/* RizzQuizz — site styles */
@font-face{font-family:'Fredoka';font-style:normal;font-weight:600;font-display:swap;src:url(/assets/fonts/fredoka-latin-600-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Fredoka';font-style:normal;font-weight:600;font-display:swap;src:url(/assets/fonts/fredoka-latin-ext-600-normal.woff2) format('woff2');unicode-range:U+0100-02AF,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1E00-1EFF,U+2020,U+20A0-20AB,U+20AD-20CF,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Fredoka';font-style:normal;font-weight:700;font-display:swap;src:url(/assets/fonts/fredoka-latin-700-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Fredoka';font-style:normal;font-weight:700;font-display:swap;src:url(/assets/fonts/fredoka-latin-ext-700-normal.woff2) format('woff2');unicode-range:U+0100-02AF,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1E00-1EFF,U+2020,U+20A0-20AB,U+20AD-20CF,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Nunito';font-style:normal;font-weight:400 800;font-display:swap;src:url(/assets/fonts/nunito-latin-wght-normal.woff2) format('woff2-variations');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Nunito';font-style:normal;font-weight:400 800;font-display:swap;src:url(/assets/fonts/nunito-latin-ext-wght-normal.woff2) format('woff2-variations');unicode-range:U+0100-02AF,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1E00-1EFF,U+2020,U+20A0-20AB,U+20AD-20CF,U+2113,U+2C60-2C7F,U+A720-A7FF}

