.page-privacy {
  background: var(--green);
  color: var(--paper);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding: clamp(26px, 4.5vw, 58px) 0 clamp(32px, 5vw, 68px);
  background:
    radial-gradient(130% 120% at 8% -10%, rgba(53, 240, 208, .18), transparent 55%),
    linear-gradient(178deg, var(--green-deep) 0%, var(--green) 62%, #0d4433 100%);
  border-bottom: 2px solid var(--carbon);
  overflow: hidden;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  right: -100px;
  bottom: -150px;
  width: 320px;
  height: 320px;
  border: 2px solid rgba(53, 240, 208, .18);
  border-radius: 50%;
  pointer-events: none;
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(24px, 3.5vw, 40px);
}

.page-privacy .breadcrumbs {
  font-size: 13px;
  color: var(--concrete);
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

.page-privacy .breadcrumbs a {
  color: var(--mist);
  text-decoration: none;
}

.page-privacy .breadcrumbs a:hover,
.page-privacy .breadcrumbs a:focus-visible {
  color: var(--cyan);
}

.page-privacy .privacy-hero h1 {
  margin: 14px 0 0;
  font-size: clamp(27px, 4.4vw, 48px);
  line-height: 1.24;
  font-weight: 800;
  letter-spacing: .01em;
  max-width: 15em;
}

.page-privacy .privacy-hero__lead {
  margin: 18px 0 0;
  color: var(--mist);
  font-size: 15.5px;
  line-height: 1.85;
  max-width: 33em;
}

.page-privacy .privacy-hero__media {
  margin: 0;
  border: 2px solid var(--carbon);
  background: var(--green-deep);
  box-shadow: 8px 8px 0 rgba(53, 240, 208, .3);
  overflow: hidden;
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* ---------- 正文与侧栏 ---------- */
.page-privacy .privacy-body {
  padding: clamp(34px, 5vw, 76px) 0 clamp(28px, 4vw, 48px);
}

.page-privacy .privacy-layout {
  display: grid;
  gap: clamp(24px, 3.5vw, 44px);
}

.page-privacy .privacy-toc {
  border: 2px solid var(--carbon);
  background: var(--green-deep);
  box-shadow: 6px 6px 0 rgba(53, 240, 208, .22);
  padding: 18px 16px 16px;
  order: -1;
}

.page-privacy .mono-label {
  color: var(--cyan);
  font-size: 12px;
  letter-spacing: .1em;
}

.page-privacy .privacy-toc__list {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-privacy .privacy-toc__link {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 9px 10px;
  border-left: 2px solid transparent;
  color: var(--mist);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: color .18s var(--ease), background-color .18s var(--ease), border-color .18s var(--ease);
}

.page-privacy .privacy-toc__link span {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--concrete);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--paper);
  background: rgba(53, 240, 208, .08);
  border-left-color: var(--cyan);
}

.page-privacy .privacy-toc__link:hover span,
.page-privacy .privacy-toc__link:focus-visible span {
  color: var(--cyan);
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-section {
  scroll-margin-top: 96px;
  padding-top: clamp(24px, 3.5vw, 40px);
  margin-top: clamp(24px, 3.5vw, 40px);
  border-top: 2px solid rgba(182, 188, 181, .18);
}

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

.page-privacy .privacy-section:target {
  border-top-color: var(--cyan);
}

.page-privacy .privacy-section__head {
  display: flex;
  gap: 14px;
  align-items: center;
  padding-bottom: 12px;
  margin-bottom: 20px;
  border-bottom: 2px solid rgba(53, 240, 208, .45);
}

.page-privacy .privacy-section__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--cyan);
  padding: 3px 7px;
  border: 1px solid rgba(53, 240, 208, .4);
}

.page-privacy .privacy-section h2 {
  margin: 0;
  font-size: clamp(20px, 2.3vw, 27px);
  font-weight: 800;
  letter-spacing: .02em;
  color: var(--paper);
}

