/* Space Vanta Theme 1.0 | Journal Article | JOURNAL-ARTICLE-001
   Reading comes first: 18px text, ~68 characters per line, 1.7 line height, AA contrast, steady background. The layers, shards and cut
   corners stay around the writing (header, contents card, shelf, band) and never inside it. */
.sv-jra { --jr-top: 6.5rem; padding-bottom: clamp(2.5rem, 6vw, 5rem); background: var(--jr-paper); }
.sv-jra__head, .sv-jra__cover, .sv-jra__layout, .sv-jra__disclosure, .sv-jra__shelves, .sv-jra__band { width: min(100% - 2 * var(--jr-gutter), 78rem); margin-left: auto; margin-right: auto; }

/* reading progress: a hairline fixed to the bottom edge, so the site header never covers it */
.sv-jra__progress { position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; height: 3px; background: transparent; pointer-events: none; }
.sv-jra__progress i { display: block; height: 100%; background: var(--jr-blue); transform-origin: 0 50%; transform: scaleX(0); }

/* header */
.sv-jra__head { position: relative; display: flex; flex-direction: column; gap: 1rem; padding: clamp(2rem, 5vw, 4rem) 0 clamp(1.4rem, 3vw, 2.2rem); overflow: hidden; }
.sv-jra__shard { right: 2%; top: 18%; width: 5rem; height: 3.2rem; clip-path: polygon(0 0, 100% 22%, 40% 100%); }
.sv-jra__crumb { display: flex; flex-wrap: wrap; gap: .5rem; font: 600 .76rem/1.2 var(--sv-font-display, sans-serif); letter-spacing: .12em; text-transform: uppercase; color: var(--jr-mute); }
.sv-jra__crumb a { text-decoration: none; color: var(--jr-blue-ink); }
.sv-jra__crumb a:hover { text-decoration: underline; text-underline-offset: 4px; }
.sv-jra__title { margin: 0; max-width: 20ch; font: 600 clamp(2rem, 5.2vw, 3.6rem)/1.06 var(--sv-font-display, sans-serif); letter-spacing: -.02em; text-wrap: balance; }
.sv-jra__dek { margin: 0; max-width: 56ch; font-size: clamp(1.05rem, 1.6vw, 1.25rem); line-height: 1.55; color: var(--jr-mute); }
.sv-jra__meta { display: flex; flex-wrap: wrap; gap: .3rem 1.1rem; margin: .2rem 0 0; font-size: .9rem; color: var(--jr-mute); }
.sv-jra__meta > * + *::before { content: ""; display: inline-block; width: 1px; height: .9em; margin-right: 1.1rem; vertical-align: -.1em; background: var(--jr-line); }
.sv-jra__meta [hidden] { display: none; }

/* cover: the one place the image is allowed to be cut */
.sv-jra__cover { margin-top: 0; margin-bottom: clamp(1.6rem, 4vw, 3rem); }
.sv-jra__cover img { display: block; width: 100%; max-height: 34rem; object-fit: cover; border: 1px solid var(--jr-line);
  clip-path: polygon(0 0, calc(100% - 28px) 0, 100% 28px, 100% 100%, 0 100%); }

