.page-privacy {
  --pp-body: rgba(232, 244, 241, .82);
  --pp-body-dim: rgba(232, 244, 241, .58);
  --pp-cyan-soft: rgba(62, 242, 200, .38);
  display: block;
  padding-bottom: clamp(48px, 8vw, 120px);
}

/* ---------- 顶部 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  border-bottom: 1px solid var(--hairline);
  background-image: radial-gradient(140% 90% at 88% -10%, rgba(62, 242, 200, .10), rgba(62, 242, 200, 0) 62%);
}

.page-privacy .privacy-hero__inner {
  padding-top: clamp(28px, 5vw, 64px);
  padding-bottom: clamp(26px, 4.5vw, 52px);
}

.page-privacy .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--muted);
}

.page-privacy .breadcrumb a {
  color: var(--muted);
  text-decoration: none;
  transition: color 140ms var(--ease);
}

.page-privacy .breadcrumb a:hover {
  color: var(--cyan);
}

.page-privacy .privacy-hero__sep {
  color: rgba(232, 244, 241, .3);
}

.page-privacy .privacy-hero__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 14px 32px;
  margin-top: clamp(22px, 4vw, 44px);
  padding-bottom: 18px;
  border-bottom: 1px solid var(--hairline);
}

.page-privacy .privacy-hero__title {
  margin: 0;
  font-size: clamp(44px, 9vw, 108px);
  font-weight: 200;
  line-height: .96;
  letter-spacing: -.02em;
  color: var(--line);
}

.page-privacy .privacy-hero__stamp {
  margin: 0;
  color: var(--cyan);
  white-space: nowrap;
}

.page-privacy .privacy-hero__lead {
  max-width: 40em;
  margin: clamp(20px, 3vw, 32px) 0 0;
  font-size: clamp(16px, 1.2vw + 12px, 19px);
  line-height: 1.85;
  color: var(--pp-body);
}

.page-privacy .privacy-hero__figure {
  position: relative;
  margin: 0;
}

.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: clamp(150px, 26vw, 340px);
  object-fit: cover;
  opacity: .68;
}

.page-privacy .privacy-hero__figure::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan) 0 18%, var(--hairline-strong) 18% 100%);
}

/* ---------- 主体骨架 ---------- */
.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 5vw, 48px);
  padding-top: clamp(32px, 6vw, 80px);
}

.page-privacy .privacy-side {
  min-width: 0;
}

.page-privacy .privacy-index {
  position: static;
}

.page-privacy .privacy-index__title {
  margin: 0 0 12px;
  color: var(--muted);
}

.page-privacy .privacy-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  border-top: 1px solid var(--hairline);
}

.page-privacy .privacy-index__list .index-trace__item {
  padding: 0;
}

.page-privacy .privacy-index__list .index-trace__item > a {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  padding: 10px 8px 10px 10px;
  border-left: 2px solid transparent;
  color: var(--pp-body-dim);
  font-size: 13px;
  line-height: 1.5;
  text-decoration: none;
  transition: color 140ms var(--ease), background-color 140ms var(--ease), border-color 140ms var(--ease);
}

.page-privacy .privacy-index__num {
  font-family: var(--font-num);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  color: var(--pp-cyan-soft);
}

.page-privacy .privacy-index__list .index-trace__item > a:hover {
  color: var(--line);
  background-color: var(--turf-2);
  border-left-color: rgba(62, 242, 200, .55);
}

.page-privacy .privacy-index__list .index-trace__item.is-active > a {
  color: var(--white);
  background-color: var(--cyan-veil);
  border-left-color: var(--cyan);
}

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

/* ---------- 条款 ---------- */
.page-privacy .privacy-clause {
  padding: clamp(26px, 4vw, 44px) 0;
  border-top: 1px solid var(--hairline);
}

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

.page-privacy .chapter__num,
.page-privacy .privacy-clause .chapter__num {
  position: static;
  display: block;
  margin: 0 0 10px;
  font-family: var(--font-num);
  font-size: clamp(24px, 3.2vw, 36px);
  font-weight: 200;
  line-height: 1;
  letter-spacing: .02em;
  font-variant-numeric: tabular-nums;
  color: var(--pp-cyan-soft);
}

