.design-style-single_page_smart_network_blockchain_application_development_0ip{
  --bg:oklch(0.985 0.008 204);
  --surface:oklch(0.958 0.018 204);
  --surface-2:oklch(0.938 0.022 204);
  --primary:oklch(0.54 0.11 204);
  --primary-deep:oklch(0.46 0.10 204);
  --secondary:oklch(0.62 0.11 264);
  --accent:oklch(0.63 0.13 54);
  --accent-2:oklch(0.78 0.09 54);
  --text:oklch(0.27 0.03 204);
  --muted:oklch(0.47 0.028 204);
  --line:oklch(0.54 0.11 204 / .16);
  --line-soft:oklch(0.27 0.03 204 / .085);
  --line-strong:oklch(0.54 0.11 204 / .30);

  --container:1120px;--container-lg:1340px;--container-xl:1560px;
  --gutter:clamp(14px,2.1vw,28px);
  --sp-1:4px;--sp-2:8px;--sp-3:12px;--sp-4:16px;--sp-5:22px;--sp-6:30px;--sp-7:44px;--sp-8:60px;
  --r-sm:2px;--r-md:4px;--r-lg:6px;--r-pill:999px;
  --sh-1:0 1px 2px rgba(16,24,40,.05),0 1px 3px rgba(16,24,40,.09);
  --sh-2:0 5px 11px -3px rgba(16,24,40,.11),0 2px 4px -2px rgba(16,24,40,.07);
  --sh-3:0 20px 40px -10px rgba(16,24,40,.18),0 7px 16px -8px rgba(16,24,40,.11);
  --fs-xs:clamp(.71rem,.69rem + .1vw,.77rem);
  --fs-sm:clamp(.81rem,.79rem + .15vw,.89rem);
  --fs-md:clamp(.94rem,.9rem + .24vw,1.05rem);
  --fs-lg:clamp(1.13rem,1.04rem + .48vw,1.36rem);
  --fs-xl:clamp(1.46rem,1.28rem + .95vw,1.94rem);
  --fs-2xl:clamp(1.84rem,1.48rem + 1.9vw,2.78rem);
  --fs-3xl:clamp(2.3rem,1.76rem + 2.8vw,3.44rem);
  --lh-tight:1.12;--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-mono:ui-monospace,SFMono-Regular,"SF Mono","JetBrains Mono",Menlo,Consolas,"Liberation Mono",monospace;
  --font-sans:system-ui,-apple-system,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;

  background:var(--bg);
  color:var(--text);
  font-family:var(--font-sans);
  font-size:var(--fs-md);
  line-height:var(--lh-body);
  overflow-wrap:break-word;
  word-break:break-word;
  position:relative;
  isolation:isolate;
}
.design-style-single_page_smart_network_blockchain_application_development_0ip *,
.design-style-single_page_smart_network_blockchain_application_development_0ip *::before,
.design-style-single_page_smart_network_blockchain_application_development_0ip *::after{box-sizing:border-box;min-width:0;}
.design-style-single_page_smart_network_blockchain_application_development_0ip img{max-width:100%;height:auto;display:block;}
.design-style-single_page_smart_network_blockchain_application_development_0ip a{color:inherit;text-decoration:none;}
.design-style-single_page_smart_network_blockchain_application_development_0ip p,
.design-style-single_page_smart_network_blockchain_application_development_0ip h1,
.design-style-single_page_smart_network_blockchain_application_development_0ip h2,
.design-style-single_page_smart_network_blockchain_application_development_0ip h3,
.design-style-single_page_smart_network_blockchain_application_development_0ip h4{margin:0;}

