/* ============================================================
   careers-entry.css — 採用専用エントリーフォーム
   セクション背景: --c-bg-section (off-white #F7F8FA)
   フォームカード: --c-bg (white #FFFFFF)
   rvシステム使用（GSAPなし）
   ============================================================ */

/* --- Section --- */
.careers-entry {
  position: relative;
  z-index: var(--z-content, 10);
  padding: 80px 0 72px;
  background-color: var(--c-bg-section, #F7F8FA);
}

/* --- Container --- */
.careers-entry__container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--s-gutter, 32px);
}

/* ============================================================
   Header
   ============================================================ */

.careers-entry__header {
  text-align: center;
  margin-bottom: 36px;
}

/* Eyebrow */
.careers-entry__eyebrow {
  display: inline-block;
  font-family: var(--f-label, 'Inter', sans-serif);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin-bottom: 20px;
  padding: 6px 16px;
  border: 1px solid rgba(201, 168, 76, 0.35);
  border-radius: 100px;
  background: rgba(201, 168, 76, 0.04);
}

/* Title */
.careers-entry__title {
  font-family: var(--f-heading-ja, 'Noto Serif JP', serif);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  color: var(--c-navy, #1E3A5F);
  margin: 0 0 20px;
  line-height: 1.4;
  letter-spacing: -0.01em;
}

.careers-entry__em {
  font-style: normal;
  color: var(--c-orange, #E8672A);
}

/* Subtitle */
.careers-entry__subtitle {
  font-family: var(--f-body, 'Noto Sans JP', sans-serif);
  font-size: clamp(0.9rem, 1.5vw, 1rem);
  color: var(--c-text-muted, #6B7280);
  line-height: 1.9;
  margin: 0;
}

/* ============================================================
   Form Card
   ============================================================ */

.careers-entry__card {
  background: var(--c-bg, #FFFFFF);
  border-radius: 16px;
  padding: 36px 44px;
  box-shadow:
    0 4px 24px rgba(30, 58, 95, 0.08),
    0 1px 4px rgba(30, 58, 95, 0.04);
}

/* ============================================================
   Form Layout
   ============================================================ */

.careers-entry__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 0;
}

.careers-entry__field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 28px;
}

.careers-entry__field--full {
  grid-column: 1 / -1;
}

.careers-entry__field--submit {
  margin-bottom: 8px;
}

/* ============================================================
   Labels
   ============================================================ */

.careers-entry__label {
  font-family: var(--f-body, 'Noto Sans JP', sans-serif);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--c-navy, #1E3A5F);
  letter-spacing: 0.01em;
}

.careers-entry__required {
  color: var(--c-orange, #E8672A);
  margin-left: 4px;
  font-size: 0.8rem;
}

.careers-entry__optional {
  color: var(--c-text-muted, #6B7280);
  font-size: 0.78rem;
  font-weight: 400;
  margin-left: 6px;
}

/* ============================================================
   Text Input / Textarea
   ============================================================ */

.careers-entry__input,
.careers-entry__textarea {
  width: 100%;
  font-family: var(--f-body, 'Noto Sans JP', sans-serif);
  font-size: 0.95rem;
  color: var(--c-text, #1A1A2E);
  background: #FAFBFC;
  border: 1.5px solid #E2E6EA;
  border-radius: 10px;
  padding: 14px 16px;
  transition: border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
  outline: none;
  box-sizing: border-box;
  -webkit-appearance: none;
}

.careers-entry__input::placeholder,
.careers-entry__textarea::placeholder {
  color: #B0B8C4;
}

.careers-entry__input:focus,
.careers-entry__textarea:focus {
  border-color: var(--c-navy, #1E3A5F);
  background: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(30, 58, 95, 0.08);
}

.careers-entry__input.is-error,
.careers-entry__textarea.is-error {
  border-color: var(--c-orange, #E8672A);
  box-shadow: 0 0 0 3px rgba(232, 103, 42, 0.08);
}

.careers-entry__textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.7;
}

/* ============================================================
   Radio Buttons
   ============================================================ */

.careers-entry__fieldset {
  border: none;
  padding: 0;
  margin: 0;
}

.careers-entry__radios {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 4px;
}

