.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a{
  --bg:oklch(0.985 0.008 214);
  --surface:oklch(0.96 0.02 214);
  --surface-2:oklch(0.975 0.012 214);
  --primary:oklch(0.54 0.11 214);
  --primary-deep:oklch(0.44 0.1 214);
  --secondary:oklch(0.62 0.11 262);
  --accent:oklch(0.66 0.13 64);
  --accent-2:oklch(0.78 0.09 64);
  --text:oklch(0.27 0.03 214);
  --muted:oklch(0.46 0.03 214);
  --line:oklch(0.9 0.012 214);
  --line-strong:oklch(0.82 0.02 214);
  --glass:oklch(1 0 0 / .66);
  --glass-2:oklch(1 0 0 / .82);
  --container:1140px;
  --container-lg:1400px;
  --container-xl:1680px;
  --gutter:clamp(14px,2.2vw,30px);
  --sp-1:4px;--sp-2:8px;--sp-3:12px;--sp-4:16px;--sp-5:24px;--sp-6:32px;--sp-7:48px;--sp-8:64px;
  --r-sm:10px;--r-md:16px;--r-lg:22px;--r-pill:999px;
  --sh-1:0 1px 2px rgba(16,24,40,.05),0 1px 3px rgba(16,24,40,.09);
  --sh-2:0 6px 14px -4px rgba(16,24,40,.11),0 2px 5px -2px rgba(16,24,40,.07);
  --sh-3:0 22px 44px -12px rgba(16,24,40,.19),0 8px 18px -9px rgba(16,24,40,.11);
  --fs-xs:clamp(.72rem,.7rem + .1vw,.78rem);
  --fs-sm:clamp(.82rem,.8rem + .15vw,.9rem);
  --fs-md:clamp(.95rem,.9rem + .25vw,1.06rem);
  --fs-lg:clamp(1.12rem,1.02rem + .45vw,1.34rem);
  --fs-xl:clamp(1.42rem,1.24rem + .9vw,1.88rem);
  --fs-2xl:clamp(1.82rem,1.46rem + 1.8vw,2.72rem);
  --fs-3xl:clamp(2.3rem,1.74rem + 2.8vw,3.4rem);
  --lh-tight:1.1;--lh-snug:1.3;--lh-body:1.6;
  --ease:cubic-bezier(.4,0,.2,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
  --t-fast:.15s;--t-base:.25s;--t-slow:.45s;
  font-family:"Helvetica Neue",Helvetica,Arial,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  color:var(--text);
  background:var(--bg);
  box-sizing:border-box;
  overflow-wrap:break-word;
  word-break:break-word;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  line-height:var(--lh-body);
  font-size:var(--fs-md);
  position:relative;
  isolation:isolate;
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a *,
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a *::before,
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a *::after{box-sizing:border-box;}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a img{max-width:100%;height:auto;display:block;}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a a{color:inherit;text-decoration:none;}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a h1,
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a h2,
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a h3,
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a h4,
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a p,
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a ul,
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a ol{margin:0;padding:0;}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a ul,
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a ol{list-style:none;}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a svg{display:block;}

/* 固定背景视差层 + blob 有机色块 */
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-bg-layer{
  position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(880px 600px at 12% 6%, oklch(0.965 0.022 214 / .9), transparent 62%),
    radial-gradient(740px 500px at 88% 80%, oklch(0.97 0.014 214 / .85), transparent 60%),
    var(--bg);
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-blob{
  position:absolute;border-radius:64% 36% 58% 42%/52% 60% 40% 48%;
  filter:blur(3px);opacity:.42;
  animation:wc-blob-drift 24s var(--ease) infinite alternate;
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-blob.b1{width:42vw;height:34vw;max-width:560px;max-height:480px;top:-8vw;left:-6vw;background:oklch(0.9 0.05 214 / .5);}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-blob.b2{width:34vw;height:30vw;max-width:480px;max-height:420px;bottom:-10vw;right:-6vw;background:oklch(0.92 0.06 64 / .42);animation-delay:-9s;}
@keyframes wc-blob-drift{
  0%{transform:translate3d(0,0,0) scale(1) rotate(0deg);}
  100%{transform:translate3d(2.2vw,1.8vw,0) scale(1.07) rotate(12deg);}
}

