:root{--ink: #2a120d;--ink-soft: #5c4437;--muted: #8a7263;--line: #e8d8cb;--paper: #fdf5ee;--white: #ffffff;--navy: #451309;--blue: #ce2a16;--cyan: #f5821f;--cyan-soft: #ffeedc;--orange: #e5431a;--orange-soft: #ffe8dd;--shadow: 0 20px 60px rgba(69, 19, 9, .09);--shadow-sm: 0 12px 32px rgba(69, 19, 9, .07);--radius-lg: 28px;--radius-md: 18px;--radius-sm: 12px;--container: 1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--white);font-family:Inter,PingFang SC,Microsoft YaHei,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased}body.menu-open{overflow:hidden}button,input,select,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}img,svg{display:block;max-width:100%}.container{width:min(calc(100% - 40px),var(--container));margin:0 auto}.eyebrow{display:inline-flex;align-items:center;gap:10px;margin:0 0 18px;color:var(--blue);font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}.eyebrow:before{width:24px;height:2px;background:var(--orange);content:""}.section-heading{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,460px);gap:48px;align-items:end;margin-bottom:46px}.section-heading h2{max-width:720px;margin:0;font-size:clamp(32px,4vw,52px);line-height:1.14;letter-spacing:-.04em}.section-heading p{margin:0;color:var(--muted);font-size:16px}.site-header{position:sticky;z-index:18;top:0;border-bottom:1px solid rgba(232,216,203,.9);background:rgba(255,255,255,.92);backdrop-filter:blur(18px)}.navbar{display:flex;min-height:78px;align-items:center;justify-content:space-between;gap:16px}.brand{display:inline-flex;flex:0 0 auto;align-items:center;gap:10px}.brand-mark{position:relative;display:grid;width:38px;height:38px;place-items:center;overflow:hidden;border-radius:12px;color:#fff;background:#ffffff;border:1px solid var(--line)}.brand-mark:before,.brand-mark:after{position:absolute;content:""}.brand-mark:before{width:23px;height:7px;border:3px solid var(--cyan);border-right:0;border-radius:7px 0 0 7px;transform:translate(-2px,-5px)}.brand-mark:after{width:20px;height:7px;border:3px solid var(--orange);border-left:0;border-radius:0 7px 7px 0;transform:translate(2px,6px)}.brand-mark .brand-logo{width:100%;height:100%;display:block;object-fit:contain}.brand-mark:has(svg,img):before,.brand-mark:has(svg,img):after{display:none}.brand-copy{display:grid;line-height:1.1}.brand-copy strong{font-family:Arial,sans-serif;font-size:18px;letter-spacing:.04em}.brand-copy small{margin-top:4px;color:#a3907f;font-size:10px;letter-spacing:.08em}.nav-links{display:flex;flex:1 1 auto;align-items:center;justify-content:center;gap:4px;color:var(--ink);font-size:14.5px;font-weight:600}.nav-item{position:relative}.nav-links a:not(.nav-cta),.nav-item>a{position:relative;display:inline-block;padding:9px 14px;border-radius:999px;white-space:nowrap;transition:color .18s ease,background .18s ease}.nav-links a:not(.nav-cta):hover,.nav-links a:not(.nav-cta):focus-visible,.nav-item:hover>a{color:var(--navy);background:var(--cyan-soft)}.nav-links a:not(.nav-cta).nav-active,.nav-item>a.nav-active{color:var(--navy);background:var(--orange-soft);font-weight:700}.nav-item>a .caret{display:inline-block;width:0;height:0;margin-left:5px;border-right:4px solid transparent;border-left:4px solid transparent;border-top:5px solid currentColor;vertical-align:middle;opacity:.55;transition:transform .18s ease,opacity .18s ease}.nav-item:hover>a .caret,.nav-item.is-open>a .caret,.nav-item>a.nav-active .caret{transform:rotate(180deg);opacity:1}.nav-mega{position:static}.nav-mega-panel{position:absolute;top:100%;right:0;left:0;z-index:20;padding:22px 0 16px;border-top:1px solid var(--line);background:#ffffff;box-shadow:0 18px 40px #4513091a;opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .18s ease,transform .18s ease,visibility .18s ease}.nav-mega:hover .nav-mega-panel,.nav-mega:focus-within .nav-mega-panel{opacity:1;visibility:visible;transform:translateY(0)}.nav-mega-inner{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:4px 26px}.nav-mega-col{display:flex;flex-direction:column;gap:2px}.nav-mega-title{margin-bottom:4px;padding:7px 10px;border-radius:9px;color:var(--ink);font-size:14.5px;font-weight:700;text-decoration:none}.nav-mega-title:hover{background:var(--orange-soft);color:var(--orange)}.nav-mega-link{padding:7px 10px!important;border-radius:8px;color:var(--ink-soft)!important;font-size:13.5px;font-weight:500}.nav-mega-link:hover{background:var(--cyan-soft);color:var(--navy)!important}.nav-mega-foot{grid-column:1 / -1;margin-top:10px;padding-top:12px;border-top:1px solid var(--line)}.nav-mega-foot a{padding:4px 10px!important;color:var(--orange);font-size:13.5px;font-weight:600}.dropdown-menu{position:absolute;top:100%;left:-8px;display:grid;min-width:240px;grid-template-columns:1fr;gap:2px;margin-top:16px;border:1px solid var(--line);border-radius:16px;padding:10px;background:#ffffff;box-shadow:var(--shadow);opacity:0;visibility:hidden;transform:translateY(-8px);pointer-events:none;transition:opacity .18s ease,transform .18s ease,visibility .18s ease}.dropdown-menu:before{position:absolute;top:-16px;right:0;left:0;height:16px;content:""}.dropdown-menu a{padding:9px 12px!important;border-radius:9px;color:var(--ink-soft);font-size:13px;font-weight:500}.dropdown-menu a:hover{color:var(--blue);background:var(--cyan-soft)}.nav-item:hover .dropdown-menu,.nav-item.is-open .dropdown-menu,.dropdown-menu:focus-within{opacity:1;visibility:visible;transform:translateY(0);pointer-events:auto}.nav-cta,.button{display:inline-flex;min-height:46px;align-items:center;justify-content:center;gap:10px;border:1px solid transparent;border-radius:999px;padding:0 22px;cursor:pointer;font-weight:700;transition:transform .18s ease,box-shadow .18s ease,background .18s ease}.nav-cta{color:#fff;background:var(--navy)}.button:hover,.nav-cta:hover{transform:translateY(-2px)}.header-phone{display:flex;flex:0 0 auto;align-items:center;gap:8px;margin-left:auto;margin-right:4px;padding:5px 14px 5px 6px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.7);color:inherit;text-decoration:none;transition:border-color .18s ease,background .18s ease,transform .18s ease}.header-phone:hover{border-color:var(--orange);background:var(--orange-soft);transform:translateY(-1px)}.header-phone .phone-icon{display:grid;width:30px;height:30px;flex:0 0 30px;place-items:center;border-radius:50%;background:var(--orange-soft);color:var(--orange)}.header-phone:hover .phone-icon{background:var(--orange);color:#fff}.header-phone small{display:block;color:var(--muted);font-size:11px;line-height:1.2}.header-phone strong{display:block;color:var(--blue);font-size:15px;font-weight:700;letter-spacing:.02em;line-height:1.2}.button-primary{color:#fff;background:var(--orange);box-shadow:0 13px 26px #e5431a40}.button-secondary{border-color:#e3cbb8;color:var(--navy);background:rgba(255,255,255,.82)}.button svg,.nav-cta svg{width:17px;height:17px}.menu-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:12px;background:var(--white);cursor:pointer}.menu-toggle span{display:block;width:18px;height:2px;margin:4px auto;background:var(--navy)}.site-header{transition:box-shadow .2s ease,border-color .2s ease}.site-header.is-scrolled{box-shadow:0 8px 32px #45130914;border-bottom-color:#e8d8cba6}.site-header.is-scrolled .navbar{min-height:64px}.site-header.is-scrolled .brand-mark,.site-header.is-scrolled .brand-logo{width:34px;height:34px}.site-header.is-scrolled .brand-copy strong{font-size:17px}.menu-toggle span{transition:transform .2s ease,opacity .2s ease}.menu-toggle.is-open span:nth-child(1){transform:translateY(6px) rotate(45deg)}.menu-toggle.is-open span:nth-child(2){opacity:0}.menu-toggle.is-open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}.hero{position:relative;overflow:hidden;min-height:700px;background:radial-gradient(circle at 80% 10%,rgba(245,130,31,.18),transparent 28%),linear-gradient(135deg,#fffaf6 0%,#fdefe4 62%,#fffaf6 100%)}.hero:before{position:absolute;inset:0;background-image:linear-gradient(rgba(120,42,20,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(120,42,20,.05) 1px,transparent 1px);background-size:40px 40px;content:"";-webkit-mask-image:linear-gradient(to right,transparent 0%,#000 6%,#000 94%,transparent 100%),linear-gradient(to bottom,#000,transparent 90%);-webkit-mask-composite:source-in;mask-image:linear-gradient(to right,transparent 0%,#000 6%,#000 94%,transparent 100%),linear-gradient(to bottom,#000,transparent 90%);mask-composite:intersect}.hero-inner{position:relative;display:grid;min-height:700px;grid-template-columns:1.02fr .98fr;gap:58px;align-items:center;padding:82px 0 90px}.hero-viewport{overflow:hidden}.hero-track{display:flex;transition:transform .6s cubic-bezier(.65,0,.35,1);will-change:transform}.hero-slide{flex:0 0 100%;min-width:100%;overflow:hidden}.hero-controls{position:relative;z-index:10;display:flex;align-items:center;justify-content:center;gap:18px;padding:28px 0 6px}.hero-dots{display:flex;align-items:center;gap:10px}.hero-dot{width:9px;height:9px;padding:0;border:none;border-radius:999px;background:var(--line);cursor:pointer;transition:width .28s ease,background-color .28s ease}.hero-dot.active{width:26px;background:var(--orange)}.hero-copy h1{max-width:650px;margin:0;color:var(--ink);font-size:clamp(48px,6vw,78px);line-height:1.02;letter-spacing:-.06em}.hero-copy h1 