/* 字故事：独立、无网络依赖的汉字课版式。 */
.hanzi-page{--hanzi-accent:#395e57;--hanzi-paper:#f8f5ee;--hanzi-ink:#303c33;--hanzi-muted:#62695d;--hanzi-line:#d3d7c8;--hanzi-soft:#e9ece2;--hanzi-serif:"Noto Serif CJK SC","Source Han Serif SC","Songti SC","STSong","SimSun",serif;--hanzi-sans:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;color:var(--hanzi-ink);font-family:var(--hanzi-sans);font-size:16px;line-height:1.85;overflow-wrap:anywhere;background:var(--hanzi-paper)}
.hanzi-page *{box-sizing:border-box}.hanzi-shell{max-width:1180px;width:calc(100% - 64px);margin:auto}.hanzi-page h1,.hanzi-page h2,.hanzi-page h3{font-family:var(--hanzi-serif);font-weight:500;color:var(--hanzi-ink);line-height:1.55}.hanzi-page p{margin:0}.hanzi-page a{color:inherit;text-decoration:none}.hanzi-page button,.hanzi-page input{font:inherit}.hanzi-page button{cursor:pointer}.hanzi-page button:disabled{cursor:wait;opacity:.55}.hanzi-page a:focus-visible,.hanzi-page button:focus-visible,.hanzi-page input:focus-visible{outline:3px solid var(--hanzi-accent);outline-offset:5px}.hanzi-page button{border-radius:0}.hanzi-page a,.hanzi-page button{-webkit-tap-highlight-color:transparent}
.hanzi-breadcrumb{display:flex;gap:14px;align-items:center;color:var(--hanzi-muted);font-size:12px;padding:8px 0 24px}.hanzi-issue{margin-left:auto;letter-spacing:.15em}.hanzi-hero{display:grid;grid-template-columns:1.12fr 1fr;gap:65px;align-items:center;padding:22px 0 58px}.hanzi-hero>div{min-width:0}.hanzi-kicker{font-size:12px;letter-spacing:.16em;color:var(--hanzi-accent);display:flex;align-items:center;gap:12px}.hanzi-kicker:before{content:"";width:26px;height:1px;background:currentColor}.hanzi-hero h1{display:flex;align-items:center;gap:27px;margin:24px 0;line-height:1.45}.hanzi-hero-word{font-size:96px;line-height:1.1;flex:none}.hanzi-title-sub{font-size:clamp(25px,2.3vw,33px);letter-spacing:.04em;border-left:1px solid #bdc6b7;padding-left:25px}.hanzi-intro{font-size:15px;line-height:2;color:var(--hanzi-muted)}.hanzi-facts{display:flex;margin:28px 0;gap:0}.hanzi-facts>span{display:flex;flex-direction:column;padding:0 24px;border-right:1px solid var(--hanzi-line);min-width:85px}.hanzi-facts>span:first-child{padding-left:0}.hanzi-facts>span:last-child{padding-right:0;border:0}.hanzi-facts small{font-size:11px;color:var(--hanzi-muted);margin-bottom:4px}.hanzi-facts b{font-size:19px;font-weight:500}.hanzi-hero-actions{display:flex;align-items:center;gap:24px;flex-wrap:wrap}.hanzi-hero-actions .hanzi-button{min-height:48px;padding:10px 22px;letter-spacing:.08em}.hanzi-hero-actions a.hanzi-sound{text-decoration:none;cursor:pointer;min-height:48px;padding:12px 4px;box-sizing:border-box}.hanzi-button{border:1px solid var(--hanzi-accent);background:var(--hanzi-accent);color:#fffaf0!important;display:inline-flex;align-items:center;justify-content:center;gap:20px;min-height:46px;padding:10px 21px;font-size:14px!important;line-height:1.6;transition:filter .2s}.hanzi-button:hover{filter:brightness(.87)}.hanzi-button-light{background:transparent;color:var(--hanzi-accent)!important}.hanzi-button-light:hover{background:var(--hanzi-soft);filter:none}.hanzi-button-text{padding:10px 4px;border:0;background:transparent;color:var(--hanzi-muted);font-size:13px!important;text-decoration:underline;text-underline-offset:5px}.hanzi-sound{display:flex;align-items:center;gap:9px;border:0;background:transparent;color:var(--hanzi-muted);padding:8px 0;font-size:13px!important}.hanzi-sound:hover{color:var(--hanzi-accent)}.hanzi-audio-status{font-size:12px;color:var(--hanzi-muted);min-height:28px;padding-top:7px}
.hanzi-hero-art{background:#e5e9de;padding:25px 30px 20px;position:relative}.hanzi-art-caption{display:flex;justify-content:space-between;font-size:11px;letter-spacing:.16em;color:#65715e}.hanzi-art-caption span{font-size:9px;letter-spacing:.14em}.hanzi-grid-art{width:100%;aspect-ratio:1;position:relative;display:grid;place-items:center;margin:23px auto 12px;border:1px solid #b9c5ad;background:radial-gradient(ellipse at center,#f1f2e9 0%,transparent 74%)}.hanzi-grid-art:before,.hanzi-grid-art:after,.hanzi-grid-art i:before,.hanzi-grid-art i:after{content:"";position:absolute;pointer-events:none}.hanzi-grid-art:before{left:50%;top:0;height:100%;border-left:1px dashed #bdc8b4}.hanzi-grid-art:after{top:50%;left:0;width:100%;border-top:1px dashed #bdc8b4}.hanzi-grid-art i{position:absolute;inset:0;overflow:hidden}.hanzi-grid-art i:before,.hanzi-grid-art i:after{left:-21%;top:50%;width:142%;border-top:1px dashed #cbd3c1;transform:rotate(45deg)}.hanzi-grid-art i:after{transform:rotate(-45deg)}.hanzi-grid-art>span{font-family:var(--hanzi-serif);font-size:clamp(180px,22vw,280px);line-height:1;z-index:1;color:var(--hanzi-accent);transform:translateY(-3%)}.hanzi-art-bottom{display:flex;justify-content:space-between;align-items:center;font-size:11px;color:#63705c;letter-spacing:.13em}.hanzi-art-bottom>span:first-child{font-size:18px;font-family:Georgia,serif;letter-spacing:.04em;font-style:italic}.hanzi-seal{border:1px solid var(--hanzi-accent);padding:4px 5px;color:var(--hanzi-accent);font-family:var(--hanzi-serif);font-size:12px;line-height:1.25;transform:rotate(-5deg);text-align:center}
