/* style/mahjong.css */

:root {
  --mahjong-primary-color: #FFD700; /* Gold */
  --mahjong-secondary-color: #8B0000; /* Dark Red */
  --mahjong-text-light: #ffffff;
  --mahjong-text-dark: #333333;
  --mahjong-bg-light: #f8f8f8;
  --mahjong-bg-dark: #0d0d0d; /* Assuming --dark-bg-1 is dark */
  --mahjong-card-bg-dark: rgba(255, 255, 255, 0.1);
}

.page-mahjong {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--mahjong-text-light); /* Default text color for dark body background */
  background-color: var(--mahjong-bg-dark); /* Ensure main content respects body background */
  padding-top: 100px; /* Adjust for fixed header on desktop */
}

@media (max-width: 768px) {
  .page-mahjong {
    padding-top: 80px; /* Adjust for fixed header on mobile */
  }
}

.page-mahjong__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px 20px;
  text-align: center;
  background: linear-gradient(135deg, var(--mahjong-secondary-color) 0%, var(--mahjong-primary-color) 100%);
  color: var(--mahjong-text-light);
  overflow: hidden;
}

.page-mahjong__hero-content {
  max-width: 900px;
  z-index: 1;
  position: relative;
}

.page-mahjong__hero-title {
  font-size: 3.5em;
  margin-bottom: 20px;
  color: var(--mahjong-primary-color);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
  line-height: 1.2;
}

.page-mahjong__hero-description {
  font-size: 1.2em;
  margin-bottom: 40px;
  color: var(--mahjong-text-light);
}

.page-mahjong__hero-actions {
  display: flex;
  gap: 20px;
  justify-content: center;
}

.page-mahjong__hero-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.2;
  overflow: hidden;
  z-index: 0;
}

.page-mahjong__hero-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.page-mahjong__btn {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.page-mahjong__btn--primary {
  background-color: var(--mahjong-primary-color);
  color: var(--mahjong-text-dark);
  border: 2px solid var(--mahjong-primary-color);
}

.page-mahjong__btn--primary:hover {
  background-color: #e6b800;
  border-color: #e6b800;
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-mahjong__btn--secondary {
  background-color: transparent;
  color: var(--mahjong-primary-color);
  border: 2px solid var(--mahjong-primary-color);
}

.page-mahjong__btn--secondary:hover {
  background-color: var(--mahjong-primary-color);
  color: var(--mahjong-text-dark);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-mahjong__section {
  padding: 60px 20px;
}

.page-mahjong__section--about.page-mahjong__light-bg,
.page-mahjong__section--strategies.page-mahjong__light-bg,
.page-mahjong__section--download.page-mahjong__light-bg,
.page-mahjong__section--conclusion.page-mahjong__light-bg {
  background-color: var(--mahjong-bg-light);
  color: var(--mahjong-text-dark);
}

.page-mahjong__section--rules.page-mahjong__dark-bg,
.page-mahjong__section--why-tt88.page-mahjong__dark-bg,
.page-mahjong__section--faq.page-mahjong__dark-bg {
  background-color: var(--mahjong-bg-dark);
  color: var(--mahjong-text-light);
}

.page-mahjong__container {
  max-width: 1200px;
  margin: 0 auto;
}

.page-mahjong__section-title {
  font-size: 2.5em;
  text-align: center;
  margin-bottom: 20px;
  color: var(--mahjong-primary-color);
}

.page-mahjong__section-subtitle {
  font-size: 1.2em;
  text-align: center;
  margin-bottom: 40px;
  color: inherit;
}

.page-mahjong__content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.page-mahjong__text-block h3 {
  color: var(--mahjong-primary-color);
  font-size: 1.5em;
  margin-top: 20px;
}

.page-mahjong__text-block ul {
  list-style: disc inside;
  padding-left: 20px;
  margin-bottom: 20px;
}

.page-mahjong__text-block li {
  margin-bottom: 8px;
}

.page-mahjong__image-block {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-mahjong__image-block img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
}

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

.page-mahjong__card {
  background-color: #ffffff;
  color: var(--mahjong-text-dark);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}

.page-mahjong__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.page-mahjong__card img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 5px;
  margin-bottom: 20px;
}

.page-mahjong__card h3 {
  color: var(--mahjong-secondary-color);
  font-size: 1.8em;
  margin-bottom: 15px;
}

.page-mahjong__card ul {
  list-style: none;
  padding: 0;
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-mahjong__card li {
  margin-bottom: 10px;
  position: relative;
  padding-left: 25px;
}

.page-mahjong__card li::before {
  content: '✔';
  color: var(--mahjong-primary-color);
  position: absolute;
  left: 0;
  top: 0;
}

.page-mahjong__btn--text {
  color: var(--mahjong-primary-color);
  text-decoration: none;
  font-weight: bold;
  align-self: flex-start;
  padding: 10px 0;
}

