/* ========================================
   联系我们 - contact.css
   ======================================== */
.contact {
    background: var(--gray-50);
}
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 1.5rem;
    align-items: stretch;
}
.contact-info,
.contact-telegram-panel {
    display: flex;
    flex-direction: column;
}
.contact-info {
    background: var(--white);
    padding: 1.75rem 1.75rem 2rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
    justify-content: center;
}
.contact-info .section-tag,
.contact-info .section-title {
    text-align: left;
}
.contact-info-head {
    flex-shrink: 0;
    margin-bottom: 0.75rem;
}
.contact-description {
    font-size: 1.0625rem;
    color: var(--gray-600);
    margin-bottom: 0.5rem;
}
.contact-photo {
    position: relative;
    flex: 1;
    min-height: 0;
    border-radius: var(--radius-xl);
    overflow: hidden;
    margin-top: auto;
    box-shadow: var(--shadow-md);
}
.contact-photo img {
    width: 100%;
    height: 100%;
    min-height: 220px;
    object-fit: cover;
    object-position: center top;
}
.contact-photo-overlay {
    position: absolute;
    inset: auto 0 0 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem;
    background: linear-gradient(transparent, rgba(15, 23, 42, 0.85));
    color: var(--white);
    font-size: 0.9375rem;
    font-weight: 600;
}
.contact-photo-overlay i {
    font-size: 1.25rem;
    color: var(--primary-light);
}
/* 联系区 · 通用说明与 Telegram 客服卡片 */
.contact-highlights {
    list-style: none;
    margin: 0;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 0.375rem;
}
.contact-highlights li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
    font-size: 0.9375rem;
    color: var(--gray-600);
}
.contact-highlight-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(99, 102, 241, 0.1);
    border-radius: var(--radius-lg);
    flex-shrink: 0;
}
.contact-highlight-icon i {
    font-size: 1rem;
    color: var(--primary);
}
.contact-hint {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--gray-500);
    line-height: 1.6;
    padding: 1rem 1.25rem;
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
}
.contact-hint i {
    color: var(--primary);
    font-size: 1.125rem;
    margin-top: 0.125rem;
    flex-shrink: 0;
}
/* Telegram 客服面板 */
.contact-telegram-panel {
    background: var(--white);
    padding: 1.35rem 1.5rem 1.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
    height: 100%;
}
.contact-telegram-panel-head {
    flex-shrink: 0;
    margin-bottom: 1rem;
}
.contact-telegram-cards {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 1rem;
    min-height: 0;
}
.contact-telegram-foot {
    flex-shrink: 0;
    margin-top: 1.25rem;
    text-align: center;
    font-size: 0.8125rem;
    color: var(--gray-400);
}
.contact-telegram-panel-head h3 {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--dark);
    margin: 0.5rem 0 0.35rem;
}
.contact-telegram-panel-head p {
    font-size: 0.9375rem;
    color: var(--gray-500);
}
.contact-telegram-live {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: #059669;
    background: rgba(5, 150, 105, 0.1);
    padding: 0.25rem 0.65rem;
    border-radius: var(--radius-full);
    letter-spacing: 0.02em;
}
.contact-telegram-dot {
    width: 7px;
    height: 7px;
    background: #10b981;
    border-radius: 50%;
    animation: contact-tg-pulse 1.8s ease-in-out infinite;
}
@keyframes contact-tg-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.85); }
}
.contact-telegram-card {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.125rem;
    background: rgba(99, 102, 241, 0.04);
    border: 1px solid rgba(99, 102, 241, 0.15);
    border-radius: var(--radius-lg);
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.contact-telegram-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-1);
    opacity: 0;
    transition: opacity 0.35s ease;
}
.contact-telegram-card:hover {
    border-color: var(--primary);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}
.contact-telegram-card:hover::before {
    opacity: 0.04;
}
.contact-telegram-card--alt {
    background: rgba(99, 102, 241, 0.06);
    border-color: rgba(99, 102, 241, 0.2);
}
.contact-telegram-card--alt:hover {
    border-color: var(--primary);
}
.contact-telegram-card > * {
    position: relative;
    z-index: 1;
}
.contact-telegram-card-badge {
    position: absolute;
    top: 0.65rem;
    right: 0.85rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--primary);
    background: var(--white);
    padding: 0.2rem 0.5rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--gray-200);
}
.contact-telegram-card-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #229ED9 0%, #0088cc 100%);
    border-radius: var(--radius-lg);
    flex-shrink: 0;
    box-shadow: var(--shadow);
}
.contact-telegram-card--alt .contact-telegram-card-icon {
    background: var(--gradient-1);
    box-shadow: var(--shadow);
}
.contact-telegram-card-icon i {
    font-size: 1.75rem;
    color: var(--white);
}
.contact-telegram-card-body {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    min-width: 0;
}
.contact-telegram-card-body strong {
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--dark);
}
.contact-telegram-username {
    font-size: 1rem;
    font-weight: 600;
    color: #229ED9;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}
.contact-telegram-card--alt .contact-telegram-username {
    color: var(--primary);
}
.contact-telegram-card-desc {
    font-size: 0.8125rem;
    color: var(--gray-500);
    margin-top: 0.15rem;
}
.contact-telegram-card-action {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--white);
    background: var(--gradient-1);
    padding: 0.55rem 1rem;
    border-radius: var(--radius-full);
    white-space: nowrap;
    flex-shrink: 0;
    transition: var(--transition);
}
.contact-telegram-card:hover .contact-telegram-card-action {
    gap: 0.55rem;
    box-shadow: var(--shadow-md);
}
.social-links {
    display: flex;
    gap: 0.75rem;
}
.social-link {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    color: var(--gray-600);
    transition: var(--transition);
}
.social-link:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
    transform: translateY(-3px);
}
/* 联系表单 */
.contact-form-wrapper {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
.form-group {
    margin-bottom: 1.25rem;
}
.form-group label {
    display: block;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--dark);
    margin-bottom: 0.5rem;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    font-size: 0.9375rem;
    color: var(--gray-700);
    background: var(--white);
    transition: var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-400);
}
.form-group textarea {
    resize: vertical;
    min-height: 120px;
}