:root{font-family:PingFang SC,Noto Sans SC,Microsoft YaHei,sans-serif;color-scheme:dark}*{box-sizing:border-box;margin:0;padding:0}body{min-height:100vh;background:#05050f;color:#f9f5ff}#root{min-height:100vh}.page{position:relative;min-height:100vh;display:grid;place-items:center;overflow:hidden;padding:64px 24px}.background{position:absolute;top:0;right:0;bottom:0;left:0;z-index:0}.gradient-sphere{position:absolute;border-radius:50%;filter:blur(0px);opacity:.75;mix-blend-mode:screen;animation:float 12s ease-in-out infinite}.gradient-sphere--one{width:520px;height:520px;background:radial-gradient(circle,rgba(255,126,95,.8),transparent 65%);top:-180px;left:-140px}.gradient-sphere--two{width:420px;height:420px;background:radial-gradient(circle,rgba(116,130,255,.75),transparent 70%);bottom:-160px;right:-120px;animation-delay:-3s}.gradient-sphere--three{width:360px;height:360px;background:radial-gradient(circle,rgba(255,210,120,.7),transparent 70%);top:10%;right:10%;animation-delay:-6s}.fireworks{position:absolute;top:0;right:0;bottom:0;left:0;z-index:2;pointer-events:none}.firework{position:absolute;font-size:1rem;font-weight:600;color:#ffffffb3;text-shadow:0 0 20px rgba(255,255,255,.7);animation:sparkle 3.5s ease-in-out infinite}.rings{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;z-index:1;pointer-events:none}.ring{position:absolute;border-radius:50%;border:1px solid rgba(255,255,255,.2);box-shadow:0 0 45px #ffffff40;animation:pulse 5s ease-in-out infinite}.hero{position:relative;z-index:3;max-width:980px;width:min(980px,100%);background:#080a1ac7;border-radius:32px;padding:56px clamp(24px,6vw,64px);text-align:center;border:1px solid rgba(255,255,255,.08);box-shadow:0 30px 70px #02030f8c;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.hero__kicker{font-size:.95rem;letter-spacing:.45em;text-transform:uppercase;color:#fff9;margin-bottom:18px}.hero h1{font-size:clamp(2.6rem,5vw,4.8rem);margin-bottom:20px}.hero__subtitle{font-size:1.15rem;color:#fffc;margin-bottom:32px}.highlights{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;margin-bottom:32px}.highlight-card{padding:20px 18px;border-radius:18px;background:#ffffff0f;border:1px solid rgba(255,255,255,.08);box-shadow:inset 0 0 20px #ffffff0f}.highlight-card h2{font-size:1.2rem;margin-bottom:10px}.highlight-card p{font-size:.98rem;color:#ffffffbf}.cta{display:grid;gap:14px;justify-items:center;font-size:1rem}.cta button{border:none;padding:14px 36px;border-radius:999px;font-size:1rem;font-weight:600;color:#2c0b0b;background:linear-gradient(120deg,#ff845a,#ffd66b);cursor:pointer;transition:transform .2s ease,box-shadow .2s ease}.cta button:hover{transform:translateY(-2px) scale(1.03);box-shadow:0 16px 30px #ff845a59}.cta span{letter-spacing:.2em;color:#fff9;text-transform:uppercase}.confetti{position:absolute;top:0;right:0;bottom:0;left:0;z-index:4;pointer-events:none}.confetti__piece{position:absolute;top:-10%;width:10px;height:16px;background:linear-gradient(160deg,#ff6b6b,#ffd66b);border-radius:4px;opacity:.9;animation:fall 3.5s linear infinite}.confetti__piece:nth-child(3n){background:linear-gradient(160deg,#8d9bff,#ffd66b);animation-duration:4s}.confetti__piece:nth-child(4n){background:linear-gradient(160deg,#69f0ae,#8d9bff);animation-duration:4.5s}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(24px)}}@keyframes sparkle{0%,to{opacity:.2;transform:scale(.9) translateY(0)}50%{opacity:1;transform:scale(1.1) translateY(-10px)}}@keyframes pulse{0%,to{transform:scale(.95);opacity:.4}50%{transform:scale(1.05);opacity:.8}}@keyframes fall{0%{transform:translateY(0) rotate(0);opacity:0}20%{opacity:1}to{transform:translateY(120vh) rotate(260deg);opacity:0}}@media (max-width: 720px){.hero{padding:40px 24px}.hero__kicker{letter-spacing:.3em}}