/* ---------- 网格坐标背景线 + 刻度（创意签名） ---------- */
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-grid-canvas{
  position:relative;
  background-image:
    linear-gradient(to right,var(--line-soft) 1px,transparent 1px),
    linear-gradient(to bottom,var(--line-soft) 1px,transparent 1px);
  background-size:clamp(46px,5.6vw,78px) clamp(46px,5.6vw,78px);
  background-position:center top;
}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-ruler{
  display:block;width:100%;height:12px;
  background-image:repeating-linear-gradient(to right,var(--line) 0 1px,transparent 1px 12px);
  background-size:12px 7px;background-repeat:repeat-x;background-position:left bottom;
  border-bottom:1px solid var(--line);
  opacity:.85;
}

/* ---------- 顶部提示条 ---------- */
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-notice{
  display:flex;align-items:center;gap:var(--sp-3);
  padding:var(--sp-2) var(--gutter);
  background:oklch(0.28 0.035 204);
  color:oklch(0.965 0.02 204);
  font-family:var(--font-mono);
  font-size:var(--fs-xs);
  letter-spacing:.045em;
  line-height:1.4;
  border-bottom:1px solid oklch(0.66 0.13 54 / .30);
}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-notice__dot{
  flex:0 0 auto;width:6px;height:6px;border-radius:var(--r-pill);
  background:var(--accent);box-shadow:0 0 0 3px oklch(0.66 0.13 54 / .22);
  animation:ds-pulse 3.4s var(--ease) infinite;
}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-notice__txt{min-width:0;overflow-wrap:break-word;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-notice__txt b{color:var(--accent-2);font-weight:600;}

/* ---------- 导航（顶栏 + 刻度感下沿） ---------- */
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-nav{
  position:relative;z-index:5;
  background:oklch(0.985 0.008 204 / .88);
  -webkit-backdrop-filter:saturate(160%) blur(8px);
  backdrop-filter:saturate(160%) blur(8px);
  border-bottom:1px solid var(--line);
}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-nav__in{
  max-width:var(--container-xl);margin:0 auto;padding:var(--sp-3) var(--gutter);
  display:flex;align-items:center;gap:var(--sp-4);flex-wrap:wrap;
}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-brand{display:flex;align-items:center;gap:var(--sp-2);min-width:0;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-brand__mark{
  width:24px;height:24px;flex:0 0 auto;border-radius:var(--r-sm);
  background:var(--primary);
  display:grid;place-items:center;color:oklch(0.985 0.008 204);
  font-family:var(--font-mono);font-size:var(--fs-xs);font-weight:700;
  letter-spacing:-.02em;
}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-brand__txt{font-family:var(--font-mono);font-size:var(--fs-sm);letter-spacing:.02em;white-space:nowrap;font-weight:600;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-brand__txt span{color:var(--muted);font-weight:400;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-nav__links{display:flex;align-items:center;gap:var(--sp-1);flex-wrap:wrap;margin-left:auto;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-nav__links a{
  font-family:var(--font-mono);font-size:var(--fs-xs);color:var(--muted);
  padding:var(--sp-2) var(--sp-3);border-radius:var(--r-sm);
  border:1px solid transparent;min-height:34px;
  display:inline-flex;align-items:center;
  transition:color var(--t-fast) var(--ease),border-color var(--t-fast) var(--ease),background var(--t-fast) var(--ease),transform var(--t-fast) var(--ease);
}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-nav__links a:hover{color:var(--text);border-color:var(--line);background:var(--surface);transform:translateY(-1px);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-nav__cta{
  margin-left:var(--sp-3);
  background:var(--primary);color:oklch(0.985 0.008 204);
  font-family:var(--font-mono);font-size:var(--fs-xs);font-weight:600;
  padding:var(--sp-2) var(--sp-4);border-radius:var(--r-sm);
  border:1px solid oklch(0.54 0.11 204 / .5);
  min-height:36px;display:inline-flex;align-items:center;gap:var(--sp-2);
  transition:transform var(--t-base) var(--ease),box-shadow var(--t-base) var(--ease),background var(--t-fast) var(--ease),border-color var(--t-fast) var(--ease);
  white-space:nowrap;
}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-nav__cta:hover{transform:translateY(-1px);box-shadow:var(--sh-2);background:var(--primary-deep);border-color:var(--primary-deep);}

