.page-privacy {
  --privacy-hairline: rgba(183, 197, 206, 0.24);
  --privacy-ink-line: rgba(7, 19, 31, 0.16);
  --privacy-body: #16293A;
  position: relative;
  overflow-x: hidden;
  background: var(--ink);
  color: var(--paper);
  padding: clamp(26px, 5vw, 56px) 0 clamp(56px, 8vw, 108px);
}

.page-privacy::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 260px;
  pointer-events: none;
  background:
    linear-gradient(104deg, transparent 0 44%, rgba(242, 181, 68, 0.18) 44% 45.4%, transparent 45.4% 100%),
    linear-gradient(104deg, transparent 0 66%, rgba(87, 215, 232, 0.12) 66% 66.9%, transparent 66.9% 100%);
}

.page-privacy .wrap {
  position: relative;
  z-index: 1;
}

.page-privacy .breadcrumb {
  margin-bottom: clamp(20px, 3vw, 34px);
  font-size: var(--fs-label);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-privacy .breadcrumb a {
  color: var(--mist);
  text-decoration: none;
}

.page-privacy .breadcrumb a:hover,
.page-privacy .breadcrumb a:focus-visible {
  color: var(--gold);
}

.page-privacy .breadcrumb__sep {
  margin: 0 8px;
  color: rgba(183, 197, 206, 0.5);
}

/* 页头 */
.page-privacy .privacy-head {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
  align-items: end;
  padding-bottom: clamp(32px, 5vw, 64px);
}

.page-privacy .eyebrow {
  color: var(--gold);
  margin: 0 0 14px;
}

.page-privacy .display {
  margin: 0 0 20px;
  font-size: clamp(42px, 8.4vw, 88px);
  line-height: 0.96;
  letter-spacing: -0.03em;
  font-weight: 900;
  color: var(--white);
}

.page-privacy .lede {
  max-width: var(--measure);
  margin: 0;
  font-size: var(--fs-body);
  line-height: 1.85;
  color: var(--paper);
}

.page-privacy .privacy-facts {
  display: grid;
  gap: 12px;
  margin: clamp(22px, 3vw, 32px) 0 0;
}

.page-privacy .privacy-facts__item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  padding-top: 10px;
  border-top: 1px solid var(--privacy-hairline);
}

.page-privacy .privacy-facts dt {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.16em;
  color: var(--sky);
}

.page-privacy .privacy-facts dd {
  margin: 0;
  font-size: 14px;
  color: var(--mist);
}

.page-privacy .privacy-figure {
  position: relative;
  margin: 0;
  background: var(--ink-raise);
  border: 1px solid var(--privacy-hairline);
  clip-path: polygon(0 0, 100% 0, 100% 93%, 0 100%);
}

.page-privacy .privacy-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.03);
}

.page-privacy .privacy-figure .figcap {
  padding: 10px 14px 22px;
  font-size: var(--fs-note);
  line-height: 1.6;
  color: var(--mist);
}

/* 主体两栏 */
.page-privacy .privacy-layout {
  display: grid;
  gap: clamp(26px, 4vw, 56px);
}

.page-privacy .privacy-index {
  border-top: 1px solid var(--privacy-hairline);
  padding-top: 16px;
}

.page-privacy .privacy-index .label {
  margin: 0 0 12px;
  color: var(--mist);
}

.page-privacy .privacy-index__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 10px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

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

.page-privacy .privacy-index__link {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 13px;
  border: 1px solid var(--privacy-hairline);
  color: var(--mist);
  font-size: var(--fs-note);
  line-height: 1.4;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.22s var(--ease), border-color 0.22s var(--ease), background-color 0.22s var(--ease);
}

.page-privacy .privacy-index__link .num {
  font-size: 11px;
  color: var(--sky);
}

.page-privacy .privacy-index__link:hover,
.page-privacy .privacy-index__link:focus-visible {
  color: var(--ink);
  background: var(--gold);
  border-color: var(--gold);
}

.page-privacy .privacy-index__link:hover .num,
.page-privacy .privacy-index__link:focus-visible .num {
  color: var(--ink);
}

/* 纸白正文 */
.page-privacy .privacy-sheet {
  background: var(--paper);
  color: var(--privacy-body);
  padding: clamp(24px, 4.4vw, 58px);
  box-shadow: 10px 10px 0 0 rgba(183, 197, 206, 0.14), 0 28px 60px rgba(0, 0, 0, 0.42);
}

.page-privacy .privacy-section {
  padding: clamp(26px, 3.6vw, 42px) 0;
  border-top: 1px solid var(--privacy-ink-line);
}

.page-privacy .privacy-section:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-privacy .privacy-section h2 {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 0 0 18px;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.25;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--ink);
}

