.page-support {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #FFF3E6; /* Text Main */
  background-color: #0D0E12; /* Body Background */
}

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

.page-support__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 10px; /* Small top padding */
  margin-bottom: 40px;
  overflow: hidden;
}

.page-support__hero-image {
  width: 100%;
  height: 500px; /* Adjusted for better desktop view */
  overflow: hidden;
}

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

.page-support__hero-content {
  width: 100%;
  max-width: 900px;
  padding: 40px;
  text-align: center;
  background: rgba(23, 25, 31, 0.9); /* Card BG with slight transparency */
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  margin-top: -100px; /* Overlap with image */
  position: relative;
  z-index: 1;
  border: 1px solid #A84F0C; /* Border */
}

.page-support__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  color: #FFB04D; /* Glow */
  margin-bottom: 20px;
  line-height: 1.2;
  text-shadow: 0 0 10px rgba(255, 176, 77, 0.5);
}

.page-support__hero-description {
  font-size: 1.1rem;
  margin-bottom: 30px;
  color: #FFF3E6;
}

.page-support__btn-primary {
  display: inline-block;
  padding: 15px 30px;
  background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%);
  color: #ffffff;
  text-decoration: none;
  border-radius: 8px;
  font-weight: bold;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 4px 15px rgba(255, 165, 58, 0.4);
  border: none;
  cursor: pointer;
}

.page-support__btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(255, 165, 58, 0.6);
}

.page-support__section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  color: #FF8C1A;
  text-align: center;
  margin-bottom: 20px;
  text-shadow: 0 0 5px rgba(255, 140, 26, 0.3);
}

.page-support__section-description {
  font-size: 1rem;
  color: #FFF3E6;
  text-align: center;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-support__faq-section {
  padding: 60px 0;
  margin-bottom: 40px;
  background-color: #0D0E12;
}

details.page-support__faq-item {
  margin-bottom: 15px;
  border-radius: 10px;
  border: 1px solid #A84F0C;
  overflow: hidden;
  background: #17191F; /* Card BG */
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

details.page-support__faq-item summary.page-support__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
}

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

details.page-support__faq-item summary.page-support__faq-question:hover {
  background: rgba(255, 140, 26, 0.1);
}

.page-support__faq-qtext {
  flex: 1;
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: #FFF3E6;
}

.page-support__faq-toggle {
  font-size: 28px;
  font-weight: bold;
  color: #FF8C1A;
  flex-shrink: 0;
  margin-left: 20px;
  width: 30px;
  text-align: center;
}

details.page-support__faq-item .page-support__faq-answer {
  padding: 0 25px 20px;
  background: #17191F; /* Card BG */
  border-radius: 0 0 10px 10px;
  color: #FFF3E6;
}

.page-support__faq-answer p {
    margin-top: 10px;
    margin-bottom: 0;
}

.page-support__guides-section {
  padding: 60px 0;
  margin-bottom: 40px;
  background-color: #0D0E12;
}

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

.page-support__card {
  background: #17191F; /* Card BG */
  border: 1px solid #A84F0C;
  border-radius: 10px;
  padding: 25px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.page-support__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(255, 140, 26, 0.2);
}

.page-support__card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
}

.page-support__card-title {
  font-size: 1.35rem;
  color: #FFA53A;
  margin-bottom: 15px;
  flex-grow: 1;
}

.page-support__card-text {
  font-size: 0.95rem;
  color: #FFF3E6;
  margin-bottom: 25px;
  flex-grow: 1;
}

.page-support__btn-secondary {
  display: inline-block;
  padding: 12px 25px;
  background: #17191F;
  color: #FF8C1A;
  text-decoration: none;
  border: 2px solid #FF8C1A;
  border-radius: 8px;
  font-weight: bold;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  margin-top: auto;
}

.page-support__btn-secondary:hover {
  background: #FF8C1A;
  color: #ffffff;
  border-color: #FFA53A;
}

.page-support__policies-section {
  padding: 60px 0;
  margin-bottom: 40px;
  background-color: #0D0E12;
}

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

.page-support__policy-item {
  text-align: center;
}

.page-support__policy-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
}

.page-support__policy-title {
  font-size: 1.35rem;
  margin-bottom: 15px;
}

.page-support__policy-title a {
  color: #FFA53A;
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-support__policy-title a:hover {
  color: #FFB04D;
}

.page-support__policy-text {
  font-size: 0.95rem;
  color: #FFF3E6;
  margin-bottom: 20px;
}

.page-support__btn-link {
  color: #FF8C1A;
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
}

.page-support__btn-link:hover {
  color: #FFA53A;
  text-decoration: underline;
}

.page-support__contact-section {
  padding: 60px 0;
  margin-bottom: 40px;
  background-color: #0D0E12;
}

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

.page-support__contact-card {
  text-align: center;
}

.page-support__why-choose-us {
  padding: 60px 0;
  background-color: #0D0E12;
}

.page-support__features-list {
  list-style: none;
  padding: 0;
  margin: 0 auto 40px auto;
  max-width: 800px;
  text-align: left;
}

.page-support__features-list li {
  display: flex;
  align-items: flex-start;
  margin-bottom: 15px;
  font-size: 1.1rem;
  color: #FFF3E6;
}

