.page-privacy {
  --pp-line: rgba(154, 167, 199, 0.22);
  --pp-line-strong: rgba(138, 92, 255, 0.38);
  --pp-ink-soft: #3A322B;
  --pp-cyan-deep: #14606D;
  --pp-amber-deep: #9A5F04;
  --pp-violet-deep: #5F35C6;
}

.page-privacy .pp-hero {
  position: relative;
  overflow: hidden;
  padding: 28px 0 64px;
}

.page-privacy .pp-hero::before {
  content: "";
  position: absolute;
  inset: -20% -10% auto auto;
  width: min(760px, 96vw);
  height: 620px;
  background:
    radial-gradient(60% 60% at 70% 20%, rgba(138, 92, 255, 0.22), transparent 68%),
    radial-gradient(50% 50% at 20% 80%, rgba(49, 213, 232, 0.14), transparent 70%);
  transform: rotate(-9deg);
  pointer-events: none;
}

.page-privacy .pp-hero__inner {
  position: relative;
  display: grid;
  gap: 40px;
}

.page-privacy .pp-hero__title {
  margin: 14px 0 0;
}

.page-privacy .pp-hero__lede {
  margin: 20px 0 0;
  max-width: 56ch;
}

.page-privacy .pp-hero__figure {
  margin: 0;
  border: 1px solid var(--pp-line-strong);
  border-radius: var(--bh-r-lg);
  overflow: hidden;
  background: var(--bh-ink-800);
  box-shadow: 0 30px 70px -40px rgba(138, 92, 255, 0.8);
}

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

.page-privacy .pp-hero__figure .bh-media__cap {
  color: var(--bh-mist);
  padding: 10px 16px 14px;
  font-size: 12.5px;
  line-height: 1.6;
}

.page-privacy .pp-hero__facts {
  margin: 34px 0 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 24px;
}

.page-privacy .pp-fact {
  min-width: 0;
  padding-left: 14px;
  border-left: 2px solid var(--pp-line-strong);
}

.page-privacy .pp-fact dt {
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--bh-mist);
  margin-bottom: 4px;
}

.page-privacy .pp-fact dd {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  color: var(--bh-text);
  line-height: 1.4;
}

.page-privacy .pp-body {
  padding-bottom: 40px;
}

.page-privacy .pp-layout {
  display: grid;
  gap: 40px;
}

/* 侧栏目录 */
.page-privacy .pp-side__panel {
  background: var(--bh-ink-800);
  border: 1px solid var(--pp-line);
  border-radius: var(--bh-r-lg);
  padding: 22px 20px;
}

.page-privacy .pp-side__title {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--bh-mist);
}

.page-privacy .pp-side__nav {
  display: grid;
  gap: 3px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.page-privacy .pp-side__link {
  display: flex;
  gap: 9px;
  align-items: baseline;
  min-width: 0;
  padding: 8px 10px;
  border-radius: var(--bh-r-md);
  color: var(--bh-text-2);
  text-decoration: none;
  font-size: 13.5px;
  line-height: 1.5;
  transition: background-color 0.2s var(--bh-ease), color 0.2s var(--bh-ease);
}

.page-privacy .pp-side__link:hover,
.page-privacy .pp-side__link:focus-visible {
  background: rgba(49, 213, 232, 0.12);
  color: var(--bh-cyan);
}

.page-privacy .pp-side__num {
  flex: 0 0 auto;
  font-family: var(--bh-font-mono);
  font-size: 11.5px;
  color: var(--bh-violet);
}

.page-privacy .pp-side__link:hover .pp-side__num,
.page-privacy .pp-side__link:focus-visible .pp-side__num {
  color: var(--bh-cyan);
}

.page-privacy .pp-side__top {
  margin-top: 16px;
}

/* 条款区 */
.page-privacy .pp-content {
  display: grid;
  gap: 26px;
  min-width: 0;
}

.page-privacy .pp-clause {
  min-width: 0;
  padding: 28px 22px;
  border-radius: var(--bh-r-lg);
  scroll-margin-top: calc(var(--bh-header-h) + 26px);
}

.page-privacy .pp-clause--paper {
  background: var(--bh-paper);
  color: var(--bh-brown);
  box-shadow: 0 26px 55px -34px rgba(0, 0, 0, 0.85);
}

.page-privacy .pp-clause--dark {
  background: var(--bh-ink-800);
  border: 1px solid var(--pp-line);
  color: var(--bh-text);
}

.page-privacy .pp-clause:target {
  outline: 2px solid var(--bh-cyan);
  outline-offset: 3px;
}

.page-privacy .pp-clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 18px;
}

