/* Shared tokens and components for the static site. */
.sr-only{
  position:absolute;
  width:1px;
  height:1px;
  padding:0;
  margin:-1px;
  overflow:hidden;
  clip-path:inset(50%);
  white-space:nowrap;
  border:0;
}

.stat{
  display:flex;
  flex-direction:column;
}

.stat dd{
  order:-1;
  margin:0;
}

:root{
  --bg:#f6f7f5;
  --surface:#fff;
  --ink:#202622;
  --muted:#5f6862;
  --line:#d6ddd7;
  --accent:#315c43;
  --accent-light:#ddebca;
  --dark:#18221d;
  --max:1200px;
}

*{
  box-sizing:border-box;
}

html{
  scroll-behavior:smooth;
  scroll-padding-top:100px;
}

body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:Inter,"Helvetica Neue",Arial,"Noto Sans JP","Yu Gothic",Meiryo,sans-serif;
  font-size:16px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
}

img{
  display:block;
  max-width:100%;
  height:auto;
}

a{
  color:inherit;
  text-underline-offset:5px;
}

button{
  font:inherit;
}

a,button{
  -webkit-tap-highlight-color:transparent;
}

a:hover{
  color:var(--accent);
}

:focus-visible{
  outline:3px solid #638345;
  outline-offset:5px;
}

h1,h2,h3,p,figure,dl{
  margin:0;
}

h1,h2,h3{
  line-height:1.3;
  letter-spacing:-.035em;
  text-wrap:balance;
}

.mt-24{
  margin-top:24px;
}

.mt-28{
  margin-top:28px;
}

.mt-16{
  margin-top:16px;
}

.drive-panel h3{
  font-size:2rem;
}

.placeholder .unit{
  font-size:1rem;
  letter-spacing:0;
}

h1{
  font-size:clamp(2.25rem,4.5vw,4rem);
}

h2{
  font-size:clamp(1.8rem,3vw,2.65rem);
}

h3{
  font-size:1.3rem;
}

p+p{
  margin-top:1em;
}

p{
  overflow-wrap:anywhere;
}

ul{
  padding-left:1.3em;
}

::selection{
  background:var(--accent-light);
}

.wrap{
  width:min(var(--max),calc(100% - 80px));
  margin-inline:auto;
}

.skip-link{
  position:fixed;
  top:-100px;
  left:20px;
  z-index:20;
  background:var(--surface);
  padding:12px 20px;
}

.skip-link:focus{
  top:10px;
}

.site-header{
  position:sticky;
  top:0;
  z-index:10;
  background:rgba(246,247,245,.97);
  border-bottom:1px solid var(--line);
}

.header-inner{
  min-height:84px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}

.brand{
  font-size:1.5rem;
  font-weight:800;
  letter-spacing:-.06em;
  text-decoration:none;
}

.brand span{
  color:var(--accent);
}

.site-nav{
  display:flex;
  gap:32px;
  align-items:center;
}

.site-nav a{
  padding:12px 0;
  text-decoration:none;
  font-size:.92rem;
  font-weight:600;
}

.site-nav a[aria-current]{
  border-bottom:2px solid var(--accent);
}

.nav-toggle{
  display:none;
  border:1px solid var(--line);
  background:transparent;
  width:44px;
  height:44px;
  padding:0;
  align-items:center;
  justify-content:center;
  border-radius:3px;
  color:var(--text);
  cursor:pointer;
}

.nav-toggle-icon,
.nav-toggle-icon::before,
.nav-toggle-icon::after{
  display:block;
  width:22px;
  height:2px;
  border-radius:999px;
  background:currentColor;
  transition:transform .2s ease,background-color .2s ease;
}

.nav-toggle-icon{
  position:relative;
}

.nav-toggle-icon::before,
.nav-toggle-icon::after{
  content:"";
  position:absolute;
  left:0;
}

.nav-toggle-icon::before{
  transform:translateY(-7px);
}

.nav-toggle-icon::after{
  transform:translateY(7px);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-icon{
  background:transparent;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-icon::before{
  transform:rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-icon::after{
  transform:rotate(-45deg);
}

.eyebrow{
  font-size:.76rem;
  letter-spacing:.16em;
  font-weight:700;
  text-transform:uppercase;
  line-height:1.5;
  color:var(--accent);
}

.section{
  padding-block:88px;
  border-top:1px solid var(--line);
}

.section-heading{
  display:flex;
  justify-content:space-between;
  align-items:end;
  gap:24px;
  margin-bottom:36px;
}

