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.topic-bar{overflow-y:hidden}.topic.active:after{bottom:0}
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@media(max-width:1200px){header{padding:0 30px}.about-link{display:none}nav{gap:18px}.logo{width:183px;height:38px}.logo img{width:292px;left:-52px;top:-53px}.topic-bar{gap:27px}.topic{gap:6px}}
@media(max-width:1000px){.menu{display:block;margin-left:auto}nav{display:none;position:absolute;top:104px;left:0;right:0;padding:25px 30px;background:#fff;box-shadow:0 14px 24px #10254312;flex-direction:column;align-items:start;gap:18px}nav.open{display:flex}nav a{display:flex;gap:14px;align-items:baseline}nav small{font-size:11px}.topic-bar{gap:26px}.topic{display:block}.topic small{display:block}.hero-copy{padding:45px 35px}.hero-copy h1{font-size:39px}.brand-hero{min-height:410px}.featured-grid{grid-template-columns:1fr}.featured-story,.featured-story+.featured-story,.featured-story:last-child{border-left:0;padding:24px 0;border-bottom:1px solid var(--line)}.featured-story .read-link{padding-top:10px}.featured-story h3{margin-top:12px}.featured-story p{max-width:680px}}
@media(max-width:560px){header{height:84px;padding:0 22px}nav{top:84px}.preview{font-size:9px;padding:6px 8px}.logo{width:186px;height:38px}.logo img{width:297px;left:-53px;top:-54px}.brand-hero{margin:22px 0 15px;min-height:410px}.brand-hero>img{object-position:61% center}.brand-hero:after{background:linear-gradient(90deg,#030d1bd9,#030d1b33)}.hero-copy{padding:37px 25px}.hero-copy .eyebrow{font-size:8px;letter-spacing:.08em;margin-bottom:28px}.hero-copy h1{font-size:31px;line-height:1.6}.hero-copy p{font-size:12px;margin-top:20px}.hero-copy>a{margin-top:29px;font-size:12px}.hero-copy>a span{display:block;margin-left:0;margin-top:5px;font-size:10px}.hero-caption{font-size:7px;right:15px;bottom:14px}.topic-bar{gap:24px}.topic small{font-size:9px}.perspectives{padding-top:30px}.featured-story h3{font-size:22px}.footer-top a small{display:block;margin-left:0;font-size:10px}.article-body h2{font-size:22px}.article-meta{font-size:11px}}
/* CHPworldview: concise brand home and monthly memberships */
.chp-logo{display:block;width:180px;height:84px;overflow:hidden;position:relative;flex-shrink:0}.chp-logo img{position:absolute;width:222px;max-width:none;left:-24px;top:-70px}.brand-hero{min-height:370px;margin-bottom:0}.hero-copy{padding:43px 48px}.hero-copy h1{font-size:40px}.hero-copy p{font-size:14px}.perspectives{padding:38px 0 0}.brand-family{padding:42px 0 60px}.brand-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.brand-card{border-top:2px solid var(--blue);padding:25px 0 0}.brand-card h3,.brand-card h2{font-size:25px}.brand-card h4{font-size:15px;margin:9px 0 12px;font-weight:500}.brand-card p{font-size:14px;line-height:1.85}.brand-card>small{font-size:11px;color:#7789a5;display:block;margin-top:10px}.brand-card .eyebrow{font-size:11px}.membership-grid{grid-template-columns:repeat(2,1fr);gap:28px}.membership-card{padding:30px 34px}.membership-card:nth-child(2){padding-top:28px}.member-price{margin:18px 0 10px;font-size:48px}.member-price small{font-size:15px;letter-spacing:0;font-weight:400;margin-left:12px;color:var(--muted)}.plan-intro{padding-bottom:20px}.benefits{margin:0}.benefits>div{padding:15px 0;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:25px}.benefits dt{font-size:14px;color:#59677d}.benefits dd{margin:0;font-size:14px;font-weight:600;text-align:right;max-width:60%}.period-note{font-size:12px}.plan-exclusion{margin-top:24px}.benefit-details{margin-top:50px;padding-top:30px;border-top:1px solid var(--line)}.benefit-details h2{font-size:28px;margin-bottom:25px}.details-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px 50px}.details-grid h3{font-size:17px;margin-bottom:12px}.details-grid p{font-size:14px;line-height:1.9}.details-grid .agent-caveat{margin-top:12px;font-size:12px;color:#7b89a0}.about-statement{margin-top:50px;padding:30px;background:var(--pale)}.about-statement p{margin:14px 0 20px}.footer-top{padding-top:30px;padding-bottom:30px}.footer-top .chp-logo{width:170px;height:78px}.footer-top .chp-logo img{width:210px;left:-23px;top:-66px}
