.page-privacy {
  --prv-rail-w: 212px;
  --prv-amber: var(--tq-amber);
  background-color: var(--tq-coal);
  color: var(--tq-mist);
  font-family: var(--tq-font-sans);
  font-size: 16px;
  line-height: 1.75;
  overflow-x: hidden;
}

.page-privacy a {
  color: inherit;
  text-decoration: none;
}

/* ---- 面包屑 ---- */
.page-privacy .prv-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-top: 22px;
  padding-bottom: 18px;
  font-size: 13px;
  letter-spacing: .02em;
  color: var(--tq-sage);
}

.page-privacy .prv-crumbs a:hover {
  color: var(--tq-cyan);
}

.page-privacy .prv-crumbs [aria-current="page"] {
  color: var(--tq-mist);
}

/* ---- 首屏 ---- */
.page-privacy .prv-hero {
  padding-top: 6px;
  padding-bottom: 52px;
  border-bottom: 1px solid var(--tq-line);
}

.page-privacy .prv-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

.page-privacy .prv-hero__copy {
  order: 2;
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 0;
}

.page-privacy .prv-hero h1 {
  margin: 0;
  font-family: var(--tq-font-narrow);
  font-size: clamp(32px, 8.4vw, 60px);
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1.06;
  text-transform: uppercase;
  color: var(--tq-mist);
  max-width: 18ch;
}

.page-privacy .prv-hero .tq-lede {
  margin: 0;
  max-width: 620px;
  color: var(--tq-mist);
  font-size: 16px;
  line-height: 1.78;
}

.page-privacy .prv-hero .tq-lede::after {
  content: "";
  display: block;
  width: 64px;
  height: 1px;
  margin-top: 18px;
  background: var(--tq-cyan);
}

.page-privacy .prv-hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 2px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .prv-hero__media {
  order: 1;
  position: relative;
  margin: 0;
  border: 1px solid var(--tq-edge);
  background-color: var(--tq-green);
  overflow: hidden;
}

.page-privacy .prv-hero__media::before,
.page-privacy .prv-hero__media::after {
  content: "";
  position: absolute;
  pointer-events: none;
  z-index: 1;
}

.page-privacy .prv-hero__media::before {
  top: 0;
  left: 0;
  width: 56px;
  height: 56px;
  border-top: 1px solid var(--tq-cyan);
  border-left: 1px solid var(--tq-cyan);
}

.page-privacy .prv-hero__media::after {
  right: 0;
  bottom: 0;
  width: 56px;
  height: 56px;
  border-right: 1px solid var(--tq-cyan);
  border-bottom: 1px solid var(--tq-cyan);
}

.page-privacy .prv-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(.9);
}

/* ---- 左窄栏 + 右正文 ---- */
.page-privacy .prv-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

.page-privacy .prv-rail {
  border-bottom: 1px solid var(--tq-line);
  padding: 20px 0;
}

.page-privacy .prv-rail__caption,
.page-privacy .prv-rail__foot-title {
  margin: 0 0 12px;
  font-family: var(--tq-font-narrow);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--tq-sage);
}

.page-privacy .tq-rail__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .prv-rail-link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 0;
  font-size: 14px;
  line-height: 1.4;
  color: var(--tq-sage);
  border-bottom: 1px solid transparent;
  transition: color 160ms var(--tq-ease), border-color 160ms var(--tq-ease);
}

.page-privacy .prv-rail-link .tq-rail__no {
  font-family: var(--tq-font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--tq-sage);
}

.page-privacy .prv-rail-link:hover,
.page-privacy .prv-rail-link:focus-visible {
  color: var(--tq-mist);
}

.page-privacy .prv-rail-link:hover .tq-rail__no {
  color: var(--tq-cyan);
}

.page-privacy .prv-rail-link.is-active,
.page-privacy .prv-rail-link[aria-current="true"] {
  color: var(--tq-cyan);
  border-bottom-color: var(--tq-cyan);
}

.page-privacy .prv-rail-link.is-active .tq-rail__no,
.page-privacy .prv-rail-link[aria-current="true"] .tq-rail__no {
  color: var(--tq-cyan);
}

.page-privacy .prv-rail__foot {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--tq-line-soft);
}

.page-privacy .prv-rail__foot-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
}

