/* ==========================================================================
   hegui.bcac.com.cn — 内页样式 v2
   ========================================================================== */

/* ---------- 页面头部 ---------- */
.page-head{
  position:relative;overflow:hidden;color:#fff;
  background:
    radial-gradient(880px 420px at 86% -22%,rgba(201,164,76,.22),transparent 62%),
    radial-gradient(560px 340px at 2% 108%,rgba(30,58,95,.85),transparent 70%),
    linear-gradient(150deg,#071B2E 0%,#0A2540 52%,#143455 100%);
  padding:clamp(44px,5vw,72px) 0 clamp(52px,5.6vw,84px);
  border-bottom:1px solid rgba(201,164,76,.16);
}
.page-head::before{
  content:"";position:absolute;inset:0;pointer-events:none;z-index:0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(ellipse 80% 90% at 82% 20%,#000 6%,transparent 74%);
  mask-image:radial-gradient(ellipse 80% 90% at 82% 20%,#000 6%,transparent 74%);
}
.page-head::after{
  content:"";position:absolute;inset:0;pointer-events:none;z-index:0;opacity:.26;
  background-image:var(--noise);mix-blend-mode:overlay;
}
.page-head .wrap{position:relative;z-index:2}

/* 背景幽灵字 */
.ph-ghost{
  position:absolute;top:50%;transform:translateY(-50%);z-index:1;
  /* 右缘对齐内容容器右界，避免在视口边缘被硬切 */
  right:max(24px,calc((100% - var(--wrap)) / 2 + 32px));
  font-family:var(--serif);font-size:clamp(58px,8.6vw,108px);line-height:1;
  font-weight:700;letter-spacing:-.02em;white-space:nowrap;pointer-events:none;user-select:none;
  color:transparent;-webkit-text-stroke:1px rgba(201,164,76,.10);
}

.crumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:9px;font-size:12px;color:#7E96AC;
  margin-bottom:30px;letter-spacing:.04em;position:relative;z-index:2;
}
.crumb a{color:#A9BDD0;transition:color .2s}
.crumb a:hover{color:var(--gold-lt)}
.crumb svg{width:11px;height:11px;opacity:.5}
.crumb span{color:#DCE6F0}

.page-head h1{
  font-size:clamp(26px,3.4vw,44px);color:#fff;letter-spacing:-.03em;
  margin-bottom:20px;max-width:820px;line-height:1.22;position:relative;z-index:2;
}
.page-head h1::after{
  content:"";display:block;width:46px;height:2px;margin-top:26px;
  background:linear-gradient(90deg,var(--gold),rgba(201,164,76,0));
}
.page-head .ph-sub{
  font-size:16px;line-height:1.9;color:#A9BFD3;max-width:620px;position:relative;z-index:2;
}
.ph-tags{display:flex;flex-wrap:wrap;gap:0;margin-top:28px;position:relative;z-index:2}
.ph-tags span{
  font-size:12.5px;padding:4px 15px;color:#C3D3E2;
  border-left:1px solid rgba(255,255,255,.16);letter-spacing:.02em;
}
.ph-tags span:first-child{padding-left:0;border-left:0}
.ph-meta{
  display:flex;flex-wrap:wrap;gap:12px 26px;margin-top:32px;padding-top:22px;
  border-top:1px solid rgba(255,255,255,.1);font-size:12.5px;color:#8FA6BC;
  position:relative;z-index:2;letter-spacing:.02em;
}
.ph-meta span{display:inline-flex;align-items:center;gap:8px}
.ph-meta svg{width:14px;height:14px;color:var(--gold);flex:0 0 auto;stroke-width:1.7}

/* ---------- 内页通用区块 ---------- */
.blk{position:relative;padding:clamp(60px,7vw,100px) 0}
.blk--grey{background:var(--paper);border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2)}
.blk--white{background:#fff}
.blk--tight{padding:clamp(48px,5vw,72px) 0}
.blk--navy{
  background:
    radial-gradient(820px 400px at 84% -14%,rgba(201,164,76,.18),transparent 66%),
    linear-gradient(160deg,#0A2540,#081D33);
  color:#C6D6E4;overflow:hidden;
}
.blk__head{max-width:780px;margin-bottom:clamp(34px,4.2vw,52px)}
.blk__head--center{margin-left:auto;margin-right:auto;text-align:center}
.blk__head--center .eyebrow{justify-content:center}
.blk__head--center .eyebrow::after{content:"";width:26px;height:1px;background:var(--gold);flex:0 0 auto}
.blk__head h2{font-size:clamp(24px,2.8vw,34px);margin-bottom:0;letter-spacing:-.026em;line-height:1.26}
.blk__head p{color:var(--muted);font-size:15.5px;line-height:1.85;max-width:660px}
.blk__head--center p{margin-left:auto;margin-right:auto}

