:root {
  --ink: #17151d;
  --muted: #716d78;
  --paper: #f4f1ec;
  --white: #fffdf9;
  --purple: #6d4aff;
  --purple-deep: #34206d;
  --lavender: #e9e0ff;
  --yellow: #f3cf45;
  --line: rgba(23, 21, 29, 0.14);
  --shadow: 0 22px 60px rgba(23, 21, 29, 0.12);
  --ease-out-quart: cubic-bezier(.25, 1, .5, 1);
  --ease-out-expo: cubic-bezier(.16, 1, .3, 1);
  --motion-fast: 180ms;
  --motion-mid: 420ms;
  --motion-slow: 760ms;
  --max: 1240px;
  --serif: Georgia, "Noto Serif SC", "Songti SC", serif;
  --sans: Inter, "PingFang SC", "Microsoft YaHei", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body { margin: 0; overflow-x: hidden; color: var(--ink); background: var(--paper); font-family: var(--sans); line-height: 1.6; }
body::selection { color: var(--white); background: var(--purple); }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
.container { width: min(var(--max), calc(100% - 64px)); margin: 0 auto; }
.eyebrow { display: none; }
.eyebrow::before { content: ""; width: 26px; height: 2px; background: currentColor; }
.display { margin: 0; font-size: clamp(48px, 7.4vw, 112px); line-height: .94; letter-spacing: -.065em; font-weight: 800; }
.display em { color: var(--purple); font-family: var(--serif); font-weight: 400; }
.section-title { margin: 14px 0 0; font-size: clamp(36px, 5vw, 72px); letter-spacing: -.06em; line-height: 1; }
.lede { max-width: 570px; color: var(--muted); font-size: 17px; line-height: 1.9; }
.muted { color: var(--muted); }
.section-pad { padding: 120px 0; }
.grid-line { border-top: 1px solid var(--line); }

.site-header { position: sticky; z-index: 20; top: 0; background: rgba(244, 241, 236, .88); backdrop-filter: blur(18px); border-bottom: 1px solid var(--line); transition: background var(--motion-mid) var(--ease-out-quart), box-shadow var(--motion-mid) var(--ease-out-quart), border-color var(--motion-mid) var(--ease-out-quart); }
.site-header.is-scrolled { background: rgba(255, 253, 249, .96); box-shadow: 0 10px 28px rgba(23, 21, 29, .08); border-color: rgba(23, 21, 29, .18); }
.public-hero-page .site-header,
body:has(.lead-form) .site-header { position: fixed; z-index: 20; top: 0; left: 0; width: 100%; background: transparent; border-color: transparent; box-shadow: none; backdrop-filter: none; }
.public-hero-page .site-header:not(.is-scrolled) .brand,
.public-hero-page .site-header:not(.is-scrolled) .site-nav a,
.public-hero-page .site-header:not(.is-scrolled) .menu-toggle,
body:has(.lead-form) .site-header:not(.is-scrolled) .brand,
body:has(.lead-form) .site-header:not(.is-scrolled) .site-nav a,
body:has(.lead-form) .site-header:not(.is-scrolled) .menu-toggle { color: rgba(255, 255, 255, .94); }
.public-hero-page .site-header:not(.is-scrolled) .site-nav a:not(.nav-cta)::after,
body:has(.lead-form) .site-header:not(.is-scrolled) .site-nav a:not(.nav-cta)::after { background: var(--yellow); }
.public-hero-page .site-header.is-scrolled,
body:has(.lead-form) .site-header.is-scrolled { background: rgba(255, 253, 249, .96); border-color: rgba(23, 21, 29, .14); box-shadow: 0 10px 28px rgba(23, 21, 29, .08); backdrop-filter: blur(18px); }
.public-hero-page .about-hero,
.public-hero-page .news-hero,
body:has(.lead-form) .page-hero { min-height: min(680px, 100svh); }
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 78px; transition: min-height var(--motion-mid) var(--ease-out-quart); }
.site-header.is-scrolled .header-inner { min-height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 800; letter-spacing: -.04em; }
.brand img { width: 42px; height: 42px; object-fit: contain; border-radius: 10px; }
.brand small { display: none; }
.site-nav { display: flex; gap: 30px; align-items: center; }
.site-nav a { position: relative; color: var(--muted); font-size: 14px; transition: color var(--motion-fast) ease; }
.site-nav a:not(.nav-cta)::after { content: ""; position: absolute; right: 0; bottom: -8px; left: 0; height: 2px; background: var(--purple); transform: scaleX(0); transform-origin: right; transition: transform var(--motion-mid) var(--ease-out-expo); }
.site-nav a:not(.nav-cta):hover::after, .site-nav a[aria-current="page"]:not(.nav-cta)::after { transform: scaleX(1); transform-origin: left; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--ink); }
.nav-cta, .button { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 48px; padding: 0 22px; border: 0; border-radius: 999px; background: var(--ink); color: var(--white); font-weight: 800; transition: transform .2s ease, background .2s ease; }
.site-nav .nav-cta { color: var(--white); font-weight: 800; }
.button:hover, .nav-cta:hover { transform: translateY(-2px); background: var(--purple); }
.button:active, .nav-cta:active { transform: translateY(1px) scale(.97); }
.button--yellow { background: var(--yellow); color: var(--ink); }
.button--outline { color: var(--ink); background: transparent; border: 1px solid var(--line); }
.menu-toggle { display: none; border: 0; background: transparent; padding: 10px; font-size: 24px; }

