:root{--bg:#f6f8fa;--surface:#ffffff;--ink:#1c2733;--muted:#5b6b7a;--line:#dde4ea;--accent:#185fa5;--accent-soft:#e6f1fb;--good:#0f6e56;--good-soft:#e1f5ee;--warn:#993c1d;--warn-soft:#faece7;--gold:#854f0b;--gold-soft:#faeeda;--radius:12px;--mono:ui-monospace,SFMono-Regular,Menlo,monospace}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:var(--bg);color:var(--ink);font:16px/1.6 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}h1{font-size:26px;line-height:1.25;margin:0 0 8px}h2{font-size:20px;margin:28px 0 10px}h3{font-size:16px;margin:18px 0 8px}p{margin:8px 0}.container{max-width:1140px;margin:0 auto;padding:20px 16px 60px}.nav{background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}.nav-inner{max-width:1140px;margin:0 auto;padding:10px 16px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}.brand{font-weight:700;font-size:18px;color:var(--ink);letter-spacing:.2px}.brand:hover{text-decoration:none}.nav a.link{color:var(--muted);font-size:14px}.nav a.link.active,.nav a.link:hover{color:var(--accent)}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px;margin:14px 0}.muted{color:var(--muted)}.small{font-size:13px}.game-shell{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin:16px 0;box-shadow:0 1px 2px rgba(28,39,51,.04),0 6px 24px rgba(28,39,51,.05)}.alt-meter{display:flex;justify-content:space-between;align-items:baseline;font-size:14px;color:var(--muted);margin-bottom:4px}.alt-meter b{color:var(--ink);font-size:16px;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.stage{position:fixed;inset:0;z-index:90;background:#060913;overflow:hidden;color:#f4f6fa}.stage-world{height:600vh;will-change:transform;transition:transform 1.7s cubic-bezier(.3,.7,.25,1)}.stage-sway,.stage-world{position:absolute;top:0;left:0;right:0}.stage-sway{bottom:0;animation:sway 46s ease-in-out infinite alternate}@keyframes sway{0%{transform:translate(-1.1%,-.5%) scale(1.012)}to{transform:translate(1.1%,.5%) scale(1.012)}}.world-seg{position:absolute;left:0;right:0;height:100vh;overflow:hidden;-webkit-mask-image:linear-gradient(180deg,transparent 0,#000 9%,#000 91%,transparent);mask-image:linear-gradient(180deg,transparent 0,#000 9%,#000 91%,transparent)}.world-seg.no-top{-webkit-mask-image:linear-gradient(180deg,#000 0,#000 91%,transparent);mask-image:linear-gradient(180deg,#000 0,#000 91%,transparent)}.world-seg.no-bottom{-webkit-mask-image:linear-gradient(180deg,transparent 0,#000 9%,#000);mask-image:linear-gradient(180deg,transparent 0,#000 9%,#000)}.world-img{position:absolute;inset:-4%;background-size:cover;background-position:50%;animation:kb 44s ease-in-out infinite alternate}@keyframes kb{0%{transform:scale(1.01) translateX(-.5%)}to{transform:scale(1.08) translateX(.5%)}}.world-clouds{position:absolute;left:0;right:0;height:26vh;pointer-events:none}.cloud{position:absolute;border-radius:999px;background:rgba(255,255,255,.85);filter:blur(28px);animation:cloudDrift linear infinite}@keyframes cloudDrift{0%{transform:translateX(-40vw)}to{transform:translateX(120vw)}}.stage-tint{inset:0;z-index:1;mix-blend-mode:soft-light;transition:background 1.6s ease}.seg-fog,.stage-tint{position:absolute;pointer-events:none}.seg-fog{left:-10%;right:-10%}.seg-fog.f1{bottom:-4%;height:34vh;filter:blur(6px);background:linear-gradient(0deg,rgba(240,236,224,.34),rgba(240,236,224,.12) 55%,transparent);animation:fogDrift 38s ease-in-out infinite alternate}.seg-fog.f2{bottom:8%;height:20vh;filter:blur(10px);background:linear-gradient(0deg,rgba(235,232,240,.22),transparent);animation:fogDrift 52s ease-in-out infinite alternate-reverse}@keyframes fogDrift{0%{transform:translateX(-3.5%)}to{transform:translateX(3.5%)}}.smoke{pointer-events:none}.smoke,.smoke span{position:absolute;width:14px}.smoke span{bottom:0;height:14px;border-radius:50%;background:rgba(235,232,226,.32);filter:blur(5px);animation:smokeRise 7s linear infinite}.smoke span:nth-child(2){animation-delay:-2.3s;animation-duration:8s}.smoke span:nth-child(3){animation-delay:-4.6s;animation-duration:9s}.smoke.s1{left:30%;bottom:34%}.smoke.s2{left:63%;bottom:28%;transform:scale(.8)}@keyframes