:root{--au-bg:#f4f7ff;--au-surface:#fff;--au-soft:#f7faff;--au-text:#1d2943;--au-muted:#76829a;--au-border:#e2e9f5;--au-accent:#4b7cff;--au-accent2:#72a3ff;--au-success:#22b573;--au-danger:#ef5f66;--au-warning:#f59b45;--au-shadow:0 30px 70px rgba(40,68,132,.15)}
.auth-theme-2{--au-bg:#0b1423;--au-surface:#111d2f;--au-soft:#152339;--au-text:#eff5ff;--au-muted:#8fa6c8;--au-border:#263650;--au-accent:#6c78ff;--au-accent2:#39c7ff;--au-shadow:0 30px 70px rgba(0,0,0,.38)}
.auth-theme-3{--au-bg:#faf6ef;--au-surface:#fffdf9;--au-soft:#fff7ec;--au-text:#5b452b;--au-muted:#977a57;--au-border:#eddfca;--au-accent:#c9933f;--au-accent2:#e8b969;--au-shadow:0 30px 70px rgba(151,106,46,.16)}
.auth-theme-4{--au-bg:#f1faf5;--au-surface:#fff;--au-soft:#f3fbf6;--au-text:#28503c;--au-muted:#688a77;--au-border:#dcefe3;--au-accent:#32b66e;--au-accent2:#86d877;--au-shadow:0 30px 70px rgba(36,151,91,.13)}
.auth-theme-5{--au-bg:#f7f3ff;--au-surface:#fff;--au-soft:#faf7ff;--au-text:#38285e;--au-muted:#806ea5;--au-border:#e9e0fb;--au-accent:#7b4dff;--au-accent2:#c35be9;--au-shadow:0 30px 70px rgba(105,68,200,.17)}
.auth-theme-6{--au-bg:#f5f7fb;--au-surface:#fff;--au-soft:#f9fbfe;--au-text:#25314a;--au-muted:#79859a;--au-border:#e3e8f1;--au-accent:#4d67f7;--au-accent2:#7188ff;--au-shadow:0 28px 62px rgba(49,66,104,.12)}
*{box-sizing:border-box}html,body{min-height:100%}body.member-auth-page{margin:0;background:var(--au-bg);color:var(--au-text);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",Arial,sans-serif;overflow-x:hidden}.auth-shell{min-height:100vh;display:grid;grid-template-columns:minmax(400px,.92fr) minmax(520px,1.08fr)}.auth-brand{position:relative;overflow:hidden;padding:42px 54px 48px;background:linear-gradient(145deg,var(--au-accent),var(--au-accent2));color:#fff;display:flex;flex-direction:column}.auth-brand:before,.auth-brand:after{content:"";position:absolute;border-radius:50%;background:rgba(255,255,255,.09)}.auth-brand:before{width:520px;height:520px;left:-270px;top:-210px}.auth-brand:after{width:620px;height:620px;right:-350px;bottom:-300px}.auth-brand>*{position:relative;z-index:2}.auth-logo{display:inline-flex;align-items:center;gap:13px;color:#fff;text-decoration:none}.auth-logo-mark{width:46px;height:46px;border-radius:15px;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.2);display:grid;place-items:center;font-size:21px;box-shadow:0 12px 28px rgba(0,0,0,.08)}.auth-logo-copy{display:flex;flex-direction:column;line-height:1.08}.auth-logo-copy strong{font-size:20px;font-weight:800}.auth-logo-copy span{font-size:10px;margin-top:5px;letter-spacing:.12em;opacity:.78}.auth-brand-main{margin:auto 0;padding:50px 0;max-width:590px}.auth-badge{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border-radius:999px;background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.18);font-size:12px;font-weight:700}.auth-brand h1{font-size:42px;line-height:1.22;margin:22px 0 15px;font-weight:850;letter-spacing:-.7px}.auth-brand-main>p{font-size:15px;line-height:1.85;margin:0;max-width:540px;opacity:.86}.auth-feature-list{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-top:34px}.auth-feature{padding:16px;border-radius:16px;background:rgba(255,255,255,.11);border:1px solid rgba(255,255,255,.15);backdrop-filter:blur(6px)}.auth-feature i{font-size:19px;margin-bottom:9px}.auth-feature strong{display:block;font-size:13px}.auth-feature span{display:block;font-size:11px;line-height:1.5;opacity:.72;margin-top:4px}.auth-brand-foot{display:flex;gap:22px;font-size:11px;opacity:.74}.auth-form-panel{position:relative;display:flex;align-items:center;justify-content:center;padding:42px 50px;background:var(--au-bg)}.auth-form-wrap{width:100%;max-width:590px}.auth-mobile-logo{display:none;margin-bottom:28px;color:var(--au-text)}.auth-mobile-logo .auth-logo-mark{background:linear-gradient(135deg,var(--au-accent),var(--au-accent2));color:#fff}.auth-mobile-logo .auth-logo-copy span{color:var(--au-muted)}.auth-title{margin-bottom:24px}.auth-title>span{font-size:12px;color:var(--au-accent);font-weight:800;letter-spacing:.1em}.auth-title h2{font-size:30px;line-height:1.25;margin:8px 