:root{color-scheme:light;--font-body: "Charter", "Bitstream Charter", "Sitka Text", Cambria, serif;--font-ui: system-ui, sans-serif;--color-base-text: #2e2214;--color-base-bg: #efd5bc;--color-base-floor: #ffffff;--color-base-ceiling: #000000;--color-text-muted: color-mix(in oklab, var(--color-base-text), var(--color-base-floor) 40%);--color-border-soft: color-mix(in oklab, var(--color-base-bg), var(--color-base-ceiling) 10%);--color-border-hard: color-mix(in oklab, var(--color-base-bg), var(--color-base-ceiling) 30%);--box-contrast: 80%;--color-box-bg: color-mix(var(--color-base-bg), var(--color-base-floor) var(--box-contrast));--box-inner-contrast: 100%;--color-box-inner-bg: color-mix(var(--color-base-bg), var(--color-base-floor) var(--box-inner-contrast));--radius-small: .6rem;--radius-medium: .9rem;--radius-large: 1.25rem;--shadow-color-base: black;--shadow-contrast: 80%;--shadow-soft: 0 15px 30px color-mix( in oklab, color-mix(in oklab, var(--color-base-bg), var(--shadow-color-base) var(--shadow-contrast)), transparent 70%);--shadow-hard: 0 5px 5px color-mix( in oklab, color-mix(in oklab, var(--color-base-bg), var(--shadow-color-base) var(--shadow-contrast)), transparent 50%);--shadow-light: 0 3px 3px color-mix( in oklab, color-mix(in oklab, var(--color-base-bg), var(--shadow-color-base) var(--shadow-contrast)), transparent 50%);--button-bg-color1: color-mix(in oklab, var(--color-base-bg), var(--color-base-text) 0%);--button-bg-color2: color-mix(in oklab, var(--color-base-bg), var(--color-base-text) 10%);--button-bg: linear-gradient(135deg, var(--button-bg-color1) 0%, var(--button-bg-color2) 100%);--button-muted-bg-color1: color-mix(in oklab, var(--button-bg-color1), transparent 50%);--button-muted-bg-color2: color-mix(in oklab, var(--button-bg-color2), transparent 50%);--button-muted-bg: linear-gradient(135deg, var(--button-muted-bg-color1) 0%, var(--button-muted-bg-color2) 100%);--button-strong-bg-color1: color-mix(in oklab, var(--color-base-bg), var(--color-base-text) 50%);--button-strong-bg-color2: color-mix(in oklab, var(--color-base-bg), var(--color-base-text) 80%);--button-strong-bg: linear-gradient(135deg, var(--button-bg-color1) 0%, var(--button-bg-color2) 100%)}:root[data-theme=dark]{color-scheme:dark;--color-base-text: #c8b9ad;--color-base-bg: #422f24;--color-base-floor: #000000;--color-base-ceiling: #ffffff;--box-contrast: 40%;--box-inner-contrast: 55%;--shadow-color-base: white;--shadow-contrast: 20%}:root[data-theme=sepia]{color-scheme:light;--color-base-text: #433422;--color-base-bg: #f4ecd8;--color-base-floor: #fffcf5;--color-base-ceiling: #2e261f;--box-contrast: 30%;--box-inner-contrast: 60%;--shadow-color-base: #5f4b32;--shadow-contrast: 20%}:root[data-theme=nordic]{color-scheme:dark;--color-base-text: #d8dee9;--color-base-bg: #2e3440;--color-base-floor: #88c0d0;--color-base-ceiling: #1a1e25;--box-contrast: 30%;--box-inner-contrast: 45%;--shadow-color-base: #000000;--shadow-contrast: 40%}:root[data-theme=forest]{color-scheme:dark;--color-base-text: #c2cfba;--color-base-bg: #2a3e2d;--color-base-floor: #0d140e;--color-base-ceiling: #a9d18e;--box-contrast: 50%;--box-inner-contrast: 70%;--shadow-color-base: #050805;--shadow-contrast: 25%}:root[data-theme=solarized]{color-scheme:dark;--color-base-text: #afd6d8;--color-base-bg: #002b36;--color-base-floor: #eee8d5;--color-base-ceiling: #073642;--box-contrast: 20%;--box-inner-contrast: 35%;--shadow-color-base: #001b21;--shadow-contrast: 15%}*{box-sizing:border-box}.box-common{border:1px solid var(--color-border-soft);border-radius:var(--radius-large);background:var(--color-box-bg);backdrop-filter:blur(8px);box-shadow:var(--shadow-soft)}.box-inner{border:1px solid var(--color-border-soft);border-radius:var(--radius-medium);background:var(--color-box-inner-bg);box-shadow:var(--shadow-hard)}.button-light{background:var(--button-muted-bg);border:1px