.page-privacy {
  --pp-line: rgba(14, 19, 40, 0.14);
  --pp-ink-soft: #2b3050;
  --pp-accent-ink: #43309c;
  background: var(--space-void);
  color: var(--white);
  padding-bottom: clamp(48px, 7vw, 96px);
}

/* ---------- 首屏横幅 ---------- */
.page-privacy .privacy-banner {
  position: relative;
  overflow: hidden;
  padding: clamp(26px, 6vw, 54px) 0 clamp(34px, 6vw, 66px);
  border-bottom: 3px solid var(--silver);
  background:
    radial-gradient(120% 95% at 88% -10%, rgba(109, 74, 255, 0.42), transparent 62%),
    radial-gradient(90% 80% at 4% 110%, rgba(42, 29, 92, 0.9), transparent 70%),
    var(--space-void);
}

.page-privacy .privacy-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(rgba(199, 210, 229, 0.3) 1px, transparent 1px);
  background-size: 46px 46px;
  opacity: 0.4;
  -webkit-mask-image: radial-gradient(72% 82% at 62% 26%, #000, transparent 76%);
  mask-image: radial-gradient(72% 82% at 62% 26%, #000, transparent 76%);
}

.page-privacy .privacy-banner .shell {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-banner .breadcrumbs {
  margin-bottom: clamp(20px, 4vw, 34px);
}

.page-privacy .privacy-banner__head {
  max-width: 60ch;
}

.page-privacy .privacy-banner h1 {
  margin: 10px 0 0;
  font-size: clamp(30px, 6vw, 58px);
  line-height: 1.12;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--white);
  text-shadow: 0 0 34px rgba(109, 74, 255, 0.5);
}

.page-privacy .privacy-lede {
  margin: clamp(16px, 3vw, 24px) 0 0;
  font-size: clamp(15px, 2vw, 17px);
  line-height: 1.8;
  color: var(--silver);
  max-width: 54ch;
}

.page-privacy .privacy-facts {
  list-style: none;
  margin: clamp(24px, 4vw, 36px) 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
  border-top: 1px solid var(--line);
  padding-top: 18px;
}

.page-privacy .privacy-facts li {
  display: grid;
  gap: 4px;
}

.page-privacy .privacy-facts__k {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-privacy .privacy-facts__v {
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--silver);
}

.page-privacy .privacy-banner__media {
  margin: clamp(26px, 4vw, 44px) 0 0;
  width: 100%;
}

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

/* ---------- 主体两栏 ---------- */
.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 44px);
  padding-top: clamp(30px, 5vw, 62px);
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc {
  border: 3px solid var(--plum);
  background: var(--space-ink);
  box-shadow: var(--shadow-hard-sm);
  padding: 18px 16px;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 12px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--silver);
}

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

.page-privacy .privacy-toc__list a {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 9px 10px;
  border-left: 3px solid transparent;
  color: var(--silver);
  font-size: 14px;
  line-height: 1.45;
  text-decoration: none;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease), background 0.18s var(--ease);
}

.page-privacy .privacy-toc__list a span {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  color: var(--white);
  border-left-color: var(--cyan);
  background: rgba(109, 74, 255, 0.2);
}

.page-privacy .privacy-toc__top {
  display: inline-block;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  width: 100%;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--silver);
  text-decoration: none;
  transition: color 0.18s var(--ease);
}

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

/* ---------- 条款纸面 ---------- */
.page-privacy .privacy-doc {
  background: var(--paper);
  color: var(--pp-ink-soft);
  border: 3px solid var(--silver);
  box-shadow: var(--shadow-hard);
  padding: clamp(20px, 4vw, 54px);
  min-width: 0;
}

.page-privacy .privacy-doc p {
  margin: 0 0 14px;
  max-width: 66ch;
  font-size: 15.5px;
  line-height: 1.85;
  overflow-wrap: anywhere;
}

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

.page-privacy .privacy-doc a {
  color: var(--pp-accent-ink);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 2px;
}

.page-privacy .privacy-doc a:hover,
.page-privacy .privacy-doc a:focus-visible {
  color: var(--space-void);
  text-decoration-color: var(--nebula);
}

