.mt-contact-page {
    padding: 4.8rem 0;
    min-height: calc(100vh - 200px);
    background: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.mt-contact-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 2.4rem;
    letter-spacing: -0.003em; /* 苹果文本字距 */
}

.mt-contact-header {
    text-align: center;
    margin-bottom: 4.8rem;
}

.mt-contact-title {
    font-size: clamp(32px, 5vw, 48px);
    line-height: 1.1; /* 苹果标题行高 */
    font-weight: 700;
    color: var(--text-light);
    margin-bottom: 1.6rem;
    background: linear-gradient(135deg, var(--text-light) 30%, var(--pink-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.015em; /* 苹果标题字距 */
}

.mt-contact-subtitle {
    font-size: 1.125rem; /* 18px */
    line-height: 1.47; /* 苹果正文行高 */
    color: var(--text-gray);
    letter-spacing: 0;
}

.mt-contact-content {
    display: flex;
    justify-content: center;
}

.mt-contact-section {
    background: var(--surface-overlay);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--color-border);
    border-radius: 1rem;
    padding: 3.2rem;
    text-align: center;
    max-width: 500px;
    width: 100%;
}

.mt-contact-section-title {
    font-size: 1.5rem; /* 24px */
    line-height: 1.2;
    font-weight: 600;
    color: var(--pink-primary);
    margin-bottom: 1.6rem;
    letter-spacing: -0.009em;
}

.mt-contact-text {
    color: var(--text-gray);
    line-height: 1.47;
    margin-bottom: 0.8rem;
    font-size: 1.0625rem; /* 17px, 苹果正文大小 */
}

.mt-contact-email {
    display: inline-block;
    color: var(--pink-primary);
    font-size: 1.5rem;
    font-weight: 500;
    text-decoration: none;
    margin: 2rem 0;
    transition: color 0.2s ease;
    letter-spacing: -0.003em;
}

.mt-contact-email:hover {
    color: var(--pink-hover);
}

.mt-contact-response-time {
    font-size: 0.875rem; /* 14px */
    color: var(--text-gray);
    font-style: italic;
    line-height: 1.4;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .mt-contact-container {
        padding: 0 1.6rem;
    }

    .mt-contact-section {
        padding: 2.4rem;
    }
}

@media (max-width: 480px) {
    .mt-contact-title {
        font-size: 1.75rem; /* 28px */
    }

    .mt-contact-subtitle {
        font-size: 1rem; /* 16px */
    }

    .mt-contact-section-title {
        font-size: 1.25rem; /* 20px */
    }

    .mt-contact-email {
        font-size: 1.25rem; /* 20px */
    }
}