*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
/* Grid/flex children default to min-width:auto and refuse to shrink below their
   content, which is the usual cause of mobile horizontal overflow. */
main *,footer *,header *{min-width:0}
h1,h2,h3,h4,p,li,blockquote,figcaption,dd,dt,summary{overflow-wrap:break-word}
.skip{position:absolute;left:-9999px;top:0;z-index:100;padding:.75rem 1.25rem;background:#000;color:#fff;text-decoration:none}
.skip:focus{left:0}
:focus-visible{outline:3px solid currentColor;outline-offset:2px}
.vh{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
details>summary{cursor:pointer;min-height:44px;display:flex;align-items:center}
details>summary::-webkit-details-marker{display:none}
@media (prefers-reduced-motion:reduce){*{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}

:root{
  --wht:#FFFFFF;--vio:#3E315D;--roy:#3158BB;
  --lav:#E9E3F2;--cor:#D96759;
}
body{background:var(--wht);color:#2b2740;
  font-family:Assistant,system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:17.5px;line-height:1.62}
h1,h2,h3,h4,.da-num,.da-bl-d{font-family:"Lexend Deca",Assistant,system-ui,sans-serif}
h1,h2,h3,h4{font-weight:600;line-height:1.16;margin:0 0 .5em;letter-spacing:-.015em}
p{margin:0 0 1em}
.da-in{max-width:1220px;margin:0 auto;padding:0 30px}

/* ---------- slim bar ---------- */
.da-bar{background:var(--vio)}
.da-bar-in{max-width:1220px;margin:0 auto;padding:6px 30px;display:flex;
  align-items:center;gap:22px;flex-wrap:wrap}
.da-id{margin:0;color:var(--wht);font-size:14px;font-weight:600}
.da-nav{margin-left:auto}
.da-nav ul{list-style:none;display:flex;gap:24px;margin:0;padding:0;flex-wrap:wrap}
.da-nav a{color:var(--lav);text-decoration:none;font-size:14.5px;display:inline-flex;
  align-items:center;min-height:40px}
.da-nav a:hover{color:var(--cor)}

/* ---------- date architecture opening ---------- */
.da-open{background:var(--wht);position:relative;overflow:hidden}
.da-open-in{max-width:1220px;margin:0 auto;padding:52px 30px 34px;display:grid;
  grid-template-columns:minmax(0,1.45fr) 350px;gap:44px;align-items:start;
  position:relative;z-index:2}
.da-kick{margin:0 0 14px;color:var(--roy);font-weight:600;font-size:15px}
.da-title h1{font-size:clamp(36px,4.7vw,68px);margin:0 0 20px;max-width:15ch;
  color:var(--vio)}
.da-intro{margin:0;color:#4d4866;max-width:60ch;font-size:17px}
.da-block{background:var(--vio);color:var(--lav);padding:28px 26px}
.da-bl-l{margin:0 0 3px;font-size:11.5px;letter-spacing:.12em;color:#b7aacd;
  text-transform:none}
.da-bl-d{margin:0 0 16px;font-size:30px;font-weight:700;color:var(--wht);line-height:1.1}
.da-bl-d span{font-size:18px;font-weight:400}
.da-bl-v{margin:0 0 16px;font-size:16px;color:var(--wht);font-weight:600}
.da-acts{display:grid;gap:10px;margin-top:22px}
.da-btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;
  padding:0 22px;border:2px solid currentColor;text-decoration:none;font-weight:700;
  font-size:15px;color:inherit}
.da-btn--f{background:var(--cor);border-color:var(--cor);color:var(--wht)}
.da-btn:hover{background:var(--roy);border-color:var(--roy);color:var(--wht)}

