.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki{
  --container:1120px;--container-lg:1320px;--container-xl:1560px;
  --gutter:clamp(14px,2vw,28px);
  --sp-1:4px;--sp-2:8px;--sp-3:12px;--sp-4:16px;--sp-5:20px;--sp-6:28px;--sp-7:40px;--sp-8:52px;
  --r-sm:12px;--r-md:18px;--r-lg:26px;--r-pill:999px;
  --sh-1:0 1px 0 rgba(255,255,255,.05) inset,0 2px 8px rgba(0,0,0,.34);
  --sh-2:0 1px 0 rgba(255,255,255,.06) inset,0 10px 26px rgba(0,0,0,.44);
  --sh-3:0 1px 0 rgba(255,255,255,.08) inset,0 22px 54px rgba(0,0,0,.54);
  --fs-xs:clamp(.7rem,.68rem + .1vw,.76rem);
  --fs-sm:clamp(.8rem,.78rem + .15vw,.88rem);
  --fs-md:clamp(.92rem,.88rem + .24vw,1.04rem);
  --fs-lg:clamp(1.1rem,1rem + .48vw,1.34rem);
  --fs-xl:clamp(1.42rem,1.24rem + .9vw,1.88rem);
  --fs-2xl:clamp(1.78rem,1.42rem + 1.8vw,2.7rem);
  --fs-3xl:clamp(2.2rem,1.7rem + 2.7vw,3.3rem);
  --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;
  --bg:oklch(0.15 0.03 24);
  --surface:oklch(0.21 0.045 24);
  --surface-2:oklch(0.245 0.04 24);
  --primary:oklch(0.72 0.14 24);
  --secondary:oklch(0.62 0.14 64);
  --accent:oklch(0.78 0.16 224);
  --accent-2:oklch(0.90 0.12 224);
  --text:oklch(0.94 0.02 24);
  --text-strong:oklch(0.97 0.015 24);
  --muted:oklch(0.68 0.03 24);
  --muted-2:oklch(0.6 0.028 24);
  --line:color-mix(in oklab,var(--text) 12%,transparent);
  --line-2:color-mix(in oklab,var(--text) 18%,transparent);
  --wash:rgba(255,190,150,.10);
  position:relative;display:block;overflow-x:clip;
  background:var(--bg);color:var(--text);
  font-family:"Inter","HarmonyOS Sans","PingFang SC","Microsoft YaHei",-apple-system,system-ui,sans-serif;
  font-size:var(--fs-md);line-height:var(--lh-body);
  letter-spacing:-.011em;
  overflow-wrap:break-word;word-break:break-word;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki *,
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki *::before,
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki *::after{box-sizing:border-box;min-width:0;}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki img{max-width:100%;height:auto;display:block;}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki a{color:inherit;text-decoration:none;}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki :focus-visible{outline:2px solid var(--accent-2);outline-offset:3px;border-radius:var(--r-sm);}

/* 极光 mesh 背景层 */
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki::before{
  content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(46% 34% at 12% 6%,oklch(0.72 0.14 24 / .28),transparent 68%),
    radial-gradient(40% 30% at 88% 2%,oklch(0.78 0.16 224 / .20),transparent 66%),
    radial-gradient(52% 40% at 70% 44%,oklch(0.62 0.14 64 / .17),transparent 70%),
    radial-gradient(38% 30% at 22% 82%,oklch(0.78 0.16 224 / .11),transparent 72%);
  filter:blur(2px);
  animation:acAuroraDrift 26s var(--ease) infinite alternate;
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki::after{
  content:"";position:absolute;inset:0;z-index:0;pointer-events:none;opacity:.45;
  background-image:radial-gradient(oklch(0.94 0.02 24 / .055) 1px,transparent 1px);
  background-size:22px 22px;
  mask-image:linear-gradient(180deg,rgba(0,0,0,.9),transparent 78%);
  -webkit-mask-image:linear-gradient(180deg,rgba(0,0,0,.9),transparent 78%);
}
@keyframes acAuroraDrift{
  0%{transform:translate3d(0,0,0) scale(1);}
  100%{transform:translate3d(-2.2%,1.6%,0) scale(1.06);}
}
@keyframes acRiseIn{
  from{opacity:0;transform:translate3d(0,22px,0);}
  to{opacity:1;transform:translate3d(0,0,0);}
}
@keyframes acLineUp{
  from{opacity:0;transform:translate3d(0,110%,0);}
  to{opacity:1;transform:translate3d(0,0,0);}
}
@keyframes acGlowPulse{
  0%,100%{opacity:.55;transform:scale(1);}
  50%{opacity:.9;transform:scale(1.05);}
}
@keyframes acCount{
  from{transform:translate3d(0,12px,0);opacity:0;}
  to{transform:translate3d(0,0,0);opacity:1;}
}

