.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek{
  --bg:oklch(0.15 0.03 30);
  --surface:oklch(0.21 0.045 30);
  --surface-2:oklch(0.19 0.04 30);
  --surface-3:oklch(0.23 0.05 30);
  --primary:oklch(0.72 0.14 30);
  --secondary:oklch(0.62 0.14 70);
  --accent:oklch(0.78 0.16 230);
  --accent-2:oklch(0.90 0.12 230);
  --text:oklch(0.94 0.02 30);
  --muted:oklch(0.62 0.03 30);
  --line:oklch(0.34 0.04 30);
  --line-soft:oklch(0.30 0.04 30);
  --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:12px;--r-md:18px;--r-lg:24px;--r-pill:999px;
  --sh-1:0 1px 0 rgba(255,255,255,.05) inset,0 2px 8px rgba(0,0,0,.35);
  --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(.72rem,.7rem + .1vw,.78rem);
  --fs-sm:clamp(.82rem,.8rem + .15vw,.9rem);
  --fs-md:clamp(.95rem,.9rem + .25vw,1.06rem);
  --fs-lg:clamp(1.15rem,1.05rem + .5vw,1.4rem);
  --fs-xl:clamp(1.5rem,1.3rem + 1vw,2rem);
  --fs-2xl:clamp(1.9rem,1.5rem + 2vw,2.9rem);
  --fs-3xl:clamp(2.4rem,1.8rem + 3vw,3.6rem);
  --lh-tight:1.12;--lh-snug:1.32;--lh-body:1.62;
  --ease:cubic-bezier(.4,0,.2,1);--ease-out:cubic-bezier(.16,1,.3,1);
  --t-fast:.15s;--t-base:.25s;--t-slow:.45s;
  --mono:"SFMono-Regular","JetBrains Mono","Cascadia Mono",Menlo,Consolas,"Liberation Mono",monospace;
  --sans:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  position:relative;
  display:block;
  background:var(--bg);
  color:var(--text);
  font-family:var(--sans);
  font-size:var(--fs-md);
  line-height:var(--lh-body);
  overflow-x:hidden;
  overflow-wrap:break-word;
  word-break:break-word;
  -webkit-font-smoothing:antialiased;
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek *,
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek *::before,
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek *::after{box-sizing:border-box;min-width:0;}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek img{max-width:100%;height:auto;display:block;}

/* ---------- 网格底纹（网络纵横母题） ---------- */
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek::before{
  content:"";position:absolute;inset:0;pointer-events:none;z-index:0;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:64px 64px;opacity:.14;
  mask-image:radial-gradient(120% 80% at 50% 0%,#000 0%,transparent 78%);
  -webkit-mask-image:radial-gradient(120% 80% at 50% 0%,#000 0%,transparent 78%);
}

/* ---------- 顶部提示条 ---------- */
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-note{
  position:relative;z-index:5;display:flex;align-items:center;gap:var(--sp-3);
  padding:var(--sp-2) var(--gutter);
  background:var(--surface-2);
  border-bottom:1px solid var(--line);
  font-family:var(--mono);font-size:var(--fs-xs);letter-spacing:.04em;color:var(--muted);
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-note b{color:var(--accent-2);font-weight:600;}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-note .rek-dot{
  width:7px;height:7px;border-radius:var(--r-pill);background:var(--accent);flex:none;
  box-shadow:0 0 0 4px oklch(0.78 0.16 230 / .16);animation:rek-pulse 2.4s var(--ease) infinite;
}
@keyframes rek-pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.82)}}

/* ---------- 容器 ---------- */
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-wrap{
  width:100%;max-width:var(--container);margin:0 auto;padding:0 var(--gutter);position:relative;z-index:2;
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-sec{padding:var(--sp-6) 0;position:relative;}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-sec + .rek-sec{border-top:1px dashed var(--line-soft);}

