/* ===== 隐私政策页 · 移动优先 ===== */
.page-privacy {
  overflow-x: hidden;
  scroll-behavior: smooth;
  font-family: var(--sans);
  color: var(--ink);
}

/* ---- Hero ---- */
.page-privacy .privacy-hero {
  position: relative;
  padding: 44px 0 0;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  top: -40px;
  right: -90px;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(74, 59, 143, .38), rgba(74, 59, 143, .06) 58%, transparent);
  pointer-events: none;
  z-index: 0;
}

.page-privacy .privacy-hero > * {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  font-family: var(--mono);
  font-size: .78rem;
  letter-spacing: .14em;
  color: var(--gold);
  text-transform: uppercase;
}

.page-privacy .privacy-hero__kicker::before {
  content: "";
  width: 34px;
  height: 2px;
  background: currentColor;
  flex: none;
}

.page-privacy .privacy-hero h1 {
  margin: 0 0 18px;
  font-family: var(--serif);
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  line-height: 1.12;
  letter-spacing: .01em;
  color: var(--snow);
  font-weight: 900;
}

.page-privacy .privacy-hero__lead {
  max-width: 680px;
  margin: 0 0 22px;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--muted);
}

.page-privacy .privacy-hero__meta {
  margin: 0 0 20px;
  font-family: var(--mono);
  font-size: .78rem;
  color: var(--mist);
  opacity: .78;
  letter-spacing: .03em;
}

.page-privacy .privacy-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .privacy-hero__facts li {
  border: 1px solid var(--line);
  background: rgba(26, 42, 108, .32);
  border-radius: var(--radius);
  padding: 7px 12px;
  font-family: var(--mono);
  font-size: .76rem;
  color: var(--mist);
  line-height: 1.45;
}

.page-privacy .privacy-hero__seal {
  display: none;
}

/* ---- 经幡分割条 ---- */
.page-privacy .privacy-stripe {
  display: block;
  height: 4px;
  border: none;
  margin: 32px 0 0;
  background: linear-gradient(90deg, var(--red) 0 20%, var(--gold) 20% 40%, var(--blue) 40% 60%, var(--green) 60% 80%, var(--violet) 80% 100%);
  opacity: .55;
}

/* ---- 整体布局 ---- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px 0;
  padding-top: 40px;
  padding-bottom: 72px;
}

/* ---- 目录 ---- */
.page-privacy .privacy-toc__inner {
  border-left: 3px solid var(--violet);
  padding: 4px 0 2px 18px;
}

.page-privacy .privacy-toc__label {
  margin: 0 0 14px;
  font-family: var(--mono);
  font-size: .72rem;
  letter-spacing: .18em;
  color: var(--muted);
  text-transform: uppercase;
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-privacy .privacy-toc__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 12px;
  font-size: .85rem;
  color: var(--muted);
  text-decoration: none;
  border: 1px solid rgba(139, 148, 186, .2);
  border-radius: var(--radius);
  transition: color .2s, border-color .2s, background .2s;
}

.page-privacy .privacy-toc__list a span {
  font-family: var(--mono);
  font-size: .78rem;
  font-weight: 700;
  color: var(--blue);
}

.page-privacy .privacy-toc__list a:hover {
  color: var(--snow);
  border-color: rgba(59, 142, 208, .6);
  background: rgba(59, 142, 208, .1);
}

.page-privacy .privacy-toc__card {
  display: none;
}

/* ---- 章节 ---- */
.page-privacy .privacy-section {
  position: relative;
  scroll-margin-top: calc(var(--header-h) + 24px);
  padding-top: 8px;
  border-top: 1px solid var(--line);
  margin-top: 44px;
}

.page-privacy .privacy-section::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 66px;
  height: 3px;
  background: linear-gradient(90deg, var(--red), var(--gold), var(--blue), var(--green));
}

.page-privacy .privacy-section:target {
  animation: privacy-target 1.4s ease;
}

.page-privacy .privacy-section__head {
  display: grid;
  grid-template-columns: 68px 1fr;
  gap: 16px;
  align-items: start;
  margin-bottom: 22px;
}

.page-privacy .privacy-section__index {
  display: block;
  padding-top: 4px;
  font-family: var(--serif);
  font-size: clamp(2.4rem, 4vw, 3.6rem);
  font-weight: 900;
  line-height: 1;
  transition: transform .3s var(--ease);
}

.page-privacy .privacy-section:hover .privacy-section__index {
  transform: translateX(4px);
}

.page-privacy .privacy-section__index--blue {
  color: var(--blue);
}

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

.page-privacy .privacy-section__index--red {
  color: var(--red);
}

.page-privacy .privacy-section__index--gold {
  color: var(--gold);
}

.page-privacy .privacy-section__heading h2 {
  margin: 0 0 8px;
  font-family: var(--serif);
  font-size: clamp(1.35rem, 2.6vw, 1.9rem);
  line-height: 1.25;
  color: var(--snow);
  font-weight: 800;
}

