/* ============================================================ */
/* 官网留资弹窗 v1（配合 /js/lead-popup.js，2026-09-29）          */
/* ============================================================ */
.lead-popup{
  position:fixed; right:22px; bottom:22px; width:330px; z-index:999;
  background:#fff; border:1px solid var(--line); border-radius:14px;
  box-shadow:0 12px 40px rgba(5,50,99,.18);
  padding:18px 18px 16px; font-size:14px;
  opacity:0; transform:translateY(14px); transition:.25s ease;
}
.lead-popup.on{opacity:1; transform:none}
.lead-popup .lp-close{
  position:absolute; top:8px; right:10px; border:0; background:none;
  font-size:22px; line-height:1; color:var(--muted); cursor:pointer; padding:2px 6px;
}
.lead-popup .lp-close:hover{color:var(--ink)}
.lead-popup .lp-title{font-size:16px; font-weight:700; color:var(--brand2); margin:0 24px 6px 0}
.lead-popup .lp-sub{color:var(--muted); font-size:13px; margin-bottom:12px; line-height:1.6}
.lead-popup .lp-form{display:flex; flex-direction:column; gap:10px; margin:0}
.lead-popup input{
  width:100%; box-sizing:border-box; padding:10px 12px; font-size:14px; font-family:inherit;
  border:1px solid var(--line); border-radius:9px; outline:none; background:#fff; color:var(--ink);
}
.lead-popup input:focus{border-color:var(--brand)}
.lead-popup input.lp-err{border-color:#d64545; background:#fff6f6}
.lead-popup .lp-actions{display:flex; gap:10px}
.lead-popup .lp-actions .btn{flex:1; text-align:center; padding:10px 0; font-size:14px; font-family:inherit; cursor:pointer}
.lead-popup .lp-msg{font-size:13px; color:#c0392b}
.lead-popup .lp-ok{
  background:var(--soft); border:1px solid var(--line); border-radius:9px;
  padding:12px; color:var(--brand2); font-weight:600; text-align:center;
}
@media (max-width:640px){
  .lead-popup{left:12px; right:12px; bottom:12px; width:auto; padding:16px 14px 14px}
}