.app nav.home-tab-bar button.active{background:transparent;color:var(--color-primary)}.app nav.home-tab-bar button.active .home-icon,.app nav.home-tab-bar button.active:first-child .home-icon{fill:var(--color-primary);stroke:var(--color-primary)}.app .series-module-tabs button[aria-selected=true],.app button[aria-pressed=true]:not(.home-tab-bar button),.app .icon-btn[aria-checked=true],.app .relax-options button.correct{background:var(--color-selected);color:var(--color-bg-card)}.app main .relax-page .relax-options button.correct:disabled{background:var(--color-selected);border-color:var(--color-selected);color:var(--color-bg-card);opacity:1}.app nav.home-tab-bar button:not(.active){color:var(--color-text-muted)}.home-final .home-featured-category-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;width:100%;min-width:0;max-width:100%}.home-final .home-featured-category-card{display:grid;grid-template-columns:52px minmax(0,1fr) 10px;grid-template-areas:"art title arrow" "subtitle subtitle subtitle";column-gap:4px;row-gap:2px;align-items:center;width:100%;min-width:0;max-width:100%;padding:8px;border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-bg-card);box-shadow:0 2px 8px var(--color-shadow-card);text-align:left;color:var(--color-text-primary)}.home-final .home-featured-category-art{grid-area:art;display:block;width:52px;height:52px;max-width:100%}.home-final .home-featured-category-title{grid-area:title;min-width:0;font-size:15px;font-weight:600;line-height:1.4;white-space:nowrap}.home-final .home-featured-category-subtitle{grid-area:subtitle;min-width:0;font-size:11px;font-weight:400;line-height:1.4;white-space:nowrap;color:var(--color-text-muted)}.home-final .home-featured-category-card>.home-icon{grid-area:arrow;width:10px;height:12px;color:var(--color-text-muted)}@media(max-width:359px){.home-final .home-featured-category-card{padding:6px;column-gap:2px;grid-template-columns:52px minmax(0,1fr) 8px}.home-final .home-featured-category-card>.home-icon{width:8px}}@media(min-width:430px){.home-final .home-featured-category-card{grid-template-areas:"art title arrow" "art subtitle arrow";column-gap:8px;row-gap:2px;min-height:84px}}.home-final .home-fruit-art .home-category-icon{display:block;width:52px;height:52px;margin:0}.home-final .home-featured-category-art img{display:block;width:52px;height:52px;object-fit:contain}@font-face{font-family:ZhiSerif;src:url(/home/poetry.woff2) format("woff2");font-weight:100 900;font-display:swap}.app.home-theme{--home-bg: var(--color-bg-page);--home-ink: var(--color-text-primary);--home-muted: var(--color-text-muted);--home-brand: var(--brand);--home-shadow: var(--shadow-card);--bg: var(--home-bg);--text: var(--home-ink);--muted: var(--home-muted);background:var(--home-bg);color:var(--home-ink);font-family:-apple-system,BlinkMacSystemFont,PingFang SC,sans-serif}.home-theme .container{padding-inline:16px}.home-theme .home-header{display:block;padding-top:16px;padding-bottom:8px}.home-brand-row{display:flex;gap:8px;align-items:center;width:100%}.home-theme .brand{position:relative;flex:none;padding-right:12px;font-family:inherit;font-size:28px;font-weight:750;line-height:1.4;letter-spacing:0}.home-brand-leaf{position:absolute;right:0;top:-3px;color:var(--brand);font-size:12px;width:12px;height:12px;line-height:1}.home-brand-leaf svg{display:block;width:12px;height:12px}.home-theme .brand-sub{margin-top:8px;color:var(--color-text-muted);font-size:13px;line-height:1.6}.home-header-tools{margin-left:auto;display:flex;gap:8px}.home-header-tools button{display:grid;place-items:center;width:44px;height:44px;border:1px solid var(--color-border);border-radius:50%;background:var(--color-bg-card);color:var(--color-text-secondary)}.home-header-tools .home-avatar{background:var(--color-accent-mint);color:var(--color-primary)}.home-icon{display:inline-block;width:20px;height:20px;flex:none}.home-section{margin-top:24px;padding:16px;background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:20px;box-shadow:var(--home-shadow)}.home-section-head{display:flex;gap:8px;justify-content:space-between;align-items:center;margin-bottom:12px}.home-section-head h2,.home-fact-copy h2{margin:0;font-family:inherit;font-size:18px;line-height:1.5;font-weight:650}.home-section-head>p{display:none}.home-section-action{display:flex;flex:none;align-items:center;gap:6px;padding:0;min-height:44px;background:none;color:var(--color-text-muted);border:0;font-size:12px}.home-section-action .home-icon{width:14px;height:14px}.home-poetry-card{position:relative;overflow:hidden;margin-top:16px;background:var(--color-bg-page)}.home-artwork{display:block;width:100%;height:100%}.home-decoration{position:absolute;pointer-events:none}.home-poetry-card>.home-decoration{right:0;bottom:56px;width:56%;height:65%;opacity:.2;-webkit-mask-image:linear-gradient(90deg,transparent,var(--color-mask-opaque));mask-image:linear-gradient(90deg,transparent,var(--color-mask-opaque))}.home-poetry-copy{position:relative;z-index:1}.home-poetry-title{margin:0;font-size:22px;line-height:1.5;font-weight:650}.home-poetry-author{margin:2px 0 12px;font-size:13px;color:var(--color-text-muted);line-height:1.5}.home-poetry-quote{font-family:inherit;font-size:23px;line-height:1.6;font-weight:550}.home-poetry-meaning{margin:12px 0 