.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu{--container:1140px;--container-lg:1400px;--container-xl:1680px;--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-8:56px;--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 6px 14px -4px rgba(16,24,40,.13),0 2px 5px -2px rgba(16,24,40,.07);--sh-3:0 22px 44px -12px rgba(16,24,40,.19),0 8px 16px -8px rgba(16,24,40,.10);--fs-xs:clamp(.72rem,.7rem + .1vw,.78rem);--fs-sm:clamp(.82rem,.8rem + .15vw,.9rem);--fs-md:clamp(.94rem,.9rem + .22vw,1.04rem);--fs-lg:clamp(1.12rem,1.04rem + .45vw,1.36rem);--fs-xl:clamp(1.44rem,1.28rem + .95vw,1.92rem);--fs-2xl:clamp(1.84rem,1.5rem + 1.8vw,2.72rem);--fs-3xl:clamp(2.3rem,1.8rem + 2.8vw,3.4rem);--lh-tight:1.1;--lh-snug:1.3;--lh-body:1.6;--ease:cubic-bezier(.4,0,.2,1);--ease-out:cubic-bezier(.16,1,.3,1);--t-fast:.15s;--t-base:.24s;--t-slow:.42s;
  --bg:oklch(0.985 0.008 37);--surface:oklch(0.962 0.018 37);--primary:oklch(0.54 0.14 37);--primary-deep:oklch(0.475 0.135 37);--secondary:oklch(0.62 0.14 85);--accent:oklch(0.66 0.16 202);--accent-2:oklch(0.78 0.12 202);--text:oklch(0.27 0.03 37);--muted:oklch(0.45 0.028 37);--line:oklch(0.885 0.014 37);--on-dark:oklch(0.97 0.008 37);--on-dark-soft:oklch(0.78 0.012 37);
  --font-serif:"Songti SC","Source Han Serif SC","Noto Serif SC",Georgia,"Times New Roman",serif;--font-sans:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  display:block;position:relative;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;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu *{box-sizing:border-box;min-width:0;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu img,.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu svg{max-width:100%;height:auto;display:block;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu a{color:inherit;text-decoration:none;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu :focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:var(--r-sm);}

/* --- 顶部提示条 --- */
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-notice{background:oklch(0.27 0.03 37);color:oklch(0.96 0.02 37);font-size:var(--fs-xs);letter-spacing:.045em;padding:var(--sp-2) var(--gutter);display:flex;align-items:center;gap:var(--sp-2);justify-content:center;text-align:center;line-height:1.45;border-bottom:1px solid oklch(0.35 0.03 37);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-notice .iac-dot{width:6px;height:6px;border-radius:var(--r-pill);background:var(--accent-2);flex:0 0 auto;box-shadow:0 0 0 3px oklch(0.78 0.12 202 / .2);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-notice b{font-weight:600;color:var(--accent-2);}

/* --- 容器 --- */
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-wrap{width:100%;max-width:var(--container);margin:0 auto;padding:0 var(--gutter);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-sec{padding:var(--sp-7) 0;border-top:1px solid var(--line);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-sec:first-of-type{border-top:0;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-sec-head{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:var(--sp-5);align-items:end;margin-bottom:var(--sp-5);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-eyebrow{font-size:var(--fs-xs);letter-spacing:.2em;text-transform:uppercase;color:var(--muted);display:flex;align-items:center;gap:var(--sp-2);margin:0;font-weight:500;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-eyebrow::before{content:"";width:22px;height:1px;background:var(--accent);flex:0 0 auto;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu h2.iac-h2{font-family:var(--font-serif);font-size:var(--fs-xl);line-height:var(--lh-tight);margin:var(--sp-2) 0 0;font-weight:600;letter-spacing:-.012em;text-wrap:balance;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-lead{color:var(--muted);font-size:var(--fs-sm);line-height:var(--lh-body);margin:0;max-width:60ch;}

