.page-privacy {
  padding: clamp(20px, 4vw, 48px) 0 clamp(48px, 6vw, 84px);
}

.page-privacy .breadcrumb {
  margin-bottom: clamp(16px, 2.4vw, 28px);
}

.page-privacy .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--muted);
}

.page-privacy .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}

.page-privacy .breadcrumb-link {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-privacy .breadcrumb-link:hover,
.page-privacy .breadcrumb-link:focus-visible {
  color: var(--mint);
  border-bottom-color: var(--mint);
}

/* ============ 首屏 ============ */
.page-privacy .pv-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 40px);
  align-items: center;
}

.page-privacy .pv-hero-copy h1 {
  margin: 0.35em 0 0.5em;
  font-size: clamp(30px, 5.4vw, 56px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-privacy .pv-lead {
  margin: 0;
  max-width: 44em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text);
}

.page-privacy .pv-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 22px 0 0;
  padding: 16px 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--muted);
}

.page-privacy .pv-meta li {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-privacy .pv-meta .num {
  font-size: 15px;
  color: var(--mint);
}

.page-privacy .pv-hero-visual .media-frame {
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--panel);
}

.page-privacy .pv-hero-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ============ 适用范围提示 ============ */
.page-privacy .pv-note {
  margin: clamp(28px, 4vw, 48px) 0 0;
  padding: 18px 20px;
  border-left: 3px solid var(--blue);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  background: var(--panel);
  font-size: 15px;
  line-height: 1.75;
  color: var(--text);
}

/* ============ 主体双栏 ============ */
.page-privacy .pv-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3vw, 52px);
  margin-top: clamp(28px, 4vw, 52px);
}

.page-privacy .pv-aside-title {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--muted);
}

.page-privacy .pv-toc-list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .pv-toc-list li {
  flex: 0 0 auto;
}

.page-privacy .pv-toc-link {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding: 9px 12px;
  border-radius: var(--r-xs);
  border: 1px solid var(--line);
  background: var(--panel);
  font-size: 13px;
  color: var(--muted);
  text-decoration: none;
  white-space: nowrap;
  transition: color 180ms var(--ease), border-color 180ms var(--ease), transform 180ms var(--ease);
}

.page-privacy .pv-toc-num {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--blue);
}

.page-privacy .pv-toc-link:hover,
.page-privacy .pv-toc-link:focus-visible {
  color: var(--white);
  border-color: var(--blue);
  transform: translateY(-2px);
}

/* ============ 正文 ============ */
.page-privacy .pv-article {
  min-width: 0;
}

.page-privacy .pv-section {
  padding: clamp(22px, 3vw, 34px) 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--hdr-h) + 32px);
}

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

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

.page-privacy .pv-sec-num {
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--mint);
}

.page-privacy .pv-section h2 {
  margin: 0;
  font-size: clamp(21px, 2.8vw, 32px);
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-privacy .pv-section p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text);
}

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

.page-privacy .pv-section a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(46, 123, 255, 0.45);
}

.page-privacy .pv-section a:hover,
.page-privacy .pv-section a:focus-visible {
  color: var(--mint);
  border-bottom-color: var(--mint);
}

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

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

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--mint);
}

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

.page-privacy .pv-list--steps li::before {
  border-radius: 2px;
  background: var(--blue);
}

/* ============ 表格 ============ */
.page-privacy .pv-table-scroll {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--panel);
}

.page-privacy .pv-caption {
  caption-side: top;
  padding: 14px 16px 0;
  text-align: left;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.page-privacy .pv-table {
  width: 100%;
  min-width: 580px;
  border-collapse: collapse;
  font-size: 15px;
}

.page-privacy .pv-table th,
.page-privacy .pv-table td {
  padding: 14px 16px;
  text-align: left;
  vertical-align: top;
  line-height: 1.7;
}

.page-privacy .pv-table thead th {
  background: var(--blue-deep);
  color: var(--mint);
  font-size: 12px;
  letter-spacing: 0.16em;
  font-weight: 600;
}

.page-privacy .pv-table tbody th {
  color: var(--white);
  font-weight: 600;
  white-space: nowrap;
}

.page-privacy .pv-table tbody td {
  color: var(--text);
  border-top: 1px solid var(--line);
}

.page-privacy .pv-table th + th,
.page-privacy .pv-table td + td {
  border-left: 1px solid var(--line);
}

/* ============ 提示块 ============ */
.page-privacy .pv-callout {
  margin-top: 20px;
  padding: 18px 20px;
  border-radius: var(--r-md);
  background: var(--blue-deep);
  border: 1px solid var(--line);
}

.page-privacy .pv-callout-title {
  margin: 0 0 8px;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--orange);
}

.page-privacy .pv-callout p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text);
}

/* ============ 期限定义列表 ============ */
.page-privacy .pv-defs {
  margin: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .pv-def {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

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

.page-privacy .pv-def dt .num {
  font-size: 15px;
  letter-spacing: 0.04em;
  color: var(--mint);
}

.page-privacy .pv-def dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text);
}

/* ============ 联系方式 ============ */
.page-privacy .pv-contact {
  margin: 6px 0 20px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--panel);
  overflow: hidden;
}

.page-privacy .pv-contact-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  padding: 14px 18px;
  border-top: 1px solid var(--line);
}

.page-privacy .pv-contact-row:first-child {
  border-top: 0;
}

.page-privacy .pv-contact-row .ftr-label {
  flex: 0 0 76px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-privacy .copy-value {
  font-family: var(--ff-mono);
  font-size: 15px;
  font-variant-numeric: tabular-nums;
  color: var(--white);
  word-break: break-all;
}

.page-privacy .copy-btn {
  margin-left: auto;
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: var(--r-xs);
  background: transparent;
  color: var(--mint);
  font-family: var(--ff-sans);
  font-size: 12px;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: border-color 180ms var(--ease), color 180ms var(--ease);
}

.page-privacy .copy-btn:hover,
.page-privacy .copy-btn:focus-visible {
  border-color: var(--mint);
  color: var(--white);
}

.page-privacy .copy-btn[data-copied="true"] {
  border-color: var(--orange);
  color: var(--orange);
}

.page-privacy .pv-links {
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

/* ============ 断点 ============ */
@media (min-width: 720px) {
  .page-privacy .pv-hero {
    grid-template-columns: 1.15fr 0.85fr;
  }

  .page-privacy .pv-def {
    grid-template-columns: 190px 1fr;
    gap: 20px;
    align-items: start;
  }
}

@media (min-width: 1024px) {
  .page-privacy .pv-body {
    grid-template-columns: 252px minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .pv-aside {
    position: sticky;
    top: calc(var(--hdr-h) + 26px);
  }

  .page-privacy .pv-toc-list {
    flex-direction: column;
    gap: 4px;
    padding: 0;
    overflow: visible;
  }

  .page-privacy .pv-toc-link {
    border-color: transparent;
    border-left: 2px solid transparent;
    background: transparent;
    border-radius: 0 var(--r-xs) var(--r-xs) 0;
    white-space: normal;
    font-size: 14px;
    padding: 10px 12px;
  }

  .page-privacy .pv-toc-link:hover,
  .page-privacy .pv-toc-link:focus-visible {
    transform: none;
    background: var(--panel);
    border-left-color: var(--blue);
  }

  .page-privacy .pv-section h2 {
    font-size: clamp(24px, 2.4vw, 32px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-toc-link,
  .page-privacy .copy-btn,
  .page-privacy .breadcrumb-link {
    transition: none;
    transform: none;
  }
}