:root{--ink:#f4f1eb;--muted:#a7a8a5;--dim:#747572;--line:#ffffff1f;--accent:#e6532f;--accent-bright:#ff6b42;--bg:#0a0b0c;--panel:#111315}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--ink);margin:0;font-family:Microsoft YaHei UI,PingFang SC,Noto Sans SC,Arial,sans-serif}a{color:inherit;text-decoration:none}button{font:inherit}.site-shell{background:var(--bg);min-height:100vh;overflow:hidden}.topbar{z-index:30;border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:linear-gradient(#08090ae6,#08090a4d);justify-content:space-between;align-items:center;height:88px;padding:0 clamp(24px,5vw,84px);display:flex;position:fixed;inset:0 0 auto}.brand{align-items:center;gap:18px;display:flex}.brand-mark{letter-spacing:-.08em;color:#fff;font-size:25px;font-weight:900}.brand-mark:after{content:"®";vertical-align:top;color:var(--accent-bright);margin-left:4px;font-size:8px}.brand-copy{letter-spacing:.14em;color:#b9b8b4;border-left:1px solid #ffffff40;padding-left:18px;font-size:11px}.nav{color:#c8c7c3;align-items:center;gap:clamp(20px,2.7vw,44px);font-size:13px;display:flex}.nav a:not(.nav-cta){transition:color .25s}.nav a:not(.nav-cta):hover{color:#fff}.nav-cta{border:1px solid #ffffff61;border-radius:2px;padding:13px 18px;transition:all .3s}.nav-cta:hover{border-color:var(--accent);background:var(--accent);color:#fff}.hero{isolation:isolate;background:#08090a;min-height:100svh;padding:88px 0 64px;position:relative;overflow:hidden}.hero:before{content:"";z-index:2;pointer-events:none;background:linear-gradient(90deg,#08090a 0%,#08090afa 25%,#08090ad1 39%,#08090a29 58%,#08090a0f 100%),linear-gradient(#0000 77%,#08090a 100%);position:absolute;inset:0}.hero:after{content:"ZONGJIU";z-index:1;letter-spacing:-.08em;color:#ffffff06;white-space:nowrap;pointer-events:none;font-size:clamp(130px,17vw,320px);font-weight:900;position:absolute;bottom:-.19em;left:5.7vw}.hero-grid{z-index:3;opacity:.26;pointer-events:none;background-image:linear-gradient(#ffffff07 1px,#0000 1px),linear-gradient(90deg,#ffffff07 1px,#0000 1px);background-size:64px 64px;position:absolute;inset:88px 0 0;-webkit-mask-image:linear-gradient(90deg,#000,#000c 34%,#0000 70%);mask-image:linear-gradient(90deg,#000,#000c 34%,#0000 70%)}.hero-copy{z-index:8;width:min(46vw,780px);margin-left:clamp(24px,7vw,120px);padding-top:clamp(72px,9vh,126px);animation:.9s both fadeUp;position:relative}.eyebrow{letter-spacing:.27em;color:#b6b7b4;align-items:center;gap:13px;margin:0 0 28px;font-size:10px;display:flex}.eyebrow span{background:var(--accent);width:46px;height:2px}.hero h1{letter-spacing:-.072em;text-shadow:0 4px 34px #00000080;margin:0;font-size:clamp(66px,6.5vw,112px);font-weight:850;line-height:.93}.hero-lead{color:#aaa9a5;max-width:580px;margin:31px 0 0;font-size:clamp(14px,1.12vw,18px);line-height:1.95}.hero-actions{align-items:center;gap:34px;margin-top:38px;display:flex}.primary-button{background:var(--accent);justify-content:space-between;align-items:center;min-width:196px;padding:17px 20px;font-size:14px;font-weight:700;transition:transform .3s,background .3s;display:inline-flex}.primary-button:hover{background:var(--accent-bright);transform:translateY(-3px)}.primary-button span{font-size:19px}.text-link{color:#d4d2ce;font-size:14px}.text-link span{margin-left:9px;transition:transform .25s;display:inline-block}.text-link:hover span{transform:translate(5px)}.hero-stats{border-top:1px solid #ffffff2e;gap:0;width:min(100%,650px);margin:58px 0 0;display:flex}.hero-stats div{flex:1;padding:18px 18px 0 0}.hero-stats