/* Insights hub only. Shared article pages, navigation and footer retain their own styles. */
html body:has(.qi-hub) #content > .ast-container { width: 100% !important; max-width: none !important; padding: 0 !important; }
html body:has(.qi-hub) #primary { width: 100%; margin: 0; padding: 0; }
.qi-hub {
  --qi-ink: #193c2e; --qi-copy: #4e6256; --qi-muted: #5b6f61; --qi-green: #007a53;
  --qi-line: #d8e2da; --qi-tint: #f1f6f1; --qi-gutter: clamp(22px, 4.5vw, 76px);
  background: #fff; color: var(--qi-ink); font: 400 16px/1.75 "PingFang SC", "Microsoft YaHei", sans-serif;
  overflow-x: clip;
}
.qi-hub *, .qi-hub *::before, .qi-hub *::after { box-sizing: border-box; min-width: 0; }
.qi-hub [hidden] { display: none !important; }
.qi-hub :is(h1, h2, h3, p, ul) { margin: 0; padding: 0; text-shadow: none; text-transform: none; }
/* Explicit light-surface headings override the site's inherited dark theme. */
.qi-hub :is(h1, h2, h3) { color: var(--qi-ink); }
.qi-hub :is(h1, h2) { font-family: "D-DIN", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif; font-weight: 500; letter-spacing: -.025em; text-wrap: balance; }
.qi-hub h3 { font-weight: 500; letter-spacing: -.012em; }
.qi-hub a { color: inherit; text-decoration: none; }
.qi-hub a:hover { color: var(--qi-green); }
.qi-hub :is(a, button, input, select):focus-visible { outline: 3px solid var(--qi-green); outline-offset: 4px; }
.qi-hub button, .qi-hub input, .qi-hub select { font: inherit; border-radius: 0; box-shadow: none; text-transform: none; }
.qi-hub button { cursor: pointer; }
.qi-hub svg { width: 22px; height: 22px; flex: 0 0 22px; }
.qi-hub img { display: block; width: 100%; height: 100%; object-fit: cover; border-radius: 0; }
.qi-hub :is(section[id], article[id], div[id]) { scroll-margin-top: 146px; }
.qi-hub .qi-wrap { max-width: 1520px; width: 100%; margin-inline: auto; padding-inline: var(--qi-gutter); }
.qi-hub .qi-kicker { font: 500 12px/1.5 "PingFang SC", "Microsoft YaHei", sans-serif; letter-spacing: .08em; color: var(--qi-green); }
.qi-hub .qi-hero { padding-block: 28px 64px; }
.qi-hub .qi-breadcrumb { display: flex; gap: 12px; font-size: 12px; color: var(--qi-muted); margin-bottom: 42px; }
.qi-hub .qi-hero-intro { display: grid; grid-template-columns: 1.28fr 1fr; gap: 7%; align-items: end; }
.qi-hub h1 { color: var(--qi-ink); font-size: clamp(38px, 4.4vw, 66px); line-height: 1.22; margin-top: 18px; }
.qi-hub .qi-hero-lead { font-size: 17px; line-height: 1.85; color: var(--qi-copy); padding-bottom: 4px; }
.qi-hub .qi-hero-lead p + p { margin-top: 14px; }
.qi-hub .qi-primary-topics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-block: 42px; }
.qi-hub .qi-primary-topics > a { border-top: 1px solid var(--qi-line); padding-top: 18px; display: grid; gap: 8px; color: var(--qi-copy); font-size: 13px; }
.qi-hub .qi-primary-topics .qi-primary-label { display: flex; align-items: center; justify-content: space-between; color: var(--qi-ink); font-size: 23px; }
.qi-hub .qi-primary-topics a:hover .qi-primary-label { color: var(--qi-green); }
.qi-hub .qi-feature { display: grid; grid-template-columns: 1.2fr 1fr; background: var(--qi-ink); }
