@font-face {
  font-family: 'WenYuan Serif SC';
  src: url('/assets/fonts/wenyuan-serif-sc-v1.100-business-supplement.woff2') format('woff2');
  font-style: normal;
  font-weight: 400 650;
  font-display: swap;
  unicode-range: U+52B1, U+53E0, U+594F, U+5B69, U+6FC0, U+7A33, U+80C0, U+8854, U+8D74;
}
/* Reference information architecture in EntityKit's existing editorial style.
   Palette, font, spacing scale and page width come from styles.css. */
.site-header { margin: 0; display: block; min-height: 0; padding: 0 !important; background: var(--paper); }
.header-inner { margin-inline: var(--margin); }
.header-main { display: flex; align-items: center; gap: 28px; min-height: 78px; }
.wordmark { align-items: baseline; gap: 24px; font-size: 28px; letter-spacing: -.04em; flex-shrink: 0; }
.wordmark-description { display: block; font-size: 14px; color: var(--secondary); }
.header-utility { position: relative; display: flex; align-items: center; gap: 24px; margin-left: auto; font-size: 14px; white-space: nowrap; }
.header-utility .nav-contact { padding: 8px 18px; border: 1px solid var(--accent); color: var(--accent); transition: background-color 180ms, color 180ms; }
.header-utility .nav-contact:hover { background: var(--accent); color: var(--white); text-decoration: none; }
.business-menu { position: static; }
.business-menu > summary { display: flex; align-items: center; gap: 8px; min-height: 44px; cursor: pointer; list-style: none; }
.business-menu > summary::-webkit-details-marker { display: none; }
.business-menu > summary .ui-icon { width: 14px; height: 14px; }
.business-menu[open] > summary { color: var(--accent); }
.business-menu-panel { position: absolute; z-index: 2; right: 0; top: calc(100% + 8px); display: grid; grid-template-columns: 1fr 1fr; gap: 20px 28px; width: 560px; max-width: calc(100vw - 2 * var(--margin)); padding: 28px; border: 1px solid var(--rule); background: var(--paper); box-shadow: 0 12px 28px #243b2914; white-space: normal; }
.business-menu:not([open]) > .business-menu-panel { display: none; }
.business-menu-panel > div > p { margin-bottom: 8px; color: var(--accent); font-size: 14px; }
.business-menu-panel > div > a { display: inline-block; margin: 3px 15px 3px 0; color: var(--secondary); font-size: 13px; }
.business-menu-panel .business-menu-all { grid-column: 1 / -1; display: flex; align-items: center; justify-content: space-between; padding-top: 16px; border-top: 1px solid var(--rule); color: var(--accent); font-size: 13px; }
.header-secondary { display: flex; gap: 28px; align-items: center; padding-bottom: 12px; }
.desktop-nav { flex: 1; gap: 25px; font-size: 14px; }
.desktop-nav a { padding: 6px 0; white-space: nowrap; }
.desktop-nav a[aria-current] { color: var(--accent); text-underline-offset: 8px; }
.header-search { position: relative; display: flex; width: 222px; flex-shrink: 0; }
.header-search input { width: 100%; min-width: 0; min-height: 38px; padding: 7px 38px 7px 12px; font-size: 13px; border: 1px solid var(--rule); background: var(--white); }
.header-search button { position: absolute; inset: 0 0 0 auto; display: grid; place-items: center; width: 38px; border: 0; background: none; color: var(--secondary); }
.header-search button:hover { color: var(--accent); }
.header-hot { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding: 0 0 14px; font-size: 12px; }
.header-hot > span { margin-right: 4px; color: var(--secondary); }
.header-hot a { display: inline-block; padding: 3px 10px; line-height: 1.7; background: var(--surface); color: var(--secondary); transition: background-color 180ms; }
.header-hot a:hover { background: var(--field); text-decoration: none; }
.portal-intro { padding: 40px 0 36px; }
.portal-intro h1 { font-size: 36px; font-weight: 500; line-height: 1.55; letter-spacing: -.035em; }
.portal-intro h1 > span { display: inline-block; }
.portal-intro > p { max-width: 48em; margin-top: 9px; color: var(--secondary); font-size: 15px; }
.portal-shell { margin-inline: var(--margin); }
.quick-links { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.quick-links a { padding: 3px 0; margin-right: 20px; border-bottom: 1px solid var(--rule); font-size: 14px; color: var(--secondary); transition: color 180ms, border-color 180ms; }
.quick-links a:hover { border-color: var(--accent); color: var(--accent); text-decoration: none; }
.portal-section { margin-bottom: 64px; scroll-margin-top: 24px; }
.portal-section-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; margin-bottom: 20px; }
