:root{--bg:#082c37;--bg2:#0d404c;--aqua:#88d6c8;--coral:#edaa76;--sand:#fff7e9;--paper:#fffdf8;--ink:#183944;--muted:#53727a;--line:rgba(23,62,74,.15)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:#eff8f2;background:radial-gradient(circle at 80% 8%,rgba(77,142,151,.32),transparent 42%),radial-gradient(circle at 20% 66%,rgba(15,83,94,.8),transparent 60%),var(--bg);font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;line-height:1.58;-webkit-font-smoothing:antialiased}button,textarea{font:inherit}button{cursor:pointer}a{color:inherit}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #f3bd76;outline-offset:3px}.container{width:min(1160px,calc(100% - 34px));margin-inline:auto}.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:10px;z-index:10;padding:10px;background:white;color:#152a32}.topbar{border-bottom:1px solid rgba(217,240,229,.13);background:rgba(6,34,42,.85);backdrop-filter:blur(10px)}.nav{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:12px}.brand{text-decoration:none;font-weight:800;font-size:17px;letter-spacing:-.025em;display:flex;gap:12px;align-items:center}.logo{height:40px;width:40px;display:grid;place-items:center;background:linear-gradient(140deg,#fff0cf,#e69a6b);color:#1f4b53;font-size:26px;border-radius:12px}.locale{display:flex;gap:4px;padding:4px;border-radius:999px;border:1px solid rgba(244,244,233,.18);background:rgba(0,0,0,.16)}.locale button{border:0;background:transparent;color:#d9efe9;min-width:42px;padding:7px 10px;border-radius:999px;font-weight:750;font-size:12px}.locale button[aria-pressed="true"]{background:var(--sand);color:var(--ink)}.eyebrow{font-size:11px;color:var(--aqua);font-weight:850;letter-spacing:.15em;text-transform:uppercase}.hero{padding:68px 0 60px;display:grid;grid-template-columns:1fr 1.02fr;gap:48px;align-items:center}.hero h1{font-size:clamp(36px,4.3vw,60px);line-height:1.12;margin:13px 0 24px;letter-spacing:-.05em;font-weight:860}.hero h1 em{font-style:normal;color:#f4bd84}.intro p{margin:0 0 12px;color:#e1f0e9;font-size:15px;line-height:1.75}.intro p:first-child{font-weight:750;font-size:18px;color:#fff}.pillrow{display:flex;gap:8px;flex-wrap:wrap;margin:23px 0}.pill{padding:6px 10px;border-radius:999px;border:1px solid rgba(197,231,218,.22);color:#c8e6de;font-size:12px;font-weight:720}.hero-art,.scene-art,.result-art{position:relative;overflow:hidden;border-radius:26px;background:#174956;box-shadow:0 22px 55px rgba(2,18,23,.19);border:1px solid rgba(240,245,222,.16)}.hero-art img,.scene-art img,.result-art img{width:100%;height:100%;object-fit:cover;display:block}.hero-art{aspect-ratio:1.15}.hero-art::after,.result-art::after{content:"";position:absolute;inset:65% 0 0;background:linear-gradient(transparent,rgba(7,42,48,.54))}.hero-art .image-caption{position:absolute;bottom:18px;left:22px;right:18px;z-index:1;color:white;font-weight:800;text-shadow:0 2px 8px #2435}.button{border:0;border-radius:13px;padding:13px 20px;min-height:49px;font-size:14px;font-weight:800;display:inline-flex;align-items:center;gap:9px;justify-content:center;transition:transform .15s,background .15s}.button:hover{transform:translateY(-1px)}.button.primary{background:#f2b57f;color:#193f48;box-shadow:0 12px 30px rgba(240,173,113,.16)}.button.primary:hover{background:#ffd19a}.button.secondary{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.28);color:white}.button.paper{background:#154d56;color:#fff}.button.paper:hover{background:#236973}.