/* style.css — Basic styles for hero and vertical navigation */
:root{
  --primary:#d75522;
  --accent:#d45353;
  --link-color:#ffffff;
  --font-sans:
    "IBM Plex Sans",
    "Noto Sans JP",
    system-ui,
    sans-serif;
}

body {
font-family: var(--font-sans);
margin: 0;
 padding: 40px;

}
.container {
  max-width: 960px;
  margin: 0 auto;     /* 左右中央寄せ */
  padding: 40px 20px; /* 内側余白 */
}
p {
    font-size: large;
    font-weight: 400;
    font-kerning: auto;
}
main.main{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:1.5rem;
  padding:2rem 1rem;
  max-width:1100px;
  margin:0 auto;
}

.hero-image{
  width:100%;
  max-height:60vh;
  overflow:hidden;
  border-radius:10px;
  box-shadow:0 6px 22px rgba(0,0,0,0.18);
}

.hero-image img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}

.footer-nav{
  display:flex;
  flex-direction:row;
  gap:0.8rem;
  align-items:center;
}

.footer-nav .nav-link{
  display:inline-block;
  width:220px;
  padding:0.9rem 1.2rem;
  background:var(--primary);
  color:var(--link-color);
  text-decoration:none;
  border-radius:999px;
  font-weight:800;
  text-align:center;
  transition:transform .12s ease, box-shadow .12s ease, opacity .12s ease;
}

.footer-nav .nav-link:hover,
.footer-nav .nav-link:focus{
  transform:translateY(-3px);
  box-shadow:0 6px 18px rgba(43,108,176,0.18);
  outline:3px solid rgba(43,108,176,0.12);
}

/* Make nav narrower on small screens */
@media (max-width:420px){
  .footer-nav .nav-link{ width:90%; }
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce){
  .footer-nav .nav-link{ transition:none; }
}

/* Header styles */
.site-header{
  padding:1rem 1rem 0.25rem;
  max-width:1100px;
  margin:0 auto 0.5rem;
}
.header-top{
  display:flex;
  align-items:center;
  gap:0.8rem;
}
.home-link{
  display:flex;
  align-items:center;
  gap:0.6rem;
  text-decoration:none;
}
.site-logo{
  width:48px;
  height:48px;
  object-fit:contain;
  display:block;
}
.site-title-image{
  height:40px;
  display:block;
}
.header-nav{
  margin-top:0.5rem;
  display:flex;
  gap:0.6rem;
  justify-content:center;
  flex-wrap:wrap;
}
.header-nav .header-nav-link{
  padding:0.45rem 0.9rem;
  background:transparent;
  color:var(--primary);
  border-radius:8px;
  text-decoration:none;
  font-weight:700;
}
.header-nav .header-nav-link:hover,
.header-nav .header-nav-link:focus{
  background:var(--primary);
  color:var(--link-color);
  transform:translateY(-2px);
}

@media (max-width:420px){
  .header-top{ justify-content:center; }
  .site-title-image{ height:32px; }
  .site-logo{ width:40px; height:40px; }
  .header-nav{ gap:0.4rem; }
}

.media {
  display: flex;
  gap: 20px;          /* 画像と文章の間隔 */
  align-items: center; /* 縦方向中央揃え */
}

.media img {
  width: 240px;       /* 画像サイズ */
  height: auto;
}

.media .text {
  max-width: 600px;
}