:root{
  --bg:#0a0e1a; --bg2:#0f1626; --panel:rgba(20,30,52,.72); --panel2:rgba(28,40,68,.6);
  --line:rgba(120,160,220,.16); --txt:#e8eefb; --sub:#9fb0cf; --dim:#6b7d9e;
  --cyan:#34e0e0; --blue:#3b82f6; --violet:#8b5cf6; --pink:#f472b6; --gold:#f5c451;
  --green:#34d399; --red:#fb7185; --orange:#fb923c;
  --grad:linear-gradient(135deg,#34e0e0,#8b5cf6 55%,#f472b6);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--txt);line-height:1.6;overflow-x:hidden}
.bg-grid{position:fixed;inset:0;z-index:0;background:
  radial-gradient(900px 500px at 80% -5%,rgba(139,92,246,.18),transparent 60%),
  radial-gradient(800px 500px at 5% 10%,rgba(52,224,224,.14),transparent 55%),
  linear-gradient(180deg,#0a0e1a,#0b1220);}
.bg-grid::after{content:"";position:absolute;inset:0;background-image:
  linear-gradient(rgba(120,160,220,.05) 1px,transparent 1px),
  linear-gradient(90deg,rgba(120,160,220,.05) 1px,transparent 1px);
  background-size:46px 46px;mask-image:radial-gradient(circle at 50% 30%,#000,transparent 80%)}

/* Hero */
.hero{position:relative;z-index:1;padding:54px 20px 26px;text-align:center}
.hero-inner{max-width:1080px;margin:0 auto}
.brand{display:inline-flex;align-items:center;gap:14px;margin-bottom:18px}
.brand-mark{width:54px;height:54px;border-radius:15px;background:var(--grad);display:grid;place-items:center;font-weight:800;font-size:28px;color:#08121f;box-shadow:0 8px 30px rgba(139,92,246,.4)}
.brand-text{text-align:left}
.brand-text h1{font-size:32px;letter-spacing:1px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;font-weight:800}
.brand-en{font-size:13px;letter-spacing:3px;color:var(--cyan);text-transform:uppercase}
.hero-sub{font-size:17px;color:var(--sub);margin-top:6px}
.hero-source{font-size:12.5px;color:var(--dim);margin-top:8px}
.hero-stats{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-top:26px}
.hstat{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:14px 22px;min-width:130px;backdrop-filter:blur(8px)}
.hstat .v{font-size:26px;font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hstat .l{font-size:12px;color:var(--sub);margin-top:2px}

/* Nav */
.nav{position:sticky;top:0;z-index:20;background:rgba(10,14,26,.82);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);margin-top:18px}
.nav-inner{max-width:1180px;margin:0 auto;display:flex;gap:6px;padding:10px 14px;overflow-x:auto}
.nav-item{flex:1;white-space:nowrap;text-decoration:none;color:var(--sub);font-size:13.5px;padding:9px 12px;border-radius:10px;display:flex;align-items:center;gap:7px;transition:.2s;border:1px solid transparent}
.nav-item i{font-style:normal;font-size:11px;color:var(--cyan);opacity:.8}
.nav-item:hover,.nav-item.active{color:var(--txt);background:var(--panel2);border-color:var(--line)}

/* Sections */
.wrap{position:relative;z-index:1;max-width:1180px;margin:30px auto 60px;padding:0 16px}
.section{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:30px 28px;margin-bottom:26px;backdrop-filter:blur(8px);position:relative;overflow:hidden}
.section::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--grad);opacity:.9}
.sec-head{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;margin-bottom:6px}
.sec-idx{font-size:13px;color:var(--cyan);letter-spacing:2px;font-weight:700}
.sec-title{font-size:23px;font-weight:800}
.sec-tag{font-size:13px;color:var(--gold);border:1px solid rgba(245,196,81,.35);padding:3px 10px;border-radius:20px;background:rgba(245,196,81,.08)}
.sec-desc{color:var(--sub);font-size:14.5px;margin:12px 0 20px;max-width:880px}

