.page-privacy {
  --pv-rail: 264px;
  --pv-gap: clamp(32px, 5vw, 72px);
  display: block;
  background: var(--night);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: clip;
}

/* ── 顶部窄幅纹理带 ── */
.page-privacy .privacy-strip {
  position: relative;
  height: clamp(120px, 16vw, 210px);
  overflow: hidden;
  border-bottom: 1px solid var(--edge);
  background: linear-gradient(120deg, #0A0E2A 0%, #141A3C 55%, #0A0E2A 100%);
}
.page-privacy .privacy-strip img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-width: 100%;
  height: auto;
  min-height: 100%;
  opacity: .62;
}
.page-privacy .privacy-strip::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 14, 42, .30) 0%, rgba(10, 14, 42, .82) 72%, var(--night) 100%);
  pointer-events: none;
}

/* ── 首屏标题区 ── */
.page-privacy .privacy-hero {
  padding: clamp(22px, 3.6vw, 42px) 0 clamp(26px, 4vw, 44px);
}
.page-privacy .privacy-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 clamp(20px, 3vw, 34px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
}
.page-privacy .privacy-lead {
  display: grid;
  gap: clamp(16px, 2.4vw, 26px);
}
.page-privacy .privacy-lead h1 {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(38px, 7.2vw, 76px);
  line-height: 1.02;
  letter-spacing: -.012em;
  color: var(--headline);
}
.page-privacy .privacy-lead__text {
  margin: 0;
  max-width: 46ch;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--ink);
  border-left: 2px solid var(--pulse);
  padding-left: clamp(14px, 2vw, 20px);
}

@media (min-width: 880px) {
  .page-privacy .privacy-lead {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr);
    align-items: end;
    gap: var(--pv-gap);
  }
  .page-privacy .privacy-lead__text {
    padding-bottom: 8px;
  }
}

/* ── 概览信息条 ── */
.page-privacy .privacy-meta {
  margin-top: clamp(26px, 4vw, 44px);
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  background: var(--edge-soft);
  border: 1px solid var(--edge);
  border-radius: var(--radius);
  overflow: hidden;
}
.page-privacy .privacy-meta__cell {
  display: grid;
  gap: 7px;
  padding: 15px 18px;
  background: var(--night);
}
.page-privacy .privacy-meta__key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ash);
}
.page-privacy .privacy-meta__val {
  font-size: 14px;
  line-height: 1.5;
  color: var(--headline);
  word-break: break-word;
}

/* ── 主体两栏 ── */
.page-privacy .privacy-body {
  padding: clamp(34px, 5.5vw, 72px) 0 clamp(56px, 9vw, 112px);
}
.page-privacy .privacy-layout {
  display: grid;
  gap: clamp(26px, 4.5vw, 44px);
}
@media (min-width: 1000px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--pv-rail) minmax(0, 1fr);
    gap: var(--pv-gap);
    align-items: start;
  }
}

/* ── 条款目录 ── */
.page-privacy .privacy-toc {
  border: 1px solid var(--edge);
  background: var(--panel);
  border-radius: var(--radius);
  padding: 18px 8px 18px 18px;
}
.page-privacy .privacy-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ash);
}
.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0 6px 0 0;
  display: grid;
  gap: 2px;
}
.page-privacy .privacy-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px;
  border-left: 2px solid transparent;
  border-radius: 0 var(--radius) var(--radius) 0;
  color: var(--ash);
  font-size: 14px;
  line-height: 1.4;
  text-decoration: none;
  transition: color .18s var(--ease), border-color .18s var(--ease), background-color .18s var(--ease);
}
.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  color: var(--headline);
  border-left-color: var(--pulse);
  background: rgba(61, 240, 138, .07);
}
.page-privacy .privacy-toc__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--lake);
}
@media (min-width: 1000px) {
  .page-privacy .privacy-toc {
    position: sticky;
    top: 84px;
  }
}

/* ── 条款正文 ── */
.page-privacy .privacy-section {
  padding: clamp(26px, 4vw, 46px) 0;
  border-top: 1px solid var(--edge-soft);
  scroll-margin-top: 96px;
}
.page-privacy .privacy-section:first-child {
  border-top: 0;
  padding-top: 0;
}
.page-privacy .privacy-section__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: clamp(14px, 2vw, 22px);
}
.page-privacy .privacy-section__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--pulse);
  padding: 3px 8px;
  border: 1px solid rgba(61, 240, 138, .35);
  border-radius: var(--radius);
}
.page-privacy .privacy-section h2 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(22px, 3.2vw, 30px);
  line-height: 1.15;
  letter-spacing: -.005em;
  color: var(--headline);
}

.page-privacy .privacy-text p {
  margin: 0 0 1.05em;
  max-width: 68ch;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--ink);
}
.page-privacy .privacy-text p:last-child {
  margin-bottom: 0;
}
.page-privacy .privacy-text a {
  color: var(--lake);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(43, 168, 196, .45);
  transition: color .16s var(--ease), text-decoration-color .16s var(--ease);
}
.page-privacy .privacy-text a:hover,
.page-privacy .privacy-text a:focus-visible {
  color: var(--pulse);
  text-decoration-color: var(--pulse);
}