.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-inner{
  width:100%;max-width:var(--container);margin-inline:auto;padding-inline:var(--gutter);position:relative;z-index:1;
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-sec{padding-block:var(--sp-7);position:relative;z-index:1;}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-sec--tight{padding-block:var(--sp-6);}

/* 顶部提示条 */
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-notice{
  position:relative;z-index:3;width:100%;
  background:linear-gradient(90deg,oklch(0.22 0.045 24),oklch(0.185 0.035 24));
  border-bottom:1px solid var(--line-2);
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-notice__in{
  display:flex;align-items:center;gap:var(--sp-2);flex-wrap:wrap;
  padding-block:var(--sp-2);font-size:var(--fs-xs);letter-spacing:.07em;color:var(--muted);
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-notice__dot{
  width:7px;height:7px;border-radius:var(--r-pill);flex:none;
  background:var(--accent-2);box-shadow:0 0 0 3px oklch(0.90 0.12 224 / .16);
  animation:acGlowPulse 3.4s var(--ease) infinite;
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-notice b{color:var(--accent-2);font-weight:700;letter-spacing:.09em;}

/* 顶栏 */
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-nav{
  position:sticky;top:0;z-index:4;
  background:color-mix(in oklab,var(--bg) 78%,transparent);
  -webkit-backdrop-filter:blur(14px) saturate(140%);
  backdrop-filter:blur(14px) saturate(140%);
  border-bottom:1px solid var(--line);
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-nav__row{
  display:flex;align-items:center;gap:var(--sp-4);padding-block:var(--sp-3);flex-wrap:wrap;
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-brand{display:flex;align-items:center;gap:var(--sp-2);font-weight:900;letter-spacing:-.032em;font-size:var(--fs-lg);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-brand__mark{
  width:32px;height:32px;border-radius:var(--r-sm);flex:none;display:grid;place-items:center;
  background:conic-gradient(from 210deg,var(--primary),var(--secondary),var(--accent),var(--primary));
  box-shadow:var(--sh-1);
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-brand__mark svg{width:18px;height:18px;display:block;}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-brand em{
  font-style:normal;
  background:linear-gradient(96deg,var(--accent-2),var(--primary) 58%,var(--secondary));
-webkit-background-clip:text;
background-clip:text;-webkit-text-fill-color:transparent;color:transparent;
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-nav__links{display:flex;gap:var(--sp-1);flex-wrap:wrap;margin-left:auto;}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-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-base) var(--ease),background var(--t-base) var(--ease);min-height:36px;display:inline-flex;align-items:center;
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-nav__links a:hover{color:var(--text);background:color-mix(in oklab,var(--text) 8%,transparent);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-nav__cta{
  font-size:var(--fs-sm);font-weight:700;padding:var(--sp-2) var(--sp-5);border-radius:var(--r-pill);
  background:linear-gradient(120deg,var(--primary),var(--secondary));color:oklch(0.16 0.03 24);
  box-shadow:var(--sh-2);transition:transform var(--t-base) var(--ease-out),filter var(--t-base) var(--ease),box-shadow var(--t-base) var(--ease);
  min-height:42px;display:inline-flex;align-items:center;
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-nav__cta:hover{transform:translateY(-2px);filter:brightness(1.06);box-shadow:var(--sh-3);}