0;font-size:14px;color:var(--color-text-muted);line-height:1.65}.home-poetry-actions{display:grid;grid-template-columns:1fr 1.3fr 1fr;gap:8px;align-items:start;margin-top:16px}.home-poetry-actions>*{min-width:0}.home-poetry-actions button{display:flex;align-items:center;justify-content:center;gap:4px;padding:8px 4px;min-height:44px;width:100%;border:0;border-radius:24px;font-size:13px;line-height:1.5;white-space:nowrap;box-shadow:none}.home-poetry-actions .primary{background:var(--color-accent-mint);color:var(--color-primary)}.home-poetry-actions .home-full-poem{background:var(--color-accent-blue);color:var(--color-text-secondary)}.home-poetry-actions .home-favorite{background:var(--color-accent-apricot);color:var(--color-text-secondary)}.home-poetry-actions .home-favorite .home-icon{color:var(--color-error)}.home-poetry-actions [aria-pressed=true] .home-icon{fill:var(--color-accent-lavender)}.speech-controls{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.speech-controls.speech-compact{display:block}.speech-compact .speech-stop{margin-top:8px}.home-poetry-actions .speech-stop{background:var(--color-accent-blue);color:var(--color-text-muted)}.home-knowledge-section{padding:0;overflow:hidden}.home-knowledge-card{display:grid;grid-template-columns:minmax(0,1fr) 88px 12px;align-items:center;gap:12px;width:100%;border:0;background:none;color:var(--home-ink);padding:16px;text-align:left}.home-fact-copy{min-width:0}.home-fact-copy h3{margin:8px 0 0;font-family:inherit;font-size:17px;line-height:1.55;font-weight:600}.home-fact-copy p{margin:6px 0 0;font-size:12px;line-height:1.65;color:var(--home-muted)}.home-fact-image{height:80px;border-radius:12px;overflow:hidden;background:var(--color-accent-blue)}.home-fact-image img{width:100%;height:100%;object-fit:cover}.home-knowledge-card>.home-icon{width:12px;height:12px}.home-category-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.home-category-card{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;min-height:92px;padding:12px 2px;border:0;border-radius:14px;color:var(--home-ink);font-size:12px;line-height:1.6}.home-category-icon{width:36px;height:36px;flex:none}.home-tone-mint{background:var(--color-accent-mint)}.home-tone-peach{background:var(--color-accent-lavender)}.home-tone-blue{background:var(--color-accent-blue)}.home-tone-cream{background:var(--color-accent-apricot)}.home-tone-purple{background:var(--color-accent-lavender)}.home-topic-list{display:flex;flex-direction:column;gap:16px}.home-topic-row{display:grid;grid-template-columns:96px minmax(0,1fr) 12px;align-items:center;gap:12px;padding:0 0 16px;width:100%;min-height:100px;background:none;border:0;border-bottom:1px solid var(--color-divider);border-radius:0;color:var(--home-ink);text-align:left}.home-topic-row:last-child{padding-bottom:0;border-bottom:0}.home-topic-image{height:80px;overflow:hidden;border-radius:12px}.home-topic-copy{min-width:0}.home-topic-copy h3{margin:0;font-size:15px;font-family:inherit;line-height:1.55;font-weight:600}.home-topic-copy p{margin:4px 0 0;color:var(--home-muted);font-size:12px;line-height:1.65;white-space:pre-line}.home-topic-copy>span{display:flex;gap:4px;align-items:center;font-size:11px;color:var(--home-muted);margin-top:4px}.home-topic-copy>span .home-icon{width:12px;height:12px}.home-topic-arrow{width:12px;height:12px}.app .home-tab-bar{grid-template-columns:repeat(4,minmax(0,1fr));background:var(--color-bg-card);border-color:var(--color-border);border-radius:20px 20px 0 0}.app .home-tab-bar button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;color:var(--color-text-secondary)}.app .home-tab-bar button .home-icon{width:26px;height:26px}.app .home-tab-bar button span{margin:0;font-size:11px}.app .home-tab-bar button.active{color:var(--brand)}.app .home-tab-bar button.active .home-icon{fill:none}.app .home-tab-bar button.active:first-child .home-icon{fill:var(--brand)}.home-theme .home-panel{width:min(calc(100% - 32px),488px);padding:24px;border-radius:20px;border-color:var(--color-border);background:var(--home-bg);color:var(--home-ink)}.home-panel-content h2{margin:0 0 8px;font-family:inherit;font-size:22px;line-height:1.5}.home-panel-content p{line-height:1.7}.home-panel-meta{color:var(--home-muted);font-size:13px;line-height:1.65}.home-poem-full{margin-block:24px;font-family:inherit;font-size:18px;line-height:1.8}.home-panel-art{height:144px;border-radius:16px;overflow:hidden;margin-block:16px}.home-panel-content+.primary{margin-top:24px}.home-topics-screen{padding-top:16px}.home-back{min-height:44px;padding:8px 0;margin-bottom:16px;border:0;background:none;color:var(--home-ink);font-size:14px}.home-poetry-quote .speech-line-active{color:var(--brand);transition:color .18s ease}.home-load-status{margin:24px 0;color:var(--home-muted);font-size:13px}@media(max-width:359px){.home-theme .brand{font-size:25px}.home-brand-row{gap:6px}.home-header-tools{gap:4px}.home-poetry-quote{font-size:21px}.home-knowledge-card{grid-template-columns:minmax(0,1fr) 64px 12px;gap:8px}.home-topic-row{grid-template-columns:72px minmax(0,1fr) 12px;gap:8px}.home-topic-image{height:72px}.home-category-card{font-size:12px;padding-inline:1px}}.app.home-theme{--home-bg: var(--color-bg-page);--home-ink: var(--color-text-primary);--home-muted: var(--color-text-muted)}.home-theme .home-header{padding-top:8px;padding-bottom:4px}.home-theme .brand{font-family:ZhiSerif,Songti