:root {
    --primary-color: #113B7A;
    --secondary-color: #1D5FD1;
    --button-gradient: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
    --card-bg: #10233F;
    --text-main: #F3F8FF;
    --text-secondary: #AFC4E8;
    --border-color: #244D84;
    --glow-color: #4FA8FF;
    --gold-color: #F2C14E;
    --divider-color: #1B3357;
    --deep-navy-color: #08162B; /* Assuming this is the body background from shared.css */
}

.page-contact {
    color: var(--text-main); /* Light text on dark background */
    background-color: var(--deep-navy-color); /* Ensure consistency if body background isn't fully covering */
    font-family: Arial, sans-serif; /* Placeholder font */
    line-height: 1.6;
}

.page-contact__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    box-sizing: border-box;
}

/* Hero Section */
.page-contact__hero-section {
    position: relative;
    padding-top: 10px; /* As per instruction, if body has padding-top from shared */
    padding-bottom: 40px;
    background-color: var(--deep-navy-color);
    display: flex;
    flex-direction: column; /* Ensure image is above content */
    align-items: center;
    text-align: center;
}

.page-contact__hero-image {
    width: 100%;
    max-width: 1200px; /* Match width attribute */
    height: auto;
    object-fit: cover;
    margin-bottom: 20px;
    border-radius: 10px;
}

.page-contact__hero-content-wrapper {
    max-width: 800px;
    margin: 0 auto 20px auto;
    padding: 0 20px;
    box-sizing: border-box;
}

.page-contact__hero-title {
    font-size: 2.8em;
    font-weight: 700;
    color: var(--gold-color);
    margin-bottom: 15px;
    line-height: 1.2;
    text-shadow: 0 0 8px rgba(242, 193, 78, 0.5);
}

.page-contact__hero-description {
    font-size: 1.1em;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
}

/* General Section Styling */
.page-contact__dark-section {
    background-color: var(--deep-navy-color);
    padding: 60px 0;
}

.page-contact__section-title {
    font-size: 2.2em;
    font-weight: 700;
    color: var(--gold-color);
    text-align: center;
    margin-bottom: 20px;
    text-shadow: 0 0 6px rgba(242, 193, 78, 0.3);
}

.page-contact__section-description {
    font-size: 1.05em;
    color: var(--text-secondary);
    text-align: center;
    max-width: 900px;
    margin: 0 auto 40px auto;
}

/* Form Section */
.page-contact__form-section {
    background-color: var(--card-bg); /* Use card background for this section */
    border-top: 5px solid var(--border-color);
    border-bottom: 5px solid var(--border-color);
}

.page-contact__contact-form {
    max-width: 700px;
    margin: 0 auto;
    padding: 30px;
    background-color: var(--deep-navy-color); /* Form itself can be darker */
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-contact__form-group {
    margin-bottom: 20px;
}

.page-contact__form-label {
    display: block;
    font-size: 1.1em;
    color: var(--text-main);
    margin-bottom: 8px;
    font-weight: 600;
}

.page-contact__form-input,
.page-contact__form-textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    background-color: #081c3c; /* Slightly lighter than deep-navy */
    color: var(--text-main);
    font-size: 1em;
    box-sizing: border-box;
    transition: border-color 0.3s ease;
}

.page-contact__form-input::placeholder,
.page-contact__form-textarea::placeholder {
    color: var(--text-secondary);
    opacity: 0.7;
}

.page-contact__form-input:focus,
.page-contact__form-textarea:focus {
    border-color: var(--secondary-color);
    outline: none;
}

.page-contact__form-textarea {
    resize: vertical;
}

.page-contact__submit-button {
    display: block;
    width: 100%;
    padding: 15px 25px;
    background: var(--button-gradient);
    color: var(--text-main);
    font-size: 1.2em;
    font-weight: 700;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    text-align: center;
    text-decoration: none; /* Ensure it looks like a button even if it's an a-tag */
    box-sizing: border-box;
}

.page-contact__submit-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
}

.page-contact__contact-note {
    text-align: center;
    font-size: 0.9em;
    color: var(--text-secondary);
    margin-top: 25px;
}

/* Info Section */
.page-contact__info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-contact__info-card {
    background-color: var(--card-bg);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%; /* Ensure cards have equal height */
}

.page-contact__info-icon {
    width: 100%; /* Ensure image fills card width responsively */
    max-width: 200px; /* But limit max size */
    height: auto;
    object-fit: contain;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 5px var(--glow-color));
}

.page-contact__info-title {
    font-size: 1.5em;
    color: var(--gold-color);
    margin-bottom: 15px;
}

.page-contact__info-text {
    color: var(--text-secondary);
    margin-bottom: 20px;
    flex-grow: 1; /* Pushes button to bottom */
}

.page-contact__phone-number {
    font-size: 1.2em;
    font-weight: bold;
    color: var(--text-main);
    margin-bottom: 20px;
}

.page-contact__btn-primary,
.page-contact__btn-secondary {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 8px;
    font-size: 1.1em;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    box-sizing: border-box;
    max-width: 100%; /* For responsive buttons */
    white-space: normal;
    word-wrap: break-word;
}

.page-contact__btn-primary {
    background: var(--button-gradient);
    color: var(--text-main);
    border: none;
}

.page-contact__btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
}

.page-contact__btn-secondary {
    background-color: transparent;
    color: var(--secondary-color);
    border: 2px solid var(--secondary-color);
}

.page-contact__btn-secondary:hover {
    background-color: var(--secondary-color);
    color: var(--text-main);
    border-color: var(--secondary-color);
}

.page-contact__social-links {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 15px;
    flex-wrap: wrap;
}

