.page-privacy {
  --pv-text: #d6dff2;
  --pv-soft: rgba(143, 160, 196, .14);
  --pv-glow: rgba(232, 179, 60, .08);
  background: var(--bg);
  color: var(--snow);
  font-family: var(--font-body);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

/* ---------- 页头 ---------- */
.page-privacy .pv-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  border-bottom: 2px solid var(--bg-void);
  background: linear-gradient(158deg, var(--bg) 0%, var(--bg-card) 60%, #0c1a3c 100%);
}

.page-privacy .pv-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
  opacity: .3;
}

.page-privacy .pv-hero__veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(10, 22, 51, .45) 0%, rgba(10, 22, 51, .88) 70%, var(--bg) 100%),
    repeating-linear-gradient(115deg, rgba(232, 179, 60, .07) 0 2px, transparent 2px 15px);
}

.page-privacy .pv-hero__inner {
  position: relative;
  z-index: 2;
  padding-block: 40px 46px;
}

.page-privacy .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .08em;
  color: var(--mute);
  margin-bottom: 18px;
}

.page-privacy .breadcrumb a {
  color: var(--mute);
  text-decoration: none;
}

.page-privacy .breadcrumb a:hover,
.page-privacy .breadcrumb a:focus-visible {
  color: var(--gold);
}

.page-privacy .pv-hero__kicker {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-privacy .pv-title {
  margin: 0 0 16px;
  font-family: var(--font-heading);
  font-size: clamp(32px, 8vw, 56px);
  line-height: 1.08;
  letter-spacing: .1em;
  color: var(--snow);
}

.page-privacy .pv-lead {
  max-width: 60ch;
  margin: 0 0 20px;
  font-size: 16.5px;
  color: var(--pv-text);
}

.page-privacy .pv-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
}

.page-privacy .pv-hero__meta-text {
  font-size: 13.5px;
  color: var(--mute);
}

/* ---------- 主体两栏 ---------- */
.page-privacy .pv-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  padding-block: 30px 72px;
}

@media (min-width: 1000px) {
  .page-privacy .pv-layout {
    grid-template-columns: 252px minmax(0, 1fr);
    gap: 52px;
    padding-block: 46px 96px;
  }
}

/* ---------- 目录 ---------- */
.page-privacy .pv-toc {
  border: 2px solid var(--bg-void);
  background: var(--bg-card);
  box-shadow: var(--shadow-hard-sm);
  padding: 16px 14px;
}

.page-privacy .pv-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold);
}

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

.page-privacy .pv-toc__link {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 6px;
  align-items: baseline;
  padding: 8px 8px 8px 6px;
  border-left: 2px solid transparent;
  color: var(--mute);
  text-decoration: none;
  font-size: 14.5px;
  transition: color .18s var(--ease), border-color .18s var(--ease), background-color .18s var(--ease);
}

.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  color: var(--snow);
  border-left-color: var(--gold);
  background: var(--pv-glow);
}

.page-privacy .pv-toc__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--cyan);
}

.page-privacy .pv-toc__label {
  line-height: 1.45;
}

.page-privacy .pv-toc__foot {
  margin: 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--mute);
}

@media (min-width: 480px) {
  .page-privacy .pv-toc__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1000px) {
  .page-privacy .pv-toc {
    position: sticky;
    top: 96px;
    max-height: calc(100vh - 140px);
    overflow-y: auto;
    padding: 20px 16px;
  }

  .page-privacy .pv-toc__list {
    grid-template-columns: minmax(0, 1fr);
    gap: 1px;
  }
}

@media (max-width: 479px) {
  .page-privacy .pv-toc__list {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* ---------- 条款 ---------- */
.page-privacy .pv-body {
  min-width: 0;
}

.page-privacy .pv-clause {
  scroll-margin-top: 96px;
  padding-bottom: 26px;
  margin-bottom: 26px;
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-clause:last-child {
  padding-bottom: 0;
  margin-bottom: 0;
  border-bottom: 0;
}

.page-privacy .pv-clause__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  padding: 4px 0 4px 14px;
  border-left: 3px solid var(--gold);
  margin-bottom: 16px;
  transition: background-color .2s var(--ease);
}

.page-privacy .pv-clause:target .pv-clause__head {
  background: linear-gradient(90deg, rgba(232, 179, 60, .18), rgba(232, 179, 60, 0) 72%);
}

