/* 云沐晟宇公司官网增量样式 */
.corp-logo {
  letter-spacing: 0.18em !important;
}

.corp-body .hero-lead {
  max-width: 48rem;
}

.dir-title {
  margin: 40px 0 18px;
  font-size: 18px;
  letter-spacing: 0.08em;
  color: #93c5fd;
}

.svc-grid h3 {
  margin-top: 10px;
}

.phone-xl {
  margin: 0 0 18px !important;
  font-size: clamp(28px, 5vw, 40px);
  font-weight: 700;
  letter-spacing: 0.04em;
}

.phone-xl a {
  color: #38bdf8;
  text-decoration: none;
}

.phone-xl a:hover {
  color: #7dd3fc;
}

.product-spotlight {
  padding: 28px 28px 32px;
}

.product-spotlight-head h3 {
  margin-top: 10px;
  letter-spacing: 0.08em;
}

.contact-card p {
  margin: 10px 0;
  color: var(--text-secondary, #cbd5e1);
}

.contact-card a {
  color: #38bdf8;
}

.contact-card .muted {
  margin-top: 18px;
  font-size: 13px;
  color: #94a3b8;
}

@media (max-width: 720px) {
  :root {
    --hy-safe-t: env(safe-area-inset-top, 0px);
    --hy-safe-b: env(safe-area-inset-bottom, 0px);
  }

  #particles-canvas {
    display: none;
  }

  .corp-body {
    background: #0f0f10;
  }

  .site-nav,
  .nav-glass,
  .nav-wrap {
    padding-top: var(--hy-safe-t);
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    filter: none;
    transform: none;
  }

  .nav-toggle.hy-menu {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    width: 44px;
    height: 44px;
    padding: 12px 11px;
    border-radius: 12px;
    background: #2c2c2e;
    font-size: 0;
    color: transparent;
  }

  .nav-toggle.hy-menu i {
    display: block;
    width: 16px;
    height: 1.5px;
    border-radius: 99px;
    background: #f2f2f7;
  }

  .hy-mask {
    position: fixed;
    inset: 0;
    z-index: 40;
    background: rgba(0, 0, 0, 0.45);
  }

  .nav-links {
    display: none;
    position: fixed;
    z-index: 60;
    left: 12px;
    right: 12px;
    top: auto;
    bottom: calc(12px + var(--hy-safe-b));
    padding: 8px;
    border-radius: 22px;
    background: #1c1c1e;
    border: 0.5px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    min-height: 48px;
    display: flex;
    align-items: center;
    padding: 0 16px;
    border-radius: 14px;
    color: #f2f2f7;
  }

  .hero-btns {
    flex-direction: column;
  }

  .hero-btns .btn {
    width: 100%;
    min-height: 48px;
    border-radius: 999px;
  }

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 721px) {
  .hy-mask {
    display: none !important;
  }
}