.page-privacy {
  --pp-measure: 68ch;
  --pp-gap: 28px;
  --pp-accent-line: var(--accent);
  background: var(--arena);
  color: var(--ice);
  padding-bottom: 80px;
}

.page-privacy a {
  color: var(--accent-text);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 255, 61, 0.4);
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease);
}

.page-privacy a:hover,
.page-privacy a:focus-visible {
  color: var(--ice);
  border-bottom-color: var(--ice);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  padding: 22px 0 0;
}

.page-privacy .privacy-hero__inner {
  padding-bottom: 34px;
}

.page-privacy .privacy-hero .eyebrow {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.3em;
  color: var(--accent);
  margin: 0 0 18px;
}

.page-privacy .privacy-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 7.4vw, 58px);
  line-height: 1.1;
  letter-spacing: 0.02em;
  margin: 0 0 22px;
  max-width: 11em;
  color: var(--ice);
}

.page-privacy .privacy-hero__lede {
  margin: 0;
  max-width: 40em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ice);
}

.page-privacy .privacy-hero__meta {
  margin: 18px 0 0;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--fog);
}

.page-privacy .privacy-hero__points {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-privacy .privacy-hero__point {
  border-top: 1px solid var(--line);
  padding-top: 12px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--fog);
}

.page-privacy .privacy-hero__point strong {
  display: block;
  margin-bottom: 6px;
  font-size: 15px;
  letter-spacing: 0.02em;
  color: var(--accent);
}

.page-privacy .privacy-hero__media {
  margin: 0 0 4px;
  border: 1px solid var(--line);
  background: linear-gradient(135deg, var(--pitch) 0%, var(--board) 55%, var(--arena) 100%);
  overflow: hidden;
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 8 / 3;
  object-fit: cover;
}

.page-privacy .privacy-hero__media .media__caption {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--fog);
  padding: 10px 14px;
  border-top: 1px solid var(--line);
}

/* ---------- 主体骨架 ---------- */
.page-privacy .privacy-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  padding-top: 40px;
}

.page-privacy .privacy-body {
  min-width: 0;
  max-width: var(--pp-measure);
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc {
  min-width: 0;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.3em;
  color: var(--fog);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0 0 6px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex: 0 0 auto;
  padding: 9px 12px;
  border: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.4;
  color: var(--fog);
  white-space: nowrap;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease), background 0.18s var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--pitch);
}

.page-privacy .privacy-toc__num {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--accent);
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-sec {
  margin: 0 0 54px;
  scroll-margin-top: 96px;
}

.page-privacy .privacy-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 22px;
}

.page-privacy .privacy-sec__num {
  flex: 0 0 auto;
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--accent);
}

.page-privacy .privacy-sec__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 4.2vw, 27px);
  line-height: 1.3;
  letter-spacing: 0.02em;
  color: var(--ice);
}

.page-privacy .privacy-sec p {
  margin: 0 0 var(--pp-gap);
  font-size: 16px;
  line-height: 1.85;
  color: var(--ice);
}

/* ---------- 折叠条目 ---------- */
.page-privacy .privacy-fold {
  border: 1px solid var(--line);
  background: var(--pitch);
  margin: 0 0 14px;
}

.page-privacy .privacy-fold summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--ice);
  transition: background 0.18s var(--ease), color 0.18s var(--ease);
}

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

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

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

.page-privacy .privacy-fold summary:hover,
.page-privacy .privacy-fold summary:focus-visible {
  background: var(--board);
}

.page-privacy .privacy-fold[open] summary {
  background: var(--board);
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-fold__body {
  padding: 16px;
}

.page-privacy .privacy-fold__body p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--fog);
}

.page-privacy .privacy-fold__body ul {
  margin: 0 0 12px;
  padding-left: 18px;
  color: var(--fog);
  font-size: 15px;
  line-height: 1.75;
}

.page-privacy .privacy-fold__body li {
  margin-bottom: 6px;
}

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

/* ---------- 保存期限 ---------- */
.page-privacy .privacy-keep {
  border-top: 1px solid var(--line);
  margin: 0 0 30px;
}

.page-privacy .privacy-keep__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-keep__k {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ice);
}

.page-privacy .privacy-keep__v {
  font-size: 14px;
  line-height: 1.75;
  color: var(--fog);
}

