:root{color-scheme:light;font-family:Microsoft YaHei,PingFang SC,Noto Sans CJK SC,sans-serif;background:#f6f7f4;color:#17211c;font-synthesis:none;line-height:1.5;text-rendering:optimizeLegibility}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}button,input,select{font:inherit}button{cursor:pointer}.app-shell{display:grid;grid-template-columns:216px minmax(0,1fr);min-height:100vh;background:linear-gradient(90deg,rgba(15,107,67,.06),transparent 28%),#f7f8f5}.sidebar{display:flex;flex-direction:column;border-right:1px solid #dfe5dc;background:#ffffffd1;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.brand{display:flex;align-items:center;gap:12px;height:86px;padding:0 22px;border-top:6px solid #0f6b43;border-bottom:1px solid #e4e9e0}.brand strong{display:block;font-size:24px;line-height:1.1}.brand span{display:block;margin-top:4px;color:#5f6d64;font-size:13px}.radish{width:42px;height:42px;flex:0 0 auto}.nav{display:grid;gap:8px;padding:18px 12px}.nav button{display:flex;align-items:center;gap:12px;min-height:48px;border:0;border-radius:8px;background:transparent;color:#27342d;padding:0 14px;text-align:left}.nav button.active{background:#e8f3ec;color:#075c38;font-weight:700}.nav span{width:22px;color:#0f6b43}.plan-box{margin:auto 16px 22px;padding:16px;border:1px solid #dfe8dc;border-radius:8px;background:#eef6ef;color:#314239}.plan-box span{display:block;font-size:13px;margin-bottom:8px}.plan-box button,.primary{border:0;border-radius:8px;background:#075c38;color:#fff;font-weight:700;box-shadow:0 10px 24px #075c382e}.plan-box button{width:100%;height:42px;margin-top:10px}.workspace{min-width:0}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;height:72px;padding:0 28px;border-bottom:1px solid #dde4da;background:#ffffffbf}.mobile-brand{display:none}.current-demo{display:flex;align-items:center;gap:10px;color:#3a463f;font-size:14px}select{height:40px;border:1px solid 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strong{display:block;color:#26372d;margin-bottom:8px}.message{display:flex;gap:12px;align-items:flex-start}.message.user{flex-direction:row-reverse}.avatar{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:#eff4ee;color:#0f6b43;font-weight:800}.bubble{max-width:min(720px,84%);border:1px solid #dde7de;border-radius:8px;background:#fff;padding:14px 16px}.user .bubble{background:#e8f4ed}.bubble p{margin:0;white-space:pre-wrap}.sources{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-top:14px;border-top:1px solid #edf1eb;padding-top:12px}.sources span{color:#6f7b72;font-size:13px}.sources b{border:1px solid #dce5dc;border-radius:6px;padding:6px 9px;color:#314137;font-size:13px}.chat-form{display:grid;grid-template-columns:1fr 88px;gap:10px;padding:16px 18px 18px;border-top:1px solid #e5ebe3}.chat-form input{height:48px;min-width:0;border:1px solid #d8e0d6;border-radius:8px;padding:0 14px}.chat-form 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1fr;gap:12px;margin-top:16px}.metric{min-height:118px;border:1px solid #e1e7df;border-radius:8px;background:#fff;padding:16px}.metric span{display:block;color:#5f6d64;font-size:14px}.metric strong{display:block;margin-top:10px;color:#0f6b43;font-size:30px;line-height:1}.metric small{margin-left:4px;font-size:13px}.metric em{display:block;margin-top:10px;color:#cf3e36;font-size:13px;font-style:normal}@media(max-width:1180px){.app-shell{grid-template-columns:1fr}.sidebar{display:none}.content-grid{grid-template-columns:1fr}}@media(max-width:720px){.topbar,.actions{align-items:stretch;flex-direction:column;height:auto}.topbar{padding:16px}.mobile-brand{display:flex;align-items:center;gap:10px;font-size:24px}.mobile-brand .radish{width:36px;height:36px}.content-grid{padding:16px}.industry-cards,.metric-grid,.chat-form{grid-template-columns:1fr}}