:root{
  --ink:#1d0c3f; --ink-2:#4a3a6b; --muted:#6b5e86;
  --bg:#f7f3ff; --surface:#ffffff; --line:#e6ddf7;
  --purple:#6d28d9; --purple-2:#8b5cf6; --deep:#1f0b4d; --deep-2:#2e1170;
  --pink:#ff4fa3; --pink-strong:#c0166a; --cyan:#22d3ee; --cyan-soft:#c9f6fd; --yellow:#ffd23f;
  --good:#16a34a; --good-bg:#dcfce7; --bad:#dc2626; --bad-bg:#fee2e2;
  --radius:22px; --radius-sm:14px;
  --shadow:0 10px 30px -12px rgba(46,17,112,.35);
  --shadow-lg:0 30px 60px -20px rgba(31,11,77,.55);
  --display:'Fredoka',ui-rounded,'Segoe UI',system-ui,sans-serif;
  --body:'Nunito',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --gutter:clamp(16px,3vw,32px);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}
body{margin:0;font-family:var(--body);font-size:1.0625rem;line-height:1.6;color:var(--ink);background:var(--bg);overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--purple);text-underline-offset:.18em;text-decoration-thickness:.08em}
a:hover{color:var(--pink-strong)}
h1,h2,h3,.display{font-family:var(--display);font-weight:700;line-height:1.12;letter-spacing:-.01em;margin:0 0 .5em}
h1{font-size:clamp(2rem,4.2vw,3.2rem)}
h2{font-size:clamp(1.5rem,2.6vw,2.1rem)}
h3{font-size:1.25rem}
p{margin:0 0 1em}
:focus-visible{outline:3px solid var(--cyan);outline-offset:3px;border-radius:6px}
[tabindex="-1"]:focus{outline:none}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:absolute;left:12px;top:-60px;z-index:100;background:var(--ink);color:#fff;padding:10px 16px;border-radius:10px;font-weight:800;text-decoration:none}
.skip-link:focus{top:12px;color:#fff}
.wrap{max-width:1600px;margin:0 auto;padding:0 var(--gutter)}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.88);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;gap:18px;min-height:68px}
.brand{display:flex;align-items:center;flex-shrink:0;border-radius:12px}
.brand img{height:58px;width:auto}
.nav{margin-left:auto;display:flex;align-items:center;gap:6px}
.nav ul{display:flex;gap:4px;list-style:none;margin:0;padding:0}
.nav a{display:block;padding:9px 14px;border-radius:999px;font-family:var(--display);font-weight:600;font-size:1.02rem;color:var(--ink);text-decoration:none}
.nav a:hover{background:var(--bg);color:var(--purple)}
.nav a[aria-current="page"]{background:var(--ink);color:#fff}
.btn-yt{display:inline-flex;align-items:center;gap:8px;background:#e11d48;color:#fff!important;padding:9px 16px!important;border-radius:999px;font-family:var(--display);font-weight:600;text-decoration:none;box-shadow:0 6px 16px -8px rgba(225,29,72,.7)}
.btn-yt:hover{background:#be123c}
.btn-yt svg{width:20px;height:20px}
.menu-toggle{display:none;margin-left:auto;background:var(--ink);color:#fff;border:0;border-radius:12px;width:46px;height:46px;cursor:pointer;align-items:center;justify-content:center}
.menu-toggle svg{width:24px;height:24px}
@media (max-width:860px){
  .menu-toggle{display:inline-flex}
  .nav{position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:12px var(--gutter) 18px;gap:10px;display:none;box-shadow:var(--shadow)}
  .nav.open{display:flex}
  .nav ul{flex-direction:column}
  .nav a{font-size:1.15rem;padding:12px 14px}
  .btn-yt{justify-content:center}
  .brand img{height:44px}
}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:12px 24px;border-radius:999px;border:0;cursor:pointer;font-family:var(--display);font-weight:700;font-size:1.1rem;text-decoration:none;line-height:1.1;transition:transform .15s ease,box-shadow .15s ease,background .15s}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn-primary{background:var(--pink-strong);color:#fff;box-shadow:0 10px 24px -10px rgba(192,22,106,.9)}
.btn-primary:hover{background:#a30f59;color:#fff}
.btn-light{background:#fff;color:var(--ink);box-shadow:var(--shadow)}
.btn-light:hover{color:var(--purple)}
.btn-ghost{background:rgba(255,255,255,.14);color:#fff;border:2px solid rgba(255,255,255,.5)}
.btn-ghost:hover{background:rgba(255,255,255,.24);color:#fff}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:var(--deep-2);color:#fff}
.btn svg{width:22px;height:22px;flex-shrink:0}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;color:#fff;background:radial-gradient(1200px 500px at 85% -10%,#8b5cf6 0%,transparent 60%),radial-gradient(900px 500px at -10% 110%,#c0166a 0%,transparent 55%),linear-gradient(135deg,var(--deep) 0%,#3b1499 60%,#5b21b6 100%)}
.hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(circle at 12% 30%,rgba(34,211,238,.35) 0 40px,transparent 41px),
  radial-gradient(circle at 70% 80%,rgba(255,79,163,.30) 0 70px,transparent 71px),
  radial-gradient(circle at 40% 10%,rgba(255,210,63,.25) 0 26px,transparent 27px),
  radial-gradient(circle at 92% 55%,rgba(34,211,238,.22) 0 54px,transparent 55px);filter:blur(10px);pointer-events:none}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.25fr .75fr;align-items:center;gap:32px;padding-top:clamp(36px,6vw,80px);padding-bottom:clamp(40px,6vw,88px)}
.hero h1{font-size:clamp(2.4rem,5.6vw,4.4rem);margin-bottom:.35em}
.hero h1 em{font-style:normal;color:var(--yellow)}
.hero p.lead{font-size:clamp(1.1rem,1.6vw,1.35rem);max-width:40ch;color:#efe7ff}
.hero .cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.hero .chips{display:flex;flex-wrap:wrap;gap:10px;margin:26px 0 0;padding:0;list-style:none}
.hero .chips li{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);padding:6px 14px;border-radius:999px;font-weight:700;font-size:.95rem}
.hero-art{position:relative;justify-self:center;width:min(380px,80%)}
.hero-art img{width:100%;filter:drop-shadow(0 30px 40px rgba(0,0,0,.45));animation:bob 5s ease-in-out infinite}
@keyframes bob{50%{transform:translateY(-14px) rotate(-3deg)}}
@media (max-width:760px){.hero .wrap{grid-template-columns:1fr}.hero-art{order:-1;width:180px}}