@media(max-width:1000px){.brand-grid{gap:22px}.hero-copy{padding:38px}.membership-card{padding:25px}.membership-card:nth-child(2){padding-top:23px}.benefits>div{display:block}.benefits dd{text-align:left;max-width:none;margin-top:5px}}
@media(max-width:560px){.chp-logo{width:155px;height:72px}.chp-logo img{width:192px;left:-21px;top:-60px}.brand-hero{min-height:350px;margin-top:20px}.hero-copy{padding:30px 23px}.hero-copy h1{font-size:30px}.hero-copy p{font-size:12px;max-width:250px}.hero-copy .eyebrow{font-size:9px;margin-bottom:20px}.hero-copy>a{margin-top:23px}.featured-story p{display:none}.featured-story h3{font-size:21px}.brand-grid,.membership-grid,.details-grid{grid-template-columns:1fr}.brand-family{padding-top:32px;padding-bottom:40px}.brand-card{padding-top:20px}.brand-card h3{font-size:23px}.brand-card p{max-width:360px}.section-head:has(.period-note){display:block}.period-note{margin-top:12px}.member-price{font-size:43px}.benefits>div{display:flex;gap:15px}.benefits dd{margin:0;text-align:right;max-width:58%}.membership-card{padding:25px 22px}.benefit-details{margin-top:35px}.footer-top{gap:24px}.article-page h1{font-size:29px}}
.hero-origin{display:inline-block;margin-top:7px;font-size:12px;color:#a6b7cf}.brand-origin{max-width:840px;padding:5px 0 45px}.brand-origin h2{font-size:30px;margin-bottom:16px}.brand-origin p{font-size:17px;line-height:1.9}.brand-profile{display:grid;grid-template-columns:1fr 1.7fr;gap:65px;border-top:1px solid var(--line);padding:38px 0}.profile-title h2{font-size:29px}.profile-title h2 small{display:block;font-size:16px;font-weight:400;color:#7787a1;letter-spacing:0;margin-top:6px}.profile-title>p{font-size:15px;margin-top:14px}.profile-title .status{margin-top:20px}.profile-body h3{font-size:15px;margin-bottom:8px;letter-spacing:0}.profile-body p{font-size:16px;line-height:1.95;margin-bottom:24px}.profile-body p:last-child{margin-bottom:0}.profile-body .platforms{font-size:14px;color:#556d94;line-height:2.1}.about-membership{border-top:1px solid var(--line);padding-top:25px}@media(max-width:700px){.brand-profile{grid-template-columns:1fr;gap:25px;padding:28px 0}.brand-origin{padding-bottom:35px}.brand-origin h2{font-size:25px}.brand-origin p,.profile-body p{font-size:15px}.profile-title h2{font-size:26px}.hero-origin{font-size:11px}}
.pricing-heading{margin-bottom:25px}.pricing-heading h2{font-size:30px;line-height:1.5}.pricing-heading h2>span{font-size:20px;font-weight:400;color:#63728a;margin-left:16px}.pricing-heading p{font-size:15px;margin-top:10px}.pricing-heading .status{margin-top:16px}.pricing-trio{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.pricing-trio .membership-card{padding:28px 24px}.pricing-trio .membership-card:nth-child(2){border-top:1px solid var(--line);background:#fff;padding-top:28px}.pricing-trio .membership-card:last-child{border-top:3px solid var(--blue);padding-top:26px;background:#f5f8ff}.pricing-trio h3{font-size:20px}.ai-plans h3{font-size:28px}.pricing-trio .member-price{font-size:43px;margin:20px 0}.pricing-trio .benefits>div{display:block;padding:13px 0}.pricing-trio .benefits dd{text-align:left;max-width:none;margin-top:4px}.pricing-trio .benefits dt{font-size:13px}.pricing-trio .benefits