/* 字体定义 */
@font-face {
    font-family: 'AlibabaRegular';
    src: url('../fonts/ALIBABAPUHUITI-2-55-REGULAR.OTF') format('opentype');
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: 'AlibabaBold';
    src: url('../fonts/ALIBABAPUHUITI-2-85-BOLD.OTF') format('opentype');
    font-weight: bold;
    font-style: normal;
}
@font-face {
    font-family: 'AlibabaPuHuiTi_2_55_Regular';
    src: url('../fonts/ALIBABAPUHUITI-2-55-REGULAR.OTF') format('opentype');
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: 'AlibabaPuHuiTi_2_75_SemiBold';
    src: url('../fonts/ALIBABAPUHUITI-2-85-BOLD.OTF') format('opentype');
    font-weight: bold;
    font-style: normal;
}

@font-face {
    font-family: 'AlibabaLight';
    src: url('../fonts/ALIBABAPUHUITI-2-45-LIGHT.OTF') format('opentype');
    font-weight: 300;
    font-style: normal;
}

@font-face {
    font-family: 'AntiqueOlive';
    src: url('../fonts/AntiqueOliveStd-Bold.otf') format('opentype');
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: 'BaiWuChangRegular';
    src: url('../fonts/白无常可可体常规.TTF') format('truetype');
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: 'BaiWuChangBold';
    src: url('../fonts/白无常可可体粗.TTF') format('truetype');
    font-weight: bold;
    font-style: normal;
}

/* 联盟简介样式 */
.alliance-intro-title {
    font-family: 'AlibabaBold', sans-serif;
    font-size: 60px;
    font-weight: bold;
    color: #ffffff;
    margin-bottom: 20px;
}

.alliance-intro-subtitle {
    font-family: 'AntiqueOlive', serif;
    font-size: 24px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 30px;
    letter-spacing: 2px;
}

.alliance-intro-content {
    font-family: 'AlibabaRegular', sans-serif;
    font-size: 27px;
    line-height: 1.6;
    color: #ffffff;
}

/* 研究目标样式 */
.research-objectives-title {
    font-family: 'AlibabaBold', sans-serif;
    font-size: 60px;
    font-weight: bold;
    color: #2D806E;
    margin-bottom: 20px;
}

.research-objectives-subtitle {
    font-family: 'AntiqueOlive', serif;
    font-size: 24px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 30px;
    letter-spacing: 2px;
}

.research-objectives-content {
    font-family: 'AlibabaRegular', sans-serif;
    font-size: 27px;
    line-height: 1.6;
    color:#024461;
}

/* 合作机制样式 */
.cooperation-mechanism-title {
    font-family: 'AlibabaBold', sans-serif;
    font-size: 60px;
    font-weight: bold;
    color: #ffffff;
    margin-bottom: 20px;
}

.cooperation-mechanism-subtitle {
    font-family: 'AntiqueOlive', serif;
    font-size: 24px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 30px;
    letter-spacing: 2px;
}

.cooperation-mechanism-content {
    font-family: 'AlibabaRegular', sans-serif;
    font-size: 27px;
    line-height: 1.6;
    color: #ffffff;
}

/* 成员单位样式 */
.member-units-title {
    font-family: 'AlibabaBold', sans-serif;
    font-size: 60px;
    font-weight: bold;
    color: #292E41;
    margin-bottom: 20px;
}

.member-units-subtitle {
    font-family: 'AntiqueOlive', serif;
    font-size: 24px;
    color: rgba(41, 46, 65, 0.6);
    margin-bottom: 30px;
    letter-spacing: 2px;
}

.member-units-stats {
    font-family: 'AlibabaRegular', sans-serif;
    font-size: 25.43px;
    color: #292E41;
}

.member-units-content {
    font-family: 'AlibabaRegular', sans-serif;
    font-size: 27px;
    line-height: 1.6;
    color: #292E41;
}

.member-units-more {
    font-family: 'AlibabaRegular', sans-serif;
    font-size: 25.43px;
    color: #4285f4;
}

/* Track-T3c特点样式 */
.track-features-title {
    font-family: 'AlibabaBold', sans-serif;
    font-size: 60px;
    font-weight: bold;
    color: #ffffff;
    margin-bottom: 20px;
}

.track-features-subtitle {
    font-family: 'AntiqueOlive', serif;
    font-size: 24px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 30px;
    letter-spacing: 2px;
}

