:root{--ink: #1a0f0a;--paper: #f6efe0;--gold: #c9a961;--crimson: #c9303a;--panel: rgba(20, 15, 10, .85);--panel-border: #c9a961;--text: #f6efe0;--text-dim: #c8b896}*{box-sizing:border-box}html,body{margin:0;padding:0;width:100%;height:100%;overflow:hidden;background:#0b0d12;color:var(--text);font-family:"Noto Serif JP",Times New Roman,serif;user-select:none}#game-root{position:fixed;inset:0;z-index:1}#game-root canvas{display:block;width:100%!important;height:100%!important;cursor:crosshair}#ui-root{position:fixed;inset:0;z-index:10;pointer-events:none}#ui-root>*{pointer-events:auto}.panel{background:var(--panel);border:1px solid var(--panel-border);border-radius:4px;box-shadow:0 4px 18px #0009;padding:12px 14px;backdrop-filter:blur(6px)}.panel h2{margin:0 0 8px;font-size:14px;letter-spacing:.08em;text-transform:uppercase;color:var(--gold);font-weight:700}.hud{position:fixed;top:0;left:0;right:0;display:flex;flex-direction:column;align-items:center;gap:8px;padding:10px;pointer-events:none}.hud>*{pointer-events:auto}.hud-bar{display:flex;gap:22px;padding:10px 18px}.hud-stat{text-align:center;min-width:70px}.hud-stat-label{font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--text-dim)}.hud-stat-value{font-size:18px;font-weight:700;color:var(--text);line-height:1.2;margin-top:2px}.gold{color:var(--gold)}.yen{color:#d4af37}.crimson{color:var(--crimson)}.hud-target{width:320px;text-align:center;padding:8px 14px}.hud-target-name{font-size:14px;font-weight:700;color:var(--gold);letter-spacing:.1em;text-transform:uppercase}.hud-target-hp{margin:6px 0 4px;height:10px;width:100%;background:#00000080;border:1px solid rgba(201,169,97,.4);border-radius:2px;overflow:hidden}.hud-target-hp-fill{height:100%;background:linear-gradient(90deg,var(--crimson),#ff6a4a);width:100%;transition:width .12s linear}.hud-target-hp-text{font-size:11px;color:var(--text-dim)}.upgrade-panel{position:fixed;top:110px;left:12px;width:320px;max-height:calc(100vh - 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130px);overflow-y:auto}.stats-row{display:flex;justify-content:space-between;font-size:12px;margin:4px 0}.stats-row span:first-child{color:var(--text-dim)}.stats-panel hr{border:none;border-top:1px solid rgba(201,169,97,.25);margin:8px 0}.prestige-btn{width:100%;margin-top:10px;background:#c9303a40;border:1px solid var(--crimson);color:var(--text);font:inherit;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:8px;border-radius:3px;cursor:pointer;transition:all .12s}.prestige-btn:not(:disabled):hover{background:#c9303a80}.prestige-btn:disabled{opacity:.4;cursor:not-allowed}.prestige-hint{font-size:10px;color:var(--text-dim);text-align:center;margin-top:4px;font-style:italic}.rank-progress{position:fixed;bottom:12px;left:50%;transform:translate(-50%);width:480px;padding:8px 14px}.rank-progress-label{font-size:12px;color:var(--text-dim);text-align:center;letter-spacing:.1em;margin-bottom:4px}.rank-progress-bar{height:8px;background:#00000080;border:1px solid rgba(201,169,97,.4);border-radius:2px;overflow:hidden}.rank-progress-fill{height:100%;width:0%;background:linear-gradient(90deg,var(--gold),#ffd479);transition:width .3s ease-out}.notifications{position:fixed;top:110px;right:50%;transform:translate(50%);display:flex;flex-direction:column;gap:6px;pointer-events:none;z-index:50}.toast{background:#140e08eb;border:1px solid var(--gold);padding:6px 14px;font-size:13px;border-radius:3px;opacity:0;transform:translateY(-6px);transition:opacity .3s ease,transform .3s ease}.toast-crimson{border-color:var(--crimson)}.toast.show{opacity:1;transform:translateY(0)}.afk-modal{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:#0009;backdrop-filter:blur(4px);z-index:100}.afk-modal.hidden{display:none}.afk-modal-card{text-align:center;padding:28px 36px;min-width:320px}.afk-modal-card h2{font-size:16px;margin-bottom:16px}.afk-modal-time{font-size:13px;color:var(--text-dim);margin-bottom:8px}.afk-modal-honor{font-size:28px;font-weight:700;color:var(--gold);margin-bottom:18px}.afk-modal-close{background:#c9a96133;border:1px solid var(--gold);color:var(--text);font:inherit;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:8px 24px;border-radius:3px;cursor:pointer}.afk-modal-close:hover{background:#c9a96166}