/*
Theme Name: Yong Won Choi
Theme URI: https://ywchoi.com
Author: Yong Won Choi
Description: A lighting-plan portfolio: a 12-column structural grid with lettered axes, a downlight that follows the pointer and draws its isolux rings, works as a numbered schedule, and a title block for lamp colour and day or night. Built for ywchoi.com.
Version: 1.0.5
Requires at least: 6.6
Tested up to: 6.9
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: ywchoi
*/

/* ---------- tokens ---------- */
:root{
	--ground:#0b0c0c;
	--panel:#141515;
	--ink:#ebeae6;
	--dim:#8c8b86;
	--name-dim:#64635f;
	--line:#272826;
	--grid:rgb(235 234 230 / .05);
	--lamp-rgb:255 169 87;
	--lamp:rgb(var(--lamp-rgb));
	--f-sans:var(--wp--preset--font-family--sans, Archivo, "Helvetica Neue", Arial, sans-serif);
	--f-mono:var(--wp--preset--font-family--mono, ui-monospace, Menlo, Consolas, monospace);
	--f-kr:var(--wp--preset--font-family--kr, "Apple SD Gothic Neo", "Malgun Gothic", sans-serif);
	--wrap:1240px;
	--gut:clamp(0px,3vw,40px);
	color-scheme:dark;
}
html.day{
	--ground:#f4f4f1;
	--panel:#e9e9e5;
	--ink:#151515;
	--dim:#5c5c57;
	--name-dim:#151515;
	--line:#d3d3cd;
	--grid:rgb(21 21 21 / .055);
	color-scheme:light;
}

/* ---------- base ---------- */
html,body{background:var(--ground);color:var(--ink)}
body{
	margin:0;font-family:var(--f-sans);font-size:1rem;line-height:1.55;font-stretch:100%;
	-webkit-font-smoothing:antialiased;
	padding-left:max(16px,env(safe-area-inset-left,0px));
	padding-right:max(16px,env(safe-area-inset-right,0px));
	padding-block:0 7rem;
	overflow-x:hidden;transition:background-color .4s ease,color .4s ease;
}
a{color:inherit}
:focus-visible{outline:1.5px solid var(--lamp);outline-offset:3px}
html.day :focus-visible{outline-color:var(--ink)}
img{max-width:100%;height:auto}
[hidden]{display:none !important}
[lang="ko"]{font-family:var(--f-kr)}
.wp-site-blocks{position:relative;z-index:1}
.wrap{max-width:var(--wrap);margin-inline:auto !important;padding-inline:var(--gut);box-sizing:border-box}
.mono{font-family:var(--f-mono);font-size:.75rem;letter-spacing:.02em}
.label{margin:0;font-family:var(--f-mono);font-size:.6875rem;font-weight:400;letter-spacing:.16em;text-transform:uppercase;color:var(--dim)}
.screen-reader-text{border:0;clip:rect(1px,1px,1px,1px);clip-path:inset(50%);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px;word-wrap:normal!important}
.skip-link:focus{background:var(--ink);color:var(--ground);z-index:100}

/* ---------- structural grid, axes, isolux plot ---------- */
.gridlines{position:fixed;inset:0;z-index:0;pointer-events:none;
	padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.gridlines i{display:block;height:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gut);box-sizing:border-box;
	background-image:repeating-linear-gradient(to right,var(--grid) 0 1px,transparent 1px calc(100% / 12));
	background-origin:content-box;background-clip:content-box;position:relative}
.gridlines i::after{content:"";position:absolute;top:0;bottom:0;right:var(--gut);width:1px;background:var(--grid)}
#plot{position:fixed;left:0;top:0;z-index:0;pointer-events:none}
.axes{position:relative;height:2.25rem;margin-top:.75rem}
.axes span{position:absolute;top:0;transform:translateX(-50%);width:1.375rem;height:1.375rem;border:1px solid var(--line);border-radius:50%;
	display:grid;place-items:center;font-family:var(--f-mono);font-size:.625rem;color:var(--dim);background:var(--ground)}
.axes span::after{content:"";position:absolute;top:100%;left:50%;width:1px;height:.875rem;background:var(--line)}

