.page-privacy {
  --pv-measure: 60ch;
  --pv-panel: #EFF4F8;
  --pv-ink-soft: #23405A;
  position: relative;
  padding-block: clamp(24px, 5vw, 56px) clamp(64px, 10vw, 128px);
  color: var(--mist);
  background:
    radial-gradient(900px 420px at 88% -6%, rgba(47, 230, 200, 0.12), transparent 62%),
    radial-gradient(720px 380px at 0% 10%, rgba(122, 36, 54, 0.34), transparent 68%),
    linear-gradient(180deg, var(--ink-deep) 0%, var(--ink) 46%, var(--ink-2) 100%);
}

.page-privacy .privacy-shell {
  width: 100%;
  max-width: 840px;
  margin-inline: auto;
  padding-inline: clamp(18px, 5vw, 34px);
}

/* ---------- 面包屑与首屏 ---------- */
.page-privacy .breadcrumbs {
  margin-bottom: clamp(20px, 4vw, 34px);
}

.page-privacy .privacy-hero {
  border-top: 4px solid var(--coral);
  padding-top: clamp(18px, 3vw, 30px);
}

.page-privacy .privacy-hero__kicker {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-privacy .privacy-hero__title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(42px, 11vw, 88px);
  line-height: 0.94;
  letter-spacing: -0.02em;
  color: var(--mist);
}

.page-privacy .privacy-hero__lead {
  margin: 0;
  max-width: var(--pv-measure);
  font-size: clamp(16px, 2.2vw, 18px);
  line-height: 1.8;
  color: rgba(239, 244, 248, 0.86);
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: clamp(18px, 3vw, 26px);
  padding-top: 14px;
  border-top: 1px solid var(--rule-soft);
}

.page-privacy .privacy-hero__meta-item {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--steel);
}

.page-privacy .privacy-hero__meta-item .num {
  color: var(--cyan);
}

/* ---------- 首图 ---------- */
.page-privacy .privacy-visual {
  margin: clamp(24px, 4vw, 38px) 0 0;
  border: 2px solid var(--rule-cyan);
  box-shadow: 10px 10px 0 rgba(7, 19, 34, 0.55);
  overflow: hidden;
  background: var(--ink-deep);
}

.page-privacy .privacy-visual .media-frame__img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-privacy .privacy-visual .media-frame__caption {
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--steel);
  background: rgba(7, 19, 34, 0.9);
}

/* ---------- 章节索引 ---------- */
.page-privacy .privacy-index {
  margin: clamp(26px, 5vw, 44px) 0 0;
  padding: clamp(18px, 3vw, 26px);
  border: 2px solid var(--rule-cyan);
  background: rgba(14, 51, 64, 0.58);
  box-shadow: 8px 8px 0 rgba(7, 19, 34, 0.55);
}

.page-privacy .privacy-index__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-privacy .privacy-index__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 6px;
}

.page-privacy .privacy-index__link {
  display: grid;
  grid-template-columns: 42px 1fr;
  align-items: baseline;
  gap: 10px;
  padding: 10px 10px 10px 12px;
  border-left: 3px solid transparent;
  color: var(--mist);
  font-size: 15.5px;
  line-height: 1.5;
  text-decoration: none;
  transition: background-color 220ms var(--ease), border-color 220ms var(--ease), color 220ms var(--ease);
}

.page-privacy .privacy-index__link:hover,
.page-privacy .privacy-index__link:focus-visible {
  border-left-color: var(--coral);
  background: rgba(255, 107, 74, 0.12);
  color: var(--cyan);
}

.page-privacy .privacy-index__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--coral);
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-chapter {
  margin-top: clamp(30px, 5vw, 52px);
  padding-top: clamp(28px, 5vw, 46px);
  border-top: 1px solid var(--rule-soft);
  scroll-margin-top: 84px;
}

.page-privacy .privacy-chapter__num {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: clamp(13px, 1.6vw, 15px);
  letter-spacing: 0.24em;
  color: var(--coral);
}

.page-privacy .privacy-chapter__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 4.8vw, 40px);
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--mist);
}

.page-privacy .privacy-chapter__lead {
  margin: 0 0 clamp(18px, 3vw, 24px);
  max-width: var(--pv-measure);
  font-size: 16.5px;
  line-height: 1.8;
  color: rgba(239, 244, 248, 0.84);
}

/* ---------- 浅色条目卡 ---------- */
.page-privacy .privacy-panel {
  padding: clamp(18px, 3vw, 28px);
  background: var(--pv-panel);
  color: var(--ink);
  border-left: 5px solid var(--cyan);
  box-shadow: 10px 10px 0 rgba(7, 19, 34, 0.5);
}