/* --- 导航（顶栏 + 星轨细线） --- */
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-nav{position:sticky;top:0;z-index:20;background:oklch(0.985 0.008 37 / .9);-webkit-backdrop-filter:saturate(1.3) blur(10px);
backdrop-filter:saturate(1.3) blur(10px);border-bottom:1px solid var(--line);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-nav-in{display:flex;align-items:center;justify-content:space-between;gap:var(--sp-4);padding:var(--sp-3) 0;flex-wrap:nowrap;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-brand{display:flex;align-items:center;gap:var(--sp-3);font-family:var(--font-serif);font-size:var(--fs-lg);font-weight:600;letter-spacing:-.012em;min-width:0;line-height:1.15;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-brand svg{flex:0 0 auto;width:26px;height:26px;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-brand small{display:block;font-family:var(--font-sans);font-size:var(--fs-xs);font-weight:400;letter-spacing:.16em;color:var(--muted);text-transform:uppercase;margin-top:1px;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-navlinks{display:flex;align-items:center;gap:var(--sp-5);font-size:var(--fs-sm);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-navlinks a{padding:var(--sp-2) 0;border-bottom:1px solid transparent;transition:border-color var(--t-base) var(--ease),color var(--t-base) var(--ease);white-space:nowrap;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-navlinks a:hover{border-color:var(--accent);color:var(--primary);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-nav-cta{display:inline-flex;align-items:center;gap:var(--sp-2);background:var(--primary);color:var(--on-dark);font-size:var(--fs-sm);padding:var(--sp-2) var(--sp-4);border-radius:var(--r-sm);box-shadow:var(--sh-1);white-space:nowrap;flex:0 0 auto;transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease),background var(--t-base) var(--ease);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-nav-cta:hover{transform:translateY(-1px);box-shadow:var(--sh-2);background:var(--primary-deep);}

/* --- Hero 非对称错落 --- */
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-hero{position:relative;padding:var(--sp-6) 0 var(--sp-7);overflow:hidden;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-hero-grid{display:grid;grid-template-columns:minmax(0,1.06fr) minmax(0,.94fr);gap:var(--sp-6);align-items:center;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-hero-copy{position:relative;z-index:2;min-width:0;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu h1.iac-h1{font-family:var(--font-serif);font-size:var(--fs-3xl);line-height:var(--lh-tight);margin:var(--sp-3) 0 var(--sp-4);font-weight:600;letter-spacing:-.022em;text-wrap:balance;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu h1.iac-h1 em{font-style:normal;color:var(--primary);border-bottom:1px solid var(--accent);padding-bottom:2px;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-hero-copy p{max-width:52ch;color:var(--muted);font-size:var(--fs-md);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-hero-copy p.iac-eyebrow{color:var(--muted);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-hero-actions{display:flex;flex-wrap:wrap;gap:var(--sp-3);margin-top:var(--sp-5);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--sp-2);font-size:var(--fs-sm);padding:var(--sp-3) var(--sp-5);border-radius:var(--r-sm);border:1px solid var(--line);background:var(--surface);color:var(--text);box-shadow:var(--sh-1);min-height:42px;transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease),border-color var(--t-base) var(--ease),background var(--t-base) var(--ease),color var(--t-base) var(--ease);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-btn svg{flex:0 0 auto;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-btn:hover{transform:translateY(-2px);box-shadow:var(--sh-2);border-color:var(--accent);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-btn:active{transform:translateY(0);box-shadow:var(--sh-1);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-btn--solid{background:var(--primary);color:var(--on-dark);border-color:var(--primary);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-btn--solid:hover{background:var(--primary-deep);border-color:var(--primary-deep);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-hero-media{position:relative;min-width:0;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-frame{position:relative;margin:0;border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;background:var(--surface);box-shadow:var(--sh-3);aspect-ratio:4/3;transform:rotate(-1.4deg);transition:transform var(--t-slow) var(--ease-out),box-shadow var(--t-slow) var(--ease);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-frame img{width:100%;height:100%;object-fit:cover;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-frame:hover{transform:rotate(0deg) translateY(-3px);box-shadow:var(--sh-3);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-chip{position:absolute;left:calc(var(--sp-4) * -1);bottom:var(--sp-5);background:var(--bg);border:1px solid var(--line);border-radius:var(--r-sm);padding:var(--sp-3) var(--sp-4);box-shadow:var(--sh-2);font-size:var(--fs-xs);color:var(--muted);max-width:220px;transform:rotate(1.6deg);line-height:1.45;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-chip b{display:block;font-family:var(--font-serif);font-size:var(--fs-lg);color:var(--primary);line-height:1.08;margin-bottom:2px;letter-spacing:-.01em;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin-top:var(--sp-6);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-metric{padding:var(--sp-4) var(--sp-4) var(--sp-4) 0;border-right:1px solid var(--line);min-width:0;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-metric:last-child{border-right:0;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-metric b{display:block;font-family:var(--font-serif);font-size:var(--fs-xl);color:var(--text);line-height:1.08;letter-spacing:-.015em;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-metric b i{font-style:normal;color:var(--accent);font-size:.6em;letter-spacing:0;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-metric span{font-size:var(--fs-xs);color:var(--muted);letter-spacing:.02em;display:block;margin-top:var(--sp-1);line-height:1.45;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-star{position:absolute;inset:0;pointer-events:none;z-index:0;width:100%;height:100%;}

