.page-privacy {
  --priv-line: rgba(63, 240, 216, 0.20);
  --priv-line-soft: rgba(232, 236, 255, 0.09);
  --priv-panel: rgba(29, 36, 86, 0.46);
  --priv-panel-deep: rgba(11, 16, 48, 0.55);
  padding-bottom: clamp(56px, 8vw, 110px);
}

.page-privacy .priv-frame {
  padding-top: clamp(18px, 3vw, 34px);
}

.page-privacy .priv-crumb {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--ink-2);
}

.page-privacy .priv-crumb a {
  color: var(--ink-2);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

.page-privacy .priv-crumb a:hover {
  color: var(--cyan);
}

.page-privacy .priv-crumb__sep {
  color: var(--indigo-600);
}

/* ---------- 首屏 ---------- */
.page-privacy .priv-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 52px);
  align-items: start;
  margin-top: clamp(22px, 3.4vw, 40px);
  padding-bottom: clamp(30px, 5vw, 56px);
  position: relative;
}

.page-privacy .priv-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan) 0%, rgba(63, 240, 216, 0.12) 42%, rgba(232, 236, 255, 0.06) 100%);
}

.page-privacy .priv-hero__title {
  margin: 14px 0 0;
  font-family: var(--head);
  font-weight: 900;
  font-size: clamp(30px, 5.2vw, 54px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-privacy .priv-hero__text {
  margin-top: 20px;
  max-width: 34em;
}

.page-privacy .priv-hero__stamp {
  margin-top: 22px;
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--gold);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 14px;
  border: 1px solid rgba(245, 185, 74, 0.34);
  border-radius: 999px;
  background: rgba(245, 185, 74, 0.06);
}

.page-privacy .priv-hero__figure {
  margin: 0;
  position: relative;
}

.page-privacy .priv-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
  border: 1px solid var(--priv-line-soft);
  border-radius: var(--radius);
  background: var(--indigo-900);
}

.page-privacy .priv-figure__caption {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink-2);
  padding-left: 12px;
  border-left: 2px solid var(--cyan-700);
}

/* ---------- 两栏骨架 ---------- */
.page-privacy .priv-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 56px);
  margin-top: clamp(34px, 5vw, 64px);
  align-items: start;
}

/* ---------- 条款目录 ---------- */
.page-privacy .priv-toc__title {
  margin: 0 0 14px;
  font-size: 12.5px;
  letter-spacing: 0.16em;
  color: var(--ink-2);
  text-transform: uppercase;
  font-family: var(--mono);
}

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

.page-privacy .px-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 12px;
  border-left: 2px solid transparent;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--ink-2);
  font-size: 15px;
  line-height: 1.5;
  text-decoration: none;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-privacy .px-toc__link::before {
  counter-increment: privtoc;
  content: counter(privtoc, decimal-leading-zero);
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--cyan-700);
  flex: none;
}

.page-privacy .px-toc__link:hover {
  color: var(--ink);
  background: rgba(63, 240, 216, 0.05);
  border-left-color: rgba(63, 240, 216, 0.45);
}

.page-privacy .px-toc__link[aria-current="true"] {
  color: var(--ink);
  font-weight: 700;
  background: rgba(63, 240, 216, 0.08);
  border-left-color: var(--cyan);
}

.page-privacy .priv-toc__help {
  margin-top: 24px;
  padding: 18px;
  border: 1px solid var(--priv-line-soft);
  border-radius: var(--radius-sm);
  background: var(--priv-panel-deep);
}

.page-privacy .priv-toc__helptext {
  margin: 0 0 14px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ink-2);
}

.page-privacy .priv-toc__btn {
  width: 100%;
  justify-content: center;
}

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

.page-privacy .priv-clause {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  padding: clamp(26px, 3.6vw, 42px) 0;
  border-top: 1px solid var(--priv-line-soft);
  scroll-margin-top: 120px;
}

.page-privacy .priv-clause:first-child {
  border-top: none;
  padding-top: 0;
}

.page-privacy .priv-clause__no {
  margin: 0;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-privacy .priv-clause__main {
  min-width: 0;
  max-width: 72ch;
}

.page-privacy .priv-clause__title {
  margin: 0 0 16px;
  font-family: var(--head);
  font-weight: 800;
  font-size: clamp(21px, 2.8vw, 29px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-privacy .priv-clause__main p + p {
  margin-top: 16px;
}

.page-privacy .priv-clause__tail {
  padding-left: 14px;
  border-left: 2px solid rgba(245, 185, 74, 0.55);
  color: var(--ink-2);
}

.page-privacy .priv-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(63, 240, 216, 0.4);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

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

/* ---------- 信息三类 ---------- */
.page-privacy .priv-matrix {
  margin-top: 24px;
  border: 1px solid var(--priv-line-soft);
  border-radius: var(--radius);
  overflow: hidden;
  background: linear-gradient(180deg, var(--priv-panel) 0%, rgba(20, 26, 69, 0.30) 100%);
}

.page-privacy .priv-matrix__head {
  display: none;
}

.page-privacy .priv-matrix__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 16px 18px;
}

.page-privacy .priv-matrix__row + .priv-matrix__row {
  border-top: 1px solid var(--priv-line-soft);
}

.page-privacy .priv-matrix__cat {
  font-family: var(--head);
  font-weight: 800;
  font-size: 15.5px;
  color: var(--cyan);
  letter-spacing: 0.01em;
}

.page-privacy .priv-matrix__row span:nth-child(2) {
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink);
}

.page-privacy .priv-matrix__row span:nth-child(3) {
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink-2);
}

