/* bosen 全站共享样式（build 系统维护，改这里=全站生效） */
:root{--navy:#0b1f3a;--navy2:#12294d;--navy3:#1a3764;--blue:#2563eb;--blue2:#3b82f6;--cyan:#38bdf8;--orange:#f97316;--orange2:#fb923c;--bg:#f5f7fb;--card:#ffffff;--line:#e5e9f2;--text:#1e2a3d;--muted:#5b6b82;--ok:#16a34a;--warn:#ea580c;--radius:14px}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:"PingFang SC","Microsoft YaHei","Segoe UI",sans-serif;background:var(--bg);color:var(--text);line-height:1.7;font-size:15px}
.container{max-width:1180px;margin:0 auto;padding:0 24px}
a{text-decoration:none;color:inherit}
/* ===== 顶部导航 ===== */
.nav{position:sticky;top:0;z-index:100;background:#0b1f3a;backdrop-filter:blur(8px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:12px;color:#fff;font-weight:700;font-size:19px;text-decoration:none}
.brand .logo{width:46px;height:46px;position:relative;display:flex;align-items:center;justify-content:center}
.brand .logo::before{content:"";position:absolute;inset:-6px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.28) 0%,rgba(56,189,248,.14) 45%,transparent 70%)}
.brand .logo img{width:100%;height:100%;object-fit:contain;display:block;position:relative;filter:drop-shadow(0 2px 6px rgba(0,0,0,.35)) contrast(1.04) brightness(1.05)}
.brand .txt{display:flex;flex-direction:column;line-height:1.2}
.brand .txt b{font-size:18px;letter-spacing:.5px}
.brand .txt span{font-style:normal;color:var(--cyan);font-size:10.5px;font-weight:500;letter-spacing:2.2px;opacity:.9;margin-top:1px}
.nav-links{display:flex;gap:26px;list-style:none}
.nav-links a{color:#cdd9ec;font-size:14px;transition:.2s}
.nav-links a:hover{color:#fff}
.nav-cta{background:linear-gradient(135deg,var(--orange),var(--orange2));color:#fff;padding:8px 18px;border-radius:8px;font-size:13.5px;font-weight:600}
.menu-btn{display:none;background:none;border:0;color:#fff;font-size:24px;cursor:pointer}
/* ===== Hero ===== */
.hero{background:linear-gradient(140deg,var(--navy) 0%,var(--navy2) 55%,#0e2f5e 100%);color:#fff;padding:86px 0 76px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(56,189,248,.16),transparent 70%)}
.hero::after{content:"";position:absolute;left:-80px;bottom:-160px;width:380px;height:380px;border-radius:50%;background:radial-gradient(circle,rgba(249,115,22,.12),transparent 70%)}
.hero .container{position:relative;z-index:2}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(56,189,248,.12);border:1px solid rgba(56,189,248,.35);color:var(--cyan);padding:6px 14px;border-radius:999px;font-size:12.5px;margin-bottom:22px}
.hero h1{font-size:40px;line-height:1.3;font-weight:800;margin-bottom:16px}
.hero h1 span{background:linear-gradient(90deg,var(--cyan),var(--blue2));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.hero p{font-size:16.5px;color:#b9c7de;max-width:640px;margin-bottom:34px}
.hero-stats{gap:44px;display:flex;flex-wrap:wrap;margin-bottom:36px}
.stat .num{font-size:30px;font-weight:800;color:#fff}
.stat .num i{font-style:normal;color:var(--orange2)}
.stat .lbl{font-size:13px;color:#93a5c4;margin-top:2px}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 26px;border-radius:10px;font-size:15px;font-weight:600;transition:.2s;cursor:pointer;border:0}
.btn-primary{background:linear-gradient(135deg,var(--orange),var(--orange2));color:#fff}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 22px rgba(249,115,22,.35)}
.btn-ghost{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.25);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.14)}
/* ===== 区块通用 ===== */
section{padding:72px 0;scroll-margin-top:80px}
.sec-head{text-align:center;max-width:720px;margin:0 auto 52px}
.sec-tag{display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:1.5px;color:var(--blue);background:rgba(37,99,235,.08);padding:5px 14px;border-radius:999px;margin-bottom:14px}