div+div{border-left:1px solid #ffffff24;padding-left:22px}.hero-stats dt{font-variant-numeric:tabular-nums;font-size:clamp(21px,1.8vw,29px);font-weight:720}.hero-stats dd{letter-spacing:.09em;color:#7f807c;margin:7px 0 0;font-size:10px}.hero-visual{z-index:1;width:min(62vw,1260px);height:calc(100svh - 112px);min-height:700px;animation:1.2s .15s both fadeIn;position:absolute;top:104px;right:0}.crane-scene{aspect-ratio:1672/941;background:#101214;width:100%;position:absolute;top:0;right:0;overflow:hidden;box-shadow:0 42px 100px #00000070;-webkit-mask-image:linear-gradient(90deg,#0000 0,#000 9% 100%);mask-image:linear-gradient(90deg,#0000 0,#000 9% 100%)}.crane-scene:before{content:"";z-index:2;pointer-events:none;border-top:1px solid #ffffff3d;border-bottom:1px solid #ffffff1f;position:absolute;inset:0}.crane-scene:after{content:"";z-index:1;pointer-events:none;background:linear-gradient(90deg,#07080961,#0000 28%),linear-gradient(#0000 67%,#06070873),linear-gradient(115deg,#0000 55%,#e6532f14);position:absolute;inset:0}.crane-scene>img{object-fit:contain;object-position:center;filter:saturate(.96)contrast(1.04)brightness(.91);width:100%;height:100%;transition:transform 1.4s cubic-bezier(.2,.7,.2,1),filter .5s}.hero-visual:hover .crane-scene>img{filter:saturate(1.01)contrast(1.04)brightness(.95);transform:scale(1.008)}.scene-meta{z-index:3;letter-spacing:.19em;color:#ffffffb8;justify-content:space-between;gap:20px;font-size:9px;display:flex;position:absolute;inset:22px 30px auto 9.5%}.scene-meta span:last-child{color:#ffffff75}.motor-focus{z-index:6;aspect-ratio:1.14;filter:drop-shadow(0 32px 50px #00000094);place-items:center;width:min(35vw,560px);display:grid;position:absolute;bottom:-12px;right:clamp(20px,3.7vw,74px)}.motor-focus:before{content:"";filter:blur(3px);background:radial-gradient(circle at 55% 52%,#e6532f45,#0c0d0edb 38%,#08090a00 69%);position:absolute;inset:5% 3% 0}.motor-focus:after{content:"01";letter-spacing:-.08em;color:#ffffff0b;font-size:clamp(58px,6vw,104px);font-weight:800;position:absolute;bottom:7%;right:3%}.motor-focus img{z-index:4;object-fit:contain;mix-blend-mode:screen;filter:saturate(1.04)contrast(1.08)brightness(1.03)drop-shadow(0 30px 30px #0000009e);width:91%;height:78%;transition:filter .4s;animation:6s ease-in-out infinite heroMotorDrift;position:relative;transform:rotate(-2deg)}.motor-focus:hover img{filter:saturate(1.12)contrast(1.1)brightness(1.08)drop-shadow(0 36px 38px #000000b3)}.focus-orbit{z-index:2;pointer-events:none;border-radius:50%;position:absolute}.focus-orbit:before{content:"";background:var(--accent-bright);border-radius:50%;width:7px;height:7px;position:absolute;box-shadow:0 0 18px #ff6b42e6}.focus-orbit-outer{border:1px solid #ffffff2e;animation:22s linear infinite orbitSpin;inset:1% 7% 4%;transform:rotate(-9deg)}.focus-orbit-outer:before{top:12%;left:13%}.focus-orbit-inner{border:1px solid #e6532f6b;animation:15s linear infinite orbitSpinReverse;inset:16% 21% 19%;transform:rotate(13deg)}.focus-orbit-inner:before{width:5px;height:5px;bottom:20%;right:8%}.focus-crosshair{z-index:1;opacity:.25;background:linear-gradient(90deg,#0000 calc(50% - .5px),#fff 50%,#0000 calc(50% + .5px)),linear-gradient(0deg,#0000 calc(50% - .5px),#fff 50%,#0000 calc(50% + .5px));position:absolute;inset:9%;-webkit-mask-image:radial-gradient(circle,#000 0 48%,#0000 49%);mask-image:radial-gradient(circle,#000 0 48%,#0000 49%)}.motor-id{z-index:7;border-left:2px solid var(--accent);grid-template-columns:auto 