/* style/game-strategies.css */

:root {
  --primary-color: #11A84E;
  --secondary-color: #22C768;
  --bg-dark-color: #08160F;
  --card-bg-color: #11271B;
  --text-main-color: #F2FFF6;
  --text-secondary-color: #A7D9B8;
  --border-color: #2E7A4E;
  --glow-color: #57E38D;
  --gold-color: #F2C14E;
  --divider-color: #1E3A2A;
  --deep-green-color: #0A4B2C;
  --btn-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
}

/* body 已 padding-top: var(--header-offset)；页面禁止再写该变量 */
.page-game-strategies {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-main-color); /* Light text for dark body background */
  background-color: var(--bg-dark-color);
}

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

.page-game-strategies__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 10px; /* Small top padding */
  padding-bottom: 60px;
  overflow: hidden;
}

.page-game-strategies__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  max-height: 675px; /* Limit height for hero image */
  z-index: 1;
}

.page-game-strategies__hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 20px;
  margin-top: -150px; /* Adjust to place content below the image but slightly overlapping visually */
  background: rgba(0, 0, 0, 0.4); /* Semi-transparent background for readability */
  border-radius: 10px;
  max-width: 800px;
  box-sizing: border-box;
}

.page-game-strategies__main-title {
  font-weight: bold;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--text-main-color);
  margin-bottom: 15px;
}

.page-game-strategies__hero-description {
  font-size: 1.1em;
  color: var(--text-secondary-color);
  margin-bottom: 30px;
}

.page-game-strategies__section-title {
  font-size: 2.2em;
  font-weight: bold;
  color: var(--gold-color);
  text-align: center;
  margin-bottom: 30px;
  padding-top: 40px;
}

.page-game-strategies__text-block {
  font-size: 1.05em;
  color: var(--text-main-color);
  margin-bottom: 20px;
}

.page-game-strategies__introduction-section,
.page-game-strategies__casino-strategies,
.page-game-strategies__faq-section,
.page-game-strategies__call-to-action {
  padding: 60px 0;
}

.page-game-strategies__dark-section {
  background-color: var(--deep-green-color);
  padding: 60px 0;
  color: var(--text-main-color);
}

.page-game-strategies__deep-green-bg {
  background-color: var(--deep-green-color);
  color: var(--text-main-color);
  padding: 60px 0;
}

.page-game-strategies__light-bg {
  background-color: var(--card-bg-color);
  color: var(--text-main-color);
}

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

.page-game-strategies__card {
  background-color: var(--card-bg-color);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  display: flex;
  flex-direction: column;
  color: var(--text-main-color);
  border: 1px solid var(--border-color);
}

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

.page-game-strategies__card-title {
  font-size: 1.4em;
  font-weight: bold;
  color: var(--gold-color);
  padding: 15px 20px 10px;
}

.page-game-strategies__card-text {
  font-size: 0.95em;
  color: var(--text-secondary-color);
  padding: 0 20px 15px;
  flex-grow: 1;
}

.page-game-strategies__btn-primary,
.page-game-strategies__btn-secondary,
.page-game-strategies__video-cta-button {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  text-align: center;
  box-sizing: border-box;
}

.page-game-strategies__btn-primary {
  background: var(--btn-gradient);
  color: #ffffff; /* White text for primary button */
  border: none;
}

.page-game-strategies__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.page-game-strategies__btn-secondary {
  background: #ffffff;
  color: var(--primary-color); /* Green text for secondary button */
  border: 2px solid var(--primary-color);
}

.page-game-strategies__btn-secondary:hover {
  background: var(--primary-color);
  color: #ffffff;
}

.page-game-strategies__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 30px;
  flex-wrap: wrap;
}

.page-game-strategies__video-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60px 0;
  padding-top: 10px; /* Small top padding */
  background-color: var(--bg-dark-color);
}

.page-game-strategies__video-wrapper {
  position: relative;
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  height: 0;
  overflow: hidden;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
  margin-bottom: 20px;
  cursor: pointer;
}

.page-game-strategies__video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-game-strategies__video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.3);
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 10;
}

.page-game-strategies__video-wrapper:hover .page-game-strategies__video-overlay {
  opacity: 1;
}

