:root {
    --phbs-wine: #981637;
    --phbs-wine-dark: #6e1028;
    --phbs-wine-soft: #f8e9ed;
    --phbs-navy: #12243b;
    --phbs-ink: #182434;
    --phbs-muted: #657187;
    --phbs-line: #e3e7ed;
    --phbs-paper: #f6f7f9;
    --phbs-green: #14836a;
    --phbs-warning: #9a691f;
    --phbs-radius-sm: 10px;
    --phbs-radius-md: 16px;
    --phbs-radius-lg: 24px;
    --phbs-shadow: 0 24px 70px rgba(18, 36, 59, 0.13);
    --phbs-font: "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
}