@import "https://cdn.jsdelivr.net/gh/sun-typeface/SUIT@2/fonts/static/woff2/SUIT.css";
@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/2c55a0e60120577a-s.0bjc5tiuqdqro.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/9c72aa0f40e4eef8-s.0m6w47a4e5dy9.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/ad66f9afd8947f86-s.11u06r12fd6v_.woff2)format("woff2");unicode-range:U+1F??}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/5476f68d60460930-s.0wxq9webf.ew4.woff2)format("woff2");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/2bbe8d2671613f1f-s.067x_6k0k23tk.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/1bffadaabf893a1e-s.16ipb6fqu393i.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/83afe278b6a6bb3c-s.p.0q-301v4kxxnr.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Inter Fallback;src:local(Arial);ascent-override:90.44%;descent-override:22.52%;line-gap-override:0.0%;size-adjust:107.12%}.inter_2fe1ab3d-module__-T-KAq__className{font-family:Inter,Inter Fallback;font-style:normal}.inter_2fe1ab3d-module__-T-KAq__variable{--font-inter:"Inter", "Inter Fallback"}
:root{--bg-primary:#fdfcf8;--bg-secondary:#f4f1ed;--bg-tertiary:#e8e4e0;--text-primary:#1a1a1a;--text-secondary:#605e5a;--text-tertiary:#908f8b;--text-accent:#000;--border-color:#2f2f2f;--border-light:#e0ddd7;--border-subtle:#f0ede9;--success-color:#1f6f4c;--success-bg:#eaefec;--success-border:#92c6aa;--error-color:#a31b12;--error-bg:#fcf0ef;--error-border:#db9893;--primary-color:#daa520;--primary-bg:#fdfcf8;--pill-bg:transparent;--pill-bg-hover:#1a1a1a;--pill-text-hover:#fdfcf8;--shadow-color:#0000000a;--shadow-md:0 12px 32px -8px #00000014;--font-size-base:clamp(1rem, .9545rem + .2273vw, 1.125rem);--font-size-h1:clamp(2rem, 1.7727rem + 1.1364vw, 2.625rem);--font-size-h2:clamp(1.4rem, 1.2545rem + .7273vw, 1.8rem);--safe-top:env(safe-area-inset-top,0px);--safe-bottom:env(safe-area-inset-bottom,0px);--safe-left:env(safe-area-inset-left,1rem);--safe-right:env(safe-area-inset-right,1rem);--transition-slow:.5s cubic-bezier(.4, 0, .2, 1);--transition-md:.3s cubic-bezier(.4, 0, .2, 1);--max-width:600px}body{background-color:var(--bg-secondary);color:var(--text-primary);justify-content:center;min-height:100vh;margin:0;display:flex}#app-wrapper{width:100%;max-width:var(--max-width);background-color:var(--bg-primary);min-height:100vh;box-shadow:0 0 100px #00000005}[data-theme=dark]{--bg-primary:#0f0f0e;--bg-secondary:#1c1c1b;--bg-tertiary:#272726;--text-primary:#eee;--text-secondary:#aaa;--text-tertiary:#666;--text-accent:#fff;--border-color:#555;--border-light:#2a2a29;--border-subtle:#20201f;--success-color:#72dcad;--success-bg:#72dcad1f;--success-border:#3a7a5d;--error-color:#ff837a;--error-bg:#ff837a1f;--error-border:#914540;--pill-bg:transparent;--pill-bg-hover:#eee;--pill-text-hover:#0f0f0e;--shadow-color:#00000080;--shadow-md:0 12px 48px -12px #0009;--primary-color:#eee}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg-primary:#0f0f0e;--bg-secondary:#1c1c1b;--bg-tertiary:#272726;--text-primary:#eee;--text-secondary:#aaa;--text-tertiary:#666;--text-accent:#fff;--border-color:#555;--border-light:#2a2a29;--border-subtle:#20201f;--success-color:#72dcad;--success-bg:#72dcad1f;--success-border:#3a7a5d;--error-color:#ff837a;--error-bg:#ff837a1f;--error-border:#914540;--pill-bg:transparent;--pill-bg-hover:#eee;--pill-text-hover:#0f0f0e;--shadow-color:#00000080;--shadow-md:0 12px 48px -12px #0009;--primary-color:gold}}*{font-family:SUIT Variable,SUIT,Inter,system-ui,-apple-system,sans-serif!important}html,body{background-color:var(--bg-primary);color:var(--text-primary);transition:background-color var(--transition-slow), color var(--transition-slow);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;word-break:keep-all;overflow-wrap:break-word;padding:var(--safe-top) var(--safe-right) var(--safe-bottom) var(--safe-left);font-family:SUIT Variable,SUIT,Inter,system-ui,-apple-system,sans-serif}h1,h2,h3,h4,.font-heading,.quiz-question{color:var(--text-accent);letter-spacing:-.025em;word-break:keep-all;font-weight:700;font-family:SUIT Variable,SUIT,Inter,system-ui,sans-serif!important}h1{font-size:var(--font-size-h1)}h2{font-size:var(--font-size-h2)}a{color:inherit;text-decoration:none}button{color:inherit;cursor:pointer;background:0 0;border:none;outline:none;font-family:inherit;font-size:1rem}.pill-btn{border:1.2px solid