.hanzi-chapters{display:flex;border-top:1px solid var(--hanzi-line);border-bottom:1px solid var(--hanzi-line);justify-content:space-between;padding:20px 0;gap:15px}.hanzi-chapters a{display:flex;gap:15px;align-items:center;font-size:14px;white-space:nowrap}.hanzi-chapters em{color:var(--hanzi-accent);font:11px Georgia,serif}.hanzi-section{padding:70px 0;border-bottom:1px solid var(--hanzi-line);scroll-margin-top:35px}.hanzi-section-heading{margin-bottom:32px}.hanzi-section-no{font-size:11px;letter-spacing:.16em;color:var(--hanzi-accent);margin-bottom:12px!important}.hanzi-section-heading h2,.hanzi-take-home h2{font-size:32px;letter-spacing:.025em;margin:0 0 10px;text-wrap:balance}.hanzi-section-heading>p:last-child:not(.hanzi-section-no){font-size:14px;color:var(--hanzi-muted)}.hanzi-meanings{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:34px}.hanzi-meaning{position:relative;border-top:2px solid #a7b597;padding:24px 0 0}.hanzi-mini-label{font-size:11px;letter-spacing:.15em;color:var(--hanzi-muted)}.hanzi-meaning h3{font-size:24px;margin:11px 0 13px}.hanzi-meaning p{font-size:14px;color:var(--hanzi-muted)}.hanzi-example{display:block;margin-top:17px;font-size:12px;color:var(--hanzi-accent);letter-spacing:.06em}.hanzi-note{display:flex;gap:24px;align-items:baseline;padding:20px 24px;background:var(--hanzi-soft);margin-top:32px}.hanzi-note>span{font-size:12px;white-space:nowrap;color:var(--hanzi-accent)}.hanzi-note p{font-size:13px;color:var(--hanzi-muted)}.hanzi-note b{font-weight:500;color:var(--hanzi-ink)}
.hanzi-writing-layout{display:grid;grid-template-columns:1.1fr 1fr;gap:65px;align-items:center}.hanzi-writing-layout>div{min-width:0}.hanzi-practice-panel{background:#edf0e5;border:1px solid #d9dfcc;text-align:center;padding:34px 25px 20px}.hanzi-stroke-board{display:block;max-width:290px;width:100%;margin:auto;background:#fbfaf2}.hanzi-guide{stroke:#bcc9ac;stroke-width:1}.hanzi-stroke-ghost{stroke:#e1e5d8;stroke-width:10}.hanzi-stroke-ink{stroke:var(--hanzi-accent);stroke-width:10}.hanzi-stroke-ink [data-stroke]{stroke-dasharray:1;stroke-dashoffset:0}.hanzi-board-caption{font-size:11px;color:var(--hanzi-muted);padding:12px 0 20px}.hanzi-stroke-controls{display:flex;gap:12px;align-items:center;justify-content:center;flex-wrap:wrap}.hanzi-stroke-controls .hanzi-button{padding:9px 15px;gap:12px}.hanzi-stroke-status{font-size:12px;min-height:40px;color:var(--hanzi-muted);padding-top:13px}.hanzi-stroke-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(100px,1fr));gap:10px}.hanzi-stroke-list li{display:flex;align-items:center;gap:17px;padding:13px;border:1px solid var(--hanzi-line)}.hanzi-stroke-list li>span{font:12px Georgia,serif;color:var(--hanzi-accent)}.hanzi-stroke-list strong{font-family:var(--hanzi-serif);font-size:23px;font-weight:500;line-height:1.4}.hanzi-writing-note{font-size:12px;color:var(--hanzi-muted);margin-top:23px!important}
.hanzi-origin-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:75px}.hanzi-origin-art{font:145px/1.3 var(--hanzi-serif);color:#bdc9ad;margin:30px 0 0}.hanzi-origin-part+.hanzi-origin-part{padding-top:26px;margin-top:27px;border-top:1px solid var(--hanzi-line)}.hanzi-pill{display:inline-block;font-size:11px;letter-spacing:.04em;color:var(--hanzi-accent);padding:3px 9px;border:1px solid #bdcbb7;margin-bottom:15px}.hanzi-origin-part h3{font-size:25px;margin:0 0 15px}.hanzi-origin-part p{font-size:15px;line-height:2.1;color:#535d4e}.hanzi-origin-part p+p{margin-top:15px}.hanzi-origin-reference{margin-top:27px!important;font-size:12px;color:var(--hanzi-accent)}.hanzi-origin-reference a{text-decoration:underline;text-underline-offset:4px}
.hanzi-words{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:28px}.hanzi-words>div{padding:22px 25px 25px;background:var(--hanzi-soft)}.hanzi-words small{font-size:12px;letter-spacing:.04em;color:var(--hanzi-muted)}.hanzi-words h3{font-size:34px;letter-spacing:.08em;margin:8px 0 16px;color:var(--hanzi-accent)}.hanzi-words p{font-size:13px;color:var(--hanzi-muted)}.hanzi-quiz fieldset{margin:0 0 20px;border:1px solid var(--hanzi-line);padding:19px 25px 20px;min-width:0}.hanzi-quiz legend{font-size:16px;padding:0 9px;margin-left:-9px}.hanzi-quiz legend>span{display:inline-block;color:var(--hanzi-accent);margin-right:18px;font:13px Georgia,serif}.hanzi-options{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.hanzi-options label{position:relative;display:flex;align-items:center;gap:9px;cursor:pointer;font-size:14px;background:var(--hanzi-soft);padding:10px 15px;border:1px solid transparent}.hanzi-options label:has(input:checked){border-color:var(--hanzi-accent);background:#dfe7d9;color:var(--hanzi-accent)}.hanzi-options input{accent-color:var(--hanzi-accent);width:16px;height:16px;margin:0;flex:none}.hanzi-quiz [data-quiz-state="correct"]{border-color:#64806a}.hanzi-quiz [data-quiz-state="incorrect"]{border-color:#a36443}.hanzi-question-feedback{font-size:13px;color:#3f5b43;margin-top:12px!important}.hanzi-question-feedback:empty{display:none}.hanzi-quiz [data-quiz-state="incorrect"] .hanzi-question-feedback{color:#8c432a}.hanzi-quiz-actions{display:flex;flex-wrap:wrap;gap:20px;align-items:center;margin-top:27px}.hanzi-quiz-actions [data-quiz-result]{font-size:14px;color:var(--hanzi-accent)}
