/* qqp1: QQ.com-rhythm portal layout (loaded last) */
:root{--qq-ink:#1f2329;--qq-sub:#4e5969;--qq-mute:#86909c;--qq-line:#e8ecf2;--qq-bg:#f7f9fc;--qq-blue:#1f5bd8;--qq-deep:#1748b0}
body.xb{background:#fff;color:var(--qq-ink);font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif}
body.xb .xb-wrap{box-sizing:border-box}
/* masthead: compact blue bar + nav row */
/* Header identity takes precedence over the homepage-only white refresh. */
body.xb #xb-top.xb-mast{background:#1f5bd8!important;border-bottom:0!important;color:#f4f8ff}
body.xb #xb-top .xb-brand b{color:#fff!important}
body.xb #xb-top .xb-brand i{color:#c9d9fb!important}
body.xb #xb-top .xb-font{background:rgba(255,255,255,.12)!important;border-color:rgba(255,255,255,.35)!important}
body.xb #xb-top .xb-font button,body.xb #xb-top .xb-font output{color:#f4f8ff!important;border-color:rgba(255,255,255,.25)}
body.xb #xb-top .xb-user .xb-ghost,body.xb #xb-top .xb-user .xb-uname{color:#fff!important;background:transparent!important}
body.xb #xb-top .xb-user .xb-btn{color:#1f5bd8!important;background:#fff!important}
@media(min-width:768px){
 body.xb #xb-top .xb-navrow{border-top-color:rgba(255,255,255,.16)!important}
 body.xb #xb-top .xb-nav li>a,body.xb #xb-top .xb-lang select{color:#f4f8ff!important}
 body.xb #xb-top .xb-lang select{background:transparent!important;border-color:rgba(255,255,255,.3)!important}
 body.xb #xb-top .xb-lang option{color:#1f2329;background:#fff}
 body.xb #xb-top .xb-nav li.a>a:after{background:#fff!important}
}
@media(max-width:767px){
 .xb-mast .xb-user .xb-ghost,.xb-mast .xb-user .xb-uname{color:#fff!important;background:transparent!important}
 .xb-mast .xb-user .xb-btn{background:#fff!important;color:#1f5bd8!important}
}
@media(min-width:768px){
 .xb-mast{background:var(--qq-blue)!important;border:0!important;color:#f4f8ff}
 .xb-mast .xb-top-in{width:calc(100% - 48px);grid-template-columns:auto minmax(0,1fr)!important;grid-template-areas:"brand util" "nav nav"!important;padding:10px 0 0!important;max-width:1440px!important;column-gap:36px!important}
 .xb-mast .xb-brand img{width:56px!important;height:56px!important;object-fit:contain;background:none;border-radius:11px;padding:0}
 .xb-mast .xb-brand b{color:#f8fbff!important;font-size:24px!important;letter-spacing:.04em}
 .xb-mast .xb-brand i{color:#c9d9fb!important;font-size:11px!important}
 .xb-mast .xb-util{display:grid!important;grid-template-columns:minmax(180px,1fr) auto;align-items:center;gap:24px!important;color:#eaf1ff;justify-self:stretch;max-width:none}
 .xb-header-tools{display:flex;align-items:center;justify-content:flex-end;gap:14px;min-width:0}
 .xb-util .xb-search{display:flex;align-items:center;justify-self:center;background:#f8fbff;border-radius:20px;overflow:hidden;height:38px;width:100%!important;max-width:520px;margin:0!important}
 .xb-util .xb-search input{width:auto!important;min-width:0;flex:1;height:36px!important;border:0!important;background:none!important;padding:0 16px!important;font-size:calc(14px*var(--rs))!important;color:var(--qq-ink)}
 .xb-util .xb-search button{height:36px;width:44px;flex:0 0 44px;border:0;background:var(--qq-deep);color:#f8fbff;display:grid;place-items:center;cursor:pointer}
