body.ypc-page-body{padding-top:0!important;margin:0!important}
.ypc-home{--ypc-primary:#0786fa;--ypc-bg:#eaf5ff;--ypc-card:#fff;--ypc-text:#182744;--ypc-muted:#8791a5;--ypc-radius:14px;--ypc-gap:16px;--ypc-gutter:32px;--ypc-max:1440px;--ypc-sidebar:360px;--ypc-font:15px;--ypc-icon-size:42px;--ypc-image-ratio:16/7;--ypc-title-size:16px;--ypc-title-lines:1;position:relative;min-height:100vh;background:linear-gradient(180deg,#f3faff 0,var(--ypc-bg) 470px);color:var(--ypc-text);font:var(--ypc-font)/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;padding-bottom:32px;isolation:isolate}
.ypc-home *,.ypc-home *:before,.ypc-home *:after{box-sizing:border-box}
.ypc-home .ypc-main,.ypc-home .ypc-subpage,.ypc-home .ypc-header-inner{width:100%;min-width:0}
.ypc-home h1,.ypc-home h2,.ypc-home h3,.ypc-home p,.ypc-home ul{margin:0;padding:0}
.ypc-home a{color:inherit;text-decoration:none;cursor:pointer;transition:color .18s,background .18s,transform .18s}
.ypc-home a:hover{color:var(--ypc-primary)}
.ypc-home button,.ypc-home input{font:inherit;color:inherit;outline:none}
.ypc-home button{appearance:none;border:0;background:transparent;padding:0;cursor:pointer;width:auto;box-shadow:none;text-transform:none}
.ypc-home button:disabled{cursor:default;opacity:.62}
.ypc-home :focus-visible{outline:3px solid #61b4ff;outline-offset:3px;border-radius:5px}
.ypc-home img{display:block;max-width:100%;object-fit:cover}
.ypc-home .ypc-icon{width:19px;height:19px;display:inline-block;flex:none;vertical-align:middle}
.ypc-home .ypc-panel{background:var(--ypc-card);border-radius:var(--ypc-radius);border:1px solid rgba(113,165,204,.075);box-shadow:0 3px 16px #5c90c704;min-width:0}
.ypc-home .ypc-header{height:64px;background:rgba(248,252,255,.97);position:relative;z-index:10;border-bottom:1px solid #d4e9fa66}
.ypc-home .ypc-header.sticky{position:sticky;top:0;box-shadow:0 3px 16px #5c90c714}
.ypc-home .ypc-header-inner{max-width:var(--ypc-max);height:100%;padding:0 var(--ypc-gutter);margin:auto;display:flex;align-items:center;gap:28px}
.ypc-home .ypc-brand{display:flex;align-items:center;gap:8px;white-space:nowrap;flex:none}
.ypc-home .ypc-brand img{width:42px;height:42px;object-fit:contain}
.ypc-home .ypc-brand strong{font-size:25px;letter-spacing:-.8px;font-weight:750}
.ypc-home .ypc-brand b{color:var(--ypc-primary);letter-spacing:-.5px}
.ypc-home .ypc-header nav{display:flex;align-items:stretch;height:100%;gap:26px;flex:none}
.ypc-home .ypc-nav-link{display:flex;align-items:center;position:relative;white-space:nowrap;font-weight:600;font-size:16px}
.ypc-home .ypc-nav-link.active{color:var(--ypc-primary)}
.ypc-home .ypc-nav-link.active:after{content:"";position:absolute;bottom:0;left:0;right:0;height:3px;background:var(--ypc-primary);border-radius:3px 3px 0 0}
.ypc-home .ypc-search{margin-left:auto;display:flex;align-items:center;gap:8px;background:#e7eff9;border:1px solid transparent;border-radius:24px;min-width:140px;max-width:470px;flex:1;height:38px;padding:0 13px}
.ypc-home .ypc-search:focus-within{border-color:#84c6ff;background:white}
.ypc-home .ypc-search input{width:100%;background:transparent;border:0;min-width:0;font-size:13px;padding:0;height:34px}
.ypc-home .ypc-search input::placeholder{color:#8c9cb2}
.ypc-home .ypc-search button{color:#507495;display:flex;align-items:center;padding:3px}
.ypc-home .ypc-operations{display:flex;align-items:center;gap:14px;flex:none}
.ypc-home .ypc-icon-btn{display:flex;align-items:center;justify-content:center;width:28px;height:34px;color:#6e91ad}
.ypc-home .ypc-icon-btn:hover{color:var(--ypc-primary)}
.ypc-home .ypc-publish,.ypc-home .ypc-login{border-radius:22px;background:var(--ypc-primary);color:white;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:7px 18px;font-size:14px;white-space:nowrap}
