.elementor-2289 .elementor-element.elementor-element-fb636ff{--display:flex;--min-height:35vh;--flex-direction:column;--container-widget-width:calc( ( 1 - var( --container-widget-flex-grow ) ) * 100% );--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;--justify-content:center;--align-items:center;--overlay-opacity:0.3;}.elementor-2289 .elementor-element.elementor-element-fb636ff:not(.elementor-motion-effects-element-type-background), .elementor-2289 .elementor-element.elementor-element-fb636ff > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-color:#E7F0F8;background-image:url("https://ai4s.work/wp-content/uploads/2025/12/research3.png");background-position:bottom center;background-repeat:repeat;background-size:cover;}.elementor-2289 .elementor-element.elementor-element-fb636ff::before, .elementor-2289 .elementor-element.elementor-element-fb636ff > .elementor-background-video-container::before, .elementor-2289 .elementor-element.elementor-element-fb636ff > .e-con-inner > .elementor-background-video-container::before, .elementor-2289 .elementor-element.elementor-element-fb636ff > .elementor-background-slideshow::before, .elementor-2289 .elementor-element.elementor-element-fb636ff > .e-con-inner > .elementor-background-slideshow::before, .elementor-2289 .elementor-element.elementor-element-fb636ff > .elementor-motion-effects-container > .elementor-motion-effects-layer::before{background-color:var( --e-global-color-primary );--background-overlay:'';}.elementor-2289 .elementor-element.elementor-element-3564c6d > .elementor-widget-container{margin:15px 15px 15px 15px;}.elementor-2289 .elementor-element.elementor-element-3564c6d{text-align:center;}.elementor-2289 .elementor-element.elementor-element-3564c6d .elementor-heading-title{font-family:"Dancing Script", Sans-serif;}.elementor-2289 .elementor-element.elementor-element-04f5cb9{text-align:center;font-size:25px;line-height:30px;word-spacing:0px;}.elementor-2289 .elementor-element.elementor-element-04f5cb9 p{margin-block-end:3px;}.elementor-2289 .elementor-element.elementor-element-7e78689{--divider-border-style:solid;--divider-color:#D8D8D8;--divider-border-width:2px;}.elementor-2289 .elementor-element.elementor-element-7e78689 .elementor-divider-separator{width:30%;margin:0 auto;margin-center:0;}.elementor-2289 .elementor-element.elementor-element-7e78689 .elementor-divider{text-align:center;padding-block-start:10px;padding-block-end:10px;}.elementor-2289 .elementor-element.elementor-element-232f3bf{--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-2289 .elementor-element.elementor-element-232f3bf:not(.elementor-motion-effects-element-type-background), .elementor-2289 .elementor-element.elementor-element-232f3bf > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-color:var( --e-global-color-74e60b1c );}.elementor-2289 .elementor-element.elementor-element-0112c66{--divider-border-style:solid;--divider-color:#000;--divider-border-width:3px;}.elementor-2289 .elementor-element.elementor-element-0112c66 > .elementor-widget-container{margin:-25px 0px 0px 0px;}.elementor-2289 .elementor-element.elementor-element-0112c66 .elementor-divider-separator{width:100%;}.elementor-2289 .elementor-element.elementor-element-0112c66 .elementor-divider{padding-block-start:15px;padding-block-end:15px;}.elementor-2289 .elementor-element.elementor-element-b6e1ce2{--display:flex;--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;}.elementor-2289 .elementor-element.elementor-element-5c1a99a{--display:flex;}.elementor-2289 .elementor-element.elementor-element-2e74dd4 .elementor-heading-title{font-size:14px;}.elementor-2289 .elementor-element.elementor-element-7cfb41f{--display:flex;--align-items:center;--container-widget-width:calc( ( 1 - var( --container-widget-flex-grow ) ) * 100% );}.elementor-2289 .elementor-element.elementor-element-f5f9136{width:var( --container-widget-width, 70.354% );max-width:70.354%;--container-widget-width:70.354%;--container-widget-flex-grow:0;}.elementor-2289 .elementor-element.elementor-element-f5f9136.elementor-element{--flex-grow:0;--flex-shrink:0;}.elementor-2289 .elementor-element.elementor-element-33fe167{--display:flex;--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;}.elementor-2289 .elementor-element.elementor-element-4af301a{--display:flex;--align-items:center;--container-widget-width:calc( ( 1 - var( --container-widget-flex-grow ) ) * 100% );}.elementor-2289 .elementor-element.elementor-element-92a98a7{width:var( --container-widget-width, 61.426% );max-width:61.426%;--container-widget-width:61.426%;--container-widget-flex-grow:0;}.elementor-2289 .elementor-element.elementor-element-92a98a7.elementor-element{--flex-grow:0;--flex-shrink:0;}.elementor-2289 .elementor-element.elementor-element-b133d70{--display:flex;}.elementor-2289 .elementor-element.elementor-element-4fec76d{--display:flex;--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;}.elementor-2289 .elementor-element.elementor-element-6bf60de{--display:flex;}.elementor-2289 .elementor-element.elementor-element-ec18964{--display:flex;--align-items:center;--container-widget-width:calc( ( 1 - var( --container-widget-flex-grow ) ) * 100% );}.elementor-2289 .elementor-element.elementor-element-abb5f15{width:var( --container-widget-width, 61.426% );max-width:61.426%;--container-widget-width:61.426%;--container-widget-flex-grow:0;}.elementor-2289 .elementor-element.elementor-element-abb5f15.elementor-element{--flex-grow:0;--flex-shrink:0;}.elementor-2289 .elementor-element.elementor-element-0199ed1{--display:flex;--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;}.elementor-2289 .elementor-element.elementor-element-a14d697{--display:flex;--align-items:center;--container-widget-width:calc( ( 1 - var( --container-widget-flex-grow ) ) * 100% );}.elementor-2289 .elementor-element.elementor-element-cbd166d{width:var( --container-widget-width, 42.497% );max-width:42.497%;--container-widget-width:42.497%;--container-widget-flex-grow:0;}.elementor-2289 .elementor-element.elementor-element-cbd166d.elementor-element{--flex-grow:0;--flex-shrink:0;}.elementor-2289 .elementor-element.elementor-element-b6e5a7b{--display:flex;}:root{--page-title-display:none;}@media(max-width:767px){.elementor-2289 .elementor-element.elementor-element-fb636ff:not(.elementor-motion-effects-element-type-background), .elementor-2289 .elementor-element.elementor-element-fb636ff > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-position:center center;background-size:cover;}}@media(min-width:768px){.elementor-2289 .elementor-element.elementor-element-fb636ff{--content-width:1600px;}.elementor-2289 .elementor-element.elementor-element-7cfb41f{--width:100%;}.elementor-2289 .elementor-element.elementor-element-4af301a{--width:100%;}.elementor-2289 .elementor-element.elementor-element-ec18964{--width:100%;}.elementor-2289 .elementor-element.elementor-element-a14d697{--width:100%;}}/* Start custom CSS for text-editor, class: .elementor-element-04f5cb9 *//* ============================
   1. 整体标题字体美化
   ============================ */
.typing-word, .float3d-word {
  font-size: 42px;             /* 字体更大更突出 */
  font-family: 'Poppins', 'Noto Sans SC', sans-serif;
  font-weight: 700;
  color: #3E66A0;              /* 深海蓝，淡蓝色背景下最显眼 */
  display: inline-block;
}


/* 打字动画 */
@keyframes typing {
  from { width: 0; }
  to { width: 100%; }
}

/* 光标闪烁 */
@keyframes blink {
  from { border-color: transparent; }
  to { border-color: #0F2B46; }
}


/* ============================
   3. 3D 浮动效果（innovative）
   ============================ */
.float3d-word {
  animation: float3d 3s ease-in-out infinite;
  text-shadow:
    1px 1px 0px rgba(255,255,255,0.4),
    2px 2px 6px rgba(0,0,0,0.25);
}

/* 浮动动画（轻盈上下飘） */
@keyframes float3d {
  0%   { transform: translateY(0) rotateX(0) rotateY(0); }
  50%  { transform: translateY(-8px) rotateX(6deg) rotateY(-6deg); }
  100% { transform: translateY(0) rotateX(0) rotateY(0); }
}/* End custom CSS */