/* =============================================================
   帮益把集团官网 · 全站公共样式
   设计语言：墨蓝底 + 电青，等宽数字，网格纵深
   ============================================================= */

:root{
  --ink:#0A1522;
  --ink-2:#0D1E30;
  --ink-3:#123049;
  --cyan:#25C9C0;
  --teal:#1A8F87;
  --teal-d:#12726B;
  --blue:#2E6FC4;
  --green:#5E8F22;
  --gold:#C9A961;
  --gold-2:#E6D2A0;
  --gold-d:#A8853F;
  --paper:#FFFFFF;
  --mist:#EDF1F4;
  --line:rgba(10,21,34,.10);
  --line-2:rgba(10,21,34,.16);
  --text:#0A1522;
  --muted:#566B79;
  --muted-2:#879AA6;
  --max:1600px;
  --r:12px;
  --ease:cubic-bezier(.16,.8,.3,1);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  color:var(--text);background:var(--paper);line-height:1.7;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,textarea,select{font:inherit;color:inherit}
::selection{background:rgba(37,201,192,.24)}

.wrap{max-width:var(--max);margin:0 auto;padding:0 60px}
.num{font-variant-numeric:tabular-nums}

/* ---------- 版式基元 ---------- */
.eyebrow{font-size:11.5px;letter-spacing:.26em;text-transform:uppercase;color:var(--gold-d);font-weight:600;margin-bottom:18px}
.eyebrow.on-dark{color:var(--gold)}
h2.sec{font-size:46px;line-height:1.24;font-weight:600;letter-spacing:-.028em}
h3.sub{font-size:24px;font-weight:600;letter-spacing:-.018em;line-height:1.4}
.sec-sub{color:var(--muted);font-size:16px;margin-top:20px;max-width:680px;text-wrap:pretty;line-height:1.85}
.sec-idx{font-size:12px;letter-spacing:.2em;color:var(--muted-2);font-weight:500;display:block;margin-bottom:22px;font-variant-numeric:tabular-nums}
.sec-idx::before{content:"";display:inline-block;width:26px;height:1px;background:var(--gold);vertical-align:middle;margin-right:11px;opacity:.9}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:48px;margin-bottom:64px}

section{padding:130px 0;position:relative}
.sec-tight{padding:96px 0}
.sec-mist{background:var(--mist)}
.sec-dark{background:var(--ink-2);color:#fff}
.sec-dark::before,.mapsec::after{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,transparent,rgba(201,169,97,.45),transparent)}
.sec-dark h2.sec{color:#fff}
.sec-dark .sec-sub{color:rgba(255,255,255,.55)}
.sec-dark .sec-idx{color:rgba(255,255,255,.3)}

.reveal{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.on{opacity:1;transform:none}

/* ---------- 按钮 ---------- */
.btn{display:inline-flex;align-items:center;gap:9px;padding:13px 26px;border-radius:9px;font-size:14px;font-weight:500;transition:.28s;border:1px solid transparent;cursor:pointer;white-space:nowrap}
.btn svg{transition:transform .3s;flex:0 0 auto}
.btn:hover svg{transform:translateX(3px)}
.btn-primary{background:linear-gradient(180deg,#D9BC7C,var(--gold) 55%,#B8934A);color:#1A1206;font-weight:600;box-shadow:0 2px 0 rgba(255,255,255,.24) inset}
.btn-primary:hover{background:linear-gradient(180deg,var(--gold-2),#D9BC7C 55%,var(--gold));transform:translateY(-2px);box-shadow:0 14px 34px -12px rgba(201,169,97,.62)}
.btn-ghost{border-color:rgba(255,255,255,.26);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.5)}
.btn-dark{border-color:var(--line-2);color:var(--ink)}
.btn-dark:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.btn-solid{background:var(--ink);color:#fff}
.btn-solid:hover{background:var(--ink-3);transform:translateY(-2px)}

/* ---------- 页头 ---------- */
header{position:fixed;top:0;left:0;right:0;z-index:120;padding:22px 0;transition:background .4s,box-shadow .4s,padding .4s}
header.solid{background:rgba(255,255,255,.95);backdrop-filter:blur(18px) saturate(1.4);box-shadow:0 1px 0 var(--line);padding:14px 0}
header .wrap{display:flex;align-items:center;gap:36px}
.brand{display:flex;align-items:center;gap:13px;flex:0 0 auto}
.mark{width:44px;height:44px;flex:0 0 auto;display:block}
.mark img{width:100%;height:100%;display:block;object-fit:contain}
.dh-brand{display:flex;align-items:center;gap:10px}
.dh-brand img{width:30px;height:30px;display:block}
.brand-txt strong{display:block;font-size:18px;font-weight:600;letter-spacing:.04em;color:#fff;transition:color .35s;line-height:1.2}
.brand-txt span{display:block;font-size:9px;letter-spacing:.2em;color:rgba(255,255,255,.5);transition:color .35s;margin-top:2px}
header.solid .brand-txt strong{color:var(--ink)}
header.solid .brand-txt span{color:var(--muted-2)}

nav.main{display:flex;gap:2px;margin-left:auto}
nav.main > a{font-size:14.5px;padding:10px 15px;border-radius:8px;color:rgba(255,255,255,.78);transition:.25s;white-space:nowrap;position:relative}
nav.main > a::after{content:"";position:absolute;left:15px;right:15px;bottom:6px;height:1px;background:var(--cyan);transform:scaleX(0);transform-origin:left;transition:transform .35s}
nav.main > a:hover{color:#fff}
nav.main > a:hover::after,
nav.main > a.active::after{transform:scaleX(1)}
nav.main > a.active{color:#fff}
header.solid nav.main > a{color:#3A5563}
header.solid nav.main > a:hover,
header.solid nav.main > a.active{color:var(--ink)}
header.solid nav.main > a::after{background:var(--teal)}

.nav-right{display:flex;align-items:center;gap:20px;margin-left:14px}
.hot{font-size:15px;font-weight:600;color:#fff;letter-spacing:.02em;transition:color .35s;font-variant-numeric:tabular-nums;line-height:1.25}
header.solid .hot{color:var(--ink)}
.hot small{display:block;font-size:10px;font-weight:400;color:rgba(255,255,255,.5);letter-spacing:.12em;margin-top:1px}
header.solid .hot small{color:var(--muted-2)}

.burger{display:none;width:42px;height:42px;margin-left:auto;place-items:center;border-radius:8px}
.burger span{display:block;width:20px;height:1.6px;background:#fff;margin:3.4px 0;transition:.3s}
header.solid .burger span{background:var(--ink)}

/* 移动端抽屉 */
.drawer{position:fixed;inset:0;z-index:200;background:var(--ink);color:#fff;padding:28px 26px;transform:translateX(100%);transition:transform .4s var(--ease);display:flex;flex-direction:column;gap:4px;overflow-y:auto}
.drawer.on{transform:none}
.drawer .dh{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px}
.drawer .dh strong{font-size:16px;letter-spacing:.04em}
.drawer .dh button{font-size:26px;line-height:1;color:rgba(255,255,255,.7)}
.drawer a{font-size:17px;padding:15px 0;border-bottom:1px solid rgba(255,255,255,.08);color:rgba(255,255,255,.86)}
.drawer a.active{color:var(--cyan)}
.drawer .dft{margin-top:26px;font-size:13px;color:rgba(255,255,255,.42);line-height:2}

/* ---------- 首页 Hero ---------- */
.hero{position:relative;background:var(--ink);color:#fff;padding:210px 0 0;overflow:hidden;isolation:isolate}
#net{position:absolute;inset:0;width:100%;height:100%;z-index:0;opacity:.85}
.hero-glow{position:absolute;inset:0;z-index:1;pointer-events:none;background:radial-gradient(760px 480px at 82% 6%,rgba(201,169,97,.14),transparent 62%),radial-gradient(680px 420px at 4% 82%,rgba(46,111,196,.12),transparent 60%)}
.hero-grid{position:absolute;inset:0;z-index:1;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.032) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.032) 1px,transparent 1px);background-size:88px 88px;-webkit-mask-image:radial-gradient(ellipse 90% 70% at 50% 40%,#000 30%,transparent 78%);mask-image:radial-gradient(ellipse 90% 70% at 50% 40%,#000 30%,transparent 78%)}
.hero .wrap{position:relative;z-index:3}
.hero h1{font-size:74px;line-height:1.13;font-weight:600;letter-spacing:-.035em;max-width:900px}
.hero h1 em{font-style:normal;display:inline-block;background:linear-gradient(96deg,#F6EACD,var(--gold-2) 30%,var(--gold) 64%,#D9BC7C);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{margin-top:32px;font-size:17px;color:rgba(255,255,255,.62);max-width:600px;line-height:1.9}
.hero p.lead b{color:rgba(255,255,255,.94);font-weight:500}
.hero-cta{display:flex;gap:14px;margin-top:46px;align-items:center;flex-wrap:wrap}
.hero-cta .note{font-size:12.5px;color:rgba(255,255,255,.42);letter-spacing:.03em;margin-left:6px;background:none;padding:0;border:0;line-height:1.6}

.statbar{position:relative;z-index:3;margin-top:96px;border-top:1px solid rgba(255,255,255,.10);background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.012))}
.statbar .wrap{display:grid;grid-template-columns:repeat(6,1fr);padding:0}
.stat{padding:40px 6px;text-align:center;border-right:1px solid rgba(255,255,255,.07);transition:background .35s}
.stat:last-child{border-right:0}
.stat:hover{background:rgba(37,201,192,.05)}
.stat b{display:block;font-size:42px;font-weight:600;letter-spacing:-.03em;line-height:1;font-variant-numeric:tabular-nums;background:linear-gradient(180deg,#fff,var(--gold-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat b i{font-size:17px;font-style:normal;margin-left:2px;color:var(--gold);-webkit-text-fill-color:var(--gold);letter-spacing:0}
.stat span{display:block;font-size:12.5px;color:rgba(255,255,255,.46);margin-top:12px;letter-spacing:.04em}

