.page-privacy {
  --pp-ink-text: #231D17;
  --pp-ink-dim: #5B5044;
  --pp-line: rgba(35, 29, 23, .16);
  --pp-bronze-ink: #7A5720;
  background: var(--ink);
  color: var(--text);
}

/* ---------- 首屏 ---------- */
.page-privacy .pp-hero {
  position: relative;
  padding-block: clamp(1.4rem, 4vw, 2.6rem) clamp(1.8rem, 4vw, 3rem);
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .pp-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 90% at 88% -10%, rgba(201, 161, 91, .16), transparent 62%),
    repeating-linear-gradient(90deg, rgba(201, 161, 91, .085) 0 1px, transparent 1px 104px);
  pointer-events: none;
}

.page-privacy .pp-hero > .wd-shell {
  position: relative;
  z-index: 1;
}

.page-privacy .pp-kicker {
  margin: clamp(1.2rem, 3vw, 2rem) 0 0;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .2em;
  color: var(--bronze);
}

.page-privacy .pp-hero__row {
  display: grid;
  gap: clamp(1.2rem, 3vw, 2rem);
  margin-top: .7rem;
}

.page-privacy .pp-title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(2.6rem, 10vw, 6.2rem);
  line-height: .94;
  letter-spacing: .01em;
  color: var(--paper);
}

.page-privacy .pp-title__sub {
  display: block;
  margin-top: .9rem;
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: clamp(.78rem, 2.1vw, 1rem);
  letter-spacing: .3em;
  color: var(--bronze);
}

.page-privacy .pp-lede {
  margin: 0;
  padding-left: 1rem;
  border-left: 2px solid var(--cinnabar);
  font-size: clamp(.98rem, 1.7vw, 1.08rem);
  line-height: 1.85;
  color: var(--text);
}

.page-privacy .pp-meta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin-top: clamp(1.4rem, 3.4vw, 2.4rem);
  border: 1px solid var(--line);
  background: var(--line);
}

.page-privacy .pp-meta__item {
  display: grid;
  gap: .3rem;
  min-width: 0;
  padding: .85rem 1rem;
  background: var(--ink-deep);
}

.page-privacy .pp-meta__k {
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .16em;
  color: var(--bronze);
}

.page-privacy .pp-meta__v {
  font-size: .92rem;
  line-height: 1.5;
  color: var(--text);
  overflow-wrap: anywhere;
}

.page-privacy .pp-meta__v--mono {
  font-family: var(--font-mono);
  letter-spacing: .04em;
  color: var(--bronze-bright);
}

/* ---------- 主体两栏 ---------- */
.page-privacy .pp-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.2rem, 3vw, 2rem);
  align-items: start;
  padding-block: clamp(1.6rem, 4vw, 2.8rem) clamp(2.4rem, 5vw, 4rem);
}

/* ---------- 目录 ---------- */
.page-privacy .pp-toc {
  padding: .9rem .85rem 1rem;
  border-top: 2px solid var(--bronze);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(201, 161, 91, .08), rgba(201, 161, 91, 0));
}

.page-privacy .pp-toc__title {
  margin: 0 0 .65rem;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .22em;
  color: var(--bronze);
}

.page-privacy .pp-toc__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: .1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-toc__link {
  display: flex;
  gap: .55rem;
  align-items: baseline;
  padding: .5rem .45rem;
  border-left: 2px solid transparent;
  color: var(--text-dim);
  font-size: .9rem;
  line-height: 1.5;
  text-decoration: none;
  transition: color var(--dur), border-color var(--dur), background var(--dur);
}

.page-privacy .pp-toc__link:hover,
.page-privacy .pp-toc__link:focus-visible {
  color: var(--paper);
  border-left-color: var(--bronze);
  background: rgba(241, 232, 214, .06);
}

.page-privacy .pp-toc__link[aria-current] {
  color: var(--bronze-bright);
  border-left-color: var(--cinnabar);
  background: rgba(201, 72, 50, .12);
}

.page-privacy .pp-toc__num {
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--bronze);
  opacity: .85;
}

/* ---------- 纸张正文 ---------- */
.page-privacy .pp-sheet {
  position: relative;
  padding: clamp(1.05rem, 3.4vw, 2.8rem);
  border-radius: var(--r);
  background-color: var(--paper);
  background-image: repeating-linear-gradient(0deg, transparent 0 34px, rgba(35, 29, 23, .045) 34px 35px);
  color: var(--pp-ink-text);
  box-shadow: 0 30px 70px rgba(0, 0, 0, .5);
  min-width: 0;
}

.page-privacy .pp-sec {
  border-top: 1px solid var(--pp-line);
}

.page-privacy .pp-sec:first-of-type {
  border-top: 0;
}

.page-privacy .pp-sec__head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: .7rem;
  align-items: baseline;
  padding: 1rem 0;
  list-style: none;
  cursor: pointer;
}

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

.page-privacy .pp-sec__head:hover .pp-sec__title {
  color: #000;
}

.page-privacy .pp-sec__no {
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .1em;
  color: var(--pp-bronze-ink);
}

.page-privacy .pp-sec__title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.18rem, 2.6vw, 1.55rem);
  line-height: 1.35;
  color: #1D1811;
}

.page-privacy .pp-sec__mark {
  width: 1.2rem;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--cinnabar);
}

.page-privacy .pp-sec__mark::before {
  content: "+";
}

.page-privacy .pp-sec[open] .pp-sec__mark::before {
  content: "–";
}

.page-privacy .pp-sec__body {
  display: grid;
  gap: .9rem;
  padding-bottom: 1.5rem;
}

.page-privacy .pp-text {
  max-width: 68ch;
  margin: 0;
  font-size: clamp(.96rem, 1.6vw, 1.02rem);
  line-height: 1.85;
  color: var(--pp-ink-text);
}

