:root{color-scheme:dark;font-family:"Microsoft YaHei UI","PingFang SC",system-ui,sans-serif;--navy:#061d31;--panel:#0a304f;--line:#1b5278;--cyan:#3ebcf4;--orange:#ff9b27;--mint:#46d5a6;--text:#eef8ff;--muted:#88a6bd}*{box-sizing:border-box}html,body{min-height:100%;margin:0}body,body *{cursor:url("/assets/ant-head-cursor.png") 5 3,auto!important}body{min-height:100vh;min-height:100dvh;color:var(--text);background:radial-gradient(circle at 16% 15%,#0e477050,transparent 32rem),radial-gradient(circle at 88% 78%,#0b5d7950,transparent 29rem),linear-gradient(135deg,#041829,#06243b 58%,#041b2e);overflow-x:hidden}.portal-login-page:before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.22;background-image:linear-gradient(#4ab9e80c 1px,transparent 1px),linear-gradient(90deg,#4ab9e80c 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(90deg,#000,transparent 68%)}.access-shell{position:relative;width:min(1420px,calc(100% - 64px));min-height:760px;margin:auto;padding:clamp(42px,7vh,78px) 0;display:grid;grid-template-columns:minmax(0,1.18fr) minmax(430px,.82fr);gap:clamp(60px,8vw,132px);align-items:center}.workspace-intro{min-height:620px;display:flex;flex-direction:column}.brand-line{display:flex;align-items:center;justify-content:space-between;gap:24px}.brand-line img{width:178px;height:auto;filter:drop-shadow(0 10px 25px #0008)}.brand-line span{display:flex;align-items:center;gap:9px;color:#6f9cb8;font-size:10px;font-weight:900;letter-spacing:.16em}.brand-line i,.security-pill i{width:7px;height:7px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 4px #46d5a61f,0 0 14px #46d5a676}.intro-copy{margin:auto 0}.eyebrow{margin:0 0 16px;color:#54c5f7;font-size:11px;font-weight:900;letter-spacing:.19em}.intro-copy h1{margin:0;font-size:clamp(50px,5vw,76px);line-height:1.05;letter-spacing:-.065em}.intro-copy h1 em{color:var(--orange);font-style:normal}.lead{max-width:650px;margin:25px 0 0;color:#91abc0;font-size:17px;line-height:1.8}.feature-grid{max-width:690px;display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:36px}.feature-grid article{min-height:82px;padding:17px;display:flex;align-items:center;gap:14px;border:1px solid #1c5275;border-radius:14px;background:#0b3453a8;box-shadow:inset 0 1px #ffffff08}.feature-grid article>b{width:38px;height:38px;display:grid;place-items:center;flex:0 0 auto;border-radius:11px;color:#54c9ff;background:#0f456c;font-size:19px}.feature-grid span,.feature-grid strong,.feature-grid small{display:block}.feature-grid strong{font-size:12px}.feature-grid small{margin-top:5px;color:#718fa6;font-size:10px}.workspace-preview>p{margin:0 0 12px;color:#6f91a8;font-size:10px}.workspace-preview>div{display:flex;gap:12px}.workspace-preview span{min-width:145px;padding:11px 13px;display:flex;align-items:center;gap:10px;border:1px solid #194d70;border-radius:12px;background:#092d49}.workspace-preview b{width:31px;height:31px;display:grid;place-items:center;border-radius:8px;color:#062039;background:#dff5ff;font-size:10px}.workspace-preview i{color:#b9d0df;font-size:11px;font-style:normal;font-weight:800}.access-card{position:relative;min-height:640px;padding:42px 42px 30px;border:1px solid #1d5b83;border-radius:26px;background:linear-gradient(155deg,#0c3859f5,#082a47f2);box-shadow:0 34px 90px #0008,inset 0 1px #ffffff0a;backdrop-filter:blur(20px)}.security-pill{position:absolute;top:30px;right:30px;padding:7px 10px;display:flex;align-items:center;gap:8px;border:1px solid #286287;border-radius:999px;color:#a8c3d5;background:#0a2b46;font-size:9px;font-weight:800}.access-heading{padding:20px 0 24px;border-bottom:1px solid #1b4b6c}.access-heading p{margin:0 0 9px;color:#5bc9f5;font-size:9px;font-weight:900;letter-spacing:.18em}.access-heading h2{margin:0;font-size:29px;letter-spacing:-.04em}.access-heading span{display:block;margin-top:9px;color:#87a5ba;font-size:11px}.method-tabs{margin:24px 0 19px;padding:4px;display:grid;grid-template-columns:1fr 1fr;border:1px solid #205678;border-radius:11px;background:#082843}.method-tabs button{height:37px;border:0;border-radius:8px;color:#7898ad;background:transparent;font:inherit;font-size:11px;font-weight:900}.method-tabs button.active{color:#fff;background:#12507a;box-shadow:0 6px 15px #031a2c70}.method-panel{min-height:205px}.method-panel.hidden{display:none}.ding-mark{width:46px;height:46px;display:grid;place-items:center;float:left;margin-right:14px;border-radius:13px;color:#fff;background:linear-gradient(135deg,#168fff,#146fd6);box-shadow:0 10px 22px #087be54a;font-size:21px;font-weight:900}.method-copy{min-height:48px;display:grid;align-content:center}.method-copy strong,.method-copy span{display:block}.method-copy strong{font-size:13px}.method-copy span{margin-top:4px;color:#7e9bb1;font-size:10px}.primary-action{width:100%;height:48px;margin-top:21px;padding:0 16px;display:flex;align-items:center;justify-content:space-between;border:0;border-radius:11px;color:#fff;background:linear-gradient(120deg,#168de9,#27afe9);box-shadow:0 13px 28px #0784d73b;font:inherit;font-size:12px;font-weight:900;transition:transform .18s ease,filter .18s ease}.primary-action:hover:not(:disabled){transform:translateY(-1px);filter:brightness(1.07)}.primary-action:disabled{opacity:.48}.method-status{min-height:18px;margin:10px 0 0;color:#7e9db3;font-size:10px;line-height:1.55}.method-status.error:not(:empty){padding:8px 10px;border:1px solid #9b5050;border-radius:8px;color:#ffb4aa;background:#5c292e66}.field{display:grid;gap:7px;margin-bottom:13px;color:#a8c0d1;font-size:10px;font-weight:800}.field input{width:100%;height:44px;padding:0 13px;border:1px solid #265a7b;border-radius:10px;color:#eef8ff;background:#072742;outline:0;font:inherit;font-size:13px}.field input::placeholder{color:#52748d}.field input:focus{border-color:#48bff1;box-shadow:0 0 0 3px #31b8ef1c}.password-wrap{position:relative;display:block}.password-wrap input{padding-right:66px}.password-wrap button{position:absolute;right:5px;top:5px;height:34px;padding:0 9px;border:0;border-radius:7px;color:#89a9bd;background:#103956;font:inherit;font-size:9px;font-weight:900}.account-submit{margin-top:17px}.access-steps{margin:22px 0 0;padding:18px 0 0;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #1a4a6a;list-style:none}.access-steps li{position:relative;display:flex;align-items:center;gap:8px;color:#52758e}.access-steps li:not(:last-child):after{content:"";position:absolute;top:15px;right:6px;width:18px;height:1px;background:#285574}.access-steps b{width:28px;height:28px;display:grid;place-items:center;flex:0 0 auto;border:1px solid #285978;border-radius:50%;font-size:10px}.access-steps span,.access-steps strong,.access-steps small{display:block}.access-steps strong{font-size:9px}.access-steps small{margin-top:3px;font-size:8px}.access-steps li.active{color:#cdeaff}.access-steps li.active b{border-color:#39baf4;color:#58cbff;background:#0c4770;box-shadow:0 0 0 4px #2ab5f119}.access-card footer{position:absolute;left:42px;right:42px;bottom:27px;display:flex;justify-content:space-between;gap:16px;color:#56768d;font-size:8px;letter-spacing:.08em}.access-card footer strong{color:#7493a9;letter-spacing:0}.ding-only .method-tabs{display:none}.ding-only .method-panel{margin-top:28px}.ding-only .access-heading{padding-top:46px}
@media(max-width:980px){.access-shell{width:min(760px,calc(100% - 36px));grid-template-columns:1fr;gap:30px;padding:26px 0}.workspace-intro{min-height:auto}.brand-line span,.workspace-preview{display:none}.intro-copy{margin:56px 0 0}.intro-copy h1{font-size:48px}.lead{font-size:14px}.access-card{min-height:620px}.feature-grid{max-width:none}}@media(max-width:620px){body{background:linear-gradient(180deg,#061d31,#082945)}.access-shell{width:100%;padding:0}.workspace-intro{padding:calc(22px + env(safe-area-inset-top)) 21px 24px}.brand-line img{width:138px}.intro-copy{margin:36px 0 0}.eyebrow{font-size:8px}.intro-copy h1{font-size:36px}.lead{margin-top:15px;font-size:11px}.feature-grid{grid-template-columns:repeat(3,1fr);gap:7px;margin-top:23px}.feature-grid article{min-height:66px;padding:9px;display:grid;gap:6px}.feature-grid article>b{width:28px;height:28px;border-radius:8px;font-size:14px}.feature-grid strong{font-size:9px}.feature-grid small{display:none}.access-card{min-height:600px;padding:30px 21px 24px;border-width:1px 0 0;border-radius:24px 24px 0 0;box-shadow:0 -20px 55px #0006}.security-pill{top:24px;right:21px}.access-heading{padding-top:28px}.access-heading h2{font-size:25px}.access-steps{gap:5px}.access-steps li{display:grid;gap:5px}.access-steps li:not(:last-child):after{display:none}.access-steps small{display:none}.access-card footer{left:21px;right:21px;bottom:20px}.access-card footer strong{display:none}}
@media(max-width:620px){.access-steps li{justify-items:center;text-align:center}.access-steps strong{font-size:8px;white-space:nowrap}.access-card footer{position:static;margin-top:20px;padding-top:16px;border-top:1px solid #1a4a6a}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}