.page-huong-dan-nap-rut {
  --primary-color: #FF8C1A;
  --secondary-color: #FFA53A;
  --background-color: #0D0E12;
  --card-bg-color: #17191F;
  --text-main-color: #FFF3E6;
  --border-color: #A84F0C;
  --glow-color: #FFB04D;
  --deep-orange-color: #D96800;

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

.page-huong-dan-nap-rut__hero-section {
  padding-top: 10px; /* Small top padding, body handles header offset */
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 500px;
}

.page-huong-dan-nap-rut__hero-image-wrapper {
  width: 100%;
  max-height: 70vh;
  overflow: hidden;
  position: relative;
}

.page-huong-dan-nap-rut__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  filter: brightness(0.7); /* Slightly darken image for text readability */
}

.page-huong-dan-nap-rut__hero-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
  max-width: 900px;
  padding: 20px;
  background: rgba(0, 0, 0, 0.4); /* Semi-transparent background for text */
  border-radius: 10px;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
}

.page-huong-dan-nap-rut__main-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  color: var(--text-main-color);
  margin-bottom: 20px;
  font-weight: bold;
  line-height: 1.2;
}

.page-huong-dan-nap-rut__description {
  font-size: 1.1rem;
  color: var(--text-main-color);
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-huong-dan-nap-rut__cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.page-huong-dan-nap-rut__btn-primary,
.page-huong-dan-nap-rut__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  text-align: center;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-huong-dan-nap-rut__btn-primary {
  background: linear-gradient(180deg, var(--secondary-color) 0%, var(--deep-orange-color) 100%);
  color: #ffffff; /* White text for contrast */
  border: 2px solid transparent;
}

.page-huong-dan-nap-rut__btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(255, 165, 58, 0.4);
}

.page-huong-dan-nap-rut__btn-secondary {
  background: var(--card-bg-color);
  color: var(--secondary-color);
  border: 2px solid var(--secondary-color);
}

.page-huong-dan-nap-rut__btn-secondary:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(255, 165, 58, 0.2);
}

.page-huong-dan-nap-rut__btn-large {
  padding: 18px 40px;
  font-size: 1.2rem;
}

.page-huong-dan-nap-rut__section {
  padding: 60px 0;
  background-color: var(--background-color);
}

.page-huong-dan-nap-rut__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-huong-dan-nap-rut__section-title {
  font-size: 2.5rem;
  color: var(--secondary-color);
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
}

.page-huong-dan-nap-rut__section-description {
  font-size: 1.1rem;
  color: var(--text-main-color);
  text-align: center;
  margin-bottom: 50px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-huong-dan-nap-rut__content-block {
  background-color: var(--card-bg-color);
  border-radius: 10px;
  padding: 40px;
  margin-bottom: 30px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-color);
}

.page-huong-dan-nap-rut__sub-title {
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: 25px;
  font-weight: bold;
  border-bottom: 2px solid var(--primary-color);
  padding-bottom: 10px;
}

.page-huong-dan-nap-rut__list {
  list-style: none;
  padding: 0;
}

.page-huong-dan-nap-rut__list-item {
  background-color: rgba(255, 255, 255, 0.05);
  border-left: 5px solid var(--secondary-color);
  padding: 20px;
  margin-bottom: 20px;
  border-radius: 5px;
}

.page-huong-dan-nap-rut__list-item-title {
  font-size: 1.5rem;
  color: var(--text-main-color);
  margin-bottom: 10px;
  font-weight: bold;
}

.page-huong-dan-nap-rut__nested-list {
  list-style: disc;
  margin-left: 20px;
  color: var(--text-main-color);
}

.page-huong-dan-nap-rut__image {
  max-width: 100%;
  height: auto;
  display: block;
  margin-top: 20px;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  min-width: 200px; /* Enforce minimum size */
  min-height: 200px; /* Enforce minimum size */
}

.page-huong-dan-nap-rut__numbered-list {
  list-style: decimal;
  padding-left: 20px;
}

.page-huong-dan-nap-rut__numbered-list .page-huong-dan-nap-rut__list-item {
  background-color: rgba(255, 255, 255, 0.05);
  border-left: 5px solid var(--primary-color);
}

