*{box-sizing:border-box}html,body{margin:0;padding:0;background:#f5f6f7;color:#333;font-family:"Microsoft YaHei",Arial,sans-serif}a{color:inherit;text-decoration:none}.site-width{width:1440px;margin:0 auto}.site-header{height:100px;background:#fff;box-shadow:0 1px 4px rgba(0,0,0,.08)}.header-inner{height:100%;display:flex;align-items:center}.brand{width:165px;height:58px;display:block}.brand img{width:100%;height:auto}.main-nav{display:flex;height:100%;margin-left:66px;gap:60px;align-items:center}.main-nav a{position:relative;font-size:18px;color:#222;white-space:nowrap}.main-nav a.active{color:#00c9e0}.main-nav a.active:after{position:absolute;left:50%;bottom:-13px;width:32px;height:3px;background:#00c9e0;border-radius:2px;content:"";transform:translateX(-50%)}.site-search{height:40px;width:330px;margin-left:auto;border-radius:22px;background:#f3f3f3;display:flex;align-items:center}.site-search input{min-width:0;flex:1;border:0;outline:0;background:transparent;padding:0 18px;font-size:14px;color:#555}.site-search button{width:46px;border:0;background:transparent;cursor:pointer}.site-search img{width:21px;height:21px}.mobile-h5{margin-left:22px}.mobile-h5 img{width:23px;height:23px}.home-layout{display:flex;justify-content:space-between;padding:10px 0 20px}.home-left{width:890px}.home-right{width:540px}.card{background:#fff;box-shadow:0 1px 3px rgba(0,66,74,.4)}.latest-issue h2{height:60px;line-height:60px;padding:0 0 0 19px;margin:0;font-size:18px}.ask-item{border-top:1px solid #f3f3f3;padding:17px 16px 21px 19px}.item-title{display:block;font-size:14px;font-weight:500;color:#444;line-height:20px;cursor:pointer}.one-line{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.two-line{display:-webkit-box;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:2}.item-meta{display:flex;align-items:center;margin-top:8px;height:18px}.item-meta img{width:18px;height:18px;object-fit:contain}.item-meta span{margin:0 20px 0 5px;font-size:10px;color:#999}.resource-card{margin-top:10px;padding:16px 0 17px}.resource-card h2{margin:0 0 8px;padding-left:19px;font-weight:400;font-size:14px}.latest-information h2{color:#e60012}.recommend-download h2{color:#ff9200}.resource-grid{display:flex;flex-wrap:wrap}.resource-item{width:445px;height:30px;display:flex;align-items:center;font-size:12px;color:#666}.resource-item b{font-size:30px;font-weight:400;color:#666;line-height:12px;margin-left:20px}.resource-item span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-left:5px}.login-card{height:250px;padding-top:55px;text-align:center}.login-card p{margin:0;font-size:14px}.login-logo{width:120px;height:36px;margin-top:9px;object-fit:contain}.login-button{display:block;width:150px;height:40px;line-height:38px;margin:30px auto 0;border:1px solid #00c9e0;border-radius:23px;color:#00c9e0;font-size:18px}.login-bottom{display:flex;justify-content:center;margin-top:18px!important;font-size:12px!important;color:#999}.login-bottom a{color:#00c9e0}.hot-issue,.popular-download{margin-top:10px}.hot-issue{padding-left:20px}.hot-issue h2,.popular-download h2{margin:0;padding:17px 0 8px;font-size:16px}.hot-issue .ask-item{padding:6px 19px 11px 0;border-top:0;border-bottom:1px solid #f3f3f3}.popular-download{padding:0 20px}.download-item{height:43px;display:flex;align-items:center;border-bottom:1px solid #f3f3f3;font-size:14px;color:#444}.download-item img{width:16px;height:14px;margin-right:10px}.download-item span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.site-footer{background:#2f363e;color:#cdd2d7;padding:22px 0;font-size:12px;text-align:center}.site-footer p{margin:4px}.links a{margin:0 8px;color:#cdd2d7}
.login-button{font-family:inherit;background:#fff;cursor:pointer}.login-card{overflow:hidden}.login-card.is-logged-in{padding-top:20px}.login-user-avatar{display:block;width:100px;height:100px;margin:0 auto;border-radius:50%;object-fit:cover}.login-card .login-user-name{margin:12px 0 0;font-size:14px;line-height:20px;color:#333;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.login-user-level{margin-left:5px;color:#e60012;font-size:12px}.login-card .login-user-desc{margin:3px 20px 0;color:#999;font-size:12px;line-height:18px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.login-card.is-logged-in .login-user-center{margin-top:8px}.login-user-center{display:block;width:150px;height:40px;margin:16px auto 0;border-radius:23px;background:#00c9e0;color:#fff;font-size:18px;line-height:40px}.home-login-modal[hidden]{display:none}.home-login-modal{position:fixed;z-index:1000;inset:0}.home-login-mask{position:absolute;inset:0;background:rgba(0,0,0,.45)}.home-login-dialog{position:absolute;top:50%;left:50%;display:flex;width:780px;height:520px;transform:translate(-50%,-50%);background:#fff;box-shadow:0 4px 20px