:root{--color-primary:#2ECC71;--color-primary-dark:#27AE60;--color-primary-light:#0F8;--color-primary-glow:rgba(46,204,113,0.15);--color-primary-soft:rgba(46,204,113,0.08);--bg-abyss:#111927;--bg-deep:#1A1F2A;--bg-card:#1A2236;--bg-elevated:#1E2636;--text-bright:#E8ECF0;--text-normal:#C9D1D9;--text-dim:#8B949E;--border-subtle:rgba(255,255,255,0.08);--border-light:rgba(255,255,255,0.04);--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:20px;--radius-full:9999px;--font-xs:12px;--font-sm:13px;--font-base:15px;--font-lg:17px;--font-xl:22px;--font-2xl:32px;--font-3xl:42px;--font-display:clamp(28px,5vw,48px);--weight-medium:500;--weight-semibold:600;--weight-bold:700;--weight-extrabold:800;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--space-16:64px;--space-20:80px;--leading-tight:1.25;--leading-normal:1.6;--leading-relaxed:1.75;--shadow-card:0 4px 24px rgba(0,0,0,0.25);--shadow-hover:0 12px 48px rgba(0,0,0,0.35),0 0 40px rgba(46,204,113,0.08);--shadow-glow:0 0 30px rgba(46,204,113,0.12);--transition-fast:.2s ease;--transition-base:.3s ease;--transition-slow:.5s cubic-bezier(0.22,1,0.36,1)}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:hidden;scroll-padding-top:80px}body{font-family:-apple-system,'PingFang SC','Microsoft YaHei','Noto Sans SC',sans-serif;background:var(--bg-abyss);color:var(--text-bright);line-height:var(--leading-normal);font-size:var(--font-base);overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}:focus{outline:2px solid var(--color-primary);outline-offset:2px}:focus:not(:focus-visible){outline:none}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.skip-link{position:absolute;top:-100%;left:0;background:var(--color-primary);color:var(--bg-abyss);padding:var(--space-2) var(--space-4);text-decoration:none;border-radius:0 0 var(--radius-sm) 0;z-index:9999;transition:top var(--transition-fast)}.skip-link:focus{top:0}.bg-grid{position:fixed;inset:0;z-index:0;background-image:linear-gradient(rgba(46,204,113,0.03) 1px,transparent 1px),linear-gradient(90deg,rgba(46,204,113,0.03) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(ellipse at 50% 50%,black 30%,transparent 70%);-webkit-mask-image:radial-gradient(ellipse at 50% 50%,black 30%,transparent 70%);will-change:auto;pointer-events:none}.bg-glow{position:fixed;border-radius:var(--radius-full);filter:blur(150px);opacity:1;z-index:0;pointer-events:none;will-change:transform;transform:translateZ(0)}.bg-glow--1{width:800px;height:800px;background:radial-gradient(circle,rgba(46,204,113,0.40),rgba(46,204,113,0.15) 40%,transparent 70%);top:-250px;right:-150px}.bg-glow--2{width:700px;height:700px;background:radial-gradient(circle,rgba(0,120,255,0.30),rgba(0,100,255,0.10) 40%,transparent 70%);bottom:-200px;left:-150px}.header{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(5,5,7,0.92);backdrop-filter:blur(28px) saturate(200%);-webkit-backdrop-filter:blur(28px) saturate(200%);border-bottom:1px solid var(--border-subtle);will-change:transform;transform:translateZ(0);transition:box-shadow var(--transition-base)}.header.scrolled{box-shadow:0 4px 20px rgba(0,0,0,0.3)}.header-inner{max-width:1200px;margin:0 auto;padding:var(--space-4) var(--space-6);display:flex;align-items:center;justify-content:space-between;gap:var(--space-6)}.logo{display:flex;align-items:center;gap:var(--space-2);color:var(--color-primary-light);text-decoration:none;flex-shrink:0}.logo-img{width:40px;height:40px;object-fit:contain}.logo-text{font-weight:var(--weight-extrabold);font-size:var(--font-lg);line-height:var(--leading-tight);color:var(--color-primary-light)}.logo-sub{font-size:10px;letter-spacing:.16em;color:rgba(0,255,136,0.65);text-transform:uppercase}.nav{display:flex;align-items:center;gap:var(--space-1);overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none}.nav::-webkit-scrollbar{display:none}.nav-item{color:var(--text-dim);text-decoration:none;padding:var(--space-2) var(--space-3);border-radius:var(--radius-sm);font-size:var(--font-sm);font-weight:var(--weight-medium);transition:all var(--transition-fast);white-space:nowrap}.nav-item:hover{color:var(--text-bright);background:var(--border-subtle)}.nav-item.active{color:var(--color-primary-light);background:var(--color-primary-glow)}.