/* Research insights: shared layout for the English and both Chinese editions. */
.insights-page {
    --insight-navy: #0a1c2e;
    --insight-ink: #153b44;
    --insight-green: #087b59;
    --insight-mint: #98e4bd;
    --insight-muted: #566b71;
    --insight-line: #d9e5df;
    --insight-paper: #f0f5f2;
}
.insights-page main { color: var(--insight-ink); }
.insights-page .insights-container,
.insights-page #footer-placeholder .container { width: min(100%, 1680px); margin-inline: auto; padding-inline: 48px; }
.insights-page .insights-section { padding-block: 88px; }
.insights-page main section[id] { scroll-margin-top: 105px; }
.insights-page main :is(a, summary):focus-visible { outline: 3px solid var(--insight-green); outline-offset: 6px; }
.insights-page .insights-masthead a:focus-visible { outline-color: var(--insight-mint); }
.insights-page .insights-eyebrow { display: flex; align-items: center; gap: 14px; margin: 0 0 22px; color: var(--insight-green); font-size: 15px; font-weight: 600; line-height: 1.6; letter-spacing: .13em; }
.insights-page .insights-eyebrow::before { content: ''; width: 28px; height: 1px; background: currentColor; }
.insights-page .insights-heading { margin: 0 0 20px; color: var(--insight-ink); font-size: clamp(30px, 2.8vw, 44px); line-height: 1.35; text-wrap: balance; }
.insights-page .insights-copy { margin: 0; color: var(--insight-muted); font-size: 16px; line-height: 1.9; }
.insights-page .insights-section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 48px; margin-bottom: 38px; }
.insights-page .insights-section-head .insights-heading { margin-bottom: 0; }
.insights-page .insights-section-head > .insights-copy { max-width: 440px; }
.insights-page .insights-arrow { font-size: 21px; font-weight: 400; }

/* Repeat the academic vision page's rings, curved image and offset outline. */
.insights-page .insights-masthead { position: relative; isolation: isolate; padding-top: 148px; overflow: hidden; color: #fff; background: var(--insight-navy); }
.insights-page .insights-masthead::before { content: ''; position: absolute; z-index: -1; width: 1050px; height: 1050px; right: -140px; top: -400px; border: 1px solid rgba(152, 228, 189, .13); border-radius: 50%; box-shadow: 0 0 0 100px rgba(152, 228, 189, .025), 0 0 0 200px rgba(152, 228, 189, .02); pointer-events: none; }
.insights-page .insights-masthead-grid { display: grid; grid-template-columns: 1.05fr 1fr; align-items: center; gap: 100px; padding-bottom: 80px; }
.insights-page .insights-masthead-grid > * { min-width: 0; }
.insights-page .insights-masthead .insights-eyebrow { color: var(--insight-mint); }
.insights-page .insights-masthead h1 { margin: 0 0 24px; color: #fff; font-size: clamp(44px, 4.8vw, 76px); font-weight: 600; letter-spacing: -.035em; line-height: 1.22; }
.insights-page .insights-title-line { display: block; }
.insights-page .insights-title-accent { color: var(--insight-mint); }
.insights-page .insights-masthead-lead { margin: 0 0 14px; color: #e2ede8; font-size: 23px; line-height: 1.65; }
.insights-page .insights-masthead-copy { max-width: 560px; margin: 0; color: #c4d4dc; font-size: 17px; line-height: 1.9; }
.insights-page .insights-masthead-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 20px 30px; margin-top: 30px; }
.insights-page .insights-button { display: inline-flex; align-items: center; justify-content: space-between; gap: 32px; min-height: 50px; padding: 12px 22px; border: 1px solid var(--insight-mint); border-radius: 5px; background: var(--insight-mint); color: var(--insight-navy); font-size: 15px; font-weight: 600; line-height: 1.6; transition: background .2s ease; }
.insights-page .insights-button:hover { color: var(--insight-navy); background: #dcf4e6; }
.insights-page .insights-masthead-link { display: inline-flex; align-items: center; gap: 16px; min-height: 44px; color: #e0ede7; font-size: 15px; }