.track-features-keywords {
    font-family: 'AlibabaBold', sans-serif;
    font-size: 126.93px;
    font-weight: bold;
    color: #ffffff;
    margin: 40px 0;
    text-align: center;
}

.track-features-content {
    font-family: 'AlibabaRegular', sans-serif;
    font-size: 27px;
    line-height: 1.6;
    color: #ffffff;
}

/* 联盟专家样式 */
.alliance-experts-title {
    font-family: 'AlibabaBold', sans-serif;
    font-size: 60px;
    font-weight: bold;
    color: #2D806E;
    margin-bottom: 20px;
}

.alliance-experts-subtitle {
    font-family: 'AntiqueOlive', serif;
    font-size: 24px;
    color: #2D806E;
    margin-bottom: 30px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.expert-name-style {
   font-family: 'AlibabaBold', sans-serif;
    font-size: 20px;
    font-weight: bold;
    color: #ffffff;
    background: #59A08E;
    border-radius: 0px 0px 30px 0px;
    text-align: center;
    position: absolute;
    display: block;
    width: 160px;
    margin-left: 4%;
    bottom: 12%;
}

.expert-intro-style {
    font-family: 'AlibabaRegular', sans-serif;
    font-size: 24px;
    line-height: 1.5;
    color: #024461;
    margin-left: 4%;
}

.experts-more {
    font-family: 'AlibabaRegular', sans-serif;
    font-size: 25.43px;
    color: #4285f4;
}

/* 底部样式 */
.footer-title {
    font-family: 'AlibabaBold', sans-serif;
    font-size: 53px;
    font-weight: bold;
    color: #ffffff;
}

.footer-contact-labels {
    font-family: MicrosoftYaHei;
	font-size: 16px;
	color: #FFFFFF;
	line-height: 21px;
	text-align: left;
	font-style: normal;
	line-height:40px;
}

.footer-copyright {
    font-family: AlibabaPuHuiTi_2_45_Light;
    font-size: 22px;
    font-weight: 300;
    color: #2BE58C;
    line-height: 30px;
    height: 30px;
}

.footer-social-title {
	width: 286px;
height: 56px;
background: #DD0431;
border-radius: 8px;
    font-family: BWCKKT, BWCKKT;
    font-size: 30px;
    font-weight: bold;
    color: #ffffff;
    text-align:center;
}

.footer-welcome {
   font-family: AlibabaPuHuiTi, AlibabaPuHuiTi;
	font-weight: 500;
	font-size: 18px;
	color: #FFFFFF;
	line-height: 25px;
	text-align: center;
	font-style: normal;
}

/* 移动端字体调整 */
@media (max-width: 768px) {
    .alliance-intro-title,
    .research-objectives-title,
    .cooperation-mechanism-title,
    .member-units-title,
    .track-features-title,
    .alliance-experts-title {
        font-size: 36px;
    }
    
    .alliance-intro-subtitle,
    .research-objectives-subtitle,
    .cooperation-mechanism-subtitle,
    .member-units-subtitle,
    .track-features-subtitle,
    .alliance-experts-subtitle {
        font-size: 18px;
    }
    
    .alliance-intro-content,
    .research-objectives-content,
    .cooperation-mechanism-content,
    .member-units-content,
    .track-features-content {
        font-size: 18px;
    }
    
    .track-features-keywords {
        font-size: 48px;
    }
    
    .expert-name-style {
        font-size: 16px;
    }
    
    .expert-intro-style {
        font-size: 14px;
    }
    
    .footer-title {
        font-size: 32px;
    }
    
    .footer-contact-labels {
       font-family: MicrosoftYaHei;
		font-size: 14px;
		color: #FFFFFF;
		line-height: 24px;
		text-align: left;
		font-style: normal;
    }
    
    .footer-copyright {
        font-size: 16px;
    }
    
    .footer-social-title {
        font-size: 18px;
    }
    .footer-social-title{
        width: 206px;
        height: 36px;
    }
    .foot-logo img{
    display: inline;
    }
    .footer-welcome {
        font-size: 18px;
    }
}

/* 整体色调调整 */
body {
    font-family: 'AlibabaRegular', sans-serif;
}

/* 主要标题统一样式 */
h1 {
    font-family: 'AlibabaBold', sans-serif;
    font-weight: bold;
}