.section-heading .eyebrow{
  margin-bottom:12px;
}

.section-heading>p{
  color:var(--muted);
  max-width:440px;
}

.muted,.caption{
  color:var(--muted);
}

.caption{
  font-size:.8rem;
  line-height:1.65;
  margin-top:12px;
}

.text-link{
  display:inline-flex;
  align-items:center;
  gap:24px;
  min-height:44px;
  font-weight:700;
}

.text-link span{
  font-size:1.3rem;
}

.button{
  display:inline-flex;
  justify-content:center;
  align-items:center;
  gap:30px;
  min-height:50px;
  padding:10px 23px;
  text-decoration:none;
  background:var(--dark);
  color:white;
  border:1px solid var(--dark);
  font-size:.9rem;
  font-weight:600;
}

.button:hover{
  background:var(--accent);
  color:white;
}

.button.secondary{
  background:transparent;
  color:var(--ink);
  border-color:var(--line);
}

.button.secondary:hover{
  border-color:var(--accent);
}

.actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:30px;
}

.home-hero{
  display:grid;
  grid-template-columns:1.08fr 1fr;
  gap:50px;
  align-items:center;
  padding-block:76px 62px;
}

.hero-copy .eyebrow{
  margin-bottom:25px;
}

.hero-copy h1{
  font-size:clamp(2rem,3.4vw,3.2rem);
  line-height:1.5;
  letter-spacing:-.045em;
}

.hero-copy>p:not(.eyebrow){
  max-width:490px;
  margin-top:24px;
  color:var(--muted);
}

.hero-photo{
  position:relative;
}

.hero-photo img{
  width:100%;
  height:465px;
  object-fit:cover;
  object-position:58% center;
}

.photo-label{
  position:absolute;
  bottom:22px;
  left:22px;
  right:22px;
  background:var(--dark);
  color:#fff;
  display:flex;
  justify-content:space-between;
  gap:12px;
  padding:14px 18px;
  line-height:1.5;
  font-size:.8rem;
}

.photo-label strong{
  font-size:1rem;
}

.hero-foot{
  display:flex;
  justify-content:space-between;
  gap:16px;
  padding-block:0 24px;
  font-size:.73rem;
  letter-spacing:.1em;
  color:var(--muted);
}

.about-grid{
  display:grid;
  grid-template-columns:1fr 1.15fr;
  gap:80px;
}

.about-grid .eyebrow{
  margin-bottom:20px;
}

.about-copy{
  color:var(--muted);
}

.stats{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  margin-top:48px;
  border-block:1px solid var(--line);
  padding-block:28px;
}

.stat{
  padding-inline:28px;
  border-right:1px solid var(--line);
}

.stat:first-child{
  padding-left:0;
}

.stat:last-child{
  border:0;
}

.stat dd{
  font-size:clamp(2rem,3.5vw,3rem);
  font-weight:600;
  letter-spacing:-.05em;
  line-height:1.2;
}

.stat dd small{
  font-size:1rem;
  letter-spacing:0;
  font-weight:500;
}

.stat dt{
  font-size:.82rem;
  color:var(--muted);
  margin-top:8px;
}

.feature-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:28px;
}

.feature-card{
  background:var(--surface);
  border:1px solid var(--line);
  min-width:0;
}

.feature-media{
  height:310px;
  width:100%;
  object-fit:cover;
}

.feature-body{
  padding:30px;
}

.feature-body .eyebrow{
  margin-bottom:12px;
}

.feature-body h3{
  font-size:1.85rem;
}

.feature-body p:not(.eyebrow){
  color:var(--muted);
  margin-top:16px;
}

.feature-body .text-link{
  margin-top:20px;
}

.placeholder{
  background:#e8ece7;
  min-height:220px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:12px;
  padding:24px;
  text-align:center;
  color:#59685d;
  border:1px dashed #a7b3a7;
  line-height:1.5;
}

.placeholder strong{
  font-size:clamp(3rem,6vw,5rem);
  font-weight:500;
  letter-spacing:-.06em;
  color:#46564a;
}

.placeholder .placeholder-label{
  font-size:.75rem;
  letter-spacing:.16em;
}

.placeholder .caption{
  margin:0;
}

.placeholder.feature-media{
  border:0;
  border-bottom:1px dashed #a7b3a7;
}

.programming{
  background:var(--dark);
  color:white;
}

.programming .eyebrow{
  color:var(--accent-light);
}

.programming .about-copy{
  color:#c6d0c8;
}

.skills{
  list-style:none;
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  padding:0;
  margin:28px 0 0;
}

