/* Understory 0.2.0: parchment, walnut, moss. No external font dependencies. */
:root {
  --us-page:#f3ecdf;--us-surface:#f6f0e6;--us-sidebar:#ebe1d1;--us-card:#ebe1d1;--us-research-bg:#f6f0e6;
  --us-border:#d4c5ae;--us-text:#302c26;--us-heading:#3b332b;--us-muted:#746b5e;
  --us-link:#52603c;--us-link-hover:#43512f;--us-accent:#68734f;--us-gold:#a17e3f;
  --us-button:#52603c;--us-button-text:#f6f0e6;--us-selection:#d8d1a9;
  --us-quote:#585246;--us-cream:#f6f0e6;
  --us-serif:"Iowan Old Style","Palatino Linotype",Palatino,"Book Antiqua",Georgia,serif;
  --us-interface:-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
  color-scheme:light;
}
:root[data-understory-preference="dark"] {
  --us-page:#201c18;--us-surface:#29231e;--us-sidebar:#191612;--us-card:#302923;--us-research-bg:#302923;
  --us-border:#443a31;--us-text:#e6dccd;--us-heading:#eee4d6;--us-muted:#afa391;
  --us-link:#a9b889;--us-link-hover:#c0ce9e;--us-accent:#98a477;--us-gold:#c09c58;
  --us-button:#526442;--us-button-text:#f6f0e6;--us-selection:#4e513b;
  --us-quote:#cfc3b0;--us-cream:#f6f0e6;
  color-scheme:dark;
}
@media (prefers-color-scheme:dark) {
  :root:not([data-understory-preference="light"]):not([data-understory-preference="dark"]) {
    --us-page:#201c18;--us-surface:#29231e;--us-sidebar:#191612;--us-card:#302923;--us-research-bg:#302923;
    --us-border:#443a31;--us-text:#e6dccd;--us-heading:#eee4d6;--us-muted:#afa391;
    --us-link:#a9b889;--us-link-hover:#c0ce9e;--us-accent:#98a477;--us-gold:#c09c58;
    --us-button:#526442;--us-button-text:#f6f0e6;--us-selection:#4e513b;
    --us-quote:#cfc3b0;--us-cream:#f6f0e6; color-scheme:dark;
  }
}
/* Foundations */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-wrap:break-word}
body{margin:0;background:var(--us-page);color:var(--us-text);font-family:var(--us-serif);font-size:19px;line-height:1.68;transition:background-color .17s,color .17s}
::selection{background:var(--us-selection);color:var(--us-text)}
a{color:var(--us-link);text-decoration-thickness:1px;text-underline-offset:.16em}
a:hover,a:focus{color:var(--us-link-hover)}
:focus-visible{outline:2px solid var(--us-gold);outline-offset:3px}
a:focus:not(:focus-visible){outline:none}
img{max-width:100%;height:auto;vertical-align:middle}iframe,video,object,embed{max-width:100%}
figure{margin:0 0 1.5em}figure img{display:block}figcaption,.wp-caption-text{font:13px/1.6 var(--us-interface);color:var(--us-muted);margin:.6em 0}
h1,h2,h3,h4,h5,h6{font-family:var(--us-serif);color:var(--us-heading);font-weight:650;line-height:1.24;letter-spacing:-.016em;margin:1.3em 0 .6em}
h1{font-size:clamp(34px,3.7vw,52px)}h2{font-size:1.65em}h3{font-size:1.36em}h4{font-size:1.13em}h5{font-size:1em}h6{font-size:.92em}
p{margin:0 0 1.4em}ul,ol{margin:0 0 1.5em;padding-left:1.55em}li{margin:.22em 0}
hr{border:0;border-top:1px solid var(--us-border);margin:2.5em 0}
pre,code,kbd,samp{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.88em}
code,kbd{background:var(--us-card);padding:.12em .3em;border-radius:3px}
pre{background:var(--us-card);border:1px solid var(--us-border);padding:1.2rem;overflow:auto;border-radius:5px}
pre code{padding:0;background:none}table{width:100%;border-collapse:collapse;font-size:.9em;margin:1.5em 0}th,td{text-align:left;padding:.65em;border-bottom:1px solid var(--us-border)}th{font-family:var(--us-interface);font-size:.85em}
blockquote,.wp-block-quote{border-left:3px solid var(--us-accent);margin:1.7em 0;padding:0 0 0 1.3em;color:var(--us-quote);font-style:italic}
