.page-privacy {
  --privacy-measure: 62ch;
  --privacy-ink: rgba(14, 27, 61, .82);
  --privacy-ink-soft: rgba(14, 27, 61, .6);
  display: block;
  padding-bottom: clamp(56px, 8vw, 104px);
  color: var(--c-night);
  background:
    radial-gradient(110% 46% at 100% 0%, rgba(255, 176, 58, .18), rgba(255, 232, 206, 0) 62%),
    var(--c-paper);
}

/* 页首窄色带 */
.page-privacy .privacy-spectrum {
  height: 9px;
  border-radius: 0 0 var(--radius-pill) var(--radius-pill);
  background: linear-gradient(90deg, var(--c-orange) 0%, var(--c-sand) 36%, var(--c-indy) 74%, var(--c-night) 100%);
}

/* 首屏 */
.page-privacy .privacy-hero {
  padding-top: clamp(24px, 4vw, 44px);
}

.page-privacy .privacy-hero .breadcrumb {
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-privacy .privacy-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
  align-items: end;
}

.page-privacy .privacy-hero__text h1 {
  margin: 14px 0 16px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(34px, 5.6vw, 62px);
  line-height: 1.08;
  letter-spacing: -.02em;
  transform: skewX(-3deg);
  transform-origin: left bottom;
  text-wrap: balance;
  max-width: 20ch;
}

.page-privacy .privacy-hero__text .lead {
  max-width: 56ch;
  color: var(--privacy-ink);
}

.page-privacy .privacy-hero__media {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(120deg, var(--c-dusk), #ffffff 55%, var(--c-dusk));
  box-shadow: var(--shadow-soft);
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 7;
  object-fit: cover;
}

/* 主体：左窄栏索引 + 右宽栏条款 */
.page-privacy .privacy-body {
  margin-top: clamp(40px, 6vw, 76px);
  display: grid;
  gap: clamp(30px, 5vw, 52px);
}

.page-privacy .privacy-index {
  border-left: 3px solid var(--c-orange);
  padding-left: clamp(14px, 2vw, 20px);
}

.page-privacy .privacy-index__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .14em;
  color: var(--c-graphite);
}

.page-privacy .privacy-index__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 4px;
}

.page-privacy .privacy-index__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  line-height: 1.5;
  color: var(--c-night);
  text-decoration: none;
  transition: background-color .18s var(--ease), color .18s var(--ease);
}

.page-privacy .privacy-index__link:hover,
.page-privacy .privacy-index__link:focus-visible {
  background: rgba(242, 101, 34, .1);
  color: var(--c-orange-deep);
}

.page-privacy .privacy-index__num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .06em;
  color: var(--c-orange-deep);
}

.page-privacy .privacy-index__note {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--privacy-ink-soft);
  max-width: 30ch;
}

/* 条款 */
.page-privacy .privacy-clauses {
  min-width: 0;
}

.page-privacy .privacy-clause + .privacy-clause {
  margin-top: clamp(44px, 6vw, 72px);
}

.page-privacy .privacy-clause + .privacy-clause::before {
  content: "";
  display: block;
  height: 2px;
  margin-bottom: clamp(34px, 5vw, 54px);
  border-radius: 2px;
  background: linear-gradient(90deg, var(--c-orange) 0%, rgba(255, 176, 58, .55) 34%, rgba(27, 58, 140, .12) 68%, rgba(14, 27, 61, 0) 100%);
}

.page-privacy .privacy-clause__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.page-privacy .privacy-clause__num {
  flex: none;
  padding: 4px 11px;
  border-radius: var(--radius-pill);
  background: rgba(242, 101, 34, .12);
  color: var(--c-orange-deep);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: .06em;
}

.page-privacy .privacy-clause__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.2;
  letter-spacing: -.01em;
}

.page-privacy .privacy-clause__intro {
  margin: 0 0 22px;
  max-width: var(--privacy-measure);
  font-size: 17px;
  line-height: 1.75;
  color: var(--privacy-ink);
}

.page-privacy .clause-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 18px;
}

.page-privacy .clause-item {
  display: grid;
  gap: 6px;
  padding-top: 16px;
  border-top: 1px solid var(--c-line);
}

.page-privacy .clause-item__no {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-privacy .clause-item__no .mono {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .06em;
  color: var(--c-graphite);
}

.page-privacy .privacy-copy {
  padding: 2px 9px;
  border: 1px solid var(--c-line-strong);
  border-radius: var(--radius-pill);
  background: var(--c-white);
  color: var(--c-graphite);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .04em;
  line-height: 1.6;
  cursor: pointer;
  transition: color .18s var(--ease), border-color .18s var(--ease), background-color .18s var(--ease);
}

.page-privacy .privacy-copy:hover,
.page-privacy .privacy-copy:focus-visible {
  color: var(--c-orange-deep);
  border-color: var(--c-orange);
}

.page-privacy .privacy-copy.is-done {
  background: var(--c-jade);
  border-color: var(--c-jade);
  color: var(--c-white);
}

.page-privacy .clause-item__text {
  margin: 0;
  max-width: var(--privacy-measure);
  font-size: 17px;
  line-height: 1.75;
  color: var(--privacy-ink);
}

.page-privacy .clause-item__text .mono {
  font-size: 15px;
  font-weight: 500;
  letter-spacing: .02em;
  color: var(--c-night);
  word-break: break-all;
}

.page-privacy .clause-item__text a {
  color: var(--c-indy);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1.5px;
}

.page-privacy .clause-item__text a:hover {
  color: var(--c-orange-deep);
}

.page-privacy .privacy-mark {
  padding: 1px 3px;
  border-radius: 4px;
  background: linear-gradient(transparent 56%, rgba(255, 176, 58, .6) 56%);
  font-weight: 500;
  color: var(--c-night);
}

/* 折叠的关联问题 */
.page-privacy .clause-faq {
  margin-top: 24px;
  max-width: var(--privacy-measure);
  border-radius: var(--radius-md);
  background: var(--c-dusk);
  padding: 14px 18px;
}

.page-privacy .clause-faq summary {
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .02em;
  color: var(--c-indy);
}

.page-privacy .clause-faq[open] summary {
  color: var(--c-orange-deep);
  margin-bottom: 8px;
}

.page-privacy .clause-faq p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--privacy-ink);
}

/* 联系方式收束块 */
.page-privacy .privacy-contact {
  margin-top: clamp(48px, 7vw, 80px);
  display: grid;
  gap: 22px;
  padding: clamp(24px, 3.4vw, 38px);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--c-night) 0%, var(--c-indy) 100%);
  color: var(--c-on-night);
  box-shadow: var(--shadow-lift);
}

.page-privacy .privacy-contact .eyebrow {
  color: var(--c-sand);
}

.page-privacy .privacy-contact .eyebrow::before {
  background: var(--c-sand);
}

.page-privacy .privacy-contact__text {
  margin: 10px 0 0;
  max-width: 48ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--c-on-night);
}

.page-privacy .privacy-contact__meta {
  display: grid;
  gap: 4px;
  align-content: start;
}

.page-privacy .privacy-contact__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--c-on-night-soft);
}

.page-privacy .privacy-contact__label:not(:first-child) {
  margin-top: 14px;
}

.page-privacy .privacy-contact__value {
  margin: 0;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: .02em;
  color: var(--c-white);
  word-break: break-all;
}

/* 平板及以上 */
@media (min-width: 720px) {
  .page-privacy .clause-item {
    grid-template-columns: 112px minmax(0, 1fr);
    gap: 4px 20px;
    align-items: baseline;
  }

  .page-privacy .clause-item__no {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }
}

/* 桌面：编辑部双栏 */
@media (min-width: 980px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: clamp(40px, 5vw, 80px);
  }

  .page-privacy .privacy-body {
    grid-template-columns: minmax(200px, 244px) minmax(0, 1fr);
    gap: clamp(48px, 6vw, 92px);
    align-items: start;
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }

  .page-privacy .privacy-contact {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: center;
  }
}

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