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@media(min-width:1441px){.hero{padding-top:125px;padding-bottom:120px}}
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/* Homepage V2: one product stage, task-led experts and a real publication shelf. */
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.lighthouse{display:block;border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:visible}.shelf-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:36px}.shelf-tools{display:flex;align-items:center;gap:32px;padding-bottom:3px}.shelf-controls{display:flex;gap:10px}.weekly-track{display:flex;gap:30px;overflow-x:auto;scrollbar-width:none;scroll-snap-type:x mandatory;overscroll-behavior-x:contain;padding:12px 10px 20px;margin-left:-10px;margin-right:-10px;scroll-padding-left:10px}.issue-book{display:block;flex:0 0 260px;min-width:0;scroll-snap-align:start}.book-image{aspect-ratio:3/4;padding-bottom:0;background:#ebe7e0;box-shadow:0 13px 21px #00000013,0 2px 5px #00000008}.book-image img{display:block;width:100%;height:100%;aspect-ratio:3/4;object-fit:contain}.issue-book>p{font-size:10px;letter-spacing:.09em;color:var(--muted);margin-top:23px}.issue-book h3{font-size:15px;letter-spacing:-.025em;font-weight:500;line-height:1.6;margin-top:7px;max-width:245px;min-height:48px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.shelf-footer{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:12px}.shelf-footer .columns{max-width:none;margin:0;gap:16px}.shelf-footer .inventory-caption{margin:0;flex:none}.subscription h2{font-size:clamp(34px,4.3vw,58px)}
.team-stage{min-height:640px}.presentation-stack{max-width:430px;width:84%;height:auto;aspect-ratio:1000/650;flex:none;min-height:0;margin:22px auto 10px}.presentation-stack>span{bottom:-3px}
@media(max-width:1050px){.team-showcase{grid-template-columns:220px minmax(0,1fr);gap:24px}.team-stage{padding:30px;min-height:615px}.people>a{gap:20px;padding:30px 22px}.people img{width:104px;height:104px}.people h3{font-size:21px}.people small{font-size:11px}.section-heading-left{column-gap:30px}.presentation-stack{width:94%;height:auto}.issue-book{flex-basis:240px}.weekly-track{gap:25px}}
@media(max-width:760px){.crew-carousel{max-width:100%;margin-top:39px}.crew-strip{gap:18px;padding:6px 4px 10px}.crew-strip a{flex-basis:68px;gap:10px}.crew-strip img{width:68px;height:68px;border:3px solid #fff}.crew-strip span{font-size:10px}.crew-controls{margin-top:5px;gap:2px}.round-control{width:40px;height:40px;padding:11px}.crew-controls .round-control{width:36px;height:44px;border:0}.crew-controls .play-control{font-size:10px}.hero-foot{font-size:10px;margin-top:11px}.hero{padding-bottom:40px}.section-heading-left{display:block;text-align:left;padding:0 10px;margin-bottom:23px}.section-heading-left .eyebrow{justify-content:flex-start}.section-heading-left>p:last-child{font-size:13px;margin:16px 0 0;max-width:300px}.team-showcase{display:block}.team-selector{flex-direction:row;overflow-x:auto;scrollbar-width:none;gap:22px;padding:0 10px;margin-bottom:19px;border-bottom:1px solid var(--line)}.team-selector button{min-height:52px;flex:none;padding:13px 0 15px;border:0;border-bottom:2px solid transparent}.team-selector button>span{font-size:12px;white-space:nowrap}.team-selector button small,.team-selector button b{display:none}.team-selector [aria-selected=true]{border-color:var(--ink)}.team-stage{padding:26px 25px 20px;min-height:490px;border-radius:22px}.stage-copy