.page-privacy {
  --doc-rule: rgba(138, 251, 255, 0.16);
  --doc-rule-soft: rgba(167, 139, 250, 0.24);
  --doc-text: rgba(245, 243, 255, 0.82);
  color: var(--mist);
  padding-bottom: 64px;
}

.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--panel-2);
  border-bottom: 1px solid var(--doc-rule);
}

.page-privacy .privacy-hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
  opacity: 0.55;
}

.page-privacy .privacy-hero-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    repeating-linear-gradient(180deg, rgba(11, 11, 18, 0) 0 3px, rgba(11, 11, 18, 0.26) 3px 4px),
    linear-gradient(180deg, rgba(11, 11, 18, 0.45) 0%, rgba(11, 11, 18, 0.88) 68%, var(--ink) 100%);
  pointer-events: none;
}

.page-privacy .privacy-hero-inner {
  padding-top: 22px;
  padding-bottom: 38px;
}

.page-privacy .privacy-hero .eyebrow {
  margin: 18px 0 10px;
  color: var(--cyan);
  letter-spacing: 0.14em;
}

.page-privacy h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 8vw, 3.6rem);
  font-weight: 700;
  line-height: 0.98;
  letter-spacing: 0.01em;
  color: var(--mist);
  text-shadow: 0 0 22px rgba(123, 47, 247, 0.55), 0 0 2px rgba(0, 240, 255, 0.6);
}

.page-privacy .privacy-lede {
  margin: 16px 0 0;
  max-width: 62ch;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--doc-text);
}

.page-privacy .privacy-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-fact {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--doc-rule);
  border-left: 2px solid var(--cyan);
  border-radius: var(--radius-sm);
  background: rgba(18, 18, 28, 0.78);
}

.page-privacy .fact-key {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-privacy .fact-val {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--cyan-soft);
}

.page-privacy .privacy-doc {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  padding-top: 34px;
}

/* ---- 目录 ---- */
.page-privacy .privacy-toc {
  border: 1px solid var(--doc-rule-soft);
  border-radius: var(--radius-md);
  background: var(--panel);
  padding: 18px;
}

.page-privacy .toc-title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--purple-soft);
}

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

.page-privacy .toc-link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 6px;
  border-left: 2px solid transparent;
  color: var(--doc-text);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: color 180ms var(--ease-out), border-color 180ms var(--ease-out), background-color 180ms var(--ease-out);
}

.page-privacy .toc-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
}

.page-privacy .toc-link:hover,
.page-privacy .toc-link:focus-visible {
  color: var(--cyan);
  border-left-color: var(--cyan);
  background: rgba(0, 240, 255, 0.06);
}

.page-privacy .toc-link:hover .toc-num,
.page-privacy .toc-link:focus-visible .toc-num {
  color: var(--cyan-soft);
}

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

/* ---- 正文条款 ---- */
.page-privacy .doc-section {
  padding-top: 26px;
  margin-bottom: 34px;
  border-top: 1px solid var(--doc-rule);
  scroll-margin-top: 84px;
}

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

.page-privacy .doc-heading {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 4.6vw, 1.7rem);
  font-weight: 600;
  line-height: 1.2;
  color: var(--mist);
}

.page-privacy .doc-index {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--orange);
  padding: 2px 6px;
  border: 1px solid var(--line-orange);
  border-radius: 4px;
}

.page-privacy .doc-text {
  margin: 0 0 1em;
  font-size: 0.98rem;
  line-height: 1.85;
  color: var(--doc-text);
}

.page-privacy .doc-muted {
  font-size: 0.9rem;
  color: var(--muted);
}

.page-privacy .doc-inline-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 240, 255, 0.4);
  padding-bottom: 1px;
  transition: color 180ms var(--ease-out), border-color 180ms var(--ease-out);
}

.page-privacy .doc-inline-link:hover,
.page-privacy .doc-inline-link:focus-visible {
  color: var(--cyan-soft);
  border-bottom-color: var(--cyan-soft);
}

/* ---- 列表 ---- */
.page-privacy .doc-list {
  margin: 0 0 1em;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-privacy .doc-list-item {
  padding: 12px 14px;
  border-left: 2px solid var(--purple);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(123, 47, 247, 0.08);
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--doc-text);
}

.page-privacy .list-mark {
  display: block;
  margin-bottom: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--purple-soft);
}

/* ---- 表格 ---- */
.page-privacy .doc-table-wrap {
  overflow-x: auto;
  margin: 0 0 1em;
  border: 1px solid var(--doc-rule);
  border-radius: var(--radius-md);
  background: var(--panel);
}

.page-privacy .doc-table {
  width: 100%;
  min-width: 540px;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.page-privacy .doc-caption {
  padding: 14px 16px 0;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-privacy .doc-table th,
.page-privacy .doc-table td {
  padding: 12px 16px;
  text-align: left;
  vertical-align: top;
  line-height: 1.7;
  border-bottom: 1px solid var(--doc-rule);
}

.page-privacy .doc-table thead th {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
  background: rgba(0, 240, 255, 0.05);
}