span{display:block;margin-top:10px;color:var(--blue)}.hero-copy>p,.hero-copy>.hero-desc{max-width:600px;margin:28px 0 0;color:var(--ink-soft);font-size:18px}.hero-actions{display:flex;flex-wrap:wrap;gap:13px;margin-top:34px}.hero-points{display:flex;flex-wrap:wrap;gap:14px 26px;margin-top:34px;padding:0;color:var(--muted);font-size:13px;list-style:none}.hero-points li{display:flex;align-items:center;gap:8px}.hero-points li:before{width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 4px #f5821f2e;content:""}.hot-search{display:flex;flex-wrap:wrap;align-items:center;gap:9px;margin-top:26px}.hot-search>span{color:var(--muted);font-size:12px;font-weight:700}.hot-search a{border:1px solid var(--line);border-radius:999px;padding:6px 12px;color:var(--ink-soft);background:rgba(255,255,255,.8);font-size:12px;transition:border-color .18s ease,color .18s ease}.hot-search a:hover{border-color:var(--cyan);color:var(--blue)}.hero-visual{position:relative;min-height:520px}.hero-gallery{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;gap:14px;height:520px}.hero-gallery-cell{margin:0;overflow:hidden;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:0 12px 30px #2309051f}.hero-gallery-cell img{width:100%;height:100%;object-fit:contain;display:block}.principles{position:relative;z-index:5;margin-top:-34px}.principle-grid{display:grid;grid-template-columns:repeat(4,1fr);overflow:hidden;border:1px solid var(--line);border-radius:20px;background:var(--white);box-shadow:var(--shadow-sm)}.principle-item{position:relative;padding:27px 28px}.principle-item+.principle-item{border-left:1px solid var(--line)}.principle-item strong{display:block;margin-bottom:5px;color:var(--navy);font-size:16px}.principle-item span{color:var(--muted);font-size:13px}.products{padding:90px 0}.scheme-tabs{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:22px}.scheme-tab{padding:10px 18px;border:1px solid var(--line);border-radius:var(--radius-md);background:#fff;font-size:14px;cursor:pointer;transition:border-color .15s ease,background .15s ease,color .15s ease}.scheme-tab:hover{border-color:var(--orange)}.scheme-tab.active{background:var(--navy);border-color:var(--navy);color:#fff}.scheme-a-panel{display:grid;grid-template-columns:1fr;gap:16px;border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px 32px;background:var(--paper)}.scheme-a-head{display:flex;flex-direction:column;gap:6px}.scheme-a-head h3{margin:4px 0 0;font-size:24px}.card-index{color:var(--orange);font-family:Arial,sans-serif;font-size:11px;font-weight:700;letter-spacing:.14em}.pcat-desc{margin:4px 0 0;color:var(--muted);font-size:12.5px;line-height:1.6}.pcat-block{display:flex;flex-direction:column;gap:8px;min-width:0}.pcat-label{font-size:11px;font-weight:700;letter-spacing:.08em;color:var(--muted);text-transform:uppercase}.pcat-sub-tags{display:flex;flex-wrap:wrap;gap:6px}.pcat-sub-tag{padding:4px 9px;border:1px solid var(--line);border-radius:999px;font-size:11.5px;color:var(--ink-soft);background:#fff;text-decoration:none;transition:border-color .15s ease,color .15s ease}.pcat-sub-tag:hover{border-color:var(--orange);color:var(--orange)}.pcat-empty{margin:0;color:var(--muted);font-size:12.5px}.pcat-hot-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.pcat-hot-head .card-link{margin-top:0}.pcat-carousel{position:relative;min-width:0}.pcat-viewport{width:100%;min-width:0;overflow:hidden;padding:2px 2px 6px}.pcat-track{display:flex;gap:14px;width:max-content;transition:transform .6s cubic-bezier(.25,.1,.25,1);will-change:transform}.pcat-card{flex:0 0 190px;text-decoration:none;color:inherit}.pcat-card-thumb{position:relative;border-radius:8px;overflow:hidden;transition:transform .2s ease,box-shadow .2s ease}.pcat-card:hover .pcat-card-thumb{transform:translateY(-3px);box-shadow:var(--shadow-sm)}.pcat-card-name{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:20px 10px 9px;font-size:12.5px;line-height:1.35;text-align:center;color:var(--ink);background:linear-gradient(to top,rgba(255,255,255,.96) 55%,rgba(255,255,255,0));white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:color .15s ease}.pcat-card:hover .pcat-card-name{color:var(--blue)}.pcat-nav{position:absolute;top:50%;transform:translateY(-50%);z-index:5;display:flex;align-items:center;justify-content:center;width:36px;height:36px;padding:0;border:1px solid #e2cbb6;border-radius:50%;background:#fff;color:var(--ink);cursor:pointer;box-shadow:0 4px 14px #45130929;transition:opacity .15s ease,border-color .15s ease,color .15s ease}.pcat-nav svg{display:block}.pcat-nav:hover{border-color:var(--orange);color:var(--orange)}.pcat-nav.is-dim{opacity:.3}.pcat-nav-prev{left:-14px}.pcat-nav-next{right:-14px}.card-link{margin-top:auto;display:inline-flex;align-items:center;gap:6px;color:var(--blue);font-size:12px;font-weight:700;text-decoration:none}.card-link:after{content:"\2192";transition:transform .18s ease}.card-link:hover:after{transform:translate(4px)}.product-thumb-mini{position:relative;display:flex;align-items:center;justify-content:center;width:100%;aspect-ratio:1 / 1;border:1px solid var(--line);border-radius:8px;background:#fff;overflow:hidden}.product-thumb-mini svg{width:44%;height:auto;color:var(--orange)}.product-thumb-mini img{position:absolute;inset:0;box-sizing:border-box;width:100%;height:100%;padding:3px;object-fit:contain}@media (max-width: 680px){.scheme-a-panel{padding:22px 18px}.scheme-a-head h3{font-size:20px}.pcat-card{flex-basis:150px}.pcat-nav-prev{left:-2px}.pcat-nav-next{right:-2px}}.strength{padding:0 0 110px;background:#fff8f3}.strength-banner{text-align:center;padding:78px 0;color:#fff;background:linear-gradient(135deg,#ce2a16,#a51d0f)}.strength-banner h2{margin:0;font-size:clamp(34px,5vw,56px);letter-spacing:-.04em}.strength-banner p{margin:16px 0 0;opacity:.9;font-size:18px}.strength-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px;padding-top:72px}.strength-card{display:grid;grid-template-columns:.92fr 1.08fr;align-items:stretch;overflow:hidden;border:1px solid var(--line);border-radius:20px;background:#ffffff;box-shadow:0 18px 40px #a61d0f0f}.strength-thumb{display:grid;place-items:center;min-height:240px;padding:28px;border-right:1px solid var(--line);background:linear-gradient(145deg,#fff8f3,#f4e9df);color:var(--muted);font-size:14px;text-align:center}.strength-thumb img{width:100%;height:100%;object-fit:cover;border-radius:12px}.strength-body{padding:38px 36px}.strength-number{margin-bottom:10px;color:var(--blue);font-size:13px;font-weight:700;letter-spacing:.08em}.strength-body h3{margin:0 0 18px;font-size:clamp(24px,3vw,34px)}.strength-body ul{display:grid;margin:0;padding:0;gap:14px;list-style:none;color:var(--ink-soft)}.strength-body li{position:relative;padding-left:20px;line-height:1.7}.strength-body li:before{position:absolute;left:0;color:var(--orange);font-weight:700;content:"\2713"}.about{padding:72px 0;background:var(--paper)}.about-intro{max-width:880px;margin:10px 0 28px;display:flex;flex-direction:column;gap:14px}.about-intro p{margin:0;color:var(--ink-soft);line-height:1.85;font-size:15px}.about-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:28px}.about-stat{display:flex;flex-direction:column;gap:4px;padding:18px 16px;border:1px solid var(--line);border-radius:12px;background:var(--white)}.about-stat strong{font-size:26px;color:var(--orange);font-weight:800;line-height:1.2}.about-stat span{font-size:13px;color:var(--muted)}.about-more{display:flex}.video-cases{padding:72px 0;background:var(--white)}.video-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:28px}.video-card{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--paper);transition:box-shadow .18s ease,transform .18s ease,border-color .18s ease}.video-card:hover{box-shadow:var(--shadow-sm);transform:translateY(-3px);border-color:var(--orange)}.video-thumb{position:relative;height:150px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#451309,#7a3a1f)}.video-play{width:48px;height:48px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;background:rgba(255,255,255,.92);color:var(--orange);font-size:16px;padding-left:3px;box-sizing:border-box}.video-tag{position:absolute;left:12px;top:12px;padding:3px 10px;border-radius:999px;background:rgba(255,255,255,.16);color:#fff;font-size:12px}.video-body{padding:14px 16px 18px}.video-body h3{margin:0 0 6px;font-size:16px;color:var(--ink)}.video-body p{margin:0;font-size:13px;color:var(--muted);line-height:1.6}.video-toolbar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:22px}.video-chip{padding:7px 16px;border:1px solid var(--line);border-radius:999px;background:var(--white);color:var(--muted);font-size:13px;cursor:pointer;transition:all .16s ease}.video-chip:hover{border-color:var(--orange);color:var(--orange)}.video-chip.active{background:var(--orange);border-color:var(--orange);color:#fff}.video-duration{position:absolute;right:12px;bottom:12px;padding:2px 8px;border-radius:6px;background:rgba(0,0,0,.55);color:#fff;font-size:12px;letter-spacing:.5px}.video-empty{text-align:center;color:var(--muted);font-size:14px;padding:40px 0}.customers{padding:72px 0;background:var(--paper)}.customer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:28px}.customer-card{display:flex;align-items:center;gap:14px;padding:18px;border:1px solid var(--line);border-radius:14px;background:var(--white);transition:box-shadow .18s ease,border-color .18s