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/* Editorial cover, calligraphic brand and guided navigation */
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@media(min-width:1001px){.hero.cover-editorial{min-height:620px}.cover-content{padding-top:35px;padding-bottom:150px}.hero.cover-editorial h1{font-size:clamp(58px,5.4vw,76px);line-height:1.2}.cover-logo{bottom:30px}.logo-lockup strong{font-size:43px}.logo-lockup em{font-size:11px}.logo-seal{font-size:23px}}
/* Original brush identity and expanded customer archive */
.brand{letter-spacing:0}.brand-art{display:block;width:190px;height:88px;object-fit:contain}.cover-logo.ink-logo{display:flex;flex-direction:column;gap:0;background:#f3ecddec;padding:9px 20px 12px;width:260px;min-width:0;box-shadow:0 8px 30px #071a1930;border:1px solid #ede1c780}.ink-logo img{width:220px;height:90px;object-fit:contain}.ink-logo>span{font-family:"KaiTi",serif;font-size:12px;letter-spacing:2px;color:#4d5145}.cover-caption{color:#eee5d2}.more-plus{display:inline!important;font:25px Georgia!important;vertical-align:top;color:var(--red);margin-left:2px}.client-group-label{text-align:left;font-family:var(--art);font-size:26px;letter-spacing:3px;color:var(--ink);border-bottom:1px solid #173e3320;padding-bottom:10px;margin-top:38px}.client-grid.enterprise-clients{grid-template-columns:repeat(5,1fr);margin:0 0 25px}.client-grid.enterprise-clients>div{min-height:138px;gap:10px;background:#fffefa77}.client-grid.enterprise-clients b{font-family:"Microsoft YaHei",sans-serif;font-size:15px;line-height:1.7;font-weight:500}.client-logo{width:135px;height:42px;object-fit:contain;max-width:100%}.client-grid.mall-clients{grid-template-columns:repeat(4,1fr);margin:0 0 25px}.mall-clients>div{min-height:140px;background:#fffefa77}.mall-clients b{font-size:29px}.culture-partners{font-size:14px;color:var(--muted);margin:20px 0 55px}.case-summary{background:linear-gradient(180deg,#eef0dd,#e0e5c6 62%,#f5f3eb 62%)}.cover-photo{object-position:center center}.cover-shade{background:linear-gradient(180deg,#18312883,#152a24ad 50%,#172d29c2)}@media(min-width:1001px){.cover-content{padding-top:25px}.hero.cover-editorial h1{line-height:1.15}.cover-logo.ink-logo{bottom:23px}}@media(max-width:1000px){.client-grid.enterprise-clients{grid-template-columns:repeat(3,1fr)}.brand-art{width:170px;height:78px}.client-grid.mall-clients{grid-template-columns:repeat(2,1fr)}}@media(max-width:650px){.brand-art{width:145px;height:67px}.cover-logo.ink-logo{bottom:40px;width:238px;padding:6px 16px 10px}.ink-logo img{width:204px;height:84px}.ink-logo>span{font-size:11px}.client-grid.enterprise-clients{grid-template-columns:repeat(2,1fr)}.client-grid.enterprise-clients b{font-size:13px}.client-grid.enterprise-clients>div{min-height:132px}.client-logo{width:120px;height:38px}.culture-partners{font-size:12px;line-height:2}.cover-content{padding-top:50px}.hero.cover-editorial h1{font-size:48px}.case-summary{background:linear-gradient(180deg,#eef0dd,#e0e5c6 70%,#f5f3eb 70%)}}

/* Softer cover signature and complete clickable client logo wall */
.cover-logo.ink-logo{left:5.5%;bottom:50px;transform:none;width:180px;min-width:0;padding:0;background:none;border:0;box-shadow:none;gap:4px;opacity:.68;transition:opacity .3s}
.cover-logo.ink-logo:hover,.cover-logo.ink-logo:focus-visible{opacity:.95}
.cover-logo.ink-logo img{width:180px;height:74px;filter:brightness(0) invert(1);opacity:.8}
.cover-logo.ink-logo>span{color:#f2ead7;font-size:10px;letter-spacing:1.5px}
.client-grid{border:0!important;gap:14px!important}
.client-card{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:174px;width:100%;padding:22px 13px 16px;border:1px solid #173e331c;background:#fffefa;color:var(--ink);text-align:center;gap:14px;transition:transform .3s,box-shadow .3s,border-color .3s}
.client-card:hover{transform:translateY(-4px);border-color:#9caa8a;box-shadow:0 8px 22px #173e3310}
.client-card:focus-visible{outline:3px solid var(--gold);outline-offset:4px}
.client-logo-wrap{width:100%;height:66px;display:flex;align-items:center;justify-content:center;padding:7px 8px;background:#fff;border-radius:3px;overflow:hidden}
.client-logo-wrap.dark{background:#253936}
.client-card .client-logo{width:100%;height:100%;object-fit:contain;max-width:170px;mix-blend-mode:multiply}
.client-logo-wrap.dark .client-logo{mix-blend-mode:normal}
.client-card .client-view{font-size:10px;color:#7b8a70;letter-spacing:1px;margin-top:auto}
.client-grid.mall-clients .client-card{min-height:180px}
.client-grid.mall-clients b{font-family:'Microsoft YaHei',sans-serif;font-size:19px;line-height:1.7}
@media(max-width:1000px){.cover-logo.ink-logo{bottom:45px;left:5%}}
@media(max-width:650px){.cover-logo.ink-logo{left:50%;bottom:45px;transform:translateX(-50%);width:164px;opacity:.62}.cover-logo.ink-logo img{width:164px;height:67px}.cover-logo.ink-logo>span{font-size:9px}.client-grid{gap:10px!important}.client-card{min-height:160px;padding:17px 10px 12px;gap:11px}.client-logo-wrap{height:58px;padding:7px}.client-card .client-logo{max-width:140px}.client-card .client-view{font-size:9px}.client-grid.mall-clients .client-card{min-height:164px}}