.portal-section-heading h2 { font-size: 25px; font-weight: 500; letter-spacing: -.025em; }
.portal-section-heading > a { display: inline-flex; align-items: center; gap: 6px; flex-shrink: 0; color: var(--accent); font-size: 13px; }
.portal-section-heading .ui-icon { width: 15px; height: 15px; }
.business-groups { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 32px; }
.business-group { padding-top: 22px; border-top: 1px solid var(--rule); }
.business-group h3 { font-size: 22px; font-weight: 500; }
.business-group > p { margin-top: 8px; max-width: 25em; font-size: 14px; color: var(--secondary); }
.business-group nav { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 16px; }
.business-group nav a { font-size: 14px; color: var(--accent); }
.service-category-links { display: flex; flex-wrap: wrap; gap: 10px 24px; margin-top: 26px; font-size: 15px; color: var(--accent); }
.service-category-links a { border-bottom: 1px solid var(--rule); }
.service-directory { margin-inline: var(--margin); }
.service-business-section { padding-top: 52px; scroll-margin-top: 24px; }
.service-business-section .section-heading { margin-bottom: 16px; }
.service-business-section .section-heading h2 { font-size: 28px; }
.service-business-section .section-heading p { font-size: 15px; color: var(--secondary); }
.service-sources { margin: 28px 0; padding-top: 22px; border-top: 1px solid var(--rule); }
.service-sources h3 { margin-bottom: 10px; font-size: 18px; }
.service-sources p { margin: 6px 0; font-size: 14px; }
.service-sources a { color: var(--accent); text-decoration: underline; }
.tool-cards { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 32px; }
.tool-card { display: flex; flex-direction: column; padding: 25px 0 0; border-top: 1px solid var(--accent); }
.tool-card h3 { margin-top: 14px; font-size: 27px; font-weight: 500; }
.tool-card > p:not(.eyebrow) { max-width: 28em; margin-top: 14px; font-size: 15px; color: var(--secondary); }
.tool-card > a { align-self: flex-start; margin-top: auto; padding-top: 24px; color: var(--accent); font-size: 14px; }
.tool-index { margin-inline: var(--margin); padding-bottom: 64px; }
.tool-index > p { margin-top: 28px; }
.tool-breadcrumb { display: flex; flex-wrap: wrap; gap: 12px; margin: 26px var(--margin) 0; font-size: 14px; color: var(--secondary); }
.tool-page-intro { padding: 32px var(--margin) 42px; }
.tool-page-intro h1 { margin-top: 16px; font-size: var(--display); font-weight: 500; }
.tool-page-intro > p:not(.eyebrow) { max-width: 52em; margin-top: 20px; font-size: 16px; color: var(--secondary); }
.planning-tool { display: grid; grid-template-columns: minmax(0,1.1fr) minmax(0,1fr); gap: 40px 64px; margin-inline: var(--margin); padding-bottom: 64px; align-items: start; }
.planning-tool form { font-size: 15px; }
.planning-tool fieldset { margin: 0; padding: 0; border: 0; }
.planning-tool form > label,.tool-fields > label { display: flex; flex-direction: column; gap: 10px; margin-bottom: 20px; }
.planning-tool input:not([type=checkbox]),.planning-tool select { width: 100%; min-width: 0; min-height: 48px; padding: 10px 12px; border: 1px solid var(--form-border); background: var(--white); font-size: 16px; font-variant-numeric: tabular-nums; }
.tool-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 0 22px; }
.planning-tool .checklist-item { display: flex; gap: 16px; align-items: flex-start; padding: 20px 0; border-bottom: 1px solid var(--rule); cursor: pointer; }
.checklist-item:first-of-type { border-top: 1px solid var(--rule); }
.checklist-item input { flex-shrink: 0; width: 20px; height: 20px; margin: 5px 0 0; accent-color: var(--accent); }
.checklist-item strong { display: block; font-size: 18px; font-weight: 500; }
.checklist-item span > span { display: block; margin-top: 5px; font-size: 14px; color: var(--secondary); }
.planning-tool button.text-link { border: 0; background: none; color: var(--accent); }
.tool-result { padding: 30px; background: var(--field); min-width: 0; }
.tool-result h2 { margin-top: 16px; font-size: 25px; font-weight: 500; }
.tool-result h2 + p { margin-top: 12px; font-size: 15px; }
.tool-result .eyebrow + div { margin-top: 16px; }
.tool-result .eyebrow + div > p { font-size: 14px; }
.tool-result dl { margin-top: 24px; }
.tool-result dl > div { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 4px 20px; padding-block: 13px; border-bottom: 1px solid #c5cec0; font-size: 14px; }
.tool-result dd { margin: 0 0 0 auto; font-variant-numeric: tabular-nums; }
