/* style/newbie-guide.css */
/* body đã padding-top: var(--header-offset) từ shared.css; trang này không cần lặp lại để tránh khoảng trắng kép. */

:root {
  --primary-color: #26A9E0;
  --secondary-color: #FFFFFF;
  --text-color-dark: #333333;
  --text-color-light: #ffffff;
  --background-color-light: #ffffff;
  --background-color-dark: #26A9E0;
  --button-login-color: #EA7C07;
}

.page-newbie-guide {
  font-family: 'Arial', sans-serif;
  color: var(--text-color-dark); /* Mặc định cho nền sáng */
  background-color: var(--background-color-light);
}

.page-newbie-guide__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px;
  padding-top: 10px; /* Chỉ một khoảng cách nhỏ, body đã xử lý --header-offset */
  background-color: var(--background-color-dark);
  color: var(--text-color-light);
  overflow: hidden;
}

.page-newbie-guide__hero-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 1;
}

.page-newbie-guide__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.5); /* Giảm độ sáng để văn bản dễ đọc hơn */
}

.page-newbie-guide__hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  margin: 0 auto;
  padding: 20px;
  background-color: rgba(0, 0, 0, 0.4); /* Nền overlay để text nổi bật */
  border-radius: 10px;
}

.page-newbie-guide__main-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--text-color-light);
}

.page-newbie-guide__hero-description {
  font-size: clamp(1rem, 2vw, 1.25rem);
  line-height: 1.6;
  margin-bottom: 30px;
  color: var(--text-color-light);
}

.page-newbie-guide__cta-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
}

.page-newbie-guide__btn-primary,
.page-newbie-guide__btn-secondary {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-newbie-guide__btn-primary {
  background-color: var(--button-login-color);
  color: var(--text-color-light);
  border: 2px solid var(--button-login-color);
}

.page-newbie-guide__btn-primary:hover {
  background-color: darken(var(--button-login-color), 10%);
  border-color: darken(var(--button-login-color), 10%);
}

.page-newbie-guide__btn-secondary {
  background-color: transparent;
  color: var(--text-color-light);
  border: 2px solid var(--text-color-light);
}

.page-newbie-guide__btn-secondary:hover {
  background-color: var(--text-color-light);
  color: var(--primary-color);
}

.page-newbie-guide__section {
  padding: 60px 20px;
  text-align: center;
}

.page-newbie-guide__light-bg {
  background-color: var(--background-color-light);
  color: var(--text-color-dark);
}

.page-newbie-guide__dark-bg {
  background-color: var(--background-color-dark);
  color: var(--text-color-light);
}

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

.page-newbie-guide__section-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.3;
}

.page-newbie-guide__section-description {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

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

.page-newbie-guide__step-item {
  background-color: var(--background-color-light);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  color: var(--text-color-dark);
}

.page-newbie-guide__step-title {
  font-size: clamp(1.4rem, 2.5vw, 1.8rem);
  font-weight: 600;
  margin-bottom: 15px;
  color: var(--primary-color);
}

.page-newbie-guide__step-text {
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 20px;
}

.page-newbie-guide__step-image {
  width: 100%;
  height: auto;
  border-radius: 8px;
  object-fit: cover;
  margin-top: auto;
}

.page-newbie-guide__info-block {
  margin-bottom: 50px;
  text-align: left;
}

.page-newbie-guide__info-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 600;
  margin-bottom: 20px;
  color: inherit;
}

.page-newbie-guide__info-text {
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.page-newbie-guide__info-image {
  width: 100%;
  height: auto;
  border-radius: 8px;
  margin-top: 20px;
  object-fit: cover;
}

.page-newbie-guide__list {
  list-style: disc;
  padding-left: 25px;
  margin-top: 20px;
  text-align: left;
}

.page-newbie-guide__list li {
  margin-bottom: 10px;
  line-height: 1.6;
  font-size: 1rem;
}

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

.page-newbie-guide__game-card,
.page-newbie-guide__promo-card {
  background-color: var(--background-color-light);
  padding: 25px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  text-align: left;
  display: flex;
  flex-direction: column;
  color: var(--text-color-dark);
}

