/* style/contact.css */
/* body 已 padding-top: var(--header-offset)；页面禁止再写该变量 */
.page-contact {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-main-color); /* Default text color for the page, derived from body bg */
    background-color: var(--background-color-custom); /* Ensure main content uses the custom background */
}

/* Custom colors from requirements */
:root {
    --primary-color: #11A84E;
    --secondary-color: #22C768;
    --button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
    --card-bg-color: #11271B;
    --background-color-custom: #08160F; /* This is the actual body background from shared.css */
    --text-main-color: #F2FFF6;
    --text-secondary-color: #A7D9B8;
    --border-color: #2E7A4E;
    --glow-color: #57E38D;
    --gold-color: #F2C14E;
    --divider-color: #1E3A2A;
    --deep-green-color: #0A4B2C;
}

/* Ensure text colors are set based on the dark background */
.page-contact {
    color: var(--text-main-color); /* Light text for dark background */
}

.page-contact__light-text {
    color: var(--text-main-color);
}

.page-contact__dark-bg {
    background-color: var(--background-color-custom);
    color: var(--text-main-color);
}

.page-contact__card-bg {
    background-color: var(--card-bg-color);
    color: var(--text-main-color);
}

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

.page-contact__hero-section {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 10px; /* Small top padding, body handles header offset */
    padding-bottom: 60px;
    background-color: var(--background-color-custom); /* Ensure hero section has a background */
    overflow: hidden; /* For image positioning */
}

.page-contact__hero-image-wrapper {
    width: 100%;
    max-height: 700px; /* Limit height of hero image */
    overflow: hidden;
    margin-bottom: 30px;
}

.page-contact__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    min-height: 200px; /* Minimum image size */
}

.page-contact__hero-content {
    text-align: center;
    max-width: 800px;
    padding: 0 20px;
    z-index: 1; /* Ensure text is above image if any overlap */
    color: var(--text-main-color);
}

.page-contact__main-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem); /* Responsive H1 font size */
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--text-main-color);
}

.page-contact__hero-description {
    font-size: 1.125rem;
    margin-bottom: 30px;
    color: var(--text-secondary-color);
}

.page-contact__section {
    padding: 60px 0;
    border-bottom: 1px solid var(--divider-color);
}

.page-contact__section:last-of-type {
    border-bottom: none;
}

.page-contact__section-title {
    font-size: 2.5rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 40px;
    color: var(--gold-color); /* Highlight section titles with gold */
}

.page-contact__subsection-title {
    font-size: 2rem;
    font-weight: 500;
    margin-top: 30px;
    margin-bottom: 20px;
    color: var(--text-main-color);
}

.page-contact__text-block {
    font-size: 1rem;
    margin-bottom: 20px;
    text-align: justify;
    color: var(--text-secondary-color);
}

.page-contact__image-content {
    width: 100%;
    height: auto;
    display: block;
    margin: 40px auto;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    min-width: 200px; /* Ensure images are not too small */
    min-height: 200px;
}

.page-contact__methods-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-contact__method-card {
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    border: 1px solid var(--border-color);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background-color: var(--card-bg-color); /* Ensure card has correct background */
    color: var(--text-main-color);
}

.page-contact__method-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.page-contact__card-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--gold-color);
}

.page-contact__card-text {
    font-size: 1rem;
    margin-bottom: 20px;
    color: var(--text-secondary-color);
}

.page-contact__btn-primary,
.page-contact__btn-secondary {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    white-space: normal; /* Allow button text to wrap */
    word-wrap: break-word; /* Ensure long words break */
    box-sizing: border-box; /* Include padding in width calculation */
    max-width: 100%; /* Ensure buttons don't overflow */
}

.page-contact__btn-primary {
    background: var(--button-gradient);
    color: var(--text-main-color);
    border: none;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-contact__btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

.page-contact__btn-secondary {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    margin-left: 15px; /* Spacing between primary and secondary buttons */
}

.page-contact__btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--text-main-color);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-contact__link {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-contact__link:hover {
    color: var(--secondary-color);
    text-decoration: underline;
}

.page-contact__list {
    list-style: none;
    padding: 0;
    margin-top: 30px;
}

.page-contact__list-item {
    background-color: var(--card-bg-color);
    padding: 25px;
    border-radius: 10px;
    margin-bottom: 15px;
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    color: var(--text-main-color);
}

.page-contact__list-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--gold-color);
}

.page-contact__list-text {
    font-size: 1rem;
    color: var(--text-secondary-color);
}

.page-contact__faq-list {
    margin-top: 30px;
}

.page-contact__faq-item {
    background-color: var(--card-bg-color);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    margin-bottom: 15px;
    overflow: hidden;
    color: var(--text-main-color);
}

.page-contact__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    font-size: 1.125rem;
    font-weight: 600;
    cursor: pointer;
    background-color: var(--card-bg-color);
    color: var(--text-main-color);
    transition: background-color 0.3s ease;
}

