.page-privacy {
  --privacy-gap: clamp(42px, 6vw, 76px);
  --privacy-clause-line: rgba(169, 184, 190, 0.22);
  padding-bottom: clamp(56px, 8vw, 100px);
  color: var(--text);
}

.page-privacy img {
  display: block;
  max-width: 100%;
  height: auto;
}

.page-privacy .media-frame img {
  object-fit: cover;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  padding-block: clamp(22px, 3.4vw, 46px) clamp(34px, 5vw, 68px);
  background:
    linear-gradient(180deg, rgba(110, 166, 184, 0.1), rgba(7, 26, 36, 0) 68%),
    var(--bg);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(to right, var(--grid-line) 1px, transparent 1px);
  background-size: 96px 100%;
  pointer-events: none;
}

.page-privacy .privacy-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  align-items: center;
}

.page-privacy .privacy-hero-copy h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(30px, 5vw, 54px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--mist);
}

.page-privacy .privacy-lede {
  margin: 18px 0 0;
  max-width: 58ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  color: var(--text-dim);
}

.page-privacy .privacy-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-privacy .privacy-hero-note {
  margin: 20px 0 0;
  max-width: 56ch;
  padding-left: 14px;
  border-left: 2px solid rgba(255, 122, 61, 0.75);
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--silver);
}

.page-privacy .privacy-hero-figure {
  margin: 0;
  padding: 10px;
  border: 1px solid var(--line-strong);
  background: rgba(4, 16, 22, 0.55);
}

.page-privacy .privacy-hero-figure figcaption {
  margin-top: 10px;
  padding-left: 2px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  line-height: 1.6;
  color: var(--paper);
}

/* ---------- 双栏条款结构 ---------- */
.page-privacy .privacy-body {
  display: grid;
  gap: clamp(26px, 4vw, 42px);
  padding-top: clamp(30px, 4vw, 56px);
}

.page-privacy .privacy-toc {
  border-top: 1px solid var(--line-strong);
  padding-top: 18px;
}

.page-privacy .privacy-toc-title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--paper);
}

.page-privacy .privacy-toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 18px;
}

.page-privacy .privacy-toc-list a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 0;
  border-top: 1px solid var(--privacy-clause-line);
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--text-dim);
  text-decoration: none;
  transition: color var(--dur-1) var(--ease), border-color var(--dur-1) var(--ease);
}

.page-privacy .privacy-toc-list a:hover,
.page-privacy .privacy-toc-list a:focus-visible {
  color: var(--mist);
  border-top-color: var(--signal);
}

.page-privacy .privacy-toc-num {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  color: var(--signal);
}

.page-privacy .privacy-toc-foot {
  margin-top: 22px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  background: rgba(14, 42, 53, 0.62);
}

.page-privacy .privacy-toc-foot p {
  margin: 0 0 10px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--silver);
}

.page-privacy .privacy-toc-foot a {
  display: inline-block;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--signal);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 122, 61, 0.5);
  padding-bottom: 2px;
  transition: color var(--dur-1) var(--ease), border-color var(--dur-1) var(--ease);
}

.page-privacy .privacy-toc-foot a:hover,
.page-privacy .privacy-toc-foot a:focus-visible {
  color: var(--signal-soft);
  border-bottom-color: var(--signal-soft);
}

/* ---------- 条款正文 ---------- */
.page-privacy .privacy-articles {
  display: grid;
  gap: var(--privacy-gap);
  min-width: 0;
}

.page-privacy .privacy-clause {
  padding-top: clamp(18px, 2.6vw, 28px);
  border-top: 1px solid var(--line-strong);
  scroll-margin-top: 96px;
  transition: border-color var(--dur-2) var(--ease);
}

.page-privacy .privacy-clause:target {
  border-top-color: var(--signal);
}

.page-privacy .clause-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 14px;
}

.page-privacy .clause-num {
  flex: none;
  padding: 2px 9px;
  border: 1px solid rgba(255, 122, 61, 0.42);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--signal);
}

.page-privacy .privacy-clause h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 650;
  font-size: clamp(20px, 2.5vw, 28px);
  line-height: 1.3;
  color: var(--mist);
}

.page-privacy .privacy-clause > p {
  margin: 16px 0 0;
  max-width: 70ch;
  font-size: 15px;
  line-height: 1.9;
  color: var(--text-dim);
}

