:root {
  --green: #01A75E;
  --green-dark: #007E47;
  --green-bright: #28C879;
  --green-soft: #EAF7F0;
  --blue: #073A78;
  --blue-deep: #052B59;
  --ink: #0B213A;
  --muted: #536779;
  --line: #D8E2EA;
  --surface: #F5F8FA;
  --white: #ffffff;
  --max: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; overflow-x: hidden; color: var(--ink); background: #fff; font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; letter-spacing: 0; }
body, button, input, textarea { font-size: 16px; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button:focus-visible, a:focus-visible, input:focus-visible, textarea:focus-visible { outline: 3px solid rgba(1,167,94,.28); outline-offset: 3px; }
::selection { color: #fff; background: var(--green); }

.site-header { position: fixed; z-index: 50; top: 0; left: 0; right: 0; height: 76px; display: flex; align-items: center; justify-content: space-between; padding: 0 max(24px, calc((100vw - var(--max))/2)); background: rgba(255,255,255,.93); border-bottom: 1px solid rgba(19,34,27,.08); backdrop-filter: blur(18px); transition: box-shadow .25s ease, height .25s ease; }
.site-header.scrolled { height: 68px; box-shadow: 0 8px 32px rgba(14,49,31,.08); }
.brand { display: inline-flex; align-items: center; min-width: 152px; }
.brand-logo { width: 152px; height: 48px; object-fit: contain; display: block; }
.site-footer .brand-logo { width: 190px; height: 58px; }
.brand > span:last-child { font-size: 19px; font-weight: 750; line-height: 1.05; }
.brand small { display: block; margin-top: 4px; font-size: 9px; color: #5b6c62; font-weight: 650; text-transform: uppercase; letter-spacing: .08em; }
.brand-mark { width: 40px; height: 34px; position: relative; display: block; overflow: hidden; }
.brand-mark i { position: absolute; bottom: 4px; width: 15px; height: 14px; border-radius: 12px 12px 2px 2px; transform: skewX(-10deg); background: var(--green); }
.brand-mark i:nth-child(1) { left: 0; }
.brand-mark i:nth-child(2) { left: 13px; height: 12px; background: #55b926; }
.brand-mark i:nth-child(3) { right: 0; height: 15px; background: #72c22e; }
.brand-mark b { position: absolute; left: 17px; top: -7px; color: var(--blue); font-size: 25px; line-height: 1; }
.main-nav { display: flex; align-items: center; gap: 4px; height: 100%; }
.main-nav > a, .main-nav button { height: 44px; border: 0; background: transparent; padding: 0 14px; display: inline-flex; align-items: center; gap: 5px; color: #27372f; font-size: 14px; font-weight: 650; cursor: pointer; }
.main-nav > a:hover, .main-nav button:hover { color: var(--green); }
.main-nav i { font-style: normal; font-size: 12px; }
.nav-parent-row { height: 100%; display: flex; align-items: center; }
.nav-parent-link { height: 44px; padding: 0 4px 0 14px; display: inline-flex; align-items: center; color: #27372f; font-size: 14px; font-weight: 650; }
.nav-parent-link:hover { color: var(--green); }
.main-nav .submenu-toggle { width: 28px; padding: 0 8px 0 2px; justify-content: center; }
.nav-cta { margin-left: 8px; background: var(--green)!important; color: white!important; padding: 0 20px!important; }
.nav-cta:hover { background: var(--green-dark)!important; }
.nav-products, .nav-group { height: 100%; display: flex; align-items: center; position: relative; }
.mega-menu, .nav-popover { position: absolute; top: 64px; opacity: 0; visibility: hidden; pointer-events: none; transform: translateY(-8px); transition: .2s ease; background: #fff; border: 1px solid var(--line); box-shadow: 0 22px 60px rgba(12,43,27,.14); }
.mega-menu { right: -360px; width: 720px; padding: 18px; }
.nav-popover { left: 0; width: 230px; padding: 10px; }
.nav-products:hover .mega-menu, .nav-products:focus-within .mega-menu, .nav-group:hover .nav-popover, .nav-group:focus-within .nav-popover { opacity: 1; visibility: visible; pointer-events: auto; transform: translateY(0); }
.mega-head { display: flex; justify-content: space-between; align-items: center; padding: 0 4px 12px; border-bottom: 1px solid var(--line); }
.mega-head span { font-size: 12px; font-weight: 750; text-transform: uppercase; color: var(--muted); }
.mega-head a { color: var(--green); font-size: 13px; font-weight: 700; }
.mega-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3px 12px; padding-top: 10px; }
.mega-grid > a { display: flex; align-items: center; gap: 10px; min-height: 62px; padding: 6px; transition: background .2s; }
.mega-grid > a:hover { background: var(--surface); }
.mega-thumb { width: 52px; height: 42px; display: grid; place-items: center; flex: 0 0 auto; overflow: hidden; }
.mega-thumb img { width: 100%; height: 100%; object-fit: contain; }
.mega-grid strong, .mega-grid small { display: block; }
.mega-grid strong { font-size: 13px; }
.mega-grid small { max-width: 205px; margin-top: 3px; color: var(--muted); font-size: 10px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.nav-popover a { display: block; padding: 11px 12px; font-size: 13px; font-weight: 650; }
.nav-popover a:hover { background: var(--surface); color: var(--green); }
.menu-toggle { display: none; width: 42px; height: 42px; border: 0; background: transparent; padding: 10px; }
.menu-toggle span { display: block; height: 2px; background: var(--ink); margin: 5px 0; }
.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; }
.language-switcher { margin-left: 4px; }
.language-switcher select { height: 38px; padding: 0 24px 0 9px; border: 1px solid var(--line); border-radius: 3px; color: var(--ink); background: #fff; font: inherit; font-size: 11px; font-weight: 750; cursor: pointer; }
.mega-section + .mega-section { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--line); }
.fixed-mega-grid { grid-template-columns: repeat(3,1fr); }

.hero { position: relative; height: min(720px, 78vh); min-height: 600px; overflow: hidden; display: flex; align-items: center; padding: 100px max(24px, calc((100vw - var(--max))/2)) 64px; }
.hero-slides, .hero-slide { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-slide { object-fit: cover; object-position: center; opacity: 0; transform: scale(1.015); transition: opacity 1s ease, transform 6.8s ease; }
.hero-slide-charging { object-position: center; }
.hero-slide-roadside { object-position: center 56%; }
.hero-slide.active { opacity: 1; transform: scale(1); }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(248,252,249,.98) 0%, rgba(248,252,249,.89) 34%, rgba(248,252,249,.12) 70%), linear-gradient(0deg, rgba(245,250,247,.88) 0, transparent 42%); }
.hero-copy { position: relative; z-index: 3; width: min(650px, 56vw); margin-top: 0; }
.eyebrow, .section-heading > span, .section-heading div > span, .global-copy > span, .contact-intro > span, .proof-stats > span, .qualification-preview span, .listing-hero > span, .compliance-note > span, .supply-disclosure span { display: block; margin-bottom: 17px; color: var(--green); font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .12em; }
h1, h2, h3, p { margin-top: 0; }
.hero h1 { margin-bottom: 22px; max-width: 700px; font-size: clamp(48px, 4.5vw, 68px); line-height: .98; font-weight: 740; }
.hero-copy > p { max-width: 560px; color: #3f5148; font-size: 18px; line-height: 1.58; }
.hero-actions { display: flex; gap: 11px; margin: 32px 0; }
.button { min-height: 48px; padding: 0 22px; border: 1px solid transparent; border-radius: 3px; display: inline-flex; justify-content: center; align-items: center; gap: 12px; font-weight: 750; cursor: pointer; transition: transform .2s, background .2s, border .2s; }
.button:hover { transform: translateY(-2px); }
.button.primary { background: var(--green); color: #fff; }
.button.primary:hover { background: var(--green-dark); }
.button.secondary { border-color: #aabbb1; background: #fff; color: var(--ink); }
.button.ghost { border-color: rgba(19,34,27,.28); background: rgba(255,255,255,.62); }
.button:disabled { opacity: .5; cursor: not-allowed; transform: none; }
.hero-signals { display: flex; flex-wrap: wrap; gap: 9px 20px; color: #31453a; font-size: 12px; font-weight: 700; }
.hero-signals span::before { content: ""; width: 6px; height: 6px; display: inline-block; margin-right: 8px; border-radius: 50%; background: var(--green-bright); }
.hero-family { position: absolute; z-index: 2; right: max(12px, calc((100vw - var(--max))/2 - 40px)); bottom: 28px; width: 62vw; height: 56%; pointer-events: none; }
.hero-product { position: absolute; object-fit: contain; filter: drop-shadow(0 22px 18px rgba(13,46,27,.18)); animation: float 6s ease-in-out infinite; }
.hp-1 { width: 20%; left: 0; bottom: 1%; animation-delay: -.5s; }
.hp-2 { width: 22%; left: 18%; bottom: 4%; animation-delay: -1.8s; }
.hp-3 { width: 21%; left: 36%; bottom: 0; animation-delay: -2.9s; }
.hp-4 { width: 18%; left: 52%; bottom: 5%; animation-delay: -1.1s; }
.hp-5 { width: 26%; left: 64%; bottom: 2%; animation-delay: -3.5s; }
.hp-6 { width: 34%; right: -2%; bottom: 24%; animation-delay: -2.2s; }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
.hero-scroll { position: absolute; z-index: 4; left: max(24px, calc((100vw - var(--max))/2)); bottom: 26px; display: flex; align-items: center; gap: 10px; font-size: 11px; font-weight: 750; text-transform: uppercase; }
.hero-scroll span { width: 42px; height: 1px; background: var(--ink); position: relative; }
.hero-scroll span::after { content: ""; position: absolute; right: 0; top: -3px; width: 7px; height: 7px; border-right: 1px solid; border-bottom: 1px solid; transform: rotate(-45deg); }
.hero-dots { position: absolute; z-index: 5; right: max(24px, calc((100vw - var(--max))/2)); bottom: 26px; display: flex; gap: 8px; }
.hero-dots button { width: 24px; height: 3px; padding: 0; border: 0; background: rgba(19,34,27,.28); cursor: pointer; transition: width .25s, background .25s; }
.hero-dots button.active { width: 46px; background: var(--green); }

.section { padding: 112px max(24px, calc((100vw - var(--max))/2)); }
.section-heading { max-width: 760px; margin-bottom: 52px; }
.section-heading.inline { max-width: none; display: flex; justify-content: space-between; align-items: end; gap: 24px; }
.section-heading h2, .global-copy h2, .contact-intro h2, .qualification-preview h2 { margin-bottom: 16px; font-size: clamp(34px, 4vw, 58px); line-height: 1.06; font-weight: 700; }
.section-heading p, .global-copy p, .contact-intro p, .qualification-preview p { color: var(--muted); line-height: 1.65; }
.text-link { color: var(--green); font-size: 14px; font-weight: 750; white-space: nowrap; }
.text-link b { margin-left: 5px; }
.text-link.light { color: #a9efb1; }
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

.why-mobile { background: #fff; }
.why-visual { display: grid; grid-template-columns: 1fr 100px 1fr 100px 1fr; align-items: center; padding: 38px; border: 1px solid var(--line); background: var(--surface); }
.why-visual > div:not(.pulse-track) { min-height: 118px; display: flex; flex-direction: column; justify-content: center; padding: 22px; background: #fff; position: relative; }
.why-visual strong { font-size: 19px; }
.why-visual span { margin-top: 8px; color: var(--muted); font-size: 12px; }
.stored-power { border-top: 3px solid var(--green); }
.stored-power b { position: absolute; right: 16px; top: 13px; color: var(--green); font-size: 26px; }
.pulse-track { height: 2px; background: #b8ccc0; position: relative; overflow: visible; }
.pulse-track i { position: absolute; top: -4px; width: 10px; height: 10px; border-radius: 50%; background: var(--green-bright); animation: pulseMove 2.2s linear infinite; }
.pulse-track i:nth-child(2) { animation-delay: -.7s; }.pulse-track i:nth-child(3) { animation-delay: -1.4s; }
.pulse-track.fast i { background: var(--blue); animation-duration: 1.4s; }
@keyframes pulseMove { from { left: 0; opacity: 0; } 20% { opacity: 1; } to { left: calc(100% - 10px); opacity: 0; } }
.why-points { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; margin-top: 34px; background: var(--line); border: 1px solid var(--line); }
.why-points article { background: #fff; padding: 28px; }
.why-points article > span { color: var(--green); font-size: 11px; font-weight: 800; }
.why-points h3 { margin: 24px 0 10px; font-size: 19px; }
.why-points p { color: var(--muted); font-size: 14px; line-height: 1.6; }