/* ---------- 通用容器/排版 ---------- */
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-wrap{max-width:var(--container);margin:0 auto;padding:0 var(--gutter);width:100%;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-sec{padding:var(--sp-7) 0;border-top:1px solid var(--line-soft);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-sec:first-of-type{border-top:0;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-eyebrow{
  display:inline-flex;align-items:center;gap:var(--sp-2);
  font-family:var(--font-mono);font-size:var(--fs-xs);letter-spacing:.14em;
  text-transform:uppercase;color:var(--primary);font-weight:600;
}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-eyebrow::before{content:"";width:20px;height:1px;background:var(--accent);flex:0 0 auto;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-h2{
  font-size:var(--fs-xl);line-height:var(--lh-tight);letter-spacing:-.012em;
  margin:var(--sp-3) 0 var(--sp-2);font-weight:660;
}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-h3{font-size:var(--fs-lg);line-height:var(--lh-snug);margin:0 0 var(--sp-2);font-weight:630;letter-spacing:-.008em;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-lead{color:var(--muted);font-size:var(--fs-sm);line-height:var(--lh-body);margin:0;max-width:64ch;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-mono{font-family:var(--font-mono);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-num{font-family:var(--font-mono);color:var(--accent);font-weight:700;}

/* ---------- Hero：海报式分屏 + 斜切色带 ---------- */
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-hero{position:relative;overflow:hidden;padding:var(--sp-7) 0 var(--sp-7);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-hero__band{
  position:absolute;left:-6%;right:-6%;top:34%;height:68px;
  background:linear-gradient(90deg,oklch(0.54 0.11 204 / .12),oklch(0.62 0.11 264 / .085) 55%,oklch(0.66 0.13 54 / .13));
  transform:skewY(-3.2deg);
  pointer-events:none;z-index:0;
}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-hero__grid{
  position:relative;z-index:1;
  max-width:var(--container-lg);margin:0 auto;padding:0 var(--gutter);width:100%;
  display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);
  gap:clamp(var(--sp-5),3vw,var(--sp-7));align-items:center;
}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-hero__title{
  font-size:var(--fs-3xl);line-height:var(--lh-tight);letter-spacing:-.026em;
  margin:var(--sp-4) 0 var(--sp-3);font-weight:680;text-wrap:balance;
}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-hero__title em{font-style:normal;font-family:var(--font-mono);color:var(--primary);font-size:.72em;letter-spacing:-.01em;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-hero__desc{max-width:52ch;color:var(--muted);font-size:var(--fs-md);margin:0 0 var(--sp-5);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-hero__acts{display:flex;flex-wrap:wrap;gap:var(--sp-3);align-items:center;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-btn{
  display:inline-flex;align-items:center;gap:var(--sp-2);
  font-family:var(--font-mono);font-size:var(--fs-sm);font-weight:600;
  padding:var(--sp-3) var(--sp-5);border-radius:var(--r-sm);
  min-height:42px;cursor:pointer;
  transition:transform var(--t-base) var(--ease),box-shadow var(--t-base) var(--ease),background var(--t-fast) var(--ease),color var(--t-fast) var(--ease),border-color var(--t-fast) var(--ease);
}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-btn--primary{background:var(--primary);color:oklch(0.985 0.008 204);border:1px solid oklch(0.54 0.11 204 / .55);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-btn--primary:hover{transform:translateY(-2px);box-shadow:var(--sh-3);background:var(--primary-deep);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-btn--ghost{background:transparent;color:var(--text);border:1px solid var(--line);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-btn--ghost:hover{transform:translateY(-2px);box-shadow:var(--sh-1);border-color:var(--primary);color:var(--primary);}

