body { background: #f5f6f8; font-size: 16px; }
.sub_nav { width: 1400px; margin: 66px auto 30px auto; background: #fff; height: 48px; display: flex; align-items: center; }
.sub_nav a { margin: 0 20px; color: #333; }
.sub_nav a:hover { color: #5bbfff; }

@media screen and (max-width:1440px) {
.sub_nav { width: 1200px; height: 46px;  }
.sub_nav a { font-size: 14px; }	
}
/* --- 主题内容1区 --- */
.cont_box { width: 1400px; margin: 0 auto; display: flex; justify-content: space-between; }
.cont_main { width: 1044px; display: flex; flex-direction: column; }
.block_cont_R { width: 336px; display: flex; flex-direction: column; background: #fff url(/images/bg_RList.png) top no-repeat; background-size: contain; }
.cont_colr { padding: 20px 20px 0; }
/* --- 轮播图样式*/
.swipe_slider { display: flex; justify-content: space-between; position: relative; margin-bottom: 20px; }
.swipe_banner { width: 640px; height: 332px; background-color: #333; border-radius: 4px; overflow: hidden; position: relative; }
.swipe_banner:hover { opacity: 1; }
/* 文字UL区域 */
.swipe_focus { width: 376px; }
.swipe_focus ul { margin-top: -8px; line-height: 32px; display: flex; flex-direction: column; }
.swipe_focus li { padding: 0 0 0 15px; background: url(/images/dot.png) left no-repeat; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; width: 370px; }
.swipe_focus a { color: #333; }
.swipe_focus a:hover { color: #5bbfff; }
/* 幻灯片容器 */
.swipe_track { position: relative; width: 100%; height: 100%; }
/* 单个幻灯片 */
.swipe_li { position: absolute; top: 0; left: 0; width: 100%; height: 100%; opacity: 0; transition: opacity 0.6s ease-in-out; display: flex; align-items: flex-end; }
.swipe_li.active { opacity: 1; /* 激活状态显示 */ z-index: 1; }
.swipe_li img { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }
.swipe_text { position: relative; z-index: 2; width: 100%; padding: 30px; background: linear-gradient(transparent, rgba(0,0,0,0.85)); color: #fff; transform: translateY(20px); transition: transform 0.6s ease-in-out; }
/* 激活时文字轻微上浮效果 */
.swipe_li.active .swipe_text { transform: translateY(0); }
.swipe_text h2 { font-size: 22px; margin-bottom: 8px; text-shadow: 0 2px 4px rgba(0,0,0,0.5); width: 580px; white-space: nowrap; text-overflow: ellipsis; overflow: hidden; }
.swipe_text h2 a, a:hover { color: #fff; }
.swipe_text p { font-size: 14px; opacity: 0.9; }
/* 轮播控制按钮 (左右箭头) */
.swipe_btn { opacity: 1; position: absolute; top: 50%; transform: translateY(-50%); width: 40px; height: 70px; background: rgba(0, 0, 0, 0.3); color: #fff; border: none; cursor: pointer; z-index: 10; display: flex; align-items: center; justify-content: center; font-size: 24px; border-radius: 4px; transition: background 0.3s; opacity: 0; }
.swipe_btn:hover { background: rgba(0, 0, 0, 0.7); }
.prev-btn { left: 10px; }
.next-btn { right: 10px; }
/* 轮播指示器 (小圆点) */
.swipe_car_ind { position: absolute; bottom: 20px; right: 30px; z-index: 10; display: flex; gap: 8px; }
.swipe_ind { width: 10px; height: 10px; border-radius: 50%; background: rgba(255, 255, 255, 0.5); cursor: pointer; transition: all 0.3s; }
.swipe_ind.active { background: #fff; transform: scale(1.2); }
/* --- 其余原有样式 */
.news_block { background: #fff; }
.news_block_hd { display: flex; justify-content: space-between; align-items: center; margin-bottom: 15px; padding: 8px 20px 10px; border-bottom: 1px solid #eee; font-size: 14px; }
.news_block_tit { font-size: 20px; font-weight: bold; border-left: 4px solid var(--primary-blue); color: #333; }
.news_grid { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px; padding: 12px 20px 22px; }
.news_card { display: flex; gap: 18px; }
.news_img { height: 90px; background-color: #eee; border-radius: 4px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; color: #999; font-size: 12px; }
.news_img img { height: 90px; }
.news_info { width: 170px; display: flex; flex-direction: column; justify-content: space-between; }
.news_title { font-weight: 400; line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; color: #333; }
.news_card a { color: #333; }
.news_card a:hover { color: #5bbfff; }
.news_meta { font-size: 12px; color: #999; }
/* --- 侧边栏排行 --- */
.plan_tit { font-size: 20px; font-weight: bold; color: #333; display: flex; align-items: center; padding: 0 0 10px; }
