.page-privacy {
  --pr-body: #D8DEE1;
  --pr-measure: 66ch;
  background: var(--ink);
  color: var(--white);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

/* ---------- 面包屑 ---------- */
.page-privacy .pr-crumb {
  padding-top: clamp(14px, 2.6vw, 24px);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--gray);
}
.page-privacy .pr-crumb .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-privacy .pr-crumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}
.page-privacy .pr-crumb a {
  color: var(--gray);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.page-privacy .pr-crumb a:hover,
.page-privacy .pr-crumb a:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* ---------- 首屏 ---------- */
.page-privacy .pr-hero {
  position: relative;
  padding: clamp(26px, 4.6vw, 60px) 0 clamp(28px, 4.4vw, 52px);
  border-bottom: 1px solid var(--line);
}
.page-privacy .pr-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(to right, rgba(42, 58, 68, .55) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(42, 58, 68, .38) 1px, transparent 1px);
  background-size: 96px 96px;
  opacity: .58;
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, #000 60%, transparent 100%);
  mask-image: linear-gradient(to bottom, #000 0%, #000 60%, transparent 100%);
  pointer-events: none;
}
.page-privacy .pr-hero::after {
  content: "";
  position: absolute;
  top: -32%;
  right: -14%;
  width: min(780px, 82%);
  height: 175%;
  z-index: 0;
  background: radial-gradient(closest-side, rgba(255, 90, 31, .16), rgba(255, 90, 31, 0) 72%);
  pointer-events: none;
}
.page-privacy .pr-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}
.page-privacy .pr-hero__lead {
  min-width: 0;
}
.page-privacy .pr-hero__label {
  margin: 0 0 14px;
  color: var(--orange);
}
.page-privacy .pr-hero__title {
  margin: 0;
  font-size: clamp(38px, 7.4vw, 76px);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -.03em;
  color: var(--white);
}
.page-privacy .pr-hero__lede {
  margin: 18px 0 0;
  max-width: 60ch;
  color: var(--pr-body);
}
.page-privacy .pr-hero__scope {
  margin: 14px 0 0;
  max-width: 60ch;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--gray);
}

/* 章节索引 */
.page-privacy .pr-toc {
  border: 1px solid var(--line);
  border-top: 2px solid var(--orange);
  background: rgba(16, 36, 30, .6);
  padding: 16px 18px 18px;
  min-width: 0;
}
.page-privacy .pr-toc__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--gray);
  text-transform: uppercase;
}
.page-privacy .pr-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}
.page-privacy .pr-toc__list a {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 7px 0;
  font-size: 14px;
  line-height: 1.45;
  color: var(--white);
  text-decoration: none;
  border-bottom: 1px solid rgba(42, 58, 68, .8);
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.page-privacy .pr-toc__list li:last-child a {
  border-bottom-color: transparent;
}
.page-privacy .pr-toc__list a:hover,
.page-privacy .pr-toc__list a:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}
.page-privacy .pr-toc__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--orange);
  flex: 0 0 auto;
}

/* ---------- 条款区 ---------- */
.page-privacy .pr-clause {
  padding: clamp(30px, 5vw, 62px) 0;
  border-bottom: 1px solid var(--line);
}
.page-privacy .pr-clause__grid {
  display: grid;
  gap: clamp(16px, 3vw, 24px);
}
.page-privacy .pr-clause__aside {
  display: grid;
  grid-template-columns: auto 1px minmax(0, 1fr);
  gap: 14px;
  align-items: stretch;
  min-width: 0;
}
.page-privacy .pr-clause__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(28px, 5.2vw, 44px);
  font-weight: 700;
  line-height: .9;
  letter-spacing: -.02em;
  color: var(--orange);
  align-self: start;
}
.page-privacy .pr-clause__rail {
  width: 1px;
  min-height: 42px;
  background: linear-gradient(to bottom, var(--orange), var(--line));
}
.page-privacy .pr-clause__title {
  margin: 0;
  align-self: center;
  font-size: clamp(18px, 3.2vw, 26px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -.01em;
  color: var(--white);
}
.page-privacy .pr-clause__body {
  max-width: var(--pr-measure);
  min-width: 0;
}
.page-privacy .pr-clause__body p {
  margin: 0 0 14px;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--pr-body);
}
.page-privacy .pr-clause__body p:last-child {
  margin-bottom: 0;
}
.page-privacy .pr-clause__body a {
  color: var(--white);
  text-decoration: none;
  border-bottom: 1px solid var(--orange);
  transition: color var(--t-fast) var(--ease), background-color var(--t-fast) var(--ease);
}
.page-privacy .pr-clause__body a:hover,
.page-privacy .pr-clause__body a:focus-visible {
  color: var(--ink);
  background-color: var(--orange);
}

/* ---------- 主图 ---------- */
.page-privacy .pr-figure {
  margin: 0 0 22px;
}
.page-privacy .pr-figure__frame {
  aspect-ratio: 12 / 7;
  border: 1px solid var(--line);
  background: var(--green);
  overflow: hidden;
}
.page-privacy .pr-figure__frame img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}
.page-privacy .pr-figure__caption {
  margin: 8px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--gray);
}

