.wechat-tip-overlay[data-v-74fe16ed]{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000d9;z-index:9999;display:flex;align-items:flex-start;justify-content:flex-end;padding:20px;animation:fadeIn-74fe16ed .3s ease}@keyframes fadeIn-74fe16ed{0%{opacity:0}to{opacity:1}}.wechat-tip-content[data-v-74fe16ed]{background:linear-gradient(135deg,#667eea,#764ba2);border-radius:20px;padding:30px;max-width:320px;width:100%;margin-top:60px;box-shadow:0 20px 60px #00000080;text-align:center;color:#fff;position:relative}.arrow-icon[data-v-74fe16ed]{position:absolute;top:-50px;right:20px;animation:bounce-74fe16ed 1s infinite}@keyframes bounce-74fe16ed{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.tip-text h2[data-v-74fe16ed]{font-size:22px;margin-bottom:10px;font-weight:700}.tip-text p[data-v-74fe16ed]{font-size:15px;margin-bottom:8px;line-height:1.6}.tip-text .sub-text[data-v-74fe16ed]{font-size:13px;opacity:.8;margin-top:15px}.tip-steps[data-v-74fe16ed]{margin:25px 0;text-align:left}.step[data-v-74fe16ed]{display:flex;align-items:center;margin-bottom:15px;background:#ffffff26;padding:12px 15px;border-radius:12px}.step-num[data-v-74fe16ed]{width:28px;height:28px;background:#fff;color:#667eea;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;margin-right:12px;flex-shrink:0}.step-text[data-v-74fe16ed]{font-size:14px;line-height:1.4}.close-btn[data-v-74fe16ed]{width:100%;padding:14px;background:#fff3;border:2px solid rgba(255,255,255,.3);border-radius:12px;color:#fff;font-size:16px;font-weight:600;cursor:pointer;transition:all .3s;margin-top:10px}.close-btn[data-v-74fe16ed]:hover{background:#ffffff4d}*{margin:0;padding:0;box-sizing:border-box}html,body,#app{width:100%;height:100%;background:#fff;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif}.blank-page{width:100%;min-height:100vh}.loading-state{width:100%;height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center}.spinner{width:40px;height:40px;border:4px solid #f3f3f3;border-top:4px solid #667eea;border-radius:50%;animation:spin 1s linear infinite;margin-bottom:15px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.loading-text{color:#999;font-size:14px}.error-state{width:100%;height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:20px;text-align:center}.error-icon{font-size:64px;margin-bottom:20px}.error-state h2{font-size:20px;color:#333;margin-bottom:10px}.error-state p{font-size:14px;color:#999}