ease}.customer-card:hover{box-shadow:var(--shadow-sm);border-color:var(--orange)}.customer-logo{flex:0 0 auto;width:52px;height:52px;display:inline-flex;align-items:center;justify-content:center;border-radius:12px;background:var(--orange-soft);color:var(--orange);font-weight:800;font-size:16px}.customer-body h3{margin:0 0 4px;font-size:15px;color:var(--ink)}.customer-body p{margin:0;font-size:13px;color:var(--muted);line-height:1.6}.customer-toolbar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:22px}.customer-chip{padding:7px 16px;border:1px solid var(--line);border-radius:999px;background:var(--white);color:var(--muted);font-size:13px;cursor:pointer;transition:all .16s ease}.customer-chip:hover{border-color:var(--orange);color:var(--orange)}.customer-chip.active{background:var(--orange);border-color:var(--orange);color:#fff}.customer-body-head{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:6px}.customer-body-head h3{margin:0;font-size:15px;color:var(--ink)}.customer-industry{flex:0 0 auto;padding:2px 9px;border-radius:999px;background:var(--orange-soft);color:var(--orange);font-size:12px;white-space:nowrap}.customer-line{margin:3px 0 0;font-size:13px;color:var(--muted);line-height:1.6}.customer-line b{margin-right:6px;color:var(--ink);font-weight:600}.customer-empty{text-align:center;color:var(--muted);font-size:14px;padding:40px 0}.cust-grid{grid-template-columns:repeat(2,1fr);gap:24px;margin-bottom:28px}.cust-card{position:relative;overflow:hidden;display:flex;flex-direction:column;padding:28px 30px 26px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--white);box-shadow:0 10px 30px #4513090d;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}.cust-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-sm);border-color:#e5431a59}.cust-tag{position:absolute;top:18px;right:20px;font-size:11px;letter-spacing:.04em;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:3px 10px}.cust-top{display:flex;align-items:center;gap:16px;margin-bottom:20px}.cust-logo{flex:0 0 auto;width:58px;height:58px;display:inline-flex;align-items:center;justify-content:center;border-radius:16px;background:linear-gradient(135deg,var(--orange),#f5821f);color:#fff;font-weight:800;font-size:18px;box-shadow:0 8px 18px #e5431a40}.cust-top-meta{display:flex;flex-direction:column;gap:5px;min-width:0}.cust-industry{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--orange)}.cust-name{font-size:19px;font-weight:700;letter-spacing:-.01em;color:var(--ink)}.cust-divider{position:relative;height:1px;background:var(--line);margin:0 0 16px}.cust-divider:before{content:"";position:absolute;left:0;top:0;width:44px;height:2px;border-radius:2px;background:var(--orange)}.cust-model{display:flex;flex-direction:column;gap:5px;margin-bottom:14px}.cust-k{font-size:12px;font-weight:600;letter-spacing:.04em;color:var(--muted)}.cust-model .cust-v{font-size:15px;font-weight:700;color:var(--ink)}.cust-problem{margin:0;font-size:14px;line-height:1.75;color:var(--ink-soft)}.cust-problem .cust-k{display:block;margin-bottom:6px}@media (max-width: 980px){.cust-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 640px){.cust-grid{grid-template-columns:1fr}}.contact-home{padding:72px 0;background:var(--white)}.contact-home-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-bottom:28px}.contact-home-item{display:flex;align-items:center;gap:14px;padding:16px 18px;border:1px solid var(--line);border-radius:14px;background:var(--paper);text-decoration:none;transition:border-color .15s ease,box-shadow .15s ease,background .15s ease}.contact-home-item:hover{border-color:var(--orange);box-shadow:0 4px 14px #e5431a24;background:#fffaf4}.contact-home-ico{flex:0 0 auto;width:38px;height:38px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;background:var(--orange-soft);color:var(--orange);font-weight:800;font-size:13px}.contact-home-ico svg{width:18px;height:18px}.contact-home-meta{display:flex;flex-direction:column;gap:2px;min-width:0}.contact-home-kind{font-size:15px;font-weight:600;color:var(--ink)}.contact-home-action{font-size:13px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.faq{padding:0 0 110px}.faq .section-heading{grid-template-columns:minmax(0,1fr);justify-items:center;gap:16px;text-align:center}.faq .section-heading h2{max-width:760px;margin:0 auto}.faq .section-heading p{max-width:720px;margin:0 auto}.faq-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:30px;align-items:start}.faq-resource,.faq-qa{overflow:hidden;border:1px solid var(--line);border-radius:18px;background:#ffffff}.faq-resource-head,.faq-qa-head{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:18px 22px;border-bottom:1px solid var(--line);background:#fff8f3}.faq-resource-head h3,.faq-qa-head h3{margin:0;color:var(--navy);font-size:18px}.faq-tabs{display:flex;flex-wrap:wrap;gap:8px;padding:16px 22px 6px}.faq-tab{padding:6px 12px;border:1px solid var(--line);border-radius:999px;background:#ffffff;color:var(--ink-soft);font-size:13px;text-decoration:none;transition:border-color .2s ease,color .2s ease,background-color .2s ease}.faq-tab:hover,.faq-tab.active{border-color:var(--orange);background:#fff4ec;color:var(--orange)}.faq-feature{display:grid;gap:12px;padding:18px 22px}.faq-feature-thumb{display:grid;place-items:center;aspect-ratio:16 / 9;border:1px solid var(--line);border-radius:14px;background:linear-gradient(145deg,#ffffff,#f4e9df);color:var(--muted);font-size:13px;text-align:center}.faq-feature h4{margin:0;color:var(--navy);font-size:16px}.faq-feature p{margin:0;color:var(--ink-soft);font-size:14px;line-height:1.7}.faq-feature a{justify-self:start;color:var(--blue);font-size:13px;font-weight:700;text-decoration:none}.faq-cats{display:grid;gap:8px;padding:16px}.faq-cat{display:flex;align-items:center;gap:8px;width:100%;padding:15px 16px;border:1px solid var(--line);border-radius:12px;background:#ffffff;color:var(--ink-soft);font-size:15px;font-weight:600;text-align:left;cursor:pointer;transition:border-color .2s ease,color .2s ease,background-color .2s ease}.faq-cat-label{flex:1 1 auto}.faq-cat-count{display:inline-grid;place-items:center;min-width:22px;height:20px;flex:0 0 auto;padding:0 6px;border-radius:999px;background:#f6ece4;color:var(--muted);font-size:12px;font-weight:700;line-height:1;transition:background-color .2s ease,color .2s ease}.faq-cat:hover .faq-cat-count,.faq-cat.active .faq-cat-count{background:var(--orange);color:#fff}.faq-cat:hover{border-color:var(--orange);color:var(--orange)}.faq-cat.active{border-color:var(--orange);background:#fff4ec;color:var(--orange)}.faq-cat:after{color:var(--orange);content:"\203a";font-size:18px;line-height:1}.faq-more{padding:0;border:0;background:transparent;color:var(--blue);font-size:13px;font-weight:700;cursor:pointer;text-decoration:none}.faq-more:hover{color:var(--orange)}.faq-qa{display:grid;grid-template-rows:auto 1fr}.faq-list{max-height:520px;overflow-y:auto;padding:10px}.faq-item{overflow:hidden;border:1px solid var(--line);border-radius:14px;background:#ffffff}.faq-item+.faq-item{margin-top:10px}.faq-q{display:flex;width:100%;align-items:center;justify-content:flex-start;gap:10px;border:0;padding:16px 18px;background:none;color:var(--navy);cursor:pointer;text-align:left;font-size:15px;font-weight:700;line-height:1.5}.faq-q-text{flex:1 1 auto}.faq-q:after{flex:0 0 auto;color:var(--orange);content:"+";font-size:21px;line-height:1}.faq-item.open .faq-q:after{content:"\2013"}.faq-badge{display:inline-grid;place-items:center;width:22px;height:22px;flex:0 0 22px;border-radius:4px;background:var(--orange);color:#fff;font-size:12px;font-weight:700;line-height:1}.faq-a{max-height:0;overflow:hidden;transition:max-height .28s ease}.faq-item.open .faq-a{max-height:600px}.faq-a-inner{display:flex;align-items:flex-start;gap:10px;padding:0 18px 16px;color:var(--muted);font-size:14px;line-height:1.7}.faq-a-inner .faq-badge{border:1px solid var(--orange);background:#fff4ec;color:var(--orange)}.faq-hero{padding:48px 0 30px;background:radial-gradient(circle at 78% 0%,rgba(245,130,31,.14),transparent 32%),linear-gradient(180deg,#fffaf6,#ffffff)}.faq-hero .container{display:flex;flex-direction:column;align-items:center;text-align:center}.faq-hero .eyebrow{align-self:flex-start}.faq-hero h1{margin:14px auto 0;font-size:clamp(28px,3.2vw,40px);line-height:1.2}.faq-hero p{width:100%;margin:14px auto 0;color:var(--muted);font-size:15px;line-height:1.75}.faq-searchbar{position:relative;display:flex;align-items:center;width:100%;margin-top:26px}.faq-searchbar-icon{position:absolute;left:18px;color:var(--muted);pointer-events:none}.faq-searchbar-input{width:100%;padding:16px 46px 16px 50px;border:1px solid var(--line);border-radius:999px;background:#ffffff;color:var(--ink);font-family:inherit;font-size:15px;box-shadow:var(--shadow-sm);transition:border-color .2s ease,box-shadow .2s ease}.faq-searchbar-input::placeholder{color:var(--muted)}.faq-searchbar-input:focus{border-color:var(--orange);outline:none;box-shadow:0 16px 40px #4513091a}.faq-searchbar-input::-webkit-search-cancel-button{appearance:none}.faq-searchbar-clear{position:absolute;right:14px;display:grid;place-items:center;width:26px;height:26px;padding:0;border:0;border-radius:999px;background:#f2e5db;color:var(--ink-soft);font-size:16px;line-height:1;cursor:pointer;transition:background-color .2s ease,color .2s