/* ---------- 适用场景 / 情形卡 ---------- */
.scenes{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.scenes--3{grid-template-columns:repeat(3,1fr)}
.scenes--2{grid-template-columns:repeat(2,1fr)}
.scenes--5{grid-template-columns:repeat(5,1fr);gap:16px}
.scenes--5 .sbox{padding:24px 20px}
.scenes--5 .sbox h4{font-size:15px}
.scenes--5 .sbox p{font-size:12.8px}
.scenes--5 .sbox ul li{font-size:12.3px;line-height:1.6}
.sbox{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 24px;box-shadow:var(--shadow-xs);overflow:hidden;
  transition:transform .4s var(--ease-out),box-shadow .4s var(--ease-out),border-color .4s;
}
.sbox::before{
  content:"";position:absolute;left:0;right:0;top:0;height:2px;
  background:linear-gradient(90deg,var(--gold),var(--gold-lt));
  transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease-out);
}
.sbox:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:rgba(201,164,76,.4)}
.sbox:hover::before{transform:scaleX(1)}
.sbox__t{display:flex;align-items:flex-start;gap:12px;margin-bottom:13px}
.sbox__i{
  width:38px;height:38px;border-radius:11px;flex:0 0 auto;display:grid;place-items:center;
  background:linear-gradient(160deg,#FDFAF1,#F7EFD9);border:1px solid #EFE0B8;color:var(--gold-dk);
  box-shadow:0 1px 0 #fff inset;
  transition:background .4s,color .4s,border-color .4s;
}
.sbox__i svg{width:19px;height:19px;stroke-width:1.7}
.sbox:hover .sbox__i{background:linear-gradient(160deg,#123554,#0A2540);color:var(--gold-lt);border-color:var(--navy)}
.sbox h4{font-size:16px;line-height:1.45;padding-top:7px;letter-spacing:-.015em}
.sbox p{font-size:13.5px;color:var(--muted);line-height:1.78}
.sbox ul{margin-top:12px;display:flex;flex-direction:column;gap:7px}
.sbox ul li{position:relative;padding-left:14px;font-size:12.8px;color:var(--muted);line-height:1.65}
.sbox ul li::before{content:"";position:absolute;left:0;top:8px;width:4px;height:4px;border-radius:50%;background:var(--gold)}
.sbox__badge{
  position:absolute;right:18px;top:18px;font-size:10.5px;font-weight:700;letter-spacing:.06em;
  padding:3px 9px;border-radius:3px;background:var(--danger-soft);color:var(--danger);
  border:1px solid #F3D9D6;
}

/* ---------- 服务内容（编号列表） ---------- */
.svc-list{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border-top:1px solid var(--line)}
.svc-item{
  display:flex;gap:18px;padding:26px 4px 26px 0;border-bottom:1px solid var(--line);
  transition:background .3s,padding .3s var(--ease-out);
  position:relative;
}
.svc-list>.svc-item:nth-child(odd){padding-right:32px;border-right:1px solid var(--line)}
.svc-list>.svc-item:nth-child(even){padding-left:32px}
.svc-item:hover{background:linear-gradient(90deg,rgba(201,164,76,.05),transparent)}
.svc-item__n{
  flex:0 0 auto;font-family:var(--serif);font-size:15px;font-weight:700;color:var(--gold);
  width:30px;padding-top:1px;letter-spacing:.02em;
}
.svc-item h4{font-size:15.5px;margin-bottom:6px;letter-spacing:-.012em}
.svc-item p{font-size:13.3px;color:var(--muted);line-height:1.75}

/* ---------- 纵向时间轴 ---------- */
.vtl{position:relative;margin:0}
/* 连接线逐项绘制：只在两个节点之间画，不会在首尾留下悬空线头 */
.vtl__item::before{
  content:"";position:absolute;left:27px;top:64px;bottom:-26px;width:1px;
  background:linear-gradient(180deg,rgba(201,164,76,.55),rgba(201,164,76,.4));
}
.vtl__item:last-child::before{display:none}
.vtl__item{position:relative;padding:0 0 26px 76px}
.vtl__item:last-child{padding-bottom:0}
.vtl__no{
  position:absolute;left:0;top:0;width:56px;height:56px;border-radius:50%;background:#fff;
  border:1px solid var(--gold-line);display:grid;place-items:center;color:var(--gold-dk);
  font-family:var(--serif);font-size:15px;font-weight:700;
  box-shadow:0 0 0 7px #fff,0 10px 20px -14px rgba(160,124,36,.9);
  transition:background .35s,color .35s,border-color .35s;font-variant-numeric:tabular-nums;
}
.vtl__item:hover .vtl__no{background:var(--navy);color:var(--gold-lt);border-color:var(--navy)}
.vtl__body{
  background:#fff;border:1px solid var(--line);border-radius:14px;padding:21px 26px;
  box-shadow:var(--shadow-xs);
  transition:box-shadow .4s var(--ease-out),border-color .4s,transform .4s var(--ease-out);
}
.vtl__item:hover .vtl__body{box-shadow:var(--shadow-md);border-color:rgba(201,164,76,.35);transform:translateX(3px)}
.vtl__body h4{
  font-size:16.5px;margin-bottom:10px;display:flex;flex-wrap:wrap;align-items:center;gap:12px;
  letter-spacing:-.015em;
}
.vtl__row{display:flex;align-items:flex-start;gap:clamp(20px,3vw,44px)}
.vtl__body p{font-size:13.8px;color:var(--muted);line-height:1.8;flex:1 1 auto;max-width:74ch}
.vtl__time{
  font-family:var(--serif);font-size:11.5px;font-weight:700;color:var(--gold-dk);
  background:var(--gold-soft);border:1px solid var(--gold-line);padding:2px 10px;border-radius:3px;
  white-space:nowrap;letter-spacing:.04em;
}
/* 交付物放右侧，纵向发丝线分隔；固定宽度让每一行的分隔线都落在同一条竖线上 */
.vtl__out{
  flex:0 0 30%;min-width:236px;max-width:340px;
  padding-left:clamp(18px,2.4vw,32px);border-left:1px solid var(--line-2);
  font-size:12.8px;color:var(--navy-2);line-height:1.75;
}
.vtl__out b{color:var(--gold-dk);font-weight:700}

