/* English Quiz Kids – unified Grade 1–9 learning pages */
:root{--gl-ink:#172554;--gl-muted:#64748b;--gl-blue:#2563eb;--gl-violet:#6d28d9;--gl-line:#e2e8f0;--gl-card:#fff;--gl-bg:#f5f8ff;--gl-mint:#ecfdf5}
body.resource-page{margin:0;background:var(--gl-bg);color:#1e293b;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.65}
.resource-page *{box-sizing:border-box}.resource-page a{color:var(--gl-blue);text-decoration:none}.resource-page a:hover{text-decoration:underline}.resource-page .container{width:min(1120px,calc(100% - 40px));margin-inline:auto}
.resource-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--gl-line);box-shadow:0 3px 16px rgba(15,23,42,.04)}
.resource-nav{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:10px}.resource-brand{display:flex;align-items:center;gap:10px;color:var(--gl-ink)!important;flex-shrink:0}.resource-logo{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,#dbeafe,#ede9fe);font-size:22px}.resource-brand b{display:block;font-size:16px;line-height:1.25;font-weight:800;letter-spacing:-.03em}.resource-brand small{display:block;color:var(--gl-muted);font-size:11px;line-height:1.4}.resource-nav nav{display:flex;align-items:center;justify-content:flex-end;gap:6px;flex-wrap:wrap}.resource-nav nav a{padding:9px 12px;border-radius:999px;color:#475569;font-size:13px;font-weight:650;white-space:nowrap}.resource-nav nav a:hover,.resource-nav nav a.active{background:#eef2ff;color:#4338ca;text-decoration:none}
.lesson-hero{position:relative;overflow:hidden;padding:34px 0 42px;background:radial-gradient(ellipse at 85% 5%,rgba(196,181,253,.55),transparent 34%),linear-gradient(120deg,#eaf3ff 0%,#f4f0ff 55%,#effdf8 100%);border-bottom:1px solid #e0e7ff}.lesson-hero:after{content:"";position:absolute;right:6%;top:30px;width:150px;height:150px;border:1px solid rgba(99,102,241,.14);border-radius:42% 58% 60% 40%;transform:rotate(25deg);pointer-events:none}.lesson-hero .container{position:relative;z-index:1}.back-link{display:inline-flex;align-items:center;gap:6px;margin-bottom:15px;padding:7px 11px;border:1px solid rgba(99,102,241,.18);border-radius:999px;background:rgba(255,255,255,.75);font-size:12px;font-weight:700;color:#4338ca!important}.resource-kicker{display:block;color:#5b21b6;font-size:11px;font-weight:850;letter-spacing:.13em;text-transform:uppercase}.lesson-hero h1{margin:7px 0 8px;color:var(--gl-ink);font-size:clamp(28px,4vw,42px);line-height:1.15;letter-spacing:-.045em;font-weight:850}.lesson-hero p{max-width:760px;margin:0;color:#475569;font-size:15px}.lesson-stats{display:flex;flex-wrap:wrap;gap:9px;margin-top:20px}.lesson-stats span{display:inline-flex;align-items:center;gap:6px;padding:7px 12px;border:1px solid rgba(99,102,241,.13);border-radius:999px;background:rgba(255,255,255,.82);color:#334155;font-size:12px;font-weight:700;box-shadow:0 3px 10px rgba(30,41,59,.035)}
.topic-nav{position:sticky;top:72px;z-index:10;padding:12px 0;background:rgba(255,255,255,.92);border-bottom:1px solid var(--gl-line);backdrop-filter:blur(10px)}.topic-chips{display:flex;gap:8px;overflow-x:auto;padding:2px 1px 5px;scrollbar-width:thin}.topic-chips a{flex:0 0 auto;padding:7px 12px;border:1px solid #e0e7ff;border-radius:999px;background:#f8faff;color:#4338ca;font-size:12px;font-weight:700;white-space:nowrap}.topic-chips a:hover{background:#eef2ff;text-decoration:none;border-color:#c7d2fe}
.vocab-content,.grammar-content{padding:28px 0 56px}.vocab-topic,.grammar-lesson{margin:0 0 20px;padding:22px;border:1px solid var(--gl-line);border-radius:20px;background:var(--gl-card);box-shadow:0 8px 28px rgba(30,41,59,.055)}.topic-title,.lesson-title{display:flex;align-items:center;gap:13px;margin-bottom:17px}.topic-icon,.lesson-title>span:first-child{display:grid;place-items:center;flex:0 0 48px;width:48px;height:48px;border-radius:16px;background:linear-gradient(135deg,#dbeafe,#ede9fe);font-size:24px}.topic-title>div>span,.lesson-title>div>span{display:block;color:#64748b;font-size:10px;font-weight:850;letter-spacing:.12em}.topic-title h2,.lesson-title h2{margin:1px 0 0;color:var(--gl-ink);font-size:21px;line-height:1.3;font-weight:800;letter-spacing:-.025em}.word-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.word-card{min-width:0;padding:14px 15px;border:1px solid #e7edf7;border-radius:14px;background:linear-gradient(135deg,#fff,#fbfdff);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.word-card:hover{transform:translateY(-2px);border-color:#c7d2fe;box-shadow:0 8px 18px rgba(37,99,235,.08)}.word-line{display:flex;align-items:center;justify-content:space-between;gap:12px}.word-line strong{color:#1d4ed8;font-size:16px;font-weight:800;overflow-wrap:anywhere}.word-line span{padding:3px 9px;border-radius:999px;background:#eff6ff;color:#475569;font-size:12px;text-align:right}.word-card p{margin:8px 0 0;color:#475569;font-size:13px}
