.page-privacy {
  --priv-axis-w: 62px;
  --priv-note-w: 208px;
  background: var(--cream);
  color: var(--char);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.8;
  overflow-wrap: break-word;
}

.page-privacy a {
  color: var(--lacquer);
  text-decoration-color: var(--copper);
  text-underline-offset: 3px;
}

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

/* ---------- 首屏 ---------- */
.page-privacy .priv-hero {
  position: relative;
  background: var(--ink-green);
  color: var(--cream);
  padding: calc(var(--header-h) + 30px) 0 34px;
  overflow: hidden;
}

.page-privacy .priv-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(192, 135, 75, .16) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(192, 135, 75, .1) 1px, transparent 1px);
  background-size: 84px 84px;
  pointer-events: none;
}

.page-privacy .priv-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
}

.page-privacy .priv-hero .breadcrumb,
.page-privacy .priv-hero .breadcrumb a {
  color: var(--mist);
}

.page-privacy .priv-hero .eyebrow {
  margin-top: 22px;
  color: var(--copper-hi);
}

.page-privacy .priv-hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 6.4vw, 58px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin: 12px 0 0;
  color: var(--paper);
  max-width: 15em;
}

.page-privacy .priv-hero__lead {
  margin: 20px 0 0;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(243, 235, 220, .84);
}

.page-privacy .priv-hero__figure {
  margin: 0;
  position: relative;
  border: var(--line-copper);
  background: var(--night);
}

.page-privacy .priv-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(.9) contrast(1.05);
}

.page-privacy .priv-hero__caption {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--copper-hi);
  padding: 7px 10px;
  border-top: var(--line-copper-soft);
}

/* ---------- 章节跳转条 ---------- */
.page-privacy .priv-jump {
  position: sticky;
  top: var(--header-h);
  z-index: 6;
  background: var(--paper);
  border-top: var(--line-copper);
  border-bottom: var(--line-copper);
}

.page-privacy .priv-jump__inner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 9px;
  padding-bottom: 9px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .priv-jump__kicker {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--copper);
  text-transform: uppercase;
}

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

.page-privacy .priv-jump__list a {
  display: inline-block;
  white-space: nowrap;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--ink-green);
  text-decoration: none;
  border: var(--line-copper-soft);
  padding: 4px 10px;
  transition: background-color .22s var(--ease), color .22s var(--ease), border-color .22s var(--ease);
}

.page-privacy .priv-jump__list a:hover,
.page-privacy .priv-jump__list a:focus-visible {
  background: var(--signal);
  border-color: var(--signal);
  color: var(--char);
}

/* ---------- 主体骨架 ---------- */
.page-privacy .priv-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  padding-top: 38px;
  padding-bottom: 64px;
}

.page-privacy .priv-axis {
  display: none;
}

.page-privacy .priv-main {
  min-width: 0;
}

/* ---------- 章节 ---------- */
.page-privacy .priv-sec {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  padding-bottom: 34px;
  margin-bottom: 34px;
  border-bottom: var(--line-copper-soft);
  scroll-margin-top: calc(var(--header-h) + 74px);
}

.page-privacy .priv-sec:last-of-type {
  border-bottom: 0;
  margin-bottom: 24px;
  padding-bottom: 8px;
}

.page-privacy .priv-sec__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}

.page-privacy .priv-sec__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--signal);
  border: 1px solid var(--signal);
  padding: 1px 6px;
  line-height: 1.5;
}

.page-privacy .priv-sec h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 4.4vw, 28px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--ink-green);
}

.page-privacy .priv-sec__lead {
  font-family: var(--font-serif);
  font-size: 16px;
  line-height: 1.72;
  color: var(--lacquer);
  margin: 0 0 18px;
  padding-left: 13px;
  border-left: 2px solid var(--copper);
  max-width: 38em;
}

.page-privacy .priv-sec__body {
  min-width: 0;
  max-width: 38em;
}

.page-privacy .priv-sec__body p {
  margin: 0 0 14px;
}

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

/* ---------- 列表 ---------- */
.page-privacy .priv-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}

.page-privacy .priv-list li {
  position: relative;
  padding-left: 19px;
  margin-bottom: 10px;
}

.page-privacy .priv-list li:last-child {
  margin-bottom: 0;
}

.page-privacy .priv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 9px;
  height: 1px;
  background: var(--copper);
}

.page-privacy .priv-list strong {
  font-weight: 700;
  color: var(--ink-green);
}