.page-privacy .prv-rail__foot-list a {
  font-size: 13px;
  color: var(--tq-mist);
  border-bottom: 1px solid var(--tq-edge);
  padding-bottom: 2px;
  transition: border-color 160ms var(--tq-ease), color 160ms var(--tq-ease);
}

.page-privacy .prv-rail__foot-list a:hover {
  color: var(--tq-cyan);
  border-bottom-color: var(--tq-cyan);
}

/* ---- 条文 ---- */
.page-privacy .prv-main {
  min-width: 0;
  padding-bottom: 56px;
}

.page-privacy .prv-clause {
  padding: 36px 0 30px;
  border-bottom: 1px solid var(--tq-line-soft);
}

.page-privacy .prv-clause--last {
  border-bottom: none;
  padding-bottom: 12px;
}

.page-privacy .prv-clause__head {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 22px;
}

.page-privacy .prv-clause__no {
  display: inline-block;
  font-family: var(--tq-font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .16em;
  color: var(--tq-cyan);
  padding-bottom: 6px;
  border-bottom: 1px solid var(--tq-cyan);
  align-self: flex-start;
}

.page-privacy .prv-clause h2 {
  margin: 0;
  font-family: var(--tq-font-narrow);
  font-size: clamp(23px, 5.4vw, 32px);
  font-weight: 800;
  letter-spacing: -.012em;
  line-height: 1.22;
  color: var(--tq-mist);
}

.page-privacy .prv-clause__lede {
  margin: 0;
  max-width: 620px;
  color: var(--tq-sage);
  font-size: 15.5px;
  line-height: 1.78;
}

.page-privacy .prv-clause__body {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.page-privacy .prv-clause h3 {
  margin: 0 0 8px;
  font-family: var(--tq-font-sans);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: .01em;
  color: var(--tq-mist);
}

.page-privacy .prv-clause p {
  margin: 0;
  max-width: 660px;
  color: var(--tq-mist);
  font-size: 15.5px;
  line-height: 1.78;
}

/* ---- 场景块 ---- */
.page-privacy .prv-scene {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 14px;
  padding: 18px 18px 18px 16px;
  border: 1px solid var(--tq-edge);
  background:
    linear-gradient(180deg, rgba(14, 42, 35, .52) 0%, rgba(10, 14, 13, .35) 100%);
  transition: border-color 180ms var(--tq-ease);
}

.page-privacy .prv-scene:hover {
  border-color: var(--tq-cyan);
}

.page-privacy .prv-scene__mark {
  font-family: var(--tq-font-mono);
  font-size: 20px;
  font-weight: 700;
  color: var(--tq-cyan);
  letter-spacing: .04em;
  line-height: 1;
  padding-right: 8px;
  border-right: 1px solid var(--tq-cyan);
  align-self: start;
}

.page-privacy .prv-scene__inner {
  min-width: 0;
}

.page-privacy .prv-scene__inner > p {
  color: var(--tq-sage);
  font-size: 15px;
}

/* ---- 列表 ---- */
.page-privacy .prv-list {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.page-privacy .prv-list li {
  position: relative;
  padding-left: 20px;
  color: var(--tq-mist);
  font-size: 15px;
  line-height: 1.7;
}

.page-privacy .prv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 10px;
  height: 1px;
  background: var(--tq-cyan);
}

.page-privacy .prv-list--stroke li::before {
  top: 8px;
  width: 7px;
  height: 7px;
  background: transparent;
  border: 1px solid var(--tq-cyan);
}

/* ---- 使用场景列表 ---- */
.page-privacy .prv-uses {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--tq-line-soft);
}

.page-privacy .prv-use {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 18px 0;
  border-bottom: 1px solid var(--tq-line-soft);
  transition: padding-left 200ms var(--tq-ease);
}

.page-privacy .prv-use:hover {
  padding-left: 6px;
}

.page-privacy .prv-use__no {
  font-family: var(--tq-font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--prv-amber);
}

.page-privacy .prv-use__title {
  margin: 0;
}

.page-privacy .prv-use p {
  color: var(--tq-sage);
  font-size: 15px;
}

/* ---- Cookie 区 ---- */
.page-privacy .prv-cookie-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background-color: var(--tq-line-soft);
  border: 1px solid var(--tq-line-soft);
}