.ypc-home .ypc-publish:hover,.ypc-home .ypc-login:hover{color:white;filter:brightness(1.07);transform:translateY(-1px)}
.ypc-home .ypc-login{padding:6px 14px;background:#e4f2ff;color:var(--ypc-primary)}
.ypc-home .ypc-avatar{width:29px;height:29px;border-radius:50%;object-fit:cover;background:#e5f3ff;flex:none}
.ypc-home .ypc-avatar.large{width:66px;height:66px;border:3px solid white;box-shadow:0 2px 10px #7dadda30}
.ypc-home .ypc-user-menu{position:relative}
.ypc-home .ypc-user-menu summary{display:flex;align-items:center;gap:7px;cursor:pointer;list-style:none}
.ypc-home .ypc-user-menu summary::-webkit-details-marker{display:none}
.ypc-home .ypc-user-menu summary .ypc-avatar{width:38px;height:38px}
.ypc-home .ypc-user-menu>div{position:absolute;top:46px;right:0;min-width:160px;padding:8px;background:var(--ypc-card);border-radius:12px;box-shadow:0 8px 30px #42688c30}
.ypc-home .ypc-user-menu>div a{display:block;padding:10px;border-radius:7px;font-size:14px}
.ypc-home .ypc-user-menu>div a:hover{background:#edf7ff}
.ypc-home .ypc-hero{width:100%;position:relative;overflow:hidden;background:#9cdaff}
.ypc-home .ypc-hero>img{height:100%;width:100%;object-fit:cover}
.ypc-home .ypc-hero:after{position:absolute;inset:0;content:"";background:linear-gradient(90deg,#007bbc0b,#007bbc14 45%,transparent 67%);pointer-events:none}
.ypc-home .ypc-hero-link{display:block;position:absolute;inset:0;z-index:1;color:white}
.ypc-home .ypc-hero-link:hover{color:white}
.ypc-home .ypc-hero-text{text-align:center;position:absolute;text-shadow:0 2px 8px #19689150}
.ypc-home .ypc-hero-text h1{font-family:"Kaiti SC",STKaiti,KaiTi,"Noto Sans CJK SC","PingFang SC","Microsoft YaHei",serif;font-weight:650;letter-spacing:3px;line-height:1.5}
.ypc-home .ypc-hero-text p{font-size:17px;letter-spacing:4px;margin-top:2px}
.ypc-home .ypc-main{display:grid;grid-template-columns:minmax(0,1fr) var(--ypc-sidebar);gap:var(--ypc-gap);max-width:var(--ypc-max);padding:0 var(--ypc-gutter);margin:-26px auto 0;position:relative;z-index:2;align-items:start}
.ypc-home .ypc-left{display:flex;flex-direction:column;gap:var(--ypc-gap);min-width:0}
.ypc-home .ypc-forums{display:grid;grid-template-columns:repeat(10,minmax(0,1fr));padding:15px 9px 13px;min-height:100px;gap:3px}
.ypc-home .ypc-forum{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;padding:3px 0;border-radius:9px;font-size:13px;white-space:nowrap}
.ypc-home .ypc-forum:hover{background:#edf6ff;transform:translateY(-2px)}
.ypc-home .ypc-forum-sprite,.ypc-home .ypc-forum-img{width:var(--ypc-icon-size);height:var(--ypc-icon-size);display:block;flex:none;object-fit:contain;background-size:500% 200%;background-repeat:no-repeat}
.ypc-home .ypc-sidebar{display:flex;flex-direction:column;gap:var(--ypc-gap);margin-top:-54px;min-width:0}
.ypc-home .ypc-welcome{background-size:cover;background-position:center;padding:16px 18px 13px;border:5px solid #ffffffdf;min-height:152px}
.ypc-home .ypc-welcome-user{display:flex;align-items:center;gap:12px;margin-bottom:13px}
.ypc-home .ypc-welcome-user>div{min-width:0}
.ypc-home .ypc-welcome-user h2{font-size:16px;font-weight:650;display:flex;align-items:center;gap:5px;overflow-wrap:anywhere}
.ypc-home .ypc-welcome-user h2 .ypc-icon{color:#69afd9;width:19px}
.ypc-home .ypc-welcome-user p{font-size:12px;color:#738aa2;margin-top:5px}
.ypc-home .ypc-checkin{width:100%;height:38px;border-radius:24px;background:linear-gradient(90deg,#0786fa,#1595ff);color:#fff;display:flex;align-items:center;justify-content:center;gap:10px;position:relative;font-size:14px}
.ypc-home .ypc-checkin>.ypc-icon:last-child{position:absolute;right:12px;width:17px}
