.page-privacy {
  position: relative;
  padding-top: clamp(16px, 3vw, 30px);
  padding-bottom: clamp(48px, 7vw, 92px);
}

.page-privacy::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(114deg, transparent 40%, rgba(79, 227, 208, .05) 48%, rgba(242, 196, 107, .035) 53%, transparent 62%);
}

.page-privacy > * {
  position: relative;
}

/* ---------- 面包屑 ---------- */
.page-privacy .pp-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .55em;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--muted);
}

.page-privacy .pp-crumb a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

.page-privacy .pp-crumb a:hover,
.page-privacy .pp-crumb a:focus-visible {
  color: var(--gold-hi);
  border-color: currentColor;
}

.page-privacy .pp-crumb__sep {
  color: var(--line);
}

.page-privacy .pp-crumb [aria-current="page"] {
  color: var(--text);
}

/* ---------- 首屏 ---------- */
.page-privacy .pp-hero {
  max-width: 880px;
  padding: clamp(30px, 5vw, 62px) 0 clamp(22px, 3.4vw, 38px);
}

.page-privacy .pp-hero .eyebrow {
  margin: 0;
  font-size: 11px;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-privacy .pp-hero__title {
  margin: .34em 0 0;
  font-size: clamp(32px, 6.6vw, 62px);
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -.015em;
  color: var(--text);
}

.page-privacy .pp-accent {
  color: var(--gold);
}

.page-privacy .pp-hero__lead {
  max-width: 62ch;
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.9;
  color: var(--muted);
}

.page-privacy .pp-hero__meta {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--gold);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 头部横带视觉 ---------- */
.page-privacy .pp-visual {
  position: relative;
  margin: 0;
  border: 1px solid var(--line-soft);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

.page-privacy .pp-visual img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  filter: saturate(.92);
}

.page-privacy .pp-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(11, 16, 48, .05) 30%, rgba(11, 16, 48, .7));
}

/* ---------- 目录 + 正文 ---------- */
.page-privacy .pp-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
  margin-top: clamp(34px, 5.6vw, 70px);
}

.page-privacy .pp-toc {
  min-width: 0;
}

.page-privacy .pp-toc__head {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-privacy .pp-toc__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

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

.page-privacy .pp-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--line-soft);
  color: var(--muted);
  font-size: 13px;
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}

.page-privacy .pp-toc__list a:hover,
.page-privacy .pp-toc__list a:focus-visible {
  color: var(--gold-hi);
  border-color: var(--gold);
  background: var(--gold-wash);
}

.page-privacy .pp-toc__list .mono {
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--gold);
}

/* ---------- 成块条文 ---------- */
.page-privacy .pp-doc {
  display: flex;
  flex-direction: column;
  gap: clamp(16px, 2.4vw, 26px);
  min-width: 0;
}

.page-privacy .pp-clause {
  position: relative;
  padding: clamp(20px, 3.2vw, 34px) clamp(18px, 3vw, 32px) clamp(22px, 3.4vw, 34px);
  background: linear-gradient(160deg, var(--ink-800), rgba(11, 16, 48, .4));
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--line);
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%);
  transition: border-color var(--t-mid) var(--ease), background var(--t-mid) var(--ease);
}

.page-privacy .pp-clause:hover {
  border-color: var(--line);
  border-left-color: var(--gold);
}

.page-privacy .pp-clause__head {
  display: flex;
  align-items: baseline;
  gap: clamp(12px, 2vw, 20px);
  padding-bottom: clamp(12px, 1.8vw, 18px);
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .pp-clause__no {
  flex: 0 0 auto;
  font-size: clamp(22px, 3.2vw, 32px);
  line-height: 1;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: .02em;
}

.page-privacy .pp-clause__title {
  margin: 0;
  font-size: clamp(19px, 2.6vw, 26px);
  line-height: 1.3;
  font-weight: 700;
  color: var(--text);
}

.page-privacy .pp-clause__lead {
  max-width: 62ch;
  margin: clamp(14px, 2vw, 20px) 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