ease}.faq-searchbar-clear:hover{background:var(--orange);color:#fff}.faq-quick{display:flex;align-items:center;justify-content:flex-start;align-self:flex-start;flex-wrap:wrap;gap:8px;margin-top:14px;color:var(--muted);font-size:13px}.faq-quick-word{padding:5px 12px;border:1px solid var(--line);border-radius:999px;background:#ffffff;color:var(--ink-soft);font-size:13px;cursor:pointer;transition:border-color .2s ease,color .2s ease,background-color .2s ease}.faq-quick-word:hover{border-color:var(--orange);color:var(--orange)}.faq-quick-word.active{border-color:var(--orange);background:var(--orange-soft);color:var(--orange)}.faq-body{padding:38px 0 20px}.faq-tabs-row{display:flex;flex-wrap:wrap;gap:10px}.faq-tab-page{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border:1px solid var(--line);border-radius:999px;background:#ffffff;color:var(--ink-soft);font-size:14px;font-weight:600;cursor:pointer;transition:border-color .2s ease,color .2s ease,background-color .2s ease}.faq-tab-page:hover{border-color:var(--orange);color:var(--orange)}.faq-tab-page.active{border-color:var(--orange);background:var(--orange-soft);color:var(--orange)}.faq-tab-count{display:inline-grid;place-items:center;min-width:20px;height:19px;padding:0 6px;border-radius:999px;background:#f6ece4;color:var(--muted);font-size:12px;font-weight:700;line-height:1;transition:background-color .2s ease,color .2s ease}.faq-tab-page.active .faq-tab-count{background:var(--orange);color:#fff}.faq-result-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:22px 0 16px;padding-bottom:12px;border-bottom:1px solid var(--line)}.faq-result-text{margin:0;color:var(--muted);font-size:13px}.faq-result-text strong{color:var(--orange);font-size:15px}.faq-page-list{display:grid;gap:12px}.faq-blank{padding:54px 24px;border:1px dashed var(--line);border-radius:var(--radius-md);background:#fffdfb;text-align:center}.faq-blank h3{margin:0 0 8px;color:var(--navy);font-size:18px}.faq-blank p{margin:0 auto;max-width:520px;color:var(--muted);font-size:14px;line-height:1.7}.faq-blank-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:20px}.faq-page-cta{padding:20px 0 90px}.faq-page-cta-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:28px 32px;border:1px solid var(--line);border-radius:var(--radius-md);background:linear-gradient(120deg,#fff8f3 0%,#ffffff 60%);box-shadow:var(--shadow-sm)}.faq-page-cta-inner h2{margin:0 0 6px;color:var(--navy);font-size:20px}.faq-page-cta-inner p{margin:0;max-width:620px;color:var(--muted);font-size:14px;line-height:1.7}.faq-page-cta-actions{display:flex;align-items:center;gap:18px;flex:0 0 auto}.faq-pager{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:8px;margin-top:26px}.faq-pager-nums{display:flex;align-items:center;gap:6px;margin:0;padding:0;list-style:none}.faq-pager-btn,.faq-pager-num{display:inline-flex;align-items:center;justify-content:center;min-width:38px;height:38px;padding:0 14px;border:1px solid var(--line);border-radius:10px;background:#ffffff;color:var(--ink-soft);font-size:14px;cursor:pointer;transition:border-color .2s ease,color .2s ease,background-color .2s ease}.faq-pager-num{min-width:38px;padding:0}.faq-pager-btn:hover:not(:disabled),.faq-pager-num:hover{border-color:var(--orange);color:var(--orange)}.faq-pager-num.active{border-color:var(--orange);background:var(--orange);color:#fff;font-weight:600}.faq-pager-btn:disabled{opacity:.45;cursor:not-allowed}@media (max-width: 640px){.faq-pager-btn,.faq-pager-num{min-width:34px;height:34px;padding:0 10px;font-size:13px}}a.faq-row{display:flex;align-items:center;gap:12px;padding:16px 18px;border:1px solid var(--line);border-radius:14px;background:#ffffff;color:var(--ink);text-decoration:none;transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease}a.faq-row[aria-disabled=true]{cursor:default}a.faq-row[href]:hover{border-color:var(--orange);box-shadow:var(--shadow-sm);transform:translateY(-1px)}.faq-row .faq-q-text{flex:1 1 auto;font-weight:600;line-height:1.6}.faq-detail-btn{flex:0 0 auto;padding:7px 18px;border:1px solid var(--orange);border-radius:999px;background:var(--orange);color:#fff;font-size:13px;font-weight:600;white-space:nowrap;transition:background-color .2s ease,color .2s ease,box-shadow .2s ease}a.faq-row:hover .faq-detail-btn{background:#c93713;border-color:#c93713;box-shadow:var(--shadow-sm)}.faq-detail-nav{align-self:flex-start;margin-bottom:4px}.faq-detail-back{display:inline-flex;align-items:center;gap:4px;color:var(--orange);font-size:14px;font-weight:600;text-decoration:none}.faq-detail-back:hover{text-decoration:underline}.faq-detail-loading{padding:60px 0;color:var(--muted);font-size:14px;text-align:center}.faq-detail-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:24px;align-items:start}.faq-detail-article{padding:30px 34px;border:1px solid var(--line);border-radius:var(--radius-md);background:#ffffff;box-shadow:var(--shadow-sm)}.faq-detail-meta{display:flex;align-items:center;gap:14px;margin-bottom:10px;color:var(--muted);font-size:13px}.faq-detail-cat{padding:3px 12px;border:1px solid var(--orange);border-radius:999px;color:var(--orange);font-size:12px;font-weight:600}.faq-detail-title{display:flex;align-items:flex-start;gap:12px;margin:0 0 22px;color:var(--navy);font-size:clamp(22px,2.4vw,30px);line-height:1.35}.faq-detail-answer{display:flex;align-items:flex-start;gap:10px;padding:18px 0;border-top:1px dashed var(--line);color:var(--ink);font-size:15px;line-height:1.8}.faq-badge-answer{border:1px solid var(--orange);background:#fff4ec;color:var(--orange)}.faq-detail-plain{flex:1 1 auto;white-space:pre-wrap}.faq-detail-rich{flex:1 1 auto;overflow-wrap:anywhere}.faq-detail-rich img{max-width:100%;height:auto;border-radius:10px;margin:10px 0}.faq-detail-rich table{width:100%;border-collapse:collapse;margin:10px 0}.faq-detail-rich th,.faq-detail-rich td{border:1px solid var(--line);padding:8px 10px;font-size:14px}.faq-detail-share{display:flex;align-items:center;gap:8px;margin-top:18px;padding-top:18px;border-top:1px solid var(--line);color:var(--muted);font-size:14px}.faq-detail-share-btn{padding:6px 14px;border:1px solid var(--line);border-radius:999px;background:#ffffff;color:var(--ink-soft);font-size:13px;cursor:pointer;transition:border-color .2s ease,color .2s ease}.faq-detail-share-btn:hover{border-color:var(--orange);color:var(--orange)}.faq-detail-aside{padding:22px 20px;border:1px solid var(--line);border-radius:var(--radius-md);background:#ffffff}.faq-detail-aside h2{margin:0 0 14px;color:var(--navy);font-size:16px}.faq-detail-rel{display:block;padding:11px 0;border-top:1px dashed var(--line);color:var(--ink);text-decoration:none;transition:color .2s ease}.faq-detail-rel:first-of-type{border-top:0}.faq-detail-rel:hover{color:var(--orange)}.faq-detail-rel-cat{display:inline-block;margin-bottom:4px;color:var(--orange);font-size:12px;font-weight:600}.faq-detail-rel-q{display:block;font-size:14px;line-height:1.6}.faq-detail-main{min-width:0}.faq-detail-date{color:var(--muted);font-size:13px}.faq-crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:16px;color:var(--muted);font-size:13px}.faq-crumb a{color:var(--muted);text-decoration:none;transition:color .2s ease}.faq-crumb a:hover{color:var(--orange)}.faq-crumb-sep{color:var(--line)}.faq-crumb-current{color:var(--ink);font-weight:600}.faq-toc{margin:0 0 24px;padding:16px 20px;border:1px solid var(--line);border-radius:12px;background:#fff8f4}.faq-toc-title{margin:0 0 10px;font-size:13px;font-weight:700;color:var(--orange);letter-spacing:.04em}.faq-toc-list{list-style:none;margin:0;padding:0}.faq-toc-link{display:block;padding:6px 0 6px 12px;border-left:2px solid transparent;color:var(--ink-soft);font-size:14px;line-height:1.5;text-decoration:none;transition:color .2s ease,border-color .2s ease}.faq-toc-item.lv-3 .faq-toc-link{padding-left:26px}.faq-toc-link:hover{color:var(--orange)}.faq-toc-link.active{color:var(--orange);border-left-color:var(--orange);font-weight:600}.faq-detail-rich h2,.faq-detail-rich h3{scroll-margin-top:96px;margin:22px 0 10px;color:var(--navy)}.faq-detail-rich h2{font-size:19px}.faq-detail-rich h3{font-size:16px}.faq-detail-rich p{margin:0 0 12px}.faq-feedback{margin-top:22px;padding:18px 20px;border:1px solid var(--line);border-radius:12px;background:#fafafa}.faq-feedback-q{margin:0 0 12px;font-size:15px;font-weight:600;color:var(--navy)}.faq-feedback-btns{display:flex;gap:12px}.faq-fb-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 18px;border:1px solid var(--line);border-radius:999px;background:#ffffff;color:var(--ink);font-size:14px;cursor:pointer;transition:border-color .2s ease,color .2s ease}.faq-fb-btn:hover{border-color:var(--orange);color:var(--orange)}.faq-feedback-done{margin:0;font-size:14px;color:var(--ink-soft);line-height:1.7}.faq-feedback-done a{color:var(--orange);font-weight:600}.faq-detail-share-label{color:var(--muted);font-size:14px}.faq-pager2{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:22px;padding-top:18px;border-top:1px dashed var(--line)}.faq-pn{display:flex;flex-direction:column;gap:6px;color:var(--ink);text-decoration:none;transition:color .2s ease}.faq-pn:hover,.faq-pn:hover .faq-pn-q{color:var(--orange)}.faq-pn-dir{font-size:12px;color:var(--muted)}.faq-pn-q{font-size:14px;font-weight:600;color:var(--ink);line-height:1.5;transition:color .2s