.ypc-home .ypc-checkin:disabled{background:#83c5fa;opacity:1}
.ypc-home .ypc-side-block{padding:14px 17px 16px}
.ypc-home .ypc-side-title{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:12px}
.ypc-home .ypc-side-title h2{font-size:15px;font-weight:650;display:flex;align-items:center;gap:7px}
.ypc-home .ypc-side-title h2 .ypc-icon{width:16px;height:16px}
.ypc-home .ypc-side-title .status{color:#7cbae7;fill:#c5e7ff}
.ypc-home .ypc-side-title .topics{color:#f49a74;fill:#ffe3da}
.ypc-home .ypc-side-title .users{color:#eeb957;fill:#ffe5a5}
.ypc-home .ypc-side-title .announcements{color:#e78ba1;fill:#ffe0e8}
.ypc-home .ypc-mini{display:inline-flex;align-items:center;gap:2px;font-size:11px;color:var(--ypc-muted);white-space:nowrap}
.ypc-home .ypc-mini:hover{color:var(--ypc-primary)}
.ypc-home .ypc-mini .ypc-icon{height:13px;width:13px}
.ypc-home .ypc-status{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.ypc-home .ypc-status>div{display:flex;align-items:center;gap:7px;padding-right:5px;border-right:1px solid #edf2f8}
.ypc-home .ypc-status>div:last-child{border:0;padding:0}
.ypc-home .ypc-status>.ypc-icon{width:27px}
.ypc-home .ypc-status .ypc-icon{width:27px;height:29px}
.ypc-home .ypc-status .online{color:#5db187;fill:#b7e3c4}
.ypc-home .ypc-status .posts{color:#6e9edc;fill:#b3d3ff}
.ypc-home .ypc-status .new{color:#e68a9c;fill:#ffbed0}
.ypc-home .ypc-status span{font-size:11px;white-space:nowrap;display:block}
.ypc-home .ypc-status strong{font-size:18px;font-weight:650;line-height:1.15;display:block;margin-top:2px}
.ypc-home .ypc-topics{display:flex;flex-direction:column;gap:7px}
.ypc-home .ypc-topic{display:flex;align-items:center;gap:8px;background-color:#deefff;background-size:cover;background-position:70% 42%;height:37px;border-radius:7px;padding:0 10px;min-width:0;color:#244360;font-size:13px}
.ypc-home .ypc-topic:nth-child(3n){background-color:#e0f3ed}
.ypc-home .ypc-topic b{font-size:18px;color:#3887b1;font-weight:700}
.ypc-home .ypc-topic strong{font-weight:600;flex:1;min-width:0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.ypc-home .ypc-topic span{font-size:11px;color:#4a657d;flex:none}
.ypc-home .ypc-topic .ypc-icon{width:14px;color:#6b8aa4}
.ypc-home .ypc-topic:hover{box-shadow:inset 0 0 0 1px #84c3ee;transform:translateX(2px)}
.ypc-home .ypc-users{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:7px}
.ypc-home .ypc-user{display:flex;flex-direction:column;align-items:center;gap:5px;min-width:0;text-align:center;font-size:10px}
.ypc-home .ypc-user .ypc-avatar{width:42px;height:42px;border:2px solid #edf6ff}
.ypc-home .ypc-user span{max-width:100%;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.ypc-home .ypc-forum{font-size:14px}
.ypc-home .ypc-mini,.ypc-home .ypc-topic span,.ypc-home .ypc-status span,.ypc-home .ypc-user{font-size:12px}
.ypc-home .ypc-announcements{list-style:none;display:flex;flex-direction:column;gap:8px}
.ypc-home .ypc-announcements li{display:flex;align-items:center;gap:7px;font-size:12px}
.ypc-home .ypc-announcements li:before{content:"";width:3px;height:3px;flex:none;border-radius:50%;background:var(--ypc-primary)}
.ypc-home .ypc-announcements a{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ypc-home .ypc-announcements time{font-size:11px;color:var(--ypc-muted);flex:none}
.ypc-home .ypc-feed-panel{padding:0 16px 14px;overflow:hidden}
.ypc-home .ypc-feed-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid #edf2f7;margin-bottom:14px;min-height:55px}
.ypc-home .ypc-tabs{display:flex;gap:26px;overflow-x:auto;scrollbar-width:thin;max-width:100%}
.ypc-home .ypc-tabs button{height:54px;flex:none;position:relative;font-size:15px;padding:0 8px;white-space:nowrap}
