:root{--dc-blue:#275ac1;--dc-navy:#183666;--dc-muted:#8090a2;--dc-line:#e4eaf0;--dc-orange:#df8a43;--dc-green:#389777}
*{box-sizing:border-box}
html{min-height:100%}
body.dc-login-page{margin:0;min-width:320px;min-height:100vh;background:#f4f7f7;color:var(--dc-navy);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.5;-webkit-font-smoothing:antialiased}
.dc-login-page:before{content:"";position:fixed;inset:0;z-index:-1;background:radial-gradient(ellipse at 8% 18%,#e8f0f5 0,transparent 48%),radial-gradient(ellipse at 79% 85%,#f5efdf 0,transparent 42%);pointer-events:none}
.dc-custom-background{position:fixed;inset:0;z-index:-1;background-position:center;background-size:cover;opacity:.08;pointer-events:none}
.dc-shell{max-width:1560px;min-height:100vh;margin:0 auto;padding:38px 56px 23px;display:flex;flex-direction:column}
.dc-header{display:flex;justify-content:space-between;align-items:center;gap:20px}
.dc-brand{display:flex;align-items:center;gap:13px}
.dc-brand-mark{display:block;width:46px;height:46px;flex:none;box-shadow:0 6px 14px #275ac112;border-radius:14px}
.dc-brand p{margin:0;font-size:23px;line-height:1.35;font-weight:650;letter-spacing:2px}
.dc-brand div>span{display:block;margin-top:5px;font-size:9px;font-weight:500;letter-spacing:2px;color:#7c8e9e}
.dc-header-motto{display:flex;align-items:center;gap:10px;margin:0;color:#84909b;font-size:12px;letter-spacing:2px}
.dc-header-motto>span{width:22px;height:1px;background:#c5a974}
.dc-main{flex:1;display:grid;grid-template-columns:minmax(0,1fr) 434px;gap:9%;align-items:center;padding:58px 12px 50px}
.dc-story{min-width:0;padding-top:8px;position:relative}
.dc-eyebrow{display:flex;align-items:center;gap:10px;margin:0 0 20px;font-size:12px;font-weight:500;letter-spacing:3px;color:#70869d}
.dc-eyebrow>span{display:block;width:22px;height:3px;background:#e4ad69;border-radius:3px}
.dc-story h1{margin:0;font-size:clamp(40px,3.4vw,58px);line-height:1.36;font-weight:650;letter-spacing:2px}
.dc-story h1>span{color:var(--dc-blue);position:relative;white-space:nowrap}
.dc-story h1>span:after{content:"";position:absolute;height:7px;left:1px;right:0;bottom:2px;background:#eacb8a;opacity:.65;z-index:-1;border-radius:50%}
.dc-story-copy{font-size:14px;line-height:1.9;letter-spacing:1px;color:#7c8c9e;margin:22px 0 0}
.dc-illustration{max-width:670px;width:calc(100% + 30px);margin:9px 0 -4px -26px;pointer-events:none}
.dc-illustration>svg{display:block;width:100%;height:auto}
.dc-topics{display:flex;gap:0;margin-top:0;color:#64788f;font-size:12px;letter-spacing:1px}
.dc-topics>span{display:flex;align-items:center;gap:8px;padding-right:24px;margin-right:24px;border-right:1px solid #dbe3e8;white-space:nowrap}
.dc-topics>span:last-child{border:0;margin:0;padding:0}
.dc-topics i{width:7px;height:7px;border-radius:2px;display:inline-block;transform:rotate(15deg)}
.dc-topic-blue{background:#5c8bd3}.dc-topic-green{background:#66ad8f}.dc-topic-orange{background:#e8ac64}
.dc-login-card{width:100%;min-width:0;border:1px solid #ffffff;border-radius:24px;background:#fff;box-shadow:0 24px 70px #294c7710,0 4px 15px #284b7605;padding:37px 38px 25px;position:relative;isolation:isolate}
.dc-login-card:before{content:"";position:absolute;top:-1px;left:38px;width:46px;height:3px;border-radius:0 0 3px 3px;background:#e8b170}
.dc-card-kicker{display:inline-flex;align-items:center;gap:7px;font-size:11px;font-weight:500;letter-spacing:2px;color:#8796a5}
.dc-card-kicker i{display:block;width:5px;height:5px;background:#e2a359;border-radius:50%}
