.page-privacy {
  background: var(--paper);
  color: var(--ink);
  overflow-x: clip;
}

.page-privacy .eyebrow {
  color: var(--neon);
}

/* ---------- 暗场页头 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding: clamp(22px, 4vw, 36px) 0 clamp(44px, 6vw, 68px);
  color: var(--paper);
  background:
    radial-gradient(120% 150% at 88% 6%, rgba(242, 107, 31, 0.34), transparent 56%),
    radial-gradient(90% 130% at 6% 96%, rgba(59, 224, 196, 0.16), transparent 62%),
    var(--pitch);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 34px), 0 100%);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(244, 241, 232, 0.11) 1px, transparent 1px);
  background-size: 15px 15px;
  opacity: 0.55;
  pointer-events: none;
  z-index: 0;
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 1;
  width: min(100% - 2 * var(--gutter), var(--max));
  margin-inline: auto;
  display: grid;
  gap: clamp(26px, 4vw, 40px);
}

.page-privacy .privacy-hero .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: baseline;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--turf-light);
}

.page-privacy .privacy-hero .breadcrumbs__link {
  color: var(--paper);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .privacy-hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 6.4vw, 54px);
  line-height: 1.05;
  letter-spacing: -0.012em;
  max-width: 15em;
}

.page-privacy .privacy-hero__lede {
  margin: 18px 0 0;
  font-size: clamp(15px, 2.2vw, 17px);
  line-height: 1.8;
  color: rgba(244, 241, 232, 0.82);
  max-width: 35em;
}

.page-privacy .privacy-hero__stamp {
  margin: 22px 0 0;
  padding-left: 12px;
  border-left: 2px solid var(--ember);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: 0.03em;
  color: var(--turf-light);
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid rgba(59, 224, 196, 0.45);
  border-radius: 2px;
  filter: saturate(0.92);
}

/* ---------- 正文两栏 ---------- */
.page-privacy .privacy-body {
  width: min(100% - 2 * var(--gutter), var(--max));
  margin-inline: auto;
  padding-block: clamp(34px, 5vw, 62px) clamp(56px, 8vw, 100px);
  display: grid;
  gap: clamp(28px, 4vw, 44px);
}

/* ---------- 目录 ---------- */
.page-privacy .toc {
  border-top: 2px solid var(--ink);
  padding-top: 14px;
}

.page-privacy .toc__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--turf);
}

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

.page-privacy .toc__link {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 9px 0;
  border-bottom: 1px solid var(--paper-grey);
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-privacy .toc__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--ember-deep);
}

.page-privacy .toc__text {
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

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

/* ---------- 条款 ---------- */
.page-privacy .clause {
  position: relative;
  padding-block: clamp(28px, 4.2vw, 46px);
  border-top: var(--line);
  scroll-margin-top: 96px;
}

.page-privacy .clause:first-child {
  border-top: none;
  padding-top: 0;
}

.page-privacy .clause__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 16px;
}

.page-privacy .clause__num {
  flex: none;
  padding: 3px 7px;
  border: 1px solid var(--paper-grey);
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.6);
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--ember-deep);
}

.page-privacy .clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 3.6vw, 28px);
  line-height: 1.24;
  letter-spacing: -0.008em;
  color: var(--ink);
}

.page-privacy .clause p {
  margin: 0 0 16px;
  max-width: 38em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink-soft);
}

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

.page-privacy .clause__note {
  margin-top: 18px !important;
  padding-top: 14px;
  border-top: 1px dashed var(--paper-grey);
  font-size: 14px !important;
  line-height: 1.75 !important;
  color: var(--turf) !important;
}

/* 场景条目 */
.page-privacy .info-list {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .info-list__item {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-top: 1px solid var(--paper-grey);
}

.page-privacy .info-list__item:last-child {
  border-bottom: 1px solid var(--paper-grey);
}

.page-privacy .info-list__term {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 800;
  color: var(--ink);
}

.page-privacy .info-list__term::before {
  content: "";
  flex: none;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ember);
}

.page-privacy .info-list__desc {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink-soft);
}

/* 用途与期限 */
.page-privacy .keep {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  border-top: 2px solid var(--ink);
}

.page-privacy .keep__row {
  display: grid;
  gap: 6px;
  padding: 15px 0;
  border-bottom: 1px solid var(--paper-grey);
}

.page-privacy .keep__kind {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 800;
  color: var(--ink);
}

.page-privacy .keep__use {
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-privacy .keep__term {
  justify-self: start;
  padding: 3px 8px;
  border-radius: 2px;
  background: rgba(59, 224, 196, 0.22);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--pitch);
  white-space: nowrap;
}