.sec-head h2{font-size:30px;font-weight:800;margin-bottom:12px}
.sec-head p{color:var(--muted);font-size:15.5px}
.bg-white{background:#fff}
.bg-light{background:var(--bg)}
/* ===== 服务包 ===== */
.pkgs{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.pkg{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;position:relative;overflow:hidden;transition:.25s}
.pkg:hover{transform:translateY(-5px);box-shadow:0 14px 34px rgba(11,31,58,.10);border-color:#c9d6f0}
.pkg::before{content:"";position:absolute;top:0;left:0;right:0;height:4px}
.pkg.p1::before{background:linear-gradient(90deg,var(--blue),var(--cyan))}
.pkg.p2::before{background:linear-gradient(90deg,var(--orange),#fbbf24)}
.pkg.p3::before{background:linear-gradient(90deg,#8b5cf6,#d946ef)}
.pkg .no{font-size:12px;font-weight:700;color:var(--blue);letter-spacing:1px}
.pkg .icon{font-size:22px!important;margin:12px 0 6px;width:46px!important;height:46px!important;border-radius:12px!important;display:flex!important;align-items:center!important;justify-content:center!important;line-height:1!important;flex-shrink:0!important;background:#e8f1ff}
.pkg h2,.pkg h3{font-size:19px;font-weight:700;margin-bottom:6px}
.pkg .sub{font-size:13px;color:var(--muted);margin-bottom:14px}
.pkg .pain{background:#fdf3ec;border-left:3px solid var(--orange);border-radius:6px;padding:10px 12px;font-size:12.5px;color:#7c3f12;margin-bottom:14px}
.pkg .pain b{display:block;color:var(--warn);font-size:12px;margin-bottom:3px}
.pkg ul{list-style:none}
.pkg ul li{font-size:13.5px;color:var(--text);padding:6px 0 6px 22px;position:relative;border-bottom:1px dashed var(--line)}
.pkg ul li:last-child{border-bottom:0}
.pkg ul li::before{content:"✓";position:absolute;left:0;color:var(--ok);font-weight:700}
.pkg .meta{margin-top:14px;font-size:12.5px;color:var(--muted);display:flex;flex-direction:column;gap:4px}
.pkg .meta b{color:var(--navy2)}
.pkg .cases{margin-top:14px;background:#eef4ff;border-radius:8px;padding:12px;font-size:12.5px;color:#1e3a5f}
.pkg .cases b{display:block;font-size:12px;color:var(--blue);margin-bottom:6px}
/* ===== 行业场景库 ===== */
.inds{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.ind{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:.25s;cursor:pointer}
.ind:hover{transform:translateY(-4px);box-shadow:0 12px 28px rgba(11,31,58,.09);border-color:#b9cbf0}
.ind .ind-icon{width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:14px}
.ind .ind-icon.c1{background:#e8f1ff;color:#2563eb}
.ind .ind-icon.c2{background:#fff3e6;color:#f97316}
.ind .ind-icon.c3{background:#f0f6ff;color:#38bdf8}
.ind .ind-icon.c4{background:#f3eefe;color:#8b5cf6}
.ind .ind-icon.c5{background:#e8faf0;color:#16a34a}
.ind h3,.ind h4{font-size:16.5px;font-weight:700;margin-bottom:4px}
.ind .cnt{font-size:12px;color:var(--muted);margin-bottom:12px}
.ind .tags{display:flex;flex-wrap:wrap;gap:6px}
.ind .tags span{background:#f1f5fb;color:#3a4f73;font-size:11.5px;padding:3px 9px;border-radius:999px}
.ind .more{margin-top:14px;font-size:12.5px;color:var(--blue);font-weight:600}
/* ===== RPA 智能助理 ===== */
.agents{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.agent{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px;transition:.2s;cursor:pointer}
.agent:hover{border-color:var(--blue2);box-shadow:0 8px 20px rgba(37,99,235,.10)}
.agent .a-icon{font-size:22px;margin-bottom:10px}
.agent h5{font-size:14.5px;font-weight:700;margin-bottom:6px}
.agent p{font-size:12.5px;color:var(--muted);line-height:1.6}
.agent .kpi{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.agent .kpi span{background:#eef4ff;color:var(--blue);font-size:11px;padding:2px 8px;border-radius:999px;font-weight:600}
/* ===== 客户案例 ===== */
