.page-index__hero-carousel-section {
  padding-top: 10px;
  background-color: #f0f0f0;
}
.page-index__hero-slider {
  position: relative;
  max-width: 1020px;
  margin: 0 auto;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.page-index__hero-slide {
  display: none;
  width: 100%;
}
.page-index__hero-slide.is-active {
  display: block;
}
.page-index__hero-slide img {
  width: 100%;
  height: auto;
  display: block;
}
.page-index__hero-slider-prev,
.page-index__hero-slider-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(38, 169, 224, 0.7);
  color: #ffffff;
  border: none;
  padding: 10px 15px;
  cursor: pointer;
  font-size: 24px;
  border-radius: 4px;
  z-index: 10;
}
.page-index__hero-slider-prev {
  left: 10px;
}
.page-index__hero-slider-next {
  right: 10px;
}
.page-index__hero-slider-dots {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
}
.page-index__hero-slider-dot {
  width: 10px;
  height: 10px;
  background-color: rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  cursor: pointer;
  transition: background-color 0.3s ease;
}
.page-index__hero-slider-dot.is-active {
  background-color: #26A9E0;
}

.page-index__section {
  padding: 40px 0;
  text-align: center;
  color: #333333;
}
.page-index__section-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
  box-sizing: border-box;
}
.page-index__section-title {
  font-size: 2.5em;
  font-weight: 700;
  color: #1e73be;
  margin-bottom: 30px;
  position: relative;
  display: inline-block;
  padding: 5px 20px;
}
.page-index__section-title.tieudevip::before,
.page-index__section-title.tieudevip::after {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 2px;
  background-color: #26A9E0;
  box-shadow: 0 1px 5px rgba(38, 169, 224, 0.4);
}
.page-index__section-title.tieudevip::before {
  top: 0;
}
.page-index__section-title.tieudevip::after {
  bottom: 0;
}

.page-index__guide-section {
  background-color: #f8f8f8;
  padding: 50px 0;
}
.page-index__guide-box {
  max-width: 100%;
  margin: 0 auto;
  padding: 16px 20px 24px;
  background: #f5e6d3; /* Light beige as per instruction */
  border-radius: 4px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  box-sizing: border-box;
}
.page-index__guide-box .page-index__section-title {
  margin-bottom: 20px;
}
.page-index__guide-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: center;
  gap: 8px;
}
.page-index__guide-card {
  display: block;
  flex: 0 0 20%;
  max-width: 20%;
  text-decoration: none;
  transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
}
.page-index__guide-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}
.page-index__guide-card img {
  width: 100%;
  height: auto;
  aspect-ratio: 250 / 350;
  object-fit: contain;
  display: block;
  border-radius: 4px;
}
/* PC 错落：中间高、两边平行 */
.page-index__guide-card--pos-1,
.page-index__guide-card--pos-5 { padding-top: 50px; }
.page-index__guide-card--pos-2,
.page-index__guide-card--pos-4 { padding-top: 25px; }
.page-index__guide-card--pos-3 { padding-top: 0; }

.page-index__home-content-section {
  padding: 50px 0;
  background-color: #ffffff;
}
.page-index__home-content-row {
  display: flex;
  justify-content: center;
}
.page-index__home-content-box {
  max-width: 91%;
  width: 100%;
  margin: 0 auto;
  padding: 10px 16px;
  border: 5px solid #3477c9;
  border-radius: 15px;
  box-shadow: 0 0 20px rgba(52, 119, 201, 0.6);
  height: 700px;
  text-align: left;
  box-sizing: border-box;
  color: #333333;
  background-color: #f9f9f9;
}
.page-index__home-content-inner {
  height: 100%;
  overflow-y: auto;
  overflow-x: hidden;
  padding-right: 15px; /* For scrollbar space */
}
.page-index__home-content-title {
  font-size: clamp(1.8em, 3vw, 2.5em);
  font-weight: 700;
  color: #1e73be;
  margin-bottom: 20px;
  line-height: 1.2;
  text-align: center;
}
.page-index__home-content-subtitle {
  font-size: 1.8em;
  font-weight: 600;
  color: #26A9E0;
  margin-top: 30px;
  margin-bottom: 15px;
}
.page-index__home-content-subheading {
  font-size: 1.4em;
  font-weight: 500;
  color: #3477c9;
  margin-top: 25px;
  margin-bottom: 10px;
}
.page-index__home-content-box p,
.page-index__home-content-box ul,
.page-index__home-content-box ol {
  font-size: 1em;
  line-height: 1.6;
  margin-bottom: 15px;
  text-align: justify;
}
.page-index__home-content-box ul,
.page-index__home-content-box ol {
  margin-left: 20px;
  list-style-type: disc;
}
.page-index__home-content-box ol {
  list-style-type: decimal;
}
.page-index__home-content-box li {
  margin-bottom: 8px;
}
.page-index__wp-caption {
  margin: 20px auto;
  max-width: 100%;
  display: block;
}
.page-index__wp-caption img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}
.page-index__wp-caption figcaption {
  font-style: italic;
  font-size: 0.9em;
  color: #666666;
  margin-top: 10px;
  text-align: center;
}
.page-index__highlight {
  color: #26A9E0;
  font-weight: bold;
}
.page-index__text-link {
  color: #EA7C07;
  text-decoration: none;
  font-weight: 500;
}
.page-index__text-link:hover {
  text-decoration: underline;
}
.page-index__step-list {
  list-style-type: decimal;
  margin-left: 20px;
  text-align: left;
}
.page-index__step-list li {
  margin-bottom: 10px;
}
.page-index__promo-list {
  list-style-type: disc;
  margin-left: 20px;
  text-align: left;
}