 .xb-util .xb-ghost,.xb-util .xb-uname{color:#eef4ff!important}
 .xb-util .xb-btn{background:#f8fbff!important;color:var(--qq-blue)!important;border-radius:16px!important;padding:0 14px!important}
 .xb-util .xb-lang select{color:#eef4ff!important}.xb-util .xb-lang option{color:var(--qq-ink)}
 .xb-mast .xb-font{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.35)}
 .xb-mast .xb-font button,.xb-mast .xb-font output{color:#f4f8ff;border-color:rgba(255,255,255,.25)}
 .xb-mast .xb-font button:hover{background:rgba(255,255,255,.18)}
 .xb-mast .xb-navrow{display:block!important;grid-area:nav;margin:8px 0 0!important;border-top:1px solid rgba(255,255,255,.14);width:100%;min-width:0}
 .xb-mast .xb-nav{width:100%;max-width:none;margin:0;justify-self:stretch}
 .xb-mast .xb-nav li>a{color:#e6eeff!important;padding:9px 16px 11px!important;font-size:calc(17px*var(--rs))!important}
 .xb-mast .xb-nav li.a>a,.xb-mast .xb-nav li>a:hover{color:#fff!important;font-weight:600!important}
 .xb-mast .xb-nav li.a>a:after{background:#f8fbff!important}
 .xb-mast .xb-nav li:first-child>a{padding-left:0!important}
}
@media(min-width:768px) and (max-width:1050px){
 .xb-mast .xb-top-in{column-gap:20px!important}
 .xb-mast .xb-util{gap:12px!important}
 .xb-header-tools{gap:8px;flex-wrap:wrap}
}
/* strip + daily: compact */
.qq-strip{background:#fdfeff!important;border-bottom:1px solid var(--qq-line)}
body.xb .xb-daily{background:#fdfeff;font-size:calc(13.5px*var(--rs))}
body.xb .xb-daily-in{padding:5px 0;gap:4px 18px}
body.xb .xd-privacy{flex-basis:auto}
/* layout */
.qq{background:none;padding:22px 0 40px}
.qq-h{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin:0 0 12px;padding-bottom:8px;border-bottom:1px solid var(--qq-line)}
.qq-h h2{margin:0;font-size:calc(20px*var(--rs));font-weight:600;color:var(--qq-ink);position:relative}
.qq-h h2:before{content:"";display:inline-block;width:4px;height:.9em;background:var(--qq-blue);border-radius:2px;margin-right:8px;vertical-align:-.08em}
.qq-h a{color:var(--qq-mute);font-size:calc(14px*var(--rs));text-decoration:none}.qq-h a:hover{color:var(--qq-blue)}
.qq a{color:inherit;text-decoration:none}.qq a:hover{color:var(--qq-blue)}
.qq a,.qq p,.qq b,.qq i,.qq .qq-subs li{word-break:normal;overflow-wrap:anywhere}
.qq-top,.qq-body{display:grid;grid-template-columns:minmax(0,1fr) 456px;gap:36px;align-items:start}
.qq-top{padding:12px 0 20px;margin-bottom:18px}
.qq-top>*,.qq-body>*{min-width:0}
.qq-image-layout{position:relative;display:grid;grid-template-columns:190px minmax(0,1fr);gap:24px;align-items:start;min-width:0}
.qq-quick{position:absolute;inset:0 auto 0 0;width:190px;overflow:auto;overscroll-behavior:contain}
.qq-mid{min-width:0;grid-column:2}
.qq-mid .ed-slider{width:100%;aspect-ratio:3/2;max-height:none}
.qq-mid .ed-slide,.qq-mid .ed-slide:hover{color:#fff}
.qq-mid .ed-cap b,.qq-mid .ed-cap i{color:#fff}
.qq-mid .ed-cap i{display:block;font-style:normal;margin-top:6px}
.qq-mid .qq-tags{margin-top:12px}
.qq-photo-note{position:absolute;top:12px;left:14px;padding:3px 7px;border-radius:3px;background:rgba(8,20,35,.6);color:#fff;font-size:calc(12px*var(--rs))}
.qq-quick .ed-list{margin:0;padding:0;list-style:none}
