/* style/blog.css */
/* body đã padding-top: var(--header-offset) từ shared.css; trang này không cần lặp lại */

:root {
  --page-blog-primary-color: #11A84E;
  --page-blog-secondary-color: #22C768;
  --page-blog-bg-dark: #08160F;
  --page-blog-bg-card: #11271B;
  --page-blog-text-main: #F2FFF6;
  --page-blog-text-secondary: #A7D9B8;
  --page-blog-border-color: #2E7A4E;
  --page-blog-glow-color: #57E38D;
  --page-blog-gold-color: #F2C14E;
  --page-blog-divider-color: #1E3A2A;
  --page-blog-deep-green: #0A4B2C;
  --page-blog-btn-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
}

.page-blog {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--page-blog-text-main); /* Mặc định chữ màu sáng trên nền tối */
  background-color: var(--page-blog-bg-dark);
}

.page-blog a {
  color: var(--page-blog-glow-color);
  text-decoration: none;
}

.page-blog a:hover {
  text-decoration: underline;
}

.page-blog__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 10px 20px 60px; /* Nhỏ hơn để không bị đè bởi body padding-top */
  text-align: center;
  overflow: hidden;
  box-sizing: border-box;
  background-color: var(--page-blog-bg-dark);
}

.page-blog__hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  opacity: 0.3;
}

.page-blog__hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 20px;
  background: rgba(0, 0, 0, 0.4); /* Lớp phủ nhẹ để tăng độ tương phản cho văn bản */
  border-radius: 10px;
}

.page-blog__main-title {
  font-size: clamp(2.2rem, 4vw, 3rem);
  color: var(--page-blog-gold-color);
  margin-bottom: 20px;
  line-height: 1.2;
  font-weight: bold;
}

.page-blog__description {
  font-size: 1.1rem;
  color: var(--page-blog-text-secondary);
  margin-bottom: 30px;
}

.page-blog__btn-primary {
  display: inline-block;
  padding: 15px 30px;
  background: var(--page-blog-btn-gradient);
  color: #ffffff;
  border-radius: 8px;
  font-weight: bold;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-blog__btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
  text-decoration: none;
}

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

.page-blog__section-title {
  font-size: 2.5rem;
  color: var(--page-blog-gold-color);
  text-align: center;
  margin-bottom: 40px;
  padding-top: 60px;
}

.page-blog__section-title--light {
  color: var(--page-blog-gold-color);
}

.page-blog__latest-articles {
  padding: 80px 0;
  background-color: #ffffff;
  color: #333333;
}

.page-blog__latest-articles .page-blog__section-title {
  color: var(--page-blog-primary-color);
}

.page-blog__latest-articles p {
  color: #555555;
}

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

.page-blog__article-card {
  background-color: var(--page-blog-bg-card);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  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, 0.2);
}

.page-blog__card-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.page-blog__card-content {
  padding: 25px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  color: var(--page-blog-text-main);
}

.page-blog__card-title {
  font-size: 1.4rem;
  margin-bottom: 10px;
  line-height: 1.4;
  color: var(--page-blog-glow-color);
}

.page-blog__card-title a {
  color: inherit;
  text-decoration: none;
}

.page-blog__card-title a:hover {
  text-decoration: underline;
}

.page-blog__card-meta {
  font-size: 0.9rem;
  color: var(--page-blog-text-secondary);
  margin-bottom: 15px;
}

.page-blog__card-text {
  font-size: 1rem;
  color: var(--page-blog-text-main);
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-blog__read-more {
  display: inline-block;
  color: var(--page-blog-glow-color);
  font-weight: bold;
  align-self: flex-start;
}

.page-blog__read-more:hover {
  text-decoration: underline;
}

.page-blog__view-all-wrapper {
  text-align: center;
  margin-top: 40px;
}

.page-blog__btn-secondary {
  display: inline-block;
  padding: 12px 25px;
  background-color: transparent;
  color: var(--page-blog-primary-color);
  border: 2px solid var(--page-blog-primary-color);
  border-radius: 8px;
  font-weight: bold;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.page-blog__btn-secondary:hover {
  background-color: var(--page-blog-primary-color);
  color: #ffffff;
  text-decoration: none;
}

