.page-privacy {
  --pp-paper-ink: #16203c;
  --pp-paper-text: #3c4762;
  --pp-paper-muted: #6b7590;
  --pp-paper-accent: #8f6710;
  --pp-paper-rule: rgba(11, 21, 51, 0.12);
  --pp-teal: #0e8b7c;
  display: block;
  background: var(--indigo);
  color: var(--text-1);
  padding-bottom: 76px;
  overflow-wrap: break-word;
}

/* ---------- 首屏 ---------- */

.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  padding: 34px 20px 0;
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(232, 180, 74, 0.16), transparent 58%),
    radial-gradient(90% 80% at 2% 100%, rgba(57, 230, 208, 0.13), transparent 62%),
    linear-gradient(180deg, var(--ink) 0%, var(--indigo) 64%);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(to right, rgba(42, 58, 102, 0.55) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(42, 58, 102, 0.55) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse 85% 75% at 28% 18%, #000 8%, transparent 74%);
  mask-image: radial-gradient(ellipse 85% 75% at 28% 18%, #000 8%, transparent 74%);
  pointer-events: none;
}

.page-privacy .privacy-hero__inner {
  max-width: var(--content-max);
  margin: 0 auto;
  padding-bottom: 32px;
}

.page-privacy .privacy-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--fog);
}

.page-privacy .privacy-crumb a {
  color: var(--fog);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s ease, border-color 0.18s ease;
}

.page-privacy .privacy-crumb a:hover,
.page-privacy .privacy-crumb a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-privacy .privacy-hero .eyebrow {
  display: inline-block;
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-privacy h1 {
  margin: 0 0 20px;
  max-width: 18em;
  font-family: var(--font-display);
  font-size: clamp(30px, 6.4vw, var(--fs-h1));
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: 0.005em;
  color: var(--warm-white);
}

.page-privacy .privacy-hero__lede {
  max-width: 60ch;
  margin: 0 0 20px;
  font-size: var(--fs-body);
  line-height: 1.92;
  color: var(--text-2);
}

.page-privacy .privacy-hero__note {
  display: inline-block;
  margin: 0;
  padding: 7px 14px;
  border: 1px solid var(--rail-line);
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--gold);
  background: rgba(20, 32, 74, 0.5);
}

.page-privacy .privacy-hero__media {
  position: relative;
  max-width: var(--content-max);
  margin: 0 auto;
  overflow: hidden;
  border: 1px solid var(--rail-line);
  border-bottom: 0;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* ---------- 布局 ---------- */

.page-privacy .privacy-layout {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 36px 20px 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-privacy .privacy-rail__title {
  margin: 0 0 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--rail-line);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fog);
}

.page-privacy .privacy-rail__list {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .privacy-rail__list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 12px 10px 14px;
  border-left: 2px solid transparent;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--text-2);
  font-size: 14px;
  line-height: 1.55;
  text-decoration: none;
  transition: color 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}

.page-privacy .privacy-rail__list a:hover,
.page-privacy .privacy-rail__list a:focus-visible {
  color: var(--warm-white);
  border-left-color: var(--cyan);
  background: rgba(57, 230, 208, 0.08);
}

.page-privacy .privacy-rail__list .mono {
  flex: 0 0 auto;
  font-size: 12px;
  color: var(--gold);
}

.page-privacy .privacy-rail__note {
  padding: 18px;
  border: 1px solid var(--rail-line);
  border-radius: var(--radius-md);
  background: rgba(20, 32, 74, 0.55);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

.page-privacy .privacy-rail__note p {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.78;
  color: var(--text-2);
}

.page-privacy .privacy-rail__note .btn {
  display: block;
  width: 100%;
  text-align: center;
}

/* ---------- 暖纸色正文层 ---------- */

.page-privacy .privacy-body {
  background: var(--paper);
  color: var(--pp-paper-text);
  border-radius: var(--radius-lg);
  padding: 26px 20px 32px;
  box-shadow: 0 30px 70px rgba(4, 8, 20, 0.42);
}

.page-privacy .privacy-section {
  scroll-margin-top: 84px;
  padding: 30px 0;
  border-top: 1px solid var(--pp-paper-rule);
}

.page-privacy .privacy-section:first-child {
  border-top: 0;
  padding-top: 4px;
}

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

.page-privacy .privacy-section__num {
  flex: 0 0 auto;
  padding: 3px 9px;
  border: 1px solid rgba(143, 103, 16, 0.36);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.5;
  color: var(--pp-paper-accent);
}

.page-privacy .privacy-body h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(21px, 3.4vw, 29px);
  font-weight: 700;
  line-height: 1.3;
  color: var(--pp-paper-ink);
}

.page-privacy .privacy-subhead {
  margin: 24px 0 10px;
  padding-left: 12px;
  border-left: 3px solid var(--pp-paper-accent);
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--pp-paper-ink);
}

.page-privacy .privacy-body p {
  max-width: 66ch;
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.92;
  color: var(--pp-paper-text);
}

.page-privacy .privacy-body p.privacy-lead {
  color: var(--pp-paper-ink);
}

.page-privacy .privacy-caveat {
  margin-top: 16px !important;
  padding: 14px 16px;
  border-left: 3px solid var(--coral);
  background: rgba(255, 107, 94, 0.08);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--pp-paper-text);
}

/* 条款列表 */

.page-privacy .clause-list {
  list-style: none;
  margin: 0 0 6px;
  padding: 0;
  display: grid;
  gap: 12px;
  counter-reset: pp-clause;
}

.page-privacy .clause-list > li {
  position: relative;
  padding-left: 42px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--pp-paper-text);
  counter-increment: pp-clause;
}