.tool-private,.tool-fallback { margin-top: 18px; font-size: 13px; line-height: 1.9; color: var(--secondary); }
.tool-fallback { margin-top: 0; }
.tool-big-output { display: block; margin-top: 10px; font-size: clamp(30px,3.5vw,48px); line-height: 1.55; color: var(--accent); font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.check-pending { padding-left: 22px; margin-top: 20px; font-size: 15px; }
.check-pending li { margin: 8px 0; }
.check-pending a { color: var(--accent); text-decoration: underline; }
.tool-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px; margin-top: 24px; }
.cashflow-chart { grid-column: 1 / -1; padding-top: 24px; border-top: 1px solid var(--rule); }
.cashflow-chart svg { display: block; width: 100%; max-height: 340px; }
.cashflow-chart polyline { fill: none; stroke: var(--accent); stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
.cashflow-chart .cash-zero { stroke: var(--rule); stroke-width: 1; }
.cashflow-chart .cash-target { stroke: var(--secondary); stroke-width: 1; stroke-dasharray: 5 5; }
.cashflow-chart text { font-family: var(--serif); font-size: 12px; fill: var(--secondary); }
.cashflow-chart figcaption { margin-top: 16px; font-size: 14px; color: var(--secondary); }
.cashflow-table { grid-column: 1 / -1; margin: 0; }
.cashflow-table table { width: 100%; min-width: 540px; border-collapse: collapse; text-align: left; font-size: 14px; font-variant-numeric: tabular-nums; }
.cashflow-table :is(th,td) { padding: 14px 18px; border-bottom: 1px solid var(--rule); }
.cashflow-table th { background: var(--surface); font-weight: 500; }
.cashflow-footnote { grid-column: 1 / -1; margin: -16px 0 0; }
.story-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px 26px; align-items: stretch; }
.story-card { min-width: 0; border-bottom: 1px solid var(--rule); background: var(--paper); }
.story-cover { position: relative; display: block; overflow: hidden; aspect-ratio: 16 / 10; background: var(--surface); }
.story-cover img { width: 100%; height: 100%; object-fit: cover; object-position: center; filter: saturate(.72); }
/* New Commons photographs retain their original colors; legacy city photos keep the existing treatment. */
img[src*="/photographs/"] { filter: none; }
.article-cover img[src*="/photographs/"] { height: clamp(180px, 32vw, 400px); }
.article-cover img[src*="D16-"] { object-position: center 90%; }
.story-card { display: flex; flex-direction: column; }
.story-card-body { flex: 1; display: flex; flex-direction: column; padding: 18px 0 20px; }
.story-tags { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 12px; }
.story-tags a { padding: 1px 6px; background: var(--surface); color: var(--accent); font-size: 11px; line-height: 1.7; }
.story-tags a:hover { color: var(--accent); background: var(--field); text-decoration: underline; }
.story-card h3,.story-card h2 { margin: 0; font-size: 19px; font-weight: 550; line-height: 1.65; letter-spacing: -.025em; text-wrap: pretty; }
.story-card h3 a:hover,.story-card h2 a:hover { color: var(--accent); }
.story-description { display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 3; overflow: hidden; margin-top: 10px; color: var(--secondary); font-size: 14px; line-height: 1.9; }
.story-meta { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 4px 10px; padding-top: 17px; margin-top: auto; font-size: 11px; color: var(--secondary); font-variant-numeric: tabular-nums; }
.story-meta time { white-space: nowrap; }
.guide-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.guide-card { display: flex; flex-direction: column; padding: 24px 0 0; border-top: 1px solid var(--accent); }
.guide-card .eyebrow { font-size: 12px; letter-spacing: 0; }
.guide-card h3 { margin-top: 12px; font-size: 22px; font-weight: 500; line-height: 1.65; }
.guide-card > p:not(.eyebrow) { margin-top: 12px; color: var(--secondary); font-size: 13px; line-height: 1.9; }
.guide-card > a { align-self: flex-start; margin-top: auto; padding-top: 18px; font-size: 13px; color: var(--accent); }
.guide-card .ui-icon { width: 14px; height: 14px; }
.portal-tool { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 32px; padding: 32px; background: var(--field); }
.portal-tool h2 { font-size: 22px; }
.portal-tool p { margin-top: 9px; max-width: 44em; font-size: 14px; color: var(--secondary); }
.portal-tool .button { white-space: nowrap; font-size: 14px; }
.credits-page .article-illustration-credits { margin-top: 56px; }