h3{font-size:28px;line-height:1.3;margin-top:11px}.stage-copy>p:not(.stage-kicker){font-size:12px;line-height:1.8;margin-top:14px}.stage-copy .text-link{font-size:11px;margin-top:8px}.presentation-stack{width:97%;margin-top:18px;min-height:185px;height:185px}.presentation-stack img{width:94%}.presentation-stack>span{font-size:9px}.stage-foot{font-size:10px;padding-top:12px;margin-top:16px}.geo-display{padding:15px 0 22px}.geo-display strong{font-size:76px}.geo-display>span{word-spacing:4px;font-size:11px}.tender-display>div{gap:18px}.tender-display>div span{font-size:22px}.tender-display strong{font-size:43px}.tender-display p{font-size:10px}.close-display strong{font-size:64px}.close-display span{font-size:10px}.close-display svg{width:102px}.task-selector{gap:23px;margin:0 10px;scroll-padding-left:2px}.task-selector button{font-size:12px;padding:13px 0 15px;min-height:49px}.expert-pair{padding-top:25px}.task-prompt{font-size:21px;margin:0 10px 22px;max-width:300px}.task-prompt>span{display:block}.people{grid-template-columns:1fr;gap:14px}.people>a{padding:26px;gap:24px}.people img{width:104px;height:104px}.people h3{font-size:23px}.people small{font-size:11px;margin-top:9px}.people div>p{font-size:11px}.people div>span{margin-top:3px;font-size:10px}.lighthouse{padding:54px 0}.shelf-heading{padding:0 10px;display:block;margin-bottom:22px;position:relative}.shelf-tools{padding:0;position:static;margin-top:15px;justify-content:space-between;gap:16px}.shelf-controls{gap:8px}.weekly-description{font-size:13px;margin-top:18px}.weekly-track{gap:24px;margin:0;padding:12px 10px 20px;scroll-padding-left:10px}.issue-book{flex-basis:216px}.issue-book>p{font-size:9px;margin-top:21px}.issue-book h3{font-size:14px;min-height:45px;max-width:216px}.shelf-footer{display:block;padding:0 10px;margin-top:17px}.shelf-footer .columns{gap:4px 13px;font-size:10px}.shelf-footer .inventory-caption{margin-top:11px;font-size:10px}.subscription h2{font-size:35px}}
.wechat-channels{width:calc(100% - 96px);max-width:1120px;margin:0 auto 55px;padding:48px 0 0;border-top:1px solid var(--line)}.channels-heading{display:flex;align-items:baseline;justify-content:space-between;gap:24px;margin-bottom:35px}.channels-heading h2{font-size:25px;font-weight:550;letter-spacing:-.04em;line-height:1.4}.channels-heading p{font-size:12px;color:var(--muted);line-height:1.7}.channel-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}.channel-grid figure{margin:0;text-align:center;padding:25px 18px;background:#fff;border-radius:22px;box-shadow:var(--shadow);min-width:0}.qr-slot{width:144px;height:144px;margin:auto;background:#fff;display:flex;align-items:center;justify-content:center}.qr-slot img{width:100%;height:100%;object-fit:contain;display:block}.qr-pending{background:#fbfaf8;display:flex;flex-direction:column;gap:15px}.qr-pending svg{width:32px;height:32px;stroke-width:1.5;color:#77716d}.qr-pending span{font-size:10px;color:#77716d;line-height:1.7}.channel-grid figcaption{margin-top:20px}.channel-grid figcaption>span{font-size:11px;color:#77716d;line-height:1.7}.channel-grid h3{font-size:15px;line-height:1.6;letter-spacing:-.025em;font-weight:550;margin-top:5px}
@media(max-width:760px){.wechat-channels{width:calc(100% - 32px);margin-bottom:36px;padding-top:32px}.channels-heading{display:block;margin-bottom:23px;padding:0 10px}.channels-heading h2{font-size:23px}.channels-heading p{margin-top:9px;font-size:11px}.channel-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.channel-grid figure{padding:20px 12px;border-radius:18px}.qr-slot{width:116px;height:116px;max-width:100%}.qr-pending span{font-size:9px}.qr-pending svg{width:28px;height:28px}.channel-grid figcaption{margin-top:14px}.channel-grid h3{font-size:14px}.channel-grid figcaption>span{font-size:10px}}
