184px;padding:16px 8px 8px;margin:0;list-style:none;background:#fff;border:1px solid rgba(0,0,0,.06);border-radius:12px;box-shadow:0 12px 32px #00000026;z-index:30}.navbar-lang-header[data-v-b49e1a1d]{padding:6px 12px 8px;font-size:11px;color:#999;text-transform:uppercase;letter-spacing:.5px}.navbar-lang-menu a[data-v-b49e1a1d]{display:flex;align-items:center;justify-content:space-between;padding:8px 12px;border-radius:8px;text-decoration:none;color:#666;font-size:14px;cursor:pointer}.navbar-lang-menu a[data-v-b49e1a1d]:hover{background:#0000000a;color:#333}.navbar-lang-menu a.active[data-v-b49e1a1d]{background:#3364ff1a;color:#3364ff;font-weight:500}.navbar-color-mode[data-v-b49e1a1d]{display:flex;align-items:center;justify-content:center;width:36px;height:36px;padding:0;border:none;background:none;border-radius:50%;cursor:pointer;opacity:.7;flex-shrink:0}.navbar-color-mode[data-v-b49e1a1d]:hover{opacity:1;background:#0000000d}.navbar-export-pdf[data-v-b49e1a1d]{display:flex;align-items:center;justify-content:center;width:36px;height:36px;padding:0;border:none;background:none;border-radius:50%;cursor:pointer;opacity:.7;flex-shrink:0}.navbar-export-pdf[data-v-b49e1a1d]:hover{opacity:1;background:#0000000d}.search-results[data-v-b49e1a1d]{list-style:none;margin:0;padding:0}.search-results li[data-v-b49e1a1d]{display:flex;flex-direction:column;gap:2px;padding:10px 12px;border-radius:8px;cursor:pointer}.search-results li[data-v-b49e1a1d]:hover,.search-results li.active[data-v-b49e1a1d]{background:#0000000a}.search-result-title[data-v-b49e1a1d]{font-size:14px;font-weight:500;color:#1d1d1f;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.search-result-snippet[data-v-b49e1a1d]{font-size:12px;color:#999;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.search-result-snippet[data-v-b49e1a1d] mark{background:none;color:#3364ff;font-weight:500}.search-loading[data-v-b49e1a1d],.search-empty[data-v-b49e1a1d]{padding:20px;text-align:center;color:#999;font-size:13px}.search-modal-overlay[data-v-b49e1a1d]{position:fixed;top:0;right:0;bottom:0;left:0;z-index:200;background:#0006;display:flex;align-items:flex-start;justify-content:center;padding-top:80px}.search-modal[data-v-b49e1a1d]{width:calc(100% - 32px);max-width:500px;max-height:70vh;background:#fff;border-radius:16px;box-shadow:0 16px 48px #0003;display:flex;flex-direction:column;overflow:hidden}.search-modal-header[data-v-b49e1a1d]{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid rgba(0,0,0,.06)}.search-modal-header svg[data-v-b49e1a1d]{flex-shrink:0;opacity:.5}.search-modal-header input[data-v-b49e1a1d]{flex:1;border:none;background:none;outline:none;font-size:16px;color:inherit;font-family:inherit}.search-modal-header input[data-v-b49e1a1d]::-moz-placeholder{color:#98989d}.search-modal-header input[data-v-b49e1a1d]::placeholder{color:#98989d}.search-modal-cancel[data-v-b49e1a1d]{flex-shrink:0;border:none;background:none;color:#3364ff;font-size:14px;cursor:pointer;padding:4px 8px}.search-modal-body[data-v-b49e1a1d]{flex:1;overflow-y:auto;padding:8px}@media (max-width: 799px){.xgrids-navbar[data-v-b49e1a1d]{top:0;left:0;transform:none;width:100%;max-width:none;border-radius:0;border:none;border-bottom:1px solid rgba(0,0,0,.06);padding:0 12px;gap:8px}.navbar-toggle[data-v-b49e1a1d]{display:flex}.navbar-brand[data-v-b49e1a1d]{display:none}.navbar-search[data-v-b49e1a1d]{max-width:none}}@media (max-width: 