/* ========== Banner区域样式 ========== */
.banner-wrap {
  width: 100%;
  min-height: 450px;
  position: relative;
  background: url("../image/page-sustainability-bg.jpg") center/cover no-repeat;
  color: #fff;
  padding: 80px 6%;
}
.banner-content {
  
}
.banner-title {
  font-size: clamp(2rem, 5vw, 3.0rem);
  font-weight: bold;
  margin-bottom: 20px;
  color: #fff;
}
.banner-desc {
  font-size: clamp(1rem, 2vw, 1.1rem);
  line-height: 1.8;
  opacity: 0.95;
  margin-bottom: 32px;
  max-width: 500px;
}
.banner-btn-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.btn {
  padding: 14px 32px;
  font-size: 16px;
  border-radius: 4px;
  border: none;
  cursor: pointer;
}
.btn-green {
  background-color: #000080;
  color: #fff;
}
.btn-white {
  background-color: transparent;
  color: #fff;
  border: 1px solid #fff;
}
.banner-btn-group .btn:hover{
  color: #fff;
}

/* Banner下方数据卡片 */
.data-card-box {
  width: 88%;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 124, 88, 0.08);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translate(-50%, 50%);
}
.data-item {
  display: flex;
  flex-direction: column;
  padding: 24px;
  border-right: 1px solid #e6e6e6;
}
.data-item:last-child{
  border-right: none;
}
.data-num {
  font-size: 32px;
  font-weight: bold;
  color: #222;
  margin-bottom: 8px;
}
.data-text {
  font-size: 16px;
  color: #666;
  line-height: 1.6;
}

/* ========== 主体内容区域 ========== */
.main-container {
  margin-top: 120px;
  padding-bottom: 6%;
}
.title-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
  margin-bottom: 40px;
}
.main-title {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  color: #222;
  font-weight: bold;
}
.title-tip {
  max-width: 600px;
  font-size: 14px;
  color: #666;
  line-height: 1.7;
}

/* 四卡片网格布局 */
.card-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.func-card {
  border: 1px solid #e5e5e5;
  border-top-left-radius: 8px;
  border-top-right-radius: 8px;
  overflow: hidden;
  position: relative;
}
.card-top-line {
  height: 6px;
  width: 100%;
}
.line-green {
  background-color: #2f8f5b;
}
.line-blue {
  background-color: #0f5a8d;
}
.line-orange {
  background-color: #c9872b;
}
.line-maingreen {
  background-color: #0d766f;
}
.card-inner {
  padding: 28px 20px;
}
.card-index {
  font-size: 15px;
  color: #666;
  font-weight: bold;
  display: block;
  margin-bottom: 10px;
}
.card-title {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 12px;
}
.card-desc {
  font-size: 16px;
  color: #666;
  line-height: 1.7;
  min-height: 82px;
  margin-bottom: 24px;
}
.card-link {
  font-size: 15px;
  font-weight: bold;
}
.link-green {
  color: #2f8f5b;
}
.link-blue {
  color: #0f5a8d;
}
.link-orange {
  color: #c9872b;
}
.link-maingreen {
  color: #0d766f;
}
.page-tag {
  position: absolute;
  bottom: 16px;
  right: 20px;
  font-size: 12px;
  color: #666;
}

/* ========== 响应式适配 ========== */
/* 平板：2列卡片 */
@media screen and (max-width: 1024px) {
  .card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .title-row {
    flex-direction: column;
    align-items: flex-start;
  }
  .data-card-box {
    grid-template-columns: repeat(2, 1fr);
  }
}
/* 手机：1列卡片 */
@media screen and (max-width: 768px) {
  .banner-wrap {
    min-height: 750px;
    padding-top: 60px;
  }
  .data-card-box {
    grid-template-columns: 1fr;
    transform: translateY(28%);
    left: 5%;
    width: 90%;
    gap: 0;
  }
  .data-item{border-right: none;border-bottom: 1px solid #e6e6e6;}
  .data-item:last-child{border-bottom:none;}
  .data-num{font-size: 20px;}
  .card-grid {
    grid-template-columns: 1fr;
  }
  .main-container {
    margin-top: 160px;
  }
}

/* ========== 顶部标题区域 ========== */
.page-header-1{
  background-color: #F7F9FA;
}
.page-header-1 .container{
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 40px;
  padding-bottom: 40px;
  gap: 40px;
}

