.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd{
  --bg:oklch(0.15 0.03 205);
  --surface:oklch(0.21 0.045 205);
  --surface-2:oklch(0.23 0.05 205 / .9);
  --primary:oklch(0.72 0.12 205);
  --secondary:oklch(0.62 0.12 265);
  --accent:oklch(0.78 0.14 45);
  --accent-2:oklch(0.90 0.1 45);
  --text:oklch(0.94 0.02 205);
  --muted:oklch(0.64 0.03 205);
  --line:oklch(0.32 0.035 205);
  --line-soft:oklch(0.28 0.035 205 / .7);
  --container:1120px;--container-lg:1360px;--container-xl:1620px;
  --gutter:clamp(14px,2vw,26px);
  --sp-1:4px;--sp-2:8px;--sp-3:12px;--sp-4:16px;--sp-5:22px;--sp-6:30px;--sp-7:44px;--sp-8:56px;
  --r-sm:12px;--r-md:18px;--r-lg:24px;--r-pill:999px;
  --sh-1:0 1px 0 rgba(255,255,255,.05) inset,0 2px 6px rgba(0,0,0,.34);
  --sh-2:0 1px 0 rgba(255,255,255,.06) inset,0 10px 24px rgba(0,0,0,.44);
  --sh-3:0 1px 0 rgba(255,255,255,.08) inset,0 22px 52px rgba(0,0,0,.54);
  --fs-xs:clamp(.72rem,.7rem + .1vw,.78rem);
  --fs-sm:clamp(.82rem,.8rem + .15vw,.9rem);
  --fs-md:clamp(.94rem,.9rem + .22vw,1.04rem);
  --fs-lg:clamp(1.1rem,1.02rem + .45vw,1.34rem);
  --fs-xl:clamp(1.42rem,1.26rem + .9vw,1.9rem);
  --fs-2xl:clamp(1.78rem,1.44rem + 1.7vw,2.7rem);
  --fs-3xl:clamp(2.2rem,1.72rem + 2.6vw,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:.24s;--t-slow:.42s;

  position:relative;
  display:block;
  box-sizing:border-box;
  width:100%;
  max-width:100%;
  overflow-x:hidden;
  overflow-wrap:break-word;
  background:var(--bg);
  color:var(--text);
  font-family:"Helvetica Neue","Arial Narrow","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  font-size:var(--fs-md);
  line-height:var(--lh-body);
  letter-spacing:-.01em;
  -webkit-font-smoothing:antialiased;
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd *,
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd *::before,
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd *::after{box-sizing:border-box;min-width:0;}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd img{max-width:100%;height:auto;display:block;}

/* ---------- 背景视差层：固定 mesh 极光 ---------- */
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-bg-fixed{
  position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(58% 44% at 12% 8%,oklch(0.72 0.12 205 / .20),transparent 62%),
    radial-gradient(50% 38% at 88% 22%,oklch(0.62 0.12 265 / .16),transparent 64%),
    radial-gradient(44% 36% at 68% 92%,oklch(0.78 0.14 45 / .11),transparent 66%),
    radial-gradient(38% 32% at 30% 78%,oklch(0.72 0.12 205 / .10),transparent 68%),
    linear-gradient(180deg,oklch(0.15 0.03 205),oklch(0.13 0.028 208));
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-shell{position:relative;z-index:1;}

/* ---------- 顶部提示条 ---------- */
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-notice{
  display:flex;align-items:center;gap:var(--sp-2);
  padding:var(--sp-2) var(--gutter);
  background:linear-gradient(90deg,oklch(0.22 0.045 205),oklch(0.19 0.04 238));
  border-bottom:1px solid var(--line);
  font-size:var(--fs-xs);letter-spacing:.055em;color:var(--muted);
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-notice b{color:var(--accent-2);font-weight:700;letter-spacing:.07em;}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-notice .ac-dot{
  width:7px;height:7px;border-radius:var(--r-pill);flex:0 0 auto;
  background:var(--accent);box-shadow:0 0 0 3px oklch(0.78 0.14 45 / .16);
}

