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

body {
  font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  color: #333;
  background: #fff;
  line-height: 1.8;
}

.inner {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
header {
  background: #1a1a2e;
  padding: 20px 0;
}

header .logo {
  color: #fff;
  font-size: 1.1rem;
  font-weight: bold;
  letter-spacing: 0.05em;
}

/* Main */
main {
  padding: 60px 0 80px;
}

h1 {
  font-size: 1.6rem;
  font-weight: bold;
  margin-bottom: 36px;
  padding-bottom: 12px;
  border-bottom: 2px solid #1a1a2e;
}

/* Table */
table {
  width: 100%;
  border-collapse: collapse;
}

th, td {
  padding: 18px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid #e5e5e5;
}

th {
  width: 160px;
  font-weight: bold;
  color: #555;
  white-space: nowrap;
}

/* Footer */
footer {
  background: #1a1a2e;
  padding: 20px 0;
}

footer p {
  color: #aaa;
  font-size: 0.85rem;
  text-align: center;
}

/* Responsive */
@media (max-width: 600px) {
  th {
    width: auto;
    display: block;
    padding-bottom: 4px;
    border-bottom: none;
    color: #888;
    font-size: 0.85rem;
  }
  td {
    display: block;
    padding-top: 0;
  }
}