/* page hero (quiz + hub pages) */
.page-hero{color:#fff;background:linear-gradient(135deg,var(--deep) 0%,#3b1499 65%,#6d28d9 100%);position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;right:-80px;top:-80px;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(255,79,163,.45),transparent 70%)}
.page-hero .wrap{position:relative;z-index:1;padding-top:22px;padding-bottom:34px}
.page-hero h1{max-width:28ch;margin-bottom:.3em}
.page-hero .sub{color:#e9e1ff;max-width:70ch;font-size:1.1rem;margin:0}
.crumbs{font-size:.92rem;margin-bottom:14px}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:0}
.crumbs li+li::before{content:"›";margin-right:6px;opacity:.7}
.crumbs a{color:#fff;opacity:.9}
.crumbs [aria-current]{opacity:.75}
.meta-chips{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 0;padding:0;list-style:none}
.meta-chips li{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.25);padding:4px 12px;border-radius:999px;font-weight:700;font-size:.9rem}

/* ---------- layout with sidebar ---------- */
.layout{display:grid;grid-template-columns:minmax(0,1200px) 320px;gap:36px;justify-content:center;padding-top:28px;padding-bottom:56px}
.layout>.main-col{min-width:0}
main:focus{outline:none}
@media (max-width:1023.98px){.layout{grid-template-columns:minmax(0,900px)}}
.section{margin:44px 0 0}
.section:first-child{margin-top:0}
.card{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);padding:clamp(18px,3vw,32px)}
.prose>p,.prose>ul,.prose>ol,.prose>h3{max-width:75ch}
.prose ul{padding-left:1.2em}
.prose p:last-child{margin-bottom:0}

/* ---------- sidebar ---------- */
.sidebar{display:flex;flex-direction:column;gap:22px;min-width:0}
.side-card{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px}
.side-card h2{font-size:1.25rem;margin-bottom:.6em}
.sub-card{background:linear-gradient(160deg,#2e1170,#6d28d9);color:#fff;text-align:center;position:relative;overflow:hidden}
.sub-card img{width:120px;margin:-6px auto 6px;filter:drop-shadow(0 12px 18px rgba(0,0,0,.4))}
.sub-card p{color:#ece6ff}
.mini-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
.mini-list a{display:grid;grid-template-columns:96px 1fr;gap:12px;align-items:center;text-decoration:none;color:var(--ink);border-radius:12px}
.mini-list img{width:96px;height:50px;object-fit:cover;border-radius:10px;background:var(--line)}
.mini-list span{font-weight:700;font-size:.95rem;line-height:1.3}
.mini-list a:hover span{color:var(--purple)}
.lang-pills{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0;padding:0}
.lang-pills a{display:inline-block;padding:6px 12px;border-radius:999px;background:var(--bg);text-decoration:none;font-weight:700;font-size:.95rem;color:var(--ink)}
.lang-pills a:hover{background:var(--ink);color:#fff}
@media (max-width:1023.98px){.sidebar{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}}

/* ---------- quiz cards (grids) ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:22px;list-style:none;margin:0;padding:0}
.qcard{position:relative;background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;transition:transform .2s ease,box-shadow .2s ease;height:100%;display:flex;flex-direction:column}
.qcard:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.qcard .thumb{aspect-ratio:1200/630;background:var(--line);overflow:hidden}
.qcard .thumb img{width:100%;height:100%;object-fit:cover}
.qcard .body{padding:14px 16px 18px;display:flex;flex-direction:column;gap:8px;flex:1}
.qcard h3{font-size:1.12rem;margin:0}
.qcard h3 a{color:var(--ink);text-decoration:none}
.qcard h3 a::after{content:"";position:absolute;inset:0}
.qcard h3 a:hover{color:var(--purple)}
.qcard .tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto}
.tag{display:inline-flex;align-items:center;gap:4px;font-size:.8rem;font-weight:800;padding:3px 10px;border-radius:999px;background:var(--bg);color:var(--ink-2)}
.tag.video{background:#ffe4e6;color:#9f1239}
.tag.lang{background:var(--cyan-soft);color:#0e5a68}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:18px;flex-wrap:wrap}
.section-head h2{margin:0}
.section-head p{margin:4px 0 0;color:var(--muted)}
.more-link{font-family:var(--display);font-weight:600;white-space:nowrap}
.cat-tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:14px;list-style:none;margin:0;padding:0}
.cat-tiles a{display:flex;flex-direction:column;gap:2px;padding:18px;border-radius:var(--radius-sm);background:var(--surface);box-shadow:var(--shadow);text-decoration:none;color:var(--ink);font-family:var(--display);font-weight:700;font-size:1.15rem;transition:transform .15s}
.cat-tiles a:hover{transform:translateY(-3px);color:var(--purple)}
.cat-tiles small{font-family:var(--body);font-weight:700;font-size:.85rem;color:var(--muted)}
.cat-tiles .emoji{font-size:1.8rem;line-height:1}