.page-privacy .privacy-clause {
  position: relative;
  border-left: 4px solid var(--nebula);
  padding: 2px 0 2px clamp(14px, 3vw, 26px);
  margin-top: clamp(30px, 4vw, 48px);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-privacy .privacy-clause:first-child {
  margin-top: 0;
}

.page-privacy .privacy-clause:target {
  border-left-color: var(--orange);
}

.page-privacy .privacy-clause__idx {
  display: block;
  margin-bottom: 8px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--pp-accent-ink);
}

.page-privacy .privacy-clause h2 {
  margin: 0 0 14px;
  font-size: clamp(19px, 3vw, 26px);
  line-height: 1.3;
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--space-void);
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 13px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 20px;
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--pp-ink-soft);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  background: var(--nebula);
}

.page-privacy .privacy-list strong {
  color: var(--space-void);
  font-weight: 700;
}

/* ---------- 联系方式块 ---------- */
.page-privacy .privacy-contact {
  margin: 22px 0 20px;
  padding: clamp(14px, 3vw, 24px);
  background: rgba(109, 74, 255, 0.08);
  border: 2px dashed rgba(14, 19, 40, 0.32);
}

.page-privacy .privacy-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  padding: 10px 0;
  border-bottom: 1px solid var(--pp-line);
}

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

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

.page-privacy .privacy-contact__k {
  flex: 0 0 auto;
  min-width: 78px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--pp-accent-ink);
}

.page-privacy .privacy-contact__v {
  flex: 1 1 200px;
  min-width: 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--space-void);
  overflow-wrap: anywhere;
  text-decoration: none;
}

.page-privacy .privacy-doc .privacy-contact__v {
  text-decoration: none;
}

.page-privacy .privacy-doc .privacy-contact__v:hover,
.page-privacy .privacy-doc .privacy-contact__v:focus-visible {
  color: var(--pp-accent-ink);
  text-decoration: underline;
}

.page-privacy .privacy-doc .privacy-contact__copy {
  flex: 0 0 auto;
  color: var(--space-void);
  border-color: rgba(14, 19, 40, 0.45);
  background: transparent;
}

.page-privacy .privacy-doc .privacy-contact__copy:hover,
.page-privacy .privacy-doc .privacy-contact__copy:focus-visible {
  color: var(--space-void);
  border-color: var(--pp-accent-ink);
  background: rgba(109, 74, 255, 0.16);
}

/* ---------- 相关页面 ---------- */
.page-privacy .privacy-next {
  margin-top: clamp(30px, 4vw, 48px);
  padding-top: 22px;
  border-top: 3px solid var(--space-void);
  display: grid;
  gap: 2px;
}

.page-privacy .privacy-next__item {
  display: grid;
  gap: 4px;
  padding: 14px 12px;
  border-left: 4px solid transparent;
  text-decoration: none;
  color: var(--space-void);
  transition: background 0.18s var(--ease), border-color 0.18s var(--ease), transform 0.18s var(--ease);
}

.page-privacy .privacy-doc .privacy-next__item {
  text-decoration: none;
}

.page-privacy .privacy-next__item:hover,
.page-privacy .privacy-next__item:focus-visible {
  background: rgba(109, 74, 255, 0.12);
  border-left-color: var(--nebula);
  transform: translateX(2px);
}

.page-privacy .privacy-next__k {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--pp-accent-ink);
}

.page-privacy .privacy-next__t {
  font-size: 15px;
  line-height: 1.6;
  font-weight: 600;
  color: var(--space-void);
  overflow-wrap: anywhere;
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .page-privacy .privacy-next {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-body {
    grid-template-columns: 256px minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-h) + 22px);
  }

  .page-privacy .privacy-doc p {
    font-size: 16.5px;
  }

  .page-privacy .privacy-list li {
    font-size: 16px;
  }
}

@media (min-width: 1200px) {
  .page-privacy .privacy-body {
    grid-template-columns: 288px minmax(0, 1fr);
    gap: 56px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__list a,
  .page-privacy .privacy-toc__top,
  .page-privacy .privacy-next__item,
  .page-privacy .privacy-doc a {
    transition: none;
  }

  .page-privacy .privacy-next__item:hover,
  .page-privacy .privacy-next__item:focus-visible {
    transform: none;
  }
}