/* aux.css — 補助ページ専用。共有トークンは style.css を参照 */

.aux-hero {
  padding: calc(var(--space-6) + var(--space-3)) 0 var(--space-5);
  background-color: var(--c-dark);
  color: var(--c-on-dark);
}
.aux-hero .eyebrow {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin: 0 0 var(--space-2);
}
.aux-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 4vw, 3.25rem);
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--c-on-dark);
  margin: 0 0 var(--space-3);
  max-width: 18ch;
}
.aux-hero .lead {
  font-size: 1.0625rem;
  line-height: 1.8;
  max-width: 60ch;
  color: var(--c-on-dark);
  margin: 0;
}
.policy-date {
  margin-top: var(--space-3);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--c-on-dark);
  opacity: 0.8;
}

/* about セクション */
.aux-section {
  padding: var(--space-5) 0;
}
.aux-section.alt {
  background-color: var(--c-dark);
  color: var(--c-on-dark);
}
.aux-section .eyebrow {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin: 0 0 var(--space-2);
}
.aux-section h2 {
  font-family: var(--font-display);
  font-size: clamp(1.625rem, 2.6vw, 2.25rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0 0 var(--space-3);
}
.aux-section.alt h2 { color: var(--c-on-dark); }
.body-copy {
  font-size: 1.0625rem;
  line-height: 1.9;
  max-width: 68ch;
  margin: 0 0 var(--space-3);
}
.aux-section.alt .body-copy { color: var(--c-on-dark); }

.aux-img {
  display: block;
  width: 100%;
  max-width: 68ch;
  height: auto;
  border-radius: var(--radius-md);
  margin-top: var(--space-3);
}

.aux-list {
  list-style: none;
  padding: 0;
  margin: var(--space-3) 0 0;
  display: grid;
  gap: var(--space-2);
}
.aux-list li {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 1rem;
  line-height: 1.6;
}
.aux-list svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--c-accent);
}
.aux-section.alt .aux-list li { color: var(--c-on-dark); }
.aux-list a { color: inherit; }

/* 数字ブロック */
.aux-figs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5);
  margin-top: var(--space-2);
}
.aux-fig {
  display: flex;
  flex-direction: column;
}
.fig-num {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4vw, 3.25rem);
  line-height: 1;
  letter-spacing: -0.01em;
}
.fig-unit {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  margin-left: 0.25em;
  color: var(--c-accent);
}
.fig-cap {
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.03em;
  color: var(--c-muted);
  margin-top: var(--space-1);
}

/* ポリシー本文 */
.policy-body {
  padding: var(--space-5) 0 var(--space-4);
}
.policy-section {
  padding-bottom: var(--space-4);
  margin-bottom: var(--space-4);
  border-bottom: 1px solid var(--c-muted);
}
.policy-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
}
.policy-num {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin: 0 0 var(--space-1);
}
.policy-section h2 {
  font-family: var(--font-display);
  font-size: clamp(1.375rem, 2.2vw, 1.75rem);
  line-height: 1.3;
  letter-spacing: -0.01em;
  margin: 0 0 var(--space-2);
}
.policy-section .body-copy {
  margin-bottom: 0;
}
.policy-section .aux-list {
  margin-top: var(--space-3);
}

@media (min-width: 1025px) {
  .policy-section {
    display: grid;
    grid-template-columns: 180px 1fr;
    column-gap: var(--space-5);
  }
  .policy-section h2 { grid-column: 2; }
  .policy-section .body-copy { grid-column: 2; }
  .policy-section .aux-list { grid-column: 2; }
  .policy-num { grid-column: 1; grid-row: 1 / span 3; }
}