0;color:var(--au-text);font-weight:850}.auth-title p{margin:0;color:var(--au-muted);font-size:14px;line-height:1.7}.auth-card{padding:30px 32px;border:1px solid var(--au-border);border-radius:24px;background:var(--au-surface);box-shadow:var(--au-shadow)}.auth-price-note{display:flex;align-items:center;gap:11px;padding:13px 14px;border-radius:13px;background:var(--au-soft);border:1px solid var(--au-border);margin-bottom:18px;font-size:13px;color:var(--au-muted)}.auth-price-note i{color:var(--au-accent);font-size:16px}.auth-price-note b{color:var(--au-text);font-size:15px}.auth-field{margin-bottom:17px}.auth-field label{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:8px;color:var(--au-text);font-size:13px;font-weight:750}.auth-field label>span:first-child{display:inline-flex;align-items:center;gap:7px}.auth-field label i{color:var(--au-accent)}.auth-field small{color:var(--au-muted);font-size:11px;font-weight:600}.auth-control-wrap{position:relative}.auth-control-wrap>.fa{position:absolute;left:15px;top:50%;transform:translateY(-50%);color:#a0acc0;font-size:15px;z-index:2}.member-auth-page .auth-control{display:block;width:100%;height:49px;border:1px solid var(--au-border);border-radius:13px;background:var(--au-soft);color:var(--au-text);font-size:14px;outline:none;padding:0 44px;box-shadow:none;transition:.18s}.member-auth-page select.auth-control{appearance:none;-webkit-appearance:none;padding-right:42px}.auth-select-arrow{position:absolute;right:15px;top:50%;transform:translateY(-50%);color:var(--au-muted);pointer-events:none}.member-auth-page .auth-control:focus{border-color:var(--au-accent);background:var(--au-surface);box-shadow:0 0 0 3px color-mix(in srgb,var(--au-accent) 14%, transparent)}.member-auth-page .auth-control::placeholder{color:#a0abc0}.auth-password-toggle{position:absolute;right:9px;top:50%;transform:translateY(-50%);width:34px;height:34px;border:0;background:transparent;color:#9aa6bb;border-radius:9px;cursor:pointer}.auth-password-toggle:hover{background:var(--au-soft);color:var(--au-accent)}.auth-code-row{display:grid;grid-template-columns:minmax(0,1fr) 126px;gap:10px}.auth-code-btn{height:49px;border-radius:13px;border:1px solid color-mix(in srgb,var(--au-accent) 24%,var(--au-border));background:color-mix(in srgb,var(--au-accent) 8%,var(--au-surface));color:var(--au-accent);font-size:12px;font-weight:800;cursor:pointer;white-space:nowrap}.auth-code-btn:hover{border-color:var(--au-accent)}.auth-code-btn[disabled]{cursor:not-allowed;opacity:.65}.auth-strength{display:flex;gap:5px;margin-top:8px}.auth-strength i{height:4px;flex:1;border-radius:999px;background:var(--au-border);transition:.2s}.auth-strength.weak i:nth-child(1){background:var(--au-danger)}.auth-strength.medium i:nth-child(-n+2){background:var(--au-warning)}.auth-strength.strong i{background:var(--au-success)}.auth-agree{display:flex;align-items:flex-start;gap:10px;margin:6px 0 18px;color:var(--au-muted);font-size:12px;line-height:1.6}.auth-agree input{margin-top:3px;accent-color:var(--au-accent)}.auth-agree a{color:var(--au-accent);font-weight:700;text-decoration:none}.auth-submit{width:100%;height:50px;border:0;border-radius:13px;background:linear-gradient(135deg,var(--au-accent),var(--au-accent2));color:#fff;font-size:15px;font-weight:800;cursor:pointer;box-shadow:0 14px 26px color-mix(in srgb,var(--au-accent) 25%,transparent);transition:.2s}.auth-submit:hover{transform:translateY(-1px);filter:brightness(1.02)}.auth-submit[disabled]{opacity:.65;cursor:not-allowed;transform:none}.auth-secondary{width:100%;height:46px;margin-top:11px;border-radius:13px;border:1px solid var(--au-border);background:var(--au-surface);color:var(--au-text);display:flex;align-items:center;justify-content:center;gap:7px;font-size:13px;font-weight:750;text-decoration:none}.auth-secondary:hover{border-color:var(--au-accent);color:var(--au-accent)}.auth-security{display:flex;gap:9px;margin-top:18px;padding:12px 14px;border-radius:12px;background:var(--au-soft);color:var(--au-muted);font-size:11px;line-height:1.6}.auth-security