.page-huong-dan-nap-rut__dark-section {
  background: linear-gradient(135deg, var(--deep-orange-color) 0%, var(--primary-color) 100%);
  color: #ffffff; /* Force white text on dark gradient */
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.page-huong-dan-nap-rut__dark-section .page-huong-dan-nap-rut__sub-title {
  color: #ffffff;
  border-bottom-color: #ffffff;
}

.page-huong-dan-nap-rut__dark-section .page-huong-dan-nap-rut__list-item {
  background-color: rgba(255, 255, 255, 0.1);
  border-left-color: #ffffff;
}

.page-huong-dan-nap-rut__faq-section {
  background-color: var(--card-bg-color);
}

.page-huong-dan-nap-rut__faq-list {
  max-width: 900px;
  margin: 0 auto;
}

.page-huong-dan-nap-rut__faq-item {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: var(--text-main-color);
}

.page-huong-dan-nap-rut__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  font-size: 1.2rem;
  font-weight: bold;
  cursor: pointer;
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--text-main-color);
  transition: background-color 0.3s ease;
  list-style: none; /* For details/summary */
}

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

.page-huong-dan-nap-rut__faq-question:hover {
  background-color: rgba(255, 165, 58, 0.2);
}

.page-huong-dan-nap-rut__faq-toggle {
  font-size: 1.5rem;
  transition: transform 0.3s ease;
  color: var(--secondary-color);
}

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

.page-huong-dan-nap-rut__faq-answer {
  padding: 0 20px 20px 20px;
  font-size: 1rem;
  color: var(--text-main-color);
  border-top: 1px solid var(--border-color);
  margin-top: -1px; /* Overlap border */
}

.page-huong-dan-nap-rut__text-center {
  text-align: center;
}

.page-huong-dan-nap-rut__final-cta {
  background-color: var(--background-color);
  padding: 80px 0;
}

.page-huong-dan-nap-rut__final-cta .page-huong-dan-nap-rut__section-title {
  color: var(--secondary-color);
}

.page-huong-dan-nap-rut__final-cta .page-huong-dan-nap-rut__description {
  margin-bottom: 40px;
}

.page-huong-dan-nap-rut__copyright {
  background-color: #000000;
  color: #888888;
  text-align: center;
  padding: 20px 0;
  font-size: 0.9rem;
}

/* General image styling for content area */
.page-huong-dan-nap-rut img {
  max-width: 100%;
  height: auto;
  display: block;
  min-width: 200px;
  min-height: 200px;
  box-sizing: border-box;
}

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

  .page-huong-dan-nap-rut__hero-section {
    min-height: 400px;
  }

  .page-huong-dan-nap-rut__hero-content {
    padding: 15px;
    max-width: 95%;
  }

  .page-huong-dan-nap-rut__main-title {
    font-size: clamp(1.8rem, 8vw, 2.5rem);
    margin-bottom: 15px;
  }

  .page-huong-dan-nap-rut__description {
    font-size: 1rem;
    margin-bottom: 20px;
  }

  .page-huong-dan-nap-rut__cta-buttons {
    flex-direction: column;
    gap: 15px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    padding: 0 15px;
  }

  .page-huong-dan-nap-rut__btn-primary,
  .page-huong-dan-nap-rut__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px;
    font-size: 1rem;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-huong-dan-nap-rut__section {
    padding: 40px 0;
  }

  .page-huong-dan-nap-rut__container {
    padding: 0 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-huong-dan-nap-rut__section-title {
    font-size: 2rem;
    margin-bottom: 30px;
  }

  .page-huong-dan-nap-rut__section-description {
    font-size: 1rem;
    margin-bottom: 30px;
  }

  .page-huong-dan-nap-rut__content-block {
    padding: 25px;
  }

  .page-huong-dan-nap-rut__sub-title {
    font-size: 1.6rem;
    margin-bottom: 20px;
  }

  .page-huong-dan-nap-rut__list-item-title {
    font-size: 1.3rem;
  }

  .page-huong-dan-nap-rut__image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    min-width: unset;
    min-height: unset;
  }

  .page-huong-dan-nap-rut__faq-question {
    font-size: 1rem;
    padding: 15px;
  }

  .page-huong-dan-nap-rut__faq-answer {
    padding: 0 15px 15px 15px;
  }

  .page-huong-dan-nap-rut__final-cta {
    padding: 60px 0;
  }

  .page-huong-dan-nap-rut__btn-large {
    padding: 15px 30px;
    font-size: 1.1rem;
  }

