.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu{
  --bg: oklch(0.985 0.008 223);
  --surface: oklch(0.96 0.02 223);
  --surface-2: oklch(0.975 0.012 223);
  --primary: oklch(0.54 0.12 223);
  --secondary: oklch(0.62 0.12 271);
  --accent: oklch(0.66 0.14 43);
  --accent-2: oklch(0.78 0.1 43);
  --text: oklch(0.27 0.03 223);
  --muted: oklch(0.46 0.03 223);
  --line: oklch(0.86 0.02 223);
  --line-soft: oklch(0.9 0.015 223);
  --container:1120px;--container-lg:1360px;--container-xl:1560px;--gutter:clamp(16px,2.4vw,32px);
  --sp-1:4px;--sp-2:8px;--sp-3:12px;--sp-4:16px;--sp-5:20px;--sp-6:28px;--sp-7:40px;--sp-8:56px;
  --r-sm:12px;--r-md:20px;--r-lg:26px;--r-pill:999px;
  --sh-1:0 1px 2px rgba(16,24,40,.05),0 1px 3px rgba(16,24,40,.09);
  --sh-2:0 6px 14px -4px rgba(16,24,40,.12),0 2px 5px -2px rgba(16,24,40,.07);
  --sh-3:0 22px 44px -12px rgba(16,24,40,.20),0 8px 16px -8px rgba(16,24,40,.10);
  --fs-xs:clamp(.72rem,.7rem + .1vw,.78rem);
  --fs-sm:clamp(.82rem,.8rem + .15vw,.9rem);
  --fs-md:clamp(.94rem,.9rem + .22vw,1.05rem);
  --fs-lg:clamp(1.12rem,1.03rem + .45vw,1.35rem);
  --fs-xl:clamp(1.42rem,1.25rem + .85vw,1.85rem);
  --fs-2xl:clamp(1.8rem,1.45rem + 1.7vw,2.7rem);
  --fs-3xl:clamp(2.25rem,1.75rem + 2.6vw,3.35rem);
  --lh-tight:1.1;--lh-snug:1.32;--lh-body:1.6;
  --ease:cubic-bezier(.4,0,.2,1);--ease-out:cubic-bezier(.16,1,.3,1);
  --t-fast:.15s;--t-base:.25s;--t-slow:.45s;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",ui-rounded,"Segoe UI",system-ui,sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:var(--lh-body);
  font-size:var(--fs-md);
  overflow-wrap:break-word;
  word-break:break-word;
  position:relative;
  display:block;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu *,
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu *::before,
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu *::after{box-sizing:border-box;min-width:0;}

/* ===== 顶部提示条 ===== */
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-notice{
  display:flex;align-items:center;gap:var(--sp-2);
  padding:var(--sp-2) var(--gutter);
  background:oklch(0.27 0.03 223);
  color:oklch(0.96 0.02 223);
  font-size:var(--fs-sm);
  letter-spacing:.02em;
  position:relative;z-index:60;
  border-bottom:1px solid oklch(0.34 0.03 223);
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-notice-dot{
  width:8px;height:8px;border-radius:var(--r-pill);
  background:var(--accent);flex:0 0 auto;
  box-shadow:0 0 0 3px oklch(0.66 0.14 43 / .18);
  animation:idsx-pulse 2.4s var(--ease) infinite;
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-notice b{color:var(--accent-2);font-weight:600;}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-notice span{line-height:1.45;}

@keyframes idsx-pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.5);opacity:.6}}
@keyframes idsx-rise{from{transform:translateY(12px);opacity:.4}to{transform:translateY(0);opacity:1}}
@keyframes idsx-flow{from{background-position:0 0}to{background-position:240px 0}}

