.page-privacy {
  --priv-card-bg: #131d3e;
  --priv-hair: rgba(27, 42, 82, 0.92);
  --priv-soft: rgba(234, 242, 255, 0.8);
  color: var(--ice);
  background: var(--night);
  padding-block: clamp(18px, 3vw, 34px) clamp(46px, 7vw, 88px);
}

.page-privacy .breadcrumbs {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--mist);
  margin-bottom: clamp(14px, 2vw, 22px);
}

.page-privacy .breadcrumbs ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
}

.page-privacy .breadcrumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}

.page-privacy .breadcrumbs a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-privacy .breadcrumbs a:hover,
.page-privacy .breadcrumbs a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-privacy .breadcrumbs [aria-current="page"] {
  color: var(--gold);
}

/* ---------- 首屏 ---------- */
.page-privacy .legal-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: clamp(26px, 5vw, 60px) clamp(20px, 4vw, 54px);
  background:
    radial-gradient(120% 150% at 88% -12%, rgba(255, 90, 31, 0.24), transparent 58%),
    radial-gradient(95% 130% at 0% 112%, rgba(77, 240, 224, 0.14), transparent 62%),
    var(--stand);
}

.page-privacy .legal-hero__media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
  filter: saturate(0.65);
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.95), transparent 88%);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.95), transparent 88%);
  z-index: 0;
}

.page-privacy .legal-hero::after {
  content: "";
  position: absolute;
  left: -10%;
  right: -10%;
  bottom: -1px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--ember) 30%, var(--cyan) 68%, transparent);
  z-index: 2;
  opacity: 0.75;
}

.page-privacy .legal-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 48rem;
}

.page-privacy .legal-hero .eyebrow {
  margin: 0 0 14px;
  color: var(--gold);
}

.page-privacy .legal-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.8rem, 5vw, 3.1rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--ice);
}

.page-privacy .legal-hero__lead {
  margin: 18px 0 22px;
  max-width: 62ch;
  font-size: clamp(0.95rem, 1.6vw, 1.06rem);
  line-height: 1.8;
  color: var(--priv-soft);
}

.page-privacy .legal-hero .tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ---------- 布局 ---------- */
.page-privacy .legal-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.5vw, 44px);
  margin-top: clamp(26px, 4vw, 50px);
}

/* ---------- 目录 ---------- */
.page-privacy .toc {
  min-width: 0;
}

.page-privacy .toc__switch {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-privacy .toc__label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 18px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: var(--stand);
  color: var(--ice);
  font-size: 0.86rem;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-privacy .toc__label:hover,
.page-privacy .toc__switch:focus-visible + .toc__label {
  border-color: var(--ember);
  color: var(--gold);
}

.page-privacy .toc__hint {
  font-size: 11px;
  color: var(--mist);
}

.page-privacy .toc__nav {
  display: none;
  margin-top: 12px;
  border: 1px solid var(--priv-hair);
  border-radius: var(--r-md);
  padding: 14px;
  background: rgba(17, 26, 58, 0.62);
}

.page-privacy .toc__switch:checked ~ .toc__nav {
  display: block;
}

.page-privacy .toc__title {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--mist);
}

.page-privacy .toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 10px;
  border-left: 2px solid transparent;
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  font-size: 0.86rem;
  color: var(--mist);
  text-decoration: none;
  transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.page-privacy .toc__list a:hover,
.page-privacy .toc__list a:focus-visible,
.page-privacy .toc__list a[aria-current="true"] {
  color: var(--ice);
  background: rgba(77, 240, 224, 0.07);
  border-left-color: var(--ember);
}

.page-privacy .toc__list a[aria-current="true"] .side-index__num {
  color: var(--cyan);
}

.page-privacy .toc__list .side-index__num {
  color: var(--gold);
  font-size: 11px;
  letter-spacing: 0.16em;
}

/* ---------- 正文 ---------- */
.page-privacy .legal-body {
  min-width: 0;
  display: grid;
  gap: clamp(26px, 3.6vw, 48px);
}

.page-privacy .legal-section {
  padding-top: clamp(20px, 3vw, 32px);
  border-top: 1px solid var(--priv-hair);
  scroll-margin-top: 96px;
}

.page-privacy .legal-section__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 10px;
}

.page-privacy .legal-section__num {
  flex: none;
  padding: 2px 9px;
  border: 1px solid rgba(245, 184, 75, 0.36);
  border-radius: var(--r-pill);
  color: var(--gold);
  font-size: 11px;
  letter-spacing: 0.16em;
}

.page-privacy .legal-section h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.24rem, 2.6vw, 1.7rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.3;
  color: var(--ice);
}

.page-privacy .legal-section__lead {
  margin: 0 0 18px;
  max-width: 64ch;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-privacy .legal-body p {
  max-width: 64ch;
  margin: 0 0 14px;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--priv-soft);
}

/* ---------- 信息类型卡片 ---------- */
.page-privacy .info-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-top: 18px;
}

.page-privacy .info-card {
  border: 1px solid var(--priv-hair);
  border-radius: var(--r-md);
  padding: 16px 16px 14px;
  background: var(--stand);
  transition: border-color 0.22s ease, background 0.22s ease, transform 0.22s ease;
}

.page-privacy .info-card:hover,
.page-privacy .info-card:focus-within,
.page-privacy .info-card:focus-visible {
  border-color: rgba(245, 184, 75, 0.55);
  background: var(--priv-card-bg);
  transform: translateY(-2px);
  outline: none;
}

.page-privacy .info-card__head {
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-privacy .info-card__icon {
  flex: none;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(245, 184, 75, 0.3);
  border-radius: 11px;
  background: rgba(245, 184, 75, 0.1);
  color: var(--gold);
}

