/* ================================
   BASIC RESET & BODY
================================ */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body, html {
  width: 100%;
  overflow-x: hidden;
}

body {
  font-family: "Oswald", Arial, sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #fff;
  padding-top: 80px; /* 固定ヘッダー分 */
}

/* ================================
   HEADER & NAV
================================ */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #fff;
  padding: 10px;
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 10;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.logo {
  height: 40px;
}

.menu {
  list-style: none;
  display: flex;
  gap: 20px;
}

.menu a {
  text-decoration: none;
  color: #2c3e50;
  font-size: 12px;
  transition: color 0.3s;
}

.menu a:hover {
  color: #ffcd00;
}

.menu-toggle {
  display: none;
  font-size: 24px;
  background: none;
  border: none;
  cursor: pointer;
}

.menu-toggle.closed::before { content: "☰"; }
.menu-toggle.opened::before { content: "✖"; }

/* Overlay */
.overlay {
  display: none;
  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 9;
}
.overlay.show { display: block; }

/* Responsive Nav */
@media (max-width: 1024px) {
  .menu {
    display: none;
    position: fixed; top: 0; right: 0;
    height: 100%; width: 70%;
    background: #fff;
    flex-direction: column;
    align-items: center;
    padding-top: 60px;
    box-shadow: -4px 0 8px rgba(0,0,0,0.2);
    z-index: 10;
  }
  .menu.show { display: flex; }
  .menu-toggle { display: block; }
}

/* ================================
   COMPANY INFO TABLE
================================ */
.company-info {
  max-width: 800px;
  margin: 0 auto;
  padding: 20px;
}

.company-table {
  width: 100%;
  border-collapse: collapse;
}

.company-table th,
.company-table td {
  padding: 12px;
  border-bottom: 1px solid #ddd;
  text-align: left;
  vertical-align: top;
}

.company-table th {
  background-color: #f7f7f7;
  width: 25%;
  font-weight: bold;
}

@media (max-width: 768px) {
  .company-table th,
  .company-table td {
    padding: 10px;
  }
}

/* ================================
   LEGAL INFO
================================ */
.legal-info {
  background: #f8f8f8;
  padding: 40px 20px;
  font-family: "Oswald", sans-serif;
}

.legal-info h2 {
  font-size: 24px;
  margin-bottom: 20px;
  text-align: center;
}

.legal-table {
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  border-collapse: collapse;
  font-size: 14px;
}

.legal-table th,
.legal-table td {
  border: 1px solid #ccc;
  padding: 15px;
  vertical-align: top;
}

.legal-table th {
  background: #003366;
  color: #fff;
  width: 30%;
}

.legal-table td {
  background: #fff;
}

@media (max-width: 768px) {
  .legal-table,
  .legal-table th,
  .legal-table td {
    display: block;
    width: 100%;
    font-size: 12px;
  }
}

/* ================================
   PRIVACY POLICY
================================ */
.privacy-policy {
  max-width: 900px;
  margin: 50px auto;
  padding: 0 20px;
}

.privacy-policy h1 {
  font-size: 28px;
  margin-bottom: 30px;
  text-align: center;
  color: #003366;
}

.privacy-policy section {
  margin-bottom: 30px;
}

.privacy-policy h2 {
  font-size: 20px;
  color: #003366;
  margin-bottom: 10px;
}

.privacy-policy h3 {
  font-size: 16px;
  color: #003366;
  margin-top: 15px;
}

.privacy-policy p,
.privacy-policy ul {
  font-size: 14px;
}

/* ================================
   FOOTER
================================ */
.footer {
  background: #003366;
  color: #f0f0f0;
  padding: 40px 20px;
  text-align: center;
  font-size: 14px;
}

.footer-content {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  max-width: 1200px;
  margin: 0 auto;
}

.footer-menu {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  padding: 0;
  margin: 0 0 10px;
  justify-content: center;
}

.footer-menu li a {
  color: #f0f0f0;
  text-decoration: none;
  font-size: 14px;
  transition: color 0.3s;
  white-space: nowrap;
}

.footer-menu li a:hover {
  color: #ffcd00;
}

.footer-bottom {
  font-size: 13px;
  color: #cce0ff;
  border-top: 1px solid #555;
  padding-top: 10px;
}

@media (max-width: 768px) {
  .footer-menu {
    gap: 15px;
  }

  .menu {
    flex-direction: column;
    gap: 10px;
  }
}