/* ---------- 交付成果 ---------- */
.deliver{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.deliver__item{
  display:flex;gap:13px;padding:22px;border-radius:12px;
  background:linear-gradient(160deg,#FDFAF1,#FAF4E4);
  border:1px solid var(--gold-line);
  transition:transform .35s var(--ease-out),box-shadow .35s,border-color .35s;
}
.deliver__item:hover{
  transform:translateY(-3px);box-shadow:0 16px 30px -20px rgba(160,124,36,.7);
  border-color:var(--gold);
}
.deliver__item svg{width:19px;height:19px;flex:0 0 auto;color:var(--gold-dk);margin-top:2px;stroke-width:1.8}
.deliver__item h4{font-size:14.5px;margin-bottom:5px;color:var(--navy);letter-spacing:-.01em}
.deliver__item p{font-size:12.5px;color:#6E5C2A;line-height:1.65}

/* ---------- 风险清单 ---------- */
.risk-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.risk-list li{
  display:flex;gap:13px;align-items:flex-start;padding:18px 20px;background:#fff;
  border:1px solid var(--line);border-left:2px solid var(--danger);border-radius:2px 12px 12px 2px;
  font-size:13.8px;color:var(--text);line-height:1.72;
  transition:box-shadow .3s,border-color .3s,transform .3s var(--ease-out);
}
.risk-list li:hover{box-shadow:var(--shadow-sm);transform:translateX(2px)}
.risk-list li svg{width:16px;height:16px;flex:0 0 auto;color:var(--danger);margin-top:4px;stroke-width:1.9}
.risk-list--gold li{border-left-color:var(--gold)}
.risk-list--gold li svg{color:var(--gold-dk)}

/* ---------- FAQ ---------- */
.faq{max-width:900px;margin:0 auto;display:flex;flex-direction:column;gap:10px}
.faq details{
  background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;
  transition:border-color .3s,box-shadow .35s,background .3s;
}
.faq details[open]{
  border-color:rgba(201,164,76,.5);box-shadow:var(--shadow-sm);
  background:linear-gradient(180deg,#fff,#FEFCF7);
}
.faq summary{
  display:flex;align-items:flex-start;gap:15px;padding:20px 24px;cursor:pointer;
  font-size:15.5px;font-weight:700;color:var(--navy);line-height:1.65;list-style:none;
  transition:color .25s;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary .q{
  flex:0 0 auto;font-family:var(--serif);font-size:13px;font-weight:700;color:var(--gold-dk);
  padding-top:1px;
}
.faq summary .plus{
  margin-left:auto;flex:0 0 auto;width:20px;height:20px;position:relative;margin-top:4px;
}
.faq summary .plus::before,.faq summary .plus::after{
  content:"";position:absolute;background:var(--muted-2);border-radius:2px;
  transition:transform .32s var(--ease-out),background .25s;
}
.faq summary .plus::before{left:1px;right:1px;top:9px;height:1.5px}
.faq summary .plus::after{top:1px;bottom:1px;left:9px;width:1.5px}
.faq details[open] summary .plus::after{transform:rotate(90deg);opacity:0}
.faq details[open] summary{color:var(--gold-dk)}
.faq details[open] summary .plus::before{background:var(--gold-dk)}
.faq__a{padding:0 24px 24px 52px;font-size:14px;color:var(--muted);line-height:1.95}
.faq__a p+p{margin-top:11px}
.faq__a strong{color:var(--text);font-weight:700}

/* ---------- 文章列表页 ---------- */
.list-layout{display:grid;grid-template-columns:minmax(0,1fr) 296px;gap:48px;align-items:start}
.art-list{display:flex;flex-direction:column;gap:16px}
.art-item{
  position:relative;display:block;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:30px 32px;box-shadow:var(--shadow-xs);
  transition:transform .4s var(--ease-out),box-shadow .4s var(--ease-out),border-color .4s;
  overflow:hidden;
}
.art-item::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:2px;
  background:linear-gradient(180deg,var(--gold),rgba(201,164,76,0));
  transform:scaleY(0);transform-origin:top;transition:transform .45s var(--ease-out);
}
.art-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(201,164,76,.38)}
.art-item:hover::before{transform:scaleY(1)}
.art-item__top{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:14px}
.art-item__top time{font-size:12px;color:var(--muted-2);font-family:var(--serif);letter-spacing:.05em}
.art-item h3{font-size:18.5px;line-height:1.5;margin-bottom:11px;transition:color .25s;letter-spacing:-.018em}
.art-item:hover h3{color:var(--gold-dk)}
.art-item p{font-size:13.8px;color:var(--muted);line-height:1.8}
.art-item__foot{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;
  margin-top:16px;padding-top:13px;border-top:1px solid var(--line-2);
}
.art-item__foot span{font-size:12px;color:var(--muted-2);display:inline-flex;align-items:center;gap:6px}
.art-item__foot span svg{width:13px;height:13px}
.art-item__more{font-size:13px;font-weight:700;color:var(--navy);display:inline-flex;align-items:center;gap:5px}
.art-item__more svg{width:13px;height:13px;transition:transform .35s var(--ease-out)}
.art-item:hover .art-item__more svg{transform:translateX(4px)}

