/* Pages annexes du site (Apprendre, Communauté, Enseignants, Support) — DA « 2027 »
   (nuit + halos + courbe bleue granuleuse, cartes navy teintées par mode, pilule blanche active)
   avec la typo du site (Inter + JetBrains Mono). Gabarit : templates/base_2027.html.
   Header/footer : partials/site_nav.html + partials/site_footer.html (mêmes valeurs que la landing). */
:root{
  color-scheme:dark;
  --bg:#080a11; --bg-soft:rgba(13,20,36,.72); --card-bg:rgba(19,28,51,.84);
  --glass:rgba(255,255,255,.045); --glass-hi:rgba(255,255,255,.09); --chip:rgba(255,255,255,.08);
  --line:rgba(255,255,255,.1); --line2:rgba(255,255,255,.18);
  --ink:#f1f5fb; --ink-hi:#f4f6ff; --ink70:rgba(241,245,251,.72); --ink50:rgba(241,245,251,.5); --ink30:rgba(241,245,251,.3);
  --ink-dark:#0b0d1c; --white:#fff;
  --primary2027:#5b7cfa; --primary-deep2027:#435de8; --lavender:#b9c3ff; --mint:#5de8d2; --amber2027:#fbbf24; --red2027:#f87171;
  /* Couleurs par mode (convention du site) en triplets RGB, pour les voiles : rgba(var(--c),.2) */
  --c-career:34,197,94; --c-sandbox:59,130,246; --c-salle:168,85,247; --c-tournoi:249,115,22; --c-lav:185,195,255;
  --c-amber:245,158,11; --c-mint:93,232,210; --c-red:239,68,68;
  --halo-cobalt:rgba(63,108,240,.55); --halo-violet:rgba(122,79,220,.42); --halo-teal:rgba(40,170,160,.28);
  --font-ui:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  --font-data:'JetBrains Mono',ui-monospace,'Cascadia Mono',Consolas,monospace;
  --r-md:16px; --r-lg:24px; --ease-out:cubic-bezier(.2,.7,.15,1);
  /* Teinte du bas du titre (surchargée par page) */
  --h1-mid:var(--lavender); --h1-end:#7f95ff;
  /* Header/footer (valeurs landing) */
  --border:rgba(255,255,255,.08); --border2:rgba(255,255,255,.16);
  --nav-primary:#6c8cff; --nav-primary-glow:rgba(108,140,255,.4);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html,body{background:var(--bg);color:var(--ink);font-family:var(--font-ui);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;font-feature-settings:"ss01","cv11"}
body{overflow-x:hidden;overflow-x:clip;min-height:100vh;font-size:15px;line-height:1.5}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
img{max-width:100%}
::selection{background:rgba(91,124,250,.35);color:#fff}
:focus-visible{outline:2px solid var(--lavender);outline-offset:3px}
[hidden]{display:none !important}
.wrap{max-width:1152px;margin:0 auto;padding-left:max(48px,env(safe-area-inset-left,0px));padding-right:max(48px,env(safe-area-inset-right,0px))}
.mono{font-family:var(--font-data)}

