/* ========================================
   zncx.css - 智能出行
   v2025041601
======================================== */

/* ===== BANNER ===== */
.zncx-banner {
  position: relative;
  width: 100%;
  /* 用 padding-top 撑开高度，保持背景图比例 (1920×800 = 41.667%) */
  padding-top: 41.667%;
  background-size: 100% 100%;
  background-position: center center;
  background-repeat: no-repeat;
  overflow: hidden;
}

/* 内容层绝对定位，垂直居中 */
.zncx-banner-inner {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  width: 100%;
  max-width: 1200px;
  left: 50%;
  transform: translateX(-50%);
  padding: 0 60px;
  box-sizing: border-box;
}

.zncx-banner-text {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 720px;
}

/* title：每个字分开排列，居中对齐自身行 */
.zncx-banner-tag {
  display: flex;
  align-items: center;
  justify-content: center;
  align-self: flex-start;
  gap: 12px;
  font-size: 36px;
  font-weight: 400;
  color: #32E3EF;
  margin-bottom: 12px;
  min-width: 720px;
}

.zncx-banner-tag span {
  display: inline-block;
}

/* 大标题 */
.zncx-banner-subtitle {
  font-size: 80px;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.1;
  margin: 0 0 20px 0;
  white-space: nowrap;
}

/* desc */
.zncx-banner-desc {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.70);
  line-height: 1.8;
  margin: 0 0 36px 0;
  max-width: 480px;
  text-align: center;
}

/* 按钮组 */
.zncx-banner-btns {
  display: flex;
  align-items: center;
  gap: 20px;
}

.zncx-banner-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 200px;
  height: 52px;
  padding: 0;
  border-radius: 100px;
  cursor: pointer;
  font-size: 24px;
  font-weight: 400;
  transition: opacity 0.2s;
  box-sizing: border-box;
  user-select: none;
  background: transparent;
  border: 1.5px solid rgba(255, 255, 255, 0.75);
  color: #ffffff;
}

.zncx-banner-btn:hover {
  opacity: 0.82;
}

.zncx-btn-icon {
  width: 48px;
  height: 48px;
  object-fit: contain;
  flex-shrink: 0;
  margin-left: -34px;
}

.zncx-btn-text {
  line-height: 1;
}

.zncx-btn-contact {
  width: auto;
  min-width: 360px;
  padding: 0 32px;
  background: rgba(30, 30, 30, 0.75);
  border: 1.5px solid rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #fff;
  font-size: 22px;
  gap: 12px;
  text-decoration: none;
}

.zncx-btn-contact .zncx-btn-icon {
  width: 24px;
  height: 24px;
  margin-left: 0;
}

.zncx-btn-contact:hover {
  background: rgba(50, 50, 50, 0.85);
  opacity: 1;
}


/* ===== PARTNER ===== */
.zncx-partner {
  background: #F5F6F8;
  padding: 160px 0;
}

.zncx-partner-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0;
  box-sizing: border-box;
}

.zncx-partner-title {
  font-size: 68px;
  font-weight: 700;
  color: #1a1a1a;
  text-align: center;
  line-height: 1.3;
  margin: 0 0 80px 0;
  padding: 0 60px;
}

.zncx-partner-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.zncx-partner-card {
  background: #ffffff;
  border-radius: 16px;
  padding: 60px 24px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.zncx-partner-card-top {
  flex: 1;
}

.zncx-partner-card-title {
  font-size: 48px;
  font-weight: 700;
  color: #1a1a1a;
  line-height: 1.2;
  margin-bottom: 16px;
  text-align: center;
}

.zncx-partner-card-subtitle {
  font-size: 32px;
  font-weight: 600;
  color: #21C1C9;
  margin-bottom: 16px;
  line-height: 1.3;
  text-align: center;
}

.zncx-partner-card-desc {
  font-size: 18px;
  color: #555;
  line-height: 1.7;
  margin-bottom: 32px;
}

.zncx-partner-card-img-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
}

.zncx-partner-card-img {
  width: 100%;
  max-height: 200px;
  object-fit: contain;
  display: block;
}


/* ===== MARKET ===== */
.zncx-market {
  position: relative;
  width: 100%;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  overflow: hidden;
}

.zncx-market-inner {
  position: relative;
  width: 100%;
  max-width: 1200px;
  left: auto;
  transform: none;
  margin: 0 auto;
  padding: 160px 0;
  box-sizing: border-box;
}

.zncx-market-title {
  font-size: 68px;
  font-weight: 700;
  color: #ffffff;
  text-align: center;
  line-height: 1.3;
  margin: 0 0 80px 0;
  padding: 0 60px;
}

.zncx-market-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  width: 100%;
  padding: 0;
}

.zncx-market-card {
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.30);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  padding: 48px 32px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.zncx-market-card-title {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  margin-bottom: 24px;
  color: #ffffff;
  line-height: 1;
  width: 100%;
}