smokeRise{0%{transform:translateY(0) scale(.7);opacity:0}15%{opacity:.55}to{transform:translateY(-16vh) translateX(2.4vw) scale(2.1);opacity:0}}.sun-glow{position:absolute;top:-8%;right:12%;width:46vw;height:46vw;border-radius:50%;background:radial-gradient(circle,rgba(255,222,150,.34),rgba(255,222,150,.1) 45%,transparent 70%);filter:blur(8px);animation:glowBreathe 7s ease-in-out infinite;pointer-events:none}@keyframes glowBreathe{0%,to{opacity:.55;transform:scale(1)}50%{opacity:1;transform:scale(1.07)}}.god-rays{position:absolute;inset:-6%;pointer-events:none;background-image:linear-gradient(113deg,transparent 30%,rgba(214,236,190,.13) 35%,transparent 41%),linear-gradient(101deg,transparent 52%,rgba(214,236,190,.1) 57%,transparent 63%),linear-gradient(119deg,transparent 68%,rgba(228,244,205,.08) 73%,transparent 78%);-webkit-mask-image:linear-gradient(#000,rgba(0,0,0,.45) 40%,transparent 68%);mask-image:linear-gradient(#000,rgba(0,0,0,.45) 40%,transparent 68%);animation:raysDrift 34s ease-in-out infinite alternate}@keyframes raysDrift{0%{opacity:.7;transform:translateX(-2.5%)}to{opacity:1;transform:translateX(2.5%)}}.wind-streaks{position:absolute;inset:-10% -20%;pointer-events:none;filter:blur(1px);background:repeating-linear-gradient(100deg,transparent 0 90px,rgba(255,255,255,.07) 90px 94px,transparent 94px 220px,rgba(255,255,255,.05) 220px 223px);animation:windMove 9s linear infinite}@keyframes windMove{0%{transform:translateX(0)}to{transform:translateX(220px)}}.cs-layer{position:absolute;left:-30%;right:-30%;pointer-events:none;border-radius:999px;filter:blur(16px);background:repeating-linear-gradient(90deg,rgba(255,225,200,.2) 0 12vw,transparent 12vw 26vw)}.cs-layer.l1{top:34%;height:16vh;opacity:.75;animation:csDrift 56s linear infinite}.cs-layer.l2{top:52%;height:20vh;opacity:.5;filter:blur(22px);background:repeating-linear-gradient(90deg,rgba(255,200,170,.24) 0 16vw,transparent 16vw 34vw);animation:csDriftR 84s linear infinite}.cs-layer.l3{top:68%;height:24vh;opacity:.85;background:repeating-linear-gradient(90deg,rgba(255,235,215,.3) 0 14vw,transparent 14vw 30vw);animation:csDrift 118s linear infinite}.cs-layer.l4{top:24%;height:10vh;opacity:.4;filter:blur(20px);background:repeating-linear-gradient(90deg,rgba(255,225,200,.22) 0 10vw,transparent 10vw 22vw);animation:csDriftR 40s linear infinite}.cs-layer.l5{top:80%;height:18vh;opacity:.65;background:repeating-linear-gradient(90deg,rgba(240,210,190,.26) 0 18vw,transparent 18vw 36vw);animation:csDrift 96s linear infinite}@keyframes csDrift{0%{transform:translateX(0)}to{transform:translateX(30vw)}}@keyframes csDriftR{0%{transform:translateX(0)}to{transform:translateX(-30vw)}}.dusk-glow{top:22%;left:50%;width:52vw;height:52vw;border-radius:50%;background:radial-gradient(circle,rgba(255,158,96,.4),rgba(255,158,96,.12) 45%,transparent 70%);filter:blur(10px);animation:glowBreathe 9s ease-in-out infinite}.dusk-glow,.starfield{position:absolute;pointer-events:none}.starfield{inset:0;animation:twinkle 4.5s ease-in-out infinite alternate}.starfield.alt-stars{animation-delay:-2.2s;animation-duration:6.5s}.starfield span{position:absolute;border-radius:50%;background:#fff;box-shadow:0 0 4px rgba(255,255,255,.9)}@keyframes twinkle{0%{opacity:.45}to{opacity:1}}.shoot{position:absolute;top:16%;left:-12%;width:130px;height:2px;border-radius:2px;background:linear-gradient(90deg,transparent,#fff);transform:rotate(-24deg);opacity:0;pointer-events:none}.shoot.sh1{animation:shoot 11s linear infinite}.shoot.sh2{top:42%;animation:shoot 17s linear 6s infinite}.shoot.sh3{top:26%;left:-8%;animation:shoot 23s linear 13s infinite}.shoot.sh4{top:58%;left:-10%;animation:shoot 31s linear 4s infinite}@keyframes shoot{0%,88%{opacity:0;transform:rotate(-24deg) translateX(0)}90%{opacity:1}to{opacity:0;transform:rotate(-24deg) translateX(88vw)}}.moon-glow{top:6%;right:16%;width:26vw;height:26vw;border-radius:50%;background:radial-gradient(circle,rgba(220,228,255,.28),rgba(220,228,255,.08) 42%,transparent 68%);filter:blur(6px);animation:glowBreathe 