.side{display:flex;flex-direction:column;gap:20px;position:sticky;top:104px}
.side__card{
  background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px 24px;
  box-shadow:var(--shadow-xs);
}
.side__title{
  font-size:12px;font-weight:700;color:var(--navy);margin-bottom:18px;
  display:flex;align-items:center;gap:9px;letter-spacing:.16em;text-transform:uppercase;
  font-family:var(--serif);
}
.side__title::before{content:"";width:1px;height:13px;background:var(--gold)}
.cloud{display:flex;flex-wrap:wrap;gap:7px}
.cloud a{
  font-size:12px;padding:5px 11px;border-radius:3px;background:var(--paper-2);
  border:1px solid var(--line);color:var(--muted);transition:.22s;
}
.cloud a:hover{background:var(--gold-soft);border-color:var(--gold-line);color:var(--gold-dk)}
.policy-links{display:flex;flex-direction:column;gap:13px}
.policy-links a{
  font-size:13px;color:var(--muted);display:flex;gap:9px;line-height:1.65;
  transition:color .22s;
}
.policy-links a:hover{color:var(--gold-dk)}
.policy-links svg{width:13px;height:13px;flex:0 0 auto;margin-top:5px;color:var(--gold);stroke-width:1.9}
.side__cta{
  background:
    radial-gradient(320px 180px at 88% -10%,rgba(201,164,76,.3),transparent 62%),
    linear-gradient(150deg,#0A2540,#061726);
  border-radius:14px;padding:28px 24px;color:#fff;
  border:1px solid rgba(201,164,76,.24);
}
.side__cta h4{font-size:15px;color:#fff;margin-bottom:10px;letter-spacing:-.01em}
.side__cta p{font-size:12.5px;color:#9DB3C7;line-height:1.75;margin-bottom:18px}
.side__cta .tel{
  font-family:var(--serif);font-size:19px;font-weight:700;color:var(--gold-lt);
  display:flex;align-items:center;gap:9px;margin-bottom:16px;letter-spacing:.02em;
}
.side__cta .tel svg{width:17px;height:17px;stroke-width:1.7}
.side__cta .btn{font-size:13px;padding:11px 18px}

/* ---------- 文章详情页 ---------- */
.art-layout{display:grid;grid-template-columns:minmax(0,1fr) 296px;gap:52px;align-items:start}
.article{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:clamp(28px,4vw,52px);box-shadow:var(--shadow-xs);
}
.article__meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:16px;font-size:12px;color:var(--muted-2);
  padding-bottom:24px;border-bottom:1px solid var(--line-2);margin-bottom:10px;letter-spacing:.03em;
}
.article__meta span{display:inline-flex;align-items:center;gap:6px}
.article__meta svg{width:13px;height:13px}
.article h2{
  font-size:clamp(19px,2vw,23px);margin:44px 0 16px;padding-left:16px;
  border-left:2px solid var(--gold);line-height:1.45;letter-spacing:-.022em;
}
.article h2:first-of-type{margin-top:28px}
.article h3{font-size:17.5px;margin:30px 0 10px;letter-spacing:-.015em}
.article p{font-size:15.5px;line-height:2;color:#26333F;margin:15px 0}
.article strong{color:var(--navy);font-weight:700}
.article ul,.article ol{margin:18px 0;display:flex;flex-direction:column;gap:10px}
.article ul li{position:relative;padding-left:20px;font-size:15px;line-height:1.9;color:#26333F}
.article ul li::before{
  content:"";position:absolute;left:2px;top:12px;width:5px;height:5px;border-radius:50%;
  background:var(--gold);
}
.article ol{counter-reset:n;list-style:none}
.article ol li{position:relative;padding-left:32px;font-size:15px;line-height:1.9;color:#26333F;counter-increment:n}
.article ol li::before{
  content:counter(n);position:absolute;left:0;top:5px;width:21px;height:21px;border-radius:50%;
  background:var(--navy);color:#fff;font-size:11px;font-weight:700;
  display:grid;place-items:center;font-family:var(--serif);
}
.article blockquote{
  margin:28px 0;padding:22px 28px;background:linear-gradient(160deg,#FDFAF1,#FAF4E4);
  border-left:2px solid var(--gold);border-radius:0 12px 12px 0;
  font-size:14.5px;color:#5E4E20;line-height:1.95;
}
.article blockquote p{margin:0;font-size:14.5px;color:#5E4E20}
.article table{width:100%;border-collapse:collapse;margin:26px 0;font-size:13px;table-layout:fixed;min-width:560px}
.article table th{
  background:var(--navy);color:#fff;font-weight:700;padding:12px 14px;text-align:left;
  font-size:12.5px;line-height:1.55;letter-spacing:.02em;
}
.article table td{
  padding:13px 14px;border-bottom:1px solid var(--line);color:#26333F;line-height:1.75;
  word-break:break-word;vertical-align:top;
}
.article table td b{color:var(--navy)}
.article table tr:nth-child(even) td{background:#FBFAF6}

