.page-privacy {
  --p-line: rgba(30, 90, 72, .62);
  --p-card: linear-gradient(152deg, rgba(18, 59, 49, .74), rgba(11, 42, 34, .62));
  --p-text: rgba(234, 253, 247, .86);
  --p-text-soft: rgba(234, 253, 247, .76);
  --p-body-size: clamp(15px, 1.6vw, 16px);
}

.page-privacy [id] {
  scroll-margin-top: 88px;
}

.page-privacy .breadcrumb {
  padding-top: clamp(14px, 3vw, 26px);
}

/* ---------- 页头 ---------- */
.page-privacy .privacy-head {
  max-width: 56rem;
  padding: clamp(20px, 4.6vw, 42px) 0 clamp(18px, 3.4vw, 30px);
}

.page-privacy .privacy-head .eyebrow {
  display: block;
  margin: 0 0 14px;
  color: var(--cyan);
}

.page-privacy .privacy-head h1 {
  margin: 0;
  color: var(--white);
  font-size: clamp(27px, 6.2vw, 46px);
  font-weight: 800;
  line-height: 1.16;
  letter-spacing: -0.02em;
}

.page-privacy .privacy-lede {
  max-width: 60ch;
  margin: clamp(14px, 2.6vw, 22px) 0 0;
  color: var(--p-text);
  font-size: clamp(15px, 1.8vw, 17px);
  line-height: 1.9;
}

.page-privacy .privacy-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  margin: clamp(18px, 3vw, 26px) 0 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
  color: rgba(234, 253, 247, .78);
}

.page-privacy .privacy-meta li {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-privacy .privacy-meta .mono {
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--violet);
}

/* ---------- 顶部视觉带 ---------- */
.page-privacy .privacy-visual {
  margin: 0 0 clamp(22px, 4vw, 40px);
  border: 1px solid var(--p-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.page-privacy .privacy-visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1400 / 600;
  object-fit: cover;
}

/* ---------- 主体两栏 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  gap: clamp(16px, 3vw, 28px);
  padding-bottom: clamp(40px, 8vw, 84px);
}

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

.page-privacy .toc {
  display: flex;
  flex-direction: column;
  gap: 2px;
  border-left: 1px solid var(--line);
}

.page-privacy .toc-title {
  margin: 0 0 12px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-privacy .toc-link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-left: -1px;
  padding: 9px 12px;
  border-left: 2px solid transparent;
  color: var(--p-text-soft);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: color .22s var(--ease), border-color .22s var(--ease), background-color .22s var(--ease);
}

.page-privacy .toc-link .mono {
  font-size: 11px;
  letter-spacing: .08em;
  color: inherit;
  opacity: .75;
}

.page-privacy .toc-link:hover {
  color: var(--white);
}

.page-privacy .toc-link[aria-current="true"] {
  color: var(--cyan);
  border-left-color: var(--cyan);
  background: linear-gradient(90deg, rgba(44, 242, 200, .14), rgba(44, 242, 200, 0));
}

/* ---------- 条款卡片 ---------- */
.page-privacy .privacy-body {
  min-width: 0;
  max-width: 74ch;
}

.page-privacy .clause {
  position: relative;
  margin: 0 0 clamp(16px, 3vw, 28px);
  border: 1px solid var(--p-line);
  border-radius: var(--radius-lg);
  background: var(--p-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  overflow: hidden;
  transition: border-color .26s var(--ease);
}

.page-privacy .clause:hover {
  border-color: rgba(44, 242, 200, .38);
}

.page-privacy .clause__summary {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: clamp(16px, 3.2vw, 26px) clamp(16px, 3.2vw, 28px);
  cursor: pointer;
  list-style: none;
}

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

.page-privacy .clause__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(19px, 3.8vw, 26px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.01em;
  color: var(--cyan);
}

.page-privacy .clause__title {
  flex: 1 1 auto;
  margin: 0;
  color: var(--white);
  font-size: clamp(17px, 3.2vw, 21px);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.page-privacy .clause__mark {
  position: relative;
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  margin-top: 4px;
}

.page-privacy .clause__mark::before,
.page-privacy .clause__mark::after {
  content: "";
  position: absolute;
  background: var(--cyan);
  border-radius: 2px;
  transition: transform .24s var(--ease), opacity .24s var(--ease);
}

.page-privacy .clause__mark::before {
  left: 0;
  right: 0;
  top: 8px;
  height: 2px;
}

.page-privacy .clause__mark::after {
  top: 0;
  bottom: 0;
  left: 8px;
  width: 2px;
}

.page-privacy .clause[open] .clause__mark::after {
  transform: scaleY(0);
  opacity: 0;
}

.page-privacy .clause__body {
  padding: 0 clamp(16px, 3.2vw, 28px) clamp(18px, 3.4vw, 30px);
}

.page-privacy .clause__body > p {
  margin: 0 0 14px;
  color: var(--p-text);
  font-size: var(--p-body-size);
  line-height: 1.85;
}

.page-privacy .clause__note {
  margin: 16px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--violet);
  color: var(--p-text-soft);
  font-size: var(--p-body-size);
  line-height: 1.8;
}

/* ---------- 定义型表格 ---------- */
.page-privacy .spec-list {
  margin: 0 0 6px;
  padding: 0;
  border-top: 1px solid var(--p-line);
}

.page-privacy .spec-row {
  display: grid;
  gap: 6px;
  padding: 13px 0;
  border-bottom: 1px solid var(--p-line);
}

.page-privacy .spec-key {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-privacy .spec-val {
  margin: 0;
  color: var(--p-text);
  font-size: var(--p-body-size);
  line-height: 1.8;
}

