:root{--ink:#030812;--ink-2:#07111f;--panel:#0b1727;--white:#f5f8fb;--muted:#91a1b8;--line:rgba(147,184,220,.18);--blue:#19baf7;--blue-2:#0878ff;--green:#2ff3a7;--cyan:#62f6ff;--paper:#eef2f5;--max:1180px;--radius:8px;color-scheme:dark}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--ink);color:var(--white);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,Noto Sans TC,sans-serif;line-height:1.6}button,input,select,textarea{font:inherit}a,button{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.shell{width:min(calc(100% - 48px),var(--max));margin-inline:auto}.skip-link{position:fixed;top:8px;left:8px;z-index:100;padding:10px 16px;background:white;color:black;transform:translateY(-150%)}.skip-link:focus{transform:none}.announcement{min-height:35px;padding:7px 24px;display:flex;justify-content:center;align-items:center;gap:14px;background:linear-gradient(90deg,#096ef0,#16b9ca,#14c77c);color:#001021;font-size:12px;font-weight:800;letter-spacing:.08em}.announcement-separator{width:3px;height:3px;border-radius:50%;background:currentColor}.site-header{position:-webkit-sticky;position:sticky;top:0;z-index:50;background:rgba(3,8,18,.86);border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.nav{height:76px;display:flex;gap:28px}.brand,.nav{align-items:center}.brand{margin-right:auto;display:inline-flex;gap:12px;line-height:1}.brand small,.brand strong{display:block}.brand strong{font-size:13px;letter-spacing:.16em}.brand small{margin-top:5px;color:var(--muted);font-size:9px;letter-spacing:.24em}.brand-mark{width:38px;height:38px;position:relative;display:grid;place-items:center;border:1px solid rgba(70,222,255,.7);transform:rotate(45deg)}.brand-mark:before{content:"";position:absolute;inset:5px;border:1px solid rgba(47,243,167,.65)}.brand-mark i{width:4px;height:4px;position:absolute;border-radius:50%;background:var(--cyan);box-shadow:0 0 10px var(--cyan)}.brand-mark i:first-child{top:8px;left:8px}.brand-mark i:nth-child(2){bottom:8px;right:8px}.brand-mark i:nth-child(3){inset:0;margin:auto}.nav-links{display:flex;gap:25px;align-items:center}.nav-links a{position:relative;font-size:13px;color:#bac6d6}.nav-links a:after{content:"";position:absolute;left:0;right:100%;bottom:-8px;height:1px;background:var(--green);transition:right .25s}.nav-links a:hover{color:white}.nav-links a:hover:after{right:0}.menu-button{display:none}.button{border:0;min-height:49px;padding:0 24px;display:inline-flex;align-items:center;justify-content:center;gap:20px;border-radius:3px;background:linear-gradient(115deg,var(--blue-2),#10c2e3 55%,var(--green));color:#001322;font-weight:850;cursor:pointer;box-shadow:0 10px 30px rgba(18,181,231,.18);transition:transform .2s,box-shadow .2s}.button:hover{transform:translateY(-2px);box-shadow:0 14px 38px rgba(18,181,231,.28)}.button-small{min-height:40px;padding:0 17px;font-size:12px}.hero{min-height:710px;position:relative;overflow:hidden;background:#030812}.hero:before{content:"";position:absolute;inset:0;opacity:.13;background-image:linear-gradient(rgba(50,206,255,.2) 1px,transparent 0),linear-gradient(90deg,rgba(50,206,255,.2) 1px,transparent 0);background-size:64px 64px;-webkit-mask-image:linear-gradient(90deg,black,transparent 65%);mask-image:linear-gradient(90deg,black,transparent 65%)}.hero-grid{min-height:710px;display:grid;grid-template-columns:1.06fr .94fr;align-items:center;position:relative;z-index:2}.hero-copy{padding:84px 0 