.page-privacy {
  --priv-rail: 268px;
  --priv-measure: 68ch;
  --priv-ink-soft: rgba(23, 18, 13, 0.74);
  --priv-panel: rgba(255, 255, 255, 0.52);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  background: var(--cobalt-deep);
}

.page-privacy .privacy-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 38%;
  opacity: 0.42;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(105deg, rgba(10, 23, 48, 0.96) 6%, rgba(10, 23, 48, 0.82) 48%, rgba(10, 23, 48, 0.5) 100%),
    linear-gradient(180deg, rgba(10, 23, 48, 0.92) 0%, rgba(10, 23, 48, 0) 34%);
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 2;
  padding: clamp(6.5rem, 15vh, 9.5rem) 0 clamp(2.75rem, 8vh, 5rem);
}

.page-privacy .privacy-hero .breadcrumb {
  margin-bottom: 1.4rem;
  color: rgba(247, 242, 231, 0.6);
  font-size: 0.82rem;
}

.page-privacy .privacy-hero .breadcrumb a {
  color: rgba(247, 242, 231, 0.6);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

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

.page-privacy .privacy-hero .index-label {
  margin: 0;
  color: var(--amber);
}

.page-privacy .privacy-hero__title {
  margin: 0.55rem 0 0;
  max-width: 760px;
  color: #FFFFFF;
  letter-spacing: -0.02em;
}

.page-privacy .privacy-hero__lede {
  margin: 1.15rem 0 0;
  max-width: 58ch;
  font-size: clamp(0.98rem, 1.1vw, 1.1rem);
  line-height: 1.85;
  color: rgba(247, 242, 231, 0.84);
}

/* ---------- 正文两栏骨架 ---------- */
.page-privacy .privacy-body {
  display: grid;
  gap: clamp(2.25rem, 5vw, 3.5rem);
  padding: clamp(2.75rem, 7vw, 5.5rem) 0 clamp(4rem, 10vw, 7.5rem);
}

.page-privacy .privacy-rail {
  min-width: 0;
}

.page-privacy .privacy-main {
  min-width: 0;
  display: grid;
  gap: clamp(2.25rem, 5vw, 3.5rem);
}

/* ---------- 要点速览卡 ---------- */
.page-privacy .glance {
  background: var(--cobalt);
  border-radius: var(--radius-lg);
  padding: 1.2rem 1.3rem 1.35rem;
  box-shadow: var(--shadow-soft);
}

.page-privacy .glance > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  cursor: pointer;
  list-style: none;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--amber);
}

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

.page-privacy .glance > summary::after {
  content: "＋";
  font-size: 0.9rem;
  line-height: 1;
  color: rgba(247, 242, 231, 0.62);
}

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

.page-privacy .glance__list {
  margin: 0.95rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.7rem;
}

.page-privacy .glance__list li {
  position: relative;
  padding-left: 1.05rem;
  font-size: 0.85rem;
  line-height: 1.62;
  color: rgba(247, 242, 231, 0.88);
}

.page-privacy .glance__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 0.5rem;
  height: 2px;
  background: var(--flame);
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc {
  margin-top: 1.85rem;
}

.page-privacy .privacy-toc .index-label {
  margin: 0;
}

.page-privacy .privacy-toc ol {
  counter-reset: toc;
  margin: 0.7rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
}

.page-privacy .privacy-toc a {
  position: relative;
  display: block;
  padding: 0.6rem 0.25rem 0.6rem 2rem;
  border-bottom: 1px solid var(--line-cream);
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--ink);
  text-decoration: none;
  transition: color 0.2s var(--ease), padding-left 0.24s var(--ease);
}

.page-privacy .privacy-toc a::before {
  counter-increment: toc;
  content: "0" counter(toc);
  position: absolute;
  left: 0;
  top: 0.72rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  color: var(--flame-ink);
}

.page-privacy .privacy-toc a:hover {
  color: var(--flame-ink);
  padding-left: 2.25rem;
}

/* ---------- 章节 ---------- */
.page-privacy .clause {
  scroll-margin-top: 6.5rem;
  padding-top: clamp(1.5rem, 3.5vw, 2.25rem);
  border-top: 1px solid var(--line-cream);
}

.page-privacy .clause:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-privacy .clause__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--flame-ink);
  transition: color 0.24s var(--ease);
}

.page-privacy .clause > .h-section {
  margin: 0.5rem 0 0;
}

.page-privacy .clause:target .clause__num {
  color: var(--cobalt-lift);
}

.page-privacy .prose {
  margin-top: 1rem;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--priv-ink-soft);
}

.page-privacy .prose p {
  margin: 0 0 0.9rem;
}

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

.page-privacy .prose a {
  color: var(--flame-ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 三类来源 ---------- */
.page-privacy .src-list {
  margin: 1.35rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1rem;
}

.page-privacy .src {
  padding: 1.05rem 1.1rem 1.15rem;
  border: 1px solid var(--line-cream);
  border-left: 3px solid var(--flame);
  border-radius: var(--radius-md);
  background: var(--priv-panel);
}

.page-privacy .src__label {
  display: block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--flame-ink);
}

.page-privacy .src__title {
  margin: 0.45rem 0 0;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--ink);
}

.page-privacy .src p {
  margin: 0.55rem 0 0;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--priv-ink-soft);
}

/* ---------- 条目列表 ---------- */
.page-privacy .privacy-rows {
  margin: 1.35rem 0 0;
  padding: 0;
}

.page-privacy .privacy-rows > div {
  display: grid;
  gap: 0.2rem 1.5rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--line-cream);
}

.page-privacy .privacy-rows > div:first-child {
  border-top: 1px solid var(--line-cream);
}

.page-privacy .privacy-rows dt {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ink);
}

.page-privacy .privacy-rows dd {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.72;
  color: var(--priv-ink-soft);
}

.page-privacy .privacy-foot {
  margin: 1.35rem 0 0;
  padding-top: 0.9rem;
  border-top: 1px solid var(--line-cream);
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--priv-ink-soft);
}

/* ---------- 相关入口 ---------- */
.page-privacy .link-list {
  margin: 1.75rem 0 0;
  border-top: 1px solid var(--line-cream);
}

.page-privacy .link-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.9rem 0.15rem;
  border-bottom: 1px solid var(--line-cream);
  text-decoration: none;
  color: var(--ink);
  transition: padding-left 0.24s var(--ease), color 0.2s var(--ease);
}

.page-privacy .link-row:hover {
  padding-left: 0.6rem;
  color: var(--flame-ink);
}

.page-privacy .link-row__text {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
}

.page-privacy .link-row__text strong {
  font-size: 0.95rem;
  font-weight: 600;
}

.page-privacy .link-row__text em {
  font-style: normal;
  font-size: 0.8rem;
  color: var(--priv-ink-soft);
}

.page-privacy .link-row__arrow {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--flame-ink);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-rows > div {
    grid-template-columns: minmax(0, 12rem) minmax(0, 1fr);
    align-items: baseline;
  }
}

@media (min-width: 720px) {
  .page-privacy .src-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 980px) {
  .page-privacy .privacy-body {
    grid-template-columns: var(--priv-rail) minmax(0, var(--priv-measure));
    justify-content: space-between;
    gap: clamp(2.5rem, 5vw, 5.5rem);
  }

  .page-privacy .privacy-rail {
    position: sticky;
    top: 6.5rem;
    align-self: start;
  }
}

@media (max-width: 520px) {
  .page-privacy .privacy-hero__inner {
    padding-top: 6rem;
  }

  .page-privacy .privacy-rows dd,
  .page-privacy .prose {
    font-size: 0.95rem;
  }
}