.page-privacy {
  --pv-band: 3.5rem;
  --pv-glow: rgba(107, 63, 212, 0.24);
  position: relative;
  overflow-x: clip;
  background: var(--ink);
  color: var(--text);
  font-family: var(--font-sans);
  padding-bottom: clamp(3rem, 8vw, 5.5rem);
}

.page-privacy .breadcrumb {
  padding: 1.1rem 0 0;
}

/* ---------- 页头 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  margin-top: 1.25rem;
  border-top: 1px solid var(--steel);
  border-bottom: 1px solid var(--steel);
  padding: clamp(1.75rem, 5vw, 3.5rem) 0 clamp(2rem, 5vw, 3.5rem);
  background-color: var(--ink);
  background-image:
    linear-gradient(180deg, rgba(43, 21, 80, 0.85) 0%, rgba(16, 14, 23, 0.78) 46%, rgba(7, 6, 10, 0.97) 100%),
    repeating-linear-gradient(0deg, rgba(42, 37, 54, 0.65) 0 1px, transparent 1px 46px),
    repeating-linear-gradient(90deg, rgba(42, 37, 54, 0.65) 0 1px, transparent 1px 46px);
}

.page-privacy .privacy-hero__mark {
  position: absolute;
  right: 2%;
  top: -4%;
  font-size: clamp(8rem, 24vw, 19rem);
  line-height: 1;
  color: rgba(214, 169, 74, 0.07);
  pointer-events: none;
  user-select: none;
}

.page-privacy .privacy-hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: center;
}

.page-privacy .privacy-hero__lead {
  max-width: 38rem;
}

.page-privacy .privacy-hero h1 {
  margin: 0.85rem 0 0;
  font-family: var(--font-serif);
  font-size: clamp(1.95rem, 5.4vw, 3.2rem);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: 0.01em;
  color: var(--gold-bright);
  text-shadow: 0 2px 0 rgba(7, 6, 10, 0.65);
}

.page-privacy .privacy-hero__sub {
  margin: 1.05rem 0 0;
  max-width: 34rem;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--text);
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.5rem;
  margin: 1.5rem 0 0;
  padding: 0.9rem 0 0;
  list-style: none;
  border-top: 1px solid var(--steel);
}

.page-privacy .privacy-hero__meta-item {
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
}

.page-privacy .privacy-hero__meta-k {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--text-dim);
}

.page-privacy .privacy-hero__meta-v {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--neon);
}

.page-privacy .privacy-hero__media {
  margin: 0;
}

.page-privacy .privacy-hero__media .media__frame {
  overflow: hidden;
  border: 1px solid var(--steel);
  box-shadow: var(--shadow-stack);
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-privacy .privacy-hero__media .media__caption {
  display: block;
  margin-top: 0.85rem;
  font-size: 0.8rem;
  line-height: 1.6;
  color: var(--text-dim);
}

/* ---------- 正文骨架 ---------- */
.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  max-width: 1080px;
  margin: 0 auto;
  padding-top: clamp(2rem, 5vw, 3.5rem);
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc {
  padding: 1.1rem 1rem 1.2rem;
  border: 1px solid var(--steel);
  background: linear-gradient(180deg, var(--pv-glow), rgba(16, 14, 23, 0.7) 70%);
}

.page-privacy .privacy-toc__title {
  margin: 0 0 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--gold);
}

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

.page-privacy .privacy-toc__item + .privacy-toc__item {
  border-top: 1px dashed rgba(42, 37, 54, 0.9);
}

.page-privacy .privacy-toc__link {
  display: flex;
  gap: 0.7rem;
  align-items: baseline;
  padding: 0.6rem 0.2rem;
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--text);
  text-decoration: none;
  transition: color 160ms ease, padding-left 160ms ease;
}

.page-privacy .privacy-toc__num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--neon);
  padding-left: 0.45rem;
}

.page-privacy .privacy-toc__hint {
  margin: 1rem 0 0;
  padding-top: 0.85rem;
  border-top: 1px solid var(--steel);
  font-size: 0.8rem;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-privacy .privacy-toc__hint a,
.page-privacy .clause__body a {
  color: var(--neon);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .privacy-toc__hint a:hover,
.page-privacy .clause__body a:hover {
  color: var(--gold-bright);
}