/* V4: aligned three-column editorial layout, with centered content. */
.three-heading{display:block;text-align:center;margin-bottom:42px}.three-heading .eyebrow{justify-content:center}.three-heading>p:last-child{margin:20px auto 0;max-width:520px}.poster-grid,.expert-collections{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.poster-card{display:block;background:#fff;border-radius:22px;box-shadow:var(--shadow);overflow:hidden;min-width:0;text-align:center}.poster-image{width:100%;aspect-ratio:16/9;background:#fff}.poster-image img{display:block;width:100%;height:100%;object-fit:contain}.poster-copy{padding:23px 18px 17px}.poster-copy h3{font-size:20px;font-weight:600;line-height:1.4;letter-spacing:-.035em}.poster-copy p{font-size:12px;color:#77716d;line-height:1.8;margin-top:10px;min-height:23px}.poster-copy>span{display:inline-flex;align-items:center;gap:15px;font-size:11px;min-height:44px;margin-top:8px}.poster-copy i{font-style:normal}.expert-collection{background:#fff;border-radius:22px;box-shadow:var(--shadow);padding:32px 24px 24px;min-width:0;text-align:center}.expert-collection header h3{font-size:21px;font-weight:600;letter-spacing:-.035em;line-height:1.45}.expert-collection header p{font-size:12px;line-height:1.8;color:#77716d;margin-top:10px}.collection-people{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px 17px;margin-top:32px}.collection-people a{display:flex;flex-direction:column;align-items:center;min-width:0}.collection-people img{display:block;width:76px;height:76px;border-radius:50%;max-width:100%;margin:0 auto}.collection-people h4{font-size:14px;line-height:1.5;font-weight:550;margin:13px 0 0;letter-spacing:-.02em}.collection-people p{font-size:11px;color:#77716d;line-height:1.7;margin-top:5px;min-height:38px;max-width:134px}.collection-people a:hover h4{color:var(--red)}.lighthouse .shelf-heading{display:block;text-align:center;margin-bottom:35px}.lighthouse .weekly-copy .eyebrow{justify-content:center}.lighthouse .weekly-description{text-align:center}.lighthouse .shelf-tools{justify-content:center;margin-top:22px;gap:28px}.weekly-track{gap:24px}.issue-book{flex-basis:calc((100% - 48px)/3);text-align:center}.issue-book h3{max-width:none;font-size:15px;text-align:center}.issue-book>p{text-align:center}.shelf-footer{flex-direction:column;justify-content:center;text-align:center;gap:12px;margin-top:18px}.shelf-footer .columns{justify-content:center}.shelf-footer .inventory-caption{text-align:center}
.issue-book .book-image{max-width:260px;margin-inline:auto}
.crew-strip span{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;white-space:normal;line-height:1.6;min-height:3.2em;max-width:100%}
.shelf-footer .word-audit-date{font-size:10px;margin-top:-6px;line-height:1.7}
.site-footer .footer-record{grid-column:1/-1;color:var(--muted);font-size:11px;line-height:1.9;padding-top:4px}
.site-footer .footer-legal{display:flex;flex-wrap:wrap;align-items:center;gap:0 20px;margin-top:4px}
.site-footer .footer-record a{display:inline-flex;min-height:44px}
.site-footer .footer-record a:hover{color:var(--red)}
/* Keep original QR files intact; align code areas in thumbnails, with full-size links. */
.channel-grid .qr-slot{position:relative;overflow:hidden}
.channel-grid [data-channel=mini] .qr-slot img{object-fit:cover}
