.page-blog-huong-dan-nap-rut-f168i {
    font-family: 'Arial', sans-serif;
    color: #FFF1E8; /* Main text color for dark backgrounds */
    line-height: 1.6;
    background-color: var(--bg-color);
}

.page-blog-huong-dan-nap-rut-f168i__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    box-sizing: border-box;
}

.page-blog-huong-dan-nap-rut-f168i__hero-section {
    position: relative;
    overflow: hidden;
    padding-top: 10px; /* Small top padding as per requirement */
    background-color: #140C0C; /* Dark background */
    color: #FFF1E8;
}

.page-blog-huong-dan-nap-rut-f168i__hero-image {
    width: 100%;
    height: 600px; /* Fixed height for desktop hero */
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.page-blog-huong-dan-nap-rut-f168i__hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Cover for desktop */
    display: block;
}

.page-blog-huong-dan-nap-rut-f168i__hero-content {
    max-width: 900px;
    margin: 30px auto 50px auto;
    text-align: center;
    padding: 0 20px;
}

.page-blog-huong-dan-nap-rut-f168i__main-title {
    font-size: clamp(2.5rem, 4vw, 3.5rem); /* H1 font size with clamp */
    font-weight: 700;
    color: #F3C54D; /* Gold color for main title */
    margin-bottom: 20px;
    line-height: 1.2;
}

.page-blog-huong-dan-nap-rut-f168i__hero-description {
    font-size: 1.1rem;
    margin-bottom: 30px;
    color: #FFF1E8;
}

.page-blog-huong-dan-nap-rut-f168i__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}

.page-blog-huong-dan-nap-rut-f168i__btn-primary,
.page-blog-huong-dan-nap-rut-f168i__btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 15px 30px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    max-width: 100%; /* For responsive buttons */
    box-sizing: border-box;
    white-space: normal; /* Allow text wrapping */
    word-wrap: break-word; /* Allow text wrapping */
}

.page-blog-huong-dan-nap-rut-f168i__btn-primary {
    background: linear-gradient(180deg, #FFB04A 0%, #D86A14 100%); /* Custom button color */
    color: #140C0C; /* Dark text for golden button */
    border: none;
    box-shadow: 0 4px 15px rgba(255, 176, 74, 0.3);
}

.page-blog-huong-dan-nap-rut-f168i__btn-primary:hover {
    background: linear-gradient(180deg, #FFC06A 0%, #E87A24 100%);
    box-shadow: 0 6px 20px rgba(255, 176, 74, 0.4);
}

.page-blog-huong-dan-nap-rut-f168i__btn-secondary {
    background: #2A1212; /* Card BG color */
    color: #F3C54D; /* Gold text */
    border: 2px solid #F3C54D; /* Gold border */
}

.page-blog-huong-dan-nap-rut-f168i__btn-secondary:hover {
    background: #3A2222;
    color: #FFF1E8;
    border-color: #FFF1E8;
}

.page-blog-huong-dan-nap-rut-f168i__content-section {
    padding: 60px 0;
}

.page-blog-huong-dan-nap-rut-f168i__dark-bg {
    background-color: #140C0C; /* Dark background */
    color: #FFF1E8; /* Light text */
}

.page-blog-huong-dan-nap-rut-f168i__light-bg {
    background-color: #2A1212; /* Card BG color, slightly lighter dark */
    color: #FFF1E8; /* Light text */
}

.page-blog-huong-dan-nap-rut-f168i__section-title {
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 700;
    color: #F3C54D; /* Gold color for section titles */
    text-align: center;
    margin-bottom: 40px;
    position: relative;
    padding-bottom: 15px;
}

.page-blog-huong-dan-nap-rut-f168i__section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: #F3C54D; /* Gold underline */
    border-radius: 2px;
}

.page-blog-huong-dan-nap-rut-f168i__sub-title {
    font-size: clamp(1.5rem, 2.5vw, 2.2rem);
    font-weight: 600;
    color: #E53030; /* Auxiliary Red color */
    margin-top: 35px;
    margin-bottom: 20px;
    text-align: left;
}

.page-blog-huong-dan-nap-rut-f168i__text-block {
    font-size: 1.05rem;
    margin-bottom: 15px;
    color: #FFF1E8;
}