/* HERO 双栏杂志式 */
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-hero{padding-block:var(--sp-7) var(--sp-8);position:relative;z-index:1;}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-hero__grid{
  display:grid;grid-template-columns:minmax(0,1.06fr) minmax(0,.94fr);gap:var(--sp-6);align-items:start;
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-hero__kicker{
  display:inline-flex;align-items:center;gap:var(--sp-2);font-size:var(--fs-xs);letter-spacing:.16em;text-transform:uppercase;
  color:var(--accent-2);border:1px solid color-mix(in oklab,var(--accent) 42%,transparent);
  padding:var(--sp-2) var(--sp-4);border-radius:var(--r-pill);background:color-mix(in oklab,var(--accent) 10%,transparent);
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-hero__title{
  margin:var(--sp-4) 0 var(--sp-3);font-size:var(--fs-3xl);line-height:var(--lh-tight);font-weight:900;letter-spacing:-.047em;color:var(--text-strong);
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-mask{display:block;overflow:hidden;padding-bottom:.06em;}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-mask>span{
  display:block;animation:acLineUp .85s var(--ease-out) both;
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-mask:nth-of-type(2)>span{animation-delay:.12s;}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-mask:nth-of-type(3)>span{animation-delay:.24s;}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-grad{
  background:linear-gradient(100deg,var(--accent-2),var(--primary) 46%,var(--secondary) 88%);
-webkit-background-clip:text;
background-clip:text;-webkit-text-fill-color:transparent;color:transparent;
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-hero__lead{max-width:56ch;color:var(--muted);font-size:var(--fs-md);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-hero__lead strong{color:var(--text-strong);font-weight:700;}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-hero__actions{display:flex;gap:var(--sp-3);flex-wrap:wrap;margin-top:var(--sp-5);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-btn{
  display:inline-flex;align-items:center;gap:var(--sp-2);font-size:var(--fs-sm);font-weight:700;
  padding:var(--sp-3) var(--sp-5);border-radius:var(--r-pill);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),filter var(--t-base) var(--ease);
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-btn--solid{
  background:linear-gradient(120deg,var(--primary),var(--secondary));color:oklch(0.16 0.03 24);box-shadow:var(--sh-2);
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-btn--ghost{
  border:1px solid var(--line);color:var(--text);background:color-mix(in oklab,var(--text) 5%,transparent);
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-btn--ghost:hover{border-color:var(--line-2);background:color-mix(in oklab,var(--text) 8%,transparent);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-btn:hover{transform:translateY(-2px);box-shadow:var(--sh-3);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-btn--solid:hover{filter:brightness(1.06);}

/* 巨型描边数字母题 */
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-hero__art{position:relative;min-width:0;}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-bignum{
  position:absolute;top:-22px;right:-4px;z-index:0;pointer-events:none;user-select:none;
  font-size:clamp(5rem,12vw,9.5rem);font-weight:900;line-height:.8;letter-spacing:-.06em;
  color:transparent;-webkit-text-stroke:1.4px color-mix(in oklab,var(--accent) 32%,transparent);
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-shot{
  position:relative;z-index:1;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--sh-3);
  aspect-ratio:4/3;background:linear-gradient(180deg,var(--surface-2),var(--surface));
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-shot img{
  width:100%;height:100%;object-fit:cover;transition:transform var(--t-slow) var(--ease-out);
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-shot:hover img{transform:scale(1.05);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-shot::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(200deg,oklch(0.78 0.16 224 / .15),transparent 42%),linear-gradient(0deg,oklch(0.15 0.03 24 / .6),transparent 58%);
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-shot__cap{
  position:absolute;left:var(--sp-4);bottom:var(--sp-4);right:var(--sp-4);z-index:2;font-size:var(--fs-xs);color:var(--text);
  display:flex;align-items:center;gap:var(--sp-2);flex-wrap:wrap;
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-shot__cap span{
  background:color-mix(in oklab,var(--bg) 64%,transparent);border:1px solid var(--line);border-radius:var(--r-pill);
  padding:var(--sp-1) var(--sp-3);-webkit-backdrop-filter:blur(6px);
backdrop-filter:blur(6px);}

/* 手绘下划箭头签名 */
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-scribble{display:block;width:min(220px,56%);height:auto;margin-top:var(--sp-2);overflow:visible;}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-scribble path{
  fill:none;stroke:var(--accent);stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;
  stroke-dasharray:340;stroke-dashoffset:340;animation:acDraw 1.5s var(--ease-out) .55s forwards;
}
@keyframes acDraw{to{stroke-dashoffset:0;}}