/* ---------- 导航 ---------- */
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-nav{
  position:sticky;top:0;z-index:20;
  display:flex;align-items:center;gap:var(--sp-4);
  padding:var(--sp-3) var(--gutter);
  background:oklch(0.15 0.03 205 / .78);
  -webkit-backdrop-filter:blur(14px) saturate(140%);
  backdrop-filter:blur(14px) saturate(140%);
  border-bottom:1px solid var(--line);
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-logo{
  display:flex;align-items:center;gap:var(--sp-2);
  font-weight:900;letter-spacing:-.03em;font-size:var(--fs-lg);flex:0 0 auto;
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-logo .ac-ring{
  width:22px;height:22px;border-radius:var(--r-pill);flex:0 0 auto;
  background:conic-gradient(from 200deg,var(--primary),var(--secondary),var(--accent),var(--primary));
  -webkit-mask:radial-gradient(circle,transparent 42%,#000 44%);
  mask:radial-gradient(circle,transparent 42%,#000 44%);
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-navlinks{
  display:flex;flex-wrap:wrap;gap:var(--sp-1) var(--sp-4);
  margin-left:auto;font-size:var(--fs-sm);color:var(--muted);
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-navlinks a{
  color:inherit;text-decoration:none;padding:var(--sp-1) 2px;border-radius:var(--r-sm);
  border-bottom:1px solid transparent;transition:color var(--t-base) var(--ease),border-color var(--t-base) var(--ease);
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-navlinks a:hover,
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-navlinks a:focus-visible{color:var(--text);border-bottom-color:var(--accent);}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-navcta{
  flex:0 0 auto;font-size:var(--fs-xs);font-weight:800;letter-spacing:.04em;
  padding:10px var(--sp-4);min-height:44px;display:inline-flex;align-items:center;
  border-radius:var(--r-pill);text-decoration:none;
  color:oklch(0.18 0.03 205);background:linear-gradient(120deg,var(--accent-2),var(--accent));
  box-shadow:var(--sh-1);transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease);
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-navcta:hover{transform:translateY(-2px);box-shadow:var(--sh-2);}

/* ---------- 容器 ---------- */
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-wrap{
  width:100%;max-width:var(--container);margin:0 auto;padding:0 var(--gutter);
}

/* ---------- Hero ---------- */
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-hero{
  position:relative;overflow:hidden;
  padding:var(--sp-7) 0 var(--sp-8);
  border-bottom:1px solid var(--line);
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-hero .ac-radial{
  position:absolute;top:50%;left:50%;width:min(720px,118%);aspect-ratio:1/1;
  transform:translate(-50%,-50%);pointer-events:none;
  background:
    repeating-conic-gradient(from 0deg at 50% 50%,oklch(0.72 0.12 205 / .13) 0deg .4deg,transparent .4deg 9deg),
    radial-gradient(circle,oklch(0.72 0.12 205 / .11) 0 34%,transparent 62%);
  -webkit-mask:radial-gradient(circle,transparent 30%,#000 32%,#000 74%,transparent 76%);
  mask:radial-gradient(circle,transparent 30%,#000 32%,#000 74%,transparent 76%);
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-hero-grid{
  position:relative;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);
  gap:var(--sp-6);align-items:center;
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-kicker{
  display:inline-flex;align-items:center;gap:var(--sp-2);
  font-size:var(--fs-xs);letter-spacing:.15em;text-transform:uppercase;color:var(--primary);
  padding:6px var(--sp-3);border:1px solid var(--line);border-radius:var(--r-pill);
  background:oklch(0.21 0.045 205 / .6);
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-h1{
  margin:var(--sp-4) 0 var(--sp-3);
  font-size:var(--fs-3xl);line-height:var(--lh-tight);font-weight:900;letter-spacing:-.045em;
  background:linear-gradient(104deg,var(--text) 6%,var(--primary) 44%,var(--secondary) 74%,var(--accent-2) 100%);
-webkit-background-clip:text;
background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-lead{
  color:var(--muted);font-size:var(--fs-md);max-width:56ch;margin:0 0 var(--sp-5);
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-lead strong{color:var(--text);font-weight:700;}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-hero-actions{display:flex;flex-wrap:wrap;gap:var(--sp-3);align-items:center;}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-btn{
  display:inline-flex;align-items:center;gap:var(--sp-2);
  padding:12px var(--sp-5);min-height:44px;border-radius:var(--r-pill);
  font-size:var(--fs-sm);font-weight:800;letter-spacing:.02em;text-decoration:none;
  transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease),background-color var(--t-base) var(--ease);
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-btn-primary{
  color:oklch(0.17 0.03 205);background:linear-gradient(120deg,var(--accent-2),var(--accent));box-shadow:var(--sh-2);
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-btn-primary:hover{transform:translateY(-2px);box-shadow:var(--sh-3);}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-btn-ghost{
  color:var(--text);border:1px solid var(--line);background:oklch(0.21 0.045 205 / .55);
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-btn-ghost:hover{border-color:var(--primary);transform:translateY(-2px);box-shadow:var(--sh-1);}

