@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@300;400;500;600;700&display=swap');

        html {
            scroll-behavior: smooth;
        }

      #header {
    position: fixed;
    width: 100%;
    z-index: 99;
    top:0;
}
.down-phone-wrapper img{display: inline-block!important}

        body {
            font-family: 'Noto Sans SC', sans-serif;
        }

        .gradient-text {
            background: linear-gradient(135deg, #1e3a8a 0%, #4f46e5 50%, #7c3aed 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        .gradient-bg {
            background: linear-gradient(135deg, #1e3a8a 0%, #4f46e5 50%, #7c3aed 100%);
        }
        
        .nav-shadow {
            box-shadow: 0 4px 20px rgba(30, 58, 138, 0.1);
        }
        
        .hover-lift {
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        
        .hover-lift:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 30px rgba(79, 70, 229, 0.15);
        }
        
        .animate-float {
            animation: float 6s ease-in-out infinite;
        }
        
        @keyframes float {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-20px); }
        }
        
        .animate-pulse-slow {
            animation: pulse-slow 3s ease-in-out infinite;
        }
        
        @keyframes pulse-slow {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.7; }
        }
        
        .card-gradient {
            background: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
        }
        
        .service-card {
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }
        
        .service-card:hover {
            transform: translateY(-8px) scale(1.02);
            box-shadow: 0 25px 50px -12px rgba(79, 70, 229, 0.25);
        }
        
        .stats-counter {
            animation: count-up 2s ease-out;
        }
        
        @keyframes count-up {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        
        .accordion-item {
            transition: all 0.3s ease;
        }
        
        .accordion-item.active .accordion-content {
            max-height: 500px;
            opacity: 1;
        }
        
        .accordion-content {
            max-height: 0;
            opacity: 0;
            overflow: hidden;
            transition: all 0.3s ease;
        }
        
        .slide-in-left {
            animation: slide-in-left 0.8s ease-out forwards;
            opacity: 0;
        }
        
        .slide-in-right {
            animation: slide-in-right 0.8s ease-out forwards;
            opacity: 0;
        }
        
        .fade-in-up {
            animation: fade-in-up 0.8s ease-out forwards;
            opacity: 0;
        }
        
        @keyframes slide-in-left {
            from { opacity: 0; transform: translateX(-50px); }
            to { opacity: 1; transform: translateX(0); }
        }
        
        @keyframes slide-in-right {
            from { opacity: 0; transform: translateX(50px); }
            to { opacity: 1; transform: translateX(0); }
        }
        
