*{box-sizing:border-box}body{margin:0;background:#f6f7f9;color:#303133;font:14px 'Microsoft YaHei','PingFang SC',Arial,sans-serif}button,input,select{font:inherit}button,a{cursor:pointer}button{border:0;background:none;color:inherit}a{color:#568cb7;text-decoration:none}button:hover,a:hover{color:#3980ef}input,select{height:34px;border:1px solid #dcdfe6;border-radius:2px;padding:0 10px;background:white;color:#333;min-width:0}input:focus,select:focus{outline:1px solid #4384f4}header{height:56px;background:#4083f3;color:white;display:flex;align-items:center;padding:0 30px;gap:24px}header .brand{display:flex;align-items:center;gap:10px;font-size:21px;white-space:nowrap}header img{width:35px;height:40px;object-fit:contain}.region{background:white;color:#578fca;border-radius:24px;padding:3px 15px;font-size:19px;font-weight:bold}.nav{display:flex;align-items:stretch;height:100%;gap:0;margin-left:25px}.nav button{color:white;padding:0 16px;font-size:16px}.nav button:hover,.nav .active{background:#316bd0}.header-right{margin-left:auto;display:flex;align-items:center;gap:18px;white-space:nowrap}.login-btn{background:#f1a042;color:white!important;padding:8px 18px;border-radius:2px}.avatar{font-size:26px;background:#84bff1;border-radius:50%;width:40px;height:40px;text-align:center;line-height:40px}.demo{position:fixed;bottom:12px;right:18px;background:#fffef3;border:1px solid #e8dfb5;color:#9d8440;padding:6px 12px;font-size:12px;border-radius:4px;z-index:50}.hero{height:595px;background:url('assets/hero.jpg') center/cover no-repeat}.notice{padding:18px max(calc((100vw - 1180px)/2),30px);background:#eff1f5;display:flex;justify-content:space-between;gap:30px;white-space:nowrap}.container{max-width:1180px;margin:16px auto}.card{background:white;padding:24px;box-shadow:0 2px 8px #273b5010}h2{font-size:18px;margin:0 0 20px}.common{text-align:center;padding:26px}.common h2{font-size:26px}.services{display:flex;justify-content:space-around;gap:18px}.service{flex:1;text-align:center;font-weight:bold;max-width:140px}.service .icon{display:block;font-size:46px;color:#6499bb;margin-bottom:15px;font-weight:normal}.login-bg{background:url('assets/hero.jpg') center/cover;padding:20px 0}.login-card{width:850px;min-height:572px;margin:auto;background:white;display:grid;grid-template-columns:370px 1fr;padding:46px 32px}.scan{border-right:2px solid #e5e5e5;text-align:center;padding:20px 30px}.scan-title{font-size:20px;margin:20px 0 60px}.scan-title b{color:#4083f3;font-size:25px}.qr-placeholder{margin:0 auto 55px;border:1px solid #ddd;width:198px;height:198px;display:grid;place-content:center;background:repeating-conic-gradient(#273745 0 25%,white 0 50%) 0/13px 13px}.qr-placeholder span{background:white;padding:13px;color:#4384ef;font-size:34px;box-shadow:0 0 0 7px white}.scan .pill{color:white;background:#4083f3;border-radius:24px;padding:7px 25px}.login-form{padding-left:32px}.tabs{display:flex;margin-bottom:20px}.tabs button{flex:1;padding:5px 0 14px;font-size:16px;border-bottom:3px solid transparent}.tabs .active{border-color:#4083f3;font-weight:bold}.field{display:flex;align-items:center;border:1px solid #ddd;height:42px;margin:18px 0}.field>span{padding-left:14px;color:#aaa}.field input{width:100%;border:0;height:38px}.primary{background:#4083f3;color:white!important;border-radius:2px;padding:8px 