64px}.eyebrow,.section-kicker{color:var(--cyan);font-size:11px;font-weight:850;letter-spacing:.23em}.eyebrow{display:flex;flex-wrap:wrap;gap:14px;align-items:center;font-size:clamp(22px,2.6vw,34px);letter-spacing:.04em;line-height:1.12}.eyebrow span{flex:none;width:44px;height:2px;background:var(--cyan);box-shadow:0 0 10px var(--cyan)}.hero h1{max-width:700px;margin:26px 0 22px;font-size:clamp(46px,5.6vw,78px);line-height:1.06;letter-spacing:-.055em}.hero h1 em{font-style:normal;color:transparent;-webkit-text-stroke:1.4px #52ecff;text-shadow:0 0 25px rgba(41,221,255,.2)}.hero-lead{max-width:640px;margin:0;color:#a8b6c8;font-size:20px;line-height:1.55}.hero-actions{margin-top:36px;display:flex;align-items:center;gap:30px}.text-link{padding-bottom:5px;border-bottom:1px solid #718098;color:#d2dae5;font-size:14px}.text-link span{margin-left:14px;color:var(--green)}.hero-meta{margin:54px 0 0;display:flex;gap:0}.hero-meta div{min-width:145px;padding:0 24px;border-left:1px solid var(--line)}.hero-meta div:first-child{padding-left:0;border:0}.hero-meta dt{color:#718096;font-size:11px}.hero-meta dd{margin:2px 0 0;font-size:15px;font-weight:750;letter-spacing:.04em}.hero-art{height:580px;position:relative;margin-left:30px}.hero-art:after{content:"";position:absolute;inset:12% 7%;z-index:-1;background:radial-gradient(circle,rgba(19,186,247,.18),rgba(47,243,167,.06) 48%,transparent 72%);filter:blur(70px)}.hero-art img{width:100%;height:100%;object-fit:contain;object-position:center;filter:saturate(.9) contrast(1.05)}.image-glow{position:absolute;inset:10% 8%;background:radial-gradient(circle,rgba(18,255,207,.2),transparent 60%);filter:blur(45px)}.hero-lines{position:absolute;bottom:-100px;right:-80px;width:520px;height:250px;border:1px solid rgba(47,243,167,.22);border-radius:50%;transform:skew(-20deg)}.fact-strip{background:#08121f;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.fact-grid{display:grid;grid-template-columns:repeat(4,1fr)}.fact-grid article{min-height:150px;padding:30px 28px;border-left:1px solid var(--line)}.fact-grid article:last-child{border-right:1px solid var(--line)}.fact-grid span{color:var(--blue);font-size:10px;letter-spacing:.15em}.fact-grid strong{display:block;margin-top:13px;font-size:18px}.fact-grid p{margin:4px 0 0;color:var(--muted);font-size:12px}.section{padding:120px 0}.section-dark{background:var(--ink)}.section-light{background:var(--paper);color:#0b1726}.split-heading{display:grid;grid-template-columns:1fr 1fr;grid-gap:90px;gap:90px;align-items:end}.section h2{margin:14px 0 0;font-size:clamp(36px,5vw,62px);line-height:1.13;letter-spacing:-.045em}.section-intro{padding-left:38px;border-left:1px solid var(--line);color:#9eacbd;font-size:16px}.section-intro p:first-child{margin-top:0;color:white;font-size:20px}.capability-grid{margin-top:70px;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.capability-grid article{min-height:320px;padding:28px;position:relative;border-left:1px solid var(--line);background:linear-gradient(180deg,rgba(8,25,41,.5),transparent);overflow:hidden}.capability-grid article:last-child{border-right:1px solid var(--line)}.capability-grid article:hover{background:linear-gradient(180deg,rgba(12,56,78,.7),rgba(6,14,25,.3))}.card-number{color:var(--blue);font:11px/1 monospace}.capability-grid h3{margin:75px 0 10px;font-size:20px}.capability-grid