/* ==========================================================================
   well_tpldist · 登录 / 注册（桌面左右分栏，移动端单列）
   ========================================================================== */
.ta{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,1fr);gap:1.5rem;max-width:1180px;margin:.5rem auto 1rem;align-items:stretch;min-height:calc(100vh - 64px - 7rem)}
.ta-side{position:relative;border-radius:24px;overflow:hidden;color:#fff;isolation:isolate;
  background:radial-gradient(700px 380px at -10% -10%,rgba(168,85,247,.55),transparent 60%),radial-gradient(600px 360px at 110% 110%,rgba(255,122,69,.28),transparent 60%),radial-gradient(500px 300px at 80% 10%,rgba(109,93,252,.35),transparent 60%),linear-gradient(160deg,#0d1024,#070914 70%);
  box-shadow:0 30px 80px -30px rgba(9,10,30,.7),inset 0 0 0 1px rgba(148,160,255,.12)}
.ta-side::before{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:36px 36px;-webkit-mask-image:radial-gradient(ellipse at 30% 20%,#000 20%,transparent 75%);mask-image:radial-gradient(ellipse at 30% 20%,#000 20%,transparent 75%)}
.ta-side-in{position:relative;height:100%;display:flex;flex-direction:column;padding:2.4rem 2.4rem 2rem}
.ta-side .tp-logo{color:#fff!important}
.ta-copy{margin-top:2rem}
.ta-eyebrow{display:inline-flex;align-items:center;gap:.4rem;font-size:.76rem;font-weight:600;letter-spacing:.06em;color:#d9d3ff;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);padding:.3rem .7rem;border-radius:999px}
.ta-eyebrow i{color:#ffcf6e}
.ta-copy h2{color:#fff;font-size:2rem;line-height:1.25;margin:1rem 0 .6rem;font-weight:800;letter-spacing:-.01em;background:linear-gradient(90deg,#fff,#d8d0ff 60%,#ffc3a6);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.ta-copy p{color:rgba(229,231,255,.72);font-size:.95rem;max-width:30em;margin:0}
.ta-props{list-style:none;margin:1.6rem 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:.7rem}
.ta-props li{display:flex;gap:.7rem;align-items:flex-start;background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:.8rem .85rem;backdrop-filter:blur(6px)}
.ta-props li i{flex:0 0 34px;height:34px;border-radius:10px;display:grid;place-items:center;font-size:15px;color:#fff;background:linear-gradient(135deg,var(--tp-primary),var(--tp-primary-2));box-shadow:0 8px 18px -6px rgba(109,93,252,.8)}
.ta-props li:nth-child(2) i{background:linear-gradient(135deg,#10b981,#22d3ee);box-shadow:0 8px 18px -6px rgba(16,185,129,.7)}
.ta-props li:nth-child(3) i{background:linear-gradient(135deg,#f59e0b,#ff7a45);box-shadow:0 8px 18px -6px rgba(245,158,11,.7)}
.ta-props li:nth-child(4) i{background:linear-gradient(135deg,#ec4899,#a855f7);box-shadow:0 8px 18px -6px rgba(236,72,153,.7)}
.ta-props b{display:block;font-size:.92rem;color:#fff}
.ta-props small{display:block;font-size:.76rem;color:rgba(229,231,255,.6);line-height:1.45;margin-top:.1rem}
.ta-collage{position:relative;margin:1.8rem 0 1.2rem;display:grid;grid-template-columns:repeat(3,1fr);gap:.6rem;transform:perspective(1200px) rotateX(10deg) rotateZ(-4deg);transform-origin:50% 0}
.ta-collage figure{margin:0;border-radius:10px;overflow:hidden;position:relative;background:#11152a;box-shadow:0 14px 30px -10px rgba(0,0,0,.8),0 0 0 1px rgba(255,255,255,.1);aspect-ratio:16/10}
.ta-collage figure:nth-child(3n+2){transform:translateY(14px)}
.ta-collage img{width:100%;height:100%;object-fit:cover;object-position:top;display:block}
