/* 案例 / 新闻列表页 2026-11（ls- 开头；复用 home2026.css 的 h26-、prolist2026.css 的 pl-、about2026.css 的 ab- 样式） */

/* 行业标签 */
.ls-tags { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.ls-tags li { font-size: 13px; color: #555; background: #fff; border: 1px solid #e0e3e7; padding: 4px 12px; border-radius: 14px; }

/* 案例卡片 */
.ls-cases { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.ls-cases li a { display: flex; flex-direction: column; height: 100%; background: #fff; border: 1px solid #e6e8eb; transition: box-shadow .2s, border-color .2s; }
.ls-cases li a:hover { border-color: #ed1c24; box-shadow: 0 8px 22px rgba(0, 0, 0, .08); }
.ls-case-pic { display: block; aspect-ratio: 4 / 3; overflow: hidden; background: #f5f6f8; }
.ls-case-pic img { display: block; width: 100%; height: 100% !important; object-fit: cover; transition: transform .3s; }
.ls-cases li a:hover .ls-case-pic img { transform: scale(1.04); }
.ls-case-txt { display: flex; flex-direction: column; flex: 1; padding: 16px 18px 14px; }
.ls-case-txt b { font-size: 17px; color: #222; line-height: 1.5; margin-bottom: 8px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.ls-cases li a:hover b { color: #ed1c24; }
.ls-case-txt em { font-style: normal; font-size: 14px; color: #777; line-height: 1.75; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; margin-bottom: 12px; }
.ls-case-foot { margin-top: auto; display: flex; justify-content: space-between; align-items: center; border-top: 1px solid #f0f1f3; padding-top: 10px; }
.ls-case-foot i { font-style: normal; font-size: 13px; color: #aaa; }
.ls-case-foot .pl-more { padding: 0; }

/* 新闻列表 + 侧栏 */
.ls-news-wrap { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 30px; align-items: start; }
.ls-news { list-style: none; margin: 0; padding: 0; }
.ls-news li { border-bottom: 1px solid #eceef1; }
.ls-news li a { display: flex; gap: 20px; padding: 20px 0; }
.ls-news-pic { flex: 0 0 210px; aspect-ratio: 3 / 2; overflow: hidden; background: #f5f6f8; }
.ls-news-pic img { display: block; width: 100%; height: 100% !important; object-fit: cover; }
.ls-news li.nopic .ls-news-pic { display: none; }
.ls-news-txt { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.ls-news-txt b { font-size: 18px; color: #222; line-height: 1.5; margin-bottom: 8px; }
.ls-news li a:hover b { color: #ed1c24; }
.ls-news-txt em { font-style: normal; font-size: 14px; color: #777; line-height: 1.8; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; margin-bottom: 10px; }
.ls-news-meta { margin-top: auto; font-size: 13px; color: #aaa; }
.ls-news-meta i { font-style: normal; color: #ed1c24; background: #fdecec; padding: 2px 8px; margin-right: 10px; font-size: 12px; }

.ls-side-box { background: #f5f6f8; padding: 18px 18px 12px; margin-bottom: 18px; }
.ls-side-head { font-size: 17px; font-weight: bold; color: #222; padding-left: 10px; border-left: 4px solid #ed1c24; line-height: 1.2; margin-bottom: 12px; }
.ls-hot { margin: 0; padding: 0; list-style: none; counter-reset: hot; }
.ls-hot li { counter-increment: hot; position: relative; padding: 7px 0 7px 26px; border-bottom: 1px dashed #dfe2e6; font-size: 14px; line-height: 1.6; }
.ls-hot li:last-child { border-bottom: 0; }
.ls-hot li:before { content: counter(hot); position: absolute; left: 0; top: 9px; width: 18px; height: 18px; line-height: 18px; text-align: center; font-size: 12px; background: #c9cdd3; color: #fff; }
.ls-hot li:nth-child(-n+3):before { background: #ed1c24; }
.ls-hot a { color: #444; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.ls-hot a:hover { color: #ed1c24; }
.ls-side-cats ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.ls-side-cats a { display: block; background: #fff; padding: 7px 10px; font-size: 13px; color: #444; }
.ls-side-cats a:hover { color: #ed1c24; }
.ls-side-call { background: #2a2f36; color: #c9cdd3; text-align: center; padding: 22px 16px; }
.ls-side-call b { display: block; color: #fff; font-size: 16px; }
.ls-side-call a { display: block; font-size: 26px; font-weight: bold; color: #ff3b42 !important; margin: 6px 0 2px; }
.ls-side-call span { display: block; font-size: 13px; }
.ls-side-call img { display: block; width: 120px; height: auto; margin: 12px auto 6px; background: #fff; padding: 4px; }

/* 平板 */
@media (max-width: 991px) {
	.ls-cases { grid-template-columns: repeat(2, 1fr); }
	.ls-news-wrap { grid-template-columns: 1fr; }
	.ls-side { display: grid; grid-template-columns: 1fr 1fr; gap: 0 18px; }
}
/* 手机 */
@media (max-width: 767px) {
	.ls-tags li { font-size: 12px; padding: 3px 10px; }
	.ls-cases { grid-template-columns: 1fr; gap: 14px; }
	.ls-case-txt { padding: 12px 14px; }
	.ls-case-txt b { font-size: 16px; }
	.ls-case-txt em { font-size: 13px; }
	.ls-news li a { gap: 12px; padding: 14px 0; }
	.ls-news-pic { flex-basis: 112px; align-self: flex-start; }
	.ls-news-txt b { font-size: 15px; margin-bottom: 4px; }
	.ls-news-txt em { font-size: 13px; line-height: 1.6; margin-bottom: 6px; }
	.ls-news-meta { font-size: 12px; }
	.ls-side { display: block; margin-top: 10px; }
	.ls-side-call { margin-bottom: 70px; }
}