.page-privacy {
  background: var(--ink);
  color: var(--text);
  font-family: var(--font-body);
  overflow-x: clip;
  padding-bottom: clamp(48px, 8vw, 110px);
}

.page-privacy .wrap {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding-inline: var(--gutter);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding-top: clamp(22px, 4vw, 40px);
  padding-bottom: clamp(26px, 4vw, 48px);
  isolation: isolate;
}

.page-privacy .privacy-hero__glow {
  position: absolute;
  inset: -20% -10% auto -10%;
  height: 320px;
  background:
    radial-gradient(60% 70% at 12% 20%, rgba(198, 255, 74, 0.16), transparent 70%),
    radial-gradient(50% 60% at 88% 10%, rgba(243, 178, 63, 0.12), transparent 72%);
  filter: blur(6px);
  pointer-events: none;
  z-index: -1;
}

.page-privacy .privacy-kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--lime);
}

.page-privacy .privacy-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 6.2vw, 62px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--white);
  max-width: 20em;
}

.page-privacy .privacy-lead {
  margin: clamp(16px, 2.4vw, 24px) 0 clamp(24px, 3.6vw, 40px);
  max-width: 40em;
  font-size: clamp(15.5px, 1.6vw, 17.5px);
  line-height: 1.8;
  color: var(--text);
}

.page-privacy .privacy-banner {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: linear-gradient(140deg, var(--ink-2), var(--panel));
}

.page-privacy .privacy-banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 7;
  object-fit: cover;
}

.page-privacy .privacy-banner .media__tag {
  position: absolute;
  right: 14px;
  bottom: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--white);
  background: rgba(6, 23, 15, 0.72);
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  padding: 6px 12px;
}

/* ---------- 正文骨架 ---------- */
.page-privacy .privacy-body {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
  padding-top: clamp(28px, 4.5vw, 56px);
}

/* ---------- 章节索引 ---------- */
.page-privacy .privacy-index__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  color: rgba(169, 198, 188, 0.7);
}

.page-privacy .privacy-index__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-index__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 13px;
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  font-size: 13px;
  line-height: 1.3;
  color: var(--text);
  text-decoration: none;
  transition: color 0.24s var(--ease), border-color 0.24s var(--ease), background 0.24s var(--ease);
}

.page-privacy .privacy-index__link span {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--lime);
}

.page-privacy .privacy-index__link:hover,
.page-privacy .privacy-index__link:focus-visible {
  color: var(--white);
  border-color: rgba(198, 255, 74, 0.6);
  background: rgba(198, 255, 74, 0.07);
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-sections {
  min-width: 0;
}

.page-privacy .priv-sec {
  position: relative;
  padding-block: clamp(24px, 3.6vw, 42px);
}

.page-privacy .priv-sec + .priv-sec::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line), transparent);
}

.page-privacy .sec-head {
  margin-bottom: clamp(14px, 2vw, 22px);
}

.page-privacy .sec-kicker {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  color: var(--gold);
}

.page-privacy .sec-index {
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 200;
  font-size: clamp(50px, 9vw, 100px);
  line-height: 0.84;
  letter-spacing: -0.05em;
  background: linear-gradient(160deg, rgba(198, 255, 74, 0.5), rgba(243, 178, 63, 0.1));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-privacy .sec-title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 3.2vw, 32px);
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-privacy .sec-desc {
  margin: 12px 0 0;
  max-width: 40em;
  font-size: clamp(15px, 1.5vw, 16.5px);
  line-height: 1.8;
}

/* ---------- 列表与说明块 ---------- */
.page-privacy .priv-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .priv-list li {
  position: relative;
  padding-left: 24px;
  font-size: 15.5px;
  line-height: 1.78;
}

.page-privacy .priv-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.72em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: linear-gradient(140deg, var(--lime), rgba(198, 255, 74, 0.25));
  transform: rotate(45deg);
}

.page-privacy .priv-list strong {
  color: var(--white);
  font-weight: 700;
}

.page-privacy .priv-note {
  margin-top: 20px;
  padding: 16px 18px;
  border-radius: var(--r-md);
  border-left: 3px solid var(--lime);
  background: var(--panel);
}

.page-privacy .priv-note--gold {
  border-left-color: var(--gold);
  background: linear-gradient(120deg, rgba(243, 178, 63, 0.1), var(--panel) 62%);
}

.page-privacy .priv-note p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--white);
}

/* ---------- 术语悬停说明 ---------- */
.page-privacy .priv-termline {
  margin: 19px 0 0;
  font-size: 15.5px;
  line-height: 1.9;
}

