/* style/support.css */
/* body đã có padding-top: var(--header-offset); nên không cần thêm vào đây */

:root {
  --primary-color: #26A9E0;
  --secondary-color: #FFFFFF;
  --text-dark: #333333;
  --text-light: #ffffff;
  --button-login: #EA7C07;
  --background-white: #FFFFFF;
  --color-black: #000000;
}

.page-support {
  font-family: 'Arial', sans-serif;
  color: var(--text-dark);
  background-color: var(--background-white);
}

/* Hero Section */
.page-support__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  padding-top: 10px; /* Nhỏ hơn so với header offset */
  text-align: center;
  overflow: hidden;
  background-color: var(--primary-color);
  color: var(--text-light);
}

.page-support__hero-image-wrapper {
  width: 100%;
  max-width: 100%;
  margin-bottom: 20px;
}

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

.page-support__hero-content {
  max-width: 900px;
  margin: 0 auto;
  z-index: 1;
}

.page-support__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--text-light);
}

.page-support__description {
  font-size: 1.15rem;
  line-height: 1.6;
  margin-bottom: 30px;
  color: var(--text-light);
}

.page-support__cta-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
}

.page-support__btn-primary,
.page-support__btn-secondary,
.page-support__btn-inline {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-support__btn-primary {
  background-color: var(--button-login);
  color: var(--text-light);
  border: 2px solid var(--button-login);
}

.page-support__btn-primary:hover {
  background-color: darken(var(--button-login), 10%);
  border-color: darken(var(--button-login), 10%);
}

.page-support__btn-secondary {
  background-color: transparent;
  color: var(--text-light);
  border: 2px solid var(--text-light);
}

.page-support__btn-secondary:hover {
  background-color: var(--text-light);
  color: var(--primary-color);
}

.page-support__btn-inline {
  background-color: var(--primary-color);
  color: var(--text-light);
  border: 1px solid var(--primary-color);
  padding: 8px 18px;
  font-size: 0.9rem;
  border-radius: 5px;
  margin-top: 10px;
}

.page-support__btn-inline:hover {
  background-color: darken(var(--primary-color), 10%);
  border-color: darken(var(--primary-color), 10%);
}

/* General Section Styling */
.page-support__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-support__section-title {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 20px;
  color: var(--primary-color);
}

.page-support__section-intro {
  font-size: 1.1rem;
  line-height: 1.6;
  text-align: center;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: var(--text-dark);
}

/* FAQ Section */
.page-support__faq-section {
  padding: 80px 0;
  background-color: var(--background-white);
  color: var(--text-dark);
}

.page-support__faq-list {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.page-support__faq-item {
  background-color: var(--secondary-color);
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.page-support__faq-item summary {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  cursor: pointer;
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--primary-color);
  background-color: #f8f8f8;
  border-bottom: 1px solid #e0e0e0;
}

.page-support__faq-item summary::-webkit-details-marker {
  display: none;
}

.page-support__faq-qtext {
  flex-grow: 1;
}

.page-support__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  margin-left: 15px;
  color: var(--color-black);
}

.page-support__faq-item[open] .page-support__faq-toggle {
  content: '−';
}

.page-support__faq-answer {
  padding: 20px 25px;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-dark);
}

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

.page-support__game-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 15px;
}

/* Guides Section */
.page-support__guides-section {
  padding: 80px 0;
  background-color: var(--primary-color);
  color: var(--text-light);
}

.page-support__guides-section .page-support__section-title,
.page-support__guides-section .page-support__section-intro {
  color: var(--text-light);
}

.page-support__guide-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.page-support__card {
  background-color: var(--secondary-color);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  color: var(--text-dark);
}

.page-support__card-image {
  width: 100%;
  height: 220px; /* Fixed height for consistency */
  object-fit: cover;
  display: block;
}

.page-support__card-title {
  font-size: 1.3rem;
  font-weight: 600;
  margin: 20px 20px 10px 20px;
  line-height: 1.4;
}

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

.page-support__card-title a:hover {
  color: darken(var(--primary-color), 10%);
}

.page-support__card-description {
  font-size: 0.95rem;
  line-height: 1.6;
  padding: 0 20px;
  margin-bottom: 20px;
  flex-grow: 1;
}

/* Contact Section */
.page-support__contact-section {
  padding: 80px 0;
  background-color: var(--background-white);
  color: var(--text-dark);
}

.page-support__contact-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.page-support__contact-card {
  background-color: var(--secondary-color);
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-support__contact-icon {
  width: 200px;
  height: 150px;
  object-fit: contain;
  margin-bottom: 20px;
  display: block;
}

.page-support__contact-card-title {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: var(--primary-color);
}

.page-support__contact-card-text {
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-support__hero-section {
    padding: 40px 15px;
    padding-top: 10px;
  }
  .page-support__main-title {
    font-size: 2.8rem;
  }
  .page-support__description {
    font-size: 1rem;
  }
  .page-support__section-title {
    font-size: 2.2rem;
  }
}

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

  /* General containers and images for mobile */
  .page-support__container,
  .page-support__section,
  .page-support__card,
  .page-support__contact-card,
  .page-support__hero-section,
  .page-support__guides-section,
  .page-support__contact-section,
  .page-support__faq-section {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px !important;
    padding-right: 15px !important;
  }

  .page-support__hero-section {
    padding-top: 10px !important;
  }

  .page-support img,
  .page-support__hero-image,
  .page-support__card-image,
  .page-support__contact-icon {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-support video,
  .page-support__video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  
  .page-support__video-section,
  .page-support__video-container,
  .page-support__video-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px !important;
    padding-right: 15px !important;
    overflow: hidden !important;
  }

  .page-support__video-section {
    padding-top: 10px !important;
  }

  .page-support__cta-button,
  .page-support__btn-primary,
  .page-support__btn-secondary,
  .page-support a[class*="button"],
  .page-support a[class*="btn"],
  .page-support__btn-inline {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px !important; /* Ensure text doesn't touch edges */
    padding-right: 15px !important;
  }
  
  .page-support__cta-buttons,
  .page-support__button-group,
  .page-support__btn-container,
  .page-support__game-links {
    flex-direction: column !important; /* Stack buttons vertically */
    gap: 10px !important;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px !important;
    padding-right: 15px !important;
  }

  .page-support__main-title {
    font-size: 2rem;
  }
  .page-support__section-title {
    font-size: 1.8rem;
  }
  .page-support__faq-item summary {
    font-size: 1rem;
    padding: 15px 20px;
  }
  .page-support__faq-answer {
    padding: 15px 20px;
  }
  .page-support__guide-cards,
  .page-support__contact-info {
    grid-template-columns: 1fr;
  }
  .page-support__card-image {
    height: 180px;
  }
  .page-support__contact-icon {
    width: 150px;
    height: 100px;
  }
}

@media (max-width: 480px) {
  .page-support__main-title {
    font-size: 1.8rem;
  }
  .page-support__section-title {
    font-size: 1.6rem;
  }
  .page-support__description {
    font-size: 0.95rem;
  }
  .page-support__btn-primary,
  .page-support__btn-secondary,
  .page-support__btn-inline {
    padding: 10px 20px;
    font-size: 0.9rem;
  }
  .page-support__faq-item summary {
    padding: 12px 15px;
  }
  .page-support__faq-answer {
    padding: 12px 15px;
  }
  .page-support__card-title {
    font-size: 1.1rem;
  }
  .page-support__contact-card-title {
    font-size: 1.2rem;
  }
}