.page-privacy {
  --pp-line: rgba(10, 25, 41, 0.14);
  --pp-line-dark: rgba(148, 166, 184, 0.26);
  --pp-card: rgba(255, 255, 255, 0.52);
  background: var(--fx-paper);
  color: var(--fx-ink);
}

.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 104px 0 60px;
  color: var(--fx-white);
  background:
    radial-gradient(115% 85% at 6% -14%, rgba(36, 224, 200, 0.2), transparent 62%),
    radial-gradient(85% 70% at 94% -4%, rgba(255, 90, 31, 0.18), transparent 58%),
    linear-gradient(158deg, var(--fx-ink) 0%, var(--fx-tide) 66%, var(--fx-ink) 100%);
  border-bottom: 1px solid var(--pp-line-dark);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    115deg,
    rgba(255, 255, 255, 0.05) 0 1px,
    transparent 1px 78px
  );
}

.page-privacy .privacy-hero .fx-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 30px;
  font-size: 13px;
  color: var(--fx-slate);
}

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

.page-privacy .privacy-hero .fx-crumbs a:hover {
  color: var(--fx-white);
  border-bottom-color: var(--fx-orange);
}

.page-privacy .privacy-hero .fx-crumbs span[aria-current="page"] {
  color: var(--fx-orange);
  font-weight: 700;
}

.page-privacy .privacy-hero__title {
  max-width: 15em;
  margin: 14px 0 22px;
  font-size: clamp(32px, 5.6vw, 62px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--fx-white);
}

.page-privacy .privacy-lede {
  max-width: 34em;
  margin: 0 0 34px;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.82);
}

.page-privacy .privacy-hero__meta {
  list-style: none;
  margin: 0;
  padding: 20px 0 0;
  border-top: 1px solid var(--pp-line-dark);
  display: grid;
  gap: 10px;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.74);
}

.page-privacy .privacy-hero__meta span {
  display: inline-block;
  min-width: 5.6em;
  font-family: var(--fx-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--fx-cyan);
}

.page-privacy .privacy-banner {
  margin: 0;
  line-height: 0;
  background: var(--fx-pitch);
}

.page-privacy .privacy-banner img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 44vh;
  object-fit: cover;
  opacity: 0.94;
}

.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  padding-top: 36px;
  padding-bottom: 96px;
}

/* 章节目录：移动端顶部吸附的横向滑动条 */
.page-privacy .privacy-toc {
  position: sticky;
  top: 0;
  z-index: 6;
  padding: 10px 0 12px;
  background: var(--fx-paper);
  border-bottom: 1px solid var(--pp-line);
}

.page-privacy .privacy-toc__title {
  display: none;
  margin: 0;
  font-family: var(--fx-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--fx-orange);
}

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

.page-privacy .privacy-toc__list li {
  flex: 0 0 auto;
}

.page-privacy .privacy-toc__list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--pp-line);
  border-radius: 2px;
  background: var(--pp-card);
  color: var(--fx-ink);
  font-size: 13.5px;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 0.18s var(--fx-ease), background 0.18s var(--fx-ease);
}

.page-privacy .privacy-toc__list a:hover {
  border-color: var(--fx-orange);
  background: var(--fx-white);
}

.page-privacy .privacy-toc__list a:focus-visible {
  outline: 3px solid var(--fx-cyan);
  outline-offset: 2px;
}

.page-privacy .privacy-toc__num {
  font-family: var(--fx-mono);
  font-size: 11px;
  color: var(--fx-cyan-deep);
}

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

.page-privacy .privacy-sec {
  scroll-margin-top: 92px;
}

.page-privacy .privacy-sec + .privacy-sec {
  margin-top: 52px;
  padding-top: 44px;
  border-top: 1px dashed var(--pp-line);
}

.page-privacy .privacy-sec__head {
  display: flex;
  align-items: baseline;
  gap: 13px;
  margin-bottom: 18px;
}

.page-privacy .privacy-sec__num {
  font-family: var(--fx-mono);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--fx-orange);
}

.page-privacy .privacy-sec h2 {
  margin: 0;
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--fx-ink);
}

.page-privacy .privacy-doc p {
  max-width: 34em;
  margin: 0 0 18px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--fx-paper-text);
}

.page-privacy .privacy-doc strong {
  color: var(--fx-ink);
  font-weight: 700;
}

.page-privacy .privacy-doc a {
  color: var(--fx-cyan-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(14, 140, 126, 0.45);
  transition: border-color 0.18s var(--fx-ease), color 0.18s var(--fx-ease);
}

.page-privacy .privacy-doc a:hover {
  color: var(--fx-ink);
  border-bottom-color: var(--fx-orange);
}

.page-privacy .privacy-sub {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 26px 0 10px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--fx-ink);
}

