/* style/index-huong-dan-nap-rut.css */
.page-index-huong-dan-nap-rut {
  --color-primary: #C91F17;
  --color-secondary: #E53935;
  --color-bg: #B71C1C; /* Background */
  --color-card-bg: #D32F2F; /* Card BG */
  --color-text-main: #FFF5E1; /* Text Main */
  --color-button-gradient: linear-gradient(180deg, #FFD86A 0%, #E6B800 100%); /* Button */
  --color-border: #F2B544; /* Border */
  --color-glow: #FFCC66; /* Glow */
  --color-gold: #F4D34D; /* Gold */
  --color-deep-red: #7A0E0E; /* Deep Red */

  background-color: var(--color-bg);
  color: var(--color-text-main);
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
}

.page-index-huong-dan-nap-rut__hero-section {
  position: relative;
  padding-top: 10px; /* Small top padding, body handles --header-offset */
  padding-bottom: 40px;
  text-align: center;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-index-huong-dan-nap-rut__hero-image-wrapper {
  width: 100%;
  max-height: 500px;
  overflow: hidden;
}

.page-index-huong-dan-nap-rut__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  object-position: center;
}

.page-index-huong-dan-nap-rut__hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin-top: 30px;
  padding: 0 20px;
}

.page-index-huong-dan-nap-rut__main-title {
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-gold);
  text-shadow: 0 0 10px rgba(255, 204, 102, 0.7);
  margin-bottom: 15px;
}

.page-index-huong-dan-nap-rut__hero-description {
  font-size: 1.1em;
  margin-bottom: 30px;
  color: var(--color-text-main);
}

.page-index-huong-dan-nap-rut__hero-cta {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
}

.page-index-huong-dan-nap-rut__btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  transition: all 0.3s ease;
  cursor: pointer;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}

.page-index-huong-dan-nap-rut__btn--primary {
  background: var(--color-button-gradient);
  color: var(--color-deep-red);
  border: 2px solid var(--color-gold);
  box-shadow: 0 4px 15px rgba(255, 215, 0, 0.4);
}

.page-index-huong-dan-nap-rut__btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 215, 0, 0.6);
}

.page-index-huong-dan-nap-rut__btn--secondary {
  background: var(--color-deep-red);
  color: var(--color-gold);
  border: 2px solid var(--color-gold);
  box-shadow: 0 4px 15px rgba(201, 31, 23, 0.4);
}

.page-index-huong-dan-nap-rut__btn--secondary:hover {
  transform: translateY(-2px);
  background: var(--color-gold);
  color: var(--color-deep-red);
  box-shadow: 0 6px 20px rgba(201, 31, 23, 0.6);
}

.page-index-huong-dan-nap-rut__content-wrapper {
  max-width: 1150px;
  margin: 0 auto;
  padding: 40px 20px;
  background-color: var(--color-deep-red);
  border-radius: 10px;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.3);
}

.page-index-huong-dan-nap-rut__section {
  margin-bottom: 40px;
  padding: 20px;
  background-color: var(--color-card-bg);
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.page-index-huong-dan-nap-rut__section:last-child {
  margin-bottom: 0;
}

.page-index-huong-dan-nap-rut__section-title {
  color: var(--color-gold);
  font-size: 2.2em;
  margin-bottom: 20px;
  border-bottom: 2px solid var(--color-border);
  padding-bottom: 10px;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
}

.page-index-huong-dan-nap-rut__sub-title {
  color: var(--color-gold);
  font-size: 1.8em;
  margin-top: 30px;
  margin-bottom: 15px;
}

.page-index-huong-dan-nap-rut p {
  margin-bottom: 15px;
  color: var(--color-text-main);
}

.page-index-huong-dan-nap-rut a {
  color: var(--color-gold);
  text-decoration: underline;
}

.page-index-huong-dan-nap-rut a:hover {
  color: var(--color-glow);
}

.page-index-huong-dan-nap-rut__list,
.page-index-huong-dan-nap-rut__ordered-list {
  list-style-position: inside;
  margin-bottom: 15px;
  padding-left: 20px;
  color: var(--color-text-main);
}

.page-index-huong-dan-nap-rut__list li,
.page-index-huong-dan-nap-rut__ordered-list li {
  margin-bottom: 8px;
}

.page-index-huong-dan-nap-rut__grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

.page-index-huong-dan-nap-rut__info-card,
.page-index-huong-dan-nap-rut__warning-card {
  background-color: var(--color-deep-red);
  padding: 25px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--color-border);
  color: var(--color-text-main);
}

.page-index-huong-dan-nap-rut__card-title {
  color: var(--color-gold);
  font-size: 1.4em;
  margin-bottom: 15px;
}

