:root{
  --bg:#0a0d0f; --panel:#11161a; --white:#f4f4f1; --muted:#a9b1b7; --line:#293238; --accent:#d9dde0;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--white);font-family:"Helvetica Neue","Yu Gothic","Hiragino Sans","Noto Sans JP","Noto Sans CJK JP",sans-serif}
a{color:inherit;text-decoration:none}
.site-header{height:76px;display:flex;align-items:center;gap:34px;padding:0 4vw;position:absolute;z-index:10;width:100%;border-bottom:1px solid rgba(255,255,255,.14)}
.logo{font-weight:800;letter-spacing:.08em}.logo span{font-weight:400}
nav{display:flex;gap:28px;margin-left:auto;font-size:13px}
.header-cta{background:#fff;color:#111;padding:14px 22px;font-size:13px;font-weight:700}
.hero{min-height:760px;position:relative;display:flex;align-items:center;background:
linear-gradient(90deg,rgba(5,8,10,.92) 0%,rgba(5,8,10,.48) 52%,rgba(5,8,10,.18) 100%),
url("../assets/mechanic_hero.jpg") center/cover}
.hero-shade{position:absolute;inset:auto 0 0;height:130px;background:linear-gradient(transparent,#0a0d0f)}
.hero-content{position:relative;z-index:2;padding:120px 6vw 80px;max-width:min(1080px,100%)}
.eyebrow{font-size:11px;letter-spacing:.24em;color:#c7ced3;margin:0 0 22px}
.hero h1{font-size:clamp(40px,6.3vw,92px);line-height:1.12;margin:0 0 24px;font-weight:700;letter-spacing:-.03em}
.lead{font-size:19px;line-height:1.9;color:#e6eaed}
.hero-meta{margin-top:28px;font-size:13px;letter-spacing:.08em;color:#c3cbd0}
.round-link{display:inline-flex;margin-top:52px;width:96px;height:96px;border:1px solid rgba(255,255,255,.5);border-radius:50%;align-items:center;justify-content:center;font-size:10px}
.service-strip{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.service-strip a{padding:25px 24px;display:flex;gap:18px;border-right:1px solid var(--line);align-items:center}
.service-strip strong{font-size:11px;color:#7e8a92}.service-strip span{font-size:14px}
.about{display:grid;grid-template-columns:.9fr 1.1fr;background:#f1f1ed;color:#111}
.about-copy{padding:90px 7vw}.eyebrow.dark{color:#687177}
.about-copy h2{font-size:clamp(38px,5vw,68px);line-height:1.22;margin:0 0 26px}
.about-copy p{line-height:2;color:#4b545a}
.outline-btn{display:inline-block;margin-top:28px;border:1px solid #111;padding:14px 20px;font-size:13px}
.about-photo{min-height:520px;background:url("../assets/garage_exterior.jpg") center/cover;position:relative}
.photo-label{position:absolute;right:18px;bottom:18px;background:#111;color:#fff;padding:9px 12px;font-size:10px;letter-spacing:.18em}
.works{padding:90px 5vw 110px}
.section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:38px}
.section-head h2{font-size:44px;margin:0}.section-head>a{font-size:13px;color:#c2c9ce}
.work-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.work-img{height:320px;background-size:cover;background-position:center}
.w1{background-image:url("../assets/body_repair.jpg")}
.w2{background-image:url("../assets/engine_service.jpg")}
.w3{background-image:url("../assets/paint_repair.jpg")}
.work-grid p{margin:16px 0 6px}.work-grid small{color:#7f8a91;letter-spacing:.15em}
footer{padding:70px 5vw;background:#fff;color:#111;display:grid;grid-template-columns:1fr auto auto;gap:30px;align-items:center}
footer h2{font-size:34px;margin:0}.footer-cta{background:#111;color:#fff;padding:18px 24px}
@media(max-width:900px){
  nav{display:none}.site-header{height:64px}.header-cta{padding:10px 14px}
  .hero{min-height:680px}.service-strip{grid-template-columns:repeat(2,1fr)}
  .about{grid-template-columns:1fr}.about-photo{min-height:360px}
  .work-grid{grid-template-columns:1fr}.work-img{height:260px}
  footer{grid-template-columns:1fr}
}

/* High-resolution image rendering */
.hero,.hero-car,.hero-photo,.about-photo,.promise-photo,.service-photo,.work-img,.thumb,.pimg,.works-grid article,.works-cards article,.sky-banner{background-repeat:no-repeat;}
img{max-width:100%;height:auto;}

/* Additional sections (factory / flow / company) */
.factory{padding:100px 5vw;background:var(--panel);border-top:1px solid var(--line)}
.factory-head{margin-bottom:40px}
.factory-head h2{font-size:clamp(30px,3.6vw,52px);line-height:1.25;margin:0;letter-spacing:-.02em}
.factory-body{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:start}
.factory-photo{min-height:440px;background:url("../assets/wheel_service.jpg") center/cover}
.equip-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.equip-list li{display:flex;gap:22px;padding:24px 4px;border-bottom:1px solid var(--line)}
.equip-list strong{font-size:11px;letter-spacing:.12em;color:#7e8a92;padding-top:5px}
.equip-list b{display:block;font-size:17px;font-weight:600;margin-bottom:8px}
.equip-list em{font-style:normal;font-size:13px;line-height:1.9;color:var(--muted)}
.flow{padding:90px 5vw;border-top:1px solid var(--line)}
.flow h2{font-size:clamp(28px,3.2vw,44px);margin:0 0 38px;letter-spacing:-.02em}
.flow-grid{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin:0;padding:0;background:var(--line);border:1px solid var(--line)}
.flow-grid li{background:var(--bg);padding:30px 24px 36px}
.flow-grid strong{display:block;font-size:11px;letter-spacing:.18em;color:#7e8a92;margin-bottom:16px}
.flow-grid h3{font-size:18px;font-weight:600;margin:0 0 10px}
.flow-grid p{font-size:13px;line-height:1.9;color:var(--muted);margin:0}
.company{padding:90px 5vw 110px;border-top:1px solid var(--line);display:grid;grid-template-columns:.8fr 1.2fr;gap:44px}
.company h2{font-size:clamp(28px,3.2vw,44px);margin:0;letter-spacing:-.02em}
.company dl{margin:0;border-top:1px solid var(--line)}
.company dl>div{display:grid;grid-template-columns:150px 1fr;gap:20px;padding:18px 4px;border-bottom:1px solid var(--line)}
.company dt{font-size:12px;letter-spacing:.12em;color:#7e8a92}
.company dd{margin:0;font-size:14px;line-height:1.9}
@media(max-width:900px){
  .factory,.flow,.company{padding-left:6vw;padding-right:6vw}
  .factory-body{grid-template-columns:1fr;gap:28px}
  .factory-photo{min-height:280px}
  .flow-grid{grid-template-columns:1fr}
  .company{grid-template-columns:1fr;gap:28px}
  .company dl>div{grid-template-columns:110px 1fr;gap:14px}
}