/* 顶部提示条 */
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-notice{
  position:sticky;top:0;z-index:60;
  display:flex;align-items:center;justify-content:center;gap:var(--sp-2);
  padding:var(--sp-2) var(--gutter);
  background:oklch(0.3 0.035 214);
  color:oklch(0.97 0.01 214);
  font-size:var(--fs-xs);
  letter-spacing:.06em;
  text-align:center;
  border-bottom:1px solid oklch(0.38 0.03 214);
  box-shadow:0 1px 0 oklch(0.24 0.03 214 / .5);
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-notice .dot{
  width:6px;height:6px;border-radius:50%;background:var(--accent);flex:none;
  box-shadow:0 0 0 3px oklch(0.66 0.13 64 / .2);
  animation:wc-pulse 2.6s var(--ease) infinite;
}
@keyframes wc-pulse{0%,100%{opacity:1;}50%{opacity:.5;}}

/* 布局容器 */
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-shell{
  width:100%;max-width:var(--container);margin:0 auto;padding:0 var(--gutter);
  min-width:0;
}

/* 顶栏导航 */
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-nav{
  position:relative;z-index:50;
  background:oklch(0.985 0.008 214 / .8);
  -webkit-backdrop-filter:saturate(140%) blur(12px);
  backdrop-filter:saturate(140%) blur(12px);
  border-bottom:1px solid var(--line);
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-nav-inner{
  display:flex;align-items:center;gap:var(--sp-4);
  padding:var(--sp-2) var(--gutter);max-width:var(--container);margin:0 auto;
  min-width:0;
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-brand{
  display:flex;align-items:center;gap:var(--sp-3);min-width:0;padding:var(--sp-1) 0;
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-mark{
  width:32px;height:32px;border-radius:var(--r-sm);flex:none;
  background:var(--primary);color:oklch(0.98 0.01 214);
  display:grid;place-items:center;
  box-shadow:var(--sh-1), inset 0 1px 0 oklch(1 0 0 / .38);
  font-size:var(--fs-sm);font-weight:700;letter-spacing:.02em;
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-brand b{font-size:var(--fs-sm);letter-spacing:.01em;white-space:nowrap;line-height:1.25;}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-brand span{display:block;font-size:var(--fs-xs);color:var(--muted);white-space:nowrap;line-height:1.35;}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-nav-links{
  margin-left:auto;display:flex;align-items:center;gap:var(--sp-1);flex-wrap:wrap;
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-nav-links a{
  font-size:var(--fs-sm);color:var(--muted);padding:var(--sp-2) var(--sp-3);
  border-radius:var(--r-pill);transition:color var(--t-fast) var(--ease),background var(--t-fast) var(--ease);
  min-height:32px;display:inline-flex;align-items:center;letter-spacing:.005em;
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-nav-links a:hover{color:var(--text);background:var(--surface);}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-nav-cta{
  font-size:var(--fs-sm);font-weight:600;color:oklch(0.98 0.01 214);
  background:var(--primary);border-radius:var(--r-pill);
  padding:var(--sp-2) var(--sp-4);min-height:36px;display:inline-flex;align-items:center;
  box-shadow:var(--sh-1), inset 0 1px 0 oklch(1 0 0 / .32);
  transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease),background var(--t-base) var(--ease);
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-nav-cta:hover{transform:translateY(-1px);background:var(--primary-deep);box-shadow:var(--sh-2), inset 0 1px 0 oklch(1 0 0 / .32);}