.page-privacy .pv-clause__num {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .14em;
  color: var(--gold);
  white-space: nowrap;
}

.page-privacy .pv-clause__title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(19px, 4.4vw, 26px);
  letter-spacing: .06em;
  line-height: 1.32;
  color: var(--snow);
}

.page-privacy .pv-text {
  max-width: 70ch;
}

.page-privacy .pv-text p {
  margin: 0 0 14px;
  font-size: 16px;
  color: var(--pv-text);
}

.page-privacy .pv-text a {
  color: var(--snow);
  text-decoration: underline;
  text-decoration-color: var(--cyan);
  text-underline-offset: 3px;
}

.page-privacy .pv-text a:hover,
.page-privacy .pv-text a:focus-visible {
  color: var(--gold);
  text-decoration-color: var(--gold);
}

.page-privacy .pv-mail {
  font-family: var(--font-mono);
  font-size: 13.5px;
  letter-spacing: .02em;
  word-break: break-all;
}

/* ---------- 术语表 ---------- */
.page-privacy .pv-defs {
  margin: 0 0 6px;
  border-top: 1px solid var(--line);
}

.page-privacy .pv-defs__item {
  display: grid;
  gap: 6px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-defs dt {
  font-family: var(--font-mono);
  font-size: 13.5px;
  letter-spacing: .06em;
  color: var(--gold);
}

.page-privacy .pv-defs dd {
  margin: 0;
  font-size: 15.5px;
  color: var(--pv-text);
}

@media (min-width: 720px) {
  .page-privacy .pv-defs__item {
    grid-template-columns: 176px minmax(0, 1fr);
    gap: 22px;
    align-items: start;
    padding: 16px 0;
  }
}

/* ---------- 条目列表 ---------- */
.page-privacy .pv-list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 24px;
  font-size: 15.5px;
  color: var(--pv-text);
}

.page-privacy .pv-list li::before {
  content: "།";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--gold);
  font-family: var(--font-mono);
}

.page-privacy .pv-list strong {
  color: var(--snow);
  font-weight: 600;
}

/* ---------- 强调段 ---------- */
.page-privacy .pv-note {
  border-left: 3px solid var(--gold);
  background: var(--pv-glow);
  padding: 14px 16px;
  font-size: 15.5px;
  color: var(--snow);
}

/* ---------- 折叠 ---------- */
.page-privacy .pv-fold {
  border: 1px solid var(--line-strong);
  background: rgba(5, 11, 26, .5);
  margin: 0 0 16px;
}

.page-privacy .pv-fold > summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-heading);
  font-size: 15px;
  letter-spacing: .06em;
  color: var(--snow);
  transition: color .18s var(--ease);
}

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

.page-privacy .pv-fold > summary::before {
  content: "＋";
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--gold);
}

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

.page-privacy .pv-fold > summary:hover,
.page-privacy .pv-fold > summary:focus-visible {
  color: var(--gold);
}

.page-privacy .pv-fold__body {
  padding: 0 16px 4px;
}

.page-privacy .pv-fold__body p {
  margin: 0 0 12px;
  font-size: 15px;
  color: var(--pv-text);
}

.page-privacy .pv-fold__body .pv-list {
  margin-bottom: 14px;
}

/* ---------- 联系块 ---------- */
.page-privacy .pv-contact {
  display: grid;
  gap: 16px;
  margin: 4px 0 20px;
  padding: 22px 20px;
  border: 2px solid var(--bg-void);
  border-left: 3px solid var(--gold);
  background: linear-gradient(135deg, rgba(232, 179, 60, .1) 0%, rgba(16, 34, 74, .92) 62%);
  box-shadow: var(--shadow-hard-sm);
}

.page-privacy .pv-contact__title {
  margin: 0 0 6px;
  font-family: var(--font-heading);
  font-size: 18px;
  letter-spacing: .05em;
  color: var(--snow);
}

.page-privacy .pv-contact__text {
  margin: 0;
  font-size: 15px;
  color: var(--pv-text);
}

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

@media (min-width: 760px) {
  .page-privacy .pv-contact {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 24px;
    padding: 24px 26px;
  }
}

.page-privacy .pv-tail {
  font-size: 14.5px;
  color: var(--mute);
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-toc__link,
  .page-privacy .pv-clause__head,
  .page-privacy .pv-fold > summary,
  .page-privacy .pv-text a {
    transition: none;
  }
}