.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:22px}
.kpi{background:var(--panel2);border:1px solid var(--line);border-radius:14px;padding:16px}
.kpi .v{font-size:25px;font-weight:800;color:var(--txt)}
.kpi .v small{font-size:13px;color:var(--cyan);font-weight:600;margin-left:3px}
.kpi .l{font-size:12.5px;color:var(--sub);margin-top:4px}
.kpi .n{font-size:11.5px;color:var(--dim);margin-top:2px}

.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px}
.card{background:var(--panel2);border:1px solid var(--line);border-radius:14px;padding:16px;transition:.2s}
.card:hover{border-color:rgba(52,224,224,.4);transform:translateY(-3px)}
.card h4{font-size:15px;margin-bottom:6px;color:var(--txt)}
.card p{font-size:13px;color:var(--sub)}
.card .tag{display:inline-block;font-size:11px;color:var(--cyan);margin-top:8px}

/* badges */
.badges{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:16px}
.badge{font-size:13px;padding:7px 14px;border-radius:20px;background:rgba(52,224,224,.1);border:1px solid rgba(52,224,224,.3);color:var(--cyan)}
.season{background:rgba(251,146,60,.08);border:1px solid rgba(251,146,60,.3);border-radius:12px;padding:14px 16px;font-size:13.5px;color:var(--sub);margin-top:4px}

/* bars */
.bar-row{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.bar-name{width:150px;font-size:13px;color:var(--sub);flex-shrink:0;text-align:right}
.bar-track{flex:1;height:22px;background:rgba(255,255,255,.05);border-radius:6px;overflow:hidden;position:relative}
.bar-fill{height:100%;border-radius:6px;background:var(--grad);width:0;transition:width 1s ease}
.bar-val{width:34px;font-size:13px;font-weight:700;color:var(--txt);flex-shrink:0}

/* list */
.list{list-style:none}
.list li{padding:11px 14px;border:1px solid var(--line);border-radius:12px;margin-bottom:9px;background:var(--panel2);font-size:13.5px;display:flex;gap:10px;align-items:flex-start}
.dot{width:8px;height:8px;border-radius:50%;background:var(--red);margin-top:7px;flex-shrink:0}
.dot.g{background:var(--green)} .dot.y{background:var(--gold)}
.lv{font-size:11px;padding:2px 7px;border-radius:5px;flex-shrink:0}
.lv.高{background:rgba(251,113,133,.18);color:var(--red)}
.lv.中{background:rgba(245,196,81,.18);color:var(--gold)}
.meta-sub{font-size:12px;color:var(--dim);margin-top:3px;display:block}

.foot{position:relative;z-index:1;text-align:center;padding:30px 16px 50px;color:var(--sub);border-top:1px solid var(--line)}
.foot-sub{font-size:12px;color:var(--dim);margin-top:6px}

/* Hub 定位说明 */
.hub-intro{position:relative;z-index:1;max-width:1080px;margin:8px auto 0;padding:0 16px}
.hub-intro-inner{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:22px 26px;backdrop-filter:blur(8px)}
.hub-intro h2{font-size:18px;font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:8px}
.hub-intro p{font-size:14px;color:var(--sub);line-height:1.7}

/* Hub 模块卡片网格 */
.hub-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px;margin-top:26px}
.hub-card{position:relative;text-decoration:none;color:inherit;background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:24px 22px 20px;backdrop-filter:blur(8px);transition:.22s;overflow:hidden;display:flex;flex-direction:column;min-height:170px}
.hub-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--grad);opacity:.9}
.hub-card:hover{border-color:rgba(52,224,224,.45);transform:translateY(-4px);box-shadow:0 14px 40px rgba(0,0,0,.35)}
.hub-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.hub-idx{font-size:15px;font-weight:800;color:var(--cyan);letter-spacing:2px}
.hub-tag{font-size:12px;color:var(--gold);border:1px solid rgba(245,196,81,.35);padding:3px 10px;border-radius:20px;background:rgba(245,196,81,.08)}
.hub-title{font-size:21px;font-weight:800;margin-bottom:6px}
.hub-sub{font-size:13.5px;color:var(--sub);flex:1}
.hub-kpi{margin-top:14px;font-size:13px;color:var(--dim)}
.hub-kpi b{font-size:19px;color:var(--txt);font-weight:800;margin-right:4px}
.hub-go{margin-top:12px;font-size:13px;color:var(--cyan);font-weight:600}

