.page-privacy {
  --pv-rule: rgba(201, 164, 92, 0.24);
  --pv-rule-soft: rgba(201, 164, 92, 0.12);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: clip;
}

/* ── 首屏 ───────────────────────────────────────── */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(26px, 5vw, 46px) 0 clamp(36px, 6vw, 72px);
  background:
    radial-gradient(140% 70% at 8% -10%, #1C463A 0%, rgba(28, 70, 58, 0) 62%),
    radial-gradient(110% 80% at 92% 4%, rgba(47, 111, 126, 0.42) 0%, rgba(14, 42, 36, 0) 60%),
    radial-gradient(80% 70% at 70% 100%, rgba(166, 90, 58, 0.26) 0%, rgba(14, 42, 36, 0) 68%),
    var(--ink);
  color: var(--paper);
}

.page-privacy .privacy-hero__media {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.page-privacy .privacy-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.18;
  filter: saturate(0.72);
}

.page-privacy .privacy-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(14, 42, 36, 0.58) 0%, rgba(14, 42, 36, 0.94) 100%);
}

.page-privacy .privacy-hero__inner {
  display: flex;
  flex-direction: column;
  gap: clamp(12px, 2vw, 18px);
}

.page-privacy .privacy-hero .crumbs__link,
.page-privacy .privacy-hero .crumbs__current,
.page-privacy .privacy-hero .crumbs__sep {
  color: rgba(230, 211, 163, 0.72);
}

.page-privacy .privacy-hero .crumbs__link {
  text-decoration: none;
  transition: color 0.25s var(--ease);
}

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

.page-privacy .privacy-hero__label {
  align-self: flex-start;
  color: var(--gold-mist);
  border-color: var(--pv-rule);
  background: rgba(201, 164, 92, 0.1);
}

.page-privacy .privacy-hero__title {
  position: relative;
  margin: 0;
  padding-bottom: clamp(12px, 2vw, 18px);
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(34px, 8vw, 62px);
  line-height: 1.04;
  letter-spacing: -0.012em;
  color: var(--paper);
}

.page-privacy .privacy-hero__title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: clamp(56px, 12vw, 96px);
  height: 2px;
  background: linear-gradient(90deg, var(--gold), rgba(201, 164, 92, 0));
}

.page-privacy .privacy-hero__lede {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(15px, 2.6vw, 18px);
  line-height: 1.9;
  color: rgba(244, 239, 230, 0.86);
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin: clamp(4px, 1.4vw, 10px) 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--gold-mist);
}

.page-privacy .privacy-hero__meta li {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  overflow-wrap: anywhere;
}

.page-privacy .privacy-hero__meta li::before {
  content: "";
  flex: none;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold);
  opacity: 0.85;
}

/* ── 主体栅格 ───────────────────────────────────── */
.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 46px);
  padding: clamp(30px, 5vw, 58px) 0 clamp(44px, 7vw, 86px);
}

.page-privacy .privacy-toc {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0;
}

.page-privacy .privacy-toc__title {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--ghost);
}

.page-privacy .privacy-toc__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

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

.page-privacy .privacy-toc__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 12px;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--ink);
  text-decoration: none;
  border: 1px solid var(--pv-rule);
  border-radius: 2px;
  background: rgba(244, 239, 230, 0.6);
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease), color 0.25s var(--ease);
}

.page-privacy .privacy-toc__link .mono {
  font-size: 11px;
  color: var(--gold);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  border-color: var(--gold);
  background: rgba(201, 164, 92, 0.13);
}

.page-privacy .privacy-toc__card {
  margin-top: 4px;
  padding: 16px 16px 18px;
  border: 1px solid var(--pv-rule);
  border-radius: 3px;
  background: linear-gradient(160deg, rgba(201, 164, 92, 0.14), rgba(47, 111, 126, 0.08));
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.5) inset;
}

.page-privacy .privacy-toc__card-title {
  margin: 0 0 6px;
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
}

.page-privacy .privacy-toc__card-text {
  margin: 0 0 12px;
  font-size: 13.5px;
  line-height: 1.8;
  color: rgba(14, 42, 36, 0.78);
}

.page-privacy .privacy-toc__card-btn {
  font-size: 12.5px;
}

/* ── 条款正文 ───────────────────────────────────── */
.page-privacy .privacy-clauses {
  min-width: 0;
}

.page-privacy .clause {
  border-top: 1px solid var(--pv-rule);
  scroll-margin-top: 96px;
  transition: background 0.4s var(--ease);
}

.page-privacy .clause:last-of-type {
  border-bottom: 1px solid var(--pv-rule);
}

