.page-privacy {
  --toc-w: 236px;
  --note-bg: rgba(140, 163, 173, 0.10);
  --note-line: rgba(140, 163, 173, 0.44);
  padding: 24px 0 72px;
}

.page-privacy .breadcrumb {
  margin: 0 0 20px;
}

/* ---------- 页首 ---------- */
.page-privacy .privacy-masthead {
  display: grid;
  gap: 20px;
  padding: 22px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(158deg, var(--ink-900) 0%, var(--ink-950) 56%, #08211c 100%);
  overflow: hidden;
}

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

.page-privacy .privacy-title {
  margin: 6px 0 14px;
  letter-spacing: -0.02em;
}

.page-privacy .privacy-lede {
  margin: 0;
  max-width: 60ch;
}

.page-privacy .privacy-meta {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  font-size: var(--fs-12);
  color: var(--slate);
}

.page-privacy .privacy-meta li {
  position: relative;
  padding-left: 12px;
  line-height: 1.6;
}

.page-privacy .privacy-meta li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 5px;
  height: 5px;
  border-radius: 1px;
  background: var(--cyan);
}

.page-privacy .privacy-masthead__media {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-800);
  overflow: hidden;
}

.page-privacy .privacy-masthead__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 8 / 3;
  object-fit: cover;
  filter: saturate(0.8) contrast(1.05);
}

/* ---------- 两栏骨架 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  gap: 26px;
  margin-top: 32px;
}

/* ---------- 条款目录 ---------- */
.page-privacy .privacy-toc {
  padding: 16px 14px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--cyan);
  border-radius: 2px;
  background: rgba(11, 43, 36, 0.72);
}

.page-privacy .privacy-toc__title {
  margin: 0 0 10px;
  font-size: var(--fs-12);
  letter-spacing: 0.16em;
  color: var(--slate);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .privacy-toc__link {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 8px 6px;
  border-radius: 2px;
  color: rgba(232, 242, 238, 0.86);
  font-size: var(--fs-14);
  line-height: 1.5;
  text-decoration: none;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
}

.page-privacy .privacy-toc__link:hover {
  background: rgba(77, 240, 208, 0.10);
  color: var(--cyan-soft);
}

.page-privacy .privacy-toc__link:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px var(--cyan);
}

.page-privacy .privacy-toc__no {
  flex: none;
  color: var(--cyan);
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
}

.page-privacy .privacy-toc__note {
  margin: 12px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: var(--fs-12);
  line-height: 1.7;
  color: var(--slate);
}

/* ---------- 条款正文 ---------- */
.page-privacy .privacy-body {
  min-width: 0;
}

.page-privacy .clause {
  padding: 24px 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: 84px;
  transition: background var(--dur) var(--ease);
}

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

.page-privacy .clause:target {
  background: linear-gradient(90deg, rgba(77, 240, 208, 0.10), transparent 70%);
}

.page-privacy .clause__head {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: baseline;
  margin: 0 0 12px;
}

.page-privacy .clause__no {
  flex: none;
  padding: 2px 7px;
  border: 1px solid var(--line-cyan);
  border-radius: 2px;
  color: var(--cyan);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
}

.page-privacy .clause__title {
  margin: 0;
  font-size: var(--fs-20);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-privacy .clause p {
  margin: 0 0 12px;
  font-size: var(--fs-16);
  line-height: 1.8;
  color: rgba(232, 242, 238, 0.9);
}

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

.page-privacy .clause p b {
  color: var(--paper);
  font-weight: 700;
}

.page-privacy .clause p a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-cyan);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .clause p a:hover {
  color: var(--cyan-soft);
  border-bottom-color: var(--cyan-soft);
}

.page-privacy .clause__list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .clause__list li {
  position: relative;
  padding-left: 18px;
  font-size: var(--fs-16);
  line-height: 1.75;
  color: rgba(232, 242, 238, 0.9);
}

.page-privacy .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 9px;
  height: 2px;
  background: var(--cyan);
}

.page-privacy .clause__list li b {
  color: var(--paper);
  font-weight: 700;
}

/* ---------- 冷灰蓝侧注卡 ---------- */
.page-privacy .clause__def {
  margin: 16px 0 0;
  padding: 12px 14px;
  border-left: 2px solid var(--note-line);
  border-radius: 0 2px 2px 0;
  background: var(--note-bg);
  font-size: var(--fs-14);
  line-height: 1.75;
  color: rgba(232, 242, 238, 0.82);
}

.page-privacy .clause__def b {
  display: block;
  margin-bottom: 5px;
  font-size: var(--fs-12);
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--slate);
}

/* ---------- 定义折叠 ---------- */
.page-privacy .privacy-def {
  margin: 0 0 14px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(23, 42, 58, 0.55);
}

.page-privacy .privacy-def summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  list-style: none;
  cursor: pointer;
  font-size: var(--fs-14);
  font-weight: 700;
  color: var(--cyan-soft);
  transition: color var(--dur) var(--ease);
}

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

.page-privacy .privacy-def summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: var(--fs-16);
  line-height: 1;
  color: var(--cyan);
}

.page-privacy .privacy-def[open] summary::after {
  content: "\2013";
}

.page-privacy .privacy-def summary:hover {
  color: var(--cyan);
}

.page-privacy .privacy-def summary:focus-visible {
  outline: none;
  border-radius: 2px;
  box-shadow: 0 0 0 2px var(--cyan);
}

.page-privacy .privacy-def p {
  margin: 0 0 14px;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: rgba(232, 242, 238, 0.86);
}

/* ---------- 相关条目 ---------- */
.page-privacy .privacy-related {
  display: grid;
  gap: 14px;
  margin-top: 40px;
  padding: 20px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(120deg, rgba(23, 42, 58, 0.92), rgba(6, 27, 23, 0.92));
}

.page-privacy .privacy-related__title {
  margin: 0;
  font-size: var(--fs-12);
  letter-spacing: 0.16em;
  color: var(--slate);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-privacy .privacy-masthead {
    padding: 30px 26px;
    gap: 24px;
  }
}

@media (min-width: 960px) {
  .page-privacy {
    padding-top: 36px;
    padding-bottom: 88px;
  }

  .page-privacy .privacy-masthead {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
    gap: 30px;
    padding: 34px 30px;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: var(--toc-w) minmax(0, 1fr);
    align-items: start;
    gap: 46px;
    margin-top: 42px;
  }

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

@media (min-width: 1100px) {
  .page-privacy .clause--with-note {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 232px;
    column-gap: 34px;
  }

  .page-privacy .clause--with-note .clause__head {
    grid-column: 1 / -1;
  }

  .page-privacy .clause--with-note > *:not(.clause__head):not(.clause__def) {
    grid-column: 1;
  }

  .page-privacy .clause--with-note .clause__def {
    grid-column: 2;
    grid-row: 2;
    align-self: start;
    margin-top: 0;
  }
}