/* === 新闻列表横排布局 === */
.news-line {
    list-style: none;
    padding: 0;
    margin: 0;
}
.news-line-item {
    background: #fff;
    border-radius: 12px;
    margin-bottom: 16px;
    transition: background .3s ease, transform .3s ease, box-shadow .3s ease;
    position: relative;
    overflow: hidden;
}
.news-line-item:last-child { margin-bottom: 0; }

/* 悬停效果：整条卡片变浅蓝灰底色 + 轻微抬起 + 阴影 */
.news-line-item:hover {
    background: #eef2ff;
    transform: translateX(4px);
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.08);
}

.news-line-link {
    display: flex;
    align-items: center;
    gap: 28px;
    padding: 24px 28px;
    color: inherit;
    text-decoration: none;
}

/* 左侧日期块：浅灰圆角块 */
.news-line-date {
    flex-shrink: 0;
    width: 78px;
    height: 78px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: #f5f6f8;
    color: #64748b;
    border-radius: 10px;
    text-align: center;
    transition: background .3s ease, color .3s ease;
}
.news-line-date .day {
    font-size: 30px;
    font-weight: 700;
    line-height: 1;
    letter-spacing: -1px;
    color: #475569;
}
.news-line-date .ym {
    font-size: 12px;
    margin-top: 6px;
    letter-spacing: .5px;
    color: #94a3b8;
}
.news-line-item:hover .news-line-date {
    background: #fff;
}
.news-line-item:hover .news-line-date .day { color: #2563eb; }
.news-line-item:hover .news-line-date .ym { color: #64748b; }

/* 中间内容区 */
.news-line-body {
    flex: 1;
    min-width: 0;
}
.news-line-title {
    font-size: 16px;
    font-weight: 600;
    color: #1e293b;
    line-height: 1.5;
    margin: 0 0 8px;
    transition: color .3s;
    padding-left: 2em;
    position: relative;
}
/* 标题前缀的小箭头装饰（对应截图里的 → 符号） */
.news-line-title::before {
    content: '';
    position: absolute;
    left: 0;
    color: #94a3b8;
    font-weight: 400;
    margin-right: 6px;
}
.news-line-item:hover .news-line-title { color: #2563eb; }

.news-line-summary {
    font-size: 14px;
    color: #64748b;
    line-height: 1.75;
    margin: 0 0 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    padding-left: 2em;
}
.news-line-item:hover .news-line-summary { color: #475569; }

.news-line-meta {
    display: flex;
    gap: 22px;
    font-size: 13px;
    color: #94a3b8;
    padding-left: 2em;
}
.news-line-meta span { display: inline-flex; align-items: center; gap: 6px; }
.news-line-meta i { font-size: 13px; }

/* 右侧箭头（默认隐藏，悬停淡入） */
.news-line-arrow {
    flex-shrink: 0;
    width: 32px;
    text-align: center;
    color: #1e53dc;
    font-size: 22px;
    font-weight: 400;
    opacity: 0.5;
    transition: opacity .3s ease, transform .3s ease;
    transform: translateX(-8px);
    line-height: 1;
}
.news-line-item:hover .news-line-arrow {
    opacity: 1;
    transform: translateX(0);
}

/* 加载更多 */
.news-loadmore { display: flex; justify-content: center; margin-top: 36px; }
.loadmore-btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 14px 36px;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 999px;
    color: #475569;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all .25s ease;
}
.loadmore-btn i { font-size: 12px; transition: transform .25s; }
.loadmore-btn:hover {
    background: #2563eb;
    color: #fff;
    border-color: #2563eb;
    box-shadow: 0 6px 18px rgba(37, 99, 235, 0.3);
}
.loadmore-btn:hover i { transform: translateY(2px); }

/* 响应式 */
@media (max-width: 900px) {
    .news-line-link { padding: 20px 22px; gap: 18px; }
    .news-line-date { width: 68px; height: 68px; }
    .news-line-date .day { font-size: 26px; }
    .news-line-title, .news-line-summary, .news-line-meta { padding-left: 1.5em; }
}
@media (max-width: 600px) {
    .news-line-link { padding: 16px; gap: 14px; align-items: flex-start; }
    .news-line-date { width: 56px; height: 56px; }
    .news-line-date .day { font-size: 20px; }
    .news-line-date .ym { font-size: 11px; margin-top: 3px; }
    .news-line-title { font-size: 15px; padding-left: 1.2em; }
    .news-line-summary { font-size: 13px; padding-left: 1.2em; }
    .news-line-meta { padding-left: 1.2em; gap: 14px; font-size: 12px; }
    .news-line-arrow { display: none; }
}