.page-privacy .clause:target {
  background: linear-gradient(90deg, rgba(201, 164, 92, 0.14), rgba(201, 164, 92, 0));
}

.page-privacy .clause__summary {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: clamp(16px, 2.6vw, 24px) 0 0;
  list-style: none;
  cursor: pointer;
}

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

.page-privacy .clause__summary:focus-visible {
  outline: 1px solid var(--gold);
  outline-offset: 4px;
}

.page-privacy .clause__num {
  flex: none;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-privacy .clause__title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(19px, 2.6vw, 24px);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: 0.005em;
  color: var(--ink);
}

.page-privacy .clause__mark {
  position: relative;
  flex: none;
  margin-left: auto;
  width: 18px;
  height: 18px;
  transform: translateY(3px);
}

.page-privacy .clause__mark::before,
.page-privacy .clause__mark::after {
  content: "";
  position: absolute;
  background: var(--lake);
  transition: transform 0.3s var(--ease), background 0.3s var(--ease);
}

.page-privacy .clause__mark::before {
  left: 0;
  right: 0;
  top: 8px;
  height: 1px;
}

.page-privacy .clause__mark::after {
  top: 0;
  bottom: 0;
  left: 8px;
  width: 1px;
}

.page-privacy .clause[open] .clause__mark::before {
  background: var(--gold);
}

.page-privacy .clause[open] .clause__mark::after {
  transform: scaleY(0);
}

.page-privacy .clause__body {
  padding: clamp(12px, 2vw, 18px) 0 clamp(18px, 3vw, 28px);
}

.page-privacy .clause__body p {
  margin: 0 0 1em;
  max-width: 68ch;
  font-size: clamp(15px, 2.5vw, 16.5px);
  line-height: 1.9;
  color: rgba(14, 42, 36, 0.88);
}

.page-privacy .clause__body p:last-child {
  margin-bottom: 0;
}

.page-privacy .clause__body a {
  color: var(--lake-deep);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  text-decoration-color: rgba(47, 111, 126, 0.42);
  transition: color 0.25s var(--ease), text-decoration-color 0.25s var(--ease);
}

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

.page-privacy .fact-list {
  display: grid;
  gap: 14px;
  margin: 0 0 1.15em;
  padding: 0;
  list-style: none;
}

.page-privacy .fact {
  position: relative;
  display: grid;
  gap: 4px;
  padding-left: 18px;
  min-width: 0;
}

.page-privacy .fact::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.74em;
  width: 8px;
  height: 1px;
  background: var(--gold);
}

.page-privacy .fact__k {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.015em;
  color: var(--ink);
}

.page-privacy .fact__v {
  font-size: clamp(15px, 2.5vw, 16px);
  line-height: 1.85;
  color: rgba(14, 42, 36, 0.82);
  overflow-wrap: anywhere;
}

.page-privacy .tag-batch {
  display: inline-block;
  padding: 1px 6px;
  font-family: var(--font-mono);
  font-size: 0.9em;
  letter-spacing: 0.02em;
  color: var(--archive);
  white-space: nowrap;
  border: 1px solid var(--pv-rule);
  border-radius: 2px;
  background: rgba(201, 164, 92, 0.1);
}

/* ── 响应式 ─────────────────────────────────────── */
@media (max-width: 460px) {
  .page-privacy .privacy-hero__meta {
    font-size: 11px;
    gap: 6px 16px;
  }

  .page-privacy .privacy-toc__link {
    padding: 6px 10px;
    font-size: 12.5px;
  }

  .page-privacy .clause__summary {
    gap: 9px;
  }
}

@media (min-width: 920px) {
  .page-privacy .privacy-body {
    grid-template-columns: 268px minmax(0, 1fr);
    gap: clamp(34px, 4vw, 66px);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 96px;
    align-self: start;
  }

  .page-privacy .privacy-toc__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 0;
    border-top: 1px solid var(--pv-rule-soft);
  }

  .page-privacy .privacy-toc__link {
    display: flex;
    width: 100%;
    padding: 10px 10px 10px 4px;
    border: 0;
    border-bottom: 1px solid var(--pv-rule-soft);
    border-radius: 0;
    background: transparent;
  }

  .page-privacy .privacy-toc__link:hover,
  .page-privacy .privacy-toc__link:focus-visible {
    border-bottom-color: var(--gold);
    background: rgba(201, 164, 92, 0.09);
  }

  .page-privacy .privacy-toc__card {
    margin-top: 10px;
  }

  .page-privacy .clause__body {
    padding-left: clamp(0px, 2vw, 26px);
  }
}