.page-privacy {
  --pp-toc-w: 236px;
  --pp-gap: clamp(40px, 6vw, 76px);
  display: block;
  background: var(--warm);
  color: var(--graphite);
  overflow-wrap: break-word;
}

/* ---------- 首屏 ---------- */
.page-privacy .pp-hero {
  position: relative;
  padding: calc(var(--header-h) + clamp(28px, 5vw, 64px)) 0 clamp(48px, 7vw, 88px);
  background:
    radial-gradient(125% 95% at 90% 4%, rgba(255, 77, 28, 0.36), transparent 56%),
    radial-gradient(85% 80% at 4% 100%, rgba(23, 230, 200, 0.16), transparent 58%),
    linear-gradient(158deg, #0B1437 0%, #050A1F 74%);
  color: var(--warm);
}

.page-privacy .pp-hero::after {
  content: "";
  position: absolute;
  right: -6%;
  top: -18%;
  width: 46vw;
  height: 46vw;
  max-width: 620px;
  max-height: 620px;
  pointer-events: none;
  background: conic-gradient(from 210deg, rgba(255, 77, 28, 0.22), transparent 42%, rgba(23, 230, 200, 0.14) 72%, transparent);
  filter: blur(46px);
  opacity: 0.7;
}

.page-privacy .pp-crumb {
  position: relative;
  z-index: 1;
  margin: 0 0 clamp(22px, 3vw, 34px);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: rgba(255, 246, 239, 0.56);
}

.page-privacy .pp-crumb a {
  color: var(--cyan);
  text-decoration: none;
}

.page-privacy .pp-crumb a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .pp-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 44px);
  align-items: center;
}

.page-privacy .pp-hero__copy h1 {
  margin: 14px 0 0;
  max-width: 15em;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(31px, 6.2vw, 62px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--warm);
}

.page-privacy .pp-hero__lede {
  margin: 20px 0 0;
  max-width: 34em;
  font-size: clamp(15px, 1.6vw, 17.5px);
  line-height: 1.8;
  color: rgba(255, 246, 239, 0.78);
}

.page-privacy .pp-quick {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  max-width: 40em;
}

.page-privacy .pp-quick li {
  display: flex;
  gap: 13px;
  align-items: flex-start;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(255, 246, 239, 0.84);
}

.page-privacy .pp-quick li::before {
  content: "";
  flex: none;
  width: 8px;
  height: 8px;
  margin-top: 9px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 4px rgba(255, 194, 75, 0.16);
}

.page-privacy .pp-hero__fig {
  margin: 0;
  padding: 10px;
  border-radius: var(--radius-glass);
  border: 1px solid var(--glass-line);
  background: var(--glass);
  box-shadow: 0 22px 60px rgba(5, 10, 31, 0.5);
}

.page-privacy .pp-hero__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: 8px;
}

.page-privacy .pp-cap {
  margin: 12px 4px 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.65;
  letter-spacing: 0.02em;
  color: rgba(255, 246, 239, 0.58);
}

/* ---------- 正文区 ---------- */
.page-privacy .pp-body {
  position: relative;
  padding: clamp(40px, 6vw, 74px) 0 clamp(64px, 9vw, 118px);
  background: var(--warm);
}

.page-privacy .pp-body::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--flare), var(--gold) 44%, var(--cyan));
}

.page-privacy .pp-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  align-items: start;
}

/* 目录 */
.page-privacy .pp-toc {
  padding: 22px 20px 18px;
  border-radius: var(--radius-glass);
  border: 1px solid var(--glass-line);
  background: linear-gradient(162deg, #0B1437 0%, #050A1F 88%);
  color: var(--warm);
}

.page-privacy .pp-toc__title {
  margin: 0 0 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line-dark);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--mint);
}