.page-privacy .info-card h3 {
  margin: 0;
  font-size: 0.98rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--ice);
}

.page-privacy .info-card__text {
  margin: 10px 0 0;
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-privacy .info-card__more {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--cyan);
  transition: max-height 0.28s ease, opacity 0.28s ease, margin-top 0.28s ease;
}

.page-privacy .info-card:hover .info-card__more,
.page-privacy .info-card:focus-within .info-card__more,
.page-privacy .info-card:focus-visible .info-card__more {
  max-height: 6rem;
  opacity: 1;
  margin-top: 9px;
}

@media (hover: none) {
  .page-privacy .info-card__more {
    max-height: 6rem;
    opacity: 1;
    margin-top: 9px;
  }
}

/* ---------- 数据条 ---------- */
.page-privacy .fact-strip {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-top: 18px;
  padding: 16px 18px;
  border: 1px solid var(--priv-hair);
  border-radius: var(--r-md);
  background:
    linear-gradient(120deg, rgba(77, 240, 224, 0.08), transparent 62%),
    rgba(17, 26, 58, 0.7);
}

.page-privacy .fact-strip__item {
  display: grid;
  gap: 4px;
}

.page-privacy .fact-strip__num {
  font-family: var(--font-score);
  font-weight: 800;
  font-size: clamp(1.5rem, 4vw, 1.9rem);
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

.page-privacy .fact-strip__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

/* ---------- 列表 ---------- */
.page-privacy .legal-list {
  list-style: none;
  margin: 16px 0 18px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .legal-list li {
  position: relative;
  padding-left: 20px;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--priv-soft);
}

.page-privacy .legal-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ember);
  box-shadow: 0 0 0 3px rgba(255, 90, 31, 0.14);
}

.page-privacy .legal-list strong {
  color: var(--ice);
  font-weight: 600;
}

/* ---------- 联系区 ---------- */
.page-privacy .contact-block {
  display: grid;
  gap: 16px;
  padding: clamp(18px, 3.2vw, 30px);
  border: 1px solid rgba(255, 90, 31, 0.38);
  border-radius: var(--r-lg);
  background:
    linear-gradient(145deg, rgba(255, 90, 31, 0.15), rgba(11, 16, 38, 0.92) 62%),
    var(--stand);
}

.page-privacy .contact-block__item {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.page-privacy .contact-block__key {
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-privacy .contact-block__val {
  width: fit-content;
  max-width: 100%;
  font-size: clamp(1rem, 2.4vw, 1.3rem);
  line-height: 1.5;
  color: var(--ice);
  text-decoration: none;
  border-bottom: 1px solid rgba(77, 240, 224, 0.4);
  padding-bottom: 2px;
  overflow-wrap: anywhere;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-privacy a.contact-block__val:hover,
.page-privacy a.contact-block__val:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-privacy .contact-block__val--text {
  border-bottom: none;
  font-size: clamp(0.92rem, 2vw, 1.02rem);
  color: var(--priv-soft);
}

.page-privacy .legal-note {
  margin: 0;
  max-width: 64ch;
  padding-top: 12px;
  border-top: 1px dashed rgba(167, 180, 214, 0.24);
  font-size: 0.84rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-privacy .legal-next {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.page-privacy .legal-next .btn {
  text-decoration: none;
}

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

  .page-privacy .fact-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }
}

@media (min-width: 920px) {
  .page-privacy .legal-layout {
    grid-template-columns: minmax(0, 1fr) 264px;
    grid-template-areas: "body toc";
    align-items: start;
  }

  .page-privacy .legal-body {
    grid-area: body;
  }

  .page-privacy .toc {
    grid-area: toc;
    position: sticky;
    top: 96px;
  }

  .page-privacy .toc__label,
  .page-privacy .toc__switch {
    display: none;
  }

  .page-privacy .toc .side-index.toc__nav {
    display: block;
    margin-top: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .info-card,
  .page-privacy .info-card__more,
  .page-privacy .toc__list a,
  .page-privacy .contact-block__val {
    transition: none;
  }

  .page-privacy .info-card:hover,
  .page-privacy .info-card:focus-within,
  .page-privacy .info-card:focus-visible {
    transform: none;
  }
}

@media print {
  .page-privacy {
    background: #ffffff;
    color: #101010;
    padding-block: 0;
  }

  .page-privacy .breadcrumbs,
  .page-privacy .toc,
  .page-privacy .legal-next,
  .page-privacy .legal-hero__media,
  .page-privacy .legal-hero::after {
    display: none !important;
  }

  .page-privacy .legal-hero,
  .page-privacy .contact-block,
  .page-privacy .info-card,
  .page-privacy .fact-strip {
    background: #ffffff;
    border-color: #c8cdd8;
    color: #101010;
    border-radius: 0;
  }

  .page-privacy .legal-hero h1,
  .page-privacy .legal-section h2,
  .page-privacy .info-card h3,
  .page-privacy .legal-list strong,
  .page-privacy .contact-block__val {
    color: #101010;
  }

  .page-privacy .legal-hero__lead,
  .page-privacy .legal-section__lead,
  .page-privacy .legal-body p,
  .page-privacy .legal-list li,
  .page-privacy .info-card__text,
  .page-privacy .info-card__more,
  .page-privacy .legal-note {
    color: #2b2f3a;
    max-height: none;
    opacity: 1;
  }

  .page-privacy .legal-layout {
    display: block;
    margin-top: 12px;
  }

  .page-privacy .legal-section {
    break-inside: avoid;
  }
}
<<<END>>>