/* ===== 拟物化 · 数字浪潮 · 区块链平台 · 暖系新拟态（精修第二遍） ===== */
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf{
  --bg:oklch(0.15 0.03 328);
  --surface:oklch(0.21 0.045 328);
  --surface-2:oklch(0.245 0.05 328);
  --primary:oklch(0.72 0.14 328);
  --secondary:oklch(0.62 0.14 16);
  --accent:oklch(0.78 0.16 195);
  --accent-2:oklch(0.90 0.12 195);
  --text:oklch(0.94 0.02 328);
  --muted:oklch(0.66 0.03 328);
  --line:color-mix(in oklab, var(--muted) 38%, transparent);
  --line-strong:color-mix(in oklab, var(--muted) 58%, transparent);
  --container:1120px;
  --container-lg:1360px;
  --container-xl:1600px;
  --gutter:clamp(14px,2vw,28px);
  --sp-1:4px;--sp-2:8px;--sp-3:12px;--sp-4:16px;--sp-5:22px;--sp-6:30px;--sp-7:42px;--sp-8:58px;
  --r-sm:14px;--r-md:20px;--r-lg:26px;--r-pill:999px;
  --sh-1:0 1px 0 rgba(255,255,255,.05) inset,0 2px 7px rgba(0,0,0,.34);
  --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);
  --hl-4:-4px -4px 10px rgba(255,255,255,.045);
  --hl-6:-6px -6px 14px rgba(255,255,255,.05);
  --dk-6:6px 7px 16px rgba(0,0,0,.42);
  --dk-9:9px 11px 24px rgba(0,0,0,.46);
  --fs-xs:clamp(.72rem,.7rem + .1vw,.78rem);
  --fs-sm:clamp(.82rem,.8rem + .15vw,.9rem);
  --fs-md:clamp(.95rem,.9rem + .25vw,1.05rem);
  --fs-lg:clamp(1.12rem,1.02rem + .5vw,1.36rem);
  --fs-xl:clamp(1.42rem,1.24rem + .9vw,1.9rem);
  --fs-2xl:clamp(1.78rem,1.42rem + 1.8vw,2.7rem);
  --fs-3xl:clamp(2.2rem,1.7rem + 2.6vw,3.3rem);
  --lh-tight:1.12;--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:.42s;
  font-family:var(--mono,ui-monospace,"SF Mono","Cascadia Mono","JetBrains Mono",Consolas,Menlo,monospace);
  --mono:ui-monospace,"SF Mono","Cascadia Mono","JetBrains Mono",Consolas,Menlo,monospace;
  position:relative;
  display:block;
  width:100%;
  max-width:100%;
  min-width:0;
  overflow-x:hidden;
  overflow-wrap:break-word;
  background:var(--bg);
  color:var(--text);
  line-height:var(--lh-body);
  font-size:var(--fs-md);
  font-variant-ligatures:none;
  text-rendering:optimizeLegibility;
  -webkit-font-smoothing:antialiased;
}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf *,
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf *::before,
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf *::after{box-sizing:border-box;min-width:0;}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf img{max-width:100%;height:auto;display:block;}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf ul,
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf ol{margin:0;padding:0;list-style:none;}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf p{margin:0;overflow-wrap:break-word;}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf strong{font-weight:600;}

/* ===== 顶部提示条 ===== */
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-notice{
  display:flex;align-items:center;gap:var(--sp-2);justify-content:center;flex-wrap:wrap;
  padding:var(--sp-2) var(--gutter);
  background:linear-gradient(90deg,var(--surface),color-mix(in oklab,var(--surface) 80%, var(--primary)));
  border-bottom:1px solid var(--line);
  font-size:var(--fs-xs);line-height:1.4;letter-spacing:.06em;color:var(--muted);
}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-notice b{color:var(--accent-2);font-weight:600;letter-spacing:.08em;}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-notice .dot{
  width:7px;height:7px;border-radius:50%;background:var(--accent);flex:0 0 auto;
  box-shadow:0 0 0 3px color-mix(in oklab,var(--accent) 22%, transparent);
  animation:scf-pulse 2.4s var(--ease) infinite;
}

/* ===== 版心 ===== */
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-wrap{
  width:100%;max-width:var(--container);margin-inline:auto;padding-inline:var(--gutter);
}

