/* 地图帮制图平台 · 私有化部署说明页（spec 20261009-private-deployment-page） */
.pd-page { background: var(--layout-bg, #f5f5f5); min-height: 100vh; color: var(--ink, rgba(0,0,0,.88)); }
.pd-page a { color: var(--brand-heavy, #ad4e00); }
.pd-hero {
  background: #fff; border-bottom: 1px solid var(--line, #f0f0f0);
  padding: 28px 24px 22px;
}
.pd-hero__inner {
  max-width: 960px; margin: 0 auto; display: flex; gap: 24px; align-items: flex-start;
}
.pd-hero__copy { flex: 1; min-width: 0; }
.pd-kicker {
  margin: 0 0 4px; font-size: 12px; color: var(--brand-heavy, #ad4e00);
  font-weight: 600; letter-spacing: .02em;
}
.pd-hero h1 {
  margin: 0 0 8px; font-size: 28px; font-weight: 600; letter-spacing: -.01em; line-height: 1.3;
}
.pd-sub {
  margin: 0; max-width: 640px; color: var(--ink-secondary, rgba(0,0,0,.65));
  font-size: 15px; line-height: 1.7;
}
.pd-hero__cta { display: flex; gap: 10px; flex: none; padding-top: 6px; }
.pd-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  border: 1px solid transparent; border-radius: 6px; padding: 6px 14px;
  font-size: 14px; line-height: 1.4; font-family: inherit; cursor: pointer;
  text-decoration: none; white-space: nowrap; background: #fff; color: var(--ink, rgba(0,0,0,.88));
}
.pd-btn--primary {
  background: var(--brand-action, #ad4e00); border-color: var(--brand-action, #ad4e00); color: #fff; font-weight: 600;
}
.pd-btn--primary:hover { background: var(--brand-action-hover, #873800); border-color: var(--brand-action-hover, #873800); color: #fff; }
.pd-btn--ghost { border-color: var(--border, #d9d9d9); color: var(--ink, rgba(0,0,0,.88)); }
.pd-btn--ghost:hover { border-color: var(--brand-line, #ffd591); color: var(--brand-heavy, #ad4e00); }
.pd-btn.is-copied {
  background: var(--success-bg, #f6ffed); border-color: var(--success-line, #b7eb8f); color: #389e0d; font-weight: 600;
}

/* sticky 桌面条（D-12） */
.pd-sticky {
  position: sticky; top: 0; z-index: 40;
  display: none; align-items: center; gap: 12px;
  padding: 8px 24px;
  background: rgba(255,255,255,.94); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line, #f0f0f0);
  font-size: 13px; color: var(--ink-secondary, rgba(0,0,0,.65));
}
.pd-sticky.is-on { display: flex; }
.pd-sticky__title { color: var(--ink, rgba(0,0,0,.88)); font-weight: 600; }
.pd-sticky__acts { margin-left: auto; display: flex; gap: 8px; }
.pd-sticky .pd-btn { padding: 4px 12px; font-size: 13px; }

.pd-main { max-width: 880px; margin: 0 auto; padding: 8px 24px 48px; }
.pd-sec {
  background: #fff; border: 1px solid var(--line, #f0f0f0);
  border-radius: 12px; padding: 22px 26px; margin-top: 16px;
}
.pd-h {
  display: flex; align-items: center; gap: 10px;
  margin: 0 0 12px; font-size: 17px; font-weight: 600;
}
.pd-h__n {
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--brand-soft, #fff7e6); color: var(--brand-heavy, #ad4e00);
  font-size: 13px; display: inline-flex; align-items: center; justify-content: center; font-weight: 700;
}
.pd-sec p { margin: 0 0 8px; font-size: 14.5px; color: var(--ink-secondary, rgba(0,0,0,.65)); line-height: 1.8; }
.pd-sec ul { margin: 0; padding-left: 18px; color: var(--ink-secondary, rgba(0,0,0,.65)); font-size: 14.5px; line-height: 1.9; }
.pd-tip {
  margin-top: 10px; padding: 10px 14px; background: var(--surface-soft, #fafafa);
  border-radius: 8px; font-size: 13.5px; color: var(--ink-secondary, rgba(0,0,0,.65));
}

