/* culture.html — 企业文化简介 2025 */

.cu-page {
  padding: 56px 0 88px;
  background:
    radial-gradient(ellipse 70% 50% at 100% 0%, rgba(45, 106, 62, 0.05), transparent 55%),
    #f7f7f5;
}

.cu-inner {
  width: min(1300px, 92%);
  margin: 0 auto;
}

/* 页头 */
.cu-hero {
  text-align: center;
  margin-bottom:25px;
}

.cu-hero-tag {
  margin: 0 0 14px;
  font-size: 13px;
  letter-spacing: 0.18em;
  color: #8a958e;
}

.cu-hero-title {
  margin: 0;
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 700;
  line-height: 1.45;
  color: #1b3022;
}

.cu-hero-ver {
  margin: 12px 0 0;
  font-size: 15px;
  color: #2d6a3e;
  font-weight: 600;
}

/* 通用区块 */
.cu-block {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.05);
  padding: 40px 44px 44px;
  margin-bottom: 28px;
}

.cu-block--alt {
  background: linear-gradient(180deg, #fbfcfb 0%, #fff 40%);
}

.cu-block-head {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 24px;
}

.cu-num {
  flex: 0 0 auto;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: #2d6a3e;
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.cu-kicker {
  margin: 0 0 0px;
  font-size: 13px;
  color: #8a958e;
  letter-spacing: 0.08em;
}

.cu-block-title {
  margin: 0;
  font-size: clamp(22px, 2.2vw, 28px);
  font-weight: 700;
  color: #1b3022;
}

.cu-lead {
  margin: 0 0 22px;
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 700;
  line-height: 1.55;
  color: #2d6a3e;
}

.cu-sub {
  margin: 0 0 16px;  font-size: 17px;
  font-weight: 600;
  color: #5a6b60;
}

/* 使命锚点 */
.cu-anchor-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.cu-anchor {
  padding: 22px 20px 24px;
  border-radius: 12px;
  background: #f4f7f5;
  border: 1px solid #e4ece7;
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
}

.cu-anchor:hover {
  border-color: #2d6a3e;
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(45, 106, 62, 0.1);
}

.cu-anchor-i {
  display: inline-block;
  margin-bottom: 12px;
  font-size:25px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: #2d6a3e;
}

.cu-anchor h4 {
  margin: 0 0 10px;
  font-size: 17px;
  color: #1b3022;
}

.cu-anchor p {
  margin: 0;  font-size: 15px;
  line-height: 1.7;
  color: #5a6b60;
}

/* 愿景维度 */
.cu-dim-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.cu-dim {
  padding: 24px 22px;
  border-radius: 12px;
  border-left: 3px solid #2d6a3e;
  background: #f7faf8;
}

.cu-dim h4 {
  margin: 0 0 10px;
  font-size: 17px;
  color: #1b3022;
}

.cu-dim p {
  margin: 0;
  line-height: 1.75;
  color: #5a6b60;
}

/* 战略图谱：按图1分支排版 */
.cu-flow {
  padding: 8px 0 4px;
}

.cu-flow-labels {
  display: grid;
  grid-template-columns: minmax(120px, 0.9fr) 28px minmax(140px, 1.1fr) 28px minmax(140px, 1.1fr);
  gap: 8px 10px;
  margin-bottom: 12px;
  align-items: center;
}

.cu-flow-labels .cu-map-label {
  margin: 0;
  grid-column: auto;
}

.cu-flow-labels .cu-map-label:nth-child(1) { grid-column: 1; }
.cu-flow-labels .cu-map-label:nth-child(2) { grid-column: 3; }
.cu-flow-labels .cu-map-label:nth-child(3) { grid-column: 5; }

.cu-flow-block {
  display: grid;
  grid-template-columns: minmax(120px, 0.9fr) 28px minmax(140px, 1.1fr) 28px minmax(140px, 1.1fr);
  gap: 8px 10px;
  align-items: center;
  margin-bottom: 18px;
  padding: 18px 16px;
  border-radius: 12px;
  background: #f4f7f5;
  border: 1px solid #e4ece7;
}