.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-hero__fig{position:relative;min-width:0;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-hero__frame{
  position:relative;border:1px solid var(--line);border-radius:var(--r-lg);
  background:var(--surface);box-shadow:var(--sh-3);overflow:hidden;
  aspect-ratio:4/3;
}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-hero__frame img{width:100%;height:100%;object-fit:cover;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-hero__tag{
  position:absolute;left:var(--sp-3);bottom:var(--sp-3);
  background:oklch(0.27 0.03 204 / .86);color:oklch(0.96 0.02 204);
  font-family:var(--font-mono);font-size:var(--fs-xs);
  padding:var(--sp-1) var(--sp-3);border-radius:var(--r-sm);
  border-left:2px solid var(--accent);
  -webkit-backdrop-filter:blur(4px);
  backdrop-filter:blur(4px);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-hero__float{
  position:absolute;right:calc(-1 * var(--sp-2));top:var(--sp-5);
  width:min(224px,58%);
  background:oklch(0.985 0.008 204 / .95);
-webkit-backdrop-filter:blur(6px);
backdrop-filter:blur(6px);
  border:1px solid var(--line);border-radius:var(--r-md);
  box-shadow:var(--sh-2);padding:var(--sp-3) var(--sp-4);
}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-hero__float .k{font-family:var(--font-mono);font-size:var(--fs-xs);color:var(--muted);display:block;line-height:1.5;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-hero__float .v{font-family:var(--font-mono);font-size:var(--fs-lg);font-weight:700;color:var(--text);line-height:1.2;letter-spacing:-.01em;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-hero__float .v i{font-style:normal;color:var(--accent);}

/* Hero 视差（纯 CSS，加载即播放） */
@keyframes ds-pulse{
  0%,100%{box-shadow:0 0 0 3px oklch(0.66 0.13 54 / .22)}
  50%{box-shadow:0 0 0 5px oklch(0.66 0.13 54 / .10)}
}
@keyframes ds-drift{
  0%{transform:translate3d(0,0,0)}
  50%{transform:translate3d(0,-12px,0)}
  100%{transform:translate3d(0,0,0)}
}
@keyframes ds-drift-2{
  0%{transform:translate3d(0,0,0)}
  50%{transform:translate3d(0,10px,0)}
  100%{transform:translate3d(0,0,0)}
}
@keyframes ds-band{
  0%{transform:skewY(-3.2deg) translate3d(0,0,0)}
  50%{transform:skewY(-3.2deg) translate3d(0,-9px,0)}
  100%{transform:skewY(-3.2deg) translate3d(0,0,0)}
}
@keyframes ds-line{
  from{transform:scaleX(.2);opacity:.35}
  to{transform:scaleX(1);opacity:1}
}
@keyframes ds-rise{
  from{transform:translateY(10px)}
  to{transform:translateY(0)}
}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-hero__frame{animation:ds-drift 9s var(--ease) infinite;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-hero__float{animation:ds-drift-2 7s var(--ease) infinite;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-hero__band{animation:ds-band 12s var(--ease) infinite;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-ruler{transform-origin:left center;animation:ds-line var(--t-slow) var(--ease-out) both;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-rise{animation:ds-rise .6s var(--ease-out) both;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-rise--d1{animation-delay:.08s}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-rise--d2{animation-delay:.16s}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-rise--d3{animation-delay:.24s}

