.header-wrapper[data-v-2b1fad07]{position:sticky;top:0;z-index:9999}.header-container[data-v-2b1fad07]{align-items:center;-webkit-backdrop-filter:blur(.52083vw);backdrop-filter:blur(.52083vw);box-shadow:0 .10417vw .52083vw #0000001a;display:flex;height:4.16667vw;justify-content:space-between;position:relative;z-index:9999}.logo[data-v-2b1fad07]{flex-shrink:0;margin-left:5.20833vw}.logo img[data-v-2b1fad07]{height:2.60417vw;transition:transform .3s ease}.logo img[data-v-2b1fad07]:hover{transform:scale(1.05)}.main-nav[data-v-2b1fad07]{display:flex;flex:1;margin-left:3.64583vw}.main-nav .nav-list[data-v-2b1fad07]{display:flex;flex-wrap:nowrap;gap:.5rem;list-style:none;margin:0;padding:0}.main-nav .nav-list .nav-item[data-v-2b1fad07],.main-nav .nav-list .nav-item .nav-link[data-v-2b1fad07]{font-family:Alibaba-PuHuiTi;position:relative}.main-nav .nav-list .nav-item .nav-link[data-v-2b1fad07]{align-items:center;border-radius:.41667vw;cursor:pointer;display:flex;font-size:var(--v7fb3758b);height:4.16667vw;justify-content:center;min-width:-moz-fit-content;min-width:fit-content;padding:0 .78125vw;text-decoration:none;transition:all .3s ease}.main-nav .nav-list .nav-item .nav-link[data-v-2b1fad07]:after{background:var(--v55363a00);bottom:0;content:"";height:.15625vw;left:50%;position:absolute;transform:translate(-50%);transition:all .3s ease;width:0}.main-nav .nav-list .nav-item .nav-link .nav-link-primary-text[data-v-2b1fad07]{color:var(--v12cdcb27);font-size:var(--v919e2c5c);font-weight:500;max-width:100%;overflow:hidden;text-align:center;text-overflow:ellipsis;transition:color .3s ease,font-size .3s ease;white-space:nowrap}.main-nav .nav-list .nav-item .nav-link .nav-link-primary-text[data-v-2b1fad07]:hover{color:var(--v55363a00)}.main-nav .nav-list .nav-item .nav-link[data-v-2b1fad07]:hover{background-color:#0000000d}.main-nav .nav-list .nav-item .nav-link[data-v-2b1fad07]:hover:after{width:80%}.main-nav .nav-list .nav-item .nav-link.nav-link-active .nav-link-primary-text[data-v-2b1fad07]{color:var(--v55363a00)}.main-nav .nav-list .nav-item .nav-link.nav-link-active[data-v-2b1fad07]:after{width:80%}.main-nav .nav-list .nav-item .submenu[data-v-2b1fad07]{background-color:#fff;border:1px solid rgba(0,0,0,.1);box-shadow:0 .41667vw 1.30208vw #00000026;font-family:思源黑体;left:50%;opacity:0;position:absolute;top:100%;transform:translate(-50%);transform:translate(-50%) translateY(-.52083vw);transition:all .3s ease;visibility:hidden;z-index:10000}.main-nav .nav-list .nav-item .submenu.active[data-v-2b1fad07]{opacity:1;transform:translate(-50%) translateY(0);visibility:visible}.main-nav .nav-list .nav-item .submenu .submenu-content[data-v-2b1fad07]{align-items:center;display:flex;flex-direction:column;justify-content:center}.main-nav .nav-list .nav-item .submenu .submenu-content .submenu-list[data-v-2b1fad07]{box-sizing:border-box;width:11.45833vw}.main-nav .nav-list .nav-item .submenu .submenu-content .submenu-list .submenu-title[data-v-2b1fad07]{align-items:center;display:flex;font-weight:700;justify-content:center;padding:.41667vw 0;transition:background-color .3s ease}.main-nav .nav-list .nav-item .submenu .submenu-content .submenu-list .submenu-title[data-v-2b1fad07]:hover{background-color:#4376be}.main-nav .nav-list .nav-item .submenu .submenu-content .submenu-list .submenu-title:hover .nav-link-secondary-text[data-v-2b1fad07]{color:#fff!important}.main-nav .nav-list .nav-item .submenu .submenu-content .submenu-list .submenu-title:hover .menu-icon[data-v-2b1fad07]{filter:brightness(0) invert(1)}.main-nav .nav-list .nav-item .submenu .submenu-content .submenu-list .submenu-title .menu-icon[data-v-2b1fad07]{height:1.04167vw;margin-right:.52083vw;-o-object-fit:contain;object-fit:contain;width:1.04167vw}.main-nav .nav-list .nav-item .submenu .submenu-content .submenu-list .submenu-title .nav-link-secondary-text[data-v-2b1fad07]{color:var(--a78c9c88);font-size:var(--v58cbb27a);overflow:hidden;text-decoration:none;text-overflow:ellipsis;transition:color .3s ease,font-size .3s ease;white-space:nowrap}.main-nav .nav-list .nav-item .submenu .submenu-content .submenu-list .submenu-title .nav-link-secondary-text[data-v-2b1fad07]:hover{color:var(--v55363a00)}.main-nav .nav-list .nav-item .submenu .submenu-content .submenu-list .submenu-item[data-v-2b1fad07]{align-items:center;border-radius:.3125vw;display:flex;justify-content:center;margin-bottom:.41667vw;padding:.41667vw 1.25vw;transition:background-color .3s ease}.main-nav .nav-list .nav-item .submenu .submenu-content .submenu-list .submenu-item[data-v-2b1fad07]:hover{background-color:#1358fc}.main-nav .nav-list .nav-item .submenu .submenu-content .submenu-list .submenu-item:hover .nav-link-tertiary-text[data-v-2b1fad07]{color:#fff!important}.main-nav .nav-list .nav-item .submenu .submenu-content .submenu-list .submenu-item:hover .menu-icon[data-v-2b1fad07]{filter:brightness(0) invert(1)}.main-nav .nav-list .nav-item .submenu .submenu-content .submenu-list .submenu-item .menu-icon[data-v-2b1fad07]{height:.83333vw;margin-right:.52083vw;-o-object-fit:contain;object-fit:contain;width:.83333vw}.main-nav .nav-list .nav-item .submenu .submenu-content .submenu-list .submenu-item .nav-link-tertiary-text[data-v-2b1fad07]{color:var(--v6a120002);font-size:var(--fdcc0200);overflow:hidden;text-decoration:none;text-overflow:ellipsis;transition:color .3s ease,font-size .3s ease;white-space:nowrap}.main-nav .nav-list .nav-item .submenu .submenu-content .submenu-list .submenu-item .nav-link-tertiary-text[data-v-2b1fad07]:hover{color:var(--v2e128ab6)}.search-container[data-v-2b1fad07]{margin-left:.625vw}.search-box[data-v-2b1fad07],.search-container[data-v-2b1fad07]{align-items:center;display:flex}.search-box[data-v-2b1fad07]{background:#ffffffe6;border:1px solid #ddd;border-radius:1.25vw;padding:.20833vw .41667vw;transition:all .3s ease}.search-box[data-v-2b1fad07]:hover{border-color:#1358fc;box-shadow:0 .10417vw .41667vw #1358fc1a}.search-box[data-v-2b1fad07]:focus-within{border-color:#1358fc;box-shadow:0 .10417vw .41667vw #1358fc33}.search-input[data-v-2b1fad07]{background:transparent;border:none;color:#333;font-size:.72917vw;outline:none;padding:.41667vw .625vw;width:7.29167vw}.search-input[data-v-2b1fad07]::-moz-placeholder{color:#999}.search-input[data-v-2b1fad07]::placeholder{color:#999}.search-button[data-v-2b1fad07]{align-items:center;background:none;border:none;border-radius:50%;cursor:pointer;display:flex;justify-content:center;padding:.3125vw;transition:background-color .3s ease}.search-button[data-v-2b1fad07]:hover{background-color:#1358fc1a}.search-icon[data-v-2b1fad07]{fill:#666;height:1.04167vw;transition:fill .3s ease;width:1.04167vw}.search-button:hover .search-icon[data-v-2b1fad07]{fill:#1358fc}.lang-switcher[data-v-2b1fad07]{align-items:center;display:flex;flex-shrink:0;gap:.41667vw;margin:0 10.41667vw 0 .83333vw;white-space:nowrap}.lang-switcher button[data-v-2b1fad07]{background:none;border:none;border-radius:.20833vw;color:#fff;cursor:pointer;font-size:.83333vw;min-width:2.60417vw;padding:.10417vw .41667vw;text-align:center;transition:background .2s,color .2s;white-space:nowrap}.lang-switcher button.active[data-v-2b1fad07]{background:#f0f4ff;color:#000;font-weight:700}.lang-switcher span[data-v-2b1fad07]{color:#999;font-size:.83333vw}