dd{font-size:15px}.plan-footnote{font-size:12px;color:#7b8799;line-height:1.9;margin-top:20px}.consulting-plans{border-top:1px solid var(--line);margin-top:55px;padding-top:40px}.membership-standards{display:flex;flex-wrap:wrap;gap:10px 24px;background:#f5f7fa;padding:17px 20px;font-size:12px;color:#61718a;margin-top:25px}.pricing-page .benefit-details{margin-top:40px}@media(max-width:800px){.pricing-trio{grid-template-columns:1fr}.pricing-heading h2{font-size:25px}.pricing-heading h2>span{display:block;margin:6px 0 0;font-size:18px}.pricing-trio .benefits>div{display:flex;justify-content:space-between;gap:20px}.pricing-trio .benefits dd{text-align:right;margin-top:0;max-width:58%}.pricing-trio .member-price{font-size:43px}.consulting-plans{margin-top:35px;padding-top:30px}.membership-standards{display:grid;gap:8px}}
/* Account QR codes preserve original assets; crop only their display viewport. */
.social-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:20px}.social-card{margin:0;padding:18px 12px 14px;border:1px solid var(--line);min-width:0;text-align:center;background:#fff}.social-card figcaption{font-size:15px;font-weight:600;line-height:1.5}.social-card figcaption small{display:block;height:20px;font-size:10px;font-weight:400;color:#8994a5;letter-spacing:.01em}.qr-original{display:block}.qr-window{display:block;position:relative;overflow:hidden;aspect-ratio:1;background:#fff;width:100%;max-width:180px;margin:14px auto 0}.qr-window img{position:absolute;height:auto;max-width:none;display:block}.qr-hint{display:block;font-size:10px;color:#8190a6;margin-top:8px}.qr-original:hover .qr-hint{color:var(--blue)}.qr-empty{aspect-ratio:1;width:100%;max-width:180px;margin:14px auto 25.5px;background:#fafbfd}.social-account{display:block;font-size:11px;color:#697282;margin-top:8px;min-height:20px}.contact-page{display:grid;grid-template-columns:1.2fr 1fr;gap:50px;padding-top:8px}.contact-email,.contact-wechat{border-top:1px solid var(--line);padding-top:30px}.contact-page h2{font-size:23px;margin-bottom:24px}.contact-email>a{font-size:clamp(19px,2.4vw,30px);color:var(--blue);overflow-wrap:anywhere}.contact-email>a span{margin-left:12px}.contact-wechat .qr-original{max-width:270px}.contact-wechat .qr-window{max-width:270px;margin:0}.contact-wechat .qr-hint{text-align:center}.contact-wechat p{font-size:13px;margin-top:15px}.contact-page .eyebrow{margin-bottom:8px}@media(min-width:1001px){nav{gap:17px}header{gap:18px}}@media(min-width:701px) and (max-width:1100px){.social-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:700px){.social-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.contact-page{grid-template-columns:1fr;gap:35px}.contact-page h2{font-size:21px}.contact-wechat .qr-original{max-width:250px}.social-card{padding:16px 10px 12px}}@media(max-width:360px){.social-grid{grid-template-columns:1fr}}

/* Consistent, traceable references on every article. */
.article-sources{max-width:820px;margin:52px auto 0;padding-top:30px;border-top:1px solid var(--line,#e1e5ed)}
.article-sources h2{font-size:22px;margin:0 0 24px}.article-sources h2 small{font-size:14px;color:#718096;font-weight:400;margin-left:10px}
.article-sources ol{padding-left:24px;margin:0}.article-sources li{padding:0 0 20px 6px;color:#7b8798;font-size:14px;line-height:1.65}.source-kind{display:block;font-size:11px;letter-spacing:.04em;color:#7b8798;margin-bottom:4px}.article-sources a,.source-title{color:#214fbd;font-size:15px;overflow-wrap:anywhere}.article-sources a:hover{text-decoration:underline}.article-sources a:focus-visible{outline:2px solid #2455ff;outline-offset:4px}
@media(max-width:600px){.article-sources{margin-top:36px;padding-top:24px}.article-sources h2{font-size:20px}.article-sources a,.source-title{font-size:14px}}