.ypc-home .ypc-tabs button.active{font-weight:650;color:var(--ypc-primary)}
.ypc-home .ypc-tabs button.active:after{content:"";height:3px;position:absolute;bottom:0;left:0;right:0;border-radius:3px;background:var(--ypc-primary)}
.ypc-home .ypc-feed{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 16px;align-items:start}
.ypc-home .ypc-post{min-width:0;border:1px solid #ebf0f6;border-radius:8px;overflow:hidden;transition:box-shadow .18s,transform .18s;background:var(--ypc-card)}
.ypc-home .ypc-post:hover{transform:translateY(-2px);box-shadow:0 5px 16px #34669013}
.ypc-home .ypc-cover{display:block;position:relative;aspect-ratio:var(--ypc-image-ratio);background:linear-gradient(135deg,#eaf5ff,#eff4ff);overflow:hidden;color:#6587a5}
.ypc-home .ypc-cover img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.ypc-home .ypc-post:hover .ypc-cover img{transform:scale(1.025)}
.ypc-home .ypc-text-cover{height:100%;padding:22px 26px;display:flex;flex-direction:column;justify-content:center;gap:10px;background:radial-gradient(circle at 90% 10%,#d9eafb,transparent 50%);color:#57748e}
.ypc-home .ypc-text-cover>.ypc-icon{height:24px;width:24px;opacity:.5}
.ypc-home .ypc-text-cover p{font-size:15px;line-height:1.8;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.ypc-home .ypc-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);background:#073449ae;color:white;width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:23px;padding-left:3px;box-shadow:0 2px 15px #143b6655}
.ypc-home .ypc-duration,.ypc-home .ypc-sticky{position:absolute;bottom:8px;right:8px;font-size:11px;line-height:1;background:#102131c9;color:white;padding:5px 7px;border-radius:6px}
.ypc-home .ypc-sticky{bottom:auto;top:8px;right:auto;left:8px;background:#0786fac9}
.ypc-home .ypc-post-info{padding:8px 8px 9px}
.ypc-home .ypc-post-title{font-size:var(--ypc-title-size);font-weight:600;line-height:1.6;display:-webkit-box;-webkit-line-clamp:var(--ypc-title-lines);-webkit-box-orient:vertical;overflow:hidden;min-height:25px;margin-bottom:6px;overflow-wrap:anywhere}
.ypc-home .ypc-meta{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:12px;color:#738196;min-width:0}
.ypc-home .ypc-byline{display:flex;align-items:center;gap:6px;min-width:0;flex:1}
.ypc-home .ypc-author{display:flex;align-items:center;gap:7px;min-width:0}
.ypc-home .ypc-author .ypc-avatar{width:26px;height:26px}
.ypc-home .ypc-author span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:90px}
.ypc-home .ypc-board{display:flex;align-items:center;gap:4px;min-width:0;white-space:nowrap;font-size:11px}
.ypc-home .ypc-board .ypc-icon{width:13px;height:13px;color:#6e9bd0;fill:#bddbff;flex:none}
.ypc-home .ypc-stats{display:flex;align-items:center;gap:12px;flex:none;font-size:11px}
.ypc-home .ypc-stats>span,.ypc-home .ypc-stat{display:inline-flex;align-items:center;gap:4px}
.ypc-home .ypc-stats .ypc-icon{width:15px;height:15px}
.ypc-home .ypc-verified{width:12px;height:12px;line-height:12px;font-size:9px;text-align:center;color:white;background:#68b3e8;border-radius:50%;flex:none}
.ypc-home .ypc-post-time,.ypc-home .ypc-badges{font-size:11px;color:var(--ypc-muted);display:block;margin:4px 0 0 33px}
.ypc-home .ypc-meta{font-size:13px}
.ypc-home .ypc-board,.ypc-home .ypc-stats{font-size:12px}
.ypc-home .ypc-announcements li{font-size:13px}
.ypc-home .ypc-more{display:block;margin:16px auto 0;padding:10px 22px;background:#eff7ff;color:var(--ypc-primary);border-radius:8px;font-size:13px;min-width:140px}
.ypc-home .ypc-more[hidden]{display:none}
.ypc-home .ypc-more:hover:enabled{background:#e2f1ff}
.ypc-home .ypc-empty{padding:35px 18px;text-align:center;color:var(--ypc-muted);font-size:13px;grid-column:1/-1;width:100%}
