.page-privacy {
  --pp-rule: rgba(36, 53, 79, .85);
  --pp-gold-line: rgba(243, 194, 75, .24);
  --pp-cyan-line: rgba(53, 230, 213, .34);
  --pp-max: 880px;
  padding-block: clamp(1.25rem, 3vw, 2rem) clamp(3rem, 8vw, 6rem);
}

.page-privacy .crumb,
.page-privacy .privacy-head,
.page-privacy .privacy-banner,
.page-privacy .clause-list,
.page-privacy .privacy-links {
  max-width: var(--pp-max);
  margin-inline: auto;
}

/* ---------- 页头 ---------- */
.page-privacy .privacy-head {
  padding-top: clamp(1.5rem, 5vw, 3rem);
}

.page-privacy .privacy-head h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 7vw, 3.4rem);
  line-height: 1.1;
  letter-spacing: .04em;
  color: var(--mist);
  margin: .5rem 0 1rem;
  text-wrap: balance;
}

.page-privacy .privacy-head__lead {
  max-width: 62ch;
  font-size: clamp(1rem, 2.2vw, 1.08rem);
  line-height: 1.95;
  color: var(--body);
  margin: 0;
}

.page-privacy .privacy-meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: .5rem .7rem;
  margin: 1.6rem 0 0;
  padding: 0;
}

.page-privacy .privacy-meta li {
  display: inline-flex;
  align-items: baseline;
  gap: .45rem;
  padding: .35rem .85rem;
  border: 1px solid var(--pp-rule);
  border-radius: var(--pill);
  background: rgba(18, 59, 110, .24);
  font-size: .82rem;
  line-height: 1.5;
}

.page-privacy .privacy-meta__k {
  color: var(--steel);
  letter-spacing: .06em;
}

.page-privacy .privacy-meta__v {
  font-family: var(--font-mono);
  font-weight: 500;
  color: var(--mist);
}

/* ---------- 顶部横幅 ---------- */
.page-privacy .privacy-banner {
  position: relative;
  margin: clamp(2rem, 5vw, 3rem) auto;
  aspect-ratio: 8 / 3;
  border-radius: var(--r-lg);
  border: 1px solid var(--pp-rule);
  overflow: hidden;
  background: var(--panel);
}

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

.page-privacy .privacy-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(150deg, rgba(11, 26, 51, .62), rgba(53, 230, 213, .10) 52%, rgba(243, 194, 75, .16));
}

/* ---------- 条款 ---------- */
.page-privacy .clause {
  position: relative;
  display: grid;
  grid-template-columns: 2.75rem minmax(0, 1fr);
  gap: 0 1rem;
  padding: clamp(1.5rem, 4vw, 2.4rem) 0;
  border-top: 1px solid var(--pp-rule);
  scroll-margin-top: calc(var(--header-h) + 20px);
}

.page-privacy .clause-list > .clause:last-child {
  border-bottom: 1px solid var(--pp-rule);
}

.page-privacy .clause__index {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: .55rem;
}

.page-privacy .clause__num {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: clamp(1.35rem, 4.5vw, 2rem);
  line-height: 1;
  letter-spacing: .02em;
  color: var(--gold);
  opacity: .9;
}

.page-privacy .clause__anchor {
  font-family: var(--font-mono);
  font-size: .75rem;
  line-height: 1.7;
  padding: .02rem .45rem;
  border: 1px solid var(--pp-cyan-line);
  border-radius: var(--pill);
  color: var(--cyan);
  text-decoration: none;
  opacity: .5;
  transition: opacity .2s ease, background-color .2s ease;
}

.page-privacy .clause__anchor:hover,
.page-privacy .clause__anchor:focus-visible {
  background: rgba(53, 230, 213, .14);
  outline: none;
}

@media (hover: hover) {
  .page-privacy .clause__anchor {
    opacity: 0;
  }
  .page-privacy .clause:hover .clause__anchor,
  .page-privacy .clause:focus-within .clause__anchor {
    opacity: 1;
  }
}

.page-privacy .clause__content {
  border-left: 1px solid var(--pp-gold-line);
  padding-left: .9rem;
}

.page-privacy .clause__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.05rem, 2.6vw, 1.3rem);
  line-height: 1.5;
  letter-spacing: .03em;
  color: var(--mist);
  margin: 0 0 .7rem;
}

.page-privacy .clause__body {
  font-size: 1rem;
  line-height: 1.9;
  color: var(--body);
}

.page-privacy .clause__body p {
  margin: 0 0 .85em;
}

.page-privacy .clause__body p:last-child {
  margin-bottom: 0;
}

.page-privacy .clause__body ul {
  margin: 0 0 .85em;
  padding-left: 1.15em;
}

.page-privacy .clause__body ul:last-child {
  margin-bottom: 0;
}

.page-privacy .clause__body li {
  margin: .38em 0;
}

.page-privacy .clause__body li::marker {
  color: var(--gold-deep);
}

.page-privacy .clause__body a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--pp-cyan-line);
  word-break: break-all;
}

.page-privacy .clause__body a:hover {
  background: rgba(53, 230, 213, .12);
}

.page-privacy .term {
  color: var(--mist);
  font-weight: 600;
  background: rgba(243, 194, 75, .12);
  border-bottom: 1px solid rgba(243, 194, 75, .34);
  border-radius: 4px;
  padding: 0 .18em;
}

.page-privacy .clause__body .mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--frost, var(--mist));
}

/* ---------- 底部指引 ---------- */
.page-privacy .privacy-links {
  margin-top: clamp(2rem, 5vw, 3rem);
  padding: clamp(1rem, 3vw, 1.4rem) clamp(1.1rem, 3vw, 1.6rem);
  border: 1px solid var(--pp-rule);
  border-radius: var(--r-md);
  background: rgba(18, 59, 110, .2);
}

.page-privacy .privacy-links p {
  margin: 0;
  font-size: .95rem;
  line-height: 1.85;
  color: var(--steel);
}

.page-privacy .privacy-links a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--pp-cyan-line);
}

.page-privacy .privacy-links a:hover {
  background: rgba(53, 230, 213, .12);
}

/* ---------- 响应式 ---------- */
@media (min-width: 48rem) {
  .page-privacy .clause {
    grid-template-columns: 4.5rem minmax(0, 1fr);
    gap: 0 clamp(1.25rem, 3vw, 2rem);
  }

  .page-privacy .clause__content {
    padding-left: clamp(1rem, 2.5vw, 1.75rem);
  }
}

@media (max-width: 26rem) {
  .page-privacy .clause {
    grid-template-columns: 2.25rem minmax(0, 1fr);
    gap: 0 .75rem;
  }

  .page-privacy .privacy-meta li {
    width: 100%;
  }
}

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

.page-privacy {
  --frost: currentColor;
}