:root{--pink:#ee287c;--pink-soft:#f9e8f0;--ink:#222128;--muted:#939099;--page:#f8f8fb;--line:#f1eff4}
*{box-sizing:border-box}body{margin:0;background:var(--page);color:var(--ink);font:14px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft JhengHei",sans-serif}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #ef8db8;outline-offset:4px}h1,h2,h3,p{margin:0}h2{font-size:18px}h3{font-size:12px;font-weight:500;color:#76727d}.fa{width:20px;text-align:center}img{display:block;max-width:100%}.image-unavailable{visibility:hidden}.skip{position:fixed;top:-80px;z-index:100;background:#fff;padding:12px}.skip:focus{top:10px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
.home-layout{max-width:1780px;margin:auto;padding:56px 40px;display:grid;grid-template-columns:280px minmax(0,1fr) 380px;grid-template-rows:70px 1fr;gap:22px 28px;align-items:start}.left-panel,.home-header,.feed-panel,.explore-panel{background:white;border-radius:24px}.left-panel{grid-row:1/3;padding:36px 28px;position:sticky;top:24px;min-height:calc(100vh - 112px)}.brand{font-size:27px;font-weight:750;letter-spacing:-1px;color:var(--pink);display:block;padding:0 10px 36px}.brand small{font-size:11px;font-weight:400;letter-spacing:.5px;color:var(--muted);display:block;margin-top:3px}.primary-nav{display:grid;gap:11px}.primary-nav a{display:flex;align-items:center;gap:20px;padding:12px 16px;border-radius:12px;font-size:16px}.primary-nav a:hover,.primary-nav a.active{background:var(--pink-soft);color:var(--pink)}.pink-button{background:var(--pink);color:#fff;padding:8px 25px;border-radius:22px;font-size:13px;display:inline-flex;align-items:center;justify-content:center;font-weight:600}.pink-button:hover{background:#d31b68}.publish{display:flex;border-radius:14px;margin:48px 4px 44px;padding:13px}.category-nav{padding:0 14px;display:grid;gap:12px}.category-nav h2{font-size:12px;color:var(--muted);font-weight:500}.category-nav a:hover{color:var(--pink)}.sidebar-footer{display:grid;gap:4px;margin-top:45px;padding-left:14px;font-size:10px;color:var(--muted)}
.home-header{grid-column:2/4;display:flex;align-items:center;padding:0 36px;height:70px;gap:26px}.home-header h1{font-size:19px;font-weight:650}.search-form{margin-left:auto;display:flex;align-items:center;background:var(--page);border-radius:24px;width:400px;padding:0 15px}.search-form input{border:0;background:none;min-width:0;flex:1;padding:9px;font-size:12px}.search-form button{border:0;background:none;color:var(--muted)}.header-account{display:flex;gap:8px;align-items:center;font-size:12px}.avatar{width:42px;height:42px;border-radius:50%;object-fit:cover;background:#efb8cf;flex-shrink:0;display:block;overflow:hidden}.avatar img{width:100%;height:100%;object-fit:cover}.header-account .avatar{width:36px;height:36px}.mobile-brand,.mobile-video,.mobile-search,.mobile-nav{display:none}
.feed-panel{padding:0 40px 30px;min-width:0}.feed-tabs{display:flex;gap:48px;border-bottom:1px solid var(--line);height:70px;align-items:stretch}.feed-tabs a{display:flex;align-items:center;position:relative;color:#6e6974;font-size:14px}.feed-tabs a.active{color:var(--pink);font-weight:650}.feed-tabs a.active:after{content:"";position:absolute;bottom:0;left:0;right:0;height:3px;background:var(--pink);border-radius:2px}.composer{margin:24px 0 28px;background:#fbfafc;border-radius:14px;padding:20px;display:flex;align-items:center;gap:16px}.composer>div{flex:1;min-width:0}.composer-prompt{color:#99939e;font-size:13px}.composer-tools{display:flex;gap:12px;margin-top:10px;font-size:11px;color:var(--pink)}.composer-tools .fa{width:auto}.composer .pink-button{padding:6px 24px;align-self:flex-end}.section-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.section-title p{font-size:11px;color:var(--muted)}.section-title>a{font-size:11px;color:var(--muted)}.short-list{display:grid;grid-auto-flow:column;grid-auto-columns:calc((100% - 