/* style/no-hu-huong-dan-chi-tiet.css */

:root {
  --color-primary: #11A84E;
  --color-secondary: #22C768;
  --color-card-bg: #11271B;
  --color-background-main: #08160F;
  --color-text-main: #F2FFF6;
  --color-text-secondary: #A7D9B8;
  --color-border: #2E7A4E;
  --color-glow: #57E38D;
  --color-gold: #F2C14E;
  --color-divider: #1E3A2A;
  --color-deep-green: #0A4B2C;
  --button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
}

.page-no-hu-huong-dan-chi-tiet {
  background-color: var(--color-background-main);
  color: var(--color-text-main);
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

.page-no-hu-huong-dan-chi-tiet__hero-section {
  position: relative;
  width: 100%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-bottom: 40px;
  padding-top: 10px; /* Small top padding, body handles --header-offset */
}

.page-no-hu-huong-dan-chi-tiet__hero-image-wrapper {
  width: 100%;
  height: 500px;
  overflow: hidden;
  position: relative;
}

.page-no-hu-huong-dan-chi-tiet__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-no-hu-huong-dan-chi-tiet__hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 900px;
  padding: 20px;
  margin-top: -100px; /* Adjust to bring content slightly over image bottom */
  background-color: var(--color-card-bg); /* Dark background for text readability */
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
  border: 1px solid var(--color-border);
}

.page-no-hu-huong-dan-chi-tiet__main-title {
  color: var(--color-gold);
  font-weight: bold;
  line-height: 1.2;
  letter-spacing: 0.05em;
  margin-bottom: 15px;
  max-width: 100%; /* Ensure H1 does not cause overflow */
}

.page-no-hu-huong-dan-chi-tiet__hero-description {
  color: var(--color-text-secondary);
  font-size: 1.1em;
  margin-bottom: 30px;
}

.page-no-hu-huong-dan-chi-tiet__hero-cta-group {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.page-no-hu-huong-dan-chi-tiet__btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  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-no-hu-huong-dan-chi-tiet__btn--primary {
  background: var(--button-gradient);
  color: var(--color-text-main);
  border: none;
  box-shadow: 0 4px 15px rgba(42, 209, 111, 0.4);
}

.page-no-hu-huong-dan-chi-tiet__btn--primary:hover {
  filter: brightness(1.1);
  transform: translateY(-2px);
}

.page-no-hu-huong-dan-chi-tiet__btn--secondary {
  background-color: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.page-no-hu-huong-dan-chi-tiet__btn--secondary:hover {
  background-color: rgba(17, 168, 78, 0.1);
  transform: translateY(-2px);
}

.page-no-hu-huong-dan-chi-tiet__content-wrapper {
  padding: 40px 0;
}

.page-no-hu-huong-dan-chi-tiet__article-wrap {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-no-hu-huong-dan-chi-tiet__section {
  background-color: var(--color-card-bg);
  border-radius: 12px;
  padding: 30px;
  margin-bottom: 30px;
  border: 1px solid var(--color-border);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.page-no-hu-huong-dan-chi-tiet__section-title {
  color: var(--color-gold);
  font-size: 2.2em;
  margin-bottom: 25px;
  text-align: center;
  border-bottom: 2px solid var(--color-divider);
  padding-bottom: 15px;
  position: relative;
}

.page-no-hu-huong-dan-chi-tiet__section-title::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -2px;
  width: 60px;
  height: 2px;
  background-color: var(--color-primary);
  transform: translateX(-50%);
}

.page-no-hu-huong-dan-chi-tiet__paragraph {
  color: var(--color-text-main);
  margin-bottom: 15px;
  font-size: 1.05em;
}

.page-no-hu-huong-dan-chi-tiet__list {
  list-style: none;
  padding-left: 0;
  margin-bottom: 20px;
}

.page-no-hu-huong-dan-chi-tiet__list-item {
  position: relative;
  padding-left: 25px;
  margin-bottom: 10px;
  color: var(--color-text-secondary);
}

.page-no-hu-huong-dan-chi-tiet__list-item::before {
  content: '★';
  position: absolute;
  left: 0;
  color: var(--color-glow);
  font-size: 1.2em;
  line-height: 1;
}

.page-no-hu-huong-dan-chi-tiet__step-by-step {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
  gap: 25px;
  margin-top: 20px;
}

.page-no-hu-huong-dan-chi-tiet__step-item {
  background-color: var(--color-deep-green);
  border-radius: 10px;
  padding: 25px;
  border: 1px solid var(--color-border);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.page-no-hu-huong-dan-chi-tiet__step-title {
  color: var(--color-gold);
  font-size: 1.5em;
  margin-bottom: 15px;
  border-bottom: 1px dashed var(--color-divider);
  padding-bottom: 10px;
}

.page-no-hu-huong-dan-chi-tiet__tips-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.page-no-hu-huong-dan-chi-tiet__tip-item {
  background-color: var(--color-deep-green);
  border-radius: 10px;
  padding: 20px;
  border: 1px solid var(--color-border);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.page-no-hu-huong-dan-chi-tiet__tip-title {
  color: var(--color-gold);
  font-size: 1.3em;
  margin-bottom: 10px;
}

.page-no-hu-huong-dan-chi-tiet__promo-section .page-no-hu-huong-dan-chi-tiet__btn {
  margin-top: 20px;
}

