.page-privacy {
  --privacy-gap: clamp(28px, 4vw, 44px);
  --privacy-soft-line: rgba(38, 54, 61, .9);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(900px 420px at 84% 10%, rgba(53, 242, 196, .10), transparent 70%),
    radial-gradient(680px 340px at 4% 92%, rgba(255, 177, 59, .07), transparent 70%),
    var(--ink);
}

.page-privacy .privacy-hero-art {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .2;
  pointer-events: none;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 11, 14, .52) 0%, rgba(7, 11, 14, .86) 62%, var(--ink) 100%);
  pointer-events: none;
}

.page-privacy .privacy-hero-inner {
  position: relative;
  z-index: 2;
  padding: clamp(40px, 7vw, 88px) 0 clamp(34px, 5vw, 62px);
  max-width: 760px;
}

.page-privacy .privacy-hero .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  margin: 0 0 clamp(18px, 3vw, 28px);
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--text-muted);
}

.page-privacy .privacy-hero .breadcrumb li + li::before {
  content: "/";
  margin-right: 10px;
  color: var(--line-strong);
}

.page-privacy .privacy-hero .breadcrumb a {
  color: var(--text-muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .18s ease, border-color .18s ease;
}

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

.page-privacy .privacy-hero .breadcrumb [aria-current="page"] {
  color: var(--text-soft);
}

.page-privacy .privacy-hero h1 {
  margin: 14px 0 0;
  font-size: clamp(34px, 6vw, 58px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--text);
}

.page-privacy .privacy-lede {
  margin: clamp(16px, 2.4vw, 22px) 0 0;
  max-width: 62ch;
  font-size: clamp(15.5px, 1.1vw, 17.5px);
  line-height: 1.85;
  color: var(--text-soft);
}

/* ---------- 主体栅格 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--privacy-gap);
  padding: clamp(30px, 5vw, 56px) 0 clamp(56px, 8vw, 96px);
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: inset 0 1px 0 rgba(234, 247, 243, .04);
  padding: 20px 22px;
  align-self: start;
}

.page-privacy .privacy-toc .toc-title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--mint);
}

.page-privacy .privacy-toc .toc-list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-toc .toc-list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 10px;
  border-left: 2px solid transparent;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-soft);
  text-decoration: none;
  transition: color .18s ease, background-color .18s ease, border-color .18s ease;
}

.page-privacy .privacy-toc .toc-list a:hover,
.page-privacy .privacy-toc .toc-list a:focus-visible {
  color: var(--text);
  background: rgba(53, 242, 196, .06);
}

.page-privacy .privacy-toc .toc-list a.is-active,
.page-privacy .privacy-toc .toc-list a[aria-current="true"] {
  color: var(--mint);
  background: rgba(53, 242, 196, .09);
  border-left-color: var(--mint);
}

.page-privacy .toc-num {
  flex: none;
  min-width: 1.8em;
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--text-muted);
}

.page-privacy .privacy-toc .toc-list a.is-active .toc-num,
.page-privacy .privacy-toc .toc-list a[aria-current="true"] .toc-num {
  color: var(--mint-bright);
}

.page-privacy .privacy-toc-note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-muted);
}

/* ---------- 正文条款 ---------- */
.page-privacy .privacy-doc {
  min-width: 0;
}

.page-privacy .privacy-doc-meta {
  margin: 0 0 clamp(24px, 3.4vw, 36px);
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--amber);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: var(--panel);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--amber-soft);
}

.page-privacy .privacy-clause {
  padding-bottom: clamp(26px, 3.6vw, 38px);
  margin-bottom: clamp(26px, 3.6vw, 38px);
  border-bottom: 1px solid var(--privacy-soft-line);
}

.page-privacy .privacy-clause:last-of-type {
  padding-bottom: 0;
  margin-bottom: 0;
  border-bottom: 0;
}

.page-privacy .privacy-clause h2 {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin: 0 0 16px;
  font-size: clamp(19px, 2.3vw, 25px);
  font-weight: 700;
  line-height: 1.28;
  letter-spacing: -.01em;
  color: var(--text);
}

.page-privacy .clause-num {
  flex: none;
  padding: 2px 8px;
  border: 1px solid rgba(255, 177, 59, .38);
  border-radius: 4px;
  background: rgba(255, 177, 59, .08);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--amber);
}

.page-privacy .privacy-clause p {
  margin: 0 0 14px;
  max-width: 70ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--text-soft);
}

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

.page-privacy .privacy-clause a {
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 242, 196, .45);
  transition: border-color .18s ease, color .18s ease;
}

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

.page-privacy .clause-list {
  display: grid;
  gap: 10px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-privacy .clause-list > li {
  position: relative;
  padding-left: 20px;
  max-width: 70ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--text-soft);
}

.page-privacy .clause-list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .76em;
  width: 9px;
  height: 2px;
  background: var(--mint);
}

