body{margin:0;overflow:hidden;background-color:#000;font-family:Cinzel,serif}#grain{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:5;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.08'/%3E%3C/svg%3E")}#ui{position:absolute;top:10%;width:100%;text-align:center;color:#fff;pointer-events:none;z-index:50}h1{font-family:Cinzel Decorative,serif;font-size:3.8rem;font-weight:900;margin:0;letter-spacing:12px;text-transform:uppercase;background:linear-gradient(180deg,#fff,#c8a96e,#8b6914);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;filter:drop-shadow(0 0 18px rgba(200,169,110,.5));position:relative}h1:after{content:"領域展開";position:absolute;left:0;top:0;width:100%;font-family:Cinzel Decorative,serif;font-size:3.8rem;font-weight:900;letter-spacing:12px;-webkit-text-stroke:1px rgba(200,169,110,.3);-webkit-text-fill-color:transparent;pointer-events:none}.domain-label{font-family:Cinzel,serif;font-size:.85rem;color:#ff3e3e;letter-spacing:6px;font-weight:600;text-shadow:0 0 10px rgba(255,62,62,.8);margin-bottom:5px;text-transform:uppercase;animation:pulse 2s infinite}#technique-name{font-family:Cinzel Decorative,serif;font-size:2rem;color:#0ff;margin-top:16px;font-weight:700;letter-spacing:5px;text-transform:uppercase;transition:all .4s ease}#character-name{font-family:Cinzel,serif;font-size:1rem;color:#fff;margin-top:8px;font-weight:400;letter-spacing:4px;opacity:.85;text-shadow:0 0 10px rgba(255,255,255,.5);text-transform:uppercase}#video-container{position:absolute;bottom:2%;left:50%;transform:translate(-50%) scaleX(-1);width:85vw;max-width:450px;height:42vh;border:2px solid rgba(255,255,255,.2);z-index:10;background-color:#000;border-radius:25px;overflow:hidden;box-shadow:0 0 40px #000000e6}video{width:100%;height:100%;object-fit:cover}#output_canvas{position:absolute;top:0;left:0;width:100%;height:100%}#menu-toggle{position:fixed;top:20px;left:20px;z-index:200;background:#000000b3;border:1px solid rgba(200,169,110,.5);color:#c8a96e;font-family:Cinzel,serif;font-size:.75rem;font-weight:700;letter-spacing:3px;padding:10px 18px;border-radius:4px;cursor:pointer;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:all .2s ease;text-transform:uppercase}#menu-toggle:hover{background:#c8a96e26;border-color:#c8a96e;box-shadow:0 0 15px #c8a96e4d}#technique-menu{position:fixed;top:0;left:0;width:100%;height:100%;background:#000000eb;z-index:150;display:flex;flex-direction:column;align-items:center;justify-content:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:20px;box-sizing:border-box;overflow-y:auto}#menu-title{font-family:Cinzel Decorative,serif;font-size:1.4rem;font-weight:900;letter-spacing:8px;color:#c8a96e;margin-bottom:30px;text-align:center;filter:drop-shadow(0 0 10px rgba(200,169,110,.5))}#card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px;width:100%;max-width:900px;margin-bottom:20px}.tech-card{background:#ffffff08;border:1px solid rgba(255,255,255,.1);border-radius:6px;padding:14px 16px;cursor:pointer;text-align:left;transition:all .2s ease;display:flex;flex-direction:column;gap:4px;position:relative;overflow:hidden}.tech-card:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--card-color, #00ffff);box-shadow:0 0 8px var(--card-color, #00ffff)}.tech-card:hover{background:#ffffff12;border-color:var(--card-color, #00ffff);box-shadow:0 0 15px #ffffff0d,inset 0 0 20px #ffffff05;transform:translateY(-1px)}.tech-card.active{background:#ffffff14;border-color:var(--card-color, #00ffff);box-shadow:0 0 20px var(--card-color, #00ffff) 44}.card-domain-badge{font-family:Cinzel,serif;font-size:.6rem;letter-spacing:3px;color:#ff3e3e;font-weight:700;text-transform:uppercase;margin-bottom:2px}.card-name{font-family:Cinzel,serif;font-size:.82rem;font-weight:700;color:#fff;letter-spacing:1px;line-height:1.3}.card-character{font-family:Cinzel,serif;font-size:.7rem;color:#ffffff73;letter-spacing:1px;font-style:italic}.menu-reset{font-family:Cinzel,serif;font-size:.75rem;letter-spacing:3px;color:#fff6;background:transparent;border:1px solid rgba(255,255,255,.15);padding:8px 20px;border-radius:4px;cursor:pointer;transition:all .2s;text-transform:uppercase}.menu-reset:hover{color:#fff;border-color:#fff6}#voice-controls{position:absolute;bottom:5%;right:5%;display:flex;flex-direction:column;align-items:center;z-index:30}.voice-buttons{display:flex;gap:10px;align-items:center}#mic-button{width:60px;height:60px;border-radius:50%;border:2px solid rgba(255,255,255,.2);background:#ffffff1a;cursor:pointer;position:relative;display:flex;justify-content:center;align-items:center;transition:all .3s ease;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}#mic-button:hover{background:#fff3;transform:scale(1.1)}#mic-button.active{background:#0ff3;border-color:#0ff;box-shadow:0 0 20px #0ff6}.mic-icon{font-size:24px}.voice-wave{position:absolute;inset:-5px;border-radius:50%;border:2px solid #00ffff;animation:wave 1.5s infinite}#lang-toggle,#mute-toggle{background:#ffffff1a;border:1px solid rgba(255,255,255,.3);color:#fff;padding:5px 10px;border-radius:5px;cursor:pointer;font-size:.85rem;font-weight:700;transition:all .2s ease}#lang-toggle:hover,#mute-toggle:hover{background:#fff3}#voice-status{font-family:Cinzel,serif;color:#0ff;font-size:.75rem;margin-top:10px;font-weight:600;text-transform:uppercase;letter-spacing:2px;text-align:center}.floating-text{position:fixed;top:40%;left:50%;transform:translate(-50%,-50%);color:#fff;font-family:Cinzel,serif;font-size:1.6rem;font-style:italic;font-weight:600;letter-spacing:3px;opacity:0;animation:floatUp 3s forwards;pointer-events:none;text-shadow:0 0 15px #00ffff;z-index:100}@keyframes pulse{0%{opacity:.6}50%{opacity:1}to{opacity:.6}}@keyframes wave{0%{transform:scale(1);opacity:.8}to{transform:scale(1.5);opacity:0}}@keyframes floatUp{0%{opacity:0;transform:translate(-50%,20px)}20%{opacity:1;transform:translate(-50%)}80%{opacity:1;transform:translate(-50%,-20px)}to{opacity:0;transform:translate(-50%,-60px)}}