:root{--paper:#fbf7ee;--ink:#24392e;--muted:#8b907e;--accent:#365b44;--line:#e6e0d2;--soft:#f1efdf;--english:"Noteworthy","Chalkboard SE","Comic Sans MS",cursive;--chinese:"Kaiti SC","STKaiti","KaiTi","PingFang SC",sans-serif;--sage:#e2ebcd;--pink:#f6dbd8;--yellow:#f6e7af;--blue:#dce9f4;--purple:#e9e0ef;--peach:#f5e0ca}body{background:var(--paper);color:var(--ink)}.site-header{max-width:1120px;padding-top:34px;padding-bottom:20px}.logo{font-family:var(--chinese);font-size:23px;font-weight:500;letter-spacing:3px}.logo span{font:15px var(--english);letter-spacing:.6px;color:#849178;margin-left:16px}main{max-width:980px;margin-top:65px}h1,h2,h3{font-family:var(--chinese);font-weight:500}h1{font-size:35px;letter-spacing:2px}.back{font-family:var(--chinese);font-size:14px}.title{margin-bottom:44px}button{border:0;border-radius:45% 7% 35% 8% / 6% 38% 9% 25%;background:none}.primary{background:var(--sage);color:#28432e;border:0;font-size:15px;font-family:var(--chinese);padding:12px 30px;border-radius:5% 3% 7% 4% / 24% 36% 21% 28%;min-height:46px}.primary:hover{background:#d5e1bd}.quiet{color:#93967f}.home-entries{display:grid;grid-template-columns:repeat(3,1fr);gap:55px 45px;padding:5px 0 25px}.home-entry{min-height:125px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;padding:10px 7px}.entry-name{font-family:var(--chinese);font-size:29px;letter-spacing:2px;position:relative;padding:1px 14px 3px;z-index:0}.brush:before{content:"";position:absolute;inset:0 -4px;background:var(--swatch,var(--sage));opacity:.85;transform:rotate(-1.1deg);z-index:-1;border-radius:3% 8% 6% 4% / 35% 23% 40% 29%}.sage{--swatch:var(--sage)}.pink{--swatch:var(--pink)}.yellow{--swatch:var(--yellow)}.blue{--swatch:var(--blue)}.purple{--swatch:var(--purple)}.peach{--swatch:var(--peach)}.entry-english{font-family:var(--english);font-size:16px;margin:15px 0 0 13px;color:#829077;letter-spacing:1px}.home-entry:hover .brush:before{opacity:1;transform:rotate(.5deg)}.unavailable{opacity:.55}.unavailable:hover .brush:before{transform:rotate(-1.1deg)}.daily-plan{max-width:700px}.daily-plan fieldset{padding:0;border:0;margin:0 0 38px}.daily-plan legend{font-family:var(--chinese);font-size:17px;color:#778268;letter-spacing:1px;margin-bottom:17px}.number-options,.focus-options{display:flex;gap:14px;align-items:center;flex-wrap:wrap}.number-choice{font:25px var(--english);padding:4px 13px;line-height:1.6;min-width:52px;border-radius:3% 8% 6% 4% / 35% 23% 40% 29%;color:#8a947e}.number-choice:hover{background:#f0ecdd}.number-choice.selected{color:#2e4a33;background:var(--yellow);transform:rotate(-2deg)}#daily-goal{font:21px var(--english);width:70px;border:0;border-bottom:1px solid #c9c8b3;background:none;border-radius:0;text-align:center;padding:2px 0;appearance:textfield}#daily-goal::-webkit-inner-spin-button{appearance:none}#daily-goal::placeholder{font:12px -apple-system,sans-serif;color:#a1a38f}.focus-choice{font-family:var(--chinese);font-size:19px;padding:7px 18px;color:#849078}.focus-choice.selected{background:var(--pink);color:#5a4a43}.focus-choice:hover{background:#f2e7d8}.focus-choice.selected:hover{background:var(--pink)}.daily-start{display:flex;gap:22px;align-items:center;margin-top:51px}.daily-start .primary{padding-left:32px;padding-right:32px}.daily-start span{font-size:11px;color:#989d88}.input-error{font-size:11px;color:#b1594e;margin:9px 0 0}.input-error:empty{display:none}.footer-links{margin-top:52px;gap:25px;font-size:11px;color:#9ba08b}.session-top{font-size:11px;color:#929a82}.session-top