.ta-collage figcaption{position:absolute;left:0;right:0;bottom:0;padding:.9rem .5rem .3rem;font-size:.66rem;color:#fff;background:linear-gradient(transparent,rgba(5,7,15,.85));white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ta-stats{margin-top:auto;display:flex;gap:1.4rem;flex-wrap:wrap;font-size:.8rem;color:rgba(229,231,255,.55);padding-top:1rem;border-top:1px solid rgba(255,255,255,.08)}
.ta-stats b{color:#fff;font-size:1rem;margin-right:.2rem}

.ta-main{display:flex;align-items:center;justify-content:center;padding:1rem 0}
.ta-card{width:100%;max-width:440px;background:var(--tp-surface);border:1px solid var(--tp-border);border-radius:22px;box-shadow:var(--tp-shadow-lg);padding:2.2rem 2.2rem 1.8rem;position:relative}
.ta-head h1{font-size:1.6rem;font-weight:800;margin:0 0 .3rem}
.ta-head p{color:var(--tp-muted);font-size:.9rem;margin:0 0 1.5rem}
.ta-head a,.ta-foot a{font-weight:600}
.ta-field{margin-bottom:1.05rem}
.ta-field>label{font-size:.82rem;font-weight:600;color:var(--tp-muted);margin-bottom:.4rem;display:block}
.ta-opt{font-weight:500;font-size:.72rem;border:1px solid var(--tp-border);border-radius:6px;padding:0 .35rem;margin-left:.3rem}
.ta-forgot{font-weight:500;font-size:.8rem}
.ta-input{position:relative;display:flex;align-items:center}
.ta-input>i{position:absolute;left:.95rem;top:50%;transform:translateY(-50%);color:var(--tp-muted);font-size:15px;pointer-events:none;z-index:2;opacity:.8}
.ta-input .form-control{height:48px;padding-left:2.6rem;padding-right:2.8rem;border-radius:12px;font-size:.95rem}
.ta-input .form-control:focus+.ta-eye,.ta-input:focus-within>i{color:var(--tp-primary)}
.ta-input-btn .form-control{padding-right:.85rem;border-top-right-radius:0;border-bottom-right-radius:0}
.ta-input-btn .btn{height:48px;border-top-left-radius:0;border-bottom-left-radius:0;white-space:nowrap}
.ta-mono{font-family:var(--tp-mono);letter-spacing:.08em;text-transform:uppercase}
.ta-mono::placeholder{text-transform:none;letter-spacing:0;font-family:var(--tp-font)}
.ta-eye{position:absolute;right:.4rem;top:50%;transform:translateY(-50%);width:38px;height:38px;border:0;background:transparent;color:var(--tp-muted);border-radius:9px;cursor:pointer;z-index:3}
.ta-eye:hover,.ta-eye.on{color:var(--tp-primary);background:rgba(var(--tp-primary-rgb),.08)}
.ta-state{position:absolute;right:.9rem;top:50%;transform:translateY(-50%);width:18px;height:18px;border-radius:50%;z-index:3;display:none}
.ta-state.ok{display:block;background:var(--tp-success)}
.ta-state.ok::after{content:"";position:absolute;left:6px;top:3px;width:5px;height:9px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg)}
.ta-state.bad{display:block;background:var(--tp-danger)}
.ta-state.bad::before,.ta-state.bad::after{content:"";position:absolute;left:8px;top:4px;width:2px;height:10px;background:#fff;transform:rotate(45deg)}
.ta-state.bad::after{transform:rotate(-45deg)}
.ta-state.wait{display:block;border:2px solid rgba(var(--tp-primary-rgb),.25);border-top-color:var(--tp-primary);animation:ta-spin .7s linear infinite}
.ta-hint{font-size:.78rem;margin-top:.35rem;color:var(--tp-muted);min-height:0}
.ta-hint:empty{display:none}
.ta-hint.ok{color:var(--tp-success)} .ta-hint.bad{color:var(--tp-danger)}
.ta-field.has-error .ta-hint{display:none}
.ta-field .invalid-feedback{font-size:.8rem;margin-top:.35rem}
.ta-field .invalid-feedback::before{content:"!";display:inline-grid;place-items:center;width:15px;height:15px;border-radius:50%;background:var(--tp-danger);color:#fff;font-size:.66rem;font-weight:800;margin-right:.35rem;vertical-align:1px}
.ta-field.has-error .form-control{border-color:var(--tp-danger)!important;box-shadow:0 0 0 3px rgba(239,69,101,.15)!important}
.ta-field.has-error .ta-input>i{color:var(--tp-danger)}