/* 数字滚动计数仪表 */
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-meters{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--sp-3);margin-top:var(--sp-5);
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-meter{
  background:color-mix(in oklab,var(--surface) 84%,transparent);border:1px solid var(--line);border-radius:var(--r-md);
  padding:var(--sp-3) var(--sp-4);box-shadow:var(--sh-1);animation:acCount .7s var(--ease-out) both;
  transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease),border-color var(--t-base) var(--ease);
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-meter:hover{transform:translateY(-2px);box-shadow:var(--sh-2);border-color:var(--line-2);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-meter:nth-child(2){animation-delay:.12s;}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-meter:nth-child(3){animation-delay:.24s;}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-meter__num{
  font-size:var(--fs-xl);font-weight:900;letter-spacing:-.04em;line-height:1;
  background:linear-gradient(100deg,var(--accent-2),var(--primary));
-webkit-background-clip:text;
background-clip:text;-webkit-text-fill-color:transparent;color:transparent;
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-meter__num small{font-size:.5em;-webkit-text-fill-color:var(--muted);color:var(--muted);font-weight:700;margin-left:2px;}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-meter__label{font-size:var(--fs-xs);color:var(--muted);margin-top:var(--sp-1);letter-spacing:.03em;}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-meter__bar{
  height:5px;border-radius:var(--r-pill);background:color-mix(in oklab,var(--text) 10%,transparent);margin-top:var(--sp-2);overflow:hidden;
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-meter__bar i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--primary),var(--accent));}

/* 通用板块头 */
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-head{
  display:flex;align-items:flex-end;justify-content:space-between;gap:var(--sp-5);flex-wrap:wrap;margin-bottom:var(--sp-5);
  border-bottom:1px solid var(--line);padding-bottom:var(--sp-4);
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-head__idx{
  font-size:var(--fs-xs);letter-spacing:.2em;color:var(--secondary);font-weight:800;text-transform:uppercase;
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-head h2{
  margin:var(--sp-2) 0 0;font-size:var(--fs-2xl);line-height:var(--lh-snug);font-weight:900;letter-spacing:-.04em;color:var(--text-strong);
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-head p{margin:0;color:var(--muted);font-size:var(--fs-sm);max-width:52ch;}

/* 应用场景 */
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-scenes{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--sp-4);
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-scene{
  border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:var(--surface);box-shadow:var(--sh-1);
  display:flex;flex-direction:column;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);
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-scene:hover{transform:translateY(-4px);box-shadow:var(--sh-3);border-color:var(--line-2);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-scene__pic{aspect-ratio:16/10;overflow:hidden;position:relative;background:var(--bg);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-scene__pic img{width:100%;height:100%;object-fit:cover;transition:transform var(--t-slow) var(--ease-out);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-scene:hover .ac-scene__pic img{transform:scale(1.06);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-scene__body{padding:var(--sp-4);display:flex;flex-direction:column;gap:var(--sp-2);flex:1;min-width:0;}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-scene__body h3{margin:0;font-size:var(--fs-lg);font-weight:800;letter-spacing:-.02em;line-height:var(--lh-snug);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-scene__body p{margin:0;color:var(--muted);font-size:var(--fs-sm);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-tags{display:flex;flex-wrap:wrap;gap:var(--sp-2);margin-top:auto;padding-top:var(--sp-3);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-tag{
  font-size:var(--fs-xs);color:var(--accent-2);border:1px solid color-mix(in oklab,var(--accent) 38%,transparent);
  background:color-mix(in oklab,var(--accent) 9%,transparent);padding:var(--sp-1) var(--sp-3);border-radius:var(--r-pill);
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-tag--warm{color:var(--secondary);border-color:color-mix(in oklab,var(--secondary) 40%,transparent);background:color-mix(in oklab,var(--secondary) 10%,transparent);}