/* ---------- video facade ---------- */
.video{position:relative;aspect-ratio:16/9;border-radius:var(--radius);overflow:hidden;background:#000;box-shadow:var(--shadow-lg)}
.video button{all:unset;cursor:pointer;position:absolute;inset:0;display:block}
.video button img{width:100%;height:100%;object-fit:cover;opacity:.92;transition:opacity .2s,transform .4s}
.video button:hover img{opacity:1;transform:scale(1.02)}
.video .play{position:absolute;left:50%;top:50%;width:84px;height:60px;transform:translate(-50%,-50%);background:#e11d48;border-radius:18px;display:grid;place-items:center;box-shadow:0 10px 30px rgba(0,0,0,.5)}
.video .play svg{width:30px;height:30px;fill:#fff}
.video button:focus-visible{outline:4px solid var(--cyan);outline-offset:-4px}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.video-meta{display:flex;flex-wrap:wrap;gap:10px 18px;align-items:center;margin-top:14px;color:var(--muted);font-weight:700;font-size:.95rem}

/* ---------- word list / answers ---------- */
details.answers{width:100%;background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow)}
details.answers>summary{cursor:pointer;list-style:none;padding:18px 22px;font-family:var(--display);font-weight:700;font-size:1.2rem;display:flex;justify-content:space-between;align-items:center;gap:12px;border-radius:var(--radius)}
details.answers>summary::-webkit-details-marker{display:none}
details.answers>summary::after{content:"+";font-size:1.6rem;line-height:1;color:var(--purple)}
details.answers[open]>summary::after{content:"–"}
details.answers .inner{padding:0 22px 22px}
.qa-list{margin:0;padding:0;list-style:none;counter-reset:qa;display:grid;gap:12px}
.qa-list li{counter-increment:qa;padding:12px 14px 12px 52px;position:relative;background:var(--bg);border-radius:12px}
.qa-list li::before{content:counter(qa);position:absolute;left:12px;top:12px;width:28px;height:28px;border-radius:50%;background:var(--ink);color:#fff;font-weight:800;font-size:.85rem;display:grid;place-items:center}
.qa-list .q{font-weight:800}
.qa-list .a{color:var(--good);font-weight:800}
.qa-list .f{color:var(--ink-2);font-size:.95rem}
.word-section h3{margin:26px 0 10px;font-size:1.2rem}
.word-table{width:100%;border-collapse:separate;border-spacing:0 6px;font-size:.98rem}
.word-table th{text-align:left;font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);padding:4px 10px}
.word-table td{background:var(--bg);padding:8px 10px;vertical-align:middle}
.word-table td:first-child{border-radius:12px 0 0 12px;width:64px}
.word-table td:last-child{border-radius:0 12px 12px 0}
.word-table img{width:52px;height:52px;border-radius:10px;object-fit:cover}
.word-table .w{font-weight:800;font-size:1.05rem}
@media (max-width:640px){.word-table .ex{display:none}}