.hanzi-take-home{display:flex;align-items:center;justify-content:space-between;gap:36px;padding:45px 40px;background:#e3e8db;margin:58px 0 46px}.hanzi-take-home h2{font-size:29px}.hanzi-take-home p:last-child{font-size:14px;color:var(--hanzi-muted)}.hanzi-take-home button{flex-shrink:0}.hanzi-sources{padding-bottom:38px;font-size:12px;color:var(--hanzi-muted);line-height:1.9}.hanzi-sources h2{font-family:var(--hanzi-sans);font-size:13px;font-weight:500;margin:0 0 9px}.hanzi-sources ol{padding-left:19px;margin:12px 0 28px}.hanzi-sources a{text-decoration:underline;text-underline-offset:3px}.hanzi-sources a:hover{color:var(--hanzi-accent)}.hanzi-page-end{display:flex;justify-content:space-between;gap:20px;padding-top:25px;border-top:1px solid var(--hanzi-line)}.hanzi-page-end span{font-family:var(--hanzi-serif);letter-spacing:.08em}
.hanzi-story{margin-top:36px;padding:30px 32px;border:1px solid var(--hanzi-line);border-left:3px solid var(--hanzi-accent);background:var(--hanzi-soft)}
.hanzi-story h3{font-size:27px;margin:0 0 18px}.hanzi-story p{font-size:17px;line-height:1.95;color:var(--hanzi-ink)}.hanzi-story p+p{margin-top:16px}.hanzi-story .hanzi-story-connection{margin-top:22px;padding-top:18px;border-top:1px solid var(--hanzi-line);color:var(--hanzi-accent)}
.hanzi-story-sources{display:flex;flex-wrap:wrap;gap:8px 16px;margin-top:20px;font-size:14px;line-height:1.8;color:var(--hanzi-muted)}.hanzi-story-sources a{text-decoration:underline;text-underline-offset:4px}
.hanzi-illustration{margin:28px 0 0;color:var(--hanzi-accent);max-width:420px}.hanzi-illustration svg{display:block;width:100%;height:auto;overflow:visible}.hanzi-illustration text{font-family:var(--hanzi-sans);font-size:22px;fill:currentColor}.hanzi-illustration figcaption{margin-top:12px;font-size:15px;line-height:1.8;color:var(--hanzi-muted);text-align:center}.hanzi-illustration-fill-none{fill:none}.hanzi-illustration-fill-accent{fill:var(--hanzi-accent)}.hanzi-illustration-fill-soft{fill:var(--hanzi-soft)}
@media screen and (max-width:700px){.hanzi-story{padding:22px 18px;margin-top:28px}.hanzi-story h3{font-size:26px;line-height:1.55}.hanzi-story p{font-size:19px;line-height:1.9}.hanzi-story .hanzi-story-kind{font-size:14px}.hanzi-story-sources{font-size:16px}.hanzi-illustration{max-width:400px;margin:24px auto}.hanzi-illustration figcaption{font-size:16px;line-height:1.8}}
@media print{.hanzi-story{padding:18px;background:#fff;margin-top:22px}.hanzi-story h3{font-size:21px}.hanzi-story p{font-size:12px}.hanzi-story-sources{font-size:10px}.hanzi-illustration{max-width:260px;break-inside:avoid}.hanzi-illustration figcaption{font-size:11px}}
@media(max-width:1000px){.hanzi-hero{gap:32px}.hanzi-hero h1{gap:20px}.hanzi-hero-word{font-size:80px}.hanzi-title-sub{font-size:26px;padding-left:20px}.hanzi-hero-art{padding:20px}.hanzi-art-caption span{display:none}.hanzi-writing-layout{gap:35px}.hanzi-origin-layout{gap:40px}.hanzi-facts>span{padding-inline:20px}.hanzi-take-home{padding:34px 27px}.hanzi-take-home h2{font-size:27px}.hanzi-meanings,.hanzi-words{gap:23px}.hanzi-options{gap:10px}}
@media(max-width:700px){.hanzi-shell{width:calc(100% - 40px)}.hanzi-breadcrumb{padding:12px 0 22px}.hanzi-issue{font-size:10px}.hanzi-hero{grid-template-columns:1fr;gap:27px;padding-top:8px;padding-bottom:34px}.hanzi-hero h1{gap:20px;margin:23px 0}.hanzi-hero-word{font-size:78px}.hanzi-title-sub{font-size:24px;padding-left:20px;letter-spacing:.02em}.hanzi-intro{font-size:14px}.hanzi-hero-art{max-width:400px;width:100%;justify-self:center;padding:18px 24px}.hanzi-art-caption span{display:inline}.hanzi-grid-art{margin:18px auto 10px;max-width:280px}.hanzi-grid-art>span{font-size:220px}.hanzi-facts{margin:25px 0}.hanzi-facts>span{padding-inline:21px}.hanzi-facts b{font-size:18px}.hanzi-hero-actions{gap:20px}.hanzi-chapters{display:grid;grid-template-columns:repeat(3,1fr);gap:15px 12px;padding:20px 0}.hanzi-chapters a{font-size:13px;gap:9px}.hanzi-section{padding:47px 0;scroll-margin-top:20px}.hanzi-section-heading{margin-bottom:26px}.hanzi-section-heading h2{font-size:27px}.hanzi-meanings{grid-template-columns:1fr;gap:24px}.hanzi-meaning{padding-top:18px}.hanzi-meaning h3{margin:7px 0 8px;font-size:23px}.hanzi-example{margin-top:11px}.hanzi-note{display:block;padding:17px 20px;margin-top:27px}.hanzi-note>span{display:block;margin-bottom:8px}.hanzi-writing-layout{grid-template-columns:1fr;gap:26px}.hanzi-practice-panel{padding:25px 15px 20px}.hanzi-stroke-board{max-width:260px}.hanzi-stroke-controls{gap:9px}.hanzi-stroke-controls .hanzi-button{padding:10px 12px;min-height:45px}.hanzi-stroke-list{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.hanzi-stroke-list li{padding:11px;gap:10px}.hanzi-stroke-list strong{font-size:21px}.hanzi-origin-layout{grid-template-columns:1fr;gap:6px}.hanzi-origin-layout .hanzi-section-heading h2 br{display:none}.hanzi-origin-art{display:none}.hanzi-origin-part h3{font-size:24px}.hanzi-origin-part