.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w{--bg:oklch(0.985 0.013 78);--surface:oklch(0.962 0.02 78);--surface-2:oklch(0.975 0.015 78);--primary:oklch(0.54 0.1 153);--primary-soft:oklch(0.54 0.1 153 / .1);--secondary:oklch(0.62 0.1 201);--accent:oklch(0.66 0.12 353);--accent-2:oklch(0.78 0.08 353);--text:oklch(0.28 0.022 78);--muted:oklch(0.47 0.02 78);--line:oklch(0.9 0.015 78);--line-soft:oklch(0.92 0.012 78);--ink:oklch(0.28 0.022 78);--on-dark:oklch(0.962 0.02 78);--container:1140px;--container-lg:1400px;--container-xl:1680px;--gutter:clamp(14px,2.2vw,30px);--sp-1:4px;--sp-2:8px;--sp-3:12px;--sp-4:16px;--sp-5:24px;--sp-6:32px;--sp-7:48px;--sp-8:64px;--r-sm:14px;--r-md:20px;--r-lg:28px;--r-pill:999px;--sh-1:0 1px 2px rgba(120,90,60,.07),0 1px 3px rgba(120,90,60,.09);--sh-2:0 6px 14px -3px rgba(120,90,60,.13),0 2px 6px -2px rgba(120,90,60,.09);--sh-3:0 22px 46px -12px rgba(120,90,60,.2),0 8px 18px -8px rgba(120,90,60,.12);--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:1.34;--lh-body:1.62;--ease:cubic-bezier(.4,0,.2,1);--ease-out:cubic-bezier(.16,1,.3,1);--t-fast:.15s;--t-base:.25s;--t-slow:.45s;position:relative;background:var(--bg);color:var(--text);font-family:"Songti SC","Noto Serif SC","Source Han Serif SC",Georgia,"Times New Roman",serif;font-size:var(--fs-md);line-height:var(--lh-body);overflow-wrap:break-word;overflow-x:clip;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w *,.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w *::before,.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w *::after{box-sizing:border-box;min-width:0;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w img{max-width:100%;height:auto;display:block;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w a{color:inherit;text-decoration:none;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w h1,.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w h2,.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w h3,.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w h4{margin:0;line-height:var(--lh-tight);font-weight:600;letter-spacing:.01em;text-wrap:balance;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w p{margin:0;text-wrap:pretty;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w ul,.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w ol{margin:0;padding:0;list-style:none;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w :focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:var(--r-sm);}

/* 顶部提示条 */
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-notice{display:flex;align-items:center;justify-content:center;gap:var(--sp-2);background:oklch(0.3 0.024 78);color:var(--on-dark);font-size:var(--fs-sm);letter-spacing:.06em;padding:calc(var(--sp-2) + 1px) var(--gutter);text-align:center;border-bottom:1px solid oklch(0.36 0.02 78);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-notice .nsg-dot{width:7px;height:7px;border-radius:50%;background:var(--accent-2);flex:none;box-shadow:0 0 0 4px oklch(0.78 0.08 353 / .2);}

/* 容器 */
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-wrap{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:var(--gutter);}

/* 导航 */
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-nav{position:relative;z-index:6;background:oklch(0.985 0.013 78 / .84);-webkit-backdrop-filter:blur(10px) saturate(1.2);
backdrop-filter:blur(10px) saturate(1.2);border-bottom:1px solid var(--line);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-nav-in{display:flex;align-items:center;gap:var(--sp-4);padding-block:var(--sp-3);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-brand{display:flex;align-items:center;gap:var(--sp-3);flex:none;border-radius:var(--r-sm);transition:transform var(--t-base) var(--ease-out);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-brand:hover{transform:translateY(-1px);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-brand-mark{width:40px;height:40px;flex:none;border-radius:var(--r-sm);background:radial-gradient(circle at 30% 25%,oklch(0.54 0.1 153 / .22),transparent 62%),var(--surface);border:1px solid var(--line);display:grid;place-items:center;box-shadow:var(--sh-1);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-brand-txt strong{display:block;font-size:var(--fs-md);line-height:1.2;letter-spacing:.04em;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-brand-txt span{display:block;font-size:var(--fs-xs);color:var(--muted);letter-spacing:.16em;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-navlinks{display:flex;gap:var(--sp-1);margin-left:auto;flex-wrap:wrap;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-navlinks a{display:inline-flex;align-items:center;min-height:36px;padding:0 var(--sp-4);border-radius:var(--r-pill);font-size:var(--fs-sm);color:var(--muted);border:1px solid transparent;transition:color var(--t-base) var(--ease),background var(--t-base) var(--ease),border-color var(--t-base) var(--ease),transform var(--t-base) var(--ease-out);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-navlinks a:hover{color:var(--text);background:var(--surface);border-color:var(--line);transform:translateY(-2px);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-nav-cta{flex:none;display:inline-flex;align-items:center;gap:var(--sp-2);min-height:40px;padding:0 var(--sp-5);border-radius:var(--r-pill);background:var(--primary);color:oklch(0.98 0.01 78);font-size:var(--fs-sm);letter-spacing:.02em;box-shadow:var(--sh-2);transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease),background var(--t-base) var(--ease);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-nav-cta:hover{transform:translateY(-3px);box-shadow:var(--sh-3);background:oklch(0.5 0.1 153);}

