:root{font-family:Arial,Helvetica,sans-serif;color:#17332d;background:#f4f8f6;font-size:16px}*{box-sizing:border-box}body{margin:0}button,select,input{font:inherit}button,a,select{touch-action:manipulation}button{cursor:pointer;border:1px solid #c8dcd5;border-radius:12px;padding:12px 18px;background:white;color:#17332d;font-weight:600}button:hover{border-color:#087463;background:#eaf5ef}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #d99214;outline-offset:3px}button:disabled{cursor:default;opacity:.7}header{max-width:1260px;margin:auto;padding:24px 30px;display:flex;justify-content:space-between;align-items:center;gap:15px}.brand{display:flex;align-items:center;gap:10px;color:#17332d;text-decoration:none;font-weight:700;font-size:23px}.mark{background:#0b6659;color:white;border-radius:10px;padding:8px 13px}.brand small{font-size:12px;letter-spacing:1.3px;border-left:1px solid #bfd3ca;padding-left:12px;margin-left:6px}.badge{font-size:14px;color:#0b6659;background:#e2eee7;padding:9px 14px;border-radius:30px}main{max-width:1200px;margin:auto;padding:15px 30px 35px}.heading{display:flex;align-items:center;justify-content:space-between;gap:25px;margin:20px 0 28px}.eyebrow{font-size:13px;letter-spacing:2px;font-weight:bold;color:#0b6659}h1{font-size:52px;letter-spacing:-1.5px;margin:12px 0}h1 span{font-size:26px;color:#71877d;font-weight:400;margin-left:14px;letter-spacing:0}.heading p{line-height:1.6}.score{min-width:170px;display:grid;gap:9px}.score strong{font-size:28px}.score span{font-size:14px;color:#526b61}progress{height:8px;width:100%;accent-color:#0b6659}nav{display:flex;gap:8px;margin-bottom:25px;flex-wrap:wrap}nav button{background:transparent;border-color:transparent;font-size:15px}nav .active{background:#0b6659;color:white}#catalog{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}.fruit{padding:0;overflow:hidden;text-align:left;border:1px solid #e0e9e3;border-radius:18px;background:white;transition:transform .15s}.fruit:hover{transform:translateY(-4px);background:white}.fruit img{width:100%;height:155px;display:block;object-fit:cover;background:#edf2ec}.fruit .label{padding:15px;display:block}.fruit strong{display:block;font-size:18px;line-height:1.3}.fruit small{font-size:14px;color:#64796e;display:block;margin-top:5px}.fruit .seen{float:right;font-size:14px;color:#0b6659}.note{font-size:14px;color:#526b61;padding:15px 0;line-height:1.7}footer{border-top:1px solid #d6e1da;padding-top:18px;display:flex;align-items:center;justify-content:space-between;font-size:14px;color:#526b61}footer button{font-size:14px;padding:8px 12px}.settings{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:20px}.settings label{display:flex;align-items:center;gap:12px}select,input{padding:12px;border:1px solid #bdcec5;border-radius:10px;background:white}.primary{background:#0b6659;color:white;border-color:#0b6659}.primary:hover{background:#085548;color:white}#game{background:white;border:1px solid #d8e6df;border-radius:24px;padding:30px;min-height:300px;text-align:center}#game h2{font-size:28px;margin:15px 0}.options{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;max-width:800px;margin:25px auto}.option{padding:0;overflow:hidden}.option img{width:100%;height:150px;object-fit:cover;display:block}.option span{display:block;padding:12px}.promptimg{height:190px;width:230px;object-fit:cover;border-radius:18px}#feedback{min-height:28px;font-weight:bold;margin:15px 0;color:#0b6659}.wrong{border:3px solid #cc653c}.correct{border:3px solid #087463;background:#e5f6ec}.answerform{display:flex;justify-content:center;gap:10px;margin:25px 0}input{max-width:100%;width:250px}.listenbutton{font-size:18px;padding:20px 28px;background:#fcce59;border-color:#edbd40}.hint{font-size:14px;color:#64796e;line-height:1.6}.summary{font-size:52px;color:#0b6659;font-weight:bold}dialog{border:none;border-radius:24px;padding:28px;max-width:500px;width:calc(100% - 32px);box-shadow:0 25px 100px #17332d33}dialog::backdrop{background:#17332d99}.close{float:right;padding:8px 12px;margin-bottom:12px}#detailcontent{text-align:center;clear:both}#detailcontent img{width:100%;height:240px;object-fit:cover;border-radius:16px}#detailcontent h2{font-size:32px;margin:20px 0 8px}#detailcontent .english{color:#526b61;font-size:20px;margin:0 0 20px}.sentence{padding:18px;background:#eef5f0;border-radius:15px;line-height:1.7;margin:16px 0}.audio{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}#creditpanel{font-size:14px;line-height:1.7;margin-top:20px}#creditpanel a{color:#0b6659}[hidden]{display:none!important}@media(max-width:950px){#catalog{grid-template-columns:repeat(4,1fr)}.brand small{display:none}.fruit img{height:140px}}@media(max-width:700px){header{padding:18px}main{padding:0 18px 25px}.heading{align-items:flex-start}.heading h1{font-size:38px}h1 span{display:block;margin:5px 0;font-size:22px}.score{min-width:100px;margin-top:28px}.score strong{font-size:23px}#catalog{grid-template-columns:repeat(2,1fr);gap:12px}.fruit img{height:145px}.badge{font-size:12px;padding:8px}.brand{font-size:20px}nav{gap:4px}nav button{padding:11px;font-size:14px}.options{grid-template-columns:repeat(2,1fr)}#game{padding:20px 12px}.option img{height:140px}.answerform{flex-wrap:wrap}.heading p{font-size:15px}.eyebrow{font-size:12px}footer{gap:10px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}