p{font-size:15px}.hanzi-words{grid-template-columns:1fr;gap:12px}.hanzi-words>div{padding:19px 22px;display:grid;grid-template-columns:minmax(95px,.7fr) 1fr;column-gap:20px;align-items:center}.hanzi-words small{grid-row:1;grid-column:1}.hanzi-words h3{grid-row:2;grid-column:1;font-size:28px;margin:5px 0 0}.hanzi-words p{grid-row:1/3;grid-column:2}.hanzi-quiz fieldset{padding:14px 16px 18px;margin-bottom:21px}.hanzi-quiz legend{font-size:15px;max-width:100%;line-height:1.8}.hanzi-quiz legend>span{margin-right:12px}.hanzi-options{grid-template-columns:1fr;gap:8px}.hanzi-options label{padding:11px 13px;gap:9px;font-size:14px}.hanzi-options input{width:15px;height:15px}.hanzi-quiz-actions{gap:16px}.hanzi-quiz-actions [data-quiz-result]{width:100%}.hanzi-take-home{display:block;padding:29px 23px;margin:36px 0 32px}.hanzi-take-home h2{font-size:25px}.hanzi-take-home button{margin-top:24px}.hanzi-page-end{display:block}.hanzi-page-end span{display:block;margin-top:13px}.hanzi-section-no{font-size:10px}}
@media(max-width:360px){.hanzi-shell{width:calc(100% - 32px)}.hanzi-hero-word{font-size:64px}.hanzi-title-sub{font-size:20px;padding-left:16px}.hanzi-hero h1{gap:16px}.hanzi-facts>span{padding-inline:15px;min-width:75px}.hanzi-facts b{font-size:16px}.hanzi-hero-actions{gap:15px}.hanzi-sound{font-size:12px!important}.hanzi-hero-actions .hanzi-button{padding-inline:16px}.hanzi-stroke-list{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(prefers-reduced-motion:reduce){.hanzi-page *{transition:none!important;scroll-behavior:auto!important}}
@media print{body:has([data-hanzi-page]) .site-header,body:has([data-hanzi-page]) .site-footer,body:has([data-hanzi-page]) .skip-link,body:has([data-hanzi-page]) #wpadminbar,.hanzi-breadcrumb,.hanzi-chapters,.hanzi-hero-art,.hanzi-hero-actions,.hanzi-audio-status,.hanzi-stroke-controls,.hanzi-stroke-status,.hanzi-quiz-actions,.hanzi-page-end,.hanzi-take-home button{display:none!important}.hanzi-page{background:#fff;color:#111;font-size:12px}.hanzi-shell{width:100%;max-width:none}.hanzi-hero{display:block;padding:0 0 20px}.hanzi-hero h1{margin:10px 0}.hanzi-hero-word{font-size:70px}.hanzi-title-sub{font-size:26px}.hanzi-intro,.hanzi-section-heading>p:last-child{font-size:12px}.hanzi-facts{margin:15px 0 0}.hanzi-facts b{font-size:16px}.hanzi-section{padding:22px 0}.hanzi-section-heading{margin-bottom:16px}.hanzi-section-heading h2{font-size:23px}.hanzi-writing-layout,.hanzi-origin-layout{display:grid;grid-template-columns:1fr 1fr;gap:30px}.hanzi-meanings,.hanzi-words{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.hanzi-practice-panel{padding:15px;border-color:#bbb;break-inside:avoid}.hanzi-stroke-board{max-width:190px}.hanzi-stroke-ink path{stroke-dashoffset:0!important}.hanzi-meaning h3,.hanzi-origin-part h3{font-size:19px}.hanzi-meaning p,.hanzi-origin-part p,.hanzi-words p{font-size:12px}.hanzi-words>div{display:block;padding:14px}.hanzi-words h3{font-size:25px}.hanzi-stroke-list li{padding:7px;gap:8px}.hanzi-stroke-list strong{font-size:18px}.hanzi-quiz legend{font-size:13px}.hanzi-quiz fieldset{break-inside:avoid}.hanzi-options{grid-template-columns:repeat(3,1fr)}.hanzi-take-home{margin:25px 0;padding:20px;break-inside:avoid}.hanzi-sources{font-size:10px}.hanzi-note{padding:14px;margin-top:20px}.hanzi-origin-art{display:none}.hanzi-board-caption{padding-bottom:0}.hanzi-question-feedback{display:none}}

/* Shared by the historical 王/彭 pages and every generated 汉字 lesson. */
.hanzi-page .zs-stroke-controls,.wang-page .zs-stroke-controls{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;align-items:stretch;max-width:460px;margin-inline:auto}
.hanzi-page .zs-stroke-controls button,.wang-page .zs-stroke-controls button{box-sizing:border-box;width:100%;min-width:0;min-height:44px;padding:9px 7px;gap:5px;font-size:13px!important;line-height:1.6;white-space:nowrap;justify-content:center}
.hanzi-page .zs-stroke-controls [data-stroke-play] [aria-hidden],.wang-page .zs-stroke-controls [data-stroke-play] [aria-hidden]{display:none}
.hanzi-page .zs-stroke-controls [data-stroke-practice][aria-pressed="true"],.wang-page .zs-stroke-controls [data-stroke-practice][aria-pressed="true"]{background:var(--hanzi-accent,var(--wang-red,#395e57));border-color:var(--hanzi-accent,var(--wang-red,#395e57));color:#fffaf0!important;box-shadow:inset 0 0 0 2px #fffaf0,inset 0 0 0 3px var(--hanzi-accent,var(--wang-red,#395e57))}
.hanzi-page .zs-stroke-status,.wang-page .zs-stroke-status{box-sizing:border-box;block-size:92px;min-block-size:92px;max-block-size:92px;margin:0!important;padding-top:12px;font-size:12px;line-height:1.85;overflow:auto;overflow-wrap:anywhere;text-align:center;color:var(--hanzi-muted,var(--wang-muted,#62695d));scrollbar-width:thin}
.hanzi-page .zs-stroke-status[data-practice-state="error"],.wang-page .zs-stroke-status[data-practice-state="error"]{color:#a63c31}
.hanzi-page .zs-stroke-status[data-practice-state="correct"],.hanzi-page .zs-stroke-status[data-practice-state="complete"],.wang-page .zs-stroke-status[data-practice-state="correct"],.wang-page .zs-stroke-status[data-practice-state="complete"]{color:#356047}
.zs-stroke-board{overflow:hidden;-webkit-user-select:none;user-select:none}
