.jam-page{padding-top:28px;padding-bottom:72px;max-width:720px}.jam-head{text-align:center;margin-bottom:24px}.jam-title{font-size:clamp(30px,5vw,46px);font-weight:900;line-height:1.1;margin:6px 0 8px}.jam-title .grad{background:var(--prism);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.jam-sub{color:var(--muted);font-size:15px;margin:0}.jam-card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:26px 22px}.jam-loading{color:var(--muted);font-weight:600}.jam-down,.jam-loading{text-align:center}.jam-down-icon{font-size:44px}.jam-down-title{font-size:19px;font-weight:800;margin-top:8px}.jam-down-sub{color:var(--muted);font-size:14px;margin:6px 0 0}.jam-room-head{text-align:center;font-size:17px;font-weight:700;color:var(--text);display:flex;align-items:center;justify-content:center;gap:6px}.jam-room-head b{color:var(--brand)}.jam-room-idle{color:var(--muted);font-weight:600}.jam-live-dot{width:9px;height:9px;border-radius:50%;background:var(--live);box-shadow:0 0 0 0 rgba(194,83,106,.6);animation:jamPulse 1.6s infinite}@keyframes jamPulse{0%{box-shadow:0 0 0 0 rgba(194,83,106,.5)}70%{box-shadow:0 0 0 8px rgba(194,83,106,0)}to{box-shadow:0 0 0 0 rgba(194,83,106,0)}}.jam-members{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;margin:22px 0}.jam-member{flex-direction:column;gap:6px;background:var(--panel-2);border:1px solid var(--border);border-radius:14px;padding:14px 18px;min-width:84px}.jam-member,.jam-member-avatar{display:flex;align-items:center}.jam-member-avatar{width:42px;height:42px;border-radius:50%;justify-content:center;font-weight:800;font-size:18px;color:#fff;background:var(--prism-btn)}.jam-member-link{display:inline-block;line-height:0}.jam-member-name{font-size:14px;font-weight:700;color:var(--text);max-width:88px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.jam-member-ping{font-size:12px;font-weight:700;color:var(--muted)}.jam-member.q-good{border-color:rgba(34,197,94,.45)}.jam-member.q-ok{border-color:rgba(234,179,8,.5)}.jam-member.q-bad{border-color:rgba(239,68,68,.55);box-shadow:inset 0 0 0 2px rgba(239,68,68,.12)}.jam-empty{text-align:center;color:var(--muted);font-size:15px;font-weight:600;margin:22px 0}.jam-actions{display:flex;flex-direction:column;align-items:center;gap:10px;margin-top:8px}.jam-join-btn{display:inline-block;border:none;border-radius:999px;padding:15px 44px;font-size:17px;font-weight:800;color:#fff;background:var(--prism-btn);cursor:pointer;text-decoration:none;box-shadow:0 8px 22px rgba(124,92,220,.3);transition:transform .12s ease,box-shadow .15s ease}.jam-join-btn:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(124,92,220,.4)}.jam-join-hint{font-size:13px;color:var(--muted);margin:0}.jam-join-hint a{color:var(--brand);font-weight:700}.jam-fan-note{text-align:center;color:var(--muted);font-size:14.5px;line-height:1.6}.jam-fan-note b{color:var(--brand)}.jam-staff-link{text-align:center;margin-top:16px}.jam-staff-link a{color:var(--muted);font-size:13.5px;font-weight:600}.jam-staff-link a:hover{color:var(--brand)}.jam-legend{display:flex;justify-content:center;gap:16px;margin-top:14px;font-size:12.5px;color:var(--muted);font-weight:600}@media (max-width:560px){.jam-card{padding:22px 16px}.jam-member{min-width:72px;padding:12px 14px}}