        @keyframes fade-in-up {
            from { opacity: 0; transform: translateY(30px); }
            to { opacity: 1; transform: translateY(0); }
        }
 .faq-active .fa-angle-down { transform: rotate(180deg); }
        .faq-item { transition: box-shadow 0.3s; }
        .faq-item:hover { box-shadow: 0 4px 12px rgba(0,0,0,0.08); }
       /* banner最外层容器 */
.barnner-box {
    width: 100%;
    min-height: 560px; /* 可根据设计高度微调 */
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(90deg, #fff9f5 0%, #f0f4ff 100%); /* 左右淡渐变背景 */
    padding: 0 17%;
    box-sizing: border-box;
}
/* 背景插画图铺满右侧 */
.barnner-img {
    position: absolute;
    right: 0;
    top: 0;
    height: 100%;
    width: auto;
    object-fit: contain;
}
/* 左侧文字信息区域 */
.barnner-info {
    position: relative;
    z-index: 2;
    width: 55%;
}
/* 顶部标签栏 */
.btna1 {
    display: inline-flex;
    align-items: center;
    border: 1px solid #f2784b; /* 橙色边框 */
    color: #e66b39; /* 橙色文字 */
    padding: 8px 20px;
    border-radius: 30px;
    font-size: 15px;
    margin-bottom: 24px;
    width: fit-content;
    float: left;
    clear: both;
}
.btna1 img {
    width: 20px;
    margin-right: 8px;
}
/* 主标题 */
.barnner-info .title {
    font-size: 44px;
    font-weight: 700;
    color: #111111;
    line-height: 1.3;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    clear: both;
    float: left;
}
.barnner-info .title span {
    white-space: nowrap;
}
.barnner-info .title span:first-child {
    margin-right: 12px;
}
/* 描述文案 */
.barnner-info .text {
    font-size: 18px;
    color: #444444;
    line-height: 1.7;
    margin-bottom: 40px;
    white-space: nowrap;
    display: block;
    clear: both;
    float: left;
}
/* 按钮容器 */
.barnner-info .btns {
    display: flex;
    gap: 20px; /* 两个按钮间距 */
        white-space: nowrap;
    clear: both;
    float: left;
}
/* 按钮通用样式 */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    border-radius: 6px;
    color: #ffffff;
    font-size: 16px;
    cursor: pointer;
    transition: opacity 0.2s;
}
.btn:hover {
    opacity: 0.9;
}
.btn .icon {
    width: 14px;
    margin-left: 8px;
}
/* 立即咨询：橙色按钮 */
.btn1 {
    background-color: #e9703f;
}
/* 预约演示：紫色按钮 */
.btn2 {
    background-color: #7b42d9;
}
/* 工具类样式（你html里用到的浮动、居中） */
.clearfix::after {
    content: "";
    display: block;
    clear: both;
}
.fl-r {
    float: left;
}
.f-center {
    display: flex;
    align-items: center;
    justify-content: center;
}
.f-start {
    align-items: flex-start;
}
.py_top{padding-top: 6rem; padding-bottom: 6rem;}
@media screen and (max-width:768px){
    .barnner-box{
        flex-direction: column;
        padding:40px 5%;
        /* 移动端 header 是 fixed，实测高 96px（公告条 32 + 导航 64）
           原来只让开 50px，标签顶部被压住 6px 显示不全 */
        margin-top: 96px;
        min-height:auto;
        height:auto;
    }
    .barnner-img{
        display:none;
    }
    .barnner-info{
        width:100%;
    }
    .barnner-info .title{
        font-size:28px;
        float:none;
        clear:none;
        display:block;
        text-align:center;
    }
    .barnner-info .title span{
        display:block;
        white-space:normal;
    }
    .barnner-info .title span:first-child{
        margin-right:0;
    }
    .barnner-info .text{
        font-size:15px;
        white-space:normal;
        float:none;
        clear:none;
        display:block;
        margin-bottom:24px;
        text-align:center;
    }
    .barnner-info .btns{
        flex-direction:row;
        gap:12px;
        float:none;
        clear:none;
        display:flex;
        justify-content:center;
    }
    .btn{
        width:auto;
        padding:12px 24px;
        font-size:15px;
    }
    .btna1{
        float:none;
        clear:none;
        margin-bottom:16px;
        margin-left:auto;
        margin-right:auto;
    }
    .service-card{
        padding:16px;
    }
    .service-card h4{
        font-size:16px;
    }
    .service-card p{
        font-size:13px;
    }
    .case-card .relative.h-48{
        height:200px;
    }
    .news-card .relative.h-40{
        height:180px;
    }
    .news-card h4{
        font-size:15px;
    }
    .news-card p{
        font-size:13px;
    }
    .inline-flex.items-center.justify-center.space-x-12{
        flex-direction:column;
        space-x:0;
        space-y:8;
        padding:16px;
    }
    .inline-flex.items-center.justify-center.space-x-12 > div{
        margin-bottom:16px;
    }
    .inline-flex.items-center.justify-center.space-x-12 .w-px{
        width:60%;
        height:1px;
    }
}