/* ── NAV (landing, via partials/site_nav.html) ─────────────── */
nav.top{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px max(48px,calc((100vw - 1280px)/2 + 48px));transition:background .4s,backdrop-filter .4s,border-color .4s,transform .35s cubic-bezier(.2,.8,.2,1);border-bottom:1px solid transparent}
nav.top.scrolled{background:rgba(7,9,18,.7);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom-color:var(--border)}
nav.top.nav-hidden{transform:translateY(-100%)}
.nav-brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:700;letter-spacing:-.02em;white-space:nowrap}
.nav-links{display:flex;gap:28px;font-size:14px;color:var(--ink70);font-weight:500}
.nav-links a{cursor:pointer;transition:color .2s;color:var(--ink70)}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--ink)}
.nav-cta{display:flex;align-items:center;gap:14px;font-size:14px;white-space:nowrap;flex-shrink:0}
.nav-login{color:var(--ink70);font-weight:500;transition:color .2s}
.nav-login:hover{color:var(--ink)}
.btn{display:inline-flex;align-items:center;gap:8px;border:none;cursor:pointer;font-family:inherit;font-weight:600;transition:transform .2s,box-shadow .2s,background .2s}
.btn:hover{transform:translateY(-1px)}
.btn.primary{background:var(--nav-primary);color:#fff;border-radius:10px;padding:11px 20px;box-shadow:0 4px 24px var(--nav-primary-glow)}
.btn.primary:hover{box-shadow:0 8px 32px var(--nav-primary-glow);background:#7d99ff}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--border2);border-radius:10px;padding:11px 20px}
.btn.ghost:hover{background:rgba(255,255,255,.04)}
.mobile-menu-btn{display:none;background:none;border:none;cursor:pointer;color:var(--ink70);padding:6px;align-items:center;justify-content:center}
.mobile-nav{display:none;position:fixed;top:var(--navH,62px);left:0;right:0;background:rgba(7,9,18,.97);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border);padding:12px 0;z-index:49;flex-direction:column}
.mobile-nav.open{display:flex}
.mobile-nav a{font-size:15px;color:var(--ink70);font-weight:500;padding:14px 24px;border-bottom:1px solid var(--border);display:block;transition:color .2s}
.mobile-nav a:last-of-type{border-bottom:none}
.mobile-nav a:hover,.mobile-nav a[aria-current="page"]{color:var(--ink)}

/* ── FOOTER (landing, via partials/site_footer.html) ───────── */
footer{position:relative;z-index:1}
.site-footer{border-top:1px solid var(--border);padding:64px max(48px,env(safe-area-inset-right,0px)) 40px max(48px,env(safe-area-inset-left,0px));max-width:1280px;margin:0 auto}
.footer-grid{display:grid;grid-template-columns:1.8fr 1fr 1fr;gap:48px;margin-bottom:48px}
.footer-brand{font-size:17px;font-weight:700;color:var(--ink);display:flex;align-items:center;gap:8px;margin-bottom:12px}
.footer-desc{font-size:13px;color:var(--ink50);line-height:1.6;max-width:300px;margin-bottom:20px}
.footer-social{display:flex;gap:12px}
.footer-social a{width:34px;height:34px;border-radius:8px;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;color:var(--ink50);transition:color .2s,border-color .2s}
.footer-social a:hover{color:var(--ink);border-color:var(--border2)}
.footer-col h4{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--ink50);margin-bottom:16px}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.footer-col li a{font-size:13px;color:var(--ink50);transition:color .2s}
.footer-col li a:hover{color:var(--ink)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:24px;border-top:1px solid var(--border);font-size:12px;color:var(--ink30);flex-wrap:wrap;gap:12px}

/* ── Fond : halos + courbe bleue granuleuse du game-menu ───── */
.backdrop{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.bg-chart{position:absolute;inset:-4% -6%;width:112%;height:108%;animation:flow 18s ease-in-out infinite alternate}
@keyframes flow{50%{transform:translate3d(-2%,1.5%,0) scaleY(1.06)}100%{transform:translate3d(-4%,-1%,0) scaleY(.96)}}
.halo{position:absolute;border-radius:50%;filter:blur(60px)}
.halo.cobalt{width:70vmax;height:70vmax;left:-25vmax;top:-38vmax;background:radial-gradient(closest-side,var(--halo-cobalt),transparent);animation:drift 22s ease-in-out infinite alternate}
.halo.violet{width:55vmax;height:55vmax;right:-28vmax;top:10vh;background:radial-gradient(closest-side,var(--halo-violet),transparent);animation:drift 26s ease-in-out infinite alternate-reverse}
.halo.teal{width:60vmax;height:40vmax;left:10vw;bottom:-28vmax;background:radial-gradient(closest-side,var(--halo-teal),transparent);animation:drift 30s ease-in-out infinite alternate}
@keyframes drift{to{transform:translate3d(4vmax,3vmax,0) scale(1.08)}}
main{position:relative;z-index:1;display:block}