11s ease-in-out infinite}.milestone,.moon-glow{position:absolute;pointer-events:none}.milestone{left:50%;bottom:23%;transform:translateX(-50%);z-index:5;font-size:13px;letter-spacing:.3px;text-align:center;color:#fff;padding:9px 18px;border-radius:999px;white-space:nowrap;background:rgba(12,16,26,.55);border:1px solid rgba(255,255,255,.2);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);text-shadow:0 1px 4px rgba(0,0,0,.7);animation:milestoneIn 6.5s ease forwards}@keyframes milestoneIn{0%{opacity:0;transform:translate(-50%,12px)}10%,78%{opacity:1;transform:translate(-50%)}to{opacity:0;transform:translate(-50%,-8px)}}.camp{position:absolute;bottom:11%;left:7%;pointer-events:none;display:flex;align-items:flex-end;gap:10px}.tent{width:72px;opacity:.92;filter:drop-shadow(0 2px 5px rgba(0,0,0,.4))}.tent svg{width:100%;height:auto;display:block}.fire{position:relative;width:22px;height:26px}.flame{position:absolute;bottom:0;left:50%;width:10px;height:16px;border-radius:50% 50% 50% 50%/62% 62% 38% 38%;background:linear-gradient(0deg,#ff9a3d,#ffd27a);transform-origin:bottom center}.flame.f-a{animation:fireFlicker .9s ease-in-out infinite alternate}.flame.f-b{width:7px;height:11px;margin-left:-3.5px;opacity:.9;animation:fireFlicker .6s ease-in-out infinite alternate-reverse}@keyframes fireFlicker{0%{transform:translateX(-50%) scaleY(1) scaleX(1)}to{transform:translateX(-50%) scaleY(1.22) scaleX(.82)}}.fire-glow{position:absolute;bottom:-14px;left:50%;transform:translateX(-50%);width:90px;height:60px;border-radius:50%;background:radial-gradient(ellipse,rgba(255,170,90,.4),transparent 68%);animation:glowBreathe 1.6s ease-in-out infinite}.butterfly{position:absolute;width:26px;pointer-events:none;animation:flutterA 11s ease-in-out infinite}.bf-inner{display:block;animation:bfBob .55s ease-in-out infinite alternate}.bf-inner svg{width:100%;height:auto;display:block}.bfw{transform-box:view-box;transform-origin:20px 15px;animation:wingFlapSvg .24s ease-in-out infinite alternate}@keyframes wingFlapSvg{0%{transform:scaleX(1)}to{transform:scaleX(.18)}}@keyframes bfBob{0%{transform:translateY(-2px)}to{transform:translateY(2px)}}@keyframes flutterA{0%{transform:translate(0)}25%{transform:translate(5vw,-4vh)}50%{transform:translate(10vw,2vh)}75%{transform:translate(4vw,5vh)}to{transform:translate(0)}}.breeze-line{position:absolute;height:1.6px;width:90px;border-radius:2px;pointer-events:none;background:linear-gradient(90deg,transparent,rgba(255,255,255,.5),transparent);animation:breezeMove 7s linear infinite}@keyframes breezeMove{0%{transform:translateX(-22vw) scaleX(.6);opacity:0}15%{opacity:1}85%{opacity:1}to{transform:translateX(112vw) scaleX(1.15);opacity:0}}.dseed-layer{position:absolute;inset:0;pointer-events:none}.dseed{position:absolute;width:3.4px;height:3.4px;border-radius:50%;background:rgba(255,255,255,.9);box-shadow:0 0 5px rgba(255,255,255,.65);animation:seedDrift 14s linear infinite}@keyframes seedDrift{0%{transform:translate(0);opacity:0}10%{opacity:.9}50%{transform:translate(4vw,-14vh)}90%{opacity:.7}to{transform:translate(-3vw,-30vh);opacity:0}}.grass-row{position:absolute;left:0;right:0;bottom:10%;height:10vh;pointer-events:none}.blade{position:absolute;bottom:0;width:3px;border-radius:42% 42% 0 0;background:linear-gradient(0deg,rgba(42,82,47,.95),rgba(96,146,84,.75));transform-origin:bottom center;animation:grassBreeze 2.8s ease-in-out infinite alternate}@keyframes grassBreeze{0%{transform:skewX(-7deg)}to{transform:skewX(9deg)}}.flower-row{left:0;right:0;bottom:10.5%;height:7vh;pointer-events:none}.flower-row,.wf{position:absolute}.wf{bottom:0;width:1.8px;border-radius:2px;background:linear-gradient(0deg,rgba(58,92,50,.95),rgba(104,148,84,.8));transform-origin:bottom center;animation:flowerSway 3.4s ease-in-out infinite alternate}.wf svg{position:absolute;bottom:100%;left:-7px;width:15px;height:15px;display:block}@keyframes flowerSway{0%{transform:rotate(-4deg)}to{transform:rotate(5deg)}}.marmot{position:absolute;pointer-events:none}.marmot