* { box-sizing: border-box; }
html, body { width: 100%; color: #222; background: #fff; }
button { font: inherit; color: inherit; background: transparent; cursor: pointer; }
a:focus-visible, button:focus-visible, [tabindex]:focus-visible { outline: 2px solid #0d8dda; outline-offset: 4px; }
.main { max-width: calc(100% - 48px); }
.head-wrap .head { z-index: 30; background: linear-gradient(180deg, #000000b3, #0000); }
.head-wrap .head.fixedClass { background: #0d8dda; box-shadow: 0 4px 12px #00000026; }
.head-wrap .head.fixedClass .main { border-bottom: none; }
.head-wrap .head .main .menu-box .menu li:last-child { margin-right: 0; }
.head-wrap .head .main .menu-box .menu li a { display: flex; align-items: center; height: 100%; padding: 0 4px; font-weight: 500; }
.head-wrap .head .main .menu-box .menu li a[aria-current="page"] { font-weight: 700; }
.head-wrap .head .main .menu-box .menu a:focus-visible { outline-color: #fff; outline-offset: -5px; }
.head-wrap .slideBox .slide-text { left: 0; right: 0; top: 50%; transform: translateY(-46%); width: 1280px; max-width: calc(100% - 48px); margin: 0 auto; z-index: 1; }
.head-wrap .slideBox .slide-text ul li { display: block; }
.head-wrap .slideBox .slide-text .t1 { max-width: 680px; font-weight: 700; font-size: 46px; line-height: 1.22; margin-bottom: 20px; letter-spacing: -.01em; text-shadow: 0 2px 12px #0000008c; }
.head-wrap .slideBox .slide-text .t2 { width: 620px; max-width: 100%; font-size: 16.5px; color: #f1f5f9; line-height: 28px; opacity: .95; text-shadow: 0 1px 8px #00000073; }
.head-wrap .slideBox .slide-text-other { left: 0; right: 0; width: 1280px; max-width: calc(100% - 48px); margin: 0 auto; }
.head-wrap .slideBox .slide-text-other .t1 { text-shadow: 0 2px 10px #0006; }
.auroraelechk-wrap { padding: 48px 0 54px; }
.auroraelechk-wrap .main > .row { gap: 16px; }
.auroraelechk-wrap .box { width: calc(50% - 8px); height: 361px; overflow: hidden; border-radius: 8px; }
.auroraelechk-wrap .box:first-child { margin-right: 0; }
.auroraelechk-wrap .box img { width: 100%; height: 100%; object-fit: cover; transition: transform .25s ease-out; }
.auroraelechk-wrap .box p { text-shadow: 0 2px 8px #0008; }
.about .main .pic { flex-shrink: 0; }
.about .main .text { margin-left: 48px; flex: 1; min-width: 0; }
.about .main .text .t1 { font-size: 26px; font-weight: 700; line-height: 1.35; margin-bottom: 24px; }
.about .main .text .t2 { font-size: 17px; line-height: 28px; margin-bottom: 16px; }
.complianceManagement .main { justify-content: center; }
.complianceManagement .main .text { max-width: 100%; }
.complianceManagement .main .text .title { text-align: center; }
.complianceManagement .main .text .t1,
.complianceManagement .main .text .t2,
.complianceManagement .main .text .t3,
.complianceManagement .main .text .t4 { font-size: 18px; font-weight: 400; color: #474747; line-height: 25px; text-indent: 0; }
.complianceManagement .main .text .t3 { margin-left: 40px; margin-bottom: 26px; }
.compliance-list { list-style: disc; padding-left: 15px; }
.compliance-list li { list-style: disc; margin-bottom: 25px; }
.complianceManagement .main .text .t4 { margin-bottom: 25px; }
.complianceManagement .main .text .t4:last-child { margin-bottom: 0; }
.contact { padding: 80px 0; }
.contact .map-box { padding: 0; }
.contact .map-box iframe { width: 632px; max-width: 50%; height: 361px; flex-shrink: 0; border-radius: 4px; }
.contact .map-box .text { margin-left: 48px; flex: 1; min-width: 0; }
.contact .map-box .text .t1 { font-size: 22px; line-height: 1.35; margin-bottom: 22px; }
.contact .map-box .text .t2 { font-size: 17px; font-weight: 400; color: #474747; line-height: 26px; margin-bottom: 12px; }
.contact .map-box .text .business-hours { font-size: 15px; color: #666; margin-top: 12px; }
.contact .text a:hover { color: #0877b9; }
.footer { padding: 60px 0 35px; color: #fff; }
