*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Poppins,sans-serif;background:#050914;color:#eaf2ff;line-height:1.7}a{text-decoration:none;color:inherit}.event-header{position:sticky;top:0;z-index:10;height:76px;padding:10px 7%;display:flex;align-items:center;justify-content:space-between;background:rgba(3,7,18,.86);border-bottom:1px solid rgba(255,255,255,.08);backdrop-filter:blur(18px)}.brand{display:flex;align-items:center;gap:10px}.brand img{width:45px;height:45px;object-fit:contain}.brand strong{font:800 13px Orbitron}.brand small{display:block;color:#19e6ff;font-size:7px;letter-spacing:2px}.back{font:700 9px Orbitron;color:#19e6ff}.event-hero{min-height:470px;padding:90px 8%;position:relative;overflow:hidden;background:radial-gradient(circle at 80% 30%,rgba(25,230,255,.14),transparent 28%),linear-gradient(135deg,#07101d,#050914)}.event-hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(25,230,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(25,230,255,.04) 1px,transparent 1px);background-size:55px 55px;mask-image:linear-gradient(90deg,#000,transparent)}.event-hero>*{position:relative}.event-no{font:700 9px Orbitron;color:#19e6ff;letter-spacing:2px}.event-hero h1{font:900 clamp(42px,7vw,78px)/1 Orbitron;margin:15px 0}.event-hero h1 b{color:#19e6ff}.event-hero p{max-width:700px;color:#8d9bb0;font-size:13px}.event-meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}.event-meta span{padding:8px 10px;border:1px solid rgba(25,230,255,.16);color:#68778e;font:700 8px Orbitron}.event-main{padding:80px 8%;max-width:1250px;margin:auto}.rule-layout{display:grid;grid-template-columns:1.5fr .8fr;gap:18px}.rule-card,.side-card{padding:28px;border:1px solid rgba(255,255,255,.08);background:linear-gradient(145deg,rgba(255,255,255,.045),rgba(255,255,255,.012))}.rule-card{margin-bottom:18px}.rule-card h2{font:700 19px Orbitron;margin-bottom:15px}.rule-card li{color:#95a2b5;font-size:12px;margin:9px 0}.rule-card li::marker{color:#19e6ff}.side-card{height:max-content;position:sticky;top:95px}.side-card span{font:700 8px Orbitron;color:#19e6ff;letter-spacing:2px}.side-card h3{font:700 18px Orbitron;margin:12px 0}.side-card p{font-size:11px;color:#8391a6}.side-card a{display:block;margin-top:18px;text-align:center;padding:12px;background:#19e6ff;color:#021019;font:800 9px Orbitron}.notice{padding:18px;border-left:2px solid #19e6ff;background:rgba(25,230,255,.04);color:#8e9caf;font-size:11px}.footer{padding:22px 8%;border-top:1px solid rgba(255,255,255,.08);color:#68768b;font-size:9px;display:flex;justify-content:space-between}.footer a{color:#19e6ff}@media(max-width:800px){.rule-layout{grid-template-columns:1fr}.side-card{position:static}.event-main{padding:60px 6%}.event-hero{padding:75px 6%}.footer{padding:20px 6%;flex-direction:column;gap:8px}}

/* Luxury future-tech layer */
body{background:#02050d!important;} .event-card,.rule-card,.technical-card{box-shadow:inset 0 1px 0 rgba(255,255,255,.035),0 25px 80px rgba(0,0,0,.25)!important;backdrop-filter:blur(18px)}

/* ROBOKRITI // LUXURY EVENT SYSTEM */
:root{--ut-cyan:#00eaff;--ut-violet:#8c6cff}
body{overflow-x:hidden;background:radial-gradient(circle at 75% 15%,rgba(0,234,255,.07),transparent 24%),radial-gradient(circle at 15% 70%,rgba(140,108,255,.055),transparent 25%),#02050d}
body:before{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;background-image:linear-gradient(rgba(0,234,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(0,234,255,.025) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(#000,transparent 90%)}
