body, p, li, .body-text, .blog-intro, .post-content, .subscription-box p {
    font-family: 'Noto Sans', 'Noto Sans SC', sans-serif;
  }
  
  h1, h2, h3, h4, h5, h6, .blog-header h1, .post-content h3 {
    font-family: 'Roboto', 'Noto Sans SC', sans-serif;
  }
  .subscription-title {
    font-size: 16px !important;
    margin-bottom: 22px;
    color: #1e355c;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: block;
    width: 100%;
    text-align: center;
  }
  @media (max-width: 768px) {
    .subscription-title {
      white-space: normal;
      font-size: 16px !important;
      line-height: 1.5;
      word-break: break-word;
      padding: 0 2vw;
    }
  }
    
    body {
        padding-top: 110px;
        background: linear-gradient(135deg, #e0eafc 0%, #cfdef3 100%); 
        min-height: 100vh;
    }
    header {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        z-index: 1001;
        background-color: #fff;
        height: 62px;
        padding: 0;
        display: flex;
        align-items: center;
        box-shadow: 0 1px 3px rgba(0,0,0,0.08);
        border-bottom: none;
        margin-bottom: -1px;
    }
    nav {
        position: fixed;
        top: 62px;
        left: 0;
        width: 100%;
        z-index: 1000;
         
        border-bottom: 1px solid #e0e6ed;
        box-shadow: 0 1px 3px rgba(0,0,0,0.08);
        height: 48px;
        display: flex;
        align-items: center;
        margin: 0;
        padding: 0;
        margin-top: -1px;
    }
    nav ul {
        display: flex;
        align-items: center;
        height: 100%;
        margin: 0;
        padding: 0;
    }
    nav ul li {
        display: flex;
        align-items: center;
        height: 100%;
        margin: 0;
        padding: 0;
    }
    nav ul li a, nav a.menu-link, nav .nav-link {
        display: flex;
        align-items: center;
        height: 100%;
        padding: 0 18px;
        margin: 0;
        font-size: 16px;
        font-family: 'Noto Sans', 'Noto Sans SC', sans-serif;
        color: #114f7f;
        background: none;
        border: none;
        box-sizing: border-box;
    }
    
    
    .blog-header {
        background: linear-gradient(135deg, #2d3e50 0%, #34495e 100%);
        padding: 60px 0;
        text-align: center;
        position: relative;
        color: white;
        margin-bottom: 40px;
        box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    }
    
    .blog-header:before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-image: url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80');
        background-size: cover;
        background-position: center;
        opacity: 0.2;
        z-index: 0;
    }
    
    .blog-header-content {
        position: relative;
        z-index: 1;
    }
    
    .blog-header h1 {
        font-size: 42px;
        color: white;
        margin-bottom: 20px;
        font-weight: 700;
        letter-spacing: 1px;
        text-shadow: 0 2px 4px rgba(0,0,0,0.2);
    }
    
    .subscription-box {
        max-width: 600px;
        margin: 0 auto;
        padding: 30px 35px;
        background-color: white;
        border-radius: 12px;
        box-shadow: 0 8px 24px rgba(0,0,0,0.12);
        transform: translateY(-50px);
        position: relative;
        z-index: 10;
        border-top: 4px solid #0056b3;
        text-align: center;
    }
    
    .subscription-box p {
        margin-bottom: 14px;
        font-size: 16px;
        color: #333;
    }
    
    .subscription-form {
        display: flex;
        max-width: 100%;
        gap: 14px;
        justify-content: space-between;
        position: relative;
        align-items: center;
        flex-wrap: nowrap;
        margin-top: 20px;
    }
    
    .subscription-form input {
        flex: 1;
        padding: 14px 18px;
        border: 1px solid #e0e0e0;
        border-radius: 8px;
        font-size: 14px;
        box-shadow: inset 0 1px 3px rgba(0,0,0,0.05);
        transition: all 0.3s ease;
        margin-bottom: 0;
    }
    
    .subscription-form input:first-child {
        flex: 1;
        width: 40%;
        max-width: 40%;
    }
    
    .subscription-form input:nth-child(2) {
        flex: 1;
        width: 40%;
        max-width: 40%;
    }
    
