:root{--ink: #f6edf0;--muted: #cbb9be;--paper: #211116;--navy: #09090b;--teal: #8e2436;--orange: #d85b6a;--red: #b5374b;--blue: #a83d50}*{box-sizing:border-box}body{margin:0;background:var(--navy);color:var(--ink);font-family:Georgia,Times New Roman,serif;overflow-x:hidden;overflow-y:auto;min-height:100vh}body:before,body:after{content:"";position:fixed;width:52vmax;height:52vmax;border-radius:50%;filter:blur(28px);opacity:.22;pointer-events:none;z-index:-1;animation:float 14s ease-in-out infinite alternate}body:before{background:radial-gradient(circle,var(--teal),transparent 68%);left:-18vmax;top:-14vmax}body:after{background:radial-gradient(circle,var(--orange),transparent 68%);right:-18vmax;bottom:-22vmax;animation-delay:-5s}.bg-particles{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:-1;overflow:hidden}.particle{position:absolute;color:var(--orange);font-family:Georgia,serif;font-weight:700;-webkit-user-select:none;user-select:none;animation:particleFloat infinite ease-in-out alternate;filter:blur(.5px);text-shadow:0 0 15px rgba(216,91,106,.4)}@keyframes particleFloat{0%{transform:translateY(0) rotate(0) scale(1)}50%{transform:translateY(-22px) rotate(6deg) scale(1.08)}to{transform:translateY(-45px) rotate(-5deg) scale(.95)}}.deck{min-height:100vh;display:grid;place-items:center;padding:42px 8vw 100px;position:relative;isolation:isolate;-webkit-user-select:text;user-select:text}.deck:before{content:"";position:absolute;top:25px;right:25px;bottom:25px;left:25px;pointer-events:none;border:1px solid rgba(248,243,232,.1);border-radius:22px;z-index:-1;transition:border-color .5s ease}.deck:after{content:"";position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:-1;opacity:.12;background-image:linear-gradient(rgba(255,255,255,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.12) 1px,transparent 1px);background-size:48px 48px;-webkit-mask-image:radial-gradient(ellipse at center,#000 0%,transparent 78%);mask-image:radial-gradient(ellipse at center,#000 0%,transparent 78%)}.top-progress{position:fixed;z-index:20;inset:0 0 auto;height:4px;background:#ffffff17;overflow:hidden}.top-progress span{display:block;height:100%;background:linear-gradient(90deg,var(--teal),var(--orange),#f6edf0,var(--teal));background-size:250% 100%;box-shadow:0 0 16px #d85b6ad9;transition:width .45s cubic-bezier(.2,.75,.25,1);animation:shimmer 3.5s linear infinite}@keyframes shimmer{0%{background-position:100% 0}to{background-position:-100% 0}}.slide{width:min(1080px,100%);animation:enterNext .55s cubic-bezier(.16,1,.3,1) forwards;will-change:transform,opacity}.slide.slide-enter-next{animation:enterNext .55s cubic-bezier(.16,1,.3,1) forwards}.slide.slide-enter-prev{animation:enterPrev .55s cubic-bezier(.16,1,.3,1) forwards}@keyframes enterNext{0%{opacity:0;transform:translate(36px) translateY(12px) scale(.975);filter:blur(4px)}to{opacity:1;transform:translate(0) translateY(0) scale(1);filter:blur(0)}}@keyframes enterPrev{0%{opacity:0;transform:translate(-36px) translateY(12px) scale(.975);filter:blur(4px)}to{opacity:1;transform:translate(0) translateY(0) scale(1);filter:blur(0)}}@keyframes float{to{transform:translate(12vmax,8vmax) scale(1.18)}}.eyebrow{display:flex;align-items:center;gap:10px;font:600 .75rem/1.2 Arial,sans-serif;letter-spacing:.16em;text-transform:uppercase;color:var(--teal);margin:0 0 1.3rem;animation:fadeIn .4s ease backwards}.eyebrow:before{content:"";display:block;width:26px;height:2px;background:var(--orange);animation:lineGrow .6s cubic-bezier(.2,.8,.2,1) backwards}@keyframes lineGrow{0%{width:0}to{width:26px}}h1{font-size:clamp(3rem,8vw,7.3rem);line-height:.9;letter-spacing:-.065em;margin:.1em 0 .25em;max-width:900px;text-shadow:0 12px 35px rgba(0,0,0,.35);animation:fadeInUp .5s cubic-bezier(.16,1,.3,1) .08s backwards}h2{font-size:clamp(2.25rem,5vw,4.8rem);line-height:.98;letter-spacing:-.045em;margin:0 0 1.3rem;text-wrap:balance;animation:fadeInUp .5s cubic-bezier(.16,1,.3,1) .08s backwards}.lead{color:var(--muted);font-size:clamp(1.05rem,2vw,1.45rem);line-height:1.55;max-width:650px;animation:fadeInUp .5s cubic-bezier(.16,1,.3,1) .14s backwards}.hero-layout{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(230px,.65fr);align-items:end;gap:clamp(28px,7vw,90px)}.hero-art{min-height:260px;padding:28px;display:flex;flex-direction:column;justify-content:space-between;border:1px solid rgba(216,91,106,.4);border-radius:18px;background:linear-gradient(145deg,#8e24365c,#00000059);box-shadow:inset 0 0 60px #8e24362e,0 12px 36px #00000059;transform:rotate(2deg);animation:heroEnter .65s cubic-bezier(.16,1,.3,1) .15s backwards,heroFloat 8s ease-in-out infinite .8s alternate;transition:transform .35s ease,box-shadow .35s ease}.hero-art:hover{transform:rotate(0) translateY(-8px) scale(1.02);box-shadow:inset 0 0 80px #8e243647,0 18px 45px #d85b6a4d}@keyframes heroEnter{0%{opacity:0;transform:rotate(8deg) translateY(40px) scale(.9)}to{opacity:1;transform:rotate(2deg) translateY(0) scale(1)}}@keyframes heroFloat{0%{transform:rotate(2deg) translateY(0)}to{transform:rotate(.8deg) translateY(-14px)}}.hero-art .art-label{color:var(--muted);font:600 .68rem Arial,sans-serif;letter-spacing:.18em}.hero-art .art-symbol{color:var(--orange);font-size:clamp(5rem,12vw,9rem);line-height:.75;letter-spacing:-.08em;text-shadow:0 0 36px rgba(216,91,106,.5);animation:symbolPulse 3.5s ease-in-out infinite}@keyframes symbolPulse{0%,to{transform:scale(1);filter:drop-shadow(0 0 16px rgba(216,91,106,.4))}50%{transform:scale(1.05);filter:drop-shadow(0 0 28px rgba(216,91,106,.7))}}.clarity-strip{display:flex;flex-wrap:wrap;gap:10px;margin-top:2rem;animation:fadeInUp .5s ease .22s backwards}.clarity-chip{padding:10px 14px;border:1px solid rgba(216,91,106,.45);border-radius:999px;color:var(--ink);background:#8e243638;font:600 .82rem Arial,sans-serif;transition:transform .2s ease,background .2s ease,box-shadow .2s ease;cursor:default}.clarity-chip:hover{transform:translateY(-3px) scale(1.04);background:#d85b6a59;box-shadow:0 6px 18px #d85b6a40}.clarity-chip b{color:var(--orange)}.symbol{color:var(--orange);display:inline-block;animation:pulse 2.4s ease-in-out infinite}.title-mark{display:flex;align-items:center;gap:20px;color:var(--teal);font-size:clamp(4rem,10vw,9rem);line-height:1;text-shadow:0 0 42px rgba(216,91,106,.48);animation:pulse 2.7s ease-in-out infinite;transition:transform .25s ease}.title-mark:hover{transform:scale(1.06)}.title-mark span{color:var(--orange)}.rule-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.card{background:linear-gradient(135deg,#35151f,var(--paper));color:var(--ink);padding:25px 26px;min-height:170px;border-radius:11px;border:1px solid rgba(216,91,106,.15);box-shadow:8px 8px #00000052;transition:transform .25s cubic-bezier(.2,.8,.2,1),box-shadow .25s ease,border-color .25s ease;animation:cardEnter .5s cubic-bezier(.16,1,.3,1) backwards}.rule-grid .card:nth-child(1){animation-delay:.12s}.rule-grid .card:nth-child(2){animation-delay:.18s}.rule-grid .card:nth-child(3){animation-delay:.24s}.rule-grid .card:nth-child(4){animation-delay:.3s}.rule-grid .card:nth-child(5){animation-delay:.36s}.rule-grid .card:nth-child(6){animation-delay:.42s}.quiz-tab-btn{cursor:pointer;transition:all .2s ease}.quiz-tab-btn:hover:not(.active){background:#ffffff26!important;color:#fff!important}@keyframes cardEnter{0%{opacity:0;transform:translateY(28px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}.card:hover{transform:translateY(-8px) rotate(-.5deg);box-shadow:13px 18px #00000040,0 0 25px #d85b6a26;border-color:#d85b6a73}.card .number{font:700 .77rem Arial,sans-serif;color:#d28b96;letter-spacing:.1em;display:inline-block;transition:transform .2s ease,color .2s ease}.card:hover .number{transform:scale(1.1);color:var(--orange)}.card h3{font-size:1.55rem;margin:.4rem 0 .55rem}.card p{margin:0;font-size:1.08rem;line-height:1.45}.card .example-line{display:block;margin-top:9px;color:#e4b2bb;font:400 .93rem/1.4 Arial,sans-serif;background:#0003;padding:4px 8px;border-radius:4px;border-left:2px solid var(--orange)}.example{border-left:4px solid var(--teal);padding:17px 20px;background:#ffffff0e;font-size:clamp(1.25rem,2.4vw,1.9rem);line-height:1.4;max-width:900px;border-radius:0 8px 8px 0;margin-bottom:16px;box-shadow:4px 4px 18px #0000002e;animation:exampleEnter .5s cubic-bezier(.16,1,.3,1) backwards;transition:transform .25s ease,background .25s ease,border-color .25s ease}.example:nth-of-type(1){animation-delay:.14s}.example:nth-of-type(2){animation-delay:.25s}@keyframes exampleEnter{0%{opacity:0;transform:translate(-24px)}to{opacity:1;transform:translate(0)}}.example:hover{transform:translate(6px);background:#ffffff14;border-left-color:var(--orange)}.example-label{display:block;margin-bottom:8px;color:var(--muted);font:600 .7rem Arial,sans-serif;letter-spacing:.16em;text-transform:uppercase}.example-note{display:block;margin-top:8px;color:var(--muted);font:400 .96rem/1.45 Arial,sans-serif}.highlight{color:var(--orange);font-weight:700;position:relative;display:inline-block;transition:text-shadow .2s ease,transform .2s ease}.highlight:hover{text-shadow:0 0 12px rgba(216,91,106,.8);transform:scale(1.03)}.compare{display:grid;grid-template-columns:1fr 1fr;gap:24px}.compare>div{padding:28px;border-top:5px solid var(--teal);background:#ffffff0f;border-radius:0 0 12px 12px;box-shadow:0 10px 24px #0003;transition:transform .28s cubic-bezier(.2,.8,.2,1),box-shadow .28s ease;animation:compareEnter .55s cubic-bezier(.16,1,.3,1) backwards}.compare>div:first-child{animation-delay:.14s}.compare>div:last-child{border-color:var(--orange);animation-delay:.26s}@keyframes compareEnter{0%{opacity:0;transform:translateY(30px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.compare>div:hover{transform:translateY(-9px);box-shadow:0 18px 36px #0000004d,0 0 25px #d85b6a33}.big{font-size:4rem;line-height:1;margin-bottom:10px;display:inline-block;animation:pulse 3s ease-in-out infinite}.compare h3{font-size:1.7rem;margin:.2rem 0 .7rem}.compare p{color:var(--muted);font-size:1.12rem;line-height:1.5;margin:0}.game{max-width:880px;background:linear-gradient(145deg,#35151f,var(--paper));color:var(--ink);padding:clamp(22px,4vw,42px);border-radius:16px;box-shadow:12px 12px #0000006b,0 0 0 1px #d85b6a40 inset;position:relative;overflow:hidden;animation:gameEnter .5s cubic-bezier(.16,1,.3,1) .12s backwards}@keyframes gameEnter{0%{opacity:0;transform:scale(.96) translateY(20px)}to{opacity:1;transform:scale(1) translateY(0)}}.game