/* ---------- 时间线（工作流程步骤） ---------- */
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-timeline{position:relative;margin-top:var(--sp-5);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-timeline::before{
  content:"";position:absolute;left:15px;top:6px;bottom:6px;width:1px;
  background:linear-gradient(to bottom,var(--primary),var(--line) 70%,transparent);
}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-step{
  position:relative;display:grid;grid-template-columns:minmax(0,150px) minmax(0,1fr);
  gap:var(--sp-2) var(--sp-5);padding:var(--sp-4) 0 var(--sp-4) var(--sp-7);
  border-bottom:1px dashed var(--line-soft);
  transition:background var(--t-base) var(--ease);
}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-step:last-child{border-bottom:0;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-step::before{
  content:attr(data-i);
  position:absolute;left:0;top:var(--sp-4);
  width:31px;height:31px;border-radius:var(--r-sm);
  background:var(--bg);border:1px solid var(--line);
  display:grid;place-items:center;
  font-family:var(--font-mono);font-size:var(--fs-xs);font-weight:700;color:var(--primary);
  transition:border-color var(--t-base) var(--ease),background var(--t-base) var(--ease),color var(--t-base) var(--ease);
}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-step:hover::before{border-color:var(--primary);background:oklch(0.54 0.11 204 / .08);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-step__meta{font-family:var(--font-mono);font-size:var(--fs-xs);color:var(--muted);line-height:1.65;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-step__meta b{display:block;color:var(--text);font-size:var(--fs-sm);letter-spacing:.005em;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-step__body{min-width:0;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-step__body p{margin:0;color:var(--muted);font-size:var(--fs-sm);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-step__body .tagline{
  display:inline-block;margin-top:var(--sp-2);
  font-family:var(--font-mono);font-size:var(--fs-xs);color:var(--accent);
  border:1px solid oklch(0.66 0.13 54 / .32);border-radius:var(--r-sm);
  padding:1px var(--sp-2);background:oklch(0.78 0.09 54 / .09);
}

/* ---------- 图文混排特写 ---------- */
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-feature{
  display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);
  gap:clamp(var(--sp-5),3vw,var(--sp-7));align-items:center;
}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-feature__media{
  border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
  background:var(--surface);box-shadow:var(--sh-2);aspect-ratio:16/11;
}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-feature__media img{width:100%;height:100%;object-fit:cover;transition:transform var(--t-slow) var(--ease);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-feature__media:hover img{transform:scale(1.03);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-list{margin:var(--sp-4) 0 0;padding:0;list-style:none;display:grid;gap:var(--sp-3);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-list li{
  display:grid;grid-template-columns:18px minmax(0,1fr);gap:var(--sp-3);
  font-size:var(--fs-sm);color:var(--muted);align-items:start;
}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-list li b{color:var(--text);font-weight:620;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-list li::before{
  content:"▸";font-family:var(--font-mono);color:var(--accent);line-height:1.5;
}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-kv{
  margin-top:var(--sp-4);border:1px solid var(--line);border-radius:var(--r-md);
  overflow:hidden;background:var(--surface);
}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-kv__row{
  display:grid;grid-template-columns:minmax(0,auto) minmax(0,1fr);gap:var(--sp-3);
  padding:var(--sp-2) var(--sp-4);border-top:1px solid var(--line-soft);
  font-family:var(--font-mono);font-size:var(--fs-xs);
}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-kv__row:first-child{border-top:0;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-kv__row span{color:var(--muted);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-kv__row b{color:var(--text);font-weight:700;text-align:right;}

/* ---------- 数据可视化面板（纯 CSS 条形） ---------- */
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-panel{
  border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface);
  box-shadow:var(--sh-1);padding:var(--sp-5);
}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-panel__head{display:flex;flex-wrap:wrap;gap:var(--sp-3);align-items:baseline;justify-content:space-between;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-panel__head .ds-mono{font-size:var(--fs-xs);color:var(--muted);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-bars{display:grid;gap:var(--sp-4);margin-top:var(--sp-5);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-bar{min-width:0;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-bar__top{display:flex;justify-content:space-between;gap:var(--sp-3);font-family:var(--font-mono);font-size:var(--fs-xs);color:var(--muted);margin-bottom:var(--sp-2);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-bar__top b{color:var(--text);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-bar__track{height:8px;border-radius:var(--r-pill);background:oklch(0.54 0.11 204 / .12);overflow:hidden;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-bar__fill{height:100%;border-radius:var(--r-pill);background:var(--primary);transform-origin:left center;animation:ds-line 1s var(--ease-out) both;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-bar__fill--a{background:var(--accent);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-bar__fill--b{background:var(--secondary);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-panel__note{margin:var(--sp-4) 0 0;font-size:var(--fs-xs);color:var(--muted);font-family:var(--font-mono);line-height:1.7;}