ease}.faq-pn-next{text-align:right;align-items:flex-end}.faq-pn-empty{color:var(--muted);font-size:13px}.faq-pn-empty.faq-pn-next{text-align:right;align-items:flex-end}.faq-detail-aside-col{position:sticky;top:88px;display:flex;flex-direction:column;gap:20px;align-self:start}.faq-detail-aside+.faq-detail-aside{margin-top:0}.faq-detail-rel-views{display:inline-block;margin-bottom:4px;color:var(--muted);font-size:12px}@media (max-width: 860px){.faq-detail-layout{grid-template-columns:minmax(0,1fr)}.faq-detail-aside-col{position:static;top:auto;order:0}}@media (max-width: 640px){.faq-detail-article{padding:22px 18px}.faq-pager2{grid-template-columns:1fr}.faq-pn-next{text-align:left;align-items:flex-start}}.site-crumb{display:flex;align-items:center;flex-wrap:wrap;gap:8px;align-self:flex-start;margin-bottom:16px;color:var(--muted);font-size:13px}.site-crumb a{color:var(--muted);text-decoration:none;transition:color .2s ease}.site-crumb a:hover{color:var(--orange)}.site-crumb .current{color:var(--ink-soft)}.products-hero,.product-hero{padding:48px 0 30px;background:radial-gradient(circle at 78% 0%,rgba(245,130,31,.14),transparent 32%),linear-gradient(180deg,#fffaf6,#ffffff)}.products-hero .container,.product-hero .container{display:flex;flex-direction:column;align-items:center;text-align:center}.products-hero .eyebrow,.product-hero .eyebrow{align-self:flex-start}.products-hero h1,.product-hero h1{margin:14px auto 0;font-size:clamp(28px,3.2vw,40px);line-height:1.2}.products-hero p,.product-hero p{width:100%;margin:14px auto 0;color:var(--muted);font-size:15px;line-height:1.75}.products-body{padding:40px 0 20px}.products-layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:40px;align-items:start}.products-side{position:sticky;top:104px;padding:4px 0}.products-side-title{margin:0 0 14px;font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}.products-nav{margin:0;padding:0;list-style:none}.products-nav-cat{display:flex;align-items:center;gap:8px;width:100%;padding:9px 12px;border:none;border-left:3px solid transparent;border-radius:0 8px 8px 0;background:none;color:var(--ink-soft);font-size:14.5px;text-align:left;cursor:pointer;transition:color .2s ease,border-color .2s ease,background-color .2s ease}.products-nav-cat:hover{color:var(--orange);background:rgba(229,67,26,.05)}.products-nav-cat.active{border-left-color:var(--orange);color:var(--orange);font-weight:600;background:rgba(229,67,26,.07)}.products-nav-name{flex:1}.products-nav-count{font-family:Arial,sans-serif;font-size:12px;color:var(--muted);opacity:.55}.products-nav-cat.active .products-nav-count{color:var(--orange);opacity:.7}.products-nav-sub{margin:2px 0 8px;padding:0 0 0 15px;list-style:none}.products-nav-subcat{width:100%;padding:7px 12px;border:none;border-left:2px solid transparent;border-radius:0 6px 6px 0;background:none;color:var(--muted);font-size:13px;text-align:left;cursor:pointer;transition:color .2s ease,border-color .2s ease}.products-nav-subcat:hover{color:var(--orange)}.products-nav-subcat.active{border-left-color:var(--orange);color:var(--orange);font-weight:600}.products-result-bar{margin:22px 0 18px;color:var(--muted);font-size:14px}.products-result-bar strong{color:var(--orange)}.products-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.products-grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.product-card-item{display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--line);border-radius:14px;background:#fff;color:inherit;text-decoration:none;transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease}.product-card-item:hover{border-color:#dcc3ae;box-shadow:var(--shadow-sm);transform:translateY(-5px)}.product-thumb{position:relative;display:flex;align-items:center;justify-content:center;height:150px;background:#fff}.product-thumb svg{width:62%;height:auto;color:var(--orange)}.product-thumb-img{position:absolute;inset:0;box-sizing:border-box;width:100%;height:100%;padding:8px 10px;object-fit:contain;z-index:1}.product-thumb-code{position:absolute;left:16px;bottom:12px;z-index:2;color:#8a6a55;font-family:Arial,sans-serif;font-size:12px;font-weight:700;letter-spacing:.08em}.product-card-body{display:flex;flex:1;flex-direction:column;gap:6px;padding:10px 16px 12px;background:var(--paper)}.product-card-body h3{margin:0;font-size:14.5px;font-weight:400;line-height:1.3;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.product-card-summary{margin:0;color:var(--muted);font-size:13.5px;line-height:1.7}.product-block-label{margin:20px 0 10px;font-size:13px;font-weight:700;letter-spacing:.04em;color:var(--muted)}.product-info>.product-block-label:first-child{margin-top:0}.product-tags{display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:0;list-style:none}.product-tags li{padding:3px 10px;border-radius:999px;background:#fff1e6;color:#a1500f;font-size:12px}.product-specs{display:grid;gap:6px;margin:0}.product-spec-row{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding-top:6px;border-top:1px dashed var(--line);font-size:13px}.product-spec-row dt{color:var(--muted)}.product-spec-row dd{margin:0;color:var(--ink-soft);font-weight:600;text-align:right}.product-card-link{margin-top:auto;color:var(--orange);font-size:13px;font-weight:600}.products-blank,.product-missing{padding:54px 24px;border:1px dashed var(--line);border-radius:var(--radius-md);background:#fffdfb;text-align:center}.products-blank h3,.product-missing h1{margin:0 0 10px;font-size:22px}.products-blank p,.product-missing p{margin:0;color:var(--muted);font-size:14px;line-height:1.7}.products-blank-actions{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:20px}.product-missing{margin:60px 0;padding:80px 24px}.product-main{padding:40px 0 10px}.product-detail-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:36px;align-items:start}.product-gallery{display:flex;flex-direction:column;gap:12px}.product-gallery-main{position:relative;display:flex;align-items:center;justify-content:center;aspect-ratio:4 / 3;border:1px solid var(--line);border-radius:var(--radius-md);background:#fff;overflow:hidden}.product-gallery-main img{width:100%;height:100%;object-fit:contain}.product-gallery-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;height:100%;color:var(--orange)}.thumb-YADIANPENSHEFA,.thumb-LUOGANDIANJIAOFA,.thumb-SHIJUEDIANJIAOSHEBEI,.thumb-YAPANBENGGONGJIAOXITONG{background:#fff}.product-gallery-placeholder svg{width:52%;height:auto}.product-gallery-note{position:absolute;bottom:14px;color:#8a6a55;font-size:12px}.product-gallery-thumbs{display:flex;flex-wrap:wrap;justify-content:center;gap:10px}.product-gallery-thumb{width:72px;height:72px;padding:0;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fff;cursor:pointer;transition:border-color .2s ease}.product-gallery-thumb.active{border-color:var(--orange)}.product-gallery-thumb img{width:100%;height:100%;object-fit:cover}.product-key-specs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:18px 0}.product-key-spec{padding:12px 14px;border:1px solid var(--line);border-radius:var(--radius-md);background:#fffdfb}.product-key-spec dt{color:var(--muted);font-size:12px}.product-key-spec dd{margin:4px 0 0;color:var(--ink-soft);font-size:15px;font-weight:600}.product-contacts{display:flex;flex-direction:column;gap:8px;line-height:1.4}.contact-phone{color:var(--ink-soft);font-weight:700;font-size:16px;text-decoration:none}.contact-phone:hover{color:var(--orange)}.contact-channels{display:flex;flex-wrap:wrap;gap:10px}.contact-channel{display:inline-flex;align-items:center;gap:6px;padding:6px 13px;border:1px solid var(--line);border-radius:999px;background:var(--paper);color:var(--ink-soft);font-size:13px;text-decoration:none;transition:border-color .2s ease,color .2s ease}.contact-channel:hover{border-color:var(--orange);color:var(--orange)}.channel-icon{display:inline-flex;align-items:center;justify-content:center;font-weight:800;font-size:13px}.contact-channel-qq .channel-icon{color:#12b7f5}.contact-channel-wx .channel-icon{color:#1aad19}.product-contact{margin-top:4px}.product-contact-list{display:flex;flex-wrap:wrap;gap:10px;margin:0;padding:0;list-style:none}.product-contact-item{flex:1 1 0;display:flex;align-items:center;justify-content:center;gap:8px;min-width:0;padding:11px 14px;border:1px solid var(--line);border-radius:12px;background:var(--paper);transition:border-color .15s ease,box-shadow .15s ease,background .15s ease}.product-contact-item:hover{border-color:var(--orange);box-shadow:0 4px 14px #f5892826;background:#fffaf4}.contact-action{min-width:0;font-size:14px;font-weight:600;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-decoration:none}.contact-action:hover{color:var(--orange)}.contact-ico{flex:0 0 auto;width:30px;height:30px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;background:#fff1e6;color:var(--orange);font-weight:800;font-size:12px}.contact-ico svg{width:16px;height:16px}.contact-ico-qq{background:#e7f6fd;color:#12b7f5}.contact-ico-wx{background:#e8f7ee;color:#1aad19}.product-note{margin:14px 0 0;color:var(--muted);font-size:12.5px;line-height:1.7}.product-tabs{padding:50px 0 10px}.product-tab-bar{display:flex;flex-wrap:wrap;gap:4px;border-bottom:1px solid var(--line)}.product-tab{padding:12px 20px;border:none;border-bottom:2px solid transparent;background:none;color:var(--muted);font-size:15px;cursor:pointer;transition:color .2s ease,border-color .2s