.page-privacy .pp-clause__num {
  font-family: var(--bh-font-mono);
  font-size: 30px;
  line-height: 1;
  font-weight: 700;
  color: var(--bh-violet);
  font-variant-numeric: tabular-nums;
}

.page-privacy .pp-clause--paper .pp-clause__num {
  color: var(--pp-violet-deep);
}

.page-privacy .pp-clause__title {
  margin: 0;
  font-size: 21px;
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.35;
}

.page-privacy .pp-clause--paper .pp-clause__title {
  color: var(--bh-brown);
}

.page-privacy .pp-clause p {
  margin: 0 0 14px;
  max-width: 62ch;
  font-size: 15.5px;
  line-height: 1.78;
}

.page-privacy .pp-clause--paper p {
  color: var(--pp-ink-soft);
}

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

.page-privacy .pp-clause--paper a {
  color: var(--pp-cyan-deep);
}

.page-privacy .pp-clause strong {
  font-weight: 700;
}

.page-privacy .pp-clause--paper strong {
  color: var(--bh-brown);
}

.page-privacy .pp-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-privacy .pp-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  max-width: 64ch;
  font-size: 15.5px;
  line-height: 1.75;
}

.page-privacy .pp-clause--paper .pp-list li {
  color: var(--pp-ink-soft);
}

.page-privacy .pp-list li::before {
  content: "";
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  margin-top: 9px;
  border-radius: var(--bh-r-pill);
  background: var(--bh-cyan);
}

.page-privacy .pp-clause--paper .pp-list li::before {
  background: var(--bh-vermilion);
}

/* 条目格子 */
.page-privacy .pp-terms {
  margin: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .pp-term {
  min-width: 0;
  border-radius: var(--bh-r-md);
  padding: 14px 16px;
}

.page-privacy .pp-clause--paper .pp-term {
  background: var(--bh-paper-2);
}

.page-privacy .pp-clause--dark .pp-term {
  background: var(--bh-ink-700);
}

.page-privacy .pp-term__label {
  margin: 0 0 6px;
  font-family: var(--bh-font-mono);
  font-size: 12px;
  letter-spacing: 0.07em;
  color: var(--bh-cyan);
}

.page-privacy .pp-clause--paper .pp-term__label {
  color: var(--pp-cyan-deep);
}

.page-privacy .pp-term__value {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  word-break: break-word;
}

.page-privacy .pp-clause--paper .pp-term__value {
  color: var(--pp-ink-soft);
}

.page-privacy .pp-num {
  font-family: var(--bh-font-mono);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--bh-amber);
  font-size: 1.05em;
}

.page-privacy .pp-clause--paper .pp-num {
  color: var(--pp-amber-deep);
}

/* 邮箱与复制 */
.page-privacy .pp-contact {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 18px;
  padding: 14px 16px;
  border-radius: var(--bh-r-md);
  background: var(--bh-ink-700);
  border: 1px solid var(--pp-line-strong);
}

.page-privacy .pp-contact__mail {
  font-family: var(--bh-font-mono);
  font-size: 14.5px;
  color: var(--bh-cyan);
  word-break: break-all;
  min-width: 0;
}

.page-privacy .bh-copy__status {
  font-size: 13px;
  color: var(--bh-mint);
  min-height: 1em;
}

/* 结尾几何线 */
.page-privacy .pp-endcap {
  height: 52px;
  margin-top: 4px;
  background-image:
    linear-gradient(90deg, transparent, rgba(138, 92, 255, 0.65) 18%, rgba(49, 213, 232, 0.5) 62%, transparent),
    linear-gradient(90deg, transparent, rgba(242, 179, 61, 0.5) 42%, transparent),
    linear-gradient(90deg, transparent, rgba(255, 90, 60, 0.42) 70%, transparent);
  background-size: 100% 1px, 100% 1px, 100% 1px;
  background-position: 0 14px, 0 28px, 0 42px;
  background-repeat: no-repeat;
}

@media (min-width: 640px) {
  .page-privacy .pp-clause {
    padding: 34px 30px;
  }

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

  .page-privacy .pp-terms {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

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

@media (min-width: 900px) {
  .page-privacy .pp-hero {
    padding: 40px 0 84px;
  }

  .page-privacy .pp-hero__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 460px);
    align-items: end;
    gap: 56px;
  }

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

@media (min-width: 1024px) {
  .page-privacy .pp-layout {
    grid-template-columns: 262px minmax(0, 1fr);
    gap: 64px;
    align-items: start;
  }

  .page-privacy .pp-side {
    position: sticky;
    top: calc(var(--bh-header-h) + 28px);
    align-self: start;
  }

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

  .page-privacy .pp-clause {
    padding: 42px 44px 38px;
  }

  .page-privacy .pp-clause__num {
    font-size: 34px;
  }
}

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