/* ---------- 关键数据条 ---------- */
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-stats{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;
}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-stat{background:var(--bg);padding:var(--sp-4);min-width:0;transition:background var(--t-base) var(--ease);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-stat:hover{background:var(--surface);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-stat .k{font-family:var(--font-mono);font-size:var(--fs-xs);color:var(--muted);display:block;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-stat .v{font-family:var(--font-mono);font-size:var(--fs-xl);font-weight:700;color:var(--text);line-height:1.15;letter-spacing:-.02em;display:block;margin:var(--sp-1) 0;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-stat .v i{font-style:normal;font-size:.55em;color:var(--accent);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-stat .d{font-size:var(--fs-xs);color:var(--muted);}

/* ---------- 核心能力卡片（全宽横向图文卡 ×4） ---------- */
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-cards{display:grid;gap:var(--sp-3);margin-top:var(--sp-4);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-card{
  display:grid;grid-template-columns:clamp(84px,11vw,144px) minmax(0,1fr) auto;
  gap:var(--sp-4);align-items:center;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:var(--sp-3);box-shadow:var(--sh-1);
  transition:transform var(--t-base) var(--ease),box-shadow var(--t-base) var(--ease),border-color var(--t-fast) var(--ease);
}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-card:hover{transform:translateY(-2px);box-shadow:var(--sh-2);border-color:var(--line-strong);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-card__thumb{aspect-ratio:1/1;border-radius:var(--r-md);overflow:hidden;border:1px solid var(--line-soft);background:var(--bg);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-card__thumb img{width:100%;height:100%;object-fit:cover;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-card__txt{min-width:0;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-card__txt h3{margin:0 0 var(--sp-1);font-size:var(--fs-md);font-weight:640;letter-spacing:-.005em;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-card__txt p{margin:0;font-size:var(--fs-sm);color:var(--muted);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-card__txt code{
  font-family:var(--font-mono);font-size:var(--fs-xs);color:var(--primary);
  background:oklch(0.54 0.11 204 / .10);padding:1px var(--sp-2);border-radius:var(--r-sm);
}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-card__idx{
  font-family:var(--font-mono);font-size:var(--fs-sm);color:var(--muted);
  border-left:1px solid var(--line);padding-left:var(--sp-3);align-self:stretch;
  display:grid;place-items:center;text-align:center;min-width:64px;
}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-card__idx b{display:block;font-size:var(--fs-md);color:var(--accent);}

/* ---------- 解决方案对比（表格） ---------- */
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface);box-shadow:var(--sh-1);-webkit-overflow-scrolling:touch;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-table{width:100%;border-collapse:collapse;font-size:var(--fs-sm);min-width:620px;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-table th,.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-table td{text-align:left;padding:var(--sp-3) var(--sp-4);border-bottom:1px solid var(--line-soft);vertical-align:top;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-table thead th{
  font-family:var(--font-mono);font-size:var(--fs-xs);letter-spacing:.06em;text-transform:uppercase;
  color:var(--muted);background:var(--surface-2);
}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-table tbody tr{transition:background var(--t-fast) var(--ease);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-table tbody tr:last-child td{border-bottom:0;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-table tbody tr:hover{background:oklch(0.96 0.02 204 / .62);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-table td b{color:var(--text);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-table .yes{color:var(--primary);font-family:var(--font-mono);font-weight:700;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-table .warn{color:var(--accent);font-family:var(--font-mono);font-weight:700;}

/* ---------- 粘性堆叠卡滚动覆盖 ---------- */
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-stack{display:grid;gap:var(--sp-3);margin-top:var(--sp-4);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-stack__item{
  position:sticky;
  background:var(--bg);border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--sh-2);padding:var(--sp-4) var(--sp-5);
}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-stack__item:nth-child(1){top:74px;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-stack__item:nth-child(2){top:86px;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-stack__item:nth-child(3){top:98px;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-stack__item:nth-child(4){top:110px;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-stack__hd{display:flex;align-items:baseline;gap:var(--sp-3);flex-wrap:wrap;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-stack__hd .id{font-family:var(--font-mono);font-size:var(--fs-xs);color:var(--accent);font-weight:700;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-stack__hd h3{margin:0;font-size:var(--fs-md);font-weight:640;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-stack__item p{margin:var(--sp-2) 0 0;font-size:var(--fs-sm);color:var(--muted);}

