/* ============================================================
   陕西中恒钛航 — 质量体系页 新闻/文章列表样式（优化版）
   适用区域：执行标准 / 工艺流程 / 检测报告 等文章列表
   设计特色：左图右文卡片、左侧钛橙装饰条、hover上浮钛橙边框
   配色体系：深空蓝 #0A2540 + 钛橙 #E67E22 + 钛银灰 #8B9DC3
   编码：UTF-8（防止注释乱码）
   说明：所有单位使用px，避免rem根元素依赖导致字体异常
   ============================================================ */

/* ============================================================
   一、列表主容器
   ============================================================ */
.sxzh_news_l_main {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 15px;
    box-sizing: border-box;
}
.sxzh_new_sm {
    width: 100%;
}
.news_list_area {
    width: 100%;
}

/* ============================================================
   二、文章列表卡片（左图右文）
   ============================================================ */
.news_list_area_list {
    padding: 0;
    margin: 0;
    list-style: none;
}

/* 单个文章卡片 */
.news_list_area_list dl {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    background: #ffffff;
    border-radius: 10px;
    border: 1px solid #E6E9EE;
    padding: 18px 22px;
    margin-bottom: 20px;
    box-shadow: 0 2px 8px rgba(10, 37, 64, 0.03);
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-sizing: border-box;
}

/* 左侧钛橙装饰条（质量体系特色：严谨专业） */
.news_list_area_list dl::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, #E67E22, #d35400);
    opacity: 0.3;
    transition: opacity 0.35s ease;
}

/* 卡片hover：钛橙边框 + 上浮 + 装饰条高亮 */
.news_list_area_list dl:hover {
    border-color: #E67E22;
    box-shadow: 0 10px 28px rgba(230, 126, 34, 0.12);
    transform: translateY(-4px);
}
.news_list_area_list dl:hover::before {
    opacity: 1;
}

/* ============================================================
   三、文章图片区域（左侧）
   ============================================================ */
.news_list_area_list dt {
    width: 260px;
    flex-shrink: 0;
    margin-right: 22px;
    border-radius: 8px;
    overflow: hidden;
    background: #F0F4F8;
    position: relative;
}
.news_list_area_list dt a {
    display: block;
    width: 100%;
    height: 100%;
    text-decoration: none;
}
.news_list_area_list dt img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    display: block;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.news_list_area_list dl:hover dt img {
    transform: scale(1.06);
}

/* 图片hover钛橙渐变遮罩 */
.news_list_area_list dt::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(10, 37, 64, 0.5), rgba(230, 126, 34, 0.3));
    opacity: 0;
    transition: opacity 0.35s ease;
    pointer-events: none;
}
.news_list_area_list dl:hover dt::after {
    opacity: 1;
}

/* ============================================================
   四、文章内容区域（右侧）
   ============================================================ */
.news_list_area_list dd {
    flex: 1;
    min-width: 200px;
    display: flex;
    flex-direction: column;
    padding: 4px 0;
}

/* 文章标题 */
.news_list_area_list dd h4 {
    font-size: 17px;
    font-weight: 700;
    line-height: 1.5;
    margin: 0 0 10px 0;
    color: #0A2540;
    transition: color 0.3s ease;
}
.news_list_area_list dd h4 a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s ease;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.news_list_area_list dl:hover dd h4 a {
    color: #E67E22;
}

/* 文章日期/元信息 */
.news_list_area_list dd p {
    font-size: 13px;
    color: #8B9DC3;
    margin: 0 0 10px 0;
    line-height: 1.5;
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}
.news_list_area_list dd p::before {
    content: "\f073";
    font-family: "Font Awesome 6 Free";
    font-weight: 400;
    margin-right: 4px;
    color: #E67E22;
}

/* 文章摘要 */
.news_list_area_list-desc {
    font-size: 14px;
    line-height: 1.8;
    color: #5A6472;
    margin: 0 0 14px 0;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    text-indent: 0;
}