solid var(--color-border-soft);border-radius:var(--radius-medium);color:var(--color-base-text);padding:.2rem .5rem;font-weight:700;margin-bottom:5px;cursor:pointer}.button-common{background:var(--button-bg);border:1px solid var(--color-border-hard);border-radius:var(--radius-medium);color:var(--color-base-text);padding:.2rem .5rem;box-shadow:var(--shadow-hard);font-weight:700;margin-bottom:5px;cursor:pointer;text-decoration:none}.button-bar{display:flex;width:100%;justify-content:center;align-items:center}html,body{min-height:100%}body{margin:0;font-family:var(--font-body),serif;color:var(--color-base-text);background-color:var(--color-base-bg);background-image:radial-gradient(circle at 15% 30%,color-mix(in oklab,var(--color-base-bg),var(--color-base-floor) 30%) 0%,transparent 30%),radial-gradient(circle at 85% 5%,color-mix(in oklab,var(--color-base-bg),var(--color-base-floor) 30%) 0%,transparent 30%),radial-gradient(circle at 15% 85%,color-mix(in oklab,var(--color-base-bg),var(--color-base-floor) 30%) 0%,transparent 50%),linear-gradient(145deg,transparent 50%,color-mix(in oklab,var(--color-base-bg),var(--color-base-ceiling) 1%) 100%);line-height:1.4}a{color:inherit}.disabled-container{pointer-events:none;opacity:.5;user-select:none}.site-header,.site-footer,.page-grid{width:min(1160px,calc(100% - 2rem));margin-inline:auto}.site-header{position:static;top:.7rem;z-index:10;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:1rem;padding:1rem 1.1rem;margin-top:.7rem}.site-header .logo{width:78px;height:78px;border-radius:50%;border:2px solid var(--color-border-hard);background:var(--color-box-bg);box-shadow:var(--shadow-hard)}.site-header h1{margin:0;font-size:clamp(1.4rem,3vw,2rem);letter-spacing:.01em;font-family:var(--font-ui),system-ui}.site-header .eyebrow{margin:0;color:var(--color-text-muted);font-size:.93rem;letter-spacing:.04em;text-transform:uppercase}.site-footer{font-size:.8rem;padding:2px 1rem}.site-footer a{font-weight:700}.theme-selector,.theme-extra-popup{background:var(--color-box-inner-bg);padding:4px;border-radius:var(--radius-small);border:1px solid var(--color-border-soft)}.theme-selector,.theme-extra-layer{display:inline-flex}up-popup[size=small]{width:unset!important}.theme-extra-layer{flex-direction:column}.theme-featured{display:flex;gap:5px}.theme-option input[type=radio]{position:absolute;opacity:0;width:0;height:0}.theme-icon{display:flex;padding:6px;border-radius:var(--radius-small);cursor:pointer;color:var(--color-text-muted);transition:all .2s ease}.theme-icon svg{width:20px;height:20px}.theme-option:hover .theme-icon{background:var(--button-muted-bg);color:var(--color-base-text)}.theme-option input:checked+.theme-icon{background:var(--color-base-bg);color:var(--color-base-text);box-shadow:var(--shadow-light)}.theme-extra .more-trigger{padding:6px}.theme-selector legend{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}.license-modal up-modal-box{border:1px solid var(--color-border-soft);border-radius:var(--radius-large);background:var(--color-box-bg);backdrop-filter:blur(8px);box-shadow:var(--shadow-soft)}.scroll-to-top-btn{position:fixed;bottom:2rem;right:2rem;width:3rem;height:3rem;border-radius:50%;background:var(--button-strong-bg);color:var(--color-base-text);border:1px solid var(--color-border-hard);cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-light);transition:opacity .3s,transform .3s;z-index:1000;opacity:.8}.scroll-to-top-btn:hover{transform:translateY(-3px)}.scroll-to-top-btn.hidden{opacity:0;visibility:hidden;pointer-events:none}@media(max-width:860px){.site-header,.site-footer,.page-grid{width:calc(100% - 10px);margin:3px}.wide-screen{display:none}}@media(min-width:861px){.small-screen{display:none}}.page-grid{display:grid;gap:1rem;grid-template-columns:minmax(240px,300px) 