/* --- 文字逐行遮罩上滑（纯 CSS，加载即播） --- */
@keyframes iac-rise{from{transform:translateY(105%);}to{transform:translateY(0);}}
@keyframes iac-fade{from{opacity:.001;transform:translateY(10px);}to{opacity:1;transform:translateY(0);}}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-mask{display:block;overflow:hidden;padding-bottom:.06em;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-mask>span{display:block;animation:iac-rise .85s var(--ease-out) both;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-mask:nth-of-type(2)>span{animation-delay:.12s;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-mask:nth-of-type(3)>span{animation-delay:.24s;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-anim{animation:iac-fade .7s var(--ease-out) both;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-anim-1{animation-delay:.1s;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-anim-2{animation-delay:.2s;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-anim-3{animation-delay:.3s;}

/* --- 特性卡（4 个，悬浮 3D 微倾斜） --- */
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--sp-4);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-card{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);padding:var(--sp-5);box-shadow:var(--sh-1);min-width:0;transition:transform var(--t-slow) var(--ease-out),box-shadow var(--t-slow) var(--ease),border-color var(--t-base) var(--ease);transform:perspective(900px) rotateX(1.2deg) rotateY(-1.4deg);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-card:hover{transform:perspective(900px) rotateX(0deg) rotateY(0deg) translateY(-4px);box-shadow:var(--sh-3);border-color:var(--accent-2);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-card .iac-idx{font-family:var(--font-serif);font-size:var(--fs-xs);color:var(--accent);letter-spacing:.16em;font-weight:600;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-card h3{font-family:var(--font-serif);font-size:var(--fs-lg);margin:var(--sp-3) 0 var(--sp-2);line-height:var(--lh-snug);font-weight:600;letter-spacing:-.01em;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-card p{margin:0;font-size:var(--fs-sm);color:var(--muted);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-card ul{margin:var(--sp-3) 0 0;padding:var(--sp-3) 0 0;list-style:none;font-size:var(--fs-xs);color:var(--muted);border-top:1px solid var(--line);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-card li{display:flex;gap:var(--sp-2);align-items:baseline;padding:2px 0;line-height:1.55;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-card li::before{content:"";width:4px;height:4px;border-radius:var(--r-pill);background:var(--accent);flex:0 0 auto;transform:translateY(-2px);}

/* --- 时间轴纵列（工作流程步骤） --- */
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-timeline{position:relative;margin-top:var(--sp-4);padding-left:var(--sp-6);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-timeline::before{content:"";position:absolute;left:7px;top:6px;bottom:6px;width:1px;background:var(--line);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-step{position:relative;display:grid;grid-template-columns:minmax(0,150px) minmax(0,1fr);gap:var(--sp-5);padding:var(--sp-4) 0;border-bottom:1px solid var(--line);min-width:0;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-step:last-child{border-bottom:0;padding-bottom:0;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-step::before{content:"";position:absolute;left:calc(var(--sp-6) * -1);top:calc(var(--sp-4) + 6px);width:9px;height:9px;border-radius:var(--r-pill);background:var(--bg);border:1px solid var(--accent);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-step b{font-family:var(--font-serif);font-size:var(--fs-sm);color:var(--primary);letter-spacing:.02em;min-width:0;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-step b span{display:block;font-family:var(--font-sans);font-size:var(--fs-xs);color:var(--muted);letter-spacing:.04em;margin-top:2px;font-weight:400;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-step h3{margin:0 0 var(--sp-2);font-family:var(--font-serif);font-size:var(--fs-lg);line-height:var(--lh-snug);font-weight:600;letter-spacing:-.01em;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-step p{margin:0;font-size:var(--fs-sm);color:var(--muted);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-step code{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.9em;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-sm);padding:1px 5px;color:var(--primary);overflow-wrap:break-word;}

