@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;600;700&family=Noto+Sans+SC:wght@400;500;700&display=swap');*{box-sizing:border-box}body{margin:0;background:#f6f5ef;color:#172c25;font-family:'DM Sans','Noto Sans SC',sans-serif}header{height:76px;display:flex;justify-content:space-between;align-items:center;padding:0 7%;border-bottom:1px solid #dadfd5}.brand{font-size:23px}.brand span{font-size:10px;letter-spacing:.18em;color:#718178;margin-left:12px}.outline{background:none;border:1px solid #b9c6bb;border-radius:30px;padding:10px 18px;color:#264b3d;cursor:pointer}main{max-width:1400px;margin:auto;padding:54px 7%}.intro{display:flex;align-items:end;justify-content:space-between;margin-bottom:42px}.intro h1{font-size:clamp(42px,5vw,69px);line-height:1.16;letter-spacing:-.05em;margin:12px 0}.intro h1 em{font-style:normal;color:#739876}.intro p{color:#728078}.eyebrow{font-size:10px!important;letter-spacing:.2em;font-weight:700;color:#76947b!important}.intro-side{font-size:12px;line-height:2.3;color:#7d8a7e;border-left:1px solid #ccd5c8;padding-left:20px}.layout{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(300px,1fr);gap:20px}.panel{background:#fff;border:1px solid #e4e9e0;border-radius:18px}.chat{min-height:620px;display:flex;flex-direction:column}.panelhead{padding:21px 25px;border-bottom:1px solid #edf0eb;display:flex;justify-content:space-between;font-weight:700}.panelhead small{font-weight:400;color:#9aa59a;margin-left:8px}.dot{display:inline-block;background:#a6c8a6;width:10px;height:10px;border-radius:50%;margin-right:8px}.online{font-size:11px;color:#80998a}.messages{padding:26px;flex:1;overflow:auto;max-height:600px}.bubble{padding:16px 19px;border-radius:4px 16px 16px;background:#f1f5ef;line-height:1.8;font-size:14px;max-width:85%;margin-bottom:16px;white-space:pre-wrap}.bubble.user{background:#315c48;color:white;margin-left:auto;border-radius:16px 4px 16px 16px}.chips{display:flex;gap:8px;flex-wrap:wrap}.chips button{background:#fff;border:1px solid #dce6db;border-radius:30px;padding:9px;color:#5c7663;cursor:pointer}form{padding:20px 25px;border-top:1px solid #edf0eb}label{font-size:12px;font-weight:700}.inputrow{display:flex;gap:10px;margin-top:10px}textarea{resize:vertical;min-height:65px;flex:1;border:1px solid #dce5dc;border-radius:10px;padding:12px;font:inherit;font-size:13px}.inputrow button{border:0;background:#315c48;color:white;border-radius:10px;padding:0 20px;cursor:pointer}.inputrow button:disabled{opacity:.5}.hint,.muted,.note{font-size:12px;color:#89978d;line-height:1.7}aside{display:flex;flex-direction:column;gap:16px}.needs,.results{padding:24px}h2{font-size:20px;margin:8px 0}.empty{padding:24px 0;color:#a5b1a6;font-size:13px;line-height:1.8}.tag{display:inline-block;background:#eff5ed;color:#55755d;border-radius:20px;padding:7px 10px;margin:4px;font-size:12px}.product{border-top:1px solid #edf0eb;padding:17px 0;font-size:13px;line-height:1.7}.product h3{margin:0;font-size:16px}.product a{color:#3d7655}.product p{margin:5px 0}.note{padding:0 6px}@media(max-width:800px){main{padding:35px 5%}.layout{grid-template-columns:1fr}.intro-side{display:none}.brand span{display:none}.chat{min-height:530px}}
.product-image{display:flex;align-items:center;justify-content:center;flex-direction:column;width:100%;height:112px;background:#eef4eb;border-radius:12px;color:#668b6e;font-size:35px;margin-bottom:12px}.product-image small{font-size:10px;color:#82958a}.price-note{color:#869489;font-size:11px}.product strong{color:#315c48}

.product-image img{max-width:100%;max-height:90px;object-fit:contain}.product-image small{font-size:10px}

/* 保持推荐列表独立滚动，键盘和触屏也可操作。 */
#products{max-height:600px;overflow-y:auto;overscroll-behavior:contain;padding-right:8px;scrollbar-width:thin;scrollbar-color:#a7bba9 transparent}.product-features{color:#405b4a}.product-image{font-size:16px}@media(max-width:800px){#products{max-height:520px}}

.more{margin:0 0 8px;padding:7px 14px;font-size:12px}.more[hidden]{display:none}.product-features{line-height:1.6}

.product-image{height:190px;background:#f7f3ee;overflow:hidden}.product-image img{width:100%;height:100%;max-height:none;object-fit:contain}.product details{margin-top:9px;color:#526c5b}.product summary{cursor:pointer;color:#3d7655;font-size:12px}.product details p{line-height:1.7}.more[hidden]{display:none}