/* ==========================================================================
   维盾 VProtector — 文档页样式
   用于：安全与合规承诺 / 隐私政策 / 服务条款
   ========================================================================== */

.legal-page {
  background:
    radial-gradient(900px 520px at 78% -12%, rgba(184, 246, 94, 0.085), transparent 62%),
    var(--bg);
}

/* ---------- 顶部 ---------- */
.legal-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--line);
  background: rgba(6, 9, 6, 0.86);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.legal-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
}

.legal-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.legal-nav a {
  color: var(--muted);
  font-size: 12.5px;
  transition: color 0.2s ease;
}

.legal-nav a:hover {
  color: var(--lime);
}

.legal-nav .nav-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-soft);
}

.legal-nav .nav-back::before {
  content: "←";
  color: var(--lime);
  font-family: var(--font-mono);
  font-size: 12px;
}

/* ---------- 正文框架 ---------- */
.legal-main {
  padding: 58px 0 100px;
}

.legal-hero {
  max-width: 860px;
  padding-bottom: 34px;
  border-bottom: 1px solid var(--line);
}

.legal-hero h1 {
  margin-bottom: 18px;
  font-size: clamp(2.2rem, 4vw, 3.15rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.025em;
}

.legal-lead {
  max-width: 740px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.95;
}

.legal-meta {
  margin-top: 20px;
  color: var(--muted-2);
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.05em;
}

.legal-layout {
  display: grid;
  grid-template-columns: 224px minmax(0, 1fr);
  align-items: start;
  gap: 64px;
  padding-top: 34px;
}

/* ---------- 目录 ---------- */
.legal-toc {
  position: sticky;
  top: 98px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.015);
}

.legal-toc .toc-title {
  display: block;
  margin-bottom: 10px;
  color: var(--muted-2);
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.legal-toc a {
  display: block;
  padding: 6px 0;
  color: var(--muted);
  font-size: 11.5px;
  line-height: 1.6;
  transition: color 0.2s ease;
}

.legal-toc a:hover {
  color: var(--lime);
}

/* ---------- 文档内容 ---------- */
.legal-content {
  width: 100%;
  max-width: 840px;
  min-width: 0;
}

.legal-content section {
  margin-bottom: 30px;
  padding-bottom: 30px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  scroll-margin-top: 98px;
}

.legal-content section:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: 0;
}

.legal-content h2 {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 14px;
  color: var(--text);
  font-size: 19px;
  font-weight: 700;
  line-height: 1.45;
}

.legal-content h2::before {
  content: "#";
  flex-shrink: 0;
  color: var(--lime);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 400;
}

.legal-content h3 {
  margin: 20px 0 8px;
  color: var(--text-soft);
  font-size: 13.5px;
  font-weight: 600;
}

.legal-content p {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 13px;
  line-height: 2;
}

.legal-content strong {
  color: var(--text-soft);
  font-weight: 600;
}

.legal-content ul {
  display: grid;
  gap: 7px;
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
}

.legal-content li {
  position: relative;
  padding-left: 16px;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.9;
}

.legal-content li::before {
  content: "";
  position: absolute;
  top: 0.82em;
  left: 0;
  width: 4px;
  height: 4px;
  border-radius: 1px;
  background: var(--lime);
  opacity: 0.65;
}

.legal-content a {
  color: var(--lime);
  border-bottom: 1px solid rgba(184, 246, 94, 0.25);
  transition: color 0.2s ease;
}

.legal-content a:hover {
  color: var(--lime-soft);
}

.legal-callout {
  margin: 16px 0;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(184, 246, 94, 0.03);
  color: var(--muted);
  font-size: 12px;
  line-height: 1.85;
}

.legal-callout strong {
  display: block;
  margin-bottom: 4px;
  color: var(--lime-soft);
  font-size: 11.5px;
}

/* ---------- 表格 ---------- */
.legal-table {
  width: 100%;
  margin: 8px 0 16px;
  border: 1px solid var(--line);
  border-radius: 10px;
  border-collapse: separate;
  border-spacing: 0;
  overflow: hidden;
  font-size: 12px;
}

.legal-table th,
.legal-table td {
  padding: 11px 13px;
  text-align: left;
  vertical-align: top;
  line-height: 1.8;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.legal-table th {
  background: rgba(255, 255, 255, 0.025);
  color: var(--text-soft);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.legal-table td {
  color: var(--muted);
}

.legal-table td:first-child {
  width: 34%;
  color: var(--text-soft);
}

.legal-table tr:last-child td {
  border-bottom: 0;
}

/* ---------- 页脚 ---------- */
.legal-footer {
  border-top: 1px solid var(--line);
  background: rgba(6, 9, 6, 0.6);
}

.legal-footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 22px 0;
  color: var(--muted-2);
  font-size: 10.5px;
}

.legal-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.legal-footer a {
  transition: color 0.2s ease;
}

.legal-footer a:hover {
  color: var(--lime);
}

/* ---------- 响应式 ---------- */
@media (max-width: 960px) {
  .legal-layout {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .legal-toc {
    display: none;
  }

  .legal-content {
    max-width: none;
  }

  .legal-hero h1 {
    font-size: 2.15rem;
  }
}

@media (max-width: 680px) {
  .legal-header-inner {
    min-height: 64px;
  }

  .legal-header .brand-mark {
    width: 30px;
    height: 30px;
  }

  .legal-header .brand-cn {
    font-size: 17px;
  }

  .legal-nav {
    gap: 14px;
  }

  .legal-nav a {
    font-size: 11px;
  }

  .legal-nav a:nth-child(2) {
    display: none;
  }

  .legal-main {
    padding: 36px 0 70px;
  }

  .legal-hero {
    padding-bottom: 26px;
  }

  .legal-hero h1 {
    font-size: 1.9rem;
  }

  .legal-lead {
    font-size: 12.5px;
  }

  .legal-content h2 {
    font-size: 17px;
  }

  .legal-content p {
    font-size: 12.5px;
  }

  .legal-content li {
    font-size: 12px;
  }

  .legal-table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .legal-table thead,
  .legal-table tbody {
    min-width: 520px;
  }

  .legal-footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}