.page-privacy {
  --pv-measure: 68ch;
  background: var(--night);
  color: var(--ivory);
  font-family: var(--font-body);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  padding: calc(var(--header-offset) + 12px) 0 0;
  background:
    radial-gradient(92% 72% at 86% 0%, rgba(198, 255, 61, .13), transparent 62%),
    radial-gradient(70% 62% at 2% 32%, rgba(255, 138, 42, .09), transparent 60%),
    linear-gradient(180deg, var(--night) 12%, var(--night-2) 100%);
  overflow: hidden;
}

.page-privacy .breadcrumbs {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--mint);
}

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

.page-privacy .breadcrumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}

.page-privacy .breadcrumbs a {
  color: var(--mint);
  text-decoration: none;
}

.page-privacy .breadcrumbs a:hover {
  color: var(--lime);
}

.page-privacy .pv-hero__grid {
  display: grid;
  gap: 30px;
  margin-top: 24px;
}

.page-privacy .pv-hero__copy .eyebrow {
  display: inline-block;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--lime);
}

.page-privacy .pv-hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 8.4vw, 72px);
  line-height: 1.06;
  letter-spacing: -.04em;
  color: var(--ivory);
}

.page-privacy .pv-hero h1 em {
  display: block;
  font-style: normal;
  color: var(--lime);
}

.page-privacy .pv-hero .lede {
  margin: 18px 0 0;
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--mint);
}

.page-privacy .pv-hero__points {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .pv-hero__points li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--ivory);
}

.page-privacy .pv-hero__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 9px;
  height: 9px;
  border-radius: var(--r-pill);
  background: var(--lime);
  box-shadow: 0 0 0 4px rgba(198, 255, 61, .14);
}

.page-privacy .pv-hero__media {
  margin: 0;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--panel-deep);
  aspect-ratio: 16 / 10;
}

.page-privacy .pv-hero__media .media-frame__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-privacy .pv-hero__media .media-frame__caption {
  font-size: 12px;
  line-height: 1.6;
  color: var(--mint);
  padding: 10px 16px 14px;
  background: var(--panel-deep);
}

.page-privacy .pv-flow {
  display: block;
  width: 100%;
  height: 62px;
  margin-top: 26px;
}

.page-privacy .pv-flow__base {
  fill: none;
  stroke: var(--line);
  stroke-width: 1;
  opacity: .8;
}

.page-privacy .pv-flow__dash {
  fill: none;
  stroke: var(--lime);
  stroke-width: 2;
  stroke-dasharray: 10 14;
  opacity: .85;
  animation: pv-dash 9s linear infinite;
}

.page-privacy .pv-flow__tick {
  fill: none;
  stroke: var(--lime);
  stroke-width: 1.6;
  opacity: .6;
}

.page-privacy .pv-flow__tick--warm {
  stroke: var(--orange);
  opacity: .55;
}

@keyframes pv-dash {
  from { stroke-dashoffset: 0; }
  to { stroke-dashoffset: -240; }
}

/* ---------- 主体双栏 ---------- */
.page-privacy .pv-body {
  display: grid;
  gap: 26px;
  padding: 34px 0 64px;
}

.page-privacy .pv-toc {
  border: 1px solid var(--line-faint);
  border-radius: var(--r-md);
  background: var(--panel-deep);
  padding: 16px 16px 18px;
}

.page-privacy .pv-toc__title {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--mint);
}

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

.page-privacy .pv-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--r-sm);
  font-size: 14px;
  line-height: 1.4;
  color: var(--mint);
  text-decoration: none;
  transition: background-color .18s var(--ease), color .18s var(--ease);
}

.page-privacy .pv-toc__list a .mono {
  font-size: 11px;
  color: var(--line);
}

.page-privacy .pv-toc__list a:hover,
.page-privacy .pv-toc__list a:focus-visible {
  background: rgba(198, 255, 61, .1);
  color: var(--ivory);
}

.page-privacy .pv-toc__list a[aria-current="page"] {
  background: rgba(198, 255, 61, .14);
  color: var(--lime);
  box-shadow: inset 2px 0 0 var(--lime);
}

.page-privacy .pv-toc__list a[aria-current="page"] .mono {
  color: var(--lime);
}

.page-privacy .pv-toc__cta {
  margin-top: 14px;
  width: 100%;
  justify-content: center;
}

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

.page-privacy .pv-clause {
  padding: 26px 0 30px;
  border-top: 1px solid var(--line-faint);
  scroll-margin-top: 96px;
}

.page-privacy .pv-clause:first-child {
  border-top: 0;
  padding-top: 4px;
}

.page-privacy .pv-clause--last {
  border-bottom: 1px solid var(--line-faint);
}

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

.page-privacy .pv-clause__num {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 24px;
  padding: 0 8px;
  border-radius: var(--r-pill);
  background: rgba(198, 255, 61, .12);
  color: var(--lime);
  font-size: 12px;
  letter-spacing: .04em;
}

.page-privacy .pv-clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 4.4vw, 30px);
  line-height: 1.25;
  letter-spacing: -.02em;
  color: var(--ivory);
}

.page-privacy .pv-text {
  max-width: var(--pv-measure);
  margin: 0 0 12px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--mint);
}

.page-privacy .pv-text:last-child {
  margin-bottom: 0;
}

.page-privacy .pv-link {
  color: var(--lime-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(198, 255, 61, .4);
  padding-bottom: 1px;
}

.page-privacy .pv-link:hover {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

/* ---------- 收集信息卡片 ---------- */
.page-privacy .pv-cards {
  display: grid;
  gap: 14px;
  margin-top: 20px;
}

