:root {
  --primary-color: #FF4500; /* Cam đỏ sôi động */
  --secondary-color: #FFD700; /* Vàng kim sang trọng */
  --text-color-light: #ffffff;
  --text-color-dark: #333333;
  --background-dark: #121212; /* Từ shared.css */
  --card-background-dark: rgba(255, 255, 255, 0.1);
  --border-color-dark: rgba(255, 255, 255, 0.2);
}

.page-resources {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: var(--text-color-light); /* Body background is dark, so text is light */
  background-color: var(--background-dark);
  line-height: 1.6;
  padding-top: 120px; /* Adjust for fixed header */
}

.page-resources h1, .page-resources h2, .page-resources h3, .page-resources h4, .page-resources h5, .page-resources h6 {
  color: var(--text-color-light);
  margin-bottom: 1rem;
  line-height: 1.3;
}

.page-resources h1 {
  font-size: 2.8em;
  font-weight: bold;
  text-align: center;
  color: var(--secondary-color);
}

.page-resources h2 {
  font-size: 2.2em;
  font-weight: bold;
  text-align: center;
  margin-bottom: 1.5em;
  color: var(--primary-color);
}

.page-resources h3 {
  font-size: 1.6em;
  font-weight: 600;
  color: var(--text-color-light);
}

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

.page-resources__container--center {
  text-align: center;
}

.page-resources__hero-section {
  background: linear-gradient(135deg, rgba(255,69,0,0.8), rgba(255,215,0,0.6)), url('[GALLERY:hero:winvn_app,online_betting,vietnam_betting,mobile_betting,background,1920x1080]') no-repeat center center/cover;
  padding: 100px 0;
  text-align: center;
  color: var(--text-color-light);
  position: relative;
  overflow: hidden;
}

.page-resources__main-title {
  font-size: 3.5em;
  margin-bottom: 20px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-resources__subtitle {
  font-size: 1.4em;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.4);
}

.page-resources__cta-group {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.page-resources__btn {
  display: inline-block;
  padding: 15px 35px;
  border-radius: 8px;
  font-size: 1.1em;
  font-weight: bold;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  border: none;
  cursor: pointer;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-resources__btn--primary {
  background-color: var(--primary-color);
  color: var(--text-color-light);
}

.page-resources__btn--primary:hover {
  background-color: #e63900;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
}

.page-resources__btn--secondary {
  background-color: var(--secondary-color);
  color: var(--text-color-dark);
}

.page-resources__btn--secondary:hover {
  background-color: #e0c200;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
}

.page-resources__btn--small {
  padding: 10px 20px;
  font-size: 0.9em;
  border-radius: 5px;
}

.page-resources__btn--large {
  padding: 18px 45px;
  font-size: 1.2em;
}

.page-resources__section {
  padding: 80px 0;
  border-bottom: 1px solid var(--border-color-dark);
}

.page-resources__section:last-of-type {
  border-bottom: none;
}

.page-resources__section-title {
  font-size: 2.2em;
  margin-bottom: 1.5em;
  color: var(--primary-color);
  text-align: center;
}

.page-resources__section-description {
  font-size: 1.1em;
  text-align: center;
  max-width: 900px;
  margin: 0 auto 40px auto;
  color: rgba(255, 255, 255, 0.8);
}

.page-resources__grid-3-col {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-resources__grid-2-col {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
  gap: 30px;
}

.page-resources__feature-card,
.page-resources__guide-card,
.page-resources__blog-item {
  background-color: var(--card-background-dark);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  color: var(--text-color-light);
}

.page-resources__feature-card:hover,
.page-resources__guide-card:hover,
.page-resources__blog-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

.page-resources__feature-card-image,
.page-resources__guide-card-image,
.page-resources__blog-item-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
  border-bottom: 1px solid var(--border-color-dark);
}

.page-resources__feature-card-title,
.page-resources__guide-card-title {
  font-size: 1.4em;
  margin: 20px 25px 10px 25px;
  color: var(--secondary-color);
}

.page-resources__feature-card-text,
.page-resources__guide-card-text {
  font-size: 1em;
  padding: 0 25px 20px 25px;
  flex-grow: 1;
}

.page-resources__link-text {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
  padding: 0 25px 25px 25px;
  display: inline-block;
}

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

.page-resources__guide-card-content {
  padding: 0 25px 25px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.page-resources__guide-card .page-resources__btn--small {
  margin-top: auto;
  align-self: flex-start;
}

/* Brand Introduction Section */
.page-resources__brand-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
  margin-top: 40px;
}

.page-resources__brand-text {
  font-size: 1.1em;
  max-width: 900px;
  text-align: center;
  color: rgba(255, 255, 255, 0.9);
}

.page-resources__brand-image {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
  object-fit: cover;
}

/* FAQ Section */
.page-resources__faq-list {
  max-width: 900px;
  margin: 40px auto 0 auto;
}

.page-resources__faq-item {
  margin-bottom: 15px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.page-resources__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  background: var(--card-background-dark);
  border: 1px solid var(--border-color-dark);
  border-radius: 8px;
  cursor: pointer;
  user-select: none;
  transition: background-color 0.3s ease, border-color 0.3s ease;
  position: relative;
}