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:var(--space-2)}.hamburger span{display:block;width:24px;height:2px;background:var(--text-bright);border-radius:var(--radius-full);transition:all var(--transition-base)}.hamburger.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.hamburger.active span:nth-child(2){opacity:0}.hamburger.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}.mobile-nav{display:none;position:fixed;top:0;left:0;width:100vw;min-height:100vh;background:var(--bg-abyss);padding:70px var(--space-5) calc(var(--space-8)+80px);flex-direction:column;gap:var(--space-1);z-index:9999;overflow-y:auto;-webkit-overflow-scrolling:touch;box-sizing:border-box}.mobile-nav.active{display:flex}.mobile-nav .nav-item{font-size:var(--font-base);padding:var(--space-3) var(--space-4);border-radius:var(--radius-sm);color:var(--text-normal);transition:all var(--transition-fast);border-bottom:none;background:transparent}.mobile-nav .nav-item:hover,.mobile-nav .nav-item:active{background:var(--color-primary-glow);color:var(--color-primary-light);padding-left:var(--space-5)}.mobile-nav .nav-item.active{background:var(--color-primary-soft);color:var(--color-primary-light);border-left:3px solid var(--color-primary);border-radius:0 var(--radius-sm) var(--radius-sm) 0}.mobile-nav-cta{margin-top:auto;padding:var(--space-4) var(--space-4) calc(var(--space-4)+12px);border-top:1px solid var(--border-subtle)}.mobile-nav-cta a{display:flex;align-items:center;justify-content:center;text-align:center;padding:var(--space-4) var(--space-6);background:linear-gradient(135deg,#2ECC71 0,#27AE60 100%);color:#0a1a0f!important;text-decoration:none;border-radius:var(--radius-md);font-size:16px;font-weight:700;letter-spacing:2px;transition:all var(--transition-base);box-shadow:0 4px 20px rgba(46,204,113,0.4);min-height:52px;line-height:1.2}.mobile-nav-cta a:hover,.mobile-nav-cta a:active{transform:translateY(-2px) scale(1.02);box-shadow:0 6px 28px rgba(46,204,113,0.5);background:linear-gradient(135deg,#3DEA8A 0,#2ECC71 100%)}.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:var(--space-20) var(--space-6) var(--space-16);position:relative;z-index:1}.hero-content{max-width:800px;margin:0 auto;text-align:center}.hero-label{display:inline-block;padding:var(--space-2) var(--space-4);background:var(--color-primary-soft);border:1px solid var(--color-primary-glow);border-radius:var(--radius-full);font-size:var(--font-sm);color:var(--color-primary-light);margin-bottom:var(--space-6)}.hero-title{font-size:var(--font-display);font-weight:var(--weight-extrabold);line-height:var(--leading-tight);margin-bottom:var(--space-6);background:linear-gradient(135deg,var(--text-bright) 0,var(--color-primary-light) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-desc{font-size:var(--font-xl);color:var(--text-dim);max-width:600px;margin:0 auto var(--space-8);line-height:var(--leading-relaxed)}.hero-actions{display:flex;gap:var(--space-4);justify-content:center;flex-wrap:wrap}.btn-hero{display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-6);border-radius:var(--radius-md);font-size:var(--font-base);font-weight:var(--weight-semibold);text-decoration:none;transition:all var(--transition-base);cursor:pointer;border:none}.btn-hero-primary{display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-6);border-radius:var(--radius-md);font-size:var(--font-base);font-weight:var(--weight-semibold);text-decoration:none;transition:all var(--transition-base);cursor:pointer;border:none;background:linear-gradient(135deg,var(--color-primary) 