.u-fadeUp {
  opacity: 0;
  transform: translateY(3rem);
  transition: opacity 0.8s ease-in-out, transform 0.8s ease-in-out;
}
.u-fadeUp.is__animated {
  opacity: 1;
  transform: translateY(0);
}
.l-article {
  max-width: 100%;
}
/* === Global Header Navigation Styles === */
.site-header { 
  background-color: #fff; padding: 0.5rem 1rem; box-shadow: 0 1px 4px rgba(0,0,0,0.1); 
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 2;
}
.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  margin: 0 auto;
  padding: 10px 20px;

}

.nav-list { display: flex; align-items: center; list-style: none; margin: 0; padding: 0; gap: 2rem; }
.nav-item a { display: inline-block; text-decoration: none; color: #333; font-size: 1rem; line-height: 1.4; }
.nav-item--button a { padding: 0.5rem 1rem; border-radius: 2rem; color: #fff; font-weight: bold; text-align: center; }
.btn--male { background: #0074d9; }
.btn--female { background: #ff4136; }
/* Responsive: stack buttons after links on small screens */
@media (max-width: 1099px) {
  header.site-header {
    display: none;
  }
}
@media (max-width: 768px) {
  .nav-list { flex-wrap: wrap; gap: 1rem; }
  .nav-item--button { margin-left: auto; }
}
@media (max-width: 767px) {
  header.site-header {
    display: none;
  }
}


/* 選ばれる理由セクション */

.reasons-list {
  list-style: none;
  counter-reset: reason-num;
  padding: 0;
  margin: 0;
}
.reasons-list li {
  display: flex;
  align-items: flex-start;
  background: #fcfcf6;
  border-radius: 14px;
  margin-bottom: 18px;
  padding: 18px 18px 18px 0;
  position: relative;
  min-height: 80px;
  box-shadow: 0 1px 6px rgba(0,0,0,0.03);
}
.reasons-list li figure {
  margin: 0 18px 0 38px;
  flex-shrink: 0;
  position: relative;
}
.reasons-list li::before {
  counter-increment: reason-num;
  content: counter(reason-num);
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  background: #f7f2e0;
  color: #b8a86a;
  font-size: 1.35rem;
  font-weight: bold;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 1px 2px rgba(0,0,0,0.03);
}
.reason-content {
  flex: 1;
}
.reason-content h3 {
  font-size: 1.13rem;
  color: #2d291f;
  font-weight: bold;
  margin: 0 0 7px 0;
  letter-spacing: 0.01em;
}
.reason-content p {
  font-size: 1rem;
  color: #444;
  margin: 0;
}
@media (max-width: 600px) {
  .reasons-section {
    padding: 12px 2vw 10px 2vw;
  }
  .reasons-section header h2 {
    font-size: 1.1rem;
    margin-bottom: 16px;
  }
  .reasons-list li {
    flex-direction: column;
    align-items: flex-start;
    padding: 16px 10px 16px 36px;
    min-height: 0;
  }
  .reasons-list li figure {
    margin: 0 0 8px 0;
  }
  .reason-content h3 {
    font-size: 1rem;
  }
  .reason-content p {
    font-size: 0.95rem;
  }
  .reasons-list li::before {
    width: 26px;
    height: 26px;
    font-size: 1rem;
    left: 4px;
  }
}