.character-select{min-height:100vh;min-height:100dvh;display:flex;align-items:center;justify-content:center;background:#fff000;padding:2rem}.character-select__inner{background:#ffffffd9;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-radius:24px;padding:3rem 2.5rem;text-align:center;max-width:720px;width:100%;box-shadow:0 8px 40px #0000001f}.character-select__title{font-size:1.8rem;font-weight:700;color:#222;margin:0 0 .5rem}.character-select__subtitle{color:#666;font-size:.95rem;margin:0 0 2.5rem}.character-select__cards{display:flex;gap:1.5rem;justify-content:center;flex-wrap:wrap;margin-bottom:2rem}.character-card{background:#fff;border:2px solid #eee;border-radius:20px;padding:2rem 1.5rem;width:240px;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;display:flex;flex-direction:column;align-items:center;gap:.6rem}.character-card--hovered,.character-card:hover{transform:translateY(-6px);box-shadow:0 12px 32px #00000026;border-color:var(--theme)}.character-card__avatar{width:80px;height:80px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:.5rem}.character-card__initial{font-size:2rem;font-weight:700;color:#fff}.character-card__name{font-size:1.4rem;font-weight:700;color:#222;margin:0}.character-card__personality{font-size:.8rem;color:#888;margin:0}.character-card__description{font-size:.88rem;color:#555;line-height:1.6;margin:.3rem 0 .8rem;text-align:center}.character-card__btn{color:#fff;font-weight:600;font-size:.9rem;padding:.6rem 1.4rem;border-radius:999px;margin-top:auto}.character-select__notice{font-size:.78rem;color:#888;line-height:1.7;margin:0}@media (max-width: 600px){.character-select__inner{padding:2rem 1.2rem}.character-select__title{font-size:1.4rem}.character-card{width:100%;max-width:300px}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:Hiragino Kaku Gothic ProN,Noto Sans JP,-apple-system,sans-serif;height:100vh;height:100dvh;overflow:hidden;background:#13002b}#root{height:100vh;height:100dvh;display:flex;flex-direction:column}.app{display:flex;flex-direction:column;height:100vh;height:100dvh}.header{flex-shrink:0;padding:14px 28px;background:#ffffff0a;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;position:relative}.header h1{color:#fff;font-size:1.1rem;font-weight:600;letter-spacing:.1em}.header__change-btn{position:absolute;right:20px;background:#ffffff26;border:1px solid rgba(255,255,255,.3);color:#fff;font-size:.78rem;padding:5px 12px;border-radius:999px;cursor:pointer;transition:background .2s}.header__change-btn:hover{background:#ffffff40}.main{display:flex;flex:1;overflow:hidden}.vrm-section{flex:0 0 55%;background-size:cover;background-position:center center;background-repeat:no-repeat;position:relative}.chat-section{flex:0 0 45%;display:flex;flex-direction:column;background:#f8f7ff;border-left:1px solid rgba(255,255,255,.06)}.chat{display:flex;flex-direction:column;height:100%}.messages{flex:1;overflow-y:auto;padding:20px 16px;display:flex;flex-direction:column;gap:14px}.messages::-webkit-scrollbar{width:4px}.messages::-webkit-scrollbar-track{background:transparent}.messages::-webkit-scrollbar-thumb{background:#d1d5db;border-radius:2px}.message{display:flex;flex-direction:column;max-width:88%}.message.assistant{align-self:flex-start}.message.user{align-self:flex-end}.avatar-label{font-size:.68rem;color:#7c3aed;font-weight:700;margin-bottom:4px;padding-left:4px;letter-spacing:.05em}.bubble{padding:10px 14px;border-radius:16px;font-size:.88rem;line-height:1.65}.message.assistant .bubble{background:#fff;border:1.5px solid #e9e6f5;border-radius:4px 16px 16px;color:#1f2937;box-shadow:0 1px 4px #0000000f}.message.user .bubble{background:#7c3aed;color:#fff;border-radius:16px 4px 16px 16px}.bubble.streaming:after{content:"|";color:#7c3aed;animation:blink .7s steps(1) infinite}@keyframes blink{0%,to{opacity:1}50%{opacity:0}}.typing{color:#9ca3af;font-style:italic;animation:pulse 1.2s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.input-form{display:flex;gap:8px;padding:14px 16px;background:#fff;border-top:1px solid #ede9f8}.input{flex:1;padding:10px 16px;border:1.5px solid #e0daf5;border-radius:24px;font-size:.88rem;font-family:inherit;outline:none;transition:border-color .2s;background:#faf9ff;color:#1f2937}.input:focus{border-color:#7c3aed;background:#fff}.input:disabled{opacity:.6;cursor:not-allowed}.send-btn{flex-shrink:0;padding:10px 20px;background:#7c3aed;color:#fff;border:none;border-radius:24px;font-size:.88rem;font-weight:600;font-family:inherit;cursor:pointer;transition:background .2s,opacity .2s}.send-btn:hover:not(:disabled){background:#6d28d9}.send-btn:disabled{opacity:.45;cursor:not-allowed}@media (max-width: 768px){body{overflow:hidden}.main{flex-direction:column}.vrm-section{flex:0 0 40dvh;width:100%}.chat-section{flex:1;width:100%;border-left:none;border-top:1px solid rgba(255,255,255,.06);min-height:0;padding-bottom:env(safe-area-inset-bottom)}.header{padding:10px 16px;padding-top:max(10px,env(safe-area-inset-top))}.header h1{font-size:.9rem;letter-spacing:.04em}.messages{padding:14px 12px;gap:10px;-webkit-overflow-scrolling:touch}.bubble{font-size:.9rem}.input-form{padding:10px 12px;padding-bottom:max(10px,env(safe-area-inset-bottom));gap:8px}.input{padding:12px 16px;font-size:1rem}.send-btn{padding:12px 18px;font-size:.95rem}.privacy-notice{font-size:.68rem;padding:5px 12px 8px}}.privacy-notice{font-size:.72rem;color:#9ca3af;text-align:center;padding:6px 16px 10px;background:#fff;line-height:1.5}