.page-privacy {
  --pv-doc-max: 780px;
  --pv-toc-w: 258px;
  background: var(--bg-ink);
  color: var(--text-main);
}

/* ---------- 首屏 ---------- */

.page-privacy .pv-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 5vw, 48px) 0 clamp(36px, 6vw, 72px);
  background:
    radial-gradient(115% 95% at 100% 0%, rgba(27, 17, 69, 0.96) 0%, rgba(11, 18, 38, 0.72) 46%, rgba(5, 10, 24, 0) 74%),
    linear-gradient(180deg, #0a0a1c 0%, var(--bg-ink) 100%);
  border-bottom: 1px solid var(--line-steel);
}

.page-privacy .pv-hero__glow {
  position: absolute;
  top: -120px;
  right: -140px;
  width: 460px;
  height: 460px;
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(0, 245, 212, 0.18), rgba(0, 245, 212, 0) 72%);
  pointer-events: none;
}

.page-privacy .pv-hero__vlabel {
  position: absolute;
  top: clamp(96px, 12vw, 150px);
  right: 10px;
  display: none;
  color: rgba(138, 155, 184, 0.75);
  letter-spacing: 0.22em;
  pointer-events: none;
}

.page-privacy .pv-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 48px);
  align-items: center;
  margin-top: clamp(20px, 3vw, 34px);
}

.page-privacy .pv-hero__lead .bs-h1 {
  margin: 10px 0 16px;
}

.page-privacy .pv-hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
}

.page-privacy .pv-hero__figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--line-steel);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-ink-2);
  box-shadow: 0 26px 64px rgba(0, 0, 0, 0.5);
}

.page-privacy .pv-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-privacy .pv-hero__cap {
  padding: 12px 18px 16px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--text-muted);
  border-top: 1px solid var(--line-steel);
}

/* ---------- 正文区 ---------- */

.page-privacy .pv-body {
  padding: clamp(32px, 5vw, 64px) 0 clamp(52px, 8vw, 96px);
  background-image:
    repeating-linear-gradient(135deg, rgba(38, 53, 82, 0.22) 0 1px, transparent 1px 24px),
    radial-gradient(90% 60% at 0% 0%, rgba(27, 17, 69, 0.6), rgba(5, 10, 24, 0) 62%);
  background-color: var(--bg-ink);
}

.page-privacy .pv-body__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 52px);
}

/* 目录 */

.page-privacy .pv-toc {
  padding: 18px;
  border: 1px solid var(--line-steel);
  border-radius: var(--radius-md);
  background: linear-gradient(160deg, rgba(27, 17, 69, 0.86), rgba(11, 18, 38, 0.92));
}

.page-privacy .pv-toc__title {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-cyan);
}

.page-privacy .pv-toc__list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-privacy .pv-toc__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 11px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-size: 13px;
  line-height: 1.4;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.25s var(--ease), background-color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  color: var(--text-main);
  background: rgba(0, 245, 212, 0.08);
  border-color: rgba(0, 245, 212, 0.42);
}

.page-privacy .pv-toc__num {
  font-size: 11px;
  color: var(--accent-cyan);
}

.page-privacy .pv-toc__top {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-privacy .pv-toc__top:hover,
.page-privacy .pv-toc__top:focus-visible {
  color: var(--accent-cyan);
  border-bottom-color: var(--accent-cyan);
}

/* 条款 */

.page-privacy .pv-doc {
  max-width: var(--pv-doc-max);
}

.page-privacy .pv-clause {
  scroll-margin-top: calc(var(--header-h) + 24px);
  padding-top: clamp(18px, 3vw, 26px);
  border-top: 1px solid var(--line-steel);
}

.page-privacy .pv-clause + .pv-clause {
  margin-top: clamp(30px, 5vw, 54px);
}

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

.page-privacy .pv-clause__num {
  flex: none;
  padding: 4px 12px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 245, 212, 0.42);
  border-radius: var(--radius-pill);
  background: rgba(0, 245, 212, 0.06);
}

.page-privacy .pv-clause__head .bs-h2 {
  margin: 0;
}

.page-privacy .pv-clause__p {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--text-main);
}

.page-privacy .pv-clause__note {
  margin: 18px 0 0;
  padding: 14px 16px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--text-muted);
  border-left: 3px solid var(--accent-orange);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(255, 90, 54, 0.07);
}

/* 定义列表 */

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

.page-privacy .pv-list__item {
  padding: 14px 16px;
  border: 1px solid var(--line-steel);
  border-radius: var(--radius-sm);
  background: rgba(11, 18, 38, 0.72);
  font-size: 14px;
  line-height: 1.7;
  transition: border-color 0.25s var(--ease), background-color 0.25s var(--ease);
}

