:root{--ink:#302943;--muted:#665b75;--pink:#ba668d;--blue:#d1edfa;--line:#dfd7e8;--glass:rgba(255,255,255,.76)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;color:var(--ink);font:15px/1.8 Manrope,system-ui,sans-serif;background:#f8f5fb;background-image:radial-gradient(ellipse at 8% 2%,#c7eafc 0,transparent 24%),radial-gradient(ellipse at 95% 4%,#f3dbe9 0,transparent 19%)}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible,.table-wrap:focus-visible{outline:3px solid #8661a7;outline-offset:5px}button,summary{cursor:pointer}button{color:inherit}img{display:block;max-width:100%;height:auto}p{margin:0 0 14px}h1,h2,h3{line-height:1.15;margin:0;font-family:Nunito,sans-serif}h2{font-size:clamp(29px,3.4vw,44px);font-weight:900;letter-spacing:-1px}h3{font-size:28px}em{font-style:normal;color:var(--pink)}[hidden]{display:none!important}.section-shell{width:min(1180px,calc(100% - 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18px}.hero{width:min(1290px,100%);margin:auto;display:grid;grid-template-columns:1.1fr 1fr;align-items:center;padding:85px 55px 95px;gap:30px;position:relative;isolation:isolate}.hero:before{content:"";position:absolute;z-index:-1;inset:10% -2% 0;background:radial-gradient(ellipse at 15% 95%,#fff 0,transparent 40%),radial-gradient(ellipse at 75% 96%,#fff 0,transparent 50%);filter:blur(18px)}.hero h1{font:400 clamp(60px,7vw,104px)/1.08 Prata,Georgia,serif;letter-spacing:-5px}.hero h1 span{display:block;font:900 clamp(31px,3.4vw,47px)/1.3 Nunito;letter-spacing:-1px;color:var(--pink);margin:18px 0 22px}.hero-intro{font-size:19px;max-width:410px;line-height:1.65}.hero-intro strong{font-family:Prata,serif;font-size:25px}.hero-description{max-width:440px;font-size:14px;color:var(--muted)}.hero-actions{display:flex;gap:23px;align-items:center;flex-wrap:wrap;margin:28px 0}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;background:var(--ink);color:#fff;border:0;border-radius:50px;padding:14px 23px;font-weight:800;font-size:12px;text-align:center;box-shadow:0 8px 25px #4d38621c;transition:transform .2s,background .2s}.button:hover{background:#59416f;transform:translateY(-2px)}.text-link{font-size:12px;font-weight:800;border-bottom:1px solid #9f8aaf;padding:7px 0}.hero-meta{display:flex;gap:22px;color:#6f607c;font-size:10px;letter-spacing:.3px}.hero-art{position:relative;min-width:0;padding:28px 12px 40px}.glass-orb{border-radius:50%;padding:15px;background:linear-gradient(145deg,#ffffffa6,#fbddea44,#ffffffb0);border:1px solid #fff;box-shadow:inset 4px 6px 15px #fff, inset -6px -7px 18px #c3bad06b,0 25px 55px #9d82a62b;position:relative}.glass-orb img{border-radius:50%;width:100%}.glass-orb:after{content:"";position:absolute;inset:4%;border-radius:50%;box-shadow:inset 0 8px 10px 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p{max-width:440px;color:var(--muted);margin-top:25px;font-size:14px}.contents-list{display:grid;grid-template-columns:1fr;gap:0}.contents-list a{display:flex;align-items:center;gap:18px;padding:11px 0;border-bottom:1px solid var(--line);font-size:13px;font-weight:700}.contents-list a:hover{color:var(--pink)}.contents-list span{font-size:10px;color:var(--pink)}.course-numbers{display:flex;gap:38px;margin-top:28px;font-size:11px}.course-numbers b{font:400 36px