.scroll-progress { position: fixed; z-index: 40; top: 0; left: 0; width: 100%; height: 3px; pointer-events: none; background: var(--yellow); transform: scaleX(var(--scroll-progress, 0)); transform-origin: left center; }
.page-wipe { position: fixed; z-index: 100; inset: 0; display: grid; place-items: center; pointer-events: none; background: var(--purple-deep); transform: translateY(100%); }
.page-wipe::after { content: "可达出行"; color: var(--yellow); font-size: 18px; font-weight: 800; letter-spacing: .12em; }
body.page-leaving .page-wipe { animation: page-wipe-in 420ms var(--ease-out-expo) both; }

.hero { min-height: calc(100vh - 78px); display: grid; align-items: end; position: relative; overflow: hidden; padding: 84px 0 66px; background: var(--purple-deep); color: var(--white); }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(52,32,109,.96) 0%, rgba(52,32,109,.5) 48%, rgba(52,32,109,.05) 100%); pointer-events: none; }
.hero-media { position: absolute; inset: 0; opacity: .8; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: center; mix-blend-mode: screen; filter: saturate(.7) contrast(1.05); transform: translate3d(0, var(--parallax-y, 0), 0) scale(1.07); transition: transform 1.2s var(--ease-out-quart); }
body.page-ready .hero-media img { transform: translate3d(0, var(--parallax-y, 0), 0) scale(1.025); }
.hero-content { position: relative; z-index: 1; }
.hero .display { max-width: 850px; font-size: clamp(58px, 9vw, 142px); }
.hero .display em { color: var(--yellow); }
.hero-bottom { display: flex; align-items: end; justify-content: space-between; gap: 40px; margin-top: 90px; }
.hero-bottom .lede { color: rgba(255,255,255,.72); margin: 0; }
.hero-note { min-width: 190px; color: var(--yellow); font-size: 13px; letter-spacing: .08em; text-transform: uppercase; }
.hero--p10 { align-items: start; }
.hero--p10::after { background: linear-gradient(270deg, rgba(52,32,109,.92) 0%, rgba(52,32,109,.7) 30%, rgba(52,32,109,.22) 62%, rgba(52,32,109,.04) 100%); }
.hero--p10 .hero-content { display: flex; flex-direction: column; align-items: flex-end; margin-right: auto; left: 64px; }
.hero--p10 .hero-content > .eyebrow, .hero--p10 .hero-content > .display { width: min(680px, 100%); }
.hero--p10 .eyebrow, .hero--p10 .display { text-align: right; }
.hero--p10 .display { max-width: 620px; font-size: clamp(52px, 7vw, 108px); }
.page-hero { padding: 102px 0 86px; background: var(--white); }
.page-hero .hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 70px; align-items: end; }
.page-hero .display { max-width: 780px; }
.page-hero .lede { margin: 0; }
body:has(.lead-form) .page-index { display: none; }
body:has(.lead-form) .page-hero { min-height: min(680px, calc(100vh - 78px)); display: grid; align-items: end; position: relative; overflow: hidden; padding: 100px 0 84px; background: var(--purple-deep) url("assets/optimized/join-hero-handshake.webp") center / cover no-repeat; color: var(--white); }
body:has(.lead-form) .page-hero::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(90deg, rgba(52,32,109,.96) 0%, rgba(52,32,109,.72) 38%, rgba(52,32,109,.2) 72%, rgba(52,32,109,.04) 100%); }
body:has(.lead-form) .page-hero .hero-grid { position: relative; z-index: 1; display: block; }
body:has(.lead-form) .page-hero .hero-grid > div { max-width: 760px; }
body:has(.lead-form) .page-hero .eyebrow { color: var(--yellow); }
body:has(.lead-form) .page-hero .display em { color: var(--yellow); }
body:has(.lead-form) .page-hero .lede { display: none; }
.about-hero { min-height: min(680px, calc(100vh - 78px)); display: grid; align-items: end; position: relative; overflow: hidden; padding: 100px 0 84px; background: var(--purple-deep); color: var(--white); }
.about-hero::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(90deg, rgba(52,32,109,.94) 0%, rgba(52,32,109,.66) 38%, rgba(52,32,109,.18) 70%, rgba(52,32,109,.04) 100%); }
.about-hero-media { position: absolute; inset: 0; min-height: 0; margin: 0; overflow: hidden; background: var(--purple-deep); }
.about-hero-media img { width: 100%; height: 100%; min-height: 0; object-fit: cover; object-position: center 62%; filter: saturate(.82) contrast(1.04); transform: translate3d(0, var(--parallax-y, 0), 0) scale(1.07); transition: transform 1.2s var(--ease-out-quart); }
body.page-ready .about-hero-media img { transform: translate3d(0, var(--parallax-y, 0), 0) scale(1.025); }
.about-hero-content { position: relative; z-index: 1; left: 0; max-width: none; }
.about-hero .eyebrow { color: var(--yellow); }
.about-hero .display { max-width: 680px; }
.about-hero .display em { color: var(--yellow); }
.about-hero .lede { max-width: 560px; margin: 28px 0 0; color: rgba(255,255,255,.84); line-height: 1.85; letter-spacing: .015em; text-shadow: 0 2px 12px rgba(23, 12, 53, .28); }

