:root { --c: #4CB944; --c2: #FFD23F; --bg: #132A1A; --ink: #14203d; --mut: #5d6a8a; --sat: env(safe-area-inset-top, 0px); }
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; height: 100%; overflow: hidden; background: var(--bg); font-family: "Be Vietnam Pro", system-ui, sans-serif; color: var(--ink); overscroll-behavior: none; }
canvas#c { position: fixed; inset: 0; touch-action: none; display: block; }
#menu { position: fixed; inset: 0; z-index: 20; display: none; overflow-y: auto; -webkit-overflow-scrolling: touch; }
#menu.on { display: block; }
button { font: inherit; cursor: pointer; color: inherit; }
.home { min-height: 100%; display: flex; flex-direction: column; align-items: center; gap: 14px; padding: calc(var(--sat) + 76px) 16px 32px; max-width: 520px; margin: 0 auto; }
.logo { text-align: center; color: #fff; text-shadow: 0 4px 18px rgba(0,0,0,.3); }
.logo .mark { width: 76px; height: 76px; margin: 0 auto 6px; border-radius: 24px; display: grid; place-items: center; font-size: 42px; background: linear-gradient(135deg, var(--c2), var(--c)); box-shadow: 0 10px 30px rgba(0,0,0,.3); transform: rotate(-8deg); }
.logo h1 { margin: 0; font-size: clamp(40px, 11vw, 60px); font-weight: 900; letter-spacing: -1px; line-height: 1; }
.logo p { margin: 4px 0 0; font-weight: 800; font-size: 18px; }
.story { color: #fff; text-align: center; font-weight: 600; margin: 0; opacity: .92; }
.btn { display: block; width: 100%; min-height: 52px; border: 0; border-radius: 18px; background: #fff; font-weight: 800; font-size: 17px; margin: 8px 0; box-shadow: 0 6px 18px rgba(0,0,0,.18); }
.btn.main { background: linear-gradient(180deg, var(--c2), var(--c)); color: #fff; }
.btn.big { min-height: 72px; font-size: 24px; font-weight: 900; }
.btn.big small { display: block; font-size: 14px; font-weight: 700; opacity: .9; }
.link { border: 0; background: rgba(255,255,255,.88); border-radius: 14px; padding: 12px 16px; font-weight: 800; width: 100%; }
.panel { background: #fff; border-radius: 22px; padding: 20px; max-width: 480px; margin: calc(var(--sat) + 70px) auto 24px; width: calc(100% - 32px); }
.panel h2 { margin: 0 0 8px; }
.panel p, .panel li { color: var(--mut); font-weight: 600; line-height: 1.5; }
.foot { color: #fff; font-size: 13px; text-align: center; opacity: .85; }
.foot a { color: #fff; }
/* ---- Quái Thú: các màn HTML ---- */
.logo .mark { overflow: hidden; background: linear-gradient(135deg, #FFF4C2, var(--c)); }
.logo .mark img { width: 92px; height: 92px; margin-top: 6px; }
.btn small { display: block; font-size: 13px; font-weight: 700; opacity: .8; }
.btn.day { background: linear-gradient(180deg, #FFB25B, #FF6B3D); color: #fff; min-height: 64px; font-size: 20px; }
.btn.keeper { background: linear-gradient(180deg, #8C7BFF, #5B4BD6); color: #fff; min-height: 64px; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; width: 100%; }
.two .btn { margin: 4px 0; }
.page { max-width: 560px; margin: 0 auto; padding: calc(var(--sat) + 70px) 16px 32px; color: #fff; }
.page h2 { margin: 0 0 4px; font-size: 28px; font-weight: 900; text-shadow: 0 3px 12px rgba(0,0,0,.3); }
.page h3 { margin: 14px 0 6px; font-size: 17px; }
.mut { color: rgba(255,255,255,.85); font-weight: 600; line-height: 1.45; margin: 4px 0 10px; }
.panel .mut { color: var(--mut); }
.small { font-size: 13px; }
.list { display: flex; flex-direction: column; gap: 10px; margin: 10px 0; }