.plan_tit span { color: #5bbfff; padding: 2px 0 0 16px; font-size: 14px; }
.card_item { border-radius: 4px; overflow: hidden; display: flex; justify-content: space-between; padding: 8px 0; }
/* 1:1 图片区域 */
.card_img { width: 114px; }
.card-img { width: 114px; object-fit: cover; display: block; }
/* 文字内容区域（参考图排版） */
.card_cont { width: 158px; padding: 0 2px 0 8px; }
.card_cont h3 { font-weight: 400; color: #333; font-size: 15px; line-height: 26px; margin: 0; padding: 0; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.card_cont h3 a { color: #333; }
.card_cont h3 a:hover { color: #5bbfff; }
.card_cont p { font-size: 12px; color: #666; margin: 12px 0 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
/*  右侧热点图文 ↓↓↓ */
.hotpt_box { padding: 10px 36px; background: #fff; margin-top: 6px; color: #333; }
.hotpt_box_hd { height: 20px; line-height: 20px; padding: 20px 0; font-size: 14px; display: flex; justify-content: space-between; }
.hotpt_box_hd span { font-weight: bold; font-size: 20px; color: #333; }
.hotpt_item_pict { }
.hotpt_item_pict ul { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 20px 0; }
.hotpt_item_pict li { width: 126px; }
.hotpt_item_pict li img { width: 100%; display: flex; align-items: center; }
.hotpt_item_pict li .tit { font-size: 14px; display: block; height: 44px; line-height: 22px; overflow: hidden; padding-top: 10px; }
.hotpt_item_pict a { color: #333; }
.hotpt_item_pict a:hover { color: #5bbfff; }
/*  板块BOX ↓↓↓ */
.block_box { width: 1400px; margin: 0 auto; }
.block_box_hd { display: flex; align-items: center; margin: 36px 0 20px; }
.block_box_hd h2 { font-size: 24px; line-height: 26px; color: #2d313e; font-weight: bold; margin: 0 0 4px 10px; }

.block_link { margin-top: -6px; background: #fff; height: 36px; font-size: 13px; line-height: 26px; }
.block_link dl { display: flex;flex-wrap: wrap; }
.block_link dt { width: 78px; float: left; color: #5bbfff; padding-left: 30px; }
.block_link dd { }
.block_link dd a { position: relative; padding: 0 8px; color: #666; }
.block_link dd a:hover { color: #5bbfff; }
.block_link dd a:before { content: ""; position: absolute; top: 50%; left: -1px; width: 0; height: 16px; margin-top: -8px; border-left: 1px solid #d0d0d0; }

.block_box_hd i { font-size: 28px; color: #00a8ff; }
.block_box_hd span { line-height: 24px; margin-left: 20px; color: #AFB2BE; display: flex; align-items: center; }
.block_box_hd span a { color: #2d313e; font-size: 14px; display: inline-block; vertical-align: middle; height: 24px; line-height: 22px; box-sizing: border-box; margin-right: 12px; border-radius: 12px; border: 1px solid #D3D3D4; padding: 0 12px; transition: all 0.2s; }
.block_box_hd span a:hover { color: #5bbfff; border: 1px solid #5bbfff; }
.block_box_cont { width: 100%; }
.block_cont_L { width: 1005px; background: #fff; padding: 24px 20px; }
.flex_sp_bet { display: flex; justify-content: space-between; }
.cont_L_A { width: 316px; display: flex; flex-direction: column; gap: 20px 0px; }
.cont_L_A_item { width: 316px; position: relative; display: block; }
.cont_L_A_item dl { position: absolute; width: 100%; height: 70px; box-sizing: border-box; left: 0; bottom: 0; color: #fff; padding: 30px 20px 0; }
.cont_L_A_item dl dd { text-overflow: ellipsis; white-space: nowrap; overflow: hidden; line-height: 24px; }
.cont_L_A_item img { width: 316px; height: 228px; }
.tit_alp { background: linear-gradient(to bottom, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.8)); }
.cont_L_B { width: 670px; }
.cont_L_B_list { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 20px; }
.cont_L_B_list a { width: 210px; color: #333; }
.cont_L_B_list a:hover { color: #5bbfff; }
.cont_L_B_list dt { font-size: 15px; line-height: 22px; overflow: hidden; height: 44px; margin: 6px 0 7px; word-break: break-all; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.cont_L_B_list dd { width: 70px; height: 20px; box-sizing: border-box; border-radius: 2px; border: 1px solid #EAEDF0; font-size: 12px; color: #848792; padding: 0 10px; }
.cont_L_B_list img { width: 210px; height: 151px; }
.br_list dt { height: 86px; margin-bottom: 18px; overflow: hidden; }
.br_list dt a { display: flex; }
.br_list dt img { width: 120px; height: 86px; margin-right: 10px; }
