@charset "UTF-8";.bg-deco{position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none}.bg-deco::before,.bg-deco::after{content:'';position:absolute;border-radius:50%;filter:blur(90px);opacity:.35}.bg-deco::before{width:520px;height:520px;background:#ffc9cb;top:-160px;right:-120px}.bg-deco::after{width:420px;height:420px;background:#d6ccff;bottom:-140px;left:-120px}.auth-wrap{flex:1;display:flex;align-items:stretch;justify-content:center;padding:24px clamp(20px,5vw,56px) 56px}.auth-card{width:100%;max-width:980px;display:flex;align-items:stretch;background:#fff;border-radius:22px;overflow:hidden;box-shadow:0 1px 2px rgba(16,24,40,.04),0 30px 70px -20px rgba(16,24,40,.22);min-height:620px}.brand-side{flex:0 0 44%;position:relative;overflow:hidden;background:linear-gradient(150deg,#e8383c 0%,#f5576c 45%,#7c5cff 100%);color:#fff;padding:48px 42px;display:flex;flex-direction:column}.brand-side::before,.brand-side::after{content:'';position:absolute;border-radius:50%;background:rgba(255,255,255,.12)}.brand-side::before{width:300px;height:300px;top:-100px;right:-90px}.brand-side::after{width:190px;height:190px;bottom:-60px;left:-60px}.bs-slogan{position:relative;z-index:1;font-size:26px;font-weight:800;line-height:1.45;letter-spacing:1px;text-shadow:0 2px 10px rgba(0,0,0,.15)}.bs-sub{position:relative;z-index:1;margin-top:12px;font-size:14px;opacity:.9;line-height:1.7}.bs-feats{position:relative;z-index:1;margin-top:34px;display:flex;flex-direction:column;gap:16px}.bs-feat{display:flex;align-items:flex-start;gap:12px}.bs-fic{width:38px;height:38px;border-radius:12px;flex-shrink:0;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.3);display:flex;align-items:center;justify-content:center;font-size:15px}.bs-feat b{display:block;font-size:14.5px;font-weight:700}.bs-feat p{font-size:12.5px;opacity:.85;margin-top:3px;line-height:1.55}.bs-stats{position:relative;z-index:1;margin-top:auto;padding-top:30px;display:flex;gap:30px}.bs-stats div b{display:block;font-size:22px;font-weight:800}.bs-stats div span{font-size:12px;opacity:.85}.bs-deco-dot{position:absolute;z-index:1;width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.5);top:40px;left:42px}.form-side{flex:1;display:flex;align-items:center;justify-content:center;padding:40px clamp(22px,5vw,56px)}.form-box{width:100%;max-width:380px}.fb-head h1{font-size:24px;font-weight:800;color:var(--ink)}.fb-head p{font-size:13.5px;color:var(--text-2);margin-top:7px}.fb-head p a{color:var(--primary);font-weight:700;cursor:pointer}.fb-head p a:hover{text-decoration:underline}.mode-tabs{display:flex;gap:26px;margin:22px 0 4px;border-bottom:1px solid var(--line)}.mode-tab{position:relative;padding:10px 2px 12px;font-size:16px;font-weight:700;color:#9aa0aa;cursor:pointer;transition:color .2s}.mode-tab:hover{color:var(--ink)}.mode-tab.active{color:var(--ink)}.mode-tab.active::after{content:'';position:absolute;left:50%;bottom:-1px;transform:translateX(-50%);width:28px;height:3px;border-radius:3px;background:linear-gradient(90deg,var(--primary-2),var(--primary));box-shadow:0 2px 8px rgba(232,56,60,.4)}.sub-tabs{display:flex;justify-content:flex-end;margin-top:14px}.sub-tab{font-size:12.5px;color:var(--blue);font-weight:600;cursor:pointer;display:inline-flex;align-items:center;gap:5px}.sub-tab i{font-size:11px}.sub-tab:hover{text-decoration:underline}.field{margin-top:16px}.field-label{font-size:12.5px;font-weight:700;color:#555;margin-bottom:7px}.input-wrap{display:flex;align-items:center;gap:10px;background:#f7f8fa;border:1px solid var(--line);border-radius:12px;padding:0 14px;transition:border-color .2s,box-shadow .2s,background .2s}.input-wrap:focus-within{background:#fff;border-color:rgba(232,56,60,.45);box-shadow:0 0 0 4px rgba(232,56,60,.08)}.input-wrap.err{border-color:#e8383c;box-shadow:0 0 0 4px rgba(232,56,60,.1)}.input-wrap>i:first-child{color:#a8aeb8;font-size:14px;width:18px;text-align:center}.input-wrap input{flex:1;min-width:0;border:0;outline:0;background:none;padding:13px 0;font-size:14px;color:var(--ink)}.input-wrap input::placeholder{color:#b8bec8}.eye-btn{border:0;background:none;cursor:pointer;color:#a8aeb8;font-size:14px;padding:4px}.eye-btn:hover{color:var(--ink)}.err-msg{font-size:11.5px;color:#e8383c;margin-top:6px;display:none}.err-msg.show{display:block}.prefix{font-size:13.5px;color:var(--ink);font-weight:600;padding-right:10px;border-right:1px solid var(--line)}.captcha-img{flex-shrink:0;cursor:pointer;border-radius:8px;overflow:hidden;line-height:0;border:1px solid var(--line)}.captcha-img:active{transform:scale(.97)}.strength{display:none;margin-top:8px}.strength.show{display:block}.st-bars{display:flex;gap:5px}.st-bars i{flex:1;height:4px;border-radius:99px;background:#e9ebef;transition:background .25s}.st-bars