/* style/contact.css */
/* body đã có padding-top: var(--header-offset) từ shared.css, không lặp lại ở đây */
.page-contact {
  background-color: var(--background-color, #08160F); /* Sử dụng màu nền chính từ custom colors */
  color: var(--text-main, #F2FFF6); /* Màu chữ chính cho nền tối */
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

.page-contact__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60px 20px;
  padding-top: 10px; /* Chỉ một khoảng đệm nhỏ, không dùng var(--header-offset) */
  text-align: center;
  overflow: hidden;
}

.page-contact__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: 10px;
  max-width: 1200px;
}

.page-contact__hero-content {
  max-width: 800px;
  margin-top: 40px;
  color: var(--text-main, #F2FFF6);
}

.page-contact__main-title {
  font-weight: bold;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--text-main, #F2FFF6);
  margin-bottom: 20px;
  /* Sử dụng clamp để kiểm soát kích thước font, tránh quá lớn trên di động */
  font-size: clamp(2.2rem, 4vw, 3.5rem);
}

.page-contact__hero-description {
  font-size: 1.1rem;
  margin-bottom: 30px;
  color: var(--text-secondary, #A7D9B8);
}

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

.page-contact__btn-primary,
.page-contact__btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 30px;
  border-radius: 8px;
  font-weight: bold;
  text-decoration: none;
  transition: all 0.3s ease;
  min-width: 150px;
  text-align: center;
  box-sizing: border-box;
}

.page-contact__btn-primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #ffffff;
  border: 2px solid transparent;
}

.page-contact__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(42, 209, 111, 0.4);
}

.page-contact__btn-secondary {
  background: transparent;
  color: var(--text-main, #F2FFF6);
  border: 2px solid var(--border, #2E7A4E);
}

.page-contact__btn-secondary:hover {
  background: var(--border, #2E7A4E);
  color: #ffffff;
  transform: translateY(-2px);
}

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

.page-contact__contact-methods,
.page-contact__operating-hours,
.page-contact__faq-section,
.page-contact__feedback-form,
.page-contact__responsible-gaming-support {
  padding: 80px 0;
  background-color: var(--background-color, #08160F);
}

.page-contact__section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  color: var(--text-main, #F2FFF6);
  text-align: center;
  margin-bottom: 20px;
  font-weight: bold;
}

.page-contact__section-description {
  font-size: 1.1rem;
  color: var(--text-secondary, #A7D9B8);
  text-align: center;
  max-width: 900px;
  margin: 0 auto 50px auto;
}

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

.page-contact__method-card {
  background-color: var(--card-b-g, #11271B);
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  align-items: center;
  color: var(--text-main, #F2FFF6);
  border: 1px solid var(--divider, #1E3A2A);
}

.page-contact__method-icon {
  width: 200px; /* Minimum size */
  height: auto;
  margin-bottom: 20px;
  border-radius: 8px;
  object-fit: cover;
  display: block;
}

.page-contact__method-title {
  font-size: 1.6rem;
  font-weight: bold;
  margin-bottom: 15px;
  color: var(--text-main, #F2FFF6);
}

.page-contact__method-text {
  font-size: 1rem;
  margin-bottom: 25px;
  color: var(--text-secondary, #A7D9B8);
  flex-grow: 1;
}

.page-contact__email-link,
.page-contact__phone-link,
.page-contact__support-link {
  color: var(--gold, #F2C14E);
  text-decoration: underline;
  transition: color 0.3s ease;
}

.page-contact__email-link:hover,
.page-contact__phone-link:hover,
.page-contact__support-link:hover {
  color: var(--glow, #57E38D);
}

.page-contact__social-links {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-top: 20px;
}

.page-contact__social-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--deep-green, #0A4B2C);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--text-main, #F2FFF6);
  transition: background-color 0.3s ease, transform 0.3s ease;
  border: 1px solid var(--border, #2E7A4E);
}

.page-contact__social-icon:hover {
  background-color: var(--glow, #57E38D);
  transform: translateY(-3px);
}

/* Placeholder for social icons - in a real scenario, these would be SVG backgrounds or icon fonts */
.page-contact__social-icon--facebook::before { content: 'f'; font-family: 'Arial'; }
.page-contact__social-icon--telegram::before { content: 'T'; font-family: 'Arial'; }
.page-contact__social-icon--zalo::before { content: 'Z'; font-family: 'Arial'; }

.page-contact__hours-list {
  list-style: none;
  padding: 0;
  max-width: 700px;
  margin: 0 auto;
  color: var(--text-main, #F2FFF6);
}

.page-contact__hours-item {
  background-color: var(--card-b-g, #11271B);
  padding: 15px 25px;
  margin-bottom: 10px;
  border-radius: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border: 1px solid var(--divider, #1E3A2A);
}

.page-contact__hours-note {
  font-size: 0.95rem;
  color: var(--text-secondary, #A7D9B8);
  text-align: center;
  margin-top: 30px;
}

.page-contact__faq-list {
  max-width: 900px;
  margin: 0 auto;
}

.page-contact__faq-item {
  background-color: var(--card-b-g, #11271B);
  margin-bottom: 15px;
  border-radius: 8px;
  border: 1px solid var(--divider, #1E3A2A);
  color: var(--text-main, #F2FFF6);
}

.page-contact__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-weight: bold;
  font-size: 1.1rem;
  cursor: pointer;
  color: var(--text-main, #F2FFF6);
  transition: background-color 0.3s ease;
  list-style: none; /* For details/summary */
}

