/* ============================================================
   邦赢网络 内页统一组件库 v2 —— 与首页视觉统一
   主色 #254286 / 辅助 #3f558f / 点缀 #c00 / 底 #f5f8fc
   ============================================================ */
/* ---------- 容器 ---------- */
.in2_wrap .sub_inner,section.in2_sec .sub_inner{max-width:1440px;width:100%;margin:0 auto;box-sizing:border-box;padding:0 20px}
.in2_wrap{width:100%;overflow:hidden}

/* ---------- 页面头 ---------- */
.in2_hero{position:relative;background:linear-gradient(135deg,#eef3fb 0%,#e3ecf9 55%,#d8e5f7 100%);padding:150px 0 64px}
.in2_hero:before{content:'';position:absolute;right:-120px;top:-140px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle at 30% 30%,rgba(37,66,134,.10),rgba(37,66,134,0) 65%)}
.in2_hero:after{content:'';position:absolute;right:140px;bottom:-60px;width:220px;height:220px;border-radius:50%;border:1px solid rgba(37,66,134,.12)}
.in2_hero .sub_inner{position:relative;z-index:2}
.in2_hero_en{font-size:14px;font-weight:700;letter-spacing:3px;color:#3f558f;text-transform:uppercase;margin-bottom:14px}
.in2_hero h1{font-size:44px;line-height:1.25;font-weight:800;color:#16183c;margin-bottom:16px}
.in2_hero h1 em{font-style:normal;color:#254286}
.in2_hero_sub{font-size:17px;line-height:1.8;color:#5a647f;max-width:760px}
.in2_hero_tags{margin-top:22px;display:flex;flex-wrap:wrap;gap:10px}
.in2_hero_tags span{padding:7px 16px;border-radius:30px;background:rgba(255,255,255,.75);border:1px solid rgba(37,66,134,.14);font-size:13px;color:#3a4a74}
.in2_crumb{margin-top:34px;font-size:13px;color:#7c86a3}
.in2_crumb a{color:#7c86a3}
.in2_crumb a:hover{color:#254286;text-decoration:underline}
.in2_crumb b{color:#254286;font-weight:700}
.in2_crumb i{font-style:normal;margin:0 8px;color:#b6c0d8}

/* ---------- 二级快捷导航 ---------- */
.in2_quick{background:#fff;border-bottom:1px solid #e8edf6}
.in2_quick .sub_inner{display:flex;gap:6px;overflow-x:auto;padding:0}
.in2_quick::-webkit-scrollbar{height:0}
.in2_quick a{flex:none;padding:17px 22px;font-size:15px;color:#5a647f;position:relative;white-space:nowrap}
.in2_quick a:after{content:'';position:absolute;left:22px;right:22px;bottom:0;height:3px;border-radius:3px 3px 0 0;background:transparent;transition:all .25s}
.in2_quick a.on{color:#254286;font-weight:700}
.in2_quick a.on:after{background:#254286}
.in2_quick a:hover{color:#254286}

/* ---------- 通用 section ---------- */
.in2_sec{padding:100px 0}
.in2_sec.alt{background:#f5f8fc}
.in2_sec_head{text-align:center;max-width:820px;margin:0 auto 56px}
.in2_sec_head .en{display:inline-block;font-size:13px;font-weight:700;letter-spacing:3px;color:#3f558f;text-transform:uppercase;background:#e9eff9;border-radius:30px;padding:6px 18px;margin-bottom:18px}
.in2_sec_head h2{font-size:36px;line-height:1.35;font-weight:800;color:#16183c;margin-bottom:14px}
.in2_sec_head h2 em{font-style:normal;color:#254286}
.in2_sec_head p{font-size:16px;line-height:1.85;color:#5a647f}
.in2_sec_head.left{text-align:left;margin-left:0}

