/* 首页 */
body{background-color: #fdfdfd;}
/* #index_index #header{top: 0;left: 0;background-color: transparent;} */

/* 第一部分样式 */
#index_index #section_one{background-color: #fff;padding: 120px 0;}
#index_index #section_one .section_title{text-align: center;font-size: 48px;font-weight: bold;color: #111827;margin-bottom: 60px;}
#index_index #section_one .cards_container{display: grid;grid-template-columns: 1fr 1fr;gap: 40px;margin-bottom: 60px;}
#index_index #section_one .card_item{background-color: #fff;padding: 0 40px;display: flex;align-items: center;justify-content: flex-start;column-gap: 30px;min-height: 280px;border-radius: 15px;box-shadow: 0 4px 10px rgba(0,0,0,0.02), 0 -4px 10px rgba(0,0,0,0.02), 4px 0 10px rgba(0,0,0,0.02), -4px 0 10px rgba(0,0,0,0.02);}
#index_index #section_one .card_item .card_icon{width: 86px;height: 86px;background-color: #0f3fff;border-radius: 50%;display: flex;align-items: center;justify-content: center;flex-shrink: 0;}
#index_index #section_one .card_item .card_icon img{height: 40px;filter: brightness(0) invert(1);}
#index_index #section_one .card_item .card_content{display: flex;flex-direction: column;justify-content: center;}
#index_index #section_one .card_item .card_content .card_title{font-size: 28px;font-weight: bold;color: #111827;margin-bottom: 15px;}
#index_index #section_one .card_item .card_content .card_desc{font-size: 18px;color: #111827;margin-bottom: 35px;line-height: 1.4;}
#index_index #section_one .card_item .card_content .card_link{font-size: 16px;color: #1f63f8;cursor: pointer;font-weight: bold;}
#index_index #section_one .section_button{text-align: center;}
#index_index #section_one .section_button a{display: inline-block;padding: 20px 30px;font-size: 16px;color: #0f3fff;border: 1px solid #0f3fff;text-decoration: none;border-radius: 15px;transition: all 0.3s ease;}
#index_index #section_one .section_button a:hover{background-color: #1e3a8a;color: #fff;}

#index_index .r_padding{padding-right: 60px;}
#index_index .l_padding{padding-left: 60px;}

/* Case Demo */
#index_index #section_two{background-color:#f6f9fe;padding:120px 0;overflow:hidden}
#index_index #section_two .section_title{text-align:center;font-size:48px;font-weight:bold;color:#111827;margin-bottom:20px}
#index_index #section_two .section_subtitle{text-align:center;font-size:18px;color:#3b4659;margin-bottom:60px;line-height:1.4}
#index_index #section_two .content_container{display:grid;align-items:center;justify-content:space-between;grid-template-columns:1fr 1fr}
#index_index #section_two .left_content{flex:1;display:flex;flex-direction:column;align-items:flex-start;justify-content:center}
#index_index #section_two .left_content .main_title{font-size:40px;font-weight:bold;color:#111827;margin-bottom:20px}
#index_index #section_two .left_content .main_desc{font-size:24px;color:#111827;margin-bottom:40px;line-height:1.4}
#index_index #section_two .left_content .main_button a{display:inline-block;padding:20px;font-size:18px;color:#fff;background-color:#063cff;text-decoration:none;border-radius:15px;transition:all 0.3s ease}
#index_index #section_two .left_content .main_button a:hover{opacity:0.8}
#index_index #section_two .right_content{flex:1;display:flex;align-items:center;justify-content:center}
#index_index #section_two .right_content .image_wrapper{position:relative;width:100%;aspect-ratio:763/742;max-height:750px}
#index_index #section_two .right_content .image_container{background-color:#c6d1ff;border-radius:15px;padding:20px;position:absolute;top:0;width:50vw}
#index_index #section_two .right_content .demo_image{width:100%;height:auto;border-radius:15px;opacity:0;transform:translateX(100px);transition:all 0.8s ease;max-height: 750px;}
#index_index #section_two .right_content .demo_image.animate{opacity:1;transform:translateX(0)}
#index_index #section_two .content_container_reverse{display:grid;align-items:center;justify-content:space-between;grid-template-columns:1fr 1fr}
#index_index #section_two .left_content_reverse{flex:1;display:flex;align-items:center;justify-content:center}
#index_index #section_two .left_content_reverse .image_wrapper_reverse{position:relative;width:100%;aspect-ratio:763/742;max-height:750px}
#index_index #section_two .left_content_reverse .image_container_reverse{background-color:#74e6ff;border-radius:15px;padding:20px;position:absolute;top:0;right:0;width:50vw}
#index_index #section_two .left_content_reverse .demo_image_reverse{width:100%;height:auto;border-radius:15px;opacity:0;transform:translateX(-100px);transition:all 0.8s ease;max-height: 750px;}
#index_index #section_two .left_content_reverse .demo_image_reverse.animate{opacity:1;transform:translateX(0)}
#index_index #section_two .right_content_reverse{flex:1;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;}
#index_index #section_two .right_content_reverse .main_title_reverse{font-size:40px;font-weight:bold;color:#111827;margin-bottom:20px}
#index_index #section_two .right_content_reverse .main_desc_reverse{font-size:24px;color:#111827;margin-bottom:40px;line-height:1.4}
#index_index #section_two .right_content_reverse .main_button_reverse a{display:inline-block;padding:20px;font-size:18px;color:#fff;background-color:#063cff;text-decoration:none;border-radius:15px;transition:all 0.3s ease}
#index_index #section_two .right_content_reverse .main_button_reverse a:hover{opacity:0.8}
#index_index #section_two .content_container_third,#index_index #section_two .content_container_fourth,#index_index #section_two .content_container_reverse{margin-top:130px}
#index_index #section_two .content_container_third .image_container{background-color:#c3baff}
#index_index #section_two .content_container_fourth .image_container_reverse{background-color:#ffcbd9}
/* Case Demo */