/* ---------- 条款 ---------- */
.page-privacy .clause {
  display: grid;
  grid-template-columns: 2.5rem minmax(0, 1fr);
  gap: 0.9rem;
  padding: clamp(1.5rem, 3vw, 2.1rem) 0 clamp(1.6rem, 3vw, 2.3rem);
  border-top: 1px solid var(--steel);
  scroll-margin-top: 5rem;
}

.page-privacy .privacy-article > .clause:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .clause__band {
  position: relative;
  padding-top: 0.3rem;
}

.page-privacy .clause__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.3rem;
  line-height: 1;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-privacy .clause__num::before {
  content: "";
  display: block;
  width: 1.35rem;
  height: 2px;
  margin-bottom: 0.5rem;
  background: var(--gold);
}

.page-privacy .clause__band::after {
  content: "";
  position: absolute;
  left: 0.4rem;
  top: 3.2rem;
  bottom: -0.8rem;
  width: 1px;
  background: repeating-linear-gradient(180deg, var(--steel) 0 7px, transparent 7px 14px);
}

.page-privacy .clause__title {
  margin: 0.15rem 0 0.9rem;
  font-family: var(--font-serif);
  font-size: clamp(1.28rem, 3vw, 1.65rem);
  font-weight: 700;
  line-height: 1.35;
  color: #EFEAF8;
}

.page-privacy .clause__body p {
  margin: 0 0 0.9rem;
  max-width: 42rem;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--text);
}

.page-privacy .clause__list {
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
  max-width: 42rem;
}

.page-privacy .clause__list li {
  position: relative;
  margin: 0 0 0.8rem;
  padding-left: 1.3rem;
  font-size: 0.98rem;
  line-height: 1.85;
  color: var(--text);
}

.page-privacy .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 0.62rem;
  height: 2px;
  background: var(--royal);
}

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

.page-privacy .clause__key {
  margin: 0;
  padding: 0.9rem 1.05rem;
  border-left: 3px solid var(--gold);
  background: rgba(107, 63, 212, 0.15);
  font-size: 0.95rem;
  line-height: 1.8;
  color: #E6E1F4;
}

.page-privacy .clause:target {
  border-top-color: var(--gold);
  background: linear-gradient(90deg, rgba(107, 63, 212, 0.26), rgba(107, 63, 212, 0) 68%);
}

/* ---------- 收尾 ---------- */
.page-privacy .privacy-cta {
  position: relative;
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
  padding: clamp(1.5rem, 4vw, 2.4rem);
  border: 1px solid var(--steel);
  background-image:
    linear-gradient(140deg, rgba(43, 21, 80, 0.7), rgba(16, 14, 23, 0.92) 68%),
    repeating-linear-gradient(90deg, rgba(42, 37, 54, 0.5) 0 1px, transparent 1px 40px);
  overflow: hidden;
}

.page-privacy .privacy-cta__num {
  position: absolute;
  right: 1.2rem;
  top: -0.4rem;
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(5rem, 16vw, 9rem);
  line-height: 1;
  color: rgba(214, 169, 74, 0.12);
  pointer-events: none;
}

.page-privacy .privacy-cta__title {
  position: relative;
  margin: 0 0 0.7rem;
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 3vw, 1.6rem);
  color: var(--gold-bright);
}

.page-privacy .privacy-cta__text {
  position: relative;
  margin: 0 0 1.3rem;
  max-width: 38rem;
  font-size: 0.98rem;
  line-height: 1.85;
  color: var(--text);
}

.page-privacy .privacy-cta__actions {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.page-privacy .privacy-cta__actions .btn {
  min-width: 9.5rem;
  justify-content: center;
  text-align: center;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .clause {
    grid-template-columns: var(--pv-band) minmax(0, 1fr);
    gap: 1.6rem;
  }

  .page-privacy .clause__num {
    font-size: 1.55rem;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero__inner {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  }

  .page-privacy .privacy-body {
    grid-template-columns: minmax(0, 15.5rem) minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 1.75rem;
  }
}

@media (min-width: 1200px) {
  .page-privacy .privacy-body {
    grid-template-columns: minmax(0, 17rem) minmax(0, 1fr);
    gap: 3.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link {
    transition: none;
  }
}