.ticker { overflow: hidden; padding: 14px 0; color: var(--white); background: var(--ink); white-space: nowrap; font-size: 13px; letter-spacing: .13em; }
.ticker span { margin-right: 48px; }
.ticker b { color: var(--yellow); }
.intro-grid { display: grid; grid-template-columns: .65fr 1.35fr; gap: 80px; align-items: start; }
.intro-grid .section-title { max-width: 580px; }
.intro-copy { padding-top: 12px; }
.intro-copy .lede { margin: 0 0 30px; }
.chapter { color: var(--muted); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; }

.feature-split { display: grid; grid-template-columns: 1fr 1fr; min-height: 650px; overflow: hidden; }
.feature-split.reverse .feature-image { order: 2; }
.feature-image { min-height: 520px; overflow: hidden; background: var(--purple); }
.feature-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s ease; }
.feature-split:hover .feature-image img { transform: scale(1.035); }
.company-carousel { position: relative; isolation: isolate; }
.company-slide { position: absolute; inset: 0; z-index: 0; opacity: 0; transition: opacity .65s var(--ease-out-quart); }
.company-slide.is-active { z-index: 1; opacity: 1; }
.company-slide img { transform: scale(1.06); transition: transform 1.1s var(--ease-out-quart); }
.company-slide.is-active img { transform: scale(1); }
.carousel-controls { position: absolute; z-index: 2; right: 0; bottom: 18px; left: 0; display: flex; justify-content: center; }
.carousel-dots { display: flex; align-items: center; gap: 9px; padding: 8px 12px; border-radius: 999px; background: rgba(23,21,29,.26); backdrop-filter: blur(6px); }
.carousel-dots button { width: 7px; height: 7px; padding: 0; border: 0; border-radius: 50%; background: rgba(255,255,255,.62); transition: width .25s ease, background .25s ease, transform .2s ease; }
.carousel-dots button.is-active { width: 23px; border-radius: 999px; background: var(--yellow); }
.carousel-dots button:hover { transform: scale(1.2); background: var(--yellow); }
.feature-copy { display: flex; flex-direction: column; justify-content: center; padding: 80px clamp(34px, 7vw, 108px); background: var(--white); }
.feature-copy h2 { margin: 18px 0; max-width: 500px; font-size: clamp(38px, 5vw, 68px); line-height: .98; letter-spacing: -.06em; }
.feature-copy p { max-width: 470px; color: var(--muted); line-height: 1.9; }
.feature-copy .button { align-self: flex-start; margin-top: 20px; }

.number-strip { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.number-item { padding: 38px 28px; border-right: 1px solid var(--line); }
.number-item:last-child { border-right: 0; }
.number-item strong { display: block; font-size: clamp(42px, 5vw, 76px); letter-spacing: -.08em; line-height: 1; }
.number-item span { color: var(--muted); font-size: 14px; }
.dark-section { color: var(--white); background: var(--ink); }
.dark-section .muted, .dark-section .lede { color: rgba(255,255,255,.62); }
.dark-section .eyebrow { color: var(--yellow); }
.dark-section .section-title em { color: var(--yellow); }

.tech-grid { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 60px; border-top: 1px solid rgba(255,255,255,.18); }
.tech-item { min-height: 230px; padding: 26px 22px 30px 0; border-right: 1px solid rgba(255,255,255,.18); text-align: center; }
.tech-item:not(:first-child) { padding-left: 22px; }
.tech-item:last-child { border-right: 0; }
.tech-index { display: grid; place-items: center; width: 46px; height: 46px; margin: 0 auto; border-radius: 50%; color: var(--yellow); background: var(--ink); font-size: 18px; font-weight: 800; letter-spacing: .04em; }
.tech-item h3 { margin: 48px 0 12px; font-size: 21px; letter-spacing: -.03em; }
.tech-item p { max-width: 230px; margin: 0 auto; color: var(--muted); font-size: 14px; line-height: 1.8; }
.dark-section .tech-item p { color: rgba(255,255,255,.62); }

.photo-wall { display: grid; grid-template-columns: 1.2fr .8fr .8fr; grid-template-rows: 260px 260px; gap: 12px; }
.photo-wall figure { margin: 0; overflow: hidden; position: relative; background: var(--lavender); }
.photo-wall figure:first-child { grid-row: span 2; }
.photo-wall figure img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease-out-quart), filter .9s var(--ease-out-quart); }
.photo-wall figure:hover img { transform: scale(1.04); }
.photo-wall figure::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(180deg, transparent 55%, rgba(23,21,29,.38)); opacity: .55; transition: opacity var(--motion-mid) ease; }
.photo-wall figure:hover::after { opacity: .82; }
.photo-wall figcaption { display: none; }
.photo-wall figure:hover figcaption { transform: translateX(8px); letter-spacing: .16em; }

