.page-privacy {
  --pv-measure: 680px;
  padding: 0;
  background-color: var(--snow);
  background-image:
    repeating-linear-gradient(90deg, rgba(44, 42, 102, .035) 0 1px, transparent 1px 96px),
    repeating-linear-gradient(0deg, rgba(44, 42, 102, .025) 0 1px, transparent 1px 96px);
  color: var(--ink);
  font-family: var(--font-sans);
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(32px, 6vw, 68px) 0 clamp(30px, 5vw, 54px);
  background: linear-gradient(135deg, var(--indigo) 0%, #1B1947 55%, var(--ink) 100%);
  color: var(--snow);
}

.page-privacy .pv-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(135deg, rgba(250, 247, 241, .05) 0 1px, transparent 1px 26px);
}

.page-privacy .pv-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(22px, 4vw, 44px);
}

@media (min-width: 900px) {
  .page-privacy .pv-hero__inner {
    grid-template-columns: minmax(0, 1.75fr) minmax(0, 1fr);
    align-items: end;
  }
}

.page-privacy .pv-hero .crumbs,
.page-privacy .pv-hero .crumbs a {
  color: rgba(250, 247, 241, .68);
  font-size: 13px;
}

.page-privacy .pv-hero .crumbs a:hover {
  color: var(--gold);
}

.page-privacy .pv-hero .eyebrow {
  color: var(--gold);
}

.page-privacy .pv-hero .eyebrow::before {
  background: var(--gold);
}

.page-privacy .pv-hero h1 {
  margin: 10px 0 16px;
  font-size: clamp(34px, 6vw, 58px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -.02em;
  color: var(--snow);
}

.page-privacy .pv-hero__lead {
  max-width: 62ch;
  margin: 0;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.78;
  color: rgba(250, 247, 241, .88);
}

.page-privacy .pv-hero__chips {
  margin-top: 22px;
}

.page-privacy .pv-hero .chip {
  background: rgba(250, 247, 241, .1);
  border: 1px solid rgba(250, 247, 241, .26);
  color: var(--snow);
}

.page-privacy .pv-hero .chip--gold {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink);
}

.page-privacy .pv-hero__side {
  border-left: 2px solid var(--gold);
  padding-left: 18px;
}

.page-privacy .pv-meta {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--gold);
}

.page-privacy .pv-meta__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(250, 247, 241, .76);
}

/* ---------- 顶部窄幅图 ---------- */
.page-privacy .pv-banner {
  margin: clamp(22px, 4vw, 40px) auto;
}

.page-privacy .pv-banner .media-frame {
  aspect-ratio: 4 / 1;
  border-radius: var(--r-lg);
  overflow: hidden;
}

.page-privacy .pv-banner img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  object-position: center 40%;
}

/* ---------- 正文与索引 ---------- */
.page-privacy .pv-body {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
  padding-bottom: clamp(48px, 8vw, 96px);
}

@media (min-width: 1000px) {
  .page-privacy .pv-body {
    grid-template-columns: minmax(0, 1fr) 268px;
    align-items: start;
  }
}

.page-privacy .pv-content {
  max-width: var(--pv-measure);
  margin-inline: auto;
}

@media (min-width: 1000px) {
  .page-privacy .pv-content {
    margin-inline: 0 auto;
  }
}

.page-privacy .pv-toc {
  border: 1px solid rgba(13, 17, 23, .12);
  border-radius: var(--r-lg);
  background: #fff;
  padding: 18px 16px 20px;
  box-shadow: var(--shadow-1);
}

@media (max-width: 999px) {
  .page-privacy .pv-toc {
    order: -1;
  }
}

@media (min-width: 1000px) {
  .page-privacy .pv-toc {
    position: sticky;
    top: calc(var(--head-h) + 20px);
  }
}

.page-privacy .pv-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--grey);
}

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

.page-privacy .pv-toc__list a {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 8px 10px;
  border-radius: var(--r-sm);
  border-left: 2px solid transparent;
  color: var(--ink);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: background-color .16s ease-out, border-color .16s ease-out;
}

.page-privacy .pv-toc__list a:hover {
  background: var(--gold-soft);
  border-left-color: var(--crimson);
}

.page-privacy .pv-toc__list a:focus-visible {
  outline: var(--ring);
  outline-offset: 2px;
}