.qq-quick .ed-list li{padding:9px 0}
.qq-quick .ed-list-g em{display:block;font-style:normal;color:var(--qq-ink)}
.qq-quick .ed-list-g span{display:block;margin-top:3px;line-height:1.5;color:var(--qq-sub)}
.qq-quick .ed-list time{display:block}
.qq-hot{padding:18px 20px;border:1px solid var(--qq-line);border-radius:10px;background:#fff}
.qq-head{padding:0 0 16px;margin-bottom:16px;border-bottom:1px dashed var(--qq-line)}
.qq-head h2{margin:0 0 10px;font-size:calc(26px*var(--rs));line-height:1.4;font-weight:600;color:var(--qq-ink)}
.qq-head:first-of-type h2 a{color:var(--qq-deep)}
.qq-subs{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px 28px}
.qq-subs li{font-size:calc(16px*var(--rs));line-height:1.6;color:var(--qq-sub);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.qq-lbl,.qq-note,.qq-ill{color:var(--qq-mute);font-size:calc(13px*var(--rs));margin:0 0 10px}
.qq-tags{display:flex;flex-wrap:wrap;gap:8px}
.qq-tags a{font-size:calc(14px*var(--rs));padding:3px 12px;border-radius:14px;background:#eef3fd;color:var(--qq-blue)}
.qq-hot ol{margin:0;padding:0;list-style:none;counter-reset:h}
.qq-hot li{counter-increment:h;display:flex;gap:10px;padding:7px 0;font-size:calc(16px*var(--rs));line-height:1.5}
.qq-hot li:before{content:counter(h);flex:none;width:20px;height:20px;margin-top:2px;border-radius:4px;background:#e9eef7;color:var(--qq-sub);font-size:12px;font-weight:600;display:grid;place-items:center}
.qq-hot li:nth-child(-n+3):before{background:var(--qq-blue);color:#f8fbff}
.qq-hot-empty{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:calc(15px*var(--rs))}
.qq-hot-empty a{color:var(--qq-blue)}
/* feed */
.qq-feed{list-style:none;margin:0 0 28px;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 36px}
.qq-feed li{border-bottom:1px solid var(--qq-line)}
.qq-it{display:flex;gap:18px;padding:16px 0}
.qq-it img{flex:none;width:112px;height:76px;object-fit:cover;border-radius:6px;background:#e9eef7}
.qq-it>span{display:flex;flex-direction:column;min-width:0;gap:6px}
.qq-it b{font-size:calc(16px*var(--rs));font-weight:600;line-height:1.5;color:var(--qq-ink)}
.qq-it i{font-style:normal;font-size:calc(14px*var(--rs));color:var(--qq-sub);line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.qq-it small{margin-top:auto;display:flex;gap:12px;align-items:center;color:var(--qq-mute);font-size:calc(13px*var(--rs))}
.qq-it small em{font-style:normal;color:var(--qq-blue)}
.qq-g .qq-ill{margin:0;padding:1px 6px;border:1px solid var(--qq-line);border-radius:3px}
.qq-feed .qq-feature{border:0;margin-bottom:12px}
.qq-feature .qq-it{position:relative;height:256px;padding:0;overflow:hidden;border-radius:7px;background:#19273b}
.qq-feature .qq-it img{width:100%;height:100%;transition:transform .2s ease}
.qq-feature .qq-it:hover img{transform:scale(1.025)}
.qq-feature .qq-it>span{position:absolute;inset:auto 0 0;padding:38px 18px 16px;background:linear-gradient(transparent,rgba(10,20,35,.9));color:#fff}
.qq-feature .qq-it b,.qq-feature .qq-it small,.qq-feature .qq-it em{color:#fff}
.qq-feature .qq-it i{display:none}
.qq-feature .qq-ill{color:#fff;background:rgba(0,0,0,.25);border-color:rgba(255,255,255,.45)}
.qq-cats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 36px;margin-bottom:28px}