0,var(--color-primary-dark) 100%);color:var(--bg-abyss);box-shadow:var(--shadow-glow);position:relative;overflow:hidden}.btn-hero-primary::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at var(--x,50%) var(--y,50%),rgba(255,255,255,0.25) 0,transparent 60%);opacity:0;transition:opacity var(--transition-fast)}.btn-hero-primary:hover::before{opacity:1}.btn-hero-primary:hover{transform:translateY(-3px) scale(1.03);box-shadow:var(--shadow-hover),0 0 24px rgba(46,204,113,0.25);filter:brightness(1.08)}.btn-hero-primary:active{transform:translateY(-1px) scale(0.98);box-shadow:var(--shadow-glow);transition-duration:.1s}.btn-hero-ghost{background:transparent;color:var(--text-bright);border:1px solid var(--border-subtle);position:relative;overflow:hidden}.btn-hero-ghost::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,var(--color-primary-glow),transparent);opacity:0;transition:opacity var(--transition-base)}.btn-hero-ghost:hover::before{opacity:1}.btn-hero-ghost:hover{background:var(--border-subtle);border-color:var(--color-primary-glow);transform:translateY(-2px);box-shadow:0 4px 16px rgba(0,0,0,0.2)}.content-section{padding:var(--space-20) var(--space-6);position:relative;z-index:1}.content-inner{max-width:1200px;margin:0 auto}.section-header{text-align:center;margin-bottom:var(--space-12)}.section-tag{display:inline-block;font-size:var(--font-xs);font-weight:var(--weight-bold);letter-spacing:.2em;color:var(--color-primary-light);margin-bottom:var(--space-4);text-transform:uppercase}.section-title{font-size:var(--font-2xl);font-weight:var(--weight-extrabold);color:var(--text-bright);margin-bottom:var(--space-4)}.section-desc{font-size:var(--font-lg);color:var(--text-dim);max-width:600px;margin:0 auto;line-height:var(--leading-relaxed)}.modules-grid,.prospect-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--space-6);margin-top:var(--space-12)}.module-card,.prospect-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:var(--space-8);text-align:center;transition:all var(--transition-base);will-change:transform;transform:translateZ(0)}.module-card:hover,.prospect-card:hover{border-color:var(--color-primary-glow);transform:translateY(-4px);box-shadow:var(--shadow-hover)}.module-icon,.prospect-icon{font-size:48px;margin-bottom:var(--space-4);display:block}.module-title,.prospect-title{font-size:var(--font-xl);font-weight:var(--weight-bold);color:var(--color-primary-light);margin-bottom:var(--space-3)}.module-desc,.prospect-desc{font-size:var(--font-base);color:var(--text-dim);line-height:var(--leading-relaxed)}.cta-section{padding:var(--space-20) var(--space-6);background:linear-gradient(180deg,var(--bg-abyss) 0,var(--bg-deep) 100%);position:relative;z-index:1}.cta-content{max-width:800px;margin:0 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scale(1.04);box-shadow:var(--shadow-hover),0 0 32px rgba(46,204,113,0.3)}.cta-btn:hover::after{width:300px;height:300px}.cta-btn:active{transform:translateY(-1px) scale(0.98)}.footer{padding:var(--space-16) var(--space-6) var(--space-6);background:var(--bg-deep);border-top:1px solid var(--border-subtle);position:relative;z-index:1}.footer-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:var(--space-8)}.footer-brand-text{font-size:var(--font-lg);font-weight:var(--weight-bold);color:var(--color-primary-light);margin-bottom:var(--space-3);white-space:nowrap}.footer-desc{color:var(--text-dim);margin-bottom:var(--space-4);line-height:var(--leading-relaxed)}.text-muted-block{display:flex;flex-direction:column;gap:var(--space-2);color:var(--text-dim);font-size:var(--font-sm)}.footer-col{display:flex;flex-direction:column;gap:var(--space-3)}.footer-col-title{font-size:var(--font-base);font-weight:var(--weight-bold);color:var(--text-bright);margin-bottom:var(--space-2)}.footer-col a{color:var(--text-dim);text-decoration:none;font-size:var(--font-sm);transition:color