/* Scoped measurements from the original 2026 catalog skin. */
.reference-catalog{padding-top:0;color:var(--primary,var(--text));font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;line-height:1.6;font-size:16px}
.reference-catalog *{box-sizing:border-box}
.reference-catalog .container{min-width:1530px;max-width:1660px;width:calc(100% - 20px);margin:0 auto;padding:0 0 34px}
.reference-catalog h2{font-size:22px;line-height:22px;font-weight:700;margin:0 0 20px;color:var(--primary,var(--text));padding-left:15px;border-left:4px solid var(--secondary,var(--muted))}
.reference-catalog a{text-decoration:none;color:var(--secondary,var(--muted))}
.reference-catalog .title{font-size:14px;line-height:22.4px;overflow:hidden;text-overflow:ellipsis;color:var(--primary,var(--text));font-weight:500;white-space:nowrap;margin:0}
.reference-catalog .url-cards,.reference-catalog .qun-cards,.reference-catalog .app-cards{display:flex;flex-wrap:wrap;gap:1%;margin:0 0 20px;padding:0}
.reference-catalog .url-card,.reference-catalog .qun-card{background:var(--card-bg,var(--surface));border-radius:3px;box-shadow:0 2px 4px #0000001a;text-align:left;padding:15.008px;width:19.2%;transition:transform .2s,box-shadow .2s;margin:0 0 1%;position:relative}
.reference-catalog .qun-card{padding:15.008px 15.008px 7.504px}
.reference-catalog .url-card:hover,.reference-catalog .qun-card:hover,.reference-catalog .app-card:hover{transform:translateY(-5px);box-shadow:0 4px 8px #00000026}
.reference-catalog .url-body,.reference-catalog .qun-body{display:flex;gap:10px;align-items:center}
.reference-catalog .url-card img,.reference-catalog .qun-card img{display:block;flex:none;width:48px;height:48px;border-radius:0;object-fit:contain;filter:brightness(1.05) contrast(1.05) saturate(1.1)}
.reference-catalog .url-info,.reference-catalog .qun-info{overflow:hidden;display:flex;flex-direction:column;gap:4px}
.reference-catalog .url-info p,.reference-catalog .qun-info p{font-size:12px;line-height:19.2px;color:var(--secondary,var(--muted));overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin:0}
.reference-catalog .qun-card .item{position:relative}
.reference-catalog .qun-card .angle_fix{position:absolute;right:0;top:0;width:16px;height:13px;background:#b0b8d1;clip-path:polygon(0 0,100% 0,100% 100%)}
.reference-catalog .qun-card .article_btm{border-top:1px solid var(--border);padding:8px 0 0;margin-top:15px;display:flex;justify-content:space-between;align-items:center}
.reference-catalog .qun-card .view{font-size:14px;line-height:22.4px;opacity:.6;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.reference-catalog .qun-card .view .fa{margin-right:6px}
.reference-catalog .qun-card .link{opacity:.6;flex:none}
.reference-catalog .app-card{background:var(--card-bg,var(--surface));border-radius:10px;box-shadow:0 2px 4px #0000001a;text-align:center;padding:20px;width:11.62%;margin:0 0 1%;position:relative;transition:transform .2s,box-shadow .2s}
.reference-catalog .app-card img{display:inline-block;width:48px;height:48px;margin-bottom:10px;border-radius:0;object-fit:contain;filter:brightness(1.05) contrast(1.05) saturate(1.1)}
.reference-catalog .app-card p{margin:5px 0 0;font-size:14px;line-height:22.4px;color:var(--secondary,var(--muted));white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.reference-catalog .app-card>a{border-top:1px solid var(--body-bg,var(--bg));border-bottom:1px solid var(--border);padding:5px 10px;border-radius:3px;font-size:12px;line-height:19.2px;margin-top:10px;width:100%;display:block;text-align:center;color:var(--primary,var(--text));background:var(--body-bg,var(--bg))}
.reference-catalog .app-card:hover>a{color:var(--card-bg,#fff);background:var(--hover,var(--accent));transform:translateY(-2px);box-shadow:0 2px 4px #0000001a;border-top-color:var(--hover,var(--accent));border-bottom-color:var(--activate,var(--accent))}
.reference-catalog .ref-panel{color:var(--hover,var(--accent));background:var(--card-bg,var(--surface));padding:20px;border:0;box-shadow:none;text-align:center}
.reference-catalog .ref-panel a{color:inherit}
.reference-catalog .ref-floating-nav{position:fixed;top:50%;right:15px;transform:translateY(-50%);display:flex;flex-direction:column;gap:13px;z-index:30}
