/* =========================================
   お問い合わせページ固有スタイル
   ========================================= */

/* --- Page Hero --- */
.page-hero {
  position: relative;
  padding: 160px 0 80px;
  background: var(--pink-bg);
  overflow: hidden;
  text-align: center;
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.page-hero-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.page-hero-en {
  display: block;
  font-family: "Cormorant Garamond", serif;
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  color: var(--pink);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.page-hero-title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 600;
  color: var(--dark);
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}

.page-hero-lead {
  font-size: 0.95rem;
  color: var(--gray);
  line-height: 2;
}

/* Current nav link */
.nav-list a.current {
  color: var(--pink);
}
.nav-list a.current::after {
  width: 100%;
}

/* --- Availability Section --- */
.contact-availability {
  background: var(--white);
}

.availability-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 700px;
  margin: 0 auto 24px;
}

.availability-card {
  background: var(--pink-bg);
  border-radius: 16px;
  padding: 28px 24px;
  text-align: center;
  position: relative;
}

.availability-card h3 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 16px;
  letter-spacing: 0.05em;
}

.availability-card ul {
  list-style: none;
  padding: 0;
  margin-bottom: 16px;
}

.availability-card li {
  font-size: 0.88rem;
  color: var(--gray);
  line-height: 2;
}

.availability-badge {
  display: inline-block;
  background: var(--pink);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 5px 16px;
  border-radius: 20px;
  letter-spacing: 0.05em;
}

.availability-note {
  text-align: center;
  font-size: 0.9rem;
  color: var(--gray);
}

/* --- Counseling Section --- */
.contact-counseling {
  background: var(--gray-light);
  padding-top: 56px;
  padding-bottom: 56px;
}

.counseling-box {
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
  background: var(--white);
  border-radius: 20px;
  padding: 36px 40px;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.05);
  border-left: 4px solid var(--pink);
}

.counseling-box h3 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 16px;
  letter-spacing: 0.05em;
}

.counseling-box p {
  font-size: 0.9rem;
  color: var(--gray);
  line-height: 2;
  text-align: left;
}

/* --- Contact Form Section --- */
.contact-form-section {
  background: var(--white);
}

.contact-form-wrap {
  max-width: 640px;
  margin: 0 auto;
}

.form-intro {
  font-size: 0.9rem;
  color: var(--gray);
  line-height: 2;
  margin-bottom: 20px;
  text-align: center;
}

.form-hint {
  font-size: 0.88rem;
  color: var(--dark);
  line-height: 2;
  margin-bottom: 32px;
  padding: 16px 20px;
  background: var(--pink-bg);
  border-radius: 12px;
  text-align: center;
}

.form-hint strong {
  color: var(--pink);
}

/* Form Elements */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  font-family: var(--font-serif);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 8px;
  letter-spacing: 0.05em;
}

.required {
  display: inline-block;
  background: var(--pink);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 3px;
  margin-left: 8px;
  vertical-align: middle;
  letter-spacing: 0.05em;
}

.form-group input,
.form-group textarea {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 0.9rem;
  color: var(--dark);
  padding: 14px 16px;
  border: 1px solid #ddd;
  border-radius: 8px;
  background: var(--gray-light);
  transition: border-color 0.3s, box-shadow 0.3s;
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--pink-light);
  box-shadow: 0 0 0 3px rgba(200, 90, 124, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #bbb;
}

.form-group textarea {
  resize: vertical;
  min-height: 160px;
}

.form-submit {
  text-align: center;
  margin-top: 8px;
}

.btn-submit {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  max-width: 320px;
  height: 56px;
  padding: 0 32px;
  background: var(--pink);
  color: #fff;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  overflow: visible;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.3s,
              background 0.4s,
              border-radius 0.5s cubic-bezier(0.16, 1, 0.3, 1),
              max-width 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 16px rgba(200, 90, 124, 0.25);
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(200, 90, 124, 0.35);
  opacity: 1;
}

.btn-submit:active {
  transform: scale(0.96);
}

/* Text */
.btn-submit-text {
  transition: opacity 0.3s, transform 0.3s;
}

/* Paper plane icon */
.btn-submit-plane {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1),
              opacity 0.3s;
}

/* Checkmark icon */
.btn-submit-check {
  position: absolute;
  width: 28px;
  height: 28px;
  opacity: 0;
  transform: scale(0) rotate(-45deg);
  transition: opacity 0.4s, transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Sent text */
.btn-submit-sent {
  position: absolute;
  opacity: 0;
  transform: translateY(20px);
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  white-space: nowrap;
  transition: opacity 0.4s 0.15s, transform 0.4s 0.15s cubic-bezier(0.16, 1, 0.3, 1);
}

/* === Phase 1: Sending (plane flies away) === */
.btn-submit.is-sending .btn-submit-text {
  opacity: 0;
  transform: translateX(-20px);
}