.page-contact__social-icon-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary-color);
    color: var(--text-main);
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s ease;
}

.page-contact__social-icon-link:hover {
    background-color: var(--secondary-color);
}

.page-contact__additional-info {
    text-align: center;
    font-size: 0.95em;
    color: var(--text-secondary);
    margin-top: 40px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

/* FAQ Section */
.page-contact__faq-banner {
    width: 100%;
    max-width: 800px;
    height: auto;
    object-fit: cover;
    margin: 0 auto 40px auto;
    display: block;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-contact__faq-list {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.page-contact__faq-item {
    background-color: var(--card-bg);
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    color: var(--text-main);
}

.page-contact__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    cursor: pointer;
    font-size: 1.2em;
    font-weight: 600;
    color: var(--text-main);
    background-color: var(--primary-color);
    border-bottom: 1px solid var(--border-color);
    list-style: none; /* For details/summary */
}

.page-contact__faq-question::-webkit-details-marker {
    display: none; /* Hide default marker */
}

.page-contact__faq-qtext {
    flex-grow: 1;
}

.page-contact__faq-toggle {
    font-size: 1.5em;
    font-weight: bold;
    margin-left: 15px;
    transition: transform 0.3s ease;
}

.page-contact__faq-item[open] .page-contact__faq-toggle {
    transform: rotate(45deg); /* Change + to X or similar */
}

.page-contact__faq-answer {
    padding: 20px 25px;
    font-size: 1em;
    color: var(--text-secondary);
    background-color: var(--deep-navy-color);
    border-top: 1px solid var(--border-color);
}

.page-contact__faq-answer p {
    margin: 0;
    color: var(--text-secondary);
}

.page-contact__faq-link, .page-contact__faq-cta-link {
    color: var(--gold-color);
    text-decoration: underline;
    transition: color 0.3s ease;
}

.page-contact__faq-link:hover, .page-contact__faq-cta-link:hover {
    color: var(--secondary-color);
}

.page-contact__additional-faq-note {
    text-align: center;
    font-size: 1em;
    color: var(--text-secondary);
    margin-top: 30px;
}

/* CTA Section */
.page-contact__cta-section {
    padding-top: 80px;
    padding-bottom: 80px;
    background-color: var(--deep-navy-color);
    border-top: 5px solid var(--border-color);
}

.page-contact__cta-banner {
    width: 100%;
    max-width: 800px;
    height: auto;
    object-fit: cover;
    margin: 0 auto 40px auto;
    display: block;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-contact__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 40px;
    flex-wrap: wrap; /* Allow buttons to wrap on smaller screens */
}

.page-contact__cta-button {
    min-width: 200px;
    text-align: center;
}

.page-contact__final-note {
    text-align: center;
    font-size: 0.95em;
    color: var(--text-secondary);
    margin-top: 40px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}


/* Responsive Styles */
@media (max-width: 1024px) {
    .page-contact__hero-title {
        font-size: 2.4em;
    }
    .page-contact__section-title {
        font-size: 1.8em;
    }
    .page-contact__container {
        padding: 20px 30px;
    }
    .page-contact__hero-image {
        max-width: 90%;
    }
    .page-contact__faq-banner,
    .page-contact__cta-banner {
        max-width: 90%;
    }
}

@media (max-width: 768px) {
    /* HERO 主图区域 */
    .page-contact__hero-section {
        padding-top: 10px; /* Consistent small top padding */
        padding-bottom: 30px;
    }
    .page-contact__hero-title {
        font-size: 2em;
    }
    .page-contact__hero-description {
        font-size: 1em;
    }
    .page-contact__hero-image {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }

    /* 通用图片与容器 */
    .page-contact img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block;
    }
    .page-contact__container,
    .page-contact__contact-form,
    .page-contact__info-card,
    .page-contact__faq-item,
    .page-contact__cta-buttons {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    /* 按钮与按钮容器 */
    .page-contact__submit-button,
    .page-contact__btn-primary,
    .page-contact__btn-secondary,
    .page-contact a[class*="button"],
    .page-contact 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-left: 15px; /* Add padding to text within button */
        padding-right: 15px;
        margin-bottom: 10px; /* Space out stacked buttons */
    }
    .page-contact__cta-buttons {
        flex-direction: column !important; /* Stack buttons vertically */
        gap: 10px;
    }
    .page-contact__social-links {
        flex-direction: column !important;
        gap: 10px;
    }

    /* Section titles and descriptions */
    .page-contact__section-title {
        font-size: 1.6em;
    }
    .page-contact__section-description {
        font-size: 0.95em;
        margin-bottom: 30px;
    }

    /* Form Section */
    .page-contact__contact-form {
        padding: 20px;
    }
    .page-contact__form-label {
        font-size: 1em;
    }
    .page-contact__form-input,
    .page-contact__form-textarea {
        padding: 10px 12px;
        font-size: 0.95em;
    }

    /* Info Section */
    .page-contact__info-grid {
        grid-template-columns: 1fr; /* Stack cards vertically */
        gap: 20px;
    }
    .page-contact__info-card {
        padding: 25px;
    }
    .page-contact__info-title {
        font-size: 1.3em;
    }
    .page-contact__info-text {
        font-size: 0.9em;
    }
    .page-contact__phone-number {
        font-size: 1.1em;
    }

    /* FAQ Section */
    .page-contact__faq-question {
        font-size: 1.1em;
        padding: 15px 20px;
    }
    .page-contact__faq-answer {
        padding: 15px 20px;
        font-size: 0.95em;
    }
    .page-contact__faq-toggle {
        font-size: 1.3em;
    }

    /* CTA Section */
    .page-contact__cta-section {
        padding-top: 50px;
        padding-bottom: 50px;
    }
}