.about_padding{
    padding: 0px 100px;
 }
 
 
  .Introduction_to_the_space .content ul {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-flex-flow: wrap;
        -ms-flex-flow: wrap;
            flex-flow: wrap; }
    .Introduction_to_the_space .content ul li {
      margin-bottom: 8px; }
      .Introduction_to_the_space .content ul li:nth-of-type(1), .Introduction_to_the_space .content ul li:nth-of-type(2) {
        width: 30%;
        padding-right: 8px; }
      .Introduction_to_the_space .content ul li:nth-of-type(3) {
        width: 40%;
        padding-right: 0; }
      .Introduction_to_the_space .content ul li:nth-of-type(4) {
        width: 50%;
        padding-left: 0;
        padding-right: 4px; }
      .Introduction_to_the_space .content ul li:nth-of-type(5) {
        width: 50%;
        padding-left: 4px;
        padding-right: 0; }
      .Introduction_to_the_space .content ul li a {
        height: 100%;
        overflow: hidden;
        display: block; }
        .Introduction_to_the_space .content ul li a:hover img {
          -webkit-transform: scale(1.1);
              -ms-transform: scale(1.1);
                  transform: scale(1.1); }
        .Introduction_to_the_space .content ul li a img {
          width: 100%;
          height: 100%;
          -webkit-transition: 0.5s ease all;
          transition: 0.5s ease all; }

@media(min-width:1366px){
    
    .Introduction_to_the_space .content{
  padding: 0px 100px;
    
}
  
}

.prize .content {
  padding: 0px 100px;
  margin-top: 30px; }

.prize .content ul {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-flow: wrap;
      -ms-flex-flow: wrap;
          flex-flow: wrap;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
      -ms-flex-pack: justify;
          justify-content: space-between; }

.prize .content ul li {
  padding: 0; }

.prize .content ul li a {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  height: 100%;
  min-height: 120px;
  padding: 0;
  overflow: hidden;
  background: transparent; }

.prize .content ul li a img {
  max-width: 100%;
  max-height: 100%;
  -webkit-transition: 0.5s ease all;
  transition: 0.5s ease all; }

.prize .content ul li a:hover img {
  -webkit-transform: scale(1.05);
      -ms-transform: scale(1.05);
          transform: scale(1.05); }

@media (max-width: 991px) {
  .prize .content {
    padding: 0 20px; }
  .prize .content ul {
    margin: -4px; }
  .prize .content ul li {
    width: 33.333%;
    padding: 4px; } }

@media (max-width: 767px) {
  .prize .content ul li {
    width: 50%;
    padding: 4px; } }

@media (max-width: 575px) {
  .prize .content ul li {
    width: 50%;
    padding: 2px; }
  .prize .content ul li:nth-of-type(odd) {
    padding-left: 0;
    padding-right: 2px; }
  .prize .content ul li:nth-of-type(even) {
    padding-left: 2px;
    padding-right: 0; } }

@media (max-width: 575px) {
.Introduction_to_the_space .content{
  padding: 0 15px;
}


  .Introduction_to_the_space {
    padding-top: 30px;
    margin-bottom: 30px; }
  .Introduction_to_the_space .content ul li:nth-of-type(1), .Introduction_to_the_space .content ul li:nth-of-type(2) {
    padding-right: 2px;
    margin-bottom: 2px; }
  .Introduction_to_the_space .content ul li {
    margin-bottom: 2px; }
  .Introduction_to_the_space .content ul li:nth-of-type(4) {
    padding-right: 1px; }
  .Introduction_to_the_space .content ul li:nth-of-type(5) {
    padding-left: 1px; }
  
  
  
  
  }



/* ===== jiangpin介绍（homeNews）===== */
.aboutJiangpin{padding: 70px 100px 0 100px;color: #fff;}
.header-row{display: flex;align-items: center;gap: 30px;margin-bottom: 50px;}
.header-row .label{flex: none;
    font-size: 32px;
    color: #fe0000;
    letter-spacing: 0px;
    white-space: nowrap;
    font-weight: 600;}
.header-row .label span{margin: 0 6px;}
.header-row .IndexCommonTitleEnCn{flex: 1;padding: 0;text-align: left;color: #fff;font-weight: normal;}
.header-row .IndexCommonTitleEnCn .cn{font-size: 52px;padding-bottom: 10px;letter-spacing: 5px;}
.header-row .IndexCommonTitleEnCn .en{font-size: 22px;padding-bottom: 0;font-weight: normal;color: #fff;}

