/* ============================================================
   「为什么选择纽什达」区块样式优化版
   作用:覆盖 entrustedinvestment_new.css 中 .why 区块的默认样式
   说明:本文件为独立命名的覆盖样式,不影响其它页面。
   引入方式:在 entrustedinvestment_new.css 之后引用本文件。
   ============================================================ */

/* --- 区块容器 --- */
.why{
    margin-bottom: 90px;
    padding-bottom: 25px;
    background-color: #ffffff;
    overflow: hidden;
}

/* 让四张卡片并排,同时居中 */
.why .min{
    width: 1200px;
    margin: 0 auto;
}
.why .min ul{
    /* 若原 ul 有默认内边距,清掉,保证四张卡片一行 */
    padding: 0;
    margin: 0;
    list-style: none;
    font-size: 0; /* 消除 inline-block 空白间隙 */
}

/* --- 卡片主体:横排 + 圆角 + 阴影 --- */
.why-li{
    position: relative;
    width: 285px;
    height: 166px;
    margin-right: 20px;
    margin-bottom: 20px;
    float: left;
    overflow: hidden;
    border-radius: 14px;                 /* 圆角 */
    box-shadow: 0 8px 20px rgba(0,0,0,0.12);  /* 卡片阴影 */
    -webkit-transition: all 0.4s ease;
    transition: all 0.4s ease;
    cursor: pointer;
}
.why-li-no{
    margin-right: 0;                     /* 最后一个卡片无右间距 */
}

/* 卡片图片铺满 */
.why-li img{
    display: block;
    width: 100%;
    height: 100%;
    -webkit-transition: transform 0.5s ease;
    transition: transform 0.5s ease;
}

/* --- 悬停动效:上浮 + 阴影加深 + 图片放大 --- */
.why-li:hover{
    transform: translateY(-10px);
    box-shadow: 0 18px 36px rgba(0,0,0,0.22);
}
.why-li:hover img{
    transform: scale(1.12);
}

/* --- 标题文字 --- */
.why-li-p{
    position: absolute;
    z-index: 10;
    top: 0;
    left: 0;
    width: 100%;
    padding: 40px 0 0 20px;
    margin: 0;
    font-size: 22px;
    font-weight: bold;
    color: #FFFFFF;
    text-shadow: 0 1px 3px rgba(0,0,0,0.4); /* 增强文字可读性 */
}

/* --- 说明文字 --- */
.why-li-content{
    position: absolute;
    z-index: 10;
    left: 0;
    bottom: 18px;
    width: 100%;
    padding: 0 20px;
    margin: 0;
    font-size: 14px;
    line-height: 22px;
    color: #FFFFFF;
    text-shadow: 0 1px 3px rgba(0,0,0,0.4);
}

/* 顶部添加渐变遮罩,让文字更清晰 */
.why-li::after{
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 60%;
    background: linear-gradient(to bottom, rgba(0,0,0,0) 0%, rgba(0,0,0,0.35) 100%);
    pointer-events: none;
    -webkit-transition: opacity 0.4s ease;
    transition: opacity 0.4s ease;
}

/* --- 区块标题统一微调 --- */
.why .maintit-buttom{
    margin-bottom: 20px;
}
.why .common-title-small{
    margin-bottom: 60px;
}

/* ============================================================
   「了解详情」按钮动效 + 下滑页面
   ============================================================ */
.common_brintro dd a.brlink{
    position: relative;
    overflow: hidden;
    font-size: 18px;
    padding: 10px 44px;
    border-radius: 5px;
    background: #ffffff;
    color: #4E67AA;
    border: 2px solid #4E67AA;
    -webkit-transition: all 0.35s ease;
    transition: all 0.35s ease;
    box-shadow: 0 4px 14px rgba(78,103,170,0.25);
}
.common_brintro dd a.brlink:hover{
    background: #4E67AA;
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 10px 22px rgba(78,103,170,0.45);
}
/* 按钮点击时轻微下沉 */
.common_brintro dd a.brlink:active{
    transform: translateY(0);
    box-shadow: 0 3px 8px rgba(78,103,170,0.3);
}
/* 按钮内部的光扫效果 */
.common_brintro dd a.brlink::after{
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 60%;
    height: 100%;
    background: linear-gradient(120deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.5) 50%, rgba(255,255,255,0) 100%);
    transform: skewX(-20deg);
    -webkit-transition: left 0.6s ease;
    transition: left 0.6s ease;
}
.common_brintro dd a.brlink:hover::after{
    left: 130%;
}

