.page-privacy {
  background: var(--royal-deep);
  color: var(--warm-white);
  overflow-x: hidden;
}

.page-privacy a {
  color: inherit;
}

/* ---------- 首屏框景 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding: clamp(24px, 4vw, 40px) 0 clamp(44px, 6vw, 76px);
  background:
    radial-gradient(120% 90% at 82% 8%, rgba(42, 85, 200, .34), transparent 62%),
    var(--royal-deep);
  border-bottom: 2px solid var(--line);
}

.page-privacy .privacy-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
  margin-top: clamp(20px, 3vw, 36px);
}

.page-privacy .privacy-hero__lead h1 {
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(2rem, 5.4vw, 3.5rem);
  line-height: 1.14;
  letter-spacing: -0.01em;
  margin: 0 0 18px;
  color: var(--warm-white);
  text-wrap: balance;
}

.page-privacy .privacy-hero__intro {
  max-width: 34em;
  font-size: 17px;
  line-height: 1.75;
  color: var(--muted);
  margin: 0 0 22px;
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-privacy .royal-eyebrow {
  color: var(--champagne);
}

.page-privacy .privacy-hero__figure {
  margin: 0;
  border: 2px solid var(--line);
  box-shadow: var(--shadow-hard);
  background: var(--royal-core);
  padding: 0;
}

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

.page-privacy .privacy-hero__figure .royal-media__caption {
  display: block;
  padding: 10px 14px;
  font-size: 13px;
  color: var(--muted);
  border-top: 1px solid var(--line-soft);
}

/* ---------- 正文浅色书页 ---------- */
.page-privacy .privacy-board {
  background: var(--warm-white);
  color: var(--ink);
  padding: clamp(36px, 6vw, 72px) 0 clamp(40px, 6vw, 80px);
}

.page-privacy .privacy-board__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 56px);
}

/* ---------- 章节刻度目录 ---------- */
.page-privacy .privacy-toc {
  border-top: 2px solid var(--champagne);
  padding-top: 14px;
}

.page-privacy .privacy-toc .royal-eyebrow {
  color: var(--gold-deep);
  margin: 0 0 12px;
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 4px 18px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .privacy-toc__list li {
  flex: 0 0 auto;
}

.page-privacy .privacy-toc__link {
  display: block;
  padding: 6px 0 6px 14px;
  border-left: 2px solid var(--line-soft);
  font-size: 14px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: var(--muted-ink);
  text-decoration: none;
  white-space: nowrap;
  transition: color .2s ease, border-color .2s ease;
}

.page-privacy .privacy-toc__link:hover {
  color: var(--amber);
  border-left-color: var(--amber);
}

.page-privacy .privacy-toc__link.is-active {
  color: var(--amber);
  border-left-color: var(--amber);
  font-weight: 700;
}

.page-privacy .privacy-toc .royal-note {
  display: none;
  color: var(--muted-ink);
  margin: 14px 0 0;
}

/* ---------- 条款正文 ---------- */
.page-privacy .privacy-doc {
  min-width: 0;
  counter-reset: clause;
}

.page-privacy .privacy-chapter {
  padding-bottom: clamp(28px, 4vw, 44px);
  margin-bottom: clamp(28px, 4vw, 44px);
  border-bottom: 1px solid rgba(201, 168, 106, .45);
  scroll-margin-top: 96px;
}

.page-privacy .privacy-chapter:last-child {
  border-bottom: 0;
  margin-bottom: 0;
  padding-bottom: 0;
}

.page-privacy .privacy-chapter h2 {
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(1.45rem, 3vw, 1.9rem);
  line-height: 1.3;
  color: var(--royal-deep);
  margin: 0 0 10px;
}

.page-privacy .privacy-chapter h2::after {
  content: "";
  display: block;
  width: 72px;
  height: 2px;
  margin-top: 12px;
  background: linear-gradient(90deg, var(--champagne), var(--amber));
}

