.page-promotions {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #F2FFF6; /* Text Main */
  background-color: #08160F; /* Background */
}

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

.page-promotions__hero-section {
  padding-top: 10px; /* Adjusted for shared header offset */
  padding-bottom: 40px;
  text-align: center;
  background-color: #08160F; /* Background */
}

.page-promotions__hero-image-wrapper {
  margin-bottom: 30px;
}

.page-promotions__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: 8px;
}

.page-promotions__main-title {
  font-size: clamp(2.5em, 5vw, 3.5em);
  color: #F2C14E; /* Gold */
  margin-bottom: 15px;
  font-weight: bold;
  line-height: 1.2;
  text-shadow: 0 0 10px rgba(242, 193, 78, 0.5);
}

.page-promotions__hero-description {
  font-size: 1.2em;
  color: #A7D9B8; /* Text Secondary */
  max-width: 800px;
  margin: 0 auto 30px auto;
}

.page-promotions__cta-button {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-promotions__btn-primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%); /* Button */
  color: #F2FFF6; /* Text Main */
  border: none;
}

.page-promotions__btn-primary:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-promotions__section-title {
  font-size: clamp(2em, 4vw, 2.8em);
  color: #F2C14E; /* Gold */
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
  line-height: 1.3;
  text-shadow: 0 0 8px rgba(242, 193, 78, 0.4);
}

.page-promotions__introduction-section,
.page-promotions__how-to-claim-section,
.page-promotions__faq-section {
  padding: 60px 0;
  background-color: #08160F; /* Background */
}

.page-promotions__dark-section {
  background-color: #0A4B2C; /* Deep Green */
}

.page-promotions__text-block {
  font-size: 1.05em;
  color: #A7D9B8; /* Text Secondary */
  margin-bottom: 20px;
  text-align: justify;
}

.page-promotions__types-section,
.page-promotions__benefits-section,
.page-promotions__cta-section {
  padding: 60px 0;
  background-color: #08160F; /* Background */
}

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

.page-promotions__promo-card,
.page-promotions__benefit-card {
  background-color: #11271B; /* Card BG */
  border: 1px solid #2E7A4E; /* Border */
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.page-promotions__promo-card:hover,
.page-promotions__benefit-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

.page-promotions__card-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

.page-promotions__card-content {
  padding: 25px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.page-promotions__card-title {
  font-size: 1.5em;
  color: #F2C14E; /* Gold */
  margin-bottom: 15px;
  font-weight: bold;
}

.page-promotions__card-text {
  font-size: 0.95em;
  color: #A7D9B8; /* Text Secondary */
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-promotions__btn-secondary {
  background-color: transparent;
  color: #2AD16F; /* Button text color for secondary */
  border: 2px solid #2AD16F; /* Button */
  padding: 10px 20px;
  font-size: 1em;
  align-self: flex-start;
}

.page-promotions__btn-secondary:hover {
  background-color: #2AD16F; /* Button */
  color: #08160F; /* Background */
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-promotions__content-wrapper {
  display: flex;
  gap: 40px;
  align-items: center;
}

.page-promotions__text-content {
  flex: 1;
}

.page-promotions__image-content {
  flex: 1;
  text-align: center;
}

.page-promotions__guide-image {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
}

.page-promotions__sub-title {
  font-size: 1.8em;
  color: #F2C14E; /* Gold */
  margin-bottom: 25px;
  font-weight: bold;
}

.page-promotions__step-list {
  list-style-type: decimal;
  padding-left: 25px;
  margin-bottom: 30px;
  color: #F2FFF6; /* Text Main */
}

.page-promotions__step-item {
  margin-bottom: 15px;
  font-size: 1.1em;
}

.page-promotions__step-item strong {
  color: #57E38D; /* Glow */
}

.page-promotions__terms-section {
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid #1E3A2A; /* Divider */
}

.page-promotions__benefit-icon {
  width: 100%;
  height: 150px;
  object-fit: cover;
  margin-bottom: 20px;
  border-radius: 8px 8px 0 0;
}

.page-promotions__benefit-card {
  text-align: center;
  padding: 25px;
  background-color: #11271B; /* Card BG */
  border: 1px solid #2E7A4E; /* Border */
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

.page-promotions__benefit-title {
  font-size: 1.4em;
  color: #F2C14E; /* Gold */
  margin-bottom: 10px;
  font-weight: bold;
}

.page-promotions__benefit-text {
  font-size: 0.95em;
  color: #A7D9B8; /* Text Secondary */
}

.page-promotions__faq-list {
  max-width: 900px;
  margin: 0 auto;
}

.page-promotions__faq-item {
  background-color: #11271B; /* Card BG */
  border: 1px solid #2E7A4E; /* Border */
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
}

.page-promotions__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.2em;
  color: #F2FFF6; /* Text Main */
  font-weight: bold;
  cursor: pointer;
  background-color: #11271B; /* Card BG */
  border-bottom: 1px solid #1E3A2A; /* Divider */
}

.page-promotions__faq-item[open] > .page-promotions__faq-question {
  border-bottom: 1px solid #2E7A4E; /* Border */
}

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

.page-promotions__faq-question::marker {
  display: none;
}

.page-promotions__faq-qtext {
  flex-grow: 1;
}

.page-promotions__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  margin-left: 15px;
  color: #57E38D; /* Glow */
}

