.elementor-5674 .elementor-element.elementor-element-4becc48{--display:flex;--min-height:990px;--flex-direction:row;--container-widget-width:initial;--container-widget-height:100%;--container-widget-flex-grow:1;--container-widget-align-self:stretch;--flex-wrap-mobile:wrap;--gap:0px 0px;--row-gap:0px;--column-gap:0px;}.elementor-5674 .elementor-element.elementor-element-91bc201{--display:flex;--flex-direction:column;--container-widget-width:100%;--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;--gap:0px 0px;--row-gap:0px;--column-gap:0px;}.elementor-5674 .elementor-element.elementor-element-91bc201.e-con{--flex-grow:0;--flex-shrink:0;}.elementor-widget-nav-menu .elementor-nav-menu .elementor-item{font-family:var( --e-global-typography-primary-font-family ), Sans-serif;font-weight:var( --e-global-typography-primary-font-weight );}.elementor-widget-nav-menu .elementor-nav-menu--main .elementor-item{color:var( --e-global-color-text );fill:var( --e-global-color-text );}.elementor-widget-nav-menu .elementor-nav-menu--main .elementor-item:hover,
					.elementor-widget-nav-menu .elementor-nav-menu--main .elementor-item.elementor-item-active,
					.elementor-widget-nav-menu .elementor-nav-menu--main .elementor-item.highlighted,
					.elementor-widget-nav-menu .elementor-nav-menu--main .elementor-item:focus{color:var( --e-global-color-accent );fill:var( --e-global-color-accent );}.elementor-widget-nav-menu .elementor-nav-menu--main:not(.e--pointer-framed) .elementor-item:before,
					.elementor-widget-nav-menu .elementor-nav-menu--main:not(.e--pointer-framed) .elementor-item:after{background-color:var( --e-global-color-accent );}.elementor-widget-nav-menu .e--pointer-framed .elementor-item:before,
					.elementor-widget-nav-menu .e--pointer-framed .elementor-item:after{border-color:var( --e-global-color-accent );}.elementor-widget-nav-menu{--e-nav-menu-divider-color:var( --e-global-color-text );}.elementor-widget-nav-menu .elementor-nav-menu--dropdown .elementor-item, .elementor-widget-nav-menu .elementor-nav-menu--dropdown  .elementor-sub-item{font-family:var( --e-global-typography-accent-font-family ), Sans-serif;font-weight:var( --e-global-typography-accent-font-weight );}.elementor-5674 .elementor-element.elementor-element-a5cdd46{width:100%;max-width:100%;top:0px;}body:not(.rtl) .elementor-5674 .elementor-element.elementor-element-a5cdd46{left:0px;}body.rtl .elementor-5674 .elementor-element.elementor-element-a5cdd46{right:0px;}.elementor-5674 .elementor-element.elementor-element-a5cdd46 .elementor-menu-toggle{margin:0 auto;}.elementor-5674 .elementor-element.elementor-element-a5cdd46 .elementor-nav-menu .elementor-item{font-family:"Roboto", Sans-serif;font-size:15px;font-weight:400;line-height:13px;letter-spacing:0.2px;word-spacing:1px;}.elementor-5674 .elementor-element.elementor-element-a5cdd46 .elementor-nav-menu--main .elementor-item:hover,
					.elementor-5674 .elementor-element.elementor-element-a5cdd46 .elementor-nav-menu--main .elementor-item.elementor-item-active,
					.elementor-5674 .elementor-element.elementor-element-a5cdd46 .elementor-nav-menu--main .elementor-item.highlighted,
					.elementor-5674 .elementor-element.elementor-element-a5cdd46 .elementor-nav-menu--main .elementor-item:focus{color:var( --e-global-color-3632ef5 );fill:var( --e-global-color-3632ef5 );}.elementor-5674 .elementor-element.elementor-element-a5cdd46 .elementor-nav-menu--main:not(.e--pointer-framed) .elementor-item:before,
					.elementor-5674 .elementor-element.elementor-element-a5cdd46 .elementor-nav-menu--main:not(.e--pointer-framed) .elementor-item:after{background-color:var( --e-global-color-3632ef5 );}.elementor-5674 .elementor-element.elementor-element-a5cdd46 .e--pointer-framed .elementor-item:before,
					.elementor-5674 .elementor-element.elementor-element-a5cdd46 .e--pointer-framed .elementor-item:after{border-color:var( --e-global-color-3632ef5 );}.elementor-5674 .elementor-element.elementor-element-a5cdd46 .elementor-nav-menu--main .elementor-item.elementor-item-active{color:var( --e-global-color-3632ef5 );}.elementor-5674 .elementor-element.elementor-element-a5cdd46 .elementor-nav-menu--main:not(.e--pointer-framed) .elementor-item.elementor-item-active:before,
					.elementor-5674 .elementor-element.elementor-element-a5cdd46 .elementor-nav-menu--main:not(.e--pointer-framed) .elementor-item.elementor-item-active:after{background-color:var( --e-global-color-3632ef5 );}.elementor-5674 .elementor-element.elementor-element-a5cdd46 .e--pointer-framed .elementor-item.elementor-item-active:before,
					.elementor-5674 .elementor-element.elementor-element-a5cdd46 .e--pointer-framed .elementor-item.elementor-item-active:after{border-color:var( --e-global-color-3632ef5 );}.elementor-5674 .elementor-element.elementor-element-a5cdd46 .e--pointer-framed .elementor-item:before{border-width:2px;}.elementor-5674 .elementor-element.elementor-element-a5cdd46 .e--pointer-framed.e--animation-draw .elementor-item:before{border-width:0 0 2px 2px;}.elementor-5674 .elementor-element.elementor-element-a5cdd46 .e--pointer-framed.e--animation-draw .elementor-item:after{border-width:2px 2px 0 0;}.elementor-5674 .elementor-element.elementor-element-a5cdd46 .e--pointer-framed.e--animation-corners .elementor-item:before{border-width:2px 0 0 2px;}.elementor-5674 .elementor-element.elementor-element-a5cdd46 .e--pointer-framed.e--animation-corners .elementor-item:after{border-width:0 2px 2px 0;}.elementor-5674 .elementor-element.elementor-element-a5cdd46 .e--pointer-underline .elementor-item:after,
					 .elementor-5674 .elementor-element.elementor-element-a5cdd46 .e--pointer-overline .elementor-item:before,
					 .elementor-5674 .elementor-element.elementor-element-a5cdd46 .e--pointer-double-line .elementor-item:before,
					 .elementor-5674 .elementor-element.elementor-element-a5cdd46 .e--pointer-double-line .elementor-item:after{height:2px;}.elementor-5674 .elementor-element.elementor-element-796e445{--display:flex;--flex-direction:column;--container-widget-width:100%;--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;}.elementor-5674 .elementor-element.elementor-element-796e445.e-con{--flex-grow:0;--flex-shrink:0;}@media(min-width:768px){.elementor-5674 .elementor-element.elementor-element-91bc201{--width:19%;}.elementor-5674 .elementor-element.elementor-element-796e445{--width:78.337%;}}/* Start custom CSS for nav-menu, class: .elementor-element-a5cdd46 */.sidebar-nav {
    position: sticky;
    top: 20px;   /* 滚动到顶部后，距离浏览器窗口顶部20px的位置固定住 */
    align-self: flex-start;  /* 保证在flex容器中不会拉伸 */
}

/* 如果父容器是 flex 布局 */
.page-wrapper {
    display: flex;
    align-items: flex-start;  /* 关键：防止两侧默认拉伸对齐 */
}/* End custom CSS */