.page-mahjong__btn--text:hover {
  text-decoration: underline;
}

.page-mahjong__strategy-cta {
  text-align: center;
  font-size: 1.3em;
  margin-top: 50px;
  color: var(--mahjong-text-dark);
  font-weight: bold;
}

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

.page-mahjong__feature-item {
  background-color: var(--mahjong-card-bg-dark);
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-mahjong__feature-item img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto 20px auto;
  border-radius: 5px;
}

.page-mahjong__feature-item h3 {
  color: var(--mahjong-primary-color);
  font-size: 1.8em;
  margin-bottom: 15px;
}

.page-mahjong__center-cta {
  text-align: center;
  margin-top: 50px;
}

.page-mahjong__download-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.page-mahjong__step-item {
  background-color: #ffffff;
  color: var(--mahjong-text-dark);
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-mahjong__step-item img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto 20px auto;
  border-radius: 5px;
}

.page-mahjong__step-item h3 {
  color: var(--mahjong-secondary-color);
  font-size: 1.5em;
  margin-bottom: 15px;
}

/* FAQ styles */
.page-mahjong__faq-list {
  margin-top: 40px;
}

.page-mahjong__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  overflow: hidden;
  background-color: var(--mahjong-card-bg-dark);
}

.page-mahjong__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 5px;
  cursor: pointer;
  user-select: none;
  transition: background-color 0.3s ease, border-color 0.3s ease;
  position: relative;
  color: var(--mahjong-text-light);
}

.page-mahjong__faq-question:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--mahjong-primary-color);
}

.page-mahjong__faq-question:active {
  background: rgba(255, 255, 255, 0.15);
}

.page-mahjong__faq-question h3 {
  margin: 0;
  padding: 0;
  flex: 1;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  pointer-events: none;
  color: var(--mahjong-text-light);
}

.page-mahjong__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  line-height: 1;
  color: var(--mahjong-primary-color);
  transition: transform 0.3s ease, color 0.3s ease;
  flex-shrink: 0;
  margin-left: 15px;
  pointer-events: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
}

.page-mahjong__faq-item.active .page-mahjong__faq-toggle {
  color: var(--mahjong-text-light);
  transform: rotate(45deg);
}

.page-mahjong__faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
  padding: 0 20px;
  opacity: 0;
  color: var(--mahjong-text-light);
}

.page-mahjong__faq-item.active .page-mahjong__faq-answer {
  max-height: 2000px !important;
  padding: 20px !important;
  opacity: 1;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 0 0 5px 5px;
}

/* Responsive styles */
@media (max-width: 1024px) {
  .page-mahjong__hero-title {
    font-size: 3em;
  }
  .page-mahjong__section-title {
    font-size: 2em;
  }
  .page-mahjong__hero-description,
  .page-mahjong__section-subtitle {
    font-size: 1.1em;
  }
}

@media (max-width: 768px) {
  .page-mahjong {
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-mahjong img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-mahjong__section,
  .page-mahjong__card,
  .page-mahjong__container,
  .page-mahjong__faq-item {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-mahjong__hero-section {
    padding: 60px 15px;
  }
  .page-mahjong__hero-title {
    font-size: 2.5em;
  }
  .page-mahjong__hero-description {
    font-size: 1em;
  }
  .page-mahjong__hero-actions {
    flex-direction: column;
    gap: 15px;
  }
  .page-mahjong__btn {
    width: 100%;
    padding: 12px 20px;
  }
  .page-mahjong__content-grid {
    grid-template-columns: 1fr;
  }
  .page-mahjong__section-title {
    font-size: 1.8em;
  }
  .page-mahjong__section-subtitle {
    font-size: 1em;
  }
  .page-mahjong__feature-item,
  .page-mahjong__step-item {
    padding: 20px;
  }
  .page-mahjong__feature-item h3,
  .page-mahjong__step-item h3 {
    font-size: 1.4em;
  }
  .page-mahjong__faq-question {
    padding: 15px;
    flex-wrap: wrap;
  }
  .page-mahjong__faq-question h3 {
    font-size: 15px;
    margin-bottom: 0;
    width: calc(100% - 40px);
  }
  .page-mahjong__faq-toggle {
    margin-left: 10px;
    width: 24px;
    height: 24px;
    font-size: 20px;
  }
  .page-mahjong__faq-answer {
    padding: 0 15px;
  }
  .page-mahjong__faq-item.active .page-mahjong__faq-answer {
    padding: 15px !important;
  }
}

@media (max-width: 480px) {
  .page-mahjong__hero-title {
    font-size: 2em;
  }
  .page-mahjong__section-title {
    font-size: 1.6em;
  }
  .page-mahjong__strategy-cta {
    font-size: 1.1em;
  }
}