    .subscription-form input:focus {
        outline: none;
        border-color: #0056b3;
        box-shadow: inset 0 1px 3px rgba(0,86,179,0.1);
    }
    
    .subscription-form button {
        background: linear-gradient(90deg, #42a5f5 0%, #36d1f5 100%);
        color: white;
        border: none;
        padding: 14px 25px;
        border-radius: 30px;
        cursor: pointer;
        font-size: 16px;
        font-weight: 600;
        transition: all 0.3s ease;
        box-shadow: 0 2px 6px rgba(0,86,179,0.25);
        min-width: 140px;
        flex-shrink: 0;
        margin-top: 0;
        width: 20%;
        max-width: 20%;
        white-space: nowrap;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
    }

    .subscription-form i{
        font-size: 16px;
    }
    
    .blog-content {
        padding: 20px 0 80px 0;
        background-color: #f9fafb;
        position: relative;
    }

    .btn-disabled {
      opacity: 0.6;
      cursor: not-allowed;
      background: #a0aec0 !important;
      border: 1px solid #8d99a8;
      color: #e0e0e0;
      box-shadow: none;
      transform: none;
      transition: all 0.3s ease;
    }
    
    .btn-disabled:hover {
      opacity: 0.8;
      background-color: #95a3b4 !important;
    }
    
    .btn-active {
      background-color: #0056b3 !important;
      color: white !important;
      border: none !important;
      box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2) !important;
      cursor: pointer !important;
      opacity: 1 !important;
      transform: translateY(0) !important;
      transition: all 0.3s ease !important;
    }
    
    .blog-columns {
        display: flex;
        flex-direction: row;
        gap: 30px;
        margin-bottom: 60px;
        position: relative;
        z-index: 1;
    }
    
    @media (max-width: 768px) {
        .blog-columns {
            flex-direction: column;
            gap: 40px;
        }
        .blog-column {
            min-width: unset;
            max-width: 100%;
            width: 100%;
        }
    }
    
    .blog-column {
        background: var(--card-bg,rgba(255,255,255,0.85));
        box-shadow: 0 6px 32px rgba(44,62,80,0.10);
        border-radius: 18px;
        padding: 32px 28px 24px 28px;
        margin-bottom: 30px;
        min-width: 340px;
        max-width: 540px;
        flex: 1 1 0;
        transition: box-shadow 0.2s, transform 0.2s;
        display: flex;
        flex-direction: column;
        height: auto;
        transition: all 0.3s ease;
        position: relative;
    }
    
    .blog-column:hover {
        transform: translateY(-5px);
        box-shadow: 0 15px 35px rgba(0,0,0,0.12);
    }

    .column-header {
        background: linear-gradient(135deg, #0056b3 0%, #0077cc 100%);
        color: white;
        padding: 25px 20px;
        text-align: center;
        position: relative;
        overflow: hidden;
        border-radius: 18px 18px 0 0; 
    }

    .column-header:before {
        content: '';
        position: absolute;
        top: -10px;
        right: -10px;
        width: 80px;
        height: 80px;
        background: rgba(255,255,255,0.1);
        border-radius: 50%;
    }

    
    .column-header h2 {
        font-size: 24px;
        margin: 0;
        font-weight: 600;
        position: relative;
        z-index: 1;
        text-shadow: 0 1px 2px rgba(0,0,0,0.2);
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    
    .blog-posts {
        padding: 20px;
    }
    
    .blog-post {
        background: #f5f7fa;
        border-radius: 14px;
        box-shadow: 0 3px 16px rgba(52,152,219,0.07);
        margin-bottom: 32px;
        display: flex;
        gap: 20px;
        align-items: flex-start;
        padding: 18px 18px 14px 18px;
        transition: box-shadow 0.2s, transform 0.2s;
    }

    
    .blog-post:hover {
        transform: translateY(-3px);
        box-shadow: 0 8px 16px rgba(0,0,0,0.1);
        border-left: 3px solid #0056b3;
    }
    
