.page-privacy {
  --pr-hairline: 1px solid rgba(20, 28, 34, .14);
  --pr-frame: 1px solid var(--ash);
  background: var(--paper);
  color: var(--slate);
  font-family: var(--font-body);
  overflow-x: hidden;
}

/* ---------- 封面 ---------- */
.page-privacy .privacy-cover {
  position: relative;
  isolation: isolate;
  background: var(--ink-green);
  color: var(--paper);
  overflow: hidden;
}

.page-privacy .privacy-cover__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .34;
}

.page-privacy .privacy-cover__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 16px;
  margin-top: clamp(16px, 3vw, 30px);
  padding: clamp(22px, 5vw, 58px);
  border: var(--hair-dark);
}

.page-privacy .privacy-cover .breadcrumbs {
  font-size: 13px;
  letter-spacing: .06em;
  color: rgba(244, 241, 232, .68);
}

.page-privacy .privacy-cover .breadcrumbs a {
  color: rgba(244, 241, 232, .88);
  text-decoration: none;
}

.page-privacy .privacy-cover .breadcrumbs a:hover,
.page-privacy .privacy-cover .breadcrumbs a:focus-visible {
  color: var(--citrus);
}

.page-privacy .privacy-cover .breadcrumbs__sep {
  padding: 0 .5em;
  color: rgba(244, 241, 232, .4);
}

.page-privacy .privacy-cover__kicker {
  margin: 0;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--citrus);
}

.page-privacy .privacy-cover h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(42px, 8vw, 92px);
  line-height: .92;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-privacy .privacy-cover__lede {
  margin: 0;
  max-width: 42em;
  font-size: 16px;
  line-height: 1.75;
  color: rgba(244, 241, 232, .84);
}

.page-privacy .privacy-cover__facts {
  margin: 8px 0 0;
  padding-top: 20px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 16px 22px;
  border-top: var(--hair-dark);
}

.page-privacy .privacy-cover__facts div {
  display: grid;
  gap: 6px;
}

.page-privacy .privacy-cover__facts dt {
  font-size: 12px;
  letter-spacing: .14em;
  color: rgba(244, 241, 232, .58);
}

.page-privacy .privacy-cover__facts dd {
  margin: 0;
  font-family: var(--font-num);
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1;
  font-variant-numeric: tabular-nums;
  color: var(--citrus);
}

/* ---------- 主体布局 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 52px);
  align-items: start;
  padding-block: clamp(30px, 6vw, 68px);
}

@media (min-width: 62em) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 7fr) minmax(230px, 3fr);
  }
  .page-privacy .privacy-rail {
    position: sticky;
    top: 22px;
  }
}

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

.page-privacy .privacy-clause {
  padding-block: clamp(22px, 3vw, 34px);
  border-top: var(--pr-hairline);
  scroll-margin-top: 110px;
}

.page-privacy .privacy-clause:first-of-type {
  padding-top: 0;
  border-top: none;
}

.page-privacy .privacy-clause__head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: clamp(12px, 1.8vw, 20px);
  margin-bottom: 14px;
}

.page-privacy .privacy-clause__num {
  display: inline-block;
  padding: 5px 11px 4px;
  background: var(--citrus);
  color: var(--ink-green);
  font-family: var(--font-num);
  font-size: clamp(34px, 5vw, 52px);
  font-weight: 500;
  line-height: .86;
  letter-spacing: -.02em;
  font-variant-numeric: tabular-nums;
  outline-offset: 3px;
}

.page-privacy .privacy-clause__num:focus-visible {
  outline: 3px solid var(--ink-green);
  outline-offset: 3px;
}

.page-privacy .privacy-clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(20px, 2.4vw, 28px);
  line-height: 1.2;
  color: var(--ink-green);
}

.page-privacy .privacy-clause__text {
  max-width: 44em;
}

.page-privacy .privacy-clause__text p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.75;
}

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

.page-privacy .privacy-clause__text a {
  color: var(--ink-green);
  text-decoration: underline;
  text-decoration-color: var(--citrus);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.page-privacy .privacy-clause__text a:hover,
.page-privacy .privacy-clause__text a:focus-visible {
  background: var(--citrus-soft);
}

/* ---------- 条带图 ---------- */
.page-privacy .privacy-chart {
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  padding: 16px 14px 12px;
  border: var(--pr-frame);
  background: rgba(255, 255, 255, .5);
  box-shadow: var(--paper-shadow);
}

