:root{--green: #6fa83c;--green-d: #52862a;--gold: #e7a008;--blush: #e2795b;--sky1: #dcebe0;--sky2: #eaf0d9;--bg: #f6f2e4;--card: #ffffff;--ink: #2b3a22;--muted: #7a866b;--line: #e8e6d3;--glass: rgba(255, 255, 255, .62);--glass-line: rgba(255, 255, 255, .8);--fs: 18px;--radius: 18px;--brandfont: "Yuanti SC", "YouYuan", "STYuanti", "PingFang SC", "Microsoft YaHei", "Noto Sans", system-ui, sans-serif}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#root{height:100%;margin:0}body{font-family:PingFang SC,Microsoft YaHei,Noto Sans,system-ui,sans-serif;font-size:var(--fs);color:var(--ink);background:var(--bg)}.ug{font-family:Noto Naskh Arabic,UKIJ Tuz,Scheherazade New,serif}.bubble.ug,textarea.ug{direction:rtl;text-align:right}.app{max-width:560px;margin:0 auto;min-height:100%;display:flex;flex-direction:column;background:var(--bg);position:relative}.app.home{background:radial-gradient(160px 145px at 84% 6%,rgba(240,164,136,.2),transparent 64%),radial-gradient(170% 58% at 50% 118%,rgba(111,168,60,.15),transparent 72%),linear-gradient(180deg,#bcdaca 0%,#cfe3cf 16%,#e2e9d4 42%,var(--bg) 78%)}.top{display:flex;align-items:center;gap:10px;padding:14px 16px;color:#fff;background:linear-gradient(120deg,var(--green),var(--green-d));position:sticky;top:0;z-index:10}.top.home{background:transparent;color:var(--ink);justify-content:space-between;padding-bottom:6px}.top.home .iconbtn{background:var(--glass);color:var(--green-d);border:1px solid var(--glass-line);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);font-weight:600}.top.home .langtoggle{background:var(--glass);border:1px solid var(--glass-line)}.top.home .langtoggle button{color:var(--green-d)}.top.home .langtoggle button.on{background:var(--green);color:#fff}.wordmark{display:flex;align-items:center;gap:7px;font-family:var(--brandfont);font-size:20px;font-weight:800;letter-spacing:1px;color:var(--ink)}.wm-pear{font-size:18px}.top-actions{display:flex;align-items:center;gap:10px}.top .brand{display:flex;flex-direction:column;line-height:1.15;flex:1}.top .brand b{font-size:22px;letter-spacing:1px}.top .brand span{font-size:13px;opacity:.9}.iconbtn{background:#fff3;border:none;color:#fff;font-size:15px;padding:8px 12px;border-radius:999px;min-height:40px;cursor:pointer}.iconbtn:active{transform:scale(.96)}.landing{position:relative;flex:1;display:flex;flex-direction:column;padding-bottom:6px}.pear-bg{display:block;width:100%;max-width:340px;height:auto;margin:-4px auto -8px;filter:drop-shadow(0 12px 18px rgba(82,134,42,.16));animation:rise .8s ease-out both;z-index:0}.stage{position:relative;z-index:1;display:flex;flex-direction:column}.hero-left{text-align:center;padding:2px 22px 4px;animation:rise .7s ease-out .08s both}.eyebrow-pill{display:inline-block;font-size:12px;letter-spacing:2px;font-weight:600;color:var(--green-d);background:var(--glass);border:1px solid var(--glass-line);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:5px 14px;border-radius:999px;margin-bottom:10px}.brand-xl{font-family:var(--brandfont);font-size:34px;font-weight:800;letter-spacing:3px;line-height:1.05;color:var(--ink);margin:0}.pitch{font-size:15px;color:var(--muted);line-height:1.65;margin:10px auto 0;max-width:300px}.cta-row{margin-top:15px;display:flex;gap:10px;justify-content:center;flex-wrap:wrap}.cta{font-size:15px;font-weight:600;color:#fff;background:linear-gradient(120deg,var(--green),var(--green-d));border:none;border-radius:999px;padding:12px 22px;min-height:46px;cursor:pointer;box-shadow:0 10px 22px #52862a40}.cta:active{transform:scale(.97)}.panel{position:relative}@keyframes rise{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes fade{0%{opacity:0}to{opacity:1}}.section-label{display:flex;align-items:center;justify-content:space-between;padding:8px 20px 2px}.section-label .lbl{font-size:16px;font-weight:700;color:var(--ink);display:flex;align-items:center;gap:8px}.section-label .lbl:before{content:"";width:18px;height:3px;border-radius:2px;background:var(--blush)}.section-label .cnt{font-size:12px;color:var(--green-d);background:var(--glass);border:1px solid var(--glass-line);padding:3px 11px;border-radius:999px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:10px 16px 14px}.card{--accent: var(--green);--accent-soft: rgba(111, 168, 60, .15);background:var(--glass);-webkit-backdrop-filter:blur(12px) saturate(1.15);backdrop-filter:blur(12px) saturate(1.15);border-radius:var(--radius);padding:16px 14px 14px;border:1px solid var(--glass-line);box-shadow:0 8px 22px #52862a1a;cursor:pointer;display:flex;flex-direction:column;gap:7px;position:relative;overflow:hidden;transition:transform .14s ease,box-shadow .14s ease}.card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--accent)}.card:hover{transform:translateY(-2px);box-shadow:0 12px 26px #52862a29}.card:active{transform:scale(.97)}.card.wide{grid-column:1 / -1;flex-direction:row;align-items:center;gap:14px}.icwrap{width:52px;height:52px;border-radius:15px;background:var(--accent-soft);display:flex;align-items:center;justify-content:center;flex:0 0 auto}.card .ic{font-size:30px;line-height:1}.nmwrap{display:flex;flex-direction:column;gap:6px;min-width:0}.card.wide .nmwrap{flex:1;gap:4px}.card .nm{font-size:20px;font-weight:700;color:var(--ink)}.card .ds{font-size:13.5px;color:var(--muted);line-height:1.4}.tag{align-self:flex-start;font-size:12px;padding:2px 9px;border-radius:999px;background:var(--accent-soft);color:var(--accent);font-weight:600}.tag.demo{background:#fdf1dc;color:#b7791f}.tagrow{position:relative;z-index:1;display:flex;flex-wrap:wrap;justify-content:center;gap:8px;padding:8px 18px 10px}.chip{--accent: var(--green-d);font-size:13px;font-weight:600;color:var(--accent);background:var(--glass);border:1px solid var(--glass-line);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:6px 13px;border-radius:999px;white-space:nowrap}.modehint{text-align:center;font-size:12px;color:var(--muted);padding:4px 6px 14px}@media (min-width: 900px){.app{max-width:none;width:100%}.app.home{min-height:100vh;background:radial-gradient(900px 520px at 78% 12%,rgba(240,164,136,.2),transparent 60%),radial-gradient(1200px 700px at 50% 116%,rgba(111,168,60,.14),transparent 66%),linear-gradient(165deg,#bcdaca 0%,#cfe3cf 22%,#e2e9d4 52%,var(--bg) 86%)}.top.home{padding:22px 44px 4px}.wordmark{font-size:24px}.landing{min-height:calc(100vh - 78px);justify-content:center;overflow:hidden;padding-bottom:78px}.pear-bg{position:absolute;top:47%;left:57%;width:min(720px,54vw);max-width:none;height:auto;margin:0;z-index:0;pointer-events:none;transform:translate(-50%,-50%) scale(1.62);transform-origin:center;animation:fade .9s ease-out both}.stage{display:grid;grid-template-columns:minmax(300px,1fr) minmax(430px,1.05fr);align-items:center;gap:44px;width:100%;max-width:1180px;margin:0 auto;padding:0 48px}.hero-left{text-align:start;padding:0}.eyebrow-pill{margin-bottom:16px}.brand-xl{font-size:64px;letter-spacing:5px;line-height:1}.pitch{margin:18px 0 0;max-width:380px;font-size:17px;line-height:1.7}.cta-row{justify-content:flex-start;margin-top:26px}.cta{font-size:16px;padding:14px 26px}.panel{padding:0}.section-label{padding:0 4px 12px}.grid{padding:0;gap:14px}.card{padding:18px 16px}.tagrow{position:absolute;left:0;right:0;bottom:30px;padding:0 24px}.modehint{position:absolute;left:0;right:0;bottom:8px;padding:0}}.chat{flex:1;display:flex;flex-direction:column;min-height:0}.msgs{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:14px}.row{display:flex;gap:8px;max-width:88%}.row.me{align-self:flex-end;flex-direction:row-reverse}.avatar{font-size:26px;flex:0 0 auto}.bubble{background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 14px;white-space:pre-wrap;word-break:break-word;line-height:1.55;font-size:17px;box-shadow:0 2px 8px #52862a0d}.row.me .bubble{background:var(--green);color:#fff;border-color:var(--green)}.who{font-size:13px;color:var(--muted);margin-bottom:3px}.sources{margin-top:10px;padding-top:8px;border-top:1px dashed