.page-lien-he-ho-tro-truc-tuyen {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #1F2D3D; /* Text Main */
    background: #F4F7FB; /* Background */
}

.page-lien-he-ho-tro-truc-tuyen__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Hero Section */
.page-lien-he-ho-tro-truc-tuyen__hero-section {
    display: flex;
    flex-direction: column; /* Default to column for image above text */
    align-items: center;
    text-align: center;
    padding-bottom: 40px;
    padding-top: 10px; /* Small top padding, body handles header offset */
    background: #F4F7FB;
}

.page-lien-he-ho-tro-truc-tuyen__hero-image-wrapper {
    width: 100%;
    max-width: 800px; /* Max width for the image container */
    margin-bottom: 20px;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.page-lien-he-ho-tro-truc-tuyen__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover; /* Desktop: cover to fill space */
    border-radius: 10px;
}

.page-lien-he-ho-tro-truc-tuyen__hero-content {
    max-width: 800px;
    padding: 0 20px;
}

.page-lien-he-ho-tro-truc-tuyen__main-title {
    font-size: clamp(2em, 4vw, 2.8em); /* H1 font size with clamp */
    font-weight: 700;
    color: #1F2D3D; /* Text Main */
    margin-bottom: 15px;
    line-height: 1.2;
}

.page-lien-he-ho-tro-truc-tuyen__description {
    font-size: 1.1em;
    color: #1F2D3D; /* Text Main */
    margin-bottom: 30px;
}

.page-lien-he-ho-tro-truc-tuyen__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}

.page-lien-he-ho-tro-truc-tuyen__btn-primary,
.page-lien-he-ho-tro-truc-tuyen__btn-secondary,
.page-lien-he-ho-tro-truc-tuyen__social-btn {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease, transform 0.2s ease;
    box-sizing: border-box;
    max-width: 100%;
    white-space: normal;
    word-wrap: break-word;
}

.page-lien-he-ho-tro-truc-tuyen__btn-primary {
    background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%); /* Button color */
    color: #ffffff;
    border: none;
    box-shadow: 0 4px 10px rgba(47, 107, 255, 0.3);
}

.page-lien-he-ho-tro-truc-tuyen__btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(47, 107, 255, 0.4);
}

.page-lien-he-ho-tro-truc-tuyen__btn-secondary {
    background: #FFFFFF; /* Card BG */
    color: #2F6BFF; /* Primary color */
    border: 2px solid #2F6BFF; /* Primary color border */
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}

.page-lien-he-ho-tro-truc-tuyen__btn-secondary:hover {
    transform: translateY(-2px);
    background: #e9f0ff; /* Lighter shade of primary */
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.1);
}

/* General Section Styling */
.page-lien-he-ho-tro-truc-tuyen__section-title {
    font-size: clamp(1.8em, 3.5vw, 2.5em);
    font-weight: 700;
    margin-bottom: 30px;
    text-align: center;
    color: #1F2D3D; /* Text Main */
}

.page-lien-he-ho-tro-truc-tuyen__light-bg {
    background: #F4F7FB; /* Background */
    color: #1F2D3D; /* Text Main */
    padding: 60px 0;
}

.page-lien-he-ho-tro-truc-tuyen__dark-section {
    background: #2F6BFF; /* Primary color */
    color: #ffffff;
    padding: 60px 0;
}

.page-lien-he-ho-tro-truc-tuyen__dark-section .page-lien-he-ho-tro-truc-tuyen__section-title,
.page-lien-he-ho-tro-truc-tuyen__dark-section .page-lien-he-ho-tro-truc-tuyen__text-content {
    color: #ffffff;
}

.page-lien-he-ho-tro-truc-tuyen__text-content {
    font-size: 1.05em;
    text-align: center;
    max-width: 900px;
    margin: 0 auto 40px auto;
}

/* Why Contact Section */
.page-lien-he-ho-tro-truc-tuyen__features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-lien-he-ho-tro-truc-tuyen__feature-card,
.page-lien-he-ho-tro-truc-tuyen__method-card,
.page-lien-he-ho-tro-truc-tuyen__tip-item {
    background: #FFFFFF; /* Card BG */
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid #D6E2FF; /* Border */
}

.page-lien-he-ho-tro-truc-tuyen__feature-card:hover,
.page-lien-he-ho-tro-truc-tuyen__method-card:hover,
.page-lien-he-ho-tro-truc-tuyen__tip-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.12);
}

.page-lien-he-ho-tro-truc-tuyen__feature-icon,
.page-lien-he-ho-tro-truc-tuyen__method-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
    object-fit: contain;
}

.page-lien-he-ho-tro-truc-tuyen__feature-title,
.page-lien-he-ho-tro-truc-tuyen__method-title,
.page-lien-he-ho-tro-truc-tuyen__tip-title {
    font-size: 1.3em;
    font-weight: 600;
    color: #1F2D3D; /* Text Main */
    margin-bottom: 15px;
}

.page-lien-he-ho-tro-truc-tuyen__dark-section .page-lien-he-ho-tro-truc-tuyen__feature-title,
.page-lien-he-ho-tro-truc-tuyen__dark-section .page-lien-he-ho-tro-truc-tuyen__method-title {
    color: #000000; /* Custom Color_1776249996415 */
}


.page-lien-he-ho-tro-truc-tuyen__feature-description,
.page-lien-he-ho-tro-truc-tuyen__method-description {
    font-size: 0.95em;
    color: #1F2D3D; /* Text Main */
}

.page-lien-he-ho-tro-truc-tuyen__dark-section .page-lien-he-ho-tro-truc-tuyen__feature-description,
.page-lien-he-ho-tro-truc-tuyen__dark-section .page-lien-he-ho-tro-truc-tuyen__method-description {
    color: #333333; /* Darker text for contrast on light cards in dark section */
}

/* Contact Methods Section */
.page-lien-he-ho-tro-truc-tuyen__methods-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-lien-he-ho-tro-truc-tuyen__social-links {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 20px;
}

.page-lien-he-ho-tro-truc-tuyen__social-btn {
    background: #6FA3FF; /* Secondary color */
    color: #ffffff;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    font-size: 0.95em;
}

.page-lien-he-ho-tro-truc-tuyen__social-btn:hover {
    background: #4A8BFF; /* Slightly darker secondary */
    transform: translateY(-2px);
}

/* Contact Form Section */
.page-lien-he-ho-tro-truc-tuyen__contact-form {
    max-width: 700px;
    margin: 0 auto;
    background: #FFFFFF; /* Card BG */
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #D6E2FF; /* Border */
}

.page-lien-he-ho-tro-truc-tuyen__form-group {
    margin-bottom: 20px;
}

.page-lien-he-ho-tro-truc-tuyen__form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #1F2D3D; /* Text Main */
}