.page-blog-huong-dan-nap-rut-f168i__list,
.page-blog-huong-dan-nap-rut-f168i__numbered-list {
    list-style-type: disc;
    margin-left: 25px;
    margin-bottom: 20px;
    color: #FFF1E8;
}

.page-blog-huong-dan-nap-rut-f168i__numbered-list {
    list-style-type: decimal;
}

.page-blog-huong-dan-nap-rut-f168i__list li,
.page-blog-huong-dan-nap-rut-f168i__numbered-list li {
    margin-bottom: 10px;
    font-size: 1rem;
    color: #FFF1E8;
}

.page-blog-huong-dan-nap-rut-f168i__list li strong,
.page-blog-huong-dan-nap-rut-f168i__numbered-list li strong {
    color: #F3C54D; /* Gold for strong text in lists */
}

.page-blog-huong-dan-nap-rut-f168i__image-wrapper {
    margin: 30px auto;
    text-align: center;
    max-width: 800px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

.page-blog-huong-dan-nap-rut-f168i__image-wrapper img {
    max-width: 100%;
    height: auto;
    display: block;
}

.page-blog-huong-dan-nap-rut-f168i__faq-section {
    padding: 60px 0;
    background-color: #140C0C; /* Dark background */
    color: #FFF1E8; /* Light text */
}

details.page-blog-huong-dan-nap-rut-f168i__faq-item {
  margin-bottom: 15px;
  border-radius: 8px; /* Slightly larger border-radius */
  border: 1px solid #6A1E1E; /* Deep Red border */
  overflow: hidden;
  background: #2A1212; /* Card BG color */
  color: #FFF1E8;
}
details.page-blog-huong-dan-nap-rut-f168i__faq-item summary.page-blog-huong-dan-nap-rut-f168i__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
  color: #FFF1E8;
}
details.page-blog-huong-dan-nap-rut-f168i__faq-item summary.page-blog-huong-dan-nap-rut-f168i__faq-question::-webkit-details-marker {
  display: none;
}
details.page-blog-huong-dan-nap-rut-f168i__faq-item summary.page-blog-huong-dan-nap-rut-f168i__faq-question:hover {
  background: #3A2222; /* Darker hover for card background */
}
.page-blog-huong-dan-nap-rut-f168i__faq-qtext {
  flex: 1;
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: #F3C54D; /* Gold for FAQ questions */
}
.page-blog-huong-dan-nap-rut-f168i__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #F3C54D; /* Gold for toggle icon */
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
}
details.page-blog-huong-dan-nap-rut-f168i__faq-item .page-blog-huong-dan-nap-rut-f168i__faq-answer {
  padding: 0 20px 20px;
  background: #140C0C; /* Background color for answer */
  border-radius: 0 0 8px 8px;
  color: #FFF1E8;
}
.page-blog-huong-dan-nap-rut-f168i__faq-answer p {
    margin: 0;
    color: #FFF1E8;
}


.page-blog-huong-dan-nap-rut-f168i__conclusion-section {
    text-align: center;
    padding: 60px 0;
    background-color: #2A1212; /* Card BG color */
    color: #FFF1E8; /* Light text */
}

/* Responsive styles */
@media (max-width: 1024px) {
    .page-blog-huong-dan-nap-rut-f168i__hero-image {
        height: 500px;
    }
    .page-blog-huong-dan-nap-rut-f168i__hero-content {
        max-width: 800px;
    }
    .page-blog-huong-dan-nap-rut-f168i__main-title {
        font-size: clamp(2.2rem, 4.5vw, 3rem);
    }
    .page-blog-huong-dan-nap-rut-f168i__section-title {
        font-size: clamp(1.8rem, 3.8vw, 2.5rem);
    }
    .page-blog-huong-dan-nap-rut-f168i__sub-title {
        font-size: clamp(1.3rem, 2.8vw, 2rem);
    }
}

@media (max-width: 768px) {
    /* HERO 主图区域 */
    .page-blog-huong-dan-nap-rut-f168i__hero-section {
        padding-top: 10px; /* Ensure small top padding */
    }
    .page-blog-huong-dan-nap-rut-f168i__hero-image {
        height: auto;
        aspect-ratio: 16/9;
    }
}