/* Hero */
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-hero{position:relative;overflow:hidden;padding-top:clamp(24px,3.4vw,48px);padding-bottom:clamp(26px,3.8vw,52px);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-hero::before{content:"";position:absolute;inset:-10% -20% auto -20%;height:78%;background:radial-gradient(60% 70% at 22% 24%,oklch(0.54 0.1 153 / .13),transparent 68%),radial-gradient(52% 64% at 82% 12%,oklch(0.66 0.12 353 / .12),transparent 70%),radial-gradient(46% 58% at 58% 76%,oklch(0.62 0.1 201 / .1),transparent 72%);filter:blur(6px);pointer-events:none;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-hero-in{position:relative;z-index:2;display:grid;place-items:center;text-align:center;gap:var(--sp-4);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-eyebrow{display:inline-flex;align-items:center;gap:var(--sp-2);padding:calc(var(--sp-1) + 2px) var(--sp-4);border-radius:var(--r-pill);background:var(--surface);border:1px solid var(--line);font-size:var(--fs-xs);letter-spacing:.14em;color:var(--muted);box-shadow:var(--sh-1);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-eyebrow b{color:var(--primary);font-weight:600;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-hero h1{font-size:var(--fs-3xl);max-width:22ch;letter-spacing:-.01em;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-hero h1 em{font-style:normal;position:relative;display:inline-block;color:var(--primary);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-hero h1 em::after{content:"";position:absolute;left:-2%;right:-2%;bottom:-6px;height:9px;background:var(--accent-2);opacity:.5;border-radius:var(--r-pill);filter:blur(1px);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-hero-sub{max-width:62ch;color:var(--muted);font-size:var(--fs-md);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-hero-actions{display:flex;flex-wrap:wrap;gap:var(--sp-3);justify-content:center;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--sp-2);min-height:44px;padding:0 var(--sp-6);border-radius:var(--r-pill);font-size:var(--fs-sm);letter-spacing:.02em;border:1px solid transparent;transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease),background var(--t-base) var(--ease),color var(--t-base) var(--ease),border-color var(--t-base) var(--ease);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-btn-primary{background:var(--primary);color:oklch(0.98 0.01 78);box-shadow:var(--sh-2);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-btn-primary:hover{transform:translateY(-3px);box-shadow:var(--sh-3);background:oklch(0.5 0.1 153);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-btn-ghost{background:var(--surface);border-color:var(--line);color:var(--text);box-shadow:var(--sh-1);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-btn-ghost:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:oklch(0.54 0.1 153 / .5);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-hand{display:block;width:clamp(120px,26vw,220px);height:auto;margin-top:calc(var(--sp-2) * -1);color:var(--accent);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-hand path{stroke:currentColor;stroke-width:2.4;fill:none;stroke-linecap:round;stroke-dasharray:340;stroke-dashoffset:0;animation:nsg-draw 2.6s var(--ease-out) both;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-hero-visual{position:relative;width:100%;max-width:960px;margin-inline:auto;display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,.85fr);grid-template-rows:auto auto;gap:var(--sp-3);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-shot{position:relative;overflow:hidden;border-radius:var(--r-lg);border:1px solid var(--line);box-shadow:var(--sh-2);background:var(--surface);transition:box-shadow var(--t-base) var(--ease),transform var(--t-base) var(--ease-out);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-shot:hover{transform:translateY(-3px);box-shadow:var(--sh-3);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-shot img{width:100%;height:100%;object-fit:cover;transition:transform var(--t-slow) var(--ease-out);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-shot:hover img{transform:scale(1.04);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-shot::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 46%,oklch(0.28 0.022 78 / .34));pointer-events:none;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-shot-a{grid-row:span 2;aspect-ratio:16/11;animation:nsg-rise .9s var(--ease-out) both;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-shot-b{aspect-ratio:4/3;animation:nsg-rise .9s var(--ease-out) .12s both;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-shot-c{aspect-ratio:4/3;animation:nsg-rise .9s var(--ease-out) .24s both;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-shot-cap{position:absolute;left:var(--sp-4);bottom:var(--sp-3);z-index:2;color:oklch(0.98 0.01 78);font-size:var(--fs-xs);letter-spacing:.08em;text-shadow:0 1px 6px oklch(0.28 0.022 78 / .6);}

