.page-privacy {
  --pp-line: rgba(195, 154, 78, 0.2);
  --pp-line-soft: rgba(195, 154, 78, 0.12);
  background: var(--kt-night);
  color: rgba(255, 255, 255, 0.8);
  font-family: var(--kt-font-body);
}

.page-privacy .pp-hero {
  position: relative;
  padding: 92px 0 0;
}

.page-privacy .pp-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--pp-line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--pp-line-soft) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: 0.55;
  pointer-events: none;
}

.page-privacy .pp-hero > .kt-container {
  position: relative;
  z-index: 1;
}

.page-privacy .pp-crumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  font-family: var(--kt-font-num);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.55);
}

.page-privacy .pp-crumb li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-privacy .pp-crumb li + li::before {
  content: "/";
  color: var(--kt-copper);
}

.page-privacy .pp-crumb a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.16s ease, border-color 0.16s ease;
}

.page-privacy .pp-crumb a:hover,
.page-privacy .pp-crumb a:focus-visible {
  color: var(--kt-cream);
  border-bottom-color: var(--kt-copper);
}

.page-privacy .pp-crumb [aria-current="page"] {
  color: var(--kt-copper);
}

.page-privacy .pp-title {
  margin: 10px 0 0;
  font-size: clamp(34px, 8vw, 62px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--kt-white);
}

.page-privacy .pp-lead {
  margin: 16px 0 0;
  max-width: 44rem;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.72);
}

.page-privacy .pp-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
}

.page-privacy .pp-hero__facts li {
  padding: 5px 10px;
  border: 1px solid var(--pp-line);
  border-radius: var(--kt-r);
  background: rgba(18, 41, 74, 0.6);
  font-family: var(--kt-font-num);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.72);
}

.page-privacy .pp-hero__figure {
  position: relative;
  margin: 30px 0 0;
  border: 1px solid var(--pp-line-soft);
  border-radius: var(--kt-r);
  overflow: hidden;
  background: var(--kt-layer);
}

.page-privacy .pp-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 21 / 9;
  object-fit: cover;
}

.page-privacy .pp-hero__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 26, 47, 0.1), rgba(10, 26, 47, 0.74));
  pointer-events: none;
}

.page-privacy .pp-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  padding: 36px 0 72px;
}

/* 移动端目录 */
.page-privacy .pp-toc-mobile {
  border: 1px solid var(--pp-line);
  border-radius: var(--kt-r);
  background: rgba(18, 41, 74, 0.6);
  padding: 12px 14px;
}

.page-privacy .pp-toc-mobile summary {
  cursor: pointer;
  list-style: none;
  font-family: var(--kt-font-num);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--kt-copper);
}

.page-privacy .pp-toc-mobile summary::-webkit-details-marker {
  display: none;
}

.page-privacy .pp-toc-mobile summary::before {
  content: "+ ";
}

.page-privacy .pp-toc-mobile[open] summary::before {
  content: "– ";
}

.page-privacy .pp-toc-mobile ol {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .pp-toc-mobile a {
  display: flex;
  gap: 10px;
  padding: 6px 0;
  font-size: 13.5px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.72);
  text-decoration: none;
}

.page-privacy .pp-toc-mobile a span {
  font-family: var(--kt-font-num);
  font-size: 11.5px;
  color: var(--kt-copper);
}

/* 正文 */
.page-privacy .pp-article {
  min-width: 0;
}

.page-privacy .pp-sec {
  padding-top: 22px;
  margin-top: 36px;
  border-top: 1px solid var(--pp-line);
  scroll-margin-top: 108px;
}

.page-privacy .pp-sec:first-of-type {
  padding-top: 0;
  margin-top: 0;
  border-top: 0;
}

.page-privacy .pp-sec__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 12px;
}

.page-privacy .pp-sec__num {
  flex: none;
  font-family: var(--kt-font-num);
  font-size: 12.5px;
  letter-spacing: 0.14em;
  color: var(--kt-copper);
}

.page-privacy .pp-sec h2 {
  margin: 0;
  font-family: var(--kt-font-display);
  font-size: 21px;
  line-height: 1.32;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--kt-white);
}

.page-privacy .pp-sec p {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.78);
}

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

.page-privacy .pp-sec a {
  color: var(--kt-copper);
  text-decoration: none;
  border-bottom: 1px solid var(--pp-line);
  transition: color 0.16s ease, border-color 0.16s ease;
}

.page-privacy .pp-sec a:hover,
.page-privacy .pp-sec a:focus-visible {
  color: var(--kt-cream);
  border-bottom-color: var(--kt-cream);
}

.page-privacy .pp-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-privacy .pp-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.8);
}

.page-privacy .pp-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 8px;
  height: 2px;
  background: var(--kt-copper);
}