/* ---------- 内页页头 ---------- */
.page-hero{
  position:relative;background:var(--ink);color:#fff;
  padding:190px 0 84px;overflow:hidden;isolation:isolate;
}
.page-hero::before{
  content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.028) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.028) 1px,transparent 1px);
  background-size:76px 76px;
  -webkit-mask-image:radial-gradient(ellipse 100% 90% at 20% 0%,#000,transparent 72%);
  mask-image:radial-gradient(ellipse 100% 90% at 20% 0%,#000,transparent 72%);
}
.page-hero::after{
  content:"";position:absolute;z-index:1;pointer-events:none;
  right:-160px;top:-200px;width:720px;height:720px;border-radius:50%;
  background:radial-gradient(circle,rgba(201,169,97,.14),transparent 62%);
}
.page-hero .wrap{position:relative;z-index:3}
.page-hero .sec-idx{color:rgba(255,255,255,.4);margin-bottom:16px}
.page-hero h1{font-size:56px;line-height:1.18;font-weight:600;letter-spacing:-.032em;max-width:900px}
.page-hero h1 em{font-style:normal;background:linear-gradient(96deg,#F6EACD,var(--gold-2) 32%,var(--gold) 68%,#D9BC7C);-webkit-background-clip:text;background-clip:text;color:transparent}
.page-hero p.lead{margin-top:24px;font-size:16px;color:rgba(255,255,255,.56);max-width:720px;line-height:1.9}
.crumbs{display:flex;align-items:center;gap:9px;font-size:12.5px;color:rgba(255,255,255,.42);margin-bottom:26px;flex-wrap:wrap}
.crumbs a{transition:color .22s}
.crumbs a:hover{color:var(--cyan)}
.crumbs i{font-style:normal;color:rgba(255,255,255,.22)}

/* 页头下方的子导航 */
.subnav{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:68px;z-index:90}
.subnav .wrap{display:flex;gap:6px;overflow-x:auto;padding-top:0;padding-bottom:0}
.subnav a{font-size:14px;padding:18px 20px;color:var(--muted);border-bottom:2px solid transparent;white-space:nowrap;transition:.24s}
.subnav a:hover{color:var(--ink)}
.subnav a.active{color:var(--ink);border-bottom-color:var(--teal);font-weight:500}

/* ---------- 通用栅格与卡片 ---------- */
.grid{display:grid;gap:14px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.split{display:grid;grid-template-columns:1fr 1.08fr;gap:76px;align-items:start}
.split.wide{grid-template-columns:.86fr 1.14fr}

.panel{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:38px 34px;transition:.32s;position:relative;overflow:hidden}
.panel:hover{border-color:rgba(15,181,160,.42);box-shadow:0 24px 48px -34px rgba(10,26,36,.5);transform:translateY(-3px)}
.panel::before{content:"";position:absolute;left:0;top:0;width:100%;height:2px;background:linear-gradient(90deg,var(--gold),var(--cyan));transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease)}
.panel:hover::before{transform:scaleX(1)}
.panel h3{font-size:20px;font-weight:600;letter-spacing:-.014em;margin-top:22px}
.panel p{color:var(--muted);font-size:14.5px;margin-top:14px;line-height:1.88}
.panel .no{font-size:12px;letter-spacing:.18em;color:var(--muted-2);font-weight:500;font-variant-numeric:tabular-nums}
.panel .ico{width:46px;height:46px;display:grid;place-items:center;border-radius:11px;background:#EDF9F7;margin-bottom:6px}
.panel .ico svg{width:24px;height:24px;stroke:var(--teal-d);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.panel.blue .ico{background:#EBF2FE}
.panel.blue .ico svg{stroke:var(--blue)}
.panel.green .ico{background:#F1F6E8}
.panel.green .ico svg{stroke:var(--green)}

/* 三板块（首页） */
.sector-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:4px;overflow:hidden}
.card{position:relative;background:#fff;padding:48px 38px 42px;transition:background .4s}
.card::before{content:"";position:absolute;left:0;top:0;width:100%;height:2px;background:linear-gradient(90deg,var(--gold),var(--cyan));transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease)}
.card:hover::before{transform:scaleX(1)}
.card:hover{background:#FAFCFD}
.card .no{font-size:12px;letter-spacing:.18em;color:var(--muted-2);font-weight:500;display:block;margin-bottom:34px;font-variant-numeric:tabular-nums}
.card .ico{width:48px;height:48px;margin-bottom:28px;display:grid;place-items:center;border-radius:12px;background:#EDF9F7}
.card .ico svg{width:25px;height:25px;stroke:var(--teal-d);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.card:nth-child(2) .ico{background:#EBF2FE}
.card:nth-child(2) .ico svg{stroke:var(--blue)}
.card:nth-child(3) .ico{background:#F1F6E8}
.card:nth-child(3) .ico svg{stroke:var(--green)}
.card h3{font-size:23px;font-weight:600;letter-spacing:-.015em}
.card .tag{font-size:11.5px;color:var(--muted-2);margin-top:7px;letter-spacing:.14em}
.card p{color:var(--muted);font-size:15px;margin-top:20px;line-height:1.85}
.card ul{list-style:none;margin-top:28px;display:flex;flex-wrap:wrap;gap:7px}
.card ul li{font-size:12px;color:#3A5563;background:#F2F6F8;padding:6px 11px;border-radius:5px}
.card .more{display:inline-flex;align-items:center;gap:7px;margin-top:30px;font-size:13.5px;color:var(--teal-d);font-weight:500}
.card .more svg{transition:transform .3s}
.card:hover .more svg{transform:translateX(4px)}

/* 数据卡组 */
.kpi{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.kpi div{background:#fff;border:1px solid var(--line);border-radius:10px;padding:26px 24px;transition:.3s}
.kpi div:hover{border-color:rgba(15,181,160,.4);box-shadow:0 14px 30px -22px rgba(10,26,36,.5)}
.kpi b{font-size:32px;font-weight:600;letter-spacing:-.03em;display:block;line-height:1;font-variant-numeric:tabular-nums}
.kpi b i{font-size:14px;font-style:normal;color:var(--gold-d);margin-left:3px;font-weight:500}
.kpi span{font-size:12.5px;color:var(--muted);display:block;margin-top:11px}
.kpi.on-dark div{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.1)}
.kpi.on-dark b{color:#fff}
.kpi.on-dark b i{color:var(--cyan)}
.kpi.on-dark span{color:rgba(255,255,255,.45)}

/* 标签网格 */
.chips{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;margin-top:34px}
.chips span{font-size:12.5px;padding:10px 6px;background:#fff;border:1px solid var(--line-2);border-radius:7px;color:#3A5563;transition:.24s;text-align:center}
.chips span:hover{border-color:var(--teal);color:var(--teal-d);background:#F5FDFB}

/* 清单 */
.checklist{list-style:none;display:grid;gap:0;margin-top:10px}
.checklist li{display:flex;gap:14px;padding:20px 0;border-bottom:1px solid var(--line);align-items:flex-start}
.checklist li:last-child{border-bottom:0}
.checklist .tick{width:22px;height:22px;flex:0 0 auto;border-radius:50%;background:#EDF9F7;display:grid;place-items:center;margin-top:2px}
.checklist .tick svg{width:12px;height:12px;stroke:var(--teal-d);fill:none;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.checklist b{display:block;font-size:15px;font-weight:500}
.checklist p{font-size:13.5px;color:var(--muted);margin-top:5px;line-height:1.8}

/* 键值表 */
.kv{border-top:1px solid var(--line)}
.kv dl{display:grid;grid-template-columns:130px 1fr;gap:0;padding:18px 0;border-bottom:1px solid var(--line);font-size:14px}
.kv dt{color:var(--muted-2);font-size:13px}
.kv dd{color:var(--text)}

/* 表格 */
.tbl{width:100%;border-collapse:collapse;font-size:14px;margin-top:8px}
.tbl th{text-align:left;font-weight:500;font-size:12px;letter-spacing:.1em;color:var(--muted-2);padding:14px 16px;border-bottom:1px solid var(--line-2);background:#FBFDFD;white-space:nowrap}
.tbl td{padding:17px 16px;border-bottom:1px solid var(--line);vertical-align:middle}
.tbl tbody tr{transition:background .22s}
.tbl tbody tr:hover{background:#FAFCFD}
.tbl .num{font-variant-numeric:tabular-nums}
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:#fff}
.tbl-wrap .tbl{margin:0}
.tbl-wrap .tbl th:first-child,.tbl-wrap .tbl td:first-child{padding-left:24px}
.tbl-wrap .tbl th:last-child,.tbl-wrap .tbl td:last-child{padding-right:24px}

/* 状态点 */
.dot{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;color:var(--muted);white-space:nowrap}
.dot::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--teal);box-shadow:0 0 0 3px rgba(15,181,160,.14)}
.dot.warn::before{background:#C79A2B;box-shadow:0 0 0 3px rgba(199,154,43,.16)}
.dot.plan::before{background:var(--muted-2);box-shadow:0 0 0 3px rgba(139,160,172,.16)}

/* 时间轴 */
.timeline{position:relative;margin-top:64px;padding-left:2px}
.timeline::before{content:"";position:absolute;left:76px;top:8px;bottom:8px;width:1px;background:var(--line-2)}
.tl-item{display:grid;grid-template-columns:76px 1fr;gap:44px;padding-bottom:52px;position:relative}
.tl-item:last-child{padding-bottom:0}
.tl-item .yr{font-size:15px;font-weight:600;letter-spacing:-.01em;font-variant-numeric:tabular-nums;color:var(--teal-d);text-align:right;padding-top:2px}
.tl-item .bd{position:relative}
.tl-item .bd::before{content:"";position:absolute;left:-49px;top:8px;width:9px;height:9px;border-radius:50%;background:#fff;border:2px solid var(--teal);box-shadow:0 0 0 4px #fff}
.tl-item h4{font-size:17px;font-weight:600;letter-spacing:-.012em}
.tl-item p{font-size:14px;color:var(--muted);margin-top:9px;line-height:1.88;max-width:640px}
.tl-item .met{margin-top:12px;display:flex;gap:8px;flex-wrap:wrap}
.tl-item .met span{font-size:11.5px;color:#3A5563;background:#F2F6F8;padding:5px 10px;border-radius:5px}