/* --- FAQ（纯 CSS details） --- */
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-faq{border-top:1px solid var(--line);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-faq details{border-bottom:1px solid var(--line);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-faq summary{cursor:pointer;list-style:none;display:flex;align-items:flex-start;gap:var(--sp-3);padding:var(--sp-4) 0;font-size:var(--fs-md);font-family:var(--font-serif);font-weight:600;line-height:var(--lh-snug);transition:color var(--t-base) var(--ease);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-faq summary::-webkit-details-marker{display:none;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-faq summary:hover{color:var(--primary);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-faq summary::after{content:"+";margin-left:auto;color:var(--accent);font-family:var(--font-sans);font-size:var(--fs-lg);line-height:1;font-weight:400;flex:0 0 auto;transition:transform var(--t-base) var(--ease);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-faq details[open] summary::after{content:"–";}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-faq summary i{font-style:normal;font-family:var(--font-sans);font-size:var(--fs-xs);color:var(--accent);letter-spacing:.14em;padding-top:5px;flex:0 0 auto;font-weight:500;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-faq .iac-ans{padding:0 0 var(--sp-4) var(--sp-6);font-size:var(--fs-sm);color:var(--muted);max-width:78ch;line-height:var(--lh-body);}

/* --- 解决方案对比表 --- */
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface);-webkit-overflow-scrolling:touch;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu table.iac-table{width:100%;border-collapse:collapse;font-size:var(--fs-sm);min-width:640px;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-table th,.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-table td{text-align:left;padding:var(--sp-3) var(--sp-4);border-bottom:1px solid var(--line);vertical-align:top;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-table thead th{font-family:var(--font-serif);font-weight:600;font-size:var(--fs-xs);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);background:oklch(0.985 0.008 37);white-space:nowrap;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-table tbody tr:last-child td{border-bottom:0;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-table tbody tr{transition:background var(--t-base) var(--ease);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-table tbody tr:hover{background:oklch(0.985 0.008 37 / .7);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-table td b{color:var(--primary);font-weight:600;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-table .iac-best{color:var(--accent);font-weight:600;}

/* --- 实用指导清单 --- */
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-guide{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--sp-4);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-guide-item{display:grid;grid-template-columns:auto minmax(0,1fr);gap:var(--sp-3);background:var(--bg);border:1px solid var(--line);border-left:2px solid var(--accent);border-radius:var(--r-md);padding:var(--sp-4);box-shadow:var(--sh-1);min-width:0;transition:box-shadow var(--t-base) var(--ease),transform var(--t-base) var(--ease-out),border-color var(--t-base) var(--ease);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-guide-item:hover{box-shadow:var(--sh-2);transform:translateY(-2px);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-guide-item .iac-num{font-family:var(--font-serif);font-size:var(--fs-lg);color:var(--accent);line-height:1;font-weight:600;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-guide-item h3{margin:0 0 var(--sp-2);font-size:var(--fs-md);font-family:var(--font-serif);line-height:var(--lh-snug);font-weight:600;letter-spacing:-.01em;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-guide-item p{margin:0;font-size:var(--fs-sm);color:var(--muted);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-guide-item p em{font-style:normal;color:var(--primary);font-weight:600;}

/* --- 客户评价 --- */
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-quotes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--sp-4);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-quote{margin:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);padding:var(--sp-5);display:flex;flex-direction:column;gap:var(--sp-4);box-shadow:var(--sh-1);min-width:0;transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-quote:hover{transform:translateY(-3px);box-shadow:var(--sh-2);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-quote blockquote{margin:0;font-family:var(--font-serif);font-size:var(--fs-md);line-height:var(--lh-snug);letter-spacing:-.005em;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-quote footer{display:flex;align-items:center;gap:var(--sp-3);font-size:var(--fs-xs);color:var(--muted);border-top:1px solid var(--line);padding-top:var(--sp-3);margin-top:auto;min-width:0;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-avatar{width:36px;height:36px;border-radius:var(--r-pill);overflow:hidden;border:1px solid var(--line);flex:0 0 auto;background:var(--surface);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-avatar img{width:100%;height:100%;object-fit:cover;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-quote footer b{display:block;color:var(--text);font-family:var(--font-sans);font-size:var(--fs-sm);font-weight:600;}

