:root{--ink: #14161F;--ink-2: #3A3F52;--muted: #5A6075;--line: #E3E5EE;--line-2: #C9CDDC;--ground: #F4F5F9;--paper: #FFFFFF;--blue: #2340D9;--blue-dark: #16288F;--blue-soft: #EEF1FF;--coral: #E8553D;--green: #17723E;--green-soft: #E6F6EC;--amber-soft: #FFF6E5;--amber-ink: #5A3800;--red-soft: #FFF0EC;--red-ink: #6B2A1C;--radius: 20px;--font: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;--display: "Space Grotesk", "Inter", system-ui, sans-serif}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--ground);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.5}a{color:var(--blue)}a:hover{color:var(--blue-dark)}button,input,select{font:inherit;color:inherit}button{cursor:pointer}:focus-visible{outline:3px solid var(--blue);outline-offset:2px}h1,h2,h3{font-family:var(--display);letter-spacing:-.3px}h1:focus,#contenu:focus{outline:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.skip{position:absolute;left:12px;top:-60px;background:var(--ink);color:#fff;padding:10px 14px;border-radius:10px;z-index:100}.skip:focus{top:12px;color:#fff}.app{max-width:620px;margin:0 auto;min-height:100vh;padding-bottom:104px;background:var(--ground)}@media (min-width: 640px){.app{border-left:1px solid var(--line);border-right:1px solid var(--line)}}.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:10px;padding:8px 16px;background:#fffffff5;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);min-height:60px}.brand{display:inline-flex;align-items:center;gap:9px;min-height:44px;text-decoration:none;color:var(--ink)}.brand:hover{color:var(--ink)}.brand span{font-family:var(--display);font-weight:700;font-size:18px;letter-spacing:-.3px}.icon-btn{flex:none;width:44px;height:44px;border:0;border-radius:22px;background:var(--ground);display:inline-flex;align-items:center;justify-content:center;color:var(--ink);text-decoration:none}.topbar .spacer{flex:1}.page-head{padding:18px 20px 16px;background:var(--paper);border-bottom:1px solid var(--line)}.page-head h1{margin:0 0 4px;font-size:28px;line-height:1.15}.page-head p{margin:0;color:var(--muted);font-size:15px}.tabbar{position:fixed;left:50%;transform:translate(-50%);bottom:0;width:100%;max-width:620px;z-index:30;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));background:var(--paper);border-top:1px solid var(--line);padding:6px 0 calc(10px + env(safe-area-inset-bottom))}.tabbar a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;min-height:56px;text-decoration:none;color:var(--muted);font-size:12px;font-weight:600}.tabbar a[aria-current=page]{color:var(--blue);font-weight:700}.tabbar svg{width:23px;height:23px}.card{margin:16px 16px 0;padding:20px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius)}.card.dark{background:var(--ink);color:#fff;border-color:var(--ink)}.card.blue{background:var(--blue);color:#fff;border-color:var(--blue)}.card.amber{background:var(--amber-soft);border-color:#f1ddb4}.card.dashed{border-style:dashed;border-color:#b7bccd}.kicker{margin:0 0 8px;font-size:12px;font-weight:700;letter-spacing:1px;text-transform:uppercase}.card h2{margin:0 0 14px;font-size:22px;line-height:1.25;font-weight:600}.card p{margin:0}.muted{color:var(--muted)}.small{font-size:13px}.section-label{margin:22px 20px 10px;font-size:13px;font-weight:700;letter-spacing:.6px;color:var(--muted);text-transform:uppercase}.stack{display:flex;flex-direction:column;gap:10px}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 20px;border-radius:14px;border:0;font-weight:700;font-size:15px;text-decoration:none;text-align:center}.btn-block{display:flex;width:100%}.btn-primary{background:var(--blue);color:#fff}.btn-primary:hover{background:var(--blue-dark);color:#fff}.btn-dark{background:var(--ink);color:#fff}.btn-dark:hover{color:#fff;background:#2a2e40}.btn-light{background:#fff;color:var(--ink)}.btn-outline{background:#fff;color:var(--ink);border:1.5px solid var(--line-2);font-weight:600}.btn-ghost{background:transparent;color:var(--muted);font-weight:600;min-height:44px}.btn[disabled]{background:var(--line);color:var(--muted);cursor:not-allowed}.choice{display:flex;align-items:center;gap:12px;width:100%;min-height:52px;padding:10px 