.page-privacy .privacy-panel--coral {
  border-left-color: var(--coral);
}

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

.page-privacy .privacy-list__item {
  position: relative;
  padding-left: 20px;
  font-size: 16px;
  line-height: 1.72;
}

.page-privacy .privacy-list__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  background: var(--coral);
}

.page-privacy .privacy-list__term {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 16.5px;
  letter-spacing: 0.01em;
  color: var(--ink);
}

.page-privacy .privacy-list__text {
  color: var(--pv-ink-soft);
}

/* ---------- 旁注与行内链接 ---------- */
.page-privacy .privacy-note {
  margin: clamp(16px, 3vw, 22px) 0 0;
  padding: 14px 16px;
  border: 1px dashed var(--rule-cyan);
  background: rgba(14, 51, 64, 0.42);
  font-size: 15px;
  line-height: 1.72;
  color: rgba(239, 244, 248, 0.84);
}

.page-privacy .privacy-note .note__label {
  display: inline-block;
  margin-right: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--yellow);
}

.page-privacy .privacy-inline-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 230, 200, 0.5);
  transition: border-color 200ms var(--ease), color 200ms var(--ease);
}

.page-privacy .privacy-inline-link:hover,
.page-privacy .privacy-inline-link:focus-visible {
  color: var(--coral);
  border-bottom-color: var(--coral);
}

/* ---------- 联系方式 ---------- */
.page-privacy .privacy-contact {
  display: grid;
  gap: clamp(16px, 3vw, 24px);
  padding: clamp(20px, 3.4vw, 30px);
  border: 2px solid var(--rule-coral);
  background: linear-gradient(150deg, rgba(122, 36, 54, 0.55) 0%, rgba(10, 27, 46, 0.92) 70%);
  box-shadow: 10px 10px 0 rgba(7, 19, 34, 0.5);
}

.page-privacy .privacy-contact__label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--steel);
}

.page-privacy .privacy-contact__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(16px, 3.4vw, 22px);
  line-height: 1.4;
  color: var(--cyan);
  word-break: break-word;
}

.page-privacy .privacy-contact__note {
  margin: 0;
  padding-top: clamp(14px, 3vw, 20px);
  border-top: 1px solid var(--rule-soft);
  font-size: 15px;
  line-height: 1.75;
  color: rgba(239, 244, 248, 0.82);
}

/* ---------- 相关入口 ---------- */
.page-privacy .privacy-related {
  list-style: none;
  margin: clamp(22px, 4vw, 32px) 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-privacy .privacy-related__link {
  display: block;
  padding: 12px 14px;
  border: 1px solid var(--rule-soft);
  border-left: 3px solid var(--cyan);
  color: var(--mist);
  font-size: 15.5px;
  text-decoration: none;
  transition: background-color 220ms var(--ease), border-color 220ms var(--ease), transform 220ms var(--ease), color 220ms var(--ease);
}

.page-privacy .privacy-related__link:hover,
.page-privacy .privacy-related__link:focus-visible {
  border-left-color: var(--coral);
  border-color: var(--rule-coral);
  background: rgba(255, 107, 74, 0.1);
  color: var(--cyan);
  transform: translateX(4px);
}

/* ---------- 回到顶部 ---------- */
.page-privacy .privacy-totop {
  margin-top: clamp(32px, 6vw, 56px);
  padding-top: clamp(18px, 3vw, 26px);
  border-top: 1px solid var(--rule-soft);
  text-align: right;
}

.page-privacy .privacy-totop__link {
  display: inline-block;
  padding: 10px 16px;
  border: 2px solid var(--rule-cyan);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--mist);
  text-decoration: none;
  transition: background-color 220ms var(--ease), border-color 220ms var(--ease), color 220ms var(--ease);
}

.page-privacy .privacy-totop__link:hover,
.page-privacy .privacy-totop__link:focus-visible {
  border-color: var(--coral);
  background: rgba(255, 107, 74, 0.14);
  color: var(--cyan);
}

/* ---------- 断点 ---------- */
@media (min-width: 700px) {
  .page-privacy .privacy-index__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px 18px;
  }

  .page-privacy .privacy-contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }

  .page-privacy .privacy-contact__note {
    grid-column: 1 / -1;
  }

  .page-privacy .privacy-related {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1080px) {
  .page-privacy .privacy-shell {
    max-width: 900px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-index__link,
  .page-privacy .privacy-related__link,
  .page-privacy .privacy-totop__link,
  .page-privacy .privacy-inline-link {
    transition: none;
  }

  .page-privacy .privacy-related__link:hover,
  .page-privacy .privacy-related__link:focus-visible {
    transform: none;
  }
}