html,body{height:100%;margin:0}body{display:flex;flex-direction:column;color:#1f2329;background:#f8f9fa;font-family:PingFang SC,Hiragino Sans GB,Microsoft YaHei,Noto Sans SC,sans-serif}button,input{font-family:inherit}.helpcenter-header{z-index:10;box-sizing:border-box;display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:80px;padding:16px 32px;color:#1f2329;background:#fff;border-bottom:1px solid #dfe0e1;font-size:14px;line-height:22px;position:sticky;top:0}.helpcenter-header__brand-and-navigation,.helpcenter-header__brand,.helpcenter-header__actions{display:flex;align-items:center}.helpcenter-header__brand{gap:8px;color:inherit;text-decoration:none}.helpcenter-header__brand-logo{width:auto;height:28px;-o-object-fit:contain;object-fit:contain}.helpcenter-header__brand-divider{width:1px;height:12px;margin:0 10px;background:#dee0e3}.helpcenter-header__helpcenter{color:#1f2329;font-size:16px;font-weight:600;white-space:nowrap;text-decoration:none}.helpcenter-header__actions{gap:16px;min-width:0}.helpcenter-header__desktop-search{width:min(420px,42vw)}.helpcenter-search{margin:0}.helpcenter-search__input-wrap{display:flex;align-items:center;min-height:40px;padding:0 16px;background:#fff;border:1px solid transparent;border-radius:30px;box-shadow:0 2px 24px #1c4cba14;color:#8f959e}.helpcenter-search__input-wrap input{flex:1;min-width:0;margin:0 10px;color:#1f2329;border:0;outline:0;font-size:14px;line-height:22px;background:transparent}.helpcenter-search__input-wrap input::-moz-placeholder{color:#8f959e}.helpcenter-search__input-wrap input::placeholder{color:#8f959e}.helpcenter-header__text-link{color:#1f2329;white-space:nowrap;text-decoration:none}.helpcenter-header__download{display:inline-flex;align-items:center;height:32px;padding:0 12px;color:#fff;background:#2b2f36;border:1px solid #2b2f36;border-radius:100px;font-size:12px;line-height:20px;white-space:nowrap;text-decoration:none}.helpcenter-header__mobile-search{display:none;color:#646a73;background:none;border:0;padding:0}.helpcenter-article{display:grid;grid-template-columns:272px minmax(0,1fr) 272px;flex:1;width:100%;min-height:0;color:#1f2329;background:#f8f9fa}.helpcenter-article__sidebar,.helpcenter-article__main{overscroll-behavior:contain;scrollbar-width:none;overflow-y:auto}.helpcenter-article__sidebar::-webkit-scrollbar,.helpcenter-article__main::-webkit-scrollbar,.helpcenter-article__toc::-webkit-scrollbar{display:none}.helpcenter-article__sidebar{background:#fff}.helpcenter-article__main{display:flex;flex-direction:column;min-width:0;padding:24px 48px 0;background:#f8f9fa}.helpcenter-article__inner{width:100%;max-width:924px;margin:0 auto 32px}.helpcenter-article__toc{box-sizing:border-box;width:272px;padding-right:40px;background:#f8f9fa;overflow:hidden}.helpcenter-toc{display:flex;flex-direction:column;height:calc(100vh - 120px);margin-top:78px}.helpcenter-toc__title{margin:0 0 20px;color:#1f2329;font-size:14px;font-weight:500;line-height:22px}.helpcenter-toc__list{min-width:0;margin:0;padding:0 0 0 20px;list-style:none;border-left:1px solid #dee0e3}.helpcenter-toc__list button{display:block;width:100%;height:22px;margin:0 0 8px;padding:0;overflow:hidden;color:#646a73;font-size:14px;font-weight:400;line-height:22px;text-align:left;text-overflow:ellipsis;white-space:nowrap;background:none;border:0;cursor:pointer}.helpcenter-toc__list button[aria-current=true]{color:#1456f0;font-weight:500}.helpcenter-category-tree{box-sizing:border-box;width:272px;padding:24px 22px 24px 40px;color:#1f2329;font-size:14px;line-height:22px}.helpcenter-category-tree__list{display:flex;flex-direction:column;gap:16px;margin:0;padding:0;list-style:none}.helpcenter-category-tree__list--root{gap:40px}.helpcenter-category-tree__list .helpcenter-category-tree__list{position:relative;gap:16px;margin-top:20px;margin-left:8px;padding-left:12px}.helpcenter-category-tree__list .helpcenter-category-tree__list:before{content:"";position:absolute;top:0;bottom:0;left:0;border-left:.5px dashed rgba(0,0,0,.35)}.helpcenter-category-tree__item{display:flex;align-items:center;min-height:22px}.helpcenter-category-tree__item>a,.helpcenter-category-tree__label{color:#646a73;font:inherit;line-height:24px;text-decoration:none}.helpcenter-category-tree__item.is-root>.helpcenter-category-tree__label{font-weight:500}.helpcenter-category-tree__item>a:hover,.helpcenter-category-tree__item.is-active>a{color:#1456f0}.helpcenter-category-tree__item.is-active>a{font-weight:500}.helpcenter-category-tree__item.is-active-ancestor>.helpcenter-category-tree__label{color:#1f2329;font-weight:500}.helpcenter-category-tree__mobile{display:none}.helpcenter-breadcrumb{display:flex;min-width:0;height:22px;overflow:hidden;color:#646a73;font-size:14px;line-height:22px;white-space:nowrap}.helpcenter-breadcrumb