.zncx-market-card-num {
  font-size: 60px;
  font-weight: 500;
  line-height: 1;
  margin-right: 10px;
}

.zncx-market-card-unit {
  font-size: 32px;
  font-weight: 500;
  line-height: 1;
}

.zncx-market-card-desc {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.7;
  flex: 1;
  margin-bottom: 24px;
}

.zncx-market-card-source {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.5;
  margin-top: auto;
}

.zncx-market-card-body {
  display: contents;
}


/* ===== TECH ===== */
.zncx-tech {
  background: #fff;
  padding: 160px 0;
}

.zncx-tech-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0;
  box-sizing: border-box;
}

.zncx-tech-title {
  font-size: 68px;
  font-weight: 600;
  color: #1a1a1a;
  text-align: center;
  line-height: 150%;
  margin: 0;
  padding: 0 60px;
}

.zncx-tech-desc {
  font-size: 24px;
  color: #555;
  text-align: center;
  line-height: 1.6;
  margin: 24px 0 80px 0;
  padding: 0 60px;
}

.zncx-tech-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap:60px 0;
}

.zncx-tech-card {
  padding: 32px 48px;
  box-sizing: border-box;
  border-left: 1px solid #21C1C9;
}

.zncx-tech-card-img {
  width: 90px;
  height: 90px;
  object-fit: contain;
  display: block;
  margin-bottom: 12px;
}

.zncx-tech-card-title {
  font-size: 42px;
  font-weight: 600;
  color: #1a1a1a;
  line-height: 180%;
}

.zncx-tech-card-desc {
  font-size: 18px;
  color: #555;
  line-height: 180%;
}


/* ===== FEATURE ===== */
.zncx-feature {
  background: #fff;
  padding: 120px 0;
}

.zncx-feature-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0;
  box-sizing: border-box;
}

.zncx-feature-title {
  font-size: 68px;
  font-weight: 600;
  color: #1a1a1a;
  text-align: center;
  line-height: 150%;
  margin: 0;
}

/* --- part1 --- */
.zncx-feature-part1 {
  margin-top: 120px;
}

.zncx-feature-part1-text {
  text-align: center;
  margin-bottom: 60px;
}

.zncx-feature-p1-title {
  font-size: 42px;
  font-weight: 600;
  color: #1a1a1a;
  line-height: 180%;
}

.zncx-feature-p1-desc {
  font-size: 18px;
  color: #555;
  line-height: 200%;
}

.zncx-feature-video-wrap {
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
  border-radius: 16px;
  overflow: hidden;
  display: block;
}

.zncx-feature-poster {
  width: 100%;
  display: block;
  border-radius: 16px;
}

/* --- part2 交替图文 --- */
.zncx-feature-part2-item {
  display: flex;
  align-items: center;
  gap: 60px;
  margin-top: 120px;
}

/* 单数：左图右文 */
.zncx-feat-odd {
  flex-direction: row-reverse;

}

/* 偶数：左文右图 */
.zncx-feat-even {
  flex-direction: row;
}

.zncx-feat-img {
  width: 50%;
  flex-shrink: 0;
  border-radius: 12px;
  display: block;
  object-fit: cover;
}

.zncx-feat-text {
  flex: 1;
}

.zncx-feat-item-title {
  font-size: 42px;
  font-weight: 600;
  color: #1a1a1a;
  line-height: 180%;
}

.zncx-feat-item-desc {
  font-size: 18px;
  color: #555;
  line-height: 200%;
}


/* ===== CONTACT ===== */
.zncx-contact {
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  /* 1920×646 = 33.54% */
  min-height: 33.54vw;
  display: flex;
  align-items: center;
  padding: 160px 0;
}

.zncx-contact-inner {
  max-width: 1200px;
  padding: 0 60px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: anchor-center;
  width: 100%;
}

.zncx-contact-title {
  font-size: 68px;
  font-style: normal;
  font-weight: 600;
  line-height: 150%;
  color: #1a1a1a;
  text-align: center;
  margin: 0 0 32px 0;
  width: 580px;
  max-width: 100%;
}

.zncx-contact-btns {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  width: 100%;
  max-width: 580px;
}

.zncx-contact-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  height: 64px;
  border-radius: 100px;
  border: 1px solid rgba(0, 0, 0, 0.10);
  background: rgba(255, 255, 255, 0.80);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  color: #1a1a1a;
  text-decoration: none;
  font-size: 22px;
  font-weight: 500;
  transition: background 0.2s, opacity 0.2s;
  box-sizing: border-box;
}

.zncx-contact-btn:hover {
  background: rgba(255, 255, 255, 0.85);
  opacity: 0.9;
}

.zncx-contact-btn-icon {
  width: 28px;
  height: 28px;
  object-fit: contain;
  flex-shrink: 0;
}

.zncx-contact-btn-text {
  line-height: 1;
}