.qq-cat-lead{display:grid;grid-template-columns:120px 1fr;gap:12px;margin-bottom:8px}
.qq-cat-lead img{width:120px;height:78px;object-fit:cover;border-radius:4px}
.qq-cat-lead b{font-size:calc(16px*var(--rs));font-weight:600;line-height:1.5}
.qq-cat ul,.qq-threads{list-style:none;margin:0;padding:0}
.qq-cat li{font-size:calc(16px*var(--rs));padding:4px 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--qq-sub)}
.qq-threads{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 36px}
.qq-threads a{display:flex;flex-direction:column;gap:4px;padding:12px 0;border-bottom:1px solid var(--qq-line)}
.qq-threads em{font-style:normal;color:var(--qq-blue);font-size:calc(13px*var(--rs))}
.qq-threads b{font-size:calc(16px*var(--rs));font-weight:500;line-height:1.5}
.qq-threads small{display:flex;align-items:center;gap:6px;color:var(--qq-mute);font-size:calc(13px*var(--rs))}
.qq-threads .xb-mini-av img{width:18px;height:18px;border-radius:50%}
/* rail */
.qq-rail{display:flex;flex-direction:column;gap:18px}
.qq-rail>section,.qq-rail>nav{background:#fdfeff;border-radius:8px;padding:16px 18px;margin:0!important;border:0!important}
.qq-city-ph{position:relative;display:block;margin-bottom:10px}
.qq-city-ph img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:6px;display:block}
.qq-city-ph small{position:absolute;left:8px;bottom:8px;background:rgba(20,30,50,.6);color:#f4f8ff;font-size:12px;padding:1px 6px;border-radius:3px}
.qq-city nav,.qq-links{display:flex;flex-wrap:wrap;gap:6px 16px;font-size:calc(15px*var(--rs))}
.qq-boards nav{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.qq-boards nav a{display:flex;flex-direction:column;padding:8px 10px;background:var(--qq-bg);border-radius:6px}
.qq-boards b{font-size:calc(15px*var(--rs));font-weight:500}
.qq-boards span{font-size:calc(12.5px*var(--rs));color:var(--qq-mute)}
@media(max-width:1180px){.qq-top,.qq-body{grid-template-columns:minmax(0,1fr) 300px;gap:24px}.qq-subs{grid-template-columns:1fr 1fr}}
@media(max-width:900px){.qq-top,.qq-body{grid-template-columns:1fr}.qq-rail{display:grid;grid-template-columns:1fr 1fr}}
@media(max-width:767px){
 .xb-header-tools{display:contents}
 .xb-mast .xb-brand img{width:44px;height:44px;object-fit:contain;border-radius:9px}
 .qq-image-layout{grid-template-columns:1fr}
 .qq-quick{display:none}
 .qq-mid{grid-column:1}
 .qq{padding:12px 0 24px}.qq-top{padding:16px 14px;border-radius:0}
 .qq-top,.qq-body{gap:18px}.qq-feedcol{padding:0 14px}
 body.xb .qq-head h2{font-size:calc(21px*var(--rs))}
 .qq-subs,.qq-cats,.qq-threads,.qq-rail{grid-template-columns:1fr}
 .qq-feed{grid-template-columns:1fr}
 .qq-subs li{white-space:normal}
 .qq-guides .qq-subs,.qq-guides>.qq-note{display:none}
 .qq-it{gap:12px}.qq-it img{width:112px;height:76px}.qq-it i{display:none}
 .qq-feature .qq-it{height:220px}
 .qq-feature .qq-it img{width:100%;height:100%}
 .qq-rail>section,.qq-rail>nav{border-radius:0}
}
/* qqp5: balanced lead row — latest | carousel | stock+FX */
.qq-top{display:grid!important;grid-template-columns:220px minmax(0,1fr) 340px!important;gap:28px!important;align-items:start!important}
