:root{--navy:#062f63;--blue:#0753a6;--sky:#eaf4ff;--gold:#f5c400;--green:#39954a;--red:#c92831;--ink:#10243d;--muted:#5b6d82;--line:#dce6f1;--white:#fff}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:#f7fafe;line-height:1.6}a{color:inherit}.container{width:min(1160px,calc(100% - 36px));margin:auto}.site-header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(8,58,109,.1)}.nav{min-height:78px;display:flex;align-items:center;gap:28px}.brand img{display:block;width:188px;max-height:60px;object-fit:contain}.nav-links{margin-left:auto;display:flex;align-items:center;gap:8px}.nav-links a{text-decoration:none;font-weight:750;color:#244664;padding:10px 13px;border-radius:999px}.nav-links a:hover,.nav-links a.active{background:var(--sky);color:var(--blue)}.system-link{background:var(--navy)!important;color:#fff!important}.menu-button{display:none;margin-left:auto;border:0;background:var(--navy);color:#fff;border-radius:10px;padding:9px 12px;font-weight:800}.hero{overflow:hidden;position:relative;padding:92px 0 82px;background:linear-gradient(120deg,#042853 0%,#0753a6 60%,#0871c9 100%);color:#fff}.hero:after{content:"";position:absolute;width:560px;height:560px;border-radius:50%;right:-180px;top:-260px;border:90px solid rgba(255,255,255,.07)}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .7fr;gap:70px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:9px;text-transform:uppercase;letter-spacing:.13em;font-size:.76rem;font-weight:850;color:#d9edff}.eyebrow:before{content:"";width:28px;height:3px;background:var(--gold)}h1{font-size:clamp(2.6rem,6vw,5.2rem);line-height:.98;margin:20px 0 22px;letter-spacing:-.045em}.hero p{font-size:1.12rem;color:#d8e9fb;max-width:680px}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.button{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;font-weight:850;border-radius:12px;padding:13px 18px;background:var(--gold);color:#18334e}.button.secondary{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.28);color:#fff}.hero-card{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);border-radius:24px;padding:30px;box-shadow:0 24px 80px rgba(0,0,0,.2)}.hero-card img{display:block;width:150px;height:150px;object-fit:cover;border-radius:50%;margin:0 auto 20px;border:5px solid rgba(255,255,255,.7)}.hero-card strong,.hero-card span{display:block;text-align:center}.hero-card strong{font-size:1.15rem}.hero-card span{color:#cce2f8}.section{padding:78px 0}.section.alt{background:#fff}.section-head{max-width:730px;margin-bottom:34px}.section-head h2{font-size:clamp(2rem,4vw,3rem);line-height:1.08;margin:12px 0;color:var(--navy);letter-spacing:-.03em}.section-head p{color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:25px;box-shadow:0 8px 28px rgba(8,43,78,.06)}.card-icon{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:var(--sky);color:var(--blue);font-size:1.4rem;font-weight:900}.card h3{margin:18px 0 8px;color:var(--navy)}.card p{color:var(--muted);margin:0}.split{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}.feature-image{min-height:420px;border-radius:24px;background:linear-gradient(145deg,#d9ecff,#fff);padding:30px;display:grid;place-items:center}.feature-image img{width:100%;max-height:390px;object-fit:contain}.pill-row{display:flex;gap:10px;flex-wrap:wrap;margin:22px 0}.pill{padding:8px 12px;border-radius:999px;font-weight:850;font-size:.82rem}.pill.j1{background:#fee9ea;color:#a51920}.pill.j2{background:#e7f2ff;color:#0753a6}.notice{border-left:5px solid var(--gold);background:#fff9df;padding:18px 20px;border-radius:10px;color:#5d4c09}.site-footer{background:#051f3c;color:#bdd1e5;padding:34px 0}.footer-row{display:flex;justify-content:space-between;gap:20px;align-items:center}.footer-row img{width:150px;filter:brightness(0) invert(1);opacity:.9}.rules-hero{padding:65px 0;background:linear-gradient(120deg,#062f63,#0753a6);color:#fff}.rules-hero