blockquote p:last-child{margin-bottom:0}blockquote cite{font-family:var(--us-interface);font-size:.7em;font-style:normal}
/* Site layout, preserving the Twenty Fifteen-era fixed left rail without its CSS dependency. */
.site-sidebar{position:fixed;z-index:5;top:0;bottom:0;left:0;width:clamp(270px,28.5vw,440px);overflow-y:auto;background:var(--us-sidebar);border-right:1px solid var(--us-border)}
.sidebar-inner{max-width:375px;margin:0 auto;padding:clamp(34px,5vw,84px) clamp(28px,3.3vw,70px) 55px;min-height:100%;display:flex;flex-direction:column}
.site-title{font-size:clamp(27px,2.2vw,36px);font-weight:700;line-height:1.14;margin:0}
.site-title a{text-decoration:none;color:var(--us-link)}.site-title a:hover{color:var(--us-link-hover)}
.site-description{font-size:19px;font-style:italic;color:var(--us-muted);line-height:1.4;margin:.55em 0 0}
.custom-logo-link{display:block;margin-bottom:1rem}.custom-logo{max-width:110px;height:auto}
.sidebar-navigation{margin-top:clamp(55px,8.3vh,140px)}.main-navigation{font-family:var(--us-interface);font-size:17px;line-height:1.45}
.main-navigation ul{padding:0;margin:0;list-style:none}.main-navigation li{margin:0 0 14px}
.main-navigation a{text-decoration:none;display:inline-block;color:var(--us-link);font-weight:500}
.main-navigation .current-menu-item>a,.main-navigation .current_page_item>a{font-weight:700}
.main-navigation .sub-menu,.main-navigation .children{margin:.3em 0 .5em 1.2em;font-size:.88em}
.main-navigation .sub-menu li,.main-navigation .children li{margin:0 0 8px}
.sidebar-widgets{margin-top:2.8rem;font-size:14px;font-family:var(--us-interface);color:var(--us-muted)}
.sidebar-widgets .widget{margin:0 0 2rem}.widget-title{font-family:var(--us-serif);font-size:1.2em;color:var(--us-heading);margin:0 0 .8em}
.menu-toggle{display:none}
.site-content{margin-left:clamp(270px,28.5vw,440px);min-height:100vh;background:var(--us-surface);display:flex;flex-direction:column}
.site-main{width:100%;max-width:1080px;margin:0 auto;flex:1;padding:clamp(50px,5.2vw,95px) clamp(28px,6vw,100px) 48px}
.site-main>*{max-width:100%}
.reading-card{margin:0 auto 5rem;max-width:900px}
.entry-header,.entry-content{max-width:760px;margin-left:auto;margin-right:auto}
.entry-header{margin-bottom:1.4em}.entry-title{margin:0 0 .5em}.entry-title a{color:var(--us-heading);text-decoration:none}.entry-title a:hover{color:var(--us-link)}
.entry-content{font-size:clamp(18px,1.33vw,22px);line-height:1.68}
.entry-content p{margin-bottom:1.35em}.entry-content>h2,.entry-content>h3{margin-top:1.9em}
.entry-content .wp-block-image,.entry-content .wp-block-gallery{margin:1.8em 0}
.entry-content .wp-block-gallery{display:flex;flex-wrap:wrap;gap:12px}
.entry-thumbnail{max-width:760px;margin:0 auto 1.7em}.entry-thumbnail img{width:100%;height:auto}
.entry-footer{max-width:900px;margin:3.2rem auto 0;padding:1.8em clamp(18px,5vw,64px);background:var(--us-card);border:0;font:11px/1.9 var(--us-interface);text-transform:uppercase;letter-spacing:.06em;color:var(--us-muted)}
.entry-footer>span{margin-right:1.25rem;display:inline-block}.entry-footer a{color:var(--us-link)}
.entry-content .wp-block-separator{border-color:var(--us-border)}
.site-footer{width:100%;max-width:1080px;margin:0 auto;padding:2.5em clamp(28px,6vw,100px) 3em;color:var(--us-muted);font:11px/1.7 var(--us-interface);text-transform:uppercase;letter-spacing:.07em}
