:root{--orange: #ee612f;--paper: #f8f7f3;--ink: #202723;--muted: #71776f;--line: #dcded6}*{box-sizing:border-box}body{margin:0;font-family:Inter,PingFang SC,Microsoft YaHei,sans-serif;background:var(--paper);color:var(--ink);line-height:1.8;font-size:15px}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a{touch-action:manipulation}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid var(--orange);outline-offset:3px}button{cursor:pointer}button:disabled{opacity:.5;cursor:wait}h1,h2,h3{line-height:1.3;letter-spacing:-.035em;margin-top:0}h1{font-size:clamp(36px,4.2vw,58px);margin-bottom:25px}h2{font-size:clamp(27px,3vw,40px)}h3{font-size:21px}p{color:var(--muted)}.preline{white-space:pre-line}.wrap{width:min(1240px,calc(100% - 80px));margin:auto}.section{padding:60px 0}.eyebrow{font:11px ui-monospace,Consolas,monospace;letter-spacing:2px;color:var(--muted);margin-bottom:26px}.eyebrow:before{content:"●";color:var(--orange);margin-right:12px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:20px;padding:13px 22px;background:var(--ink);border:1px solid var(--ink);border-radius:5px;color:#fff;font-size:13px}.orange{background:var(--orange);border-color:var(--orange)}.ghost{background:transparent;color:var(--ink);border-color:var(--line)}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}header{border-bottom:1px solid var(--line);position:sticky;top:0;background:#f8f7f3f5;z-index:10}.navigation{height:88px;display:flex;align-items:center;justify-content:space-between;gap:25px}.brand{display:flex;align-items:center;gap:12px;font-size:23px;font-weight:700;white-space:nowrap}.brand small{display:block;font:9px ui-monospace,monospace;letter-spacing:2px}.brand img{max-width:90px;height:40px;object-fit:contain}.mark{width:38px;height:38px;background:var(--orange);color:#fff;display:grid;place-items:center;border-radius:10px 10px 10px 2px}.navigation nav{display:flex;gap:28px;font-size:13px}.menu{display:none;border:0;background:none;font-size:25px}.hero{display:grid;grid-template-columns:1fr 1fr;gap:65px;align-items:center;padding:85px 0 65px}.hero h1{font-size:clamp(36px,4vw,57px)}.hero p{max-width:440px}.hero-note{font-size:11px;color:var(--muted);margin-top:35px}.hero-note span{margin:0 15px;color:var(--orange)}.hero-art{min-height:400px;background:#e7e9de;border-radius:5px;padding:25px;overflow:hidden;background-image:linear-gradient(#d5dacd66 1px,transparent 1px),linear-gradient(90deg,#d5dacd66 1px,transparent 1px);background-size:35px 35px}.hero-art>img{width:100%;height:350px;object-fit:contain}.concept{background:#fcfcf9;border:1px solid #d4d9cd;box-shadow:0 25px 35px #33423520;border-radius:8px;transform:rotate(-4deg);padding:25px;margin-top:38px}.concept h3{margin:22px 0}.window-bar{font-size:9px;color:#839079;border-bottom:1px solid var(--line);padding-bottom:12px}.window-bar span{margin-left:20px}.concept-grid{display:flex;gap:15px;align-items:center;font-size:12px}.concept-grid span{background:#eef1e8;padding:8px 15px}.concept-grid i{color:var(--orange)}.bars{height:80px;display:flex;gap:12px;align-items:end;margin-top:25px;border-bottom:1px solid var(--line)}.bars i{background:#adbd9d;flex:1}.bars i:nth-child(3n){background:var(--orange)}.concept small{font-size:9px;color:var(--muted)}.section-head{display:flex;align-items:end;justify-content:space-between;margin-bottom:30px}.section-head h2{margin-bottom:0}.case-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:25px}.cover{height:235px;background:#e7e9de;display:grid;place-items:center;border-radius:6px;overflow:hidden;color:#7b8b71}.cover img{width:100%;height:100%;object-fit:cover}.case-card h3{margin:18px 0 8px}.case-card p{font-size:13px}.case-card small{color:var(--muted)}.empty{grid-column:1/-1;border:1px dashed var(--line);padding:60px 20px;text-align:center;color:var(--muted)}.text-button{border:0;background:none;color:var(--orange);display:block;margin:10px auto}.services{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}.services article{padding:25px 22px;border-right:1px solid var(--line)}.services article:first-child{padding-left:0}.services article:last-child{border:0}.services small{color:var(--orange)}.services h3{margin-top:25px}.services p,.services ul{font-size:13px;color:var(--muted)}.services