:root{color-scheme:light;--bg: #f7f5ef;--paper: #ffffff;--ink: #1b252f;--muted: #687483;--line: #d8d6cf;--soft: #ebe8df;--green: #204f42;--blue: #284a62;--red: #b7372f;--red-dark: #912821;--shadow: 0 18px 50px rgba(31, 41, 51, .12);font-family:Arial,Microsoft YaHei,PingFang SC,Noto Sans,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;min-height:100vh;background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input{font:inherit}img{display:block;max-width:100%}.site{overflow:hidden}.header{position:sticky;top:0;z-index:20;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:24px;padding:18px clamp(20px,5vw,72px);background:#0a2333f5;border-bottom:1px solid rgba(255,255,255,.16);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.brand{display:flex;align-items:center;gap:12px;min-width:max-content}.brand-mark{display:grid;place-items:center;width:42px;height:42px;background:var(--red);color:var(--paper);border-radius:6px;font-size:14px;font-weight:800}.brand strong,.brand small{display:block}.brand strong{color:var(--paper);font-size:16px;letter-spacing:0}.brand small{color:#ffffffad;font-size:12px;margin-top:3px}.nav{justify-self:center;display:flex;align-items:center;gap:30px;color:#ffffffdb;font-size:19px;font-weight:800}.nav a{padding:10px 5px;white-space:nowrap}.language-switcher{display:flex;gap:6px;padding:4px;background:#ffffff1a;border:1px solid rgba(255,255,255,.24);border-radius:8px}.language-switcher button,.menu-button{border:0;cursor:pointer}.language-switcher button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-width:76px;padding:10px 14px;background:transparent;color:#ffffffbd;border-radius:6px;font-size:15px;font-weight:700;white-space:nowrap}.flag{position:relative;display:inline-block;width:24px;height:16px;flex:0 0 auto;overflow:hidden;border-radius:2px;box-shadow:inset 0 0 0 1px #ffffff61}.flag-en{background:linear-gradient(90deg,transparent 41%,#fff 41% 59%,transparent 59%),linear-gradient(0deg,transparent 34%,#fff 34% 66%,transparent 66%),linear-gradient(90deg,transparent 45%,#c8102e 45% 55%,transparent 55%),linear-gradient(0deg,transparent 40%,#c8102e 40% 60%,transparent 60%),#012169}.flag-en:before,.flag-en:after{position:absolute;top:-3px;right:-3px;bottom:-3px;left:-3px;content:"";background:linear-gradient(32deg,transparent 43%,#fff 43% 57%,transparent 57%)}.flag-en:after{background:linear-gradient(-32deg,transparent 43%,#fff 43% 57%,transparent 57%)}.flag-ru{background:linear-gradient(180deg,#fff 0,#fff 33.33%,#1c57a7 33.33%,#1c57a7 66.66%,#d52b1e 66.66%,#d52b1e)}.flag-cn{background:#de2910}.flag-cn:before{position:absolute;top:1px;left:3px;color:#ffde00;content:"★";font-size:8px;line-height:1}.language-switcher button.active{background:#16833c;color:var(--paper)}.menu-button{display:none;justify-self:end;background:var(--paper);border:1px solid var(--line);color:var(--ink);border-radius:6px;padding:10px 14px;font-weight:700}.hero{position:relative;isolation:isolate;overflow:hidden;min-height:calc(100vh - 79px);padding:clamp(46px,7vw,92px) clamp(20px,5vw,72px) 58px;color:var(--paper)}.hero:before{position:absolute;z-index:-1;top:0;right:0;bottom:0;left:0;background:#051e2ec7;content:""}.hero-backdrop{position:absolute;z-index:-2;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover}.hero-surface{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(330px,.72fr);gap:clamp(32px,5vw,72px);max-width:1420px;min-height:calc(100vh - 230px);margin:0 auto;align-items:center}.hero h1{max-width:780px;margin:0;font-size:clamp(42px,6vw,78px);line-height:.98;letter-spacing:0}.hero p{max-width:680px;margin:26px 0 0;color:#ffffffd1;font-size:clamp(17px,1.6vw,22px);line-height:1.55}.