.topicnav{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:15px 0;border-bottom:1px solid #d6e1da}.topicnav label{font-weight:700}.topicnav select{min-width:230px;font-weight:600;color:#0b6659}.topicnav>span{font-size:14px;color:#526b61}.swatch{height:155px;width:100%;border-bottom:1px solid #e0e9e3}.option .swatch{height:150px}.swatch.promptimg{display:block;height:190px;width:230px;margin:auto;border:1px solid #d6e1da;border-radius:18px}#detailcontent .swatch{height:240px;border:1px solid #d6e1da;border-radius:16px}@media(max-width:700px){.topicnav select{min-width:0;flex:1}.topicnav>span{display:none}.swatch{height:145px}.option .swatch{height:140px}}

.verbcard{min-height:150px;display:flex;align-items:center;justify-content:center;padding:20px;background:#e2eef8;color:#173c64;text-align:center;font-size:22px;line-height:1.35}.verbcard strong{overflow-wrap:anywhere}.option .verbcard{height:100%;min-height:130px}.verbcard.promptimg{min-height:90px}#detailcontent>.verbcard{border-radius:12px}

.familytree{background:#f3f8f5;border:1px solid #c5dcd1;border-radius:18px;padding:22px;margin:20px 0 28px}.familytree h2{margin-top:0}.treescroll{overflow-x:auto;padding:10px 0}.treecanvas{min-width:720px;max-width:1000px;margin:auto}.grandparents{display:grid;grid-template-columns:1fr 1fr;gap:40px}.treebranch{display:flex;flex-direction:column;align-items:center}.treecouple{display:flex;justify-content:center;align-items:center}.treenode{background:white;border:2px solid #84b6a3;border-radius:12px;padding:12px;text-align:center;min-width:112px;color:#17493b;font-weight:700}.treenode small{display:block;font-size:12px;font-weight:400;margin-top:5px;max-width:140px}.coupleline{width:22px;height:2px;background:#5d9380}.treedown{width:2px;height:24px;background:#5d9380;margin:auto}.parentslink{border-top:2px solid #5d9380;width:52%;margin:16px auto 0;text-align:center;font-size:12px;padding-top:5px}.siblings{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;border-top:2px solid #5d9380;padding-top:18px}.siblings .treenode{position:relative;min-width:0}.siblings .treenode:before{content:'';position:absolute;width:2px;height:20px;background:#5d9380;top:-20px;left:50%}.treefocus{background:#d5eee2;border-color:#0b6659}.myfamily{width:max-content;margin:auto}.children{display:flex;justify-content:center;gap:24px}.familytree[hidden]{display:none}

.homehero{margin:0 0 26px;overflow:hidden;border-radius:22px;background:#e5efe6;border:1px solid #d1e1d7}.homehero img{display:block;width:100%;height:clamp(180px,24vw,310px);object-fit:cover;object-position:center}.herocaption{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 22px;background:#fffdf5}.herocaption strong{font-size:21px;color:#0b6659}.herocaption span{font-size:14px;color:#526b61}@media(max-width:600px){.homehero{border-radius:16px}.herocaption{align-items:flex-start;flex-direction:column;padding:14px 16px;gap:5px}.herocaption strong{font-size:19px}.herocaption span{font-size:13px}}

#dialogues[hidden]{display:none}.dialoguecontrols{margin:18px 0}.dialoguecard{background:#fff;border:1px solid #d1e1d7;border-radius:20px;padding:24px;margin-bottom:22px}.dialoguecard h3{margin:0;font-size:23px;color:#0b6659}.dialogueroles{font-size:14px;color:#526b61;padding:10px 0;border-bottom:1px solid #d1e1d7}.dialoguelines{list-style:none;padding:0;margin:0}.dialoguelines li{display:grid;grid-template-columns:30px 1fr 42px;gap:12px;padding:14px 12px;margin:8px 0;border-radius:12px;background:#edf5ef}.dialoguelines .speakerb{background:#eef3fa}.speaker{font-weight:800;color:#0b6659;padding-top:4px}.dialoguelines p{margin:0;font-size:18px;line-height:1.55}.dialoguelines .dialogueenglish{font-size:15px;color:#526b61;margin-top:5px}.dialogueaudio{padding:6px;align-self:start;min-height:42px}.hideenglish .dialogueenglish{display:none}@media(max-width:600px){.dialoguecard{padding:16px}.dialoguelines li{gap:7px;padding:12px 8px;grid-template-columns:22px 1fr 38px}.dialoguelines p{font-size:17px}.dialoguecard h3{font-size:21px}}

.numberrules{background:#fffdf5;border:1px solid #d1e1d7;border-radius:20px;padding:22px;margin-bottom:24px}.numberrules[hidden]{display:none}.rulesscroll{overflow-x:auto}.numberrules table{border-collapse:collapse;width:100%;min-width:470px}.numberrules th,.numberrules td{text-align:left;padding:12px;border-bottom:1px solid #d1e1d7;font-size:16px;line-height:1.6}.numberrules th{color:#0b6659}.numberrules td:first-child{width:35%}

