:root{--bg:#0f2a1b;--panel:#163a26;--panel2:#1d4a31;--ink:#fbf4e1;--muted:#cfc4a6;--gold:#edc261;--red:#b8171f;--line:rgba(237,194,97,.35)}
@media (prefers-color-scheme: light){:root{--bg:#fbf6ea;--panel:#fff;--panel2:#f3ecda;--ink:#1d2a20;--muted:#5c6158;--gold:#8a6414;--red:#a3141b;--line:rgba(138,100,20,.3)}}
[hidden]{display:none!important}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.55 'Atkinson Hyperlegible',system-ui,sans-serif}
a{color:var(--gold)}
.wrap{max-width:720px;margin:0 auto;padding:20px 16px 48px}
.top{display:flex;justify-content:space-between;gap:12px;font-size:.85rem;color:var(--muted);letter-spacing:.06em;text-transform:uppercase}
.top a{color:var(--muted);text-decoration:none}
h1,h2{font-family:'DM Serif Display',Georgia,serif;font-weight:400;line-height:1.15;margin:.4em 0 .3em}
h1{font-size:2.3rem}h2{font-size:1.5rem}
.kicker{color:var(--gold);font-weight:700;letter-spacing:.08em;text-transform:uppercase;font-size:.85rem;margin-top:22px}
.muted{color:var(--muted)}
.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px 18px;margin:14px 0}
.prompt{font-style:italic}
.step h2{font-size:1.2rem;margin:0 0 6px}
.step .body{margin-top:8px}
button,.btn{font:inherit;font-weight:700;border:0;border-radius:10px;padding:11px 16px;cursor:pointer;background:var(--gold);color:#1d2a20;text-decoration:none;display:inline-block}
.alt,button.alt{background:transparent;color:var(--gold);border:1px solid var(--gold)}
button:disabled{opacity:.4;cursor:not-allowed}
.locked{opacity:.55}
.check{display:flex;gap:8px;flex-wrap:wrap}
.check input{flex:1 1 180px;min-width:0;font:inherit;padding:10px 12px;border-radius:10px;border:1px solid var(--line);background:var(--panel2);color:var(--ink);text-transform:uppercase;letter-spacing:.1em}
.msg{margin-top:10px;font-weight:700}.ok{color:#7fd39a}.no{color:#ff9a8f}
@media (prefers-color-scheme: light){.ok{color:#17733a}.no{color:#a3141b}}
.days{display:grid;grid-template-columns:repeat(6,1fr);gap:8px}
.days a{display:flex;align-items:center;justify-content:center;aspect-ratio:1;border-radius:10px;text-decoration:none;font-weight:700;color:#fbf4e1;font-size:1.1rem}
.days a:nth-child(odd){background:var(--red)}.days a:nth-child(even){background:#155a34}
.days a.final{grid-column:span 6;aspect-ratio:auto;padding:12px;background:var(--panel2);color:var(--gold);border:1px solid var(--gold)}
@media (max-width:420px){.days{grid-template-columns:repeat(4,1fr)}.days a.final{grid-column:span 4}h1{font-size:1.9rem}}
.facts{display:grid;gap:8px}.facts div{display:grid;grid-template-columns:110px 1fr;gap:10px}.facts b{color:var(--gold)}
@media (max-width:420px){.facts div{grid-template-columns:1fr;gap:0}}
.nav{display:flex;justify-content:space-between;gap:10px;margin-top:24px}
.hero{display:flex;gap:20px;align-items:flex-start;flex-wrap:wrap}
.hero img{width:200px;max-width:45%;height:auto;flex:none;border-radius:6px;box-shadow:0 8px 24px rgba(0,0,0,.35)}
.hero div{flex:1 1 260px}
footer{margin-top:40px;font-size:.8rem;color:var(--muted);border-top:1px solid var(--line);padding-top:14px}