:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#070b18;--bg-2:#0b1124;--panel:#111933;--panel-2:#172143;--line:#243056;--line-2:#33407a;--text:#eef2ff;--muted:#93a0c8;--accent:#37e2b4;--accent-ink:#04241c;--amber:#ffb547;--coral:#ff5d73;--violet:#a07cff;--radius:16px;--radius-sm:12px;--shadow:0 10px 30px #00000059, 0 1px 0 #ffffff0a inset;--safe-top:env(safe-area-inset-top,0px);--safe-bottom:env(safe-area-inset-bottom,0px);--font:system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", "Apple SD Gothic Neo", "Malgun Gothic", "Noto Sans KR", "Hiragino Sans", "Noto Sans JP", "PingFang SC", "Noto Sans SC", "Noto Sans TC", "Noto Sans Thai", "Noto Sans Devanagari", sans-serif;--mono:ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace}.high-contrast{--muted:#c3cbef;--line:#4a5aa3;--panel:#0f1630}*{box-sizing:border-box}[hidden]{display:none!important}html,body{background:var(--bg);min-height:100%;color:var(--text);margin:0}body{font:16px/1.5 var(--font);-webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent;overscroll-behavior-y:none;background:radial-gradient(1200px 600px at 50% -10%, #37e2b414, transparent 60%), radial-gradient(900px 500px at 100% 110%, #a07cff12, transparent 60%), var(--bg);background-attachment:fixed}a{color:var(--accent)}button,input,select{font:inherit;color:inherit}:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:8px}[tabindex="-1"]:focus{outline:none}.sr-only{clip:rect(0 0 0 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(prefers-reduced-motion:reduce){.screen{animation:none}}.topbar{align-items:center;gap:8px;min-height:56px;display:flex}.topbar-title{letter-spacing:-.01em;white-space:nowrap;text-overflow:ellipsis;flex:1;margin:0;font-size:1.15rem;font-weight:750;overflow:hidden}.icon-btn,.icon-btn-spacer{border:1px solid var(--line);background:var(--panel);width:44px;height:44px;color:var(--text);cursor:pointer;border-radius:12px;flex:none;place-items:center;display:grid}.icon-btn-spacer{visibility:hidden}.icon-btn:hover{background:var(--panel-2)}.chip-stat{background:var(--panel);border:1px solid var(--line);font-variant-numeric:tabular-nums;border-radius:999px;align-items:center;gap:4px;padding:6px 12px;font-weight:700;display:inline-flex}.card{background:linear-gradient(180deg, var(--panel), var(--bg-2));border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);margin:12px 0;padding:18px}.card h2{text-transform:uppercase;letter-spacing:.12em;color:var(--muted);align-items:center;gap:6px;margin:0 0 8px;font-size:.8rem;display:flex}.prose p{margin:0 0 12px}.center{text-align:center;justify-items:center;gap:8px;display:grid}.btn{cursor:pointer;border:1px solid var(--line);background:var(--panel);min-height:48px;color:var(--text);touch-action:manipulation;-webkit-user-select:none;user-select:none;border-radius:14px;justify-content:center;align-items:center;gap:10px;padding:10px 18px;font-weight:700;transition:transform 80ms,background .15s,border-color 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4px;font-size:clamp(2.2rem,9vw,3.4rem);font-weight:900;line-height:1}.logo-chip{color:var(--amber)}.logo-revived{background:linear-gradient(90deg, var(--accent), #8ff5dc);color:#0000;-webkit-background-clip:text;background-clip:text}.tagline{color:var(--muted);margin:6px 0 0}.hero-stars{margin:10px 0 0;font-weight:700}.menu{gap:12px;width:100%;max-width:440px;margin:0 auto;display:grid}.menu>.btn-primary{width:100%}.menu-grid{grid-template-columns:1fr 