/* ---------- 访客权利强调块 ---------- */
.page-privacy .privacy-rights {
  background: var(--pitch);
  border-left: 3px solid var(--pp-accent-line);
  padding: 24px 20px;
  margin: 0 0 30px;
}

.page-privacy .privacy-rights > p {
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ice);
}

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

.page-privacy .privacy-rights__list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

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

.page-privacy .privacy-rights__key {
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--accent);
}

.page-privacy .privacy-rights__text {
  font-size: 15px;
  line-height: 1.8;
  color: var(--fog);
}

/* ---------- 联系方式 ---------- */
.page-privacy .privacy-contact {
  border: 1px solid var(--line);
  background: var(--board);
  padding: 22px 20px;
  margin: 0 0 var(--pp-gap);
}

.page-privacy .privacy-contact__line {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ice);
  word-break: break-word;
}

.page-privacy .privacy-contact__line .mono {
  display: inline-block;
  min-width: 3em;
  margin-right: 10px;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--accent);
}

.page-privacy .privacy-contact__note {
  margin: 14px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.75;
  color: var(--fog);
}

.page-privacy .privacy-end {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--fog);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-privacy .privacy-hero__points {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }

  .page-privacy .privacy-keep__row {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: 24px;
    align-items: baseline;
  }

  .page-privacy .privacy-rights__list li {
    grid-template-columns: 5em minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }

  .page-privacy .privacy-contact {
    padding: 26px 24px;
  }
}

@media (min-width: 960px) {
  .page-privacy {
    padding-bottom: 110px;
  }

  .page-privacy .privacy-hero {
    padding-top: 30px;
  }

  .page-privacy .privacy-shell {
    grid-template-columns: 178px minmax(0, var(--pp-measure));
    gap: 68px;
    padding-top: 56px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 96px;
    align-self: start;
  }

  .page-privacy .privacy-toc__list {
    display: grid;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .privacy-toc__link {
    border: 0;
    border-left: 1px solid var(--line);
    padding: 9px 12px;
    white-space: normal;
  }

  .page-privacy .privacy-toc__link:hover,
  .page-privacy .privacy-toc__link:focus-visible {
    border-left-color: var(--accent);
  }

  .page-privacy .privacy-sec {
    margin-bottom: 64px;
  }

  .page-privacy .privacy-sec__head {
    margin-bottom: 26px;
  }
}

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

.page-privacy {
  --pp-measure: 68ch;
  --pp-gap: 28px;
  --pp-accent-line: var(--accent);
  background: var(--arena);
  color: var(--ice);
  padding-bottom: 80px;
}

.page-privacy a {
  color: var(--accent-text);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 255, 61, 0.4);
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-privacy a:hover,
.page-privacy a:focus-visible {
  color: var(--ice);
  border-bottom-color: var(--ice);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  padding: 22px 0 0;
}

.page-privacy .privacy-hero__inner {
  padding-bottom: 34px;
}

.page-privacy .privacy-hero .eyebrow {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.3em;
  color: var(--accent);
  margin: 0 0 18px;
}

.page-privacy .privacy-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 7.4vw, 58px);
  line-height: 1.12;
  letter-spacing: 0.02em;
  margin: 0 0 22px;
  max-width: 11em;
  color: var(--ice);
}

.page-privacy .privacy-hero__lede {
  margin: 0;
  max-width: 40em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ice);
}

.page-privacy .privacy-hero__meta {
  margin: 16px 0 0;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--fog);
}

.page-privacy .privacy-hero__points {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .privacy-hero__point {
  border-top: 1px solid var(--line);
  padding-top: 12px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--fog);
}

.page-privacy .privacy-hero__point strong {
  display: block;
  margin-bottom: 6px;
  font-size: 15px;
  letter-spacing: 0.02em;
  color: var(--accent);
}

.page-privacy .privacy-hero__media {
  margin: 0;
  border: 1px solid var(--line);
  background: linear-gradient(135deg, var(--pitch) 0%, var(--board) 55%, var(--arena) 100%);
  overflow: hidden;
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 8 / 3;
  object-fit: cover;
}

.page-privacy .privacy-hero__media .media__caption {
  padding: 10px 14px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--fog);
}

/* ---------- 主体骨架 ---------- */
.page-privacy .privacy-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  padding-top: 40px;
}

.page-privacy .privacy-body {
  min-width: 0;
  max-width: var(--pp-measure);
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc {
  min-width: 0;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.3em;
  color: var(--fog);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0 0 6px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex: 0 0 auto;
  padding: 9px 12px;
  border: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.4;
  color: var(--fog);
  white-space: nowrap;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease), background 0.18s var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--pitch);
}