.toc{
  background:var(--paper);border:1px solid var(--line);border-radius:12px;
  padding:22px 26px;margin:30px 0;
}
.toc__t{
  font-size:12px;font-weight:700;color:var(--navy);margin-bottom:14px;
  display:flex;align-items:center;gap:9px;letter-spacing:.14em;text-transform:uppercase;
  font-family:var(--serif);
}
.toc__t svg{width:14px;height:14px;color:var(--gold);stroke-width:1.8}
.toc ol{margin:0;display:flex;flex-direction:column;gap:9px;counter-reset:t}
.toc li{counter-increment:t;font-size:13.5px;line-height:1.6}
.toc li a{color:var(--muted);display:inline-flex;gap:10px;transition:color .22s}
.toc li a::before{content:counter(t,decimal-leading-zero);color:var(--gold);font-weight:700;font-size:11.5px;font-family:var(--serif)}
.toc li a:hover{color:var(--navy)}

.rel{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.rel a{
  display:block;padding:20px 22px;background:#fff;border:1px solid var(--line);border-radius:12px;
  transition:.35s var(--ease-out);box-shadow:var(--shadow-xs);
}
.rel a:hover{border-color:rgba(201,164,76,.5);box-shadow:var(--shadow-sm);transform:translateY(-3px)}
.rel a span{
  font-size:10.5px;color:var(--gold-dk);font-weight:700;display:block;margin-bottom:8px;
  letter-spacing:.14em;text-transform:uppercase;font-family:var(--serif);
}
.rel a h4{font-size:14px;line-height:1.6}

.author{
  display:flex;gap:16px;align-items:center;padding:22px;background:var(--gold-soft);
  border:1px solid var(--gold-line);border-radius:12px;margin-top:40px;
}
.author__av{
  width:46px;height:46px;border-radius:50%;background:var(--navy);color:var(--gold-lt);
  display:grid;place-items:center;flex:0 0 auto;
}
.author__av svg{width:22px;height:22px;stroke-width:1.7}
.author b{display:block;font-size:14px;color:var(--navy);margin-bottom:4px}
.author p{font-size:12px;color:#6E5C2A;margin:0;line-height:1.65}

/* ---------- 关于我们 ---------- */
/* 01 简介：standfirst + 原则流程 + 侧挂面板 */
.abt-intro{display:grid;grid-template-columns:minmax(0,1.16fr) minmax(0,.84fr);gap:clamp(40px,5vw,72px);align-items:start}
.abt-copy h2{font-size:clamp(26px,3vw,38px);line-height:1.24;letter-spacing:-.028em;margin-bottom:26px;max-width:15em}
.abt-lead{font-size:17px;line-height:1.95;color:#22364A;margin-bottom:22px}
.abt-p{font-size:14.5px;line-height:2;color:var(--muted);margin-bottom:16px}
.abt-p--tight{margin-bottom:0}
.abt-note{font-size:12.5px;color:var(--muted-2);line-height:1.8;letter-spacing:.01em}
.abt-flow{display:flex;flex-wrap:wrap;align-items:center;gap:10px 26px;list-style:none;margin:18px 0 16px;padding:0}
.abt-flow li{
  position:relative;display:inline-flex;align-items:center;gap:8px;
  padding:8px 16px 8px 12px;border:1px solid var(--line);border-radius:999px;
  background:#fff;box-shadow:var(--shadow-xs);font-size:13.5px;font-weight:700;color:var(--navy);
  letter-spacing:.02em;
}
.abt-flow li em{
  font-style:normal;font-family:var(--serif);font-size:10px;letter-spacing:.1em;
  color:var(--gold-dk);font-variant-numeric:tabular-nums;
}
.abt-flow li:not(:last-child)::after{
  content:"";position:absolute;right:-15px;top:50%;width:5px;height:1px;background:var(--gold-line);
}