/* ============================================================
   【产业咨询服务页面】专属样式(共用本文件,全站风格统一)
   覆盖 product_consult.css 的默认样式
   ============================================================ */
/* 「产业咨询服务帮您解决」6个卡片 */
.pro-good{
    background-color: #F8F8F8;
    padding: 10px 0 70px;
}
.pro-good-ul li{
    border-radius: 14px;                  /* 圆角 */
    box-shadow: 0 8px 20px rgba(0,0,0,0.10); /* 阴影 */
    border: 1px solid #ffffff;
    -webkit-transition: all 0.4s ease;
    transition: all 0.4s ease;
    cursor: pointer;
}
.pro-good-ul li:hover{
    transform: translateY(-8px);          /* 上浮 */
    box-shadow: 0 16px 32px rgba(0,24,77,0.14); /* 阴影加深 */
}
.pro-good-ul li img{
    -webkit-transition: transform 0.5s ease;
    transition: transform 0.5s ease;
}
.pro-good-ul li:hover img{
    transform: scale(1.12);               /* 图标放大 */
}

/* 「为什么选择纽什达」3个卡片(产业页) */
.pro-select ul li{
    border-radius: 14px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.10);
    -webkit-transition: all 0.4s ease;
    transition: all 0.4s ease;
    cursor: pointer;
}
.pro-select ul li:hover{
    transform: translateY(-8px);
    box-shadow: 0 16px 32px rgba(0,24,77,0.16);
}
.pro-sel-img{
    border-radius: 14px 14px 0 0;         /* 图片区顶部圆角 */
    overflow: hidden;
}
.pro-sel-cont{
    border-radius: 0 0 14px 14px;         /* 内容区底部圆角 */
    border: 1px solid #EEEEEE;
    border-top: none;
}

/* 「点击了解详情」按钮(.detail-btn) */
.detail-btn{
    position: relative;
    overflow: hidden;
    width: 160px;
    padding: 10px 0;
    border-radius: 30px;
    background: #ffffff;
    color: #1f6cdd;
    border: 2px solid #1f6cdd;
    -webkit-transition: all 0.35s ease;
    transition: all 0.35s ease;
    box-shadow: 0 4px 14px rgba(31,108,221,0.25);
    font-size: 16px;
}
.detail-btn:hover{
    background: #1f6cdd;
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 10px 22px rgba(31,108,221,0.45);
}
.detail-btn:active{
    transform: translateY(0);
    box-shadow: 0 3px 8px rgba(31,108,221,0.3);
}
.detail-btn::after{
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 60%;
    height: 100%;
    background: linear-gradient(120deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.5) 50%, rgba(255,255,255,0) 100%);
    transform: skewX(-20deg);
    -webkit-transition: left 0.6s ease;
    transition: left 0.6s ease;
}
.detail-btn:hover::after{
    left: 130%;
}
.pro-sel-btn{
    border-radius: 30px;
}

/* 产业咨询服务体系卡片 */
.pro-sys-li{
    position: relative;
    height: 156px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 6px 18px rgba(0,0,0,0.08);
    -webkit-transition: transform 0.4s ease, box-shadow 0.4s ease;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    cursor: pointer;
}
.pro-sys-li:hover{
    transform: translateY(-6px);
    box-shadow: 0 14px 30px rgba(0,0,0,0.16);
}

/* 产业咨询服务体系 - 内容平滑交叉过渡(不闪烁)
   两层内容用 absolute 精确叠放,opacity 交叉淡入淡出 */
.pro-sys-li .pro-sys-show{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 156px;
    opacity: 1;
    -webkit-transition: opacity 0.6s ease;
    transition: opacity 0.6s ease;
    pointer-events: none;
}
.pro-sys-li .pro-sys-hide{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 156px;
    background-color: #013175;
    opacity: 0;
    -webkit-transition: opacity 0.6s ease;
    transition: opacity 0.6s ease;
    pointer-events: none;
}
/* 悬停或 .show-active 时:默认图淡出,详细内容淡入 */
.pro-sys-li:hover .pro-sys-show,
.pro-sys-li.show-active .pro-sys-show{
    opacity: 0;
}
.pro-sys-li:hover .pro-sys-hide,
.pro-sys-li.show-active .pro-sys-hide{
    opacity: 1;
}