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:23px}.welcome-note{margin:0 0 45px;padding:18px 20px;border:1px solid rgba(199,229,212,.18);border-radius:15px;background:rgba(242,245,222,.04);color:#cbe5dd;font-size:13px}.welcome-note strong{color:#fff}.shell{padding:25px 0 54px}.quiz-top{display:flex;gap:12px;justify-content:space-between;align-items:center;padding-bottom:18px;flex-wrap:wrap}.quiz-count{font-size:13px;color:#cce8e1;font-weight:740}.quiz-count strong{font-size:25px;color:#fff}.save-label{font-size:12px;color:#bcdad4}.progress{height:7px;display:grid;grid-template-columns:repeat(10,1fr);gap:5px;margin:0 0 28px}.progress span{background:rgba(255,255,255,.16);border-radius:999px}.progress span.done{background:#f2b57f}.progress span.current{background:#89d7ca}.quiz-layout{display:grid;grid-template-columns:.91fr 1.09fr;align-items:start;gap:24px}.scene-art{aspect-ratio:1.19}.scene-caption{display:flex;justify-content:space-between;align-items:center;gap:10px;color:#c9e6db;font-size:12px;padding:14px 6px}.scene-caption strong{letter-spacing:.08em}.panel{padding:35px 35px 30px;background:var(--paper);color:var(--ink);border-radius:24px;box-shadow:0 20px 44px rgba(1,23,27,.12)}.panel h1{margin:8px 0 18px;line-height:1.16;font-size:clamp(28px,3vw,39px);letter-spacing:-.045em}.panel .eyebrow{color:#417b77}.story-text p{margin:0 0 14px;font-size:15px;line-height:1.65}.story-text p:last-child{font-weight:780}.ask{font-weight:820;color:#183944;margin:21px 0 13px}.options{display:grid;gap:10px}.option{width:100%;text-align:left;border:1px solid #d9e3dd;background:#fff;border-radius:13px;display:flex;align-items:center;gap:13px;padding:13px 14px;font-size:14px;color:#244450;line-height:1.47;font-weight:580}.option:hover{border-color:#6baba5;background:#f1f9f6}.letter{display:grid;place-items:center;flex:none;width:33px;height:33px;border-radius:9px;background:#e7f1ec;color:#2c6d69;font-weight:850}.selected-answer{background:#f5f1e5;padding:13px 15px;border:1px solid #e8dece;border-radius:12px;line-height:1.55}.selected-answer p{margin:7px 0 0}.score-row{display:flex;justify-content:space-between;gap:12px;align-items:center;background:#e8f5f0;border-radius:12px;padding:12px 15px;margin:15px 0}.score-row strong{color:#177064;font-size:22px}.feedback-card,.fact-card{padding:17px 18px;margin-top:12px;border-radius:14px}.feedback-card{background:#fff5e8;border:1px solid #f1e2ce}.fact-card{background:#eaf5f0;border:1px solid #d7e8dc}.feedback-card p,.fact-card p{margin:7px 0 0;font-size:15px}.feedback-card .eyebrow{color:#9c6433}.fact-card .eyebrow{color:#387874}.next{margin-top:21px;width:100%}.panel-foot{margin-top:19px;display:flex;justify-content:flex-end}.text-link{color:#486a70;background:transparent;border:0;text-decoration:underline;font-size:12px}.results{padding:50px 0 65px;display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start}.result-art{aspect-ratio:1.11}.result-panel{background:var(--paper);color:var(--ink);border-radius:24px;padding:35px}.result-panel .eyebrow{color:#437c74}.result-panel h1{font-size:clamp(31px,4vw,51px);line-height:1.15;letter-spacing:-.052em;margin:13px 0 13px}.result-value{font-size:clamp(23px,3vw,33px);font-weight:870;color:#b66739;margin-top:15px}.result-caption{color:#526e75;font-size:14px;margin:5px 0 24px}.points-box{background:#e9f5ef;border:1px solid #d0e8dc;border-radius:13px;padding:14px 17px;display:flex;align-items:center;justify-content:space-between;gap:12px}.points-box strong{font-size:25px;color:#166f67}.disclaimer{color:#687d81;font-size:12px;line-height:1.55;margin:20px 0 0}.review{grid-column:1/-1;background:var(--paper);color:var(--ink);border-radius:22px;padding:26px 30px}.review h2{margin:0 0 18px;font-size:26px;letter-spacing:-.035em}.review details{border-top:1px solid