.page-index__blog-section {
  background-color: #f0f0f0;
  padding: 50px 0;
}
.page-index__blog-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 30px;
}
.page-index__blog-card {
  background-color: #ffffff;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  text-align: left;
  transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
}
.page-index__blog-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}
.page-index__blog-card-link {
  text-decoration: none;
  color: inherit;
  display: block;
}
.page-index__blog-media {
  position: relative;
  overflow: hidden;
  border-radius: 8px 8px 0 0;
}
.page-index__blog-media img {
  width: 100%;
  height: 200px; /* Fixed height for consistent card appearance */
  object-fit: cover;
  display: block;
}
.page-index__blog-date {
  position: absolute;
  top: 10px;
  right: 10px;
  background-color: #26A9E0;
  color: #ffffff;
  padding: 5px 10px;
  border-radius: 4px;
  font-size: 0.8em;
  font-weight: bold;
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1;
}
.page-index__blog-date span:first-child { font-size: 1.2em; }
.page-index__blog-title {
  font-size: 1.2em;
  font-weight: 600;
  color: #1e73be;
  margin: 15px 15px 10px;
  line-height: 1.4;
  min-height: 40px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.page-index__blog-excerpt {
  font-size: 0.9em;
  color: #666666;
  margin: 0 15px 15px;
  line-height: 1.5;
  min-height: 45px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.page-index__view-all-posts {
  margin-top: 40px;
}

.page-index__app-download-section {
  background-color: #26A9E0;
  color: #ffffff;
  padding: 50px 0;
}
.page-index__app-download-section .page-index__section-title {
  color: #ffffff;
  margin-bottom: 40px;
}
.page-index__app-download-section .page-index__section-title.tieudevip::before,
.page-index__app-download-section .page-index__section-title.tieudevip::after {
  background-color: #ffffff;
  box-shadow: 0 1px 5px rgba(255, 255, 255, 0.4);
}
.page-index__app-download-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 50px;
  flex-wrap: wrap;
}
.page-index__app-info {
  max-width: 500px;
  text-align: left;
}
.page-index__app-info p {
  font-size: 1.1em;
  line-height: 1.6;
  margin-bottom: 20px;
}
.page-index__app-features {
  list-style-type: disc;
  margin-left: 20px;
  margin-bottom: 30px;
}
.page-index__app-features li {
  margin-bottom: 8px;
  font-size: 1em;
}
.page-index__app-buttons {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}
.page-index__btn-download {
  display: inline-block;
  padding: 12px 25px;
  font-size: 1.1em;
  font-weight: bold;
  text-decoration: none;
  border-radius: 5px;
  transition: background-color 0.3s ease, transform 0.2s ease;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}
.page-index__btn-primary {
  background-color: #EA7C07; /* Login color */
  color: #ffffff;
  border: 2px solid #EA7C07;
}
.page-index__btn-primary:hover {
  background-color: #d16e06;
  transform: translateY(-2px);
}
.page-index__btn-secondary {
  background-color: #ffffff;
  color: #26A9E0;
  border: 2px solid #ffffff;
}
.page-index__btn-secondary:hover {
  background-color: #f0f0f0;
  transform: translateY(-2px);
}
.page-index__app-image img {
  max-width: 600px;
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

/* General image and button responsiveness */
.page-index img {
  max-width: 100%;
  height: auto;
  display: block;
}
.page-index a[class*="btn"],
.page-index button[class*="btn"] {
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}
.page-index__app-buttons {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}