.chip { display: inline-block; padding: 2px 9px; border-radius: 99px; color: #fff; font-size: 12px; font-weight: 800; vertical-align: middle; line-height: 1.5; }
.pick { display: flex; gap: 12px; align-items: center; text-align: left; border: 0; border-radius: 18px; background: rgba(255,255,255,.95); padding: 8px 12px; min-height: 88px; color: var(--ink); box-shadow: 0 6px 18px rgba(0,0,0,.18); }
.pick img { width: 80px; height: 80px; flex: none; }
.pick b { font-size: 18px; } .pick small { display: block; color: var(--mut); font-weight: 600; margin-top: 3px; line-height: 1.35; }
.reg { display: block; text-align: left; border: 0; border-radius: 18px; padding: 14px 16px; min-height: 70px; color: #fff; background: linear-gradient(135deg, var(--a), var(--b)); box-shadow: 0 6px 18px rgba(0,0,0,.2); text-shadow: 0 2px 6px rgba(0,0,0,.35); }
.reg.lock { filter: grayscale(.8) brightness(.75); }
.reg .rn { display: block; font-size: 20px; font-weight: 900; }
.reg .rs { display: block; font-size: 14px; font-weight: 700; margin-top: 4px; }
.reg .rs i { display: block; font-style: normal; opacity: .95; margin-top: 3px; }
.st { font-style: normal; color: #FFE45C; letter-spacing: 1px; }
.luat { background: rgba(255,255,255,.95); color: var(--ink); border-radius: 16px; padding: 12px 14px; margin: 8px 0; border-left: 6px solid var(--c2); }
.luat b { display: block; font-size: 16px; } .luat span { display: block; color: var(--mut); font-weight: 600; font-size: 14px; line-height: 1.4; margin-top: 2px; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); gap: 8px; margin: 6px 0 12px; }
.grid.g3 { grid-template-columns: repeat(3, 1fr); }
.cell { display: flex; flex-direction: column; align-items: center; gap: 2px; border: 0; border-radius: 16px; background: rgba(255,255,255,.18); padding: 6px 4px 8px; color: #fff; font-weight: 800; font-size: 13px; min-height: 44px; }
.cell.own { background: rgba(255,255,255,.92); color: var(--ink); }
.cell img { width: 84px; height: 84px; }
.mon { display: flex; gap: 10px; background: rgba(255,255,255,.95); color: var(--ink); border-radius: 18px; padding: 10px; border: 3px solid transparent; box-shadow: 0 6px 18px rgba(0,0,0,.18); }
.mon.in { border-color: var(--c); }
.mon img { width: 92px; height: 92px; flex: none; }
.mi { flex: 1; min-width: 0; } .mi b { font-size: 18px; }
.mi small { display: block; color: var(--mut); font-weight: 600; font-size: 13px; line-height: 1.35; margin-top: 2px; }
.xp { height: 8px; border-radius: 9px; background: #E6EAF2; margin: 5px 0 3px; overflow: hidden; } .xp i { display: block; height: 100%; background: linear-gradient(90deg, var(--c2), var(--c)); }
.acts { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.sm { border: 0; border-radius: 12px; min-height: 44px; padding: 0 12px; font-weight: 800; background: #EEF1F7; color: var(--ink); font-size: 14px; }
.sm.on { background: var(--c); color: #fff; } .sm.gold { background: linear-gradient(180deg, #FFE45C, #FFB23E); color: #5a3b00; animation: qtpulse 1s infinite; }
.sm:disabled { opacity: .45; }
@keyframes qtpulse { 50% { transform: scale(1.06); } }
.mini { display: flex; align-items: center; gap: 10px; margin: 6px 0; } .mini img { width: 64px; height: 64px; } .mini small { display: block; color: #5d6a8a; }
.mini.big { justify-content: center; } .mini.big img { width: 150px; height: 150px; }
.wheel { line-height: 2; }