/* ---------- header ---------- */
.bar{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-block:.5rem 1rem;border-bottom:1px solid var(--line)}
.bar .mark{display:inline-flex;align-items:center;gap:.5rem;margin-left:-.2rem;font-family:var(--f-mono);font-size:.75rem;letter-spacing:.04em;line-height:1;text-decoration:none;color:var(--ink)}
/* home mark: a lit lamp */
.bulb{flex:none;width:1.375rem;height:1.375rem;overflow:visible;filter:drop-shadow(0 0 5px rgb(var(--lamp-rgb) / .5));transition:filter .3s ease}
.bulb path{fill:none;stroke:currentColor;stroke-width:1.2;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke}
.bulb .bulb-glass{fill:rgb(var(--lamp-rgb) / .2);transition:fill .3s ease}
.bulb .bulb-fil{stroke:var(--lamp)}
.bar .mark:hover .bulb,.bar .mark:focus-visible .bulb{filter:drop-shadow(0 0 9px rgb(var(--lamp-rgb) / .9))}
.bar .mark:hover .bulb-glass,.bar .mark:focus-visible .bulb-glass{fill:rgb(var(--lamp-rgb) / .42)}
html.day .bulb{filter:none}
html.day .bulb .bulb-glass{fill:rgb(var(--lamp-rgb) / .35)}
html.day .bulb .bulb-fil{stroke:var(--ink)}
html.day .bar .mark:hover .bulb-glass{fill:rgb(var(--lamp-rgb) / .6)}
.lamp-off .bulb,.lamp-off .bar .mark:hover .bulb{filter:none}
.lamp-off .bulb .bulb-glass,.lamp-off .bar .mark:hover .bulb-glass{fill:none}
.lamp-off .bulb .bulb-fil{stroke:var(--dim)}
.bar nav{display:flex;gap:clamp(1rem,3vw,2.5rem)}
.bar nav a{text-decoration:none;color:var(--dim);font-size:.875rem;letter-spacing:.01em}
.bar nav a:hover,.bar nav a[aria-current="page"]{color:var(--ink)}

/* ---------- hero ---------- */
.hero{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));padding-block:clamp(3.5rem,12vh,7.5rem) 0}
.hero > *{grid-column:1 / span 12}
.hero .label{margin-bottom:1.75rem}
.name{position:relative;margin:0;font-family:var(--f-sans);font-weight:500;font-stretch:72%;font-size:clamp(2.4rem,9.2vw,9rem);line-height:.86;letter-spacing:-.012em;text-transform:uppercase;color:var(--name-dim);text-wrap:balance}
.name a{text-decoration:none;color:inherit}
.name-lit{position:absolute;inset:0;color:var(--ink);pointer-events:none;
	-webkit-mask-image:radial-gradient(circle var(--mr,200px) at var(--mx,30%) var(--my,50%),#000 0,#000 55%,transparent 100%);
	        mask-image:radial-gradient(circle var(--mr,200px) at var(--mx,30%) var(--my,50%),#000 0,#000 55%,transparent 100%)}
.lamp-off .name-lit,html.day .name-lit{display:none}
.lamp-off .name,.no-js .name{color:var(--ink)}
.hero-sub{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));margin-top:2rem !important;padding-bottom:clamp(2.5rem,7vh,4.5rem);align-items:start}
.hero-sub > *{grid-column:4 / span 6;margin:0}
.hero-sub .who-block{grid-column:1 / span 3;grid-row:1 / span 2;display:grid;gap:.4rem;align-content:start}
.who{margin:0;font-family:var(--f-sans);font-weight:500;font-stretch:85%;font-size:1.5rem;line-height:1.1;letter-spacing:0;color:var(--ink)}
.who-block .kr{margin:0;font-family:var(--f-kr);font-size:1rem;letter-spacing:.06em;color:var(--dim)}
.hero-sub .lede{font-size:clamp(1.15rem,1.9vw,1.45rem);line-height:1.42;text-wrap:pretty}
.hero-sub .aff{margin-top:1.25rem;font-family:var(--f-mono);font-size:.75rem;color:var(--dim)}