1fr;column-gap:11px;padding-left:13px;display:grid;position:absolute;top:11%;left:-2%}.motor-id span{letter-spacing:-.06em;color:#fff;grid-row:1/3;font-size:32px;font-weight:800}.motor-id strong{letter-spacing:.1em;align-self:end;font-size:12px}.motor-id small{letter-spacing:.17em;color:#777874;font-size:8px}.focus-tag{z-index:7;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);letter-spacing:.13em;color:#b7b8b4;background:#090a0ba8;border:1px solid #ffffff2b;padding:8px 10px;font-size:8px;position:absolute}.tag-flange{bottom:23%;left:1%}.tag-brake{top:28%;right:-1%}.hero-rail{z-index:9;color:#a9aaa7;justify-items:center;gap:9px;font-size:9px;display:grid;position:absolute;top:50%;right:clamp(18px,2.3vw,44px);transform:translateY(-50%)}.hero-rail i{background:linear-gradient(var(--accent),#ffffff1f);width:1px;height:70px;display:block}.hero-rail strong{color:#5e5f5c;font-weight:400}.hero-rail small{letter-spacing:.2em;color:#555653;width:140px;font-size:8px;position:absolute;top:50%;right:22px;transform:translateY(-50%)rotate(-90deg)}.scroll-cue{z-index:9;letter-spacing:.18em;color:#676864;writing-mode:vertical-rl;align-items:center;gap:12px;font-size:9px;display:flex;position:absolute;bottom:35px;left:clamp(24px,3vw,48px)}.scroll-cue span{background:linear-gradient(var(--accent),transparent);width:1px;height:54px}.section{padding:clamp(92px,10vw,170px) clamp(24px,7vw,120px)}.section-kicker{letter-spacing:.22em;color:var(--accent-bright);margin:0 0 26px;font-size:10px}.section-heading{grid-template-columns:1.4fr .6fr;align-items:end;gap:8vw;margin-bottom:70px;display:grid}.section-heading h2,.tech-intro h2,.application-copy h2,.selection-copy h2,.quality-heading h2,.contact h2{letter-spacing:-.055em;margin:0;font-size:clamp(43px,5vw,78px);line-height:1.07}.section-heading>p{max-width:540px;color:var(--muted);margin:0 0 8px;font-size:15px;line-height:1.9}.principle-band{color:#111214;background:#e8e5df;justify-content:space-between;align-items:end;gap:48px;padding:clamp(80px,9vw,150px) clamp(24px,7vw,120px);display:flex}.principle-band>p{letter-spacing:-.055em;margin:0;font-size:clamp(34px,4.4vw,70px);line-height:1.2}.principle-band strong{font-weight:800}.principle-list{grid-template-columns:repeat(2,1fr);min-width:320px;display:grid}.principle-list span{letter-spacing:.12em;border-top:1px solid #0000002e;padding:16px 18px;font-size:12px}.principle-list span:before{content:"";background:var(--accent);vertical-align:2px;border-radius:50%;width:5px;height:5px;margin-right:12px;display:inline-block}.products{background:#0a0b0c}.product-stage{border:1px solid var(--line);background:#101214;grid-template-columns:minmax(0,1.4fr) minmax(330px,.6fr);min-height:620px;display:grid}.product-visual{background:radial-gradient(circle at 46% 46%,#e6532f26,#0000 36%),linear-gradient(145deg,#151719,#070809);place-items:center;min-height:620px;animation:.5s fadeIn;display:grid;position:relative;overflow:hidden}.product-visual:before{content:"";aspect-ratio:1;border:1px solid #ffffff1f;border-radius:50%;width:54%;position:absolute;box-shadow:0 0 0 70px #ffffff04,0 0 0 140px #ffffff03}.product-visual:after{content:"";background:linear-gradient(90deg,#0000 62%,#0a0b0c4d),linear-gradient(#0000 56%,#00000073);position:absolute;inset:0}.product-visual img{z-index:2;object-fit:contain;filter:saturate(1.08)contrast(1.07)brightness(1.04)drop-shadow(0 30px 36px #000000ad);width:82%;height:78%;transition:transform 1s cubic-bezier(.2,.7,.2,1),filter .4s;position:relative}.product-stage:hover .product-visual