p{color:#8797aa;font-size:13px}.node-icon{height:70px;position:absolute;left:28px;right:28px;bottom:15px;opacity:.32}.node-icon:after,.node-icon:before{content:"";position:absolute;top:34px;width:100%;border-top:1px solid var(--cyan);transform:rotate(8deg)}.node-icon:after{transform:rotate(-8deg)}.node-icon i{position:absolute;width:7px;height:7px;border:1px solid var(--cyan);border-radius:50%;background:var(--ink)}.node-icon i:first-child{left:0;top:31px}.node-icon i:nth-child(2){left:48%;top:18px}.node-icon i:nth-child(3){right:0;top:31px}.threshold-note{margin-top:28px;padding:20px 26px;display:flex;gap:35px;align-items:center;background:rgba(14,137,255,.08);border-left:2px solid var(--blue)}.threshold-note strong{white-space:nowrap;color:var(--cyan);font-size:13px}.threshold-note p{margin:0;color:#95a5b8;font-size:13px}.section-heading{max-width:680px}.section-heading>p:last-child{color:#667587}.section-kicker.blue{color:#077cd4}.centered{margin-inline:auto;text-align:center}.rules-layout{margin-top:55px;display:grid;grid-template-columns:1.1fr .9fr;grid-gap:25px;gap:25px}.rule-primary{min-height:480px;padding:50px;background:#061322;color:white;border-radius:var(--radius);position:relative;overflow:hidden}.rule-primary:after{content:"";position:absolute;width:320px;height:320px;right:-130px;bottom:-160px;border:1px solid #0c84a5;border-radius:50%;box-shadow:0 0 0 45px rgba(17,173,203,.05),0 0 0 90px rgba(17,173,203,.03)}.rule-tag{padding:6px 10px;display:inline-block;background:rgba(26,188,247,.14);color:var(--cyan);border:1px solid rgba(55,215,255,.25);font-size:10px;font-weight:800;letter-spacing:.12em}.rule-primary h3{margin:32px 0;font-size:29px;line-height:1.3}.check-list{padding:0;margin:0;list-style:none}.check-list li{padding:11px 0 11px 28px;position:relative;border-top:1px solid var(--line);color:#b6c2d1;font-size:14px}.check-list li:before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:700}.submission-card{padding:42px;background:white;border:1px solid #d9e0e7;border-radius:var(--radius);box-shadow:0 18px 50px rgba(22,36,54,.08)}.submission-head{display:flex;gap:18px;align-items:center;padding-bottom:30px;border-bottom:1px solid #dae1e7}.submission-head>span{width:62px;height:72px;display:grid;place-items:center;background:#e5f5fd;color:#0478b9;font-weight:900;-webkit-clip-path:polygon(0 0,70% 0,100% 25%,100% 100%,0 100%);clip-path:polygon(0 0,70% 0,100% 25%,100% 100%,0 100%)}.submission-head small,.submission-head strong{display:block}.submission-head small{color:#758393;font-size:11px}.submission-head strong{margin-top:4px;font-size:20px}.submission-card dl{margin:22px 0}.submission-card dl div{padding:12px 0;display:grid;grid-template-columns:95px 1fr;border-bottom:1px solid #e4e8ec}.submission-card dt{color:#7d8997;font-size:12px}.submission-card dd{margin:0;font-size:13px;font-weight:700;word-break:break-all}.mini-note{margin-top:20px;padding:14px;background:#f1f6f8;color:#586675;font-size:11px}.schedule-section{background:radial-gradient(circle at 80% 20%,rgba(0,125,204,.16),transparent 25%),#030812}.timeline{margin-top:60px;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.timeline-item{min-height:230px;padding:28px;display:grid;grid-template-columns:82px 1fr;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(7,18,31,.55)}.timeline-item time{color:var(--cyan);font:700 17px/1.2 monospace}.timeline-item span{color:#657891;font-size:10px;letter-spacing:.12em}.timeline-item h3{margin:13px 0 8px;font-size:18px}.timeline-item