/* ---------- 侧栏导航 + 主区（打破常规栅格） ---------- */
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-shell{
  display:grid;grid-template-columns:minmax(0,1fr);gap:0;position:relative;z-index:2;
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-rail{
  display:flex;align-items:center;gap:var(--sp-4);flex-wrap:wrap;
  padding:var(--sp-3) var(--gutter);
  border-bottom:1px solid var(--line);
  background:linear-gradient(180deg,oklch(0.19 0.04 30 / .92),oklch(0.16 0.03 30 / .72));
  -webkit-backdrop-filter:blur(10px);
  backdrop-filter:blur(10px);  position:sticky;top:0;z-index:20;
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-logo{
  font-family:var(--mono);font-size:var(--fs-sm);letter-spacing:.16em;text-transform:uppercase;
  color:var(--text);display:flex;align-items:center;gap:var(--sp-2);flex:none;
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-logo span{
  color:var(--primary);
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-nav{
  display:flex;gap:var(--sp-2);flex-wrap:wrap;margin-left:auto;
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-nav a{
  display:inline-flex;align-items:center;min-height:40px;padding:0 var(--sp-4);
  font-family:var(--mono);font-size:var(--fs-xs);letter-spacing:.08em;
  color:var(--muted);text-decoration:none;border-radius:var(--r-pill);
  border:1px solid transparent;transition:color var(--t-base) var(--ease),border-color var(--t-base) var(--ease),background var(--t-base) var(--ease),transform var(--t-base) var(--ease-out);
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-nav a:hover,
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-nav a:focus-visible{
  color:var(--text);border-color:var(--line);background:oklch(0.26 0.05 30 / .6);outline:none;transform:translateY(-1px);
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-nav a.rek-on{color:var(--bg);background:var(--primary);border-color:var(--primary);}

/* ---------- Hero：网格拼图全景 ---------- */
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-hero{
  position:relative;padding:var(--sp-6) 0;overflow:hidden;
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-hero-glow{
  position:absolute;pointer-events:none;z-index:1;border-radius:50%;filter:blur(70px);opacity:.5;
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-g1{width:420px;height:420px;left:-120px;top:-90px;background:radial-gradient(circle,oklch(0.72 0.14 30 / .5),transparent 68%);}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-g2{width:380px;height:380px;right:-100px;top:40px;background:radial-gradient(circle,oklch(0.78 0.16 230 / .38),transparent 68%);}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-g3{width:320px;height:320px;left:44%;bottom:-160px;background:radial-gradient(circle,oklch(0.62 0.14 70 / .34),transparent 70%);}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-hero-grid{
  display:grid;grid-template-columns:minmax(0,1.06fr) minmax(0,.94fr);gap:var(--sp-5);align-items:stretch;
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-hero-copy{
  display:flex;flex-direction:column;gap:var(--sp-4);justify-content:center;
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-kicker{
  font-family:var(--mono);font-size:var(--fs-xs);letter-spacing:.22em;text-transform:uppercase;color:var(--secondary);
  display:inline-flex;align-items:center;gap:var(--sp-2);
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-kicker::before{content:"//";color:var(--accent);}

/* 创意签名：大字镂空描边标题 */
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-title{
  font-family:var(--mono);font-size:var(--fs-3xl);line-height:var(--lh-tight);letter-spacing:-.02em;margin:0;
  color:transparent;-webkit-text-stroke:1.4px var(--primary);text-stroke:1.4px var(--primary);
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-title .rek-solid{
  color:var(--text);-webkit-text-stroke:0;text-stroke:0;
  background:linear-gradient(96deg,var(--text),var(--primary));
  -webkit-background-clip:text;
  background-clip:text;-webkit-text-fill-color:transparent;
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-title .rek-outline-accent{-webkit-text-stroke:1.4px var(--accent);text-stroke:1.4px var(--accent);}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-lede{
  font-size:var(--fs-md);color:var(--muted);max-width:56ch;margin:0;
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-lede em{color:var(--accent-2);font-style:normal;}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-cta-row{display:flex;flex-wrap:wrap;gap:var(--sp-3);align-items:center;}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:var(--sp-2);
  min-height:44px;padding:0 var(--sp-5);border-radius:var(--r-pill);
  font-family:var(--mono);font-size:var(--fs-sm);letter-spacing:.04em;text-decoration:none;cursor:pointer;
  border:1px solid var(--primary);background:var(--primary);color:oklch(0.16 0.03 30);
  box-shadow:var(--sh-2);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-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-btn:hover{transform:translateY(-2px);box-shadow:var(--sh-3);}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-btn-ghost{
  background:transparent;color:var(--text);border-color:var(--line);box-shadow:var(--sh-1);
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-btn-ghost:hover{border-color:var(--accent);color:var(--accent-2);}