.page-privacy .privacy-section h2 .num {
  flex: 0 0 auto;
  font-size: 0.72em;
  letter-spacing: 0.06em;
  color: var(--teal);
  padding-bottom: 2px;
  border-bottom: 2px solid var(--gold);
}

.page-privacy .privacy-section h3 {
  margin: 24px 0 8px;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--slate);
}

.page-privacy .privacy-section h3::before {
  content: "";
  display: inline-block;
  width: 16px;
  height: 2px;
  margin-right: 10px;
  vertical-align: 5px;
  background: var(--amber);
}

.page-privacy .privacy-section p {
  max-width: var(--measure);
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--privacy-body);
}

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

.page-privacy .privacy-list {
  max-width: var(--measure);
  margin: 6px 0 18px;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 12px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--privacy-body);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  width: 12px;
  height: 2px;
  background: var(--amber);
}

.page-privacy .privacy-list strong {
  color: var(--ink);
  font-weight: 700;
}

.page-privacy .privacy-side-note {
  max-width: var(--measure);
  margin: 20px 0 0;
  padding: 12px 0 12px 16px;
  border-left: 3px solid var(--sky);
  background: rgba(87, 215, 232, 0.09);
  font-size: var(--fs-note);
  line-height: 1.75;
  color: var(--slate);
}

.page-privacy .privacy-side-note .num {
  margin-right: 8px;
  color: var(--teal);
  font-size: 11px;
  letter-spacing: 0.1em;
}

/* 联系卡 */
.page-privacy .privacy-contact {
  margin: clamp(24px, 3vw, 34px) 0 0;
  padding: clamp(20px, 3vw, 28px);
  background: var(--ink);
  border-left: 4px solid var(--gold);
  color: var(--paper);
}

.page-privacy .privacy-contact__title {
  margin: 0 0 16px;
  font-size: var(--fs-label);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-privacy .privacy-contact__row {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
  padding: 9px 0;
  border-top: 1px solid rgba(183, 197, 206, 0.2);
}

.page-privacy .privacy-contact__key {
  flex: 0 0 auto;
  min-width: 84px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-privacy .privacy-contact__value {
  flex: 1 1 200px;
  min-width: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--white);
  word-break: break-word;
}

.page-privacy .privacy-contact__note {
  margin: 16px 0 0;
  font-size: var(--fs-note);
  line-height: 1.75;
  color: var(--mist);
}

/* 后续入口 */
.page-privacy .privacy-next {
  display: grid;
  gap: 12px;
  margin-top: clamp(26px, 3.4vw, 40px);
}

.page-privacy .privacy-next__link {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  border: 1px solid var(--privacy-ink-line);
  color: var(--ink);
  text-decoration: none;
  transition: border-color 0.22s var(--ease), background-color 0.22s var(--ease), transform 0.22s var(--ease);
}

.page-privacy .privacy-next__link .num {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--teal);
}

.page-privacy .privacy-next__link span:last-child {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
}

.page-privacy .privacy-next__link:hover,
.page-privacy .privacy-next__link:focus-visible {
  border-color: var(--gold);
  background: rgba(242, 181, 68, 0.14);
  transform: translateX(3px);
}

.page-privacy .privacy-back {
  margin: clamp(30px, 4vw, 48px) 0 0;
  font-size: var(--fs-note);
}

.page-privacy .privacy-back a {
  color: var(--sky);
  text-decoration: none;
  border-bottom: 1px solid rgba(87, 215, 232, 0.45);
  padding-bottom: 2px;
}

.page-privacy .privacy-back a:hover,
.page-privacy .privacy-back a:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

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

/* 平板及以上 */
@media (min-width: 720px) {
  .page-privacy .privacy-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .privacy-next {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-head {
    grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr);
  }

  .page-privacy .privacy-layout {
    grid-template-columns: 208px minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: 88px;
    border-top: 1px solid var(--privacy-hairline);
  }

  .page-privacy .privacy-index__list {
    display: block;
    overflow-x: visible;
    padding-bottom: 0;
  }

  .page-privacy .privacy-index__list li + li {
    margin-top: 2px;
  }

  .page-privacy .privacy-index__link {
    border: 0;
    border-left: 2px solid var(--privacy-hairline);
    padding: 7px 0 7px 14px;
    white-space: normal;
    font-size: 14px;
  }

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

  .page-privacy .privacy-index__link:hover .num,
  .page-privacy .privacy-index__link:focus-visible .num {
    color: var(--gold);
  }

  .page-privacy .privacy-section p,
  .page-privacy .privacy-list,
  .page-privacy .privacy-side-note {
    font-size: 17px;
  }
}

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

  .page-privacy .privacy-next__link:hover,
  .page-privacy .privacy-next__link:focus-visible {
    transform: none;
  }
}