h1{font-size:clamp(2.2rem,5vw,4rem);margin-bottom:16px}.rules-layout{display:grid;grid-template-columns:260px 1fr;gap:28px;align-items:start}.rules-nav{position:sticky;top:100px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px}.rules-nav a{display:block;padding:9px 10px;text-decoration:none;color:#365570;border-radius:8px;font-size:.9rem}.rules-nav a:hover{background:var(--sky);color:var(--blue)}.rule-block{background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px;margin-bottom:18px;scroll-margin-top:100px}.rule-block h2{color:var(--navy);margin:0 0 12px}.rule-block li{margin-bottom:7px}.rule-media{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:20px}.rule-media img{width:100%;border:1px solid var(--line);border-radius:12px}.source-note{font-size:.9rem;color:var(--muted);background:#eff6fd;padding:16px;border-radius:10px}
@media(max-width:820px){.menu-button{display:block}.nav-links{display:none;position:absolute;left:18px;right:18px;top:70px;padding:12px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 15px 35px rgba(0,0,0,.14);flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.hero-grid,.split,.rules-layout{grid-template-columns:1fr}.hero{padding:64px 0}.hero-card{max-width:420px}.cards{grid-template-columns:1fr}.rules-nav{position:static}.rule-media{grid-template-columns:1fr}.footer-row{flex-direction:column;text-align:center}}
@media(max-width:480px){.container{width:min(100% - 24px,1160px)}.brand img{width:150px}.hero{padding:50px 0}.hero-grid{gap:34px}.section{padding:54px 0}.actions .button{width:100%}.hero-card{padding:22px}.rule-block{padding:20px}.nav{min-height:68px}}
.coordinator-mark{width:150px;height:150px;margin:0 auto 20px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(145deg,#fff,#b9daf8);border:5px solid rgba(255,255,255,.7);color:#0753a6;font-size:2.5rem;font-weight:900;letter-spacing:-.08em}.coordinator-card small{display:block;margin-top:12px;text-align:center;color:#bcd6ee;font-size:.78rem}.rule-number{display:inline-grid;place-items:center;min-width:34px;height:34px;padding:0 9px;margin-right:8px;border-radius:10px;background:#e8f2fc;color:#0753a6;font-size:.85rem;font-weight:900}.command-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:16px}.command{padding:14px;border:1px solid var(--line);border-radius:12px;background:#f8fbff}.command strong{display:block;color:var(--navy)}@media(max-width:600px){.command-grid{grid-template-columns:1fr}}
.coordinator-card img{width:190px;height:230px;border-radius:18px;object-position:50% 22%;box-shadow:0 12px 32px rgba(0,0,0,.25)}
.referee-section{background:linear-gradient(180deg,#eef6ff 0%,#f8fbff 100%);overflow:hidden}.referee-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:24px}.referee-heading .section-head{margin-bottom:26px}.carousel-controls{display:flex;gap:8px;margin-bottom:30px}.carousel-controls button{width:44px;height:44px;border:1px solid #c9daea;border-radius:50%;background:#fff;color:var(--navy);font-size:1.25rem;cursor:pointer;box-shadow:0 5px 16px rgba(8,43,78,.08)}.carousel-controls button:hover{background:var(--navy);color:#fff}.referee-carousel{overflow:hidden;padding:6px 2px 22px;outline:none}.referee-track{display:flex;gap:18px;transition:transform .65s cubic-bezier(.22,.7,.24,1);will-change:transform}.referee-card{flex:0 0 calc((100% - 54px)/4);min-width:0;background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:0 10px 30px rgba(8,43,78,.08)}.referee-card>img{display:block;width:100%;aspect-ratio:1/1.08;object-fit:cover;object-position:center 18%;background:#dfeaf5}.referee-info{position:relative;padding:16px 18px}.referee-info h3{min-height:42px;margin:0 48px 10px 0;color:var(--navy);font-size:.96rem;line-height:1.3}.referee-state{position:absolute;right:15px;top:14px;display:block;width:42px;height:30px;border-radius:7px;overflow:hidden;border:1px