.cta-band { display: grid; grid-template-columns: 1fr auto; gap: 36px; align-items: center; padding: 78px 0; }
.cta-band h2 { margin: 0; max-width: 660px; font-size: clamp(38px, 5vw, 74px); letter-spacing: -.065em; line-height: 1; }
.cta-band h2 em { color: var(--purple); font-family: var(--serif); font-weight: 400; }
.page-index { display: none; }
.page-index a { color: var(--ink); font-weight: 800; }

.about-layout { display: grid; grid-template-columns: .75fr 1.25fr; gap: 90px; }
.about-quote { padding: 36px 0 0 28px; border-left: 2px solid var(--purple); font-family: var(--serif); font-size: clamp(28px, 4vw, 54px); line-height: 1.08; }
.about-copy { margin: 22px 0 0; color: var(--muted); font-size: 16px; line-height: 1.9; }
.fact-list { margin: 55px 0 0; border-top: 1px solid var(--line); }
.fact { display: flex; justify-content: space-between; gap: 20px; padding: 18px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.fact span:first-child { color: var(--muted); }
.fact span:last-child { text-align: right; font-weight: 800; }

.technology-section { overflow: hidden; background: var(--white); }
.technology-heading { display: grid; grid-template-columns: 1.15fr .85fr; gap: 60px; align-items: end; }
.technology-heading .section-title { max-width: 670px; margin: 20px 0 0; font-size: clamp(38px, 4.5vw, 64px); }
.technology-heading .section-title em { color: var(--purple); font-family: var(--serif); font-weight: 400; }
.technology-heading .lede { max-width: 400px; margin: 0 0 8px; }
.technology-stage { display: grid; grid-template-columns: .75fr 1.25fr; gap: 18px; margin-top: 64px; }
.technology-vehicle { position: relative; display: flex; min-height: 610px; align-items: end; overflow: hidden; padding: 28px; background: var(--lavender); }
.technology-vehicle::before { content: ""; position: absolute; width: 260px; height: 260px; top: 38px; right: -80px; border: 1px solid rgba(52,32,109,.22); border-radius: 50%; box-shadow: 0 0 0 32px rgba(52,32,109,.06), 0 0 0 64px rgba(52,32,109,.04); }
.technology-vehicle img { position: relative; z-index: 1; width: 100%; max-width: 100%; margin-left: 0; height: auto; mix-blend-mode: multiply; }
.technology-vehicle span { position: absolute; z-index: 2; left: 28px; bottom: 22px; color: var(--purple-deep); font-size: 11px; font-weight: 800; letter-spacing: .15em; }
.technology-grid { display: grid; grid-template-columns: repeat(6, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.technology-card { position: relative; grid-column: span 3; min-height: 290px; padding: 28px 28px 30px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--paper); transition: background .25s ease, transform .25s ease; }
.technology-card:hover { z-index: 1; background: var(--lavender); transform: translateY(-3px); }
.technology-card--wide { grid-column: 2 / span 4; min-height: 246px; }
.technology-icon { display: grid; place-items: center; width: 52px; height: 52px; color: var(--purple); border: 1px solid rgba(109,72,255,.3); border-radius: 50%; }
.technology-icon svg { width: 25px; height: 25px; }
.technology-index { display: block; margin-top: 26px; color: var(--yellow); font-size: 12px; font-weight: 800; letter-spacing: .12em; }
.technology-card h3 { margin: 10px 0 12px; font-size: 21px; letter-spacing: -.04em; }
.technology-card p { max-width: 360px; margin: 0; color: #514c58; font-size: 15px; line-height: 1.8; }

.operation-map { position: relative; min-height: 640px; margin-top: 70px; overflow: hidden; background: var(--purple-deep); }
.operation-map img { width: 100%; height: 100%; min-height: 640px; object-fit: cover; opacity: .56; }
.operation-map-content { position: absolute; left: clamp(24px, 7vw, 100px); bottom: clamp(26px, 6vw, 90px); max-width: 550px; color: var(--white); }
.operation-map-content h2 { margin: 12px 0; font-size: clamp(42px, 6vw, 84px); letter-spacing: -.07em; line-height: .92; }
.operation-map-content p { color: rgba(255,255,255,.72); }
.process { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 54px; }
.process-card { padding: 24px 0 0; border-top: 2px solid var(--ink); }
.process-card b { color: var(--purple); font-size: 12px; }
.process-card h3 { margin: 36px 0 10px; font-size: 20px; }
.process-card p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.8; }

.vehicle-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 70px; align-items: center; }
.vehicle-cutout { position: relative; min-height: 540px; display: grid; place-items: center; overflow: hidden; background: var(--lavender); }
.vehicle-cutout::after { display: none; }
.vehicle-cutout img { width: 82%; max-height: 500px; object-fit: contain; mix-blend-mode: multiply; }
.vehicle-specs { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 38px; }
.vehicle-specs article { padding-top: 16px; border-top: 1px solid var(--line); }
.vehicle-specs b { display: block; font-size: 21px; }
.vehicle-specs span { display: block; margin-top: 4px; color: var(--muted); font-size: 13px; }
.vehicle-gallery { display: grid; grid-template-columns: 1.15fr .85fr; gap: 14px; }
.vehicle-gallery img { width: 100%; height: 390px; object-fit: cover; }
.vehicle-gallery img:nth-child(2) { height: 265px; align-self: end; }

