@charset "utf-8";

.banner {
    margin-bottom: 18px;
    background: linear-gradient(135deg, #2f7fdb, #27b8e8);
    color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(16, 24, 40, 0.04);
}

.banner .w1200 {
    padding: 26px 18px;
    box-sizing: border-box;
}

.banner h1 {
    font-size: 28px;
    line-height: 36px;
    font-weight: 700;
}

.banner .update {
    margin-top: 8px;
    color: rgba(255, 255, 255, 0.82);
}

.r-content {
    display: flex;
    gap: 18px;
    align-items: flex-start;
}

.r-nav {
    width: 240px;
    flex: 0 0 240px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(16, 24, 40, 0.04);
    overflow: hidden;
}

.r-nav ul {
    width: 100%;
}

.r-nav li a {
    display: block;
    padding: 0 18px;
    height: 46px;
    line-height: 46px;
    border-bottom: 1px solid #edf1f7;
    color: #445;
    box-sizing: border-box;
}

.r-nav li.active a,
.r-nav li a.active {
    background: #f3fbfe;
    color: #27b8e8;
    font-weight: 700;
}

.r-list {
    flex: 1;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(16, 24, 40, 0.04);
    overflow: hidden;
    padding: 0 18px 18px;
    box-sizing: border-box;
}

.r-list ul {
    width: 100%;
}

.r-list li {
    display: flex;
    align-items: flex-start;
    padding: 18px 0;
    border-bottom: 1px solid #edf1f7;
}

.r-list li:last-child {
    border-bottom: 0;
}

.r-list li .num {
    width: 36px;
    height: 36px;
    line-height: 36px;
    text-align: center;
    background: #27b8e8;
    color: #fff;
    border-radius: 50%;
    font-weight: 700;
    flex: 0 0 36px;
    margin-top: 20px;
}

.r-list li .img {
    width: 90px;
    height: 90px;
    display: block;
    flex: 0 0 90px;
    margin: 0 16px;
    border-radius: 16px;
    overflow: hidden;
}

.r-list li .img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.r-list li .detail {
    flex: 1;
    min-width: 0;
    padding-top: 4px;
}

.r-list li .tit .name {
    display: block;
    font-size: 16px;
    line-height: 24px;
    font-weight: 700;
    color: #111;
    margin-bottom: 8px;
}

.r-list li .tags {
    margin-top: 8px;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.r-list li .tags a {
    padding: 0 10px;
    height: 26px;
    line-height: 26px;
    background: #f3f7fb;
    border-radius: 13px;
    color: #27b8e8;
}

.r-list li .detail p {
    color: #67707d;
    line-height: 22px;
    max-height: 44px;
    overflow: hidden;
}

.r-list li .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100px;
    height: 36px;
    border-radius: 18px;
    background: #25c88a;
    color: #fff;
    align-self: center;
    flex: 0 0 auto;
}

.r-list li .btn:hover {
    background: #1fb479;
}

.nav-more,
.list-more {
    display: none;
}