/* ---------- 卡片 ---------- */
.in2_grid{display:grid;gap:26px}
.in2_grid.c3{grid-template-columns:repeat(3,1fr)}
.in2_grid.c2{grid-template-columns:repeat(2,1fr)}
.in2_grid.c4{grid-template-columns:repeat(4,1fr)}
.in2_card{background:#fff;border:1px solid #e8edf6;border-radius:16px;padding:34px 30px;transition:all .3s;position:relative}
.in2_sec:not(.alt) .in2_card{box-shadow:0 14px 40px rgba(37,66,134,.06)}
.in2_card:hover{transform:translateY(-6px);box-shadow:0 24px 50px rgba(37,66,134,.13);border-color:rgba(37,66,134,.25)}
.in2_card .ico{width:58px;height:58px;border-radius:14px;background:linear-gradient(135deg,#eaf0fb,#dbe6f8);display:flex;align-items:center;justify-content:center;font-size:24px;color:#254286;margin-bottom:20px}
.in2_card h3{font-size:19px;font-weight:700;color:#16183c;margin-bottom:10px}
.in2_card p{font-size:14.5px;line-height:1.8;color:#5a647f}
.in2_card .num{position:absolute;right:22px;top:20px;font-size:38px;font-weight:800;color:#eef2fa;line-height:1}
.in2_card.dark{background:linear-gradient(135deg,#254286,#3f558f);border:0}
.in2_card.dark h3{color:#fff}
.in2_card.dark p{color:rgba(255,255,255,.82)}
.in2_card.dark .ico{background:rgba(255,255,255,.14);color:#fff}

/* ---------- 数据条 ---------- */
.in2_stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.in2_stats .st{background:#fff;border-radius:16px;padding:30px 20px;text-align:center;border:1px solid #e8edf6}
.in2_stats .st b{display:block;font-size:38px;font-weight:800;color:#254286;line-height:1.2;margin-bottom:6px}
.in2_stats .st b i{font-style:normal;font-size:18px;margin-left:2px}
.in2_stats .st span{font-size:14px;color:#5a647f}

/* ---------- 流程步骤 ---------- */
.in2_steps{display:grid;grid-template-columns:repeat(3,1fr);gap:30px 40px;counter-reset:step}
.in2_steps .stp{position:relative;padding:26px 26px 24px;background:#fff;border:1px solid #e8edf6;border-radius:16px}
.in2_steps .stp:before{counter-increment:step;content:'0' counter(step);font-size:15px;font-weight:800;color:#254286;letter-spacing:1px}
.in2_steps .stp h3{font-size:18px;font-weight:700;color:#16183c;margin:10px 0 8px}
.in2_steps .stp p{font-size:14px;line-height:1.8;color:#5a647f}

/* ---------- 图文分栏 ---------- */
.in2_split{display:flex;align-items:center;gap:70px;margin-bottom:90px}
.in2_split:last-child{margin-bottom:0}
.in2_split.rev{flex-direction:row-reverse}
.in2_split .txt{flex:none;width:520px}
.in2_split .txt .tag{display:inline-block;font-size:13px;font-weight:700;color:#254286;background:#e9eff9;border-radius:30px;padding:6px 16px;margin-bottom:16px}
.in2_split .txt h3{font-size:28px;line-height:1.4;font-weight:800;color:#16183c;margin-bottom:14px}
.in2_split .txt h3 em{font-style:normal;color:#254286}
.in2_split .txt>p{font-size:15.5px;line-height:1.9;color:#5a647f;margin-bottom:18px}
.in2_split .txt ul li{position:relative;padding-left:24px;font-size:15px;color:#3a4258;line-height:2.1}
.in2_split .txt ul li:before{content:'✓';position:absolute;left:0;color:#254286;font-weight:700}
.in2_split .pic{flex:1;min-width:0}
.in2_split .pic .in2_visual{border-radius:20px;min-height:360px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;background:linear-gradient(135deg,#2b4a90,#5a74b8);box-shadow:0 30px 70px rgba(37,66,134,.25)}
.in2_split .pic .in2_visual .big_ico{font-size:110px;color:rgba(255,255,255,.9)}
.in2_split .pic .in2_visual .grid_txt{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);background-size:44px 44px}
.in2_split .pic .in2_visual .vis_badge{position:absolute;left:26px;bottom:24px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.25);backdrop-filter:blur(4px);color:#fff;font-size:13px;border-radius:30px;padding:8px 18px}