.insights-page .insights-masthead-link:hover { color: var(--insight-mint); }
.insights-page .insights-figure { position: relative; margin: 0 18px 0 0; }
.insights-page .insights-figure::before { content: ''; position: absolute; z-index: -1; inset: 20px -18px -20px 18px; border: 1px solid rgba(152, 228, 189, .45); border-radius: 160px 12px 12px 12px; pointer-events: none; }
.insights-page .insights-photo { position: relative; overflow: hidden; border-radius: 160px 12px 12px 12px; background: #284d4d; }
.insights-page .insights-photo::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(6, 28, 37, .9)); pointer-events: none; }
.insights-page .insights-figure img { display: block; width: 100%; height: auto; aspect-ratio: 1.25; object-fit: cover; object-position: 40% center; }
.insights-page .insights-figure figcaption { position: absolute; z-index: 1; bottom: 28px; left: 32px; right: 24px; }
.insights-page .insights-figure figcaption span { display: block; color: #d1e9de; font-size: 13px; line-height: 1.6; letter-spacing: .16em; }
.insights-page .insights-figure figcaption strong { display: block; margin-top: 8px; color: #fff; font-size: 20px; font-weight: 500; line-height: 1.6; }
.insights-page .insights-jump-nav { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid #354b54; }
.insights-page .insights-jump-nav a { display: flex; align-items: center; gap: 16px; padding: 24px 28px 24px 0; color: #e1ebe7; font-size: 15px; line-height: 1.6; }
.insights-page .insights-jump-nav a + a { padding-left: 28px; }
.insights-page .insights-jump-nav a:last-child { padding-right: 0; }
.insights-page .insights-jump-nav a:hover { color: var(--insight-mint); }
.insights-page .insights-jump-number { color: #9eb7ba; font-size: 11px; font-variant-numeric: tabular-nums; }
.insights-page .insights-jump-nav .insights-arrow { margin-left: auto; color: var(--insight-mint); }

/* Four research directions with useful, progressively disclosed questions. */
.insights-page .insights-focus { background: var(--insight-paper); border-bottom: 1px solid #e5ece7; }
.insights-page .insights-topic-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; gap: 22px; }
.insights-page .insights-topic { padding: 30px 32px 0; border: 1px solid var(--insight-line); border-radius: 8px; background: #fff; }
.insights-page .insights-topic-top { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 22px; }
.insights-page .insights-icon { display: inline-flex; align-items: center; justify-content: center; width: 46px; height: 46px; background: #edf6f0; border-radius: 8px; color: var(--insight-green); }
.insights-page .insights-icon svg { width: 24px; height: 24px; }
.insights-page .insights-topic-number { color: #6d877c; font-size: 14px; letter-spacing: .08em; font-variant-numeric: tabular-nums; }
.insights-page .insights-topic h3 { margin: 0 0 12px; color: var(--insight-ink); font-size: 23px; line-height: 1.5; }
.insights-page .insights-topic > .insights-copy { min-height: 65px; font-size: 17px; }
.insights-page .insights-tags { display: flex; flex-wrap: wrap; gap: 8px 20px; margin: 22px 0 24px; padding: 0; list-style: none; color: #4c7060; font-size: 12px; line-height: 1.7; }
.insights-page .insights-tags li { padding-left: 11px; border-left: 2px solid #b8d5c4; }
.insights-page .insights-topic details { border-top: 1px solid var(--insight-line); }
.insights-page summary { cursor: pointer; list-style: none; }
.insights-page summary::-webkit-details-marker { display: none; }
.insights-page .insights-topic summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 62px; padding-block: 16px; color: var(--insight-green); font-size: 14px; font-weight: 600; }
.insights-page .insights-plus { position: relative; display: inline-block; flex: 0 0 26px; width: 26px; height: 26px; border: 1px solid #bad2c4; border-radius: 50%; color: var(--insight-green); }
.insights-page .insights-plus::before,