.article-photo{margin:32px 0}.article-photo img{width:100%;height:auto;display:block;border-radius:4px}.article-photo figcaption{font-size:13px;color:#788397;line-height:1.7;margin-top:10px}
.article-share{margin:40px 0 16px;padding:28px 0 10px;border-top:1px solid #e1e7ef}.article-share h2{font-size:20px;margin:0 0 18px}.article-share h2 small{font-size:12px;font-weight:400;color:#7a869b;margin-left:8px}.share-actions{display:flex;flex-wrap:wrap;gap:10px}.share-actions a,.share-actions button,.wechat-dialog button[data-share],.share-qr-download{display:inline-flex;justify-content:center;align-items:center;padding:11px 16px;border:1px solid #d9e2f0;border-radius:7px;background:#fff;color:#24446d;font:inherit;font-size:14px;cursor:pointer;text-decoration:none;min-height:44px}.share-actions a:hover,.share-actions button:hover,.wechat-dialog button[data-share]:hover{background:#f0f5ff;border-color:#2356ee;color:#1748da}.share-actions :focus-visible,.wechat-dialog :focus-visible{outline:3px solid #2256ee;outline-offset:3px}.share-feedback{font-size:13px;color:#315aad;min-height:20px;margin:10px 0}.wechat-dialog{box-sizing:border-box;width:min(460px,calc(100% - 32px));max-height:90dvh;overflow:auto;border:1px solid #dce5f2;border-radius:16px;padding:32px;color:#182333;background:#fff;box-shadow:0 24px 80px #0c1c3940}.wechat-dialog::backdrop{background:#13244788}.wechat-dialog h2{font-size:25px;margin:12px 0}.wechat-dialog p{font-size:14px;line-height:1.8}.share-close{position:absolute;right:10px;top:8px;border:0;background:transparent;font-size:28px;cursor:pointer;color:#60708a;width:44px;height:44px}.share-qr{display:flex;justify-content:center;margin:20px 0}.share-qr img{width:246px;max-width:100%;height:auto;image-rendering:pixelated}.wechat-dialog .wechat-mobile-tip{font-size:12px;color:#758197}.share-qr-download{display:flex;margin:16px 0}.share-url-label{display:block;font-size:12px;color:#66748b;margin:18px 0 12px}.share-url-label input,.share-fallback-url{box-sizing:border-box;width:100%;font:inherit;font-size:13px;padding:12px;border:1px solid #d9e2f0;border-radius:6px;margin-top:8px;color:#344c6c;background:#f7f9fc}.wechat-dialog .share-article-title{color:#64738a}@media(max-width:500px){.share-actions>*{flex:1 1 40%}.wechat-dialog{padding:26px 22px}.article-share h2 small{display:block;margin:6px 0 0}}
.language-bar{padding:8px 4.5%;display:flex;justify-content:space-between;gap:14px;background:#f5f7fb;border-bottom:1px solid #e1e5ec;font-size:11px;letter-spacing:.08em;color:#63708b}.language-bar>div{display:flex;gap:12px;letter-spacing:0;font-size:13px}.language-bar a[aria-current]{color:#084dff;font-weight:700}.language-bar a{padding:2px 4px}.briefs-home{padding:30px 0 38px;border-bottom:1px solid #e1e5ec}.briefs-home .section-head{margin-bottom:18px}.briefs-home .eyebrow{margin-bottom:6px}.briefs-home h2{font-size:30px}.brief-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.brief-card{padding:22px;border:1px solid #e1e7f0;border-top:3px solid #084dff;border-radius:0 0 10px 10px;background:#f9fbff}.brief-meta{display:flex;justify-content:space-between;gap:10px;font-size:11px;color:#71809b;margin-bottom:12px}.brief-meta a{color:#084dff}.brief-card h3{font-size:18px;line-height:1.6;margin-bottom:12px}.brief-card p{font-size:14px;line-height:1.85}.brief-card .read-link{display:inline-block;margin-top:15px;font-size:12px}.brief-attribution{display:block;margin-top:12px;color:#758197;font-size:11px}.brief-filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:28px}.brief-filters a{padding:8px 18px;border:1px solid #dbe3ee;border-radius:24px;font-size:14px}.brief-filters a[aria-current]{background:#084dff;color:white;border-color:#084dff}.brief-empty{padding:24px;border:1px