.page-privacy {
  --privacy-glass: rgba(18, 45, 71, .68);
  --privacy-line: rgba(168, 188, 207, .14);
  --privacy-cyan-glow: rgba(0, 225, 241, .14);
  --privacy-purple-glow: rgba(122, 77, 255, .13);
  position: relative;
  font-family: var(--font-body);
  color: var(--text-light);
  background:
    radial-gradient(circle at 12% 8%, var(--privacy-purple-glow), transparent 28%),
    radial-gradient(circle at 88% 42%, var(--privacy-cyan-glow), transparent 26%);
}

.page-privacy::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(0, 225, 241, .38) 18%, rgba(0, 225, 241, .16) 72%, transparent);
  opacity: .52;
  pointer-events: none;
}

.page-privacy .privacy-wrap {
  max-width: var(--content-max);
  margin-inline: auto;
  padding: 28px 20px 64px;
}

.page-privacy .breadcrumb {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 28px;
  font-size: .84rem;
  color: var(--text-dim);
}

.page-privacy .breadcrumb a {
  color: var(--text-dim);
  text-decoration: none;
  transition: color .3s var(--ease-out);
}

.page-privacy .breadcrumb a:hover {
  color: var(--cyan);
}

.page-privacy .breadcrumb [aria-current="page"] {
  color: var(--text-light);
  font-weight: 500;
}

.page-privacy .privacy-hero {
  position: relative;
  margin-bottom: 46px;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  right: -40px;
  top: 32%;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(122, 77, 255, .16), transparent 64%);
  pointer-events: none;
}

.page-privacy .privacy-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 26px;
  align-items: center;
}

.page-privacy .privacy-kicker {
  margin: 0 0 10px;
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .14em;
  color: var(--cyan);
  text-transform: uppercase;
}

.page-privacy .privacy-title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 3.4rem);
  line-height: 1.08;
  font-weight: 700;
  letter-spacing: .01em;
  background: linear-gradient(92deg, var(--text-light) 12%, var(--cyan) 82%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.page-privacy .privacy-lead {
  margin: 0 0 22px;
  max-width: 60ch;
  font-size: 1.02rem;
  line-height: 1.85;
  color: var(--text-dim);
}

.page-privacy .privacy-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 26px;
  margin: 0;
}

.page-privacy .privacy-hero-meta-item {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 132px;
}

.page-privacy .privacy-hero-meta-item dt {
  font-size: .78rem;
  letter-spacing: .06em;
  color: var(--text-dim);
}

.page-privacy .privacy-hero-meta-item dd {
  margin: 0;
  font-size: .9rem;
  font-weight: 500;
  color: var(--text-light);
}

.page-privacy .privacy-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border: 1px solid rgba(0, 225, 241, .42);
  border-radius: 999px;
  font-family: var(--font-display);
  font-size: .84rem;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--cyan);
  background: rgba(0, 225, 241, .08);
}

.page-privacy .privacy-hero-figure {
  margin: 0;
  border: 1px solid var(--line-cyan);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--privacy-glass);
  box-shadow: var(--shadow-card);
}

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

.page-privacy .privacy-hero-figure figcaption {
  padding: 11px 16px;
  border-top: 1px solid var(--line-soft);
  font-size: .8rem;
  color: var(--text-dim);
}

.page-privacy .privacy-layout {
  display: grid;
  gap: 30px;
  align-items: start;
}

.page-privacy .privacy-toc {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 22px 18px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  background: rgba(18, 45, 71, .6);
  scroll-margin-top: 96px;
}

.page-privacy .privacy-toc-eyebrow {
  margin: 0;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .12em;
  color: var(--text-dim);
}

.page-privacy .privacy-toc-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-privacy .privacy-toc-nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 9px 11px;
  border-left: 2px solid rgba(0, 225, 241, .28);
  border-radius: var(--radius-md);
  font-size: .9rem;
  line-height: 1.35;
  color: var(--text-dim);
  text-decoration: none;
  transition: background .3s var(--ease-out), color .3s var(--ease-out), border-color .3s var(--ease-out);
}

.page-privacy .privacy-toc-nav a span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .9rem;
  color: var(--cyan);
  opacity: .7;
}