svg{width:100%;height:auto;display:block;animation:marmotSniff 7s ease-in-out infinite;transform-origin:bottom center;filter:drop-shadow(0 2px 3px rgba(0,0,0,.3))}@keyframes marmotSniff{0%,70%,to{transform:rotate(0deg) scaleY(1)}78%{transform:rotate(-2deg) scaleY(1.03)}86%{transform:rotate(1deg) scaleY(1)}}.squirrel{position:absolute;width:34px;pointer-events:none;animation:squirrelRun 24s linear infinite}.squirrel svg{width:100%;height:auto;display:block;animation:squirrelHop .32s ease-in-out infinite alternate;filter:drop-shadow(0 2px 3px rgba(0,0,0,.3))}@keyframes squirrelRun{0%{transform:translateX(0)}16%{transform:translateX(122vw)}to{transform:translateX(122vw)}}@keyframes squirrelHop{0%{transform:translateY(0)}to{transform:translateY(-4px)}}.chough{position:absolute;width:20px;pointer-events:none;opacity:0;animation:choughFly linear infinite}.chough svg{width:100%;height:auto;display:block;animation:flap .45s ease-in-out infinite alternate}@keyframes choughFly{0%{transform:translate(-12vw);opacity:0}8%{opacity:.85}30%{transform:translate(30vw,-6vh)}60%{transform:translate(70vw,3vh)}92%{opacity:.85}to{transform:translate(114vw,-3vh);opacity:0}}.bee{top:44%;left:18%;width:10px;height:8px;pointer-events:none;background:radial-gradient(circle at 35% 45%,#f4c542 55%,#3a2f1a 100%);animation:beePath 9s ease-in-out infinite}.bee,.bee-wing{position:absolute;border-radius:50%}.bee-wing{top:-4px;left:1px;width:7px;height:5px;background:rgba(255,255,255,.55);animation:wingFlap .09s ease-in-out infinite alternate}@keyframes beePath{0%{transform:translate(0)}18%{transform:translate(12vw,-6vh)}36%{transform:translate(24vw,2vh)}54%{transform:translate(38vw,-3vh)}72%{transform:translate(52vw,4vh)}to{transform:translate(0)}}.deer{position:absolute;bottom:12%;left:-14%;width:70px;pointer-events:none;animation:deerWalk 46s linear infinite}.deer.w2{width:46px;bottom:9%;animation-delay:-21s}.deer svg{width:100%;height:auto;display:block;animation:deerBob .7s ease-in-out infinite alternate;filter:drop-shadow(0 2px 4px rgba(0,0,0,.35))}@keyframes deerWalk{0%{transform:translateX(0)}11%{transform:translateX(124vw)}to{transform:translateX(124vw)}}@keyframes deerBob{0%{transform:translateY(0)}to{transform:translateY(-2px)}}.leaf-layer{position:absolute;inset:0;overflow:hidden;pointer-events:none}.leaf{position:absolute;top:-6%;width:9px;height:6px;border-radius:62% 38% 55% 45%;background:rgba(128,112,58,.78);animation:leafFall 9s linear infinite}@keyframes leafFall{0%{transform:translate(0) rotate(0deg);opacity:0}7%{opacity:.9}to{transform:translate(-9vw,106vh) rotate(520deg);opacity:.15}}.tahr-pos{position:absolute;pointer-events:none}.tahr{display:block;animation:tahrBob 5.5s ease-in-out infinite}.tahr svg{width:100%;height:auto;display:block;opacity:.88;filter:drop-shadow(0 2px 4px rgba(0,0,0,.35))}@keyframes tahrBob{0%,to{transform:translateY(0)}50%{transform:translateY(-2.5px)}}.sparkle-layer{position:absolute;inset:0;pointer-events:none}.sparkle{position:absolute;width:11px;height:11px;animation:sparkleTw 5s ease-in-out infinite}.sparkle:after,.sparkle:before{content:"";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);background:rgba(255,255,255,.95);border-radius:2px;box-shadow:0 0 5px rgba(220,240,255,.9)}.sparkle:before{width:11px;height:1.4px}.sparkle:after{width:1.4px;height:11px}@keyframes sparkleTw{0%,to{transform:scale(.4) rotate(0deg);opacity:.15}50%{transform:scale(1) rotate(20deg);opacity:1}}.orbit{position:absolute;top:28%;left:26%;width:0;height:0;pointer-events:none;animation:orbitSpin 44s linear infinite}.orbit.o2{top:40%;left:58%;animation:orbitSpin 61s linear infinite reverse}.raptor{position:absolute;width:52px;transform:translateX(180px)}.raptor.small{width:34px;transform:translateX(140px)}.raptor svg{width:100%;height:auto;display:block;opacity:.75;animation:raptorGlide 3.2s ease-in-out infinite}@keyframes orbitSpin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}@keyframes raptorGlide{0%,to{transform:translateY(0) scaleX(1)}50%{transform:translateY(-5px) scaleX(1.05)}}.aurora{position:absolute;top:2%;left:-22%;right:-22%;height:40vh;pointer-events:none;background:linear-gradient(100deg,transparent 