/* ---------- 期限表 ---------- */
.page-privacy .priv-keep {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  border-top: var(--line-copper-soft);
}

.page-privacy .priv-keep li {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 6px 14px;
  padding: 9px 0;
  border-bottom: var(--line-copper-soft);
}

.page-privacy .priv-keep__k {
  color: var(--char);
}

.page-privacy .priv-keep__v {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--ink-green);
  background: rgba(192, 135, 75, .14);
  padding: 1px 6px;
}

/* ---------- 等宽强调 ---------- */
.page-privacy .priv-mono {
  font-family: var(--font-mono);
  font-size: .88em;
  letter-spacing: .03em;
  color: var(--ink-green);
  background: rgba(192, 135, 75, .18);
  padding: 1px 5px;
}

/* ---------- 边注 ---------- */
.page-privacy .priv-note {
  margin-top: 18px;
  padding-top: 11px;
  border-top: var(--line-copper-soft);
}

.page-privacy .priv-note__term {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .16em;
  color: var(--copper);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.page-privacy .priv-note__tip {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.62;
  color: var(--mist);
  border-bottom: 1px solid transparent;
  transition: color .22s var(--ease), border-color .22s var(--ease);
}

.page-privacy .priv-note:hover .priv-note__tip,
.page-privacy .priv-note:focus-within .priv-note__tip {
  color: var(--ink-green);
  border-bottom-color: var(--copper);
}

/* ---------- 尾部落点 ---------- */
.page-privacy .priv-tail {
  border-top: var(--line-copper);
  padding-top: 22px;
}

.page-privacy .priv-tail__title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--copper);
  text-transform: uppercase;
  margin: 0 0 14px;
}

.page-privacy .priv-tail__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line-copper-soft);
  border: var(--line-copper-soft);
}

.page-privacy .priv-tail__links li {
  background: var(--paper);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.page-privacy .priv-tail__links a {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -0.01em;
  color: var(--ink-green);
  text-decoration: none;
}

.page-privacy .priv-tail__links a:hover,
.page-privacy .priv-tail__links a:focus-visible {
  color: var(--signal);
}

.page-privacy .priv-tail__links span {
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-privacy .priv-tail__links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 820px) {
  .page-privacy .priv-hero {
    padding-top: calc(var(--header-h) + 44px);
    padding-bottom: 46px;
  }

  .page-privacy .priv-hero__lead {
    font-size: 16px;
  }

  .page-privacy .priv-layout {
    gap: 34px;
    padding-top: 48px;
    padding-bottom: 80px;
  }

  .page-privacy .priv-jump__inner {
    gap: 16px;
  }
}

@media (min-width: 900px) {
  .page-privacy .priv-hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
    align-items: end;
    gap: 46px;
  }

  .page-privacy .priv-sec {
    grid-template-columns: minmax(0, 1fr) var(--priv-note-w);
    column-gap: 42px;
  }

  .page-privacy .priv-sec__head,
  .page-privacy .priv-sec__lead,
  .page-privacy .priv-sec__body {
    grid-column: 1;
  }

  .page-privacy .priv-note {
    grid-column: 2;
    grid-row: 1 / span 3;
    align-self: start;
    margin-top: 0;
    padding-top: 0;
    border-top: 0;
    border-left: var(--line-copper-soft);
    padding-left: 14px;
  }
}

@media (min-width: 1120px) {
  .page-privacy .priv-layout {
    grid-template-columns: var(--priv-axis-w) minmax(0, 1fr);
    column-gap: 40px;
  }

  .page-privacy .priv-axis {
    display: block;
    align-self: start;
    position: sticky;
    top: calc(var(--header-h) + 76px);
  }

  .page-privacy .priv-axis__label {
    writing-mode: vertical-rl;
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: .32em;
    color: var(--copper);
    text-transform: uppercase;
  }

  .page-privacy .priv-axis__ticks {
    list-style: none;
    margin: 16px 0 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
  }

  .page-privacy .priv-axis__ticks li {
    position: relative;
    padding-left: 14px;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: .06em;
    color: var(--mist);
  }

  .page-privacy .priv-axis__ticks li::before {
    content: "";
    position: absolute;
    left: 0;
    top: .68em;
    width: 8px;
    height: 1px;
    background: var(--copper);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .priv-jump__list a,
  .page-privacy .priv-note__tip {
    transition: none;
  }
}