/* --- 图集 / 应用场景 --- */
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-gallery{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:var(--sp-4);align-items:stretch;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-gcard{position:relative;margin:0;border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;background:var(--surface);box-shadow:var(--sh-1);min-width:0;display:flex;flex-direction:column;transition:box-shadow var(--t-base) var(--ease),transform var(--t-base) var(--ease-out);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-gcard:hover{box-shadow:var(--sh-2);transform:translateY(-2px);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-gcard .iac-photo{aspect-ratio:16/10;overflow:hidden;flex:1 1 auto;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-gcard .iac-photo img{width:100%;height:100%;object-fit:cover;transition:transform var(--t-slow) var(--ease-out);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-gcard:hover .iac-photo img{transform:scale(1.03);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-gcard figcaption{padding:var(--sp-3) var(--sp-4);font-size:var(--fs-xs);color:var(--muted);border-top:1px solid var(--line);line-height:1.5;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-gcard figcaption b{color:var(--text);font-family:var(--font-serif);font-size:var(--fs-sm);font-weight:600;margin-right:var(--sp-1);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-gstack{display:grid;grid-template-rows:minmax(0,1fr) minmax(0,1fr);gap:var(--sp-4);min-width:0;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-gstack .iac-photo{aspect-ratio:auto;height:100%;min-height:110px;}

/* --- 合作伙伴墙 --- */
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-partners{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));border-top:1px solid var(--line);border-left:1px solid var(--line);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-partner{border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:var(--sp-3) var(--sp-3);display:flex;flex-direction:column;gap:var(--sp-1);min-height:72px;justify-content:center;min-width:0;transition:background var(--t-base) var(--ease);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-partner:hover{background:var(--surface);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-partner b{font-family:var(--font-serif);font-size:var(--fs-sm);font-weight:600;letter-spacing:-.005em;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-partner span{font-size:var(--fs-xs);color:var(--muted);}

/* --- 资讯 --- */
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-news{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--sp-4);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-news article{background:var(--bg);border:1px solid var(--line);border-radius:var(--r-md);padding:var(--sp-4);display:flex;flex-direction:column;gap:var(--sp-2);box-shadow:var(--sh-1);min-width:0;transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease),border-color var(--t-base) var(--ease);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-news article:hover{transform:translateY(-3px) rotate(-.4deg);box-shadow:var(--sh-2);border-color:var(--accent-2);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-news time{font-size:var(--fs-xs);letter-spacing:.1em;color:var(--accent);text-transform:uppercase;font-weight:600;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-news h3{margin:0;font-family:var(--font-serif);font-size:var(--fs-md);line-height:var(--lh-snug);font-weight:600;letter-spacing:-.01em;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-news p{margin:0;font-size:var(--fs-sm);color:var(--muted);}

/* --- 内嵌色带 CTA --- */
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-cta{position:relative;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface);overflow:hidden;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-cta-band{position:absolute;top:0;bottom:0;left:0;width:3px;background:linear-gradient(180deg,var(--primary),var(--accent));}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-cta-in{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:var(--sp-5);align-items:center;padding:var(--sp-6) 0 var(--sp-6) var(--sp-5);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-cta h2{font-family:var(--font-serif);font-size:var(--fs-xl);margin:0 0 var(--sp-2);line-height:var(--lh-tight);font-weight:600;letter-spacing:-.012em;text-wrap:balance;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-cta p{margin:0;color:var(--muted);font-size:var(--fs-sm);max-width:60ch;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-cta-actions{display:flex;flex-wrap:wrap;gap:var(--sp-3);justify-content:flex-end;}

/* --- 页脚 --- */
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-foot{background:oklch(0.27 0.03 37);color:oklch(0.92 0.01 37);padding:var(--sp-7) 0 var(--sp-5);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-foot-grid{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:var(--sp-5);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-foot h3{font-family:var(--font-serif);font-size:var(--fs-sm);letter-spacing:.12em;text-transform:uppercase;margin:0 0 var(--sp-3);color:var(--accent-2);font-weight:600;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-foot ul{margin:0;padding:0;list-style:none;font-size:var(--fs-sm);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-foot li{padding:3px 0;color:var(--on-dark-soft);line-height:1.5;}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-foot a{transition:color var(--t-base) var(--ease);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-foot a:hover{color:var(--accent-2);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-foot-brand{font-family:var(--font-serif);font-size:var(--fs-lg);margin:0 0 var(--sp-2);font-weight:600;letter-spacing:-.01em;color:oklch(0.96 0.01 37);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-foot p{margin:0;font-size:var(--fs-sm);color:var(--on-dark-soft);max-width:44ch;line-height:var(--lh-body);}
.design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-foot-bot{margin-top:var(--sp-6);padding-top:var(--sp-4);border-top:1px solid oklch(0.4 0.02 37);display:flex;flex-wrap:wrap;gap:var(--sp-3);justify-content:space-between;font-size:var(--fs-xs);color:oklch(0.72 0.012 37);}

