@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;600;700&family=Noto+Sans+KR:wght@400;500;600;700;800;900&display=swap');

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img{width:86px;height:86px;right:-5px;bottom:26px}.village-card a{height:30px;font-size:7px;gap:7px}.village-card a>.icon{width:10px}.demo-strip{font-size:8px;align-items:flex-start;gap:7px;margin-top:22px;padding:12px;flex-wrap:wrap;line-height:1.8}.demo-strip>span{flex:1}.demo-strip>.icon{width:13px;margin-top:1px}.demo-strip>.text-button{margin-left:18px;font-size:8px;min-height:22px}.page-footer{padding:18px 20px 20px;font-size:7px;gap:6px}.page-footer button{font-size:7px;white-space:nowrap}.vocabulary-panel{padding:17px 14px}.vocabulary-panel .word-row{grid-template-columns:1fr 1.3fr 54px 7px;padding:14px 0;gap:7px}.vocabulary-panel .word-meaning small{font-size:7px}.word-tools{gap:7px;flex-wrap:wrap}.search-field{padding:0 8px;min-width:140px}.search-field input{font-size:10px;padding:11px 0}.search-field .icon{width:15px}.word-tools select{font-size:9px;max-width:94px;padding:9px 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h2{font-size:15px;margin-bottom:7px}.ai-intro .eyebrow{font-size:6px}.ai-intro p{font-size:8px;max-width:195px}.ai-intro>.status-tag{position:absolute;right:0;top:-7px;font-size:6px;padding:2px 3px}.chat-history{min-height:300px}.chat-bubble{max-width:93%;padding:12px 14px}.chat-bubble p{font-size:12px}.chat-bubble>span{font-size:9px}.chat-bubble>small{font-size:8px}.chat-form{gap:7px}.chat-form input{font-size:11px;padding:11px}.chat-footnote{font-size:8px;line-height:1.8}.knowledge-grid{grid-template-columns:1fr;gap:15px}.knowledge-card{padding:22px;min-height:210px}.knowledge-card h3{font-size:18px}.topic-category{margin-bottom:19px}.knowledge-card p{font-size:11px}.subtle-tag{font-size:7px;padding:6px 8px}.test-intro{padding:35px 18px}.test-intro h2{font-size:20px;line-height:1.6}.test-intro>p{font-size:10px}.test-facts>div{padding:6px 10px}.test-facts b{font-size:14px}.test-facts span{font-size:8px;line-height:1.7;display:block}.test-intro .muted{font-size:9px}.coming-soon{padding:30px 18px}.coming-soon>img{width:150px;height:160px}.coming-soon h2{font-size:19px;line-height:1.6}.coming-soon>p{font-size:10px;line-height:2}.coming-soon .primary{font-size:11px}.planned-features{gap:6px}.planned-features span{font-size:8px;padding:8px 9px}.shop-preview{gap:10px;grid-template-columns:1fr 1fr}.shop-window{padding:20px 12px;border-radius:15px}.shop-window:last-child{grid-column:1/-1}.shop-window img{height:120px;margin-bottom:15px}.shop-window>span{font-size:11px}.shop-window small{font-size:8px}.shop-note h2{font-size:18px;line-height:1.7}.shop-note p{font-size:10px;line-height:2}.shop-note .primary{font-size:11px}dialog{padding:22px 20px;border-radius:20px;max-height:calc(100dvh - 30px)}.dialog-heading h2{font-size:18px}.dialog-heading{padding-bottom:12px;margin-bottom:18px}.dialog-intro{font-size:10px}.form-columns{gap:10px}form>label,.form-columns>label{font-size:10px}.flashcard h3{font-size:32px}.button-row>.primary,.button-row>.secondary{font-size:10px;padding:11px 8px}.knowledge-article h3{font-size:21px}.knowledge-article>p{font-size:12px}.toast{bottom:calc(92px + env(safe-area-inset-bottom));padding:12px 18px;font-size:11px}.empty-inline{font-size:10px}.loading-state{padding-top:100px}}
@media(max-width:365px){#app-content{padding-left:15px;padding-right:15px}.study-nav{margin-left:-15px;margin-right:-15px;padding-left:15px;padding-right:15px}.topbar{padding:0 15px}.topbar-actions{gap:6px}.topbar-date{font-size:9px}.topbar-date .date-flower{font-size:15px}.heading-add{font-size:8px;padding:9px 8px}h1{font-size:22px}.page-heading p{font-size:9px}.welcome-card{padding-left:21px}.welcome-copy h2{font-size:22px}.welcome-art>img{height:191px;width:116px;right:4px;bottom:46px}.welcome-art .art-note{right:10px;font-size:6px}.welcome-copy>.primary{font-size:9px}.stats-grid>div>span:last-child{font-size:7px}.stat-icon{width:23px;height:24px;right:6px;top:14px}.stats-grid>div{padding-left:8px}.notebook-copy{padding-left:7px;padding-right:7px}.notebook-copy