.page-game-tutorials {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #ffffff; /* Default text color for dark body background */
  background-color: #0a0a0a; /* Body background from shared.css */
}

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

.page-game-tutorials__dark-bg {
  background-color: #0a0a0a;
  color: #ffffff;
}

.page-game-tutorials__hero-section {
  padding-top: 0; /* Rely on body padding-top from shared.css */
  padding-bottom: 60px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.page-game-tutorials__hero-content-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 1200px;
  width: 100%;
}

.page-game-tutorials__hero-image-container {
  width: 100%;
  margin-bottom: 40px;
}

.page-game-tutorials__hero-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.page-game-tutorials__hero-text-content {
  max-width: 800px;
  padding: 0 20px;
}

.page-game-tutorials__main-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  color: #26A9E0;
  margin-bottom: 20px;
  font-weight: 700;
  line-height: 1.2;
}

.page-game-tutorials__description {
  font-size: 1.2em;
  color: #f0f0f0;
  margin-bottom: 30px;
}

.page-game-tutorials__btn-primary {
  background: #26A9E0;
  color: #ffffff;
  padding: 15px 30px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease;
  display: inline-block;
  border: none;
  cursor: pointer;
  font-size: 1.1em;
}

.page-game-tutorials__btn-primary:hover {
  background-color: #1e87b8;
}

.page-game-tutorials__section-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  color: #26A9E0;
  text-align: center;
  margin-bottom: 40px;
  padding-top: 40px;
  font-weight: 600;
}

.page-game-tutorials__sub-title {
  font-size: 1.8em;
  color: #ffffff;
  margin-top: 30px;
  margin-bottom: 15px;
  font-weight: 500;
}

.page-game-tutorials__text-block {
  font-size: 1.1em;
  color: #f0f0f0;
  margin-bottom: 20px;
}

.page-game-tutorials__highlight {
  color: #26A9E0;
  font-weight: bold;
}

.page-game-tutorials__list {
  list-style: none;
  padding-left: 0;
  margin-bottom: 20px;
}

.page-game-tutorials__list-item {
  position: relative;
  padding-left: 30px;
  margin-bottom: 10px;
  color: #f0f0f0;
  font-size: 1.05em;
}

.page-game-tutorials__list-item::before {
  content: '✔';
  color: #26A9E0;
  position: absolute;
  left: 0;
  font-weight: bold;
}

/* Logo Carousel Section */
.page-game-tutorials__logo-carousel-section {
  padding: 10px 20px 60px;
  text-align: center;
}

.page-game-tutorials__logo-carousel {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
  margin-top: 30px;
}

.page-game-tutorials__logo-item {
  width: 80px;
  height: 80px;
  max-width: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 10px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.page-game-tutorials__logo-item img {
  max-width: 100%;
  height: auto;
  display: block;
  filter: grayscale(100%);
  opacity: 0.7;
  transition: all 0.3s ease;
}

.page-game-tutorials__logo-item img:hover {
  filter: grayscale(0%);
  opacity: 1;
}

/* Game Types Section */
.page-game-tutorials__game-types-section {
  padding-bottom: 60px;
}

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

.page-game-tutorials__game-card {
  background-color: rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
  transition: transform 0.3s ease;
  display: flex;
  flex-direction: column;
}

.page-game-tutorials__game-card:hover {
  transform: translateY(-5px);
}

.page-game-tutorials__game-card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.page-game-tutorials__game-card-title {
  font-size: 1.5em;
  color: #26A9E0;
  margin: 20px 15px 10px;
  font-weight: 600;
}

.page-game-tutorials__game-card-description {
  font-size: 1em;
  color: #f0f0f0;
  padding: 0 15px 20px;
  flex-grow: 1;
}

/* Basic Tutorial Section */
.page-game-tutorials__basic-tutorial-section,
.page-game-tutorials__advanced-strategies-section,
.page-game-tutorials__expert-tips-section {
  padding-bottom: 60px;
}

.page-game-tutorials__tutorial-steps {
  margin-top: 30px;
}

.page-game-tutorials__step-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 30px;
  gap: 20px;
}

.page-game-tutorials__step-number {
  background-color: #26A9E0;
  color: #ffffff;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5em;
  font-weight: bold;
  flex-shrink: 0;
}

.page-game-tutorials__step-content {
  flex-grow: 1;
}

.page-game-tutorials__step-title {
  font-size: 1.4em;
  color: #ffffff;
  margin-top: 0;
  margin-bottom: 10px;
  font-weight: 600;
}

.page-game-tutorials__step-content p {
  color: #f0f0f0;
  font-size: 1.05em;
}

.page-game-tutorials__content-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  margin-top: 40px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* FAQ Section */
.page-game-tutorials__faq-section {
  padding-bottom: 60px;
}

