/* 产品展示页独立样式：电脑居中，手机竖排 */
.page-showcase .showcase {
  padding: 40px 24px 64px;
}
.page-showcase .showcase-inner {
  width: min(1100px, 100%);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 36px;
  box-sizing: border-box;
}
.page-showcase .showcase-copy {
  width: min(720px, 100%);
  margin: 0 auto;
  text-align: center;
  box-sizing: border-box;
}
.page-showcase .showcase-copy .lead {
  margin: 0 auto 8px;
  max-width: 36em;
}
.page-showcase .showcase-copy .contact-lines {
  display: inline-block;
  text-align: left;
  margin: 12px auto 0;
}
.page-showcase .showcase-tag {
  margin: 0 0 14px;
  font-size: clamp(16px, 2.4vw, 22px);
  color: #c9fff6;
}
.page-showcase .showcase-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  align-items: center;
  margin-top: 18px;
}
.page-showcase .showcase-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 132px;
  min-height: 48px;
  padding: 0 24px;
  border-radius: 999px;
  text-decoration: none !important;
  font-weight: 800;
  font-size: 15px;
  box-sizing: border-box;
  line-height: 1;
}
.page-showcase .showcase-btn-primary {
  color: #04131a !important;
  background: linear-gradient(120deg, var(--cyan), var(--cyan2));
  border: 0;
  box-shadow: 0 10px 30px rgba(25, 183, 255, .22);
}
.page-showcase .showcase-btn-secondary {
  color: #edf4ff !important;
  background: rgba(14, 24, 42, .9);
  border: 1px solid rgba(46, 230, 214, .45);
}
.page-showcase .showcase-btn-secondary:hover {
  border-color: var(--cyan);
  color: var(--cyan) !important;
}

/* 功能点：电脑横排居中卡片，固定宽高 */
.page-showcase .feature-row {
  width: 100%;
  max-width: 1100px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin: 0;
  box-sizing: border-box;
}
.page-showcase .feature-item {
  width: 196px;
  min-height: 120px;
  padding: 18px 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(14, 24, 42, .78);
  box-sizing: border-box;
  text-align: left;
}
.page-showcase .feature-item h3 {
  margin: 0 0 8px;
  font-size: 16px;
  color: var(--cyan);
}
.page-showcase .feature-item p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

/* 截图区：整列居中，固定手机宽度 */
.page-showcase .showcase-shots {
  width: 100%;
  max-width: 400px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  box-sizing: border-box;
}
.page-showcase .showcase-shots-title {
  margin: 0;
  text-align: center;
  font-size: 22px;
  width: 100%;
}
.page-showcase .showcase-shots-desc {
  margin: 0 0 8px;
  text-align: center;
  color: var(--muted);
  font-size: 13px;
  width: 100%;
}
.page-showcase .phone-gallery {
  width: 340px;
  max-width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
  box-sizing: border-box;
}
.page-showcase .phone-frame {
  width: 340px;
  max-width: 100%;
  margin: 0;
  padding: 10px;
  border-radius: 24px;
  border: 1px solid rgba(120, 160, 220, .28);
  background: linear-gradient(160deg, rgba(255,255,255,.08), rgba(255,255,255,.02));
  box-shadow: 0 18px 40px rgba(0,0,0,.35);
  box-sizing: border-box;
  overflow: hidden;
}
.page-showcase .phone-frame img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 16px;
  background: #0a1322;
}
.page-showcase .phone-frame-0 {
  width: 340px;
}
.page-showcase .phone-frame-0 img {
  aspect-ratio: 666 / 768;
  object-fit: contain;
}
.page-showcase .phone-frame-1,
.page-showcase .phone-frame-2,
.page-showcase .phone-frame-3,
.page-showcase .phone-frame-4 {
  width: 320px;
}
.page-showcase .phone-frame-1 img,
.page-showcase .phone-frame-2 img,
.page-showcase .phone-frame-3 img,
.page-showcase .phone-frame-4 img {
  aspect-ratio: 1284 / 2778;
  object-fit: cover;
}

@media (max-width: 720px) {
  .page-showcase .showcase {
    padding: 24px 16px 48px;
  }
  .page-showcase .feature-item {
    width: 100%;
    max-width: 420px;
    min-height: 0;
  }
  .page-showcase .phone-gallery,
  .page-showcase .phone-frame,
  .page-showcase .phone-frame-0,
  .page-showcase .phone-frame-1,
  .page-showcase .phone-frame-2,
  .page-showcase .phone-frame-3,
  .page-showcase .phone-frame-4 {
    width: min(340px, 100%);
  }
}