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@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,::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;-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]){appearance:button}::file-selector-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)}.block{display:block}.table{display:table}}:root{--ink:#123f3a;--muted:#5f6f69;--paper:#f4f1e8;--teal:#0f665e;--teal-soft:#0f665e24;--yellow:#f2c94c;--shadow:0 12px 30px #242e2a24;font-family:Inter,PingFang SC,Microsoft YaHei,system-ui,sans-serif}*{box-sizing:border-box}html{background:var(--paper)}body{min-width:320px;color:var(--ink);background-color:var(--paper);background-image:linear-gradient(90deg,#0f665e09 1px,#0000 1px);background-size:24px 24px;margin:0}button{font:inherit}.topbar{z-index:20;min-height:68px;padding:10px max(18px, env(safe-area-inset-left));-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#f4f1e8f0;border-bottom:1px solid #123f3a1f;justify-content:space-between;align-items:center;display:flex;position:sticky;top:0}.reader-nav{z-index:19;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#f4f1e8f5;border-bottom:1px solid #123f3a1f;gap:8px;padding:10px max(18px,50% - 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36px,500px);min-height:62px;margin:auto;padding:9px 12px;display:grid;position:fixed;box-shadow:0 10px 26px #0c2b2742}.sound-icon{border:1px solid #ffffff4d;border-radius:50%;width:34px;height:34px;position:relative}.sound-icon:before{content:"";background:#fff;width:6px;height:12px;position:absolute;top:10px;left:8px}.sound-icon:after{content:"";border-right:2px solid #fff;border-radius:50%;width:11px;height:18px;position:absolute;top:7px;left:12px}.now-playing.is-playing .sound-icon:after{animation:.7s ease-in-out infinite alternate sound-wave}@keyframes sound-wave{to{opacity:.65;transform:scaleX(1.25)}}.playing-copy{min-width:0}.playing-copy strong,.playing-copy span{text-overflow:ellipsis;white-space:nowrap;display:block;overflow:hidden}.playing-copy strong{font-size:15px}.playing-copy span{color:#ffffffb8;margin-top:2px;font-size:11px}.audio-state{color:var(--yellow);white-space:nowrap;font-size:11px;font-weight:700}.audio-state.is-error{color:#ffc2b8}@media (width<=760px){.topbar{min-height:58px;padding-top:7px;padding-bottom:7px}.reader-nav{gap:6px;padding:7px 10px;top:58px}.unit-tabs button{min-height:30px;padding:0 10px}.scene-tabs button{width:30px;min-height:30px}.eyebrow{display:none}h1{max-width:260px}main{width:100%;margin:0 0 96px;display:block}.scene{box-shadow:none}.word-panel{display:none}.now-playing{bottom:max(10px, env(safe-area-inset-bottom))}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}