.abt-panel{
  position:sticky;top:calc(var(--head-h) + 28px);margin-top:36px;
  border-radius:var(--radius);padding:34px 32px 30px;color:#fff;overflow:hidden;
  background:
    radial-gradient(320px 220px at 90% -12%,rgba(201,164,76,.32),transparent 62%),
    linear-gradient(150deg,#0A2540,#061726);
  border:1px solid rgba(201,164,76,.2);box-shadow:var(--shadow-lg);
}
.abt-panel::after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.22;
  background-image:var(--noise);mix-blend-mode:overlay;
}
.abt-panel__tag{
  position:relative;z-index:1;display:flex;align-items:center;gap:10px;
  font-family:var(--serif);font-size:11px;font-weight:700;letter-spacing:.24em;
  text-transform:uppercase;color:var(--gold-lt);margin-bottom:18px;
}
.abt-panel__tag::before{content:"";width:22px;height:1px;background:var(--gold);flex:0 0 auto}
.abt-panel__list{list-style:none;margin:0;padding:0;position:relative;z-index:1}
.abt-panel__list li{
  display:grid;grid-template-columns:24px minmax(0,1fr);gap:12px;
  padding:15px 0;border-top:1px solid rgba(255,255,255,.1);
}
.abt-panel__list li:first-child{border-top:0;padding-top:0}
.abt-panel__list em{
  font-style:normal;font-family:var(--serif);font-size:11.5px;letter-spacing:.1em;
  color:var(--gold);padding-top:2px;font-variant-numeric:tabular-nums;
}
.abt-panel__list b{display:block;font-size:13.6px;color:#fff;font-weight:700;margin-bottom:6px}
.abt-panel__list p{font-size:12.5px;color:#9FB6C9;line-height:1.8;margin:0}

/* 数据带 */
.abt-facts{
  display:grid;grid-template-columns:repeat(4,1fr);
  margin-top:clamp(44px,5vw,64px);padding-top:clamp(28px,3vw,38px);
  border-top:1px solid var(--line);
}
.fact{padding-left:clamp(20px,3vw,40px);border-left:1px solid var(--line-2)}
.fact:first-child{padding-left:0;border-left:0}
.fact b{
  display:block;font-family:var(--serif);font-size:clamp(30px,3.2vw,42px);font-weight:700;
  color:var(--navy);line-height:1;letter-spacing:-.03em;font-variant-numeric:tabular-nums;
}
.fact b i{
  font-style:normal;font-size:.46em;font-weight:700;margin-left:3px;letter-spacing:0;
  color:var(--muted);vertical-align:baseline;
}
.fact span{display:block;margin-top:10px;font-size:12.5px;color:var(--muted-2);letter-spacing:.03em}

/* 区块标题：左题右注 */
.abt-head{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.78fr);
  gap:clamp(24px,4vw,56px);align-items:end;margin-bottom:clamp(34px,4vw,52px);
}
.abt-head__main h2{font-size:clamp(24px,2.8vw,34px);letter-spacing:-.028em;line-height:1.26}
.abt-head__aside{
  font-size:14.5px;color:var(--muted);line-height:1.9;max-width:38em;
  padding-left:26px;border-left:1px solid var(--line);
}

/* 02 团队 */
.team{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.team__item{
  background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px 26px 28px;
  box-shadow:var(--shadow-xs);
  transition:transform .4s var(--ease-out),box-shadow .4s,border-color .4s;
}
.team__item:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(201,164,76,.36)}
.team__top{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}
.team__top em{
  font-style:normal;font-family:var(--serif);font-size:25px;font-weight:700;line-height:1;
  color:#E4D5AE;letter-spacing:-.02em;
}
.team__av{
  width:44px;height:44px;border-radius:50%;display:grid;place-items:center;flex:0 0 auto;
  background:linear-gradient(150deg,#123554,#0A2540);color:var(--gold-lt);
  box-shadow:0 0 0 1px rgba(201,164,76,.3);
}
.team__av svg{width:21px;height:21px;stroke-width:1.6}
.team__item h4{font-size:16px;margin-bottom:8px;letter-spacing:-.01em}
.team__item .role{
  font-size:10.5px;color:var(--gold-dk);font-weight:700;letter-spacing:.16em;
  text-transform:uppercase;font-family:var(--serif);margin-bottom:12px;
}
.team__item p{font-size:12.8px;color:var(--muted);line-height:1.85}

/* 03 优势：编号清单（不用卡片，避免与团队/归口重复） */
.aplist{display:grid;grid-template-columns:repeat(2,1fr);gap:0 clamp(32px,5vw,64px);grid-auto-rows:1fr}
.aplist__item{
  display:grid;grid-template-columns:42px minmax(0,1fr);gap:16px;
  padding:26px 0;border-top:1px solid var(--line);
}
.aplist__item:nth-child(-n+2){border-top:0;padding-top:0}
.aplist__item em{
  font-style:normal;font-family:var(--serif);font-size:13px;letter-spacing:.1em;padding-top:2px;
  color:var(--gold-dk);font-variant-numeric:tabular-nums;
}
.aplist__item h4{font-size:15.5px;margin-bottom:9px;letter-spacing:-.01em;transition:color .25s}
.aplist__item p{font-size:13px;color:var(--muted);line-height:1.85}
.aplist__item:hover h4{color:var(--gold-dk)}

