.page-privacy {
  --privacy-measure: 68ch;
  --privacy-toc-w: 262px;
}

/* 顶部横幅 */
.page-privacy .privacy-hero {
  position: relative;
  width: var(--shell);
  margin: clamp(20px, 3vw, 38px) auto 0;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  isolation: isolate;
  background: linear-gradient(155deg, var(--panel) 0%, var(--night) 72%);
  box-shadow: var(--shadow);
}

.page-privacy .privacy-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-privacy .privacy-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.38;
}

.page-privacy .privacy-hero__veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(120% 90% at 12% 8%, rgba(74, 134, 232, 0.28) 0%, rgba(8, 21, 46, 0) 62%),
    linear-gradient(180deg, rgba(8, 21, 46, 0.35) 0%, rgba(8, 21, 46, 0.86) 100%);
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 2;
  padding: clamp(30px, 5vw, 68px) 0 clamp(28px, 4.4vw, 56px);
}

.page-privacy .privacy-hero__title {
  margin: 12px 0 0;
  max-width: 22ch;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(28px, 5vw, 58px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-privacy .privacy-hero__lead {
  margin: 20px 0 0;
  max-width: 62ch;
  color: var(--mist);
  opacity: 0.88;
}

.page-privacy .privacy-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: clamp(24px, 3.4vw, 40px) 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-meta__item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-left: 12px;
  border-left: 2px solid var(--line);
}

.page-privacy .privacy-meta__key {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--grey);
}

.page-privacy .privacy-meta__val {
  font-size: 13px;
  color: var(--white);
}

/* 布局 */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 58px);
  margin-top: clamp(30px, 5vw, 66px);
  padding-bottom: var(--section-y);
}

/* 目录 */
.page-privacy .privacy-toc {
  padding: 20px 20px 22px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--panel);
}

.page-privacy .privacy-toc__title {
  margin: 0 0 14px;
  font-family: var(--font-cond);
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--yellow);
}

.page-privacy .privacy-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-toc__item + .privacy-toc__item {
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 11px 4px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--mist);
  text-decoration: none;
  border-radius: var(--r-sm);
  transition: color 220ms ease, background-color 220ms ease;
}

.page-privacy .privacy-toc__num {
  font-size: 12px;
  color: var(--yellow);
}

.page-privacy .privacy-toc__link:hover {
  color: var(--white);
  background: rgba(27, 58, 107, 0.55);
}

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

.page-privacy .privacy-toc .aside-note {
  margin: 16px 0 0;
}

/* 条款 */
.page-privacy .privacy-section {
  padding: clamp(26px, 3.6vw, 44px) 0;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-body > .privacy-section:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .privacy-section__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
}

.page-privacy .privacy-section__num {
  flex: none;
  font-size: clamp(18px, 2.2vw, 26px);
  color: var(--yellow);
  letter-spacing: 0.02em;
}

.page-privacy .privacy-section__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(20px, 2.7vw, 31px);
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-privacy .privacy-section__body {
  color: var(--mist);
}

.page-privacy .privacy-section__body p {
  max-width: var(--privacy-measure);
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.8;
}

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

.page-privacy .privacy-list {
  max-width: var(--privacy-measure);
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 9px;
  font-size: 16px;
  line-height: 1.75;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 10px;
  height: 2px;
  background: var(--blue);
}

/* 使用方式列表 */
.page-privacy .privacy-usage {
  max-width: var(--privacy-measure);
  margin: 0 0 18px;
}

.page-privacy .privacy-usage__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-usage__row:last-child {
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-usage__term {
  font-weight: 700;
  font-size: 16px;
  line-height: 1.6;
  color: var(--white);
}

.page-privacy .privacy-usage__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--grey);
}

.page-privacy .privacy-usage__row:nth-child(1) .privacy-usage__term {
  box-shadow: inset 3px 0 0 var(--yellow);
  padding-left: 12px;
}

.page-privacy .privacy-usage__row:nth-child(2) .privacy-usage__term {
  box-shadow: inset 3px 0 0 var(--blue);
  padding-left: 12px;
}

.page-privacy .privacy-usage__row:nth-child(3) .privacy-usage__term {
  box-shadow: inset 3px 0 0 var(--green);
  padding-left: 12px;
}

.page-privacy .privacy-usage__row:nth-child(4) .privacy-usage__term {
  box-shadow: inset 3px 0 0 var(--red);
  padding-left: 12px;
}

/* 联系方式面板 */
.page-privacy .privacy-contact {
  max-width: var(--privacy-measure);
  margin: 6px 0 20px;
  padding: clamp(18px, 2.6vw, 28px);
  border-color: var(--line);
  background: var(--panel);
}

.page-privacy .privacy-contact .contact-list {
  margin: 0;
}

.page-privacy .privacy-contact__note {
  max-width: 60ch;
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--grey);
}

.page-privacy .privacy-link {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .privacy-link:hover {
  color: var(--yellow);
}

.page-privacy .privacy-link:focus-visible {
  outline: 2px solid var(--yellow);
  outline-offset: 2px;
  border-radius: 3px;
}

/* 页尾 */
.page-privacy .privacy-tail {
  margin-top: clamp(28px, 4vw, 48px);
  padding-top: clamp(22px, 3vw, 34px);
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-tail .muted {
  max-width: var(--privacy-measure);
  margin: 0 0 18px;
  font-size: 14px;
  line-height: 1.75;
}

.page-privacy .privacy-tail__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* 平板与桌面 */
@media (min-width: 640px) {
  .page-privacy .privacy-usage__row {
    grid-template-columns: minmax(180px, 0.85fr) minmax(0, 1.6fr);
    gap: 18px;
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(200px, var(--privacy-toc-w)) minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 108px;
  }

  .page-privacy .privacy-hero__inner {
    padding-block: clamp(46px, 5.6vw, 82px) clamp(40px, 4.6vw, 64px);
  }
}
</final>