/* --- 响应式 --- */
@media (min-width:1600px){
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-wrap{max-width:var(--container-lg);}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-cards{grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--sp-5);}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-partners{grid-template-columns:repeat(6,minmax(0,1fr));}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-sec{padding:var(--sp-8) 0;}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-card{padding:var(--sp-5) var(--sp-5) calc(var(--sp-5) + 2px);}
}
@media (min-width:1900px){
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-wrap{max-width:var(--container-xl);}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-quotes{grid-template-columns:repeat(4,minmax(0,1fr));}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-news{grid-template-columns:repeat(4,minmax(0,1fr));}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-partners{grid-template-columns:repeat(8,minmax(0,1fr));}
}
@media (max-width:1024px){
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-hero-grid{grid-template-columns:minmax(0,1fr);gap:var(--sp-6);}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-cards{grid-template-columns:repeat(2,minmax(0,1fr));}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-quotes{grid-template-columns:repeat(2,minmax(0,1fr));}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-news{grid-template-columns:repeat(2,minmax(0,1fr));}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-gallery{grid-template-columns:minmax(0,1fr);}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-partners{grid-template-columns:repeat(3,minmax(0,1fr));}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-sec-head{grid-template-columns:minmax(0,1fr);gap:var(--sp-3);}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-cta-in{grid-template-columns:minmax(0,1fr);padding-left:var(--sp-4);}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-cta-actions{justify-content:flex-start;}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-foot-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-navlinks{display:none;}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-gstack{grid-template-rows:auto auto;}
}
@media (max-width:640px){
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-cards{grid-template-columns:minmax(0,1fr);}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-quotes{grid-template-columns:minmax(0,1fr);}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-news{grid-template-columns:minmax(0,1fr);}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-guide{grid-template-columns:minmax(0,1fr);}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-partners{grid-template-columns:repeat(2,minmax(0,1fr));}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-metrics{grid-template-columns:repeat(2,minmax(0,1fr));}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-metric{border-right:0;border-bottom:1px solid var(--line);padding:var(--sp-3) 0;}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-metric:nth-child(odd){padding-right:var(--sp-3);}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-metric:nth-last-child(-n+2){border-bottom:0;}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-step{grid-template-columns:minmax(0,1fr);gap:var(--sp-2);}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-step::before{top:calc(var(--sp-4) + 4px);}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-chip{position:static;transform:none;max-width:none;margin-top:var(--sp-3);}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-frame{transform:none;}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-foot-grid{grid-template-columns:minmax(0,1fr);}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-sec{padding:var(--sp-6) 0;}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-timeline{padding-left:var(--sp-5);}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-step::before{left:calc(var(--sp-5) * -1);}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-step b{display:flex;align-items:baseline;gap:var(--sp-2);}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-step b span{margin-top:0;}
}
@media (max-width:380px){
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-wrap{padding:0 var(--sp-3);}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu h1.iac-h1{font-size:clamp(1.68rem,1.4rem + 3.2vw,2.16rem);}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-metrics{grid-template-columns:minmax(0,1fr);}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-metric{padding:var(--sp-3) 0;border-bottom:1px solid var(--line);}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-metric:last-child{border-bottom:0;}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-partners{grid-template-columns:minmax(0,1fr);}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-btn{padding:var(--sp-3) var(--sp-4);width:100%;justify-content:center;}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-faq .iac-ans{padding-left:0;}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-faq summary{gap:var(--sp-2);}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-timeline{padding-left:var(--sp-4);}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-step::before{left:calc(var(--sp-4) * -1);width:8px;height:8px;}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-card{padding:var(--sp-4);}
}
@media (prefers-reduced-motion:reduce){
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-mask>span,
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-anim{animation:none !important;}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu *{transition-duration:.01ms !important;}
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-card,
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-frame,
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-gcard,
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-news article,
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-quote,
  .design-style-interstellar_artchain_fusion_of_future_technology_and_art_3vu .iac-guide-item{transform:none !important;}
}