:root{
  --bg:#080b14;--panel:#101625;--panel2:#171d2b;--ink:#f5f7fb;--muted:#8d98ad;
  --line:#283149;--fact:#6ee7ff;--guess:#c6a7ff;--action:#8cf0b6;--danger:#ff6d7a;--gold:#ffd76a;
  --shadow:0 18px 60px rgba(0,0,0,.32);
}
*{box-sizing:border-box}[hidden]{display:none!important}html,body{margin:0;min-height:100%;background:radial-gradient(circle at 50% -10%,#182036 0,#0a0e19 35%,#06080f 100%);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Hiragino Sans","Noto Sans JP",system-ui,sans-serif;-webkit-tap-highlight-color:transparent}body{min-height:100svh}.app-shell{width:min(100%,560px);margin:auto;min-height:100svh;padding:0 18px 38px;position:relative;overflow:hidden}.topbar{height:64px;display:flex;align-items:center;justify-content:space-between;position:relative;z-index:5}.brand{color:#78849a;text-decoration:none;font-size:12px;letter-spacing:.06em}.hud{display:flex;gap:16px;align-items:center}.hud-item{display:flex;align-items:baseline;gap:4px;font-size:12px;color:var(--muted)}.hud-item strong{color:#fff;font-size:15px}.hud-item small{font-size:12px}.hud-item.focus{display:block;text-align:right}.hud-item.focus>span{display:block;font-size:12px;margin-bottom:4px}.slot-dots{display:flex;gap:4px;justify-content:flex-end}.slot-dot{width:9px;height:9px;border:1px solid #51607a;border-radius:50%;background:#1a2233;transition:.25s}.slot-dot.filled{background:var(--danger);box-shadow:0 0 12px rgba(255,109,122,.5);border-color:var(--danger)}.screen{display:none;min-height:calc(100svh - 88px);animation:screenIn .35s ease}.screen.active{display:flex;flex-direction:column}@keyframes screenIn{from{opacity:0;transform:translateY(9px)}to{opacity:1;transform:none}}
.start-screen{justify-content:center;align-items:center;text-align:center;padding:24px 0 36px}.start-visual{height:210px;width:100%;position:relative;margin-bottom:8px}.replay-core{width:92px;height:92px;border-radius:50%;border:1px solid #844653;background:radial-gradient(circle at 40% 35%,#7c3344,#3d1724 58%,#190b11);color:#ffd1d6;font-size:46px;display:grid;place-items:center;box-shadow:0 0 0 10px rgba(255,109,122,.04),0 0 70px rgba(255,78,97,.22);cursor:pointer;transition:.2s}.replay-core.demo{position:absolute;inset:55px 0 auto 0;margin:auto;pointer-events:none;animation:pulse 2s infinite}.stop-slash{position:absolute;width:120px;height:8px;border-radius:9px;background:#f4f7ff;left:calc(50% - 60px);top:98px;transform:rotate(-42deg);box-shadow:0 0 18px rgba(255,255,255,.2)}@keyframes pulse{50%{transform:scale(1.05);box-shadow:0 0 0 16px rgba(255,109,122,.03),0 0 90px rgba(255,78,97,.3)}}.thought-orbit{position:absolute;color:#8791a4;background:#111726;border:1px solid #252e43;border-radius:999px;padding:9px 13px;font-size:12px;box-shadow:var(--shadow)}.orbit-a{top:8px;left:18px;transform:rotate(-7deg)}.orbit-b{right:8px;top:36px;transform:rotate(6deg)}.orbit-c{left:36px;bottom:12px;transform:rotate(3deg)}.eyebrow{margin:0 0 10px;color:#77849c;letter-spacing:.18em;font-weight:700;font-size:12px}.start-screen h1{font-size:44px;line-height:1.1;margin:0;letter-spacing:-.06em}.lead{font-size:18px;line-height:1.7;margin:16px 0 24px;color:#ced5e3}.rule-strip{display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap;color:#aeb8ca;font-size:12px;margin-bottom:30px}.rule-strip b{color:#59657a}.primary-btn,.stop-btn,.ghost-btn,.choice-btn,.stack-buttons button{font:inherit;touch-action:manipulation}.primary-btn{border:0;border-radius:16px;background:#f2f5fb;color:#0b0f18;font-weight:800;font-size:16px;padding:16px 22px;min-height:54px;width:100%;box-shadow:0 10px 30px rgba(0,0,0,.25);cursor:pointer}.primary-btn:active{transform:scale(.985)}.microcopy{font-size:12px;color:#69758c;margin:12px 0 0}