/* ---------- schedule (list of works) with a detail frame ---------- */
.sched{padding-block:clamp(2.5rem,6vh,4rem)}
.sched-head{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;padding-bottom:.85rem;border-bottom:1px solid var(--ink)}
.more{font-family:var(--f-mono);font-size:.75rem;color:var(--dim);text-decoration:none}
.more:hover{color:var(--ink)}
.sched-body{display:grid;grid-template-columns:minmax(0,8fr) minmax(0,4fr);gap:calc(100% / 12 * .5 + 1.5rem)}
.cols,.row > a{display:grid;grid-template-columns:3.25rem 4.75rem minmax(0,1.2fr) minmax(0,1fr);column-gap:1rem;align-items:baseline}
.cols{padding-block:.6rem;border-bottom:1px solid var(--line)}
.rows{list-style:none;margin:0;padding:0}
.row > a{padding-block:.95rem;border-bottom:1px solid var(--line);text-decoration:none;transition:background-color .2s ease}
.row .no,.row .yr{font-family:var(--f-mono);font-size:.75rem;color:var(--dim);font-variant-numeric:tabular-nums}
.row .ttl{display:grid;gap:.15rem;min-width:0}
.row .t{font-weight:500;font-stretch:85%;font-size:1.375rem;line-height:1.15;transition:transform .3s cubic-bezier(.2,.7,.1,1)}
.row .pl{font-family:var(--f-mono);font-size:.6875rem;color:var(--dim)}
.row .md{font-size:.875rem;color:var(--dim);min-width:0}
.row .thumb{display:none}
.row > a:hover,.row > a:focus-visible,.row > a.on{background:rgb(var(--lamp-rgb) / .06)}
html.day .row > a:hover,html.day .row > a:focus-visible,html.day .row > a.on{background:rgb(21 21 21 / .04)}
.row > a:hover .t,.row > a:focus-visible .t,.row > a.on .t{transform:translateX(.35rem)}
.row[hidden]{display:none}
.frame{position:sticky;top:1.5rem;align-self:start;margin:0;display:grid;gap:.7rem;padding-top:2.6rem}
.no-js .frame{display:none}
.shot{position:relative;aspect-ratio:4 / 3;background:var(--panel)}
.shot img,.shot .ph{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.ph{display:block;background:var(--panel)}
.shot .ph::after{content:"";position:absolute;inset:0;background:linear-gradient(to top right,transparent calc(50% - .5px),var(--line) 50%,transparent calc(50% + .5px)),linear-gradient(to top left,transparent calc(50% - .5px),var(--line) 50%,transparent calc(50% + .5px))}
.marks{position:absolute;inset:-8px;pointer-events:none;
	background:
		linear-gradient(var(--dim),var(--dim)) top left / 12px 1px no-repeat,
		linear-gradient(var(--dim),var(--dim)) top left / 1px 12px no-repeat,
		linear-gradient(var(--dim),var(--dim)) top right / 12px 1px no-repeat,
		linear-gradient(var(--dim),var(--dim)) top right / 1px 12px no-repeat,
		linear-gradient(var(--dim),var(--dim)) bottom left / 12px 1px no-repeat,
		linear-gradient(var(--dim),var(--dim)) bottom left / 1px 12px no-repeat,
		linear-gradient(var(--dim),var(--dim)) bottom right / 12px 1px no-repeat,
		linear-gradient(var(--dim),var(--dim)) bottom right / 1px 12px no-repeat}
.frame figcaption{display:flex;justify-content:space-between;gap:1rem;font-family:var(--f-mono);font-size:.6875rem;color:var(--dim)}

