/* ===== PURPOSE ===== */
.purpose {
  background: #F4FAFC;
  padding: 104px 32px 100px;
}

.purpose-inner { max-width: 1100px; margin: 0 auto; }

.purpose-header {
  text-align: center;
  margin-bottom: 56px;
}

.purpose-box {
  background: #fff;
  border: 1px solid #E6F0F4;
  border-radius: 24px;
  padding: 48px 52px;
  margin-bottom: 36px;
  box-shadow: 0 14px 36px rgba(40,100,130,0.06);
}

.purpose-box-label {
  font: 700 14px 'Zen Kaku Gothic New';
  color: #2E8FB8;
  margin-bottom: 14px;
}

.purpose-box p {
  margin: 0;
  font: 400 16px/2.15 'Noto Sans JP';
  color: #3C545E;
}

.purpose-list-title {
  font: 700 16px 'Zen Kaku Gothic New';
  color: #1E3640;
  margin: 0 0 22px;
  padding-left: 14px;
  border-left: 4px solid #2E8FB8;
}

.purpose-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 16px;
}

.purpose-item {
  display: flex;
  gap: 14px;
  background: #fff;
  border: 1px solid #E6F0F4;
  border-radius: 16px;
  padding: 22px;
}

.purpose-item-num {
  font: 600 15px 'Jost';
  color: #9BC9DC;
  flex-shrink: 0;
}

.purpose-item-text {
  font: 500 14px/1.7 'Noto Sans JP';
  color: #3C545E;
}

/* ===== CONTACT ===== */
.contact {
  position: relative;
  overflow: hidden;
  padding: 104px 32px;
}

.contact-blob {
  position: absolute;
  top: -60px;
  left: 6%;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(191,228,241,0.5), rgba(191,228,241,0) 70%);
  filter: blur(8px);
  pointer-events: none;
}

.contact-inner {
  position: relative;
  max-width: 980px;
  margin: 0 auto;
  text-align: center;
}

.contact-lead {
  margin: 0 auto 44px;
  max-width: 560px;
  font: 400 15px/2 'Noto Sans JP';
  color: #4C636E;
}

.contact-title {
  margin: 0 0 16px;
  font: 900 32px/1.4 'Zen Kaku Gothic New';
  color: #1E3640;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  text-align: left;
}

.contact-phone {
  background: #F6FBFD;
  border: 1px solid #E6F0F4;
  border-radius: 22px;
  padding: 36px;
}

.contact-phone-label {
  font: 700 13px 'Zen Kaku Gothic New';
  color: #2E8FB8;
  margin-bottom: 10px;
}

.contact-phone-num {
  font: 700 32px 'Jost';
  color: #1E3640;
  letter-spacing: .02em;
}

.contact-phone-hours {
  font: 400 13px 'Noto Sans JP';
  color: #7A8E97;
  margin-top: 8px;
}

.contact-email {
  background: #2E8FB8;
  border-radius: 22px;
  padding: 36px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  box-shadow: 0 16px 36px rgba(46,143,184,0.25);
}

.contact-email-label {
  font: 700 13px 'Zen Kaku Gothic New';
  color: rgba(255,255,255,0.85);
  margin-bottom: 14px;
}

.btn-white-contact {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: #fff;
  color: #2E8FB8;
  text-decoration: none;
  padding: 16px 28px;
  border-radius: 999px;
  font: 700 15px 'Zen Kaku Gothic New';
  transition: background 0.2s;
}

.btn-white-contact:hover { background: #F0F8FB; }

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: #2E8FB8;
  color: #fff;
  text-decoration: none;
  padding: 15px 28px;
  border-radius: 999px;
  font: 700 14px 'Zen Kaku Gothic New';
  box-shadow: 0 10px 24px rgba(46,143,184,0.3);
  transition: background 0.2s;
}

.btn-primary:hover { background: #2576A0; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: #fff;
  color: #2E8FB8;
  text-decoration: none;
  padding: 15px 28px;
  border-radius: 999px;
  font: 700 14px 'Zen Kaku Gothic New';
  border: 1.5px solid #BFE0EC;
  transition: border-color 0.2s;
}

.btn-secondary:hover { border-color: #2E8FB8; }

/* ========================================
   MOBILE  ( ~ 767px )
======================================== */
@media (max-width: 767px) {

  /* --- PURPOSE --- */
  .purpose {
    padding: 64px 16px 56px;
  }

  .purpose-box {
    padding: 28px 20px;
  }

  .purpose-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  /* --- CONTACT --- */
  .contact {
    padding: 64px 16px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .contact-phone-num {
    font-size: 26px;
  }

  .contact-phone,
  .contact-email {
    padding: 28px 20px;
  }
}

/* ========================================
   TABLET  ( 768px ~ 1023px )
======================================== */
@media (min-width: 768px) and (max-width: 1023px) {
  /* --- PURPOSE --- */
  .purpose {
    padding: 80px 24px 72px;
  }

  .purpose-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* --- CONTACT --- */
  .contact {
    padding: 80px 24px;
  }
}