a{font-family:var(--chinese);font-size:14px}.practice-mode .site-header{opacity:.82}.practice-mode main{max-width:860px;margin-top:27px}.track{background:#e9e6d9;height:2px;margin-top:18px;margin-bottom:51px}.track span{background:#b5c59c}.step-label{font-family:var(--chinese);font-size:15px;color:#899176;letter-spacing:2px;margin-bottom:28px}.exercise{max-width:700px}.main-word{font:67px/1.5 var(--english);letter-spacing:.2px}.word-ink{position:relative;z-index:0;padding:0 10px}.word-ink:before{content:"";position:absolute;bottom:5px;left:0;right:0;height:44%;background:var(--mark-bg);z-index:-1;border-radius:5% 3% 6% 4% / 30% 42% 36% 27%;transform:rotate(-1.7deg)}.ink-noun{--mark-bg:var(--sage);color:#496b3d}.ink-verb{--mark-bg:var(--blue);color:#3d6182}.ink-past{--mark-bg:var(--blue);color:#396798}.ink-participle{--mark-bg:var(--purple);color:#806192}.ink-ing{--mark-bg:var(--pink);color:#9b5c6c}.ink-adjective{--mark-bg:var(--purple);color:#806192}.ink-prep{--mark-bg:var(--pink);color:#9c6359}.ink-time{--mark-bg:var(--yellow);color:#8b6b2d}.ink-aux{--mark-bg:#ece2ef;color:#81678a}.phonetic{font-size:12px;color:#9ba18b;margin-top:7px}.gloss{font:23px/1.65 var(--chinese);color:#526647;margin-top:26px}.sense-note{font:13px var(--chinese);color:#929b81;margin-top:9px}.sentence{font:26px/1.95 var(--english);color:#3d5141}.sentence mark{background:linear-gradient(transparent 22%,var(--mark-bg) 22%,var(--mark-bg) 90%,transparent 90%);border:0;border-radius:5px;padding:0 4px;color:inherit;box-decoration-break:clone;-webkit-box-decoration-break:clone}.sentence .ink-time{color:#846323}.sentence .ink-past{color:#396798}.sentence .ink-participle{color:#806192}.sentence .ink-ing{color:#9b5c6c}.sentence .ink-prep{color:#9c6359}.sentence .ink-noun{color:#496b3d}.sentence .ink-verb{color:#3d6182}.sentence .ink-aux{color:#81678a}.learn-sentence{font-size:24px;margin-top:31px}.translation{font-family:var(--chinese);font-size:15px;color:#939d86;margin-top:13px}.related-tags{gap:22px;margin-top:24px;font:21px var(--english)}.related-tags span{font:20px var(--english)}.related-tags small{font:12px var(--chinese);opacity:.8;display:inline;margin-right:6px}.knowledge-link{font-family:var(--chinese);font-size:13px;color:#8c987e;margin-top:23px}.controls{margin-top:32px!important}.controls button{font-family:var(--chinese);font-size:16px;padding:11px 25px}.controls button:not(.primary){background:#f0ecdd;color:#7f866e}.controls .quiet{font-family:var(--chinese);font-size:12px;background:none!important}.controls .primary{background:var(--sage)}.reveal{border:0;padding-top:20px;margin-top:18px}.rule{font-family:var(--chinese);font-size:16px;line-height:1.9;max-width:540px;color:#7d8c6d;margin-top:20px}.reference{font:34px var(--english);margin-top:13px}.completed-sentence{font-size:25px;margin-top:20px}.sub-word{font:33px var(--english);color:#6f8563;margin-bottom:18px}.instruction{font-family:var(--chinese);font-size:27px}.answer{font:32px var(--english);border-bottom:1px solid #b7bf9f;padding:7px 15px 10px;margin-top:31px;color:#344f3a}.answer::placeholder{font-family:var(--chinese);font-size:15px;color:#a6ac94}.answer:focus{outline:0;border-bottom-color:#718958}.spelling-gloss{margin-top:45px}.choice-row button{font-family:var(--chinese);font-size:20px;background:#f0ecdd}.choice-row button.chosen{background:var(--sage);border:0}.hint-row{margin-top:18px}.hint-button{font-family:var(--chinese);font-size:13px}.audio-big{font-family:var(--english);background:var(--blue);border-radius:48% 