.design-style-digital_asset_art_gallery_blockchain_development_v2v{
  --bg: oklch(0.985 0.008 55);
  --surface: oklch(0.962 0.018 55);
  --surface-2: oklch(0.945 0.022 55);
  --primary: oklch(0.54 0.12 55);
  --secondary: oklch(0.62 0.12 15);
  --accent: oklch(0.60 0.13 255);
  --accent-2: oklch(0.78 0.1 255);
  --text: oklch(0.27 0.03 55);
  --muted: oklch(0.46 0.03 55);
  --line: color-mix(in oklch, var(--muted) 24%, transparent);
  --line-soft: color-mix(in oklch, var(--muted) 13%, transparent);
  --container:1140px;--container-lg:1400px;--container-xl:1680px;
  --gutter:clamp(14px,2.2vw,28px);
  --sp-1:4px;--sp-2:8px;--sp-3:12px;--sp-4:16px;--sp-5:24px;--sp-6:32px;--sp-7:44px;--sp-8:56px;
  --r-sm:14px;--r-md:20px;--r-lg:28px;--r-pill:999px;
  --sh-1:0 1px 2px rgba(16,24,40,.05),0 1px 3px rgba(16,24,40,.08);
  --sh-2:0 6px 14px -4px rgba(16,24,40,.11),0 2px 5px -2px rgba(16,24,40,.07);
  --sh-3:0 22px 44px -12px rgba(16,24,40,.18),0 8px 18px -8px rgba(16,24,40,.10);
  --fs-xs:clamp(.72rem,.7rem + .1vw,.78rem);
  --fs-sm:clamp(.82rem,.8rem + .15vw,.9rem);
  --fs-md:clamp(.95rem,.9rem + .25vw,1.06rem);
  --fs-lg:clamp(1.15rem,1.05rem + .5vw,1.4rem);
  --fs-xl:clamp(1.5rem,1.3rem + 1vw,2rem);
  --fs-2xl:clamp(1.9rem,1.5rem + 2vw,2.9rem);
  --fs-3xl:clamp(2.4rem,1.8rem + 3vw,3.6rem);
  --lh-tight:1.12;--lh-snug:1.32;--lh-body:1.6;
  --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-wide: "Helvetica Neue", "Arial Narrow", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-wide);
  font-size:var(--fs-md);
  line-height:var(--lh-body);
  letter-spacing:.01em;
  overflow-wrap:break-word;
  word-break:break-word;
  -webkit-font-smoothing:antialiased;
  display:block;
  position:relative;
  isolation:isolate;
}
.design-style-digital_asset_art_gallery_blockchain_development_v2v *,
.design-style-digital_asset_art_gallery_blockchain_development_v2v *::before,
.design-style-digital_asset_art_gallery_blockchain_development_v2v *::after{box-sizing:border-box;min-width:0;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v img{max-width:100%;height:auto;display:block;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v a{color:inherit;text-decoration:none;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v h1,
.design-style-digital_asset_art_gallery_blockchain_development_v2v h2,
.design-style-digital_asset_art_gallery_blockchain_development_v2v h3,
.design-style-digital_asset_art_gallery_blockchain_development_v2v h4,
.design-style-digital_asset_art_gallery_blockchain_development_v2v p,
.design-style-digital_asset_art_gallery_blockchain_development_v2v ul,
.design-style-digital_asset_art_gallery_blockchain_development_v2v ol,
.design-style-digital_asset_art_gallery_blockchain_development_v2v figure{margin:0;padding:0;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v ul,
.design-style-digital_asset_art_gallery_blockchain_development_v2v ol{list-style:none;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v :focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px;}

/* ---- 通用节奏 ---- */
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-wrap{width:100%;max-width:var(--container);margin:0 auto;padding-inline:var(--gutter);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-sec{padding-block:var(--sp-7);border-top:1px solid var(--line-soft);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-eyebrow{font-size:var(--fs-xs);letter-spacing:.34em;text-transform:uppercase;color:var(--muted);display:flex;align-items:center;gap:var(--sp-3);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-eyebrow::before{content:"";width:26px;height:1px;background:var(--primary);flex:none;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-h2{font-size:var(--fs-2xl);line-height:var(--lh-tight);letter-spacing:.015em;font-weight:800;margin-top:var(--sp-3);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-lead{color:var(--muted);font-size:var(--fs-sm);line-height:var(--lh-body);margin-top:var(--sp-3);max-width:62ch;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-num{font-variant-numeric:tabular-nums;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-sechead{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.85fr);gap:var(--sp-5);align-items:end;}