.game-screen{padding-bottom:20px}.scene-card{background:linear-gradient(145deg,#172033,#0e1421);border:1px solid #263047;border-radius:24px;padding:18px;box-shadow:var(--shadow);position:relative;overflow:hidden}.scene-card::after{content:"";position:absolute;width:180px;height:180px;border-radius:50%;background:radial-gradient(circle,rgba(102,164,255,.12),transparent 68%);right:-60px;top:-80px}.scene-meta{display:flex;justify-content:space-between;color:#76839a;font-size:12px;letter-spacing:.08em;margin-bottom:11px}.scene-illustration{height:70px;display:flex;align-items:center;font-size:46px;filter:saturate(.85);position:relative;z-index:1}.scene-card h2{font-size:21px;line-height:1.35;margin:4px 0 7px;letter-spacing:-.02em;position:relative;z-index:1}.scene-fact{font-size:13px;line-height:1.65;color:#aab4c6;margin:0;position:relative;z-index:1}.phase-head{padding:22px 5px 14px}.phase-kicker{font-size:12px;color:#65728a;letter-spacing:.16em;font-weight:800;margin:0 0 6px}.phase-head h3{font-size:20px;margin:0 0 6px}.phase-head>p:last-child{font-size:12px;color:#8f9bad;line-height:1.55;margin:0}.phase-panel{display:none}.phase-panel.active{display:block;animation:screenIn .28s ease}.thought-card-wrap{position:relative}.thought-card{min-height:155px;background:linear-gradient(145deg,#181f30,#111827);border:1px solid #2d3851;border-radius:22px;padding:22px 20px;display:flex;flex-direction:column;justify-content:center;box-shadow:var(--shadow);transition:.24s}.thought-card.correct{border-color:rgba(140,240,182,.7);transform:scale(.985);box-shadow:0 0 28px rgba(140,240,182,.08)}.thought-card.wrong{animation:shake .28s;border-color:rgba(255,109,122,.65)}@keyframes shake{25%{transform:translateX(-7px)}75%{transform:translateX(7px)}}.thought-label{font-size:12px;color:#718099;margin-bottom:12px;letter-spacing:.12em}.thought-card p{font-size:21px;line-height:1.45;margin:0;font-weight:700;letter-spacing:-.02em}.progress-line{height:3px;background:#1b2334;margin:12px 9px 0;border-radius:10px;overflow:hidden}.progress-line span{height:100%;display:block;background:#697792;width:0;transition:.25s}.classify-buttons{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:15px}.choice-btn{border:1px solid #2a344a;background:#111827;color:#d8deea;border-radius:14px;min-height:58px;font-size:12px;font-weight:700;cursor:pointer}.choice-btn span{display:block;font-size:17px;margin-bottom:2px}.choice-btn.fact span{color:var(--fact)}.choice-btn.guess span{color:var(--guess)}.choice-btn.action span{color:var(--action)}.choice-btn:active{transform:scale(.97)}.feedback{height:30px;text-align:center;padding-top:8px;font-size:12px;color:#98a4b8}.feedback.good{color:var(--action)}.feedback.bad{color:#ff9ca5}
.control-object{min-height:128px;background:#101725;border:1px solid #273149;border-radius:20px;padding:22px;display:flex;align-items:center;justify-content:center;text-align:center;font-size:19px;font-weight:700;line-height:1.45}.big-question{text-align:center;font-weight:800;font-size:20px;margin:18px 0}.stack-buttons{display:grid;gap:9px}.stack-buttons button{border:1px solid #2d3850;background:#141c2b;color:#e9edf5;border-radius:15px;padding:15px 16px;text-align:left;font-weight:700;cursor:pointer}.stack-buttons button small{display:block;color:#7f8ba0;font-weight:500;margin-top:4px}.stack-buttons button:active{transform:scale(.985)}.stack-buttons button.correct-pulse{border-color:var(--action);box-shadow:0 0 24px rgba(140,240,182,.12)}
.save-card{text-align:center;background:linear-gradient(160deg,#10241d,#0e1716);border:1px solid #24523d;border-radius:22px;padding:28px 20px;margin-bottom:15px;box-shadow:var(--shadow)}.save-icon{width:44px;height:44px;display:grid;place-items:center;border-radius:50%;background:rgba(140,240,182,.12);color:var(--action);margin:0 auto 14px;font-size:22px}.save-label{font-size:12px;color:#71a78b;margin:0 0 9px}.save-card h4{font-size:21px;line-height:1.45;margin:0}.save-card>p:last-child{font-size:12px;color:#7f9389;line-height:1.6;margin:12px 0 0}