.qi-hub .qi-feature-media { display: block; min-height: 390px; }
.qi-hub .qi-feature-copy { display: flex; flex-direction: column; align-items: flex-start; padding: clamp(30px, 3vw, 48px); color: #fff; }
.qi-hub .qi-feature-copy .qi-kicker { color: #98dfb8; }
.qi-hub .qi-feature-copy h2 { font-size: clamp(27px, 2.65vw, 40px); line-height: 1.4; margin-block: 17px 22px; color: #fff; }
.qi-hub .qi-feature-copy > p:not(.qi-kicker) { color: #d4e4d7; font-size: 15px; line-height: 1.8; }
.qi-hub .qi-feature-copy .qi-meta { color: #c5d7cb; margin-top: 24px; }
.qi-hub .qi-feature-copy .qi-link { margin-top: 26px; }
.qi-hub .qi-feature-copy a:hover { color: #a6e7bf; }
.qi-hub .qi-link { display: inline-flex; align-items: center; gap: 16px; padding-bottom: 8px; border-bottom: 1px solid var(--qi-green); color: var(--qi-green); font-size: 14px; font-weight: 500; line-height: 1.55; }
.qi-hub .qi-link-light { color: #fff; border-bottom-color: #7bb997; }
.qi-hub .qi-link-light:hover { color: #b5efcc; }
.qi-hub .qi-module-nav { position: sticky; top: 64px; z-index: 90; background: #fff; border-block: 1px solid var(--qi-line); }
.qi-hub .qi-module-nav > div { display: flex; flex-wrap: wrap; gap: 6px 28px; }
.qi-hub .qi-module-nav a { font-size: 14px; padding-block: 20px 17px; border-bottom: 3px solid transparent; }
.qi-hub .qi-module-nav a.is-current { border-bottom-color: var(--qi-green); color: var(--qi-green); }
.qi-hub .qi-section { padding-block: clamp(48px, 5.5vw, 84px); }
.qi-hub .qi-tint { background: var(--qi-tint); }
.qi-hub .qi-section-head { display: grid; grid-template-columns: 1.25fr 1fr; gap: 7%; align-items: end; margin-bottom: 36px; }
.qi-hub .qi-section-head h2 { font-size: clamp(30px, 3vw, 44px); line-height: 1.35; margin-top: 12px; }
.qi-hub .qi-section-intro { color: var(--qi-copy); font-size: 15px; }
.qi-hub .qi-section-intro .qi-link { margin-top: 16px; }
.qi-hub .qi-card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px 30px; }
.qi-hub .qi-card { background: #fff; display: flex; flex-direction: column; border-bottom: 1px solid var(--qi-line); }
.qi-hub .qi-card-media { display: block; overflow: hidden; aspect-ratio: 16 / 9; }
.qi-hub .qi-card-media img { transition: transform .3s ease; }
.qi-hub .qi-card:hover .qi-card-media img { transform: scale(1.025); }
.qi-hub .qi-card-copy { padding: 24px 0 25px; display: flex; flex-direction: column; align-items: flex-start; flex: 1; }
.qi-hub .qi-tint .qi-card-copy { padding-inline: 24px; }
.qi-hub .qi-card h3 { font-size: 23px; line-height: 1.5; margin-block: 12px 14px; }
.qi-hub .qi-summary { font-size: 14px; line-height: 1.8; color: var(--qi-copy); }
.qi-hub .qi-meta { display: flex; flex-wrap: wrap; gap: 6px 12px; font-size: 12px; line-height: 1.6; color: var(--qi-muted); }
.qi-hub .qi-card .qi-meta { padding-top: 22px; margin-top: auto; }
.qi-hub .qi-card-read { display: inline-flex; align-items: center; gap: 15px; font-size: 13px; font-weight: 500; color: var(--qi-green); margin-top: 15px; }
.qi-hub .qi-card-read svg { width: 18px; height: 18px; }
.qi-hub .qi-topic-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--qi-line); gap: 0 34px; }