/* ---- 顶部提示条 ---- */
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-notice{background:var(--text);color:oklch(0.96 0.02 55);font-size:var(--fs-xs);letter-spacing:.16em;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-notice .dsd-wrap{display:flex;align-items:center;gap:var(--sp-3);padding-block:calc(var(--sp-2) + 2px);flex-wrap:wrap;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-dot{width:7px;height:7px;border-radius:50%;background:var(--accent-2);flex:none;box-shadow:0 0 0 3px color-mix(in oklch,var(--accent-2) 24%,transparent);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-notice b{font-weight:700;color:oklch(0.99 0.01 55);letter-spacing:.06em;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-notice span{color:color-mix(in oklch,oklch(0.96 0.02 55) 72%,transparent);}

/* ---- 导航：顶栏 + 左侧索引线 ---- */
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-nav{position:sticky;top:0;z-index:20;background:color-mix(in oklch,var(--bg) 88%,transparent);-webkit-backdrop-filter:saturate(140%) blur(10px);
backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid var(--line);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-nav .dsd-wrap{display:flex;align-items:center;gap:var(--sp-5);padding-block:var(--sp-3);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-brand{display:flex;align-items:center;gap:var(--sp-3);font-weight:800;letter-spacing:.2em;font-size:var(--fs-sm);text-transform:uppercase;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-brand i{width:22px;height:22px;border-radius:7px;background:linear-gradient(135deg,var(--primary),var(--secondary));display:block;flex:none;transform:rotate(-8deg);box-shadow:var(--sh-1);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-navlinks{display:flex;gap:var(--sp-5);margin-left:auto;font-size:var(--fs-xs);letter-spacing:.2em;text-transform:uppercase;color:var(--muted);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-navlinks a{padding-block:var(--sp-2);border-bottom:1px solid transparent;transition:color var(--t-base) var(--ease),border-color var(--t-base) var(--ease);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-navlinks a:hover{color:var(--text);border-color:var(--primary);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-navcta{flex:none;background:var(--accent);color:oklch(0.99 0.01 255);font-size:var(--fs-xs);letter-spacing:.16em;text-transform:uppercase;font-weight:700;padding:var(--sp-3) var(--sp-4);border-radius:var(--r-pill);box-shadow:var(--sh-1);transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease-out),background-color var(--t-base) var(--ease);min-height:44px;display:inline-flex;align-items:center;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-navcta:hover{transform:translateY(-2px);box-shadow:var(--sh-2);background:color-mix(in oklch,var(--accent) 92%,black);}