/* 折叠细节 */
.page-privacy .fold {
  margin-top: 20px;
  border: 1px solid var(--paper-grey);
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.55);
}

.page-privacy .fold__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  cursor: pointer;
  list-style: none;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--ink);
}

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

.page-privacy .fold__summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 17px;
  line-height: 1;
  color: var(--ember-deep);
}

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

.page-privacy .fold__body {
  padding: 14px 16px 16px;
  border-top: 1px solid var(--paper-grey);
}

.page-privacy .fold__body p {
  margin: 0 0 10px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-soft);
}

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

/* 权利 */
.page-privacy .rights {
  display: grid;
  gap: 14px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .rights__item {
  padding-left: 14px;
  border-left: 2px solid var(--ember);
}

.page-privacy .rights__name {
  display: block;
  margin-bottom: 3px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 800;
  color: var(--ink);
}

.page-privacy .rights__how {
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink-soft);
}

/* 联系块 */
.page-privacy .contact-mini {
  display: grid;
  gap: 14px;
  margin: 24px 0 0;
  padding: 18px 20px;
  list-style: none;
  border-radius: 2px;
  background: var(--pitch);
  color: var(--paper);
}

.page-privacy .contact-mini__k {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--neon);
}

.page-privacy .contact-mini__v {
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--paper);
  overflow-wrap: anywhere;
}

/* 相关页面 */
.page-privacy .privacy-next {
  display: grid;
  gap: 10px;
  margin-top: 6px;
}

.page-privacy .privacy-next__link {
  display: block;
  padding: 14px 16px;
  border: 1px solid var(--paper-grey);
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.6);
  color: var(--pitch);
  font-size: 14.5px;
  font-weight: 700;
  line-height: 1.5;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-privacy .privacy-next__link:hover,
.page-privacy .privacy-next__link:focus-visible {
  border-color: var(--ember);
  background: rgba(242, 107, 31, 0.09);
}

/* 回顶 */
.page-privacy .to-top {
  position: fixed;
  right: 16px;
  bottom: 88px;
  z-index: 20;
  padding: 9px 14px;
  border: 1px solid rgba(59, 224, 196, 0.42);
  border-radius: 999px;
  background: var(--pitch);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-decoration: none;
  box-shadow: 0 6px 18px rgba(7, 17, 14, 0.3);
}

.page-privacy .to-top:hover,
.page-privacy .to-top:focus-visible {
  border-color: var(--ember);
  color: var(--neon);
}

/* ---------- 中等屏 ---------- */
@media (min-width: 640px) {
  .page-privacy .contact-mini {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .page-privacy .rights {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 20px;
  }

  .page-privacy .privacy-next {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 720px) {
  .page-privacy .info-list__item {
    grid-template-columns: 172px minmax(0, 1fr);
    gap: 20px;
    align-items: start;
  }

  .page-privacy .info-list__term {
    padding-top: 2px;
  }

  .page-privacy .keep__row {
    grid-template-columns: 148px minmax(0, 1fr) auto;
    gap: 20px;
    align-items: baseline;
  }

  .page-privacy .privacy-hero__media img {
    aspect-ratio: 16 / 9;
  }
}

/* ---------- 宽屏：目录吸附，正文留白 ---------- */
@media (min-width: 1000px) {
  .page-privacy .privacy-body {
    grid-template-columns: 200px minmax(0, 720px);
    justify-content: start;
    column-gap: clamp(32px, 5vw, 76px);
  }

  .page-privacy .toc {
    position: sticky;
    top: 92px;
    align-self: start;
  }

  .page-privacy .clause::before {
    content: "";
    position: absolute;
    left: -26px;
    top: clamp(30px, 4.2vw, 48px);
    bottom: clamp(30px, 4.2vw, 48px);
    width: 2px;
    border-radius: 2px;
    background: linear-gradient(180deg, var(--ember), rgba(242, 107, 31, 0));
    opacity: 0.5;
  }

  .page-privacy .clause:first-child::before {
    top: 4px;
  }

  .page-privacy .privacy-hero__inner {
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: end;
    column-gap: clamp(32px, 4vw, 56px);
  }

  .page-privacy .privacy-hero__media img {
    aspect-ratio: 4 / 3;
  }
}

@media (min-width: 1240px) {
  .page-privacy .privacy-body {
    grid-template-columns: 220px minmax(0, 720px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .toc__link,
  .page-privacy .privacy-next__link,
  .page-privacy .to-top {
    transition: none;
  }
}
<<<END>>>