.reference-catalog .ref-floating-nav .sidebar{width:60px;height:60px;border-radius:3px;display:flex;justify-content:center;align-items:center;text-decoration:none;box-shadow:0 4px 12px #00000026;transition:all .3s;cursor:pointer;background:var(--card-bg,var(--surface));border:none;color:var(--secondary,var(--muted))}
.reference-catalog .ref-floating-nav .sidebar:hover,.reference-catalog .ref-floating-nav .sidebar.active{background:var(--hover,var(--accent));color:white}
.reference-qq-transition{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg,#e3f2fd,#bbdefb);color:#1565c0;font-family:"Segoe UI",Tahoma,Geneva,Verdana,sans-serif}
.reference-qq-transition .qq-transition-box{position:relative;background:#ffffffe6;padding:40px 30px;border-radius:16px;box-shadow:0 12px 40px #0000001a;max-width:460px;width:95%;text-align:center}
.reference-qq-transition *{box-sizing:border-box;margin:0;padding:0}
.reference-qq-transition .qq-wait{font-size:48px;font-weight:700;color:#0d47a1;margin-bottom:20px;line-height:normal}
.reference-qq-transition .qq-wait span{display:inline-block;animation:qq-shake 1.5s infinite,qq-color 3s infinite}
.reference-qq-transition .qq-wait span:nth-child(2){animation-delay:.1s,0s}.reference-qq-transition .qq-wait span:nth-child(3){animation-delay:.2s,.5s}.reference-qq-transition .qq-wait span:nth-child(4){animation-delay:.3s,.5s}
.reference-qq-transition h1{font-size:28px;margin-bottom:16px;color:#1565c0;line-height:normal}
.reference-qq-transition .qq-content p{font-size:16px;color:#263238;line-height:1.6;margin-bottom:12px}
.reference-qq-transition .qq-content a{color:#00e;text-decoration:none}
.reference-qq-transition .qq-reasons{margin:0 auto 20px;padding-left:110px;list-style-type:disc;text-align:left}
.reference-qq-transition .qq-reasons li{font-size:14px;color:#37474f;margin-bottom:8px;line-height:normal;animation:qq-fade .2s forwards}
.reference-qq-transition .qq-transition-button{display:block;width:100%;padding:14px 0;font-size:16px;font-weight:500;color:#fff;background:linear-gradient(135deg,#42a5f5,#1e88e5);border:none;border-radius:30px;cursor:pointer;transition:transform .2s,box-shadow .2s;margin:30px 0;text-decoration:none;line-height:normal}
.reference-qq-transition .qq-transition-button:hover{transform:translateY(-2px);box-shadow:0 8px 20px #00000026}
.reference-qq-transition .qq-footer{font-size:12px;color:#607d8b;line-height:normal}
@keyframes qq-shake{0%,50%,100%{transform:translateY(0)}25%{transform:translateY(-10px)}75%{transform:translateY(10px)}}
@keyframes qq-color{0%,100%{color:#0d47a1}50%{color:#1976d2}}
@keyframes qq-fade{from{opacity:0;transform:translateX(-20px)}to{opacity:1;transform:translateX(0)}}
@media(max-width:1830px){.reference-catalog .ref-floating-nav{display:none}}
@media(max-width:785px){
 .reference-catalog{padding-top:0}
 .reference-catalog .container{width:auto;min-width:0;padding:10px}
 .reference-catalog .url-card,.reference-catalog .qun-card,.reference-catalog .app-card,.reference-catalog h2{width:100%;border-radius:0;text-align:left;margin-bottom:3%}
 .reference-catalog .url-card:hover,.reference-catalog .qun-card:hover,.reference-catalog .app-card:hover{transform:none}
 .reference-catalog .app-cards{flex-direction:column;align-items:center}
 .reference-catalog .app-card{padding:15.008px;min-height:78px;padding-right:110px}
 .reference-catalog .app-card img{float:left;margin:0 10px 0 0}
 .reference-catalog .app-card>a{max-width:90px;position:absolute;top:14px;right:10px}
 .reference-catalog .app-card:hover>a{transform:none}
 .reference-catalog .app-card p{margin:0;padding-top:4px;font-size:12px}
 .reference-catalog .ref-panel{padding:20px 10px}
 .reference-catalog .ref-floating-nav{top:auto;bottom:25px;left:50%;right:auto;transform:translateX(-50%);width:max-content;max-width:calc(100% - 20px);background:var(--body-bg,var(--bg));box-shadow:0 2px 4px #0000001a;border-radius:5px;display:flex;justify-content:center;flex-direction:row;padding:8px 10px;gap:8px}
 .reference-catalog .ref-floating-nav .sidebar{width:40px;height:35px;font-size:12px;box-shadow:none;text-align:center;line-height:14px}
}