:root{color-scheme:light;--paper:#f8faf0;--ink:#191d17;--ink-soft:#43483f;--green:#2c4f1e;--sage:#436833;--night:#1f2a1f;--gold:#78590c;--gold-bright:#ffdea0;--line:#d7ddcf;--serif:Georgia,"Times New Roman",serif;--sans:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
*{box-sizing:border-box}body{margin:0;min-width:320px;background:var(--paper);color:var(--ink);font:16px/1.6 var(--sans)}a{color:var(--green);text-underline-offset:5px}a:hover{color:var(--gold)}button,select,input,textarea{font:inherit}a,select,input,textarea{touch-action:manipulation}a:focus-visible,select:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid var(--gold);outline-offset:5px}h1,h2,h3,p,figure{margin:0}h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.14;color:var(--green)}h1{font-size:clamp(2.3rem,4vw,3.6rem);letter-spacing:-.035em}h2{font-size:2.25rem;letter-spacing:-.025em}h3{font-size:1.65rem;letter-spacing:-.02em}img{max-width:100%}[hidden]{display:none!important}
.masthead{background:linear-gradient(155deg,#2e5120 0%,#243d21 52%,#1f2a1f 100%);border-bottom:2px solid #8e895d;color:var(--paper)}.masthead-inner,main,.site-footer{max-width:1240px;margin:auto;padding-inline:44px}.masthead-inner{display:flex;align-items:center;justify-content:space-between;gap:48px;padding-block:24px}.brand-nav{display:flex;gap:36px;align-items:center}.brand-nav a{color:var(--paper);text-decoration:none;font-family:var(--serif);font-size:1.25rem}.brand-nav .wordmark{font:500 66px/.95 var(--serif);letter-spacing:-.055em;background:linear-gradient(175deg,#fff0bd 6%,#f7bf52 44%,#c97517 74%,#8a3f08);color:transparent;background-clip:text;-webkit-background-clip:text;padding-bottom:8px}.masthead a:focus-visible,.masthead select:focus-visible,.masthead input:focus-visible{outline-color:var(--gold-bright)}.language-pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;max-width:540px;width:49%;align-items:start}.language-field label{display:block;font-size:.84rem;font-weight:500;line-height:1.4;margin-bottom:7px}.language-pair label{color:#edf0e2}.language-pair select,.language-pair input{background:var(--paper);border-color:#8d9e7e}.other-language{margin-top:10px}.other-language label{font-size:.75rem}select,input{width:100%;min-height:46px;padding:9px 12px;border:1px solid #a5b29a;border-radius:5px;color:var(--ink);background:#fffefa}
.journey-tabs{display:flex;gap:40px;border-bottom:1px solid var(--line);padding-top:12px}.journey-tabs a{display:flex;align-items:center;min-height:64px;padding:8px 24px 8px 0;border-bottom:3px solid transparent;text-decoration:none;font:1.25rem var(--serif);color:var(--ink-soft)}.journey-tabs a[aria-current=page]{border-bottom-color:var(--gold);color:var(--green)}.collection-header{padding:34px 0 30px}.collection-header p{margin-top:15px;color:var(--ink-soft);max-width:720px}
.browse-page{max-width:900px;margin-inline:auto}.choice-list,.lesson-list{list-style:none;padding:0;margin:0}.choice-list{border-top:1px solid var(--line)}.choice-list>li{border-bottom:1px solid var(--line)}.topic-choice,.level-choice{display:flex;align-items:center;gap:28px;padding:20px 0;text-decoration:none}.topic-choice img{display:block;width:160px;height:100px;object-fit:cover;border-radius:3px;flex-shrink:0;background:#e9ecdf}.choice-copy{display:flex;flex-direction:column;gap:6px;min-width:0}.choice-title{font:1.65rem/1.2 var(--serif);color:var(--green)}.choice-detail{font-size:.86rem;color:var(--ink-soft)}.choice-arrow{margin-left:auto;font:1.7rem var(--serif);color:var(--gold);padding-inline:12px}.topic-choice:hover .choice-title,.level-choice:hover .choice-title{text-decoration:underline;text-underline-offset:5px}.level-choice{padding-block:30px}.level-divider{margin-top:32px;padding:13px 20px;border-left:5px