/* ===== 顶栏导航（拟物凸起） ===== */
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-nav{
  position:sticky;top:0;z-index:30;
  background:color-mix(in oklab,var(--bg) 86%, transparent);
-webkit-backdrop-filter:blur(12px);
backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-nav .in{
  display:flex;align-items:center;gap:var(--sp-4);
  width:100%;max-width:var(--container);margin-inline:auto;padding:var(--sp-3) var(--gutter);
}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-brand{
  display:flex;align-items:center;gap:var(--sp-2);font-weight:700;font-size:var(--fs-sm);
  letter-spacing:.03em;white-space:nowrap;min-width:0;
}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-brand .glyph{
  width:32px;height:32px;border-radius:var(--r-sm);flex:0 0 auto;
  display:grid;place-items:center;
  background:var(--surface);color:var(--accent-2);
  box-shadow:var(--sh-1),var(--hl-4),5px 6px 14px rgba(0,0,0,.48);
}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-navlinks{
  display:flex;gap:var(--sp-1);margin-left:auto;flex-wrap:wrap;
}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-navlinks a{
  display:inline-flex;align-items:center;min-height:36px;
  padding:var(--sp-2) var(--sp-4);border-radius:var(--r-pill);
  color:var(--muted);text-decoration:none;font-size:var(--fs-sm);white-space:nowrap;
  transition:color var(--t-base) var(--ease),box-shadow var(--t-base) var(--ease),transform var(--t-base) var(--ease);
}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-navlinks a:hover{
  color:var(--text);transform:translateY(-1px);
  box-shadow:-3px -3px 8px rgba(255,255,255,.05),4px 5px 12px rgba(0,0,0,.44);
}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-navlinks a.on{color:var(--accent-2);}

/* ===== Hero：画廊瀑布流 + 环形放射 + 中心标语 ===== */
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-hero{
  position:relative;padding:var(--sp-7) 0 var(--sp-6);overflow:hidden;
  background:
    radial-gradient(680px 360px at 22% 0%, color-mix(in oklab,var(--primary) 15%, transparent), transparent 68%),
    radial-gradient(520px 400px at 88% 12%, color-mix(in oklab,var(--accent) 10%, transparent), transparent 70%),
    linear-gradient(180deg,color-mix(in oklab,var(--surface) 52%, var(--bg)), var(--bg));
}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-rings{
  position:absolute;left:50%;top:5%;transform:translateX(-50%);
  width:min(700px,115%);aspect-ratio:1;pointer-events:none;opacity:.42;
}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-rings span{
  position:absolute;inset:0;border-radius:50%;
  border:1px dashed color-mix(in oklab,var(--primary) 40%, transparent);
}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-rings span:nth-child(2){inset:12%;border-color:color-mix(in oklab,var(--accent) 32%, transparent);border-style:solid;}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-rings span:nth-child(3){inset:26%;border-color:color-mix(in oklab,var(--secondary) 28%, transparent);}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-hero .scf-hero-grid{
  position:relative;display:grid;gap:var(--sp-5);
  grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);align-items:center;
}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-kicker{
  display:inline-flex;align-items:center;gap:var(--sp-2);
  padding:var(--sp-1) var(--sp-4);border-radius:var(--r-pill);
  background:var(--surface);color:var(--accent-2);
  font-size:var(--fs-xs);letter-spacing:.12em;text-transform:uppercase;
  box-shadow:var(--sh-1),-3px -3px 8px rgba(255,255,255,.05),4px 5px 12px rgba(0,0,0,.44);
}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-title{
  margin:var(--sp-4) 0 var(--sp-3);font-size:var(--fs-3xl);line-height:var(--lh-tight);
  letter-spacing:-.012em;font-weight:700;
}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-title em{
  font-style:normal;
  background:linear-gradient(100deg,var(--accent-2),var(--primary));
-webkit-background-clip:text;
background-clip:text;
  -webkit-text-fill-color:transparent;color:var(--primary);
}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-lede{color:var(--muted);max-width:56ch;font-size:var(--fs-md);}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-hero-cta{display:flex;flex-wrap:wrap;gap:var(--sp-3);margin-top:var(--sp-5);}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .btn{
  display:inline-flex;align-items:center;justify-content:center;gap:var(--sp-2);
  min-height:44px;padding:var(--sp-3) var(--sp-5);border:1px solid transparent;
  border-radius:var(--r-pill);font-family:inherit;font-size:var(--fs-sm);font-weight:600;
  letter-spacing:.02em;cursor:pointer;text-decoration:none;white-space:nowrap;
  transition:transform var(--t-base) var(--ease),box-shadow var(--t-base) var(--ease),color var(--t-base) var(--ease),border-color var(--t-base) var(--ease);
}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .btn-primary{
  background:linear-gradient(160deg,color-mix(in oklab,var(--primary) 82%, var(--surface)),color-mix(in oklab,var(--primary) 62%, var(--bg)));
  color:oklch(0.16 0.03 328);
  box-shadow:-4px -4px 12px rgba(255,255,255,.07),7px 9px 20px rgba(0,0,0,.48);
}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .btn-primary:hover{box-shadow:-4px -4px 14px rgba(255,255,255,.09),9px 12px 26px rgba(0,0,0,.54);}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .btn-ghost{
  background:var(--surface);color:var(--text);border-color:var(--line);
  box-shadow:var(--sh-1),-3px -3px 8px rgba(255,255,255,.045),4px 5px 12px rgba(0,0,0,.4);
}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .btn-ghost:hover{border-color:color-mix(in oklab,var(--accent) 42%, var(--line));color:var(--accent-2);}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .btn:hover{transform:translateY(-2px);}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .btn:active{transform:translateY(0);box-shadow:inset 3px 4px 10px rgba(0,0,0,.55),inset -2px -2px 8px rgba(255,255,255,.05);}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .btn:focus-visible,
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf a:focus-visible,
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf summary:focus-visible{
  outline:2px solid var(--accent-2);outline-offset:2px;border-radius:var(--r-sm);
}