/* 第三部分：用户评价 */
#index_index #section_three{background-color:#fff;padding:120px 0}
#index_index #section_three .section_title{text-align:center;font-size:48px;font-weight:bold;color:#111827;margin-bottom:60px}
#index_index #section_three .testimonials_container{position:relative;width:100%}
#index_index #section_three .testimonials_swiper{overflow:hidden;width:100%;position:relative}
#index_index #section_three .testimonials_swiper .swiper-wrapper{display:flex;align-items:stretch}
#index_index #section_three .testimonials_swiper .swiper-slide{flex-shrink:0;width:calc(50% - 15px)}
#index_index #section_three .testimonial_card{background-color:#f6f9fe;border-radius:15px;padding:40px;height:100%;display:flex;flex-direction:column;justify-content:space-between;box-shadow:0 4px 6px rgba(0,0,0,0.05);box-sizing:border-box;}
#index_index #section_three .testimonial_card .user_info{display:flex;align-items:center;margin-bottom:35px}
#index_index #section_three .testimonial_card .user_avatar{width:60px;height:60px;border-radius:50%;overflow:hidden;margin-right:10px;flex-shrink:0}
#index_index #section_three .testimonial_card .user_avatar img{width:100%;height:100%;object-fit:cover}
#index_index #section_three .testimonial_card .user_details{flex:1}
#index_index #section_three .testimonial_card .user_name{font-size:16px;color:#000000;font-weight:bold;margin-bottom:2px}
#index_index #section_three .testimonial_card .user_position{font-size:16px;color:#5a6171}
#index_index #section_three .testimonial_card .testimonial_content{font-size:26px;color:#000000;line-height:1.4}
#index_index #section_three .swiper-pagination{position:static;margin-top:40px;text-align:center}
#index_index #section_three .swiper-pagination .swiper-pagination-bullet{width:40px;height:4px;background-color:#d0d5e1;opacity:1;margin:0 6px;border-radius:2px}
#index_index #section_three .swiper-pagination .swiper-pagination-bullet-active{background-color:#1e3a8a}
#index_index #section_three .stats_container{margin-top:120px}
#index_index #section_three .stats_grid{display:grid;grid-template-columns:1fr 1fr 1fr 1fr;gap:40px}
#index_index #section_three .stats_item{display:flex;flex-direction:column;align-items:center;text-align:center}
#index_index #section_three .stats_item .stats_number{font-size:60px;color:#000000;font-weight:bold;margin-bottom:8px}
#index_index #section_three .stats_item .stats_label{font-size:24px;color:#4b5563}
#index_index #section_three .cta_container{margin-top:150px}
#index_index #section_three .cta_content{background-color:#063cff;border-radius:15px;padding:90px 40px;display:flex;align-items:center;justify-content:space-between}
#index_index #section_three .cta_title{font-size:36px;font-weight:bold;color:#ffffff}
#index_index #section_three .cta_buttons{display:flex;gap:20px}
#index_index #section_three .cta_button{padding:15px 20px;font-size:16px;text-decoration:none;border-radius:5px;transition:all 0.3s ease}
#index_index #section_three .cta_button_primary{background-color:#ffffff;color:#063cff}
#index_index #section_three .cta_button_primary:hover{opacity:0.9}
#index_index #section_three .cta_button_secondary{background-color:#063cff;color:#ffffff;border:1px solid #ffffff}
#index_index #section_three .cta_button_secondary:hover{background-color:#ffffff;color:#063cff}
#index_index #section_three .platform_container{margin-top:125px}
#index_index #section_three .platform_content{display:grid;justify-content:space-between;align-items:center;gap:230px;grid-template-columns:1fr 1fr}
#index_index #section_three .platform_left{flex:1;display:flex;flex-direction:column;gap:35px}
#index_index #section_three .platform_title{font-size:48px;color:#111827;font-weight:bold}
#index_index #section_three .platform_desc{font-size:18px;color:#4b5563;line-height:1.6}
#index_index #section_three .platform_button{padding:20px 30px;font-size:18px;color:#063cff;background-color:#ffffff;border:2px solid #063cff;border-radius:15px;text-decoration:none;display:inline-block;transition:all 0.3s ease;width:fit-content}
#index_index #section_three .platform_button:hover{background-color:#063cff;color:#ffffff}
#index_index #section_three .platform_right{flex:1;display:flex;flex-direction:column;gap:40px}
#index_index #section_three .feature_item{position:relative;padding-left:35px}
#index_index #section_three .feature_item::before{content:'';position:absolute;left:0;top:2px;width:20px;height:20px;background-image:url('/frontend/web/images/index/tick-blue-icon.png');background-size:contain;background-repeat:no-repeat;background-position:center}
#index_index #section_three .feature_title{font-size:20px;color:#000000;font-weight:bold;margin-bottom:15px}
#index_index #section_three .feature_desc{font-size:16px;color:#4b5563;line-height:1.5}
/* 第三部分：用户评价 */