var(--transition-fast)}.footer-col a:hover{color:var(--color-primary-light)}.footer-bottom{max-width:1200px;margin:var(--space-5) auto 0;padding-top:var(--space-4);border-top:1px solid var(--border-subtle);display:flex;justify-content:center;align-items:center;color:var(--text-dim);font-size:var(--font-xs);gap:var(--space-3)}.footer-bottom span{white-space:nowrap}.bottom-nav{display:none;position:fixed;bottom:0;left:0;right:0;z-index:1000;background:rgba(17,25,39,0.97);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-top:1px solid var(--border-subtle);padding:var(--space-2) var(--space-4);padding-bottom:calc(var(--space-2)+env(safe-area-inset-bottom,0px))}.bottom-nav-item{display:flex;flex-direction:column;align-items:center;gap:2px;color:var(--text-dim);text-decoration:none;font-size:10px;padding:var(--space-1) var(--space-2);border-radius:var(--radius-sm);transition:all var(--transition-fast);-webkit-tap-highlight-color:transparent}.bottom-nav-item:active,.bottom-nav-item.active{color:var(--color-primary-light)}.bottom-nav-icon{font-size:20px;line-height:1}body.has-bottom-nav{padding-bottom:calc(60px+env(safe-area-inset-bottom,0px))}@media(max-width:968px){.footer{padding:var(--space-5) var(--space-4) calc(var(--space-3)+56px)}.footer-inner{grid-template-columns:repeat(3,1fr);gap:var(--space-4) var(--space-3)}.footer-col-title{font-size:var(--font-xs);font-weight:var(--weight-semibold);color:var(--color-primary-light);margin-bottom:var(--space-1);text-transform:uppercase;letter-spacing:.5px}.footer-col{gap:var(--space-1)!important}.footer-col a{font-size:var(--font-xs);padding:var(--space-1) 0;color:var(--text-normal);line-height:1.4;display:block}.footer-col 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var(--space-4)}.header-actions{display:none}.nav{display:none}.hamburger{display:flex}.hero{padding:var(--space-16) var(--space-4) var(--space-12)}.hero-title{font-size:clamp(24px,6vw,36px)}.hero-desc{font-size:var(--font-base)}.content-section{padding:var(--space-12) var(--space-4)}.section-title{font-size:var(--font-xl)}.modules-grid,.prospect-grid{grid-template-columns:1fr}}@media(max-width:568px){:root{--font-display:clamp(22px,7vw,32px)}.hero-actions{flex-direction:column;align-items:center}.hero-actions .btn-hero{width:100%;justify-content:center;max-width:320px}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}@media print{.header,.footer,.bottom-nav,.bg-grid,.bg-glow,.cta-section{display:none}body{background:white;color:black}a{color:blue;text-decoration:underline}}:root{--primary:var(--color-primary);--primary-dark:var(--color-primary-dark);--primary-light:var(--color-primary-light);--primary-50:var(--color-primary-soft);--primary-100:var(--color-primary-glow);--primary-200:rgba(46,204,113,.2);--primary-500:rgba(46,204,113,.5);--gray-50:#1A2236;--gray-100:#1E2636;--gray-200:#2A3045;--gray-300:#4B5563;--gray-400:#8B949E;--gray-500:#9CA3AF;--gray-600:#C9D1D9;--gray-700:#E8ECF0;--gray-800:#F0F2F5;--gray-900:#FFF;--text-xs:var(--font-xs);--text-sm:var(--font-sm);--text-base:var(--font-base);--text-lg:var(--font-lg);--text-xl:var(--font-xl);--text-2xl:var(--font-2xl);--text-3xl:var(--font-3xl);--text-4xl:36px;--text-5xl:var(--font-display);--text-secondary:#C9D1D9;--text-muted:#8B949E;--font-sans:-apple-system,'PingFang SC','Microsoft YaHei','Noto Sans SC',sans-serif}.section{padding:var(--space-20) var(--space-6);position:relative;z-index:1}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 var(--space-4)}@media(min-width:640px){.container{padding:0 var(--space-6)}}@media(min-width:1024px){.container{padding:0 var(--space-8)}}.card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:var(--space-8);transition:all