.page-privacy .pv-list__item:hover {
  border-color: rgba(0, 245, 212, 0.42);
  background: rgba(11, 59, 60, 0.38);
}

.page-privacy .pv-list__item b {
  display: block;
  margin-bottom: 4px;
  font-size: 14px;
  font-weight: 800;
  color: var(--text-main);
}

.page-privacy .pv-list__item span {
  display: block;
  color: var(--text-muted);
}

.page-privacy .pv-list--tight .pv-list__item {
  padding: 13px 15px;
}

/* 使用方式 A/B/C/D */

.page-privacy .pv-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .pv-steps__item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  padding: 15px 16px;
  border-radius: var(--radius-md);
  background: linear-gradient(140deg, rgba(27, 17, 69, 0.62), rgba(11, 18, 38, 0.82));
  border: 1px solid var(--line-steel);
}

.page-privacy .pv-steps__idx {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  font-size: 12px;
  color: var(--bg-ink);
  background: var(--accent-cyan);
}

.page-privacy .pv-steps__body .bs-h3 {
  margin: 4px 0 6px;
}

.page-privacy .pv-steps__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-muted);
}

/* 订阅偏好小格 */

.page-privacy .pv-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-privacy .pv-cell {
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(38, 53, 82, 0.9);
  background: rgba(11, 59, 60, 0.3);
}

.page-privacy .pv-cell__k {
  display: block;
  margin-bottom: 6px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--accent-gold);
}

.page-privacy .pv-cell__v {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-main);
}

/* 联系方式块 */

.page-privacy .pv-contact {
  margin-top: 22px;
  padding: 18px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(0, 245, 212, 0.32);
  background: linear-gradient(150deg, rgba(11, 59, 60, 0.55), rgba(11, 18, 38, 0.9));
}

.page-privacy .pv-contact__lead {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-main);
}

.page-privacy .pv-contact__list {
  margin: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .pv-contact__row {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  padding-bottom: 10px;
  border-bottom: 1px dashed rgba(38, 53, 82, 0.9);
}

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

.page-privacy .pv-contact__row dt {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

.page-privacy .pv-contact__row dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-main);
  overflow-wrap: anywhere;
}

.page-privacy .pv-contact__link {
  color: var(--accent-cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s var(--ease);
}

.page-privacy .pv-contact__link:hover,
.page-privacy .pv-contact__link:focus-visible {
  border-bottom-color: var(--accent-cyan);
}

/* 收尾 */

.page-privacy .pv-cta {
  margin-top: clamp(32px, 5vw, 56px);
  padding: clamp(20px, 3vw, 28px);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-steel);
  background:
    radial-gradient(80% 120% at 100% 0%, rgba(255, 90, 54, 0.16), rgba(255, 90, 54, 0) 62%),
    linear-gradient(150deg, rgba(74, 16, 36, 0.55), rgba(11, 18, 38, 0.92));
}

.page-privacy .pv-cta .bs-h3 {
  margin: 0 0 8px;
}

.page-privacy .pv-cta p {
  margin: 0 0 18px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-muted);
}

.page-privacy .pv-cta__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 620px) {
  .page-privacy .pv-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .pv-contact__row {
    grid-template-columns: 96px minmax(0, 1fr);
  }
}

@media (min-width: 900px) {
  .page-privacy .pv-hero__grid {
    grid-template-columns: 1.06fr 0.94fr;
  }

  .page-privacy .pv-hero__vlabel {
    display: block;
    writing-mode: vertical-rl;
    font-size: 11px;
  }

  .page-privacy .pv-clause__p,
  .page-privacy .pv-list__item,
  .page-privacy .pv-steps__body p,
  .page-privacy .pv-cell__v {
    font-size: 15px;
  }
}

@media (min-width: 980px) {
  .page-privacy .pv-body__grid {
    grid-template-columns: var(--pv-toc-w) minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: calc(var(--header-h) + 20px);
  }

  .page-privacy .pv-toc__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 2px;
  }

  .page-privacy .pv-toc__link {
    border-radius: var(--radius-sm);
    border-left: 2px solid rgba(38, 53, 82, 0.9);
  }

  .page-privacy .pv-toc__link:hover,
  .page-privacy .pv-toc__link:focus-visible {
    border-left-color: var(--accent-cyan);
  }
}

@media (min-width: 1200px) {
  .page-privacy {
    --pv-doc-max: 820px;
  }

  .page-privacy .pv-steps__item {
    grid-template-columns: 38px minmax(0, 1fr);
    padding: 18px 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-toc__link,
  .page-privacy .pv-list__item,
  .page-privacy .pv-contact__link,
  .page-privacy .pv-toc__top {
    transition: none;
  }
}