.careers-entry__radio-label {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1.5px solid #E2E6EA;
  background: #FAFBFC;
  transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.careers-entry__radio-label:hover {
  border-color: var(--c-navy-light, #2B5A8F);
  background: rgba(30, 58, 95, 0.03);
}

.careers-entry__radio-label:has(.careers-entry__radio:checked) {
  border-color: var(--c-navy, #1E3A5F);
  background: rgba(30, 58, 95, 0.04);
  box-shadow: 0 0 0 3px rgba(30, 58, 95, 0.07);
}

/* Hide native radio */
.careers-entry__radio {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

/* Custom radio circle */
.careers-entry__radio-custom {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid #C8D0D8;
  background: #FFFFFF;
  margin-top: 2px;
  transition: border-color 0.2s ease, background 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.careers-entry__radio-custom::after {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-navy, #1E3A5F);
  opacity: 0;
  transform: scale(0.5);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.careers-entry__radio-label:has(.careers-entry__radio:checked) .careers-entry__radio-custom {
  border-color: var(--c-navy, #1E3A5F);
  background: var(--c-navy, #1E3A5F);
}

.careers-entry__radio-label:has(.careers-entry__radio:checked) .careers-entry__radio-custom::after {
  opacity: 1;
  transform: scale(1);
  background: #FFFFFF;
}

.careers-entry__radio-label:has(.careers-entry__radio:focus-visible) .careers-entry__radio-custom {
  box-shadow: 0 0 0 3px rgba(30, 58, 95, 0.2);
}

/* Radio text content */
.careers-entry__radio-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.careers-entry__radio-text strong {
  font-family: var(--f-body, 'Noto Sans JP', sans-serif);
  font-size: 0.93rem;
  font-weight: 600;
  color: var(--c-navy, #1E3A5F);
  line-height: 1.5;
}

.careers-entry__radio-text em {
  font-family: var(--f-label, 'Inter', sans-serif);
  font-size: 0.78rem;
  font-style: normal;
  color: var(--c-text-muted, #6B7280);
  letter-spacing: 0.02em;
}

/* ============================================================
   Error Messages
   ============================================================ */

.careers-entry__error {
  font-family: var(--f-body, 'Noto Sans JP', sans-serif);
  font-size: 0.8rem;
  color: var(--c-orange, #E8672A);
  min-height: 1em;
  display: block;
}

.careers-entry__error--radio {
  margin-top: 4px;
}

/* ============================================================
   Submit Button
   ============================================================ */

.careers-entry__submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 18px 44px;
  font-family: var(--f-body, 'Noto Sans JP', sans-serif);
  font-size: 1rem;
  font-weight: 700;
  color: #FFFFFF;
  background: linear-gradient(170deg, var(--c-navy, #1E3A5F) 0%, var(--c-navy-light, #2B5A8F) 100%);
  border: none;
  border-radius: 100px;
  cursor: pointer;
  transition: all var(--t-base, 0.4s) var(--ease-smooth);
  box-shadow: 0 8px 28px rgba(30, 58, 95, 0.28);
}

.careers-entry__submit:hover {
  background: linear-gradient(170deg, var(--c-navy-mid, #162C48) 0%, var(--c-navy, #1E3A5F) 100%);
  box-shadow: 0 12px 36px rgba(30, 58, 95, 0.38);
  transform: translateY(-2px);
}

.careers-entry__submit:active {
  transform: translateY(0);
  box-shadow: 0 4px 16px rgba(30, 58, 95, 0.2);
}

.careers-entry__submit:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
}

.careers-entry__submit-icon {
  font-size: 0.85rem;
  transition: transform var(--t-base, 0.4s) var(--ease-out);
}

.careers-entry__submit:hover:not(:disabled) .careers-entry__submit-icon {
  transform: translateX(4px);
}

/* ============================================================
   Privacy Note
   ============================================================ */

.careers-entry__privacy {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-family: var(--f-body, 'Noto Sans JP', sans-serif);
  font-size: 0.78rem;
  color: var(--c-text-muted, #6B7280);
  line-height: 1.7;
  margin: 0;
  text-align: center;
  justify-content: center;
}

.careers-entry__privacy .fa-shield-alt {
  color: var(--c-gold);
  font-size: 0.75rem;
  margin-top: 3px;
  flex-shrink: 0;
}