/* ---------- blocks (research, about) ---------- */
.block{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));padding-block:clamp(2.5rem,7vh,4.5rem);background:linear-gradient(var(--line),var(--line)) top center / calc(100% - 2 * var(--gut)) 1px no-repeat}
.block > .label{grid-column:1 / span 3}
.block-body{grid-column:4 / span 7;display:grid;gap:1.35rem;min-width:0}
.block-body p{margin:0}
.big{font-size:clamp(1.15rem,1.9vw,1.45rem);line-height:1.42;text-wrap:pretty}
.block h3{margin:.5rem 0 0;font-family:var(--f-mono);font-size:.6875rem;font-weight:400;letter-spacing:.16em;text-transform:uppercase;color:var(--dim)}

/* key–value tables (a table block with the "Key and value" style) */
.wp-block-table.is-style-kv{margin:0;overflow:visible}
.is-style-kv table{width:100%;border-collapse:collapse;table-layout:fixed;font-size:1rem}
.is-style-kv td,.is-style-kv th{border:0;border-bottom:1px solid var(--line);padding:.55rem 0;vertical-align:top;text-align:left;font-weight:400}
.is-style-kv tr:first-child td,.is-style-kv tr:first-child th{border-top:1px solid var(--line)}
.is-style-kv td:first-child{width:9rem;padding-right:1rem;padding-top:calc(.55rem + .15em);font-family:var(--f-mono);font-size:.75rem;color:var(--dim)}
.is-style-kv figcaption{font-family:var(--f-mono);font-size:.6875rem;color:var(--dim)}

/* ---------- works sheet ---------- */
.sheet-head{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));align-items:end;padding-block:clamp(2.5rem,8vh,5rem) 1.5rem}
.h-sheet{grid-column:1 / span 8;margin:0;font-weight:500;font-stretch:72%;font-size:clamp(2.8rem,7vw,5.5rem);line-height:.9;text-transform:uppercase}
.sheet-head .mono{grid-column:9 / span 4;justify-self:end;color:var(--dim);margin:0}
.filters{display:flex;flex-wrap:wrap;gap:0;padding-bottom:1.5rem}
.filters button{font:inherit;font-family:var(--f-mono);font-size:.75rem;color:var(--dim);background:transparent;cursor:pointer;
	border:1px solid var(--line);margin-right:-1px;padding:.45rem .85rem;min-height:2.25rem}
.filters button:hover{color:var(--ink)}
.filters button[aria-pressed="true"]{color:var(--ground);background:var(--ink);border-color:var(--ink)}
.no-js .filters{display:none}
.writing{margin-top:clamp(3rem,8vh,5rem)}
.writing .rows{margin-top:0}
.sheet-note{margin:1.5rem 0 0;color:var(--dim);font-size:.875rem;max-width:62ch}

/* ---------- work sheet ---------- */
.work{padding-block:clamp(1.5rem,5vh,3rem) 2rem}
.back{display:inline-block;margin:0 0 2rem;font-family:var(--f-mono);font-size:.75rem;color:var(--dim);text-decoration:none}
.back:hover{color:var(--ink)}
p.back-wrap{margin:0}
.work-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:1.5rem;row-gap:2rem}
.work-side{grid-column:1 / span 4;display:grid;gap:1.5rem;align-content:start;min-width:0}
.work-main{grid-column:5 / span 8;display:grid;gap:2rem;min-width:0;align-content:start}
.work-title{margin:0;font-weight:500;font-stretch:72%;font-size:clamp(2.6rem,5.6vw,4.75rem);line-height:.9;text-transform:uppercase;text-wrap:balance;overflow-wrap:anywhere}
.work-body{display:grid;gap:1.5rem;min-width:0}
.work-body > *{margin:0 !important}
.work-body p{margin:0}
.work-sub{font-size:1.125rem;line-height:1.45;text-wrap:pretty}
.lit{position:relative;margin:0;display:grid;gap:.6rem}
.lit .shot{aspect-ratio:auto;background:none}
.lit img{position:static;width:100%;max-width:100%;height:auto;display:block;filter:brightness(calc(.45 + .55 * var(--p,1)));transition:filter .15s linear}
.lit .shot .ph{position:static;aspect-ratio:16 / 9}
html.day .lit img{filter:none}
.lit figcaption{display:flex;justify-content:space-between;gap:1rem;font-family:var(--f-mono);font-size:.6875rem;color:var(--dim)}
.work .hero-img{view-transition-name:work-hero}
ul.links,.links{list-style:none;margin:0;padding:0;display:grid}
.links li{border-bottom:1px solid var(--line);margin:0}
.links li:first-child{border-top:1px solid var(--line)}
.links a{display:flex;justify-content:space-between;gap:1rem;padding-block:.55rem;font-size:.875rem;text-decoration:none;color:var(--ink)}
.links a::after{content:"↗";font-family:var(--f-mono);color:var(--dim)}
.links a:hover::after{color:var(--ink)}
.next{margin-top:3rem;border-top:1px solid var(--ink);padding-top:1.25rem}
.next a{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;text-decoration:none}
.next-title{font-weight:500;font-stretch:72%;font-size:clamp(2rem,4.5vw,3.5rem);line-height:.95;text-transform:uppercase;transition:letter-spacing .35s ease}
.next a:hover .next-title{letter-spacing:.02em}

