.design-style-innovative_split_screen_blockchain_application_development_platform_ndd{
  /* ===== 令牌 ===== */
  --bg:oklch(0.15 0.03 47);
  --bg-deep:oklch(0.135 0.026 47);
  --surface:oklch(0.21 0.045 47);
  --surface-2:oklch(0.19 0.035 47);
  --surface-3:oklch(0.235 0.04 47);
  --primary:oklch(0.72 0.14 47);
  --primary-deep:oklch(0.66 0.13 52);
  --secondary:oklch(0.62 0.14 347);
  --accent:oklch(0.78 0.16 242);
  --accent-2:oklch(0.90 0.12 242);
  --text:oklch(0.94 0.02 47);
  --muted:oklch(0.64 0.03 47);
  --line:oklch(0.32 0.03 47);
  --line-soft:oklch(0.26 0.028 47);
  --warm-wash:oklch(0.30 0.05 60 / 0.35);
  --ink:oklch(0.17 0.03 47);

  --container:1140px;--container-lg:1400px;--container-xl:1680px;
  --gutter:clamp(14px,2vw,26px);

  --sp-1:4px;--sp-2:8px;--sp-3:12px;--sp-4:16px;--sp-5:22px;--sp-6:30px;--sp-7:42px;--sp-8:56px;

  --r-sm:8px;--r-md:12px;--r-lg:16px;--r-pill:999px;

  --sh-1:0 1px 0 rgba(255,255,255,.05) inset,0 2px 6px rgba(0,0,0,.32);
  --sh-2:0 1px 0 rgba(255,255,255,.06) inset,0 10px 26px rgba(0,0,0,.42);
  --sh-3:0 1px 0 rgba(255,255,255,.08) inset,0 22px 54px rgba(0,0,0,.52);

  --fs-xs:clamp(.72rem,.7rem + .1vw,.78rem);
  --fs-sm:clamp(.82rem,.8rem + .14vw,.9rem);
  --fs-md:clamp(.94rem,.9rem + .22vw,1.04rem);
  --fs-lg:clamp(1.12rem,1.03rem + .45vw,1.36rem);
  --fs-xl:clamp(1.44rem,1.26rem + .9vw,1.92rem);
  --fs-2xl:clamp(1.82rem,1.45rem + 1.85vw,2.72rem);
  --fs-3xl:clamp(2.28rem,1.75rem + 2.75vw,3.4rem);

  --lh-tight:1.1;--lh-snug:1.3;--lh-body:1.6;
  --ease:cubic-bezier(.4,0,.2,1);--ease-out:cubic-bezier(.16,1,.3,1);
  --t-fast:.15s;--t-base:.25s;--t-slow:.45s;

  font-family:"Montserrat","PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:var(--fs-md);
  line-height:var(--lh-body);
  display:block;
  width:100%;
  max-width:100%;
  overflow-x:hidden;
  overflow-wrap:break-word;
  position:relative;
  isolation:isolate;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd *,
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd *::before,
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd *::after{box-sizing:border-box;min-width:0;}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd img{max-width:100%;height:auto;display:block;}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd a{color:inherit;text-decoration:none;}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd :focus-visible{outline:2px solid var(--accent-2);outline-offset:2px;border-radius:var(--r-sm);}

/* ===== 折角纸张 ===== */
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .paper{
  position:relative;
  background:linear-gradient(162deg,oklch(0.233 0.04 47),oklch(0.188 0.034 47));
  border:1px solid var(--line-soft);
  border-radius:var(--r-lg);
  box-shadow:var(--sh-2);
  overflow:hidden;
  transition:border-color var(--t-base) var(--ease),box-shadow var(--t-base) var(--ease),transform var(--t-base) var(--ease-out);
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .paper::after{
  content:"";
  position:absolute;top:0;right:0;width:34px;height:34px;
  background:linear-gradient(225deg,oklch(0.15 0.03 47) 0 47%,oklch(0.30 0.05 60 / .5) 50%,transparent 52%);
  border-bottom-left-radius:var(--r-md);
  pointer-events:none;
  opacity:.85;
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .paper:hover{
  border-color:oklch(0.34 0.035 47);
  box-shadow:var(--sh-3);
}