/* 瀑布流画廊 */
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-gallery{
  columns:2;column-gap:var(--sp-3);
}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-shot{
  break-inside:avoid;margin-bottom:var(--sp-3);position:relative;
  border-radius:var(--r-lg);overflow:hidden;background:var(--surface);
  box-shadow:var(--sh-2),var(--hl-6),10px 12px 26px rgba(0,0,0,.48);
  transition:transform var(--t-slow) var(--ease-out),box-shadow var(--t-slow) var(--ease-out);
}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-shot img{width:100%;aspect-ratio:4/3;object-fit:cover;}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-shot:nth-child(2) img{aspect-ratio:3/4;}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-shot .cap{
  position:absolute;left:var(--sp-2);right:var(--sp-2);bottom:var(--sp-2);
  padding:var(--sp-2) var(--sp-3);border-radius:var(--r-sm);
  background:color-mix(in oklab,var(--bg) 78%, transparent);
-webkit-backdrop-filter:blur(8px);
backdrop-filter:blur(8px);
  font-size:var(--fs-xs);line-height:1.35;color:var(--text);border:1px solid var(--line);
}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-shot:hover{transform:translateY(-4px) scale(1.012);box-shadow:var(--sh-3),-8px -8px 20px rgba(255,255,255,.06),14px 18px 38px rgba(0,0,0,.54);}

/* 折角纸张签名 */
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-fold{
  position:relative;background:var(--surface);border-radius:var(--r-lg);
  box-shadow:var(--sh-2),-5px -5px 14px rgba(255,255,255,.045),9px 11px 22px rgba(0,0,0,.44);
  overflow:hidden;
}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-fold img{width:100%;aspect-ratio:16/11;object-fit:cover;}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-fold::after{
  content:"";position:absolute;top:0;right:0;width:44px;height:44px;
  background:linear-gradient(225deg,color-mix(in oklab,var(--accent) 30%, var(--bg)) 0 50%,transparent 51%);
  box-shadow:-2px 2px 6px rgba(0,0,0,.34);
  border-bottom-left-radius:var(--r-sm);
}

/* ===== 通用区块 ===== */
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-sec{padding:var(--sp-7) 0;border-top:1px solid var(--line);}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-sec:nth-of-type(even){background:color-mix(in oklab,var(--surface) 28%, var(--bg));}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-head{display:flex;flex-wrap:wrap;align-items:flex-end;gap:var(--sp-2) var(--sp-4);margin-bottom:var(--sp-5);}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-head h2{margin:0;font-size:var(--fs-xl);line-height:var(--lh-snug);font-weight:700;letter-spacing:-.008em;}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-head .num{
  font-size:var(--fs-xs);color:var(--accent-2);letter-spacing:.16em;
}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-head p{margin:0;color:var(--muted);font-size:var(--fs-sm);max-width:62ch;flex:1 1 280px;}

/* 分屏左右联动 */
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-split{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:var(--sp-5);align-items:start;}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-split .rail{position:sticky;top:84px;min-width:0;}

