/**
 * 聚百云品牌层：Bootstrap 主色 + 头尾壳层
 */
:root {
  --jby-header-h: 72px;
  --jby-max: 1280px;
  --bs-primary: #007aff;
  --bs-primary-rgb: 0, 122, 255;
  --bs-link-color: #007aff;
  --bs-link-hover-color: #0062cc;
  --bs-focus-ring-color: rgba(0, 122, 255, 0.25);
  --bs-border-color: #e8eef7;
  --bs-body-bg: #ffffff;
  --bs-body-color: #334155;
  --bs-navbar-color: #1f2329;
  --bs-navbar-hover-color: #007aff;
  --bs-navbar-active-color: #007aff;
  --bs-navbar-brand-color: #2a3645;
  --bs-navbar-brand-hover-color: #2a3645;
  --bs-navbar-disabled-color: rgba(31, 35, 41, 0.4);
  --bs-light-bg-subtle: #f5f7fa;
}

.btn-primary {
  --bs-btn-bg: #007aff;
  --bs-btn-border-color: #007aff;
  --bs-btn-hover-bg: #0062cc;
  --bs-btn-hover-border-color: #0062cc;
  --bs-btn-active-bg: #0056b3;
  --bs-btn-active-border-color: #0056b3;
  --bs-btn-focus-shadow-rgb: 0, 122, 255;
}

.btn-outline-primary {
  --bs-btn-color: #007aff;
  --bs-btn-border-color: #007aff;
  --bs-btn-hover-bg: #007aff;
  --bs-btn-hover-border-color: #007aff;
  --bs-btn-active-bg: #0062cc;
  --bs-btn-active-border-color: #0062cc;
  --bs-btn-focus-shadow-rgb: 0, 122, 255;
}

.text-primary { color: #007aff !important; }
.bg-primary { background-color: #007aff !important; }
.border-primary { border-color: #007aff !important; }

/* 壳层容器宽度 */
.jby-header .container,
.jby-footer .container,
.jby-download .container {
  max-width: var(--jby-max);
}

/* Logo */
.jby-logo__img {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  object-fit: contain;
  display: block;
}
.jby-logo__img--sm {
  width: 24px;
  height: 24px;
  border-radius: 6px;
}
.jby-logo__name {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: #2a3645;
  line-height: 1.1;
}

/* Navbar：变量必须挂在 .navbar 上，:root 会被 Bootstrap 组件变量盖掉 */
.jby-header.navbar {
  --bs-navbar-padding-y: 0;
  --bs-navbar-color: #1f2329;
  --bs-navbar-hover-color: #007aff;
  --bs-navbar-active-color: #007aff;
  --bs-navbar-brand-color: #2a3645;
  --bs-navbar-brand-hover-color: #2a3645;
  --bs-navbar-disabled-color: rgba(31, 35, 41, 0.4);
  min-height: var(--jby-header-h);
  padding-top: 0;
  padding-bottom: 0;
}
.jby-header .navbar-brand {
  margin-right: 1rem;
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}
.jby-header .navbar-nav .nav-link {
  font-size: 15px;
  font-weight: 500;
  line-height: 1.4;
  padding: 0.5rem 1.1rem;
  color: #1f2329;
  transition: color 0.2s ease;
}
.jby-header .navbar-nav .nav-link:hover,
.jby-header .navbar-nav .nav-link:focus {
  color: #007aff;
}
.jby-header .navbar-nav .nav-link.active,
.jby-header .navbar-nav .nav-link[aria-current="page"] {
  color: #007aff;
  font-weight: 600;
}
.jby-header .navbar-toggler {
  border-color: #e8eef7;
  border-radius: 8px;
  padding: 0.4rem 0.55rem;
}
.jby-header .navbar-toggler:focus {
  box-shadow: 0 0 0 0.2rem rgba(0, 122, 255, 0.18);
}
.jby-header .navbar-toggler-icon {
  width: 1.25rem;
  height: 1.25rem;
}

@media (max-width: 991.98px) {
  .jby-header .navbar-collapse {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    z-index: 10051;
    background: #fff;
    border-bottom: 1px solid #eef2f6;
    box-shadow: 0 16px 32px rgba(15, 40, 80, 0.08);
    padding: 1rem 1.25rem 1.25rem;
  }
  .jby-header .navbar-collapse .btn {
    flex: 1 1 auto;
  }
}

/* 强制全站统一顶栏/页脚（压正文内旧 display:none） */
.jby-topbar { display: none !important; }

html body.jby-body > header.jby-header#jbyHeader,
html body.jby-body header.jby-header#jbyHeader {
  display: flex !important;
  flex-wrap: wrap;
  align-items: center;
  visibility: visible !important;
  opacity: 1 !important;
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  z-index: 10050 !important;
  min-height: var(--jby-header-h) !important;
  background: #fff !important;
  border-bottom: 1px solid #eef2f6 !important;
  pointer-events: auto !important;
  transform: none !important;
}
html body.jby-body > header.jby-header#jbyHeader.is-scrolled,
html body.jby-body header.jby-header#jbyHeader.is-scrolled {
  box-shadow: 0 4px 16px rgba(15, 40, 80, 0.06) !important;
}
html body.jby-body > footer.jby-footer,
html body.jby-body footer.jby-footer {
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
  position: relative !important;
  z-index: 20 !important;
}
html body.jby-body > main.jby-main,
html body.jby-body main.jby-main {
  min-height: 60vh;
  padding-top: var(--jby-header-h) !important;
}

/* 页脚链接 hover */
.jby-footer a.text-secondary:hover {
  color: #007aff !important;
}

/* 正文/pattern 仍用 jby-btn 时的最小兼容 */
.jby-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 2.25rem;
  padding: 0.375rem 1rem;
  border-radius: 0.375rem;
  font-weight: 600;
  font-size: 0.875rem;
  border: 1px solid transparent;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
}
.jby-btn--sm { min-height: 2rem; padding: 0.25rem 0.875rem; }
.jby-btn--primary {
  background: #007aff;
  color: #fff !important;
}
.jby-btn--primary:hover { background: #0062cc; color: #fff !important; }
.jby-btn--ghost {
  background: #fff;
  border-color: #007aff;
  color: #007aff !important;
}
.jby-btn--ghost:hover { background: #e8f3ff; }
.jby-btn--light {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.25);
  color: #fff !important;
}
.jby-btn--white {
  background: #fff;
  color: #0062cc !important;
}