.page-privacy .privacy-claim {
  margin: 0 0 22px;
  padding-left: 16px;
  border-left: 4px solid var(--cyan);
  font-size: clamp(16px, 1.6vw, 18px);
  font-weight: 700;
  line-height: 1.72;
  color: #eef6f2;
  max-width: 30em;
}

.page-privacy .privacy-list {
  margin: 0;
  display: grid;
  gap: 18px;
}

.page-privacy .privacy-item {
  display: grid;
  gap: 6px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(182, 188, 181, .14);
}

.page-privacy .privacy-item:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-privacy .privacy-item dt {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: baseline;
  font-size: 15.5px;
  font-weight: 700;
  color: var(--paper);
}

.page-privacy .privacy-item dd {
  margin: 0;
  max-width: 44ch;
  font-size: 15px;
  line-height: 1.82;
  color: var(--mist);
}

.page-privacy .privacy-mark {
  background: rgba(53, 240, 208, .14);
  color: #dcfff7;
  padding: 1px 5px;
  border-radius: 2px;
  font-weight: 600;
}

.page-privacy .privacy-mail {
  margin-top: 26px;
  padding: 18px 20px 20px;
  background: var(--carbon);
  border: 2px solid var(--carbon);
  box-shadow: 6px 6px 0 rgba(53, 240, 208, .22);
}

.page-privacy .privacy-mail__addr {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(15px, 2vw, 19px);
  letter-spacing: .02em;
  color: var(--cyan);
  word-break: break-all;
}

.page-privacy .privacy-mail__note {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
  max-width: 44ch;
}

/* ---------- 延伸阅读 ---------- */
.page-privacy .privacy-related {
  background: var(--carbon);
  border-top: 2px solid var(--line);
  padding: clamp(32px, 4vw, 56px) 0 clamp(30px, 4vw, 52px);
}

.page-privacy .privacy-related__title {
  margin: 0;
  font-size: clamp(19px, 2.2vw, 25px);
  font-weight: 800;
  letter-spacing: .02em;
  color: var(--paper);
}

.page-privacy .privacy-related__list {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
}

.page-privacy .privacy-related__item a {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  justify-content: space-between;
  align-items: baseline;
  padding: 14px 4px;
  border-bottom: 1px solid rgba(182, 188, 181, .16);
  color: var(--paper);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: color .18s var(--ease), padding-left .18s var(--ease);
}

.page-privacy .privacy-related__item a span {
  font-size: 13px;
  font-weight: 400;
  color: var(--concrete);
}

.page-privacy .privacy-related__item a:hover,
.page-privacy .privacy-related__item a:focus-visible {
  color: var(--cyan);
  padding-left: 10px;
}

.page-privacy .privacy-related__item a:hover span,
.page-privacy .privacy-related__item a:focus-visible span {
  color: var(--mist);
}

.page-privacy .privacy-top {
  margin: 28px 0 0;
}

.page-privacy .privacy-top__link {
  display: inline-flex;
  align-items: center;
  padding: 10px 18px;
  border: 2px solid rgba(182, 188, 181, .35);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--mist);
  text-decoration: none;
  transition: color .18s var(--ease), background-color .18s var(--ease), border-color .18s var(--ease);
}

.page-privacy .privacy-top__link:hover,
.page-privacy .privacy-top__link:focus-visible {
  color: var(--carbon);
  background: var(--cyan);
  border-color: var(--cyan);
}

/* ---------- 焦点态 ---------- */
.page-privacy a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-privacy .privacy-related__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 28px;
  }
}

@media (min-width: 920px) {
  .page-privacy .privacy-hero__inner {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr);
    align-items: center;
    gap: clamp(32px, 4vw, 60px);
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 1fr) 250px;
    gap: clamp(36px, 4vw, 64px);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    order: 0;
    position: sticky;
    top: 96px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-related__item a,
  .page-privacy .privacy-top__link {
    transition: none;
  }
}
<<<END>>>