*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#ecece8;color:#161716;font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;min-width:1280px}.page{width:1280px;margin:0 auto;background:#fff;overflow:hidden}.hero{height:720px;position:relative;color:#fff;background:#171917}.hero-bg{position:absolute;inset:0;background:url("factory-aerial-1.jpg") center/cover no-repeat}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,10,9,.91) 0%,rgba(8,10,9,.73) 42%,rgba(8,10,9,.18) 78%),linear-gradient(0deg,rgba(9,11,10,.78),transparent 44%)}.hero-inner{position:relative;width:1120px;margin:auto;padding-top:96px}.eyebrow{font-size:12px;letter-spacing:2.4px;color:#ddd;display:flex;align-items:center;gap:12px}.eyebrow span{display:block;width:46px;height:3px;background:#d9251c}.hero h1{font-size:66px;line-height:1.08;margin:22px 0 22px;letter-spacing:-2px}.hero h1 em{font-style:normal;color:#ef382f}.hero p{font-size:17px;line-height:1.9;color:#ffffff;margin:0}.cta{display:inline-flex;align-items:center;gap:30px;margin-top:30px;background:#d9271f;color:#fff;text-decoration:none;padding:16px 21px;font-weight:700;font-size:14px}.cta b{font-size:20px}.hero-cards{position:absolute;left:645px;top:270px;display:flex;gap:14px}.hero-cards figure{width:245px;height:184px;margin:0;position:relative;overflow:hidden;border:1px solid rgba(255,255,255,.35);box-shadow:0 18px 45px rgba(0,0,0,.3)}.hero-cards figure:nth-child(2){margin-top:58px}.hero-cards img{width:100%;height:100%;object-fit:cover}.hero-cards figcaption{position:absolute;left:0;right:0;bottom:0;padding:32px 15px 13px;background:linear-gradient(transparent,rgba(0,0,0,.85))}.hero-cards small{display:block;color:#ef382f;font-size:9px;letter-spacing:1.4px;margin-bottom:3px}.hero-cards strong{font-size:14px}.hero-stats{position:absolute;bottom:0;left:0;right:0;height:84px;border-top:1px solid rgba(255,255,255,.16);display:flex;justify-content:center;gap:95px;align-items:center;background:rgba(12,14,13,.55);backdrop-filter:blur(8px);font-size:13px;color:#c8cac7}.hero-stats b{font-size:27px;color:#fff;margin-right:8px}.section{padding:88px 80px}.section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:38px}.section-head span{font-size:11px;color:#d9271f;font-weight:800;letter-spacing:2px}.section-head h2{font-size:38px;margin:8px 0 0;letter-spacing:-1px}.section-head p{width:430px;color:#777;line-height:1.8;font-size:14px;margin:0}.service-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.service-card{height:242px;position:relative;overflow:hidden;background:#f2f2ee;padding:30px 265px 28px 30px}.service-card img{position:absolute;right:0;top:0;width:245px;height:100%;object-fit:cover}.service-card>div:not(.num){position:relative;z-index:2}.service-card .num{font-size:12px;font-weight:900;color:#d9271f;border-bottom:2px solid #d9271f;width:max-content;padding-bottom:5px;margin-bottom:39px}.service-card h3{font-size:22px;margin:0 0 10px}.service-card p{font-size:12px;line-height:1.7;color:#000;margin:0}.service-card.dark{background:#202220;color:#fff}.service-card.dark p{color:#fff}.service-card.accent{background:#d9271f;color:#fff}.service-card.accent .num{color:#fff;border-color:#fff}.service-card.accent p{color:#ffe4e1}.service-card.accent img{object-fit:contain;background:#f1f1ed;padding:28px 5px}.equipment{background:#191b19}.section-head.light h2{color:#fff}.section-head.light p{color:#fff；font-size: 22px;}.equipment-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.equipment-grid