.credits-page .article-illustration-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; margin-top: 24px; }
.credits-page .article-illustration-grid figure { display: block; margin: 0; background: var(--surface); }
.credits-page .article-illustration-grid figure img { width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; }
.credits-page .article-illustration-grid figcaption { padding: 14px 16px 16px; }
.credits-page .article-illustration-grid figcaption a { display: block; font-size: 15px; line-height: 1.6; }
.credits-page .article-illustration-grid figcaption p { margin: 6px 0 0; font-size: 12px; color: var(--secondary); }
.portal-footer-topics { margin: 0 var(--margin); padding: 32px 0; border-top: 1px solid var(--rule); }
.portal-footer-topics h2 { font-size: 18px; font-weight: 600; }
.footer-topic-links { display: flex; flex-wrap: wrap; gap: 10px 24px; margin-top: 14px; font-size: 14px; color: var(--secondary); }
.site-footer { padding-top: 30px; background: var(--surface); }
.footer-top { gap: 28px; }
.footer-top p { font-size: 14px; }
.footer-bottom { margin-top: 28px; font-size: 13px; }
.footer-name { font-size: 24px; }
.archive-intro { margin-inline: var(--margin); padding: 34px 0 24px; border-bottom: 1px solid var(--rule); }
.archive-intro h1 { font-size: 36px; font-weight: 500; }
.archive-intro > p { margin-top: 10px; max-width: 46em; font-size: 15px; color: var(--secondary); }
.archive-intro .article-breadcrumb { margin: 0 0 18px; max-width: none; font-size: 13px; }
.archive-library { padding: 24px var(--margin) 60px; }
.archive-library .library-layout { display: block; }
.archive-library .reading-filters { position: static; display: grid; grid-template-columns: minmax(180px, 320px) 1fr; gap: 12px 28px; padding-bottom: 25px; }
.archive-library .reading-filters > label { grid-column: 1 / -1; font-size: 15px; font-weight: 500; margin-bottom: -4px; }
.archive-library .search-field { align-self: center; }
.archive-library .search-field input { font-size: 14px; padding-block: 9px; }
.archive-library .topic-options { display: flex; flex-flow: row wrap; align-items: center; gap: 6px; margin: 0; }
.archive-library .topic-options :is(button,a) { display: inline-flex; align-items: center; gap: 6px; min-height: 38px; padding: 6px 11px; border: 1px solid transparent; background: none; font-size: 13px; }
.archive-library .topic-options :is([aria-pressed=true],[aria-current]) { background: var(--field); color: var(--accent); border-color: var(--rule); }
.archive-library .topic-options :is(button,a):hover { background: var(--surface); text-decoration: none; }
.archive-library .topic-count { font-size: 11px; opacity: .8; }
.archive-library .filter-summary { grid-column: 1 / -1; margin-top: 0; display: flex; align-items: center; gap: 20px; }
.archive-library .filter-status,.archive-library .filter-reset { font-size: 12px; }
.archive-library .reading-list { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px 26px; align-items: stretch; }
.archive-library .reading-list > .story-card + .story-card { margin-top: 0; }
.archive-library .no-results { grid-column: 1 / -1; }
.archive-library noscript { grid-column: 1 / -1; font-size: 13px; }
.guides-page .page-intro { padding-block: 36px 0; }
.guides-page .page-intro h1 { font-size: 36px; font-weight: 500; }
.guides-page .page-intro > p { font-size: 15px; margin-top: 12px; }
.guides-page .reading-paths { padding-top: 36px; }
.guides-page .section-heading { display: none; }
@media (max-width: 1100px) {
  .header-main { gap: 18px; }
  .header-main .wordmark-description { display: none; }
  .desktop-nav { gap: 19px; }
  .header-search { width: 190px; }
  .story-grid,.archive-library .reading-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .archive-library .reading-filters { grid-template-columns: 1fr; }
  .guide-card { padding: 20px 0 0; }
}
@media (max-width: 800px) {
  .desktop-nav { gap: 15px; font-size: 13px; }
  .header-search { width: 170px; }
  .header-secondary { gap: 16px; }
  .story-grid,.archive-library .reading-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .credits-page .article-illustration-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .guide-grid { grid-template-columns: 1fr; gap: 14px; }
  .portal-tool { grid-template-columns: 1fr; gap: 20px; }
  .portal-tool .button { justify-self: start; }
  .business-groups { grid-template-columns: 1fr 1fr; gap: 28px; }
  .tool-cards { grid-template-columns: 1fr; gap: 28px; }
  .tool-card h3 { font-size: 25px; }
