.page-privacy {
  --pv-line: rgba(169, 180, 207, 0.16);
  --pv-narrow: 68ch;
  display: block;
  overflow-x: clip;
  background: var(--gx-void);
  color: var(--gx-silver);
}

/* ---------- 页首 ---------- */
.page-privacy .pv-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--gx-header-h) + clamp(28px, 6vw, 62px)) 0 clamp(38px, 6.5vw, 70px);
  border-bottom: 1px solid var(--pv-line);
}

.page-privacy .pv-hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.page-privacy .pv-hero__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.55;
  -webkit-mask-image: linear-gradient(100deg, rgba(0, 0, 0, 0.92) 0%, rgba(0, 0, 0, 0.42) 52%, transparent 90%);
  mask-image: linear-gradient(100deg, rgba(0, 0, 0, 0.92) 0%, rgba(0, 0, 0, 0.42) 52%, transparent 90%);
}

.page-privacy .pv-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(120% 90% at 88% 8%, rgba(122, 92, 255, 0.22) 0%, transparent 58%),
    linear-gradient(180deg, rgba(5, 11, 31, 0.46) 0%, rgba(5, 11, 31, 0.86) 72%, var(--gx-void) 100%);
}

.page-privacy .pv-hero__inner {
  position: relative;
  z-index: 2;
}

.page-privacy .pv-hero__title {
  margin: 14px 0 0;
  max-width: 20ch;
  color: var(--gx-silver);
  text-shadow: 0 0 38px rgba(122, 92, 255, 0.42);
}

.page-privacy .pv-hero__lead {
  margin: 18px 0 0;
  max-width: 62ch;
  color: var(--gx-mute);
}

.page-privacy .pv-hero__facts {
  list-style: none;
  margin: clamp(26px, 4vw, 38px) 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
  font-family: var(--gx-font-mono);
  font-size: 0.84rem;
  line-height: 1.7;
  letter-spacing: 0.01em;
  color: var(--gx-mute);
}

.page-privacy .pv-hero__facts strong {
  display: block;
  margin-bottom: 3px;
  font-family: var(--gx-font-head);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: rgba(47, 230, 213, 0.8);
}

@media (min-width: 680px) {
  .page-privacy .pv-hero__facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px 40px;
    max-width: 760px;
  }
}

/* ---------- 条款索引 ---------- */
.page-privacy .pv-toc {
  border-bottom: 1px solid var(--pv-line);
  background: linear-gradient(180deg, rgba(14, 27, 60, 0.72) 0%, rgba(5, 11, 31, 0.24) 100%);
}

.page-privacy .pv-toc__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 24px;
  padding-top: 15px;
  padding-bottom: 15px;
}

.page-privacy .pv-toc__label {
  font-family: var(--gx-font-head);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--gx-pink);
}

.page-privacy .pv-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
}

.page-privacy .pv-toc__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 4px 0;
  border-bottom: 1px solid transparent;
  font-size: 0.9rem;
  color: var(--gx-mute);
  text-decoration: none;
  transition: color 0.2s var(--gx-ease), border-color 0.2s var(--gx-ease);
}

.page-privacy .pv-toc__list a:hover,
.page-privacy .pv-toc__list a:focus-visible {
  color: var(--gx-silver);
  border-bottom-color: var(--gx-cyan);
}

.page-privacy .pv-toc__n {
  font-family: var(--gx-font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: var(--gx-cyan);
}

/* ---------- 章节 ---------- */
.page-privacy .pv-section {
  padding: clamp(44px, 7vw, 84px) 0;
  border-bottom: 1px solid var(--pv-line);
  scroll-margin-top: calc(var(--gx-header-h) + 20px);
}

.page-privacy .pv-section__grid {
  display: grid;
  gap: 20px;
}

@media (min-width: 900px) {
  .page-privacy .pv-section__grid {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }
}

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

.page-privacy .pv-num {
  font-family: var(--gx-font-head);
  font-size: clamp(2.1rem, 6vw, 3.4rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.05em;
  color: transparent;
  -webkit-text-stroke: 1.2px rgba(122, 92, 255, 0.75);
  text-shadow: 0 0 26px rgba(122, 92, 255, 0.3);
}

.page-privacy .pv-marker__line {
  flex: 1 1 auto;
  height: 1px;
  background: linear-gradient(90deg, rgba(240, 230, 210, 0.55) 0%, rgba(240, 230, 210, 0) 100%);
}

@media (min-width: 900px) {
  .page-privacy .pv-marker {
    display: block;
  }
  .page-privacy .pv-marker__line {
    width: 48px;
    flex: none;
    margin-top: 16px;
  }
}