.insights-page .insights-plus::after { content: ''; position: absolute; top: 11px; left: 7px; width: 10px; height: 1px; background: currentColor; }
.insights-page .insights-plus::after { transform: rotate(90deg); transition: transform .2s ease; }
.insights-page details[open] > summary .insights-plus::after { transform: rotate(0); }
.insights-page .insights-questions { margin: 0; padding: 0 0 24px 19px; color: var(--insight-muted); font-size: 14px; line-height: 1.9; }
.insights-page .insights-questions li + li { margin-top: 9px; }

/* Reading guide: one strong editorial statement alongside four practical checks. */
.insights-page .insights-reading-grid { display: grid; grid-template-columns: .9fr 1.2fr; gap: 85px; align-items: start; }
.insights-page .insights-reading-intro > .insights-copy { max-width: 420px; }
.insights-page .insights-pullquote { margin: 30px 0 0; padding: 26px 28px; border-left: 3px solid var(--insight-green); background: #f0f7f4; border-radius: 0 8px 8px 0; }
.insights-page .insights-pullquote > span { display: block; color: var(--insight-green); font-size: 11px; font-weight: 600; letter-spacing: .13em; }
.insights-page .insights-pullquote p { margin: 14px 0 0; color: var(--insight-ink); font-size: 22px; font-weight: 600; line-height: 1.7; text-wrap: balance; }
.insights-page .insights-reading-steps { margin: 0; padding: 0; list-style: none; }
.insights-page .insights-reading-step { display: grid; grid-template-columns: 38px minmax(0, 1fr); gap: 22px; padding: 24px 0; border-top: 1px solid var(--insight-line); }
.insights-page .insights-reading-step:first-child { padding-top: 0; border-top: 0; }
.insights-page .insights-reading-step:last-child { padding-bottom: 0; }
.insights-page .insights-step-number { display: flex; align-items: center; justify-content: center; width: 38px; height: 38px; border: 1px solid #b6cfc3; border-radius: 50%; background: #f0f6f2; color: var(--insight-green); font-size: 13px; font-variant-numeric: tabular-nums; }
.insights-page .insights-reading-step h3 { margin: 0 0 9px; color: var(--insight-ink); font-size: 20px; line-height: 1.5; }
.insights-page .insights-reading-step p { font-size: 16px; }
.insights-page .insights-sources { display: flex; flex-wrap: wrap; gap: 12px 24px; margin-top: 42px; padding-top: 22px; border-top: 1px solid var(--insight-line); font-size: 12px; line-height: 1.8; color: var(--insight-muted); }
.insights-page .insights-sources a { color: var(--insight-green); text-decoration: underline; text-underline-offset: 4px; }
.insights-page .insights-sources a:hover { color: var(--insight-ink); }

/* Planned editorial topics remain explicitly labelled, with actual reading outlines. */
.insights-page .insights-agenda { border-block: 1px solid #e5ece7; background: #f8faf8; }
.insights-page .insights-agenda-list { border-top: 1px solid #cbdad0; }
.insights-page .insights-agenda-item { border-bottom: 1px solid #cbdad0; }
.insights-page .insights-agenda-item > summary { display: grid; grid-template-columns: 44px minmax(0, 1fr) auto 28px; align-items: center; gap: 26px; padding: 29px 0; }
.insights-page .insights-agenda-number { display: flex; align-items: center; justify-content: center; width: 42px; height: 42px; border: 1px solid #b6cfc3; border-radius: 50%; background: #f0f6f2; color: var(--insight-green); font-size: 14px; font-variant-numeric: tabular-nums; }
.insights-page .insights-agenda-category { display: block; margin-bottom: 9px; color: var(--insight-green); font-size: 12px; letter-spacing: .04em; }
.insights-page .insights-agenda-title { display: block; color: var(--insight-ink); font-size: 22px; font-weight: 600; line-height: 1.5; }
.insights-page .insights-status { display: inline-flex; align-items: center; gap: 7px; padding: 5px 11px; border: 1px solid #ccd9cd; border-radius: 3px; color: #5b7160; font-size: 11px; line-height: 1.7; white-space: nowrap; }
