/* NALI 扫码加微信组件（悬浮入口 + 二维码弹窗）— 由 chrome.py 全站注入 */
#wechatFloat{position:fixed;right:24px;bottom:24px;z-index:990;display:flex;align-items:center;gap:6px;padding:10px 16px;border-radius:999px;background:#36A0FF;color:#fff;font-size:14px;text-decoration:none;box-shadow:0 6px 20px rgba(54,160,255,.35);transition:transform .2s,box-shadow .2s}
#wechatFloat:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(54,160,255,.45)}
#wechatFloat svg{display:block}
.wechat-modal{position:fixed;inset:0;z-index:1200;background:rgba(15,23,42,.55);display:none;align-items:center;justify-content:center;padding:20px}
.wechat-modal.open{display:flex}
.wechat-card{position:relative;background:#fff;border-radius:14px;padding:28px 32px 24px;text-align:center;max-width:340px;width:100%;box-shadow:0 16px 48px rgba(15,23,42,.25)}
.wechat-close{position:absolute;top:10px;right:14px;border:none;background:none;font-size:26px;line-height:1;color:#94A3B8;cursor:pointer;padding:4px}
.wechat-close:hover{color:#0F172A}
.wechat-title{font-size:17px;font-weight:600;color:#0F172A;margin:0 0 16px}
.wechat-card img{width:220px;height:220px;object-fit:contain;border:1px solid #E6EAF0;border-radius:10px;display:block;margin:0 auto 14px}
.wechat-id{font-size:14px;color:#334155;margin:0 0 6px}
.wechat-hint{font-size:12px;color:#94A3B8;margin:0}
@media(max-width:560px){#wechatFloat{right:14px;bottom:14px;padding:9px 12px;font-size:13px}}