:root{--bg: #ffffff;--paper: #fbfaf6;--paper-2: #f4f0e7;--ink: #111111;--muted: #5c5c57;--line: rgba(17, 17, 17, .12);--gold: #cda34a;--gold-2: #7a5a1f;--platinum: #ece8dc;--dark: #111111;--dark-2: #252018;--shadow: 0 34px 90px rgba(28, 24, 16, .13);--max-w: 1700px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}html,body{overflow-x:hidden}body{min-width:320px;background:#fff;color:var(--ink);font-family:Inter,Noto Sans SC,Microsoft YaHei,Arial,sans-serif;-webkit-font-smoothing:antialiased}button,input,textarea{font:inherit}button{border:0;background:transparent;color:inherit;cursor:pointer}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}p{color:var(--muted);line-height:1.75}.container{width:min(100% - 72px,var(--max-w));margin-inline:auto}.section{padding:132px 0;position:relative}.section-label,.eyebrow{color:var(--gold-2);font-size:.76rem;font-weight:900;letter-spacing:.22em;text-transform:uppercase}.section-title{max-width:980px;margin-top:16px;font-size:clamp(2.7rem,4.8vw,5.8rem);line-height:.98;letter-spacing:0}.section-desc,.section-lead{max-width:760px;margin-top:22px;font-size:1.05rem}.section-head{margin-bottom:58px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 28px;border-radius:999px;font-weight:900;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}.btn:hover{transform:translateY(-2px)}.btn--primary{background:linear-gradient(135deg,#f0d989,#b9872d);color:#111;box-shadow:0 18px 42px #a9873c52}.btn--ghost{border:1px solid rgba(17,17,17,.18);color:var(--ink);background:#ffffffbd;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.reveal{opacity:0;transform:translateY(32px);transition:opacity .75s ease,transform .75s 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58%,#f4f0e7f0)}.hero__inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr;gap:14px;align-items:start;padding-top:94px;padding-bottom:28px}.hero__copy{width:min(100%,1100px);justify-self:center;display:grid;justify-items:start}.hero h1{max-width:1060px;margin-top:16px;font-size:clamp(3.7rem,6.4vw,7.6rem);line-height:.92;letter-spacing:0}.hero__subtitle{max-width:640px;margin-top:18px;color:var(--muted);font-size:1.15rem}.hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}.hero__stage{width:100%;position:relative;min-width:0;display:grid;place-items:center;margin-top:-112px;perspective:1700px}.product-showcase{--orbit-radius: clamp(300px, 35vw, 580px);width:min(100%,1320px);min-height:clamp(420px,45vw,650px);position:relative;display:grid;place-items:center;perspective:1700px;isolation:isolate}.product-showcase:before{content:"";position:absolute;left:12%;right:12%;bottom:12%;height:118px;background:linear-gradient(90deg,transparent,rgba(17,17,17,.15),transparent);filter:blur(26px);transform:perspective(600px) rotateX(68deg)}.product-showcase__tilt{width:100%;height:clamp(380px,42vw,620px);position:relative;transform-style:preserve-3d;transform:rotateX(var(--tilt-y)) rotateY(var(--tilt-x));transition:transform .18s ease-out}.product-showcase__ring{position:absolute;top:0;right:0;bottom:0;left:0;transform-style:preserve-3d;animation:showcaseSpin 34s linear infinite}.showcase-card{position:absolute;left:50%;top:50%;width:clamp(164px,16vw,250px);height:clamp(136px,13vw,198px);display:grid;grid-template-rows:minmax(34px,auto) 1fr;align-items:center;place-items:center;gap:8px;margin:calc(clamp(136px,13vw,198px)/-2) 0 0 calc(clamp(164px,16vw,250px)/-2);padding:12px;border:0;border-radius:8px;background:#ffffffdb;box-shadow:0 22px 50px #1b170e24;transform:rotateY(var(--angle)) translateZ(var(--orbit-radius));backface-visibility:hidden}.showcase-card img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 12px 14px rgba(17,17,17,.16))}.showcase-card__name{width:100%;min-width:0;color:#17140e;font-size:clamp(.62rem,.72vw,.82rem);font-weight:900;line-height:1.2;text-align:center;display:-webkit-box;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:2}.efficiency-film{position:relative;overflow:hidden;padding:138px 0 126px;background:#fff;color:#050505}.efficiency-film:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:#fff;pointer-events:none}.efficiency-film__grid{position:relative;display:grid;grid-template-columns:minmax(420px,.78fr) minmax(640px,1.22fr);gap:clamp(56px,7vw,120px);align-items:center}.efficiency-film__copy{max-width:620px}.efficiency-film__label{color:#050505;font-size:clamp(2.35rem,3.4vw,4.25rem);font-weight:900;line-height:.98}.efficiency-film__copy h2{margin-top:40px;font-size:clamp(2.2rem,3.1vw,4rem);font-weight:400;line-height:1.08}.efficiency-film__copy h2 strong{font-weight:950}.efficiency-film__copy ul{display:grid;gap:10px;margin-top:28px;list-style:none}.efficiency-film__copy