#app-wrapper{width:100%;min-height:100vh}*{margin:0;padding:0;box-sizing:border-box}html,body{width:100%;height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#fff;color:#1a1a1a;font-size:16px;line-height:1.6}#app{width:100%;min-height:100vh}a{color:#2b5f4f;text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer;border:none;background:none;font-family:inherit}input,textarea{font-family:inherit;outline:none;border:none}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#00000026;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#00000040}@keyframes pulse-dot{0%,to{opacity:1}50%{opacity:.5}}@keyframes fade-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes typing-dot{0%,60%,to{transform:translateY(0)}30%{transform:translateY(-6px)}}