h3{font-size:9px}.notebook-copy>div:not(.mini-progress){font-size:6px}.study-aside{gap:15px 12px}.quick-learning h2{font-size:9px}.quick-learning small{font-size:6px}.quick-learning strong{font-size:8px}.quick-icon{width:24px;height:26px}.daily-goal h2{font-size:10px}.goal-line{font-size:7px}.goal-line strong{font-size:8px}.goal-line .icon{display:none}.goal-reward{font-size:7px}.daily-goal{padding-left:11px;padding-right:11px}.song-banner h2{font-size:20px}.song-banner>img{width:127px;height:127px;right:-17px;bottom:43px}.song-banner p{max-width:165px}.song-banner{padding-left:19px}.word-table-label{grid-template-columns:1fr 1.3fr 50px}.word-row{gap:5px}.word-term strong{font-size:12px}.word-meaning{font-size:8px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
/* Keep the small paper details legible on touch screens. */
@media(min-width:0px){.page-heading p{font-size:11px}.welcome-copy>p{font-size:11px}.welcome-copy>.primary{font-size:11px}.welcome-copy>small{font-size:8px}.study-nav a{font-size:11px}.stats-grid>div{min-height:88px}.stats-grid>div>span:last-child{font-size:9px}.stats-grid .stat-icon{top:auto;bottom:12px}.stats-grid strong{margin-top:10px}.notebook-copy h3{font-size:11px;height:34px}.notebook-copy>div:not(.mini-progress){font-size:8px}.word-term strong{font-size:15px}.word-term small{font-size:10px}.word-meaning{font-size:11px}.status-tag{font-size:9px}.word-table-label{font-size:9px}.word-row{grid-template-columns:1fr 1.25fr 58px 5px;gap:6px}.daily-goal h2{font-size:12px}.daily-goal h3{font-size:11px}.daily-goal>p{font-size:10px}.goal-reward{font-size:9px}.goal-line{font-size:9px}.goal-line strong{font-size:10px}.quick-learning h2{font-size:11px}.quick-learning strong{font-size:11px}.quick-learning small{font-size:9px;line-height:1.7}.quick-learning a{gap:7px}.quick-icon{width:28px;height:31px}.quick-learning a>.icon{display:none}.village-card{min-height:183px}.village-card h3{font-size:14px}.village-card .eyebrow{font-size:7px}.village-card p{font-size:9px}.village-card a{font-size:8px;height:34px}.demo-strip{font-size:10px}.demo-strip>.text-button{font-size:10px}.page-footer,.page-footer button{font-size:9px}.page-footer{gap:12px;align-items:center}.word-tools select{font-size:10px;max-width:105px}.search-field input{font-size:11px}.vocabulary-panel .word-row{grid-template-columns:1fr 1.25fr 58px 6px}.vocabulary-panel .word-meaning small{font-size:9px}.word-tools>.text-button{font-size:11px}.section-heading .text-button{font-size:11px}.vocabulary-panel>.section-heading h2{font-size:14px}.dialog-intro{font-size:12px}form>label,.form-columns>label,.label-row{font-size:12px}form input,form select,form textarea{font-size:14px}form input::placeholder,form textarea::placeholder{font-size:12px}.reward-note{font-size:11px}.reward-note small{font-size:10px}.soft-notice p{font-size:11px}.muted,.chat-footnote{font-size:10px}.chat-bubble>span{font-size:11px}.chat-bubble p{font-size:14px}.chat-bubble>small{font-size:10px}.ai-intro p{font-size:10px}.test-intro>p{font-size:12px}.coming-soon>p{font-size:12px}.planned-features span{font-size:10px}.shop-window>span{font-size:13px}.shop-window small{font-size:10px}.shop-note p{font-size:12px}.song-banner p{font-size:11px;max-width:180px}.song-banner .primary{font-size:11px}.empty-state p{font-size:12px}.song-card small{font-size:11px}.song-note{font-size:12px}.toast{font-size:12px}}
@media(max-width:365px){.page-heading p{font-size:10px}.welcome-copy>.primary{font-size:10px}.stats-grid>div>span:last-child{font-size:8px}.notebook-copy h3{font-size:10px;height:31px}.notebook-copy>div:not(.mini-progress){font-size:7px}.word-term strong{font-size:14px}.word-meaning{font-size:10px}.status-tag{font-size:8px}.word-row{grid-template-columns:1fr 1.2fr 51px 5px}.vocabulary-panel .word-row{grid-template-columns:1fr 1.2fr 51px 5px}.daily-goal h2{font-size:11px}.daily-goal>p{font-size:9px}.goal-reward{font-size:8px}.goal-line{font-size:8px}.quick-learning h2{font-size:10px}.quick-learning strong{font-size:10px}.quick-learning small{font-size:8px}.quick-icon{width:23px;flex-shrink:0}.page-footer,.page-footer button{font-size:8px}.song-banner p{font-size:10px;max-width:157px}.village-card h3{font-size:13px}}