p{margin:0;color:#7f8ea2;font-size:12px}.timeline-item.highlight{background:linear-gradient(145deg,rgba(7,83,137,.5),rgba(4,22,37,.7))}.timeline-item.green{background:linear-gradient(145deg,rgba(3,112,80,.44),rgba(4,22,37,.7))}.timeline-item.green time{color:var(--green)}.score-grid{display:grid;grid-template-columns:.8fr 1.2fr;grid-gap:100px;gap:100px;align-items:start}.score-list{border-top:1px solid #cbd4dc}.score-list article{padding:25px 0;display:flex;align-items:center;gap:24px;border-bottom:1px solid #cbd4dc}.score-ring{width:66px;height:66px;flex:none;display:grid;place-items:center;border-radius:50%;background:conic-gradient(#0a91df calc(var(--score)*1%),#d9e2e8 0);position:relative;color:white;font-size:16px;font-weight:900}.score-ring:before{content:"";position:absolute;inset:5px;border-radius:50%;background:#0f2232}.score-ring,.score-ring small{isolation:isolate}.score-ring small{font-size:8px;margin-left:-20px;margin-top:21px}.score-list h3{margin:0;font-size:18px}.score-list p{margin:2px 0 0;color:#71808e;font-size:12px}.awards-section{background:radial-gradient(circle at 50% 60%,rgba(3,174,255,.14),transparent 36%),#06101d}.award-grid{margin-top:58px;display:grid;grid-template-columns:1.2fr .8fr;grid-gap:22px;gap:22px}.award-grid article{min-height:470px;padding:42px;display:flex;flex-direction:column;justify-content:flex-end;border:1px solid var(--line);position:relative;overflow:hidden;background:rgba(5,17,30,.6)}.award-grid article>h3,.award-grid article>p,.award-grid article>small,.award-grid article>span,.award-grid article>strong{position:relative;z-index:2}.award-grid p{color:var(--cyan);font-size:11px;font-weight:800;letter-spacing:.16em}.award-grid h3{margin:5px 0;font-size:32px}.award-grid strong{color:#dce6ef}.award-grid small{color:#73859a}.prize-photo{position:absolute;inset:0 0 auto;height:285px;display:block;overflow:hidden;background:#080d13}.prize-photo:after{content:"";position:absolute;inset:42% 0 0;background:linear-gradient(transparent,#06101d);pointer-events:none}.prize-photo img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}.prize-photo:hover img{transform:scale(1.025)}.prize-photo span{position:absolute;top:18px;right:18px;z-index:2;padding:5px 8px;background:rgba(2,7,13,.72);border:1px solid rgba(98,246,255,.24);color:#b7f8ff;font-size:8px;letter-spacing:.1em}.award-secondary .prize-photo{background:#080d13}.event-panels{margin-top:55px;display:grid;grid-template-columns:1fr 1fr;grid-gap:24px;gap:24px}.event-panels article{min-height:420px;padding:38px;display:grid;grid-template-columns:110px 1fr;grid-gap:32px;gap:32px;border:1px solid var(--line);background:linear-gradient(150deg,rgba(6,37,56,.7),rgba(3,10,18,.4))}.event-date span,.event-date strong{display:block}.event-date strong{color:var(--cyan);font:800 40px/1 monospace}.event-date span{margin-top:10px;color:#60738c;font:10px/1.4 monospace;letter-spacing:.15em}.event-panels h3{margin:20px 0 12px;font-size:25px}.event-panels li,.event-panels p{color:#91a0b2;font-size:13px}.event-panels ul{margin-top:25px;padding:0;list-style:none}.event-panels li{padding:9px 0;border-bottom:1px solid var(--line)}.event-panels li:before{content:"//";margin-right:10px;color:var(--blue);font-family:monospace}.green-tag{color:var(--green);border-color:rgba(47,243,167,.25);background:rgba(47,243,167,.08)}.faq-layout{display:grid;grid-template-columns:.75fr 