4%,rgba(110,245,195,.1) 30%,rgba(140,175,255,.13) 56%,transparent 86%);filter:blur(15px);transform-origin:top center;animation:auroraWave 17s ease-in-out infinite alternate}.aurora.a2{top:12%;height:28vh;opacity:.6;filter:blur(20px);animation-duration:23s;animation-delay:-8s}.aurora.a3{top:6%;height:34vh;opacity:.4;filter:blur(24px);background:linear-gradient(100deg,transparent 10%,rgba(190,140,255,.09) 40%,rgba(110,245,195,.08) 62%,transparent 90%);animation-duration:29s;animation-delay:-14s}.mist-blob{border-radius:999px;background:rgba(245,243,235,.16);filter:blur(14px);animation:fogDrift 44s ease-in-out infinite alternate}.mist-blob,.sheep{position:absolute;pointer-events:none}.sheep svg{width:100%;height:auto;display:block;animation:sheepGraze 6.5s ease-in-out infinite;filter:drop-shadow(0 2px 3px rgba(0,0,0,.3))}@keyframes sheepGraze{0%,to{transform:translateY(0) rotate(0deg)}40%{transform:translateY(1.5px) rotate(1.5deg)}60%{transform:translateY(1.5px) rotate(1.5deg)}}.rabbit{position:absolute;width:30px;pointer-events:none;animation:rabbitCross 32s linear infinite}.rabbit svg{width:100%;height:auto;display:block;animation:rabbitHop .5s ease-in-out infinite alternate;filter:drop-shadow(0 2px 3px rgba(0,0,0,.3))}@keyframes rabbitCross{0%{transform:translateX(0)}24%{transform:translateX(118vw)}to{transform:translateX(118vw)}}@keyframes rabbitHop{0%{transform:translateY(0)}to{transform:translateY(-7px)}}@keyframes auroraWave{0%{transform:skewX(-9deg) scaleY(1);opacity:.5}to{transform:skewX(11deg) scaleY(1.2);opacity:.9}}.climber{position:absolute;right:64px;z-index:3;transform:translateY(-50%);text-align:right;pointer-events:none;transition:top 1.7s cubic-bezier(.3,.7,.25,1)}.climber-dot{display:block;width:14px;height:14px;border-radius:50%;background:#e24b4a;border:2px solid #fff;margin-left:auto;box-shadow:0 0 0 4px rgba(226,75,74,.22),0 1px 6px rgba(0,0,0,.55);animation:bob 2.6s ease-in-out infinite}.climber-alt{display:block;margin-top:5px;font-size:10px;font-family:var(--font-mono,monospace);color:#fff;text-shadow:0 1px 4px rgba(0,0,0,.85)}@keyframes bob{0%,to{transform:translateY(0)}50%{transform:translateY(-5px)}}.zone-chip{position:absolute;left:16px;bottom:16px;z-index:3;font-size:12px;letter-spacing:.2px;color:#f4f6fa;padding:6px 12px;border-radius:999px;background:rgba(12,16,26,.55);border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);text-shadow:0 1px 3px rgba(0,0,0,.6);pointer-events:none}.stage-hud{position:absolute;top:14px;left:50%;transform:translateX(-50%);display:flex;gap:10px;align-items:center;z-index:6}.hud-box{display:flex;flex-direction:column;align-items:flex-start;min-width:104px;background:rgba(10,14,24,.55);border:1px solid rgba(255,255,255,.16);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-radius:10px;padding:6px 14px;color:#fff;font-family:var(--font-mono,monospace)}.hud-box span{font-size:9px;letter-spacing:1.2px;color:rgba(255,255,255,.6)}.hud-box b{font-size:15px;font-weight:500}.hud-prog{display:flex;gap:5px;align-items:center;background:rgba(10,14,24,.55);border:1px solid rgba(255,255,255,.16);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-radius:10px;padding:10px 12px}.sq{width:11px;height:11px;border-radius:3px;background:rgba(255,255,255,.22)}.sq.cur{background:#fac775;animation:sqPulse 1.1s ease-in-out infinite}@keyframes sqPulse{0%,to{opacity:1}50%{opacity:.35}}.stage-exit{position:absolute;top:14px;right:14px;z-index:7;width:36px;height:36px;border-radius:50%;background:rgba(10,14,24,.55);color:#fff;font-size:15px;border:1px solid rgba(255,255,255,.22);cursor:pointer;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}.stage-exit:hover{background:rgba(226,75,74,.75)}.stage-prompt{position:absolute;left:50%;top:36%;transform:translate(-50%,-50%);width:min(640px,92vw);z-index:5;text-align:center;background:rgba(10,14,24,.55);border:1px solid rgba(255,255,255,.16);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-radius:16px;padding:22px 