@import "https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap";@font-face{font-family:Noto Sans Thai Looped;src:url(/fonts/noto-sans-thai-looped.woff2)format("woff2");font-weight:100 900;font-display:swap;unicode-range:U+2D7,U+303,U+331,U+E01-E5B,U+200C-200D,U+25CC}:root{color:#273c30;font-synthesis:none;background:#f8f9f5;font-family:DM Sans,Noto Sans Thai Looped,sans-serif}*{box-sizing:border-box}body{margin:0}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer;color:inherit}button:disabled{cursor:default}button:focus-visible,a:focus-visible{outline-offset:4px;outline:3px solid #9bba51}a{color:inherit;text-decoration:none}.app{min-height:100vh;display:flex}.sidebar{background:#f0f2e9;border-right:1px solid #e1e5d9;flex-direction:column;width:239px;padding:39px 23px 24px;display:flex;position:fixed;inset:0 auto 0 0}.brand{letter-spacing:-3px;padding-left:15px;font-family:Manrope,Noto Sans Thai Looped,sans-serif;font-size:43px;font-weight:800;line-height:1}.brand span{color:#85a447;vertical-align:middle;margin-left:6px;font-size:43px;display:inline-block}.brand-sub{letter-spacing:1.2px;color:#6e796c;margin:17px 0 48px 16px;font-size:8px}.nav{color:#727d70;background:0 0;border:0;border-radius:11px;align-items:center;gap:13px;width:100%;margin-bottom:8px;padding:15px 16px;font-size:14px;font-weight:600;display:flex}.nav.active{color:#32472b;background:#e0e8cb}.nav-dot{background:#7d9f43;border-radius:50%;width:6px;height:6px;margin-left:auto}.sidebar-note{border-top:1px solid #dce2d2;margin:auto 15px 36px;padding-top:28px}.little-plant{color:#889b52;margin-bottom:12px;font-size:47px}.sidebar-note strong{font-size:15px;line-height:1.6}.sidebar-note p{color:#8a9283;font-size:12px;line-height:1.8}.user{border-top:1px solid #dce2d2;align-items:center;gap:11px;padding:22px 8px 0;font-size:12px;font-weight:600;display:flex}.user small{color:#8b9483;margin-top:5px;font-size:10px;font-weight:400;display:block}.avatar{color:#6f644e;background:#e3d8c4;border-radius:50%;place-items:center;width:35px;height:35px;font-weight:700;display:grid}.avatar.small{width:30px;height:30px;font-size:11px}.workspace{width:calc(100% - 239px);margin-left:239px}header{border-bottom:1px solid #e6e9df;justify-content:space-between;align-items:center;height:85px;padding:0 44px;font-size:12px;display:flex}.breadcrumb{color:#5c6c5b}.breadcrumb span{color:#bcc2b6;margin:0 14px}.header-right{align-items:center;gap:26px;display:flex}.xp,.streak{align-items:center;gap:7px;font-weight:600;display:flex}.xp svg{color:#93a258}.streak{color:#ad8456}main{max-width:1390px;margin:auto;padding:40px 44px 0}.heading{justify-content:space-between;align-items:center;display:flex}.eyebrow{letter-spacing:1.65px;color:#83936a;font-size:9px;font-weight:700}h1,h2,h3{font-family:Manrope,Noto Sans Thai Looped,sans-serif}h1{letter-spacing:-1.2px;margin:12px 0 10px;font-size:31px;font-weight:800}.heading p{color:#85907f;margin:0;font-size:13px}.edition{letter-spacing:1.7px;color:#8e9784;white-space:nowrap;font-size:9px}.languages{gap:13px;margin:29px 0;display:flex}.language{text-align:left;background:#fff;border:1px solid #e3e6dc;border-radius:12px;align-items:center;gap:13px;width:230px;padding:15px 16px;display:flex}.language.selected{background:#f1f5e7;border:1.5px solid #92aa67}.flag{font-size:27px}.language strong{font-size:13px;display:block}.language small{color:#8b9482;margin-top:4px;font-size:10px;display:block}.check{color:#fff;background:#7e9956;border-radius:50%;place-items:center;width:19px;height:19px;margin-left:auto;display:grid}.circle{border:1px solid #d8ddcf;border-radius:50%;width:18px;height:18px;margin-left:auto}.columns{grid-template-columns:minmax(0,1fr) 270px;gap:28px;display:grid}.hero{background:#e9efdb;border:1px solid #e0e7cf;border-radius:17px;min-height:286px;display:flex;position:relative;overflow:hidden}.hero-copy{z-index:1;width:59%;padding:30px 0 27px 29px;position:relative}.pill{letter-spacing:1.4px;background:#eff4e6;border:1px solid #cbd7b3;border-radius:5px;padding:6px 8px;font-size:8px}.hero h2{letter-spacing:-.8px;max-width:300px;margin:20px 0 11px;font-size:26px;line-height:1.25}.hero p{color:#788468;max-width:290px;margin:0 0 21px;font-size:12px;line-height:1.8}.primary{color:#fff;background:#2d4838;border:0;border-radius:8px;justify-content:center;align-items:center;gap:25px;padding:13px 21px;font-size:12px;font-weight:600;display:inline-flex;box-shadow:0 3px #21372b}.primary:hover{background:#3b5a43}.primary:disabled{opacity:.45}.duration{color:#83916f;margin-top:13px;font-size:9px;display:block}.section-title{justify-content:space-between;align-items:center;margin:31px 0 17px;display:flex}.section-title h2{letter-spacing:-.4px;margin:0 0 6px;font-size:17px}.section-title p{color:#909986;margin:0;font-size:11px}.section-title>span{color:#869279;font-size:10px}.lesson-list{gap:11px;display:grid}.lesson{text-align:left;background:#fff;border:1px solid #e5e8df;border-radius:12px;align-items:center;gap:17px;width:100%;padding:17px;transition:transform .15s;display:flex}.lesson:not(:disabled):hover{border-color:#9caf7b;transform:translate(4px)}.lesson.current{border-color:#a9ba8d}.lesson-symbol{border-radius:11px;flex-shrink:0;place-items:center;width:51px;height:51px;font-size:25px;display:grid}.peach{color:#ab7656;background:#f5e5d9}.lavender{color:#9582b2;background:#eae7f3}.yellow{color:#b1a15a;background:#f6efcf}.mint{color:#76907c;background:#e1ede3}.lesson-copy small{letter-spacing:1.1px;color:#9b9e89;margin-bottom:6px;font-size:8px;display:block}.lesson-copy strong{margin-bottom:6px;font-size:13px;display:block}.lesson-copy>span{color:#929a89;font-size:10px}.lesson-copy i{margin:0 7px;font-style:normal}.lesson-end{color:#7c8f67;margin-left:auto}.locked{opacity:.66;background:#f6f7f1}.finished{font-size:10px}.foot-note{color:#939c87;align-items:center;gap:8px;margin-top:20px;font-size:10px;display:flex}.right-rail{flex-direction:column;gap:21px;display:flex}.daily{background:#fff;border:1px solid #e2e5d8;border-radius:14px;padding:23px}.card-label{letter-spacing:1.2px;color:#8b967b;justify-content:space-between;align-items:center;font-size:8px;display:flex}.card-label span+span{color:#b0b374;font-size:22px}.daily h3{letter-spacing:-.3px;margin:18px 0 10px;font-size:15px}.daily