.page-privacy .clause-list > li::before {
  content: counter(pp-clause, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 3px;
  padding-bottom: 1px;
  border-bottom: 1px solid rgba(143, 103, 16, 0.4);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--pp-paper-accent);
}

/* 折叠条款 */

.page-privacy .privacy-fold {
  margin-top: 22px;
  border: 1px solid var(--pp-paper-rule);
  border-radius: var(--radius-sm);
  background: rgba(11, 21, 51, 0.035);
  overflow: hidden;
}

.page-privacy .privacy-fold > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 18px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 700;
  color: var(--pp-paper-ink);
  transition: background-color 0.18s ease;
}

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

.page-privacy .privacy-fold > summary:hover,
.page-privacy .privacy-fold > summary:focus-visible {
  background: rgba(11, 21, 51, 0.05);
}

.page-privacy .privacy-fold > summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 17px;
  color: var(--pp-paper-accent);
}

.page-privacy .privacy-fold[open] > summary::after {
  content: "–";
}

.page-privacy .privacy-fold > p {
  margin: 0;
  padding: 0 18px 16px;
}

/* 使用目的 */

.page-privacy .purpose-list {
  margin: 4px 0 0;
  border-top: 1px solid var(--pp-paper-rule);
}

.page-privacy .purpose-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--pp-paper-rule);
}

.page-privacy .purpose-row dt {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--pp-paper-accent);
}

.page-privacy .purpose-row dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.86;
  color: var(--pp-paper-text);
}

/* 留存表 */

.page-privacy .table-scroll {
  overflow-x: auto;
  margin: 4px 0 20px;
  border: 1px solid var(--pp-paper-rule);
  border-radius: var(--radius-sm);
}

.page-privacy .retention-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14.5px;
}

.page-privacy .retention-table th,
.page-privacy .retention-table td {
  padding: 13px 16px;
  text-align: left;
  vertical-align: top;
  line-height: 1.72;
  border-bottom: 1px solid var(--pp-paper-rule);
  color: var(--pp-paper-text);
}

.page-privacy .retention-table th {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--pp-paper-ink);
  background: rgba(11, 21, 51, 0.05);
  white-space: nowrap;
}

.page-privacy .retention-table tbody tr:last-child td {
  border-bottom: 0;
}

/* 保护措施 */

.page-privacy .security-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 0 0 18px;
}

.page-privacy .security-item {
  padding: 16px 18px;
  border: 1px solid var(--pp-paper-rule);
  border-radius: var(--radius-sm);
  background: rgba(11, 21, 51, 0.03);
}

.page-privacy .security-item__label {
  display: block;
  margin-bottom: 8px;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--pp-paper-accent);
}

.page-privacy .security-item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
}

/* 用户权利 */

.page-privacy .rights-list {
  list-style: none;
  margin: 4px 0 6px;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.page-privacy .rights-list > li {
  padding: 16px 18px 14px;
  border-left: 3px solid var(--pp-teal);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(14, 139, 124, 0.07);
}

.page-privacy .rights-list h3 {
  margin: 0 0 7px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--pp-paper-ink);
}

.page-privacy .rights-list p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
}

/* 末尾行动区 */

.page-privacy .privacy-cta {
  margin-top: 24px;
  padding: 22px 20px;
  border: 1px solid var(--pp-paper-rule);
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(232, 180, 74, 0.16), rgba(57, 230, 208, 0.1));
}

.page-privacy .privacy-cta__text {
  margin: 0 0 16px;
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--pp-paper-ink);
}

.page-privacy .privacy-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-privacy .privacy-cta__actions .btn {
  flex: 1 1 auto;
  text-align: center;
}

/* ---------- 桌面端 ---------- */

@media (min-width: 640px) {
  .page-privacy .privacy-hero {
    padding: 46px 32px 0;
  }

  .page-privacy .privacy-hero__inner {
    padding-bottom: 40px;
  }

  .page-privacy .privacy-layout {
    padding: 48px 32px 0;
    gap: 34px;
  }

  .page-privacy .privacy-body {
    padding: 36px 34px 40px;
  }

  .page-privacy .privacy-section {
    padding: 36px 0;
  }

  .page-privacy .purpose-row {
    grid-template-columns: 160px minmax(0, 1fr);
    gap: 26px;
    align-items: baseline;
    padding: 18px 0;
  }

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

  .page-privacy .rights-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }
}

@media (min-width: 920px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 244px minmax(0, 1fr);
    gap: 56px;
    padding: 72px 32px 0;
    align-items: start;
  }

  .page-privacy .privacy-rail {
    position: sticky;
    top: 96px;
  }

  .page-privacy .privacy-rail__title {
    margin-bottom: 18px;
  }

  .page-privacy .privacy-body {
    padding: 44px 52px 52px;
  }

  .page-privacy .privacy-section {
    scroll-margin-top: 104px;
    padding: 42px 0;
  }

  .page-privacy .privacy-body p {
    font-size: 16px;
  }

  .page-privacy .clause-list > li,
  .page-privacy .purpose-row dd,
  .page-privacy .security-item p,
  .page-privacy .rights-list p,
  .page-privacy .privacy-cta__text {
    font-size: 15.5px;
  }

  .page-privacy .privacy-cta {
    padding: 28px 30px;
  }

  .page-privacy .privacy-cta__actions {
    justify-content: flex-start;
  }

  .page-privacy .privacy-cta__actions .btn {
    flex: 0 0 auto;
  }
}

@media (min-width: 1180px) {
  .page-privacy .privacy-body {
    padding: 48px 62px 58px;
  }
}
<<<END>>>