h3{font-size:clamp(1.4rem,3vw,2.25rem);margin:0 0 .6rem}.game p{font-size:1.15rem;line-height:1.45;margin:.3rem 0 1.4rem}.choices{display:flex;flex-wrap:wrap;gap:12px}button{font:700 1rem Arial,sans-serif;cursor:pointer;color:var(--navy);background:#f1e4e7;border:2px solid var(--navy);padding:13px 18px;border-radius:8px;transition:transform .2s cubic-bezier(.2,.8,.2,1),box-shadow .2s ease,background .2s ease,border-color .2s ease}button:hover:not(:disabled),button:focus-visible{transform:translateY(-4px) scale(1.02);box-shadow:4px 5px 0 var(--navy),0 0 16px #d85b6a4d}button:active:not(:disabled){transform:translateY(-1px) scale(.99);box-shadow:2px 2px 0 var(--navy)}button:disabled{cursor:default;opacity:.9}button.correct{background:#c47786;color:#fff;border-color:#8e2436;animation:correctPop .45s cubic-bezier(.18,1.25,.4,1) forwards;box-shadow:0 0 25px #d85b6aa6,3px 3px 0 var(--navy)}button.wrong{background:#9c4052;color:var(--ink);border-color:#5d1a2a;animation:shake .42s ease-in-out forwards}@keyframes shake{0%,to{transform:translate(0)}20%,60%{transform:translate(-7px)}40%,80%{transform:translate(7px)}}@keyframes correctPop{0%{transform:scale(.92)}50%{transform:scale(1.08)}to{transform:scale(1.02)}}.feedback{min-height:1.4em;margin:1.1rem 0 0;color:#f0b7c1;font-weight:700}.feedback:not(:empty){animation:pop .35s cubic-bezier(.18,1.25,.4,1)}.game-reset-btn{margin-top:1rem;font-size:.88rem;padding:9px 16px;background:#ffffff1f;color:var(--ink);border:1px solid rgba(216,91,106,.45);border-radius:8px;transition:all .2s ease}.game-reset-btn:hover{background:#d85b6a59;border-color:var(--orange);box-shadow:0 4px 14px #d85b6a4d}.drop-zone{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:1.3rem}.drop{min-height:124px;padding:16px;background:#2a151b;border:2px dashed #9b4a5b;border-radius:10px;font-size:1.15rem;transition:background .25s ease,transform .25s ease,border-color .25s ease,box-shadow .25s ease;cursor:pointer}.drop:hover{background:#421a27;transform:translateY(-3px) scale(1.015);box-shadow:0 8px 20px #00000040}.drop.drag-over{border-color:var(--orange);background:#4a1c2d;box-shadow:0 0 25px #d85b6a66;transform:scale(1.025)}.drop strong{display:block;margin-bottom:.75rem;font-family:Arial,sans-serif;font-size:.78rem;letter-spacing:.08em;color:#d28b96}.sentence{display:inline-block;background:#0b090b;color:#fff;padding:10px 15px;margin:6px;font-size:1.08rem;cursor:grab;-webkit-user-select:none;user-select:none;border-radius:6px;border:1px solid rgba(255,255,255,.08);box-shadow:0 4px #5d1a2a;transition:transform .2s cubic-bezier(.2,.8,.2,1),box-shadow .2s ease,outline .15s ease,background .2s ease;animation:sentenceSpawn .4s cubic-bezier(.18,1.25,.4,1) backwards}@keyframes sentenceSpawn{0%{opacity:0;transform:scale(.85) translateY(10px)}to{opacity:1;transform:scale(1) translateY(0)}}.sentence:active{cursor:grabbing}.sentence:hover{transform:translateY(-4px) rotate(-1deg) scale(1.02);box-shadow:0 8px #5d1a2a,0 6px 16px #0000004d}.sentence.selected{outline:3px solid #d85b6a;transform:translateY(-5px) scale(1.05);box-shadow:0 8px #8e2436,0 0 20px #d85b6a80}.sentence.placed{animation:dropIn .4s cubic-bezier(.18,1.25,.4,1) forwards}@keyframes dropIn{0%{transform:scale(.7) translateY(-14px);opacity:0}60%{transform:scale(1.08) translateY(2px);opacity:1}to{transform:scale(1) translateY(0);opacity:1}}.takeaway{font-size:clamp(1.45rem,3.4vw,2.65rem);line-height:1.36;max-width:980px;animation:fadeInUp .5s