.footer-top-row { display: flex; justify-content: space-between; align-items: flex-start; }
.footer-brand-col { flex-shrink: 0; margin-right: 50px; }
.footer .footer-brand-col .title { font-size: 19px; font-weight: 700; line-height: 26px; margin-right: 0; }
.footer-links-row { display: flex; flex: 1; justify-content: flex-end; gap: 70px; }
.footer .link-list { display: flex; flex-direction: column; margin-right: 0; }
.footer .link-list dt { font-size: 18px; font-weight: 600; line-height: 25px; margin-bottom: 18px; }
.footer .link-list dd { font-size: 14px; color: #ffffffb3; line-height: 22px; margin-bottom: 12px; }
.footer .link-list dd a { color: #ffffffb3; }
.footer .link-list dd a:hover { color: #49b4f3; }
.footer .link-list .non-clickable-link { color: #aaa; }
.footer .contact-list { max-width: 420px; }
.footer .contact-list .footer-address { white-space: normal; line-height: 20px; }
.footer .copyright { border-top: 1px solid #ffffff26; margin-top: 40px; padding: 24px 0 0; color: #aaa; }
.page-bar { top: 50%; bottom: auto; transform: translateY(-50%); z-index: 40; box-shadow: none; background: transparent; }
.page-bar ul { padding: 0; }
.page-bar ul li { width: 62px; height: 62px; background: #0d8dda; color: #fff; }
.page-bar ul li:first-child { border-bottom: 1px solid #ffffff33; }
.page-bar ul li .box { width: 100%; height: 100%; background: transparent; color: #fff; }
.page-bar ul li .box .iconfont,
.page-bar ul li:hover .box .iconfont { font-size: 24px; color: #fff; }
.page-bar ul li .box span { font-size: 11px; margin-top: 2px; color: #fff; }
.page-bar ul li .box:focus-visible { outline-color: #fff; outline-offset: -4px; }
.page-bar ul li .show,
.page-bar ul li:first-child:hover .show { left: auto; right: 62px; top: 0; width: 240px; padding: 16px 20px; background: #0d8dda; color: #fff; border-radius: 4px 0 0 4px; }
.page-bar ul li:focus-within .show { display: block; }
.page-bar ul li .show .title { font-size: 15px; color: #fff; margin-bottom: 8px; }
.page-bar ul li .show .text p { color: #fff; font-size: 13px; line-height: 1.5; }
.home-brand-section { padding: 36px 0 40px; background: #fff; border-top: 1px solid #e5e7eb; border-bottom: 1px solid #e5e7eb; }
.brand-section-header { margin-bottom: 16px; gap: 16px; }
.brand-floor-title { font-size: 22px; font-weight: 800; color: #0f172a; letter-spacing: -.3px; line-height: 1.2; }
.brand-carousel-wrapper { position: relative; }
.brand-carousel-viewport { width: 100%; overflow: hidden; border-radius: 8px; }
.brand-carousel-track { display: flex; transition: transform .6s cubic-bezier(.25, 1, .5, 1); }
.brand-carousel-track.is-instant { transition: none; }
.brand-slide-matrix { flex: 0 0 100%; width: 100%; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); grid-template-rows: repeat(2, 82px); gap: 14px; }
.brand-mfr-card { height: 82px; background: #fff; border: 1px solid #eaecf0; border-radius: 8px; display: flex; align-items: center; justify-content: center; padding: 12px 16px; transition: transform .25s ease-out, border-color .25s ease-out; }
.brand-mfr-logo { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; }
.brand-mfr-logo img { max-width: 140px; max-height: 42px; width: 100%; height: 100%; object-fit: contain; }
.brand-name { color: #173b5a; font-size: 19px; font-weight: 700; line-height: 1.2; text-align: center; overflow-wrap: anywhere; }
.brand-name.long-name { font-size: 15px; }
.brand-nav-arrow { position: absolute; top: 50%; transform: translateY(-50%); width: 36px; height: 36px; background: #fff; border: 1px solid #e2e8f0; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #475569; z-index: 2; box-shadow: 0 2px 8px #0000001a; }
.brand-nav-arrow .layui-icon { width: 18px; height: 18px; font-size: 18px; line-height: 18px; text-align: center; }
.brand-nav-prev { left: -16px; }
.brand-nav-next { right: -16px; }