solid rgba(6,47,99,.16);background:#fff;box-shadow:0 3px 10px rgba(8,43,78,.16)}.referee-state img{display:block;width:100%;height:100%;object-fit:cover}.referee-info dl{margin:0;display:grid;gap:6px}.referee-info dl div{display:flex;justify-content:space-between;gap:10px;padding-top:7px;border-top:1px solid #e7edf4}.referee-info dt{font-size:.7rem;color:var(--muted);text-transform:uppercase}.referee-info dd{margin:0;text-align:right;color:#274c70;font-size:.8rem;font-weight:800}.carousel-dots{display:flex;justify-content:center;gap:6px}.carousel-dots i{width:7px;height:7px;border-radius:99px;background:#afc4d7;transition:.25s}.carousel-dots i.active{width:24px;background:var(--blue)}
@media(max-width:960px){.referee-card{flex-basis:calc((100% - 36px)/3)}}@media(max-width:700px){.referee-heading{align-items:flex-start}.referee-card{flex-basis:calc((100% - 18px)/2)}}@media(max-width:480px){.referee-heading{display:block}.carousel-controls{margin:-14px 0 18px;justify-content:flex-end}.referee-card{flex-basis:82%}.referee-info h3{min-height:0}.referee-carousel{overflow:visible}.referee-section{overflow:hidden}}
.ai-section{background:#061f3d;color:#fff;position:relative;overflow:hidden}.ai-section:before{content:"";position:absolute;inset:auto -100px -180px auto;width:430px;height:430px;border-radius:50%;background:radial-gradient(circle,rgba(48,161,255,.25),transparent 68%)}.ai-panel{position:relative;display:grid;grid-template-columns:110px 1fr 250px;align-items:center;gap:30px;padding:38px;border:1px solid rgba(255,255,255,.16);border-radius:26px;background:linear-gradient(125deg,rgba(255,255,255,.11),rgba(255,255,255,.04));box-shadow:0 25px 65px rgba(0,0,0,.2)}.ai-symbol{width:100px;height:100px;border-radius:28px;display:grid;place-items:center;background:linear-gradient(145deg,#17a4df,#0753a6);box-shadow:0 12px 30px rgba(3,117,192,.35);position:relative}.ai-symbol:after{content:"";position:absolute;inset:12px;border:1px solid rgba(255,255,255,.3);border-radius:20px}.ai-symbol span{font-size:1.8rem;font-weight:950;letter-spacing:-.08em}.ai-copy .eyebrow{color:#a9ddff}.ai-copy h2{margin:10px 0 12px;font-size:clamp(1.8rem,3.5vw,2.8rem);line-height:1.08}.ai-copy p{color:#d5e6f5;margin:0}.ai-copy .ai-note{margin-top:13px;color:#9fb9d0;font-size:.85rem}.ai-action{display:grid;gap:10px;text-align:center}.ai-button{gap:8px;background:#fff;color:#0753a6;white-space:nowrap}.ai-action small{color:#a9bfd3;line-height:1.35}.rules-ai-strip{background:#eaf5ff;border-bottom:1px solid #cbdff1;padding:20px 0}.rules-ai-content{display:flex;align-items:center;gap:16px}.rules-ai-content>div:nth-child(2){display:grid;line-height:1.35;flex:1}.rules-ai-content strong{color:var(--navy);font-size:1.02rem}.rules-ai-content span{color:#476681;font-size:.9rem}.ai-mini-symbol{flex:0 0 48px;height:48px;display:grid;place-items:center;border-radius:14px;background:linear-gradient(145deg,#0781c9,#0753a6);color:#fff;font-weight:950}.rules-ai-disclaimer{margin:10px 0 0 64px;font-size:.76rem;color:#637b90}.rules-ai-content .ai-button{background:var(--navy);color:#fff;padding:11px 16px}
@media(max-width:820px){.ai-panel{grid-template-columns:82px 1fr}.ai-symbol{width:78px;height:78px;border-radius:22px}.ai-action{grid-column:1/-1}.rules-ai-content{align-items:flex-start;flex-wrap:wrap}.rules-ai-content .ai-button{margin-left:64px}.rules-ai-disclaimer{margin-left:64px}}
@media(max-width:520px){.ai-panel{grid-template-columns:1fr;padding:26px}.ai-symbol{width:66px;height:66px}.ai-action{grid-column:auto}.ai-action .button{width:100%}.rules-ai-content .ai-button{margin-left:0;width:100%}.rules-ai-disclaimer{margin-left:0}.rules-ai-content>div:nth-child(2){flex-basis:calc(100% - 64px)}}