#regionhome[hidden],#topicmenu[hidden],#lessonmain[hidden]{display:none}.regionhome,.topicmenu{max-width:1120px;margin:30px auto;padding:0 24px}.welcomeimage{display:block;width:100%;height:230px;object-fit:cover;border-radius:22px;margin-bottom:28px}.regionhome h1{font-size:clamp(34px,5vw,56px);margin:8px 0 14px}.homeintro{font-size:22px;line-height:1.6}.homeintro span{font-size:17px;color:#526b61}.regionchoices{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:26px 0}.regionchoice{display:flex;flex-direction:column;align-items:flex-start;gap:12px;padding:30px;text-align:left;border-radius:22px;background:#fffdf5;border:2px solid #c7dccc}.regionchoice:hover{border-color:#0b6659;background:#edf5ef}.regionchoice strong{font-size:30px;color:#0b6659}.regionchoice small{font-size:17px}.regionicon{display:inline-block;border-radius:50%;padding:12px;background:#d9ede1;font-weight:800;color:#0b6659}.regioncta{font-weight:700;color:#0b6659;margin-top:8px}.lessonback{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;margin:0 0 12px}.lessonback label{display:flex;align-items:center;gap:10px}.topicmenu h1{margin:26px 0 8px}#topicgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:25px 0}.topiclink{display:flex;flex-direction:column;padding:0;overflow:hidden;border-radius:18px;text-align:left;background:#fff;border:1px solid #d1e1d7}.topiclink img{width:100%;height:145px;object-fit:cover}.topiclink strong{font-size:21px;color:#0b6659;padding:15px 16px 6px}.topiclink span{padding:0 16px 16px;color:#526b61}.topiclink:hover{border-color:#0b6659}.regionchoice:focus-visible,.topiclink:focus-visible{outline:3px solid #0b6659;outline-offset:4px}@media(max-width:650px){.regionchoices{grid-template-columns:1fr;gap:15px}.regionchoice{padding:23px}.welcomeimage{height:170px}#topicgrid{grid-template-columns:repeat(2,1fr);gap:12px}.topiclink img{height:110px}.topiclink strong{font-size:18px}.topiclink span{font-size:13px}.regionhome,.topicmenu{padding:0 16px}}

.sitevisits{max-width:1120px;margin:28px auto 36px;padding:18px 24px;border-top:1px solid #d1e1d7;display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap;color:#526b61}.sitevisits strong{font-size:24px;color:#0b6659}.sitevisits small{width:100%;text-align:center;font-size:13px}

#readingpanel{background:#fff;border:1px solid #d1e1d7;border-radius:20px;padding:26px;margin:20px 0}#readingpanel h2{color:#0b6659;margin:0 0 8px}.readingenglish{color:#526b61}.readingcontrols{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:22px 0}.readingcontrols label{display:flex;gap:8px;align-items:center}.readingpassage{border-top:1px solid #d1e1d7}.readingline{display:grid;grid-template-columns:1fr 44px;gap:14px;padding:18px 0;border-bottom:1px solid #e4ece7}.readingline p{margin:0;font-size:20px;line-height:1.75}.readingline .readingenglish{font-size:16px;margin-top:7px}.readinglineaudio{align-self:start;padding:8px;min-height:44px}.hideenglish .readingenglish{display:none}#readingstatus{min-height:24px;color:#0b6659;font-size:15px}@media(max-width:600px){#readingpanel{padding:18px}.readingline{gap:10px}.readingline p{font-size:18px}.readingline .readingenglish{font-size:15px}.readingcontrols button{font-size:14px}}

#topicgrid{display:block}.topicgroup{margin:30px 0 42px}.topicgroup h2{color:#0b6659;font-size:27px;padding-bottom:12px;border-bottom:2px solid #c7dccc}.topicgroupgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}@media(max-width:650px){.topicgroupgrid{grid-template-columns:repeat(2,1fr);gap:12px}.topicgroup h2{font-size:23px}}

#communitypanel{margin:24px 0}#communitypanel h2{color:#0b6659}.communitytabs,.communityactions{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0}.communityaccount{padding:15px 18px;background:#edf5ef;border-radius:14px;margin:18px 0}.communityaccount a{color:#0b6659;font-weight:700}.communitycomposer,.communitythread{padding:24px;background:#fff;border:1px solid #d1e1d7;border-radius:18px;margin:20px 0}.communityform{display:grid;gap:14px}.communityform label{display:grid;gap:7px;font-size:15px;font-weight:600}.communityform input,.communityform textarea{width:100%;min-width:0;padding:12px;border:1px solid #b7cdc1;border-radius:10px;font:inherit;background:#fff;color:#163e34}.communityform textarea{resize:vertical}.communityform button{justify-self:start}.communitystatus{min-height:20px;color:#0b6659;line-height:1.5}.communitymeta{display:flex;gap:10px;flex-wrap:wrap;align-items:center;font-size:14px;color:#526b61}.communitymeta time{font-size:12px}.teacherbadge{background:#d9ede1;color:#0b6659;font-weight:700;border-radius:8px;padding:4px 8px}.communitybody{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.7}.communitythread h3{overflow-wrap:anywhere;color:#0b6659}.communityreplies{margin:18px 0 18px 18px;border-left:3px solid #d9eade;padding-left:16px}.communityreply{padding:14px 0;border-bottom:1px solid #e4ece7}.communitydelete{font-size:13px;padding:7px 10px}.answerstatus{font-size:14px;color:#526b61}.communitythread summary{cursor:pointer;color:#0b6659;font-weight:700;padding:10px 0}.deleteconfirm{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin:10px 0}@media(max-width:600px){.communitycomposer,.communitythread{padding:17px}.communityreplies{margin-left:5px;padding-left:12px}.communitytabs button{font-size:14px}.communitymeta strong{overflow-wrap:anywhere}}

.fruit img.positionimage,.option img.positionimage,.promptimg.positionimage,#detail img.positionimage{object-fit:contain;background:#f4f8f6}.fruit img.banknoteimage,.option img.banknoteimage,.promptimg.banknoteimage,#detail img.banknoteimage{object-fit:contain;background:#f4f8f6}.realmoney{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center;border:1px solid #d6e1da;border-radius:22px;padding:24px;margin:24px 0;background:#fff}.realmoney[hidden]{display:none}.realmoney h2{font-size:28px}.realmoney p{line-height:1.7}.realmoney a{font-size:13px;color:#0b6659}.realmoney img{width:100%;max-height:360px;object-fit:contain;border-radius:14px;background:#f4f8f6}@media(max-width:650px){.realmoney{grid-template-columns:1fr;padding:18px}.realmoney img{max-height:300px}}

