.page-privacy {
  --p-rail: 116px;
  --p-gap: clamp(28px, 5vw, 56px);
  --p-measure: 46rem;
  padding-block: clamp(22px, 4vw, 42px) clamp(72px, 10vw, 132px);
}

/* ---------- 首屏 ---------- */

.page-privacy .privacy-hero {
  margin-top: clamp(22px, 3.5vw, 40px);
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-privacy .privacy-hero__copy {
  max-width: 640px;
}

.page-privacy .privacy-hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.95rem, 5.4vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--frost);
}

.page-privacy .privacy-hero__lede {
  margin: 20px 0 0;
  max-width: 56ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
}

.page-privacy .privacy-hero__figure {
  margin: 0;
  border: 1px solid var(--line-soft);
}

.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

@media (min-width: 940px) {
  .page-privacy .privacy-hero {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: end;
    gap: clamp(32px, 5vw, 72px);
  }
}

/* ---------- 长文骨架 ---------- */

.page-privacy .privacy-read {
  margin-top: clamp(44px, 6vw, 84px);
  max-width: 1040px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--p-gap);
}

.page-privacy .privacy-read__index {
  display: none;
}

.page-privacy .privacy-read__body {
  min-width: 0;
  max-width: var(--p-measure);
}

@media (min-width: 900px) {
  .page-privacy .privacy-read {
    grid-template-columns: var(--p-rail) minmax(0, 1fr);
    gap: clamp(30px, 4vw, 58px);
  }

  .page-privacy .privacy-read__index {
    display: block;
    position: sticky;
    top: calc(var(--header-h) + 28px);
    align-self: start;
  }
}

/* ---------- 序号索引 ---------- */

.page-privacy .privacy-index {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 15px;
}

.page-privacy .privacy-index__link {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 9px;
  align-items: baseline;
  padding-left: 10px;
  border-left: 1px solid var(--line-soft);
  color: var(--mist);
  font-size: 12px;
  line-height: 1.45;
  text-decoration: none;
  transition: color 200ms linear, border-color 200ms linear;
}

.page-privacy .privacy-index__link:hover,
.page-privacy .privacy-index__link:focus-visible {
  color: var(--frost);
  border-color: var(--neon-dim);
}

.page-privacy .privacy-index__link[aria-current="true"] {
  color: var(--neon);
  border-color: var(--neon);
}

.page-privacy .privacy-index__num {
  font-size: 11px;
  color: var(--gold);
}

.page-privacy .privacy-index__link[aria-current="true"] .privacy-index__num {
  color: var(--neon);
}

/* ---------- 章节 ---------- */

.page-privacy .privacy-sec {
  position: relative;
  padding-top: clamp(36px, 5vw, 58px);
  scroll-margin-top: calc(var(--header-h) + 26px);
}

.page-privacy .privacy-sec:first-of-type {
  padding-top: 0;
}

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

.page-privacy .privacy-sec + .privacy-sec::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 42px;
  height: 1px;
  background: var(--neon);
  opacity: 0.55;
}

.page-privacy .privacy-sec__head {
  display: flex;
  gap: 13px;
  align-items: baseline;
  margin-bottom: 16px;
}

.page-privacy .privacy-sec__num {
  flex: none;
  font-size: 13px;
  letter-spacing: 0.06em;
}

.page-privacy .privacy-sec__head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.28rem, 3.4vw, 1.85rem);
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--frost);
}

.page-privacy .privacy-sec__body {
  color: var(--frost);
  font-size: 16px;
  line-height: 1.9;
}

.page-privacy .privacy-sec__body > p {
  margin: 0 0 16px;
}

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

.page-privacy .privacy-sec__body a {
  color: var(--neon);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 分类条目 ---------- */

.page-privacy .privacy-items {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 20px;
}

.page-privacy .privacy-item {
  border-left: 2px solid var(--jewel-indigo);
  padding: 2px 0 2px 16px;
}

.page-privacy .privacy-item:nth-child(3n + 2) {
  border-left-color: var(--jewel-teal);
}

.page-privacy .privacy-item:nth-child(3n + 3) {
  border-left-color: var(--jewel-wine);
}

.page-privacy .privacy-item__k {
  margin: 0 0 6px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--frost);
}

.page-privacy .privacy-item__v {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 平铺要点 ---------- */

.page-privacy .privacy-plain {
  list-style: none;
  margin: 6px 0 20px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-plain li {
  padding-left: 18px;
  position: relative;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--mist);
}

.page-privacy .privacy-plain li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 8px;
  height: 1px;
  background: var(--neon);
}

.page-privacy .privacy-plain__k {
  display: block;
  margin-bottom: 2px;
  color: var(--frost);
  font-weight: 700;
  font-size: 14.5px;
}

/* ---------- 保留期限表 ---------- */

.page-privacy .privacy-table-wrap {
  margin: 20px 0 18px;
  overflow-x: auto;
  border: 1px solid var(--line-soft);
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-table {
  width: 100%;
  min-width: 540px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-privacy .privacy-table th,
.page-privacy .privacy-table td {
  padding: 13px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .privacy-table thead th {
  font-family: var(--font-data);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
  background: rgba(27, 34, 96, 0.38);
}

.page-privacy .privacy-table tbody td {
  color: var(--frost);
}

.page-privacy .privacy-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-privacy .privacy-table td:nth-child(2) {
  white-space: nowrap;
}

/* ---------- 联系方式块 ---------- */

.page-privacy .privacy-contact {
  margin: 22px 0 0;
  padding: 22px 22px 24px;
  background: rgba(27, 34, 96, 0.38);
  border-left: 2px solid var(--neon);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}

.page-privacy .privacy-contact dl {
  margin: 0;
  display: grid;
  gap: 14px;
}

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

.page-privacy .privacy-contact dt {
  font-family: var(--font-data);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

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

/* ---------- 延伸入口 ---------- */

.page-privacy .privacy-next {
  margin-top: 24px;
  display: grid;
  gap: 14px;
}

.page-privacy .privacy-next__card {
  display: grid;
  gap: 7px;
  padding: 18px 20px;
  background: rgba(6, 10, 28, 0.66);
  border: 1px solid var(--line-soft);
  color: var(--frost);
  text-decoration: none;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
  transition: border-color 200ms linear, background 200ms linear;
}

.page-privacy .privacy-next__card:hover,
.page-privacy .privacy-next__card:focus-visible {
  border-color: var(--neon-dim);
  background: rgba(58, 231, 223, 0.07);
}

.page-privacy .privacy-next__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}

.page-privacy .privacy-next__desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

@media (min-width: 620px) {
  .page-privacy .privacy-next {
    grid-template-columns: 1fr 1fr;
  }
}

/* ---------- 窄屏收敛 ---------- */

@media (max-width: 560px) {
  .page-privacy .privacy-sec__head {
    flex-direction: column;
    gap: 6px;
  }

  .page-privacy .privacy-sec__head h2 {
    font-size: 1.22rem;
  }

  .page-privacy .privacy-contact {
    padding: 18px 16px 20px;
  }

  .page-privacy .privacy-table th,
  .page-privacy .privacy-table td {
    padding: 11px 13px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-index__link,
  .page-privacy .privacy-next__card {
    transition: none;
  }
}