.products-section { background: var(--surface); }
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.product-card { min-width: 0; background: #fff; border: 1px solid #dce6df; overflow: hidden; border-radius: 4px; transition: border-color .25s, box-shadow .25s; }
.product-card:hover { border-color: #9dc9ad; box-shadow: 0 22px 50px rgba(12,55,31,.1); }
.product-stage { position: relative; aspect-ratio: 1.2; overflow: hidden; display: grid; place-items: center; background: linear-gradient(180deg,#fafffb,#edf5ef); transform-style: preserve-3d; perspective: 900px; }
.product-stage::after { content: ""; position: absolute; left: 24%; right: 24%; bottom: 13%; height: 12%; border-radius: 50%; background: rgba(20,58,36,.15); filter: blur(12px); transform: translateZ(-20px); transition: .45s ease; }
.stage-grid { position: absolute; inset: 0; opacity: .23; background-image: linear-gradient(rgba(11,125,76,.16) 1px,transparent 1px),linear-gradient(90deg,rgba(11,125,76,.16) 1px,transparent 1px); background-size: 36px 36px; transform: perspective(400px) rotateX(55deg) scale(1.4) translateY(28%); transform-origin: bottom; }
.product-stage img { position: relative; z-index: 2; width: 88%; height: 84%; object-fit: contain; clip-path: inset(2px); transform: perspective(900px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg)) translate3d(var(--mx,0),var(--my,0),28px) scale(1); transition: transform .42s cubic-bezier(.2,.8,.2,1), filter .35s; filter: drop-shadow(0 18px 14px rgba(20,58,36,.12)); }
.product-card:hover .product-stage img { transform: perspective(900px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg)) translate3d(var(--mx,0),var(--my,0),45px) scale(1.08); filter: drop-shadow(0 25px 18px rgba(20,58,36,.2)); }
.product-card:hover .product-stage::after { transform: translateZ(-20px) scale(1.15); opacity: .7; }
.product-meta { padding: 22px 22px 24px; }
.product-meta > span { color: var(--green); font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; }
.product-meta h2, .product-meta h3 { margin: 11px 0 7px; font-size: 22px; }
.product-meta p { min-height: 22px; margin-bottom: 22px; color: var(--muted); font-size: 13px; }
.product-meta b { font-size: 12px; }

.video-section { background: #e8f2eb; color: #14261e; }
.video-section .section-heading { align-items: end; }
.video-section .section-heading div > span { color: #278d5b; }
.video-section .section-heading h2 { max-width: 820px; }
.video-section .section-heading > p { max-width: 390px; margin: 0; color: #647068; font-size: 14px; line-height: 1.65; }
.video-feature { display: grid; grid-template-columns: minmax(0,1.55fr) minmax(300px,.65fr); border: 1px solid #d7dbd6; background: #fff; box-shadow: 0 24px 60px rgba(20,38,30,.09); }
.video-feature + .video-feature { margin-top: 30px; }
.video-feature.reverse { grid-template-columns: minmax(300px,.65fr) minmax(0,1.55fr); }
.video-feature.reverse .video-frame { order: 2; }
.video-feature.reverse .video-copy { order: 1; }
.video-frame { align-self: center; background: #020806; overflow: hidden; }
.video-frame video { width: 100%; height: auto; aspect-ratio: 16 / 9; display: block; object-fit: contain; background: #020806; }
.video-copy { min-width: 0; padding: clamp(32px,4vw,58px); display: flex; flex-direction: column; justify-content: center; }
.video-copy > span { color: #278d5b; font-size: 11px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.video-copy h3 { margin: 18px 0 18px; font-size: clamp(28px,3vw,42px); line-height: 1.08; }
.video-copy > p { margin-bottom: 28px; color: #647068; font-size: 14px; line-height: 1.65; }
.video-paths { margin-bottom: 28px; border-top: 1px solid #dce0dc; }
.video-paths a { min-height: 58px; display: grid; grid-template-columns: 34px 1fr 20px; align-items: center; gap: 10px; border-bottom: 1px solid #dce0dc; color: #20362c; font-size: 13px; font-weight: 700; transition: color .2s, background .2s; }
.video-paths a:hover { color: #278d5b; background: #f6f8f5; }
.video-paths b { color: #7c8780; font-size: 10px; }
.video-paths i { color: #278d5b; font-style: normal; text-align: right; }

.applications { background: #fff; }
.application-explorer { display: grid; grid-template-columns: minmax(0,1fr) 310px; align-items: stretch; border: 1px solid var(--line); }
.application-media { position: relative; aspect-ratio: 16 / 9; overflow: hidden; background: #dde8e0; }
.application-media > img { width: 100%; height: 100%; object-fit: cover; transition: opacity .18s, transform .5s; }
.application-media > img.switching { opacity: 0; transform: scale(1.03); }
.application-caption { position: absolute; left: 30px; right: 30px; bottom: 28px; padding: 0; color: #fff; background: transparent; text-shadow: 0 2px 12px rgba(5,28,17,.95), 0 1px 3px rgba(5,28,17,.9); }
.application-caption strong { display: block; margin: 0 0 8px; font-size: 28px; }
.application-caption p { margin: 0 0 13px; max-width: 590px; color: #fff; line-height: 1.5; font-weight: 600; }
.application-caption a { color: #fff; font-size: 12px; font-weight: 800; text-decoration: underline; text-underline-offset: 4px; }
.application-tabs { display: flex; flex-direction: column; padding: 16px; background: var(--surface); }
.application-tab { flex: 1; min-height: 58px; border: 0; border-bottom: 1px solid var(--line); background: transparent; padding: 14px 38px 14px 18px; display: flex; align-items: center; text-align: left; color: #4d6055; font-weight: 700; cursor: pointer; position: relative; }
.application-tab:last-child { border-bottom: 0; }
.application-tab::after { content: "→"; position: absolute; right: 18px; opacity: 0; }
.application-tab.active { background: #fff; color: var(--green); }
.application-tab.active::after { opacity: 1; }

.case-studies { background: #f2f7f4; }
.case-studies .section-heading > p, .delivery-section .section-heading > p { max-width: 430px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.65; }
.case-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.case-card { min-width: 0; overflow: hidden; border: 1px solid var(--line); background: #fff; }
.case-card > img { width: 100%; height: auto; aspect-ratio: 4 / 5; display: block; object-fit: cover; }
.case-card:nth-child(1) > img { object-position: 50% 42%; }
.case-card:nth-child(2) > img { object-position: 48% 45%; }
.case-card:nth-child(3) > img { object-position: 50% 42%; }
.case-card:nth-child(4) > img { object-position: 48% 42%; }
.case-card > div { padding: 26px 26px 30px; }
.case-card span { color: var(--green); font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.case-card h3 { margin: 13px 0 11px; font-size: 23px; }
.case-card p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }

.delivery-section { padding-top: 88px; padding-bottom: 88px; background: #fff; }
.delivery-gallery { display: grid; grid-template-columns: repeat(4,1fr); grid-auto-rows: 190px; gap: 14px; }
.delivery-gallery figure { min-width: 0; min-height: 0; position: relative; margin: 0; overflow: hidden; background: #dfe8e2; }
.delivery-gallery figure::after { content: ""; position: absolute; inset: 35% 0 0; background: linear-gradient(0deg,rgba(7,28,18,.86),transparent); pointer-events: none; }
.delivery-gallery img { width: 100%; height: 100%; display: block; object-fit: cover; transition: transform .55s ease; }
.delivery-gallery figure:hover img { transform: scale(1.025); }
.delivery-feature { grid-column: span 2; grid-row: auto; }
.delivery-feature img { object-position: 50% 54%; }
.delivery-gallery figcaption { position: absolute; z-index: 2; left: 18px; right: 18px; bottom: 16px; color: #fff; }
.delivery-gallery figcaption span { display: block; margin-bottom: 6px; color: #9ee8aa; font-size: 9px; font-weight: 800; letter-spacing: .1em; }
.delivery-gallery figcaption strong { display: block; font-size: 19px; }
.delivery-gallery figcaption small { display: block; margin-top: 4px; color: #e4eee8; font-size: 11px; }
.delivery-note { margin: 16px 0 0; color: var(--muted); font-size: 11px; line-height: 1.6; }
.section-heading-link { display: inline-flex; margin-top: 14px; color: var(--green); font-size: 12px; font-weight: 800; text-decoration: underline; text-underline-offset: 4px; }
.section-heading-links { display: flex; flex-wrap: wrap; gap: 8px 18px; }

.how-section { background: #078252; color: #fff; }
.how-section .section-heading > span { color: #84db8f; }
.energy-flow { display: grid; grid-template-columns: 1fr 80px 1fr 80px 1fr 80px 1fr; align-items: center; }
.energy-node { min-height: 272px; padding: 0; border: 1px solid rgba(255,255,255,.22); display: grid; grid-template-rows: 174px 1fr; align-items: stretch; text-align: center; overflow: hidden; background: rgba(255,255,255,.055); }
.energy-node.active { border-color: rgba(87,202,101,.7); background: rgba(35,130,65,.16); }
.energy-node.blue { border-color: rgba(45,164,208,.65); background: rgba(27,130,169,.14); }
.energy-copy { min-height: 96px; padding: 18px 10px 16px; display: flex; flex-direction: column; justify-content: center; border-top: 1px solid rgba(255,255,255,.18); background: rgba(26,89,57,.2); }
.energy-node strong { margin: 0 0 7px; font-size: 14px; }
.energy-node span { color: #e1eee6; font-size: 11px; }
.flow-visual { width: 100%; height: 174px; overflow: hidden; display: grid; place-items: center; background: #eef5f0; }
.flow-visual img { width: 100%; height: 100%; display: block; }
.flow-visual.photo img { object-fit: cover; }
.flow-visual.cutout img { object-fit: contain; padding: 8px; }
.node-icon { width: 50px; height: 50px; display: block; position: relative; border: 1px solid #789487; }
.node-icon::before, .node-icon::after { content: ""; position: absolute; background: #79d989; }
.node-icon.solar::before { width: 28px; height: 18px; left: 10px; top: 10px; transform: skewX(-15deg); }.node-icon.solar::after { width: 2px; height: 12px; left: 24px; bottom: 7px; }
.node-icon.battery::before { inset: 9px 12px; }.node-icon.battery::after { width: 10px; height: 4px; left: 19px; top: 4px; }
.node-icon.converter::before { width: 25px; height: 3px; left: 11px; top: 14px; box-shadow: 0 8px 0 #79d989,0 16px 0 #79d989; }.node-icon.converter::after { width: 3px; height: 28px; left: 22px; top: 10px; background: var(--blue); }
.node-icon.ev::before { width: 28px; height: 13px; left: 10px; top: 19px; border-radius: 9px 9px 2px 2px; }.node-icon.ev::after { width: 7px; height: 7px; left: 13px; bottom: 8px; border-radius: 50%; box-shadow: 17px 0 0 #79d989; }
.energy-line { height: 2px; background: rgba(255,255,255,.2); overflow: visible; position: relative; }
.energy-line i { position: absolute; width: 13px; height: 13px; top: -6px; border-radius: 50%; background: #7fe18c; box-shadow: 0 0 20px #7fe18c; animation: pulseMove 1.8s linear infinite; }
.method-note { margin: 30px auto 0; max-width: 820px; color: #9caf9f; font-size: 12px; line-height: 1.6; text-align: center; }

.global-section { display: grid; grid-template-columns: .9fr 1.1fr; gap: 70px; align-items: center; background: var(--blue-deep); color: #fff; overflow: hidden; }
.global-copy > span { color: #a9efb1; }
.global-copy p { color: #d8e9df; }
.compatibility-tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 28px 0; }
.compatibility-tags span { padding: 9px 12px; border: 1px solid rgba(255,255,255,.28); font-size: 11px; font-weight: 750; }
.global-visual { min-height: 470px; position: relative; display: grid; place-items: center; }
.globe-grid { position: absolute; width: 430px; height: 430px; border: 1px solid rgba(255,255,255,.34); border-radius: 50%; background: repeating-radial-gradient(circle at center,transparent 0 48px,rgba(255,255,255,.09) 49px 50px), repeating-linear-gradient(90deg,transparent 0 70px,rgba(255,255,255,.08) 71px 72px); box-shadow: inset 0 0 80px rgba(119,225,138,.12); }
.orbit { position: absolute; width: 430px; height: 190px; border: 1px solid rgba(137,230,153,.38); border-radius: 50%; transform: rotate(18deg); }
.orbit.o2 { transform: rotate(-37deg); }
.pin { position: absolute; width: 10px; height: 10px; border-radius: 50%; background: #aaf3a9; box-shadow: 0 0 0 7px rgba(170,243,169,.12),0 0 20px #aaf3a9; }
.p1 { left: 26%; top: 33%; }.p2 { left: 55%; top: 24%; }.p3 { right: 24%; top: 48%; }.p4 { left: 38%; bottom: 24%; }.p5 { right: 34%; bottom: 19%; }
.global-visual strong { z-index: 2; text-align: center; font-size: 25px; line-height: 1.25; }