/* 图片占位 */
.ph{
  position:relative;border-radius:var(--r);overflow:hidden;background:
    linear-gradient(135deg,#0D1E30,#123040);
  display:grid;place-items:center;color:rgba(255,255,255,.34);font-size:12.5px;letter-spacing:.16em;
  min-height:280px;
}
.ph::before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:40px 40px;
  -webkit-mask-image:radial-gradient(ellipse 80% 80% at 50% 50%,#000,transparent 85%);
  mask-image:radial-gradient(ellipse 80% 80% at 80% 50%,#000,transparent 85%);
}
.ph span{position:relative;z-index:2}
.ph.r16{aspect-ratio:16/10;min-height:0}
.ph.r43{aspect-ratio:4/3;min-height:0}
.ph.r11{aspect-ratio:1/1;min-height:0}

/* 引用块 */
.quote{border-left:2px solid var(--teal);padding:4px 0 4px 26px;margin:32px 0;font-size:17px;line-height:1.85;color:#26404E}
.quote small{display:block;font-size:12.5px;color:var(--muted-2);margin-top:14px;letter-spacing:.04em}

/* 提示条 */
.note{margin-top:36px;padding:20px 24px;border-left:2px solid rgba(15,181,160,.5);background:#F7FBFC;font-size:13.5px;color:var(--muted);line-height:1.85}
.note b{color:var(--text);font-weight:500}
.note.on-dark{background:rgba(255,255,255,.03);border-left-color:rgba(37,201,192,.5);color:rgba(255,255,255,.6)}
.note.on-dark b{color:rgba(255,255,255,.92)}

/* ---------- 编号摘要列表（一二三） ---------- */
.sum-list{list-style:none;counter-reset:s;margin:26px 0 0;padding:0}
.sum-list li{counter-increment:s;position:relative;padding-left:42px;margin-bottom:18px;font-size:15px;line-height:1.95;color:#1B333F}
.sum-list li:last-child{margin-bottom:0}
.sum-list li::before{
  content:"";position:absolute;left:0;top:6px;
  width:3px;height:16px;border-radius:2px;
  background:linear-gradient(180deg,var(--gold-2),var(--gold));
}
.sum-list li b{display:block;font-size:14px;font-weight:600;color:var(--ink);letter-spacing:.02em;margin-bottom:1px}
.sum-list.on-dark li{color:rgba(255,255,255,.6)}
.sum-list.on-dark li b{color:#fff}
.sum-list.on-dark li::before{background:linear-gradient(180deg,var(--gold),var(--gold-d))}
.sum-list.sum-tight{margin:0;flex:1 1 560px}
.sum-list.sum-tight li{font-size:13.5px;line-height:1.8;margin-bottom:9px;padding-left:24px}
.sum-list.sum-tight li:last-child{margin-bottom:0}
.sum-list.sum-tight li b{display:inline;margin-right:9px;font-size:13.5px}
.sum-list.sum-tight li::before{height:14px;top:5px}

/* ---------- 团队与人才 ---------- */
.tm-stat{display:grid;grid-template-columns:repeat(4,auto) 1fr;gap:58px;align-items:end;margin-top:44px;padding:32px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.tm-stat b{display:block;font-size:46px;font-weight:600;letter-spacing:-.035em;color:var(--ink);font-variant-numeric:tabular-nums;line-height:1}
.tm-stat span{font-size:12.5px;color:var(--muted);letter-spacing:.08em;margin-top:11px;display:block}
.tm-stat-note{justify-self:end;font-size:11.5px;color:var(--muted-2);line-height:1.95;text-align:right;letter-spacing:.04em}

.tm-grid{gap:16px}
.tm-card{border:1px solid var(--line);border-radius:14px;padding:30px 26px 28px;background:#fff;transition:.32s var(--ease)}
.tm-card:hover{transform:translateY(-4px);box-shadow:0 24px 48px -28px rgba(10,21,34,.34);border-color:rgba(201,169,97,.42)}
.tm-ava{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;font-size:19px;font-weight:600;color:#2A1D08;background:linear-gradient(150deg,var(--gold-2),var(--gold));margin-bottom:20px}
.tm-ava.b{background:linear-gradient(150deg,#BFE4E1,#25C9C0);color:#032622}
.tm-ava.g{background:linear-gradient(150deg,#D8E5C8,#8FB563);color:#22300F}
.tm-ava.d{background:linear-gradient(150deg,#C6D6E8,#6E8FB5);color:#0C1E30}
.tm-card b{display:block;font-size:16px;font-weight:600;color:var(--ink);letter-spacing:.01em}
.tm-card>span{display:block;font-size:12px;color:var(--teal-d);margin-top:7px;letter-spacing:.03em}
.tm-card p{font-size:13.5px;line-height:1.9;color:var(--muted);margin-top:16px}
.tm-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:18px;padding-top:16px;border-top:1px dashed var(--line)}
.tm-tags i{font-style:normal;font-size:11px;padding:4px 9px;border-radius:5px;background:var(--mist);color:var(--muted-2);letter-spacing:.04em}
@media (max-width:1180px){
  .tm-stat{grid-template-columns:repeat(2,1fr);gap:30px 40px}
  .tm-stat-note{grid-column:1/-1;justify-self:start;text-align:left}
}
@media (max-width:680px){
  .tm-stat b{font-size:34px}
  .tm-card{padding:26px 22px 24px}
}

/* ---------- 新闻正文 · 侧边栏版式 ---------- */
.nwsec{background:#fff;padding-top:60px;padding-bottom:20px}
.nw-list-sec{background:#fff;padding:8px 0 96px}
.nw-main{min-width:0}
.nw-list-sec .filterbar{margin-bottom:8px;padding-bottom:26px;border-bottom:1px solid var(--line-2)}
.nw-list-sec .art-list{border-top:0}
.nw-list-sec .art{grid-template-columns:308px 1fr;gap:40px;padding:36px 0}
.nw-list-sec .art h3{font-size:21px}
.nw-list-sec .art p{max-width:none;font-size:14.2px;line-height:1.9}
.nw-list-sec .art .thumb{aspect-ratio:16/10;border-radius:11px}
.nw-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:64px;align-items:start}
.hd-meta{display:flex;align-items:center;gap:16px;flex-wrap:wrap;font-size:12.5px;color:rgba(255,255,255,.5);margin-top:26px;letter-spacing:.03em}
.hd-meta i{width:3px;height:3px;border-radius:50%;background:rgba(255,255,255,.28);display:inline-block}

.nw-layout .article{max-width:none;margin:0}
.nw-layout .article .a-lead,
.nw-layout .article .a-body p,
.nw-layout .article .sum-list,
.nw-layout .article .quote,
.nw-layout .article .a-tags{max-width:778px}
.a-lead{border-left:2px solid var(--gold);background:var(--mist);border-radius:0 10px 10px 0;padding:22px 26px;font-size:14.5px;line-height:1.95;color:#2A404C}
.a-lead b{color:var(--ink);font-weight:600}
.a-body h3{position:relative;padding-left:16px;scroll-margin-top:110px}
.a-body h3::before{content:"";position:absolute;left:0;top:.32em;width:3px;height:1.05em;border-radius:2px;background:linear-gradient(180deg,var(--gold-2),var(--gold))}
.a-body .sum-list{margin:0 0 26px}
.a-tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:40px}
.a-tags span{font-size:12px;padding:6px 13px;border-radius:20px;background:var(--mist);color:var(--muted);letter-spacing:.02em}
.article .a-foot{margin-top:40px}

/* 侧边栏 */
.nw-side{position:sticky;top:96px;display:grid;gap:18px}
.s-card{border:1px solid var(--line);border-radius:13px;padding:24px 22px;background:#fff}
.s-card h4{font-size:11px;letter-spacing:.18em;color:var(--muted-2);font-weight:500;margin-bottom:16px}
.s-toc a{display:flex;gap:11px;align-items:baseline;padding:10px 0;font-size:13.5px;color:#1B333F;border-bottom:1px dashed var(--line);transition:.2s;line-height:1.6}
.s-toc a:last-child{border-bottom:0;padding-bottom:0}
.s-toc a i{font-style:normal;font-size:11px;color:var(--gold-d);font-weight:600;flex:0 0 auto}
.s-toc a:hover{color:var(--teal-d)}
.s-cat a{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding:10px 0;font-size:13.5px;color:#1B333F;border-bottom:1px dashed var(--line);transition:.2s}
.s-cat a:last-child{border-bottom:0;padding-bottom:0}
.s-cat a i{font-style:normal;font-size:11.5px;color:var(--muted-2);font-variant-numeric:tabular-nums}
.s-cat a:hover{color:var(--teal-d)}
.s-cat a.on{color:var(--teal-d);font-weight:600}
.s-cat a.on i{color:var(--gold-d)}
.s-hot a{display:flex;gap:12px;padding:13px 0;border-bottom:1px dashed var(--line);transition:.2s}
.s-hot a:last-child{border-bottom:0;padding-bottom:0}
.s-hot a b{font-size:12px;font-weight:600;color:var(--gold-d);flex:0 0 20px;padding-top:2px;font-variant-numeric:tabular-nums}
.s-hot a span{font-size:13.5px;line-height:1.68;color:#1B333F}
.s-hot a em{display:block;font-style:normal;font-size:11.5px;color:var(--muted-2);margin-top:5px;letter-spacing:.04em}
.s-hot a:hover span{color:var(--teal-d)}
.s-card.s-dark{background:linear-gradient(150deg,#0D1E30,#123049 62%,#0F2A40);border-color:transparent;color:#fff}
.s-card.s-dark h4{color:var(--gold-2)}
.s-card.s-dark p{font-size:13px;line-height:1.85;color:rgba(255,255,255,.6)}
.s-dark-row{display:flex;align-items:baseline;gap:7px;margin:16px 0 20px;padding-top:16px;border-top:1px solid rgba(255,255,255,.1)}
.s-dark-row b{font-size:22px;font-weight:600;color:var(--gold-2);font-variant-numeric:tabular-nums}
.s-dark-row span{font-size:11.5px;color:rgba(255,255,255,.42);margin-right:10px}
.s-tel{font-size:26px;font-weight:600;color:var(--ink);letter-spacing:-.01em;margin:-4px 0 10px;font-variant-numeric:tabular-nums}
.s-note{font-size:12.5px;line-height:1.8;color:var(--muted);margin-bottom:16px}
@media (max-width:1180px){
  .nw-layout{grid-template-columns:1fr;gap:52px}
  .nw-list-sec .art{grid-template-columns:1fr;gap:22px}
  .nw-side{position:static;grid-template-columns:1fr 1fr}
  .s-card.s-dark{grid-column:1/-1}
}
@media (max-width:680px){
  .nw-side{grid-template-columns:1fr}
  .hd-meta{font-size:11.5px;gap:12px}
}

