:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--white:#fff;--paper:#f7f6f4;--line:#e5e2de;--ink:#222;--ink-soft:#77716b;--black:#000;--peach:#fbe3d1;--orange:#ee8a4f;--sans:"Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", YuGothic, "BIZ UDPGothic", Meiryo, "Noto Sans JP", sans-serif;--latin:"Avenir Next", "Helvetica Neue", Arial, var(--sans)}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--white);color:var(--ink);font-family:var(--sans);-webkit-text-size-adjust:100%;-webkit-font-smoothing:antialiased;font-size:16px}:lang(ja){line-break:strict;overflow-wrap:anywhere;word-break:normal;line-height:1.8}@supports (text-autospace:normal){:lang(ja){text-autospace:normal}}@supports (text-spacing-trim:normal){:lang(ja){text-spacing-trim:normal}}button,textarea{font:inherit;color:inherit}a{color:var(--ink)}.app{background:var(--white);flex-direction:column;max-width:540px;height:100dvh;margin:0 auto;display:flex}@media 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14px;font-size:14px;line-height:1.5}.quick-btn:active{border-color:var(--black)}.row.bot{align-items:flex-start;gap:8px;display:flex}.avatar{background:radial-gradient(closest-side, var(--peach), #fbe3d100);border-radius:50%;flex:none;width:40px;height:40px;margin-top:-2px}.character{object-fit:contain;display:block}.bot-col{flex-direction:column;gap:8px;min-width:0;max-width:calc(100% - 48px);display:flex}.bubble{white-space:pre-wrap;letter-spacing:.02em;padding:12px 16px;font-size:15px;line-height:1.85}.bubble.bot{background:var(--white);border:1px solid var(--line);border-radius:4px 18px 18px}.row.user{flex-direction:column;align-items:flex-end;gap:6px;display:flex}.bubble.user{background:var(--black);max-width:82%;color:var(--white);border-radius:18px 4px 18px 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14px;font-size:14px;line-height:1.5}.suggestion-btn:active{background:var(--paper)}.suggestion-btn:disabled{opacity:.5;cursor:default}.answer-footer{flex-direction:column;gap:6px;padding-left:2px;display:flex}.ai-note{color:var(--ink-soft);margin:0;font-size:12px;line-height:1.6}.updated-note{color:#8a4a1f;background:#fdf0e6;border-radius:8px;margin:0;padding:6px 10px;font-size:12px;line-height:1.6}.answer-actions{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.rating{gap:2px;display:flex}.rating button{color:#9a948e;cursor:pointer;background:0 0;border:none;border-radius:50%;place-items:center;width:36px;height:36px;display:grid}.rating button.on{background:var(--black);color:var(--white)}.text-link,button.contact-btn{font:inherit;cursor:pointer;background:0 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button{width:22px;height:22px;color:var(--white);cursor:pointer;background:#ffffff26;border:none;border-radius:50%;font-size:13px;line-height:1}.product-change{color:var(--ink-soft);text-underline-offset:3px;cursor:pointer;background:0 0;border:none;padding:0;text-decoration:underline}.product-pop{background:var(--white);min-width:200px;box-shadow:0 0 0 1px var(--line), 0 12px 28px -12px #0000004d;z-index:5;border-radius:12px;padding:6px;position:absolute;bottom:calc(100% + 6px);left:0}.product-pop button{text-align:left;cursor:pointer;background:0 0;border:none;border-radius:8px;width:100%;padding:10px 12px;font-size:14px;display:block}.product-pop button:active{background:var(--paper)}