/* ---------- process record (merged blog posts) ---------- */
.process{margin-top:clamp(3rem,9vh,5.5rem)}
.process-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:.5rem 1rem;padding-bottom:.85rem;border-bottom:1px solid var(--ink)}
.process-head .mono{color:var(--dim);margin:0}
.process-all{font:inherit;font-family:var(--f-mono);font-size:.75rem;color:var(--dim);background:none;border:0;padding:0;cursor:pointer;text-decoration:underline;text-underline-offset:3px}
.process-all:hover{color:var(--ink)}
.part{border-bottom:1px solid var(--line)}
.part > summary{display:grid;grid-template-columns:3.25rem minmax(0,1fr) auto 1.5rem;column-gap:1rem;align-items:baseline;padding-block:.95rem;cursor:pointer;list-style:none}
.part > summary::-webkit-details-marker{display:none}
.part > summary::after{content:"+";font-family:var(--f-mono);color:var(--dim);text-align:right}
.part[open] > summary::after{content:"−"}
.part > summary:hover{background:rgb(var(--lamp-rgb) / .06)}
html.day .part > summary:hover{background:rgb(21 21 21 / .04)}
.part-no,.part-d{font-family:var(--f-mono);font-size:.75rem;color:var(--dim);font-variant-numeric:tabular-nums}
.part-t{font-weight:500;font-stretch:85%;font-size:1.125rem;line-height:1.2}
.part-body{margin:1rem 0 3.5rem}

/* ---------- article (essays, old posts) ---------- */
.article{padding-block:clamp(1.5rem,5vh,3rem) 2rem}
.article-head{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));row-gap:1.25rem;padding-bottom:2rem;border-bottom:1px solid var(--ink)}
.article-head > *{grid-column:1 / span 12;margin:0}
.article-title{font-weight:500;font-stretch:72%;font-size:clamp(2.2rem,5vw,4.25rem);line-height:.92;text-transform:uppercase;text-wrap:balance;max-width:20ch}
.article-meta{font-family:var(--f-mono);font-size:.75rem;color:var(--dim)}
.article-main{margin-top:2.5rem}

