/* 广告计算页面全局样式 */
.ad-calc-wrap {
    width: 1500px;
    max-width: 96%;
    margin: 30px auto;
    background: #edf3f9;
    padding: 20px 0;
}
.ad-inner {
    width: 96%;
    margin: 0 auto;
}

/* 顶部黄色代理商提示栏 */
.ad-top-notice {
    background: #fff380;
    font-size: 14px;
    color: #222;
    margin-bottom: 10px;
    border: 2px solid #000;
    position: relative;
    padding-top: 40px;
}
/* 用伪元素渲染顶部标题，自带完整底部分割线 */
.ad-top-notice::before {
    content: attr(data-text);
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    box-sizing: border-box;
    padding: 10px 15px;
    text-align: center;
    border-bottom: 1px solid #000;
}
/* 第二行五列容器 */
.ad-qq-row {
    display: flex;
    font-size: 13px;
    flex-wrap: wrap;
    gap: 0;
}
/* 均分5列，竖边框分割 */
.ad-qq-row span {
    flex: 1;
    text-align: center;
    padding: 8px 5px;
    border-left: 1px solid #000;
}
/* 第一列去除左侧竖线，避免重复黑线 */
.ad-qq-row span:first-child {
    border-left: none;
}

/* 红色标题栏 */
.ad-red-bar {
    background: #c82423;
    color: #fff;
    text-align: center;
    padding: 12px;
    font-size: 15px;
    margin: 15px 0 0;
}
.ad-total-wrap {
    text-align: center;
    font-size: 18px;
    padding:8px 0;
    background:#fff;
}
.ad-total-num {
    display: inline-block;
    margin:0 10px;
}
.reset-btn {
    border:1px solid #999;
    background:#eee;
    padding:2px 8px;
    cursor:pointer;
}
/* 价目表格 完全还原原图 */
.ad-price-table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    margin-bottom: 30px;
}
.ad-price-table th,
.ad-price-table td {
    border: 1px solid #ddd;
    padding: 8px 5px;
    font-size: 13px;
    text-align: center;
}
.ad-price-table th {
    background: #f5f5f5;
}
/* 加减数字容器 灰色背景框 */
.num-box {
    display: inline-flex;
    align-items:center;
    background:#e2e2e2;
    padding:2px 4px;
    border-radius:2px;
}
.num-box input {
    width:22px;
    text-align:center;
    border:none;
    background:transparent;
    outline:none;
}
.num-btn {
    width: 18px;
    height: 18px;
    border: none;
    background: #d0d0d0;
    cursor: pointer;
    margin:0 2px;
}
/* 红色查看按钮 */
.btn-view {
    background: #c82423;
    color: #fff;
    border: none;
    padding: 4px 10px;
    border-radius: 3px;
    cursor: pointer;
}
/* 底部双黄色输入框区域 */
.ad-input-box-wrap {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 40px;
}
.ad-input-box {
    background: #fff380;
    padding: 12px;
}
.ad-input-box textarea {
    width: 100%;
    height: 280px;
    border: 1px solid #ddd;
    padding: 8px;
    box-sizing: border-box;
    margin-bottom: 10px;
    resize:none;
}
.ad-copy-btn {
    display: block;
    margin: 0 auto;
    padding: 6px 20px;
    cursor: pointer;
}
/* 下方名词解释模块 */
.ad-desc-block {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
}
.ad-desc-item {
    padding: 15px 20px;
    border-bottom: 1px solid #eee;
}
.ad-desc-item h4 {
    font-size: 16px;
    color: #c82423;
    margin: 0 0 8px;
}
.ad-desc-item p {
    font-size: 14px;
    line-height: 1.7;
    color: #333;
    margin: 0;
}
.ad-desc-footer {
    padding: 15px 20px;
    background: #fff380;
    font-weight: bold;
    color: #c82423;
    font-size: 15px;
}
.ad-desc-tip {
    padding: 10px 20px;
    font-size: 13px;
    color: #666;
}
/* 响应式适配 */
@media(max-width:1200px){
    .ad-input-box-wrap {
        grid-template-columns: 1fr;
    }
}