Prata;display:block;margin-bottom:5px}.lesson-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:50px;align-items:start}.sidebar-inner{position:sticky;top:115px}.lesson-sidebar{align-self:stretch}.lesson-sidebar nav{display:grid;gap:6px}.lesson-sidebar a{font-size:11px;display:flex;gap:10px;padding:8px 10px;border-radius:12px}.lesson-sidebar a:hover{background:#f0e4f2}.lesson-sidebar a span{color:#aa77a1}.back-link{margin-top:20px;color:var(--muted)}.lesson-tools{display:flex;gap:18px;align-items:end;margin-bottom:16px}.lesson-tools label{flex:1;min-width:0;font-size:11px;font-weight:800}.lesson-tools input{display:block;margin-top:8px;width:100%;min-height:48px;background:#fff;border:1px solid #ded4e7;border-radius:15px;padding:12px 15px;font-size:14px;color:var(--ink)}.reset{background:none;border:0;text-decoration:underline;text-underline-offset:4px;font-size:11px;min-height:44px;padding:10px}.chapter{margin:35px 0 60px;scroll-margin-top:5px}.chapter-heading{display:flex;gap:20px;align-items:center;margin-bottom:24px}.chapter-heading h2{font-size:30px}.chapter-heading .eyebrow{font-size:9px;margin:0 0 8px}.chapter-num{font:400 45px Prata;color:#b48cae}.topic{background:var(--glass);border:1px solid #fff;border-radius:22px;margin:12px 0;box-shadow:0 5px 25px #74618a08;overflow:hidden}.topic 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0}.question{font-size:12px;display:flex;flex-direction:column;gap:9px;min-width:0}.question input{width:100%;border:1px solid #d8cce1;border-radius:13px;padding:12px 14px;min-height:48px;background:#fff;color:var(--ink);font-size:16px}.question input[aria-invalid=true]{border:2px solid #b75e79}.question input.correct{border:2px solid #50846b}.feedback{font-size:11px;min-height:20px;line-height:1.5}.exercise-actions{display:flex;gap:20px;align-items:center;flex-wrap:wrap}.score{margin-top:14px;font-weight:800}.answer-key{border-top:1px solid #ded3e5;padding-top:16px;margin-top:12px;font-size:13px}.answer-key summary{font-size:12px;font-weight:800;padding:8px 0}.finish{text-align:center;max-width:850px;padding:80px 30px;background:radial-gradient(ellipse,#f4ddea88,transparent 70%)}.finish img{margin:0 auto 20px}.finish h2{margin-bottom:24px}.finish>p{font-size:13px}.checklist{display:grid;gap:12px;text-align:left;max-width:540px;margin:25px auto}.checklist label{display:flex;align-items:start;gap:12px;font-size:13px}.checklist input{width:18px;height:18px;accent-color:#ad79a5;flex-shrink:0;margin-top:4px}.finish .button{margin-top:15px}.source-note{font-size:12px;color:var(--muted);padding-bottom:50px}.source-note summary{padding:15px 0;font-weight:800}.source-note a{text-decoration:underline}.source-note p{max-width:800px}.site-footer{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid #e4dbea;padding:30px max(24px,calc((100vw - 1180px)/2));font-size:11px}.site-footer a{min-height:44px;display:flex;align-items:center}.site-footer>a:first-child{font:900 22px Nunito}.site-footer span{align-self:center}.site-footer>a:last-child{font-weight:800}
@keyframes float{50%{translate:0 -8px}}
@media(max-width:1000px){.hero{padding:60px 35px;gap:20px}.hero h1{font-size:70px}.lesson-layout{grid-template-columns:170px minmax(0,1fr);gap:25px}.contents{gap:40px}.lesson-strip{gap:35px}.bilingual{gap:20px}.site-header nav{gap:16px}}