/* 主区 */
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-main{position:relative;z-index:2;padding-block:clamp(26px,3.4vw,46px);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-layout{display:grid;grid-template-columns:minmax(0,230px) minmax(0,1fr);gap:clamp(16px,2.2vw,32px);align-items:start;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-toc{position:sticky;top:var(--sp-5);padding:var(--sp-4);border-radius:var(--r-lg);background:var(--surface);border:1px solid var(--line);box-shadow:var(--sh-1);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-toc h2{font-size:var(--fs-sm);letter-spacing:.14em;color:var(--muted);font-weight:600;margin-bottom:var(--sp-3);display:flex;align-items:center;gap:var(--sp-2);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-toc ol{display:grid;gap:2px;counter-reset:nsgtoc;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-toc li{counter-increment:nsgtoc;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-toc a{display:flex;gap:var(--sp-2);align-items:baseline;padding:calc(var(--sp-1) + 2px) var(--sp-3);border-radius:var(--r-sm);font-size:var(--fs-sm);color:var(--muted);line-height:1.35;transition:color var(--t-base) var(--ease),background var(--t-base) var(--ease),transform var(--t-base) var(--ease-out);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-toc a::before{content:counter(nsgtoc,decimal-leading-zero);font-size:var(--fs-xs);color:var(--accent);letter-spacing:.04em;flex:none;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-toc a:hover{color:var(--text);background:var(--bg);transform:translateX(3px);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-toc a:target,.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-toc li:first-child a{color:var(--primary);background:var(--primary-soft);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-toc-note{margin-top:var(--sp-4);padding-top:var(--sp-3);border-top:1px solid var(--line);font-size:var(--fs-xs);color:var(--muted);line-height:1.5;}

/* 通用区块 */
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-sec{margin-bottom:clamp(22px,2.8vw,38px);scroll-margin-top:var(--sp-6);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-sec-head{display:flex;flex-wrap:wrap;align-items:baseline;gap:var(--sp-3);margin-bottom:var(--sp-4);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-sec-head h2{font-size:var(--fs-xl);letter-spacing:-.005em;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-sec-head p{color:var(--muted);font-size:var(--fs-sm);max-width:56ch;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-kicker{display:inline-flex;align-items:center;gap:var(--sp-2);font-size:var(--fs-xs);letter-spacing:.16em;color:var(--accent);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-kicker::before{content:"";width:22px;height:2px;border-radius:var(--r-pill);background:var(--accent);}

/* 图文混排特写 */
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-feature{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);gap:clamp(16px,2vw,26px);align-items:center;padding:clamp(16px,2.2vw,26px);border-radius:var(--r-lg);background:var(--surface);border:1px solid var(--line);box-shadow:var(--sh-2);position:relative;overflow:hidden;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-feature::before{content:"";position:absolute;width:280px;height:280px;right:-90px;top:-110px;border-radius:46% 54% 62% 38%/52% 44% 56% 48%;background:oklch(0.54 0.1 153 / .1);pointer-events:none;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-feature-txt{position:relative;z-index:1;display:grid;gap:var(--sp-3);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-feature-txt h3{font-size:var(--fs-lg);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-feature-txt p{color:var(--muted);font-size:var(--fs-sm);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-feature-media{position:relative;z-index:1;border-radius:var(--r-lg);overflow:hidden;aspect-ratio:5/4;border:1px solid var(--line);box-shadow:var(--sh-2);transition:box-shadow var(--t-base) var(--ease);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-feature-media:hover{box-shadow:var(--sh-3);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-feature-media img{width:100%;height:100%;object-fit:cover;transition:transform var(--t-slow) var(--ease-out);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-feature-media:hover img{transform:scale(1.05);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-pillrow{display:flex;flex-wrap:wrap;gap:var(--sp-2);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-pill{padding:var(--sp-1) var(--sp-3);border-radius:var(--r-pill);background:var(--bg);border:1px solid var(--line);font-size:var(--fs-xs);color:var(--muted);transition:border-color var(--t-base) var(--ease),color var(--t-base) var(--ease);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-pill:hover{border-color:oklch(0.54 0.1 153 / .45);color:var(--primary);}