ease}.product-tab:hover{color:var(--orange)}.product-tab.active{border-bottom-color:var(--orange);color:var(--orange);font-weight:600}.product-panel{padding:28px 0 0}.product-intro p{margin:0;font-size:15px;line-height:1.8;color:var(--ink-soft)}.product-highlights ul{margin:0;padding-left:20px;color:var(--ink-soft);font-size:15px;line-height:2}.product-param-group{margin-bottom:26px}.product-param-group h3{margin:0 0 12px;font-size:16px}.product-param-table{width:100%;border-collapse:collapse;font-size:14px}.product-param-table th{width:200px;padding:11px 14px;border:1px solid var(--line);background:#fff8f3;color:var(--muted);font-weight:500;text-align:left}.product-param-table td{padding:11px 14px;border:1px solid var(--line);color:var(--ink-soft)}.product-applications{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.product-app-card{padding:20px;border:1px solid var(--line);border-radius:var(--radius-md);background:#fffdfb}.product-app-card h3{margin:0 0 8px;font-size:16px}.product-app-card p{margin:0;color:var(--muted);font-size:13.5px;line-height:1.7}.product-related{padding:60px 0 0}.product-related-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:20px}.product-related-head h2{margin:0;font-size:24px}.product-related-more{color:var(--orange);font-size:14px;text-decoration:none}.products-cta{padding:60px 0 90px}.products-cta-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;padding:28px 32px;border:1px solid var(--line);border-radius:var(--radius-md);background:linear-gradient(120deg,#fff8f3 0%,#ffffff 60%)}.products-cta-inner h2{margin:0 0 8px;font-size:22px}.products-cta-inner p{margin:0;max-width:620px;color:var(--muted);font-size:14px;line-height:1.7}.products-cta-actions{display:flex;align-items:center;gap:18px;flex:0 0 auto}.products-pager{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:8px;margin-top:32px}.products-pager-nums{display:flex;align-items:center;gap:6px;margin:0;padding:0;list-style:none}.products-pager-btn,.products-pager-num{display:inline-flex;align-items:center;justify-content:center;min-width:38px;height:38px;padding:0 14px;border:1px solid var(--line);border-radius:10px;background:#ffffff;color:var(--ink-soft);font-size:14px;cursor:pointer;transition:border-color .2s ease,color .2s ease,background-color .2s ease}.products-pager-num{min-width:38px;padding:0}.products-pager-btn:hover:not(:disabled),.products-pager-num:hover{border-color:var(--orange);color:var(--orange)}.products-pager-num.active{border-color:var(--orange);background:var(--orange);color:#fff;font-weight:600}.products-pager-btn:disabled{opacity:.45;cursor:not-allowed}.content-hero{padding:48px 0 30px;background:radial-gradient(circle at 78% 0%,rgba(245,130,31,.14),transparent 32%),linear-gradient(180deg,#fffaf6,#ffffff)}.content-hero .container{display:flex;flex-direction:column;align-items:center;text-align:center}.content-hero .eyebrow{align-self:flex-start}.content-hero h1{margin:14px auto 0;font-size:clamp(28px,3.2vw,40px);line-height:1.2}.content-hero p{width:100%;max-width:860px;margin:14px auto 0;color:var(--muted);font-size:15px;line-height:1.75}.content-body{padding:26px 0 110px}.content-placeholder{display:flex;flex-direction:column;align-items:center;gap:10px;padding:72px 24px;border:1px dashed var(--line);border-radius:var(--radius-md);background:#fffdfb;text-align:center}.content-placeholder h2{font-size:20px}.content-placeholder p{max-width:640px;color:var(--muted);font-size:14px;line-height:1.7}.content-placeholder-actions{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:12px;margin-top:14px}.about-intro-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:52px;align-items:start;margin-top:10px}.about-intro-copy h2{margin-top:0;line-height:1}.about-intro-copy p{margin-top:14px;color:var(--muted);font-size:15px;line-height:1.85}.about-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.about-stat{padding:18px 20px;border:1px solid var(--line);border-radius:var(--radius-md);background:#fffdfb}.about-stat-value{font-family:Arial,Helvetica,sans-serif;font-size:30px;font-weight:700;color:var(--orange);line-height:1.1}.about-stat-label{margin-top:6px;color:var(--ink-soft);font-size:13.5px}.about-stat-hint{margin-top:2px;color:var(--muted);font-size:12px}.about-section{margin-top:72px}.about-section-head{text-align:center}.about-section-head h2{margin-top:10px}.about-section-head p{max-width:720px;margin:10px auto 0;color:var(--muted);font-size:14px;line-height:1.75}.about-certs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:28px}.about-cert{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-md);background:#ffffff;transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease}.about-cert:hover{border-color:var(--orange);box-shadow:var(--shadow);transform:translateY(-2px)}.about-cert-visual{display:flex;height:156px;align-items:center;justify-content:center;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#fffaf6,#ffffff)}.about-cert-visual svg{width:84px;height:84px;color:var(--orange);opacity:.5}.about-cert-body{padding:14px 16px}.about-cert-name{font-size:15px;font-weight:600}.about-cert-meta{margin-top:5px;color:var(--muted);font-size:13px}.about-honors{margin-top:28px;padding-left:28px;border-left:2px solid var(--line)}.about-honor{position:relative;padding-bottom:26px}.about-honor:last-child{padding-bottom:0}.about-honor:before{position:absolute;top:6px;left:-35px;width:12px;height:12px;border-radius:50%;background:var(--orange);content:""}.about-honor-year{font-family:Arial,Helvetica,sans-serif;font-size:14px;font-weight:700;color:var(--orange)}.about-honor-title{margin-top:4px;font-size:16px;font-weight:600}.about-honor-desc{margin-top:6px;color:var(--muted);font-size:14px;line-height:1.7}@media (max-width: 1023px){.about-intro-grid{grid-template-columns:minmax(0,1fr);gap:32px}.about-certs{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width: 640px){.about-stats,.about-certs{grid-template-columns:minmax(0,1fr)}}.factory-disclaimer{margin:0 0 8px;padding:10px 14px;border-left:3px solid var(--orange);border-radius:0 var(--radius-sm) var(--radius-sm) 0;background:#fff8f3;color:var(--muted);font-size:13px;line-height:1.7}.factory-body{padding-bottom:48px}main .factory-body+.cta-contact{padding-top:24px;padding-bottom:56px}.factory-anchors{border-bottom:1px solid var(--line);background:#fffaf6}.factory-anchors-inner{display:flex;align-items:center;gap:22px;overflow-x:auto;padding:12px 0}.factory-anchors a{flex:0 0 auto;color:var(--ink-soft);font-size:13.5px;white-space:nowrap;transition:color .2s ease}.factory-anchors a:hover{color:var(--orange)}.factory-section{margin-top:72px;scroll-margin-top:90px}.factory-section-head{text-align:center}.factory-section-head h2{margin-top:10px}.factory-section-head p{max-width:720px;margin:10px auto 0;color:var(--muted);font-size:14px;line-height:1.75}.factory-sublabel{margin:30px 0 12px;color:var(--navy);font-size:14px;font-weight:600}.factory-overview{display:grid;gap:24px;margin-top:28px}.factory-overview-copy p{margin-top:14px;color:var(--muted);font-size:15px;line-height:1.85}.factory-stat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.factory-stat{padding:18px 20px;border:1px solid var(--line);border-radius:var(--radius-md);background:#fffdfb}.factory-stat-value{font-family:Arial,Helvetica,sans-serif;font-size:30px;font-weight:700;color:var(--orange);line-height:1.1}.factory-stat-label{margin-top:6px;color:var(--ink-soft);font-size:13.5px}.factory-stat-hint{margin-top:2px;color:var(--muted);font-size:12px}.factory-chips{display:flex;flex-wrap:wrap;gap:10px}.factory-chip{padding:6px 14px;border:1px solid var(--line);border-radius:999px;background:#ffffff;color:var(--ink-soft);font-size:13px}.factory-chips-plain .factory-chip{border-color:var(--orange-soft);background:#fff8f3;color:var(--orange)}.factory-lines{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-top:28px}.factory-line{padding:20px;border:1px solid var(--line);border-radius:var(--radius-md);background:linear-gradient(160deg,#fffaf6,#ffffff 70%)}.factory-line-count{font-family:Arial,Helvetica,sans-serif;font-size:28px;font-weight:700;color:var(--orange);line-height:1.1}.factory-line-name{margin-top:6px;font-size:15px;font-weight:600}.factory-line-desc{margin-top:8px;color:var(--muted);font-size:13px;line-height:1.7}.factory-table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius-md);background:#ffffff}.factory-table{width:100%;min-width:760px;border-collapse:collapse}.factory-table th{padding:12px 14px;border-bottom:1px solid var(--line);background:#fff8f3;color:var(--navy);font-size:13px;text-align:left;white-space:nowrap}.factory-table td{padding:12px 14px;border-top:1px solid var(--line);color:var(--ink-soft);font-size:13.5px;line-height:1.6}.factory-table tbody tr:first-child td{border-top:0}.factory-table tbody tr:hover td{background:#fffdfb}.factory-table th.mine{background:var(--orange-soft);color:var(--orange)}.factory-table td.mine{background:#fff8f3;color:var(--navy);font-weight:600}.factory-table-note{margin-top:12px;color:var(--muted);font-size:12.5px;line-height:1.7}.factory-qc{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px}.factory-qc-stage{position:relative;padding:18px 18px 16px;border:1px solid var(--line);border-radius:var(--radius-md);background:#ffffff}.factory-qc-badge{display:inline-block;padding:3px 