26px;color:#fff;box-shadow:0 18px 60px rgba(0,0,0,.35)}.stage-prompt .prompt-text{color:#fff;margin:6px 0 4px;font-size:clamp(20px,3.2vw,27px);text-shadow:0 2px 10px rgba(0,0,0,.6)}.prompt-kicker{font-size:11px;letter-spacing:.8px;color:#f5c4b3;text-transform:uppercase;font-family:var(--font-mono,monospace)}.stage-prompt .feedback-box .big{font-size:34px;font-weight:800;color:#fff}.stage-prompt .muted{color:rgba(244,246,250,.75)}.stage-prompt .tier-pill{background:rgba(255,255,255,.12)}.stage-inputwrap{position:absolute;left:50%;bottom:24px;transform:translateX(-50%);width:min(560px,92vw);z-index:5}.stage-hint{text-shadow:0 1px 6px rgba(0,0,0,.95),0 0 2px rgba(0,0,0,.9)}.stage-inputwrap .reject-msg{text-shadow:0 1px 5px rgba(0,0,0,.9)}.descend-card{position:absolute;left:50%;top:46%;transform:translate(-50%,-50%);width:min(520px,92vw);z-index:6;text-align:center;color:#fff;background:rgba(10,14,24,.6);border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-radius:20px;padding:26px 26px 20px;box-shadow:0 24px 80px rgba(0,0,0,.45);animation:dcIn .42s cubic-bezier(.2,1.3,.4,1)}@keyframes dcIn{0%{opacity:0;transform:translate(-50%,calc(-50% + 18px)) scale(.96)}to{opacity:1;transform:translate(-50%,-50%) scale(1)}}.dc-kicker{font-size:10px;letter-spacing:1.6px;text-transform:uppercase;color:rgba(255,255,255,.55);font-family:var(--font-mono,monospace)}.dc-badge{display:inline-flex;align-items:center;gap:10px;margin:14px 0 12px;padding:8px 18px;border-radius:999px;border:1.5px solid var(--tc,#888780);background:rgba(255,255,255,.08);animation:badgeGlow 2.6s ease-in-out infinite}@keyframes badgeGlow{0%,to{box-shadow:0 0 24px -10px var(--tc,#888780)}50%{box-shadow:0 0 40px -4px var(--tc,#888780)}}.dc-emoji{font-size:24px;line-height:1}.dc-label{font-size:15px;font-weight:700;letter-spacing:.3px;color:#fff}.dc-points{font-size:14px;color:rgba(255,255,255,.72);font-family:var(--font-mono,monospace);margin-bottom:14px}.dc-points b{font-size:20px;color:#fff;font-weight:700}.dc-sep{margin:0 8px;opacity:.4}.dc-zero{font-size:13px;color:rgba(255,255,255,.6)}.dc-tagline{font-size:16px;line-height:1.5;font-style:italic;color:#f4f6fa;margin:0 0 8px;text-shadow:0 1px 6px rgba(0,0,0,.5)}.dc-answer{font-size:13px;color:rgba(255,255,255,.6);margin:0 0 18px}.dc-answer b{color:#fff;font-weight:600}.dc-climb{display:inline-flex;align-items:center;gap:9px;background:#fac775;color:#1a1206;border:none;cursor:pointer;font-size:15px;font-weight:800;letter-spacing:1.2px;padding:13px 34px;border-radius:999px;box-shadow:0 8px 26px -8px rgba(250,199,117,.9);transition:transform .14s,box-shadow .14s,filter .14s}.dc-climb:hover{transform:translateY(-2px);filter:brightness(1.05);box-shadow:0 12px 34px -8px rgba(250,199,117,1)}.dc-climb:active{transform:translateY(0)}.dc-arrow{display:inline-block;animation:dcArrow 1.4s ease-in-out infinite}@keyframes dcArrow{0%,to{transform:translateY(0)}50%{transform:translateY(-4px)}}.dc-hint{font-size:11px;color:rgba(255,255,255,.42);margin-top:10px;letter-spacing:.4px}.climb-note{position:absolute;left:50%;bottom:15%;transform:translateX(-50%);font-size:12px;letter-spacing:2px;text-transform:uppercase;color:rgba(255,255,255,.72);font-family:var(--font-mono,monospace);text-shadow:0 1px 6px rgba(0,0,0,.9);z-index:5;pointer-events:none;animation:climbFade 1.6s ease-in-out}@keyframes climbFade{0%{opacity:0}25%,70%{opacity:1}to{opacity:0}}.stage-panel{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:min(660px,92vw);max-height:88vh;overflow:auto;z-index:5;background:rgba(10,14,24,.62);border:1px solid rgba(255,255,255,.16);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-radius:18px;padding:28px;color:#fff;text-align:center}.stage-panel h1,.stage-panel h2,.stage-panel h3{color:#fff}.stage-panel .muted{color:rgba(244,246,250,.72)}.stage-panel .small.muted{color:rgba(244,246,250,.66);text-shadow:0 1px 4px rgba(0,0,0,.7)}.stage-panel .card,.stage-panel .share-card{background:rgba(16,21,32,.72);border:1px solid rgba(255,255,255,.14);color:#f4f6fa}.stage-panel .result-cell{background:rgba(16,21,32,.66);border-color:rgba(255,255,255,.16);color:rgba(244,246,250,.72)}.stage-panel .result-cell b{color:#fff}.stage-panel .tbl th{color:rgba(244,246,250,.8);border-color:rgba(255,255,255,.18)}.stage-panel .tbl td{color:#f4f6fa;border-color:rgba(255,255,255,.12)}.stage-panel a{color:#9fe1cb}.cta-card{position:relative;border-radius:16px;overflow:hidden;min-height:300px;background-size:cover;background-position:50%;display:flex;align-items:center;justify-content:center;margin:16px 0;border:1px solid var(--line);box-shadow:0 14px 44px rgba(10,14,24,.18)}.cta-inner{text-align:center;color:#fff;padding:34px 26px;background:rgba(8,11,18,.5);border-radius:14px;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);margin:20px;max-width:540px}.cta-inner h2{color:#fff;margin:0 0 10px}.cta-inner p{color:rgba(255,255,255,.88)}@media (max-width:640px){.zone-chip{bottom:128px;left:10px}.climber{right:52px}.hud-box{min-width:84px}.stage-inputwrap{bottom:12px}.descend-card{padding:22px 18px 16px;top:44%}.dc-tagline{font-size:15px}.dc-climb{width:100%;justify-content:center;padding:14px 20px}}.timer-bar{height:8px;background:var(--line);border-radius:4px;overflow:hidden;margin:12px 0 6px}.timer-fill{height:100%;background:var(--accent);transition:width .3s linear;border-radius:4px}.timer-fill.low{background:#d85a30;animation:timerBlink .9s ease-in-out infinite}@keyframes timerBlink{0%,to{opacity:1}50%{opacity:.6}}.prompt-text{font-size:23px;font-weight:700;margin:14px 0 16px;line-height:1.35;letter-spacing:-.2px}.answer-input{width:100%;font-size:19px;padding:14px 16px;border:1.5px solid var(--line);border-radius:10px;outline:none;background:#fff;color:var(--ink);transition:border-color .15s,box-shadow .15s}.answer-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.reject-msg{color:#a32d2d;font-size:14px;min-height:22px;margin-top:6px}.btn{display:inline-block;background:var(--accent);color:#fff;border:none;border-radius:10px;padding:13px 30px;font-size:16px;font-weight:600;cursor:pointer;transition:transform .12s,filter .12s,box-shadow .12s;box-shadow:0 2px 8px rgba(24,95,165,.25)}.btn:hover{filter:brightness(1.06);transform:translateY(-1px);text-decoration:none;box-shadow:0 4px 12px rgba(24,95,165,.3)}.btn:active{transform:translateY(0)}.btn.ghost{background:var(--surface);color:var(--accent);border:1.5px solid var(--accent);box-shadow:none}.btn.small{padding:8px 16px;font-size:14px}.tier-pill{display:inline-block;padding:2px 10px;border-radius:999px;font-size:13px;font-weight:600}.tier-10{background:var(--line);color:var(--ink)}.tier-15{background:var(--accent-soft);color:var(--accent)}.tier-30{background:var(--good-soft);color:var(--good)}.tier-60{background:var(--gold-soft);color:var(--gold)}.tier-85{background:var(--warn-soft);color:var(--warn)}.tier-100{background:#1c2733;color:#fff}.feedback-box{text-align:center;padding:18px 0 8px;animation:popIn .4s cubic-bezier(.2,1.4,.4,1)}@keyframes popIn{0%{transform:scale(.9);opacity:.4}to{transform:scale(1);opacity:1}}.feedback-box .big{font-size:34px;font-weight:800;letter-spacing:-.5px}.result-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(88px,1fr));gap:8px;margin:14px 0}.result-cell{border:1px solid var(--line);border-radius:10px;padding:10px 8px;text-align:center;font-size:12px;color:var(--muted);background:var(--bg);transition:transform .15s}.result-cell:hover{transform:translateY(-2px)}.result-cell b{display:block;font-size:16px;color:var(--ink);margin-bottom:2px}.game-shell h1{animation:popIn .4s cubic-bezier(.2,1.4,.4,1)}.share-card{background:var(--bg);border:1px dashed var(--line);border-radius:8px;padding:12px;font-family:var(--mono);font-size:13px;white-space:pre-wrap}.tbl{width:100%;border-collapse:collapse;font-size:14px}.tbl td,.tbl th{text-align:left;padding:7px 10px;border-bottom:1px solid var(--line)}.tbl th{color:var(--muted);font-weight:600;font-size:13px}.tbl td.num{text-align:right;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;color:var(--muted)}details.answers-block{margin:10px 0 22px}details.answers-block