.page-privacy {
  --pp-col: 40em;
  --pp-measure: 38em;
  background: var(--cream);
  color: var(--ink);
}

.page-privacy .pp-hero {
  padding: clamp(20px, 3.5vw, 40px) 0 0;
}

.page-privacy .pp-hero h1 {
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: clamp(1.9rem, 5.2vw, 3.2rem);
  line-height: 1.14;
  letter-spacing: -0.02em;
  margin: 0.42em 0 0.4em;
  max-width: 15em;
  color: var(--ink);
}

.page-privacy .pp-lede {
  max-width: var(--pp-col);
  margin: 0;
  font-size: clamp(0.98rem, 1.5vw, 1.06rem);
  line-height: 1.78;
  color: var(--ink);
}

.page-privacy .pp-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
}

.page-privacy .pp-meta li {
  display: flex;
  gap: 7px;
  align-items: baseline;
}

.page-privacy .pp-meta__k {
  color: var(--stone);
}

.page-privacy .pp-meta__v {
  color: var(--ink);
  font-weight: 600;
}

.page-privacy .pp-banner {
  margin: clamp(22px, 4vw, 40px) 0 0;
}

.page-privacy .pp-banner__frame {
  overflow: hidden;
  clip-path: var(--cut);
  background: var(--paper);
  box-shadow: 0 22px 48px -26px rgba(28, 31, 30, 0.55);
}

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

.page-privacy .pp-banner__cap {
  margin-top: 10px;
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--stone);
}

.page-privacy .pp-layout {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  padding-top: clamp(28px, 5vw, 56px);
  padding-bottom: clamp(48px, 8vw, 96px);
}

/* 条款目录：移动端为横向滑动条 */
.page-privacy .pp-toc {
  border-top: 2px solid var(--rust);
  padding-top: 12px;
}

.page-privacy .pp-toc__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--stone);
}

.page-privacy .pp-toc__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .pp-toc__item {
  flex: 0 0 auto;
}

.page-privacy .pp-toc__link {
  display: flex;
  align-items: baseline;
  gap: 6px;
  padding: 7px 12px;
  border: 1px solid var(--hairline);
  border-radius: 999px;
  background: var(--white);
  color: var(--ink);
  font-size: 0.84rem;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 160ms ease, color 160ms ease;
}

.page-privacy .pp-toc__no {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--rust);
}

.page-privacy .pp-toc__link:hover {
  border-color: var(--rust);
  color: var(--rust-deep);
}

/* 正文条款 */
.page-privacy .pp-doc {
  max-width: 100%;
}

.page-privacy .clause {
  scroll-margin-top: calc(var(--header-h) + 24px);
  padding: clamp(22px, 3.4vw, 34px) 0;
  border-top: 1px solid var(--hairline);
}

.page-privacy .clause:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .clause__head {
  display: grid;
  grid-template-columns: 2.4ch 1fr;
  gap: 12px;
  align-items: start;
}

.page-privacy .clause__no {
  font-family: var(--font-mono);
  font-size: 0.86rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-align: right;
  color: var(--rust);
  padding-top: 0.46em;
}

.page-privacy .clause__title {
  margin: 0;
  font-size: clamp(1.24rem, 2.4vw, 1.6rem);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-privacy .clause:target .clause__title {
  color: var(--rust-deep);
}

.page-privacy .clause:target .clause__no {
  color: var(--cyan);
  background: var(--ink);
  padding: 0.1em 0.35em;
}

.page-privacy .clause__body {
  margin-top: 14px;
  max-width: var(--pp-col);
}

.page-privacy .pp-doc p {
  margin: 0 0 1em;
  max-width: var(--pp-measure);
  font-size: 1rem;
  line-height: 1.78;
}

.page-privacy .pp-doc strong {
  font-weight: 700;
  color: var(--ink);
}

.page-privacy .pp-doc a {
  color: var(--green-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .pp-doc a:hover {
  color: var(--rust-deep);
}

.page-privacy .pp-list {
  display: grid;
  gap: 12px;
  margin: 0 0 1.2em;
  padding: 0;
  list-style: none;
  max-width: var(--pp-measure);
}

.page-privacy .pp-list li {
  position: relative;
  padding-left: 18px;
  line-height: 1.75;
}

.page-privacy .pp-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
}

.page-privacy .pp-list--rust li::before {
  background: var(--rust);
}

.page-privacy .pp-steps {
  display: grid;
  gap: 14px;
  margin: 0 0 1.2em;
  padding: 0;
  list-style: none;
  max-width: var(--pp-measure);
}

.page-privacy .pp-steps li {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 12px;
}

