.page-privacy {
  --privacy-index-w: 236px;
  --privacy-rule: #1C3A31;
}

.page-privacy h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.1rem, 6vw, 3.5rem);
  line-height: 1.05;
  letter-spacing: -0.015em;
  color: var(--paper);
  max-width: 20ch;
  margin-top: 0.5rem;
}

.page-privacy h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.55rem, 3.4vw, 2.15rem);
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--paper);
  margin: 0.45rem 0 0;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  padding-bottom: clamp(1.6rem, 4vw, 2.6rem);
}

.page-privacy .privacy-hero .lede {
  margin-top: 1.1rem;
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 1.6rem;
  margin-top: 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.05em;
  color: var(--mist);
}

.page-privacy .privacy-hero__media {
  margin: clamp(1.5rem, 4vw, 2.4rem) 0 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--privacy-rule);
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 1200 / 800;
  object-fit: cover;
}

/* ---------- 索引 + 正文 双栏 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 3.4rem);
  align-items: start;
  padding-top: clamp(1.6rem, 4vw, 2.6rem);
  padding-bottom: clamp(3rem, 7vw, 5rem);
}

.page-privacy .privacy-index {
  border-top: 1px solid var(--privacy-rule);
  padding-top: 1.1rem;
}

.page-privacy .privacy-index__title {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mist);
  margin: 0 0 0.85rem;
}

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

.page-privacy .privacy-index__list a {
  display: flex;
  align-items: baseline;
  gap: 0.65rem;
  padding: 0.45rem 0;
  color: var(--paper);
  font-size: 0.93rem;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.25s ease, border-color 0.25s ease;
}

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

.page-privacy .privacy-index__num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--lime);
  flex: none;
}

.page-privacy .privacy-index__note {
  margin: 1.1rem 0 0;
  padding-top: 0.9rem;
  border-top: 1px dashed var(--privacy-rule);
  font-size: 0.8rem;
  line-height: 1.65;
  color: var(--mist);
  word-break: break-word;
}

/* ---------- 条款区块 ---------- */
.page-privacy .privacy-body {
  min-width: 0;
}

.page-privacy .privacy-block + .privacy-block {
  margin-top: clamp(2rem, 4.5vw, 3rem);
  padding-top: clamp(2rem, 4.5vw, 3rem);
  border-top: 1px solid var(--privacy-rule);
}

.page-privacy .privacy-block__head {
  margin-bottom: 1.3rem;
}

.page-privacy .privacy-block__head .lede {
  margin-top: 0.85rem;
  font-size: 0.98rem;
}

/* 摘要折叠卡 */
.page-privacy .privacy-facts {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.85rem;
}

.page-privacy .privacy-fact {
  background: var(--panel);
  border: 1px solid var(--privacy-rule);
  border-left: 3px solid var(--lime);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 1rem 1.15rem;
  transition: background 0.3s ease, border-color 0.3s ease;
}

.page-privacy .privacy-fact[open] {
  background: #103026;
  border-left-color: var(--aqua);
}

.page-privacy .privacy-fact summary {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--paper);
}

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

.page-privacy .privacy-fact summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 1.15rem;
  line-height: 1;
  color: var(--lime);
}

.page-privacy .privacy-fact[open] summary::after {
  content: "–";
  color: var(--aqua);
}

.page-privacy .privacy-fact p {
  margin: 0.75rem 0 0;
  font-size: 0.93rem;
  line-height: 1.72;
  color: var(--paper);
  opacity: 0.86;
}

/* 细线行 */
.page-privacy .privacy-rows {
  border-top: 1px solid var(--privacy-rule);
}

.page-privacy .privacy-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.3rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--privacy-rule);
}

.page-privacy .privacy-row__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  color: var(--aqua);
}

.page-privacy .privacy-row__body p {
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.75;
  color: var(--paper);
}

/* 安全护栏卡 */
.page-privacy .privacy-cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.9rem;
  margin-top: 1.4rem;
}

.page-privacy .privacy-card {
  background: var(--panel);
  border: 1px solid var(--privacy-rule);
  border-radius: var(--radius);
  padding: 1.1rem 1.15rem;
}

.page-privacy .privacy-card__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  color: var(--lime);
}

.page-privacy .privacy-card h3 {
  margin: 0.5rem 0 0.4rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.06rem;
  line-height: 1.25;
  color: var(--paper);
}

.page-privacy .privacy-card p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.68;
  color: var(--mist);
}

/* 权利清单 */
.page-privacy .privacy-rights {
  list-style: none;
  margin: 1.4rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.15rem;
}

.page-privacy .privacy-rights li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.85rem;
  padding: 0.8rem 0;
  border-bottom: 1px dashed var(--privacy-rule);
  font-size: 0.94rem;
  line-height: 1.72;
  color: var(--paper);
}

.page-privacy .privacy-rights li::before {
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  margin-top: 0.62rem;
  border-radius: 2px;
  background: var(--lime);
}

/* 联系区 */
.page-privacy .privacy-contact {
  display: grid;
  gap: 0.95rem;
  margin-top: 1.4rem;
  padding: 1.2rem 1.25rem;
  background: var(--panel);
  border-left: 3px solid var(--lime);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.page-privacy .privacy-contact__row {
  display: grid;
  gap: 0.15rem;
}

.page-privacy .privacy-contact__label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--aqua);
}

.page-privacy .privacy-contact__value {
  font-family: var(--font-mono);
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--paper);
  word-break: break-word;
}

.page-privacy .privacy-update {
  margin: 1.2rem 0 0;
  font-size: 0.92rem;
  line-height: 1.78;
  color: var(--mist);
  max-width: 64ch;
}

.page-privacy .privacy-update a {
  color: var(--aqua);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.page-privacy .privacy-update a:hover,
.page-privacy .privacy-update a:focus-visible {
  color: var(--lime);
}

.page-privacy .privacy-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin: 1.4rem 0 0;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-contact__row {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 1.1rem;
    align-items: baseline;
  }
}

@media (min-width: 720px) {
  .page-privacy .privacy-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-privacy .privacy-row {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 1.5rem;
    padding: 1.1rem 0;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--privacy-index-w) minmax(0, 1fr);
    gap: clamp(2.2rem, 4vw, 3.6rem);
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: 108px;
    border-top: 0;
    border-left: 2px solid var(--privacy-rule);
    padding-top: 0;
    padding-left: 1.1rem;
  }

  .page-privacy h1 {
    font-size: clamp(2.6rem, 4.6vw, 3.6rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-index__list a,
  .page-privacy .privacy-fact {
    transition: none;
  }
}
<<<END>>>