.page-privacy {
  --priv-toc-w: 220px;
  --priv-gap: clamp(28px, 4.5vw, 72px);
  --priv-clause-pad: clamp(26px, 3.6vw, 42px);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  padding-top: clamp(24px, 4vw, 44px);
  padding-bottom: clamp(26px, 4vw, 52px);
}

.page-privacy .privacy-hero__grid {
  display: grid;
  gap: clamp(22px, 3vw, 46px);
  align-items: center;
  margin-top: clamp(14px, 2vw, 24px);
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  }
}

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

.page-privacy .privacy-hero__text h1 {
  margin: 10px 0 0;
  font-size: clamp(2.1rem, 5.4vw, 3.6rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--text);
}

.page-privacy .privacy-hero__text .lede {
  margin-top: 18px;
  color: var(--dim);
  font-size: clamp(1rem, 1.5vw, 1.09rem);
  line-height: 1.75;
  max-width: 56ch;
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.page-privacy .privacy-hero__media {
  margin: 0;
  width: 100%;
}

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

/* ---------- 正文双栏 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  gap: var(--priv-gap);
  padding-bottom: clamp(52px, 8vw, 104px);
  align-items: start;
}

@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--priv-toc-w) minmax(0, 1fr);
  }
}

/* ---------- 左侧粘性目录 ---------- */
.page-privacy .privacy-toc {
  border-top: 1px solid var(--line);
  padding-top: 16px;
  min-width: 0;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--dim);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 2px 18px;
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 10px;
  border-left: 2px solid transparent;
  color: var(--dim);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--text);
  border-left-color: var(--cyan);
  outline: none;
}

.page-privacy .privacy-toc__no {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

@media (min-width: 960px) {
  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-h) + 22px);
    border-top: 0;
    border-left: 1px solid var(--line);
    padding: 2px 0 2px 4px;
    max-height: calc(100vh - var(--header-h) - 44px);
    overflow: auto;
  }

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

  .page-privacy .privacy-toc__link {
    width: 100%;
    padding: 8px 10px;
  }
}

/* ---------- 条款条文 ---------- */
.page-privacy .privacy-body {
  min-width: 0;
  max-width: 78ch;
}

.page-privacy .privacy-clause {
  padding: var(--priv-clause-pad) 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

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

.page-privacy .privacy-clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
}

.page-privacy .privacy-clause__no {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-privacy .privacy-clause__head h2 {
  margin: 0;
  font-size: clamp(1.3rem, 2.4vw, 1.85rem);
  font-weight: 800;
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-privacy .privacy-clause .prose p {
  color: var(--text);
}

.page-privacy .privacy-sub {
  font-family: var(--font-mono) !important;
  font-size: 12px !important;
  letter-spacing: 0.12em;
  color: var(--amber) !important;
  margin: 24px 0 10px !important;
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 10px;
  font-size: 16px;
  line-height: 1.72;
  color: var(--text);
}

.page-privacy .privacy-list li:last-child {
  margin-bottom: 0;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.74em;
  width: 10px;
  height: 2px;
  background: var(--cyan);
}

.page-privacy .privacy-list strong {
  color: var(--paper);
  font-weight: 800;
}

/* ---------- 展开收起 ---------- */
.page-privacy .privacy-fold {
  margin: 22px 0 0;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--panel);
}

.page-privacy .privacy-fold > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
}

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

.page-privacy .privacy-fold > summary:hover,
.page-privacy .privacy-fold > summary:focus-visible {
  color: var(--cyan);
  outline: none;
}

.page-privacy .privacy-fold > summary::after {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--cyan);
}

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

.page-privacy .privacy-fold__body {
  padding: 0 18px 18px;
  color: var(--dim);
  font-size: 15.5px;
  line-height: 1.72;
}

.page-privacy .privacy-fold__body p {
  margin: 0 0 10px;
}

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

/* ---------- 联系方式 ---------- */
.page-privacy .privacy-contact {
  margin-top: 24px;
  display: grid;
  gap: 1px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--line);
  overflow: hidden;
}

@media (min-width: 640px) {
  .page-privacy .privacy-contact {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-privacy .privacy-contact__item {
  background: var(--panel);
  padding: 16px 18px;
  min-width: 0;
}

.page-privacy .privacy-contact__label {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dim);
}

.page-privacy .privacy-contact__value {
  display: block;
  color: var(--text);
  font-size: 15px;
  line-height: 1.55;
  word-break: break-word;
}

/* ---------- 相关入口 ---------- */
.page-privacy .privacy-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

@media (max-width: 480px) {
  .page-privacy .privacy-links .btn {
    width: 100%;
    justify-content: center;
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-fold > summary {
    transition: none;
  }
}