.page-privacy .prv-cookie {
  padding: 18px;
  background-color: var(--tq-graphite);
}

.page-privacy .prv-cookie__tag {
  display: inline-block;
  margin-bottom: 10px;
}

.page-privacy .prv-cookie p {
  color: var(--tq-sage);
  font-size: 15px;
}

.page-privacy .prv-note {
  padding: 18px 18px 18px 20px;
  border-left: 2px solid var(--tq-cyan);
  background-color: var(--tq-zone--graphite, var(--tq-graphite));
}

.page-privacy .prv-note__title {
  margin: 0 0 6px;
  font-family: var(--tq-font-narrow);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--tq-cyan);
}

/* ---- 保留时长时间轴 ---- */
.page-privacy .prv-timeline {
  position: relative;
  padding: 30px 0 10px;
}

.page-privacy .prv-timeline__axis {
  position: absolute;
  top: 34px;
  left: 5px;
  right: 5px;
  height: 1px;
  background: var(--tq-line);
}

.page-privacy .prv-timeline__track {
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px 14px;
}

.page-privacy .prv-timeline__node {
  position: relative;
  padding-top: 26px;
  outline: none;
  min-width: 0;
}

.page-privacy .prv-timeline__dot {
  position: absolute;
  top: 0;
  left: 0;
  width: 11px;
  height: 11px;
  background-color: var(--tq-coal);
  border: 1px solid var(--tq-cyan);
  transition: background-color 180ms var(--tq-ease), transform 180ms var(--tq-ease);
}

.page-privacy .prv-timeline__node:hover .prv-timeline__dot,
.page-privacy .prv-timeline__node:focus-visible .prv-timeline__dot {
  background-color: var(--tq-cyan);
  transform: translateY(-1px);
}

.page-privacy .prv-timeline__cat {
  display: block;
  font-family: var(--tq-font-narrow);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--tq-sage);
}

.page-privacy .prv-timeline__span {
  display: block;
  margin-top: 4px;
  font-family: var(--tq-font-mono);
  font-size: 21px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: -.01em;
  color: var(--prv-amber);
}

.page-privacy .prv-timeline__hint {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--tq-sage);
}

@media (hover: hover) and (pointer: fine) {
  .page-privacy .prv-timeline__hint {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 220ms var(--tq-ease), opacity 220ms var(--tq-ease);
  }

  .page-privacy .prv-timeline__node:hover .prv-timeline__hint,
  .page-privacy .prv-timeline__node:focus-visible .prv-timeline__hint {
    max-height: 70px;
    opacity: 1;
  }
}

.page-privacy .prv-retain__tail {
  color: var(--tq-sage);
  font-size: 14.5px;
  line-height: 1.75;
}

/* ---- 权利 ---- */
.page-privacy .prv-rights {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background-color: var(--tq-line-soft);
  border: 1px solid var(--tq-line-soft);
}

.page-privacy .prv-right {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  padding: 16px 18px;
  background-color: var(--tq-coal);
  transition: background-color 180ms var(--tq-ease);
}

.page-privacy .prv-right:hover {
  background-color: var(--tq-green);
}

.page-privacy .prv-right__key {
  font-family: var(--tq-font-narrow);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--tq-cyan);
}

.page-privacy .prv-right__text {
  color: var(--tq-mist);
  font-size: 15px;
  line-height: 1.7;
}

.page-privacy .prv-rights__pace {
  padding: 14px 16px;
  background-color: var(--tq-zone--indigo, var(--tq-indigo));
  border-left: 2px solid var(--prv-amber);
  color: var(--tq-mist);
  font-size: 15px;
  line-height: 1.75;
}

.page-privacy .prv-pace__num {
  font-family: var(--tq-font-mono);
  font-size: 19px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--prv-amber);
  padding: 0 2px;
}

/* ---- 折叠完整条文 ---- */
.page-privacy .prv-details {
  border: 1px solid var(--tq-edge);
  background-color: var(--tq-graphite);
  padding: 0 18px;
}

.page-privacy .prv-details[open] {
  padding-bottom: 18px;
  border-color: var(--tq-cyan);
}

.page-privacy .prv-details__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 15px 0;
  cursor: pointer;
  list-style: none;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--tq-mist);
  transition: color 180ms var(--tq-ease);
}

