.site-header{display:none}.hero-fullscreen{position:relative;width:100%;min-height:100vh;min-height:100dvh;background:#b3261e;overflow:hidden;display:flex;flex-direction:column}.top-nav{position:absolute;top:0;left:0;right:0;display:flex;align-items:center;gap:var(--space-6);padding:var(--space-4) var(--space-7);z-index:50;background:#00000073;backdrop-filter:blur(14px) saturate(140%);-webkit-backdrop-filter:blur(14px) saturate(140%);border-bottom:1px solid rgba(255,255,255,.08)}.top-nav-link{font-size:var(--text-xs);font-weight:500;letter-spacing:var(--tracking-wide);color:#ffffffbf;transition:color var(--duration-fast) var(--ease);white-space:nowrap}.top-nav-link:hover{color:#fff}.top-nav-link--strong{font-weight:700;color:#fff}.top-nav-spacer{flex:1}.hero-bg-text{position:absolute;top:60px;left:0;right:0;bottom:0;display:flex;align-items:flex-start;justify-content:center;font-size:clamp(6rem,16vw,18rem);font-weight:900;line-height:.85;letter-spacing:-.03em;color:#fff;text-transform:uppercase;-webkit-user-select:none;user-select:none;pointer-events:none;z-index:2;overflow:visible}.bg-char{display:inline-block;transform-origin:top center;transform:scaleY(1);will-change:transform}.hero-cards-wrapper{position:relative;z-index:10;flex:1;display:flex;align-items:center;justify-content:center;padding:var(--space-16) var(--space-7) var(--space-14);perspective:1600px;user-select:none;-webkit-user-select:none}.hero-cards{position:relative;width:100%;height:480px;display:flex;align-items:center;justify-content:center}.float-card{position:absolute;top:50%;left:50%;display:flex;flex-direction:column;gap:var(--space-3);padding:var(--space-6);background:#111;color:#fff;border-radius:var(--radius-md);width:300px;height:460px;box-shadow:0 30px 80px #00000073,0 12px 30px #0000004d;transition:transform .15s linear,opacity .15s linear,box-shadow .3s ease;cursor:pointer;transform-style:preserve-3d;will-change:transform,opacity;margin:-230px 0 0 -150px}.float-card:hover{box-shadow:0 40px 100px #0000008c,0 18px 40px #00000059}.float-card-num{font-size:var(--text-sm);font-weight:600;letter-spacing:var(--tracking-wider);color:#b3261e}.float-card-name-en{font-size:var(--text-xl);font-weight:800;letter-spacing:var(--tracking-wide);text-transform:uppercase;line-height:1.1}.float-card-name-zh{font-size:var(--text-sm);color:#ffffff8c;letter-spacing:var(--tracking-wide)}.float-card-icon{flex:1;display:flex;align-items:center;justify-content:center;font-size:56px;line-height:1;color:#b3261e;transition:color var(--duration-fast) var(--ease)}.float-card:hover .float-card-icon{color:#e53935}.float-card-stat{font-size:var(--text-5xl);font-weight:800;line-height:1;text-align:center;letter-spacing:var(--tracking-wide);font-variant-numeric:tabular-nums;color:#fff}.float-card-desc{margin-top:var(--space-3);padding-top:var(--space-3);border-top:1px solid rgba(255,255,255,.12);font-size:var(--text-xs);color:#ffffff73;letter-spacing:var(--tracking-wide)}.hero-bg-text-bottom{position:absolute;top:0;bottom:0;left:0;right:0;display:flex;align-items:flex-end;justify-content:center;font-size:clamp(6rem,16vw,18rem);font-weight:900;line-height:.85;letter-spacing:-.03em;color:#fff;text-transform:uppercase;-webkit-user-select:none;user-select:none;pointer-events:none;z-index:2;overflow:visible}.bg-char-bottom{display:inline-block;transform-origin:bottom center;transform:scaleY(1);will-change:transform}.split-section{position:relative;display:grid;grid-template-columns:2fr 1fr;min-height:80vh;background:#f2f2f2;overflow:hidden}.split-section--alt{background:#eaeaea}.split-left{display:grid;grid-template-rows:1fr 