  .tool-card > p:not(.eyebrow) { max-width: 44em; }
  .tool-card > a { padding-top: 16px; }
  .planning-tool { grid-template-columns: 1fr; gap: 32px; }
  .cashflow-chart,.cashflow-table,.cashflow-footnote { grid-column: 1; }
}
@media (max-width: 680px) {
  .header-main { min-height: 72px; gap: 12px; }
  .wordmark { font-size: 25px; gap: 10px; }
  .header-utility,.desktop-nav { display: none; }
  .header-secondary { display: block; padding-bottom: 12px; }
  .header-search { width: 100%; }
  .header-search input { min-height: 40px; font-size: 14px; background: var(--paper); }
  .header-hot { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 12px; gap: 6px; scrollbar-width: thin; }
  .header-hot > span,.header-hot > a { flex-shrink: 0; }
  .header-hot a { font-size: 11px; }
  .navigation { display: block; margin-left: auto; }
  .navigation summary { display: flex; align-items: center; gap: 9px; min-height: 44px; list-style: none; cursor: pointer; font-size: 15px; }
  .navigation summary::-webkit-details-marker { display: none; }
  .navigation nav { display: none; }
  .navigation[open] nav { position: absolute; z-index: 2; inset: 72px 0 auto; display: flex; align-items: stretch; flex-direction: column; gap: 2px; padding: 15px var(--margin); border-block: 1px solid var(--rule); background: var(--paper); box-shadow: 0 14px 24px #233c2c12; }
  .navigation nav a { padding: 10px 12px; font-size: 15px; }
  .navigation nav a[aria-current] { color: var(--accent); background: var(--field); text-decoration: none; }
  .navigation summary .ui-icon { transition: transform 180ms; }
  .navigation[open] summary .ui-icon { transform: rotate(45deg); }
  .portal-intro { padding: 26px 0 27px; }
  .portal-intro h1 { font-size: 28px; }
  .portal-intro > p { font-size: 13px; }
  .quick-links { display: grid; grid-template-columns: repeat(2, max-content); margin-top: 15px; gap: 8px 24px; }
  .quick-links a { font-size: 12px; padding: 4px 0; margin-right: 0; }
  .portal-section { margin-bottom: 38px; }
  .portal-section-heading { margin-bottom: 16px; }
  .portal-section-heading h2 { font-size: 21px; }
  .portal-section-heading > a { font-size: 12px; }
  .story-grid,.archive-library .reading-list { gap: 18px 14px; }
  .story-card-body { padding: 16px 0; }
  .story-card :is(h2,h3) { font-size: 17px; }
  .story-description { font-size: 13px; }
  .story-tags { margin-bottom: 10px; }
  .story-meta { padding-top: 14px; font-size: 11px; }
  .guide-card { padding: 20px 0 0; }
  .guide-card h3 { margin-top: 8px; font-size: 19px; }
  .guide-card > a { margin-top: 12px; }
  .portal-tool { padding: 22px; }
  .portal-tool h2 { font-size: 21px; }
  .portal-tool p { font-size: 13px; }
  .portal-footer-topics { padding-block: 24px; }
  .footer-topic-links { gap: 8px 20px; font-size: 13px; }
  .archive-intro { padding-top: 25px; padding-bottom: 20px; }
  .archive-intro h1 { font-size: 26px; }
  .archive-intro > p { font-size: 14px; }
  .archive-library { padding-top: 20px !important; }
  .archive-library .reading-filters { gap: 14px; padding-bottom: 22px; }
  .archive-library .topic-options { gap: 5px; }
  .archive-library .topic-options :is(button,a) { font-size: 12px; padding-inline: 9px; }
  .archive-library .no-results h2 { font-size: 23px; }
  .guides-page .page-intro { padding-top: 26px; }
  .guides-page .page-intro h1 { font-size: 26px; }
  .guides-page .reading-paths { padding-top: 24px; }
  .business-groups { grid-template-columns: 1fr; gap: 26px; }
  .business-group { padding-top: 18px; }
  .business-group h3 { font-size: 21px; }
  .business-group > p { max-width: none; font-size: 13px; }
  .business-group nav { margin-top: 12px; gap: 10px 20px; }
  .business-group nav a { font-size: 14px; }
  .service-category-links { gap: 10px 18px; font-size: 14px; }
  .service-business-section { padding-top: 36px; }
  .service-business-section .section-heading h2 { font-size: 25px; }
  .tool-page-intro { padding-top: 24px; padding-bottom: 28px; }
  .tool-page-intro h1 { font-size: 30px; }
  .tool-page-intro > p:not(.eyebrow) { font-size: 14px; }
  .tool-fields { grid-template-columns: 1fr; }
  .tool-result { padding: 24px; }
  .tool-result h2 { font-size: 23px; }
  .tool-result dl > div { font-size: 13px; }
  .tool-big-output { font-size: 36px; }
  .planning-tool { padding-bottom: 40px; }
}
@media (max-width: 520px) {
  .story-grid,.archive-library .reading-list { grid-template-columns: 1fr; }