.page-privacy .privacy-section__note {
  margin: 0;
  font-size: .88rem;
  line-height: 1.6;
  color: var(--muted);
}

.page-privacy .privacy-section__body {
  padding-left: 0;
}

.page-privacy .privacy-section__lead {
  margin: 0 0 20px;
  font-size: .98rem;
  line-height: 1.85;
  color: var(--ink);
}

/* ---- 数据表 ---- */
.page-privacy .privacy-table-wrap {
  margin: 24px 0;
  border: 1px solid var(--violet);
  border-radius: var(--radius);
  background: rgba(26, 42, 108, .2);
}

.page-privacy .privacy-table {
  min-width: 560px;
}

.page-privacy .privacy-table th,
.page-privacy .privacy-table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid rgba(74, 59, 143, .3);
  background: transparent;
  color: var(--ink);
}

.page-privacy .privacy-table th {
  font-family: var(--mono);
  font-size: .74rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  background: rgba(74, 59, 143, .22);
  color: var(--snow);
  font-weight: 600;
  white-space: nowrap;
}

.page-privacy .privacy-table tbody tr {
  transition: background .18s ease;
}

.page-privacy .privacy-table tbody tr:hover {
  background: rgba(59, 142, 208, .14);
}

/* ---- 不收集清单 ---- */
.page-privacy .privacy-callout {
  margin: 24px 0 0;
  padding: 16px 18px;
  border-left: 3px solid var(--red);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: linear-gradient(90deg, rgba(217, 59, 77, .12), rgba(217, 59, 77, .02));
}

.page-privacy .privacy-callout__title {
  margin: 0 0 8px;
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 700;
  color: var(--red);
}

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

.page-privacy .privacy-callout__list li {
  position: relative;
  padding-left: 16px;
  font-size: .88rem;
  line-height: 1.65;
  color: var(--ink);
}

.page-privacy .privacy-callout__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 6px;
  height: 6px;
  transform: rotate(45deg);
  background: var(--red);
}

/* ---- 数据用途 ---- */
.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-list li {
  padding: 14px 16px;
  border: 1px solid rgba(46, 158, 107, .22);
  border-left: 3px solid var(--green);
  border-radius: var(--radius);
  background: rgba(46, 158, 107, .05);
  font-size: .9rem;
  line-height: 1.7;
  color: var(--ink);
}

.page-privacy .privacy-list strong {
  margin-right: 6px;
  font-family: var(--mono);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .03em;
  color: var(--green);
}

.page-privacy .privacy-note {
  margin: 20px 0 0;
  padding: 16px 18px;
  border: 1px dashed rgba(242, 193, 78, .42);
  border-radius: var(--radius);
  background: rgba(242, 193, 78, .06);
}

.page-privacy .privacy-note p {
  margin: 0;
  font-size: .88rem;
  line-height: 1.7;
  color: var(--mist);
}

/* ---- 数据保护 ---- */
.page-privacy .privacy-protect-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  align-items: center;
}

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

.page-privacy .privacy-protect-list li {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: baseline;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  font-size: .9rem;
  line-height: 1.68;
  color: var(--ink);
}

.page-privacy .privacy-protect-list__tag {
  flex: none;
  padding: 3px 9px;
  border: 1px solid rgba(59, 142, 208, .42);
  border-radius: 2px;
  background: rgba(59, 142, 208, .14);
  font-family: var(--mono);
  font-size: .72rem;
  letter-spacing: .08em;
  color: var(--snow);
}

.page-privacy .privacy-shield {
  margin: 0;
  padding: 26px 20px 20px;
  text-align: center;
  position: relative;
  border: 1px solid rgba(139, 148, 186, .28);
  border-radius: 14px;
  background:
    radial-gradient(circle at 30% 20%, rgba(59, 142, 208, .35), transparent 62%),
    linear-gradient(145deg, rgba(26, 42, 108, .55), rgba(11, 16, 38, .45));
  box-shadow: var(--shadow-card);
}

.page-privacy .privacy-shield::before {
  content: "";
  position: absolute;
  inset: 6px;
  border: 1px solid rgba(242, 193, 78, .28);
  border-radius: 10px;
  pointer-events: none;
}

.page-privacy .privacy-shield__img {
  display: block;
  width: 160px;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  margin: 0 auto;
  border-radius: 8px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, .38);
}

.page-privacy .privacy-shield figcaption {
  margin-top: 12px;
  font-family: var(--mono);
  font-size: .74rem;
  letter-spacing: .1em;
  color: var(--gold);
  opacity: .85;
}

/* ---- 用户权利 ---- */
.page-privacy .privacy-rights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 12px;
  margin: 24px 0;
}

.page-privacy .privacy-rights-card {
  padding: 18px;
  border: 1px solid rgba(139, 148, 186, .2);
  border-radius: var(--radius);
  background: rgba(26, 42, 108, .22);
  transition: border-color .2s ease, transform .2s ease;
}

.page-privacy .privacy-rights-card:hover {
  border-color: rgba(242, 193, 78, .52);
  transform: translateY(-2px);
}

