/* ===== 隐私政策页 · 条款型阅读 ===== */
.page-privacy {
  background: var(--paper);
  color: var(--ink);
  --privacy-line: rgba(11, 42, 69, 0.13);
  --privacy-soft: rgba(11, 42, 69, 0.06);
}

/* ---- 顶部深色区 ---- */
.page-privacy .privacy-hero {
  position: relative;
  background: var(--sea);
  color: var(--on-deep);
  padding-top: clamp(22px, 3.4vw, 42px);
  overflow: hidden;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  right: -14%;
  top: -38%;
  width: 52vw;
  height: 52vw;
  max-width: 620px;
  max-height: 620px;
  border-radius: 50%;
  background: radial-gradient(circle at 34% 34%, rgba(200, 162, 74, 0.24), rgba(200, 162, 74, 0) 68%);
  pointer-events: none;
}

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

.page-privacy .privacy-hero .crumbs__list {
  font-size: 13px;
  color: var(--on-deep-dim);
}

.page-privacy .privacy-hero .crumbs a {
  color: var(--gold-light);
  text-decoration: none;
  transition: color var(--fast) var(--ease);
}

.page-privacy .privacy-hero .crumbs a:hover,
.page-privacy .privacy-hero .crumbs a:focus-visible {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-privacy .privacy-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  padding: clamp(30px, 5vw, 54px) 0 clamp(30px, 5vw, 64px);
}

.page-privacy .privacy-hero__meta {
  display: flex;
  align-items: baseline;
  gap: 16px;
}

.page-privacy .privacy-hero__meta .annote {
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--gold-light);
  writing-mode: horizontal-tb;
}

.page-privacy .privacy-hero__stamp {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--on-deep-dim);
}

.page-privacy .privacy-hero h1 {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(40px, 9vw, 82px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: #fff;
}

.page-privacy .privacy-hero .lead {
  margin: 0;
  max-width: 60ch;
  font-size: 17px;
  line-height: 1.9;
  color: var(--on-deep);
}

.page-privacy .privacy-hero__figure {
  position: relative;
  margin: 0;
  background: var(--deck);
  border-top: 1px solid rgba(230, 201, 122, 0.28);
}

.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  opacity: 0.94;
}

/* ---- 正文骨架 ---- */
.page-privacy .privacy-body {
  padding: clamp(52px, 7vw, 108px) 0 clamp(64px, 8vw, 120px);
}

.page-privacy .privacy-body__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 34px;
}

/* ---- 章节索引 ---- */
.page-privacy .privacy-toc {
  min-width: 0;
}

.page-privacy .privacy-toc__head {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--mist);
}

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

.page-privacy .privacy-toc__list a {
  display: block;
  padding: 6px 14px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--sea);
  text-decoration: none;
  border: 1px solid var(--privacy-line);
  border-radius: var(--r-pill);
  transition: border-color var(--fast) var(--ease), background-color var(--fast) var(--ease), color var(--fast) var(--ease);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  border-color: var(--gold);
  background: var(--gold-mist);
  color: var(--sea);
}

.page-privacy .privacy-toc__list a[aria-current="true"] {
  border-color: var(--gold);
  background: var(--gold-mist);
  color: var(--sea);
  font-weight: 600;
}

/* ---- 条款正文 ---- */
.page-privacy .privacy-doc {
  min-width: 0;
  max-width: 68ch;
}

.page-privacy .privacy-section {
  padding-top: 34px;
  margin-top: 34px;
  border-top: 1px solid var(--privacy-line);
}

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

.page-privacy .privacy-section__num {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 5vw, 46px);
  line-height: 0.94;
  letter-spacing: -0.04em;
  color: var(--gold);
}

.page-privacy .privacy-section__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 3vw, 27px);
  line-height: 1.32;
  color: var(--sea);
  letter-spacing: -0.01em;
}

.page-privacy .privacy-section__body {
  min-width: 0;
  max-width: 66ch;
}

.page-privacy .privacy-section__body > p {
  margin: 0 0 20px;
  font-size: 17px;
  line-height: 1.9;
}

.page-privacy .privacy-section__body > p:last-child {
  margin-bottom: 0;
}

.page-privacy .privacy-section__body a {
  color: var(--sea);
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
  padding-bottom: 1px;
  transition: color var(--fast) var(--ease), border-color var(--fast) var(--ease);
}

.page-privacy .privacy-section__body a:hover,
.page-privacy .privacy-section__body a:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--sea);
}

/* ---- 条目列表 ---- */
.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 24px;
  font-size: 17px;
  line-height: 1.85;
}

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

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 1.5px solid var(--gold);
  background: transparent;
}

.page-privacy .privacy-list--rights li::before {
  border-color: var(--jade);
  background: var(--jade);
}

/* ---- 暖沙引用块 ---- */
.page-privacy .privacy-note {
  margin: 0 0 20px;
  padding: 18px 20px 18px 22px;
  background: var(--sand);
  border-left: 3px solid var(--gold);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink);
}

.page-privacy .privacy-section__body .privacy-note:last-child {
  margin-bottom: 0;
}

/* ---- 权利块里的联系方式 ---- */
.page-privacy .privacy-contact {
  display: grid;
  gap: 4px;
  margin-top: 22px;
  padding: 18px 20px;
  border-radius: var(--r-md);
  background: var(--sea);
  color: var(--on-deep);
}

.page-privacy .privacy-contact__label {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--gold-light);
}

.page-privacy .privacy-contact__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1.6;
  color: #fff;
  word-break: break-all;
}

/* ---- 页尾信息条 ---- */
.page-privacy .privacy-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px dashed var(--privacy-line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

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

/* ---- 进入视口微动效 ---- */
.page-privacy .privacy-section[data-reveal] {
  opacity: 1;
}

.page-privacy .privacy-section.is-visible {
  animation: privacy-rise var(--slow) var(--ease) both;
}

@keyframes privacy-rise {
  from { transform: translateY(6px); }
  to { transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-section.is-visible {
    animation: none;
  }
}

/* ---- 中屏以上：左窄索引 + 右正文 ---- */
@media (min-width: 720px) {
  .page-privacy .privacy-section {
    display: grid;
    grid-template-columns: 76px minmax(0, 1fr);
    gap: 0 22px;
    align-items: start;
  }

  .page-privacy .privacy-section__num {
    margin-bottom: 0;
    padding-top: 4px;
  }

  .page-privacy .privacy-section__title {
    margin-top: 0;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: 164px minmax(0, 1fr);
    gap: 0 46px;
    align-items: end;
  }

  .page-privacy .privacy-hero__meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .page-privacy .privacy-hero__meta .annote {
    writing-mode: vertical-rl;
    font-size: 13px;
    letter-spacing: 0.24em;
  }

  .page-privacy .privacy-body__grid {
    grid-template-columns: 186px minmax(0, 1fr);
    gap: clamp(40px, 6vw, 92px);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }

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

  .page-privacy .privacy-toc__list a {
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0 var(--r-sm, 8px) var(--r-sm, 8px) 0;
    padding: 9px 12px;
    font-size: 13.5px;
  }

  .page-privacy .privacy-toc__list a[aria-current="true"] {
    border-left-color: var(--gold);
    background: var(--gold-mist);
  }
}

@media (min-width: 1180px) {
  .page-privacy .privacy-section {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 0 28px;
  }
}

.page-privacy {
  --r-sm: 10px;
}