/* 详情按钮 */
.news_list_area_list-deta {
    align-self: flex-start;
    padding: 7px 20px;
    border-radius: 30px;
    background: linear-gradient(135deg, #E67E22, #d35400);
    border: none;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(230, 126, 34, 0.2);
}
.news_list_area_list-deta a {
    color: #fff;
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    display: inline-block;
    letter-spacing: 1px;
}
.news_list_area_list-deta:hover {
    background: linear-gradient(135deg, #f08a30, #e06a10);
    box-shadow: 0 4px 14px rgba(230, 126, 34, 0.35);
    transform: translateY(-2px);
}
.news_list_area_list-deta a:hover {
    color: #fff;
}

/* ============================================================
   五、"更多"按钮 / 分页区域
   ============================================================ */
.p12-pagination-1 {
    width: 100%;
    margin-top: 10px;
}
.p12-pagination-1-main {
    text-align: center;
    padding: 24px 0;
}
/* "更多"链接按钮（质量体系特色：钛橙描边按钮） */
.p12-pagination-1 .page_next {
    display: inline-block;
    padding: 10px 32px;
    height: auto;
    line-height: 1.5;
    border: 2px solid #E67E22;
    border-radius: 30px;
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    color: #E67E22;
    background: transparent;
    transition: all 0.3s ease;
    text-decoration: none;
    letter-spacing: 1px;
}
.p12-pagination-1 .page_next:hover {
    background: linear-gradient(135deg, #E67E22, #d35400);
    border-color: #E67E22;
    color: #fff;
    box-shadow: 0 4px 14px rgba(230, 126, 34, 0.3);
    transform: translateY(-2px);
}

/* 通用分页按钮（如有） */
.p12-pagination-1 a,
.p12-pagination-1 span {
    display: inline-block;
    padding: 0 14px;
    height: 34px;
    line-height: 34px;
    border: 1px solid #E6E9EE;
    border-radius: 6px;
    margin: 0 4px;
    font-size: 13px;
    color: #5A6472;
    background: #fff;
    transition: all 0.25s ease;
    text-decoration: none;
}
.p12-pagination-1 a:hover {
    background: #F8FAFC;
    border-color: #E67E22;
    color: #E67E22;
}
.p12-pagination-1 .page_curr {
    background: linear-gradient(135deg, #E67E22, #d35400);
    color: #fff;
    border-color: #E67E22;
}
.p12-pagination-1 .laypage_first,
.p12-pagination-1 .laypage_last {
    display: none;
}

/* ============================================================
   六、清除浮动
   ============================================================ */
.news_list_area .clear,
.sxzh_new_sm .clear {
    clear: both;
    display: block;
    height: 0;
    overflow: hidden;
}

/* ============================================================
   七、响应式适配
   ============================================================ */

/* ---------- 大屏 PC (>1400px) ---------- */
@media screen and (min-width: 1401px) {
    .sxzh_news_l_main {
        padding: 0 20px;
    }
    .news_list_area_list dl {
        padding: 22px 26px;
        margin-bottom: 24px;
    }
    .news_list_area_list dt {
        width: 280px;
        margin-right: 26px;
    }
    .news_list_area_list dt img {
        height: 200px;
    }
    .news_list_area_list dd h4 {
        font-size: 18px;
    }
    .news_list_area_list-desc {
        font-size: 15px;
    }
}

/* ---------- 平板 (769px ~ 1024px) ---------- */
@media screen and (min-width: 769px) and (max-width: 1024px) {
    .sxzh_news_l_main {
        padding: 0 12px;
    }
    .news_list_area_list dl {
        padding: 16px 18px;
        margin-bottom: 18px;
    }
    .news_list_area_list dt {
        width: 220px;
        margin-right: 18px;
    }
    .news_list_area_list dt img {
        height: 160px;
    }
    .news_list_area_list dd h4 {
        font-size: 16px;
    }
    .news_list_area_list-desc {
        font-size: 13px;
        -webkit-line-clamp: 2;
    }
    .news_list_area_list-deta {
        padding: 6px 18px;
    }
    .news_list_area_list-deta a {
        font-size: 12px;
    }
}