/* ===== 导航 ===== */
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-nav{
  position:relative;z-index:50;
  display:flex;align-items:center;justify-content:space-between;gap:var(--sp-4);
  padding:var(--sp-3) var(--gutter);
  background:oklch(0.985 0.008 223 / .9);
  -webkit-backdrop-filter:blur(12px) saturate(1.05);
  backdrop-filter:blur(12px) saturate(1.05);
  border-bottom:1px solid var(--line);
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-brand{
  display:flex;align-items:center;gap:var(--sp-3);min-width:0;
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-brand-mark{
  width:36px;height:36px;flex:0 0 auto;border-radius:12px 20px 12px 20px;
  background:var(--primary);
  display:grid;place-items:center;color:oklch(0.99 0.005 223);font-weight:800;font-size:.95rem;
  box-shadow:var(--sh-2);
  transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease);
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-brand:hover .idsx-brand-mark{transform:translateY(-1px) rotate(-2deg);box-shadow:var(--sh-3);}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-brand-txt{display:flex;flex-direction:column;line-height:1.1;min-width:0;}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-brand-txt strong{font-size:var(--fs-sm);letter-spacing:.03em;}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-brand-txt span{font-size:var(--fs-xs);color:var(--muted);letter-spacing:.14em;}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-navlinks{
  display:flex;align-items:center;gap:var(--sp-2);flex-wrap:wrap;
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-navlinks a{
  display:inline-flex;align-items:center;min-height:34px;
  padding:var(--sp-2) var(--sp-3);
  font-size:var(--fs-sm);color:var(--muted);text-decoration:none;
  border-radius:var(--r-pill);
  transition:color var(--t-base) var(--ease),background var(--t-base) var(--ease);
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-navlinks a:hover{color:var(--text);background:var(--surface);}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-nav-cta{
  display:inline-flex;align-items:center;gap:var(--sp-2);
  min-height:38px;padding:var(--sp-2) var(--sp-5);
  border-radius:var(--r-pill);background:var(--accent);color:oklch(0.99 0.01 43);
  font-size:var(--fs-sm);font-weight:600;text-decoration:none;
  box-shadow:var(--sh-1);
  transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease),filter var(--t-base) var(--ease);
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-nav-cta:hover{transform:translateY(-2px);box-shadow:var(--sh-2);filter:saturate(1.05);}

/* ===== 通用容器 / 标题 ===== */
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-wrap{
  width:100%;max-width:var(--container);margin:0 auto;padding:var(--sp-7) var(--gutter);
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-eyebrow{
  display:inline-flex;align-items:center;gap:var(--sp-2);
  font-size:var(--fs-xs);letter-spacing:.18em;text-transform:uppercase;
  color:var(--primary);font-weight:700;
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-eyebrow::before{content:"";width:20px;height:2px;background:var(--accent);display:inline-block;border-radius:2px;}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-h2{
  font-size:var(--fs-2xl);line-height:var(--lh-tight);letter-spacing:-.012em;margin:var(--sp-3) 0;font-weight:800;
  max-width:32ch;
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-lead{color:var(--muted);font-size:var(--fs-md);max-width:64ch;margin:0;}

