body.legal-page-shell {
  background: #f0f2f5;
  color: #1a202c;
}

.aizin-legal-wrapper {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 52px 20px 72px;
}

.aizin-legal-card {
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 20px;
  padding: 30px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 18px;
  box-shadow: 0 12px 34px rgba(15, 23, 42, 0.08);
  align-items: start;
}

.aizin-legal-card--single {
  grid-template-columns: minmax(0, 1fr);
  max-width: 980px;
  margin: 0 auto;
}

.aizin-content-area {
  min-width: 0;
  padding: 0 28px 0 12px;
  text-align: left;
}

.aizin-content-area h1 {
  margin: 0 0 18px;
  color: #1a202c;
  font-size: clamp(2.3rem, 4vw, 3.6rem);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.aizin-content-area hr {
  height: 1px;
  margin: 22px 0 18px;
  border: 0;
  background: #e5e7eb;
}

.aizin-content-area h2 {
  margin: 38px 0 14px;
  color: #1a202c;
  font-size: 1.24rem;
  line-height: 1.35;
  font-weight: 800;
  letter-spacing: -0.01em;
  scroll-margin-top: 18px;
}

.aizin-content-area h3 {
  margin: 28px 0 12px;
  color: #253046;
  font-size: 1.02rem;
  line-height: 1.4;
  font-weight: 800;
}

.aizin-text,
.aizin-content-area p,
.aizin-content-area li {
  margin: 0 0 18px;
  max-width: 860px;
  color: #4a5568;
  font-size: 15px;
  line-height: 1.9;
}

.aizin-content-area p strong,
.aizin-content-area li strong,
.aizin-content-area blockquote strong {
  color: #1a202c;
}

.aizin-list,
.aizin-content-area ol,
.aizin-content-area ul {
  margin: 0 0 24px;
  padding-left: 22px;
}

.aizin-content-area li + li {
  margin-top: 10px;
}

.aizin-content-area a {
  color: #5b21b6;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.aizin-content-area a:hover {
  color: #4c1d95;
}

.aizin-warning,
.aizin-legal-note,
.aizin-contact-box {
  margin: 24px 0 0;
  padding: 18px 20px;
  border-radius: 14px;
  border: 1px solid #e2e8f0;
}

.aizin-warning {
  background: #f8fafc;
}

.aizin-legal-note {
  background: #fcf8e3;
  border-color: #e8d99b;
  color: #6b5b1a;
}

.aizin-contact-box {
  background: #f8fafc;
}

.aizin-contact-box p:last-child,
.aizin-warning p:last-child,
.aizin-legal-note p:last-child {
  margin-bottom: 0;
}

.aizin-side-box {
  position: sticky;
  top: 22px;
  width: 100%;
}

.aizin-side-inner {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 18px 16px;
}

.aizin-index-title {
  display: block;
  margin: 0 0 10px;
  color: #1a202c;
  font-size: 17px;
  line-height: 1.2;
  font-weight: 800;
}

.aizin-nav-link {
  display: block;
  width: 100%;
  padding: 7px 12px;
  border-radius: 10px;
  color: #6e7e93;
  font-size: 13px;
  line-height: 1.45;
  font-weight: 600;
  text-decoration: none;
  white-space: normal;
  overflow-wrap: break-word;
  transition:
    color 160ms ease,
    background-color 160ms ease;
}

.aizin-nav-link:hover {
  color: #1a202c;
  background: #eef2ff;
  text-decoration: none;
}

.aizin-nav-link.is-active {
  color: #4c1d95;
  background: #efe8ff;
}

.aizin-side-inner .aizin-nav-link + .aizin-nav-link {
  margin-top: 3px;
}

@media (max-width: 960px) {
  .aizin-legal-card {
    grid-template-columns: minmax(0, 1fr);
    padding: 24px 16px;
  }

  .aizin-side-box {
    position: static;
    order: -1;
  }

  .aizin-content-area {
    padding: 0 8px;
  }
}

@media (max-width: 720px) {
  .aizin-legal-wrapper {
    padding: 30px 14px 44px;
  }

  .aizin-legal-card {
    padding: 22px 14px;
    border-radius: 16px;
  }

  .aizin-content-area {
    padding: 0 6px;
  }

  .aizin-content-area h2 {
    margin-top: 30px;
  }
}