.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-hero-mosaic{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:repeat(3,minmax(0,1fr));gap:var(--sp-3);
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-tile{
  position:relative;overflow:hidden;border-radius:var(--r-md);border:1px solid var(--line);
  background:var(--surface);box-shadow:var(--sh-2);min-height:96px;
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-tile img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;transition:transform var(--t-slow) var(--ease-out);}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-tile:hover img{transform:scale(1.06);}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-tile figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:var(--sp-3);
  font-family:var(--mono);font-size:var(--fs-xs);color:var(--text);
  background:linear-gradient(180deg,transparent,oklch(0.14 0.03 30 / .88));
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-tile-lg{grid-row:span 2;}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-tile-lg img{aspect-ratio:3/4;}

/* ---------- 通用区块头 ---------- */
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-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-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-head h2{
  font-family:var(--mono);font-size:var(--fs-xl);line-height:var(--lh-snug);margin:0;letter-spacing:-.01em;
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-head h2 i{
  font-style:normal;color:var(--accent);
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-head p{margin:0;color:var(--muted);font-size:var(--fs-sm);max-width:52ch;}

/* ---------- 服务 / 价格档位 ---------- */
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-plans{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--sp-4);
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-plan{
  position:relative;display:flex;flex-direction:column;gap:var(--sp-3);
  padding:var(--sp-5);border-radius:var(--r-lg);border:1px solid var(--line);
  background:linear-gradient(180deg,oklch(0.23 0.05 30 / .9),oklch(0.19 0.04 30 / .82));
  -webkit-backdrop-filter:blur(8px);
  backdrop-filter:blur(8px);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-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-plan:hover{transform:translateY(-4px);box-shadow:var(--sh-3);border-color:oklch(0.72 0.14 30 / .55);}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-plan-tag{
  font-family:var(--mono);font-size:var(--fs-xs);letter-spacing:.14em;text-transform:uppercase;color:var(--secondary);
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-plan h3{margin:0;font-size:var(--fs-lg);font-family:var(--mono);letter-spacing:-.01em;}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-price{
  font-family:var(--mono);font-size:var(--fs-2xl);line-height:1;color:var(--text);
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-price small{font-size:var(--fs-sm);color:var(--muted);margin-left:var(--sp-1);}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-plan ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:var(--sp-2);}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-plan li{
  display:flex;gap:var(--sp-2);font-size:var(--fs-sm);color:var(--muted);line-height:var(--lh-snug);
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-plan li::before{content:"▸";color:var(--accent);flex:none;}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-plan .rek-btn{margin-top:auto;}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-plan-hot{border-color:oklch(0.78 0.16 230 / .5);box-shadow:var(--sh-2);}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-hot-badge{
  position:absolute;top:calc(-1 * var(--sp-3));right:var(--sp-4);
  padding:2px var(--sp-3);border-radius:var(--r-pill);
  font-family:var(--mono);font-size:var(--fs-xs);letter-spacing:.08em;
  background:var(--accent);color:oklch(0.16 0.03 30);
}

