:root { --blue: #16477c; --sky: #eef4fb; }
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Hiragino Sans", "Noto Sans JP", sans-serif;
  color: #1c2733;
  line-height: 1.8;
}
header.hero { background: var(--blue); color: #fff; padding: 1.2rem 1.5rem; }
header.hero h1 { margin: 0; font-size: 1.4rem; }
header.hero p { margin: 0.2rem 0 0; font-size: 0.85rem; opacity: 0.85; }
nav.global { background: var(--sky); padding: 0.6rem 1.5rem; display: flex; gap: 1.2rem; }
nav.global a { color: var(--blue); text-decoration: none; font-weight: 600; }
main { max-width: 760px; margin: 0 auto; padding: 1.2rem 1.5rem 3rem; }
h2 { border-left: 6px solid var(--blue); padding-left: 0.6rem; font-size: 1.2rem; }
ul.news { list-style: none; padding: 0; }
ul.news li { border-bottom: 1px solid #dbe4ee; padding: 0.7rem 0; }
ul.news time { color: #5a6b7d; font-size: 0.85rem; margin-right: 1rem; }
ul.news a { color: var(--blue); }
.pager { margin-top: 1.2rem; display: flex; gap: 1.5rem; }
.pager a { color: var(--blue); }
article .date { color: #5a6b7d; font-size: 0.9rem; }
.photos { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 1.2rem; }
.photos figure { margin: 0; }
.photos img { max-width: 220px; height: auto; border-radius: 8px; border: 1px solid #dbe4ee; }
.files { background: var(--sky); border-radius: 8px; padding: 0.8rem 1.2rem; margin-top: 1.5rem; }
.files h3 { margin: 0 0 0.4rem; font-size: 1rem; }
.files a { color: var(--blue); }
footer { background: #1c2733; color: #cfd8e3; text-align: center; padding: 1.2rem; font-size: 0.85rem; }