/* style/blog.css */
/* Body đã có padding-top: var(--header-offset) từ shared.css, không cần thêm ở đây */

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

.page-blog {
  font-family: 'Arial', sans-serif;
  color: var(--page-blog-text-main); /* Mặc định chữ sáng trên nền tối của body */
  background-color: var(--page-blog-background-color);
}

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

.page-blog__section-title {
  font-size: clamp(28px, 4vw, 42px); /* Sử dụng clamp cho H1, H2 */
  color: var(--page-blog-text-main);
  text-align: center;
  margin-bottom: 20px;
  font-weight: 700;
  line-height: 1.2;
}

.page-blog__section-description {
  font-size: 18px;
  color: var(--page-blog-text-secondary);
  text-align: center;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

/* Hero Section */
.page-blog__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 500px;
  padding: 80px 0;
  padding-top: 10px; /* Nhỏ gọn, không sử dụng --header-offset */
  overflow: hidden;
}

.page-blog__hero-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.page-blog__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.5); /* Làm tối ảnh nền để chữ nổi bật */
}

.page-blog__hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 900px;
  padding: 20px;
}

.page-blog__main-title {
  font-size: clamp(36px, 5vw, 58px); /* H1 sử dụng clamp */
  color: var(--page-blog-text-main);
  margin-bottom: 20px;
  font-weight: 800;
  line-height: 1.1;
}

.page-blog__hero-description {
  font-size: 20px;
  color: var(--page-blog-text-secondary);
  margin-bottom: 30px;
  line-height: 1.6;
}

.page-blog__hero-cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

/* Buttons */
.page-blog__btn-primary,
.page-blog__btn-secondary {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 18px;
  transition: all 0.3s ease;
  cursor: pointer;
  text-align: center;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-blog__btn-primary {
  background: var(--page-blog-button-gradient);
  color: var(--page-blog-text-main);
  border: 2px solid transparent;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-blog__btn-primary:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-blog__btn-secondary {
  background: transparent;
  color: var(--page-blog-text-main);
  border: 2px solid var(--page-blog-border-color);
}

.page-blog__btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
  border-color: var(--page-blog-secondary-color);
}

.page-blog__text-link {
  color: var(--page-blog-secondary-color);
  text-decoration: none;
  font-weight: 600;
}

.page-blog__text-link:hover {
  text-decoration: underline;
}

/* Latest Posts Section */
.page-blog__latest-posts {
  padding: 80px 0;
  background-color: var(--page-blog-background-color);
}

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

.page-blog__post-card {
  background-color: var(--page-blog-card-bg);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}

.page-blog__post-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

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

.page-blog__post-content {
  padding: 25px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.page-blog__post-title {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 10px;
  line-height: 1.3;
}

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

.page-blog__post-title a:hover {
  color: var(--page-blog-secondary-color);
}

.page-blog__post-meta {
  font-size: 14px;
  color: var(--page-blog-text-secondary);
  margin-bottom: 15px;
}

.page-blog__post-excerpt {
  font-size: 16px;
  color: var(--page-blog-text-secondary);
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-blog__read-more {
  display: inline-block;
  color: var(--page-blog-secondary-color);
  text-decoration: none;
  font-weight: 600;
  align-self: flex-start;
}

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

.page-blog__view-all-button {
  text-align: center;
  margin-top: 60px;
}

/* Deep Dive Section */
.page-blog__deep-dive {
  padding: 80px 0;
  background-color: var(--page-blog-deep-green-color);
}

.page-blog__content-block {
  background-color: var(--page-blog-card-bg);
  border-radius: 12px;
  padding: 40px;
  margin-bottom: 40px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.page-blog__content-subtitle {
  font-size: 28px;
  color: var(--page-blog-text-main);
  margin-bottom: 25px;
  font-weight: 700;
}

.page-blog__content-block p {
  font-size: 17px;
  color: var(--page-blog-text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}

.page-blog__content-block ul,
.page-blog__content-block ol {
  list-style-position: inside;
  padding-left: 0;
  margin-bottom: 20px;
}

.page-blog__content-block li {
  font-size: 17px;
  color: var(--page-blog-text-secondary);
  line-height: 1.7;
  margin-bottom: 10px;
}

.page-blog__content-block ul li::marker {
  color: var(--page-blog-secondary-color);
}

.page-blog__content-image {
  width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 30px;
  display: block;
}

/* Strategies & Tips Section */
.page-blog__strategies-tips {
  padding: 80px 0;
  background-color: var(--page-blog-background-color);
}

/* Promotions CTA Section */
.page-blog__promotions-cta {
  padding: 80px 0;
  background-color: var(--page-blog-deep-green-color);
  text-align: center;
}

.page-blog__promotions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
  justify-content: center;
}

.page-blog__promotion-item {
  background-color: var(--page-blog-card-bg);
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.page-blog__promotion-image {
  width: 100%;
  max-width: 400px;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
}

.page-blog__promotion-title {
  font-size: 24px;
  color: var(--page-blog-text-main);
  margin-bottom: 15px;
  font-weight: 700;
}

.page-blog__promotion-text {
  font-size: 16px;
  color: var(--page-blog-text-secondary);
  line-height: 1.6;
  margin-bottom: 25px;
  flex-grow: 1;
}