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

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

.page-privacy .pp-sub {
  margin: .55rem 0 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.06rem;
  color: #1D1811;
}

.page-privacy .pp-list {
  display: grid;
  gap: .55rem;
  max-width: 68ch;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-list li {
  position: relative;
  padding-left: 1.1rem;
  font-size: clamp(.94rem, 1.55vw, 1rem);
  line-height: 1.8;
  color: var(--pp-ink-text);
}

.page-privacy .pp-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: .42rem;
  height: .42rem;
  background: var(--cinnabar);
  opacity: .85;
}

.page-privacy .pp-list strong {
  color: #16120D;
}

.page-privacy .pp-flag {
  max-width: 68ch;
  margin: 0;
  padding: .8rem .95rem;
  border-left: 3px solid var(--cinnabar);
  background: rgba(201, 72, 50, .07);
  font-size: .95rem;
  line-height: 1.8;
  color: #2A1C16;
}

/* ---------- 表格 ---------- */
.page-privacy .pp-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--pp-line);
  background: rgba(255, 255, 255, .34);
}

.page-privacy .pp-table {
  width: 100%;
  min-width: 34rem;
  border-collapse: collapse;
  font-size: .9rem;
  line-height: 1.65;
}

.page-privacy .pp-table caption {
  padding: .65rem .75rem;
  border-bottom: 1px solid var(--pp-line);
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .14em;
  color: var(--pp-ink-dim);
  text-align: left;
}

.page-privacy .pp-table th,
.page-privacy .pp-table td {
  padding: .62rem .75rem;
  border-bottom: 1px solid var(--pp-line);
  text-align: left;
  vertical-align: top;
  color: var(--pp-ink-text);
}

.page-privacy .pp-table thead th {
  background: rgba(35, 29, 23, .08);
  font-weight: 600;
}

.page-privacy .pp-table tbody th {
  font-weight: 600;
  white-space: nowrap;
}

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

.page-privacy .pp-table tbody tr:hover {
  background: rgba(92, 138, 147, .12);
}

/* ---------- 图文与锁形图标 ---------- */
.page-privacy .pp-lockrow {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.page-privacy .pp-lock {
  flex: none;
  width: 44px;
  height: 44px;
}

.page-privacy .pp-figure {
  display: grid;
  gap: .5rem;
  margin: 0;
}

.page-privacy .pp-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--r);
  object-fit: cover;
  filter: saturate(.88);
}

.page-privacy .pp-figure figcaption {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .08em;
  color: var(--pp-ink-dim);
}

/* ---------- 联系块 ---------- */
.page-privacy .pp-contact {
  display: grid;
  gap: .6rem;
  max-width: 68ch;
  padding: .85rem .95rem;
  border: 1px dashed rgba(35, 29, 23, .3);
  background: rgba(35, 29, 23, .035);
}

.page-privacy .pp-contact__row {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem .7rem;
  align-items: baseline;
  font-size: .94rem;
  line-height: 1.6;
  color: var(--pp-ink-text);
}

.page-privacy .pp-contact__k {
  min-width: 4.2rem;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .14em;
  color: var(--pp-bronze-ink);
}

.page-privacy .pp-mono-like {
  font-family: var(--font-mono);
  letter-spacing: .02em;
  overflow-wrap: anywhere;
}

.page-privacy .pp-copy {
  padding: .3rem .6rem;
  border: 1px solid var(--pp-bronze-ink);
  border-radius: var(--r);
  background: transparent;
  color: var(--pp-bronze-ink);
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .06em;
  cursor: pointer;
  transition: background var(--dur), color var(--dur);
}

.page-privacy .pp-copy:hover {
  background: rgba(122, 87, 32, .12);
}

.page-privacy .pp-copy[data-copied] {
  background: var(--pp-bronze-ink);
  color: var(--paper);
}

/* ---------- 章节收尾 ---------- */
.page-privacy .pp-end {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem 1.2rem;
  align-items: center;
  justify-content: space-between;
  margin-top: .8rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--pp-line);
}

.page-privacy .pp-end__note {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .1em;
  color: var(--pp-ink-dim);
}

.page-privacy .pp-top-link {
  display: inline-flex;
  gap: .4rem;
  align-items: center;
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .1em;
  color: var(--pp-bronze-ink);
  text-decoration: none;
}

.page-privacy .pp-top-link::before {
  content: "↑";
  color: var(--cinnabar);
}

.page-privacy .pp-top-link:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 焦点 ---------- */
.page-privacy a:focus-visible,
.page-privacy button:focus-visible,
.page-privacy summary:focus-visible {
  outline: 2px solid var(--cinnabar);
  outline-offset: 3px;
}

.page-privacy .pp-toc__link:focus-visible {
  outline-color: var(--bronze-bright);
}

/* ---------- 响应式 ---------- */
@media (min-width: 30rem) and (max-width: 61.99rem) {
  .page-privacy .pp-toc__list {
    grid-template-columns: 1fr 1fr;
  }

  .page-privacy .pp-meta {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 56rem) {
  .page-privacy .pp-hero__row {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    align-items: end;
    gap: clamp(1.6rem, 4vw, 3.4rem);
  }

  .page-privacy .pp-meta {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 62rem) {
  .page-privacy .pp-body {
    grid-template-columns: minmax(0, 15rem) minmax(0, 1fr);
    gap: clamp(1.6rem, 3vw, 2.8rem);
  }

  .page-privacy .pp-toc {
    position: sticky;
    top: 1.25rem;
  }

  .page-privacy .pp-lock {
    width: 48px;
    height: 48px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-toc__link,
  .page-privacy .pp-copy {
    transition: none;
  }
}
<<<END>>>