/* ===== 环形放射细线 ===== */
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .radial-ring{
  position:absolute;
  pointer-events:none;
  z-index:0;
  opacity:.42;
  background:repeating-conic-gradient(from 0deg,oklch(0.78 0.16 242 / .28) 0deg .4deg,transparent .4deg 6deg);
  border-radius:50%;
  -webkit-mask:radial-gradient(circle,transparent 34%,#000 36% 55%,transparent 57%,#000 58% 74%,transparent 76%);
  mask:radial-gradient(circle,transparent 34%,#000 36% 55%,transparent 57%,#000 58% 74%,transparent 76%);
}

/* ===== 顶部提示条 ===== */
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .ref-note{
  position:relative;
  z-index:5;
  display:flex;align-items:center;gap:var(--sp-3);
  flex-wrap:wrap;
  padding:calc(var(--sp-2) + 1px) var(--gutter);
  background:linear-gradient(180deg,oklch(0.185 0.042 47),oklch(0.165 0.036 47));
  border-bottom:1px solid var(--line);
  color:var(--text);
  font-size:var(--fs-sm);
  letter-spacing:.02em;
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .ref-note .dot{
  width:7px;height:7px;border-radius:50%;background:var(--accent);
  box-shadow:0 0 0 3px oklch(0.78 0.16 242 / .16);flex:none;
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .ref-note strong{color:var(--accent-2);font-weight:700;letter-spacing:.01em;}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .ref-note em{color:var(--muted);font-style:normal;font-size:var(--fs-xs);}

/* ===== 容器 ===== */
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .wrap{
  width:100%;max-width:var(--container);margin-inline:auto;padding-inline:var(--gutter);
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .sec{padding-block:var(--sp-7);position:relative;}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .sec-tight{padding-block:var(--sp-6);}

/* ===== 分屏 ===== */
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .split{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  gap:var(--sp-6);align-items:center;
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .split-skew{grid-template-columns:minmax(0,1.06fr) minmax(0,.94fr);}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .split-rev .split-b{order:-1;}

/* ===== 导航 ===== */
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .nav{
  position:sticky;top:0;z-index:20;
  background:oklch(0.16 0.032 47 / .9);
  -webkit-backdrop-filter:blur(10px) saturate(1.1);
  backdrop-filter:blur(10px) saturate(1.1);
  border-bottom:1px solid var(--line-soft);
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .nav-in{
  display:flex;align-items:center;gap:var(--sp-5);padding-block:var(--sp-2);
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .brand{display:flex;align-items:center;gap:var(--sp-3);flex:none;min-width:0;}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .brand .mark{
  width:32px;height:32px;border-radius:10px;flex:none;
  background:linear-gradient(135deg,var(--primary),oklch(0.62 0.14 347 / .85));
  box-shadow:var(--sh-1);
  display:grid;place-items:center;color:var(--ink);font-weight:800;font-size:var(--fs-sm);
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .brand b{font-size:var(--fs-md);font-weight:700;letter-spacing:.005em;}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .brand span{display:block;font-size:var(--fs-xs);color:var(--muted);font-weight:500;line-height:1.4;}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .nav-links{
  display:flex;gap:var(--sp-2);margin-left:auto;flex-wrap:wrap;
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .nav-links a{
  font-size:var(--fs-sm);color:var(--muted);
  padding:var(--sp-1) var(--sp-3);border-radius:var(--r-sm);
  transition:color var(--t-base) var(--ease),background var(--t-base) var(--ease);
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .nav-links a:hover{
  color:var(--text);background:oklch(0.26 0.04 47 / .6);
}

/* ===== 按钮 ===== */
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .btn{
  display:inline-flex;align-items:center;justify-content:center;gap:var(--sp-2);
  padding:var(--sp-3) var(--sp-5);
  border-radius:var(--r-pill);
  font-size:var(--fs-sm);font-weight:700;letter-spacing:.01em;
  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);
  min-height:42px;
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .btn-primary{
  background:linear-gradient(135deg,var(--primary),var(--primary-deep));
  color:var(--ink);
  box-shadow:var(--sh-2);
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .btn-primary:hover{
  transform:translateY(-2px);box-shadow:var(--sh-3);
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .btn-ghost{
  background:oklch(0.24 0.04 47 / .7);color:var(--text);border:1px solid var(--line);
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .btn-ghost:hover{
  transform:translateY(-2px);border-color:oklch(0.78 0.16 242 / .5);color:var(--accent-2);
}

