.sb357-body .mobile-dock{display:none}.sb357-page{padding-bottom:44px}.sb357-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;margin:22px 0 10px}.sb357-head h1{margin:.15rem 0}.sb357-head h1 small{display:block;font-size:.44em;color:var(--muted);margin-top:4px}.sb357-head p{max-width:760px;margin-bottom:0}.sb357-head-actions{display:flex;gap:7px;align-items:center;flex-wrap:wrap;justify-content:flex-end}.sb357-save{font-size:.78rem;color:var(--muted);white-space:nowrap}.sb357-iconbtn{border:1px solid var(--line);background:var(--card);border-radius:999px;padding:8px 11px;font-weight:800}.sb357-tabs{display:flex;gap:6px;flex-wrap:wrap;margin:9px 0 11px}.sb357-tabs button{border:1px solid var(--line);background:var(--card);padding:9px 14px;border-radius:999px;font-weight:850}.sb357-tabs button.active{background:var(--text);color:#fff;border-color:var(--text)}.sb357-shell{padding:13px}.sb357-dailystrip{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;padding:9px 11px;border:1px solid var(--line);border-radius:14px;margin-bottom:9px;background:var(--soft)}.sb357-dailystrip small{display:block;color:var(--muted);font-size:.7rem}.sb357-dailystrip strong{font-size:.88rem}.sb357-dailystrip>span{font-size:.78rem;color:var(--muted);white-space:nowrap}.sb357-daily-levels{display:grid;grid-template-columns:repeat(3,1fr);gap:5px}.sb357-daily-levels button{border:1px solid var(--line);background:var(--card);border-radius:10px;padding:7px 8px;font-weight:800}.sb357-daily-levels button.active{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent);background:color-mix(in srgb,var(--accent) 10%,var(--card))}.sb357-quick{display:flex;align-items:end;gap:9px;padding:9px 11px;border:1px solid var(--line);border-radius:14px;margin-bottom:9px;background:var(--soft)}.sb357-quick label{font-size:.74rem;color:var(--muted)}.sb357-quick select{display:block;margin-top:3px}.sb357-quick span{font-size:.76rem;color:var(--muted);margin-left:auto;align-self:center}.sb357-hud{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;margin-bottom:10px}.sb357-hud>div{background:var(--soft);border-radius:13px;padding:8px 9px;min-width:0}.sb357-hud small{display:block;color:var(--muted);font-size:.68rem}.sb357-hud strong{display:block;margin-top:1px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sb357-game{display:grid;grid-template-columns:minmax(0,1fr) 170px;gap:13px;align-items:start}.sb357-topline{display:flex;justify-content:space-between;gap:12px;align-items:center;margin:1px 0 8px}.sb357-topline small{color:var(--muted)}.sb357-mini{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}.sb357-mini span{font-size:.7rem;padding:5px 7px;border-radius:999px;background:var(--soft);white-space:nowrap}.sb357-tools{display:grid;grid-template-columns:1.15fr 1.15fr repeat(3,.8fr);gap:6px;margin-bottom:8px}.sb357-tools button{border:1px solid var(--line);background:var(--card);border-radius:11px;padding:8px 5px;font-weight:850}.sb357-tools button.active{background:color-mix(in srgb,var(--accent) 14%,var(--card));border-color:var(--accent)}.sb357-tools small{font-weight:700;color:var(--muted);margin-left:2px}.sb357-boardstage{position:relative;width:min(100%,560px);margin:auto}.sb357-board{--n:8;width:100%;aspect-ratio:1;display:grid;grid-template-columns:repeat(var(--n),1fr);border:3px solid #20252e;background:var(--card);touch-action:manipulation;user-select:none}.sb357-cell{position:relative;border-style:solid;border-color:#20252e;background:var(--card);color:var(--text);min-width:0;display:grid;place-items:center;font-size:clamp(1rem,3.6vw,1.65rem);font-weight:900;padding:0;line-height:1}.sb357-cell.star{background:#fff2a8}.sb357-cell.star::after{content:'★'}.sb357-cell.cross{color:#8a929d}.sb357-cell.cross::after{content:'×'}.sb357-cell.bad{box-shadow:inset 0 0 0 3px #cf3f3f;background:#fff0f0}.sb357-cell.hint{box-shadow:inset 0 0 0 4px #2677d7}.sb357-pause-overlay{position:absolute;inset:0;display:grid;place-content:center;gap:8px;text-align:center;background:color-mix(in srgb,var(--card) 94%,transparent);z-index:3;border-radius:3px}.sb357-pause-overlay[hidden]{display:none}.sb357-pause-overlay strong{font-size:1.4rem}.sb357-rules{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:8px}.sb357-rules>div{display:grid;grid-template-columns:auto 1fr;column-gap:5px;align-items:center;padding:7px 8px;background:var(--soft);border-radius:10px}.sb357-rules span{grid-row:1/3;font-size:.9rem}.sb357-rules small{font-size:.65rem;color:var(--muted)}.sb357-rules strong{font-size:.78rem}.sb357-rules .warn strong{color:#b33434}.sb357-status{min-height:2.2em;margin:8px 