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

.page-contact__faq-question:hover {
  background-color: var(--deep-green, #0A4B2C);
}

.page-contact__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}

.page-contact__faq-answer {
  padding: 0 25px 20px 25px;
  font-size: 1rem;
  color: var(--text-secondary, #A7D9B8);
  line-height: 1.7;
}

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

.page-contact__faq-answer .page-contact__btn-primary,
.page-contact__faq-answer .page-contact__btn-secondary {
  margin-top: 10px;
}

.page-contact__form {
  max-width: 700px;
  margin: 0 auto;
  background-color: var(--card-b-g, #11271B);
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--divider, #1E3A2A);
}

.page-contact__form-group {
  margin-bottom: 25px;
}

.page-contact__form-label {
  display: block;
  margin-bottom: 10px;
  font-weight: bold;
  color: var(--text-main, #F2FFF6);
  font-size: 1rem;
}

.page-contact__form-input,
.page-contact__form-textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--border, #2E7A4E);
  border-radius: 8px;
  background-color: var(--deep-green, #0A4B2C);
  color: var(--text-main, #F2FFF6);
  font-size: 1rem;
  box-sizing: border-box;
}

.page-contact__form-input::placeholder,
.page-contact__form-textarea::placeholder {
  color: var(--text-secondary, #A7D9B8);
  opacity: 0.7;
}

.page-contact__form-input:focus,
.page-contact__form-textarea:focus {
  outline: none;
  border-color: var(--glow, #57E38D);
  box-shadow: 0 0 0 3px rgba(87, 227, 141, 0.3);
}

.page-contact__form-textarea {
  resize: vertical;
}

.page-contact__form .page-contact__btn-primary {
  width: auto;
  margin-top: 15px;
}

.page-contact__support-links {
  list-style: none;
  padding: 0;
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.page-contact__support-links li {
  margin-bottom: 10px;
}

/* Global image responsiveness (min 200x200px already handled by object-fit/explicit width/height) */
.page-contact img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

  .page-contact__hero-section {
    padding: 40px 15px;
    padding-top: 10px; /* Small padding-top for mobile hero */
  }

  .page-contact__hero-content {
    margin-top: 30px;
  }

  .page-contact__main-title {
    font-size: clamp(1.8rem, 8vw, 2.5rem);
  }

  .page-contact__hero-description {
    font-size: 1rem;
  }

  .page-contact__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }

  .page-contact__btn-primary,
  .page-contact__btn-secondary {
    width: 100% !important; /* Force full width for buttons */
    max-width: 100% !important;
    padding: 12px 15px !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-contact__contact-methods,
  .page-contact__operating-hours,
  .page-contact__faq-section,
  .page-contact__feedback-form,
  .page-contact__responsible-gaming-support {
    padding: 50px 0;
  }

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

  .page-contact__section-title {
    font-size: clamp(1.5rem, 7vw, 2.2rem);
  }

  .page-contact__section-description {
    font-size: 0.95rem;
    margin-bottom: 30px;
  }

  .page-contact__method-card {
    padding: 25px;
  }

  .page-contact__method-icon {
    width: 180px;
    height: auto;
  }

  .page-contact__method-title {
    font-size: 1.4rem;
  }

  .page-contact__method-text {
    font-size: 0.9rem;
  }

  .page-contact__social-icon {
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
  }

  .page-contact__hours-item {
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    padding: 15px;
  }

  .page-contact__hours-item strong {
    margin-bottom: 5px;
  }

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

  .page-contact__faq-answer {
    padding: 0 20px 15px 20px;
    font-size: 0.9rem;
  }

  .page-contact__form {
    padding: 30px 20px;
  }

  .page-contact__form-label {
    font-size: 0.95rem;
  }

  .page-contact__form-input,
  .page-contact__form-textarea {
    padding: 10px 12px;
    font-size: 0.9rem;
  }

  /* Ensure all images and containers do not overflow */
  .page-contact img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-contact__section,
  .page-contact__card,
  .page-contact__container,
  .page-contact__hero-section,
  .page-contact__contact-methods,
  .page-contact__operating-hours,
  .page-contact__faq-section,
  .page-contact__feedback-form,
  .page-contact__responsible-gaming-support,
  .page-contact__form,
  .page-contact__method-grid,
  .page-contact__method-card,
  .page-contact__faq-list,
  .page-contact__faq-item {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow-x: hidden;
  }
  .page-contact__hero-section {
    padding-left: 0;
    padding-right: 0;
  }
  .page-contact__hero-image {
    border-radius: 0;
  }
  .page-contact__hero-content {
    padding-left: 15px;
    padding-right: 15px;
  }

  /* Override specific padding for sections that might have 0 padding */
  .page-contact__contact-methods,
  .page-contact__operating-hours,
  .page-contact__faq-section,
  .page-contact__feedback-form,
  .page-contact__responsible-gaming-support {
    padding-left: 0;
    padding-right: 0;
  }

  .page-contact__contact-methods > .page-contact__container,
  .page-contact__operating-hours > .page-contact__container,
  .page-contact__faq-section > .page-contact__container,
  .page-contact__feedback-form > .page-contact__container,
  .page-contact__responsible-gaming-support > .page-contact__container {
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-contact__form {
    padding-left: 15px;
    padding-right: 15px;
  }
}