.page-privacy {
  --pp-aside-w: 208px;
  --pp-article-w: 660px;
  --pp-hairline: rgba(198, 189, 171, 0.85);
  --pp-copper-line: rgba(169, 118, 47, 0.3);
  background: var(--db-paper);
  color: var(--db-body-text);
  font-family: var(--db-sans);
  font-size: 16px;
  line-height: 1.75;
  padding-bottom: 88px;
}

.page-privacy .db-container {
  min-width: 0;
}

/* ---------- 首屏 ---------- */

.page-privacy .pp-hero {
  position: relative;
  background-color: var(--db-ink);
  background-image:
    linear-gradient(rgba(169, 118, 47, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(169, 118, 47, 0.07) 1px, transparent 1px);
  background-size: 52px 52px;
  box-shadow: 0 -100vh 0 0 var(--db-ink);
  color: var(--db-cream);
  padding: calc(var(--db-header-h) + 44px) 0 0;
  border-bottom: 1px solid rgba(169, 118, 47, 0.4);
  overflow: hidden;
}

.page-privacy .pp-hero .db-breadcrumb {
  margin-bottom: 30px;
}

.page-privacy .pp-hero .db-breadcrumb__item,
.page-privacy .pp-hero .db-breadcrumb__link {
  color: rgba(246, 242, 233, 0.6);
  font-size: 13px;
}

.page-privacy .pp-hero .db-breadcrumb__link:hover {
  color: var(--db-copper-bright);
}

.page-privacy .pp-hero .db-breadcrumb__item[aria-current="page"] {
  color: rgba(246, 242, 233, 0.9);
}

.page-privacy .pp-hero__kicker {
  display: inline-block;
  margin: 0 0 22px;
  padding-bottom: 7px;
  border-bottom: 1px solid var(--db-copper);
  font-family: var(--db-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--db-copper-bright);
}

.page-privacy .pp-hero__title {
  margin: 0 0 20px;
  max-width: 16em;
  font-family: var(--db-serif);
  font-size: 28px;
  font-weight: 600;
  line-height: 1.36;
  letter-spacing: 0.02em;
  color: var(--db-cream);
}

.page-privacy .pp-hero__lead {
  margin: 0 0 36px;
  max-width: 42em;
  font-size: 16px;
  line-height: 1.9;
  color: rgba(246, 242, 233, 0.76);
}

.page-privacy .pp-hero__facts {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin: 0;
  padding: 0 0 36px;
  list-style: none;
}

.page-privacy .pp-hero__facts li {
  padding: 14px 0;
  border-top: 1px solid var(--pp-copper-line);
}

.page-privacy .pp-hero__fk {
  display: block;
  margin-bottom: 5px;
  font-family: var(--db-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--db-copper-bright);
}

.page-privacy .pp-hero__fv {
  display: block;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(246, 242, 233, 0.82);
}

/* ---------- 主图 ---------- */

.page-privacy .pp-visual {
  margin: 0;
  padding: 40px 0 0;
}

.page-privacy .pp-visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid var(--db-line);
  border-radius: var(--db-radius);
  filter: saturate(0.88);
}

.page-privacy .pp-visual__cap {
  margin-top: 10px;
  font-family: var(--db-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--db-rock);
}

/* ---------- 正文骨架 ---------- */

.page-privacy .pp-body {
  padding-top: 46px;
}

.page-privacy .pp-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
  max-width: 1080px;
  min-width: 0;
}

/* ---------- 侧边索引 ---------- */

.page-privacy .pp-aside {
  align-self: start;
  min-width: 0;
}

.page-privacy .pp-aside__toggle {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  background: var(--db-cream);
  border: 1px solid var(--db-line);
  border-radius: var(--db-radius);
  font-family: var(--db-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--db-ink);
  cursor: pointer;
}

.page-privacy .pp-aside__toggle::after {
  content: "";
  width: 8px;
  height: 8px;
  border-right: 1px solid var(--db-copper);
  border-bottom: 1px solid var(--db-copper);
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform 0.25s ease;
}

.page-privacy .pp-aside__toggle[aria-expanded="false"]::after {
  transform: rotate(-45deg) translate(-2px, -2px);
}

.page-privacy .pp-aside__nav {
  overflow: hidden;
}

.page-privacy .pp-aside__list {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-aside__link {
  display: block;
  padding: 9px 0 9px 15px;
  border-left: 1px solid var(--db-line);
  font-family: var(--db-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--db-rock);
  text-decoration: none;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-privacy .pp-aside__link:hover {
  color: var(--db-copper-deep);
  border-left-color: var(--db-copper);
}

.page-privacy .pp-aside__link[aria-current="true"],
.page-privacy .pp-aside__link[aria-current="page"] {
  color: var(--db-copper-deep);
  border-left-color: var(--db-copper);
  font-weight: 500;
}

/* ---------- 文章 ---------- */

.page-privacy .pp-article {
  max-width: var(--pp-article-w);
  min-width: 0;
}

.page-privacy .pp-sec + .pp-sec {
  margin-top: 48px;
  padding-top: 48px;
  border-top: 1px solid var(--pp-hairline);
}

.page-privacy .pp-sec__head {
  margin: 0 0 18px;
}

.page-privacy .pp-sec__num {
  display: block;
  margin-bottom: 9px;
  font-family: var(--db-mono);
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--db-copper);
}

.page-privacy .pp-sec__title {
  margin: 0 0 13px;
  font-family: var(--db-serif);
  font-size: 21px;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0.02em;
  color: var(--db-ink);
}