solid currentColor;border-radius:3px;background:#f2e7cf;color:#73500c}.level-divider:first-child{margin-top:0}.level-divider h2{font:600 1rem/1.5 var(--sans);letter-spacing:.035em;color:inherit}.level-a1,.difficulty-a1{background:#f2e7cf;color:#73500c}.level-a2,.difficulty-a2{background:#dfeaf2;color:#254c68}.level-b1,.difficulty-b1{background:#e9e1ee;color:#67456e}.lesson-row{border-bottom:1px solid var(--line)}.lesson-link{display:flex;align-items:center;gap:26px;padding:21px 0;text-decoration:none}.lesson-thumbnail{display:block;width:168px;height:112px;object-fit:contain;border-radius:5px;background:#edf0e3;flex-shrink:0}.lesson-copy{display:flex;flex-direction:column;align-items:flex-start;gap:12px;min-width:0}.lesson-title{font:1.6rem/1.25 var(--serif);color:var(--green)}.lesson-link:hover .lesson-title{text-decoration:underline;text-underline-offset:5px}.difficulty{display:inline-flex;align-items:center;gap:8px;font:.8rem/1.5 var(--sans);color:var(--ink-soft)}.difficulty-icon{display:block;flex:0 0 20px;width:20px;height:32px;object-fit:contain}.difficulty-text{min-width:0}.difficulty-name{font-weight:600}.difficulty-reference{font-weight:400;white-space:nowrap}.lesson-arrow{margin-left:auto;flex-shrink:0;font-size:1.5rem;color:var(--gold);padding:10px}
.masthead .masthead-inner{display:grid;grid-template-columns:minmax(0,1fr) auto;column-gap:24px;row-gap:0}.masthead .account-nav{grid-column:2;grid-row:1}.practice-tagline{grid-column:1/-1;grid-row:2;margin-top:4px;color:#edf0e2;font-size:.95rem;line-height:1.5}
.practice-intro{margin-top:20px;padding:12px 18px;border-left:2px solid var(--gold);background:#eef2e5;color:var(--ink-soft);font-size:.9rem;line-height:1.6}.practice-intro a{display:inline-block;font-weight:600}
.placement-note{margin-top:32px}
.back{display:inline-flex;align-items:center;min-height:44px;margin-top:17px;font-size:.87rem;text-decoration:none}.back:hover{text-decoration:underline}.back+.collection-header{padding-top:14px}.empty-state{padding:40px 0;max-width:650px}.empty-state h2{font-size:2rem}.empty-state p{margin-block:16px 12px;color:var(--ink-soft)}
.eyebrow{text-transform:uppercase;font-size:.74rem;letter-spacing:.1em;color:var(--gold);font-weight:600;margin-bottom:14px}.eyebrow span{padding-inline:8px}.exercise-header{padding:18px 0 30px;max-width:930px}.exercise-header h1{font-size:clamp(2.3rem,4vw,3.4rem)}.practice-layout{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(290px,1fr);gap:52px;align-items:start}.scenario-panel{min-width:0}.situation{font-size:1.08rem;line-height:1.65;color:var(--ink-soft)}.goal{margin-top:23px;padding:20px 23px;border-left:2px solid var(--gold);background:#eef2e5}.goal h2{font:1.18rem var(--serif);margin-bottom:7px}.goal p{font-size:.95rem}.picture-panel{margin-top:24px;overflow:hidden;background:#edf0e3;border-radius:3px}.picture-panel img{width:100%;height:auto;display:block}.start-panel{background:#f0f3e8;border-top:2px solid #aaa979;padding:27px 28px}.start-panel h2{font-size:1.9rem}.start-intro{font-size:.9rem;line-height:1.6;color:var(--ink-soft);margin:12px 0 25px}.start-panel label{font-size:.86rem;font-weight:600}.gender-label{position:relative;display:flex;align-items:center;gap:6px;margin-bottom:7px}.gender-label label{margin:0}.gender-help{display:inline-flex;align-items:center;justify-content:center;flex:0 0 32px;width:32px;height:32px;padding:0;border:0;background:transparent;color:var(--green);cursor:pointer}.gender-help span{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;border:1px solid currentColor;border-radius:50%;font:600 12px/1 var(--serif)}.gender-explanation{position:absolute;top:100%;right:0;z-index:10;width:min(280px,100%);margin:0;padding:12px 14px;background:var(--paper);border:1px