.page-privacy {
  --pv-measure: 34em;
  --pv-num: clamp(56px, 14vw, 132px);
  background: var(--ink);
  color: var(--paper);
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-privacy a {
  color: inherit;
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  border-bottom: 1px solid var(--wire);
  padding-top: clamp(20px, 4vw, 36px);
  overflow: hidden;
}

.page-privacy .pv-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    to bottom,
    rgba(174, 185, 198, 0.055) 0,
    rgba(174, 185, 198, 0.055) 1px,
    transparent 1px,
    transparent 5px
  );
  pointer-events: none;
}

.page-privacy .pv-hero__inner {
  position: relative;
  padding-bottom: clamp(28px, 5vw, 52px);
}

.page-privacy .pv-hero .kicker {
  color: var(--signal);
  letter-spacing: 0.14em;
  margin-bottom: 18px;
}

.page-privacy .pv-hero__title {
  margin: 0 0 clamp(18px, 3vw, 28px);
  font-size: clamp(30px, 6.6vw, 62px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 800;
  max-width: 18em;
}

.page-privacy .pv-hero__lead {
  margin: 0;
  max-width: 32em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--mist);
}

.page-privacy .pv-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: clamp(22px, 4vw, 34px) 0 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--mist);
}

.page-privacy .pv-hero__meta-item {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding: 6px 12px;
  border: 1px solid var(--wire);
  background: rgba(13, 27, 42, 0.7);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
}

.page-privacy .pv-hero__meta .num {
  color: var(--signal);
  font-size: 17px;
}

.page-privacy .pv-banner {
  position: relative;
  margin: 0;
  border-top: 1px solid var(--wire);
}

.page-privacy .pv-banner img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 16 / 6;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.05);
}

.page-privacy .pv-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 17, 29, 0.15), rgba(7, 17, 29, 0.75));
  pointer-events: none;
}

.page-privacy .pv-banner__cap {
  position: absolute;
  left: var(--gutter);
  bottom: 14px;
  z-index: 1;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
  padding-left: 12px;
  border-left: 2px solid var(--signal);
}

/* ---------- 主体布局 ---------- */
.page-privacy .pv-body {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
  padding-top: clamp(28px, 5vw, 56px);
}

/* ---------- 目录 ---------- */
.page-privacy .pv-toc {
  position: relative;
  border-top: 2px solid var(--signal);
  border-bottom: 1px solid var(--wire);
  padding: 14px 0 16px;
}

.page-privacy .pv-toc__label {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--mist);
}

.page-privacy .pv-toc__list {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  margin: 0;
  padding: 0 0 4px;
  list-style: none;
  scrollbar-width: thin;
}

.page-privacy .pv-toc__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  padding: 8px 12px;
  border: 1px solid var(--wire);
  font-size: 13px;
  color: var(--paper);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  border-color: var(--signal);
  background: rgba(255, 106, 26, 0.12);
  outline: none;
}

.page-privacy .pv-toc__idx {
  font-family: var(--font-num);
  font-weight: 700;
  color: var(--signal);
}

.page-privacy .pv-toc__stamp {
  display: none;
}

/* ---------- 条款 ---------- */
.page-privacy .pv-clause {
  padding-block: clamp(28px, 5vw, 52px);
  border-top: 1px solid var(--wire);
}

.page-privacy .pv-clause:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .pv-clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: clamp(14px, 2.5vw, 24px);
}

.page-privacy .pv-clause__num {
  font-family: var(--font-num);
  font-weight: 700;
  font-size: var(--pv-num);
  line-height: 0.82;
  letter-spacing: -0.04em;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(255, 106, 26, 0.55);
  flex: 0 0 auto;
}

.page-privacy .pv-clause__title {
  margin: 0;
  font-size: clamp(21px, 3.4vw, 30px);
  line-height: 1.25;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-privacy .pv-clause__body > p {
  max-width: var(--pv-measure);
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(242, 245, 247, 0.92);
}

.page-privacy .pv-sub {
  margin: 24px 0 10px;
  font-size: 15px;
  letter-spacing: 0.06em;
  color: var(--pitch);
}

.page-privacy .pv-list {
  max-width: var(--pv-measure);
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(242, 245, 247, 0.88);
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 8px;
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 2px;
  background: var(--signal);
}

.page-privacy .pv-note {
  max-width: var(--pv-measure);
  margin: 18px 0 0;
  padding: 12px 0 12px 14px;
  border-left: 2px solid var(--coord);
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--mist);
  background: rgba(23, 42, 69, 0.35);
}

