:root{--aml-ink:#141718;--aml-night:#090b0d;--aml-deep:#171b1d;--aml-amber:#e7a13d;--aml-sand:#f3efe6;--aml-mist:#ecefed;--aml-line:rgba(20,23,24,.14)}
.baifei-aml2166-product .site-main{padding:0}
.aml-live{background:#fff;color:var(--aml-ink);font-family:inherit;overflow:hidden}
.aml-live *{box-sizing:border-box}
.aml-live img{display:block;width:100%;height:auto}
.aml-subnav{position:sticky;top:32px;z-index:20;display:flex;align-items:center;justify-content:center;gap:28px;min-height:64px;padding:10px 4vw;background:rgba(255,255,255,.94);border-bottom:1px solid var(--aml-line);backdrop-filter:blur(16px)}
.aml-subnav a{color:var(--aml-ink);font-size:13px;font-weight:700;text-decoration:none;white-space:nowrap}
.aml-subnav .aml-subnav-cta{padding:12px 18px;background:var(--aml-amber);color:#101315}
.aml-hero{position:relative;min-height:760px;background:var(--aml-night)}
.aml-hero>img{position:absolute;inset:0;height:100%;object-fit:cover}
.aml-hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,6,7,.92),rgba(4,6,7,.74) 36%,rgba(4,6,7,.1) 68%,rgba(4,6,7,.03))}
.aml-hero-copy{position:relative;z-index:2;width:min(660px,50vw);padding:145px 0 110px max(5vw,calc((100vw - 1440px)/2));color:#fff}
.aml-eyebrow{margin:0 0 20px;color:var(--aml-amber);font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}
.aml-eyebrow-dark{color:#73582f}
.aml-hero h1,.aml-section-heading h2,.aml-effect h2,.aml-planning h2,.aml-inquiry h2{margin:0;font-family:Georgia,"Times New Roman",serif;font-weight:500;line-height:.98;letter-spacing:-.045em}
.aml-hero h1{max-width:650px;font-size:clamp(54px,5.6vw,92px)}
.aml-hero-copy>p:not(.aml-eyebrow){max-width:600px;margin:30px 0 0;color:rgba(255,255,255,.82);font-size:18px;line-height:1.75}
.aml-actions{display:flex;align-items:center;gap:26px;margin-top:38px}
.aml-button{display:inline-flex;align-items:center;justify-content:center;min-height:54px;padding:0 24px;font-size:14px;font-weight:800;text-decoration:none}
.aml-button-primary{background:var(--aml-amber);color:#111416}
.aml-button-light{background:#fff;color:#111416}
.aml-text-link{color:#fff;font-size:14px;font-weight:800;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.45);padding-bottom:6px}
.aml-hero small{display:block;max-width:590px;margin-top:28px;color:rgba(255,255,255,.58);font-size:12px;line-height:1.65}
.aml-value-strip{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--aml-line)}
.aml-value-strip article{min-height:220px;padding:44px 34px;border-right:1px solid var(--aml-line)}
.aml-value-strip article:last-child{border-right:0}
.aml-value-strip span,.aml-oem-grid span,.aml-planning li>span,.aml-document-grid span{display:block;margin-bottom:28px;color:var(--aml-amber);font-size:12px;font-weight:900;letter-spacing:.14em}
.aml-value-strip strong{display:block;margin-bottom:12px;font-size:20px}
.aml-value-strip p,.aml-effect p,.aml-planning p,.aml-oem p,.aml-documents p,.aml-faq p{margin:0;color:#5e6668;font-size:15px;line-height:1.7}
.aml-section-heading{max-width:840px;margin:0 auto 58px;text-align:center}
.aml-section-heading h2,.aml-effect h2,.aml-planning h2{font-size:clamp(42px,4.3vw,70px)}
.aml-section-heading>p:not(.aml-eyebrow){max-width:740px;margin:24px auto 0;color:#657073;font-size:17px;line-height:1.75}
.aml-patterns{padding:110px max(4vw,calc((100vw - 1450px)/2));background:var(--aml-sand)}
.aml-sku-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.aml-sku-grid article{background:#fff}
.aml-sku-grid figure{margin:0;overflow:hidden;background:#15191a}
.aml-sku-grid img{aspect-ratio:1/1;object-fit:cover}
.aml-sku-grid article>div{padding:34px}