.page-privacy .doc-table tbody th {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  color: var(--cyan-soft);
  white-space: nowrap;
}

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

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

/* 浅色信息块 */
.page-privacy .doc-panel-mist {
  margin: 0 0 1em;
  padding: 6px 4px;
  border-radius: var(--radius-md);
  background: var(--mist);
  color: var(--ink);
}

.page-privacy .doc-table-light {
  min-width: 520px;
}

.page-privacy .doc-table-light thead th {
  color: var(--purple);
  background: rgba(123, 47, 247, 0.08);
  border-bottom: 1px solid rgba(11, 11, 18, 0.14);
}

.page-privacy .doc-table-light th,
.page-privacy .doc-table-light td {
  border-bottom: 1px solid rgba(11, 11, 18, 0.1);
}

.page-privacy .doc-table-light tbody th {
  color: var(--ink);
  font-family: var(--font-mono);
}

.page-privacy .doc-table-light tbody td {
  color: #2a2a38;
}

.page-privacy .doc-table-light .path-code {
  color: #5a1bc4;
}

/* ---- 权利卡片 ---- */
.page-privacy .rights-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin: 0 0 1.2em;
}

.page-privacy .rights-card {
  padding: 16px 18px;
  border: 1px solid var(--doc-rule);
  border-radius: var(--radius-md);
  background: var(--panel);
  transition: border-color 200ms var(--ease-out), transform 200ms var(--ease-out);
}

.page-privacy .rights-card:hover,
.page-privacy .rights-card:focus-within {
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.page-privacy .rights-title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-privacy .rights-text {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--doc-text);
}

/* ---- 折叠与链接区 ---- */
.page-privacy .fold-panel {
  margin: 0 0 1em;
  padding: 12px 16px;
  border: 1px solid var(--doc-rule-soft);
  border-radius: var(--radius-md);
  background: var(--panel-2);
}

.page-privacy .fold-panel summary {
  cursor: pointer;
  font-size: 0.94rem;
  color: var(--purple-soft);
  letter-spacing: 0.02em;
}

.page-privacy .fold-panel summary:hover,
.page-privacy .fold-panel summary:focus-visible {
  color: var(--cyan);
}

.page-privacy .fold-panel-body {
  padding-top: 10px;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--doc-text);
}

.page-privacy .fold-panel-body p {
  margin: 0;
}

.page-privacy .doc-links {
  margin: 0;
  padding: 12px 14px;
  border-left: 2px solid var(--orange);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(255, 122, 26, 0.08);
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--doc-text);
}

.page-privacy .path-code {
  font-family: var(--font-mono);
  font-size: 0.92em;
  letter-spacing: 0.01em;
  color: var(--cyan-soft);
  word-break: break-all;
}

/* ---- 焦点可见性 ---- */
.page-privacy a:focus-visible,
.page-privacy summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ---- 平板 ---- */
@media (min-width: 620px) {
  .page-privacy .privacy-hero-inner {
    padding-top: 30px;
    padding-bottom: 48px;
  }

  .page-privacy .privacy-lede {
    font-size: 1.05rem;
  }

  .page-privacy .rights-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .doc-list-item {
    padding: 14px 18px;
  }
}

/* ---- 桌面双栏文档 ---- */
@media (min-width: 960px) {
  .page-privacy .privacy-doc {
    grid-template-columns: minmax(200px, 244px) minmax(0, 1fr);
    gap: 56px;
    padding-top: 48px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 84px;
    align-self: start;
    padding: 20px 18px;
  }

  .page-privacy .privacy-hero-inner {
    padding-top: 38px;
    padding-bottom: 60px;
  }

  .page-privacy .doc-section {
    padding-top: 34px;
    margin-bottom: 44px;
  }

  .page-privacy .doc-table {
    min-width: 0;
  }

  .page-privacy .doc-text {
    font-size: 1.02rem;
    max-width: 74ch;
  }
}

/* ---- 打印优化 ---- */
@media print {
  .page-privacy {
    padding-bottom: 0;
    color: #111;
  }

  .page-privacy .privacy-hero {
    background: #fff;
    border-bottom: 1px solid #ccc;
  }

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

  .page-privacy .privacy-toc,
  .page-privacy .fold-panel {
    display: none;
  }

  .page-privacy h1,
  .page-privacy .doc-heading,
  .page-privacy .rights-title,
  .page-privacy .toc-title {
    color: #111;
    text-shadow: none;
  }

  .page-privacy .privacy-doc {
    display: block;
  }

  .page-privacy .doc-text,
  .page-privacy .doc-list-item,
  .page-privacy .rights-text,
  .page-privacy .doc-links,
  .page-privacy .privacy-lede {
    color: #222;
  }

  .page-privacy .rights-card,
  .page-privacy .doc-table-wrap,
  .page-privacy .doc-links {
    break-inside: avoid;
    background: #fff;
    border-color: #ccc;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .toc-link,
  .page-privacy .rights-card,
  .page-privacy .doc-inline-link {
    transition: none;
  }

  .page-privacy .rights-card:hover,
  .page-privacy .rights-card:focus-within {
    transform: none;
  }
}