@charset "UTF-8";

@font-face {
  font-family: "DashOnly";
  src: url("assets/fonts/DashOnly-3.woff2") format("woff2");
  font-display: swap;
}

:root {
  color-scheme: light;
  --paper: #f6f7f7;
  --ink: #242120;
  --muted: #595959;
  --footer: #393a39;
  --page-gutter: clamp(24px, 4vw, 64px);
  --reading-width: 720px;
  --fade-ease: cubic-bezier(.25, .46, .45, .94);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 32px; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: "DashOnly", helvetica, "Hiragino Sans", "ヒラギノ角ゴ Pro", "Hiragino Kaku Gothic Pro", Arial, "Noto Sans JP", sans-serif; font-size: 1rem; line-height: 1.9; -webkit-text-size-adjust: 100%; }
body, button, summary { font-size: 1rem; }
button, summary { font-family: inherit; }
a { color: inherit; text-underline-offset: .3em; text-decoration-thickness: 1px; }
a:hover { text-decoration: none; }
a, button, summary { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 2px solid currentColor; outline-offset: 6px; }
img { display: block; max-width: 100%; }
figure, p { margin: 0; }
h1, h2, h3 { margin: 0; font-size: inherit; font-weight: 500; }
ul { margin: 0; padding: 0; list-style: none; }
button { cursor: pointer; }
[hidden] { display: none !important; }
.skip-link { position: absolute; z-index: 20; top: 12px; left: 12px; padding: 12px 20px; background: white; color: black; transform: translateY(-160%); }
.skip-link:focus { transform: none; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }

.hero { position: relative; background: #272629; color: white; }
.hero-media { display: block; overflow: hidden; }
.hero-media img { width: 100%; height: auto; aspect-ratio: 1.919 / 1; object-fit: cover; }
.site-header { position: absolute; z-index: 4; inset: 0 0 auto; display: flex; align-items: flex-start; justify-content: space-between; padding: 30px var(--page-gutter); }
.brand { display: inline-flex; padding: 8px 0; }
.brand img { width: 105px; height: auto; }
.main-nav { display: flex; gap: 36px; align-items: center; }
.main-nav a { display: inline-flex; align-items: center; min-height: 48px; text-decoration: none; letter-spacing: .12em; }
.main-nav a:hover { text-decoration: underline; }
.mobile-nav { display: none; }
.hero-links { position: absolute; bottom: 30px; left: var(--page-gutter); right: var(--page-gutter); display: flex; align-items: flex-end; justify-content: space-between; }
.line-link { display: inline-flex; align-items: center; gap: 12px; border: 1px solid #ddd; border-radius: 48px; padding: 10px 24px; line-height: 1.6; text-decoration: none; background: #29292a55; }
.line-link:hover { background: #29292a; }
.line-link strong, .line-link span { display: block; font-size: 1rem; font-weight: 400; }
.hero-dealers { display: inline-flex; align-items: center; gap: 22px; min-height: 48px; letter-spacing: .12em; text-decoration: none; }
.arrow { width: 46px; height: 1px; display: inline-block; position: relative; background: currentColor; transition: transform .3s; }
.arrow::after { content: ""; position: absolute; width: 8px; height: 8px; border-top: 1px solid; border-right: 1px solid; right: 0; top: -4px; transform: rotate(45deg); }
a:hover .arrow { transform: translateX(5px); }

