/* style/tin-tuc.css */

/* Base styles for the page content */
.page-tin-tuc {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #FFF5E1; /* Text Main color, good contrast on #B71C1C body background */
  background-color: transparent; /* Body background is handled by shared.css */
  padding-bottom: 40px;
}

/* Hero Section */
.page-tin-tuc__hero-section {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column; /* Image above text */
  align-items: center;
  text-align: center;
  padding-top: 10px; /* Small top padding, body handles header offset */
  padding-bottom: 40px;
  background-color: #7A0E0E; /* Deep Red background for hero */
}

.page-tin-tuc__hero-image-wrapper {
  width: 100%;
  max-width: 1200px; /* Constrain image width */
  margin-bottom: 20px;
}

.page-tin-tuc__hero-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.page-tin-tuc__hero-content {
  max-width: 900px;
  padding: 0 20px;
  z-index: 1; /* Ensure content is above image if any overlap (though none intended) */
}

.page-tin-tuc__main-title {
  font-size: clamp(2em, 3.5vw, 2.8em); /* H1 font size with clamp */
  color: #FFD86A; /* Gold-like color for main title */
  margin-bottom: 15px;
  line-height: 1.2;
  font-weight: bold;
}

.page-tin-tuc__intro-text {
  font-size: 1.1em;
  color: #FFF5E1;
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* CTA Buttons in Hero */
.page-tin-tuc__cta-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap; /* Allow wrapping on smaller screens */
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
  box-sizing: border-box;
}

.page-tin-tuc__btn {
  padding: 12px 25px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease, transform 0.2s ease;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
  box-sizing: border-box;
  max-width: 100%; /* Ensure buttons don't overflow */
}

.page-tin-tuc__btn-primary {
  background: linear-gradient(180deg, #FFD86A 0%, #E6B800 100%); /* Custom button gradient */
  color: #7A0E0E; /* Deep Red text for contrast */
  border: 2px solid #F4D34D; /* Gold border */
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-tin-tuc__btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

.page-tin-tuc__btn-secondary {
  background-color: transparent;
  color: #FFD86A; /* Gold-like text */
  border: 2px solid #FFD86A; /* Gold-like border */
}

.page-tin-tuc__btn-secondary:hover {
  background-color: rgba(255, 216, 106, 0.1); /* Slight highlight */
  transform: translateY(-2px);
}

.page-tin-tuc__btn-text-link {
  color: #FFD86A; /* Gold-like text */
  text-decoration: underline;
  padding: 5px 0;
  display: inline-block;
}

.page-tin-tuc__btn-text-link:hover {
  color: #F4D34D;
}

/* General Section Styles */
.page-tin-tuc__section {
  max-width: 1150px;
  margin: 40px auto;
  padding: 0 20px;
  background-color: #D32F2F; /* Card BG color for sections */
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
  padding-top: 30px;
  padding-bottom: 30px;
}

.page-tin-tuc__section-title {
  font-size: clamp(1.8em, 3vw, 2.5em);
  color: #FFD86A; /* Gold-like color for section titles */
  text-align: center;
  margin-bottom: 30px;
  font-weight: bold;
}

.page-tin-tuc__paragraph {
  font-size: 1.05em;
  color: #FFF5E1; /* Text Main color */
  margin-bottom: 20px;
  text-align: justify;
}

/* Grid Container for Categories/Articles */
.page-tin-tuc__grid-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
  margin-top: 30px;
}

/* Card Styles (for categories and articles) */
.page-tin-tuc__card {
  background-color: #7A0E0E; /* Deep Red background for cards */
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.3);
  display: flex;
  flex-direction: column;
  color: #FFF5E1; /* Text Main color */
}

.page-tin-tuc__card-image {
  width: 100%;
  height: 200px; /* Fixed height for consistency */
  object-fit: cover;
  display: block;
}

.page-tin-tuc__category-card .page-tin-tuc__card-title {
  font-size: 1.4em;
  color: #FFD86A; /* Gold-like for card titles */
  padding: 15px 15px 10px;
  margin-top: 0;
  margin-bottom: 0;
}

.page-tin-tuc__card-text {
  font-size: 0.95em;
  padding: 0 15px 15px;
  flex-grow: 1;
  text-align: justify;
}

.page-tin-tuc__category-card .page-tin-tuc__btn-text-link {
  margin: 0 15px 15px;
  align-self: flex-start;
}

/* Article Card Specifics */
.page-tin-tuc__article-card {
  padding: 15px;
}

.page-tin-tuc__article-title {
  font-size: 1.3em;
  margin-top: 0;
  margin-bottom: 10px;
}

.page-tin-tuc__article-title a {
  color: #FFD86A; /* Gold-like for article titles */
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-tin-tuc__article-title a:hover {
  color: #F4D34D;
  text-decoration: underline;
}

.page-tin-tuc__article-meta {
  font-size: 0.85em;
  color: rgba(255, 245, 225, 0.7); /* Slightly lighter text for meta info */
  margin-bottom: 15px;
}

.page-tin-tuc__article-excerpt {
  font-size: 0.95em;
  color: #FFF5E1;
  margin-bottom: 20px;
  flex-grow: 1;
  text-align: justify;
}

.page-tin-tuc__btn-read-more {
  background-color: #E53935; /* Auxiliary Red */
  color: #FFF5E1; /* Text Main */
  padding: 8px 15px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  align-self: flex-start;
  transition: background-color 0.3s ease;
}

.page-tin-tuc__btn-read-more:hover {
  background-color: #C91F17; /* Main Red */
}

.page-tin-tuc__view-all-wrapper {
  text-align: center;
  margin-top: 40px;
  width: 100%;
  box-sizing: border-box;
}

/* Why Follow List */
.page-tin-tuc__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.page-tin-tuc__list-item {
  background-color: #7A0E0E; /* Deep Red for list items */
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 15px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  font-size: 1.05em;
  color: #FFF5E1; /* Text Main */
  text-align: justify;
}

.page-tin-tuc__list-item strong {
  color: #FFD86A; /* Gold-like for strong text */
}

/* Call to Action at Bottom */
.page-tin-tuc__call-to-action {
  text-align: center;
  padding-bottom: 50px;
}

.page-tin-tuc__cta-buttons--bottom {
  margin-top: 30px;
}

/* --- Responsive Styles --- */

/* Tablet and smaller desktops */
@media (max-width: 1024px) {
  .page-tin-tuc {
    padding-bottom: 30px;
  }

  .page-tin-tuc__hero-section {
    padding-bottom: 30px;
  }

  .page-tin-tuc__main-title {
    font-size: clamp(2em, 4vw, 2.5em);
  }

  .page-tin-tuc__intro-text {
    font-size: 1em;
  }

  .page-tin-tuc__btn {
    padding: 10px 20px;
  }

  .page-tin-tuc__section {
    margin: 30px auto;
    padding: 25px 15px;
  }

  .page-tin-tuc__section-title {
    font-size: clamp(1.6em, 3.5vw, 2.2em);
    margin-bottom: 25px;
  }

  .page-tin-tuc__card-image {
    height: 180px;
  }

  .page-tin-tuc__card-title {
    font-size: 1.3em;
  }

  .page-tin-tuc__article-title {
    font-size: 1.2em;
  }

  .page-tin-tuc__grid-container {
    gap: 20px;
  }
}

/* Mobile Devices */
@media (max-width: 768px) {
  .page-tin-tuc {
    font-size: 16px;
    line-height: 1.6;
  }

  /* 1. Top section title + dual CTA */
  .page-tin-tuc__hero-section {
    padding-top: 10px !important; /* Small top padding, body handles header offset */
    padding-bottom: 25px;
  }

  .page-tin-tuc__hero-content {
    padding: 0 15px;
  }

  .page-tin-tuc__main-title {
    font-size: 2em !important; /* Fixed size for mobile H1 */
    margin-bottom: 10px;
  }

  .page-tin-tuc__intro-text {
    font-size: 0.95em;
    margin-bottom: 20px;
  }

  .page-tin-tuc__cta-buttons {
    flex-direction: column; /* Stack buttons vertically */
    gap: 10px;
    max-width: 100% !important;
    width: 100% !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-tin-tuc__btn,
  .page-tin-tuc__btn-primary,
  .page-tin-tuc__btn-secondary,
  .page-tin-tuc a[class*="button"],
  .page-tin-tuc 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;
  }

  /* 2. Single column long text container */
  .page-tin-tuc__section,
  .page-tin-tuc__card,
  .page-tin-tuc__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    margin: 25px auto; /* Adjust margin for mobile sections */
  }

  .page-tin-tuc__section-title {
    font-size: 1.5em !important;
    margin-bottom: 20px;
  }

  .page-tin-tuc__paragraph {
    font-size: 1em;
  }

  /* 3. General images and figures */
  .page-tin-tuc img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-tin-tuc__card-image {
    height: 150px; /* Adjust card image height for mobile */
  }

  /* 4. Buttons and button containers (already handled above for hero, applying generally) */
  /* Re-confirming button styles for general use in sections */
  .page-tin-tuc__btn-read-more {
    width: auto !important; /* Allow auto width for read more buttons */
    max-width: 100% !important;
  }

  .page-tin-tuc__view-all-wrapper .page-tin-tuc__btn-primary {
    width: 100% !important;
    max-width: 100% !important;
  }

  /* 5. Registration tutorial and FAQ blocks (N/A for this page, but structure for general long-form content is covered) */
  /* For list items, ensure proper padding and font size */
  .page-tin-tuc__list-item {
    padding: 15px;
    font-size: 1em;
  }

  .page-tin-tuc__grid-container {
    grid-template-columns: 1fr;
    gap: 15px;
  }
}