/* layout: contents card + text */
.sv-jra__layout { display: grid; grid-template-columns: minmax(0, 15rem) minmax(0, 44rem); gap: clamp(1.6rem, 4vw, 4rem); justify-content: center; align-items: start; }
.sv-jra__layout:not(:has(.sv-jra__toc:not([hidden]))) { grid-template-columns: minmax(0, 44rem); }
.sv-jra__toc { position: sticky; top: var(--jr-top); filter: drop-shadow(0 16px 14px rgba(27,32,38,.12)) drop-shadow(0 1px 2px rgba(27,32,38,.08)); }
.sv-jra__toc[hidden] { display: none; }
.sv-jra__toc-box { background: var(--jr-surface); border: 1px solid var(--jr-line); padding: 1rem 1.1rem 1.1rem; clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 0 100%); }
.sv-jra__toc-box summary { cursor: pointer; list-style: none; min-height: 32px; display: flex; align-items: center; font: 600 .74rem/1 var(--sv-font-display, sans-serif); letter-spacing: .14em; text-transform: uppercase; color: var(--jr-blue-ink); }
.sv-jra__toc-box summary::-webkit-details-marker { display: none; }
.sv-jra__toc-box ol { margin: .6rem 0 0; padding: 0; list-style: none; counter-reset: toc; }
.sv-jra__toc-box ol ol { margin: .2rem 0 .3rem .9rem; }
.sv-jra__toc-box li { counter-increment: toc; }
.sv-jra__toc-box a { display: block; padding: .35rem 0 .35rem .8rem; border-left: 2px solid var(--jr-line); font-size: .9rem; line-height: 1.35; text-decoration: none; color: var(--jr-mute); transition: color .25s var(--jr-ease), border-color .25s var(--jr-ease); }
.sv-jra__toc-box a:hover { color: var(--jr-ink); }
.sv-jra__toc-box a[aria-current="true"] { color: var(--jr-ink); border-left-color: var(--jr-blue); font-weight: 600; }

/* the writing */
.sv-jra__body { font-size: 1.125rem; line-height: 1.7; color: var(--jr-ink); overflow-wrap: break-word; }
.sv-jra__body > :first-child { margin-top: 0; }
.sv-jra__body p, .sv-jra__body ul, .sv-jra__body ol, .sv-jra__body blockquote, .sv-jra__body figure, .sv-jra__body .sv-jra__tablewrap { margin: 0 0 1.25em; }
.sv-jra__body h2 { margin: 2.2em 0 .6em; font: 600 clamp(1.5rem, 3vw, 2rem)/1.2 var(--sv-font-display, sans-serif); letter-spacing: -.01em; text-wrap: balance; scroll-margin-top: var(--jr-top); }
.sv-jra__body h2::before { content: ""; display: block; width: 2.6rem; height: 2px; margin-bottom: .8rem; background: var(--jr-blue); }
.sv-jra__body h3 { margin: 1.8em 0 .5em; font: 600 1.25rem/1.3 var(--sv-font-display, sans-serif); scroll-margin-top: var(--jr-top); }
.sv-jra__body a { color: var(--jr-blue-ink); text-underline-offset: 3px; text-decoration-thickness: 1px; }
.sv-jra__body a:hover { text-decoration-thickness: 2px; }
.sv-jra__body ul, .sv-jra__body ol { padding-left: 1.3em; }
.sv-jra__body li { margin-bottom: .45em; }
.sv-jra__body li::marker { color: var(--jr-blue-ink); }
.sv-jra__body img, .sv-jra__body video { display: block; max-width: 100%; height: auto; margin: 1.6em 0; border: 1px solid var(--jr-line); }
.sv-jra__body blockquote { padding: .2em 0 .2em 1.2em; border-left: 2px solid var(--jr-blue); color: var(--jr-mute); font-size: 1.15em; }
.sv-jra__body hr { height: 1px; margin: 2.4em 0; border: 0; background: var(--jr-line); }
.sv-jra__tablewrap { overflow-x: auto; border: 1px solid var(--jr-line); background: var(--jr-surface); }
.sv-jra__body table { width: 100%; border-collapse: collapse; font-size: .95rem; line-height: 1.45; }
.sv-jra__body th, .sv-jra__body td { padding: .7rem .9rem; text-align: left; vertical-align: top; border-bottom: 1px solid var(--jr-line); }
.sv-jra__body th { font: 600 .74rem/1.2 var(--sv-font-display, sans-serif); letter-spacing: .1em; text-transform: uppercase; color: var(--jr-mute); background: var(--jr-s1); }