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:58px;padding:0 28px;border-radius:7px;border:1px solid transparent;font-size:18px;font-weight:800}.button.primary{background:var(--red);color:var(--paper)}.button.primary:hover{background:var(--red-dark)}.button.secondary{border-color:#ffffff8a;background:#ffffff1f;color:var(--paper)}.button.wide{width:100%}.quick-strip{margin-top:42px;padding-top:24px;border-top:1px solid rgba(255,255,255,.24)}.quick-strip strong{display:block;font-size:20px}.quick-strip div{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.quick-strip span,.trust-list span{display:inline-flex;min-height:42px;align-items:center;padding:0 16px;background:#ffffff1a;border:1px solid rgba(255,255,255,.26);border-radius:6px;color:var(--paper);font-size:15px;font-weight:700}.hero-inquiry{padding:clamp(22px,3vw,34px);background:#072539f5;border:1px solid rgba(255,255,255,.25);border-radius:8px;box-shadow:0 20px 50px #00000047}.hero-inquiry-kicker{display:block;color:#70d792;font-size:14px;font-weight:800}.hero-inquiry h2{margin:14px 0 0;font-size:clamp(26px,3vw,38px);line-height:1.08}.hero-inquiry p{margin:12px 0 0;font-size:15px}.quote-card{display:grid;gap:16px;width:min(100%,520px);justify-self:end;padding:clamp(24px,3vw,34px);background:#072539f5;border:1px solid rgba(255,255,255,.25);border-radius:8px;box-shadow:0 20px 50px #00000047}.quote-card>span{color:#91f2ab;font-size:16px;font-weight:800}.quote-card h2{margin:0;font-size:clamp(28px,3.2vw,42px);line-height:1.06}.quote-card p{margin:0;color:#ffffffd1;font-size:17px}.quote-card label{display:grid;gap:8px;color:#ffffffe0;font-size:17px;font-weight:800}.quote-card input{width:100%;min-height:58px;padding:0 16px;border:1px solid rgba(255,255,255,.38);border-radius:7px;background:#fff;color:var(--ink);font-size:17px}.section{padding:clamp(58px,7vw,96px) clamp(20px,5vw,72px)}.section-heading{display:grid;grid-template-columns:minmax(260px,.75fr) minmax(320px,1fr);gap:32px;align-items:end;margin-bottom:34px}.section h2,.market-section h2{margin:0;font-size:clamp(32px,4vw,54px);line-height:1.05;letter-spacing:0}.section p,.market-section p{margin:0;color:#596575;font-size:17px;line-height:1.65}.intro-grid{display:grid;grid-template-columns:minmax(300px,.72fr) minmax(420px,1fr);gap:clamp(28px,5vw,64px);align-items:center;background:var(--paper)}.intro-grid p{margin-top:22px}.service-panels{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.service-panels article{background:#f4f1e8;border-radius:10px;overflow:hidden}.service-panels img{width:100%;aspect-ratio:1.3 / 1;object-fit:cover}.service-panels h3{margin:0;padding:18px;font-size:18px}.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.product-card{background:var(--paper);border:1px solid var(--line);border-radius:10px;overflow:hidden}.product-image-link{display:block;overflow:hidden;background:var(--soft)}.product-card img{width:100%;aspect-ratio:1.34 / 1;object-fit:cover;transition:transform .18s ease}.product-card:hover img{transform:scale(1.02)}.product-card div{padding:18px}.product-card h3{margin:0 0 10px;font-size:18px}.product-card h3 a{color:inherit}.product-card p{font-size:14px;line-height:1.55}.product-card-steel{border-color:#9bb1bf}.steel-specifications{display:flex;flex-wrap:wrap;gap:9px;margin-top:18px}.steel-specifications a{padding:9px 12px;border:1px solid #c8d5dc;border-radius:6px;background:#eef4f6;color:#27485a;font-size:14px;font-weight:800;text-decoration:none}.steel-specifications a:hover{border-color:#7a98a8;background:#dfecef}.detail-section{background:#f4f1e8}.site>main:not(.product-detail-page) .detail-section{display:none}.product-detail-page{background:var(--bg)}.detail-hero{display:grid;grid-template-columns:minmax(0,.9fr) minmax(420px,1.1fr);gap:clamp(28px,5vw,68px);align-items:center;padding:clamp(44px,6vw,86px) clamp(20px,5vw,72px);background:#172734;color:var(--paper)}.detail-hero>div{max-width:680px}.detail-hero span{display:block;margin-bottom:12px;color:#91f2ab;font-weight:800}.detail-hero h1{margin:0;font-size:clamp(42px,6vw,76px);line-height:1}.detail-hero p{margin:24px 0 0;color:#ffffffd1;font-size:20px;line-height:1.6}.detail-hero