.site-footer p{margin:0 0 1.1em}.site-footer a{color:var(--us-link)}
/* Archive and searches */
.archive-header{max-width:760px;margin:0 auto 3.6rem}.archive-header h1{margin:0 0 .35em}
.archive-description{font-size:17px;color:var(--us-muted)}
.posts-list .reading-card{padding-bottom:3rem;border-bottom:1px solid var(--us-border)}
.posts-list .entry-header{margin-bottom:1rem}.posts-list .entry-title{font-size:clamp(28px,3vw,43px)}
.posts-list .entry-content{font-size:18px}.posts-list .entry-footer{margin-top:1.4rem}
.pagination{max-width:760px;margin:0 auto 3rem;font:15px/1.5 var(--us-interface)}
.pagination .page-numbers{display:inline-block;padding:.4rem .72rem;border:1px solid var(--us-border);margin:0 .2rem .4rem 0;text-decoration:none}
.pagination .current{background:var(--us-card)}
/* Native previous/next featured-image cards with dependable overlays. */
.post-navigation{max-width:900px;margin:3rem auto 0}
.post-navigation .nav-links{display:grid;grid-template-columns:1fr;gap:0}
.post-navigation .nav-previous,.post-navigation .nav-next{position:relative;background:#29231e center/cover no-repeat;isolation:isolate;min-height:140px}
.post-navigation .nav-previous::before,.post-navigation .nav-next::before{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(17,15,13,.85),rgba(17,15,13,.57));z-index:-1}
.post-navigation a{min-height:140px;display:flex;flex-direction:column;justify-content:center;padding:1.6em 2em;text-decoration:none;color:#f6f0e6}
.post-navigation .meta-nav{font:700 12px/1.5 var(--us-interface);letter-spacing:.07em;text-transform:uppercase;color:#f6f0e6}
.post-navigation .post-title{font:700 clamp(22px,2.6vw,33px)/1.23 var(--us-serif);color:#f6f0e6;text-shadow:0 1px 4px rgba(0,0,0,.55)}
.post-navigation a:hover{background:rgba(0,0,0,.1)}
.post-navigation a:focus-visible{outline:3px solid var(--us-gold);outline-offset:-3px}
/* Buttons and forms */
button,input,select,textarea{font-family:var(--us-interface);font-size:15px;color:var(--us-text)}
button,input[type=submit],.wp-block-button__link,.entry-content a.button{cursor:pointer;background:var(--us-button);border:1px solid var(--us-button);color:var(--us-button-text);padding:.8em 1.2em;border-radius:0;text-decoration:none;display:inline-block}
button:hover,input[type=submit]:hover,.wp-block-button__link:hover{background:var(--us-link-hover);border-color:var(--us-link-hover);color:var(--us-cream)}
input:not([type=submit]):not([type=checkbox]):not([type=radio]),textarea,select{max-width:100%;background:var(--us-surface);border:1px solid var(--us-border);padding:.7em .9em;color:var(--us-text);border-radius:3px}
input::placeholder,textarea::placeholder{color:var(--us-muted);opacity:.8}
.search-form{display:flex;gap:.6rem;flex-wrap:wrap}.search-field{flex:1;min-width:11rem}
.wp-block-button.is-style-outline .wp-block-button__link,.wp-block-button__link.is-style-outline,.entry-content a.understory-cta-outline{border:1px solid var(--us-link)!important;background:transparent!important;color:var(--us-link)!important}
.wp-block-button.is-style-outline .wp-block-button__link:hover,.entry-content a.understory-cta-outline:hover{background:var(--us-card)!important;color:var(--us-link-hover)!important}
/* Gutenberg and embedded legacy homepage content */
.entry-content .alignwide{max-width:900px;width:calc(100% + 5vw);margin-left:50%;transform:translateX(-50%)}
.entry-content .alignfull{width:calc(100% + 10vw);max-width:none;margin-left:50%;transform:translateX(-50%)}