/* ---------- 标签云 ---------- */
.in2_tags{display:flex;flex-wrap:wrap;gap:12px}
.in2_tags span{padding:10px 20px;background:#fff;border:1px solid #dfe7f3;border-radius:10px;font-size:14px;color:#3a4a74}
.in2_sec.alt .in2_tags span{background:#fff}

/* ---------- 表格 ---------- */
.in2_table{width:100%;border-collapse:collapse;background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 14px 40px rgba(37,66,134,.07)}
.in2_table th{background:#254286;color:#fff;font-size:15px;font-weight:700;padding:18px 24px;text-align:left}
.in2_table td{padding:17px 24px;border-bottom:1px solid #edf1f8;font-size:14.5px;color:#3a4258;line-height:1.7}
.in2_table tr:last-child td{border-bottom:0}
.in2_table tr:hover td{background:#f7faff}
.in2_table td:first-child{font-weight:700;color:#16183c}

/* ---------- FAQ（复用首页 faq id 结构，见 include_faq/style.css）---------- */

/* ---------- CTA ---------- */
.in2_cta{position:relative;background:linear-gradient(120deg,#22408a 0%,#3f558f 100%);border-radius:22px;padding:64px 70px;display:flex;align-items:center;justify-content:space-between;gap:40px;overflow:hidden}
.in2_cta:before{content:'';position:absolute;right:-80px;top:-110px;width:300px;height:300px;border-radius:50%;border:44px solid rgba(255,255,255,.06)}
.in2_cta:after{content:'';position:absolute;left:-60px;bottom:-130px;width:260px;height:260px;border-radius:50%;border:36px solid rgba(255,255,255,.05)}
.in2_cta .l{position:relative;z-index:2}
.in2_cta .l h3{font-size:30px;font-weight:800;color:#fff;margin-bottom:10px}
.in2_cta .l p{font-size:15.5px;color:rgba(255,255,255,.78);line-height:1.8}
.in2_cta .btn{position:relative;z-index:2;flex:none;display:inline-flex;align-items:center;gap:10px;background:#fff;color:#22408a;font-size:16px;font-weight:700;padding:17px 38px;border-radius:10px;transition:all .3s}
.in2_cta .btn:hover{transform:translateY(-3px);box-shadow:0 16px 34px rgba(0,0,0,.22)}

/* ---------- 列表页（客服中心）---------- */
.in2_list{display:grid;gap:18px}
.in2_list a.row{display:flex;align-items:center;gap:26px;background:#fff;border:1px solid #e8edf6;border-radius:14px;padding:24px 30px;transition:all .25s}
.in2_list a.row:hover{border-color:rgba(37,66,134,.35);box-shadow:0 16px 36px rgba(37,66,134,.1);transform:translateY(-3px)}
.in2_list .row .date{flex:none;font-size:14px;color:#8a93ad;font-weight:600;width:96px}
.in2_list .row .cat{flex:none;font-size:12px;font-weight:700;color:#254286;background:#e9eff9;border-radius:6px;padding:4px 12px}
.in2_list .row h3{flex:1;font-size:17px;font-weight:600;color:#222546;line-height:1.55;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.in2_list .row .arr{flex:none;color:#b6c0d8;transition:all .25s}
.in2_list a.row:hover .arr{color:#254286;transform:translateX(5px)}
.in2_news_grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.in2_news_grid .nw{background:#fff;border:1px solid #e8edf6;border-radius:16px;overflow:hidden;transition:all .3s;display:block}
.in2_news_grid .nw:hover{transform:translateY(-6px);box-shadow:0 22px 46px rgba(37,66,134,.13)}
.in2_news_grid .nw .thumb{height:190px;background:linear-gradient(135deg,#dfe8f7,#c9d8f0);display:flex;align-items:center;justify-content:center;font-size:46px;color:rgba(37,66,134,.45)}
.in2_news_grid .nw .body{padding:22px 24px 24px}
.in2_news_grid .nw .meta{font-size:12.5px;color:#8a93ad;margin-bottom:8px}
.in2_news_grid .nw h3{font-size:16.5px;font-weight:700;color:#1c1f40;line-height:1.55;margin-bottom:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.in2_news_grid .nw p{font-size:13.5px;color:#5a647f;line-height:1.75;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* ---------- 分页 ---------- */
.in2_pager{display:flex;justify-content:center;gap:8px;margin-top:46px}
.in2_pager span,.in2_pager a{min-width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;border-radius:9px;border:1px solid #dfe7f3;background:#fff;font-size:14px;color:#5a647f;padding:0 12px}
.in2_pager .on{background:#254286;border-color:#254286;color:#fff;font-weight:700}
.in2_pager a:hover{border-color:#254286;color:#254286}