/* ── Intro de page ─────────────────────────────────────────── */
.eyebrow{--c:var(--c-lav);display:inline-flex;align-items:center;gap:8px;padding:5px 12px;border-radius:999px;font-size:12px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;
  color:rgb(var(--c));background:rgba(var(--c),.12);border:1px solid rgba(var(--c),.32)}
.eyebrow.lav{color:var(--lavender)}
.eyebrow i{width:7px;height:7px;border-radius:50%;background:rgb(var(--c));box-shadow:0 0 10px rgb(var(--c))}
.eyebrow.lav i{background:var(--primary2027);box-shadow:0 0 10px var(--primary2027)}
.intro{padding-top:calc(var(--navH,80px) + 40px);display:grid;grid-template-columns:minmax(0,1fr) auto;gap:28px;align-items:end}
/* padding-bottom : le dégradé (background-clip:text) s'arrête au bord du bloc → sans marge, les jambages (g, j, p) sont coupés */
.intro h1{margin:16px 0 6px;padding-bottom:.14em;font-size:clamp(44px,7.4vw,86px);line-height:1.04;font-weight:800;letter-spacing:-.045em;text-wrap:balance;
  background:linear-gradient(180deg,var(--white) 30%,var(--h1-mid) 72%,var(--h1-end));-webkit-background-clip:text;background-clip:text;color:transparent}
.intro h1.long{font-size:clamp(36px,5.4vw,62px);letter-spacing:-.04em}
.lede{max-width:56ch;color:var(--ink70);font-size:17px;text-wrap:pretty}
.facts{display:flex;gap:26px;flex-wrap:wrap;padding-bottom:8px}
.fact{display:flex;flex-direction:column;gap:2px}
.fact b{font-family:var(--font-data);font-weight:600;font-size:22px;color:var(--ink-hi);font-variant-numeric:tabular-nums}
.fact span{font-size:12px;color:var(--ink50)}
.jump{display:flex;gap:8px;flex-wrap:wrap;margin-top:28px}
.jump a{padding:8px 14px;border-radius:999px;background:var(--chip);border:1px solid var(--line);font-size:13.5px;font-weight:600;color:var(--ink70);transition:color .2s,border-color .2s}
.jump a:hover{color:var(--ink-hi);border-color:var(--line2)}
.jump a span{font-family:var(--font-data);font-size:11.5px;color:var(--ink30);margin-right:6px}
.intro .actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}

/* ── Sections ──────────────────────────────────────────────── */
.sec{padding-top:56px;scroll-margin-top:calc(var(--navH,80px) + 8px)}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px 24px;flex-wrap:wrap;margin-bottom:24px}
.sec-head h2{font-size:clamp(26px,3.2vw,36px);font-weight:800;letter-spacing:-.035em;line-height:1.1;color:var(--ink-hi);text-wrap:balance}
.sec-head p{margin-top:6px;color:var(--ink50);font-size:14.5px;max-width:58ch}
.rise{animation:rise .8s var(--ease-out) both}
@keyframes rise{from{transform:translateY(14px);opacity:.001}}

/* Carte navy teintée : --c = triplet RGB du mode */
.tint{--c:var(--c-sandbox);position:relative;overflow:hidden;border-radius:var(--r-lg);
  background:linear-gradient(180deg,rgba(var(--c),.22),rgba(var(--c),.04) 60%),var(--card-bg);
  border:1px solid rgba(var(--c),.38);box-shadow:0 24px 60px -28px rgba(var(--c),.5),inset 0 1px 0 rgba(255,255,255,.08);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}
.tint::before{content:"";position:absolute;width:300px;height:300px;right:-110px;top:-150px;border-radius:50%;pointer-events:none;
  background:radial-gradient(closest-side,rgba(var(--c),.4),transparent)}
.tint > *{position:relative}
/* Carte de verre neutre (contenu dense : FAQ, tableaux, lexique) */
.glass{border-radius:var(--r-lg);background:rgba(13,20,36,.66);border:1px solid var(--line);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.ico{--c:var(--c-sandbox);flex:none;width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:rgba(var(--c),.2);color:rgb(var(--c));border:1px solid rgba(var(--c),.35)}
.label{display:block;margin:0 0 10px;color:var(--ink50);font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase}

/* Pastilles d'état */
.pill{--c:var(--c-mint);display:inline-flex;align-items:center;gap:6px;padding:5px 11px;border-radius:999px;font-size:12px;font-weight:700;color:rgb(var(--c));background:rgba(var(--c),.12);border:1px solid rgba(var(--c),.35);width:fit-content;white-space:nowrap}
.pill.mint{color:var(--mint)}
.pill i{width:6px;height:6px;border-radius:50%;background:currentColor;box-shadow:0 0 8px currentColor}