.news-hero { min-height: min(680px, calc(100vh - 78px)); padding: 100px 0 84px; }
.news-hero-media img { object-position: center center; transform: translate3d(0, var(--parallax-y, 0), 0) scale(1.07); transition: transform 1.2s var(--ease-out-quart); }
body.page-ready .news-hero-media img { transform: translate3d(0, var(--parallax-y, 0), 0) scale(1.025); }
.news-hero::after { background: linear-gradient(90deg, rgba(52,32,109,.94) 0%, rgba(52,32,109,.68) 36%, rgba(52,32,109,.2) 72%, rgba(52,32,109,.06) 100%); }
.news-hero-content { position: relative; z-index: 1; max-width: none; }
.news-hero .eyebrow { color: var(--yellow); }
.news-hero .display { max-width: 720px; font-size: clamp(52px, 7vw, 108px); }
.news-hero .display em { color: var(--yellow); }
.about-hero .display,
.news-hero .display,
body:has(.lead-form) .page-hero .display { font-size: clamp(52px, 7vw, 108px); }
.news-section { background: var(--paper); }
.news-kicker { color: var(--purple); font-size: 12px; font-weight: 800; letter-spacing: .15em; }
.text-link { display: inline-flex; align-items: center; width: fit-content; margin-top: 26px; color: var(--ink); font-size: 14px; font-weight: 800; border-bottom: 1px solid var(--ink); }
.text-link:hover { color: var(--purple); border-color: var(--purple); }
.news-heading { max-width: 940px; margin: 8px auto 54px; }
.news-heading .section-title { max-width: 760px; }
.news-list { max-width: 1040px; margin: 0 auto; }
.news-list-item { display: grid; grid-template-columns: 270px minmax(0, 1fr); gap: 42px; padding: 30px 0; border-top: 1px solid var(--line); }
.news-list-item:last-child { border-bottom: 1px solid var(--line); }
.news-list-media { display: block; height: 164px; overflow: hidden; background: var(--lavender); }
.news-list-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease-out-quart), filter .9s var(--ease-out-quart); }
.news-list-item:hover .news-list-media img { transform: scale(1.035); }
.news-list-item:hover .news-list-media { background: var(--lavender); }
.news-list-body { min-width: 0; }
.news-list-meta { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.news-list-meta time { color: var(--muted); font-size: 13px; }
.news-list-body h3 { margin: 14px 0 12px; font-size: clamp(24px, 3vw, 36px); line-height: 1.12; letter-spacing: -.045em; }
.news-list-body h3 a { transition: color .2s ease; }
.news-list-body h3 a:hover { color: var(--purple); }
.news-list-body p { max-width: 700px; margin: 0; color: var(--muted); font-size: 15px; line-height: 1.85; }
.news-list-body .text-link { margin-top: 22px; }
.news-pagination { display: flex; align-items: center; justify-content: center; gap: 8px; margin: 46px auto 0; }
.news-pagination button { min-width: 38px; height: 38px; padding: 0 12px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); background: transparent; font: inherit; font-size: 13px; cursor: pointer; transition: color .2s ease, border-color .2s ease, background .2s ease, transform .2s ease; }
.news-pagination button:hover { color: var(--ink); border-color: var(--ink); transform: translateY(-1px); }
.news-pagination button[aria-current="page"] { color: var(--white); border-color: var(--ink); background: var(--ink); }
.news-pagination span { padding: 0 3px; color: var(--muted); }
.news-empty { margin: 0; padding: 80px 24px; color: var(--muted); text-align: center; background: var(--white); }
.news-article { max-width: 900px; padding-top: 32px; padding-bottom: 110px; }
.news-article-head { padding: 24px 0 42px; border-bottom: 1px solid var(--line); }
.news-article-head h1 { max-width: 820px; margin: 18px 0 14px; font-size: clamp(34px, 4vw, 58px); line-height: 1.08; letter-spacing: -.05em; }
.news-article-meta { color: var(--muted); font-size: 13px; }
.news-article-cover { width: 100%; max-height: 540px; margin: 44px 0 0; object-fit: cover; }
.news-article-body { max-width: 740px; margin: 44px auto 0; font-size: 17px; line-height: 2; }
.news-article-body h2, .news-article-body h3 { margin: 38px 0 14px; line-height: 1.2; }
.news-article-body img { width: 100%; height: auto; margin: 28px 0; }
.news-article-body blockquote { margin: 28px 0; padding: 12px 22px; border-left: 3px solid var(--purple); color: var(--muted); background: var(--white); }
.news-back { display: inline-flex; margin-top: 38px; color: var(--purple); font-size: 14px; font-weight: 800; }