.cu-flow-block:last-of-type {
  margin-bottom: 0;
}

.cu-flow-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
}

.cu-flow-col--anchor {
  align-items: center;
}

.cu-flow-card {
  padding: 12px 55px;
  border-radius: 8px;
  background: #fff;  font-size: 15px;
  font-weight: 600;
  color: #3d4a42;
  text-align: center;
  line-height: 1.4;
  box-shadow: 0 1px 0 rgba(27, 48, 34, 0.04);
}

.cu-flow-card.is-mid {
  background: #5da470;
  color: #fff;
}

.cu-flow-card.is-dark {
  background: #2d6a3e;
  color: #fff;
}

.cu-flow-v {
  display: block;
  margin-top: 6px;
  font-size: 18px;
  font-weight: 700;
  line-height: 1;
  color: #2d6a3e;
}

.cu-flow-arrows {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  height: 84px;
  padding: 10px 0;
  box-sizing: border-box;
  font-size: 18px;
  font-weight: 700;
  line-height: 1;
  color: #2d6a3e;
}

.cu-flow-arrows--single {
  justify-content: flex-end;
  padding-bottom: 18px;
}

.cu-flow-mark {
  display: inline-block;
  margin-right: 4px;
  font-weight: 700;
}

.cu-map-label {
  margin: 0 0 14px;
  font-size:20px;
  font-weight: 700;
  color: #2d6a3e;
  text-align: center;
}

.cu-map-note {
  margin: 22px 0 0;
  text-align: center;  font-size: 15px;
  color: #8a958e;
  letter-spacing: 0.04em;
}

@media (max-width: 900px) {
  .cu-flow-labels,
  .cu-flow-block {
    grid-template-columns: 1fr;
  }

  .cu-flow-labels .cu-map-label:nth-child(n) {
    grid-column: 1;
  }

  .cu-flow-arrows,
  .cu-flow-v {
    display: none;
  }

  .cu-flow-block {
    gap: 12px;
  }
}

/* 规划 */
.cu-plan-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.cu-plan {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 22px 22px;
  border-radius: 12px;
  background: #f4f7f5;
  border: 1px solid #e4ece7;
}

.cu-plan-n {
  flex: 0 0 auto;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #2d6a3e;
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cu-plan h4 {
  margin: 4px 0 8px;
  font-size: 17px;
  color: #1b3022;
}

.cu-plan p {
  margin: 0;  font-size: 15px;
  line-height: 1.7;
  color: #5a6b60;
}

.cu-lab {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
}

.cu-lab li {
  position: relative;
  padding: 8px 0 8px 16px;  font-size: 15px;
  line-height: 1.6;
  color: #5a6b60;
  border-bottom: 1px dashed #dde5df;
}

.cu-lab li:last-child {
  border-bottom: none;
}

.cu-lab li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 16px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #2d6a3e;
}

.cu-lab strong {
  color: #1b3022;
}

/* 价值观 */
.cu-values {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.cu-value {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 110px;
  border-radius: 14px;
  background: #2d6a3e;
  color: #fff;
  font-size: clamp(22px, 2.4vw, 28px);
  font-weight: 700;
  letter-spacing: 0.2em;
  transition: transform 0.25s, background 0.25s;
}

.cu-value:hover {
  transform: translateY(-4px);
  background: #245a33;
}

.cu-value span {
  padding-left: 0.2em;
}

/* 备注 */
.cu-remark {
  margin-top: 8px;
  padding: 28px 32px;
  border-radius: 14px;
  background: #fff;
  border: 1px solid #e4ece7;
}

.cu-remark p {
  margin: 0 0 16px;  font-size: 16px;
  line-height: 1.9;
  color: #5a6b60;
}

.cu-remark time {
  display: block;
  text-align: right;  font-size: 15px;
  color: #8a958e;
}

@media (max-width: 900px) {
  .cu-block {
    padding: 28px 20px 32px;
  }

  .cu-anchor-grid,
  .cu-dim-grid,
  .cu-values {
    grid-template-columns: 1fr;
  }

  .cu-values {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .cu-values {
    grid-template-columns: 1fr 1fr;
  }

  .cu-plan {
    flex-direction: column;
    gap: 10px;
  }
}