/* 2026-10-06 导航下拉细分：每个顶级栏目只显示自己的子栏目（支持多级），面板尺寸不变（保持原 326+padding） */
.nav .sub.navsub .subsub{width:1200px;margin:0 auto;height:100%;display:flex;align-items:stretch;}
.navsub-label{flex:0 0 200px;width:200px;display:flex;flex-direction:column;justify-content:center;align-items:center;border-right:1px solid rgba(255,255,255,.16);}
.navsub-label strong{display:block;color:#fff;font-size:22px;font-weight:bold;letter-spacing:3px;line-height:1.4;}
.navsub-label a{display:inline-block;margin-top:12px;color:#94e42e;font-size:13px;}
.navsub-label a:hover{color:#fff;}
.navsub-cols{flex:1;display:flex;align-items:stretch;min-width:0;}
.navsub-col{flex:1;padding:34px 8px 0;text-align:center;min-width:0;}
.navsub-col .navsub-t{display:block;color:#fff;font-size:15px;font-weight:bold;line-height:34px;margin-bottom:8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.navsub-col .navsub-t:hover{color:#94e42e;}
.navsub-col a{display:block;color:rgba(255,255,255,.85);font-size:13px;line-height:30px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.navsub-col a:hover{color:#94e42e;}
.navsub.navsub-flat .navsub-col{padding-top:52px;}
.navsub.navsub-flat .navsub-col a{font-size:14px;line-height:40px;color:#fff;}

/* ===== 合作客户画廊：统一图槽 300×225，宽幅 logo 图等比居中不压扁（2026-10-09）===== */
.index_huoban .picScroll-left02 .bd02 ul li .pic{width:300px;height:225px;overflow:hidden;background:#fff;}
.index_huoban .picScroll-left02 .bd02 ul li .pic img{width:100%;height:100%;object-fit:contain;}