.channel-grid [data-channel=video] .qr-slot img{position:absolute;max-width:none;width:237.037%;height:158.704%;left:-70.37%;top:-39.815%;object-fit:fill}
.desktop-nav .weekly-nav svg{display:block}
.mobile-nav a{display:flex;align-items:center;gap:12px}
.mobile-nav a svg{display:block;width:21px;height:21px;stroke-width:1.6}
@media(max-width:980px){.expert-collection{padding:28px 15px 20px}.collection-people{gap:23px 12px}.collection-people img{width:66px;height:66px}.expert-collection header h3{font-size:19px}.poster-copy{padding:21px 14px 15px}.poster-copy h3{font-size:18px}.poster-copy p{font-size:11px}}
@media(max-width:760px){.three-heading{padding:0 8px;margin-bottom:29px}.three-heading>p:last-child{margin-top:16px;max-width:290px}.poster-grid,.expert-collections{grid-template-columns:1fr;gap:21px}.poster-copy{padding:22px 20px 16px}.poster-copy h3{font-size:21px}.poster-copy p{font-size:12px}.poster-copy>span{font-size:11px}.expert-collection{padding:28px 26px 23px}.expert-collection header h3{font-size:21px}.collection-people{gap:25px 23px;margin-top:28px}.collection-people img{width:82px;height:82px}.collection-people h4{font-size:14px}.collection-people p{font-size:11px;max-width:140px}.lighthouse .shelf-heading{text-align:center;padding:0 10px;margin-bottom:24px}.lighthouse .weekly-copy .eyebrow{justify-content:center}.lighthouse .shelf-tools{position:static;justify-content:center;margin-top:20px;gap:24px}.weekly-track{gap:24px}.issue-book{flex-basis:216px}.shelf-footer{display:flex;flex-direction:column;gap:10px}.shelf-footer .columns{justify-content:center;margin:0}.shelf-footer .inventory-caption{margin-top:0}}
@media(max-width:760px){.issue-book{flex-basis:200px}}
.subscription .subscription-offer{display:flex;align-items:baseline;gap:14px;margin:0 0 8px;font-size:13px;line-height:1.6;letter-spacing:0}.subscription-offer span{font-weight:600}.subscription-offer del{color:var(--muted);font-weight:400;text-decoration-thickness:1px}.subscription .subscription-price-group .subscription-term{font-size:12px;margin:10px 0 22px;color:var(--muted);line-height:1.7}
@media(max-width:760px){.subscription-price-group{grid-column:1;min-width:0}.subscription .subscription-offer{gap:10px;font-size:12px;margin-bottom:4px}.subscription .subscription-price-group .subscription-term{font-size:10px;margin:6px 0 0;white-space:nowrap}.subscription-action .button{grid-column:2;grid-row:auto}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
/* Footer: brand, signature and legal information share one centered axis. */
.site-footer{grid-template-columns:minmax(0,1fr);align-items:start;justify-items:center;gap:20px;text-align:center}
.site-footer .footer-brand{grid-column:1;grid-row:1;display:flex;flex-direction:column;align-items:center;gap:12px;min-width:0}
.site-footer .footer-brand>p{font-size:12px;line-height:1.8;color:var(--muted)}
.site-footer .footer-details{grid-column:1;grid-row:2;display:flex;flex-direction:column;align-items:center;gap:10px;min-width:0;max-width:100%;text-align:center}
.site-footer .footer-links{display:flex;flex-wrap:wrap;justify-content:center;gap:0 24px;font-size:12px}
.site-footer .footer-record{grid-column:auto;padding:0;max-width:600px;text-align:center}
.site-footer .footer-legal{justify-content:center;gap:0 20px}
@media(max-width:760px){.site-footer{grid-template-columns:minmax(0,1fr);gap:24px}.site-footer .footer-details{grid-column:1;grid-row:2;width:100%;gap:6px}.site-footer .footer-links{font-size:11px}.site-footer .footer-brand>p{font-size:11px}}