.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-hero-visual{position:relative;}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-hero-visual .ac-frame{
  position:relative;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--sh-3);aspect-ratio:4/3;background:var(--surface);
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-hero-visual img{width:100%;height:100%;object-fit:cover;}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-hero-visual .ac-glow{
  position:absolute;inset:-14% -10% auto auto;width:64%;aspect-ratio:1/1;border-radius:var(--r-pill);
  background:radial-gradient(circle,oklch(0.72 0.12 205 / .28),transparent 68%);pointer-events:none;
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-hero-stats{
  position:relative;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));
  gap:var(--sp-2);margin-top:calc(var(--sp-4) * -1 + 6px);z-index:2;
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-stat{
  background:oklch(0.21 0.045 205 / .92);border:1px solid var(--line);
  border-radius:var(--r-sm);padding:var(--sp-3);box-shadow:var(--sh-1);
-webkit-backdrop-filter:blur(8px);
backdrop-filter:blur(8px);
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-stat b{
  display:block;font-size:var(--fs-lg);font-weight:900;letter-spacing:-.04em;color:var(--accent-2);line-height:1.1;
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-stat span{font-size:var(--fs-xs);color:var(--muted);letter-spacing:.02em;}

/* ---------- 区块与标题 ---------- */
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-section{position:relative;padding:var(--sp-7) 0;border-bottom:1px solid var(--line);}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-sec-head{
  position:relative;display:grid;grid-template-columns:auto minmax(0,1fr);gap:var(--sp-4);align-items:end;
  margin-bottom:var(--sp-5);
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-num{
  font-size:clamp(3.2rem,1.9rem + 7vw,7.6rem);line-height:.78;font-weight:900;letter-spacing:-.06em;
  color:transparent;-webkit-text-stroke:2px oklch(0.72 0.12 205 / .42);font-stretch:condensed;
  user-select:none;
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-sec-title{
  margin:0 0 var(--sp-1);font-size:var(--fs-2xl);line-height:var(--lh-snug);font-weight:900;letter-spacing:-.035em;
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-sec-desc{margin:0;color:var(--muted);font-size:var(--fs-sm);max-width:72ch;}