.technology { background: var(--surface); }
.technology-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: 50px; align-items: center; }
.tech-core { aspect-ratio: 1; max-width: 480px; margin: auto; border-radius: 50%; position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; background: radial-gradient(circle,#fff 0 37%,rgba(255,255,255,.2) 38% 100%); }
.tech-core strong { z-index: 2; color: var(--green); font-size: 28px; text-align: center; }
.tech-core span { z-index: 2; margin-top: 8px; color: var(--muted); font-size: 11px; font-weight: 700; }
.core-ring { position: absolute; inset: 12%; border: 1px solid #a9cbbb; border-radius: 50%; animation: spin 18s linear infinite; }
.core-ring::before, .core-ring::after { content: ""; position: absolute; width: 13px; height: 13px; border-radius: 50%; background: var(--green); top: 13%; left: 10%; box-shadow: 0 0 0 8px rgba(11,125,76,.08); }
.core-ring::after { top: auto; left: auto; right: 7%; bottom: 16%; background: var(--blue); }
.core-ring.r2 { inset: 3%; border-style: dashed; animation-direction: reverse; animation-duration: 26s; }
@keyframes spin { to { transform: rotate(360deg); } }
.tech-list { border-top: 1px solid var(--line); }
.tech-list article { display: grid; grid-template-columns: 18px 1fr; gap: 18px; padding: 24px 4px; border-bottom: 1px solid var(--line); }
.tech-list i { width: 10px; height: 10px; margin-top: 7px; background: var(--green); transform: rotate(45deg); }
.tech-list h3 { margin-bottom: 6px; font-size: 18px; }
.tech-list p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.55; }

.proof { background: #fff; }
.supply-model-grid { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); background: #fff; }
.supply-model-grid article { min-height: 250px; padding: 30px 26px; border-right: 1px solid var(--line); }
.supply-model-grid article:last-child { border-right: 0; }
.supply-model-grid strong, .document-grid strong { color: var(--blue); font-size: 12px; letter-spacing: .12em; }
.supply-model-grid h3, .document-grid h3 { margin: 48px 0 12px; font-size: 24px; }
.supply-model-grid p, .document-grid p { color: var(--muted); font-size: 13px; line-height: 1.65; }
.compliance-note { margin-top: 20px; padding: 46px; background: var(--green-soft); border-left: 4px solid var(--blue); }
.compliance-note h3 { max-width: 760px; margin-bottom: 16px; font-size: clamp(28px, 3vw, 42px); line-height: 1.1; }
.compliance-note p { max-width: 880px; color: var(--muted); line-height: 1.7; }
.proof-stats { padding: 46px; background: var(--ink); color: #fff; }
.proof-stats > span { color: #91e29a; }
.proof-stats > div { display: grid; grid-template-columns: repeat(3,1fr); }
.proof-stats article { padding: 10px 28px 0 0; border-right: 1px solid rgba(255,255,255,.16); }
.proof-stats article + article { padding-left: 28px; }
.proof-stats article:last-child { border: 0; }
.proof-stats strong { font-size: clamp(40px,5vw,68px); font-weight: 650; }
.proof-stats p { margin: 7px 0 0; color: #aab9b0; font-size: 12px; }
.qualification-preview { margin-top: 20px; display: grid; grid-template-columns: 1.1fr .9fr; min-height: 430px; background: var(--surface); }
.qualification-preview > img { width: 100%; height: 100%; object-fit: contain; padding: 22px; background: #fff; }

.solution-hero { min-height: 680px; position: relative; display: flex; align-items: end; overflow: hidden; padding: 140px max(24px, calc((100vw - var(--max))/2)) 82px; color: #fff; }
.solution-hero > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.solution-hero-overlay { position: absolute; inset: 0; background: linear-gradient(90deg,rgba(15,50,32,.9),rgba(15,50,32,.58) 48%,rgba(15,50,32,.12)), linear-gradient(0deg,rgba(13,42,28,.7),transparent 55%); }
.solution-hero-copy { position: relative; z-index: 2; max-width: 720px; }
.solution-hero-copy .eyebrow { color: #b9efc3; }
.solution-hero h1 { max-width: 760px; margin-bottom: 22px; font-size: clamp(48px,6vw,82px); line-height: .98; }
.solution-hero p { max-width: 650px; margin-bottom: 30px; font-size: 18px; line-height: 1.6; }
.solution-intro { display: grid; grid-template-columns: 1.25fr .75fr; gap: 80px; align-items: start; }
.solution-intro h2, .solution-checks h2 { font-size: clamp(36px,4vw,56px); line-height: 1.05; }
.solution-intro p { max-width: 720px; color: var(--muted); font-size: 17px; line-height: 1.7; }
.solution-products { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.solution-products span { padding: 8px 12px; border: 1px solid #b9d3c2; background: var(--surface); color: var(--green); font-size: 11px; font-weight: 800; }
.solution-use-list { padding: 30px; border-left: 3px solid var(--green); background: var(--surface); }
.solution-use-list strong { display: block; margin-bottom: 16px; }
.solution-use-list ul, .solution-checks ul { margin: 0; padding: 0; list-style: none; }
.solution-use-list li { padding: 12px 0; border-bottom: 1px solid var(--line); color: #40544a; }
.solution-use-list li:last-child { border-bottom: 0; }
.solution-gallery { background: var(--surface); }
.solution-gallery > div:last-child { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.solution-gallery figure { margin: 0; background: #fff; }
.solution-gallery figure img { width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; }
.solution-gallery figcaption { padding: 14px 16px; color: var(--muted); font-size: 11px; font-weight: 700; }
.solution-steps { display: grid; grid-template-columns: repeat(4,1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.solution-steps article { min-height: 180px; padding: 26px; border-right: 1px solid var(--line); }
.solution-steps article:last-child { border-right: 0; }
.solution-steps span { color: var(--green); font-size: 11px; font-weight: 800; }
.solution-steps p { margin: 46px 0 0; font-weight: 700; line-height: 1.5; }
.solution-checks { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; background: #e9f5ed; }
.solution-checks ul { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.solution-checks li { min-height: 78px; padding: 20px; display: flex; align-items: center; background: #fff; border: 1px solid #cde0d3; font-weight: 700; }
.solution-index { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.solution-card { display: grid; grid-template-columns: 220px 1fr; min-height: 230px; border: 1px solid var(--line); background: #fff; overflow: hidden; transition: border-color .2s, transform .2s; }
.solution-card:hover { transform: translateY(-3px); border-color: #8ebd9e; }
.solution-card img { width: 100%; height: 100%; object-fit: cover; }
.solution-card > div { padding: 28px; }
.solution-card h2, .solution-card h3 { margin-bottom: 12px; font-size: 24px; }
.solution-card p { color: var(--muted); font-size: 13px; line-height: 1.55; }
.solution-card b { color: var(--green); font-size: 12px; }
.qualification-preview > div { padding: 50px; display: flex; flex-direction: column; justify-content: center; align-items: start; }
.qualification-preview h2 { font-size: 38px; }

.resources { background: var(--surface); }
.resource-row { border-top: 1px solid #b9c9bf; }
.resource-row a { display: grid; grid-template-columns: 60px 1fr 40px; align-items: center; padding: 22px 10px; border-bottom: 1px solid #b9c9bf; transition: background .2s, padding .2s; }
.resource-row a:hover { background: #fff; padding-left: 20px; }
.resource-row span { color: var(--green); font-size: 11px; font-weight: 800; }
.resource-row strong { display: block; margin-bottom: 4px; }
.resource-row p { margin: 0; color: var(--muted); font-size: 12px; }
.resource-row b { text-align: center; }

.about-hero { min-height: 620px; padding: 170px max(24px, calc((100vw - var(--max))/2)) 92px; display: flex; align-items: end; background: linear-gradient(120deg,#f5faf7 0 64%,#dff0e5 64%); }
.about-hero > div { max-width: 920px; }
.about-hero span, .about-gallery-hero span, .about-gallery-intro > span { display: block; margin-bottom: 18px; color: var(--green); font-size: 11px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.about-hero h1 { margin: 0 0 24px; font-size: clamp(48px,6vw,82px); line-height: .98; }
.about-hero p { max-width: 770px; margin: 0; color: var(--muted); font-size: 18px; line-height: 1.65; }
.about-hub { background: #fff; }
.about-hub-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.about-category-card { min-width: 0; overflow: hidden; border: 1px solid var(--line); background: var(--surface); transition: transform .2s, border-color .2s, box-shadow .2s; }
.about-category-card:hover { transform: translateY(-4px); border-color: #8ebd9e; box-shadow: 0 18px 40px rgba(18,70,43,.08); }
.about-category-media { aspect-ratio: 4 / 3; overflow: hidden; background: #dfe8e2; }
.about-category-media img { width: 100%; height: 100%; display: block; object-fit: cover; transition: transform .5s ease; }
.about-category-card:hover img { transform: scale(1.025); }
.about-category-card > div:last-child { padding: 28px; }
.about-category-card span { color: var(--green); font-size: 10px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.about-category-card h2 { margin: 12px 0 13px; font-size: 29px; line-height: 1.1; }
.about-category-card p { min-height: 116px; margin: 0 0 20px; color: var(--muted); font-size: 13px; line-height: 1.65; }
.about-category-card b { color: var(--green); font-size: 12px; }
.about-disclosure { margin-top: 34px; padding: 28px 32px; display: grid; grid-template-columns: .35fr 1.65fr; gap: 36px; border: 1px solid var(--line); border-left: 4px solid var(--green); background: #fff; }
.about-disclosure strong { font-size: 15px; }
.about-disclosure p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.75; }
.about-gallery-hero { min-height: 510px; padding: 158px max(24px, calc((100vw - var(--max))/2)) 78px; display: flex; align-items: end; background: linear-gradient(115deg,#f6faf7 0 70%,#e5f2e9 70%); }
.about-gallery-hero > div { max-width: 900px; }
.about-gallery-hero a { display: inline-block; margin-bottom: 35px; color: var(--green); font-size: 12px; font-weight: 800; }
.about-gallery-hero h1 { max-width: 850px; margin: 0 0 20px; font-size: clamp(44px,5vw,72px); line-height: 1; }
.about-gallery-hero p { max-width: 760px; margin: 0; color: var(--muted); font-size: 17px; line-height: 1.65; }
.about-gallery-section { padding-top: 78px; background: #fff; }
.about-gallery-intro { max-width: 820px; margin-bottom: 38px; }
.about-gallery-intro p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.7; }
.about-gallery-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.about-photo-card { min-width: 0; border: 1px solid var(--line); background: var(--surface); overflow: hidden; }
.about-photo-button { width: 100%; padding: 0; display: block; position: relative; border: 0; background: #dfe8e2; cursor: zoom-in; overflow: hidden; }
.about-photo-button img { width: 100%; height: auto; display: block; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .5s ease; }
.about-photo-button:hover img, .about-photo-button:focus-visible img { transform: scale(1.03); }
.about-photo-button:focus-visible { outline: 3px solid var(--green); outline-offset: -3px; }
.about-photo-zoom { position: absolute; right: 12px; bottom: 12px; padding: 7px 10px; background: rgba(7,35,22,.82); color: #fff; font-size: 9px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.about-photo-card > div { padding: 20px 20px 23px; }
.about-photo-card > div > span { color: var(--green); font-size: 10px; font-weight: 800; }
.about-photo-card h2 { margin: 9px 0 8px; font-size: 20px; line-height: 1.2; }
.about-photo-card p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.6; }
.about-related { padding-top: 78px; padding-bottom: 78px; background: var(--surface); }
.about-related-grid { display: grid; grid-template-columns: repeat(2,1fr); border: 1px solid var(--line); background: #fff; }
.about-related-grid a { min-height: 170px; padding: 30px; display: flex; flex-direction: column; justify-content: space-between; border-right: 1px solid var(--line); }
.about-related-grid a:last-child { border-right: 0; }
.about-related-grid span { color: var(--green); font-size: 10px; font-weight: 800; text-transform: uppercase; }
.about-related-grid strong { margin: 26px 0; font-size: 26px; }
.about-related-grid b { color: var(--green); font-size: 12px; }
.photo-lightbox { width: min(94vw,1400px); max-width: none; max-height: 94vh; padding: 0; border: 0; border-radius: 0; overflow: visible; background: #071b11; color: #fff; }
.photo-lightbox::backdrop { background: rgba(3,18,11,.88); backdrop-filter: blur(5px); }
.photo-lightbox figure { margin: 0; display: grid; grid-template-rows: minmax(0,1fr) auto; }
.photo-lightbox img { width: 100%; max-height: 82vh; display: block; object-fit: contain; background: #071b11; }
.photo-lightbox figcaption { min-height: 54px; padding: 17px 62px 17px 20px; color: #e4eee8; font-size: 12px; line-height: 1.55; }
.photo-lightbox-close { width: 42px; height: 42px; position: absolute; z-index: 2; top: 8px; right: 8px; border: 1px solid rgba(255,255,255,.45); background: rgba(4,28,16,.8); color: #fff; font-size: 26px; cursor: pointer; }