/* 硬边描边 + 偏移阴影卡（特性卡 4 个） */
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--sp-4);}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-card{
  position:relative;padding:var(--sp-5) var(--sp-4);border-radius:var(--r-md);
  background:var(--surface);border:2px solid color-mix(in oklab,var(--primary) 32%, var(--line));
  box-shadow:7px 8px 0 color-mix(in oklab,var(--bg) 70%, var(--primary));
  transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease-out),border-color var(--t-base) var(--ease);
}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-card:hover{transform:translate(-2px,-3px);box-shadow:11px 12px 0 color-mix(in oklab,var(--bg) 62%, var(--accent));border-color:color-mix(in oklab,var(--accent) 50%, var(--line));}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-card .ico{
  width:38px;height:38px;border-radius:var(--r-sm);display:grid;place-items:center;
  background:color-mix(in oklab,var(--primary) 14%, var(--bg));color:var(--accent-2);
  box-shadow:var(--sh-1);margin-bottom:var(--sp-3);font-size:18px;
}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-card h3{margin:0 0 var(--sp-2);font-size:var(--fs-md);line-height:var(--lh-snug);letter-spacing:.005em;}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-card p{color:var(--muted);font-size:var(--fs-sm);}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-card .kpi{display:block;margin-top:var(--sp-3);font-size:var(--fs-xs);color:var(--accent-2);letter-spacing:.04em;}

/* 清单 */
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-guide{display:grid;gap:var(--sp-3);}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-guide li{
  display:grid;grid-template-columns:auto minmax(0,1fr);gap:var(--sp-4);align-items:start;
  padding:var(--sp-4);border-radius:var(--r-md);background:var(--surface);
  box-shadow:var(--sh-1),var(--hl-4),var(--dk-6);
  border-left:3px solid color-mix(in oklab,var(--accent) 58%, transparent);
  transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease-out);
}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-guide li:hover{transform:translateX(2px);box-shadow:var(--sh-2),var(--hl-4),var(--dk-9);}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-guide .no{
  width:30px;height:30px;border-radius:var(--r-sm);display:grid;place-items:center;
  background:color-mix(in oklab,var(--accent) 16%, var(--bg));color:var(--accent-2);
  font-size:var(--fs-sm);font-weight:700;box-shadow:var(--sh-1);
}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-guide strong{display:block;font-size:var(--fs-md);margin-bottom:var(--sp-1);letter-spacing:.005em;}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-guide span.meta{display:block;color:var(--muted);font-size:var(--fs-sm);}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-guide code{
  padding:1px var(--sp-2);border-radius:var(--r-sm);
  background:color-mix(in oklab,var(--primary) 14%, var(--bg));color:var(--accent-2);font-size:.92em;
  overflow-wrap:break-word;
}

/* FAQ */
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-faq{display:grid;gap:var(--sp-3);}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf details{
  border-radius:var(--r-md);background:var(--surface);border:1px solid var(--line);
  box-shadow:var(--sh-1),-4px -4px 10px rgba(255,255,255,.035),var(--dk-6);
  overflow:hidden;
  transition:border-color var(--t-base) var(--ease),box-shadow var(--t-base) var(--ease);
}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf details:hover{border-color:var(--line-strong);}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf details[open]{border-color:color-mix(in oklab,var(--accent) 34%, var(--line));}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf summary{
  cursor:pointer;list-style:none;padding:var(--sp-4);
  display:flex;align-items:center;gap:var(--sp-3);
  font-size:var(--fs-md);font-weight:600;min-height:44px;
  transition:color var(--t-base) var(--ease);
}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf summary:hover{color:var(--accent-2);}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf summary::-webkit-details-marker{display:none;}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf summary::after{
  content:"+";margin-left:auto;color:var(--accent-2);font-size:var(--fs-lg);line-height:1;
  transition:transform var(--t-base) var(--ease);
}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf details[open] summary::after{content:"–";}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf details .ans{padding:0 var(--sp-4) var(--sp-4);color:var(--muted);font-size:var(--fs-sm);}

