/* ===================================
   時給計算機 v1.0
   hukugyo-guide.com
   =================================== */
#jikyu-calc-app {
  --jc-primary: #0891b2;
  --jc-gradient: linear-gradient(135deg, #0891b2 0%, #06b6d4 100%);
  --jc-bg: #ecfeff;
  --jc-card: #fff;
  --jc-text: #1e293b;
  --jc-text-sub: #64748b;
  --jc-border: #e2e8f0;
  --jc-radius: 16px;
  --jc-radius-sm: 10px;
  --jc-shadow: 0 4px 24px rgba(0,0,0,0.08);
}
#jikyu-calc-app {
  max-width: 560px; margin: 32px auto;
  font-family: 'Noto Sans JP', -apple-system, sans-serif;
  color: var(--jc-text); line-height: 1.7; -webkit-font-smoothing: antialiased;
}
#jikyu-calc-app *, #jikyu-calc-app *::before, #jikyu-calc-app *::after { box-sizing: border-box; margin: 0; padding: 0; }
#jikyu-calc-app .jc-header { background: var(--jc-gradient); color: #fff; text-align: center; padding: 28px 20px 24px; border-radius: var(--jc-radius) var(--jc-radius) 0 0; }
#jikyu-calc-app .jc-header-title { font-size: 1.35rem; font-weight: 800; margin-bottom: 4px; }
#jikyu-calc-app .jc-header-sub { font-size: 0.85rem; opacity: 0.85; }
#jikyu-calc-app .jc-body { background: var(--jc-card); border-radius: 0 0 var(--jc-radius) var(--jc-radius); box-shadow: var(--jc-shadow); padding: 28px 24px 32px; }
#jikyu-calc-app .jc-form-group { margin-bottom: 20px; }
#jikyu-calc-app .jc-label { display: block; font-size: 0.92rem; font-weight: 700; color: var(--jc-text); margin-bottom: 6px; }
#jikyu-calc-app .jc-label-hint { font-size: 0.78rem; font-weight: 400; color: var(--jc-text-sub); }
#jikyu-calc-app .jc-input-wrap { position: relative; display: flex; align-items: center; }
#jikyu-calc-app .jc-input {
  width: 100%; padding: 12px 50px 12px 16px; font-size: 1.1rem; font-weight: 600;
  border: 2px solid var(--jc-border); border-radius: var(--jc-radius-sm); outline: none;
  transition: border-color 0.2s; color: var(--jc-text); font-family: inherit; -moz-appearance: textfield;
}
#jikyu-calc-app .jc-input::-webkit-outer-spin-button, #jikyu-calc-app .jc-input::-webkit-inner-spin-button { -webkit-appearance: none; }
#jikyu-calc-app .jc-input:focus { border-color: var(--jc-primary); }
#jikyu-calc-app .jc-input-unit { position: absolute; right: 16px; font-size: 0.9rem; font-weight: 600; color: var(--jc-text-sub); }
#jikyu-calc-app .jc-row { display: flex; gap: 12px; }
#jikyu-calc-app .jc-row .jc-form-group { flex: 1; }
#jikyu-calc-app .jc-submit-btn {
  display: block; width: 100%; background: var(--jc-gradient); color: #fff;
  font-size: 1.08rem; font-weight: 700; padding: 16px; border: none;
  border-radius: var(--jc-radius-sm); cursor: pointer; transition: opacity 0.2s; margin-top: 8px;
}
#jikyu-calc-app .jc-submit-btn:hover { opacity: 0.9; }

/* Result */
#jikyu-calc-app .jc-result { animation: jcFadeUp 0.5s ease; }
@keyframes jcFadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
.jc-result-hero {
  background: var(--jc-gradient); border-radius: var(--jc-radius);
  padding: 28px 20px; text-align: center; color: #fff; margin-bottom: 20px;
}
#jikyu-calc-app .jc-result-hero-label { font-size: 0.82rem; opacity: 0.85; margin-bottom: 4px; }
#jikyu-calc-app .jc-result-hero-amount { font-size: 2.2rem; font-weight: 800; }
#jikyu-calc-app .jc-result-hero-sub { font-size: 0.85rem; opacity: 0.85; margin-top: 6px; }