/* ---- Hero：分屏对比 ---- */
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-hero{padding-block:var(--sp-7) var(--sp-6);position:relative;overflow:hidden;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:var(--sp-6);align-items:center;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-hero h1{font-size:var(--fs-3xl);line-height:var(--lh-tight);font-weight:900;letter-spacing:.005em;margin-top:var(--sp-4);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-hero h1 em{font-style:normal;background:linear-gradient(96deg,var(--primary),var(--secondary) 62%,var(--accent));-webkit-background-clip:text;
background-clip:text;-webkit-text-fill-color:transparent;color:transparent;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-hero-sub{margin-top:var(--sp-4);color:var(--muted);font-size:var(--fs-md);max-width:56ch;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-actions{display:flex;flex-wrap:wrap;gap:var(--sp-3);margin-top:var(--sp-5);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-btn{display:inline-flex;align-items:center;gap:var(--sp-2);min-height:44px;padding:var(--sp-3) var(--sp-5);border-radius:var(--r-pill);font-size:var(--fs-sm);font-weight:700;letter-spacing:.08em;transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease-out),background-color var(--t-base) var(--ease),border-color var(--t-base) var(--ease),color var(--t-base) var(--ease);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-btn-solid{background:var(--primary);color:oklch(0.98 0.01 55);box-shadow:var(--sh-2);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-btn-solid:hover{transform:translateY(-2px);box-shadow:var(--sh-3);background:color-mix(in oklch,var(--primary) 88%,black);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-btn-ghost{border:1px solid var(--line);color:var(--text);background:transparent;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-btn-ghost:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px);box-shadow:var(--sh-1);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-figures{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--sp-3);margin-top:var(--sp-5);border-top:1px solid var(--line);padding-top:var(--sp-4);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-fig b{display:block;font-size:var(--fs-lg);font-weight:900;letter-spacing:.01em;color:var(--primary);line-height:var(--lh-snug);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-fig span{display:block;font-size:var(--fs-xs);color:var(--muted);letter-spacing:.1em;text-transform:uppercase;margin-top:var(--sp-1);}
/* Hero 视觉：叠层倾斜错位 */
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-hero-art{position:relative;padding:var(--sp-4) var(--sp-5) var(--sp-6) 0;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-frame{position:relative;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-3);background:var(--surface);aspect-ratio:4/3.2;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-frame img{width:100%;height:100%;object-fit:cover;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-frame--back{position:absolute;right:calc(-1 * var(--sp-5));top:0;width:62%;aspect-ratio:4/3;border-radius:var(--r-md);transform:rotate(6deg);box-shadow:var(--sh-2);opacity:.96;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-chip{position:absolute;left:0;bottom:var(--sp-2);background:var(--bg);border:1px solid var(--line);border-radius:var(--r-pill);padding:var(--sp-2) var(--sp-4);font-size:var(--fs-xs);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);box-shadow:var(--sh-1);display:flex;align-items:center;gap:var(--sp-2);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-chip b{color:var(--accent);font-weight:800;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-hero-strip{display:flex;gap:var(--sp-5);flex-wrap:wrap;margin-top:var(--sp-4);font-size:var(--fs-xs);letter-spacing:.18em;text-transform:uppercase;color:var(--muted);}

/* ---- 客户评价 ---- */
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-quotes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--sp-5);margin-top:var(--sp-6);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-quote{background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--r-md);padding:var(--sp-5);display:flex;flex-direction:column;gap:var(--sp-4);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-digital_asset_art_gallery_blockchain_development_v2v .dsd-quote:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:var(--line);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-quote p{font-size:var(--fs-sm);color:var(--text);line-height:var(--lh-body);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-quote footer{display:flex;align-items:center;gap:var(--sp-3);border-top:1px solid var(--line-soft);padding-top:var(--sp-3);margin-top:auto;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-quote footer img{width:38px;height:38px;border-radius:var(--r-pill);object-fit:cover;flex:none;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-quote footer b{display:block;font-size:var(--fs-sm);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-quote footer span{display:block;font-size:var(--fs-xs);color:var(--muted);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-metric{font-size:var(--fs-xs);letter-spacing:.14em;text-transform:uppercase;color:var(--accent);font-weight:800;}

/* ---- 实用指导清单 ---- */
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-guide{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:var(--sp-6);margin-top:var(--sp-6);align-items:start;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-guide-art{position:relative;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-2);aspect-ratio:3/3.4;transform:rotate(-2.2deg);background:var(--surface);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-guide-art img{width:100%;height:100%;object-fit:cover;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-guide-art figcaption{position:absolute;left:var(--sp-4);right:var(--sp-4);bottom:var(--sp-4);background:color-mix(in oklch,var(--text) 82%,transparent);color:oklch(0.97 0.01 55);border-radius:var(--r-sm);padding:var(--sp-3) var(--sp-4);font-size:var(--fs-xs);line-height:var(--lh-snug);-webkit-backdrop-filter:blur(6px);
backdrop-filter:blur(6px);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-steps{counter-reset:step;display:grid;gap:var(--sp-3);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-step{display:grid;grid-template-columns:auto minmax(0,1fr);gap:var(--sp-4);padding:var(--sp-4);border:1px solid var(--line-soft);border-radius:var(--r-sm);background:var(--bg);transition:border-color var(--t-base) var(--ease),transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease-out);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-step:hover{border-color:var(--accent-2);transform:translateX(3px);box-shadow:var(--sh-1);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-step::before{counter-increment:step;content:counter(step,decimal-leading-zero);font-size:var(--fs-sm);font-weight:900;color:var(--accent);letter-spacing:.06em;padding-top:2px;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-step h3{font-size:var(--fs-sm);font-weight:800;letter-spacing:.04em;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-step p{font-size:var(--fs-xs);color:var(--muted);margin-top:var(--sp-2);line-height:var(--lh-body);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-step code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.94em;background:var(--surface);border:1px solid var(--line-soft);border-radius:6px;padding:1px 5px;color:var(--primary);}