1fr;padding:var(--space-10) var(--space-7);position:relative}.split-concept{display:flex;flex-direction:column;justify-content:center;gap:var(--space-5);padding:var(--space-7);background:#b3261e;border-radius:var(--radius-lg);color:#fff}.concept-rail{display:flex;align-items:center;gap:var(--space-3);font-size:var(--text-sm);font-weight:700;letter-spacing:var(--tracking-widest);text-transform:uppercase}.concept-rail-symbol{color:#ffffff80;font-weight:400}.concept-center{display:flex;flex-direction:column;gap:var(--space-4);padding-top:var(--space-6);border-top:1px solid rgba(255,255,255,.2)}.concept-title{font-size:clamp(2.5rem,5vw,4rem);font-weight:800;letter-spacing:var(--tracking-wider);text-transform:uppercase;line-height:1.1}.concept-sub{font-size:clamp(1rem,2vw,1.5rem);color:#ffffff8c;letter-spacing:var(--tracking-wide);text-transform:uppercase}.split-label{display:flex;flex-direction:column;justify-content:center;gap:var(--space-1);margin-top:var(--space-6)}.split-label-line{font-size:clamp(2rem,4vw,3.5rem);font-weight:700;letter-spacing:var(--tracking-wide);color:#333;line-height:1.1}.split-label-line strong{font-weight:900;text-transform:uppercase}.split-label-zh{margin-top:var(--space-4);font-size:clamp(1rem,2vw,1.5rem);font-weight:500;color:#666;letter-spacing:.05em}.split-right{display:flex;flex-direction:column;justify-content:center;padding:var(--space-10) var(--space-10) var(--space-10) var(--space-8)}.split-heading{font-size:clamp(2.5rem,6vw,5.5rem);font-weight:900;line-height:.95;letter-spacing:-.02em;text-transform:uppercase;color:#111;margin:0 0 var(--space-3)}.split-heading-zh{font-size:var(--text-lg);font-weight:500;color:#666;letter-spacing:.05em;margin:0 0 var(--space-6)}.split-sparkle{display:inline-block;margin-left:var(--space-3);font-style:normal;animation:sparkle 2s ease-in-out infinite}@keyframes sparkle{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.85) rotate(10deg)}}.split-list{list-style:none;padding:0;margin:0 0 var(--space-5);display:flex;flex-direction:column;gap:var(--space-4)}.split-list li{position:relative;padding-left:var(--space-5);line-height:1.4}.split-list li:before{content:"—";position:absolute;left:0;top:0;font-weight:300;color:#888}.split-list li .en{display:block;font-size:var(--text-base);font-weight:500;color:#333;letter-spacing:var(--tracking-wide)}.split-list li .zh{display:block;margin-top:2px;font-size:var(--text-sm);font-weight:400;color:#888;letter-spacing:.05em}.split-sub{font-size:var(--text-sm);color:#666;letter-spacing:var(--tracking-wide);max-width:36ch;line-height:1.65;margin:0}.split-sub .en{display:block}.split-sub .zh{display:block;margin-top:4px;font-size:var(--text-xs);color:#999}.centralize-section{padding:var(--space-8) var(--space-7);background:#fff;max-width:1440px;margin:0 auto}.centralize-header{margin-bottom:var(--space-7);max-width:1000px}.centralize-label{display:inline-block;font-size:var(--text-xs);font-weight:700;letter-spacing:var(--tracking-widest);text-transform:uppercase;color:var(--color-text-muted);margin-bottom:var(--space-4)}.centralize-title{font-size:clamp(2rem,5vw,4rem);font-weight:900;line-height:1.05;letter-spacing:-.02em;color:#111;margin:0 0 var(--space-3)}.centralize-title-zh{font-size:var(--text-lg);font-weight:500;color:#666;letter-spacing:.05em;line-height:1.5;margin:0 0 var(--space-5)}.centralize-sub{font-size:var(--text-lg);color:#666;letter-spacing:var(--tracking-wide);line-height:1.6;margin:0}.centralize-sub-zh{font-size:var(--text-sm);color:#999;letter-spacing:.05em;line-height:1.5;margin:var(--space-2) 0 0}.centralize-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-6);border-top:1px solid var(--color-border);padding-top:var(--space-8)}.centralize-step{display:flex;flex-direction:column;gap:var(--space-3)}.step-num{font-size:clamp(3rem,6vw,5rem);font-weight:900;line-height:1;color:#b3261e;letter-spacing:-.04em}.step-title{font-size:var(--text-lg);font-weight:800;letter-spacing:var(--tracking-wide);text-transform:uppercase;color:#111;line-height:1.2;margin:0}.step-title-zh{font-size:var(--text-sm);font-weight:500;color:#888;letter-spacing:.05em;margin:0}.card-section{background:#fafafa}.card-inner{max-width:var(--max-width);margin:0 