.ypc-home .ypc-empty>.ypc-icon{width:34px;height:34px;color:#b2d8f4;margin-bottom:10px}
.ypc-home .ypc-empty button{padding:6px 18px;margin-top:12px;background:#edf6ff;color:var(--ypc-primary);border-radius:7px}
.ypc-home .ypc-side-body .ypc-empty{padding:13px 8px;font-size:11px}
.ypc-home .ypc-side-body .ypc-empty>.ypc-icon{width:25px;height:25px;margin-bottom:4px}
.ypc-home .ypc-skeleton-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;grid-column:1/-1}
.ypc-home .ypc-skeleton{border-radius:8px;overflow:hidden;background:#f9fcff}
.ypc-home .ypc-skeleton div,.ypc-home .ypc-skeleton p{background:linear-gradient(90deg,#e5f0f9,#f7fbff,#e5f0f9);background-size:200% 100%;animation:ypc-shimmer 1.5s linear infinite}
.ypc-home .ypc-skeleton div{aspect-ratio:var(--ypc-image-ratio)}
.ypc-home .ypc-skeleton p{height:12px;margin:12px;width:80%;border-radius:3px}
.ypc-home .ypc-skeleton p:last-child{width:45%}
@keyframes ypc-shimmer{to{background-position:-200% 0}}
.ypc-home .ypc-disabled{opacity:.45;cursor:default!important}
.ypc-home .ypc-subpage{max-width:var(--ypc-max);padding:28px var(--ypc-gutter);margin:auto}
.ypc-home .ypc-page-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px;gap:20px}
.ypc-home .ypc-page-heading p{color:#91aec9;font-size:11px;letter-spacing:2px;margin-bottom:5px}
.ypc-home .ypc-page-heading h1{font-size:28px;font-weight:650}
.ypc-home .ypc-back{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--ypc-primary)}
.ypc-home .ypc-back .ypc-icon{transform:rotate(180deg);width:15px}
.ypc-home .ypc-directory{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;padding:22px}
.ypc-home .ypc-directory-item{display:flex;gap:14px;padding:18px;border:1px solid #e9f1f8;border-radius:12px;min-width:0}
.ypc-home .ypc-directory-item:hover{background:#f2f9ff;transform:translateY(-2px)}
.ypc-home .ypc-directory-item img{width:60px;height:60px;border-radius:12px;flex:none}
.ypc-home .ypc-directory-item div{min-width:0}
.ypc-home .ypc-directory-item h2{font-size:17px;margin-bottom:5px}
.ypc-home .ypc-directory-item p{color:var(--ypc-muted);font-size:12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;height:36px;margin-bottom:7px}
.ypc-home .ypc-directory-item span{font-size:11px;color:#93a8b9}
.ypc-home .ypc-topic-directory{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px;padding:24px}
.ypc-home .ypc-user-directory{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:26px;padding:30px}
.ypc-home .ypc-user-directory .ypc-user{position:relative;font-size:14px;gap:12px}
.ypc-home .ypc-user-directory .ypc-avatar{width:76px;height:76px}
.ypc-home .ypc-rank{position:absolute;top:0;left:15px;background:#e7f4ff;color:var(--ypc-primary);border-radius:50%;height:22px;width:22px;font-size:12px;line-height:22px;z-index:1}
.ypc-home .ypc-bridge-panel{padding:24px;text-align:center;background:linear-gradient(135deg,#f5fbff,#e1f1ff);min-height:500px}
.ypc-home .ypc-mobile-frame{max-width:100%;border:0;border-radius:16px;background:white;box-shadow:0 10px 45px #487bab20;display:block;margin:auto}
.ypc-home .ypc-dialog-backdrop{position:fixed;inset:0;z-index:2000;background:#15334b55;display:flex;justify-content:center;align-items:center;padding:24px;backdrop-filter:blur(3px)}
.ypc-home .ypc-dialog{width:480px;max-width:100%;max-height:80vh;overflow:auto;background:var(--ypc-card);border-radius:16px;box-shadow:0 15px 70px #102a5060}
.ypc-home .ypc-dialog>header{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid #e8f0f7;position:sticky;top:0;background:var(--ypc-card);z-index:1}
.ypc-home .ypc-dialog h2{font-size:18px}
.ypc-home .ypc-dialog>header button{padding:5px;display:flex}
