:root {
  --ink: #14221c;
  --green: #0f3d2e;
  --leaf: #3f7d4e;
  --foam: #f3f7f4;
  --line: #d5e3da;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--foam);
  color: var(--ink);
  font-family: "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.75;
  font-size: 16px;
}
.slim {
  background: var(--green);
  color: #e7f6ee;
  padding: 8px 4vw;
  font-size: 13px;
  letter-spacing: 0.08em;
}
.head {
  background: #fff;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 4vw;
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; gap: 8px; align-items: center; text-decoration: none; color: var(--green); font-weight: 800; }
.brand svg { width: 28px; height: 28px; }
.nav { display: flex; gap: 8px; }
.nav a {
  text-decoration: none;
  color: var(--green);
  border: 1px solid var(--leaf);
  border-radius: 8px;
  padding: 6px 12px;
}
.nav a[aria-current="page"] { background: var(--green); color: #fff; }
.page { max-width: 1120px; margin: 0 auto; padding: 18px 16px 48px; }
.bento { display: grid; grid-template-columns: repeat(12, 1fr); gap: 12px; }
.span-8 { grid-column: span 8; }
.span-7 { grid-column: span 7; }
.span-6 { grid-column: span 6; }
.span-5 { grid-column: span 5; }
.span-4 { grid-column: span 4; }
.span-12 { grid-column: span 12; }
.cell {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px 16px 8px;
}
.hero-cell { background: linear-gradient(160deg, #123d2e, #1f6a48); color: #f3fff8; }
.hero-cell h1 { margin: 0 0 10px; font-size: 32px; line-height: 1.35; }
.pills { display: flex; flex-wrap: wrap; gap: 6px; padding: 0; margin: 10px 0; list-style: none; }
.pills li { background: rgba(255,255,255,0.12); border-radius: 8px; padding: 4px 8px; font-size: 13px; }
.btn {
  display: inline-block;
  background: #d9f99d;
  color: #14532d;
  text-decoration: none;
  font-weight: 800;
  border-radius: 8px;
  padding: 10px 14px;
  margin: 4px 6px 4px 0;
}
.btn.line { background: #fff; color: var(--green); border: 1px solid var(--leaf); }
.cell h2 { margin: 0 0 8px; font-size: 22px; color: #14532d; }
.cell h3 { margin: 0 0 4px; font-size: 16px; }
.mini { border-top: 1px dashed var(--line); padding-top: 8px; margin-top: 8px; }
table { width: 100%; border-collapse: collapse; }
th, td { border: 1px solid var(--line); padding: 6px 8px; vertical-align: top; text-align: left; }
th { background: #e7f5ec; }
.news-row { display: grid; grid-template-columns: 110px 1fr; gap: 8px; border-top: 1px solid var(--line); padding: 8px 0; }
.news-row time { color: #3f6b52; }
.qa { border-left: 3px solid var(--leaf); padding-left: 10px; margin: 0 0 12px; }
.site-foot { background: var(--green); color: #e5f6ec; padding: 20px 4vw; font-size: 14px; }
.site-foot a { color: #d9f99d; }
@media (max-width: 900px) {
  .span-8, .span-7, .span-6, .span-5, .span-4, .span-12 { grid-column: span 12; }
  .head { flex-direction: column; align-items: flex-start; gap: 8px; }
  .news-row { grid-template-columns: 1fr; }
}