p{color:#939c86;font-size:11px;line-height:1.8}.goal{align-items:baseline;gap:7px;margin:19px 0 11px;display:flex}.goal>span{font-size:23px;font-weight:600}.goal small{color:#a1a88f;font-size:10px}.goal .goal-icon{color:#b2c38a;margin-left:auto;font-size:26px}.progress{background:#ecf0e4;border-radius:8px;height:7px;overflow:hidden}.progress i{background:#99b769;border-radius:8px;height:100%;transition:width .3s;display:block}.week{color:#a0a892;justify-content:space-between;margin-top:21px;font-size:9px;display:flex}.week span{place-items:center;width:23px;height:23px;display:grid}.week .today{color:#728a50;background:#e9efdc;border-radius:50%}.traveler{background:#f0ece4;border-radius:14px;padding:25px 23px}.passport{color:#9f9c7a;margin-bottom:21px;font-size:40px;line-height:1}.traveler .eyebrow{color:#9b967d;font-size:7px}.traveler h3{margin:11px 0;font-size:16px}.traveler p{color:#928c7a;font-size:11px;line-height:1.9}.traveler-bottom{color:#8b8a70;border-top:1px solid #e0dbce;align-items:center;gap:9px;margin-top:21px;padding-top:16px;font-size:9px;display:flex}.quote{text-align:center;color:#82916e;padding:9px;font-family:Georgia,serif;font-size:16px;font-style:italic;line-height:1.7}.quote span{letter-spacing:1.6px;color:#a4ad94;margin-top:13px;font:7px DM Sans,sans-serif;display:block}footer{color:#8b977a;border-top:1px solid #e5e8dc;align-items:center;gap:17px;margin-top:37px;padding:22px 0;font-size:16px;font-weight:700;display:flex}footer span{color:#a2aa95;font-size:9px;font-weight:400}footer span:last-child{margin-left:auto}.error{color:#8a4b30;background:#fbeae2;border-radius:8px;align-items:center;gap:10px;margin-bottom:18px;padding:15px;font-size:12px;display:flex}.error button{background:0 0;border:0;margin-left:auto;text-decoration:underline}.stats-page{background:#fff;border:1px solid #e3e7db;border-radius:16px;min-height:460px;padding:30px}.stats-page h2{font-size:23px}.stat-grid{grid-template-columns:repeat(3,1fr);gap:20px;margin:35px 0;display:grid}.stat-grid article{background:#eef3e4;border-radius:12px;flex-direction:column;gap:15px;padding:25px;display:flex}.stat-grid b{font-size:40px}.stat-grid span,.stats-page p{color:#859076;font-size:12px}.overlay{-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);z-index:20;background:#243a2ed6;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0;overflow:auto}.exercise{background:#fafbf6;border-radius:22px;width:620px;max-height:95vh;padding:42px;position:relative;overflow:auto}.close{color:#7e8974;background:0 0;border:0;padding:5px;position:absolute;top:14px;right:15px}.exercise-top{color:#839071;justify-content:space-between;margin-bottom:14px;padding-right:12px;font-size:12px;display:flex}.context{background:#edf1e2;border-radius:12px;align-items:center;gap:18px;margin:25px 0;padding:17px;display:flex}.context>span{font-size:34px}.context p{color:#71815f;margin:0;font-size:11px;line-height:1.7}.exercise h2{letter-spacing:-.5px;margin:14px 0 24px;font-size:23px;line-height:1.5}.options{gap:12px;display:grid}.option-row{gap:8px;display:flex}.option{text-align:left;background:#fff;border:1px solid #dfe5d6;border-radius:10px;flex:1;align-items:center;gap:18px;min-width:0;padding:17px;font-size:16px;display:flex}.option>span{color:#929d83;border:1px solid #dce3d2;border-radius:5px;padding:4px 7px;font-size:11px}.option.chosen{background:#eef4e2;border:2px solid #8ba65c;padding:16px}.listen{background:#edf1e6;border:0;border-radius:9px;flex-shrink:0;width:45px}.validate{width:100%;margin-top:24px}.feedback{border-radius:10px;flex-direction:column;gap:16px;margin-top:20px;padding:18px;font-size:13px;display:flex}.good{background:#e5efd8}.bad{background:#f8e9dc}.completion{text-align:center;padding:20px 0}.big-flower{color:#9bb56b;margin-bottom:20px;font-size:90px;display:block}.completion p{color:#8a957c;font-size:14px;line-height:1.8}.completion .reward{color:#86a24e;margin:22px;font-size:32px;font-weight:700}.audio-note{color:#948469;font-size:11px}@media (width>=1500px){main{padding-top:45px}.hero{min-height:310px}.hero h2{font-size:32px}.hero p{font-size:13px}.scene{width:42%}.person{left:90px}.suitcase{left:172px}}@media (width<=1150px){.sidebar{width:200px;padding-left:17px;padding-right:17px}.workspace{width:calc(100% - 200px);margin-left:200px}main{padding:30px 26px 0}header{padding:0 26px}.columns{grid-template-columns:minmax(0,1fr) 230px;gap:20px}.edition{display:none}h1{font-size:27px}.hero h2{font-size:23px}.hero-copy{padding-left:23px}.hero p{font-size:11px}.scene{width:40%}.person{left:17px}.suitcase{left:93px}.speech{font-size:10px;right:5px}.right-rail section{padding:20px}.scene .flight{left:20px}}@media (width<=930px){.sidebar{width:80px;padding:30px 12px}.brand{letter-spacing:-2px;padding:0;font-size:27px}.brand span{margin:0;font-size:22px}.brand-sub,.sidebar-note,.user,.nav-dot{display:none}.sidebar nav{margin-top:45px}.nav{justify-content:center;padding:16px;font-size:0}.nav svg{flex-shrink:0}.workspace{width:calc(100% - 80px);margin-left:80px}.columns{grid-template-columns:minmax(0,1fr) 225px}.hero-copy{width:65%}.hero p{max-width:230px}.scene{opacity:.8;width:35%}.speech{display:none}.hero h2{font-size:24px}.person{left:3px}.suitcase{left:71px}.heading h1{font-size:25px}.eyebrow{font-size:8px}}@media (width<=730px){.sidebar{z-index:10;border-top:1px solid #dce3d1;width:100%;height:68px;padding:6px 12px;display:block;position:fixed;inset:auto 0 0}.brand{display:none}.sidebar nav{justify-content:space-around;margin:0;display:flex}.nav{flex-direction:column;gap:4px;width:30%;margin:0;padding:7px;font-size:9px;display:flex}.nav svg{width:19px;height:19px}.workspace{width:100%;margin:0}header{height:65px;padding:0 21px}.header-right{gap:15px;font-size:11px}.breadcrumb{font-size:10px}.breadcrumb span{margin:0 7px}main{padding:27px 20px 76px}.heading h1{max-width:300px;font-size:26px;line-height:1.25}.heading p{max-width:290px;font-size:12px;line-height:1.7}.eyebrow{letter-spacing:1.3px;font-size:7px}.languages{gap:10px;margin:23px 0}.language{gap:9px;width:50%;padding:13px 11px}.flag{font-size:24px}.language small{font-size:9px}.columns{flex-direction:column;gap:24px;display:flex}.hero{min-height:285px}.hero-copy{width:65%;padding:25px 0 24px 21px}.hero h2{max-width:215px;font-size:25px}.hero