/* 产品官网介绍页通用样式 */

/* 图片适配 */
.wt-page .wt-banner { background-position: center top; }
.wt-page .wt-pain-img img,
.wt-page .wt-scene-img img { width: 100%; height: auto; border-radius: 8px; box-shadow: 0 8px 24px rgba(0,0,0,.08); }

/* 硬件规格区 */
.wt-hardware { padding: 0 0 80px 0;  }
.wt-hardware-grid { display: flex; align-items: center; gap: 60px; }
.wt-hardware-img { flex: 0 0 45%; max-width: 560px; }
.wt-hardware-img img { max-width:100%; max-height: 500px;   }
.wt-hardware-info { flex: 1; }
.wt-specs-table { width: 100%; border-collapse: collapse; margin-top: 20px; font-size: 15px; }
.wt-specs-table tr { border-bottom: 1px solid #e5e7eb; transition: background .2s; }
.wt-specs-table tr:hover { background: #f1f5f9; }
.wt-specs-table th,
.wt-specs-table td { padding: 16px 20px; text-align: left; }
.wt-specs-table th { width: 120px; color: #139a4e; font-weight: 600; background: #f7fcf8; white-space: nowrap; }
.wt-specs-table td { color: #475569; line-height: 1.6; }

/* 产品优势区 */
.wt-advantages { padding: 80px 0; background: #fff; }
.wt-adv-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 50px; }
.wt-adv-card { padding: 36px 24px; border-radius: 12px; background: #fff; border: 1px solid #e2e8f0; text-align: center; transition: transform .3s, box-shadow .3s; }
.wt-adv-card:hover { transform: translateY(-6px); box-shadow: 0 12px 32px rgba(19,154,78,.1); }
.wt-adv-num { font-size: 42px; font-weight: 700; color: #d1f0dd; line-height: 1; margin-bottom: 16px; }
.wt-adv-card h3 { font-size: 20px; color: #1e293b; margin-bottom: 12px; }
.wt-adv-card p { font-size: 14px; color: #64748b; line-height: 1.7; }

/* 滚动显示动画 */
.wt-reveal { opacity: 0; transform: translateY(30px); transition: opacity .6s ease, transform .6s ease; }
.wt-reveal.wt-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1024px) {
    .wt-hardware-grid { flex-direction: column; }
    .wt-hardware-img { flex: 1; max-width: 100%; }
    .wt-adv-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
    .wt-adv-grid { grid-template-columns: 1fr; }
    .wt-specs-table th { width: 100px; padding: 12px; }
    .wt-specs-table td { padding: 12px; }
}



/* 硬件规格 - 多型号双层TAB */
.hw-multi-wrap {  margin: 0 auto; }

.hw-model-tabs { display: flex; justify-content: center; gap: 16px; margin-bottom: 30px; flex-wrap: wrap; }

.hw-model-tab { display: flex; align-items: center; gap: 10px; padding: 14px 28px; border: 1px solid #e5e7eb; border-radius: 8px; background: #fff; color: #374151; font-size: 16px; font-weight: 500; cursor: pointer; transition: all .2s; box-shadow: 0 2px 6px rgba(0,0,0,.04); }

.hw-model-tab img { width: 32px; height: 32px; object-fit: contain; }

.hw-model-tab:hover { border-color: #139a4e; color: #139a4e; }

.hw-model-tab.active { background: #139a4e; border-color: #139a4e; color: #fff; }
 

.hw-model-panels { position: relative; }

.hw-model-panel { display: none; }

.hw-model-panel.active { display: block; }

.hw-sub-tabs { display: flex; gap: 0; border-bottom: 1px solid #e5e7eb; margin-bottom: 24px; }

.hw-sub-tab { padding: 12px 28px; color: #6b7280; font-size: 15px; cursor: pointer; position: relative; transition: color .2s; }

.hw-sub-tab:hover { color: #139a4e; }

.hw-sub-tab.active { color: #139a4e; font-weight: 600; }

.hw-sub-tab.active::after { content: ''; position: absolute; bottom: -1px; left: 0; width: 100%; height: 2px; background: #139a4e; }

.hw-sub-panels {   }

.hw-sub-panel { display: none; }

.hw-sub-panel.active { display: block; }

.hw-sub-panel img { max-width: 100%; height: auto;   }

.hw-placeholder { width: 100%; max-width: 600px; border-radius: 8px; background: #e5e7eb; }

.hw-impl-row { display: flex; gap: 16px; justify-content: flex-start; flex-wrap: wrap; }

