@layer theme{:root,:host{--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--default-font-family:var(--font-body);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring:where(:not(iframe)){outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.container{width:100%}@media (min-width:40rem){.container{max-width:40rem}}@media (min-width:48rem){.container{max-width:48rem}}@media (min-width:64rem){.container{max-width:64rem}}@media (min-width:80rem){.container{max-width:80rem}}@media (min-width:96rem){.container{max-width:96rem}}.block{display:block}.flex{display:flex}.h-full{height:100%}.min-h-full{min-height:100%}.flex-1{flex:1}.flex-col{flex-direction:column}.antialiased{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}}:root{--bg:#090909;--bg-2:#111;--bg-3:#1a1a1a;--text:#fff;--muted:#b8b8b8;--line:#ffffff1f;--red:#e31e24;--red-hover:#ff2a31;--font-display:"Montserrat", "Segoe UI", sans-serif;--font-body:"Montserrat", "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);min-height:100%;color:var(--text);font-family:var(--font-body);margin:0;line-height:1.55}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,input,textarea,select{font:inherit}.container{width:min(1240px,100% - 2rem);margin-inline:auto}.promo-bar{background:#000;border-bottom:1px solid #ffffff14;font-size:.82rem}.promo-inner{justify-content:space-between;align-items:center;gap:1rem;min-height:42px;display:flex}.promo-left{color:#fff;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.promo-left strong{color:#fff;margin-right:.4rem}.promo-timer{color:#ddd;align-items:center;gap:.35rem;display:flex}.promo-timer span{background:#1c1c1c;border:1px solid #ffffff1f;justify-content:center;align-items:center;min-width:34px;height:28px;font-weight:700;display:inline-flex}.promo-lang{color:#ddd;align-items:center;gap:.35rem;display:inline-flex}.site-header{z-index:60;background:#000;border-bottom:1px solid #ffffff14;position:sticky;top:0}.header-inner{z-index:2;justify-content:space-between;align-items:center;gap:1rem;min-height:70px;display:flex;position:relative}.brand-logo{flex-shrink:0;align-items:center;height:28px;display:inline-flex}.brand-logo img{width:auto;height:28px}.nav{flex:1;justify-content:center;align-items:center;gap:1.65rem;display:flex}.nav>a,.nav-trigger{color:#fff;cursor:pointer;white-space:nowrap;background:0 0;border:0;padding:0;font-family:inherit;font-size:.95rem;font-weight:500;line-height:1}.nav>a:hover,.nav>a.active,.nav-trigger:hover,.nav-trigger.active,.nav-trigger.hot{color:var(--red)}.header-actions{color:#fff;flex-shrink:0;align-items:center;gap:.85rem;display:flex}.icon-btn{color:#fff;cursor:pointer;background:0 0;border:0;padding:.35rem;display:inline-flex}.lang-chip,.promo-lang{color:#fff;align-items:center;gap:.4rem;font-size:.88rem;display:inline-flex}.lang-chip{border:1px solid #ffffff59;min-height:34px;padding:.35rem .65rem}.lang-chip img,.promo-lang img{object-fit:cover;width:18px;height:14px;display:inline-block}.mega-panel{opacity:0;visibility:hidden;pointer-events:none;z-index:1;background:#141414;border-top:1px solid #ffffff14;border-bottom:1px solid #ffffff14;transition:opacity .18s,transform .18s,visibility .18s;position:absolute;top:100%;left:0;right:0;transform:translateY(-4px);box-shadow:0 18px 40px #00000073}.mega-panel.show{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0)}.mega-inner{grid-template-columns:1fr 320px;align-items:center;gap:2rem;min-height:220px;padding:1.6rem 0 1.8rem;display:grid}.mega-products .mega-inner,.mega-inner.mega-products{grid-template-columns:1fr}.mega-title{color:#fff;align-items:center;gap:.35rem;margin-bottom:.85rem;font-size:1.15rem;font-weight:700;display:inline-flex}.mega-title span{color:#fff;font-weight:500}.mega-divider{background:#ffffff2e;max-width:100%;height:1px;margin-bottom:1.1rem}.mega-links{flex-wrap:wrap;gap:.85rem 2rem;display:flex}.mega-links a{color:#e8e8e8;white-space:nowrap;font-size:.95rem}.mega-links a:hover{color:var(--red)}.mega-links-wrap{gap:.9rem 2.2rem}.mega-media{background:#0b0b0b;border-radius:8px;justify-self:end;width:min(320px,100%);overflow:hidden}.mega-media img{object-fit:cover;width:100%;height:180px}.nav-toggle{color:#fff;background:0 0;border:1px solid #ffffff2e;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:40px;height:40px;display:none}.nav-toggle span{background:#fff;width:16px;height:2px}.btn{border:1px solid #0000;border-radius:999px;justify-content:center;align-items:center;min-height:46px;padding:.75rem 1.6rem;font-size:.95rem;font-weight:600;transition:transform .2s,background .2s,border-color .2s;display:inline-flex}.btn:hover{transform:translateY(-1px)}.btn-red,.btn-primary{background:var(--red);color:#fff}.btn-red:hover,.btn-primary:hover{background:var(--red-hover)}.btn-outline,.btn-ghost{color:#fff;background:#00000059;border-color:#ffffffb3}.btn:disabled{opacity:.65;cursor:not-allowed;transform:none}.hero{background:#090909;min-height:calc(100vh - 114px);position:relative;overflow:hidden}.hero-slide{opacity:0;background:#090909 50%/cover no-repeat;transition:opacity .7s;position:absolute;inset:0}.hero-slide.active{opacity:1;z-index:1}.hero-official .hero-slide:after{display:none}.hero-slide:after{content:"";background:linear-gradient(90deg,#000000b8 8%,#00000047 55%,#00000026 100%);position:absolute;inset:0}.hero-content{z-index:2;flex-direction:column;justify-content:center;max-width:560px;min-height:calc(100vh - 114px);padding:4rem 0 5rem;animation:.8s both rise;display:flex;position:relative}.hero-content-overlay{justify-content:flex-end;max-width:640px;padding-bottom:18vh}.hero-official{min-height:clamp(520px,72vh,900px)}.hero-official .hero-slide{background-position:top;background-size:cover}.hero-official .hero-content{min-height:clamp(520px,72vh,900px)}.hero-content h1{font-family:var(--font-display);letter-spacing:-.03em;margin:0;font-size:clamp(2.8rem,6vw,4.6rem);font-weight:800;line-height:1.05}.hero-content p{color:#f2f2f2;margin:.9rem 0 1.8rem;font-size:clamp(1.05rem,2vw,1.45rem);font-weight:500}.hero-actions{flex-wrap:wrap;gap:.8rem;display:flex}.hero-dots{z-index:3;gap:.55rem;display:flex;position:absolute;bottom:1.6rem;left:50%;transform:translate(-50%)}.hero-dots button{cursor:pointer;background:#ffffff59;border:0;width:36px;height:3px;padding:0}.hero-dots button.active{background:#fff}.section{padding:5rem 0}.section-dark{background:#0b0b0b}.section-head{text-align:center;margin-bottom:2.2rem}.section-head h2{letter-spacing:-.02em;margin:0;font-size:clamp(1.8rem,3vw,2.4rem);font-weight:800}.section-head p{max-width:720px;color:var(--muted);margin:.7rem auto 0}.product-grid{grid-template-columns:repeat(3,1fr);gap:1.2rem;display:grid}.product-card{background:#121212;border:1px solid #ffffff14;transition:transform .25s,border-color .25s;overflow:hidden}.product-card:hover{border-color:#e31e248c;transform:translateY(-4px)}.product-visual{aspect-ratio:16/10;background:#000 50%/cover no-repeat}.product-card-body{padding:1.2rem 1.25rem 1.4rem}.product-card-body h3{margin:0 0 .5rem;font-size:1.25rem;font-weight:700}.product-card-body p{color:var(--muted);min-height:3.2em;margin:0 0 1rem;font-size:.92rem}.text-link{color:var(--red);font-size:.9rem;font-weight:700}.industry-grid{grid-template-columns:repeat(3,1fr);gap:1rem;display:grid}.industry-card{border:1px solid #ffffff14;min-height:220px;position:relative;overflow:hidden}.industry-card img{object-fit:cover;width:100%;height:100%;transition:transform .45s;position:absolute;inset:0}.industry-card:hover img{transform:scale(1.05)}.industry-card .overlay{z-index:1;background:linear-gradient(#0000 20%,#000000d1);flex-direction:column;justify-content:flex-end;min-height:220px;padding:1.2rem;display:flex;position:relative}.industry-card h3{margin:0 0 .35rem;font-size:1.15rem}.industry-card p{color:#d2d2d2;margin:0;font-size:.88rem}.about-panel{grid-template-columns:1.1fr .9fr;align-items:center;gap:2rem;display:grid}.about-panel h2{margin:0 0 1rem;font-size:clamp(1.8rem,3vw,2.4rem);font-weight:800}.about-panel p{color:var(--muted);margin:0 0 1.4rem}.stat-grid{grid-template-columns:1fr 1fr;gap:.9rem;display:grid}.stat-card{background:#141414;border:1px solid #ffffff14;padding:1.1rem}.stat-card strong{margin-bottom:.25rem;font-size:1.4rem;display:block}.stat-card span{color:var(--muted);font-size:.88rem}.page-hero{background:linear-gradient(#0000008c,#090909f2),url(/misc/bei.jpg) 50%/cover no-repeat;padding:3.2rem 0 1rem}.page-hero