10px;border-radius:999px;background:var(--orange-soft);color:var(--orange);font-size:12px;font-weight:700;letter-spacing:.04em}.factory-qc-name{margin-top:10px;font-size:15px;font-weight:600}.factory-qc-desc{margin-top:6px;color:var(--muted);font-size:13px;line-height:1.7}.factory-edges{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:28px}.factory-edge{padding:20px;border:1px solid var(--line);border-radius:var(--radius-md);background:#ffffff;transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease}.factory-edge:hover{border-color:var(--orange);box-shadow:var(--shadow-sm);transform:translateY(-2px)}.factory-edge-title{font-size:16px;font-weight:600;color:var(--navy)}.factory-edge-compare{margin-top:12px;padding:12px 14px;border-radius:var(--radius-sm);background:#fffdfb}.factory-edge-ours,.factory-edge-industry{display:flex;align-items:center;gap:8px;margin:0;font-size:13.5px;line-height:1.9}.factory-edge-ours{color:var(--navy);font-weight:600}.factory-edge-industry{color:var(--muted)}.factory-edge-tag{flex:0 0 auto;padding:2px 8px;border-radius:999px;background:var(--orange-soft);color:var(--orange);font-size:11.5px;font-weight:700}.factory-edge-tag.muted{background:#f3ece7;color:var(--muted)}.factory-edge-desc{margin-top:12px;color:var(--muted);font-size:13px;line-height:1.7}.factory-certs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:28px}.factory-cert{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-md);background:#ffffff;transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease}.factory-cert:hover{border-color:var(--orange);box-shadow:var(--shadow);transform:translateY(-2px)}.factory-cert-visual{display:flex;height:152px;align-items:center;justify-content:center;border-bottom:1px solid var(--line);background:repeating-linear-gradient(135deg,#fffaf6 0 10px,#fff6ef 10px 20px)}.factory-cert-visual img{max-height:100%;object-fit:contain}.factory-cert-placeholder{padding:6px 14px;border:1px dashed var(--line);border-radius:var(--radius-sm);background:rgba(255,255,255,.85);color:var(--muted);font-size:12.5px}.factory-cert-body{padding:14px 16px}.factory-cert-name{font-size:15px;font-weight:600}.factory-cert-code{margin-top:5px;color:var(--muted);font-size:12px}.factory-cert-valid{margin-top:4px;color:var(--orange);font-size:13px;font-weight:600}.factory-cert-note{margin-top:6px;color:var(--muted);font-size:12.5px;line-height:1.7}.factory-logos{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px;margin-top:28px}.factory-logo{display:flex;min-height:74px;align-items:center;justify-content:center;padding:14px;border:1px solid var(--line);border-radius:var(--radius-sm);background:#ffffff;color:var(--ink-soft);font-size:13.5px;text-align:center;transition:border-color .2s ease,color .2s ease}.factory-logo:hover{border-color:var(--orange);color:var(--orange)}.factory-cases{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:24px}.factory-case{padding:20px;border:1px solid var(--line);border-radius:var(--radius-md);background:#fffdfb}.factory-case-industry{display:inline-block;padding:3px 10px;border-radius:999px;background:var(--orange-soft);color:var(--orange);font-size:12px;font-weight:600}.factory-case-project{margin-top:10px;font-size:16px;font-weight:600}.factory-case-desc{margin-top:8px;color:var(--muted);font-size:13.5px;line-height:1.75}.factory-case-metrics{margin:12px 0 0;padding:12px 0 0;border-top:1px dashed var(--line);list-style:none}.factory-case-metrics li{position:relative;padding-left:18px;color:var(--ink-soft);font-size:13px;line-height:1.9}.factory-case-metrics li:before{position:absolute;left:0;color:var(--orange);font-weight:700;content:"\2713"}@media (max-width: 1023px){.factory-stat-grid,.factory-edges,.factory-certs,.factory-cases{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width: 640px){.factory-section{margin-top:52px}.factory-stat-grid,.factory-edges,.factory-certs,.factory-cases{grid-template-columns:minmax(0,1fr)}.factory-anchors-inner{gap:16px}}.contact-strip{padding:0 0 110px}.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;border:1px solid var(--line);border-radius:22px;padding:30px;background:linear-gradient(150deg,#ffffff,#fff6ee)}.contact-card h3{margin:0 0 8px;color:var(--navy);font-size:15px}.contact-card p{margin:0;color:var(--muted);font-size:13px}.contact-card .qr-note{display:inline-flex;align-items:center;gap:12px;margin-top:14px}.qr-placeholder{display:grid;width:92px;height:92px;flex:0 0 auto;place-items:center;border:1px dashed #dfc0ae;border-radius:12px;color:var(--muted);background:#ffffff;font-size:11px;text-align:center}.consult{padding:0 0 110px}.consult-shell{display:grid;grid-template-columns:.9fr 1.1fr;overflow:hidden;border-radius:32px;background:var(--navy);box-shadow:var(--shadow)}.consult-copy{position:relative;overflow:hidden;padding:56px;color:#fff}.consult-copy:after{position:absolute;right:-110px;bottom:-130px;width:330px;height:330px;border:58px solid rgba(245,130,31,.09);border-radius:50%;content:""}.consult-copy h2{position:relative;z-index:1;margin:0;font-size:40px;line-height:1.16}.consult-copy>p{position:relative;z-index:1;max-width:440px;margin:20px 0 0;color:#dcc0ae}.consult-points{position:relative;z-index:1;display:grid;gap:13px;margin:34px 0 0;padding:0;list-style:none}.consult-points li{display:flex;align-items:center;gap:10px;color:#f4dfd0;font-size:14px}.consult-points li:before{display:grid;width:20px;height:20px;place-items:center;border-radius:50%;color:var(--navy);background:var(--cyan);content:"\2713";font-size:11px;font-weight:800}.consult-form{padding:48px;background:#fff8f3}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px}.field{display:grid;gap:7px}.field.full{grid-column:1 / -1}.field label{color:var(--ink-soft);font-size:12px;font-weight:700}.field input,.field select,.field textarea{width:100%;border:1px solid #e3d0c2;border-radius:11px;outline:none;color:var(--ink);background:#ffffff;transition:border-color .18s ease,box-shadow .18s ease}.field input,.field select{height:48px;padding:0 14px}.field textarea{min-height:118px;resize:vertical;padding:13px 14px}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--cyan);box-shadow:0 0 0 3px #f5821f29}.privacy-row{display:flex;grid-column:1 / -1;align-items:flex-start;gap:9px;color:var(--muted);font-size:12px}.privacy-row input{margin-top:4px;accent-color:var(--blue)}.form-footer{display:flex;grid-column:1 / -1;align-items:center;justify-content:space-between;gap:20px;margin-top:4px}.form-hint{max-width:290px;margin:0;color:var(--muted);font-size:11px}.form-status{grid-column:1 / -1;display:none;margin:0;border-radius:10px;padding:11px 13px;font-size:13px}.form-status.show{display:block}.form-status.error{color:#9c3d24;background:var(--orange-soft)}.form-status.success{color:#8a4a10;background:var(--cyan-soft)}.contact-hero{padding:48px 0 30px;background:radial-gradient(circle at 78% 0%,rgba(245,130,31,.14),transparent 32%),linear-gradient(180deg,#fffaf6,#ffffff)}.contact-hero .container{display:flex;flex-direction:column;align-items:center;text-align:center}.contact-hero .eyebrow{align-self:flex-start}.contact-hero h1{max-width:760px;margin:14px auto 0;font-size:clamp(28px,3.2vw,40px);line-height:1.2}.contact-hero p{max-width:720px;margin:14px auto 0;color:var(--muted);font-size:15px;line-height:1.75}.contact-card{display:grid;align-content:start;gap:6px}.contact-icon{display:grid;width:40px;height:40px;place-items:center;margin-bottom:6px;border-radius:12px;background:var(--orange-soft);color:var(--orange)}.contact-value{display:inline-block;margin-top:6px;color:var(--blue);font-size:15px;font-weight:700;text-decoration:none}a.contact-value:hover{text-decoration:underline}.contact-card .qr-note{align-items:center;margin-top:10px}.consult-form .button[disabled]{opacity:.62;cursor:not-allowed;transform:none;box-shadow:none}.site-footer{color:#d3b8a6;background:#2a0a06}.footer-main{display:grid;grid-template-columns:1.25fr .75fr .75fr .95fr;gap:46px;padding:60px 0 48px}.footer-brand p{max-width:380px;margin:18px 0 0;color:#bf9c8c;font-size:13px}.footer-heading{margin:3px 0 18px;color:#fff;font-size:13px}.footer-links{display:grid;gap:10px;margin:0;padding:0;font-size:13px;list-style:none}.footer-links a:hover{color:#fff}.footer-placeholder{border:1px solid rgba(220,170,140,.2);border-radius:13px;padding:14px;color:#c4a693;font-size:12px}.friend-link{display:flex;flex-wrap:wrap;align-items:center;gap:10px;padding-bottom:26px;color:#c0a08f;font-size:12px}.friend-link a:hover{color:#fff}.footer-bottom{display:flex;min-height:62px;align-items:center;justify-content:space-between;gap:20px;border-top:1px solid rgba(220,170,140,.14);color:#a98b7a;font-size:11px}.reveal{opacity:0;transform:translateY(18px);transition:opacity .55s ease,transform .55s ease}.reveal.visible{opacity:1;transform:none}.action-bar{position:fixed;z-index:30;right:0;bottom:0;left:0;display:none;grid-template-columns:repeat(3,1fr);gap:8px;border-top:1px solid var(--line);padding:10px 14px;background:rgba(255,255,255,.97);backdrop-filter:blur(12px)}.action-bar a{display:grid;min-height:50px;place-items:center;border-radius:12px;color:#fff;background:var(--navy);font-size:12.5px;font-weight:700}.action-bar a:nth-child(2){color:#3a0f04;background:var(--cyan)}.action-bar a:nth-child(3){background:var(--orange)}.back-to-top{position:fixed;z-index:31;right:18px;bottom:86px;display:grid;width:44px;height:44px;place-items:center;border:1px