.page-privacy .privacy-toc-nav a:hover,
.page-privacy .privacy-toc-nav a:focus-visible {
  border-left-color: var(--cyan);
  color: var(--text-light);
  background: rgba(122, 77, 255, .12);
  outline: none;
}

.page-privacy .privacy-toc-note {
  padding: 14px 12px;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .privacy-toc-note p {
  margin: 0 0 6px;
  font-size: .8rem;
  color: var(--text-dim);
}

.page-privacy .privacy-toc-version {
  font-family: var(--font-display);
  font-size: 1.1rem !important;
  font-weight: 700;
  color: var(--cyan) !important;
}

.page-privacy .privacy-doc {
  display: flex;
  flex-direction: column;
  gap: 26px;
  min-width: 0;
}

.page-privacy .privacy-section {
  padding: 26px 20px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  background: rgba(26, 42, 64, .52);
  box-shadow: 0 14px 36px rgba(3, 10, 20, .24);
  scroll-margin-top: 96px;
}

.page-privacy .privacy-section-head {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 20px;
}

.page-privacy .privacy-section-num {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--cyan);
  background: linear-gradient(135deg, rgba(0, 225, 241, .16), rgba(122, 77, 255, .16));
  border: 1px solid rgba(0, 225, 241, .34);
}

.page-privacy .privacy-section-head h2 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 3vw, 2.15rem);
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--text-light);
}

.page-privacy .privacy-section-desc {
  margin: 0;
  font-size: .88rem;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-privacy .privacy-para {
  margin: 0 0 16px;
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--text-dim);
}

.page-privacy .privacy-para strong,
.page-privacy .privacy-list strong {
  color: var(--text-light);
  font-weight: 600;
}

.page-privacy .privacy-list {
  display: grid;
  gap: 10px;
  margin: 0 0 20px;
  padding: 20px;
  list-style: none;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  background: rgba(10, 23, 39, .34);
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 20px;
  font-size: .96rem;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-privacy .privacy-list li::before {
  content: "◆";
  position: absolute;
  left: 2px;
  top: .3em;
  font-size: .68rem;
  color: var(--cyan);
}

.page-privacy .privacy-subhead {
  margin: 24px 0 10px;
  font-family: var(--font-display);
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--cyan);
}

.page-privacy .privacy-use-grid {
  display: grid;
  gap: 12px;
  margin-bottom: 20px;
}

.page-privacy .privacy-use-item {
  padding: 18px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  background: rgba(18, 45, 71, .5);
  transition: transform .3s var(--ease-out), border-color .3s var(--ease-out);
}

.page-privacy .privacy-use-item:hover {
  transform: translateY(-2px);
  border-color: rgba(122, 77, 255, .5);
}

.page-privacy .privacy-use-item h3 {
  margin: 0 0 8px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-light);
}

.page-privacy .privacy-use-item p {
  margin: 0;
  font-size: .94rem;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-privacy .privacy-callout {
  padding: 16px 18px;
  border: 1px solid rgba(255, 107, 61, .36);
  border-radius: var(--radius-md);
  background: rgba(255, 107, 61, .08);
}

.page-privacy .privacy-callout p {
  margin: 0;
  font-size: .94rem;
  line-height: 1.8;
  color: var(--text-dim);
}

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

.page-privacy .privacy-table-wrap {
  overflow-x: auto;
  margin: 0 0 20px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
}

.page-privacy .privacy-table {
  width: 100%;
  min-width: 580px;
  border-collapse: collapse;
  font-size: .92rem;
}

.page-privacy .privacy-table th,
.page-privacy .privacy-table td {
  padding: 14px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .privacy-table th {
  font-family: var(--font-display);
  font-size: .88rem;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--cyan);
  background: rgba(0, 225, 241, .06);
}

.page-privacy .privacy-table td {
  color: var(--text-dim);
  line-height: 1.7;
}

.page-privacy .privacy-table td:first-child {
  color: var(--text-light);
  font-weight: 500;
}

.page-privacy .privacy-table tr:last-child td {
  border-bottom: none;
}

.page-privacy .privacy-shield-grid {
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-shield-card {
  position: relative;
  padding: 18px 18px 18px 22px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(122, 77, 255, .1), rgba(18, 45, 71, .42));
}