.qi-hub .qi-topic { padding-block: 26px 34px; border-bottom: 1px solid var(--qi-line); display: flex; flex-direction: column; align-items: flex-start; }
.qi-hub .qi-number { font-size: 12px; color: var(--qi-muted); letter-spacing: .07em; }
.qi-hub .qi-topic h3 { font-size: 26px; margin-block: 12px 14px; }
.qi-hub .qi-topic > p { color: var(--qi-copy); font-size: 14px; margin-bottom: 12px; }
.qi-hub .qi-topic > .qi-link { margin-top: 24px; }
.qi-hub .qi-reading-list { list-style: none; width: 100%; }
.qi-hub .qi-reading-list li { border-top: 1px solid var(--qi-line); padding-block: 15px 14px; }
.qi-hub .qi-reading-link { display: flex; gap: 18px; align-items: flex-start; justify-content: space-between; font-size: 15px; line-height: 1.6; color: var(--qi-ink); }
.qi-hub .qi-reading-link svg { width: 17px; height: 17px; flex-basis: 17px; margin-top: 4px; color: var(--qi-green); }
.qi-hub .qi-reading-type { display: block; color: var(--qi-muted); font-size: 11px; margin-top: 4px; }
.qi-hub .qi-industry-nav { display: grid; grid-template-columns: repeat(6, 1fr); border-block: 1px solid var(--qi-line); margin-bottom: 48px; }
.qi-hub .qi-industry-nav a { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 18px 16px; font-size: 14px; }
.qi-hub .qi-industry-nav a:hover { background: #e3eee4; color: var(--qi-green); }
.qi-hub .qi-industry-nav a[aria-current="location"] { background: var(--qi-ink); color: #fff; }
.qi-hub .qi-finance { border-bottom: 1px solid var(--qi-line); padding-bottom: 54px; margin-bottom: 54px; }
.qi-hub .qi-finance-head { display: grid; grid-template-columns: 1.25fr 1fr; gap: 7%; align-items: start; margin-bottom: 32px; }
.qi-hub .qi-finance-head h2 { font-size: clamp(29px, 3vw, 44px); line-height: 1.45; margin-top: 14px; }
.qi-hub .qi-finance-head > div:last-child { color: var(--qi-copy); font-size: 15px; padding-top: 25px; }
.qi-hub .qi-finance-head p + p { margin-top: 12px; }
.qi-hub .qi-finance-head .qi-link { margin-top: 18px; }
.qi-hub .qi-finance-questions { display: grid; grid-template-columns: repeat(3, 1fr); background: var(--qi-tint); margin-bottom: 30px; }
.qi-hub .qi-finance-questions a { padding: 22px 26px; display: grid; grid-template-columns: 1fr 22px; gap: 8px 16px; border-right: 1px solid var(--qi-line); }
.qi-hub .qi-finance-questions a:last-child { border-right: 0; }
.qi-hub .qi-finance-questions span { grid-column: 1 / -1; color: var(--qi-green); font-size: 12px; }
.qi-hub .qi-finance-questions strong { font-weight: 500; font-size: 17px; }
.qi-hub .qi-finance-feature { display: grid; grid-template-columns: 1.25fr 1fr; gap: 0; background: var(--qi-tint); margin-bottom: 34px; }
.qi-hub .qi-finance-media { display: block; min-height: 320px; }
.qi-hub .qi-finance-copy { padding: clamp(26px, 3vw, 44px); align-self: center; }
.qi-hub .qi-finance-copy h3 { font-size: clamp(24px, 2.5vw, 35px); line-height: 1.5; margin-block: 14px; }
.qi-hub .qi-finance-copy > p:not(.qi-kicker) { color: var(--qi-copy); font-size: 15px; }
.qi-hub .qi-finance-copy .qi-meta { margin-top: 22px; }
.qi-hub .qi-finance-copy .qi-link { margin-top: 20px; }