/* ---------- 案例/语言卡片 ---------- */
.in2_lang{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.in2_lang a{background:#fff;border:1px solid #e8edf6;border-radius:16px;padding:28px 24px;transition:all .3s;display:block}
.in2_lang a:hover{transform:translateY(-6px);box-shadow:0 20px 44px rgba(37,66,134,.13);border-color:rgba(37,66,134,.3)}
.in2_lang .flag{font-size:13px;font-weight:700;letter-spacing:1px;color:#3f558f;text-transform:uppercase;margin-bottom:10px}
.in2_lang h3{font-size:17.5px;font-weight:700;color:#16183c;margin-bottom:8px}
.in2_lang p{font-size:13.5px;color:#5a647f;line-height:1.7}
.in2_lang .go{margin-top:14px;font-size:13px;font-weight:700;color:#254286}

/* ---------- 响应式 ---------- */
@media(max-width:1280px){
  .in2_grid.c4{grid-template-columns:repeat(2,1fr)}
  .in2_lang{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:1024px){
  .in2_hero{padding:130px 0 54px}
  .in2_hero h1{font-size:34px}
  .in2_sec{padding:70px 0}
  .in2_sec_head h2{font-size:28px}
  .in2_grid.c3,.in2_grid.c4{grid-template-columns:repeat(2,1fr)}
  .in2_stats{grid-template-columns:repeat(2,1fr)}
  .in2_steps{grid-template-columns:repeat(2,1fr)}
  .in2_split{flex-direction:column;gap:36px;margin-bottom:70px;align-items:flex-start}
  .in2_split.rev{flex-direction:column}
  .in2_split .txt{width:100%}
  .in2_split .pic{width:100%}
  .in2_split .pic .in2_visual{min-height:280px}
  .in2_lang{grid-template-columns:repeat(2,1fr)}
  .in2_news_grid{grid-template-columns:repeat(2,1fr)}
  .in2_cta{flex-direction:column;text-align:center;padding:50px 34px}
}
@media(max-width:640px){
  .in2_hero h1{font-size:27px}
  .in2_hero_sub{font-size:15px}
  .in2_sec{padding:56px 0}
  .in2_sec_head{margin-bottom:38px}
  .in2_sec_head h2{font-size:23px}
  .in2_grid.c2,.in2_grid.c3,.in2_grid.c4{grid-template-columns:1fr}
  .in2_steps{grid-template-columns:1fr}
  .in2_lang{grid-template-columns:1fr}
  .in2_news_grid{grid-template-columns:1fr}
  .in2_stats{grid-template-columns:repeat(2,1fr);gap:12px}
  .in2_stats .st b{font-size:28px}
  .in2_list a.row{flex-wrap:wrap;gap:10px;padding:18px 20px}
  .in2_list .row h3{white-space:normal;font-size:15px}
  .in2_cta h3{font-size:23px}
  .in2_table th,.in2_table td{padding:13px 14px;font-size:13px}
}