var(--transition-base)}.card:hover{border-color:var(--color-primary-glow);transform:translateY(-4px);box-shadow:var(--shadow-hover)}.cards-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--space-6);margin-top:var(--space-12)}@media(max-width:640px){.cards-grid{grid-template-columns:1fr}}.gradient{background:linear-gradient(135deg,var(--color-primary) 0,var(--color-primary-light) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.animate-on-scroll{opacity:0;transform:translateY(24px);transition:opacity .6s cubic-bezier(.22,1,.36,1),transform .6s cubic-bezier(.22,1,.36,1)}.animate-on-scroll.visible{opacity:1;transform:translateY(0)}.delay-1{transition-delay:100ms}.delay-2{transition-delay:200ms}.delay-3{transition-delay:300ms}.delay-4{transition-delay:400ms}.footer a,.footer a:visited,.footer a:active{color:var(--text-dim)!important;text-decoration:none!important}.footer a:hover{color:var(--primary-light)!important}
.footer-inner>div:first-child,.footer-inner>.footer-brand-area{display:flex}.footer-inner{display:grid;grid-template-columns:2fr 1fr 1fr 1fr auto;gap:24px;max-width:1200px;margin:0 auto}.footer-brand-area{display:flex;align-items:flex-start;gap:14px}.footer-logo-img{width:48px;height:48px;border-radius:10px;object-fit:contain;background:rgba(46,204,113,0.08);border:1px solid rgba(46,204,113,0.2);padding:4px;box-shadow:0 2px 12px rgba(0,255,136,0.1);flex-shrink:0}.footer-qrcode{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:16px 20px;border-left:1px solid rgba(46,204,113,0.15)}.footer-qrcode img{width:80px;height:80px;border-radius:12px;background:#fff;padding:4px;box-shadow:0 2px 14px rgba(0,255,136,0.18);transition:transform .3s ease,box-shadow .3s ease}.footer-qrcode img:hover{transform:scale(1.06);box-shadow:0 4px 22px rgba(0,255,136,0.35)}.footer-qrcode span{font-size:11.5px;color:var(--text-dim);white-space:nowrap;letter-spacing:1px}@media(max-width:768px){.footer{padding:16px 14px 0}.footer-inner{display:flex;flex-direction:row;flex-wrap:wrap;gap:10px;padding:0;max-width:none;margin:0;grid-template-columns:none}.footer-brand-area{width:100%;display:flex;align-items:flex-start;gap:12px;margin-bottom:6px;padding:12px;background:rgba(46,204,113,0.04);border:1px solid rgba(46,204,113,0.1);border-radius:14px;box-sizing:border-box}.footer-logo-img{width:44px;height:44px;border-radius:10px;padding:3px;flex-shrink:0}.footer-brand-text{font-size:14px;margin-bottom:2px;line-height:1.3}.footer-desc{font-size:11.5px;margin-bottom:6px;color:#aaa;line-height:1.4}.text-muted-block{gap:4px;font-size:11px}.footer-inner>.footer-col{flex:1 1 0;min-width:0;font-size:11px;padding:0 4px;border-left:none}.footer-col-title{font-size:11px;margin-bottom:3px;letter-spacing:normal;text-transform:none}.footer-col a{display:block;line-height:1.65;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;padding-left:0;border-left:none;position:static}.footer-col a::before{display:none}.footer-qrcode{flex-direction:row;width:100%;justify-content:center;padding:12px 0 0;border-left:none;border-top:1px solid rgba(46,204,113,0.1);margin-top:8px}.footer-qrcode img{width:64px;height:64px;padding:3px;border-radius:8px}.footer-qrcode span{font-size:11px}.footer-bottom{width:100%;margin:4px 0 0;padding:8px 10px calc(72px+env(safe-area-inset-bottom,0px));font-size:9px;line-height:1.35;flex-direction:column;text-align:center;gap:3px;border-top-color:rgba(255,255,255,0.05);box-sizing:border-box}.footer-bottom span{white-space:normal;word-break:break-all;color:#555}body.has-bottom-nav{padding-bottom:calc(64px+env(safe-area-inset-bottom,0px))}}
