/* 全局样式重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "Microsoft YaHei", "SimSun", sans-serif;
    background-color: #f9efe8;
    color: #333;
}

a {
    text-decoration: none;
    color: inherit;
}
p{ text-indent: 2em;}

/* 容器样式 */
.container {
    width:100%;
    margin: 0 auto;
    background-color: #f9efe8;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

/* Banner区域样式 */
.banner {
    position: relative;
    width: 100%;
    height:41vw;
    overflow: hidden;
    margin: 0 auto;
}
.banner img{ margin: 0 auto; width: 100%;}


/* 内容区域样式 */
.content {
    width:76vw;
    margin: 0 auto;
    padding: 2vw;
}

.card-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 2vw;
}

.card {
    width:16vw;
    height: 27vw;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.card-img {
    width: 100%;
    height: 12vw;
    overflow: hidden;
}

.card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.card:hover .card-img img {
    transform: scale(1.1);
}

.card-title {
    padding: 1vw 1vw 0.5vw;
    font-size: 1.2vw;
    font-weight: bold;
    color: #e74c3c;
    text-align: center;
}

.card-desc {
    padding: 0 1vw 0.5vw;
    font-size: 0.9vw;
    color: #353535;
    font-weight:500;
}

.card-text {
    padding: 0 1vw 1vw;
    font-size: 0.7vw;
    line-height:2;
    color: #777;
    height:7vw;
    overflow: hidden;
    text-indent: 2em;
}

.card-text a {
   color: #e74c3c;
}

.read-more {
    display: block;
    text-align: right;
    padding: 0 1vw 1vw;
    font-size: 0.7vw;
    color: #e74c3c;
}

.read-more:hover {
    text-decoration: underline;
}

/* 底部区域样式 */
.footer {
    background: linear-gradient(to bottom, #e74c3c, #f39c12);
    color: #fff;
    text-align: center;
    padding: 1vw;
    font-size:0.8vw;
    height:6vw;
}

.footer-text {
    line-height:2;
}