1fr;align-items:start;margin:1rem auto}.chapter-navigation{padding:.75rem}.chapter-navigation,.chapter-panel .controls-block{position:sticky;top:5px}.chapter-navigation h2{font-size:1.05rem;margin-top:0;color:var(--color-text-muted)}.chapter-list{list-style:none;padding:0;margin:0}.chapter-list li+li{margin-top:.45rem}.chapter-list a{display:block;padding:.5rem .75rem;border-radius:var(--radius-medium);text-decoration:none;border:1px solid transparent;transition:transform .14s ease,background-color .14s ease,border-color .14s ease}.chapter-list a.up-current{background:var(--button-bg);border-color:var(--color-border-hard);color:var(--color-base-text);font-weight:700;box-shadow:var(--shadow-hard)}.chapter-list a:hover,.chapter-list a:focus-visible{background:var(--button-muted-bg);border-color:var(--color-border-soft);transform:translateY(2px)}.chapter-panel,.chapter-panel .controls-block{padding:.5rem}.chapter-panel .controls-block header{display:flex;flex-direction:row}.chapter-navigation-compact .chapter-select-wrap{position:relative;display:inline-block;z-index:100}.chapter-navigation-compact .chapter-select-wrap:after{content:"";position:absolute;right:.5rem;top:50%;transform:translateY(-50%);width:.8rem;height:.5rem;pointer-events:none;background-color:var(--color-base-text);clip-path:polygon(0% 0%,100% 0%,50% 100%)}.chapter-navigation-compact .chapter-select{appearance:none;font-size:1rem;padding-right:2rem}.chapter-panel .controls-block p{margin:0 0 .35rem;font-weight:600}.chapter-panel .controls-block h3{margin:0 0 .35rem}.chapter-panel .controls-container{display:flex;align-items:center;gap:1rem}.chapter-panel .controls-container .font-buttons{display:flex;flex-direction:column;flex-wrap:nowrap;align-items:center;gap:5px;width:3rem;font-size:.8rem;font-weight:700}.chapter-panel .controls-container .font-buttons .button-triangle-wrapper{filter:drop-shadow(0px 4px 2px color-mix(in srgb,var(--shadow-color-base),transparent 60%));display:inline-block}.chapter-panel .controls-container .font-buttons .button-triangle{border:none;border-radius:unset;min-width:.5rem;min-height:.5rem;background:var(--button-bg);box-shadow:var(--shadow-hard);cursor:pointer;transition:background .2s;color:transparent}.chapter-panel .controls-container .font-buttons .button-triangle:hover{background-color:var(--color-base-text);transform:translateY(2px)}.chapter-panel .controls-container .font-buttons .button-up{width:2.5rem;height:2.5rem;clip-path:polygon(50% 0%,0% 100%,100% 100%)}.chapter-panel .controls-container .font-buttons .button-down{width:2rem;height:2rem;clip-path:polygon(50% 100%,0% 0%,100% 0%)}.chapter-player{display:flex;flex-direction:column;width:100%;font-family:var(--font-ui),system-ui;border:1px solid var(--color-border-hard);padding:5px}.chapter-player .title-box{display:flex;justify-content:space-between;align-items:center}.chapter-player .title-box button{font-size:1.5rem;width:3rem;padding:0}.chapter-player .title-stack{display:flex;flex-direction:column;align-items:center;flex:1;text-align:center;margin:0 4px}.chapter-player .current-title{font-size:.9rem;font-weight:700}.chapter-player .next-title{display:inline-block;font-size:.5rem;color:var(--color-text-muted);margin-top:2px;max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;vertical-align:middle}.chapter-player audio{width:100%;max-height:2rem;border-radius:var(--radius-medium)}.chapter-text{--chapter-text-size: 1rem;font-size:var(--chapter-text-size);margin-top:1rem;line-height:1.4;font-family:var(--font-body),serif}.chapter-text