/* 实用指导清单 */
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-guide{
  display:grid;grid-template-columns:minmax(0,1.28fr) minmax(0,.72fr);gap:var(--sp-5);align-items:start;
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-steps{counter-reset:ac-step;display:grid;gap:var(--sp-3);margin:0;padding:0;list-style:none;min-width:0;}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-step{
  position:relative;display:grid;grid-template-columns:auto minmax(0,1fr);gap:var(--sp-4);
  background:color-mix(in oklab,var(--surface) 86%,transparent);border:1px solid var(--line);border-radius:var(--r-md);
  padding:var(--sp-4);box-shadow:var(--sh-1);
  transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease),border-color var(--t-base) var(--ease);
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-step:hover{transform:translateX(3px);box-shadow:var(--sh-2);border-color:var(--line-2);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-step__n{
  counter-increment:ac-step;width:36px;height:36px;border-radius:var(--r-sm);display:grid;place-items:center;flex:none;
  font-weight:900;font-size:var(--fs-sm);color:oklch(0.16 0.03 24);
  background:linear-gradient(135deg,var(--accent-2),var(--accent));box-shadow:var(--sh-1);
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-step__n::before{content:counter(ac-step,decimal-leading-zero);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-step h4{margin:0 0 var(--sp-1);font-size:var(--fs-md);font-weight:800;letter-spacing:-.015em;line-height:var(--lh-snug);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-step p{margin:0;color:var(--muted);font-size:var(--fs-sm);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-step code{
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.88em;color:var(--accent-2);
  background:color-mix(in oklab,var(--accent) 12%,transparent);padding:1px 6px;border-radius:8px;
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-stack{
  border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface);box-shadow:var(--sh-2);padding:var(--sp-5);min-width:0;
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-stack h3{margin:0 0 var(--sp-3);font-size:var(--fs-lg);font-weight:900;letter-spacing:-.025em;line-height:var(--lh-snug);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-list{list-style:none;margin:0;padding:0;display:grid;gap:var(--sp-3);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-list li{
  display:grid;grid-template-columns:auto minmax(0,1fr);gap:var(--sp-3);font-size:var(--fs-sm);color:var(--muted);
  padding-bottom:var(--sp-3);border-bottom:1px dashed var(--line);min-width:0;
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-list li:last-child{border-bottom:0;padding-bottom:0;}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-list b{color:var(--text-strong);font-weight:700;}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-check{
  width:18px;height:18px;border-radius:6px;flex:none;margin-top:3px;display:grid;place-items:center;
  background:color-mix(in oklab,var(--primary) 22%,transparent);border:1px solid color-mix(in oklab,var(--primary) 48%,transparent);
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-check::before{content:"";width:8px;height:4px;border-left:2px solid var(--primary);border-bottom:2px solid var(--primary);transform:rotate(-45deg) translateY(-1px);}

/* 关键数据条 */
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-databar{
  display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-2);
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-data{
  background:linear-gradient(180deg,color-mix(in oklab,var(--surface) 92%,transparent),color-mix(in oklab,var(--bg) 90%,transparent));
  padding:var(--sp-4) var(--sp-4);text-align:left;min-width:0;
  transition:background var(--t-base) var(--ease);
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-data:hover{background:linear-gradient(180deg,color-mix(in oklab,var(--surface-2) 92%,transparent),color-mix(in oklab,var(--bg) 88%,transparent));}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-data__v{
  font-size:var(--fs-2xl);font-weight:900;line-height:1;letter-spacing:-.05em;
  background:linear-gradient(100deg,var(--accent-2),var(--secondary));
-webkit-background-clip:text;
background-clip:text;-webkit-text-fill-color:transparent;color:transparent;
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-data__v span{font-size:.46em;-webkit-text-fill-color:var(--muted);color:var(--muted);font-weight:700;margin-left:3px;letter-spacing:0;}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-data__k{margin-top:var(--sp-2);font-size:var(--fs-sm);color:var(--text);font-weight:700;line-height:var(--lh-snug);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-data__d{font-size:var(--fs-xs);color:var(--muted);margin-top:var(--sp-1);}

/* 5 张特性卡等宽网格 */
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-feats{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:var(--sp-4);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-feat{
  position:relative;border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface);padding:var(--sp-5) var(--sp-4);
  box-shadow:var(--sh-1);overflow:hidden;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);
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-feat:hover{transform:translateY(-4px);box-shadow:var(--sh-3);border-color:color-mix(in oklab,var(--accent) 40%,transparent);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-feat__ghost{
  position:absolute;top:-8px;right:6px;font-size:60px;font-weight:900;line-height:1;color:transparent;
  -webkit-text-stroke:1px color-mix(in oklab,var(--text) 11%,transparent);pointer-events:none;user-select:none;
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-feat__ico{
  width:38px;height:38px;border-radius:var(--r-sm);display:grid;place-items:center;margin-bottom:var(--sp-3);
  background:color-mix(in oklab,var(--accent) 14%,transparent);border:1px solid color-mix(in oklab,var(--accent) 34%,transparent);
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-feat__ico svg{width:19px;height:19px;stroke:var(--accent-2);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-feat h3{margin:0 0 var(--sp-2);font-size:var(--fs-md);font-weight:800;letter-spacing:-.015em;line-height:var(--lh-snug);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-feat p{margin:0;font-size:var(--fs-sm);color:var(--muted);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-feat__metric{
  margin-top:var(--sp-3);font-size:var(--fs-xs);color:var(--secondary);font-weight:800;letter-spacing:.04em;
}

