.page-privacy {
  --pv-toc-width: 262px;
  --pv-gap: 48px;
  padding: 4px 0 72px;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
}

.page-privacy .breadcrumb {
  padding: 14px 0 0;
}

.page-privacy .privacy-hero {
  padding: 18px 0 32px;
  border-bottom: 2px solid var(--green);
}

.page-privacy .privacy-hero h1 {
  margin: 12px 0 16px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(30px, 6.4vw, 58px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--green);
  max-width: 18ch;
}

.page-privacy .privacy-lede {
  margin: 0;
  max-width: 64ch;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.78;
  color: var(--ink);
}

.page-privacy .privacy-hero-figure {
  margin: 28px 0 0;
  border: var(--border);
  box-shadow: var(--shadow);
  background: var(--paper-2);
}

.page-privacy .privacy-hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(.72) contrast(1.02);
}

.page-privacy .privacy-hero-figure .img-caption {
  padding: 8px 14px;
  font-family: var(--font-hand);
  font-size: 13px;
  color: var(--muted);
  background: var(--paper);
  border-top: 1px solid var(--line);
}

/* ---------- 布局骨架：移动端单列，桌面端左目录 + 右正文 ---------- */
.page-privacy .privacy-shell {
  display: grid;
  gap: 28px;
  padding-top: 32px;
}

.page-privacy .privacy-toc {
  border: var(--border);
  background: var(--paper);
  box-shadow: var(--shadow);
  padding: 16px 14px 14px;
  align-self: start;
}

.page-privacy .toc-title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}

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

.page-privacy .toc-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 8px 8px 6px;
  font-size: 14.5px;
  line-height: 1.4;
  color: var(--green);
  text-decoration: none;
  border-left: 3px solid transparent;
  transition: background-color .18s ease, border-color .18s ease, transform .18s ease;
}

.page-privacy .toc-link:hover {
  background: var(--paper-2);
  border-left-color: var(--apricot);
  transform: translateX(2px);
}

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

.page-privacy .toc-mark {
  flex: none;
  width: 6px;
  height: 18px;
  border-radius: 1px;
}

.page-privacy .toc-mark--1 { background: var(--apricot); }
.page-privacy .toc-mark--2 { background: var(--green-2); }
.page-privacy .toc-mark--3 { background: var(--amber); }
.page-privacy .toc-mark--4 { background: var(--verify); }
.page-privacy .toc-mark--5 { background: var(--apricot-deep); }

.page-privacy .privacy-toc .note {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  font-family: var(--font-hand);
  font-size: 13px;
  line-height: 1.65;
  color: var(--muted);
}

/* ---------- 正文小节 ---------- */
.page-privacy .privacy-section {
  padding: 26px 0 34px;
  border-top: 1px solid var(--line);
  scroll-margin-top: 128px;
}

.page-privacy .privacy-section:first-of-type {
  border-top: 0;
  padding-top: 4px;
}

.page-privacy .privacy-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}

.page-privacy .privacy-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--apricot-deep);
  letter-spacing: -0.03em;
}

.page-privacy .privacy-num::after {
  content: "";
  display: block;
  width: 26px;
  height: 3px;
  margin-top: 4px;
  background: repeating-linear-gradient(90deg, var(--line) 0 4px, transparent 4px 7px);
}

.page-privacy .privacy-head h2 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(20px, 3vw, 30px);
  line-height: 1.24;
  letter-spacing: -0.015em;
  color: var(--green);
}

.page-privacy .privacy-section:target .privacy-head h2 {
  color: var(--apricot-deep);
}

.page-privacy .privacy-body p {
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.78;
  margin: 12px 0 0;
}

.page-privacy .privacy-body p:first-of-type {
  margin-top: 0;
}

/* ---------- 记录卡片 ---------- */
.page-privacy .record-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 22px;
}

.page-privacy .record-card {
  display: grid;
  gap: 8px;
  padding: 16px 18px;
  border: var(--border);
  background: var(--paper);
  box-shadow: var(--shadow);
  transition: transform .18s ease, box-shadow .18s ease;
}

.page-privacy .record-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-lg);
}

.page-privacy .record-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--verify);
}

.page-privacy .record-card h3 {
  margin: 0;
  font-family: var(--font-head);
  font-size: 17px;
  line-height: 1.4;
  color: var(--green);
}

.page-privacy .record-card ul {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 4px;
  font-size: 14.5px;
  line-height: 1.66;
}

.page-privacy .record-card li::marker {
  color: var(--apricot);
}

.page-privacy .record-tip {
  margin: 2px 0 0;
  padding-top: 8px;
  border-top: 1px dashed var(--line);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--muted);
  max-width: none;
}

/* ---------- 用途列表 ---------- */
.page-privacy .purpose-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  border-top: 2px solid var(--green);
}

.page-privacy .purpose-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 15px 0 16px;
  border-bottom: 1px dashed var(--line);
}

.page-privacy .pnum {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--apricot-deep);
  padding-top: 4px;
}

.page-privacy .purpose-item h3 {
  margin: 0 0 4px;
  font-family: var(--font-head);
  font-size: 16.5px;
  line-height: 1.42;
  color: var(--green);
}

.page-privacy .purpose-item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  max-width: 62ch;
}

/* ---------- 承诺句 ---------- */
.page-privacy .pledge {
  margin: 24px 0 0;
  padding: 16px 18px;
  background: var(--paper-2);
  border: 2px solid var(--green);
  border-left-width: 8px;
  font-size: 16px;
  line-height: 1.72;
  color: var(--green);
  box-shadow: var(--shadow);
  max-width: none;
}

/* ---------- 表格 ---------- */
.page-privacy .table-scroll {
  margin-top: 22px;
  border: var(--border);
  box-shadow: var(--shadow);
  background: var(--paper);
}

.page-privacy .table-caption {
  padding: 10px 14px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--muted);
  background: var(--paper-2);
  border-bottom: 1px solid var(--line);
}

.page-privacy .data-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14.5px;
}

.page-privacy .data-table th,
.page-privacy .data-table td {
  padding: 11px 14px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.page-privacy .data-table thead th {
  background: var(--green-2);
  color: var(--paper);
  font-family: var(--font-head);
  font-size: 14px;
  letter-spacing: .02em;
}

.page-privacy .data-table tbody th {
  font-weight: 600;
  color: var(--green);
}

.page-privacy .data-table tbody tr:nth-child(even) {
  background: var(--paper-2);
}

.page-privacy .data-table tbody tr:hover {
  background: #FBE3C4;
}

.page-privacy .num {
  font-family: var(--font-mono);
  text-align: right;
  white-space: nowrap;
}

.page-privacy .hl {
  border-bottom: 2px solid var(--amber);
  font-weight: 700;
}

/* ---------- 折叠组 ---------- */
.page-privacy .expand-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0 12px;
}

.page-privacy .expand-group {
  border-top: 2px solid var(--green);
}

.page-privacy .expand + .expand {
  border-top: 1px dashed var(--line);
}

.page-privacy .expand-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 15px 4px;
  background: transparent;
  border: 0;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  color: var(--green);
}

.page-privacy .expand-trigger:hover {
  color: var(--apricot-deep);
}

.page-privacy .expand-trigger:focus-visible {
  outline: 2px solid var(--apricot);
  outline-offset: 2px;
}

.page-privacy .expand-arrow {
  flex: none;
  width: 12px;
  height: 12px;
  border-right: 2px solid var(--apricot);
  border-bottom: 2px solid var(--apricot);
  transform: rotate(45deg);
  transition: transform .22s ease;
}

.page-privacy .expand-trigger[aria-expanded="true"] .expand-arrow {
  transform: rotate(-135deg);
}

.page-privacy .expand-panel {
  overflow: hidden;
}

.page-privacy .expand-inner {
  padding: 0 4px 16px;
}

.page-privacy .expand-content p {
  margin: 0;
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.76;
  color: var(--ink);
}

/* ---------- 联系块 ---------- */
.page-privacy .contact-block {
  margin-top: 22px;
  padding: 20px 20px 18px;
  background: var(--green);
  color: var(--paper);
  border: 2px solid var(--green-deep);
  box-shadow: var(--shadow-lg);
  display: grid;
  gap: 8px;
}

.page-privacy .contact-line {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.6;
  max-width: none;
  color: var(--paper);
}

.page-privacy .contact-line a {
  color: var(--amber);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.page-privacy .contact-line a:hover {
  color: var(--paper);
}

.page-privacy .contact-meta {
  margin: 6px 0 0;
  padding-top: 10px;
  border-top: 1px dashed rgba(246, 241, 230, .38);
  font-size: 14px;
  line-height: 1.72;
  color: #D9D2C2;
  max-width: 60ch;
}

.page-privacy .version-note {
  margin-top: 18px;
  padding-left: 12px;
  border-left: 3px solid var(--amber);
  font-family: var(--font-hand);
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
  max-width: 62ch;
}

.page-privacy .inline-link {
  color: var(--green);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: var(--verify);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.page-privacy .inline-link:hover {
  color: var(--apricot-deep);
}

/* ---------- 桌面端：左侧粘性目录 ---------- */
@media (min-width: 640px) {
  .page-privacy .record-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-hero {
    padding-top: 26px;
    padding-bottom: 38px;
  }

  .page-privacy .privacy-shell {
    grid-template-columns: var(--pv-toc-width) minmax(0, 1fr);
    gap: var(--pv-gap);
    padding-top: 40px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 128px;
    padding: 20px 16px 16px;
  }

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

  .page-privacy .privacy-section {
    padding: 30px 0 42px;
  }

  .page-privacy .contact-block {
    padding: 24px 26px 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .record-card,
  .page-privacy .toc-link,
  .page-privacy .expand-arrow {
    transition: none;
  }

  .page-privacy .record-card:hover,
  .page-privacy .toc-link:hover {
    transform: none;
  }
}