  .credits-page .article-illustration-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .story-cover { aspect-ratio: 1.92; }
  .story-card :is(h2,h3) { font-size: 19px; }
  .story-card-body { padding: 18px 0 22px; }
  .story-description { font-size: 14px; -webkit-line-clamp: 3; }
  .story-tags a { font-size: 12px; }
  .story-meta { font-size: 12px; }
}
@media (prefers-reduced-motion: reduce) {
  .story-card { transition: none; }
}
@media print {
  .header-inner,.portal-footer-topics { display: none; }
}

/* Structured service rules: a calm reading column inside the existing service-detail layout. */
.service-detail.service-rules-layout { grid-template-columns: minmax(0, 2fr) minmax(240px, .9fr); align-items: start; }
.service-rules-layout > div { min-width: 0; }
.service-rules-layout > aside { min-width: 0; position: sticky; top: 24px; }
.service-rules-layout .service-rules { margin-top: 0; }
.service-rules-layout .service-rules-item h3,.service-rules-layout .service-rules-faq summary { font-size: 18px; }
.service-rules-layout .service-rules-item p,.service-rules-layout .service-rules-faq p { font-size: 16px; }
.service-rules-consult { margin-top: 48px; padding-top: 30px; border-top: 1px solid var(--rule); }
.service-rules-aside-consult { margin-top: 22px; margin-bottom: 20px; }
.service-rules { min-width: 0; margin-top: 42px; padding-top: 30px; border-top: 1px solid var(--rule); }
.service-rules-header { min-width: 0; }
.service-rules-header .service-rules-scope { margin: 0 0 10px; color: var(--ink); font-size: 16px; line-height: 1.7; }
.service-rules-checked { margin: 0; color: var(--secondary); font-size: 13px; font-variant-numeric: tabular-nums; }
.service-rules-checked time { color: var(--accent); }
.service-rules-nav { display: flex; flex-wrap: wrap; gap: 7px 18px; margin-top: 18px; padding-bottom: 2px; font-size: 13px; }
.service-rules-nav a { color: var(--accent); text-decoration: underline; text-decoration-color: var(--rule); text-underline-offset: 4px; }
.service-rules-nav a:hover { text-decoration-color: var(--accent); }
.service-rules-section { min-width: 0; margin-top: 42px; scroll-margin-top: 24px; }
.service-rules-section > h2 { margin: 0 0 16px; font-size: 22px; font-weight: 500; letter-spacing: -.02em; }
.service-rules-list { margin: 0; padding: 0; list-style: none; }
.service-rules-item { min-width: 0; padding: 16px 0; border-top: 1px solid var(--rule); }
.service-rules-item:last-child { border-bottom: 1px solid var(--rule); }
.service-rules-item h3 { margin: 0; font-size: 16px; font-weight: 550; line-height: 1.6; }
.service-rules-item p { min-width: 0; margin: 6px 0 0; color: var(--secondary); font-size: 14px; line-height: 1.85; overflow-wrap: anywhere; }
.service-rules-steps-list { counter-reset: service-rule-step; }
.service-rules-steps-list .service-rules-item { position: relative; padding-left: 42px; }
.service-rules-steps-list .service-rules-item::before { position: absolute; top: 17px; left: 0; width: 26px; height: 26px; border: 1px solid var(--accent); border-radius: 50%; color: var(--accent); content: counter(service-rule-step); counter-increment: service-rule-step; font-size: 12px; line-height: 24px; text-align: center; font-variant-numeric: tabular-nums; }
.service-rules-citation { display: inline-block; margin-left: 3px; color: var(--accent); font-size: .72em; line-height: 1; vertical-align: super; white-space: nowrap; }
.service-rules-citation a { color: inherit; text-decoration: underline; text-underline-offset: 2px; }
.service-rules-faq-list { min-width: 0; border-bottom: 1px solid var(--rule); }
.service-rules-faq { min-width: 0; border-top: 1px solid var(--rule); }
.service-rules-faq summary { position: relative; min-width: 0; padding: 16px 32px 16px 0; cursor: pointer; list-style: none; font-size: 16px; line-height: 1.65; }
.service-rules-faq summary::-webkit-details-marker { display: none; }
.service-rules-faq summary::after { position: absolute; top: 19px; right: 3px; color: var(--accent); content: '+'; font-size: 20px; line-height: 1; }
.service-rules-faq[open] summary::after { content: '−'; }
.service-rules-faq summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.service-rules-faq p { min-width: 0; margin: -3px 0 18px; padding-right: 22px; color: var(--secondary); font-size: 14px; line-height: 1.85; overflow-wrap: anywhere; }
.service-rules-source-list { min-width: 0; margin: 0; padding: 0; list-style: none; counter-reset: service-rule-source; }