/* ---------- 全国网络 · 一张图 ---------- */
.mapsec{background:#0F2133;color:#fff;padding:96px 0 110px;overflow:hidden;position:relative}
.mapsec::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.026) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.026) 1px,transparent 1px);background-size:64px 64px;-webkit-mask-image:radial-gradient(ellipse 70% 60% at 70% 20%,#000,transparent 75%);mask-image:radial-gradient(ellipse 70% 60% at 70% 20%,#000,transparent 75%)}
.mapsec .wrap{position:relative;z-index:2}

/* ---------- 首页 · 全国网络（深色） ---------- */
.netsec{background:linear-gradient(180deg,#0A1522 0%,#0E2135 42%,#0B1A2A 100%);color:#fff;padding:120px 0 116px;overflow:hidden;position:relative}
.netsec::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:68px 68px;-webkit-mask-image:radial-gradient(ellipse 85% 70% at 50% 0%,#000,transparent 78%);mask-image:radial-gradient(ellipse 85% 70% at 50% 0%,#000,transparent 78%)}
.netsec::after{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,transparent,rgba(201,169,97,.5),rgba(37,201,192,.4),transparent)}
.netsec .wrap{position:relative;z-index:2}
.netsec h2.sec{color:#fff}
.netsec .sec-idx{color:rgba(255,255,255,.32)}
.netsec .sec-sub{color:rgba(255,255,255,.56)}
.netsec .eyebrow{margin-bottom:14px}

.net-top{display:grid;grid-template-columns:1fr auto;gap:60px;align-items:end}
.net-big{text-align:right}
.net-big b{font-size:104px;font-weight:600;letter-spacing:-.045em;line-height:.9;display:block;font-variant-numeric:tabular-nums;background:linear-gradient(180deg,#fff,var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.net-big span{font-size:13px;color:rgba(255,255,255,.45);letter-spacing:.16em;margin-top:14px;display:block}

/* 视图切换 */
.viewbar{display:flex;align-items:center;gap:12px;margin-top:64px;flex-wrap:wrap}
.viewbar .tabs{display:flex;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:9px;padding:4px;gap:2px}
.viewbar .tabs button{font-size:13px;padding:9px 18px;border-radius:6px;color:rgba(255,255,255,.55);transition:.24s;white-space:nowrap}
.viewbar .tabs button.on{background:var(--cyan);color:#032622;font-weight:500}
.viewbar .hint{margin-left:auto;font-size:12px;color:rgba(255,255,255,.34);letter-spacing:.04em}

.map-stage{
  position:relative;margin-top:22px;border:1px solid rgba(255,255,255,.1);
  border-radius:14px;overflow:hidden;background:#071219;
  height:660px;
}
.map-pane{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .45s,visibility .45s}
.map-pane.on{opacity:1;visibility:visible}
#tmap{position:absolute;inset:0;background:#071219;z-index:1}

/* Leaflet 深色适配（底图：腾讯位置服务） */
#tmap.leaflet-container{background:#071219;font-family:inherit;outline:none}
.leaflet-tile{filter:saturate(.82) brightness(1.06) contrast(1.05)}
.leaflet-control-attribution{
  background:rgba(7,18,25,.74)!important;color:rgba(255,255,255,.32)!important;
  font-size:10px!important;padding:2px 8px!important;border-radius:5px 0 0 0;
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
}
.leaflet-control-attribution a{color:rgba(255,255,255,.46)!important;text-decoration:none}

/* 旗帜标记 */
.flag-mk{background:none;border:0}
.flag-mk svg{display:block;filter:drop-shadow(0 4px 9px rgba(0,0,0,.6));transition:transform .22s var(--ease);transform-origin:50% 100%}
.flag-mk .mk-lb{
  position:absolute;left:100%;top:2px;margin-left:4px;
  font-style:normal;font-size:11px;line-height:1;letter-spacing:.02em;
  color:rgba(255,255,255,.92);white-space:nowrap;
  padding:3px 6px;border-radius:4px;
  background:rgba(7,18,25,.66);backdrop-filter:blur(4px);
  text-shadow:0 1px 3px rgba(0,0,0,.7);
  opacity:0;transition:opacity .22s;pointer-events:none;
}
.map-stage.zoom-lg .flag-mk .mk-lb,
.flag-mk.hv .mk-lb,
.flag-mk.on .mk-lb{opacity:1}
.flag-mk.hv svg{transform:scale(1.16) translateY(-2px)}
.flag-mk.on svg{transform:scale(1.24) translateY(-3px)}
.flag-mk.on .mk-lb{background:rgba(201,169,97,.9);color:#1A1206;font-weight:600;text-shadow:none}
.flag-mk.is-hq.on .mk-lb{background:rgba(37,201,192,.92);color:#032622}

/* 旗标信息卡 */
.flag-card{
  position:absolute;right:20px;top:20px;z-index:800;width:252px;
  background:rgba(10,21,34,.88);border:1px solid rgba(255,255,255,.12);border-radius:11px;
  padding:20px 22px;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  box-shadow:0 20px 50px rgba(0,0,0,.42);
}
.flag-card .fc-idx{font-size:10.5px;letter-spacing:.16em;color:var(--gold-2);text-transform:uppercase}
.flag-card .fc-name{display:block;font-size:17px;font-weight:600;color:#fff;margin-top:7px;letter-spacing:.01em}
.flag-card .fc-rows{margin-top:15px;display:grid;gap:7px}
.flag-card .fc-rows div{display:flex;justify-content:space-between;align-items:baseline;font-size:12px;color:rgba(255,255,255,.45);border-bottom:1px dashed rgba(255,255,255,.08);padding-bottom:6px}
.flag-card .fc-rows div:last-child{border:0;padding-bottom:0}
.flag-card .fc-rows em{font-style:normal;color:#fff;font-size:15px;font-weight:600;font-variant-numeric:tabular-nums;letter-spacing:.01em}
.flag-card .fc-desc{margin-top:14px;font-size:11.5px;line-height:1.85;color:rgba(255,255,255,.42)}


/* 缩放控制 */
.map-ctl{position:absolute;right:20px;bottom:20px;z-index:800;display:grid;gap:6px}
.map-ctl button{
  width:34px;height:34px;border-radius:8px;display:grid;place-items:center;
  background:rgba(10,21,34,.8);border:1px solid rgba(255,255,255,.12);
  color:rgba(255,255,255,.7);font-size:16px;line-height:1;cursor:pointer;transition:.2s;
  backdrop-filter:blur(10px);
}
.map-ctl button:hover{background:rgba(37,201,192,.16);border-color:rgba(37,201,192,.4);color:#fff}


/* 拓扑视图（SVG 网络示意，非地理边界） */
.topo{width:100%;height:100%;display:block}
.topo .edge{stroke:rgba(37,201,192,.20);stroke-width:1;fill:none}
.topo .edge.main{stroke:rgba(201,169,97,.55);stroke-width:1.5}
.topo .edge.chord{stroke:rgba(201,169,97,.12);stroke-width:1;stroke-dasharray:2 7}
.topo .hub-halo{fill:none;stroke:rgba(201,169,97,.34);stroke-width:1}
.topo .pulse{fill:none;stroke:rgba(201,169,97,.4);stroke-width:1;animation:topoPulse 3.6s ease-out infinite}
@keyframes topoPulse{0%{r:56;opacity:.75}70%{opacity:.12}100%{r:104;opacity:0}}
.topo .ring{fill:none;stroke:rgba(255,255,255,.07);stroke-width:1;stroke-dasharray:3 6}
.topo .hub{fill:#E6D2A0}
.topo .node{fill:rgba(126,232,224,.7)}
.topo text{fill:rgba(255,255,255,.5);font-size:10.5px;letter-spacing:.04em}
.topo text.hubname{fill:#fff;font-size:12.5px;font-weight:500;letter-spacing:.1em}

.map-legend{
  position:absolute;left:20px;bottom:20px;z-index:800;background:rgba(10,21,34,.82);
  border:1px solid rgba(255,255,255,.1);border-radius:9px;padding:14px 16px;
  backdrop-filter:blur(10px);font-size:12px;color:rgba(255,255,255,.62);line-height:2;
}
.map-legend i{display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:8px;vertical-align:middle}
.map-legend .l1{background:var(--cyan);box-shadow:0 0 0 2px rgba(37,201,192,.22)}
.map-legend .l2{background:var(--gold);box-shadow:0 0 0 2px rgba(201,169,97,.2)}
.map-legend .l3{background:#8FA9BC;border-radius:1px}

.map-badge{
  position:absolute;right:20px;top:20px;z-index:6;
  background:rgba(10,21,34,.78);border:1px solid rgba(255,255,255,.1);
  border-radius:8px;padding:9px 14px;font-size:11.5px;color:rgba(255,255,255,.5);
  letter-spacing:.06em;backdrop-filter:blur(10px);max-width:300px;line-height:1.7;
}