.realmoney{display:block}.banknotegrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.banknotecard{display:flex;flex-direction:column;gap:10px;border:1px solid #d6e1da;border-radius:16px;padding:14px;background:#f8fbf9}.banknotepreview{padding:0;border:0;background:transparent;width:100%;text-align:center;display:flex;flex-direction:column;gap:7px}.banknotepreview img{width:100%;height:210px;max-height:210px;object-fit:contain}.banknotepreview strong{font-size:22px}.banknotepreview span{font-size:16px}.banknotecard>a{overflow-wrap:anywhere}.banknotecard>button:last-of-type{font-size:13px;padding:10px}#detail img.banknoteimage{height:auto;max-height:460px;width:100%;object-fit:contain}@media(max-width:850px){.banknotegrid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:520px){.banknotegrid{grid-template-columns:1fr}.banknotepreview img{height:230px;max-height:230px}}

.fruit img.clothesimage,.option img.clothesimage,.promptimg.clothesimage,#detail img.clothesimage{object-fit:contain;background:white}.homehero img.clotheshero{object-fit:contain;background:white}#detail img.clothesimage{height:280px;width:100%;object-fit:contain}

.booknav{color:#0b6659;font-weight:700;text-decoration:none;line-height:1.5}.bookfeature{text-align:left;display:grid;grid-template-columns: minmax(0,1fr) minmax(0,1fr);gap:28px;align-items:center;background:white;border:1px solid #d6e1da;border-radius:22px;padding:26px;margin-top:38px}.bookfeature img{display:block;width:100%;height:auto;border-radius:12px}.bookfeature h2{font-size:29px;margin:8px 0}.bookfeature p{line-height:1.7}.bookauthor{font-weight:700;color:#0b6659}.bookactions{display:flex;gap:16px;align-items:center;flex-wrap:wrap}.bookactions a{color:#0b6659;font-weight:700}.bookbutton{display:inline-block;border-radius:12px;background:#0b6659;color:white!important;text-decoration:none;padding:14px 20px;font-weight:700;line-height:1.5}.bookbutton:hover{background:#084f45}.bookpage{max-width:1100px;margin:auto;padding:24px 30px 60px}.bookpage h1{font-size:clamp(30px,5vw,48px);line-height:1.15;margin:14px 0}.booksubtitle{font-size:22px}.bookcover{margin:32px 0}.bookcover img{display:block;width:100%;height:auto;border-radius:14px}.bookcover figcaption{color:#526b61;font-size:14px;margin-top:12px;line-height:1.6}.bookdescription{background:white;border:1px solid #d6e1da;border-radius:22px;padding:28px;line-height:1.8}.bookdescription h2{font-size:25px}.bookdescription li{margin:8px 0}.bookisbn{font-size:14px;color:#526b61}@media(max-width:700px){header{flex-wrap:wrap}.booknav{font-size:14px}.bookfeature{grid-template-columns:1fr;padding:18px;gap:14px}.bookfeature h2{font-size:25px}.bookpage{padding:20px 18px 40px}.bookdescription{padding:20px}}

.booknavcover{display:inline-flex;align-items:center;gap:12px}.booklinkicon{display:block;flex:0 0 38px;width:38px;height:56px;overflow:hidden;border-radius:4px;box-shadow:0 3px 8px #17332d26}.booklinkicon img{display:block;width:100%;height:100%;object-fit:cover;object-position:right center}@media(max-width:700px){.booknavcover{gap:9px}.booklinkicon{flex-basis:30px;width:30px;height:44px}}

.fruit img.dishimage,.option img.dishimage,.promptimg.dishimage,#detail img.dishimage{object-fit:contain;background:white}#detail img.dishimage{width:100%;height:300px;object-fit:contain}

.mark.bookmark{display:inline-flex;flex-shrink:0;padding:0;background:transparent}.bookmark img{display:block;width:44px;height:44px}

.fruit img.coffeeimage,.option img.coffeeimage,.promptimg.coffeeimage,#detail img.coffeeimage{object-fit:contain;background:white}#detail img.coffeeimage{width:100%;height:300px;object-fit:contain}

.topicgroup h2{display:flex;align-items:center;gap:17px;border:0;border-left:6px solid;border-radius:14px;padding:18px 22px;margin:0 0 22px}.topicgroup[data-group="parts-of-speech"] h2{background:#e8f2ff;color:#174c80;border-left-color:#2874ba}.topicgroup[data-group="topics"] h2{background:#fff0db;color:#884500;border-left-color:#c97514}.groupicon{display:flex;align-items:center;justify-content:center;flex:0 0 52px;width:52px;height:52px;border-radius:12px;background:#ffffffb3;font-size:29px;font-weight:800}.groupicon svg{width:31px;height:31px}.grouptitle{display:flex;flex-direction:column;gap:5px}.grouptitle strong{font-size:28px;line-height:1.2}.grouptitle small{font-size:17px;font-weight:600;line-height:1.4}@media(max-width:650px){.topicgroup h2{gap:13px;padding:16px;margin-bottom:16px}.groupicon{flex-basis:44px;width:44px;height:44px;font-size:25px}.grouptitle strong{font-size:24px}.grouptitle small{font-size:16px}}

.audiohelp{margin:24px 0;padding:16px;border:1px solid #c7d9d2;border-radius:12px;background:#fff}.audiohelp summary{cursor:pointer;font-weight:700}.audiohelp select{max-width:100%;margin:10px 0}.audiohelp [data-audio-status]{line-height:1.5}

.learningsections{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:24px 0}.learningsections button{display:flex;flex-direction:column;justify-content:center;gap:6px;padding:18px 10px;min-height:88px;border:2px solid #c5d8ce;background:#fff;color:#244c43}.learningsections strong{font-size:20px;line-height:1.25}.learningsections span{font-size:15px;line-height:1.3}.learningsections [data-section="parts-of-speech"][aria-pressed="true"]{background:#e8f2ff;color:#174c80;border-color:#2874ba}.learningsections [data-section="topics"][aria-pressed="true"]{background:#fff0db;color:#884500;border-color:#c97514}.learningsections [data-section="similar-sounds"][aria-pressed="true"]{background:#f1eaf8;color:#704785;border-color:#704785}#topicmenuheading{font-size:clamp(28px,4vw,44px);margin:20px 0 12px}#topicgrid .topicgroup[hidden]{display:none}@media(max-width:650px){.learningsections{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;margin:20px 0}.learningsections button{padding:14px 6px;min-height:92px;border-radius:13px}.learningsections strong{font-size:16px}.learningsections span{font-size:13px}}