/* 评价 */
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-quotes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--sp-4);}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-quote{
  position:relative;padding:var(--sp-5) var(--sp-4);border-radius:var(--r-lg);
  background:linear-gradient(165deg,color-mix(in oklab,var(--surface) 92%, var(--primary)),var(--surface));
  box-shadow:var(--sh-2),-5px -5px 14px rgba(255,255,255,.04),var(--dk-9);
  transition:transform var(--t-slow) var(--ease-out),box-shadow var(--t-slow) var(--ease-out);
}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-quote:hover{transform:translateY(-3px);box-shadow:var(--sh-3),var(--hl-6),14px 16px 32px rgba(0,0,0,.5);}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-quote blockquote{margin:0 0 var(--sp-3);font-size:var(--fs-sm);color:var(--text);}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-quote .who{font-size:var(--fs-xs);color:var(--accent-2);letter-spacing:.05em;}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-quote .role{display:block;color:var(--muted);font-size:var(--fs-xs);margin-top:2px;}

/* 对比表 */
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-tablewrap{width:100%;max-width:100%;overflow-x:auto;border-radius:var(--r-md);box-shadow:var(--sh-1);-webkit-overflow-scrolling:touch;}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf table{width:100%;border-collapse:collapse;min-width:540px;font-size:var(--fs-sm);}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf th,
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf td{padding:var(--sp-3) var(--sp-4);text-align:left;border-bottom:1px solid var(--line);vertical-align:top;}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf tbody tr{transition:background var(--t-fast) var(--ease);}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf tbody tr:hover{background:color-mix(in oklab,var(--surface) 55%, transparent);}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf thead th{background:color-mix(in oklab,var(--surface) 80%, var(--primary));color:var(--text);font-size:var(--fs-xs);letter-spacing:.08em;font-weight:600;}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf td:first-child{color:var(--muted);}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .good{color:var(--accent-2);}

/* 场景 */
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-scenes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--sp-4);}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-scene{border-radius:var(--r-lg);overflow:hidden;background:var(--surface);box-shadow:var(--sh-2),-5px -5px 14px rgba(255,255,255,.04),var(--dk-9);transition:transform var(--t-slow) var(--ease-out),box-shadow var(--t-slow) var(--ease-out);}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-scene:hover{transform:translateY(-4px);box-shadow:var(--sh-3),var(--hl-6),14px 18px 38px rgba(0,0,0,.52);}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-scene .ph{position:relative;overflow:hidden;}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-scene img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform var(--t-slow) var(--ease-out);}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-scene:hover img{transform:scale(1.05);}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-scene .bd{padding:var(--sp-4);}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-scene h3{margin:0 0 var(--sp-2);font-size:var(--fs-md);}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-scene p{color:var(--muted);font-size:var(--fs-sm);}

/* 工作流程 */
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-steps{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:var(--sp-3);counter-reset:scfstep;}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-step{
  padding:var(--sp-4);border-radius:var(--r-md);background:var(--surface);
  box-shadow:var(--sh-1),-4px -4px 10px rgba(255,255,255,.04),var(--dk-6);
  position:relative;
  transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease-out);
}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-step:hover{transform:translateY(-3px);box-shadow:var(--sh-2),var(--hl-4),var(--dk-9);}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-step::before{
  counter-increment:scfstep;content:counter(scfstep,decimal-leading-zero);
  display:block;font-size:var(--fs-xs);color:var(--accent-2);letter-spacing:.16em;margin-bottom:var(--sp-2);
}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-step h3{margin:0 0 var(--sp-2);font-size:var(--fs-sm);}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-step p{color:var(--muted);font-size:var(--fs-xs);}

/* 数据条 */
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--sp-3);}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-stat{
  padding:var(--sp-4);border-radius:var(--r-md);text-align:center;background:var(--surface);
  box-shadow:inset 3px 4px 10px rgba(0,0,0,.5),inset -2px -2px 8px rgba(255,255,255,.045);
}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-stat b{display:block;font-size:var(--fs-xl);color:var(--accent-2);line-height:1.1;letter-spacing:-.01em;}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-stat span{font-size:var(--fs-xs);color:var(--muted);letter-spacing:.05em;}

/* CTA 色带 */
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-cta{margin:0 auto;max-width:var(--container);padding:0 var(--gutter) var(--sp-7);}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-cta .inner{
  display:flex;flex-wrap:wrap;align-items:center;gap:var(--sp-4) var(--sp-5);
  padding:var(--sp-6) var(--sp-5);border-radius:var(--r-lg);
  background:linear-gradient(120deg,color-mix(in oklab,var(--surface) 88%, var(--primary)),var(--surface) 62%);
  border:1px solid var(--line);box-shadow:var(--sh-3),var(--hl-6),12px 14px 30px rgba(0,0,0,.48);
}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-cta .tx{flex:1 1 320px;min-width:0;}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-cta h2{margin:0 0 var(--sp-2);font-size:var(--fs-xl);line-height:var(--lh-snug);letter-spacing:-.008em;}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-cta p{margin:0;color:var(--muted);font-size:var(--fs-sm);}

