/* Maanshan change: narrow paper opening, scope diptych, asymmetric records. */
body.ct-city-landing.city-preview.page-maanshan{padding-top:88px}
.ss-skip{position:fixed;left:20px;top:-80px;z-index:1001;background:#081725;color:#fff;padding:12px 21px;text-decoration:none}
.ss-skip:focus{top:12px}
.ss-top{position:fixed;right:24px;bottom:24px;z-index:40;width:46px;height:46px;border:1px solid #183043;color:#183043;background:#eef3f5;cursor:pointer;font-size:24px;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .2s}
.ss-top.is-visible{opacity:1;visibility:visible;pointer-events:auto}
.ss-top:focus-visible{outline:3px solid #f3a745;outline-offset:4px}
.masc-main{--masc-ink:#081725;--masc-steel:#183043;--masc-paper:#eef3f5;--masc-line:#cbd5db;--masc-muted:#667985;--masc-amber:#f3a745;background:#fff;color:var(--masc-ink);padding-top:0;overflow:clip;font-family:"Microsoft YaHei","PingFang SC",sans-serif;line-height:1.9}
.masc-main *{box-sizing:border-box}
.masc-main :is(h1,h2,h3,p,figure,dl,dd){margin:0}
.masc-main :is(h1,h2,h3){color:inherit;line-height:1.3;letter-spacing:-.025em;font-weight:600}
.masc-main a{color:inherit;text-decoration:none}
.masc-main a:focus-visible,.masc-main summary:focus-visible{outline:3px solid var(--masc-amber);outline-offset:5px}
.masc-main [id]{scroll-margin-top:112px}
.masc-main .masc-wrap,.masc-main .masc-promo{width:min(1220px,calc(100% - 80px));margin-inline:auto}
.masc-main .masc-section{padding-block:98px}
.masc-main .masc-cover{background:var(--masc-paper);padding-bottom:32px}
.masc-main .masc-breadcrumb{display:flex;gap:13px;padding-top:26px;font-size:12px;color:#6d818c}
.masc-main .masc-breadcrumb a:hover{text-decoration:underline;text-underline-offset:4px}
.masc-main .masc-cover-layout{display:grid;grid-template-columns:.9fr 2fr;gap:48px;margin-top:34px;border-bottom:4px solid var(--masc-amber);padding-bottom:34px;align-items:stretch}
.masc-main .masc-title-strip{padding:15px 0 0}
.masc-main .masc-eyebrow{font-size:12px;color:#778a94;letter-spacing:.12em;font-weight:500}
.masc-main h1{font-size:clamp(35px,3.55vw,49px);line-height:1.34;margin:19px 0 22px;letter-spacing:-.045em}
.masc-main .masc-intro{font-size:14px;color:var(--masc-muted);max-width:285px}
.masc-main .masc-vertical-matters{display:grid;margin-top:32px}
.masc-main .masc-vertical-matters a{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:16px 0;border-top:1px solid #c1cdd3;font-size:13px}
.masc-main .masc-vertical-matters b{color:#9f733a;font-size:14px;font-weight:400}
.masc-main .masc-vertical-matters a:hover{color:#8e622d}
.masc-main .ss-photo{position:relative;min-width:0}
.masc-main .ss-photo img{display:block;width:100%;height:auto;object-fit:cover}
.masc-main .ss-photo figcaption{position:absolute;left:15px;bottom:15px;padding:2px 9px;background:#eef3f5ee;color:#5e7682;font-size:10px;letter-spacing:.1em}
.masc-main .masc-cover-layout>.ss-photo img{height:100%;min-height:580px;aspect-ratio:4/3}
.masc-main .masc-cover-caption{font-size:11px;color:#7b8b94;margin-top:17px;letter-spacing:.03em}
.masc-main h2{font-size:clamp(29px,3.15vw,43px)}
.masc-main .masc-heading{margin-bottom:35px}
.masc-main .masc-heading h2{margin-top:16px}
.masc-main .masc-scope>.ss-photo img{aspect-ratio:16/6}
.masc-main .masc-scope-columns{display:grid;grid-template-columns:1fr 1fr;background:var(--masc-ink);color:#f6f9fa;padding:46px 50px;gap:75px}
.masc-main .masc-scope-columns>div+div{border-left:1px solid #617b8970;padding-left:55px}
.masc-main .masc-column-tag{font-size:11px;letter-spacing:.1em;color:#c4a46f}
.masc-main .masc-scope-columns h3{font-size:27px;font-weight:500;margin:14px 0 19px}
.masc-main .masc-scope-columns>div>p:not(.masc-column-tag){font-size:14px;color:#acbfc9}
.masc-main .masc-scope-columns ul{padding-left:16px;margin:22px 0 0;color:#acbfc9;font-size:13px}
