.page-privacy {
  --pv-toc-w: 236px;
  display: block;
  background: var(--ink);
  color: var(--text);
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(120% 96% at 84% 0%, rgba(61, 240, 138, 0.13), transparent 60%),
    radial-gradient(90% 80% at 6% 100%, rgba(53, 214, 196, 0.10), transparent 66%),
    linear-gradient(180deg, var(--stand) 0%, var(--ink) 100%);
}

.page-privacy .pv-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.45;
  background-image:
    linear-gradient(to right, rgba(30, 74, 66, 0.6) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(30, 74, 66, 0.6) 1px, transparent 1px);
  background-size: 96px 96px;
  -webkit-mask-image: radial-gradient(120% 100% at 72% 0%, #000 0%, transparent 76%);
  mask-image: radial-gradient(120% 100% at 72% 0%, #000 0%, transparent 76%);
}

.page-privacy .pv-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 1320px;
  margin: 0 auto;
  padding: clamp(20px, 3.4vw, 34px) clamp(18px, 4.6vw, 64px) clamp(34px, 5vw, 68px);
}

.page-privacy .pv-hero .crumbs {
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-privacy .pv-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 46px);
  align-items: end;
}

.page-privacy .pv-hero__lead h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 5.4vw, 62px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--hi);
}

.page-privacy .pv-hero__lead .eyebrow {
  color: var(--accent);
}

.page-privacy .pv-hero__lead .lede {
  margin: 18px 0 0;
  max-width: 44em;
  color: var(--muted);
  font-size: clamp(15px, 1.9vw, 17px);
  line-height: 1.8;
}

.page-privacy .pv-hero__points {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-privacy .pv-hero__points li {
  display: grid;
  grid-template-columns: 16px 1fr;
  gap: 10px;
  align-items: baseline;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--text);
}

.page-privacy .pv-hero__dot {
  width: 8px;
  height: 8px;
  border-radius: 3px;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(61, 240, 138, 0.14);
  transform: translateY(1px);
}

.page-privacy .pv-hero__figure {
  margin: 0;
}

.page-privacy .pv-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--panel);
}

/* ---------- 主体骨架 ---------- */
.page-privacy .pv-shell {
  max-width: 1320px;
  margin: 0 auto;
  padding: clamp(30px, 5vw, 64px) clamp(18px, 4.6vw, 64px) clamp(56px, 8vw, 104px);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
}

/* ---------- 目录 ---------- */
.page-privacy .pv-toc {
  padding: 20px 20px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(16, 54, 47, 0.85), rgba(10, 38, 34, 0.7));
}

.page-privacy .pv-toc__title {
  margin: 0 0 14px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--muted);
  text-transform: uppercase;
}

.page-privacy .pv-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 4px;
}

.page-privacy .pv-toc__link {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 8px;
  align-items: baseline;
  padding: 8px 10px;
  border-left: 3px solid transparent;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
  text-decoration: none;
  transition: color 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  color: var(--hi);
  background: rgba(61, 240, 138, 0.08);
  border-left-color: var(--accent);
}

.page-privacy .pv-toc__num {
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.08em;
}

.page-privacy .pv-toc__foot {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--muted);
}

.page-privacy .pv-toc__foot a,
.page-privacy .pv-clauses a,
.page-privacy .pv-contact__hint a {
  color: var(--data);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 214, 196, 0.42);
}

.page-privacy .pv-toc__foot a:hover,
.page-privacy .pv-clauses a:hover,
.page-privacy .pv-contact__hint a:hover {
  color: var(--hi);
  border-bottom-color: var(--accent);
}

/* ---------- 正文 ---------- */
.page-privacy .pv-body {
  max-width: 780px;
  min-width: 0;
}

.page-privacy .pv-chapter {
  scroll-margin-top: 88px;
  padding: clamp(26px, 4vw, 42px) 0;
  border-top: 1px solid var(--line);
}

.page-privacy .pv-chapter:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .pv-chapter__head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: baseline;
}