16px;border-radius:14px;border:1.5px solid var(--line-2);background:#fff;font-size:16px;font-weight:600;text-align:left}.choice:hover{border-color:var(--blue)}.chips{display:flex;gap:8px;flex-wrap:wrap}.chips.scroll{flex-wrap:nowrap;overflow-x:auto;padding:12px 16px;background:var(--paper);border-bottom:1px solid var(--line);scrollbar-width:none}.chip{flex:none;min-height:40px;padding:0 14px;border-radius:20px;font-size:14px;font-weight:600;border:1.5px solid var(--line-2);background:#fff;color:var(--ink);white-space:nowrap}.chip[aria-pressed=true]{background:var(--ink);color:#fff;border-color:var(--ink)}.tag{display:inline-block;padding:3px 9px;border-radius:10px;font-size:12px;font-weight:700}.stories{display:flex;gap:14px;padding:12px 16px 16px;background:var(--paper);border-bottom:1px solid var(--line);overflow-x:auto;scrollbar-width:none}.story-btn{flex:none;width:72px;border:0;background:transparent;padding:0;display:flex;flex-direction:column;align-items:center;gap:6px;color:var(--ink-2);font-size:12px;font-weight:500;line-height:1.2;text-align:center}.story-ring{width:66px;height:66px;border-radius:33px;padding:3px;background:conic-gradient(var(--blue),var(--coral),var(--blue));display:flex}.story-ring.seen{background:var(--line-2)}.story-ring span{flex:1;border-radius:30px;border:3px solid #fff;display:flex;align-items:center;justify-content:center;font-family:var(--display);font-weight:700;color:#fff;font-size:15px}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;display:flex;justify-content:center;background:#14161f99}.story-view{width:100%;max-width:620px;height:100%;color:#fff;display:flex;flex-direction:column;padding:16px 22px calc(26px + env(safe-area-inset-bottom))}.story-bars{display:flex;gap:4px;margin-bottom:12px}.story-bars span{flex:1;height:3px;border-radius:2px;background:#ffffff59}.story-bars span.on{background:#fff}.story-body{flex:1;display:flex;flex-direction:column;justify-content:center;gap:18px;max-width:520px}.story-body .t{margin:0;font-family:var(--display);font-size:36px;line-height:1.12;font-weight:700}.story-body .x{margin:0;font-size:19px;line-height:1.5}.info{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border-radius:12px;background:var(--blue-soft);color:#1b2350;font-size:14px}.info.green{background:var(--green-soft);color:#0f4d29}.info.amber{background:var(--amber-soft);color:var(--amber-ink)}.info svg{flex:none;margin-top:2px}.feedback{padding:14px 16px;border-radius:14px;margin-top:14px}.feedback.ok{background:var(--green-soft)}.feedback.ko{background:var(--red-soft)}.feedback strong{display:block;margin-bottom:4px}.item{display:flex;flex-direction:column;gap:8px;padding:16px;border-radius:18px;border:1px solid var(--line);background:#fff;text-decoration:none;color:var(--ink)}.item:hover{border-color:var(--line-2);color:var(--ink)}.item .title{font-family:var(--display);font-size:18px;font-weight:600;line-height:1.3}.item .meta{display:flex;align-items:center;gap:8px}.item .meta .right{margin-left:auto;font-size:12px;font-weight:600}.list{display:flex;flex-direction:column;gap:10px;padding:0 16px}.bar{height:8px;border-radius:4px;background:var(--line);overflow:hidden}.bar>span{display:block;height:100%;background:var(--blue);border-radius:4px}.card.dark .bar{background:#33374d}.card.dark .bar>span{background:#7fe0a6}.path-step{display:flex;align-items:center;gap:10px;min-height:44px;padding:0 12px;border-radius:12px;background:#22253a;color:#fff;text-decoration:none;font-size:14px}.path-step:hover{color:#fff;background:#2c3048}.path-dot{flex:none;width:22px;height:22px;border-radius:11px;border:2px solid #6B7090;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800;color:var(--ink)}.path-dot.done{border-color:#7fe0a6;background:#7fe0a6}.tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:4px;padding:4px;border-radius:14px;background:#f0f1f6}.tabs button{min-height:42px;border:0;border-radius:10px;background:transparent;color:var(--muted);font-size:14px;font-weight:700}.tabs button[aria-selected=true]{background:#fff;color:var(--ink);box-shadow:0 1px 3px #14161f26}.prose p{margin:0 0 