.da-arch{position:relative;margin-top:-10px}
.da-nums{max-width:1220px;margin:0 auto;padding:0 30px;display:grid;
  grid-template-columns:repeat(3,1fr);gap:0;align-items:end}
.da-num{display:block;text-decoration:none;font-size:clamp(120px,19vw,268px);
  font-weight:800;line-height:.82;color:var(--lav);letter-spacing:-.04em;
  animation:da-rise .5s ease-out both}
.da-num:nth-child(2){color:#d9d0e8;animation-delay:.1s}
.da-num:nth-child(3){color:#cdc2e0;animation-delay:.2s}
.da-num:hover{color:var(--roy)}
@keyframes da-rise{from{opacity:0;transform:translateY(18px)}}
@media (prefers-reduced-motion:reduce){.da-num{animation:none;opacity:1;transform:none}}
.da-base{margin:-56px 0 0;position:relative;z-index:2}
.da-base img{width:100%;height:clamp(140px,15vw,200px);object-fit:cover}
.da-base figcaption{max-width:1220px;margin:0 auto;padding:10px 30px 0;
  font-size:12.5px;color:#6b6683}

/* ---------- sections ---------- */
.da-sec{padding:60px 0}
.da-sec h2{font-size:clamp(26px,3vw,42px);color:var(--vio)}
.da-sub{color:#5d5876;max-width:76ch}
.da-big{font-size:18.5px;color:#4d4866;max-width:60ch}
.da-lnk{color:var(--roy);font-weight:700}

/* ---------- date sections ---------- */
.da-day{border-top:8px solid var(--vio)}
.da-day:nth-of-type(even){background:var(--lav)}
.da-day-k{margin:0 0 4px;font-size:13px;letter-spacing:.12em;color:var(--cor);
  font-weight:700}
.da-day h2{font-size:clamp(30px,3.6vw,52px);margin:0 0 8px}
.da-day-n{color:#5d5876;max-width:62ch}
.da-day-body{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);
  gap:46px;margin-top:22px;align-items:start}
.da-day-body h3{font-size:13px;letter-spacing:.11em;color:var(--roy);
  margin-bottom:14px;font-weight:700}
.da-slist{list-style:none;margin:0;padding:0}
.da-slist li{padding:14px 0;border-top:1px solid rgba(62,49,93,.2)}
.da-s-t{margin:0 0 2px;font-size:14px;font-weight:700;color:var(--cor)}
.da-slist h4{margin:0 0 3px;font-size:17.5px;font-weight:600;color:var(--vio)}
.da-s-w{margin:0;font-size:14px;color:#5d5876}
.da-chips{list-style:none;margin:0;padding:0;display:grid;gap:16px}
.da-chips li{display:grid;grid-template-columns:72px 1fr;gap:14px;align-items:center}
.da-chips img{width:72px;height:72px;object-fit:cover}
.da-chip-n{margin:0;font-weight:700;font-size:15px}
.da-chip-r{margin:0;font-size:13px;color:#5d5876}
.da-wide{display:grid;grid-template-columns:150px 1fr;gap:20px;background:var(--wht);
  padding:18px;border-left:6px solid var(--cor)}
.da-wide img{width:150px;height:186px;object-fit:cover}
.da-wide h4{margin:0 0 4px;font-size:20px}
.da-wide-r{margin:0 0 10px;font-size:14px;color:#5d5876}
.da-wide-s{margin:0 0 10px;font-size:14.5px}

/* ---------- roster ---------- */
.da-sec--sp{background:var(--vio);color:var(--lav)}
.da-sec--sp h2{color:var(--wht)}
.da-sec--sp .da-sub{color:#c0b5d4}
.da-sec--sp .da-lnk{color:var(--cor)}
.da-roster{list-style:none;margin:26px 0 22px;padding:0;columns:3;column-gap:38px}
.da-roster li{break-inside:avoid;padding:10px 0;
  border-bottom:1px solid rgba(233,227,242,.2)}
.da-roster strong{display:block;color:var(--wht);font-size:15.5px;font-weight:600}
.da-roster span{font-size:13px;color:#b7aacd}

