/* ==========================================================================
   退休金计算器
   ========================================================================== */

/* hero 一句话不换行（与其他工具页惯例一致） */
.page-hero .lead {
  white-space: nowrap;
  font-size: clamp(0.7rem, 1.85vw, 1.05rem);
  max-width: none;
}

.retire-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
}

.retire-form {
  padding: 36px 32px;
}

.retire-form .form-title {
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 500;
  margin-bottom: 24px;
  letter-spacing: -0.01em;
}

.retire-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.retire-form .field {
  margin-bottom: 20px;
}

.retire-form .field label {
  display: block;
  margin-bottom: 8px;
  font-size: 0.9rem;
  font-weight: 500;
}

.retire-form .field .en {
  font-weight: 400;
  font-size: 0.8rem;
  opacity: 0.6;
  margin-left: 4px;
}

.retire-form input[type="number"],
.retire-form select {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  font-family: var(--sans);
  font-size: 0.95rem;
  color: var(--ink);
  background: var(--bg);
  transition: border-color 0.2s;
  appearance: none;
  -moz-appearance: textfield;
}
.retire-form input[type="number"]::-webkit-outer-spin-button,
.retire-form input[type="number"]::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.retire-form input:focus, .retire-form select:focus { outline: none; border-color: var(--ink); }

.retire-form select {
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6' fill='none'%3e%3cpath d='M1 1L5 5L9 1' stroke='%23161616' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.retire-form .field-hint {
  display: block;
  margin-top: 6px;
  font-size: 0.78rem;
  opacity: 0.65;
  line-height: 1.5;
}

/* 段控件（seg） */
.retire-form .seg {
  display: flex;
  gap: 0;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  overflow: hidden;
}

.retire-form .seg-item {
  flex: 1;
  position: relative;
  cursor: pointer;
  text-align: center;
  padding: 11px 8px;
  font-size: 0.88rem;
  font-weight: 500;
  background: var(--bg);
  color: var(--ink);
  transition: background 0.2s, color 0.2s;
  border-right: 1px solid var(--line-strong);
}
.retire-form .seg-item:last-child { border-right: none; }
.retire-form .seg-item input { position: absolute; opacity: 0; pointer-events: none; }
.retire-form .seg-item:has(input:checked) { background: var(--ink); color: #fff; }

/* 出生年月：年 + 月双下拉 */
.retire-form .dob-row {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 10px;
}

/* 高级参数折叠 */
.retire-form .advanced {
  margin-top: 8px;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
}
.retire-form .advanced summary {
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 4px 0;
  user-select: none;
}
.retire-form .advanced summary .en { opacity: 0.6; font-weight: 400; }
.retire-form .advanced[open] summary { margin-bottom: 8px; }

/* 数据来源列表 */
.source-list {
  list-style: none;
  padding: 0;
  margin: 12px 0 0;
  font-size: 13px;
  line-height: 1.85;
  color: var(--ink);
}
.source-list li {
  padding: 5px 0;
  border-bottom: 1px dashed rgba(0,0,0,0.08);
}
.source-list li:last-child {
  border-bottom: none;
}
.source-list strong {
  color: var(--life);
  font-weight: 600;
}

/* ===== 结果区 ===== */
.retire-result {
  background: var(--life);
  color: #fff;
  padding: 36px 32px;
  border-radius: 16px;
  position: sticky;
  top: 96px;
}

.retire-result .result-hero {
  text-align: center;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255,255,255,0.18);
  margin-bottom: 24px;
}

.retire-result .eyebrow {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  opacity: 0.75;
  margin-bottom: 8px;
}

.retire-result .big-number {
  font-family: var(--serif);
  font-size: 2.6rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  margin: 4px 0 6px;
  line-height: 1.1;
}

.retire-result .en {
  display: block;
  font-size: 0.82rem;
  opacity: 0.7;
  letter-spacing: 0.04em;
}

.retire-result .result-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px 24px;
  margin-bottom: 22px;
}

.retire-result .result-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.retire-result .stat-label {
  font-size: 0.78rem;
  opacity: 0.7;
  letter-spacing: 0.04em;
}

.retire-result .stat-value {
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 500;
  letter-spacing: -0.01em;
}

.retire-result .stat-sub {
  font-size: 0.72rem;
  opacity: 0.6;
  margin-top: 2px;
}

.retire-result .result-extra {
  border-top: 1px solid rgba(255,255,255,0.18);
  padding-top: 18px;
  margin-bottom: 18px;
}

.retire-result .extra-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
}
.retire-result .extra-row + .extra-row { margin-top: 16px; }

/* 政策条：法定退休年龄 / 预计退休时间 / 最低缴费年限 */
.retire-result .policy-strip {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
  background: rgba(255,255,255,0.10);
  border-radius: 10px;
  padding: 14px 16px;
  margin-bottom: 22px;
}

.retire-result .policy-strip .policy-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

/* 缴费年限不足等政策提示 */
.retire-result .policy-warn {
  font-size: 0.78rem;
  line-height: 1.65;
  background: rgba(255,255,255,0.12);
  border-left: 3px solid rgba(255,255,255,0.7);
  border-radius: 6px;
  padding: 10px 12px;
  margin: -8px 0 20px;
}

.retire-result .extra-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.retire-result .stat-value-sm {
  font-size: 0.95rem;
  font-weight: 500;
}

.retire-result .result-note {
  font-size: 0.75rem;
  line-height: 1.6;
  opacity: 0.65;
  margin: 0;
  padding-top: 14px;
  border-top: 1px solid rgba(255,255,255,0.18);
}

/* 响应式 */
@media (max-width: 860px) {
  .retire-grid { grid-template-columns: 1fr; }
  .retire-result { position: static; }
  .retire-result .result-grid { grid-template-columns: 1fr; }
  .retire-result .extra-row { grid-template-columns: 1fr; }
  .retire-result .policy-strip { grid-template-columns: 1fr; }
}

/* 窄屏允许 lead 换行：单行 nowrap 在移动端会横向溢出（2026-09-22 全站视觉打磨） */
@media (max-width: 680px) {
  .page-hero .lead,
  .lead { white-space: normal; }
}