.grammar-lesson{display:grid;grid-template-columns:44px minmax(0,1fr);gap:16px;padding:22px}.grammar-number{display:grid;place-items:center;width:40px;height:40px;border-radius:14px;background:linear-gradient(135deg,#2563eb,#7c3aed);color:#fff;font-size:16px;font-weight:850;box-shadow:0 5px 12px rgba(79,70,229,.2)}.grammar-body{min-width:0}.lesson-title{margin-bottom:14px}.lesson-title>span:first-child{flex-basis:44px;width:44px;height:44px;font-size:22px}.lesson-title h2{font-size:20px}.grammar-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(240px,.85fr);gap:13px}.learn-box,.practice-box{min-width:0;padding:16px;border-radius:15px}.learn-box{background:#f8fafc;border:1px solid #e2e8f0}.practice-box{background:linear-gradient(145deg,#eff6ff,#f5f3ff);border:1px solid #dbeafe}.learn-box h3,.practice-box h3{display:flex;align-items:center;gap:7px;margin:0 0 9px;color:#1e3a8a;font-size:14px;font-weight:800}.learn-box p,.practice-box p{margin:0 0 9px;color:#475569;font-size:13px}.learn-box ul{margin:0;padding-left:20px;color:#334155;font-size:13px}.learn-box li{padding:1px 0}.answer{display:inline-flex;align-items:center;gap:5px;margin:2px 0 7px;padding:6px 10px;border-radius:9px;background:#dcfce7;color:#166534;font-size:12px}.practice-box small{display:block;color:#475569;font-size:12px}.learning-path,.next-resource{margin-top:22px;padding:20px 22px;border:1px solid #c7d2fe;border-radius:18px;background:linear-gradient(120deg,#eef2ff,#f0fdf4);box-shadow:0 7px 20px rgba(30,41,59,.04)}.learning-path>div:first-child b,.next-resource b{display:block;color:var(--gl-ink);font-size:16px}.learning-path>div:first-child span{display:block;margin-top:3px;color:#64748b;font-size:13px}.footer-links{display:flex;flex-wrap:wrap;gap:9px;margin-top:12px}.footer-links a{display:inline-flex;align-items:center;padding:8px 12px;border:1px solid #c7d2fe;border-radius:999px;background:#fff;color:#4338ca;font-size:12px;font-weight:750}.footer-links a:hover{background:#eef2ff;text-decoration:none}.resource-footer{padding:26px 0;background:#172554;color:#e2e8f0}.resource-footer .container{display:flex;align-items:center;justify-content:space-between;gap:15px;flex-wrap:wrap}.resource-footer b{display:block;color:#fff;font-size:14px}.resource-footer small{display:block;color:#cbd5e1;font-size:11px}.resource-footer .footer-links{margin:0}.resource-footer .footer-links a{border-color:rgba(255,255,255,.2);background:rgba(255,255,255,.08);color:#e0e7ff}.resource-footer .footer-links a:hover{background:rgba(255,255,255,.16)}
@media(max-width:760px){.resource-nav{align-items:flex-start;flex-direction:column;gap:8px;padding-block:10px}.resource-nav nav{justify-content:flex-start;width:100%;gap:3px}.resource-nav nav a{padding:7px 9px;font-size:12px}.topic-nav{top:112px}.lesson-hero{padding:25px 0 30px}.lesson-hero p{font-size:14px}.vocab-content,.grammar-content{padding:19px 0 38px}.vocab-topic,.grammar-lesson{padding:15px;border-radius:16px}.word-grid{grid-template-columns:1fr}.grammar-lesson{grid-template-columns:34px minmax(0,1fr);gap:10px}.grammar-number{width:32px;height:32px;border-radius:11px;font-size:13px}.grammar-grid{grid-template-columns:1fr}.topic-title h2,.lesson-title h2{font-size:18px}.topic-icon,.lesson-title>span:first-child{flex-basis:40px;width:40px;height:40px;border-radius:13px;font-size:21px}.learning-path,.next-resource{padding:16px}.resource-footer .container{align-items:flex-start;flex-direction:column}.resource-footer .footer-links{gap:7px}}
@media(max-width:380px){.resource-page .container{width:calc(100% - 24px)}.resource-nav nav a{padding:6px 7px;font-size:11px}.lesson-stats{gap:6px}.lesson-stats span{font-size:11px;padding:6px 9px}.grammar-lesson{grid-template-columns:1fr}.grammar-number{margin-bottom:-3px}}
@media(prefers-reduced-motion:reduce){.word-card{transition:none}.word-card:hover{transform:none}}