.art-head .shell { display: grid; gap: 28px; }
.art-head h1 { font-size: clamp(2rem, 1.3rem + 2.4vw, 3.3rem); max-width: 22ch; font-stretch: 84%; text-wrap: balance; }
.art-head .lede { margin-bottom: 0; }
.art-head .crumbs li:last-child { display: block; }
.art-hero { margin: 0; }
.art-hero svg { display: block; width: 100%; max-width: 520px; height: auto; }
@media (min-width: 960px) {
.art-head .shell { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 48px; align-items: center; }
.art-hero svg { margin-left: auto; }
}
.viz text { font-family: var(--text); fill: var(--ink); }
.hero-viz .h-dom { fill: #fff; stroke: var(--slate); stroke-width: 2.5; }
.hero-viz .h-tag { font: 600 17px var(--display); font-stretch: 86%; fill: #6b5a4c; }
.hero-viz .h-domt { font: 700 31px var(--display); font-stretch: 84%; fill: var(--slate); }
.hero-viz .h-solid { fill: none; stroke: var(--slate); stroke-width: 3; }
.hero-viz .h-dash { fill: none; stroke: #c25a5e; stroke-width: 3; stroke-dasharray: 9 7; }
.hero-viz .h-stay { fill: var(--b-tint); stroke: var(--slate); stroke-width: 2.5; }
.hero-viz .h-go { fill: #fff; stroke: #c25a5e; stroke-width: 2.5; stroke-dasharray: 9 7; }
.hero-viz .h-big { font: 700 22px var(--display); font-stretch: 88%; fill: var(--ink); }
.hero-viz .h-lab { font: 600 17px var(--text); fill: var(--ink); }
.hero-viz .h-sw-stay { fill: var(--slate); }
.hero-viz .h-sw-go { fill: #fff; stroke: #c25a5e; stroke-width: 2; }
.art > * { max-width: 42rem; }
.art > .fig-wide { max-width: 100%; }
.art > h2 { margin-top: 1.6em; }
.art > h2:first-child { margin-top: 0; }
.art ul, .art ol { padding-left: 1.3rem; margin: 0 0 1.2em; }
.art li { margin-bottom: .5em; }
.art ul li::marker { color: var(--slate); }
.art ul { list-style: square; }
.art .src-list { overflow-wrap: anywhere; font-size: .95rem; }
.fig { margin: 2.2rem 0 2.4rem; }
.fig-title { font: 700 1.3rem/1.2 var(--display); font-stretch: 88%; color: var(--slate); margin: 0 0 1rem; }
.fig-cap { font-size: .98rem; margin: 1rem 0 0; max-width: 42rem; }
.fig-src { font-size: .88rem; color: #53676a; margin: .6rem 0 0; }
.fig-note { font: 600 .95rem/1.4 var(--display); font-stretch: 92%; color: #6b5a4c; margin: 0 0 .8rem; }
.fig-note-foot { margin: .8rem 0 0; }
.tl-steps { list-style: none; margin: 0; padding: 0; }
.tl-steps li { position: relative; margin: 0; padding: 0 0 1.25rem 2.1rem; }
.tl-steps li::before { content: ""; position: absolute; left: 0; top: .28em; width: 14px; height: 14px; background: var(--slate); }
.tl-steps li::after { content: ""; position: absolute; left: 6px; top: calc(.28em + 16px); bottom: 2px; border-left: 2px solid var(--slate); }
.tl-later li::before { background: #fff; box-shadow: inset 0 0 0 2px var(--slate); }
.tl-later li::after { border-left-style: dashed; }
.tl-later li:last-child::after { display: none; }
.tl-when { display: block; font: 700 1.08rem/1.25 var(--display); font-stretch: 88%; color: var(--slate); margin-bottom: .2rem; }
.tl-what { display: block; font-size: .96rem; line-height: 1.45; }
.tl-later .tl-when { color: var(--ink); }
.tl-here { margin: 0 0 1.25rem; padding: 0; }
.tl-here span { display: inline-block; background: var(--yellow); color: #1d2a2b; font: 700 .92rem/1 var(--display); font-stretch: 88%; padding: .45rem .6rem; }
@media (min-width: 900px) {
.tl { display: grid; grid-template-columns: minmax(0, 4fr) auto minmax(0, 3fr); align-items: start; }
.tl-steps { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr); }
.tl-steps li { padding: 30px 14px 0 0; }
.tl-steps li::before { top: 0; left: 0; }
.tl-steps li::after { top: 6px; left: 16px; right: 0; bottom: auto; border-left: 0; border-top: 2px solid var(--slate); }
.tl-later li::after { border-left: 0; border-top-style: dashed; }
.tl-later li:last-child::after { display: block; right: 40%; }
.tl-here { position: relative; margin: 0; padding: 0 14px 0 0; }
.tl-here::before { content: ""; position: absolute; left: 0; right: 14px; top: 6px; border-top: 2px solid var(--slate); }
.tl-here span { position: relative; margin-top: -8px; white-space: nowrap; }
}
.pq { padding: .2rem 0 .2rem 1.3rem; border-left: 6px solid var(--yellow); }
.pq blockquote { margin: 0; }
.pq blockquote p { font: 700 clamp(1.35rem, 1.1rem + 1vw, 1.85rem)/1.22 var(--display); font-stretch: 86%; color: var(--slate); margin: 0 0 .6rem; }