/* ---------- footer ---------- */
.site-footer{background:var(--deep);color:#d9cff5;margin-top:40px}
.site-footer .wrap{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:32px;padding-top:48px;padding-bottom:32px}
.site-footer h2{font-size:1.05rem;color:#fff;margin-bottom:12px}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.site-footer a{color:#d9cff5;text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.site-footer .legal{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.12);padding-top:18px;font-size:.9rem;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between}
.site-footer img{height:64px;width:auto;margin-bottom:12px}
@media (max-width:760px){.site-footer .wrap{grid-template-columns:1fr 1fr}.site-footer .about{grid-column:1/-1}}

/* =====================================================================
   QUIZ PLAYER
   ===================================================================== */
.player{scroll-margin-top:84px;position:relative;border-radius:28px;overflow:hidden;color:#fff;background:var(--deep) var(--bg-img,none) center/cover no-repeat;box-shadow:var(--shadow-lg);isolation:isolate;container-type:inline-size}
.player::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(25,8,66,.55),rgba(25,8,66,.82))}
.player.light-bg::before{background:linear-gradient(180deg,rgba(25,8,66,.70),rgba(25,8,66,.90))}
.p-hud{display:flex;align-items:center;gap:10px;padding:14px 18px;background:rgba(10,3,30,.35);border-bottom:1px solid rgba(255,255,255,.1);flex-wrap:wrap}
.p-progress-text{font-family:var(--display);font-weight:600;font-size:1.05rem;margin-right:auto}
.p-score{font-family:var(--display);font-weight:700;background:rgba(255,255,255,.14);padding:4px 12px;border-radius:999px}
.p-toggle{display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.25);border-radius:999px;padding:6px 12px;font:700 .9rem var(--body);cursor:pointer;min-height:36px}
.p-toggle[aria-pressed="false"]{opacity:.65}
.p-toggle[aria-pressed="false"] .on{display:none}
.p-toggle[aria-pressed="true"] .off{display:none}
.p-toggle svg{width:18px;height:18px}
.p-bar{height:6px;background:rgba(255,255,255,.12)}
.p-bar span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--cyan),var(--pink));transition:width .4s ease}
.p-screen{padding:clamp(18px,4cqi,40px);min-height:clamp(420px,52cqi,640px);display:flex;flex-direction:column}
.p-screen:focus{outline:none}

/* start / end */
.p-start,.p-end{margin:auto;text-align:center;max-width:640px;display:flex;flex-direction:column;align-items:center;gap:14px}
.p-start .badge{width:clamp(90px,16cqi,140px);filter:drop-shadow(0 16px 24px rgba(0,0,0,.45));animation:bob 5s ease-in-out infinite}
.p-start .title{font-family:var(--display);font-weight:700;font-size:clamp(1.6rem,4.4cqi,2.6rem);line-height:1.1;margin:0;text-shadow:0 3px 0 rgba(0,0,0,.25)}
.p-start .intro{color:#ece6ff;font-size:1.1rem;margin:0;white-space:pre-line}
.p-start .actions,.p-end .actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:6px}
.p-start .opts{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.p-start .hint{font-size:.92rem;color:#d8ccff;margin:0}
.p-start .best{font-weight:800;color:var(--yellow);margin:0}

