.page-support {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #FFF6D6; /* Text Main */
  background-color: #0A0A0A; /* Background */
  margin: 0;
  padding: 0;
}

.page-support__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

.page-support__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-top: 10px; /* Small top padding, body handles header offset */
  padding-bottom: 60px;
  padding-left: 20px;
  padding-right: 20px;
  position: relative;
  overflow: hidden;
}

.page-support__hero-image-wrapper {
  width: 100%;
  max-height: 600px;
  overflow: hidden;
  border-radius: 10px;
  margin-bottom: 40px;
}

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

.page-support__hero-content {
  max-width: 800px;
  z-index: 1;
}

.page-support__main-title {
  font-size: 3.2em;
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.2;
  color: #FFD36B; /* Glow for emphasis */
}

.page-support__hero-description {
  font-size: 1.1em;
  margin-bottom: 30px;
  color: #FFF6D6;
}

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

.page-support__btn-primary,
.page-support__btn-secondary,
.page-support__faq-btn {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  white-space: normal;
  word-wrap: break-word;
  box-sizing: border-box;
  max-width: 100%;
}

.page-support__btn-primary {
  background: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%); /* Button color */
  color: #111111; /* Dark text for light button */
  border: none;
}

.page-support__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.page-support__btn-secondary {
  background: transparent;
  color: #FFD36B; /* Glow color */
  border: 2px solid #FFD36B; /* Glow color border */
}

.page-support__btn-secondary:hover {
  background: #FFD36B;
  color: #111111;
}

.page-support__section-title {
  font-size: 2.5em;
  font-weight: 700;
  color: #FFD36B;
  text-align: center;
  margin-bottom: 20px;
  padding-top: 40px;
}

.page-support__section-description {
  font-size: 1.1em;
  color: #FFF6D6;
  text-align: center;
  max-width: 900px;
  margin: 0 auto 50px auto;
}

.page-support__faq-section {
  background-color: #111111; /* Card BG */
  padding: 60px 0;
  border-radius: 10px;
  margin: 40px auto;
  max-width: 1200px;
}

.page-support__faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 20px;
  margin-bottom: 50px;
}

.page-support__faq-item {
  background-color: #0A0A0A;
  border: 1px solid #3A2A12; /* Border color */
  border-radius: 8px;
  overflow: hidden;
  color: #FFF6D6;
}

.page-support__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  cursor: pointer;
  font-weight: bold;
  font-size: 1.1em;
  color: #FFD36B;
  list-style: none;
}

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

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

.page-support__faq-toggle {
  font-size: 1.5em;
  margin-left: 15px;
  color: #FFD36B;
}

.page-support__faq-answer {
  padding: 0 25px 20px 25px;
  font-size: 0.95em;
  color: #FFF6D6;
}

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

.page-support__faq-btn {
  background: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%);
  color: #111111;
  padding: 10px 20px;
  border-radius: 25px;
  font-size: 0.9em;
}

.page-support__faq-btn:hover {
  opacity: 0.9;
}

.page-support__faq-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
  margin-top: 50px;
  object-fit: cover;
}

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

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

.page-support__guide-card {
  background-color: #111111;
  border: 1px solid #3A2A12;
  border-radius: 8px;
  overflow: hidden;
  text-align: center;
  padding-bottom: 25px;
}

.page-support__guide-card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  margin-bottom: 20px;
  display: block;
}

.page-support__guide-card-title {
  font-size: 1.3em;
  color: #FFD36B;
  margin-bottom: 10px;
  padding: 0 15px;
}

.page-support__guide-card-title a {
  color: #FFD36B;
  text-decoration: none;
}

.page-support__guide-card-title a:hover {
  text-decoration: underline;
}

.page-support__guide-card-text {
  font-size: 0.95em;
  color: #FFF6D6;
  padding: 0 15px;
}

.page-support__contact-section {
  background-color: #0A0A0A;
  padding: 60px 0;
}

.page-support__contact-methods {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-bottom: 50px;
}

.page-support__contact-card {
  background-color: #111111;
  border: 1px solid #3A2A12;
  border-radius: 8px;
  padding: 30px;
  text-align: center;
}