/* 最新动态 */
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-news{display:grid;grid-template-columns:minmax(0,1.22fr) minmax(0,1fr);gap:var(--sp-5);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-news__lead{
  border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:var(--surface);box-shadow:var(--sh-2);display:flex;flex-direction:column;min-width:0;
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-news__pic{aspect-ratio:16/9;overflow:hidden;}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-news__pic img{width:100%;height:100%;object-fit:cover;transition:transform var(--t-slow) var(--ease-out);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-news__lead:hover .ac-news__pic img{transform:scale(1.05);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-news__leadBody{padding:var(--sp-5);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-news__leadBody h3{margin:var(--sp-2) 0;font-size:var(--fs-xl);font-weight:900;letter-spacing:-.03em;line-height:var(--lh-snug);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-news__leadBody p{margin:0;color:var(--muted);font-size:var(--fs-sm);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-news__list{display:grid;gap:var(--sp-3);align-content:start;min-width:0;}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-news__item{
  display:grid;grid-template-columns:auto minmax(0,1fr);gap:var(--sp-4);align-items:start;
  border:1px solid var(--line);border-radius:var(--r-md);background:color-mix(in oklab,var(--surface) 80%,transparent);
  padding:var(--sp-4);min-width:0;
  transition:transform var(--t-base) var(--ease-out),border-color var(--t-base) var(--ease),box-shadow var(--t-base) var(--ease);
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-news__item:hover{transform:translateX(4px);border-color:color-mix(in oklab,var(--secondary) 42%,transparent);box-shadow:var(--sh-1);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-news__date{
  font-size:var(--fs-xs);color:oklch(0.16 0.03 24);font-weight:900;background:linear-gradient(135deg,var(--secondary),var(--primary));
  border-radius:var(--r-sm);padding:var(--sp-2) var(--sp-3);line-height:1.2;text-align:center;
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-news__item h4{margin:0 0 var(--sp-1);font-size:var(--fs-md);font-weight:800;letter-spacing:-.015em;line-height:var(--lh-snug);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-news__item p{margin:0;font-size:var(--fs-xs);color:var(--muted);}

/* 服务档位 */
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-tiers{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--sp-4);align-items:stretch;}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-tier{
  border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface);padding:var(--sp-5);
  display:flex;flex-direction:column;gap:var(--sp-3);box-shadow:var(--sh-1);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);
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-tier:hover{transform:translateY(-4px);box-shadow:var(--sh-3);border-color:var(--line-2);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-tier--hot{
  border-color:color-mix(in oklab,var(--accent) 46%,transparent);
  background:linear-gradient(180deg,color-mix(in oklab,var(--accent) 9%,var(--surface)),var(--surface) 62%);
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-tier__flag{
  align-self:flex-start;font-size:var(--fs-xs);font-weight:900;letter-spacing:.09em;color:oklch(0.16 0.03 24);
  background:linear-gradient(120deg,var(--accent-2),var(--accent));border-radius:var(--r-pill);padding:var(--sp-1) var(--sp-3);
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-tier h3{margin:0;font-size:var(--fs-lg);font-weight:900;letter-spacing:-.025em;line-height:var(--lh-snug);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-tier__price{font-size:var(--fs-2xl);font-weight:900;letter-spacing:-.05em;line-height:1;}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-tier__price small{font-size:.4em;color:var(--muted);font-weight:700;letter-spacing:0;-webkit-text-fill-color:var(--muted);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-tier ul{list-style:none;margin:0;padding:0;display:grid;gap:var(--sp-2);font-size:var(--fs-sm);color:var(--muted);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-tier ul li{display:grid;grid-template-columns:auto minmax(0,1fr);gap:var(--sp-2);min-width:0;}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-tier ul li::before{content:"◆";color:var(--secondary);font-size:.72em;line-height:1.9;}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-tier .ac-btn{margin-top:auto;justify-content:center;}

