@font-face{font-family:"Jakarta";src:url(fonts/jakarta.woff2) format("woff2");font-weight:200 800;font-display:swap}
:root{--grape:#5426B2;--pink:#FF4A98;--mint:#58E9BF;--cream:#FFF8EC;--navy:#27194A;--lav:#D2C2F6;--bg:#140D2A;--card:#20163F;--line:rgba(210,194,246,.16)}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{margin:0;background:var(--bg);color:var(--cream);font-family:"Jakarta","Plus Jakarta Sans",system-ui,sans-serif;-webkit-text-size-adjust:100%}
body{min-height:100vh;overflow-x:hidden}
a{color:inherit}
button{font:inherit;color:inherit;cursor:pointer}
:focus-visible{outline:2px solid var(--mint);outline-offset:2px}
.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:12px;padding:10px 16px;padding-top:max(10px,env(safe-area-inset-top));background:rgba(20,13,42,.86);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.top .back{font-size:13px;color:var(--lav);text-decoration:none;opacity:.85}
.top .brand{font-weight:800;font-size:15px;text-decoration:none;display:flex;align-items:center;gap:7px;margin:0 auto}
.top .brand .dot{width:10px;height:10px;border-radius:3px;background:var(--mint);box-shadow:0 0 10px var(--mint)}
.top .sp{width:60px}
.view{max-width:1240px;margin:0 auto}
.hero{padding:26px 18px 6px}
.kicker{font-size:11px;letter-spacing:.14em;font-weight:800;color:var(--mint);margin:0 0 8px}
h1{font-size:clamp(28px,6vw,52px);line-height:1.05;margin:0 0 12px;font-weight:800}
h1 span{color:var(--pink)}
.tag{color:var(--lav);max-width:620px;margin:0;font-size:15px;line-height:1.5}
.chips{display:flex;gap:8px;padding:16px 18px;overflow-x:auto;scrollbar-width:none}
.chip{flex:none;border:1px solid var(--line);background:transparent;border-radius:999px;padding:8px 14px;font-size:13px;font-weight:700;color:var(--lav)}
.chip.on{background:var(--grape);border-color:var(--grape);color:#fff}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px;padding:0 18px 18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;overflow:hidden;text-decoration:none;display:flex;flex-direction:column;transition:transform .15s}
.card:hover{transform:translateY(-2px)}
.card .th{aspect-ratio:4/3;background:radial-gradient(circle at 50% 40%,#3a2a6e,#1a1135);display:block;width:100%;object-fit:cover}
.card .cb{padding:12px 14px 14px}
.card h3{margin:2px 0 4px;font-size:18px}
.card p{margin:0;color:var(--lav);font-size:13px;line-height:1.4}
.meta{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}
.pill{font-size:11px;font-weight:700;padding:4px 8px;border-radius:999px;background:rgba(210,194,246,.1);color:var(--lav)}
.pill.t-easy{background:rgba(88,233,191,.15);color:var(--mint)}
.pill.t-creative{background:rgba(255,74,152,.15);color:#ff8cbf}
.pill.t-master{background:rgba(123,79,214,.3);color:#cbb6ff}
.prog{font-size:11px;color:var(--mint);font-weight:700;margin-top:8px}
.checked{margin:8px 18px 28px;padding:12px 14px;border:1px solid rgba(88,233,191,.35);border-radius:14px;font-size:12.5px;line-height:1.5;color:var(--lav);background:rgba(88,233,191,.06)}
.checked b{color:var(--mint);margin-right:6px}
.stage{position:relative;width:100%;height:100%;touch-action:none}
.stage canvas{display:block;width:100%!important;height:100%!important;touch-action:none}
.pre{display:grid;grid-template-columns:1fr;gap:0}
.pre-stage{position:relative;height:52vh;min-height:300px;background:radial-gradient(circle at 50% 45%,#33246a,#140D2A 70%)}
.hint{position:absolute;bottom:8px;left:0;right:0;text-align:center;font-size:11px;color:var(--lav);opacity:.6;margin:0;pointer-events:none}
.pre-info{padding:16px 18px 30px}
.crumb{font-size:13px;color:var(--lav);text-decoration:none;display:inline-block;margin-bottom:12px}
h2{font-size:30px;margin:0 0 6px;line-height:1.1}
.blurb{color:var(--lav);margin:0 0 14px;line-height:1.5}
.facts{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-bottom:16px}
.fact{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:9px 11px}
.fact small{display:block;font-size:10.5px;letter-spacing:.08em;color:var(--lav);opacity:.8;text-transform:uppercase}
.fact b{font-size:15px}
.big{display:block;width:100%;text-align:center;min-height:56px;border:0;border-radius:16px;font-weight:800;font-size:17px;padding:16px;text-decoration:none}