@media (max-width: 1024px) {
  .page-index__guide-card {
    flex: 0 0 24%;
    max-width: 24%;
  }
  .page-index__blog-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-index__app-download-container {
    flex-direction: column;
    gap: 30px;
  }
  .page-index__app-info,
  .page-index__app-image {
    max-width: 90%;
  }
  .page-index__app-image img {
    max-width: 400px;
  }
}

@media (max-width: 768px) {
  .page-index__hero-carousel-section {
    padding-top: 10px !important;
  }
  .page-index__hero-slider {
    border-radius: 0;
  }
  .page-index__hero-slider-prev,
  .page-index__hero-slider-next {
    padding: 8px 12px;
    font-size: 20px;
  }
  .page-index__hero-slider-prev { left: 5px; }
  .page-index__hero-slider-next { right: 5px; }
  .page-index__hero-slider-dots {
    bottom: 5px;
    gap: 5px;
  }
  .page-index__hero-slider-dot {
    width: 8px;
    height: 8px;
  }

  .page-index__section {
    padding: 30px 0;
  }
  .page-index__section-title {
    font-size: 2em;
  }

  .page-index__guide-box {
    padding: 15px;
  }
  .page-index__guide-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 10px;
  }
  .page-index__guide-card {
    flex: none;
    max-width: none;
    padding-top: 0 !important; /* Reset PC specific padding */
  }
  .page-index__guide-card--pos-1,
  .page-index__guide-card--pos-2 { grid-column: span 3; }
  .page-index__guide-card--pos-3,
  .page-index__guide-card--pos-4,
  .page-index__guide-card--pos-5 { grid-column: span 2; }
  .page-index__guide-card img {
    width: 100%;
    height: auto;
    aspect-ratio: 250 / 350; /* Maintain aspect ratio */
    object-fit: contain;
  }

  .page-index__home-content-box {
    max-width: 100%;
    height: auto !important;
    padding: 20px 15px;
    border-radius: 10px;
    box-shadow: 0 0 15px rgba(52, 119, 201, 0.5);
  }
  .page-index__home-content-inner {
    height: auto !important;
    overflow: visible !important;
    padding-right: 0 !important;
  }
  .page-index__home-content-title {
    font-size: 1.5em;
    margin-bottom: 15px;
  }
  .page-index__home-content-subtitle {
    font-size: 1.4em;
    margin-top: 25px;
  }
  .page-index__home-content-subheading {
    font-size: 1.2em;
    margin-top: 20px;
  }
  .page-index__home-content-box p,
  .page-index__home-content-box ul,
  .page-index__home-content-box ol {
    font-size: 0.95em;
    line-height: 1.5;
  }
  .page-index__home-content-box img {
    min-width: 200px !important;
    min-height: 200px !important;
  }

  .page-index__blog-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }
  .page-index__blog-card-link {
    padding-bottom: 15px;
  }
  .page-index__blog-media img {
    
  }
  .page-index__blog-title {
    font-size: 1.1em;
    margin: 10px 10px 5px;
    min-height: auto;
  }
  .page-index__blog-excerpt {
    font-size: 0.85em;
    margin: 0 10px 10px;
    min-height: auto;
  }
  .page-index__view-all-posts {
    margin-top: 30px;
  }

  .page-index__app-download-section {
    padding: 40px 0;
  }
  .page-index__app-download-section .page-index__section-title {
    font-size: 1.8em;
    margin-bottom: 30px;
  }
  .page-index__app-download-container {
    gap: 20px;
  }
  .page-index__app-info {
    max-width: 100%;
    padding: 0 15px;
    box-sizing: border-box;
  }
  .page-index__app-info p {
    font-size: 1em;
  }
  .page-index__app-features {
    margin-bottom: 20px;
  }
  .page-index__app-buttons {
    flex-direction: column;
    gap: 15px;
    padding: 0 15px;
  }
  .page-index__btn-download {
    width: 100% !important;
    max-width: 100% !important;
    padding: 10px 15px;
    font-size: 1em;
  }
  .page-index__app-image {
    max-width: 100%;
    padding: 0 15px;
    box-sizing: border-box;
  }
  .page-index__app-image img {
    max-width: 300px;
    margin: 0 auto;
    min-width: 200px !important;
    min-height: 200px !important;
  }

  /* General image and button responsive overrides */
  .page-index img {
    max-width: 100% !important;
    height: auto !important;
    min-width: 200px !important;
    min-height: 200px !important;
  }
  .page-index__section-content,
  .page-index__card,
  .page-index__container,
  .page-index__home-content-row {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-index a[class*="btn"],
  .page-index button[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-index__app-buttons {
    flex-wrap: wrap !important;
    gap: 10px;
  }
  .page-index__app-buttons .page-index__btn-download {
    flex-basis: 100%;
  }
}