/* 资料下载列表（产品详情页、产品分类列表页共用） */
.pdf_download{background:#fff;border:1px solid #e5e5e5;border-top:3px solid #00b7ee;margin:0 0 40px;box-sizing:border-box}
.pdf_download .pdf_head{font-size:16px;font-weight:bold;color:#00b7ee;padding:14px 25px;border-bottom:1px solid #eee}
.pdf_download .pdf_count{float:right;font-size:13px;font-weight:normal;color:#999}
.pdf_search{position:relative;padding:12px 25px;border-bottom:1px solid #eee;background:#fafbfc}
.pdf_search .fa-search{position:absolute;left:38px;top:50%;margin-top:-7px;color:#aaa}
.pdf_search input{width:100%;box-sizing:border-box;height:38px;border:1px solid #ddd;padding:0 36px 0 36px;font-size:14px;font-family:inherit;color:#333;outline:none;background:#fff}
.pdf_search input:focus{border-color:#00b7ee}
.pdf_search .pdf_clear{position:absolute;right:36px;top:50%;margin-top:-12px;font-size:20px;line-height:24px;color:#aaa;cursor:pointer}
.pdf_none{padding:20px 25px;color:#999;text-align:center}
.pdf_list{list-style:none;margin:0;padding:0}
.pdf_list li{display:flex;align-items:center;gap:15px;padding:14px 25px;border-bottom:1px solid #f0f0f0}
.pdf_list li:last-child{border-bottom:0}
.pdf_list li:hover{background:#f8fafd}
.pdf_list .pdf_icon{font-size:30px;width:30px;text-align:center;color:#d9302c}
.pdf_list .pdf_icon.fa-file-word-o{color:#2b579a}.pdf_list .pdf_icon.fa-file-excel-o{color:#217346}
.pdf_list .pdf_icon.fa-file-archive-o,.pdf_list .pdf_icon.fa-file-o{color:#888}.pdf_list .pdf_icon.fa-file-image-o{color:#e08a00}
.pdf_list .pdf_info{flex:1;min-width:0}
.pdf_list .pdf_name{display:block;font-size:15px;color:#333;word-break:break-all}
.pdf_list .pdf_meta{display:block;font-size:12px;color:#999;margin-top:3px}
.pdf_list .pdf_view{color:#00b7ee;font-size:14px;white-space:nowrap}
.pdf_list .pdf_btn{background:#00b7ee;color:#fff;padding:8px 22px;font-size:14px;white-space:nowrap}
.pdf_list .pdf_btn:hover,.pdf_list .pdf_view:hover{opacity:.85}
@media (max-width:768px){.pdf_download{margin-left:25px;margin-right:25px}.pdf_search{padding:10px 15px}.pdf_search .fa-search{left:28px}.pdf_search .pdf_clear{right:26px}.pdf_list li{padding:12px 15px;gap:10px}.pdf_list .pdf_view{display:none}.pdf_list .pdf_btn{padding:6px 12px}}
.pdf_download.pdf_sort{margin:0 0 25px}
@media (max-width:768px){.pdf_download.pdf_sort{margin-left:0;margin-right:0}}
/* 首页全站资料搜索 */
.att_global{width:100%;margin:0;padding:50px 20px 55px;box-sizing:border-box;background:linear-gradient(180deg,#f0fafe 0%,#e3f6fd 100%);border-bottom:1px solid #d6f0fa}
.att_global .att_g_title{text-align:center;margin-bottom:22px}
.att_global .att_g_title font{display:block;font-size:28px;color:#00b7ee;line-height:1.3}
.att_global .att_g_title span{display:block;margin-top:4px;font-size:13px;color:#888;text-transform:uppercase;letter-spacing:1px}
.att_global form{display:flex;max-width:820px;margin:0 auto;box-shadow:0 6px 20px rgba(0,183,238,.20)}
.att_global .att_g_input{position:relative;flex:1}
.att_global .att_g_input .fa-search{position:absolute;left:18px;top:50%;margin-top:-8px;font-size:16px;color:#999}
.att_global input{width:100%;height:54px;box-sizing:border-box;border:2px solid #00b7ee;border-right:0;padding:0 15px 0 46px;font-size:16px;font-family:inherit;color:#333;outline:none;background:#fff}