374px){.navbar-search[data-v-b49e1a1d]{display:none}.navbar-search-btn[data-v-b49e1a1d]{display:flex;margin-left:auto}}[data-theme=dark] .xgrids-navbar[data-v-b49e1a1d]{background:#13141999;border-color:#ffffff14}[data-theme=dark] .xgrids-navbar[data-v-b49e1a1d]:before{background:var(--vp-c-bg, #1b1b1f)}[data-theme=dark] .navbar-search-capsule[data-v-b49e1a1d]{background:#131419b3;border-color:#ffffff29}[data-theme=dark] .navbar-search-capsule.focused[data-v-b49e1a1d]{border-color:#6b8effb3}[data-theme=dark] .navbar-search-dropdown[data-v-b49e1a1d],[data-theme=dark] .navbar-lang-menu[data-v-b49e1a1d],[data-theme=dark] .search-modal[data-v-b49e1a1d]{background:#1b1b1f;border-color:#ffffff1a}[data-theme=dark] .navbar-lang-btn[data-v-b49e1a1d]:hover,[data-theme=dark] .navbar-color-mode[data-v-b49e1a1d]:hover,[data-theme=dark] .navbar-export-pdf[data-v-b49e1a1d]:hover,[data-theme=dark] .navbar-search-btn[data-v-b49e1a1d]:hover{background:#ffffff14}[data-theme=dark] .search-result-title[data-v-b49e1a1d]{color:#f0f1f3}[data-theme=dark] .search-result-snippet[data-v-b49e1a1d]{color:#6b7280}[data-theme=dark] .search-result-snippet[data-v-b49e1a1d] mark{color:#8eaaff}[data-theme=dark] .navbar-lang-menu a[data-v-b49e1a1d]:hover{background:#ffffff0f;color:#f0f1f3}[data-theme=dark] .navbar-lang-menu a.active[data-v-b49e1a1d]{background:#6b8eff26;color:#6b8eff}.slimsearch-result-wrapper{scrollbar-color:var(--vp-c-accent) var(--vp-c-border);scrollbar-width:thin}@media (max-width: 419px){.slimsearch-result-wrapper{font-size:14px}}.slimsearch-result-wrapper::-webkit-scrollbar{width:6px;height:6px}.slimsearch-result-wrapper::-webkit-scrollbar-track-piece{border-radius:6px;background:#0000001a}.slimsearch-result-wrapper::-webkit-scrollbar-thumb{border-radius:6px;background:var(--vp-c-accent-bg)}.slimsearch-result-wrapper::-webkit-scrollbar-thumb:active{background:var(--vp-c-accent-hover)}.slimsearch-result-wrapper mark{border-radius:.25em;line-height:1}.slimsearch-result-list{margin:0;padding:0}.slimsearch-result-list-item{display:block;list-style:none}.slimsearch-result-title{position:sticky;top:-2px;z-index:10;margin:-4px;margin-bottom:.25rem;padding:4px;background:var(--vp-c-bg);color:var(--vp-c-accent);font-weight:600;font-size:.875em;line-height:2rem;text-indent:.5em}.slimsearch-result-item.active .slimsearch-result-title{color:var(--vp-c-accent)}.slimsearch-result-type{display:block;width:1rem;height:1rem;margin-inline-start:-.5rem;padding:.5rem;color:var(--vp-c-accent)}.slimsearch-remove-icon{box-sizing:content-box;height:1.5rem;padding:0;border-width:0;border-radius:50%;background:#0000;color:var(--vp-c-accent);font-size:1rem;cursor:pointer}.slimsearch-remove-icon svg{width:1.5rem;height:1.5rem}.slimsearch-remove-icon:hover{background:#8080804d}.slimsearch-result-content{display:flex;flex-flow:column;flex-grow:1;align-items:stretch;justify-content:center;line-height:1.5}.slimsearch-result-content .content-header{margin-bottom:.25rem;border-bottom:1px solid var(--vp-c-border-hard);font-size:.9em}.slimsearch-result-item{display:flex;align-items:center;margin:.5rem 0;padding:.5rem .75rem;border-radius:.25rem;background:var(--vp-c-bg-alt);color:inherit;box-shadow:0 1px 3px 0 var(--vp-c-shadow);font-weight:400;white-space:pre-wrap;word-wrap:break-word}.slimsearch-result-item strong{color:var(--vp-c-accent)}.slimsearch-result-item:hover,.slimsearch-result-item.active{background-color:var(--vp-c-accent-hover);color:var(--vp-c-white);cursor:pointer}.slimsearch-result-item:hover .slimsearch-result-type,.slimsearch-result-item:hover .slimsearch-remove-icon,.slimsearch-result-item:hover strong,.slimsearch-result-item.active .slimsearch-result-type,.slimsearch-result-item.active .slimsearch-remove-icon,.slimsearch-result-item.active strong{color:var(--vp-c-white)}