/* 04 资质：左侧口径 + 右侧清单 */
.cred{display:grid;grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);gap:clamp(40px,5vw,64px);align-items:start}
.cred__side{position:sticky;top:calc(var(--head-h) + 28px)}
.cred__side h2{font-size:clamp(24px,2.8vw,34px);letter-spacing:-.028em;line-height:1.26}
.cred__lead{font-size:14.5px;color:var(--muted);line-height:1.95;margin:20px 0 24px;max-width:32em}
.cred__list{list-style:none;margin:0;padding:0}
.cred__list li{display:flex;gap:14px;padding:20px 0;border-top:1px solid var(--line);align-items:flex-start}
.cred__list li:first-child{border-top:0;padding-top:0}
.cred__list svg{width:19px;height:19px;color:var(--gold-dk);stroke-width:1.8;flex:0 0 auto;margin-top:3px}
.cred__list h4{font-size:14.5px;margin-bottom:6px;letter-spacing:-.01em}
.cred__list p{font-size:12.8px;color:var(--muted);line-height:1.8}

/* 05 集团：三层结构（控股 / 主体 / 归口） */
.org{border-top:1px solid var(--line)}
.org__tier{
  position:relative;display:grid;grid-template-columns:140px minmax(0,1fr);
  gap:clamp(20px,3vw,40px);padding:26px 0 26px 26px;
  border-bottom:1px solid var(--line-2);align-items:start;
}
/* 层级竖轨：每层一段，形成断续的结构脊线 */
.org__tier::before{
  content:"";position:absolute;left:0;top:22px;bottom:22px;width:1px;
  background:linear-gradient(180deg,rgba(201,164,76,.55),rgba(201,164,76,.12));
}
.org__tier--main::before{display:none}
.org__tier:last-child{border-bottom:0;padding-bottom:0}
.org__tag{display:flex;align-items:baseline;gap:9px}
.org__tag em{
  font-style:normal;font-family:var(--serif);font-size:10.5px;letter-spacing:.16em;
  color:var(--gold-dk);font-weight:700;
}
.org__tag b{font-size:13px;color:var(--navy);letter-spacing:.02em;font-weight:700}
.org__body h4{
  display:flex;align-items:center;flex-wrap:wrap;gap:10px;
  font-size:16px;letter-spacing:-.01em;margin-bottom:8px;
}
.org__body p{font-size:13px;color:var(--muted);line-height:1.85;max-width:64em}
.org__tier--main{
  grid-template-columns:140px minmax(0,1fr);
  background:var(--gold-soft);border:1px solid var(--gold-line);border-radius:14px;
  padding:26px 28px 26px 26px;margin:6px 0;
}
.org__badge{
  display:inline-flex;align-items:center;padding:4px 10px;border-radius:999px;
  background:#fff;border:1px solid var(--gold-line);
  font-family:var(--serif);font-size:10.5px;font-weight:700;letter-spacing:.1em;color:var(--gold-dk);
}
.org__units{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:4px}
.org__unit{
  background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px 22px;
  box-shadow:var(--shadow-xs);
  transition:transform .35s var(--ease-out),border-color .35s,box-shadow .35s;
}
.org__unit:hover{transform:translateY(-3px);border-color:rgba(201,164,76,.42);box-shadow:var(--shadow-sm)}
.org__unit h4{font-size:14px;margin-bottom:8px;line-height:1.55;letter-spacing:-.01em}
.org__unit p{font-size:12.3px;color:var(--muted);line-height:1.78}
.org__unit em{
  display:block;margin-top:12px;font-style:normal;font-family:var(--serif);
  font-size:10px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-dk);
}

/* 合规声明 */
.notice-box{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:12px;
  padding:28px 32px 28px 34px;font-size:12.8px;color:var(--muted);line-height:1.95;
  box-shadow:var(--shadow-xs);overflow:hidden;
}
.notice-box::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:2px;
  background:linear-gradient(180deg,var(--gold),rgba(201,164,76,.2));
}
.notice-box b{color:var(--navy)}

/* ---------- 404 ---------- */
.err{padding:clamp(80px,10vw,140px) 0;text-align:center}
.err__code{
  font-family:var(--serif);font-size:clamp(72px,11vw,120px);font-weight:700;color:var(--navy);
  line-height:.95;letter-spacing:-.04em;
}
.err__code span{
  color:transparent;background:linear-gradient(120deg,#DFC073,#C9A44C);-webkit-background-clip:text;background-clip:text;
}
.err h1{font-size:22px;margin:26px 0 12px;letter-spacing:-.02em}
.err p{color:var(--muted);margin-bottom:32px;font-size:14.5px}
.err__links{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:38px}
.err__links a{
  font-size:13px;padding:10px 20px;border:1px solid var(--line);border-radius:4px;color:var(--navy);
  transition:.25s;background:#fff;
}
.err__links a:hover{border-color:var(--gold);background:var(--gold-soft);color:var(--gold-dk)}

/* ---------- 内页 CTA ---------- */
.cta--inner{padding:clamp(56px,6vw,80px) 0}
.cta--inner h2{font-size:clamp(22px,2.5vw,31px)}