@media(min-width:0px){form input,form textarea,form select,.chat-form>input,.search-field>input,.word-tools select{font-size:16px}.heading-add,.primary.small{min-height:42px}.text-button{min-height:42px}.account-button{min-height:44px}.song-banner .primary{min-height:42px}.page-footer button{min-height:35px}}


/* The original game's 520px canvas is shared by every screen size. */
.app-shell{margin:0 auto;width:min(100%,520px);max-width:520px;border:0;border-radius:0;background:linear-gradient(180deg,#f3f5e9e6,#fcfbf5f5 65%),url('./assets/background.jpg') center top/520px auto repeat-y}
#main-nav{left:50%;right:auto;transform:translateX(-50%);width:min(100%,520px)}
.brand{height:auto;padding:16px 20px 8px;background:transparent}
.brand img{width:min(80%,300px);height:auto;margin:0 auto}
.topbar-date small{display:none}
.study-layout{display:block}
.song-grid,.knowledge-grid{grid-template-columns:minmax(0,1fr)}
.welcome-copy h2{word-break:keep-all}
@media(max-width:365px){.welcome-copy{max-width:76%}.welcome-copy h2{font-size:19px;white-space:nowrap;line-height:1.65}.welcome-art>img{height:151px;width:96px;right:-5px;bottom:36px}.art-circle{width:140px;height:140px;top:92px;right:-26px}.spark-one{top:72px}.spark-two{top:150px;right:92px}.welcome-art .art-note{right:4px;bottom:22px;font-size:6px}.welcome-copy>p{font-size:10px}}
.japanese-editor,.japanese-list{margin-bottom:19px;padding:22px}.japanese-editor>.section-heading p,.japanese-list>.section-heading p{font-size:11px;color:var(--muted);margin:7px 0 0}.japanese-word-form{display:grid;gap:15px}.japanese-word-form label{display:flex;flex-direction:column;gap:7px;font-size:11px;color:#777968}.japanese-word-form input:not([type=checkbox]),.japanese-word-form select,.japanese-word-form textarea{width:100%;border:1px solid #e2e0d4;border-radius:9px;background:#fffefa;padding:11px 12px;font-size:12px;outline:none}.japanese-word-form textarea{resize:vertical;line-height:1.7}.japanese-word-form input:focus,.japanese-word-form select:focus,.japanese-word-form textarea:focus{border-color:#9aaa82;box-shadow:0 0 0 3px #91a37b20}.jp-example-toggle{flex-direction:row!important;align-items:center;gap:8px!important;padding:9px 11px;border-radius:9px;background:#f5f4ea;color:#777968}.jp-example-toggle input{accent-color:#71845e}.jp-level-note{align-self:end;padding:11px 0;font-size:10px;color:#999688}.japanese-form-actions{justify-content:flex-end}.japanese-login-notice{margin-bottom:16px}.japanese-list>.section-heading{align-items:flex-end}.japanese-list .search-field{width:min(100%,290px);min-height:39px}.japanese-list .search-field input{min-width:0}.japanese-entry-card{margin-top:12px;padding:16px 18px;border:1px solid #e6e4d9;border-radius:13px;background:#fffefa}.japanese-entry-card>header{display:flex;align-items:center;gap:9px;color:#a29e8e;font-size:10px}.jp-index{font-variant-numeric:tabular-nums;color:#84916e;font-weight:700}.jp-level{margin-left:auto;border-radius:6px;padding:4px 7px;background:#f3eedc;color:#9a8758}.japanese-entry-card>header .text-button{min-height:28px;font-size:10px}.jp-entry-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:12px}.jp-entry-heading h3{margin:0;font-size:22px;letter-spacing:0}.jp-entry-heading p{margin:5px 0 0;color:#969181;font-size:12px}.jp-pos{padding:6px 9px;background:#edf0e5;border-radius:7px;color:#6e7d5b;font-size:10px}.jp-meaning{margin:12px 0;font-size:13px;font-weight:650;color:#686657}.jp-example{padding:10px 12px;border-radius:9px;background:#f7f6ef}.jp-example p{margin:0 0 5px;font-size:13px;color:#565b49}.jp-example span{font-size:11px;color:#8d8a7d}.secondary-example{margin-top:8px;background:#f5f0f5}.japanese-list #japanese-word-list>.empty-inline{margin-top:12px}@media(max-width:600px){.japanese-editor,.japanese-list{padding:16px}.japanese-list>.section-heading{align-items:stretch;flex-direction:column}.japanese-list .search-field{width:100%}.jp-level-note{align-self:start;padding:2px 0}.japanese-form-actions{flex-direction:column}.japanese-form-actions button{width:100%}}