.masc-main .masc-scope-columns li{padding:4px 0}
.masc-main .masc-scope-columns li::marker{color:#58b4bf}
.masc-main .masc-promo a,.masc-main .masc-promo picture{display:block}
.masc-main .masc-promo img{display:block;width:100%;height:auto;aspect-ratio:3/1}
.masc-main .masc-sync-layout{display:grid;grid-template-columns:.7fr 1.3fr;gap:88px;align-items:start}
.masc-main .masc-sync-layout>.ss-photo{margin-top:25px}
.masc-main .masc-sync-layout>.ss-photo img{aspect-ratio:3/4}
.masc-main .masc-sync-copy h2{margin:17px 0 24px}
.masc-main .masc-lead{font-size:14px;color:var(--masc-muted);max-width:580px}
.masc-main .masc-sync-list{margin-top:29px}
.masc-main .masc-sync-list>div{display:grid;grid-template-columns:114px 1fr;gap:26px;padding:23px 0;border-top:1px solid var(--masc-line)}
.masc-main .masc-sync-list dt{font-size:15px;font-weight:500}
.masc-main .masc-sync-list dd{font-size:13px;color:var(--masc-muted)}
.masc-main .masc-link{display:inline-flex;align-items:center;gap:20px;border-bottom:1px solid #b5c4cb;padding:5px 0;font-size:13px;line-height:1.8}
.masc-main .masc-link:hover{color:#996d33;border-color:#c38d45}
.masc-main .masc-sync-copy .masc-link{margin-top:19px}
.masc-main .masc-closure{background:var(--masc-paper);padding-block:75px}
.masc-main .masc-closure-layout{display:grid;grid-template-columns:1.13fr 1fr;gap:86px;align-items:center}
.masc-main .masc-chapter-mark{display:flex;align-items:center;gap:26px;margin-bottom:20px}
.masc-main .masc-chapter-mark>span:first-child{color:#9cadb6;font-size:78px;line-height:1;letter-spacing:-.06em;font-family:Arial,sans-serif}
.masc-main .masc-chapter-mark>span:last-child{font-size:12px;color:#708692;letter-spacing:.14em}
.masc-main .masc-closure h2{margin-bottom:22px}
.masc-main .masc-status-notes{margin-top:28px}
.masc-main .masc-status-notes>div{display:grid;grid-template-columns:85px 1fr;gap:20px;border-top:1px solid var(--masc-line);padding:18px 0}
.masc-main .masc-status-notes h3{font-size:14px;font-weight:500;line-height:1.9}
.masc-main .masc-status-notes p{font-size:13px;color:var(--masc-muted)}
.masc-main .masc-closure-layout>.ss-photo img{aspect-ratio:4/5}
.masc-main .masc-exit{margin-top:13px}
.masc-main .masc-exit .masc-link{font-size:12px}
.masc-main .masc-questions{display:grid;grid-template-columns:.85fr 1.2fr;gap:88px}
.masc-main .masc-question-heading h2{font-size:32px;margin-top:17px;line-height:1.5}
.masc-main .masc-details{border-top:1px solid #8399a4}
.masc-main details{border-bottom:1px solid var(--masc-line)}
.masc-main summary{display:flex;align-items:center;justify-content:space-between;gap:22px;list-style:none;cursor:pointer;padding:23px 0;font-size:15px;font-weight:500}
.masc-main summary::-webkit-details-marker{display:none}
.masc-main summary b{font-weight:400;font-size:23px;color:#7a9aa7;transition:transform .2s}
.masc-main details[open] summary b{transform:rotate(45deg)}
.masc-main details>div{font-size:13px;color:var(--masc-muted);padding:0 24px 24px 0;line-height:1.95}
.masc-main .masc-reading{padding-bottom:85px}
.masc-main .masc-reading-heading{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:33px}
.masc-main .masc-reading-heading h2{font-size:34px;margin-top:17px}
.masc-main .masc-reading-heading>.masc-link{flex-shrink:0}
.masc-main .masc-article-list{display:grid;grid-template-columns:1fr}
.masc-main .masc-article{display:grid;grid-template-columns:115px 1fr 24px;gap:30px;align-items:baseline;padding:25px 0;border-top:1px solid var(--masc-line)}
.masc-main .masc-article:last-child{border-bottom:1px solid var(--masc-line)}
.masc-main .masc-article time{font-size:12px;white-space:nowrap;color:#80939d;font-variant-numeric:tabular-nums}
.masc-main .masc-article h3{font-size:17px;font-weight:500;line-height:1.8;letter-spacing:0}
.masc-main .masc-article>span{color:#a67c42}
.masc-main .masc-article a:hover{text-decoration:underline;text-underline-offset:5px}
