.channel-indicator{position:static!important;display:inline-flex!important;width:9px;height:9px;margin-left:8px;border-radius:999px;background:transparent;vertical-align:2px;flex:0 0 auto}.channel-indicator.is-new{background:#f28c28;box-shadow:none}.portal-main h2,.portal-split-link span,.card h2{position:relative}.utility-button{position:relative;overflow:visible!important}.utility-label{overflow:hidden!important}.unread-dot{position:absolute;top:4px;right:4px;width:9px;height:9px;border-radius:999px;background:#d94a4a;pointer-events:none}.portal-card.portal-split{padding:0;display:flex;flex-direction:column;overflow:hidden}.portal-split-main{display:flex;flex-direction:column;flex:1;margin:0}.portal-split-link{position:relative;flex:1;display:flex;flex-direction:column;align-items:stretch;text-align:left;width:100%;border:0;border-bottom:1px solid var(--line-subtle);background:transparent;color:var(--foreground);padding:22px 27px 23px;transition:background .3s,transform .2s;min-height:0}.portal-split-link:last-child{border-bottom:0}.portal-split-link::before{display:block;font-family:Consolas,'Courier New',monospace;font-size:10px;letter-spacing:2px;color:var(--theme-dim);margin-bottom:18px}.portal-split-link:first-child::before{content:'04 / STUDY'}.portal-split-link:last-child::before{content:'05 / EXPLORE'}.portal-split-link span{display:block;font-family:'Songti SC','Noto Serif SC','SimSun',serif;font-size:30px;font-weight:400;letter-spacing:4px;line-height:1.2}.portal-split-link small{display:block;font-size:12px;letter-spacing:.5px;color:var(--muted-foreground);margin-top:12px;line-height:1.8}.portal-split-link svg{position:absolute;right:24px;bottom:22px;color:var(--theme-accent);transition:transform .25s}.portal-split-link:hover{background:linear-gradient(155deg,var(--surface-hover),transparent)}.portal-split-link:hover svg{transform:translate(3px,-3px)}.auth-links{display:flex;gap:10px;align-items:center;margin-top:16px;flex-wrap:wrap}.auth-links .secondary-button{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:9px 14px}@media(hover:none){.utility-button:hover,.utility-button:focus-visible{width:38px!important;background:transparent;border-color:transparent}.utility-button .utility-label{max-width:0!important;opacity:0!important;margin-left:0!important}.utility-button:active,.portal-card:active,.portal-split-link:active{transform:none!important}.portal-card:hover,.portal-card:focus-visible,.portal-split-link:hover,.portal-split-link:focus-visible{transform:none!important;box-shadow:none!important}.portal-card:hover .portal-main,.portal-card:hover .portal-top svg,.portal-card:hover .portal-bottom svg,.portal-split-link:hover svg{transform:none!important}}