.about-hero{background:linear-gradient(#0002,#0002),url('https://static.chihkao.com/style/ui-about/assets/about-banner.png') center/cover no-repeat}
.reading-wrap{width:calc(100% - 80px);max-width:960px;margin-inline:auto}
.about-navigation{display:flex;align-items:center;min-height:85px;border-bottom:1px solid #999;gap:50px}
.about-breadcrumbs{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--gold);flex:0 0 220px}.about-breadcrumbs>span[aria-hidden]{color:var(--red)}
.about-tabs{display:flex;align-items:center}.about-tabs a,.about-tabs button{position:relative;min-width:200px;text-align:center;padding:16px 30px;border:0;border-right:1px solid #ddd;background:none;color:#444;font:400 17px/1.5 var(--sans)}.about-tabs button{border-right:0;cursor:default}.about-tabs [aria-current]{font-weight:700}.about-tabs [aria-current]:after{content:'';position:absolute;bottom:-16px;left:calc(50% - 38px);width:76px;height:4px;background:var(--red)}
.overview-block{padding-block:65px 0}.overview-block h2{font-size:36px;font-weight:700}.overview-lead{font:700 23px/1.8 var(--serif);margin-top:22px;white-space:pre-line}.overview-body{border-top:1px solid #888;margin-top:35px;padding-top:30px;color:#60605b;font-size:16px;font-weight:350;line-height:2}.overview-body p{white-space:pre-line}.overview-body p+p{margin-top:28px}.about-page main>.overview-block:last-child{padding-bottom:75px}
.overview-stats{margin-top:72px;color:white;background:linear-gradient(#0008,#0008),url('https://static.chihkao.com/style/ui-about/assets/about-stats.png') center/cover no-repeat;padding-block:55px}.overview-stats dl{display:grid;grid-template-columns:repeat(3,1fr);text-align:center}.overview-stats dl>div+div{border-left:1px solid #aaa}.overview-stats dt{font-size:18px;font-weight:350}.overview-stats dd{font:400 76px/1.2 'Zhigao Numbers',sans-serif;margin-top:25px}.recognition-list{margin:0;padding-left:26px;line-height:2.15}.recognition-list li{padding-left:3px}.recognition-list li::marker{color:var(--red)}
.history-intro{padding-block:50px 55px}.history-intro img{display:block;width:100%;height:auto}.history-intro>div{border-top:1px solid #999;margin-top:12px;padding-top:30px;font-size:15px;line-height:2;font-weight:350;color:#60605b}.history-timeline{background:#f4f4f4;padding-block:30px 55px}.timeline-track{border-left:1px solid #d0d0d0;padding-left:48px}.history-year{position:relative;padding:25px 0 50px}.history-year:before{content:'';position:absolute;left:-54px;top:54px;width:12px;height:2px;background:var(--red)}.history-year h2{font:700 40px/1.5 var(--serif);color:var(--gold);letter-spacing:0;margin-bottom:25px}.history-year ul{padding-left:17px;margin:0;font-size:15px;line-height:2;font-weight:400}.history-year li+li{margin-top:8px}.history-year li::marker{color:#888}.history-year:last-child{padding-bottom:10px}
@media(max-width:1100px){.about-navigation{gap:25px}.about-breadcrumbs{flex-basis:170px}.about-tabs a,.about-tabs button{min-width:150px}.overview-block h2{font-size:32px}.overview-lead{font-size:21px}.overview-stats dt{font-size:15px}}
@media(max-width:760px){.reading-wrap{width:calc(100% - 40px)}.about-hero{background-position:48% center}.about-navigation{display:block;padding-top:22px}.about-breadcrumbs{margin-bottom:16px}.about-tabs{width:100%;padding-bottom:8px}.about-tabs a,.about-tabs button{min-width:0;flex:1;padding:12px 8px;font-size:14px}.about-tabs [aria-current]:after{bottom:-9px;width:60px;left:calc(50% - 30px);height:3px}.overview-block{padding-top:38px}.overview-block h2{font-size:27px}.overview-lead{font-size:18px;margin-top:16px}.overview-body{font-size:14px;line-height:2;margin-top:24px;padding-top:24px}.overview-body p+p{margin-top:22px}.overview-stats{margin-top:40px;padding-block:34px}.overview-stats dt{font-size:11px;padding-inline:8px}.overview-stats dd{font-size:49px;margin-top:16px}.recognition-list{padding-left:20px}.about-page main>.overview-block:last-child{padding-bottom:45px}.history-intro{padding-block:32px}.history-intro>div{font-size:13px;padding-top:22px}.history-timeline{padding-block:12px 30px}.timeline-track{padding-left:24px}.history-year{padding:22px 0 28px}.history-year:before{left:-30px;top:43px}.history-year h2{font-size:30px;margin-bottom:18px}.history-year ul{font-size:14px;line-height:1.9;padding-left:16px}.history-year li+li{margin-top:12px}}

/* Independent transparent marks, with the existing Lexpress mark retained. */
.history-rating-logos{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px 24px;align-items:center;width:100%}
.history-intro .history-rating-logos img{display:block;width:100%;height:auto;object-fit:contain;min-width:0}
.history-rating-lexpress{display:block;width:100%;aspect-ratio:1000/474;background:url("https://static.chihkao.com/style/ui-about/assets/history-ratings.png") right center/400% auto no-repeat}
@media(max-width:760px){.history-rating-logos{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}}