.go{background:var(--mint);color:var(--navy);box-shadow:0 6px 24px rgba(88,233,191,.25)}
.small{display:inline-block;background:transparent;border:1px solid var(--line);border-radius:12px;padding:10px 14px;font-size:13px;margin-top:10px;color:var(--lav);text-decoration:none}
h3{font-size:15px;margin:22px 0 8px}
.sup{list-style:none;padding:0;margin:0;display:grid;gap:6px}
.sup li{display:flex;gap:10px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:9px 12px;font-size:14px}
.sup li .q{min-width:44px;font-weight:800;color:var(--mint)}
.sup li small{color:var(--lav);display:block;font-size:12px}
.mini{font-size:12px;color:var(--lav);margin:0 0 8px}
#pre-check{margin:16px 0 0}
#v-build{position:fixed;inset:0;z-index:30;background:radial-gradient(circle at 50% 40%,#2e2160,#120b26 75%);max-width:none}
#v-build .stage{position:absolute;inset:0}
.b-top{position:absolute;top:0;left:0;right:0;display:flex;align-items:center;gap:10px;padding:10px 12px;padding-top:max(10px,env(safe-area-inset-top));pointer-events:none}
.b-top>*{pointer-events:auto}
.b-top .crumb{margin:0;width:40px;height:40px;border-radius:12px;background:rgba(20,13,42,.7);display:grid;place-items:center;font-size:16px;border:1px solid var(--line)}
.b-title{flex:1;min-width:0;display:flex;flex-direction:column;font-size:13px}
.b-title b{font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.b-title span{color:var(--lav);font-size:12px}
.tog{background:rgba(20,13,42,.7);border:1px solid var(--line);border-radius:12px;padding:9px 12px;font-size:12px;font-weight:700;color:var(--lav)}
.tog[aria-pressed=true]{background:var(--grape);color:#fff}
.panel{position:absolute;left:0;right:0;bottom:0;padding:12px 12px;padding-bottom:max(12px,env(safe-area-inset-bottom));background:linear-gradient(to top,rgba(18,11,38,.97) 70%,rgba(18,11,38,0));}
.ptext{max-width:760px;margin:0 auto 8px;min-height:62px}
#b-text{margin:0 0 4px;font-weight:700;font-size:16px;line-height:1.35}
.note{margin:0;color:var(--lav);font-size:13.5px;line-height:1.4}
.warn{margin:6px 0 0;font-size:12.5px;color:var(--pink);font-weight:700}
#b-slider{display:block;width:100%;max-width:760px;margin:0 auto 8px;accent-color:var(--mint);height:24px}
.ctrls{display:flex;gap:8px;max-width:760px;margin:0 auto}
.ctl{min-width:56px;min-height:56px;border-radius:16px;border:1px solid var(--line);background:var(--card);font-size:18px;font-weight:800}
.ctl[aria-pressed=true]{background:var(--grape);border-color:var(--grape)}
.ctl.next{flex:1;background:var(--mint);color:var(--navy);border:0;font-size:17px}
.finish{position:fixed;inset:0;z-index:50;background:rgba(14,9,30,.82);display:grid;place-items:center;padding:20px}
.finish canvas{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.fcard{position:relative;background:var(--card);border:1px solid var(--line);border-radius:22px;padding:24px;max-width:380px;width:100%;text-align:center}
.fcard h2{margin-bottom:8px}
.fcard p{color:var(--lav)}
.frow{display:flex;gap:8px;justify-content:center}
@media (min-width:900px){
  .pre{grid-template-columns:1.25fr 1fr;align-items:start}
  .pre-stage{position:sticky;top:57px;height:calc(100vh - 57px)}
  .pre-info{padding:28px 30px 40px}
  .grid{grid-template-columns:repeat(4,1fr)}
  .panel{left:auto;right:16px;bottom:16px;width:420px;border-radius:20px;background:rgba(18,11,38,.93);border:1px solid var(--line);padding:16px}
}
@media (orientation:landscape) and (max-height:500px){
  .panel{left:auto;right:8px;bottom:8px;width:340px;max-height:calc(100vh - 66px);border-radius:16px;background:rgba(18,11,38,.93);border:1px solid var(--line);padding:10px;display:flex;flex-direction:column}
  .ptext{min-height:0;overflow:auto;margin-bottom:4px}
  #b-text{font-size:14px}.note{font-size:12px}
  #b-slider{margin-bottom:4px}
  .pre{grid-template-columns:1fr 1fr}
  .pre-stage{position:sticky;top:57px;height:calc(100vh - 57px);min-height:0}
}
@media print{.top,.pre-stage,.big,.small,.crumb{display:none!important}body{background:#fff;color:#000}.sup li,.fact{border-color:#999;background:#fff}.checked{color:#000}}