SC,serif;font-size:27px;font-weight:600}.home-theme .brand-sub{margin-top:4px}.home-section{margin-top:16px;padding:12px 16px;border-color:var(--color-border);box-shadow:0 3px 12px var(--color-shadow-card)}.home-section-head{min-height:32px;margin-bottom:8px}.home-section-head h2,.home-fact-copy h2{display:flex;align-items:center;gap:8px;font-size:17px;font-weight:600}.home-section-head h2 .home-icon,.home-fact-copy h2 .home-icon{width:18px;height:22px}.home-section-action{position:relative;min-height:32px}.home-section-action:after{content:"";position:absolute;inset:-6px 0}.home-poem-date{margin-right:auto;color:var(--color-text-muted);font-size:10px}.home-poetry-card{margin-top:12px;background:var(--color-bg-page)}.reference-artwork{display:block;width:100%;height:100%;background-repeat:no-repeat}.home-poetry-card>.home-decoration{right:0;bottom:44px;width:58%;height:68%;opacity:.9;-webkit-mask-image:linear-gradient(90deg,transparent,var(--color-mask-opaque) 30%);mask-image:linear-gradient(90deg,transparent,var(--color-mask-opaque) 30%)}.home-poetry-title{font-family:ZhiSerif,Kaiti SC,serif;font-size:21px;font-weight:600;line-height:1.3}.home-poetry-author{margin:4px 0 8px;font-family:ZhiSerif,Kaiti SC,serif;font-size:13px}.home-poetry-quote{font-family:ZhiSerif,Kaiti SC,serif;font-size:19px;font-weight:500;line-height:1.6}.home-poetry-meaning{max-width:70%;margin-top:8px;font-size:12px;line-height:1.6}.home-poetry-actions{margin-top:10px}.home-poetry-actions button{padding:6px 4px;min-height:40px;font-size:12px;border-radius:20px;position:relative}.home-poetry-actions button:after{content:"";position:absolute;inset:-2px 0}.home-poetry-actions .home-icon{width:16px;height:16px}.home-knowledge-card{padding:12px 16px;grid-template-columns:minmax(0,1fr) 88px 12px;gap:8px}.home-fact-copy h3{font-family:ZhiSerif,Songti SC,serif;font-size:17px;line-height:1.45;font-weight:600;margin-top:8px}.home-fact-image{height:56px}.home-category-card{min-height:76px;gap:6px;padding:8px 2px;border-radius:12px}.home-category-icon{width:30px;height:30px}.home-topic-list{gap:12px}.home-topic-row{min-height:76px;padding-bottom:12px;gap:10px;grid-template-columns:96px minmax(0,1fr) 12px}.home-topic-image{height:56px;border-radius:8px}.home-topic-copy h3{font-size:13px;line-height:1.5}.home-topic-copy p{font-size:11px;line-height:1.55;margin-top:3px}.home-page{padding-bottom:16px}@media(max-width:359px){.home-poem-date{display:none}.home-poetry-quote{font-size:18px}.home-poetry-meaning{max-width:75%}.home-knowledge-card{grid-template-columns:minmax(0,1fr) 72px 12px}.home-fact-copy h3{font-size:16px}.home-topic-row{grid-template-columns:80px minmax(0,1fr) 12px;gap:8px}}.home-visible-search{display:flex;align-items:center;width:100%;min-width:0;min-height:44px;margin-top:16px;border:1px solid var(--color-border);border-radius:16px;background:var(--color-bg-card);box-shadow:var(--home-shadow)}.home-visible-search button{display:grid;place-items:center;flex:0 0 44px;height:44px;border:0;background:transparent;color:var(--color-text-muted)}.home-visible-search input{flex:1;min-width:0;width:100%;padding:10px 12px 10px 0;border:0;outline:none;background:transparent;color:var(--home-ink);font:inherit;font-size:12px}.home-visible-search input::placeholder{color:var(--home-muted)}.home-poetry-card{padding:6px 12px}.home-poetry-card .home-section-head{min-height:24px;margin-bottom:2px}.home-poetry-card .home-section-head h2{font-size:14px;gap:4px}.home-poetry-card .home-section-action{min-height:24px;font-size:11px}.home-poetry-card .home-section-action:after{inset:-10px 0}.home-poetry-card .home-poetry-title{display:inline;font-size:16px;line-height:1.3}.home-poetry-card .home-poetry-author{display:inline;margin:0 0 0 8px;font-size:11px}.home-poetry-card .home-poetry-quote{margin-top:3px;font-size:16px;line-height:1.3}.home-poetry-card .home-poetry-meaning{max-width:100%;margin-top:3px;font-size:11px;line-height:1.4}.home-poetry-card .home-poetry-actions{margin-top:6px;gap:8px}.home-poetry-card .home-poetry-actions button{min-height:32px;padding:4px;font-size:11px}.home-poetry-card .home-poetry-actions button:after{inset:-6px 0}.home-poetry-card>.home-decoration{bottom:38px;height:60%;width:46%;opacity:.45}.home-knowledge-section{padding:0}.home-knowledge-section .home-knowledge-card{padding:6px 12px;grid-template-columns:minmax(0,1fr) 64px 12px;gap:8px;min-height:52px}.home-knowledge-section .home-fact-copy h2{font-size:13px;gap:4px;line-height:1.3}.home-knowledge-section .home-fact-copy h3{font-size:15px;margin-top:2px;line-height:1.3}.home-knowledge-section .home-fact-copy h2 .home-icon{width:14px;height:16px}.home-knowledge-section .home-fact-image{height:40px;border-radius:8px}.home-poetry-card,.home-knowledge-section{padding:12px 16px;background:var(--color-bg-card)}.home-poetry-card .home-section-head,.home-knowledge-section .home-section-head{min-height:32px;margin-bottom:8px}.home-poetry-card .home-section-head h2,.home-knowledge-section .home-section-head h2{font-size:17px;font-weight:600}.home-poetry-card .home-poetry-quote{line-height:1.5;overflow-wrap:anywhere}.home-poetry-card .home-poetry-title,.home-poetry-card .home-poetry-author{overflow-wrap:anywhere}.home-poetry-card .home-poetry-meaning{font-size:12px;line-height:1.6;margin-top:6px}.home-knowledge-section .home-knowledge-card{display:block;min-height:44px;padding:0}.home-knowledge-section .home-fact-copy h3{margin:0;line-height:1.5;overflow-wrap:anywhere}.home-knowledge-section .home-knowledge-answer{margin-top:6px;font-size:13px;line-height:1.7;color:var(--home-muted);overflow-wrap:anywhere}.home-theme .home-tab-bar{background:var(--color-bg-card);-webkit-backdrop-filter:none;backdrop-filter:none}.home-theme .home-tab-bar button{color:var(--color-text-muted)}.home-theme .home-tab-bar button.active{color:var(--color-primary)}.home-visible-search:focus-within{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light)}.app .home-tab-bar button.active{background:transparent;color:var(--color-primary)}.app button[aria-pressed=true]:not(.home-tab-bar button):not(.icon-btn):not(.home-favorite):not(.quizopt.wrong){background:var(--color-primary-light);color:var(--color-primary);border-color:var(--color-primary)}.app .icon-btn[aria-pressed=true],.app .home-favorite[aria-pressed=true]{background:transparent;color:var(--color-primary)}.app .home-favorite[aria-pressed=true] .home-icon{color:var(--color-primary);fill:currentColor}.home-theme .home-header-final,.home-theme .app-screen:has(.home-final){padding-inline:16px}.home-theme .home-header-final{padding-top:2px;padding-bottom:0}.home-header-final .brand{font-size:23px;line-height:1.25;font-weight:600}.home-header-final .brand-sub{margin-top:2px;font-size:11px;line-height:1.4}.home-header-final .home-visible-search{min-height:32px;margin-top:6px;border-radius:12px}.home-header-final .home-visible-search button{height:32px;flex-basis:34px}.home-header-final .home-visible-search .home-icon{width:18px;height:18px}.home-header-final .home-visible-search input{font-size:12px;padding-block:6px}.home-final{--home-muted: var(--color-text-muted);padding-bottom:8px}.home-final .home-section{margin-top:8px;padding:0;border:0;border-radius:0;background:transparent;box-shadow:none}.home-final .home-section-head{min-height:24px;margin-bottom:4px;gap:4px}.home-final .home-section-head h2{font-size:15px;font-weight:600;line-height:1.35}.home-final .home-section-action{min-height:24px;font-size:11px;gap:4px;color:var(--color-text-muted)}.home-final .home-section-action:after{inset:-10px 0}.home-final .home-section-action .home-icon{width:14px;height:14px}.home-final .home-poetry-card,.home-final .home-knowledge-section{position:relative;isolation:isolate;padding:4px 10px 6px;border:1px solid var(--color-border);border-radius:12px;background:var(--color-bg-card);box-shadow:0 1px 6px var(--color-shadow-card)}.home-final .home-learning-decoration{position:absolute;z-index:-1;right:22px;bottom:7px;width:28%;height:58px;opacity:.42;pointer-events:none}.home-final .home-learning-decoration-knowledge{width:25%;height:56px;opacity:.3}.home-final .home-knowledge-note{margin:2px 0 0;font-size:9px;line-height:1.4;font-weight:400;color:var(--color-text-muted);overflow-wrap:anywhere}.home-final .home-knowledge-answer{overflow-wrap:anywhere}.home-final .home-poetry-card .home-section-head,.home-final .home-knowledge-section .home-section-head{min-height:22px;margin-bottom:2px;border-bottom:1px solid var(--color-divider)}.home-final .home-daily-content,.home-final .home-knowledge-card{display:grid;grid-template-columns:minmax(0,1fr) 14px;gap:6px;align-items:center;width:100%;min-width:0;min-height:44px;padding:3px 8px;border:0;background:transparent;color:var(--home-ink);text-align:left}.home-final .home-daily-content>div,.home-final .home-fact-copy{min-width:0}.home-final .home-daily-quote{margin:0;font-family:-apple-system,PingFang SC,sans-serif;font-weight:500;line-height:1.4;overflow-wrap:anywhere}.home-final .home-daily-source{margin:3px 0 0;font-size:10px;color:var(--color-text-muted);line-height:1.4;overflow-wrap:anywhere}.home-final .home-daily-content .home-icon,.home-final .home-knowledge-card>.home-icon{width:14px;height:14px}.home-final .home-fact-copy h3{font-family:-apple-system,PingFang SC,sans-serif;font-size:15px!important;font-size:min(15px,calc(100cqi / var(--question-length, 20)))!important;font-weight:500;line-height:1.4}.home-final .home-fact-copy{container-type:inline-size}.home-final .home-knowledge-answer{margin-top:3px;font-size:10px;font-weight:500;line-height:1.5;color:var(--home-ink)}.home-final .home-category-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.home-final .home-category-card{min-height:64px;height:64px;padding:6px 2px;gap:3px;border-radius:8px;font-size:11px;font-weight:500;line-height:1.3}.home-final .home-category-emoji{display:grid;place-items:center;font-size:27px;line-height:1;width:30px;height:30px}.home-final .home-character-icon{font-size:25px;color:var(--color-text-secondary);font-family:serif;background:var(--color-accent-apricot);border-radius:3px}.home-final .home-tone-rose{background:var(--color-accent-lavender)}.home-final .home-tone-blue{background:var(--blue)}.home-final .home-tone-mint{background:var(--green)}.home-final .home-tone-cream{background:var(--peach)}.home-final .home-tone-purple{background:var(--lilac)}.home-compact-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.home-compact-link{display:grid;grid-template-columns:30px minmax(0,1fr) 12px;align-items:center;gap:6px;min-width:0;width:100%;min-height:50px;padding:6px 8px;border:0;border-radius:8px;color:var(--home-ink);text-align:left;box-shadow:0 1px 4px var(--color-shadow-card)}.home-link-emoji{font-size:27px;line-height:1}.home-link-copy{min-width:0}.home-link-copy b{display:block;font-size:12px;font-weight:500;line-height:1.4}.home-link-copy small{display:block;margin-top:2px;font-size:10px;line-height:1.4;color:var(--color-text-muted)}.home-compact-link .home-icon{width:12px;height:12px}.home-final .home-topic-list{gap:4px}.home-final .home-topic-row{height:46px;min-height:46px;padding:3px 8px 3px 4px;gap:10px;border:0;border-radius:8px;background:var(--color-bg-card);grid-template-columns:112px minmax(0,1fr) 12px}.home-final .home-topic-image{height:40px;border-radius:6px}.home-final .home-topic-copy h3{font-size:13px;line-height:1.4;font-weight:500}.home-final .home-topic-copy p{font-size:10px;line-height:1.4;margin-top:3px;font-weight:400;color:var(--color-text-muted)}.home-final .home-topic-arrow{width:12px;height:12px}@media(max-width:359px){.home-final .home-category-card{font-size:10px}.home-compact-link{gap:4px;padding-inline:6px;grid-template-columns:30px minmax(0,1fr) 10px}.home-link-emoji{font-size:21px}.home-link-copy b{font-size:11px}.home-final .home-topic-row{grid-template-columns:86px minmax(0,1fr) 12px;gap:6px}.home-final .home-topic-copy h3{font-size:12px}.home-final .home-topic-copy p{font-size:9px}}@media(max-width:359px){.home-final .home-topic-copy h3{line-height:1.25}.home-final .home-topic-copy p{line-height:1.2;margin-top:2px}}.home-final .home-daily-quote{color:var(--color-text-primary)}.home-theme .home-header-final,.home-theme .app-screen:has(.home-final){width:100%;max-width:520px;min-width:0}.home-final,.home-final .home-section,.home-final .home-section-head,.home-final .home-category-grid,.home-final .home-compact-links{width:100%;max-width:100%;min-width:0}.home-final .home-category-card,.home-final .home-compact-link,.home-final .home-section-head>*,.home-header-final .home-brand-row>*,.home-header-final .home-visible-search>*{min-width:0;max-width:100%}.home-final .home-category-card{width:100%}.home-final .home-quick-links{margin-top:12px;gap:12px}.home-final .home-quick-links .home-compact-link{grid-template-columns:26px minmax(0,1fr);gap:8px;height:72px;padding:10px;border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-accent-mint);color:var(--color-text-primary);box-shadow:0 1px 4px var(--color-shadow-card)}.home-final .home-quick-links .home-compact-link:nth-child(2){background:var(--color-accent-apricot)}.home-final .home-quick-links .home-link-emoji{display:flex;color:var(--color-primary)}.home-final .home-quick-links .home-icon{width:26px;height:26px}.home-final .home-quick-links .home-link-copy b{font-size:14px;font-weight:600;white-space:nowrap}.home-final .home-quick-links .home-link-copy small{font-size:11px;margin-top:3px}@media(max-width:359px){.home-final .home-quick-links .home-compact-link{gap:6px;padding:8px;grid-template-columns:22px minmax(0,1fr)}.home-final .home-quick-links .home-icon{width:22px;height:22px}.home-final .home-quick-links .home-link-copy b{font-size:13px}}.home-final .home-resource-carousel{position:relative;width:100%;min-width:0;margin-bottom:14px}.home-final .home-resource-card{position:relative;display:block;width:100%;height:132px;padding:0;overflow:hidden;border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-bg-card);box-shadow:0 1px 4px var(--color-shadow-card);text-align:left}.home-final .home-resource-image{display:block;width:100%;height:100%;object-fit:cover}.home-final .home-resource-overlay{position:absolute;left:14px;right:14px;bottom:14px;display:flex;flex-direction:column;align-items:flex-start;gap:3px;pointer-events:none}.home-final .home-resource-title,.home-final .home-resource-subtitle{display:inline-block;max-width:78%;padding:4px 8px;border-radius:8px;background:var(--color-bg-card);color:var(--color-text-primary)}.home-final .home-resource-title{font-size:16px;line-height:1.35;font-weight:600}.home-final .home-resource-subtitle{font-size:11px;line-height:1.4;color:var(--color-text-secondary)}.home-final .home-resource-dots{position:absolute;right:12px;bottom:10px;display:flex;align-items:center;gap:5px}.home-final .home-resource-dot{width:6px;height:6px;padding:0;border:0;border-radius:999px;background:var(--color-bg-card);opacity:.65}.home-final .home-resource-dot.is-active{width:16px;opacity:1;background:var(--color-primary)}@media(max-width:359px){.home-final .home-resource-card{height:118px}.home-final .home-resource-overlay{left:10px;bottom:10px}.home-final .home-resource-title{font-size:14px}}.home-final .home-resource-card{touch-action:pan-y}.home-final .home-resource-slide{position:absolute;inset:0;display:block;background:var(--color-bg-card)}.home-final .home-resource-slide.is-outgoing{animation:resource-out .45s ease-in-out both}.home-final .home-resource-slide.is-incoming{animation:resource-in .45s ease-in-out both}@keyframes resource-out{to{transform:translate(calc(-100% * var(--slide-direction)))}}@keyframes resource-in{0%{transform:translate(calc(100% * var(--slide-direction)))}to{transform:translate(0)}}@media(prefers-reduced-motion:reduce){.home-final .home-resource-slide{animation:none!important}}.home-final .home-resource-dots{position:static;justify-content:center;margin-top:8px}.home-final .home-resource-dot{background:var(--color-border)}.home-final .home-resource-dot.is-active{width:6px}:root{--color-primary: #58B8AD;--color-primary-light: var(--color-accent-mint);--color-primary-dark: var(--color-primary);--color-selected: #07563F;--color-bg-page: #F7FAF9;--color-bg-card: #FFFFFF;--color-accent-blue: #EAF3F7;--color-accent-apricot: #FAF1E3;--color-accent-lavender: #F2ECFA;--color-accent-mint: #EAF5F0;--color-text-primary: #243447;--color-text-secondary: #506274;--color-text-muted: #82909C;--color-text-disabled: #AAB4BC;--color-border: #E7EDEA;--color-divider: #EEF2F1;--color-success: #52C08A;--color-warning: #F2B86B;--color-error: #E98585;--radius-sm: 10px;--radius-md: 14px;--radius-lg: 18px;--radius-xl: 22px;--shadow-card: 0 4px 18px rgba(36, 52, 71, .06);--shadow-floating: 0 8px 28px rgba(36, 52, 71, .1);--color-overlay: rgba(36, 52, 71, .25);--color-shadow-card: rgba(36, 52, 71, .06);--color-error-light: color-mix(in srgb, var(--color-error) 10%, var(--color-bg-card));--color-mask-opaque: #000000;--brand: var(--color-primary);--brand-strong: var(--color-primary-dark);--brand-soft: var(--color-primary-light);--bg: var(--color-bg-page);--surface: var(--color-bg-card);--text: var(--color-text-primary);--muted: var(--color-text-muted);--subtle: var(--color-text-disabled);--line: var(--color-border);--blue: var(--color-accent-blue);--green: var(--color-accent-mint);--peach: var(--color-accent-apricot);--lilac: var(--color-accent-lavender);--yellow: var(--color-accent-apricot);--rose: var(--color-accent-lavender);--success: var(--color-success);--warn: var(--color-warning);--error: var(--color-error);--r12: var(--radius-sm);--r16: var(--radius-md);--r20: var(--radius-lg);--r24: var(--radius-xl);--pill: 999px;--shadow: var(--shadow-card)}*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,SF Pro Display,PingFang SC,Microsoft YaHei,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}button,input,textarea{font:inherit}button{cursor:pointer}a{text-decoration:none;color:inherit}.app{min-height:100vh;padding-bottom:82px}.container{width:min(100%,520px);margin:0 auto;padding-left:20px;padding-right:20px}.header{padding-top:22px;padding-bottom:10px;display:flex;justify-content:space-between;align-items:flex-start}.brand{font-size:30px;font-weight:850;letter-spacing:-.02em}.brand-sub{font-size:12px;color:var(--muted);margin-top:4px}.page{display:block}.page-head{display:flex;align-items:center;justify-content:space-between;padding-top:8px}.page-head h1{font-size:22px;margin:0}.back,.icon-btn,.ghost,.primary,.secondary,.text-btn{border:0}.back,.icon-btn,.ghost{background:var(--color-accent-blue);color:var(--text);border-radius:var(--pill);padding:9px 12px}.primary{background:var(--brand);color:var(--color-bg-card);border-radius:var(--pill);padding:11px 15px}.secondary{background:var(--color-bg-card);color:var(--text);border:1px solid var(--line);border-radius:var(--pill);padding:10px 14px}.text-btn{background:transparent;color:var(--muted);padding:0;font-size:12px}.search{height:46px;background:var(--color-bg-card);border:1px solid var(--line);border-radius:14px;display:flex;align-items:center;gap:8px;padding:0 14px;margin:12px 0 16px}.search input{border:0;outline:0;background:transparent;width:100%;color:var(--text)}.sec{margin-top:22px}.sec-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.sec h2{font-size:18px;margin:0}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r20);padding:16px}.eyebrow{font-size:11px;color:var(--muted)}.quote{font-family:Songti SC,STSong,serif;font-size:23px;line-height:1.6;margin:8px 0}.meta{font-size:12px;color:var(--muted)}.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.knowledge{background:var(--color-bg-card)}.knowledge h3{font-size:19px;line-height:1.45;margin:7px 0}.knowledge p{font-size:13px;color:var(--muted);line-height:1.55}.answer{background:var(--brand-soft);padding:12px;border-radius:14px;margin-top:12px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.t-blue{background:var(--blue)}.t-green{background:var(--green)}.t-peach{background:var(--peach)}.t-lilac{background:var(--lilac)}.t-yellow{background:var(--yellow)}.t-rose{background:var(--rose)}.tag{display:inline-flex;align-items:center;min-height:24px;padding:0 8px;border-radius:999px;background:var(--brand-soft);color:var(--brand-strong);font-size:10px}.tag-warm{background:var(--color-accent-apricot);color:var(--color-text-secondary)}.h-scroll{display:flex;gap:8px;overflow-x:auto;padding-bottom:2px;scrollbar-width:none}.h-scroll::-webkit-scrollbar{display:none}.mini{min-width:122px;border:1px solid var(--line);background:var(--color-bg-card);border-radius:15px;padding:9px}.mini .pic{height:62px;border-radius:10px;background:var(--color-accent-apricot);display:flex;align-items:center;justify-content:center;font-size:28px}.mini b{display:block;font-size:12px;margin-top:7px}.mini small{color:var(--muted);font-size:9px}.list{display:flex;flex-direction:column;gap:9px}.row{display:flex;align-items:center;gap:11px;background:var(--color-bg-card);border:1px solid var(--line);border-radius:16px;padding:10px}.thumb{width:72px;height:58px;border-radius:12px;background:var(--color-bg-card);display:flex;align-items:center;justify-content:center;font-size:28px;flex:none}.row-main{flex:1;min-width:0}.row-main b{font-size:15px}.row-main