/* 全局通用样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "微软雅黑", sans-serif;
}

body {
    padding: 15px;
    padding-bottom: 70px; /* 给底部按钮留空，不遮内容 */
    line-height: 1.8;
    background: #f5f5f5;
}

h1 {
    font-size: 20px;
    margin-bottom: 10px;
}

.tip {
    color: #666;
    font-size: 14px;
    margin-bottom: 15px;
}

img {
    width: 100%;
    height: auto;
    border-radius: 4px;
    margin: 10px 0;
}

.content {
    font-size: 16px;
    color: #333;
}

/* 页面主体 wrapper：PC 670px，手机 100% */
.wrapper {
    width: 100%;
    max-width: 670px;
    margin: 0 auto;
}

/* 底部按钮栏：关键修改 —— 和 wrapper 对齐 */
.bottom-bar {
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%); /* 水平居中 */
    width: 100%;
    max-width: 670px; /* PC 端卡死 670px，和正文同宽 */
    height: 60px;
    display: flex;
    background: #fff;
    box-shadow: 0 -1px 5px #ddd;
    z-index: 10;
}

.btn {
    flex: 1;
    height: 100%;
    line-height: 60px;
    text-align: center;
    font-size: 16px;
    color: #fff;
    border: none;
    cursor: pointer;
    text-decoration: none;
}

.phone-btn {
    background: #0088cc;
}

.order-btn {
    background: #ff6700;
}

/* 弹窗样式 */
.mask {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 999;
}

.pop-box {
    width: 92%;
    max-width: 400px;
    background: #fff;
    margin: 80px auto;
    padding: 20px;
    border-radius: 8px;
}

.pop-box h3 {
    text-align: center;
    margin-bottom: 15px;
    font-size: 18px;
}

.pop-box input {
    width: 100% !important;
    padding: 12px;
    margin: 8px 0;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
}

.pop-box button {
    width: 100% !important;
    padding: 12px;
    margin-top: 8px;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
}

.submit {
    background: #ff6700;
    color: #fff;
}

.close {
    background: #999;
    color: #fff;
    margin-top: 8px;
}

/* 列表页样式（保留） */
.search {
    margin: 20px 0;
    text-align: center;
}

.search input {
    width: 90%;
    max-width: 500px;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
}

.search button {
    width: 90%;
    max-width: 500px;
    margin-top: 8px;
    padding: 10px 20px;
    border: none;
    background: #0088cc;
    color: #fff;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
}

.item {
    background: #fff;
    border-radius: 6px;
    padding: 12px;
    margin-bottom: 15px;
    display: flex;
    gap: 12px;
    box-shadow: 0 1px 3px #eee;
}

.item img {
    width: 100px;
    height: 80px;
    object-fit: cover;
    border-radius: 4px;
    flex-shrink: 0;
}

.info {
    flex: 1;
}

.info h3 {
    font-size: 16px;
    margin-bottom: 6px;
}

.info h3 a {
    color: #333;
    text-decoration: none;
}

.info p {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
}

.page-nav {
    text-align: center;
    margin: 20px 0;
}

.page-nav a {
    padding: 5px 10px;
    margin: 0 3px;
    border: 1px solid #ddd;
    border-radius: 3px;
    text-decoration: none;
    color: #333;
}

.page-nav span {
    padding: 5px 10px;
    margin: 0 3px;
    background: #0088cc;
    color: #fff;
    border-radius: 3px;
}

.page-info {
    margin-top: 10px;
    color: #666;
}