/* 区域卡片 */
.region-row{display:grid;grid-template-columns:repeat(7,1fr);gap:14px;margin-top:70px;position:relative}
.region-row::before{content:"";position:absolute;left:0;right:0;top:-30px;height:1px;background:linear-gradient(90deg,transparent,rgba(201,169,97,.5),rgba(37,201,192,.35),transparent)}
.region{border:1px solid rgba(255,255,255,.10);border-radius:10px;padding:24px 18px 20px;background:rgba(255,255,255,.028);transition:.35s;position:relative;overflow:hidden}
.region:hover{border-color:rgba(201,169,97,.55);background:rgba(201,169,97,.07);transform:translateY(-3px)}
.region::after{content:"";position:absolute;left:0;bottom:0;width:100%;height:2px;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .45s}
.region:hover::after{transform:scaleX(1)}
.region h4{font-size:15px;font-weight:500;letter-spacing:.02em}
.region .cnt{font-size:11.5px;color:var(--gold);margin-top:5px;letter-spacing:.06em;font-variant-numeric:tabular-nums}
.region p{font-size:11.5px;color:rgba(255,255,255,.42);line-height:1.85;margin-top:14px}
.net-note{margin-top:56px;padding:22px 26px;border-left:2px solid rgba(37,201,192,.5);background:rgba(255,255,255,.03);font-size:13.5px;color:rgba(255,255,255,.6);display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.net-note b{color:rgba(255,255,255,.92);font-weight:500}

/* ---------- 物流大循环 ---------- */
.loopsec{background:var(--paper)}
.loop-wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center;margin-top:56px}
.loop-figure{position:relative}
.loop-svg{width:100%;height:auto}
.loop-svg .orbit{fill:none;stroke:rgba(10,21,34,.14);stroke-width:1;stroke-dasharray:2 7}
.loop-svg .orbit-2{fill:none;stroke:rgba(15,181,160,.22);stroke-width:1}
.loop-svg .flow{fill:none;stroke:url(#flowGrad);stroke-width:2;stroke-linecap:round;stroke-dasharray:7 9;animation:flowmove 3.4s linear infinite}
@keyframes flowmove{to{stroke-dashoffset:-64}}
.loop-svg .lp{fill:#fff;stroke:rgba(10,21,34,.12);stroke-width:1}
.loop-svg .lp.on{fill:#F5FDFB;stroke:var(--teal)}
.loop-svg .lp-t{font-size:13.5px;font-weight:600;fill:var(--text);letter-spacing:-.01em}
.loop-svg .lp-s{font-size:11px;fill:var(--muted-2);letter-spacing:.02em}
.loop-svg .center-t{font-size:15px;font-weight:600;fill:var(--text);letter-spacing:.02em}
.loop-svg .center-s{font-size:11.5px;fill:var(--muted);letter-spacing:.06em}
.loop-svg .num-t{font-size:11px;font-weight:600;fill:var(--teal-d);letter-spacing:.1em}

/* 大循环 · 上方图文 */
.loop-top{display:grid;grid-template-columns:0.92fr 1.08fr;gap:76px;align-items:center}
.loop-fig{position:relative}
.loop-fig::before{content:"";position:absolute;inset:8% 6%;border-radius:50%;background:radial-gradient(circle,rgba(15,181,160,.1),transparent 66%);z-index:0}
.loop-fig .loop-svg{position:relative;z-index:1;max-width:520px;margin:0 auto}
.loop-txt .loop-lead{font-size:14.8px;line-height:2.05;color:#1B333F}
.loop-txt .loop-lead + .loop-lead{margin-top:16px}
.loop-txt .sum-list{margin-top:26px}
.loop-chain{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-top:30px;padding-top:24px;border-top:1px dashed var(--line)}
.loop-chain span{font-size:12.5px;color:var(--text);padding:8px 14px;border-radius:7px;background:var(--mist);border:1px solid var(--line);letter-spacing:.02em;white-space:nowrap}
.loop-chain i{font-style:normal;font-size:12px;color:var(--gold-d)}
.loop-chain em{font-style:normal;font-size:11.5px;color:var(--teal-d);margin-left:4px;letter-spacing:.04em}

/* 循环前提 */
.loop-tail{margin-top:26px;padding:20px 24px;border-radius:11px;background:var(--mist);border:1px solid var(--line);display:grid;gap:12px}
.loop-tail span{font-size:13px;line-height:1.9;color:var(--muted)}
.loop-tail .biz-link{margin-top:0}
.loop-cond{margin-top:22px;border:1px solid var(--line);border-radius:12px;background:#fff;padding:22px 24px}
.loop-cond h4{font-size:11.5px;letter-spacing:.14em;color:var(--muted-2);font-weight:500;margin-bottom:6px}
.loop-cond-row{display:grid;grid-template-columns:88px 1fr;gap:16px;align-items:baseline;padding:13px 0;border-bottom:1px dashed var(--line)}
.loop-cond-row:last-child{border-bottom:0;padding-bottom:0}
.loop-cond-row b{font-size:13px;font-weight:600;color:var(--teal-d);letter-spacing:.02em}
.loop-cond-row span{font-size:13px;line-height:1.82;color:var(--muted)}

@media (max-width:1180px){
  .loop-top{grid-template-columns:1fr;gap:38px}
  .loop-fig .loop-svg{max-width:420px}
}
@media (max-width:680px){
  .loop-cond-row{grid-template-columns:1fr;gap:5px}
}

.loop-steps{display:grid;gap:2px;counter-reset:lp}
.loop-step{display:grid;grid-template-columns:44px 1fr;gap:20px;padding:22px 0;border-bottom:1px solid var(--line);align-items:start;transition:.3s}
.loop-step:first-child{border-top:1px solid var(--line)}
.loop-step .i{font-size:12px;font-weight:600;color:var(--teal-d);letter-spacing:.08em;padding-top:3px;font-variant-numeric:tabular-nums}
.loop-step h4{font-size:16px;font-weight:600;letter-spacing:-.012em}
.loop-step p{font-size:13.5px;color:var(--muted);margin-top:7px;line-height:1.85}
.loop-step:hover h4{color:var(--teal-d)}

/* ---------- 集团架构 ---------- */
.tree{background:#fff}
.tree-box{margin-top:72px;border:1px solid var(--line);border-radius:16px;padding:64px 44px;background:linear-gradient(180deg,#FCFDFD,#fff)}
.tree-top{display:flex;justify-content:center}
.sector-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;position:relative;margin-top:100px}
.sector-cols::before{content:"";position:absolute;top:-50px;left:50%;width:1px;height:50px;background:var(--line-2)}
.sector-cols::after{content:"";position:absolute;top:0;left:16.667%;right:16.667%;height:1px;background:var(--line-2)}
.scol{position:relative;padding-top:36px;display:flex;flex-direction:column;gap:10px}
.scol::before{content:"";position:absolute;top:0;left:50%;width:1px;height:36px;background:var(--line-2)}
.scol-h{font-size:11.5px;letter-spacing:.16em;text-align:center;color:var(--muted-2);margin-bottom:6px}
.down-note{margin-top:4px;text-align:center;font-size:12px;color:var(--teal-d);border:1px dashed rgba(15,181,160,.42);border-radius:8px;padding:10px;line-height:1.5}
.node{border:1px solid var(--line);border-radius:11px;padding:20px 22px;text-align:center;background:#fff;transition:.32s;cursor:default}
.node:hover{border-color:var(--teal);box-shadow:0 14px 30px -18px rgba(15,181,160,.6);transform:translateY(-2px)}
.node strong{display:block;font-size:14.5px;font-weight:500}
.node span{display:block;font-size:11.5px;color:var(--muted-2);margin-top:6px}
.node.top{background:linear-gradient(160deg,#0D1E30,#123049);border-color:#1B4363;color:#fff;padding:26px 44px;box-shadow:0 24px 50px -30px rgba(10,21,34,.6)}
.node.top strong{font-size:17px;color:#fff}
.node.top span{color:rgba(255,255,255,.45);margin-top:7px}
.node.lg{border-left:3px solid var(--teal)}
.node.blue{border-left:3px solid var(--blue)}
.node.green{border-left:3px solid var(--green)}
.tier-sub-label{text-align:center;font-size:11.5px;letter-spacing:.16em;color:var(--muted-2);margin:60px 0 26px;text-transform:uppercase;padding-top:38px;border-top:1px dashed var(--line-2)}
.mini-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:11px}
.mini{border:1px solid var(--line);border-radius:8px;padding:15px 17px;background:#fff;font-size:13px;transition:.24s}
.mini:hover{border-color:var(--teal);background:#FAFEFD}
.mini small{display:block;font-size:11px;color:var(--muted-2);margin-top:3px}

/* ---------- 新闻 ---------- */
.news-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:72px;margin-top:60px}
.news-main{border-top:2px solid var(--ink);padding-top:32px;display:block}
.news-main .date{font-size:11.5px;color:var(--teal-d);letter-spacing:.12em;font-weight:600;font-variant-numeric:tabular-nums}
.news-main h3{font-size:29px;font-weight:600;margin-top:18px;line-height:1.42;letter-spacing:-.02em;transition:color .25s}
.news-main:hover h3{color:var(--teal-d)}
.news-main p{color:var(--muted);font-size:14.5px;margin-top:16px;line-height:1.85}
.news-item{display:flex;gap:24px;padding:24px 0;border-bottom:1px solid var(--line);align-items:baseline;transition:.22s}
.news-item:first-child{border-top:2px solid var(--ink);padding-top:26px}
.news-item:hover .t{color:var(--teal-d)}
.news-item .d{font-size:12px;color:var(--muted-2);white-space:nowrap;font-variant-numeric:tabular-nums}
.news-item .t{font-size:14.5px;transition:.22s;flex:1;line-height:1.6}

/* 新闻列表页 */
.filterbar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:44px}
.filterbar a{font-size:13.5px;padding:9px 18px;border:1px solid var(--line-2);border-radius:7px;color:var(--muted);transition:.24s}
.filterbar a:hover{border-color:var(--teal);color:var(--teal-d)}
.filterbar a.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.art-list{display:grid;gap:0;border-top:1px solid var(--line-2)}
.art{display:grid;grid-template-columns:220px 1fr;gap:44px;padding:40px 0;border-bottom:1px solid var(--line);transition:.3s}
.art:hover{background:#FBFDFD}
.art .thumb{aspect-ratio:16/10;border-radius:10px;overflow:hidden;background:linear-gradient(135deg,#0D1E30,#16384A);display:grid;place-items:center;color:rgba(255,255,255,.3);font-size:11px;letter-spacing:.14em;position:relative}
.art .thumb::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:34px 34px}
.art .meta{display:flex;gap:16px;font-size:12px;color:var(--muted-2);align-items:center}
.art .meta .cat{color:var(--teal-d);font-weight:500}
.art h3{font-size:20px;font-weight:600;margin-top:14px;line-height:1.5;letter-spacing:-.015em;transition:color .24s}
.art:hover h3{color:var(--teal-d)}
.art p{font-size:14px;color:var(--muted);margin-top:12px;line-height:1.85;max-width:720px}
.art .rd{font-size:12.5px;color:var(--muted-2);margin-top:16px;letter-spacing:.06em}

