/* 像素园丁 - 简化版本（使用emoji） */
.plot.seed::after { content: "🌱"; font-size: 40px; }
.plot.sprout::after { content: "🌿"; font-size: 40px; }
.plot.growing::after { content: "🪴"; font-size: 40px; }
.plot.mature::after { content: "🌻"; font-size: 40px; }