.chitanda-assistant{position:fixed;right:clamp(14px,2.4vw,32px);bottom:var(--floating-inline-bottom, 18px);width:min(214px,24vw);z-index:47;opacity:1;visibility:visible;pointer-events:none;transition:opacity var(--motion-duration-base, .26s) var(--motion-ease-standard, ease),transform var(--motion-duration-base, .26s) var(--motion-ease-standard, ease),visibility var(--motion-duration-base, .26s) var(--motion-ease-standard, ease),bottom var(--motion-duration-base, .26s) var(--motion-ease-standard, ease)}.chitanda-assistant.is-hidden{opacity:0;visibility:hidden;transform:translateY(18px) scale(.97)}body.is-home-title-stage .chitanda-assistant{opacity:0;visibility:hidden;pointer-events:none;transform:translateY(24px) scale(.98)}.chitanda-assistant__body{position:relative;pointer-events:auto;transform-origin:50% 92%;animation:assistantFloat 5.8s var(--motion-ease-soft, ease-in-out) infinite}.chitanda-assistant.is-hidden .chitanda-assistant__body,body.is-home-title-stage .chitanda-assistant__body{animation-play-state:paused}.chitanda-assistant__figure{position:relative;cursor:pointer;user-select:none;transform-origin:50% 90%;transition:transform var(--motion-duration-fast, .18s) var(--motion-ease-standard, ease),filter var(--motion-duration-fast, .18s) var(--motion-ease-standard, ease);filter:drop-shadow(0 22px 34px rgba(92,76,109,.18))}.chitanda-assistant__figure:hover{filter:drop-shadow(0 26px 40px rgba(92,76,109,.24))}.chitanda-assistant__figure img{display:block;width:100%;height:auto;-webkit-user-drag:none;user-select:none}.chitanda-assistant__aura{position:absolute;left:14%;right:14%;bottom:5%;height:30%;border-radius:999px;background:radial-gradient(circle,rgba(255,255,255,.82),transparent 62%),radial-gradient(circle,rgba(220,204,245,.28),transparent 74%);filter:blur(20px);opacity:.94;z-index:-1}.chitanda-assistant__bubble{position:absolute;right:74%;top:4%;width:min(288px,56vw);min-height:66px;padding:14px 16px;border-radius:22px;background:linear-gradient(180deg,#ffffffd1,#fff9f5ad),radial-gradient(circle at top left,rgba(255,255,255,.72),transparent 42%);border:1px solid rgba(255,255,255,.76);box-shadow:0 18px 38px #5c4c6d26,inset 0 1px #ffffffe6;backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%);color:#4e445cf0;font-size:.85rem;line-height:1.78;letter-spacing:.02em;opacity:0;transform:translateY(8px);pointer-events:none;transition:opacity var(--motion-duration-base, .26s) var(--motion-ease-standard, ease),transform var(--motion-duration-base, .26s) var(--motion-ease-standard, ease)}.chitanda-assistant__bubble.is-visible{opacity:1;transform:translateY(0)}.chitanda-assistant__bubble:after{content:"";position:absolute;right:-7px;top:28px;width:15px;height:15px;background:#fffcf9d1;border-top:1px solid rgba(255,255,255,.78);border-right:1px solid rgba(255,255,255,.78);transform:rotate(45deg)}.chitanda-assistant__actions{position:absolute;right:-6px;top:34px;display:flex;gap:8px;opacity:0;transform:translateY(6px);transition:opacity var(--motion-duration-fast, .18s) var(--motion-ease-standard, ease),transform var(--motion-duration-fast, .18s) var(--motion-ease-standard, ease)}.chitanda-assistant:hover .chitanda-assistant__actions,.chitanda-assistant:focus-within .chitanda-assistant__actions{opacity:1;transform:translateY(0)}.chitanda-assistant__btn{min-width:38px;height:36px;padding:0 10px;border:1px solid rgba(255,255,255,.74);border-radius:999px;background:linear-gradient(180deg,#ffffffbd,#fff9f48a),radial-gradient(circle at top left,rgba(255,255,255,.74),transparent 48%);box-shadow:0 10px 22px #5c4c6d1f,inset 0 1px #ffffffe6;color:#524860db;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);cursor:pointer;transition:transform