img{filter:saturate(1.14)contrast(1.1)brightness(1.08)drop-shadow(0 35px 42px #000000bf);transform:scale(1.035)translateY(-5px)}.product-watermark{z-index:3;letter-spacing:.25em;color:#ffffff9e;font-size:10px;position:absolute;bottom:23px;left:30px}.product-detail{flex-direction:column;justify-content:center;padding:clamp(34px,4vw,66px);animation:.5s fadeUp;display:flex}.detail-index{color:var(--accent-bright);letter-spacing:.22em;margin:0;font-size:10px}.product-detail h3{letter-spacing:-.05em;margin:24px 0 6px;font-size:clamp(34px,3.3vw,54px);line-height:1.05}.product-detail h3 small{letter-spacing:.16em;color:var(--accent-bright);margin-bottom:8px;font-size:14px;display:block}.detail-use{color:#dedbd5;margin:0;font-size:14px}.detail-note{color:var(--muted);margin:28px 0 20px;font-size:14px;line-height:1.9}.series-highlights{flex-wrap:wrap;gap:8px;margin-bottom:25px;display:flex}.series-highlights span{letter-spacing:.08em;color:#b6b6b2;border:1px solid #ffffff1f;padding:8px 10px;font-size:9px}.range-card{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:30px;padding:18px 0}.range-card span{letter-spacing:.14em;color:var(--dim);margin-bottom:10px;font-size:10px;display:block}.range-card strong{color:#e7e3dc;font-size:15px;font-weight:600;line-height:1.7}.product-tabs{border-left:1px solid var(--line);grid-template-columns:repeat(3,1fr);display:grid}.product-tabs button{text-align:left;border:0;border-right:1px solid var(--line);border-bottom:1px solid var(--line);color:var(--muted);cursor:pointer;background:#0d0e0f;grid-template-columns:auto 1fr;gap:2px 16px;padding:26px 30px;transition:all .35s;display:grid;position:relative}.product-tabs button:before{content:"";background:var(--accent);height:2px;transition:all .4s;position:absolute;inset:auto 100% 0 0}.product-tabs button.active{color:#fff;background:#161819}.product-tabs button.active:before{inset:auto 0 0}.product-tabs button span{color:var(--accent);grid-row:1/3;font-size:10px}.product-tabs button strong{font-size:15px}.product-tabs button small{letter-spacing:.15em;color:var(--dim);font-size:9px}.spec-explorer{border:1px solid var(--line);background:linear-gradient(145deg,#121416,#090a0b);margin-top:76px}.spec-explorer-head{border-bottom:1px solid var(--line);justify-content:space-between;align-items:end;gap:50px;padding:clamp(28px,4vw,58px);display:flex}.spec-explorer-head h3{letter-spacing:-.04em;margin:0;font-size:clamp(30px,3.2vw,49px)}.spec-explorer-head>div>p:last-child{max-width:640px;color:var(--muted);margin:20px 0 0;font-size:13px;line-height:1.8}.sheet-switch{border:1px solid var(--line);flex:none;display:flex}.sheet-switch button{border:0;border-right:1px solid var(--line);color:#8d8e8a;cursor:pointer;background:0 0;padding:14px 18px;font-size:12px}.sheet-switch button:last-child{border-right:0}.sheet-switch button.active{background:var(--accent);color:#fff}.dimension-diagram{border-bottom:1px solid var(--line);color:#151617;background:#f3f2ef;grid-template-columns:minmax(0,1fr) 260px;align-items:stretch;margin:0;display:grid}.dimension-diagram img{object-fit:contain;object-position:center top;filter:contrast(1.05);clip-path:inset(0 0 3.2%);width:100%;height:360px}.dimension-diagram figcaption{background:#e8e5df;border-left:1px solid #00000024;flex-direction:column;justify-content:flex-end;padding:30px;display:flex}.dimension-diagram figcaption strong{font-size:18px}.dimension-diagram figcaption span{color:#626360;margin-top:13px;font-size:11px;line-height:1.7}.table-meta{border-bottom:1px solid