/* 全局样式重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    font-size: 14px;
    line-height: 1.5;
    color: #333;
    background-color: #f7f7f7;
    -webkit-tap-highlight-color: transparent;
}

/* 公共样式类 */
.container {
    padding: 15px;
    margin-bottom: 50px; /* 为底部菜单留出空间 */
}

.page-title {
    font-size: 18px;
    font-weight: 500;
    margin-bottom: 15px;
    padding-left: 15px;
    position: relative;
}

.page-title::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 16px;
    background-color: #1AAD19;
}

/* 按钮样式 */
.btn {
    display: inline-block;
    padding: 8px 15px;
    border-radius: 4px;
    text-align: center;
    font-size: 14px;
    border: none;
    outline: none;
}

.btn-primary {
    background-color: #1AAD19;
    color: white;
}

/* 响应式布局 */
@media (min-width: 768px) {
    body {
        max-width: 414px;
        margin: 0 auto;
        box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    }
}