i.on1{background:#ff9500}.st-bars i.on2{background:#ffc247}.st-bars i.on3{background:#22b45e}.st-text{font-size:11px;color:var(--text-2);margin-top:5px}.st-text b{font-weight:700}.row-between{display:flex;align-items:center;justify-content:space-between;margin-top:16px}.remember{display:flex;align-items:center;gap:8px;font-size:13px;color:#666;cursor:pointer;user-select:none}.checkbox{width:17px;height:17px;border-radius:5px;border:1.5px solid #c9cdd4;background:#fff;display:flex;align-items:center;justify-content:center;font-size:10px;color:#fff;transition:all .2s}.remember.on .checkbox{background:linear-gradient(135deg,var(--primary-2),var(--primary));border-color:transparent}.remember.on .checkbox::after{content:'\f00c';font-family:"Font Awesome 6 Free";font-weight:900}.forget{font-size:13px;color:var(--text-2);cursor:pointer}.forget:hover{color:var(--primary)}.agreement{display:flex;align-items:flex-start;gap:8px;margin-top:14px;font-size:12px;color:var(--text-2);line-height:1.6;cursor:pointer;user-select:none}.agreement .checkbox{margin-top:2px;flex-shrink:0}.agreement.on .checkbox{background:linear-gradient(135deg,var(--primary-2),var(--primary));border-color:transparent}.agreement.on .checkbox::after{content:'\f00c';font-family:"Font Awesome 6 Free";font-weight:900}.agreement b{color:var(--blue);font-weight:600}.agreement b:hover{color:var(--primary)}.agreement b a{color:inherit;text-decoration:none}.agreement b a:hover{text-decoration:underline}.agreement.shake{animation:shake .4s}@keyframes shake{0%,100%{transform:none}25%{transform:translateX(-5px)}75%{transform:translateX(5px)}}.submit-btn{width:100%;margin-top:20px;display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:14px;border:0;border-radius:999px;cursor:pointer;background:linear-gradient(135deg,var(--primary-2),var(--primary));color:#fff;font-size:15.5px;font-weight:700;letter-spacing:4px;box-shadow:inset 0 1px 0 rgba(255,255,255,.3),0 8px 20px rgba(232,56,60,.4);transition:all .25s}.submit-btn:hover{transform:translateY(-2px);box-shadow:inset 0 1px 0 rgba(255,255,255,.3),0 12px 26px rgba(232,56,60,.5)}.submit-btn:active{transform:translateY(0)}.submit-btn:disabled{background:#e5e7eb;color:#9aa0aa;cursor:not-allowed;box-shadow:none;transform:none;letter-spacing:2px}.submit-btn .spinner{width:16px;height:16px;border-radius:50%;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;animation:spin .7s linear infinite;display:none}.submit-btn.loading .spinner{display:block}.submit-btn.loading i{display:none}@keyframes spin{to{transform:rotate(360deg)}}.divider{display:flex;align-items:center;gap:14px;margin:26px 0 18px;color:#b8bec8;font-size:12px}.divider::before,.divider::after{content:'';flex:1;height:1px;background:linear-gradient(90deg,transparent,var(--line))}.divider::after{background:linear-gradient(90deg,var(--line),transparent)}.social-row{display:flex;justify-content:center;gap:16px}.social-btn{width:46px;height:46px;border-radius:50%;background:#f7f8fa;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-size:19px;cursor:pointer;transition:all .2s}.social-btn:hover{transform:translateY(-4px);box-shadow:0 10px 20px -6px rgba(16,24,40,.18)}.social-btn.wx:hover{background:#22b45e14;color:#22b45e;border-color:#22b45e55}.social-btn.qq:hover{background:#2b7fff14;color:#2b7fff;border-color:#2b7fff55}.social-btn.wb:hover{background:#e8383c14;color:#e8383c;border-color:#e8383c55}.social-btn.gh:hover{background:#1a1d2414;color:#1a1d24;border-color:#1a1d2455}@media (max-width:900px){.brand-side{display:none}.auth-card{max-width:460px;min-height:auto}.form-side{padding:34px 26px}.head-slogan{display:none}.footer-top{grid-template-columns:1fr 1fr;row-gap:32px}}@media (max-width:820px){body{padding-bottom:calc(76px + env(safe-area-inset-bottom))}.site-footer{display:none}.tabbar{display:flex}.auth-wrap{padding-bottom:30px}}@media (max-width:560px){:root{--header-h:64px}.auth-wrap{padding:16px 14px 26px}.auth-card{border-radius:18px}.form-side{padding:26px 20px 30px}.fb-head{text-align:center}.fb-head h1{font-size:21px;letter-spacing:.5px}.fb-head p{margin-top:5px;font-size:13px}.mode-tabs{gap:0;margin:16px 0 2px;border-bottom:0;background:#f1f2f4;border-radius:999px;padding:4px}.mode-tab{flex:1;text-align:center;padding:9px 0;font-size:14.5px;border-radius:999px;color:#777;transition:background .25s,color .25s,box-shadow .25s}.mode-tab.active{color:#fff;background:linear-gradient(135deg,var(--primary-2),var(--primary));box-shadow:inset 0 1px 0 rgba(255,255,255,.3),0 4px 10px rgba(232,56,60,.3)}.mode-tab.active::after{display:none}.logo-txt span{display:none}.back-home{padding:9px 14px;font-size:12.5px}.divider{margin:22px 0 16px}.social-btn{width:42px;height:42px;font-size:17px}.submit-btn{padding:13px;letter-spacing:3px}}