auto;padding:var(--space-8) var(--space-7)}.card-header{margin-bottom:var(--space-6)}.card-label{display:inline-block;font-size:var(--text-xs);font-weight:700;letter-spacing:var(--tracking-widest);text-transform:uppercase;color:var(--color-text-muted);margin-bottom:var(--space-3)}.card-title{font-size:clamp(2rem,5vw,4rem);font-weight:900;line-height:1.05;letter-spacing:-.02em;color:#111;margin:0}.card-showcase{width:100%;overflow:hidden;margin-bottom:var(--space-8);border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border)}.color-card-track{display:flex;gap:var(--space-4);width:max-content;padding:var(--space-4) 0;animation:card-marquee 40s linear infinite}.color-card{flex:0 0 220px;display:flex;flex-direction:column;border:1px solid var(--color-border);background:#fff;overflow:hidden;transition:transform var(--duration-normal) var(--ease),box-shadow var(--duration-normal) var(--ease)}.color-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px #00000014}.color-card-swatch{width:100%;aspect-ratio:3 / 4}@keyframes card-marquee{0%{transform:translate(0)}to{transform:translate(-50%)}}.card-showcase:hover .color-card-track{animation-play-state:paused}.color-card-info{display:flex;flex-direction:column;gap:var(--space-1);padding:var(--space-4)}.color-card-name{font-size:var(--text-sm);font-weight:700;color:#111;letter-spacing:var(--tracking-wide)}.color-card-hsl{font-size:var(--text-xs);color:var(--color-text-muted);letter-spacing:var(--tracking-wider);font-family:var(--font-mono)}.card-sub{font-size:var(--text-base);color:#666;line-height:1.7;letter-spacing:var(--tracking-wide);max-width:80ch;margin:0}.archive-section{padding:var(--space-12) 0;background:#111;color:#fff;overflow:hidden}.archive-header{max-width:var(--max-width);margin:0 auto var(--space-8);padding:0 var(--space-7)}.archive-label{display:inline-block;font-size:var(--text-xs);font-weight:700;letter-spacing:var(--tracking-widest);text-transform:uppercase;color:#ffffff80;margin-bottom:var(--space-3)}.archive-title{font-size:clamp(1.75rem,4vw,3rem);font-weight:900;line-height:1.1;letter-spacing:-.02em;color:#fff;margin:0 0 var(--space-4)}.archive-sub{font-size:var(--text-base);color:#fff9;letter-spacing:var(--tracking-wide);line-height:1.6;margin:0}.archive-em{color:#b3261e;font-weight:700}.archive-marquee{width:100%;overflow:hidden;padding:var(--space-4) 0;border-top:1px solid rgba(255,255,255,.1);border-bottom:1px solid rgba(255,255,255,.1)}.marquee-track{display:flex;align-items:center;gap:var(--space-6);white-space:nowrap;animation:marquee 40s linear infinite;width:max-content}.marquee-item{font-size:var(--text-lg);font-weight:700;letter-spacing:var(--tracking-wide);color:#fff;display:inline-flex;align-items:baseline;gap:var(--space-2)}.marquee-item em{font-style:normal;font-size:var(--text-xs);font-weight:500;color:#fff6;letter-spacing:var(--tracking-wider);text-transform:uppercase}@keyframes marquee{0%{transform:translate(0)}to{transform:translate(-50%)}}.archive-marquee:hover .marquee-track{animation-play-state:paused}.connectory-section{padding:var(--space-8) var(--space-7);background:#f2f2f2}.connectory-inner{max-width:var(--max-width);margin:0 auto;display:flex;flex-direction:column;align-items:flex-start;gap:var(--space-5)}.connectory-label{font-size:var(--text-xs);font-weight:700;letter-spacing:var(--tracking-widest);text-transform:uppercase;color:#555}.connectory-title{font-size:clamp(2.5rem,7vw,6rem);font-weight:900;line-height:1;letter-spacing:-.03em;color:#111;margin:0}.connectory-em{font-style:italic;color:#b3261e}.connectory-sub{font-size:var(--text-lg);color:#444;letter-spacing:var(--tracking-wide);line-height:1.7;max-width:56ch;margin:var(--space-3) 0}.connectory-cta{display:inline-flex;align-items:center;gap:var(--space-3);padding:var(--space-4) var(--space-6);background:#111;color:#fff;font-size:var(--text-base);font-weight:700;letter-spacing:var(--tracking-wide);border-radius:var(--radius-sm);margin-top:var(--space-4);transition:transform