/* ---------- 实用指导清单 ---------- */
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-guide{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--sp-3);margin-top:var(--sp-4);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-guide__item{
  border:1px solid var(--line);border-left:3px solid var(--accent);
  border-radius:var(--r-md);background:var(--surface);padding:var(--sp-4);
  transition:transform var(--t-base) var(--ease),box-shadow var(--t-base) var(--ease),border-color var(--t-fast) var(--ease);
  min-width:0;
}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-guide__item:hover{transform:translateY(-2px);box-shadow:var(--sh-2);border-color:var(--line-strong);border-left-color:var(--accent);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-guide__item h3{margin:0 0 var(--sp-2);font-size:var(--fs-sm);font-weight:650;display:flex;gap:var(--sp-2);align-items:baseline;letter-spacing:.005em;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-guide__item h3 em{font-style:normal;font-family:var(--font-mono);color:var(--accent);font-size:var(--fs-xs);flex:0 0 auto;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-guide__item p{margin:0;font-size:var(--fs-sm);color:var(--muted);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-guide__item code{font-family:var(--font-mono);font-size:var(--fs-xs);color:var(--primary);}

/* ---------- CTA（内嵌斜切色带） ---------- */
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-cta{position:relative;overflow:hidden;padding:var(--sp-7) 0;border-top:1px solid var(--line);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-cta__band{
  position:absolute;left:-8%;right:-8%;top:50%;height:88px;
  transform:translateY(-50%) skewY(-2.4deg);
  background:linear-gradient(90deg,oklch(0.54 0.11 204 / .13),oklch(0.62 0.11 264 / .085) 50%,oklch(0.78 0.09 54 / .14));
  pointer-events:none;
}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-cta__in{position:relative;max-width:var(--container);margin:0 auto;padding:0 var(--gutter);display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:var(--sp-6);align-items:center;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-cta__in h2{margin:0 0 var(--sp-2);font-size:var(--fs-2xl);line-height:var(--lh-tight);letter-spacing:-.022em;font-weight:670;text-wrap:balance;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-cta__in p{margin:0;color:var(--muted);font-size:var(--fs-sm);max-width:46ch;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-cta__box{background:var(--bg);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-2);padding:var(--sp-4) var(--sp-5);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-cta__box .row{display:flex;justify-content:space-between;gap:var(--sp-3);font-family:var(--font-mono);font-size:var(--fs-xs);padding:var(--sp-2) 0;border-bottom:1px dashed var(--line-soft);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-cta__box .row:last-of-type{border-bottom:0;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-cta__box .row b{color:var(--text);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-cta__box .ds-btn{margin-top:var(--sp-3);width:100%;justify-content:center;}

/* ---------- 页脚（非对称） ---------- */
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-foot{border-top:1px solid var(--line);background:var(--surface);padding:var(--sp-6) 0 var(--sp-5);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-foot__in{max-width:var(--container);margin:0 auto;padding:0 var(--gutter);display:grid;grid-template-columns:minmax(0,1.4fr) repeat(2,minmax(0,.8fr));gap:var(--sp-5);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-foot h4{margin:0 0 var(--sp-3);font-family:var(--font-mono);font-size:var(--fs-xs);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:600;}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-foot ul{margin:0;padding:0;list-style:none;display:grid;gap:var(--sp-2);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-foot ul a{font-size:var(--fs-sm);color:var(--muted);transition:color var(--t-fast) var(--ease);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-foot ul a:hover{color:var(--primary);}
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-foot__bar{
  max-width:var(--container);margin:var(--sp-5) auto 0;padding:var(--sp-3) var(--gutter) 0;
  border-top:1px solid var(--line-soft);display:flex;flex-wrap:wrap;gap:var(--sp-3);
  justify-content:space-between;font-family:var(--font-mono);font-size:var(--fs-xs);color:var(--muted);
}