.ypc-home .ypc-dialog-body{padding:12px}
.ypc-home .ypc-message-item{display:flex;align-items:center;gap:12px;padding:14px 10px;border-radius:8px;border-bottom:1px solid #f0f5fa}
.ypc-home .ypc-message-item:hover{background:#edf7ff}
.ypc-home .ypc-message-item .ypc-avatar{width:40px;height:40px}
.ypc-home .ypc-message-item>div{flex:1;min-width:0}
.ypc-home .ypc-message-item p{font-size:12px;color:var(--ypc-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:4px}
.ypc-home .ypc-message-item time{font-size:11px;color:var(--ypc-muted)}
.ypc-home .ypc-toast{position:fixed;bottom:40px;left:50%;transform:translateX(-50%);z-index:2100;color:white;background:#1e4264e8;padding:11px 22px;border-radius:10px;box-shadow:0 3px 20px #4b709d22}
@media(min-width:1800px){.ypc-home .ypc-hero>img{object-position:center 55%}}
@media(max-width:1320px){.ypc-home .ypc-header-inner{gap:20px}.ypc-home .ypc-header nav{gap:20px}.ypc-home .ypc-operations{gap:9px}.ypc-home .ypc-brand strong{font-size:23px}.ypc-home .ypc-main{grid-template-columns:minmax(0,1fr) min(30%,var(--ypc-sidebar))}.ypc-home .ypc-welcome{padding:13px 10px}.ypc-home .ypc-side-block{padding:14px 12px}.ypc-home .ypc-welcome-user{gap:9px}.ypc-home .ypc-avatar.large{width:57px;height:57px}.ypc-home .ypc-welcome-user h2{font-size:14px}.ypc-home .ypc-stats{gap:7px}.ypc-home .ypc-board{font-size:10px}.ypc-home .ypc-author span{max-width:65px}.ypc-home .ypc-status{gap:5px}.ypc-home .ypc-status>div{gap:4px}.ypc-home .ypc-status .ypc-icon{width:22px}.ypc-home .ypc-status span{font-size:10px}.ypc-home .ypc-users{gap:4px}.ypc-home .ypc-user .ypc-avatar{width:36px;height:36px}}
@media(max-width:1180px){.ypc-home .ypc-forums{grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;padding:14px}.ypc-home .ypc-header-inner{gap:14px}.ypc-home .ypc-header nav{gap:16px}.ypc-home .ypc-nav-link{font-size:14px}.ypc-home .ypc-brand strong{font-size:21px}.ypc-home .ypc-brand img{width:36px;height:36px}.ypc-home .ypc-icon-btn{width:23px}.ypc-home .ypc-publish{padding:7px 13px}.ypc-home .ypc-hero-text h1{font-size:31px!important;letter-spacing:2px}.ypc-home .ypc-hero-text{left:13%!important}.ypc-home .ypc-byline{gap:5px}.ypc-home .ypc-board{max-width:65px;overflow:hidden;text-overflow:ellipsis}.ypc-home .ypc-users{grid-template-columns:repeat(3,1fr);gap:12px 6px}.ypc-home .ypc-user .ypc-avatar{width:42px;height:42px}.ypc-home .ypc-directory{grid-template-columns:repeat(2,minmax(0,1fr))}.ypc-home .ypc-user-directory{grid-template-columns:repeat(6,minmax(0,1fr))}}
@media(max-width:1000px){.ypc-home .ypc-header-inner{padding:0 20px;gap:14px}.ypc-home .ypc-search{max-width:220px}.ypc-home .ypc-icon-btn{display:none}.ypc-home .ypc-main{padding:0 20px;grid-template-columns:minmax(0,1fr) 280px;gap:12px}.ypc-home .ypc-forum{font-size:12px}.ypc-home .ypc-feed-panel{padding:0 12px 14px}.ypc-home .ypc-feed{gap:12px}.ypc-home .ypc-meta{flex-wrap:wrap;gap:5px}.ypc-home .ypc-stats{margin-left:auto}.ypc-home .ypc-hero-text h1{font-size:28px!important}.ypc-home .ypc-tabs{gap:18px}}
@media(max-width:800px){.ypc-home .ypc-header{height:auto;min-height:64px}.ypc-home .ypc-header-inner{flex-wrap:wrap;padding:10px 16px;gap:10px}.ypc-home .ypc-header nav{order:4;width:100%;height:34px;justify-content:space-between;gap:10px}.ypc-home .ypc-operations{margin-left:auto}.ypc-home .ypc-search{flex:1;min-width:100px;max-width:none}.ypc-home .ypc-brand strong{font-size:20px}.ypc-home .ypc-brand img{width:32px;height:32px}.ypc-home .ypc-main{grid-template-columns:minmax(0,1fr);padding:0 16px}.ypc-home .ypc-sidebar{margin-top:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:start}.ypc-home .ypc-welcome{grid-column:1/-1}.ypc-home .ypc-welcome-user .ypc-avatar{width:52px;height:52px}.ypc-home .ypc-welcome-user h2{font-size:17px}.ypc-home .ypc-forums{grid-template-columns:repeat(5,minmax(0,1fr))}.ypc-home .ypc-hero{height:200px!important}.ypc-home .ypc-hero-text{left:6%!important;top:20%!important}.ypc-home .ypc-hero-text h1{font-size:24px!important;letter-spacing:1px}.ypc-home .ypc-hero-text p{font-size:13px;letter-spacing:2px}.ypc-home .ypc-directory{grid-template-columns:1fr;padding:16px}.ypc-home .ypc-topic-directory{grid-template-columns:repeat(2,minmax(0,1fr));padding:16px}.ypc-home .ypc-user-directory{grid-template-columns:repeat(4,minmax(0,1fr));padding:20px}.ypc-home .ypc-page-heading h1{font-size:23px}.ypc-home .ypc-subpage{padding:22px 16px}.ypc-home .ypc-bridge-panel{padding:12px}}
@media(max-width:480px){.ypc-home .ypc-search{order:5;width:100%;flex-basis:100%;max-width:none}.ypc-home .ypc-publish{font-size:12px;padding:6px 12px}.ypc-home .ypc-hero-text h1{font-size:20px!important}.ypc-home .ypc-hero-text p{font-size:12px}.ypc-home .ypc-main{padding:0 10px}.ypc-home .ypc-forums{padding:14px 4px}.ypc-home .ypc-forum{font-size:11px}.ypc-home .ypc-feed{grid-template-columns:1fr}.ypc-home .ypc-sidebar{grid-template-columns:1fr}.ypc-home .ypc-post-info{padding:10px}.ypc-home .ypc-meta{flex-wrap:nowrap}.ypc-home .ypc-topic-directory{grid-template-columns:1fr}.ypc-home .ypc-user-directory{grid-template-columns:repeat(3,minmax(0,1fr))}.ypc-home .ypc-skeleton-grid{grid-template-columns:1fr}.ypc-home .ypc-page-heading{align-items:flex-start}.ypc-home .ypc-back{font-size:11px;white-space:nowrap}}
@media(prefers-reduced-motion:reduce){.ypc-home *,.ypc-home *:before,.ypc-home *:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

.ypc-home.no-hero .ypc-main{margin:24px auto 0}.ypc-home.no-hero .ypc-sidebar,.ypc-home.no-welcome .ypc-sidebar{margin-top:0}.ypc-home.no-sidebar .ypc-main{grid-template-columns:minmax(0,1fr)}.ypc-home.no-sidebar .ypc-sidebar{display:none}
.ypc-home .ypc-header nav{flex-shrink:1;min-width:0;overflow-x:auto;scrollbar-width:thin}
.ypc-home .ypc-brand{gap:7px}
.ypc-home .ypc-brand img{width:48px;height:48px;object-fit:contain;background:transparent;border:0;border-radius:0}
.ypc-home .ypc-search-wrap{position:relative;margin-left:auto;flex:1;min-width:140px;max-width:470px}
.ypc-home .ypc-search{margin:0;max-width:none;width:100%}
.ypc-home .ypc-search input:focus-visible{outline:none}
.ypc-home .ypc-search:focus-within{box-shadow:0 0 0 2px #61b4ff80}
.ypc-home .ypc-search-hot{position:absolute;top:calc(100% + 10px);left:0;right:0;background:var(--ypc-card);padding:16px;border:1px solid #dcebf6;border-radius:12px;box-shadow:0 10px 30px #26486825;z-index:30}
.ypc-home .ypc-search-hot[hidden]{display:none}
.ypc-home .ypc-hot-heading{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:13px;margin-bottom:10px}
.ypc-home .ypc-hot-heading span{font-size:10px;color:var(--ypc-muted);white-space:nowrap}
.ypc-home .ypc-hot-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 10px}
.ypc-home .ypc-hot-item{display:flex;align-items:center;gap:7px;padding:7px 4px;font-size:12px;border-radius:6px;min-width:0}
.ypc-home .ypc-hot-item>span:nth-child(2){overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0}
.ypc-home .ypc-hot-item:hover{background:#eff7ff}
.ypc-home .ypc-hot-rank{width:14px;font-style:italic;color:#a1b4c5;flex:none}
.ypc-home .ypc-hot-item:nth-child(-n+3) .ypc-hot-rank{color:var(--ypc-primary);font-weight:700}
.ypc-home .ypc-hot-item small{font-size:10px;color:var(--ypc-muted);flex:none}
.ypc-home .ypc-hot-note{font-size:12px;color:var(--ypc-muted);padding:8px 0}
.ypc-home .ypc-hot-retry{font-size:12px;color:var(--ypc-primary)}