.down-phone-hide .product-model2-list img,
.down-phone-show .product-model2-list img {
    display: inline-block !important;
}
.p-6x {
    padding: .5rem;
}
/* iCMS分页样式 */
.flex.justify-center ul {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 6px;
    list-style: none;
    padding: 0;
    margin: 0;
}
.flex.justify-center ul li {
    display: inline-flex;
    list-style: none;
    margin: 0;
    padding: 0;
}
.flex.justify-center ul li a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 10px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    color: #4b5563;
    background: #fff;
    border: 1px solid #e5e7eb;
    text-decoration: none;
    transition: all 0.2s;
}
.flex.justify-center ul li a:hover {
    color: #2563eb;
}
.flex.justify-center ul li.active a,
.flex.justify-center ul li.current a {
    background: #2563eb;
    color: #fff;
    border-color: transparent;
}
.flex.justify-center ul li.disabled a {
    opacity: 0.5;
    cursor: not-allowed;
}
/* ===== 首页常见问题（#faq）：正文富文本容器 =====
   正文是 iCMS article_data.body 原样输出的 HTML（p / img / table / ul 等），
   Tailwind 的 preflight 会把列表符号、标题字号、图片宽度全部重置，
   这里按正文语境恢复，并约束图片不撑破两列卡片。 */
#faq .faq-content {
    font-size: 14px;
    line-height: 1.8;
    word-break: break-word;
}
#faq .faq-content > *:first-child { margin-top: 0; }
#faq .faq-content > *:last-child { margin-bottom: 0; }
#faq .faq-content p { margin: 0 0 10px; }
#faq .faq-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 8px 0;
    display: block;
}
#faq .faq-content iframe,
#faq .faq-content video,
#faq .faq-content table {
    max-width: 100%;
}
#faq .faq-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 10px 0;
}
#faq .faq-content th,
#faq .faq-content td {
    border: 1px solid #e5e7eb;
    padding: 6px 10px;
    text-align: left;
}
#faq .faq-content h1,
#faq .faq-content h2,
#faq .faq-content h3,
#faq .faq-content h4 {
    font-size: 15px;
    font-weight: 600;
    color: #111827;
    margin: 14px 0 8px;
    line-height: 1.5;
}
#faq .faq-content ul,
#faq .faq-content ol {
    margin: 0 0 10px;
    padding-left: 1.35rem;
}
#faq .faq-content ul { list-style: disc; }
#faq .faq-content ol { list-style: decimal; }
#faq .faq-content li { margin: 3px 0; }
#faq .faq-content a { color: #2563eb; text-decoration: underline; }

/* ===== 列表页（list.htm）文章列表 =====
   每个条目自身判断有无缩略图：
     · 有图 → 卡片（三列，保持原样式）
     · 无图 → .article-row 文字行（标题左、日期右）
   若整页一条缩略图都没有（如「常见问题」栏目），JS 会给容器加 .is-text，
   把整块合成一张白卡，条目一行一条 + 虚线分隔。 */
.article-list-grid {
    display: grid;
    /* minmax(0,1fr) 而非 1fr：1fr 的轨道最小尺寸是 auto，
       「标题单行 + 省略号」的最小内容宽会把轨道撑宽，导致移动端横向溢出 */
    grid-template-columns: minmax(0, 1fr);
    gap: 2rem;
}
@media (min-width: 768px) {
    .article-list-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1024px) {
    .article-list-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

/* 无图行：混排时占满整行，避免被挤进某一列 */
.article-list-grid .article-row { grid-column: 1 / -1; }

.article-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 16px 22px;
    background: #fff;
    border: 1px solid #eef0f4;
    border-radius: 12px;
    transition: box-shadow .2s;
}
.article-row:hover {
    box-shadow: 0 4px 14px rgba(37, 99, 235, .08);
}
.article-row-title {
    min-width: 0;
    font-size: 16px;
    color: #1f2937;
    line-height: 1.6;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.article-row:hover .article-row-title { color: #2563eb; }
.article-row-date {
    flex: none;
    font-size: 14px;
    color: #9ca3af;
    font-variant-numeric: tabular-nums;
}

/* 全无缩略图：整块合并成一张白卡（列表版式） */
.article-list-grid.is-text {
    display: block;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(17, 24, 39, .06);
    padding: 6px 26px;
}
.article-list-grid.is-text .article-row {
    padding: 20px 0;
    background: transparent;
    border: none;
    border-bottom: 1px dashed #e8ebf0;
    border-radius: 0;
    box-shadow: none;
}
.article-list-grid.is-text .article-row:last-child { border-bottom: none; }
.article-list-grid.is-text .article-row:hover { box-shadow: none; }
.article-list-grid.is-text .article-row-title { color: #333d4b; }

@media (max-width: 640px) {
    .article-row { gap: 12px; padding: 14px 16px; }
    .article-row-title { font-size: 15px; }
    .article-list-grid.is-text { padding: 4px 16px; }
    .article-list-grid.is-text .article-row { padding: 16px 0; }
}

/* ===== 全局：鼠标交互不再出现边框 / 描边 =====
   前台卡片、分页、按钮的 hover / active 一律不改边框颜色
   （模板里的 hover:border-* 已全部移除，这里是样式层兜底）。
   系统焦点框用 :not(:focus-visible) 排除鼠标点击，键盘 Tab 时仍保留，
   既满足「点击不出现边框」，也不牺牲可访问性。 */
a:focus:not(:focus-visible),
button:focus:not(:focus-visible),
input:focus:not(:focus-visible),
textarea:focus:not(:focus-visible),
select:focus:not(:focus-visible),
summary:focus:not(:focus-visible) {
    outline: none !important;
}