48px)/5);gap:12px;overflow:auto;scrollbar-width:none}.short-card{border-radius:18px;background:#302937;aspect-ratio:0.56;position:relative;overflow:hidden;isolation:isolate;color:white}.short-cover{width:100%;height:100%;object-fit:cover;opacity:.65}.short-card:after{content:"";position:absolute;inset:0;background:linear-gradient(#0005,transparent 40%,#0006);z-index:-1}.short-person{position:absolute;top:14px;left:10px;right:8px;display:flex;align-items:center;gap:6px;font-size:10px}.short-person>span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.short-person .avatar{width:27px;height:27px}.play-mark{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);color:white;font-size:28px;width:auto;filter:drop-shadow(0 2px 8px #0004)}.short-label{position:absolute;bottom:18px;left:12px;background:var(--pink);border-radius:12px;padding:1px 16px;font-size:10px}.feed-list{padding-top:36px}.feed-card{padding:0 12px 34px;margin-bottom:20px;border-bottom:1px solid var(--line)}.post-header{display:flex;align-items:center;gap:12px}.creator-name{font-weight:650;font-size:13px}.post-header time{display:block;font-size:10px;color:var(--muted)}.post-more{margin-left:auto;color:var(--muted);padding:10px}.post-text{font-size:13px;margin:16px 0;white-space:pre-line;overflow-wrap:anywhere;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}.post-media{display:block;position:relative;overflow:hidden;border-radius:14px;background:#232128;aspect-ratio:16/9}.post-media>img{width:100%;height:100%;object-fit:cover}.post-media .play-mark{font-size:34px}.lock-label{position:absolute;top:15px;left:15px;border-radius:20px;padding:3px 12px;background:#f9e8f0;color:#c73377;font-size:11px}.locked>img{filter:brightness(.72)}.post-actions{display:flex;gap:16px;align-items:center;padding-top:12px;color:#87828b;font-size:11px;flex-wrap:wrap}.post-actions button{border:0;background:none;color:inherit;font-size:inherit;padding:0}.post-actions .fa{width:auto;margin-right:4px}.post-actions a:hover,.post-actions button:hover{color:var(--pink)}.unlock-button{color:var(--pink);border-radius:16px;background:var(--pink-soft);padding:4px 16px;margin-left:auto}.more-posts{display:block;text-align:center;border:1px solid var(--line);padding:12px;border-radius:12px;color:var(--pink)}.empty-state{padding:30px 12px;color:var(--muted)}
.explore-panel{padding:30px 34px;min-height:calc(100vh - 204px)}.explore-panel>h2{margin-bottom:16px}.explore-panel section{margin-bottom:32px}.topic-list{display:grid;gap:23px;margin-top:16px}.topic-list a{display:grid}.topic-list strong{font-size:13px;font-weight:650}.topic-list span{font-size:11px;color:var(--muted);margin-top:3px}.creator-list{display:grid;gap:22px;margin-top:22px}.creator-list>div,.creator-list>div>a:first-child{display:flex;align-items:center;gap:12px;min-width:0}.creator-list strong{font-size:12px;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.creator-list>div>a:first-child{flex:1}.soft-button{background:var(--pink-soft);color:var(--pink);border-radius:20px;padding:5px 20px;font-size:11px;flex-shrink:0}.spotlight{padding-top:32px}.spotlight-media{display:block;aspect-ratio:16/9;background:#232128;position:relative;border-radius:14px;overflow:hidden;margin:15px 0 10px}.spotlight-media>img{width:100%;height:100%;object-fit:cover}.spotlight-title{font-weight:650;font-size:13px}.spotlight p{color:var(--muted);font-size:11px}.creator-cta{background:var(--pink-soft);padding:12px 16px;display:flex;justify-content:space-between;border-radius:15px;font-size:11px}.creator-cta span{color:var(--pink)}.toast{position:fixed;bottom:90px;left:50%;transform:translateX(-50%);background:#302937;color:white;padding:12px 24px;border-radius:12px;z-index:50;max-width:90vw}