/* 英文副标题统一样式 */
.english-subtitle {
    font-family: 'AntiqueOlive', serif;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(43, 229, 140, 1);
}
.english-subtitle1 {
    font-family: 'AntiqueOlive', serif;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #2D806E;
}
/* 正文内容统一样式 */
.content-text {
    font-family: 'AlibabaRegular', sans-serif;
    line-height: 1.6;
}

/* Track-T3c特点按钮样式 - 高优先级覆盖 */
.track-features-buttons-container {
    display: flex !important;
    justify-content: center !important;
    gap: 180px !important;
    padding: 40px 0 !important;
    flex-wrap: wrap !important;
    margin-top: 110px;
    margin-bottom: 110px;
}

.track-feature-button {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    background: rgba(255,255,255,0) !important;
    border-radius: 12px !important;
    padding: 30px 20px !important;
    width: 11% !important;
    text-align: center !important;
    transition: transform 0.3s ease, background 0.3s ease !important;
    cursor: pointer !important;
}

.track-feature-button:hover {
    transform: translateY(-5px) !important;
    background: rgba(255,255,255,0.15) !important;
}

.track-feature-icon-btn {
    width: 60px !important;
    height: 60px !important;
    margin-bottom: 20px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}
.track-feature-icon-btn1{
	width: 242px;
}
.track-feature-icon-btn img {
    width: 242px !important;
    height: 221px !important;
}

.track-feature-title-btn {
    font-family: 'AlibabaBold', sans-serif !important;
    font-size: 32px !important;
    font-weight: bold !important;
    color: #ffffff !important;
    line-height: 1.2 !important;
    width: 241px;
	height: 64px;
	margin-top: 15px;
	background: #2EBE7E;
	border-radius: 16px 16px 16px 0px;
}

/* 移动端Track-T3c特点按钮样式 - 高优先级覆盖 */
.track-features-buttons-container-mobile {
    display: flex !important;
    flex-direction: column !important;
    gap: 20px !important;
    padding: 20px 10px !important;
    
}

.track-feature-button-mobile {
    display: flex !important;
    align-items: center !important;
    background: rgba(255,255,255,0.1) !important;
    border-radius: 8px !important;
    padding: 20px 15px !important;
    text-align: left !important;
}
.track-features-buttons-container-mobile1{
	width: 100%;
	display: flex;
    flex-wrap: wrap;
}
.track-feature-button-mobile1{
	width: 42%;
    margin: 4%;
    text-align: center;
}
.track-feature-icon-btn-mobile {
    width: 40px !important;
    height: 40px !important;
    margin-right: 15px !important;
    flex-shrink: 0 !important;
}

.track-feature-icon-btn-mobile img {
   /*  width: 140px !important;
    height: 35px !important; */
}

.track-feature-title-btn-mobile {
    font-family: 'AlibabaBold', sans-serif !important;
    font-size: 48px !important;
    font-weight: bold !important;
    color: #ffffff !important;
    line-height: 1.2 !important;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .track-feature-title-btn {
        font-size: 48px;
    }
    
    .track-feature-title-btn-mobile {
        font-size: 32px;
    }
    .expert-name-style {
       bottom: 2%;
       margin-left:0px;
       width:110px;
    }
}
@media (max-width: 1920px) {
  .expert-intro-style {
    font-size: 20px;
    line-height: 1.5;
  }
   .expert-photo {
    width: 130%;
    margin-left: 4%;
  }
}
@media (max-width: 1640px) {
  .expert-intro-style {
    font-size: 18px;
    line-height: 1.5;
  }
  .expert-photo {
    width: 140%;
  }
}
@media (max-width: 1360px) {
  .expert-intro-style {
    font-size: 16px;
    line-height: 1.5;
  }
   .expert-photo {
    width: 140%;
  }

  
}

/* 联盟专家样式 - 按照效果图重新设计 */
.alliance-experts-container {
    display: flex !important;
    flex-wrap: wrap !important;
    justify-content: center !important;
    gap: 40px !important;
    padding: 40px 20px !important;
    max-width: 1200px !important;
    margin: 0 auto !important;
}

