.page-privacy {
  --privacy-toc-w: 200px;
  --privacy-gap: 52px;
  --privacy-line: rgba(16, 34, 47, 0.16);
  background: var(--foam-50);
  color: var(--ink-900);
}

.page-privacy img {
  max-width: 100%;
  height: auto;
}

/* ---------- 面包屑 ---------- */
.page-privacy .privacy-crumb {
  background: var(--foam-50);
  border-bottom: var(--bw) solid var(--privacy-line);
  padding: 12px 0;
}

/* ---------- 首屏摘要块 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  background: var(--deep-900);
  color: var(--foam-50);
  border-bottom: var(--bw-bold) solid var(--ink-900);
  padding: 40px 0 48px;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  top: -70px;
  right: -90px;
  width: 440px;
  height: 440px;
  background: repeating-linear-gradient(115deg, rgba(232, 183, 91, 0.2) 0 8px, transparent 8px 26px);
  pointer-events: none;
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 28px;
}

.page-privacy .privacy-kicker {
  display: inline-block;
  margin: 0 0 14px;
  padding-bottom: 6px;
  border-bottom: 2px solid var(--coral-500);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--coral-200);
}

.page-privacy .privacy-hero__title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 5vw, 3.1rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--foam-50);
}

.page-privacy .privacy-hero__lede {
  margin: 0 0 22px;
  max-width: 48ch;
  font-size: var(--fs-17);
  line-height: 1.8;
  color: rgba(247, 245, 239, 0.88);
}

.page-privacy .privacy-hero__facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
}

.page-privacy .privacy-hero__facts li {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-left: 12px;
  border-left: 2px solid var(--sand-400);
}

.page-privacy .privacy-hero__fact-label {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--coral-200);
}

.page-privacy .privacy-hero__fact-value {
  font-size: var(--fs-14);
  font-weight: 700;
  color: var(--foam-50);
  word-break: break-all;
}

.page-privacy .privacy-hero__figure {
  margin: 0;
  border: var(--bw-bold) solid var(--deep-300);
  background: var(--deep-700);
  box-shadow: var(--shadow-hard);
}

.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

/* ---------- 主体两栏 ---------- */
.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  padding-block: 32px 72px;
}

.page-privacy .privacy-toc {
  border-top: var(--bw-bold) solid var(--ink-900);
  padding-top: 12px;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.16em;
  color: var(--rock-400);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0 0 4px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  white-space: nowrap;
  border: var(--bw) solid var(--privacy-line);
  font-size: var(--fs-14);
  font-weight: 700;
  color: var(--deep-900);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  border-color: var(--coral-500);
  background: var(--coral-200);
}

.page-privacy .privacy-toc__idx {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--clay-500);
}

/* ---------- 正文 ---------- */
.page-privacy .privacy-article {
  min-width: 0;
}

.page-privacy .privacy-sec {
  padding: 30px 0 34px;
  border-top: var(--bw) solid var(--privacy-line);
  scroll-margin-top: 96px;
}

.page-privacy .privacy-sec__title {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.6vw, 1.75rem);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--deep-900);
}

.page-privacy .privacy-sec__num {
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--clay-500);
}

.page-privacy .privacy-sec p {
  margin: 0 0 16px;
  max-width: var(--measure);
  font-size: var(--fs-17);
  line-height: 1.8;
}

.page-privacy .privacy-sec a {
  color: var(--deep-900);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: var(--clay-500);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.page-privacy .privacy-sec a:hover,
.page-privacy .privacy-sec a:focus-visible {
  text-decoration-color: var(--coral-500);
}

/* ---------- 定义列表 ---------- */
.page-privacy .privacy-dl {
  margin: 18px 0 0;
  padding: 0;
  border-top: var(--bw-bold) solid var(--ink-900);
}

.page-privacy .privacy-dl__row {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: var(--bw) solid var(--privacy-line);
}

.page-privacy .privacy-dl__term {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--deep-700);
}

.page-privacy .privacy-dl__desc {
  margin: 0;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--ink-900);
}