.topicgroup[data-group="similar-sounds"] a.topiclink{text-decoration:none}

.learningsections [data-section="real-life-scenarios"][aria-pressed="true"]{background:#e4f3ec;color:#185d46;border-color:#288565}.topicgroup[data-group="real-life-scenarios"] h2{background:#e4f3ec;color:#185d46;border-left-color:#288565}

.animalimage{width:100%;aspect-ratio:1/1;background-color:#fff;background-repeat:no-repeat;background-size:500% 200%;display:block}.fruit .animalimage,.option .animalimage{width:100%;height:auto;aspect-ratio:1/1}#detailcontent>.animalimage{width:min(100%,340px);margin:0 auto;border-radius:16px}.promptimg.animalimage{width:min(100%,300px);height:auto;margin:0 auto}

/* Local vocabulary illustrations: fit inside cards and phone dialogs. */
.wordillustration{width:100%;aspect-ratio:1.28;overflow:hidden;background:#edf6ee;display:block}
.wordillustration svg{display:block;width:100%;height:100%;max-height:none}
.wordillustration.wordsheet{aspect-ratio:1;background-color:white;background-size:500% 500%;background-repeat:no-repeat}
#detailcontent>.wordillustration{max-width:420px;margin:0 auto 18px;border-radius:16px}
.fruit .wordillustration{border-radius:0}
.fruit:hover .wordillustration svg use{transform:translateY(-2px);transition:transform .18s}
@media(prefers-reduced-motion:reduce){.fruit:hover .wordillustration svg use{transform:none;transition:none}}

.scenariocontext{background:#fff7e7;border-left:4px solid #d6a550;border-radius:12px;padding:16px 18px;margin:18px 0}
.scenariocontext h4{margin:0 0 9px;color:#79521c;font-size:17px}
.scenariocontext p{margin:0;line-height:1.65;font-size:17px;overflow-wrap:anywhere}
.scenariocontext .dialogueenglish{margin-top:8px;font-size:15px;color:#526b61}
@media(max-width:600px){.scenariocontext{padding:13px}.scenariocontext p{font-size:16px}}

/* Highlight learner discussion while keeping the selected state distinct. */
nav[aria-label="Lesson activities"] button[data-mode="community"]{font-weight:800;color:#7a430c;background:#fff0cf;border-color:#d5a34a;border-width:2px}
nav[aria-label="Lesson activities"] button[data-mode="community"]:hover{background:#ffe3a6;border-color:#aa701c}
nav[aria-label="Lesson activities"] button[data-mode="community"].active{background:#8a4c0f;color:#fff;border-color:#8a4c0f}


.welcomehero{margin:0 0 28px}.welcomehero .welcomeimage{height:auto;aspect-ratio:1600/701;object-position:35% 0%;margin-bottom:8px}.welcomehero figcaption{font-size:11px;line-height:1.5;color:#fff}.welcomehero figcaption a{color:inherit}@media(max-width:650px){.welcomehero .welcomeimage{height:220px;object-position:35% 0%}}

.northvoicechoice{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:14px 0}.northvoicechoice label{min-width:160px}.northvoicechoice select{max-width:100%;min-width:0;flex:1 1 200px}#northaudiovoices p{line-height:1.5}

.visitorlocations{margin:24px 0;padding:22px;background:#fff;border:1px solid #d3e1da;border-radius:20px;text-align:left}.visitorlocations h2{margin:0;font-size:1.35rem;color:#2d665b}.visitorlocations table{width:100%;border-collapse:collapse;font-size:.9rem}.visitorlocations th,.visitorlocations td{padding:10px 6px;border-bottom:1px solid #e4ece8;text-align:left}.visitorlocations th:last-child,.visitorlocations td:last-child{text-align:right}.visitorlocations .hint{font-size:.82rem}

.visitoverview{display:flex;gap:20px;align-items:flex-start;max-width:1100px;margin:24px auto;padding:0 20px}.visitoverview .sitevisits{flex:0 0 220px;margin:0}.visitoverview .visitorlocations{flex:1;margin:0;min-width:0}@media(max-width:640px){.visitoverview{flex-direction:column}.visitoverview .sitevisits{flex:auto;width:100%}.visitoverview .visitorlocations{width:100%;box-sizing:border-box}}

#spinpanel{padding:24px 0}#spinpanel[hidden]{display:none}.spinlayout{display:grid;grid-template-columns:300px 1fr;gap:30px;align-items:center;margin:28px 0}.spinstage{position:relative;width:280px;height:300px;margin:auto}.spinwheel{position:absolute;top:20px;width:280px;height:280px;border:7px solid #fff;box-sizing:border-box;border-radius:50%;background:conic-gradient(#2e7565 0deg 45deg,#f0c66f 45deg 90deg,#d68065 90deg 135deg,#75a3c7 135deg 180deg,#64a58f 180deg 225deg,#e6b956 225deg 270deg,#c97991 270deg 315deg,#7e81b9 315deg 360deg);box-shadow:0 5px 22px #183b2926;transition:transform 3s cubic-bezier(.15,.65,.12,1)}.spinsegment{position:absolute;left:calc(50% - 14px);top:calc(50% - 14px);font-size:22px;font-weight:800;color:#18382f;background:#ffffffdc;border-radius:50%;width:28px;height:28px;text-align:center;line-height:28px}.spinpointer{position:absolute;z-index:2;top:2px;left:calc(50% - 15px);font-size:32px;color:#ae5737}.spincenter{position:absolute;top:calc(50% - 18px);left:calc(50% - 30px);border-radius:50%;width:60px;height:60px;background:#fff;display:grid;place-items:center;font-weight:800;color:#285c4d}.spinresult{border:2px solid #d5e4dc;border-radius:20px;background:#fff;padding:24px;min-height:220px}.spinresult h3{color:#2c6958;margin-top:8px}.spinvietnamese{font-size:1.3rem;font-weight:650}.spinenglish{color:#546b60}.spinanswer{white-space:pre-line;border-radius:12px;padding:16px;background:#fff3d6;margin-top:16px}.spinactions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}.spintasklist{margin-top:20px;padding:14px 20px;background:#f0f5f1;border-radius:14px}.spintasklist li{padding:5px}.spintasklist summary{cursor:pointer;font-weight:650}@media(max-width:700px){.spinlayout{grid-template-columns:1fr;gap:18px}.spinresult{min-height:150px;padding:20px}.spinvietnamese{font-size:1.15rem}}@media(prefers-reduced-motion:reduce){.spinwheel{transition:none}}