.aml-sku-grid article>div>span{color:var(--aml-amber);font-size:11px;font-weight:900;letter-spacing:.14em}
.aml-sku-grid h3{margin:12px 0 16px;font-size:28px}
.aml-sku-grid p{margin:0;color:#626b6d;line-height:1.7}
.aml-sku-grid ul{display:flex;flex-wrap:wrap;gap:9px;margin:24px 0 0;padding:0;list-style:none}
.aml-sku-grid li{padding:9px 12px;background:var(--aml-mist);font-size:12px;font-weight:700}
.aml-effect{display:grid;grid-template-columns:1fr 1fr;min-height:690px;background:var(--aml-night);color:#fff}
.aml-effect-copy{align-self:center;padding:90px max(5vw,calc((100vw - 1440px)/2)) 90px 6vw}
.aml-effect-copy p{max-width:640px;margin-top:26px;color:rgba(255,255,255,.68);font-size:17px}
.aml-effect-copy .aml-eyebrow{margin-top:0;color:var(--aml-amber)}
.aml-effect ul{display:grid;grid-template-columns:1fr 1fr;gap:14px 30px;margin:34px 0 0;padding:0;list-style:none}
.aml-effect li{padding:14px 0;border-top:1px solid rgba(255,255,255,.18);color:rgba(255,255,255,.88);font-size:14px}
.aml-effect figure{position:relative;margin:0;background:#111}
.aml-effect figure img{height:100%;object-fit:cover}
.aml-effect figcaption,.aml-scene-grid figcaption{position:absolute;right:18px;bottom:18px;padding:9px 12px;background:rgba(7,9,10,.78);color:#fff;font-size:11px;letter-spacing:.08em;text-transform:uppercase}
.aml-scenes{padding:110px max(4vw,calc((100vw - 1500px)/2));background:#fff}
.aml-scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.aml-scene-grid figure{position:relative;margin:0;overflow:hidden;background:#101314}
.aml-scene-grid img{height:500px;object-fit:cover}
.aml-specifications{padding:110px max(5vw,calc((100vw - 1360px)/2));background:var(--aml-mist)}
.aml-spec-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:stretch}
.aml-spec-grid{display:grid;grid-template-columns:1fr 1fr;background:#fff;border-top:1px solid var(--aml-line);border-left:1px solid var(--aml-line)}
.aml-spec-grid>div{display:grid;grid-template-columns:minmax(110px,.8fr) 1.2fr;gap:20px;align-items:start;padding:24px 26px;border-right:1px solid var(--aml-line);border-bottom:1px solid var(--aml-line)}
.aml-spec-grid span{color:#6c7678;font-size:13px}
.aml-spec-grid strong{font-size:15px;line-height:1.5}
.aml-spec-layout figure{margin:0;background:#fff;display:flex;flex-direction:column}
.aml-spec-layout figure img{height:100%;min-height:420px;object-fit:contain}
.aml-spec-layout figcaption{padding:16px 18px;border-top:1px solid var(--aml-line);color:#667073;font-size:11px;letter-spacing:.08em;text-transform:uppercase}
.aml-alert{display:grid;grid-template-columns:280px 1fr;gap:34px;margin-top:28px;padding:30px;background:#452a16;color:#fff}
.aml-alert strong{font-size:20px}
.aml-alert p{margin:0;color:rgba(255,255,255,.75);font-size:14px;line-height:1.7}
.aml-planning{display:grid;grid-template-columns:.85fr 1.15fr;gap:80px;padding:110px max(5vw,calc((100vw - 1360px)/2));background:#fff}
.aml-planning>div>p:not(.aml-eyebrow){margin-top:26px;font-size:16px}
.aml-planning ol{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:0;padding:0;list-style:none}
.aml-planning li{padding:30px;background:var(--aml-sand)}
.aml-planning li>span{margin-bottom:22px}
.aml-planning li strong{display:block;margin-bottom:10px;font-size:18px}
.aml-oem{padding:110px max(5vw,calc((100vw - 1360px)/2));background:var(--aml-deep);color:#fff}
.aml-heading-light h2{color:#fff}
.aml-heading-light>p:not(.aml-eyebrow){color:rgba(255,255,255,.68)}
.aml-oem-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid rgba(255,255,255,.15)}
.aml-oem-grid article{min-height:300px;padding:34px;border-right:1px solid rgba(255,255,255,.15)}
.aml-oem-grid article:last-child{border-right:0}
