._4ZxAiG_root{--font:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;--white:#fff;--button:#4e5e96;--error:#ffe5dd;--control-height:clamp(46px,3.25vw,54px);--field-gap:clamp(20px,1.45vw,24px)}._4ZxAiG_root *{box-sizing:border-box}._4ZxAiG_root{color:#fff;min-width:320px;font-family:var(--font);-webkit-font-smoothing:antialiased;background:#8991b9;margin:0}:is(._4ZxAiG_root button,._4ZxAiG_root input){font:inherit}._4ZxAiG_root button{cursor:pointer}:is(._4ZxAiG_root button,._4ZxAiG_root input){-webkit-tap-highlight-color:transparent}._4ZxAiG_root svg{display:block}:is(._4ZxAiG_root button:focus-visible,._4ZxAiG_root input[type=checkbox]:focus-visible){outline-offset:4px;outline:2px solid #fff}._4ZxAiG_root [hidden]{display:none!important}._4ZxAiG_root ::selection{background:#d5e5ff55}._4ZxAiG_root .backdrop{pointer-events:none;z-index:0;background:radial-gradient(at 0 35%,#a1d2d5 0,#0000 55%),radial-gradient(at 100% 0,#eed2c3 0,#0000 45%),linear-gradient(135deg,#acb2cf,#858ab5 48%,#a3a7c4);position:fixed;inset:0}._4ZxAiG_root .backdrop:after{content:"";background:linear-gradient(110deg,#8692b400,#2f30580e 58%,#8692b400);position:absolute;inset:0}._4ZxAiG_root .page{z-index:1;grid-template-columns:minmax(0,1fr);place-items:center;min-height:100svh;padding:52px 24px 34px;display:grid;position:relative}._4ZxAiG_root .login-shell{width:clamp(500px,36vw,600px);min-width:0;max-width:100%}._4ZxAiG_root .card{isolation:isolate;-webkit-backdrop-filter:blur(24px)saturate(.91)brightness(.88);backdrop-filter:blur(24px)saturate(.91)brightness(.88);background:linear-gradient(137deg,#fafbff3b,#69719814 38%,#6263901a 65%,#f4f2ff3b);border:1px solid #ffffffc2;border-radius:28px;padding:clamp(44px,3.5vw,60px) clamp(52px,4.15vw,70px) clamp(30px,2.15vw,36px);position:relative;box-shadow:inset 0 1px 2px #ffffffbd,inset 1px 0 1px #ffffff40,inset 0 -1px 1px #ffffff73,0 16px 55px #3a3f6d14}._4ZxAiG_root .card:before{content:"";border-radius:inherit;pointer-events:none;opacity:.055;mix-blend-mode:soft-light;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.74' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' opacity='.9' filter='url(%23n)'/%3E%3C/svg%3E");position:absolute;inset:0}._4ZxAiG_root .card:after{content:"";border-radius:inherit;pointer-events:none;-webkit-mask-composite:xor;background:linear-gradient(142deg,#ffffffd9,#ffffff18 29%,#fff0 48%,#fff6 83%,#fffd) border-box;border:1px solid #0000;position:absolute;inset:-1px;-webkit-mask:linear-gradient(#fff 0 0) padding-box,linear-gradient(#fff 0 0);mask:linear-gradient(#fff 0 0) padding-box,linear-gradient(#fff 0 0)}._4ZxAiG_root .brand{z-index:1;justify-content:center;align-items:center;gap:clamp(14px,1.1vw,18px);margin:0 0 clamp(18px,1.3vw,22px);display:flex;position:relative}._4ZxAiG_root .brand-logo{flex:none;width:clamp(44px,3vw,50px);height:clamp(58px,3.95vw,66px)}._4ZxAiG_root .brand h1{letter-spacing:.3px;white-space:nowrap;text-shadow:0 1px 8px #49567716;margin:0;font-size:clamp(27px,2.05vw,34px);font-weight:650;line-height:1.4}._4ZxAiG_root .card h2{text-align:center;letter-spacing:3px;z-index:1;margin:0 0 clamp(28px,2vw,34px);font-size:clamp(20px,1.45vw,24px);font-weight:400;line-height:1.4;position:relative}._4ZxAiG_root form{z-index:1;position:relative}._4ZxAiG_root .field{margin-bottom:var(--field-gap)}._4ZxAiG_root .field label{color:#fff;text-shadow:0 1px 6px #3f456833;margin-bottom:7px;font-size:clamp(13px,.95vw,15px);font-weight:450;line-height:20px;display:block}._4ZxAiG_root .control{height:var(--control-height);background:#f4f4ff29;border:1px solid #ffffff5e;border-radius:8px;align-items:center;min-width:0;transition:border-color .18s,background .18s,box-shadow .18s;display:flex;box-shadow:inset 0 1px 1px #ffffff14}._4ZxAiG_root .control:hover{background:#ffffff30;border-color:#ffffff7d}._4ZxAiG_root .control:focus-within{background:#eff5ff38;border-color:#fff;box-shadow:0 0 0 3px #daeaff24,inset 0 1px 1px #ffffff1f}._4ZxAiG_root .control input{color:#fff;caret-color:#fff;background:0 0;border:0;border-radius:8px;outline:0;width:100%;min-width:0;height:100%;padding:0 12px 0 0;font-size:clamp(14px,1vw,16px)}._4ZxAiG_root .control input::placeholder{color:#fff;opacity:.76}._4ZxAiG_root .control input:-webkit-autofill{-webkit-text-fill-color:#fff;transition:background-color 99999s ease-in-out}._4ZxAiG_root .field-icon{color:#fff;opacity:.96;flex:0 0 43px;place-items:center;display:grid}._4ZxAiG_root .field-icon svg{width:21px;height:21px}._4ZxAiG_root .field.invalid .control{background:#d7656118;border-color:#ffe4db}._4ZxAiG_root .field-error{color:var(--error);text-shadow:0 1px 3px #563e5755;margin:6px 0 0;font-size:12px;line-height:18px}._4ZxAiG_root .icon-button{color:#fff;width:43px;height:calc(var(--control-height) - 2px);background:0 0;border:0;border-radius:7px;flex:none;place-items:center;padding:0;transition:background .18s;display:grid}._4ZxAiG_root .icon-button:hover{background:#fff2}._4ZxAiG_root .icon-button svg{width:20px;height:20px}._4ZxAiG_root .captcha-row{grid-template-columns:minmax(0,1fr) 104px var(--control-height);gap:9px;display:grid}._4ZxAiG_root .captcha-image{height:var(--control-height);background:#f4f5fb;border:1px solid #ffffff7a;border-radius:7px;width:104px;padding:0;overflow:hidden}._4ZxAiG_root .captcha-image:hover{border-color:#fff}._4ZxAiG_root .captcha-image canvas{width:100%;height:100%;display:block}._4ZxAiG_root .refresh-button{width:var(--control-height);height:var(--control-height);background:#ffffff26;border:1px solid #ffffff5e}._4ZxAiG_root .refresh-button svg{width:21px;height:21px}._4ZxAiG_root .captcha-field .field-icon{flex-basis:39px}._4ZxAiG_root .captcha-field input{font-size:clamp(13px,.95vw,15px)}._4ZxAiG_root .options{justify-content:space-between;align-items:center;gap:12px;margin-bottom:clamp(18px,1.45vw,24px);font-size:clamp(13px,.95vw,15px);line-height:20px;display:flex}._4ZxAiG_root .remember{cursor:pointer;align-items:center;gap:9px;display:flex}._4ZxAiG_root .remember input{appearance:none;cursor:pointer;background:#ffffffd9;border:1px solid #ffffffa6;border-radius:3px;width:16px;height:16px;margin:0;position:relative;box-shadow:0 1px 2px #616a8820}._4ZxAiG_root .remember input:checked{background:#5366a2;border-color:#dce8ff}._4ZxAiG_root .remember input:checked:after{content:"";border-bottom:1.8px solid #fff;border-left:1.8px solid #fff;width:8px;height:4px;position:absolute;top:4px;left:3px;transform:rotate(-45deg)}._4ZxAiG_root .text-button{font-size:inherit;color:#e0efff;text-shadow:0 1px 4px #454d7240;background:0 0;border:0;padding:0;line-height:20px}._4ZxAiG_root .text-button:hover{color:#fff;text-underline-offset:4px;text-decoration:underline}._4ZxAiG_root .login-button{color:#fff;letter-spacing:6px;background:linear-gradient(115deg,#415189ed,#4c5e9cde);border:1px solid #ffffff1c;border-radius:11px;justify-content:center;align-items:center;gap:9px;width:100%;height:clamp(48px,3.4vw,56px);padding:0 0 0 6px;font-size:clamp(17px,1.15vw,19px);font-weight:400;transition:background .18s,box-shadow .18s,transform .18s;display:flex;box-shadow:inset 0 1px #ffffff1f,0 4px 12px #4b548216}._4ZxAiG_root .login-button:hover{background:linear-gradient(115deg,#465c98,#586eac);box-shadow:0 5px 18px #495b8e2a,inset 0 1px #ffffff2e}._4ZxAiG_root .login-button:active{transform:translateY(1px)}._4ZxAiG_root .login-button:disabled{cursor:wait;opacity:.78}._4ZxAiG_root .access-note{text-align:center;color:#ffffffe0;text-shadow:0 1px 4px #555d7d3b;margin:clamp(18px,1.3vw,22px) 0 0;font-size:clamp(12px,.85vw,14px);line-height:18px}._4ZxAiG_root .footer{text-align:center;color:#ffffffed;text-shadow:0 1px 6px #4b527c3b;margin-top:28px;font-size:12px;line-height:20px}._4ZxAiG_root .sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}@supports not ((-webkit-backdrop-filter:blur(1px)) or (backdrop-filter:blur(1px))){._4ZxAiG_root .card{background:linear-gradient(135deg,#9aa4c9ed,#777ba7ed)}}@media (min-width:1800px){._4ZxAiG_root .captcha-row{grid-template-columns:minmax(0,1fr) 116px var(--control-height)}._4ZxAiG_root .captcha-image{width:116px}._4ZxAiG_root .field-icon{flex-basis:47px}}@media (max-height:760px) and (min-width:601px){._4ZxAiG_root .page{padding-top:32px;padding-bottom:24px}._4ZxAiG_root .card{padding-top:32px;padding-bottom:25px}._4ZxAiG_root .brand{margin-bottom:12px}._4ZxAiG_root .brand-logo{width:39px;height:52px}._4ZxAiG_root .card h2{margin-bottom:22px}._4ZxAiG_root .field{margin-bottom:16px}._4ZxAiG_root .access-note{margin-top:15px}._4ZxAiG_root .footer{margin-top:20px}}@media (max-width:600px){._4ZxAiG_root .page{padding:62px 20px 30px}._4ZxAiG_root .login-shell{width:420px}._4ZxAiG_root .card{border-radius:25px;padding:34px 24px 28px}._4ZxAiG_root .brand{gap:12px;margin-bottom:20px}._4ZxAiG_root .brand-logo{width:36px;height:48px}._4ZxAiG_root .brand h1{letter-spacing:0;font-size:23px}._4ZxAiG_root .card h2{letter-spacing:2px;margin-bottom:28px;font-size:20px}._4ZxAiG_root .field{margin-bottom:20px}._4ZxAiG_root .field label{font-size:13px}._4ZxAiG_root .control{height:48px}._4ZxAiG_root .control input{font-size:14px}._4ZxAiG_root .field-icon{flex-basis:37px}._4ZxAiG_root .field-icon svg{width:19px;height:19px}._4ZxAiG_root .captcha-row{grid-template-columns:minmax(0,1fr) 88px 40px;gap:7px}._4ZxAiG_root .captcha-image{width:88px;height:48px}._4ZxAiG_root .refresh-button{width:40px;height:48px}._4ZxAiG_root .captcha-field .field-icon{display:none}._4ZxAiG_root .captcha-field input{padding-left:12px;padding-right:6px;font-size:13px}._4ZxAiG_root .options{margin-bottom:22px;font-size:13px}._4ZxAiG_root .login-button{height:48px;font-size:17px}._4ZxAiG_root .footer{margin-top:24px;font-size:11px}._4ZxAiG_root .backdrop-image{object-position:52% center}}@media (max-width:360px){._4ZxAiG_root .page{padding-left:14px;padding-right:14px}._4ZxAiG_root .card{padding-left:19px;padding-right:19px}._4ZxAiG_root .brand h1{font-size:21px}._4ZxAiG_root .brand{gap:10px}._4ZxAiG_root .brand-logo{width:33px;height:44px}._4ZxAiG_root .captcha-row{grid-template-columns:minmax(0,1fr) 78px 36px}._4ZxAiG_root .captcha-image{width:78px}._4ZxAiG_root .refresh-button{width:36px}._4ZxAiG_root .options{font-size:12px}}@media (prefers-reduced-motion:reduce){:is(._4ZxAiG_root *,._4ZxAiG_root :before,._4ZxAiG_root :after){transition:none!important;animation:none!important}}._4ZxAiG_root{min-height:100vh;line-height:normal}:is(._4ZxAiG_root h1,._4ZxAiG_root h2){color:inherit}._4ZxAiG_root .captcha-image{justify-content:center;align-items:center;display:flex}._4ZxAiG_root .captcha-image img{object-fit:contain;width:100%;height:auto}._4ZxAiG_root .control input{box-shadow:none}._4ZxAiG_root .server-error{color:#fff;background:#66394d66;border:1px solid #ffe4db;border-radius:8px;margin:0 0 18px;padding:10px 12px;font-size:13px;line-height:1.6}._4ZxAiG_root .help{color:#fff;margin:0 0 18px;font-size:13px;line-height:1.6}._4ZxAiG_root button:disabled{opacity:.65;cursor:wait}._4ZxAiG_root .footer a{color:inherit;margin-top:4px;text-decoration:none;display:block}._4ZxAiG_root .backdrop-image{object-fit:cover;object-position:center;opacity:0;transition:opacity .2s}._4ZxAiG_root .backdrop-image[data-decoded=true]{opacity:1}@media (max-width:600px){._4ZxAiG_root .backdrop-image{object-position:52% center}}@media (prefers-reduced-motion:reduce){._4ZxAiG_root .backdrop-image{transition:none}}