.sv-jra__disclosure { margin-top: clamp(1.6rem, 4vw, 2.6rem); margin-bottom: 0; padding-top: 1rem; border-top: 1px solid var(--jr-line); font-size: .86rem; line-height: 1.5; color: var(--jr-mute); }

/* shelf (conversion): flat card with the cut corner; products sit on silver plates */
.sv-jra__shelves { margin-top: clamp(2rem, 5vw, 3.6rem); }
.sv-jra__shelf { position: relative; display: flex; flex-direction: column; gap: 1.2rem; padding: clamp(1.3rem, 3vw, 2.2rem); background: var(--jr-surface); border: 1px solid var(--jr-line); scroll-margin-top: var(--jr-top);
  clip-path: polygon(0 0, calc(100% - var(--jr-cut)) 0, 100% var(--jr-cut), 100% 100%, 0 100%); }
.sv-jra__shelf::before { content: ""; position: absolute; left: clamp(1.3rem, 3vw, 2.2rem); top: 0; width: 3.4rem; height: 2px; background: var(--jr-blue); }
.sv-jra__shead { display: flex; flex-direction: column; gap: .6rem; }
.sv-jra__stitle { margin: 0; font: 600 clamp(1.4rem, 2.8vw, 2rem)/1.15 var(--sv-font-display, sans-serif); letter-spacing: -.01em; }
.sv-jra__sintro { margin: 0; max-width: 56ch; color: var(--jr-mute); line-height: 1.6; }

.sv-jra__items { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem 1.4rem; margin: 0; padding: 0; list-style: none; counter-reset: ja; }
.sv-jra__item { position: relative; display: grid; grid-template-columns: 6.5rem minmax(0, 1fr); grid-template-areas: "ph info" "ph act"; column-gap: 1rem; row-gap: .6rem; align-items: start; padding: 1rem 0 1.1rem; border-top: 1px solid var(--jr-line); counter-increment: ja; }
.sv-jra__item::before { content: counter(ja, decimal-leading-zero); position: absolute; right: 0; top: .9rem; font: 600 .72rem/1 var(--sv-font-display, sans-serif); letter-spacing: .1em; color: var(--jr-blue-ink); }
.sv-jra__ph { grid-area: ph; display: grid; place-items: center; aspect-ratio: 1; padding: .5rem; background: linear-gradient(135deg, #fff, var(--jr-s1)); border: 1px solid var(--jr-line); }
.sv-jra__ph img { display: block; max-width: 100%; max-height: 100%; object-fit: contain; filter: drop-shadow(0 8px 6px rgba(27,32,38,.2)); transition: transform .5s var(--jr-ease); }
.sv-jra__item:hover .sv-jra__ph img { transform: translateY(-3px); }
.sv-jra__info { grid-area: info; display: flex; flex-direction: column; gap: .3rem; min-width: 0; padding-right: 1.6rem; }
.sv-jra__tag { align-self: flex-start; padding: .15rem .5rem; font: 600 .66rem/1.3 var(--sv-font-display, sans-serif); letter-spacing: .12em; text-transform: uppercase; color: var(--jr-blue-ink); border: 1px solid var(--jr-blue); }
.sv-jra__nm { font: 600 1rem/1.3 var(--sv-font-display, sans-serif); text-decoration: none; }
.sv-jra__nm:hover { text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.sv-jra__pr { font-size: .95rem; color: var(--jr-mute); }
.sv-jra__why { margin: .2rem 0 0; font-size: .9rem; line-height: 1.5; color: var(--jr-mute); }
.sv-jra__why[hidden] { display: none; }
.sv-jra__act { grid-area: act; align-self: end; }
.sv-jra__act .sv-jr-btn { min-width: 9.5rem; }