.pager{display:flex;justify-content:center;gap:8px;margin-top:64px}
.pager a{min-width:42px;height:42px;display:grid;place-items:center;border:1px solid var(--line-2);border-radius:8px;font-size:13.5px;color:var(--muted);transition:.24s;padding:0 14px}
.pager a:hover{border-color:var(--teal);color:var(--teal-d)}
.pager a.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.pager a.dis{opacity:.4;pointer-events:none}
.pager-info{margin-top:18px;text-align:center;font-size:12px;color:var(--muted-2);letter-spacing:.06em}

/* 文章正文 */
.article{max-width:820px;margin:0 auto}
.article .a-meta{display:flex;gap:20px;font-size:12.5px;color:var(--muted-2);padding-bottom:26px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.article .a-body{margin-top:38px;font-size:15.5px;line-height:2.05;color:#1B333F}
.article .a-body p{margin-bottom:22px}
.article .a-body h3{font-size:20px;font-weight:600;margin:42px 0 18px;letter-spacing:-.014em;line-height:1.5}
.article .a-body h4{font-size:16.5px;font-weight:600;margin:30px 0 12px}
.article .a-body ul{margin:0 0 22px 20px}
.article .a-body li{margin-bottom:10px;padding-left:4px}
.article .a-body strong{font-weight:600;color:var(--text)}
.article .a-body .fig{margin:34px 0}
.article .a-body .fig figcaption{font-size:12.5px;color:var(--muted-2);margin-top:12px;text-align:center}
.article .a-foot{margin-top:52px;padding-top:28px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:13.5px}
.article .a-foot a{color:var(--muted);transition:.22s;max-width:46%}
.article .a-foot a:hover{color:var(--teal-d)}
.article .a-foot a span{display:block;font-size:11.5px;color:var(--muted-2);margin-bottom:5px}
.tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:36px}
.tags span{font-size:12px;padding:6px 13px;background:#F2F6F8;border-radius:5px;color:#3A5563}

/* ---------- 表单 ---------- */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:flex;flex-direction:column;gap:9px}
.field.full{grid-column:1/-1}
.field label{font-size:12.5px;color:var(--muted);letter-spacing:.04em}
.field label em{color:#C0392B;font-style:normal;margin-left:3px}
.field input,.field select,.field textarea{
  width:100%;padding:14px 16px;border:1px solid var(--line-2);border-radius:8px;
  background:#fff;font-size:14.5px;transition:.24s;outline:none;color:var(--text);
}
.field input::placeholder,.field textarea::placeholder{color:var(--muted-2)}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(15,181,160,.12)}
.field textarea{resize:vertical;min-height:130px;line-height:1.8}
.field .err{font-size:12px;color:#C0392B;display:none}
.field.bad input,.field.bad textarea,.field.bad select{border-color:#C0392B}
.field.bad .err{display:block}
.form-foot{display:flex;align-items:center;gap:20px;margin-top:26px;flex-wrap:wrap}
.form-foot .tip{font-size:12.5px;color:var(--muted-2);line-height:1.7}
.form-ok{display:none;padding:22px 26px;background:#F1FBF9;border:1px solid rgba(15,181,160,.4);border-radius:10px;font-size:14px;color:var(--teal-d);margin-top:22px}
.form-ok.on{display:block}

/* 联系信息块 */
.ct-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:52px}
.ct{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:32px 30px;transition:.3s}
.ct:hover{border-color:rgba(15,181,160,.4);box-shadow:0 20px 40px -32px rgba(10,26,36,.5)}
.ct h5{font-size:12px;letter-spacing:.14em;color:var(--muted-2);font-weight:500;margin-bottom:16px}
.ct b{font-size:20px;font-weight:600;letter-spacing:-.014em;display:block;font-variant-numeric:tabular-nums}
.ct p{font-size:13px;color:var(--muted);margin-top:12px;line-height:1.85}

/* ---------- 招聘 / 加盟 ---------- */
.job{border:1px solid var(--line);border-radius:var(--r);background:#fff;overflow:hidden;margin-bottom:12px;transition:.3s}
.job:hover{border-color:rgba(15,181,160,.4)}
.job-hd{display:flex;align-items:center;gap:22px;padding:26px 30px;cursor:pointer;transition:.24s}
.job-hd:hover{background:#FAFCFD}
.job-hd h4{font-size:16.5px;font-weight:600;letter-spacing:-.012em}
.job-hd .meta{display:flex;gap:16px;font-size:12.5px;color:var(--muted-2);margin-top:8px;flex-wrap:wrap}
.job-hd .arw{margin-left:auto;transition:transform .34s;flex:0 0 auto}
.job.on .job-hd .arw{transform:rotate(180deg)}
.job-bd{max-height:0;overflow:hidden;transition:max-height .45s var(--ease)}
.job.on .job-bd{max-height:900px}
.job-bd .in{padding:0 30px 30px;font-size:14px;color:var(--muted);line-height:1.9}
.job-bd h5{font-size:13px;font-weight:600;color:var(--text);margin:20px 0 10px;letter-spacing:.02em}
.job-bd ul{margin-left:19px}
.job-bd li{margin-bottom:7px}

/* 加盟流程 */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:0;margin-top:60px;position:relative}
.steps::before{content:"";position:absolute;left:8%;right:8%;top:23px;height:1px;background:var(--line-2)}
.stp{text-align:center;position:relative;padding:0 12px}
.stp .n{width:46px;height:46px;border-radius:50%;background:#fff;border:1px solid var(--line-2);display:grid;place-items:center;margin:0 auto 20px;font-size:14px;font-weight:600;color:var(--muted);position:relative;z-index:2;transition:.3s;font-variant-numeric:tabular-nums}
.stp:hover .n{background:var(--ink);color:var(--cyan);border-color:var(--ink)}
.stp h5{font-size:14.5px;font-weight:600;letter-spacing:-.008em}
.stp p{font-size:12.5px;color:var(--muted);margin-top:9px;line-height:1.8}

/* 优势条 */
.adv{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid rgba(255,255,255,.1);border-bottom:1px solid rgba(255,255,255,.1);margin-top:64px}
.adv div{padding:40px 30px;border-right:1px solid rgba(255,255,255,.08)}
.adv div:last-child{border-right:0}
.adv b{display:block;font-size:33px;font-weight:600;letter-spacing:-.03em;font-variant-numeric:tabular-nums;background:linear-gradient(180deg,#fff,var(--gold-2));-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1}
.adv span{display:block;font-size:12.5px;color:rgba(255,255,255,.45);margin-top:13px;letter-spacing:.03em}

/* App 下载 */
.app-hero{display:grid;grid-template-columns:1fr 380px;gap:80px;align-items:center}
.qr-box{background:#fff;border:1px solid var(--line);border-radius:16px;padding:34px;text-align:center;box-shadow:0 40px 80px -50px rgba(10,26,36,.5)}
.qr-box .qr{width:100%;aspect-ratio:1/1;background:#F5F8F9;border-radius:10px;display:grid;place-items:center;position:relative;overflow:hidden}
.qr-box .qr svg{width:62%;height:62%}
.qr-box p{font-size:12.5px;color:var(--muted);margin-top:20px;line-height:1.8}
.qr-box b{display:block;font-size:14.5px;margin-bottom:12px;font-weight:600}
.dl-btns{display:flex;gap:12px;margin-top:36px;flex-wrap:wrap}
.dl-btn{display:flex;align-items:center;gap:12px;border:1px solid rgba(255,255,255,.2);border-radius:10px;padding:12px 22px;transition:.28s}
.dl-btn:hover{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.42)}
.dl-btn svg{width:22px;height:22px;fill:currentColor;flex:0 0 auto}
.dl-btn .tx{line-height:1.3}
.dl-btn .tx small{display:block;font-size:10.5px;color:rgba(255,255,255,.5);letter-spacing:.06em}
.dl-btn .tx strong{display:block;font-size:14.5px;font-weight:500}

/* ---------- CTA + 页脚 ---------- */
.cta{background:var(--ink);color:#fff;padding:110px 0;position:relative;overflow:hidden}
.cta::before{content:"";position:absolute;inset:0;background:radial-gradient(600px 300px at 78% 50%,rgba(201,169,97,.15),transparent 65%)}
.cta .wrap{position:relative;z-index:2;display:flex;justify-content:space-between;align-items:center;gap:60px}
.cta h2{font-size:42px;font-weight:600;letter-spacing:-.028em;line-height:1.32}
.cta p{color:rgba(255,255,255,.5);font-size:14.5px;margin-top:16px}
.cta-btns{display:flex;gap:14px;flex:0 0 auto}

footer{background:#061019;color:rgba(255,255,255,.46);padding:80px 0 36px;font-size:13.5px}
.f-top{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:56px;padding-bottom:56px;border-bottom:1px solid rgba(255,255,255,.07)}
.f-brand strong{color:#fff;font-size:16px;font-weight:500;display:block;margin-bottom:16px}
.f-brand p{line-height:2;max-width:330px}
.f-col h5{color:#fff;font-size:13px;font-weight:500;margin-bottom:20px;letter-spacing:.06em}
.f-col a{display:block;padding:6px 0;transition:.2s}
.f-col a:hover{color:var(--cyan)}
.f-bot{display:flex;justify-content:space-between;padding-top:28px;font-size:12px;color:rgba(255,255,255,.28);gap:20px;flex-wrap:wrap}

/* 回到顶部 */
.totop{position:fixed;right:26px;bottom:26px;z-index:110;width:46px;height:46px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;opacity:0;visibility:hidden;transform:translateY(12px);transition:.34s;box-shadow:0 12px 30px -12px rgba(10,21,34,.6)}
.totop.on{opacity:1;visibility:visible;transform:none}
.totop:hover{background:var(--teal-d)}


/* =============================================================
   图片与动效组件
   ============================================================= */

