.page-privacy {
  --pri-line: rgba(34, 26, 20, 0.14);
  --pri-line-strong: rgba(34, 26, 20, 0.26);
  --pri-soft: #EDE4D3;
  --pri-soft-2: #E4D9C4;
  background: var(--paper);
  color: var(--paper-ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  overflow-x: hidden;
}

.page-privacy p {
  margin: 0 0 16px;
  max-width: 68ch;
}

/* ---------- 首屏 ---------- */
.page-privacy .pri-hero {
  position: relative;
  background:
    repeating-linear-gradient(90deg, rgba(42, 58, 82, 0.35) 0 1px, transparent 1px 96px),
    radial-gradient(circle at 82% 12%, rgba(198, 255, 61, 0.14), transparent 58%),
    var(--ink-0);
  color: var(--text);
  padding: calc(var(--header-h) + 24px) 20px 44px;
}

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

.page-privacy .pri-hero .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  margin-bottom: 26px;
}

.page-privacy .pri-hero .crumb {
  color: inherit;
  text-decoration: none;
}

.page-privacy .pri-hero a.crumb:hover {
  color: var(--lime);
}

.page-privacy .pri-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  color: var(--lime);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
}

.page-privacy .pri-eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--lime);
}

.page-privacy .pri-title {
  font-family: var(--font-serif);
  font-size: clamp(1.85rem, 5.4vw, 3.35rem);
  line-height: 1.22;
  font-weight: 700;
  margin: 0 0 20px;
  max-width: 22ch;
  color: #fff;
}

.page-privacy .pri-lead {
  max-width: 60ch;
  margin: 0 0 24px;
  color: rgba(233, 238, 247, 0.82);
  font-size: clamp(0.95rem, 1.6vw, 1.05rem);
}

.page-privacy .pri-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  list-style: none;
  margin: 0 0 30px;
  padding: 0;
}

.page-privacy .pri-meta li {
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  padding: 5px 14px;
  font-size: 12px;
  color: var(--cyan);
  background: rgba(19, 30, 51, 0.6);
}

.page-privacy .pri-meta .mono {
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}

.page-privacy .pri-hero-figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--ink-1);
}

.page-privacy .pri-hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-privacy .pri-hero-figure figcaption {
  padding: 12px 16px 14px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

/* ---------- 主体与栅格 ---------- */
.page-privacy .pri-body {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 20px 68px;
}

.page-privacy .pri-progress {
  position: sticky;
  top: var(--header-h-stuck);
  z-index: 3;
  height: 3px;
  margin: 0 0 26px;
  background: var(--lime-deep);
  transform-origin: 0 50%;
  border-radius: var(--r-pill);
}

.page-privacy .pri-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
}

/* ---------- 目录 ---------- */
.page-privacy .pri-toc {
  border: 1px solid var(--pri-line);
  border-top: 3px solid var(--lime-deep);
  border-radius: var(--r-md);
  background: var(--pri-soft);
  padding: 18px 18px 20px;
  min-width: 0;
}

.page-privacy .pri-toc-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--paper-muted);
}

.page-privacy .pri-toc-list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .pri-toc-list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 6px;
  border-radius: var(--r-sm);
  color: var(--paper-ink);
  font-size: 14px;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 160ms var(--ease), background-color 160ms var(--ease);
}

.page-privacy .pri-toc-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--lime-deep);
  letter-spacing: 0.04em;
}

.page-privacy .pri-toc-list a:hover,
.page-privacy .pri-toc-list a:focus-visible {
  color: var(--lime-deep);
  background: var(--pri-soft-2);
}

.page-privacy .pri-toc-list a:focus-visible {
  outline: 2px solid var(--lime-deep);
  outline-offset: 1px;
}

.page-privacy .pri-toc-note {
  margin: 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--paper-muted);
  max-width: none;
}

/* ---------- 章节 ---------- */
.page-privacy .pri-article {
  min-width: 0;
}

.page-privacy .pri-sec {
  padding: 30px 0 10px;
  border-top: 1px solid var(--pri-line);
}

.page-privacy .pri-sec:first-child {
  border-top: none;
  padding-top: 4px;
}

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

.page-privacy .pri-sec-num {
  font-family: var(--font-mono);
  font-size: clamp(1.7rem, 4.6vw, 2.6rem);
  line-height: 0.9;
  color: var(--lime-deep);
  letter-spacing: -0.03em;
  flex: none;
}

.page-privacy .pri-sec-title {
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 2.6vw, 1.55rem);
  line-height: 1.4;
  font-weight: 700;
  margin: 0;
  color: var(--paper-ink);
}

.page-privacy .pri-inline-link {
  color: var(--lime-deep);
  text-decoration: none;
  border-bottom: 1px solid var(--lime-deep);
  padding-bottom: 1px;
}

.page-privacy .pri-inline-link:hover {
  background: rgba(198, 255, 61, 0.45);
}

/* ---------- 列表 ---------- */
.page-privacy .pri-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  max-width: 68ch;
}

.page-privacy .pri-list li {
  position: relative;
  padding-left: 16px;
  margin-bottom: 8px;
  font-size: 15px;
}

.page-privacy .pri-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 1px;
  background: var(--lime-deep);
}