.btn-submit.is-sending .btn-submit-plane {
  animation: planeFly 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes planeFly {
  0% {
    transform: translate(0, 0) rotate(0deg) scale(1);
    opacity: 1;
  }
  20% {
    transform: translate(-10px, 5px) rotate(5deg) scale(1.1);
    opacity: 1;
  }
  50% {
    transform: translate(80px, -60px) rotate(-20deg) scale(1);
    opacity: 1;
  }
  100% {
    transform: translate(400px, -200px) rotate(-25deg) scale(0.6);
    opacity: 0;
  }
}

/* === Phase 2: Shrink to circle === */
.btn-submit.is-shrink {
  max-width: 56px;
  border-radius: 50%;
  background: var(--pink);
  pointer-events: none;
  animation: btnPulse 0.8s ease-in-out;
}

@keyframes btnPulse {
  0%, 100% { transform: scale(1); }
  30% { transform: scale(0.9); }
  60% { transform: scale(1.05); }
}

.btn-submit.is-shrink .btn-submit-text,
.btn-submit.is-shrink .btn-submit-plane {
  opacity: 0;
}

/* === Phase 3: Done === */
.btn-submit.is-done {
  max-width: 280px;
  border-radius: 50px;
  background: #5cb85c;
  pointer-events: none;
  box-shadow: 0 4px 20px rgba(92, 184, 92, 0.3);
}

.btn-submit.is-done .btn-submit-text,
.btn-submit.is-done .btn-submit-plane {
  opacity: 0;
}

.btn-submit.is-done .btn-submit-check {
  opacity: 1;
  transform: scale(1) rotate(0deg);
}

.btn-submit.is-done .btn-submit-sent {
  opacity: 1;
  transform: translateY(0);
}

/* Position check + sent text side by side */
.btn-submit.is-done .btn-submit-check {
  position: relative;
  margin-right: 4px;
}

.btn-submit.is-done .btn-submit-sent {
  position: relative;
}

/* --- Notes Section --- */
.contact-notes {
  background: var(--gray-light);
  padding-top: 56px;
  padding-bottom: 56px;
}

.notes-box {
  max-width: 640px;
  margin: 0 auto;
}

.notes-list {
  list-style: none;
  padding: 0;
}

.notes-list li {
  font-size: 0.85rem;
  color: var(--gray);
  line-height: 2;
  padding: 12px 0;
  padding-left: 1.4em;
  position: relative;
  border-bottom: 1px solid #e5e5e5;
}

.notes-list li:last-child {
  border-bottom: none;
}

.notes-list li::before {
  content: "※";
  position: absolute;
  left: 0;
  color: var(--pink);
  font-weight: 500;
}

/* --- Phone Section --- */
.contact-phone {
  background: var(--white);
}

.phone-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 720px;
  margin: 0 auto 24px;
}

.phone-card {
  background: var(--pink-bg);
  border-radius: 16px;
  padding: 24px 16px;
  text-align: center;
  transition: transform 0.3s;
}

.phone-card:hover {
  transform: translateY(-3px);
}

.phone-label {
  display: block;
  font-size: 0.8rem;
  color: var(--gray);
  margin-bottom: 8px;
  letter-spacing: 0.05em;
}

.phone-number {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--pink);
  text-decoration: none;
  letter-spacing: 0.05em;
}

.phone-number:hover {
  opacity: 0.7;
}

.phone-note {
  text-align: center;
  font-size: 0.84rem;
  color: var(--gray);
}

/* =========================================
   Responsive
   ========================================= */
@media (max-width: 960px) {
  .page-hero {
    padding: 140px 0 64px;
  }

  .phone-cards {
    grid-template-columns: 1fr;
    max-width: 320px;
  }

  .counseling-box {
    padding: 32px 28px;
  }
}

@media (max-width: 600px) {
  .page-hero {
    padding: 110px 0 48px;
  }

  .page-hero-title {
    font-size: 1.5rem;
  }

  .page-hero-lead {
    font-size: 0.85rem;
    line-height: 1.8;
  }

  .page-hero-lead br {
    display: none;
  }

  .availability-cards {
    grid-template-columns: 1fr;
    max-width: 360px;
  }

  .counseling-box {
    padding: 24px 16px;
    border-radius: 14px;
  }

  .counseling-box h3 {
    font-size: 1rem;
  }

  .form-intro {
    font-size: 0.85rem;
    text-align: left;
  }

  .form-hint {
    text-align: left;
    font-size: 0.82rem;
    padding: 14px 16px;
  }

  /* iOS zoom fix: inputs must be 16px+ */
  .form-group input,
  .form-group textarea {
    font-size: 16px;
    padding: 12px 14px;
  }

  .btn-submit {
    font-size: 0.9rem;
    height: 52px;
    padding: 0 24px;
  }

  .notes-list li {
    font-size: 0.8rem;
    padding: 10px 0 10px 1.4em;
  }

  .phone-cards {
    gap: 12px;
  }

  .phone-card {
    padding: 18px 14px;
    border-radius: 12px;
  }

  .phone-number {
    font-size: 1.05rem;
  }

  .phone-note {
    font-size: 0.8rem;
  }

  .contact-counseling {
    padding-top: 40px;
    padding-bottom: 40px;
  }

  .contact-notes {
    padding-top: 40px;
    padding-bottom: 40px;
  }
}