:root{--primary: #4f6ef7;--primary-weak: #eef1ff;--bg: #f4f6fb;--card: #ffffff;--text: #1f2430;--text-2: #6b7280;--border: #e8ebf3;--danger: #e05d5d;--good: #3aa23a;--warn: #e08a1e;--radius: 14px;--nav-h: 62px}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}.app{max-width:520px;margin:0 auto;min-height:100%}.page{padding:16px 16px calc(var(--nav-h) + 28px)}.page-head{margin-bottom:14px}.page-head h1{font-size:24px;letter-spacing:.5px}.page-head .sub{color:var(--text-2);font-size:13px;margin-top:4px}.search,.input{width:100%;border:1px solid var(--border);background:var(--card);border-radius:12px;padding:11px 14px;font-size:14px;outline:none;transition:border-color .15s;margin-bottom:12px}.search:focus,.input:focus,.textarea:focus{border-color:var(--primary)}.textarea{width:100%;border:1px solid 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