.join-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: 80px; align-items: start; }
.join-aside { position: sticky; top: 110px; }
.join-aside h2 { margin: 20px 0; font-size: clamp(42px, 5vw, 74px); line-height: .95; letter-spacing: -.07em; }
.join-aside p { max-width: 410px; color: var(--muted); line-height: 1.9; }
.join-points { margin-top: 50px; padding-top: 20px; border-top: 1px solid var(--line); }
.join-point { display: flex; gap: 16px; padding: 12px 0; font-size: 14px; }
.join-point b { color: var(--purple); }
.lead-form { padding: clamp(26px, 4vw, 52px); background: var(--white); box-shadow: var(--shadow); }
.form-section + .form-section { margin-top: 38px; }
.form-section-title { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 18px; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.form-section-title h3 { margin: 0; font-size: 18px; }
.form-section-title span { color: var(--muted); font-size: 12px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { display: grid; gap: 8px; }
.field--full { grid-column: 1 / -1; }
.field label, .field legend { font-size: 13px; font-weight: 800; }
.required { color: #d24646; }
.field input, .field select, .field textarea { width: 100%; border: 1px solid var(--line); border-radius: 0; outline: 0; padding: 13px 14px; background: var(--paper); color: var(--ink); transition: border-color .2s ease, box-shadow .2s ease; }
.field textarea { min-height: 110px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--purple); box-shadow: 0 0 0 3px rgba(109,74,255,.13); transform: translateY(-1px); }
.option-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.option { position: relative; }
.option input { position: absolute; opacity: 0; pointer-events: none; }
.option label { display: flex; align-items: center; min-height: 48px; padding: 0 12px; border: 1px solid var(--line); color: var(--muted); font-size: 13px; cursor: pointer; }
.option input:checked + label { color: var(--purple-deep); border-color: var(--purple); background: var(--lavender); }
.check-line { display: flex; gap: 10px; align-items: flex-start; color: var(--muted); font-size: 12px; }
.check-line input { margin-top: 5px; accent-color: var(--purple); }
.form-actions { display: flex; align-items: center; gap: 20px; margin-top: 28px; }
.form-feedback { min-height: 24px; margin: 18px 0 0; font-size: 13px; }
.form-feedback.is-success { color: #257346; }
.form-feedback.is-error { color: #bc3d3d; }
.form-feedback.is-loading { color: var(--muted); }

.contact-layout { display: grid; grid-template-columns: 1fr .8fr; gap: 80px; align-items: end; }
.contact-qr { display: grid; grid-template-columns: 150px 1fr; align-items: center; gap: 28px; padding: 22px; background: var(--yellow); }
.contact-qr img { width: 150px; height: 150px; object-fit: cover; background: var(--white); }
.contact-qr h3 { margin: 0 0 8px; font-size: 22px; }
.contact-qr p { margin: 0; font-size: 13px; line-height: 1.8; }
.contact-list { margin-top: 54px; border-top: 1px solid var(--line); }
.contact-row { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.contact-row span { color: var(--muted); font-size: 13px; }
.contact-row a, .contact-row strong { font-size: clamp(20px, 3vw, 34px); letter-spacing: -.04em; }

.site-footer { padding: 56px 0 24px; color: rgba(255,255,255,.68); background: var(--ink); }
.footer-contact { display: grid; grid-template-columns: 1.15fr .8fr 1fr; gap: 48px; align-items: center; padding-bottom: 42px; border-bottom: 1px solid rgba(255,255,255,.16); }
.site-footer .brand { color: var(--white); }
.site-footer .brand small { color: rgba(255,255,255,.5); }
.footer-company-meta { display: grid; gap: 5px; margin-top: 22px; font-size: 13px; line-height: 1.7; }
.footer-company-meta p { margin: 0; color: var(--white); }
.footer-company-meta a { color: var(--yellow); }
.footer-company-meta a:hover { color: var(--white); }
.footer-qr { display: flex; justify-content: center; align-items: flex-start; gap: 18px; flex-wrap: wrap; }
.footer-qr-card { display: grid; justify-items: center; gap: 10px; color: var(--white); font-size: 13px; }
.footer-qr-card img { width: 132px; height: 132px; padding: 6px; object-fit: contain; background: var(--white); transition: transform var(--motion-mid) var(--ease-out-expo); }
.footer-qr-card:hover img { transform: translateY(-3px); }
.footer-phone { justify-self: end; text-align: right; }
.footer-label { display: block; color: rgba(255,255,255,.58); font-size: 12px; letter-spacing: .08em; }
.footer-phone > a { display: block; margin-top: 7px; color: var(--yellow); font-size: clamp(28px, 3vw, 40px); letter-spacing: -.04em; }
.footer-phone > a:hover { color: var(--white); }
.footer-note { display: block; margin-top: 7px; color: rgba(255,255,255,.52); font-size: 12px; }
.footer-nav { display: flex; justify-content: space-between; gap: 24px; padding: 20px 0 18px; }
.footer-links { display: flex; gap: 22px; font-size: 13px; }
.footer-links a:hover { color: var(--yellow); }
.footer-legal { display: flex; justify-content: space-between; gap: 20px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.16); font-size: 12px; }
.footer-legal span:last-child, .footer-legal a { color: rgba(255,255,255,.52); }
.footer-legal a:hover { color: var(--yellow); }