.page-privacy .pp-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 4px;
}

.page-privacy .pp-toc__list li {
  min-width: 0;
}

.page-privacy .pp-toc__list a {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 8px 8px 8px 10px;
  border-left: 2px solid transparent;
  border-radius: 0 var(--radius-solid) var(--radius-solid) 0;
  font-size: 14px;
  line-height: 1.5;
  color: rgba(255, 246, 239, 0.76);
  text-decoration: none;
  transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.page-privacy .pp-toc__list a:hover,
.page-privacy .pp-toc__list a:focus-visible {
  border-left-color: var(--cyan);
  background: rgba(23, 230, 200, 0.1);
  color: var(--warm);
  outline: none;
}

.page-privacy .pp-toc__no {
  font-family: var(--font-num);
  font-size: 13px;
  font-weight: 700;
  color: var(--gold);
}

.page-privacy .pp-toc__top {
  display: inline-block;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--line-dark);
  width: 100%;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  text-decoration: none;
}

.page-privacy .pp-toc__top:hover {
  color: var(--gold);
}

/* 条款正文 */
.page-privacy .pp-doc {
  display: flex;
  flex-direction: column;
  gap: var(--pp-gap);
  min-width: 0;
}

.page-privacy .pp-clause {
  scroll-margin-top: calc(var(--header-h) + 28px);
  min-width: 0;
}

.page-privacy .pp-clause__head {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-bottom: 20px;
}

.page-privacy .pp-clause__no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  min-width: 54px;
  height: 54px;
  font-family: var(--font-mono);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--warm);
  border-radius: var(--radius-solid);
  background: linear-gradient(150deg, var(--flare), var(--flare-deep));
  box-shadow: 0 10px 24px rgba(217, 46, 18, 0.28);
}

.page-privacy .pp-clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(21px, 3.4vw, 30px);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--void);
}

.page-privacy .pp-clause__body {
  max-width: 46em;
  padding-left: 0;
}

.page-privacy .pp-clause__body p {
  margin: 0 0 16px;
  font-size: 16.5px;
  line-height: 1.8;
  color: var(--graphite);
}

.page-privacy .pp-clause__body p:last-child {
  margin-bottom: 0;
}

.page-privacy .pp-clause__body a {
  color: #B62A0E;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .pp-clause__body a:hover {
  color: var(--flare);
}

.page-privacy .pp-note {
  margin-top: 20px;
  padding: 16px 18px;
  border-left: 3px solid var(--cyan);
  border-radius: 0 var(--radius-solid) var(--radius-solid) 0;
  background: rgba(23, 230, 200, 0.09);
}

.page-privacy .pp-note p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--void);
}

/* 折叠补充说明 */
.page-privacy .pp-more {
  margin-top: 20px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-solid);
  background: rgba(255, 255, 255, 0.6);
}

.page-privacy .pp-more > summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--flare-deep);
}

.page-privacy .pp-more > summary::-webkit-details-marker {
  display: none;
}

.page-privacy .pp-more > summary::before {
  content: "+";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--flare);
  color: var(--warm);
  font-size: 14px;
  line-height: 1;
}

.page-privacy .pp-more[open] > summary::before {
  content: "−";
  background: var(--graphite);
}

.page-privacy .pp-more__body {
  padding: 0 16px 16px;
}

.page-privacy .pp-more__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--graphite);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .pp-toc__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    display: grid;
    gap: 4px 14px;
  }
}

@media (min-width: 1000px) {
  .page-privacy .pp-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: clamp(36px, 5vw, 72px);
  }

  .page-privacy .pp-shell {
    grid-template-columns: var(--pp-toc-w) minmax(0, 1fr);
    gap: clamp(40px, 5vw, 78px);
  }

  .page-privacy .pp-toc {
    position: sticky;
    top: calc(var(--header-h) + 26px);
  }

  .page-privacy .pp-toc__list {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 2px;
  }

  .page-privacy .pp-clause__body {
    padding-left: 70px;
  }
}

@media (min-width: 1320px) {
  .page-privacy {
    --pp-toc-w: 262px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-toc__list a {
    transition: none;
  }
}
</>