.expert-item {
    display: flex !important;
    align-items: stretch !important;
    overflow: hidden !important;
    width: 480px !important;
    min-height: 200px !important;
    transition: transform 0.3s ease, box-shadow 0.3s ease !important;
    cursor: pointer !important;
    flex-direction: row !important;
    position: relative;
    background: linear-gradient(to bottom, transparent 10%,#D1EDE1 10%);
    border-radius: 18px 18px 18px 0 !important;
}

.expert-item:hover {
    transform: translateY(-5px) !important;
    box-shadow: 0 12px 35px rgba(0,0,0,0.2) !important;
}

.expert-photo {
    width: 160px !important;
    height: 200px !important;
    flex-shrink: 0 !important;
    position: relative !important;
    background: linear-gradient(135deg, #267F6D 0%, #267F6D 100%) !important;
    border-radius: 80px 0 80px 0 !important;
    overflow: hidden !important;
    margin-bottom: 0 !important;
    border: none !important;
}

.expert-photo img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    object-position: center !important;
}

.expert-info {
    flex: 1 !important;
    padding: 25px 10px !important;
    background:#D1EDE1;
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
    position: relative !important;
    text-align: left !important;
    border-radius: 18px 18px 18px 0 !important;
}

/* .expert-info::before {
    content: '' !important;
    position: absolute !important;
    left: 0 !important;
    top: 0 !important;
    bottom: 0 !important;
    width: 4px !important;
    background: linear-gradient(to bottom, #4a9b6b, #6bb88a) !important;
} */

.expert-name {
    font-family: 'AlibabaBold', sans-serif !important;
    font-size: 16px !important;
    font-weight: bold !important;
    color: #ffffff !important;
    margin-bottom: -20px !important;
}

.expert-title {
    font-family: 'AlibabaRegular', sans-serif !important;
    font-size: 16px !important;
    color: #4a9b6b !important;
    margin-bottom: 12px !important;
    font-weight: 500 !important;
}

.expert-education {
    font-family: 'AlibabaRegular', sans-serif !important;
    font-size: 14px !important;
    color: #024461 !important;
    line-height: 1.6 !important;
    text-align: justify !important;
}

/* 移动端联盟专家样式 */
.alliance-experts-container-mobile {
    display: flex !important;
    flex-direction: column !important;
    gap: 20px !important;
    padding: 20px 10px !important;
}

.expert-item-mobile {
    display: flex !important;
    align-items: stretch !important;
    border-radius: 15px !important;
    overflow: hidden !important;
    min-height: 140px !important;
    transition: transform 0.3s ease !important;
    cursor: pointer !important;
    flex-direction: row !important;
    position: relative;
    background: linear-gradient(to bottom, transparent 30%,#D1EDE1 30%);
    border-radius: 18px 18px 18px 0 !important;
}

.expert-item-mobile:hover {
    transform: translateY(-3px) !important;
}

.expert-photo-mobile {
    position: relative !important;
    background: linear-gradient(135deg, #2d5a3d 0%, #4a9b6b 100%) !important;
    border-radius: 80px 0 80px 0 !important;
    overflow: hidden !important;
    margin-bottom: 0 !important;
    border: none !important;
    margin-right: 0 !important;
}

.expert-photo-mobile img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    object-position: center !important;
}

.expert-info-mobile {
    flex: 1 !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
    position: relative !important;
}

/* .expert-info-mobile::before {
    content: '' !important;
    position: absolute !important;
    left: 0 !important;
    top: 0 !important;
    bottom: 0 !important;
    width: 3px !important;
    background: linear-gradient(to bottom, #4a9b6b, #6bb88a) !important;
}
 */
.expert-name-mobile {
    font-family: 'AlibabaBold', sans-serif !important;
    font-size: 12px !important;
    font-weight: bold !important;
    color: #ffffff !important;
    margin-bottom: 6px !important;
}

.expert-title-mobile {
    font-family: 'AlibabaRegular', sans-serif !important;
    font-size: 12px !important;
    color: #024461 !important;
    line-height: 1.4 !important;
    text-align: justify !important;
}

/* 响应式调整 */
@media (max-width: 1024px) {
    .expert-item {
        width: 450px !important;
    }
}

@media (max-width: 768px) {
    .alliance-experts-container {
        display: none !important;
    }
    
    .alliance-experts-container-mobile {
        display: flex !important;
    }
    
    .expert-item {
        width: 100% !important;
        max-width: 400px !important;
    }
}

@media (min-width: 769px) {
    .alliance-experts-container-mobile {
        display: none !important;
    }
}