.page-privacy .privacy-clause > p a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(110, 166, 184, 0.55);
  transition: color var(--dur-1) var(--ease), border-color var(--dur-1) var(--ease);
}

.page-privacy .privacy-clause > p a:hover,
.page-privacy .privacy-clause > p a:focus-visible {
  color: var(--mist);
  border-bottom-color: var(--mist);
}

.page-privacy .clause-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
}

.page-privacy .clause-list > li {
  display: grid;
  gap: 4px;
  padding: 13px 0;
  border-top: 1px solid var(--privacy-clause-line);
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--text-dim);
}

.page-privacy .clause-list > li:last-child {
  border-bottom: 1px solid var(--privacy-clause-line);
}

.page-privacy .clause-list strong {
  color: var(--mist);
  font-weight: 600;
  letter-spacing: 0.01em;
}

.page-privacy .clause-list strong::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 9px;
  vertical-align: 2px;
  background: var(--amber);
}

/* ---------- 摘要展签 ---------- */
.page-privacy .clause-summary {
  margin-top: 20px;
  border: 1px solid var(--line);
  background: rgba(14, 42, 53, 0.55);
}

.page-privacy .clause-summary summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 16px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--amber);
  transition: color var(--dur-1) var(--ease);
}

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

.page-privacy .clause-summary summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--signal);
}

.page-privacy .clause-summary[open] summary::after {
  content: "–";
}

.page-privacy .clause-summary summary:hover,
.page-privacy .clause-summary summary:focus-visible {
  color: var(--signal-soft);
}

.page-privacy .clause-summary p {
  margin: 0;
  padding: 13px 16px 15px;
  border-top: 1px solid var(--line);
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--text-dim);
}

/* ---------- 联系账本 ---------- */
.page-privacy .privacy-contact-ledger {
  display: grid;
  gap: 1px;
  margin-top: 22px;
  border: 1px solid var(--line);
  background: var(--line);
}

.page-privacy .privacy-ledger-cell {
  display: grid;
  gap: 5px;
  padding: 14px 16px;
  background: var(--ink-800);
}

.page-privacy .privacy-ledger-label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--paper);
}

.page-privacy .privacy-ledger-cell a,
.page-privacy .privacy-ledger-value {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--mist);
  text-decoration: none;
  word-break: break-word;
}

.page-privacy .privacy-ledger-cell a {
  border-bottom: 1px solid rgba(110, 166, 184, 0.5);
  justify-self: start;
  transition: color var(--dur-1) var(--ease), border-color var(--dur-1) var(--ease);
}

.page-privacy .privacy-ledger-cell a:hover,
.page-privacy .privacy-ledger-cell a:focus-visible {
  color: var(--blue);
  border-bottom-color: var(--blue);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-privacy .clause-list > li {
    grid-template-columns: 172px minmax(0, 1fr);
    gap: 14px;
    align-items: start;
  }

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

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

  .page-privacy .privacy-toc-list {
    grid-template-columns: 1fr;
    gap: 0;
  }
}

@media (min-width: 980px) {
  .page-privacy .privacy-body {
    grid-template-columns: 248px minmax(0, 1fr);
    gap: clamp(40px, 5vw, 76px);
    align-items: start;
  }

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

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

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc-list a,
  .page-privacy .privacy-toc-foot a,
  .page-privacy .clause-summary summary,
  .page-privacy .privacy-ledger-cell a,
  .page-privacy .privacy-clause {
    transition: none;
  }
}

@media print {
  .page-privacy .privacy-toc {
    display: none;
  }

  .page-privacy .privacy-body {
    display: block;
    padding-top: 0;
  }

  .page-privacy .privacy-hero {
    background: none;
  }

  .page-privacy .privacy-hero::after {
    display: none;
  }

  .page-privacy h1,
  .page-privacy .privacy-clause h2,
  .page-privacy .clause-list strong,
  .page-privacy .privacy-ledger-cell a,
  .page-privacy .privacy-ledger-value {
    color: #000;
  }

  .page-privacy .privacy-lede,
  .page-privacy .privacy-clause > p,
  .page-privacy .clause-list > li,
  .page-privacy .clause-summary p {
    color: #1a1a1a;
  }

  .page-privacy .privacy-clause {
    break-inside: avoid;
    border-top-color: #888;
  }

  .page-privacy .clause-summary {
    border: 1px solid #888;
    background: none;
  }

  .page-privacy .clause-summary p {
    border-top-color: #888;
  }
}
<<<END>>>