.page-privacy .pv-chapter__num {
  font-size: clamp(24px, 3.6vw, 38px);
  line-height: 1;
  color: var(--accent);
  opacity: 0.42;
  transition: opacity 0.45s ease;
}

.page-privacy .pv-chapter.is-inview .pv-chapter__num,
.page-privacy .pv-chapter:target .pv-chapter__num {
  opacity: 1;
}

.page-privacy .pv-chapter__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(21px, 2.8vw, 30px);
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--hi);
}

.page-privacy .pv-summary {
  margin: 20px 0 0;
  padding: 18px 20px 18px 22px;
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: linear-gradient(90deg, rgba(16, 54, 47, 0.95), rgba(10, 38, 34, 0.7));
  color: var(--hi);
  font-size: clamp(15.5px, 1.9vw, 17px);
  line-height: 1.8;
}

/* ---------- 条款列表 ---------- */
.page-privacy .pv-clauses {
  counter-reset: pvclause;
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-privacy .pv-clauses > li {
  counter-increment: pvclause;
  position: relative;
  padding-left: 48px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.85;
}

.page-privacy .pv-clauses > li::before {
  content: counter(pvclause, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  padding-right: 12px;
  border-right: 1px solid var(--line);
  font-family: var(--font-data);
  font-size: 12.5px;
  letter-spacing: 0.1em;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

.page-privacy .pv-clauses > li strong {
  color: var(--text);
  font-weight: 700;
}

/* ---------- 三类信息卡片 ---------- */
.page-privacy .pv-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 24px;
}

.page-privacy .pv-card {
  position: relative;
  padding: 20px 20px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(16, 54, 47, 0.9), rgba(10, 38, 34, 0.72));
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.page-privacy .pv-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  bottom: 18px;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: var(--accent);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.24s ease;
}

.page-privacy .pv-card:hover,
.page-privacy .pv-card:focus-within {
  transform: translateY(-4px);
  border-color: rgba(61, 240, 138, 0.55);
  box-shadow: var(--shadow-lift);
}

.page-privacy .pv-card:hover::before,
.page-privacy .pv-card:focus-within::before {
  transform: scaleY(1);
}

.page-privacy .pv-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: rgba(4, 18, 17, 0.6);
  color: var(--accent);
}

.page-privacy .pv-card__title {
  margin: 14px 0 0;
  font-size: 17px;
  font-weight: 800;
  color: var(--hi);
}

.page-privacy .pv-card__text {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

.page-privacy .pv-card__more {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  margin-top: 0;
  border-top: 1px dashed transparent;
  color: var(--text);
  font-size: 13.5px;
  line-height: 1.78;
  transition: max-height 0.3s ease, opacity 0.24s ease, margin-top 0.24s ease, padding-top 0.24s ease;
}

.page-privacy .pv-card__more p {
  margin: 0;
}

.page-privacy .pv-card:hover .pv-card__more,
.page-privacy .pv-card:focus-within .pv-card__more {
  max-height: 220px;
  opacity: 1;
  margin-top: 14px;
  padding-top: 14px;
  border-top-color: var(--line);
}

/* ---------- 提示条 ---------- */
.page-privacy .pv-note {
  margin-top: 24px;
  padding: 16px 20px;
  border: 1px solid rgba(255, 138, 61, 0.35);
  border-radius: var(--radius-md);
  background: rgba(255, 138, 61, 0.07);
}

.page-privacy .pv-note__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--text);
}

/* ---------- 第三方交互 ---------- */
.page-privacy .pv-share {
  display: grid;
  gap: 2px;
  margin-top: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--line);
}

.page-privacy .pv-share__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding: 20px;
  background: linear-gradient(180deg, rgba(10, 38, 34, 0.96), rgba(4, 18, 17, 0.9));
  transition: background 0.2s ease;
}

.page-privacy .pv-share__row:hover {
  background: linear-gradient(180deg, rgba(16, 54, 47, 0.96), rgba(10, 38, 34, 0.9));
}

.page-privacy .pv-share__tag {
  justify-self: start;
}

.page-privacy .pv-share__title {
  margin: 0;
  font-size: 16px;
  font-weight: 800;
  color: var(--hi);
}