.replay-phase{padding-top:4px}.replay-zone{min-height:225px;border-radius:24px;background:radial-gradient(circle at center,#2a1320,#100d16 64%,#0a0c12);border:1px solid #472434;position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden;box-shadow:var(--shadow)}.replay-zone .replay-core{position:absolute;top:27px;width:82px;height:82px;font-size:40px}.noise-ring{position:absolute;border:1px solid rgba(255,109,122,.16);border-radius:50%;width:150px;height:150px;top:-7px;left:calc(50% - 75px);animation:ring 2s infinite}.ring2{width:205px;height:205px;top:-35px;left:calc(50% - 102px);animation-delay:.6s}@keyframes ring{0%,100%{opacity:.22;transform:scale(.9)}50%{opacity:.7;transform:scale(1.05)}}.replay-copy{position:absolute;left:18px;right:18px;bottom:22px;text-align:center}.replay-copy span{font-size:12px;color:#8d6873;display:block;margin-bottom:5px}.replay-copy strong{font-size:14px;line-height:1.45;color:#d9afb9}.replay-actions{display:grid;grid-template-columns:1.5fr 1fr;gap:8px;margin-top:12px}.stop-btn{border:0;border-radius:15px;background:#f2f5fb;color:#0b0f18;font-weight:800;padding:15px 10px;cursor:pointer}.ghost-btn{border:1px solid #472938;border-radius:15px;background:#16101a;color:#b17a88;font-size:12px;font-weight:700;padding:15px 8px;cursor:pointer}.replay-hint{text-align:center;font-size:12px;color:#6f798c;margin-top:12px}.replay-zone.overloaded{animation:overload .25s}@keyframes overload{50%{filter:brightness(1.5);transform:scale(.99)}}
.close-phase{text-align:center;padding-top:16px}.close-mark{width:62px;height:62px;margin:0 auto 20px;border-radius:50%;display:grid;place-items:center;border:1px solid #315244;background:#13241d;color:var(--action);font-size:30px;box-shadow:0 0 40px rgba(140,240,182,.08)}.close-small{font-size:12px;color:#82948c;margin:0 0 7px}.close-phase h3{font-size:29px;margin:0 0 14px;letter-spacing:-.04em}.close-phase>p:not(.close-small){font-size:13px;color:#83908d;line-height:1.7;margin:0 0 26px}
.result-screen{align-items:center;text-align:center;padding:35px 0}.result-screen h2{font-size:30px;line-height:1.35;margin:0 0 22px;letter-spacing:-.035em}.result-ring{width:148px;height:148px;border-radius:50%;display:grid;place-items:center;background:radial-gradient(circle,#18251f 48%,#0d1512 49%);border:8px solid #264b3a;box-shadow:0 0 55px rgba(140,240,182,.09);margin-bottom:23px}.result-ring span{font-size:48px;font-weight:900;line-height:1;grid-area:1/1;transform:translateY(-8px)}.result-ring small{grid-area:1/1;align-self:end;margin-bottom:30px;color:#77a48c;font-size:12px}.result-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;width:100%;margin-bottom:14px}.result-grid>div{background:#101624;border:1px solid #242e43;border-radius:14px;padding:13px 5px}.result-grid span{display:block;color:#737f93;font-size:12px;margin-bottom:6px}.result-grid strong{font-size:14px}.mantra-card{width:100%;background:#101624;border:1px solid #283248;border-radius:20px;text-align:left;padding:18px;margin:6px 0 16px}.mantra-card>span{font-size:12px;color:#7c899f;letter-spacing:.12em}.mantra-card ol{list-style:none;padding:0;margin:12px 0 0;counter-reset:step}.mantra-card li{counter-increment:step;border-top:1px solid #212a3c;padding:11px 0 9px 34px;position:relative}.mantra-card li:first-child{border-top:0}.mantra-card li:before{content:counter(step);position:absolute;left:0;top:11px;width:22px;height:22px;border-radius:50%;background:#20293b;color:#aeb8c9;display:grid;place-items:center;font-size:12px}.mantra-card b{font-size:13px}.mantra-card small{display:block;color:#727f94;margin-top:2px}.result-screen blockquote{font-size:15px;line-height:1.6;margin:4px 0 24px;color:#cbd3df}
@media(max-width:380px){.app-shell{padding-left:14px;padding-right:14px}.start-screen h1{font-size:39px}.thought-card p{font-size:19px}.choice-btn{font-size:12px}.result-screen h2{font-size:27px}}
@media(min-height:800px){.game-screen{justify-content:flex-start}.scene-card{margin-top:8px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}}