/* 公共样式 */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #000;
    color: #e0e0e0;
}

header {
    background-color: #1f1f1f;
    color: #fff;
    z-index: 1000;
    padding: 10px 0;
    border-bottom: 0.2px solid #444;
}

header .logo img {
    height: 40px;
    width: auto;
    object-fit: cover;
}

.head_cont{
  display: flex;
   align-items: center;
   max-width: 1280px;
    margin: auto;
}

.head_cont nav{
  margin-left: 30px;
}
.nav-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 20px;
}

.nav-menu li {
    display: inline;
}

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

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

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

/* 移动端导航菜单 */
.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-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;
}

.coin-list {
  display: flex;
  flex-direction: column;
}
.coin-item {
  display: flex;
  align-items: center;
  padding: 15px 0;
  border-top: 2.5px solid #1c1f26;
}

.coin-item:last-child {
  border-bottom: 2.5px solid #1c1f26;
}

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

.buy-btn {
  padding: 4px 12px;
  border: 1px solid #c924f7;
  border-radius: 20px;
  color: #c924f7;
  font-size: 14px;
  text-decoration: none;
  transition: 0.2s;
}
.coin-name {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 8px;
}

.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;
}

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

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

    .mobile-menu {
        display: none;
    }
}
.download-section {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    padding: 30px 4% 0 4%;
    background-color: #2A2E31;
    max-width: 1280px;
    margin: 0 auto;
  }

  .text-block {
    flex: 1;
    min-width: 300px;
  }

  .text-block h1 {
    color: #fff;
    font-size: 2.8rem;
    margin-bottom: 10px;
  }

  .text-block p {
    font-size: 1.2rem;
    color: #ccc;
    margin-bottom: 30px;
  }

  .button-group {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
  }

  .app-name{
    margin-bottom: 15px;
    color: #71757a;
    font-size: 16px;
    font-style: normal;
    font-weight: 500;
    line-height: 24px;
    width: 180px;
  }

  .store-button {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: #ffc107;
    color: #000;
    padding: 10px 65px;
    border-radius: 10px;
    font-weight: bold;
    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 {
    flex: 1;
    min-width: 300px;
    text-align: center;
  }

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

  @media (max-width: 768px) {
    .download-section {
      flex-direction: column;
      text-align: center;
    }

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

  .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{
    padding: 40px 0;
    text-align: center;
    display: block;
    line-height: 26px;
    font-size: 26px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    align-items: center;
}

.article-content_title::after{
content: "";
display: block;
width: 100%;
height: 1px;
background: #03aac7;
}

.article-content_title::before{
content: "";
 display: block;
 width: 100%;
 height: 1px;
 background: #03aac7;
}


  @media (max-width: 768px) {
    .value-section {
      flex-direction: column;
      text-align: center;
      display: none;
    }
    .value-right {
      padding-top: 30px;
    }
    .text-block h1{
      font-size: 1.8em;
    }

    .text-block h2{
      font-size: 1.2em;
    }

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

    .button-group{
      display: none;
    }

    header .logo img {
     padding: 0 20px;
    }

    .head_cont{
      justify-content: space-between;
    }

    .article-content_title{

      font-size: 18px;
    }
  }


  .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;
  }

  @media (max-width: 480px) {
    .app-store-btn {
      display: flex;
      width: 60%;
      justify-content: center;
    }
  }
.container {
    max-width: 1280px;
    margin: auto;
    display: flex;
    flex-wrap: wrap;
}

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

.sidebar {
    flex: 1;
}

.sidebar h2 {
    font-size: 18px;
    margin-bottom: 10px;
}

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

.sidebar ul li {
    margin-bottom: 10px;
}

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

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

footer {
    background: #1f1f1f;
    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: 1px solid #333;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    background: #1f1f1f;
}

.article img {
    width: 100%;
    height: 150px;
    object-fit: cover;
}

.article-content {
    padding: 10px;
}

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

.article-description {
    font-size: 14px;
    color: #aaa;
    margin: 0 0 10px;
    height: 150px;
    overflow: hidden;
}

.article-link {
    text-decoration: none;
    color: #007BFF;
    font-weight: bold;
}

.article-link:hover {
    text-decoration: underline;
}

.article-body img{
    width: 100%;
}

.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: #aaa;
}

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

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

.breadcrumb span {
    color: #fff;
}

.exchange-header,
.exchange-item {
  display: flex;
  align-items: center;
  padding: 12px 0;
  border-top: 2.5px solid #1c1f26;
}

.exchange-item:last-child {
  border-bottom: 2.5px solid #1c1f26;
}

.exchange-item:hover {
  transform: translateY(-2px);
  transition: all 0.3s ease;
}

.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;
  }

.download-title :before {
  content: '';
  position: absolute;
  width: 4px;
  height: 95%;
  background-color:var(--primary-color);
  bottom: 0;
  left: 0;
  transform: translateX(-50%);
  border-radius: 2px;
}
.exchange-list {
  display: flex;
  flex-direction: column;

}

/* 响应式样式 */
@media (max-width: 768px) {
    .container {
        flex-direction: column;
        padding: 0 10px;
    }
    .main {
        margin-right: 0;
    }
    .article-grid {
        grid-template-columns: repeat(1, 1fr);
    }
}
.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;
  }