.entry-content .wp-block-columns{display:flex;gap:1.4rem;align-items:stretch}.entry-content .wp-block-column{flex:1;min-width:0}
.entry-content .wp-block-group{max-width:100%}
.entry-content .understory-academic-panel{background:var(--us-card)!important;border-color:var(--us-accent)!important;color:var(--us-text)!important}
.entry-content .understory-academic-panel :is(h1,h2,h3,h4,h5,h6,p,span,strong,em,li){color:var(--us-text)!important}
.entry-content .understory-academic-panel a{color:var(--us-link)!important}
.entry-content .understory-research-card{border-color:var(--us-accent)!important;background:var(--us-research-bg)!important;color:var(--us-text)!important}
.entry-content .understory-research-card :is(h1,h2,h3,h4,h5,h6,p,span,strong,em,small,li){color:var(--us-text)!important}
.entry-content .understory-research-card a{color:var(--us-link)!important;text-decoration-color:var(--us-accent)!important}
.entry-content .understory-research-card a:hover{color:var(--us-link-hover)!important}
.wp-block-pullquote{border-color:var(--us-accent)!important;color:var(--us-text)}
.wp-block-pullquote blockquote{border:0;padding:0}.has-background:not(.has-text-color){color:var(--us-text)}
.wp-block-table table{width:100%}.wp-block-cover{color:#fff}.wp-block-cover a{color:#f6f0e6}
/* The site may contain an old block with inline light background, but don't globally
   recolor all inline blocks: illustrations and highlighted notes can be intentionally light. */
/* Native Gutenberg card styles (Group block → Styles in the editor).
   Unlike color-picked blocks, these automatically adapt to the reader's mode. */
.entry-content .wp-block-group.is-style-understory-card {
  padding:clamp(1.2rem,3vw,2rem);
  background:var(--us-research-bg)!important;
  color:var(--us-text)!important;
  border:0;border-top:3px solid var(--us-accent);
}
.entry-content .wp-block-group.is-style-understory-card :is(h1,h2,h3,h4,h5,h6,p,li,strong,em,small),
.entry-content .wp-block-group.is-style-understory-note :is(h1,h2,h3,h4,h5,h6,p,li,strong,em,small) {color:var(--us-text)!important}
.entry-content .wp-block-group.is-style-understory-card a,
.entry-content .wp-block-group.is-style-understory-note a{color:var(--us-link)!important}
.entry-content .wp-block-group.is-style-understory-note {
  background:var(--us-card)!important;color:var(--us-text)!important;
  border-left:3px solid var(--us-accent);
  padding:clamp(1rem,2.5vw,1.75rem);
}
/* Narrow-screen long headings, math, and tables should not force sideways scrolling. */
.entry-content :is(table,.wp-block-table){max-width:100%;overflow-x:auto}
.entry-content :is(pre,code){overflow-wrap:normal}

/* Comments: respect WordPress's own discussion settings. */
.comments-area{max-width:760px;margin:4rem auto}.comments-area h2{font-size:1.35em}.comment-list{padding-left:1.3em}
.comment-body{margin:0 0 2rem}.comment-meta{font:13px/1.5 var(--us-interface);color:var(--us-muted)}
.comment-content{font-size:17px}.comment-respond{margin-top:2.5em}
.comment-form>*{margin-bottom:1rem}.comment-form textarea{width:100%;min-height:150px}
/* Jetpack Related Posts and newsletter are still plugin-owned; no white-box resets of iframes. */
#jp-relatedposts,.jp-relatedposts,.sharedaddy{max-width:760px;margin:2em auto;color:var(--us-text)}
#jp-relatedposts h3.jp-relatedposts-headline{font-family:var(--us-interface)!important;font-size:13px!important;color:var(--us-muted)!important;text-transform:uppercase}
