html, body { height: 100%; }
body {
  font-family: 'Roboto', Arial, sans-serif;
  margin: 0;
  background: #fff;
  color: #0b0c0c;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
main {
  flex: 1 0 auto;
}
.central-container {
  max-width: 960px;
  margin: 0 auto;
  padding-left: 16px;
  padding-right: 16px;
  width: 100%;
  box-sizing: border-box;
}
@media (max-width: 700px) {
  .central-container {
    padding-left: 6px;
    padding-right: 6px;
  }
}
header {
  background: #0b0c0c;
  color: #fff;
  padding: 18px 0 12px 0;
}
.header-title {
  text-align: left;
  font-size: 2.3rem;
  font-weight: 900;
  letter-spacing: 1.5px;
  line-height: 1.1;
}
.search-container {
  margin: 40px 0 0 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.search-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 8px;
  margin-top: 0;
}
.search-subtitle {
  color: #505a5f;
  font-size: 1.08rem;
  margin-top: 8px;
  margin-bottom: 22px;
  line-height: 1.6;
  max-width: 600px;
}
.search-form {
  display: flex;
  flex-direction: row;
  gap: 12px;
  width: 100%;
  position: relative;
  margin-bottom: 8px;
  max-width: 100%;
  align-items: flex-start;
}
.search-input {
  padding: 12px 12px;
  font-size: 1.2rem;
  border: 2px solid #1d70b8;
  border-radius: 0;
  outline: none;
  transition: border 0.2s;
  flex: 1 1 0;
  min-width: 0;
}
.search-input:focus {
  border: 2px solid #003078;
}
.search-btn {
  background: #1d70b8;
  border: none;
  color: #fff;
  font-size: 1.2rem;
  font-weight: 700;
  border-radius: 0;
  cursor: pointer;
  padding: 12px 32px;
  min-width: 110px;
  height: 48px;
  line-height: 1.1;
  align-self: stretch;
  white-space: nowrap;
  transition: background 0.15s;
  box-shadow: none;
  letter-spacing: 0.5px;
  outline: none;
  display: flex;
  align-items: center;
  justify-content: center;
}
.search-btn:hover, .search-btn:focus {
  background: #003078;
  color: #fff;
}
@media (max-width: 700px) {
  .search-form {
    flex-direction: column;
    gap: 8px;
    align-items: stretch;
  }
  .search-btn {
    width: 100%;
    min-width: 0;
    padding-left: 0;
    padding-right: 0;
  }
}
.search-meta {
  color: #505a5f;
  font-size: 1rem;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.search-meta .results-count {
  margin-left: auto;
  font-size: 0.98rem;
}
.results-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 8px;
}
.result-item {
  border-bottom: 1px solid #b1b4b6;
  padding-bottom: 12px;
  margin-bottom: 8px;
}
.result-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #1d70b8;
  text-decoration: underline;
  margin-bottom: 2px;
  display: inline-block;
  cursor: pointer;
  transition: color 0.2s;
}
.result-title:hover {
  color: #003078;
}
.result-desc {
  font-size: 1.05rem;
  color: #222;
  margin-bottom: 4px;
}
.result-date {
  color: #505a5f;
  font-size: 0.97rem;
}
footer {
  background: #f3f2f1;
  border-top: 6px solid #1d70b8;
  margin-top: 48px;
  padding: 0;
  font-size: 1rem;
  color: #0b0c0c;
}
.footer-main {
  padding: 24px 0 12px 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 24px;
  font-size: 1.05rem;
  margin-bottom: 0;
}
.footer-links a {
  color: #0b0c0c;
  text-decoration: underline;
  font-weight: 400;
  transition: color 0.2s;
}
.footer-links a:hover {
  color: #1d70b8;
}
.footer-links-second {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 24px;
  font-size: 1.05rem;
  margin-bottom: 0;
}
.footer-ogl-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.08rem;
  margin-top: 8px;
}
.footer-ogl-row strong {
  font-family: inherit;
  font-size: 1.25rem;
  font-weight: bold;
  letter-spacing: 1px;
  margin-right: 2px;
}
.footer-ogl-row a {
  color: #1d70b8;
  text-decoration: underline;
}
.footer-info-text {
  font-size: 1.05rem;
  line-height: 1.7;
  color: #0b0c0c;
}
.footer-info-text strong {
  font-size: 1.18rem;
  font-weight: bold;
  letter-spacing: 1px;
  display: block;
  margin-bottom: 4px;
}