img{width:100%;aspect-ratio:1.45 / 1;object-fit:cover;border-radius:8px;border:1px solid rgba(255,255,255,.2)}.back-link{align-self:start;justify-self:start;grid-column:1 / -1;color:#ffffffe6;font-weight:800}.product-detail-content{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(300px,.6fr);gap:28px}.product-detail-side{align-self:start;display:grid;gap:18px;padding:24px;background:var(--paper);border:1px solid var(--line);border-radius:8px}.product-detail-side h2{font-size:28px}.product-source-section{padding-top:0}.source-poster-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.source-poster{overflow:hidden;background:var(--paper);border:1px solid var(--line);border-radius:8px}.source-poster img{width:100%;aspect-ratio:1.45 / 1;object-fit:contain;background:#fff}.source-poster div{padding:18px}.source-poster h3,.source-info-grid h3{margin:0;font-size:22px}.source-poster p{margin:10px 0 0}.source-info-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:18px;margin-top:18px}.source-info-grid>article{padding:24px;background:var(--paper);border:1px solid var(--line);border-radius:8px}.source-info-grid ul{display:grid;gap:12px;margin:18px 0 0;padding-left:20px;color:#4f5f6b;line-height:1.6}.machine-model-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:18px}.machine-model-card{display:grid;grid-template-columns:minmax(220px,.92fr) minmax(0,1fr);overflow:hidden;border:1px solid var(--line);border-radius:8px;background:var(--paper)}.machine-model-card>img{width:100%;height:100%;min-height:360px;object-fit:contain;object-position:62% center;background:#f7f5ef}.machine-model-card>div{display:flex;flex-direction:column;min-width:0;padding:22px}.machine-model-card span{color:var(--green);font-size:13px;font-weight:800}.machine-model-card h3{margin:8px 0 0;font-size:28px}.machine-model-card p{margin:12px 0 0;font-size:14px}.machine-spec-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:16px}.machine-spec-grid div{padding:10px;border:1px solid #d8e1e5;border-radius:6px;background:#f8fbfc}.machine-spec-grid strong,.machine-spec-grid span{display:block}.machine-spec-grid strong{color:#24475a;font-size:12px}.machine-spec-grid span{margin-top:4px;color:#465867;font-size:13px}.machine-model-card ul{display:grid;gap:8px;margin:16px 0 18px;padding-left:20px;color:#4f5f6b;font-size:14px;line-height:1.5}.source-parameter-list{display:grid;gap:12px;margin-top:18px}.source-parameter-list div{padding:14px;background:#f8fbfc;border:1px solid #d8e1e5;border-radius:7px}.source-parameter-list strong{display:block;color:#24475a;font-size:13px}.source-parameter-list p{margin:6px 0 0}.detail-grid{display:grid;gap:18px}.detail-card{display:grid;grid-template-columns:minmax(260px,.45fr) minmax(0,1fr);gap:0;overflow:hidden;scroll-margin-top:92px;border:1px solid var(--line);border-radius:10px;background:var(--paper);box-shadow:0 10px 28px #1f293314}.detail-card>img{width:100%;height:100%;min-height:330px;object-fit:cover}.detail-card-body{padding:clamp(22px,3vw,34px)}.detail-card-body>span{color:var(--green);font-size:13px;font-weight:800}.detail-card h3{margin:8px 0 0;font-size:clamp(24px,2.6vw,36px);line-height:1.15}.detail-card p{margin-top:14px;max-width:920px}.detail-table{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;overflow:hidden;margin-top:20px;border:1px solid #d8e1e5;border-radius:8px;background:#d8e1e5}.detail-table div{display:grid;gap:6px;min-height:84px;padding:14px;background:#f8fbfc}.detail-table strong{color:#24475a;font-size:13px}.detail-table span{color:#465867;font-size:14px;line-height:1.55}.detail-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.detail-tags span{padding:10px 14px;border-radius:999px;background:#edf3ef;color:#204f42;font-size:14px;font-weight:800}.detail-inquiry{display:inline-flex;align-items:center;justify-content:center;margin-top:22px;min-height:48px;padding:0 