p{max-width:220px;padding-right:8px;font-size:11px}.scene{opacity:1;width:37%}.person{transform-origin:bottom;bottom:46px;left:0;transform:scale(.9)}.suitcase{transform-origin:bottom;left:62px;transform:scale(.8)}.hero .sun{width:60px;height:60px;right:-10px}.hero .flight{left:8px}.section-title h2{font-size:15px}.section-title>span{white-space:nowrap;font-size:9px}.section-title p{font-size:10px}.lesson{gap:12px;padding:15px 12px}.lesson-symbol{width:44px;height:47px}.lesson-copy strong{font-size:12px}.lesson-copy small{font-size:7px}.lesson-copy>span{font-size:9px}.right-rail{grid-template-columns:1fr 1fr;gap:13px;display:grid}.daily h3,.traveler h3{font-size:13px}.right-rail section{padding:17px}.daily p,.traveler p{font-size:10px}.quote{display:none}.traveler-bottom{font-size:8px;line-height:1.6}.goal{margin-top:14px}.week{gap:0;font-size:8px}.week span{width:18px;height:18px}.passport{margin-bottom:18px;font-size:33px}footer{flex-wrap:wrap;gap:10px;margin-top:28px}footer span:last-child{width:100%;margin:0;font-size:8px}.exercise{border-radius:16px;padding:38px 22px 24px}.exercise h2{font-size:21px}.overlay{padding:12px}.option{font-size:16px}.stat-grid{grid-template-columns:1fr;gap:10px}.stat-grid article{flex-direction:row;align-items:center;gap:15px;padding:17px}.stat-grid b{font-size:25px}.stats-page{padding:22px}.stats-page h2{font-size:20px}}@media (prefers-reduced-motion:reduce){*{transition:none!important}}.source-control{color:#6f7f60;align-items:center;gap:7px;font-size:11px;display:flex}.source-control select{font:inherit;color:#354b34;cursor:pointer;background:#eef2e4;border:1px solid #dce4ce;border-radius:7px;padding:7px 8px}.selection-label{color:#83916f;margin:27px 0 10px;font-size:11px;font-weight:600}.languages{flex-wrap:wrap;margin:0 0 17px}.language{flex:1;min-width:175px;max-width:240px}.character-control{color:#7c8a6a;flex-wrap:wrap;align-items:center;gap:10px;margin:0 0 24px;font-size:11px;display:flex}.character-control>span{margin-right:4px}.character-control button{color:#6c7b5e;background:#fff;border:1px solid #e1e6d8;border-radius:24px;align-items:center;gap:8px;padding:4px 10px 4px 4px;font-size:11px;display:flex}.character-control button.selected{color:#2d4838;background:#edf2e2;border-color:#9caf7b}.character-control img{object-fit:cover;object-position:50% 18%;border-radius:50%;width:27px;height:27px}.hero{min-height:350px}.hero-copy{width:56%;padding:29px 20px 28px 27px}.hero h2{font-size:27px;line-height:1.35}.hero-art{width:44%;position:absolute;inset:0 0 0 auto;overflow:hidden}.hero-art>img{object-fit:cover;object-position:43% 30%;width:100%;height:100%;display:block}.hero-art:after{content:"";pointer-events:none;background:linear-gradient(90deg,#e9efdb 0%,#0000 16%);position:absolute;inset:0}.art-caption{z-index:1;color:#6d785d;background:#fffdf0e8;border-radius:6px;padding:6px 10px;font-size:9px;position:absolute;bottom:15px;right:14px}.avatar{overflow:hidden}.avatar img{object-fit:cover;object-position:50% 18%;width:100%;height:100%}.passport.portrait{border:3px solid #e0dccd;border-radius:50%;width:58px;height:58px;overflow:hidden}.passport.portrait img{object-fit:cover;object-position:50% 18%;width:100%;height:100%}.completion-portrait{border:5px solid #dce6c9;border-radius:50%;width:120px;height:120px;margin:0 auto 26px;overflow:hidden}.completion-portrait img{object-fit:cover;object-position:50% 18%;width:100%;height:100%}.context-portrait{object-fit:cover;object-position:50% 18%;border-radius:9px;flex-shrink:0;width:54px;height:66px}.option .option-text{color:inherit;white-space:normal;overflow-wrap:anywhere;border:0;padding:0;font-size:16px;line-height:1.7}.language-note{color:#7b886b;background:#eef2e4;border-radius:8px;margin:17px 0 0;padding:12px 15px;font-size:11px;line-height:1.8}html[lang=th]{font-family:Noto Sans Thai Looped,DM Sans,sans-serif}html[lang=th] h1,html[lang=th] h2,html[lang=th] h3{font-family:Noto Sans Thai Looped,sans-serif}html[lang=th] .eyebrow,html[lang=th] .brand-sub,html[lang=th] .pill,html[lang=th] .edition,html[lang=th] .card-label,html[lang=th] .lesson-copy small{letter-spacing:0;font-size:10px}html[lang=th] h1{letter-spacing:-.5px;font-size:30px;line-height:1.6}html[lang=th] .hero h2{font-size:25px;line-height:1.6}html[lang=th] .hero p{line-height:2}html[lang=th] .sidebar-note strong{line-height:1.9}html[lang=th] .quote{font-family:Noto Sans Thai Looped,sans-serif;font-size:14px}html[lang=th] .quote span{letter-spacing:0;font-family:inherit;font-size:9px}html[lang=th] .week{font-size:9px}.edition{white-space:normal;text-align:right;max-width:160px}.option-text[lang=th],[lang=th]:not(html){font-family:Noto Sans Thai Looped,sans-serif}@media (width<=1150px){.source-control>span{display:none}.header-right{gap:16px}.hero{min-height:350px}.hero-copy{padding-left:22px}.hero h2{font-size:24px}.hero-copy p{font-size:11px}.language{min-width:150px}.hero-art{width:43%}}@media (width<=930px){header{padding:0 23px}.hero-copy{width:60%;padding-right:10px}.hero-art{width:40%}.hero-art>img{object-position:38% 30%}.hero h2{font-size:23px}.language{min-width:145px}.language small{font-size:9px}.character-control>span{width:100%}}@media (width<=730px){header{padding:0 17px}.header-right{gap:10px}.breadcrumb{max-width:128px;font-size:9px}.source-control select{max-width:83px;padding:6px}.source-control svg{display:none}.selection-label{margin-top:23px}.languages{grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;display:grid}.language{flex-wrap:wrap;align-content:start;gap:7px;width:100%;min-width:0;max-width:none;padding:11px 9px}.language .flag{font-size:22px}.language>span:nth-child(2){order:2;width:100%}.language strong{font-size:11px}.language small{font-size:8px;line-height:1.6}.language .check,.language .circle{width:15px;height:15px;margin-top:4px}.language .check svg{width:12px}.character-control{gap:8px;margin-bottom:20px}.character-control>span{width:100%;font-size:10px}.character-control button{font-size:10px}.hero{min-height:330px}.hero-copy{width:57%;padding:24px 6px 25px 18px}.hero-art{width:43%}.hero h2{font-size:23px;line-height:1.4}.hero-copy p{font-size:10px;line-height:1.8}.hero .primary{gap:13px;padding:12px 15px;font-size:11px}.duration{max-width:155px;font-size:8px;line-height:1.8}.art-caption{padding:5px 