a{color:#646a73;text-decoration:none}.helpcenter-breadcrumb__separator{margin:0 8px;color:#8f959e}.helpcenter-article__breadcrumb-row{display:flex;align-items:center;gap:8px;min-height:22px}.helpcenter-article__mobile-navigation{display:none}.helpcenter-article__mobile-navigation button{display:inline-flex;color:#414141;background:none;border:0;padding:0;cursor:pointer}.helpcenter-tabs-richtext{padding-top:32px;color:#1f2329;font-size:16px;line-height:1.63}.helpcenter-tabs-richtext h1{margin:0 0 8px;font-size:34px;font-weight:600;line-height:48px}.helpcenter-tabs-richtext__read-time{margin-bottom:48px;color:#646a73;font-size:14px;font-weight:400;line-height:22px}.helpcenter-tabs-richtext__body h2{margin:1.6em 0 .4em;color:#1f2329;font-size:22px;font-weight:700;line-height:26px}.helpcenter-tabs-richtext__body h3{margin:1.2em 0 .3em;font-size:18px;font-weight:600;line-height:26px}.helpcenter-tabs-richtext__body p{margin:1em 0;line-height:28px}.helpcenter-tabs-richtext__body ul{margin:1.2em 0;padding-left:1.5em;list-style:disc}.helpcenter-tabs-richtext__body li{margin:.85em 0;line-height:28px}.helpcenter-tabs-richtext__body li::marker{color:#1456f0}.helpcenter-tabs-richtext__body a{color:#1456f0}.helpcenter-article__bottom{display:flex;flex-direction:column;gap:24px;margin-top:48px}.helpcenter-feelgood{box-sizing:border-box;display:flex;align-items:center;justify-content:space-between;min-height:100px;padding:24px;background:linear-gradient(90deg,#fff,#f5f8ff);border:1px solid #dee0e3;border-radius:16px}.helpcenter-feelgood h2{margin:0;font-size:16px;font-weight:500;line-height:24px}.helpcenter-feelgood p{margin:6px 0 0;color:#646a73;font-size:12px;line-height:20px}.helpcenter-feelgood__controls{display:flex;gap:16px}.helpcenter-feelgood__control{box-sizing:border-box;display:inline-flex;align-items:center;justify-content:center;width:98px;height:40px;color:#1f2329;background:#fff;border:0;border-radius:8px;font-size:14px;cursor:pointer}.helpcenter-feelgood__control:hover,.helpcenter-feelgood__control[aria-pressed=true]{border:1px solid #dee0e3;box-shadow:0 2px 8px 2px #1f232905,0 2px 4px #1f232905}.helpcenter-article-navigation{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.helpcenter-article-navigation__card{box-sizing:border-box;display:flex;flex-direction:column;gap:12px;height:104px;min-width:0;padding:24px;color:#1f2329;background:#f8f9fa;border:1px solid #dee0e3;border-radius:12px;text-decoration:none}.helpcenter-article-navigation__card:hover{border-color:#336df4}.helpcenter-article-navigation__card:hover strong{color:#336df4}.helpcenter-article-navigation__card--next{text-align:right;align-items:flex-end}.helpcenter-article-navigation__card--disabled{color:#8f959e;cursor:default}.helpcenter-article-navigation__card--disabled:hover{border-color:#dee0e3}.helpcenter-article-navigation__card--disabled:hover strong{color:#8f959e}.helpcenter-article-navigation__label{color:#646a73;font-size:14px;line-height:20px}.helpcenter-article-navigation__card strong{width:100%;overflow:hidden;font-size:14px;font-weight:500;line-height:22px;text-overflow:ellipsis;white-space:nowrap}.helpcenter-footer{display:flex;align-items:center;justify-content:center;min-height:50px;margin-top:32px;color:#646a73;background:#f5f6f780;font-size:12px;line-height:20px}.helpcenter-footer a{color:inherit;text-decoration:none}.helpcenter-status{padding-top:48px;color:#646a73}@media (max-width: 904px){.helpcenter-header{padding:12px 16px}.helpcenter-header__desktop-search,.helpcenter-header__text-link{display:none}.helpcenter-header__mobile-search{display:inline-flex}.helpcenter-header.is-search-open .helpcenter-header__desktop-search{display:block;position:absolute;left:16px;right:16px;top:72px;width:auto;z-index:11}.helpcenter-article{grid-template-columns:minmax(0,1fr);height:auto}.helpcenter-article__sidebar{width:0;overflow:visible;background:none}.helpcenter-category-tree,.helpcenter-article__toc{display:none}.helpcenter-article__main{padding:16px 16px 0}.helpcenter-article__mobile-navigation{display:flex}.helpcenter-tabs-richtext h1{font-size:28px;line-height:40px}.helpcenter-article__sidebar.is-open .helpcenter-category-tree__mobile{display:block}.helpcenter-category-tree__backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:30;background:#00000059;border:0}.helpcenter-category-tree__drawer{position:fixed;top:0;bottom:0;left:0;z-index:31;width:280px;overflow:auto;background:#fff}.helpcenter-category-tree__drawer .helpcenter-category-tree__list--root{display:flex;padding:24px 22px 24px 28px}.helpcenter-feelgood{flex-direction:column;align-items:flex-start;gap:16px}.helpcenter-article-navigation{grid-template-columns:1fr}}