rgba(0,0,0,.25)}.home-login-left{width:320px;text-align:center;background:linear-gradient(179deg,#52d8e7,#06bdd2)}.home-login-title{padding-top:63px;font-size:20px;color:#fff}.home-login-left img{width:220px;height:239px;margin-top:20px}.home-login-right{position:relative;flex:1;text-align:center}.home-login-logo{width:150px;height:47px;margin-top:20px;object-fit:contain}.home-login-right iframe{margin:0 auto}.home-login-agreement{margin-top:10px;font-size:14px;color:#555}.home-login-close{position:absolute;z-index:2;top:12px;right:14px;border:0;background:transparent;color:#777;font-size:30px;line-height:1;cursor:pointer}.mobile-home{display:none}.site-footer{margin-top:12px;padding:0;background:#fff;color:#999;text-align:left}.site-footer .footer-inner{height:120px;display:flex;align-items:center}.site-footer .footer-logo img{display:block;width:180px;height:56px}.site-footer .footer-content{height:56px;margin-left:50px;padding-left:48px;display:flex;flex-direction:column;justify-content:space-between;border-left:1px solid #eee}.site-footer .blogroll{display:flex}.site-footer .blogroll strong{width:56px;color:#666;font-size:12px;font-weight:400;text-align:left}.site-footer .blogroll a{margin-left:36px;color:#00c9e0;font-size:12px}.site-footer .records{display:flex;align-items:center;color:#999;font-size:12px;text-align:left}.site-footer .records img{width:20px;height:20px}.site-footer .records a{margin-right:5px;color:#999}.site-footer .records a:hover{color:#00c9e0}
@media(max-width:767px){html,body{width:100%;max-width:100%;overflow-x:hidden}body{background:#f3f3f3}.desktop-home{display:none}.mobile-home{display:block;min-height:100vh;padding-top:43.467vw}.mobile-fixed-header{position:fixed;z-index:9;top:0;left:0;width:100%;max-width:100%;background:#fff}.mobile-logo{height:15.467vw;padding-top:5.6vw;display:flex;justify-content:center}.mobile-logo img{display:block;width:30.667vw;height:9.867vw;max-width:132px;max-height:43px;object-fit:contain}.mobile-search{width:auto;height:9.6vw;min-height:31px;max-height:41px;margin:2.933vw 4vw 0;padding-right:1.333vw;background:rgba(216,216,216,.2);border-radius:4.8vw;display:flex;align-items:center}.mobile-search img{width:5.333vw;height:5.333vw;min-width:17px;min-height:17px;max-width:23px;max-height:23px;margin:0 1.067vw 0 1.867vw}.mobile-search input{min-width:0;flex:1;padding:0;border:0;outline:0;background:transparent;font-size:clamp(12px,3.733vw,16px);color:#333}.mobile-search button{width:13.067vw;height:6.933vw;min-width:42px;min-height:23px;max-width:56px;max-height:30px;border:0;border-radius:3.467vw;background:rgba(0,201,224,.2);color:#00c9e0;font-size:clamp(12px,3.733vw,16px);font-weight:700}.mobile-tabs{width:100%;height:14.4vw;min-height:46px;max-height:62px;display:flex;align-items:center;overflow-x:auto;white-space:nowrap;padding:0 1.2vw;-webkit-overflow-scrolling:touch}.mobile-tabs button{position:relative;flex:0 0 auto;padding:0 2.8vw;border:0;background:transparent;color:rgba(51,51,51,.5);font-family:inherit;font-size:clamp(12px,3.733vw,16px);line-height:14.4vw}.mobile-tabs button.active{padding:0 2.8vw;color:#333;font-size:clamp(15px,4.533vw,19px);font-weight:700}.mobile-tabs button.active:after{position:absolute;bottom:1.867vw;left:50%;width:4.8vw;height:1.067vw;min-width:15px;min-height:3px;max-width:21px;max-height:5px;border-radius:4px;background:#00c9e0;content:"";transform:translateX(-50%)}.mobile-result{width:100%;border-top:0.8vw solid #f3f3f3;background:#fff}.mobile-resource-item{min-height:13.067vw;margin-left:3.733vw;padding:3.733vw 6.133vw 4vw 0;display:flex;align-items:flex-start;border-bottom:1px solid #f3f3f3}.mobile-resource-item img{flex:0 0 auto;width:5.333vw;height:5.333vw;min-width:17px;min-height:17px;max-width:23px;max-height:23px}.mobile-resource-item span{display:block;min-width:0;margin-left:2.133vw;font-size:clamp(13px,4vw,17px);line-height:5.333vw;color:#444;word-break:break-all}.mobile-ask-item{display:block;margin-top:2.667vw;padding:3.733vw 4.533vw 4.267vw 4vw;background:#fff}.mobile-ask-item:first-child{margin-top:0}.mobile-ask-title{display:-webkit-box;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:2;font-size:clamp(13px,4vw,17px);font-weight:700;line-height:5.6vw;color:#444}.mobile-ask-desc{display:-webkit-box;overflow:hidden;margin-top:2.933vw;color:#999;font-size:clamp(11px,3.2vw,14px);line-height:4.8vw;-webkit-box-orient:vertical;-webkit-line-clamp:2}.mobile-ask-meta{display:flex;align-items:center;margin-top:2.933vw}.mobile-ask-meta img{width:4.267vw;height:4.267vw;min-width:14px;min-height:14px;max-width:18px;max-height:18px;margin-right:1.333vw}.mobile-ask-meta span{margin-right:5.333vw;color:#999;font-size:clamp(9px,2.667vw,11px)}.mobile-no-more{margin:0;padding:4.8vw 0;text-align:center;color:#999;font-size:clamp(10px,3.2vw,13px)}}