/* the body of old classic posts, inside a process part or an article */
.article-body{max-width:46rem;margin-left:calc(100% / 12 * 3);font-size:1.0625rem;line-height:1.65;overflow-wrap:break-word}
.process .article-body{margin-left:4.25rem}
.article-body > *:first-child{margin-top:0}
.article-body p{margin:0 0 1.1em}
.article-body h1,.article-body h2,.article-body h3,.article-body h4,.article-body h5{font-weight:500;font-stretch:85%;line-height:1.2;margin:2.2em 0 .7em;letter-spacing:0;text-transform:none}
.article-body h1,.article-body h2{font-size:1.5rem}
.article-body h3{font-size:1.25rem}
.article-body h4,.article-body h5{font-size:1.0625rem}
.article-body a{text-decoration-color:var(--dim);text-underline-offset:3px}
.article-body a:hover{text-decoration-color:var(--ink)}
.article-body ul,.article-body ol{padding-left:1.25em;margin:0 0 1.1em}
.article-body li{margin:.25em 0}
.article-body blockquote{margin:1.5em 0;padding-left:1.25rem;border-left:1px solid var(--dim);color:var(--dim)}
.article-body hr{border:0;border-top:1px solid var(--line);margin:2.5em 0}
.article-body code,.article-body pre{font-family:var(--f-mono);font-size:.8125rem}
.article-body pre{white-space:pre-wrap;background:var(--panel);padding:1rem;overflow:auto}
.article-body img{display:block;height:auto;margin:1.5em 0;background:var(--panel)}
.article-body a > img{margin:1.5em 0}
.article-body .wp-caption,.article-body figure{max-width:100% !important;width:auto !important;margin:1.5em 0}
.article-body .wp-caption img,.article-body figure img{margin:0}
.article-body .wp-caption-text,.article-body figcaption{margin-top:.5rem;font-family:var(--f-mono);font-size:.6875rem;line-height:1.5;color:var(--dim)}
.article-body .alignleft,.article-body .alignright,.article-body .aligncenter{float:none;margin-inline:0}
.article-body iframe,.article-body video,.article-body embed,.article-body object{display:block;width:100%;max-width:100%;height:auto;aspect-ratio:16 / 9;border:0;margin:1.5em 0;background:var(--panel)}
.article-body .jetpack-video-wrapper,.article-body .embed-youtube,.article-body .embed-vimeo,.article-body .wp-block-embed{margin:1.5em 0;max-width:100%}
.article-body .jetpack-video-wrapper iframe,.article-body .embed-youtube iframe,.article-body .embed-vimeo iframe{margin:0}
.article-body table{border-collapse:collapse;width:100%;font-size:.875rem;margin:1.5em 0}
.article-body td,.article-body th{border:1px solid var(--line);padding:.4rem .5rem;text-align:left;vertical-align:top}
.article-body .gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.5rem;margin:1.5em 0}
.article-body .gallery.gallery-columns-1{grid-template-columns:minmax(0,1fr)}
.article-body .gallery.gallery-columns-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.article-body .gallery.gallery-columns-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.article-body .gallery-item{margin:0 !important;width:auto !important;max-width:none !important;float:none !important}
.article-body .gallery-item img{margin:0;width:100%;height:auto;border:0 !important}
.article-body .gallery br{display:none}
.article-body .gallery-caption{font-family:var(--f-mono);font-size:.6875rem;color:var(--dim)}
.article-body .tiled-gallery{margin:1.5em 0 !important}
.article-body .tiled-gallery img{margin:0}
.sharedaddy,.jp-relatedposts,.wpcnt,#jp-post-flair,.wpl-likebox,.wp-block-jetpack-likes,.wp-block-jetpack-sharing-buttons{display:none !important}

/* ---------- footer and title block ---------- */
.foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;margin-top:clamp(3rem,8vh,5rem) !important;padding-block:1.5rem;border-top:1px solid var(--ink);font-family:var(--f-mono);font-size:.75rem;color:var(--dim)}
.foot a{color:var(--dim)}
.foot a:hover{color:var(--ink)}
.tb{position:fixed;z-index:40;right:max(16px,env(safe-area-inset-right,0px));bottom:calc(16px + env(safe-area-inset-bottom,0px));
	width:20.5rem;background:var(--ground);border:1px solid var(--ink);font-family:var(--f-mono);font-size:.6875rem;color:var(--ink);box-sizing:border-box}
.tb-row{display:grid;grid-template-columns:4.5rem minmax(0,1fr);align-items:center;border-top:1px solid var(--line)}
.tb-row:first-child{border-top:0}
.tb-k{padding:.45rem .6rem;color:var(--dim);letter-spacing:.08em;text-transform:uppercase;border-right:1px solid var(--line);align-self:stretch;display:flex;align-items:center}
.tb-v{padding:.45rem .6rem;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.seg{display:flex}
.seg input{position:absolute;opacity:0;width:1px;height:1px;margin:0;pointer-events:none}
.seg label{flex:1;text-align:center;padding:.45rem .2rem;cursor:pointer;color:var(--dim);border-left:1px solid var(--line);font-variant-numeric:tabular-nums}
.seg label:first-of-type{border-left:0}
.seg label:hover{color:var(--ink)}
.seg input:checked + label{background:var(--ink);color:var(--ground)}
.seg input:focus-visible + label{outline:1.5px solid var(--lamp);outline-offset:-3px}
.no-js .tb .js-only{display:none}

