:root {
    --primary-color: #2F6BFF;
    --secondary-color: #6FA3FF;
    --button-gradient: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
    --card-bg: #FFFFFF;
    --background-color-page: #F4F7FB;
    --text-main: #1F2D3D;
    --border-color: #D6E2FF;
    --glow-color: #A5C4FF;
    --body-text-color: #333333;
}

.page-blog {
    font-family: 'Arial', sans-serif;
    color: var(--body-text-color);
    background-color: var(--background-color-page);
    line-height: 1.6;
}

.page-blog__hero-section {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 60px 20px;
    padding-top: 10px; /* Small top padding, header offset handled by body in shared.css */
    background-color: var(--primary-color);
    color: #ffffff;
}

.page-blog__hero-container {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.page-blog__hero-image {
    width: 100%;
    margin-bottom: 30px;
}

.page-blog__hero-image img {
    width: 100%;
    height: auto;
    max-width: 100%;
    display: block;
    border-radius: 8px;
    object-fit: cover;
}

.page-blog__hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    width: 100%;
}

.page-blog__main-title {
    font-size: clamp(2.2rem, 4vw, 3.5rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: #ffffff;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-blog__hero-description {
    font-size: 1.15rem;
    max-width: 700px;
    margin: 0 auto 30px;
    color: #f0f0f0;
}

.page-blog__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
    box-sizing: border-box;
}

.page-blog__section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 40px;
    color: var(--text-main);
}

.page-blog__introduction-section {
    padding-top: 60px;
    padding-bottom: 60px;
    background-color: var(--background-color-page);
    color: var(--text-main);
}

.page-blog__text-block {
    font-size: 1.05rem;
    margin-bottom: 20px;
    text-align: justify;
    color: var(--text-main);
}

.page-blog__categories-section {
    padding-top: 60px;
    padding-bottom: 60px;
    background-color: var(--primary-color);
    color: #ffffff;
}

.page-blog__categories-section .page-blog__section-title {
    color: #ffffff;
}

.page-blog__category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    justify-content: center;
}

.page-blog__category-card {
    background-color: var(--card-bg);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    text-decoration: none;
    color: var(--text-main);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-bottom: 20px;
}

.page-blog__category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.page-blog__category-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.page-blog__category-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 20px 15px 10px;
    text-align: center;
    color: var(--text-main);
}

.page-blog__category-description {
    font-size: 0.95rem;
    padding: 0 15px;
    text-align: center;
    color: #666666;
}

.page-blog__latest-articles-section {
    padding-top: 60px;
    padding-bottom: 60px;
    background-color: var(--background-color-page);
    color: var(--text-main);
}

.page-blog__articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.page-blog__article-card {
    background-color: var(--card-bg);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.page-blog__article-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.page-blog__article-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
}

.page-blog__article-content {
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.page-blog__article-title {
    font-size: 1.35rem;
    font-weight: 600;
    margin-bottom: 10px;
    line-height: 1.4;
}

.page-blog__article-title a {
    color: var(--text-main);
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-blog__article-title a:hover {
    color: var(--primary-color);
}

.page-blog__article-meta {
    font-size: 0.85rem;
    color: #888888;
    margin-bottom: 15px;
}

.page-blog__article-excerpt {
    font-size: 0.95rem;
    color: #555555;
    margin-bottom: 20px;
    flex-grow: 1;
}

.page-blog__read-more {
    display: inline-block;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.page-blog__read-more:hover {
    text-decoration: underline;
    color: var(--secondary-color);
}