/* 响应式设计 - 1024px */
@media (max-width: 1024px) {
    /* 第一部分 */
    #index_index #section_one{padding:80px 0}
    #index_index #section_one .section_title{font-size:40px;margin-bottom:40px}
    #index_index #section_one .cards_container{display:flex;flex-direction:column;gap:30px;margin-bottom:40px}
    #index_index #section_one .card_item{padding:30px;min-height:auto;flex-direction:column;text-align:center}
    #index_index #section_one .card_item .card_icon{margin-bottom:20px}
    #index_index #section_one .card_item .card_content .card_title{font-size:24px}
    #index_index #section_one .card_item .card_content .card_desc{font-size:16px}

    /* 移动端padding调整 */
    #index_index .r_padding{padding-right:0}
    #index_index .l_padding{padding-left:0}

    /* 第二部分 */
    #index_index #section_two{padding:80px 0}
    #index_index #section_two .section_title{font-size:40px}
    #index_index #section_two .content_container{display:flex;flex-direction:column;gap:40px}
    #index_index #section_two .left_content .main_title{font-size:32px}
    #index_index #section_two .left_content .main_desc{font-size:20px}
    #index_index #section_two .right_content .image_wrapper{height:auto;aspect-ratio:unset;}
    #index_index #section_two .right_content .image_container{position:static;width:100%;left:auto;top:auto;box-sizing:border-box}
    #index_index #section_two .content_container_reverse{display:flex;flex-direction:column-reverse;margin-top:60px;gap:40px}
    #index_index #section_two .left_content_reverse .image_wrapper_reverse{height:auto;aspect-ratio:unset;}
    #index_index #section_two .left_content_reverse .image_container_reverse{position:static;width:100%;right:auto;top:auto;box-sizing: border-box;}
    #index_index #section_two .right_content_reverse .main_title_reverse{font-size:32px}
    #index_index #section_two .right_content_reverse .main_desc_reverse{font-size:20px}
    #index_index #section_two .content_container_third{margin-top:60px}
    #index_index #section_two .content_container_fourth{margin-top:60px}

    /* 第三部分 */
    #index_index #section_three{padding:80px 0}
    #index_index #section_three .section_title{font-size:40px;margin-bottom:40px}
    #index_index #section_three .testimonials_swiper .swiper-slide{width:100%}
    #index_index #section_three .testimonial_card{padding:30px}
    #index_index #section_three .testimonial_card .testimonial_content{font-size:22px}
    #index_index #section_three .stats_container{margin-top:80px}
    #index_index #section_three .stats_grid{grid-template-columns:1fr 1fr;gap:30px}
    #index_index #section_three .stats_item .stats_number{font-size:48px}
    #index_index #section_three .stats_item .stats_label{font-size:20px}
    #index_index #section_three .cta_container{margin-top:80px}
    #index_index #section_three .cta_content{flex-direction:column;gap:30px;text-align:center;padding:60px 30px}
    #index_index #section_three .cta_title{font-size:28px}
    #index_index #section_three .platform_container{margin-top:60px}
    #index_index #section_three .platform_content{flex-direction:column;gap:50px}
    #index_index #section_three .platform_title{font-size:40px}
    #index_index #section_three .platform_desc{font-size:16px}
}

