.page-privacy {
  background: var(--deep);
  color: var(--ink);
  font-family: var(--body);
  overflow-x: hidden;
}

/* 首屏 */
.page-privacy .privacy-hero {
  position: relative;
  padding: clamp(22px, 4.5vw, 48px) 0 clamp(30px, 5vw, 52px);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(760px 400px at 8% -14%, rgba(255, 122, 26, .24), transparent 70%),
    radial-gradient(620px 360px at 98% 4%, rgba(59, 224, 192, .13), transparent 74%);
  pointer-events: none;
}

.page-privacy .privacy-hero .shell {
  position: relative;
}

.page-privacy .privacy-hero__grid {
  display: grid;
  gap: 26px;
  margin-top: clamp(16px, 3vw, 28px);
}

.page-privacy .privacy-hero__text h1 {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(29px, 5.8vw, 56px);
  line-height: 1.07;
  letter-spacing: .01em;
  margin: 10px 0 16px;
  text-wrap: balance;
}

.page-privacy .privacy-hero__text .lede {
  color: var(--ink-dim);
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.72;
  max-width: 60ch;
  margin: 0;
}

.page-privacy .privacy-hero__meta {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-hero__meta li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px 14px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
  border-radius: 10px;
  background: var(--glass);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.page-privacy .privacy-hero__meta li:nth-child(2) {
  border-left-color: var(--cyan);
}

.page-privacy .privacy-hero__meta li:nth-child(3) {
  border-left-color: var(--clay);
}

.page-privacy .p-chip__k {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--ink-soft);
}

.page-privacy .p-chip__v {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--cream);
}

.page-privacy .privacy-hero__figure {
  margin: clamp(24px, 4vw, 40px) 0 0;
  padding: 0;
  border-radius: var(--radius);
  overflow: hidden;
  background: linear-gradient(140deg, var(--console), var(--deep));
}

.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  max-height: 400px;
  object-fit: cover;
}

.page-privacy .privacy-hero__cap {
  margin: 0;
  padding: 12px 16px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink-soft);
  border-top: 1px solid var(--line);
}

/* 主体：粘性目录 + 单列正文 */
.page-privacy .privacy-body {
  padding: 0 0 clamp(48px, 7vw, 88px);
}

.page-privacy .privacy-layout {
  display: grid;
  gap: 26px;
}

.page-privacy .privacy-toc {
  padding: 16px 4px 4px;
  border-top: 1px solid var(--line-strong);
}

.page-privacy .privacy-toc__title {
  margin: 0 0 10px;
  font-family: var(--display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .18em;
  color: var(--ink-soft);
  text-transform: uppercase;
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .privacy-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 12px;
  border-left: 2px solid var(--line);
  color: var(--ink-dim);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.5;
  transition: color var(--t-fast), border-color var(--t-fast), background-color var(--t-fast);
}

.page-privacy .privacy-toc__list a .mono {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--clay);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  color: var(--cream);
  border-left-color: var(--orange);
  background: rgba(255, 122, 26, .09);
}

.page-privacy .privacy-toc__list a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-privacy .privacy-content {
  min-width: 0;
}

.page-privacy .privacy-block {
  padding: 26px 0 30px;
  border-top: 1px solid var(--line);
  scroll-margin-top: 112px;
}

.page-privacy .privacy-block:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .privacy-block__num {
  margin: 0 0 8px;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .16em;
  color: var(--clay);
}

.page-privacy .privacy-block h2 {
  margin: 0 0 14px;
  font-family: var(--display);
  font-size: clamp(21px, 3.1vw, 31px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: .01em;
  color: var(--cream);
}

.page-privacy .privacy-block p {
  margin: 0 0 14px;
  max-width: 66ch;
  font-size: 16px;
  line-height: 1.74;
  color: var(--ink-dim);
}

.page-privacy .privacy-block p a {
  color: var(--orange-soft);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-privacy .privacy-block p a:hover,
.page-privacy .privacy-block p a:focus-visible {
  color: var(--cream);
}

.page-privacy .privacy-block p a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 10px;
  max-width: 66ch;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-dim);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 1px;
  top: .62em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--orange);
  transform: rotate(45deg);
}

.page-privacy .privacy-list--cyan li::before {
  background: var(--cyan);
}

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

.page-privacy .privacy-note {
  max-width: 66ch;
  margin: 0 0 8px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  border-radius: var(--radius);
  background: var(--glass);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.page-privacy .privacy-note p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--cream);
}

.page-privacy .privacy-contact {
  margin: 0 0 18px;
  display: grid;
  gap: 10px;
  max-width: 66ch;
}

.page-privacy .privacy-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 18px;
  padding: 13px 15px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(22, 41, 58, .45);
}

.page-privacy .privacy-contact dt {
  font-size: 13px;
  letter-spacing: .07em;
  color: var(--ink-soft);
}

.page-privacy .privacy-contact dd {
  margin: 0;
  font-family: var(--mono);
  font-size: 14px;
  color: var(--cream);
  overflow-wrap: anywhere;
}

.page-privacy .privacy-links {
  display: grid;
  gap: 10px;
  margin-top: 22px;
}

.page-privacy .privacy-link {
  display: block;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(22, 41, 58, .38);
  color: var(--cream);
  font-family: var(--display);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: .01em;
  text-decoration: none;
  transition: border-color var(--t-fast), transform var(--t-fast), background-color var(--t-fast);
}

.page-privacy .privacy-link span {
  display: block;
  margin-top: 5px;
  font-family: var(--body);
  font-size: 13px;
  font-weight: 400;
  line-height: 1.55;
  color: var(--ink-soft);
}

.page-privacy .privacy-link:hover,
.page-privacy .privacy-link:focus-visible {
  border-color: var(--orange);
  background: rgba(255, 122, 26, .1);
  transform: translateY(-2px);
}

.page-privacy .privacy-link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

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

  .page-privacy .privacy-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(230px, .8fr);
    align-items: end;
    gap: 48px;
  }

  .page-privacy .privacy-hero__meta {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 226px minmax(0, 1fr);
    gap: 56px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 104px;
    align-self: start;
    padding-top: 22px;
  }

  .page-privacy .privacy-block {
    padding: 32px 0 38px;
  }
}

@media (min-width: 1200px) {
  .page-privacy .privacy-content {
    padding-right: 40px;
  }
}

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

  .page-privacy .privacy-link:hover,
  .page-privacy .privacy-link:focus-visible {
    transform: none;
  }
}