@media (max-width: 991px){
	.aboutJiangpin{padding: 50px 20px;}
	.header-row{flex-direction: column;gap: 10px;align-items: center;margin-bottom: 0;}
	.header-row .label{margin-top: 0;}
	.header-row .IndexCommonTitleEnCn{text-align: center;}
}
@media (max-width: 767px){
	.aboutJiangpin{padding: 30px 15px;}
  .aboutAdv{
    padding: 30px 0px;
  }
	.header-row{align-items: center;justify-content: center;margin-bottom: 25px;gap: 12px;}
	.header-row .label{font-size: 18px;}
	.header-row .IndexCommonTitleEnCn .cn{font-size: 24px;}
	.header-row .IndexCommonTitleEnCn .en{font-size: 14px;padding-bottom: 0;}
}

/* ===== 关于我们文案（aboutCopy）===== */
.aboutCopy{margin: 0 auto;color: #000;font-size: 16px;line-height: 2;}
.aboutCopy p{margin-bottom: 20px;}
.aboutCopy h3{font-size: 24px;font-weight: bold;margin: 30px 0 20px;color: #000;}
.aboutCopy ul{list-style: none;padding: 0;margin: 0 0 20px 0;}
.aboutCopy ul li{padding: 8px 0; }

@media (min-width: 992px){
	.aboutAdv{padding: 50px 100px 0 100px;}
	.prize{padding: 70px 100px 0 100px;}
	.Introduction_to_the_space{padding: 70px 100px 80px 100px;}
	.aboutCopy{padding: 0px 100px;}
}

@media (max-width: 767px){
	.aboutCopy{padding: 0 15px;}
}

/* ===== 优势卡片（advantages）===== */
.advantages{display: grid;grid-template-columns: repeat(4,1fr);gap: 20px;width: 100%; margin: 0 auto;        padding: 0px 100px;}
.advantage-card{position: relative;padding: clamp(20px, 3vw, 40px) clamp(15px, 2vw, 30px);color: #fff;overflow: hidden;aspect-ratio: 1/1.6;}
.advantage-card:nth-child(1){background: #4ade80;}
.advantage-card:nth-child(2){background: #8b5cf6;}
.advantage-card:nth-child(3){background: #f97316;}
.advantage-card:nth-child(4){background: #3b82f6;}
.advantage-card .num{position: absolute;top: -10px;right: 6px;font-size: clamp(60px, 8vw, 144px);font-weight: bold;opacity: 0.3;line-height: 1;}
.advantage-card .en{font-size: clamp(20px, 2.3vw, 44px);font-weight: bold;letter-spacing: 2px;margin-bottom: clamp(40px, 5vw, 100px);}
.advantage-card h3{font-size: clamp(24px, 2vw, 48px);font-weight: bold;line-height: 1.4;margin-bottom: clamp(40px, 3.5vw, 100px);text-align: center;}
.advantage-card p{font-size: clamp(13px, 1vw, 16px);line-height: 2.6;opacity: 0.95;}

@media (max-width: 991px){
	.advantages{grid-template-columns: repeat(2,1fr);gap: 15px;padding: 0 20px;}
	.advantage-card{padding: 30px 20px;aspect-ratio: auto;}
	.advantage-card .num{top: -8px;right: 5px;font-size: 100px;}
	.advantage-card .en{font-size: 32px;margin-bottom: 60px;}
	.advantage-card h3{font-size: 32px;margin-bottom: 60px;}
	.advantage-card p{font-size: 14px;line-height: 2.2;}
}

@media (max-width: 767px){
	.advantages{grid-template-columns: repeat(2,1fr);gap: 10px;padding: 0 15px;}
	.advantage-card{padding: 25px 15px;aspect-ratio: auto;}
	.advantage-card .num{top: -6px;right: 4px;font-size: 72px;}
	.advantage-card .en{font-size: 24px;letter-spacing: 1px;margin-bottom: 40px;}
	.advantage-card h3{font-size: 22px;margin-bottom: 40px;}
	.advantage-card p{font-size: 13px;line-height: 1.8;}
}