.brand-nav-arrow:hover, .carousel-btn:hover { background: #0d8dda; border-color: #0d8dda; color: #fff; }
.brand-dots-bar { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 4px; margin-top: 8px; }
.brand-dot-indicator { position: relative; width: 22px; height: 28px; padding: 0; }
.brand-dot-indicator:after { content: ""; position: absolute; left: 0; right: 0; top: 12px; height: 4px; border-radius: 2px; background: #cbd5e1; }
.brand-dot-indicator.active:after { background: #0d8dda; }
.carousel-pause { padding: 6px 8px; min-width: 60px; min-height: 32px; color: #475569; font-size: 12px; font-weight: 600; white-space: nowrap; border-radius: 4px; }
.carousel-pause:hover { background: #f1f5f9; color: #0877b9; }
.carousel-pause:disabled { opacity: .65; cursor: default; }
.home-models-section { padding: 48px 0 72px; background: #fff; }
.model-carousel-controls { display: flex; align-items: center; gap: 4px; }
.carousel-btn { width: 32px; height: 32px; border: 1px solid #e2e8f0; border-radius: 6px; color: #475569; font: 26px/1 Arial, sans-serif; }
.stream-showcase-container { width: 100%; overflow: hidden; padding: 6px 0; -webkit-mask-image: linear-gradient(to right, transparent, black 3%, black 97%, transparent); mask-image: linear-gradient(to right, transparent, black 3%, black 97%, transparent); }
.stream-track-group { display: flex; flex-direction: column; gap: 12px; }
.stream-track-row { width: 100%; overflow: hidden; touch-action: pan-y; }
.stream-track-row:focus-visible { outline-offset: -2px; }
.stream-track-inner { display: flex; gap: 12px; width: max-content; will-change: transform; }
.part-card-flow { position: relative; width: 276px; height: 104px; flex-shrink: 0; background: #fff; border: 1px solid #e2e8f0; border-radius: 8px; padding: 13px 18px; display: flex; flex-direction: column; justify-content: space-between; overflow: hidden; transition: border-color .2s ease-out; }
.part-card-top { display: flex; align-items: center; }
.part-card-brand { display: flex; align-items: center; gap: 5px; min-width: 0; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; color: #64748b; }
.part-card-brand-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.part-card-brand-icon { flex-shrink: 0; color: #0d8dda; width: 12px; height: 12px; }
.part-card-name { font-size: 15.5px; font-weight: 700; color: #0f172a; letter-spacing: -.015em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; line-height: 1.25; margin: 1px 0; }
.part-card-stock-pill { display: inline-flex; align-items: center; font-size: 11px; font-weight: 600; color: #15803d; background: #f0fdf4; border: 1px solid #dcfce7; border-radius: 4px; padding: 2px 7.5px; }
.stock-pulse-dot { width: 5px; height: 5px; border-radius: 50%; background: #16a34a; margin-right: 5.5px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.catalog-error { padding: 24px 0; color: #474747; }
@media (hover: hover) and (pointer: fine) {
    .auroraelechk-wrap .box:hover img { transform: scale(1.05); }
    .brand-mfr-card:hover { border-color: #0d8dda; transform: translateY(-2px); }
    .part-card-flow:hover { border-color: #0d8dda; }
    .part-card-flow:hover .part-card-name { color: #0877b9; }
}
@media (max-width: 1200px) {
    .about .main .pic, .about .main .pic img { width: 42%; }
    .about .main .pic img { width: 100%; }
    .about .main .text, .contact .map-box .text { margin-left: 32px; }
    .footer-brand-col { margin-right: 32px; max-width: 32%; }
    .footer-links-row { gap: 32px; }
    .footer .contact-list { max-width: 280px; }
}
@media (max-width: 800px) {
    .main { max-width: calc(100% - 40px); }
    .head-wrap, .head-wrap .slideBox { height: 560px; }
    .head-wrap .head, .head-wrap .head .main { height: 90px; }
    .head-wrap .head .main .menu-box .menu li { margin-right: 18px; }
    .head-wrap .head .main .menu-box .menu li a { font-size: 14px; }
