.page-index {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #333333; /* Default dark text on light body background */
  background-color: #ffffff; /* Explicitly set for clarity, matching default */
}

.page-index__top-text {
  max-width: 1200px;
  margin: 0 auto;
  padding: 10px 12px 60px; /* Small top padding, relying on body for header offset */
  box-sizing: border-box;
  text-align: center;
  background-color: #ffffff;
}

.page-index__top-title {
  color: #017439;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  font-size: clamp(2.2rem, 5vw, 3.5rem);
}

.page-index__top-lead {
  font-size: 1.15rem;
  color: #555555;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-index__start-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 30px;
  border-radius: 8px;
  background-color: #FFFF00; /* Custom color: 注册和登录字体 */
  color: #017439; /* Contrasting text color for the yellow button */
  font-size: 1.1rem;
  font-weight: bold;
  text-decoration: none;
  transition: background-color 0.3s ease, color 0.3s ease;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  border: none;
  cursor: pointer;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-index__start-btn:hover {
  background-color: #e6e600;
  color: #00502a;
}

.page-index__casino-main,
.page-index__sports-section {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 40px;
  align-items: center;
  max-width: 1200px;
  margin: 60px auto;
  padding: 30px 12px;
  box-sizing: border-box;
  background-color: #ffffff;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.page-index__sports-section {
  grid-template-columns: 7fr 5fr;
}

.page-index__casino-image-wrapper,
.page-index__sports-image-wrapper {
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-index__casino-image,
.page-index__sports-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-index__casino-title,
.page-index__sports-title {
  color: #017439;
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  margin-bottom: 20px;
  font-weight: 700;
}

.page-index__casino-content p,
.page-index__sports-content p {
  font-size: 1rem;
  color: #444444;
  margin-bottom: 15px;
}

.page-index__reg-button {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 6px;
  background-color: #C30808; /* Custom color: 注册/登录 */
  color: #FFFF00; /* Custom color: 注册和登录字体 */
  font-size: 1rem;
  font-weight: bold;
  text-decoration: none;
  transition: background-color 0.3s ease, transform 0.2s ease;
  border: none;
  cursor: pointer;
  margin-top: 20px;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-index__reg-button:hover {
  background-color: #a80707;
  transform: translateY(-2px);
}

.page-index__promo-section {
  background-color: #f0f8f0; /* Light green background, derived from primary */
  padding: 60px 12px;
  margin: 60px 0;
  text-align: center;
  box-sizing: border-box;
}

.page-index__promo-container {
  max-width: 900px;
  margin: 0 auto;
}

.page-index__promo-title {
  color: #017439;
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  margin-bottom: 15px;
  font-weight: 700;
}

.page-index__promo-subtitle {
  color: #555555;
  font-size: 1.1rem;
  display: block;
  margin-bottom: 25px;
}

.page-index__promo-section p {
  color: #444444;
  margin-bottom: 25px;
}

.page-index__promo-table-wrapper {
  overflow-x: auto;
  margin-bottom: 20px;
}

.page-index__promo-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 20px;
  min-width: 500px; /* Ensure table is wide enough for horizontal scroll */
}

.page-index__promo-table th,
.page-index__promo-table td {
  border: 1px solid #e0e0e0;
  padding: 12px 15px;
  text-align: center;
  color: #333333;
}

.page-index__promo-table th {
  background-color: #017439;
  color: #ffffff;
  font-weight: bold;
}

.page-index__promo-table tr:nth-child(even) {
  background-color: #f9f9f9;
}

.page-index__promo-app-link {
  color: #017439;
  text-decoration: underline;
  font-weight: bold;
}

.page-index__promo-disclaimer {
  font-size: 0.9rem;
  color: #777777;
  margin-top: 10px;
}

.page-index__official-section {
  display: flex;
  align-items: center;
  max-width: 1200px;
  margin: 60px auto;
  padding: 30px 12px;
  box-sizing: border-box;
  background-color: #f9f9f9; /* Light grey background */
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.page-index__official-indicator {
  width: 8px;
  height: 100%;
  background-color: #017439; /* Primary color vertical bar */
  border-radius: 4px 0 0 4px;
  margin-right: 25px;
  flex-shrink: 0;
}

.page-index__official-content {
  flex-grow: 1;
}

.page-index__official-title {
  color: #017439;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 15px;
  font-weight: 700;
}

.page-index__official-content p {
  font-size: 1rem;
  color: #444444;
  margin-bottom: 15px;
}

.page-index__rating-section {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 40px;
  max-width: 1200px;
  margin: 60px auto;
  padding: 30px 12px;
  box-sizing: border-box;
  background-color: #ffffff;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.page-index__benefits-title,
.page-index__reviews-title {
  color: #017439;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 20px;
  font-weight: 700;
}

.page-index__benefits-list {
  list-style: none;
  padding: 0;
  margin-bottom: 30px;
}

.page-index__benefits-list li {
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'%3E%3Cpath fill='%23017439' d='M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E") no-repeat left center;
  background-size: 20px;
  padding-left: 30px;
  margin-bottom: 10px;
  color: #444444;
}

.page-index__rating-display {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.2rem;
  font-weight: bold;
  color: #017439;
}