/* ---------- 用途四条 ---------- */
.page-privacy .priv-uses {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .priv-use {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 18px;
  border: 1px solid var(--priv-line-soft);
  border-radius: var(--radius-sm);
  background: rgba(20, 26, 69, 0.42);
  transition: border-color 0.22s var(--ease), transform 0.22s var(--ease), box-shadow 0.22s var(--ease);
}

.page-privacy .priv-use:hover {
  border-color: var(--priv-line);
  transform: translateY(-2px);
  box-shadow: 0 2px 0 rgba(63, 240, 216, 0.22);
}

.page-privacy .priv-use__idx {
  font-family: var(--mono);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--gold);
}

.page-privacy .priv-use__name {
  margin: 0 0 6px;
  font-family: var(--head);
  font-weight: 800;
  font-size: 16.5px;
  color: var(--ink);
}

.page-privacy .priv-use__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-2);
}

/* ---------- Cookie 两栏 ---------- */
.page-privacy .priv-duo {
  margin-top: 24px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-privacy .priv-duo__item {
  padding: 20px 20px 22px;
  border: 1px solid var(--priv-line-soft);
  border-top: 2px solid var(--cyan-700);
  border-radius: var(--radius-sm);
  background: var(--priv-panel-deep);
}

.page-privacy .priv-duo__title {
  margin: 0 0 10px;
  font-family: var(--head);
  font-weight: 800;
  font-size: 17px;
  color: var(--ink);
}

.page-privacy .priv-duo__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-2);
}

/* ---------- 保存期限 ---------- */
.page-privacy .priv-terms {
  margin: 24px 0 0;
  display: grid;
  gap: 0;
}

.page-privacy .priv-term {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 16px 0;
  border-bottom: 1px dashed var(--priv-line-soft);
}

.page-privacy .priv-term:first-child {
  border-top: 1px dashed var(--priv-line-soft);
}

.page-privacy .priv-term dt {
  font-family: var(--head);
  font-weight: 800;
  font-size: 15.5px;
  color: var(--ink);
}

.page-privacy .priv-term dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-2);
}

.page-privacy .priv-term__num {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-size: 17px;
  font-weight: 700;
  color: var(--cyan);
  padding: 0 2px;
}

/* ---------- 共享范围提示 ---------- */
.page-privacy .priv-callout {
  margin-top: 22px;
  padding: 20px 22px;
  border: 1px solid rgba(245, 185, 74, 0.34);
  border-left: 3px solid var(--gold);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: linear-gradient(100deg, rgba(245, 185, 74, 0.10) 0%, rgba(11, 16, 48, 0.30) 62%);
}

.page-privacy .priv-callout p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink);
}

/* ---------- 四项权利 ---------- */
.page-privacy .priv-rights {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-privacy .priv-right {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
  padding: 18px 0;
  border-bottom: 1px solid var(--priv-line-soft);
}

.page-privacy .priv-right:first-child {
  border-top: 1px solid var(--priv-line-soft);
}

.page-privacy .priv-right__no {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--violet);
  line-height: 1.9;
  font-variant-numeric: tabular-nums;
}

.page-privacy .priv-right__title {
  margin: 0 0 6px;
  font-family: var(--head);
  font-weight: 800;
  font-size: 16.5px;
  color: var(--ink);
}

.page-privacy .priv-right__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-2);
}

/* ---------- 联系 ---------- */
.page-privacy .priv-clause--last {
  border-bottom: 1px solid var(--priv-line-soft);
}

.page-privacy .priv-contact {
  margin-top: 24px;
  padding: 22px;
  border: 1px solid var(--priv-line-soft);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(29, 36, 86, 0.62) 0%, rgba(11, 16, 48, 0.42) 100%);
}

.page-privacy .priv-contact__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid var(--priv-line-soft);
}

.page-privacy .priv-contact__key {
  font-size: 12.5px;
  letter-spacing: 0.14em;
  color: var(--ink-2);
  font-family: var(--mono);
}

.page-privacy .priv-contact__val {
  font-family: var(--mono);
  font-size: clamp(15px, 2vw, 18px);
  font-weight: 700;
  color: var(--cyan);
  word-break: break-all;
  line-height: 1.5;
}

.page-privacy .priv-contact__note {
  margin: 16px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--ink-2);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-privacy .priv-matrix__head {
    display: grid;
    grid-template-columns: 150px minmax(0, 1.7fr) minmax(0, 1fr);
    gap: 18px;
    padding: 12px 18px;
    border-bottom: 1px solid var(--priv-line-soft);
    background: var(--priv-panel-deep);
    font-family: var(--mono);
    font-size: 11.5px;
    letter-spacing: 0.14em;
    color: var(--ink-2);
  }

  .page-privacy .priv-matrix__row {
    grid-template-columns: 150px minmax(0, 1.7fr) minmax(0, 1fr);
    gap: 18px;
    align-items: start;
    padding: 18px;
  }

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

  .page-privacy .priv-term {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 24px;
    align-items: baseline;
    padding: 18px 0;
  }

  .page-privacy .priv-contact__row {
    grid-template-columns: 130px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-privacy .priv-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-privacy .priv-hero__figure {
    padding-top: 12px;
  }
}

@media (min-width: 960px) {
  .page-privacy .priv-body {
    grid-template-columns: 250px minmax(0, 1fr);
  }

  .page-privacy .priv-toc {
    position: sticky;
    top: 108px;
  }

  .page-privacy .priv-clause {
    grid-template-columns: 56px minmax(0, 1fr);
    gap: 20px;
    scroll-margin-top: 112px;
  }

  .page-privacy .priv-clause__no {
    font-size: 15px;
    padding-top: 6px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .priv-use,
  .page-privacy .px-toc__link,
  .page-privacy .priv-link {
    transition: none;
  }

  .page-privacy .priv-use:hover {
    transform: none;
  }
}