.page-privacy .privacy-chapter__lead {
  font-size: 17px;
  line-height: 1.8;
  color: var(--muted-ink);
  margin: 16px 0 22px;
  max-width: 40em;
}

.page-privacy .privacy-clauses {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .privacy-clauses li {
  position: relative;
  counter-increment: clause;
  padding-left: 3.2em;
  margin-bottom: 16px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink);
  overflow-wrap: break-word;
}

.page-privacy .privacy-clauses li::before {
  content: counter(clause, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.28em;
  width: 2.2em;
  text-align: right;
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-weight: 800;
  font-size: 15px;
  color: var(--champagne);
}

.page-privacy .privacy-clauses li strong {
  display: inline-block;
  margin-right: 8px;
  font-weight: 700;
  color: var(--gold-deep);
}

/* ---------- 小结块 ---------- */
.page-privacy .privacy-summary {
  margin-top: 22px;
  background: rgba(201, 168, 106, .18);
  border-left: 3px solid var(--champagne);
  padding: 14px 18px;
}

.page-privacy .privacy-summary summary {
  list-style: none;
  cursor: pointer;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.04em;
  color: var(--gold-deep);
}

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

.page-privacy .privacy-summary summary::after {
  content: "展开";
  float: right;
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--muted-ink);
}

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

.page-privacy .privacy-summary p {
  margin: 10px 0 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--ink);
}

/* ---------- 延伸入口 ---------- */
.page-privacy .privacy-next {
  background:
    linear-gradient(180deg, rgba(22, 53, 127, .0), rgba(22, 53, 127, .55)),
    var(--royal-deep);
  border-top: 2px solid var(--line);
  padding: clamp(40px, 6vw, 72px) 0 clamp(44px, 6vw, 80px);
}

.page-privacy .privacy-next .royal-eyebrow {
  color: var(--champagne-light);
}

.page-privacy .privacy-next__title {
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(1.4rem, 3.4vw, 2.1rem);
  line-height: 1.3;
  color: var(--warm-white);
  margin: 0 0 clamp(20px, 3vw, 32px);
  max-width: 22em;
}

.page-privacy .privacy-next__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-privacy .privacy-next__card {
  display: block;
  background: var(--royal-core);
  border: 2px solid var(--line);
  padding: 20px 22px;
  text-decoration: none;
  color: var(--warm-white);
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}

.page-privacy .privacy-next__card:hover {
  border-color: var(--amber);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hard);
}

.page-privacy .privacy-next__card .royal-card__title {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--champagne-light);
  margin: 0 0 10px;
}

.page-privacy .privacy-next__card .royal-card__text {
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
  margin: 0 0 14px;
}

.page-privacy .privacy-next__card .royal-card__meta {
  display: inline-block;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--amber);
}

/* ---------- 响应式 ---------- */
@media (max-width: 899px) {
  .page-privacy .privacy-board__inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-privacy .privacy-toc {
    position: static;
    border-bottom: 1px solid rgba(201, 168, 106, .45);
    padding-bottom: 12px;
  }

  .page-privacy .privacy-toc__list {
    padding-bottom: 4px;
  }

  .page-privacy .privacy-clauses li {
    padding-left: 2.6em;
  }

  .page-privacy .privacy-clauses li::before {
    width: 1.9em;
    font-size: 14px;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-next__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: clamp(32px, 5vw, 64px);
  }

  .page-privacy .privacy-board__inner {
    grid-template-columns: 232px minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 96px;
    border-bottom: 0;
    max-height: calc(100vh - 140px);
    overflow-y: auto;
  }

  .page-privacy .privacy-toc__list {
    display: block;
    overflow: visible;
  }

  .page-privacy .privacy-toc__list li {
    margin-bottom: 2px;
  }

  .page-privacy .privacy-toc__link {
    padding: 9px 0 9px 16px;
    white-space: normal;
    font-size: 14.5px;
  }

  .page-privacy .privacy-toc .royal-note {
    display: block;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-next__card {
    transition: none;
  }

  .page-privacy .privacy-next__card:hover {
    transform: none;
  }
}