.page-resources__faq-question:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.3);
}

.page-resources__faq-question h3 {
  margin: 0;
  padding: 0;
  flex: 1;
  font-size: 1.2em;
  font-weight: 600;
  line-height: 1.5;
  color: var(--text-color-light);
  pointer-events: none;
}

.page-resources__faq-toggle {
  font-size: 28px;
  font-weight: bold;
  line-height: 1;
  color: var(--primary-color);
  transition: transform 0.3s ease, color 0.3s ease;
  flex-shrink: 0;
  margin-left: 15px;
  pointer-events: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
}

.page-resources__faq-item.active .page-resources__faq-toggle {
  color: var(--secondary-color);
  transform: rotate(45deg); /* Change to X or similar */
}

.page-resources__faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
  padding: 0 25px;
  opacity: 0;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 0 0 8px 8px;
  color: rgba(255, 255, 255, 0.8);
}

.page-resources__faq-item.active .page-resources__faq-answer {
  max-height: 2000px !important;
  padding: 20px 25px !important;
  opacity: 1;
}

.page-resources__faq-answer p {
  margin: 0;
  padding: 0;
}

/* Blog Section */
.page-resources__blog-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-resources__blog-link {
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.page-resources__blog-item-content {
  padding: 20px 25px 25px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.page-resources__blog-item-title {
  font-size: 1.3em;
  margin-top: 0;
  margin-bottom: 10px;
  color: var(--secondary-color);
}

.page-resources__blog-item-excerpt {
  font-size: 0.95em;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 15px;
  flex-grow: 1;
}

.page-resources__blog-item-date {
  font-size: 0.85em;
  color: rgba(255, 255, 255, 0.5);
  margin-top: auto;
}

.page-resources__section--cta-bottom {
  padding: 60px 0;
  text-align: center;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-resources__hero-section {
    padding: 80px 0;
  }

  .page-resources__main-title {
    font-size: 3em;
  }

  .page-resources__subtitle {
    font-size: 1.2em;
  }

  .page-resources__section-title {
    font-size: 2em;
  }

  .page-resources__grid-2-col {
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  }
}

@media (max-width: 768px) {
  .page-resources {
    padding-top: 100px !important; /* Mobile fixed header adjustment */
    font-size: 15px;
  }

  .page-resources__hero-section {
    padding: 60px 0;
  }

  .page-resources__main-title {
    font-size: 2.2em;
  }

  .page-resources__subtitle {
    font-size: 1em;
  }

  .page-resources__cta-group {
    flex-direction: column;
    gap: 15px;
  }

  .page-resources__btn {
    width: 100%;
    padding: 12px 25px;
    font-size: 1em;
    max-width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-resources__section {
    padding: 50px 0;
  }

  .page-resources__section-title {
    font-size: 1.8em;
  }

  .page-resources__section-description {
    font-size: 0.95em;
    margin-bottom: 30px;
  }

  .page-resources__grid-3-col, .page-resources__grid-2-col {
    grid-template-columns: 1fr;
  }

  .page-resources__feature-card-image,
  .page-resources__guide-card-image,
  .page-resources__blog-item-image {
    height: 180px;
  }

  .page-resources__feature-card-title,
  .page-resources__guide-card-title,
  .page-resources__blog-item-title {
    font-size: 1.2em;
    margin: 15px 20px 8px 20px;
  }

  .page-resources__feature-card-text,
  .page-resources__guide-card-text,
  .page-resources__blog-item-excerpt {
    font-size: 0.9em;
    padding: 0 20px 15px 20px;
  }

  .page-resources__link-text,
  .page-resources__guide-card .page-resources__btn--small {
    padding: 0 20px 20px 20px;
  }

  .page-resources__brand-text {
    font-size: 1em;
    padding: 0 10px;
  }

  .page-resources__faq-question {
    padding: 15px 20px;
    flex-wrap: wrap;
  }

  .page-resources__faq-question h3 {
    font-size: 1em;
    width: calc(100% - 40px);
  }

  .page-resources__faq-toggle {
    margin-left: 10px;
    width: 24px;
    height: 24px;
    font-size: 20px;
  }

  .page-resources__faq-answer {
    padding: 0 20px;
  }

  .page-resources__faq-item.active .page-resources__faq-answer {
    padding: 15px 20px !important;
  }

  .page-resources__blog-item-content {
    padding: 15px 20px 20px;
  }

  .page-resources__blog-item-excerpt {
    font-size: 0.85em;
  }

  .page-resources__container {
    padding: 0 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  /* Image responsive */
  .page-resources img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-resources__feature-card,
  .page-resources__guide-card,
  .page-resources__blog-item,
  .page-resources__brand-content {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 0;
    padding-right: 0;
  }
}

@media (max-width: 480px) {
  .page-resources__main-title {
    font-size: 1.8em;
  }

  .page-resources__subtitle {
    font-size: 0.9em;
  }

  .page-resources__btn {
    padding: 10px 20px;
    font-size: 0.9em;
  }

  .page-resources__section-title {
    font-size: 1.5em;
  }

  .page-resources__feature-card-title,
  .page-resources__guide-card-title,
  .page-resources__blog-item-title {
    font-size: 1.1em;
  }
}