/* 公共样式 */
body {
  margin: 0;
  padding: 0;
  background-color: #0B0E11;
  color: #fff;
}

header {
    width: 100%;
    height: 80px;
    background-color: #000;
}
header::before {
    background: #000 linear-gradient(to left, #4cd964, #5ac8fa, #007aff, #34aadc, #5856d6, #ff2d55);
    content: "";
    height: 5px;
    position: absolute;
    top: 0;
    width: 100%;
}
.head_cont {
  display: flex;
  align-items: center;
 height: 80px;
  margin: 0 auto;
  justify-content: left;
  width: 1280px;
}
.head_cont nav {
  margin-left: 60px;
}
.logo img {
  width: 100px;
  height: auto;
  margin-left: 20px;
  object-fit: cover;
}

.jy22 {
    color: rgb(193, 198, 205);
    text-align: center;
    font-size: 16px;
}

/* 导航菜单 */
.nav-menu {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 20px;
}

.nav-menu li {
  display: inline;
}

.nav-menu a {
    font-size: 16px;
    color: #fff;
    font-weight:700;
    position: relative;
    display: inline-block;
    text-decoration: none;
}

.nav-menu a:hover {
  color: #00b6ff;
}

/* 移动端菜单 */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 24px;
  cursor: pointer;
  padding: 0 20px;
}

.mobile-menu {
  display: none;
  flex-direction: column;
  list-style: none;
  margin: 0;
  padding: 10px 20px;
  background-color: #1f1f1f;
  position: absolute;
  top: 60px;
  left: 0;
  width: 100%;
  z-index: 999;
}

.mobile-menu li {
  margin: 10px 0;
}

.mobile-menu a {
  color: #fff;
  text-decoration: none;
  font-size: 16px;
}

.mobile-menu a:hover {
  color: #00b6ff;
}

/* 主体内容 */
.main-content {
  max-width: 1000px;
  margin: 20px auto;
  padding: 0 20px;
}

.article-content-detail {
  padding: 20px;
  border-radius: 8px;
}

.article-content-detail h2 {
  line-height: 40px;
  color: #fff;
  font-weight: 600;
  position: relative;
   padding: 20px 10px;
   font-size: 40px;
   text-align: center;
}



.article-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.article-item {
  display: flex;
  gap: 20px;
  margin-bottom: 20px;
  background: #1f1f1f;
  padding: 10px;
  border-radius: 8px;
}

.article-item img {
  width: 150px;
  height: 100px;
  object-fit: cover;
  border-radius: 4px;
}

.article-item .content {
  flex: 1;
}

.article-item h3 {
  margin: 0 0 10px;
  font-size: 18px;
  color: #fff;
}

.article-item p {
  margin: 0 0 5px;
  font-size: 14px;
  color: #aaa;
}

/* 货币列表 */
.coin-list {
  display: flex;
  flex-direction: column;
}

.coin-item {
  display: flex;
  align-items: center;
  padding: 15px 0;
}

.coin-info {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
}

.buy-btn {
  padding: 4px 12px;
  border: 1px solid #05b169;
  border-radius: 20px;
  color: #05b169;
  font-size: 14px;
  text-decoration: none;
  transition: 0.2s;
}

.coin-name {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 8px;
}

/* 广告样式 */
.ad-coin {
  position: relative;
  width: 100%;
}

.ad-coin a {
  display: contents;
}

.ad-coin-img {
  width: 100%;
}

.ad-coin h4 {
  position: absolute;
  bottom: 3.5%;
  left: 50%;
  transform: translateX(-50%);
  color: #fff;
  width: 100%;
  text-align: center;
  font-size: 12px;
  margin: 0;
}

.ad-coin h4 .num {
  color: rgb(250, 253, 67);
  font-size: 22px;
  margin-left: 10px;
}

/* 下载部分 */
.download-section {
  width: 100%;
  background-repeat: no-repeat, no-repeat;
  background-size: contain;
}

.download-banner {
  margin: 0 auto;
  width: 1280px;
  align-items: center;
  padding: 0 4%;
  max-width: 100%;
}