solid var(--line);border-radius:6px;box-shadow:0 6px 20px #1f2a1f26}.gender-explanation.is-above{top:auto;bottom:100%}.hint{font-size:.78rem;color:#59634f;line-height:1.6}.button{display:inline-flex;justify-content:center;align-items:center;gap:14px;min-height:54px;border:1px solid #a99b6a;border-radius:5px;padding:12px 16px;text-decoration:none;font:1.18rem var(--serif)}.primary{background:linear-gradient(155deg,#527d40,#436833 55%,#365629);color:var(--paper);width:100%;margin:24px 0 12px;box-shadow:inset 0 1px rgba(255,222,160,.22)}.primary:hover{color:#fff4d8;background:var(--green)}[aria-disabled=true]{opacity:.58;cursor:not-allowed}#status{font-size:.78rem;margin-top:12px;color:var(--green)}#status:empty{display:none}.related-lessons{margin-top:38px;border-top:1px solid var(--line);padding-top:23px}.related-lessons .eyebrow{margin-bottom:8px}.related-lessons>p:last-child{font-family:var(--serif);color:var(--green);font-size:1.07rem}.related-lessons span{padding-inline:12px;color:#81876e}
.review-banner{font-size:.78rem;color:var(--green);background:#eaf0df;padding:10px 14px;margin-top:20px}.prompt-review{margin-top:38px;border-top:1px solid var(--line);padding-top:25px}.prompt-review label{display:block;font:1.6rem var(--serif);margin-bottom:16px}textarea{width:100%;resize:vertical;padding:18px;background:#fffefa;border:1px solid #a5b29a;border-radius:5px;font-size:.85rem;line-height:1.6}.site-footer{margin-top:54px;padding-block:24px 32px;display:flex;align-items:center;gap:24px;font-size:.78rem;color:#64705b}.site-footer:before{content:"";position:absolute}.site-footer .footer-brand{font:2rem var(--serif);letter-spacing:-.04em;text-decoration:none;color:var(--gold)}.site-footer>div{margin-left:auto;display:flex;gap:24px}.site-footer>div a{display:inline-flex;min-height:44px;align-items:center;color:#56604d}.skip{position:absolute;left:-10000px}.skip:focus{left:20px;top:10px;background:white;padding:12px;z-index:10}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.no-script{padding:20px 0;font-size:.85rem;color:var(--ink-soft)}
.picture-pending{padding:30px;background:#ecefe5;border:1px dashed #a6b59b;margin-top:24px;min-height:170px;display:flex;flex-direction:column;justify-content:center}.picture-pending h2{font:1.6rem var(--serif);margin:0 0 12px}.picture-pending p,.placement-note{font-size:.85rem;color:var(--ink-soft);line-height:1.6}.pending-start{padding:18px 0;color:#78590c;font-size:.9rem}
@media(max-width:850px){.masthead-inner,main,.site-footer{padding-inline:28px}.masthead-inner{gap:30px}.brand-nav{gap:25px}.brand-nav .wordmark{font-size:57px}.language-pair{width:58%;gap:14px}.practice-layout{gap:28px;grid-template-columns:minmax(0,1.2fr) minmax(270px,1fr)}.start-panel{padding:23px}}
@media(max-width:650px){.masthead-inner,main,.site-footer{padding-inline:22px}.masthead-inner{display:flex;padding-block:20px}.brand-nav{justify-content:space-between;margin-bottom:0}.brand-nav .wordmark{font-size:53px}.brand-nav a{font-size:1.1rem}.language-pair{width:100%;max-width:none;gap:14px}.language-field label{font-size:.78rem}select,input{font-size:16px;min-height:46px}.journey-tabs{gap:28px;padding-top:4px}.journey-tabs a{font-size:1.13rem;min-height:58px;padding-right:8px}.collection-header{padding:28px 0 24px}h1{font-size:2.3rem}.topic-choice,.level-choice{gap:16px;padding-block:18px}.topic-choice img{width:94px;height:78px}.choice-title{font-size:1.3rem}.choice-detail{font-size:.78rem}.choice-arrow{font-size:1.3rem;padding:0}.level-choice .choice-detail{line-height:1.5}.lesson-link{gap:17px;padding-block:18px}.lesson-thumbnail{width:100px;height:85px}.lesson-copy{gap:9px}.lesson-title{font-size:1.3rem}.difficulty{font-size:.75rem;gap:6px}.difficulty-icon{flex-basis:17px;width:17px;height:27px}.lesson-copy{gap:5px}.lesson-arrow{padding:0;font-size:1.3rem}.level-divider{padding:12px 