solid #e1e5ec}.translation-note{font-size:13px!important;line-height:1.8;padding:20px 24px;background:#f5f8fe;border-left:3px solid #084dff;margin-top:28px}.translation-note a{color:#084dff}.english-logo{font-size:25px;color:#174bdd;font-weight:800;white-space:nowrap;line-height:1.25}.english-logo span{font-weight:400}.english-logo small{display:block;font-size:7px;letter-spacing:.08em;margin-top:5px}html[lang=en] .article-body{line-height:1.9}html[lang=en] .hero-copy h1{font-size:48px}html[lang=en] .article-page h1{font-size:42px;line-height:1.25}html[lang=en] .brand-hero p{font-size:16px}header nav{gap:18px}header{gap:18px}html[lang=en] header nav{gap:14px}html[lang=en] header nav a{font-size:12px}.brand-hero{margin-bottom:0}.brief-archive{row-gap:28px}
@media(max-width:1250px){header{flex-wrap:wrap;height:auto;min-height:90px;padding-top:18px;padding-bottom:18px}header nav{order:4;flex-basis:100%;justify-content:center;gap:22px}}
@media(max-width:800px){.brief-grid{grid-template-columns:1fr}.brief-card{padding:20px}.language-bar>span{font-size:9px;letter-spacing:0}.briefs-home{padding-top:26px}.english-logo{font-size:23px}html[lang=en] .hero-copy h1{font-size:34px}html[lang=en] .article-page h1{font-size:29px}header nav{justify-content:flex-start}html[lang=en] header nav a{font-size:15px}.language-bar{padding:8px 20px}.briefs-home h2{font-size:26px}}
@media(max-width:1000px){header nav{top:100%;max-height:70vh;overflow-y:auto;justify-content:flex-start}header{flex-wrap:nowrap}header nav a{flex-shrink:0}}

/* Homepage: hero on the left, three briefs stacked on the right. */
.home-top-grid{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(320px,1fr);gap:30px;align-items:stretch;margin-top:32px}.home-top-grid .brand-hero{margin:0;min-height:520px;height:100%;border-radius:10px;overflow:hidden}.home-top-grid .hero-copy{padding:40px 32px;max-width:100%}.home-top-grid .hero-copy h1{font-size:38px}.home-top-grid .hero-copy p{font-size:14px}.home-top-grid .hero-copy .eyebrow{font-size:10px}.home-top-grid .briefs-home{padding:0;border-bottom:0;min-width:0}.home-top-grid .briefs-home>.section-head{margin:0 0 12px;padding-bottom:12px;border-bottom:2px solid var(--blue);align-items:center}.home-top-grid .briefs-home .eyebrow{display:none}.home-top-grid .briefs-home h2{font-size:24px}.home-top-grid .briefs-home .text-link{font-size:12px;white-space:nowrap}.home-top-grid .brief-grid{display:flex;flex-direction:column;gap:0}.home-top-grid .brief-card{padding:15px 0;border:0;border-bottom:1px solid var(--line);border-radius:0;background:transparent}.home-top-grid .brief-card:last-child{border-bottom:0;padding-bottom:0}.home-top-grid .brief-meta{margin-bottom:7px}.home-top-grid .brief-card h3{font-size:17px;line-height:1.5;margin-bottom:7px}.home-top-grid .brief-card p{font-size:12px;line-height:1.8}.home-top-grid .brief-card .read-link{font-size:11px;margin-top:6px}.home-top-grid .brief-attribution{font-size:10px;margin-top:4px}html[lang=en] .home-top-grid .hero-copy h1{font-size:40px}html[lang=en] .home-top-grid .brand-hero p{font-size:14px}
@media(min-width:801px) and (max-width:1050px){.home-top-grid{grid-template-columns:minmax(0,1.2fr) minmax(300px,1fr);gap:22px}.home-top-grid .hero-copy{padding:30px 24px}.home-top-grid .hero-copy h1,html[lang=en] .home-top-grid .hero-copy h1{font-size:32px}}
@media(max-width:800px){.home-top-grid{grid-template-columns:minmax(0,1fr);gap:24px;margin-top:22px}.home-top-grid .brand-hero{min-height:350px;height:auto}.home-top-grid .hero-copy{padding:30px 24px}.home-top-grid .hero-copy h1,html[lang=en] .home-top-grid .hero-copy h1{font-size:32px}.home-top-grid .brief-card p{font-size:14px}.home-top-grid .brief-card h3{font-size:18px}}