.page-support__feature-icon {
  color: #FFB04D;
  font-size: 1.5rem;
  margin-right: 15px;
  flex-shrink: 0;
}

.page-support__feature-text strong {
  color: #FFA53A;
}

.page-support__cta-final {
  text-align: center;
  margin-top: 40px;
  padding-top: 30px;
  border-top: 1px solid #A84F0C;
}

.page-support__cta-final p {
  font-size: 1.15rem;
  color: #FFF3E6;
  margin-bottom: 30px;
}

/* General image responsiveness */
.page-support img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Button responsiveness */
.page-support__cta-button,
.page-support__btn-primary,
.page-support__btn-secondary,
.page-support a[class*="button"],
.page-support a[class*="btn"] {
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-support__cta-buttons,
.page-support__button-group,
.page-support__btn-container {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

/* Media Queries */
@media (max-width: 1024px) {
  .page-support__hero-content {
    margin-top: -80px;
    padding: 30px;
  }
  .page-support__main-title {
    font-size: clamp(2rem, 4.5vw, 3rem);
  }
  .page-support__hero-description {
    font-size: 1rem;
  }
  .page-support__section-title {
    font-size: clamp(1.6rem, 3.8vw, 2.5rem);
  }
}

@media (max-width: 849px) {
  .page-support__hero-image img {
    object-fit: contain !important; /* Prevent cropping on smaller screens */
    aspect-ratio: unset !important;
    height: auto !important;
    min-height: 250px; /* Ensure some visibility */
  }
  .page-support__hero-image {
    height: auto;
  }
}

@media (max-width: 768px) {
  .page-support__container {
    padding: 15px;
  }

  /* HERO 主图区域 */
  .page-support__hero-section {
    padding-top: 10px;
    margin-bottom: 20px;
  }
  .page-support__hero-image {
    height: auto;
    max-height: 300px;
  }
  .page-support__hero-image img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    object-fit: contain !important;
    aspect-ratio: unset !important;
  }
  .page-support__hero-content {
    padding: 20px;
    margin-top: -60px;
    max-width: 95%;
  }
  .page-support__main-title {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
    margin-bottom: 15px;
  }
  .page-support__hero-description {
    font-size: 0.9rem;
    margin-bottom: 20px;
  }
  .page-support__btn-primary {
    padding: 12px 25px;
  }

  /* FAQ Section */
  .page-support__faq-section {
    padding: 40px 0;
    margin-bottom: 20px;
  }
  details.page-support__faq-item summary.page-support__faq-question {
    padding: 15px 20px;
  }
  .page-support__faq-qtext {
    font-size: 1rem;
  }
  .page-support__faq-toggle {
    font-size: 24px;
    margin-left: 15px;
  }
  details.page-support__faq-item .page-support__faq-answer {
    padding: 0 20px 15px;
  }

  /* Hướng Dẫn Chi Tiết Các Vấn Đề Thường Gặp */
  .page-support__guides-section {
    padding: 40px 0;
    margin-bottom: 20px;
  }
  .page-support__guide-cards {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-support__card {
    padding: 20px;
  }
  .page-support__card-image {
    height: 180px;
  }
  .page-support__card-title {
    font-size: 1.2rem;
  }
  .page-support__card-text {
    font-size: 0.85rem;
  }

  /* Chính Sách và Quy Định của bwin68 */
  .page-support__policies-section {
    padding: 40px 0;
    margin-bottom: 20px;
  }
  .page-support__policy-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-support__policy-image {
    height: 180px;
  }
  .page-support__policy-title {
    font-size: 1.2rem;
  }
  .page-support__policy-text {
    font-size: 0.85rem;
  }

  /* Liên Hệ Đội Ngũ Hỗ Trợ bwin68 Chuyên Nghiệp */
  .page-support__contact-section {
    padding: 40px 0;
    margin-bottom: 20px;
  }
  .page-support__contact-methods {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  /* Tại Sao Chọn Hỗ Trợ Khách Hàng của bwin68? */
  .page-support__why-choose-us {
    padding: 40px 0;
  }
  .page-support__features-list {
    margin-bottom: 30px;
  }
  .page-support__features-list li {
    font-size: 1rem;
  }
  .page-support__feature-icon {
    font-size: 1.3rem;
    margin-right: 10px;
  }
  .page-support__cta-final p {
    font-size: 1rem;
    margin-bottom: 20px;
  }

  /* 通用图片与容器 */
  .page-support img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-support__container,
  .page-support__hero-section,
  .page-support__faq-section,
  .page-support__guides-section,
  .page-support__policies-section,
  .page-support__contact-section,
  .page-support__why-choose-us,
  .page-support__card,
  .page-support__policy-item,
  .page-support__contact-card {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* 按钮与按钮容器 */
  .page-support__cta-button,
  .page-support__btn-primary,
  .page-support__btn-secondary,
  .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__cta-buttons,
  .page-support__button-group,
  .page-support__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-wrap: wrap !important;
    gap: 10px;
  }
  .page-support__cta-final .page-support__btn-primary {
      width: auto !important; /* Allow button to shrink if text is short */
      max-width: 100% !important;
      margin: 0 auto;
  }
}