14px;margin-top:26px}.level-divider h2{font-size:.92rem}.practice-layout{grid-template-columns:1fr;gap:27px}.exercise-header{padding:15px 0 24px}.exercise-header h1{font-size:2.3rem}.situation{font-size:1rem}.start-panel{padding:24px}.goal{padding:17px 20px}.eyebrow{font-size:.68rem;letter-spacing:.08em}.site-footer{margin-top:34px;gap:16px;flex-wrap:wrap}.site-footer>p{font-size:.72rem}.site-footer>div{flex-basis:100%;margin-left:0;gap:22px}.related-lessons>p:last-child{line-height:1.8}.picture-pending{padding:23px}}
@media(max-width:360px){.masthead-inner,main,.site-footer{padding-inline:18px}.language-pair{gap:10px}.lesson-link{gap:12px}.lesson-thumbnail{width:85px;height:78px}.lesson-title{font-size:1.2rem}.topic-choice{gap:12px}.topic-choice img{width:78px;height:72px}.choice-title{font-size:1.2rem}h1{font-size:2.15rem}}

.menu-prices{display:flex;flex-wrap:wrap;gap:14px 20px;padding:16px;background:#f1eddf;border-top:1px solid #dad2bd;font-size:.85rem}.menu-prices>span{display:flex;align-items:center;gap:7px}.menu-prices b{display:grid;place-items:center;min-width:24px;height:24px;border-radius:50%;background:var(--green);color:#fffdf2;font-size:.75rem}
.lesson-preferences{border:0;padding:0;margin:0;min-width:0}.lesson-preferences legend{font-size:.85rem;font-weight:600;color:var(--green);margin-bottom:14px}.lesson-language-pair{display:grid;gap:16px;margin-bottom:16px}.preference-account{margin-top:18px;font-size:.82rem;line-height:1.6}.preference-account a{font-weight:600}.save-preferences{min-height:44px;padding:9px 15px;border:1px solid var(--green);border-radius:5px;background:#fffefa;color:var(--green);font-weight:600;cursor:pointer}.save-preferences:hover{background:#e6edda}.save-preferences:disabled{opacity:.6;cursor:wait}.save-preferences:focus-visible{outline:3px solid var(--gold);outline-offset:4px}.preference-status{font-size:.78rem;color:var(--ink-soft);margin-top:8px}.preference-status:empty{display:none}[data-preference-state=error] .preference-status{color:#8b3924}

.lesson-start{position:fixed;inset:0;width:min(590px,calc(100% - 32px));max-height:calc(100dvh - 32px);overflow:auto;margin:auto;padding:48px 36px 32px;border:1px solid #bcc8ac;border-radius:12px;background:var(--paper);color:var(--ink);box-shadow:0 20px 80px #13200e40}.lesson-start::backdrop{background:#16231399}.lesson-start-close{position:absolute;right:10px;top:8px;width:40px;height:40px;border:0;border-radius:50%;background:transparent;color:var(--ink-soft);font-size:26px;cursor:pointer}.lesson-start-close:hover{background:#e6edda}.lesson-start-steps{margin:0 0 28px;padding-left:26px}.lesson-start-steps>li{padding-left:8px;margin-bottom:22px;line-height:1.55}.lesson-start-steps>li:last-child{margin-bottom:0}.lesson-start-steps>li::marker{color:var(--green);font-weight:650}.lesson-start-steps strong{font-weight:650}.lesson-start details{margin-top:6px}.lesson-start summary{color:var(--green);cursor:pointer;text-decoration:underline;text-underline-offset:3px}.lesson-start pre{max-height:260px;overflow:auto;white-space:pre-wrap;overflow-wrap:anywhere;font:13px/1.6 var(--sans);padding:16px;margin:14px 0 0;border:1px solid var(--line);border-radius:5px;background:#fffefa}.lesson-start .button{width:100%;justify-content:center}.lesson-start button:focus-visible,.lesson-start summary:focus-visible,.lesson-start pre:focus-visible{outline:3px solid var(--gold);outline-offset:3px}@media(max-width:520px){.lesson-start{padding:48px 22px 24px}.lesson-start-steps{padding-left:22px}.lesson-start-steps>li{padding-left:4px}}

#start-chat.button{cursor:pointer;font-family:var(--serif)}