/* 关键数据条 */
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--sp-3);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-stat{padding:var(--sp-4);border-radius:var(--r-md);background:var(--surface);border:1px solid var(--line);box-shadow:var(--sh-1);display:grid;gap:var(--sp-1);transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease),border-color var(--t-base) var(--ease);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-stat:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:oklch(0.54 0.1 153 / .35);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-stat b{font-size:var(--fs-xl);color:var(--primary);line-height:1.1;letter-spacing:-.01em;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-stat span{font-size:var(--fs-xs);color:var(--muted);letter-spacing:.04em;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-stat i{font-style:normal;font-size:var(--fs-xs);color:var(--accent);}

/* 中心辐射卡 */
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-radial{position:relative;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--sp-4);padding:clamp(16px,2.2vw,26px);border-radius:var(--r-lg);background:linear-gradient(180deg,var(--bg),var(--surface));border:1px solid var(--line);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-radial-core{grid-column:1/-1;justify-self:center;text-align:center;display:grid;gap:var(--sp-1);padding:var(--sp-4) var(--sp-6);border-radius:var(--r-lg);background:var(--primary);color:oklch(0.98 0.01 78);box-shadow:var(--sh-2);position:relative;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-radial-core b{font-size:var(--fs-lg);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-radial-core span{font-size:var(--fs-xs);opacity:.86;letter-spacing:.1em;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-rcard{padding:var(--sp-4);border-radius:var(--r-md);background:var(--bg);border:1px solid var(--line);box-shadow:var(--sh-1);display:grid;gap:var(--sp-2);transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease),border-color var(--t-base) var(--ease);animation:nsg-rise .8s var(--ease-out) both;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-rcard:nth-child(2){animation-delay:.06s;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-rcard:nth-child(3){animation-delay:.12s;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-rcard:nth-child(4){animation-delay:.18s;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-rcard:nth-child(5){animation-delay:.24s;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-rcard:hover{transform:translateY(-5px);box-shadow:var(--sh-3);border-color:oklch(0.54 0.1 153 / .45);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-rcard h3{font-size:var(--fs-md);display:flex;align-items:center;gap:var(--sp-2);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-rcard h3 span{width:30px;height:30px;flex:none;border-radius:var(--r-sm);display:grid;place-items:center;background:oklch(0.66 0.12 353 / .14);color:var(--accent);font-size:var(--fs-sm);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-rcard p{font-size:var(--fs-sm);color:var(--muted);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-rcard em{font-style:normal;font-size:var(--fs-xs);color:var(--primary);letter-spacing:.04em;}

/* 实用指导清单 */
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-guide{display:grid;gap:var(--sp-3);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-guide-item{display:grid;grid-template-columns:auto minmax(0,1fr);gap:var(--sp-4);padding:var(--sp-4);border-radius:var(--r-md);background:var(--surface);border:1px solid var(--line);box-shadow:var(--sh-1);transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease),border-color var(--t-base) var(--ease);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-guide-item:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:oklch(0.66 0.12 353 / .4);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-guide-num{width:42px;height:42px;border-radius:var(--r-sm);display:grid;place-items:center;background:var(--bg);border:1px solid var(--line);color:var(--primary);font-size:var(--fs-md);letter-spacing:.02em;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-guide-item h3{font-size:var(--fs-md);margin-bottom:var(--sp-1);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-guide-item p{font-size:var(--fs-sm);color:var(--muted);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-guide-item code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:var(--fs-xs);background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:1px 6px;color:var(--primary);overflow-wrap:anywhere;}