.ypc-home .ypc-shortcuts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 10px}
.ypc-home .ypc-shortcut{display:flex;align-items:center;gap:8px;min-width:0;padding:4px 0}
.ypc-home .ypc-shortcut>.ypc-icon{width:22px;height:22px;color:#74a6d5}
.ypc-home .ypc-shortcut div{min-width:0}
.ypc-home .ypc-shortcut strong{font-size:12px;font-weight:500;display:block}
.ypc-home .ypc-shortcut span{font-size:10px;color:var(--ypc-muted);display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ypc-home .ypc-status span{font-size:11px}
.ypc-home .ypc-side-title .newcomers{color:#b89edf}
.ypc-home .ypc-side-title .shortcuts{color:#74a6d5}
@media(max-width:800px){.ypc-home .ypc-search-wrap{min-width:100px;max-width:none}.ypc-home .ypc-brand img{width:40px;height:40px}}
@media(max-width:480px){.ypc-home .ypc-search-wrap{order:5;flex-basis:100%;width:100%}.ypc-home .ypc-hot-list{grid-template-columns:1fr}}

/* Default compact content cards; scoped to this PC page only. */
.ypc-home .ypc-feed,.ypc-home .ypc-skeleton-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:24px 16px}
.ypc-home .ypc-post{border:0;border-radius:0;background:transparent;overflow:visible}
.ypc-home .ypc-post:hover{transform:none;box-shadow:none}
.ypc-home .ypc-cover{aspect-ratio:16/9;border-radius:4px}
.ypc-home .ypc-post-info{padding:8px 0 0}
.ypc-home .ypc-post-title{font-weight:400;line-height:1.45;min-height:calc(var(--ypc-title-size) * 1.45 * var(--ypc-title-lines));margin-bottom:6px}
.ypc-home .ypc-meta{font-size:12px;gap:6px;flex-wrap:nowrap;color:#999}
.ypc-home .ypc-author{gap:4px;flex:1;min-width:0}
.ypc-home .ypc-author span:last-child{max-width:none;min-width:0;flex:1}
.ypc-home .ypc-byline{min-width:0;flex:1;gap:3px}
.ypc-home .ypc-up{font-size:9px;border:1px solid currentColor;border-radius:2px;line-height:11px;padding:0 1px;flex:none}
.ypc-home .ypc-board{font-size:11px;max-width:40%;overflow:hidden;text-overflow:ellipsis;display:block;flex:none;color:var(--ypc-muted)}
.ypc-home .ypc-cover-bottom{position:absolute;bottom:0;left:0;right:0;display:flex;align-items:center;justify-content:space-between;gap:4px;padding:16px 6px 5px;background:linear-gradient(transparent,rgba(0,0,0,.68));color:white;pointer-events:none}
.ypc-home .ypc-stats{font-size:11px;gap:7px;min-width:0;flex-shrink:1;overflow:hidden;white-space:nowrap;line-height:14px}
.ypc-home .ypc-stats>span{gap:3px;flex:none}
.ypc-home .ypc-stats .ypc-icon{width:12px;height:12px}
.ypc-home .ypc-duration{position:static;background:transparent;padding:0;border-radius:0;font-size:11px;line-height:14px;flex:none}
.ypc-home .ypc-play{left:auto;top:auto;right:8px;bottom:27px;transform:none;width:26px;height:26px;border-radius:5px;font-size:14px;background:#1118;box-shadow:none;opacity:0;transition:opacity .18s}
.ypc-home .ypc-cover:hover .ypc-play,.ypc-home .ypc-cover:focus-visible .ypc-play{opacity:1}
.ypc-home .ypc-text-cover{padding:10px;gap:4px}
.ypc-home .ypc-text-cover p{font-size:12px;line-height:1.6;-webkit-line-clamp:2}
.ypc-home .ypc-text-cover>.ypc-icon{width:17px;height:17px}
.ypc-home .ypc-post-time,.ypc-home .ypc-badges{margin-left:0}
@media(max-width:1250px){.ypc-home .ypc-feed,.ypc-home .ypc-skeleton-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:22px 14px}}
@media(max-width:1050px){.ypc-home .ypc-feed,.ypc-home .ypc-skeleton-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:800px){.ypc-home .ypc-feed,.ypc-home .ypc-skeleton-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:650px){.ypc-home .ypc-feed,.ypc-home .ypc-skeleton-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:480px){.ypc-home .ypc-feed,.ypc-home .ypc-skeleton-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 12px}}