/* ---------- v3 行业方案组件 ---------- */
.in2_props{display:grid;grid-template-columns:repeat(5,1fr);background:#fff;border:1px solid #e8edf6;border-radius:16px;box-shadow:0 20px 50px rgba(37,66,134,.10);padding:30px 26px;gap:14px}
.in2_props .pp{padding:0 18px;border-left:1px solid #e6ebf5}
.in2_props .pp:first-child{border-left:0;padding-left:0}
.in2_props .pp span{display:block;font-size:12px;font-weight:700;letter-spacing:.1em;color:#7c86a3;margin-bottom:8px}
.in2_props .pp b{font-size:14.5px;color:#1c2246;line-height:1.55;font-weight:700}
.in2_qa{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.in2_qa .qa{background:#fff;border:1px solid #e8edf6;border-radius:16px;padding:30px;transition:all .3s}
.in2_sec:not(.alt) .in2_qa .qa{box-shadow:0 14px 40px rgba(37,66,134,.06)}
.in2_qa .qa:hover{transform:translateY(-5px);box-shadow:0 22px 46px rgba(37,66,134,.12);border-color:rgba(37,66,134,.25)}
.in2_qa .qa .qno{display:inline-flex;align-items:center;justify-content:center;min-width:42px;height:40px;border-radius:10px;background:#254286;color:#fff;font-weight:800;font-size:15px;margin-bottom:16px;padding:0 12px}
.in2_qa .qa h3{font-size:17.5px;font-weight:700;color:#16183c;margin-bottom:16px;line-height:1.55}
.in2_qa .qa .ans{font-size:14px;line-height:1.85;color:#5a647f;border-top:1px dashed #dde5f2;padding-top:16px}
.in2_qa .qa .ans .tag{display:inline-block;font-size:11.5px;font-weight:700;color:#1d7a46;background:#e3f5ea;border-radius:6px;padding:3px 10px;margin-bottom:10px}
section.in2_sec.dark{background:linear-gradient(135deg,#131b36 0%,#1c2950 55%,#254286 100%)}
section.in2_sec.dark .in2_sec_head .en{background:rgba(255,255,255,.12);color:#c9d6f5}
section.in2_sec.dark .in2_sec_head h2{color:#fff}
section.in2_sec.dark .in2_sec_head h2 em{color:#9db8f0}
section.in2_sec.dark .in2_sec_head p{color:rgba(255,255,255,.72)}
.in2_card.gdark{background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.14);box-shadow:none}
.in2_card.gdark h3{color:#fff}
.in2_card.gdark p{color:rgba(255,255,255,.75)}
.in2_card.gdark .ico{background:rgba(255,255,255,.12);color:#fff}
.in2_card.gdark .num{color:rgba(255,255,255,.13)}
.in2_arch{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.in2_arch .ar{display:flex;gap:16px;align-items:flex-start;background:#fff;border:1px solid #e8edf6;border-radius:14px;padding:20px 22px;transition:all .25s}
.in2_arch .ar:hover{border-color:rgba(37,66,134,.3);box-shadow:0 12px 30px rgba(37,66,134,.08);transform:translateY(-3px)}
.in2_arch .ar i{flex:none;width:46px;height:46px;border-radius:12px;background:linear-gradient(135deg,#eaf0fb,#dbe6f8);color:#254286;font-weight:800;font-size:15px;display:flex;align-items:center;justify-content:center;font-style:normal}
.in2_arch .ar.wide{grid-column:1/-1}
.in2_arch .ar h4{font-size:16.5px;font-weight:700;color:#16183c;margin-bottom:6px}
.in2_arch .ar p{font-size:13.5px;color:#5a647f;line-height:1.7;margin:0}
.in2_cases{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.in2_cases a.cs{display:block;background:#fff;border:1px solid #e8edf6;border-radius:16px;overflow:hidden;transition:all .3s}
.in2_cases a.cs:hover{transform:translateY(-6px);box-shadow:0 22px 46px rgba(37,66,134,.13)}
.in2_cases .thumb{aspect-ratio:16/9;height:auto;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.in2_cases .thumb.g1{background:linear-gradient(135deg,#2b4a90,#5a74b8)}
.in2_cases .thumb.g2{background:linear-gradient(135deg,#31548f,#6e8fc0)}
.in2_cases .thumb.g3{background:linear-gradient(135deg,#22408a,#4d6cb0)}
.in2_cases .thumb img{width:100%;height:100%;object-fit:cover;display:block}
.in2_cases .thumb .cvtag{position:absolute;left:18px;top:16px;font-size:11.5px;font-weight:700;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.32);color:#fff;border-radius:999px;padding:5px 14px;backdrop-filter:blur(3px)}
.in2_cases .body{padding:22px 26px 26px}
.in2_cases h3{font-size:19px;font-weight:800;color:#16183c;margin-bottom:8px;display:flex;align-items:center;justify-content:space-between;gap:10px}
.in2_cases h3 i{color:#b6c0d8;font-size:16px;font-style:normal;transition:all .25s}
.in2_cases a.cs:hover h3 i{color:#254286;transform:translateX(4px)}
.in2_cases .body p{font-size:13.5px;color:#5a647f;line-height:1.75;margin:0}
.in2_cases_foot{margin-top:26px;text-align:center}
.in2_cases_foot a{display:inline-block;font-size:14.5px;font-weight:700;color:#254286;border:1px solid rgba(37,66,134,.3);border-radius:30px;padding:11px 30px;transition:all .25s}
.in2_cases .foot a:hover{background:#254286;color:#fff}
@media(max-width:1024px){
  .in2_props{grid-template-columns:repeat(2,1fr);padding:22px 20px}
  .in2_props .pp{border-left:0;padding:0;border-top:1px solid #e6ebf5;padding-top:14px}
  .in2_props .pp:first-child{border-top:0;padding-top:0}
  .in2_props .pp:nth-child(2){border-top:0;padding-top:0}
  .in2_qa{grid-template-columns:1fr}
  .in2_arch{grid-template-columns:1fr}
  .in2_cases{grid-template-columns:1fr}
}