.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.case{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.25s;display:flex;flex-direction:column}
.case:hover{transform:translateY(-5px);box-shadow:0 14px 32px rgba(11,31,58,.10)}
.case .c-top{background:linear-gradient(135deg,var(--navy2),var(--navy3));color:#fff;padding:22px 24px;display:flex;justify-content:space-between;align-items:flex-start}
.case .c-top .ind-badge{font-size:11.5px;background:rgba(56,189,248,.18);color:var(--cyan);padding:3px 10px;border-radius:999px;white-space:nowrap}
.case .c-top h3,.case .c-top h4{font-size:17px;font-weight:700;line-height:1.45}
.case .c-body{padding:20px 24px;flex:1;display:flex;flex-direction:column}
.case .pain{font-size:13px;color:var(--muted);background:#f8fafd;border-radius:8px;padding:10px 12px;margin-bottom:14px}
.case .sol{font-size:13.5px;margin-bottom:14px}
.case .sol b{color:var(--blue);font-size:12px;display:block;margin-bottom:4px}
.case table{width:100%;border-collapse:collapse;font-size:12px;margin-top:auto}
.case table td{border:1px solid var(--line);padding:7px 9px}
.case table td:first-child{background:#f5f8ff;color:#3a4f73;font-weight:600;white-space:nowrap}
.case .gain{color:var(--ok);font-weight:700}
.case .gain.down{color:var(--orange)}
/* ===== 诊断工具 ===== */
.tools{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.tool{background:linear-gradient(140deg,#fff,#f6f9ff);border:1px solid var(--line);border-radius:var(--radius);padding:30px;display:flex;gap:20px;align-items:flex-start;transition:.25s}
.tool:hover{border-color:var(--blue2);box-shadow:0 12px 28px rgba(37,99,235,.10)}
.tool .t-icon{width:56px;height:56px;flex-shrink:0;border-radius:14px;background:linear-gradient(135deg,var(--blue),var(--cyan));display:flex;align-items:center;justify-content:center;font-size:26px;color:#fff}
.tool h3,.tool h4{font-size:17px;font-weight:700;margin-bottom:8px}
.tool p{font-size:13.5px;color:var(--muted);margin-bottom:12px}
.tool .t-meta{font-size:12px;color:#3a4f73;display:flex;gap:14px;flex-wrap:wrap}
.tool .t-meta span{background:#eef4ff;padding:3px 10px;border-radius:999px}
.tool .go{display:inline-block;margin-top:14px;font-size:13px;font-weight:700;color:var(--orange)}
.tool .go:hover{color:var(--warn)}
/* ===== 实战笔记 ===== */
.notes{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.note{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px;transition:.2s;cursor:pointer}
.note:hover{border-color:var(--orange2);box-shadow:0 8px 20px rgba(249,115,22,.10)}
.note .n-cat{font-size:11px;color:var(--orange);font-weight:700;margin-bottom:8px}
.note h5{font-size:14px;font-weight:700;margin-bottom:6px;line-height:1.5}
.note p{font-size:12.5px;color:var(--muted)}
/* ===== 关于我们 ===== */
.about{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.about h2{font-size:28px;font-weight:800;margin-bottom:14px}
.about .lead{font-size:15.5px;color:var(--text);margin-bottom:20px;line-height:1.9}
.about ul{list-style:none}
.about ul li{padding:8px 0 8px 26px;position:relative;font-size:14.5px}
.about ul li::before{content:"◆";position:absolute;left:0;color:var(--blue);font-size:11px;top:13px}
.about .diff{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.about .diff h3,.about .diff h4{font-size:16px;font-weight:700;margin-bottom:16px;color:var(--navy2)}
.about .diff-item{display:flex;gap:12px;margin-bottom:16px}
.about .diff-item .d-icon{width:36px;height:36px;flex-shrink:0;border-radius:10px;background:#eef4ff;display:flex;align-items:center;justify-content:center;font-size:17px}
.about .diff-item b{font-size:14.5px;display:block;margin-bottom:2px}
.about .diff-item p{font-size:12.5px;color:var(--muted)}
/* ===== 合作流程 ===== */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-top:48px}