.contact-shell { padding: 110px max(24px, calc((100vw - var(--max))/2)); background: var(--green-soft); }
.contact-inner { display: grid; grid-template-columns: .84fr 1.16fr; gap: 70px; }
.contact-intro { padding-top: 10px; }
.contact-intro h2 { max-width: 510px; }
.contact-intro > p { max-width: 500px; }
.direct-contact { margin-top: 36px; border-top: 1px solid #abc2b2; }
.direct-contact a { display: flex; align-items: center; gap: 15px; padding: 18px 0; border-bottom: 1px solid #abc2b2; }
.direct-contact a[aria-disabled="true"] { opacity: .55; pointer-events: none; }
.direct-contact i { width: 36px; height: 36px; display: grid; place-items: center; border: 1px solid #94b7a0; font-style: normal; }
.direct-contact span { color: var(--muted); font-size: 11px; }
.direct-contact strong { display: block; margin-top: 3px; color: var(--ink); font-size: 14px; }
.contact-intro > small { display: block; margin-top: 18px; color: #718279; font-size: 10px; }
.inquiry-form { padding: 34px; background: #fff; border: 1px solid #cddbd2; }
.inquiry-context { padding: 13px 15px; margin-bottom: 22px; border-left: 3px solid var(--green); background: var(--surface); }
.inquiry-context span { display: block; color: var(--muted); font-size: 10px; text-transform: uppercase; font-weight: 800; }
.inquiry-context strong { display: block; margin-top: 4px; font-size: 13px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid label { display: block; font-size: 11px; font-weight: 750; }
.form-grid label > span { float: right; color: var(--muted); font-weight: 500; }
.form-grid .full { grid-column: 1 / -1; }
.form-grid input, .form-grid textarea { width: 100%; margin-top: 7px; border: 1px solid #c9d5cd; border-radius: 2px; background: #fff; padding: 12px 13px; color: var(--ink); transition: border .2s, box-shadow .2s; }
.form-grid textarea { resize: vertical; min-height: 92px; }
.form-grid input:focus, .form-grid textarea:focus { border-color: var(--green); outline: 0; box-shadow: 0 0 0 3px rgba(11,125,76,.1); }
.contact-rule { margin: 12px 0 18px; color: var(--muted); font-size: 10px; }
.submit-button { width: 100%; }
.form-status { min-height: 18px; margin-top: 12px; font-size: 12px; }
.form-status.error { color: #a43333; }
.success-state { min-height: 420px; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; }
.success-state > span { width: 54px; height: 54px; display: grid; place-items: center; border-radius: 50%; background: var(--green); color: #fff; font-size: 24px; }
.success-state h3 { margin: 20px 0 8px; font-size: 30px; }
.success-state p { color: var(--muted); }
.success-state small { color: #829088; }

.site-footer { background: var(--blue-deep); color: #fff; padding: 70px max(24px, calc((100vw - var(--max))/2)) 25px; }
.footer-main { display: grid; grid-template-columns: 1.7fr repeat(3,1fr); gap: 50px; }
.brand.invert small { color: #d5e7dc; }
.footer-brand p { max-width: 340px; margin-top: 20px; color: #e0ece5; font-size: 13px; line-height: 1.6; }
.footer-main > div > strong { display: block; margin-bottom: 19px; color: #d9f2df; font-size: 11px; text-transform: uppercase; }
.footer-main > div > a:not(.brand) { display: block; margin: 12px 0; color: #edf5f0; font-size: 12px; }
.footer-main > div > a:hover { color: #fff; }
.footer-disclosure { max-width: 980px; margin-top: 38px; padding-left: 16px; border-left: 3px solid var(--blue); color: #C9D8E6; font-size: 11px; line-height: 1.7; }
.footer-bottom { display: flex; justify-content: space-between; margin-top: 60px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.24); color: #d2e3d8; font-size: 10px; }

.listing-hero { padding: 160px max(24px, calc((100vw - var(--max))/2)) 80px; background: var(--surface); }
.listing-hero h1 { margin-bottom: 18px; font-size: clamp(46px,6vw,78px); line-height: 1; }
.listing-hero p { max-width: 640px; color: var(--muted); font-size: 18px; }
.listing-section { padding-top: 70px; }
.product-line-jump { margin-top: 34px; }
.charger-family-block { padding-top: 72px; scroll-margin-top: 86px; }
.charger-family-block + .charger-family-block { margin-top: 78px; padding-top: 78px; border-top: 1px solid var(--line); }
.charger-family-block .section-heading { margin-bottom: 32px; }
.charger-product-card .product-stage { background: #fff; }
.charger-product-card .product-stage::after { opacity: .45; }
.charger-product-card .product-stage img { width: 92%; height: 91%; mix-blend-mode: multiply; }
.charger-product-card[href*="split-charging"] .product-stage img { width: 96%; height: 88%; }

.product-detail-hero { min-height: 710px; padding: 150px max(24px, calc((100vw - var(--max))/2)) 80px; display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 55px; background: linear-gradient(110deg,#fff 0 48%,var(--green-soft) 48%); overflow: hidden; }
.detail-copy h1 { font-size: clamp(50px,6vw,84px); line-height: .95; }
.detail-copy h1 span { display: block; max-width: 570px; margin-top: 17px; font-size: .39em; line-height: 1.15; color: #385147; }
.detail-copy > p { max-width: 590px; color: var(--muted); font-size: 17px; line-height: 1.6; }
.detail-actions { display: flex; gap: 10px; margin-top: 30px; }
.detail-actions .button { padding-left: 17px; padding-right: 17px; }
.detail-product-stage { height: 520px; position: relative; display: grid; place-items: center; }
.detail-product-stage img { position: relative; z-index: 2; width: 96%; height: 92%; object-fit: contain; filter: drop-shadow(0 35px 25px rgba(11,55,30,.2)); animation: float 5s ease-in-out infinite; }
.energy-ring { position: absolute; width: 430px; height: 430px; border: 1px solid rgba(11,125,76,.35); border-radius: 50%; box-shadow: 0 0 0 55px rgba(11,125,76,.04),0 0 0 110px rgba(11,125,76,.025); animation: spin 22s linear infinite; }
.energy-ring::before { content: ""; position: absolute; width: 10px; height: 10px; border-radius: 50%; background: var(--blue); top: 13%; left: 12%; box-shadow: 0 0 20px var(--blue); }
.detail-key-specs { display: grid; grid-template-columns: repeat(4,1fr); max-width: var(--max); margin: -32px auto 0; position: relative; z-index: 4; background: #fff; box-shadow: 0 20px 50px rgba(12,54,30,.1); }
.detail-key-specs div { min-height: 118px; padding: 25px; border-right: 1px solid var(--line); }
.detail-key-specs div:last-child { border: 0; }
.detail-key-specs span { display: block; color: var(--muted); font-size: 10px; text-transform: uppercase; font-weight: 800; }
.detail-key-specs strong { display: block; margin-top: 12px; font-size: 17px; line-height: 1.3; }
.supply-disclosure { max-width: var(--max); margin: 38px auto 0; padding: 34px 38px; display: grid; grid-template-columns: .8fr 1.2fr; gap: 55px; border: 1px solid var(--line); border-left: 4px solid var(--blue); background: #fff; }
.supply-disclosure h2 { margin: 0; font-size: 28px; line-height: 1.15; }
.supply-disclosure p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.7; }
.detail-section { padding: 110px max(24px, calc((100vw - var(--max))/2)); }
.spec-layout { display: grid; grid-template-columns: 1.35fr .65fr; gap: 40px; }
.spec-table { width: 100%; border-collapse: collapse; }
.spec-table th, .spec-table td { padding: 15px 14px; border-bottom: 1px solid var(--line); text-align: left; font-size: 13px; }
.spec-table th { width: 42%; color: var(--muted); font-weight: 600; }
.spec-table td { font-weight: 750; }
.use-case-panel { padding: 30px; background: var(--surface); align-self: start; }
.use-case-panel > span { color: var(--green); font-size: 10px; text-transform: uppercase; font-weight: 800; }
.use-case-panel strong { display: block; padding: 15px 0; border-bottom: 1px solid var(--line); }
.use-case-panel p { margin: 22px 0 0; color: var(--muted); font-size: 12px; line-height: 1.6; }
.document-section { background: var(--green-soft); }
.document-grid { display: grid; grid-template-columns: repeat(3, 1fr); margin-bottom: 30px; border: 1px solid var(--line); background: #fff; }
.document-grid article { min-height: 250px; padding: 30px; border-right: 1px solid var(--line); }
.document-grid article:last-child { border-right: 0; }
.product-applications { background: var(--surface); }
.product-applications .section-heading p { max-width: 760px; }
.product-application-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.product-application-card { min-width: 0; overflow: hidden; border: 1px solid var(--line); background: #fff; transition: transform .2s, border-color .2s, box-shadow .2s; }
.product-application-card:hover { transform: translateY(-4px); border-color: #8ebd9e; box-shadow: 0 18px 40px rgba(18,70,43,.08); }
.product-application-card > img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; }
.product-application-card > div { padding: 24px; }
.product-application-card span { color: var(--green); font-size: 10px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.product-application-card h3 { margin: 9px 0 11px; font-size: 23px; }
.product-application-card p { min-height: 84px; margin: 0 0 18px; color: var(--muted); font-size: 13px; line-height: 1.62; }
.product-application-card a { color: var(--green); font-size: 12px; font-weight: 800; }
.product-application-list { display: grid; gap: 22px; }
.product-application-row { display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; overflow: hidden; border: 1px solid var(--line); background: #fff; }
.product-application-row.reverse { grid-template-columns: .92fr 1.08fr; }
.product-application-row.reverse .product-application-media { order: 2; }
.product-application-row.reverse .product-application-copy { order: 1; }
.product-application-media { min-width: 0; display: flex; align-items: center; background: #dfe9e2; }
.product-application-media img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: contain; }
.product-application-copy { padding: clamp(38px,5vw,68px); display: flex; flex-direction: column; justify-content: center; align-items: flex-start; }
.product-application-copy > span { color: var(--green); font-size: 10px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.product-application-copy h3 { max-width: 520px; margin: 13px 0 18px; font-size: clamp(30px,3vw,46px); line-height: 1.08; }
.product-application-copy p { max-width: 580px; margin: 0; color: var(--muted); font-size: 15px; line-height: 1.72; }
.product-application-copy ul { width: 100%; margin: 25px 0 22px; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.product-application-copy li { padding: 11px 0 11px 18px; position: relative; border-bottom: 1px solid var(--line); color: #31473a; font-size: 12px; font-weight: 750; }
.product-application-copy li::before { content: ""; width: 7px; height: 7px; position: absolute; left: 1px; top: 16px; background: var(--green); transform: rotate(45deg); }
.product-application-copy a { color: var(--green); font-size: 12px; font-weight: 800; }
.product-faq { background: #fff; }
.product-faq .section-heading p { max-width: 760px; }
.product-faq-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.product-faq-grid article { padding: 30px; border: 1px solid var(--line); background: var(--surface); }
.product-faq-grid h3 { margin: 0 0 14px; font-size: 22px; line-height: 1.25; }
.product-faq-grid p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.72; }
.detail-energy { background: #5b9272; color: #fff; }
.energy-flow.compact { grid-template-columns: 1fr 40px 1fr 40px 1fr 40px 1fr; }
.energy-flow.compact .energy-node { min-height: 110px; padding: 18px; display: flex; align-items: center; justify-content: center; font-size: 12px; }