var(--line);align-items:center;gap:20px;padding:17px 24px;font-size:10px;display:flex}.table-meta span{letter-spacing:.15em;color:var(--accent-bright)}.table-meta strong{color:#aaa;font-size:10px}.table-meta small{color:#62635f;margin-left:auto}.data-table-wrap{overscroll-behavior-inline:contain;scrollbar-color:var(--accent) #191a1b;overflow-x:auto}.data-table{border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%;min-width:1040px}.data-table th,.data-table td{text-align:center;white-space:nowrap;border-bottom:1px solid #ffffff13;border-right:1px solid #ffffff13;padding:17px 15px}.data-table th{color:#b8b8b4;letter-spacing:.04em;background:#1a1c1e;font-size:10px;font-weight:500;position:sticky;top:0}.data-table td{color:#d2d0ca;font-size:11px}.data-table th:first-child,.data-table td:first-child{z-index:2;text-align:left;color:#fff;background:#121416;font-weight:650;position:sticky;left:0}.data-table tbody tr:hover td{background:#181a1b}.data-table tbody tr:hover td:first-child{background:#1f2021}.data-source-note{color:#696a66;margin:0;padding:18px 24px;font-size:10px;line-height:1.7}.technology{color:#111214;background:#e8e5df;grid-template-columns:minmax(0,.8fr) minmax(420px,1.2fr);gap:9vw;display:grid}.tech-intro{align-self:start;position:sticky;top:140px}.tech-lead{color:#5e5f5d;max-width:650px;margin:36px 0 0;font-size:15px;line-height:1.95}.process-list{border-top:1px solid #00000029}.process-item{border-bottom:1px solid #00000029;grid-template-columns:44px 170px 1fr 24px;align-items:start;gap:20px;padding:36px 0;display:grid;position:relative}.process-item>span{color:var(--accent);font-size:10px}.process-item h3{margin:0;font-size:20px}.process-item p{color:#656663;margin:0;font-size:13px;line-height:1.8}.process-item i{color:#999;font-style:normal;transition:all .3s}.process-item:hover i{color:var(--accent);transform:translate(3px,-3px)}.application{isolation:isolate;flex-direction:column;justify-content:space-between;min-height:960px;padding:clamp(110px,11vw,180px) clamp(24px,7vw,120px) 70px;display:flex;position:relative}.application>img{z-index:-3;object-fit:cover;width:100%;height:100%;transition:transform 1.5s;position:absolute;inset:0}.application:hover>img{transform:scale(1.025)}.application-shade{z-index:-2;background:linear-gradient(90deg,#040608ed 0%,#0406088a 50%,#04060826 100%),linear-gradient(#0000 52%,#040608eb 100%);position:absolute;inset:0}.application-copy{max-width:770px}.application-copy>p:last-child{color:#c5c5c1;max-width:640px;margin:35px 0 0;font-size:15px;line-height:1.95}.application-cards{border-top:1px solid #ffffff40;grid-template-columns:repeat(3,1fr);display:grid}.application-cards article{border-right:1px solid #fff3;padding:26px 28px 12px}.application-cards span{color:var(--accent-bright);font-size:10px}.application-cards h3{margin:16px 0 5px;font-size:18px}.application-cards p{color:#a9aaa7;margin:0;font-size:12px}.selection{background:#101214;grid-template-columns:1fr 1fr;gap:9vw;display:grid}.selection-copy>p:not(.section-kicker){max-width:560px;color:var(--muted);margin:30px 0 50px;line-height:1.9}.selection-steps{border-top:1px solid var(--line);margin:0;padding:0;list-style:none}.selection-steps li{border-bottom:1px solid var(--line);grid-template-columns:50px 1fr;gap:16px;padding:23px 0;display:grid}.selection-steps li>span{color:var(--accent);font-size:10px}.selection-steps strong{font-size:15px;display:block}.selection-steps small{color:var(--dim);margin-top:6px;font-size:11px;display:block}.selection-call{background:var(--accent);grid-template-columns:1fr