.newest-title {
    width: 100%;
    height: 400px;
    /* 默认高度，可根据设计调整 */
    background-image: url(../img/14.png);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
}

/* 手机端（屏幕宽度 ≤ 768px 时）调整高度 */
@media (max-width: 768px) {
    .newest-title {
        height: 200px;
    }
}

.newest-title-container {
    display: flex;
    align-content: center;
    height: 100%;
}

.newest-title-left {
    width: 50%;
    height: 100%;
    display: flex;
    align-items: center;
}

.newest-title-right {
    width: 50%;
    height: 100%;
}

.newest-title-right img {
    width: 100%;
    height: 100%;
}


/* 推荐购买 */
/* .content-sections{
    width: 1200px;
    margin: 0 auto;
} */
.content-sections h2 {
    padding: 75px 0px 50px 0px;
    text-align: center;
    font-size: 22px;
    font-weight: bold;
}

.card {
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.badge {
    position: absolute;
    top: 9px;
    right: -20px;
    background: linear-gradient(135deg, #ff4d4f 0%, #f5222d 100%);
    /* 红色渐变，模拟丝带光泽 */
    color: white;
    padding: 6px 24px;
    border-radius: 2px;
    font-size: 12px;
    font-weight: bold;
    transform: rotate(45deg);
    /* 旋转45度，贴合角落 */
    box-shadow: 2px 2px 6px rgba(255, 77, 79, 0.3);
    /* 丝带阴影，增强层次 */
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    /* 文字阴影，更精致 */
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.c-auto-item {
    background: #fff;
    border-radius: 10px;
    padding: 30px 25px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.06);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    border: 1px solid #f1f1f1;
    z-index: 1;
}

/* 进度条式边框效果 */
.c-auto-item:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: #e74c3c;
    transition: width 0.6s ease;
    z-index: 2;
}

.c-auto-item:hover:before {
    width: 100%;
}

.c-auto-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 25px rgba(0, 0, 0, 0.1);
}



/* 可根据需要添加自定义样式 */
.activity-rule {
    /* margin: 20px;
    padding: 20px; */
    /* background-color: #fff; */
    border-radius: 8px;
    padding: 100px 0 100px 0;
  
}


.rule-title {
    font-weight: bold;
    margin-bottom: 15px;
}


.container-1200 {
    width: 100%;
    max-width: 1200px;
    /* 固定最大宽度为 1200px */
    padding-right: var(--bs-gutter-x, 0.75rem);
    padding-left: var(--bs-gutter-x, 0.75rem);
    margin-right: auto;
    margin-left: auto;
}