.client-card img[src$="logo-cms.png"]{transform:scale(3.1)}
.client-card img[src$="logo-cdb.png"]{transform:scale(2.8)}
.client-card img[src$="logo-icbc.jpg"]{transform:scale(2.7)}
.client-card img[src$="logo-mixcone.jpg"]{transform:scale(2.6)}
.client-card img[src$="logo-tianjie.png"]{transform:scale(1.7)}
.client-card img[src$="logo-360-official.png"]{transform:scale(2.8)}.client-card img[src$="logo-mixc.jpg"]{transform:scale(3.1)}

/* 2026-10: self-hosted art font and complete-frame archives */
@font-face{font-family:XunshijiArt;src:url('assets/xunshiji-art.woff2') format('woff2');font-display:swap;font-weight:400}
:root{--art:XunshijiArt,"KaiTi",serif}
h1,h2,h3,.client-group-label{font-family:var(--art)!important;font-weight:400}
.client-logo-wrap,.client-logo-wrap.dark{background:transparent!important;border-radius:0}
.client-logo{filter:url(#logo-clear);mix-blend-mode:normal!important}
.client-logo[src*="logo-dp"],.client-logo[src*="logo-lynxi"]{filter:brightness(.25)}
.mall-clients{grid-template-columns:repeat(5,minmax(0,1fr))}
.hopson-wordmark{height:66px;display:flex;flex-direction:column;justify-content:center;color:#a58b4c;font-size:30px;font-weight:700;letter-spacing:4px;line-height:1.3}.hopson-wordmark small{font:10px Arial;letter-spacing:2px}
.brand-only{cursor:default}
.detail-gallery{grid-template-columns:repeat(2,minmax(0,1fr));align-items:center;gap:20px}
.detail-gallery img,.detail-gallery img:first-child{grid-column:auto;width:100%;height:auto;max-height:620px;aspect-ratio:3/2;object-fit:contain;background:#e9e7dc}
.detail-gallery.single-photo img{grid-column:1/-1;aspect-ratio:auto;max-height:720px;object-fit:contain}
.case-image img,.memory-photo img{object-fit:contain!important;background:#e9e7dc}
.lecture-directory{grid-column:1/-1;margin-top:24px}.lecture-intro{padding:28px 0;border-top:1px solid #173e3330}.lecture-intro h3{font-size:32px}.lecture-group{margin:24px 0 40px}.lecture-group h4{font-size:19px;color:var(--red);letter-spacing:2px}.lecture-topics{display:grid;grid-template-columns:1fr 1fr;gap:12px;align-items:start}.lecture-topic{background:#fffdf7;border:1px solid #173e3320;padding:18px 20px}.lecture-topic summary{display:flex;gap:12px;cursor:pointer;list-style:none;align-items:center;font-size:16px;line-height:1.65}.lecture-topic summary::-webkit-details-marker{display:none}.lecture-topic summary span{color:var(--red);font:italic 20px Georgia}.lecture-topic summary b{margin-left:auto;font-size:25px;font-weight:400;color:var(--red)}.lecture-topic[open] summary b{transform:rotate(45deg)}.lecture-detail{margin-top:18px;padding-top:14px;border-top:1px solid #173e3320;font-size:14px}.lecture-detail small{color:var(--red)}.lecture-detail p{margin:9px 0}
@media(max-width:700px){.mall-clients{grid-template-columns:repeat(2,minmax(0,1fr))}.mall-clients .brand-only:last-child{grid-column:1/-1}.lecture-topics{grid-template-columns:1fr}.lecture-topic{padding:16px}.detail-gallery{grid-template-columns:1fr 1fr;gap:10px}.detail-gallery img,.detail-gallery img:first-child{height:auto;aspect-ratio:3/2;max-height:none}.case-image img{height:100%}}