.page-privacy {
  --pp-rail: 236px;
  --pp-soft-text: rgba(243, 247, 245, 0.86);
  display: block;
  padding-top: clamp(20px, 4vw, 40px);
  padding-bottom: clamp(56px, 9vw, 104px);
  scroll-behavior: smooth;
}

.page-privacy .pp-hero {
  max-width: 44rem;
  padding: 18px 0 clamp(26px, 4vw, 40px);
}

.page-privacy .pp-hero__title {
  margin: 14px 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.02em;
  font-size: clamp(30px, 6.4vw, 56px);
  line-height: 1.16;
  color: var(--paper);
}

.page-privacy .pp-hero__lede {
  margin: 0;
  max-width: 38em;
  font-size: clamp(15.5px, 2.4vw, 17.5px);
  line-height: 1.8;
  color: var(--pp-soft-text);
}

/* 顶部横贯视觉 */
.page-privacy .pp-banner {
  margin: 0 0 clamp(34px, 5.5vw, 68px);
}

.page-privacy .pp-banner .media__frame {
  position: relative;
  aspect-ratio: 21 / 9;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background:
    radial-gradient(120% 140% at 12% 0%, rgba(184, 255, 60, 0.14), transparent 58%),
    linear-gradient(140deg, var(--panel) 0%, var(--ink) 74%);
}

.page-privacy .pp-banner .media__frame::after {
  content: "";
  position: absolute;
  inset: auto -12% -46% 46%;
  height: 130%;
  background: linear-gradient(90deg, rgba(110, 91, 255, 0.22), rgba(53, 224, 192, 0.1));
  transform: rotate(-11deg);
  pointer-events: none;
}

.page-privacy .pp-banner img {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-privacy .pp-banner .media__cap {
  margin-top: 12px;
  font-size: 13px;
  color: var(--mist);
}

/* 单栏阅读骨架 */
.page-privacy .pp-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 40px);
  align-items: start;
}

@media (min-width: 960px) {
  .page-privacy .pp-layout {
    grid-template-columns: var(--pp-rail) minmax(0, 1fr);
    gap: clamp(40px, 5vw, 68px);
  }
}

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

.page-privacy .pp-index {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 16px 14px;
}

@media (min-width: 960px) {
  .page-privacy .pp-index {
    position: sticky;
    top: 96px;
    padding: 20px 16px;
  }
}

.page-privacy .pp-index__title {
  margin: 0 0 12px;
  font-size: 11.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-privacy .pp-index__list {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
}

.page-privacy .pp-index__list::-webkit-scrollbar {
  display: none;
}

@media (min-width: 960px) {
  .page-privacy .pp-index__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }
}

.page-privacy .pp-index__link {
  display: inline-flex;
  align-items: baseline;
  gap: 9px;
  flex: 0 0 auto;
  padding: 9px 14px;
  border-radius: var(--radius-pill);
  font-size: 13.5px;
  line-height: 1.4;
  white-space: nowrap;
  color: var(--mist);
  text-decoration: none;
  transition: color var(--ease), background-color var(--ease), transform var(--ease);
}

@media (min-width: 960px) {
  .page-privacy .pp-index__link {
    white-space: normal;
    border-radius: var(--radius-md);
    align-items: flex-start;
  }
}

.page-privacy .pp-index__link:hover,
.page-privacy .pp-index__link:focus-visible {
  color: var(--neon);
  background: var(--neon-soft);
  transform: translateX(2px);
}

.page-privacy .pp-index__link:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: 2px;
}

.page-privacy .pp-index__num {
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-privacy .pp-index__link:hover .pp-index__num,
.page-privacy .pp-index__link:focus-visible .pp-index__num {
  color: var(--neon);
}

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

.page-privacy .pp-sec {
  padding-bottom: clamp(28px, 4.2vw, 46px);
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 110px;
}

.page-privacy .pp-sec + .pp-sec {
  padding-top: clamp(28px, 4.2vw, 46px);
}

.page-privacy .pp-sec:target .pp-sec__head {
  box-shadow: inset 3px 0 0 var(--neon);
  padding-left: 14px;
  margin-left: -14px;
  border-radius: 4px;
}

.page-privacy .pp-sec__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: baseline;
  gap: 12px;
  margin-bottom: 16px;
  transition: box-shadow var(--ease), padding-left var(--ease), margin-left var(--ease);
}