44% 47% 42%;color:#52738c}.bookmark{font-size:17px}.word-detail h2{font:44px var(--english)}.word-detail .gloss{font-family:var(--chinese);font-size:21px}.word-detail .detail-actions button{font-family:var(--chinese);font-size:14px}.detail-block{border-color:#e3dece}.detail-block h3{font:15px var(--chinese);color:#96a184}.detail-line{font-family:var(--chinese);font-size:16px}.detail-forms span{background:transparent;font-family:var(--english);font-size:20px}.detail-forms small{font-family:var(--chinese)!important;font-size:12px!important}.word-dimension{font-family:var(--chinese);font-size:14px}.word-detail details{font-family:var(--chinese);font-size:14px}.word-name{font-family:var(--english);font-size:23px}.word-meaning{font-family:var(--chinese);font-size:16px}.word-row{border-color:#e8e1d2}.word-row:hover{background:#f3efe3}.search-line input{background:none;font-family:var(--chinese);font-size:17px}.search-line select{font-family:var(--chinese);font-size:14px}.note-row{border-color:var(--line)}.success h1{font-size:32px}.success p{font-family:var(--chinese);font-size:18px}.audio-small{font-family:-apple-system,sans-serif}.reveal .correct,.reveal .wrong{font-family:var(--chinese);font-size:16px}dialog{background:var(--paper);border:0}dialog::backdrop{backdrop-filter:blur(3px);background:#39432b44}#toast{font-family:var(--chinese);font-size:16px;background:#4e6345;border-radius:6px}
@media(max-width:750px){.site-header{padding:24px 23px 14px}.logo{font-size:21px;letter-spacing:2px}.logo span{font-size:12px;margin-left:12px}main{margin-top:43px;padding:0 26px}h1{font-size:31px}.title{margin-bottom:34px}.home-entries{grid-template-columns:1fr 1fr;gap:30px 24px}.entry-name{font-size:25px;padding-left:10px;padding-right:10px}.entry-english{font-size:15px;margin-top:13px;margin-left:8px}.home-entry{min-height:119px;padding:4px}.daily-plan fieldset{margin-bottom:32px}.number-options{gap:8px}.number-choice{font-size:23px;min-width:45px;padding:3px 9px}#daily-goal{font-size:21px;width:60px}.focus-options{gap:8px}.focus-choice{font-size:17px;padding:8px 12px}.daily-start{margin-top:42px;gap:15px}.daily-start .primary{padding-left:26px;padding-right:26px}.footer-links{margin-top:42px}.main-word{font-size:53px}.gloss{font-size:22px}.sentence{font-size:23px}.learn-sentence{font-size:22px}.related-tags{gap:15px}.related-tags span{font-size:18px}.step-label{font-size:14px;margin-bottom:22px}.practice-mode main{padding:0 24px;margin-top:20px}.track{margin-bottom:40px}.session-top{font-size:10px}.answer{width:300px;font-size:29px}.completed-sentence{font-size:22px}.rule{font-size:16px}.controls button{font-size:16px}.word-meaning{font-size:14px}.word-name{font-size:22px}.home-entries{padding-bottom:0}.instruction{font-size:24px}}
.sentence .ink-adjective{color:#806192}.word-dimension span{color:#78906b}.word-detail .detail-line{line-height:1.9}.word-detail .detail-line small{font-size:12px}
.ink-present{--mark-bg:var(--sage);color:#537447}.related-tags .ink-present{color:#537447}.related-tags .ink-past{color:#396798}.related-tags .ink-participle{color:#806192}.related-tags .ink-ing{color:#9b5c6c}.related-tags .ink-verb{color:#3d6182}.related-tags .ink-noun{color:#496b3d}.sentence .ink-present{color:#537447}
.detail-sentence{font-family:var(--english);font-size:22px;line-height:2;margin:14px 0}.detail-block b{font-weight:400}
