.page-privacy {
  display: block;
  padding-bottom: clamp(48px, 8vw, 104px);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  display: grid;
  overflow: hidden;
  margin-bottom: clamp(30px, 5vw, 58px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-2);
}

.page-privacy .privacy-hero__media {
  grid-area: 1 / 1;
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: clamp(300px, 52vw, 440px);
  object-fit: cover;
  object-position: center 35%;
  opacity: 0.5;
}

.page-privacy .privacy-hero__body {
  grid-area: 1 / 1;
  align-self: end;
  padding: clamp(20px, 4vw, 48px);
  background: linear-gradient(
    to top,
    rgba(5, 10, 24, 0.95) 0%,
    rgba(5, 10, 24, 0.78) 48%,
    rgba(5, 10, 24, 0.12) 100%
  );
}

.page-privacy .privacy-hero__body .crumb {
  margin-bottom: clamp(14px, 2vw, 22px);
}

.page-privacy .privacy-hero__body h1 {
  margin: 0.35em 0 0;
  max-width: 20em;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 5.2vw, 3.4rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--text);
}

.page-privacy .privacy-hero__lead {
  margin: clamp(14px, 2vw, 20px) 0 0;
  max-width: 40em;
  font-size: clamp(0.95rem, 1.6vw, 1.05rem);
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 主体两栏 ---------- */
.page-privacy .privacy-grid {
  display: grid;
  gap: clamp(26px, 4vw, 56px);
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc {
  min-width: 0;
}

.page-privacy .privacy-toc__k {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-privacy .privacy-toc__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-toc__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-2);
  font-size: 0.82rem;
  line-height: 1.4;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-privacy .privacy-toc__no {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--gold);
  opacity: 0.8;
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  color: var(--text);
  border-color: var(--cyan);
  background: var(--ink-3);
}

/* ---------- 分节 ---------- */
.page-privacy .privacy-body {
  min-width: 0;
}

.page-privacy .privacy-sec {
  display: block;
  border-top: 1px solid var(--line);
  background: transparent;
}

.page-privacy .privacy-sec:nth-of-type(even) {
  background: linear-gradient(to right, rgba(11, 20, 40, 0.9), rgba(11, 20, 40, 0));
}

.page-privacy .privacy-sec__sum {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: clamp(12px, 2vw, 22px);
  padding: clamp(20px, 3.2vw, 32px) 0 clamp(14px, 2vw, 18px);
  cursor: pointer;
  list-style: none;
}

.page-privacy .privacy-sec__sum::-webkit-details-marker {
  display: none;
}

.page-privacy .privacy-sec__sum:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 4px;
}

.page-privacy .privacy-sec__no {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--gold);
  opacity: 0.72;
}

.page-privacy .privacy-sec__title {
  margin: 0;
  flex: 1 1 auto;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.6vw, 1.68rem);
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-privacy .privacy-sec__mark {
  position: relative;
  flex: 0 0 auto;
  align-self: center;
  width: 14px;
  height: 14px;
  border: 1px solid var(--line);
}

.page-privacy .privacy-sec__mark::before,
.page-privacy .privacy-sec__mark::after {
  content: "";
  position: absolute;
  background: var(--cyan);
  transition: opacity 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-privacy .privacy-sec__mark::before {
  left: 50%;
  top: 2px;
  bottom: 2px;
  width: 1px;
  transform: translateX(-50%);
}

.page-privacy .privacy-sec__mark::after {
  top: 50%;
  left: 2px;
  right: 2px;
  height: 1px;
  transform: translateY(-50%);
}

.page-privacy .privacy-sec[open] .privacy-sec__mark::before {
  opacity: 0;
  transform: translateX(-50%) scaleY(0);
}

.page-privacy .privacy-sec__body {
  padding: 0 0 clamp(24px, 4vw, 42px);
}

.page-privacy .privacy-sec__body h3 {
  margin: 1.7em 0 0.55em;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-privacy .privacy-sec__body h3:first-child {
  margin-top: 0;
}

.page-privacy .privacy-sec__body p {
  margin: 0 0 1.1em;
  font-size: 0.96rem;
  line-height: 1.85;
  color: var(--text);
}

.page-privacy .privacy-sec__body a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(79, 216, 232, 0.35);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-privacy .privacy-sec__body a:hover,
.page-privacy .privacy-sec__body a:focus-visible {
  color: var(--gold);
  border-color: var(--gold);
}

.page-privacy .privacy-list {
  margin: 0 0 1.4em;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-list li {
  padding: 14px 0 14px 18px;
  border-bottom: 1px solid var(--line);
  font-size: 0.94rem;
  line-height: 1.75;
  color: var(--text);
  position: relative;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 24px;
  width: 8px;
  height: 1px;
  background: var(--gold);
}

.page-privacy .privacy-list strong {
  color: var(--gold);
  font-weight: 600;
}

.page-privacy .privacy-note {
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: clamp(16px, 2.4vw, 22px) clamp(18px, 2.6vw, 26px);
  border-left: 3px solid var(--gold);
  background: rgba(242, 194, 75, 0.09);
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--text);
}

/* ---------- 请求方式 ---------- */
.page-privacy .privacy-requests {
  padding-top: clamp(34px, 5vw, 60px);
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-requests .section-head {
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-privacy .privacy-requests__grid {
  display: grid;
  gap: 14px;
}

.page-privacy .privacy-act {
  padding: clamp(18px, 2.6vw, 26px);
  background: var(--ink-2);
  border: 1px solid var(--line);
  box-shadow: inset 0 0 0 1px rgba(36, 54, 92, 0.4);
}

.page-privacy .privacy-act__k {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-privacy .privacy-act__v {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-privacy .privacy-act__v a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(79, 216, 232, 0.35);
}

.page-privacy .privacy-act__v a:hover,
.page-privacy .privacy-act__v a:focus-visible {
  color: var(--gold);
  border-color: var(--gold);
}

.page-privacy .privacy-requests__foot {
  margin: clamp(20px, 3vw, 30px) 0 0;
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--muted);
}

.page-privacy .privacy-requests__foot a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(79, 216, 232, 0.35);
}

.page-privacy .privacy-requests__foot a:hover,
.page-privacy .privacy-requests__foot a:focus-visible {
  color: var(--gold);
  border-color: var(--gold);
}

/* ---------- 平板 ---------- */
@media (min-width: 720px) {
  .page-privacy .privacy-requests__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 960px) {
  .page-privacy .privacy-grid {
    grid-template-columns: minmax(180px, 220px) minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 96px;
    padding-right: 8px;
  }

  .page-privacy .privacy-toc__list {
    flex-direction: column;
    gap: 2px;
  }

  .page-privacy .privacy-toc__list a {
    display: flex;
    width: 100%;
    padding: 9px 10px;
    border-color: transparent;
    background: transparent;
    border-left: 2px solid transparent;
    border-radius: 0;
  }

  .page-privacy .privacy-toc__list a:hover,
  .page-privacy .privacy-toc__list a:focus-visible {
    background: var(--ink-2);
    border-left-color: var(--gold);
    border-color: var(--line);
    border-left-color: var(--gold);
  }

  .page-privacy .privacy-sec__body {
    padding-left: clamp(30px, 3.6vw, 56px);
    max-width: 46em;
  }

  .page-privacy .privacy-sec__sum {
    padding-right: 8px;
  }

  .page-privacy .privacy-requests {
    padding-left: clamp(30px, 3.6vw, 56px);
  }
}

@media (min-width: 1180px) {
  .page-privacy .privacy-grid {
    grid-template-columns: minmax(200px, 240px) minmax(0, 1fr);
  }
}
</>