/* ---------- 图文混排特写 ---------- */
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-feature{
  display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:var(--sp-5);align-items:center;
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-shot{
  position:relative;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--sh-3);
  background:var(--surface);
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-shot img{width:100%;aspect-ratio:16/11;object-fit:cover;}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-shot figcaption{
  position:absolute;left:var(--sp-4);bottom:var(--sp-4);right:var(--sp-4);
  padding:var(--sp-3) var(--sp-4);border-radius:var(--r-pill);
  font-family:var(--mono);font-size:var(--fs-xs);color:var(--text);
  background:oklch(0.14 0.03 30 / .74);border:1px solid var(--line);
  -webkit-backdrop-filter:blur(10px);
  backdrop-filter:blur(10px);}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-steps{display:flex;flex-direction:column;gap:var(--sp-3);margin:0;padding:0;list-style:none;counter-reset:rek-s;}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-steps li{
  counter-increment:rek-s;display:grid;grid-template-columns:auto minmax(0,1fr);gap:var(--sp-3);
  padding:var(--sp-4);border-radius:var(--r-md);border:1px solid var(--line);background:oklch(0.2 0.04 30 / .6);
  transition:border-color var(--t-base) var(--ease),transform var(--t-base) var(--ease-out),background var(--t-base) var(--ease);
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-steps li:hover{border-color:oklch(0.62 0.14 70 / .5);transform:translateX(3px);}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-steps li::before{
  content:counter(rek-s,decimal-leading-zero);
  font-family:var(--mono);font-size:var(--fs-sm);color:var(--primary);
  border:1px solid var(--line);border-radius:var(--r-sm);padding:2px var(--sp-2);height:fit-content;
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-steps strong{display:block;font-size:var(--fs-sm);color:var(--text);margin-bottom:2px;}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-steps span{font-size:var(--fs-sm);color:var(--muted);}

/* ---------- 特性卡（6 个 · 玻璃拟态） ---------- */
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-cards{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--sp-4);
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-card{
  position:relative;overflow:hidden;display:flex;flex-direction:column;gap:var(--sp-2);
  padding:var(--sp-5);border-radius:var(--r-lg);border:1px solid var(--line);
  background:oklch(0.23 0.05 30 / .5);
  -webkit-backdrop-filter:blur(12px);
  backdrop-filter:blur(12px);  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-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-card::after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity var(--t-slow) var(--ease);
  background:radial-gradient(420px 180px at 12% -10%,oklch(0.78 0.16 230 / .16),transparent 70%);
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-card:hover{transform:translateY(-4px);box-shadow:var(--sh-3);border-color:oklch(0.72 0.14 30 / .5);}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-card:hover::after{opacity:1;}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-card-ico{
  width:36px;height:36px;border-radius:var(--r-sm);display:grid;place-items:center;flex:none;
  font-family:var(--mono);font-size:var(--fs-sm);color:var(--accent-2);
  border:1px solid oklch(0.78 0.16 230 / .35);background:oklch(0.78 0.16 230 / .1);
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-card h3{margin:var(--sp-1) 0 0;font-size:var(--fs-md);font-family:var(--mono);letter-spacing:-.01em;}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-card p{margin:0;font-size:var(--fs-sm);color:var(--muted);line-height:var(--lh-snug);}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-card .rek-metric{
  margin-top:var(--sp-2);font-family:var(--mono);font-size:var(--fs-xs);color:var(--secondary);letter-spacing:.04em;
  border-top:1px dashed var(--line-soft);padding-top:var(--sp-2);
}