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

.page-privacy .pv-title {
  margin: 0 0 22px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(240, 230, 210, 0.22);
  font-family: var(--gx-font-head);
  font-size: clamp(1.35rem, 3.6vw, 1.9rem);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.02em;
  color: var(--gx-silver);
}

.page-privacy .pv-copy p {
  margin: 0 0 1.15em;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--gx-mute);
}

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

.page-privacy .pv-copy strong {
  color: var(--gx-silver);
  font-weight: 600;
}

.page-privacy .pv-list {
  list-style: none;
  margin: 0 0 1.5em;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-privacy .pv-list > li {
  position: relative;
  padding-left: 24px;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--gx-mute);
}

.page-privacy .pv-list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.8em;
  width: 10px;
  height: 2px;
  background: linear-gradient(90deg, var(--gx-paper) 0%, rgba(240, 230, 210, 0.05) 100%);
}

.page-privacy .pv-list strong {
  color: var(--gx-silver);
  font-weight: 600;
}

.page-privacy .pv-note {
  margin: 0;
  padding: 16px 18px;
  border-left: 2px solid var(--gx-cyan);
  background: rgba(14, 27, 60, 0.6);
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--gx-mute);
}

/* ---------- 用途卡片 ---------- */
.page-privacy .pv-uses {
  display: grid;
  gap: 14px;
  margin: 0 0 1.6em;
}

@media (min-width: 720px) {
  .page-privacy .pv-uses {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-privacy .pv-use {
  padding: 18px 18px 16px;
  border: 1px solid var(--gx-line);
  border-radius: var(--gx-radius);
  background: linear-gradient(165deg, rgba(14, 27, 60, 0.92) 0%, rgba(5, 11, 31, 0.72) 100%);
  transition: border-color 0.25s var(--gx-ease), transform 0.25s var(--gx-ease);
}

.page-privacy .pv-use:hover {
  border-color: rgba(47, 230, 213, 0.45);
  transform: translateY(-2px);
}

.page-privacy .pv-use p {
  margin: 12px 0 0;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--gx-mute);
}

/* ---------- 联系渠道 ---------- */
.page-privacy .pv-contact {
  margin-top: 28px;
  padding: 22px 20px;
  border: 1px solid var(--gx-line);
  border-radius: var(--gx-radius-lg);
  background: linear-gradient(160deg, rgba(14, 27, 60, 0.92) 0%, rgba(2, 4, 13, 0.7) 100%);
}

.page-privacy .pv-contact__title {
  margin: 0 0 16px;
  font-family: var(--gx-font-head);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--gx-cyan);
}

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

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

@media (min-width: 620px) {
  .page-privacy .pv-contact__list li {
    grid-template-columns: 104px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }
}

.page-privacy .pv-contact__key {
  font-family: var(--gx-font-head);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--gx-mute);
}

.page-privacy .pv-contact__val {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--gx-silver);
  word-break: break-word;
}

/* ---------- 收尾 ---------- */
.page-privacy .pv-foot {
  padding: clamp(36px, 6vw, 60px) 0 clamp(52px, 8vw, 84px);
  background: linear-gradient(180deg, rgba(5, 11, 31, 0) 0%, rgba(2, 4, 13, 0.9) 100%);
}

.page-privacy .pv-foot__inner {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.page-privacy .pv-foot p {
  margin: 0;
  max-width: 62ch;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--gx-mute);
}

.page-privacy .pv-foot a {
  color: var(--gx-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 230, 213, 0.35);
  transition: border-color 0.2s var(--gx-ease), color 0.2s var(--gx-ease);
}

.page-privacy .pv-foot a:hover,
.page-privacy .pv-foot a:focus-visible {
  color: var(--gx-silver);
  border-bottom-color: var(--gx-silver);
}

.page-privacy .pv-toplink {
  align-self: flex-start;
  display: inline-block;
  padding: 9px 18px;
  border: 1px solid var(--gx-line-strong);
  border-radius: 999px;
  font-family: var(--gx-font-head);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--gx-mute);
  text-decoration: none;
  border-bottom: 1px solid var(--gx-line-strong);
  transition: color 0.2s var(--gx-ease), border-color 0.2s var(--gx-ease), box-shadow 0.2s var(--gx-ease);
}

.page-privacy .pv-toplink:hover,
.page-privacy .pv-toplink:focus-visible {
  color: var(--gx-silver);
  border-color: rgba(47, 230, 213, 0.55);
  box-shadow: var(--gx-glow-cyan);
}

@media (min-width: 860px) {
  .page-privacy .pv-foot__inner {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
    gap: 48px;
  }
  .page-privacy .pv-toplink {
    flex: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-use,
  .page-privacy .pv-toplink,
  .page-privacy .pv-toc__list a {
    transition: none;
  }
  .page-privacy .pv-use:hover {
    transform: none;
  }
}