.page-privacy .pp-split {
  display: grid;
  gap: 12px;
  margin: 0 0 4px;
}

.page-privacy .pp-panel {
  padding: 16px 16px 14px;
  border: 1px solid var(--pp-line-soft);
  border-radius: var(--kt-r);
  background: var(--kt-layer);
}

.page-privacy .pp-panel__title {
  margin: 0 0 12px;
  font-family: var(--kt-font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--kt-copper);
}

.page-privacy .pp-panel .pp-list {
  margin-bottom: 10px;
}

.page-privacy .pp-panel .pp-list li {
  font-size: 14.5px;
}

.page-privacy .pp-panel__note {
  margin: 0;
  padding-top: 10px;
  border-top: 1px solid var(--pp-line-soft);
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.6);
}

.page-privacy .pp-note {
  margin: 18px 0 6px;
  padding: 16px 18px 16px 20px;
  background: var(--kt-cream);
  color: var(--kt-ink);
  border-left: 3px solid var(--kt-copper);
  border-radius: var(--kt-r);
  font-size: 15px;
  line-height: 1.75;
  font-weight: 600;
}

.page-privacy .pp-rows {
  display: grid;
  margin: 0 0 16px;
  border-top: 1px solid var(--pp-line-soft);
}

.page-privacy .pp-row {
  display: grid;
  gap: 3px;
  padding: 12px 0;
  border-bottom: 1px solid var(--pp-line-soft);
}

.page-privacy .pp-row dt {
  font-family: var(--kt-font-num);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--kt-copper);
}

.page-privacy .pp-row dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.8);
}

/* 收尾 */
.page-privacy .pp-close {
  margin-top: 44px;
  padding: 20px;
  border: 1px solid var(--pp-line);
  border-radius: var(--kt-r);
  background:
    linear-gradient(135deg, rgba(195, 154, 78, 0.1), transparent 62%),
    var(--kt-layer);
}

.page-privacy .pp-close__title {
  margin: 0 0 10px;
  font-family: var(--kt-font-display);
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--kt-white);
}

.page-privacy .pp-close p {
  margin: 0 0 16px;
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.72);
}

.page-privacy .pp-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* 桌面粘性目录 */
.page-privacy .pp-aside {
  display: none;
}

.page-privacy .pp-toc {
  border-left: 1px solid var(--pp-line);
  padding-left: 16px;
}

.page-privacy .pp-toc__label {
  margin: 0 0 12px;
  font-family: var(--kt-font-num);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  color: var(--kt-copper);
}

.page-privacy .pp-toc ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
}

.page-privacy .pp-toc a {
  display: flex;
  gap: 9px;
  padding: 6px 0;
  font-size: 13px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  transition: color 0.16s ease, transform 0.16s ease;
}

.page-privacy .pp-toc a span {
  flex: none;
  font-family: var(--kt-font-num);
  font-size: 11px;
  color: var(--kt-copper);
}

.page-privacy .pp-toc a:hover,
.page-privacy .pp-toc a:focus-visible {
  color: var(--kt-cream);
  transform: translateX(2px);
}

.page-privacy a:focus-visible,
.page-privacy summary:focus-visible {
  outline: 2px solid var(--kt-flare);
  outline-offset: 3px;
}

@media (min-width: 600px) {
  .page-privacy .pp-row {
    grid-template-columns: 128px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }

  .page-privacy .pp-sec p,
  .page-privacy .pp-list li,
  .page-privacy .pp-row dd {
    font-size: 16px;
  }

  .page-privacy .pp-sec h2 {
    font-size: 23px;
  }

  .page-privacy .pp-note {
    font-size: 16px;
  }
}

@media (min-width: 720px) {
  .page-privacy .pp-split {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }

  .page-privacy .pp-lead {
    font-size: 17.5px;
  }

  .page-privacy .pp-close {
    padding: 26px 28px;
  }
}

@media (min-width: 960px) {
  .page-privacy .pp-hero {
    padding-top: 116px;
  }

  .page-privacy .pp-body {
    grid-template-columns: minmax(0, 1fr) 236px;
    gap: 56px;
    align-items: start;
    padding: 56px 0 96px;
  }

  .page-privacy .pp-article {
    max-width: 42rem;
  }

  .page-privacy .pp-toc-mobile {
    display: none;
  }

  .page-privacy .pp-aside {
    display: block;
    position: sticky;
    top: 116px;
  }

  .page-privacy .pp-sec {
    margin-top: 42px;
    padding-top: 26px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-toc a,
  .page-privacy .pp-crumb a,
  .page-privacy .pp-sec a {
    transition: none;
  }

  .page-privacy .pp-toc a:hover {
    transform: none;
  }
}