.event-header,.event-hero,.event-main,.footer{position:relative;z-index:1}.event-header{box-shadow:0 20px 70px rgba(0,0,0,.28),inset 0 -1px 0 rgba(0,234,255,.05)}
.event-hero{min-height:520px;background:radial-gradient(circle at 82% 38%,rgba(0,234,255,.15),transparent 22%),radial-gradient(circle at 55% 85%,rgba(140,108,255,.08),transparent 26%),linear-gradient(135deg,#030711,#06101c 55%,#02050d)}
.event-hero:after{content:"";position:absolute;width:420px;height:420px;right:-140px;top:45px;border:1px solid rgba(0,234,255,.11);border-radius:50%;box-shadow:0 0 0 55px rgba(0,234,255,.018),0 0 0 110px rgba(140,108,255,.012);animation:eventOrbit 18s linear infinite}
.rule-card,.side-card,.event-member{border-color:rgba(255,255,255,.075);background:linear-gradient(145deg,rgba(12,22,39,.82),rgba(3,8,18,.92));backdrop-filter:blur(20px);box-shadow:inset 0 1px 0 rgba(255,255,255,.035),0 25px 80px rgba(0,0,0,.22);transition:.35s ease}.rule-card:hover,.event-member:hover{transform:translateY(-5px);border-color:rgba(0,234,255,.18);box-shadow:0 30px 90px rgba(0,0,0,.38),0 0 0 1px rgba(0,234,255,.05)}
.event-core-team{margin-top:48px;padding:42px 0 8px;border-top:1px solid rgba(0,234,255,.09);position:relative}.event-core-head{margin-bottom:24px}.event-core-head>span{color:var(--ut-cyan);font:700 8px Orbitron;letter-spacing:2px}.event-core-head h2{font:800 clamp(25px,4vw,40px) Orbitron;margin:10px 0}.event-core-head h2 b{color:var(--ut-cyan)}.event-core-head p{max-width:720px;color:#7f8da2;font-size:11px}.event-core-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.event-member{position:relative;min-height:170px;padding:23px;overflow:hidden;animation:ruleRise .7s both}.event-member:nth-child(2){animation-delay:.08s}.event-member:nth-child(3){animation-delay:.16s}.event-member:nth-child(4){animation-delay:.24s}.event-member:nth-child(5){animation-delay:.32s}.event-member:before{content:"";position:absolute;left:0;top:0;width:45%;height:1px;background:linear-gradient(90deg,var(--ut-cyan),transparent);box-shadow:0 0 18px rgba(0,234,255,.35)}.event-member.coordinator{grid-column:1/-1;display:grid;grid-template-columns:55px 72px 1fr;gap:18px;align-items:center;border-color:rgba(0,234,255,.16);background:linear-gradient(110deg,rgba(0,234,255,.055),rgba(8,16,30,.9) 48%,rgba(140,108,255,.035))}.member-code{position:absolute;right:15px;top:13px;color:#52637a;font:700 7px Orbitron;letter-spacing:1.4px}.member-avatar{width:60px;height:60px;display:grid;place-items:center;border:1px solid rgba(0,234,255,.22);border-radius:14px;color:var(--ut-cyan);font:800 12px Orbitron;background:rgba(0,234,255,.045)}.event-member small{color:#617188;font:700 7px Orbitron;letter-spacing:1.7px}.event-member h3{margin:7px 0 4px;font:800 15px Orbitron}.event-member strong{color:#eafaff;font:600 12px Poppins}.event-member p{margin:7px 0 0;color:#76869d;font-size:9px;line-height:1.7}@keyframes eventOrbit{to{transform:rotate(360deg)}}@keyframes ruleRise{from{opacity:0;transform:translateY(18px);filter:blur(5px)}to{opacity:1;transform:none;filter:none}}@media(max-width:650px){.event-core-grid{grid-template-columns:1fr}.event-member.coordinator{grid-column:auto;grid-template-columns:55px 1fr}.event-member.coordinator>div:last-child{grid-column:2}.event-hero:after{width:260px;height:260px;right:-130px}}