/* ============================================================
   联系我们页面样式（泰橡蓝色系）
   ============================================================ */

/* ===== 联系页面容器 ===== */
.contact-page {
    padding: 60px 0;
    background: #F4F8FB;
    min-height: 500px;
}

/* ===== 联系信息卡片 ===== */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 48px;
}

.contact-card {
    background: #ffffff;
    border-radius: 20px;
    padding: 28px 24px;
    border: 1px solid #D0E8F8;
    box-shadow: 0 4px 16px rgba(13, 122, 213, 0.04);
    transition: all 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px -12px rgba(13, 122, 213, 0.20);
    border-color: #0d7ad5;
}

.contact-card .icon {
    width: 56px;
    height: 56px;
    background: #0d7ad520;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.contact-card .icon i {
    font-size: 1.4rem;
    color: #0d7ad5;
}

.contact-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #1A2A33;
    margin-bottom: 12px;
}

.contact-card p {
    color: #405a6a;
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 6px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.contact-card p i {
    color: #0d7ad5;
    width: 18px;
    margin-top: 3px;
    flex-shrink: 0;
}

.contact-card .main-badge {
    display: inline-block;
    background: #fef3c7;
    color: #92400e;
    padding: 2px 12px;
    border-radius: 30px;
    font-size: 0.65rem;
    font-weight: 600;
    margin-top: 4px;
}

/* ===== 表单区域 ===== */
.contact-form-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 48px;
    align-items: start;
}

/* 左侧信息 */
.contact-info-left h2 {
    font-size: 1.6rem;
    font-weight: 700;
    color: #1A2A33;
    margin-bottom: 16px;
}

.contact-info-left > p {
    color: #4d7080;
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 28px;
}

.info-item {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
}

.info-item .info-icon {
    width: 44px;
    height: 44px;
    background: #0d7ad520;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-item .info-icon i {
    color: #0d7ad5;
    font-size: 1rem;
}

.info-item .info-content h4 {
    font-size: 0.85rem;
    font-weight: 600;
    color: #1A2A33;
    margin-bottom: 2px;
}

.info-item .info-content p {
    color: #405a6a;
    font-size: 0.85rem;
    line-height: 1.6;
}

/* 右侧表单 */
.contact-form-right {
    background: #ffffff;
    border-radius: 20px;
    padding: 32px 36px;
    border: 1px solid #D0E8F8;
    box-shadow: 0 4px 16px rgba(13, 122, 213, 0.04);
}

.contact-form-right .form-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: #1A2A33;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid #E8F3FC;
}

.contact-form-right .form-title i {
    color: #0d7ad5;
    margin-right: 8px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px 20px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: #1e293b;
    font-size: 0.82rem;
    margin-bottom: 4px;
}

.form-group label .required {
    color: #ef4444;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid #cbd5e1;
    border-radius: 12px;
    font-family: inherit;
    font-size: 0.9rem;
    transition: all 0.2s;
    background: #fafbfc;
    color: #1e293b;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #0d7ad5;
    box-shadow: 0 0 0 3px rgba(13, 122, 213, 0.1);
    background: #ffffff;
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

/* 验证码 */
.captcha-row {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.captcha-number {
    background: #E8F3FC;
    padding: 8px 20px;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 700;
    color: #1A2A33;
    font-family: monospace;
}

.captcha-input {
    flex: 1;
    min-width: 120px;
}

.captcha-input input {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid #cbd5e1;
    border-radius: 12px;
    font-family: inherit;
    font-size: 0.9rem;
    background: #fafbfc;
}

.captcha-input input:focus {
    outline: none;
    border-color: #0d7ad5;
    box-shadow: 0 0 0 3px rgba(13, 122, 213, 0.1);
}

/* 提交按钮 */
.submit-btn {
    background: #0d7ad5;
    color: #ffffff;
    border: none;
    padding: 14px 40px;
    border-radius: 40px;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    justify-content: center;
}