17px}.primary:hover{background:#286cd8}.login-submit{width:100%;height:40px;font-size:16px}.login-hint{font-size:12px;color:#999;line-height:1.8;margin-top:16px}.other-login{margin-top:60px;text-align:center;border-top:1px solid #ddd;padding-top:18px}.other-login div{display:flex;justify-content:space-between;margin-top:20px;font-size:12px}.footer{background:#202832;color:#8d959f;text-align:center;padding:35px;line-height:2.5}.dashboard{display:grid;grid-template-columns:460px 1fr;gap:16px}.company{margin-bottom:16px}.company strong{font-size:18px}.company .grade{float:right;background:#eef8f3;color:#359a80;padding:8px}.company p{margin-bottom:0}.reminders p{border-top:1px solid #eee;padding-top:14px}.reminders time{float:right;color:#999}.todo-tabs{display:flex;justify-content:space-between;border-bottom:1px solid #ddd;padding-bottom:14px;color:#568cb7}.todo table{margin-top:12px}.status{font-size:12px;background:#e4f5e9;color:#51a882;padding:3px}.status.pending{background:#fff3e0;color:#dba04b}table{border-collapse:collapse;width:100%;table-layout:fixed}th,td{padding:15px 8px;border-bottom:1px solid #ddd;text-align:center;font-weight:normal}th{background:#fafbfc;font-weight:bold}td:first-child{text-align:left}td a{font-size:13px}.hot{margin-top:16px}.hot h2{border-bottom:1px solid #eee;padding-bottom:18px}.dots{text-align:center;margin-top:20px;color:#4383ee}.favorites{margin-top:16px}.search{display:flex;border:2px solid #b82539;border-radius:24px;width:395px;height:36px;background:white;overflow:hidden}.search input{flex:1;border:0;height:32px}.search button{background:#bc1830;color:white;border-radius:50%;width:30px;margin:1px;font-size:20px}.query-menu{position:absolute;top:56px;left:0;width:100%;min-height:600px;display:grid;grid-template-columns:max(25%,250px) 1fr;background:white;box-shadow:0 7px 7px #0003;z-index:10}.menu-side{background:#f6f7f9;padding:26px 0 26px max(calc((100vw - 1200px)/2),24px)}.menu-side h3{font-size:14px;margin:0 0 16px 14px}.menu-side button{display:block;width:100%;text-align:left;background:#e9eaec;border-radius:24px 0 0 24px;margin:8px 0;padding:10px 15px}.menu-side button.active{background:#4083f3;color:white}.menu-content{padding:24px 8% 30px 20px}.close-menu{position:absolute;right:30px;top:25px;font-size:25px;color:#999}.section-title{color:#578db6;border-bottom:1px solid #eee;padding-bottom:10px;margin:36px 0 14px}.link-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px 30px}.link-grid button{text-align:left;padding:0;font-size:14px}.link-grid button:hover{color:#4083f3}.breadcrumb{background:white;height:60px}.breadcrumb>div{max-width:1180px;margin:auto;display:flex;align-items:center;gap:10px;height:100%;font-size:13px}.back{font-size:18px;margin-right:12px}.reports{padding:24px;margin-top:16px}.filters{display:grid;grid-template-columns:repeat(3,1fr);gap:16px 40px;margin:0 25px 18px}.filter{display:flex;align-items:center;gap:9px;white-space:nowrap}.filter input,.filter select{flex:1;width:100%}.required{color:#c66}.actions{text-align:right;align-self:center}.secondary{background:#e9e9e9;padding:8px 17px;margin-right:12px}.reports td{height:48px}.reports th:first-child{width:10%}.reports th:nth-child(2){width:30%}.empty{height:240px;display:grid;place-content:center;text-align:center;color:#bbb;gap:10px}.empty span{font-size:60px;color:#e1e3e6}.pagination{display:flex;align-items:center;gap:18px;margin-top:16px;padding:0 15px 16px;color:#666}.pagination .count{margin-right:auto}.pagination input{width:55px;text-align:center}.pagination