/* General styles for the page */
.page-huong-dan-nap-rut {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #1F2D3D; /* Text Main */
    background: #F4F7FB; /* Background */
}

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

/* Hero Section */
.page-huong-dan-nap-rut__hero-section {
    position: relative;
    padding-top: 10px; /* Small top padding, body handles header offset */
    margin-bottom: 40px;
    background: linear-gradient(180deg, #6FA3FF 0%, #2F6BFF 100%); /* Using auxiliary and main brand color */
    color: #ffffff;
    overflow: hidden;
    border-radius: 0 0 15px 15px;
}

.page-huong-dan-nap-rut__hero-image {
    width: 100%;
    height: 675px; /* Example height for 16:9 aspect ratio with 1200px width */
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
}

.page-huong-dan-nap-rut__hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 10px;
}

.page-huong-dan-nap-rut__hero-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    padding: 0 20px 40px;
}

.page-huong-dan-nap-rut__main-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem); /* Responsive font size */
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
    color: #ffffff;
}

.page-huong-dan-nap-rut__hero-description {
    font-size: 1.15rem;
    margin-bottom: 30px;
    opacity: 0.9;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-huong-dan-nap-rut__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    width: 100%; /* For responsive button container */
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

.page-huong-dan-nap-rut__btn-primary,
.page-huong-dan-nap-rut__btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-sizing: border-box; /* Ensure padding is included in width */
    max-width: 100%; /* For responsive buttons */
    white-space: normal;
    word-wrap: break-word;
    text-align: center;
}

.page-huong-dan-nap-rut__btn-primary {
    background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%); /* Button color */
    color: #ffffff;
    border: 2px solid transparent;
    box-shadow: 0 4px 15px rgba(47, 107, 255, 0.3);
}

.page-huong-dan-nap-rut__btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(47, 107, 255, 0.4);
}

.page-huong-dan-nap-rut__btn-secondary {
    background: #ffffff;
    color: #2F6BFF; /* Main brand color */
    border: 2px solid #2F6BFF;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-huong-dan-nap-rut__btn-secondary:hover {
    transform: translateY(-2px);
    background: #f0f0f0;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.page-huong-dan-nap-rut__cta-buttons--bottom {
    margin-top: 40px;
    margin-bottom: 40px;
}

/* Content Section */
.page-huong-dan-nap-rut__content-section {
    padding: 40px 0;
    margin-bottom: 40px;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.05);
}

.page-huong-dan-nap-rut__section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    font-weight: 700;
    color: #1F2D3D; /* Text Main */
    margin-bottom: 30px;
    text-align: center;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 15px;
}

.page-huong-dan-nap-rut__text-block {
    font-size: 1.05rem;
    margin-bottom: 20px;
    line-height: 1.7;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 15px;
}

.page-huong-dan-nap-rut__methods-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 30px;
    margin-bottom: 40px;
    padding: 0 20px;
}

.page-huong-dan-nap-rut__card {
    background: #FFFFFF; /* Card BG */
    border: 1px solid #D6E2FF; /* Border */
    border-radius: 10px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.page-huong-dan-nap-rut__card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.page-huong-dan-nap-rut__card-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin-bottom: 15px;
    object-fit: cover;
    min-height: 150px; /* Ensure images are not too small */
}

.page-huong-nap-rut__card-description {
    font-size: 0.95rem;
    color: #1F2D3D; /* Text Main */
    line-height: 1.6;
}

.page-huong-dan-nap-rut__ordered-list,
.page-huong-dan-nap-rut__unordered-list {
    max-width: 900px;
    margin: 30px auto;
    padding: 0 15px 0 40px;
    list-style-position: outside;
}

.page-huong-dan-nap-rut__ordered-list li,
.page-huong-dan-nap-rut__unordered-list li {
    font-size: 1.05rem;
    margin-bottom: 15px;
    line-height: 1.7;
    color: #1F2D3D; /* Text Main */
}

.page-huong-dan-nap-rut__ordered-list li strong,
.page-huong-dan-nap-rut__unordered-list li strong {
    color: #2F6BFF; /* Main brand color */
}

.page-huong-dan-nap-rut__ordered-list li a,
.page-huong-dan-nap-rut__unordered-list li a {
    color: #2F6BFF;
    text-decoration: underline;
}

.page-huong-dan-nap-rut__ordered-list li a:hover,
.page-huong-dan-nap-rut__unordered-list li a:hover {
    text-decoration: none;
    color: #6FA3FF;
}

.page-huong-dan-nap-rut__article-figure {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 30px auto;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* FAQ Section */
.page-huong-dan-nap-rut__faq-list {
    max-width: 900px;
    margin: 40px auto;
    padding: 0 15px;
}