.page-newbie-guide__game-image,
.page-newbie-guide__promo-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 15px;
}

.page-newbie-guide__game-title,
.page-newbie-guide__promo-title {
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  font-weight: 600;
  margin-bottom: 10px;
  line-height: 1.4;
}

.page-newbie-guide__game-title a,
.page-newbie-guide__promo-title a {
  color: var(--primary-color);
  text-decoration: none;
}

.page-newbie-guide__game-title a:hover,
.page-newbie-guide__promo-title a:hover {
  text-decoration: underline;
}

.page-newbie-guide__game-description,
.page-newbie-guide__promo-description {
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 15px;
  flex-grow: 1;
}

.page-newbie-guide__btn-text-link {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
  margin-top: auto;
  display: inline-block;
}

.page-newbie-guide__btn-text-link:hover {
  text-decoration: underline;
}

.page-newbie-guide__grid-2-cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-newbie-guide__info-card {
  background-color: var(--background-color-light);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  text-align: left;
  display: flex;
  flex-direction: column;
  color: var(--text-color-dark);
}

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

.page-newbie-guide__info-card-title {
  font-size: clamp(1.3rem, 2.2vw, 1.6rem);
  font-weight: 600;
  margin-bottom: 10px;
  line-height: 1.4;
}

.page-newbie-guide__info-card-title a {
  color: var(--primary-color);
  text-decoration: none;
}

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

.page-newbie-guide__info-card-text {
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-newbie-guide__faq-list {
  margin-top: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  text-align: left;
}

.page-newbie-guide__faq-item {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: var(--text-color-light);
}

.page-newbie-guide__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  font-size: clamp(1.1rem, 1.8vw, 1.3rem);
  font-weight: 600;
  cursor: pointer;
  background-color: rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: background-color 0.3s ease;
}

.page-newbie-guide__faq-question:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.page-newbie-guide__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  margin-left: 15px;
}

.page-newbie-guide__faq-item[open] .page-newbie-guide__faq-question {
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.page-newbie-guide__faq-answer {
  padding: 15px 25px 20px;
  font-size: 1rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.8);
}

/* Reset default details/summary styles */
.page-newbie-guide__faq-item > summary {
  list-style: none;
}
.page-newbie-guide__faq-item > summary::-webkit-details-marker {
  display: none;
}

.page-newbie-guide__center-buttons {
  margin-top: 40px;
}

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

  .page-newbie-guide__hero-section {
    padding: 40px 15px;
    padding-top: 10px !important; /* body đã xử lý --header-offset, đây chỉ là padding nội dung */
  }

  .page-newbie-guide__main-title {
    font-size: 2.2rem;
  }

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

  .page-newbie-guide__cta-buttons {
    flex-direction: column;
    gap: 10px;
  }

  .page-newbie-guide__btn-primary,
  .page-newbie-guide__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 15px;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-newbie-guide__section {
    padding: 40px 15px;
  }

  .page-newbie-guide__container,
  .page-newbie-guide__steps-grid,
  .page-newbie-guide__games-grid,
  .page-newbie-guide__promos-grid,
  .page-newbie-guide__grid-2-cols,
  .page-newbie-guide__faq-list {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 0;
    padding-right: 0;
  }

  .page-newbie-guide__section-title {
    font-size: 2rem;
  }

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

  .page-newbie-guide__step-item,
  .page-newbie-guide__game-card,
  .page-newbie-guide__promo-card,
  .page-newbie-guide__info-card {
    padding: 20px;
  }

  .page-newbie-guide__step-title,
  .page-newbie-guide__info-title,
  .page-newbie-guide__game-title,
  .page-newbie-guide__promo-title,
  .page-newbie-guide__info-card-title {
    font-size: 1.3rem;
  }

  .page-newbie-guide__step-image,
  .page-newbie-guide__info-image,
  .page-newbie-guide__game-image,
  .page-newbie-guide__promo-image,
  .page-newbie-guide img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

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

  .page-newbie-guide__faq-answer {
    padding: 10px 20px 15px;
  }

  .page-newbie-guide__list {
    padding-left: 20px;
  }
}