.page-privacy .pv-card {
  background: var(--panel-deep);
  border: 1px solid var(--line-faint);
  border-radius: var(--r-md);
  padding: 18px 18px 20px;
  transition: border-color .2s var(--ease), transform .2s var(--ease);
}

.page-privacy .pv-card:hover {
  border-color: var(--line-soft);
  transform: translateY(-2px);
}

.page-privacy .pv-card .tag {
  display: inline-block;
  font-size: 11px;
  letter-spacing: .1em;
  padding: 4px 10px;
  border-radius: var(--r-pill);
  background: rgba(198, 255, 61, .14);
  color: var(--lime);
}

.page-privacy .pv-card__title {
  margin: 10px 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  line-height: 1.55;
  letter-spacing: -.01em;
  color: var(--ivory);
}

.page-privacy .pv-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mint);
}

/* ---------- 用途列表 ---------- */
.page-privacy .pv-uses {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  border-left: 1px solid var(--line-soft);
}

.page-privacy .pv-use {
  position: relative;
  display: flex;
  gap: 14px;
  padding: 0 0 20px 18px;
}

.page-privacy .pv-use:last-child {
  padding-bottom: 0;
}

.page-privacy .pv-use::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 6px;
  width: 7px;
  height: 7px;
  border-radius: var(--r-pill);
  background: var(--orange);
}

.page-privacy .pv-use__num {
  flex: 0 0 auto;
  font-size: 13px;
  color: var(--orange-soft);
  letter-spacing: .06em;
  padding-top: 2px;
}

.page-privacy .pv-use__body {
  min-width: 0;
}

.page-privacy .pv-use__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.4;
  color: var(--ivory);
}

.page-privacy .pv-use__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mint);
}

/* ---------- 折叠说明 ---------- */
.page-privacy .pv-more {
  margin-top: 18px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
  background: var(--panel);
  overflow: hidden;
}

.page-privacy .pv-more > summary {
  cursor: pointer;
  list-style: none;
  padding: 14px 16px;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ivory);
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-privacy .pv-more > summary::-webkit-details-marker {
  display: none;
}

.page-privacy .pv-more > summary::before {
  content: "+";
  font-family: var(--font-mono);
  color: var(--lime);
  font-size: 16px;
  line-height: 1;
}

.page-privacy .pv-more[open] > summary {
  border-bottom: 1px solid var(--line-faint);
}

.page-privacy .pv-more[open] > summary::before {
  content: "−";
}

.page-privacy .pv-more__body {
  padding: 14px 16px 18px;
}

.page-privacy .pv-more__body p {
  margin: 0;
  max-width: var(--pv-measure);
  font-size: 14px;
  line-height: 1.85;
  color: var(--mint);
}

.page-privacy .pv-more__body .mono {
  color: var(--lime-soft);
  word-break: break-all;
}

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

.page-privacy .pv-step {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 16px;
  border-radius: var(--r-md);
  background: var(--panel-deep);
  border: 1px solid var(--line-faint);
}

.page-privacy .pv-step__num {
  flex: 0 0 auto;
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--r-pill);
  background: var(--lime);
  color: var(--night);
  font-size: 14px;
  font-weight: 700;
}

.page-privacy .pv-step p {
  margin: 0;
  min-width: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mint);
}

/* ---------- 邮箱面板 ---------- */
.page-privacy .pv-mailbox {
  margin: 20px 0 18px;
  padding: 20px 18px 18px;
  border-radius: var(--r-lg);
  border: 1px dashed var(--line-soft);
  background:
    radial-gradient(120% 140% at 100% 0%, rgba(255, 138, 42, .14), transparent 58%),
    var(--panel);
}

.page-privacy .pv-mailbox__label {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--orange-soft);
}

.page-privacy .pv-mailbox__addr {
  margin: 0;
  font-size: clamp(16px, 4.4vw, 26px);
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--lime);
  overflow-wrap: anywhere;
}

.page-privacy .pv-mailbox__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
}

.page-privacy .pv-copy {
  border: 1px solid var(--line-soft);
  background: transparent;
  color: var(--ivory);
  font-size: 13px;
  padding: 8px 14px;
  border-radius: var(--r-pill);
  cursor: pointer;
  transition: border-color .18s var(--ease), color .18s var(--ease);
}

.page-privacy .pv-copy:hover {
  border-color: var(--lime);
  color: var(--lime);
}

.page-privacy .pv-mailbox__hours {
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--mint);
}

.page-privacy .pv-mailbox__note {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--mint);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-privacy .pv-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .pv-flow {
    height: 84px;
  }

  .page-privacy .pv-clause {
    padding: 32px 0 36px;
  }
}

@media (min-width: 900px) {
  .page-privacy .pv-hero {
    padding-top: calc(var(--header-offset) + 20px);
  }

  .page-privacy .pv-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    align-items: end;
    gap: 46px;
    margin-top: 32px;
  }

  .page-privacy .pv-hero .lede {
    font-size: 17px;
  }

  .page-privacy .pv-hero__points {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    margin-top: 30px;
  }

  .page-privacy .pv-flow {
    height: 104px;
    margin-top: 34px;
  }

  .page-privacy .pv-body {
    grid-template-columns: 254px minmax(0, 1fr);
    gap: 52px;
    padding: 52px 0 92px;
  }

  .page-privacy .pv-toc-wrap {
    position: sticky;
    top: 104px;
    align-self: start;
  }

  .page-privacy .pv-clause {
    scroll-margin-top: 116px;
  }

  .page-privacy .pv-text {
    font-size: 16px;
  }
}

@media (min-width: 1120px) {
  .page-privacy .pv-body {
    grid-template-columns: 276px minmax(0, 1fr);
    gap: 64px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-flow__dash {
    animation: none;
  }

  .page-privacy .pv-card:hover {
    transform: none;
  }
}