html.motion-ready [data-reveal="rise"] { opacity: 0; transform: translateY(28px); transition: opacity var(--motion-slow) var(--ease-out-quart), transform var(--motion-slow) var(--ease-out-expo); }
html.motion-ready [data-reveal="rise"].is-visible { opacity: 1; transform: none; }
html.motion-ready [data-reveal="slide"] { opacity: 0; transform: translateX(42px); transition: opacity var(--motion-slow) var(--ease-out-quart), transform var(--motion-slow) var(--ease-out-expo); }
html.motion-ready [data-reveal="slide"].is-visible { opacity: 1; transform: none; }
html.motion-ready [data-reveal="clip"] { opacity: 1; clip-path: inset(0 100% 0 0); transition: clip-path 900ms var(--ease-out-expo); }
html.motion-ready [data-reveal="clip"].is-visible { clip-path: inset(0); }
html.motion-ready [data-reveal="clip"] img { transform: scale(1.08); transition: transform 1.1s var(--ease-out-quart); }
html.motion-ready [data-reveal="clip"].is-visible img { transform: scale(1); }
html.motion-ready [data-reveal="stagger"] { opacity: 0; transform: translateY(24px); transition: opacity 560ms var(--ease-out-quart), transform 680ms var(--ease-out-expo); transition-delay: var(--reveal-delay, 0ms); }
html.motion-ready [data-reveal="stagger"].is-visible { opacity: 1; transform: none; }
html.motion-ready [data-reveal="hero"] { opacity: 1; transform: none; }
html.motion-ready [data-motion-part] { opacity: 0; transform: translateY(30px); }
html.motion-ready [data-motion-part="headline"] { clip-path: inset(0 0 100% 0); transform: translateY(20px); }
html.motion-ready [data-motion-part="eyebrow"] { transform: translateX(-18px); }
html.motion-ready [data-reveal="hero"].is-visible [data-motion-part] { animation: hero-part-in 680ms var(--ease-out-expo) both; animation-delay: calc(var(--part-index, 0) * 100ms + 80ms); }
html.motion-ready [data-reveal="hero"].is-visible [data-motion-part="headline"] { animation-name: hero-headline-in; }

@keyframes hero-part-in { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: none; } }
@keyframes hero-headline-in { from { opacity: 0; clip-path: inset(0 0 100% 0); transform: translateY(20px); } to { opacity: 1; clip-path: inset(0); transform: none; } }
@keyframes page-wipe-in { from { transform: translateY(100%); } to { transform: translateY(0); } }

@media (max-width: 900px) {
  .container { width: min(var(--max), calc(100% - 40px)); }
  .site-nav { gap: 18px; }
  .site-nav a { font-size: 12px; }
  .nav-cta { min-height: 40px; padding: 0 14px; }
  .page-hero .hero-grid, .about-layout, .vehicle-layout, .join-layout, .contact-layout { grid-template-columns: 1fr; gap: 40px; }
  .feature-split { min-height: auto; }
  .feature-image { min-height: 410px; }
  .feature-split.reverse .feature-image { order: 0; }
  .feature-copy { padding: 60px 40px; }
  .news-list-item { grid-template-columns: 230px minmax(0, 1fr); gap: 28px; }
  .news-list-media { height: 145px; }
  .tech-grid { grid-template-columns: 1fr 1fr; }
  .tech-item:nth-child(2) { border-right: 0; }
  .tech-item:nth-child(n+3) { border-top: 1px solid rgba(255,255,255,.18); }
  .process { grid-template-columns: 1fr 1fr; }
  .join-aside { position: static; }
  .technology-heading { grid-template-columns: 1fr; gap: 30px; }
  .technology-heading .lede { max-width: 600px; }
  .technology-stage { grid-template-columns: 1fr; }
  .technology-vehicle { min-height: 420px; }
  .technology-grid { grid-template-columns: repeat(2, 1fr); }
  .technology-card { grid-column: span 1; }
  .technology-card--wide { grid-column: span 2; }
}