.zs-stroke-board[data-practice-mode="true"]{touch-action:none;cursor:crosshair}
.zs-practice-hints,.zs-practice-ink{pointer-events:none}
.zs-expected-stroke{fill:none;stroke:#b18748;stroke-width:10;stroke-linecap:round;stroke-linejoin:round;opacity:.33}
.zs-start-point{fill:#fffaf0;stroke:#9c6b26;stroke-width:2}
.zs-direction-arrow{fill:none;stroke:#9c6b26;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.zs-user-stroke{fill:none;stroke:var(--hanzi-accent,var(--wang-red,#395e57));stroke-width:7;stroke-linecap:round;stroke-linejoin:round}
.zs-user-error{stroke:#be4035}
@media(max-width:900px){.hanzi-page .zs-stroke-controls,.wang-page .zs-stroke-controls{grid-template-columns:repeat(2,minmax(0,1fr));max-width:290px;gap:8px}.hanzi-page .zs-stroke-controls button,.wang-page .zs-stroke-controls button{font-size:14px!important;min-height:44px}.hanzi-page .zs-stroke-status,.wang-page .zs-stroke-status{block-size:102px;min-block-size:102px;max-block-size:102px}}
@media print{.zs-practice-hints,.zs-practice-ink{display:none!important}.hanzi-page .zs-stroke-controls,.wang-page .zs-stroke-controls,.hanzi-page .zs-stroke-status,.wang-page .zs-stroke-status{display:none!important}}

/* Reusable documented glyph exhibit. All selectors stay within this component. */
.hanzi-evolution{--pe-ink:#25483e;--pe-muted:#68736a;--pe-bronze:#9b8050;--pe-rule:#c8cbbd;--pe-paper:#f6f3eb;--pe-wash:#e7ebe1;--pe-progress:0%;margin:74px 0 64px;padding-top:25px;border-top:1px solid var(--pe-bronze);color:var(--pe-ink);font-family:"Source Han Serif SC","Noto Serif CJK SC","思源宋体",serif;scroll-margin-top:28px}
.hanzi-evolution *{box-sizing:border-box}
.hanzi-evolution .pe-heading{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,.63fr);align-items:end;gap:30px;margin-bottom:32px}
.hanzi-evolution .pe-eyebrow{display:flex;align-items:center;gap:14px;margin:0 0 18px;color:var(--pe-bronze);font:13px/1.6 Arial,"Microsoft YaHei",sans-serif;letter-spacing:.18em}
.hanzi-evolution .pe-eyebrow::before{content:"";width:28px;height:1px;background:currentColor}
.hanzi-evolution .pe-heading h2{margin:0;color:var(--pe-ink);font-size:clamp(32px,3.2vw,46px);font-weight:400;line-height:1.4;letter-spacing:.025em}
.hanzi-evolution .pe-lead{margin:0 0 4px;font-size:19px;line-height:1.85;color:var(--pe-muted);text-wrap:pretty}
.hanzi-evolution .pe-exhibit{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);border:1px solid var(--pe-rule);background:var(--pe-paper)}
.hanzi-evolution .pe-object{min-width:0;margin:0;border-right:1px solid var(--pe-rule);background:var(--pe-wash)}
.hanzi-evolution .pe-stage{position:relative;display:grid;place-items:center;height:500px;overflow:hidden;isolation:isolate;background:radial-gradient(ellipse at 47% 43%,#f8f6ef 0%,#f0f1e8 55%,#e7ebe1 100%)}
.hanzi-evolution .pe-stage::before{content:"";position:absolute;inset:76px 44px 54px;border:1px solid #b5bea88a;z-index:-1}
.hanzi-evolution .pe-stage::after{content:"";position:absolute;inset:86px 34px 44px;border:1px solid #bdc5b25c;z-index:-1}
.hanzi-evolution .pe-stage-top{position:absolute;top:25px;left:28px;right:28px;display:flex;justify-content:space-between;gap:15px;align-items:start;font:12px/1.7 Arial,"Microsoft YaHei",sans-serif;letter-spacing:.12em;color:#70806b}
.hanzi-evolution .pe-stage-label{display:block;margin-top:4px;font-family:inherit;font-size:15px;letter-spacing:.14em;color:var(--pe-ink)}
.hanzi-evolution .pe-stage-index{font:italic 27px/1 Georgia,serif;color:var(--pe-bronze)}
.hanzi-evolution .pe-glyph{display:block;width:360px;max-width:80%;height:360px;max-height:76%;margin-top:30px;overflow:visible;color:var(--pe-ink)}
.hanzi-evolution .pe-glyph text{fill:currentColor;font-family:"Source Han Serif SC","Noto Serif CJK SC","思源宋体",serif;font-weight:400}
.hanzi-evolution .pe-stage-bottom{position:absolute;left:28px;right:28px;bottom:20px;display:flex;justify-content:space-between;gap:12px;font:12px/1.5 Arial,"Microsoft YaHei",sans-serif;letter-spacing:.13em;color:#75816d}
.hanzi-evolution .pe-figure-note{margin:0;padding:17px 26px 18px;border-top:1px solid var(--pe-rule);color:#61715f;font-size:16px;line-height:1.8;min-height:93px}
.hanzi-evolution .pe-figure-note span{display:block}
.hanzi-evolution .pe-caption{position:relative;min-width:0;padding:39px 34px 28px;display:flex;flex-direction:column}
.hanzi-evolution .pe-caption-label{display:flex;align-items:center;gap:10px;margin:0 0 10px;color:var(--pe-bronze);font:12px/1.6 Arial,"Microsoft YaHei",sans-serif;letter-spacing:.18em}
.hanzi-evolution .pe-caption-label::before{content:"";width:5px;height:5px;border:1px solid currentColor;transform:rotate(45deg)}
.hanzi-evolution .pe-name{margin:0 0 9px!important;font-size:44px!important;font-weight:400!important;line-height:1.3!important;letter-spacing:.08em;color:var(--pe-ink)}
.hanzi-evolution .pe-era{margin:0 0 24px;color:var(--pe-muted);font-size:16px;line-height:1.7;min-height:27px}
.hanzi-evolution .pe-description{margin:0 0 23px;font-size:20px;line-height:1.9;min-height:7.6em;text-wrap:pretty}
.hanzi-evolution .pe-observation{margin:0 0 24px;padding:18px 0 0;border-top:1px solid var(--pe-rule);font-size:19px;line-height:1.85}