var(--line);display:flex;flex-wrap:wrap;gap:6px;align-items:center}.sources .lbl{font-size:12px;color:var(--muted)}.chip{font-size:12px;padding:3px 9px;border-radius:999px;background:#eef5e5;color:var(--green-d)}.ragbadge{display:inline-block;font-size:12px;color:var(--green-d);background:#eef5e5;padding:2px 8px;border-radius:999px;margin-bottom:6px}.md{white-space:normal}.md>:first-child{margin-top:0}.md>:last-child{margin-bottom:0}.md p{margin:.5em 0}.md h1,.md h2,.md h3,.md h4,.md h5,.md h6{margin:.7em 0 .35em;line-height:1.35;font-weight:700;color:var(--green-d)}.md h1{font-size:1.22em}.md h2{font-size:1.14em}.md h3{font-size:1.06em}.md h4,.md h5,.md h6{font-size:1em}.md ul,.md ol{margin:.4em 0;padding-inline-start:1.5em}.md li{margin:.25em 0}.md li>ul,.md li>ol{margin:.2em 0}.md strong{font-weight:700}.md a{color:var(--green-d);text-decoration:underline;word-break:break-all}.md hr{border:none;border-top:1px dashed var(--line);margin:.8em 0}.md blockquote{margin:.5em 0;padding:.2em .9em;border-inline-start:3px solid var(--line);color:var(--muted)}.md code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:.92em;background:#f1f3ec;padding:1px 5px;border-radius:5px}.md pre{background:#f1f3ec;padding:10px 12px;border-radius:8px;overflow-x:auto}.md pre code{background:none;padding:0}.md table{border-collapse:collapse;margin:.5em 0;font-size:.95em}.md th,.md td{border:1px solid var(--line);padding:5px 9px;text-align:start}.md th{background:#f1f3ec}.samples{display:flex;flex-wrap:wrap;gap:8px;padding:0 16px 8px}.sample{font-size:15px;padding:9px 13px;border-radius:999px;background:#fff;border:1px solid var(--line);color:var(--ink);cursor:pointer}.sample:active{transform:scale(.97)}.inputbar{display:flex;align-items:flex-end;gap:8px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:#fff;border-top:1px solid var(--line)}.inputbar textarea{flex:1;resize:none;border:1px solid var(--line);border-radius:12px;padding:12px;font-size:17px;font-family:inherit;max-height:120px;min-height:48px;outline:none}.inputbar textarea:focus{border-color:var(--green)}.mic{flex:0 0 auto;width:52px;height:52px;border-radius:50%;border:none;background:var(--gold);color:#fff;font-size:22px;cursor:pointer}.mic.rec{background:#e2574c;animation:pulse 1s infinite}@keyframes pulse{0%,to{box-shadow:0 0 #e2574c80}50%{box-shadow:0 0 0 10px #e2574c00}}.send{flex:0 0 auto;height:52px;padding:0 20px;border-radius:12px;border:none;background:var(--green);color:#fff;font-size:18px;font-weight:700;cursor:pointer}.send:disabled{opacity:.5}.langtoggle{display:flex;background:#fff3;border-radius:999px;overflow:hidden}.langtoggle button{border:none;background:transparent;color:#fff;padding:8px 12px;font-size:15px;cursor:pointer;min-height:40px}.langtoggle button.on{background:#fff;color:var(--green-d);font-weight:700}.mask{position:fixed;top:0;right:0;bottom:0;left:0;background:#1e281480;display:flex;align-items:center;justify-content:center;z-index:50;padding:24px}.modal{background:#fff;border-radius:20px;padding:24px;width:100%;max-width:340px;text-align:center}.modal h3{margin:0 0 8px}.modal p{color:var(--muted);font-size:14px;margin:10px 0 0}.modal .qrbox{display:flex;justify-content:center;padding:12px}.modal .close{margin-top:16px;width:100%;height:48px;border:none;border-radius:12px;background:var(--green);color:#fff;font-size:17px;cursor:pointer}.toast{position:fixed;bottom:96px;left:50%;transform:translate(-50%);background:#1e2814d9;color:#fff;padding:10px 16px;border-radius:999px;font-size:14px;z-index:60;max-width:86%;text-align:center}.typing{display:inline-flex;gap:4px}.typing i{width:7px;height:7px;border-radius:50%;background:var(--muted);animation:blink 1.2s infinite both}.typing i:nth-child(2){animation-delay:.2s}.typing i:nth-child(3){animation-delay:.4s}@keyframes blink{0%,80%,to{opacity:.2}40%{opacity:1}}:focus-visible{outline:3px solid var(--blush);outline-offset:2px}@media (prefers-reduced-motion: reduce){*{animation:none!important;transition:none!important}}