/* 应用场景 */
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-scenes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--sp-4);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-scene{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);background:var(--surface);box-shadow:var(--sh-1);display:grid;transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-scene:hover{transform:translateY(-4px);box-shadow:var(--sh-3);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-scene-media{aspect-ratio:16/9;overflow:hidden;background:var(--bg);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-scene-media img{width:100%;height:100%;object-fit:cover;transition:transform var(--t-slow) var(--ease-out);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-scene:hover .nsg-scene-media img{transform:scale(1.05);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-scene-body{padding:var(--sp-4);display:grid;gap:var(--sp-2);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-scene-body h3{font-size:var(--fs-md);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-scene-body p{font-size:var(--fs-sm);color:var(--muted);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-scene-metric{display:flex;flex-wrap:wrap;gap:var(--sp-3);padding-top:var(--sp-2);border-top:1px dashed var(--line);font-size:var(--fs-xs);color:var(--muted);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-scene-metric b{color:var(--accent);}

/* 最新动态 */
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-news{display:grid;gap:var(--sp-3);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-news-item{display:grid;grid-template-columns:96px minmax(0,1fr) auto;gap:var(--sp-4);align-items:center;padding:var(--sp-3);border-radius:var(--r-md);background:var(--surface);border:1px solid var(--line);transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease),border-color var(--t-base) var(--ease);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-news-item:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:oklch(0.54 0.1 153 / .4);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-news-thumb{width:96px;height:70px;border-radius:var(--r-sm);overflow:hidden;border:1px solid var(--line);background:var(--bg);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform var(--t-slow) var(--ease-out);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-news-item:hover .nsg-news-thumb img{transform:scale(1.05);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-news-txt h3{font-size:var(--fs-sm);margin-bottom:var(--sp-1);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-news-txt p{font-size:var(--fs-xs);color:var(--muted);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-news-tag{flex:none;justify-self:end;font-size:var(--fs-xs);color:var(--primary);background:var(--primary-soft);border-radius:var(--r-pill);padding:var(--sp-1) var(--sp-3);}

/* 工作流程 */
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-flow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--sp-3);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-step{padding:var(--sp-4);border-radius:var(--r-md);background:var(--bg);border:1px solid var(--line);display:grid;gap:var(--sp-2);position:relative;box-shadow:var(--sh-1);transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease),border-color var(--t-base) var(--ease);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-step:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:oklch(0.54 0.1 153 / .35);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-step b{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--primary);color:oklch(0.98 0.01 78);font-size:var(--fs-sm);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-step h3{font-size:var(--fs-sm);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-step p{font-size:var(--fs-xs);color:var(--muted);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-step i{font-style:normal;font-size:var(--fs-xs);color:var(--accent);}

/* 解决方案对比 */
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-compare{width:100%;border-collapse:separate;border-spacing:0;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);background:var(--surface);box-shadow:var(--sh-1);font-size:var(--fs-sm);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-compare caption{caption-side:top;text-align:left;font-size:var(--fs-xs);color:var(--muted);padding:0 0 var(--sp-3);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-compare th,.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-compare td{padding:var(--sp-3) var(--sp-4);text-align:left;border-bottom:1px solid var(--line);vertical-align:top;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-compare thead th{background:var(--bg);color:var(--muted);font-weight:600;font-size:var(--fs-xs);letter-spacing:.06em;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-compare tbody th{font-weight:600;color:var(--text);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-compare tbody tr{transition:background var(--t-base) var(--ease);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-compare tbody tr:hover{background:var(--bg);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-compare tbody tr:last-child th,.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-compare tbody tr:last-child td{border-bottom:0;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-compare .nsg-hl{color:var(--primary);font-weight:600;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-compare .nsg-cost{color:var(--accent);font-weight:600;}

/* CTA */
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-cta{position:relative;overflow:hidden;border-radius:var(--r-lg);background:var(--surface);border:1px solid var(--line);box-shadow:var(--sh-2);padding:clamp(18px,2.6vw,34px);display:grid;grid-template-columns:minmax(0,1fr) auto;gap:var(--sp-5);align-items:center;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-cta::before{content:"";position:absolute;inset:auto -60px -90px auto;width:300px;height:180px;border-radius:60% 40% 48% 52%/58% 50% 50% 42%;background:oklch(0.54 0.1 153 / .13);pointer-events:none;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-cta-txt{position:relative;z-index:1;display:grid;gap:var(--sp-2);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-cta-txt h2{font-size:var(--fs-xl);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-cta-txt p{font-size:var(--fs-sm);color:var(--muted);max-width:56ch;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-cta-actions{position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:var(--sp-3);}