auto;align-items:end;gap:8px 24px;margin-top:30px;padding:22px 24px;transition:background .3s,transform .3s;display:grid}.selection-call:hover{background:var(--accent-bright);transform:translateY(-3px)}.selection-call span{letter-spacing:.14em;font-size:10px}.selection-call strong{letter-spacing:-.04em;grid-row:2;font-size:clamp(24px,2.4vw,36px)}.selection-call i{grid-area:1/2/3;align-self:center;font-size:11px;font-style:normal}.spec-panel{border:1px solid var(--line);background:linear-gradient(145deg,#181a1c,#0e1011);align-self:start;padding:clamp(30px,4vw,58px)}.spec-title{justify-content:space-between;align-items:end;margin-bottom:30px;display:flex}.spec-title span{letter-spacing:.16em;color:var(--accent);font-size:10px}.spec-title strong{font-size:22px}.spec-panel dl{margin:0}.spec-panel dl div{border-top:1px solid var(--line);justify-content:space-between;gap:20px;padding:20px 0;display:flex}.spec-panel dt{color:var(--dim);font-size:12px}.spec-panel dd{text-align:right;color:#e5e2dc;margin:0;font-size:13px}.spec-panel>p{border-top:1px solid var(--line);color:#777874;margin:28px 0 0;padding-top:20px;font-size:10px;line-height:1.8}.quality{background:#0a0b0c}.quality-heading{margin-bottom:70px}.quality-grid{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:repeat(3,1fr);display:grid}.quality-grid article{border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:270px;padding:34px;position:relative;overflow:hidden}.quality-grid article:after{content:"";aspect-ratio:1;border:1px solid #e6532f2e;border-radius:50%;width:210px;transition:all .5s;position:absolute;bottom:-110px;right:-80px}.quality-grid article:hover:after{border-color:#e6532f80;transform:scale(1.25)}.quality-grid span{color:var(--accent);font-size:10px}.quality-grid h3{margin:72px 0 14px;font-size:24px}.quality-grid p{max-width:250px;color:var(--muted);margin:0;font-size:13px;line-height:1.8}.contact{background:radial-gradient(circle at 78% 42%,#e6532f2e,#0000 28%),linear-gradient(130deg,#131517,#08090a);align-items:center;min-height:850px;padding:clamp(100px,11vw,175px) clamp(24px,7vw,120px);display:flex;position:relative;overflow:hidden}.contact-copy{z-index:2;width:min(100%,1100px);position:relative}.contact-copy>p:not(.section-kicker){color:var(--muted);margin:30px 0 0;font-size:15px}.contact-orbit{aspect-ratio:1;border:1px solid #ffffff1a;border-radius:50%;width:min(56vw,860px);position:absolute;right:-7vw}.contact-orbit:before,.contact-orbit:after{content:"";border:1px solid #e6532f3d;border-radius:50%;position:absolute;inset:14%}.contact-orbit:after{border-color:#ffffff24;inset:31%}.contact-brand{letter-spacing:-.14em;color:#ffffff06;white-space:nowrap;font-size:clamp(160px,24vw,420px);font-weight:900;position:absolute;bottom:-.25em;right:-.04em}.contact-details{border-top:1px solid var(--line);border-left:1px solid var(--line);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#08090a6b;grid-template-columns:repeat(2,minmax(260px,1fr));width:min(100%,980px);margin-top:58px;display:grid}.contact-details>a,.contact-details>div{border-right:1px solid var(--line);border-bottom:1px solid var(--line);flex-direction:column;justify-content:flex-end;min-height:138px;padding:24px 26px;transition:background .3s;display:flex;position:relative}.contact-details>a:hover{background:#e6532f1f}.contact-details span{letter-spacing:.17em;color:var(--accent-bright);font-size:9px;position:absolute;top:20px;left:26px}.contact-details