.page-privacy .privacy-toc__num {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--accent);
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-sec {
  margin: 0 0 54px;
  scroll-margin-top: 96px;
}

.page-privacy .privacy-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 22px;
}

.page-privacy .privacy-sec__num {
  flex: 0 0 auto;
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--accent);
}

.page-privacy .privacy-sec__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 4.2vw, 27px);
  line-height: 1.3;
  letter-spacing: 0.02em;
  color: var(--ice);
}

.page-privacy .privacy-sec p {
  margin: 0 0 var(--pp-gap);
  font-size: 16px;
  line-height: 1.85;
  color: var(--ice);
}

/* ---------- 折叠条目 ---------- */
.page-privacy .privacy-fold {
  border: 1px solid var(--line);
  background: var(--pitch);
  margin: 0 0 14px;
}

.page-privacy .privacy-fold summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--ice);
  transition: background 0.18s var(--ease), color 0.18s var(--ease);
}

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

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

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

.page-privacy .privacy-fold summary:hover,
.page-privacy .privacy-fold summary:focus-visible {
  background: var(--board);
}

.page-privacy .privacy-fold[open] summary {
  background: var(--board);
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-fold__body {
  padding: 16px;
}

.page-privacy .privacy-fold__body p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--fog);
}

.page-privacy .privacy-fold__body ul {
  margin: 0 0 12px;
  padding-left: 18px;
  color: var(--fog);
  font-size: 15px;
  line-height: 1.75;
}

.page-privacy .privacy-fold__body li {
  margin-bottom: 6px;
}

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

/* ---------- 保存期限 ---------- */
.page-privacy .privacy-keep {
  border-top: 1px solid var(--line);
  margin: 0 0 30px;
}

.page-privacy .privacy-keep__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-keep__k {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ice);
}

.page-privacy .privacy-keep__v {
  font-size: 14px;
  line-height: 1.75;
  color: var(--fog);
}

/* ---------- 访客权利强调块 ---------- */
.page-privacy .privacy-rights {
  background: var(--pitch);
  border-left: 3px solid var(--pp-accent-line);
  padding: 24px 20px;
  margin: 0 0 30px;
}

.page-privacy .privacy-rights > p {
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ice);
}

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

.page-privacy .privacy-rights__list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

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

.page-privacy .privacy-rights__key {
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--accent);
}

.page-privacy .privacy-rights__text {
  font-size: 15px;
  line-height: 1.8;
  color: var(--fog);
}

/* ---------- 联系方式 ---------- */
.page-privacy .privacy-contact {
  border: 1px solid var(--line);
  background: var(--board);
  padding: 22px 20px;
  margin: 0 0 var(--pp-gap);
}

.page-privacy .privacy-contact__line {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ice);
  word-break: break-word;
}

.page-privacy .privacy-contact__line .mono {
  display: inline-block;
  min-width: 3em;
  margin-right: 10px;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--accent);
}

.page-privacy .privacy-contact__note {
  margin: 14px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.75;
  color: var(--fog);
}

.page-privacy .privacy-end {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--fog);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-privacy .privacy-hero__points {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }

  .page-privacy .privacy-keep__row {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: 24px;
    align-items: baseline;
  }

  .page-privacy .privacy-rights__list li {
    grid-template-columns: 5em minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }

  .page-privacy .privacy-contact {
    padding: 26px 24px;
  }
}

@media (min-width: 960px) {
  .page-privacy {
    padding-bottom: 110px;
  }

  .page-privacy .privacy-hero {
    padding-top: 30px;
  }

  .page-privacy .privacy-shell {
    grid-template-columns: 178px minmax(0, var(--pp-measure));
    gap: 68px;
    padding-top: 56px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 96px;
    align-self: start;
  }

  .page-privacy .privacy-toc__list {
    display: grid;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .privacy-toc__link {
    border: 0;
    border-left: 1px solid var(--line);
    padding: 9px 12px;
    white-space: normal;
  }

  .page-privacy .privacy-toc__link:hover,
  .page-privacy .privacy-toc__link:focus-visible {
    border-left-color: var(--accent);
  }

  .page-privacy .privacy-sec {
    margin-bottom: 64px;
  }

  .page-privacy .privacy-sec__head {
    margin-bottom: 26px;
  }
}

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