/*!
 *  build: MAIL 
 *  copyright: neverdown.cc 
 *  time: 2025-12-17 09:17:41
 */.component-collapse-item{position:relative}.component-collapse-item .title{height:40px}.component-collapse-item .header{height:40px;line-height:40px;background-color:#f6f7fb;padding:0 20px;font-weight:700;font-size:14px;position:relative;cursor:pointer}.component-collapse-item .header .arrow{position:absolute;right:20px;top:50%;transform-origin:center center;transform:translateY(-60%);pointer-events:none;transition:all .3s ease-in-out;transform-origin:5px 5px}.component-collapse-item .header .arrow:after{content:"";display:block;width:6px;height:6px;border:2px solid transparent;border-right-color:#999;border-bottom-color:#999;transform:scale(.8)}.component-collapse-item .header .arrow-down{transform:translateY(-60%) rotate(45deg)}.component-collapse-item .header .arrow-right{transform:translateY(-50%) rotate(-45deg)}.component-collapse-item .content{height:auto;overflow:hidden;transition:height .2s ease-in-out}.component-collapse-item.component-collapse-item-actived .content{height:auto}