.page-huong-dan-nap-rut {
    font-family: 'Arial', sans-serif;
    color: #FFF6D6; /* Main text color for dark background */
    background-color: #0A0A0A; /* Page background color */
}

.page-huong-dan-nap-rut__hero-section {
    position: relative;
    overflow: hidden;
    padding-bottom: 50px; /* Adjust as needed */
    text-align: center;
    padding-top: 10px; /* Small top padding for hero section */
}

.page-huong-dan-nap-rut__hero-image {
    width: 100%;
    max-height: 600px; /* Limit height for desktop */
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 30px;
}

.page-huong-nap-rut__hero-image img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover; /* Cover for desktop */
    filter: brightness(0.7); /* Slightly dim the image for text readability */
    min-height: 300px; /* Ensure minimum height */
}

.page-huong-dan-nap-rut__hero-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative; /* Ensure content is above image if needed */
    z-index: 1;
}

.page-huong-dan-nap-rut__main-title {
    font-size: clamp(2.2rem, 4vw, 3.5rem); /* Responsive font size */
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: #FFD36B; /* Accent color for title */
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

.page-huong-dan-nap-rut__description {
    font-size: clamp(1rem, 1.5vw, 1.25rem);
    line-height: 1.6;
    margin-bottom: 30px;
    color: #FFF6D6;
}

.page-huong-dan-nap-rut__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap; /* Allow wrapping on smaller screens */
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

.page-huong-dan-nap-rut__btn-primary,
.page-huong-dan-nap-rut__btn-secondary,
.page-huong-dan-nap-rut__btn-tertiary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 15px 30px;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    text-align: center;
}

.page-huong-dan-nap-rut__btn-primary {
    background: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%);
    color: #111111; /* Dark text for bright button */
    border: none;
}

.page-huong-dan-nap-rut__btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    opacity: 0.9;
}

.page-huong-dan-nap-rut__btn-secondary {
    background: transparent;
    color: #FFD36B;
    border: 2px solid #FFD36B;
}

.page-huong-dan-nap-rut__btn-secondary:hover {
    background: #FFD36B;
    color: #111111;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-huong-dan-nap-rut__btn-tertiary {
    background: rgba(255, 255, 255, 0.1);
    color: #FFF6D6;
    border: 1px solid #3A2A12;
    padding: 10px 20px;
    font-size: 1rem;
    font-weight: 500;
    margin-top: 20px;
}

.page-huong-dan-nap-rut__btn-tertiary:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: #F2C14E;
}


.page-huong-dan-nap-rut__section {
    padding: 60px 0;
    background-color: #0A0A0A;
}

.page-huong-dan-nap-rut__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
    box-sizing: border-box;
}

.page-huong-dan-nap-rut__section-title {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 700;
    color: #F2C14E;
    text-align: center;
    margin-bottom: 40px;
    position: relative;
    padding-bottom: 10px;
}

.page-huong-dan-nap-rut__section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: #FFD36B;
    border-radius: 2px;
}

.page-huong-dan-nap-rut__sub-title {
    font-size: clamp(1.4rem, 2.5vw, 2rem);
    font-weight: 600;
    color: #FFD36B;
    margin-top: 40px;
    margin-bottom: 25px;
    text-align: left;
}

.page-huong-dan-nap-rut__text-block {
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 20px;
    color: #FFF6D6;
}

.page-huong-dan-nap-rut__text-block strong {
    color: #F2C14E;
}

.page-huong-dan-nap-rut__text-block a {
    color: #FFD36B;
    text-decoration: underline;
}

.page-huong-dan-nap-rut__text-block a:hover {
    color: #F2C14E;
}

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

.page-huong-dan-nap-rut__feature-card {
    background-color: #111111; /* Card background */
    border: 1px solid #3A2A12; /* Border color */
    border-radius: 10px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    color: #FFF6D6;
}

.page-huong-dan-nap-rut__feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

.page-huong-dan-nap-rut__feature-card img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin-bottom: 20px;
    min-width: 200px; /* Enforce min size */
    min-height: 200px; /* Enforce min size */
    object-fit: cover;
}

.page-huong-dan-nap-rut__card-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: #F2C14E;
    margin-bottom: 10px;
}

.page-huong-dan-nap-rut__card-text {
    font-size: 1rem;
    line-height: 1.6;
    color: #FFF6D6;
}

.page-huong-dan-nap-rut__ordered-list,
.page-huong-dan-nap-rut__unordered-list {
    list-style-position: inside;
    margin-left: 20px;
    margin-bottom: 20px;
    color: #FFF6D6;
}

.page-huong-dan-nap-rut__ordered-list li,
.page-huong-dan-nap-rut__unordered-list li {
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 10px;
}

.page-huong-dan-nap-rut__ordered-list li strong {
    color: #F2C14E;
}

.page-huong-dan-nap-rut__ordered-list li ul,
.page-huong-dan-nap-rut__unordered-list li ul {
    list-style-type: disc;
    margin-left: 20px;
    margin-top: 5px;
}

.page-huong-dan-nap-rut__security-section .page-huong-dan-nap-rut__content-wrapper {
    display: flex;
    gap: 40px;
    align-items: center;
    flex-wrap: wrap;
}

