.message-playground[data-v-ebb06ed1]{margin:0 auto;max-width:1200px;padding:20px}.message-playground h1[data-v-ebb06ed1]{color:#333;margin-bottom:30px;text-align:center}.message-playground .section[data-v-ebb06ed1]{background-color:#fafafa;border:1px solid #e4e7ed;border-radius:4px;margin-bottom:30px;padding:20px}.message-playground .section h2[data-v-ebb06ed1]{color:#606266;margin-top:0}.message-playground .section .button-group[data-v-ebb06ed1]{display:flex;flex-wrap:wrap;gap:10px}.message-playground .section .button-group button[data-v-ebb06ed1]{background-color:#409eff;border:none;border-radius:4px;color:#fff;cursor:pointer;font-size:14px;padding:8px 16px}.message-playground .section .button-group button[data-v-ebb06ed1]:hover{background-color:#66b1ff}.message-playground .section .button-group button[data-v-ebb06ed1]:active{background-color:#3a8ee6}