.hw-impl-row .hw-placeholder { width: 376px; max-width: 100%; flex: 0 0 auto; }
.hw-sub-chicun,.hw-sub-pic{ text-align:center;}
@media (max-width: 768px) {
    .hw-model-tabs { gap: 10px; }
    .hw-model-tab { padding: 10px 18px; font-size: 14px; }
    .hw-model-tab img { width: 26px; height: 26px; }
    .hw-sub-tabs { overflow-x: auto; }
    .hw-sub-tab { padding: 10px 18px; white-space: nowrap; }
    .hw-sub-panels { padding: 20px; }
    .hw-impl-row .hw-placeholder { width: 100%; }
}
.table dt{ font-size:18px !important}
.dgnctitle,.tablefloat,.table{font-size:15px !important; 
    margin-bottom: 0;}
.dgnctxt{font-size:15px !important;     margin-bottom: 5px;}
.table dd span{font-size:15px !important; }
.dgnctitle span {
    
    width: 20px;
    height: 20px; line-height: 20px;
    font-size: 16px;
     
    margin-right: 6px;
    
}
.bangaoProductProblemright{ margin-left:60px;}


.tablefour dt span, .tablefour dd span {
   
    font-size: 15px;
}
.threetab ,.tableflfr .twotab{
    line-height: 21px;}
    
    .tablefour .tablefour2 span:nth-child(2) {
    width: 470px;  }
    .tablefourtwo dd .fivetab{ height: 136px;}
    
    .tablefloat dd:nth-child(3) {
    width: 737px;
   
}
.tablefloat dd .fivetab,.tablefloat dd .fivetabt{    height: 160px;}

.table .twotab {
    line-height: 21px;}
    
    
    .wt-pain { padding: 70px 0; background: #f8f9fa; }
.wt-vs-wrap { display: flex; align-items: stretch; gap: 0; border-radius: 16px; overflow: hidden; box-shadow: 0 4px 30px rgba(0,0,0,0.08); }
.wt-vs-panel { flex: 1; padding: 36px 32px; }
.wt-vs-before { background: linear-gradient(180deg, #fff5f5 0%, #fff 30%, #fff 100%); }
.wt-vs-after { background: linear-gradient(180deg, #f0faf4 0%, #fff 30%, #fff 100%); }

/* 面板头部 */
.wt-vs-panel-head { text-align: center; margin-bottom: 28px; padding-bottom: 20px; border-bottom: 1px solid #eee; }
.wt-vs-panel-icon { display: inline-flex; width: 52px; height: 52px; border-radius: 50%; align-items: center; justify-content: center; margin-bottom: 12px; }
.wt-vs-before .wt-vs-panel-icon { background: #fdeaea; }
.wt-vs-after .wt-vs-panel-icon { background: #e8f5ee; }
.wt-vs-panel-icon svg { width: 28px; height: 28px; }
.wt-vs-before .wt-vs-panel-icon svg { fill: #e74c3c; }
.wt-vs-after .wt-vs-panel-icon svg { fill: #139a4e; }
.wt-vs-panel-head h3 { font-size: 22px; font-weight: bold; margin-bottom: 6px; }
.wt-vs-before .wt-vs-panel-head h3 { color: #c0392b; }
.wt-vs-after .wt-vs-panel-head h3 { color: #139a4e; }
.wt-vs-panel-head p { font-size: 14px; color: #999; }

/* 条目 */
.wt-vs-item { display: flex; gap: 16px; margin-bottom: 24px; }
.wt-vs-item:last-child { margin-bottom: 0; }
.wt-vs-item-num { flex-shrink: 0; width: 36px; height: 36px; line-height: 36px; text-align: center; border-radius: 8px; font-size: 15px; font-weight: bold; }
.wt-vs-before .wt-vs-item-num { background: #fdeaea; color: #e74c3c; }
.wt-vs-after .wt-vs-item-num { background: #e8f5ee; color: #139a4e; }
.wt-vs-item-content { flex: 1; }
.wt-vs-item-content h4 { font-size: 16px; font-weight: bold; margin-bottom: 8px; color: #333; }
.wt-vs-item-content ul { list-style: none; padding: 0; margin: 0; }
.wt-vs-item-content li { font-size: 13px; color: #888; line-height: 1.7; padding-left: 14px; position: relative; margin-bottom: 5px; }
.wt-vs-item-content li::before { content: ''; position: absolute; left: 0; top: 8px; width: 5px; height: 5px; border-radius: 50%; }
.wt-vs-before .wt-vs-item-content li::before { background: #e74c3c; opacity: 0.4; }
.wt-vs-after .wt-vs-item-content li::before { background: #139a4e; opacity: 0.5; }