1.25fr;grid-gap:100px;gap:100px}.accordion{border-top:1px solid #c7d0d8}.accordion details{border-bottom:1px solid #c7d0d8}.accordion summary{padding:24px 0;display:flex;justify-content:space-between;gap:30px;cursor:pointer;font-size:16px;font-weight:750;list-style:none}.accordion summary::-webkit-details-marker{display:none}.accordion summary span{color:#168cc9;font-size:24px;font-weight:300;transition:transform .2s}.accordion details[open] summary span{transform:rotate(45deg)}.accordion details p{margin:-7px 50px 24px 0;color:#637283;font-size:13px}.partner-section{padding:55px 0;background:#fff;color:#142030;border-top:1px solid #d8e0e6}.partner-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(158px,1fr));grid-gap:32px 24px;gap:32px 24px}.partner-grid div{padding-left:22px;border-left:2px solid #dfe6eb}.partner-grid small,.partner-grid strong{display:block}.partner-grid small{margin-bottom:12px;color:#83909d;font-size:9px;letter-spacing:.12em}.partner-grid strong{margin:4px 0;font-size:13px}.final-cta{padding:130px 0;text-align:center;background:radial-gradient(circle at 50% 20%,rgba(19,186,236,.16),transparent 38%),linear-gradient(180deg,#06131f,#030812)}.final-cta p{color:var(--cyan);font-size:10px;font-weight:800;letter-spacing:.25em}.final-cta h2{margin:20px 0 38px;font-size:clamp(40px,6vw,70px);line-height:1.12;letter-spacing:-.05em}.footer{padding:55px 0;background:#02060d;border-top:1px solid var(--line)}.footer-grid{display:grid;grid-template-columns:1.2fr .7fr 1.1fr;grid-gap:60px;gap:60px;align-items:start}.footer-grid:has(.footer-contact){grid-template-columns:1.1fr .6fr 1.2fr 1fr;gap:44px}.footer-grid>div{display:flex;flex-direction:column;gap:7px;color:#78889b;font-size:12px}.footer-grid a:hover{color:var(--cyan)}.registration-dialog{width:min(960px,calc(100% - 30px));max-height:94vh;padding:0;border:1px solid rgba(75,219,255,.35);border-radius:10px;background:#07111d;color:white;box-shadow:0 30px 100px rgba(0,0,0,.7)}.registration-dialog::-webkit-backdrop{background:rgba(0,4,10,.82);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.registration-dialog::backdrop{background:rgba(0,4,10,.82);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.dialog-shell{padding:34px 40px 38px}.dialog-head{display:flex;justify-content:space-between;align-items:start}.dialog-head h2{margin:3px 0 0;font-size:30px}.dialog-kicker{color:var(--cyan);font:800 9px/1 monospace;letter-spacing:.18em}.icon-button{width:38px;height:38px;display:inline-grid;place-items:center;text-decoration:none;line-height:1;border:1px solid var(--line);border-radius:50%;background:transparent;color:white;font-size:26px;cursor:pointer}.progress{margin:30px 0 40px;display:flex;align-items:center}.progress>span{width:32px;height:32px;display:grid;place-items:center;border:1px solid #385069;border-radius:50%;color:#71859b;font:700 11px/1 monospace;position:relative}.progress>span.active{background:var(--cyan);border-color:var(--cyan);color:#04121d;box-shadow:0 0 25px rgba(65,233,255,.25)}.progress span small{width:80px;position:absolute;top:40px;left:50%;transform:translateX(-50%);text-align:center;color:#71859b;font:10px/1.2 sans-serif}.progress span.active small{color:#d8faff}.progress i{flex:1 1;height:1px;background:#26394d}.form-step{display:none}.form-step.active{display:block;animation:fade .25s ease}.form-heading{margin-bottom:27px}.form-heading span{color:var(--blue);font:800 9px/1 monospace;letter-spacing:.15em}.form-heading