/* 页脚 */
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-foot{background:oklch(0.28 0.022 78);color:var(--on-dark);padding-block:clamp(22px,3vw,36px);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-foot-grid{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:var(--sp-5);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-foot h3{font-size:var(--fs-sm);color:oklch(0.78 0.08 353);letter-spacing:.12em;margin-bottom:var(--sp-3);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-foot p,.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-foot a,.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-foot li{font-size:var(--fs-sm);color:oklch(0.86 0.02 78);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-foot ul{display:grid;gap:var(--sp-2);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-foot a{transition:color var(--t-base) var(--ease),transform var(--t-base) var(--ease-out);display:inline-block;overflow-wrap:anywhere;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-foot a:hover{color:oklch(0.78 0.08 353);transform:translateX(3px);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-foot-bottom{margin-top:var(--sp-5);padding-top:var(--sp-4);border-top:1px solid oklch(0.4 0.02 78);display:flex;flex-wrap:wrap;gap:var(--sp-3);justify-content:space-between;font-size:var(--fs-xs);color:oklch(0.8 0.02 78);}

/* 动效 keyframes */
@keyframes nsg-rise{from{transform:translateY(16px)}to{transform:translateY(0)}}
@keyframes nsg-draw{from{stroke-dashoffset:340}to{stroke-dashoffset:0}}
@keyframes nsg-breathe{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-hero-in,.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-radial-core,.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-sec{animation:nsg-rise .85s var(--ease-out) both;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-hero-in{animation-delay:.04s;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-sec:nth-of-type(2){animation-delay:.08s;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-sec:nth-of-type(3){animation-delay:.12s;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-sec:nth-of-type(4){animation-delay:.16s;}

/* 响应式 */
@media (min-width:1600px){
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w{--gutter:clamp(24px,2.6vw,44px);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-wrap{max-width:var(--container-lg);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-hero h1{font-size:clamp(3rem,1.8rem + 3.4vw,3.9rem);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-hero-visual{max-width:1080px;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-stats{grid-template-columns:repeat(4,minmax(0,1fr));}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-flow{grid-template-columns:repeat(4,minmax(0,1fr));}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-radial{grid-template-columns:repeat(4,minmax(0,1fr));}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-radial-core{grid-column:1/-1;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-layout{grid-template-columns:minmax(0,250px) minmax(0,1fr);}
}
@media (min-width:2100px){
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-wrap{max-width:var(--container-xl);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-hero-visual{max-width:1200px;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-scenes{grid-template-columns:repeat(4,minmax(0,1fr));}
}
@media (max-width:1024px){
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-layout{grid-template-columns:minmax(0,1fr);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-toc{position:static;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-toc ol{grid-template-columns:repeat(2,minmax(0,1fr));}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-feature{grid-template-columns:minmax(0,1fr);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-feature-media{aspect-ratio:16/10;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-stats{grid-template-columns:repeat(2,minmax(0,1fr));}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-flow{grid-template-columns:repeat(2,minmax(0,1fr));}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-foot-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media (max-width:640px){
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-nav-in{flex-wrap:wrap;gap:var(--sp-3);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-navlinks{order:3;width:100%;margin-left:0;justify-content:flex-start;overflow-x:auto;flex-wrap:nowrap;padding-bottom:var(--sp-1);scrollbar-width:none;-webkit-overflow-scrolling:touch;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-navlinks::-webkit-scrollbar{display:none;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-navlinks a{padding:0 var(--sp-3);white-space:nowrap;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-nav-cta{margin-left:auto;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-hero-visual{grid-template-columns:minmax(0,1fr);grid-template-rows:auto;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-shot-a{grid-row:auto;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-radial,.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-scenes,.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-flow,.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-stats,.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-toc ol,.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-foot-grid{grid-template-columns:minmax(0,1fr);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-news-item{grid-template-columns:minmax(0,1fr);align-items:start;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-news-thumb{width:100%;height:150px;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-news-tag{justify-self:start;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-cta{grid-template-columns:minmax(0,1fr);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-compare{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-compare th,.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-compare td{padding:var(--sp-3);white-space:normal;}
}
@media (max-width:380px){
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w{--gutter:12px;}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-hero h1{font-size:clamp(1.7rem,7vw,2.1rem);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-btn,.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-nav-cta{padding-inline:var(--sp-4);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-guide-item{grid-template-columns:minmax(0,1fr);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-feature,.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-radial,.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-cta{padding:var(--sp-3);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-stat b{font-size:var(--fs-lg);}
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w .nsg-notice{letter-spacing:.04em;}
}
@media (prefers-reduced-motion:reduce){
.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w *,.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w *::before,.design-style-nature_star_galaxy_official_website_for_blockchain_application_development_b6w *::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;}
}