ul{padding-left:18px}.process{display:grid;grid-template-columns:1fr 1.3fr;gap:90px}.step{display:grid;grid-template-columns:30px 140px 1fr;gap:15px;border-top:1px solid var(--line);padding:22px 0}.step p{font-size:13px;margin:0}.step small{color:var(--orange)}.cta{background:var(--ink);padding:45px;border-radius:6px;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:30px}.cta h2{font-size:32px;margin-bottom:12px}.cta p{color:#b8c2b2;margin-bottom:0}.cta .btn{white-space:nowrap}.filters{display:flex;gap:12px;margin:30px 0;border-top:1px solid var(--line);padding-top:22px;flex-wrap:wrap}.filters input{margin-left:auto}.filters input,.filters select{border:1px solid var(--line);padding:10px;border-radius:4px;background:#fff;min-width:160px}.list{grid-template-columns:1fr}.list .case-card{display:grid;grid-template-columns:260px 1fr;gap:10px 30px;border-bottom:1px solid var(--line);padding:20px 0}.list .cover{grid-row:1/5;height:180px}.list p{margin:0}.detail-label{margin-top:40px}.detail-cover{display:block;max-width:100%;max-height:500px;object-fit:contain;border-radius:6px;margin:35px 0}.article{max-width:800px}.article section{margin-top:45px}.article h2{font-size:28px}.about-statement{font-size:35px;line-height:1.7;margin:45px 0}.about-band{background:#e7e9de;display:grid;grid-template-columns:1fr 1fr;gap:50px;padding:40px;border-radius:6px}.contact-layout{display:grid;grid-template-columns:1fr 1fr;gap:75px;margin-top:45px}.contact-layout h2{font-size:27px}.wechat{background:#eef1e8;border:1px solid #dbe1d1;padding:25px;border-radius:6px;margin:25px 0}.wechat img{display:block;width:200px;height:200px;object-fit:contain;background:#fff;margin-bottom:15px}.wechat p{font-size:12px}.form-panel{padding:30px;background:#fff;border:1px solid var(--line);border-radius:6px}label{display:block;font-size:12px;margin-bottom:18px}label input,label select,label textarea{display:block;width:100%;border:1px solid var(--line);border-radius:4px;padding:10px;background:#fcfcfa;margin-top:6px}.check{display:flex;gap:8px;align-items:start}.check input{width:16px;flex-shrink:0}.error{color:#b63c2b}footer{border-top:1px solid var(--line);padding-top:40px!important;margin-top:45px!important}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:50px}.footer-grid a{display:block;font-size:13px;margin-bottom:10px}.footer-grid p{font-size:12px}.copyright{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:20px 0;font-size:11px;color:var(--muted)}.failure{max-width:650px;margin:100px auto;padding:30px}@media (max-width: 950px){.wrap{width:calc(100% - 48px)}.navigation nav{gap:16px}.nav-cta{display:none}.hero{gap:30px}.hero h1{font-size:38px}.hero-art{padding:18px;min-height:350px}.concept{padding:15px}.services{grid-template-columns:1fr 1fr}.process{gap:35px}.step{grid-template-columns:25px 100px 1fr}.contact-layout{gap:35px}.case-grid{grid-template-columns:1fr 1fr}}@media (max-width: 650px){.wrap{width:calc(100% - 40px)}.navigation{height:72px}.navigation nav{display:none;position:absolute;top:72px;left:0;right:0;padding:25px;background:var(--paper);border-bottom:1px solid var(--line);flex-direction:column}.navigation nav.open{display:flex}.menu{display:block}.hero{grid-template-columns:1fr;padding-top:45px;gap:35px}.hero h1{font-size:clamp(28px,8.8vw,44px)}.hero-art{min-height:320px}.section{padding:40px 0}.case-grid{grid-template-columns:1fr}.section-head{align-items:start;gap:15px}.section-head>a{white-space:nowrap;font-size:12px}.services{grid-template-columns:1fr}.services article,.services article:first-child{padding:25px 0;border-right:0;border-bottom:1px solid var(--line)}.process,.about-band,.contact-layout{grid-template-columns:1fr;gap:25px}.step{grid-template-columns:25px 1fr}.step p{grid-column:2}.cta{flex-direction:column;align-items:start;padding:28px}.cta h2{font-size:26px}.filters input,.filters select{min-width:0;width:calc(50% - 8px)}.filters input{width:100%;order:4}.list .case-card{grid-template-columns:1fr}.list .cover{grid-row:auto}.footer-grid{grid-template-columns:1fr 1fr;gap:25px}.footer-grid>div:first-child{grid-column:1/-1}.copyright{flex-direction:column;gap:10px}.about-statement{font-size:26px}.form-panel{padding:23px}}@media (prefers-reduced-motion: reduce){*{scroll-behavior:auto!important}}
