/* 轮播图样式 */
.carousel-item {
    height: 500px;  /* 轮播图高度 */
    background-color: #000;  /* 背景色 */
}

.carousel-item img {
    height: 100%;
    width: 100%;
    object-fit: cover;  /* 图片覆盖整个区域 */
    opacity: 0.7;  /* 图片透明度 */
}

.carousel-caption {
    bottom: 30%;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);  /* 文字阴影 */
}

.carousel-caption h2 {
    font-size: 3rem;
    font-weight: bold;
}

.carousel-caption p {
    font-size: 1.5rem;
}

/* 公司简介样式 */
.about-section {
    padding: 60px 0;
}

.about-section img {
    border-radius: 10px;  /* 图片圆角 */
}

/* 最新动态样式 */
.latest-news {
    padding: 60px 0;
}

.card {
    border: none;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s;
}

.card:hover {
    transform: translateY(-5px);
}

.card-img-top {
    height: 200px;
    object-fit: cover;
}

.card-title {
    font-size: 1.25rem;
    font-weight: bold;
}

.card-text {
    color: #666;
}
/* 服务范围页面 */
.service-header {
    background: linear-gradient(rgba(0,123,255,0.9), rgba(0,86,179,0.9)),
                url('../images/service-bg.jpg') center/cover;
}

.service-card {
    transition: transform 0.3s;
    border-radius: 15px;
    overflow: hidden;
}

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

.step-circle {
    width: 60px;
    height: 60px;
    line-height: 60px;
    border-radius: 50%;
    font-size: 24px;
    font-weight: bold;
}
/* 登录页面专用样式 */
.login-card {
    border-radius: 1rem;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.login-methods .btn {
    transition: transform 0.2s;
}

.login-methods .btn:hover {
    transform: translateY(-2px);
}

.password-toggle {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
}

/* 响应式调整 */
@media (max-width: 576px) {
    .login-container {
        padding: 1rem;
    }
}