.footer-copy{display:grid;text-align:right;gap:5px}.footer-copy small{color:#91abc4}.footer-copy a{color:#fff;font-weight:750;text-decoration:none}.footer-copy a:hover{text-decoration:underline}.rule-media img{cursor:zoom-in;transition:transform .2s,box-shadow .2s}.rule-media img:hover,.rule-media img:focus-visible{transform:translateY(-2px);box-shadow:0 10px 28px rgba(6,47,99,.18);outline:3px solid #6cbaf2;outline-offset:3px}.lightbox[hidden]{display:none}.lightbox{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;padding:24px}.lightbox-backdrop{position:absolute;inset:0;background:rgba(2,13,27,.92);backdrop-filter:blur(7px)}.lightbox-dialog{position:relative;z-index:1;width:min(1200px,calc(100vw - 48px));height:min(92vh,900px);display:grid;grid-template-columns:58px minmax(0,1fr) 58px;align-items:center;gap:15px}.lightbox-dialog figure{height:100%;min-height:0;margin:0;display:grid;grid-template-rows:minmax(0,1fr) auto;gap:10px}.lightbox-dialog figure img{display:block;width:100%;height:100%;min-height:0;object-fit:contain;border-radius:8px;background:#fff}.lightbox-dialog figcaption{display:flex;justify-content:space-between;gap:20px;color:#e8f3ff;font-size:.87rem}.lightbox-count{white-space:nowrap;color:#9fc5e8}.lightbox button{border:1px solid rgba(255,255,255,.35);background:rgba(255,255,255,.12);color:#fff;cursor:pointer}.lightbox button:hover,.lightbox button:focus-visible{background:#fff;color:var(--navy);outline:3px solid #6cbaf2;outline-offset:2px}.lightbox-nav{width:54px;height:54px;border-radius:50%;font-size:2.5rem;line-height:1}.lightbox-close{position:absolute;right:0;top:-10px;transform:translateY(-100%);width:44px;height:44px;border-radius:50%;font-size:1.8rem}.lightbox-open{overflow:hidden}
@media(max-width:820px){.footer-copy{text-align:center}.lightbox{padding:12px}.lightbox-dialog{width:calc(100vw - 24px);height:88vh;grid-template-columns:44px minmax(0,1fr) 44px;gap:6px}.lightbox-nav{width:42px;height:42px;font-size:2rem}.lightbox-dialog figcaption{font-size:.75rem}}
@media(max-width:520px){.lightbox-dialog{grid-template-columns:1fr}.lightbox-dialog figure{grid-row:1}.lightbox-nav{position:absolute;z-index:2;top:50%;transform:translateY(-50%);background:rgba(6,47,99,.82)!important}.lightbox-prev{left:7px}.lightbox-next{right:7px}.lightbox-close{right:4px;top:4px;transform:none;z-index:3;background:rgba(6,47,99,.82)!important}.lightbox-dialog figcaption{padding:0 4px}}
.audio-description{background:#fff8d9;border-bottom:1px solid #ead47b;color:#293b4d}.audio-description-row{min-height:72px;display:flex;align-items:center;gap:18px;padding-top:10px;padding-bottom:10px}.audio-description-intro{display:flex;align-items:center;gap:13px;flex:1}.audio-description-intro>div{display:grid;line-height:1.35}.audio-description-intro strong{color:#183b61}.audio-description-intro span{font-size:.82rem;color:#5c6874}.audio-icon{width:45px;height:45px;flex:0 0 45px;display:grid;place-items:center;border-radius:50%;background:var(--navy);color:#fff;font-size:.83rem;font-weight:900;letter-spacing:-.12em}.audio-start,.audio-controls button,.audio-controls select{border:1px solid #b89613;border-radius:9px;background:#fff;color:#183b61;padding:9px 12px;font:inherit;font-size:.82rem;font-weight:800;cursor:pointer}.audio-start{background:var(--navy);border-color:var(--navy);color:#fff;white-space:nowrap}.audio-start:hover,.audio-controls button:hover{background:#e7f2ff}.audio-start:hover{color:var(--navy)}.audio-start:focus-visible,.audio-controls button:focus-visible,.audio-controls select:focus-visible{outline:3px solid #147cc1;outline-offset:2px}.audio-start:disabled{background:#687681;border-color:#687681;cursor:not-allowed}.audio-controls{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.audio-controls label{font-size:.75rem;font-weight:750}.audio-controls select{margin-left:5px;padding:7px}.audio-status{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