/* ---------- 关键数据条（大图叠层 + 计数仪表） ---------- */
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-stats{
  position:relative;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--sh-3);
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-stats-bg{position:absolute;inset:0;z-index:0;}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-stats-bg img{width:100%;height:100%;object-fit:cover;opacity:.28;}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-stats-bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(120deg,oklch(0.15 0.03 30 / .96),oklch(0.18 0.04 30 / .78) 55%,oklch(0.15 0.03 30 / .92));
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-stats-in{
  position:relative;z-index:1;padding:var(--sp-5);display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--sp-4);
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-stat{
  display:flex;flex-direction:column;gap:var(--sp-1);padding-left:var(--sp-4);border-left:2px solid oklch(0.72 0.14 30 / .5);
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-stat:nth-child(2){border-left-color:oklch(0.78 0.16 230 / .6);}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-stat:nth-child(4){border-left-color:oklch(0.62 0.14 70 / .6);}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-num{
  font-family:var(--mono);font-size:var(--fs-2xl);line-height:1;color:var(--text);letter-spacing:-.02em;
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-num u{text-decoration:none;color:var(--accent-2);font-size:.55em;margin-left:2px;}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-stat p{margin:0;font-size:var(--fs-xs);color:var(--muted);line-height:var(--lh-snug);}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-meter{height:5px;border-radius:var(--r-pill);background:oklch(0.3 0.04 30);overflow:hidden;margin-top:var(--sp-1);}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-meter i{display:block;height:100%;border-radius:var(--r-pill);background:linear-gradient(90deg,var(--primary),var(--secondary));transform-origin:left;animation:rek-fill 1.6s var(--ease-out) both;}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-meter i.rek-alt{background:linear-gradient(90deg,var(--accent),var(--accent-2));}
@keyframes rek-fill{from{transform:scaleX(0)}to{transform:scaleX(1)}}

/* ---------- 实用指导清单 ---------- */
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-guide{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--sp-4);
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-tip{
  padding:var(--sp-4) var(--sp-5);border-radius:var(--r-md);
  border:1px solid var(--line);background:oklch(0.2 0.04 30 / .55);
  display:grid;grid-template-columns:auto minmax(0,1fr);gap:var(--sp-3);align-items:start;
  transition:border-color var(--t-base) var(--ease),background var(--t-base) var(--ease),transform var(--t-base) var(--ease-out);
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-tip:hover{border-color:oklch(0.78 0.16 230 / .45);background:oklch(0.23 0.05 30 / .7);transform:translateY(-2px);}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-tip b{
  font-family:var(--mono);font-size:var(--fs-xs);color:oklch(0.16 0.03 30);background:var(--secondary);
  border-radius:var(--r-sm);padding:2px var(--sp-2);height:fit-content;letter-spacing:.04em;
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-tip h3{margin:0 0 var(--sp-1);font-size:var(--fs-sm);font-family:var(--mono);color:var(--text);}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-tip p{margin:0;font-size:var(--fs-sm);color:var(--muted);line-height:var(--lh-snug);}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-tip code{
  font-family:var(--mono);font-size:.92em;color:var(--accent-2);background:oklch(0.78 0.16 230 / .12);
  padding:0 4px;border-radius:4px;overflow-wrap:break-word;
}

/* ---------- 内嵌色带 CTA ---------- */
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-cta{
  position:relative;overflow:hidden;
  display:grid;grid-template-columns:minmax(0,1fr) auto;gap:var(--sp-5);align-items:center;
  padding:var(--sp-5) var(--sp-6);border-radius:var(--r-lg);
  border:1px solid oklch(0.72 0.14 30 / .4);
  background:linear-gradient(100deg,oklch(0.24 0.06 30 / .92),oklch(0.19 0.04 30 / .9));
  box-shadow:var(--sh-2);
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-cta::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:5px;
  background:linear-gradient(180deg,var(--primary),var(--secondary),var(--accent));
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-cta h2{margin:0 0 var(--sp-2);font-family:var(--mono);font-size:var(--fs-xl);line-height:var(--lh-snug);}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-cta p{margin:0;font-size:var(--fs-sm);color:var(--muted);max-width:60ch;}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-cta-actions{display:flex;gap:var(--sp-3);flex-wrap:wrap;}

/* ---------- 页脚（非对称） ---------- */
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-foot{
  border-top:1px solid var(--line);padding:var(--sp-6) 0 var(--sp-5);position:relative;z-index:2;
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-foot-grid{
  display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,.9fr));gap:var(--sp-5);
}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-foot h4{margin:0 0 var(--sp-3);font-family:var(--mono);font-size:var(--fs-xs);letter-spacing:.14em;text-transform:uppercase;color:var(--secondary);}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-foot p{margin:0;font-size:var(--fs-sm);color:var(--muted);max-width:44ch;}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-foot ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:var(--sp-2);}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-foot a{color:var(--muted);text-decoration:none;font-size:var(--fs-sm);transition:color var(--t-base) var(--ease);}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-foot a:hover{color:var(--accent-2);}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-foot-bar{
  margin-top:var(--sp-5);padding-top:var(--sp-4);border-top:1px dashed var(--line-soft);
  display:flex;justify-content:space-between;gap:var(--sp-3);flex-wrap:wrap;
  font-family:var(--mono);font-size:var(--fs-xs);color:var(--muted);
}

