.elementor-584 .elementor-element.elementor-element-351ef743{--display:flex;--min-height:80px;--flex-direction:row;--container-widget-width:calc( ( 1 - var( --container-widget-flex-grow ) ) * 100% );--container-widget-height:100%;--container-widget-flex-grow:1;--container-widget-align-self:stretch;--flex-wrap-mobile:wrap;--align-items:stretch;--gap:0px 0px;--row-gap:0px;--column-gap:0px;--background-transition:0.3s;--overlay-opacity:0.5;border-style:solid;--border-style:solid;border-width:0px 0px 1px 0px;--border-top-width:0px;--border-right-width:0px;--border-bottom-width:1px;--border-left-width:0px;border-color:#FFFFFF;--border-color:#FFFFFF;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:200px;--padding-right:0200px;--z-index:1;}.elementor-584 .elementor-element.elementor-element-351ef743::before, .elementor-584 .elementor-element.elementor-element-351ef743 > .elementor-background-video-container::before, .elementor-584 .elementor-element.elementor-element-351ef743 > .e-con-inner > .elementor-background-video-container::before, .elementor-584 .elementor-element.elementor-element-351ef743 > .elementor-background-slideshow::before, .elementor-584 .elementor-element.elementor-element-351ef743 > .e-con-inner > .elementor-background-slideshow::before, .elementor-584 .elementor-element.elementor-element-351ef743 > .elementor-motion-effects-container > .elementor-motion-effects-layer::before{background-color:#FFFFFF;--background-overlay:'';}.elementor-584 .elementor-element.elementor-element-5db32ae5{--display:flex;--padding-top:5px;--padding-bottom:0px;--padding-left:50px;--padding-right:0px;}.elementor-584 .elementor-element.elementor-element-5db32ae5.e-con{--flex-grow:0;--flex-shrink:0;}.elementor-584 .elementor-element.elementor-element-7b6458d7{width:var( --container-widget-width, 22.564% );max-width:22.564%;--container-widget-width:22.564%;--container-widget-flex-grow:0;}.elementor-584 .elementor-element.elementor-element-5ef00895{--display:flex;}.elementor-584 .elementor-element.elementor-element-e0d6ed4 .elementor-menu-toggle{margin:0 auto;}.elementor-584 .elementor-element.elementor-element-e0d6ed4 .elementor-nav-menu--main .elementor-item{color:var( --e-global-color-primary );fill:var( --e-global-color-primary );}.elementor-584 .elementor-element.elementor-element-e0d6ed4 .elementor-nav-menu--main .elementor-item:hover,
					.elementor-584 .elementor-element.elementor-element-e0d6ed4 .elementor-nav-menu--main .elementor-item.elementor-item-active,
					.elementor-584 .elementor-element.elementor-element-e0d6ed4 .elementor-nav-menu--main .elementor-item.highlighted,
					.elementor-584 .elementor-element.elementor-element-e0d6ed4 .elementor-nav-menu--main .elementor-item:focus{color:#000000;fill:#000000;}.elementor-584 .elementor-element.elementor-element-e0d6ed4 .elementor-nav-menu--dropdown a, .elementor-584 .elementor-element.elementor-element-e0d6ed4 .elementor-menu-toggle{color:var( --e-global-color-primary );fill:var( --e-global-color-primary );}.elementor-584 .elementor-element.elementor-element-e0d6ed4 .elementor-nav-menu--dropdown{background-color:var( --e-global-color-7c63e82 );}.elementor-584 .elementor-element.elementor-element-e0d6ed4 .elementor-nav-menu--dropdown a:hover,
					.elementor-584 .elementor-element.elementor-element-e0d6ed4 .elementor-nav-menu--dropdown a:focus,
					.elementor-584 .elementor-element.elementor-element-e0d6ed4 .elementor-nav-menu--dropdown a.elementor-item-active,
					.elementor-584 .elementor-element.elementor-element-e0d6ed4 .elementor-nav-menu--dropdown a.highlighted,
					.elementor-584 .elementor-element.elementor-element-e0d6ed4 .elementor-menu-toggle:hover,
					.elementor-584 .elementor-element.elementor-element-e0d6ed4 .elementor-menu-toggle:focus{color:var( --e-global-color-7c63e82 );}.elementor-584 .elementor-element.elementor-element-e0d6ed4 .elementor-nav-menu--dropdown a:hover,
					.elementor-584 .elementor-element.elementor-element-e0d6ed4 .elementor-nav-menu--dropdown a:focus,
					.elementor-584 .elementor-element.elementor-element-e0d6ed4 .elementor-nav-menu--dropdown a.elementor-item-active,
					.elementor-584 .elementor-element.elementor-element-e0d6ed4 .elementor-nav-menu--dropdown a.highlighted{background-color:var( --e-global-color-primary );}.elementor-584 .elementor-element.elementor-element-e0d6ed4 .elementor-nav-menu--dropdown .elementor-item, .elementor-584 .elementor-element.elementor-element-e0d6ed4 .elementor-nav-menu--dropdown  .elementor-sub-item{font-family:var( --e-global-typography-primary-font-family ), Sans-serif;font-weight:var( --e-global-typography-primary-font-weight );}.elementor-theme-builder-content-area{height:400px;}.elementor-location-header:before, .elementor-location-footer:before{content:"";display:table;clear:both;}@media(min-width:768px){.elementor-584 .elementor-element.elementor-element-5db32ae5{--width:50%;}}/* Start custom CSS *//* 默认状态：导航栏透明背景 + 白色字体/logo */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background-color: transparent;
  transition: all 0.3s ease;
}

.site-header .site-logo img {
  transition: all 0.3s ease;
  filter: brightness(0) invert(1); /* 白色 logo 效果 */
}

.site-header .elementor-nav-menu a {
  color: white !important;
  transition: color 0.3s ease;
}

/* 滚动后（粘性）状态样式 */
.scrolled .site-header {
  background-color: white;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.scrolled .site-header .site-logo img {
  filter: none; /* 黑色 logo */
}

.scrolled .site-header .elementor-nav-menu a {
  color: #111 !important; /* 黑色文字 */
}/* End custom CSS */