p{margin-block:1rem}@media(max-width:860px){.page-grid{grid-template-columns:1fr;margin:5px}}[hidden][hidden]{display:none!important}up-wrapper{display:inline-block}up-bounds{position:absolute}.up-focus-hidden:focus-visible{outline-color:transparent!important;outline-style:none!important}html:has(>body.up-scrollbar-away){overflow-y:hidden!important}body.up-scrollbar-away{overflow-y:clip!important}body.up-scrollbar-away{padding-right:calc(var(--up-scrollbar-width) + var(--up-original-padding-right))!important}body.up-scrollbar-away .up-scrollbar-away{right:calc(var(--up-scrollbar-width) + var(--up-original-right))!important}.up-request-loader{display:none}up-progress-bar{position:fixed;top:0;left:0;z-index:999999999;height:3px;background-color:#007bff}:root{--up-overlay-backdrop: rgba(0, 0, 0, .4);--up-modal-viewport-padding-x: 15px;--up-modal-viewport-padding-y: 25px}up-focus-trap{position:fixed;top:0;left:0;width:0;height:0}up-cover-viewport,up-drawer-viewport,up-modal-viewport,up-drawer-backdrop,up-modal-backdrop,up-cover,up-drawer,up-modal{inset:0}up-drawer-box,up-modal-box{box-shadow:0 0 10px 1px #0000004d}up-popup{box-shadow:0 0 4px #0000004d}up-popup:focus,up-cover-box:focus,up-drawer-box:focus,up-modal-box:focus,up-cover:focus,up-drawer:focus,up-modal:focus,up-popup:focus-visible,up-cover-box:focus-visible,up-drawer-box:focus-visible,up-modal-box:focus-visible,up-cover:focus-visible,up-drawer:focus-visible,up-modal:focus-visible{outline:none}up-cover,up-drawer,up-modal{z-index:2000;position:fixed}up-drawer-backdrop,up-modal-backdrop{position:absolute;background:var(--up-overlay-backdrop)}up-cover-viewport,up-drawer-viewport,up-modal-viewport{position:absolute;overflow-y:scroll;overflow-x:hidden;overscroll-behavior:contain;display:flex;align-items:flex-start;justify-content:center}up-popup,up-cover-box,up-drawer-box,up-modal-box{position:relative;box-sizing:border-box;max-width:100%;background-color:#fff;padding:20px;overflow-x:hidden}up-popup-content,up-cover-content,up-drawer-content,up-modal-content{display:block}up-popup{z-index:1000}up-popup-dismiss,up-cover-dismiss,up-drawer-dismiss,up-modal-dismiss{color:#888;position:absolute;top:10px;right:10px;font-size:1.7rem;line-height:.5;cursor:pointer}up-modal[nesting="0"] up-modal-viewport{padding-inline:calc(1 * var(--up-modal-viewport-padding-x));padding-block:calc(1 * var(--up-modal-viewport-padding-y))}up-modal[nesting="1"] up-modal-viewport{padding-inline:calc(2 * var(--up-modal-viewport-padding-x));padding-block:calc(2 * var(--up-modal-viewport-padding-y))}up-modal[nesting="2"] up-modal-viewport{padding-inline:calc(3 * var(--up-modal-viewport-padding-x));padding-block:calc(3 * var(--up-modal-viewport-padding-y))}up-modal[nesting="3"] up-modal-viewport{padding-inline:calc(4 * var(--up-modal-viewport-padding-x));padding-block:calc(4 * var(--up-modal-viewport-padding-y))}up-modal[nesting="4"] up-modal-viewport{padding-inline:calc(5 * var(--up-modal-viewport-padding-x));padding-block:calc(5 * var(--up-modal-viewport-padding-y))}up-modal[size=small] up-modal-box{width:350px}up-modal[size=medium] up-modal-box{width:650px}up-modal[size=large] up-modal-box{width:1000px}up-modal[size=grow] up-modal-box{width:auto}up-modal[size=full] up-modal-box{width:100%}up-drawer-viewport{justify-content:flex-start}up-drawer[position=right] up-drawer-viewport{justify-content:flex-end}up-drawer-box{min-height:100vh}up-drawer[size=small] up-drawer-box{width:150px}up-drawer[size=medium] up-drawer-box{width:340px}up-drawer[size=large] up-drawer-box{width:600px}up-drawer[size=grow] up-drawer-box{width:auto}up-drawer[size=full] up-drawer-box{width:100%}up-cover-box{width:100%;min-height:100vh;padding:0}up-popup{padding:15px}up-popup[size=small]{width:180px}up-popup[size=medium]{width:300px}up-popup[size=large]{width:550px}up-popup[size=grow] up-popup{width:auto}up-popup[size=full] up-popup{width:100%}up-popup{text-align:left}[up-clickable][role=link]{cursor:pointer}[up-expand]:not([role]),[up-expand][role=link]{cursor:pointer}