#jikyu-calc-app .jc-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 20px; }
#jikyu-calc-app .jc-stat-card { background: var(--jc-bg); border-radius: var(--jc-radius-sm); padding: 16px; text-align: center; }
#jikyu-calc-app .jc-stat-label { font-size: 0.78rem; font-weight: 600; color: var(--jc-text-sub); margin-bottom: 4px; }
#jikyu-calc-app .jc-stat-value { font-size: 1.2rem; font-weight: 800; color: var(--jc-primary); }
#jikyu-calc-app .jc-stat-unit { font-size: 0.8rem; font-weight: 600; color: var(--jc-text-sub); }

#jikyu-calc-app .jc-comparison { margin-bottom: 20px; }
#jikyu-calc-app .jc-comp-title { font-size: 0.88rem; font-weight: 700; color: var(--jc-text); margin-bottom: 10px; }
#jikyu-calc-app .jc-comp-bar-wrap { margin-bottom: 8px; }
#jikyu-calc-app .jc-comp-bar-label { display: flex; justify-content: space-between; font-size: 0.8rem; margin-bottom: 3px; }
#jikyu-calc-app .jc-comp-bar-name { font-weight: 600; color: var(--jc-text); }
#jikyu-calc-app .jc-comp-bar-val { font-weight: 700; color: var(--jc-primary); }
#jikyu-calc-app .jc-comp-bar { width: 100%; height: 8px; background: #e2e8f0; border-radius: 4px; overflow: hidden; }
#jikyu-calc-app .jc-comp-bar-fill { height: 100%; background: var(--jc-gradient); border-radius: 4px; transition: width 0.8s cubic-bezier(0.4,0,0.2,1); }
#jikyu-calc-app .jc-comp-bar-fill.you { background: linear-gradient(135deg, #f59e0b, #d97706); }

#jikyu-calc-app .jc-tip-box {
  background: var(--jc-bg); border-radius: var(--jc-radius-sm);
  padding: 16px; margin-bottom: 16px; font-size: 0.85rem; line-height: 1.65;
}
#jikyu-calc-app .jc-tip-title { font-weight: 700; color: var(--jc-primary); margin-bottom: 6px; }

#jikyu-calc-app .jc-cta-box {
  background: var(--jc-gradient); border-radius: var(--jc-radius-sm);
  padding: 20px; text-align: center; color: #fff; margin-bottom: 16px;
}
#jikyu-calc-app .jc-cta-text { font-size: 0.92rem; margin-bottom: 12px; }
#jikyu-calc-app .jc-cta-link {
  display: inline-block; background: #fff; color: var(--jc-primary);
  font-size: 0.95rem; font-weight: 700; padding: 12px 28px; border-radius: var(--jc-radius-sm);
  text-decoration: none; transition: opacity 0.18s;
}
#jikyu-calc-app .jc-cta-link:hover { opacity: 0.9; color: var(--jc-primary); }

#jikyu-calc-app .jc-retry-btn {
  display: block; width: 100%; background: none; border: 2px solid var(--jc-border);
  color: var(--jc-text-sub); font-size: 0.92rem; font-weight: 600; padding: 12px;
  border-radius: var(--jc-radius-sm); cursor: pointer; transition: all 0.18s;
}
#jikyu-calc-app .jc-retry-btn:hover { border-color: var(--jc-primary); color: var(--jc-primary); }

@media (max-width: 600px) {
  #jikyu-calc-app { margin: 16px 8px; }
  #jikyu-calc-app .jc-body { padding: 20px 16px 24px; }
  #jikyu-calc-app .jc-row { flex-direction: column; gap: 0; }
  #jikyu-calc-app .jc-result-hero-amount { font-size: 1.8rem; }
  #jikyu-calc-app .jc-stats { grid-template-columns: 1fr; }
}