i{color:var(--au-success);margin-top:3px}.auth-page-foot{text-align:center;margin-top:20px;color:var(--au-muted);font-size:11px}.auth-page-foot a{color:var(--au-accent);text-decoration:none}.auth-method-tabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:5px;border-radius:14px;background:var(--au-soft);border:1px solid var(--au-border);margin-bottom:20px}.auth-method-tab{height:40px;border:0;border-radius:10px;background:transparent;color:var(--au-muted);font-size:13px;font-weight:750;cursor:pointer}.auth-method-tab.active{background:var(--au-surface);color:var(--au-accent);box-shadow:0 5px 14px rgba(35,55,105,.08)}.auth-method-tab i{margin-right:6px}.auth-steps{display:flex;align-items:center;gap:8px;margin:0 0 20px}.auth-step{display:flex;align-items:center;gap:8px;color:var(--au-muted);font-size:11px;font-weight:700}.auth-step b{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:var(--au-soft);border:1px solid var(--au-border);color:var(--au-muted)}.auth-step.active{color:var(--au-accent)}.auth-step.active b{background:var(--au-accent);border-color:var(--au-accent);color:#fff}.auth-step-line{height:1px;flex:1;background:var(--au-border)}.auth-modal-mask{position:fixed;z-index:99990;inset:0;background:rgba(12,22,42,.48);display:none;align-items:center;justify-content:center;padding:20px}.auth-modal-mask.show{display:flex}.auth-modal{width:100%;max-width:620px;max-height:80vh;overflow:auto;border-radius:22px;background:var(--au-surface);border:1px solid var(--au-border);box-shadow:var(--au-shadow);color:var(--au-text)}.auth-modal-head{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid var(--au-border)}.auth-modal-head h3{margin:0;font-size:18px}.auth-modal-close{width:34px;height:34px;border:0;border-radius:10px;background:var(--au-soft);color:var(--au-muted);cursor:pointer}.auth-modal-body{padding:22px;line-height:1.8;color:var(--au-muted);font-size:13px}.auth-modal-foot{padding:14px 22px;border-top:1px solid var(--au-border);text-align:right}.auth-modal-foot button{height:40px;padding:0 20px;border:0;border-radius:11px;background:linear-gradient(135deg,var(--au-accent),var(--au-accent2));color:#fff;font-weight:750;cursor:pointer}.auth-lang-wrap{position:fixed;right:24px;top:20px;z-index:60}.member-auth-page .front-lang-switch{position:relative;display:inline-flex}.member-auth-page .front-lang-current{height:40px;min-width:76px;padding:0 12px;border:1px solid var(--au-border);border-radius:12px;background:var(--au-surface);color:var(--au-text);display:inline-flex;align-items:center;justify-content:center;gap:7px;font-size:12px;font-weight:750;cursor:pointer;box-shadow:0 8px 20px rgba(36,54,100,.08)}.member-auth-page .front-lang-current>.fa-globe{color:var(--au-accent)}.member-auth-page .front-lang-current>.fa-angle-down{color:var(--au-muted)}.member-auth-page .front-lang-menu{position:absolute;top:48px;right:0;width:168px;padding:7px;border:1px solid var(--au-border);border-radius:14px;background:var(--au-surface);box-shadow:var(--au-shadow);opacity:0;visibility:hidden;transform:translateY(-5px);transition:.18s}.member-auth-page .front-lang-switch:hover .front-lang-menu,.member-auth-page .front-lang-switch:focus-within .front-lang-menu{opacity:1;visibility:visible;transform:translateY(0)}.member-auth-page .front-lang-menu a{display:flex;align-items:center;justify-content:space-between;padding:10px 11px;border-radius:9px;color:var(--au-text);font-size:12px;font-weight:700;text-decoration:none}.member-auth-page .front-lang-menu a:hover,.member-auth-page .front-lang-menu a.active{background:var(--au-soft);color:var(--au-accent)}
@media(max-width:1080px){.auth-shell{grid-template-columns:1fr}.auth-brand{display:none}.auth-form-panel{min-height:100vh;padding:34px 24px}.auth-mobile-logo{display:flex}.auth-form-wrap{max-width:600px}.auth-title{text-align:center}.auth-title p{max-width:470px;margin-left:auto;margin-right:auto}}
@media(max-width:600px){.auth-form-panel{padding:76px 14px 24px}.auth-card{padding:23px 18px;border-radius:20px}.auth-title h2{font-size:26px}.auth-code-row{grid-template-columns:1fr 112px}.auth-lang-wrap{right:14px;top:14px}.auth-steps{gap:5px}.auth-step span{display:none}}