    .head-wrap .slideBox .slide-text .t1 { max-width: 590px; font-size: 38px; }
    .head-wrap .slideBox .slide-text .t2 { max-width: 540px; }
    .head-wrap .slideBox .slide-text-other .t1 { font-size: 52px; line-height: 1.2; }
    .auroraelechk-wrap .box { height: 260px; }
    .about, .contact, .complianceManagement { padding: 48px 0; }
    .about .main, .contact .map-box { flex-direction: column; align-items: stretch; gap: 28px; }
    .about .main .pic, .about .main .pic img { width: 100%; height: auto; }
    .about .main .text, .contact .map-box .text { margin-left: 0; }
    .contact .map-box iframe { width: 100%; max-width: none; }
    .footer-top-row { flex-direction: column; gap: 32px; }
    .footer-brand-col { max-width: 100%; margin-right: 0; }
    .footer-links-row { width: 100%; justify-content: space-between; gap: 24px; }
    .brand-slide-matrix { gap: 8px; grid-template-rows: repeat(2, 76px); }
    .brand-mfr-card { padding: 8px; height: 76px; }
    .brand-name { font-size: 16px; }
    .brand-name.long-name { font-size: 12px; }
    .page-bar, .page-bar ul, .page-bar ul li { width: 48px; }
    .page-bar ul li { height: 48px; }
    .page-bar ul li .show, .page-bar ul li:first-child:hover .show { right: 48px; }
}
@media (max-width: 600px) {
    .head-wrap .head, .head-wrap .head .main { height: 112px; }
    .head-wrap .head .main { flex-direction: column; justify-content: flex-start; padding-top: 18px; gap: 12px; }
    .head-wrap .head .main .menu-box { width: 100%; height: 56px; }
    .head-wrap .head .main .menu-box .menu { width: 100%; justify-content: space-between; }
    .head-wrap .head .main .menu-box .menu li { margin-right: 0; }
    .head-wrap .head .main .menu-box .menu li a { padding: 0 2px; font-size: 13px; }
    .head-wrap .slideBox .slide-text { max-width: calc(100% - 40px); top: 54%; }
    .head-wrap .slideBox .slide-text .t1 { font-size: 30px; }
    .head-wrap .slideBox .slide-text .t2 { font-size: 15px; line-height: 24px; padding-right: 20px; }
    .head-wrap .slideBox .slide-text-other .t1 { font-size: 40px; }
    .auroraelechk-wrap { padding: 24px 0 32px; }
    .auroraelechk-wrap .main > .row { flex-direction: column; }
    .auroraelechk-wrap .box { width: 100%; height: 240px; }
    .auroraelechk-wrap .box p { left: 24px; bottom: 24px; }
    .home-brand-section { padding: 28px 0; }
    .home-models-section { padding: 32px 0 48px; }
    .brand-floor-title { font-size: 20px; }
    .brand-slide-matrix { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-template-rows: repeat(5, 68px); }
    .brand-mfr-card { height: 68px; }
    .brand-mfr-logo img { max-height: 36px; }
    .brand-name, .brand-name.long-name { font-size: 16px; }
    .brand-dots-bar { gap: 2px; }
    .brand-dot-indicator { width: 16px; }
    .brand-nav-prev { left: -14px; }
    .brand-nav-next { right: -14px; }
    .brand-section-header { flex-wrap: wrap; }
    .carousel-btn { width: 36px; height: 36px; }
    .carousel-pause { min-height: 36px; }
    .part-card-flow { width: 248px; }
    .about .main .text .t1 { font-size: 23px; }
    .about .main .text .t2 { text-indent: 0; }
    .complianceManagement .main .text .title { font-size: 30px; line-height: 1.3; }
    .complianceManagement .main .text .t3 { margin-left: 12px; }
    .complianceManagement .main .text .t1, .complianceManagement .main .text .t2,
    .complianceManagement .main .text .t3, .complianceManagement .main .text .t4 { font-size: 16px; line-height: 1.6; }
    .footer { padding: 40px 0 28px; }
    .footer-links-row { flex-wrap: wrap; justify-content: flex-start; gap: 24px 40px; }
    .footer .contact-list { max-width: 100%; width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
    *, *:before, *:after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
    .wow { visibility: visible !important; }
}