.page-privacy {
  --pv-measure: 62ch;
  --pv-sec-gap: clamp(30px, 5vw, 54px);
  background: var(--paper);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.78;
  -webkit-text-size-adjust: 100%;
}

.page-privacy *,
.page-privacy *::before,
.page-privacy *::after {
  box-sizing: border-box;
}

.page-privacy img {
  display: block;
  max-width: 100%;
  height: auto;
}

.page-privacy p {
  margin: 0 0 16px;
}

.page-privacy a {
  color: var(--zhu);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

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

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

/* ---------- 首屏 ---------- */

.page-privacy .pv-hero {
  position: relative;
  border-top: 3px solid var(--gold);
  background:
    radial-gradient(130% 150% at 100% 0%, rgba(36, 64, 95, 0.9) 0%, rgba(8, 21, 38, 0) 62%),
    var(--ink);
  color: var(--paper);
  padding: clamp(26px, 5vw, 44px) 0 clamp(32px, 6vw, 62px);
}

.page-privacy .pv-hero__grid {
  display: grid;
  gap: clamp(24px, 4.5vw, 44px);
  align-items: end;
}

.page-privacy .pv-hero__crumb {
  color: var(--on-ink);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  margin-bottom: 18px;
}

.page-privacy .pv-hero__crumb a {
  color: var(--on-ink);
  text-decoration: none;
}

.page-privacy .pv-hero__crumb a:hover {
  color: var(--gold);
  text-decoration: underline;
}

.page-privacy .pv-hero__crumb .crumb__sep {
  padding: 0 8px;
  color: var(--gold);
}

.page-privacy .pv-hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-privacy .pv-hero__eyebrow::after {
  content: "";
  flex: 1 1 auto;
  height: 1px;
  max-width: 180px;
  background: linear-gradient(90deg, var(--gold), rgba(200, 161, 90, 0));
}

.page-privacy .pv-hero h1 {
  margin: 0 0 18px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(27px, 5.4vw, 44px);
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--paper);
  max-width: 22ch;
}

.page-privacy .pv-hero__lead {
  max-width: 46ch;
  margin: 0 0 22px;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--on-ink);
}

.page-privacy .pv-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--paper);
}

.page-privacy .pv-hero__facts li {
  position: relative;
  padding-left: 14px;
}

.page-privacy .pv-hero__facts li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 5px;
  height: 5px;
  background: var(--gold);
  border-radius: 50%;
}

.page-privacy .pv-hero__media {
  margin: 0;
  border: 1px solid rgba(200, 161, 90, 0.35);
  box-shadow: var(--shadow-2);
  background: linear-gradient(160deg, var(--ink-mid), var(--ink-deep));
}

.page-privacy .pv-hero__media img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  opacity: 0.92;
}

/* ---------- 主体骨架 ---------- */

.page-privacy .pv-body {
  padding: clamp(30px, 6vw, 64px) 0 clamp(46px, 8vw, 96px);
}

.page-privacy .pv-body__grid {
  display: grid;
  gap: clamp(28px, 5vw, 56px);
}

/* ---------- 目录 ---------- */

.page-privacy .pv-toc {
  font-family: var(--font-mono);
}

.page-privacy .pv-toc__title {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-privacy .pv-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
  border-left: 1px solid var(--line);
}

.page-privacy .pv-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-left: -1px;
  padding: 9px 12px;
  border-left: 2px solid transparent;
  color: var(--text);
  text-decoration: none;
  font-size: 13px;
  letter-spacing: 0.03em;
  line-height: 1.5;
  transition: background 160ms var(--ease), border-color 160ms var(--ease), color 160ms var(--ease), transform 160ms var(--ease);
}

.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  background: var(--cool);
  border-left-color: var(--gold);
  color: var(--ink);
  transform: translateX(2px);
}

.page-privacy .pv-toc__num {
  color: var(--zhu);
  font-size: 12px;
  letter-spacing: 0.08em;
}

/* ---------- 条款正文 ---------- */

.page-privacy .pv-flow {
  max-width: 74ch;
}

.page-privacy .pv-sec {
  margin-top: var(--pv-sec-gap);
  padding-top: clamp(24px, 4vw, 38px);
  border-top: 1px solid var(--line);
}

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

.page-privacy .pv-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
}

.page-privacy .pv-sec__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--gold);
  flex: 0 0 auto;
}

.page-privacy .pv-sec h2 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(21px, 2.4vw, 26px);
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-privacy .pv-sec h3.pv-sub,
.page-privacy .pv-use h3,
.page-privacy .pv-contact__title {
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--ink);
}

.page-privacy .pv-sec > p,
.page-privacy .pv-list,
.page-privacy .pv-def {
  max-width: var(--pv-measure);
}

.page-privacy .pv-sub {
  margin: 28px 0 12px;
  font-size: 17px;
  letter-spacing: 0.01em;
}

.page-privacy .pv-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 22px;
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 10px;
  height: 1px;
  background: var(--gold);
}