/* ---------- 焦点可见 ---------- */
.design-style-single_page_smart_network_blockchain_application_development_0ip a:focus-visible,
.design-style-single_page_smart_network_blockchain_application_development_0ip button:focus-visible,
.design-style-single_page_smart_network_blockchain_application_development_0ip .ds-btn:focus-visible{
  outline:2px solid var(--accent);outline-offset:2px;border-radius:var(--r-sm);
}

/* ---------- 响应式：超大屏 ---------- */
@media (min-width:1600px){
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-wrap,
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-foot__in,
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-foot__bar,
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-hero__grid,
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-cta__in{max-width:var(--container-xl);}
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-stats{grid-template-columns:repeat(4,minmax(0,1fr));}
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-guide{grid-template-columns:repeat(3,minmax(0,1fr));}
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-cards{grid-template-columns:repeat(2,minmax(0,1fr));}
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-card{grid-template-columns:clamp(92px,7.5vw,144px) minmax(0,1fr) auto;}
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-sec{padding:var(--sp-8) 0;}
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-step{grid-template-columns:minmax(0,190px) minmax(0,1fr);}
}

@media (max-width:1024px){
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-hero__grid{grid-template-columns:minmax(0,1fr);gap:var(--sp-6);}
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-hero__float{position:static;width:100%;margin-top:var(--sp-3);}
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-feature{grid-template-columns:minmax(0,1fr);}
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-cta__in{grid-template-columns:minmax(0,1fr);}
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-stats{grid-template-columns:repeat(2,minmax(0,1fr));}
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-foot__in{grid-template-columns:minmax(0,1fr) minmax(0,1fr);}
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-step{grid-template-columns:minmax(0,1fr);gap:var(--sp-2);}
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-step__meta{display:flex;gap:var(--sp-3);flex-wrap:wrap;align-items:baseline;}
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-step__meta b{display:inline;}
}

@media (max-width:640px){
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-nav__links{order:3;width:100%;margin-left:0;justify-content:flex-start;}
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-nav__cta{margin-left:auto;}
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-guide{grid-template-columns:minmax(0,1fr);}
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-card{grid-template-columns:80px minmax(0,1fr);}
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-card__idx{grid-column:2;border-left:0;border-top:1px dashed var(--line-soft);padding:var(--sp-2) 0 0;justify-items:start;text-align:left;display:flex;gap:var(--sp-2);align-items:center;min-width:0;}
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-stack__item{position:static;}
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-foot__in{grid-template-columns:minmax(0,1fr);}
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-stats{grid-template-columns:minmax(0,1fr);}
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-hero{padding:var(--sp-6) 0 var(--sp-7);}
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-sec{padding:var(--sp-6) 0;}
}

@media (max-width:380px){
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-wrap,
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-hero__grid,
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-foot__in,
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-foot__bar,
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-cta__in{padding-left:var(--sp-3);padding-right:var(--sp-3);}
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-hero__title{font-size:clamp(1.68rem,7vw,2.16rem);}
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-card{grid-template-columns:minmax(0,1fr);}
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-card__thumb{aspect-ratio:16/9;}
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-card__idx{grid-column:1;}
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-btn{width:100%;justify-content:center;}
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-table{min-width:520px;font-size:var(--fs-xs);}
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-notice{font-size:.68rem;}
}

@media (prefers-reduced-motion:reduce){
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-hero__frame,
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-hero__float,
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-hero__band,
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-ruler,
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-rise,
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-bar__fill,
  .design-style-single_page_smart_network_blockchain_application_development_0ip .ds-notice__dot{
    animation:none !important;
  }
  .design-style-single_page_smart_network_blockchain_application_development_0ip *{transition-duration:.001ms !important;}
}