.pq figcaption { font-weight: 600; color: #53676a; font-size: .95rem; }
.match { display: block; width: 100%; max-width: 640px; height: auto; }
.match .t-tag { font: 600 19px var(--display); font-stretch: 88%; fill: #6b5a4c; }
.match .tile-name { fill: var(--slate); }
.match .t-name { font: 700 30px var(--display); font-stretch: 86%; fill: #fff; }
.match .ar, .match .ar-s { stroke: var(--slate); stroke-width: 3; }
.match .ar-h, .match .ar-s-h { fill: var(--slate); }
.match .ar-s { stroke-width: 2; }
.match .t-note { font: 600 20px var(--display); font-stretch: 90%; fill: var(--slate); }
.match .rule { stroke: var(--hair); stroke-width: 1.5; }
.match .t-dom { font: 700 21px var(--text); fill: var(--ink); }
.match .tile-on { fill: var(--yellow); stroke: #c99a26; stroke-width: 1.5; }
.match .tile-off { fill: #eceeed; stroke: #b9c3c3; stroke-width: 1.5; stroke-dasharray: 6 5; }
.match .t-on { font: 700 22px var(--display); font-stretch: 88%; fill: #1d2a2b; }
.match .t-off { font: 500 22px var(--display); font-stretch: 88%; fill: #8a9798; }
.wm { border: 2px solid var(--slate); padding: 22px 22px 18px; background: #fff; }
.wm-form { display: grid; gap: 1rem; }
.wm-form .fig-title { margin-bottom: 0; }
.wm-form label { display: grid; gap: .35rem; font-weight: 600; font-size: .98rem; }
.wm-hint { font-weight: 400; font-size: .9rem; color: #53676a; }
.wm-form input { font: 400 1.05rem/1.4 var(--text); color: var(--ink); padding: .7rem .75rem; min-height: 44px; border: 1.5px solid #9fb0b1; border-radius: 0; background: #fff; width: 100%; }
.wm-form input:focus-visible { border-color: var(--link); }
.wm-out p { margin: 0; padding: .85rem 1rem; font-weight: 600; }
.wm-yes { background: var(--b-tint); box-shadow: inset 5px 0 0 var(--slate); }
.wm-no { background: var(--p-tint); box-shadow: inset 5px 0 0 #c25a5e; }
.wm-foot { font-size: .9rem; color: #53676a; margin: 1rem 0 0; }
.wm-foot a { display: inline-flex; align-items: center; min-height: 44px; }
.tbl { width: 100%; border-collapse: collapse; font-size: .97rem; }
.tbl th, .tbl td { text-align: left; vertical-align: top; padding: .8rem .9rem .8rem 0; border-bottom: 1px solid var(--hair); }
.tbl thead th { font: 700 1rem/1.2 var(--display); font-stretch: 88%; color: var(--slate); border-bottom: 2px solid var(--slate); }
.tbl tbody th { font-weight: 700; color: var(--slate); }
.tbl ul { margin: 0; padding-left: 1.1rem; }
.tbl li { margin-bottom: .25em; }
.tbl-opts th[scope="row"] { width: 26%; }
.tbl-opts td:last-child { width: 20%; }
.tbl-review th[scope="row"] { width: 28%; }
@media (max-width: 699px) {
.tbl, .tbl tbody, .tbl tr, .tbl th, .tbl td { display: block; width: auto !important; }
.tbl thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.tbl tr { border: 1.5px solid #c4cfcf; padding: .9rem 1rem .4rem; margin-bottom: .8rem; }
.tbl th, .tbl td { border: 0; padding: 0 0 .6rem; }
.tbl tbody th { font: 700 1.1rem/1.25 var(--display); font-stretch: 88%; padding-bottom: .7rem; }
.tbl td::before { content: attr(data-label); display: block; font: 600 .85rem/1.3 var(--display); font-stretch: 90%; color: #6b5a4c; margin-bottom: .15rem; }
}
.chk { list-style: none !important; padding: 0 !important; margin: 0; border-bottom: 1px solid var(--hair); }
.chk li { margin: 0; }
.chk label { display: flex; gap: .75rem; align-items: flex-start; min-height: 44px; padding: .7rem .3rem; border-top: 1px solid var(--hair); cursor: pointer; }
.chk input { accent-color: var(--slate); width: 1.2rem; height: 1.2rem; margin: .18em 0 0; flex: none; }
.chk label:has(input:checked) { background: var(--b-tint); }
.st { list-style: none !important; padding: 0 !important; margin: 0; display: grid; gap: 12px; }
@media (min-width: 640px) { .st { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1000px) { .st { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.st > li { margin: 0; padding: 14px 16px 12px; border: 2px solid var(--slate); display: grid; gap: .3rem; align-content: start; background: #fff; }
.st > li.is-next { border-style: dashed; background: var(--b-tint); }
.st-lab { font: 700 .95rem/1.2 var(--display); font-stretch: 88%; color: var(--slate); }
.st-val { font-size: 1rem; line-height: 1.4; }
.st-src { font-size: .85rem; color: #53676a; }