/* ---------- 焦点可见 ---------- */
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek a:focus-visible,
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek button:focus-visible,
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek summary:focus-visible{
  outline:2px solid var(--accent-2);outline-offset:3px;border-radius:var(--r-sm);
}

/* ---------- 渐显错峰（默认可见，加载即播） ---------- */
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-rise{animation:rek-rise .7s var(--ease-out) both;}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-d1{animation-delay:.06s;}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-d2{animation-delay:.12s;}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-d3{animation-delay:.18s;}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-d4{animation-delay:.24s;}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-d5{animation-delay:.3s;}
.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-d6{animation-delay:.36s;}
@keyframes rek-rise{from{opacity:.001;transform:translateY(14px)}to{opacity:1;transform:none}}

/* ---------- 响应式 ---------- */
@media (min-width:1600px){
  .design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-wrap{max-width:var(--container-xl);}
  .design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-cards{grid-template-columns:repeat(4,minmax(0,1fr));}
  .design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-plans{grid-template-columns:repeat(3,minmax(0,1fr));}
  .design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-sec{padding:var(--sp-7) 0;}
  .design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-stats-in{padding:var(--sp-6);}
}
@media (min-width:1200px){
  .design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-wrap{max-width:var(--container-lg);}
}
@media (max-width:1024px){
  .design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-hero-grid{grid-template-columns:minmax(0,1fr);}
  .design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-feature{grid-template-columns:minmax(0,1fr);}
  .design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-cards{grid-template-columns:repeat(2,minmax(0,1fr));}
  .design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-plans{grid-template-columns:minmax(0,1fr);}
  .design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-stats-in{grid-template-columns:repeat(2,minmax(0,1fr));}
  .design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-foot-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-cta{grid-template-columns:minmax(0,1fr);}
}
@media (max-width:640px){
  .design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-nav{margin-left:0;width:100%;}
  .design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-nav a{flex:1 1 auto;justify-content:center;min-height:38px;padding:0 var(--sp-3);}
  .design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-rail{gap:var(--sp-2);padding:var(--sp-2) var(--gutter);}
  .design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-cards{grid-template-columns:minmax(0,1fr);}
  .design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-guide{grid-template-columns:minmax(0,1fr);}
  .design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-hero-mosaic{grid-template-columns:minmax(0,1fr);grid-template-rows:none;}
  .design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-tile-lg{grid-row:auto;}
  .design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-tile img,.design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-tile-lg img{aspect-ratio:16/10;}
  .design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-title{font-size:clamp(2rem,8vw,2.6rem);}
  .design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-sec{padding:var(--sp-5) 0;}
  .design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-hero{padding:var(--sp-5) 0;}
  .design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-cta{padding:var(--sp-4) var(--sp-5);}
  .design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-shot figcaption{left:var(--sp-3);right:var(--sp-3);bottom:var(--sp-3);}
}
@media (max-width:380px){
  .design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek{font-size:15px;}
  .design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-wrap{padding:0 var(--sp-3);}
  .design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-plan,
  .design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-card,
  .design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-tip{padding:var(--sp-4);}
  .design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-stats-in{grid-template-columns:minmax(0,1fr);padding:var(--sp-4);}
  .design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-foot-grid{grid-template-columns:minmax(0,1fr);}
  .design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-btn{width:100%;}
  .design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek .rek-tip{grid-template-columns:minmax(0,1fr);}
}
@media (prefers-reduced-motion:reduce){
  .design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek *,
  .design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek *::before,
  .design-style-chain_design_universe_independent_design_blockchain_integration_platform_rek *::after{
    animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;
  }
}