.page-privacy {
  --pv-measure: 700px;
  --pv-toc: 208px;
}

/* ——— 面包屑留白 ——— */
.page-privacy .breadcrumb {
  padding: 28px 0 22px;
}

/* ——— 首屏 ——— */
.page-privacy .pv-hero {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  padding: 34px 0 44px;
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
}

.page-privacy .pv-hero__grid {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: .55;
  background-image:
    repeating-linear-gradient(to right, var(--line) 0, var(--line) 1px, transparent 1px, transparent 44px),
    repeating-linear-gradient(to bottom, var(--line) 0, var(--line) 1px, transparent 1px, transparent 44px);
  -webkit-mask-image: linear-gradient(102deg, #000 0%, rgba(0, 0, 0, .35) 46%, transparent 80%);
  mask-image: linear-gradient(102deg, #000 0%, rgba(0, 0, 0, .35) 46%, transparent 80%);
}

.page-privacy .pv-hero__copy,
.page-privacy .pv-hero__visual {
  position: relative;
  z-index: 1;
  min-width: 0;
}

.page-privacy .pv-hero__kicker {
  margin: 0 0 16px;
  color: var(--orange-text);
}

.page-privacy .pv-hero__title {
  margin: 0;
  font-size: 40px;
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -.02em;
  color: var(--deep);
}

.page-privacy .pv-hero__lede {
  margin: 20px 0 0;
  max-width: 620px;
  line-height: 1.8;
  color: var(--ink);
}

.page-privacy .pv-hero__facts {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  max-width: 460px;
  border-top: 1px solid var(--line);
}

.page-privacy .pv-hero__fact {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-hero__fact .index-label {
  flex: none;
  color: var(--graphite);
}

.page-privacy .pv-hero__fact-val {
  font-size: 13px;
  letter-spacing: .02em;
  color: var(--deep);
  text-align: right;
  overflow-wrap: anywhere;
}

.page-privacy .pv-hero__figure {
  margin: 0;
  aspect-ratio: 3 / 2;
  border: 1px solid var(--line-strong);
  overflow: hidden;
}

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

.page-privacy .pv-hero__cap {
  margin: 10px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--graphite);
}

/* ——— 主体骨架 ——— */
.page-privacy .pv-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  padding: 44px 0 0;
}

/* ——— 目录 ——— */
.page-privacy .pv-toc {
  align-self: start;
  min-width: 0;
}

.page-privacy .pv-toc .toc__title {
  margin: 0 0 14px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .16em;
  color: var(--graphite);
}

.page-privacy .pv-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-strong);
}

.page-privacy .pv-toc__list > li {
  margin: 0;
}

.page-privacy .pv-toc__link {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 8px;
  padding: 9px 0 9px 12px;
  border-left: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.5;
  color: var(--graphite);
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-privacy .pv-toc__num {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--gold-text);
}

.page-privacy .pv-toc__link:hover {
  color: var(--deep);
  border-left-color: var(--orange-mist);
  background-color: rgba(255, 107, 53, .05);
}

.page-privacy .pv-toc__link[aria-current="true"] {
  color: var(--deep);
  font-weight: 700;
  border-left-color: var(--orange);
  background-color: rgba(255, 107, 53, .08);
}

.page-privacy .pv-toc__link[aria-current="true"] .pv-toc__num {
  color: var(--orange-text);
}

.page-privacy .pv-toc__ver {
  margin-top: 22px;
  padding-top: 14px;
  border-top: 1px solid var(--line-strong);
}

.page-privacy .pv-toc__ver .index-label {
  margin: 0 0 10px;
  color: var(--graphite);
}

.page-privacy .pv-toc__ver-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-privacy .pv-toc__ver-num {
  font-size: 14px;
  letter-spacing: .06em;
  color: var(--gold-text);
  border: 1px solid rgba(201, 162, 39, .55);
  background: rgba(201, 162, 39, .08);
  padding: 3px 9px;
}

/* ——— 条款正文 ——— */
.page-privacy .pv-doc {
  min-width: 0;
  max-width: var(--pv-measure);
}

.page-privacy .pv-section {
  padding: 30px 0 26px;
  border-top: 1px solid var(--line);
  scroll-margin-top: 96px;
}

.page-privacy .pv-section:first-child {
  border-top-color: var(--line-strong);
}

.page-privacy .pv-section__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
}

.page-privacy .pv-section__num {
  flex: none;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--orange-text);
}

.page-privacy .pv-section__title {
  margin: 0;
  font-size: 22px;
  font-weight: 900;
  line-height: 1.4;
  letter-spacing: -.01em;
  color: var(--deep);
}

.page-privacy .pv-section__body {
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink);
}

.page-privacy .pv-section__body > p {
  margin: 0 0 18px;
}

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

.page-privacy .pv-section__body a {
  color: var(--orange-text);
  text-decoration: none;
  border-bottom: 1px solid rgba(199, 74, 28, .35);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-privacy .pv-section__body a:hover {
  color: var(--deep);
  border-bottom-color: var(--deep);
}

/* 逐条列表 */
.page-privacy .pv-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-privacy .pv-list > li {
  position: relative;
  padding: 10px 0 10px 20px;
  border-bottom: 1px solid var(--line);
  font-size: 15.5px;
  line-height: 1.8;
}

.page-privacy .pv-list > li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 22px;
  width: 7px;
  height: 1px;
  background: var(--orange);
}

/* 定义型浅块 */
.page-privacy .pv-def {
  margin: 0 0 20px;
  border: 1px solid var(--line);
  background: var(--mist);
}

.page-privacy .pv-def__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 14px 18px;
}

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

.page-privacy .pv-def__term {
  margin: 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--deep);
}

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

/* 注释块 */
.page-privacy .pv-note {
  margin: 0;
}

.page-privacy .pv-note p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--graphite);
}

/* ——— 页脚条款带 ——— */
.page-privacy .pv-foot {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  margin: 56px 0 0;
  padding: 26px 0 10px;
  border-top: 1px solid var(--line-strong);
}

.page-privacy .pv-foot__text {
  min-width: 0;
}

.page-privacy .pv-foot__text .index-label {
  margin: 0;
  color: var(--graphite);
}

.page-privacy .pv-foot__line {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

.page-privacy .pv-foot__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ——— 平板 / 桌面 ——— */
@media (min-width: 700px) {
  .page-privacy .pv-hero__title {
    font-size: 56px;
  }

  .page-privacy .pv-def__row {
    grid-template-columns: 148px minmax(0, 1fr);
    align-items: baseline;
    gap: 22px;
    padding: 15px 20px;
  }
}

@media (min-width: 900px) {
  .page-privacy .pv-hero {
    grid-template-columns: minmax(0, 1fr) 380px;
    align-items: end;
    gap: 64px;
    padding: 46px 0 56px;
  }

  .page-privacy .pv-hero__cap {
    max-width: 340px;
  }

  .page-privacy .pv-foot {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 48px;
  }
}

@media (min-width: 960px) {
  .page-privacy .pv-layout {
    grid-template-columns: var(--pv-toc) minmax(0, 1fr);
    gap: 72px;
    padding-top: 52px;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: 96px;
    max-height: calc(100vh - 128px);
    overflow-y: auto;
  }

  .page-privacy .pv-section {
    padding: 34px 0 30px;
  }
}