/* ===== Hero ===== */
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .hero{
  position:relative;overflow:hidden;padding-block:var(--sp-7) var(--sp-6);
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .hero::before{
  content:"";position:absolute;inset:-12% -6% auto auto;
  width:min(600px,68vw);height:min(600px,68vw);
  background:radial-gradient(circle at 60% 40%,oklch(0.30 0.05 60 / .42),transparent 62%);
  pointer-events:none;z-index:0;
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .hero-grid{
  position:relative;z-index:1;
  display:grid;grid-template-columns:minmax(0,1.04fr) minmax(0,.96fr);
  grid-template-rows:auto auto;gap:var(--sp-5);
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .hero-main{
  grid-row:span 2;display:flex;flex-direction:column;gap:var(--sp-4);justify-content:center;
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .eyebrow{
  display:inline-flex;align-items:center;gap:var(--sp-2);
  font-size:var(--fs-xs);letter-spacing:.14em;text-transform:uppercase;color:var(--accent-2);
  padding:var(--sp-1) var(--sp-3);border:1px solid var(--line);border-radius:var(--r-pill);
  background:oklch(0.22 0.04 47 / .7);width:fit-content;
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd h1{
  font-size:var(--fs-3xl);line-height:var(--lh-tight);font-weight:800;
  letter-spacing:-.015em;margin:0;
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd h1 .hl{
  background:linear-gradient(120deg,var(--primary),var(--secondary));
-webkit-background-clip:text;
background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .lead{
  color:var(--muted);font-size:var(--fs-md);max-width:52ch;margin:0;
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .hero-cta{display:flex;gap:var(--sp-3);flex-wrap:wrap;}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .hero-meta{
  display:flex;gap:var(--sp-5);flex-wrap:wrap;
  padding-top:var(--sp-3);border-top:1px solid var(--line-soft);
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .hero-meta div{font-size:var(--fs-xs);color:var(--muted);}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .hero-meta b{
  display:block;color:var(--text);font-size:var(--fs-lg);font-weight:800;line-height:var(--lh-snug);
  letter-spacing:-.01em;
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .hero-visual{position:relative;min-width:0;}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .hero-visual .frame{
  aspect-ratio:4/3;border-radius:var(--r-lg);overflow:hidden;
  border:1px solid var(--line-soft);box-shadow:var(--sh-3);position:relative;
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .hero-visual .frame img{
  width:100%;height:100%;object-fit:cover;
  transition:transform var(--t-slow) var(--ease-out);
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .hero-visual .frame:hover img{transform:scale(1.04);}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .hero-visual .frame::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 45%,oklch(0.15 0.03 47 / .7));
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .hero-bento{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:var(--sp-4);
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .bento{
  padding:var(--sp-4);display:flex;flex-direction:column;gap:var(--sp-2);
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .bento .k{
  font-size:var(--fs-xs);color:var(--muted);letter-spacing:.06em;text-transform:uppercase;
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .bento .v{
  font-size:var(--fs-xl);font-weight:800;line-height:1;color:var(--accent-2);letter-spacing:-.02em;
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .bento .t{font-size:var(--fs-sm);color:var(--muted);}

/* ===== 通用标题 ===== */
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .h2{
  font-size:var(--fs-2xl);line-height:var(--lh-snug);font-weight:800;
  margin:0 0 var(--sp-2);letter-spacing:-.015em;
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .sub{
  color:var(--muted);font-size:var(--fs-md);margin:0 0 var(--sp-4);max-width:64ch;
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .sec-head{
  display:flex;align-items:flex-end;justify-content:space-between;
  gap:var(--sp-5);flex-wrap:wrap;margin-bottom:var(--sp-5);
}