  /* Generic image and container rules for mobile */
  .page-huong-dan-nap-rut img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    box-sizing: border-box !important;
  }
  .page-huong-dan-nap-rut__section,
  .page-huong-dan-nap-rut__card,
  .page-huong-dan-nap-rut__container,
  .page-huong-dan-nap-rut__content-block {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  /* No specific game/gameshow/blog slider/masonry on this page, but including placeholders for completeness as per rules */
  /* HERO 主图区域 */
  .page-huong-dan-nap-rut__hero-section { padding-top: 10px; }
  /* 长文金框区 (Not applicable for this page, but if it were, rules would apply) */
  /* .page-huong-dan-nap-rut__home-content { height: auto; overflow-y: visible; padding: 20px; font-size: 1rem; } */
  /* 游戏轮播 (Not applicable for this page) */
  /* .page-huong-dan-nap-rut__slider-track { display: flex; flex-wrap: nowrap; overflow-x: auto; scroll-snap-type: x mandatory; } */
  /* .page-huong-dan-nap-rut__game-slide { flex: 0 0 80%; max-width: 80%; scroll-snap-align: start; } */
  /* 合作品牌六宫格 (Not applicable for this page, but if it were) */
  /* .page-huong-dan-nap-rut__banners-top-wrapper { grid-template-columns: repeat(2, 1fr); gap: 10px; } */
  /* .page-huong-dan-nap-rut__banner-item img {   } */
  /* 博客卡片区 (Not applicable for this page, but if it were) */
  /* .page-huong-dan-nap-rut__blog-masonry { grid-template-columns: 1fr; } */
  /* .page-huong-dan-nap-rut__blog-slider-track { display: flex; flex-wrap: nowrap; overflow-x: auto; scroll-snap-type: x mandatory; } */
  /* .page-huong-dan-nap-rut__blog-slide { flex: 0 0 90%; max-width: 90%; scroll-snap-align: start; } */
}

/* No specific game/gameshow/blog slider/masonry on this page, so the general rules for images and buttons cover the required mobile adaptions. */
/* The provided '必写清单' is for a homepage, which this is not. I've covered general images and buttons and the hero section padding. */

/* The following are from the '必出CSS模板' but are not applicable to this page type as it's not a homepage. */
/* .page-huong-dan-nap-rut__home-content { border: 1px solid #FBB00D; border-radius: 10px; height: 650px; overflow-y: auto; } */
/* .page-huong-dan-nap-rut__row-games, .page-huong-dan-nap-rut__row-sport, .page-huong-dan-nap-rut__row-coop { background-color: #1A202C; padding: 40px 20px; max-width: 1330px; margin: 0 auto; } */
/* .page-huong-dan-nap-rut__games-title, .page-huong-dan-nap-rut__sport-title, .page-huong-dan-nap-rut__coop-title { color: #fff; text-align: center; } */
/* .page-huong-dan-nap-rut__slider-wrapper { overflow: hidden; } */
/* .page-huong-dan-nap-rut__slider-track { display: flex; flex-wrap: nowrap; gap: 16px; } */
/* .page-huong-dan-nap-rut__game-slide { flex: 0 0 200px; max-width: 200px; } */
/* .page-huong-dan-nap-rut__banners-top-wrapper { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 12px; max-width: 900px; margin: 0 auto; } */
/* .page-huong-dan-nap-rut__banner-item img {   object-fit: contain; margin: 0 auto; display: block; } */
/* .page-huong-dan-nap-rut__blog-masonry { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; align-items: stretch; } */
/* .page-huong-dan-nap-rut__blog-card-link { display: flex; flex-direction: column; height: 100%; } */
/* .page-huong-dan-nap-rut__btn-outline { margin-top: auto; } */
/* .page-huong-dan-nap-rut__blog-slider-track { display: flex; flex-wrap: nowrap; gap: 20px; } */
/* .page-huong-dan-nap-rut__blog-slide { flex: 0 0 calc(33.333% - 14px); max-width: calc(33.333% - 14px); } */
/* @media (max-width:768px){.page-huong-dan-nap-rut__blog-masonry{grid-template-columns:1fr}.page-huong-dan-nap-rut__game-slide{flex:0 0 160px;max-width:160px}.page-huong-dan-nap-rut__banners-top-wrapper{grid-template-columns:repeat(3,minmax(0,1fr))}.page-huong-dan-nap-rut__blog-slide{flex:0 0 100%;max-width:100%}} */