/* ===== HERO ===== */
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-hero{
  position:relative;overflow:hidden;
  background:var(--bg);
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-hero-inner{
  width:100%;max-width:var(--container-lg);margin:0 auto;padding:var(--sp-5) var(--gutter) var(--sp-8);
  position:relative;z-index:2;
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-waves{
  position:absolute;left:0;right:0;bottom:-2px;height:110px;z-index:1;pointer-events:none;
  background:
    radial-gradient(120% 100% at 50% 0,transparent 58%,oklch(0.96 0.02 223) 59%) 0 0/240px 110px repeat-x;
  animation:idsx-flow 26s linear infinite;
  opacity:.85;
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-blob{
  position:absolute;border-radius:48% 52% 60% 40%/45% 55% 45% 55%;
  filter:blur(6px);z-index:0;pointer-events:none;
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-blob-a{
  width:260px;height:260px;top:-70px;right:-60px;
  background:oklch(0.62 0.12 271 / .16);
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-blob-b{
  width:190px;height:190px;bottom:50px;left:-70px;
  background:oklch(0.78 0.1 43 / .2);
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-hero-grid{
  display:grid;grid-template-columns:minmax(0,1fr);gap:var(--sp-5);
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-hero-media{
  position:relative;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-3);
  aspect-ratio:16/7;background:var(--surface);
  border:1px solid var(--line);
  animation:idsx-rise .7s var(--ease-out) both;
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-hero-media img{
  width:100%;height:100%;object-fit:cover;display:block;max-width:100%;
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-hero-tag{
  position:absolute;left:var(--sp-4);top:var(--sp-4);
  display:inline-flex;align-items:center;gap:var(--sp-2);
  padding:var(--sp-2) var(--sp-4);border-radius:var(--r-pill);
  background:oklch(0.985 0.008 223 / .88);
-webkit-backdrop-filter:blur(8px);
backdrop-filter:blur(8px);
  font-size:var(--fs-xs);font-weight:600;color:var(--text);letter-spacing:.06em;
  border:1px solid var(--line);
  max-width:calc(100% - var(--sp-6));
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-hero-copy{
  display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:var(--sp-6);align-items:start;
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-hero-title{
  font-size:var(--fs-3xl);line-height:var(--lh-tight);letter-spacing:-.02em;font-weight:800;margin:var(--sp-3) 0 var(--sp-4);
  animation:idsx-rise .7s var(--ease-out) .05s both;
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-hero-title em{
  font-style:normal;color:var(--primary);
  background:linear-gradient(transparent 68%,oklch(0.78 0.1 43 / .5) 68%);
  padding:0 2px;border-radius:4px;
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-hero-side{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);
  padding:var(--sp-4);box-shadow:var(--sh-1);
  animation:idsx-rise .7s var(--ease-out) .12s both;
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-hero-side h3{font-size:var(--fs-sm);margin:0 0 var(--sp-3);letter-spacing:.08em;color:var(--muted);font-weight:700;}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-kv{
  display:flex;justify-content:space-between;align-items:baseline;gap:var(--sp-3);
  padding:var(--sp-2) 0;border-bottom:1px dashed var(--line);font-size:var(--fs-sm);
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-kv:last-child{border-bottom:0;padding-bottom:0;}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-kv b{color:oklch(0.5 0.13 43);font-variant-numeric:tabular-nums;font-weight:700;}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-actions{display:flex;flex-wrap:wrap;gap:var(--sp-3);margin-top:var(--sp-5);}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-btn{
  display:inline-flex;align-items:center;gap:var(--sp-2);min-height:44px;
  padding:var(--sp-3) var(--sp-6);border-radius:var(--r-pill);
  font-size:var(--fs-sm);font-weight:700;text-decoration:none;cursor:pointer;
  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),color var(--t-base) var(--ease);
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-btn-primary{
  background:var(--primary);color:oklch(0.99 0.005 223);box-shadow:var(--sh-2);
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-btn-primary:hover{transform:translateY(-2px);box-shadow:var(--sh-3);background:oklch(0.5 0.13 223);}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-btn-ghost{
  background:transparent;color:var(--text);border:1.5px solid var(--line);
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-btn-ghost:hover{border-color:oklch(0.66 0.14 43 / .7);color:oklch(0.5 0.13 43);transform:translateY(-2px);box-shadow:var(--sh-1);}

/* ===== 横向滚动作品带 ===== */
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-rail-sec{
  background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-rail-head{
  display:flex;align-items:baseline;justify-content:space-between;gap:var(--sp-4);flex-wrap:wrap;
  width:100%;max-width:var(--container-lg);margin:0 auto;padding:var(--sp-5) var(--gutter) var(--sp-2);
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-rail-head h2{font-size:var(--fs-xl);margin:0;font-weight:800;letter-spacing:-.012em;}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-rail-head span{font-size:var(--fs-sm);color:var(--muted);}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-rail{
  display:flex;gap:var(--sp-4);overflow-x:auto;scroll-snap-type:x mandatory;
  padding:var(--sp-2) var(--gutter) var(--sp-5);
  -webkit-overflow-scrolling:touch;
  scrollbar-width:thin;
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-rail::-webkit-scrollbar{height:8px;}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-rail::-webkit-scrollbar-thumb{background:var(--line);border-radius:var(--r-pill);}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-rail::-webkit-scrollbar-thumb:hover{background:oklch(0.8 0.02 223);}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-rail-item{
  flex:0 0 clamp(210px,25vw,290px);scroll-snap-align:start;
  background:var(--bg);border:1px solid var(--line);border-radius:var(--r-md);
  overflow:hidden;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-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-rail-item:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:var(--line-soft);}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-rail-item .ph{aspect-ratio:4/3;overflow:hidden;background:var(--surface);}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-rail-item img{width:100%;height:100%;object-fit:cover;display:block;}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-rail-item .tx{padding:var(--sp-3) var(--sp-4) var(--sp-4);}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-rail-item h3{font-size:var(--fs-sm);margin:0 0 var(--sp-1);font-weight:700;line-height:var(--lh-snug);}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-rail-item p{margin:0;font-size:var(--fs-xs);color:var(--muted);}