/* ===== 落地清单 ===== */
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .checklist{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:var(--sp-4);
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .chk{
  padding:var(--sp-4);display:flex;gap:var(--sp-3);align-items:flex-start;
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .chk .no{
  flex:none;width:28px;height:28px;border-radius:var(--r-sm);display:grid;place-items:center;
  background:oklch(0.78 0.16 242 / .14);color:var(--accent-2);font-weight:800;font-size:var(--fs-xs);
  border:1px solid oklch(0.78 0.16 242 / .28);
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .chk h3{
  margin:0 0 var(--sp-1);font-size:var(--fs-md);font-weight:700;letter-spacing:-.005em;
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .chk p{margin:0;font-size:var(--fs-sm);color:var(--muted);}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .chk code{
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:var(--fs-xs);
  background:oklch(0.26 0.04 47);padding:1px 5px;border-radius:6px;color:var(--primary);
}

/* ===== 图文特写 ===== */
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .feature-media{
  border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line-soft);
  box-shadow:var(--sh-2);aspect-ratio:5/4;position:relative;
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .feature-media img{
  width:100%;height:100%;object-fit:cover;
  transition:transform var(--t-slow) var(--ease-out);
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .feature-media:hover img{transform:scale(1.05);}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .badge-row{
  display:flex;flex-wrap:wrap;gap:var(--sp-2);margin-top:var(--sp-4);
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .chip{
  font-size:var(--fs-xs);color:var(--text);background:oklch(0.24 0.04 47);
  border:1px solid var(--line-soft);padding:3px 10px;border-radius:var(--r-pill);
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .chip.acc{
  color:var(--accent-2);border-color:oklch(0.78 0.16 242 / .35);background:oklch(0.78 0.16 242 / .1);
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .mini-list{
  list-style:none;padding:0;margin:var(--sp-4) 0 0;display:grid;gap:var(--sp-2);
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .mini-list li{
  display:flex;gap:var(--sp-2);font-size:var(--fs-sm);color:var(--muted);
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .mini-list li::before{
  content:"◆";color:var(--primary);font-size:.7em;line-height:1.9;flex:none;
}

/* ===== 流程步骤 ===== */
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .steps{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--sp-4);counter-reset:st;
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .step{padding:var(--sp-4);position:relative;}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .step .num{
  font-size:var(--fs-2xl);font-weight:800;line-height:1;color:oklch(0.72 0.14 47 / .35);letter-spacing:-.03em;
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .step h3{margin:var(--sp-2) 0 var(--sp-1);font-size:var(--fs-md);}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .step p{margin:0;font-size:var(--fs-sm);color:var(--muted);}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .step .tag{
  margin-top:var(--sp-3);display:block;font-size:var(--fs-xs);color:var(--accent-2);
  border-top:1px solid var(--line-soft);padding-top:var(--sp-2);width:100%;
}

/* ===== 合作伙伴 ===== */
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .partners{
  display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:var(--sp-3);
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .partner{
  display:grid;place-items:center;padding:var(--sp-4) var(--sp-2);text-align:center;
  font-size:var(--fs-sm);color:var(--muted);border:1px dashed var(--line);border-radius:var(--r-md);
  background:oklch(0.19 0.035 47 / .6);
  transition:color var(--t-base) var(--ease),border-color var(--t-base) var(--ease),transform var(--t-base) var(--ease-out),background var(--t-base) var(--ease);
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .partner:hover{
  color:var(--text);border-color:var(--primary);transform:translateY(-3px);background:oklch(0.22 0.04 47 / .7);
}

/* ===== 档位 ===== */
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .plans{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--sp-4);align-items:stretch;
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .plan{
  padding:var(--sp-5);display:flex;flex-direction:column;gap:var(--sp-3);
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .plan.best{
  border-color:oklch(0.78 0.16 242 / .45);box-shadow:var(--sh-3);
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .plan .name{
  font-size:var(--fs-lg);font-weight:800;letter-spacing:-.01em;
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .plan .price{
  font-size:var(--fs-2xl);font-weight:800;color:var(--accent-2);line-height:1;letter-spacing:-.02em;
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .plan .price small{
  font-size:var(--fs-xs);color:var(--muted);font-weight:600;letter-spacing:0;
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .plan ul{
  list-style:none;margin:0;padding:0;display:grid;gap:var(--sp-2);font-size:var(--fs-sm);color:var(--muted);
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .plan ul li{display:flex;gap:var(--sp-2);}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .plan ul li::before{content:"✓";color:var(--primary);font-weight:800;flex:none;}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .plan .cta{margin-top:auto;}

