.plo-tool{--accent: #ad1457}.plo-tool .plo-badge{display:inline-block;color:#fff;font-size:.78rem;font-weight:700;padding:.2rem .7rem;border-radius:999px;margin-bottom:.6rem}.plo-tool .lead{font-size:1.05rem;color:var(--text-muted);margin-bottom:1.2rem}.plo-tool .game-note{background:#fdecea;border-left:5px solid #c0392b;border-radius:0 8px 8px 0;padding:.8rem 1rem;margin:0 0 1.6rem;font-size:.9rem;line-height:1.7}.plo-tool h2{margin-top:2rem}.plo-tool .calc-card{background:var(--bg-card);border:1px solid var(--border);border-radius:14px;padding:1.2rem 1.1rem 1.3rem}.plo-tool .slots{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:6px 0 4px}.plo-tool .slot-group-label{font-size:.82rem;color:var(--text-muted);width:100%;margin:12px 0 2px;font-weight:700}.plo-tool .slot{width:46px;height:64px;border-radius:8px;border:2px dashed var(--border);background:#f4f4f6;display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:800;cursor:pointer;position:relative;user-select:none;transition:.12s}.plo-tool .slot.empty{color:#c2c2c8;font-size:13px;font-weight:600}.plo-tool .slot.filled{border-style:solid;background:#fff}.plo-tool .slot.active{border-color:var(--accent);box-shadow:0 0 0 3px #ad145733}.plo-tool .slot .rk{line-height:1}.plo-tool .slot.s-red{color:#d63b3b}.plo-tool .slot.s-black{color:#101820}.plo-tool .palette{display:grid;grid-template-columns:repeat(13,1fr);gap:4px;margin-top:14px}.plo-tool .pcard{aspect-ratio:3/4;border-radius:6px;border:1px solid var(--border);background:#fff;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:800;cursor:pointer;transition:.1s;user-select:none;min-height:34px}.plo-tool .pcard.s-red{color:#d63b3b}.plo-tool .pcard.s-black{color:#101820}.plo-tool .pcard:hover{transform:translateY(-2px);box-shadow:0 4px 10px #0000002e}.plo-tool .pcard.used{opacity:.2;pointer-events:none}.plo-tool .btn{background:var(--accent);color:#fff;border:none;border-radius:9px;padding:11px 22px;font-size:.92rem;font-weight:800;cursor:pointer;font-family:inherit;transition:.15s}.plo-tool .btn:hover{filter:brightness(1.08)}.plo-tool .btn.ghost{background:transparent;color:var(--text-muted);border:1px solid var(--border)}.plo-tool .btn.ghost:hover{color:var(--text);border-color:var(--accent)}.plo-tool .btn-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}.plo-tool .result{margin-top:18px;display:none}.plo-tool .result.show{display:block}.plo-tool .tier-badge{display:inline-block;padding:6px 16px;border-radius:999px;font-weight:800;font-size:.95rem;color:#fff}.plo-tool .reasons{margin:14px 0 0;padding:0;list-style:none}.plo-tool .reasons li{background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:9px 12px;margin-bottom:7px;font-size:.85rem}.plo-tool .reasons li:before{content:"▸ ";color:var(--accent);font-weight:800}.plo-tool .scorebar{height:10px;background:var(--bg);border-radius:6px;overflow:hidden;margin:10px 0;border:1px solid var(--border)}.plo-tool .open-verdict{display:none}.plo-tool .open-verdict.show{display:block;margin-top:14px;padding-top:14px;border-top:1px dashed var(--border)}.plo-tool .ov-head{font-weight:800;font-size:.92rem;margin-bottom:8px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}.plo-tool .ov-top{font-weight:700;font-size:.78rem;color:#fff;background:#ad1457;padding:2px 9px;border-radius:999px}.plo-tool .ov-row{display:flex;gap:6px;flex-wrap:wrap}.plo-tool .ov-chip{flex:1 1 60px;min-width:58px;border-radius:8px;padding:7px 4px;text-align:center;border:1px solid var(--border)}.plo-tool .ov-chip .ov-pos{display:block;font-weight:800;font-size:.82rem}.plo-tool .ov-chip .ov-act{display:block;font-size:.72rem;font-weight:700;margin-top:2px}.plo-tool .ov-chip.open{background:#2e9b6329;border-color:#2e9b6380}.plo-tool .ov-chip.open .ov-pos,.plo-tool .ov-chip.open .ov-act{color:#1f7a4d}.plo-tool .ov-chip.fold{background:#b0b8c124}.plo-tool .ov-chip.fold .ov-pos,.plo-tool .ov-chip.fold .ov-act{color:#8a939c}.plo-tool .ov-note{font-size:.76rem;color:var(--text-muted);margin:8px 0 0;line-height:1.6}.plo-tool .scorebar .fill{height:100%;border-radius:6px;transition:width .4s}.plo-tool .tier-card{border:1px solid var(--border);border-left-width:5px;border-radius:10px;padding:14px 16px;margin-bottom:12px;background:var(--bg-card)}.plo-tool .tier-card h3{margin:0 0 6px;font-size:1rem}.plo-tool .tier-card p{margin:0 0 8px;font-size:.85rem;color:var(--text-muted)}.plo-tool .examples{display:flex;flex-wrap:wrap;gap:6px}.plo-tool .examples span{background:var(--bg);border:1px solid var(--border);border-radius:6px;padding:3px 9px;font-size:.8rem;font-weight:700}.plo-tool .guide-item{border:1px solid var(--border);border-radius:10px;padding:14px 16px;margin-bottom:11px;background:var(--bg-card)}.plo-tool .guide-item h3{margin:0 0 5px;font-size:.95rem;color:var(--accent)}.plo-tool .guide-item p{margin:0;font-size:.85rem;color:var(--text-muted)}.plo-tool .tips{margin:0;padding:0;list-style:none}.plo-tool .tips li{background:var(--bg-card);border:1px solid var(--border);border-radius:9px;padding:11px 14px;margin-bottom:8px;font-size:.85rem}.plo-tool .inline-note{font-size:.85rem;color:var(--text-muted)}.plo-tool .hub-related{margin-top:2.5rem;padding-top:1.2rem;border-top:1px solid var(--border)}@media(max-width:520px){.plo-tool .slot{width:40px;height:56px;font-size:17px}.plo-tool .palette{gap:3px}.plo-tool .pcard{font-size:12px}}