/* ---------- 数据可视化面板 ---------- */
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-dash{
  display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:var(--sp-4);
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-panel{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:var(--sp-5);box-shadow:var(--sh-2);position:relative;overflow:hidden;
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-panel h3{
  margin:0 0 var(--sp-1);font-size:var(--fs-md);font-weight:800;letter-spacing:-.02em;
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-panel .ac-sub{margin:0 0 var(--sp-4);font-size:var(--fs-xs);color:var(--muted);}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-chart{
  display:flex;align-items:flex-end;gap:var(--sp-2);height:142px;padding-top:var(--sp-3);
  border-top:1px solid var(--line);
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-bar{
  flex:1 1 0;min-width:0;border-radius:8px 8px 3px 3px;
  background:linear-gradient(180deg,var(--primary),oklch(0.45 0.07 205));
  position:relative;transform-origin:bottom;
  animation:ac-rise .7s var(--ease-out) both;
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-bar.is-accent{background:linear-gradient(180deg,var(--accent-2),var(--accent));}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-bar i{
  position:absolute;top:-18px;left:0;right:0;text-align:center;font-style:normal;
  font-size:var(--fs-xs);color:var(--muted);letter-spacing:-.02em;
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-legend{
  display:flex;flex-wrap:wrap;gap:var(--sp-2) var(--sp-4);margin-top:var(--sp-4);font-size:var(--fs-xs);color:var(--muted);
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-legend span{display:inline-flex;align-items:center;gap:6px;}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-swatch{width:10px;height:10px;border-radius:3px;flex:0 0 auto;}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-swatch.s1{background:var(--primary);}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-swatch.s2{background:var(--accent);}

.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-metrics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--sp-3);}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-metric{
  border:1px solid var(--line);border-radius:var(--r-md);padding:var(--sp-4);
  background:linear-gradient(160deg,oklch(0.23 0.05 205 / .9),oklch(0.19 0.04 230 / .8));
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-metric b{
  display:block;font-size:var(--fs-xl);font-weight:900;letter-spacing:-.04em;line-height:1.05;
  background:linear-gradient(100deg,var(--text),var(--primary));
-webkit-background-clip:text;
background-clip:text;-webkit-text-fill-color:transparent;color:transparent;
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-metric span{display:block;margin-top:2px;font-size:var(--fs-xs);color:var(--muted);}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-metric em{font-style:normal;font-size:var(--fs-xs);color:var(--accent-2);font-weight:700;}

/* ---------- 特性卡：4 等宽 ---------- */
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-grid4{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--sp-4);
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-card{
  position:relative;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-lg);padding:var(--sp-5);box-shadow:var(--sh-1);overflow:hidden;
  transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease),border-color var(--t-base) var(--ease);
  animation:ac-fade-up .6s var(--ease-out) both;
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-card:hover{
  transform:translateY(-4px);box-shadow:var(--sh-3);border-color:oklch(0.72 0.12 205 / .45);
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-card .ac-ico{
  width:38px;height:38px;border-radius:var(--r-sm);display:grid;place-items:center;
  background:oklch(0.72 0.12 205 / .13);color:var(--primary);border:1px solid var(--line);
  font-size:var(--fs-md);margin-bottom:var(--sp-3);
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-card h3{
  margin:0 0 var(--sp-2);font-size:var(--fs-md);font-weight:800;letter-spacing:-.025em;
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-card p{margin:0;font-size:var(--fs-sm);color:var(--muted);}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-card .ac-tag{
  display:inline-block;margin-top:var(--sp-3);font-size:var(--fs-xs);letter-spacing:.04em;
  color:var(--accent-2);border:1px dashed oklch(0.78 0.14 45 / .45);border-radius:var(--r-pill);padding:2px var(--sp-2);
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-card .ac-ghostnum{
  position:absolute;right:var(--sp-3);bottom:calc(var(--sp-3) * -1);
  font-size:clamp(2.8rem,1.9rem + 3.6vw,4.2rem);font-weight:900;line-height:.8;letter-spacing:-.06em;
  color:transparent;-webkit-text-stroke:1.5px oklch(0.62 0.03 205 / .3);pointer-events:none;
}

/* ---------- 应用场景 ---------- */
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-use{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:var(--sp-4);
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-use-item{
  display:grid;grid-template-columns:104px minmax(0,1fr);gap:var(--sp-4);align-items:center;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);
  padding:var(--sp-3);box-shadow:var(--sh-1);
  transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease);
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-use-item:hover{transform:translateY(-3px);box-shadow:var(--sh-2);}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-thumb{
  border-radius:var(--r-sm);overflow:hidden;aspect-ratio:1/1;border:1px solid var(--line);background:var(--bg);
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-thumb img{width:100%;height:100%;object-fit:cover;}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-use-item h3{margin:0 0 var(--sp-1);font-size:var(--fs-md);font-weight:800;letter-spacing:-.02em;}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-use-item p{margin:0;font-size:var(--fs-sm);color:var(--muted);}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-use-item ul{margin:var(--sp-2) 0 0;padding-left:1.1em;font-size:var(--fs-xs);color:var(--muted);}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-use-item ul li{margin-bottom:2px;}