var(--motion-duration-fast, .18s) var(--motion-ease-standard, ease),box-shadow var(--motion-duration-fast, .18s) var(--motion-ease-standard, ease),background-color var(--motion-duration-fast, .18s) var(--motion-ease-standard, ease)}.chitanda-assistant__btn span{display:inline-flex;align-items:center;justify-content:center;width:100%;line-height:1}.chitanda-assistant__btn[data-assistant-action=talk] span{font-size:.98rem;transform:translateY(-1px)}.chitanda-assistant__btn[data-assistant-action=collapse] span{font-size:1.2rem;transform:translateY(-1px)}.chitanda-assistant__btn:hover,.chitanda-assistant__btn:focus-visible{transform:translateY(var(--motion-hover-y-soft, -1px));box-shadow:0 14px 26px #5c4c6d29,inset 0 1px #fffffff0}.chitanda-assistant-mini{position:fixed;left:var(--assistant-mini-left, 92px);bottom:var(--floating-inline-bottom, 18px);z-index:47;display:inline-flex;align-items:center;gap:8px;min-width:86px;height:52px;padding:0 14px 0 10px;border:1px solid rgba(255,255,255,.72);border-radius:999px;background:linear-gradient(180deg,#ffffff8f,#fff8f447),radial-gradient(circle at top left,rgba(255,255,255,.72),transparent 40%),radial-gradient(circle at 80% 80%,rgba(217,211,238,.2),transparent 46%);box-shadow:0 16px 34px #5c4c6d1f,inset 0 1px #ffffffeb;backdrop-filter:blur(20px) saturate(145%);-webkit-backdrop-filter:blur(20px) saturate(145%);opacity:0;visibility:hidden;pointer-events:none;transform:translateY(12px) scale(.94);transition:opacity var(--motion-duration-base, .26s) var(--motion-ease-standard, ease),transform var(--motion-duration-base, .26s) var(--motion-ease-standard, ease),bottom var(--motion-duration-base, .26s) var(--motion-ease-standard, ease),left var(--motion-duration-base, .26s) var(--motion-ease-standard, ease),box-shadow var(--motion-duration-base, .26s) var(--motion-ease-standard, ease),visibility var(--motion-duration-base, .26s) var(--motion-ease-standard, ease)}.chitanda-assistant-mini.is-visible{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0) scale(1)}body.is-home-title-stage .chitanda-assistant-mini.is-visible{opacity:0;visibility:hidden;pointer-events:none;transform:translateY(18px) scale(.96)}.chitanda-assistant-mini:hover,.chitanda-assistant-mini:focus-visible{transform:translateY(var(--motion-hover-y-soft, -1px)) scale(1.012);box-shadow:0 18px 38px #5c4c6d29,inset 0 1px #fffffff0}.assistant-mini-avatar{position:relative;width:28px;height:28px;flex:0 0 28px;border-radius:50%;overflow:hidden;box-shadow:0 6px 14px #5c4c6d1f,inset 0 1px #ffffffa3}.assistant-mini-avatar img{width:100%;height:100%;object-fit:cover;object-position:center top}.assistant-mini-label{font-size:.82rem;color:#524860e0;letter-spacing:.08em;white-space:nowrap}.chitanda-assistant-mini.is-playing .assistant-mini-avatar{animation:assistantMiniPulse 2.8s var(--motion-ease-soft, ease-in-out) infinite}.chitanda-assistant-mini:not(.is-visible) .assistant-mini-avatar,body.is-home-title-stage .chitanda-assistant-mini .assistant-mini-avatar{animation-play-state:paused}@keyframes assistantFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-3px)}}@keyframes assistantMiniPulse{0%,to{transform:scale(1)}50%{transform:scale(1.02)}}@media(max-width:900px){.chitanda-assistant{width:min(176px,32vw);right:12px}.chitanda-assistant__bubble{right:60%;top:0;width:min(240px,68vw)}}@media(max-width:760px){.chitanda-assistant{width:min(148px,34vw);right:10px}.chitanda-assistant__bubble{right:52%;top:-4%;width:min(216px,72vw);font-size:.78rem;line-height:1.7}.chitanda-assistant__actions{right:-4px;top:28px}.chitanda-assistant__btn{min-width:34px;height:34px;padding:0 9px}.chitanda-assistant-mini{min-width:78px;height:48px;padding:0 12px 0 9px}.assistant-mini-avatar{width:26px;height:26px;flex-basis:26px}}