@media(max-width:1550px){.home-layout{grid-template-columns:230px minmax(0,1fr) 290px;padding:30px 26px;gap:20px}.left-panel{padding:28px 18px}.brand{font-size:24px}.feed-panel{padding:0 26px 26px}.explore-panel{padding:26px 22px}.short-list{gap:9px;grid-auto-columns:calc((100% - 36px)/5)}.short-person{left:7px;gap:4px}.short-person .avatar{width:20px;height:20px}.short-label{left:9px;padding:1px 12px}.primary-nav a{font-size:14px;gap:15px}.soft-button{padding:4px 12px}}
@media(max-width:1199px){.home-layout{grid-template-columns:200px minmax(0,1fr);max-width:1000px;padding:24px;gap:18px}.home-header{grid-column:2}.explore-panel{display:none}.search-form{width:250px}.home-header{padding:0 24px}.left-panel{padding:24px 12px}.brand{font-size:22px}.short-person .avatar{width:24px;height:24px}.composer{padding:16px}.feed-tabs{gap:42px}}
@media(max-width:767px){body{background:white}.home-layout{display:block;padding:0;max-width:600px}.left-panel,.home-header h1,.header-account,.search-form,.composer,.explore-panel{display:none}.home-header{display:flex;height:65px;padding:0 20px;border-radius:0;gap:24px}.mobile-brand{display:block;color:var(--pink);font-size:22px;font-weight:750;margin-right:auto}.mobile-video,.mobile-search{display:block;font-size:16px;padding:8px 0}.feed-panel{border-radius:0;padding:0 20px 90px}.feed-tabs{height:48px;justify-content:space-between;padding-right:35px;margin-bottom:20px;gap:0}.feed-tabs a{font-size:13px;min-width:34px;justify-content:center}.section-title{margin-bottom:10px}.section-title h2{font-size:16px}.section-title p,.section-title>a{display:none}.short-list{grid-auto-columns:calc((100% - 20px)/3);gap:10px}.short-card{border-radius:14px;aspect-ratio:.57}.short-person{top:12px;left:8px;font-size:9px}.short-person .avatar{width:26px;height:26px}.short-label{display:none}.short-card .play-mark{font-size:22px}.feed-list{padding-top:26px}.feed-card{padding:0 0 26px;margin-bottom:16px}.post-header .avatar{width:40px;height:40px}.creator-name{font-size:13px}.post-text{font-size:12px;margin:12px 0}.post-media{border-radius:13px}.post-actions{font-size:10px;gap:16px}.unlock-button{margin-left:0}.post-more{padding:6px}.mobile-nav{position:fixed;bottom:0;left:0;right:0;padding:10px 10px calc(8px + env(safe-area-inset-bottom));display:flex;justify-content:space-around;background:#ffffffed;backdrop-filter:blur(12px);border-top:1px solid var(--line);z-index:20}.mobile-nav a{display:flex;flex-direction:column;align-items:center;gap:3px;color:#828087;min-width:48px;font-size:9px}.mobile-nav .fa{font-size:19px;height:24px;display:grid;place-items:center}.mobile-nav .active{color:var(--pink)}}
.age-dialog{border:0;border-radius:24px;padding:36px;max-width:calc(100% - 40px);width:420px;text-align:center;color:var(--ink)}.age-dialog::backdrop{background:#22212bd9;backdrop-filter:blur(15px)}.age-dialog .brand{padding-bottom:20px}.age-dialog p{color:var(--muted);margin:15px 0 28px}.age-dialog>div:last-child{display:flex;align-items:center;justify-content:center;gap:22px}.age-dialog button{border:0}.age-dialog a{font-size:13px;color:var(--muted)}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}
/* Sidebar hierarchy and compact account tools. */
.lx-home .left-panel{max-height:calc(100dvh - 48px);overflow:auto;scrollbar-width:thin;scrollbar-color:var(--lx-line) transparent}.lx-home .publish{margin:28px 4px}.category-nav summary{font-size:12px;color:var(--lx-muted);cursor:pointer}.category-nav nav{display:grid;gap:10px;margin-top:12px}.creator-tools{display:grid;gap:10px;margin:24px 14px;font-size:12px}.creator-tools h2{font-size:12px;color:var(--lx-muted);font-weight:500}.sidebar-account{border-top:1px solid var(--lx-line);margin:24px 12px 0;padding-top:18px}.sidebar-account>a{display:flex;gap:10px;align-items:center}.sidebar-account strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px}.sidebar-account .avatar{width:34px;height:34px}.sidebar-account nav{display:flex;gap:22px;margin:12px 0 0 44px;font-size:11px;color:var(--lx-muted)}.lx-home .sidebar-footer{margin-top:20px;display:flex;flex-wrap:wrap;gap:8px 12px}.sidebar-section-title{display:flex;align-items:center;justify-content:space-between;gap:10px}.sidebar-section-title button{background:none;border:0;color:var(--lx-accent);font-size:11px;padding:8px 0}.sidebar-status{font-size:11px;color:var(--lx-muted);margin-top:8px}.sidebar-status:empty{display:none}.creator-list button{border:0;font:inherit;font-size:11px}.creator-list button:disabled{opacity:.65;cursor:default}.lx-home .spotlight{padding-top:0}

