.mc-id-modal{position:fixed;inset:0;z-index:10050;display:none;align-items:center;justify-content:center;padding:18px;background:rgba(0,0,0,.72);backdrop-filter:blur(12px)}
.mc-id-modal.is-open{display:flex}
.mc-id-card{box-sizing:border-box;width:min(100%,680px);max-height:min(92vh,760px);overflow:auto;padding:28px;border:1px solid rgba(255,255,255,.12);border-radius:24px;background:linear-gradient(145deg,#1c1a27,#0e0e15);color:#f8f4ec;box-shadow:0 24px 80px rgba(0,0,0,.5);font-family:inherit}
.mc-id-inline{margin-top:12px}.mc-id-inline .mc-id-card{width:100%;padding:20px;border-radius:18px;background:rgba(16,15,25,.74);box-shadow:none}
.mc-id-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.mc-id-kicker{color:#cdb27b;font-size:11px;letter-spacing:.16em}.mc-id-title{margin:7px 0 4px;font-size:25px}.mc-id-sub{margin:0;color:#a9a5b4;font-size:13px;line-height:1.6}.mc-id-close{border:0;background:transparent;color:#aaa7b1;font-size:28px;line-height:1;cursor:pointer;padding:2px 5px}.mc-id-tabs{display:flex;gap:8px;margin:22px 0 16px;padding:4px;border-radius:12px;background:rgba(255,255,255,.06)}
.mc-id-tab{flex:1;border:0;border-radius:9px;background:transparent;color:#aaa7b1;padding:10px 8px;cursor:pointer;font-weight:700}.mc-id-tab.is-active{background:#f0bb5b;color:#20170c}.mc-id-pane{display:none}.mc-id-pane.is-active{display:block}.mc-id-form{display:grid;gap:12px}.mc-id-field{display:grid;gap:6px;color:#c9c5cf;font-size:12px}/* iOS / 微信 X5 硬规则：输入框字号 < 16px 时，focus 会触发页面自动缩放，
 * 表现为「点一下页面往上滑、之后很难点中」（Apple HIG 明确要求 ≥16px）。
 * label 仍用 12px 小字，只有可输入控件强制 16px。 */
.mc-id-input{box-sizing:border-box;width:100%;min-height:48px;border:1px solid rgba(255,255,255,.14);border-radius:11px;background:rgba(255,255,255,.06);color:#fff;padding:12px 13px;font:inherit;font-size:16px;line-height:1.4;outline:none;-webkit-text-size-adjust:100%;text-size-adjust:100%}.mc-id-input:focus{border-color:#f0bb5b;box-shadow:0 0 0 3px rgba(240,187,91,.14)}.mc-id-row{display:grid;grid-template-columns:1fr auto;gap:8px;align-items:end}.mc-id-button{min-height:44px;border:0;border-radius:11px;background:#f0bb5b;color:#21170a;padding:0 17px;font-weight:800;cursor:pointer}.mc-id-button.secondary{border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.07);color:#eee}.mc-id-button.wechat{background:#07c160;color:#fff}.mc-id-button:disabled{opacity:.5;cursor:not-allowed}.mc-id-agree{display:flex;gap:8px;align-items:flex-start;color:#9e9ba7;font-size:12px;line-height:1.5}.mc-id-agree a{color:#e6bd72}.mc-id-error{min-height:20px;color:#ff9a9a;font-size:13px;line-height:1.5}.mc-id-note{margin:0;color:#85818f;font-size:12px;line-height:1.6}.mc-id-wechat-box{display:grid;justify-items:center;gap:10px;padding:16px;border-radius:14px;background:rgba(7,193,96,.08);text-align:center}.mc-id-wechat-box img{width:196px;height:196px;background:#fff;border-radius:8px}.mc-id-profile{display:grid;gap:12px}.mc-id-user{display:flex;align-items:center;gap:12px;padding:12px;border-radius:12px;background:rgba(255,255,255,.06)}.mc-id-avatar{width:48px;height:48px;border-radius:50%;object-fit:cover;background:#332d48}.mc-id-success{color:#7ce3ab;font-size:13px}.mc-id-link{border:0;background:none;color:#edc77e;cursor:pointer;padding:0;font:inherit}.mc-id-muted{color:#9893a1;font-size:12px}
@media (max-width:600px){.mc-id-modal{align-items:flex-end;padding:0}.mc-id-card{max-height:92vh;border-radius:22px 22px 0 0;padding:22px 18px}.mc-id-title{font-size:22px}.mc-id-row{grid-template-columns:1fr}.mc-id-row .mc-id-button{width:100%}}