.step{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px;text-align:center;position:relative}
.step .s-no{width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--cyan));color:#fff;font-weight:700;font-size:13px;display:flex;align-items:center;justify-content:center;margin:0 auto 10px}
.step b{font-size:14px;display:block;margin-bottom:5px}
.step p{font-size:12px;color:var(--muted)}
/* ===== 视频资源 ===== */
.vids{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.vid{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.25s}
.vid:hover{transform:translateY(-4px);box-shadow:0 12px 28px rgba(11,31,58,.10)}
.vid .thumb{height:150px;background:linear-gradient(135deg,var(--navy2),#0e2f5e);display:flex;align-items:center;justify-content:center;position:relative}
.vid .thumb .play{width:52px;height:52px;border-radius:50%;background:rgba(249,115,22,.95);display:flex;align-items:center;justify-content:center;font-size:18px;color:#fff;transition:.2s}
.vid:hover .play{transform:scale(1.12)}
.vid .thumb .dur{position:absolute;right:10px;bottom:10px;background:rgba(0,0,0,.65);color:#fff;font-size:11px;padding:2px 8px;border-radius:6px}
.vid .v-body{padding:18px 20px}
.vid .v-body h5{font-size:14.5px;font-weight:700;margin-bottom:6px}
.vid .v-body p{font-size:12.5px;color:var(--muted);line-height:1.6}
/* ===== Footer ===== */
footer{background:var(--navy);color:#93a5c4;padding:56px 0 30px;margin-top:20px;text-align:center;font-size:12.5px}
footer h5{color:#fff;font-size:15px;margin-bottom:16px}
footer ul{list-style:none}
footer ul li{margin-bottom:9px;font-size:13px}
footer ul li a:hover{color:#fff}
.foot-brand p{font-size:13px;line-height:1.9;margin-top:12px}
.foot-contact{background:rgba(255,255,255,.05);border-radius:10px;padding:16px;font-size:13px}
.foot-contact div{margin-bottom:8px}
.foot-contact b{color:#fff}
.copyright{border-top:1px solid rgba(255,255,255,.1);padding-top:22px;text-align:center;font-size:12.5px}
.nav-links a.active{color:#fff;font-weight:600}
.cta-item{display:none}
#backTop{position:fixed;right:22px;bottom:26px;width:44px;height:44px;border-radius:50%;background:var(--navy2);color:#fff;border:0;font-size:18px;cursor:pointer;opacity:0;pointer-events:none;transition:.25s;z-index:99;box-shadow:0 6px 16px rgba(11,31,58,.3)}
#backTop.show{opacity:1;pointer-events:auto}
#backTop:hover{background:var(--blue)}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .55s ease,transform .55s ease}
.reveal.in{opacity:1;transform:none}
@media(max-width:960px){
  .tools{grid-template-columns:1fr}
  .about{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(2,1fr)}
  .vids{grid-template-columns:1fr}
}
.filter-bar{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-bottom:30px;margin:18px 0 26px}
.f-btn{border:1px solid var(--line);background:#fff;color:var(--muted);padding:8px 20px;border-radius:999px;font-size:13.5px;font-weight:600;cursor:pointer;transition:.2s;font-family:inherit}
.f-btn.active{background:var(--navy);border-color:var(--navy);color:#fff}
.f-btn:hover{background:var(--navy);border-color:var(--navy);color:#fff}
.f-hide{display:none!important}
.res-sub{font-size:17px;font-weight:800;color:var(--navy2);margin:40px 0 18px;padding-left:12px;border-left:3px solid var(--orange)}
/* v4-fix: 子页导航桌面样式 */
.pg-hero{background:linear-gradient(140deg,var(--navy) 0%,var(--navy2) 55%,#0e2f5e 100%);color:#fff;padding:54px 0 46px}
.pg-hero h1{font-size:30px;margin-bottom:10px;line-height:1.35!important}
.pg-hero p{color:#b9c7de;max-width:640px}
.back-home{display:inline-block;margin-bottom:16px;color:var(--cyan);font-size:13px}
.pg-hero .hd-container{max-width:1180px;margin:0 auto;padding:0 24px}
.pg-hero .crumb-line{font-size:13px;color:#8fa3c4;margin-bottom:14px;line-height:1.7!important}