article{height:325px;background:#f2f2ee;padding:14px;position:relative;transition:.25s}.equipment-grid article:hover{transform:translateY(-5px);background:#fff}.equipment-grid article>span{position:absolute;top:16px;left:16px;color:#b9bbb6;font-size:11px;font-weight:700}.equipment-grid img{width:100%;height:210px;object-fit:contain;padding:16px}.equipment-grid h3{font-size:16px;margin:9px 4px 5px}.equipment-grid p{font-size:11px;color:#888;margin:0 4px}.cases{padding-bottom:112px}.case-grid{display:grid;grid-template-columns:1.55fr 1fr;grid-template-rows:220px 220px;gap:14px}.case-grid article{position:relative;overflow:hidden;color:#fff}.case-grid .case-main{grid-row:1/3}.case-grid img{width:100%;height:100%;object-fit:cover;transition:transform .45s}.case-grid article:hover img{transform:scale(1.04)}.case-grid article:after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 35%,rgba(5,7,6,.88))}.case-grid article div{position:absolute;z-index:2;left:24px;right:20px;bottom:21px}.case-grid small{color:#ef382f;letter-spacing:1.5px;font-size:9px;font-weight:bold}.case-grid h3{font-size:20px;margin:6px 0}.case-main h3{font-size:27px}.case-grid p{font-size:12px;color:#d7d9d5;margin:0}.whatsapp{position:fixed;z-index:50;left:50%;bottom:22px;transform:translateX(-50%);display:flex;align-items:center;gap:11px;background:#20b85a;color:#fff;text-decoration:none;border-radius:40px;padding:10px 21px 10px 13px;box-shadow:0 12px 34px rgba(0,0,0,.3);font-size:14px;font-weight:800;border:2px solid rgba(255,255,255,.85)}.whatsapp svg{width:31px;height:31px;fill:#fff}.whatsapp small{display:block;font-size:9px;font-weight:400;opacity:.83;margin-bottom:1px}
.project-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.project-grid article{height:330px;position:relative;overflow:hidden;color:#fff;background:#222}.project-grid img{width:100%;height:100%;object-fit:cover;transition:transform .45s}.project-grid article:hover img{transform:scale(1.04)}.project-grid article:after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 32%,rgba(5,7,6,.9))}.project-grid article div{position:absolute;z-index:2;left:25px;right:20px;bottom:22px}.project-grid small{color:#ef382f;letter-spacing:1.4px;font-size:9px;font-weight:bold}.project-grid h3{font-size:23px;margin:7px 0 5px}.project-grid p{font-size:11px;color:#d7d9d5;margin:0}
.project-grid article.featured{grid-column:1/3;height:385px}.project-grid article.featured h3{font-size:28px}
.hero-shade{background:linear-gradient(90deg,rgba(73,35,4,.56) 0%,rgba(86,42,7,.32) 42%,rgba(90,44,5,.04) 78%),linear-gradient(0deg,rgba(90,43,4,.28),transparent 45%)}.eyebrow span,.cta{background:#f47a1f}.hero h1{font-size:54px;max-width:660px;letter-spacing:-1.5px}.hero h1 em,.hero-cards small,.section-head span,.service-card .num,.project-grid small{color:#ff8b2b}.hero-stats{background:rgba(112,55,7,.38);border-top-color:rgba(255,255,255,.32)}.section{background:#fff}.services{background:#fffaf4}.service-card{background:#fff1e4}.service-card.dark{background:#e15326;color:#1b1b1b;border:1px solid #f0d6ba}.service-card.dark p{color:#fff}.service-card.accent{background:#e15326}.equipment{background:#e15326;}.section-head.light h2{color:#fff;}.section-head.light p{color:#fff}.equipment-grid article{background:#fff;border:1px solid #f0ddc8;box-shadow:0 8px 24px rgba(145,78,15,.07)}.project-grid article:after{background:linear-gradient(transparent 42%,rgba(74,34,3,.65))}.project-grid article.featured:after{background:linear-gradient(transparent 50%,rgba(74,34,3,.65))}.project-grid h3{font-size:21px}.whatsapp{border-color:#fff}