.word-detail>.close{position:sticky;top:0;z-index:3;background:var(--paper)}.detail-forms .ink-present{color:#537447}.detail-forms .ink-past{color:#396798}.detail-forms .ink-participle{color:#806192}.detail-forms .ink-ing{color:#9b5c6c}
/* Card layout, regular Latin typography. */
:root{--english:Arial,"Helvetica Neue",Helvetica,sans-serif;--chinese:Arial,"Kaiti SC","STKaiti","KaiTi","PingFang SC",sans-serif;--panel:#fffdf8}body{font-family:Arial,"Kaiti SC","PingFang SC",sans-serif}.logo span{font-family:var(--english);font-size:16px;letter-spacing:.2px}.site-header{max-width:1200px;padding-top:28px;padding-bottom:20px}.site-header .logo{font-size:24px}main{max-width:1180px;margin-top:42px}.home-entries{gap:24px;padding:0;grid-template-columns:repeat(3,1fr)}.home-entry{min-height:205px;padding:30px;border-radius:18px;align-items:center;justify-content:center;background:var(--swatch);border:1px solid #d9dfd133;box-shadow:0 7px 24px #33442a04;transition:transform .15s,box-shadow .15s}.home-entry:hover{transform:translateY(-3px);box-shadow:0 10px 25px #33442a08}.entry-name{font-family:var(--chinese);font-size:35px;letter-spacing:3px;padding:0;color:#29432e}.entry-name:before{display:none}.entry-english{font-family:var(--english);font-size:18px;letter-spacing:.1px;margin:17px 0 0;color:#77816f}.home-entry.unavailable{opacity:1;filter:saturate(.68)}.home-entry.unavailable .entry-name{color:#687762}.home-entry.unavailable .entry-english{color:#86907e}.home-entry.unavailable:hover{transform:none;box-shadow:none}.back{margin:0 0 21px;color:#88917e;font-family:var(--chinese);font-size:15px}.daily-plan.settings-card{max-width:860px;margin:0 auto;padding:52px 48px 42px;background:var(--panel);border:1px solid #e8e4d7;border-radius:20px;text-align:center;box-shadow:0 8px 35px #45523305}.quantity-sentence{display:flex;justify-content:center;align-items:center;gap:14px;font-family:var(--chinese);font-size:28px;color:#42583a}.quantity-control{display:flex;align-items:center;border-radius:12px;background:#f1f2e5;padding:6px 5px 6px 9px}.quantity-control #daily-goal{font:34px/1.5 var(--english);font-weight:500;border:0;border-radius:0;width:88px;padding:2px 5px;color:#365733;outline-offset:0;margin:0;background:transparent}.quantity-steppers{display:flex;flex-direction:column;border-left:1px solid #dae0cf;margin-left:2px}.quantity-steppers button{font:18px Arial,sans-serif;border-radius:5px;padding:1px 7px;line-height:1.4;color:#7b8f6b;min-width:28px}.quantity-steppers button:hover{background:#e2e8d6}.quantity-steppers button:disabled{opacity:.3}.daily-plan .practice-question{margin:43px 0 0}.practice-question legend{font-family:var(--chinese);font-size:23px;float:none;text-align:center;width:100%;margin-bottom:21px;color:#6f7e64}.focus-options{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.focus-choice{font-family:var(--chinese);font-size:21px;min-height:68px;padding:16px 20px;border-radius:12px;border:1px solid #e4e7db;background:#f8f8f0;color:#7f8d73}.focus-choice.selected{background:#e4edd7;color:#3e5e34;border-color:#bacba9;transform:none}.focus-choice:hover{background:#edf1e4}.focus-choice.selected:hover{background:#e4edd7}.primary{border-radius:10px;background:#dce8ca;color:#35512d;font-family:var(--chinese);font-size:18px;padding:12px 32px}.daily-start{justify-content:center;flex-direction:column;gap:12px;margin-top:36px}.daily-start .primary{min-width:200px;min-height:52px}.input-error{margin-top:15px;font-family:var(--chinese);font-size:15px}.practice-mode main{max-width:1160px;padding:0 