/* ---------- 手机 (481px ~ 768px)：上下布局 ---------- */
@media screen and (min-width: 481px) and (max-width: 768px) {
    .sxzh_news_l_main {
        padding: 0 10px;
    }
    .news_list_area_list dl {
        flex-direction: column;
        padding: 14px;
        margin-bottom: 16px;
        border-radius: 8px;
    }
    .news_list_area_list dt {
        width: 100%;
        margin-right: 0;
        margin-bottom: 14px;
    }
    .news_list_area_list dt img {
        height: auto;
        max-height: 240px;
    }
    .news_list_area_list dd {
        min-width: 0;
        width: 100%;
    }
    .news_list_area_list dd h4 {
        font-size: 15px;
        white-space: normal;
        -webkit-line-clamp: 2;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
    .news_list_area_list dd h4 a {
        white-space: normal;
    }
    .news_list_area_list dd p {
        font-size: 12px;
        gap: 12px;
    }
    .news_list_area_list-desc {
        font-size: 13px;
        -webkit-line-clamp: 2;
        line-height: 1.7;
    }
    .news_list_area_list-deta {
        padding: 6px 16px;
    }
    .news_list_area_list-deta a {
        font-size: 12px;
    }
    .p12-pagination-1-main {
        padding: 18px 0;
    }
    .p12-pagination-1 .page_next {
        padding: 8px 24px;
        font-size: 13px;
    }
}

/* ---------- 小屏手机 (≤480px) ---------- */
@media screen and (max-width: 480px) {
    .sxzh_news_l_main {
        padding: 0 8px;
    }
    .news_list_area_list dl {
        flex-direction: column;
        padding: 12px;
        margin-bottom: 14px;
        border-radius: 8px;
    }
    .news_list_area_list dt {
        width: 100%;
        margin-right: 0;
        margin-bottom: 12px;
    }
    .news_list_area_list dt img {
        height: auto;
        max-height: 200px;
    }
    .news_list_area_list dd {
        min-width: 0;
        width: 100%;
        padding: 0;
    }
    .news_list_area_list dd h4 {
        font-size: 14px;
        line-height: 1.4;
        margin-bottom: 8px;
        white-space: normal;
        -webkit-line-clamp: 2;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
    .news_list_area_list dd h4 a {
        white-space: normal;
    }
    .news_list_area_list dd p {
        font-size: 11px;
        gap: 8px;
        flex-wrap: wrap;
        margin-bottom: 8px;
    }
    .news_list_area_list-desc {
        font-size: 12px;
        -webkit-line-clamp: 2;
        line-height: 1.6;
        margin-bottom: 10px;
    }
    .news_list_area_list-deta {
        padding: 5px 14px;
    }
    .news_list_area_list-deta a {
        font-size: 11px;
    }
    .p12-pagination-1-main {
        padding: 14px 0;
    }
    .p12-pagination-1 .page_next {
        padding: 7px 20px;
        font-size: 12px;
    }
    .p12-pagination-1 a,
    .p12-pagination-1 span {
        padding: 0 10px;
        height: 28px;
        line-height: 28px;
        font-size: 12px;
        margin: 0 2px;
    }
}

/* ---------- 超小屏 (≤360px) ---------- */
@media screen and (max-width: 360px) {
    .news_list_area_list dd h4 {
        font-size: 13px;
    }
    .news_list_area_list-desc {
        font-size: 11px;
    }
    .news_list_area_list-deta {
        padding: 4px 12px;
    }
    .news_list_area_list-deta a {
        font-size: 10px;
    }
}

/* ============================================================
   质量体系页 新闻列表样式 — 结束
   ============================================================ */