/* ── Boutons : pilule blanche + rond bleu, fantôme, plein coloré ── */
.cta{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:none;cursor:pointer;font-weight:700;border-radius:999px;transition:transform .2s var(--ease-out),background .2s,border-color .2s,box-shadow .2s;white-space:nowrap}
.cta:disabled{opacity:.6;cursor:default;transform:none}
.cta-white{padding:7px 7px 7px 24px;background:var(--white);color:var(--ink-dark);font-size:15.5px;box-shadow:0 14px 34px -12px rgba(185,195,255,.55)}
.cta-white .go{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(180deg,#6584ff,var(--primary-deep2027));color:#fff;transition:transform .3s var(--ease-out)}
.cta-white:hover{transform:translateY(-2px)} .cta-white:hover .go{transform:translateX(3px)}
.cta-white:active{transform:scale(.97)}
.cta-ghost{padding:14px 22px;background:var(--chip);border:1px solid var(--line2);color:var(--ink-hi);font-size:15px;font-weight:600}
.cta-ghost:hover{background:var(--glass-hi);border-color:rgba(255,255,255,.3)}
.cta-solid{--c:var(--c-sandbox);padding:13px 20px;font-size:15px;background:rgb(var(--c));color:var(--on-c,#fff);box-shadow:0 12px 30px -12px rgba(var(--c),.7)}
.cta-solid:hover{transform:translateY(-2px);filter:brightness(1.08)}
.cta-sm{padding:10px 16px;font-size:14px}
.open{--c:var(--c-sandbox);display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:14px;color:rgb(var(--c))}
.open svg{transition:transform .25s var(--ease-out)}
a:hover > .open svg,.open:hover svg{transform:translateX(3px)}

/* ── Filtres (pilule blanche active) + recherche ───────────── */
.chips{display:flex;gap:4px;padding:5px;border-radius:999px;background:rgba(7,12,30,.6);border:1px solid var(--line);flex-wrap:wrap}
.chip{display:inline-flex;align-items:center;gap:7px;padding:8px 14px;border-radius:999px;border:none;background:transparent;cursor:pointer;font-size:13.5px;font-weight:600;color:var(--ink70);transition:background .25s,color .25s}
.chip:hover{color:var(--ink-hi)}
.chip i{width:7px;height:7px;border-radius:50%;background:var(--dot)}
.chip.on{background:var(--white);color:var(--ink-dark);box-shadow:0 6px 18px -6px rgba(185,195,255,.6)}
.search{position:relative;min-width:0;display:block}
.search svg{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:var(--ink30);pointer-events:none}
.search input{width:100%;padding:14px 16px 14px 46px;border-radius:999px;background:rgba(7,12,30,.6);border:1px solid var(--line2);color:var(--ink-hi);font-size:14.5px;outline:none;transition:border-color .2s,background .2s}
.search input::placeholder{color:var(--ink30)}
.search input:focus{border-color:rgba(var(--c-lav),.6);background:rgba(91,124,250,.08)}

/* Champs de formulaire */
.field{width:100%;padding:13px 16px;border-radius:14px;background:rgba(7,12,30,.6);border:1px solid var(--line2);color:var(--ink-hi);font-size:14.5px;outline:none;transition:border-color .2s,background .2s}
.field::placeholder{color:var(--ink30)}
.field:focus{border-color:rgba(var(--c-lav),.6);background:rgba(91,124,250,.08)}
select.field{appearance:none;-webkit-appearance:none;padding-right:42px;cursor:pointer;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23b9c3ff' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'><path d='M6 9l6 6 6-6'/></svg>");
  background-repeat:no-repeat;background-position:right 16px center}
select.field option{background:#0d1424;color:var(--ink)}
textarea.field{resize:vertical;min-height:140px;line-height:1.55}

/* États vides / chargement */
.empty{padding:36px 20px;text-align:center;border-radius:var(--r-md);border:1px dashed var(--line2);color:var(--ink50);font-size:14px;line-height:1.6}
.empty strong{display:block;color:var(--ink-hi);font-size:16px;margin-bottom:4px}
.empty .cta{margin-top:16px}
.skeleton{min-height:72px;border-radius:var(--r-lg);background:linear-gradient(90deg,var(--glass),var(--glass-hi),var(--glass));background-size:200% 100%;animation:shimmer 1.4s linear infinite}
@keyframes shimmer{to{background-position:-200% 0}}