/* 分类说明 */

.page-privacy .pv-def {
  margin: 22px 0 0;
  display: grid;
}

.page-privacy .pv-def__row {
  display: grid;
  gap: 4px 24px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-def__row:first-child {
  border-top: 1px solid var(--line);
}

.page-privacy .pv-def__term {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 16px;
  color: var(--ink);
}

.page-privacy .pv-def__desc {
  margin: 0;
  color: var(--text);
}

/* 用途条目 */

.page-privacy .pv-uses {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.page-privacy .pv-use {
  position: relative;
  padding: 18px 18px 16px 20px;
  background: var(--cool);
  border-left: 3px solid var(--gold);
  box-shadow: var(--shadow-1);
  transition: transform 180ms var(--ease), box-shadow 180ms var(--ease);
}

.page-privacy .pv-use:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-2);
}

.page-privacy .pv-use__num {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--zhu);
}

.page-privacy .pv-use h3 {
  margin: 0 0 6px;
  font-size: 17px;
  line-height: 1.45;
}

.page-privacy .pv-use p {
  margin: 0;
  font-size: 15.5px;
  color: var(--muted);
}

/* 提示块 */

.page-privacy .pv-note {
  margin: 22px 0 0;
  padding: 18px 20px;
  background: var(--zhu-pale);
  border-left: 3px solid var(--zhu);
}

.page-privacy .pv-note__title {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 16px;
  color: var(--ink);
}

.page-privacy .pv-note p:last-child {
  margin: 0;
  font-size: 15.5px;
  color: var(--text);
}

/* 保存期限折叠表 */

.page-privacy .pv-det {
  margin: 22px 0 0;
  border: 1px solid var(--line);
  background: var(--cool);
}

.page-privacy .pv-det__summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--ink);
}

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

.page-privacy .pv-det__summary::before {
  content: "+";
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1;
  color: var(--gold);
}

.page-privacy .pv-det[open] .pv-det__summary::before {
  content: "–";
}

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

.page-privacy .pv-det[open] .pv-det__summary {
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-det__body {
  padding: 8px 0 4px;
  overflow-x: auto;
}

.page-privacy .pv-table {
  width: 100%;
  min-width: 480px;
  border-collapse: collapse;
  font-size: 15px;
}

.page-privacy .pv-table th,
.page-privacy .pv-table td {
  padding: 12px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-table thead th {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--muted);
  background: var(--paper);
}

.page-privacy .pv-table tbody th {
  font-weight: 700;
  color: var(--ink);
  white-space: nowrap;
}

.page-privacy .pv-table tbody tr:hover {
  background: var(--zhu-pale);
}

.page-privacy .pv-bar {
  display: block;
  min-width: 72px;
  height: 6px;
  border-radius: 3px;
  background: var(--paper);
  overflow: hidden;
}

.page-privacy .pv-bar i {
  display: block;
  height: 100%;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--zhu), var(--gold));
}

.page-privacy .pv-bar--w1 i { width: 100%; }
.page-privacy .pv-bar--w2 i { width: 78%; }
.page-privacy .pv-bar--w3 i { width: 46%; }
.page-privacy .pv-bar--w4 i { width: 30%; }
.page-privacy .pv-bar--w5 i { width: 88%; }

.page-privacy .pv-det__caption {
  margin: 10px 16px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

/* 联系方式 */

.page-privacy .pv-contact {
  margin-top: 26px;
  border-top: 3px solid var(--gold);
  background: var(--ink);
  color: var(--paper);
  padding: clamp(20px, 3vw, 30px);
}

.page-privacy .pv-contact__title {
  margin: 0 0 16px;
  font-size: 16px;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-privacy .pv-contact__list {
  margin: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .pv-contact__row {
  display: grid;
  gap: 4px 20px;
}

.page-privacy .pv-contact__row dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-privacy .pv-contact__row dd {
  margin: 0;
  color: var(--paper);
  font-size: 15.5px;
  word-break: break-word;
}

.page-privacy .pv-contact__note {
  margin: 18px 0 0;
  padding-top: 16px;
  border-top: 1px solid rgba(201, 211, 222, 0.25);
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--on-ink);
}

.page-privacy .pv-contact__note a {
  color: var(--paper);
}

.page-privacy .pv-contact__note a:hover {
  color: var(--gold);
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-privacy .pv-def__row,
  .page-privacy .pv-contact__row {
    grid-template-columns: 168px minmax(0, 1fr);
  }

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

@media (min-width: 900px) {
  .page-privacy .pv-hero__grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  }

  .page-privacy .pv-hero__media {
    align-self: stretch;
  }

  .page-privacy .pv-hero__media img {
    height: 100%;
    aspect-ratio: auto;
  }
}

@media (min-width: 1000px) {
  .page-privacy .pv-body__grid {
    grid-template-columns: minmax(190px, 226px) minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: 28px;
    align-self: start;
  }
}

@media (min-width: 1180px) {
  .page-privacy .pv-uses {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

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

  .page-privacy .pv-toc__link:hover,
  .page-privacy .pv-use:hover {
    transform: none;
  }
}
<<<END>>>