button{background:#4384f4;color:white;padding:7px 12px}.error{color:#d44;font-size:12px;min-height:18px;margin-top:10px}.floating{position:fixed;left:0;top:60px;writing-mode:vertical-rl;background:#78b8ec;color:white;padding:12px 8px;border-radius:0 0 5px 5px;letter-spacing:3px}#toast{position:fixed;top:80px;left:50%;transform:translateX(-50%);background:#fff;box-shadow:0 4px 20px #0002;padding:14px 25px;z-index:100;display:none;border-radius:4px}.modal-shade{position:fixed;inset:0;background:#0005;z-index:60;display:grid;place-items:center}.modal{background:white;width:min(700px,90vw);padding:26px}.modal dl{display:grid;grid-template-columns:150px 1fr;gap:16px}.modal dt{color:#888}.modal dd{margin:0}.modal .primary{float:right}@media(max-width:1100px){header{padding:0 15px;gap:12px}.brand{font-size:17px!important}.nav{margin-left:0}.nav button{padding:0 10px}.container{margin:16px 20px}.dashboard{grid-template-columns:38% 1fr}.header-right{gap:8px}.header-right .search{display:none}.filters{gap:16px;margin-left:0;margin-right:0}.breadcrumb>div{padding:0 20px}}@media(max-width:760px){header{height:auto;min-height:56px;flex-wrap:wrap;padding:8px 12px}.nav{order:3;width:100%;height:38px}.header-right{font-size:12px}.region{font-size:15px}.login-card{width:94%;grid-template-columns:1fr;padding:25px;min-height:0}.scan{display:none}.login-form{padding:0}.dashboard{grid-template-columns:1fr}.services{flex-wrap:wrap}.service{min-width:100px}.query-menu{top:110px;grid-template-columns:170px 1fr}.menu-side{padding-left:10px}.menu-content{padding-right:15px}.search{width:100%}.link-grid{grid-template-columns:1fr;gap:16px}.filters{grid-template-columns:1fr}.reports{overflow:auto}.reports table{min-width:720px}.notice{padding:15px;white-space:normal;font-size:12px}.hero{height:400px}.pagination{min-width:650px}.demo{font-size:10px}}

/* 首页常用功能：参考图的两行四列布局 */
.common{max-width:none;margin:18px 24px 28px;padding:0;border-radius:12px;overflow:hidden;text-align:center}
.common h2{font-size:32px;margin:0;padding:30px 0;border-bottom:1px solid #ececec}
.common-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}
.common-item{padding:35px 36px 24px;min-height:330px;border-right:1px solid #ececec;border-bottom:1px solid #ececec;text-align:center;cursor:default;color:#333}
.common-item:nth-child(4n){border-right:0}.common-item:nth-child(n+5){border-bottom:0}.common-item:hover{color:#333}
.common-icon{width:85px;height:85px;display:block;margin:0 auto 18px}
.common-item h3{font-size:21px;line-height:1.5;margin:0 0 18px;font-weight:700}
.common-item p{font-size:16px;line-height:1.65;color:#999;text-align:left;margin:0}
.login-qr{display:block;margin:0 auto 55px;border:1px solid #eee;border-radius:5px;width:198px;height:198px;object-fit:contain;background:white;padding:8px}
@media(min-width:1600px){.common-item{padding:42px;min-height:360px}.common-icon{width:100px;height:100px}.common-item h3{font-size:24px}.common-item p{font-size:18px}}
@media(max-width:1000px){.common-item{padding:26px 20px}.common-item h3{font-size:18px}.common-item p{font-size:14px}}
@media(max-width:760px){.common{margin:16px 12px}.common h2{font-size:26px;padding:24px}.common-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.common-item{min-height:300px;border-bottom:1px solid #ececec!important}.common-item:nth-child(2n){border-right:0}.common-item:nth-last-child(-n+2){border-bottom:0!important}}