@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@400;500;600;700;800;900&display=swap');
:root{--ink:#142f32;--muted:#6a7c7c;--teal:#087f73;--line:#dfE8e4;--bg:#fafbf8}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:95px}body{margin:0;background:var(--bg);color:var(--ink);font-family:'Noto Sans SC','Microsoft YaHei',sans-serif;font-size:14px}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}header{height:88px;max-width:1400px;margin:auto;padding:0 5%;display:flex;align-items:center;justify-content:space-between;gap:25px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;font-size:23px;gap:5px;font-weight:800;white-space:nowrap}.brand>span:not(.brand-icon){color:var(--teal)}.brand-icon{display:inline-grid;place-items:center;width:35px;height:35px;border-radius:10px;background:var(--teal);color:white;font-size:30px;margin-right:5px}.brand small{font-size:10px;font-weight:400;color:var(--muted);margin-left:15px;padding-left:15px;border-left:1px solid var(--line)}nav{display:flex;gap:30px;color:#516462;font-size:13px}nav a:hover{color:var(--teal)}.wrap{max-width:1200px;width:90%;margin:auto}.button{display:inline-flex;align-items:center;justify-content:center;gap:25px;min-height:49px;padding:13px 21px;border:1px solid transparent;border-radius:7px;font-weight:600;font-size:13px;transition:transform .2s,background .2s}.button:hover{transform:translateY(-2px)}.primary{background:var(--teal);color:#fff}.primary:hover{background:#076a60}.outline{background:transparent;border-color:#cbd8d1}.small{min-height:39px;padding:9px 15px;font-size:12px}.hero{display:grid;grid-template-columns:1fr 1fr;gap:40px;padding-top:80px;padding-bottom:95px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--teal);font-size:12px;font-weight:500;letter-spacing:1px}.eyebrow i,.live:before,.demo-bar i{width:6px;height:6px;background:#48a681;border-radius:50%;display:inline-block}.hero h1{font-size:clamp(38px,4.2vw,60px);line-height:1.34;letter-spacing:-2px;margin:24px 0}.hero h1 span{color:var(--teal)}.hero-copy>p{color:var(--muted);font-size:15px;line-height:1.95;margin-bottom:27px}.actions{display:flex;flex-wrap:wrap;gap:12px}.hero-note{display:flex;align-items:center;gap:14px;margin-top:24px;font-size:11px;color:#7b8985}.hero-note b{color:#bbc8c0}.hero-visual{position:relative;padding:36px 0 28px 15px;background:radial-gradient(ellipse,#e0efe6 0%,transparent 70%)}.mock-window{border:1px solid #d5e3d9;background:white;border-radius:13px;box-shadow:0 28px 70px #1a594514;transform:rotate(-1deg);overflow:hidden}.window-bar{display:flex;justify-content:space-between;align-items:center;height:40px;padding:0 15px;background:#f6f8f4;border-bottom:1px solid var(--line);font-size:10px;color:#7b8c84}.window-bar>div{display:flex;gap:5px}.window-bar i{width:6px;height:6px;border-radius:50%;background:#d4ded5}.window-bar i:first-child{background:#ecb0a6}.window-bar i:nth-child(2){background:#e8d497}.live{font-size:10px;color:var(--teal);display:flex;align-items:center;gap:5px}.window-body{display:flex}.mock-sidebar{width:51px;background:#edf3ed;display:flex;flex-direction:column;align-items:center;padding-top:18px;gap:24px;font-size:21px;color:#87998b}.mock-sidebar .selected{background:#d2e9db;padding:2px 8px;border-radius:7px;color:var(--teal)}.mini-logo{font-size:29px;color:var(--teal)}.mock-chat{flex:1;padding:17px 21px}.chat-title{display:flex;align-items:center;gap:10px;font-size:11px;border-bottom:1px solid #f0f2ef;padding-bottom:14px}.avatar{width:32px;height:32px;display:grid;place-items:center;background:#ecdfc6;border-radius:10px;color:#8e7150}.chat-title small{display:block;font-size:9px;color:#9aa49b;margin-top:4px}.channel{margin-left:auto;color:#ad8752;font-size:10px}.chat-time{font-size:9px;color:#a2aaa2;text-align:center}.bubble{font-size:11px;line-height:1.9;padding:12px 15px;border-radius:10px;max-width:89%}.customer{margin-left:auto;background:#f1f4ef;border-top-right-radius:2px}.source{font-size:9px;color:var(--teal);margin:19px 0 7px}.source span{margin-right:5px}.ai{background:#eaf5ee;border-top-left-radius:2px}.quote-card{border:1px solid #d9e6dc;margin-top:15px;border-radius:7px;padding:12px;font-size:10px}.quote-card>div{display:flex;justify-content:space-between;color:var(--teal);padding-bottom:10px}.quote-card small{font-size:8px;color:#ae8848;background:#fcf4e6;padding:3px 6px;border-radius:4px}.quote-card strong{font-size:11px}.quote-card p{color:#7f8c81;font-size:9px}.quote-card footer{display:flex;justify-content:space-between;border-top:1px solid #ecf0e9;padding-top:8px;font-size:8px;color:#7e8b80}.quote-card footer b{color:var(--teal)}.compose{font-size:9px;color:#a1aaa0;margin-top:20px;display:flex;justify-content:space-between;border:1px solid #e5ebe0;border-radius:6px;padding:10px}.compose span{color:var(--teal)}.float-tag{position:absolute;top:5px;right:5%;z-index:1;background:#fffefa;border:1px solid #e0e8db;padding:12px 18px;border-radius:8px;font-size:11px;box-shadow:0 7px 18px #29451d08;transform:rotate(3deg)}.spark{color:#c59736;font-size:19px;margin-right:8px}.float-bottom{position:absolute;bottom:0;left:-15px;display:flex;gap:11px;align-items:center;background:white;border:1px solid var(--line);box-shadow:0 10px 24px #254e4310;border-radius:9px;padding:13px 18px}.float-bottom strong{font-size:11px}.float-bottom small{display:block;color:var(--muted);font-size:9px;margin-top:5px}.check{border-radius:50%;background:#e3f1e7;color:var(--teal);padding:8px}.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#f1f5ef}.strip>.wrap{display:flex;justify-content:space-between;align-items:center;padding:22px 0;gap:20px}.strip p{color:var(--muted);font-size:11px}.strip .wrap>div{display:flex;align-items:center;gap:25px;font-size:12px}.strip b{color:#a5b8aa;font-weight:400}.section{padding-top:85px;padding-bottom:85px}.section-top{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:35px}h2{font-size:33px;line-height:1.5;letter-spacing:-1px;margin:12px 0 0}.section-top p,.center>p{font-size:12px;color:var(--muted);line-height:1.9}.feature-grid{display:grid;grid-template-columns:1.08fr 1fr 1fr;gap:18px}.feature{padding:28px;border:1px solid var(--line);border-radius:10px;background:#fff;position:relative}.feature.featured{background:#eaf2e9}.icon{font-size:27px;display:inline-flex;width:45px;height:45px;align-items:center;justify-content:center;background:#f1f5ef;border-radius:10px;color:var(--teal)}.featured .icon{background:#dce9d9}.index{float:right;font-size:10px;color:#839082;margin-top:15px}.feature h3{font-size:20px;line-height:1.7;margin-top:24px;font-weight:600}.feature p{font-size:12px;line-height:1.95;color:var(--muted)}.knowledge{margin-top:23px}.knowledge>span{display:flex;justify-content:space-between;background:#ffffff9c;border:1px solid #dce7d8;padding:9px 10px;margin-top:7px;border-radius:5px;font-size:10px}.knowledge b{font-weight:400;color:#87957f;font-size:9px}.feature-label{border-top:1px solid var(--line);padding-top:18px;margin-top:30px;font-size:10px;color:var(--teal)}.feature-label span{margin:0 6px;color:#b1c0ad}.channel-note{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:25px 0;gap:20px}.channel-note strong{font-size:12px;font-weight:500}.channel-note p{font-size:11px;color:var(--muted)}.channel-note p span{color:var(--teal);font-weight:600;margin-right:7px}.channel-note em{margin:0 20px;color:#bec9bd;font-style:normal}.demo-section{background:#eaf0eb;padding:75px 0 85px}.demo-layout{display:grid;grid-template-columns:1fr 1.5fr;gap:65px}.pill{font-size:10px;border:1px solid #cbdccf;color:var(--teal);background:#f8fcf7;border-radius:20px;padding:5px 10px}.demo-intro h3{font-size:26px;line-height:1.6}.demo-intro p{color:var(--muted);line-height:1.9;font-size:12px;max-width:290px}.scenario-buttons{display:grid;gap:10px;margin-top:26px}.scenario{padding:14px 17px;border:1px solid #d5e0d5;border-radius:7px;background:transparent;color:#829581;text-align:left;font-size:11px;display:flex;gap:18px;align-items:center}.scenario span{color:var(--ink);font-size:12px}.scenario b{margin-left:auto;font-size:16px}.scenario.active{background:#fff;border-color:#9fbda6;color:var(--teal)}.demo-panel{border:1px solid #d6e1d8;background:#fff;border-radius:12px;overflow:hidden;display:flex;flex-direction:column}.demo-bar{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid var(--line);font-size:12px}.demo-bar i{margin-right:7px}.text-button{border:0;background:transparent;color:var(--muted);font-size:11px;padding:5px}.text-button:hover{color:var(--teal)}#demo-messages{min-height:300px;padding:25px;flex:1}.message{margin-bottom:15px;font-size:12px;line-height:1.9;animation:appear .3s}.message small{display:block;color:#8b9b8c;font-size:10px;margin-bottom:6px}.message p{margin:0;background:#eef5ef;border-radius:8px;padding:14px 17px}.message.user{margin-left:15%;text-align:right}.message.user p{background:#f4f5f0;text-align:left}.message-note{color:#78927f;font-size:10px;margin-top:10px}.demo-bottom{padding:16px 20px;border-top:1px solid var(--line);display:flex;align-items:center;gap:15px;justify-content:space-between}.demo-bottom>span{font-size:9px;color:#8a988b;max-width:230px;line-height:1.7}.center{text-align:center}.pricing-grid{max-width:850px;margin:37px auto 22px;display:grid;grid-template-columns:1fr 1fr;gap:22px}.price{padding:30px 34px;border:1px solid var(--line);background:white;border-radius:10px;position:relative}.price h3{font-size:22px;margin:12px 0 20px}.price-value{font-size:26px;font-weight:700}.price-value small{font-size:12px;font-weight:400;color:#7e8e80}.price>p{font-size:11px;color:var(--muted);margin:15px 0 22px}.price ul{list-style:none;padding:0;border-top:1px solid var(--line);padding-top:20px;margin-bottom:26px}.price li{font-size:12px;color:#627769;margin-bottom:13px}.price li:before{content:'✓';color:var(--teal);margin-right:12px}.price .button{width:100%}.annual{background:#eff5ee;border-color:#a5c1a5}.price-flag{position:absolute;right:20px;top:22px;font-size:10px;background:#d8e9d7;padding:5px 9px;border-radius:5px;color:#4b7558}.fine{font-size:10px;color:#879587;line-height:1.9}.download-section{padding:50px 65px;background:#153d38;color:#f5f8ef;display:grid;grid-template-columns:1.1fr 1fr;gap:80px;border-radius:12px}.download-section .eyebrow{color:#a5c5ae}.download-section h2{font-size:30px}.download-section p{color:#adc0b5;font-size:12px;line-height:1.9;margin:20px 0}.download-section .button{background:#d8ebbb;color:#23402f}.download-section>div>small{display:block;color:#8fa89b;font-size:10px;margin-top:13px}.steps{display:flex;flex-direction:column;justify-content:center}.steps>div{padding:20px 0;display:flex;gap:22px;align-items:center;border-bottom:1px solid #ffffff19}.steps>div:last-child{border:0}.steps b{font-size:12px;color:#94b59c}.steps strong{font-size:13px;font-weight:500}.steps small{display:block;font-size:10px;color:#93ac9d;margin-top:7px}.faq{display:grid;grid-template-columns:1fr 1.5fr;gap:70px}.faq h2{font-size:30px}.faq details{border-bottom:1px solid var(--line);padding:20px 0}.faq summary{cursor:pointer;font-size:13px;font-weight:500}.faq details p{font-size:12px;line-height:1.95;color:var(--muted)}.site-footer{border-top:1px solid var(--line);padding-top:30px;padding-bottom:30px;display:flex;align-items:center;gap:25px}.site-footer>.brand{font-size:19px}.site-footer>span{font-size:11px;color:var(--muted)}.site-footer>div{margin-left:auto;display:flex;gap:20px;align-items:center;font-size:10px;color:#95a08f}dialog{border:1px solid var(--line);border-radius:15px;padding:40px;max-width:460px;width:90%;color:var(--ink);box-shadow:0 30px 100px #123a3730}dialog::backdrop{background:#102e3377;backdrop-filter:blur(6px)}dialog h2{font-size:25px;margin-top:20px}dialog p{font-size:12px;line-height:1.9;color:var(--muted)}dialog .button{margin-top:10px;width:100%}.close{position:absolute;right:18px;top:14px;font-size:25px;color:#87938a;background:none;border:0;padding:5px}.notice{padding:12px 15px;background:#edf4e8;border:1px solid #d9e6d2;color:#59764b;border-radius:6px;margin:23px 0;font-size:12px}.workspace-modal{max-width:1150px;padding:0}.workspace-head{display:flex;padding:22px 30px;align-items:center;gap:22px;border-bottom:1px solid var(--line);padding-right:60px}.workspace-head strong{color:var(--teal)}.workspace-head strong