.insights-page .insights-status::before { content: ''; width: 5px; height: 5px; border: 1px solid currentColor; border-radius: 50%; }
.insights-page .insights-agenda-item > summary:hover .insights-agenda-title { color: var(--insight-green); }
.insights-page .insights-agenda-outline { display: grid; grid-template-columns: .95fr 1.05fr; gap: 52px; padding: 0 65px 30px 70px; }
.insights-page .insights-agenda-outline p { margin: 0; color: var(--insight-muted); font-size: 14px; line-height: 1.9; }
.insights-page .insights-agenda-outline ul { margin: 0; padding-left: 18px; color: var(--insight-muted); font-size: 14px; line-height: 1.9; }
.insights-page .insights-agenda-outline li + li { margin-top: 7px; }
.insights-page .insights-agenda-note { margin: 24px 0 0; color: var(--insight-muted); font-size: 13px; line-height: 1.9; }

/* Reading continues through existing, language-matched site destinations. */
.insights-page .insights-explore { padding-block: 76px; background: #fff; }
.insights-page .insights-resource-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.insights-page .insights-resource { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-content: start; gap: 14px 16px; padding: 28px; border: 1px solid var(--insight-line); border-radius: 8px; color: var(--insight-ink); background: #f8faf8; transition: border-color .2s ease, background .2s ease; }
.insights-page .insights-resource strong { font-size: 20px; font-weight: 600; line-height: 1.5; }
.insights-page .insights-resource p { grid-column: 1 / -1; margin: 0; color: var(--insight-muted); font-size: 15px; line-height: 1.9; }
.insights-page .insights-resource .insights-arrow { color: var(--insight-green); }
.insights-page .insights-resource:hover { color: var(--insight-green); border-color: #8cbaaa; background: #f0f7f4; }

@media (min-width: 1900px) {
    .insights-page .insights-masthead { padding-top: 175px; }
}
@media (max-width: 1199px) {
    .insights-page .insights-container,
    .insights-page #footer-placeholder .container { padding-inline: 32px; }
    .insights-page .insights-masthead { padding-top: 140px; }
    .insights-page .insights-masthead-grid { gap: 40px; padding-bottom: 45px; }
    .insights-page .insights-masthead h1 { font-size: 50px; }
    .insights-page .insights-masthead-lead { font-size: 20px; }
    .insights-page .insights-masthead-actions { gap: 12px 20px; }
    .insights-page .insights-figure img { aspect-ratio: .95; }
    .insights-page .insights-photo,
    .insights-page .insights-figure::before { border-top-left-radius: 100px; }
    .insights-page .insights-figure figcaption { bottom: 22px; left: 24px; right: 20px; }
    .insights-page .insights-figure figcaption span { font-size: 11px; }
    .insights-page .insights-figure figcaption strong { font-size: 17px; }
    .insights-page .insights-section { padding-block: 65px; }
    .insights-page .insights-reading-grid { gap: 44px; }
    .insights-page .insights-section-head { gap: 32px; }
    .insights-page .insights-section-head > .insights-copy { max-width: 340px; }
    .insights-page .insights-topic { padding-inline: 25px; }
    .insights-page .insights-topic h3 { font-size: 21px; }
    .insights-page .insights-agenda-outline { gap: 32px; }
}
@media (max-width: 767px) {
    .insights-page .insights-container,
    .insights-page #footer-placeholder .container { padding-inline: 22px; }
    .insights-page .insights-masthead { padding-top: 99px; }
    .insights-page .insights-masthead-grid { grid-template-columns: minmax(0, 1fr); gap: 38px; padding-bottom: 32px; }
    .insights-page .insights-masthead h1 { font-size: clamp(40px, 9vw, 58px); }
    .insights-page .insights-masthead-lead { font-size: 20px; }
    .insights-page .insights-masthead-copy { font-size: 15px; }
    .insights-page .insights-masthead-actions { margin-top: 24px; gap: 16px 24px; }
    .insights-page .insights-button { padding-inline: 18px; gap: 24px; }