var(--border-color);background-color:var(--pill-bg);color:var(--text-primary);border-radius:9999px;justify-content:center;align-items:center;padding:.8rem 1.8rem;font-weight:500;transition:all .2s ease-in-out;display:inline-flex}.pill-btn:hover{background-color:var(--pill-bg-hover);color:var(--pill-text-hover);box-shadow:0 4px 14px #0000000d}.pill-btn.active{background-color:var(--text-primary);color:var(--bg-primary);border-color:var(--text-primary)}.episode-box{aspect-ratio:1;border:1.5px solid var(--border-light);background-color:var(--bg-primary);-webkit-user-select:none;user-select:none;will-change:transform, box-shadow;border-radius:14px;justify-content:center;align-items:center;min-width:52px;min-height:52px;font-family:Lora,serif;font-size:clamp(1.1rem,1rem + .5vw,1.4rem);transition:all .25s cubic-bezier(.4,0,.2,1);display:flex}.episode-box:hover{background-color:var(--bg-secondary);border-color:var(--border-color);z-index:10;transform:translateY(-4px)scale(1.02);box-shadow:0 8px 16px #00000014}.quiz-option{text-align:left;border:1.2px solid var(--border-color);background-color:#0000;border-radius:12px;width:100%;padding:1.2rem;font-size:1.05rem;transition:all .2s;position:relative;overflow:hidden}.quiz-option:hover{background-color:var(--bg-secondary)}.quiz-option.correct{color:var(--success-color);background-color:var(--success-bg)!important;border-color:var(--success-border)!important}.quiz-option.incorrect{color:var(--error-color);background-color:var(--error-bg)!important;border-color:var(--error-border)!important}.quiz-explanation{background-color:var(--bg-secondary);border-radius:12px;margin-top:1rem;padding:1.5rem}.optimize-rendering{content-visibility:auto;contain-intrinsic-size:0 500px}.quiz-explanation h4{margin-bottom:.8rem;font-size:1.1rem}.completed-box{background-color:var(--success-bg);border-color:var(--success-border);color:var(--success-color);font-weight:500}.completed-box:hover{background-color:var(--success-bg);opacity:.9;border-color:var(--success-border)}::-webkit-scrollbar{width:5px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border-light);border-radius:10px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary);border-radius:10px}.incorrect-box{background-color:var(--error-bg);border-color:var(--error-border);color:var(--error-color);font-weight:500}.incorrect-box:hover{background-color:var(--error-bg);opacity:.9;border-color:var(--error-border)}.option-key{opacity:.5;min-width:24px;font-weight:600}.fab-next-wrapper{z-index:50;position:fixed;bottom:2rem;right:2rem}.fab-next{background:var(--text-primary);color:var(--bg-primary);cursor:pointer;border:none;border-radius:9999px;align-items:center;gap:8px;padding:.9rem 1.6rem;font-size:1rem;font-weight:600;transition:transform .2s,box-shadow .2s;display:inline-flex;box-shadow:0 8px 24px #0003}.fab-next:hover{transform:translateY(-2px);box-shadow:0 12px 32px #0000004d}@media (max-width:640px){.fab-next-wrapper{bottom:1.2rem;right:1.2rem}.fab-next{padding:.8rem 1.3rem;font-size:.9rem}}.swipe-hint{color:#fff;z-index:100;pointer-events:auto;cursor:pointer;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#000000bf;border-radius:9999px;padding:.7rem 1.5rem;font-size:.9rem;font-weight:500;position:fixed;bottom:6rem;left:50%;transform:translate(-50%)}.keyboard-hint{text-align:center;color:var(--text-secondary);opacity:.6;margin-top:1rem;font-size:.8rem}@media (max-width:768px){.keyboard-hint{display:none}}.quiz-explanation p{word-break:keep-all;line-height:1.8}::selection{background:var(--primary-color);color:#fff}.premium-download-btn{background:var(--text-primary)!important;color:var(--bg-primary)!important;cursor:pointer!important;border:1px solid #8080801a!important;border-radius:16px!important;align-items:center!important;gap:12px!important;padding:.7rem 1.6rem!important;font-weight:600!important;text-decoration:none!important;transition:all .3s cubic-bezier(.19,1,.22,1)!important;display:inline-flex!important;box-shadow:0 4px 20px #00000026!important}.premium-download-btn:hover{filter:brightness(1.1);transform:translateY(-3px)!important;box-shadow:0 12px 32px #00000040!important}.app-store-btn-custom{background-color:var(--text-primary);color:var(--bg-primary);border-radius:12px;align-items:center;gap:8px;padding:.8rem 1.4rem;font-size:.95rem;font-weight:600;transition:all .2s;display:inline-flex;box-shadow:0 4px 12px #0000001a}.app-store-btn-custom:hover{transform:scale(1.02);box-shadow:0 6px 16px #00000026}.glass-notice{background-color:var(--bg-secondary);border:1px