.hanzi-evolution .pe-observation-label{display:block;margin-bottom:7px;color:var(--pe-bronze);font:13px/1.6 Arial,"Microsoft YaHei",sans-serif;letter-spacing:.14em}
.hanzi-evolution .pe-source{margin:auto 0 0;padding-top:10px;font-size:15px;line-height:1.8;color:var(--pe-muted);overflow-wrap:anywhere}
.hanzi-evolution .pe-source a{color:inherit;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px}
.hanzi-evolution .pe-transport{display:flex;align-items:center;gap:12px;padding:22px 0 18px}
.hanzi-evolution button{font-family:inherit;cursor:pointer;border-radius:0;transition:background-color .18s,color .18s,border-color .18s}
.hanzi-evolution .pe-button{display:inline-flex;min-height:50px;min-width:126px;align-items:center;justify-content:center;gap:10px;padding:11px 21px;font-size:19px;line-height:1.4;letter-spacing:.035em}
.hanzi-evolution .pe-play{border:1px solid var(--pe-ink);background:var(--pe-ink);color:#fbf8ee}
.hanzi-evolution .pe-play:hover{background:#19392f;border-color:#19392f}
.hanzi-evolution .pe-restart{min-width:102px;border:1px solid #aeb8a6;background:transparent;color:var(--pe-ink)}
.hanzi-evolution .pe-restart:hover{background:#e5eadd}
.hanzi-evolution .pe-button svg{width:17px;height:17px;flex:0 0 auto;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.hanzi-evolution .pe-pause-icon,.hanzi-evolution[data-pe-playing="true"] .pe-play-icon{display:none}
.hanzi-evolution[data-pe-playing="true"] .pe-pause-icon{display:block}
.hanzi-evolution .pe-loop{display:flex;align-items:center;gap:10px;min-height:50px;margin-left:auto;padding:10px 0 10px 12px;cursor:pointer;font-size:18px;line-height:1.4;white-space:nowrap;color:var(--pe-muted)}
.hanzi-evolution .pe-loop input{margin:0;width:18px;height:18px;accent-color:var(--pe-ink);cursor:pointer}
.hanzi-evolution .pe-timeline{position:relative;padding-top:5px}
.hanzi-evolution .pe-range-label{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.hanzi-evolution .pe-range{display:block;appearance:none;-webkit-appearance:none;position:relative;width:80%;height:48px;margin:0 auto;cursor:pointer;background:transparent;touch-action:pan-y}
.hanzi-evolution .pe-range::-webkit-slider-runnable-track{height:2px;background:linear-gradient(to right,var(--pe-ink) var(--pe-progress),var(--pe-rule) var(--pe-progress))}
.hanzi-evolution .pe-range::-moz-range-track{height:2px;background:var(--pe-rule)}
.hanzi-evolution .pe-range::-moz-range-progress{height:2px;background:var(--pe-ink)}
.hanzi-evolution .pe-range::-webkit-slider-thumb{appearance:none;-webkit-appearance:none;width:15px;height:15px;margin-top:-6.5px;background:var(--pe-ink);border:3px solid var(--pe-paper);box-shadow:0 0 0 1px var(--pe-ink);border-radius:50%}
.hanzi-evolution .pe-range::-moz-range-thumb{width:10px;height:10px;background:var(--pe-ink);border:3px solid var(--pe-paper);box-shadow:0 0 0 1px var(--pe-ink);border-radius:50%}
.hanzi-evolution .pe-steps{display:grid;grid-template-columns:repeat(var(--pe-count,5),minmax(0,1fr));margin:0;padding:0;list-style:none}
.hanzi-evolution .pe-step{display:flex;flex-direction:column;align-items:center;justify-content:start;gap:7px;width:100%;min-height:85px;padding:9px 4px 17px;border:0;border-bottom:2px solid transparent;background:transparent;color:var(--pe-muted);font-size:20px;line-height:1.45;white-space:normal}
.hanzi-evolution .pe-step-number{font:11px/1.4 Georgia,serif;letter-spacing:.12em;color:#8b917e}
.hanzi-evolution .pe-step:hover{color:var(--pe-ink);background:#e6eade80}
.hanzi-evolution .pe-step[aria-current="step"]{color:var(--pe-ink);border-bottom-color:var(--pe-bronze)}
.hanzi-evolution .pe-step[aria-current="step"] .pe-step-number{color:var(--pe-bronze)}
.hanzi-evolution .pe-bottom{display:flex;align-items:baseline;justify-content:space-between;gap:25px;padding-top:17px;border-top:1px solid var(--pe-rule)}
.hanzi-evolution .pe-status{margin:0;font-size:16px;line-height:1.75;min-height:28px;color:var(--pe-muted)}
.hanzi-evolution .pe-scope{margin:0;max-width:470px;text-align:right;font-size:16px;line-height:1.75;color:var(--pe-muted)}
.hanzi-evolution button:focus-visible,.hanzi-evolution input:focus-visible,.hanzi-evolution a:focus-visible{outline:2px solid var(--pe-bronze);outline-offset:5px}
.hanzi-evolution .pe-caption{height:var(--pe-caption-height,594px);overflow-y:auto;scrollbar-gutter:stable;overscroll-behavior:contain}
.hanzi-evolution .pe-caption>*{flex-shrink:0}
.hanzi-evolution .pe-glyph .pe-voice{stroke:var(--pe-bronze)}
.hanzi-evolution .pe-object{grid-column:1;grid-row:1}
.hanzi-evolution .pe-caption{grid-column:2;grid-row:1}
.hanzi-evolution .pe-interaction{grid-column:1/-1;grid-row:2;min-width:0;padding:0 26px;border-top:1px solid var(--pe-rule);background:var(--pe-paper)}
.hanzi-evolution .pe-interaction .pe-transport{padding-top:21px}
.hanzi-evolution .pe-reference{margin:22px 0 0;border-top:1px solid var(--pe-rule);border-bottom:1px solid var(--pe-rule)}
.hanzi-evolution .pe-reference>summary{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:62px;padding:16px 0;font-size:19px;line-height:1.6;color:var(--pe-ink);cursor:pointer;list-style:none}