.page-contact__faq-question:hover {
    background-color: var(--deep-green-color);
}

.page-contact__faq-toggle {
    font-size: 1.5rem;
    font-weight: bold;
    margin-left: 15px;
    color: var(--gold-color);
}

/* For details tag, hide default marker */
.page-contact__faq-item details > summary {
    list-style: none;
}
.page-contact__faq-item details > summary::-webkit-details-marker {
    display: none;
}

.page-contact__faq-answer {
    padding: 0 25px 20px;
    font-size: 1rem;
    color: var(--text-secondary-color);
}

.page-contact__faq-answer p {
    margin-bottom: 0;
}

.page-contact__contact-form {
    background-color: var(--card-bg-color);
    padding: 40px;
    border-radius: 12px;
    max-width: 700px;
    margin: 40px auto;
    border: 1px solid var(--border-color);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
    color: var(--text-main-color);
}

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

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

.page-contact__form-input,
.page-contact__form-textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: var(--deep-green-color);
    color: var(--text-main-color);
    font-size: 1rem;
    box-sizing: border-box;
    transition: border-color 0.3s ease;
}

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

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

.page-contact__form-textarea {
    resize: vertical;
    min-height: 120px;
}

.page-contact__privacy-note {
    font-size: 0.9rem;
    text-align: center;
    margin-top: 20px;
    color: var(--text-secondary-color);
}

.page-contact__commitment-list {
    list-style: none;
    padding: 0;
    margin-top: 30px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.page-contact__commitment-item {
    background-color: var(--card-bg-color);
    padding: 25px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    color: var(--text-main-color);
}

.page-contact__cta-section {
    text-align: center;
    padding-bottom: 80px;
}

.page-contact__cta-buttons {
    display: flex;
    flex-wrap: wrap; /* Allow buttons to wrap on smaller screens */
    justify-content: center;
    gap: 20px; /* Spacing between buttons */
    margin-top: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    box-sizing: border-box;
}

/* --- Responsive Design --- */
@media (max-width: 1024px) {
    .page-contact__main-title {
        font-size: clamp(2rem, 6vw, 3rem);
    }
    .page-contact__section-title {
        font-size: 2rem;
    }
    .page-contact__subsection-title {
        font-size: 1.75rem;
    }
    .page-contact__method-card {
        padding: 25px;
    }
}

@media (max-width: 768px) {
    .page-contact {
        font-size: 16px;
        line-height: 1.6;
    }

    /* All images responsive */
    .page-contact img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
        min-width: 200px !important; /* Ensure min size is maintained */
        min-height: 200px !important;
    }
    
    /* All image containers responsive */
    .page-contact__hero-image-wrapper,
    .page-contact__image-content-container, /* Example if used */
    .page-contact__container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        overflow: hidden !important;
    }

    /* Video responsiveness (if any, although not explicitly added for this page) */
    .page-contact video,
    .page-contact__video {
      max-width: 100% !important;
      width: 100% !important;
      height: auto !important;
      display: block !important;
    }
    .page-contact__video-section,
    .page-contact__video-container,
    .page-contact__video-wrapper {
      max-width: 100% !important;
      width: 100% !important;
      box-sizing: border-box !important;
      padding-left: 15px;
      padding-right: 15px;
      overflow: hidden !important;
    }
    .page-contact__video-section {
        padding-top: 10px !important; /* body 已承担 --header-offset，此处禁止 var(--header-offset) */
    }

    /* Button responsiveness */
    .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;
        padding-right: 15px;
        margin-left: 0 !important; /* Reset margin for stacked buttons */
    }
    
    .page-contact__cta-buttons,
    .page-contact__button-group,
    .page-contact__btn-container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        flex-direction: column !important; /* Stack buttons vertically */
        gap: 15px !important; /* Spacing between stacked buttons */
        overflow: hidden !important;
    }

    .page-contact__hero-section {
        padding-bottom: 40px;
    }
    .page-contact__hero-content {
        padding: 0 15px;
    }
    .page-contact__main-title {
        font-size: 2rem;
    }
    .page-contact__section {
        padding: 40px 0;
    }
    .page-contact__section-title {
        font-size: 1.8rem;
        margin-bottom: 30px;
    }
    .page-contact__subsection-title {
        font-size: 1.5rem;
    }
    .page-contact__method-card,
    .page-contact__list-item,
    .page-contact__commitment-item,
    .page-contact__contact-form {
        padding: 20px;
    }
    .page-contact__faq-question {
        padding: 15px 20px;
        font-size: 1rem;
    }
    .page-contact__faq-answer {
        padding: 0 20px 15px;
    }
    .page-contact__cta-section {
        padding-bottom: 60px;
    }
}

@media (max-width: 480px) {
    .page-contact__main-title {
        font-size: 1.8rem;
    }
    .page-contact__section-title {
        font-size: 1.6rem;
    }
    .page-contact__hero-description {
        font-size: 1rem;
    }
    .page-contact__btn-primary,
    .page-contact__btn-secondary {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
}