.intro { padding: clamp(84px, 8.8vw, 140px) var(--page-gutter); text-align: center; }
.intro-inner { max-width: 850px; margin: auto; }
.product-name { display: flex; justify-content: center; align-items: baseline; flex-wrap: wrap; gap: 10px; letter-spacing: .08em; margin-bottom: 14px; }
.product-name strong { font-weight: 800; font-size: 1.4rem; letter-spacing: .13em; }
.product-name span { font-size: 1.15rem; }
.intro h1 { font-size: clamp(22px, 2.3vw, 32px); font-weight: 600; letter-spacing: .13em; line-height: 1.8; margin-bottom: 26px; }
.intro-copy { max-width: 760px; margin: auto; line-height: 2.2; letter-spacing: .025em; }
.intro-copy span { display: block; }
.photo-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.photo { overflow: hidden; background: #dddde1; }
.photo picture { display: block; }
.photo img { width: 100%; height: auto; aspect-ratio: 1.933 / 1; object-fit: cover; }
.photo-wide { grid-column: 1 / -1; }
.photo-wide img { aspect-ratio: 1.919 / 1; }
.features { max-width: calc(var(--reading-width) + var(--page-gutter) * 2); margin: auto; padding: clamp(84px, 8.5vw, 136px) var(--page-gutter); }
.features h2 { font-size: clamp(21px, 1.7vw, 26px); letter-spacing: .08em; line-height: 1.9; margin-bottom: 24px; font-weight: 500; }
.features p { line-height: 2.15; letter-spacing: .02em; }
.features p + p { margin-top: 1em; }
.feature { margin-top: 44px; }
.feature h3 { display: inline; font-size: 1.125rem; letter-spacing: .06em; line-height: 1.9; border-bottom: 1px solid; padding-bottom: 4px; box-decoration-break: clone; -webkit-box-decoration-break: clone; }
.feature p { margin-top: 16px; }
.specifications { margin-top: 56px; padding: 28px 0; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.specifications h3 { font-size: 1.125rem; margin-bottom: 16px; letter-spacing: .1em; }
.specifications dl { display: grid; grid-template-columns: 120px 1fr; gap: 6px 20px; margin: 0; }
.specifications dd { margin: 0; }

.dealers { padding: clamp(84px, 9vw, 144px) var(--page-gutter); }
.section-heading { text-align: center; margin-bottom: 40px; }
.section-heading h2 { font-size: clamp(26px, 2.5vw, 34px); letter-spacing: .12em; margin-bottom: 16px; }
.dealer-list { max-width: 1000px; margin: auto; border-bottom: 1px solid var(--ink); }
.dealer-region { display: grid; grid-template-columns: 140px minmax(0, 1fr); border-top: 1px solid var(--ink); }
.dealer-region > h3 { padding: 24px 24px 24px 0; line-height: 1.8; }
.dealer { display: grid; grid-template-columns: .9fr 1.25fr; gap: 24px; padding: 22px 0; }
.dealer + .dealer { border-top: 1px solid #777; }
.dealer h4 { margin: 0; font-size: 1rem; font-weight: 400; line-height: 1.8; }
.dealer address { font-style: normal; font-size: 1rem; line-height: 1.85; }
.dealer-links { display: flex; align-items: center; flex-wrap: wrap; gap: 0 20px; }
.dealer-links a { display: inline-flex; align-items: center; min-height: 44px; }
.dealer-note { font-size: 1rem; color: var(--muted); }

.site-footer { color: white; background: var(--footer); padding: 70px var(--page-gutter) 54px; }
.footer-inner { max-width: 1000px; margin: auto; }
.footer-brand img { width: 92px; }
.footer-columns { display: grid; grid-template-columns: 1fr .85fr 1.6fr; gap: 40px; margin-top: 32px; }
.footer-title { letter-spacing: .12em; margin-bottom: 12px; font-size: 1rem; font-weight: 500; }
.footer-products a, .footer-nav a { display: inline-flex; align-items: center; min-height: 44px; text-decoration: none; }
.footer-products a:hover, .footer-nav a:hover { text-decoration: underline; }
.footer-nav a { letter-spacing: .1em; }
.social-links { display: flex; flex-wrap: wrap; gap: 0 20px; margin-bottom: 24px; }
.social-links a { display: inline-flex; align-items: center; min-height: 44px; }
.contact-details { font-style: normal; line-height: 1.9; }
.contact-details a { display: inline-flex; min-height: 44px; align-items: center; overflow-wrap: anywhere; }
.copyright { margin-top: 40px; font-size: 1rem; color: #ddd; }
.back-to-top { display: inline-flex; min-height: 44px; align-items: center; gap: 20px; margin-top: 28px; text-decoration: none; }

