:root{--ch-black:#070707;--ch-ink:#0d0d0d;--ch-white:#f6f5f2;--ch-gray:#9d9d98;--ch-line:#262626;--ch-red:#F93774}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ch-black);color:var(--ch-white);font-family:Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit}
img{display:block;max-width:100%}

.ch-header{height:84px;display:flex;align-items:center;justify-content:space-between;padding:0 32px;border-bottom:1px solid var(--ch-line)}
.ch-brand img{width:64px;height:54px;object-fit:contain;filter:grayscale(1) brightness(3)}
.ch-back{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;text-decoration:none}
.ch-back:hover,.ch-back:focus-visible{color:var(--ch-red)}

.ch-hero{padding:10vh 32px 8vh;border-bottom:1px solid var(--ch-line)}
.ch-kicker{margin:0 0 3vh;color:var(--ch-red);font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.ch-hero h1{margin:0;font-size:clamp(72px,13vw,190px);line-height:.82;font-weight:900;letter-spacing:-.05em}
.ch-hero h1 span{display:block}
.ch-outline{color:transparent;-webkit-text-stroke:2.5px var(--ch-red)}
.ch-lead{max-width:560px;margin:4vh 0 0;font-size:clamp(16px,1.5vw,20px);line-height:1.35;color:#d8d8d3}

.ch-section{padding:9vh 32px;border-bottom:1px solid var(--ch-line)}
.ch-section-label{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--ch-gray);margin-bottom:5vh}
.ch-section-label span{color:var(--ch-red);margin-right:10px}
.ch-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1px;background:var(--ch-line);border:1px solid var(--ch-line)}

.ch-card{display:flex;flex-direction:column;gap:14px;background:var(--ch-black);padding:34px 28px 26px;text-decoration:none;transition:background .2s}
.ch-card:hover,.ch-card:focus-visible{background:var(--ch-ink)}
.ch-card-year{font-size:clamp(48px,5vw,72px);font-weight:900;letter-spacing:-.04em;line-height:1}
.ch-card-name{font-size:17px;font-weight:700}
.ch-card-meta{font-size:13px;color:var(--ch-gray)}
.ch-card-foot{margin-top:auto;padding-top:18px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.ch-card-status{font-size:10px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;border:1px solid var(--ch-line);padding:6px 10px;color:var(--ch-gray)}
.ch-card--upcoming .ch-card-status,.ch-card--live .ch-card-status{color:var(--ch-red);border-color:var(--ch-red)}
.ch-card-cta{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.ch-card:hover .ch-card-cta{color:var(--ch-red)}

.ch-footer{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:28px 32px}
.ch-footer a{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;text-decoration:none}
.ch-footer a:hover{color:var(--ch-red)}
.ch-footer p{margin:0;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ch-gray)}

:focus-visible{outline:3px solid var(--ch-red);outline-offset:3px}

@media(max-width:720px){
  .ch-header{height:72px;padding:0 20px}
  .ch-brand img{width:56px;height:46px}
  .ch-hero,.ch-section{padding-left:20px;padding-right:20px}
  .ch-grid{grid-template-columns:1fr}
}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none!important}
}