.text-block {
  width: 100%;
  text-align: center;
}

.text-block h1 {
  font-size: 48px;
    font-weight: 700;
    color: #fff;
}
.text-block h2 {
  font-size: 24px;
  line-height: 36px;
  color: #F5F5F5;
  margin-top: 10px;
}

.text-block p {
    font-size: 28px;
    line-height: 1.5;
    color: #fff;
}
.button-group {
  width: 300px;
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
}

.store-button {
  box-shadow: 0px 0px 8px rgb(137 190 243);
 background: rgb(137 190 243);
  color: #000;
  padding: 15px 79px;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}

.store-button img {
  height: 28px;
  margin-right: 10px;
}

.go-register {
  background-color: #444;
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: 10px 30px;
  font-size: 1rem;
  cursor: pointer;
}

.image-block {
  display: inline-block;
  max-width: 100%;
  height: auto;
}

.image-block img {
  width: 50%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.value-section {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 60px 5%;
  flex-wrap: wrap;
  background-color: #000;
  max-width: 1280px;
  margin: 0 auto;
}

.value-left {
  flex: 1;
  min-width: 300px;
  text-align: center;
}

.value-left img {
  max-width: 100%;
  height: auto;
}

.value-right {
  flex: 1;
  min-width: 300px;
  padding: 20px;
  text-align: right;
}

.value-right h2 {
  color: #fff;
  font-size: 2.2rem;
  margin-bottom: 20px;
}

.value-right p {
  font-size: 1.1rem;
  color: #ccc;
  line-height: 1.6;
}

.mobile-app {
  display: none;
}

.article-content_title {
  display: block;
  align-items: center;
}


.app-store-btn {
  margin: 0 auto;
  background-color: #f5a400;
  color: #000;
  display: none;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1rem;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

.app-store-btn img {
  width: 120px;
}

.container {
  max-width: 1280px;
  margin: auto;
  display: flex;
  flex-wrap: wrap;
}

.main {
  flex: 3;
  margin-right: 20px;
}

.sidebar {
  flex: 1;
}

.sidebar-item {
  padding: 20px;
  border-radius: 24px;
  background-color: #0A0E11;
}

.sidebar h2 {
    line-height: 40px;
    font-weight: normal;
    position: relative;
    margin-bottom: 10px;
}

.sidebar ul {
  list-style: none;
  padding: 0;
}

.sidebar ul li {
  padding: 10px 0;
}

.sidebar ul li a {
  text-decoration: none;
  color: #fff;
  font-size: 16px;
}

.sidebar ul li a:hover {
  text-decoration: underline;
}

footer {
 background-color:  #0A0E11;
  color: #fff;
  text-align: center;
  padding: 10px 0;
  margin-top: 20px;
}

/* 首页样式 */
.article-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.article {
  border-radius: 24px;
  overflow: hidden;
 background-color: #0A0E11;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.article img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  overflow: hidden;
}

.article-content {
  padding: 10px;
}
.article-description {
  font-size: 14px;
    color: #fff;
  padding: 10px 0;
  overflow: hidden;
}
.article-time{
  color: #fff;
    font-size: 12px;
}
.article-link {
  text-decoration: none;
  color: #fff;
  font-size: 18px;
  font-weight: bold;
}

.article-link:hover {
  color: #2F82FD;
}

.article-body img {
  width: 100%;
  margin-bottom: 20px;
}

.article-title-detail {
  font-size: 18px;
}

.comments h3 {
  font-size: 18px;
  margin-bottom: 10px;
}

.comments textarea {
  width: 100%;
  height: 100px;
  margin-bottom: 10px;
  padding: 10px;
  font-size: 14px;
  border: 1px solid #ddd;
  border-radius: 4px;
}

.comments button {
  background: #007BFF;
  color: #fff;
  border: none;
  padding: 10px 20px;
  font-size: 14px;
  border-radius: 4px;
  cursor: pointer;
}

.comments button:hover {
  background: #0056b3;
}

/* 面包屑导航 */
.breadcrumb {
  font-size: 14px;
  margin: 10px 0;
  color: #000;
}

.breadcrumb a {
  color: #000;
  text-decoration: none;
  margin-right: 5px;
}

.breadcrumb a:hover {
  text-decoration: underline;
}

.breadcrumb span {
  color: #000;
}

.exchange-header,
.exchange-item {
  display: flex;
  align-items: center;
  padding: 12px 0;
}

