.page-privacy {
  background: var(--ink);
  color: var(--ivory);
  font-family: var(--font-sans);
}

/* ---------- 首屏 ---------- */
.page-privacy .pp-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-top: calc(var(--header-h) + clamp(2.2rem, 6vw, 4.5rem));
  padding-bottom: clamp(2.2rem, 6vw, 4rem);
  border-bottom: 1px solid var(--line);
}

.page-privacy .pp-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
}

.page-privacy .pp-hero__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
}

.page-privacy .pp-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(112deg, rgba(7, 26, 22, 0.95) 0%, rgba(11, 43, 36, 0.84) 48%, rgba(36, 58, 61, 0.58) 100%),
    radial-gradient(120% 90% at 88% 8%, rgba(201, 162, 75, 0.18), transparent 62%);
}

.page-privacy .pp-hero .wrap {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(0.75rem, 2.4vw, 1.25rem);
  justify-items: start;
}

.page-privacy .pp-hero__note {
  display: none;
}

.page-privacy .breadcrumb__list {
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.8rem;
  color: var(--warm-gray);
  letter-spacing: 0.02em;
}

.page-privacy .breadcrumb__list a {
  color: var(--gold);
  text-decoration: none;
}

.page-privacy .breadcrumb__list a:hover {
  color: var(--gold-bright);
  text-decoration: underline;
}

.page-privacy .pp-hero__eyebrow {
  margin: 0;
  font-size: 0.74rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-privacy .pp-hero h1 {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(2rem, 7.5vw, 3.5rem);
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--ivory);
}

.page-privacy .pp-hero h1::after {
  content: "";
  display: block;
  width: 3.2rem;
  height: 2px;
  margin-top: 0.9rem;
  background: linear-gradient(90deg, var(--gold), rgba(201, 162, 75, 0));
}

.page-privacy .pp-hero__lead {
  margin: 0;
  max-width: 46ch;
  font-size: clamp(0.97rem, 2.6vw, 1.1rem);
  line-height: 1.85;
  color: rgba(242, 234, 219, 0.87);
}

.page-privacy .pp-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.55rem;
  margin: 0.3rem 0 0;
  padding: 0;
  list-style: none;
  font-size: 0.73rem;
  letter-spacing: 0.02em;
  color: var(--warm-gray);
}

.page-privacy .pp-hero__meta li {
  padding: 0.3rem 0.6rem;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
}

/* ---------- 版式骨架 ---------- */
.page-privacy .pp-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  padding-top: clamp(1.6rem, 4vw, 3rem);
  padding-bottom: clamp(2.4rem, 6vw, 4.5rem);
}

/* ---------- 条款索引 ---------- */
.page-privacy .pp-toc {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(165deg, rgba(18, 59, 50, 0.95), rgba(7, 26, 22, 0.92));
  padding: 0.85rem 0.9rem;
  box-shadow: var(--shadow-soft);
}

.page-privacy .pp-toc__title {
  margin: 0 0 0.6rem;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  color: var(--gold);
}

.page-privacy .pp-toc__list {
  display: flex;
  gap: 0.35rem;
  margin: 0;
  padding: 0 0 0.3rem;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .pp-toc__link {
  display: inline-flex;
  align-items: baseline;
  gap: 0.45rem;
  white-space: nowrap;
  padding: 0.42rem 0.6rem;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  color: var(--warm-gray);
  text-decoration: none;
  font-size: 0.82rem;
  line-height: 1.5;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease), background-color 0.25s var(--ease);
}

.page-privacy .pp-toc__link .mono {
  color: var(--gold);
  font-size: 0.72rem;
}

.page-privacy .pp-toc__link:hover {
  color: var(--ivory);
  border-color: var(--line);
}

.page-privacy .pp-toc__link[aria-current="true"] {
  color: var(--gold-bright);
  border-color: rgba(47, 211, 179, 0.5);
  background: rgba(47, 211, 179, 0.09);
}

/* ---------- 正文 ---------- */
.page-privacy .pp-doc {
  min-width: 0;
  max-width: 68ch;
}

.page-privacy .pp-section {
  padding-block: clamp(1.5rem, 3.4vw, 2.3rem);
  border-top: 1px solid var(--line-soft);
  scroll-margin-top: calc(var(--header-h) + 1.5rem);
}

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

.page-privacy .pp-section__head {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  margin-bottom: 0.85rem;
}

.page-privacy .pp-section__num {
  flex: none;
  padding: 0.1rem 0.42rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--gold);
}

.page-privacy .pp-doc h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(1.12rem, 3.2vw, 1.42rem);
  line-height: 1.45;
  letter-spacing: -0.005em;
  color: var(--ivory);
}