.qi-hub .qi-industry-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 38px 30px; margin-bottom: 38px; }
.qi-hub .qi-industry { border-bottom: 1px solid var(--qi-line); display: flex; flex-direction: column; }
.qi-hub .qi-industry-media { display: block; aspect-ratio: 16 / 9; overflow: hidden; }
.qi-hub .qi-industry-copy { padding-block: 24px 26px; display: flex; flex-direction: column; align-items: flex-start; flex: 1; }
.qi-hub .qi-industry h3 { font-size: 27px; margin-block: 8px 14px; }
.qi-hub .qi-industry-copy > p:not(.qi-kicker) { color: var(--qi-copy); font-size: 14px; margin-bottom: 22px; }
.qi-hub .qi-industry .qi-link { margin-top: 20px; }
.qi-hub .qi-series-grid { display: grid; grid-template-columns: repeat(3, 1fr); background: var(--qi-ink); color: #fff; }
.qi-hub .qi-series-item { display: flex; flex-direction: column; align-items: flex-start; padding: 36px; border-right: 1px solid #42644e; }
.qi-hub .qi-series-item:last-child { border-right: 0; }
.qi-hub .qi-series-item .qi-number { color: #a3c3ab; }
.qi-hub .qi-series-item .qi-kicker { color: #98dfb8; margin-top: 24px; }
.qi-hub .qi-series-item h3 { font-size: 24px; line-height: 1.55; margin-block: 12px 18px; color: #fff; }
.qi-hub .qi-series-item > p:not(.qi-kicker) { color: #d2e0d5; font-size: 14px; padding-bottom: 28px; }
.qi-hub .qi-series-item .qi-link { margin-top: auto; color: #b2e9c6; border-bottom-color: #7bb997; }
.qi-hub .qi-series-item a:hover { color: #b2e9c6; }
.qi-hub .qi-perspectives { display: grid; grid-template-columns: .78fr 2fr; gap: 44px; padding-top: 72px; }
.qi-hub .qi-perspectives-heading h2 { font-size: clamp(27px, 2.6vw, 36px); line-height: 1.5; margin-block: 14px 18px; }
.qi-hub .qi-perspectives-heading > p:not(.qi-kicker) { color: var(--qi-copy); font-size: 14px; }
.qi-hub .qi-perspectives-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.qi-hub .qi-perspectives h3 { font-size: 21px; }
.qi-hub .qi-filters { display: flex; flex-wrap: wrap; gap: 10px; margin-block: 8px 26px; }
.qi-hub .qi-filters button { padding: 11px 18px; border: 1px solid #b9ccbe; background: transparent; color: var(--qi-ink); font-size: 14px; line-height: 1.6; }
.qi-hub .qi-filters button span { margin-left: 8px; font-size: 11px; opacity: .8; }
.qi-hub .qi-filters button:hover { background: #e2eee5; }
.qi-hub .qi-filters button[aria-pressed="true"] { background: var(--qi-ink); color: #fff; border-color: var(--qi-ink); }
.qi-hub .qi-search-form { display: grid; grid-template-columns: 1fr 220px auto; gap: 24px; align-items: end; }
.qi-hub .qi-search-form label { display: block; color: var(--qi-copy); font-size: 12px; margin-bottom: 8px; }
.qi-hub .qi-search-form :is(input, select) { width: 100%; height: 52px; padding: 12px 15px; border: 1px solid #b9ccbe; background: #fff; color: var(--qi-ink); font-size: 15px; }
.qi-hub .qi-search-form input::placeholder { color: var(--qi-muted); }
.qi-hub .qi-search-form .qi-reset { border: 0; border-bottom: 1px solid #809c88; background: transparent; padding: 12px 2px; min-height: 48px; color: var(--qi-green); font-size: 14px; }