strong{letter-spacing:-.02em;font-size:clamp(17px,1.7vw,25px);font-weight:650}.contact-details small{color:#71726e;margin-top:8px;font-size:10px}.legal-note{border-top:1px solid var(--line);background:#0b0c0d;padding:0 clamp(24px,5vw,84px)}.legal-note details{border-right:1px solid var(--line);border-left:1px solid var(--line)}.legal-note summary{cursor:pointer;grid-template-columns:190px 1fr auto;align-items:center;gap:28px;min-height:92px;padding:20px 28px;list-style:none;display:grid}.legal-note summary::-webkit-details-marker{display:none}.legal-note summary span{letter-spacing:.17em;color:var(--accent-bright);font-size:9px}.legal-note summary strong{font-size:14px;font-weight:550}.legal-note summary i{font-size:25px;font-style:normal;font-weight:300;transition:transform .3s}.legal-note details[open] summary i{transform:rotate(45deg)}.legal-note details>div{border-top:1px solid var(--line);padding:0 28px 34px 218px}.legal-note p{color:#838480;max-width:920px;margin:22px 0 0;font-size:11px;line-height:1.9}.legal-note a{color:#d3d0ca;text-underline-offset:4px;text-decoration:underline}footer{border-top:1px solid var(--line);background:#070809;grid-template-columns:1fr 1.4fr auto;align-items:center;gap:40px;min-height:180px;padding:35px clamp(24px,5vw,84px);display:grid}.footer-subject{color:#696a66;flex-wrap:wrap;justify-content:center;gap:8px 20px;font-size:10px;line-height:1.7;display:flex}.footer-subject strong{text-align:center;color:#999a96;flex-basis:100%;font-size:11px}.footer-subject a{color:#a5a6a2;text-underline-offset:4px;text-decoration:underline}footer>a:last-child{color:#8e8f8b;font-size:11px}.mobile-contact-bar{display:none}.reveal{opacity:0;transition:opacity .8s,transform .8s cubic-bezier(.2,.7,.2,1);transform:translateY(28px)}.reveal.is-visible{opacity:1;transform:none}.process-item:nth-child(2),.quality-grid article:nth-child(2){transition-delay:.1s}.process-item:nth-child(3),.quality-grid article:nth-child(3){transition-delay:.2s}.process-item:nth-child(4){transition-delay:.3s}@keyframes heroMotorDrift{0%,to{transform:translateY(0)rotate(-2deg)}50%{transform:translateY(-11px)rotate(-.5deg)}}@keyframes orbitSpin{to{transform:rotate(351deg)}}@keyframes orbitSpinReverse{to{transform:rotate(-347deg)}}@keyframes fadeUp{0%{opacity:0;transform:translateY(28px)}}@keyframes fadeIn{0%{opacity:0}}@media (max-width:1100px){.nav a:not(.nav-cta){display:none}.hero{min-height:auto;padding:112px 44px 74px}.hero:before{background:linear-gradient(#08090a 0%,#08090af5 33%,#08090a38 61%,#08090a 100%)}.hero-copy{width:100%;max-width:760px;margin-left:0;padding-top:32px}.hero-visual{width:100%;height:auto;min-height:650px;margin-top:52px;position:relative;top:auto;right:auto}.crane-scene{width:100%;position:relative;-webkit-mask-image:none;mask-image:none}.motor-focus{width:min(54vw,520px);bottom:-5%;right:2%}.hero-rail{display:none}.section-heading,.technology{grid-template-columns:1fr}.tech-intro{position:static}.principle-band{flex-direction:column;align-items:start}.principle-list{width:100%}.application{min-height:800px}.selection{gap:5vw}.process-item{grid-template-columns:40px 160px 1fr 20px}}@media (max-width:760px){.topbar{height:72px;padding-inline:20px}.brand-copy,.nav-cta{display:none}.hero{padding:96px 20px 54px}.hero:after{bottom:0;left:0}.hero-copy{padding-top:26px}.hero h1{font-size:clamp(54px,17vw,78px)}.hero-lead{margin-top:24px}.hero-actions{flex-wrap:wrap;gap:22px}.hero-stats{margin-top:42px}.hero-stats div{padding-right:9px}.hero-stats div+div{padding-left:12px}.hero-stats dt{font-size:19px}.hero-stats