/* 页脚 */
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-foot{border-top:1px solid var(--line);background:color-mix(in oklab,var(--surface) 40%, var(--bg));padding:var(--sp-6) 0 var(--sp-5);}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-foot .cols{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:var(--sp-5);}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-foot h4{margin:0 0 var(--sp-3);font-size:var(--fs-sm);letter-spacing:.08em;color:var(--text);}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-foot ul{display:grid;gap:var(--sp-2);}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-foot a{color:var(--muted);text-decoration:none;font-size:var(--fs-sm);transition:color var(--t-base) var(--ease);overflow-wrap:break-word;}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-foot a:hover{color:var(--accent-2);}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-foot .about p{color:var(--muted);font-size:var(--fs-sm);max-width:40ch;}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-foot .legal{margin-top:var(--sp-5);padding-top:var(--sp-4);border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:var(--sp-3);justify-content:space-between;color:var(--muted);font-size:var(--fs-xs);}

/* 动效：淡入上浮，加载即播 */
@keyframes scf-rise{from{opacity:.001;transform:translateY(14px);}to{opacity:1;transform:none;}}
@keyframes scf-pulse{0%,100%{box-shadow:0 0 0 3px color-mix(in oklab,var(--accent) 22%, transparent);}50%{box-shadow:0 0 0 6px color-mix(in oklab,var(--accent) 8%, transparent);}}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-rise{animation:scf-rise .6s var(--ease-out) both;}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .d1{animation-delay:.06s;}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .d2{animation-delay:.14s;}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .d3{animation-delay:.22s;}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .d4{animation-delay:.3s;}
.design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .d5{animation-delay:.38s;}

/* ===== 响应式 ===== */
@media (min-width:1600px){
  .design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-wrap,
  .design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-nav .in,
  .design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-cta{max-width:var(--container-lg);}
  .design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-cards{grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--sp-5);}
  .design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-steps{grid-template-columns:repeat(5,minmax(0,1fr));gap:var(--sp-4);}
  .design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-gallery{columns:3;}
  .design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-hero{padding:var(--sp-8) 0 var(--sp-7);}
}
@media (min-width:2200px){
  .design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-wrap,
  .design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-nav .in,
  .design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-cta{max-width:var(--container-xl);}
}
@media (max-width:1024px){
  .design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-hero .scf-hero-grid{grid-template-columns:minmax(0,1fr);}
  .design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-split{grid-template-columns:minmax(0,1fr);}
  .design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-split .rail{position:static;}
  .design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-cards{grid-template-columns:repeat(2,minmax(0,1fr));}
  .design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-quotes,
  .design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-scenes{grid-template-columns:repeat(2,minmax(0,1fr));}
  .design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-steps{grid-template-columns:repeat(2,minmax(0,1fr));}
  .design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-stats{grid-template-columns:repeat(2,minmax(0,1fr));}
  .design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-foot .cols{grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media (max-width:640px){
  .design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-navlinks{display:none;}
  .design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-cards,
  .design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-quotes,
  .design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-scenes,
  .design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-stats,
  .design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-steps,
  .design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-foot .cols{grid-template-columns:minmax(0,1fr);}
  .design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-gallery{columns:1;}
  .design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-sec{padding:var(--sp-6) 0;}
  .design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-hero{padding:var(--sp-6) 0 var(--sp-5);}
  .design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-cta .inner{padding:var(--sp-5) var(--sp-4);}
  .design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-quote,
  .design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-card{padding:var(--sp-4) var(--sp-4);}
}
@media (max-width:380px){
  .design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf{--gutter:12px;font-size:var(--fs-sm);}
  .design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-guide li{padding:var(--sp-3);gap:var(--sp-3);}
  .design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .btn{width:100%;}
  .design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-hero-cta{flex-direction:column;align-items:stretch;}
  .design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-card{box-shadow:5px 6px 0 color-mix(in oklab,var(--bg) 70%, var(--primary));}
  .design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf table{min-width:100%;}
}
@media (prefers-reduced-motion:reduce){
  .design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf *,
  .design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf *::before,
  .design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf *::after{
    animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;
  }
  .design-style-skeuomorphic_design_digital_wave_blockchain_platform_scf .scf-rise{opacity:1 !important;transform:none !important;}
}