@media(max-width:820px){.audio-description-row{align-items:flex-start;flex-wrap:wrap}.audio-description-intro{flex-basis:100%}.audio-start,.audio-controls{margin-left:58px}}@media(max-width:520px){.audio-start,.audio-controls{margin-left:0;width:100%}.audio-start{white-space:normal}.audio-controls button{flex:1}.audio-controls label{width:100%;display:flex;justify-content:space-between;align-items:center}.audio-controls select{flex:1}}
.competition-section{background:linear-gradient(180deg,#f7fafe 0%,#eef6ff 100%)}.competition-group+.competition-group{margin-top:44px}.competition-group-title{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}.competition-group-title h3{margin:0;color:var(--navy);font-size:1.25rem}.competition-group-title>span{padding:5px 10px;border-radius:999px;background:#dcecff;color:#0753a6;font-size:.75rem;font-weight:850}.upcoming-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.competition-card{position:relative;background:#fff;border:1px solid var(--line);box-shadow:0 9px 28px rgba(8,43,78,.07)}.upcoming-card{min-height:190px;display:grid;grid-template-columns:76px 1fr 52px;gap:20px;align-items:start;padding:24px;border-radius:20px;border-top:4px solid var(--blue)}.competition-date{display:grid;place-items:center;padding:11px 6px;border-radius:14px;background:var(--navy);color:#fff;line-height:1}.competition-date strong{font-size:1.8rem}.competition-date span{margin-top:5px;color:#b9d9f7;font-size:.72rem;font-weight:900;letter-spacing:.1em}.competition-main h3,.completed-card h3{color:var(--navy);line-height:1.25}.competition-main h3{margin:9px 0 8px;font-size:1.08rem}.competition-main p,.completed-card p{margin:0;color:#557087;font-size:.86rem}.competition-main time,.completed-card time{display:block;margin-top:7px;color:#254e73;font-size:.82rem;font-weight:800}.competition-tags{display:flex;gap:6px;flex-wrap:wrap}.competition-tags span{padding:4px 8px;border-radius:999px;background:#eef4fa;color:#526b82;text-transform:uppercase;font-size:.64rem;font-weight:900;letter-spacing:.05em}.competition-tags .competition-status{background:#e2f6e5;color:#27763a}.competition-flag{display:block;width:48px;height:34px;overflow:hidden;border-radius:8px;border:1px solid rgba(6,47,99,.16);background:#fff;box-shadow:0 3px 10px rgba(8,43,78,.14)}.competition-flag img{display:block;width:100%;height:100%;object-fit:cover}.completed-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.completed-card{display:flex;flex-direction:column;min-height:250px;padding:21px;border-radius:18px}.completed-top{display:flex;align-items:center;gap:10px}.competition-scope{color:#59758e;text-transform:uppercase;font-size:.68rem;font-weight:900;letter-spacing:.06em}.completed-card h3{margin:18px 0 8px;font-size:1rem}.competition-stat{display:flex;align-items:center;gap:10px;margin-top:auto;padding-top:17px;border-top:1px solid #e4ebf2;color:#49657d}.competition-stat strong{font-size:2rem;line-height:1;color:var(--blue)}.competition-stat span{font-size:.76rem;font-weight:800}.completed-group{padding-top:4px}
@media(max-width:900px){.completed-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.upcoming-grid{grid-template-columns:1fr}}@media(max-width:580px){.completed-grid{grid-template-columns:1fr}.upcoming-card{grid-template-columns:62px 1fr;padding:18px;gap:14px}.upcoming-card>.competition-flag{position:absolute;right:16px;top:16px;width:42px;height:30px}.competition-main{grid-column:2}.competition-main h3{padding-right:44px}.competition-date strong{font-size:1.5rem}.completed-card{min-height:225px}.competition-group-title{align-items:flex-start}}
.ai-symbol{background:#fff;overflow:hidden}.ai-symbol:after{inset:8px;border-color:rgba(255,255,255,.42);border-radius:21px;pointer-events:none}.ai-symbol img{display:block;width:100%;height:100%;object-fit:cover}