cubic-bezier(.16,1,.3,1) .12s backwards}.takeaway em{color:var(--teal);font-style:normal;display:inline-block;transition:color .3s ease,transform .3s ease}.takeaway em:hover{color:var(--orange);transform:scale(1.04)}.controls{position:fixed;z-index:15;left:0;right:0;bottom:0;padding:20px 8vw;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;background:linear-gradient(transparent,#060e13f0);font-family:Arial,sans-serif;pointer-events:auto;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.controls button{width:auto;min-width:96px;height:44px;justify-self:start;color:var(--ink);background:#ffffff14;border:1px solid rgba(248,243,232,.28);padding:0 18px;white-space:nowrap;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:999px;display:inline-flex;align-items:center;justify-content:center;transition:all .25s cubic-bezier(.2,.8,.2,1)}.controls button:hover:not(:disabled){background:#d85b6a4d;border-color:var(--orange);transform:translateY(-2px) scale(1.03);box-shadow:0 6px 24px #d85b6a59}.controls button:active:not(:disabled){transform:translateY(0) scale(.98)}.controls button:disabled{opacity:.3;cursor:not-allowed;transform:none!important;box-shadow:none!important}#next{justify-self:end}.progress{color:var(--muted);font:600 .72rem Arial,sans-serif;letter-spacing:.16em;transition:color .3s ease}.tip{position:fixed;right:8vw;top:24px;font:.78rem Arial,sans-serif;color:var(--muted)}.fullscreen-control{position:fixed;z-index:25;top:18px;right:8vw;min-width:0!important;width:auto!important;height:38px!important;padding:0 16px!important;color:var(--ink);background:#09090ba6;border:1px solid rgba(216,91,106,.55);border-radius:999px;font:600 .74rem Arial,sans-serif;letter-spacing:.04em;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);display:inline-flex;align-items:center;gap:6px;transition:all .25s cubic-bezier(.2,.8,.2,1)}.fullscreen-control:hover{background:#8e24368c;border-color:var(--orange);transform:translateY(-2px) scale(1.04);box-shadow:0 4px 18px #d85b6a59}.center-controls{display:flex;flex-direction:column;align-items:center;gap:8px;min-width:130px}.slide-dots{display:flex;gap:7px;align-items:center}.slide-dots .dot{flex:0 0 7px;width:7px;min-width:7px;height:7px;padding:0;border:0;border-radius:99px;background:#708087;box-shadow:none;opacity:.65;transition:flex-basis .3s cubic-bezier(.2,.8,.2,1),background .3s ease,width .3s ease,box-shadow .3s ease,opacity .3s ease;cursor:pointer}.slide-dots .dot:hover,.slide-dots .dot:focus-visible{transform:scale(1.3);box-shadow:0 0 8px #d85b6a80;opacity:1}.slide-dots .dot.active{flex-basis:26px;width:26px;background:var(--orange);opacity:1;box-shadow:0 0 14px #d85b6abf}@keyframes pulse{50%{transform:scale(1.08);opacity:.75}}@keyframes pop{0%{transform:scale(.92);opacity:0}to{transform:scale(1);opacity:1}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important}}@media(max-width:650px){.deck{padding:52px 7vw 110px}.hero-layout{grid-template-columns:1fr;gap:24px}.hero-art{min-height:150px;transform:none;padding:20px}.hero-art .art-symbol{font-size:5rem}.rule-grid,.compare,.drop-zone{grid-template-columns:1fr}.tip{display:none}.card{min-height:0}.controls{padding:12px 5vw;grid-template-columns:auto 1fr auto;gap:10px}.controls button{min-width:0;height:38px;padding:0 12px;font-size:.85rem}.center-controls{min-width:0}.slide-dots{gap:4px}.slide-dots .dot{flex-basis:5px;width:5px;min-width:5px;height:5px}.slide-dots .dot.active{flex-basis:16px;width:16px}.progress{font-size:.68rem}}