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gradientShift}.hero-en{letter-spacing:.5em;color:#ffffff59;text-transform:uppercase;font-size:1.8rem;font-weight:200}@keyframes gradientShift{0%{background-position:0%}50%{background-position:100%}to{background-position:0%}}.hero-subtitle{color:var(--muted);opacity:0;max-width:600px;margin-bottom:8px;margin-left:auto;margin-right:auto;font-size:1.05rem;line-height:1.7;animation:.6s ease-out .35s forwards fadeIn}.hero-tagline{color:#a78bfacc;letter-spacing:.5px;opacity:0;justify-content:center;align-items:center;gap:16px;margin-bottom:28px;font-size:.82rem;font-weight:500;animation:.6s ease-out .45s forwards fadeIn;display:flex}.hero-tagline-line{background:linear-gradient(90deg,#0000,#a78bfa80,#0000);width:40px;height:1px;display:inline-block}.hero-ticker-wrap{opacity:0;margin-bottom:32px;animation:.6s ease-out .5s forwards fadeIn}.hero-highlights{grid-template-columns:repeat(4,1fr);gap:16px;max-width:920px;margin:0 auto;display:grid}.hero-hl{text-align:center;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffff08;border:1px solid #ffffff12;border-radius:16px;padding:20px 14px 18px;transition:all .4s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.hero-hl:before{content:"";opacity:0;background:linear-gradient(135deg,#4f8ff714 0%,#8b5cf60d 100%);border-radius:16px;transition:opacity .4s;position:absolute;inset:0}.hero-hl:hover:before{opacity:1}.hero-hl:hover{border-color:#4f8ff74d;transform:translateY(-4px);box-shadow:0 12px 32px #4f8ff71f,0 0 0 1px #4f8ff71a}.hero-hl-icon{filter:grayscale(.2);margin-bottom:6px;font-size:1.3rem}.hero-hl-num{background:linear-gradient(135deg, var(--accent-bright), var(--purple));-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-family:JetBrains Mono,monospace;font-size:2rem;font-weight:900;line-height:1.2}.hero-hl-label{color:var(--text);margin:6px 0 4px;font-size:.78rem;font-weight:700}.hero-hl-desc{color:var(--muted);font-size:.64rem;line-height:1.5}.hero-scroll-hint{color:var(--muted);opacity:0;z-index:1;flex-direction:column;align-items:center;gap:6px;font-size:.72rem;animation:.6s ease-out 1.2s forwards fadeIn;display:flex;position:absolute;bottom:20px}.hero-arrow{font-size:1.2rem;animation:2s ease-in-out infinite heroFloat}@keyframes heroFloat{0%,to{transform:translateY(0)}50%{transform:translateY(6px)}}@media (width<=768px){.topbar{gap:8px;padding:6px 12px}.hero-cn{font-size:2.5rem}.hero-en{letter-spacing:.3em;font-size:1rem}.hero-highlights{grid-template-columns:repeat(2,1fr);max-width:400px}}