/* ---- FAQ ---- */
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-faq{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--sp-3);margin-top:var(--sp-6);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-faq details{border:1px solid var(--line-soft);border-radius:var(--r-sm);background:var(--surface);transition:border-color var(--t-base) var(--ease),box-shadow var(--t-base) var(--ease),background-color var(--t-base) var(--ease);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-faq details:hover{border-color:var(--accent-2);box-shadow:var(--sh-1);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-faq summary{cursor:pointer;list-style:none;display:flex;gap:var(--sp-3);align-items:flex-start;padding:var(--sp-4);font-size:var(--fs-sm);font-weight:800;letter-spacing:.02em;min-height:44px;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-faq summary::-webkit-details-marker{display:none;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-faq summary::before{content:"+";color:var(--accent);font-weight:900;font-size:var(--fs-md);line-height:1;flex:none;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-faq details[open] summary::before{content:"–";}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-faq p{padding:0 var(--sp-4) var(--sp-4);font-size:var(--fs-xs);color:var(--muted);line-height:var(--lh-body);}

/* ---- 核心能力卡片（大图叠层 + 3D 微倾斜） ---- */
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-caps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--sp-5);margin-top:var(--sp-6);perspective:1200px;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-cap{position:relative;border-radius:var(--r-lg);overflow:hidden;background:var(--text);box-shadow:var(--sh-2);transition:transform var(--t-slow) var(--ease-out),box-shadow var(--t-slow) var(--ease-out);transform:rotateY(0) rotateX(0);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-cap:nth-child(2){margin-top:var(--sp-5);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-cap:hover{transform:rotateY(-4deg) rotateX(3deg) translateY(-5px);box-shadow:var(--sh-3);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-cap-media{aspect-ratio:16/11;overflow:hidden;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-cap-media img{width:100%;height:100%;object-fit:cover;opacity:.92;transition:transform var(--t-slow) var(--ease-out);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-cap:hover .dsd-cap-media img{transform:scale(1.04);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-cap-body{background:var(--bg);border:1px solid var(--line-soft);border-top:0;border-radius:0 0 var(--r-lg) var(--r-lg);padding:var(--sp-5);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-cap-body h3{font-size:var(--fs-lg);font-weight:800;letter-spacing:.02em;line-height:var(--lh-snug);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-cap-body p{font-size:var(--fs-xs);color:var(--muted);margin-top:var(--sp-2);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-cap-list{margin-top:var(--sp-4);border-top:1px solid var(--line-soft);padding-top:var(--sp-3);display:grid;gap:var(--sp-2);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-cap-list li{font-size:var(--fs-xs);color:var(--text);display:flex;gap:var(--sp-2);align-items:baseline;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-cap-list li::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--secondary);flex:none;transform:translateY(-2px);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-cap-tag{position:absolute;top:var(--sp-3);left:var(--sp-3);background:color-mix(in oklch,var(--bg) 90%,transparent);border-radius:var(--r-pill);font-size:var(--fs-xs);letter-spacing:.16em;text-transform:uppercase;padding:var(--sp-1) var(--sp-3);color:var(--primary);font-weight:800;-webkit-backdrop-filter:blur(6px);
backdrop-filter:blur(6px);}

