.page-privacy {
  --pp-cut: 16px;
  --pp-cream-text: #1B2438;
  --pp-cream-dim: #2F3A50;
  --pp-amber-deep: #94601A;
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-privacy .pp-hero {
  position: relative;
  padding: clamp(22px, 4vw, 44px) 0 clamp(28px, 4.5vw, 52px);
  background:
    radial-gradient(120% 80% at 88% 0%, rgba(226, 162, 60, 0.16), transparent 60%),
    radial-gradient(90% 70% at 0% 100%, rgba(78, 97, 89, 0.28), transparent 62%),
    linear-gradient(178deg, var(--ink-950) 0%, var(--ink-800) 100%);
  border-bottom: 1px solid var(--line);
}

.page-privacy .pp-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-amber), transparent);
}

.page-privacy .pp-hero .breadcrumbs {
  margin-bottom: clamp(16px, 2.4vw, 26px);
}

.page-privacy .pp-hero .eyebrow {
  margin: 0 0 12px;
}

.page-privacy .pp-hero h1 {
  margin: 0 0 clamp(14px, 2vw, 22px);
  max-width: 22ch;
  letter-spacing: 0.005em;
}

.page-privacy .pp-hero .lede {
  max-width: 62ch;
  color: var(--text-dim);
}

.page-privacy .pp-hero__facts {
  list-style: none;
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.page-privacy .pp-hero__facts li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 11px 16px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-dim);
  background: rgba(255, 255, 255, 0.035);
  border-left: 2px solid var(--amber-500);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.page-privacy .pp-num {
  font-family: var(--font-mono);
  font-size: 21px;
  font-weight: 600;
  color: var(--amber-300);
  letter-spacing: -0.01em;
}

.page-privacy .pp-hero__media {
  margin: clamp(24px, 4vw, 42px) 0 0;
  position: relative;
}

.page-privacy .pp-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), calc(100% - 30px) 100%, 0 100%);
  filter: saturate(0.9) contrast(1.04);
}

.page-privacy .pp-hero__media .media__caption {
  margin-top: 12px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--text-mute);
  font-family: var(--font-mono);
}

/* ---------- 主体分栏 ---------- */
.page-privacy .pp-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.4vw, 38px);
  padding-top: clamp(28px, 4vw, 54px);
  padding-bottom: clamp(40px, 6vw, 84px);
}

/* ---------- 章节索引 ---------- */
.page-privacy .pp-index {
  position: sticky;
  top: var(--bar-h);
  z-index: 6;
  padding: 10px 12px;
  background: rgba(11, 18, 35, 0.94);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  backdrop-filter: blur(10px);
}

.page-privacy .pp-index__title {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-mute);
  font-family: var(--font-mono);
}

.page-privacy .pp-index__list {
  list-style: none;
  margin: 0;
  padding: 0 0 2px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
}

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

.page-privacy .pp-index__list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  white-space: nowrap;
  font-size: 13px;
  line-height: 1.4;
  color: var(--text-dim);
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease), background-color 0.25s var(--ease);
}

.page-privacy .pp-index__list a:hover,
.page-privacy .pp-index__list a:focus-visible {
  color: var(--amber-300);
  border-color: var(--line-amber);
  background: rgba(226, 162, 60, 0.08);
}

.page-privacy .pp-index__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--amber-500);
}

/* ---------- 文档区 ---------- */
.page-privacy .pp-doc {
  min-width: 0;
}

.page-privacy .pp-sec {
  position: relative;
  margin-bottom: clamp(18px, 2.6vw, 28px);
  padding: clamp(22px, 3.2vw, 38px) clamp(20px, 3vw, 40px);
  scroll-margin-top: calc(var(--bar-h) + 24px);
  background: var(--surface);
  border: 1px solid var(--line-soft);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pp-cut)), calc(100% - var(--pp-cut)) 100%, 0 100%);
}

.page-privacy .pp-sec--cream {
  background: var(--cream-100);
  border-color: rgba(11, 18, 35, 0.14);
  color: var(--pp-cream-text);
}

.page-privacy .pp-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: clamp(14px, 2vw, 22px);
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--line);
}

.page-privacy .pp-sec--cream .pp-sec__head {
  border-bottom-color: rgba(11, 18, 35, 0.2);
}

.page-privacy .pp-sec__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--amber-500);
}

.page-privacy .pp-sec--cream .pp-sec__num {
  color: var(--pp-amber-deep);
}

.page-privacy .pp-sec h2 {
  margin: 0;
  font-size: clamp(1.25rem, 2.6vw, 1.7rem);
  line-height: 1.35;
  font-weight: 800;
}

.page-privacy .pp-sec p {
  margin: 0 0 14px;
  font-family: var(--font-serif);
  font-size: 17px;
  line-height: 1.85;
  color: var(--text-dim);
  overflow-wrap: break-word;
}

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

.page-privacy .pp-sec--cream p {
  color: var(--pp-cream-dim);
}

/* ---------- 条款条目 ---------- */
.page-privacy .pp-clause {
  margin-top: clamp(16px, 2.4vw, 24px);
  padding-left: 16px;
  border-left: 2px solid rgba(226, 162, 60, 0.45);
}