.qi-hub .qi-archive-status { display: flex; justify-content: space-between; gap: 18px; margin-block: 30px; padding-top: 22px; border-top: 1px solid var(--qi-line); font-size: 13px; color: var(--qi-copy); }
.qi-hub .qi-archive-status > p:last-child { font-size: 12px; color: var(--qi-muted); }
.qi-hub .qi-archive-grid h3 { font-size: 21px; }
.qi-hub .qi-empty { padding-block: 48px; text-align: center; }
.qi-hub .qi-load-actions { display: flex; justify-content: center; flex-wrap: wrap; align-items: center; gap: 30px; margin-top: 40px; }
.qi-hub .qi-load-more { border: 1px solid var(--qi-green); color: #fff; background: var(--qi-green); padding: 15px 28px; font-size: 14px; }
.qi-hub .qi-load-more:hover { background: var(--qi-ink); border-color: var(--qi-ink); }
.qi-hub .qi-contact { background: var(--qi-ink); color: #fff; padding-block: 70px; }
.qi-hub .qi-contact > div { display: grid; grid-template-columns: 1.25fr 1fr; gap: 7%; align-items: center; }
.qi-hub .qi-contact h2 { font-size: clamp(32px, 3.6vw, 50px); line-height: 1.4; margin-top: 16px; color: #fff; }
.qi-hub .qi-contact .qi-kicker { color: #98dfb8; }
.qi-hub .qi-contact p:not(.qi-kicker) { color: #d4e4d7; font-size: 16px; }
.qi-hub .qi-contact-links { display: flex; flex-wrap: wrap; gap: 24px; margin-top: 28px; }
.qi-hub .qi-contact-phone { display: inline-block; margin-top: 24px; color: #b2d9bf; font-size: 15px; letter-spacing: .07em; }
@media (max-width: 1100px) {
  .qi-hub .qi-card-grid, .qi-hub .qi-topic-grid, .qi-hub .qi-industry-grid { grid-template-columns: repeat(2, 1fr); }
  .qi-hub .qi-industry-nav { grid-template-columns: repeat(3, 1fr); }
  .qi-hub .qi-feature-media { min-height: 360px; }
  .qi-hub .qi-module-nav > div { gap: 0 20px; }
  .qi-hub .qi-module-nav a { padding-block: 15px 13px; }
  .qi-hub .qi-finance-questions a { padding-inline: 20px; }
  .qi-hub .qi-perspectives { grid-template-columns: 1fr; gap: 28px; }
  .qi-hub .qi-perspectives-heading { max-width: 580px; }
  .qi-hub .qi-series-item { padding: 28px; }
}
@media (max-width: 921px) {
  .qi-hub .qi-module-nav { top: 56px; }
}
@media (max-width: 760px) {
  .qi-hub { --qi-gutter: 22px; }
  .qi-hub :is(section[id], article[id], div[id]) { scroll-margin-top: 154px; }
  .qi-hub .qi-hero { padding-block: 22px 42px; }
  .qi-hub .qi-breadcrumb { margin-bottom: 30px; }
  .qi-hub .qi-hero-intro, .qi-hub .qi-section-head, .qi-hub .qi-feature, .qi-hub .qi-finance-head, .qi-hub .qi-finance-feature, .qi-hub .qi-contact > div { grid-template-columns: 1fr; gap: 24px; }
  .qi-hub h1 { font-size: clamp(34px, 7.8vw, 52px); }
  .qi-hub .qi-hero-lead { font-size: 15px; }
  .qi-hub .qi-primary-topics { grid-template-columns: 1fr; gap: 18px; margin-block: 30px; }
  .qi-hub .qi-primary-topics > a { gap: 5px; padding-top: 14px; }
  .qi-hub .qi-primary-topics .qi-primary-label { font-size: 21px; }
  .qi-hub .qi-feature { gap: 0; }
  .qi-hub .qi-feature-media { min-height: 0; aspect-ratio: 16 / 10; }
  .qi-hub .qi-feature-copy { padding: 28px; }
  .qi-hub .qi-feature-copy h2 { font-size: 29px; }
  .qi-hub .qi-module-nav { top: 56px; }
  .qi-hub .qi-module-nav > div { gap: 0 19px; }