/* ===== v3.1 语言页：不同企业 不同增长路径 ===== */
.in2_paths{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:44px}
.pth{display:block;background:#fff;border:1px solid #e4eaf5;border-radius:14px;overflow:hidden;transition:.3s;box-shadow:0 4px 18px rgba(28,41,80,.06)}
.pth:hover{transform:translateY(-6px);box-shadow:0 14px 30px rgba(28,41,80,.14);border-color:#c8d6f2}
.pth_img{height:150px;overflow:hidden}
.pth_img img{width:100%;height:100%;object-fit:cover;transition:.5s}
.pth:hover .pth_img img{transform:scale(1.06)}
.pth h3{margin:16px 18px 8px;font-size:17px;color:#131b36}
.pth p{margin:0 18px 12px;font-size:13px;line-height:1.75;color:#5a6a8f}
.pth_link{display:inline-block;margin:0 18px 18px;font-size:12.5px;color:#2b50aa;font-weight:700}
.pth:hover .pth_link{color:#e53935}
@media(max-width:1024px){.in2_paths{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.in2_paths{grid-template-columns:1fr}}
/* ===== split 真实配图 ===== */
.in2_pic{position:relative;border-radius:16px;overflow:hidden;box-shadow:0 16px 40px rgba(28,41,80,.16)}
.in2_pic img{width:100%;display:block}
.in2_pic .vis_badge{position:absolute;left:18px;bottom:18px;background:rgba(19,27,54,.82);color:#fff;font-size:12px;padding:7px 14px;border-radius:20px;letter-spacing:.5px}
/* ===== hero 背景图（默认渐变之上叠加） ===== */
section.in2_hero{background-size:cover;background-position:center}