*{box-sizing:border-box;margin:0;padding:0}
/* Load-bearing: the `hidden` attribute is only honoured by the UA stylesheet, so ANY author
   `display` rule (e.g. #gate{display:grid}) silently overrides it. Without this, setting
   gate.hidden = true changes the property but leaves the overlay covering the whole page —
   login succeeds and the user still stares at the password box. */
[hidden]{display:none !important}
:root{
  --bg:#070609; --ink:#f2eef2; --dim:#9a90a0; --line:#211d28;
  --red:#e0344a; --blue:#2f6fe0; --card:#0e0c12;
}
html,body{background:var(--bg);color:var(--ink);
  font:15px/1.6 ui-sans-serif,system-ui,-apple-system,"Segoe UI",Helvetica,Arial,sans-serif;
  -webkit-font-smoothing:antialiased}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}

/* ---- gate ---- */
#gate{position:fixed;inset:0;display:grid;place-items:center;z-index:50;
  background:radial-gradient(120% 90% at 50% 0%,#1b0d18 0%,#070609 60%)}
.gate-box{width:min(92vw,380px);text-align:center}
.mark{font-size:13px;letter-spacing:.42em;color:var(--ink);opacity:.92}
.mark-sub{font-size:11px;letter-spacing:.16em;color:var(--dim);margin:10px 0 26px;text-transform:uppercase}
#loginForm{display:flex;gap:8px}
#pw{flex:1;background:#100d14;border:1px solid var(--line);color:var(--ink);
  padding:12px 14px;border-radius:8px;font-size:14px;outline:none}
#pw:focus{border-color:#4a3f57}
#loginForm button{background:var(--ink);color:#0a080c;border:0;padding:12px 20px;
  border-radius:8px;font-weight:650;cursor:pointer;font-size:14px}
.err{color:var(--red);font-size:12.5px;margin-top:14px;min-height:18px;letter-spacing:.02em}

/* ---- page ---- */
.hero{padding:64px 0 30px;border-bottom:1px solid var(--line);
  background:linear-gradient(180deg,#150a14 0%,transparent 100%)}
.hero h1{font-size:clamp(25px,4.6vw,42px);font-weight:600;letter-spacing:-.018em}
.hero h1 span{color:var(--red)}
.sub{color:var(--dim);margin-top:9px;font-size:14.5px}

.note{margin:26px 0 4px;padding:15px 17px;border-left:2px solid var(--red);
  background:#100b10;border-radius:0 8px 8px 0;font-size:14px;color:#cfc6d2}
.note strong{color:var(--ink)}

.grid{display:grid;grid-template-columns:1fr 1fr;gap:26px;padding-top:30px;padding-bottom:14px;
  align-items:start}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px}
.card h2{font-size:15px;font-weight:600;letter-spacing:.02em}
.meta{color:var(--dim);font-size:12.5px;margin:5px 0 14px}
.card video{width:100%;display:block;border-radius:8px;background:#000;aspect-ratio:16/9}
.card.vert video{aspect-ratio:9/16;max-height:70vh;margin:0 auto;width:auto;max-width:100%}
.dl{display:inline-block;margin-top:14px;background:#17131c;border:1px solid var(--line);
  color:var(--ink);padding:10px 16px;border-radius:8px;text-decoration:none;font-size:13.5px}
.dl:hover{border-color:#4a3f57;background:#1d1823}

.sec{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--dim);
  margin:34px 0 14px;font-weight:600}
.sets{width:100%;border-collapse:collapse;font-size:13.5px}
.sets th{text-align:left;color:var(--dim);font-weight:500;font-size:11.5px;
  letter-spacing:.12em;text-transform:uppercase;padding:0 12px 9px 0;border-bottom:1px solid var(--line)}
.sets td{padding:11px 12px 11px 0;border-bottom:1px solid #16131b;color:#cfc6d2}
.sets td.yes{color:#5fd08a}
.fine{color:var(--dim);font-size:12.5px;margin-top:14px;line-height:1.75}

.foot{display:flex;justify-content:space-between;align-items:center;
  margin-top:46px;padding-top:20px;padding-bottom:46px;border-top:1px solid var(--line);
  color:var(--dim);font-size:12px;letter-spacing:.1em}
#out{background:none;border:1px solid var(--line);color:var(--dim);
  padding:7px 13px;border-radius:7px;cursor:pointer;font-size:12px}
#out:hover{color:var(--ink);border-color:#4a3f57}

@media (max-width:860px){
  .grid{grid-template-columns:1fr;gap:22px}
  .hero{padding:44px 0 24px}
  .card.vert video{max-height:64vh}
  .sets{font-size:12.5px}
  .sets th:nth-child(2),.sets td:nth-child(2){display:none}
}