1fr;gap:10px;display:grid}.menu-grid .btn{justify-content:flex-start;min-height:60px}.start-footer{text-align:center}.legal-links{flex-wrap:wrap;justify-content:center;gap:6px 14px;font-size:.82rem;display:flex}.legal-links a{color:var(--muted);text-decoration:none}.legal-links a:hover{color:var(--text)}.world-list{gap:10px;margin-top:8px;display:grid}.world-card{border-radius:var(--radius);background:var(--panel);border:1px solid var(--line);color:var(--text);align-items:center;gap:14px;padding:14px;text-decoration:none;transition:transform .1s,border-color .15s;display:flex}.world-card:hover{border-color:var(--line-2);transform:translateY(-1px)}.world-card.locked{opacity:.55}.world-num{color:#04121b;background:var(--accent);width:48px;height:48px;box-shadow:0 6px 18px color-mix(in srgb, var(--accent) 35%, transparent);border-radius:14px;flex:none;place-items:center;font-size:1.25rem;font-weight:900;display:grid}.world-body{flex:1;min-width:0}.world-kicker{text-transform:uppercase;letter-spacing:.12em;color:var(--muted);font-size:.72rem}.world-name{font-size:1.05rem;font-weight:800}.world-meta{align-items:center;gap:12px;margin-top:2px;font-size:.85rem;display:flex}.chev{color:var(--muted)}.progress{background:#1b2548;border-radius:99px;height:6px;margin-top:8px;overflow:hidden}.progress i{background:var(--accent);border-radius:99px;height:100%;transition:width .4s;display:block}.world-head{padding:4px 2px 8px}.story{color:var(--muted);margin:0 0 8px}.world-stats{gap:14px;font-weight:700;display:flex}.path-map{max-width:460px;margin:8px auto 40px;position:relative}.path-line{width:100%;height:100%;position:absolute;inset:0;overflow:visible}.path-line path{fill:none;stroke-width:1.6px;vector-effect:non-scaling-stroke}.path-line .todo{stroke:var(--line-2);stroke-dasharray:2 7;stroke-width:3px;stroke-linecap:round}.path-line .done{stroke:var(--accent);stroke-width:4px;stroke-linecap:round;opacity:.9}.node{color:var(--text);text-decoration:none;display:block;position:absolute;transform:translate(-50%,-50%)}.node-disc{background:var(--panel);border:3px solid var(--line-2);border-radius:50%;place-items:center;width:58px;height:58px;font-size:1.15rem;font-weight:900;transition:transform .1s;display:grid;box-shadow:0 6px #0a0f22,0 10px 24px #00000059}a.node:hover .node-disc{transform:translateY(-2px)}a.node:active .node-disc{transform:translateY(3px);box-shadow:0 3px #0a0f22}.node-open 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small{font-size:.72rem}.stars{gap:1px;display:inline-flex}.daily-card{text-align:center;justify-items:center;gap:10px;display:grid}.daily-date{font-size:1.1rem;font-weight:800}.streak{color:var(--amber);align-items:center;gap:8px;display:flex}.streak strong{font-size:2.2rem;line-height:1}.streak span{color:var(--muted)}.milestones{gap:6px;margin:0;padding:0;list-style:none;display:flex}.milestones li{background:var(--panel-2);min-width:36px;color:var(--muted);border-radius:99px;padding:4px 8px;font-size:.78rem;font-weight:700}.milestones li.on{background:var(--amber);color:#3b2500}.daily-level{margin:0;font-weight:800}.settings-group{gap:4px;display:grid}.setting{justify-content:space-between;align-items:center;gap:12px;min-height:48px;display:flex}.setting select,.setting input[type=range]{max-width:60%}.setting select{background:var(--panel-2);border:1px solid var(--line);border-radius:10px;padding:8px 