.page-privacy .privacy-subhead {
  margin: clamp(22px, 3vw, 32px) 0 4px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--lake);
}

/* ── 定义列表 ── */
.page-privacy .privacy-defs {
  margin: 0;
  padding: 0;
  display: grid;
}
.page-privacy .privacy-def {
  display: grid;
  gap: 6px;
  padding: 15px 0;
  border-bottom: 1px solid var(--edge-soft);
}
.page-privacy .privacy-def:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}
@media (min-width: 720px) {
  .page-privacy .privacy-def {
    grid-template-columns: 216px minmax(0, 1fr);
    gap: 28px;
    padding: 16px 0;
  }
}
.page-privacy .privacy-def dt {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--headline);
}
.page-privacy .privacy-def dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink);
}
.page-privacy .privacy-flag {
  flex: none;
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: .12em;
  padding: 2px 7px;
  border: 1px solid;
  border-radius: 2px;
}
.page-privacy .privacy-flag--need {
  color: var(--pulse);
  border-color: rgba(61, 240, 138, .42);
}
.page-privacy .privacy-flag--opt {
  color: var(--flag);
  border-color: rgba(242, 194, 75, .42);
}

/* ── 折叠说明 ── */
.page-privacy .privacy-details {
  margin-top: 20px;
  border: 1px solid var(--edge);
  border-radius: var(--radius);
  background: var(--panel);
  overflow: hidden;
}
.page-privacy .privacy-details > summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 15px 20px;
  font-size: 15px;
  font-weight: 600;
  color: var(--headline);
  transition: background-color .18s var(--ease);
}
.page-privacy .privacy-details > summary::-webkit-details-marker {
  display: none;
}
.page-privacy .privacy-details > summary:hover,
.page-privacy .privacy-details > summary:focus-visible {
  background: rgba(43, 168, 196, .09);
}
.page-privacy .privacy-details > summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1;
  color: var(--pulse);
}
.page-privacy .privacy-details[open] > summary::after {
  content: "–";
}
.page-privacy .privacy-details__body {
  padding: 0 20px 18px;
  border-top: 1px solid var(--edge-soft);
  padding-top: 16px;
}
.page-privacy .privacy-details__body p {
  margin: 0 0 .85em;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink);
}
.page-privacy .privacy-details__body p:last-child {
  margin-bottom: 0;
}

/* ── 请求渠道块 ── */
.page-privacy .privacy-contact {
  margin-top: clamp(28px, 4vw, 40px);
  padding: clamp(20px, 3vw, 28px);
  border: 1px solid var(--edge);
  border-left: 3px solid var(--score);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(255, 90, 42, .10) 0%, rgba(20, 26, 60, .62) 62%);
}
.page-privacy .privacy-contact__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--score);
}
.page-privacy .privacy-contact__mail {
  display: inline-block;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: clamp(15px, 2.4vw, 19px);
  color: var(--headline);
  text-decoration: none;
  word-break: break-all;
  border-bottom: 1px solid rgba(61, 240, 138, .5);
  padding-bottom: 2px;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}
.page-privacy .privacy-contact__mail:hover,
.page-privacy .privacy-contact__mail:focus-visible {
  color: var(--pulse);
  border-bottom-color: var(--pulse);
}
.page-privacy .privacy-contact__note {
  margin: 14px 0 0;
  max-width: 62ch;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ash);
}

/* ── 相关页面 ── */
.page-privacy .privacy-related {
  margin-top: clamp(32px, 5vw, 56px);
  padding-top: clamp(24px, 4vw, 36px);
  border-top: 1px solid var(--edge);
}
.page-privacy .privacy-related__title {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ash);
}
.page-privacy .privacy-related__grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}
.page-privacy .privacy-related__link {
  display: block;
  padding: 16px 18px;
  border: 1px solid var(--edge);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow-soft);
  text-decoration: none;
  transition: border-color .18s var(--ease), background-color .18s var(--ease), transform .18s var(--ease);
}
.page-privacy .privacy-related__link:hover,
.page-privacy .privacy-related__link:focus-visible {
  border-color: rgba(61, 240, 138, .5);
  background: var(--panel-strong);
  transform: translateY(-2px);
}
.page-privacy .privacy-related__name {
  display: block;
  font-size: 15.5px;
  font-weight: 600;
  color: var(--headline);
}
.page-privacy .privacy-related__desc {
  display: block;
  margin-top: 7px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--ash);
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-related__link,
  .page-privacy .privacy-toc__list a,
  .page-privacy .privacy-details > summary,
  .page-privacy .privacy-contact__mail {
    transition: none;
  }
  .page-privacy .privacy-related__link:hover,
  .page-privacy .privacy-related__link:focus-visible {
    transform: none;
  }
}
</main>