.homeplay{margin:30px 0;background:linear-gradient(135deg,#fff8e6,#f2f7f0 70%);border:1px solid #e2e5cf;border-radius:28px;padding:28px;text-align:left;overflow:hidden}.homeplayintro{text-align:center}.homeplayintro h2{color:#255c4d;font-size:clamp(1.5rem,4vw,2rem);margin:8px 0}.homeplayintro p{margin:8px 0}.homeplayrow{display:grid;grid-template-columns:260px 1fr;gap:30px;align-items:center;margin:20px 0 28px}.homewheelstage{position:relative;width:230px;height:250px;margin:auto}.hometopicwheel{position:absolute;top:20px;width:230px;height:230px;border:6px solid #fff;box-sizing:border-box;border-radius:50%;background:conic-gradient(#43826e 0deg 45deg,#f0c76d 45deg 90deg,#e79878 90deg 135deg,#8bb4cb 135deg 180deg,#9fc29d 180deg 225deg,#e8bd69 225deg 270deg,#d99eae 270deg 315deg,#a1a0ce 315deg 360deg);box-shadow:0 8px 22px #234e3825;transition:transform 2.6s cubic-bezier(.15,.65,.12,1);transform:rotate(0deg)}.hometopicwheel.has-spun{animation:none}.hometopicwheel span{position:absolute;left:calc(50% - 16px);top:calc(50% - 16px);width:32px;height:32px;text-align:center;font-size:25px;line-height:32px}.homewheelpointer{position:absolute;z-index:2;top:0;left:calc(50% - 15px);font-size:30px;color:#ae5737}.homewheelcenter{position:absolute;left:calc(50% - 27px);top:calc(50% - 17px);width:54px;height:54px;background:white;border-radius:50%;display:grid;place-items:center;font-size:26px}.homeplaycopy strong{font-size:1.25rem;color:#2b6755}.homeplaycopy p{line-height:1.6}.homeplaycopy button{font-size:.95rem}.homeplayregion{display:block;font-size:.85rem;margin-top:18px;color:#496459}.homeplayregion select{padding:6px;margin-left:5px;max-width:100%}.homeplayopen{border-color:#ba8a38;background:#fff2cd}.homeadventures{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.homeadventure{padding:0;overflow:hidden;text-align:left;border-radius:20px;border:1px solid #dbe3d7;background:white;transition:transform .2s,box-shadow .2s}.homeadventure:hover{transform:translateY(-4px);box-shadow:0 7px 18px #27493420}.homeadventure img{width:100%;height:140px;object-fit:cover;display:block}.homeadventure>span{display:flex;flex-direction:column;gap:8px;padding:16px}.homeadventure strong{font-size:1.08rem}.homeadventure small{color:#51685e}.homeadventure q{font-size:.95rem;line-height:1.5;min-height:3em}.homeadventure b{font-size:.85rem;color:#2a6452}.homecoffee{background:#fff2de}.homemarket{background:#eaf4e7}.homeexplore{background:#e8f0f8}@keyframes homewheelsway{0%,100%{transform:rotate(-5deg)}50%{transform:rotate(5deg)}}@media(max-width:720px){.homeplay{padding:22px 16px}.homeplayrow{grid-template-columns:1fr;gap:12px}.homeplaycopy{text-align:center}.homeadventures{grid-template-columns:1fr}.homeadventure{display:grid;grid-template-columns:110px 1fr}.homeadventure img{height:100%;min-height:160px}.homeadventure q{min-height:0}.homeplaycopy button{max-width:100%}}@media(prefers-reduced-motion:reduce){.hometopicwheel{animation:none;transition:none}.homeadventure{transition:none}}

.wheelsoundtoggle{font-size:.82rem;padding:9px 12px}.homeplaycopy .wheelsoundtoggle{display:block;margin:12px 0}@media(max-width:720px){.homeplaycopy .wheelsoundtoggle{margin:12px auto}}

.visitoverview{flex-direction:column;align-items:center}.visitoverview .visitorlocations{flex:auto;width:100%;max-width:760px;box-sizing:border-box}.visitoverview .sitevisits{flex:auto;width:100%;max-width:760px;box-sizing:border-box;justify-content:center;text-align:center;margin:12px auto 24px}

#homeplayresult:not(:empty){background:#fff;border:1px solid #d5e3d8;border-radius:18px;padding:18px;margin:16px 0;text-align:left}#homeplayresult h3{font-size:1rem;color:#2b6555}#homeplayresult .spinanswer p{margin:8px 0}#homeplayresult .spinanswer p:last-child{font-size:.8rem;color:#647364}#homeplayhint{max-width:100%;font-size:.9rem}

.visitoverview .visitorlocations .sitevisits{width:100%;margin:16px 0 10px;padding:12px 0 16px;border-top:0;border-bottom:1px solid #d1e1d7;justify-content:center;text-align:center}.visitoverview .visitorlocations .sitevisits strong{font-size:1.6rem}

