* { box-sizing: border-box; }
body {
  margin: 0;
  background: #e7e7e7;
  color: #222;
  font-family: Arial, "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  font-size: 13px;
  line-height: 1.55;
}
a { color: #12634f; text-decoration: none; }
a:hover { text-decoration: underline; }
.top-strip {
  background: #101010 url('/assets/header_bg.gif') repeat-x center top;
  border-bottom: 4px solid #075c43;
  color: #fff;
}
.header {
  width: 980px;
  margin: 0 auto;
  padding: 18px 0 14px;
  display: flex;
  align-items: end;
  justify-content: space-between;
}
.logo { font-size: 28px; font-weight: 700; letter-spacing: 0; }
.logo small { display: block; color: #bfe7d8; font-size: 11px; font-weight: 400; margin-top: 2px; }
.header-note { color: #d4e6df; font-size: 11px; text-align: right; }
.nav-wrap { background: #202020; border-bottom: 1px solid #111; }
.nav { width: 980px; margin: 0 auto; display: flex; gap: 1px; }
.nav a {
  color: #f4f4f4;
  display: block;
  min-width: 92px;
  padding: 10px 12px;
  text-align: center;
  border-left: 1px solid #343434;
  border-right: 1px solid #080808;
}
.nav a.active { background: #0f7a58; color: #fff; font-weight: 700; }
.wrap {
  width: 980px;
  margin: 18px auto 36px;
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 16px;
}
.sidebox, .contents { background: #fff; border: 1px solid #cfcfcf; }
.side-title, .contents-title { background: #222; color: #fff; font-weight: 700; padding: 9px 12px; }
.side-inner { padding: 12px; }
.side-inner ul { margin: 8px 0 0; padding-left: 18px; }
.contents-inner { padding: 14px; }
.hero {
  background: #111;
  color: #fff;
  padding: 28px;
  border: 1px solid #000;
  min-height: 220px;
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 22px;
  align-items: center;
}
.hero h1 { margin: 0 0 12px; font-size: 30px; line-height: 1.2; }
.hero p { color: #d8eee5; margin: 0 0 12px; }
.hero-panel { background: #17352b; border: 1px solid #2b6d55; padding: 16px; }
.button, button {
  display: inline-block;
  background: #0f7a58;
  color: #fff;
  border: 1px solid #0a5b42;
  padding: 7px 12px;
  font-weight: 700;
  cursor: pointer;
}
.button:hover { color: #fff; }
.button.secondary { background: #404040; border-color: #222; }
.search-box { background: #f6f6f6; border: 1px solid #d5d5d5; padding: 10px; margin-bottom: 12px; }
.list-table { width: 100%; border-collapse: collapse; margin: 10px 0 14px; }
.list-table th { background: #333; color: #fff; border: 1px solid #222; padding: 7px; text-align: left; }
.list-table td { border: 1px solid #d2d2d2; padding: 7px; vertical-align: top; background: #fff; }
.list-table tr:nth-child(even) td { background: #fafafa; }
.badge {
  display: inline-block;
  border: 1px solid #b9d9cc;
  background: #eef9f4;
  color: #12634f;
  padding: 2px 6px;
  margin: 1px;
  font-size: 11px;
}
.warn { border: 1px solid #d9b06a; background: #fff7e7; padding: 10px; margin: 10px 0; }
.ok { border: 1px solid #9fcfbf; background: #eef9f4; padding: 10px; margin: 10px 0; }
.code {
  display: block;
  width: 100%;
  max-width: 100%;
  overflow: auto;
  background: #111;
  color: #e8fff6;
  border: 1px solid #000;
  padding: 9px;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: Consolas, monospace;
}
.creative-img { max-width: 100%; border: 1px solid #cfcfcf; display: block; background: #fff; }
.metric-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 12px; }
.metric { background: #f6f6f6; border: 1px solid #d2d2d2; padding: 10px; }
.metric b { display: block; font-size: 20px; }
.small { color: #666; font-size: 11px; }
.footer { width: 980px; margin: 0 auto 24px; color: #666; font-size: 11px; }
@media (max-width: 900px) {
  .header, .nav, .wrap, .footer { width: auto; margin-left: 10px; margin-right: 10px; }
  .wrap { display: block; }
  .sidebox { margin-bottom: 12px; }
  .nav { overflow-x: auto; }
  .hero { grid-template-columns: 1fr; }
  .metric-row { grid-template-columns: repeat(2, 1fr); }
}