.header-left .en-title {
  font-size: 16px;
  color: #000080;
  letter-spacing: 1px;
}
.header-left .cn-title {
  font-size: clamp(1.5rem, 3vw, 3.0rem);
  color: #000080;
  margin: 8px 0 16px;
  font-weight: bold;
}
.header-left .desc-text {
  max-width: 580px;
  font-size: 16px;
  color: #555;
  line-height: 1.7;
}
.three-card-group {
  display: flex;
  gap: 0;
  box-shadow: 0 14px 38px rgba(31, 52, 76, 0.08);
}
.mini-card {
  width: 180px;
  padding: 20px 16px;
  border: 1px solid #eee;
  background: #fff;
}
.mini-card h3 {
  font-size: clamp(1.5rem, 3vw, 1.8rem);
  color: #000080;
  font-weight: bold;
  margin-bottom: 8px;
}
.mini-card p {
  font-size: 15px;
  color: #666;
  line-height: 1.6;
}
/* 三张卡片中间分割线 */
.mini-card:not(:last-child) {
  border-right: none;
}

/* ========== 中间主体区域 ========== */
.main-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  padding-top: 40px;
  padding-bottom: 40px;
}
/* 左侧行动清单 */
.list-box {
  border: 1px solid #eee;
  border-radius: 6px;
  overflow: hidden;
}
.list-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 24px 16px;
}
.list-head h2 {
  font-size: clamp(1.5rem, 3vw, 2.0rem);
  color: #222;
  font-weight: bold;
}
.update-tag {
  font-size: 15px;
  font-weight: bold;
  color: #666;
}
.list-item {
  display: flex;
  align-items: center;
  padding: 18px 24px;
  border-top: 1px solid #eee;
}
.num-tag {
  width: 40px;
  height: 40px;
  background-color: #000080;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  font-weight: bold;
  margin-right: 16px;
  flex-shrink: 0;
}
.item-text h4 {
  font-size: 17px;
  font-weight: bold;
  margin-bottom: 4px;
}
.item-text p {
  font-size: 15px;
  color: #666;
}
.status-tag {
  margin-left: auto;
  font-size: 15px;
  font-weight: bold;
  text-align: right;
  min-width: 50px;
}
.status-tag.green {
  color: #00704a;
}

/* 右侧四格卡片 */
.four-card-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.func-card-1 {
  border: 1px solid #eee;
  border-radius: 6px;
  padding: 24px;
}
.icon-dot {
  display: inline-block;
  width: 36px;
  height: 36px;
  border-radius: 5px;
  position: relative;
  margin-bottom: 14px;
}
.icon-dot::after {
  content: "";
  position: absolute;
  width: 18px;
  height: 18px;
  border: 3px solid #fff;
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.dot-green {
  background-color: #2f8f5b;
}
.dot-green-1 {
  background-color: #0d766f;
}
.dot-blue {
  background-color: #0f5a8d;
}
.dot-orange {
  background-color: #c9872b;
}
.func-card-1 h3 {
  font-size: 20px;
  font-weight: bold;
  margin-bottom: 10px;
}
.func-card-1 p {
  font-size: 15px;
  color: #666;
  line-height: 1.6;
}

/* ========== 底部时间轴区域 ========== */
.timeline-wrap {
  background-color: #F7F9FA;
  padding: 40px 24px;
  position: relative;
  margin-bottom: 50px;
}
.timeline-wrap h2 {
  font-size: clamp(1.5rem, 3vw, 2.0rem);
  color: #222;
  font-weight: bold;
  margin-bottom: 40px;
}
.timeline-row {
  display: flex;
  justify-content: space-between;
  position: relative;
}
/* 中间横线 */
.timeline-row::before {
  content: "";
  position: absolute;
  top: 12px;
  left: 0;
  right: 0;
  height: 2px;
  background-color: #dbdbfa;
  z-index: 1;
}
.timeline-item {
  text-align: center;
  position: relative;
  z-index: 2;
  width: 18%;
}
.timeline-dot {
  display: inline-block;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: #000080;
  margin-bottom: 12px;
}
.timeline-item h4 {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 6px;
}
.timeline-item p {
  font-size: 16px;
  color: #555;
}
.page-bottom-tag {
  position: absolute;
  right: 6%;
  bottom: 20px;
  font-size: 12px;
  color: #888;
}