h3{margin:7px 0 2px;font-size:24px}.form-heading p{margin:0;color:#8091a5;font-size:12px}.form-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:18px;gap:18px}.form-grid .span-2{grid-column:span 2}.form-grid label,.member-card label{color:#aebac7;font-size:11px;font-weight:700;letter-spacing:.03em}.form-grid input,.form-grid select,.form-grid textarea,.member-card input{width:100%;margin-top:7px;padding:12px 13px;border:1px solid #2a3e53;border-radius:4px;background:#0b1928;color:white;outline:none}.form-grid input:focus,.form-grid select:focus,.form-grid textarea:focus,.member-card input:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(55,215,255,.08)}.form-grid input:disabled{color:#98a9bb;background:#101b27;border-color:#223347;cursor:not-allowed}.form-grid textarea{min-height:90px;resize:vertical}.char-count{float:right;color:#61748a;font-weight:400}.field-note{display:block;margin-top:5px;color:#6f8399;font-weight:400;letter-spacing:0}.dialog-actions{margin-top:34px;padding-top:24px;display:flex;justify-content:flex-end;gap:12px;border-top:1px solid var(--line)}.secondary-button{min-height:44px;padding:0 18px;border:1px solid #33485f;border-radius:3px;background:transparent;color:#d4dde6;cursor:pointer}.hidden{display:none!important}.form-error{min-height:20px;margin-top:16px;color:#ff8b8b;font-size:12px}.member-list{display:grid;grid-template-columns:1fr 1fr;grid-gap:14px;gap:14px;margin-bottom:18px}.member-card{margin:0;padding:20px;display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px;position:relative;border:1px solid #24394e;border-radius:5px;background:#091725}.member-card legend{padding:0 8px;color:var(--cyan);font-size:11px;font-weight:800}.remove-member{position:absolute;right:14px;top:-12px;border:0;background:#091725;color:#778a9e;font-size:10px;cursor:pointer}.form-hint{color:#77899e;font-size:11px}.file-rule-box{padding:20px;border:1px solid #284158;background:#091928}.file-rule-box strong{display:inline-block;color:var(--cyan);font:700 12px/1.4 monospace;word-break:break-all}.copy-button{margin-left:12px;border:0;background:transparent;color:var(--green);font-size:10px;cursor:pointer}.file-rule-box ul{margin:14px 0 0;padding:0;display:flex;gap:28px;list-style:none;color:#8092a6;font-size:10px}.upload-zone{margin-top:18px;min-height:145px;display:flex;flex-direction:column;align-items:center;justify-content:center;border:1px dashed #38627f;background:rgba(8,35,54,.5);cursor:pointer}.upload-zone:hover{border-color:var(--cyan)}.upload-zone input{position:absolute;opacity:0;pointer-events:none}.upload-zone strong{font-size:13px}.upload-zone small{margin-top:4px;color:#71849a;font-size:10px}.upload-icon{color:var(--cyan);font-size:28px}.file-status{margin:12px 0;color:#8fa1b5;font-size:11px}.file-status.error{color:#ff8888}.file-status.success{color:var(--green)}.consent{margin-top:20px;display:flex;gap:11px;align-items:flex-start;color:#99a9bb;font-size:11px}.consent input{accent-color:var(--green)}.success-view{padding:50px 0 20px;text-align:center}.success-mark{width:70px;height:70px;margin:auto;display:grid;place-items:center;border-radius:50%;background:rgba(47,243,167,.12);border:1px solid var(--green);color:var(--green);font-size:28px}.success-view h3{margin:22px 0 7px;font-size:28px}.success-view p{max-width:560px;margin:0 auto 18px;color:#8193a8;font-size:13px}.success-view