.exchange-item:hover {
  transform: translateY(-2px);
  transition: all 0.3s ease;
}
.zh-cn {
  line-height: 33px;
  font-size: 14px;
}

.zh-cn a {
  font-size: 16px;
  font-weight: bold;
  text-decoration: none;
  width: 70px;
}
.zh-cn span {
  font-size: 16px;
  font-weight: bold;
}

.clearfix {
  clear: both;
  margin-top: 30px;
}

.exchange-header {
  font-size: 14px;
  color: #aaa;
  font-weight: 600;
}

.exchange-rank {
  width: 30px;
  text-align: right;
  margin-right: 16px;
  color: #ccc;
}

.exchange-logo {
  width: 32px;
  height: 32px;
  margin-right: 12px;
  flex-shrink: 0;
  border-radius: 50%;
  object-fit: contain;
}

.exchange-name {
  font-size: 16px;
  font-weight: 600;
  white-space: nowrap;
  color: #fff;
}

.download-title {
  position: relative;
  padding-left: 15px;
}
.exchange-list {
  display: flex;
  flex-direction: column;
}

.pagination-wrap {
  padding: 20px 10px;
  margin-top: 20px;
  background: #fff;
  border-radius: 8px;
}

.pagination-wrap .paging-cls {
  text-align: center;
}

.pagination-wrap .paging-cls li {
  display: inline-block;
  margin: 0 5px;
  list-style: none;
}

.pagination-wrap .paging-cls span,
.pagination-wrap .paging-cls a {
  display: inline-block;
  border: 1px solid #eef3f8;
  border-radius: 5px;
  height: 44px;
  line-height: 44px;
  width: 44px;
  margin: 0 3px;
  font-size: 14px;
  color: #000000;
  text-decoration: none;
}

.pagination-wrap .paging-cls span:hover,
.pagination-wrap .paging-cls a:hover {
  background: #0271db;
  color: #fff !important;
}

.pagination-wrap .paging-cls .current {
  background: #0271db;
  color: #fff;
  font-weight: bold;
}

.pagination-wrap .paging-cls .fa-angle-double-left::before {
  content: '<';
}

.pagination-wrap .paging-cls .fa-angle-double-right::before {
  content: '>';
}

.mt20 {
  margin-top: 20px;
}

.mt30 {
  margin-top: 30px;
}

.mt40 {
  margin-top: 40px;
}

@media (max-width: 480px) {
  .app-store-btn {
    display: flex;
    width: 60%;
    justify-content: center;
    margin-top: 30px;
  }
}

/* 响应式样式 */
@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }

  .mobile-menu-toggle {
    display: block;
  }

  .mobile-menu {
    display: none;
  }

  .container {
    flex-direction: column;
    padding: 0 10px;
  }

  .main {
    margin-right: 0;
  }

  .article-grid {
    grid-template-columns: repeat(1, 1fr);
  }

  .value-section {
    flex-direction: column;
    text-align: center;
    display: none;
  }

  .value-right {
    padding-top: 30px;
  }

  .text-block h1 {
    font-size: 1.8em;
    text-align: center;
   width: 100%;
  }

  .text-block h2 {
    display: none;
  }

  .store-button {
    width: 150px;
    font-size: 12px;
  }

  .button-group {
    display: none;
  }

  header .logo img {
   margin-left: 0;
  }

  .head_cont {
    width: 90%;
    justify-content: space-between;
    margin: 0 auto;
  }

  .article-content_title {
    font-size: 18px;
  }

  .download-section {
    padding: 0 0 30px 0;
  }

  .download-banner {
    flex-direction: column;
    align-items: center;
    width: 100%;
    padding: 0;
  }

  .button-group {
    justify-content: center;
  }

 .text-block p{
  width: 100%;
  text-align: center;
 }
  .image-block img {
    height: 300px;
    width: 100%;
    object-fit: cover;
  }
  .text-block {
    width: 100%;
    padding: 0 0 20px 0;
  }
  .article{
    flex-direction: column;
  }
}