/* style/payment-methods.css */
/* body đã padding-top: var(--header-offset)；trang này cấm viết lại biến đó */

/* --- Base Styles & Typography --- */
.page-payment-methods {
  color: var(--text-main-color, #F2FFF6); /* Màu chữ chính cho nền tối */
  background-color: var(--background-color, #08160F); /* Đảm bảo nền body được tôn trọng */
  font-family: Arial, sans-serif;
  line-height: 1.6;
  padding-bottom: 60px; /* Thêm padding ở dưới */
}

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

.page-payment-methods__container--center {
  text-align: center;
}

.page-payment-methods__section {
  padding: 60px 0;
}

.page-payment-methods__section-title {
  font-size: 2.5em;
  color: var(--text-main-color, #F2FFF6);
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
  line-height: 1.2;
}

.page-payment-methods__section-description {
  font-size: 1.1em;
  color: var(--text-secondary-color, #A7D9B8);
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px auto;
}

.page-payment-methods h3 {
  font-size: 1.8em;
  color: var(--text-main-color, #F2FFF6);
  margin-bottom: 15px;
  font-weight: bold;
}

.page-payment-methods p {
  color: var(--text-secondary-color, #A7D9B8);
  margin-bottom: 1em;
}

.page-payment-methods__text-link {
  color: var(--auxiliary-color, #22C768);
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-payment-methods__text-link:hover {
  color: var(--glow-color, #57E38D);
  text-decoration: underline;
}

/* --- Buttons --- */
.page-payment-methods__cta-button {
  display: inline-block;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: var(--text-main-color, #F2FFF6);
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  max-width: 100%; /* Cho khả năng phản hồi trên di động */
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-payment-methods__cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
  opacity: 0.9;
}

.page-payment-methods__cta-button--secondary {
  background: none;
  border: 2px solid var(--border-color, #2E7A4E);
  color: var(--text-main-color, #F2FFF6);
}

.page-payment-methods__cta-button--secondary:hover {
  background: rgba(46, 122, 78, 0.2); /* Phiên bản nhạt hơn của màu viền */
  border-color: var(--glow-color, #57E38D);
}

/* --- Hero Section --- */
.page-payment-methods__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  padding-top: 10px; /* Padding nhỏ phía trên */
  padding-bottom: 60px;
  background-color: var(--background-color, #08160F); /* Dự phòng cho sự nhất quán */
}

.page-payment-methods__hero-image-wrapper {
  width: 100%;
  position: relative;
  /* Đảm bảo khối hình ảnh nằm trên khối nội dung */
  order: 1; 
  margin-bottom: 40px; /* Khoảng cách giữa hình ảnh và nội dung */
}

.page-payment-methods__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  max-height: 500px; /* Giới hạn chiều cao hình ảnh hero */
}

.page-payment-methods__hero-content {
  position: relative;
  z-index: 2;
  order: 2; /* Đảm bảo khối nội dung nằm dưới khối hình ảnh */
  max-width: 900px;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-payment-methods__main-title {
  font-size: clamp(2.5em, 5vw, 3.5em); /* Kích thước font phản hồi */
  color: var(--gold-color, #F2C14E); /* Sử dụng màu vàng cho tiêu đề chính */
  margin-bottom: 20px;
  font-weight: bold;
  line-height: 1.2;
  text-shadow: 0 0 10px rgba(87, 227, 141, 0.5); /* Hiệu ứng phát sáng nhẹ */
}

.page-payment-methods__hero-description {
  font-size: 1.2em;
  color: var(--text-secondary-color, #A7D9B8);
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* --- Overview Section --- */
.page-payment-methods__overview-section {
  background-color: var(--card-bg-color, #11271B);
  border-top: 1px solid var(--divider-color, #1E3A2A);
  border-bottom: 1px solid var(--divider-color, #1E3A2A);
}

.page-payment-methods__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
  text-align: left;
}

.page-payment-methods__feature-item {
  background-color: var(--deep-green-color, #0A4B2C);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-color, #2E7A4E);
}

.page-payment-methods__feature-item .page-payment-methods__feature-title {
  color: var(--glow-color, #57E38D);
  font-size: 1.5em;
  margin-bottom: 15px;
}

.page-payment-methods__feature-item .page-payment-methods__feature-text {
  color: var(--text-secondary-color, #A7D9B8);
}

/* --- Detail Methods Section --- */
.page-payment-methods__detail-methods {
  background-color: var(--background-color, #08160F);
}

.page-payment-methods__method-card {
  display: flex;
  align-items: center;
  gap: 40px;
  margin-bottom: 80px;
  background-color: var(--card-bg-color, #11271B);
  border-radius: 12px;
  padding: 40px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-color, #2E7A4E);
}

