.page-privacy {
  position: relative;
  background: var(--ink);
  color: var(--mist);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-privacy::before {
  content: "";
  display: block;
  height: 2px;
  background: var(--grad);
}

.page-privacy .privacy-rule {
  height: 2px;
  margin-top: clamp(44px, 6vw, 80px);
  background: var(--grad);
}

/* ---------- 头部横幅 ---------- */

.page-privacy .privacy-hero {
  padding: clamp(26px, 4.4vw, 56px) var(--pad) clamp(24px, 3.6vw, 48px);
}

.page-privacy .pv-hero-inner {
  max-width: var(--shell);
  margin: 0 auto;
}

.page-privacy .crumbs {
  font-size: 13px;
  color: var(--mist);
}

.page-privacy .crumbs ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  margin: 0;
  padding: 0;
}

.page-privacy .crumbs li + li::before {
  content: "/";
  margin-right: 10px;
  color: var(--grid);
}

.page-privacy .crumbs a {
  color: var(--mist);
  text-decoration: none;
}

.page-privacy .crumbs a:hover {
  color: var(--cyan);
}

.page-privacy .pv-hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 4.2vw, 52px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--white);
  margin: 18px 0 16px;
  max-width: 22ch;
}

.page-privacy .pv-lede {
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  color: var(--mist);
  max-width: 62ch;
  margin: 0;
}

.page-privacy .pv-banner {
  margin: clamp(24px, 3.4vw, 42px) 0 0;
  border: 1px solid var(--grid);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--panel);
}

.page-privacy .pv-banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 8 / 3;
  object-fit: cover;
}

/* ---------- 目录 + 正文骨架 ---------- */

.page-privacy .privacy-layout {
  max-width: var(--shell);
  margin: 0 auto;
  padding: clamp(30px, 4.6vw, 64px) var(--pad) 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 3.6vw, 48px);
  align-items: start;
}

.page-privacy .privacy-toc {
  border-top: 1px solid var(--grid);
  padding-top: 14px;
}

.page-privacy .privacy-toc-title {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.26em;
  color: var(--cyan);
  font-family: var(--font-mono);
}

.page-privacy .privacy-toc ol {
  list-style: none;
  display: flex;
  gap: 4px 6px;
  margin: 12px 0 0;
  padding: 0 0 8px;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-toc li {
  flex: none;
}

.page-privacy .privacy-toc .spy-link {
  display: block;
  white-space: nowrap;
  padding: 7px 11px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--mist);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  border-radius: var(--r-sm) var(--r-sm) 0 0;
  transition: color 160ms ease, border-color 160ms ease, background 160ms ease;
}

.page-privacy .privacy-toc .spy-link:hover {
  color: var(--white);
}

.page-privacy .privacy-toc .spy-link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-privacy .privacy-toc .spy-link[aria-current] {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
  background: rgba(47, 230, 208, 0.07);
}

.page-privacy .privacy-body {
  min-width: 0;
  max-width: 68ch;
}

/* ---------- 章节 ---------- */

.page-privacy .pv-section {
  padding: clamp(28px, 3.8vw, 46px) 0;
  border-top: 1px solid var(--grid);
  scroll-margin-top: 96px;
}

.page-privacy .pv-section:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .pv-section:last-child {
  padding-bottom: 0;
}

.page-privacy .pv-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 14px;
  margin-bottom: 16px;
}

.page-privacy .pv-num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--cyan);
  flex: none;
}

.page-privacy .pv-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(19px, 2.2vw, 25px);
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--white);
  margin: 0;
  padding-bottom: 5px;
  border-bottom: 1px solid var(--cyan);
  transition: color 400ms ease, border-color 400ms ease;
}

.page-privacy .pv-section p {
  font-size: 16px;
  line-height: 1.85;
  margin: 0 0 1.05em;
  color: var(--mist);
}

.page-privacy .pv-section p:last-child {
  margin-bottom: 0;
}

.page-privacy .privacy-body a {
  color: var(--cyan);
  text-decoration: underline;
  text-decoration-color: rgba(47, 230, 208, 0.42);
  text-underline-offset: 3px;
  transition: text-decoration-color 160ms ease;
}

.page-privacy .privacy-body a:hover {
  text-decoration-color: var(--cyan);
}

.page-privacy .privacy-body a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ---------- 列表 ---------- */

.page-privacy .pv-list {
  list-style: none;
  margin: 0 0 1.15em;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 20px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--mist);
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  opacity: 0.85;
}

.page-privacy .pv-list strong {
  color: var(--white);
  font-weight: 600;
}

/* ---------- 存储项表格 ---------- */

.page-privacy .pv-table-wrap {
  margin: 20px 0 22px;
  overflow-x: auto;
  border: 1px solid var(--grid);
  border-radius: var(--r-md);
  background: var(--panel);
  -webkit-overflow-scrolling: touch;
}

.page-privacy .pv-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 14.5px;
}

.page-privacy .pv-table caption {
  text-align: left;
  padding: 16px 18px 0;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-privacy .pv-table thead th {
  text-align: left;
  padding: 14px 18px;
  font-size: 12.5px;
  letter-spacing: 0.1em;
  font-weight: 600;
  color: var(--cyan);
  border-bottom: 1px solid var(--cyan);
  white-space: nowrap;
}

.page-privacy .pv-table tbody th {
  text-align: left;
  padding: 14px 18px;
  font-weight: 600;
  color: var(--white);
  border-bottom: 1px solid var(--grid);
  vertical-align: top;
}

.page-privacy .pv-table tbody td {
  padding: 14px 18px;
  color: var(--mist);
  line-height: 1.7;
  border-bottom: 1px solid var(--grid);
  vertical-align: top;
}

.page-privacy .pv-table tbody tr:last-child th,
.page-privacy .pv-table tbody tr:last-child td {
  border-bottom: 0;
}

/* ---------- 桌面布局 ---------- */

@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: clamp(40px, 5vw, 84px);
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 104px;
    border-top: 1px solid var(--grid);
  }

  .page-privacy .privacy-toc ol {
    flex-direction: column;
    overflow: visible;
    gap: 0;
    padding-bottom: 0;
  }

  .page-privacy .privacy-toc li {
    flex: none;
  }

  .page-privacy .privacy-toc .spy-link {
    white-space: normal;
    font-size: 13.5px;
    padding: 9px 12px;
    border-bottom: 0;
    border-left: 2px solid transparent;
    border-radius: 0 var(--r-sm) var(--r-sm) 0;
  }

  .page-privacy .privacy-toc .spy-link[aria-current] {
    border-left-color: var(--cyan);
    border-bottom-color: transparent;
  }
}

@media (min-width: 1280px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 252px minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc .spy-link,
  .page-privacy .pv-title,
  .page-privacy .privacy-body a {
    transition: none;
  }
}