/* Content is visible by default. JavaScript only arms off-screen reveals. */
.reveal-pending { opacity: 0; transform: translateY(12px); }
.reveal-active { transition: opacity 1s var(--fade-ease), transform 1s var(--fade-ease); }
.reveal-active.photo { transition-duration: 1.35s; }
.reveal-active.is-visible { opacity: 1; transform: none; }
.reveal-pending:focus-within { opacity: 1; transform: none; }

@media (min-width: 1600px) {
  .hero-media img { max-height: 950px; }
}
@media (max-width: 760px) {
  .site-header { padding-top: 24px; }
  .brand img { width: 88px; }
  .main-nav { display: none; }
  .mobile-nav { display: block; }
  .mobile-nav summary { list-style: none; min-height: 48px; display: flex; align-items: center; cursor: pointer; letter-spacing: .12em; padding: 0 0 0 16px; }
  .mobile-nav summary::-webkit-details-marker { display: none; }
  .mobile-nav summary::after { content: "+"; margin-left: 12px; font-size: 1.5rem; line-height: 1; }
  .mobile-nav[open] summary::after { content: "−"; }
  .mobile-nav nav { position: absolute; right: var(--page-gutter); top: 90px; min-width: 220px; padding: 16px 24px; color: white; background: #282828; border: 1px solid #717171; }
  .mobile-nav nav a { display: flex; min-height: 52px; align-items: center; text-decoration: none; letter-spacing: .08em; }
  .hero-media img { aspect-ratio: 200.17 / 315.18; }
  .hero-links { bottom: 28px; }
  .line-link { display: none; }
  .hero-dealers { font-size: 1.125rem; }
  .intro { padding-top: 76px; padding-bottom: 80px; text-align: left; }
  .product-name { justify-content: flex-start; gap: 8px; }
  .product-name strong { font-size: 1.3rem; }
  .intro h1 { font-size: clamp(20px, 5.3vw, 28px); letter-spacing: .04em; margin-bottom: 24px; }
  .intro-copy { line-height: 2.15; }
  .intro-copy span { display: inline; }
  .photo-grid { grid-template-columns: 1fr; gap: 10px; }
  .photo img, .photo-wide img { aspect-ratio: 1.5 / 1; }
  .features { padding-top: 80px; padding-bottom: 80px; }
  .features h2 { font-size: 1.3rem; line-height: 2; }
  .feature { margin-top: 38px; }
  .feature h3 { font-size: 1.0625rem; letter-spacing: .025em; }
  .specifications dl { grid-template-columns: 90px 1fr; gap: 8px 12px; }
  .section-heading { margin-bottom: 32px; }
  .section-heading p { text-align: left; }
  .dealer-region { display: block; }
  .dealer-region > h3 { padding: 24px 0 18px; letter-spacing: .1em; font-size: 1.125rem; border-bottom: 1px solid #777; }
  .dealer { display: block; padding: 22px 0; }
  .dealer h4 { margin-bottom: 10px; }
  .dealer-region + .dealer-region { margin-top: 20px; }
  .site-footer { padding-top: 56px; }
  .footer-columns { grid-template-columns: 1fr 1fr; gap: 32px 16px; }
  .footer-contact { grid-column: 1 / -1; }
  .copyright { line-height: 1.7; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .reveal-pending { opacity: 1; transform: none; }
}
@media print {
  .hero-links, .main-nav, .mobile-nav, .back-to-top { display: none; }
  .reveal-pending { opacity: 1; transform: none; }
  .features, .intro, .dealers { padding-top: 32px; padding-bottom: 32px; }
  .dealer, .specifications { break-inside: avoid; }
}