.page-privacy .privacy-clause .chapter__title {
  margin: 0 0 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--hairline);
  font-size: clamp(19px, 2vw, 25px);
  font-weight: 400;
  line-height: 1.35;
  letter-spacing: -.01em;
  color: var(--line);
}

.page-privacy .privacy-clause__body {
  max-width: 38em;
}

.page-privacy .privacy-clause__body p {
  margin: 0 0 1.05em;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--pp-body);
}

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

.page-privacy .privacy-clause__body a {
  color: var(--cyan);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.page-privacy .privacy-clause__body strong {
  color: var(--white);
  font-weight: 500;
}

.page-privacy .privacy-clause__body .privacy-note {
  margin: 0;
  padding: 12px 0 12px 14px;
  border-left: 2px solid var(--cyan);
  font-size: 15px;
  line-height: 1.75;
  color: var(--line);
}

.page-privacy .privacy-sub {
  margin: 26px 0 10px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .12em;
  color: var(--cyan);
}

.page-privacy .privacy-sub:first-child {
  margin-top: 0;
}

.page-privacy .privacy-purpose {
  list-style: none;
  margin: 0 0 1.05em;
  padding: 0;
}

.page-privacy .privacy-purpose li {
  position: relative;
  margin-bottom: 11px;
  padding-left: 20px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--pp-body);
}

.page-privacy .privacy-purpose li:last-child {
  margin-bottom: 0;
}

.page-privacy .privacy-purpose li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .8em;
  width: 8px;
  height: 1px;
  background: rgba(62, 242, 200, .72);
}

.page-privacy .privacy-facts {
  margin: 20px 0;
  border-top: 1px solid var(--hairline);
}

.page-privacy .privacy-facts__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--hairline);
}

.page-privacy .privacy-facts dt {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .08em;
  line-height: 1.6;
  color: var(--cyan);
}

.page-privacy .privacy-facts dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--pp-body);
}

/* ---------- 中段低密度区 ---------- */
.page-privacy .privacy-break {
  position: relative;
  height: 72px;
  margin: clamp(30px, 5vw, 56px) 0;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  background-image: repeating-linear-gradient(90deg, rgba(232, 244, 241, .07) 0 1px, transparent 1px 96px);
}

.page-privacy .privacy-break::after {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 38%;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan), rgba(62, 242, 200, 0));
  transform: rotate(-1.5deg);
  transform-origin: 0 50%;
}

/* ---------- 收口 ---------- */
.page-privacy .privacy-contact {
  margin-top: clamp(40px, 6vw, 88px);
  padding: clamp(24px, 4vw, 48px);
  max-width: 54rem;
}

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

.page-privacy .privacy-contact__title {
  margin: 0 0 14px;
  font-size: clamp(22px, 2.6vw, 32px);
  font-weight: 300;
  line-height: 1.28;
  letter-spacing: -.01em;
  color: var(--line);
}

.page-privacy .privacy-contact__mail {
  display: block;
  margin: 0 0 16px;
  font-family: var(--font-num);
  font-size: clamp(17px, 2.1vw, 25px);
  font-weight: 300;
  letter-spacing: .01em;
  color: var(--white);
  word-break: break-all;
}

.page-privacy .privacy-contact__text {
  margin: 0 0 22px;
  max-width: 34em;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--pp-body);
}

.page-privacy .privacy-contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 焦点反馈 ---------- */
.page-privacy a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-privacy .privacy-facts__row {
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 18px;
    padding: 16px 0;
  }
}

@media (min-width: 760px) {
  .page-privacy .privacy-clause {
    display: grid;
    grid-template-columns: 56px minmax(0, 1fr);
    column-gap: 26px;
    align-content: start;
  }

  .page-privacy .privacy-clause .chapter__num {
    grid-column: 1;
    grid-row: 1 / span 2;
    margin: 0;
    padding-top: 4px;
  }

  .page-privacy .privacy-clause .chapter__title {
    grid-column: 2;
    grid-row: 1;
  }

  .page-privacy .privacy-clause .privacy-clause__body {
    grid-column: 2;
    grid-row: 2;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-body {
    grid-template-columns: 208px minmax(0, 1fr);
    column-gap: clamp(40px, 5vw, 88px);
    align-items: start;
  }

  .page-privacy .privacy-side {
    position: sticky;
    top: 132px;
  }

  .page-privacy .privacy-clause__body p {
    font-size: 17px;
  }
}
<<<END>>>