/* Desktop reading scale; keep the mobile layout and typography unchanged. */
@media (min-width: 768px) {
  body.lx-home { font-size: 16px; line-height: 1.75; }
  .lx-home .primary-nav a, .lx-home .feed-tabs a,
  .lx-home .composer-prompt, .lx-home .creator-name,
  .lx-home .topic-list strong, .lx-home .creator-list strong,
  .lx-home .spotlight-title { font-size: 16px; }
  .lx-home .post-text { font-size: 16px; line-height: 1.85; }
  .lx-home .home-header h1 { font-size: 22px; }
  .lx-home .section-title h2, .lx-home .explore-panel > h2 { font-size: 20px; }
  .lx-home .explore-panel h3 { font-size: 16px; font-weight: 600; }
  .lx-home .brand small, .lx-home .search-form input,
  .lx-home .header-account, .lx-home .composer-tools,
  .lx-home .section-title p, .lx-home .section-title > a,
  .lx-home .post-header time, .lx-home .post-actions,
  .lx-home .lock-label, .lx-home .topic-list span,
  .lx-home .spotlight p, .lx-home .creator-cta,
  .lx-home .category-nav summary, .lx-home .creator-tools,
  .lx-home .creator-tools h2, .lx-home .sidebar-account strong,
  .lx-home .sidebar-account nav, .lx-home .sidebar-section-title button,
  .lx-home .sidebar-status, .lx-home .sidebar-footer,
  .lx-home .soft-button, .lx-home .creator-list button,
  .lx-home .pink-button { font-size: 14px; }
  .lx-home .short-person, .lx-home .short-label { font-size: 12px; }
  .lx-home .section-title { gap: 16px; }
  .lx-home .section-title > a { flex-shrink: 0; }
  .lx-home .composer-tools { flex-wrap: wrap; }
  .lx-home .creator-cta { gap: 12px; flex-wrap: wrap; }
  .lx-home .sidebar-account nav { flex-wrap: wrap; }
}
/* Video previews preserve the complete frame, including portrait covers. */
.post-media-video>img,.spotlight-media>img{object-fit:contain;object-position:center;}

/* Mobile account identity remains visible in both themes. */
.mobile-account-tools{display:none}
.account-face{position:relative;display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--lx-accent-soft);color:var(--lx-accent);border:2px solid var(--lx-accent);overflow:hidden;flex-shrink:0;font-size:14px;font-weight:700}
.account-face img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.account-face img.image-unavailable{opacity:0}
@media(max-width:767px){
.lx-home .home-header{gap:10px;padding:0 16px;position:relative;z-index:95}
.lx-home .mobile-search{display:none}.mobile-account-tools{display:flex;align-items:center;gap:14px}
.mobile-inbox{position:relative;display:grid;place-items:center;width:44px;height:44px;font-size:21px;color:var(--lx-text)}
.inbox-badge{position:absolute;right:-4px;top:0;background:var(--lx-accent);color:var(--lx-on-accent);border:2px solid var(--lx-surface);border-radius:12px;padding:1px 5px;font-size:11px;font-weight:700}
.mobile-account-menu summary{display:flex;align-items:center;gap:6px;min-height:44px;cursor:pointer;list-style:none;color:var(--lx-text)}.mobile-account-menu summary::-webkit-details-marker{display:none}.account-caption{font-size:13px;font-weight:700}
.account-popover{position:absolute;right:16px;top:60px;width:min(280px,calc(100vw - 32px));background:var(--lx-surface);border:1px solid var(--lx-line);border-radius:18px;padding:10px;box-shadow:0 12px 36px #0004;display:grid;z-index:100}
.account-popover a{padding:12px 14px;min-height:44px;box-sizing:border-box;font-size:16px;color:var(--lx-text);border-radius:10px}.account-popover a:hover{background:var(--lx-accent-soft)}