/* ========== 自适应移动端 ========== */
@media screen and (max-width: 1024px) {
  .page-header-1 .container {
    flex-direction: column;
    padding: 40px 20px;
  }
  .header-right{
    width: 100%;  
  }
  .main-content {
    grid-template-columns: 1fr;
    padding: 40px 20px;
  }
  .four-card-grid {
    grid-template-columns: 1fr;
  }
  .timeline-row {
    flex-wrap: wrap;
    gap: 30px;
  }
  .timeline-item {
    width: 45%;
  }
  .timeline-row::before {
    width: 2px;
    height: 100%;
    overflow: hidden;
    transform: translate(-50%, 0%);
    left: 50%;
  }
}
@media screen and (max-width: 768px) {
  .three-card-group {
    flex-direction: column;
  }
  .mini-card {
    width: 100%;
  }
  .mini-card:not(:last-child) {
    border-right: 1px solid #eee;
    border-bottom: none;
  }
  .timeline-item {
    width: 100%;
  }
}

.main-wrap {
    padding: 38px 0 50px 0;
}
.main-wrap .container{
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 30px;
    margin: 0 auto;
}

/* 左侧大图栏 */
.left-banner {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 600px;
    border-radius: 2px;
    overflow: hidden;
}
.left-banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
/* 图片底部文字遮罩 */
.banner-text {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    padding: 40px 30px;
    background: linear-gradient(transparent, rgba(0,0,0,0.55));
    color: #fff;
}
.banner-title {
    font-size: clamp(24px, 3vw, 36px);
    font-weight: bold;
    margin-bottom: 16px;
}
.banner-desc {
    font-size: 15px;
    line-height: 1.7;
    opacity: 0.95;
}
/* 右侧内容区域 */
.right-content {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 30px;
}
/* 顶部三个数字卡片行 */
.card-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.num-card {
    border: 1px solid #e5ebe8;
    padding: 26px 24px;
    border-radius: 3px;
}
.card-num {
    font-size: 36px;
    color: #000080;
    font-weight: bold;
    line-height: 1;
    margin-bottom: 14px;
}
.card-title {
    font-size: 20px;
    color: #111;
    font-weight: 600;
    margin-bottom: 10px;
}
.card-text {
    font-size: 16px;
    color: #555;
    line-height: 1.6;
}
/* 重点制度板块容器 */
.system-box {
    border: 1px solid #e5ebe8;
    border-radius: 3px;
    overflow: hidden;
}
/* 板块头部：标题+右侧小字 */
.system-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 26px;
    border-bottom: 1px solid #e5ebe8;
}
.system-title {
    font-size: 28px;
    color: #222;
    font-weight: bold;
}
.download-tip {
    font-size: 16px;
    color: #666;
}
/* 制度列表项 */
.system-list-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 22px 26px;
    border-bottom: 1px solid #e5ebe8;
}
/* 最后一条取消下边框 */
.system-list-item:last-child {
    border-bottom: none;
}
.item-left {
    display: flex;
    align-items: center;
    gap: 14px;
}
.check-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background-color: #000080;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
}
.item-text {
    font-size: 17px;
    color: #000080;
}
.item-right {
    font-size: 16px;
    color: #555;
}
/* 右下角页码小字 */
.page-mark {
    text-align: right;
    padding: 10px 26px 20px;
    font-size: 13px;
    color: #888;
}

/* ========== 响应式适配 ========== */
@media screen and (max-width: 1200px) {
    .main-wrap .container{
        grid-template-columns: 1fr;
    }
    .left-banner {
        min-height: 400px;
    }
}
@media screen and (max-width: 768px) {
    .card-row {
        grid-template-columns: 1fr;
    }
    .system-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    .system-title {
        font-size: 24px;
    }
    .system-list-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
}

.hl-wrap {
    padding: 18px 0 50px 0;
}
.hl-wrap .container{
    margin: 0 auto;
    padding: 30px 15px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

/* ========== 左侧治理框架区域 ========== */
.hl-left-block {
    width: 100%;
}
.hl-main-title {
    font-size: clamp(1.5rem, 3vw,2rem);
    color: #222;
    font-weight: bold;
    margin-bottom: 16px;
}
.hl-desc-text {
    font-size: clamp(14px,1.2vw,18px);
    color: #606662;
    line-height: 1.7;
    margin-bottom: 30px;
}
/* 左侧表格容器 */
.hl-table-box {
    border: 1px solid #e7ecea;
    border-radius: 4px;
    overflow: hidden;
}
.hl-table-row {
    display: grid;
    grid-template-columns: 220px 1fr;
    border-bottom: 1px solid #e7ecea;
}
.hl-table-row:last-child {
    border-bottom: none;
}
.hl-table-label {
    background: #F7F9FA;
    padding: 24px 22px;
    font-size: clamp(16px,1.4vw,22px);
    color: #000080;
    font-weight: 600;
    display: flex;
    align-items: center;
}
.hl-table-content {
    padding: 24px 22px;
    font-size: clamp(14px,1.1vw,16px);
    color: #444;
    line-height: 1.7;
}