6px;font-size:8px;bottom:11px;right:6px}.hero-art:after{background:linear-gradient(90deg,#e9efdb 0%,#0000 12%)}.pill{letter-spacing:.6px;padding:5px 6px;font-size:7px}.right-rail .traveler h3{line-height:1.7}html[lang=th] h1{font-size:25px;line-height:1.65}html[lang=th] .hero h2{font-size:22px;line-height:1.6}html[lang=th] .hero p{font-size:11px}html[lang=th] .pill,html[lang=th] .lesson-copy small{font-size:8px}html[lang=th] .eyebrow{font-size:9px}.option .option-text{font-size:15px}.context{gap:12px}.context p{font-size:11px}.language-note{font-size:10px}}.appearance-control{color:#7c8a6a;margin:-6px 0 26px;font-size:11px}.appearance-control>span{margin-bottom:9px;display:block}.appearance-control>div{grid-template-columns:repeat(auto-fit,minmax(min(100%,140px),1fr));gap:10px;max-width:620px;display:grid}.appearance-control button{color:#697b59;text-align:left;background:#fff;border:1px solid #e0e6d6;border-radius:11px;align-items:center;gap:9px;min-width:0;max-width:100%;padding:8px 10px;font-size:11px;display:flex;position:relative}.appearance-control button>span{overflow-wrap:anywhere;white-space:normal;flex:1;min-width:0}.appearance-control button.selected{color:#304d35;background:#edf3e2;border-color:#91aa68}.appearance-control button>svg{flex-shrink:0;margin-left:auto}.appearance-image{background:#e8eddd;border-radius:7px;flex-shrink:0;width:33px;height:39px;overflow:hidden}.appearance-image img{object-fit:cover;object-position:50% 0;transform-origin:50% 12%;width:100%;height:145px;transform:scale(1.8)}.hero-art.character-scene{background:url(/characters/arrival-backdrop.jpg) 50%/cover no-repeat}.hero-art.character-scene>img{object-fit:contain;object-position:center bottom;filter:drop-shadow(0 7px 6px #6b68431a);width:94%;height:89%;position:absolute;inset:8% 3% 3%}.hero-art.character-scene:after{background:linear-gradient(90deg,#e9efdb 0%,#e9efdb44 14%,#0000 27%)}.hero-art.character-scene .art-caption{bottom:10px;right:10px}.avatar img,.passport.portrait img,.completion-portrait img,.context-portrait,.character-control img{object-position:50% 0%}.avatar img,.passport.portrait img,.completion-portrait img{object-fit:cover;transform-origin:50% 0;height:350%;transform:scale(1.3)}.character-control button{overflow:hidden}.character-control img{object-fit:cover;object-position:50% 0%;background:#e8eddd;height:27px}.context-portrait{object-fit:cover;object-position:50% 0;background:#e2e9d5}.pair-summary{color:#83916e;align-items:center;gap:8px;margin-top:23px;font-size:11px;display:flex}.pair-summary>span{background:#edf1e4;border-radius:14px;margin-left:auto;padding:5px 9px;font-size:10px}.pair-summary+.section-title{margin-top:16px}.language{min-width:160px;max-width:230px}.languages{grid-template-columns:repeat(4,minmax(0,1fr));max-width:950px;display:grid}.language{width:100%;min-width:0}.language small{line-height:1.5}.quote{line-height:1.8}@media (width<=1150px){.languages{grid-template-columns:repeat(4,minmax(0,1fr))}.language{flex-wrap:wrap;gap:8px}.language>span:nth-child(2){order:2;width:100%}.language strong{font-size:12px}.language .check,.language .circle{margin-top:5px}.appearance-control>div{max-width:100%}.appearance-control button{gap:6px;padding:7px;font-size:10px}}@media (width<=730px){.languages{grid-template-columns:repeat(4,minmax(0,1fr));gap:6px}.language{gap:5px;padding:10px 7px}.language .flag{font-size:20px}.language strong{font-size:10px}.language small{font-size:8px}.language .check,.language .circle{width:12px;height:12px}.language .check svg{width:10px}.appearance-control{margin-bottom:22px;font-size:10px}.appearance-control>div{gap:6px}.appearance-control button{text-align:center;flex-direction:column;gap:6px;padding:8px 4px;font-size:9px}.appearance-control button>svg{width:11px;position:absolute;top:5px;right:4px}.appearance-image{width:37px;height:43px}.pair-summary{gap:6px;font-size:10px}.pair-summary>span{font-size:9px}.hero-art.character-scene>img{width:108%;height:87%;inset:10% -4% 3%}.hero-art.character-scene{background-position:53%}.hero-art.character-scene:after{background:linear-gradient(90deg,#e9efdb 0%,#e9efdb44 10%,#0000 24%)}}.study>p{color:#7d8c6d;font-size:12px;line-height:1.9}.study .study-mission{color:#5d7547;background:#eaf0dc;border-radius:8px;align-items:center;gap:9px;padding:13px;font-weight:600;display:flex}.study-words{gap:10px;margin-top:23px;display:grid}.study-words>div{background:#fff;border:1px solid #dfe5d4;border-radius:11px;grid-template-columns:1fr 42px;gap:5px 12px;padding:14px 15px;display:grid}.study-words span{color:#96a184;grid-column:1;font-size:11px;line-height:1.7}.study-words strong{color:#344c37;grid-column:1;font-size:15px;font-weight:500;line-height:1.8}.study-words .listen{grid-area:1/2/3;width:38px;min-height:43px}.study h2{margin-bottom:13px}.completion p{line-height:2}@media (width<=730px){.study-words>div{padding:12px}.study-words strong{font-size:14px}.study-words span{font-size:10px}}.phase-heading{color:#7e8e65;align-items:center;gap:10px;margin-top:10px;padding:10px 2px 2px;font-size:12px;display:flex}.phase-heading>span{border:1px solid #cdd8ba;border-radius:50%;place-items:center;width:22px;height:22px;font-size:9px;display:grid}.phase-heading strong{font-weight:600}.phase-heading small{letter-spacing:.6px;color:#9ba78b;margin-left:auto;font-size:9px}.encounter-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;display:grid}.encounter-grid article{background:#fff;border:1px solid #dfe6d3;border-radius:16px;flex-direction:column;align-items:flex-start;padding:26px;display:flex}.encounter-number{align-items:center;gap:12px;width:100%;margin-bottom:22px;font-size:30px;display:flex}.encounter-number span{letter-spacing:1px;color:#9aa689;margin-left:auto;font-size:10px}.encounter-grid h2{margin:9px 0;font-size:25px}.encounter-grid h3{margin:3px 0 6px;font-size:14px}.encounter-grid p{color:#8a9779;margin-bottom:24px;font-size:12px;line-height:1.9}.encounter-grid .primary{margin-top:auto}.catalog-note{color:#82946a;margin:0 0 21px;font-size:12px;line-height:1.9}.study-quiz-link{color:#84906f;background:0 0;border:0;justify-content:center;align-items:center;gap:12px;width:100%;margin-top:18px;padding:9px;font-size:12px;display:flex}.dialogue{flex-direction:column;width:760px;max-height:94vh;padding:30px 