/* question */
.p-q{display:flex;flex-direction:column;gap:clamp(14px,2.4cqi,24px);flex:1}
.p-q-kicker{align-self:center;margin:0 0 -6px;background:var(--yellow);color:var(--ink);font:800 .85rem var(--body);text-transform:uppercase;letter-spacing:.06em;padding:4px 12px;border-radius:999px}
.fact-tag{display:inline-block;background:var(--cyan-soft);color:#0e5a68;font:800 .75rem var(--body);text-transform:uppercase;letter-spacing:.05em;padding:2px 8px;border-radius:999px;margin-right:4px;vertical-align:1px}
.p-q-title{max-width:28ch;align-self:center;font-family:var(--display);font-weight:700;font-size:clamp(1.35rem,3.4cqi,2.1rem);line-height:1.12;text-align:center;margin:0;text-shadow:0 3px 0 rgba(0,0,0,.25)}
.p-q-title:focus{outline:none}
.p-q-sub{text-align:center;margin:-6px 0 0;color:#e7defe;font-weight:700;font-size:1.05rem}
.p-options{display:grid;gap:clamp(10px,2cqi,22px);grid-template-columns:repeat(var(--cols,3),minmax(0,1fr));align-items:stretch}
.p-opt{position:relative;display:flex;flex-direction:column;border:0;padding:0;margin:0;cursor:pointer;background:#fff;color:var(--ink);border-radius:20px;overflow:hidden;box-shadow:0 14px 26px -12px rgba(0,0,0,.6);transition:transform .18s ease,box-shadow .18s ease,opacity .3s,filter .3s;font:inherit;text-align:center;animation:pop .35s cubic-bezier(.2,1.4,.4,1) both}
.p-opt:nth-child(2){animation-delay:.08s}.p-opt:nth-child(3){animation-delay:.16s}.p-opt:nth-child(4){animation-delay:.24s}
@keyframes pop{from{opacity:0;transform:scale(.85) translateY(10px)}}
.p-opt:hover:not([disabled]){transform:translateY(-4px) scale(1.02);box-shadow:0 22px 34px -14px rgba(0,0,0,.7)}
.p-opt:focus-visible{outline:4px solid var(--cyan);outline-offset:3px}
.p-opt[disabled]{cursor:default}
.p-opt .pic{aspect-ratio:1;background:#eee center/cover no-repeat;width:100%}
.p-opt .pic img{width:100%;height:100%;object-fit:cover}
.p-opt .lbl{display:flex;align-items:center;justify-content:center;gap:8px;padding:10px 10px 12px;font-family:var(--display);font-weight:700;font-size:clamp(.95rem,2.2cqi,1.35rem);line-height:1.15;min-height:3.2em}
.p-opt .key{position:absolute;top:10px;left:10px;width:30px;height:30px;border-radius:50%;background:var(--ink);color:#fff;font:800 .9rem var(--body);display:grid;place-items:center;box-shadow:0 2px 0 rgba(0,0,0,.25)}
.p-opt.text-only{justify-content:center;min-height:clamp(150px,28cqi,300px);background:linear-gradient(160deg,#fff,#f1eaff)}
.p-opt.text-only .lbl{font-size:clamp(1.15rem,3.4cqi,2rem);flex:1;padding:44px 16px 20px}
.p-opt.is-correct{box-shadow:0 0 0 5px var(--good),0 18px 30px -12px rgba(0,0,0,.6)}
.p-opt.is-correct .lbl{background:var(--good);color:#fff}
.p-opt.is-correct .key{background:var(--good)}
.p-opt.is-wrong{box-shadow:0 0 0 5px var(--bad),0 18px 30px -12px rgba(0,0,0,.6)}
.p-opt.is-wrong .lbl{background:var(--bad);color:#fff}
.p-opt.is-dim{opacity:.45;filter:saturate(.4)}
.p-opt .mark{position:absolute;top:10px;right:10px;width:36px;height:36px;border-radius:50%;display:grid;place-items:center;font-size:1.3rem;font-weight:900;color:#fff;animation:pop .3s both}
.p-opt.is-correct .mark{background:var(--good)}
.p-opt.is-wrong .mark{background:var(--bad)}
.p-opt.is-picked{box-shadow:0 0 0 5px var(--yellow),0 22px 34px -12px rgba(0,0,0,.7);transform:translateY(-6px) scale(1.03)}
.p-opt.is-picked .lbl{background:var(--yellow);color:var(--ink)}
.p-opt.is-picked .mark{background:var(--ink)}
.p-opt.speaking{box-shadow:0 0 0 4px var(--cyan),0 14px 26px -12px rgba(0,0,0,.6)}
.p-or{display:none}
.p-options.two{--cols:2;max-width:760px;margin:0 auto;width:100%;position:relative}
.p-options.two .p-or{display:block;position:absolute;left:50%;top:42%;width:clamp(56px,11cqi,96px);transform:translate(-50%,-50%) rotate(-8deg);z-index:2;pointer-events:none;filter:drop-shadow(0 8px 12px rgba(0,0,0,.5))}
.p-options.cols-3{max-width:1000px;margin:0 auto;width:100%}

