/* style/contact.css */

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

.page-contact {
    font-family: Arial, sans-serif;
    color: var(--text-main-color); /* Light text for dark body background */
    background-color: var(--deep-navy-color);
    line-height: 1.6;
}

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

.page-contact__hero-section {
    position: relative;
    overflow: hidden;
    padding-top: 10px; /* Small top padding, body handles header offset */
    padding-bottom: 40px;
    background-color: var(--primary-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.page-contact__hero-image-wrapper {
    width: 100%;
    max-height: 500px;
    overflow: hidden;
}

.page-contact__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.page-contact__hero-content {
    position: relative;
    z-index: 2;
    padding: 20px;
    max-width: 900px;
    margin-top: -100px; /* Overlap slightly with image for visual flow */
    background-color: rgba(17, 59, 122, 0.85); /* Semi-transparent primary color */
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-contact__main-title {
    font-size: clamp(2em, 3.5vw, 3.2em);
    color: var(--gold-color);
    margin-bottom: 15px;
    font-weight: bold;
    line-height: 1.2;
}

.page-contact__intro-text {
    font-size: 1.1em;
    color: var(--text-secondary-color);
    margin-bottom: 30px;
}

.page-contact__cta-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.page-contact__btn-primary,
.page-contact__btn-secondary,
.page-contact__method-link,
.page-contact__form-submit {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
    white-space: normal;
    word-wrap: break-word;
    max-width: 100%;
    box-sizing: border-box;
    text-align: center;
}

.page-contact__btn-primary,
.page-contact__form-submit {
    background: var(--button-gradient);
    color: var(--text-main-color);
    border: 2px solid #2B73F6;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.page-contact__btn-primary:hover,
.page-contact__form-submit:hover {
    background: linear-gradient(180deg, #1144A6 0%, #2B73F6 100%);
    border-color: var(--glow-color);
    transform: translateY(-2px);
}

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

.page-contact__btn-secondary:hover {
    background-color: var(--gold-color);
    color: var(--primary-color);
    transform: translateY(-2px);
}

.page-contact__section-title {
    font-size: 2.5em;
    color: var(--gold-color);
    text-align: center;
    margin-bottom: 20px;
    font-weight: bold;
}

.page-contact__section-description {
    font-size: 1.1em;
    color: var(--text-secondary-color);
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px auto;
}

.page-contact__dark-section {
    background-color: var(--card-bg-color);
    padding: 60px 0;
}

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

.page-contact__method-card,
.page-contact__benefit-card {
    background-color: var(--primary-color);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: transform 0.3s ease;
}

.page-contact__method-card:hover,
.page-contact__benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-contact__method-icon,
.page-contact__benefit-icon {
    width: 100%;
    height: 200px; /* Fixed height for consistency */
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 20px;
}

.page-contact__method-title,
.page-contact__benefit-title {
    font-size: 1.5em;
    color: var(--gold-color);
    margin-bottom: 10px;
}

.page-contact__method-text,
.page-contact__benefit-text {
    color: var(--text-secondary-color);
    font-size: 0.95em;
    flex-grow: 1;
    margin-bottom: 20px;
}

.page-contact__method-link {
    background-color: var(--secondary-color);
    color: var(--text-main-color);
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    margin-top: auto;
}

.page-contact__method-link:hover {
    background-color: var(--glow-color);
}

.page-contact__form-section {
    padding: 60px 0;
    background-color: var(--deep-navy-color);
}

.page-contact__contact-form {
    max-width: 700px;
    margin: 0 auto;
    background-color: var(--card-bg-color);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
}

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

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

.page-contact__form-input,
.page-contact__form-textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    background-color: var(--primary-color);
    color: var(--text-main-color);
    font-size: 1em;
    box-sizing: border-box;
}

.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(--glow-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(79, 168, 255, 0.3);
}

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

.page-contact__form-submit {
    width: auto;
    margin-top: 10px;
}

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

.page-contact__faq-section {
    padding: 60px 0;
}

.page-contact__faq-list {
    max-width: 900px;
    margin: 40px auto 0 auto;
}

.page-contact__faq-item {
    background-color: var(--primary-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.page-contact__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    font-size: 1.2em;
    font-weight: bold;
    color: var(--gold-color);
    cursor: pointer;
    list-style: none; /* For details/summary */
    position: relative;
}

.page-contact__faq-question::-webkit-details-marker {
    display: none;
}

.page-contact__faq-qtext {
    flex-grow: 1;
    margin-right: 15px;
}

.page-contact__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    width: 25px;
    text-align: center;
    color: var(--glow-color);
}

.page-contact__faq-answer {
    padding: 0 20px 20px 20px;
    color: var(--text-secondary-color);
    font-size: 1em;
    line-height: 1.6;
}