/* 响应式设计 - 768px */
@media (max-width: 768px) {
    /* 第一部分 */
    #index_index #section_one{padding:60px 0}
    #index_index #section_one .section_title{font-size:32px;margin-bottom:30px}
    #index_index #section_one .cards_container{display:flex;flex-direction:column;gap:20px;margin-bottom:30px}
    #index_index #section_one .card_item{padding:20px;min-height:200px;column-gap:15px;flex-direction:column;text-align:center}
    #index_index #section_one .card_item .card_icon{margin-bottom:20px}
    #index_index #section_one .card_item .card_content .card_title{font-size:20px;margin-bottom:10px}
    #index_index #section_one .card_item .card_content .card_desc{font-size:14px;margin-bottom:20px}
    #index_index #section_one .card_item .card_content .card_link{font-size:14px}

    /* 第二部分 */
    #index_index #section_two{padding:60px 0}
    #index_index #section_two .section_title{font-size:32px}
    #index_index #section_two .section_subtitle{font-size:16px;margin-bottom:40px}
    #index_index #section_two .content_container{display:flex;flex-direction:column;gap:30px}
    #index_index #section_two .left_content .main_title{font-size:28px;margin-bottom:15px}
    #index_index #section_two .left_content .main_desc{font-size:18px;margin-bottom:30px}
    #index_index #section_two .left_content .main_button a{padding:15px;font-size:16px}
    #index_index #section_two .right_content .image_wrapper{height:auto}
    #index_index #section_two .right_content .image_container{position:static;width:100%;left:auto;top:auto;padding:15px}
    #index_index #section_two .content_container_reverse{display:flex;flex-direction:column-reverse;margin-top:40px}
    #index_index #section_two .left_content_reverse .image_wrapper_reverse{height:auto}
    #index_index #section_two .left_content_reverse .image_container_reverse{position:static;width:100%;right:auto;top:auto;padding:15px}
    #index_index #section_two .right_content_reverse .main_title_reverse{font-size:28px;margin-bottom:15px}
    #index_index #section_two .right_content_reverse .main_desc_reverse{font-size:18px;margin-bottom:30px}
    #index_index #section_two .right_content_reverse .main_button_reverse a{padding:15px;font-size:16px}
    #index_index #section_two .content_container_third{margin-top:40px}
    #index_index #section_two .content_container_fourth{margin-top:40px}

    /* 第三部分 */
    #index_index #section_three{padding:60px 0}
    #index_index #section_three .section_title{font-size:32px;margin-bottom:30px}
    #index_index #section_three .testimonials_swiper .swiper-slide{width:100%}
    #index_index #section_three .testimonial_card{padding:20px;width:100%;margin:0}
    #index_index #section_three .testimonial_card .user_info{margin-bottom:25px}
    #index_index #section_three .testimonial_card .user_avatar{width:50px;height:50px}
    #index_index #section_three .testimonial_card .user_name{font-size:14px}
    #index_index #section_three .testimonial_card .user_position{font-size:14px}
    #index_index #section_three .testimonial_card .testimonial_content{font-size:18px}
    #index_index #section_three .stats_container{margin-top:60px}
    #index_index #section_three .stats_grid{grid-template-columns:1fr 1fr;gap:20px}
    #index_index #section_three .stats_item .stats_number{font-size:36px}
    #index_index #section_three .stats_item .stats_label{font-size:16px}
    #index_index #section_three .cta_container{margin-top:60px}
    #index_index #section_three .cta_content{padding:40px 20px}
    #index_index #section_three .cta_title{font-size:24px}
    #index_index #section_three .cta_buttons{flex-direction:column;gap:15px}
    #index_index #section_three .cta_button{padding:12px 18px;font-size:14px}
    #index_index #section_three .platform_container{margin-top:40px}
    #index_index #section_three .platform_content{gap:30px;grid-template-rows: 1fr 1fr;grid-template-columns: none;}
    #index_index #section_three .platform_title{font-size:32px}
    #index_index #section_three .platform_desc{font-size:14px}
    #index_index #section_three .platform_button{padding:15px 25px;font-size:16px}
    #index_index #section_three .platform_right{gap:30px}
    #index_index #section_three .feature_item{padding-left:30px}
    #index_index #section_three .feature_title{font-size:18px;margin-bottom:10px}
    #index_index #section_three .feature_desc{font-size:14px}
}