/* style/login.css */
/* body đã padding-top: var(--header-offset) từ shared.css; trang này không cần lặp lại */

.page-login {
  color: #333333; /* Màu chữ mặc định cho nền sáng */
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

.page-login__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60px 20px;
  padding-top: 10px; /* Chỉ một khoảng cách nhỏ, không dùng var(--header-offset) */
  background-color: #f5f5f5; /* Nền sáng để tương phản với chữ */
}

.page-login__hero-content {
  max-width: 800px;
  margin: 0 auto 30px auto;
  text-align: center;
  z-index: 1;
}

.page-login__main-title {
  font-weight: bold;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: #26A9E0;
  margin-bottom: 15px;
  font-size: clamp(2em, 8vw, 3.5em); /* Sử dụng clamp cho kích thước H1 */
}

.page-login__hero-description {
  font-size: 1.1em;
  color: #555555;
  margin-bottom: 30px;
}

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

.page-login__button {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  box-sizing: border-box;
  max-width: 100%; /* Đảm bảo nút không tràn */
  white-space: normal; /* Cho phép chữ xuống dòng */
  word-wrap: break-word;
}

.page-login__btn-primary {
  background-color: #EA7C07;
  color: #FFFFFF;
  border: 2px solid #EA7C07;
}

.page-login__btn-primary:hover {
  background-color: #d86b00;
  border-color: #d86b00;
}

.page-login__btn-secondary {
  background-color: #FFFFFF;
  color: #26A9E0;
  border: 2px solid #26A9E0;
}

.page-login__btn-secondary:hover {
  background-color: #e0f2f7;
  color: #1a8cc5;
  border-color: #1a8cc5;
}

.page-login__hero-image {
  width: 100%;
  max-width: 1200px;
  height: auto;
  display: block;
  margin: 20px auto 0 auto;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.page-login__section {
  padding: 50px 20px;
  background-color: #FFFFFF;
}

.page-login__section:nth-of-type(odd) {
  background-color: #f9f9f9;
}

.page-login__dark-bg {
  background-color: #26A9E0;
  color: #ffffff;
}

.page-login__dark-bg .page-login__heading-2,
.page-login__dark-bg .page-login__text-block {
  color: #ffffff;
}

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

.page-login__heading-2 {
  color: #26A9E0;
  text-align: center;
  margin-bottom: 40px;
  font-size: clamp(1.8em, 6vw, 2.5em);
  font-weight: bold;
}

.page-login__heading-3 {
  color: #333333;
  margin-top: 25px;
  margin-bottom: 15px;
  font-size: clamp(1.2em, 4vw, 1.6em);
}

.page-login__heading-3 a {
  color: #26A9E0;
  text-decoration: none;
}

.page-login__heading-3 a:hover {
  text-decoration: underline;
}

.page-login__text-block {
  line-height: 1.7;
  color: #555555;
  margin-bottom: 20px;
}

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

.page-login__feature-card {
  background-color: #FFFFFF;
  padding: 25px;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-login__feature-icon {
  width: 100%;
  max-width: 200px; /* Đảm bảo hình ảnh không quá nhỏ */
  height: auto;
  margin-bottom: 20px;
  border-radius: 8px;
}

.page-login__feature-card .page-login__heading-3 {
  color: #26A9E0;
  margin-top: 15px;
  margin-bottom: 10px;
}

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

.page-login__game-card {
  background-color: #FFFFFF;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  overflow: hidden;
  text-align: center;
}

.page-login__game-image {
  width: 100%;
  height: 200px; /* Cố định chiều cao cho hình ảnh thẻ game */
  object-fit: cover;
}

.page-login__game-card .page-login__heading-3 {
  margin: 15px 10px 10px 10px;
  font-size: 1.3em;
}

.page-login__game-card p {
  padding: 0 15px 20px 15px;
  font-size: 0.95em;
  color: #666666;
}

.page-login__guide-list {
  list-style: none;
  padding: 0;
  margin-top: 30px;
}

.page-login__guide-list li {
  background-color: #FFFFFF;
  padding: 25px;
  margin-bottom: 15px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.page-login__guide-list li .page-login__heading-3 {
  margin-top: 0;
  color: #26A9E0;
}

.page-login__faq-list {
  margin-top: 30px;
}

.page-login__faq-item {
  margin-bottom: 15px;
  border: 1px solid #eee;
  border-radius: 8px;
  background-color: #FFFFFF;
}

.page-login__faq-question {
  background-color: #f5f5f5;
  padding: 15px 20px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: bold;
  color: #333333;
  border-radius: 8px;
}

.page-login__faq-item[open] .page-login__faq-question {
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
}

.page-login__faq-toggle {
  font-size: 1.2em;
  margin-left: 10px;
}

details > summary {
  list-style: none;
}

details > summary::-webkit-details-marker {
  display: none;
}

.page-login__faq-answer {
  padding: 15px 20px;
  background-color: #ffffff;
  color: #555555;
  border-top: 1px solid #eee;
  border-bottom-left-radius: 8px;
  border-bottom-right-radius: 8px;
}

.page-login__final-cta {
  text-align: center;
  padding: 80px 20px;
}

.page-login__final-cta .page-login__text-block {
  color: #ffffff;
  max-width: 800px;
  margin: 0 auto 30px auto;
}

/* Responsive styles */
@media (max-width: 1024px) {
  .page-login__hero-content {
    margin-bottom: 20px;
  }
  .page-login__hero-image {
    width: 90%;
  }
}

@media (max-width: 768px) {
  .page-login__main-title {
    font-size: clamp(2em, 8vw, 2.8em);
  }
  .page-login__hero-description {
    font-size: 1em;
  }
  .page-login__button {
    padding: 12px 20px;
    font-size: 1em;
    width: 100% !important; /* Force full width on mobile */
    max-width: 100% !important;
  }
  .page-login__cta-group {
    flex-direction: column; /* Xếp chồng nút trên mobile */
    gap: 10px;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }

  .page-login__hero-section {
    padding: 40px 15px;
    padding-top: 10px !important;
  }
  .page-login__section {
    padding: 30px 15px;
  }
  .page-login__heading-2 {
    font-size: clamp(1.5em, 7vw, 2em);
    margin-bottom: 30px;
  }
  .page-login__heading-3 {
    font-size: clamp(1.1em, 5vw, 1.4em);
  }
  
  /* Responsive images */
  .page-login img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  .page-login__hero-image,
  .page-login__feature-icon,
  .page-login__game-image {
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important; /* Cho phép chiều cao tự động để giữ tỷ lệ */
  }

  /* Responsive containers */
  .page-login__container,
  .page-login__feature-grid,
  .page-login__game-categories,
  .page-login__faq-list {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }

  .page-login__feature-grid {
    grid-template-columns: 1fr;
  }

  .page-login__game-categories {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .page-login__main-title {
    font-size: clamp(1.8em, 9vw, 2.5em);
  }
  .page-login__hero-description {
    font-size: 0.95em;
  }
  .page-login__button {
    font-size: 0.95em;
  }
  .page-login__final-cta {
    padding: 60px 15px;
  }
}