.pg-hero .crumb-line a{color:#7dd3fc;text-decoration:none}
.pg-hero .crumb-line a:hover{color:#fff}
.pg-hero .hd-sub{color:#b9c7de;font-size:15px;max-width:660px;margin:0;line-height:1.7!important}
.pg-hero .pg-meta{margin-top:14px}
.pbadge{display:inline-block;background:rgba(255,255,255,.09);padding:2px 9px;border-radius:6px;margin:3px 4px 0 0;font-size:12px;color:#cdd9ec}
/* v6: 自测引导条（参考华聚结构） */
.cta-strip{background:var(--bg);padding:36px 0 8px}
.cta-strip-in{max-width:1180px;margin:0 auto;padding:22px 30px;background:#fff;border:1px solid var(--line);border-radius:14px;display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.cs-icon{width:46px!important;height:46px!important;flex-shrink:0!important;border-radius:12px!important;background:#eef4ff;display:flex!important;align-items:center!important;justify-content:center!important;font-size:22px!important;line-height:1!important}
.cta-strip-in b{font-size:16px;display:block}
.cta-strip-in .cs-txt p{font-size:13px;color:var(--muted);margin-top:2px}
.cs-btn{margin-left:auto;background:var(--navy);color:#fff;padding:11px 22px;border-radius:9px;font-size:14px;font-weight:600;text-decoration:none;white-space:nowrap;transition:.2s}
.cs-btn:hover{background:var(--blue)}
footer .copyright{text-align:center}
footer .foot-brand .brand{margin-bottom:12px}
.t-icon{width:46px!important;height:46px!important;border-radius:12px!important;display:flex!important;align-items:center!important;justify-content:center!important;font-size:22px!important;line-height:1!important;flex-shrink:0!important}
.e-icon{width:46px!important;height:46px!important;border-radius:12px!important;display:flex!important;align-items:center!important;justify-content:center!important;font-size:22px!important;line-height:1!important;flex-shrink:0!important}
.ind-icon{width:46px!important;height:46px!important;border-radius:12px!important;display:flex!important;align-items:center!important;justify-content:center!important;font-size:22px!important;line-height:1!important;flex-shrink:0!important;margin:0 0 14px!important;background:#e8f1ff}
.ic{width:46px!important;height:46px!important;border-radius:12px!important;display:flex!important;align-items:center!important;justify-content:center!important;font-size:22px!important;line-height:1!important;flex-shrink:0!important}
.pkg.p1 .icon{background:#e8f1ff}
.pkg.p2 .icon{background:#fff3e6}
.pkg.p3 .icon{background:#f3eefe}
.crumb{max-width:860px;margin:0 auto;padding:22px 24px 0;font-size:12.5px;color:var(--muted)}
.crumb a{color:var(--blue);text-decoration:none}
h1.pg{max-width:860px;margin:6px auto 0;padding:0 24px;font-size:26px;line-height:1.4}
.pg-meta{max-width:860px;margin:10px auto 0;padding:0 24px;display:flex;gap:8px;flex-wrap:wrap}
.pg-meta span{background:#eef4ff;color:var(--blue);font-size:12px;padding:3px 12px;border-radius:999px;font-weight:600}
article{max-width:860px;margin:26px auto 0;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:36px 40px}
article h2{font-size:19px;margin:30px 0 12px;padding-left:12px;border-left:4px solid var(--blue)}
article h2:first-child{margin-top:0}
article h3{font-size:16px;margin:22px 0 10px;color:var(--navy2)}
article p{font-size:14.5px;margin:10px 0;color:#33435e}
article ul{margin:10px 0;padding-left:22px}
article li{font-size:14px;margin:6px 0;color:#33435e}
.row{display:grid;gap:8px;background:#f8fafd;border:1px solid var(--line);border-radius:8px;padding:12px 16px;margin:10px 0;font-size:13.5px}
.row span b{color:var(--navy2)}
.cta-box{max-width:860px;margin:28px auto;background:linear-gradient(135deg,var(--navy2),#0e2f5e);border-radius:14px;color:#fff;padding:28px 34px;display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap}
.cta-box b{font-size:17px}
