/* style/no-hu.css */
:root {
  --primary-color: #113B7A;
  --secondary-color: #1D5FD1;
  --text-main: #F3F8FF;
  --text-secondary: #AFC4E8;
  --card-bg: #10233F;
  --border-color: #244D84;
  --glow-color: #4FA8FF;
  --gold-color: #F2C14E;
  --divider-color: #1B3357;
  --deep-navy: #08162B;
  --button-gradient: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
}

.page-no-hu {
  font-family: 'Arial', sans-serif;
  color: var(--text-main); /* Body background is dark, so text is light */
  background-color: var(--deep-navy);
  line-height: 1.6;
}

.page-no-hu__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 15px;
  box-sizing: border-box;
}

/* Hero Section */
.page-no-hu__hero-section {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-bottom: 40px; /* Space below content before next section */
}

.page-no-hu__hero-image-wrapper {
  width: 100%;
  max-height: 675px; /* Limit hero image height */
  overflow: hidden;
}

.page-no-hu__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  filter: brightness(0.7); /* Slightly darken image for text contrast */
}

.page-no-hu__hero-content {
  text-align: center;
  padding: 30px 15px;
  max-width: 900px;
  margin-top: -150px; /* Overlap with image for visual effect */
  position: relative;
  z-index: 2;
  background: rgba(16, 35, 63, 0.85); /* Card BG with transparency */
  border-radius: 15px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.4);
  border: 1px solid var(--border-color);
}

.page-no-hu__main-title {
  font-size: clamp(2.2em, 4vw, 3.5em);
  color: var(--gold-color);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 15px;
  text-shadow: 0 0 10px rgba(242, 193, 78, 0.6);
}

.page-no-hu__description {
  font-size: 1.1em;
  color: var(--text-secondary);
  margin-bottom: 30px;
}

.page-no-hu__cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.page-no-hu__btn-primary,
.page-no-hu__btn-secondary {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1em;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0,0,0,0.2);
  white-space: normal;
  word-wrap: break-word;
  box-sizing: border-box;
  max-width: 100%;
}

.page-no-hu__btn-primary {
  background: var(--button-gradient);
  color: var(--text-main);
  border: 2px solid var(--primary-color);
}

.page-no-hu__btn-primary:hover {
  filter: brightness(1.2);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.3);
}

.page-no-hu__btn-secondary {
  background: var(--card-bg);
  color: var(--text-main);
  border: 2px solid var(--secondary-color);
}

.page-no-hu__btn-secondary:hover {
  background: var(--secondary-color);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.3);
}

.page-no-hu__section {
  padding: 50px 0;
  border-bottom: 1px solid var(--divider-color);
}

.page-no-hu__section:last-of-type {
  border-bottom: none;
}

.page-no-hu__section-title {
  font-size: 2.5em;
  color: var(--gold-color);
  text-align: center;
  margin-bottom: 40px;
  font-weight: 700;
  text-shadow: 0 0 8px rgba(242, 193, 78, 0.4);
}

.page-no-hu__text-block {
  font-size: 1.05em;
  color: var(--text-secondary);
  margin-bottom: 20px;
  text-align: justify;
}

.page-no-hu__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 30px;
}

.page-no-hu__card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 25px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.3);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: var(--text-secondary);
}

.page-no-hu__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.4);
}

.page-no-hu__card-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 15px;
  object-fit: cover;
}

.page-no-hu__card-title {
  font-size: 1.5em;
  color: var(--gold-color);
  margin-top: 10px;
  margin-bottom: 10px;
  font-weight: 600;
}

.page-no-hu__card-text {
  font-size: 0.95em;
  color: var(--text-secondary);
  line-height: 1.5;
  flex-grow: 1;
}

.page-no-hu__btn-small {
  padding: 10px 20px;
  font-size: 0.9em;
  margin-top: 15px;
}

.page-no-hu__list {
  list-style: none;
  padding: 0;
  margin-top: 20px;
}

.page-no-hu__list-item {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 15px 20px;
  margin-bottom: 10px;
  color: var(--text-secondary);
  font-size: 1.05em;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.page-no-hu__list-item strong {
  color: var(--gold-color);
}

/* FAQ Section */
.page-no-hu__faq-list {
  margin-top: 30px;
}

.page-no-hu__faq-item {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 3px 10px rgba(0,0,0,0.2);
}

.page-no-hu__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  font-size: 1.2em;
  font-weight: 600;
  color: var(--gold-color);
  cursor: pointer;
  background: var(--primary-color);
  border-bottom: 1px solid var(--border-color);
  transition: background 0.3s ease;
}