.page-index__stars {
  color: #FFD700; /* Gold color for stars */
}

.page-index__stars .star {
  font-size: 1.5rem;
  cursor: pointer;
  transition: color 0.2s ease;
}

.page-index__stars .star.is-active {
  color: #FFD700;
}

.page-index__stars .star:not(.is-active) {
  color: #cccccc;
}

.page-index__partial-star {
  position: relative;
  display: inline-block;
  color: #cccccc;
}

.page-index__partial-star::before {
  content: '\2605'; /* Unicode star character */
  position: absolute;
  left: 0;
  top: 0;
  width: 60%; /* Represents 0.6 of a star */
  overflow: hidden;
  color: #FFD700;
}

.page-index__review-item {
  background-color: #f9f9f9;
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 20px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.page-index__review-text {
  font-style: italic;
  color: #555555;
  margin-bottom: 15px;
}

.page-index__reviewer-info {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.page-index__reviewer-name {
  font-weight: bold;
  color: #333333;
}

.page-index__reviewer-location {
  font-size: 0.9rem;
  color: #777777;
}

.page-index__review-stars .star {
  font-size: 1rem;
  color: #FFD700;
}

/* General image and container responsive styles */
.page-index img {
  max-width: 100%;
  height: auto;
  display: block;
}

.page-index__section,
.page-index__card,
.page-index__container {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

/* --- Mobile Responsive Styles (max-width: 768px) --- */
@media (max-width: 768px) {
  .page-index {
    font-size: 15px;
    line-height: 1.5;
  }

  .page-index__top-text {
    padding: 10px 15px 40px;
  }

  .page-index__top-title {
    font-size: clamp(1.8rem, 7vw, 2.5rem);
    margin-bottom: 15px;
  }

  .page-index__top-lead {
    font-size: 1rem;
    margin-bottom: 25px;
  }

  .page-index__start-btn {
    padding: 12px 20px;
    font-size: 1rem;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-index__casino-main,
  .page-index__sports-section,
  .page-index__rating-section {
    grid-template-columns: 1fr; /* Single column stacking */
    padding: 25px 15px;
    margin: 40px auto;
    gap: 25px;
  }

  .page-index__casino-title,
  .page-index__sports-title {
    font-size: clamp(1.5rem, 5vw, 2rem);
    margin-bottom: 15px;
  }

  .page-index__casino-content p,
  .page-index__sports-content p {
    font-size: 0.95rem;
  }

  .page-index__reg-button {
    padding: 10px 20px;
    font-size: 0.95rem;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-index__promo-section {
    padding: 40px 15px;
    margin: 40px 0;
  }

  .page-index__promo-title {
    font-size: clamp(1.5rem, 5vw, 2rem);
    margin-bottom: 10px;
  }

  .page-index__promo-subtitle {
    font-size: 1rem;
    margin-bottom: 20px;
  }

  .page-index__promo-table-wrapper {
    overflow-x: auto; /* Enable horizontal scroll for table */
    -webkit-overflow-scrolling: touch;
  }

  .page-index__promo-table {
    min-width: 450px; /* Ensure table is wide enough to scroll */
  }

  .page-index__promo-table th,
  .page-index__promo-table td {
    padding: 10px;
    font-size: 0.9rem;
  }

  .page-index__official-section {
    flex-direction: column;
    align-items: flex-start;
    padding: 25px 15px;
    margin: 40px auto;
  }

  .page-index__official-indicator {
    width: 100%;
    height: 6px;
    margin-bottom: 15px;
    margin-right: 0;
    border-radius: 4px 4px 0 0;
  }

  .page-index__official-title {
    font-size: clamp(1.4rem, 4.5vw, 1.8rem);
    margin-bottom: 10px;
  }

  .page-index__official-content p {
    font-size: 0.95rem;
  }

  .page-index__benefits-title,
  .page-index__reviews-title {
    font-size: clamp(1.4rem, 4.5vw, 1.8rem);
    margin-bottom: 15px;
  }

  .page-index__benefits-list li {
    font-size: 0.95rem;
    padding-left: 25px;
    background-size: 18px;
  }

  .page-index__rating-display {
    font-size: 1.1rem;
  }

  .page-index__stars .star {
    font-size: 1.3rem;
  }

  .page-index__review-item {
    padding: 15px;
    margin-bottom: 15px;
  }

  .page-index__review-text {
    font-size: 0.95rem;
  }

  .page-index__reviewer-info {
    flex-direction: column;
    align-items: flex-start;
    gap: 5px;
  }

  .page-index__reviewer-name {
    font-size: 1rem;
  }

  .page-index__reviewer-location {
    font-size: 0.85rem;
  }

  /* Force responsive for all images and containers */
  .page-index img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-index__section,
  .page-index__card,
  .page-index__container,
  .page-index__promo-container,
  .page-index__official-content,
  .page-index__benefits-column,
  .page-index__reviews-column {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-index__cta-buttons,
  .page-index__button-group,
  .page-index__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-wrap: wrap !important; /* Allow multiple buttons to wrap */
    gap: 10px;
    display: flex;
    flex-direction: column; /* Stack buttons vertically by default on mobile */
  }
}