.page-privacy {
  color: var(--ink);
}

/* ---------- 页首 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding-block: 1.5rem 2.2rem;
  background:
    radial-gradient(120% 90% at 100% 0%, rgba(139, 92, 246, 0.22), transparent 62%),
    linear-gradient(165deg, var(--panel) 0%, var(--void) 74%);
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 0.85rem;
}

.page-privacy .privacy-hero .breadcrumb {
  margin: 0;
}

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

.page-privacy .privacy-hero h1 {
  margin: 0;
  font-size: clamp(2rem, 1.35rem + 3.4vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -0.015em;
  font-weight: 800;
}

.page-privacy .privacy-hero__lede {
  margin: 0;
  max-width: 34rem;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--ink);
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem 1rem;
  color: var(--muted);
  font-size: 0.8rem;
}

.page-privacy .privacy-hero__meta .mono {
  letter-spacing: 0.04em;
}

.page-privacy .privacy-hero__art {
  position: relative;
  margin-top: 1.4rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
}

.page-privacy .privacy-hero__art img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: 170px;
  object-fit: cover;
  opacity: 0.82;
}

/* ---------- 两栏骨架 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  gap: 2rem;
  padding-block: 2.2rem 3.5rem;
}

/* ---------- 章节索引 ---------- */
.page-privacy .privacy-toc {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.05rem 1.1rem 1rem;
}

.page-privacy .privacy-toc__title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--violet);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0.75rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.1rem;
}

.page-privacy .privacy-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  padding: 0.45rem 0.6rem;
  border-radius: var(--radius-sm);
  border-left: 2px solid transparent;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.5;
  text-decoration: none;
  transition: color 0.18s var(--ease-out), background-color 0.18s var(--ease-out), border-color 0.18s var(--ease-out);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  color: var(--ink);
  background: var(--card);
  border-left-color: var(--orange);
}

.page-privacy .privacy-toc__no {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  color: var(--orange);
}

.page-privacy .privacy-toc__top {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 0.9rem;
  padding: 0.4rem 0.8rem;
  border-radius: var(--pill);
  border: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: color 0.18s var(--ease-out), border-color 0.18s var(--ease-out);
}

.page-privacy .privacy-toc__top:hover,
.page-privacy .privacy-toc__top:focus-visible {
  color: var(--orange);
  border-color: var(--orange);
}

/* ---------- 正文列 ---------- */
.page-privacy .privacy-body {
  display: grid;
  gap: 1.6rem;
  min-width: 0;
  max-width: 48rem;
}

.page-privacy .privacy-notice {
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
  background: linear-gradient(125deg, rgba(139, 92, 246, 0.16), rgba(255, 107, 44, 0.08) 68%, transparent);
  padding: 1rem 1.1rem;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--ink);
}

.page-privacy .privacy-notice strong {
  color: var(--orange-hi);
  font-weight: 700;
}

.page-privacy .privacy-sec {
  border-top: 1px solid var(--line);
  padding-top: 1.5rem;
  scroll-margin-top: 96px;
}

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

.page-privacy .privacy-sec__no {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--violet);
}

.page-privacy .privacy-sec h2 {
  margin: 0.4rem 0 0.8rem;
  font-size: clamp(1.22rem, 1rem + 1.1vw, 1.55rem);
  line-height: 1.32;
  letter-spacing: -0.01em;
  font-weight: 800;
  color: var(--ink);
}

.page-privacy .privacy-sec:target h2 {
  color: var(--orange-hi);
}

.page-privacy .privacy-sec p {
  margin: 0 0 0.85rem;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--ink);
}

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

.page-privacy .privacy-sec ul {
  list-style: none;
  margin: 0 0 0.9rem;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.page-privacy .privacy-sec li {
  position: relative;
  padding-left: 1.1rem;
  font-size: 0.92rem;
  line-height: 1.78;
  color: var(--ink);
}

.page-privacy .privacy-sec li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 6px;
  border-radius: 2px;
  background: var(--orange);
}

.page-privacy .privacy-sec li strong {
  color: var(--orange-hi);
  font-weight: 600;
}

.page-privacy .privacy-body a:not(.btn) {
  color: var(--orange-hi);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 154, 98, 0.35);
  transition: color 0.18s var(--ease-out), border-color 0.18s var(--ease-out);
}

.page-privacy .privacy-body a:not(.btn):hover,
.page-privacy .privacy-body a:not(.btn):focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* ---------- 联系卡 ---------- */
.page-privacy .privacy-contact {
  display: grid;
  gap: 0.65rem;
  margin: 0.2rem 0 1rem;
  padding: 1.05rem 1.15rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.page-privacy .privacy-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.2rem 0.8rem;
  font-size: 0.9rem;
  line-height: 1.6;
}

.page-privacy .privacy-contact__key {
  flex: 0 0 3.6rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-privacy .privacy-contact a {
  border-bottom: 1px solid rgba(255, 154, 98, 0.35);
}

/* ---------- 平板：索引两列 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-toc__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .privacy-hero__art img {
    height: 220px;
  }
}

/* ---------- 桌面：首屏分屏 + 粘性索引 ---------- */
@media (min-width: 900px) {
  .page-privacy .privacy-hero {
    padding-block: 2rem 3rem;
  }

  .page-privacy .privacy-hero__inner {
    max-width: 58%;
    gap: 1rem;
  }

  .page-privacy .privacy-hero__art {
    position: absolute;
    inset: 0 0 0 auto;
    width: 46%;
    margin: 0;
    border: 0;
    border-radius: 0;
    -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 58%);
    mask-image: linear-gradient(90deg, transparent 0%, #000 58%);
  }

  .page-privacy .privacy-hero__art img {
    height: 100%;
    min-height: 280px;
  }
}

@media (min-width: 1000px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 244px minmax(0, 1fr);
    gap: 3rem;
    padding-block: 3rem 4.5rem;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 96px;
    align-self: start;
  }

  .page-privacy .privacy-toc__list {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-privacy .privacy-body {
    gap: 1.9rem;
  }

  .page-privacy .privacy-sec {
    padding-top: 1.8rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__list a,
  .page-privacy .privacy-toc__top,
  .page-privacy .privacy-body a:not(.btn) {
    transition: none;
  }
}
<<<END>>>