/* ---------- 用途列表 ---------- */
.page-privacy .use-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 13px;
}

.page-privacy .use-list li {
  position: relative;
  padding-left: 24px;
  color: var(--p-text);
  font-size: var(--p-body-size);
  line-height: 1.82;
}

.page-privacy .use-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .74em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--violet);
  box-shadow: 0 0 0 4px rgba(138, 107, 255, .14);
}

.page-privacy .use-list strong {
  color: var(--white);
  font-weight: 700;
}

/* ---------- 权利步骤 ---------- */
.page-privacy .rights-steps {
  margin: 0 0 4px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-privacy .rights-steps li {
  display: flex;
  gap: 12px;
  padding: 13px 15px;
  border: 1px solid rgba(30, 90, 72, .5);
  border-radius: var(--radius);
  background: rgba(11, 42, 34, .72);
}

.page-privacy .rights-steps .mono {
  flex: 0 0 auto;
  padding-top: 3px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--orange);
}

.page-privacy .rights-steps p {
  margin: 0;
  color: var(--p-text);
  font-size: var(--p-body-size);
  line-height: 1.78;
}

.page-privacy .rights-steps strong {
  color: var(--white);
  font-weight: 700;
}

/* ---------- 联系块 ---------- */
.page-privacy .privacy-contact {
  display: grid;
  gap: 10px;
  margin: 4px 0 0;
}

.page-privacy .privacy-contact .contact-item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 14px;
  padding: 13px 15px;
  border: 1px solid rgba(30, 90, 72, .5);
  border-radius: var(--radius);
  background: rgba(11, 42, 34, .72);
}

.page-privacy .privacy-contact .contact-key {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-privacy .privacy-contact .contact-value {
  min-width: 0;
  color: var(--white);
  font-size: 15px;
  line-height: 1.6;
  word-break: break-word;
}

.page-privacy .copy-btn {
  margin-left: auto;
  padding: 6px 13px;
  border: 1px solid rgba(44, 242, 200, .42);
  border-radius: 999px;
  background: rgba(44, 242, 200, .1);
  color: var(--cyan);
  font-family: inherit;
  font-size: 12px;
  line-height: 1.4;
  cursor: pointer;
  transition: background-color .22s var(--ease), border-color .22s var(--ease);
}

.page-privacy .copy-btn:hover {
  background: rgba(44, 242, 200, .2);
  border-color: rgba(44, 242, 200, .7);
}

.page-privacy .copy-btn:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* ---------- 底部延伸阅读 ---------- */
.page-privacy .privacy-links .section-head {
  margin-bottom: clamp(16px, 3vw, 24px);
}

.page-privacy .privacy-links .section-title {
  color: var(--white);
  font-size: clamp(21px, 4vw, 28px);
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-privacy .privacy-links .lede {
  color: var(--p-text-soft);
  font-size: var(--p-body-size);
}

.page-privacy .privacy-links .grid--2 {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(12px, 2.4vw, 20px);
}

.page-privacy .link-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: clamp(16px, 3vw, 24px);
  border: 1px solid var(--p-line);
  border-radius: var(--radius-lg);
  background: linear-gradient(152deg, rgba(18, 59, 49, .62), rgba(11, 42, 34, .5));
  text-decoration: none;
  transition: transform .26s var(--ease), border-color .26s var(--ease);
}

.page-privacy .link-card:hover {
  transform: translateY(-3px);
  border-color: rgba(44, 242, 200, .5);
}

.page-privacy .link-card__label {
  margin: 0;
  color: var(--white);
  font-size: clamp(16px, 2.6vw, 18px);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-privacy .link-card__desc {
  margin: 0;
  color: var(--p-text-soft);
  font-size: 14.5px;
  line-height: 1.75;
}

.page-privacy .link-card__go {
  margin-top: 4px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--cyan);
}

/* ---------- 响应式 ---------- */
@media (max-width: 959px) {
  .page-privacy .privacy-aside {
    position: sticky;
    top: 0;
    z-index: 6;
    padding-block: 10px 8px;
    background: linear-gradient(180deg, rgba(5, 23, 19, .96) 62%, rgba(5, 23, 19, 0));
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
  }

  .page-privacy .toc-title {
    display: none;
  }

  .page-privacy .toc {
    flex-direction: row;
    gap: 6px;
    border-left: 0;
    overflow-x: auto;
    scrollbar-width: none;
    padding-bottom: 4px;
  }

  .page-privacy .toc::-webkit-scrollbar {
    display: none;
  }

  .page-privacy .toc-link {
    flex: 0 0 auto;
    margin-left: 0;
    padding: 8px 12px;
    white-space: nowrap;
    border-left: 0;
    border-bottom: 2px solid transparent;
    border-radius: 999px 999px 0 0;
    font-size: 13.5px;
  }

  .page-privacy .toc-link[aria-current="true"] {
    background: none;
    border-bottom-color: var(--cyan);
  }
}

@media (min-width: 640px) {
  .page-privacy .spec-row {
    grid-template-columns: 152px minmax(0, 1fr);
    gap: 4px 20px;
    align-items: start;
    padding: 15px 0;
  }

  .page-privacy .spec-key {
    padding-top: 3px;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: clamp(30px, 4.4vw, 60px);
    align-items: start;
  }

  .page-privacy .privacy-aside {
    position: sticky;
    top: 26px;
  }

  .page-privacy .privacy-body {
    margin-left: auto;
  }
}

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

@media (prefers-reduced-motion: reduce) {
  .page-privacy *,
  .page-privacy *::before,
  .page-privacy *::after {
    animation: none !important;
    transition: none !important;
  }
}