dd{font-size:8px;line-height:1.5}.hero-visual{min-height:475px;margin-top:38px}.crane-scene{width:calc(100% + 40px);margin-left:-20px}.scene-meta{font-size:7px;inset:14px 18px auto 20px}.motor-focus{width:76vw;bottom:-1%;right:-8%}.motor-id{top:13%;left:4%}.motor-id span{font-size:24px}.motor-id strong{font-size:10px}.tag-flange{bottom:21%;left:5%}.tag-brake{top:29%;right:0}.scroll-cue{display:none}.section{padding:86px 22px}.section-heading{margin-bottom:45px}.section-heading h2,.tech-intro h2,.application-copy h2,.selection-copy h2,.quality-heading h2,.contact h2{font-size:clamp(38px,12vw,56px)}.principle-band{padding:80px 22px}.principle-band>p{font-size:38px}.principle-list{min-width:0}.principle-list span{padding-inline:8px;font-size:10px}.product-stage{grid-template-columns:1fr}.product-visual{min-height:390px}.product-detail{padding:38px 25px}.product-tabs{grid-template-columns:1fr}.product-tabs button{padding:20px 24px}.process-item{grid-template-columns:34px 1fr 20px}.process-item p{grid-column:2/4}.application{min-height:860px;padding:95px 22px 34px}.application-shade{background:linear-gradient(90deg,#040608e6,#0406084d),linear-gradient(#0000 35%,#040608f5)}.application-cards{grid-template-columns:1fr}.application-cards article{border-bottom:1px solid #ffffff2b;border-right:0;padding:16px 0}.selection{grid-template-columns:1fr}.spec-panel{margin-top:20px}.quality-grid{grid-template-columns:1fr}.quality-grid article{min-height:220px}.quality-grid h3{margin-top:50px}.contact{min-height:650px;padding:100px 22px}.contact-orbit{width:100vw;right:-40vw}footer{grid-template-columns:1fr;justify-items:start;padding:42px 22px}footer p{text-align:left}}.data-source-note a{color:#a9aaa5;text-underline-offset:4px;margin-left:10px;-webkit-text-decoration:underline #484945;text-decoration:underline #484945}footer p{line-height:1.9}footer p a{color:#4f504d;font-size:9px}@media (max-width:760px){.spec-explorer-head{flex-direction:column;align-items:stretch;gap:24px;padding:28px 20px}.sheet-switch{align-self:stretch}.sheet-switch button{flex:1}.dimension-diagram{grid-template-columns:1fr}.dimension-diagram img{height:230px}.dimension-diagram figcaption{border-top:1px solid #00000024;border-left:0}.table-meta small{display:none}body{padding-bottom:66px}.selection-call{grid-template-columns:1fr auto}.selection-call strong{font-size:25px}.contact{min-height:auto;padding:94px 22px 72px}.contact-copy .hero-actions{flex-direction:column;align-items:flex-start}.contact-details{grid-template-columns:1fr;margin-top:42px}.contact-details>a,.contact-details>div{min-height:124px;padding:22px}.contact-details span{left:22px}.legal-note{padding-inline:22px}.legal-note summary{grid-template-columns:1fr auto;gap:8px;padding:20px}.legal-note summary span,.legal-note summary strong{grid-column:1}.legal-note summary i{grid-area:1/2/3}.legal-note details>div{padding:0 20px 28px}.footer-subject{justify-content:flex-start}.footer-subject strong{text-align:left}.mobile-contact-bar{z-index:50;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#e6532ff7;grid-template-columns:1fr auto;align-items:center;height:66px;padding:9px 18px;display:grid;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -10px 30px #00000059}.mobile-contact-bar span{letter-spacing:.12em;font-size:9px}.mobile-contact-bar strong{grid-row:2;font-size:17px}.mobile-contact-bar i{grid-area:1/2/3;font-size:11px;font-style:normal}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}.reveal{opacity:1;transform:none}}