/* ===== 核心能力：瀑布流 ===== */
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-masonry{
  columns:3;column-gap:var(--sp-4);margin-top:var(--sp-5);
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-card{
  break-inside:avoid;display:block;margin-bottom:var(--sp-4);
  background:var(--bg);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-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:oklch(0.78 0.1 43 / .55);}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-card:nth-child(3n+2){background:var(--surface-2);}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-card-top{display:flex;align-items:center;gap:var(--sp-3);margin-bottom:var(--sp-3);}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-ico{
  width:38px;height:38px;flex:0 0 auto;border-radius:13px 20px 13px 20px;
  display:grid;place-items:center;font-size:17px;
  background:oklch(0.54 0.12 223 / .1);color:var(--primary);
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-card:nth-child(3n+3) .idsx-ico{background:oklch(0.78 0.1 43 / .2);color:oklch(0.5 0.13 43);}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-card h3{margin:0;font-size:var(--fs-md);font-weight:800;line-height:var(--lh-snug);letter-spacing:-.005em;}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-card p{margin:0 0 var(--sp-3);font-size:var(--fs-sm);color:var(--muted);}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-metric{
  font-size:var(--fs-xl);font-weight:800;color:var(--primary);font-variant-numeric:tabular-nums;letter-spacing:-.015em;line-height:1.15;
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-metric small{font-size:var(--fs-xs);color:var(--muted);font-weight:600;margin-left:var(--sp-2);}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-chips{display:flex;flex-wrap:wrap;gap:var(--sp-2);margin-top:var(--sp-3);}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-chip{
  font-size:var(--fs-xs);padding:2px var(--sp-3);border-radius:var(--r-pill);
  border:1px solid var(--line);color:var(--muted);background:var(--bg);
  line-height:1.6;transition:border-color var(--t-base) var(--ease),color var(--t-base) var(--ease);
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-chip:hover{border-color:oklch(0.78 0.1 43 / .55);color:oklch(0.5 0.13 43);}

/* ===== 服务 / 价格档位 ===== */
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-tier-sec{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-tiers{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--sp-4);margin-top:var(--sp-5);
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-tier{
  background:var(--bg);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:var(--sp-5);display:flex;flex-direction:column;gap:var(--sp-3);
  box-shadow:var(--sh-1);position:relative;overflow:hidden;
  transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease),border-color var(--t-base) var(--ease);
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-tier:hover{transform:translateY(-4px);box-shadow:var(--sh-2);}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-tier-hot{
  border-color:oklch(0.66 0.14 43 / .5);box-shadow:var(--sh-2);
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-tier-hot::after{
  content:"推荐路径";position:absolute;top:var(--sp-4);right:calc(-1 * var(--sp-4));
  transform:translateX(-8px);
  background:oklch(0.78 0.1 43 / .26);color:oklch(0.42 0.12 43);
  font-size:var(--fs-xs);font-weight:700;padding:2px var(--sp-4);border-radius:var(--r-pill);
  letter-spacing:.04em;pointer-events:none;
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-tier h3{margin:0;font-size:var(--fs-lg);font-weight:800;line-height:var(--lh-snug);letter-spacing:-.01em;}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-price{
  font-size:var(--fs-xl);font-weight:800;color:var(--text);font-variant-numeric:tabular-nums;letter-spacing:-.015em;
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-price span{font-size:var(--fs-xs);color:var(--muted);font-weight:600;}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-tier ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:var(--sp-2);}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-tier li{
  font-size:var(--fs-sm);color:var(--muted);display:flex;gap:var(--sp-2);align-items:flex-start;line-height:var(--lh-snug);
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-tier li::before{content:"◆";color:var(--accent);font-size:.68em;line-height:1.9;flex:0 0 auto;}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-tier .idsx-btn{margin-top:auto;justify-content:center;}

/* ===== 应用场景 ===== */
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-scenes{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--sp-4);margin-top:var(--sp-5);
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-scene{
  position:relative;border-radius:var(--r-md);overflow:hidden;border:1px solid var(--line);
  background:var(--bg);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-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-scene:hover{transform:translateY(-4px);box-shadow:var(--sh-3);border-color:var(--line-soft);}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-scene .ph{aspect-ratio:16/9;overflow:hidden;background:var(--surface);}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-scene img{width:100%;height:100%;object-fit:cover;display:block;}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-scene .tx{padding:var(--sp-4);}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-scene h3{margin:0 0 var(--sp-2);font-size:var(--fs-md);font-weight:800;line-height:var(--lh-snug);letter-spacing:-.005em;}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-scene p{margin:0;font-size:var(--fs-sm);color:var(--muted);}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-scene .num{
  position:absolute;top:var(--sp-3);left:var(--sp-3);z-index:2;
  width:32px;height:32px;border-radius:var(--r-pill);display:grid;place-items:center;
  background:oklch(0.985 0.008 223 / .9);color:var(--primary);font-weight:800;font-size:var(--fs-sm);
  border:1px solid var(--line);font-variant-numeric:tabular-nums;
-webkit-backdrop-filter:blur(6px);
backdrop-filter:blur(6px);
}