/* timer */
.p-timer{height:12px;border-radius:999px;background:rgba(255,255,255,.18);overflow:hidden;max-width:760px;width:100%;margin:0 auto}
.p-timer span{display:block;height:100%;width:100%;background:linear-gradient(90deg,var(--yellow),var(--pink));transform-origin:left;border-radius:999px}
.p-timer.low span{background:var(--bad)}

/* feedback */
.p-feedback{display:flex;align-items:center;gap:16px;flex-wrap:wrap;justify-content:space-between;background:#fff;color:var(--ink);border-radius:18px;padding:14px 18px;box-shadow:0 14px 30px -12px rgba(0,0,0,.6);animation:pop .3s both}
.p-feedback .verdict{font-weight:800;font-size:1.12rem;margin:0;color:var(--ink)}
.p-feedback .verdict strong{font-family:var(--display);font-weight:700;font-size:1.4rem;margin-right:4px}
.p-feedback.good .verdict strong{color:var(--good)}
.p-feedback.bad .verdict strong{color:var(--bad)}
.p-feedback .fact{margin:2px 0 0;color:var(--ink-2);font-weight:600}
.p-feedback .txt{flex:1 1 300px;min-width:0}
.p-feedback .btn{flex-shrink:0}
.p-feedback .example{margin:6px 0 0;font-weight:700}
.p-feedback .example .tr{display:block;font-weight:600;color:var(--muted);font-style:italic}
.p-feedback .say{display:inline-flex;align-items:center;gap:6px;border:0;background:var(--bg);color:var(--ink);border-radius:999px;padding:4px 10px;font:800 .85rem var(--body);cursor:pointer;margin-left:6px;vertical-align:middle}
.p-feedback .say svg{width:16px;height:16px}

/* language layout */
.p-lang{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(16px,3cqi,36px);align-items:center;flex:1}
.p-lang .picture{position:relative;border-radius:24px;overflow:hidden;box-shadow:0 18px 40px -16px rgba(0,0,0,.7);background:#fff;aspect-ratio:1;max-width:440px;width:100%;justify-self:center;animation:pop .35s both}
.p-lang .picture img{width:100%;height:100%;object-fit:cover}
.p-lang .side{display:flex;flex-direction:column;gap:14px}
.p-lang .prompt{font-family:var(--display);font-weight:700;font-size:clamp(1.3rem,3.4cqi,2rem);line-height:1.15;margin:0;text-shadow:0 3px 0 rgba(0,0,0,.25)}
.p-wopts{display:flex;flex-direction:column;gap:12px}
.p-wopt{display:flex;align-items:stretch;gap:8px;animation:pop .35s both}
.p-wopt:nth-child(2){animation-delay:.08s}.p-wopt:nth-child(3){animation-delay:.16s}.p-wopt:nth-child(4){animation-delay:.24s}
.p-wopt .choose{flex:1;display:flex;align-items:center;gap:14px;text-align:left;background:#fff;color:var(--ink);border:0;border-radius:16px;padding:14px 18px;font:700 clamp(1.15rem,2.8cqi,1.6rem) var(--display);cursor:pointer;box-shadow:0 10px 22px -10px rgba(0,0,0,.6);transition:transform .15s,box-shadow .15s,background .2s}
.p-wopt .choose:hover:not([disabled]){transform:translateX(4px)}
.p-wopt .choose .key{width:30px;height:30px;border-radius:50%;background:var(--ink);color:#fff;font:800 .9rem var(--body);display:grid;place-items:center;flex-shrink:0}
.p-wopt .choose .flag{font-size:1.5rem}
.p-wopt .listen{width:56px;flex-shrink:0;border:0;border-radius:16px;background:rgba(255,255,255,.16);color:#fff;cursor:pointer;display:grid;place-items:center;border:1px solid rgba(255,255,255,.3)}
.p-wopt .listen:hover{background:rgba(255,255,255,.28)}
.p-wopt .listen svg{width:24px;height:24px}
.p-wopt.speaking .choose{box-shadow:0 0 0 4px var(--cyan)}
.p-wopt.is-correct .choose{background:var(--good);color:#fff}
.p-wopt.is-correct .choose .key{background:#fff;color:var(--good)}
.p-wopt.is-wrong .choose{background:var(--bad);color:#fff;text-decoration:line-through}
.p-wopt.is-wrong .choose .key{background:#fff;color:var(--bad)}
.p-wopt.is-dim{opacity:.5}
.mystery{background:#fff;color:var(--ink);border-radius:24px;padding:clamp(18px,4cqi,36px);text-align:center;box-shadow:0 18px 40px -16px rgba(0,0,0,.7);display:flex;flex-direction:column;align-items:center;gap:12px;animation:pop .35s both;width:100%;max-width:440px;justify-self:center}
.mystery .word{font-family:var(--display);font-weight:700;font-size:clamp(2rem,7cqi,3.6rem);line-height:1;word-break:break-word}
.mystery img{width:min(220px,60%);border-radius:18px;aspect-ratio:1;object-fit:cover}
.mystery .meaning{font-weight:800;color:var(--muted)}
@container (max-width:680px){
  .p-lang{grid-template-columns:1fr}
  .p-lang .picture{max-width:260px}
  .p-lang .prompt{text-align:center}
  .p-opt .key{width:24px;height:24px;font-size:.75rem;top:6px;left:6px}
  .p-opt .lbl{min-height:2.8em;padding:8px 6px 10px}
  .p-opt .mark{width:28px;height:28px;font-size:1rem;top:6px;right:6px}
  .p-hud{padding:10px 12px}
}
@container (max-width:420px){
  .p-options{--cols:2!important}
  .p-options.cols-3 .p-opt:nth-child(3):last-child{grid-column:1/-1;max-width:50%;justify-self:center}
}