#homevisits[hidden]{display:none}

.hometopicwheel{background:conic-gradient(#43826e 0deg 36deg,#f0c76d 36deg 72deg,#e79878 72deg 108deg,#8bb4cb 108deg 144deg,#9fc29d 144deg 180deg,#e8bd69 180deg 216deg,#d99eae 216deg 252deg,#a1a0ce 252deg 288deg,#78bcb0 288deg 324deg,#e3ad70 324deg 360deg)}
.homeplaylesson{display:inline-block;margin:12px 0;padding:12px 18px;border-radius:12px;background:#2e7565;color:#fff;font-weight:700;text-decoration:none}.homeplaylesson:focus-visible{outline:3px solid #cf9638;outline-offset:3px}

.interface-language{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}.interface-language label{font-size:.85rem;font-weight:700}.interface-language select{max-width:100%;font:inherit;padding:.45rem .6rem;border:1px solid #b8ccc6;border-radius:.6rem;background:#fff;color:#173d34;min-height:44px}.interface-language-scope{font-size:.85rem;line-height:1.5;color:#526860;margin:0 0 1rem}header{flex-wrap:wrap}@media(max-width:600px){.interface-language{order:4;width:100%;justify-content:flex-end}.interface-language-scope{font-size:.8rem}}

.homefeedback{display:flex;justify-content:center;margin:0 0 1.25rem}.homefeedbacklink{display:inline-flex;align-items:center;justify-content:center;min-height:48px;max-width:100%;padding:.8rem 1.25rem;background:#176451;color:#fff;border:2px solid #176451;border-radius:999px;text-align:center;font-weight:700;text-decoration:none;line-height:1.4;box-shadow:0 4px 12px #173d3418}.homefeedbacklink:hover{background:#104a3c;border-color:#104a3c}.homefeedbacklink:focus-visible{outline:3px solid #d99d25;outline-offset:4px}@media(max-width:600px){.homefeedbacklink{font-size:1rem}}

#websitefeedback{max-width:960px;margin:2rem auto;padding:0 1.2rem}#websitefeedbackpanel{margin:24px 0}#websitefeedbackpanel h2{color:#0b6659}

.lessonshare{display:flex;flex-wrap:wrap;align-items:center;gap:.6rem;margin:.8rem 0}.lessonshare button{padding:.5rem .9rem}.lessonshare a{font-size:.9rem}.lessonshare [role="status"]{flex-basis:100%;font-size:.9rem}

/* Compact ranked visitor countries. */
.visitoverview .visitorlocations{padding:16px 20px}
.visitoverview .visitorlocations .sitevisits{margin:0 0 12px;padding:8px 0 14px;gap:12px}
.visitoverview .visitorlocations .sitevisits strong{font-size:2rem;font-variant-numeric:tabular-nums}
.visitorlocations th,.visitorlocations td{padding:7px 4px}
.visitorlocations th:first-child,.visitorlocations .visit-rank{width:34px;text-align:center;color:#65796f;font-variant-numeric:tabular-nums}
.visitorlocations td:last-child{font-weight:600;font-variant-numeric:tabular-nums;white-space:nowrap}
.country-flag{display:inline-block;width:28px;height:20px;margin-right:10px;object-fit:contain;vertical-align:middle;border-radius:2px;flex:none}
.visit-country-toggle{display:block;margin:14px auto 0;padding:9px 16px;font-size:.85rem}
@media(max-width:640px){.visitoverview{padding:0 14px}.visitoverview .visitorlocations{padding:14px}.visitorlocations table{font-size:.86rem}}

/* Translated guidance: wrapping and Devanagari font fallbacks. */
#regionhome[lang],#interface-language-label{overflow-wrap:anywhere}#regionhome[lang="hi"]{font-family:"Noto Sans Devanagari","Nirmala UI","Kohinoor Devanagari",Mangal,Arial,sans-serif;line-height:1.6}.interface-language select{line-height:1.5;font-family:Arial,"Noto Sans Devanagari","Nirmala UI","Kohinoor Devanagari",Mangal,sans-serif}

.learning-path-link{display:block;margin:24px 0;padding:18px 22px;border:1px solid #b9d5cd;border-radius:18px;background:#e4f2ed;color:#0b6659;text-decoration:none;font-weight:700;text-align:center}

.topic-kind{display:block;color:#627b70;font-size:.8rem;margin-top:8px}.topic-level-note{max-width:760px;line-height:1.65;color:#526c63}.topic-level-note a{color:#0b6659;font-weight:600}#topic-level-badge{display:inline-block;margin:0 0 16px}

.course-link{display:flex;flex-direction:column;gap:12px;min-height:180px;padding:22px!important;text-decoration:none;color:#173c34}.course-link small{color:#0b6659;font-weight:600}.reference-links{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:12px;padding:16px 0}.reference-links a{color:#0b6659}.topicgroup>details{padding:16px 0;border-bottom:1px solid #d2e2db}