.page-blog__special-section {
  padding: 80px 0;
  background-color: var(--page-blog-bg-dark);
  color: var(--page-blog-text-main);
  text-align: center;
}

.page-blog__content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 40px;
  margin-bottom: 60px;
  text-align: left;
}

.page-blog__sub-title {
  font-size: 1.8rem;
  color: var(--page-blog-glow-color);
  margin-bottom: 20px;
}

.page-blog__text-block p {
  color: var(--page-blog-text-main);
  margin-bottom: 15px;
}

.page-blog__content-image {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.page-blog__faq-section {
  padding: 80px 0;
  background-color: #f5f5f5;
  color: #333333;
}

.page-blog__faq-section .page-blog__section-title {
  color: var(--page-blog-primary-color);
}

.page-blog__faq-list {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.page-blog__faq-item {
  background-color: #ffffff;
  border: 1px solid var(--page-blog-border-color);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  color: #333333;
}

.page-blog__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  cursor: pointer;
  font-weight: bold;
  font-size: 1.1rem;
  background-color: #e8f5e9; /* Nền nhẹ cho câu hỏi */
  color: var(--page-blog-deep-green);
  border-bottom: 1px solid var(--page-blog-border-color);
  list-style: none; /* For details/summary */
}

.page-blog__faq-item[open] .page-blog__faq-question {
  background-color: var(--page-blog-primary-color);
  color: #ffffff;
  border-bottom-color: var(--page-blog-primary-color);
}

.page-blog__faq-question::-webkit-details-marker {
  display: none;
}

.page-blog__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  transition: transform 0.3s ease;
}

.page-blog__faq-item[open] .page-blog__faq-toggle {
  transform: rotate(45deg);
}

.page-blog__faq-answer {
  padding: 20px 25px;
  font-size: 1rem;
  color: #555555;
}

.page-blog__cta-section {
  padding: 80px 0;
  background-color: var(--page-blog-deep-green);
  color: var(--page-blog-text-main);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-blog__cta-section .page-blog__description {
  color: var(--page-blog-text-secondary);
}

.page-blog__cta-button {
  margin-top: 30px;
  margin-bottom: 40px;
}

.page-blog__cta-image {
  max-width: 600px;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
  margin: 0 auto;
  display: block;
}

/* Responsive styles */
@media (max-width: 1024px) {
  .page-blog__section-title {
    font-size: 2rem;
  }
  .page-blog__content-grid {
    grid-template-columns: 1fr;
  }
  .page-blog__content-image {
    margin-top: 40px;
  }
}

@media (max-width: 768px) {
  .page-blog {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-blog__hero-section {
    padding: 10px 15px 40px;
  }

  .page-blog__hero-content {
    padding: 30px 15px;
  }

  .page-blog__main-title {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
  }

  .page-blog__description {
    font-size: 1rem;
  }

  .page-blog__btn-primary,
  .page-blog__btn-secondary,
  .page-blog__cta-button,
  .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-wrap: wrap !important;
    gap: 10px;
  }

  .page-blog__latest-articles,
  .page-blog__special-section,
  .page-blog__faq-section,
  .page-blog__cta-section {
    padding: 40px 0;
  }

  .page-blog__section-title {
    font-size: 1.8rem;
    margin-bottom: 30px;
    padding-top: 30px;
  }

  .page-blog__container {
    padding: 0 15px;
  }

  .page-blog__article-grid {
    grid-template-columns: 1fr;
  }

  .page-blog__card-title {
    font-size: 1.2rem;
  }

  .page-blog__card-meta,
  .page-blog__card-text {
    font-size: 0.95rem;
  }

  .page-blog__content-grid {
    gap: 30px;
  }

  .page-blog__sub-title {
    font-size: 1.5rem;
  }

  .page-blog__faq-question {
    font-size: 1rem;
    padding: 15px 20px;
  }

  /* Tất cả hình ảnh và container của chúng */
  .page-blog img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-blog__section,
  .page-blog__card,
  .page-blog__container,
  .page-blog__hero-section,
  .page-blog__latest-articles,
  .page-blog__special-section,
  .page-blog__faq-section,
  .page-blog__cta-section,
  .page-blog__article-card,
  .page-blog__text-block {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    /* padding-left: 15px; */
    /* padding-right: 15px; */
  }
}