/* ===== 数据面板 ===== */
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .stats{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  border:1px solid var(--line-soft);border-radius:var(--r-lg);overflow:hidden;
  background:oklch(0.19 0.035 47 / .55);
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .stat{
  padding:var(--sp-5) var(--sp-4);border-right:1px solid var(--line-soft);
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .stat:last-child{border-right:0;}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .stat b{
  display:block;font-size:var(--fs-2xl);font-weight:800;line-height:1;color:var(--text);letter-spacing:-.02em;
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .stat b i{
  font-style:normal;color:var(--accent);font-size:.5em;vertical-align:super;
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .stat span{
  display:block;margin-top:var(--sp-2);font-size:var(--fs-xs);color:var(--muted);
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .bars{margin-top:var(--sp-5);display:grid;gap:var(--sp-3);}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .bar-row{
  display:grid;grid-template-columns:100px minmax(0,1fr) 52px;gap:var(--sp-3);
  align-items:center;font-size:var(--fs-xs);color:var(--muted);
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .track{
  height:8px;border-radius:var(--r-pill);background:oklch(0.26 0.03 47);overflow:hidden;
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .fill{
  height:100%;border-radius:var(--r-pill);
  background:linear-gradient(90deg,var(--primary),var(--secondary));
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .fill.acc{
  background:linear-gradient(90deg,oklch(0.78 0.16 242 / .8),var(--accent-2));
}

/* ===== 评价 ===== */
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .quotes{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--sp-4);
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .quote{
  padding:var(--sp-5);display:flex;flex-direction:column;gap:var(--sp-3);
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .quote p{
  margin:0;font-size:var(--fs-sm);color:var(--text);
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .who{
  display:flex;align-items:center;gap:var(--sp-3);margin-top:auto;
  padding-top:var(--sp-3);border-top:1px solid var(--line-soft);
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .avatar{
  width:34px;height:34px;border-radius:50%;flex:none;display:grid;place-items:center;
  font-weight:800;font-size:var(--fs-xs);
  background:oklch(0.26 0.045 47);color:var(--accent-2);border:1px solid var(--line);
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .who b{font-size:var(--fs-sm);}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .who span{display:block;font-size:var(--fs-xs);color:var(--muted);}

/* ===== CTA 色带 ===== */
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .cta-band{
  position:relative;overflow:hidden;
  border:1px solid var(--line);border-radius:var(--r-lg);
  background:
    radial-gradient(120% 140% at 100% 0%,oklch(0.72 0.14 47 / .2),transparent 55%),
    linear-gradient(180deg,oklch(0.233 0.045 47),oklch(0.188 0.035 47));
  box-shadow:var(--sh-2);
  padding:var(--sp-6);
  display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);
  gap:var(--sp-5);align-items:center;
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .cta-band h2{
  margin:0 0 var(--sp-2);font-size:var(--fs-xl);font-weight:800;line-height:var(--lh-snug);letter-spacing:-.01em;
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .cta-band p{
  margin:0;color:var(--muted);font-size:var(--fs-sm);
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .cta-actions{
  display:flex;gap:var(--sp-3);flex-wrap:wrap;justify-content:flex-end;
}

/* ===== 页脚 ===== */
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .foot{
  border-top:1px solid var(--line-soft);padding-block:var(--sp-6) var(--sp-5);
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .foot-grid{
  display:grid;grid-template-columns:minmax(0,1.5fr) repeat(3,minmax(0,.9fr));gap:var(--sp-5);
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .foot h4{
  margin:0 0 var(--sp-3);font-size:var(--fs-sm);color:var(--text);letter-spacing:.04em;
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .foot ul{
  list-style:none;margin:0;padding:0;display:grid;gap:var(--sp-2);
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .foot ul a{
  font-size:var(--fs-sm);color:var(--muted);transition:color var(--t-base) var(--ease);
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .foot ul a:hover{color:var(--accent-2);}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .foot p{margin:0;font-size:var(--fs-sm);color:var(--muted);}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .foot-bottom{
  margin-top:var(--sp-5);padding-top:var(--sp-4);border-top:1px solid var(--line-soft);
  display:flex;justify-content:space-between;gap:var(--sp-4);flex-wrap:wrap;
  font-size:var(--fs-xs);color:var(--muted);
}