/* ========== 右侧客户风险深色模块 ========== */
.hl-right-block {
    background: #08085c;
    border-radius: 4px;
    padding: 40px 32px;
    color: #ffffff;
}
.hl-right-title {
    font-size: clamp(1.5rem, 3vw, 1.8rem);
    color: #ffffff;
    font-weight: bold;
    margin-bottom: 36px;
    line-height: 1.3;
}
.hl-risk-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.hl-risk-item {
    background: rgba(255,255,255,0.12);
    border-radius: 4px;
    padding: 16px 26px;
}
.hl-risk-num {
    font-size: clamp(20px,2vw,18px);
    font-weight: bold;
    display: inline-block;
    margin-right: 25px;
}
.hl-risk-question {
    font-size: clamp(17px,1.6vw,18px);
    font-weight: 600;
    margin-bottom: 2px;
}
.hl-risk-answer {
    font-size: clamp(13px,1vw,15px);
    opacity: 0.9;
    line-height: 1.6;
    padding-left: 50px;
}

/* ========== 响应式自适应断点 ========== */
/* 平板：左右变上下单列 */
@media screen and (max-width: 1200px) {
    .hl-wrap .container{
        grid-template-columns: 1fr;
    }
}
/* 手机端优化 */
@media screen and (max-width: 768px) {
    .hl-table-row {
        grid-template-columns: 1fr;
    }
    .hl-table-label {
        padding: 16px 18px;
    }
    .hl-table-content {
        padding: 0 18px 16px;
    }
    .hl-right-block {
        padding: 26px 20px;
    }
    .hl-risk-item {
        padding: 16px 18px;
    }
    .hl-risk-answer {
        padding-left: 0;
    }
}

.hdfile-table-wrap {
    border: 1px solid #e6ebe9;
    border-radius: 4px;
    overflow: hidden;
    margin: 40px 0 60px 0;
}
/* 表头 */
.hdfile-table-head {
    display: grid;
    grid-template-columns: 100px 1fr 180px 180px;
    background-color: #F7F9FA;
}
.hdfile-head-cell {
    padding: 18px 20px;
    font-size: 16px;
    color: #333;
    font-weight: 600;
}
/* 表格行通用 */
.hdfile-table-row {
    display: grid;
    grid-template-columns: 100px 1fr 180px 180px;
    border-bottom: 1px solid #e6ebe9;
    align-items: center;
}
.hdfile-table-row:last-child {
    border-bottom: none;
}
/* 单元格通用 */
.hdfile-row-cell {
    padding: 24px 20px;
}
/* PDF图标单元格 */
.hdfile-pdf-box {
    width: 60px;
    height: 60px;
    background-color: #000080;
    border-radius: 4px;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: bold;
}
/* 文件名称区域 */
.hdfile-name-main {
    font-size: 18px;
    color: #222;
    font-weight: 600;
    margin-bottom: 8px;
}
.hdfile-name-desc {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
}
/* 更新日期 */
.hdfile-date-text {
    font-size: 16px;
    color: #444;
}
/* 下载按钮 */
.hdfile-download-btn {
    padding: 10px 26px;
    border: 1px solid #000080;
    background: #fff;
    color: #000080;
    border-radius: 3px;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.2s;
}
.hdfile-download-btn:hover {
    background-color: #000080;
    color: #fff;
}

/* ========== 自适应适配 ========== */
/* 平板：收缩列宽 */
@media screen and (max-width: 1200px) {
    .hdfile-table-head,
    .hdfile-table-row {
        grid-template-columns: 70px 1fr 110px 130px;
    }
    .hdfile-name-main {
        font-size: 18px;
    }
}
/* 手机端：转为卡片流式布局，隐藏表头 */
@media screen and (max-width: 768px) {
    .hdfile-table-head {
        display: none;
    }
    .hdfile-table-row {
        display: flex;
        flex-direction: column;
        gap: 14px;
        padding: 20px;
    }
    .hdfile-row-cell {
        padding: 0;
    }
    .hdfile-pdf-box {
        margin-bottom: 10px;
    }
    .hdfile-download-btn {
        width: 100%;
        margin-top: 8px;
    }
}