/* ===================================
   PinP Studio JAPAN - Contact Page
   =================================== */

/* --- Reassurance Section --- */
.reassurance-section {
  background: var(--color-dark);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.reassurance-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.05);
}

.reassurance-item {
  background: var(--color-dark);
  padding: 40px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: background var(--transition-mid);
}

.reassurance-item:hover {
  background: var(--color-dark-gray);
}

.reassurance-icon {
  width: 36px;
  height: 36px;
  color: var(--color-accent);
}

.reassurance-icon svg {
  width: 100%;
  height: 100%;
}

.reassurance-title {
  font-family: var(--font-serif-ja);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--color-white);
  line-height: 1.5;
}

.reassurance-desc {
  font-size: 0.78rem;
  font-weight: 300;
  line-height: 2;
  letter-spacing: 0.04em;
  color: var(--color-light-gray);
}

/* --- Contact Main --- */
.contact-main {
  background: var(--color-black);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 80px;
  align-items: start;
}

/* --- Form Area --- */
.contact-form-area {}

.contact-form-header {
  margin-bottom: 48px;
}

.contact-form-header .label-en {
  display: block;
  margin-bottom: 12px;
}

.contact-form-title {
  font-family: var(--font-serif-ja);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--color-white);
  margin-bottom: 16px;
}

.contact-form-note {
  font-size: 0.78rem;
  font-weight: 300;
  line-height: 1.9;
  letter-spacing: 0.05em;
  color: var(--color-gray);
}

.contact-form-note abbr {
  text-decoration: none;
  color: var(--color-accent);
}

/* --- Form Elements --- */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.form-label {
  font-family: var(--font-en-sans);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-silver);
}

.form-required {
  color: var(--color-accent);
  margin-left: 4px;
  font-family: var(--font-en-sans);
  font-size: 0.7rem;
}

.form-optional {
  font-weight: 300;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: var(--color-gray);
  text-transform: none;
  letter-spacing: 0;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  background: var(--color-dark);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--color-off-white);
  font-family: var(--font-sans-ja);
  font-size: 0.88rem;
  font-weight: 300;
  letter-spacing: 0.04em;
  transition: border-color var(--transition-fast), background var(--transition-fast);
  -webkit-appearance: none;
  appearance: none;
  outline: none;
}

.form-input {
  padding: 16px 20px;
}

.form-select {
  padding: 16px 44px 16px 20px;
  cursor: pointer;
}

.form-textarea {
  padding: 16px 20px;
  resize: vertical;
  min-height: 180px;
  line-height: 1.9;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-accent);
  background: var(--color-dark-gray);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: rgba(153,153,153,0.5);
  font-size: 0.82rem;
}

.form-input.invalid,
.form-select.invalid,
.form-textarea.invalid {
  border-color: #c84040;
}

.form-select-wrap {
  position: relative;
}

.form-select-wrap::after {
  content: '';
  position: absolute;
  top: 50%;
  right: 20px;
  transform: translateY(-50%) rotate(45deg);
  width: 6px;
  height: 6px;
  border-right: 1px solid var(--color-accent);
  border-bottom: 1px solid var(--color-accent);
  pointer-events: none;
}

.form-select option {
  background: var(--color-dark);
  color: var(--color-off-white);
}

.form-error {
  font-size: 0.72rem;
  color: #c84040;
  letter-spacing: 0.04em;
  min-height: 1em;
}

.form-hint {
  font-size: 0.75rem;
  font-weight: 300;
  line-height: 1.8;
  letter-spacing: 0.04em;
  color: var(--color-gray);
}

/* Checkbox */
.form-group-check {
  gap: 12px;
}

.form-check-label {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  cursor: pointer;
}

.form-check {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  background: var(--color-dark);
  border: 1px solid rgba(255,255,255,0.15);
  cursor: pointer;
  accent-color: var(--color-accent);
  -webkit-appearance: none;
  appearance: none;
  position: relative;
  transition: border-color var(--transition-fast);
}

.form-check:checked {
  background: var(--color-accent);
  border-color: var(--color-accent);
}

