*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.6;
  color: #333333;
  background-color: #f2f2f2;
}

/* ── Header ── */
.site-header {
  background: #212121;
  padding: 16px 24px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.site-header-content {
  max-width: 1600px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 16px;
}

.site-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  gap: 12px;
}

.site-logo img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.site-title {
  color: #f5a623;
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0;
}

/* ── Layout ── */
.main-wrapper {
  min-height: 100vh;
  padding: 0 24px;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .site-header {
    padding: 10px 8px;
  }

  .main-wrapper {
    padding: 0 6px;
  }

  .site-logo img {
    width: 40px;
    height: 40px;
  }

  .site-title {
    font-size: 1.25rem;
  }
}