.cta-box p{color:#b9c7de;font-size:13px;margin-top:4px}
.cta-box a{display:inline-block;padding:11px 22px;border-radius:9px;font-size:14px;font-weight:600;text-decoration:none}
.cta-tel{background:linear-gradient(135deg,var(--orange),var(--orange2));color:#fff}
.cta-gh{border:1px solid rgba(255,255,255,.3);color:#fff}
footer a{color:#93a5c4}
footer .brand .txt span{font-size:10.5px}
.pkg-cases{margin-top:14px;background:#eef4ff;border-radius:8px;padding:12px 14px;font-size:12.5px;color:#1e3a5f}
.pkg-cases b{display:block;color:var(--blue);font-size:12px;margin-bottom:7px}
.pkg-cases ul{list-style:none;margin:0;padding:0}
.pkg-cases li{position:relative;padding:3px 0 3px 16px;line-height:1.6}
.pkg-cases li::before{content:"•";position:absolute;left:2px;color:var(--blue);font-weight:700}
/* ===== v9 solutions hub ===== */
.sol-page{padding:44px 0 26px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px;cursor:pointer;transition:.25s;display:flex;flex-direction:column;text-decoration:none;color:inherit}
.card:hover{transform:translateY(-4px);box-shadow:0 12px 28px rgba(11,31,58,.09);border-color:#b9cbf0}
.card .ic{width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:14px}
.card .ic.c1{background:#e8f1ff;color:#2563eb}
.card .ic.c2{background:#fff3e6;color:#f97316}
.card .ic.c3{background:#f0f6ff;color:#38bdf8}
.card .ic.c4{background:#f3eefe;color:#8b5cf6}
.card .ic.c5{background:#e8faf0;color:#16a34a}
.card h3,.card h4{font-size:16.5px;font-weight:700;margin-bottom:4px}
.card .cnt{font-size:12px;color:var(--muted);margin-bottom:10px}
.card .desc{font-size:12.5px;color:var(--muted);line-height:1.6;margin-bottom:12px}
.card .tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px}
.card .tags span{background:#f1f5fb;color:#3a4f73;font-size:11.5px;padding:3px 9px;border-radius:999px}
.card .more{margin-top:auto;font-size:12.5px;color:var(--blue);font-weight:600}
.g-hide{display:none!important}
@media(max-width:760px){
  .nav-links{min-width:0;flex:1;display:flex;overflow-x:auto;white-space:nowrap}
  .nav-links a{margin-left:14px;font-size:12.5px}
  .cta-strip-in .cs-btn{margin-left:0}
}
@media(max-width:640px){
  .nav-cta{display:none}
  .menu-btn{display:block}
}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:36px;margin-bottom:40px}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
}
@media(max-width:960px){
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .hero h1{font-size:30px}
  .hero-stats{gap:22px}
  .stat .num{font-size:24px}
  .steps{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
/* ===== v4 门户入口卡 ===== */
}
.entry-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.entry-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;text-decoration:none;color:inherit;transition:.25s;display:flex;flex-direction:column}
.entry-card:hover{transform:translateY(-5px);box-shadow:0 14px 34px rgba(11,31,58,.10);border-color:#c9d6f0}
.entry-card .e-icon{width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:16px}
.entry-card h3{font-size:18px;margin-bottom:8px}
.entry-card p{font-size:13.5px;color:var(--muted);flex:1}
.entry-card .e-more{font-size:13px;font-weight:700;color:var(--blue);margin-top:14px}
/* entry-grid 自适应统一在上方 960px / 640px 断点处理（电脑3列 / 平板2列 / 手机1列） */
.home-tools{grid-template-columns:repeat(3,1fr)!important}
.home-tools .tool{flex-direction:column;gap:12px}
@media(max-width:960px){
  .home-tools{grid-template-columns:1fr!important}
/* v5: solutions 卡片标签截断 + 流程行限高 */
}
.sol-wrap .tags span:nth-child(n+5){display:none}
.sol-wrap .more{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
@media(max-width:640px){
  article{padding:24px 20px}
}
@media(max-width:768px){
  .pkgs,.entry-grid,.grid,.cases,.inds,.agents,.notes{grid-template-columns:1fr}
}