18px;border-radius:7px;background:var(--red);color:var(--paper);font-size:16px;font-weight:800}.factory-section{background:var(--paper)}.factory-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.factory-grid article{overflow:hidden;border:1px solid var(--line);border-radius:10px;background:#f7f5ef}.factory-grid img{width:100%;aspect-ratio:1.35 / 1;object-fit:cover}.factory-grid h3{margin:18px 18px 8px;font-size:18px}.factory-grid p{margin:0 18px 20px;font-size:14px;line-height:1.58}.process-section{background:#1c2a33;color:var(--paper)}.process-section .section-heading{grid-template-columns:1fr}.process-track{display:grid;grid-template-columns:repeat(9,minmax(144px,1fr));gap:10px;overflow-x:auto}.process-step{position:relative;min-height:194px;overflow:hidden;border:1px solid rgba(255,255,255,.16);background:#20323d}.process-step:after{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,#0c1b260f,#0c1b26e6);content:""}.process-step img{width:100%;height:100%;min-height:194px;object-fit:cover}.process-step div{position:absolute;right:14px;bottom:14px;left:14px;z-index:1}.process-step span{display:block;color:#e0a6a0;font-size:13px;font-weight:800}.process-step strong{display:block;margin-top:7px;font-size:16px;line-height:1.35}.trust-section{display:grid;grid-template-columns:minmax(340px,.95fr) minmax(300px,.85fr);gap:clamp(32px,6vw,78px);align-items:center;background:var(--paper)}.license-card{padding:14px;border:1px solid var(--line);border-radius:12px;background:#f8f7f4;box-shadow:var(--shadow)}.license-card img{width:100%;border-radius:8px}.trust-section p{margin-top:20px}.trust-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.trust-list span{background:#f6f3eb}.market-section{display:grid;grid-template-columns:minmax(380px,1.05fr) minmax(320px,.75fr);gap:clamp(30px,5vw,70px);align-items:center;padding:clamp(58px,7vw,96px) clamp(20px,5vw,72px);background:var(--soft)}.market-section img{width:100%;aspect-ratio:1.7 / 1;object-fit:cover;border-radius:12px;box-shadow:var(--shadow)}.market-section p{margin-top:20px}.managers-section{background:var(--paper)}.manager-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(520px,1fr));gap:24px}.manager-card{display:grid;grid-template-columns:230px minmax(0,1fr);overflow:hidden;border:1px solid var(--line);border-radius:8px;background:var(--paper);color:var(--ink)}.manager-card>img{width:100%;height:100%;min-height:360px;max-height:440px;object-fit:contain;object-position:center top;background:#f3f4f2}.manager-card-body{display:flex;flex-direction:column;align-items:flex-start;min-width:0;padding:clamp(22px,2.6vw,30px)}.manager-card-body>span{color:#547165;font-size:13px;font-weight:800}.manager-card h3{margin:8px 0 0;color:var(--ink);font-size:clamp(22px,2.2vw,30px);line-height:1.15}.manager-card p{margin:16px 0 0;color:#596575;font-size:15px;line-height:1.6}.manager-points{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;width:100%;margin:18px 0 0;padding:0;list-style:none}.manager-points li{border:1px solid #dbe3df;border-radius:7px;padding:8px 10px;background:#f7faf8;color:#284338;font-size:13px;font-weight:800;line-height:1.35}.manager-contact{min-height:46px;margin-top:24px;padding:12px 16px;font-size:14px;text-align:center}.manager-wechat-contact{display:inline-flex;align-items:center;gap:12px;width:auto;margin-top:24px;padding:10px 14px;border:1px solid transparent;border-radius:7px;background:var(--red)}.manager-wechat-contact span{color:var(--paper);font-size:14px;font-weight:900}.manager-wechat-contact img{width:58px;height:58px;object-fit:cover;border:3px solid rgba(255,255,255,.75);border-radius:6px;background:#fff}.contact-section{display:grid;grid-template-columns:1fr;gap:28px;align-items:start;background:var(--green);color:var(--paper)}.contact-section .section-heading{grid-template-columns:minmax(520px,.85fr) minmax(320px,1fr);margin-bottom:0}.contact-section p{margin-top:20px;color:#ffffffc7}.contact-section .manager-card p{color:#596575}.contact-section .manager-card-body>span{color:#547165}.contact-copy a{display:inline-block;margin-top:28px;font-size:22px;font-weight:800;color:#fff}.contact-process-link{align-self:center;justify-self:end}.inquiry-form{display:grid;gap:14px;padding:clamp(20px,4vw,32px);background:var(--paper);color:var(--ink);border-radius:12px}.inquiry-form-hero{margin-top:22px;padding:0;background:transparent;color:var(--paper)}.inquiry-form-hero span{color:#ffffffc7}.inquiry-form-hero input{border-color:#ffffff59;background:#fffffff5}.inquiry-form label{display:grid;gap:7px}.inquiry-form span{color:#4b5763;font-size:13px;font-weight:800}.inquiry-form input{width:100%;min-height:48px;padding:0 13px;border:1px solid #cfd4d8;border-radius:6px;color:var(--ink)}.inquiry-form input:focus{outline:3px solid rgba(183,55,47,.22);border-color:var(--red)}.footer{display:flex;flex-wrap:wrap;justify-content:space-between;gap:18px;padding:28px clamp(20px,5vw,72px);background:#11191f;color:#ffffffbd}.footer strong{color:#fff}.customer-care{position:fixed;right:22px;bottom:22px;z-index:20;display:grid;justify-items:end;gap:12px}.customer-care-trigger{display:grid;grid-template-columns:46px auto;align-items:center;gap:9px;min-height:58px;padding:6px 15px 6px 6px;border:1px solid rgba(255,255,255,.55);border-radius:999px;background:#0f2a3c;box-shadow:0 12px 28px #09192547;color:#fff;cursor:pointer}.customer-care-trigger img{width:46px;height:46px;border-radius:50%;object-fit:cover;object-position:center 20%}.customer-care-trigger span{font-size:14px;font-weight:800}.customer-care-panel{position:relative;width:min(330px,calc(100vw - 32px));padding:18px;border:1px solid rgba(15,42,60,.18);border-radius:8px;background:#fff;box-shadow:0 16px 38px #0919253d}.customer-care-panel>img{width:54px;height:54px;float:left;margin:0 12px 8px 0;border-radius:50%;object-fit:cover;object-position:center 20%}.customer-care-panel strong,.customer-care-panel span{display:block}.customer-care-panel strong{padding-top:4px;color:var(--ink)}.customer-care-panel span{margin-top:3px;color:#607080;font-size:12px}.customer-care-panel p{clear:both;margin:14px 0;color:#40505d;font-size:13px;line-height:1.55}.customer-care-panel a{display:block;margin-top:8px;padding:11px 12px;border-radius:5px;background:#eef3f5;color:#102c3e;font-size:13px;font-weight:800;text-decoration:none}.customer-care-panel a:hover{background:#dfeaec}.customer-care-close{position:absolute;top:8px;right:8px;width:28px;height:28px;border:0;border-radius:50%;background:transparent;color:#6a7883;cursor:pointer;font-size:18px;line-height:1}.support-widget{position:fixed;right:22px;bottom:178px;z-index:2147483647}.support-widget-hidden{display:none}.support-button{display:grid;grid-template-columns:44px auto;gap:8px;align-items:center;min-height:58px;padding:7px 12px 7px 7px;border:0;border-radius:999px;background:#102536;color:#fff;box-shadow:0 12px 30px #10253647;cursor:pointer;font-weight:800}.support-button img{width:44px;height:44px;border-radius:50%;object-fit:cover}.support-panel{position:absolute;right:0;bottom:74px;width:min(360px,calc(100vw - 32px));padding:18px;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow)}.support-panel>img{width:72px;height:72px;border-radius:50%;object-fit:cover}.support-panel h3{margin:12px 0 6px}.support-panel p{margin:0 0 12px;color:var(--muted);line-height:1.55}.support-choice-row{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:12px 0}.support-choice-row button,.support-choice-row a,.support-online-submit,.support-whatsapp-submit{display:flex;min-height:42px;align-items:center;justify-content:center;border-radius:7px;font-size:14px;font-weight:800;text-align:center;border:0;cursor:pointer}.support-choice-row button{border:1px solid #bfd7c8;background:#edf7f0;color:#16833c}.support-choice-row a,.support-whatsapp-submit{background:#16833c;color:#fff}.support-panel