/* Hero 分屏 */
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-hero{
  position:relative;padding:var(--sp-6) 0 var(--sp-5);
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-hero-grid{
  display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);
  gap:var(--sp-5);align-items:center;
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-eyebrow{
  display:inline-flex;align-items:center;gap:var(--sp-2);
  font-size:var(--fs-xs);letter-spacing:.14em;text-transform:uppercase;
  color:var(--primary);border:1px solid var(--line-strong);
  background:oklch(1 0 0 / .6);-webkit-backdrop-filter:blur(6px);
backdrop-filter:blur(6px);
  padding:var(--sp-1) var(--sp-3);border-radius:var(--r-pill);margin-bottom:var(--sp-3);
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-h1{
  font-size:var(--fs-3xl);line-height:var(--lh-tight);letter-spacing:-.022em;font-weight:700;
  margin-bottom:var(--sp-3);text-wrap:balance;
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-h1 em{
  font-style:normal;position:relative;display:inline-block;
  color:var(--primary);
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-h1 em::after{
  content:"";position:absolute;left:0;right:0;bottom:.05em;height:3px;border-radius:2px;
  background:var(--accent);opacity:.85;
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-lead{
  color:var(--muted);font-size:var(--fs-md);max-width:52ch;margin-bottom:var(--sp-4);
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-hero-actions{display:flex;flex-wrap:wrap;gap:var(--sp-3);align-items:center;}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-btn{
  display:inline-flex;align-items:center;gap:var(--sp-2);
  font-size:var(--fs-sm);font-weight:600;border-radius:var(--r-pill);
  padding:var(--sp-2) var(--sp-5);min-height:42px;
  transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease),background var(--t-base) var(--ease),border-color var(--t-base) var(--ease);
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-btn.primary{
  background:var(--accent);color:oklch(0.99 0.01 64);
  box-shadow:var(--sh-2), inset 0 1px 0 oklch(1 0 0 / .36);
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-btn.primary:hover{transform:translateY(-2px);box-shadow:var(--sh-3), inset 0 1px 0 oklch(1 0 0 / .36);}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-btn.primary:active{transform:translateY(0);box-shadow:var(--sh-1), inset 0 1px 0 oklch(1 0 0 / .36);}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-btn.ghost{
  background:oklch(1 0 0 / .55);color:var(--text);border:1px solid var(--line-strong);
-webkit-backdrop-filter:blur(6px);
backdrop-filter:blur(6px);
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-btn.ghost:hover{transform:translateY(-2px);box-shadow:var(--sh-2);background:var(--glass-2);border-color:var(--primary);}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-btn:focus-visible,
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a a:focus-visible,
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a summary:focus-visible{
  outline:2px solid var(--accent);outline-offset:3px;border-radius:var(--r-sm);
}

/* Hero 视觉：玻璃磨砂分层 + 内高光 */
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-hero-visual{position:relative;min-width:0;}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-glass{
  position:relative;border-radius:var(--r-lg);overflow:hidden;
  border:1px solid oklch(1 0 0 / .7);
  background:oklch(1 0 0 / .55);
  -webkit-backdrop-filter:blur(14px) saturate(140%);
  backdrop-filter:blur(14px) saturate(140%);
  box-shadow:var(--sh-3), inset 0 1px 0 oklch(1 0 0 / .9);
  padding:var(--sp-3);
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-hero-img{
  aspect-ratio:16/10;border-radius:var(--r-md);overflow:hidden;background:var(--surface);
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-hero-img img{width:100%;height:100%;object-fit:cover;}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-metrics{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--sp-2);
  margin-top:var(--sp-2);
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-metric{
  border:1px solid var(--line);border-radius:var(--r-sm);
  background:oklch(1 0 0 / .62);padding:var(--sp-2) var(--sp-3);min-width:0;
  box-shadow:inset 0 1px 0 oklch(1 0 0 / .8);
  transition:border-color var(--t-base) var(--ease),background var(--t-base) var(--ease);
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-metric:hover{border-color:var(--line-strong);background:var(--glass-2);}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-metric b{
  display:block;font-size:var(--fs-lg);line-height:1.1;color:var(--primary-deep);
  font-variant-numeric:tabular-nums;letter-spacing:-.01em;
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-metric span{font-size:var(--fs-xs);color:var(--muted);line-height:1.35;display:block;}

/* 数字滚动计数（纯 CSS，加载即播） */
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-count{
  display:inline-block;
  animation:wc-count-up 1.5s var(--ease-out) both;
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-count.d1{animation-delay:.12s;}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-count.d2{animation-delay:.24s;}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-count.d3{animation-delay:.36s;}
@keyframes wc-count-up{
  0%{opacity:.6;transform:translateY(6px);}
  100%{opacity:1;transform:translateY(0);}
}

/* 区块通用 */
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-section{padding:var(--sp-6) 0;border-top:1px solid var(--line);}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-section:first-of-type{border-top:0;}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-sec-head{
  display:flex;align-items:flex-end;justify-content:space-between;gap:var(--sp-4);
  flex-wrap:wrap;margin-bottom:var(--sp-4);
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-kicker{
  font-size:var(--fs-xs);letter-spacing:.18em;text-transform:uppercase;color:var(--accent);
  display:flex;align-items:center;gap:var(--sp-2);margin-bottom:var(--sp-1);font-weight:600;
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-kicker::before{content:"";width:20px;height:1px;background:var(--accent);display:inline-block;}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-h2{
  font-size:var(--fs-2xl);line-height:var(--lh-snug);letter-spacing:-.018em;font-weight:700;
  text-wrap:balance;
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-sec-note{color:var(--muted);font-size:var(--fs-sm);max-width:46ch;}