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

.page-game-tutorials__faq-item {
  background-color: rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.page-game-tutorials__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  cursor: pointer;
  font-size: 1.2em;
  font-weight: 600;
  color: #ffffff;
  background-color: rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  list-style: none;
  user-select: none; /* Prevent text selection on click */
}

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

.page-game-tutorials__faq-qtext {
  flex-grow: 1;
}

.page-game-tutorials__faq-toggle {
  font-size: 1.5em;
  color: #26A9E0;
  margin-left: 15px;
  transition: transform 0.3s ease;
}

.page-game-tutorials__faq-item[open] .page-game-tutorials__faq-toggle {
  transform: rotate(45deg);
}

.page-game-tutorials__faq-answer {
  padding: 15px 20px 20px;
  font-size: 1.05em;
  color: #f0f0f0;
}

.page-game-tutorials__faq-answer p {
  margin-bottom: 0;
}

/* Conclusion Section */
.page-game-tutorials__conclusion-section {
  padding-bottom: 80px;
  text-align: center;
}

.page-game-tutorials__conclusion-section .page-game-tutorials__text-block {
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* --- Responsive Styles --- */

/* Tablet and Mobile */
@media (max-width: 1024px) {
  .page-game-tutorials__main-title {
    font-size: clamp(2rem, 4.5vw, 3rem);
  }

  .page-game-tutorials__description {
    font-size: 1.1em;
  }

  .page-game-tutorials__section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  }

  .page-game-tutorials__sub-title {
    font-size: 1.6em;
  }

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

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

/* Mobile Specific */
@media (max-width: 768px) {
  .page-game-tutorials__container {
    padding: 15px;
  }

  /* LOGO轮播区域 */
  .page-game-tutorials__logo-carousel-section {
    padding: 10px 15px 40px;
  }
  .page-game-tutorials__logo-carousel {
    gap: 20px;
  }
  .page-game-tutorials__logo-item {
    width: 80px !important;
    height: 80px !important;
    max-width: 80px !important;
    padding: 8px;
  }

  /* HERO 主图区域 */
  .page-game-tutorials__hero-section {
    padding-top: 0 !important; /* Ensure no double padding */
    padding-bottom: 40px;
  }
  .page-game-tutorials__hero-image-container {
    margin-bottom: 30px;
  }
  .page-game-tutorials__hero-text-content {
    padding: 0 15px;
  }
  .page-game-tutorials__main-title {
    font-size: clamp(1.8rem, 7vw, 2.5rem);
    margin-bottom: 15px;
  }
  .page-game-tutorials__description {
    font-size: 1em;
    margin-bottom: 25px;
  }

  /* 游戏展示区域 */
  .page-game-tutorials__game-types-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-game-tutorials__game-card {
    margin-bottom: 15px;
  }
  .page-game-tutorials__game-card-image {
    height: 150px;
  }
  .page-game-tutorials__game-card-title {
    font-size: 1.3em;
  }
  .page-game-tutorials__game-card-description {
    font-size: 0.95em;
  }

  /* 通用图片与容器 */
  .page-game-tutorials img:not(.page-game-tutorials__logo-item img) {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-game-tutorials__container,
  .page-game-tutorials__hero-content-wrapper,
  .page-game-tutorials__game-card,
  .page-game-tutorials__faq-item {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  /* 按钮与按钮容器 */
  .page-game-tutorials__btn-primary,
  .page-game-tutorials__cta-button {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding: 12px 20px;
    font-size: 1em;
  }
  .page-game-tutorials__hero-text-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }
  .page-game-tutorials__conclusion-section .page-game-tutorials__cta-button {
    margin-top: 30px;
  }

  /* 其他内容模块 */
  .page-game-tutorials__section-title {
    font-size: clamp(1.5rem, 6vw, 2.2rem);
    margin-bottom: 30px;
    padding-top: 30px;
  }
  .page-game-tutorials__sub-title {
    font-size: 1.3em;
  }
  .page-game-tutorials__text-block,
  .page-game-tutorials__list-item,
  .page-game-tutorials__step-content p,
  .page-game-tutorials__faq-answer p {
    font-size: 0.95em;
  }
  .page-game-tutorials__step-item {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .page-game-tutorials__step-number {
    margin-bottom: 15px;
  }
  .page-game-tutorials__faq-question {
    font-size: 1.1em;
    padding: 15px;
  }
  .page-game-tutorials__faq-toggle {
    font-size: 1.3em;
  }
  .page-game-tutorials__faq-answer {
    padding: 10px 15px 15px;
  }
}