/* ============================================================
   wall_detail.css — 百家祥风格产品详情页专用样式
   用于 view_wall.htm（后3个分类：WPC Wall Panel / Fluted Wall Panel / HD Printing Wall Panel）
   底色统一用乐达居蓝 #0a1944
   ============================================================ */


/* ========== 轮播高度修复（关键） ==========
   swiper.min.css 的 .swiper-wrapper{height:100%} 在本页会把
   主图 wrapper 和缩略图 wrapper 拉伸到视口高度（约456px），
   导致产品框过长、箭头下移、缩略图区被拉高。
   强制恢复 auto 后与原版 view_product.htm 布局完全一致（已实测验证） */
.introduce_left_box .gallery_top .swiper-wrapper,
.product_details_thumbnail .gallery_thumbs .swiper-wrapper {
    height: auto !important;
}
.introduce_left_box .gallery_top .swiper-slide,
.product_details_thumbnail .gallery_thumbs .swiper-slide {
    height: auto !important;
}

/* ========== PRODUCT DETAILS 横幅 ========== */
/* 覆盖产品区自带 padding-bottom（global.css 里是100px），缩小产品框与横幅间距
   本 css 只在墙板模板页面加载，不影响其他页面 */
.product_details_introduce_section {
    padding-bottom: 30px;
}
.wall_product_details_nav {
    width: 100%;
    height: auto;
    margin-top: 0;
    margin-bottom: 50px;
}
.wall_product_details_nav .wall_nav_inner {
    width: 100%;
    height: 70px;
    background: #0a1944;          /* 乐达居深蓝，不是百家祥的纯黑 */
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 30px;
    box-sizing: border-box;
}
.wall_product_details_nav .wall_nav_inner h2 {
    color: #fff;
    font-size: 22px;
    font-weight: 600;
    letter-spacing: 1px;
    margin: 0;
    line-height: 1;
}
.wall_product_details_nav .wall_nav_inner .icon_box {
    height: 42px;
    display: flex;
    align-items: center;
}
.wall_product_details_nav .wall_nav_inner .icon_box img {
    height: 100%;
    width: auto;
    display: block;
}


/* ========== 参数规格 div 布局 ========== */
.wall_product_specs {
    width: 100%;
    height: auto;
    box-sizing: border-box;
    margin-bottom: 60px;
}
/* 参数组样式（后台富文本里按此结构写） */
.wall_product_specs .spec_group,
.wall_product_specs .rating_group {
    display: flex;
    align-items: flex-start;
    padding: 14px 0;
    border-bottom: 1px solid #f0f0f0;
}
.wall_product_specs .spec_label,
.wall_product_specs .rating_label {
    width: 160px;
    min-width: 160px;
    font-size: 16px;
    font-weight: 600;
    color: #0a1944;
    line-height: 26px;
}
.wall_product_specs .spec_value,
.wall_product_specs .rating_value {
    flex: 1;
    font-size: 16px;
    color: #333;
    line-height: 26px;
}


/* ========== 产品详情内容区（富文本输出） ========== */
.wall_product_content {
    width: 100%;
    height: auto;
    box-sizing: border-box;
    margin-bottom: 60px;
}
.wall_product_content img {
    display: block;
    width: 100%;
    height: auto;
    margin: 0 auto;
}


/* ========== More Colors 相关产品 ========== */
.wall_more_colors {
    width: 100%;
    height: auto;
    box-sizing: border-box;
    padding: 60px 0 80px;
    background: #f7f8fa;
}
.wall_more_colors_title {
    font-size: 28px;
    color: #0a1944;
    font-weight: 700;
    text-align: center;
    margin-bottom: 40px;
    line-height: 1;
    padding: 0;
}
.wall_more_colors_list ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}
.wall_more_colors_list ul li {
    width: calc((100% - 60px) / 4);   /* 一行4个 */
    height: auto;
    background: #fff;
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    transition: all 0.3s;
    box-sizing: border-box;
    cursor: pointer;
}
.wall_more_colors_list ul li:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.12);
}
.wall_more_colors_list ul li a {
    display: block;
    width: 100%;
    text-decoration: none;
    color: inherit;
}
.wall_more_colors_list ul li .pic_box {
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: #f0f0f0;
}
.wall_more_colors_list ul li .pic_box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s;
}
.wall_more_colors_list ul li:hover .pic_box img {
    transform: scale(1.06);
}
.wall_more_colors_list ul li .text_box {
    padding: 12px 16px;
    text-align: center;
}
.wall_more_colors_list ul li .text_box h3 {
    font-size: 15px;
    color: #0a1944;
    font-weight: 600;
    margin: 0;
    line-height: 22px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}


/* ========== 响应式 ========== */
@media screen and (max-width: 1200px) {
    .wall_more_colors_list ul li {
        width: calc((100% - 40px) / 3);
    }
}
@media screen and (max-width: 992px) {
    .wall_product_details_nav .wall_nav_inner {
        height: 56px;
        padding: 0 20px;
    }
    .wall_product_details_nav .wall_nav_inner h2 {
        font-size: 18px;
    }
    .wall_product_details_nav .wall_nav_inner .icon_box {
        height: 34px;
    }
    .wall_more_colors_list ul li {
        width: calc((100% - 20px) / 2);
    }
}
@media screen and (max-width: 768px) {
    .wall_product_details_nav {
        margin-top: 0;
        margin-bottom: 30px;
    }
    .wall_product_details_nav .wall_nav_inner {
        height: auto;
        padding: 14px 16px;
        flex-direction: column;
        gap: 8px;
    }
    .wall_product_details_nav .wall_nav_inner h2 {
        font-size: 16px;
    }
    .wall_product_details_nav .wall_nav_inner .icon_box img {
        height: 28px;
    }
    .wall_product_specs .spec_label,
    .wall_product_specs .rating_label {
        width: 100px;
        min-width: 100px;
        font-size: 14px;
    }
    .wall_product_specs .spec_value,
    .wall_product_specs .rating_value {
        font-size: 14px;
    }
    .wall_more_colors_title {
        font-size: 22px;
    }
    .wall_more_colors_list ul {
        gap: 10px;
    }
    .wall_more_colors_list ul li {
        width: calc((100% - 10px) / 2);
    }
    .wall_more_colors_list ul li .pic_box {
        aspect-ratio: 1 / 1;
    }
}