.ph{vertical-align:-0.125em;line-height:inherit}.module-card-icon{font-size:2.5rem;margin-bottom:16px;display:flex;align-items:center;justify-content:center}.module-card-icon .ph{font-size:2.5rem;color:var(--color-primary-light);filter:drop-shadow(0 0 12px rgba(0,255,136,0.3))}.module-card-title{font-weight:700;color:var(--text-bright);font-size:18px;margin-bottom:8px}.module-card-desc{color:var(--text-normal);font-size:14px;line-height:1.6}.module-card-link{color:var(--color-primary);font-size:14px;margin-top:12px;display:inline-block;transition:color var(--transition-fast)}.module-card-link:hover{color:var(--color-primary-dark);text-decoration:underline}.cta-desc{color:var(--text-normal);margin-bottom:24px}.container{max-width:1200px;margin:0 auto;padding:0 24px}.btn-hero .ph,.cta-btn .ph{margin-right:4px}.hero-label .ph,.footer-brand-text .ph,.qr-modal-title .ph{margin-right:4px}.text-muted-block .ph{margin-right:4px;vertical-align:middle}.bottom-nav-icon{display:inline-flex;align-items:center;justify-content:center;width:1.2em;height:1.2em}.bottom-nav-icon .ph{font-size:1.15em}
[data-theme="light"]{--bg-abyss:#f0f4f8;--bg-deep:#fff;--bg-card:#f8fafc;--bg-elevated:#fff;--text-bright:#1a1a2e;--text-normal:#334155;--text-dim:#64748b;--border-subtle:rgba(0,0,0,0.08);--border-light:rgba(0,0,0,0.04);--shadow-card:0 4px 24px rgba(0,0,0,0.08);--shadow-hover:0 12px 48px rgba(0,0,0,0.12);--shadow-glow:0 0 30px rgba(46,204,113,0.06)}[data-theme="light"] .bg-grid{opacity:.25}[data-theme="light"] .bg-glow{opacity:.3}[data-theme="light"] .hero-label{background:rgba(46,204,113,0.08);color:var(--color-primary-dark)}[data-theme="light"] .cta-section{background:linear-gradient(135deg,#e8f5e9,#f1f8e9)}[data-theme="light"] .btn-hero-primary{box-shadow:0 4px 16px rgba(46,204,113,0.25)}[data-theme="light"] .btn-hero-ghost{border-color:var(--border-subtle);color:var(--text-normal)}[data-theme="light"] .btn-hero-ghost:hover{background:var(--gray-100)}[data-theme="light"] .footer{background:var(--bg-deep);border-top-color:var(--border-subtle)}[data-theme="light"] .footer-bottom{border-top-color:var(--border-subtle)}[data-theme="light"] .header{background:rgba(255,255,255,0.85)}[data-theme="light"] .bottom-nav{background:rgba(255,255,255,0.95);border-top-color:var(--border-subtle)}[data-theme="light"] .nav-item{color:var(--text-dim)}[data-theme="light"] .nav-item:hover{color:var(--text-bright);background:var(--gray-100)}[data-theme="light"] .nav-item.active{color:var(--color-primary-dark);background:rgba(46,204,113,0.1)}[data-theme="light"] .module-card{background:#fff;border-color:var(--border-subtle);box-shadow:var(--shadow-card)}[data-theme="light"] .gradient{background:linear-gradient(135deg,#2ECC71,#66E09C);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}[data-theme="light"] .footer-qrcode{border-left-color:var(--border-subtle)}[data-theme="light"] .qr-modal-inner,.qun-modal-inner{background:#fff}[data-theme="light"] .section-tag{background:rgba(46,204,113,0.08);color:var(--color-primary-dark)}[data-theme="light"] .mobile-nav{background:#fff}@media(max-width:768px){[data-theme="light"] .footer-brand-area{background:rgba(46,204,113,0.04)}[data-theme="light"] .footer-qrcode{border-top-color:var(--border-subtle)}}html{transition:background .3s ease,color .3s ease}body,.header,.footer,.bottom-nav,.module-card,.cta-section,.hero,.nav-item,.btn-hero{transition:background .3s ease,color .3s ease,border-color .3s ease,box-shadow .3s ease}.theme-toggle{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:var(--radius-sm);border:1px solid var(--border-subtle);background:transparent;color:var(--text-dim);cursor:pointer;transition:all var(--transition-fast);flex-shrink:0;font-size:18px;padding:0}.theme-toggle:hover{color:var(--color-primary);border-color:var(--color-primary);background:var(--color-primary-soft)}.theme-toggle .ph{font-size:18px;line-height:1}