#jp-relatedposts .jp-relatedposts-post-title a{color:var(--us-link)!important}
/* Appearance selector */
.understory-switcher{position:fixed;z-index:9998;bottom:1rem;right:1rem;display:flex;align-items:center;gap:.5rem;padding:.35rem .55rem;border:1px solid var(--us-border);border-radius:99px;background:var(--us-card);box-shadow:0 2px 12px rgba(0,0,0,.13);font:500 12px/1.4 var(--us-interface);color:var(--us-muted)}
.understory-switcher label{margin:0}.understory-switcher select{width:auto;min-width:0;max-width:8rem;padding:.2rem .55rem;font:500 12px/1.5 var(--us-interface);border-radius:20px;background:var(--us-surface)}
/* Accessibility */
.screen-reader-text{clip:rect(1px,1px,1px,1px);clip-path:inset(50%);width:1px;height:1px;overflow:hidden;position:absolute!important;white-space:nowrap}
.screen-reader-text:focus{clip:auto;clip-path:none;width:auto;height:auto;padding:.75rem;z-index:100000;top:.6rem;left:.6rem;background:var(--us-surface);color:var(--us-text)}
@media (min-width:783px){.admin-bar .site-sidebar{top:32px;height:calc(100vh - 32px)}}
@media (max-width:1100px){.sidebar-inner{padding-left:30px;padding-right:25px}.site-main{padding-left:5vw;padding-right:5vw}}
@media (max-width:782px){
  .site-sidebar{position:relative;width:100%;height:auto;max-height:none;overflow:visible;border-right:0;border-bottom:1px solid var(--us-border)}
  .sidebar-inner{max-width:none;min-height:0;padding:1.25rem 1.5rem}
  .site-header{display:flex;flex-wrap:wrap;align-items:center;gap:0 1rem}
  .site-title{font-size:27px;margin-right:auto}.site-description{flex-basis:100%;font-size:16px;margin:.1em 0 0}
  .menu-toggle{display:block;font-size:13px;padding:.4rem .65rem;background:transparent;border:1px solid var(--us-border);color:var(--us-text)}
  .menu-toggle:hover{background:var(--us-card);color:var(--us-text)}
  .sidebar-navigation{margin-top:0;display:none}.sidebar-navigation.is-open{display:block;margin-top:1.3rem}
  .main-navigation{font-size:15px}.main-navigation ul{display:flex;flex-wrap:wrap;gap:.3rem 1.2rem}
  .main-navigation li{margin-bottom:.45rem}.main-navigation .sub-menu{display:block}
  .sidebar-widgets{margin-top:1.1rem}
  .site-content{margin-left:0}.site-main{padding:2.7rem 1.5rem 2rem}
  .site-footer{padding:2rem 1.5rem}.entry-content{font-size:18px}
  .entry-content .alignwide,.entry-content .alignfull{width:100%;margin-left:0;transform:none}
  .entry-content .wp-block-columns{flex-wrap:wrap}.entry-content .wp-block-column{flex:1 1 100%}
  .reading-card{margin-bottom:3rem}
}
@media (max-width:600px){
  body{font-size:17px}.site-main{padding:2.3rem 1.2rem 1.2rem}
  .entry-title{font-size:clamp(29px,8vw,38px)}.entry-content{font-size:17px}
  .post-navigation a{padding:1.25rem 1.3rem}.post-navigation .post-title{font-size:23px}
  .entry-footer{padding:1.3rem}.understory-switcher{bottom:calc(.5rem + env(safe-area-inset-bottom));right:.5rem}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
@media print{
  :root,:root[data-understory-preference=dark]{--us-page:white;--us-surface:white;--us-text:black;--us-heading:black;--us-link:#283f2b}
  .site-sidebar,.understory-switcher,.post-navigation,.comments-area,.site-footer,.entry-footer{display:none!important}
  .site-content{margin:0;display:block}.site-main{max-width:none;padding:0}
  .entry-content,.entry-header{max-width:none}a{color:#283f2b;text-decoration:underline}
}