.page-privacy .privacy-chart__scroll {
  overflow-x: auto;
}

.page-privacy .privacy-chart__scroll:focus-visible {
  outline: 2px solid var(--citrus);
  outline-offset: 3px;
}

.page-privacy .privacy-chart svg {
  display: block;
  width: 100%;
  min-width: 480px;
  height: auto;
}

.page-privacy .privacy-chart .pr-grid line {
  stroke: var(--ash);
  stroke-width: 1;
}

.page-privacy .privacy-chart .pr-axis line {
  stroke: var(--slate-blue);
  stroke-width: 1;
}

.page-privacy .privacy-chart text {
  font-family: var(--font-num);
  font-size: 13px;
  fill: var(--slate-blue);
}

.page-privacy .privacy-chart .pr-label {
  font-family: var(--font-body);
  font-size: 15px;
  fill: var(--slate);
}

.page-privacy .privacy-chart .pr-val {
  font-size: 16px;
  fill: var(--ink-green);
}

.page-privacy .privacy-chart .pr-val--in {
  fill: var(--ink-green);
  font-size: 14px;
}

.page-privacy .privacy-chart .pr-axis-unit {
  font-size: 12px;
  letter-spacing: .1em;
}

.page-privacy .privacy-chart .pr-bar {
  transition: opacity .18s ease;
}

.page-privacy .privacy-chart .pr-bar--log {
  fill: var(--slate-blue);
}

.page-privacy .privacy-chart .pr-bar--mail {
  fill: var(--ink-green);
}

.page-privacy .privacy-chart .pr-bar--fix {
  fill: var(--citrus-soft);
  stroke: var(--citrus);
  stroke-width: 1.5;
  stroke-dasharray: 6 4;
}

.page-privacy .privacy-chart g.pr-row:hover .pr-bar {
  opacity: .66;
}

.page-privacy .privacy-chart figcaption {
  margin-top: 12px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--slate-blue);
}

.page-privacy .privacy-chart figcaption a {
  color: var(--ink-green);
  text-decoration: underline;
  text-decoration-color: var(--citrus);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

/* ---------- 右侧注记栏 ---------- */
.page-privacy .privacy-rail {
  display: grid;
  gap: 22px;
  padding: clamp(16px, 2.4vw, 22px);
  border: var(--pr-frame);
  background: rgba(218, 213, 199, .26);
  min-width: 0;
}

.page-privacy .privacy-rail__heading {
  margin: 0 0 12px;
  padding-bottom: 8px;
  border-bottom: var(--pr-hairline);
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 13px;
  letter-spacing: .16em;
  color: var(--ink-green);
}

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

.page-privacy .privacy-toc .index-list__item {
  border: none;
}

.page-privacy .privacy-toc a {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 8px;
  align-items: baseline;
  padding: 7px 8px;
  border-left: 2px solid transparent;
  font-size: 14px;
  line-height: 1.5;
  color: var(--slate);
  text-decoration: none;
  transition: background-color .16s ease, border-color .16s ease, color .16s ease;
}

.page-privacy .privacy-toc a:hover,
.page-privacy .privacy-toc a:focus-visible {
  background: var(--citrus-soft);
  border-left-color: var(--ink-green);
  color: var(--ink-green);
}

.page-privacy .privacy-toc .index-list__num {
  font-family: var(--font-num);
  font-size: 15px;
  font-variant-numeric: tabular-nums;
  color: var(--slate-blue);
}

.page-privacy .privacy-toc a:hover .index-list__num,
.page-privacy .privacy-toc a:focus-visible .index-list__num {
  color: var(--ink-green);
}

.page-privacy .privacy-batches {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-batches li {
  display: grid;
  gap: 7px;
  padding-bottom: 12px;
  border-bottom: var(--pr-hairline);
}

.page-privacy .privacy-batches li:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.page-privacy .privacy-batch-tag {
  justify-self: start;
  padding: 3px 8px;
  background: var(--ink-green);
  color: var(--citrus);
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .1em;
  font-variant-numeric: tabular-nums;
}

.page-privacy .privacy-batches p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--slate-blue);
}

/* ---------- 窄屏微调 ---------- */
@media (max-width: 34em) {
  .page-privacy .privacy-cover__facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-privacy .privacy-clause__num {
    padding: 4px 8px 3px;
  }
  .page-privacy .privacy-chart {
    padding: 12px 10px 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-chart .pr-bar,
  .page-privacy .privacy-toc a {
    transition: none;
  }
}
</main>