summary{cursor:pointer;color:var(--accent);font-size:14px;padding:6px 0}.prompt-block{border-top:1px solid var(--line);padding-top:14px;margin-top:18px}.badge{display:inline-block;background:var(--accent-soft);color:var(--accent);border-radius:6px;padding:1px 8px;font-size:12px;font-weight:600;margin-left:6px}.adslot{border:1.5px dashed var(--line);border-radius:var(--radius);min-height:90px;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:12px;letter-spacing:.4px;margin:18px 0;background:repeating-linear-gradient(45deg,transparent,transparent 10px,rgba(0,0,0,.015) 0,rgba(0,0,0,.015) 20px)}.hero{text-align:center;padding:30px 0 10px}.hero .emoji-line{font-size:40px;letter-spacing:6px}.hero .sub{color:var(--muted);font-size:17px;margin:6px auto 18px;max-width:520px}.faq details{border-bottom:1px solid var(--line);padding:10px 0}.faq summary{cursor:pointer;font-weight:600;font-size:15px}.faq p{color:var(--muted);font-size:14px}footer.site-foot{border-top:1px solid var(--line);margin-top:40px;padding:18px 0;color:var(--muted);font-size:13px}.tag-row{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0}@media (max-width:480px){.prompt-text{font-size:19px}h1{font-size:22px}}.launch-hero{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,1fr);gap:clamp(24px,5vw,58px);align-items:center;padding:clamp(20px,5vw,62px) 0 34px}.launch-hero h1{font-size:clamp(2.45rem,5.8vw,4.2rem);line-height:1.02;letter-spacing:-.05em;color:#153b38}.launch-hero p{max-width:46ch}.eyebrow{font-size:.75rem;letter-spacing:.13em;font-weight:750;color:#356358}.launch-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.launch-hero-art{position:relative;border-radius:20px;overflow:hidden;background:#19352e}.launch-hero-art img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:cover}.launch-hero-art span{position:absolute;inset:auto 0 0;padding:14px 16px;color:white;background:#122d29d9;font-size:.75rem;font-weight:700;letter-spacing:.11em}.launch-section{margin-block:34px}.guide-copy h2,.launch-section h2{margin-top:0;font-size:clamp(1.35rem,3vw,1.75rem)}.launch-stages,.launch-steps{list-style:none;margin:12px 0 0;padding:0;display:grid;gap:12px;grid-template-columns:repeat(3,minmax(0,1fr))}.launch-steps li{padding:16px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}.launch-stages{grid-template-columns:repeat(6,minmax(0,1fr))}.launch-stages li{overflow:hidden;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}.launch-stages img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:cover}.launch-stages span{display:block;padding:7px 10px}.guide-copy{max-width:72ch;margin-inline:auto}.guide-copy>section{margin-block:28px}.footer-inner{max-width:1140px;padding:0 16px;margin:auto;display:flex;flex-wrap:wrap;gap:14px}.btn:focus-visible,.dc-climb:focus-visible,.nav a:focus-visible{outline:2px solid #1aa287;outline-offset:3px}.stage-answer-row{display:flex;align-items:stretch;gap:8px}.stage-answer-row .answer-input{flex:1 1;min-width:0}.stage-submit.btn{flex:none;padding:8px 14px}.stage-inputwrap{bottom:max(24px,calc(var(--keyboard-inset, 0px) + 14px),env(safe-area-inset-bottom))}.stage-prompt{top:max(115px,calc(36% - var(--keyboard-inset, 0px) * .35))}.share-card{overflow-wrap:anywhere;-webkit-user-select:text;user-select:text}.summit-goose{position:absolute;width:clamp(30px,5vw,70px);top:46%;right:11%;color:#e3ece8;pointer-events:none;animation:summit-crossing 8s linear both}@keyframes summit-crossing{0%{opacity:0;transform:translateX(23vw)}16%,80%{opacity:.78}to{opacity:0;transform:translateX(-64vw)}}@media (max-width:760px){.launch-hero{grid-template-columns:minmax(0,1fr);gap:18px;padding-top:18px}.launch-stages{grid-template-columns:repeat(3,minmax(0,1fr))}.launch-steps{grid-template-columns:minmax(0,1fr)}}@media (max-width:640px){.stage-inputwrap{bottom:max(12px,calc(var(--keyboard-inset, 0px) + 9px),env(safe-area-inset-bottom))}.stage-prompt{padding:12px 16px}.stage-exit{min-width:44px;min-height:44px}}@media (prefers-reduced-motion:reduce){.stage,.stage *{animation:none!important;transition:none!important}}