@media(max-width:760px){html{scroll-padding-top:92px}.section-shell{width:calc(100% - 32px)}.site-header{padding:16px;gap:12px}.brand{font-size:19px}.site-header nav{gap:13px;font-size:10px}.home-link{display:none}.hero{padding:48px 24px 35px;grid-template-columns:1fr}.hero h1{font-size:clamp(58px,13vw,87px);letter-spacing:-3px}.hero h1 span{font-size:36px;margin-top:14px}.hero-intro{font-size:18px}.hero-description{font-size:13px}.hero-art{max-width:370px;width:86%;margin:10px auto 0}.hero-meta{font-size:10px;gap:15px}.hero-actions{gap:20px}.lesson-strip{justify-content:space-around;gap:18px;padding:22px 12px}.lesson-strip>span{font-size:16px}.lesson-strip small{font-size:9px}.contents{grid-template-columns:1fr;padding-block:55px;gap:30px}.contents p{margin-top:18px}.contents-list{grid-template-columns:1fr 1fr;gap:0 20px}.contents-list a{font-size:11px;gap:10px}.lesson-layout{grid-template-columns:1fr}.lesson-sidebar{display:none}.lesson-tools{align-items:center;flex-wrap:wrap;gap:4px}.lesson-tools label{flex-basis:100%}.lesson-tools .reset{padding-left:0}.chapter{margin-bottom:38px}.chapter-heading h2{font-size:27px}.chapter-num{font-size:36px}.topic summary{padding:19px 16px;font-size:18px;gap:10px}.topic-body{padding:20px 17px}.bilingual{grid-template-columns:1fr;gap:15px}.bilingual>div[lang=fi]{border-top:1px solid #e5ddeb;padding-top:17px}.example{padding:14px;font-size:12px}th,td{padding:10px 9px;overflow-wrap:anywhere}table{font-size:11px}.questions{grid-template-columns:1fr;gap:15px}.exercise{padding:25px 19px}.exercise h3{font-size:26px}.exercise-actions{gap:12px}.finish{padding:60px 12px}.source-note{padding-bottom:30px}.site-footer{padding:25px 20px;gap:5px;flex-direction:column;align-items:flex-start}.site-footer span{align-self:auto}.practice{padding-top:25px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}
@media print{.site-header,.lesson-sidebar,.lesson-tools,.hero-art,.reading-line,.exercise-actions,.source-note,.site-footer{display:none}.hero,.contents,.lesson-layout,.section-shell{display:block;width:100%;padding:12px;margin:0}.hero h1{font-size:40px}.topic,.exercise{box-shadow:none;break-inside:avoid}.topic-body{display:block}body{background:white}.bilingual{grid-template-columns:1fr 1fr}}

/* Reading sizes apply at every viewport, including the mobile layout. */
body{font-size:16px}
.hero-description,.contents p,.topic-body,.example,.exercise>p,.question,.answer-key,.finish>p,.checklist label,.lesson-tools input{font-size:16px}
.eyebrow,.brand span,.site-header nav,.button,.text-link,.hero-meta,.floating-word small,.art-note,.lesson-strip small,.contents-list a,.contents-list span,.course-numbers,.lesson-sidebar a,.lesson-tools label,.reset,.chapter-heading .eyebrow,.topic-number,.topic summary small,.lang-label,table,th,.privacy-note,.exercise-heading>p,.feedback,.answer-key summary,.source-note,.site-footer{font-size:14px}
.topic-body,.exercise,.hero-copy,.lesson-content,.contents-list a{min-width:0;overflow-wrap:anywhere}
.table-wrap table{table-layout:fixed}
th,td{overflow-wrap:anywhere}
.site-header nav a{min-height:44px;display:flex;align-items:center}
.hero:before{inset-inline:0}
@media(max-width:760px){
  .contents-list{grid-template-columns:1fr}
  .site-header{flex-wrap:wrap;gap:8px 16px}
  .site-header nav{flex-wrap:wrap;gap:16px}
  html{scroll-padding-top:150px}
  .hero-meta{flex-wrap:wrap}
  .eyebrow{letter-spacing:1px}
  th,td{padding:10px 7px}
}