.page-privacy .pp-sec--cream .pp-clause {
  border-left-color: rgba(148, 96, 26, 0.42);
}

.page-privacy .pp-clause__title {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 8px;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--cream-100);
}

.page-privacy .pp-sec--cream .pp-clause__title {
  color: var(--pp-cream-text);
}

.page-privacy .pp-clause__id {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--amber-500);
}

.page-privacy .pp-sec--cream .pp-clause__id {
  color: var(--pp-amber-deep);
}

/* ---------- 列表 ---------- */
.page-privacy .pp-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .pp-list li {
  position: relative;
  padding-left: 20px;
  font-family: var(--font-serif);
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--text-dim);
  overflow-wrap: break-word;
}

.page-privacy .pp-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 2px;
  background: var(--amber-500);
}

.page-privacy .pp-sec--cream .pp-list li {
  color: var(--pp-cream-dim);
}

.page-privacy .pp-sec--cream .pp-list li::before {
  background: var(--pp-amber-deep);
}

.page-privacy .pp-list strong {
  color: var(--cream-100);
  font-weight: 700;
}

.page-privacy .pp-sec--cream .pp-list strong {
  color: var(--pp-cream-text);
}

/* ---------- 联系信息 ---------- */
.page-privacy .pp-contact {
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .pp-contact__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .pp-contact__row dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gray-400);
}

.page-privacy .pp-contact__row dd {
  margin: 0;
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  overflow-wrap: break-word;
}

.page-privacy .pp-contact__row dd a {
  color: var(--amber-300);
  text-decoration: none;
  border-bottom: 1px solid rgba(243, 205, 131, 0.4);
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-privacy .pp-contact__row dd a:hover,
.page-privacy .pp-contact__row dd a:focus-visible {
  color: var(--amber-500);
  border-bottom-color: var(--amber-500);
}

.page-privacy .pp-contact__note {
  margin: 0;
  font-size: 15px;
}

/* ---------- 延伸入口 ---------- */
.page-privacy .pp-more {
  margin-top: clamp(24px, 3.4vw, 40px);
  padding-top: clamp(20px, 3vw, 32px);
  border-top: 1px solid var(--line);
}

.page-privacy .pp-more__title {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gray-400);
}

.page-privacy .pp-more__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-privacy .pp-more__card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 18px;
  text-decoration: none;
  background: var(--surface-2);
  border: 1px solid var(--line-soft);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
  transition: border-color 0.25s var(--ease), transform 0.25s var(--ease), background-color 0.25s var(--ease);
}

.page-privacy .pp-more__card:hover,
.page-privacy .pp-more__card:focus-visible {
  border-color: var(--line-amber);
  background: rgba(226, 162, 60, 0.07);
  transform: translateY(-2px);
}

.page-privacy .pp-more__k {
  font-size: 15px;
  font-weight: 700;
  color: var(--cream-100);
}

.page-privacy .pp-more__card:hover .pp-more__k,
.page-privacy .pp-more__card:focus-visible .pp-more__k {
  color: var(--amber-300);
}

.page-privacy .pp-more__d {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-mute);
}

/* ---------- 动效 ---------- */
.page-privacy [data-reveal] {
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}

.page-privacy.js-ready [data-reveal]:not(.is-in) {
  opacity: 0;
  transform: translate3d(-14px, 12px, 0);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-privacy .pp-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .page-privacy .pp-contact__row {
    grid-template-columns: 120px minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }
}

@media (min-width: 920px) {
  .page-privacy .pp-layout {
    grid-template-columns: 196px minmax(0, 1fr);
    gap: clamp(34px, 4vw, 62px);
  }

  .page-privacy .pp-index {
    position: sticky;
    top: calc(var(--bar-h) + 28px);
    align-self: start;
    padding: 16px 14px;
    border-radius: var(--radius);
  }

  .page-privacy .pp-index__title {
    margin-bottom: 12px;
  }

  .page-privacy .pp-index__list {
    flex-direction: column;
    gap: 4px;
    overflow: visible;
  }

  .page-privacy .pp-index__list a {
    width: 100%;
    padding: 9px 10px;
    border-color: transparent;
    border-left: 2px solid transparent;
    border-radius: 0;
  }

  .page-privacy .pp-index__list a:hover,
  .page-privacy .pp-index__list a:focus-visible {
    border-left-color: var(--amber-500);
    background: rgba(226, 162, 60, 0.08);
  }

  .page-privacy .pp-hero h1 {
    font-size: clamp(2.4rem, 4.2vw, 3.4rem);
  }
}

@media (min-width: 1180px) {
  .page-privacy .pp-more__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy [data-reveal],
  .page-privacy .pp-more__card,
  .page-privacy .pp-index__list a {
    transition: none;
  }

  .page-privacy.js-ready [data-reveal]:not(.is-in) {
    opacity: 1;
    transform: none;
  }
}