.ta-caps{font-size:.78rem;color:var(--tp-warning);margin-top:.35rem;font-weight:600}
.ta-meter{display:flex;align-items:center;gap:4px;margin-top:.5rem}
.ta-meter i{flex:1;height:4px;border-radius:4px;background:var(--tp-border);transition:background .25s}
.ta-meter span{flex:0 0 auto;margin-left:.5rem;font-size:.74rem;color:var(--tp-muted);min-width:88px;text-align:right}
.ta-meter[data-level="1"] i:nth-child(-n+1){background:var(--tp-danger)}
.ta-meter[data-level="2"] i:nth-child(-n+2){background:var(--tp-warning)}
.ta-meter[data-level="3"] i:nth-child(-n+3){background:#22c55e}
.ta-meter[data-level="4"] i{background:linear-gradient(90deg,#16b67b,#22d3ee)}
.ta-meter[data-level="1"] span{color:var(--tp-danger)} .ta-meter[data-level="2"] span{color:var(--tp-warning)} .ta-meter[data-level="3"] span,.ta-meter[data-level="4"] span{color:var(--tp-success)}
.ta-row{display:flex;justify-content:space-between;align-items:center;margin:.2rem 0 1.1rem;font-size:.86rem}
.ta-check{display:inline-flex;align-items:center;gap:.5rem;cursor:pointer;color:var(--tp-text);margin:0;font-weight:500;user-select:none}
.ta-check input{position:absolute;opacity:0;width:1px;height:1px}
.ta-check .bx{width:18px;height:18px;border-radius:6px;border:1.5px solid var(--tp-border-2,var(--tp-border));background:var(--tp-surface);display:inline-grid;place-items:center;transition:all .15s;flex:0 0 18px}
.ta-check input:checked+.bx{background:linear-gradient(135deg,var(--tp-primary),var(--tp-primary-2));border-color:transparent}
.ta-check input:checked+.bx::after{content:"";width:5px;height:9px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg) translate(-1px,-1px)}
.ta-check input:focus-visible+.bx{box-shadow:0 0 0 3px rgba(var(--tp-primary-rgb),.3)}
.ta-row.ta-field{flex-wrap:wrap}
.ta-row.ta-field .invalid-feedback{flex:0 0 100%}
.ta-row.has-error .ta-check .bx{border-color:var(--tp-danger)}
.ta-alert{background:rgba(239,69,101,.1);border:1px solid rgba(239,69,101,.3);color:var(--tp-danger);padding:.65rem .85rem;border-radius:11px;font-size:.86rem;margin-bottom:1rem}
.ta-submit{height:50px;font-size:1rem;border-radius:13px!important;position:relative}
.ta-submit .ta-spin{display:none;width:18px;height:18px;border-radius:50%;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;animation:ta-spin .7s linear infinite;margin-left:.55rem;vertical-align:-3px}
.ta-submit.is-busy .ta-spin{display:inline-block}
.ta-submit.is-busy{opacity:.85!important;cursor:wait}
.ta-submit.is-busy .t::after{content:"中…"}
@keyframes ta-spin{to{transform:rotate(360deg)}}
.ta-state.wait{transform:translateY(-50%)}
@keyframes ta-spin2{to{transform:translateY(-50%) rotate(360deg)}}
.ta-state.wait{animation-name:ta-spin2}
.ta-foot{display:flex;justify-content:space-between;align-items:center;margin-top:1.3rem;padding-top:1.1rem;border-top:1px solid var(--tp-border);font-size:.86rem}
.ta-foot a{margin-left:.35rem}
.ta-invite-banner{display:flex;gap:.75rem;align-items:center;padding:.8rem .95rem;border-radius:14px;margin:-.4rem 0 1.2rem;background:linear-gradient(135deg,rgba(255,179,71,.14),rgba(255,122,69,.1));border:1px solid rgba(255,153,82,.35)}
.ta-invite-banner i{flex:0 0 36px;height:36px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(135deg,#ffb347,var(--tp-accent));color:#fff;font-size:16px}
.ta-invite-banner b{display:block;font-size:.9rem;color:var(--tp-text)} .ta-invite-banner small{color:var(--tp-muted);font-size:.78rem}
.ta-done{text-align:center;padding:2.5rem 0 1.5rem}