.submit-btn:hover {
    background: #4ca6ef;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(13, 122, 213, 0.3);
}

.submit-btn i {
    font-size: 0.9rem;
}

/* ===== 提示消息 ===== */
.alert-success,
.alert-error {
    padding: 14px 18px;
    border-radius: 12px;
    margin-bottom: 20px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.9rem;
}

.alert-success {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    color: #166534;
}

.alert-success i {
    color: #10b981;
    font-size: 1.2rem;
    margin-top: 2px;
}

.alert-error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #991b1b;
}

.alert-error i {
    color: #ef4444;
    font-size: 1.2rem;
    margin-top: 2px;
}

/* ===== 在线客服 ===== */
.chat-section {
    background: #ffffff;
    border-radius: 20px;
    padding: 28px 32px;
    margin-bottom: 48px;
    border: 1px solid #D0E8F8;
}

.chat-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: #1A2A33;
    margin-bottom: 16px;
}

.chat-title i {
    color: #0d7ad5;
}

.chat-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.chat-card {
    background: #F4F8FB;
    border-radius: 16px;
    padding: 16px 20px;
    border: 1px solid #D0E8F8;
    text-align: center;
    min-width: 140px;
    transition: all 0.3s;
}

.chat-card:hover {
    border-color: #0d7ad5;
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(13, 122, 213, 0.08);
}

.chat-platform-name {
    font-weight: 600;
    color: #1A2A33;
    font-size: 0.85rem;
    margin-bottom: 8px;
}

.chat-platform-name i {
    color: #0d7ad5;
}

.chat-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #0d7ad5;
    color: #ffffff;
    padding: 6px 16px;
    border-radius: 30px;
    font-size: 0.8rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
}

.chat-link:hover {
    background: #4ca6ef;
    transform: scale(1.02);
}

.chat-link i {
    font-size: 0.9rem;
}

.qr-image {
    margin-top: 10px;
}

.qr-image img {
    max-width: 80px;
    height: auto;
    border-radius: 8px;
    border: 1px solid #D0E8F8;
}

.qr-image span {
    display: block;
    font-size: 0.65rem;
    color: #94a3b8;
    margin-top: 4px;
}

.chat-card-no-qr {
    background: #F4F8FB;
    border-radius: 16px;
    padding: 16px 24px;
    border: 1px solid #D0E8F8;
    text-align: center;
    transition: all 0.3s;
    min-width: 120px;
}

.chat-card-no-qr:hover {
    border-color: #0d7ad5;
    transform: translateY(-2px);
}

.chat-link-no-qr {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #0d7ad5;
    color: #ffffff;
    padding: 6px 16px;
    border-radius: 30px;
    font-size: 0.8rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
}

.chat-link-no-qr:hover {
    background: #4ca6ef;
}

/* ===== 社交媒体 ===== */
.social-section {
    text-align: center;
    padding: 32px 0 48px;
}

.social-title {
    font-size: 1rem;
    font-weight: 700;
    color: #1A2A33;
    margin-bottom: 16px;
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.social-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #1A2A33;
    color: #E8F3FC;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: all 0.3s;
    text-decoration: none;
}

.social-icon:hover {
    background: #0d7ad5;
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 4px 16px rgba(13, 122, 213, 0.3);
}

/* ===== 响应式 ===== */
@media (max-width: 1024px) {
    .contact-form-wrapper {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

@media (max-width: 768px) {
    .contact-page {
        padding: 40px 0;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .contact-form-right {
        padding: 20px 18px;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .captcha-row {
        flex-direction: column;
        align-items: stretch;
    }

    .captcha-number {
        text-align: center;
    }

    .chat-buttons {
        flex-direction: column;
    }

    .chat-card,
    .chat-card-no-qr {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .contact-info-left h2 {
        font-size: 1.3rem;
    }

    .contact-form-right {
        padding: 16px 14px;
    }

    .submit-btn {
        padding: 12px 24px;
        font-size: 0.9rem;
    }
}