/* 中间VS分割 */
.wt-vs-divider { display: flex; flex-direction: column; align-items: center; justify-content: center; width: 0; padding: 0 50px; position: relative; background: transparent; }
.wt-vs-vs { width: 48px; height: 48px; line-height: 48px; text-align: center; border-radius: 50%; background: #333; color: #fff; font-size: 16px; font-weight: bold; letter-spacing: 1px; }
.wt-vs-arrow { margin-top: 12px; }
.wt-vs-arrow svg { width: 40px; height: 24px; fill: #139a4e; }

.wt-features-grid4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

/* ===== 检票流程 ===== */
.wt-flow-steps { display: flex; align-items: center; justify-content: center; gap: 0; }
.wt-flow-step { text-align: center; width: 280px; }
.wt-flow-num { width: 44px; height: 44px; line-height: 44px; margin: 0 auto 16px; background: #139a4e; color: #fff; border-radius: 50%; font-size: 16px; font-weight: bold; }
.wt-flow-icon { width: 56px; height: 56px; margin: 0 auto 16px; }
.wt-flow-icon svg { width: 100%; height: 100%; fill: #139a4e; }
.wt-flow-step h3 { font-size: 20px; color: #333; font-weight: bold; margin-bottom: 8px; }
.wt-flow-step p { font-size: 14px; color: #888; }
.wt-flow-line { width: 60px; display: flex; align-items: center; justify-content: center; margin-bottom: 50px; }
.wt-flow-line svg { width: 50px; height: 24px; fill: #139a4e; opacity: 0.4; }

.wt-spec-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.wt-spec-card { text-align: center; padding: 32px 16px; border-radius: 12px; background: linear-gradient(135deg, #f8fdf9 0%, #fff 100%); border: 1px solid #e8f5e9; transition: all 0.3s ease; }
.wt-spec-card:hover { transform: translateY(-4px); box-shadow: 0 10px 30px rgba(19,154,78,0.1); }
.wt-spec-icon { width: 40px; height: 40px; margin: 0 auto 12px; }
.wt-spec-icon svg { width: 100%; height: 100%; fill: #139a4e; }
.wt-spec-label { font-size: 14px; color: #888; margin-bottom: 6px; }
.wt-spec-value { font-size: 17px; font-weight: bold; color: #139a4e; }
.wt-info-note{text-align:center;margin-top:30px;padding:20px 40px;background:#f8f9fa;border-radius:12px;display:inline-block;width:100%;box-sizing:border-box;}
.wt-info-note p{font-size:15px;color:#666;line-height:1.8;}

.wt-case-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.wt-case-card { display: flex; background: #fff; border-radius: 16px; overflow: hidden; box-shadow: 0 2px 16px rgba(0,0,0,0.06); transition: all 0.35s ease; min-height: 280px; }
.wt-case-card:hover { box-shadow: 0 12px 40px rgba(0,0,0,0.12); transform: translateY(-6px); }
.wt-case-img { flex: 0 0 45%; overflow: hidden; background: #e8f5e9; }
.wt-case-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.wt-case-body { flex: 1; padding: 28px 32px; display: flex; flex-direction: column; justify-content: center; }
.wt-case-tag { display: inline-block; font-size: 12px; font-weight: 600; color: #139a4e; background: #e8f5ee; padding: 4px 14px; border-radius: 20px; margin-bottom: 12px; align-self: flex-start; }
.wt-case-body h3 { font-size: 20px; color: #333; font-weight: bold; margin-bottom: 10px; }
.wt-case-body p { font-size: 13px; color: #777; line-height: 1.8; }

.wt-scene-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.wt-scene-card { background: #fff; border-radius: 12px; overflow: hidden; box-shadow: 0 2px 12px rgba(0,0,0,0.06); transition: all 0.3s ease; }
.wt-scene-card:hover { box-shadow: 0 8px 30px rgba(0,0,0,0.12); transform: translateY(-6px); }
.wt-scene-img1 {  overflow: hidden; background: #e8f5e9; }
.wt-scene-img1 img { width: 100%; height: 100%;  display: block; }
.wt-img-ph { width: 100%; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; font-size: 15px; color: #139a4e; text-align: center; }
.wt-img-ph small { color: #aaa; margin-top: 4px; }
.wt-scene-body { padding: 20px; }
.wt-scene-body h3 { font-size: 18px; color: #333; font-weight: bold; margin-bottom: 8px; }
.wt-scene-body p { font-size: 14px; color: #888; }