#showcase-root {
            font-family: 'Inter', 'Noto Sans TC', sans-serif;
            background-color: #0b0f19;
            background-image:
                radial-gradient(circle at 1px 1px, rgba(255, 255, 255, 0.05) 1px, transparent 0),
                radial-gradient(ellipse at bottom, rgba(37, 99, 235, 0.1), transparent 70%);
            background-size: 2.5rem 2.5rem, 100% 100%;
        }

        #showcase-root .font-orbitron {
            font-family: 'Orbitron', sans-serif;
        }
        #showcase-root .glass-panel {
            background: rgba(12, 19, 34, 0.8);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border: 1px solid rgba(37, 99, 235, 0.2);
            box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
        }
        #showcase-root .ipad-frame {
            background: linear-gradient(145deg, #e2e8f0, #cbd5e1, #94a3b8);
            padding: 12px 12px 16px 12px;
            border-radius: 25px;
            box-shadow:
                0 25px 80px rgba(0, 0, 0, 0.4),
                0 10px 40px rgba(0, 0, 0, 0.2),
                inset 0 2px 0 rgba(255, 255, 255, 0.4),
                inset 0 -2px 0 rgba(0, 0, 0, 0.15),
                inset 0 0 0 1px rgba(255, 255, 255, 0.2);
            position: relative;
        }

        #showcase-root .ipad-frame::before {
            content: '';
            position: absolute;
            top: 6px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: linear-gradient(145deg, #64748b, #475569);
            border-radius: 2px;
            box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.3);
        }

        #showcase-root .ipad-screen {
            background: #000;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: inset 0 0 0 2px #1f2937;
        }
        #showcase-root .custom-scrollbar::-webkit-scrollbar {
            width: 6px;
        }

        #showcase-root .custom-scrollbar::-webkit-scrollbar-track {
            background: transparent;
        }

        #showcase-root .custom-scrollbar::-webkit-scrollbar-thumb {
            background-color: rgba(37, 99, 235, 0.3);
            border-radius: 10px;
        }
        @keyframes llm10-dos-float {

            0%,
            100% {
                transform: translateY(0px);
            }

            50% {
                transform: translateY(-10px);
            }
        }

        @keyframes llm10-dos-twinkle {

            0%,
            100% {
                opacity: 0.3;
                transform: scale(1);
            }

            50% {
                opacity: 1;
                transform: scale(1.2);
            }
        }

        @keyframes llm10-dos-rainbow {
            0% {
                filter: hue-rotate(0deg);
            }

            100% {
                filter: hue-rotate(360deg);
            }
        }

        @keyframes llm10-dos-heart-float {
            0% {
                transform: translateY(0px) rotate(0deg);
                opacity: 0.8;
            }

            50% {
                transform: translateY(-20px) rotate(180deg);
                opacity: 1;
            }

            100% {
                transform: translateY(-40px) rotate(360deg);
                opacity: 0;
            }
        }

        @keyframes llm10-dos-butterfly {
            0% {
                transform: translateX(0px) translateY(0px);
            }

            25% {
                transform: translateX(20px) translateY(-10px);
            }

            50% {
                transform: translateX(40px) translateY(5px);
            }

            75% {
                transform: translateX(20px) translateY(15px);
            }

            100% {
                transform: translateX(0px) translateY(0px);
            }
        }

        #showcase-root .float-animation {
            animation: llm10-dos-float 3s ease-in-out infinite;
        }

        #showcase-root .twinkle-animation {
            animation: llm10-dos-twinkle 2s ease-in-out infinite;
        }

        #showcase-root .rainbow-animation {
            animation: llm10-dos-rainbow 4s linear infinite;
        }

        #showcase-root .heart-float-animation {
            animation: heart-llm10-dos-float 3s ease-out infinite;
        }

        #showcase-root .butterfly-animation {
            animation: llm10-dos-butterfly 8s ease-in-out infinite;
        }

        @keyframes llm10-dos-pulse {

            0%,
            100% {
                opacity: 1;
            }

            50% {
                opacity: 0.5;
            }
        }

        @keyframes llm10-dos-bounce {

            0%,
            20%,
            53%,
            80%,
            100% {
                transform: translate3d(0, 0, 0);
            }

            40%,
            43% {
                transform: translate3d(0, -15px, 0);
            }

            70% {
                transform: translate3d(0, -8px, 0);
            }

            90% {
                transform: translate3d(0, -3px, 0);
            }
        }