.page-privacy .privacy-sub::before {
  content: "";
  flex: 0 0 auto;
  width: 7px;
  height: 7px;
  background: var(--fx-cyan-deep);
  transform: rotate(45deg);
}

.page-privacy .privacy-list {
  list-style: none;
  max-width: 34em;
  margin: 0 0 10px;
  padding: 0;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 13px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--fx-paper-text);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 8px;
  height: 1px;
  background: var(--fx-orange);
}

.page-privacy .privacy-list b {
  color: var(--fx-ink);
  font-weight: 700;
}

.page-privacy .privacy-note {
  max-width: 34em;
  margin: 26px 0;
  background: var(--fx-paper-shade);
  border-left: 3px solid var(--fx-orange);
  box-shadow: 0 1px 0 rgba(10, 25, 41, 0.07);
}

.page-privacy .privacy-note summary {
  position: relative;
  list-style: none;
  cursor: pointer;
  padding: 14px 44px 14px 18px;
  font-size: 15px;
  font-weight: 700;
  color: var(--fx-ink);
}

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

.page-privacy .privacy-note summary::after {
  content: "+";
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--fx-mono);
  font-size: 16px;
  line-height: 1;
  color: var(--fx-orange);
}

.page-privacy .privacy-note[open] summary::after {
  content: "−";
}

.page-privacy .privacy-note summary:focus-visible {
  outline: 3px solid var(--fx-cyan);
  outline-offset: -3px;
}

.page-privacy .privacy-note p {
  max-width: none;
  margin: 0;
  padding: 0 18px 16px;
  font-size: 15px;
  line-height: 1.8;
}

.page-privacy .privacy-table-wrap {
  margin: 22px 0 24px;
  overflow-x: auto;
  border: 1px solid var(--pp-line);
  background: var(--pp-card);
}

.page-privacy .privacy-table {
  width: 100%;
  min-width: 540px;
  border-collapse: collapse;
  font-size: 14.5px;
}

.page-privacy .privacy-table th {
  padding: 12px 16px;
  text-align: left;
  font-family: var(--fx-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--fx-cyan-deep);
  white-space: nowrap;
  background: rgba(227, 217, 200, 0.55);
  border-bottom: 1px solid var(--pp-line);
}

.page-privacy .privacy-table td {
  padding: 13px 16px;
  vertical-align: top;
  line-height: 1.7;
  color: var(--fx-paper-text);
  border-bottom: 1px solid var(--pp-line);
}

.page-privacy .privacy-table td:first-child {
  color: var(--fx-ink);
  font-weight: 700;
  white-space: nowrap;
}

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

.page-privacy .privacy-table__mono {
  font-family: var(--fx-mono);
  font-size: 13px;
  color: var(--fx-ink) !important;
}

.page-privacy .privacy-contact {
  max-width: 34em;
  margin: 32px 0 0;
  padding: 22px 20px;
  background: linear-gradient(140deg, var(--fx-ink) 0%, var(--fx-tide) 100%);
  color: var(--fx-white);
  border-left: 3px solid var(--fx-orange);
}

.page-privacy .privacy-contact__label {
  max-width: none;
  margin: 0 0 8px;
  font-family: var(--fx-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--fx-cyan);
}

.page-privacy .privacy-contact__mail {
  max-width: none;
  margin: 0 0 10px;
  font-family: var(--fx-mono);
  font-size: clamp(15px, 2.4vw, 20px);
  font-weight: 700;
  line-height: 1.4;
  color: var(--fx-white);
  word-break: break-all;
}

.page-privacy .privacy-contact__note {
  max-width: none;
  margin: 0 0 18px;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.74);
}

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

@media (min-width: 700px) {
  .page-privacy .privacy-hero {
    padding: 118px 0 70px;
  }

  .page-privacy .privacy-hero__meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 28px;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-body {
    grid-template-columns: 248px minmax(0, 1fr);
    gap: 72px;
    padding-top: 72px;
    padding-bottom: 120px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 36px;
    align-self: start;
    padding: 0 0 0 20px;
    background: transparent;
    border-bottom: 0;
    border-left: 1px solid var(--pp-line);
  }

  .page-privacy .privacy-toc__title {
    display: block;
    margin-bottom: 14px;
  }

  .page-privacy .privacy-toc__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
  }

  .page-privacy .privacy-toc__list a {
    padding: 7px 0;
    border-color: transparent;
    background: transparent;
    white-space: normal;
  }

  .page-privacy .privacy-toc__list a:hover {
    border-color: transparent;
    background: transparent;
    color: var(--fx-orange);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__list a,
  .page-privacy .privacy-doc a,
  .page-privacy .privacy-hero .fx-crumbs a {
    transition: none;
  }
}
<<<END>>>