.page-index-huong-dan-nap-rut__warning-card {
  background-color: var(--color-primary);
  border-color: var(--color-gold);
}

.page-index-huong-dan-nap-rut__image-figure {
  margin: 30px 0;
  text-align: center;
  background-color: rgba(0, 0, 0, 0.2);
  padding: 15px;
  border-radius: 8px;
}

.page-index-huong-dan-nap-rut__image {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
  border-radius: 5px;
  border: 1px solid var(--color-border);
}

.page-index-huong-dan-nap-rut__image-caption {
  color: var(--color-text-main);
  font-size: 0.9em;
  margin-top: 10px;
}

.page-index-huong-dan-nap-rut__faq-section {
  padding-bottom: 20px;
}

.page-index-huong-dan-nap-rut__faq-list {
  margin-top: 20px;
}

.page-index-huong-dan-nap-rut__faq-item {
  background-color: var(--color-deep-red);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  margin-bottom: 10px;
  overflow: hidden;
  color: var(--color-text-main);
}

.page-index-huong-dan-nap-rut__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  cursor: pointer;
  font-weight: 700;
  font-size: 1.1em;
  color: var(--color-gold);
  background-color: var(--color-primary);
  border-bottom: 1px solid var(--color-border);
  list-style: none; /* For details/summary */
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -khtml-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

.page-index-huong-dan-nap-rut__faq-question::-webkit-details-marker {
  display: none;
}

.page-index-huong-dan-nap-rut__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  transition: transform 0.3s ease;
}

.page-index-huong-dan-nap-rut__faq-item[open] .page-index-huong-dan-nap-rut__faq-toggle {
  transform: rotate(45deg);
}

.page-index-huong-dan-nap-rut__faq-answer {
  padding: 15px 25px 20px 25px;
  font-size: 0.95em;
  color: var(--color-text-main);
}

.page-index-huong-dan-nap-rut__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 40px;
  flex-wrap: wrap;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

/* --- Responsive Styles --- */

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

  /* 1. Top section title + dual CTA */
  .page-index-huong-dan-nap-rut__hero-section {
    padding-top: 10px !important; /* Ensure small top padding */
    padding-bottom: 20px;
  }

  .page-index-huong-dan-nap-rut__main-title {
    font-size: 1.8em;
    margin-bottom: 10px;
  }

  .page-index-huong-dan-nap-rut__hero-description {
    font-size: 1em;
    margin-bottom: 20px;
  }

  .page-index-huong-dan-nap-rut__hero-cta {
    flex-direction: column;
    gap: 10px;
    padding: 0 15px;
  }

  /* 2. Single column long-form container */
  .page-index-huong-dan-nap-rut__content-wrapper {
    padding: 20px 15px;
    border-radius: 0;
  }

  .page-index-huong-dan-nap-rut__section {
    margin-bottom: 25px;
    padding: 15px;
  }

  .page-index-huong-dan-nap-rut__section-title {
    font-size: 1.6em;
    margin-bottom: 15px;
    padding-bottom: 8px;
  }

  .page-index-huong-dan-nap-rut__sub-title {
    font-size: 1.4em;
    margin-top: 20px;
    margin-bottom: 10px;
  }

  .page-index-huong-dan-nap-rut__grid-cards {
    grid-template-columns: 1fr;
    gap: 15px;
    margin-bottom: 20px;
  }

  .page-index-huong-dan-nap-rut__info-card,
  .page-index-huong-dan-nap-rut__warning-card {
    padding: 20px;
  }

  /* 3. General images and figure */
  .page-index-huong-dan-nap-rut img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  
  .page-index-huong-dan-nap-rut__image-figure {
    margin: 20px 0;
    padding: 10px;
  }

  /* All containers that might hold images or other content */
  .page-index-huong-dan-nap-rut__section,
  .page-index-huong-dan-nap-rut__content-wrapper,
  .page-index-huong-dan-nap-rut__grid-cards,
  .page-index-huong-dan-nap-rut__info-card,
  .page-index-huong-dan-nap-rut__warning-card,
  .page-index-huong-dan-nap-rut__faq-item {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden;
  }

  /* 4. Buttons and button containers */
  .page-index-huong-dan-nap-rut__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-huong-dan-nap-rut__cta-buttons {
    flex-direction: column;
    gap: 10px;
    padding: 0 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden;
  }

  /* 5. Registration tutorial and FAQ blocks */
  .page-index-huong-dan-nap-rut__faq-question {
    font-size: 1em;
    padding: 15px 20px;
  }

  .page-index-huong-dan-nap-rut__faq-answer {
    padding: 10px 20px 15px 20px;
  }

  .page-index-huong-dan-nap-rut__faq-toggle {
    font-size: 1.2em;
  }
}