/* 三特性等宽网格 */
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-grid-3{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--sp-3);
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-card{
  border:1px solid var(--line);border-radius:var(--r-md);
  background:var(--glass);
-webkit-backdrop-filter:blur(10px);
backdrop-filter:blur(10px);
  box-shadow:var(--sh-1), inset 0 1px 0 oklch(1 0 0 / .85);
  padding:var(--sp-4);min-width:0;
  transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease),border-color var(--t-base) var(--ease);
  animation:wc-rise .7s var(--ease-out) both;
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-card:nth-child(2){animation-delay:.09s;}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-card:nth-child(3){animation-delay:.18s;}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-card:hover{transform:translateY(-3px);box-shadow:var(--sh-3), inset 0 1px 0 oklch(1 0 0 / .9);border-color:var(--line-strong);}
@keyframes wc-rise{0%{opacity:.4;transform:translateY(14px);}100%{opacity:1;transform:translateY(0);}}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-card-ico{
  width:36px;height:36px;border-radius:var(--r-sm);display:grid;place-items:center;
  background:var(--surface);border:1px solid var(--line-strong);color:var(--primary);
  margin-bottom:var(--sp-3);box-shadow:inset 0 1px 0 oklch(1 0 0 / .9);
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-card h3{font-size:var(--fs-lg);margin-bottom:var(--sp-2);letter-spacing:-.012em;line-height:var(--lh-snug);}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-card p{color:var(--muted);font-size:var(--fs-sm);margin-bottom:var(--sp-3);}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-tagline{
  display:flex;flex-wrap:wrap;gap:var(--sp-2);
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-tag{
  font-size:var(--fs-xs);color:var(--primary);border:1px solid var(--line-strong);
  border-radius:var(--r-pill);padding:1px var(--sp-3);background:oklch(1 0 0 / .6);line-height:1.6;
}

/* FAQ */
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-faq{display:grid;gap:var(--sp-2);}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-faq details{
  border:1px solid var(--line);border-radius:var(--r-md);background:var(--glass);
-webkit-backdrop-filter:blur(8px);
backdrop-filter:blur(8px);
  box-shadow:inset 0 1px 0 oklch(1 0 0 / .8);
  overflow:hidden;transition:border-color var(--t-base) var(--ease),box-shadow var(--t-base) var(--ease),background var(--t-base) var(--ease);
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-faq details:hover{border-color:var(--line-strong);}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-faq details[open]{border-color:var(--line-strong);box-shadow:var(--sh-2), inset 0 1px 0 oklch(1 0 0 / .8);background:var(--glass-2);}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-faq summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;gap:var(--sp-3);
  padding:var(--sp-3) var(--sp-4);font-size:var(--fs-md);font-weight:600;
  min-height:44px;
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-faq summary::-webkit-details-marker{display:none;}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-faq summary::before{
  content:"?";flex:none;width:24px;height:24px;border-radius:var(--r-pill);
  display:grid;place-items:center;font-size:var(--fs-xs);font-weight:700;
  color:var(--accent);border:1px solid var(--line-strong);background:oklch(1 0 0 / .7);
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-faq summary::after{
  content:"+";margin-left:auto;color:var(--muted);font-size:var(--fs-lg);line-height:1;transition:transform var(--t-base) var(--ease),color var(--t-base) var(--ease);
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-faq details[open] summary::after{transform:rotate(45deg);color:var(--accent);}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-faq .wc-faq-body{
  padding:var(--sp-3) var(--sp-4) var(--sp-4);color:var(--muted);font-size:var(--fs-sm);
  border-top:1px solid var(--line);
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-faq .wc-faq-body b{color:var(--text);font-weight:600;}