.page-no-hu-huong-dan-chi-tiet__faq-section {
  padding-top: 30px;
}

.page-no-hu-huong-dan-chi-tiet__faq-item {
  background-color: var(--color-deep-green);
  border-radius: 8px;
  margin-bottom: 15px;
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.page-no-hu-huong-dan-chi-tiet__faq-question {
  color: var(--color-gold);
  font-size: 1.2em;
  padding: 18px 25px;
  margin: 0;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--color-card-bg);
  border-bottom: 1px solid var(--color-divider);
}

.page-no-hu-huong-dan-chi-tiet__faq-answer {
  color: var(--color-text-secondary);
  padding: 15px 25px;
  font-size: 1em;
  line-height: 1.6;
}

.page-no-hu-huong-dan-chi-tiet__conclusion-section {
  text-align: center;
  padding-bottom: 50px;
}

.page-no-hu-huong-dan-chi-tiet__conclusion-section .page-no-hu-huong-dan-chi-tiet__btn {
  margin-top: 30px;
}

.page-no-hu-huong-dan-chi-tiet img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  margin: 25px auto;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.page-no-hu-huong-dan-chi-tiet__image-figure {
  margin: 25px auto;
  text-align: center;
  max-width: 680px; /* Match image width */
}

.page-no-hu-huong-dan-chi-tiet__image-figure figcaption {
  color: var(--color-text-secondary);
  font-size: 0.9em;
  margin-top: 10px;
}

.page-no-hu-huong-dan-chi-tiet__cta-group {
  display: flex;
  gap: 15px;
  justify-content: center;
  margin-top: 20px;
  flex-wrap: wrap;
}

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

@media (max-width: 1024px) {
  .page-no-hu-huong-dan-chi-tiet__hero-content {
    margin-top: -80px;
    padding: 15px;
  }

  .page-no-hu-huong-dan-chi-tiet__main-title {
    font-size: 2.5em;
  }

  .page-no-hu-huong-dan-chi-tiet__section-title {
    font-size: 1.8em;
  }

  .page-no-hu-huong-dan-chi-tiet__step-by-step {
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  }
}

@media (max-width: 768px) {
  .page-no-hu-huong-dan-chi-tiet {
    font-size: 16px !important;
    line-height: 1.6 !important;
  }

  /* 1. Top Section Title + Dual CTA */
  .page-no-hu-huong-dan-chi-tiet__hero-section {
    padding-top: 10px !important;
  }

  .page-no-hu-huong-dan-chi-tiet__hero-image-wrapper {
    height: 300px;
  }

  .page-no-hu-huong-dan-chi-tiet__hero-content {
    margin-top: -60px !important;
    padding: 15px !important;
  }

  .page-no-hu-huong-dan-chi-tiet__main-title {
    font-size: 2em !important;
    margin-bottom: 10px !important;
  }

  .page-no-hu-huong-dan-chi-tiet__hero-description {
    font-size: 1em !important;
    margin-bottom: 20px !important;
  }

  .page-no-hu-huong-dan-chi-tiet__hero-cta-group {
    flex-direction: column !important;
    gap: 10px !important;
  }

  .page-no-hu-huong-dan-chi-tiet__btn,
  .page-no-hu-huong-dan-chi-tiet a[class*="btn"] {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding: 10px 15px !important;
  }

  .page-no-hu-huong-dan-chi-tiet__cta-group,
  .page-no-hu-huong-dan-chi-tiet__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px !important;
    padding-right: 15px !important;
    flex-wrap: wrap !important;
    gap: 10px !important;
  }

  /* 2. Single Column Long Text Container */
  .page-no-hu-huong-dan-chi-tiet__article-wrap {
    padding: 0 15px !important;
  }

  .page-no-hu-huong-dan-chi-tiet__section {
    padding: 20px !important;
    margin-bottom: 20px !important;
  }

  .page-no-hu-huong-dan-chi-tiet__section-title {
    font-size: 1.6em !important;
    margin-bottom: 20px !important;
    padding-bottom: 10px !important;
  }

  .page-no-hu-huong-dan-chi-tiet__paragraph,
  .page-no-hu-huong-dan-chi-tiet__list-item,
  .page-no-hu-huong-dan-chi-tiet__faq-answer {
    font-size: 1em !important;
  }

  /* 3. General Images and Figure */
  .page-no-hu-huong-dan-chi-tiet img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    margin: 15px auto !important;
  }

  .page-no-hu-huong-dan-chi-tiet__image-figure {
    max-width: 100% !important;
    margin: 15px auto !important;
  }

  /* 4. Buttons and Button Containers (already covered in top section CTA, but reiterated for general buttons) */
  .page-no-hu-huong-dan-chi-tiet__cta-group {
    flex-direction: column !important;
  }

  /* 5. Registration Tutorial and FAQ Blocks */
  .page-no-hu-huong-dan-chi-tiet__step-by-step {
    grid-template-columns: 1fr !important;
    gap: 15px !important;
  }

  .page-no-hu-huong-dan-chi-tiet__step-item,
  .page-no-hu-huong-dan-chi-tiet__tip-item {
    padding: 20px !important;
  }

  .page-no-hu-huong-dan-chi-tiet__step-title {
    font-size: 1.3em !important;
  }

  .page-no-hu-huong-dan-chi-tiet__tips-list {
    grid-template-columns: 1fr !important;
    gap: 15px !important;
  }

  .page-no-hu-huong-dan-chi-tiet__faq-question {
    font-size: 1.1em !important;
    padding: 15px 20px !important;
  }
}