.qq-quick{position:static!important;inset:auto!important;width:auto!important;overflow:visible!important;max-height:none!important}
.qq-quick .ed-list li{padding:7px 0;border-bottom:1px solid var(--qq-line)}
.qq-quick .ed-list li a{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:calc(15px*var(--rs));line-height:1.5}
.qq-quick .ed-list time{display:block;font-size:calc(12.5px*var(--rs));color:var(--qq-mute)}
.qq-quick-g li a{display:block!important;-webkit-line-clamp:unset!important;color:var(--qq-blue)}
.qq-quick .qq-note{margin-top:10px;line-height:1.5}
.qq-mid{min-width:0}
.qq-svc{display:flex;flex-direction:column;gap:14px;min-width:0}
.qq-svc .svc-panel{background:#fdfeff;border:1px solid var(--qq-line)!important;border-radius:8px;padding:12px 14px!important;margin:0!important}
.qq-svc .svc-note{font-size:calc(12.5px*var(--rs))}
.qq-svc .svc-result{font-size:calc(18px*var(--rs));margin-top:6px}
.qq-hot{border:0!important}
.qq-feed.qq-dir{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 36px}
.qq-dir .qq-it{padding:12px 0;gap:0}
.qq-dir .qq-it small{margin:0 0 2px}
@media(max-width:1180px){.qq-top{grid-template-columns:200px minmax(0,1fr)!important;gap:22px!important}.qq-svc{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr}}
@media(max-width:900px){.qq-top{grid-template-columns:1fr!important}.qq-quick{order:2}.qq-mid{order:1}.qq-svc{order:3}}
@media(max-width:767px){.qq-quick{display:block!important}.qq-svc,.qq-feed.qq-dir{grid-template-columns:1fr}}
/* qqp7: main column + independent right rail */
.qq-page{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:36px;align-items:start}
.qq-main,.qq-side{min-width:0}
.qq-lead{display:grid;grid-template-columns:200px minmax(0,1fr);gap:24px;align-items:start;margin-bottom:28px}
.qq-quick{position:static!important;overflow:visible!important;max-height:none!important;height:auto!important}
.qq-side{display:flex;flex-direction:column;gap:16px}
.qq-side>section{background:#fdfeff;border:1px solid var(--qq-line)!important;border-radius:8px;padding:12px 14px!important;margin:0!important}
.qq-side .svc-note{font-size:calc(12.5px*var(--rs))}
.qq-side .svc-widget:not(:empty){min-height:280px}
.svc-auto{display:inline-flex;align-items:center;gap:5px;font-size:calc(13.5px*var(--rs));color:var(--qq-sub);cursor:pointer}
.svc-auto input{accent-color:var(--qq-blue);margin:0}
.xd-city-l{font-weight:600;color:var(--qq-blue);white-space:nowrap;flex-shrink:0}
.xd-city select{border:1px solid #c9d3e2!important;border-radius:5px;padding:2px 6px!important;background:#fdfeff}
.qq-city-ph img{aspect-ratio:2/1}
@media(max-width:1180px){.qq-page{grid-template-columns:minmax(0,1fr) 290px;gap:24px}.qq-lead{grid-template-columns:180px minmax(0,1fr);gap:18px}}
@media(max-width:900px){.qq-page{grid-template-columns:1fr}.qq-lead{grid-template-columns:1fr}.qq-mid{order:1;grid-column:1}.qq-quick{order:2;display:block!important}.qq-side{display:grid;grid-template-columns:1fr 1fr}}
@media(max-width:767px){.qq-page{gap:18px}.qq-lead{gap:14px}.qq-quick,.qq-side{padding:0 14px}.qq-side{grid-template-columns:1fr}.xd-city{flex-wrap:wrap}.xd-city svg{flex-shrink:0}.xd-city select{max-width:140px}.xd-city .xd-status{flex-basis:100%;padding-left:22px;white-space:normal;word-break:normal}}