/* end */
.p-end .ring{--p:0;width:180px;height:180px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--yellow) calc(var(--p)*1%),rgba(255,255,255,.15) 0);position:relative;animation:pop .5s both}
.p-end .ring::before{content:"";position:absolute;inset:14px;border-radius:50%;background:var(--deep-2)}
.p-end .ring>div{position:relative;text-align:center}
.p-end .ring b{position:relative;font-family:var(--display);font-size:2.6rem;line-height:1}
.p-end .ring small{display:block;font-size:1rem;color:#d8ccff;font-family:var(--body);font-weight:800;text-align:center}
.p-end h2{font-size:clamp(1.6rem,4cqi,2.4rem);margin:6px 0 0}
.p-end p{margin:0;color:#ece6ff;font-size:1.1rem}
.picks{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:10px;width:100%;max-width:900px;list-style:none;padding:0;margin:8px 0 0;text-align:left}
.picks li{background:#fff;color:var(--ink);border-radius:14px;overflow:hidden;font-size:.82rem;font-weight:800;line-height:1.2}
.picks img{aspect-ratio:1;width:100%;object-fit:cover}
.picks span{display:block;padding:6px 8px}
.picks small{display:block;color:var(--muted);font-weight:700}
.p-end.wide{max-width:960px}
.confetti{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:3}
.confetti i{position:absolute;top:-20px;width:10px;height:16px;border-radius:3px;animation:fall 2.6s ease-in forwards}
@keyframes fall{to{transform:translateY(720px) rotate(720deg);opacity:.2}}
.noscript{padding:30px;text-align:center}

/* parts / topics nav */
.parts{margin-top:22px;display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.parts h2{font-size:1.1rem;margin:0 6px 0 0}
.parts ul{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0;padding:0}
.parts a{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:999px;background:var(--surface);box-shadow:var(--shadow);text-decoration:none;color:var(--ink);font-weight:800;font-size:.95rem}
.parts a:hover{color:var(--purple)}
.parts a[aria-current="page"]{background:var(--ink);color:#fff}
.parts small{font-weight:700;opacity:.7}