@media (max-width: 640px) {
  .aux-figs { gap: var(--space-4); }
}


  /* WH-AUX-FOOTER:START */
  /* The policy pages carry their own footer markup (.site-footer) that no stylesheet styled, so it
     rendered on the page background with whatever link colour the home footer needed. Paint it the
     way .shio-footer is painted on the home page. */
  .site-footer {
    background: var(--c-dark);
    color: var(--c-on-dark);
    padding: var(--space-5, 3rem) var(--space-4, 2rem) var(--space-3, 1.25rem);
    margin-top: var(--space-5, 3rem);
  }
  .site-footer .footer-inner,
  .site-footer .container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    gap: var(--space-4, 2rem);
  }
  .site-footer p,
  .site-footer .footer-brand,
  .site-footer .footer-contact,
  .site-footer .footer-copy { color: var(--c-on-dark); }
  .site-footer .footer-copy { opacity: 0.75; margin-top: var(--space-4, 2rem); }
  .site-footer .footer-nav { display: grid; gap: var(--space-1, 0.375rem); }
  .site-footer .footer-nav a,
  .site-footer .footer-contact a { color: var(--c-on-dark); text-decoration: none; }
  .site-footer .footer-nav a:hover,
  .site-footer .footer-contact a:hover { text-decoration: underline; }
  @media (min-width: 641px) {
    .site-footer .footer-inner,
    .site-footer .container { grid-template-columns: repeat(3, 1fr); }
  }
  /* WH-AUX-FOOTER:END */
  

/* a11y: skip link + reduced motion */
.skip-link{position:absolute;left:1rem;top:-4rem;z-index:1000;padding:.6rem 1rem;background:#111;color:#fff;border-radius:4px;font-weight:700;text-decoration:none;transition:top .15s}
.skip-link:focus{top:1rem}
@media (prefers-reduced-motion: reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}
/* CLS: width/height attrs on img need auto height */
img{height:auto}

/* subpage chrome: header-inner / site-nav / footer-* were emitted without styles */
.site-header .header-inner{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);padding-block:var(--space-3);flex-wrap:wrap}
.site-header .header-inner > .brand{font-family:var(--font-display);font-size:1.25rem;font-weight:700;letter-spacing:.02em;color:var(--c-fg);text-decoration:none}
.site-nav{display:flex;flex-wrap:wrap;gap:var(--space-1) var(--space-3)}
.site-nav a{display:inline-flex;align-items:center;min-height:32px;font-size:.875rem;color:var(--c-fg);text-decoration:none;border-bottom:1px solid transparent}
.site-nav a:hover,.site-nav a[aria-current="page"]{color:var(--c-fg);border-bottom-color:var(--c-accent)}
.site-footer{background:var(--c-dark);color:var(--c-on-dark);padding-block:var(--space-5) var(--space-3)}
.site-footer .footer-inner{display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:var(--space-4)}
.site-footer .footer-brand .brand,.site-footer .footer-brand{color:var(--c-on-dark)}
.site-footer .footer-brand .brand{font-family:var(--font-display);font-size:1.2rem;font-weight:700}
.footer-note{margin:var(--space-2) 0 0;font-size:.8125rem;line-height:1.7;opacity:.8;max-width:34ch}
.footer-label{margin:0 0 var(--space-2);font-size:.75rem;letter-spacing:.08em;opacity:.75}
.footer-col{display:flex;flex-direction:column;align-items:flex-start;gap:2px}
.footer-col a,.footer-col span{display:inline-flex;align-items:center;min-height:28px;font-size:.875rem;color:var(--c-on-dark);text-decoration:none}
.footer-col a:hover{text-decoration:underline}
.footer-addr{line-height:1.6}
.footer-bottom,.footer-base{margin-top:var(--space-4);padding-top:var(--space-3);border-top:1px solid rgba(255,255,255,.15);font-size:.75rem;opacity:.8}
.footer-bottom p,.footer-base p{margin:0}
@media (max-width:760px){.site-footer .footer-inner{grid-template-columns:1fr 1fr}.site-footer .footer-brand{grid-column:1/-1}}
/* WCAG 2.5.8 target size: footer/nav/tel links >= 24px tall (zero-specificity, class display rules still win) */
:where(footer, nav, .aux-nav, .site-header, .aux-header) :where(a, button), :where(main) a[href^="tel:"]{display:inline-flex;align-items:center;min-height:28px}