.hanzi-evolution .pe-reference>summary::-webkit-details-marker{display:none}
.hanzi-evolution .pe-reference>summary::after{content:"+";flex:0 0 auto;color:var(--pe-bronze);font:26px/1 Georgia,serif}
.hanzi-evolution .pe-reference[open]>summary::after{content:"−"}
.hanzi-evolution .pe-reference>summary:focus-visible{outline:2px solid var(--pe-bronze);outline-offset:3px}
.hanzi-evolution .pe-reference-grid{display:grid;grid-template-columns:repeat(var(--pe-count,5),minmax(0,1fr));gap:0;margin:0;padding:8px 0 26px}
.hanzi-evolution .pe-reference-card{min-width:0;padding:0 18px;border-left:1px solid var(--pe-rule)}
.hanzi-evolution .pe-reference-card:first-child{padding-left:0;border-left:0}
.hanzi-evolution .pe-reference-card:last-child{padding-right:0}
.hanzi-evolution .pe-mini{display:block;width:100%;height:130px;margin:0 0 19px;color:var(--pe-ink);background:#e9ede3}
.hanzi-evolution .pe-mini .pe-voice{stroke:var(--pe-bronze)}
.hanzi-evolution .pe-reference-card h3{margin:0 0 12px;font-size:22px;font-weight:400;line-height:1.5;color:var(--pe-ink)}
.hanzi-evolution .pe-reference-card p{margin:10px 0;font-size:19px;line-height:1.85;color:var(--pe-muted);overflow-wrap:anywhere}
.hanzi-evolution .pe-reference-card a{font-size:16px;line-height:1.8;color:var(--pe-ink);text-decoration:underline;text-underline-offset:4px;overflow-wrap:anywhere}
@media(max-width:950px){.hanzi-evolution .pe-heading{grid-template-columns:1fr;gap:17px}.hanzi-evolution .pe-lead{max-width:700px}.hanzi-evolution .pe-caption{padding:31px 25px 25px}.hanzi-evolution .pe-stage{height:470px}.hanzi-evolution .pe-stage::before{inset:75px 26px 54px}.hanzi-evolution .pe-stage::after{inset:85px 18px 44px}.hanzi-evolution .pe-description{font-size:19px}.hanzi-evolution .pe-figure-note{padding-inline:22px}}
@media(max-width:700px){.hanzi-evolution{margin:48px 0;padding-top:21px}.hanzi-evolution .pe-heading{gap:16px;margin-bottom:23px}.hanzi-evolution .pe-heading h2{font-size:32px;line-height:1.5}.hanzi-evolution .pe-eyebrow{font-size:12px;margin-bottom:14px;letter-spacing:.12em}.hanzi-evolution .pe-lead{font-size:19px;line-height:1.9}.hanzi-evolution .pe-exhibit{grid-template-columns:1fr}.hanzi-evolution .pe-object{border-right:0;border-bottom:1px solid var(--pe-rule)}.hanzi-evolution .pe-stage{height:360px}.hanzi-evolution .pe-glyph{width:272px;height:272px;max-width:82%;max-height:78%;margin-top:28px}.hanzi-evolution .pe-stage-top{left:20px;right:20px;top:19px;font-size:11px}.hanzi-evolution .pe-stage-label{font-size:15px}.hanzi-evolution .pe-stage-index{font-size:25px}.hanzi-evolution .pe-stage::before{inset:69px 27px 43px}.hanzi-evolution .pe-stage::after{inset:77px 19px 35px}.hanzi-evolution .pe-stage-bottom{left:20px;right:20px;bottom:15px;font-size:10px}.hanzi-evolution .pe-figure-note{padding:16px 19px;font-size:16px;line-height:1.8;min-height:90px}.hanzi-evolution .pe-caption{padding:26px 20px 25px}.hanzi-evolution .pe-name{font-size:38px!important}.hanzi-evolution .pe-era{font-size:16px;margin-bottom:18px}.hanzi-evolution .pe-description{font-size:19px;line-height:1.9;min-height:7.6em;margin-bottom:22px}.hanzi-evolution .pe-observation{font-size:19px;line-height:1.9;margin-bottom:20px}.hanzi-evolution .pe-source{font-size:16px}.hanzi-evolution .pe-transport{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding-top:20px;padding-bottom:3px}.hanzi-evolution .pe-button{min-height:50px;min-width:0;padding:10px 12px;font-size:19px}.hanzi-evolution .pe-loop{grid-column:1/-1;justify-self:end;min-height:48px;font-size:18px;padding:8px 0;margin-left:0}.hanzi-evolution .pe-range{height:48px}.hanzi-evolution .pe-step{font-size:18px;line-height:1.5;min-height:86px;padding:8px 3px 14px;gap:7px}.hanzi-evolution .pe-step-number{font-size:11px}.hanzi-evolution .pe-bottom{display:block;padding-top:15px}.hanzi-evolution .pe-status{font-size:17px;min-height:30px}.hanzi-evolution .pe-scope{margin-top:9px;text-align:left;font-size:16px;line-height:1.8}}
@media(max-width:360px){.hanzi-evolution .pe-heading h2{font-size:29px}.hanzi-evolution .pe-stage{height:334px}.hanzi-evolution .pe-glyph{width:250px;height:250px}.hanzi-evolution .pe-caption{padding-inline:17px}.hanzi-evolution .pe-step{font-size:16px;min-height:85px}.hanzi-evolution .pe-figure-note{padding-inline:17px}.hanzi-evolution .pe-description{min-height:9.5em}}
/* Reserve stable label / copy space as the documented examples change. The player may
 * measure the longest verified text and set --pe-caption-height once per width. */
@media(max-width:950px) and (min-width:701px){.hanzi-evolution .pe-caption{height:var(--pe-caption-height,564px)}}
@media(max-width:700px){.hanzi-evolution .pe-caption{height:var(--pe-caption-height,750px)}.hanzi-evolution .pe-name{min-height:2.6em}.hanzi-evolution .pe-step>span:last-child{max-width:4em;overflow-wrap:anywhere}}
@media(max-width:360px){.hanzi-evolution .pe-caption{height:var(--pe-caption-height,840px)}}
@media(max-width:950px) and (min-width:701px){.hanzi-evolution .pe-reference-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px 0}.hanzi-evolution .pe-reference-card:nth-child(3n+1){padding-left:0;border-left:0}.hanzi-evolution .pe-reference-card:nth-child(3n){padding-right:0}}