.dc-card-heading h2{font-size:29px;line-height:1.5;font-weight:650;letter-spacing:2px;margin:12px 0 6px;color:var(--dc-navy)}
.dc-card-heading>p{margin:0;color:#8b98a6;font-size:12px;letter-spacing:.5px}
.dc-form{margin-top:30px}
.dc-field{margin-bottom:20px}
.dc-field>label,.dc-field-label>label{display:block;font-size:12px;font-weight:500;color:#53647a;margin-bottom:9px;letter-spacing:1px}
.dc-field-label{display:flex;align-items:center;justify-content:space-between;gap:8px}
.dc-field-label>span{font-size:10px;color:#9aa6b3;margin-bottom:9px}
.dc-input-wrap{position:relative;min-width:0}
.dc-input-wrap>svg{position:absolute;left:15px;top:17px;width:17px;height:17px;stroke:#8d9eaf;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round;pointer-events:none;z-index:1}
.dc-login-page .dc-form .layui-input{width:100%;height:51px;line-height:normal;padding:0 15px 0 44px;border:1px solid #e3e9ef;border-radius:9px;background:#f8fafb;color:#243c5e;font-size:13px;box-shadow:none;transition:border-color .18s,box-shadow .18s,background .18s}
.dc-form .layui-input::placeholder{color:#a2adba;font-weight:400}
.dc-login-page .dc-form .layui-input:hover{border-color:#b5c7e0!important}
.dc-login-page .dc-form .layui-input:focus{border-color:#7d9fd2!important;background:#fff;box-shadow:0 0 0 3px #2b65c410}
.dc-login-page .dc-form .layui-form-danger{border-color:#d98475!important}
.dc-login-page #LAY-user-login-password{padding-right:48px}
.dc-password-toggle{position:absolute;right:5px;top:5px;width:40px;height:41px;border:0;border-radius:7px;background:transparent;color:#91a1b3;cursor:pointer;display:flex;align-items:center;justify-content:center}
.dc-password-toggle:hover{color:var(--dc-blue);background:#eef3fa}
.dc-password-toggle svg{width:19px;height:19px;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.dc-eye-slash{display:block}.dc-password-toggle[aria-pressed=true] .dc-eye-slash{display:none}
.dc-captcha-row{display:grid;grid-template-columns:minmax(0,1fr) 120px;gap:11px}
.dc-captcha-refresh{padding:5px 0;min-width:0;height:51px;border:1px solid #e3e9ef;border-radius:9px;background:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;overflow:hidden}
.dc-captcha-refresh:hover{border-color:#7d9fd2}
.dc-captcha-refresh img{display:block;max-width:100%;width:118px;height:39px;object-fit:contain}
.dc-remember{margin:0 0 24px;min-height:19px;display:flex;align-items:center}
.dc-login-page .dc-remember .layui-form-checkbox[lay-skin=primary]{margin:0;min-height:18px;line-height:18px;padding-left:23px}
.dc-login-page .dc-remember .layui-form-checkbox[lay-skin=primary]>span{font-size:12px;line-height:18px;color:#7e8c9c}
.dc-login-page .dc-remember .layui-form-checkbox[lay-skin=primary]>i{width:15px;height:15px;line-height:15px;font-size:11px;border-radius:4px;top:1px;border-color:#d8e1eb}
.dc-login-page .dc-remember .layui-form-checked[lay-skin=primary]>i{background:var(--dc-blue);border-color:var(--dc-blue)}
.dc-login-page .dc-remember .layui-form-checkbox[lay-skin=primary]:hover>i{border-color:var(--dc-blue)}
.dc-message{padding:10px 12px;font-size:12px;line-height:1.65;border:1px solid #f1d8cf;border-radius:8px;background:#fff7f3;color:#b4684c;margin:-7px 0 14px;overflow-wrap:anywhere}
.dc-message[hidden]{display:none}
.dc-message.is-success{background:#f0f8f4;border-color:#cce7d8;color:#338462}
.dc-login-page .dc-submit{height:51px;line-height:51px;padding:0 21px;border-radius:9px;border:1px solid #2a5bbd;background:linear-gradient(100deg,#285bbf,#376dd0);box-shadow:0 7px 14px #275ac11a;display:flex;align-items:center;justify-content:center;gap:12px;font-size:14px;font-weight:500;color:#fff;cursor:pointer;transition:background .18s,box-shadow .18s,transform .18s}