/* 实用指导清单 */
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-checklist{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--sp-3);counter-reset:wc-step;
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-step{
  display:grid;grid-template-columns:auto minmax(0,1fr);gap:var(--sp-3);
  border:1px solid var(--line);border-radius:var(--r-md);padding:var(--sp-4);
  background:var(--glass);box-shadow:inset 0 1px 0 oklch(1 0 0 / .8);
  min-width:0;transition:border-color var(--t-base) var(--ease),box-shadow var(--t-base) var(--ease),transform var(--t-base) var(--ease-out);
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-step:hover{border-color:var(--line-strong);box-shadow:var(--sh-2), inset 0 1px 0 oklch(1 0 0 / .85);transform:translateY(-1px);}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-num{
  width:30px;height:30px;border-radius:var(--r-pill);display:grid;place-items:center;
  background:var(--primary);color:oklch(0.98 0.01 214);font-size:var(--fs-sm);font-weight:700;
  font-variant-numeric:tabular-nums;box-shadow:inset 0 1px 0 oklch(1 0 0 / .35);
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-step h4{font-size:var(--fs-md);margin-bottom:var(--sp-1);letter-spacing:-.008em;line-height:var(--lh-snug);}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-step p{font-size:var(--fs-sm);color:var(--muted);}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-step p code{
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.92em;
  background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:0 5px;
  color:var(--primary-deep);overflow-wrap:anywhere;
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-step .wc-kpi{
  display:inline-block;margin-top:var(--sp-2);font-size:var(--fs-xs);color:var(--accent);
  border-left:2px solid var(--accent);padding-left:var(--sp-2);letter-spacing:.02em;line-height:1.5;
}

/* 图文混排特写 */
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-feature{
  display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:var(--sp-5);align-items:center;
  border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
  background:var(--glass);box-shadow:var(--sh-2), inset 0 1px 0 oklch(1 0 0 / .85);
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-feature-media{position:relative;min-width:0;height:100%;}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-feature-media img{width:100%;height:100%;min-height:240px;object-fit:cover;}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-feature-body{padding:var(--sp-5);min-width:0;}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-feature-body h3{font-size:var(--fs-xl);line-height:var(--lh-snug);margin-bottom:var(--sp-2);letter-spacing:-.016em;font-weight:700;}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-feature-body p{color:var(--muted);font-size:var(--fs-sm);margin-bottom:var(--sp-4);}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-spec{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--sp-2);}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-spec div{
  border:1px solid var(--line);border-radius:var(--r-sm);padding:var(--sp-3);
  background:oklch(1 0 0 / .6);min-width:0;
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-spec b{display:block;font-size:var(--fs-md);color:var(--primary-deep);font-variant-numeric:tabular-nums;letter-spacing:-.01em;}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-spec span{font-size:var(--fs-xs);color:var(--muted);line-height:1.4;display:block;}

/* 最新动态 */
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-news{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--sp-3);
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-news-item{
  display:grid;grid-template-columns:120px minmax(0,1fr);gap:var(--sp-3);
  border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;
  background:var(--glass);box-shadow:inset 0 1px 0 oklch(1 0 0 / .8);
  transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease),border-color var(--t-base) var(--ease);
  min-width:0;
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-news-item:hover{transform:translateY(-2px);box-shadow:var(--sh-2), inset 0 1px 0 oklch(1 0 0 / .8);border-color:var(--line-strong);}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-news-item .thumb{aspect-ratio:1/1;background:var(--surface);min-width:0;}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-news-item .thumb img{width:100%;height:100%;object-fit:cover;}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-news-item .body{padding:var(--sp-3) var(--sp-3) var(--sp-3) 0;min-width:0;}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-news-item time{font-size:var(--fs-xs);color:var(--accent);letter-spacing:.08em;text-transform:uppercase;font-weight:600;}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-news-item h4{font-size:var(--fs-md);margin:var(--sp-1) 0 var(--sp-2);letter-spacing:-.008em;line-height:var(--lh-snug);}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-news-item p{font-size:var(--fs-sm);color:var(--muted);}

