*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;color:#17201d;background:#f7f8f5}a{text-decoration:none;color:inherit}.wrap{width:min(1180px,calc(100% - 48px));margin:auto}.nav{position:fixed;top:0;left:0;right:0;z-index:20;background:rgba(247,248,245,.9);backdrop-filter:blur(14px);border-bottom:1px solid rgba(23,32,29,.08)}.nav-inner{height:76px;display:flex;align-items:center;justify-content:space-between}.logo{display:flex;flex-direction:column;line-height:1}.logo span{font-size:21px;font-weight:800;letter-spacing:2px}.logo small{font-size:8px;letter-spacing:2px;margin-top:6px;opacity:.55}.nav nav{display:flex;gap:32px;font-size:14px}.nav nav a{opacity:.78}.nav nav a:hover{opacity:1}.nav-btn{padding:10px 17px;border:1px solid #17201d;border-radius:30px;font-size:13px}.hero{min-height:760px;position:relative;overflow:hidden;display:flex;align-items:center}.hero-bg{position:absolute;inset:0;background:radial-gradient(circle at 76% 36%,rgba(161,185,148,.45),transparent 28%),radial-gradient(circle at 83% 76%,rgba(211,193,157,.32),transparent 26%),linear-gradient(120deg,#eef1e9,#f8f8f4 58%,#e9eee7)}.hero:after{content:"";position:absolute;width:700px;height:700px;border:1px solid rgba(23,32,29,.08);border-radius:50%;right:-150px;top:100px}.hero-content{position:relative;z-index:2;padding-top:76px}.eyebrow{font-size:11px;letter-spacing:3px;opacity:.55;margin:0 0 18px}.hero h1{font-size:clamp(44px,6vw,76px);line-height:1.08;margin:0;letter-spacing:-3px;font-weight:800}.hero h1 em{font-style:normal;color:#657b61}.lead{max-width:600px;font-size:17px;line-height:1.9;color:#53605b;margin:28px 0}.hero-actions{display:flex;gap:12px}.btn{padding:13px 25px;border-radius:30px;font-size:14px}.primary{background:#17201d;color:white}.ghost{border:1px solid rgba(23,32,29,.25)}.hero-mark{position:absolute;right:13%;bottom:12%;font-size:180px;font-weight:900;color:rgba(23,32,29,.045);letter-spacing:-20px}.section{padding:110px 0}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:90px}.section h2{font-size:48px;margin:0 0 24px;letter-spacing:-2px}.big{font-size:24px;line-height:1.7;margin:0}.text{font-size:16px;line-height:2;color:#5d6762}.facts{display:flex;gap:40px;margin-top:45px}.facts div{display:flex;flex-direction:column}.facts b{font-size:11px;letter-spacing:2px}.facts span{font-size:13px;margin-top:8px}.services{background:#17201d;color:#f5f6f1}.services .eyebrow,.services .section-head>p{opacity:.55}.section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:48px}.section-head>p{max-width:330px;line-height:1.8;font-size:14px}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid rgba(255,255,255,.16)}.service-grid article{padding:34px 28px 38px 0;border-bottom:1px solid rgba(255,255,255,.16)}.service-grid article:nth-child(3n+2),.service-grid article:nth-child(3n){padding-left:28px}.service-grid article:nth-child(3n+2){border-left:1px solid rgba(255,255,255,.16);border-right:1px solid rgba(255,255,255,.16)}.service-grid span{font-size:11px;opacity:.5}.service-grid h3{font-size:22px;margin:32px 0 12px}.service-grid p{font-size:14px;line-height:1.9;opacity:.68}.case-grid{display:grid;grid-template-columns:1.25fr .75fr;grid-template-rows:280px 280px;gap:18px}.case{position:relative;overflow:hidden;border-radius:2px;padding:30px;display:flex;flex-direction:column;justify-content:end;color:white;background:#69796a}.case:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(34,50,43,.1),rgba(20,27,24,.6))}.case>*{position:relative}.case span{font-size:11px;opacity:.7;letter-spacing:2px}.case b{font-size:24px;margin-top:8px}.c1{grid-row:span 2;background:linear-gradient(135deg,#9eaf98,#43534a)}.c2{background:linear-gradient(135deg,#c8b99d,#756a59)}.c3{background:linear-gradient(135deg,#a8aeb0,#555d5d)}.brand{padding-top:20px}.brand-box{min-height:380px;background:#dfe5d9;display:flex;align-items:center;justify-content:space-between;padding:70px 90px}.brand-box h2{font-size:64px;margin:0 0 8px}.brand-box p:not(.eyebrow){font-size:18px;color:#52604f}.brand-symbol{text-align:center;font-size:25px;line-height:1.15;color:#586b53}.brand-symbol strong{font-size:45px}.contact{background:#ebece7}.contact-card{background:#fff;padding:14px 30px}.contact-card div{display:flex;justify-content:space-between;gap:30px;padding:20px 0;border-bottom:1px solid #e5e7e2;font-size:14px}.contact-card div:last-child{border:0}.contact-card span{opacity:.5}footer{background:#17201d;color:#aeb6b1;padding:26px 0;font-size:11px}footer .wrap{display:flex;justify-content:space-between}@media(max-width:800px){.nav nav{display:none}.nav-btn{display:none}.wrap{width:min(100% - 32px,1180px)}.hero{min-height:680px}.hero h1{font-size:46px}.grid-2{grid-template-columns:1fr;gap:40px}.section{padding:75px 0}.section h2{font-size:38px}.section-head{display:block}.section-head>p{margin-top:18px}.service-grid{grid-template-columns:1fr}.service-grid article,.service-grid article:nth-child(3n+2),.service-grid article:nth-child(3n){padding:28px 0;border-left:0;border-right:0}.case-grid{grid-template-columns:1fr;grid-template-rows:260px 220px 220px}.c1{grid-row:auto}.brand-box{padding:45px 30px;display:block}.brand-symbol{margin-top:35px}.brand-box h2{font-size:48px}.facts{gap:20px}.contact-card div{display:block}.contact-card b{display:block;margin-top:7px}footer .wrap{display:block}footer span{display:block;margin:6px 0}}