span{font-size:12px;color:#6b806b;margin-left:14px}.workspace-body{display:grid;grid-template-columns:170px 1fr;min-height:480px}.workspace-body aside{background:#f1f5ee;padding:25px 15px;display:flex;flex-direction:column;gap:7px}.workspace-body aside button{text-align:left;border:0;border-radius:6px;background:transparent;padding:12px 15px;color:#6b7f6b;font-size:12px}.workspace-body aside button.active{background:#dcebd9;color:var(--teal);font-weight:600}.workspace-content{padding:28px;min-width:0}.workspace-heading{display:flex;align-items:center;justify-content:space-between;gap:15px}.workspace-heading h2{font-size:23px}.workspace-heading input{padding:10px;border:1px solid var(--line);border-radius:6px;max-width:190px;font-size:11px}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:25px 0}.metric{padding:15px;background:#f6f8f1;border:1px solid #e5ebdf;border-radius:7px}.metric small{display:block;color:#7a8b76;font-size:10px}.metric strong{display:block;margin-top:9px;font-size:22px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:11px;white-space:nowrap;text-align:left}th{background:#f1f5ed;color:#7a8b75;font-weight:500}th,td{padding:14px 12px;border-bottom:1px solid #eaf0e4}td{color:#57705c}.toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);max-width:90%;width:max-content;padding:15px 22px;background:#173f36;color:white;border-radius:9px;font-size:12px;box-shadow:0 7px 30px #0002;z-index:10;display:none}.toast.visible{display:block}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible{outline:3px solid #88b99f;outline-offset:4px}@keyframes appear{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}@media(min-width:1500px){.hero{padding-top:100px;padding-bottom:110px}}@media(max-width:1000px){.brand small{display:none}nav{gap:17px}.hero{gap:15px}.hero h1{font-size:43px}.hero-copy .button{font-size:11px;padding:12px}.float-bottom{left:0}.strip .wrap{display:block;text-align:center}.strip .wrap>div{justify-content:center}.feature{padding:20px}.feature h3{font-size:18px}.channel-note{display:block}.demo-layout{gap:30px}.demo-bottom{align-items:flex-start;flex-direction:column}.download-section{padding:40px;gap:30px}.site-footer{flex-wrap:wrap}.site-footer>div{margin-left:0}}@media(max-width:700px){header{height:72px;padding:0 5%}header .brand{font-size:20px}nav{display:none}.hero{grid-template-columns:1fr;padding-top:42px;padding-bottom:48px;gap:35px}.hero h1{font-size:42px}.hero-visual{max-width:510px;width:100%;margin:auto;padding-left:0}.hero-note{margin-top:20px}.strip .wrap>div{gap:11px;font-size:10px}.section{padding-top:48px;padding-bottom:48px}.section-top{display:block;margin-bottom:25px}h2{font-size:27px}.feature-grid{grid-template-columns:1fr}.feature{padding:25px}.feature h3 br{display:none}.feature h3{font-size:19px}.feature-label{margin-top:20px}.channel-note p{line-height:2}.channel-note em{margin:0 6px}.demo-section{padding:45px 0}.demo-layout{grid-template-columns:1fr;gap:20px}.demo-intro h3{font-size:24px}.demo-intro h3 br{display:none}.scenario-buttons{grid-template-columns:repeat(3,1fr);gap:5px}.scenario{padding:12px 8px;gap:5px}.scenario span{font-size:10px}.scenario b{display:none}.demo-intro>p{max-width:none}.demo-bottom{flex-direction:row;align-items:center}.demo-bottom .button{font-size:10px;gap:0;flex-shrink:0}.pricing-grid{grid-template-columns:1fr}.download-section{grid-template-columns:1fr;padding:30px;gap:15px}.download-section h2{font-size:26px}.faq{grid-template-columns:1fr;gap:15px}.faq h2 br{display:none}.site-footer>span{display:none}.site-footer>div{flex-wrap:wrap;gap:10px}.workspace-head{padding:18px 45px 18px 15px;flex-wrap:wrap;gap:10px}.workspace-body{grid-template-columns:1fr}.workspace-body aside{flex-direction:row;overflow-x:auto;padding:10px}.workspace-body aside button{white-space:nowrap;padding:10px}.workspace-content{padding:18px}.workspace-heading{flex-wrap:wrap}.metrics{gap:7px}.metric{padding:10px}.metric strong{font-size:18px}.workspace-modal{width:96%;max-height:92vh}.workspace-heading input{max-width:100%}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}