var(--line);padding:15px 0}.review summary{font-weight:770;display:flex;cursor:pointer;align-items:center;justify-content:space-between;gap:12px}.review summary::after{content:'+';color:#3c726a;font-size:23px}.review details[open] summary::after{content:'−'}.review p{margin:11px 0 0;font-size:14px;color:#46616b}.review strong.earned{color:#247b69;white-space:nowrap}.footer{border-top:1px solid rgba(222,241,231,.12);padding:24px 0 34px;color:#bdd6d1;font-size:12px;text-align:center}.toast{position:fixed;bottom:20px;left:50%;transform:translate(-50%,25px);opacity:0;background:#e8fff4;color:#123b40;border-radius:10px;padding:12px 20px;z-index:30;box-shadow:0 10px 30px #0018;pointer-events:none;transition:transform .2s,opacity .2s}.toast.visible{transform:translate(-50%,0);opacity:1}dialog{border:none;border-radius:20px;max-width:500px;width:calc(100% - 36px);color:#183944;padding:0;box-shadow:0 25px 70px #0018}dialog::backdrop{background:rgba(1,22,28,.75)}.dialog-body{padding:24px;background:var(--paper)}.dialog-body h2{margin:0}.dialog-body textarea{width:100%;height:120px;resize:vertical;border:1px solid #b2c9c5;border-radius:10px;padding:10px;color:#183944}.dialog-body .button.secondary{color:#214d52;border-color:#a4c3bf;background:#e6f0ec}.share-targets{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin-top:16px}.share-target{background:#e4f2ef;color:#174d53;border:1px solid #9fc6c0;border-radius:11px;padding:12px 8px;font:inherit;font-weight:750;text-decoration:none;text-align:center;cursor:pointer}.share-target:hover{background:#d0e9e3}.share-target[hidden]{display:none!important}.dialog-body .actions{margin-top:15px}.dialog-body textarea{margin-top:6px}.noscript{padding:15px;background:#fff4dd;color:#123}.muted{color:#cde3db}
@media(max-width:900px){.hero,.quiz-layout,.results{grid-template-columns:1fr}.hero{padding-top:46px;gap:25px}.hero-art{max-height:430px}.results{gap:19px}.review{grid-column:auto}.scene-art{max-height:475px}.hero .intro{order:0}.hero-art{order:1}}
@media(max-width:540px){.container{width:calc(100% - 24px)}.nav{min-height:67px}.brand{font-size:14px;gap:8px}.logo{width:34px;height:34px;font-size:21px}.locale button{min-width:36px;padding:6px 7px;font-size:11px}.hero{padding:36px 0 32px}.hero h1{font-size:36px}.hero-art{aspect-ratio:1.3;border-radius:17px}.hero-art .image-caption{font-size:13px}.intro p{font-size:14px}.panel{padding:24px 19px;border-radius:18px}.panel h1{font-size:29px}.quiz-layout{gap:10px}.scene-art{aspect-ratio:1.45;border-radius:17px}.shell{padding-top:16px}.save-label{font-size:11px}.results{padding-top:26px}.result-panel{padding:25px 20px}.review{padding:22px 18px}.result-art{aspect-ratio:1.4;border-radius:17px}.button{min-height:48px}.actions .button{flex:1}.footer{padding-top:18px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
/* Interactive Stories UX v1.3 — approved navigation */
.game-stage{display:grid;grid-template-columns:210px minmax(0,1fr);gap:23px;align-items:start}.stage-main{min-width:0}.story-sidebar{position:sticky;top:16px;padding:21px 16px;background:rgba(234,248,240,.08);border:1px solid rgba(215,239,229,.24);border-radius:19px}.nav-caption{font-size:13px;color:#c4e3df}.nav-count{font-size:34px;font-weight:820;line-height:1.2;margin:7px 0 17px}.nav-count small{font-size:15px;color:#b8dbd4}.question-map{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:7px}.map-number{border:1px solid