/* 模块独立页头部 */
.m-hero{position:relative;z-index:1;padding:34px 20px 18px;text-align:center}
.m-hero .back{display:inline-block;font-size:13px;color:var(--sub);text-decoration:none;margin-bottom:14px;transition:.2s}
.m-hero .back:hover{color:var(--cyan)}
.m-idx{font-size:14px;letter-spacing:3px;color:var(--cyan);font-weight:800;margin-bottom:6px}
.m-title{font-size:30px;font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.m-sub{font-size:14px;color:var(--sub);margin-top:6px}

/* 模块间切换导航 */
.m-nav{position:sticky;top:0;z-index:20;background:rgba(10,14,26,.82);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);margin-top:14px}
.m-nav-inner{max-width:1180px;margin:0 auto;display:flex;gap:4px;padding:10px 14px;overflow-x:auto}
.m-nav a{flex:0 0 auto;white-space:nowrap;text-decoration:none;color:var(--sub);font-size:13px;padding:8px 12px;border-radius:10px;transition:.2s;border:1px solid transparent}
.m-nav a:hover{color:var(--txt);background:var(--panel2)}
.m-nav a.active{color:var(--txt);background:var(--panel2);border-color:rgba(52,224,224,.45)}

/* 业务端落地行动卡 */
.act-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}
.act-card{background:var(--panel2);border:1px solid var(--line);border-radius:14px;padding:16px;display:flex;gap:14px;align-items:flex-start;transition:.2s}
.act-card:hover{border-color:rgba(52,224,224,.4);transform:translateY(-3px)}
.act-ic{flex-shrink:0;width:42px;height:42px;border-radius:12px;background:rgba(52,224,224,.1);border:1px solid rgba(52,224,224,.25);display:grid;place-items:center;font-size:20px}
.act-bd h4{font-size:14.5px;margin-bottom:5px;color:var(--txt)}
.act-bd p{font-size:13px;color:var(--sub);line-height:1.55}

/* 赋能转化路径 */
.funnel{display:flex;flex-wrap:wrap;align-items:stretch;gap:6px;margin-top:4px}
.fn-step{display:flex;align-items:center;gap:12px;background:var(--panel2);border:1px solid var(--line);border-radius:14px;padding:14px 16px;flex:1 1 200px;min-width:0}
.fn-ic{flex-shrink:0;width:40px;height:40px;border-radius:12px;background:rgba(52,224,224,.1);border:1px solid rgba(52,224,224,.25);display:grid;place-items:center;font-size:18px}
.fn-bd b{font-size:14px;color:var(--txt);display:block}
.fn-bd p{font-size:12.5px;color:var(--sub);margin-top:3px;line-height:1.5}
.fn-arrow{color:var(--cyan);font-size:20px;font-weight:800;flex-shrink:0}
@media(max-width:860px){ .fn-step{flex-basis:100%} .fn-arrow{display:none} }

/* 风险分级条 */
.riskbars{display:flex;flex-direction:column;gap:10px;margin-top:4px}
.rbar{display:flex;align-items:center;gap:12px}
.rbar .rn{width:64px;font-size:13px;color:var(--sub);flex-shrink:0}
.rbar .rt{flex:1;height:18px;background:rgba(255,255,255,.05);border-radius:6px;overflow:hidden}
.rbar .rt i{display:block;height:100%;border-radius:6px;width:0;transition:width 1s ease}
.rbar .rv{width:28px;font-size:13px;font-weight:700;color:var(--txt);flex-shrink:0;text-align:right}

@media(max-width:860px){
  .kpis{grid-template-columns:repeat(2,1fr)}
  .sec-title{font-size:20px}
  .bar-name{width:96px;font-size:12px}
  .brand-text h1{font-size:26px}
}
@media(max-width:480px){
  .kpis{grid-template-columns:1fr}
  .hstat{min-width:44%}
}