/* 滚动进度条 */
.progress{position:fixed;top:0;left:0;height:2px;width:0;z-index:200;
  background:linear-gradient(90deg,var(--teal),var(--cyan),var(--blue));
  transition:width .1s linear;pointer-events:none}

/* 首屏背景图 */
.hero-bg{position:absolute;inset:0;z-index:0;overflow:hidden}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:center 48%;opacity:.62;will-change:transform}
.hero-bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(10,21,34,.9) 0%,rgba(10,21,34,.66) 42%,rgba(10,21,34,.94) 82%,var(--ink) 100%)}
.hero-bg::before{content:"";position:absolute;inset:0;z-index:2;
  background:radial-gradient(900px 520px at 18% 46%,rgba(10,21,34,.86),transparent 70%)}
#net{z-index:1}
.hero-grid,.hero-glow{z-index:2}
.hero .wrap{position:relative;z-index:4}
.hero-cursor{position:absolute;width:520px;height:520px;border-radius:50%;z-index:2;pointer-events:none;
  background:radial-gradient(circle,rgba(201,169,97,.13),transparent 62%);
  transform:translate(-50%,-50%);opacity:0;transition:opacity .5s;will-change:left,top}
.hero:hover .hero-cursor{opacity:1}

/* 图片卡片 */
.imgcard{position:relative;border-radius:14px;overflow:hidden;background:#08161F;isolation:isolate}
.imgcard img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease),filter .6s}
.imgcard:hover img{transform:scale(1.055)}
.imgcard::after{content:"";position:absolute;inset:0;z-index:2;pointer-events:none;
  background:linear-gradient(180deg,rgba(10,21,34,0) 34%,rgba(10,21,34,.5) 68%,rgba(10,21,34,.9))}
.imgcard .cap{position:absolute;left:0;right:0;bottom:0;z-index:3;padding:30px 34px;color:#fff}
.imgcard .cap em{display:block;font-style:normal;font-size:11px;letter-spacing:.2em;color:var(--cyan);margin-bottom:10px}
.imgcard .cap strong{display:block;font-size:20px;font-weight:600;letter-spacing:-.015em;line-height:1.4}
.imgcard .cap span{display:block;font-size:13px;color:rgba(255,255,255,.56);margin-top:9px;line-height:1.8;max-width:440px}
.imgcard .corner{position:absolute;right:0;top:0;z-index:3;width:0;height:0;border-top:44px solid var(--cyan);border-left:44px solid transparent;opacity:0;transition:opacity .4s}
.imgcard:hover .corner{opacity:.9}

/* 板块卡片带图 */
.card .thumb{position:relative;margin:-48px -38px 34px;height:214px;overflow:hidden;background:#0D1E30}
.card .thumb img{width:100%;height:100%;object-fit:cover;opacity:.86;transition:transform 1s var(--ease),opacity .5s}
.card:hover .thumb img{transform:scale(1.07);opacity:1}
.card .thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,21,34,.15),rgba(10,21,34,.55))}
.card .thumb .lbl{position:absolute;left:38px;bottom:18px;z-index:2;font-size:11px;letter-spacing:.2em;color:rgba(255,255,255,.8)}

/* 图片带 */
.band{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:14px}
.band .item{position:relative;border-radius:12px;overflow:hidden;aspect-ratio:4/3;background:#08161F;transition:.5s var(--ease)}
.band .item img{width:100%;height:100%;object-fit:cover;opacity:.78;transition:transform .9s var(--ease),opacity .5s}
.band:hover .item img{opacity:.5}
.band .item:hover{transform:translateY(-4px);box-shadow:0 30px 60px -30px rgba(10,21,34,.6)}
.band .item:hover img{opacity:1;transform:scale(1.05)}
.band .item span{position:absolute;left:18px;bottom:16px;z-index:2;font-size:12.5px;color:#fff;letter-spacing:.06em;
  text-shadow:0 1px 12px rgba(0,0,0,.6)}

/* 视差图 */
.plx{overflow:hidden;position:relative}
.plx img{width:100%;height:118%;object-fit:cover;position:absolute;left:0;top:-9%;will-change:transform}

/* 3D 倾斜 */
.tilt{transform-style:preserve-3d;transition:transform .5s var(--ease),box-shadow .5s}
.tilt .tilt-in{transform:translateZ(28px)}

/* 跑马灯 */
.marquee{overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:26px 0;background:#fff}
.marquee .track{display:flex;gap:64px;width:max-content;animation:marq 42s linear infinite}
.marquee:hover .track{animation-play-state:paused}
@keyframes marq{to{transform:translateX(-50%)}}
.marquee .it{display:flex;align-items:center;gap:64px;font-size:15px;color:var(--muted);white-space:nowrap;letter-spacing:.02em}
.marquee .it b{color:var(--text);font-weight:500;font-variant-numeric:tabular-nums}
.marquee .it i{width:5px;height:5px;border-radius:50%;background:var(--teal);flex:0 0 auto;font-style:normal}
.marquee.on-dark{background:var(--ink-2);border-color:rgba(255,255,255,.08)}
.marquee.on-dark .it{color:rgba(255,255,255,.5)}
.marquee.on-dark .it b{color:#fff}

/* 带图的分栏 */
.media-split{display:grid;grid-template-columns:1.02fr .98fr;gap:64px;align-items:center}
.media-split.rev .txt{order:-1}
.media-split .shot{border-radius:14px;overflow:hidden;aspect-ratio:4/3;background:#08161F;position:relative}
.media-split .shot img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease)}
.media-split .shot:hover img{transform:scale(1.05)}
.media-split .shot::after{content:"";position:absolute;inset:0;border:1px solid rgba(255,255,255,.08);border-radius:14px;pointer-events:none}

/* 数据浮层（图片上叠数据） */
.overlay-stat{position:absolute;left:26px;top:26px;z-index:3;background:rgba(10,21,34,.66);
  border:1px solid rgba(255,255,255,.14);border-radius:10px;padding:16px 20px;backdrop-filter:blur(12px)}
.overlay-stat b{display:block;font-size:26px;font-weight:600;color:#fff;line-height:1;font-variant-numeric:tabular-nums}
.overlay-stat span{display:block;font-size:11px;color:rgba(255,255,255,.5);margin-top:7px;letter-spacing:.08em}

/* 生态支撑条 */
.eco-strip{display:flex;align-items:center;gap:40px;padding:30px 36px;margin-top:14px;
  border:1px solid var(--line);border-radius:var(--r);
  background:linear-gradient(90deg,#FBF8F1,#fff 62%)}
.eco-strip .es-txt{flex:1 1 auto;min-width:0}
.eco-strip .es-txt strong{display:block;font-size:15px;font-weight:600;letter-spacing:.02em}
.eco-strip .es-txt span{display:block;font-size:13.5px;color:var(--muted);margin-top:9px;line-height:1.82}
.eco-strip .btn{margin-left:auto;flex:0 0 auto}
@media (max-width:1000px){.eco-strip{flex-direction:column;align-items:flex-start;gap:20px}.eco-strip .btn{margin-left:0}}

/* 全幅图段 */
.fullshot{position:relative;height:520px;overflow:hidden;background:#08161F;display:grid;place-items:center}
.fullshot img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55}
.fullshot::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,var(--ink),rgba(10,21,34,.35) 50%,var(--ink))}
.fullshot .in{position:relative;z-index:3;text-align:center;color:#fff;padding:0 40px;max-width:760px}
.fullshot .in h2{font-size:38px;font-weight:600;letter-spacing:-.025em;line-height:1.38}
.fullshot .in p{margin-top:18px;font-size:15px;color:rgba(255,255,255,.56);line-height:1.9}
.fullshot .in .btn{margin-top:34px}

/* ---------- 响应式 ---------- */
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
  .loop-svg .flow{display:none}
}
@media (max-width:1560px){
  .wrap{padding:0 44px}
}
@media (max-width:1180px){
  .hero h1{font-size:52px}
  .media-split{grid-template-columns:1fr;gap:40px}
  .media-split.rev .txt{order:0}
  .band{grid-template-columns:repeat(2,1fr)}
  .fullshot{height:420px}
  .fullshot .in h2{font-size:30px}
  .card .thumb{margin:-48px -38px 30px;height:186px}
  .page-hero h1{font-size:42px}
  .statbar .wrap{grid-template-columns:repeat(3,1fr)}
  .stat:nth-child(3){border-right:0}
  .sector-grid{grid-template-columns:1fr}
  .net-top{grid-template-columns:1fr}
  .net-big{text-align:left;margin-top:40px}
  .net-big b{font-size:72px}
  .region-row{grid-template-columns:repeat(4,1fr)}
  .split,.split.wide,.news-grid,.loop-wrap,.ch-grid{grid-template-columns:1fr;gap:52px}
  .app-hero{grid-template-columns:1fr;gap:48px}
  .cta .wrap{flex-direction:column;align-items:flex-start}
  .f-top{grid-template-columns:1fr 1fr}
  nav.main,.nav-right .hot{display:none}
  .burger{display:grid}
  .nbr{display:none}
  h2.sec{font-size:34px}
  .g4{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(3,1fr);row-gap:44px}
  .steps::before{display:none}
  .adv{grid-template-columns:repeat(2,1fr)}
  .adv div:nth-child(2){border-right:0}
  .ct-grid{grid-template-columns:1fr}
  .map-stage{height:520px}
  .art{grid-template-columns:160px 1fr;gap:28px}
}
@media (max-width:680px){
  .wrap{padding:0 22px}
  section{padding:80px 0}
  .sec-tight{padding:64px 0}
  .hero{padding-top:160px}
  .hero h1{font-size:34px}
  .page-hero{padding:140px 0 60px}
  .page-hero h1{font-size:29px}
  h2.sec{font-size:27px}
  h2.sec br{display:none}
  .statbar .wrap{grid-template-columns:repeat(2,1fr)}
  .stat b{font-size:32px}
  .region-row{grid-template-columns:repeat(2,1fr)}
  .netsec{padding:78px 0 82px}
  .mini-grid,.chips{grid-template-columns:repeat(2,1fr)}
  .sector-cols{grid-template-columns:1fr;gap:38px;margin-top:80px}
  .sector-cols::after{display:none}
  .g2,.g3,.g4,.kpi,.form-grid{grid-template-columns:1fr}
  .sec-head{flex-direction:column;align-items:flex-start;gap:24px;margin-bottom:44px}
  .card{padding:36px 26px 32px}
  .panel{padding:30px 24px}
  .tree-box{padding:40px 20px}
  .node.top{padding:22px 24px}
  .node.top strong{font-size:14.5px}
  .timeline::before{left:52px}
  .tl-item{grid-template-columns:52px 1fr;gap:26px}
  .tl-item .bd::before{left:-31px}
  .art{grid-template-columns:1fr;gap:20px}
  .art .thumb{aspect-ratio:16/9}
  .map-stage{height:420px}
  .net-big b{font-size:56px}
  .flag-card{display:none}
  .map-ctl{right:12px;bottom:12px}
  .map-ctl button{width:30px;height:30px;font-size:14px}
  .map-legend{font-size:11px;padding:11px 13px;left:12px;bottom:12px}
  .map-badge{display:none}
  .steps{grid-template-columns:1fr;gap:0}
  .stp{display:flex;text-align:left;gap:18px;align-items:flex-start;padding:18px 0;border-bottom:1px solid var(--line)}
  .stp .n{margin:0;flex:0 0 auto}
  .adv{grid-template-columns:1fr}
  .adv div{border-right:0;border-bottom:1px solid rgba(255,255,255,.08)}
  .cta h2{font-size:27px}
  .form-grid{grid-template-columns:1fr}
  .article .a-foot{gap:12px}
  .article .a-foot a{max-width:100%}
  .loop-steps{margin-top:8px}
  .band{grid-template-columns:1fr}
  .marquee .it{font-size:13px;gap:34px}
  .marquee .track{gap:34px}
  .fullshot{height:340px}
  .fullshot .in h2{font-size:24px}
  .card .thumb{margin:-36px -26px 26px;height:170px}
  .imgcard .cap{padding:22px 24px}
  .imgcard .cap strong{font-size:17px}
}