.page-privacy .privacy-shield-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  bottom: 16px;
  width: 3px;
  border-radius: 4px;
  background: linear-gradient(180deg, var(--cyan), var(--purple));
}

.page-privacy .privacy-shield-card h3 {
  margin: 0 0 8px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-light);
}

.page-privacy .privacy-shield-card p {
  margin: 0;
  font-size: .93rem;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-privacy .privacy-update-list {
  display: grid;
  gap: 10px;
  margin-bottom: 24px;
}

.page-privacy .privacy-update-item {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  background: rgba(18, 45, 71, .48);
  overflow: hidden;
  transition: border-color .3s var(--ease-out);
}

.page-privacy .privacy-update-item[open] {
  border-color: rgba(0, 225, 241, .38);
}

.page-privacy .privacy-update-item summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  font-size: .96rem;
  font-weight: 500;
  color: var(--text-light);
  transition: background .3s var(--ease-out);
}

.page-privacy .privacy-update-item summary::-webkit-details-marker {
  display: none;
}

.page-privacy .privacy-update-item summary:hover {
  background: rgba(122, 77, 255, .1);
}

.page-privacy .privacy-update-item[open] summary::after {
  content: "收起";
  margin-left: auto;
  font-family: var(--font-display);
  font-size: .78rem;
  color: var(--cyan);
}

.page-privacy .privacy-update-item:not([open]) summary::after {
  content: "展开";
  margin-left: auto;
  font-family: var(--font-display);
  font-size: .78rem;
  color: var(--text-dim);
}

.page-privacy .privacy-update-code {
  flex: 0 0 auto;
  padding: 3px 10px;
  border: 1px solid rgba(0, 225, 241, .36);
  border-radius: 999px;
  font-family: var(--font-display);
  font-size: .84rem;
  font-weight: 700;
  color: var(--cyan);
  background: rgba(0, 225, 241, .08);
}

.page-privacy .privacy-update-item p {
  margin: 0;
  padding: 0 16px 16px 58px;
  font-size: .92rem;
  line-height: 1.78;
  color: var(--text-dim);
}

.page-privacy .privacy-contact-grid {
  display: grid;
  gap: 12px;
  margin-bottom: 22px;
}

.page-privacy .privacy-contact-card {
  padding: 18px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  background: rgba(18, 45, 71, .5);
}

.page-privacy .privacy-contact-card h3 {
  margin: 0 0 8px;
  font-size: .88rem;
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--cyan);
}

.page-privacy .privacy-contact-card p {
  margin: 0 0 6px;
  font-size: .96rem;
  line-height: 1.6;
  color: var(--text-light);
}

.page-privacy .privacy-contact-desc {
  font-size: .84rem !important;
  color: var(--text-dim) !important;
  line-height: 1.6 !important;
  margin-bottom: 0 !important;
}

.page-privacy .privacy-trust-strip {
  position: relative;
  padding: 20px 20px 20px 24px;
  border-radius: var(--radius-md);
  background: linear-gradient(120deg, rgba(0, 225, 241, .12), rgba(122, 77, 255, .12));
  border: 1px solid rgba(0, 225, 241, .28);
}

.page-privacy .privacy-trust-strip::before {
  content: "盾";
  position: absolute;
  left: -1px;
  top: -1px;
  bottom: -1px;
  width: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--bg-deep);
  background: linear-gradient(180deg, var(--cyan), var(--purple));
  border-radius: var(--radius-md) 0 0 var(--radius-md);
}

.page-privacy .privacy-trust-title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--text-light);
}

.page-privacy .privacy-trust-strip p {
  margin: 0 0 8px;
  font-size: .94rem;
  line-height: 1.78;
  color: var(--text-dim);
}

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

@media (min-width: 720px) {
  .page-privacy .privacy-hero-grid {
    grid-template-columns: 1.08fr .92fr;
    gap: 40px;
  }

  .page-privacy .privacy-hero-figure {
    order: 2;
  }

  .page-privacy .privacy-section {
    padding: 34px 34px 32px;
  }

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

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

  .page-privacy .privacy-contact-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .privacy-trust-strip {
    padding-left: 72px;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-wrap {
    padding: 36px 40px 72px;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: 272px minmax(0, 1fr);
    gap: 44px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 24px;
  }
}