.page-privacy .prv-details__summary::-webkit-details-marker {
  display: none;
}

.page-privacy .prv-details__summary::after {
  content: "+";
  flex: none;
  font-family: var(--tq-font-mono);
  font-size: 20px;
  line-height: 1;
  color: var(--tq-cyan);
}

.page-privacy .prv-details[open] .prv-details__summary::after {
  content: "−";
}

.page-privacy .prv-details__summary:hover,
.page-privacy .prv-details__summary:focus-visible {
  color: var(--tq-cyan);
}

.page-privacy .prv-details__body {
  display: grid;
  gap: 12px;
  padding-top: 4px;
  border-top: 1px solid var(--tq-line-soft);
}

.page-privacy .prv-details__body p {
  margin-top: 10px;
  color: var(--tq-sage);
  font-size: 15px;
  line-height: 1.78;
}

/* ---- 联系 ---- */
.page-privacy .prv-contact {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--tq-line-soft);
}

.page-privacy .prv-contact__row {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px solid var(--tq-line-soft);
}

.page-privacy .prv-contact__label {
  font-family: var(--tq-font-narrow);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--tq-sage);
}

.page-privacy .prv-contact__value {
  color: var(--tq-mist);
  font-size: 15.5px;
  word-break: break-word;
}

.page-privacy .prv-contact__value.tq-num {
  font-family: var(--tq-font-mono);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: -.005em;
}

.page-privacy .prv-contact__note {
  color: var(--tq-sage);
  font-size: 14.5px;
  line-height: 1.75;
  max-width: 620px;
}

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

.page-privacy .prv-contact__actions .tq-btn {
  flex: 0 0 auto;
}

/* ---- 桌面断点 ---- */
@media (min-width: 720px) {
  .page-privacy .prv-hero__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 34px;
    align-items: center;
  }

  .page-privacy .prv-hero__copy {
    order: 1;
  }

  .page-privacy .prv-hero__media {
    order: 2;
  }

  .page-privacy .tq-rail__list {
    grid-template-columns: 1fr;
  }

  .page-privacy .prv-scene {
    grid-template-columns: 46px 1fr;
    gap: 18px;
    padding: 22px 24px 22px 20px;
  }

  .page-privacy .prv-use {
    grid-template-columns: 46px minmax(0, 1fr);
    align-items: start;
    gap: 16px;
  }

  .page-privacy .prv-use__title {
    grid-column: 2;
  }

  .page-privacy .prv-use p {
    grid-column: 2;
  }

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

  .page-privacy .prv-timeline__track {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0 20px;
  }
}

@media (min-width: 980px) {
  .page-privacy .prv-split {
    grid-template-columns: var(--prv-rail-w) minmax(0, 1fr);
    border-top: 1px solid var(--tq-line-soft);
  }

  .page-privacy .prv-rail {
    border-bottom: none;
    border-right: 1px solid var(--tq-line);
    padding: 40px 26px 40px 0;
  }

  .page-privacy .prv-main {
    padding-left: 38px;
    padding-bottom: 72px;
  }

  .page-privacy .prv-rail__sticky {
    position: sticky;
    top: calc(var(--tq-header-h) + 26px);
  }

  .page-privacy .prv-clause {
    padding: 46px 0 40px;
  }

  .page-privacy .prv-clause__head {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 6px 20px;
    margin-bottom: 26px;
  }

  .page-privacy .prv-clause__no {
    order: 1;
    border-bottom: none;
    padding-bottom: 0;
    color: var(--tq-cyan);
  }

  .page-privacy .prv-clause h2 {
    order: 2;
    flex: 1 1 auto;
    min-width: 0;
  }

  .page-privacy .prv-clause__lede {
    order: 3;
    flex-basis: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .prv-rail-link,
  .page-privacy .prv-scene,
  .page-privacy .prv-use,
  .page-privacy .prv-details__summary,
  .page-privacy .prv-timeline__dot,
  .page-privacy .prv-timeline__hint,
  .page-privacy .prv-right {
    transition: none !important;
  }
}
<<<END>>>

.page-privacy {
  --tq-zone--graphite: transparent;
  --tq-zone--indigo: transparent;
}