.page-payment-methods__method-card:last-child {
  margin-bottom: 0;
}

.page-payment-methods__method-card--reverse {
  flex-direction: row-reverse;
}

.page-payment-methods__method-content {
  flex: 1;
}

.page-payment-methods__method-title {
  color: var(--glow-color, #57E38D);
  font-size: 2em;
  margin-bottom: 20px;
}

.page-payment-methods__method-description {
  color: var(--text-secondary-color, #A7D9B8);
  margin-bottom: 20px;
}

.page-payment-methods__method-features {
  list-style: none;
  padding: 0;
  margin: 0;
}

.page-payment-methods__method-features li {
  color: var(--text-secondary-color, #A7D9B8);
  margin-bottom: 10px;
  padding-left: 25px;
  position: relative;
}

.page-payment-methods__method-features li::before {
  content: "✅";
  position: absolute;
  left: 0;
  color: var(--auxiliary-color, #22C768);
}

.page-payment-methods__method-image-wrapper {
  flex: 1;
  min-width: 300px;
  text-align: center;
}

.page-payment-methods__method-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  display: block; /* Đảm bảo nó hoạt động như một phần tử khối */
  margin: 0 auto; /* Căn giữa hình ảnh */
}

/* --- How-To Guide Section --- */
.page-payment-methods__how-to-guide {
  background-color: var(--deep-green-color, #0A4B2C);
  border-top: 1px solid var(--divider-color, #1E3A2A);
  border-bottom: 1px solid var(--divider-color, #1E3A2A);
}

.page-payment-methods__steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-payment-methods__step-item {
  background-color: var(--card-bg-color, #11271B);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  text-align: center;
  border: 1px solid var(--border-color, #2E7A4E);
}

.page-payment-methods__step-number {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 50px;
  height: 50px;
  background: var(--auxiliary-color, #22C768);
  color: var(--background-color, #08160F); /* Chữ tối trên nền xanh */
  border-radius: 50%;
  font-size: 1.8em;
  font-weight: bold;
  margin-bottom: 20px;
  box-shadow: 0 2px 10px rgba(34, 199, 104, 0.4);
}

.page-payment-methods__step-title {
  color: var(--text-main-color, #F2FFF6);
  font-size: 1.6em;
  margin-bottom: 15px;
}

.page-payment-methods__step-description {
  color: var(--text-secondary-color, #A7D9B8);
}

/* --- Security Section --- */
.page-payment-methods__security-section {
  background-color: var(--background-color, #08160F);
}

.page-payment-methods__security-section .page-payment-methods__container {
  display: flex;
  align-items: center;
  gap: 50px;
}

.page-payment-methods__security-content {
  flex: 1;
  text-align: left;
}

.page-payment-methods__security-content .page-payment-methods__section-title {
  text-align: left;
}

.page-payment-methods__security-content .page-payment-methods__section-description {
  text-align: left;
  margin-left: 0;
  margin-right: 0;
}

.page-payment-methods__security-features {
  list-style: none;
  padding: 0;
  margin: 30px 0;
}

.page-payment-methods__security-features li {
  color: var(--text-secondary-color, #A7D9B8);
  margin-bottom: 15px;
  padding-left: 30px;
  position: relative;
  font-size: 1.1em;
}

.page-payment-methods__security-features li::before {
  content: "🔒";
  position: absolute;
  left: 0;
  color: var(--glow-color, #57E38D);
  font-size: 1.2em;
}

.page-payment-methods__security-image-wrapper {
  flex: 1;
  min-width: 300px;
  text-align: center;
}

.page-payment-methods__security-image {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
  display: block;
  margin: 0 auto;
}

/* --- Tips Section --- */
.page-payment-methods__tips-section {
  background-color: var(--deep-green-color, #0A4B2C);
  border-top: 1px solid var(--divider-color, #1E3A2A);
  border-bottom: 1px solid var(--divider-color, #1E3A2A);
}

.page-payment-methods__tips-list {
  list-style: none;
  padding: 0;
  margin: 40px auto 0 auto;
  max-width: 900px;
}

.page-payment-methods__tips-list li {
  background-color: var(--card-bg-color, #11271B);
  color: var(--text-main-color, #F2FFF6);
  padding: 20px 30px;
  margin-bottom: 15px;
  border-radius: 8px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
  position: relative;
  padding-left: 50px;
  font-size: 1.1em;
  border: 1px solid var(--border-color, #2E7A4E);
}

.page-payment-methods__tips-list li::before {
  content: "💡";
  position: absolute;
  left: 15px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5em;
  color: var(--gold-color, #F2C14E);
}

/* --- FAQ Section --- */
.page-payment-methods__faq-section {
  background-color: var(--background-color, #08160F);
}

.page-payment-methods__faq-list {
  margin-top: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-payment-methods__faq-item {
  background-color: var(--card-bg-color, #11271B);
  border: 1px solid var(--border-color, #2E7A4E);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
}

