/* The landing page has its own shell; purchase/customer screens use app.css. */
:root { --font-main: 'Noto Sans JP', sans-serif; }
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }
body { font-family: var(--font-main); font-size: 15px; line-height: 1.8; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button { font: inherit; color: inherit; cursor: pointer; }
button, a { -webkit-tap-highlight-color: transparent; }
[hidden] { display: none !important; }
.container { max-width: 1320px; width: 100%; min-width: 0; padding-inline: 48px; margin-inline: auto; box-sizing: border-box; }
.site-header { position: sticky; top: 0; z-index: 900; background: #f9f7f2f2; border-bottom: 1px solid #dedbd2; backdrop-filter: blur(16px); }
.site-header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 88px; gap: 30px; min-width: 0; }
.site-brand { display: inline-flex; align-items: center; gap: 9px; text-decoration: none; white-space: nowrap; min-width: 0; max-width: 100%; flex-shrink: 1; }
.site-brand-mark { display: grid; place-items: center; width: 39px; height: 42px; color: #c44c31; }
.site-brand-mark svg { width: 36px; height: 36px; }
.site-brand-text { font: 800 28px/1 'DM Sans', sans-serif; letter-spacing: -1.7px; min-width: 0; }
.site-nav { margin-left: 0; min-width: 0; flex-shrink: 0; }
.site-brand-text>span { font-weight: 500; }
.site-brand-text i { color: #c44c31; font-style: normal; }
.site-brand-tagline { display: none; }
.site-section-nav { display: flex; gap: 26px; align-items: center; }
.site-section-nav a { font-size: 12px; font-weight: 500; text-decoration: none; transition: color .2s; white-space: nowrap; }
.site-section-nav a:hover, .site-section-nav a[aria-current] { color: #c44c31; }
.site-nav a { display: inline-flex; align-items: center; gap: 22px; min-height: 46px; padding: 10px 20px; border-radius: 7px; background: #303a33; color: #fff; font-size: 12px; text-decoration: none; font-weight: 700; transition: background .2s; white-space: nowrap; }
.site-nav a:hover { background: #c44c31; }
.site-nav-paused { display: block; max-width: 170px; font-size: 11px; }
.site-menu-toggle { display: none; }
.site-footer-common { padding: 65px 0 35px; background: #eeece4; border-top: 1px solid #dedbd2; color: #666b63; font-size: 11px; }
.footer-brand { display: flex; align-items: baseline; gap: 24px; padding-bottom: 40px; margin-bottom: 30px; border-bottom: 1px solid #d7d6cc; }
.footer-brand>a { font: 700 32px 'DM Sans',sans-serif; color: #303a33; text-decoration: none; letter-spacing: -1.7px; }
.footer-brand>p { font-size: 12px; }
.footer-brand>span { margin-left: auto; font: 400 13px 'DM Sans', sans-serif; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 12px 24px; margin-bottom: 20px; }
.footer-nav a { text-decoration: none; }
.footer-nav a:hover { text-decoration: underline; text-underline-offset: 4px; }
.footer-disclaimer { max-width: 970px; margin-top: 15px; font-size: 10px; line-height: 1.9; }
@media (max-width: 1100px) { .container { padding-inline: 32px; } .site-section-nav { gap: 18px; } .site-header-inner { gap: 20px; } .site-nav a { gap: 10px; padding-inline: 15px; } }
@media (max-width: 900px) {
  .site-header-inner { min-height: 72px; gap: 14px; }
  .site-brand-text { font-size: 26px; }
  .site-section-nav { display: none; position: absolute; top: 100%; inset-inline: 0; padding: 18px 24px 26px; background: #f9f7f2; border-bottom: 1px solid #dedbd2; box-shadow: 0 14px 18px #303a3308; }
  .site-section-nav.is-open { display: grid; gap: 0; }
  .site-section-nav a { padding: 14px 0; border-bottom: 1px solid #e2dfd5; font-size: 14px; }
  .site-menu-toggle { display: grid; align-content: center; gap: 6px; order: 3; width: 42px; height: 44px; padding: 10px; border: 0; background: transparent; }
  .site-menu-toggle span { display: block; height: 1px; background: #303a33; transition: transform .2s; }
  .site-menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .site-menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .site-nav { margin-left: auto; }
  .site-nav a { font-size: 11px; min-height: 40px; }
}
@media (max-width: 600px) {
  .container { padding-inline: 22px; }
  .site-header-inner { gap: 8px; min-height: 66px; min-width: 0; }
  .site-brand { gap: 3px; min-width: 0; flex-shrink: 1; }
  .site-brand-mark { width: 30px; }
  .site-brand-mark svg { width: 29px; }
  .site-brand-text { font-size: 23px; letter-spacing: -1.4px; }
  .site-nav { display: none; }
  .site-menu-toggle { margin-left: auto; flex-shrink: 0; }
  .site-footer-common { padding: 40px 0 120px; }
  .footer-brand { display: block; padding-bottom: 25px; margin-bottom: 25px; }
  .footer-brand>p { margin-top: 8px; }
  .footer-brand>span { display: block; margin-top: 15px; }
  .footer-nav { gap: 13px 20px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }