.page-privacy {
  --pv-line: rgba(14, 59, 50, 0.16);
  --pv-soft: rgba(14, 59, 50, 0.06);
  background: var(--paper);
  color: var(--graphite);
}

/* ---------- 头部横幅 ---------- */
.page-privacy .privacy-hero {
  background:
    linear-gradient(180deg, rgba(14, 59, 50, 0.06), rgba(231, 225, 213, 0.35)),
    var(--paper);
  border-bottom: 2px solid var(--table);
  padding: clamp(28px, 5vw, 56px) 0 clamp(32px, 6vw, 64px);
}

.page-privacy .privacy-hero__inner {
  display: grid;
  gap: 18px;
  max-width: 820px;
}

.page-privacy .privacy-hero .breadcrumbs {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--fog);
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.page-privacy .privacy-hero .breadcrumbs a {
  color: var(--fog);
  text-decoration: none;
}

.page-privacy .privacy-hero .breadcrumbs a:hover,
.page-privacy .privacy-hero .breadcrumbs a:focus-visible {
  color: var(--chip);
}

.page-privacy .privacy-hero .kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--chip);
  text-transform: uppercase;
  margin: 0;
}

.page-privacy .privacy-hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.02em;
  font-size: clamp(26px, 5.4vw, 46px);
  line-height: 1.24;
  color: var(--table);
  margin: 0;
}

.page-privacy .privacy-hero .lead {
  font-size: clamp(15px, 2.2vw, 17px);
  line-height: 1.85;
  max-width: 62ch;
  color: var(--graphite);
  margin: 0;
}

.page-privacy .privacy-hero__figure {
  margin: 10px 0 0;
  border-radius: 24px 12px 24px 12px;
  overflow: hidden;
  border: 2px solid var(--table);
  background: var(--ink);
}

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

.page-privacy .privacy-hero__quick {
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  font-size: 13px;
  color: var(--graphite);
  border-top: 1px solid var(--pv-line);
  padding-top: 14px;
}

.page-privacy .privacy-hero__quick li {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
}

.page-privacy .privacy-hero__quick li::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--chip);
  display: inline-block;
  flex: none;
}

.page-privacy .privacy-mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--chip);
  font-weight: 600;
}

/* ---------- 布局 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  padding-top: clamp(32px, 5vw, 56px);
  padding-bottom: clamp(48px, 7vw, 96px);
}

.page-privacy .privacy-toc {
  position: static;
  border: 1px solid var(--pv-line);
  border-radius: 12px 24px 12px 24px;
  background: var(--sand);
  padding: 18px 20px;
}

.page-privacy .privacy-toc .toc__title {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--table);
  margin: 0 0 12px;
  text-transform: uppercase;
}

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

.page-privacy .privacy-toc__list li {
  margin: 0;
}

.page-privacy .privacy-toc .toc-link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 10px 8px 12px;
  border-left: 3px solid transparent;
  border-radius: 0 8px 8px 0;
  color: var(--graphite);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.5;
  transition: background-color 200ms var(--ease), border-color 200ms var(--ease), color 200ms var(--ease);
}

.page-privacy .privacy-toc .toc-link .privacy-mono {
  color: var(--fog);
  font-size: 12px;
  transition: color 200ms var(--ease);
}

.page-privacy .privacy-toc .toc-link:hover {
  background: rgba(232, 114, 43, 0.09);
  color: var(--table);
}

.page-privacy .privacy-toc .toc-link:hover .privacy-mono {
  color: var(--chip);
}

.page-privacy .privacy-toc .toc-link:focus-visible {
  outline: 2px solid var(--chip);
  outline-offset: 2px;
  box-shadow: 0 0 0 2px var(--paper);
}

.page-privacy .privacy-toc .toc-link.is-active {
  border-left-color: var(--chip);
  background: rgba(232, 114, 43, 0.12);
  color: var(--table);
  font-weight: 600;
}

.page-privacy .privacy-toc .toc-link.is-active .privacy-mono {
  color: var(--chip);
}

.page-privacy .privacy-toc__foot {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--pv-line);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--fog);
}

.page-privacy .privacy-toc__foot a {
  color: var(--table);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .privacy-toc__foot a:hover {
  color: var(--chip);
}

/* ---------- 正文主体 ---------- */
.page-privacy .privacy-body {
  min-width: 0;
  display: grid;
  gap: clamp(28px, 4.5vw, 44px);
}

.page-privacy .privacy-sec {
  scroll-margin-top: 90px;
}

.page-privacy .privacy-sec__head {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: baseline;
  gap: 12px 14px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--table);
  margin-bottom: 20px;
}

.page-privacy .privacy-sec__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(32px, 6vw, 52px);
  line-height: 1;
  font-weight: 700;
  color: var(--sand);
  text-align: right;
  min-width: 1.6em;
  transition: color 320ms var(--ease);
}

.page-privacy .privacy-sec__num.is-active,
.page-privacy .privacy-sec__num[data-visible] {
  color: var(--chip);
}

.page-privacy .privacy-sec__head h2 {
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.01em;
  font-size: clamp(20px, 3.6vw, 30px);
  line-height: 1.3;
  color: var(--table);
  margin: 0;
}

.page-privacy .privacy-sec__head .vertical-note {
  grid-column: 2;
  writing-mode: horizontal-tb;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--gold);
  border-top: 1px solid var(--pv-line);
  padding-top: 6px;
}

.page-privacy .privacy-sec p {
  font-size: 15.5px;
  line-height: 1.85;
  max-width: 62ch;
  margin: 0 0 16px;
}

.page-privacy .privacy-sec p a {
  color: var(--table);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .privacy-sec p a:hover {
  color: var(--chip);
}

.page-privacy .privacy-after-table {
  margin-top: 18px !important;
  padding-left: 14px;
  border-left: 3px solid var(--gold);
  color: var(--graphite);
}

/* ---------- 折叠 ---------- */
.page-privacy .privacy-fold {
  border: 1px solid var(--pv-line);
  border-radius: 12px;
  background: var(--paper);
  margin-bottom: 12px;
  overflow: hidden;
}

.page-privacy .privacy-fold[open] {
  border-color: rgba(232, 114, 43, 0.55);
  background: var(--sand);
  border-radius: 24px 12px 24px 12px;
}

.page-privacy .privacy-fold .fold__summary {
  cursor: pointer;
  list-style: none;
  padding: 16px 18px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15.5px;
  color: var(--table);
  display: flex;
  align-items: center;
  gap: 12px;
}

.page-privacy .privacy-fold .fold__summary::-webkit-details-marker {
  display: none;
}

.page-privacy .privacy-fold .fold__summary::before {
  content: "";
  flex: none;
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--chip);
  border-bottom: 2px solid var(--chip);
  transform: rotate(-45deg);
  transition: transform 200ms var(--ease);
}

.page-privacy .privacy-fold[open] .fold__summary::before {
  transform: rotate(45deg);
}

.page-privacy .privacy-fold .fold__summary:hover {
  color: var(--chip);
}

.page-privacy .privacy-fold .fold__summary:focus-visible {
  outline: 2px solid var(--chip);
  outline-offset: -3px;
  box-shadow: 0 0 0 2px var(--paper) inset;
}

.page-privacy .privacy-fold .fold__body {
  padding: 0 18px 18px;
  border-top: 1px dashed var(--pv-line);
  margin-top: 0;
}

.page-privacy .privacy-fold .fold__body p:first-child {
  margin-top: 14px;
}

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

/* ---------- 表格 ---------- */
.page-privacy .privacy-table__caption {
  caption-side: top;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--fog);
  padding: 0 0 10px;
}

.page-privacy .privacy-table .num,
.page-privacy .privacy-table td,
.page-privacy .privacy-table th {
  font-variant-numeric: tabular-nums;
}

.page-privacy .privacy-table td:first-child {
  font-weight: 600;
  color: var(--table);
  width: 38%;
  min-width: 140px;
}

.page-privacy .privacy-sub {
  display: block;
  margin-top: 4px;
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: 11.5px;
  line-height: 1.6;
  color: var(--fog);
}

/* ---------- 保留清单 ---------- */
.page-privacy .privacy-retain {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--pv-line);
}

.page-privacy .privacy-retain li {
  display: grid;
  gap: 4px;
  padding: 16px 0;
  border-bottom: 1px solid var(--pv-line);
}

.page-privacy .privacy-retain__key {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--chip);
}

.page-privacy .privacy-retain__val {
  font-size: 15px;
  line-height: 1.8;
  max-width: 60ch;
}

/* ---------- 强调块 ---------- */
.page-privacy .privacy-callout {
  margin-top: 22px;
  background: var(--table);
  color: var(--paper);
  border-radius: 24px 12px 24px 12px;
  padding: 22px 22px 20px;
  border-left: 6px solid var(--chip);
}