#products.products-section { padding-top: 92px; padding-bottom: 92px; }
#products .section-heading { margin-bottom: 38px; }
.fixed-home-grid { grid-template-columns: repeat(4,1fr); gap: 14px; }
.fixed-home-grid .product-card { display: flex; flex-direction: column; }
.fixed-home-grid .product-meta { flex: 1; display: flex; flex-direction: column; padding: 18px 18px 20px; }
.fixed-home-grid .product-meta p { margin-bottom: 16px; }
.fixed-home-grid .product-meta b { margin-top: auto; }
.fixed-home-grid .product-card:last-child { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(0,1.75fr) minmax(280px,.65fr); }
.fixed-home-grid .product-card:last-child .fixed-stage { height: 420px; min-height: 0; aspect-ratio: auto; }
.fixed-home-grid .product-card:last-child .product-meta { justify-content: center; padding: 34px; border-left: 1px solid var(--line); }
.fixed-home-grid .product-card:last-child .product-meta b { margin-top: 6px; }
.mobile-home-products { padding-top: 0; background: #fff; }
.fixed-stage { aspect-ratio: 1.2; background: #f4f6f3; }
.fixed-stage::after { display: none; }
.fixed-stage img { width: 94%; height: 92%; clip-path: none; }
.split-stage img { width: 98%; }
.product-card.featured { border-color: rgba(1,167,94,.7); box-shadow: 0 18px 45px rgba(1,126,71,.1); }
.product-card.featured .product-meta { border-top: 3px solid var(--green); }
.localized-hero { min-height: 700px; padding: 140px max(24px, calc((100vw - var(--max))/2)) 80px; display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 50px; background: linear-gradient(115deg,#fff 0 52%,#eaf7f0 52%); }
.localized-hero h1 { max-width: 690px; margin-bottom: 22px; font-size: clamp(48px,5vw,76px); line-height: 1; }
.localized-hero p { max-width: 650px; color: var(--muted); font-size: 18px; line-height: 1.65; }
.localized-hero-product { height: 510px; display: grid; place-items: center; }
.localized-hero-product img { width: 100%; height: 100%; object-fit: contain; filter: drop-shadow(0 28px 22px rgba(11,55,30,.14)); }
.dual-line { background: #fff; }
.dual-line-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.dual-line-grid article { min-height: 260px; padding: 38px; border: 1px solid var(--line); border-top: 4px solid var(--green); background: var(--surface); }
.dual-line-grid article:last-child { border-top-color: var(--blue); }
.dual-line-grid article > span { color: var(--green); font-size: 11px; font-weight: 800; }
.dual-line-grid h3 { margin: 45px 0 12px; font-size: 30px; }
.dual-line-grid p { color: var(--muted); line-height: 1.6; }
.dual-line-grid a { color: var(--green); font-size: 13px; font-weight: 800; }
.platform-band { display: grid; grid-template-columns: 1.05fr .95fr; gap: 70px; align-items: start; color: #fff; background: var(--blue-deep); }
.platform-band span { display: block; margin-bottom: 17px; color: #8fe49d; font-size: 11px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.platform-band h2 { max-width: 700px; font-size: clamp(30px,3.4vw,48px); line-height: 1.12; }
.platform-band ul { margin: 0; padding: 0; list-style: none; border-top: 1px solid rgba(255,255,255,.24); }
.platform-band li { padding: 18px 4px; border-bottom: 1px solid rgba(255,255,255,.24); color: #e6f0ea; line-height: 1.5; }
.product-line-hero { background: linear-gradient(115deg,#f5f8fa 0 66%,#eaf7f0 66%); }
.line-jump { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.line-jump a { padding: 12px 16px; border: 1px solid var(--line); background: #fff; color: var(--green-dark); font-size: 13px; font-weight: 800; }
.mobile-line-section { background: var(--surface); }
.fixed-detail-hero { background: linear-gradient(110deg,#fff 0 48%,#f4f6f3 48%); }
.fixed-detail-hero .detail-copy h1 { font-size: clamp(44px,4.2vw,66px); }
.fixed-detail-hero .detail-product-stage img { animation: none; filter: none; }
.fixed-overview { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; background: var(--surface); }
.fixed-overview .section-heading { margin-bottom: 28px; }
.fixed-overview .section-heading h2 { font-size: clamp(30px,3vw,45px); }
.product-profile { display: grid; grid-template-columns: .9fr 1.1fr; gap: 72px; align-items: start; background: #fff; }
.product-profile .section-heading { margin-bottom: 26px; }
.product-profile .section-heading h2 { font-size: clamp(30px,3vw,45px); }
.product-profile .section-heading p { max-width: 680px; font-size: 15px; line-height: 1.78; }
.product-application-inline { padding-top: 24px; border-top: 1px solid var(--line); }
.product-application-inline > strong { display: block; margin-bottom: 15px; color: var(--green); font-size: 10px; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.product-feature-copy { padding: 38px; border: 1px solid var(--line); background: var(--surface); }
.product-feature-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid #cbdad1; }
.product-feature-list li { position: relative; padding: 17px 14px 17px 36px; border-bottom: 1px solid #cbdad1; color: var(--ink); font-size: 13px; line-height: 1.55; }
.product-feature-list li::before { position: absolute; top: 23px; left: 12px; width: 8px; height: 8px; background: var(--green); content: ""; transform: rotate(45deg); }
.variant-list, .application-chip-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.variant-list li, .application-chip-list li { padding: 17px 4px; border-bottom: 1px solid var(--line); color: #31473a; font-weight: 720; }

.hero-proof-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.hero-proof-chips span { padding: 9px 12px; border: 1px solid #b7d3c2; background: rgba(255,255,255,.74); color: #244738; font-size: 11px; font-weight: 800; }

.project-decision { background: var(--surface); }
.decision-grid { display: grid; grid-template-columns: repeat(3,1fr); border: 1px solid var(--line); background: #fff; }
.decision-grid article { min-height: 245px; padding: 30px; border-right: 1px solid var(--line); }
.decision-grid article:last-child { border-right: 0; }
.decision-grid span, .fixed-scenario-grid span, .platform-check-grid span { color: var(--green); font-size: 11px; font-weight: 850; letter-spacing: .12em; }
.decision-grid h3 { margin: 56px 0 12px; font-size: 24px; }
.decision-grid p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }
.product-decision > .button { margin-top: 28px; }

.selection-section { background: #fff; }
.selection-table-wrap { overflow-x: auto; border: 1px solid var(--line); }
.selection-table { width: 100%; min-width: 860px; border-collapse: collapse; background: #fff; }
.selection-table th, .selection-table td { padding: 22px 20px; border-bottom: 1px solid var(--line); border-right: 1px solid var(--line); text-align: left; vertical-align: top; font-size: 13px; line-height: 1.55; }
.selection-table thead th { background: var(--blue-deep); color: #fff; font-size: 10px; text-transform: uppercase; letter-spacing: .09em; }
.selection-table tbody th { min-width: 210px; color: var(--blue); }
.selection-table tbody th a:hover { color: var(--green); }
.selection-table td { color: var(--muted); }
.selection-table tr:last-child th, .selection-table tr:last-child td { border-bottom: 0; }
.selection-table th:last-child, .selection-table td:last-child { border-right: 0; }

.charging-solutions-preview, .charging-solutions-hub { background: #f1f6f3; scroll-margin-top: 92px; }
.fixed-solution-hero { background: linear-gradient(135deg, #edf5f0 0%, #ffffff 62%, #e2efe8 100%); }
.solution-design { background: var(--surface); }
.mobile-solution-index, .related-fixed { scroll-margin-top: 92px; }
.charging-solution-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.charging-solution-grid.compact { grid-template-columns: repeat(2,1fr); }
.charging-solution-card { min-height: 430px; padding: 30px; display: flex; flex-direction: column; border: 1px solid #cbdad1; background: #fff; }
.solution-card-top { display: flex; align-items: center; justify-content: space-between; }
.solution-card-top span { color: var(--green); font-size: 11px; font-weight: 850; }
.solution-card-top strong { color: var(--blue); font-size: 12px; }
.charging-solution-card h3 { margin: 50px 0 14px; font-size: 27px; line-height: 1.12; }
.charging-solution-card > p { color: var(--muted); font-size: 13px; line-height: 1.65; }
.charging-solution-card > small { margin-top: auto; padding-top: 26px; color: var(--muted); font-size: 10px; text-transform: uppercase; letter-spacing: .08em; }
.charging-solution-card > b { margin: 8px 0 16px; color: #294736; font-size: 12px; line-height: 1.5; }
.charging-solution-card ul { margin: 0 0 22px; padding: 0; list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.charging-solution-card li { padding: 8px; background: var(--surface); color: #4a6054; font-size: 10px; }
.charging-solution-card > a { color: var(--green); font-size: 12px; font-weight: 850; }

.charging-solutions-preview { padding-top: 72px; padding-bottom: 72px; }
.charging-solutions-preview .section-heading { margin-bottom: 28px; }
.charging-solutions-preview .section-heading h2 { margin-bottom: 10px; font-size: clamp(34px,3vw,46px); }
.charging-solutions-preview .section-heading p { max-width: 560px; margin-bottom: 0; font-size: 14px; }
.charging-solutions-preview .charging-solution-grid.compact { grid-template-columns: repeat(4,1fr); gap: 12px; }
.charging-solutions-preview .charging-solution-card { min-height: 220px; padding: 22px; }
.charging-solutions-preview .charging-solution-card h3 { margin: 28px 0 10px; font-size: 22px; }
.charging-solutions-preview .charging-solution-card > p { margin: 0 0 20px; font-size: 12px; line-height: 1.55; }
.charging-solutions-preview .charging-solution-card > a { margin-top: auto; }

.resources-preview { background: #fff; }
.resource-card-list { border-top: 1px solid var(--line); }
.resource-card { min-height: 118px; display: grid; grid-template-columns: 64px 1fr 50px; gap: 20px; align-items: center; padding: 22px 12px; border-bottom: 1px solid var(--line); transition: background .2s, padding .2s; }
.resource-card:hover { padding-left: 22px; background: var(--surface); }
.resource-card > span { color: var(--green); font-size: 11px; font-weight: 850; }
.resource-card h3 { margin: 0 0 6px; font-size: 21px; }
.resource-card p { max-width: 820px; margin: 0; color: var(--muted); font-size: 12px; line-height: 1.55; }
.resource-card > b { color: var(--green); text-align: center; }

.fixed-selection { display: grid; grid-template-columns: 1.1fr .9fr; gap: 60px; align-items: start; }
.verify-panel { padding: 34px; background: var(--blue-deep); color: #fff; }
.verify-panel > span { display: block; margin-bottom: 18px; color: #92e4a0; font-size: 11px; font-weight: 850; text-transform: uppercase; letter-spacing: .1em; }
.verify-panel ul { margin: 0; padding: 0; list-style: none; }
.verify-panel li { padding: 17px 2px; border-bottom: 1px solid rgba(255,255,255,.2); color: #e7f1eb; font-size: 13px; line-height: 1.55; }
.verify-panel li:last-child { border-bottom: 0; }
.fixed-scenarios { background: var(--surface); }
.fixed-scenario-grid { display: grid; grid-template-columns: repeat(4,1fr); border: 1px solid var(--line); background: #fff; }
.fixed-scenario-grid article, .fixed-scenario-grid > a { min-height: 250px; padding: 28px; border-right: 1px solid var(--line); }
.fixed-scenario-grid article:last-child, .fixed-scenario-grid > a:last-child { border-right: 0; }
.fixed-scenario-grid h3 { margin: 52px 0 12px; font-size: 20px; line-height: 1.2; }
.fixed-scenario-grid p { color: var(--muted); font-size: 12px; line-height: 1.6; }
.fixed-scenario-grid > a b { display: inline-block; margin-top: 16px; color: var(--green); font-size: 11px; }
.fixed-scenario-grid > a:hover { background: var(--surface); }
.fixed-scenarios > .text-link { display: inline-block; margin-top: 24px; }
.fixed-operation p { max-width: 600px; color: #cfe0d7; line-height: 1.65; }
.fixed-faq { background: #fff; }
.document-disclosure { margin-bottom: 90px; background: var(--surface); }
.document-disclosure > div:last-child p + p { margin-top: 10px; }
.document-disclosure .text-link { display: inline-block; margin-top: 16px; }
.related-fixed { background: var(--surface); }
.related-product-grid { grid-template-columns: repeat(2,1fr); }