.att_global .att_g_btn{flex:0 0 130px;height:54px;border:0;background:#00b7ee;color:#fff;font-size:17px;font-family:inherit;cursor:pointer}
.att_global .att_g_btn:hover{opacity:.9}
.att_global .att_g_info{max-width:820px;margin:10px auto 0;font-size:13px;color:#999;text-align:center}
.att_global .att_g_panel{display:none;max-width:1100px;margin:15px auto 0;background:#fff;border:1px solid #e5e5e5;border-top:3px solid #00b7ee}
.att_global.att_g_open .att_g_panel{display:block}
.att_global.att_g_open .att_g_info{text-align:left;max-width:1100px}
.att_global .att_g_from{color:#00b7ee}
.att_global .att_g_more{display:none;width:100%;height:44px;border:0;border-top:1px solid #eee;background:#fafbfc;color:#00b7ee;font-size:14px;font-family:inherit;cursor:pointer}
@media (max-width:768px){.att_global{padding:30px 15px 35px}.att_global .att_g_title{margin-bottom:16px}.att_global .att_g_title font{font-size:22px}.att_global .att_g_title span{font-size:12px}.att_global input,.att_global .att_g_btn{height:46px;font-size:15px}.att_global .att_g_btn{flex-basis:80px}.att_global .pdf_list .pdf_view{display:none}}
/* 有搜索框时，缩小下面“产品系列”的上边距 */
.att_global.att_g_on ~ #tyfled_products{padding-top:80px}
@media (max-width:768px){.att_global.att_g_on ~ #tyfled_products{padding-top:40px}}
/* 资料下载列表分页 */
.pdf_pager{display:flex;align-items:center;justify-content:center;gap:18px;padding:14px 25px;border-top:1px solid #eee;font-size:14px}
.pdf_pager a{display:inline-block;padding:6px 16px;border:1px solid #00b7ee;color:#00b7ee;cursor:pointer;user-select:none;transition:background .2s,color .2s}
.pdf_pager a:hover{background:#00b7ee;color:#fff}
.pdf_pager a.pdf_off{border-color:#e5e5e5;color:#ccc;cursor:default;background:none}
.pdf_pager .pdf_page{color:#666;min-width:50px;text-align:center}
/* 安卓微信里打开附件的提示 */
.att_wx_mask{position:fixed;left:0;top:0;right:0;bottom:0;z-index:2147483647;background:rgba(0,0,0,.6);display:flex;align-items:center;justify-content:center;padding:20px}
.att_wx_box{position:relative;width:100%;max-width:340px;background:#fff;border-radius:6px;padding:26px 22px 20px;text-align:center;font-size:15px;line-height:1.7;color:#333}
.att_wx_box b{display:block;font-size:17px;margin-bottom:8px}
.att_wx_box p{margin:0 0 18px;color:#666}
.att_wx_arrow{position:fixed;right:22px;top:8px;font-size:40px;color:#fff;line-height:1}
.att_wx_box a{display:block;padding:10px;margin-top:10px;cursor:pointer}
.att_wx_copy{background:#00b7ee;color:#fff !important}
.att_wx_close{border:1px solid #ddd;color:#666 !important}
/* 手机版资料列表：整行可点，右侧小圆图标；名称最多两行 */
@media (max-width:768px){
  .pdf_list li{position:relative;gap:12px;padding:12px 14px}
  .pdf_list li:active{background:#eef9fd}
  .pdf_list .pdf_icon{font-size:26px;width:26px}
  .pdf_list .pdf_name{font-size:14px;line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;word-break:break-all}
  .pdf_list .pdf_meta{margin-top:2px}
  .pdf_list .pdf_btn{flex:0 0 36px;width:36px;height:36px;padding:0;border-radius:50%;font-size:0;display:flex;align-items:center;justify-content:center}
  .pdf_list .pdf_btn i{font-size:15px}
  .pdf_list .pdf_btn:after{content:'';position:absolute;left:0;top:0;right:0;bottom:0}   /* 整行都能点 */
  .pdf_list .att_g_from{position:relative;z-index:1}                                    /* 首页搜索结果里“所属”链接仍可单独点 */
}