/* ===== 关键数据条 ===== */
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-stats{
  background:oklch(0.27 0.03 223);color:oklch(0.96 0.02 223);
  border-radius:var(--r-lg);margin-top:var(--sp-6);
  padding:var(--sp-5);
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--sp-4);
  position:relative;overflow:hidden;
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-stats::before{
  content:"";position:absolute;width:240px;height:240px;top:-120px;right:-80px;
  border-radius:46% 54% 58% 42%/48% 52% 48% 52%;
  background:oklch(0.54 0.12 223 / .32);filter:blur(10px);pointer-events:none;
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-stat{position:relative;z-index:1;min-width:0;}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-stat .v{
  font-size:var(--fs-2xl);font-weight:800;line-height:1.05;letter-spacing:-.02em;
  font-variant-numeric:tabular-nums;color:var(--accent-2);
  animation:idsx-count-pop .8s var(--ease-out) both;
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-stat:nth-child(2) .v{animation-delay:.08s}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-stat:nth-child(3) .v{animation-delay:.16s}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-stat:nth-child(4) .v{animation-delay:.24s}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-stat .k{font-size:var(--fs-xs);color:oklch(0.86 0.02 223);letter-spacing:.05em;margin-top:var(--sp-1);line-height:1.5;}
@keyframes idsx-count-pop{from{transform:translateY(10px) scale(.96);opacity:.4}to{transform:none;opacity:1}}

/* ===== 实用指导清单 ===== */
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-guide{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:var(--sp-6);margin-top:var(--sp-5);align-items:start;
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-guide-aside{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);padding:var(--sp-4);box-shadow:var(--sh-1);
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-guide-aside h3{margin:0 0 var(--sp-3);font-size:var(--fs-sm);letter-spacing:.08em;color:var(--muted);font-weight:700;}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-guide-aside p{margin:0 0 var(--sp-3);font-size:var(--fs-sm);color:var(--text);}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-guide-aside .idsx-chip{background:var(--bg);}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-steps{list-style:none;margin:0;padding:0;counter-reset:g;display:flex;flex-direction:column;gap:var(--sp-3);}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-steps li{
  counter-increment:g;position:relative;
  background:var(--bg);border:1px solid var(--line);border-radius:var(--r-sm);
  padding:var(--sp-3) var(--sp-4) var(--sp-3) calc(var(--sp-7) + var(--sp-2));
  box-shadow:var(--sh-1);font-size:var(--fs-sm);line-height:var(--lh-body);
  transition:border-color var(--t-base) var(--ease),box-shadow var(--t-base) var(--ease);
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-steps li:hover{border-color:var(--line-soft);box-shadow:var(--sh-2);}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-steps li::before{
  content:counter(g,decimal-leading-zero);position:absolute;left:var(--sp-3);top:var(--sp-3);
  width:30px;height:30px;border-radius:11px 19px 11px 19px;display:grid;place-items:center;
  background:oklch(0.54 0.12 223 / .1);color:var(--primary);font-weight:800;font-size:var(--fs-xs);
  font-variant-numeric:tabular-nums;
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-steps li b{color:var(--text);}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-steps li em{font-style:normal;color:oklch(0.5 0.13 43);font-weight:700;}

/* ===== CTA ===== */
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-cta{
  position:relative;overflow:hidden;
  border-radius:var(--r-lg);
  background:var(--surface);
  border:1px solid var(--line);
  padding:var(--sp-6) var(--sp-5);
  display:grid;grid-template-columns:minmax(0,1fr) auto;gap:var(--sp-5);align-items:center;
  box-shadow:var(--sh-1);
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-cta::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:8px;
  background:linear-gradient(180deg,var(--accent),var(--accent-2));pointer-events:none;
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-cta h2{font-size:var(--fs-xl);margin:0 0 var(--sp-2);font-weight:800;letter-spacing:-.012em;line-height:var(--lh-tight);}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-cta p{margin:0;color:var(--muted);font-size:var(--fs-sm);max-width:60ch;}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-cta .idsx-btn{justify-self:end;}