/* ---------- 客户评价 ---------- */
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-quotes{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--sp-4);
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-quote{
  background:linear-gradient(165deg,oklch(0.22 0.045 205),oklch(0.19 0.04 235));
  border:1px solid var(--line);border-radius:var(--r-md);padding:var(--sp-5);box-shadow:var(--sh-1);
  display:flex;flex-direction:column;gap:var(--sp-3);
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-quote p{margin:0;font-size:var(--fs-sm);color:var(--text);line-height:var(--lh-body);}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-quote .ac-mark{font-size:var(--fs-xl);color:var(--accent);line-height:.6;font-weight:900;}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-who{display:flex;align-items:center;gap:var(--sp-3);margin-top:auto;padding-top:var(--sp-3);border-top:1px solid var(--line);}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-avatar{
  width:36px;height:36px;border-radius:var(--r-pill);flex:0 0 auto;display:grid;place-items:center;
  font-size:var(--fs-xs);font-weight:900;color:oklch(0.18 0.03 205);
  background:linear-gradient(130deg,var(--primary),var(--secondary));
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-who b{display:block;font-size:var(--fs-sm);}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-who span{font-size:var(--fs-xs);color:var(--muted);}

/* ---------- 实用指导清单 ---------- */
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-checklist{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--sp-3);
  counter-reset:acstep;
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-step{
  position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);
  padding:var(--sp-4) var(--sp-4) var(--sp-4) calc(var(--sp-6) + var(--sp-3));box-shadow:var(--sh-1);
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-step::before{
  counter-increment:acstep;content:counter(acstep,decimal-leading-zero);
  position:absolute;left:var(--sp-3);top:var(--sp-4);
  font-size:var(--fs-md);font-weight:900;letter-spacing:-.04em;color:var(--accent-2);
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-step h3{margin:0 0 var(--sp-1);font-size:var(--fs-sm);font-weight:800;letter-spacing:-.01em;}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-step p{margin:0;font-size:var(--fs-xs);color:var(--muted);line-height:var(--lh-body);}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-step p b{color:var(--text);}

/* ---------- CTA 色带 ---------- */
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-cta{
  position:relative;overflow:hidden;border-bottom:1px solid var(--line);
  padding:var(--sp-6) 0;
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-cta-band{
  display:grid;grid-template-columns:minmax(0,1fr) auto;gap:var(--sp-5);align-items:center;
  background:linear-gradient(100deg,oklch(0.24 0.05 205),oklch(0.2 0.045 250) 62%,oklch(0.24 0.05 40));
  border:1px solid var(--line);border-radius:var(--r-lg);padding:var(--sp-5);box-shadow:var(--sh-2);
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-cta-band h2{
  margin:0 0 var(--sp-2);font-size:var(--fs-xl);font-weight:900;letter-spacing:-.035em;line-height:var(--lh-snug);
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-cta-band p{margin:0;font-size:var(--fs-sm);color:var(--muted);max-width:62ch;}

/* ---------- 页脚 ---------- */
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-footer{padding:var(--sp-6) 0 var(--sp-5);}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-footer-grid{
  display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:var(--sp-5);
  padding-bottom:var(--sp-5);border-bottom:1px solid var(--line);
}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-footer h4{margin:0 0 var(--sp-3);font-size:var(--fs-sm);font-weight:800;letter-spacing:.04em;color:var(--text);}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-footer ul{list-style:none;margin:0;padding:0;}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-footer li{margin-bottom:var(--sp-2);}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-footer a{color:var(--muted);text-decoration:none;font-size:var(--fs-sm);transition:color var(--t-base) var(--ease);}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-footer a:hover,
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-footer a:focus-visible{color:var(--accent-2);}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-footer p{margin:0;font-size:var(--fs-sm);color:var(--muted);max-width:46ch;}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-copy{
  display:flex;flex-wrap:wrap;gap:var(--sp-2) var(--sp-4);justify-content:space-between;
  padding-top:var(--sp-4);font-size:var(--fs-xs);color:var(--muted);
}