.account-identity{display:grid;gap:5px;padding:12px 14px;border-bottom:1px solid var(--lx-line);margin-bottom:6px;overflow-wrap:anywhere}.account-identity strong{font-size:17px}.account-identity>span{font-size:12px;color:var(--lx-accent)}
.mobile-login{padding:10px 13px;min-height:44px;box-sizing:border-box;display:flex;align-items:center;border-radius:22px;background:var(--lx-accent);color:var(--lx-on-accent);font-size:14px;font-weight:700;white-space:nowrap}
.mobile-nav .account-face{width:23px;height:23px;font-size:12px}.mobile-nav .account-face>span{font-size:12px}.mobile-nav .mobile-my{gap:3px}
.mobile-account-tools a:focus-visible,.mobile-account-tools summary:focus-visible{outline:3px solid var(--lx-accent);outline-offset:3px}
}

/* Trending topics in the explore panel. */
.trending-topics .sidebar-hint{font-size:11px;color:var(--lx-muted)}
.topic-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.topic-chips a{display:grid;gap:2px;background:var(--lx-accent-soft);color:var(--lx-accent);border-radius:14px;padding:8px 14px;font-size:12px;line-height:1.3}
.topic-chips a:hover{background:var(--lx-accent);color:var(--lx-on-accent)}
.topic-chips strong{font-weight:650;overflow-wrap:anywhere}
.topic-chips span{font-size:10px;opacity:.85}

/* Tag page. */
.lx-tag-page{background:var(--lx-page);color:var(--lx-text)}
.lx-tag-shell{max-width:1180px;margin:auto;padding:28px 20px 90px;display:grid;gap:34px}
.lx-tag-head{display:grid;gap:6px}
.lx-tag-eyebrow{font-size:11px;letter-spacing:2px;color:var(--lx-muted);text-transform:uppercase}
.lx-tag-head h1{font-size:28px;font-weight:750;color:var(--lx-accent);overflow-wrap:anywhere}
.lx-tag-count{font-size:12px;color:var(--lx-muted)}
.lx-tag-shell h2{font-size:17px;margin-bottom:14px}
.lx-tag-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:18px}
.lx-tag-card{display:grid;gap:10px;background:var(--lx-surface);border:1px solid var(--lx-line);border-radius:18px;overflow:hidden;box-shadow:var(--lx-shadow)}
.lx-tag-card:hover{border-color:var(--lx-accent)}
.lx-tag-cover{display:block;position:relative;aspect-ratio:1;background:var(--lx-media);overflow:hidden}
.lx-tag-cover img{width:100%;height:100%;object-fit:cover}
.lx-tag-cover.is-locked img{filter:brightness(.6) blur(1px)}
.lx-tag-cover-empty{display:grid;place-items:center;height:100%;color:#fff9;font-size:12px;letter-spacing:2px;text-align:center}
.lx-tag-badge{position:absolute;top:10px;left:10px;background:var(--lx-accent-soft);color:var(--lx-accent);border-radius:12px;padding:2px 10px;font-size:10px}
.lx-tag-body{display:grid;gap:6px;padding:0 14px 16px}
.lx-tag-body strong{font-size:14px;overflow-wrap:anywhere}
.lx-tag-author{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--lx-muted)}
.lx-tag-author img{width:24px;height:24px;border-radius:50%;object-fit:cover}
.lx-tag-text{font-size:12px;color:var(--lx-text);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere}
.lx-tag-meta{font-size:11px;color:var(--lx-muted)}
.lx-tag-pager{display:flex;align-items:center;justify-content:center;gap:18px;margin-top:26px;font-size:12px}
.lx-tag-pager a{color:var(--lx-accent);font-weight:600}
.lx-tag-pager span[aria-disabled]{color:var(--lx-muted);opacity:.6}
.lx-tag-chips{display:flex;flex-wrap:wrap;gap:10px}
.lx-tag-chips a{background:var(--lx-accent-soft);color:var(--lx-accent);border-radius:16px;padding:7px 15px;font-size:12px;overflow-wrap:anywhere}
.lx-tag-chips a:hover{background:var(--lx-accent);color:var(--lx-on-accent)}
@media(max-width:767px){.lx-tag-shell{padding:20px 16px 80px;gap:26px}.lx-tag-head h1{font-size:23px}.lx-tag-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}}
.lx-tag-top{max-width:1180px;margin:auto;padding:22px 20px;display:flex;gap:22px;align-items:center;flex-wrap:wrap;border-bottom:1px solid var(--lx-line)}
.lx-tag-top .brand{font-size:24px;padding:0}
.lx-tag-top nav{display:flex;gap:22px;flex:1;font-size:13px}
.lx-tag-top nav a:hover{color:var(--lx-accent)}