.pipeser-page .container {
  max-width: 1320px;
}

.pipeser-hero {
  position: relative;
}

.pipeser-hero-caption {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
  padding: 88px 24px 48px;
  background: linear-gradient(180deg, rgba(4, 16, 36, 0.15), rgba(4, 16, 36, 0.45));
}

.pipeser-hero-caption h1 {
  margin: 0 0 16px;
  font-size: clamp(28px, 4vw, 46px);
  font-weight: 900;
  background: linear-gradient(to bottom, #cde8f9, #95d2ff);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}

.pipeser-hero-caption p {
  margin: 0 auto;
  max-width: 760px;
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.8;
}

.pipeser-btn {
  display: inline-flex;
  margin-top: 28px;
  padding: 14px 36px;
  border-radius: 6px;
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  background: #507afb;
}

.pipeser-btn:hover {
  color: #fff;
  background: #9e69f5;
}

.pipeser-eight-grid {
  align-items: stretch;
}

.pipeser-eight-grid > .col {
  display: flex;
}

.pipeser-eight-grid .eight-card {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: 10px;
  background: url("../../img/pipeser/kuang.png") no-repeat;
  background-size: 100% 100%;
  box-shadow: 0 10px 28px rgba(80, 122, 251, 0.16);
}

.pipeser-eight-grid h3 {
  margin: 0;
  padding: 18px 18px 14px;
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
}

.pipeser-eight-grid p {
  margin: 0;
  flex: 1;
  padding: 8px 18px 22px;
  color: #4a5568;
  font-size: 14px;
  line-height: 1.75;
}

.pipeser-pop {
  background: url("../../img/pipeser/beijing.webp") center/cover no-repeat;
}

.pipeser-zigzag .step-index {
  font-size: clamp(72px, 12vw, 144px);
  font-style: italic;
  color: rgba(108, 117, 125, 0.35);
  line-height: 1;
}

.pipeser-zigzag h3 {
  margin: 0 0 16px;
  font-size: clamp(22px, 2.4vw, 30px);
  font-weight: 800;
}

.pipeser-zigzag p {
  color: var(--muted);
  line-height: 1.85;
}

.pipeser-cta {
  text-align: center;
  color: #fff;
  padding: 72px 24px;
  background: url("../../img/pipeser/mianfeishiyong.jpg") center/cover no-repeat;
}

.pipeser-cta h2 {
  margin: 0 0 12px;
  font-size: clamp(24px, 3vw, 34px);
}

.pipeser-cta p {
  margin: 0 0 24px;
  opacity: 0.9;
}