li{position:relative;padding-left:18px;color:#070707;font-size:clamp(.95rem,.95vw,1.12rem);line-height:1.65}.efficiency-film__copy li:before{content:"";position:absolute;left:0;top:.85em;width:7px;height:1px;background:#e00016}.efficiency-film__button{display:inline-flex;align-items:center;gap:14px;min-height:52px;margin-top:30px;padding:0 22px;border-radius:999px;background:#050505;color:#fff;font-weight:900;box-shadow:0 16px 34px #0000002e;transition:transform .25s ease,box-shadow .25s 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span{color:#050505;font-size:.66rem;font-weight:950}.mascots{position:absolute;left:-3%;right:-1%;bottom:-124px;z-index:3;pointer-events:none;animation:mascotFloat 5.8s ease-in-out infinite;transform-origin:50% 80%}.mascots img{width:100%;max-height:260px;object-fit:contain;filter:drop-shadow(0 28px 26px rgba(0,0,0,.28)) saturate(1.02)}.about{background:var(--bg)}.about__grid{display:grid;grid-template-columns:minmax(500px,.84fr) minmax(620px,1.16fr);gap:70px;align-items:center}.global-copy{margin-top:42px;padding-top:28px;border-top:1px solid var(--line)}.global-copy h3{font-size:1.6rem}.global-copy p{max-width:560px;margin-top:12px}.globe-panel{min-height:760px;position:relative;overflow:hidden;border-radius:0;border:0;background:var(--bg);box-shadow:none}.globe3d{width:100%;height:760px;cursor:grab;touch-action:none}.globe3d.is-dragging{cursor:grabbing}.country-strip{position:absolute;left:24px;right:24px;bottom:24px;display:flex;gap:8px;flex-wrap:wrap}.country-strip 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span{color:var(--muted)}.detail-section--dark{background:var(--dark);color:#fff}.detail-section--dark .section-title{color:#fff}.component-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.component-card{min-height:160px;display:grid;align-content:space-between;padding:24px;border:1px solid rgba(255,255,255,.12);border-radius:8px;background:#ffffff0d}.component-card span{color:#ffffff8a}.component-card strong{font-size:1.2rem}.component-card em{color:var(--gold);font-style:normal}@keyframes signal{0%,to{opacity:.2;transform:translate(-18px)}50%{opacity:1;transform:translate(12px)}}@keyframes showcaseSpin{0%{transform:rotateY(0)}to{transform:rotateY(-360deg)}}@keyframes mascotFloat{0%,to{transform:translateY(0) rotateX(0) rotate(-.6deg)}50%{transform:translateY(-14px) rotateX(3deg) rotate(.7deg)}}@keyframes boardFlow{0%{transform:translate(0) skew(-15deg) rotateX(58deg);opacity:0}12%{opacity:1}86%{opacity:1}to{transform:translate(980px) skew(-15deg) rotateX(58deg);opacity:0}}@keyframes scannerPass{0%,16%{transform:translate(0);opacity:0}26%{opacity:1}68%{opacity:.9}to{transform:translate(540%);opacity:0}}@keyframes energyDrop{0%,to{transform:scaleY(1);opacity:.9}50%{transform:scaleY(.62);opacity:.7}}@keyframes machineDrift{0%,to{transform:translate(-50%) translateZ(0) scale(1)}50%{transform:translate(-50%) translate3d(-8px,-4px,0) scale(1.01)}}@keyframes filmLight{0%,to{transform:translate(-12%);opacity:.54}50%{transform:translate(12%);opacity:.88}}@media (max-width: 1280px){.about__grid,.advantages__inner,.contact-final__grid,.detail-hero__grid,.detail-grid,.efficiency-film__grid{grid-template-columns:1fr}.product-grid,.component-grid,.time-river__cards{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width: 1100px){.hero__copy{width:min(100%,860px)}}@media (max-width: 860px){.container{width:min(100% - 32px,var(--max-w))}.section{padding:86px 0}.nav__toggle{display:grid;gap:5px;width:42px;height:42px;place-content:center;border:1px solid var(--line);border-radius:999px;background:#ffffffb8}.nav__toggle span{width:18px;height:2px;background:currentColor}.nav__menu{position:absolute;left:16px;right:16px;top:calc(100% + 10px);display:none;flex-direction:column;align-items:stretch;padding:18px;border-radius:8px;background:#11110ff0}.nav--scrolled .nav__menu{background:#f7f4ecf5}.nav__menu--open{display:flex}.nav__links{display:grid;gap:12px}.hero{min-height:auto;padding-bottom:28px}.hero__inner{gap:18px;padding-top:92px}.hero h1{margin-top:14px;font-size:clamp(2.45rem,11.8vw,3.25rem)}.hero__subtitle{margin-top:18px;font-size:.98rem}.hero__actions{margin-top:24px}.hero__stage{margin-top:0}.product-showcase{--orbit-radius: clamp(118px, 35vw, 172px);min-height:330px}.product-showcase__tilt{height:310px}.showcase-card{width:82px;height:86px;grid-template-rows:minmax(26px,auto) 1fr;gap:5px;margin:-43px 0 0 -41px;padding:6px}.showcase-card__name{font-size:.48rem;line-height:1.15}.product-grid,.component-grid,.advantage-grid,.time-river__cards{grid-template-columns:1fr}.time-river__content{padding:28px}.detail-table div{grid-template-columns:1fr;gap:6px}}