.page-support__contact-card-title {
  font-size: 1.4em;
  color: #FFD36B;
  margin-bottom: 15px;
}

.page-support__contact-card-text {
  font-size: 0.95em;
  color: #FFF6D6;
  margin-bottom: 25px;
}

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

.page-support__policies-section {
  padding: 60px 0;
  background-color: #111111;
  border-radius: 10px;
  margin: 40px auto;
  max-width: 1200px;
}

.page-support__policies-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
  margin-bottom: 50px;
}

.page-support__policy-card {
  background-color: #0A0A0A;
  border: 1px solid #3A2A12;
  border-radius: 8px;
  padding: 25px;
  text-align: center;
}

.page-support__policy-card-title {
  font-size: 1.2em;
  margin-bottom: 10px;
}

.page-support__policy-card-title a {
  color: #FFD36B;
  text-decoration: none;
}

.page-support__policy-card-title a:hover {
  text-decoration: underline;
}

.page-support__policy-card-text {
  font-size: 0.9em;
  color: #FFF6D6;
}

.page-support__policies-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
  margin-top: 50px;
  object-fit: cover;
}

.page-support__final-cta-section {
  padding: 60px 0 80px 0;
  text-align: center;
}

.page-support__final-cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin-top: 30px;
}

/* --- Responsive Styles --- */
@media (max-width: 1024px) {
  .page-support__main-title {
    font-size: 2.8em;
  }

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

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

  .page-support__guides-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }

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

  .page-support__policies-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  }
}

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

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

  /* HERO 主图区域 */
  .page-support__hero-section {
    padding-top: 10px !important;
    padding-bottom: 40px;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-support__hero-image-wrapper {
    max-height: 300px;
    margin-bottom: 30px;
  }

  .page-support__hero-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-support__main-title {
    font-size: 2em;
    margin-bottom: 15px;
  }

  .page-support__hero-description {
    font-size: 1em;
    margin-bottom: 25px;
  }

  /* 按钮与按钮容器 */
  .page-support__hero-cta-buttons,
  .page-support__final-cta-buttons {
    flex-direction: column;
    gap: 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-support__btn-primary,
  .page-support__btn-secondary,
  .page-support__faq-btn,
  .page-support a[class*="button"],
  .page-support 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-support__section-title {
    font-size: 1.8em;
    padding-top: 30px;
    margin-bottom: 15px;
  }

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

  /* FAQ section */
  .page-support__faq-section,
  .page-support__policies-section {
    padding: 40px 0;
    margin: 20px auto;
  }

  .page-support__faq-grid {
    grid-template-columns: 1fr;
    gap: 15px;
    margin-bottom: 30px;
  }

  .page-support__faq-question {
    font-size: 1em;
    padding: 15px 20px;
  }

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

  .page-support__faq-image,
  .page-support__policies-image,
  .page-support__contact-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    margin-top: 30px;
  }

  /* Hướng Dẫn Chi Tiết */
  .page-support__guides-section {
    padding: 40px 0;
  }

  .page-support__guides-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-support__guide-card-image {
    height: 180px;
  }

  .page-support__guide-card-title {
    font-size: 1.2em;
  }

  /* Liên Hệ Hỗ Trợ */
  .page-support__contact-section {
    padding: 40px 0;
  }

  .page-support__contact-methods {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 30px;
  }

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

  /* Chính Sách & Điều Khoản */
  .page-support__policies-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 30px;
  }

  .page-support__policy-card {
    padding: 20px;
  }

  .page-support__policy-card-title {
    font-size: 1.1em;
  }

  /* Final CTA */
  .page-support__final-cta-section {
    padding: 40px 0 60px 0;
  }

  /* 通用图片与容器 */
  .page-support img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block;
  }

  .page-support__section,
  .page-support__card,
  .page-support__container,
  .page-support__hero-content,
  .page-support__faq-section .page-support__container,
  .page-support__guides-section .page-support__container,
  .page-support__contact-section .page-support__container,
  .page-support__policies-section .page-support__container,
  .page-support__final-cta-section .page-support__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
}