36px;margin-top:19px}.session-top{max-width:1020px;margin:0 auto 17px;font-family:var(--chinese);font-size:14px}.session-top a{font-size:15px}.study-card{max-width:1020px;margin:0 auto;background:var(--panel);border:1px solid #e5e2d5;border-radius:20px;box-shadow:0 10px 40px #35442405;padding:35px 38px 27px}.study-card .exercise{max-width:none;min-height:0}.study-primary{display:grid;grid-template-columns:minmax(220px,.85fr) minmax(0,1.15fr);gap:30px;align-items:center;text-align:left}.study-card .main-word{font:600 62px/1.2 var(--english);letter-spacing:-1.5px}.word-ink{padding:0}.word-ink:before{display:none}.word-core .phonetic{font-family:var(--english);font-size:13px;margin-top:12px}.word-core .gloss{font-family:var(--chinese);font-size:26px;line-height:1.4;margin-top:20px}.word-core .sense-note{font-family:var(--chinese);font-size:15px;margin-top:9px}.primary-example{background:#f2f5ea;border-radius:13px;padding:23px 25px}.sentence{font-family:var(--english);font-size:23px;line-height:1.65;font-weight:400;letter-spacing:0}.primary-example .sentence{font-size:24px;line-height:1.65}.primary-example .translation{font-family:var(--chinese);font-size:17px;line-height:1.6;margin-top:14px}.inline-usages{margin-top:29px;padding-top:22px;border-top:1px solid #e9e6da;text-align:left}.inline-usages>h3{font-family:var(--chinese);font-size:17px;color:#7a886d;font-weight:500;letter-spacing:1px;margin-bottom:17px}.usage-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 23px}.usage-item{background:#f8f8f1;padding:17px 18px;border-radius:10px;min-width:0}.usage-item h4{font-family:var(--chinese);font-size:16px;font-weight:400;line-height:1.5;color:#758466;margin:0 0 10px}.usage-item .usage-sentence{font:18px/1.65 var(--english);margin:0;color:#40513a}.usage-item .usage-translation{font-family:var(--chinese);font-size:15px;color:#8a947d;line-height:1.6;margin:9px 0 0}.study-card .controls{margin-top:27px!important}.study-card .controls button{font-size:17px;border-radius:10px}.learning-card .controls .primary{min-width:175px}.family-inline{display:flex;gap:23px;flex-wrap:wrap}.family-inline span{display:flex;flex-direction:column;gap:6px}.family-inline b{font:18px var(--english);font-weight:500;color:#45673c}.family-inline small{font-family:var(--chinese);font-size:14px;color:#8c977f}.question-card{padding-top:35px;min-height:400px}.question-card .step-label{font-family:var(--chinese);font-size:15px;margin-bottom:28px}.question-card .main-word{font-size:55px}.question-card .answer{font-family:var(--english);font-size:29px}.question-card .sub-word{font-family:var(--english);font-size:30px}.question-card .instruction{font-family:var(--chinese);font-size:27px}.reveal{max-width:none}.completed-sentence{font-family:var(--english);font-size:23px;max-width:700px;margin-left:auto;margin-right:auto}.reference{font-family:var(--english);font-size:30px}.rule{font-family:var(--chinese);font-size:16px;max-width:700px}.question-card .inline-usages{margin-top:22px}.site-header,.session-top{line-height:1.5}.logo span,.entry-english,.main-word,.sentence,.sub-word,.answer,.reference,.phonetic,.word-name,.detail-forms span{font-family:var(--english)}
