.page-privacy {
  --privacy-max: 900px;
  --privacy-index: 68px;
  display: block;
  padding-bottom: clamp(56px, 8vw, 104px);
}

.page-privacy .privacy-body {
  max-width: var(--privacy-max);
  margin: 0 auto;
}

/* ---------- 面包屑留白 ---------- */
.page-privacy .crumbs {
  padding-top: clamp(18px, 3vw, 32px);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  padding: clamp(20px, 4vw, 40px) 0 clamp(24px, 4vw, 44px);
  position: relative;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 42px;
  height: 2px;
  background: var(--red);
}

.page-privacy .privacy-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(40px, 9vw, 78px);
  line-height: 0.94;
  letter-spacing: -0.02em;
  margin: 12px 0 16px;
  color: var(--ink);
}

.page-privacy .privacy-hero__lede {
  max-width: 62ch;
  margin: 0 0 20px;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--muted);
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-privacy .privacy-hero__media {
  margin-top: clamp(24px, 4vw, 40px);
  border: 1px solid var(--line);
  background:
    linear-gradient(115deg, #0d1728 0%, #11203a 52%, #0b1424 100%);
  position: relative;
  overflow: hidden;
}

.page-privacy .privacy-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, rgba(34, 48, 71, 0.55) 0 1px, transparent 1px 34px),
    repeating-linear-gradient(90deg, rgba(34, 48, 71, 0.4) 0 1px, transparent 1px 34px);
  pointer-events: none;
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  opacity: 0.86;
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-hero__media .media__label {
  position: absolute;
  left: 14px;
  bottom: 12px;
  z-index: 2;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--cyan);
  text-transform: uppercase;
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc {
  margin: 0 0 clamp(28px, 5vw, 52px);
  padding: clamp(18px, 3vw, 26px);
}

.page-privacy .privacy-toc__title {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--muted);
  text-transform: uppercase;
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 10px 12px;
  border-left: 2px solid transparent;
  color: var(--ink);
  text-decoration: none;
  font-size: 15px;
  transition: border-color 0.22s var(--ease), background 0.22s var(--ease), transform 0.22s var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  border-left-color: var(--red);
  background: var(--glass);
  transform: translateX(3px);
}

.page-privacy .privacy-toc__num {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

/* ---------- 条款主体 ---------- */
.page-privacy .privacy-doc {
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .privacy-clause {
  display: grid;
  gap: 10px;
  padding: clamp(26px, 4vw, 40px) 0;
  border-top: 1px solid var(--line-soft);
  scroll-margin-top: 84px;
}

.page-privacy .privacy-clause__index {
  display: flex;
  align-items: center;
  gap: 12px;
}

.page-privacy .privacy-clause__index::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
}

.page-privacy .privacy-clause__index .mono {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-privacy .privacy-clause__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(23px, 3.4vw, 32px);
  line-height: 1.18;
  letter-spacing: -0.01em;
  margin: 0 0 14px;
  color: var(--ink);
}

.page-privacy .privacy-clause__body p {
  margin: 0 0 14px;
  max-width: 68ch;
  font-size: 16.5px;
  line-height: 1.85;
  color: rgba(232, 238, 247, 0.86);
}

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

.page-privacy .privacy-link {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--red);
  padding-bottom: 1px;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-privacy .privacy-link:hover,
.page-privacy .privacy-link:focus-visible {
  color: var(--red-soft);
  border-bottom-color: var(--red-soft);
}

.page-privacy .privacy-mail {
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--cyan);
  word-break: break-all;
}

/* ---------- 场景定义表 ---------- */
.page-privacy .privacy-terms {
  margin: 18px 0 18px;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

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

.page-privacy .privacy-terms__row dt {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--red-soft);
}

.page-privacy .privacy-terms__row dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(232, 238, 247, 0.82);
}

/* ---------- 要点列表：红橙短竖线 ---------- */
.page-privacy .privacy-list {
  list-style: none;
  margin: 16px 0 18px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-list > li {
  position: relative;
  padding-left: 20px;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(232, 238, 247, 0.82);
}

.page-privacy .privacy-list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 3px;
  height: 14px;
  background: var(--red);
}

.page-privacy .privacy-list > li strong {
  color: var(--ink);
  font-weight: 600;
}

/* ---------- 玻璃提示块 ---------- */
.page-privacy .privacy-note {
  margin: 18px 0 0;
  padding: 16px 18px;
  border-left: 2px solid var(--red);
  background: var(--glass);
  -webkit-backdrop-filter: blur(9px);
  backdrop-filter: blur(9px);
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

/* ---------- 折叠展开 ---------- */
.page-privacy .privacy-details {
  margin: 18px 0;
  border: 1px solid var(--line);
  background: var(--bg-2);
}

.page-privacy .privacy-details__summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--ink);
  transition: background 0.22s var(--ease);
}

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

.page-privacy .privacy-details__summary::before {
  content: "+";
  flex: none;
  color: var(--red);
  font-size: 16px;
  line-height: 1;
}

.page-privacy .privacy-details[open] .privacy-details__summary::before {
  content: "–";
}

.page-privacy .privacy-details__summary:hover,
.page-privacy .privacy-details__summary:focus-visible {
  background: var(--glass);
}

.page-privacy .privacy-details__body {
  padding: 0 16px 6px;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .privacy-details__body .privacy-list {
  margin-top: 14px;
}

/* ---------- 底部行动 ---------- */
.page-privacy .privacy-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(32px, 5vw, 52px);
}

/* ---------- 桌面端：左侧等宽编号索引 ---------- */
@media (min-width: 860px) {
  .page-privacy .privacy-toc__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 20px;
  }

  .page-privacy .privacy-clause {
    grid-template-columns: var(--privacy-index) minmax(0, 1fr);
    gap: 32px;
    padding: clamp(34px, 4vw, 48px) 0;
  }

  .page-privacy .privacy-clause__index {
    display: block;
    align-self: start;
    position: sticky;
    top: 104px;
    padding-top: 8px;
  }

  .page-privacy .privacy-clause__index::after {
    display: none;
  }

  .page-privacy .privacy-clause__index .mono {
    font-size: 15px;
    border-left: 1px solid var(--line);
    padding-left: 12px;
    display: block;
  }

  .page-privacy .privacy-terms__row {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }
}

/* ---------- 动效收敛 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-link,
  .page-privacy .privacy-details__summary {
    transition: none;
  }
}