/* ---- 应用场景：错位栅格 ---- */
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-scenes{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-rows:1fr;gap:var(--sp-4);margin-top:var(--sp-6);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-scene{position:relative;border-radius:var(--r-md);overflow:hidden;box-shadow:var(--sh-1);background:var(--surface);min-height:180px;transition:box-shadow var(--t-base) var(--ease-out);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-scene:hover{box-shadow:var(--sh-2);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-scene img{width:100%;height:100%;object-fit:cover;transition:transform var(--t-slow) var(--ease-out);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-scene:hover img{transform:scale(1.05);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-scene figcaption{position:absolute;inset:auto 0 0 0;padding:var(--sp-4);background:linear-gradient(to top,color-mix(in oklch,var(--text) 86%,transparent),transparent);color:oklch(0.98 0.01 55);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-scene figcaption b{display:block;font-size:var(--fs-sm);letter-spacing:.04em;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-scene figcaption span{display:block;font-size:var(--fs-xs);opacity:.82;margin-top:2px;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-scene--tall{grid-row:span 2;min-height:100%;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-scene--wide{grid-column:span 2;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-scene--offset{transform:translateY(var(--sp-4));}

/* ---- 关键数据条 ---- */
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-stats{border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface);overflow:hidden;margin-top:var(--sp-6);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-stat{padding:var(--sp-5);border-left:1px solid var(--line-soft);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-stat:first-child{border-left:0;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-stat b{display:block;font-size:var(--fs-2xl);font-weight:900;line-height:1.05;color:var(--primary);letter-spacing:-.01em;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-stat span{display:block;font-size:var(--fs-xs);color:var(--muted);letter-spacing:.12em;text-transform:uppercase;margin-top:var(--sp-2);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-stat i{display:block;font-style:normal;font-size:var(--fs-xs);color:var(--accent);margin-top:var(--sp-2);font-weight:700;}

/* ---- CTA 内嵌色带 ---- */
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-cta{margin-block:var(--sp-6);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-cta-inner{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:var(--sp-6);align-items:center;border:1px solid var(--line);border-radius:var(--r-lg);background:var(--bg);box-shadow:var(--sh-2);padding:var(--sp-6);position:relative;overflow:hidden;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-cta-inner::before{content:"";position:absolute;left:0;top:0;bottom:0;width:6px;background:linear-gradient(180deg,var(--primary),var(--secondary),var(--accent));}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-cta h2{font-size:var(--fs-xl);font-weight:900;line-height:var(--lh-tight);letter-spacing:.01em;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-cta p{color:var(--muted);font-size:var(--fs-sm);margin-top:var(--sp-3);max-width:52ch;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-cta-side{display:grid;gap:var(--sp-3);border-left:1px solid var(--line-soft);padding-left:var(--sp-5);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-cta-side li{font-size:var(--fs-xs);color:var(--text);display:flex;gap:var(--sp-2);align-items:baseline;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-cta-side li::before{content:"→";color:var(--accent);font-weight:800;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-cta-side b{color:var(--primary);}

/* ---- 页脚：非对称 ---- */
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-foot{border-top:1px solid var(--line);background:var(--surface);padding-block:var(--sp-6) var(--sp-5);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-foot-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,.7fr) minmax(0,.7fr) minmax(0,.9fr);gap:var(--sp-5);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-foot h4{font-size:var(--fs-xs);letter-spacing:.22em;text-transform:uppercase;color:var(--muted);margin-bottom:var(--sp-3);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-foot li{font-size:var(--fs-xs);color:var(--text);padding-block:var(--sp-1);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-foot p{font-size:var(--fs-xs);color:var(--muted);margin-top:var(--sp-3);max-width:44ch;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-foot-brand{font-weight:900;letter-spacing:.2em;text-transform:uppercase;font-size:var(--fs-sm);}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-foot-base{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);letter-spacing:.06em;}

