/* ============================================================
   careers-flow.css — 選考フロー（ライト white）
   5ステップ: カジュアル面談→一次面接→適性テスト→二次面接→内定
   ============================================================ */

/* --- Section --- */
.careers-flow {
  position: relative;
  z-index: var(--z-content, 10);
  padding: 100px 0;
  background: var(--c-bg, #FFFFFF);
}

/* --- Container --- */
.careers-flow__container {
  max-width: var(--s-container, 1200px);
  margin: 0 auto;
  padding: 0 var(--s-gutter, 32px);
}

/* --- Header --- */
.careers-flow__header {
  margin-bottom: 64px;
}

.careers-flow__eyebrow {
  display: inline-block;
  font-family: var(--f-label, 'Inter', sans-serif);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin-bottom: 16px;
}

.careers-flow__title {
  font-family: var(--f-heading-ja, 'Noto Serif JP', serif);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--c-text, #1A1A1A);
  margin: 0 0 16px;
  line-height: 1.4;
}

.careers-flow__subtitle {
  font-family: var(--f-body, 'Noto Sans JP', sans-serif);
  font-size: 1rem;
  color: var(--c-text-light, #555555);
  line-height: 1.8;
  margin: 0;
}

/* --- Steps Container --- */
.careers-flow__steps {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* --- Step Card --- */
.careers-flow__step {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  width: 100%;
  padding: 28px 32px;
  background: var(--c-bg-section, #F7F8FA);
  border-radius: 12px;
  border: 1px solid var(--c-border-light, #F0F0F0);
  transition: box-shadow var(--t-base, 0.4s) var(--ease-smooth),
              transform var(--t-base, 0.4s) var(--ease-smooth);
}

.careers-flow__step:hover {
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
  transform: translateY(-2px);
}

/* Final step (内定) — gold accent */
.careers-flow__step--final {
  background: linear-gradient(135deg, #FAF6EB 0%, var(--c-bg-section, #F7F8FA) 100%);
  border-color: var(--c-gold-light);
}

/* --- Step Badge --- */
.careers-flow__step-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--c-navy, #1E3A5F);
  color: #FFFFFF;
  font-family: var(--f-label, 'Inter', sans-serif);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  flex-shrink: 0;
}

.careers-flow__step-badge--optional {
  background: transparent;
  border: 2px dashed var(--c-gold);
  color: var(--c-gold);
  font-family: var(--f-body, 'Noto Sans JP', sans-serif);
  font-size: 0.7rem;
  font-weight: 700;
}

.careers-flow__step-badge--final {
  background: linear-gradient(135deg, var(--c-gold), var(--c-gold-light));
  color: #FFFFFF;
  font-size: 1.1rem;
}

/* --- Step Content --- */
.careers-flow__step-content {
  flex: 1;
  min-width: 0;
}

.careers-flow__step-title {
  font-family: var(--f-body, 'Noto Sans JP', sans-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--c-text, #1A1A1A);
  margin: 0 0 8px;
  line-height: 1.4;
}

.careers-flow__step-desc {
  font-family: var(--f-body, 'Noto Sans JP', sans-serif);
  font-size: 0.9rem;
  color: var(--c-text-light, #555555);
  line-height: 1.8;
  margin: 0;
}

/* --- Arrow between steps --- */
.careers-flow__arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px 0;
  color: var(--c-navy, #1E3A5F);
  font-size: 1rem;
  opacity: 0.4;
}

/* --- Note --- */
.careers-flow__note {
  max-width: 720px;
  margin: 48px auto 0;
  padding: 16px 24px;
  background: var(--c-bg-section, #F7F8FA);
  border-radius: 8px;
  border-left: 3px solid var(--c-gold);
}

.careers-flow__note p {
  font-family: var(--f-body, 'Noto Sans JP', sans-serif);
  font-size: 0.85rem;
  color: var(--c-text-light, #555555);
  line-height: 1.7;
  margin: 0;
}

.careers-flow__note i {
  color: var(--c-gold);
  margin-right: 8px;
}

/* --- Stagger Delays (rv base styles are in base.css) --- */
.careers-flow .d1 { transition-delay: 0.12s; }
.careers-flow .d2 { transition-delay: 0.24s; }
.careers-flow .d3 { transition-delay: 0.36s; }
.careers-flow .d4 { transition-delay: 0.48s; }
.careers-flow .d5 { transition-delay: 0.60s; }

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

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

  .careers-flow__header {
    margin-bottom: 48px;
  }

  .careers-flow__step {
    padding: 20px 24px;
    gap: 16px;
  }

  .careers-flow__step-badge {
    width: 40px;
    height: 40px;
    font-size: 0.75rem;
  }

  .careers-flow__step-badge--optional {
    font-size: 0.6rem;
  }

  .careers-flow__step-title {
    font-size: 1rem;
  }

  .careers-flow__step-desc {
    font-size: 0.85rem;
  }

  .careers-flow__arrow {
    padding: 8px 0;
  }
}

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

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

  .careers-flow__header {
    margin-bottom: 36px;
  }

  .careers-flow__step {
    padding: 16px 18px;
    gap: 12px;
    border-radius: 8px;
  }

  .careers-flow__step-badge {
    width: 36px;
    height: 36px;
    font-size: 0.7rem;
  }

  .careers-flow__step-badge--optional {
    font-size: 0.55rem;
  }

  .careers-flow__step-badge--final {
    font-size: 0.9rem;
  }

  .careers-flow__step-title {
    font-size: 0.95rem;
  }

  .careers-flow__step-desc {
    font-size: 0.8rem;
  }

  .careers-flow__note {
    margin-top: 32px;
    padding: 12px 16px;
  }

  .careers-flow__note p {
    font-size: 0.8rem;
  }
}