.skills li{
  border:1px solid #58665c;
  padding:7px 15px;
  font-size:.85rem;
}

.site-footer{
  padding-block:45px;
  background:var(--bg);
}

.footer-top,.footer-bottom{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:24px;
}

.footer-nav{
  display:flex;
  gap:24px;
  flex-wrap:wrap;
}

.footer-nav a{
  font-size:.85rem;
  padding:8px 0;
}

.footer-bottom{
  border-top:1px solid var(--line);
  margin-top:28px;
  padding-top:22px;
  color:var(--muted);
  font-size:.75rem;
}

.page-hero{
  padding-block:58px 56px;
}

.breadcrumbs{
  font-size:.8rem;
  color:var(--muted);
  margin-bottom:32px;
  display:flex;
  gap:14px;
}

.page-heading{
  display:grid;
  grid-template-columns:1.15fr 1fr;
  gap:60px;
  align-items:end;
  margin-bottom:36px;
}

.page-heading .eyebrow{
  margin-bottom:16px;
}

.page-heading>p{
  color:var(--muted);
  max-width:490px;
}

.page-visual{
  width:100%;
  height:460px;
  object-fit:cover;
  object-position:center 52%;
}

.page-visual.car-hero-image{
  display:block;
  height:auto;
  object-fit:contain;
  object-position:center;
}

.car-visual{
  height:390px;
  align-items:flex-start;
  padding:48px;
  text-align:left;
  background:var(--dark);
  color:#c6d0c8;
  border:0;
}

.car-visual strong{
  font-size:clamp(6rem,15vw,12rem);
  color:var(--accent-light);
  line-height:1;
}

.car-visual .caption{
  color:#c6d0c8;
}

.anchor-nav{
  display:flex;
  flex-wrap:wrap;
  gap:8px 24px;
  padding-block:20px;
  border-block:1px solid var(--line);
}

.anchor-nav a{
  font-size:.85rem;
  min-height:40px;
  display:inline-flex;
  align-items:center;
}

.two-column{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:48px;
  align-items:start;
}

.copy>p{
  margin-top:20px;
  color:var(--muted);
}

.copy .eyebrow{
  margin-bottom:16px;
}

.spec-list{
  border-top:1px solid var(--line);
}

.spec-list>div{
  display:grid;
  grid-template-columns:minmax(110px,.75fr) 1.5fr;
  gap:20px;
  padding:16px 0;
  border-bottom:1px solid var(--line);
}

.spec-list dt{
  color:var(--muted);
  font-size:.85rem;
}

.spec-list dd{
  margin:0;
  font-weight:500;
  overflow-wrap:anywhere;
}

.panel{
  background:var(--surface);
  padding:32px;
  border:1px solid var(--line);
}

.panel .eyebrow{
  margin-bottom:12px;
}

.panel p:not(.eyebrow){
  margin-top:16px;
  color:var(--muted);
}

.panel h3{
  overflow-wrap:anywhere;
}

.current-tag{
  font-size:.7rem;
  color:var(--accent);
  background:var(--accent-light);
  padding:4px 8px;
  white-space:nowrap;
  display:inline-block;
  vertical-align:middle;
  letter-spacing:0;
}

.setup-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:20px;
  margin-top:36px;
}

.setup-grid .panel{
  padding:26px;
}

.timeline{
  list-style:none;
  padding:0;
  margin:0 0 0 8px;
  border-left:1px solid #9bab9d;
}

.timeline li{
  position:relative;
  padding:0 0 32px 32px;
  display:grid;
  grid-template-columns:150px 1fr;
  gap:30px;
}

.timeline li:last-child{
  padding-bottom:0;
}

.timeline li:before{
  content:"";
  width:9px;
  height:9px;
  border-radius:50%;
  background:var(--accent);
  position:absolute;
  left:-5px;
  top:8px;
}

.timeline .when{
  color:var(--muted);
  font-size:.85rem;
}

.timeline h3{
  font-size:1.13rem;
}

.timeline p{
  margin-top:10px;
  color:var(--muted);
}

.drive-panel{
  background:var(--dark);
  color:white;
  padding:42px;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:40px;
}