span{display:block;font-size:11px;color:var(--muted);margin-top:4px}.bottom-nav{position:fixed;left:50%;bottom:0;transform:translate(-50%);width:min(100%,520px);height:70px;background:var(--color-bg-card);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(4,1fr);z-index:50}.bottom-nav button{border:0;background:transparent;color:var(--muted)}.bottom-nav button span{display:block;font-size:10px;margin-top:2px}.bottom-nav button.active{color:var(--brand);font-weight:700}.hero{height:190px;border-radius:20px;background:var(--color-bg-card);display:flex;align-items:center;justify-content:center;font-size:56px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:13px 0}.stat{background:var(--color-bg-page);border-radius:15px;padding:11px;text-align:center}.stat b{display:block;font-size:17px}.stat small{color:var(--muted);font-size:10px}.progress{height:6px;background:var(--color-primary-light);border-radius:99px;overflow:hidden}.progress i{display:block;height:100%;background:var(--brand)}.memory{background:var(--color-accent-apricot);border-radius:16px;padding:14px;margin:14px 0}.swipe{text-align:center;color:var(--muted);font-size:12px;margin-top:18px}.quizopt{width:100%;border:1px solid var(--line);background:var(--color-bg-card);padding:12px;border-radius:14px;margin:7px 0;text-align:left}.quizopt.sel{border-color:var(--brand);background:var(--brand-soft)}.quizopt.wrong{border-color:var(--color-error);background:var(--color-error-light)}.timeline{display:flex;flex-direction:column;gap:10px}.event{display:grid;grid-template-columns:58px 1fr;gap:10px}.year{font-weight:850;color:var(--brand);padding-top:5px}.dotcard{border-left:3px solid var(--color-accent-mint);padding:0 0 12px 12px}.dotcard p{font-size:11px;color:var(--muted);margin:4px 0}.compare{display:grid;grid-template-columns:1fr 1fr;gap:9px}.compare>div{border-radius:17px;padding:13px;min-height:110px}.plain{background:var(--color-accent-lavender)}.better{background:var(--color-accent-mint)}.better b{color:var(--color-primary)}.price{border:1px solid var(--line);border-radius:19px;padding:14px;margin:9px 0}.price.reco{border:1.5px solid var(--brand);background:var(--color-accent-mint)}.price.life{border:1.5px solid var(--color-border);background:var(--color-accent-apricot)}.price strong{display:block;font-size:29px;margin:5px 0}.center{text-align:center}.big{font-size:58px}.score{font-size:48px;color:var(--brand);font-weight:850}.notice{background:var(--color-accent-apricot);color:var(--color-text-secondary);padding:12px;border-radius:14px;font-size:12px;line-height:1.5}.empty{text-align:center;padding:80px 10px;color:var(--muted)}.empty .big{font-size:52px}.textarea{width:100%;height:120px;border:1px solid var(--line);border-radius:14px;padding:12px;background:var(--color-bg-card);outline:0}@media(max-width:390px){.container{padding-left:16px;padding-right:16px}.grid3{gap:7px}}body{font-weight:400}h1,h2{font-weight:600}h3,.row-main b,.mini b{font-weight:500}p{color:var(--color-text-secondary)}.meta,.eyebrow,.swipe,.empty{color:var(--color-text-muted)}.primary{background:var(--color-primary);color:var(--color-bg-card)}.secondary{background:var(--color-bg-card);color:var(--color-primary-dark);border-color:var(--color-primary)}button:disabled:not(.quizopt){background:var(--color-divider);color:var(--color-text-disabled)}.card,.row{background:var(--color-bg-card);box-shadow:var(--shadow-card)}.tag{color:var(--color-primary-dark)}.tag-warm{color:var(--color-text-secondary)}.bottom-nav{background:var(--color-bg-card);-webkit-backdrop-filter:none;backdrop-filter:none}.bottom-nav button{color:var(--color-text-muted)}.bottom-nav button.active{color:var(--color-primary)}input,textarea{accent-color:var(--color-primary)}.search:focus-within,.textarea:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light)}.brand,.score,.year{font-weight:600}.quote{font-family:-apple-system,PingFang SC,sans-serif}.app{padding-bottom:calc(82px + env(safe-area-inset-bottom))}.bottom-nav{height:calc(70px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom)}.row{width:100%;text-align:left;color:var(--text)}.mini{text-align:left;color:var(--text)}.search-entry{width:100%;text-align:left;color:var(--muted)}.search-entry span:first-child{color:var(--text)}.full-width{width:100%}.next-button,.more-button{margin-top:12px}.more-box,.poem-audio{margin-top:10px}.audio-state{margin-top:8px}.poem-lines{font-size:19px;line-height:2;margin-top:24px}.answer-audio{padding:0;border:0;background:transparent;font-size:inherit;color:inherit}[aria-pressed=true]{outline:2px solid var(--brand);outline-offset:2px}.icon-btn[aria-pressed=true]{color:var(--brand-strong);outline:none}button:focus-visible,a:focus-visible{outline:2px solid var(--brand-strong);outline-offset:3px}.batch-notice{width:min(90%,380px);border:1px solid var(--line);border-radius:var(--r20);padding:20px;background:var(--surface);color:var(--text);box-shadow:var(--shadow-floating)}.batch-notice::backdrop{background:var(--color-overlay)}.batch-notice h2{font-size:18px;margin:0 0 12px}.batch-notice p{font-size:14px;line-height:1.6}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}button:disabled{opacity:.55;cursor:default}.quiz-options{margin:14px 0}.quizopt{min-height:44px;color:var(--text)}.quizopt:disabled{opacity:1}.sort-controls{display:flex;gap:4px;flex:none}.sort-controls .icon-btn{padding:8px 10px}.memory p{line-height:1.6;margin:8px 0 0}.actions>*{min-width:0}.textarea{resize:none;color:var(--text);font-size:16px}.favorite-entry{min-width:0}.favorite-entry>.row{width:100%;text-align:left}.remove-favorite{display:block;margin-left:auto;min-height:44px;padding:8px}.quizopt{overflow-wrap:anywhere}.price-button{width:100%;text-align:left;background:var(--surface);color:var(--text)}.profile-card{display:flex;align-items:center;gap:12px}.avatar{width:54px;height:54px;border-radius:50%;background:var(--brand-soft);display:grid;place-items:center;font-size:28px;flex:none}.profile-card .row-main{min-width:0}.profile-card button{flex:none}.price-button{position:relative;display:block}.price-button.plan-selected{outline:2px solid var(--brand);outline-offset:2px}.price-button .tag{margin-left:8px}.plan-check{position:absolute;right:14px;bottom:14px;color:var(--brand);font-weight:700}.feedback-label{display:block;margin:16px 0;font-size:14px}.feedback-label textarea{display:block;margin-top:8px}.network-banner{width:100%;text-align:left;margin-top:12px;min-height:44px}.legal-links{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin:20px 0}.legal-page p{line-height:1.8;overflow-wrap:anywhere}.legal-page article{overflow-wrap:anywhere}.legal-page article p{white-space:pre-wrap}.legal-page article li{line-height:1.8;margin-block:8px}:root{color-scheme:light;--app-safe-top: var(--safe-area-inset-top, env(safe-area-inset-top, 0px));--app-safe-bottom: var(--safe-area-inset-bottom, env(safe-area-inset-bottom, 0px));--app-safe-left: var(--safe-area-inset-left, env(safe-area-inset-left, 0px));--app-safe-right: var(--safe-area-inset-right, env(safe-area-inset-right, 0px))}html,body,#root{width:100%;max-width:100%;min-width:0;margin:0;min-height:100%;overflow-x:hidden;overflow-x:clip;overscroll-behavior-x:none}body{touch-action:pan-y}.app{min-height:100dvh;padding-top:var(--app-safe-top);padding-left:var(--app-safe-left);padding-right:var(--app-safe-right);padding-bottom:calc(82px + var(--app-safe-bottom))}.app-tab-bar{left:var(--app-safe-left);right:var(--app-safe-right);transform:none;margin-inline:auto;width:min(calc(100% - var(--app-safe-left) - var(--app-safe-right)),520px);height:calc(70px + var(--app-safe-bottom));padding-bottom:var(--app-safe-bottom)}.app-tab-bar button{min-width:44px;min-height:44px;touch-action:manipulation}button{touch-action:manipulation;-webkit-tap-highlight-color:transparent}.back,.icon-btn,.primary,.secondary,.ghost,.answer-audio{min-width:44px;min-height:44px}.text-btn{position:relative}.text-btn:after{content:"";position:absolute;min-width:44px;min-height:44px;width:100%;height:100%;left:50%;top:50%;transform:translate(-50%,-50%)}.h-scroll{touch-action:pan-x pan-y;overscroll-behavior-x:contain}input,textarea,[contenteditable=true]{font-size:16px;scroll-margin-block:16px;user-select:text;-webkit-user-select:text}html[data-native=true] body{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}html[data-native=true] input,html[data-native=true] textarea,html[data-native=true] [contenteditable=true]{-webkit-user-select:text;user-select:text}html[data-keyboard-open=true] .app-tab-bar{display:none}html[data-keyboard-open=true] .app{padding-bottom:16px}.batch-notice{max-height:calc(100dvh - var(--app-safe-top) - var(--app-safe-bottom) - 32px);overflow-y:auto}html[data-platform=android] .back,html[data-platform=android] .icon-btn,html[data-platform=android] .primary,html[data-platform=android] .secondary,html[data-platform=android] .ghost,html[data-platform=android] .answer-audio,html[data-platform=android] .app-tab-bar button{min-width:48px;min-height:48px}html[data-platform=android] .text-btn:after{min-width:48px;min-height:48px}html{-webkit-text-size-adjust:100%;text-size-adjust:100%}*,*:before,*:after{box-sizing:border-box}.app,.page{width:100%;max-width:100%;min-width:0}.container{width:100%;max-width:520px;min-width:0}.page,.card,.answer,.memory,.list,.row,.hero,.h-scroll,.stats,.stat,.search,.actions,.sec,.sec-row,.page-head{min-width:0;max-width:100%}.header>*,.page-head>*,.sec-row>*,.search>*,.actions>*,.row>*,.grid3>*,.stats>*{min-width:0}.grid3,.stats{grid-template-columns:repeat(3,minmax(0,1fr))}.app-tab-bar{grid-template-columns:repeat(4,minmax(0,1fr))}.page{overflow-wrap:anywhere;word-break:normal}.quote,.meta,.brand-sub,.row-main,.tag,button{white-space:normal;overflow-wrap:anywhere;word-break:normal}.header,.sec-row{gap:8px}.header>:first-child{flex:1 1 0}.header>.ghost{flex:0 1 auto;max-width:45%}.sec-row h2{flex:1 1 0}.sec-row .text-btn{flex:0 1 auto}.page-head{gap:8px}.page-head h1{min-width:0;text-align:center}.page-head .back,.page-head .icon-btn{min-width:44px;flex-shrink:0}.actions{width:100%;flex-wrap:wrap}.actions>button{flex:0 1 auto;max-width:100%}button{max-width:100%}.search{width:100%;min-height:46px;height:auto}.search>:first-child{flex:0 0 auto}.search-entry>:last-child{flex:1 1 0;text-align:left}.search input{flex:1 1 0;width:100%;min-width:0;max-width:100%}input,textarea,select{box-sizing:border-box;max-width:100%;min-width:0}img,video,canvas,svg{max-width:100%}img,video{height:auto}.row-main{min-width:0}.row>.tag{flex:0 1 auto}.hero{text-align:center;padding-inline:12px;overflow-wrap:anywhere}.h-scroll{width:100%}.h-scroll>.mini{flex:0 0 122px;min-width:122px;max-width:122px}