.page-privacy .pp-doc p {
  margin: 0 0 0.9rem;
  font-size: 0.96rem;
  line-height: 1.85;
  color: rgba(242, 234, 219, 0.9);
}

.page-privacy .pp-list {
  display: grid;
  gap: 0.6rem;
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-list li {
  position: relative;
  padding-left: 1.2rem;
  font-size: 0.94rem;
  line-height: 1.8;
  color: rgba(242, 234, 219, 0.9);
}

.page-privacy .pp-list li::before {
  content: "";
  position: absolute;
  left: 0.1rem;
  top: 0.72em;
  width: 0.4rem;
  height: 0.4rem;
  border: 1px solid var(--gold);
  transform: rotate(45deg);
}

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

/* ---------- 定义卡 ---------- */
.page-privacy .pp-defs {
  display: grid;
  gap: 0.7rem;
  margin: 0 0 1rem;
}

.page-privacy .pp-def {
  display: block;
  padding: 0.85rem 0.95rem;
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--gold);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(18, 59, 50, 0.85), rgba(11, 43, 36, 0.55));
  transition: transform 0.28s var(--ease), border-color 0.28s var(--ease), box-shadow 0.28s var(--ease);
}

.page-privacy .pp-def:hover {
  transform: translateY(-2px);
  border-color: var(--line);
  box-shadow: var(--shadow-lift);
}

.page-privacy .pp-def__name {
  display: block;
  margin-bottom: 0.3rem;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 0.98rem;
  color: var(--gold-bright);
}

.page-privacy .pp-def__text {
  display: block;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--warm-gray);
}

/* ---------- 联系卡与页尾链接 ---------- */
.page-privacy .pp-contact {
  margin: 0.4rem 0 1rem;
  padding: 1rem 1.05rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(18, 59, 50, 0.55);
}

.page-privacy .pp-contact__label {
  margin: 0 0 0.45rem;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-privacy .pp-contact p:last-child {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.8;
  color: rgba(242, 234, 219, 0.9);
}

.page-privacy .pp-contact a {
  color: var(--electric);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 211, 179, 0.45);
  word-break: break-all;
}

.page-privacy .pp-contact a:hover {
  color: var(--gold-bright);
  border-bottom-color: var(--gold-bright);
}

.page-privacy .pp-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0 0 1.2rem;
}

.page-privacy .pp-links a {
  display: inline-block;
  padding: 0.44rem 0.8rem;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  color: var(--ivory);
  text-decoration: none;
  font-size: 0.85rem;
  transition: border-color 0.25s var(--ease), color 0.25s var(--ease), background-color 0.25s var(--ease);
}

.page-privacy .pp-links a:hover {
  color: var(--gold-bright);
  border-color: var(--gold);
  background: rgba(201, 162, 75, 0.08);
}

.page-privacy .pp-top {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.48rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--gold);
  text-decoration: none;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-privacy .pp-top:hover {
  color: var(--gold-bright);
  border-color: var(--gold-bright);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-privacy .pp-defs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 780px) {
  .page-privacy .pp-hero h1 {
    font-size: clamp(2.6rem, 5.4vw, 3.6rem);
  }
}

@media (min-width: 960px) {
  .page-privacy .pp-layout {
    grid-template-columns: minmax(190px, 236px) minmax(0, 1fr);
    gap: clamp(2rem, 5vw, 4.5rem);
    align-items: start;
  }

  .page-privacy .pp-toc {
    position: sticky;
    top: calc(var(--header-h) + 1.75rem);
    padding: 1.1rem 1rem;
  }

  .page-privacy .pp-toc__list {
    flex-direction: column;
    gap: 0.1rem;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .pp-toc__link {
    width: 100%;
    white-space: normal;
    padding: 0.5rem 0.6rem;
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
  }

  .page-privacy .pp-toc__link[aria-current="true"] {
    border-color: transparent;
    border-left-color: var(--electric);
    background: rgba(47, 211, 179, 0.08);
  }
}

@media (min-width: 1100px) {
  .page-privacy .pp-hero {
    min-height: 440px;
    display: flex;
    align-items: center;
  }

  .page-privacy .pp-hero .wrap {
    width: 100%;
  }

  .page-privacy .pp-hero__note {
    display: block;
    position: absolute;
    right: clamp(0.9rem, 3vw, 2.4rem);
    top: 50%;
    z-index: 1;
    transform: translateY(-50%);
    writing-mode: vertical-rl;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.34em;
    color: var(--gold);
    opacity: 0.62;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-def,
  .page-privacy .pp-toc__link,
  .page-privacy .pp-links a,
  .page-privacy .pp-top {
    transition: none;
  }

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