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hb-spin}.hb-placeholder{color:var(--text-muted);flex-direction:column;justify-content:center;align-items:center;gap:8px;width:100%;height:100%;display:flex}.hb-placeholder-icon{opacity:.3;font-size:40px}.hb-placeholder-text{font-size:13px}.mobile-game{background:var(--bg-secondary);height:100dvh;font-family:var(--font);flex-direction:column;display:flex;overflow:hidden}.mobile-header{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);z-index:10;background:#ffffffe6;justify-content:space-between;align-items:center;padding:8px 12px;display:flex;position:relative}.mobile-header-left,.mobile-header-right{align-items:center;gap:8px;display:flex}.mobile-header-stage{color:var(--text-primary);font-size:13px;font-weight:600}.mobile-header-scene{color:var(--text-secondary);font-size:12px}.mobile-header-npc{border:1px solid var(--border);cursor:pointer;background:#fff;border-radius:99px;align-items:center;gap:4px;padding:6px 12px;font-size:13px;font-weight:500;display:flex}.mobile-header-arrow{color:var(--text-muted);font-size:10px}.mobile-header-menu{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;padding:4px 8px;font-size:18px}.mobile-dialogue{z-index:1;flex:1;padding:12px;position:relative;overflow-y:auto}.mobile-msg-user{justify-content:flex-end;margin-bottom:12px;display:flex}.mobile-bubble-user{background:linear-gradient(135deg,var(--primary) 0%,#9333ea 100%);color:#fff;border-radius:16px 16px 4px;max-width:80%;padding:10px 14px;font-size:14px;line-height:1.6;box-shadow:0 2px 8px #e91e8c4d}.mobile-msg-system{text-align:center;color:var(--text-muted);margin-bottom:8px;padding:6px 12px;font-size:12px}.mobile-msg-ai{margin-bottom:12px}.mobile-bubble-ai{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:var(--text-primary);background:#ffffffeb;border-radius:12px;padding:14px 16px;font-size:14px;line-height:1.8;box-shadow:0 1px 3px #0000000a}.mobile-bubble-ai .narration{color:#6b6b6b;border-left:2px solid #e91e8c4d;margin-bottom:10px;padding-left:10px;font-style:italic;display:block}.mobile-bubble-ai .dialogue-line{margin-bottom:8px;display:block}.mobile-bubble-ai .char-name{margin-right:4px;font-weight:600}.mobile-bubble-ai .action{color:#9b9a97;font-size:.9em;font-style:italic}.mobile-typing{align-items:center;gap:6px;padding:12px 16px;display:flex}.mobile-typing-dot{background:var(--primary);border-radius:50%;width:6px;height:6px;animation:1.4s ease-in-out infinite both hb-bounce}.mobile-typing-dot:first-child{animation-delay:-.32s}.mobile-typing-dot:nth-child(2){animation-delay:-.16s}.mobile-typing-dot:nth-child(3){animation-delay:0s}.mobile-input-bar{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid var(--border);z-index:10;padding-bottom:env(safe-area-inset-bottom,0);background:#fffffff2;flex-direction:column;display:flex;position:relative}.mobile-input-form{flex:1;align-items:center;gap:8px;display:flex}.mobile-input{background:var(--bg-secondary);color:var(--text-primary);border:1px solid #0000;border-radius:99px;outline:none;flex:1;padding:10px 14px;font-size:14px}.mobile-input:focus{border-color:var(--primary);background:#fff}.mobile-input::placeholder{color:var(--text-muted)}.mobile-send-btn{background:linear-gradient(135deg,var(--primary) 0%,#9333ea 100%);color:#fff;cursor:pointer;border:none;border-radius:99px;padding:10px 16px;font-size:13px;font-weight:600}.mobile-send-btn:disabled{opacity:.4;cursor:not-allowed}.mobile-inventory-btn{border:1px solid var(--border);cursor:pointer;background:0 0;border-radius:99px;padding:6px 10px;font-size:18px;position:relative}.mobile-inventory-badge{background:var(--primary);color:#fff;border-radius:99px;justify-content:center;align-items:center;min-width:16px;height:16px;padding:0 4px;font-size:10px;font-weight:600;display:flex;position:absolute;top:-4px;right:-4px}.mobile-sheet-backdrop{z-index:50;background:#0006;position:fixed;inset:0}.mobile-sheet{z-index:51;background:#fff;border-radius:16px 16px 0 0;max-height:70vh;padding:16px;position:fixed;bottom:0;left:0;right:0;overflow-y:auto}.mobile-sheet-handle{background:var(--border);border-radius:2px;width:36px;height:4px;margin:0 auto 12px}.mobile-sheet-title{color:var(--text-primary);text-align:center;margin-bottom:12px;font-size:16px;font-weight:600}.mobile-char-grid{grid-template-columns:1fr 1fr;gap:8px;display:grid}.mobile-char-card{background:var(--bg-secondary);cursor:pointer;border:2px solid #0000;border-radius:12px;flex-direction:column;align-items:center;gap:6px;padding:12px;display:flex}.mobile-char-card.selected{background:#e91e8c0d}.mobile-char-name{font-size:13px;font-weight:600}.mobile-char-stats{color:var(--text-muted);gap:8px;font-size:11px;display:flex}.mobile-menu{z-index:51;background:#fff;border-radius:12px;min-width:260px;padding:20px;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 8px 32px #00000026}.mobile-menu-title{color:var(--text-primary);text-align:center;margin-bottom:12px;font-size:16px;font-weight:600}.mobile-menu-btn{width:100%;color:var(--text-primary);cursor:pointer;text-align:left;background:0 0;border:none;border-radius:6px;margin-bottom:4px;padding:10px 12px;font-size:14px;transition:background .15s;display:block}.mobile-menu-btn:hover{background:var(--bg-hover)}.mobile-letter-card{text-align:center;margin-bottom:12px;padding:24px 16px}.mobile-letter-icon{margin-bottom:8px;font-size:36px}.mobile-letter-genre{color:var(--primary);letter-spacing:2px;margin-bottom:6px;font-size:11px}.mobile-letter-title{color:var(--text-primary);letter-spacing:2px;margin:0 0 12px;font-size:20px;font-weight:500}.mobile-letter-body{color:var(--text-secondary);margin:0;font-size:13px;line-height:1.8}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-gradient-position{syntax:"*";inherits:false}@property --tw-gradient-from{syntax:"<color>";inherits:false;initial-value:#0000}@property --tw-gradient-via{syntax:"<color>";inherits:false;initial-value:#0000}@property --tw-gradient-to{syntax:"<color>";inherits:false;initial-value:#0000}@property --tw-gradient-stops{syntax:"*";inherits:false}@property --tw-gradient-via-stops{syntax:"*";inherits:false}@property --tw-gradient-from-position{syntax:"<length-percentage>";inherits:false;initial-value:0%}@property --tw-gradient-via-position{syntax:"<length-percentage>";inherits:false;initial-value:50%}@property --tw-gradient-to-position{syntax:"<length-percentage>";inherits:false;initial-value:100%}@property --tw-leading{syntax:"*";inherits:false}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}