.form-check:checked::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 6px;
  width: 4px;
  height: 8px;
  border-right: 1.5px solid var(--color-black);
  border-bottom: 1.5px solid var(--color-black);
  transform: rotate(45deg);
}

.form-check:focus {
  outline: 1px solid var(--color-accent);
  outline-offset: 2px;
}

.form-check-text {
  font-size: 0.8rem;
  font-weight: 300;
  line-height: 1.8;
  letter-spacing: 0.04em;
  color: var(--color-light-gray);
}

/* Submit */
.form-submit-area {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-top: 8px;
}

.form-submit-btn {
  padding: 20px 48px;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  align-self: flex-start;
}

.form-submit-note {
  font-size: 0.75rem;
  font-weight: 300;
  color: var(--color-gray);
  letter-spacing: 0.04em;
}

/* --- Success Message --- */
.form-success {
  text-align: center;
  padding: 80px 48px;
  border: 1px solid rgba(200,168,130,0.2);
}

.success-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 32px;
}

.success-icon svg {
  width: 100%;
  height: 100%;
}

.success-title {
  font-family: var(--font-serif-ja);
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--color-white);
  margin-bottom: 20px;
}

.success-body {
  font-size: 0.88rem;
  font-weight: 300;
  line-height: 2.2;
  letter-spacing: 0.06em;
  color: var(--color-light-gray);
}

/* --- Info Area --- */
.contact-info-area {
  display: flex;
  flex-direction: column;
  gap: 48px;
  position: sticky;
  top: 100px;
}

.contact-info-block {
  border: 1px solid rgba(255,255,255,0.07);
  padding: 36px 32px;
}

.contact-info-heading {
  font-family: var(--font-en-sans);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 24px;
}

/* Consult Examples */
.consult-examples {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.consult-examples li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  font-size: 0.8rem;
  font-weight: 300;
  line-height: 1.8;
  letter-spacing: 0.04em;
  color: var(--color-light-gray);
}

.consult-examples li:first-child {
  border-top: 1px solid rgba(255,255,255,0.05);
}

.consult-icon {
  color: var(--color-accent);
  font-family: var(--font-en);
  flex-shrink: 0;
  margin-top: 2px;
}

/* FAQ */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.faq-item {
  padding: 20px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.faq-item:first-child {
  border-top: 1px solid rgba(255,255,255,0.05);
}

.faq-q {
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--color-white);
  margin-bottom: 8px;
  line-height: 1.6;
}

.faq-a {
  font-size: 0.78rem;
  font-weight: 300;
  line-height: 1.9;
  letter-spacing: 0.04em;
  color: var(--color-light-gray);
}

/* Direct Contact */
.contact-direct {
  border: 1px solid rgba(200,168,130,0.15);
  padding: 36px 32px;
}

.contact-direct-body {
  font-size: 0.82rem;
  font-weight: 300;
  line-height: 1.9;
  color: var(--color-light-gray);
  margin-bottom: 16px;
}

.contact-direct-email {
  display: block;
  font-family: var(--font-en-sans);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--color-accent);
  margin-bottom: 20px;
  transition: color var(--transition-fast);
  word-break: break-all;
}

.contact-direct-email:hover {
  color: var(--color-white);
}

.contact-direct-name {
  font-size: 0.78rem;
  font-weight: 300;
  line-height: 2;
  letter-spacing: 0.05em;
  color: var(--color-gray);
}

/* --- Responsive --- */
@media (max-width: 1200px) {
  .contact-layout {
    grid-template-columns: 1fr 360px;
    gap: 56px;
  }
  .reassurance-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1024px) {
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 64px;
  }
  .contact-info-area {
    position: static;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
  .contact-direct {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  .reassurance-grid { grid-template-columns: 1fr; }
  .reassurance-item { padding: 32px 24px; }
  .contact-info-area {
    grid-template-columns: 1fr;
  }
  .contact-direct {
    grid-column: auto;
  }
  .form-submit-btn {
    align-self: stretch;
    justify-content: center;
  }
}