@media (max-width: 640px) {
  html { scroll-behavior: auto; }
  .container { width: calc(100% - 32px); }
  .header-inner { min-height: 68px; }
  .brand img { width: 36px; height: 36px; }
  .menu-toggle { display: block; }
  .site-nav { position: absolute; left: 16px; right: 16px; top: 76px; display: flex; visibility: hidden; flex-direction: column; align-items: stretch; gap: 0; padding: 10px; background: var(--white); box-shadow: var(--shadow); opacity: 0; transform: translateY(-12px) scale(.98); transform-origin: top center; pointer-events: none; transition: opacity var(--motion-mid) var(--ease-out-quart), transform var(--motion-mid) var(--ease-out-expo), visibility var(--motion-mid); }
  .menu-open .site-nav { visibility: visible; opacity: 1; transform: none; pointer-events: auto; }
  .menu-open .site-nav a { animation: menu-link-in 360ms var(--ease-out-expo) both; }
  .menu-open .site-nav a:nth-child(2) { animation-delay: 40ms; }
  .menu-open .site-nav a:nth-child(3) { animation-delay: 80ms; }
  .menu-open .site-nav a:nth-child(4) { animation-delay: 120ms; }
  .site-nav a, .site-nav .nav-cta { padding: 14px; }
  .hero { min-height: 690px; padding: 60px 0 38px; }
  .hero--p10 { align-items: end; }
  .hero::after { background: linear-gradient(0deg, rgba(52,32,109,.98), rgba(52,32,109,.35)); }
  .hero--p10::after { background: linear-gradient(0deg, rgba(52,32,109,.98), rgba(52,32,109,.35)); }
  .hero--p10 .hero-content { align-items: stretch; margin-right: auto; left: 0; }
  .hero--p10 .hero-content > .eyebrow, .hero--p10 .hero-content > .display { width: auto; }
  .hero--p10 .eyebrow, .hero--p10 .display { text-align: left; }
  .hero-bottom { display: block; margin-top: 54px; }
  .hero-note { margin-top: 28px; }
  .section-pad { padding: 76px 0; }
  .intro-grid, .cta-band { grid-template-columns: 1fr; gap: 28px; }
  .number-strip { grid-template-columns: 1fr; }
  .number-item { border-right: 0; border-bottom: 1px solid var(--line); padding: 26px 0; }
  .number-item:last-child { border-bottom: 0; }
  .feature-split { display: block; }
  .feature-image { min-height: 300px; }
  .feature-copy { padding: 52px 24px 64px; }
  .tech-grid { grid-template-columns: 1fr; }
  .tech-item, .tech-item:not(:first-child) { border-right: 0; border-top: 1px solid rgba(255,255,255,.18); padding: 24px 0; }
  .tech-item:first-child { border-top: 0; }
  .tech-item h3 { margin-top: 28px; }
  .photo-wall { display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: 220px 170px; }
  .photo-wall figure:first-child { grid-row: auto; grid-column: span 2; }
  .photo-wall figure img { height: 100%; }
  .page-hero { padding: 70px 0 58px; }
  body:has(.lead-form) .page-hero { min-height: 650px; padding: 84px 0 54px; background-position: 72% center; }
  body:has(.lead-form) .page-hero::after { background: linear-gradient(0deg, rgba(52,32,109,.98) 0%, rgba(52,32,109,.76) 34%, rgba(52,32,109,.28) 72%, rgba(52,32,109,.08) 100%); }
  .news-hero { min-height: 650px; padding: 84px 0 54px; }
  .news-hero::after { background: linear-gradient(0deg, rgba(52,32,109,.98) 0%, rgba(52,32,109,.76) 34%, rgba(52,32,109,.28) 72%, rgba(52,32,109,.08) 100%); }
  .news-hero-media img { object-position: 58% center; }
  .news-heading { margin: 0 auto 34px; }
  .news-list-item { display: block; padding: 24px 0 30px; }
  .news-list-media { height: 220px; }
  .news-list-body { padding-top: 22px; }
  .news-list-body p { font-size: 14px; }
  .news-pagination { gap: 6px; margin-top: 34px; }
  .news-pagination button { min-width: 34px; height: 34px; padding: 0 9px; font-size: 12px; }
  .about-hero { min-height: 650px; padding: 84px 0 54px; }
  .about-hero::after { background: linear-gradient(0deg, rgba(52,32,109,.98) 0%, rgba(52,32,109,.76) 34%, rgba(52,32,109,.28) 72%, rgba(52,32,109,.08) 100%); }
  .about-hero-media img { object-position: center 64%; }
  .about-hero-content { left: 0; max-width: none; }
  .about-hero-content { max-width: none; }
  .process { grid-template-columns: 1fr; }
  .vehicle-gallery { grid-template-columns: 1fr; }
  .vehicle-gallery img, .vehicle-gallery img:nth-child(2) { height: 260px; }
  .technology-heading .section-title { font-size: clamp(34px, 10vw, 52px); }
  .technology-stage { margin-top: 44px; }
  .technology-vehicle { min-height: 340px; padding: 20px; }
  .technology-vehicle span { left: 20px; bottom: 16px; font-size: 9px; }
  .technology-grid { grid-template-columns: 1fr; }
  .technology-card, .technology-card--wide { grid-column: auto; min-height: auto; padding: 24px; }
  .form-grid { grid-template-columns: 1fr; }
  .field--full { grid-column: auto; }
  .option-grid { grid-template-columns: 1fr 1fr; }
  .contact-qr { grid-template-columns: 110px 1fr; gap: 18px; padding: 16px; }
  .contact-qr img { width: 110px; height: 110px; }
  .contact-row { display: block; }
  .contact-row a, .contact-row strong { display: block; margin-top: 6px; }
  .footer-contact { grid-template-columns: 1fr; gap: 30px; align-items: start; }
  .footer-qr { justify-content: flex-start; }
  .footer-phone { justify-self: start; text-align: left; }
  .footer-phone > a { font-size: 30px; }
  .footer-nav { display: block; }
  .footer-links { flex-wrap: wrap; margin-top: 20px; }
  .footer-legal { display: block; }
  .footer-legal span + span { display: block; margin-top: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
  [data-reveal], [data-motion-part] { opacity: 1 !important; clip-path: none !important; transform: none !important; }
}

@keyframes menu-link-in { from { opacity: 0; transform: translateX(-12px); } to { opacity: 1; transform: none; } }