.page-payment-methods__faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.2em;
  font-weight: bold;
  color: var(--text-main-color, #F2FFF6);
  cursor: pointer;
  outline: none;
  user-select: none;
  list-style: none; /* Ẩn dấu mặc định */
}

.page-payment-methods__faq-item summary::-webkit-details-marker {
  display: none; /* Ẩn dấu mặc định cho trình duyệt webkit */
}

.page-payment-methods__faq-qtext {
  flex-grow: 1;
}

.page-payment-methods__faq-toggle {
  font-size: 1.5em;
  margin-left: 20px;
  color: var(--auxiliary-color, #22C768);
  transition: transform 0.3s ease;
}

.page-payment-methods__faq-item[open] .page-payment-methods__faq-toggle {
  transform: rotate(45deg); /* Xoay để tạo hiệu ứng 'x' */
}

.page-payment-methods__faq-answer {
  padding: 0 25px 20px 25px;
  color: var(--text-secondary-color, #A7D9B8);
  font-size: 1.1em;
  line-height: 1.5;
}

/* --- Bottom CTA Section --- */
.page-payment-methods__cta-bottom {
  background-color: var(--deep-green-color, #0A4B2C);
  text-align: center;
  padding: 80px 0;
  border-top: 1px solid var(--divider-color, #1E3A2A);
}

.page-payment-methods__cta-bottom .page-payment-methods__section-title {
  color: var(--gold-color, #F2C14E);
  font-size: 2.2em;
}

.page-payment-methods__cta-bottom .page-payment-methods__section-description {
  margin-bottom: 50px;
}

/* --- Responsive Adjustments --- */
@media (max-width: 1024px) {
  .page-payment-methods__method-card {
    flex-direction: column;
    text-align: center;
  }
  .page-payment-methods__method-card--reverse {
    flex-direction: column;
  }
  .page-payment-methods__method-content {
    text-align: center;
  }
  .page-payment-methods__security-section .page-payment-methods__container {
    flex-direction: column-reverse; /* Hình ảnh trên văn bản cho bảo mật */
    text-align: center;
  }
  .page-payment-methods__security-content .page-payment-methods__section-title,
  .page-payment-methods__security-content .page-payment-methods__section-description {
    text-align: center;
  }
  .page-payment-methods__security-features {
    text-align: left; /* Giữ các mục danh sách căn trái */
  }
}

@media (max-width: 768px) {
  .page-payment-methods__section {
    padding: 40px 0;
  }
  .page-payment-methods__section-title {
    font-size: 1.8em;
    margin-bottom: 25px;
  }
  .page-payment-methods h3 {
    font-size: 1.4em;
  }
  .page-payment-methods__hero-section {
    padding-bottom: 40px;
  }
  .page-payment-methods__hero-image-wrapper {
    margin-bottom: 20px;
  }
  .page-payment-methods__main-title {
    font-size: 2em;
  }
  .page-payment-methods__hero-description {
    font-size: 1em;
    margin-bottom: 20px;
  }
  .page-payment-methods__cta-button {
    padding: 12px 25px;
    font-size: 1em;
  }

  /* Khả năng phản hồi hình ảnh trên di động */
  .page-payment-methods img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  
  /* Tất cả các container nội dung cho di động */
  .page-payment-methods__section,
  .page-payment-methods__card,
  .page-payment-methods__container,
  .page-payment-methods__method-card,
  .page-payment-methods__feature-item,
  .page-payment-methods__step-item,
  .page-payment-methods__faq-item,
  .page-payment-methods__cta-buttons,
  .page-payment-methods__button-group,
  .page-payment-methods__btn-container,
  .page-payment-methods__hero-content,
  .page-payment-methods__security-content,
  .page-payment-methods__security-image-wrapper,
  .page-payment-methods__method-image-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  
  /* Điều chỉnh padding cụ thể trên di động */
  .page-payment-methods__hero-section {
    padding-top: 10px !important; /* body đã xử lý bù trừ header */
    padding-left: 0;
    padding-right: 0;
  }
  .page-payment-methods__faq-item summary {
    padding: 15px 20px;
    font-size: 1.1em;
  }
  .page-payment-methods__faq-answer {
    padding: 0 20px 15px 20px;
    font-size: 1em;
  }
  .page-payment-methods__cta-bottom {
    padding: 60px 15px;
  }

  /* Nút thích ứng trên di động */
  .page-payment-methods__cta-button,
  .page-payment-methods__btn-primary,
  .page-payment-methods__btn-secondary,
  .page-payment-methods a[class*="button"],
  .page-payment-methods 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 và padding-right được xử lý bởi container cha để nhất quán */
  }
  
  .page-payment-methods__cta-buttons,
  .page-payment-methods__button-group,
  .page-payment-methods__btn-container {
    flex-wrap: wrap !important;
    gap: 10px;
    display: flex; /* Đảm bảo hành vi flex */
    flex-direction: column; /* Xếp chồng các nút theo chiều dọc trên di động */
  }
}