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small{font-size:.75rem}.lvl-no{color:var(--accent);font-variant-numeric:tabular-nums}.hud{justify-content:center;gap:8px;margin:4px 0 8px;display:flex}.hud-stat{background:var(--panel);border:1px solid var(--line);font-variant-numeric:tabular-nums;border-radius:12px;align-items:baseline;gap:6px;padding:6px 12px;display:flex}.hud-stat[hidden]{display:none}.hud-k{text-transform:uppercase;letter-spacing:.1em;color:var(--muted);font-size:.68rem}.hud-stat strong{font-size:1.05rem}.hud-stat small{font-size:.72rem}.hud-stat.done strong{color:var(--accent)}.chip-dot{background:var(--amber);border-radius:3px;align-self:center;width:10px;height:10px}.board-wrap{touch-action:none;-webkit-user-select:none;user-select:none;flex:1;min-height:0;position:relative}.board{width:100%;height:100%;display:block;position:absolute;inset:0}.game-bottom{flex-direction:column;align-items:center;gap:8px;padding-top:8px;display:flex}.inventory{flex-wrap:wrap;justify-content:center;align-items:center;gap:6px;min-height:36px;display:flex}.inv-item{background:var(--panel);border:1px solid var(--line);border-radius:10px;align-items:center;gap:2px;padding:2px 6px;font-size:.8rem;font-weight:800;animation:.25s ease-out pop;display:inline-flex}@keyframes pop{0%{opacity:0;transform:scale(.6)}}.actions{gap:8px;display:flex}.actions .btn{min-height:44px;padding:8px 14px}.nudge{left:50%;bottom:calc(150px + var(--safe-bottom));cursor:pointer;background:var(--amber);color:#3b2500;z-index:5;border:0;border-radius:999px;align-items:center;gap:8px;padding:10px 16px;font-weight:800;animation:.3s ease-out pop;display:inline-flex;position:absolute;transform:translate(-50%);box-shadow:0 10px 30px #0006}.nudge[hidden]{display:none}.dpad{right:16px;bottom:calc(110px + var(--safe-bottom));z-index:4;opacity:.9;grid-template:repeat(3,1fr)/repeat(3,1fr);gap:4px;width:156px;height:156px;display:grid;position:fixed}.dpad[hidden]{display:none}.dpad button{border:1px solid var(--line-2);color:var(--text);touch-action:none;background:#172143d9;border-radius:12px;font-size:1.1rem}.dpad button:active{background:var(--accent);color:var(--accent-ink)}.dpad-up{grid-area:1/2}.dpad-left{grid-area:2/1}.dpad-right{grid-area:2/3}.dpad-down{grid-area:3/2}.intro-banner{z-index:3;pointer-events:none;border:1px solid var(--line-2);-webkit-backdrop-filter:blur(6px);text-align:center;background:#070b18d1;border-radius:16px;justify-items:center;gap:2px;padding:12px 22px;transition:opacity .4s,transform .4s;animation:.3s ease-out banner-in;display:grid;position:absolute;top:12%;left:50%;transform:translate(-50%)}.intro-banner strong{letter-spacing:.04em;font-size:1.3rem}.intro-banner small{color:var(--muted);font-size:.8rem}.intro-banner.out{opacity:0;transform:translate(-50%,-8px)}@keyframes banner-in{0%{opacity:0;transform:translate(-50%,8px)}}.overlay-host{z-index:10;display:none;position:fixed;inset:0}.overlay-host.open{place-items:end center;display:grid}@media (min-width:640px){.overlay-host.open{align-items:center}}.overlay-bg{-webkit-backdrop-filter:blur(3px);background:#03060f9e;animation:.2s ease-out fade;position:absolute;inset:0}.overlay-bg.clear{-webkit-backdrop-filter:none;backdrop-filter:none;background:#03060f40}@keyframes fade{0%{opacity:0}}.sheet{width:min(100%,440px);padding:22px 20px calc(20px + var(--safe-bottom));background:linear-gradient(180deg, var(--panel-2), var(--panel));border:1px solid var(--line-2);border-radius:24px 24px 0 0;max-height:92dvh;margin:0 auto;animation:.26s