.platform-checklist { background: var(--blue-deep); color: #fff; }
.platform-checklist .section-heading p { color: #cbded4; }
.platform-check-grid { display: grid; grid-template-columns: repeat(3,1fr); border: 1px solid rgba(255,255,255,.2); }
.platform-check-grid article { min-height: 150px; padding: 26px; border-right: 1px solid rgba(255,255,255,.2); border-bottom: 1px solid rgba(255,255,255,.2); }
.platform-check-grid article:nth-child(3n) { border-right: 0; }
.platform-check-grid h3 { margin: 45px 0 0; font-size: 18px; }
.resource-guide { scroll-margin-top: 90px; }
.documentation-guide { background: var(--surface); }

.form-grid select { width: 100%; margin-top: 7px; border: 1px solid #c9d5cd; border-radius: 2px; background: #fff; padding: 12px 13px; color: var(--ink); }
.form-grid select:focus { border-color: var(--green); outline: 0; box-shadow: 0 0 0 3px rgba(11,125,76,.1); }

.footer-main { grid-template-columns: 1.6fr repeat(4,1fr); gap: 38px; }
.footer-main.footer-main-original { grid-template-columns: 1.7fr repeat(3,1fr); gap: 50px; }
.listing-section[id] { scroll-margin-top: 86px; }
.mobile-product-line { border-top: 1px solid var(--line); background: var(--surface); }
.locale-about { background: #fff; }
.locale-about h2 { max-width: 900px; margin-bottom: 18px; font-size: clamp(34px,4vw,58px); line-height: 1.08; }
.locale-about p { max-width: 780px; color: var(--muted); font-size: 16px; line-height: 1.7; }

.portfolio-overview, .product-portfolio-home { background: #fff; }
.portfolio-family { margin: 0 0 24px; border: 1px solid var(--line); overflow: hidden; background: #eef6f1; }
.portfolio-family img { width: 100%; height: auto; display: block; aspect-ratio: 16 / 9; object-fit: cover; }
.portfolio-home-grid { display: grid; grid-template-columns: repeat(12,minmax(0,1fr)); gap: 18px; }
.portfolio-home-card { min-width: 0; grid-column: span 4; padding-bottom: 24px; display: flex; flex-direction: column; border: 1px solid var(--line); background: #fff; transition: transform .2s, border-color .2s, box-shadow .2s; }
.portfolio-home-card:hover { transform: translateY(-4px); border-color: #8ebd9e; box-shadow: 0 18px 40px rgba(18,70,43,.08); }
.portfolio-home-card > div { height: 292px; margin-bottom: 22px; overflow: hidden; background: linear-gradient(145deg,#eef7f2 0%,#e5f0ea 100%); }
.portfolio-home-card img { width: 100%; height: 100%; display: block; object-fit: contain; transition: transform .45s ease; }
.portfolio-home-card:hover img { transform: scale(1.025); }
.portfolio-home-card > span, .portfolio-card > div > span { margin: 0 22px 10px; color: var(--green); font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.portfolio-home-card > strong { margin: 0 22px 9px; font-size: 21px; line-height: 1.15; }
.portfolio-home-card > small { min-height: 50px; margin: 0 22px 19px; color: var(--muted); font-size: 11px; line-height: 1.55; }
.portfolio-home-card > b { margin: auto 22px 0; color: var(--green); font-size: 11px; }
.portfolio-home-card-wide { grid-column: span 6; }
.portfolio-home-card-wide > div { height: 310px; padding: 8px 10%; }
.portfolio-home-card-system > div { padding-inline: 7%; background: linear-gradient(135deg,#edf7f1 0 62%,#dcece3 62%); }
.honors-home-compact { padding-top: 64px; padding-bottom: 64px; display: grid; grid-template-columns: .82fr 1.18fr; gap: 48px; align-items: center; background: #f5f9f6; }
.honors-home-media { overflow: hidden; border: 1px solid var(--line); background: #fff; }
.honors-home-media img { width: 100%; height: auto; display: block; }
.honors-home-copy > span { display: block; margin-bottom: 14px; color: var(--green); font-size: 11px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.honors-home-copy h2 { max-width: 650px; margin-bottom: 18px; font-size: clamp(30px,3.5vw,48px); line-height: 1.05; }
.honors-home-copy p { max-width: 680px; margin-bottom: 24px; color: var(--muted); font-size: 14px; line-height: 1.7; }
.product-information-hub { padding-top: 72px; padding-bottom: 72px; background: #f4f8f5; }
.product-guide-entry { padding: 28px 32px; display: grid; grid-template-columns: 180px minmax(280px,1fr) minmax(260px,.8fr) auto; gap: 28px; align-items: center; border: 1px solid var(--line); background: #fff; transition: transform .2s,border-color .2s; }
.product-guide-entry:hover { transform: translateY(-2px); border-color: #86b796; }
.product-guide-entry span, .selection-step-grid b, .service-scope-grid span, .platform-capability-grid span { color: var(--green); font-size: 11px; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.product-guide-entry h3 { margin: 0; font-size: 24px; line-height: 1.15; }
.product-guide-entry p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.6; }
.product-guide-entry b { color: var(--green); font-size: 11px; white-space: nowrap; }
.information-page-hero { min-height: 520px; padding: 158px max(24px,calc((100vw - var(--max))/2)) 78px; display: flex; align-items: end; background: linear-gradient(115deg,#f4f9f6 0 70%,#dfeee4 70%); }
.information-page-hero > div { max-width: 900px; }
.information-page-hero a { display: inline-block; margin-bottom: 34px; color: var(--green); font-size: 12px; font-weight: 800; }
.information-page-hero span { display: block; margin-bottom: 16px; color: var(--green); font-size: 11px; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.information-page-hero h1 { margin-bottom: 22px; font-size: clamp(44px,5vw,72px); line-height: 1; }
.information-page-hero p { max-width: 760px; color: var(--muted); font-size: 17px; line-height: 1.65; }
.product-guide-jump { margin-top: 30px; display: flex; flex-wrap: wrap; gap: 8px; }
.product-guide-jump a { margin: 0; padding: 10px 14px; border: 1px solid #a9c8b4; background: rgba(255,255,255,.72); color: var(--ink); }
.product-guide-jump a:hover { border-color: var(--green); color: var(--green); }
.product-project-section { scroll-margin-top: 92px; }
.selection-step-grid, .service-scope-grid, .platform-capability-grid { display: grid; grid-template-columns: repeat(2,1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.selection-step-grid article, .service-scope-grid article, .platform-capability-grid article { min-height: 220px; padding: 30px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fff; }
.selection-step-grid h3, .service-scope-grid h2, .platform-capability-grid h2 { margin: 24px 0 12px; font-size: 27px; }
.selection-step-grid p, .service-scope-grid p, .platform-capability-grid p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }
.selection-recommendation { margin-top: 24px; display: grid; grid-template-columns: repeat(4,1fr); border: 1px solid var(--line); background: var(--line); gap: 1px; }
.selection-recommendation a { min-height: 120px; padding: 22px; display: flex; flex-direction: column; justify-content: space-between; background: #f4f8f5; }
.selection-recommendation strong, .selection-recommendation span { display: block; }
.selection-recommendation strong { font-size: 14px; }
.selection-recommendation span { color: var(--green); font-size: 11px; font-weight: 750; }
.cable-reference { padding-top: 20px; }
.engineering-note { margin-top: 24px; padding: 24px 28px; border-left: 4px solid var(--green); background: #eef5f0; }
.engineering-note strong { display: block; margin-bottom: 8px; }
.engineering-note p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.65; }
.comparison-table-wrap { overflow-x: auto; border: 1px solid var(--line); background: #fff; }
.comparison-table { width: 100%; min-width: 900px; border-collapse: collapse; }
.comparison-table th, .comparison-table td { padding: 16px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; font-size: 12px; }
.comparison-table thead th { background: #14392a; color: #fff; font-size: 11px; text-transform: uppercase; }
.comparison-table tbody th { min-width: 250px; }
.comparison-table tbody th a { color: var(--green); }
.comparison-table tbody th small { display: block; margin-top: 5px; color: var(--muted); font-weight: 500; }
.platform-workflow ol { margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(4,1fr); border: 1px solid var(--line); }
.platform-workflow li { min-height: 180px; padding: 26px; border-right: 1px solid var(--line); }
.platform-workflow li:last-child { border-right: 0; }
.platform-workflow li strong, .platform-workflow li span { display: block; }
.platform-workflow li strong { margin-bottom: 14px; }
.platform-workflow li span { color: var(--muted); font-size: 12px; line-height: 1.65; }
.platform-showcase { display: grid; grid-template-columns: 1.08fr .92fr; gap: 44px; align-items: center; background: #f3f7f4; }
.platform-showcase-media { overflow: hidden; border: 1px solid var(--line); background: #f3f7f4; }
.platform-showcase-media img { width: 100%; height: auto; display: block; }
.platform-showcase-copy .section-heading { margin-bottom: 24px; }
.platform-showcase-copy .section-heading h2 { max-width: 620px; }
.platform-feature-list { display: grid; gap: 12px; }
.platform-feature-list article { display: grid; grid-template-columns: 72px 1fr; min-height: 132px; border: 1px solid #a8c9b4; background: #fff; }
.platform-feature-list article > span { display: grid; place-items: center; background: var(--green); color: #fff; font-size: 13px; font-weight: 850; letter-spacing: .08em; }
.platform-feature-list article > div { padding: 22px 24px; }
.platform-feature-list h3 { margin: 0 0 8px; font-size: 21px; line-height: 1.15; }
.platform-feature-list p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.6; }
.platform-integration-note { margin-top: 14px; padding: 18px 20px; border-left: 4px solid var(--green); background: #e7f1ea; }
.platform-integration-note strong { display: block; margin-bottom: 6px; font-size: 12px; }
.platform-integration-note p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.6; }
.honors-record-section { display: grid; grid-template-columns: .95fr 1.05fr; gap: 36px; align-items: start; background: #f6f9f7; }
.honors-record-figure { margin: 0; position: sticky; top: 96px; border: 1px solid var(--line); background: #fff; }
.honors-record-figure img { width: 100%; height: auto; display: block; }
.honors-record-figure figcaption { padding: 12px 16px; color: var(--muted); font-size: 10px; line-height: 1.5; }
.honors-record-grid { display: grid; gap: 12px; }
.honors-record-grid article { padding: 30px; border: 1px solid var(--line); background: #fff; }
.honors-record-grid span { color: var(--green); font-size: 10px; font-weight: 850; }
.honors-record-grid h2 { margin: 20px 0 12px; font-size: 27px; }
.honors-record-grid p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }
.portfolio-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; margin-top: 22px; }
.portfolio-card { display: grid; grid-template-rows: 240px 1fr; min-width: 0; border: 1px solid var(--line); background: #fff; transition: transform .2s, border-color .2s; }
.portfolio-card:hover { transform: translateY(-3px); border-color: #8ebd9e; }
.portfolio-media { overflow: hidden; background: #edf5f0; }
.portfolio-media img { width: 100%; height: 100%; display: block; object-fit: contain; }
.portfolio-card > div:last-child { padding: 24px; }
.portfolio-card h3 { margin: 11px 0 18px; font-size: 24px; line-height: 1.1; }
.portfolio-card p { margin: 0 0 12px; color: var(--muted); font-size: 12px; line-height: 1.55; }
.portfolio-card p strong { display: block; margin-bottom: 3px; color: var(--ink); font-size: 10px; text-transform: uppercase; letter-spacing: .06em; }
.portfolio-card b { display: block; margin-top: 18px; color: var(--green); font-size: 12px; }
.qualification-platform-home { display: grid; grid-template-columns: .92fr 1.08fr; gap: 64px; align-items: stretch; background: #eef6f1; }
.qualification-proof-media { min-height: 720px; padding: 34px 16px 92px; position: relative; overflow: hidden; display: flex; align-items: flex-end; justify-content: center; border: 1px solid #bdd2c4; background: linear-gradient(145deg,#f9fbfa,#dcece1); }
.qualification-proof-media::after { content: ""; position: absolute; inset: auto 8% 88px; height: 44px; border-radius: 50%; background: rgba(15,55,34,.16); filter: blur(18px); }
.qualification-document { width: 58%; height: auto; max-height: 590px; position: relative; z-index: 1; flex: 0 0 58%; display: block; object-fit: contain; transform-origin: 50% 100%; filter: drop-shadow(0 20px 22px rgba(13,49,30,.18)); }
.qualification-document-dc { margin-right: -10%; transform: rotate(-2deg); }
.qualification-document-ac { z-index: 2; margin-left: -10%; transform: rotate(2deg); }
.qualification-proof-media small { position: absolute; z-index: 3; right: 20px; bottom: 18px; left: 20px; padding: 12px 14px; border-left: 3px solid var(--green); background: rgba(255,255,255,.9); color: var(--muted); font-size: 10px; line-height: 1.5; }
.qualification-case-copy { display: flex; flex-direction: column; }
.qualification-case-heading > span { display: block; margin-bottom: 16px; color: var(--green); font-size: 11px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.qualification-case-heading h2 { margin-bottom: 16px; font-size: clamp(36px,4vw,55px); line-height: 1.04; }
.qualification-case-heading p { margin-bottom: 28px; color: var(--muted); line-height: 1.65; }
.qualification-case-list { margin-bottom: 24px; border-top: 1px solid #b8cdbf; }
.qualification-case-list article { min-height: 126px; padding: 20px 22px; display: grid; grid-template-columns: 44px 1fr; gap: 18px; align-items: start; border-right: 1px solid #b8cdbf; border-bottom: 1px solid #b8cdbf; border-left: 1px solid #b8cdbf; background: #fff; }
.qualification-case-list article > span { width: 36px; height: 36px; display: grid; place-items: center; background: var(--green); color: #fff; font-size: 10px; font-weight: 800; }
.qualification-case-list strong { display: block; margin: 1px 0 7px; font-size: 17px; line-height: 1.25; }
.qualification-case-list p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.55; }
.qualification-case-copy > .text-link { margin-top: auto; white-space: normal; }
.about-text-visual { min-height: 260px; padding: 32px; display: flex; flex-direction: column; justify-content: end; background: linear-gradient(145deg,#edf7f0,#cfe8d7); }
.about-text-visual span { margin-bottom: 12px; }
.about-text-visual strong { max-width: 260px; font-size: 30px; line-height: 1.06; }
.certification-section { background: #fff; }
.certificate-evidence-section { background: var(--surface); }
.certificate-evidence-list { display: grid; gap: 18px; }
.certificate-evidence-card { min-width: 0; display: grid; grid-template-columns: .82fr 1.18fr; border: 1px solid var(--line); background: #fff; overflow: hidden; }
.certificate-evidence-media { min-height: 520px; display: grid; place-items: center; background: linear-gradient(145deg,#eaf2ed,#dce9e1); }
.certificate-evidence-media img { width: 100%; height: 520px; display: block; object-fit: contain; filter: drop-shadow(0 18px 20px rgba(13,49,30,.16)); }
.certificate-evidence-copy { padding: clamp(32px,5vw,68px); display: flex; flex-direction: column; justify-content: center; }
.certificate-evidence-copy > span { color: var(--green); font-size: 10px; font-weight: 850; letter-spacing: .09em; text-transform: uppercase; }
.certificate-evidence-copy h2 { margin: 18px 0 16px; font-size: clamp(30px,3vw,46px); line-height: 1.08; }
.certificate-evidence-copy p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.72; }
.certificate-evidence-copy small { margin-top: 24px; padding-top: 18px; border-top: 1px solid var(--line); color: #51665a; font-size: 11px; line-height: 1.6; }
.certification-grid { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.certification-grid article { min-height: 250px; padding: 32px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.certification-grid span { color: var(--green); font-size: 11px; font-weight: 800; }
.certification-grid h2 { margin: 34px 0 16px; font-size: 27px; }
.certification-grid p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.7; }
.cooperation-grid { grid-template-columns: repeat(2,1fr); }
.cooperation-grid > .about-photo-card:last-child:nth-child(odd) { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr; }
.cooperation-grid > .about-photo-card:last-child:nth-child(odd) > div { display: flex; flex-direction: column; justify-content: center; padding: clamp(28px,4vw,58px); }
.cooperation-record-group + .cooperation-record-group { margin-top: 88px; padding-top: 78px; border-top: 1px solid var(--line); }
.cooperation-record-heading { max-width: 850px; margin-bottom: 34px; }
.cooperation-record-heading p { max-width: 720px; }
.ocpp-flow { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; align-items: stretch; border: 1px solid var(--line); background: #fff; }
.ocpp-flow article { min-height: 190px; padding: 28px; }
.ocpp-flow > b { min-width: 100px; display: grid; place-items: center; color: var(--green); border-left: 1px solid var(--line); border-right: 1px solid var(--line); background: #e8f4ec; font-size: 11px; }
.ocpp-flow span { color: var(--green); font-size: 10px; font-weight: 800; }
.ocpp-flow strong { display: block; margin: 34px 0 10px; font-size: 22px; }
.ocpp-flow p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.55; }
.ocpp-capabilities { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; margin-top: 14px; }
.ocpp-capabilities article { padding: 26px; border: 1px solid var(--line); background: var(--surface); }
.ocpp-capabilities h3 { margin-bottom: 12px; font-size: 19px; }
.ocpp-capabilities p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.6; }