/* Bandeau final */
.final{--c:var(--c-sandbox);margin-block:64px 88px;padding:40px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;align-items:center}
.final h2{font-size:clamp(24px,3vw,34px);font-weight:800;letter-spacing:-.035em;color:var(--ink-hi);text-wrap:balance}
.final p{color:var(--ink70);margin-top:6px}
.final .row{display:flex;gap:12px;flex-wrap:wrap}

/* Bandeau cookies */
.cookie{position:fixed;left:max(16px,env(safe-area-inset-left,0px));right:max(16px,env(safe-area-inset-right,0px));bottom:max(16px,env(safe-area-inset-bottom,0px));z-index:90;max-width:420px;margin-left:auto;
  padding:20px;border-radius:var(--r-lg);background:rgba(10,11,23,.92);border:1px solid var(--line2);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);box-shadow:0 24px 60px -20px rgba(0,0,0,.7)}
.cookie h3{font-size:15px;font-weight:700;color:var(--ink-hi);margin-bottom:6px}
.cookie p{font-size:13px;color:var(--ink70);margin-bottom:14px}
.cookie .row{display:flex;gap:8px;flex-wrap:wrap}
.cookie button{padding:9px 16px;border-radius:999px;border:1px solid var(--line2);background:var(--chip);cursor:pointer;font-size:13px;font-weight:600}
.cookie button.ok{background:var(--white);color:var(--ink-dark);border-color:transparent}
.cookie a{display:inline-block;margin-top:10px;font-size:12px;color:var(--lavender)}

/* Toast */
.toast{position:fixed;left:50%;bottom:max(24px,env(safe-area-inset-bottom,0px));transform:translateX(-50%) translateY(140px);z-index:95;max-width:min(520px,calc(100vw - 32px));
  padding:13px 18px;border-radius:999px;background:rgba(10,11,23,.94);border:1px solid var(--line2);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  font-size:14px;font-weight:600;color:var(--ink-hi);box-shadow:0 20px 50px -18px rgba(0,0,0,.8);transition:transform .35s var(--ease-out)}
.toast.show{transform:translateX(-50%) translateY(0)}
.toast.ok{border-color:rgba(var(--c-mint),.5)} .toast.err{border-color:rgba(var(--c-red),.55)}

/* Mode embed (WebView de l'app) : ni header ni footer */
html.embed nav.top,html.embed .mobile-nav,html.embed footer{display:none !important}
html.embed .intro{padding-top:32px}
html.embed,html.embed body{overflow-x:hidden;overflow-x:clip;max-width:100%;overscroll-behavior-x:none}

/* ── Responsive (header/footer : mêmes paliers que la landing) ── */
@media (max-width:1080px){
  .nav-links{display:none} .mobile-menu-btn{display:flex} nav.top{padding:16px 24px}
  .wrap{padding-left:max(24px,env(safe-area-inset-left,0px));padding-right:max(24px,env(safe-area-inset-right,0px))}
  .footer-grid{grid-template-columns:1fr;gap:32px}
  .site-footer{padding:48px max(24px,env(safe-area-inset-right,0px)) 32px max(24px,env(safe-area-inset-left,0px))}
}
@media (max-width:860px){
  .intro{grid-template-columns:minmax(0,1fr)}
  .final{grid-template-columns:minmax(0,1fr);padding:28px}
}
@media (max-width:768px){
  nav.top{padding:12px 16px;gap:10px}
  .nav-cta{gap:10px}
  .nav-cta > .nav-login,.nav-cta > a:not(.btn),.nav-cta > form{display:none}
  .nav-cta .btn.primary{padding:9px 14px;font-size:13px}
  .wrap{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
  .intro{padding-top:calc(var(--navH,62px) + 28px)}
  .sec{padding-top:44px}
}
@media (max-width:600px){
  .chips{border-radius:var(--r-md)}
  .final .row .cta,.intro .actions .cta{width:100%;justify-content:space-between}
  .cta-ghost{justify-content:center !important}
}
@media (max-width:480px){
  .nav-brand{font-size:16px}
  .nav-brand img{height:24px !important}
}
@media (prefers-reduced-motion:reduce){
  .halo,.bg-chart,.rise,.skeleton{animation:none}
  .cta,nav.top,.toast{transition:none}
}

