/* ================= 8868看台 · 隐私政策页 ================= */

.page-privacy {
  --privacy-ink-soft: #4C6A5F;
  --privacy-grid: rgba(12, 42, 34, .055);
  --privacy-divider: rgba(12, 42, 34, .16);
  background: var(--ink);
  padding-bottom: clamp(48px, 8vw, 96px);
  overflow-x: hidden;
}

/* ---------- 顶部上下文 ---------- */
.page-privacy .privacy-top {
  padding-top: clamp(18px, 3.5vw, 30px);
}

.page-privacy .crumbs {
  margin: 0 0 clamp(18px, 3vw, 28px);
}

.page-privacy .privacy-hero__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 18px;
  padding-bottom: 16px;
  margin-bottom: clamp(18px, 3vw, 26px);
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-badge {
  display: inline-block;
  padding: 6px 10px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--lime);
}

.page-privacy .privacy-hero__stamp {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
}

.page-privacy .privacy-hero h1 {
  margin: 0 0 clamp(14px, 2.4vw, 20px);
  max-width: 20ch;
}

.page-privacy .privacy-hero__lede {
  max-width: 60ch;
  margin: 0;
  font-size: 17px;
  line-height: 1.85;
  color: rgba(244, 241, 230, .78);
}

/* ---------- 顶部条带图 ---------- */
.page-privacy .privacy-banner {
  position: relative;
  margin: clamp(28px, 5vw, 52px) 0 0;
  padding: 0;
  border: 1px solid var(--line);
  background: var(--ink-2);
  overflow: hidden;
}

.page-privacy .privacy-banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 3;
  object-fit: cover;
  filter: saturate(.68) contrast(1.06) brightness(.84);
}

.page-privacy .privacy-banner figcaption {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 8px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--lime);
  background: rgba(9, 29, 24, .82);
}

/* ---------- 纸面长文容器 ---------- */
.page-privacy .privacy-main {
  margin-top: clamp(30px, 5vw, 58px);
}

.page-privacy .privacy-body {
  padding: clamp(20px, 4vw, 48px) clamp(16px, 3.4vw, 52px);
  border: 1px solid var(--line-ink);
  background-image:
    linear-gradient(var(--privacy-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--privacy-grid) 1px, transparent 1px);
  background-size: 32px 32px;
}

/* ---------- 条款目录 ---------- */
.page-privacy .privacy-rail {
  margin-bottom: clamp(26px, 4vw, 0px);
  padding-bottom: clamp(18px, 3vw, 0px);
  border-bottom: 1px solid var(--privacy-divider);
}

.page-privacy .privacy-rail .rail__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--privacy-ink-soft);
}

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

.page-privacy .rail__link {
  display: block;
  padding: 9px 10px 9px 12px;
  border-left: 2px solid transparent;
  font-size: 14px;
  line-height: 1.5;
  color: var(--privacy-ink-soft);
  text-decoration: none;
  transition: color .2s var(--ease), border-color .2s var(--ease), background-color .2s var(--ease);
}

.page-privacy .rail__link:hover,
.page-privacy .rail__link:focus-visible {
  color: var(--text);
  border-left-color: var(--line-ink);
  background: rgba(12, 42, 34, .05);
}

.page-privacy .rail__link.is-active,
.page-privacy .rail__link[aria-current="true"] {
  color: var(--text);
  font-weight: 600;
  border-left-color: var(--ink);
  background: rgba(200, 255, 61, .26);
}

/* ---------- 正文 ---------- */
.page-privacy .privacy-doc {
  max-width: 74ch;
  color: var(--text);
  font-size: 16px;
  line-height: 1.8;
}

.page-privacy .privacy-sec {
  padding-bottom: clamp(26px, 4vw, 42px);
  border-bottom: 1px solid var(--privacy-divider);
  scroll-margin-top: calc(var(--header-h) + 28px);
}

.page-privacy .privacy-sec + .privacy-sec {
  padding-top: clamp(26px, 4vw, 42px);
}

.page-privacy .privacy-sec__no {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--privacy-ink-soft);
}