@media (max-width: 1050px) {
  .hero-family { width: 70vw; opacity: .88; }
  .product-grid { grid-template-columns: repeat(2,1fr); }
  .fixed-home-grid .product-card:last-child .fixed-stage { height: 280px; min-height: 0; }
  .energy-flow { grid-template-columns: 1fr 35px 1fr 35px 1fr 35px 1fr; }
  .global-section { gap: 20px; }
}

@media (min-width: 901px) and (max-height: 720px) {
  .hero { height: 500px; min-height: 500px; padding-top: 84px; padding-bottom: 28px; }
  .hero-copy { margin-top: -8px; }
  .hero h1 { margin-bottom: 14px; font-size: 52px; }
  .hero-copy > p { font-size: 14px; line-height: 1.48; }
  .hero-actions { margin: 18px 0; }
  .hero-signals { display: none; }
  .hero-family { height: 42%; bottom: 5px; }
  .hero-scroll { display: none; }
  #why-mobile { padding-top: 34px; }
  #why-mobile .section-heading.reveal { opacity: 1; transform: none; }
}

@media (max-width: 900px) {
  .site-header, .site-header.scrolled { height: 66px; padding: 0 18px; }
  .menu-toggle { display: block; }
  .main-nav { position: absolute; z-index: 60; top: calc(100% + 8px); right: 12px; width: min(360px,calc(100vw - 24px)); height: auto; max-height: min(72vh,calc(100dvh - 86px)); padding: 10px; display: none; flex-direction: column; align-items: stretch; gap: 2px; overflow-y: auto; overscroll-behavior: contain; background: #fff; border: 1px solid var(--line); border-radius: 4px; box-shadow: 0 18px 40px rgba(11,33,58,.14); }
  .main-nav.open { display: flex; }
  .menu-toggle[aria-expanded="true"] + .main-nav { display: flex; }
  .footer-main.footer-main-original { grid-template-columns: 1fr 1fr; }
  .main-nav > a, .main-nav button { width: 100%; justify-content: space-between; min-height: 48px; }
  .language-switcher { margin: 8px 0; }
  .language-switcher select { width: 100%; height: 46px; }
  .nav-products, .nav-group { height: auto; display: block; }
  .nav-parent-row { height: auto; }
  .nav-parent-link { min-height: 48px; padding: 0 14px; flex: 1; }
  .main-nav .submenu-toggle { width: 48px; min-height: 48px; padding: 0; justify-content: center; }
  .mega-menu, .nav-popover { position: static; width: 100%; opacity: 1; visibility: visible; display: none; pointer-events: auto; transform: none; box-shadow: none; border: 0; }
  .mobile-open .mega-menu, .mobile-open .nav-popover { display: block; }
  .mega-grid { grid-template-columns: 1fr; }
  .fixed-mega-grid { grid-template-columns: 1fr; }
  .nav-cta { margin: 10px 0 0; justify-content: center!important; }
  .hero { min-height: 720px; height: auto; align-items: start; padding-top: 120px; }
  .hero-copy { width: 100%; margin-top: 0; }
  .hero-family { width: 92vw; height: 44%; right: 2vw; bottom: 45px; }
  .hero-overlay { background: linear-gradient(180deg,rgba(248,252,249,.98) 0 47%,rgba(248,252,249,.3) 72%,rgba(248,252,249,.88)); }
  .hero-slide-charging { object-position: 68% center; }
  .hero-scroll { display: none; }
  .why-visual { grid-template-columns: 1fr; gap: 28px; }
  .pulse-track { width: 2px; height: 40px; margin: auto; }
  .pulse-track i { left: -4px; animation: pulseDown 1.8s linear infinite; }
  @keyframes pulseDown { from { top: 0; opacity: 0; } 20% { opacity: 1; } to { top: 32px; opacity: 0; } }
  .application-explorer, .video-feature, .technology-layout, .contact-inner, .qualification-preview, .product-detail-hero, .spec-layout, .solution-intro, .solution-checks, .supply-disclosure, .localized-hero, .platform-band, .fixed-overview, .product-profile, .delivery-gallery { grid-template-columns: 1fr; }
  .localized-hero { min-height: auto; padding-top: 120px; background: linear-gradient(180deg,#fff 0 55%,#eaf7f0 55%); }
  .localized-hero-product { height: 420px; }
  .dual-line-grid { grid-template-columns: 1fr; }
  .video-section .section-heading { align-items: start; flex-direction: column; }
  .video-section .section-heading > p { max-width: 680px; }
  .video-feature.reverse { grid-template-columns: 1fr; }
  .video-feature.reverse .video-frame, .video-feature.reverse .video-copy { order: initial; }
  .product-application-grid { grid-template-columns: 1fr 1fr; }
  .product-application-row, .product-application-row.reverse { min-height: 0; grid-template-columns: 1fr; }
  .product-application-row.reverse .product-application-media, .product-application-row.reverse .product-application-copy { order: initial; }
  .product-application-media img { height: auto; min-height: 0; aspect-ratio: 16 / 9; }
  .product-faq-grid { grid-template-columns: 1fr; }
  .application-explorer { min-height: 0; }
  .application-tabs { display: grid; grid-template-columns: 1fr 1fr; }
  .application-media { min-height: 0; }
  .case-grid { grid-template-columns: repeat(2,1fr); }
  .delivery-gallery { grid-template-columns: repeat(3,1fr); grid-auto-rows: 180px; }
  .delivery-feature { grid-column: span 2; grid-row: auto; }
  .about-hub-grid { grid-template-columns: 1fr; }
  .about-category-card { display: grid; grid-template-columns: .82fr 1.18fr; }
  .about-category-card p { min-height: 0; }
  .about-disclosure { grid-template-columns: 1fr; gap: 12px; }
  .about-gallery-grid { grid-template-columns: repeat(2,1fr); }
  .global-section { grid-template-columns: 1fr; }
  .global-visual { min-height: 420px; }
  .footer-main { grid-template-columns: 1fr 1fr; }
  .supply-model-grid { grid-template-columns: 1fr 1fr; }
  .supply-model-grid article:nth-child(2) { border-right: 0; }
  .supply-model-grid article { border-bottom: 1px solid var(--line); }
  .document-grid { grid-template-columns: 1fr; }
  .document-grid article { min-height: 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .product-detail-hero { background: linear-gradient(180deg,#fff 0 53%,#edf6ef 53%); }
  .detail-key-specs { grid-template-columns: 1fr 1fr; margin: 0 20px; }
  .energy-flow { grid-template-columns: 1fr; gap: 18px; }
  .energy-flow.compact { grid-template-columns: 1fr; gap: 18px; }
  .energy-line { width: 2px; height: 35px; margin: auto; }
  .energy-line i { left: -6px; animation: pulseDown 1.5s linear infinite; }
  .solution-steps { grid-template-columns: 1fr 1fr; }
  .solution-steps article:nth-child(2) { border-right: 0; }
  .solution-steps article { border-bottom: 1px solid var(--line); }
  .solution-index { grid-template-columns: 1fr; }
  .decision-grid, .charging-solution-grid, .charging-solution-grid.compact, .fixed-scenario-grid, .platform-check-grid, .related-product-grid { grid-template-columns: repeat(2,1fr); }
  .decision-grid article, .fixed-scenario-grid article, .fixed-scenario-grid > a, .platform-check-grid article { border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .decision-grid article:nth-child(2n), .fixed-scenario-grid article:nth-child(2n), .fixed-scenario-grid > a:nth-child(2n) { border-right: 0; }
  .platform-check-grid article { border-color: rgba(255,255,255,.2); }
  .platform-check-grid article:nth-child(3n) { border-right: 1px solid rgba(255,255,255,.2); }
  .platform-check-grid article:nth-child(2n) { border-right: 0; }
  .fixed-selection { grid-template-columns: 1fr; gap: 30px; }
  .resource-card { grid-template-columns: 54px 1fr 40px; }
}