/* ---------- 用途卡片 ---------- */
.page-privacy .privacy-goals {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-goals__item {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  column-gap: 10px;
  row-gap: 2px;
  padding: 16px 18px;
  background: #ffffff;
  border: var(--bw) solid var(--ink-900);
  box-shadow: var(--shadow-soft);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-privacy .privacy-goals__item:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-hard);
}

.page-privacy .privacy-goals__num {
  grid-column: 1;
  grid-row: 1 / span 2;
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  font-weight: 700;
  color: var(--coral-500);
}

.page-privacy .privacy-goals__title {
  grid-column: 2;
  grid-row: 1;
  margin: 0;
  font-size: var(--fs-17);
  font-weight: 800;
  line-height: 1.45;
  color: var(--deep-900);
}

.page-privacy .privacy-goals__text {
  grid-column: 2;
  grid-row: 2;
  margin: 6px 0 0;
  max-width: none;
  font-size: var(--fs-14);
  line-height: 1.75;
}

/* ---------- Cookie 列表 ---------- */
.page-privacy .privacy-cookies {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  border-left: 4px solid var(--sand-400);
}

.page-privacy .privacy-cookies__item {
  padding: 12px 0 12px 16px;
  border-bottom: var(--bw) solid var(--privacy-line);
}

.page-privacy .privacy-cookies__item:last-child {
  border-bottom: 0;
}

.page-privacy .privacy-cookies__key {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--clay-500);
}

.page-privacy .privacy-cookies__text {
  margin: 0;
  max-width: 60ch;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--ink-900);
}

.page-privacy .privacy-clear {
  margin-top: 22px;
  padding: 18px;
  background: var(--coral-200);
  border: var(--bw) solid var(--ink-900);
  box-shadow: var(--shadow-soft);
}

.page-privacy .privacy-clear__title {
  margin: 0 0 10px;
  font-size: var(--fs-17);
  font-weight: 800;
  color: var(--deep-900);
}

.page-privacy .privacy-clear__list {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 8px;
}

.page-privacy .privacy-clear__list li {
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--ink-900);
}

/* ---------- 保留期限 ---------- */
.page-privacy .privacy-retention {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-retention__item {
  padding: 16px 14px 14px;
  background: #ffffff;
  border: var(--bw) solid var(--ink-900);
  border-top: 6px solid var(--sand-400);
  box-shadow: var(--shadow-soft);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-top-color var(--dur) var(--ease);
}

.page-privacy .privacy-retention__item:hover,
.page-privacy .privacy-retention__item:focus-within {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-hard);
  border-top-color: var(--coral-500);
}

.page-privacy .privacy-retention__span {
  margin: 0 0 4px;
  max-width: none;
  font-family: var(--font-mono);
  font-size: var(--fs-21);
  font-weight: 700;
  line-height: 1.2;
  font-variant-numeric: tabular-nums;
  color: var(--deep-900);
}

.page-privacy .privacy-retention__label {
  margin: 0 0 10px;
  padding-bottom: 8px;
  max-width: none;
  border-bottom: 1px dashed var(--privacy-line);
  font-size: var(--fs-14);
  font-weight: 700;
  line-height: 1.5;
  color: var(--deep-700);
}

.page-privacy .privacy-retention__note {
  margin: 0;
  max-width: none;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--ink-900);
  transition: max-height var(--dur) var(--ease), opacity var(--dur) var(--ease), margin var(--dur) var(--ease);
}

.page-privacy .privacy-retention__item:hover .privacy-retention__note,
.page-privacy .privacy-retention__item:focus-within .privacy-retention__note {
  max-height: 180px;
  opacity: 1;
  margin-top: 8px;
}

@media (hover: none) {
  .page-privacy .privacy-retention__note {
    max-height: none;
    opacity: 1;
    margin-top: 8px;
  }
}

/* ---------- 权利行使步骤 ---------- */
.page-privacy .privacy-steps {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-steps__item {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 12px;
  padding: 10px 0 10px 16px;
  border-left: var(--bw-bold) solid var(--deep-300);
  transition: border-left-color var(--dur) var(--ease);
}