.dc-login-page .dc-submit:hover{opacity:1;background:#214fae;box-shadow:0 8px 18px #275ac125;transform:translateY(-1px)}
.dc-submit svg{width:17px;height:17px;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.dc-login-page .dc-submit:disabled{opacity:.7;cursor:wait;transform:none;box-shadow:none}
.dc-register{display:flex;align-items:center;justify-content:center;gap:4px;font-size:11px;color:#93a0ae;margin:16px 0 0}
.dc-register>a{display:inline-flex;gap:3px;align-items:center;color:var(--dc-blue)}
.dc-register svg{width:13px;height:13px;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.dc-card-footnote{display:flex;align-items:center;justify-content:center;gap:6px;padding-top:20px;margin:23px 0 0;border-top:1px solid #edf0f4;color:#a5b0bb;font-size:10px;letter-spacing:1px}
.dc-card-footnote svg{width:14px;height:14px;stroke:#9bafbd;stroke-width:1.25;stroke-linecap:round;stroke-linejoin:round}
.dc-footer{display:flex;justify-content:center;flex-wrap:wrap;gap:8px 18px;margin-top:auto;padding-top:4px;color:#9da7b0;font-size:11px;letter-spacing:.5px;text-align:center}
.dc-footer a{color:#8b98a5}.dc-footer a:hover{color:var(--dc-blue)}
.dc-login-page button:focus-visible,.dc-login-page a:focus-visible,.dc-login-page .layui-form-checkbox:focus-visible{outline:3px solid #a9c6f1;outline-offset:4px}
@media(min-width:1600px){.dc-shell{padding-top:44px}.dc-main{padding-top:55px;padding-bottom:60px}.dc-story h1{font-size:60px}.dc-story-copy{font-size:15px}.dc-login-card{padding:42px 39px 28px}.dc-form{margin-top:33px}}
@media(max-width:1200px){.dc-shell{padding:30px 40px 22px}.dc-main{grid-template-columns:minmax(0,1fr) 410px;gap:6%;padding:44px 0}.dc-story h1{font-size:43px}.dc-illustration{width:calc(100% + 35px);margin-left:-25px}.dc-login-card{padding:32px 30px 24px}.dc-topics>span{padding-right:16px;margin-right:16px}.dc-story-copy{font-size:13px}}
@media(max-width:960px){.dc-shell{padding:26px 28px 20px}.dc-main{grid-template-columns:minmax(0,1fr) 380px;gap:5%;padding:34px 0}.dc-story h1{font-size:35px;letter-spacing:1px}.dc-story-copy{font-size:12px;letter-spacing:.4px}.dc-eyebrow{font-size:10px;letter-spacing:2px}.dc-topics{gap:10px;flex-wrap:wrap;font-size:10px}.dc-topics>span{padding:0;margin:0;border:0;gap:5px}.dc-brand p{font-size:21px}.dc-header-motto{font-size:10px;letter-spacing:1px}.dc-login-card{padding:30px 26px 22px}}
@media(max-width:760px){.dc-shell{padding:23px 22px 20px}.dc-header{justify-content:center}.dc-header-motto{display:none}.dc-main{display:block;padding:29px 0 30px;width:100%;max-width:440px;margin:0 auto;flex:none}.dc-story{display:none}.dc-login-card{padding:30px 28px 24px;border-radius:20px}.dc-card-heading h2{font-size:27px}.dc-form{margin-top:27px}.dc-footer{font-size:10px;padding-top:0}.dc-brand-mark{width:40px;height:40px;border-radius:12px}.dc-brand{gap:11px}.dc-brand p{font-size:21px}.dc-brand div>span{font-size:8px;letter-spacing:1.5px}}
@media(max-width:380px){.dc-shell{padding:20px 14px 18px}.dc-main{padding:24px 0}.dc-login-card{padding:26px 21px 21px}.dc-captcha-row{grid-template-columns:minmax(0,1fr) 104px;gap:8px}.dc-captcha-refresh img{width:102px}.dc-field-label>span{font-size:9px}.dc-form .layui-input{font-size:12px}.dc-card-heading h2{font-size:25px}}
@media(prefers-reduced-motion:reduce){.dc-login-page *{transition:none!important;scroll-behavior:auto!important}}