:root{color:#24211e;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;--fog:#f4f1ea;--paper:#fffefb;--ink:#24211e;--muted:#77736c;--line:#e6e0d6;--accent:#a64838;--accent-soft:#f3e5df;--sage:#9ba498;--serif:"Songti SC", "STSong", "Noto Serif CJK SC", serif;background:#d6d4cd;font-family:PingFang SC,Noto Sans CJK SC,Microsoft YaHei,sans-serif}*{box-sizing:border-box}html,body,#root{overscroll-behavior:none;width:100%;min-width:320px;height:100%;margin:0;overflow:hidden}body{position:fixed;inset:0}button{color:inherit;font:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent;border:0}button:focus-visible{outline:2px solid var(--accent);outline-offset:3px}button:active{transform:scale(.985)}h1,h2,h3,h4,p{margin:0}.app-shell{background:var(--fog);grid-template-rows:auto minmax(0,1fr) auto;width:100%;max-width:430px;height:100dvh;margin:0 auto;display:grid;position:relative;overflow:hidden;box-shadow:0 0 44px #2d2a261f}.app-header{z-index:2;height:calc(66px + env(safe-area-inset-top));padding:env(safe-area-inset-top) 20px 0;background:#fffefbed;border-bottom:1px solid #e6e0d6c7;justify-content:flex-start;align-items:center;gap:12px;display:flex;position:relative}.brand{align-items:center;gap:10px;min-width:0;display:flex}.brand-mark{width:34px;height:34px;color:var(--accent);font-family:var(--serif);border:1px solid #a6483861;border-radius:11px;flex:0 0 34px;place-items:center;font-size:21px;font-weight:600;line-height:1;display:grid}.brand>span:last-child{flex-direction:column;gap:1px;display:flex}.brand strong{font-family:var(--serif);letter-spacing:.08em;font-size:18px;font-weight:650;line-height:1.15}.brand small{color:var(--muted);letter-spacing:.1em;font-size:10px}.conversation-scroll{overscroll-behavior-y:contain;scrollbar-width:none;min-height:0;padding:22px 20px 28px;overflow:hidden auto}.conversation-scroll::-webkit-scrollbar{display:none}.panel-content::-webkit-scrollbar{display:none}.conversation-messages{flex-direction:column;gap:27px;display:flex}.chat-row{min-width:0;display:flex}.chat-row--user{justify-content:flex-end;padding-left:45px}.user-bubble{color:#353b33;background:#e9ede6;border:1px solid #dde1d8;border-radius:19px 19px 5px;max-width:100%;padding:14px 16px;font-size:14px;line-height:1.65;box-shadow:0 4px 13px #3d4c3e09}.chat-row--advisor{gap:10px;padding-right:8px}.advisor-avatar{width:27px;height:27px;color:var(--accent);font-family:var(--serif);background:#efe4dc;border-radius:9px;flex:0 0 27px;place-items:center;font-size:15px;line-height:1;display:grid}.advisor-content{flex:1;min-width:0;padding-top:1px}.advisor-meta{align-items:baseline;gap:9px;min-height:21px;display:flex}.advisor-meta strong{font-family:var(--serif);letter-spacing:.04em;font-size:14px;font-weight:650}.advisor-main{color:var(--ink);margin-top:7px;font-size:15px;font-weight:540;line-height:1.7}.attached-products{gap:9px;margin-top:15px;display:grid}.product-card{background:var(--paper);text-align:left;border:1px solid #e7e1d8;border-radius:20px;grid-template-columns:76px minmax(0,1fr) 16px;align-items:center;gap:12px;width:100%;min-height:112px;padding:8px 12px 8px 8px;transition:border-color .18s,transform .18s,box-shadow .18s;display:grid;box-shadow:0 8px 20px #4e463c0b}.product-card:hover{border-color:#d7c3ba;box-shadow:0 10px 23px #4e463c12}.product-card:active{transform:scale(.987)}.product-art{object-fit:cover;object-position:center;background-color:#ddd7cd;display:block}.product-card__art{border-radius:14px;width:76px;height:96px}.product-card__body{flex-direction:column;align-items:flex-start;min-width:0;display:flex}.product-card__body strong{max-width:100%;font-family:var(--serif);letter-spacing:.03em;text-overflow:ellipsis;white-space:nowrap;font-size:18px;font-weight:650;overflow:hidden}.product-card__notes{max-width:100%;color:var(--muted);text-overflow:ellipsis;white-space:nowrap;margin-top:4px;font-size:11px;overflow:hidden}.product-card__price{color:var(--ink);margin-top:6px;font-size:14px;font-weight:650}.product-card__price small{color:#928c83;font-size:10px;font-weight:400}.product-card__arrow{color:#a9a39b;justify-self:end}.composer{min-height:calc(66px + env(safe-area-inset-bottom));padding:9px 16px calc(9px + env(safe-area-inset-bottom));border-top:1px solid var(--line);background:#fffefbfa;align-items:center;gap:9px;display:flex}.composer input{background:var(--fog);min-width:0;height:44px;color:var(--ink);font:inherit;border:1px solid #e2dcd2;border-radius:23px;outline:0;flex:1;padding:0 15px;font-size:14px}.composer input:focus{border-color:var(--accent)}.composer input::placeholder{color:#9a958c}.composer button{color:#fff;background:var(--accent);border-radius:50%;flex:0 0 44px;place-items:center;width:44px;height:44px;display:grid}.composer button:disabled{color:#aaa39a;background:#d8d4cd}.panel-layer{z-index:10;background:#1f1c1966;align-items:flex-end;display:flex;position:absolute;inset:0}.detail-panel{background:var(--fog);border-radius:28px 28px 0 0;grid-template-rows:auto auto minmax(0,1fr);width:100%;max-height:min(88dvh,760px);animation:.24s ease-out panel-in;display:grid;overflow:hidden;box-shadow:0 -15px 45px #1918161f}.panel-handle{background:#d2cdc5;border-radius:3px;justify-self:center;width:36px;height:4px;margin:9px 0 1px}.panel-header{justify-content:space-between;align-items:center;min-height:54px;padding:0 20px;display:flex}.panel-header h2{font-family:var(--serif);font-size:18px;font-weight:620}.circle-button{background:0 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h4{margin-bottom:8px;font-size:12px;font-weight:650}.detail-section p{color:var(--muted);font-size:13px;line-height:1.7}.detail-grid{border-top:1px solid var(--line);grid-template-columns:1fr 1fr;gap:12px;padding:17px 0;display:grid}.detail-grid>div{flex-direction:column;gap:6px;display:flex}.detail-grid span{color:#888279;font-size:11px}.detail-grid strong{font-size:13px;font-weight:580;line-height:1.5}.detail-disclaimer{color:#777168;background:#ebe8e1;border-radius:15px;padding:13px 14px;font-size:11px;line-height:1.65}@keyframes panel-in{0%{opacity:.75;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}@media (width<=359px){.conversation-scroll{padding-left:15px;padding-right:15px}.chat-row--user{padding-left:28px}.product-card{grid-template-columns:66px minmax(0,1fr) 12px;gap:9px}.product-card__art{width:66px;height:89px}.product-card__body strong{font-size:16px}}@media 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