cubic-bezier(.2,.9,.3,1.2) sheet-in;position:relative;overflow:auto;box-shadow:0 -10px 40px #00000073}@media (min-width:640px){.sheet{border-radius:24px;padding-bottom:22px}}@keyframes sheet-in{0%{opacity:0;transform:translateY(24px)}}.sheet h2{align-items:center;gap:6px;margin:0 0 12px;font-size:1.05rem;display:flex}.sheet-actions{gap:10px;margin-top:16px;display:grid}.sheet-actions .row{gap:10px;display:flex}.sheet-actions .row .btn{flex:1}.sheet-actions.col .btn{justify-content:flex-start;width:100%}.fail{text-align:center}.fail-msg{margin:4px 0 0;font-size:1.1rem;font-weight:700}.hint-list{gap:10px;display:grid}.hint-row{align-items:flex-start;gap:10px;display:flex}.hint-row p{margin:2px 0 0}.hint-n{background:var(--amber);color:#3b2500;border-radius:8px;flex:none;place-items:center;width:26px;height:26px;font-weight:900;display:grid}.result{text-align:center}.result-title{letter-spacing:-.02em;color:var(--accent);justify-content:center;font-weight:900;margin-bottom:4px!important;font-size:2rem!important}.big-stars{gap:8px;margin:4px 0 6px}.big-stars .icon.on{filter:drop-shadow(0 4px 12px #ffb54773);animation:.45s cubic-bezier(.2,1.4,.4,1) both star-pop}@keyframes star-pop{0%{opacity:0;transform:scale(0)rotate(-30deg)}}.award-list{color:var(--muted);text-align:left;gap:4px;width:max-content;max-width:100%;margin:6px auto 12px;padding:0;font-size:.85rem;list-style:none;display:grid}.award-list li{align-items:center;gap:8px;display:flex}.award-list li.on{color:var(--text)}.master-badge{color:var(--amber);background:#ffb54726;border-radius:999px;align-items:center;gap:6px;margin-bottom:6px;padding:6px 12px;font-size:.85rem;font-weight:800;display:inline-flex}.result-grid{grid-template-columns:repeat(auto-fit,minmax(80px,1fr));gap:8px;display:grid}.result-line{background:var(--bg-2);border:1px solid var(--line);border-radius:12px;padding:8px;display:grid}.result-line span{text-transform:uppercase;letter-spacing:.1em;color:var(--muted);font-size:.7rem}.result-line strong{font-variant-numeric:tabular-nums;font-size:1.2rem}.result-badge{color:var(--muted);margin:10px 0 0;font-weight:700}.result-badge.ok{color:var(--accent)}.unlock-note{color:var(--amber);justify-content:center;align-items:center;gap:6px;font-weight:800;display:flex}.toast{left:50%;bottom:calc(24px + var(--safe-bottom));z-index:50;border:1px solid var(--line-2);color:var(--text);box-shadow:var(--shadow);opacity:0;pointer-events:none;background:#1c2750;border-radius:14px;max-width:calc(100vw - 32px);padding:12px 18px;font-weight:700;transition:opacity .2s,transform .2s;position:fixed;transform:translate(-50%,20px)}.toast.show{opacity:1;transform:translate(-50%)}.toast.actionable{pointer-events:auto;cursor:pointer}.about-mark{justify-items:center;margin-bottom:8px;display:grid}@media (max-width:460px){.result-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:380px){.screen{padding-left:12px;padding-right:12px}.menu-grid{grid-template-columns:1fr}.hud-stat{padding:5px 8px}.actions .btn{padding:8px 10px}.actions .btn-label{display:none}.node-label strong{font-size:.74rem}}@media (max-height:560px) and (orientation:landscape){.screen.game{grid-template-rows:auto 1fr;grid-template-columns:1fr minmax(0,3fr) 1fr;column-gap:12px;display:grid}.game-top{grid-column:1/-1}.hud{flex-direction:column;grid-area:2/1;justify-content:flex-start}.board-wrap{grid-area:2/2}.game-bottom{grid-area:2/3;justify-content:flex-start}.actions{flex-direction:column}}