.br_list dt p { flex: 1; display: flex; flex-direction: column; justify-content: space-between; margin-top: -5px; }
.br_list dt em { font-size: 15px; line-height: 24px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.br_list dt i { font-size: 12px; color: #848792; width: 50px; height: 20px; line-height: 20px; box-sizing: border-box; border-radius: 2px; border: 1px solid #EAEDF0; padding: 0 10px; }
.br_list dd { padding-left: 13px; position: relative; line-height: 32px; white-space: nowrap; text-overflow: ellipsis; overflow: hidden; }
.br_list a { color: #333; }
.br_list a:hover { color: #5bbfff; }
.br_list dd::before { content: ""; width: 4px; height: 4px; background: #E3E3E3; position: absolute; left: 0; top: 50%; margin-top: -2px; }
.cha_item { border-bottom: 1px solid #f0f0f0; padding-bottom: 24px; margin-bottom: 22px; }
.cha_item:last-child { border-bottom: none; padding-bottom: 0; margin-bottom: 0; }
.cha_item_tit { height: 20px; line-height: 20px; padding: 0 0 20px; font-size: 20px; font-weight: bold; }
.cha_item_con { display: flex; justify-content: space-between; }
.col_a { width: 316px; }
.col_a img { width: 316px; height: 228px; }
.col_bc { width: 325px; }
.art_rank { background-size: contain; padding: 20px 38px 0; overflow: hidden; display: flex; flex-direction: column; }
.art_rank h2 { height: 20px; line-height: 22px; font-size: 20px; padding: 2px 0 18px; }
.art_tabs ul li { display: flex; align-items: center; }
.art_tabs ul li i { font-size: 17px; font-weight: bold; font-style: italic; color: #848792; width: 20px; margin-right: 12px; text-align: center; margin-left: -3px; }
.art_tabs ul li:nth-child(-n+3) i { color: #5bbfff; }
.art_tabs ul li a { font-size: 15px; flex: 1; text-overflow: ellipsis; display: block; overflow: hidden; white-space: nowrap; color: #333; height: 32px; line-height: 32px; }
.art_tabs ul li a:hover { color: #5bbfff; }
.adexpo { margin: 20px 0 0; text-align: center; }
.adexpo img { width: 260px; }
/* --- 底部标签云 --- */
.hot_tag { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; margin-top: 15px; background: #fff; padding: 20px; }
.hot_tag a { padding: 5px 15px; background: #f5f5f5; border-radius: 10px; font-size: 12px; color: #666; border: 1px solid #eee; transition: all 0.2s; }
.hot_tag a:hover { background: #5bbfff; color: white; border-color: var(--primary-blue); }

@media screen and (max-width:1440px) {
.cont_box { width: 1200px; }
.cont_main { width: 890px; }
.block_cont_R { width: 292px; }
.card_cont { width: 132px; padding: 0 2px 0 8px; }
.card_cont h3 { font-size: 14px; line-height: 22px; }
.card_cont p { margin: 9px 0 0; }
.cont_colr { padding: 12px 20px 0; }
.cont_L_A_item dl dd { font-size: 15px; }
.card_img { width: 100px; }
.card-img { width: 100px; }
.swipe_banner { width: 552px; height: 286px; }
.swipe_focus { width: 320px; }
.swipe_focus ul { font-size: 14px; line-height: 28px; }
.swipe_focus li { width: 310px; }
.swipe_text h2 { font-size: 20px; width: 494px; }
.news_img { height: 80px; }
.news_img img { width: 111px; height: 80px; }
.news_info { width: 138px; }
.news_title { font-size: 14px; }
.block_box { width: 1200px; }
.block_cont_L { width: 850px; padding: 20px; }
.col_a { width: 280px; }
.col_a img { width: 280px; height: 202px; }
.br_list dt { height: 80px; margin-bottom: 12px; }
.br_list dt img { width: 111px; height: 80px; }
.br_list dd { font-size: 14px; line-height: 30px; }
.br_list dt em { font-size: 14px; }
.col_bc { width: 262px; }
.hotpt_item_pict li { width: 114px; }
.hotpt_item_pict li img { width: 100%; }
.hotpt_item_pict li .tit { padding-top: 10px; }
.art_rank { padding: 18px 22px 0; }
.hotpt_box { padding: 0 26px; }
.cont_L_A { width: 280px; }
.cont_L_A_item { width: 280px; }
.cont_L_A_item img { width: 280px; height: 202px; }
.cont_L_B_list { gap: 20px 14px; }
.cont_L_B { width: 550px; }
.cont_L_B_list a { width: 170px; }
.cont_L_B_list img { width: 170px; height: 122px; }
.cont_L_B_list dt { font-size: 14px; height: 48px; }
.block_box_hd h2 { font-size: 20px; }
.block_box_hd i { font-size: 26px; }
.art_tabs ul li a { font-size: 14px; height: 30px; line-height: 30px; }
.adexpo { margin: 12px 0 0; }
.adexpo img { width: 240px; }
.art_rank h2 { padding: 0 0 14px; }
}