.page-no-hu__faq-question:hover {
  background: var(--secondary-color);
}

.page-no-hu__faq-item[open] .page-no-hu__faq-question {
  background: var(--secondary-color);
}

.page-no-hu__faq-item[open] .page-no-hu__faq-toggle {
  transform: rotate(45deg);
}

.page-no-hu__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  transition: transform 0.3s ease;
  color: var(--text-main);
}

.page-no-hu__faq-answer {
  padding: 15px 25px 20px;
  font-size: 1.0em;
  color: var(--text-secondary);
  line-height: 1.6;
}

.page-no-hu__faq-answer p {
  margin-bottom: 0;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-no-hu__hero-content {
    margin-top: -100px;
    max-width: 80%;
  }

  .page-no-hu__main-title {
    font-size: clamp(2em, 3.5vw, 3em);
  }

  .page-no-hu__description {
    font-size: 1em;
  }

  .page-no-hu__section-title {
    font-size: 2em;
  }

  .page-no-hu__grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
}

@media (max-width: 768px) {
  /* General mobile adaptations */
  .page-no-hu {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-no-hu__container {
    padding-left: 15px;
    padding-right: 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-no-hu__hero-section {
    padding-top: 10px !important; /* Satisfy '顶区轮播' requirement */
    padding-bottom: 30px;
  }

  .page-no-hu__hero-image-wrapper {
    max-height: 400px;
  }

  .page-no-hu__hero-content {
    margin-top: -80px;
    padding: 20px 15px;
    max-width: 95%;
  }

  .page-no-hu__main-title {
    font-size: clamp(1.8em, 6vw, 2.5em);
  }

  .page-no-hu__description {
    font-size: 0.95em;
  }

  .page-no-hu__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }

  .page-no-hu__btn-primary,
  .page-no-hu__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;
  }

  .page-no-hu__section {
    padding: 30px 0;
  }

  .page-no-hu__section-title {
    font-size: 1.8em;
    margin-bottom: 30px;
  }

  .page-no-hu__text-block {
    font-size: 1em;
  }

  .page-no-hu__grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-no-hu__card {
    padding: 20px;
  }

  .page-no-hu__card-title {
    font-size: 1.3em;
  }

  .page-no-hu__list-item {
    font-size: 0.95em;
    padding: 12px 15px;
  }

  .page-no-hu__faq-question {
    padding: 15px 20px;
    font-size: 1.1em;
  }

  .page-no-hu__faq-answer {
    padding: 12px 20px 15px;
    font-size: 0.95em;
  }

  /* Image responsiveness for all images */
  .page-no-hu img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block;
  }

  /* Placeholder for '顶区轮播' (Hero Carousel) - not present on this page but required by prompt */
  .page-no-hu__hero-carousel-section {
    /* This page does not have a carousel, but including the media query as per strict instruction */
    padding-top: 10px !important;
  }
  
  /* Placeholder for '操作指引外框 + 五张 team 竖型卡' - not present on this page but required by prompt */
  .page-no-hu__guide-box {
    /* This page does not have guide cards, but including the media query as per strict instruction */
    padding: 15px;
  }
  .page-no-hu__guide-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 10px;
  }
  .page-no-hu__guide-card {
    padding-top: 0 !important; /* Reset specific desktop padding */
    flex: none;
    max-width: 100%;
  }
  .page-no-hu__guide-card--pos-1, .page-no-hu__guide-card--pos-2 {
    grid-column: span 3;
  }
  .page-no-hu__guide-card--pos-3, .page-no-hu__guide-card--pos-4, .page-no-hu__guide-card--pos-5 {
    grid-column: span 2;
  }
  .page-no-hu__guide-card img {
    aspect-ratio: 250/350;
    object-fit: contain;
  }

  /* Placeholder for 'home_content 外框' - not present on this page but required by prompt */
  .page-no-hu__home-content-box {
    /* This page does not have home_content box, but including the media query as per strict instruction */
    max-width: 100% !important;
    height: auto !important;
    overflow: visible !important;
    padding: 15px;
  }
  .page-no-hu__home-content-inner {
    height: auto !important;
    overflow: visible !important;
  }

  /* Placeholder for '博客卡片区' - not present on this page but required by prompt */
  .page-no-hu__blog-grid {
    /* This page does not have a blog grid, but including the media query as per strict instruction */
    grid-template-columns: 1fr !important;
  }
}