/* 详情主体布局 */
.detail-wrapper {
    display: flex;
    padding: 20px 0 50px;
    gap: 30px;
}
.detail-main {
    flex: 1;
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    border: 1px solid #eee;
}
.booking-sidebar {
    width: 320px;
    flex-shrink: 0;
}

/* 左侧图片 */
.product-image {
    width: 100%;
    height: 400px;
    background: #f9f9f9;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.product-image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

/* 左侧信息 */
.product-info h1 {
    font-size: 24px;
    color: #333;
    margin-bottom: 15px;
}
.meta-tags .tag {
    display: inline-block;
    padding: 4px 10px;
    background: #e3f2fd;
    color: #1ca4e5;
    font-size: 12px;
    border-radius: 4px;
    margin-right: 10px;
}
.info-item {
    padding: 10px 0;
    border-bottom: 1px dashed #eee;
    color: #666;
    font-size: 14px;
}
.info-item i { margin-right: 8px; color: #1ca4e5; }
.info-item strong { color: #ff5722; font-size: 18px; }

.content-body {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #eee;
}
.content-body h3 {
    font-size: 18px;
    color: #333;
    margin-bottom: 15px;
    padding-left: 10px;
    border-left: 4px solid #1ca4e5;
}
.content-body img { max-width: 100%; height: auto; }

/* 右侧预约表单 */
.booking-box {
    background: #fff;
    border: 1px solid #1ca4e5;
    border-radius: 8px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(28, 164, 229, 0.1);
}
.booking-box h3 {
    margin: 0 0 10px;
    color: #333;
    font-size: 20px;
}
.sub-title {
    color: #999;
    font-size: 12px;
    margin-bottom: 20px;
}
.form-group { margin-bottom: 15px; }
.form-group input {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-sizing: border-box; /* 关键 */
    font-size: 14px;
}
.submit-btn {
    width: 100%;
    padding: 12px;
    background: #ff5722;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
    transition: 0.3s;
}
.submit-btn:hover { background: #e64a19; }

.service-promise {
    margin-top: 20px;
    text-align: left;
    font-size: 12px;
    color: #666;
}
.service-promise p { margin: 8px 0; }
.service-promise i { color: #52c41a; margin-right: 5px; }

.contact-card {
    background: #333;
    color: #fff;
    padding: 20px;
    border-radius: 8px;
    margin-top: 20px;
    text-align: center;
}
.contact-card h4 { margin: 0 0 10px; font-weight: normal; }
.contact-card .phone { font-size: 24px; color: #ff5722; margin: 10px 0; font-weight: bold; }
.contact-card .desc { color: #999; font-size: 12px; }

/* 响应式 */
@media (max-width: 768px) {
    .detail-wrapper { flex-direction: column; }
    .booking-sidebar { width: 100%; }
    .product-image { height: 250px; }
}