.drive-panel .eyebrow{
  color:var(--accent-light);
  margin-bottom:20px;
}

.drive-panel p{
  color:#c6d0c8;
  margin-top:20px;
}

.drive-image{
  width:100%;
  height:auto;
  align-self:center;
}

.drive-panel .placeholder{
  background:#25352b;
  color:#c6d0c8;
  border-color:#596b5d;
  min-height:240px;
}

.drive-panel .placeholder strong{
  color:var(--accent-light);
}

.drive-memories{
  margin-top:48px;
}

.drive-memories>.eyebrow,
.drive-goal .eyebrow{
  margin-bottom:12px;
}

.drive-memory-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:20px;
  margin-top:24px;
}

.drive-memory-grid .panel{
  padding:26px;
}

.drive-memory-grid h4{
  margin:0;
  font-size:1.18rem;
  line-height:1.4;
  letter-spacing:-.02em;
}

.drive-goal{
  margin-top:20px;
  padding:32px;
  background:var(--accent-light);
  border-left:4px solid var(--accent);
}

.drive-goal p:not(.eyebrow){
  margin-top:16px;
  color:var(--muted);
}

.gallery{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:20px;
}

.gallery-image{
  width:100%;
  aspect-ratio:4/3;
  object-fit:cover;
}

.gallery .placeholder{
  aspect-ratio:4/3;
  min-height:0;
}

.gallery .placeholder strong{
  font-size:1.4rem;
  letter-spacing:0;
}

.hardware-image{
  width:100%;
  aspect-ratio:4/3;
  object-fit:cover;
}

.hardware-section .two-column{
  align-items:center;
}

.service-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:16px;
}

.service-grid .panel{
  padding:24px;
}

.service-grid h3{
  font-size:1.08rem;
}

.service-grid .panel p{
  font-size:.9rem;
  margin-top:10px;
}

.drive-bays{
  display:grid;
  grid-template-columns:repeat(6,minmax(0,1fr));
  gap:8px;
  margin-top:24px;
}

.drive-bays span{
  background:var(--dark);
  color:white;
  text-align:center;
  padding:17px 4px;
  font-size:.8rem;
}

.drive-bays .spare{
  background:var(--accent-light);
  color:var(--accent);
}

.legend{
  display:flex;
  flex-wrap:wrap;
  gap:12px 24px;
  font-size:.8rem;
  margin-top:14px;
  color:var(--muted);
}

.model-list{
  margin-top:24px;
}

.model-list summary{
  cursor:pointer;
  font-weight:600;
  padding:14px 0;
  text-decoration:underline;
  text-underline-offset:5px;
}

.model-list ul{
  margin-top:8px;
}

.architecture{
  background:var(--dark);
  color:white;
  padding:36px;
}

.architecture .trunk{
  text-align:center;
  display:flex;
  flex-direction:column;
  align-items:center;
}

.architecture .node{
  border:1px solid #718376;
  padding:14px 20px;
  line-height:1.6;
  width:min(100%,340px);
}

.architecture .connector{
  width:1px;
  height:26px;
  border-left:1px solid #718376;
  margin-inline:auto;
}

.architecture-grid{
  display:grid;
  grid-template-columns:1.3fr 1fr 1fr;
  gap:20px;
  border-top:1px solid #718376;
  padding-top:26px;
}

.architecture-grid>div{
  border:1px solid #718376;
  padding:22px;
}

.architecture h3{
  font-size:1rem;
  color:var(--accent-light);
  margin-bottom:12px;
}

.architecture p,.architecture li{
  font-size:.85rem;
  color:#d0d9d2;
}

.architecture ul{
  margin-bottom:0;
}

.power-layer{
  margin-top:24px;
  padding:18px;
  border:1px solid #a9c486;
  color:var(--accent-light);
  text-align:center;
  font-size:.9rem;
}

.next-page{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:24px;
}

.next-page h2{
  font-size:1.9rem;
}

.next-page .eyebrow{
  margin-bottom:12px;
}

@media(min-width:1500px){
  .home-hero{
    padding-block:90px 72px;
  }
  .hero-photo img{
    height:500px;
  }
}

@media(max-width:1000px){
  .wrap{
    width:calc(100% - 48px);
  }
  .home-hero{
    gap:30px;
  }
  .hero-copy h1{
    font-size:2.1rem;
  }
  .hero-photo img{
    height:440px;
  }
  .about-grid{
    gap:40px;
  }
  .page-heading{
    gap:30px;
  }
  .setup-grid{
    grid-template-columns:1fr;
  }
  .service-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  .two-column{
    gap:30px;
  }
  .architecture-grid{
    gap:12px;
  }
  .architecture-grid>div{
    padding:16px;
  }
  .stat{
    padding-inline:18px;
  }
}