  .qi-hub .qi-module-nav a { padding-block: 11px 9px; font-size: 12px; }
  .qi-hub .qi-section-head { align-items: start; margin-bottom: 28px; }
  .qi-hub .qi-card-grid, .qi-hub .qi-topic-grid, .qi-hub .qi-industry-grid, .qi-hub .qi-perspectives-grid, .qi-hub .qi-series-grid { grid-template-columns: 1fr; }
  .qi-hub .qi-card-grid { gap: 32px; }
  .qi-hub .qi-card h3 { font-size: 23px; }
  .qi-hub .qi-topic { padding-block: 25px 30px; }
  .qi-hub .qi-industry-nav { grid-template-columns: repeat(2, 1fr); margin-bottom: 32px; }
  .qi-hub .qi-industry-nav a { padding: 13px 14px; font-size: 13px; }
  .qi-hub .qi-finance-head > div:last-child { padding-top: 0; }
  .qi-hub .qi-finance-head h2 { font-size: 32px; }
  .qi-hub .qi-finance-questions { grid-template-columns: 1fr; }
  .qi-hub .qi-finance-questions a { border-right: 0; border-bottom: 1px solid var(--qi-line); padding: 18px 22px; }
  .qi-hub .qi-finance-questions a:last-child { border-bottom: 0; }
  .qi-hub .qi-finance-feature { gap: 0; }
  .qi-hub .qi-finance-media { min-height: 0; aspect-ratio: 16 / 10; }
  .qi-hub .qi-finance-copy { padding: 26px; }
  .qi-hub .qi-finance { padding-bottom: 38px; margin-bottom: 38px; }
  .qi-hub .qi-series-item { border-right: 0; border-bottom: 1px solid #42644e; }
  .qi-hub .qi-series-item:last-child { border-bottom: 0; }
  .qi-hub .qi-series-item h3 { font-size: 25px; }
  .qi-hub .qi-perspectives { padding-top: 48px; }
  .qi-hub .qi-search-form { grid-template-columns: 1fr auto; gap: 16px; }
  .qi-hub .qi-search-field { grid-column: 1 / -1; }
  .qi-hub .qi-archive-status { flex-direction: column; gap: 8px; }
  .qi-hub .qi-filters { gap: 8px; }
  .qi-hub .qi-filters button { padding: 9px 12px; font-size: 13px; }
  .qi-hub .qi-contact { padding-block: 48px; }
}
@media (prefers-reduced-motion: reduce) {
  .qi-hub .qi-card-media img { transition: none; }
}
/* 2026-10-08: the article library is a text list under the one lead story. */
.qi-hub .qi-archive-list { display: flex; flex-direction: column; }
.qi-hub .qi-archive-list .qi-row { background: transparent; border-bottom: 1px solid var(--qi-line); }
.qi-hub .qi-archive-list .qi-card-copy {
  display: grid;
  grid-template-columns: 7.5rem minmax(14rem, 1.05fr) minmax(0, 1.8fr) 11.5rem;
  gap: 8px 28px;
  align-items: baseline;
  padding: 18px 0 16px;
}
.qi-hub .qi-archive-list .qi-kicker { margin: 0; }
.qi-hub .qi-archive-list h3 { margin: 0; font-size: 18px; line-height: 1.45; }
.qi-hub .qi-archive-list .qi-summary { margin: 0; font-size: 15px; line-height: 1.7; }
.qi-hub .qi-archive-list .qi-meta { margin: 0; padding: 0; justify-content: flex-end; }
@media (max-width: 1100px) {
  .qi-hub .qi-archive-list .qi-card-copy { grid-template-columns: 6.5rem minmax(0, 1fr); }
  .qi-hub .qi-archive-list .qi-summary { grid-column: 2; }
  .qi-hub .qi-archive-list .qi-meta { grid-column: 2; justify-content: flex-start; }
}
@media (max-width: 640px) {
  .qi-hub .qi-archive-list .qi-card-copy { grid-template-columns: 1fr; gap: 6px; padding-block: 16px; }
  .qi-hub .qi-archive-list .qi-summary,
  .qi-hub .qi-archive-list .qi-meta { grid-column: auto; }
}