/* ============================================================
   【招商推介会页面】专属样式(共用本文件,全站风格统一)
   覆盖 recommend.css 的默认样式
   ============================================================ */
/* 「招商推介会服务优势」5个卡片 */
.advantage-li{
    border-radius: 14px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.08);
    -webkit-transition: all 0.4s ease;
    transition: all 0.4s ease;
    cursor: pointer;
}
.advantage-li:hover{
    transform: translateY(-8px);
    box-shadow: 0 16px 32px rgba(0,24,77,0.14);
    border: 1px solid #FFFFFF;
}
.advantage-li img{
    -webkit-transition: transform 0.5s ease;
    transition: transform 0.5s ease;
}
.advantage-li:hover img{
    transform: scale(1.12);
}

/* 「4大合作模式」合作卡片 */
.cooperation-li{
    border-radius: 14px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.08);
    -webkit-transition: all 0.4s ease;
    transition: all 0.4s ease;
    cursor: pointer;
}
.cooperation-li:hover{
    transform: translateY(-8px);
    box-shadow: 0 16px 32px rgba(0,24,77,0.16);
    border: 1px solid #FFFFFF;
}

/* 「4大合作模式」详情区块边框/圆角与顶部合作卡片保持一致(不加hover动效) */
.cooperation-down{
    border-radius: 14px;
    border: 1px solid #F1F1F1;
    box-shadow: 0 8px 20px rgba(0,0,0,0.08);
}

/* 「点击了解详情」按钮(.model-button / .model-button-write) */
.model-button,
.model-button-write{
    position: relative;
    overflow: hidden;
    width: 160px;
    height: 40px;
    line-height: 40px;
    border-radius: 30px;
    background: #2e6cdd;
    color: #FFFFFF;
    border: 2px solid #2e6cdd;
    -webkit-transition: all 0.35s ease;
    transition: all 0.35s ease;
    box-shadow: 0 4px 14px rgba(46,108,221,0.3);
    font-size: 16px;
    cursor: pointer;
    text-align: center;
}
.model-button:hover,
.model-button-write:hover{
    background: #1d66cc;
    color: #FFFFFF;
    transform: translateY(-3px);
    box-shadow: 0 10px 22px rgba(46,108,221,0.45);
}
.model-button:active,
.model-button-write:active{
    transform: translateY(0);
    box-shadow: 0 3px 8px rgba(46,108,221,0.3);
}
/* 光扫效果 */
.model-button::after,
.model-button-write::after{
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 60%;
    height: 100%;
    background: linear-gradient(120deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.5) 50%, rgba(255,255,255,0) 100%);
    transform: skewX(-20deg);
    -webkit-transition: left 0.6s ease;
    transition: left 0.6s ease;
}
.model-button:hover::after,
.model-button-write:hover::after{
    left: 130%;
}

/* 「灵活招商推介模式」图片区平滑切换动画
   3张图片叠放,用 opacity 交叉淡入淡出,切换不生硬 */
.model-img-list{
    position: relative;
}
.model-img-list div{
    display: block;              /* 覆盖 recommend.css 的 display:none */
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    opacity: 0;
    -webkit-transition: opacity 0.6s ease;
    transition: opacity 0.6s ease;
    pointer-events: none;
}
/* 当前激活图片撑起容器高度并显示 */
.model-img-list .model-img-active{
    position: relative;
    opacity: 1;
}
/* 图片平滑淡入 */
.model-img-list div img{
    display: block;
    -webkit-animation: modelImgFadeIn 0.6s ease;
    animation: modelImgFadeIn 0.6s ease;
}
@keyframes modelImgFadeIn{
    from{ opacity: 0; }
    to{ opacity: 1; }
}

/* 「灵活招商推介模式」tab 标签悬停/选中动效 */
.model-li{
    position: relative;
    -webkit-transition: color 0.3s ease, font-weight 0.3s ease;
    transition: color 0.3s ease, font-weight 0.3s ease;
}
.model-li:hover{
    color: #1F6CDD;
}
.model-li-active{
    border-bottom-color: #1F6CDD;
}