body{font-family:'Geist','Inter',-apple-system,'PingFang SC','Microsoft YaHei','Noto Sans SC',sans-serif}.magnetic-hover{transition:transform .35s cubic-bezier(0.16,1,0.3,1),box-shadow .35s ease}.magnetic-hover:hover{transform:translateY(-4px) scale(1.02);box-shadow:var(--shadow-hover)}.module-card.magnetic-hover{cursor:default}.module-card.magnetic-hover .module-card-link{transition:all .35s cubic-bezier(0.16,1,0.3,1)}.stagger-children.visible>*{opacity:0;transform:translateY(20px);animation:fadeUp .5s cubic-bezier(0.16,1,0.3,1) forwards}.stagger-children.visible>:nth-child(1){animation-delay:0ms}.stagger-children.visible>:nth-child(2){animation-delay:80ms}.stagger-children.visible>:nth-child(3){animation-delay:160ms}.stagger-children.visible>:nth-child(4){animation-delay:240ms}.stagger-children.visible>:nth-child(5){animation-delay:320ms}.stagger-children.visible>:nth-child(6){animation-delay:400ms}@keyframes fadeUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.hero-title{overflow:hidden}.hero-title .gradient{display:inline-block;animation:revealUp .8s cubic-bezier(0.16,1,0.3,1) .2s both}.hero-title br+.gradient{animation-delay:.35s}@keyframes revealUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.hero-actions .btn-hero{transition:transform .35s cubic-bezier(0.16,1,0.3,1),box-shadow .35s ease,background .25s ease,color .25s ease}.hero-actions .btn-hero:hover{transform:translateY(-3px) scale(1.03)}.hero-actions .btn-hero-primary:hover{box-shadow:0 8px 30px rgba(46,204,113,0.35)}.hero-actions .btn-hero-ghost:hover{box-shadow:0 8px 30px rgba(0,0,0,0.15)}.animate-on-scroll{opacity:0;transform:translateY(24px);transition:opacity .7s cubic-bezier(0.16,1,0.3,1),transform .7s cubic-bezier(0.16,1,0.3,1)}.animate-on-scroll.visible{opacity:1;transform:translateY(0)}

/* Light mode refinement */
[data-theme="light"] .hero{position:relative;background:linear-gradient(180deg,var(--bg-abyss) 0%,var(--bg-deep) 100%);min-height:calc(100vh - 64px);display:flex;align-items:center;justify-content:center}
[data-theme="light"] .hero:before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 50% 30%,rgba(46,204,113,0.08),transparent 50%);pointer-events:none}
[data-theme="light"] .hero-content{position:relative;z-index:1}
[data-theme="light"] .hero-title .gradient{background:linear-gradient(135deg,#2ECC71,#27AE60);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
[data-theme="light"] .theme-toggle{border-color:var(--border-subtle);color:var(--text-normal);background:var(--bg-card)}
[data-theme="light"] .theme-toggle:hover{color:var(--color-primary);border-color:var(--color-primary);background:var(--color-primary-soft)}
[data-theme="light"] .header-actions .theme-toggle{width:36px;height:36px}
[data-theme="light"] .hero-actions .btn-hero-primary{box-shadow:0 4px 16px rgba(46,204,113,0.25)}
[data-theme="light"] .hero-actions .btn-hero-ghost{color:var(--text-normal);border:1px solid var(--border-subtle)}
[data-theme="light"] .hero-actions .btn-hero-ghost:hover{border-color:var(--color-primary);color:var(--color-primary);background:rgba(46,204,113,0.04)}
[data-theme="light"] .section-header{color:var(--text-bright)}
[data-theme="light"] .section-title{color:var(--text-bright)}
[data-theme="light"] .section-desc{color:var(--text-normal)}
[data-theme="light"] .module-card-icon .ph{color:var(--color-primary);filter:drop-shadow(0 2px 8px rgba(46,204,113,0.25))}
[data-theme="light"] .footer-desc{color:var(--text-dim)}
[data-theme="light"] .footer-col-title{color:var(--text-bright)}
[data-theme="light"] .footer-col a{color:var(--text-normal)}
[data-theme="light"] .footer-col a:hover{color:var(--color-primary)}
[data-theme="light"] .footer-bottom span{color:var(--text-dim)}
[data-theme="light"] .footer-recommend a{color:var(--color-primary)}
/* ===== Inline Style Classes ===== */
.section-sub-heading{color:var(--primary);font-size:18px;margin:24px 0 12px;font-weight:700}
.text-detail{color:var(--text-dim);font-size:13px}
.text-body{color:var(--text);font-size:14px;line-height:1.9;margin-bottom:20px}
.link-highlight{color:#00ff88;font-weight:500;font-size:14px;text-decoration:none;transition:all 0.3s ease}
.link-highlight:hover{color:#00cc6a}
.bg-deep{background:var(--bg-deep)}
.text-center{text-align:center}