.aml-oem-grid h3{margin:0 0 18px;font-size:21px}
.aml-oem-grid p{color:rgba(255,255,255,.63)}
.aml-documents{padding:110px max(5vw,calc((100vw - 1360px)/2));background:var(--aml-sand)}
.aml-document-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.aml-document-grid article{padding:30px;background:#fff;border-top:3px solid var(--aml-amber)}
.aml-document-grid span{margin-bottom:42px}
.aml-document-grid strong{display:block;margin-bottom:14px;font-size:19px}
.aml-faq{padding:110px max(5vw,calc((100vw - 1100px)/2));background:#fff}
.aml-faq-list details{border-top:1px solid var(--aml-line)}
.aml-faq-list details:last-child{border-bottom:1px solid var(--aml-line)}
.aml-faq-list summary{padding:24px 44px 24px 0;cursor:pointer;font-size:18px;font-weight:800}
.aml-faq-list details p{max-width:820px;padding:0 0 26px}
.aml-inquiry{padding:110px max(5vw,calc((100vw - 1050px)/2));background:linear-gradient(135deg,#090b0d,#25201a);color:#fff;text-align:center}
.aml-inquiry h2{font-size:clamp(48px,5vw,78px)}
.aml-inquiry>p:not(.aml-eyebrow){max-width:780px;margin:26px auto 0;color:rgba(255,255,255,.7);font-size:17px;line-height:1.75}
.aml-inquiry>div{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin:34px 0}
.aml-inquiry>div span{padding:10px 14px;border:1px solid rgba(255,255,255,.25);font-size:12px;letter-spacing:.08em;text-transform:uppercase}
@media(max-width:1100px){.aml-subnav{justify-content:flex-start;overflow-x:auto}.aml-hero{min-height:670px}.aml-hero-copy{width:60vw;padding-left:5vw}.aml-value-strip{grid-template-columns:1fr 1fr}.aml-value-strip article:nth-child(2){border-right:0}.aml-value-strip article:nth-child(-n+2){border-bottom:1px solid var(--aml-line)}.aml-scene-grid{grid-template-columns:1fr 1fr}.aml-scene-grid figure:last-child{grid-column:1/-1}.aml-oem-grid,.aml-document-grid{grid-template-columns:1fr 1fr}.aml-oem-grid article:nth-child(2){border-right:0}.aml-oem-grid article:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.15)}.aml-spec-layout{grid-template-columns:1fr}}
@media(max-width:780px){.aml-subnav{top:0;gap:20px;min-height:58px;padding-left:18px}.aml-subnav a{font-size:12px}.aml-hero{display:flex;flex-direction:column;min-height:auto}.aml-hero>img{position:relative;height:390px;object-position:56% center}.aml-hero-shade{display:none}.aml-hero-copy{width:auto;padding:48px 22px 56px;background:var(--aml-night)}.aml-hero h1{font-size:48px}.aml-hero-copy>p:not(.aml-eyebrow){font-size:16px}.aml-actions{align-items:flex-start;flex-direction:column}.aml-value-strip{grid-template-columns:1fr}.aml-value-strip article{min-height:auto;padding:32px 22px;border-right:0;border-bottom:1px solid var(--aml-line)!important}.aml-patterns,.aml-scenes,.aml-specifications,.aml-planning,.aml-oem,.aml-documents,.aml-faq,.aml-inquiry{padding:72px 20px}.aml-section-heading{margin-bottom:38px;text-align:left}.aml-section-heading h2,.aml-effect h2,.aml-planning h2{font-size:42px}.aml-section-heading>p:not(.aml-eyebrow){font-size:15px}.aml-sku-grid,.aml-effect,.aml-scene-grid,.aml-spec-grid,.aml-planning,.aml-planning ol,.aml-oem-grid,.aml-document-grid{grid-template-columns:1fr}.aml-sku-grid article>div{padding:26px 22px}.aml-effect-copy{padding:72px 22px}.aml-effect ul{grid-template-columns:1fr}.aml-effect figure img{height:450px}.aml-scene-grid figure:last-child{grid-column:auto}.aml-scene-grid img{height:360px}.aml-spec-grid>div{grid-template-columns:1fr;gap:8px}.aml-spec-layout figure img{min-height:auto}.aml-alert{grid-template-columns:1fr}.aml-planning{gap:42px}.aml-oem-grid article{min-height:auto;border-right:0;border-bottom:1px solid rgba(255,255,255,.15)}.aml-document-grid{gap:12px}.aml-inquiry h2{font-size:48px}}