/* ── Pages de contenu (lexique, guide EDUCFI, à propos) ───────────────────── */
.crumbs{display:flex;flex-wrap:wrap;gap:6px;font-size:13px;color:var(--ink50);margin-bottom:4px}
.crumbs a{color:var(--ink70)} .crumbs a:hover{color:var(--ink-hi)}
.crumbs span[aria-hidden]{color:var(--ink30)}
.prose{max-width:72ch}
.prose p,.prose li{font-size:16px;line-height:1.7;color:var(--ink70)}
.prose p + p{margin-top:12px}
.prose ul,.prose ol{margin:10px 0 0 22px;display:flex;flex-direction:column;gap:6px}
.prose b,.prose strong{color:var(--ink-hi)}
.prose a,.src a{color:var(--lavender);text-decoration:underline;text-underline-offset:3px}
.keypt{--c:var(--c-lav);margin-top:22px;padding:18px 20px;border-radius:var(--r-md);background:rgba(var(--c),.09);border:1px solid rgba(var(--c),.3);max-width:72ch}
.keypt .label{color:rgb(var(--c));margin-bottom:6px}
.keypt p{font-size:16.5px;font-weight:600;color:var(--ink-hi);line-height:1.55}
.dtable{width:100%;border-collapse:collapse;font-size:14.5px}
.dtable th{text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink50);padding:12px 14px;border-bottom:1px solid var(--line2)}
.dtable td{padding:14px;border-bottom:1px solid var(--line);color:var(--ink70);vertical-align:top;line-height:1.6}
.dtable td:first-child{color:var(--ink-hi);font-weight:700;white-space:nowrap}
.dtable tr:last-child td{border-bottom:none}
.dtable-wrap{overflow-x:auto;padding:6px 8px}
.lvl{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:700;white-space:nowrap;background:rgba(var(--c),.16);color:rgb(var(--c));border:1px solid rgba(var(--c),.35)}
.src{margin-top:14px;font-size:13px;color:var(--ink50);max-width:80ch;line-height:1.6}
.updated{font-family:var(--font-data);font-size:12px;color:var(--ink50);margin-top:10px}
.qa{display:grid;gap:10px}
.qa details{padding:0 22px;border-radius:var(--r-md)}
.qa summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center;padding:18px 0;font-size:15.5px;font-weight:700;color:var(--ink-hi)}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"+";font-size:20px;font-weight:500;color:var(--lavender);transition:transform .25s var(--ease-out)}
.qa details[open] summary::after{transform:rotate(45deg)}
.qa details p{font-size:15px;color:var(--ink70);line-height:1.65;padding-bottom:18px;max-width:75ch}
.qa details a{color:var(--lavender);font-weight:600}
.terms{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.term-card{--c:var(--c-lav);display:flex;flex-direction:column;gap:6px;padding:18px 20px;border-radius:var(--r-md);background:rgba(13,20,36,.62);border:1px solid var(--line);transition:border-color .25s,background .25s,transform .25s var(--ease-out);min-width:0}
.term-card:hover{transform:translateY(-2px);border-color:rgba(var(--c),.55);background:linear-gradient(180deg,rgba(var(--c),.1),transparent 70%),rgba(13,20,36,.7)}
.term-card h3{font-size:16px;font-weight:700;letter-spacing:-.01em;color:var(--ink-hi)}
.term-card p{font-size:13.5px;color:var(--ink70);line-height:1.6}
.rayon-h{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:800;letter-spacing:-.02em;color:var(--ink-hi);margin:34px 0 14px}
.rayon-h::before{content:"";width:9px;height:9px;border-radius:50%;background:rgb(var(--c));box-shadow:0 0 10px rgb(var(--c))}
@media (max-width:1080px){ .terms{grid-template-columns:repeat(2,minmax(0,1fr))} }
@media (max-width:600px){
  .terms{grid-template-columns:minmax(0,1fr)}
  .dtable td:first-child{white-space:normal}
  .qa details{padding:0 16px}
}
@media (prefers-reduced-motion:reduce){ .term-card{transition:none} }