/* ============================================================
   Status Message
   ============================================================ */

.careers-entry__status {
  padding: 16px 20px;
  border-radius: 10px;
  font-family: var(--f-body, 'Noto Sans JP', sans-serif);
  font-size: 0.9rem;
  line-height: 1.6;
  text-align: center;
  margin-top: 8px;
}

.careers-entry__status.is-success {
  background: rgba(34, 197, 94, 0.08);
  border: 1px solid rgba(34, 197, 94, 0.25);
  color: #166534;
}

.careers-entry__status.is-error {
  background: rgba(232, 103, 42, 0.07);
  border: 1px solid rgba(232, 103, 42, 0.2);
  color: var(--c-orange, #E8672A);
}

/* ============================================================
   LINE Alternative Section
   ============================================================ */

.careers-entry__line-alt {
  margin-top: 40px;
  text-align: center;
}

.careers-entry__line-divider {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.careers-entry__line-divider::before,
.careers-entry__line-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: #E2E6EA;
}

.careers-entry__line-divider-text {
  font-family: var(--f-body, 'Noto Sans JP', sans-serif);
  font-size: 0.85rem;
  color: var(--c-text-muted, #6B7280);
  white-space: nowrap;
}

.careers-entry__line-text {
  font-family: var(--f-body, 'Noto Sans JP', sans-serif);
  font-size: 0.9rem;
  color: var(--c-text-muted, #6B7280);
  margin: 0 0 16px;
  line-height: 1.6;
}

.careers-entry__line-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 40px;
  font-family: var(--f-body, 'Noto Sans JP', sans-serif);
  font-size: 0.95rem;
  font-weight: 700;
  color: #FFFFFF;
  background: #06C755;
  border: none;
  border-radius: 100px;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--t-base, 0.4s) var(--ease-smooth);
  box-shadow: 0 6px 24px rgba(6, 199, 85, 0.3);
}

.careers-entry__line-btn:hover {
  background: #05B34C;
  box-shadow: 0 10px 32px rgba(6, 199, 85, 0.45);
  transform: translateY(-2px);
}

.careers-entry__line-btn:active {
  transform: translateY(0);
  box-shadow: 0 4px 16px rgba(6, 199, 85, 0.25);
}

.careers-entry__line-btn .fa-line {
  font-size: 1.15rem;
}

/* ============================================================
   Reveal Animation — rvシステム（delay only）
   ============================================================ */

.careers-entry .d1 { transition-delay: 0.10s; }
.careers-entry .d2 { transition-delay: 0.20s; }
.careers-entry .d3 { transition-delay: 0.30s; }
.careers-entry .d4 { transition-delay: 0.40s; }

/* ============================================================
   Responsive
   ============================================================ */

/* --- Tablet (768px) --- */
@media (max-width: 768px) {
  .careers-entry {
    padding: 88px 0 72px;
  }

  .careers-entry__card {
    padding: 40px 36px;
  }

  .careers-entry__row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .careers-entry__radios {
    grid-template-columns: 1fr;
  }

  .careers-entry__title {
    font-size: clamp(1.6rem, 5vw, 2.2rem);
  }

  .careers-entry__line-alt {
    margin-top: 32px;
  }

  .careers-entry__line-btn {
    padding: 14px 36px;
    font-size: 0.9rem;
  }
}

/* --- Mobile (480px) --- */
@media (max-width: 480px) {
  .careers-entry {
    padding: 72px 0 56px;
  }

  .careers-entry__container {
    padding: 0 20px;
  }

  .careers-entry__card {
    padding: 32px 24px;
    border-radius: 12px;
  }

  .careers-entry__title {
    font-size: 1.55rem;
  }

  .careers-entry__radio-label {
    padding: 14px 14px;
  }

  .careers-entry__radio-text strong {
    font-size: 0.88rem;
  }

  .careers-entry__submit {
    padding: 16px 32px;
    font-size: 0.95rem;
  }

  .careers-entry__line-alt {
    margin-top: 28px;
  }

  .careers-entry__line-btn {
    padding: 13px 32px;
    font-size: 0.88rem;
    width: 100%;
    max-width: 300px;
  }
}