/* ==== 页面标题区域 ==== */
.page-banner {
    background-color: #f5f7fa;
    background-image: linear-gradient(135deg, rgba(24, 144, 255, 0.1) 0%, rgba(24, 144, 255, 0.05) 100%);
    padding: 120px 0 60px;
    text-align: center;
}

.page-banner__title {
    font-size: 2.5rem;
    color: #222;
    margin-bottom: 15px;
    font-weight: 700;
}

.page-banner__breadcrumb {
    font-size: 1rem;
    color: #777;
}

.page-banner__breadcrumb a {
    color: #1890ff;
}

.page-banner__breadcrumb a:hover {
    text-decoration: underline;
}

/* ==== 联系信息卡片 ==== */
.contact-info__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.contact-info__card {
    background-color: #fff;
    border-radius: 10px;
    padding: 30px 20px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.contact-info__card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.contact-info__icon {
    width: 70px;
    height: 70px;
    background-color: rgba(24, 144, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    transition: all 0.3s ease;
}

.contact-info__card:hover .contact-info__icon {
    background-color: #1890ff;
}

.contact-info__icon i {
    font-size: 1.8rem;
    color: #1890ff;
    transition: all 0.3s ease;
}

.contact-info__card:hover .contact-info__icon i {
    color: #fff;
}

.contact-info__title {
    font-size: 1.3rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 15px;
}

.contact-info__text {
    font-size: 1rem;
    color: #666;
    line-height: 1.6;
}

/* ==== 联系表单和地图 ==== */
.contact-form-map__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    margin-top: 40px;
}

/* 联系表单样式 */
.contact-form {
    background-color: #fff;
    border-radius: 10px;
    padding: 40px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.contact-form__title {
    font-size: 1.8rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 15px;
}

.contact-form__desc {
    font-size: 1rem;
    color: #666;
    margin-bottom: 30px;
}

.form__group {
    margin-bottom: 20px;
}

.form__label {
    display: block;
    font-size: 1rem;
    font-weight: 500;
    color: #444;
    margin-bottom: 8px;
}

.form__required {
    color: #ff4d4f;
    margin-left: 3px;
}

.form__input,
.form__textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #e0e0e0;
    border-radius: 5px;
    font-size: 1rem;
    color: #333;
    transition: all 0.3s ease;
}

.form__input:focus,
.form__textarea:focus {
    border-color: #1890ff;
    box-shadow: 0 0 0 2px rgba(24, 144, 255, 0.2);
    outline: none;
}

.form__textarea {
    resize: vertical;
    min-height: 120px;
}

.btn--block {
    display: block;
    width: 100%;
}

/* 地图样式 */
.contact-map {
    background-color: #fff;
    border-radius: 10px;
    padding: 40px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.contact-map__title {
    font-size: 1.8rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 15px;
}

.contact-map__desc {
    font-size: 1rem;
    color: #666;
    margin-bottom: 30px;
}

.contact-map__container {
    margin-bottom: 30px;
    border-radius: 10px;
    overflow: hidden;
}

.contact-map__frame {
    width: 100%;
    height: 300px;
    background-color: #f5f5f5;
    position: relative;
}

.contact-map__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.contact-map__address {
    background-color: #f9f9f9;
    border-radius: 8px;
    padding: 20px;
}

.contact-map__address-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 10px;
}

.contact-map__address-text {
    font-size: 1rem;
    color: #666;
    margin-bottom: 15px;
}

.contact-map__transport {
    border-top: 1px solid #eee;
    padding-top: 15px;
}

.contact-map__transport-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 10px;
}

.contact-map__transport-text {
    font-size: 0.95rem;
    color: #666;
    margin-bottom: 8px;
}

.contact-map__transport-text:last-child {
    margin-bottom: 0;
}

/* ==== 合作伙伴 ==== */
.partners__slider {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    margin-top: 40px;
}

.partners__item {
    width: 150px;
    height: 80px;
    background-color: #fff;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.03);
    transition: all 0.3s ease;
}

.partners__item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
}

.partners__item img {
    max-width: 100%;
    max-height: 100%;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: all 0.3s ease;
}

.partners__item:hover img {
    filter: grayscale(0);
    opacity: 1;
}

/* ==== 响应式样式 ==== */
@media (max-width: 1200px) {
    .contact-info__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .page-banner {
        padding: 100px 0 50px;
    }

    .page-banner__title {
        font-size: 2.2rem;
    }

    .contact-form-map__grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .page-banner {
        padding: 90px 0 40px;
    }

    .page-banner__title {
        font-size: 2rem;
    }

    .contact-info__grid {
        grid-template-columns: 1fr;
    }

    .contact-form,
    .contact-map {
        padding: 30px 20px;
    }

    .contact-form__title,
    .contact-map__title {
        font-size: 1.6rem;
    }

    .partners__slider {
        gap: 20px;
    }

    .partners__item {
        width: 130px;
        height: 70px;
    }
}

@media (max-width: 576px) {
    .page-banner {
        padding: 85px 0 35px;
    }

    .page-banner__title {
        font-size: 1.8rem;
    }

    .contact-form,
    .contact-map {
        padding: 25px 15px;
    }

    .contact-form__title,
    .contact-map__title {
        font-size: 1.4rem;
    }

    .partners__item {
        width: 120px;
        height: 65px;
    }
}