/* 列表缩略图 */
.art .thumb picture{position:absolute;inset:0;display:block}
.art .thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .9s var(--ease)}
.art:hover .thumb img{transform:scale(1.06)}

/* ---------- 集团架构 ---------- */
.biz-block{display:grid;grid-template-columns:1.02fr .98fr;gap:66px;align-items:center;padding:58px 0;border-bottom:1px solid var(--line)}
.biz-block:first-of-type{padding-top:8px}
.biz-block:last-of-type{border-bottom:0;padding-bottom:0}
.biz-block.rev .biz-shot{order:-1}
.biz-shot{border-radius:14px;overflow:hidden;aspect-ratio:4/3;background:#08161F;position:relative}
.biz-shot img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease)}
.biz-shot:hover img{transform:scale(1.05)}
.biz-shot .cap{position:absolute;left:0;right:0;bottom:0;padding:26px 28px;background:linear-gradient(0deg,rgba(7,16,24,.94),rgba(7,16,24,.1));color:#fff}
.biz-shot .cap em{font-style:normal;font-size:10px;letter-spacing:.22em;color:var(--gold-2);display:block}
.biz-shot .cap strong{display:block;font-size:16px;font-weight:600;margin-top:8px;letter-spacing:.01em}
.biz-shot .cap span{display:block;font-size:12px;color:rgba(255,255,255,.56);margin-top:7px;line-height:1.7}
.biz-kicker{display:flex;align-items:center;gap:12px;font-size:11.5px;letter-spacing:.2em;color:var(--muted-2)}
.biz-kicker i{font-style:normal;color:var(--gold-d);font-weight:600;font-variant-numeric:tabular-nums}
.biz-block h3{font-size:30px;font-weight:600;letter-spacing:-.022em;margin-top:14px;line-height:1.34}
.biz-block h3 em{font-style:normal;color:var(--gold-d)}
.biz-block p{font-size:14.6px;line-height:2;color:var(--muted);margin-top:18px}
.biz-figs{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:11px;overflow:hidden;margin-top:26px}
.biz-figs div{background:#fff;padding:18px 16px}
.biz-figs b{display:block;font-size:25px;font-weight:600;letter-spacing:-.025em;font-variant-numeric:tabular-nums;line-height:1}
.biz-figs b i{font-size:12px;font-style:normal;color:var(--gold-d);margin-left:2px;font-weight:500}
.biz-figs span{display:block;font-size:11.5px;color:var(--muted);margin-top:9px;letter-spacing:.03em}
.biz-link{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--teal-d);margin-top:24px;font-weight:500;transition:gap .26s}
.biz-link:hover{gap:14px}

/* 主体卡片矩阵 */
.ent-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:22px}
.ent-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.ent-card{border:1px solid var(--line);border-radius:11px;padding:20px 18px;background:#fff;transition:.28s var(--ease);position:relative;overflow:hidden}
.ent-card::after{content:"";position:absolute;left:0;top:0;width:2px;height:100%;background:linear-gradient(180deg,var(--gold),rgba(201,169,97,.1));opacity:0;transition:opacity .28s}
.ent-card:hover{border-color:rgba(201,169,97,.46);box-shadow:0 20px 40px -28px rgba(10,21,34,.42);transform:translateY(-3px)}
.ent-card:hover::after{opacity:1}
.ent-card .lg{font-size:10px;letter-spacing:.12em;padding:3px 8px;border-radius:4px;background:rgba(201,169,97,.13);color:var(--gold-d);display:inline-block;font-weight:500}
.ent-card .lg.b{background:rgba(46,123,234,.1);color:var(--blue)}
.ent-card .lg.g{background:rgba(15,181,160,.1);color:var(--teal-d)}
.ent-card b{display:block;font-size:13.5px;font-weight:600;line-height:1.55;margin-top:13px;letter-spacing:.004em;color:var(--ink)}
.ent-card span{display:block;font-size:11.5px;color:var(--muted-2);margin-top:9px;line-height:1.72}
.ent-card em{display:block;font-style:normal;font-size:11.5px;color:var(--teal-d);margin-top:11px;padding-top:11px;border-top:1px dashed var(--line);line-height:1.6}
.ent-card.dash{border-style:dashed;background:transparent;display:grid;place-items:center;text-align:center;color:var(--muted-2)}
.ent-card.dash b{font-size:12.5px;color:var(--muted);margin-top:0}

/* 股权条 */
.hold-box{border:1px solid var(--line);border-radius:13px;background:#fff;padding:34px 36px}
.hold-row{display:grid;grid-template-columns:minmax(0,280px) 1fr 78px;gap:26px;align-items:center;padding:15px 0;border-bottom:1px dashed var(--line)}
.hold-row:last-child{border-bottom:0;padding-bottom:0}
.hold-row b{font-size:13.5px;font-weight:600;color:var(--ink);line-height:1.5}
.hold-row b small{display:block;font-size:11.5px;font-weight:400;color:var(--muted-2);margin-top:4px}
.hold-row .bar{height:8px;border-radius:4px;background:#EEF2F4;position:relative;overflow:hidden}
.hold-row .bar i{position:absolute;left:0;top:0;bottom:0;border-radius:4px;background:linear-gradient(90deg,var(--gold-2),var(--gold));width:0;transition:width 1.2s var(--ease)}
.hold-row.in .bar i{width:var(--w)}
.hold-row .pct{text-align:right;font-size:15px;font-weight:600;font-variant-numeric:tabular-nums;color:var(--gold-d)}

/* 规模对比 */
.scale-list{display:grid;gap:20px;margin-top:30px}
.scale-item{display:grid;grid-template-columns:150px 1fr 96px;gap:22px;align-items:center}
.scale-item b{font-size:13.5px;font-weight:500;color:#1B333F}
.scale-item .bar{height:26px;border-radius:6px;background:#EEF2F4;position:relative;overflow:hidden}
.scale-item .bar i{position:absolute;left:0;top:0;bottom:0;width:0;border-radius:6px;background:linear-gradient(90deg,rgba(201,169,97,.85),var(--gold));transition:width 1.1s var(--ease)}
.scale-item.in .bar i{width:var(--w)}
.scale-item:nth-child(2) .bar i{background:linear-gradient(90deg,rgba(37,201,192,.75),var(--cyan))}
.scale-item:nth-child(3) .bar i{background:linear-gradient(90deg,rgba(110,143,181,.8),#6E8FB5)}
.scale-item .val{text-align:right;font-size:14px;font-weight:600;font-variant-numeric:tabular-nums;color:var(--ink)}

/* 时间线 */
.gtl{position:relative;padding-left:36px;margin-top:38px}
.gtl::before{content:"";position:absolute;left:9px;top:8px;bottom:12px;width:1px;background:linear-gradient(180deg,var(--gold),rgba(201,169,97,.1))}
.gtl-item{position:relative;padding-bottom:34px}
.gtl-item:last-child{padding-bottom:0}
.gtl-item::before{content:"";position:absolute;left:-31px;top:6px;width:9px;height:9px;border-radius:50%;background:#fff;border:2px solid var(--gold);box-sizing:content-box}
.gtl-item b{display:block;font-size:15px;font-weight:600;color:var(--ink);letter-spacing:.01em}
.gtl-item .dy{font-size:11.5px;letter-spacing:.14em;color:var(--gold-d);font-weight:500;margin-bottom:8px;display:block}
.gtl-item p{font-size:13.8px;line-height:1.9;color:var(--muted);margin-top:8px}

@media (max-width:1180px){
  .biz-block{grid-template-columns:1fr;gap:34px;padding:44px 0}
  .biz-block.rev .biz-shot{order:0}
  .ent-grid{grid-template-columns:repeat(2,1fr)}
  .hold-row{grid-template-columns:1fr 78px;gap:14px}
  .hold-row .bar{grid-column:1/-1;order:3}
  .scale-item{grid-template-columns:110px 1fr 76px;gap:14px}
}
@media (max-width:680px){
  .ent-grid{grid-template-columns:1fr}
  .biz-figs{grid-template-columns:1fr}
  .scale-item{grid-template-columns:1fr;gap:8px}
  .scale-item .val{text-align:left}
}

.sum-list li b{margin-right:.45em}