h1{margin:0;font-size:clamp(2rem,4vw,3rem);font-weight:800}.page-hero p{color:#d8d8d8;max-width:680px;margin:.7rem 0 0}.split{grid-template-columns:1.05fr .95fr;gap:1.5rem;display:grid}.content-panel{background:#121212;border:1px solid #ffffff14;padding:1.4rem}.feature-list{gap:.55rem;margin:1rem 0 0;padding:0;list-style:none;display:grid}.feature-list li{color:var(--muted);padding-left:1rem;position:relative}.feature-list li:before{content:"";background:var(--red);width:.4rem;height:.4rem;position:absolute;top:.55rem;left:0}.specs{gap:.55rem;margin-top:1.1rem;display:grid}.spec-row{color:var(--muted);border-bottom:1px solid #ffffff14;justify-content:space-between;gap:1rem;padding:.7rem 0;display:flex}.spec-row strong{color:#fff;text-align:right}.inquiry-form,.admin-form{gap:1rem;display:grid}.form-row{grid-template-columns:1fr 1fr;gap:1rem;display:grid}label{color:#cfcfcf;gap:.4rem;font-size:.9rem;display:grid}input,textarea,select{color:#fff;background:#0d0d0d;border:1px solid #ffffff24;border-radius:4px;width:100%;padding:.75rem .85rem}input:focus,textarea:focus,select:focus{border-color:#e31e24b3;outline:1px solid #e31e24b3}.form-success{color:#3dd68c;margin:0}.form-error{color:#ff5c6a;margin:0}.float-social{z-index:70;gap:3px;display:grid;position:fixed;top:38%;right:0}.float-social a{background:var(--red);place-items:center;width:46px;height:46px;transition:background .2s;display:grid}.float-social a:hover{background:var(--red-hover)}.float-social img{object-fit:contain;mix-blend-mode:screen;width:22px;height:22px}.site-footer{background:#070707;border-top:1px solid #ffffff14;margin-top:auto;padding:3rem 0 1.4rem}.footer-grid{grid-template-columns:1.4fr 1fr 1.2fr;gap:2rem;display:grid}.footer-brand img{width:auto;height:28px;margin-bottom:.8rem}.footer-tagline,.site-footer ul,.footer-bottom{color:#9f9f9f}.site-footer h3{margin:0 0 .8rem;font-size:.95rem}.site-footer ul{gap:.45rem;margin:0;padding:0;list-style:none;display:grid}.footer-bottom{border-top:1px solid #ffffff14;margin-top:2rem;padding-top:1rem;font-size:.85rem}.admin-shell{grid-template-columns:240px 1fr;min-height:100vh;display:grid}.admin-nav{background:#0d0d0d;border-right:1px solid #ffffff14;flex-direction:column;gap:.4rem;padding:1.5rem 1rem;display:flex}.admin-nav a,.admin-nav button{text-align:left;color:#bdbdbd;cursor:pointer;background:0 0;border:0;border-radius:4px;padding:.7rem .8rem}.admin-nav a:hover,.admin-nav a.active,.admin-nav button:hover{color:#fff;background:#ffffff0d}.admin-main{padding:1.5rem}.admin-toolbar{justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1.2rem;display:flex}.admin-card,.login-card{background:#121212;border:1px solid #ffffff14;padding:1.25rem}.admin-table{border-collapse:collapse;width:100%}.admin-table th,.admin-table td{text-align:left;vertical-align:top;border-bottom:1px solid #ffffff14;padding:.85rem .6rem}.admin-table th{color:#9f9f9f;font-size:.85rem}.login-page{place-items:center;min-height:100vh;padding:2rem;display:grid}.login-card{width:min(420px,100%)}.badge{color:#bdbdbd;border:1px solid #ffffff29;border-radius:999px;padding:.15rem .5rem;font-size:.75rem;display:inline-flex}.badge-on{color:#3dd68c;border-color:#3dd68c59}.badge-off{color:#ff5c6a;border-color:#ff5c6a59}.eyebrow{color:var(--red);text-transform:uppercase;letter-spacing:.14em;margin:0;font-size:.72rem;font-weight:700}@keyframes rise{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@media (max-width:980px){.product-grid,.industry-grid,.about-panel,.split,.footer-grid,.admin-shell{grid-template-columns:1fr}.promo-timer{display:none}.admin-nav{border-bottom:1px solid #ffffff14;border-right:0;flex-flow:wrap}}@media (max-width:860px){.float-social{display:none}.mega-panel{display:none!important}.nav-toggle{display:inline-flex}.nav{background:#000;border-bottom:1px solid #ffffff1a;flex-direction:column;justify-content:flex-start;align-items:stretch;gap:0;padding:.6rem 1rem 1rem;display:none;position:absolute;top:100%;left:0;right:0}.nav.open{display:flex}.nav>a,.nav-trigger{text-align:left;border-bottom:1px solid #ffffff14;padding:.85rem .2rem}.form-row{grid-template-columns:1fr}.header-actions .hide-mobile{display:none}}@media (max-width:1100px){.mega-inner{grid-template-columns:1fr 260px}.nav{gap:1.1rem}}