/* 使用方式：四格 */
.page-privacy .pv-uses {
  display: grid;
  gap: 12px;
  margin: 4px 0 20px;
}

.page-privacy .pv-use {
  border: 1px solid var(--wire);
  background: var(--panel);
  padding: 16px 16px 14px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}

.page-privacy .pv-use__tag {
  margin: 0 0 8px;
  font-family: var(--font-num);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--signal);
}

.page-privacy .pv-use p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(242, 245, 247, 0.85);
}

/* 共享：定义列表 */
.page-privacy .pv-defs {
  margin: 0 0 18px;
  max-width: var(--pv-measure);
}

.page-privacy .pv-defs__row {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-top: 1px dashed var(--wire);
}

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

.page-privacy .pv-defs dt {
  font-size: 15px;
  font-weight: 700;
  color: var(--paper);
}

.page-privacy .pv-defs dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(242, 245, 247, 0.82);
}

/* 折叠条款 */
.page-privacy .pv-fold {
  max-width: var(--pv-measure);
  border: 1px solid var(--wire);
  background: var(--panel);
  margin-bottom: 10px;
  padding: 0 16px;
}

.page-privacy .pv-fold summary {
  cursor: pointer;
  list-style: none;
  padding: 14px 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--paper);
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-privacy .pv-fold summary::-webkit-details-marker {
  display: none;
}

.page-privacy .pv-fold summary::before {
  content: "+";
  font-family: var(--font-num);
  font-size: 18px;
  line-height: 1;
  color: var(--signal);
  width: 16px;
  flex: 0 0 auto;
}

.page-privacy .pv-fold[open] summary::before {
  content: "–";
  color: var(--pitch);
}

.page-privacy .pv-fold[open] summary {
  border-bottom: 1px solid var(--wire);
}

.page-privacy .pv-fold p {
  margin: 0;
  padding: 12px 0 16px;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(242, 245, 247, 0.85);
}

.page-privacy .pv-inline-link {
  color: var(--signal);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 106, 26, 0.45);
  padding-bottom: 1px;
}

.page-privacy .pv-inline-link:hover,
.page-privacy .pv-inline-link:focus-visible {
  color: var(--signal-soft);
  border-bottom-color: var(--signal-soft);
  outline: none;
}

/* 联系方式 */
.page-privacy .pv-contact {
  max-width: var(--pv-measure);
  margin: 22px 0 18px;
  padding: 20px 18px;
  background: var(--coord);
  border-left: 3px solid var(--signal);
}

.page-privacy .pv-contact__list {
  margin: 0 0 14px;
}

.page-privacy .pv-contact__note {
  margin: 0 0 16px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-privacy .pv-copy {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-privacy .pv-copy__status {
  font-size: 12.5px;
  color: var(--pitch);
}

.page-privacy .pv-foot-link {
  max-width: var(--pv-measure);
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .pv-uses {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  .page-privacy .pv-defs__row {
    grid-template-columns: 9.5em minmax(0, 1fr);
    gap: 16px;
    align-items: start;
  }

  .page-privacy .pv-toc__list {
    flex-wrap: wrap;
    overflow-x: visible;
  }
}

@media (min-width: 900px) {
  .page-privacy .pv-body {
    grid-template-columns: 210px minmax(0, 1fr);
    gap: clamp(32px, 6vw, 88px);
    align-items: start;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: 96px;
    border-bottom: 0;
    padding-bottom: 0;
  }

  .page-privacy .pv-toc__list {
    display: block;
  }

  .page-privacy .pv-toc__list li {
    border-bottom: 1px solid rgba(52, 70, 92, 0.6);
  }

  .page-privacy .pv-toc__link {
    display: flex;
    width: 100%;
    border: 0;
    padding: 10px 0;
    background: none;
  }

  .page-privacy .pv-toc__link:hover,
  .page-privacy .pv-toc__link:focus-visible {
    background: none;
    color: var(--signal);
  }

  .page-privacy .pv-toc__stamp {
    display: block;
    margin: 20px 0 0;
    writing-mode: vertical-rl;
    text-orientation: mixed;
    font-size: 11px;
    letter-spacing: 0.28em;
    color: rgba(174, 185, 198, 0.65);
    height: 190px;
    padding-left: 8px;
    border-left: 1px solid var(--wire);
  }

  .page-privacy .pv-clause__head {
    gap: 22px;
    align-items: flex-start;
  }

  .page-privacy .pv-clause__title {
    padding-top: 10px;
  }

  .page-privacy .pv-clause__body {
    padding-left: 0;
  }

  .page-privacy .pv-banner__cap {
    bottom: 20px;
  }
}

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