:root {
  color-scheme: light;
  --bg: #fffaf7;
  --panel: #ffffff;
  --ink: #22252b;
  --muted: #666d78;
  --line: #eadfd8;
  --accent: #e9697d;
  --accent-dark: #b8445b;
}
* { box-sizing: border-box; }
html { font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic", "YuGothic", Meiryo, sans-serif; color: var(--ink); background: var(--bg); }
body { margin: 0; line-height: 1.75; }
a { color: var(--accent-dark); text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
.site-header { min-height: 64px; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 14px clamp(18px, 4vw, 56px); border-bottom: 1px solid var(--line); background: rgba(255, 250, 247, 0.96); position: sticky; top: 0; z-index: 2; }
.brand { color: var(--ink); font-size: 22px; font-weight: 700; text-decoration: none; }
nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 12px 18px; font-size: 14px; }
nav a { color: var(--muted); text-decoration: none; }
.container { width: min(960px, calc(100% - 32px)); margin: 0 auto; padding: 34px 0 56px; }
.hero { margin-bottom: 24px; }
.eyebrow { margin: 0 0 8px; color: var(--accent-dark); font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 0; }
h1 { margin: 0; font-size: clamp(28px, 5vw, 42px); line-height: 1.25; letter-spacing: 0; }
.hero p:not(.eyebrow) { max-width: 760px; color: var(--muted); margin: 12px 0 0; }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: clamp(18px, 4vw, 40px); box-shadow: 0 14px 36px rgba(48, 34, 29, 0.06); }
.legal-text { margin: 0; white-space: pre-wrap; word-break: break-word; overflow-wrap: anywhere; font: inherit; color: var(--ink); }
.link-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.link-grid a { display: block; min-height: 112px; border: 1px solid var(--line); border-radius: 8px; padding: 18px; color: var(--ink); text-decoration: none; background: #fffdfb; }
.link-grid span { display: block; font-size: 18px; font-weight: 700; }
.link-grid small { display: block; color: var(--muted); margin-top: 8px; }
.support-list { display: grid; gap: 26px; }
.support-list h2 { margin: 0 0 8px; font-size: 20px; }
.support-list p { margin: 0; }
.tel { font-size: 22px; font-weight: 700; }
.button-link { display: inline-block; padding: 10px 14px; border-radius: 8px; background: var(--accent); color: #fff; text-decoration: none; font-weight: 700; }
.site-footer { border-top: 1px solid var(--line); padding: 20px clamp(18px, 4vw, 56px); color: var(--muted); font-size: 13px; }
@media (max-width: 680px) {
  .site-header { align-items: flex-start; flex-direction: column; }
  nav { justify-content: flex-start; }
  .link-grid { grid-template-columns: 1fr; }
}