.page-privacy .pv-share__body p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 时间轴 ---------- */
.page-privacy .pv-timeline {
  display: grid;
  gap: 18px;
  margin-top: 26px;
  padding: clamp(18px, 3vw, 26px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(10, 38, 34, 0.55);
}

.page-privacy .pv-timeline__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.page-privacy .pv-timeline__meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.page-privacy .pv-timeline__label {
  margin: 0;
  font-size: 14px;
  color: var(--text);
}

.page-privacy .pv-timeline__value {
  margin: 0;
  font-size: 13px;
  color: var(--warn);
  white-space: nowrap;
}

.page-privacy .pv-timeline__track {
  height: 8px;
  border-radius: 999px;
  background: rgba(30, 74, 66, 0.6);
  overflow: hidden;
}

.page-privacy .pv-timeline__fill {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--data), var(--accent));
  transition: width 0.6s ease;
}

.page-privacy .pv-timeline__fill--lifetime { width: 100%; }
.page-privacy .pv-timeline__fill--24m { width: 82%; }
.page-privacy .pv-timeline__fill--12m { width: 58%; }
.page-privacy .pv-timeline__fill--6m { width: 34%; }

/* ---------- 权利清单 ---------- */
.page-privacy .pv-rights {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 24px;
}

.page-privacy .pv-rights__item {
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(16, 54, 47, 0.6);
  transition: border-color 0.18s ease, transform 0.18s ease;
}

.page-privacy .pv-rights__item:hover {
  border-color: rgba(61, 240, 138, 0.5);
  transform: translateY(-3px);
}

.page-privacy .pv-rights__num {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--accent);
}

.page-privacy .pv-rights__title {
  margin: 8px 0 0;
  font-size: 16px;
  font-weight: 800;
  color: var(--hi);
}

.page-privacy .pv-rights__item p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 联系块 ---------- */
.page-privacy .pv-contact {
  margin-top: 30px;
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(90% 120% at 100% 0%, rgba(61, 240, 138, 0.10), transparent 62%),
    linear-gradient(180deg, var(--stand), rgba(4, 18, 17, 0.94));
}

.page-privacy .pv-contact__title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(18px, 2.3vw, 22px);
  color: var(--hi);
}

.page-privacy .pv-contact__list {
  margin: 0;
  display: grid;
  gap: 0;
}

.page-privacy .pv-contact__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
}

.page-privacy .pv-contact__row:first-child {
  border-top: 0;
}

.page-privacy .pv-contact__row dt {
  font-size: 12.5px;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.page-privacy .pv-contact__row dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text);
  word-break: break-word;
}

.page-privacy .pv-contact__hint {
  margin: 18px 0 0;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-privacy .pv-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .pv-rights {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .pv-share__row {
    grid-template-columns: 108px minmax(0, 1fr);
    gap: 16px;
    align-items: start;
  }

  .page-privacy .pv-timeline__row {
    grid-template-columns: minmax(0, 258px) minmax(0, 1fr);
    align-items: center;
    gap: 20px;
  }

  .page-privacy .pv-timeline__meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 3px;
  }

  .page-privacy .pv-contact__row {
    grid-template-columns: 120px minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }
}

@media (min-width: 1024px) {
  .page-privacy .pv-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: clamp(30px, 4vw, 56px);
  }

  .page-privacy .pv-shell {
    grid-template-columns: var(--pv-toc-w) minmax(0, 1fr);
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: 84px;
  }
}

@media (min-width: 1440px) {
  .page-privacy .pv-shell {
    grid-template-columns: var(--pv-toc-w) minmax(0, 780px) minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-card,
  .page-privacy .pv-card__more,
  .page-privacy .pv-card::before,
  .page-privacy .pv-rights__item,
  .page-privacy .pv-chapter__num,
  .page-privacy .pv-timeline__fill,
  .page-privacy .pv-toc__link {
    transition: none;
  }

  .page-privacy .pv-card:hover,
  .page-privacy .pv-card:focus-within,
  .page-privacy .pv-rights__item:hover {
    transform: none;
  }
}