rgba(204,232,220,.28);border-radius:8px;background:rgba(230,250,243,.12);color:#f4fff9;min-height:36px;font-size:13px;font-weight:800}.map-number.is-reached{background:rgba(105,190,152,.26)}.map-number.is-active{background:#ecc18e;color:#1b3a3d;border-color:#ecc18e}.map-number:disabled{opacity:.40;cursor:not-allowed}.sidebar-links{margin-top:18px;display:grid;gap:5px}.nav-link{display:block;color:#d4f0e9;background:transparent;border:0;border-radius:9px;padding:9px 7px;text-align:left;font:inherit;font-size:12px;text-decoration:none}.nav-link:hover{background:rgba(255,255,255,.08)}.game-stage .quiz-layout{grid-template-columns:minmax(0,.94fr) minmax(0,1.06fr);gap:18px}.game-stage .panel{padding:25px 23px}.story-footnav{display:flex;justify-content:space-between;gap:10px;border-top:1px solid #d8e7e3;padding-top:17px;margin-top:24px}.story-footnav .button{padding:10px 12px;min-height:39px;font-size:12px}.story-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.story-actions .button,.editor{font-size:13px;min-height:40px}.edit-notice{border:1px solid #b7d0c6;border-radius:12px;padding:13px;background:#e7f2ed;color:#345d54}.story-footnav button:disabled,.mobile-story-nav button:disabled{opacity:.38;cursor:not-allowed}.mobile-story-nav,.mobile-story-sheet{display:none}.save-warning{position:fixed;z-index:40;top:85px;left:50%;transform:translateX(-50%);width:min(560px,95vw);border-radius:12px;padding:10px 16px;text-align:center;background:#ffde9d;color:#243e42;box-shadow:0 10px 35px #0018;font-weight:700;font-size:12px}.save-warning[hidden]{display:none}.story-recommend{grid-column:1/-1;border:1px solid rgba(225,245,236,.24);border-radius:20px;padding:23px;background:rgba(255,255,255,.06)}.story-recommend h2{margin:0 0 15px;font-size:22px}.story-recommend a{display:flex;gap:10px;align-items:center;justify-content:space-between;border-radius:13px;background:rgba(255,255,255,.08);padding:17px;color:#fff;text-decoration:none}.story-recommend a span{color:#f1bc89;white-space:nowrap}
@media(max-width:1100px){.game-stage{grid-template-columns:175px minmax(0,1fr);gap:12px}.game-stage .quiz-layout{grid-template-columns:1fr}.game-stage .scene-art{max-height:450px}}
@media(max-width:800px){.game-stage{display:block}.story-sidebar{display:none}.game-stage .quiz-layout{grid-template-columns:1fr}.shell{padding-bottom:100px}.mobile-story-nav{position:fixed;z-index:22;display:flex;bottom:0;left:0;right:0;padding:11px 12px max(11px,env(safe-area-inset-bottom));gap:7px;background:rgba(8,44,51,.97);border-top:1px solid #5c918f;transition:transform .22s}.mobile-story-nav.hidden{transform:translateY(110%)}.mobile-story-nav button{flex:1;border:1px solid #769da0;border-radius:10px;min-height:44px;font-size:12px;background:#244e54;color:#fff}.mobile-story-nav .map-toggle{background:#f0c18f;color:#16383d;border-color:#f0c18f;font-weight:800}.mobile-story-sheet{display:none;position:fixed;z-index:23;bottom:calc(68px + env(safe-area-inset-bottom));left:10px;right:10px;max-height:55vh;overflow:auto;background:#153f48;border:1px solid #7caeaa;border-radius:16px;padding:17px;box-shadow:0 24px 70px #0009}.mobile-story-sheet.open{display:block}.mobile-story-sheet .question-map{grid-template-columns:repeat(5,minmax(0,1fr))}.mobile-story-sheet .map-number{min-height:47px}.sheet-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px}.sheet-heading button{border:0;background:transparent;color:#fff;font-size:21px}.story-footnav{display:none}}
@media(prefers-reduced-motion:reduce){.mobile-story-nav{transition:none}}

.mobile-story-sheet .sheet-links{display:flex;justify-content:space-between;gap:10px;margin-top:16px}.mobile-story-sheet .sheet-links a,.mobile-story-sheet .sheet-links button{background:#2c5860;border-radius:9px;border:1px solid #507b80;padding:10px;color:#fff;text-decoration:none;font-size:12px}