/* 区块标题（业务行动 / 转化路径 / 六维分组） */
.blk-title{display:flex;align-items:center;gap:8px;margin:28px 0 12px;font-size:16px;font-weight:800;color:var(--txt);padding-left:13px;position:relative}
.blk-title::before{content:"";position:absolute;left:0;top:3px;bottom:3px;width:4px;border-radius:3px;background:var(--grad)}

/* Hub 卡片按模块配色 */
.hub-card::before{background:var(--c,var(--grad))}
.hub-card:hover{border-color:var(--c,#34e0e0);transform:translateY(-4px);box-shadow:0 14px 40px rgba(0,0,0,.35)}
.hub-idx{color:var(--c,#34e0e0)}
.hub-go{color:var(--c,#34e0e0)}

/* 模块独立页头部 · 按模块配色 */
.m-hero::after{content:"";position:absolute;left:50%;transform:translateX(-50%);bottom:0;width:120px;height:3px;border-radius:3px;background:var(--grad)}
.m-hero.accent-cyan::after{background:#34e0e0}
.m-hero.accent-blue::after{background:#5b8def}
.m-hero.accent-purple::after{background:#a78bfa}
.m-hero.accent-amber::after{background:#f59e0b}
.m-hero.accent-cyan .m-idx{color:#34e0e0}
.m-hero.accent-blue .m-idx{color:#5b8def}
.m-hero.accent-purple .m-idx{color:#a78bfa}
.m-hero.accent-amber .m-idx{color:#f59e0b}
.m-hero.accent-cyan .m-title{background:linear-gradient(135deg,#34e0e0,#5b8def);-webkit-background-clip:text;background-clip:text;color:transparent}
.m-hero.accent-blue .m-title{background:linear-gradient(135deg,#5b8def,#7c3aed);-webkit-background-clip:text;background-clip:text;color:transparent}
.m-hero.accent-purple .m-title{background:linear-gradient(135deg,#a78bfa,#ec4899);-webkit-background-clip:text;background-clip:text;color:transparent}
.m-hero.accent-amber .m-title{background:linear-gradient(135deg,#f59e0b,#f472b6);-webkit-background-clip:text;background-clip:text;color:transparent}

/* 六维透视 · 维度面板配色 */
.dim-sec::before{background:var(--accent,var(--grad))}
.dim-sec .sec-idx{color:#fff;padding:3px 10px;border-radius:8px;letter-spacing:1px}
.dim-sec .sec-ic{font-size:20px;margin-left:2px}
.dim-sec .sec-tag{border-color:color-mix(in srgb,var(--accent) 45%,transparent);color:var(--accent);background:color-mix(in srgb,var(--accent) 12%,transparent)}

/* 六维总览矩阵 */
.dim-matrix{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:4px 0 10px}
.dim-card{position:relative;background:var(--panel2);border:1px solid var(--line);border-radius:16px;padding:18px 16px 16px;overflow:hidden;transition:.22s}
.dim-card::before{content:"";position:absolute;left:0;top:0;right:0;height:3px;background:var(--c)}
.dim-card:hover{transform:translateY(-3px);border-color:var(--c);box-shadow:0 10px 30px rgba(0,0,0,.3)}
.dim-ic{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;font-size:22px;background:rgba(255,255,255,.05);border:1px solid var(--line);margin-bottom:12px}
.dim-t{font-size:13px;color:var(--sub);letter-spacing:1px}
.dim-hl{font-size:15px;font-weight:700;color:var(--txt);margin-top:4px;line-height:1.4;min-height:40px;display:flex;align-items:center}
.dim-num{font-size:30px;font-weight:800;color:var(--c);margin-top:8px;line-height:1}
.dim-num small{font-size:13px;color:var(--sub);font-weight:600;margin-left:3px}
.dim-sub{font-size:12px;color:var(--dim);margin-top:5px}

@media(max-width:860px){
  .dim-matrix{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:540px){
  .dim-matrix{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr}
}