.service-rules-source-list > li { display: grid; grid-template-columns: 26px minmax(0,1fr); gap: 12px; min-width: 0; padding: 14px 0; border-top: 1px solid var(--rule); counter-increment: service-rule-source; }
.service-rules-source-list > li:last-child { border-bottom: 1px solid var(--rule); }
.service-rules-source-number { display: block; width: 24px; height: 24px; border: 1px solid var(--rule); border-radius: 50%; color: var(--secondary); font-size: 11px; line-height: 22px; text-align: center; font-variant-numeric: tabular-nums; }
.service-rules-source-list h3 { min-width: 0; margin: 0; font-size: 14px; font-weight: 500; line-height: 1.65; overflow-wrap: anywhere; }
.service-rules-source-list a { display: block; min-width: 0; margin-top: 3px; color: var(--accent); font-size: 12px; line-height: 1.7; overflow-wrap: anywhere; word-break: break-word; }
@media (max-width: 800px) {
  .service-detail.service-rules-layout { grid-template-columns: 1fr; }
  .service-rules-layout > aside { position: static; }
  .service-rules { margin-top: 34px; padding-top: 26px; }
  .service-rules-section { margin-top: 34px; }
}
@media (max-width: 520px) {
  .service-rules-layout .service-rules-item h3,.service-rules-layout .service-rules-faq summary { font-size: 17px; }
  .service-rules-layout .service-rules-item p,.service-rules-layout .service-rules-faq p { font-size: 15px; }
  .service-rules-nav { gap: 8px 14px; font-size: 12px; }
  .service-rules-section > h2 { font-size: 20px; }
  .service-rules-item { padding-block: 14px; }
  .service-rules-item h3,.service-rules-faq summary { font-size: 15px; }
  .service-rules-item p,.service-rules-faq p { font-size: 13px; line-height: 1.9; }
  .service-rules-steps-list .service-rules-item { padding-left: 38px; }
  .service-rules-source-list > li { grid-template-columns: 24px minmax(0,1fr); gap: 10px; }
}



/* Service rules font: start */
@font-face {
  font-family: 'WenYuan Serif SC';
  src: url('/assets/fonts/wenyuan-serif-sc-v1.100-service-rules-9c8aaaf7.woff2') format('woff2');
  font-style: normal;
  font-weight: 400 650;
  font-display: swap;
  unicode-range: U+4E61, U+4F17, U+5012, U+5200, U+533B, U+5BBF, U+5C04, U+5EA7, U+6050, U+6089, U+6350, U+63ED, U+63F4, U+63FD, U+655E, U+65C5, U+66B4, U+6821, U+6CBB, U+6DB5, U+6EA2, U+6F84, U+753B, U+7597, U+76FE, U+77DB, U+7EAA, U+7EDC, U+7EE9, U+80DC, U+820D, U+8BAF, U+8D4F, U+8F66, U+8F68, U+8FA3, U+8FF9, U+9501, U+95ED, U+966A, U+9A7B;
}
/* Service rules font: end */

/* Photographic credits font: start */
@font-face {
  font-family: 'WenYuan Serif SC';
  src: url('/assets/fonts/wenyuan-serif-sc-v1.100-photographs-7b9579be.woff2') format('woff2');
  font-style: normal;
  font-weight: 400 650;
  font-display: swap;
  unicode-range: U+5805, U+5872, U+5C71, U+5EE3, U+62CD, U+6444, U+7F29, U+87BA, U+8857;
}
/* Photographic credits font: end */

/* Focused editorial hierarchy; keep the existing type, palette and photography. */
.page-breadcrumb { display: flex; flex-wrap: wrap; gap: 6px 12px; margin: 26px var(--margin) 0; color: var(--secondary); font-size: 13px; line-height: 1.8; }
.page-breadcrumb [aria-current] { overflow-wrap: anywhere; }
.page-breadcrumb + :is(.page-intro,.archive-intro,.tool-page-intro) { padding-top: 30px; }
.page-breadcrumb + .guides-page > .page-intro { padding-top: 30px; }
.latest-grid { grid-template-columns: 1.6fr 1fr 1fr; gap: 28px; }
.latest-grid > .story-card:first-child { grid-row: span 2; }
.latest-grid > .story-card:first-child .story-cover { aspect-ratio: 1.6; }
.latest-grid > .story-card:first-child h3 { font-size: clamp(25px,2.1vw,32px); line-height: 1.65; }
.latest-grid > .story-card:first-child .story-description { -webkit-line-clamp: 4; font-size: 15px; }
.latest-grid > .story-card:not(:first-child) .story-cover { aspect-ratio: 2.1; }
.latest-grid > .story-card:not(:first-child) .story-description { display: none; }
.latest-grid > .story-card:not(:first-child) .story-card-body { padding: 12px 0 14px; }
.latest-grid > .story-card:not(:first-child) .story-tags { margin-bottom: 8px; }
.latest-grid > .story-card:not(:first-child) h3 { font-size: 17px; }
.latest-grid > .story-card:not(:first-child) .story-meta { padding-top: 12px; }
.topic-digest { display: grid; grid-template-columns: 1fr 1.6fr; gap: 50px; padding: 27px 0; border-top: 1px solid var(--rule); }
.topic-digest-intro h3 { font-size: 22px; font-weight: 500; }
.topic-digest-intro h3 a { display: flex; align-items: center; gap: 16px; }
.topic-digest-intro h3 .ui-icon { width: 18px; }