.page-privacy {
  --priv-toc-w: 220px;
  --priv-gap: clamp(28px, 4.5vw, 72px);
  --priv-clause-pad: clamp(26px, 3.6vw, 42px);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  padding-top: clamp(24px, 4vw, 44px);
  padding-bottom: clamp(26px, 4vw, 52px);
}

.page-privacy .privacy-hero__grid {
  display: grid;
  gap: clamp(22px, 3vw, 46px);
  align-items: center;
  margin-top: clamp(14px, 2vw, 24px);
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  }
}

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

.page-privacy .privacy-hero__text h1 {
  margin: 10px 0 0;
  font-size: clamp(2.1rem, 5.4vw, 3.6rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--text);
}

.page-privacy .privacy-hero__text .lede {
  margin-top: 18px;
  color: var(--dim);
  font-size: clamp(1rem, 1.5vw, 1.09rem);
  line-height: 1.75;
  max-width: 56ch;
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.page-privacy .privacy-hero__media {
  margin: 0;
  width: 100%;
}

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

/* ---------- 正文双栏 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  gap: var(--priv-gap);
  padding-bottom: clamp(52px, 8vw, 104px);
  align-items: start;
}

@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--priv-toc-w) minmax(0, 1fr);
  }
}

/* ---------- 左侧粘性目录 ---------- */
.page-privacy .privacy-toc {
  border-top: 1px solid var(--line);
  padding-top: 16px;
  min-width: 0;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--dim);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 2px 18px;
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 10px;
  border-left: 2px solid transparent;
  color: var(--dim);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--text);
  border-left-color: var(--cyan);
  outline: none;
}

.page-privacy .privacy-toc__no {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

@media (min-width: 960px) {
  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-h) + 22px);
    border-top: 0;
    border-left: 1px solid var(--line);
    padding: 2px 0 2px 4px;
    max-height: calc(100vh - var(--header-h) - 44px);
    overflow: auto;
  }

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

  .page-privacy .privacy-toc__link {
    width: 100%;
    padding: 8px 10px;
  }
}

/* ---------- 条款条文 ---------- */
.page-privacy .privacy-body {
  min-width: 0;
  max-width: 78ch;
}

.page-privacy .privacy-clause {
  padding: var(--priv-clause-pad) 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

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

.page-privacy .privacy-clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
}

.page-privacy .privacy-clause__no {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-privacy .privacy-clause__head h2 {
  margin: 0;
  font-size: clamp(1.3rem, 2.4vw, 1.85rem);
  font-weight: 800;
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-privacy .privacy-clause .prose p {
  color: var(--text);
}

.page-privacy .privacy-sub {
  font-family: var(--font-mono) !important;
  font-size: 12px !important;
  letter-spacing: 0.12em;
  color: var(--amber) !important;
  margin: 24px 0 10px !important;
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 10px;
  font-size: 16px;
  line-height: 1.72;
  color: var(--text);
}

.page-privacy .privacy-list li:last-child {
  margin-bottom: 0;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.74em;
  width: 10px;
  height: 2px;
  background: var(--cyan);
}

.page-privacy .privacy-list strong {
  color: var(--paper);
  font-weight: 800;
}

/* ---------- 展开收起 ---------- */
.page-privacy .privacy-fold {
  margin: 22px 0 0;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--panel);
}

.page-privacy .privacy-fold > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
}

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

.page-privacy .privacy-fold > summary:hover,
.page-privacy .privacy-fold > summary:focus-visible {
  color: var(--cyan);
  outline: none;
}

.page-privacy .privacy-fold > summary::after {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--cyan);
}

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

.page-privacy .privacy-fold__body {
  padding: 0 18px 18px;
  color: var(--dim);
  font-size: 15.5px;
  line-height: 1.72;
}

.page-privacy .privacy-fold__body p {
  margin: 0 0 10px;
}

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

/* ---------- 联系方式 ---------- */
.page-privacy .privacy-contact {
  margin-top: 24px;
  display: grid;
  gap: 1px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--line);
  overflow: hidden;
}

@media (min-width: 640px) {
  .page-privacy .privacy-contact {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-privacy .privacy-contact__item {
  background: var(--panel);
  padding: 16px 18px;
  min-width: 0;
}

.page-privacy .privacy-contact__label {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dim);
}

.page-privacy .privacy-contact__value {
  display: block;
  color: var(--text);
  font-size: 15px;
  line-height: 1.55;
  word-break: break-word;
}

/* ---------- 相关入口 ---------- */
.page-privacy .privacy-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

@media (max-width: 480px) {
  .page-privacy .privacy-links .btn {
    width: 100%;
    justify-content: center;
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-fold > summary {
    transition: none;
  }
}