@media (max-width: 640px) {
  .brand { min-width: 130px; }
  .brand-logo { width: 130px; height: 42px; }
  .brand > span:last-child { font-size: 17px; }
  .brand small { display: none; }
  .section, .contact-shell, .detail-section { padding: 78px 18px; }
  .hero { min-height: 580px; padding: 98px 18px 30px; }
  .hero h1 { font-size: 38px; }
  .hero-copy > p { font-size: 14px; line-height: 1.5; }
  .hero-actions { flex-direction: column; align-items: stretch; max-width: 310px; margin: 24px 0 0; }
  .hero-signals, .hero-family { display: none; }
  #why-mobile { padding-top: 36px; }
  #why-mobile .section-heading.reveal { opacity: 1; transform: none; }
  .hp-1,.hp-2,.hp-3,.hp-4,.hp-5 { width: 28%; }.hp-1{left:0}.hp-2{left:17%}.hp-3{left:35%}.hp-4{left:52%}.hp-5{left:68%}.hp-6{width:42%;right:0;bottom:24%}
  .section-heading.inline { align-items: start; flex-direction: column; }
  .charger-family-block { padding-top: 48px; }
  .charger-family-block + .charger-family-block { margin-top: 52px; padding-top: 52px; }
  .section-heading h2, .global-copy h2, .contact-intro h2 { font-size: 34px; }
  .why-points, .product-grid { grid-template-columns: 1fr; }
  #products.products-section { padding-top: 68px; padding-bottom: 68px; }
  #products .section-heading { margin-bottom: 30px; }
  .fixed-home-grid { display: flex; gap: 12px; margin-right: -18px; padding: 0 18px 10px 0; overflow-x: auto; scroll-snap-type: x proximity; scrollbar-width: thin; scrollbar-color: var(--green) var(--green-soft); }
  .fixed-home-grid .product-card, .fixed-home-grid .product-card:last-child { width: min(84vw,320px); flex: 0 0 min(84vw,320px); display: flex; grid-column: auto; grid-template-columns: none; scroll-snap-align: start; }
  .fixed-home-grid .product-card:last-child .fixed-stage { height: auto; min-height: 0; aspect-ratio: 1.3; }
  .fixed-home-grid .product-card:last-child .product-meta { justify-content: initial; padding: 18px 18px 20px; border-left: 0; }
  .fixed-home-grid .product-card:last-child .product-meta b { margin-top: auto; }
  .localized-hero h1 { font-size: 40px; }
  .localized-hero-product { height: 320px; }
  .product-stage { aspect-ratio: 1.3; }
  .video-section { padding-left: 0; padding-right: 0; }
  .video-section .section-heading { padding: 0 18px; }
  .video-feature { border-left: 0; border-right: 0; }
  .video-copy { padding: 34px 22px 40px; }
  .application-tabs { grid-template-columns: 1fr; }
  .application-tab { min-height: 56px; }
  .application-media { min-height: 0; aspect-ratio: 16 / 9; }
  .application-media > img { height: 100%; aspect-ratio: auto; object-fit: cover; }
  .case-studies .section-heading > p, .delivery-section .section-heading > p { max-width: none; }
  .case-grid { grid-template-columns: 1fr; }
  .case-card > img { aspect-ratio: 4 / 3; }
  .about-hero { min-height: auto; padding: 120px 18px 64px; }
  .about-hero h1 { font-size: 42px; }
  .about-hero p { font-size: 15px; }
  .about-category-card { display: block; }
  .about-category-card > div:last-child { padding: 24px 22px; }
  .about-disclosure { padding: 24px 22px; }
  .about-gallery-hero { min-height: auto; padding: 112px 18px 60px; }
  .about-gallery-hero a { margin-bottom: 26px; }
  .about-gallery-hero h1 { font-size: 42px; }
  .about-gallery-hero p { font-size: 15px; }
  .about-gallery-section { padding-top: 60px; }
  .about-gallery-grid { grid-template-columns: 1fr; }
  .about-related { padding-top: 60px; padding-bottom: 60px; }
  .about-related-grid { grid-template-columns: 1fr; }
  .about-related-grid a { min-height: 145px; border-right: 0; border-bottom: 1px solid var(--line); }
  .about-related-grid a:last-child { border-bottom: 0; }
  .photo-lightbox { width: 100vw; max-height: 100vh; }
  .photo-lightbox img { max-height: 84vh; }
  .delivery-section { padding-top: 68px; padding-bottom: 68px; }
  .delivery-gallery { display: flex; gap: 12px; margin-right: -18px; padding: 0 18px 10px 0; overflow-x: auto; scroll-snap-type: x proximity; scrollbar-width: thin; scrollbar-color: var(--green) var(--green-soft); }
  .delivery-gallery figure, .delivery-gallery .delivery-feature { width: min(78vw,300px); height: 210px; flex: 0 0 min(78vw,300px); scroll-snap-align: start; }
  .application-caption { position: absolute; left: 16px; right: 16px; bottom: 14px; padding: 0; background: transparent; }
  .application-caption strong { margin: 0 0 5px; font-size: 21px; }
  .application-caption p { margin-bottom: 7px; font-size: 12px; line-height: 1.35; }
  .globe-grid, .orbit { width: 310px; height: 310px; }.orbit{height:140px}
  .proof-stats { padding: 30px 22px; }
  .proof-stats > div { grid-template-columns: 1fr; }
  .proof-stats article, .proof-stats article + article { padding: 20px 0; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.16); }
  .qualification-preview > div { padding: 30px 22px; }
  .solution-hero { min-height: 620px; padding: 120px 18px 54px; }
  .solution-hero h1 { font-size: 46px; }
  .solution-hero p { font-size: 15px; }
  .solution-gallery > div:last-child, .solution-checks ul { grid-template-columns: 1fr; }
  .product-application-grid { grid-template-columns: 1fr; }
  .product-application-card p { min-height: 0; }
  .solution-steps { grid-template-columns: 1fr; }
  .solution-steps article, .solution-steps article:nth-child(2) { min-height: 130px; border-right: 0; border-bottom: 1px solid var(--line); }
  .solution-steps p { margin-top: 24px; }
  .solution-card { grid-template-columns: 1fr; }
  .solution-card img { aspect-ratio: 16 / 9; }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid .full { grid-column: auto; }
  .inquiry-form { padding: 22px 18px; }
  .footer-main, .footer-main.footer-main-original { grid-template-columns: 1fr; gap: 28px; }
  .supply-model-grid { grid-template-columns: 1fr; }
  .supply-model-grid article { min-height: 0; border-right: 0; }
  .compliance-note { padding: 30px 22px; }
  .supply-disclosure { margin: 24px 18px 0; padding: 26px 22px; gap: 18px; }
  .footer-bottom { flex-direction: column; gap: 8px; }
  .product-detail-hero { padding: 120px 18px 60px; min-height: auto; }
  .detail-copy h1 { font-size: 52px; }
  .fixed-detail-hero .detail-copy h1 { font-size: 44px; }
  .detail-actions { flex-direction: column; align-items: stretch; }
  .detail-product-stage { height: 350px; }
  .energy-ring { width: 280px; height: 280px; }
  .detail-key-specs { grid-template-columns: 1fr; }
  .detail-key-specs div { min-height: 90px; }
  .hero-proof-chips { margin-top: 20px; }
  .hero-proof-chips span { flex: 1 1 100%; }
  .decision-grid, .charging-solution-grid, .charging-solution-grid.compact, .fixed-scenario-grid, .platform-check-grid, .related-product-grid { grid-template-columns: 1fr; }
  .decision-grid article, .decision-grid article:nth-child(2n), .fixed-scenario-grid article, .fixed-scenario-grid article:nth-child(2n), .fixed-scenario-grid > a, .fixed-scenario-grid > a:nth-child(2n), .platform-check-grid article, .platform-check-grid article:nth-child(2n), .platform-check-grid article:nth-child(3n) { min-height: 0; border-right: 0; }
  .decision-grid h3, .fixed-scenario-grid h3, .platform-check-grid h3 { margin-top: 30px; }
  .charging-solution-card { min-height: 0; }
  .charging-solution-card h3 { margin-top: 34px; }
  .charging-solution-card ul { grid-template-columns: 1fr; }
  .charging-solutions-preview { padding-top: 60px; padding-bottom: 60px; }
  .charging-solutions-preview .section-heading { margin-bottom: 24px; }
  .charging-solutions-preview .charging-solution-grid.compact { display: flex; gap: 12px; margin-right: -18px; padding: 0 18px 10px 0; overflow-x: auto; scroll-snap-type: x proximity; scrollbar-width: thin; scrollbar-color: var(--green) var(--green-soft); }
  .charging-solutions-preview .charging-solution-card { width: min(82vw,310px); min-height: 230px; flex: 0 0 min(82vw,310px); scroll-snap-align: start; }
  .charging-solutions-preview .charging-solution-card h3 { margin-top: 24px; }
  .resource-card { grid-template-columns: 38px 1fr 24px; gap: 12px; padding-left: 0; padding-right: 0; }
  .resource-card:hover { padding-left: 8px; }
  .resource-card h3 { font-size: 18px; }
  .verify-panel { padding: 26px 22px; }
  .product-profile { gap: 38px; }
  .product-feature-copy { padding: 26px 22px; }
  .selection-table th, .selection-table td { padding: 16px 14px; }
}

@media (max-width: 900px) {
  .portfolio-home-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .portfolio-home-card, .portfolio-home-card-wide { grid-column: span 1; }
  .portfolio-home-card-system { grid-column: span 2; }
  .portfolio-grid { grid-template-columns: 1fr 1fr; }
  .qualification-platform-home { grid-template-columns: 1fr; gap: 38px; }
  .qualification-proof-media { min-height: 620px; }
  .ocpp-flow { grid-template-columns: 1fr; }
  .ocpp-flow > b { min-height: 48px; border: 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .ocpp-capabilities { grid-template-columns: 1fr; }
  .certificate-evidence-card { grid-template-columns: 1fr; }
  .certificate-evidence-media, .certificate-evidence-media img { min-height: 420px; height: 420px; }
}

@media (max-width: 640px) {
  .portfolio-family { margin-inline: -18px; border-left: 0; border-right: 0; }
  .portfolio-home-grid, .portfolio-grid, .certification-grid, .cooperation-grid { grid-template-columns: 1fr; }
  .cooperation-grid > .about-photo-card:last-child:nth-child(odd) { grid-column: auto; display: block; }
  .portfolio-home-card, .portfolio-home-card-wide, .portfolio-home-card-system { grid-column: auto; }
  .portfolio-home-card > div { height: 250px; }
  .portfolio-card { grid-template-rows: 220px 1fr; }
  .qualification-proof-media { min-height: 510px; padding: 26px 8px 82px; }
  .qualification-document { width: 60%; max-height: 400px; flex-basis: 60%; }
  .qualification-document-dc { margin-right: -12%; }
  .qualification-document-ac { margin-left: -12%; }
  .qualification-case-list article { grid-template-columns: 38px 1fr; gap: 12px; padding: 18px 16px; }
  .certification-grid article { min-height: auto; padding: 26px 22px; }
  .certificate-evidence-media, .certificate-evidence-media img { min-height: 360px; height: 360px; }
  .certificate-evidence-copy { padding: 28px 22px; }
  .about-text-visual { min-height: 210px; }
}

@media (max-width: 900px) {
  .product-guide-entry { grid-template-columns: 1fr 1fr; }
  .selection-recommendation, .platform-workflow ol { grid-template-columns: repeat(2,1fr); }
  .platform-showcase { grid-template-columns: 1fr; gap: 26px; }
  .honors-home-compact, .honors-record-section { grid-template-columns: 1fr; }
  .honors-record-figure { position: static; }
  .platform-workflow li { border-bottom: 1px solid var(--line); }
}

@media (max-width: 640px) {
  .product-guide-entry, .selection-step-grid, .service-scope-grid, .platform-capability-grid, .selection-recommendation, .platform-workflow ol { grid-template-columns: 1fr; }
  .honors-home-compact { padding-top: 48px; padding-bottom: 48px; gap: 28px; }
  .information-page-hero { min-height: auto; padding: 112px 18px 60px; }
  .information-page-hero h1 { font-size: 41px; }
  .platform-workflow li { border-right: 0; }
  .platform-feature-list article { grid-template-columns: 54px 1fr; min-height: 0; }
  .platform-feature-list article > div { padding: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms!important; animation-iteration-count: 1!important; transition-duration: .01ms!important; }
  .reveal { opacity: 1; transform: none; }
}