.masc-main .masc-closing{display:grid;grid-template-columns:1.2fr 1fr;gap:85px;align-items:end;padding-block:88px 95px}
.masc-main .masc-closing h2{font-size:34px;margin-top:17px;line-height:1.5}
.masc-main .masc-closing>div:last-child>p{font-size:14px;color:var(--masc-muted);max-width:450px}
.masc-main .masc-button{display:inline-flex;align-items:center;gap:30px;color:#fff;background:var(--masc-steel);padding:13px 25px;font-size:13px;margin-top:25px}
.masc-main .masc-button:hover{background:#294b60}
@media(max-width:980px){body.ct-city-landing.city-preview.page-maanshan{padding-top:78px}.masc-main .masc-wrap,.masc-main .masc-promo{width:calc(100% - 48px)}.masc-main .masc-cover-layout{grid-template-columns:.9fr 1.65fr;gap:30px}.masc-main .masc-scope-columns{padding:35px;gap:35px}.masc-main .masc-scope-columns>div+div{padding-left:35px}.masc-main .masc-sync-layout{gap:42px;grid-template-columns:.8fr 1.2fr}.masc-main .masc-closure-layout{gap:40px}.masc-main .masc-questions,.masc-main .masc-closing{gap:45px}}
@media(max-width:780px){body.ct-city-landing.city-preview.page-maanshan{padding-top:72px}.masc-main [id]{scroll-margin-top:94px}.masc-main .masc-wrap,.masc-main .masc-promo{width:calc(100% - 36px)}.masc-main .masc-section{padding-block:62px}.masc-main .masc-breadcrumb{padding-top:22px}.masc-main .masc-cover-layout{grid-template-columns:1fr;gap:28px;margin-top:22px;padding-bottom:25px}.masc-main .masc-title-strip{padding:6px 0 0}.masc-main h1{font-size:clamp(35px,7vw,47px)}.masc-main h1 br:last-child{display:none}.masc-main .masc-intro{max-width:520px}.masc-main .masc-vertical-matters{margin-top:22px}.masc-main .masc-vertical-matters a{padding:12px 0}.masc-main .masc-cover-layout>.ss-photo img{min-height:0;height:auto;aspect-ratio:3/2}.masc-main .masc-heading{margin-bottom:28px}.masc-main .masc-scope>.ss-photo img{aspect-ratio:3/2}.masc-main .masc-scope-columns{grid-template-columns:1fr;padding:28px;gap:30px}.masc-main .masc-scope-columns>div+div{border-left:0;border-top:1px solid #617b8970;padding:26px 0 0}.masc-main .masc-scope-columns h3{font-size:25px}.masc-main .masc-sync-layout{grid-template-columns:1fr;gap:30px}.masc-main .masc-sync-layout>.ss-photo{margin:0}.masc-main .masc-sync-layout>.ss-photo img{aspect-ratio:3/2}.masc-main .masc-sync-list>div{grid-template-columns:103px 1fr;gap:20px}.masc-main .masc-sync-copy .masc-link{margin-top:9px}.masc-main .masc-closure{padding-block:53px}.masc-main .masc-closure-layout{grid-template-columns:1fr;gap:30px}.masc-main .masc-chapter-mark>span:first-child{font-size:62px}.masc-main .masc-closure-layout>.ss-photo img{aspect-ratio:3/2}.masc-main .masc-questions{grid-template-columns:1fr;gap:29px}.masc-main .masc-question-heading h2{font-size:28px}.masc-main .masc-reading{padding-bottom:55px}.masc-main .masc-reading-heading{display:block}.masc-main .masc-reading-heading h2{font-size:29px}.masc-main .masc-reading-heading>.masc-link{margin-top:20px}.masc-main .masc-article{grid-template-columns:94px 1fr 18px;gap:19px;padding-block:22px}.masc-main .masc-article h3{font-size:15px}.masc-main .masc-article time{font-size:11px}.masc-main .masc-closing{grid-template-columns:1fr;gap:23px;padding-block:58px 68px}.masc-main .masc-closing h2{font-size:29px}.ss-top{right:15px;bottom:18px;width:42px;height:42px}}
@media(max-width:680px){.masc-main .masc-promo img{aspect-ratio:750/920}}
@media(max-width:480px){.masc-main .masc-sync-list>div{grid-template-columns:1fr;gap:7px}.masc-main .masc-status-notes>div{grid-template-columns:1fr;gap:5px}.masc-main .masc-article{grid-template-columns:1fr 18px;gap:7px 15px}.masc-main .masc-article time{grid-column:1/-1}.masc-main .masc-article h3{font-size:16px}}
@media(prefers-reduced-motion:reduce){.ss-top,.masc-main summary b{transition:none}.masc-main *{scroll-behavior:auto}}