/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before{box-sizing:border-box;border:0 solid;margin:0;padding:0}::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){-webkit-appearance:button;appearance:button}::file-selector-button{-webkit-appearance:button;appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.start{inset-inline-start:var(--spacing)}.grid{display:grid}}@font-face{font-family:ZihiKai;src:url(/fonts/BpmfZihiKaiStd-Regular.woff2)format("woff2");font-display:swap}@font-face{font-family:ZihiOnly;src:url(/fonts/BpmfZihiOnly-R.woff2)format("woff2");font-display:swap}:root{--ink:#312b24;--paper:#fffdf8;--sage:#607a54}*{box-sizing:border-box}body{color:var(--ink);background:#f3eee4;margin:0;font-family:system-ui,PingFang TC,sans-serif}button,textarea{font:inherit}.app-shell{min-height:100vh}.app-header{z-index:5;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#fffdf8f0;border-bottom:1px solid #ddd3c3;justify-content:space-between;align-items:center;height:76px;padding:0 28px;display:flex;position:sticky;top:0}.app-header h1{letter-spacing:.04em;margin:1px 0 0;font-size:21px}.eyebrow{color:var(--sage);letter-spacing:.12em;margin:0;font-size:11px;font-weight:800}.print-button{color:#fff;background:var(--sage);cursor:pointer;border:0;border-radius:10px;padding:10px 16px;font-weight:700}.workspace{grid-template-columns:330px minmax(0,1fr);min-height:calc(100vh - 76px);display:grid}.editor{background:var(--paper);border-right:1px solid #ddd3c3;padding:26px 24px}.polyphonic-help{background:#f5f0e6;border:1px solid #d7ccb9;border-radius:12px;margin:0 0 22px;padding:14px}.polyphonic-help strong{color:#4f6647;font-size:14px;display:block}.polyphonic-help p{color:#6f665b;margin:6px 0 11px;font-size:12px;line-height:1.6}.polyphonic-help a{color:#fff;background:var(--sage);text-align:center;border-radius:8px;padding:9px 12px;font-size:13px;font-weight:750;text-decoration:none;display:block}.polyphonic-help a:hover{background:#526a48}.polyphonic-help a:focus-visible{outline-offset:2px;outline:3px solid #607a5447}.editor label{font-size:15px;font-weight:800;display:block}.hint{color:#776e62;margin:6px 0 12px;font-size:12px;line-height:1.6}.editor textarea{resize:vertical;width:100%;height:310px;color:var(--ink);background:#fff;border:1px solid #cec3b1;border-radius:12px;outline:none;padding:13px;font-family:system-ui,PingFang TC,sans-serif;font-size:15px;line-height:1.65}.editor textarea:focus{border-color:var(--sage);box-shadow:0 0 0 3px #607a5424}.example{background:#f5f0e6;border-radius:10px;grid-template-columns:40px 1fr;align-items:center;gap:9px;margin:16px 0;padding:12px;font-size:12px;display:grid}.example>span:first-child,.example>span:nth-child(3){color:#81776a;font-weight:700}.example code{font-family:system-ui,PingFang TC,sans-serif;font-size:14px}.clear-button{cursor:pointer;background:#fff;border:1px solid #cec3b1;border-radius:9px;width:100%;padding:9px}.privacy{color:#8c8275;text-align:center;font-size:11px;line-height:1.5}.site-copyright{color:#81776a;text-align:center;border-top:1px solid #e2d9cb;margin:20px 0 0;padding-top:15px;font-size:11px;line-height:1.6}.preview-area{padding:28px 34px 70px;overflow:auto}.preview-label{color:#71675b;width:1122px;max-width:100%;margin:0 auto 9px;font-size:12px}.paper{background:#fff;width:1122px;height:793px;margin:auto;padding:54px 58px;position:relative;overflow:hidden;box-shadow:0 12px 34px #342b2124}.fold-line{border-left:1px dashed #c9c0b3;position:absolute;top:38px;bottom:38px;left:50%}.columns{column-count:2;column-fill:auto;white-space:pre-wrap;overflow-wrap:break-word;letter-spacing:.02em;text-align:justify;column-gap:82px;height:685px;font-family:ZihiKai,serif;font-size:17px;line-height:2.15}.paper-footer{text-align:center;color:#81776a;letter-spacing:.04em;font-family:system-ui,PingFang TC,sans-serif;font-size:11px;position:absolute;bottom:17px;left:0;right:0}.blank,.mini-blank{vertical-align:middle;white-space:nowrap;flex-direction:row-reverse;align-items:stretch;margin:0 4px;display:inline-flex}.grid{background:#fff;border:1.6px solid #312b24;width:42px;height:42px;position:relative}.grid:before{content:"";border-left:1px dashed #bdb3a4;position:absolute;top:2px;bottom:2px;left:50%}.grid:after{content:"";border-top:1px dashed #bdb3a4;position:absolute;top:50%;left:2px;right:2px}.zhuyin{background:#fff;border:1.6px solid #312b24;justify-content:center;align-items:center;width:23px;height:42px;margin-left:-1.6px;font-family:ZihiOnly,sans-serif;font-size:19px;line-height:1;display:flex;overflow:hidden}.mini-blank{transform-origin:0;justify-self:start;margin:0;transform:scale(.78)}.empty-note{color:#a49a8c}@media (max-width:760px){.workspace{grid-template-columns:1fr}.editor{border-bottom:1px solid #ddd3c3;border-right:0}.preview-area{padding-inline:16px}}@page{size:A4 landscape;margin:0}@media print{body{background:#fff}.no-print{display:none!important}.workspace{min-height:0;display:block}.preview-area{padding:0;overflow:visible}.paper{width:297mm;height:210mm;box-shadow:none;margin:0;padding:14mm 15mm}.columns{column-gap:22mm;height:181mm;font-size:17px}.fold-line{top:10mm;bottom:10mm}.paper-footer{bottom:4.5mm}}