solid var(--border-light);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:20px;padding:2.5rem 1.5rem;box-shadow:0 8px 32px #00000008}[data-theme=dark] .glass-notice{background-color:#1c1c1bb3;border-color:#ffffff0d}@keyframes slideUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-slide-up{animation:.6s cubic-bezier(.19,1,.22,1) slideUp}.main-container{max-width:var(--max-width);margin:0 auto;padding:0 1.25rem}.page-header{margin-top:4rem;margin-bottom:2.5rem}.header-top-row{justify-content:space-between;align-items:flex-start;margin-bottom:1.2rem;display:flex}.main-title{font-size:var(--font-size-h1);letter-spacing:-.04em;margin:0;font-weight:800;line-height:1.1}.header-controls{align-items:center;gap:12px;display:flex}.main-description{color:var(--text-secondary);word-break:keep-all;max-width:380px;margin-bottom:.5rem;font-size:1.05rem;font-weight:450;line-height:1.6}.page-footer{border-top:1px solid var(--border-color);opacity:.6;margin-top:6rem;margin-bottom:4rem;padding-top:2rem}.footer-content{color:var(--text-secondary);letter-spacing:-.02em;font-size:.85rem}@media (max-width:640px){.page-header{margin-top:2rem}.main-title{font-size:2.2rem}.main-description{max-width:100%;font-size:1rem}}.episode-container{max-width:650px;margin:0 auto;padding-top:3rem;padding-bottom:4rem;position:relative}.episode-header{justify-content:space-between;align-items:center;margin-bottom:4rem;display:flex}.episode-badge{color:var(--text-secondary);letter-spacing:.02em;font-size:.95rem;font-weight:500}.question-text{z-index:2;word-break:keep-all;margin-bottom:2.5rem;font-size:1.9rem;font-weight:800;line-height:1.4;position:relative}.options-list{zIndex:2;flex-direction:column;gap:1rem;display:flex;position:relative}.quiz-option-btn{text-align:left;border:1.5px solid var(--border-color);background-color:var(--bg-primary);cursor:pointer;border-radius:16px;width:100%;padding:1.25rem 1.5rem;font-size:1.05rem;transition:all .25s cubic-bezier(.4,0,.2,1)}.quiz-option-btn:hover:not(.correct):not(.incorrect){background-color:var(--bg-secondary);border-color:var(--text-primary);transform:translate(4px)}.quiz-option-btn.correct{color:var(--success-color);background-color:var(--success-bg)!important;border-color:var(--success-border)!important}.quiz-option-btn.incorrect{color:var(--error-color);background-color:var(--error-bg)!important;border-color:var(--error-border)!important}.explanation-area{flex-direction:column;gap:1.5rem;margin-top:3rem;display:flex}.nav-footer-row{border-top:1px solid var(--border-light);justify-content:space-between;align-items:center;margin-top:2rem;padding-top:2.5rem;display:flex}.app-promo-card{border:1.5px solid var(--border-light);background-color:var(--bg-secondary);border-radius:24px;justify-content:center;margin-top:4rem;padding:1.5rem;transition:transform .2s;display:flex}.app-promo-card:hover{transform:scale(.99)}@media (max-width:640px){.question-text{font-size:1.6rem}.quiz-option-btn{padding:1.1rem 1.25rem;font-size:1rem}.episode-header{margin-bottom:2.5rem}}.episode-container p,.episode-container h2,.episode-container .question-text,.quiz-explanation p,.quiz-explanation{word-break:keep-all;overflow-wrap:break-word;white-space:pre-wrap!important}:root{--safe-area-inset-bottom:env(safe-area-inset-bottom,0px)}.episode-grid{padding-top:16px;padding-bottom:calc(6.5rem + var(--safe-area-inset-bottom));contain:layout style;grid-template-columns:repeat(auto-fill,minmax(80px,1fr));gap:12px;display:grid;overflow:visible}.grid-tabs{gap:8px;margin-bottom:1.5rem;padding-bottom:4px;display:flex;overflow-x:auto}.progress-container{margin-bottom:1.5rem}.progress-info{opacity:.8;justify-content:space-between;margin-bottom:.5rem;font-size:.9rem;font-weight:500;display:flex}.progress-track{background:var(--border-light);border-radius:4px;height:6px;overflow:hidden}.progress-fill{background:var(--success-color);height:100%;transition:width .5s ease-out}.episode-grid{contain:content;grid-template-columns:repeat(auto-fill,minmax(80px,1fr));gap:12px;padding-top:16px;padding-bottom:6rem;display:grid;overflow:visible}.reset-wrapper{flex-direction:column;align-items:center;gap:1rem;margin-top:2rem;padding-bottom:4rem;display:flex}.reset-btn{color:var(--text-secondary);cursor:pointer;opacity:.6;background:0 0;border:none;font-size:.8rem;text-decoration:underline}.l3-notice-icon{background:var(--text-primary);color:var(--bg-primary);border-radius:50%;margin-bottom:.5rem;padding:1rem}