/* ---------- 条目列表 ---------- */
.page-privacy .pp-list {
  display: flex;
  flex-direction: column;
  gap: clamp(14px, 2vw, 20px);
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(10px, 1.6vw, 18px);
  padding-left: clamp(10px, 1.6vw, 16px);
  border-left: 1px solid var(--line-soft);
}

.page-privacy .pp-item__no {
  padding-top: .3em;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--cyan);
}

.page-privacy .pp-item__title {
  margin: 0 0 .42em;
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
}

.page-privacy .pp-item__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--muted);
}

.page-privacy .pp-item__body a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(79, 227, 208, .38);
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

.page-privacy .pp-item__body a:hover,
.page-privacy .pp-item__body a:focus-visible {
  color: var(--gold-hi);
  border-color: currentColor;
}

.page-privacy .pp-hl {
  font-family: var(--f-mono);
  font-size: .96em;
  font-weight: 600;
  color: var(--gold);
}

/* ---------- 可展开分项 ---------- */
.page-privacy .pp-fold {
  margin-top: clamp(18px, 2.6vw, 26px);
  border-top: 1px dashed var(--line);
  border-bottom: 1px dashed var(--line);
}

.page-privacy .pp-fold__btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  width: 100%;
  padding: 14px 2px;
  background: none;
  border: 0;
  color: var(--text);
  font-family: inherit;
  font-size: 14.5px;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: color var(--t-fast) var(--ease);
}

.page-privacy .pp-fold__btn:hover {
  color: var(--gold-hi);
}

.page-privacy .pp-fold__btn:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

.page-privacy .pp-fold__btn .fold__sign {
  color: var(--gold);
  font-size: 18px;
  line-height: 1;
  transition: transform var(--t-mid) var(--ease);
}

.page-privacy .pp-fold[data-open] .fold__sign {
  transform: rotate(45deg);
}

.page-privacy .pp-keep {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 0;
  padding: 4px 0 18px;
}

.page-privacy .pp-keep > div {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding-left: 14px;
  border-left: 2px solid var(--line);
}

.page-privacy .pp-keep dt {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--gold);
}

.page-privacy .pp-keep dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--muted);
}

/* ---------- 收尾 ---------- */
.page-privacy .pp-close {
  margin-top: clamp(36px, 5.4vw, 64px);
  padding: clamp(24px, 3.6vw, 40px);
  background: linear-gradient(120deg, rgba(242, 196, 107, .1), rgba(79, 227, 208, .06) 58%, transparent);
  border: 1px solid var(--line-soft);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 24px), calc(100% - 24px) 100%, 0 100%);
}

.page-privacy .pp-close h2 {
  margin: 0 0 .5em;
  font-size: clamp(20px, 2.8vw, 26px);
  line-height: 1.3;
  color: var(--text);
}

.page-privacy .pp-close p {
  max-width: 60ch;
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

.page-privacy .pp-close__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(18px, 2.6vw, 26px);
}

/* ---------- 桌面端 ---------- */
@media (min-width: 1000px) {
  .page-privacy .pp-layout {
    grid-template-columns: minmax(180px, 220px) minmax(0, 1fr);
    gap: clamp(32px, 4.5vw, 60px);
  }

  .page-privacy .pp-toc {
    position: sticky;
    top: clamp(24px, 3vw, 40px);
    align-self: start;
  }

  .page-privacy .pp-toc__list {
    flex-direction: column;
    gap: 2px;
    padding: 0;
    overflow: visible;
  }

  .page-privacy .pp-toc__list a {
    padding: 7px 0 7px 14px;
    border: 0;
    border-left: 2px solid transparent;
    white-space: normal;
    font-size: 14px;
    line-height: 1.5;
  }

  .page-privacy .pp-toc__list a:hover,
  .page-privacy .pp-toc__list a:focus-visible {
    color: var(--gold-hi);
    background: transparent;
    border-left-color: var(--gold);
  }

  .page-privacy .pp-keep > div {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }
}

@media (min-width: 720px) and (max-width: 999px) {
  .page-privacy .pp-visual img {
    aspect-ratio: 21 / 9;
  }
}
<<<END>>>