@media(max-width:700px){.hanzi-evolution .pe-object{grid-column:1;grid-row:1;border-bottom:0}.hanzi-evolution .pe-caption{grid-column:1;grid-row:3;border-top:1px solid var(--pe-rule)}.hanzi-evolution .pe-interaction{grid-column:1;grid-row:2;padding:0 16px}.hanzi-evolution .pe-interaction .pe-transport{padding-top:18px}.hanzi-evolution .pe-interaction .pe-step{font-size:16px;min-height:85px}.hanzi-evolution .pe-interaction .pe-loop{min-height:48px}.hanzi-evolution .pe-reference>summary{font-size:19px;min-height:64px}.hanzi-evolution .pe-reference-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:25px 0;padding-bottom:22px}.hanzi-evolution .pe-reference-card{padding:0 14px}.hanzi-evolution .pe-reference-card:nth-child(2n+1){border-left:0;padding-left:0}.hanzi-evolution .pe-reference-card:nth-child(2n){padding-right:0}.hanzi-evolution .pe-reference-card h3{font-size:22px}.hanzi-evolution .pe-mini{height:130px;margin-bottom:15px}}
@media(max-width:420px){.hanzi-evolution .pe-reference-grid{grid-template-columns:1fr;gap:24px}.hanzi-evolution .pe-reference-card,.hanzi-evolution .pe-reference-card:first-child,.hanzi-evolution .pe-reference-card:last-child{padding:22px 0 0;border-left:0;border-top:1px solid var(--pe-rule)}.hanzi-evolution .pe-reference-card:first-child{padding-top:0;border-top:0}.hanzi-evolution .pe-mini{height:130px;margin-bottom:16px}.hanzi-evolution .pe-reference-card p{font-size:19px}}
@media(prefers-reduced-motion:reduce){.hanzi-evolution button{transition:none}.hanzi-evolution *{scroll-behavior:auto}}
.hanzi-evolution .pe-reference-note{margin:0 0 24px;font-size:16px;line-height:1.85;color:var(--pe-muted)}
@media(max-width:700px){.hanzi-evolution .pe-name{min-height:1.3em}.hanzi-evolution .pe-play{padding-inline:6px;gap:6px}.hanzi-evolution .pe-play [data-pe-play-label]{white-space:nowrap}}
@media print{.hanzi-evolution{break-inside:auto;margin:30px 0}.hanzi-evolution .pe-transport,.hanzi-evolution .pe-timeline,.hanzi-evolution .pe-status{display:none}.hanzi-evolution .pe-stage{height:320px}.hanzi-evolution .pe-caption{padding:20px;height:auto;overflow:visible}.hanzi-evolution .pe-name{font-size:30px!important}.hanzi-evolution .pe-description{min-height:0}.hanzi-evolution .pe-heading h2{font-size:28px}}

/* Stage count and path accents come from each lesson's verified evidence. */
.hanzi-evolution{--pe-count:5;--pe-mobile-count:4;--pe-reference-count:5}
.hanzi-evolution .pe-reference-grid{grid-template-columns:repeat(min(var(--pe-count,5),5),minmax(0,1fr))}
.hanzi-evolution .pe-glyph [data-pe-ink],.hanzi-evolution .pe-glyph [data-pe-overlay]{fill:none;stroke:var(--pe-ink);stroke-linecap:round;stroke-linejoin:round}
.hanzi-evolution button:disabled,.hanzi-evolution input:disabled{cursor:default;opacity:.55}
.hanzi-evolution .pe-reference-card h3,.hanzi-evolution .pe-name{overflow-wrap:anywhere}
.hanzi-evolution[data-pe-count="1"] .pe-description{min-height:0}
.hanzi-evolution[data-pe-count="1"] .pe-caption{height:auto;min-height:0}
.hanzi-evolution[data-pe-count="1"] .pe-reference-grid{grid-template-columns:1fr}
.hanzi-evolution[data-pe-count="1"] .pe-reference-card{max-width:720px;padding:0;border:0}
.hanzi-evolution[data-pe-count="1"] .pe-mini{width:220px;max-width:100%;height:180px}
@media(max-width:950px) and (min-width:701px){.hanzi-evolution .pe-reference-grid{grid-template-columns:repeat(min(var(--pe-count,5),3),minmax(0,1fr))}}
@media(max-width:700px){
 .hanzi-evolution .pe-steps{grid-template-columns:repeat(var(--pe-mobile-count,4),minmax(0,1fr))}
 .hanzi-evolution .pe-reference-grid{grid-template-columns:repeat(min(var(--pe-count,5),2),minmax(0,1fr))}
 .hanzi-evolution .pe-eyebrow,.hanzi-evolution .pe-stage-top,.hanzi-evolution .pe-stage-label,.hanzi-evolution .pe-stage-bottom,.hanzi-evolution .pe-caption-label,.hanzi-evolution .pe-observation-label,.hanzi-evolution .pe-step-number{font-size:16px;letter-spacing:.04em}
 .hanzi-evolution .pe-stage-top{top:16px;gap:10px}
 .hanzi-evolution .pe-stage-bottom{bottom:11px;gap:8px;font-size:16px;letter-spacing:0}
 .hanzi-evolution .pe-stage-bottom span:last-child{text-align:right}
 .hanzi-evolution .pe-interaction .pe-step{font-size:18px;min-height:90px;padding-inline:2px}
 .hanzi-evolution .pe-step>span:last-child{max-width:4em;overflow-wrap:anywhere}
 .hanzi-evolution .pe-name{font-size:34px!important;letter-spacing:.03em}
 .hanzi-evolution .pe-source,.hanzi-evolution .pe-reference-note{font-size:16px}
}
@media(max-width:420px){.hanzi-evolution .pe-reference-grid{grid-template-columns:1fr}}
@media(max-width:360px){.hanzi-evolution .pe-stage-top{left:14px;right:14px}.hanzi-evolution .pe-stage-bottom{left:14px;right:14px;font-size:16px}.hanzi-evolution .pe-stage-index{font-size:22px}.hanzi-evolution .pe-name{font-size:32px!important}.hanzi-evolution .pe-interaction{padding-inline:10px}}
@media print{.hanzi-evolution .pe-interaction{display:none}.hanzi-evolution .pe-reference-grid{display:grid!important}.hanzi-evolution .pe-reference:not([open])>*:not(summary){display:block!important}.hanzi-evolution .pe-reference-card{break-inside:avoid}}