@media(max-width:700px){
  html{
    scroll-padding-top:140px;
  }
  .wrap{
    width:calc(100% - 40px);
  }
  .header-inner{
    min-height:72px;
    flex-wrap:wrap;
    gap:0;
    padding-block:12px;
  }
  .brand{
    font-size:1.35rem;
  }
  .site-nav{
    width:100%;
    gap:24px;
  }
  .site-nav a{
    font-size:.85rem;
  }
  .js .nav-toggle{
    display:inline-flex;
  }
  .js .site-nav:not(.is-open){
    display:none;
  }
  .js .site-nav.is-open{
    padding-top:10px;
  }
  .home-hero{
    grid-template-columns:1fr;
    padding-block:42px 30px;
    gap:32px;
  }
  .hero-copy h1{
    font-size:clamp(1.75rem,6.6vw,2.55rem);
  }
  .hero-copy .eyebrow{
    margin-bottom:20px;
  }
  .hero-copy>p:not(.eyebrow){
    margin-top:20px;
  }
  .hero-photo img{
    height:300px;
  }
  .photo-label{
    left:14px;
    right:14px;
    bottom:14px;
    padding:12px;
  }
  .hero-foot{
    font-size:.65rem;
  }
  .section{
    padding-block:56px;
  }
  .section-heading{
    display:block;
    margin-bottom:28px;
  }
  .section-heading>p{
    margin-top:18px;
  }
  .about-grid,.two-column,.page-heading,.feature-grid,.drive-panel{
    grid-template-columns:1fr;
    gap:28px;
  }
  .stats{
    grid-template-columns:1fr 1fr;
    padding:0;
    margin-top:32px;
  }
  .stat,.stat:first-child{
    padding:23px 15px;
  }
  .stat:nth-child(2){
    border-right:0;
  }
  .stat:nth-child(-n+2){
    border-bottom:1px solid var(--line);
  }
  .stat dd{
    font-size:2.15rem;
  }
  .stat dd small{
    font-size:.75rem;
  }
  .stat dt{
    font-size:.77rem;
  }
  .feature-media{
    height:240px;
  }
  .feature-body{
    padding:25px;
  }
  .feature-body h3{
    font-size:1.55rem;
  }
  .footer-top,.footer-bottom{
    align-items:flex-start;
    flex-direction:column;
    gap:16px;
  }
  .footer-nav{
    gap:20px;
  }
  .page-hero{
    padding-block:28px 36px;
  }
  .breadcrumbs{
    margin-bottom:24px;
  }
  .page-heading{
    margin-bottom:28px;
  }
  .page-visual{
    height:290px;
  }
  .car-visual{
    height:300px;
    padding:28px;
  }
  .anchor-nav{
    gap:4px 20px;
  }
  .panel{
    padding:25px;
  }
  .timeline li{
    grid-template-columns:1fr;
    gap:10px;
    padding-left:25px;
  }
  .timeline{
    margin-left:5px;
  }
  .drive-panel{
    padding:28px;
  }
  .drive-memories{
    margin-top:36px;
  }
  .drive-memory-grid{
    grid-template-columns:1fr;
    gap:14px;
  }
  .drive-goal{
    padding:25px;
  }
  .gallery{
    grid-template-columns:1fr 1fr;
    gap:14px;
  }
  .gallery .placeholder{
    padding:16px;
  }
  .gallery .placeholder strong{
    font-size:1.1rem;
  }
  .service-grid{
    grid-template-columns:1fr;
  }
  .architecture{
    padding:24px 20px;
  }
  .architecture-grid{
    grid-template-columns:1fr;
    gap:16px;
  }
  .architecture-grid>div{
    padding:22px;
  }
  .next-page{
    align-items:flex-start;
    flex-direction:column;
  }
  .spec-list>div{
    grid-template-columns:110px 1fr;
    gap:14px;
  }
  .drive-bays{
    grid-template-columns:repeat(4,minmax(0,1fr));
  }
  .button{
    padding-inline:18px;
    gap:18px;
  }
}

@media(prefers-reduced-motion:reduce){
  html{
    scroll-behavior:auto;
  }
  *{
    transition:none!important;
    animation:none!important;
  }
}