.homecurriculum{margin:32px 0 40px;padding:30px;border:1px solid #bad8cf;border-radius:24px;background:linear-gradient(135deg,#e2f1ea,#f5f9f4);box-shadow:0 12px 32px #17483c0b}.curriculumeyebrow{margin:0 0 10px;font-size:.75rem;letter-spacing:.16em;font-weight:800;color:#0b6659}.curriculumintro h2{font-size:clamp(1.6rem,3.5vw,2.2rem);line-height:1.2;color:#153f35;margin:0 0 12px}.curriculumdescription{max-width:720px;line-height:1.6;color:#466257;margin:0}.curriculumlevels{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:24px 0}.curriculumlevel{display:flex;flex-direction:column;gap:14px;padding:20px;border-radius:16px;border:1px solid #c7dfd4;background:#ffffffd9;color:#173c34;text-decoration:none;transition:background .15s,border-color .15s}.curriculumlevel:hover{background:#fff;border-color:#0b6659}.curriculumlevelnumber{font-size:.8rem;font-weight:800;color:#6c8d7f}.curriculumlevelbody{display:flex;flex-direction:column;gap:8px}.curriculumlevelbody strong{font-size:1.2rem}.curriculumlevelbody>span{font-size:.9rem;line-height:1.5;color:#526b60}.curriculumcount{font-size:.85rem;font-weight:750;color:#0b6659;margin-top:auto}.curriculumfooter{display:flex;justify-content:space-between;align-items:center;gap:20px}.curriculumfooter p{font-size:.88rem;line-height:1.5;color:#526b60;max-width:520px;margin:0}.homecurriculum .learning-path-link{display:inline-flex;align-items:center;justify-content:center;gap:18px;white-space:nowrap;margin:0;padding:14px 20px;border:0;border-radius:12px;background:#0b6659;color:#fff;text-decoration:none;font-weight:700}.homecurriculum .learning-path-link:hover{background:#084f45}.curriculumlevel:focus-visible,.homecurriculum .learning-path-link:focus-visible{outline:3px solid #bd8e33;outline-offset:4px}@media(max-width:700px){.homecurriculum{padding:22px;margin:26px 0 32px}.curriculumlevels{grid-template-columns:1fr;gap:10px}.curriculumlevel{display:grid;grid-template-columns:26px minmax(0,1fr) auto;align-items:center;padding:16px;gap:12px}.curriculumlevelbody strong{font-size:1.05rem}.curriculumlevelbody>span{font-size:.82rem}.curriculumcount{font-size:.78rem;max-width:80px;margin-top:0;text-align:right}.curriculumfooter{flex-direction:column;align-items:stretch;gap:16px}.homecurriculum .learning-path-link{white-space:normal}.curriculumfooter p{font-size:.83rem}}

/* Regional choices directly below the interface language. */
header .interface-language{order:4;width:100%;justify-content:flex-end}
header .header-regions{order:5;display:flex;justify-content:flex-end;gap:10px;width:100%;margin:0}
header .header-regions .regionchoice{display:flex;align-items:center;gap:9px;min-width:0;padding:10px 14px;border-radius:12px;text-align:left;background:#fff;flex:0 1 230px}
header .header-regions .regionchoice strong{display:block;font-size:14px;line-height:1.35}header .header-regions .regionchoice small{display:block;font-size:13px;margin-top:3px}
header .header-regions .region-radio{width:19px;height:19px;flex:none;border:2px solid #78968b;border-radius:50%;display:grid;place-items:center}
header .header-regions [aria-checked="true"]{border-color:#0b6659;background:#eaf5ef}header .header-regions [aria-checked="true"] .region-radio{border-color:#0b6659}header .header-regions [aria-checked="true"] .region-radio:after{content:"";width:9px;height:9px;border-radius:50%;background:#0b6659}
.homeplayregion{display:none}
@media(max-width:600px){header .header-regions{justify-content:stretch;gap:8px}header .header-regions .regionchoice{flex:1;padding:10px;gap:7px}header .header-regions .regionchoice strong{font-size:12px}}

.househelpguide{border:1px solid #ccdcd2;border-radius:16px;padding:16px;margin:20px 0;background:white}.househelpguide summary{font-weight:700;cursor:pointer}.househelpguide img{display:block;width:100%;height:auto;margin-top:14px;border-radius:10px}

#topicbanner[src*="topic-househelp-interview"]{object-position:center 30%;height:clamp(230px,33vw,410px)}

.vocabulary-entry{padding:24px;margin:20px 0;border:2px solid #b8d4c7;border-radius:20px;background:#eef7f2}.restored-topic{border:1px solid #bed8ce;border-radius:16px;overflow:hidden}.restored-topic .topiclink{border:0;width:100%}.restored-activities{display:flex;flex-wrap:wrap;gap:10px;padding:16px}.restored-activities a,.lesson-activities a{padding:10px;border:1px solid #bed8ce;border-radius:9px}.native-flashcard-wrap{border:1px solid #bed8ce;border-radius:12px;padding:8px}.native-flashcard-wrap [data-vocab-audio]{display:block;padding:8px}.lesson-activities{margin:16px 0;padding:16px;background:#eef7f2;border-radius:12px}

.vocabulary-audio{display:flex;flex-direction:column;gap:8px;min-width:0;max-width:100%}.vocabulary-native-player,.lesson-recorded-player{display:block;width:100%;min-width:0;max-width:340px;margin:8px 0}.vocabulary-audio small{max-width:340px}

.bookrecommendations{grid-column:1/-1;width:100%;min-width:0;margin-top:24px;border-top:1px solid #d6e1da;padding-top:24px;text-align:left}.bookrecommendationgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.bookrecommendation{min-width:0;border:1px solid #d6e1da;border-radius:16px;padding:22px;background:#f7faf7;display:flex;flex-direction:column;align-items:flex-start}.bookrecommendation h3{font-size:22px;line-height:1.4;margin:8px 0;overflow-wrap:anywhere}.bookrecommendation p{line-height:1.7}.bookrecommendation .bookbutton{margin-top:auto;max-width:100%;box-sizing:border-box;overflow-wrap:anywhere}@media(max-width:700px){.bookrecommendationgrid{grid-template-columns:1fr}.bookrecommendation{padding:18px}}

.bookrecommendation .recommended-book-cover{display:block;align-self:center;width:min(100%,320px);margin:4px auto 24px;text-decoration:none}.bookrecommendation .recommended-book-cover img{display:block;width:100%;height:auto;max-height:none;aspect-ratio:827/1070;object-fit:contain;border-radius:3px;box-shadow:0 18px 32px rgba(24,50,42,.16)}.bookrecommendation .recommended-book-cover:focus-visible{outline:3px solid #2e7061;outline-offset:6px}

.unified-books{display:block}.unified-books>h2{margin-top:0}.unified-books .bookrecommendationgrid{margin-top:20px}.bookdetails{margin-top:28px}.bookdetails>summary{cursor:pointer;font-weight:700;padding:16px}.unified-books .bookrecommendation h3{font-size:22px}