label{display:grid;gap:6px;margin-top:10px}.support-wechat{display:grid;grid-template-columns:minmax(0,1fr) 104px;gap:12px;align-items:center;margin:12px 0;padding:12px;border:1px solid #dbe3df;border-radius:8px;background:#f7faf8}.support-wechat strong,.support-wechat span{display:block}.support-wechat strong{color:var(--ink);font-size:14px}.support-wechat span{margin-top:4px;color:#607080;font-size:12px;line-height:1.45}.support-wechat img{width:104px;height:104px;object-fit:contain;border:1px solid #e3e5e8;border-radius:6px;background:#fff}.support-panel label span{color:#4b5763;font-size:12px;font-weight:800}.support-panel input,.support-panel textarea{width:100%;border:1px solid #cfd4d8;border-radius:7px;background:#fff;color:var(--ink);font-size:14px}.support-panel input{min-height:40px;padding:0 11px}.support-panel textarea{min-height:86px;resize:vertical;padding:10px 11px;line-height:1.45}.support-panel input:focus,.support-panel textarea:focus{outline:3px solid rgba(22,131,60,.16);border-color:#16833c}.support-online-submit{margin-top:12px;background:var(--red);color:#fff;width:100%}.support-whatsapp-submit{margin-top:8px}.support-close{position:absolute;top:8px;right:8px;width:28px;height:28px;border:0;border-radius:50%;background:transparent;color:#6a7883;cursor:pointer;font-size:18px;line-height:1}@media(max-width:1120px){.header{grid-template-columns:auto auto 1fr}.menu-button{display:inline-flex}.nav{position:absolute;top:79px;left:20px;right:20px;display:none;padding:16px;background:var(--paper);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow)}.nav.open{display:grid;justify-items:start}.language-switcher{justify-self:end}.hero-surface,.detail-hero,.product-detail-content,.source-poster-grid,.source-info-grid,.intro-grid,.trust-section,.market-section,.contact-section,.section-heading{grid-template-columns:1fr}.contact-section .section-heading{grid-template-columns:1fr;min-width:0}.contact-section>*{min-width:0}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.detail-card{grid-template-columns:1fr}.detail-card>img{min-height:0;aspect-ratio:1.8 / 1}.quote-card{justify-self:stretch;width:100%}.detail-hero img{min-width:0}.machine-model-grid,.machine-model-card{grid-template-columns:1fr}.machine-model-card>img{min-height:0;aspect-ratio:1.55 / 1}.factory-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.manager-grid{grid-template-columns:1fr}}@media(max-width:720px){.header{gap:12px;padding:12px 16px}.brand small{display:none}.brand strong{font-size:14px}.brand-mark{width:36px;height:36px}.language-switcher{grid-column:1 / -1;justify-self:stretch}.language-switcher button{flex:1}.nav{top:105px}.hero{padding-top:36px;min-height:auto}.hero h1{font-size:clamp(36px,11vw,54px)}.hero-surface{min-height:auto}.hero-inquiry{padding:20px}.contact-process-link{justify-self:start}.service-panels,.product-grid,.manager-card,.detail-table,.machine-spec-grid,.factory-grid{grid-template-columns:1fr}.manager-grid,.manager-card{width:100%;max-width:100%;min-width:0}.manager-card{display:flex;flex-direction:column;overflow:hidden}.manager-card-body{width:100%;padding:20px}.manager-points{grid-template-columns:1fr}.manager-card>img{display:block;width:100%;max-width:100%;min-height:0;max-height:none;height:auto;aspect-ratio:auto;object-fit:contain;object-position:center top}.process-track{grid-template-columns:repeat(9,164px)}.customer-care{right:14px;bottom:14px}.customer-care-trigger{grid-template-columns:48px;width:58px;min-height:58px;padding:6px}.customer-care-trigger span{display:none}.support-widget{right:14px;bottom:158px}.support-panel{width:min(340px,calc(100vw - 28px));max-height:calc(100vh - 120px);overflow-y:auto}.support-widget.open .support-panel{position:fixed;top:86px;right:14px;bottom:auto}.support-wechat{grid-template-columns:1fr}.support-wechat img{width:min(100%,180px);height:auto;justify-self:center}}