/* ---------- search, 404, plain pages ---------- */
.page-main{padding-block:clamp(2.5rem,8vh,5rem) 2rem}
.page-main .entry{max-width:46rem;margin-left:calc(100% / 12 * 3)}
.page-main .entry > * + *{margin-top:1.1em}

/* ---------- view transitions ---------- */
@view-transition{navigation:auto}
::view-transition-old(root){animation:ywc-dim .24s ease-in both}
::view-transition-new(root){animation:ywc-rise .42s ease-out both}
::view-transition-group(work-hero){animation-duration:.5s;animation-timing-function:cubic-bezier(.2,.7,.1,1)}
@keyframes ywc-dim{to{opacity:0}}
@keyframes ywc-rise{from{opacity:0}}

/* ---------- smaller screens ---------- */
@media (max-width:900px){
	.work-grid{display:flex;flex-direction:column;gap:1.5rem}
	.work-side{display:contents}
	.work-side > .work-no{order:1}
	.work-side > .work-title{order:2}
	.work-main{order:3}
	.work-side > .work-body{order:4}
	.sched-body{grid-template-columns:minmax(0,1fr)}
	.frame{display:none}
	.row .thumb{display:block;width:3.5rem;aspect-ratio:1;position:relative;background:var(--panel);align-self:start}
	.row .thumb img,.row .thumb .ph{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
	.cols{display:none}
	.row > a{grid-template-columns:3.5rem minmax(0,1fr);grid-template-areas:"thumb no" "thumb ttl" "thumb md";column-gap:1rem;row-gap:.2rem}
	.row .thumb{grid-area:thumb}.row .no{grid-area:no}.row .ttl{grid-area:ttl}.row .md{grid-area:md}.row .yr{display:none}
	.row .no::after{content:attr(data-yr);margin-left:.75rem}
	.rows-plain .row > a{grid-template-columns:minmax(0,1fr);grid-template-areas:"no" "ttl" "md"}
	.hero-sub > *{grid-column:1 / span 12}
	.hero-sub .who-block{grid-column:1 / span 12;grid-row:auto;margin-bottom:1.25rem}
	.block > .label{grid-column:1 / span 12;margin-bottom:1rem}
	.block-body{grid-column:1 / span 12}
	.work-side,.work-main{grid-column:1 / span 12}
	.h-sheet{grid-column:1 / span 12}
	.sheet-head .mono{grid-column:1 / span 12;justify-self:start;margin-top:.75rem}
	.axes{display:none}
	.article-body,.process .article-body,.page-main .entry{margin-left:0}
	.part > summary{grid-template-columns:2.25rem minmax(0,1fr) 1.25rem;grid-template-areas:"no t s" "no d s"}
	.part-no{grid-area:no}.part-t{grid-area:t}.part-d{grid-area:d}
	.part > summary::after{grid-area:s}
}
@media (max-width:640px){
	.tb{left:max(16px,env(safe-area-inset-left,0px));width:auto}
	.tb-row.hide-sm{display:none}
	.is-style-kv td:first-child{width:5.5rem}
}
@media (prefers-reduced-motion:reduce){
	.row .t,.lit img,.next-title,body{transition:none}
	::view-transition-old(root),::view-transition-new(root){animation:none}
	@view-transition{navigation:none}
}

/* ---------- editor ---------- */
.editor-styles-wrapper{background:var(--ground);color:var(--ink);font-family:var(--f-sans)}
.editor-styles-wrapper .wrap{max-width:var(--wrap)}
.pager{display:flex;gap:1rem;margin-top:1.5rem;color:var(--dim)}
.pager a{color:var(--dim)}
.pager .current{color:var(--ink)}