/* ---------- 焦点与动效 ---------- */
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd a:focus-visible,
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd summary:focus-visible{
  outline:2px solid var(--accent-2);outline-offset:2px;border-radius:6px;
}
@keyframes ac-fade-up{from{opacity:0;transform:translateY(16px);}to{opacity:1;transform:translateY(0);}}
@keyframes ac-rise{from{transform:scaleY(.08);opacity:.4;}to{transform:scaleY(1);opacity:1;}}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-hero-grid{animation:ac-fade-up .7s var(--ease-out) both;}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-card:nth-child(1){animation-delay:.05s;}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-card:nth-child(2){animation-delay:.12s;}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-card:nth-child(3){animation-delay:.19s;}
.design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-card:nth-child(4){animation-delay:.26s;}

/* ---------- 响应式 ---------- */
@media (min-width:1600px){
  .design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-wrap{max-width:var(--container-lg);}
  .design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-grid4{grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--sp-5);}
  .design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-hero{padding:var(--sp-8) 0 var(--sp-8);}
  .design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-dash{grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);}
}
@media (min-width:2200px){
  .design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-wrap{max-width:var(--container-xl);}
}
@media (max-width:1024px){
  .design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-hero-grid{grid-template-columns:minmax(0,1fr);gap:var(--sp-5);}
  .design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-dash{grid-template-columns:minmax(0,1fr);}
  .design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-grid4{grid-template-columns:repeat(2,minmax(0,1fr));}
  .design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-use{grid-template-columns:minmax(0,1fr);}
  .design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-quotes{grid-template-columns:minmax(0,1fr);}
  .design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media (max-width:640px){
  .design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-nav{flex-wrap:wrap;gap:var(--sp-2);}
  .design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-navlinks{order:3;width:100%;margin-left:0;justify-content:flex-start;}
  .design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-navcta{margin-left:auto;}
  .design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-grid4{grid-template-columns:minmax(0,1fr);}
  .design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-checklist{grid-template-columns:minmax(0,1fr);}
  .design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-sec-head{grid-template-columns:minmax(0,1fr);gap:var(--sp-2);}
  .design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-metrics{grid-template-columns:minmax(0,1fr);}
  .design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-cta-band{grid-template-columns:minmax(0,1fr);}
  .design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-footer-grid{grid-template-columns:minmax(0,1fr);}
  .design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-hero-stats{grid-template-columns:repeat(3,minmax(0,1fr));}
}
@media (max-width:380px){
  .design-style-aurora_chain_creative_blockchain_application_development_platform_9cd{--gutter:12px;}
  .design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-panel,
  .design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-card,
  .design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-quote{padding:var(--sp-3);}
  .design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-use-item{grid-template-columns:80px minmax(0,1fr);gap:var(--sp-3);}
  .design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-hero-stats{grid-template-columns:minmax(0,1fr);}
  .design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-step{padding-left:var(--sp-3);}
  .design-style-aurora_chain_creative_blockchain_application_development_platform_9cd .ac-step::before{position:static;display:block;margin-bottom:2px;}
}
@media (prefers-reduced-motion:reduce){
  .design-style-aurora_chain_creative_blockchain_application_development_platform_9cd *,
  .design-style-aurora_chain_creative_blockchain_application_development_platform_9cd *::before,
  .design-style-aurora_chain_creative_blockchain_application_development_platform_9cd *::after{
    animation-duration:.001ms !important;animation-iteration-count:1 !important;
    transition-duration:.001ms !important;scroll-behavior:auto !important;
  }
}