    .insights-page .insights-masthead::before { width: 620px; height: 620px; top: -160px; right: -420px; }
    .insights-page .insights-figure { margin-right: 12px; margin-bottom: 12px; }
    .insights-page .insights-figure::before { inset: 12px -12px -12px 12px; border-top-left-radius: 64px; }
    .insights-page .insights-photo { border-top-left-radius: 64px; }
    .insights-page .insights-figure img { aspect-ratio: 1.45; }
    .insights-page .insights-figure figcaption { left: 20px; right: 16px; bottom: 18px; }
    .insights-page .insights-figure figcaption span { font-size: 9px; letter-spacing: .1em; }
    .insights-page .insights-figure figcaption strong { margin-top: 5px; font-size: 15px; }
    .insights-page .insights-jump-nav a,
    .insights-page .insights-jump-nav a + a { position: relative; display: block; padding: 19px 8px 19px 0; font-size: 13px; }
    .insights-page .insights-jump-number { display: block; margin-bottom: 7px; font-size: 10px; }
    .insights-page .insights-jump-nav .insights-arrow { position: absolute; top: 17px; right: 12px; font-size: 14px; }
    .insights-page .insights-jump-nav a:last-child .insights-arrow { right: 0; }
    .insights-page .insights-section { padding-block: 50px; }
    .insights-page main section[id] { scroll-margin-top: 80px; }
    .insights-page .insights-section-head { display: block; margin-bottom: 28px; }
    .insights-page .insights-section-head > .insights-copy { max-width: none; margin-top: 18px; font-size: 15px; }
    .insights-page .insights-eyebrow { font-size: 12px; gap: 10px; letter-spacing: .09em; margin-bottom: 16px; }
    .insights-page .insights-eyebrow::before { width: 20px; }
    .insights-page .insights-topic-grid,
    .insights-page .insights-reading-grid,
    .insights-page .insights-resource-grid { grid-template-columns: minmax(0, 1fr); }
    .insights-page .insights-topic-grid { gap: 16px; }
    .insights-page .insights-topic { padding: 24px 24px 0; }
    .insights-page .insights-topic-top { margin-bottom: 18px; }
    .insights-page .insights-topic h3 { font-size: 21px; }
    .insights-page .insights-topic > .insights-copy { min-height: 0; font-size: 16px; }
    .insights-page .insights-tags { margin: 18px 0 22px; gap: 8px 14px; }
    .insights-page .insights-reading-grid { gap: 36px; }
    .insights-page .insights-pullquote { padding: 25px; }
    .insights-page .insights-pullquote p { font-size: 21px; }
    .insights-page .insights-reading-step { gap: 13px; grid-template-columns: 32px minmax(0, 1fr); padding-block: 22px; }
    .insights-page .insights-step-number { width: 32px; height: 32px; font-size: 11px; }
    .insights-page .insights-reading-step h3 { font-size: 19px; }
    .insights-page .insights-sources { margin-top: 30px; gap: 10px 18px; }
    .insights-page .insights-sources > span { flex-basis: 100%; }
    .insights-page .insights-agenda-item > summary { position: relative; grid-template-columns: 26px minmax(0, 1fr) 26px; gap: 14px; padding: 24px 0 54px; }
    .insights-page .insights-agenda-number { width: 26px; height: 26px; font-size: 10px; }
    .insights-page .insights-agenda-title { font-size: 19px; }
    .insights-page .insights-agenda-category { font-size: 11px; }
    .insights-page .insights-status { position: absolute; bottom: 19px; left: 40px; font-size: 10px; padding: 2px 8px; }
    .insights-page .insights-agenda-outline { grid-template-columns: minmax(0, 1fr); gap: 16px; padding: 0 6px 26px 40px; }
    .insights-page .insights-explore { padding-block: 48px; }
    .insights-page .insights-resource-grid { gap: 21px; }
    .insights-page .insights-resource { padding: 24px; }
    .insights-page .insights-resource strong { font-size: 19px; }
}
@media (prefers-reduced-motion: reduce) {
    .insights-page main *, .insights-page main *::after { scroll-behavior: auto !important; transition: none !important; }
}