.page-huong-dan-nap-rut__security-section .page-huong-dan-nap-rut__text-content {
    flex: 1;
    min-width: 300px;
}

.page-huong-dan-nap-rut__security-section .page-huong-dan-nap-rut__image-content {
    flex: 1;
    min-width: 300px;
    text-align: center;
}

.page-huong-dan-nap-rut__security-section .page-huong-dan-nap-rut__image-content img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
    min-width: 200px; /* Enforce min size */
    min-height: 200px; /* Enforce min size */
    object-fit: cover;
}

/* FAQ Section */
.page-huong-dan-nap-rut__faq-list {
    margin-top: 40px;
}

details.page-huong-dan-nap-rut__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid #3A2A12; /* Border color */
  overflow: hidden;
  background: #111111; /* Card background */
  color: #FFF6D6;
}
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;
}
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: rgba(255, 255, 255, 0.05); /* Lighter hover for dark background */
}
.page-huong-dan-nap-rut__faq-qtext {
  flex: 1;
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: #FFF6D6;
}
.page-huong-dan-nap-rut__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #FFD36B; /* Accent color for toggle */
  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: rgba(0, 0, 0, 0.2); /* Slightly transparent dark background for answer */
  border-radius: 0 0 5px 5px;
  color: #FFF6D6;
}
.page-huong-dan-nap-rut__faq-answer p {
    margin-bottom: 10px;
    font-size: 1rem;
    line-height: 1.6;
}
.page-huong-dan-nap-rut__faq-answer p strong {
    color: #F2C14E;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .page-huong-dan-nap-rut__main-title {
        font-size: clamp(2rem, 5vw, 3rem);
    }
    .page-huong-dan-nap-rut__description {
        font-size: clamp(0.95rem, 1.8vw, 1.15rem);
    }
    .page-huong-dan-nap-rut__section-title {
        font-size: clamp(1.6rem, 3.5vw, 2.2rem);
    }
    .page-huong-dan-nap-rut__sub-title {
        font-size: clamp(1.3rem, 2.8vw, 1.8rem);
    }
    .page-huong-dan-nap-rut__ordered-list li,
    .page-huong-dan-nap-rut__unordered-list li,
    .page-huong-dan-nap-rut__text-block,
    .page-huong-dan-nap-rut__faq-qtext,
    .page-huong-dan-nap-rut__faq-answer p {
        font-size: 0.95rem;
    }
}


@media (max-width: 768px) {
    /* HERO 主图区域 */
    .page-huong-dan-nap-rut__hero-section {
        padding-top: 10px;
        padding-bottom: 30px;
    }
    .page-huong-nap-rut__hero-image img {
        object-fit: contain !important;
        aspect-ratio: unset !important;
        min-height: 250px !important;
    }
    .page-huong-dan-nap-rut__hero-content {
        padding: 0 15px;
    }
    .page-huong-dan-nap-rut__main-title {
        font-size: clamp(1.8rem, 7vw, 2.5rem);
        margin-bottom: 15px;
    }
    .page-huong-dan-nap-rut__description {
        font-size: clamp(0.9rem, 3.5vw, 1.1rem);
        margin-bottom: 25px;
    }
    .page-huong-dan-nap-rut__cta-buttons {
        flex-direction: column;
        gap: 15px;
        padding: 0 15px;
    }
    .page-huong-dan-nap-rut__btn-primary,
    .page-huong-dan-nap-rut__btn-secondary {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        padding: 12px 20px;
        font-size: 1rem;
    }

    /* 通用图片与容器 */
    .page-huong-dan-nap-rut__section,
    .page-huong-dan-nap-rut__container {
        padding: 30px 0;
        padding-left: 15px;
        padding-right: 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        overflow-x: hidden;
    }
    .page-huong-dan-nap-rut img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block;
        min-width: 200px !important;
        min-height: 200px !important;
    }

    /* 装饰主标题 + 长文 SEO 区 */
    .page-huong-dan-nap-rut__section-title {
        font-size: clamp(1.5rem, 6vw, 2rem);
        margin-bottom: 30px;
    }
    .page-huong-dan-nap-rut__sub-title {
        font-size: clamp(1.2rem, 5vw, 1.6rem);
        margin-top: 30px;
        margin-bottom: 20px;
    }
    .page-huong-dan-nap-rut__text-block {
        font-size: 0.95rem;
        line-height: 1.6;
    }
    
    .page-huong-dan-nap-rut__features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .page-huong-dan-nap-rut__feature-card {
        padding: 20px;
    }
    .page-huong-dan-nap-rut__card-title {
        font-size: 1.2rem;
    }
    .page-huong-dan-nap-rut__card-text {
        font-size: 0.9rem;
    }

    .page-huong-dan-nap-rut__ordered-list,
    .page-huong-dan-nap-rut__unordered-list {
        margin-left: 10px;
    }
    .page-huong-dan-nap-rut__ordered-list li,
    .page-huong-dan-nap-rut__unordered-list li {
        font-size: 0.95rem;
    }

    .page-huong-dan-nap-rut__security-section .page-huong-dan-nap-rut__content-wrapper {
        flex-direction: column;
        gap: 25px;
    }

    /* FAQ Section */
    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;
    }
}