var(--duration-fast) var(--ease),background var(--duration-fast) var(--ease)}.connectory-cta:hover{transform:translate(-4px);background:#000}.connectory-cta-icon{font-size:var(--text-lg);transition:transform var(--duration-fast) var(--ease)}.connectory-cta:hover .connectory-cta-icon{transform:translate(3px,-3px)}.join-section{position:relative;min-height:80vh;min-height:80dvh;background:#b3261e;display:flex;align-items:center;justify-content:center;overflow:hidden;padding:var(--space-12) var(--space-7)}.join-bg-text{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;font-size:clamp(8rem,22vw,22rem);font-weight:900;line-height:.85;letter-spacing:-.03em;color:#ffffff14;text-transform:uppercase;-webkit-user-select:none;user-select:none;pointer-events:none;z-index:1}.join-content{position:relative;z-index:10;text-align:center;display:flex;flex-direction:column;align-items:center;gap:var(--space-6)}.join-title{font-size:clamp(2.5rem,7vw,6rem);font-weight:900;line-height:1;letter-spacing:-.03em;color:#fff;margin:0}.join-sub{font-size:var(--text-lg);color:#ffffffbf;letter-spacing:var(--tracking-wide);line-height:1.6;margin:0}.join-cta{display:inline-flex;align-items:center;gap:var(--space-3);padding:var(--space-4) var(--space-6);background:#111;color:#fff;font-size:var(--text-base);font-weight:700;letter-spacing:var(--tracking-wide);border-radius:var(--radius-sm);margin-top:var(--space-4);transition:transform var(--duration-fast) var(--ease),background var(--duration-fast) var(--ease)}.join-cta:hover{transform:translate(-4px);background:#000}.join-cta-icon{font-size:var(--text-lg);transition:transform var(--duration-fast) var(--ease)}.join-cta:hover .join-cta-icon{transform:translate(3px,-3px)}@media (max-width: 1024px){.hero-bg-text{font-size:clamp(4.5rem,14vw,14rem)}.float-card{width:250px;height:400px;padding:var(--space-5);margin:-200px 0 0 -125px}.float-card-stat{font-size:var(--text-4xl)}.float-card-icon{font-size:44px}.hero-cards{height:420px}.split-section{grid-template-columns:1fr;min-height:auto}.split-left,.split-right{padding:var(--space-7) var(--space-6)}.split-heading{font-size:clamp(2rem,8vw,3.5rem)}.centralize-grid{grid-template-columns:repeat(2,1fr);gap:var(--space-6)}}@media (max-width: 768px){.top-nav{gap:var(--space-4);padding:var(--space-3) var(--space-5);flex-wrap:wrap}.top-nav-link{font-size:11px}.top-nav-spacer{display:none}.hero-bg-text{font-size:clamp(3rem,12vw,9rem)}.hero-cards-wrapper{padding:120px var(--space-5) 100px;perspective:none}.hero-cards{height:auto;overflow-x:auto;overflow-y:visible;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none}.hero-cards::-webkit-scrollbar{display:none}.float-card{position:relative;flex-shrink:0;width:260px;height:400px;transform:none!important;opacity:1!important;scroll-snap-align:center;margin:0 var(--space-4) 0 0}.hero-bg-text-bottom{font-size:clamp(3rem,12vw,9rem)}.split-section,.split-section--alt{padding-bottom:80px}.split-label{margin-top:var(--space-4)}.centralize-section,.card-inner{padding:var(--space-7) var(--space-5)}.centralize-grid{grid-template-columns:1fr;gap:var(--space-6)}.color-card{flex:0 0 170px}.archive-section{padding:var(--space-8) 0}.archive-header{padding:0 var(--space-5)}.connectory-section{padding:var(--space-7) var(--space-5)}.join-section{min-height:60vh;padding:var(--space-8) var(--space-5)}}@media (max-width: 480px){.top-nav{justify-content:space-between}.hero-bg-text{font-size:clamp(2rem,10vw,6rem)}.float-card{width:220px;height:360px}.float-card-stat{font-size:var(--text-3xl)}.float-card-icon{font-size:36px}.split-heading{font-size:clamp(1.75rem,10vw,2.8rem)}.centralize-title,.card-title{font-size:clamp(1.5rem,7vw,2.5rem)}.connectory-title,.join-title{font-size:clamp(2rem,11vw,3.5rem)}.marquee-item{font-size:var(--text-base)}}