/* ===============================
   Global Reset
   =============================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: #F2F2F2;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI",
                 Roboto, "Helvetica Neue", Arial, sans-serif;
    color: #333;
}

/* ===============================
   Layout / Common
   =============================== */
.cardcon {
    margin-top: 20px;
}

.logo {
    pointer-events: none;
}

.footer-wrap {
    text-align: center;
    color: #909399;
    font-size: 15px;
    padding: 20px 0;
}

/* ===============================
   Product Info
   =============================== */
.product-info {
    background-color: #e2e2e2;
    padding: 10px 10px 10px 35px;
    margin-bottom: 5px;
}

.product-price {
    color: #1E9FFF;
    font-size: 20px;
    font-weight: 500;
}

.product-pay-price {
    margin-top: 10px;
    color: #F40;
    font-size: 20px;
    font-weight: 500;
}

.ws-price {
    color: #01AAED;
    font-size: 14px;
    font-weight: 500;
}

.product-price-cost-price {
    text-decoration: line-through;
    padding-left: 10px;
}

/* ===============================
   Buy / Order
   =============================== */
.buy-prompt {
    padding: 20px;
}

.errpanl {
    margin-top: 20px;
}

.order-info {
    height: 75px;
    border: 1px solid #ccc;
    padding: 5px;
    border-radius: 2px 2px 0 0;
    overflow: auto;
    word-break: break-all;
}

/* ===============================
   Info Section
   =============================== */
.info-box {
    border-top: 2px solid #fd7f83;
    padding-top: 20px;
}

.info-ui {
    font-size: 15px;
}

.info-ui strong {
    font-size: 16px;
    color: #666;
    font-weight: bold;
}

/* ===============================
   List Style
   =============================== */
ul {
    list-style-type: disc;
    padding-left: 20px;
    margin: 1em 0;
}

/* ===============================
   Product Box
   =============================== */
.product-box {
    padding: 10px;
}

.product-panl {
    border: 1px solid #dddddd;
}

.product-box-info {
    padding: 10px;
}

.product-box-price {
    display: inline-block;
    color: #1E9FFF;
    font-size: 15px;
    font-weight: 500;
}

.product-title {
    font-size: 14px;
    line-height: 20px;
    color: #666;
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.product-class span {
    height: 20px;
    line-height: 20px;
    border-radius: 2px;
}

.product-volume {
    float: right;
    font-size: 10px;
    color: #666;
    font-weight: 500;
}

/* ===============================
   Product Content
   =============================== */
.product-content img {
    max-width: 100%;
    height: auto;
}

/* ===============================
   FAQ (配合 seo-faq.js)
   =============================== */
.faq-item {
    border-bottom: 1px solid #eee;
}

.faq-question {
    cursor: pointer;
    padding: 14px 12px;
    font-size: 15px;
    font-weight: 500;
    background-color: #fff;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.faq-question:hover {
    background-color: #f8f8f8;
}

.faq-question.active {
    color: #1E9FFF;
}

.faq-answer {
    display: none;
    padding: 12px;
    background-color: #fafafa;
    font-size: 14px;
    line-height: 1.7;
    color: #555;
}

.faq-answer.show {
    display: block;
}

/* ===============================
   FAQ Search
   =============================== */
.faq-search {
    margin-bottom: 15px;
}

.faq-search input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    outline: none;
}

.faq-search input:focus {
    border-color: #1E9FFF;
}

/* ===============================
   Responsive
   =============================== */
@media (max-width: 768px) {
    .product-title {
        font-size: 13px;
    }

    .product-price,
    .product-pay-price {
        font-size: 18px;
    }

    .faq-question {
        font-size: 14px;
    }
}