        @keyframes llm10-dos-shake {

            10%,
            90% {
                transform: translate3d(-1px, 0, 0);
            }

            20%,
            80% {
                transform: translate3d(2px, 0, 0);
            }

            30%,
            50%,
            70% {
                transform: translate3d(-4px, 0, 0);
            }

            40%,
            60% {
                transform: translate3d(4px, 0, 0);
            }
        }

        @keyframes llm10-dos-violent-shake {
            0% {
                transform: translate(1px, 1px) rotate(0deg);
            }

            10% {
                transform: translate(-1px, -2px) rotate(-1deg);
            }

            20% {
                transform: translate(-3px, 0px) rotate(1deg);
            }

            30% {
                transform: translate(3px, 2px) rotate(0deg);
            }

            40% {
                transform: translate(1px, -1px) rotate(1deg);
            }

            50% {
                transform: translate(-1px, 2px) rotate(-1deg);
            }

            60% {
                transform: translate(-3px, 1px) rotate(0deg);
            }

            70% {
                transform: translate(3px, 1px) rotate(-1deg);
            }

            80% {
                transform: translate(-1px, -1px) rotate(1deg);
            }

            90% {
                transform: translate(1px, 2px) rotate(0deg);
            }

            100% {
                transform: translate(1px, -2px) rotate(-1deg);
            }
        }

        @keyframes llm10-dos-critical-alert-glow {
            from {
                background-color: rgba(220, 38, 38, 0.3);
                box-shadow: 0 0 10px #dc2626, inset 0 0 10px #ef4444;
            }

            to {
                background-color: rgba(220, 38, 38, 0.5);
                box-shadow: 0 0 20px #dc2626, inset 0 0 15px #ef4444;
            }
        }

        @keyframes llm10-dos-flash-once {

            0%,
            100% {
                transform: scale(1);
                opacity: 1;
            }

            50% {
                transform: scale(1.2);
                opacity: 0.5;
            }
        }

        #showcase-root .flash-animation {
            animation: llm10-dos-flash-once 0.4s ease-in-out;
        }
        #showcase-root .character {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 40px;
            transition: all 0.3s ease;
        }

        #showcase-root .character.player {
            background: linear-gradient(135deg, #fbbf24, #f59e0b);
            box-shadow: 0 0 20px rgba(251, 191, 36, 0.5);
        }

        #showcase-root .character.npc {
            background: linear-gradient(135deg, #fb7185, #f43f5e);
            box-shadow: 0 0 20px rgba(251, 113, 133, 0.5);
        }

        #showcase-root .character.friend1 {
            background: linear-gradient(135deg, #f0abfc, #d946ef);
            box-shadow: 0 0 20px rgba(217, 70, 239, 0.5);
        }

        #showcase-root .character.friend2 {
            background: linear-gradient(135deg, #67e8f9, #06b6d4);
            box-shadow: 0 0 20px rgba(6, 182, 212, 0.5);
        }

        #showcase-root .character.thinking {
            background: linear-gradient(135deg, #a78bfa, #8b5cf6);
            animation: llm10-dos-pulse 1.5s ease-in-out infinite;
        }

        #showcase-root .dialog-box {
            background: white;
            border: 3px solid #1f2937;
            border-radius: 15px;
            padding: 12px;
            margin: 10px 0;
            position: relative;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
            animation: fadeIn 0.3s ease-out;
        }
        #showcase-root .cost-display {
            background: #000;
            color: #39ff14;
            font-family: 'Orbitron', monospace;
            font-size: 1.25rem;
            line-height: 1.75rem;
            font-weight: 900;
            padding: 0.5rem 1rem;
            border-radius: 0.375rem;
            border: 2px solid #39ff14;
            box-shadow: 0 0 15px #39ff14, inset 0 0 5px #39ff14;
            text-shadow: 0 0 10px #39ff14;
            text-align: center;
            transition: all 0.3s ease;
        }

        #showcase-root .cost-display.warning {
            color: #fef08a;
            border-color: #facc15;
            box-shadow: 0 0 15px #facc15, inset 0 0 5px #facc15;
            text-shadow: 0 0 10px #facc15;
        }

        #showcase-root .cost-display.critical {
            color: #fca5a5;
            border-color: #ef4444;
            box-shadow: 0 0 20px #ef4444, inset 0 0 10px #ef4444;
            text-shadow: 0 0 10px #ef4444;
            animation: llm10-dos-pulse 1s ease-in-out infinite;
        }