/* ---------- attendance / evidence / venue / sponsors / faq ---------- */
.da-att{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:46px;
  align-items:start}
.da-att-acts{display:grid;gap:12px;margin:0}
.da-att .da-btn{border-color:var(--vio);color:var(--vio)}
.da-att .da-btn--f{background:var(--vio);color:var(--wht)}
.da-ev{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:26px}
.da-ef{margin:0}
.da-ef img{width:100%;aspect-ratio:3/2;object-fit:cover}
.da-ef figcaption{font-size:12.5px;color:#6b6683;margin-top:8px}
.da-quotes{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-top:34px}
.da-q{margin:0;background:var(--lav);padding:24px;border-top:4px solid var(--roy)}
.da-q blockquote{margin:0}
.da-q p{margin:0 0 12px;font-size:16px}
.da-q figcaption{font-size:13.5px;font-weight:700;color:var(--vio)}
.da-sec--venue{background:var(--lav)}
.da-venue{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:46px}
.da-venue-dl{margin:0;background:var(--wht);padding:8px 24px}
.da-venue-dl>div{padding:14px 0;border-bottom:1px solid rgba(62,49,93,.18)}
.da-venue-dl>div:last-child{border-bottom:0}
.da-venue-dl dt{font-weight:700;color:var(--vio)}
.da-venue-dl dd{margin:2px 0 0;font-size:14.5px;color:#5d5876}
.da-spon{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(0,1fr);gap:44px;
  align-items:center}
.da-spon-acts{display:grid;gap:12px;margin:0}
.da-spon .da-btn{border-color:var(--vio);color:var(--vio)}
.da-faq{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:48px;
  align-items:start}
.da-faq details{border-bottom:1px solid rgba(62,49,93,.2)}
.da-faq summary{font-weight:600;font-size:17px;padding:15px 0;color:var(--vio)}
.da-faq summary:hover{color:var(--cor)}
.da-faq details p{margin:0 0 16px;color:#5d5876;max-width:66ch}
.da-org{background:var(--lav);padding:26px 24px}
.da-org h3{font-size:19px;margin:0 0 2px;color:var(--vio)}
.da-org-hq{margin:0 0 12px;font-weight:700;color:var(--roy);font-size:14px}
.da-org p{font-size:14.5px;color:#5d5876}

/* ---------- footer ---------- */
.ft{background:var(--vio);color:#c8bfda;padding:50px 0 32px}
.ft-in{max-width:1220px;margin:0 auto;padding:0 30px}
.ft-org strong{color:var(--wht)}
.ft-links{list-style:none;display:flex;flex-wrap:wrap;gap:2px 26px;padding:0;margin:0 0 18px}
.ft-links a{color:var(--lav);font-size:14.5px;min-height:44px;display:inline-flex;
  align-items:center}
.ft-links a:hover{color:var(--cor)}
.ft-note{font-size:13px;color:#a396bb;max-width:78ch;margin:0 0 10px}
.ft-c{font-size:12.5px;color:#9184ab;margin:22px 0 0;
  border-top:1px solid rgba(233,227,242,.18);padding-top:18px}

/* ---------- tablet ---------- */
@media (max-width:1040px){
  .da-open-in{grid-template-columns:1fr;gap:28px}
  .da-day-body,.da-att,.da-venue,.da-spon,.da-faq{grid-template-columns:1fr;gap:30px}
  .da-roster{columns:2}
  .da-ev{grid-template-columns:1fr}
  .da-quotes{grid-template-columns:1fr}
  .da-base{margin-top:-30px}
}
/* ---------- mobile: numerals become vertical section markers ---------- */
@media (max-width:640px){
  body{font-size:16.5px}
  .da-in,.da-open-in,.da-nums,.da-base figcaption,.da-bar-in{
    padding-left:20px;padding-right:20px}
  .da-open-in{padding-top:32px}
  .da-title h1{font-size:clamp(36px,9.6vw,42px)}
  .da-arch{margin-top:8px}
  .da-nums{grid-template-columns:1fr;gap:0}
  .da-num{font-size:64px;line-height:1.1;padding:10px 0;
    border-bottom:1px solid rgba(62,49,93,.18);color:var(--vio)}
  .da-num::after{content:" November 2026";font-size:15px;font-weight:400;
    color:#5d5876;letter-spacing:0}
  .da-base{margin-top:22px}
  .da-base img{height:190px}
  .da-sec{padding:42px 0}
  .da-roster{columns:1}
  .da-wide{grid-template-columns:1fr}
  .da-wide img{width:100%;height:auto;aspect-ratio:4/5}
  .ft-links{flex-direction:column;gap:0}
}