35px;display:flex;overflow:auto}.dialogue-head{align-items:center;gap:15px;display:flex}.dialogue-head h2{margin:5px 0;font-size:23px}.npc-avatar{color:#77668e;background:#ddd8ee;border-radius:16px;flex-shrink:0;place-items:center;width:49px;height:49px;font-family:Georgia,serif;font-size:23px;display:grid}.dialogue-settings{color:#879475;border-bottom:1px solid #e3e8db;flex-wrap:wrap;gap:20px;margin:17px 0;padding-bottom:15px;font-size:10px;display:flex}.dialogue-settings label{cursor:pointer;align-items:center;gap:6px;display:flex}.dialogue input{accent-color:#7f9e58}.conversation-log{scrollbar-width:thin;flex-direction:column;flex-shrink:0;gap:16px;height:280px;min-height:160px;padding:8px 5px 14px;display:flex;overflow:auto}.message{align-self:flex-start;gap:8px;max-width:88%;display:flex}.message>div{background:#ece9f3;border-radius:0 14px 14px;padding:15px 18px}.message small{letter-spacing:.8px;color:#8d7d9b;font-size:9px;font-weight:700}.message p{color:#3b3945;overflow-wrap:anywhere;margin:7px 0;font-size:14px;line-height:1.8}.message.mine{flex-direction:row-reverse;align-self:flex-end}.message.mine>div{background:#e4edd7;border-radius:14px 0 14px 14px}.message.mine small{color:#819867}.message-avatar{object-fit:cover;object-position:top;flex-shrink:0;width:26px;height:32px}.message .translation{color:#958c9e;border-top:1px solid #cfcbdc;padding-top:8px;font-size:11px}.message.mine .translation{color:#8c9b7a;border-color:#cedcbc}.replay-line{color:#8c8198;background:0 0;border:0;align-items:center;gap:5px;padding:4px 0;font-size:9px;display:flex}.response-area{border-top:1px solid #e3e8db;padding-top:17px}.response-tabs{background:#edf1e5;border-radius:9px;gap:6px;margin-bottom:16px;padding:4px;display:flex}.response-tabs button{color:#8b977d;background:0 0;border:0;border-radius:6px;flex:1;padding:9px 7px;font-size:11px}.response-tabs button.selected{color:#4d6543;background:#fff;box-shadow:0 1px 3px #34432a10}.dialogue-choices{gap:8px;display:grid}.dialogue-choices button{text-align:left;background:#fff;border:1px solid #d5e0c7;border-radius:10px;grid-template-columns:1fr 18px;gap:4px 9px;padding:13px 15px;font-size:13px;line-height:1.7;display:grid}.dialogue-choices button:hover{background:#eef4e4;border-color:#8ba96b}.dialogue-choices small{color:#96a287;grid-column:1;font-size:10px}.dialogue-choices svg{color:#93a67c;grid-area:1/2/3;align-self:center}.dialogue-choices button:disabled{opacity:.5}.guided-note,.privacy-note{color:#919c84;font-size:10px;line-height:1.8}.mic-button{color:#4f683e;background:#e2ebd3;border:1px solid #adc28e;border-radius:10px;justify-content:center;align-items:center;gap:10px;width:100%;padding:14px;font-size:13px;display:flex}.mic-button:disabled{opacity:.5;cursor:not-allowed}.mic-button.listening{color:#9c6149;background:#f2dcd4;border-color:#cf9b87}.mic-status{color:#9d805d;min-height:14px;font-size:11px;line-height:1.8}.privacy-note{font-size:9px}.dialogue form{gap:9px;margin-top:12px;display:flex}.dialogue textarea{font:inherit;resize:vertical;color:#3f583a;background:#fff;border:1px solid #dbe3cf;border-radius:9px;flex:1;min-width:0;min-height:65px;max-height:130px;padding:12px;font-size:12px;line-height:1.7}.dialogue form .primary{box-shadow:none;align-self:stretch;gap:6px;padding:12px;font-size:11px}.suggestions{color:#8d9c7b;margin-top:15px;font-size:11px}.suggestions summary{cursor:pointer}.suggestions button{text-align:left;background:0 0;border:0;border-bottom:1px solid #e0e6d7;width:100%;padding:10px 0;font-size:12px;line-height:1.7;display:block}.suggestions small{color:#9aa38e;font-size:10px;display:block}.dialogue-success{background:#e9f0dd;border-radius:12px;margin-top:15px;padding:20px}.dialogue-success>div{align-items:center;gap:10px;display:flex}.dialogue-success h3{margin:0;font-size:17px}.dialogue-success strong{color:#7c9c4d;margin-left:auto}.dialogue-success p{color:#859371;font-size:12px;line-height:1.8}.dialogue-error,.reformulate{color:#a27a49;background:#f4e7d7;border-radius:8px;padding:12px;font-size:11px;line-height:1.8}.sr-only{width:1px;height:1px;position:absolute;left:-10000px;overflow:hidden}.spin{animation:1s linear infinite rotate}@keyframes rotate{to{transform:rotate(360deg)}}@media (width<=730px){.sidebar .nav{width:24%;padding:7px 4px;font-size:8px}.encounter-grid{grid-template-columns:1fr;gap:14px}.encounter-grid article{padding:23px}.dialogue{width:100%;max-height:96vh;padding:28px 17px 20px}.dialogue-head .eyebrow{max-width:210px;font-size:8px}.dialogue-head h2{font-size:21px}.dialogue-settings{gap:12px;margin:14px 0;font-size:9px}.conversation-log{height:250px;min-height:150px}.message{max-width:95%}.message>div{padding:12px 14px}.message p{font-size:13px}.dialogue-choices button{padding:12px;font-size:12px}.response-tabs button{font-size:10px}.dialogue-success h3{font-size:15px}.dialogue-success strong{font-size:13px}.dialogue form .primary{padding:9px}.dialogue-head{padding-right:20px}}.encounter-grid .encounter-art{aspect-ratio:3/2;object-fit:cover;object-position:65% center;border-radius:15px 15px 0 0;width:calc(100% + 52px);max-width:none;margin:-26px -26px 23px}.npc-avatar{overflow:hidden}.npc-avatar img{object-fit:cover;object-position:65% 30%;width:100%;height:100%}.free-dialogue{width:850px;max-height:95vh;padding:0 0 25px}.free-dialogue .close{z-index:2;background:#fffdf3e8;border-radius:50%;place-items:center;width:32px;height:32px;display:grid}.free-scene{border-radius:22px 22px 0 0;flex-shrink:0;height:175px;position:relative;overflow:hidden}.free-scene>img{object-fit:cover;object-position:65% 15%;width:100%;height:100%;display:block}.free-scene:after{content:"";background:linear-gradient(90deg,#203b31d9,#0000 85%);position:absolute;inset:0}.free-scene>div{z-index:1;color:#fff9e6;position:absolute;bottom:23px;left:28px}.free-scene span{letter-spacing:1.6px;color:#edf0dc;font-size:8px}.free-scene h2{color:#fff9e6;margin:8px 0 4px;font-size:31px;line-height:1.2}.free-scene p{color:#e4ebd7;margin:0;font-size:11px}.mission-list{background:#edf2e3;flex-shrink:0;padding:17px 25px 13px}.mission-list>div{color:#6c8454;align-items:center;gap:8px;margin-bottom:11px;font-size:11px;display:flex}.mission-list small{margin-left:auto;font-size:11px}.mission-list p{color:#93a17f;align-items:center;gap:9px;margin:5px 0;font-size:11px;line-height:1.7;display:flex}.mission-list .achieved{color:#587442}.goal-circle{border:1px solid #c3d0af;border-radius:50%;flex-shrink:0;width:12px;height:12px}.mission-list svg{flex-shrink:0}.free-dialogue .dialogue-settings{margin:0;padding:14px 25px;font-size:10px}.dialogue-settings>small{color:#a2a892;margin-left:auto;font-size:8px}.free-dialogue .conversation-log{flex-shrink:1;height:250px;min-height:120px;margin:10px 24px 0}.free-dialogue .message-avatar{object-fit:cover;object-position:65% 30%;border-radius:9px;width:31px;height:35px}.free-dialogue .message.mine .message-avatar{object-position:top}.free-dialogue .message.theirs>div{background:#eee8dc}.free-response{border-top:1px solid #e2e9d8;padding:14px 25px 0}.free-response>p{color:#8e9b7b;margin:0 0 8px;font-size:10px;line-height:1.8}.free-response form{margin:3px 0 10px}.free-response textarea{min-height:62px;font-size:13px}.free-response .mic-button{padding:11px;font-size:12px}.free-response .privacy-note{margin-top:9px;font-size:9px}.free-status{color:#9a865c;min-height:17px;font-size:11px}.free-response .coach-hint{color:#9d895f;background:#f3ecd9;border-radius:8px;padding:9px}.ai-unavailable{color:#8c794e;background:#f2ebdc;border-radius:11px;margin:10px 25px;padding:18px 20px;font-size:13px}.ai-unavailable p{color:#a19474;font-size:11px;line-height:1.8}.ai-unavailable button{color:#6c8150;background:0 0;border:0;align-items:center;gap:12px;padding:10px 0 0;font-size:12px;display:flex}.free-dialogue>.dialogue-error,.free-dialogue>.audio-note,.free-dialogue>.dialogue-success{margin:12px 25px 0}html[lang=th] .free-scene span{letter-spacing:0;font-size:10px}@media (width<=730px){.encounter-grid .encounter-art{width:calc(100% + 46px);margin:-23px -23px 20px}.free-dialogue{padding:0 0 17px}.free-scene{border-radius:16px 16px 0 0;height:145px}.free-scene>div{bottom:19px;left:20px}.free-scene h2{font-size:27px}.free-scene span{font-size:7px}.mission-list{padding:14px 18px 10px}.mission-list p,.mission-list>div{font-size:10px}.free-dialogue .dialogue-settings{gap:9px;padding:12px 18px;font-size:9px}.dialogue-settings>small{width:100%;margin:0;font-size:7px}.free-dialogue .conversation-log{height:220px;min-height:130px;margin:7px 15px 0}.free-response{padding:12px 18px 0}.free-response>p{font-size:9px}.free-response textarea{min-height:60px;font-size:12px}.ai-unavailable{margin:10px 18px;padding:15px;font-size:12px}.free-dialogue>.dialogue-error,.free-dialogue>.audio-note,.free-dialogue>.dialogue-success{margin:10px 18px 0}}.message-translations{margin:.65rem 0;font-size:.9rem}.message-translations details{margin:.4rem 0}.message-translations summary{cursor:pointer;color:#38594c;padding:.35rem 0;font-weight:650}.word-anchor{display:inline;position:relative}.translated-utterance .translated-word{color:inherit;font:inherit;line-height:inherit;text-align:inherit;cursor:help;box-shadow:none;background:0 0;border:0;border-radius:0;min-height:0;margin:0;padding:0;display:inline}.translated-utterance .translated-word:hover,.translated-utterance .translated-word:focus-visible{text-underline-offset:4px;background:#e7ecdf;-webkit-text-decoration:underline dotted;text-decoration:underline dotted}.word-tooltip{z-index:10000;color:#fff9ec;text-align:left;overflow-wrap:anywhere;background:#2f493f;border-radius:.65rem;width:max-content;max-width:min(230px,65vw);max-height:160px;padding:.6rem .8rem;font-size:.85rem;font-weight:400;line-height:1.5;position:fixed;overflow-y:auto;box-shadow:0 4px 16px #263c3b33}.auth-page{background:#f6f5ed;place-items:center;min-height:100dvh;padding:24px;display:grid}.auth-card{background:#fffdf7;border:1px solid #dde4d2;border-radius:24px;width:min(100%,460px);padding:clamp(20px,5vw,40px)}.auth-card>select{float:right;max-width:110px}.auth-card h1{margin:30px 0 12px;font-size:26px}.auth-card h2{font-size:18px}.auth-card form,.auth-card label{gap:10px;display:grid}.auth-card form{gap:20px;margin-top:24px}.auth-card input,.auth-card select{width:100%;min-width:0;font:inherit;border:1px solid #b9c7aa;border-radius:9px;padding:12px}.auth-card small{color:#67715d;line-height:1.6}.auth-error{color:#a74430}.auth-switch{color:#426d50;background:0 0;border:none;padding:16px 0 0;text-decoration:underline}.account-access{overflow-wrap:anywhere;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;font-size:12px;display:flex}.account-access button{background:#fffdf8;border:1px solid #d4ddc9;border-radius:8px;padding:7px 12px}.usage-badge{overflow-wrap:anywhere;border:1px solid;border-radius:7px;max-width:100%;padding:5px 8px;font-size:11px;font-weight:700;line-height:1.5;display:inline-block}.usage-badge.no-ai{color:#345b41;background:#edf3e6;border-color:#b9cdaa}.usage-badge.uses-ai{color:#835020;background:#fff0d9;border-color:#e4c48f}.activity-notice{background:#fffdf8;border:1px solid #e2e5d8;border-radius:12px;grid-template-columns:auto 1fr;align-items:center;gap:8px 14px;margin:0 0 24px;padding:14px;display:grid}.activity-notice p{margin:0;font-size:12px;line-height:1.6}.activity-picker{max-width:650px;padding:32px;overflow-y:auto}.activity-picker h2{padding-right:20px}.activity-picker article{border:1px solid #dce3d2;border-radius:16px;margin-top:20px;padding:20px}.activity-picker p{font-size:14px;line-height:1.6}.activity-picker .primary{white-space:normal}@media (width<=600px){.activity-notice{grid-template-columns:1fr}.activity-picker{padding:22px}}.guided-dialogue{width:min(1120px,100%);min-width:0;padding:28px}.guided-layout{flex:none;grid-template-columns:minmax(250px,.9fr) minmax(0,1.3fr);grid-auto-rows:max-content;align-content:start;gap:26px;min-height:0;display:grid}.guided-scene{background:#f2eddf;border-radius:18px;align-self:start;min-width:0;margin:0;overflow:hidden}.guided-scene>img{object-fit:cover;object-position:63% center;width:100%;height:clamp(300px,49vh,480px);display:block}.guided-scene figcaption{padding:20px}.guided-scene h2{margin:14px 0 5px;font-size:28px}.guided-scene p{color:#67745c;margin:0;font-size:14px}.guided-conversation{min-width:0}.guided-dialogue .dialogue-settings{margin-top:0}.guided-dialogue .conversation-log{height:clamp(260px,38vh,390px)}.guided-dialogue .message{gap:10px;min-width:0;max-width:100%}.guided-dialogue .message>div{min-width:0}.guided-dialogue .message-avatar{object-fit:cover;object-position:62% 