/* ---- 纯 CSS 入场：渐显错峰（默认终态可见） ---- */
@keyframes dsdRise{from{opacity:.001;transform:translateY(14px);}to{opacity:1;transform:translateY(0);}}
@keyframes dsdFade{from{opacity:.001;}to{opacity:1;}}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-hero h1,
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-hero-sub,
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-actions,
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-figures,
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-hero-art{animation:dsdRise .7s var(--ease-out) both;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-hero-sub{animation-delay:.08s;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-actions{animation-delay:.16s;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-figures{animation-delay:.24s;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-hero-art{animation-delay:.12s;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-quote,
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-step,
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-cap,
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-scene,
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-stat{animation:dsdFade .8s var(--ease-out) both;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-quote:nth-child(2){animation-delay:.1s;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-quote:nth-child(3){animation-delay:.2s;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-cap:nth-child(2){animation-delay:.12s;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-cap:nth-child(3){animation-delay:.24s;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-scene:nth-child(2){animation-delay:.08s;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-scene:nth-child(3){animation-delay:.16s;}
.design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-scene:nth-child(4){animation-delay:.24s;}

/* ---- 响应式：超大屏 ---- */
@media (min-width:1600px){
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-wrap{max-width:var(--container-lg);}
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-sec{padding-block:var(--sp-8);}
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-quotes,
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-caps{grid-template-columns:repeat(4,minmax(0,1fr));}
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-cap:nth-child(2){margin-top:0;}
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-scenes{grid-template-columns:repeat(4,minmax(0,1fr));}
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-guide{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:var(--sp-7);}
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-faq{grid-template-columns:repeat(3,minmax(0,1fr));}
}
@media (min-width:2000px){
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-wrap{max-width:var(--container-xl);}
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-stats-grid{grid-template-columns:repeat(4,minmax(0,1fr));}
}

/* ---- 1024 ---- */
@media (max-width:1024px){
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-hero-grid{grid-template-columns:minmax(0,1fr);gap:var(--sp-6);}
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-hero-art{padding:0 var(--sp-5) var(--sp-5) 0;}
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-sechead{grid-template-columns:minmax(0,1fr);gap:var(--sp-3);}
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-quotes,
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-caps{grid-template-columns:repeat(2,minmax(0,1fr));}
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-cap:nth-child(2){margin-top:0;}
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-guide{grid-template-columns:minmax(0,1fr);}
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-guide-art{aspect-ratio:16/9;transform:none;}
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-scenes{grid-template-columns:repeat(2,minmax(0,1fr));}
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-scene--offset{transform:none;}
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-stats-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-stat:nth-child(3){border-left:0;border-top:1px solid var(--line-soft);}
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-stat:nth-child(4){border-top:1px solid var(--line-soft);}
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-cta-inner{grid-template-columns:minmax(0,1fr);gap:var(--sp-5);}
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-cta-side{border-left:0;border-top:1px solid var(--line-soft);padding-left:0;padding-top:var(--sp-4);}
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-foot-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--sp-5);}
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-navlinks{display:none;}
}

/* ---- 640 ---- */
@media (max-width:640px){
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-sec{padding-block:var(--sp-6);}
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-quotes,
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-caps,
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-faq,
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-scenes{grid-template-columns:minmax(0,1fr);}
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-frame--back{display:none;}
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-figures{grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--sp-2);}
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-scene{min-height:170px;}
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-scene--tall{grid-row:auto;}
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-scene--wide{grid-column:auto;}
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-cta-inner{padding:var(--sp-5);}
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-foot-grid{grid-template-columns:minmax(0,1fr);}
}

/* ---- 380 ---- */
@media (max-width:380px){
  .design-style-digital_asset_art_gallery_blockchain_development_v2v{--gutter:12px;}
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-sec{padding-block:var(--sp-5);}
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-hero{padding-block:var(--sp-6) var(--sp-5);}
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-step{grid-template-columns:minmax(0,1fr);gap:var(--sp-2);padding:var(--sp-3);}
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-stat{padding:var(--sp-4);}
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-notice{letter-spacing:.08em;}
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-navcta{padding:var(--sp-3);font-size:.68rem;letter-spacing:.1em;}
  .design-style-digital_asset_art_gallery_blockchain_development_v2v .dsd-figures{grid-template-columns:minmax(0,1fr);}
}

/* ---- 降级 ---- */
@media (prefers-reduced-motion: reduce){
  .design-style-digital_asset_art_gallery_blockchain_development_v2v *,
  .design-style-digital_asset_art_gallery_blockchain_development_v2v *::before,
  .design-style-digital_asset_art_gallery_blockchain_development_v2v *::after{animation:none !important;transition:none !important;}
}