/* ---------- 双栏图文 ---------- */
.duo{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.duo__media{
  position:relative;border-radius:var(--radius);overflow:hidden;padding:36px;
  background:linear-gradient(150deg,#0A2540,#061726);color:#fff;
  box-shadow:var(--shadow-lg);border:1px solid rgba(201,164,76,.2);
}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .scenes{grid-template-columns:repeat(2,1fr)}
  .scenes--5{grid-template-columns:repeat(3,1fr)}
  .scenes--3{grid-template-columns:repeat(2,1fr)}
  .deliver{grid-template-columns:repeat(2,1fr)}
  .list-layout,.art-layout{grid-template-columns:1fr;gap:36px}
  .side{position:static;flex-direction:row;flex-wrap:wrap}
  .side__card,.side__cta{flex:1 1 280px}
  .duo{grid-template-columns:1fr;gap:40px}
  .team{grid-template-columns:repeat(2,1fr)}
  /* 关于我们：1200 以下收单栏 */
  .abt-intro,.cred{grid-template-columns:1fr;gap:38px}
  .abt-panel,.cred__side{position:static;margin-top:0}
  .abt-copy,.cred__side{max-width:820px}
  .abt-panel__list{display:grid;grid-template-columns:repeat(2,1fr);gap:0 30px}
  .abt-panel__list li:nth-child(2){border-top:0;padding-top:0}
  .abt-head{grid-template-columns:1fr;gap:18px;align-items:start}
  .abt-head__aside{padding-left:0;border-left:0;border-top:1px solid var(--line);padding-top:16px;max-width:none}
  .ph-ghost{font-size:clamp(70px,12vw,140px);opacity:.7}
}
@media (max-width:1023px){
  .page-head{padding:38px 0 46px}
  .page-head h1::after{margin-top:20px}
  .blk__head h2{font-size:clamp(21px,3.2vw,26px)}
  .svc-list{grid-template-columns:1fr}
  .svc-list>.svc-item:nth-child(odd){padding-right:0;border-right:0}
  .svc-list>.svc-item:nth-child(even){padding-left:0}
  .rel{grid-template-columns:1fr}
  .risk-list{grid-template-columns:1fr}
  .vtl__row{flex-direction:column;gap:10px}
  .vtl__out{flex:1 1 auto;width:100%;min-width:0;max-width:none;padding-left:0;
    padding-top:9px;border-left:0;border-top:1px solid var(--line-2)}
  .abt-copy h2{max-width:none}
}
@media (max-width:767px){
  .page-head{padding:30px 0 38px}
  .page-head h1{font-size:24px;letter-spacing:-.02em}
  .ph-ghost{display:none}
  .crumb{font-size:11px;margin-bottom:20px;gap:7px}
  .ph-tags{margin-top:20px}
  .ph-tags span{font-size:12px;padding:4px 11px}
  .ph-meta{margin-top:24px;padding-top:18px;gap:10px 18px;font-size:11.5px}
  .blk__head{margin-bottom:28px}
  .blk__head p{font-size:14.5px}
  .scenes,.scenes--3,.scenes--2,.scenes--5,.deliver,.team{grid-template-columns:1fr}
  /* 关于我们 */
  .abt-lead{font-size:15.5px;line-height:1.9}
  .abt-flow{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin:16px 0 12px}
  .abt-flow li{font-size:12.5px;padding:8px 12px;justify-content:center}
  .abt-flow li:not(:last-child)::after{display:none}
  .abt-panel{padding:26px 22px}
  .abt-panel__list{display:block}
  .abt-panel__list li:nth-child(2){border-top:1px solid rgba(255,255,255,.1);padding-top:15px}
  /* 四个小数据保持两列，堆成四行会把手机页拉得很长 */
  .abt-facts{grid-template-columns:repeat(2,1fr);row-gap:24px;margin-top:34px}
  .fact{padding-left:0;border-left:0}
  .fact:nth-child(even){padding-left:18px;border-left:1px solid var(--line-2)}
  .fact b{font-size:28px}
  .aplist{grid-template-columns:1fr}
  .aplist__item{padding:22px 0;border-top:1px solid var(--line)}
  .aplist__item:nth-child(-n+2){border-top:1px solid var(--line);padding-top:22px}
  .aplist__item:first-child{border-top:0;padding-top:0}
  .org__tier,.org__tier--main{grid-template-columns:1fr;gap:12px;padding:22px 0}
  .org__tier{padding-left:18px}
  .org__tier::before{top:18px;bottom:18px}
  .org__tier--main{padding:22px 20px}
  .org__units{grid-template-columns:1fr}
  .scenes--5 .sbox{padding:22px 20px}
  .art-item,.article{padding:24px 20px}
  .art-item h3{font-size:16.5px}
  .article h2{font-size:18.5px;padding-left:13px;margin-top:34px}
  .article p,.article ul li,.article ol li{font-size:14.5px}
  .article table{font-size:12px;min-width:520px}
  .vtl__item::before{left:20px;top:50px}
  .vtl__item{padding-left:58px;padding-bottom:20px}
  .vtl__no{width:42px;height:42px;font-size:13px;box-shadow:0 0 0 5px #fff}
  .vtl__body{padding:20px 22px}
  .faq summary{font-size:14.5px;padding:17px 18px;gap:11px}
  .faq__a{padding:0 18px 20px 18px;font-size:13.5px}
  .side{flex-direction:column}
  .cta--inner h2{font-size:21px}
  .notice-box{padding:22px 20px}
  .toc{padding:18px 20px}
  .article blockquote{padding:18px 20px;margin:22px 0}
}