35%;background:#edf1e4;border-radius:12px;width:56px;height:64px}.guided-dialogue .mine .message-avatar{object-position:center top}@media (width<=820px){.guided-dialogue{padding:22px 16px}.guided-layout{grid-template-columns:1fr;gap:20px}.guided-scene{grid-template-columns:1.2fr 1fr;align-items:stretch;display:grid}.guided-scene>img{object-position:63% 35%;height:230px}.guided-scene figcaption{align-self:center;padding:16px}.guided-scene h2{font-size:24px}}@media (width<=480px){.guided-scene{display:block}.guided-scene>img{height:220px}.guided-scene figcaption{padding:14px 16px}.guided-scene h2{margin-top:8px;font-size:23px}.guided-dialogue .message-avatar{width:44px;height:54px}}.guided-voice-note{color:#728064;margin:-4px 0 12px;font-size:11px;line-height:1.5}.guided-translation .translation-toggle{color:#42664b;text-underline-offset:3px;cursor:pointer;background:0 0;border:0;padding:5px 0;font-size:12px;font-weight:650;text-decoration:underline}.guided-dialogue .message .guided-translation .translation{color:#53614e;margin-top:4px;font-size:13px;line-height:1.65}.guided-dialogue .dialogue-choices small{color:#53614e;font-size:12px}.guided-choice{background:#f7faef;border:1px solid #dbe4ce;border-radius:12px;align-items:center;gap:14px;padding:14px;display:flex}.guided-choice>.guided-translation{flex:1;min-width:0}.guided-choice .translated-utterance{margin:0;line-height:1.8}.guided-dialogue .guided-choice .translated-word{width:auto;min-width:0;font:inherit;color:inherit;box-shadow:none;background:0 0;border:0;border-radius:0;padding:0;display:inline}.guided-dialogue .guided-choice .translated-word:hover{-webkit-text-decoration:underline dotted;text-decoration:underline dotted}.guided-dialogue .guided-choice .choice-select{color:#45673e;background:#e9f0df;border:1px solid #b7c8a1;border-radius:10px;flex-shrink:0;place-items:center;width:42px;min-height:42px;padding:8px;display:grid}.guided-choice .message-translations{margin:5px 0 0}.varied-exercise{margin:0;display:block}.exercise-instruction{color:#52664a;margin:20px 0 14px;font-size:15px;line-height:1.6}.assembled-answer{background:#f0f4e7;border:2px dashed #bdcda8;border-radius:13px;flex-wrap:wrap;align-content:flex-start;align-items:center;gap:8px;min-height:100px;padding:15px;display:flex}.answer-placeholder{color:#7b886c;font-size:14px}.word-palette{flex-wrap:wrap;gap:9px;max-height:250px;margin:18px 0;padding:2px;display:flex;overflow-y:auto}.word-tile{color:#334c32;min-width:42px;min-height:44px;font:inherit;overflow-wrap:anywhere;background:#fffef8;border:1px solid #bccca7;border-bottom-width:3px;border-radius:10px;max-width:100%;padding:10px 14px;font-size:15px}.word-tile.selected{background:#dfead0}.word-tile:disabled{opacity:.4}.assembled-answer .word-tile:disabled{opacity:.85}.letter-palette .word-tile,.assembled-letters .word-tile{min-width:40px;padding:9px}.palette-actions{flex-wrap:wrap;justify-content:space-between;gap:10px;margin-top:10px;display:flex}.palette-actions button{color:#58704b;background:0 0;border:0;padding:6px 0;font-size:12px;text-decoration:underline}.palette-actions button:disabled{opacity:.4}.gap-sentence{color:#344c35;overflow-wrap:anywhere;white-space:pre-wrap;background:#f0f4e7;border-radius:14px;padding:20px;font-size:21px;line-height:2.4}.gap-sentence input{width:min(190px,100%);max-width:100%;color:inherit;font:inherit;background:#fffef7;border:0;border-bottom:2px solid #829d63;border-radius:5px 5px 0 0;margin:0 5px;padding:5px 9px}.written-answer{box-sizing:border-box;color:#334c32;width:100%;min-height:105px;font:inherit;resize:vertical;background:#fffef8;border:1px solid #bbcaa7;border-radius:12px;padding:16px;font-size:17px;line-height:1.7}.exercise-tolerance{color:#768368;margin:10px 0;font-size:12px;line-height:1.6;display:block}@media (width<=600px){.gap-sentence{padding:14px;font-size:18px}.word-palette{gap:7px}.word-tile{padding:8px 11px;font-size:14px}}.learning-notebook{background:#fafbf5;border:1px solid #dce3d0;border-radius:20px;margin-top:28px;padding:24px}.notebook-tabs{flex-wrap:wrap;gap:12px;margin-bottom:24px;display:flex}.notebook-tabs button,.notebook-practice,.notebook-actions button,.preflight-lessons button{color:#304b3b;font:inherit;cursor:pointer;background:#fff;border:1px solid #cdd7be;border-radius:10px;padding:10px 16px}.notebook-tabs [aria-pressed=true]{background:#e8eedb;border-color:#849d5c}.notebook-search{box-sizing:border-box;width:100%;font:inherit;border:1px solid #cdd7be;border-radius:10px;margin-bottom:20px;padding:12px}.notebook-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:16px;display:grid}.notebook-grid article{overflow-wrap:anywhere;background:#fff;border:1px solid #dce3d0;border-radius:14px;min-width:0;padding:20px}.notebook-grid h3{margin:8px 0 16px}.notebook-grid small{color:#768563}.notebook-grid details{margin:12px 0}.notebook-grid summary{cursor:pointer}.notebook-actions{gap:10px;margin-top:16px;display:flex}.notebook-practice{margin:16px 8px 0 0}.preflight-cycle{background:#f7f3e8;border:1px solid #e1ddca;border-radius:20px;margin-bottom:28px;overflow:hidden}.preflight-cycle>img{object-fit:cover;width:100%;height:180px}.preflight-cycle>div{padding:24px}.preflight-cycle h2{margin:0 0 10px}.preflight-lessons{flex-wrap:wrap;gap:10px;display:flex}.preflight-lessons button{text-align:left;white-space:normal;max-width:100%}.preflight-lessons button:disabled{opacity:.5;cursor:default}.character-customizer{background:#fafbf5;border:1px solid #dce3d0;border-radius:14px;margin:20px 0 28px;padding:16px 20px}.character-customizer>summary{cursor:pointer;font-weight:600}.character-customizer fieldset{border:0;min-width:0;margin:0;padding:0}.customizer-fields{grid-template-columns:repeat(auto-fit,minmax(min(100%,150px),1fr));gap:16px;display:grid}.customizer-fields label{flex-direction:column;gap:8px;min-width:0;display:flex}.customizer-fields input,.customizer-fields select{box-sizing:border-box;color:#304b3b;width:100%;font:inherit;background:#fff;border:1px solid #cdd7be;border-radius:8px;padding:10px}.customizer-actions{flex-wrap:wrap;gap:12px;margin-top:20px;display:flex}.customizer-actions button{font:inherit;cursor:pointer;border:1px solid #cdd7be;border-radius:8px;padding:10px 16px}.customizer-actions button:disabled{opacity:.5}.notebook-grid .word-source{font-size:1.15rem}.notebook-grid .guided-translation{margin:12px 0}@media (width<=730px){.sidebar .nav{white-space:normal;text-align:center;flex:1;width:auto;min-width:0;font-size:9px;line-height:1.2}.notebook-actions{flex-wrap:wrap}.learning-notebook{padding:16px}}.progressive-units{gap:14px;margin:18px 0;display:grid}.progressive-unit{background:#fff;border:1px solid #dce3d0;border-radius:14px;min-width:0;overflow:hidden}.progressive-unit>summary{cursor:pointer;align-items:center;gap:14px;padding:18px;list-style:none;display:flex}.progressive-unit>summary:before{content:"›";color:#83966b;font-size:24px}.progressive-unit[open]>summary:before{transform:rotate(90deg)}.progressive-unit>summary strong{flex:1;min-width:0}.progressive-unit>summary small{white-space:nowrap;color:#768563}.progressive-unit>p{color:#768563;margin:0;padding:0 18px 14px}.progressive-steps{grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:10px;padding:0 14px 16px;display:grid}.progressive-steps>button{text-align:left;color:#304b3b;font:inherit;cursor:pointer;background:#fafbf5;border:1px solid #dce3d0;border-radius:10px;align-items:flex-start;gap:12px;min-width:0;padding:14px;display:flex}.progressive-steps>button.current{background:#edf2e2;border-color:#89a35f}.progressive-steps>button:disabled{opacity:.5;cursor:default}.progressive-steps>button>span{flex-shrink:0}.progressive-steps strong,.progressive-steps small{overflow-wrap:anywhere;display:block}.progressive-steps small{color:#768563;margin-top:6px;font-size:12px}.exercise-model{background:#edf2e2;border:1px solid #dce3d0;border-radius:10px;margin:16px 0;padding:14px;position:relative}.exercise-model summary{cursor:pointer}.exercise-model p{padding-right:44px}.exercise-model .listen{position:absolute;bottom:12px;right:12px}.appearance-control>div{grid-template-columns:repeat(auto-fit,minmax(min(100%,190px),1fr));gap:12px;max-width:none}.appearance-control button{text-align:left;flex-direction:row;gap:10px;min-height:64px;padding:10px 14px;font-size:14px}.appearance-control button>span{white-space:nowrap;overflow-wrap:normal;word-break:normal;-webkit-hyphens:none;hyphens:none}.appearance-control .appearance-image{flex-shrink:0}.appearance-control button>svg{flex-shrink:0;width:14px;height:14px;margin-left:auto;position:static}.listening-steps{margin:12px 0;padding-left:24px;line-height:1.7}.listening-help{color:#697b59;margin:12px 0 18px;font-size:14px}.writing-course{background:#edf2e2;border:1px solid #cad8b7;border-radius:18px;margin-bottom:24px;padding:24px}.writing-course h2{margin:10px 0}.writing-catalog{margin-top:20px}.writing-catalog summary,.writing-hints summary{cursor:pointer}.writing-catalog>div{grid-template-columns:repeat(auto-fit,minmax(min(100%,160px),1fr));gap:8px;margin-top:14px;display:grid}.writing-catalog button{font:inherit;cursor:pointer;background:#fff;border:1px solid #cdd7be;border-radius:10px;flex-wrap:wrap;align-items:center;gap:10px;min-width:0;padding:12px;display:flex}.writing-catalog button:disabled{opacity:.5;cursor:default}.writing-catalog small{color:#697b59;font-size:12px}.writing-cards{grid-template-columns:repeat(auto-fit,minmax(min(100%,210px),1fr));gap:16px;margin:20px 0;display:grid}.writing-cards article{background:#fafbf5;border:1px solid #dce3d0;border-radius:12px;min-width:0;padding:18px}.writing-cards h3{font-size:17px}.writing-cards p{font-size:14px;line-height:1.6}.writing-cards button{color:#304b3b;font:inherit;cursor:pointer;background:#edf2e2;border:1px solid #cdd7be;border-radius:8px;align-items:center;gap:8px;padding:10px 14px;display:inline-flex}.writing-glyph{text-align:center;white-space:pre-wrap;overflow-wrap:anywhere;font-weight:600;display:block;font-size:48px!important;line-height:1.8!important}.writing-assembled{border:1px solid #dce3d0;border-radius:10px;min-height:85px;margin:12px 0}.writing-options{margin-top:20px}.writing-options .option{min-height:64px;font-size:24px}.writing-options .option span{overflow-wrap:anywhere}.writing-hints{margin:20px 0}.writing-exercise>h3{margin-top:24px}.writing-options .option .writing-choice-glyph{font-size:32px;line-height:1.7}.writing-catalog button>span:last-of-type{overflow-wrap:anywhere}.progression-unlock{background:#edf2e2;border:1px solid #d5dfc7;border-radius:12px;margin:0 14px 16px;padding:16px}.progression-unlock p{margin:0 0 12px;line-height:1.6}.progression-unlock .primary{white-space:normal;text-align:left;max-width:100%}.writing-cards .trace-letter-button{margin:10px 0 0 8px}.letter-tracing{background:#f5f7ed;border:1px solid #d1ddc1;border-radius:16px;min-width:0;margin:22px 0;padding:20px}.letter-tracing h3{margin-top:0}.tracing-modes,.tracing-tools,.tracing-tools>div{flex-wrap:wrap;gap:8px;display:flex}.tracing-modes{margin:16px 0}.letter-tracing button{color:#304b3b;font:inherit;cursor:pointer;background:#fff;border:1px solid #cbd7ba;border-radius:9px;justify-content:center;align-items:center;gap:7px;min-height:42px;padding:9px 12px;display:inline-flex}.letter-tracing button[aria-pressed=true]{background:#e1eacd;border-color:#839d5e}.letter-tracing button:disabled{opacity:.45;cursor:default}.tracing-surface{background:#fffef8;border:2px solid #bac9a4;border-radius:12px;width:100%;max-width:400px;margin:0 auto 16px;overflow:hidden}.tracing-surface svg{aspect-ratio:1;touch-action:none;-webkit-user-select:none;user-select:none;cursor:crosshair;width:100%;height:auto;display:block}.tracing-surface svg:focus-visible{outline-offset:-4px;outline:3px solid #739348}.tracing-grid{fill:none;stroke:#dbe2ce;stroke-width:1px;stroke-dasharray:5 6;pointer-events:none}.tracing-model{pointer-events:none}.tracing-tools{justify-content:center}.tracing-note{color:#697b59;margin-bottom:0;line-height:1.6;font-size:13px!important}@media (width<=600px){.letter-tracing{padding:14px}.tracing-tools button{font-size:13px}.writing-cards .trace-letter-button{margin-left:0}}.tracing-status{z-index:1;color:#304b3b;background:#edf2e2;border-radius:8px;max-width:400px;min-height:2.75rem;margin:0 auto 8px;padding:8px 12px;font-weight:600;position:sticky;top:0}.tracing-status.good{color:#244625;background:#dcebd1}.tracing-status.bad{color:#683a28;background:#f9e8d9}.letter-tracing .trace-next{color:#fff;background:#294b3a;border-color:#294b3a;margin-top:8px;display:flex}