.pd-cmp {
  width: 100%; border-collapse: separate; border-spacing: 0;
  font-size: 13.5px; border: 1px solid var(--line, #f0f0f0);
  border-radius: 10px; overflow: hidden; margin-top: 4px;
}
.pd-cmp th, .pd-cmp td {
  padding: 10px 12px; text-align: left; vertical-align: top;
  border-bottom: 1px solid var(--line, #f0f0f0); line-height: 1.65;
}
.pd-cmp tr:last-child th, .pd-cmp tr:last-child td { border-bottom: 0; }
.pd-cmp thead th { background: var(--surface-soft, #fafafa); font-weight: 600; }
.pd-cmp th.pd-cmp__row { color: var(--muted, rgba(0,0,0,.45)); font-weight: 500; width: 92px; background: #fff; }
.pd-cmp .pd-cmp__hl { background: var(--brand-soft, #fff7e6); }
.pd-cmp thead th.pd-cmp__hl { background: var(--brand-soft-strong, #ffe7ba); color: var(--brand-heavy, #ad4e00); }
.pd-cmp__cur { display: block; font-size: 11px; color: var(--muted, rgba(0,0,0,.45)); font-weight: 400; }

.pd-steps {
  display: flex; flex-wrap: wrap; gap: 6px; align-items: center;
  font-size: 13px; margin-top: 10px; color: var(--ink-secondary, rgba(0,0,0,.65));
}
.pd-steps span {
  background: var(--surface-soft, #fafafa); border: 1px solid var(--line, #f0f0f0);
  border-radius: 999px; padding: 2px 10px;
}
.pd-steps i { font-style: normal; color: var(--muted, rgba(0,0,0,.45)); }

.pd-contact {
  display: grid; grid-template-columns: auto 1fr; gap: 8px 16px;
  font-size: 14.5px; align-items: center; margin-top: 8px;
}
.pd-contact dt { color: var(--muted, rgba(0,0,0,.45)); }
.pd-contact dd { margin: 0; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.pd-copy {
  font-size: 12px; border: 1px solid var(--border, #d9d9d9); border-radius: 6px;
  padding: 1px 8px; color: var(--ink-secondary, rgba(0,0,0,.65)); background: #fff; cursor: pointer;
  font-family: inherit;
}
.pd-copy.is-copied { border-color: var(--success-line, #b7eb8f); background: var(--success-bg, #f6ffed); color: #389e0d; }

.pd-end {
  margin-top: 16px; background: #fff; border: 1px solid var(--line, #f0f0f0);
  border-radius: 12px; padding: 20px 26px; display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
}
.pd-end__note { font-size: 13px; color: var(--muted, rgba(0,0,0,.45)); flex: 1; min-width: 180px; }
.pd-end__acts { display: flex; gap: 10px; flex: none; }

.pd-foot {
  background: #151b28; color: rgba(255,255,255,.55); padding: 14px 24px;
  font-size: 12px; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
}
.pd-foot a { color: rgba(255,255,255,.75); }

/* 移动：对比改三卡；底部固定 CTA */
.pd-cmp-cards { display: none; gap: 8px; flex-direction: column; }
.pd-mcard {
  border: 1px solid var(--line, #f0f0f0); border-radius: 10px; padding: 10px 12px; font-size: 13px;
}
.pd-mcard--hl { border-color: var(--brand-line, #ffd591); background: var(--brand-soft, #fff7e6); }
.pd-mcard b { display: block; margin-bottom: 6px; }
.pd-mcard dl { margin: 0; display: grid; grid-template-columns: 64px 1fr; gap: 3px 8px; }
.pd-mcard dt { color: var(--muted, rgba(0,0,0,.45)); }
.pd-mcard dd { margin: 0; color: var(--ink-secondary, rgba(0,0,0,.65)); }

.pd-mobile-bar {
  display: none; position: fixed; left: 0; right: 0; bottom: 0; z-index: 50;
  background: #fff; border-top: 1px solid var(--line, #f0f0f0);
  padding: 10px 12px calc(10px + env(safe-area-inset-bottom, 0px));
  gap: 8px;
}
.pd-mobile-bar .pd-btn { flex: 1; padding: 10px 12px; }

@media (max-width: 860px) {
  .pd-hero__inner { flex-direction: column; }
  .pd-hero__cta { width: 100%; }
  .pd-hero__cta .pd-btn { flex: 1; }
  .pd-sticky { display: none !important; }
  .pd-cmp { display: none; }
  .pd-cmp-cards { display: flex; }
  .pd-mobile-bar { display: flex; }
  .pd-main { padding-bottom: 88px; }
  .pd-hero h1 { font-size: 22px; }
  .pd-sec { padding: 16px 16px; }
}

/* 帮助菜单副文案 */
.dtb-nav__menu-desc {
  display: block; font-size: 12px; color: var(--muted, rgba(0,0,0,.45));
  font-weight: 400; margin-top: 1px;
}