solid var(--line);border-radius:50%;color:var(--navy);background:#ffffff;box-shadow:var(--shadow-sm);cursor:pointer;opacity:0;pointer-events:none;transition:opacity .2s ease}.back-to-top.show{opacity:1;pointer-events:auto}.side-tools{position:fixed;z-index:33;top:50%;right:16px;display:flex;flex-direction:column;gap:2px;transform:translateY(-50%);border:1px solid var(--line);border-radius:20px;padding:8px 6px;background:#ffffff;box-shadow:var(--shadow-sm)}.side-tool{position:relative;display:flex;width:58px;flex-direction:column;align-items:center;gap:5px;border:0;border-radius:14px;padding:12px 4px;background:transparent;color:var(--ink-soft);font:inherit;font-size:12px;font-weight:500;line-height:1.2;text-decoration:none;cursor:pointer;transition:background .16s ease,transform .16s ease}.side-tool:hover,.side-tool:focus-visible{background:var(--paper);transform:translate(-2px)}.side-tool+.side-tool:before{position:absolute;top:-1px;right:12px;left:12px;height:1px;background:var(--line);content:""}.side-tool .icon{display:grid;width:22px;height:22px;place-items:center}.side-ico-qq{color:#12b7f5;font-weight:800;font-size:13px}.side-ico-wx{color:#1aad19}.side-tool .badge{position:absolute;top:10px;right:12px;width:7px;height:7px;border:2px solid #ffffff;border-radius:50%;background:var(--orange)}.side-panel-overlay{position:fixed;z-index:34;inset:0;background:rgba(42,18,13,.35);opacity:0;pointer-events:none;transition:opacity .2s ease}.side-panel-overlay.show{opacity:1;pointer-events:auto}.side-panel{position:fixed;z-index:35;top:0;right:0;bottom:0;width:min(420px,92vw);transform:translate(100%);border-left:1px solid var(--line);background:#ffffff;box-shadow:var(--shadow);transition:transform .26s cubic-bezier(.22,1,.36,1)}.side-panel.show{transform:translate(0)}.side-panel-inner{display:flex;height:100%;flex-direction:column;padding:28px}.side-panel-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.side-panel-header h3{margin:0;font-size:20px;font-weight:700}.side-panel-close{display:grid;width:36px;height:36px;place-items:center;border:1px solid var(--line);border-radius:10px;background:#ffffff;cursor:pointer}.side-panel-close:hover{background:var(--paper)}.side-panel-body{flex:1 1 auto;overflow-y:auto}.side-panel-body p{margin:0 0 18px;color:var(--muted);font-size:14px;line-height:1.6}.side-panel .field{margin-bottom:14px}.hero-desc,.product-summary-rich,.product-intro,.faq-detail-rich{h2,h3,h4 {margin: 1.4em 0 .6em; font-weight: 600; line-height: 1.45; color: inherit;} h2 {font-size: 1.25rem;} h3 {font-size: 1.08rem;} h4 {font-size: 1rem;} ul,ol {margin: .8em 0; padding-left: 1.4em; list-style-position: outside;} ul {list-style-type: disc;} ol {list-style-type: decimal;} li {margin: .35em 0; line-height: 1.75;} p {margin: .7em 0;} blockquote {margin: 1em 0; padding: .5em 1em; color: var(--muted, #666); border-left: 3px solid var(--orange, #e5431a); background: rgba(0,0,0,.03);} code {padding: .15em .4em; font-size: .9em; font-family: Consolas,Monaco,"Courier New",monospace; background: rgba(0,0,0,.06); border-radius: 3px;} pre {margin: 1em 0; padding: .9em 1em; overflow-x: auto; background: rgba(0,0,0,.04); border-radius: 6px; code {padding: 0; background: none;}} a {color: var(--orange, #e5431a); text-decoration: underline;} strong {font-weight: 600;} hr {margin: 1.4em 0; border: none; border-top: 1px solid rgba(0,0,0,.1);} img {max-width: 100%; height: auto; border-radius: 6px;} table {width: 100%; margin: 1em 0; border-collapse: collapse; th,td {padding: .5em .7em; border: 1px solid rgba(0,0,0,.1); text-align: left;} th {background: rgba(0,0,0,.035);}}}@media (max-width: 1180px){.navbar{gap:12px}.nav-links{gap:2px;font-size:13.5px}.nav-links a:not(.nav-cta),.nav-item>a{padding:8px 10px}.brand-copy small{display:none}}@media (max-width: 1023px){.side-tools{display:none}}@media (min-width: 981px){.nav-item:hover .dropdown-menu{display:grid}}@media (max-width: 980px){.menu-toggle{display:block}.nav-links{position:fixed;top:112px;right:20px;left:20px;display:none;align-items:stretch;gap:0;border:1px solid var(--line);border-radius:18px;padding:12px;background:#ffffff;box-shadow:var(--shadow)}.nav-links.open{display:grid}.nav-links a:not(.nav-cta),.nav-item>a{padding:13px 12px;border-radius:12px}.nav-item>a:after{display:none}.dropdown-menu{position:static;top:auto;left:auto;display:grid;min-width:0;grid-template-columns:1fr;gap:2px;margin:2px 0 8px;padding:0 0 0 14px;border:0;border-left:1px solid var(--line);border-radius:0;background:transparent;box-shadow:none}.nav-cta{margin-top:6px}.header-phone{display:none}.hero-inner{min-height:auto;grid-template-columns:1fr;padding-top:70px}.hero-copy{max-width:740px}.hero-visual{width:min(100%,650px);min-height:520px;margin:0 auto}.principle-grid{grid-template-columns:repeat(2,1fr)}.principle-item:nth-child(3){border-top:1px solid var(--line);border-left:0}.principle-item:nth-child(4){border-top:1px solid var(--line)}.section-heading,.method-grid,.consult-shell{grid-template-columns:1fr}.method-copy{position:static}.application-grid{grid-template-columns:repeat(2,1fr)}.about-stats,.video-grid,.customer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.contact-grid,.faq-grid{grid-template-columns:1fr}.faq-list{max-height:none;overflow:visible}.faq-cats{grid-template-columns:repeat(2,1fr)}.faq-hero{padding:36px 0 26px}.faq-searchbar-input{padding:14px 44px 14px 46px}.faq-tabs-row{flex-wrap:nowrap;overflow-x:auto;padding-bottom:4px}.faq-tab-page{flex:0 0 auto}.faq-page-cta-inner{flex-direction:column;align-items:flex-start;gap:16px;padding:22px 20px}.faq-page-cta-actions{width:100%;justify-content:space-between}.category-grid,.footer-main{grid-template-columns:repeat(2,1fr)}}@media (max-width: 680px){.container{width:min(calc(100% - 28px),var(--container))}body{padding-bottom:76px}.action-bar{display:grid}.navbar{min-height:68px}.nav-links{top:96px}.brand-copy small{display:none}.hero-inner{gap:42px;padding:58px 0 72px}.hero-copy h1{font-size:clamp(43px,14vw,62px)}.hero-copy>p,.hero-copy>.hero-desc{font-size:16px}.hero-actions .button{width:100%}.hero-points{display:grid}.hero-visual{min-height:410px}.visual-stage{inset:0 0 20px;border-radius:24px}.machine-svg{top:72px;width:98%}.process-card{right:10px;width:235px;padding:15px}.signal-card{bottom:92px;left:-5px;width:150px;padding:14px}.principles{margin-top:-20px}.principle-grid,.product-grid,.application-grid,.form-grid,.footer-main,.category-grid,.about-stats,.video-grid,.customer-grid,.contact-home-list{grid-template-columns:1fr}.principle-item+.principle-item,.principle-item:nth-child(3){border-top:1px solid var(--line);border-left:0}.about,.video-cases,.customers,.contact-home,.products,.method,.applications{padding:84px 0}.faq,.contact-strip,.consult{padding-bottom:80px}.section-heading{gap:20px;margin-bottom:34px}.product-card{min-height:320px;padding:27px}.product-art{width:52%}.card-link{bottom:26px;left:27px}.method-grid{gap:42px}.step-card{grid-template-columns:48px minmax(0,1fr);gap:14px;padding:20px}.step-number{width:44px;height:44px}.strength-grid{grid-template-columns:1fr;gap:22px;padding-top:56px}.strength-card{grid-template-columns:1fr}.strength-thumb{min-height:180px;border-right:none;border-bottom:1px solid var(--line)}.strength-body{padding:30px 26px}.consult-copy,.consult-form{padding:34px 24px}.consult-copy h2{font-size:32px}.form-footer{align-items:stretch;flex-direction:column}.form-footer .button{width:100%}.footer-main{gap:34px}.footer-bottom{align-items:flex-start;flex-direction:column;justify-content:center;padding:18px 0}.back-to-top{bottom:78px;right:14px}}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*,*:before,*:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}.reveal{opacity:1;transform:none}}@media (max-width: 1200px){:root{--container: 1060px}.section-heading{gap:32px}.category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-copy h1{font-size:clamp(40px,5vw,58px)}}@media (max-width: 900px){.section-heading h2{font-size:clamp(28px,6vw,40px)}.section-heading p{font-size:15px}.hero-visual{min-height:460px}}@media (max-width: 480px){.container{width:calc(100% - 24px)}html,body{overflow-x:hidden}.hero-copy h1{font-size:clamp(34px,11vw,46px)}.faq-tabs{padding:12px 16px 4px}.side-panel-inner{padding:20px}.footer-main{gap:26px}}@media (max-height: 560px) and (orientation: landscape){.hero-inner{min-height:auto;padding:40px 0 48px}.hero-visual{min-height:320px}}@media (max-width: 980px){.nav-item .dropdown-menu{display:none;opacity:1;visibility:visible;transform:none;pointer-events:auto}.nav-item.is-open .dropdown-menu{display:grid}.nav-item.is-open>a .caret{transform:rotate(180deg);opacity:1}}@media (max-width: 1023px){.products-grid,.products-grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.products-layout{grid-template-columns:minmax(0,1fr)}.products-side{position:static}.nav-mega-panel{display:none!important}.product-detail-grid{grid-template-columns:minmax(0,1fr)}.product-applications{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width: 680px){.products-grid,.products-grid-4,.product-applications,.product-key-specs{grid-template-columns:minmax(0,1fr)}.product-tab{padding:10px 14px;font-size:14px}.products-cta-inner{flex-direction:column;align-items:flex-start}}