.topic-digest-intro p { margin-top: 10px; max-width: 30em; font-size: 14px; color: var(--secondary); }
.topic-digest ol { list-style: none; margin: 0; padding: 0; }
.topic-digest li { display: flex; align-items: baseline; justify-content: space-between; gap: 24px; padding: 9px 0; }
.topic-digest li a { font-size: 16px; }
.topic-digest li span { flex-shrink: 0; font-size: 12px; color: var(--secondary); white-space: nowrap; }
.service-rules-menu { margin-top: 22px; border-block: 1px solid var(--rule); padding: 12px 0; }
.service-rules-menu > summary { display: none; }
.service-rules-menu .service-rules-nav { margin: 0; }
.service-photo { overflow: hidden; background: var(--surface); }
.service-photo img { display: block; width: 100%; object-fit: cover; }
.cashflow-detail { grid-column: 1 / -1; min-width: 0; }
.cashflow-detail > summary { padding: 16px 0; margin-bottom: 16px; border-block: 1px solid var(--rule); color: var(--accent); cursor: pointer; font-size: 16px; }
.cashflow-detail .cashflow-chart { margin-bottom: 32px; }
@media (max-width: 1100px) {
  .latest-grid { gap: 22px; grid-template-columns: 1.3fr 1fr 1fr; }
  .latest-grid > .story-card:first-child .story-cover { aspect-ratio: 1.35; }
  .topic-digest { gap: 30px; grid-template-columns: 1fr 1.6fr; }
}
@media (max-width: 780px) {
  .latest-grid { grid-template-columns: 1fr 1fr; }
  .latest-grid > .story-card:first-child { grid-column: 1 / -1; grid-row: auto; display: grid; grid-template-columns: 1.1fr 1fr; gap: 24px; }
  .latest-grid > .story-card:first-child .story-cover { aspect-ratio: 1.05; }
  .latest-grid > .story-card:first-child .story-card-body { padding-top: 0; }
  .latest-grid > .story-card:first-child h3 { font-size: 24px; }
  .latest-grid > .story-card:first-child .story-description { -webkit-line-clamp: 2; font-size: 14px; }
  .topic-digest { grid-template-columns: 1fr; gap: 12px; padding: 22px 0; }
  .topic-digest-intro p { max-width: none; }
  .topic-digest li { gap: 16px; }
  .service-rules-menu > summary { display: flex; align-items: center; justify-content: space-between; gap: 12px; list-style: none; color: var(--accent); font-size: 14px; cursor: pointer; }
  .service-rules-menu > summary::-webkit-details-marker { display: none; }
  .service-rules-menu > summary::after { content: '+'; font-size: 20px; }
  .service-rules-menu[open] > summary::after { content: '−'; }
  .service-rules-menu[open] .service-rules-nav { margin-top: 14px; }
  .service-rules-menu:not([open]) .service-rules-nav { display: none; }
}
@media (max-width: 680px) {
  .navigation[open] nav { display: grid; grid-template-columns: 1fr 1fr; gap: 24px 14px; max-height: calc(100dvh - 80px); overflow-y: auto; overscroll-behavior: contain; padding-block: 24px; }
  .mobile-nav-group { display: flex; flex-direction: column; min-width: 0; }
  .mobile-nav-group > p { margin-bottom: 8px; padding-left: 10px; font-size: 12px; color: var(--secondary); }
  .navigation .mobile-nav-group a { padding: 9px 10px; font-size: 14px; }
  .mobile-nav-actions { grid-column: 1 / -1; flex-direction: row; flex-wrap: wrap; align-items: center; gap: 8px 14px; padding-top: 14px; border-top: 1px solid var(--rule); }
  .navigation .mobile-nav-actions .nav-contact { margin-left: auto; padding: 8px 12px; }
  .page-breadcrumb { font-size: 12px; margin-top: 20px; gap: 5px 9px; }
  .page-breadcrumb + :is(.page-intro,.archive-intro,.tool-page-intro),.page-breadcrumb + .guides-page > .page-intro { padding-top: 22px; }
  .service-photo img { min-height: 0; height: auto; aspect-ratio: 1.6; }
  .topic-digest li { display: block; padding: 11px 0; }
  .topic-digest li span { display: block; margin-top: 3px; font-size: 11px; }
}
@media (max-width: 520px) {
  .latest-grid { grid-template-columns: 1fr 1fr; gap: 22px 16px; }
  .latest-grid > .story-card:first-child { display: flex; gap: 0; }
  .latest-grid > .story-card:first-child .story-cover { aspect-ratio: 1.75; }
  .latest-grid > .story-card:first-child .story-card-body { padding-top: 18px; }
  .latest-grid > .story-card:first-child h3 { font-size: 24px; }
  .latest-grid > .story-card:first-child .story-description { -webkit-line-clamp: 3; }
  .latest-grid > .story-card:not(:first-child) .story-cover { aspect-ratio: 1.5; }
  .latest-grid > .story-card:not(:first-child) h3 { font-size: 16px; }
  .latest-grid > .story-card:not(:first-child) .story-tags { display: none; }
  .latest-grid > .story-card:not(:first-child) .story-meta { font-size: 10px; gap: 3px; }
}