.ta-done .ico{width:84px;height:84px;margin:0 auto 1.2rem;border-radius:50%;display:grid;place-items:center;font-size:34px;color:#fff;background:linear-gradient(135deg,#16b67b,#22d3ee);box-shadow:0 18px 40px -12px rgba(22,182,123,.65);animation:ta-pop .45s cubic-bezier(.2,1.4,.4,1)}
.ta-done h3{font-size:1.4rem;font-weight:800;margin-bottom:.4rem}
.ta-done p{color:var(--tp-muted);margin:0 0 .3rem}
.ta-done .ta-done-sub{color:var(--tp-text);font-weight:600}
@keyframes ta-pop{from{transform:scale(.4);opacity:0}to{transform:none;opacity:1}}
/* 协议弹窗 */
.ta-modal{position:fixed;inset:0;z-index:3000;background:rgba(5,7,15,.62);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;padding:1rem}
.ta-modal[hidden]{display:none}
.ta-modal-box{width:100%;max-width:560px;max-height:min(80vh,680px);display:flex;flex-direction:column;background:var(--tp-surface);border:1px solid var(--tp-border);border-radius:20px;box-shadow:0 40px 100px -20px rgba(0,0,0,.6);animation:ta-pop .3s ease}
.ta-modal-head{display:flex;justify-content:space-between;align-items:center;padding:1.1rem 1.3rem;border-bottom:1px solid var(--tp-border)}
.ta-modal-head h3{font-size:1.08rem;margin:0;font-weight:700}
.ta-x{width:34px;height:34px;border-radius:10px;border:0;background:var(--tp-surface-2);color:var(--tp-muted);cursor:pointer}
.ta-x:hover{color:var(--tp-text)}
.ta-modal-body{padding:1.1rem 1.3rem;overflow:auto;font-size:.9rem;color:var(--tp-text);line-height:1.8}
.ta-modal-body p{margin:0 0 .6rem}
.ta-modal-foot{display:flex;justify-content:flex-end;gap:.6rem;padding:1rem 1.3rem;border-top:1px solid var(--tp-border)}
body.ta-modal-open{overflow:hidden}
/* 深色微调 */
html[data-theme="dark"] .ta-card{background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,0) 200px),var(--tp-surface);border-color:var(--tp-border-2);box-shadow:inset 0 1px 0 rgba(255,255,255,.05),0 30px 80px -30px rgba(0,0,0,.9),0 0 0 1px rgba(var(--tp-primary-rgb),.06)}
html[data-theme="dark"] .ta-side{box-shadow:0 30px 80px -30px rgba(0,0,0,.9),inset 0 0 0 1px rgba(148,160,255,.14)}
html[data-theme="dark"] .ta-input .form-control{background:#090d1b}
html[data-theme="dark"] .ta-modal-box{background:linear-gradient(180deg,rgba(255,255,255,.03),transparent 200px),var(--tp-surface);border-color:var(--tp-border-2)}
html[data-theme="dark"] .ta-invite-banner{background:linear-gradient(135deg,rgba(255,179,71,.12),rgba(255,122,69,.06))}
/* 响应式 */
@media (max-width:1199.98px){.ta-copy h2{font-size:1.7rem}.ta-side-in{padding:2rem}}
@media (max-width:991.98px){
  .ta{grid-template-columns:1fr;gap:1rem;min-height:0;margin-top:0}
  .ta-main{order:-1;padding:0}
  .ta-card{max-width:none;padding:1.6rem 1.3rem 1.3rem;border-radius:18px}
  .ta-side-in{padding:1.4rem 1.3rem}
  .ta-side .tp-logo{display:none}
  .ta-copy{margin-top:0}.ta-copy h2{font-size:1.3rem;margin:.7rem 0 .4rem}.ta-copy p{font-size:.86rem}
  .ta-props{gap:.5rem;margin-top:1rem}.ta-props li{padding:.6rem;gap:.5rem}.ta-props li i{flex-basis:28px;height:28px;font-size:12px}
  .ta-props small{display:none}
  .ta-collage{transform:none;margin:1rem 0 .8rem;grid-template-columns:repeat(3,1fr)}.ta-collage figure:nth-child(3n+2){transform:none}
  .ta-collage figure:nth-child(n+4){display:none}
}
@media (max-width:399.98px){.ta-head h1{font-size:1.4rem}.ta-foot{flex-direction:column;gap:.4rem;align-items:flex-start}}
.ta-field>label.ta-check{display:inline-flex;font-size:.86rem;font-weight:500;color:var(--tp-text);margin:0}
.ta-check a{font-weight:600}
/* v1.3.3 合作站点小字 */
.ta-partner{margin:.85rem 0 0;font-size:.78rem;color:rgba(229,231,255,.5)}
.ta-partner i{opacity:.7;margin-right:.2rem}
.ta-partner a{color:#c4b5fd}
.ta-partner a:hover{color:#fff}