        #showcase-root .player-dot {
            width: 100%;
            height: 6px;
            border-radius: 2px;
            transition: all 0.3s ease;
        }

        #showcase-root .player-dot.online {
            background: #10b981;
            box-shadow: 0 0 5px #10b981;
        }

        #showcase-root .player-dot.lagging {
            background: #f59e0b;
            box-shadow: 0 0 5px #f59e0b;
        }

        #showcase-root .player-dot.offline {
            background: #ef4444;
            box-shadow: 0 0 5px #ef4444;
        }

        #showcase-root .critical-alert-panel {
            animation: llm10-dos-critical-alert-glow 0.8s infinite alternate;
        }
        #showcase-root .glitch-overlay {
            position: absolute;
            inset: 0;
            overflow: hidden;
            z-index: 50;
            pointer-events: none;
        }

        #showcase-root .glitch-overlay::before,#showcase-root
        .glitch-overlay::after {
            content: '';
            position: absolute;
            left: 0;
            right: 0;
            background: inherit;
            animation-duration: 0.05s;
            animation-iteration-count: infinite;
            animation-timing-function: steps(2, end);
        }

        #showcase-root .glitch-overlay::before {
            height: 2px;
            background: #fff;
            animation-name: llm10-dos-glitch-line;
        }

        #showcase-root .glitch-overlay::after {
            top: 0;
            bottom: 0;
            animation-name: llm10-dos-glitch-block;
        }

        @keyframes llm10-dos-glitch-line {
            0% {
                top: 10%;
            }

            25% {
                top: 50%;
            }

            50% {
                top: 30%;
            }

            75% {
                top: 90%;
            }

            100% {
                top: 10%;
            }
        }

        @keyframes llm10-dos-glitch-block {
            0% {
                transform: translateX(5px);
            }

            25% {
                transform: translateX(-5px);
            }

            50% {
                transform: translateX(8px);
            }

            75% {
                transform: translateX(-3px);
            }

            100% {
                transform: translateX(5px);
            }
        }

        #showcase-root #crash-overlay {
            position: absolute;
            inset: 0;
            z-index: 200;
            background: rgba(0, 0, 0, 0.95);
            animation: fadeIn 0.5s ease;
        }
        @media (max-width: 1023px) {
            #showcase-root {
                overflow-y: auto;
            }
            #showcase-root .character {
                width: 60px;
                height: 60px;
                font-size: 30px;
            }
            #showcase-root .dialog-box {
                padding: 8px;
                margin: 8px 0;
            }
            #showcase-root .ipad-frame {
                padding: 8px 8px 12px 8px;
                border-radius: 20px;
            }

            #showcase-root .ipad-frame::before {
                width: 60px;
                height: 3px;
                top: 4px;
            }
            #showcase-root .game-content-wrapper {
                height: auto;
                min-height: 50vh;
            }
            #showcase-root #chat-input {
                font-size: 14px;
                padding: 8px 12px;
            }

            #showcase-root #send-btn {
                font-size: 14px;
                padding: 8px 12px;
            }
            #showcase-root .cost-display {
                font-size: 1rem;
                padding: 0.4rem 0.8rem;
            }
            #showcase-root .float-animation,#showcase-root
            .twinkle-animation,#showcase-root
            .heart-float-animation,#showcase-root
            .butterfly-animation {
                font-size: 0.8em;
            }
        }
        @media (max-width: 480px) {
            #showcase-root .character {
                width: 50px;
                height: 50px;
                font-size: 25px;
            }

            #showcase-root .dialog-box {
                padding: 6px;
                margin: 6px 0;
                font-size: 14px;
            }

            #showcase-root .ipad-frame {
                padding: 6px 6px 10px 6px;
                border-radius: 15px;
            }

            #showcase-root #chat-input {
                font-size: 12px;
                padding: 6px 10px;
                rows: 1;
            }

            #showcase-root #send-btn {
                font-size: 12px;
                padding: 6px 10px;
            }

            #showcase-root .cost-display {
                font-size: 0.9rem;
                padding: 0.3rem 0.6rem;
            }
            #showcase-root .float-animation,#showcase-root
            .twinkle-animation,#showcase-root
            .heart-float-animation,#showcase-root
            .butterfly-animation {
                font-size: 0.6em;
            }
        }