.page-privacy .privacy-steps__item:hover {
  border-left-color: var(--coral-500);
}

.page-privacy .privacy-steps__num {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  font-weight: 700;
  color: var(--clay-500);
}

.page-privacy .privacy-steps__title {
  margin: 0 0 4px;
  font-size: var(--fs-17);
  font-weight: 800;
  line-height: 1.45;
  color: var(--deep-900);
}

.page-privacy .privacy-steps__body p {
  margin: 0;
  max-width: 58ch;
  font-size: var(--fs-14);
  line-height: 1.75;
}

.page-privacy .privacy-note {
  margin: 20px 0 0;
  padding: 12px 14px;
  max-width: var(--measure);
  border-left: 4px solid var(--moss-500);
  background: rgba(47, 107, 94, 0.09);
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--ink-900);
}

/* ---------- 调整记录 ---------- */
.page-privacy .privacy-log {
  list-style: none;
  margin: 18px 0 22px;
  padding: 0;
}

.page-privacy .privacy-log__item {
  display: grid;
  gap: 2px;
  padding: 12px 0;
  border-bottom: var(--bw) solid var(--privacy-line);
}

.page-privacy .privacy-log__item:first-child {
  border-top: var(--bw-bold) solid var(--ink-900);
}

.page-privacy .privacy-log__when {
  margin: 0;
  max-width: none;
  padding-top: 4px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--clay-500);
}

.page-privacy .privacy-log__what {
  margin: 0;
  max-width: 60ch;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--ink-900);
}

/* ---------- 返回顶部 ---------- */
.page-privacy .privacy-top {
  position: fixed;
  right: 14px;
  bottom: 84px;
  z-index: 20;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--foam-50);
  background: var(--deep-900);
  border: var(--bw) solid var(--ink-900);
  box-shadow: 4px 4px 0 var(--coral-500);
  text-decoration: none;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-privacy .privacy-top:hover,
.page-privacy .privacy-top:focus-visible {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--coral-500);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-log__item {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 20px;
  }
}

@media (min-width: 720px) {
  .page-privacy .privacy-dl__row {
    grid-template-columns: 176px minmax(0, 1fr);
    gap: 24px;
    align-items: baseline;
  }
}

@media (min-width: 760px) {
  .page-privacy .privacy-goals {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 780px) {
  .page-privacy .privacy-retention {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
  }
}

@media (min-width: 860px) {
  .page-privacy .privacy-hero {
    padding: 52px 0 60px;
  }

  .page-privacy .privacy-hero__inner {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    gap: 44px;
    align-items: end;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-body {
    grid-template-columns: var(--privacy-toc-w) minmax(0, 1fr);
    gap: var(--privacy-gap);
    padding-block: 52px 96px;
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 92px;
  }

  .page-privacy .privacy-toc__list {
    display: block;
    overflow: visible;
    padding: 0;
  }

  .page-privacy .privacy-toc__list li + li {
    margin-top: 2px;
  }

  .page-privacy .privacy-toc__link {
    border: 0;
    border-left: var(--bw-bold) solid transparent;
    padding: 7px 8px 7px 12px;
    white-space: normal;
    line-height: 1.5;
    background: transparent;
  }

  .page-privacy .privacy-toc__link:hover,
  .page-privacy .privacy-toc__link:focus-visible {
    border-left-color: var(--coral-500);
    background: rgba(11, 46, 79, 0.06);
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-toc {
    top: 32px;
  }

  .page-privacy .privacy-top {
    right: 24px;
    bottom: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-goals__item,
  .page-privacy .privacy-retention__item,
  .page-privacy .privacy-retention__note,
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-steps__item,
  .page-privacy .privacy-top {
    transition: none;
  }

  .page-privacy .privacy-goals__item:hover,
  .page-privacy .privacy-retention__item:hover,
  .page-privacy .privacy-top:hover {
    transform: none;
  }

  .page-privacy .privacy-retention__note {
    max-height: none;
    opacity: 1;
    margin-top: 8px;
  }
}