.page-privacy .privacy-sec__title {
  margin: 0 0 16px;
  font-size: clamp(21px, 2.3vw, 27px);
  font-weight: 700;
  letter-spacing: -.01em;
  line-height: 1.35;
}

.page-privacy .privacy-point {
  margin: 0 0 16px;
  padding: 11px 16px;
  border-left: 4px solid var(--lime);
  background: linear-gradient(90deg, rgba(200, 255, 61, .24), rgba(200, 255, 61, 0) 82%);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.65;
}

.page-privacy .privacy-doc p {
  margin: 0 0 14px;
}

.page-privacy .privacy-doc b {
  font-weight: 700;
}

/* ---------- 条目列表 ---------- */
.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 20px;
  line-height: 1.78;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: .78em;
  width: 9px;
  height: 2px;
  background: var(--brick);
}

/* ---------- 版本 / 期限表 ---------- */
.page-privacy .privacy-versions {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  border-top: 1px solid var(--privacy-divider);
}

.page-privacy .privacy-versions li {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--privacy-divider);
  font-size: 15px;
  line-height: 1.72;
}

.page-privacy .privacy-versions b {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--privacy-ink-soft);
}

/* ---------- 联系方式块 ---------- */
.page-privacy .privacy-contact {
  display: grid;
  gap: 12px;
  margin: 20px 0 16px;
  padding: 16px clamp(14px, 2.4vw, 22px);
  border: 1px solid var(--line-ink);
  background: var(--paper-2);
}

.page-privacy .privacy-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
}

.page-privacy .privacy-contact__key {
  min-width: 64px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--privacy-ink-soft);
}

.page-privacy .privacy-contact__val {
  font-weight: 700;
  word-break: break-all;
}

.page-privacy .privacy-contact__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--privacy-ink-soft);
}

.page-privacy .copy-btn {
  padding: 5px 10px;
  border: 1px solid var(--line-ink);
  border-radius: var(--radius);
  background: transparent;
  color: var(--privacy-ink-soft);
  font-family: var(--font-sans);
  font-size: 12px;
  cursor: pointer;
  transition: color .2s var(--ease), border-color .2s var(--ease), background-color .2s var(--ease);
}

.page-privacy .copy-btn:hover,
.page-privacy .copy-btn:focus-visible {
  color: var(--text);
  border-color: var(--ink);
  background: rgba(12, 42, 34, .06);
}

.page-privacy .copy-btn.is-copied {
  color: var(--text);
  border-color: var(--ink);
  background: var(--lime-soft);
}

/* ---------- 延伸入口 ---------- */
.page-privacy .privacy-more {
  margin-top: clamp(22px, 3.4vw, 34px);
  padding-top: clamp(18px, 3vw, 26px);
  border-top: 2px solid var(--ink);
}

.page-privacy .privacy-more__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--privacy-ink-soft);
}

.page-privacy .privacy-more__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-privacy .privacy-more__list a {
  display: block;
  padding: 10px 12px;
  border-left: 3px solid var(--line-ink);
  background: rgba(12, 42, 34, .04);
  color: var(--text);
  font-size: 15px;
  text-decoration: none;
  transition: border-color .2s var(--ease), background-color .2s var(--ease);
}

.page-privacy .privacy-more__list a:hover,
.page-privacy .privacy-more__list a:focus-visible {
  border-left-color: var(--brick);
  background: rgba(12, 42, 34, .08);
}

/* ---------- 桌面栅格 ---------- */
@media (min-width: 900px) {
  .page-privacy .privacy-body {
    display: grid;
    grid-template-columns: minmax(188px, 236px) minmax(0, 1fr);
    gap: clamp(32px, 4.6vw, 72px);
    align-items: start;
  }

  .page-privacy .privacy-rail {
    position: sticky;
    top: calc(var(--header-h) + 28px);
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: 0;
  }

  .page-privacy .privacy-versions li {
    grid-template-columns: 92px minmax(0, 1fr);
  }
}

@media (min-width: 1200px) {
  .page-privacy .privacy-banner {
    margin-top: clamp(36px, 4vw, 60px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .rail__link,
  .page-privacy .copy-btn,
  .page-privacy .privacy-more__list a {
    transition: none;
  }
}