.page-promotions__faq-answer {
  padding: 20px 25px;
  font-size: 1.05em;
  color: #A7D9B8; /* Text Secondary */
  text-align: justify;
  background-color: #08160F; /* Background */
}

.page-promotions__cta-section {
  text-align: center;
  padding: 80px 0;
  background-color: #0A4B2C; /* Deep Green */
}

.page-promotions__cta-section .page-promotions__section-title {
  color: #F2FFF6; /* Text Main */
  text-shadow: none;
}

.page-promotions__cta-section .page-promotions__text-block {
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 40px;
  color: #A7D9B8; /* Text Secondary */
}

@media (max-width: 1024px) {
  .page-promotions__hero-section {
    padding-bottom: 30px;
  }

  .page-promotions__main-title {
    font-size: clamp(2em, 4.5vw, 3em);
  }

  .page-promotions__hero-description {
    font-size: 1.1em;
    max-width: 700px;
  }

  .page-promotions__section-title {
    font-size: clamp(1.8em, 3.5vw, 2.5em);
    margin-bottom: 30px;
  }

  .page-promotions__introduction-section,
  .page-promotions__types-section,
  .page-promotions__how-to-claim-section,
  .page-promotions__benefits-section,
  .page-promotions__faq-section,
  .page-promotions__cta-section {
    padding: 50px 0;
  }

  .page-promotions__promo-grid,
  .page-promotions__benefits-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
  }

  .page-promotions__card-title {
    font-size: 1.4em;
  }

  .page-promotions__content-wrapper {
    flex-direction: column;
    gap: 30px;
  }

  .page-promotions__image-content {
    order: -1; /* Image above text on smaller screens */
  }

  .page-promotions__sub-title {
    font-size: 1.6em;
    margin-bottom: 20px;
  }

  .page-promotions__step-item {
    font-size: 1em;
  }

  .page-promotions__faq-question {
    font-size: 1.1em;
    padding: 18px 20px;
  }

  .page-promotions__faq-answer {
    font-size: 1em;
    padding: 18px 20px;
  }
}

@media (max-width: 768px) {
  .page-promotions__container {
    padding: 0 15px;
  }

  /* HERO 主图区域 */
  .page-promotions__hero-section {
    padding-top: 10px !important;
    padding-bottom: 20px;
  }

  .page-promotions__main-title {
    font-size: clamp(1.8em, 7vw, 2.5em);
    margin-bottom: 10px;
  }

  .page-promotions__hero-description {
    font-size: 0.95em;
    margin-bottom: 20px;
  }

  .page-promotions__cta-button {
    padding: 12px 25px;
    font-size: 1em;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  /* 通用图片与容器 */
  .page-promotions img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block;
  }
  
  .page-promotions__section,
  .page-promotions__card,
  .page-promotions__container,
  .page-promotions__content-wrapper,
  .page-promotions__promo-grid,
  .page-promotions__benefits-grid,
  .page-promotions__faq-list {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 0px;
    padding-right: 0px;
  }

  /* 产品展示图区域 (promo-grid) */
  .page-promotions__promo-grid {
    grid-template-columns: 1fr; /* Single column on mobile */
    gap: 20px;
  }

  .page-promotions__promo-card {
    margin-left: 15px;
    margin-right: 15px;
  }

  .page-promotions__card-image {
    height: 180px;
  }

  .page-promotions__card-content {
    padding: 20px;
  }

  .page-promotions__card-title {
    font-size: 1.2em;
  }

  .page-promotions__card-text {
    font-size: 0.9em;
  }

  .page-promotions__btn-secondary {
    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;
  }

  /* 按钮与按钮容器 */
  .page-promotions__cta-buttons,
  .page-promotions__button-group,
  .page-promotions__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-wrap: wrap !important;
    gap: 10px;
    display: flex;
    flex-direction: column; /* Ensure vertical stacking for multiple buttons */
  }

  /* 其他内容模块 */
  .page-promotions__section-title {
    font-size: clamp(1.5em, 6vw, 2em);
    margin-bottom: 25px;
  }

  .page-promotions__introduction-section,
  .page-promotions__types-section,
  .page-promotions__how-to-claim-section,
  .page-promotions__benefits-section,
  .page-promotions__faq-section,
  .page-promotions__cta-section {
    padding: 40px 0;
  }

  .page-promotions__text-block {
    font-size: 0.95em;
    padding: 0 15px;
  }

  .page-promotions__sub-title {
    font-size: 1.4em;
    padding: 0 15px;
  }

  .page-promotions__step-list {
    font-size: 0.9em;
    padding-left: 35px; /* Adjust for better readability */
    margin-left: 0px;
    margin-right: 0px;
  }

  .page-promotions__terms-section {
    margin-top: 40px;
    padding-top: 30px;
  }

  .page-promotions__benefit-card {
    margin-left: 15px;
    margin-right: 15px;
  }

  .page-promotions__faq-item {
    margin-left: 15px;
    margin-right: 15px;
  }

  .page-promotions__faq-question {
    font-size: 1em;
    padding: 15px 20px;
  }

  .page-promotions__faq-answer {
    font-size: 0.9em;
    padding: 15px 20px;
  }

  .page-promotions__faq-toggle {
    font-size: 1.2em;
  }
}