/* ---------- 四类信息网格 ---------- */
.page-privacy .pr-grid {
  display: grid;
  gap: 1px;
  margin: 20px 0 0;
  background: var(--line);
  border: 1px solid var(--line);
}
.page-privacy .pr-grid__cell {
  background: var(--green);
  padding: 16px 16px 18px;
  min-width: 0;
}
.page-privacy .pr-grid__key {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--orange);
  margin-bottom: 8px;
}
.page-privacy .pr-grid__name {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.35;
  color: var(--white);
}
.page-privacy .pr-grid__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--gray);
}

/* ---------- 要点列表 ---------- */
.page-privacy .pr-plain {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-privacy .pr-plain li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--pr-body);
}
.page-privacy .pr-plain li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: .68em;
  width: 8px;
  height: 8px;
  border: 1px solid var(--orange);
  background: rgba(255, 90, 31, .18);
}

/* ---------- 开关示意 ---------- */
.page-privacy .pr-switch {
  margin: 22px 0 0;
  padding: 18px 16px 15px;
  border: 1px solid var(--line);
  background: rgba(16, 36, 30, .55);
}
.page-privacy .pr-switch__svg {
  display: block;
  width: 100%;
  max-width: 440px;
  height: auto;
}
.page-privacy .pr-switch__svg text {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .12em;
}
.page-privacy .pr-switch__caption {
  margin: 12px 0 0;
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--gray);
}

/* ---------- 保存期限数据行 ---------- */
.page-privacy .pr-rows {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}
.page-privacy .pr-rows__item {
  display: grid;
  gap: 6px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.page-privacy .pr-rows__key {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 14px;
  font-weight: 700;
  color: var(--white);
  line-height: 1.5;
}
.page-privacy .pr-rows__key::before {
  content: "";
  flex: 0 0 auto;
  width: 6px;
  height: 6px;
  background: var(--orange);
}
.page-privacy .pr-rows__val {
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--pr-body);
}

/* ---------- 权利清单 ---------- */
.page-privacy .pr-rights {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.page-privacy .pr-rights__item {
  background: var(--ink);
  padding: 18px 18px 20px;
  min-width: 0;
}
.page-privacy .pr-rights__num {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--orange);
}
.page-privacy .pr-rights__name {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--white);
}
.page-privacy .pr-rights__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--gray);
}

/* ---------- 联系方式横条 ---------- */
.page-privacy .pr-contact {
  margin: clamp(30px, 4.6vw, 54px) 0 clamp(38px, 5.4vw, 72px);
  padding: clamp(20px, 3.4vw, 34px);
  border: 1px solid var(--orange);
  background: linear-gradient(118deg, rgba(255, 90, 31, .1), rgba(255, 90, 31, 0) 62%);
  display: grid;
  gap: 22px;
}
.page-privacy .pr-contact__col {
  min-width: 0;
}
.page-privacy .pr-contact__title {
  margin: 0 0 12px;
  font-size: clamp(20px, 3vw, 26px);
  font-weight: 800;
  line-height: 1.25;
  color: var(--white);
}
.page-privacy .pr-contact__text {
  margin: 0;
  max-width: 48ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--pr-body);
}
.page-privacy .pr-contact__text a {
  color: var(--white);
  text-decoration: none;
  border-bottom: 1px solid var(--orange);
  transition: color var(--t-fast) var(--ease), background-color var(--t-fast) var(--ease);
}
.page-privacy .pr-contact__text a:hover,
.page-privacy .pr-contact__text a:focus-visible {
  color: var(--ink);
  background-color: var(--orange);
}
.page-privacy .pr-contact__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-privacy .pr-contact__item {
  display: flex;
  gap: 12px;
  align-items: baseline;
  font-size: 15px;
  min-width: 0;
}
.page-privacy .pr-contact__key {
  flex: 0 0 auto;
  min-width: 44px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--gray);
}
.page-privacy .pr-contact__val {
  color: var(--white);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  word-break: break-all;
}
.page-privacy .pr-contact__note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 90, 31, .35);
  font-size: 13px;
  line-height: 1.75;
  color: var(--gray);
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-privacy .pr-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 700px) {
  .page-privacy .pr-rows__item {
    grid-template-columns: minmax(0, 200px) minmax(0, 1fr);
    gap: 28px;
    align-items: baseline;
  }
  .page-privacy .pr-rights {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-privacy .pr-clause__grid {
    grid-template-columns: minmax(0, 240px) minmax(0, 1fr);
    gap: clamp(32px, 5vw, 80px);
  }
  .page-privacy .pr-clause__aside {
    align-content: start;
  }
}

@media (min-width: 1000px) {
  .page-privacy .pr-hero__grid {
    grid-template-columns: minmax(0, 1fr) minmax(268px, 330px);
    align-items: start;
    gap: clamp(36px, 5vw, 64px);
  }
  .page-privacy .pr-contact {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 40px;
    align-items: start;
  }
}

@media (min-width: 1120px) {
  .page-privacy .pr-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pr-crumb a,
  .page-privacy .pr-toc__list a,
  .page-privacy .pr-clause__body a,
  .page-privacy .pr-contact__text a {
    transition: none;
  }
}