/* ============================================================
   【招商体系搭建页面】专属样式(共用本文件,全站风格统一)
   覆盖 product3.css 的默认样式
   ============================================================ */
/* 「招商体系搭建 没那么简单」4个卡片 */
.sm-dj{
    overflow: hidden;
    padding-bottom: 70px;
}
.sm-dj ul li{
    box-sizing: border-box;
    width: 280px;
    margin-right: 26px;
    margin-bottom: 20px;
    padding: 24px 12px 20px;
    background-color: #ffffff;
    border: 1px solid #F1F1F1;
    border-radius: 14px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.08);
    -webkit-transition: all 0.4s ease;
    transition: all 0.4s ease;
    cursor: pointer;
}
.sm-dj ul li:hover{
    transform: translateY(-8px);
    box-shadow: 0 16px 32px rgba(0,24,77,0.14);
}
/* 每行最后一个卡片清除右间距,保证一行排满不换行 */
.sm-dj ul li:last-child{
    margin-right: 0;
}
.sm-dj ul li .sm-ppic img{
    -webkit-transition: transform 0.5s ease;
    transition: transform 0.5s ease;
}
.sm-dj ul li:hover .sm-ppic img{
    transform: scale(1.12);
}

/* 「招商体系服务内容」6个服务卡片 */
.sm-nr .sm-nbox ul li{
    box-sizing: border-box;
    width: 180px;
    margin-right: 24px;
    margin-bottom: 20px;
    padding: 28px 10px 18px;
    background-color: #ffffff;
    border: 1px solid #F1F1F1;
    border-radius: 14px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.08);
    -webkit-transition: all 0.4s ease;
    transition: all 0.4s ease;
    cursor: pointer;
}
.sm-nr .sm-nbox ul li:hover{
    transform: translateY(-8px);
    box-shadow: 0 16px 32px rgba(0,24,77,0.14);
}
/* 每行最后一个卡片清除右间距 */
.sm-nr .sm-nbox ul li:last-child{
    margin-right: 0;
}
.sm-nr .sm-nbox ul li .sm-npic img{
    -webkit-transition: transform 0.5s ease;
    transition: transform 0.5s ease;
}
.sm-nr .sm-nbox ul li:hover .sm-npic img{
    transform: scale(1.12);
}
.sm-nr .sm-nbox ul li .sm-ntit{
    line-height: 60px;
    height: 60px;
}

/* 「纽什达招商体系特色」4个特色卡片 */
.sm-pf{
    overflow: hidden;
    padding-bottom: 70px;
}
.sm-pf ul li{
    box-sizing: border-box;
    width: 280px;
    height: 430px;               /* 统一高度,保证4个卡片一样大且内容不溢出 */
    margin-right: 26px;
    margin-bottom: 20px;
    padding: 24px 12px 20px;
    background-color: #ffffff;
    border: 1px solid #F1F1F1;
    border-radius: 14px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.08);
    -webkit-transition: all 0.4s ease;
    transition: all 0.4s ease;
    cursor: pointer;
}
.sm-pf ul li:hover{
    transform: translateY(-8px);
    box-shadow: 0 16px 32px rgba(0,24,77,0.14);
}
/* 每行最后一个卡片清除右间距 */
.sm-pf ul li:last-child{
    margin-right: 0;
}
.sm-pf ul li .sm-epic img{
    -webkit-transition: transform 0.5s ease;
    transition: transform 0.5s ease;
}
.sm-pf ul li:hover .sm-epic img{
    transform: scale(1.12);
}

/* 修复「纽什达招商体系特色」圆点与文字重叠:改用 flex 对齐 */
.sm-pf ul li .sm-edes p{
    display: -webkit-box;
    display: flex;
    -webkit-box-align: start;
    align-items: flex-start;
    margin-bottom: 10px;
    padding-left: 0;
    line-height: 24px;
}
.sm-pf ul li .sm-edes p span.d{
    float: none;
    position: relative;
    top: 10px;
    margin-right: 8px;
    -webkit-flex-shrink: 0;
    flex-shrink: 0;
}
.sm-pf ul li .sm-edes p span.txt{
    float: none;
    width: auto;
    -webkit-box-flex: 1;
    flex: 1;
    padding-right: 0;
}