.page-privacy .pp-sec__num {
  display: inline-block;
  min-width: 2.6em;
  padding: 3px 8px;
  border: 1px solid rgba(184, 255, 60, 0.24);
  border-radius: var(--radius-pill);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-align: center;
  color: var(--neon);
}

.page-privacy .pp-sec__title {
  margin: 0;
  color: var(--paper);
}

.page-privacy .pp-sec p {
  margin: 0 0 14px;
  max-width: 40em;
  font-size: 16.5px;
  line-height: 1.82;
  color: var(--pp-soft-text);
}

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

.page-privacy .pp-sec strong {
  color: var(--paper);
  font-weight: 700;
}

/* 收集类别 */
.page-privacy .pp-collect {
  display: grid;
  gap: 12px;
  margin-top: 20px;
}

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

.page-privacy .pp-collect__item {
  position: relative;
  background: var(--card);
  border: 1px solid rgba(184, 255, 60, 0.16);
  border-radius: var(--radius-md);
  padding: 18px 16px 16px;
  transition: transform var(--ease), border-color var(--ease);
}

.page-privacy .pp-collect__item::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 0;
  width: 34px;
  height: 2px;
  background: var(--neon);
  border-radius: 2px;
}

.page-privacy .pp-collect__item:hover {
  transform: translateY(-4px);
  border-color: rgba(184, 255, 60, 0.42);
}

.page-privacy .pp-collect__label {
  margin: 6px 0 8px;
  font-size: 12.5px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-privacy .pp-collect__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--pp-soft-text);
}

/* 条目列表 */
.page-privacy .pp-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-privacy .pp-list li {
  position: relative;
  padding-left: 22px;
  max-width: 42em;
  font-size: 15.5px;
  line-height: 1.74;
  color: var(--pp-soft-text);
}

.page-privacy .pp-list li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 0.66em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--neon);
  transform: rotate(45deg);
}

/* 权利提示条 */
.page-privacy .pp-callout {
  position: relative;
  margin: 20px 0 4px;
  padding: 18px 20px 16px 24px;
  border-radius: var(--radius-md);
  background: rgba(255, 194, 75, 0.07);
}

.page-privacy .pp-callout::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  bottom: 14px;
  width: 3px;
  border-radius: 3px;
  background: var(--amber);
}

.page-privacy .pp-callout__title {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--amber);
}

.page-privacy .pp-callout__text {
  margin: 0;
  max-width: 40em;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--paper);
}

/* 联系块 */
.page-privacy .pp-contact {
  display: grid;
  gap: 10px;
  margin: 22px 0 16px;
}

@media (min-width: 720px) {
  .page-privacy .pp-contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px 28px;
  }
}

.page-privacy .pp-contact__item {
  display: grid;
  gap: 5px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
}

.page-privacy .pp-contact__item--wide {
  grid-column: 1 / -1;
}

.page-privacy .pp-contact__label {
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-privacy .pp-contact__value {
  font-size: 15px;
  line-height: 1.66;
  color: var(--paper);
  text-decoration: none;
  word-break: break-word;
}

.page-privacy a.pp-contact__value:hover,
.page-privacy a.pp-contact__value:focus-visible {
  color: var(--neon);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 文末跳转 */
.page-privacy .pp-outro {
  padding-top: clamp(30px, 4.5vw, 48px);
}

.page-privacy .pp-outro .h-sm {
  margin: 0 0 16px;
  color: var(--paper);
}

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

.page-privacy .pp-pills .tag {
  text-decoration: none;
  transition: transform var(--ease), background-color var(--ease);
}

.page-privacy .pp-pills .tag:hover,
.page-privacy .pp-pills .tag:focus-visible {
  transform: translateY(-2px);
}

.page-privacy .pp-pills .tag:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: 2px;
}

@media (max-width: 420px) {
  .page-privacy .pp-sec p,
  .page-privacy .pp-list li,
  .page-privacy .pp-collect__text {
    font-size: 15px;
  }

  .page-privacy .pp-sec__head {
    gap: 9px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy {
    scroll-behavior: auto;
  }

  .page-privacy .pp-index__link,
  .page-privacy .pp-collect__item,
  .page-privacy .pp-pills .tag,
  .page-privacy .pp-sec__head {
    transition: none;
  }

  .page-privacy .pp-index__link:hover,
  .page-privacy .pp-collect__item:hover,
  .page-privacy .pp-pills .tag:hover {
    transform: none;
  }
}