details.page-huong-dan-nap-rut__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid #D6E2FF; /* Border color */
  overflow: hidden;
  background: #FFFFFF; /* Card BG */
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}
details.page-huong-dan-nap-rut__faq-item summary.page-huong-dan-nap-rut__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: #1F2D3D; /* Text Main */
}
details.page-huong-dan-nap-rut__faq-item summary.page-huong-dan-nap-rut__faq-question::-webkit-details-marker {
  display: none;
}
details.page-huong-dan-nap-rut__faq-item summary.page-huong-dan-nap-rut__faq-question:hover {
  background: #f5f8ff; /* Lighter shade for hover */
}
.page-huong-dan-nap-rut__faq-qtext {
  flex: 1;
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: #000000; /* Custom Color_1776249996415 */
}
.page-huong-dan-nap-rut__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #2F6BFF; /* Main brand color */
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
}
details.page-huong-dan-nap-rut__faq-item .page-huong-dan-nap-rut__faq-answer {
  padding: 0 20px 20px;
  background: #F4F7FB; /* Background color */
  border-radius: 0 0 5px 5px;
  color: #1F2D3D; /* Text Main */
}
.page-huong-dan-nap-rut__faq-answer p {
    margin: 0;
    padding-top: 10px;
    font-size: 1rem;
    line-height: 1.6;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .page-huong-dan-nap-rut__hero-image {
        height: 500px;
    }
    .page-huong-dan-nap-rut__main-title {
        font-size: clamp(2.2rem, 4.5vw, 3rem);
    }
    .page-huong-dan-nap-rut__hero-description {
        font-size: 1rem;
    }
    .page-huong-dan-nap-rut__section-title {
        font-size: clamp(1.6rem, 3vw, 2.2rem);
    }
    .page-huong-dan-nap-rut__cta-buttons {
        gap: 15px;
    }
}

@media (max-width: 768px) {
    /* Hero Section */
    .page-huong-dan-nap-rut__hero-section {
        padding-top: 10px;
        margin-bottom: 30px;
        border-radius: 0 0 10px 10px;
    }
    .page-huong-dan-nap-rut__hero-image {
        height: 300px;
        margin-bottom: 15px;
    }
    .page-huong-dan-nap-rut__hero-image img {
        object-fit: contain !important; /* Mobile: contain to prevent cropping */
        aspect-ratio: unset !important; /* Mobile: unset aspect ratio */
        border-radius: 8px;
    }
    .page-huong-dan-nap-rut__hero-content {
        padding: 0 15px 30px;
    }
    .page-huong-dan-nap-rut__main-title {
        font-size: clamp(1.8rem, 7vw, 2.5rem);
        margin-bottom: 15px;
    }
    .page-huong-dan-nap-rut__hero-description {
        font-size: 0.95rem;
        margin-bottom: 25px;
    }
    .page-huong-dan-nap-rut__cta-buttons {
        flex-direction: column;
        gap: 10px;
        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;
        white-space: normal !important;
        word-wrap: break-word !important;
    }

    /* Content Section */
    .page-huong-dan-nap-rut__content-section {
        padding: 30px 0;
        margin-bottom: 30px;
        border-radius: 10px;
    }
    .page-huong-dan-nap-rut__container {
        padding: 0;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }
    .page-huong-dan-nap-rut__section-title {
        font-size: clamp(1.4rem, 6vw, 1.8rem);
        margin-bottom: 20px;
        padding: 0 15px;
        text-align: center;
    }
    .page-huong-dan-nap-rut__text-block {
        font-size: 1rem;
        margin-bottom: 15px;
        padding: 0 15px;
    }

    /* Methods Grid */
    .page-huong-dan-nap-rut__methods-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 0 15px;
        overflow-x: hidden;
    }
    .page-huong-dan-nap-rut__card {
        padding: 20px;
    }
    .page-huong-dan-nap-rut__card-image {
        min-height: 120px;
    }
    .page-huong-dan-nap-rut__card-title {
        font-size: 1.2rem;
    }
    .page-huong-nap-rut__card-description {
        font-size: 0.9rem;
    }

    /* Ordered/Unordered Lists */
    .page-huong-dan-nap-rut__ordered-list,
    .page-huong-dan-nap-rut__unordered-list {
        margin: 20px auto;
        padding: 0 15px 0 30px;
    }
    .page-huong-dan-nap-rut__ordered-list li,
    .page-huong-dan-nap-rut__unordered-list li {
        font-size: 1rem;
        margin-bottom: 10px;
    }

    /* Article Figures (Images in content) */
    .page-huong-dan-nap-rut__article-figure {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        margin: 20px auto;
        padding: 0 15px;
        box-sizing: border-box !important;
    }

    /* General Images and Containers (for the whole page) */
    .page-huong-dan-nap-rut img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block;
    }
    .page-huong-dan-nap-rut__section,
    .page-huong-dan-nap-rut__card,
    .page-huong-dan-nap-rut__container,
    .page-huong-dan-nap-rut__faq-list {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    /* FAQ Section */
    details.page-huong-dan-nap-rut__faq-item {
        margin-bottom: 10px;
        border-radius: 8px;
    }
    details.page-huong-dan-nap-rut__faq-item summary.page-huong-dan-nap-rut__faq-question {
        padding: 15px;
    }
    .page-huong-dan-nap-rut__faq-qtext {
        font-size: 1rem;
    }
    .page-huong-dan-nap-rut__faq-toggle {
        font-size: 20px;
        width: 24px;
        margin-left: 10px;
    }
    details.page-huong-dan-nap-rut__faq-item .page-huong-dan-nap-rut__faq-answer {
        padding: 0 15px 15px;
    }
    .page-huong-dan-nap-rut__faq-answer p {
        font-size: 0.95rem;
    }
}

/* Contrast Fixes (as per instructions) */
.page-huong-dan-nap-rut__dark-bg {
  color: #ffffff;
  background: #2F6BFF;
}

.page-huong-dan-nap-rut__light-bg {
  color: #1F2D3D;
  background: #F4F7FB;
}