.page-privacy .term {
  position: relative;
  color: var(--white);
  border-bottom: 1px dashed rgba(198, 255, 74, 0.55);
  cursor: help;
  outline: none;
}

.page-privacy .term:focus-visible {
  background: rgba(198, 255, 74, 0.12);
  border-radius: 3px;
}

.page-privacy .term-tip {
  position: absolute;
  left: 0;
  bottom: calc(100% + 10px);
  width: min(280px, 68vw);
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--ink-2);
  color: var(--text);
  font-size: 13px;
  line-height: 1.65;
  letter-spacing: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity 0.24s var(--ease), transform 0.24s var(--ease), visibility 0.24s;
  z-index: 6;
}

.page-privacy .term:hover .term-tip,
.page-privacy .term:focus .term-tip,
.page-privacy .term:focus-visible .term-tip {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* ---------- 留存表 ---------- */
.page-privacy .table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--r-md);
  border: 1px solid var(--line-soft);
}

.page-privacy .priv-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 13.5px;
  letter-spacing: 0.02em;
}

.page-privacy .priv-table__caption {
  caption-side: top;
  text-align: left;
  padding: 12px 14px 0;
  font-family: var(--font-body);
  font-size: 13px;
  color: rgba(169, 198, 188, 0.75);
}

.page-privacy .priv-table th,
.page-privacy .priv-table td {
  text-align: left;
  padding: 13px 14px;
  border-bottom: 1px solid var(--line-soft);
  vertical-align: top;
}

.page-privacy .priv-table thead th {
  color: var(--white);
  font-weight: 600;
  letter-spacing: 0.06em;
  background: linear-gradient(120deg, rgba(198, 255, 74, 0.14), rgba(243, 178, 63, 0.05));
}

.page-privacy .priv-table tbody tr:nth-child(even) {
  background: rgba(16, 36, 28, 0.55);
}

.page-privacy .priv-table tbody tr:last-child td {
  border-bottom: 0;
}

/* ---------- 行动按钮 ---------- */
.page-privacy .priv-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

/* ---------- 相关信息 ---------- */
.page-privacy .priv-related {
  padding-top: clamp(38px, 6vw, 76px);
}

.page-privacy .priv-related__title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(19px, 2.4vw, 24px);
  color: var(--white);
  letter-spacing: -0.01em;
}

.page-privacy .priv-related__grid {
  display: grid;
  gap: 14px;
}

.page-privacy .priv-related__grid .card {
  display: block;
  text-decoration: none;
  transition: transform 0.26s var(--ease), background 0.26s var(--ease);
}

.page-privacy .priv-related__grid .card:hover {
  transform: translateY(-4px);
}

.page-privacy .priv-related__grid .card__meta {
  color: var(--gold);
}

.page-privacy .priv-related__grid .card__title {
  color: var(--white);
}

.page-privacy .priv-related__grid .card__text {
  color: var(--text);
}

/* ---------- 首屏入场（仅动画，不影响可读性） ---------- */
@keyframes priv-rise {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.page-privacy .privacy-hero > * {
  animation: priv-rise 0.48s var(--ease) both;
}

.page-privacy .privacy-hero > *:nth-child(3) { animation-delay: 0.06s; }
.page-privacy .privacy-hero > *:nth-child(4) { animation-delay: 0.12s; }
.page-privacy .privacy-hero > *:nth-child(5) { animation-delay: 0.18s; }

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-hero > * {
    animation: none;
  }
  .page-privacy .priv-related__grid .card:hover {
    transform: none;
  }
}

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

@media (min-width: 1000px) {
  .page-privacy .privacy-body {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: clamp(40px, 5vw, 76px);
    align-items: start;
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: 96px;
    padding-left: 2px;
  }

  .page-privacy .privacy-index__title {
    padding-left: 12px;
  }

  .page-privacy .privacy-index__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 2px;
  }

  .page-privacy .privacy-index__link {
    width: 100%;
    border: 0;
    border-left: 2px solid var(--line);
    border-radius: 0 var(--r-sm);
    padding: 9px 12px;
    justify-content: flex-start;
  }

  .page-privacy .privacy-index__link:hover,
  .page-privacy .privacy-index__link:focus-visible {
    border-left-color: var(--lime);
    background: rgba(198, 255, 74, 0.06);
  }

  .page-privacy .priv-list {
    gap: 13px;
  }
}

@media (min-width: 1100px) {
  .page-privacy .priv-related__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}