.page-privacy .privacy-rights-card__num {
  display: block;
  margin-bottom: 8px;
  font-family: var(--serif);
  font-size: 1.7rem;
  font-weight: 900;
  line-height: 1;
  color: var(--gold);
}

.page-privacy .privacy-rights-card h3 {
  margin: 0 0 8px;
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 700;
  color: var(--snow);
}

.page-privacy .privacy-rights-card p {
  margin: 0;
  font-size: .83rem;
  line-height: 1.65;
  color: var(--muted);
}

.page-privacy .privacy-contactbox {
  margin-top: 8px;
  padding: 20px 0;
  border-top: 3px solid var(--violet);
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-contactbox__title {
  margin: 0 0 6px;
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--snow);
}

.page-privacy .privacy-contactbox__mail {
  margin: 0 0 8px;
  font-family: var(--mono);
  font-size: .92rem;
  color: var(--blue);
}

.page-privacy .privacy-contactbox__note {
  margin: 0;
  font-size: .86rem;
  line-height: 1.7;
  color: var(--muted);
}

/* ---- 页脚链接区 ---- */
.page-privacy .privacy-foot {
  position: relative;
  display: grid;
  gap: 18px;
  margin-top: 48px;
  padding: 26px 24px;
  overflow: hidden;
  border: 1px solid rgba(139, 148, 186, .18);
  border-radius: var(--radius);
  background: rgba(26, 42, 108, .2);
}

.page-privacy .privacy-foot::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--red), var(--gold), var(--blue), var(--green));
}

.page-privacy .privacy-foot__note {
  margin: 0;
  font-size: .88rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-privacy .privacy-foot__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---- 动画与动效降低 ---- */
@keyframes privacy-target {
  0% {
    box-shadow: 0 0 0 2px rgba(242, 193, 78, .35);
  }
  100% {
    box-shadow: 0 0 0 2px transparent;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy {
    scroll-behavior: auto;
  }

  .page-privacy .privacy-section:hover .privacy-section__index,
  .page-privacy .privacy-rights-card:hover {
    transform: none;
  }

  .page-privacy .privacy-section:target {
    animation: none;
  }
}

/* ===== 桌面端增强 ===== */
@media (min-width: 1024px) {
  .page-privacy .privacy-hero {
    padding: 64px 0 0;
  }

  .page-privacy .privacy-hero__seal {
    display: flex;
    position: absolute;
    top: 6px;
    right: 24px;
    width: 136px;
    height: 136px;
    align-items: center;
    justify-content: center;
    text-align: center;
    border: 2px solid rgba(242, 193, 78, .35);
    border-radius: 50%;
    background: rgba(11, 16, 38, .65);
    box-shadow: 0 0 0 8px rgba(242, 193, 78, .04), inset 0 0 0 1px rgba(242, 193, 78, .15);
  }

  .page-privacy .privacy-hero__seal::before {
    content: "";
    position: absolute;
    inset: 6px;
    border: 1px dashed rgba(242, 193, 78, .42);
    border-radius: 50%;
  }

  .page-privacy .privacy-hero__seal-text {
    position: relative;
    font-family: var(--serif);
    font-size: .95rem;
    font-weight: 700;
    line-height: 1.5;
    letter-spacing: .18em;
    color: var(--gold);
  }

  .page-privacy .privacy-stripe {
    margin-top: 40px;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: 240px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
    padding-top: 56px;
    padding-bottom: 96px;
  }

  .page-privacy .privacy-toc__inner {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    padding-left: 20px;
  }

  .page-privacy .privacy-toc__list {
    display: grid;
    gap: 2px;
  }

  .page-privacy .privacy-toc__list a {
    display: flex;
    padding: 10px 12px;
    font-size: .9rem;
    border: 1px solid transparent;
  }

  .page-privacy .privacy-toc__list a:hover {
    border-color: rgba(59, 142, 208, .55);
  }

  .page-privacy .privacy-toc__card {
    display: block;
    margin-top: 28px;
    padding-top: 18px;
    border-top: 1px solid rgba(139, 148, 186, .2);
  }

  .page-privacy .privacy-toc__card-title {
    margin: 0 0 6px;
    font-family: var(--serif);
    font-size: .95rem;
    font-weight: 700;
    color: var(--snow);
  }

  .page-privacy .privacy-toc__card-mail {
    margin: 0 0 6px;
    font-family: var(--mono);
    font-size: .78rem;
    color: var(--blue);
    word-break: break-all;
  }

  .page-privacy .privacy-toc__card-note {
    margin: 0;
    font-size: .8rem;
    line-height: 1.6;
    color: var(--muted);
  }

  .page-privacy .privacy-section {
    margin-top: 64px;
    padding-top: 12px;
  }

  .page-privacy .privacy-section__body {
    padding-left: 84px;
  }

  .page-privacy .privacy-protect-wrap {
    grid-template-columns: minmax(0, 1fr) 220px;
    gap: 36px;
  }
}