:root{--bg:#0a0612;--bg-elevated:#181024eb;--bg-card:#140e1ed6;--border:#ffd77826;--text:#ffffffc7;--text-muted:#ffffff7a;--heading:#f1ce95;--accent:#ffb300;--accent-soft:#f1ce9533;--accent-strong:#f1ce95;--danger:#ff6b6b;--success:#69f0ae;--radius:16px;--shadow:0 24px 48px #00000073;--font-sans:"Noto Sans SC", system-ui, sans-serif;--font-display:"Outfit", var(--font-sans)}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth}body{min-height:100svh;font-family:var(--font-sans);color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;margin:0;font-size:16px;line-height:1.6}#root{min-height:100svh}a{color:var(--accent-strong)}button{font-family:inherit}.app-shell{background:radial-gradient(circle at 50% -10%,#3adcff1f,#0000 42%),linear-gradient(#041027 0%,#020b1a 100%);min-height:100svh;padding:12px;position:relative;overflow:hidden}.page{z-index:1;gap:18px;width:min(920px,100%);margin:0 auto;padding-top:56px;display:grid;position:relative}.bg-grid{opacity:.38;pointer-events:none;background-image:linear-gradient(#3fd2ff14 1px,#0000 1px),linear-gradient(90deg,#3fd2ff14 1px,#0000 1px);background-size:28px 28px;position:absolute;inset:0}.bg-particles{pointer-events:none;z-index:0;position:absolute;inset:0}.floating-particles{position:absolute;inset:0;overflow:hidden}.particle-dot{pointer-events:none;border-radius:50%;animation-name:float-up;animation-timing-function:linear;animation-iteration-count:infinite;display:block;position:absolute;box-shadow:0 0 8px}@keyframes float-up{0%{transform:translateY(0)translate(0)}50%{opacity:.75}to{transform:translateY(-100vh) translateX(var(--particle-drift));opacity:.18}}.top-banner,.redeem,.step{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:linear-gradient(#051532c7,#041026bd);border:1px solid #56e4ff38;border-radius:16px;box-shadow:inset 0 1px #78f0ff1f,0 14px 34px #0000006b}.top-banner{z-index:50;background:linear-gradient(90deg,#47dffc,#1db4f2);justify-content:space-between;align-items:center;gap:12px;width:min(920px,100% - 24px);padding:10px;display:flex;position:fixed;top:8px;left:50%;transform:translate(-50%)}.top-banner p{color:#052a3a;margin:0;font-size:13px;font-weight:700;line-height:1.3}.pill-btn{color:#062532;cursor:pointer;background:#071e2d38;border:1px solid #00000026;border-radius:999px;padding:8px 14px;font-size:13px;font-weight:700}.hero{text-align:center;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none;background:0 0;border:0;padding:6px 0 4px}.hero-logo{filter:drop-shadow(0 0 10px #62e8ff38)drop-shadow(0 0 26px #1178dc26);width:min(190px,54%);height:auto}.section-head{border-bottom:1px solid #62e8ff33;align-items:center;gap:10px;margin:0 0 16px;padding:8px 14px;display:flex}.section-head h2{color:#63e9ff;margin:0;font-size:20px;line-height:1.2}.section-dot{background:#63e9ff;border-radius:50%;width:8px;height:8px;box-shadow:0 0 14px #63e9ffe6}.redeem{padding:0 0 18px}.redeem-card{text-align:center;background:linear-gradient(#081c38e0,#071836cc);border:1px solid #58e1ff6b;border-radius:16px;margin:0 16px;padding:22px;box-shadow:inset 0 0 0 1px #0006,0 0 20px #38d5ff2e}.redeem-card h3{color:#63e9ff;margin:0 0 16px;font-size:26px}.redeem-code{color:#62e8ff;letter-spacing:.05em;word-break:break-all;background:#020e1ea6;border:1px dashed #62e8ff73;border-radius:12px;width:min(420px,100%);margin:0 auto 18px;padding:14px;font-family:ui-monospace,monospace;font-size:19px}.copy-btn{color:#01293a;cursor:pointer;background:linear-gradient(#63e9ff,#20b9f5);border:0;border-radius:999px;padding:14px 40px;font-size:22px;font-weight:800;box-shadow:0 0 24px #4ee2ff73}.rainbow-button{--rb-c1:#40ecff;--rb-c2:#31cfff;--rb-c3:#60a5ff;--rb-c4:#8b5cf6;--rb-c5:#22d3ee;cursor:pointer;background:linear-gradient(#041830f2, #041830f2) padding-box, linear-gradient(90deg, var(--rb-c1), var(--rb-c5), var(--rb-c3), var(--rb-c4), var(--rb-c2)) border-box;background-size:220% 220%;border:1px solid #0000;border-radius:999px;justify-content:center;align-items:center;min-width:210px;padding:2px;animation:3.5s linear infinite rainbow-shift;display:inline-flex;position:relative}.rainbow-button:before{content:"";background:linear-gradient(90deg, var(--rb-c1), var(--rb-c5), var(--rb-c3), var(--rb-c4), var(--rb-c2));filter:blur(12px);opacity:.55;z-index:0;border-radius:999px;width:60%;height:18px;position:absolute;bottom:-8px;left:50%;transform:translate(-50%)}.rainbow-button-label{z-index:1;color:#fff;background:linear-gradient(#0c284cfa,#041630f5);border-radius:999px;width:100%;padding:12px 28px;font-size:22px;font-weight:800;line-height:1;position:relative}.register-rainbow-btn{margin-top:2px}.rainbow-button:hover .rainbow-button-label{background:linear-gradient(#0e305afa,#061c3af5)}@keyframes rainbow-shift{0%{background-position:0%}to{background-position:200%}}.step{padding:0 0 18px}.step-card{background:linear-gradient(#051835e6,#05122dd9);border:1px solid #58e1ff47;border-radius:16px;margin:0 16px;padding:20px 16px 10px}.step-title{text-align:center;color:#63e9ff;margin:0 0 20px;font-size:28px;line-height:1.2}.step-card ol{margin:0;padding:0;list-style:none}.step-card li{text-align:center;padding:0 0 20px;position:relative}.step-card li:before{content:"";z-index:0;background:linear-gradient(90deg,#0000,#63e9ff99,#0000);width:180px;height:1px;position:absolute;top:20px;left:50%;transform:translate(-50%)}.step-card li:last-child{padding-bottom:0}.step-card li:last-child:before{display:none}.step-card .step-num{z-index:1;color:#fff;background:radial-gradient(circle at 35% 30%,#67ecff,#1eb7df);border-radius:50%;place-items:center;width:58px;height:58px;margin:0 auto 10px;font-size:28px;font-weight:800;display:grid;position:relative;box-shadow:0 0 20px #47dfff6b}.step-icon{color:#6df1ff;z-index:2;background:linear-gradient(#02253a,#01192b);border:1px solid #6af0ffe6;border-radius:50%;place-items:center;width:22px;height:22px;display:grid;position:absolute;top:38px;left:calc(50% + 16px);box-shadow:inset 0 0 0 1px #063856bf,0 0 12px #49dfff59}.step-icon-svg{fill:none;stroke:currentColor;stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round;width:13px;height:13px}.step-card h4{color:#fff;margin:0 0 6px;font-size:24px}.step-card p{color:#ffffffb8;margin:0;font-size:16px}.cta-wrap{justify-content:center;align-items:center;margin-bottom:22px;padding:14px 0 6px;display:flex}.cta-main{color:#fff;cursor:pointer;background:linear-gradient(#ff9c3e,#ff6d1d);border:0;border-radius:999px;width:100%;padding:14px 20px;font-size:24px;font-weight:800;box-shadow:0 10px 30px #ff7f2873}.cta-wide{max-width:640px;margin:0 auto;display:block}.cta-rainbow-wide{width:min(640px,100% - 20px);margin:0;display:block}.cta-rainbow-wide.rainbow-button{background:0 0;border:0;padding:0;animation:none}.cta-rainbow-wide.rainbow-button:before{display:none}.cta-rainbow-wide .rainbow-button-label{text-shadow:0 1px #00000038;background:linear-gradient(#ff9c3e,#ff6d1d);border-radius:999px;padding:16px 30px;font-size:24px;font-weight:800;box-shadow:inset 0 1px #fff4dc59,0 8px 18px #ff7f284d}@media (width<=640px){.cta-wrap{margin-bottom:30px;padding:12px 0 4px}.cta-rainbow-wide{width:min(640px,100% - 12px)}.cta-rainbow-wide .rainbow-button-label{padding:14px 20px;font-size:22px}}@media (width>=768px){.app-shell{padding:20px}.page{padding-top:64px}.top-banner{width:min(920px,100% - 40px);top:12px}.section-head h2{font-size:24px}.step-title{font-size:32px}.hero-logo{width:min(220px,42%)}}