    .post-image {
        width: 100px;
        height: 100px;
        min-width: 100px;
        border-radius: 8px;
        overflow: hidden;
        margin-right: 18px;
        box-shadow: 0 3px 6px rgba(0,0,0,0.1);
        position: relative;
        display: flex;
        align-items: center;
        justify-content: center;
        background: #eaf6fb;
    }
    .post-image svg {
        width: 48px;
        height: 48px;
        display: block;
    }
    
    .post-date-badge {
        position: absolute;
        top: 0;
        left: 0;
        color: white;
        font-size: 11px;
        padding: 4px 8px;
        border-radius: 0 0 8px 0;
        font-weight: 600;
        z-index: 1;
    }
    
    
    .blog-column:first-child .post-date-badge {
        background: rgba(231, 76, 60, 0.85);
    }
    
    
    .blog-column:last-child .post-date-badge {
        background: rgba(0, 86, 179, 0.85);
    }
    
    .post-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    
    .post-content h3 {
        font-size: 16px;
        color: #2d3e50;
        font-weight: 600;
        margin-bottom: 8px;
        line-height: 1.4;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    
    
    .post-content a {
        text-decoration: none;
        color: inherit;
        transition: color 0.2s ease;
    }
    
    .post-content a:hover {
        color: #0056b3;
    }
    
    .post-meta {
        font-size: 13px;
        color: #aaa;
        margin-top: 6px;
        display: flex;
        align-items: center;
        font-family: 'Noto Sans', 'Noto Sans SC', sans-serif;
    }

    
    .post-meta i {
        font-size: 14px;
        margin-right: 5px;
        color: #0056b3;
    }
    
    .post-excerpt {
        color: #777;
        font-size: 14px;
        margin-bottom: 10px;
        line-height: 1.7;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    
    
    .view-all {
        text-align: center;
        margin-top: 30px;
    }
            
    .view-all a {
        display: inline-block;
        padding: 12px 28px;
        background-color: transparent;
        color: #6c757d;
        border: 1px solid #6c757d;
        border-radius: 30px;
        text-decoration: none;
        transition: all 0.3s ease;
        font-weight: 500;
        box-shadow: none;
        position: relative;
        overflow: hidden;
    }
    
    .view-all a:hover {
        color: #495057;
        border-color: #495057;
        background-color: rgba(108, 117, 125, 0.05);
    }
    
    
    @media (max-width: 768px) {
        .blog-columns {
            flex-direction: column;
        }
        
        .subscription-box {
            padding: 25px 20px;
        }
        
        .subscription-form {
            flex-direction: column;
            flex-wrap: wrap;
            gap: 12px;
        }
        
        .subscription-form input {
            width: 100% !important;
            max-width: 100% !important;
            margin-bottom: 12px;
        }
        
        .subscription-form button {
            width: 100%;
            max-width: 100%;
            margin-top: 0;
        }
    }


    @media (max-width: 768px) {
        .blog-columns {
            flex-direction: column;
            gap: 20px;
        }
        .blog-column {
            width: 100%;
            min-width: 0;
            max-width: 100%;
        }
        .column-header h2 {
            font-size: 18px;
            padding: 10px 10px;
            word-break: break-all;
            white-space: normal;
        }
        .blog-post {
            flex-direction: column;
            gap: 10px;
            padding: 12px 8px 10px 8px;
            min-width: 0;
            max-width: 100%;
        }
        .post-content {
            min-width: 0;
            word-break: break-word;
            overflow-wrap: break-word;
            max-width: 100%;
        }
        .post-content h3 {
            font-size: 15px;
            word-break: break-word;
            white-space: normal;
            max-width: 100%;
            overflow: hidden;
            text-overflow: ellipsis;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
        }
        .post-excerpt {
            font-size: 13px;
            line-height: 1.6;
            max-width: 100%;
            word-break: break-word;
            overflow: hidden;
            text-overflow: ellipsis;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
        }
        .post-meta {
            font-size: 12px;
            word-break: break-all;
            flex-wrap: wrap;
            max-width: 100%;
            font-family: 'Noto Sans', 'Noto Sans SC', sans-serif;
        }
        .post-image {
            width: 44px !important;
            height: 44px !important;
            min-width: 44px !important;
        }
    }