.page-privacy .pp-steps__k {
  font-family: var(--font-mono);
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--rust);
  padding-top: 0.3em;
}

.page-privacy .pp-steps strong {
  display: block;
  font-size: 1rem;
  line-height: 1.5;
}

.page-privacy .pp-steps p {
  margin: 0.18em 0 0;
}

.page-privacy mark.hl {
  background: linear-gradient(transparent 62%, rgba(63, 163, 77, 0.34) 0);
  color: inherit;
  padding: 0 1px;
}

.page-privacy .pp-table-wrap {
  margin: 0 0 1.2em;
  overflow-x: auto;
  clip-path: var(--cut);
  background: var(--white);
  box-shadow: 0 16px 34px -28px rgba(28, 31, 30, 0.6);
}

.page-privacy .pp-table {
  width: 100%;
  min-width: 540px;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.page-privacy .pp-table th,
.page-privacy .pp-table td {
  padding: 11px 14px;
  text-align: left;
  vertical-align: top;
  line-height: 1.62;
  border-bottom: 1px solid var(--hairline);
}

.page-privacy .pp-table thead th {
  background: var(--paper);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--ink-soft);
}

.page-privacy .pp-table tbody tr:nth-child(even) td {
  background: rgba(232, 225, 207, 0.34);
}

.page-privacy .pp-table td:first-child {
  font-weight: 600;
  white-space: nowrap;
}

.page-privacy .pp-table td.mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 0.86rem;
  color: var(--ink-soft);
}

.page-privacy .pp-details {
  margin: 0 0 1.2em;
  padding: 14px 18px;
  max-width: var(--pp-measure);
  background: var(--paper);
  clip-path: var(--cut);
}

.page-privacy .pp-details summary {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  font-weight: 700;
  list-style: none;
  color: var(--ink);
}

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

.page-privacy .pp-details summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 1.1rem;
  line-height: 1;
  color: var(--rust);
}

.page-privacy .pp-details[open] summary::after {
  content: "–";
}

.page-privacy .pp-details ol {
  margin: 12px 0 0;
  padding-left: 1.3em;
  line-height: 1.72;
  font-size: 0.95rem;
}

.page-privacy .pp-details li {
  margin-bottom: 6px;
}

.page-privacy .pp-callout {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px 24px;
  margin-top: 30px;
  padding: clamp(18px, 3vw, 26px) clamp(18px, 3vw, 28px);
  background: var(--paper);
  clip-path: var(--cut);
}

.page-privacy .pp-callout__text {
  margin: 0;
  max-width: 30em;
  line-height: 1.7;
  font-size: 0.96rem;
}

.page-privacy .pp-callout__text strong {
  display: block;
  margin-bottom: 4px;
  font-size: 1.06rem;
  font-weight: 800;
}

.page-privacy .pp-related {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: 30px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--hairline);
  font-size: 0.88rem;
  max-width: none;
}

.page-privacy .pp-related a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--rust);
  padding-bottom: 2px;
}

.page-privacy .pp-related a:hover {
  color: var(--rust-deep);
}

.page-privacy a:focus-visible,
.page-privacy summary:focus-visible {
  outline: 2px solid var(--rust);
  outline-offset: 3px;
}

@media (min-width: 640px) {
  .page-privacy .clause__body {
    margin-left: calc(2.4ch + 12px);
  }
}

@media (min-width: 960px) {
  .page-privacy .pp-layout {
    grid-template-columns: minmax(0, 1fr) 240px;
    align-items: start;
  }

  .page-privacy .pp-doc {
    grid-column: 1;
    grid-row: 1;
  }

  .page-privacy .pp-toc {
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: calc(var(--header-h) + 24px);
    align-self: start;
  }

  .page-privacy .pp-toc__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-left: 16px;
    position: relative;
  }

  .page-privacy .pp-toc__list::before {
    content: "";
    position: absolute;
    left: 3px;
    top: 12px;
    bottom: 12px;
    width: 2px;
    background: var(--hairline);
  }

  .page-privacy .pp-toc__item {
    position: relative;
  }

  .page-privacy .pp-toc__item::before {
    content: "";
    position: absolute;
    left: -16px;
    top: 50%;
    margin-top: -4px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--cream);
    border: 2px solid var(--stone);
  }

  .page-privacy .pp-toc__link {
    border: 0;
    border-radius: 0;
    background: transparent;
    padding: 7px 0;
    white-space: normal;
    line-height: 1.4;
  }

  .page-privacy .pp-toc__link:hover {
    color: var(--rust-deep);
  }

  .page-privacy .clause__title {
    font-size: 1.6rem;
  }
}