.page-privacy .pp-sec__head::after {
  content: "";
  display: block;
  width: 40px;
  height: 1px;
  background: var(--db-copper);
}

.page-privacy .pp-sec__lead {
  margin: 0 0 24px;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.85;
  color: var(--db-ink);
}

/* ---------- 条目列表 ---------- */

.page-privacy .pp-items {
  margin: 0;
  padding: 0;
}

.page-privacy .pp-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 5px;
  padding: 16px 0;
  border-top: 1px solid var(--pp-hairline);
}

.page-privacy .pp-item:last-child {
  border-bottom: 1px solid var(--pp-hairline);
}

.page-privacy .pp-item__k {
  margin: 0;
  font-family: var(--db-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--db-copper-deep);
}

.page-privacy .pp-item__v {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--db-body-text);
}

/* ---------- 联系提示 ---------- */

.page-privacy .pp-contact {
  margin-top: 26px;
  padding: 20px 22px;
  background: var(--db-cream);
  border: 1px solid var(--db-line);
  border-left: 2px solid var(--db-celadon);
  border-radius: var(--db-radius);
}

.page-privacy .pp-contact p {
  margin: 0;
  font-size: 15px;
  line-height: 2;
  color: var(--db-body-text);
}

.page-privacy .pp-copy {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  margin: 0 2px;
  background: transparent;
  border: 1px solid var(--db-copper);
  border-radius: var(--db-radius);
  font-family: var(--db-mono);
  font-size: 13px;
  line-height: 1.6;
  color: var(--db-copper-deep);
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

.page-privacy .pp-copy:hover {
  background: var(--db-copper);
  color: var(--db-cream);
}

.page-privacy .pp-copy:focus-visible {
  outline: 2px solid var(--db-copper-bright);
  outline-offset: 2px;
}

/* ---------- 调整记录 ---------- */

.page-privacy .pp-log {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-log__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 5px;
  padding: 14px 0;
  border-top: 1px solid var(--pp-hairline);
}

.page-privacy .pp-log__row:last-child {
  border-bottom: 1px solid var(--pp-hairline);
}

.page-privacy .pp-log__n {
  font-family: var(--db-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--db-copper-deep);
}

.page-privacy .pp-log__d {
  font-size: 15px;
  line-height: 1.85;
  color: var(--db-body-text);
}

/* ---------- 延伸入口 ---------- */

.page-privacy .pp-more {
  margin-top: 56px;
  padding-top: 26px;
  border-top: 1px solid var(--db-line);
}

.page-privacy .pp-more__title {
  margin: 0 0 16px;
  font-family: var(--db-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--db-rock);
}

.page-privacy .pp-more__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-more__link {
  display: block;
  height: 100%;
  padding: 16px 18px;
  background: var(--db-cream);
  border: 1px solid var(--db-line);
  border-radius: var(--db-radius);
  text-decoration: none;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.page-privacy .pp-more__link:hover {
  border-color: var(--db-copper);
}

.page-privacy .pp-more__name {
  display: block;
  margin-bottom: 6px;
  font-family: var(--db-serif);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--db-ink);
  transition: color 0.2s ease;
}

.page-privacy .pp-more__link:hover .pp-more__name {
  color: var(--db-copper-deep);
}

.page-privacy .pp-more__desc {
  display: block;
  font-size: 13px;
  line-height: 1.7;
  color: var(--db-rock);
}

/* ---------- 尾注 ---------- */

.page-privacy .pp-tail {
  margin: 40px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--pp-hairline);
  font-family: var(--db-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  line-height: 1.9;
  color: var(--db-rock);
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-privacy .pp-hero__title {
    font-size: 36px;
  }

  .page-privacy .pp-sec__title {
    font-size: 24px;
  }

  .page-privacy .pp-item {
    grid-template-columns: 118px minmax(0, 1fr);
    gap: 28px;
    padding: 18px 0;
  }

  .page-privacy .pp-log__row {
    grid-template-columns: 118px minmax(0, 1fr);
    gap: 28px;
  }

  .page-privacy .pp-more__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-privacy .pp-hero {
    padding-bottom: 0;
  }

  .page-privacy .pp-hero__lead {
    font-size: 17px;
  }

  .page-privacy .pp-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .pp-hero__facts li {
    padding: 18px 26px;
  }

  .page-privacy .pp-hero__facts li:first-child {
    padding-left: 0;
  }

  .page-privacy .pp-hero__facts li:not(:first-child) {
    border-left: 1px solid var(--pp-copper-line);
  }
}

@media (min-width: 900px) {
  .page-privacy .pp-hero__title {
    font-size: 42px;
  }

  .page-privacy .pp-layout {
    grid-template-columns: var(--pp-aside-w) minmax(0, 1fr);
    gap: 68px;
  }

  .page-privacy .pp-aside {
    position: sticky;
    top: calc(var(--db-header-h) + 32px);
  }

  .page-privacy .pp-aside__toggle {
    display: none;
  }

  .page-privacy .pp-aside__list {
    margin-top: 0;
    padding-top: 4px;
    border-top: 1px solid var(--db-line);
  }

  .page-privacy .pp-aside__link {
    padding: 10px 0 10px 15px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-aside__toggle::after {
    transition: none;
  }

  .page-privacy .pp-aside__link,
  .page-privacy .pp-copy,
  .page-privacy .pp-more__link,
  .page-privacy .pp-more__name {
    transition: none;
  }
}
<<<END>>>