/* ===== 页脚 ===== */
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-footer{
  background:oklch(0.27 0.03 223);color:oklch(0.9 0.02 223);
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-footer-in{
  width:100%;max-width:var(--container);margin:0 auto;padding:var(--sp-6) var(--gutter);
  display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr) minmax(0,1fr);gap:var(--sp-5);
}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-footer h4{margin:0 0 var(--sp-3);font-size:var(--fs-sm);letter-spacing:.1em;color:var(--accent-2);font-weight:700;}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-footer p{margin:0 0 var(--sp-2);font-size:var(--fs-sm);color:oklch(0.84 0.02 223);}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:var(--sp-2);}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-footer a{color:oklch(0.86 0.02 223);text-decoration:none;font-size:var(--fs-sm);transition:color var(--t-base) var(--ease);}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-footer a:hover{color:var(--accent-2);}
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-copy{
  border-top:1px solid oklch(0.4 0.03 223);
  padding:var(--sp-3) var(--gutter);
  font-size:var(--fs-xs);color:oklch(0.78 0.02 223);
  display:flex;flex-wrap:wrap;gap:var(--sp-3);justify-content:space-between;
  max-width:var(--container);margin:0 auto;
}

/* ===== 焦点态 ===== */
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu a:focus-visible,
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu button:focus-visible,
.design-style-independent_design_style_blockchain_application_development_web_design_reference_auu summary:focus-visible{
  outline:3px solid oklch(0.66 0.14 43);outline-offset:2px;border-radius:var(--r-sm);
}

/* ===== 响应式 ===== */
@media (min-width:1600px){
  .design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-wrap{max-width:var(--container-xl);}
  .design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-hero-inner{max-width:var(--container-xl);}
  .design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-masonry{columns:4;column-gap:var(--sp-5);}
  .design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-rail-head{max-width:var(--container-xl);}
  .design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-tiers{grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--sp-5);}
  .design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-scenes{grid-template-columns:repeat(3,minmax(0,1fr));}
  .design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-stats{grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--sp-6);}
}
@media (max-width:1024px){
  .design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-masonry{columns:2;}
  .design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-hero-copy{grid-template-columns:minmax(0,1fr);gap:var(--sp-5);}
  .design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-guide{grid-template-columns:minmax(0,1fr);}
  .design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-tiers{grid-template-columns:minmax(0,1fr);}
  .design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-scenes{grid-template-columns:minmax(0,1fr);}
  .design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-footer-in{grid-template-columns:minmax(0,1fr) minmax(0,1fr);}
  .design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-cta{grid-template-columns:minmax(0,1fr);}
  .design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-cta .idsx-btn{justify-self:start;}
}
@media (max-width:640px){
  .design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-nav{flex-wrap:wrap;gap:var(--sp-2);}
  .design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-navlinks{order:3;width:100%;overflow-x:auto;padding-bottom:var(--sp-1);flex-wrap:nowrap;}
  .design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-masonry{columns:1;}
  .design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-stats{grid-template-columns:repeat(2,minmax(0,1fr));}
  .design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-footer-in{grid-template-columns:minmax(0,1fr);}
  .design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-hero-media{aspect-ratio:4/3;}
  .design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-h2{max-width:none;}
}
@media (max-width:380px){
  .design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-wrap{padding:var(--sp-5) var(--sp-3);}
  .design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-hero-inner{padding:var(--sp-4) var(--sp-3) var(--sp-6);}
  .design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-card{padding:var(--sp-3);}
  .design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-stats{grid-template-columns:minmax(0,1fr);padding:var(--sp-4);}
  .design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-btn{width:100%;justify-content:center;}
  .design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-steps li{padding-left:var(--sp-3);padding-top:calc(var(--sp-7) + var(--sp-2));}
  .design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-cta{padding:var(--sp-5) var(--sp-4);}
}
@media (prefers-reduced-motion:reduce){
  .design-style-independent_design_style_blockchain_application_development_web_design_reference_auu *,
  .design-style-independent_design_style_blockchain_application_development_web_design_reference_auu *::before,
  .design-style-independent_design_style_blockchain_application_development_web_design_reference_auu *::after{
    animation:none !important;transition:none !important;
  }
  .design-style-independent_design_style_blockchain_application_development_web_design_reference_auu .idsx-waves{animation:none !important;}
}