.page-privacy .pv-toc__list .mono {
  font-size: 12px;
  color: var(--crimson);
}

/* ---------- 分节 ---------- */
.page-privacy .pv-sec {
  margin-top: clamp(26px, 4vw, 42px);
  padding-top: clamp(26px, 4vw, 42px);
  border-top: 1px solid rgba(13, 17, 23, .1);
  scroll-margin-top: calc(var(--head-h) + 24px);
}

.page-privacy .pv-sec:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

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

.page-privacy .pv-sec__idx {
  font-size: clamp(20px, 3vw, 30px);
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--crimson);
  line-height: 1;
}

.page-privacy .pv-sec__title {
  margin: 0;
  font-size: clamp(21px, 2.6vw, 28px);
  font-weight: 900;
  line-height: 1.3;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-privacy .pv-sec__lead {
  margin: 0 0 18px;
  padding: 2px 0 2px 14px;
  border-left: 3px solid var(--gold);
  font-size: 17px;
  font-weight: 500;
  line-height: 1.75;
  color: var(--ink);
}

.page-privacy .pv-sec p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(13, 17, 23, .78);
}

/* ---------- 三类信息 ---------- */
.page-privacy .pv-row {
  padding: 15px 0;
  border-bottom: 1px solid rgba(13, 17, 23, .08);
}

.page-privacy .pv-row:first-child {
  padding-top: 4px;
}

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

.page-privacy .pv-row__t {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
  color: var(--teal);
}

.page-privacy .pv-row p {
  margin: 0;
}

/* ---------- 用途清单 ---------- */
.page-privacy .pv-purpose {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-purpose li {
  display: grid;
  grid-template-columns: 68px minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px solid rgba(13, 17, 23, .08);
}

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

.page-privacy .pv-purpose__k {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--crimson);
}

.page-privacy .pv-purpose p {
  margin: 0;
}

/* ---------- 保存与保护 ---------- */
.page-privacy .pv-keep__list {
  margin: 0;
  padding: 0;
}

.page-privacy .pv-keep__item {
  padding: 14px 0;
  border-bottom: 1px solid rgba(13, 17, 23, .08);
  display: grid;
  gap: 6px;
}

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

@media (min-width: 620px) {
  .page-privacy .pv-keep__item {
    grid-template-columns: 164px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }
}

.page-privacy .pv-keep__item dt {
  font-size: 15px;
  font-weight: 700;
  color: var(--indigo);
}

.page-privacy .pv-keep__item dd {
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(13, 17, 23, .78);
}

/* ---------- 权利清单 ---------- */
.page-privacy .pv-rights {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-privacy .pv-rights li {
  position: relative;
  padding-left: 20px;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(13, 17, 23, .78);
}

.page-privacy .pv-rights li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
}

.page-privacy .pv-rights strong {
  color: var(--ink);
}

/* ---------- 联系块 ---------- */
.page-privacy .pv-contact {
  margin-top: clamp(34px, 6vw, 60px);
  padding: clamp(24px, 4vw, 40px);
  border: 1px solid var(--teal);
  border-radius: var(--r-xl);
  background: var(--ink);
  color: var(--snow);
  scroll-margin-top: calc(var(--head-h) + 24px);
}

.page-privacy .pv-contact h2 {
  margin: 0 0 12px;
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 900;
  line-height: 1.3;
  color: var(--snow);
}

.page-privacy .pv-contact p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(250, 247, 241, .8);
}

.page-privacy .pv-contact__list {
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: .02em;
}

.page-privacy .pv-contact__list li {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  color: var(--gold-soft);
}

.page-privacy .pv-contact__list .mono {
  min-width: 60px;
  color: var(--gold);
}

.page-privacy .pv-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.page-privacy .pv-links a {
  display: inline-flex;
  align-items: center;
  padding: 9px 18px;
  border-radius: var(--pill);
  border: 1px solid rgba(227, 168, 46, .5);
  color: var(--gold-soft);
  font-size: 14px;
  text-decoration: none;
  transition: background-color .16s ease-out, color .16s ease-out, transform .16s ease-out;
}

.page-privacy .pv-links a:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink);
  transform: translateY(-2px);
}

.page-privacy .pv-links a:focus-visible {
  outline: var(--ring);
  outline-offset: 2px;
}

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

  .page-privacy .pv-links a:hover {
    transform: none;
  }
}
</main>