/* ---------- 旁注定义 ---------- */
.page-privacy .side-note {
  margin: 18px 0 0;
  padding: 14px 18px;
  border-left: 2px solid var(--amber);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: linear-gradient(95deg, rgba(255, 177, 59, .09), rgba(255, 177, 59, .02));
}

.page-privacy .side-note summary {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  list-style: none;
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--amber-soft);
}

.page-privacy .side-note summary::-webkit-details-marker {
  display: none;
}

.page-privacy .side-note summary::before {
  content: "+";
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--amber);
}

.page-privacy .side-note[open] summary::before {
  content: "−";
}

.page-privacy .side-note summary:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 3px;
  border-radius: 4px;
}

.page-privacy .side-note p {
  margin: 10px 0 0;
  max-width: 68ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-muted);
}

/* ---------- 信息类型表 ---------- */
.page-privacy .privacy-table-wrap {
  margin: 0 0 18px;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--panel);
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-privacy .privacy-table th,
.page-privacy .privacy-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
  line-height: 1.7;
}

.page-privacy .privacy-table thead th {
  background: var(--panel-raised);
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--text-muted);
  white-space: nowrap;
}

.page-privacy .privacy-table tbody th {
  width: 108px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--mint);
  white-space: nowrap;
}

.page-privacy .privacy-table tbody td {
  color: var(--text-soft);
}

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

.page-privacy .privacy-table tbody tr {
  transition: background-color .18s ease;
}

.page-privacy .privacy-table tbody tr:hover {
  background: rgba(53, 242, 196, .05);
}

/* ---------- 联系方式 ---------- */
.page-privacy .privacy-contact {
  display: grid;
  gap: 10px;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-contact li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--panel-raised);
  transition: border-color .18s ease;
}

.page-privacy .privacy-contact li:hover,
.page-privacy .privacy-contact li:focus-within {
  border-color: var(--line-strong);
}

.page-privacy .privacy-contact .contact-label {
  flex: none;
  min-width: 68px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--text-muted);
}

.page-privacy .privacy-contact .contact-value {
  flex: 1 1 220px;
  min-width: 0;
  font-size: 14.5px;
  line-height: 1.6;
  word-break: break-word;
  color: var(--text);
}

.page-privacy .privacy-contact .copy-btn {
  flex: none;
  padding: 5px 12px;
  border: 1px solid rgba(53, 242, 196, .45);
  border-radius: 999px;
  background: transparent;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--mint);
  cursor: pointer;
  transition: background-color .18s ease, color .18s ease, border-color .18s ease;
}

.page-privacy .privacy-contact .copy-btn:hover {
  background: rgba(53, 242, 196, .12);
  border-color: var(--mint);
}

.page-privacy .privacy-contact .copy-btn:focus-visible {
  outline: 2px solid var(--mint-bright);
  outline-offset: 2px;
}

.page-privacy .privacy-foot-note {
  margin: 0;
  padding-left: 14px;
  border-left: 2px solid var(--line-strong);
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--text-muted);
}

/* ---------- 断点 ---------- */
@media (min-width: 760px) {
  .page-privacy .privacy-toc {
    padding: 24px 26px;
  }

  .page-privacy .privacy-contact li {
    padding: 15px 18px;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 264px minmax(0, 1fr);
    gap: 56px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    max-height: calc(100vh - var(--header-h) - 48px);
    overflow-y: auto;
  }
}

@media (min-width: 1180px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 292px minmax(0, 1fr);
    gap: 68px;
  }
}

@media (max-width: 420px) {
  .page-privacy .privacy-contact li {
    align-items: flex-start;
  }

  .page-privacy .privacy-contact .contact-value {
    flex-basis: 100%;
    order: 3;
  }

  .page-privacy .privacy-table th,
  .page-privacy .privacy-table td {
    padding: 10px 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-clause,
  .page-privacy .privacy-contact li,
  .page-privacy .privacy-toc .toc-list a,
  .page-privacy .privacy-table tbody tr {
    transition: none;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-privacy .privacy-hero {
    background: none;
    border-bottom: 1px solid #ccc;
  }

  .page-privacy .privacy-hero-art,
  .page-privacy .privacy-hero::after,
  .page-privacy .privacy-hero .breadcrumb {
    display: none;
  }

  .page-privacy .privacy-hero-inner {
    padding: 12px 0 20px;
  }

  .page-privacy .privacy-layout {
    display: block;
    padding: 20px 0;
  }

  .page-privacy .privacy-toc {
    display: none;
  }

  .page-privacy .privacy-clause {
    padding-bottom: 16px;
    margin-bottom: 16px;
    border-bottom: 1px solid #ccc;
    break-inside: avoid;
  }

  .page-privacy .privacy-table-wrap {
    overflow: visible;
  }
}
<<<END>>>