.sv-jra__bar { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem 1.2rem; }
.sv-jra__all[hidden], .sv-jra__hint[hidden] { display: none; }
.sv-jra__hint { margin: 0; font-size: .9rem; color: var(--jr-mute); }
.sv-jra__hint a { color: var(--jr-blue-ink); text-underline-offset: 3px; }
.sv-jra__status { flex-basis: 100%; margin: 0; min-height: 1.2em; font-size: .88rem; color: var(--jr-ink); }
.sv-jra__empty { margin: 0; color: var(--jr-mute); }

/* shipping line (markup and classes come from scene-stage/js/ship.js) */
.sv-jra__ship { position: relative; display: flex; flex-direction: column; gap: .35rem; padding-left: .8rem; border-left: 2px solid var(--jr-blue); font-size: .88rem; color: var(--jr-mute); }
.sv-jra__ship p { margin: 0; }
.sv-jra__ship summary { cursor: pointer; margin-top: .2rem; }
.sv-ss__ship-to { align-self: flex-start; min-height: 44px; font: inherit; font-size: .88rem; cursor: pointer; color: var(--jr-ink, #1B2026); background: rgba(255,255,255,.6); border: 1px solid var(--sv-line, rgba(27,32,38,.14)); padding: .35rem .8rem; }
.sv-ss__ship-to::after { content: ""; display: inline-block; margin-left: .5rem; border: 4px solid transparent; border-top-color: currentColor; transform: translateY(2px); }
.sv-ss__ship-menu { position: absolute; top: 3rem; left: .8rem; z-index: 8; margin: 0; padding: .3rem; list-style: none; min-width: 12rem; background: #fff; border: 1px solid var(--sv-line, rgba(27,32,38,.14)); box-shadow: 0 14px 30px -16px rgba(27,32,38,.4); }
.sv-ss__ship-menu[hidden] { display: none; }
.sv-ss__ship-menu button { width: 100%; min-height: 44px; font: inherit; text-align: left; cursor: pointer; padding: .5rem .7rem; border: 0; background: none; color: var(--sv-ink, #1B2026); }
.sv-ss__ship-menu button:hover, .sv-ss__ship-menu button.is-on { background: rgba(47,107,255,.1); }
.sv-ss__ship-detail { margin: .4rem 0 0; padding-left: 1.1rem; }
.sv-ss__ship-fine { font-size: .76rem; }

/* customize row */
.sv-jra__mto { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 1rem 1.2rem; align-items: center; padding: 1.1rem 1.2rem; background: var(--jr-paper); border: 1px solid var(--jr-line); }
.sv-jra__mto-mark { width: 2.2rem; height: 2.2rem; background: linear-gradient(135deg, var(--jr-blue), var(--jr-s2)); clip-path: polygon(0 0, 100% 0, 100% 62%, 62% 100%, 0 100%); }
.sv-jra__mto-title { margin: 0 0 .25rem; font: 600 1.05rem/1.25 var(--sv-font-display, sans-serif); }
.sv-jra__mto-text { margin: 0; font-size: .92rem; line-height: 1.5; color: var(--jr-mute); }

/* band */
.sv-jra__band { position: relative; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.4rem 2.4rem; margin-top: clamp(2rem, 5vw, 3.6rem); padding: clamp(1.4rem, 3vw, 2.2rem); background: var(--jr-surface); border: 1px solid var(--jr-line);
  clip-path: polygon(0 0, calc(100% - var(--jr-cut)) 0, 100% var(--jr-cut), 100% 100%, 0 100%); }
.sv-jra__band::before { content: ""; position: absolute; left: clamp(1.4rem, 3vw, 2.2rem); top: 0; width: 3.4rem; height: 2px; background: var(--jr-blue); }
.sv-jra__band-copy { display: flex; flex-direction: column; gap: .6rem; max-width: 34rem; }
.sv-jra__band-title { margin: 0; font: 600 clamp(1.3rem, 2.6vw, 1.8rem)/1.15 var(--sv-font-display, sans-serif); }
.sv-jra__band-text { margin: 0; color: var(--jr-mute); line-height: 1.6; }
.sv-jra__band-links { display: flex; flex-direction: column; gap: 0; margin: 0; padding: 0; min-width: min(100%, 17rem); list-style: none; }
.sv-jra__band-links a { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 48px; padding: .5rem 0; text-decoration: none; font-weight: 600; border-bottom: 1px solid var(--jr-line); }
.sv-jra__band-links li:first-child a { border-top: 1px solid var(--jr-line); }
.sv-jra__band-links a:hover { color: var(--jr-blue-ink); }
.sv-jra__band-links a span { transition: transform .3s var(--jr-ease); }
.sv-jra__band-links a:hover span { transform: translateX(4px); }

