/* ============================================================
   Contact Page — SC Airy light theme (spec 035 §4.10)
   ============================================================ */

h1 {
    color: var(--text-primary);
    text-align: center;
    margin-top: 1rem;
}

main {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 1rem;
}

.contact-info {
    background: var(--bg-panel);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-glow);
    padding: 2rem;
}

.contact-info h2 {
    color: var(--text-primary);
    margin-top: 0;
}

.contact-info p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.email {
    color: var(--sc-blue-ink);
    font-weight: bold;
}

.social-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* WhatsApp / WeChat: secondary buttons (white, border, navy text);
   brand colors live in the icon images (WhatsApp/WeChat brand green, whitelisted) */
.social-btn {
    display: inline-flex;
    align-items: center;
    padding: 0.8rem 1.5rem;
    border-radius: var(--btn-radius);
    text-decoration: none;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-weight: 500;
    font-size: 1rem;
    background: var(--btn-2-bg);
    border: 1px solid var(--btn-2-border);
    color: var(--sc-navy);
    box-shadow: var(--btn-2-shadow);
    transition: border-color var(--btn-ease), box-shadow var(--btn-ease), transform var(--btn-ease);
}

.social-btn:hover {
    border-color: var(--btn-2-border-hover);
    box-shadow: var(--btn-2-shadow-hover);
    transform: var(--btn-lift);
}

.social-btn:active {
    transform: var(--btn-press);
    box-shadow: none;
}

.whatsapp-btn,
.wechat-btn {
    background: var(--btn-2-bg);
    color: var(--sc-navy);
}

/* 消息渠道: hover 描边 + 底轨用品牌色(与号码页 social-btn 一致) */
.whatsapp-btn:hover {
    border-color: #25d366;
    box-shadow: inset 0 -2px 0 #25d366;
}

.wechat-btn:hover {
    border-color: #07c160;
    box-shadow: inset 0 -2px 0 #07c160;
}

.social-btn img {
    width: 24px;
    height: 24px;
    margin-right: 8px;
}

.social-btn span {
    font-weight: 600;
}

.contact-ticket {
    margin-top: 1.25rem;
    text-align: center;
    padding: 1rem 1.5rem;
    background: #ffffff;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-glow);
}

.contact-ticket a {
    color: var(--sc-blue-ink);
    font-weight: 600;
}