* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Microsoft Yahei", Arial, sans-serif;
}

body {
    background-color: #f5f5f5;
    color: #333;
    line-height: 1.8;
}

svg.icon {
    width: 1em;
    height: 1em;
    fill: currentColor;
    overflow: hidden;
    vertical-align: -0.1em;
}


img {
    max-width: 100%;
}

:root {
    --primary: #105ed4;
    --secondary: #2886f1;
    --dark: #2c3e50;
    --light-bg: #f8f9fa;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Microsoft YaHei", sans-serif;
    font-size: 16px;
}

html {
    font-size: 10px;
}

body {
    font-size: 1.6rem;
}

svg.icon {
    width: 1em;
    height: 1em;
    fill: currentColor;
    overflow: hidden;
    vertical-align: -0.1em;
}

.txt-min {
    font-size: 1.2rem;
}

ul,
li {
    list-style: none;
    padding: 0;
    margin: 0;
}

html {
    scroll-behavior: smooth;
    scroll-behavior: auto;
}

a {
    color: inherit;
    text-decoration: none;
}

body {
    scroll-behavior: smooth;
    scroll-behavior: auto;
}

html {
    scroll-behavior: smooth;
}

.container {
    max-width: 1430px;
    margin: 0 auto;
    padding: 0 15px;
}

body {
    font-family: "Microsoft Yahei", sans-serif;
    color: #444;
    line-height: 1.7;
}

img {
    max-width: 100%;
}

:root {
    --primary: #165dff;
    --darkBlue: #0f3594;
    --lightBlue: #e8f0ff;
    --deepBg: #0a2052;
}

.text-primary-custom {
    color: var(--primary);
}

.bg-primary-custom {
    background-color: var(--primary);
}

.bg-dark-blue {
    background-color: var(--darkBlue);
}

.bg-light-blue {
    background-color: var(--lightBlue);
}

.bg-deep-blue {
    background-color: var(--deepBg);
}

.bg-blue-gradient {
    background: linear-gradient(135deg, #0a2052 0%, #165dff 100%);
}

.card-shadow {
    box-shadow: 0 4px 20px rgba(22, 93, 255, 0.1);
}

.btn-primary-custom {
    background-color: var(--primary);
    color: #fff;
}

.btn-primary-custom:hover {
    background-color: var(--darkBlue);
    color: #fff;
}

.line-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.line-clamp-1 {
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* 产品分类卡片样式 匹配你给的效果图 */
.product-category-card {
    position: relative;
    overflow: hidden;
    border-radius: 6px;
}

.text-dark-blue{
    color: var(--primary);
}

.product-category-card img {
    width: 100%;
    display: block;
    height: 265px;
    object-fit: cover;
}

.product-category-label {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--primary);
    color: white;
    padding: 16px;
}


/* 文章详情 */

a {
  color: inherit;
  text-decoration: none;
}

li {
  list-style: none;
}

img{
  max-width: 100%;
}

.section_news .mains .mains_fr_box ul {
  padding: 0;
}

.section_news {
  padding: 55px 0;
}

.phone_medile {
  display: none;
  color: #ffffff;
  cursor: pointer;
  font-size: 15px;
  text-align: center;
  background-color: #0069e6;
  padding: 15px 20px;
  position: fixed;
  bottom: 26px;
  left: 50%;
  width: 80%;
  transform: translate(-50%, 10px);
  border-radius: 330px;
}

.phone_medile img {
  width: 20px;
  vertical-align: middle;
  margin-right: 5px;
}

.section_news .mains {
  display: flex;
  justify-content: space-between;
  gap: 25px;
  align-items: flex-start;
  flex-wrap: wrap;
}

.section_news .mains .mains_fl_box {
  flex: 1;
  padding: 20px 25px;
  background-color: #ffffff;
  margin: 10px 0;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.section_news .mains .mains_fr_box {
  width: 25%;
}

.box_page_line {
  padding: 15px;
  background: #e5ebff;
  border-radius: 10px;
}

.box_page_line .line {
  color: #333333;
  line-height: 1.5;
  font-size: 14px;
}

.box_page_line .line img {
  width: 18px;
}

.section_news .main_box {
  padding: 20px 25px;
  background-color: #ffffff;
  margin: 10px 0;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.section_news .main_content {
  margin: 25px 0;
}

.main_content .title {
  text-align: center;
  padding-bottom: 10px;
  border-bottom: 1px solid #e1e1e1;
}

.main_content .title h4 {
  font-size: 1.8rem;
  line-height: 1.5;
  font-weight: 700;
}

.main_content .title .time {
  color: #999;
  text-align: center;
  width: 100%;
  margin-top: 10px;
  font-size: 12px;
}

.mains .mains_fr_box .box_detail_title {
  color: #204c41;
  box-sizing: border-box;
  border-bottom: 1px solid #e1e1e1;
  align-items: center;
  width: 100%;
  height: 36px;
  padding-left: 6px;
  font-size: 18px;
  font-weight: 700;
  display: flex;
  position: relative;
  margin-bottom: 10px;
}

.mains .mains_fr_box .box_detail_title::before {
  content: "";
  background-color: #204c41;
  width: 100px;
  height: 1px;
  position: absolute;
  bottom: -1px;
  left: 0;
}


.custom-html-style table {
    width: 100%;
    border-collapse: collapse;
    font-size: 15px;
    line-height: 1.5;
}

.custom-html-style table th {
    text-align: center !important;
    padding: 12px 14px;
    white-space: nowrap;
    background-color: #f5f5f5;
    font-weight: 600;
    border-bottom: 2px solid #ddd;
}

.custom-html-style table td {
    text-align: left;
    padding: 12px 14px;
    border-bottom: 1px solid #eee;
}


.custom-html-style ol,
.custom-html-style ul {
    line-height: 28px;
    padding: 0;
}

.custom-html-style li {
    margin-bottom: 8px;
    line-height: 1.7;
    text-indent: 30px;
    list-style: none;
}

.custom-html-style p strong,
.custom-html-style li strong {
    font-weight: 400;
}


.custom-html-style table tbody tr:nth-child(even) {
    background-color: #fafafa;
}


.custom-html-style table tbody tr:hover {
    background-color: #f0f7ff;
}

.custom-html-style table td strong {
    font-weight: 400;
}

.main_content .custom-html-style img {
    max-width: 100%;
    margin: 0 auto;
    display: block;
}

.main_content .custom-html-style p {
  margin: 10px 0;
  font-size: 16px;
  line-height: 2;
  text-indent: 30px;
}

.main_content .custom-html-style h1 {
  border: none;
  margin: 25px 0;
  padding: 0;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.2;
}

.main_content .custom-html-style h2 {
  border: none;
  margin: 20px 0;
  padding: 0;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.7;
  text-indent: 30px;
}

.main_content .custom-html-style h3 {
  border: none;
  margin: 20px 0;
  padding: 0;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.7;
  text-indent: 30px;
}

.main_content .custom-html-style h4 {
  border: none;
  margin: 20px 0;
  padding: 0;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.7;
  text-indent: 30px;
}


.main_content .custom-html-style h5 {
  border: none;
  margin: 20px 0;
  padding: 0;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.7;
  text-indent: 30px;
}

.main_content .custom-html-style em {
  font-style: normal;
}

.main_content .custom-html-style strong {
  font-weight: 400;
}

.main_content .custom-html-style p {
  margin: 10px 0;
  font-size: 16px;
  line-height: 2;
  text-indent: 30px;
}

@media (max-width: 768px) {
  .section_news .mains{
    flex-direction: column;
  }
  .section_news .mains .mains_fr_box{
    width: 100%;
  }
}