0 0;color:var(--muted);font-size:.86rem}.sb357-hint{margin-top:8px;padding:9px 10px;border:1px solid #8db9ed;background:#eef6ff;border-radius:12px;display:flex;justify-content:space-between;gap:10px;align-items:center}.sb357-hint[hidden]{display:none}.sb357-hint p{margin:3px 0 0;font-size:.82rem}.sb357-side{display:grid;gap:7px}.sb357-side button{width:100%}.sb357-side-note{font-size:.78rem;line-height:1.4;color:var(--muted);padding:9px;border:1px solid var(--line);border-radius:12px;display:grid;gap:3px}.sb357-side-note strong{color:var(--text)}.sb357-result{margin-top:13px;border-top:1px solid var(--line);padding-top:13px;display:grid;grid-template-columns:1fr auto;gap:13px;align-items:end}.sb357-result[hidden]{display:none}.sb357-result h2{font-size:1.22rem;margin:3px 0}.sb357-result p{margin:0;color:var(--muted)}.sb357-resultgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;grid-column:1/-1}.sb357-resultgrid>div{background:var(--soft);padding:9px;border-radius:11px}.sb357-resultgrid small{display:block;color:var(--muted);font-size:.68rem}.sb357-result-actions{display:flex;gap:7px;flex-wrap:wrap;grid-column:1/-1}.sb357-more{margin-top:13px;border-top:1px solid var(--line);padding-top:11px}.sb357-more>summary{font-weight:900;cursor:pointer}.sb357-moregrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:10px}.sb357-panel{border:1px solid var(--line);border-radius:13px;padding:11px}.sb357-panel h3{margin:0 0 8px}.sb357-panel label{display:block;font-size:.75rem;color:var(--muted)}.sb357-panel select,.sb357-panel input[type=date],.sb357-panel input[type=number]{width:100%;margin-top:4px}.sb357-panel>.btn{margin-top:8px}.sb357-row{display:flex;gap:6px;flex-wrap:wrap;margin-top:7px}.sb357-check{display:flex!important;gap:7px;align-items:flex-start;margin:6px 0}.sb357-record{display:grid;gap:5px;font-size:.8rem}.sb357-record>div{padding:6px 7px;background:var(--soft);border-radius:9px}.sb357-guide{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:14px 0}.sb357-guide>div{border:1px solid var(--line);border-radius:13px;padding:12px;background:var(--card)}.sb357-guide h2{font-size:.98rem;margin:4px 0}.sb357-guide p{font-size:.82rem;margin:0;color:var(--muted)}.sb357-focus .topbar,.sb357-focus .preview-note,.sb357-focus .footer,.sb357-focus .sb357-head p,.sb357-focus .sb357-guide,.sb357-focus .mobile-dock{display:none!important}.sb357-focus .sb357-head{margin-top:10px}.sb357-focus .sb357-page{max-width:900px}.sb357-print .topbar,.sb357-print .preview-note,.sb357-print .sb357-tabs,.sb357-print .sb357-head-actions,.sb357-print .sb357-side,.sb357-print .sb357-result,.sb357-print .sb357-more,.sb357-print .sb357-guide,.sb357-print .footer,.sb357-print .mobile-dock{display:none!important}
@media(max-width:760px){.sb357-page{padding-left:9px;padding-right:9px}.sb357-head{margin-top:13px;gap:8px}.sb357-head p{font-size:.86rem;line-height:1.35}.sb357-head-actions{display:none}.sb357-head h1{font-size:1.9rem}.sb357-head h1 small{font-size:.38em}.sb357-tabs{gap:4px}.sb357-tabs button{padding:7px 10px}.sb357-shell{padding:8px}.sb357-dailystrip{grid-template-columns:auto 1fr;gap:7px;padding:7px 8px}.sb357-dailystrip>span{grid-column:1/-1}.sb357-daily-levels{gap:3px}.sb357-daily-levels button{padding:6px 4px;font-size:.75rem}.sb357-quick{align-items:center;padding:7px 8px}.sb357-quick span{display:none}.sb357-hud{gap:4px}.sb357-hud>div{padding:6px 5px}.sb357-hud strong{font-size:.78rem}.sb357-game{grid-template-columns:1fr}.sb357-topline{margin-bottom:6px}.sb357-topline small{font-size:.7rem}.sb357-mini{gap:3px}.sb357-mini span{font-size:.64rem;padding:4px 5px}.sb357-tools{gap:4px}.sb357-tools button{padding:7px 2px;font-size:.76rem}.sb357-boardstage{width:min(100%,390px)}.sb357-rules{gap:4px}.sb357-rules>div{padding:6px 5px}.sb357-rules strong{font-size:.7rem}.sb357-status{font-size:.8rem;min-height:2em}.sb357-side{grid-template-columns:repeat(4,1fr);gap:5px}.sb357-side button{padding-left:4px;padding-right:4px;font-size:.76rem}.sb357-side-note{grid-column:1/-1;display:none}.sb357-resultgrid{grid-template-columns:repeat(2,1fr)}.sb357-moregrid,.sb357-guide{grid-template-columns:1fr}.sb357-result{grid-template-columns:1fr}.sb357-hint{align-items:flex-start}.sb357-hint .btn{padding:7px 10px}}
@media(max-width:420px){.sb357-head p{display:none}.sb357-head{margin-bottom:7px}.sb357-hud{grid-template-columns:repeat(5,1fr)}.sb357-hud small{font-size:.58rem}.sb357-hud strong{font-size:.72rem}.sb357-tools small{display:none}.sb357-boardstage{width:min(100%,354px)}.sb357-rules small{font-size:.58rem}.sb357-rules strong{font-size:.65rem}}