.page-privacy .privacy-callout__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 17px;
  margin: 0 0 12px;
  color: var(--paper);
}

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

.page-privacy .privacy-callout li {
  font-size: 14.5px;
  line-height: 1.8;
  padding-left: 16px;
  position: relative;
  color: rgba(247, 245, 239, 0.92);
}

.page-privacy .privacy-callout li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 8px;
  height: 2px;
  background: var(--gold);
}

.page-privacy .privacy-callout li strong {
  color: var(--gold);
  font-weight: 700;
}

.page-privacy .privacy-callout__note {
  margin: 14px 0 0 !important;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(247, 245, 239, 0.72);
  max-width: none;
}

/* ---------- 存储卡片 ---------- */
.page-privacy .privacy-storage-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-privacy .privacy-storage-card {
  border: 1px solid var(--pv-line);
  border-radius: 12px 24px 12px 24px;
  background: var(--sand);
  padding: 18px 18px 16px;
  transition: transform 200ms var(--ease), box-shadow 200ms var(--ease), border-color 200ms var(--ease);
}

.page-privacy .privacy-storage-card:hover {
  transform: translateY(-2px);
  border-color: rgba(232, 114, 43, 0.6);
  box-shadow: 0 8px 22px rgba(8, 16, 14, 0.1);
}

.page-privacy .privacy-storage-card__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15.5px;
  color: var(--table);
  margin: 0 0 8px;
  padding-left: 10px;
  border-left: 3px solid var(--chip);
}

.page-privacy .privacy-storage-card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  max-width: none;
  color: var(--graphite);
}

/* ---------- 复制行 ---------- */
.page-privacy .privacy-copy {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  border: 2px solid var(--table);
  border-radius: 24px 12px 24px 12px;
  background: var(--sand);
  margin-bottom: 22px;
}

.page-privacy .privacy-copy .copy-value {
  font-size: 15px;
  word-break: break-all;
  color: var(--table);
  font-weight: 600;
}

.page-privacy .privacy-copy .copy-status {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fog);
}

.page-privacy .privacy-copy .copy-status.is-copied {
  color: var(--chip);
}

/* ---------- 请求卡 ---------- */
.page-privacy .privacy-request-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-privacy .privacy-request-card {
  border-top: 2px solid var(--table);
  padding-top: 14px;
}

.page-privacy .privacy-request-card__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--table);
  margin: 0 0 10px;
}

.page-privacy .privacy-request-card ul {
  list-style: none;
  margin: 0 0 10px;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-privacy .privacy-request-card li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.8;
}

.page-privacy .privacy-request-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  border: 2px solid var(--chip);
}

.page-privacy .privacy-request-card__note {
  margin: 0 !important;
  font-size: 13px;
  line-height: 1.7;
  color: var(--fog);
  max-width: none !important;
}

/* ---------- 收尾 ---------- */
.page-privacy .privacy-sec--meta {
  border-top: 4px solid var(--chip);
  padding-top: 20px;
}

.page-privacy .privacy-sec--meta p {
  font-size: 14.5px;
  color: var(--graphite);
}

.page-privacy .privacy-meta {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fog);
  letter-spacing: 0.02em;
}

/* ---------- 窄屏兜底 ---------- */
@media (max-width: 460px) {
  .page-privacy .privacy-sec__head {
    grid-template-columns: 1fr;
    gap: 6px;
  }
  .page-privacy .privacy-sec__num {
    text-align: left;
    min-width: 0;
  }
  .page-privacy .privacy-sec__head .vertical-note {
    grid-column: 1;
  }
  .page-privacy .privacy-copy {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 48px;
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 24px;
  }

  .page-privacy .privacy-storage-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .page-privacy .privacy-request-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px;
  }

  .page-privacy .privacy-sec__head {
    grid-template-columns: auto 1fr auto;
    align-items: end;
  }

  .page-privacy .privacy-sec__head h2 {
    align-self: end;
  }

  .page-privacy .privacy-sec__head .vertical-note {
    grid-column: 3;
    padding-top: 0;
    border-top: 0;
    align-self: end;
    text-align: right;
  }

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

@media (min-width: 1100px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 64px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-storage-card:hover {
    transform: none;
  }
  .page-privacy .privacy-sec__num {
    transition: none;
  }
}