.page-blog__mt-40 {
  margin-top: 40px;
}

/* FAQ Section */
.page-blog__faq-section {
  padding: 80px 0;
  background-color: var(--page-blog-background-color);
}

.page-blog__faq-list {
  max-width: 800px;
  margin: 0 auto;
  margin-top: 40px;
}

.page-blog__faq-item {
  background-color: var(--page-blog-card-bg);
  border-radius: 12px;
  margin-bottom: 20px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.page-blog__faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 20px;
  font-weight: 600;
  color: var(--page-blog-text-main);
  cursor: pointer;
  outline: none;
  list-style: none; /* Remove default marker */
}

.page-blog__faq-item summary::-webkit-details-marker {
  display: none; /* Remove default marker for Webkit */
}

.page-blog__faq-toggle {
  font-size: 24px;
  font-weight: 700;
  color: var(--page-blog-secondary-color);
  transition: transform 0.3s ease;
}

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

.page-blog__faq-answer {
  padding: 0 25px 25px;
  font-size: 16px;
  color: var(--page-blog-text-secondary);
  line-height: 1.7;
}

.page-blog__faq-answer p {
  margin-bottom: 15px;
}

/* Join CTA Section */
.page-blog__join-cta {
  padding: 80px 0;
  background-color: var(--page-blog-primary-color);
  text-align: center;
  background-image: linear-gradient(rgba(0,0,0,0.3), rgba(0,0,0,0.3)), url('[GALLERY:bg:1920x400:eu9vn join,cta background,online betting,green gold,dynamic,players]'), var(--page-blog-primary-color);
  background-size: cover;
  background-position: center;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-blog__hero-content {
    padding: 15px;
  }
  .page-blog__main-title {
    font-size: clamp(32px, 4.5vw, 50px);
  }
  .page-blog__hero-description {
    font-size: 18px;
  }
  .page-blog__post-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
  .page-blog__content-block {
    padding: 30px;
  }
  .page-blog__content-subtitle {
    font-size: 24px;
  }
  .page-blog__promotion-item {
    padding: 25px;
  }
}

@media (max-width: 768px) {
  /* General mobile padding */
  .page-blog__container {
    padding: 0 15px;
  }

  /* Hero Section */
  .page-blog__hero-section {
    min-height: 400px;
    padding: 60px 0;
    padding-top: 10px !important;
  }
  .page-blog__main-title {
    font-size: clamp(28px, 6vw, 40px);
  }
  .page-blog__hero-description {
    font-size: 16px;
  }
  .page-blog__hero-cta-buttons {
    flex-direction: column;
    gap: 15px;
  }

  /* Buttons - Mobile forced full width */
  .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__hero-cta-buttons,
  .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__cta-buttons {
    display: flex;
    flex-direction: column;
  }

  /* Images - Mobile forced responsive */
  .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__post-card,
  .page-blog__promotion-item,
  .page-blog__content-block {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important; /* Ensure content doesn't overflow */
  }

  /* Sections */
  .page-blog__latest-posts,
  .page-blog__deep-dive,
  .page-blog__strategies-tips,
  .page-blog__promotions-cta,
  .page-blog__faq-section,
  .page-blog__join-cta {
    padding: 40px 0;
  }
  .page-blog__section-title {
    font-size: clamp(24px, 6vw, 36px);
  }
  .page-blog__section-description {
    font-size: 15px;
    margin-bottom: 30px;
  }
  .page-blog__post-grid {
    grid-template-columns: 1fr;
  }
  .page-blog__post-image {
    height: 180px;
  }
  .page-blog__post-title {
    font-size: 18px;
  }
  .page-blog__post-excerpt {
    font-size: 15px;
  }
  .page-blog__content-block {
    padding: 25px;
  }
  .page-blog__content-subtitle {
    font-size: 22px;
  }
  .page-blog__content-block p,
  .page-blog__content-block li {
    font-size: 15px;
  }
  .page-blog__promotions-grid {
    grid-template-columns: 1fr;
  }
  .page-blog__faq-item summary {
    font-size: 18px;
    padding: 15px 20px;
  }
  .page-blog__faq-answer {
    font-size: 15px;
    padding: 0 20px 20px;
  }
}

@media (max-width: 480px) {
  .page-blog__main-title {
    font-size: clamp(24px, 7vw, 32px);
  }
  .page-blog__hero-description {
    font-size: 14px;
  }
  .page-blog__btn-primary,
  .page-blog__btn-secondary {
    padding: 12px 20px;
    font-size: 16px;
  }
  .page-blog__section-title {
    font-size: clamp(20px, 7vw, 28px);
  }
  .page-blog__post-image {
    height: 150px;
  }
  .page-blog__post-content {
    padding: 20px;
  }
  .page-blog__post-title {
    font-size: 17px;
  }
  .page-blog__post-meta,
  .page-blog__post-excerpt {
    font-size: 14px;
  }
  .page-blog__content-block {
    padding: 20px;
  }
  .page-blog__content-subtitle {
    font-size: 20px;
  }
  .page-blog__content-block p,
  .page-blog__content-block li {
    font-size: 14px;
  }
  .page-blog__faq-item summary {
    font-size: 16px;
    padding: 12px 15px;
  }
  .page-blog__faq-answer {
    font-size: 14px;
    padding: 0 15px 15px;
  }
}