/* ===== 入场动效：纯 CSS，终态即静态可见 ===== */
@keyframes ndd-rise{
  from{opacity:0;transform:translateY(14px);}
  to{opacity:1;transform:translateY(0);}
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .rise{
  animation:ndd-rise .55s var(--ease-out) both;
}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .d1{animation-delay:.05s;}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .d2{animation-delay:.11s;}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .d3{animation-delay:.17s;}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .d4{animation-delay:.23s;}
.design-style-innovative_split_screen_blockchain_application_development_platform_ndd .d5{animation-delay:.29s;}

/* ===== 超大屏 ===== */
@media (min-width:1600px){
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd{--container:var(--container-lg);}
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .sec{padding-block:var(--sp-8);}
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .sec-tight{padding-block:var(--sp-7);}
}
@media (min-width:2100px){
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd{--container:var(--container-xl);}
}

/* ===== 1024 ===== */
@media (max-width:1024px){
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .hero-grid{grid-template-columns:minmax(0,1fr);}
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .hero-main{grid-row:auto;}
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .split,
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .split-skew{grid-template-columns:minmax(0,1fr);gap:var(--sp-5);}
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .split-rev .split-b{order:0;}
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .steps{grid-template-columns:repeat(2,minmax(0,1fr));}
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .plans{grid-template-columns:minmax(0,1fr);}
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .quotes{grid-template-columns:minmax(0,1fr);}
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .partners{grid-template-columns:repeat(3,minmax(0,1fr));}
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .stats{grid-template-columns:repeat(2,minmax(0,1fr));}
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .stat{border-bottom:1px solid var(--line-soft);}
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .stat:nth-child(2n){border-right:0;}
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .stat:nth-last-child(-n+2){border-bottom:0;}
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .cta-band{grid-template-columns:minmax(0,1fr);}
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .cta-actions{justify-content:flex-start;}
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .foot-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);}
}

/* ===== 640 ===== */
@media (max-width:640px){
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .nav-in{flex-wrap:wrap;gap:var(--sp-3);padding-block:var(--sp-3);}
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .nav-links{
    margin-left:0;width:100%;gap:var(--sp-2);overflow-x:auto;-webkit-overflow-scrolling:touch;
    padding-bottom:2px;flex-wrap:nowrap;
  }
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .nav-links a{white-space:nowrap;}
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .checklist{grid-template-columns:minmax(0,1fr);}
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .hero-bento{grid-template-columns:minmax(0,1fr);}
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .steps{grid-template-columns:minmax(0,1fr);}
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .partners{grid-template-columns:repeat(2,minmax(0,1fr));}
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .stats{grid-template-columns:minmax(0,1fr);}
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .stat{border-right:0;border-bottom:1px solid var(--line-soft);}
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .stat:last-child{border-bottom:0;}
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .foot-grid{grid-template-columns:minmax(0,1fr);gap:var(--sp-4);}
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .bar-row{grid-template-columns:78px minmax(0,1fr) 44px;gap:var(--sp-2);}
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .cta-band{padding:var(--sp-5);}
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .sec{padding-block:var(--sp-6);}
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .sec-tight{padding-block:var(--sp-5);}
}

/* ===== 380 ===== */
@media (max-width:380px){
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd{--gutter:12px;}
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .sec{padding-block:var(--sp-5);}
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .paper,
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .chk,
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .step,
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .plan,
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .quote,
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .bento{padding:var(--sp-3);}
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd h1{font-size:clamp(1.72rem,1.45rem + 3vw,2.1rem);}
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .partners{grid-template-columns:minmax(0,1fr);}
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .btn{padding:var(--sp-3) var(--sp-4);width:100%;justify-content:center;}
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .hero-cta{width:100%;}
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .cta-actions{width:100%;}
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .hero-meta{gap:var(--sp-4);}
}

/* ===== 减少动效 ===== */
@media (prefers-reduced-motion: reduce){
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd .rise{animation:none;}
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd *,
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd *::before,
  .design-style-innovative_split_screen_blockchain_application_development_platform_ndd *::after{
    transition-duration:.01ms !important;
    animation-duration:.01ms !important;
    animation-iteration-count:1 !important;
  }
}