14px;font-size:17px;line-height:1.65}.lead{font-size:20px;line-height:1.5;font-weight:500;margin:0}.source-link{display:flex;align-items:center;justify-content:space-between;gap:10px;min-height:52px;padding:0 14px;border-radius:12px;background:var(--ground);color:var(--ink);text-decoration:none;font-weight:600;font-size:15px}.quiz-head{display:flex;align-items:center;gap:12px;padding:12px 16px;background:#fff;border-bottom:1px solid var(--line)}.quiz-head .bar{flex:1}.opt{display:flex;align-items:center;gap:12px;width:100%;min-height:56px;padding:10px 16px;border-radius:16px;border:2px solid var(--line);background:#fff;font-size:16px;font-weight:600;text-align:left}.opt .badge{flex:none;width:28px;height:28px;border-radius:14px;background:#f0f1f6;color:var(--ink-2);font-size:13px;font-weight:800;display:flex;align-items:center;justify-content:center}.opt.good{border-color:#1f9d55;background:var(--green-soft)}.opt.good .badge{background:#1f9d55;color:#fff}.opt.bad{border-color:#d2452c;background:var(--red-soft)}.opt.bad .badge{background:#d2452c;color:#fff}.opt[disabled]{cursor:default}.score{width:140px;height:140px;margin:0 auto;border-radius:70px;background:var(--blue-soft);display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--blue-dark)}.score b{font-family:var(--display);font-size:44px;line-height:1}.theme-card{display:flex;flex-direction:column;align-items:flex-start;gap:6px;padding:16px;min-height:120px;border-radius:18px;border:0;text-align:left}.theme-card .n{font-family:var(--display);font-size:18px;font-weight:700;line-height:1.2;flex:1}.setting{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid #ECEEF4}.setting:last-child{border-bottom:0}.switch{flex:none;width:52px;height:32px;border-radius:16px;border:0;padding:3px;background:#b7bccd;display:flex;align-items:center;justify-content:flex-start}.switch:after{content:"";width:26px;height:26px;border-radius:13px;background:#fff;box-shadow:0 1px 3px #14161f40}.switch[aria-checked=true]{background:var(--blue);justify-content:flex-end}.badge-row{display:flex;gap:12px;align-items:center}.badge-icon{flex:none;width:44px;height:44px;border-radius:14px;background:#f0f1f6;color:var(--muted);font-family:var(--display);font-weight:700;display:flex;align-items:center;justify-content:center}.badge-icon.got{background:#1f9d55;color:#fff}.footer-links{display:flex;flex-wrap:wrap;justify-content:center;gap:4px 16px;margin:28px 16px 0;font-size:13px}.footer-links a{color:var(--muted);display:inline-flex;min-height:44px;align-items:center}.legal h2{font-size:20px;margin:22px 0 8px}.legal p,.legal li{font-size:15px;line-height:1.6}.toast{position:fixed;left:50%;transform:translate(-50%);bottom:100px;z-index:60;max-width:560px;width:calc(100% - 32px);background:var(--ink);color:#fff;padding:14px 16px;border-radius:14px;display:flex;gap:12px;align-items:center;box-shadow:0 8px 24px #14161f40}.toast p{margin:0;flex:1;font-size:14px}.welcome{max-width:620px;margin:0 auto;min-height:100vh;background:#fff;padding:20px 24px 28px;display:flex;flex-direction:column}.welcome h1{margin:22px 0 10px;font-size:36px;line-height:1.08;font-weight:700;letter-spacing:-.8px}.dots{display:flex;gap:6px}.dots span{height:6px;width:10px;border-radius:3px;background:var(--line)}.dots span.on{background:var(--blue)}.dots span.cur{width:28px}.pillar{display:flex;gap:14px;align-items:center;padding:14px;border-radius:16px}.pillar .ic{flex:none;width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff}.pillar b{display:block;font-size:16px}.pillar span{font-size:14px;color:var(--ink-2)}.status-opt{display:flex;flex-direction:column;align-items:flex-start;gap:4px;padding:16px;border-radius:16px;border:2px solid var(--line);background:#fff;text-align:left;width:100%}.status-opt[aria-pressed=true]{border-color:var(--blue);background:var(--blue-soft)}.status-opt b{font-size:16px}.status-opt span{font-size:13px;color:var(--ink-2);line-height:1.4}.check{display:flex;gap:12px;align-items:center;min-height:44px;font-size:15px;font-weight:500;cursor:pointer}.check input{width:22px;height:22px;accent-color:var(--blue);margin:0}@media (prefers-reduced-motion: reduce){*{scroll-behavior:auto!important;transition:none!important}}