strong{display:block;margin-bottom:25px;color:var(--cyan);font-family:monospace}.reveal{opacity:0;transform:translateY(16px);transition:opacity .65s ease,transform .65s ease}.hero-art.reveal,.hero-copy.reveal,.reveal.visible{opacity:1;transform:none}@keyframes fade{0%{opacity:0;transform:translateY(7px)}to{opacity:1;transform:none}}@media (max-width:980px){.nav-links{display:none;position:absolute;top:76px;left:0;right:0;padding:25px;background:#06101c;border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start}.nav-links.open{display:flex}.menu-button{display:block;border:0;background:transparent;color:white}.nav>.registration-trigger{display:none}.hero-grid{grid-template-columns:1fr}.hero-copy{padding-bottom:25px}.hero-art{height:480px;margin:0 0 55px}.hero{min-height:auto}.capability-grid,.fact-grid{grid-template-columns:1fr 1fr}.capability-grid article:nth-child(3),.fact-grid article:nth-child(3){border-left:1px solid var(--line)}.timeline{grid-template-columns:1fr 1fr}.faq-layout,.score-grid{gap:50px}.event-panels{grid-template-columns:1fr}.footer-grid,.partner-grid{grid-template-columns:1fr 1fr}.footer-grid>div:last-child{grid-column:span 2}}@media (max-width:700px){.shell{width:min(calc(100% - 30px),var(--max))}.announcement{padding:7px 12px;font-size:9px;text-align:center}.announcement span:last-child,.announcement-separator{display:none}.nav{height:66px}.nav-links{top:66px}.hero-grid{min-height:auto}.hero-copy{padding-top:62px}.hero h1{font-size:45px}.hero-lead{font-size:17px}.hero-actions{align-items:flex-start;flex-direction:column;gap:18px}.hero-meta{display:grid;grid-template-columns:1fr 1fr;grid-row-gap:20px;row-gap:20px}.hero-meta div{min-width:0;padding:0 14px}.hero-meta div:nth-child(3){padding-left:0;border:0}.hero-art{height:auto;aspect-ratio:1;margin-top:30px}.agenda-columns{grid-template-columns:1fr}.agenda-head h3{font-size:24px}.agenda-head h3 span{font-size:16px}.agenda-col{padding:24px 22px 16px}.award-grid,.capability-grid,.fact-grid,.faq-layout,.footer-grid,.partner-grid,.rules-layout,.score-grid,.timeline{grid-template-columns:1fr}.capability-grid article,.capability-grid article:last-child,.fact-grid article,.fact-grid article:last-child{border-right:1px solid var(--line)}.section{padding:80px 0}.split-heading{grid-template-columns:1fr;gap:35px}.section-intro{padding-left:20px}.capability-grid{margin-top:45px}.capability-grid article{min-height:260px}.capability-grid h3{margin-top:40px}.threshold-note{align-items:flex-start;flex-direction:column;gap:8px}.rule-primary,.submission-card{padding:30px 24px}.rule-primary h3{font-size:24px}.score-grid{gap:45px}.award-grid article{min-height:440px;padding:28px}.prize-photo{height:265px}.event-panels article{padding:26px;grid-template-columns:1fr}.event-date{display:flex;gap:10px;align-items:end}.event-date span{margin:0}.faq-layout{gap:38px}.footer-grid>div:last-child{grid-column:auto}.dialog-shell{padding:25px 20px 28px}.registration-dialog{max-height:96vh}.progress span small{display:none}.progress{margin-bottom:25px}.form-grid,.member-list{grid-template-columns:1fr}.form-grid .span-2{grid-column:auto}.member-card{grid-template-columns:1fr}.file-rule-box ul{flex-direction:column;gap:3px}.dialog-actions{flex-wrap:wrap}.dialog-actions .button{flex:1 1}.final-cta{padding:90px 0}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}*{animation-duration:.01ms!important}}.auth-panel{max-width:460px;margin:0 auto;text-align:left}.auth-panel