@media(max-width:750px){.site-header{padding:23px 23px 16px}.logo span{font-size:13px;margin-left:10px}.site-header .logo{font-size:22px}main{padding:0 22px;margin-top:28px}.home-entries{grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.home-entry{min-height:160px;padding:22px 10px;border-radius:15px}.entry-name{font-size:28px;letter-spacing:2px}.entry-english{font-size:15px;margin-top:14px}.daily-plan.settings-card{padding:33px 20px 29px;border-radius:17px}.quantity-sentence{gap:8px;font-size:22px}.quantity-control{padding:4px 3px 4px 4px;border-radius:9px}.quantity-control #daily-goal{font-size:29px;width:64px}.quantity-steppers button{font-size:17px;min-width:25px;padding:0 5px}.daily-plan .practice-question{margin-top:32px}.practice-question legend{font-size:21px;margin-bottom:17px}.focus-options{gap:9px}.focus-choice{font-size:18px;min-height:61px;padding:12px 7px}.daily-start{margin-top:28px}.daily-start .primary{min-width:175px;font-size:17px}.practice-mode main{padding:0 16px;margin-top:12px}.session-top{font-size:12px;margin-bottom:13px}.session-top a{font-size:14px}.study-card{padding:27px 22px 23px;border-radius:16px}.study-primary{grid-template-columns:1fr;gap:23px;text-align:left}.study-card .main-word{font-size:49px}.word-core .gloss{font-size:24px;margin-top:15px}.word-core .phonetic{margin-top:10px}.word-core .sense-note{font-size:14px}.primary-example{padding:19px 20px}.primary-example .sentence{font-size:22px}.primary-example .translation{font-size:16px}.usage-grid{grid-template-columns:1fr;gap:13px}.usage-item{padding:16px 18px}.usage-item .usage-sentence{font-size:18px}.usage-item .usage-translation{font-size:15px}.inline-usages{margin-top:24px;padding-top:20px}.inline-usages>h3{font-size:16px;margin-bottom:14px}.question-card .main-word{font-size:46px}.question-card .answer{font-size:27px}.question-card .sentence{font-size:21px}.question-card .instruction{font-size:24px}.question-card .sub-word{font-size:27px}.study-card .controls{margin-top:25px!important}.quantity-sentence span{white-space:nowrap}}
.example-pattern{font-family:var(--chinese);font-size:16px;color:#7c8a70;margin:0 0 12px}.study-card .primary-example .example-pattern{line-height:1.5}
.settings-page main{max-width:940px}
.answer[aria-invalid="true"]{color:#ad5f52;border-bottom-color:#c79285}
.answer[hidden]{display:none}
/* Distinct core and usage regions, kept inside one learning card. */
.audio-small{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;padding:4px;vertical-align:middle;border-radius:7px}.audio-small svg{width:20px;height:20px;display:block}.audio-small:hover{background:#e2eadd}.audio-big{display:inline-flex;align-items:center;justify-content:center}.audio-big svg{width:36px;height:36px}.learning-card{padding:0;overflow:hidden}.learning-card .study-primary{background:#eff4f9;padding:33px 38px;gap:34px}.learning-card .primary-example{background:#ffffffb8}.learning-card .inline-usages{background:#edf3e5;margin:0;border:0;padding:25px 38px 8px}.learning-card .usage-item{background:#fbfdf8;border:1px solid #e3eadb}.learning-card .controls{background:#edf3e5;margin:0!important;padding:24px 38px 28px}.learning-card .inline-usages+.controls{margin:0}.ink-future{--mark-bg:#dceee8;color:#3f786c}.sentence .ink-future{color:#3f786c}.usage-grid>.usage-item:last-child:nth-child(odd){grid-column:1/-1}.question-card .inline-usages{background:#f2f5ec;border-radius:10px;padding:20px;margin-top:22px}
@media(max-width:750px){.learning-card{padding:0}.learning-card .study-primary{padding:27px 22px;gap:22px}.learning-card .inline-usages{padding:21px 20px 3px}.learning-card .controls{padding:23px 22px 25px}.audio-small{width:31px;height:31px}.usage-grid>.usage-item:last-child:nth-child(odd){grid-column:auto}}
.pending-material{font-family:var(--chinese);font-size:16px;color:#949c86;margin:25px 0}