/* CTA 内嵌色带 */
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-cta{
  position:relative;overflow:hidden;border-radius:var(--r-lg);border:1px solid var(--line);
  background:linear-gradient(110deg,color-mix(in oklab,var(--primary) 18%,var(--surface)),color-mix(in oklab,var(--accent) 12%,var(--surface)) 58%,var(--surface));
  box-shadow:var(--sh-3);padding:var(--sp-6);
  display:grid;grid-template-columns:minmax(0,1fr) auto;gap:var(--sp-5);align-items:center;
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-cta::before{
  content:"";position:absolute;inset:auto -10% -60% auto;width:320px;height:320px;border-radius:50%;
  background:radial-gradient(circle,oklch(0.78 0.16 224 / .2),transparent 66%);pointer-events:none;
}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-cta h2{margin:0 0 var(--sp-2);font-size:var(--fs-2xl);font-weight:900;letter-spacing:-.04em;line-height:var(--lh-tight);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-cta p{margin:0;color:var(--muted);font-size:var(--fs-sm);max-width:60ch;}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-cta__side{display:flex;flex-direction:column;gap:var(--sp-3);align-items:flex-start;}

/* 页脚 */
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-foot{border-top:1px solid var(--line);margin-top:var(--sp-7);padding-block:var(--sp-6);position:relative;z-index:1;}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-foot__grid{display:grid;grid-template-columns:minmax(0,1.3fr) repeat(3,minmax(0,1fr));gap:var(--sp-5);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-foot h4{margin:0 0 var(--sp-3);font-size:var(--fs-sm);font-weight:900;letter-spacing:.05em;color:var(--text-strong);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-foot ul{list-style:none;margin:0;padding:0;display:grid;gap:var(--sp-2);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-foot a,.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-foot li{font-size:var(--fs-xs);color:var(--muted);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-foot a:hover{color:var(--accent-2);}
.design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-foot__bar{
  margin-top:var(--sp-5);padding-top:var(--sp-4);border-top:1px solid var(--line);
  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-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-inner{max-width:var(--container-xl);}
  .design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-feats{grid-template-columns:repeat(5,minmax(0,1fr));gap:var(--sp-5);}
  .design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-sec{padding-block:var(--sp-8);}
  .design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-scenes{grid-template-columns:repeat(4,minmax(0,1fr));}
  .design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-hero__grid{gap:var(--sp-7);}
}
@media (max-width:1200px){
  .design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-feats{grid-template-columns:repeat(3,minmax(0,1fr));}
}
@media (max-width:1024px){
  .design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-inner{max-width:var(--container-lg);}
  .design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-hero__grid{grid-template-columns:minmax(0,1fr);gap:var(--sp-5);}
  .design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-guide{grid-template-columns:minmax(0,1fr);}
  .design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-news{grid-template-columns:minmax(0,1fr);}
  .design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-cta{grid-template-columns:minmax(0,1fr);}
  .design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-foot__grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-bignum{font-size:clamp(4.5rem,15vw,7.5rem);}
}
@media (max-width:820px){
  .design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-feats{grid-template-columns:repeat(2,minmax(0,1fr));}
  .design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-nav__links{display:none;}
}
@media (max-width:680px){
  .design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-databar{grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media (max-width:640px){
  .design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-sec{padding-block:var(--sp-5);}
  .design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-hero{padding-block:var(--sp-5) var(--sp-6);}
  .design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-feats{grid-template-columns:minmax(0,1fr);}
  .design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-scenes{grid-template-columns:minmax(0,1fr);}
  .design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-meters{grid-template-columns:minmax(0,1fr);}
  .design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-tiers{grid-template-columns:minmax(0,1fr);}
  .design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-foot__grid{grid-template-columns:minmax(0,1fr);}
  .design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-step{grid-template-columns:minmax(0,1fr);}
  .design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-head{align-items:flex-start;}
  .design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-bignum{font-size:clamp(3.6rem,17vw,5.5rem);}
}
@media (max-width:380px){
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  .design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-inner{padding-inline:var(--sp-3);}
  .design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-cta,
  .design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-stack,
  .design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-tier{padding:var(--sp-4);}
  .design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-bignum{display:none;}
  .design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-nav__cta{padding:var(--sp-2) var(--sp-4);}
  .design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-data{padding:var(--sp-4) var(--sp-3);}
  .design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-databar{grid-template-columns:minmax(0,1fr);}
  .design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-shot__cap{left:var(--sp-3);right:var(--sp-3);bottom:var(--sp-3);}
}
@media (prefers-reduced-motion:reduce){
  .design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki::before,
  .design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-notice__dot,
  .design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-mask>span,
  .design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-meter,
  .design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-scribble path{animation:none!important;}
  .design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki .ac-scribble path{stroke-dashoffset:0;}
  .design-style-aurora_chain_frontier_blockchain_application_development_solutions_xki *{transition-duration:.01ms!important;}
}