.page-blog__view-all-button-container {
    text-align: center;
    margin-top: 20px;
}

details.page-blog__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid var(--border-color);
  overflow: hidden;
  background: var(--card-bg);
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}
details.page-blog__faq-item summary.page-blog__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
  color: var(--text-main);
}
details.page-blog__faq-item summary.page-blog__faq-question::-webkit-details-marker {
  display: none;
}
details.page-blog__faq-item summary.page-blog__faq-question:hover {
  background: #f8f8f8;
}
.page-blog__faq-qtext {
  flex: 1;
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: var(--text-main);
}
.page-blog__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: var(--primary-color);
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
}
details.page-blog__faq-item .page-blog__faq-answer {
  padding: 0 20px 20px;
  background: #fcfcfc;
  border-radius: 0 0 5px 5px;
  color: #555555;
  font-size: 1rem;
}

.page-blog__cta-section {
    padding: 80px 20px;
    background: var(--primary-color);
    color: #ffffff;
    text-align: center;
}

.page-blog__cta-section .page-blog__section-title {
    color: #ffffff;
    margin-bottom: 25px;
}

.page-blog__cta-section .page-blog__text-block {
    color: #f0f0f0;
    max-width: 800px;
    margin: 0 auto 40px;
}

.page-blog__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

.page-blog__cta-button {
    display: inline-block;
    padding: 15px 40px;
    text-decoration: none;
    border-radius: 5px;
    font-size: 18px;
    font-weight: bold;
    transition: all 0.3s ease;
    white-space: normal;
    word-wrap: break-word;
    box-sizing: border-box;
    max-width: 100%;
}

.page-blog__btn-primary {
    background: var(--button-gradient);
    color: #ffffff;
    border: 2px solid transparent;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.page-blog__btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
    opacity: 0.9;
}

.page-blog__btn-secondary {
    background: #ffffff;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.page-blog__btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
    background-color: #f0f0f0;
}

@media (max-width: 992px) {
    .page-blog__section-title {
        font-size: 2rem;
    }
    .page-blog__main-title {
        font-size: clamp(2rem, 5vw, 3rem);
    }
    .page-blog__hero-description {
        font-size: 1rem;
    }
    .page-blog__category-card img {
        
    }
    .page-blog__article-card img {
        
    }
    .page-blog__category-title {
        font-size: 1.3rem;
    }
    .page-blog__article-title {
        font-size: 1.2rem;
    }
    .page-blog__cta-button {
        padding: 12px 30px;
        font-size: 16px;
    }
}

@media (max-width: 768px) {
    .page-blog__hero-section {
        padding-top: 10px !important;
        padding-bottom: 40px;
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-blog__hero-image {
        margin-bottom: 20px;
    }
    .page-blog__hero-image img {
        border-radius: 4px;
    }
    .page-blog__main-title {
        font-size: clamp(1.8rem, 6vw, 2.5rem);
        margin-bottom: 15px;
    }
    .page-blog__hero-description {
        font-size: 0.95rem;
        margin-bottom: 20px;
    }

    .page-blog__container,
    .page-blog__section,
    .page-blog__card {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    .page-blog img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }
    .page-blog__category-card img,
    .page-blog__article-card img {
        height: auto !important;
        min-height: 200px;
        max-height: 300px;
    }

    .page-blog__cta-button,
    .page-blog__btn-primary,
    .page-blog__btn-secondary,
    .page-blog a[class*="button"],
    .page-blog a[class*="btn"] {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    .page-blog__cta-buttons,
    .page-blog__button-group,
    .page-blog__btn-container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        flex-direction: column !important;
        gap: 15px;
    }

    .page-blog__section-title {
        font-size: 1.8rem;
        margin-bottom: 30px;
    }
    .page-blog__text-block {
        font-size: 1rem;
    }
    .page-blog__category-grid,
    .page-blog__articles-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    details.page-blog__faq-item summary.page-blog__faq-question { padding: 15px; }
    .page-blog__faq-qtext { font-size: 15px; }
}

@media (max-width: 480px) {
    .page-blog__main-title {
        font-size: clamp(1.5rem, 7vw, 2.2rem);
    }
    .page-blog__section-title {
        font-size: 1.5rem;
    }
    .page-blog__cta-button {
        font-size: 15px;
        padding: 10px 25px;
    }
}