.page-contact__faq-answer p {
    margin-bottom: 10px;
}

.page-contact__why-choose-us-section {
    padding: 60px 0;
    background-color: var(--deep-navy-color);
}

.page-contact__cta-bottom {
    text-align: center;
    margin-top: 50px;
}

.page-contact__cta-bottom .page-contact__btn-primary {
    padding: 15px 35px;
    font-size: 1.2em;
}

.page-contact__cta-text {
    color: var(--text-secondary-color);
    font-size: 1em;
    margin-top: 20px;
}

.page-contact__copyright-section {
    background-color: var(--card-bg-color);
    padding: 30px 0;
    text-align: center;
    border-top: 1px solid var(--divider-color);
}

.page-contact__copyright-text {
    color: var(--text-secondary-color);
    font-size: 0.9em;
}

/* --- Responsive Styles --- */

/* Common image responsive styles */
.page-contact img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Common button responsive styles */
.page-contact__cta-button,
.page-contact__btn-primary,
.page-contact__btn-secondary,
.page-contact a[class*="button"],
.page-contact a[class*="btn"] {
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-contact__cta-buttons,
.page-contact__button-group,
.page-contact__btn-container {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

@media (max-width: 1024px) {
    .page-contact__hero-content {
        margin-top: -80px;
    }

    .page-contact__main-title {
        font-size: clamp(1.8em, 3.8vw, 2.8em);
    }

    .page-contact__section-title {
        font-size: 2em;
    }

    .page-contact__methods-grid,
    .page-contact__benefits-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 20px;
    }

    .page-contact__method-card,
    .page-contact__benefit-card {
        padding: 25px;
    }

    .page-contact__method-icon,
    .page-contact__benefit-icon {
        height: 180px;
    }

    .page-contact__contact-form {
        padding: 30px;
    }

    .page-contact__faq-question {
        font-size: 1.1em;
        padding: 18px;
    }

    .page-contact__faq-answer {
        font-size: 0.95em;
    }
}

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

    /* HERO 主图区域 */
    .page-contact__hero-section {
        padding-top: 10px !important; /* Enforce small top padding */
        padding-bottom: 30px;
    }

    .page-contact__hero-content {
        margin-top: -60px;
        padding: 20px 15px;
        margin-left: 15px;
        margin-right: 15px;
        max-width: calc(100% - 30px);
    }

    .page-contact__main-title {
        font-size: clamp(1.5em, 6vw, 2.5em);
        margin-bottom: 10px;
    }

    .page-contact__intro-text {
        font-size: 1em;
        margin-bottom: 20px;
    }

    /* 按钮与按钮容器 */
    .page-contact__cta-buttons {
        flex-direction: column !important; /* Stack buttons vertically */
        gap: 10px;
        padding: 0 15px;
    }

    .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;
    }
    
    .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-wrap: wrap !important; /* Ensure wrapping if still horizontal */
        gap: 10px;
    }

    /* 通用图片与容器 */
    .page-contact img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }

    .page-contact__container,
    .page-contact__section,
    .page-contact__card,
    .page-contact__contact-form,
    .page-contact__faq-item {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    /* 其他内容模块 (methods, benefits, form, faq) */
    .page-contact__dark-section,
    .page-contact__form-section,
    .page-contact__faq-section,
    .page-contact__why-choose-us-section,
    .page-contact__copyright-section {
        padding: 30px 0;
    }

    .page-contact__section-title {
        font-size: 1.8em;
        margin-bottom: 15px;
    }

    .page-contact__section-description {
        font-size: 0.95em;
        margin-bottom: 25px;
        padding: 0 15px;
    }

    .page-contact__methods-grid,
    .page-contact__benefits-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-top: 20px;
    }

    .page-contact__method-card,
    .page-contact__benefit-card {
        padding: 20px;
    }

    .page-contact__method-icon,
    .page-contact__benefit-icon {
        height: 150px;
    }

    .page-contact__contact-form {
        padding: 25px;
    }

    .page-contact__form-label {
        font-size: 0.95em;
    }

    .page-contact__form-input,
    .page-contact__form-textarea {
        padding: 10px;
        font-size: 0.9em;
    }

    .page-contact__faq-list {
        margin-top: 20px;
    }

    .page-contact__faq-question {
        font-size: 1em;
        padding: 15px;
    }

    .page-contact__faq-answer {
        font-size: 0.9em;
        padding: 0 15px 15px 15px;
    }

    .page-contact__cta-bottom .page-contact__btn-primary {
        font-size: 1.1em;
        padding: 12px 25px;
    }

    .page-contact__cta-text {
        font-size: 0.9em;
        padding: 0 15px;
    }

    .page-contact__copyright-text {
        font-size: 0.8em;
    }
}