label{display:block;margin-bottom:18px}.auth-panel input{width:100%}.auth-hint{margin-top:14px;color:#8193a8;font-size:13px;line-height:1.7}.auth-error{color:#ff8a8a}.auth-error,.auth-ok{margin:12px 0;font-size:13px}.auth-ok{color:var(--green)}.field-error{display:block;margin-top:6px;color:#ff8a8a;font-size:12px}.locked-note{margin:14px 0;padding:12px 14px;font-size:13px;line-height:1.7;border:1px solid rgba(240,165,43,.35);background:rgba(240,165,43,.08);color:#f6c97a}.proposal-versions{margin-top:18px;border-top:1px solid var(--line)}.proposal-versions div{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);font-family:monospace;font-size:12px;color:#91a0b2}.loading{padding:60px 0;text-align:center;color:#8193a8}.field-note.is-error{color:#ff8b8b;font-weight:600}.footer-contact b{display:block;margin-bottom:2px;color:#9fb0c2;font-weight:600}.footer-contact span{white-space:pre-line}.footer-contact a{color:var(--cyan)}.agenda{margin-top:64px;padding-top:52px;border-top:1px solid var(--line)}.agenda-head{max-width:780px;margin-bottom:34px}.agenda-head h3{margin:10px 0 12px;font-size:30px;letter-spacing:-.025em}.agenda-head h3 span{color:var(--muted);font-size:19px;font-weight:600;letter-spacing:0}.agenda-head p:last-child{margin:0;color:var(--muted);font-size:14px}.agenda-columns{display:grid;grid-template-columns:1fr 1fr;grid-gap:22px;gap:22px;align-items:start}.agenda-col{padding:28px 30px 20px;border:1px solid var(--line);border-top:3px solid var(--blue);background:linear-gradient(150deg,rgba(6,37,56,.7),rgba(3,10,18,.4))}.agenda-col.ag-afternoon{border-top-color:var(--green)}.agenda-col h4{margin:0 0 18px;color:var(--cyan);font-size:20px;letter-spacing:.01em}.agenda-col.ag-afternoon h4{color:var(--green)}.agenda-col h4 span{font-size:16px;font-weight:600}.agenda-col ol{margin:0;padding:0;list-style:none}.agenda-col li{padding:13px 0;border-bottom:1px solid var(--line)}.agenda-col li:last-child{border-bottom:0}.ag-when{margin:0 0 5px;display:flex;flex-wrap:wrap;gap:9px;align-items:baseline}.ag-when time{color:var(--cyan);font-size:13px;font-weight:800;letter-spacing:.03em;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.ag-afternoon .ag-when time{color:var(--green)}.ag-when em{color:#7b8da1;font-size:11.5px;font-style:italic}.agenda-col h5{margin:0;font-size:14.5px;font-weight:700;line-height:1.55}.agenda-col li p:not(.ag-when){margin:5px 0 0;color:var(--muted);font-size:12.5px;line-height:1.62}.agenda-col li.ag-break,.agenda-col li.ag-vendor{display:flex;flex-wrap:wrap;gap:3px 12px;align-items:baseline}.ag-break .ag-when,.ag-vendor .ag-when{margin:0}.ag-vendor .ag-when time,.ag-vendor h5{color:#ffd451}.ag-break h5{color:#9fb0c2;font-weight:600}.partner-logos{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:16px;align-items:flex-start}.partner-logos li{width:100%;max-width:148px}.partner-logos img{display:block;width:100%;height:auto}.partner-logos .partner-text{color:#142030;font-size:13px;font-weight:700}.prize-signature{margin-top:14px;align-self:flex-start;padding:8px 13px;display:inline-flex;gap:10px;align-items:center;background:rgba(47,243,167,.1);border:1px solid rgba(47,243,167,.4);color:var(--green);font-size:11.5px;font-weight:800;letter-spacing:.08em;box-shadow:0 0 24px rgba(47,243,167,.18)}.prize-signature:before{content:"SIGNED";padding-right:10px;border-right:1px solid rgba(47,243,167,.32);font-size:9px;letter-spacing:.18em;opacity:.85}