:root{--sky-1: #6f80e9;--sky-2: #8b9bf0;--sky-3: #b9c2f7;--sky-deep: #4d5ed6;--bg: #f2f4ff;--card: #ffffff;--violet-soft: #eef0ff;--violet-line: #dfe4fb;--ink: #1e2a55;--ink-2: #4a5480;--ink-3: #8a92b8;--blue: #4a6cf7;--blue-deep: #3a55d0;--blue-soft: #e8ecff;--yellow: #ffd84d;--yellow-2: #ffc93c;--yellow-deep: #b8890a;--green: #4fd1a5;--green-deep: #23a87d;--green-soft: #e2f9f1;--red: #ff6b6b;--red-soft: #ffe9e9;--violet: #9b7cf6;--r-sm: 12px;--r-md: 18px;--r-lg: 24px;--r-xl: 28px;--r-pill: 999px;--sh-1: 0 4px 12px rgba(30, 42, 85, .08);--sh-2: 0 10px 24px rgba(30, 42, 85, .12);--sh-float: 0 18px 40px rgba(30, 42, 85, .18);--font: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-en: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;--nav-h: 66px;--safe-b: env(safe-area-inset-bottom, 0px);--safe-t: env(safe-area-inset-top, 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