/* CTA 内嵌色带 */
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-cta{
  margin:var(--sp-6) 0;
  border-radius:var(--r-lg);
  border:1px solid var(--line-strong);
  background:
    linear-gradient(120deg, oklch(0.54 0.11 214 / .09), oklch(0.66 0.13 64 / .09)),
    oklch(1 0 0 / .7);
-webkit-backdrop-filter:blur(12px);
backdrop-filter:blur(12px);
  box-shadow:var(--sh-2), inset 0 1px 0 oklch(1 0 0 / .9);
  padding:var(--sp-5);
  display:grid;grid-template-columns:minmax(0,1fr) auto;gap:var(--sp-4);align-items:center;
  position:relative;overflow:hidden;
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-cta::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--accent);
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-cta h3{font-size:var(--fs-xl);letter-spacing:-.016em;margin-bottom:var(--sp-2);line-height:var(--lh-snug);font-weight:700;}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-cta p{font-size:var(--fs-sm);color:var(--muted);max-width:60ch;}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-cta-actions{display:flex;gap:var(--sp-2);flex-wrap:wrap;}

/* 页脚 */
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-footer{
  border-top:1px solid var(--line);background:oklch(0.96 0.02 214 / .45);
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-footer-inner{
  max-width:var(--container);margin:0 auto;padding:var(--sp-5) var(--gutter);
  display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:var(--sp-4);
}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-footer h4{font-size:var(--fs-sm);margin-bottom:var(--sp-2);letter-spacing:.04em;font-weight:700;}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-footer li{font-size:var(--fs-sm);color:var(--muted);padding:var(--sp-1) 0;line-height:1.5;}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-footer li a:hover{color:var(--primary);}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-footer p{font-size:var(--fs-sm);color:var(--muted);max-width:38ch;}
.design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-copy{
  border-top:1px solid var(--line);padding:var(--sp-3) var(--gutter);
  max-width:var(--container);margin:0 auto;
  display:flex;justify-content:space-between;gap:var(--sp-3);flex-wrap:wrap;
  font-size:var(--fs-xs);color:var(--muted);
}

/* 响应式 */
@media (min-width:1600px){
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-shell,
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-nav-inner,
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-footer-inner,
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-copy{max-width:var(--container-lg);}
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-grid-3{grid-template-columns:repeat(4,minmax(0,1fr));}
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-news{grid-template-columns:repeat(3,minmax(0,1fr));}
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-h1{font-size:clamp(2.7rem,2.1rem + 2.2vw,3.7rem);}
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-section{padding:var(--sp-7) 0;}
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-hero{padding:var(--sp-7) 0 var(--sp-6);}
}
@media (min-width:2100px){
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-shell,
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-nav-inner,
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-footer-inner,
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-copy{max-width:var(--container-xl);}
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-card,
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-step{padding:var(--sp-5);}
}
@media (max-width:1024px){
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-hero-grid{grid-template-columns:minmax(0,1fr);gap:var(--sp-4);}
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-grid-3{grid-template-columns:repeat(2,minmax(0,1fr));}
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-feature{grid-template-columns:minmax(0,1fr);}
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-feature-media img{min-height:200px;aspect-ratio:16/9;}
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-footer-inner{grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media (max-width:640px){
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-nav-links{display:none;}
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-nav-inner{padding:var(--sp-2) var(--gutter);gap:var(--sp-3);}
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-grid-3,
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-checklist,
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-news,
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-spec{grid-template-columns:minmax(0,1fr);}
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-cta{grid-template-columns:minmax(0,1fr);padding:var(--sp-4);}
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-cta-actions{width:100%;}
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-btn{flex:1 1 auto;justify-content:center;}
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-news-item{grid-template-columns:96px minmax(0,1fr);}
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-footer-inner{grid-template-columns:minmax(0,1fr);}
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-section{padding:var(--sp-5) 0;}
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-sec-head{margin-bottom:var(--sp-3);}
}
@media (max-width:380px){
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a{font-size:var(--fs-sm);}
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-shell{padding:0 var(--sp-3);}
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-hero{padding:var(--sp-5) 0 var(--sp-4);}
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-h1{font-size:clamp(1.7rem,1.3rem + 3vw,2.2rem);}
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-card,
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-step,
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-glass{padding:var(--sp-3);}
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-news-item{grid-template-columns:minmax(0,1fr);}
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-news-item .thumb{aspect-ratio:16/9;}
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-news-item .body{padding:var(--sp-3);}
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-metrics{grid-template-columns:minmax(0,1fr);}
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-faq summary{padding:var(--sp-3);}
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-faq .wc-faq-body{padding:var(--sp-3);}
}
@media (prefers-reduced-motion:reduce){
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a *,
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a *::before,
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a *::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
  }
  .design-style-wisdom_chain_minimalist_abstract_blockchain_application_development_v4a .wc-blob{animation:none;}
}