.elementor-1930 .elementor-element.elementor-element-2f8aec6d{--display:flex;--min-height:725px;--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;--align-items:stretch;--gap:10px 10px;--row-gap:10px;--column-gap:10px;--overlay-opacity:0.6;--margin-top:-120px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:180px;--padding-bottom:100px;--padding-left:0px;--padding-right:0px;}.elementor-1930 .elementor-element.elementor-element-2f8aec6d:not(.elementor-motion-effects-element-type-background), .elementor-1930 .elementor-element.elementor-element-2f8aec6d > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-image:url("https://bspro.cn/wp-content/uploads/2026/05/Gemini_Generated_Image_67qskb67qskb67qs-scaled.jpg");background-position:0% -23%;background-repeat:no-repeat;background-size:cover;}.elementor-1930 .elementor-element.elementor-element-2f8aec6d::before, .elementor-1930 .elementor-element.elementor-element-2f8aec6d > .elementor-background-video-container::before, .elementor-1930 .elementor-element.elementor-element-2f8aec6d > .e-con-inner > .elementor-background-video-container::before, .elementor-1930 .elementor-element.elementor-element-2f8aec6d > .elementor-background-slideshow::before, .elementor-1930 .elementor-element.elementor-element-2f8aec6d > .e-con-inner > .elementor-background-slideshow::before, .elementor-1930 .elementor-element.elementor-element-2f8aec6d > .elementor-motion-effects-container > .elementor-motion-effects-layer::before{background-color:#253745;--background-overlay:'';}.elementor-1930 .elementor-element.elementor-element-198df9f{margin:58px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 0px;text-align:start;}.elementor-1930 .elementor-element.elementor-element-198df9f .elementor-heading-title{font-family:"Poppins", Sans-serif;font-size:60px;font-weight:700;color:#FFFFFF;}.elementor-1930 .elementor-element.elementor-element-4929afbc{margin:2% 0% calc(var(--kit-widget-spacing, 0px) + 0%) 0%;padding:0% 50% 0% 0%;column-gap:0px;text-align:start;font-family:"Poppins", Sans-serif;font-size:21px;font-weight:400;color:var( --e-global-color-accent );}.elementor-1930 .elementor-element.elementor-element-1af012dc{--display:flex;--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;--justify-content:center;--align-items:center;--gap:0px 0px;--row-gap:0px;--column-gap:0px;--padding-top:10px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-1930 .elementor-element.elementor-element-6f061e2f{--display:flex;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-1930 .elementor-element.elementor-element-6f061e2f.e-con{--flex-grow:0;--flex-shrink:0;}.elementor-1930 .elementor-element.elementor-element-fd23645 .elementor-icon-wrapper{text-align:center;}.elementor-1930 .elementor-element.elementor-element-fd23645 .elementor-icon{font-size:20px;}.elementor-1930 .elementor-element.elementor-element-fd23645 .elementor-icon svg{height:20px;}.elementor-1930 .elementor-element.elementor-element-79b5ed07{--display:flex;--margin-top:8px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-1930 .elementor-element.elementor-element-583e44a7{margin:0px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 0px;padding:0px 0px 0px 0px;}.elementor-1930 .elementor-element.elementor-element-2eae030{--display:flex;--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;--justify-content:space-evenly;--align-items:center;--gap:0px 0px;--row-gap:0px;--column-gap:0px;--margin-top:20px;--margin-bottom:10px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-1930 .elementor-element.elementor-element-8d7af13{--display:flex;--gap:0px 0px;--row-gap:0px;--column-gap:0px;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-1930 .elementor-element.elementor-element-8d7af13.e-con{--flex-grow:0;--flex-shrink:0;}.elementor-1930 .elementor-element.elementor-element-e8aee69 .elementor-button{background-color:var( --e-global-color-accent );font-family:"Poppins", Sans-serif;font-size:15px;font-weight:400;fill:var( --e-global-color-text );color:var( --e-global-color-text );border-style:solid;border-width:1px 1px 1px 1px;border-color:#33333336;border-radius:22px 22px 22px 22px;}.elementor-1930 .elementor-element.elementor-element-e8aee69 .elementor-button:hover, .elementor-1930 .elementor-element.elementor-element-e8aee69 .elementor-button:focus{background-color:var( --e-global-color-primary );color:var( --e-global-color-accent );}.elementor-1930 .elementor-element.elementor-element-e8aee69{margin:0px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 0px;padding:0px 0px 0px 0px;}.elementor-1930 .elementor-element.elementor-element-e8aee69 .elementor-button:hover svg, .elementor-1930 .elementor-element.elementor-element-e8aee69 .elementor-button:focus svg{fill:var( --e-global-color-accent );}.elementor-1930 .elementor-element.elementor-element-7e5c843{--display:flex;--gap:0px 0px;--row-gap:0px;--column-gap:0px;}.elementor-1930 .elementor-element.elementor-element-7e5c843.e-con{--flex-grow:0;--flex-shrink:0;}.elementor-1930 .elementor-element.elementor-element-ca16ecb .elementor-button{background-color:var( --e-global-color-accent );font-family:"Poppins", Sans-serif;font-size:15px;font-weight:400;fill:var( --e-global-color-text );color:var( --e-global-color-text );border-style:solid;border-width:1px 1px 1px 1px;border-color:#33333336;border-radius:22px 22px 22px 22px;}.elementor-1930 .elementor-element.elementor-element-ca16ecb .elementor-button:hover, .elementor-1930 .elementor-element.elementor-element-ca16ecb .elementor-button:focus{background-color:var( --e-global-color-primary );color:var( --e-global-color-accent );}.elementor-1930 .elementor-element.elementor-element-ca16ecb{margin:0px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 0px;padding:0px 0px 0px 0px;}.elementor-1930 .elementor-element.elementor-element-ca16ecb .elementor-button:hover svg, .elementor-1930 .elementor-element.elementor-element-ca16ecb .elementor-button:focus svg{fill:var( --e-global-color-accent );}.elementor-1930 .elementor-element.elementor-element-02112d6{--display:flex;--gap:0px 0px;--row-gap:0px;--column-gap:0px;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-1930 .elementor-element.elementor-element-75542f7 .elementor-button{background-color:var( --e-global-color-accent );font-family:"Poppins", Sans-serif;font-size:15px;font-weight:400;fill:var( --e-global-color-text );color:var( --e-global-color-text );border-style:solid;border-width:1px 1px 1px 1px;border-color:#33333336;border-radius:22px 22px 22px 22px;}.elementor-1930 .elementor-element.elementor-element-75542f7 .elementor-button:hover, .elementor-1930 .elementor-element.elementor-element-75542f7 .elementor-button:focus{background-color:var( --e-global-color-primary );color:var( --e-global-color-accent );}.elementor-1930 .elementor-element.elementor-element-75542f7{margin:0px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 0px;padding:0px 0px 0px 0px;}.elementor-1930 .elementor-element.elementor-element-75542f7 .elementor-button:hover svg, .elementor-1930 .elementor-element.elementor-element-75542f7 .elementor-button:focus svg{fill:var( --e-global-color-accent );}.elementor-1930 .elementor-element.elementor-element-153fe14{--display:flex;--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;--justify-content:space-evenly;--align-items:center;--gap:0px 0px;--row-gap:0px;--column-gap:0px;--margin-top:0px;--margin-bottom:20px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-1930 .elementor-element.elementor-element-bd5200d{--display:flex;--gap:0px 0px;--row-gap:0px;--column-gap:0px;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-1930 .elementor-element.elementor-element-bd5200d.e-con{--flex-grow:0;--flex-shrink:0;}.elementor-1930 .elementor-element.elementor-element-872b885 .elementor-button{background-color:var( --e-global-color-accent );font-family:"Poppins", Sans-serif;font-size:15px;font-weight:400;fill:var( --e-global-color-text );color:var( --e-global-color-text );border-style:solid;border-width:1px 1px 1px 1px;border-color:#33333336;border-radius:22px 22px 22px 22px;}.elementor-1930 .elementor-element.elementor-element-872b885 .elementor-button:hover, .elementor-1930 .elementor-element.elementor-element-872b885 .elementor-button:focus{background-color:var( --e-global-color-primary );color:var( --e-global-color-accent );}.elementor-1930 .elementor-element.elementor-element-872b885{margin:0px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 0px;padding:0px 0px 0px 0px;}.elementor-1930 .elementor-element.elementor-element-872b885 .elementor-button:hover svg, .elementor-1930 .elementor-element.elementor-element-872b885 .elementor-button:focus svg{fill:var( --e-global-color-accent );}.elementor-1930 .elementor-element.elementor-element-c55375f{--display:flex;--gap:0px 0px;--row-gap:0px;--column-gap:0px;}.elementor-1930 .elementor-element.elementor-element-c55375f.e-con{--flex-grow:0;--flex-shrink:0;}.elementor-1930 .elementor-element.elementor-element-29afc4d .elementor-button{background-color:var( --e-global-color-accent );font-family:"Poppins", Sans-serif;font-size:15px;font-weight:400;fill:var( --e-global-color-text );color:var( --e-global-color-text );border-style:solid;border-width:1px 1px 1px 1px;border-color:#33333336;border-radius:22px 22px 22px 22px;}.elementor-1930 .elementor-element.elementor-element-29afc4d .elementor-button:hover, .elementor-1930 .elementor-element.elementor-element-29afc4d .elementor-button:focus{background-color:var( --e-global-color-primary );color:var( --e-global-color-accent );}.elementor-1930 .elementor-element.elementor-element-29afc4d{margin:0px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 0px;padding:0px 0px 0px 0px;}.elementor-1930 .elementor-element.elementor-element-29afc4d .elementor-button:hover svg, .elementor-1930 .elementor-element.elementor-element-29afc4d .elementor-button:focus svg{fill:var( --e-global-color-accent );}.elementor-1930 .elementor-element.elementor-element-b90e50a{--display:flex;--gap:0px 0px;--row-gap:0px;--column-gap:0px;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-1930 .elementor-element.elementor-element-0190592 .elementor-button{background-color:var( --e-global-color-accent );font-family:"Poppins", Sans-serif;font-size:15px;font-weight:400;fill:var( --e-global-color-text );color:var( --e-global-color-text );border-style:solid;border-width:1px 1px 1px 1px;border-color:#33333336;border-radius:22px 22px 22px 22px;}.elementor-1930 .elementor-element.elementor-element-0190592 .elementor-button:hover, .elementor-1930 .elementor-element.elementor-element-0190592 .elementor-button:focus{background-color:var( --e-global-color-primary );color:var( --e-global-color-accent );}.elementor-1930 .elementor-element.elementor-element-0190592{margin:0px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 0px;padding:0px 0px 0px 0px;}.elementor-1930 .elementor-element.elementor-element-0190592 .elementor-button:hover svg, .elementor-1930 .elementor-element.elementor-element-0190592 .elementor-button:focus svg{fill:var( --e-global-color-accent );}.elementor-1930 .elementor-element.elementor-element-367c821f{--display:flex;--min-height:350px;--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;--justify-content:center;}.elementor-1930 .elementor-element.elementor-element-32411466{--display:flex;--min-height:630px;--overlay-opacity:0.5;}.elementor-1930 .elementor-element.elementor-element-32411466:not(.elementor-motion-effects-element-type-background), .elementor-1930 .elementor-element.elementor-element-32411466 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-image:url("https://bspro.cn/wp-content/uploads/2026/03/吸顶灯-SCL06-R.jpg");background-position:0px -545px;background-repeat:repeat;background-size:cover;}.elementor-1930 .elementor-element.elementor-element-32411466::before, .elementor-1930 .elementor-element.elementor-element-32411466 > .elementor-background-video-container::before, .elementor-1930 .elementor-element.elementor-element-32411466 > .e-con-inner > .elementor-background-video-container::before, .elementor-1930 .elementor-element.elementor-element-32411466 > .elementor-background-slideshow::before, .elementor-1930 .elementor-element.elementor-element-32411466 > .e-con-inner > .elementor-background-slideshow::before, .elementor-1930 .elementor-element.elementor-element-32411466 > .elementor-motion-effects-container > .elementor-motion-effects-layer::before{background-color:var( --e-global-color-text );--background-overlay:'';}.elementor-1930 .elementor-element.elementor-element-5fbc5cf5{--spacer-size:166px;}.elementor-1930 .elementor-element.elementor-element-634d43f3{margin:109px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 60px;padding:0px 0px 0px 0px;text-align:start;}.elementor-1930 .elementor-element.elementor-element-634d43f3 .elementor-heading-title{font-family:"Poppins", Sans-serif;font-size:47px;font-weight:600;-webkit-text-stroke-width:1px;stroke-width:1px;-webkit-text-stroke-color:#0000004A;stroke:#0000004A;color:var( --e-global-color-accent );}.elementor-1930 .elementor-element.elementor-element-17968c7e{--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;--gap:0px 0px;--row-gap:0px;--column-gap:0px;--margin-top:0px;--margin-bottom:30px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-1930 .elementor-element.elementor-element-6e89a8bc{--grid-columns:4;}.elementor-1930 .elementor-element.elementor-element-6e89a8bc .elementor-loop-container{grid-auto-rows:1fr;}.elementor-1930 .elementor-element.elementor-element-6e89a8bc .e-loop-item > .elementor-section, .elementor-1930 .elementor-element.elementor-element-6e89a8bc .e-loop-item > .elementor-section > .elementor-container, .elementor-1930 .elementor-element.elementor-element-6e89a8bc .e-loop-item > .e-con, .elementor-1930 .elementor-element.elementor-element-6e89a8bc .e-loop-item .elementor-section-wrap  > .e-con{height:100%;}body:not(.rtl) .elementor-1930 .elementor-element.elementor-element-6e89a8bc .elementor-pagination .page-numbers:not(:first-child){margin-left:calc( 10px/2 );}body:not(.rtl) .elementor-1930 .elementor-element.elementor-element-6e89a8bc .elementor-pagination .page-numbers:not(:last-child){margin-right:calc( 10px/2 );}body.rtl .elementor-1930 .elementor-element.elementor-element-6e89a8bc .elementor-pagination .page-numbers:not(:first-child){margin-right:calc( 10px/2 );}body.rtl .elementor-1930 .elementor-element.elementor-element-6e89a8bc .elementor-pagination .page-numbers:not(:last-child){margin-left:calc( 10px/2 );}@media(min-width:768px){.elementor-1930 .elementor-element.elementor-element-2f8aec6d{--content-width:1290px;}.elementor-1930 .elementor-element.elementor-element-6f061e2f{--width:4%;}.elementor-1930 .elementor-element.elementor-element-2eae030{--content-width:1385px;}.elementor-1930 .elementor-element.elementor-element-8d7af13{--width:20%;}.elementor-1930 .elementor-element.elementor-element-7e5c843{--width:21%;}.elementor-1930 .elementor-element.elementor-element-02112d6{--width:20%;}.elementor-1930 .elementor-element.elementor-element-153fe14{--content-width:1385px;}.elementor-1930 .elementor-element.elementor-element-bd5200d{--width:20%;}.elementor-1930 .elementor-element.elementor-element-c55375f{--width:21%;}.elementor-1930 .elementor-element.elementor-element-b90e50a{--width:20%;}.elementor-1930 .elementor-element.elementor-element-367c821f{--content-width:1440px;}.elementor-1930 .elementor-element.elementor-element-17968c7e{--content-width:1440px;}}@media(max-width:1024px) and (min-width:768px){.elementor-1930 .elementor-element.elementor-element-2eae030{--content-width:500px;}.elementor-1930 .elementor-element.elementor-element-8d7af13{--width:500px;}.elementor-1930 .elementor-element.elementor-element-153fe14{--content-width:500px;}.elementor-1930 .elementor-element.elementor-element-bd5200d{--width:500px;}}@media(max-width:1024px){.elementor-1930 .elementor-element.elementor-element-2f8aec6d:not(.elementor-motion-effects-element-type-background), .elementor-1930 .elementor-element.elementor-element-2f8aec6d > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-position:78% 100%;}.elementor-1930 .elementor-element.elementor-element-2f8aec6d{--margin-top:-100px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:23%;--padding-bottom:13%;--padding-left:0%;--padding-right:0%;}.elementor-1930 .elementor-element.elementor-element-198df9f{text-align:center;}.elementor-1930 .elementor-element.elementor-element-4929afbc{padding:0% 0% 0% 0%;text-align:center;}.elementor-1930 .elementor-element.elementor-element-2eae030{--justify-content:center;--align-items:center;--container-widget-width:calc( ( 1 - var( --container-widget-flex-grow ) ) * 100% );--gap:0px 0px;--row-gap:0px;--column-gap:0px;--flex-wrap:wrap;}.elementor-1930 .elementor-element.elementor-element-153fe14{--justify-content:center;--align-items:center;--container-widget-width:calc( ( 1 - var( --container-widget-flex-grow ) ) * 100% );--gap:0px 0px;--row-gap:0px;--column-gap:0px;--flex-wrap:wrap;}.elementor-1930 .elementor-element.elementor-element-32411466:not(.elementor-motion-effects-element-type-background), .elementor-1930 .elementor-element.elementor-element-32411466 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-position:0px 0px;}.elementor-1930 .elementor-element.elementor-element-634d43f3 .elementor-heading-title{font-size:15px;}.elementor-1930 .elementor-element.elementor-element-6e89a8bc{--grid-columns:2;}}@media(max-width:767px){.elementor-1930 .elementor-element.elementor-element-2f8aec6d{--min-height:380px;--margin-top:-80px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:40%;--padding-bottom:25%;--padding-left:0%;--padding-right:0%;}.elementor-1930 .elementor-element.elementor-element-2f8aec6d:not(.elementor-motion-effects-element-type-background), .elementor-1930 .elementor-element.elementor-element-2f8aec6d > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-position:center center;}.elementor-1930 .elementor-element.elementor-element-198df9f{text-align:center;}.elementor-1930 .elementor-element.elementor-element-198df9f .elementor-heading-title{font-size:30px;}.elementor-1930 .elementor-element.elementor-element-4929afbc{padding:0% 0% 0% 0%;text-align:center;font-size:14px;}.elementor-1930 .elementor-element.elementor-element-1af012dc{--flex-wrap:nowrap;}.elementor-1930 .elementor-element.elementor-element-6f061e2f{--width:10%;}.elementor-1930 .elementor-element.elementor-element-2eae030{--align-items:center;--container-widget-width:calc( ( 1 - var( --container-widget-flex-grow ) ) * 100% );--gap:10px 0px;--row-gap:10px;--column-gap:0px;--flex-wrap:wrap;}.elementor-1930 .elementor-element.elementor-element-153fe14{--align-items:center;--container-widget-width:calc( ( 1 - var( --container-widget-flex-grow ) ) * 100% );--gap:10px 0px;--row-gap:10px;--column-gap:0px;--flex-wrap:wrap;}.elementor-1930 .elementor-element.elementor-element-32411466:not(.elementor-motion-effects-element-type-background), .elementor-1930 .elementor-element.elementor-element-32411466 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-position:-545px -1px;}.elementor-1930 .elementor-element.elementor-element-634d43f3{margin:48px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 0px;padding:0px 0px 0px 0px;}.elementor-1930 .elementor-element.elementor-element-634d43f3 .elementor-heading-title{font-size:20px;}.elementor-1930 .elementor-element.elementor-element-6e89a8bc{--grid-columns:1;}}/* Start custom CSS for container, class: .elementor-element-1af012dc *//* 1. 基础文字颜色与大小 */
.elementor-1930 .elementor-element.elementor-element-1af012dc .rank-math-breadcrumb, 
.elementor-1930 .elementor-element.elementor-element-1af012dc .rank-math-breadcrumb a {
    color: #333333 !important;
    font-size: 14px;
    transition: all 0.3s ease;
    text-decoration: none !important;
    font-weight: 400;
}

/* 2. 鼠标悬停变红 */
.elementor-1930 .elementor-element.elementor-element-1af012dc .rank-math-breadcrumb a:hover {
    color: #E31E24 !important;
}

/* 3. 路径中最后一项自动加粗（当前页） */
.elementor-1930 .elementor-element.elementor-element-1af012dc .rank-math-breadcrumb span:last-child {
    font-weight: 700 !important;
    color: #333333 !important;
}/* End custom CSS */