.page-privacy .pri-list--lead li {
  margin-bottom: 12px;
}

.page-privacy .pri-list strong {
  color: var(--paper-ink);
  font-weight: 700;
}

/* ---------- 可折叠条款 ---------- */
.page-privacy .pri-item {
  border: 1px solid var(--pri-line);
  border-left: 3px solid var(--lime-deep);
  border-radius: var(--r-sm);
  background: rgba(255, 255, 255, 0.4);
  padding: 0 16px;
  margin-bottom: 12px;
  transition: border-color 160ms var(--ease), background-color 160ms var(--ease);
}

.page-privacy .pri-item:hover {
  border-color: var(--pri-line-strong);
  background: rgba(255, 255, 255, 0.62);
}

.page-privacy .pri-item > summary {
  cursor: pointer;
  list-style: none;
  padding: 13px 0;
  font-weight: 700;
  font-size: 15px;
  color: var(--paper-ink);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.page-privacy .pri-item > summary::-webkit-details-marker {
  display: none;
}

.page-privacy .pri-item > summary::after {
  content: "＋";
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--lime-deep);
  flex: none;
}

.page-privacy .pri-item[open] > summary::after {
  content: "－";
}

.page-privacy .pri-item .pri-list {
  margin-bottom: 14px;
}

/* ---------- 引用块 ---------- */
.page-privacy .pri-note {
  border-left: 3px solid var(--orange);
  background: rgba(255, 122, 47, 0.08);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  padding: 14px 16px;
  margin: 8px 0 18px;
  max-width: 68ch;
  font-size: 14.5px;
  color: var(--paper-ink);
}

/* ---------- 保存期限表 ---------- */
.page-privacy .pri-table-wrap {
  max-width: 68ch;
  overflow-x: auto;
  margin: 0 0 18px;
  border: 1px solid var(--pri-line);
  border-radius: var(--r-sm);
  background: rgba(255, 255, 255, 0.45);
}

.page-privacy .pri-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  min-width: 480px;
}

.page-privacy .pri-table th {
  text-align: left;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--paper-muted);
  padding: 12px 14px;
  border-bottom: 1px solid var(--pri-line-strong);
  background: var(--pri-soft-2);
}

.page-privacy .pri-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--pri-line);
  vertical-align: top;
}

.page-privacy .pri-table tr:last-child td {
  border-bottom: none;
}

.page-privacy .pri-table .mono {
  font-family: var(--font-mono);
  color: var(--lime-deep);
  white-space: nowrap;
}

/* ---------- 三种操作 ---------- */
.page-privacy .pri-actions {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin: 0 0 26px;
}

.page-privacy .pri-action {
  border: 1px solid var(--pri-line);
  border-radius: var(--r-md);
  background: var(--pri-soft);
  padding: 16px 16px 8px;
}

.page-privacy .pri-action-label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--lime-deep);
}

.page-privacy .pri-action p:not(.pri-action-label) {
  font-size: 14.5px;
  margin-bottom: 10px;
  max-width: none;
}

/* ---------- 联系区 ---------- */
.page-privacy .pri-callout {
  position: relative;
  background:
    repeating-linear-gradient(90deg, rgba(42, 58, 82, 0.4) 0 1px, transparent 1px 72px),
    var(--ink-1);
  color: var(--text);
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  padding: 24px 20px;
  margin: 0 0 20px;
}

.page-privacy .pri-callout-title {
  font-family: var(--font-serif);
  font-size: clamp(1.05rem, 2.2vw, 1.3rem);
  line-height: 1.5;
  margin: 0 0 14px;
  max-width: 34ch;
  color: #fff;
}

.page-privacy .pri-callout-mail {
  font-family: var(--font-mono);
  font-size: clamp(0.95rem, 2.4vw, 1.2rem);
  color: var(--lime);
  margin: 0 0 12px;
  word-break: break-all;
}

.page-privacy .pri-callout-text {
  color: rgba(233, 238, 247, 0.8);
  font-size: 14px;
  max-width: 56ch;
  margin: 0 0 18px;
}

.page-privacy .pri-callout-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  max-width: none;
}

.page-privacy .pri-callout-links .btn {
  text-decoration: none;
}

/* ---------- 署名 ---------- */
.page-privacy .pri-sign {
  margin-top: 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--paper-muted);
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 700px) {
  .page-privacy .pri-actions {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .pri-callout {
    padding: 30px 28px;
  }
}

@media (min-width: 900px) {
  .page-privacy .pri-hero {
    padding: calc(var(--header-h) + 40px) 32px 56px;
  }

  .page-privacy .pri-body {
    padding: 0 32px 88px;
  }

  .page-privacy .pri-layout {
    grid-template-columns: minmax(0, 1fr) 248px;
    gap: 56px;
    align-items: start;
  }

  .page-privacy .pri-article {
    order: 1;
  }

  .page-privacy .pri-toc {
    order: 2;
    position: sticky;
    top: calc(var(--header-h-stuck) + 56px);
    align-self: start;
  }

  .page-privacy .pri-progress {
    margin-bottom: 34px;
  }

  .page-privacy .pri-sec {
    padding-top: 38px;
  }

  .page-privacy .pri-hero-figure figcaption {
    padding: 14px 22px 16px;
    font-size: 13px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pri-toc-list a,
  .page-privacy .pri-item {
    transition: none;
  }
}