/* floating pill */
.sv-jra__dock { position: fixed; left: 50%; bottom: 1.1rem; z-index: 39; transform: translateX(-50%); display: inline-flex; align-items: center; gap: .6rem; min-height: 44px; padding: .55rem 1.2rem; font: 600 .9rem var(--sv-font-body, sans-serif); text-decoration: none; color: #fff; background: var(--jr-ink); border: 1px solid var(--jr-ink); box-shadow: 0 16px 30px -14px rgba(27,32,38,.6); }
.sv-jra__dock[hidden] { display: none; }
.sv-jra__dock:hover { background: var(--jr-blue-ink); border-color: var(--jr-blue-ink); }

@media (max-width: 960px) {
  .sv-jra__layout { grid-template-columns: minmax(0, 44rem); }
  .sv-jra__toc { position: static; }
  .sv-jra__shard { display: none; }
}
@media (max-width: 720px) {
  .sv-jra__items { grid-template-columns: minmax(0, 1fr); }
  .sv-jra__body { font-size: 1.0625rem; }
  .sv-jra__mto { grid-template-columns: minmax(0, 1fr); }
  .sv-jra__mto-mark { display: none; }
  .sv-jra__mto .sv-jr-btn, .sv-jra__act .sv-jr-btn { width: 100%; }
  .sv-jra__band-links { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  .sv-jra__item:hover .sv-jra__ph img { transform: none; }
}

/* share row (networks chosen by market in journal-article.js) */
.sv-jra__share { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem 1.2rem; margin-top: 1.2rem; padding: 1rem 0; border-top: 1px solid var(--jr-line); border-bottom: 1px solid var(--jr-line); }
.sv-jra__share[hidden] { display: none; }
.sv-jra__share-t { margin: 0; font: 600 .74rem/1 var(--sv-font-display, sans-serif); letter-spacing: .14em; text-transform: uppercase; color: var(--jr-mute); }
.sv-jra__share-l { display: flex; flex-wrap: wrap; gap: .4rem; margin: 0; padding: 0; list-style: none; }
.sv-jra__share-l a, .sv-jra__share-l button { display: inline-flex; align-items: center; min-height: 44px; padding: .4rem .95rem; font: 500 .88rem var(--sv-font-body, sans-serif); text-decoration: none; cursor: pointer; color: var(--jr-ink); background: var(--jr-surface); border: 1px solid var(--jr-line); transition: border-color .25s var(--jr-ease), color .25s var(--jr-ease); }
.sv-jra__share-l a:hover, .sv-jra__share-l button:hover { border-color: var(--jr-ink); color: var(--jr-blue-ink); }
.sv-jra__share-s { margin-left: auto; display: inline-flex; align-items: center; gap: .5rem; min-height: 44px; font: 600 .9rem var(--sv-font-body, sans-serif); color: var(--jr-blue-ink); text-decoration: none; border-bottom: 1px solid currentColor; }
.sv-jra__share-s span { transition: transform .3s var(--jr-ease); }
.sv-jra__share-s:hover span { transform: translateX(4px); }
@media (max-width: 720px) { .sv-jra__share-s { margin-left: 0; } .sv-jra__toc-box summary { min-height: 44px; } }