.page-game-strategies__video-cta-button {
  background: var(--btn-gradient);
  color: #ffffff;
  padding: 15px 30px;
  font-size: 1.1em;
  border-radius: 50px;
  border: none;
}

.page-game-strategies__video-cta-button:hover {
  opacity: 0.9;
  transform: scale(1.05);
}

.page-game-strategies__faq-list {
  margin-top: 40px;
}

.page-game-strategies__faq-item {
  background-color: var(--card-bg-color);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: var(--text-main-color);
}

.page-game-strategies__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  font-size: 1.15em;
  font-weight: bold;
  color: var(--gold-color);
  cursor: pointer;
  background-color: var(--card-bg-color);
  user-select: none;
  position: relative;
  transition: background-color 0.3s ease;
}

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

.page-game-strategies__faq-question::marker {
  display: none;
}

.page-game-strategies__faq-question:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

.page-game-strategies__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  margin-left: 15px;
  color: var(--secondary-color);
}

.page-game-strategies__faq-answer {
  padding: 0 25px 18px;
  font-size: 1em;
  color: var(--text-secondary-color);
  line-height: 1.7;
}

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

.page-game-strategies__faq-item[open] .page-game-strategies__faq-question {
  background-color: rgba(255, 255, 255, 0.05);
}

/* Ensure image dimensions are at least 200x200 */
.page-game-strategies img:not(.page-game-strategies__hero-image):not(.page-game-strategies__card-image) {
  min-width: 200px;
  min-height: 200px;
  object-fit: cover;
}

/* Responsive styles */
@media (max-width: 1024px) {
  .page-game-strategies__hero-content {
    margin-top: -100px;
  }
  .page-game-strategies__main-title {
    font-size: 2.5em;
  }
  .page-game-strategies__section-title {
    font-size: 2em;
  }
  .page-game-strategies__grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
}

@media (max-width: 768px) {
  .page-game-strategies {
    font-size: 16px;
    line-height: 1.6;
  }
  .page-game-strategies__hero-content {
    margin-top: -80px;
    padding: 15px;
    max-width: 90%;
  }
  .page-game-strategies__main-title {
    font-size: clamp(1.8em, 5vw, 2.5em);
    margin-bottom: 10px;
  }
  .page-game-strategies__hero-description {
    font-size: 1em;
    margin-bottom: 20px;
  }
  .page-game-strategies__section-title {
    font-size: 1.8em;
    padding-top: 20px;
    margin-bottom: 20px;
  }
  .page-game-strategies__introduction-section,
  .page-game-strategies__casino-strategies,
  .page-game-strategies__faq-section,
  .page-game-strategies__call-to-action,
  .page-game-strategies__dark-section,
  .page-game-strategies__deep-green-bg,
  .page-game-strategies__video-section {
    padding: 40px 0 !important;
    padding-top: 10px !important; /* body 已承担 --header-offset，此处禁止 var(--header-offset) */
  }

  /* 所有图片的基础响应式样式 */
  .page-game-strategies img {
    max-width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  
  /* 视频容器移动端适配 */
  .page-game-strategies video,
  .page-game-strategies__video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  .page-game-strategies__video-section,
  .page-game-strategies__video-container,
  .page-game-strategies__video-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }

  /* 按钮移动端适配 */
  .page-game-strategies__cta-button,
  .page-game-strategies__btn-primary,
  .page-game-strategies__btn-secondary,
  .page-game-strategies a[class*="button"],
  .page-game-strategies 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-game-strategies__cta-buttons,
  .page-game-strategies__button-group,
  .page-game-strategies__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-direction: column !important;
    gap: 10px;
  }

  .page-game-strategies__card {
    padding-bottom: 20px;
  }
  .page-game-strategies__card-image {
    height: 180px;
  }
  .page-game-strategies__faq-question {
    padding: 15px 20px;
    font-size: 1.05em;
  }
  .page-game-strategies__faq-answer {
    padding: 0 20px 15px;
  }
}

@media (max-width: 480px) {
  .page-game-strategies__hero-content {
    margin-top: -60px;
  }
  .page-game-strategies__main-title {
    font-size: clamp(1.5em, 7vw, 2em);
  }
  .page-game-strategies__section-title {
    font-size: 1.6em;
  }
}