/* ================================
   ツナグM&A LP  styles
   ================================ */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: #dfe6ef;
  font-family: "Noto Sans JP", sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: #0c2b8a; text-decoration: none; }
a:hover { color: #0a2168; }
img { border: 0; }

@keyframes ctaBreathe {
  0%, 100% { transform: scale(1); }
  50%      { transform: scale(1.055); }
}

/* ---- page container ---- */
.lp {
  max-width: 480px;
  margin: 0 auto;
  background: #ffffff;
  min-height: 100vh;
  position: relative;
  container-type: inline-size;
}

/* ---- header ---- */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 14px;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(6px);
  box-shadow: 0 2px 10px rgba(12,43,138,0.08);
}
.header__logo { height: auto; width: 46%; max-width: 210px; display: block; }
.header__cta {
  display: flex;
  align-items: center;
  gap: 6px;
  background: #06C755;
  color: #fff;
  font-weight: 800;
  font-size: 14px;
  padding: 9px 15px;
  border-radius: 999px;
  box-shadow: 0 3px 8px rgba(6,199,85,0.35);
  white-space: nowrap;
}
.header__cta:hover { color: #fff; }
.header__cta img { height: 20px; width: 20px; display: block; }

/* ---- FV ---- */
.fv { width: 100%; }
.fv img { width: 100%; height: auto; display: block; }

/* ---- benefit bar ---- */
.benefit-wrap { padding: 5px 3.5% 0; }
.benefit-wrap--second { padding: 0 3.5%; }
.benefit-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2px;
  border: 1px solid #e1e6ee;
  border-radius: 12px;
  padding: 12px 2%;
  background: #fff;
}
.benefit-item {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2.2%;
}
.benefit-item img {
  width: clamp(20px, 6cqw, 26px);
  height: auto;
  object-fit: contain;
}
.benefit-item span {
  font-weight: 800;
  font-size: clamp(12px, 3.7cqw, 15px);
  color: #173a5e;
  white-space: nowrap;
}
.benefit-div { width: 1px; height: 24px; background: #d5deee; flex: none; }

/* ---- main CTA ---- */
.cta-wrap { padding: 9px 3.5% 6px; }
.cta-wrap--second { padding: 14px 3.5%; }
.cta {
  position: relative;
  display: flex;
  align-items: center;
  gap: 2%;
  background: #06C755;
  border-radius: 16px;
  padding: 2.6cqw 4.5%;
  transform-origin: center;
  animation: ctaBreathe 1.8s ease-in-out infinite;
}
.cta:hover { color: #fff; }
.cta__icon { width: 15%; max-width: 74px; height: auto; flex: none; display: block; }
.cta__body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 1.8cqw; }
.cta__row { display: flex; align-items: center; gap: 3%; }
.cta__title {
  flex: 1;
  text-align: center;
  color: #fff;
  font-weight: 900;
  white-space: nowrap;
  line-height: 1.05;
  letter-spacing: 0.5px;
  text-shadow: 0 1px 2px rgba(0,0,0,0.1);
  font-size: clamp(21px, 7.2cqw, 33px);
}
.cta__title-line { font-size: 1.1em; }
.cta__arrow {
  color: #fff;
  font-weight: 900;
  flex: none;
  font-size: clamp(18px, 5.6cqw, 25px);
  line-height: 1;
}
.cta__sub {
  background: #fff;
  border-radius: 8px;
  text-align: center;
  padding: 1.2cqw 4px;
  color: #06C755;
  font-weight: 900;
  font-size: clamp(12px, 3.6cqw, 15px);
  letter-spacing: 0.5px;
  white-space: nowrap;
}

/* ---- section divider ---- */
.section-head {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 26px 20px 18px;
}
.section-head__line { height: 2px; width: 34px; background: #0c2b8a; }
.section-head h2 {
  margin: 0;
  color: #0c2b8a;
  font-weight: 900;
  font-size: 24px;
  letter-spacing: 0.5px;
}
.section-lead {
  text-align: center;
  margin: 0 20px 20px;
  color: #3a3f4a;
  font-weight: 500;
  font-size: 14px;
  line-height: 1.6;
}

/* ---- features ---- */
.features { display: flex; flex-direction: column; gap: 0; padding: 0 4%; }
.feature-card {
  display: flex;
  align-items: center;
  gap: 4%;
  background: #f2f6fd;
  border-radius: 18px;
  padding: 3.2% 4.5%;
  box-shadow: 0 4px 12px rgba(12,43,138,0.06);
}
.feature-icon {
  flex: none;
  width: 20%;
  max-width: 88px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: #e4ecfa;
  display: flex;
  align-items: center;
  justify-content: center;
}
.feature-icon img { width: 62%; height: 62%; object-fit: contain; }
.feature-vline { width: 1px; align-self: stretch; background: #c9d6ee; margin: 6px 0; flex: none; }
.feature-body { flex: 1; min-width: 0; }
.feature-head { display: flex; align-items: baseline; gap: 3%; }
.feature-no {
  color: #c39a3a;
  font-weight: 900;
  font-size: clamp(24px, 7.4cqw, 32px);
  font-style: italic;
  line-height: 1;
  flex: none;
}
.feature-title {
  color: #0c2b8a;
  font-weight: 900;
  font-size: clamp(16px, 4.9cqw, 21px);
  line-height: 1.15;
  white-space: nowrap;
}
.feature-desc {
  margin: 10px 0 0;
  color: #3a3f4a;
  font-weight: 500;
  font-size: clamp(13px, 3.9cqw, 15px);
  line-height: 1.75;
}

/* ---- relax line ---- */
.relax {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 24px 20px 14px;
  color: #0c2b8a;
  font-weight: 900;
  font-size: 19px;
}
.relax__slash { font-size: 26px; font-weight: 400; }
.relax__slash--l { transform: rotate(18deg); }
.relax__slash--r { transform: rotate(-18deg); }

/* ---- footer ---- */
.footer {
  text-align: center;
  padding: 18px 20px 34px;
  color: #8a93a3;
  font-size: 11px;
  line-height: 1.7;
}