/* ==========================================================
   page-privacy —— 隐私政策
   页面级作用域，全部选择器以 .page-privacy 开头
   ========================================================== */

.page-privacy {
  --pp-gap: clamp(16px, 2.6vw, 28px);
  --pp-pad: clamp(20px, 3.4vw, 34px);
  display: block;
  overflow-wrap: break-word;
}

/* ---------- 面包屑 ---------- */
.page-privacy .privacy-crumbs {
  padding-top: clamp(18px, 3vw, 30px);
  padding-bottom: 10px;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(28px, 5vw, 58px) 0 clamp(34px, 6vw, 70px);
  border-bottom: var(--line) solid var(--ink);
  background:
    radial-gradient(115% 130% at 94% -14%, rgba(200, 155, 60, 0.45), transparent 56%),
    radial-gradient(100% 120% at -10% 112%, rgba(111, 183, 201, 0.38), transparent 58%),
    linear-gradient(158deg, var(--sand) 0%, var(--warm) 52%, var(--sand-deep) 100%);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(28, 27, 25, 0.055) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(28, 27, 25, 0.055) 1px, transparent 1px);
  background-size: 52px 52px;
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, transparent 92%);
  mask-image: linear-gradient(to bottom, #000 0%, transparent 92%);
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--pp-gap);
}

.page-privacy .privacy-hero .eyebrow {
  display: inline-block;
  margin: 0 0 16px;
  padding: 5px 12px;
  font-family: var(--font-mono);
  font-size: var(--fs-tag);
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--ink);
  background: var(--gold);
  border: var(--line) solid var(--ink);
  box-shadow: 3px 3px 0 var(--ink);
}

.page-privacy .privacy-hero h1 {
  margin: 0 0 18px;
  max-width: 15em;
  font-size: clamp(1.85rem, 5.4vw, 3.4rem);
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: -0.022em;
  color: var(--ink);
}

.page-privacy .privacy-hero__lead {
  margin: 0;
  max-width: 36em;
  font-size: var(--fs-body);
  line-height: 1.85;
  color: var(--ink);
}

.page-privacy .privacy-hero__media {
  margin: 0;
  overflow: hidden;
  background: var(--night);
  border: var(--line) solid var(--ink);
  box-shadow: var(--shadow-hard);
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(0.62) contrast(1.08);
}

.page-privacy .privacy-hero__facts {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-hero__facts li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 10px;
  padding: 12px 14px;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--ink);
  background: rgba(247, 244, 239, 0.88);
  border: 1px solid rgba(28, 27, 25, 0.32);
  border-left: var(--line) solid var(--gold);
}

.page-privacy .privacy-hero__facts li:nth-child(2) {
  border-left-color: var(--glacier);
}

.page-privacy .privacy-hero__facts li:nth-child(3) {
  border-left-color: var(--flare);
}

.page-privacy .privacy-hero__facts span {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--glacier-deep);
}

.page-privacy .privacy-hero__facts strong {
  font-weight: 700;
  color: var(--ink);
}

/* ---------- 主体骨架 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  gap: var(--pp-gap);
}

/* ---------- 章节目录 ---------- */
.page-privacy .privacy-toc {
  padding: 20px 18px;
  background: var(--warm);
  border: var(--line) solid var(--ink);
  box-shadow: var(--shadow-hard-sm);
}

.page-privacy .privacy-toc__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: var(--fs-tag);
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--glacier-deep);
}

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

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px;
  font-size: 0.92rem;
  line-height: 1.45;
  color: var(--ink);
  text-decoration: none;
  border-left: 3px solid transparent;
  transition: background-color 0.18s var(--ease), border-color 0.18s var(--ease), color 0.18s var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--glacier-deep);
  background: var(--sand);
  border-left-color: var(--gold);
}

.page-privacy .privacy-toc__idx {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--gold);
}

/* ---------- 条款卡片 ---------- */
.page-privacy .privacy-clauses {
  display: grid;
  gap: var(--pp-gap);
}

.page-privacy .privacy-clause {
  padding: var(--pp-pad);
  background: var(--warm);
  border: var(--line) solid var(--ink);
  box-shadow: var(--shadow-hard-sm);
  scroll-margin-top: 92px;
}

.page-privacy .privacy-clause__head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px dashed rgba(28, 27, 25, 0.3);
}

.page-privacy .privacy-clause__num {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 48px;
  padding: 5px 8px;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--ink);
  background: var(--gold);
  border: var(--line) solid var(--ink);
  box-shadow: 3px 3px 0 var(--ink);
}

.page-privacy .privacy-clause__head h2 {
  margin: 0;
  font-size: clamp(1.1rem, 2.1vw, 1.55rem);
  font-weight: 900;
  line-height: 1.3;
  letter-spacing: -0.012em;
  color: var(--ink);
}

.page-privacy .privacy-clause--glacier .privacy-clause__num {
  background: var(--glacier);
}

.page-privacy .privacy-clause--flare .privacy-clause__num {
  background: var(--flare);
}

.page-privacy .privacy-clause--night .privacy-clause__num {
  color: var(--warm);
  background: var(--ink);
  box-shadow: 3px 3px 0 var(--gold);
}

.page-privacy .privacy-clause > p {
  margin: 0 0 16px;
  max-width: 62ch;
  font-size: var(--fs-body);
  line-height: 1.82;
  color: var(--ink);
}

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

/* ---------- 条目列表 ---------- */
.page-privacy .privacy-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-list li {
  position: relative;
  max-width: 62ch;
  padding-left: 24px;
  font-size: var(--fs-body);
  line-height: 1.78;
  color: var(--ink);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.74em;
  width: 12px;
  height: 3px;
  background: var(--gold);
}

.page-privacy .privacy-clause--glacier .privacy-list li::before {
  background: var(--glacier);
}

.page-privacy .privacy-clause--flare .privacy-list li::before {
  background: var(--flare);
}

.page-privacy .privacy-clause--night .privacy-list li::before {
  background: var(--gold);
}

.page-privacy .privacy-list strong {
  font-weight: 700;
  color: var(--ink);
  background-image: linear-gradient(transparent 62%, rgba(200, 155, 60, 0.32) 62%);
}

/* ---------- 联系提示块 ---------- */
.page-privacy .privacy-note {
  margin: 18px 0 0;
  padding: 14px 16px;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--ink);
  background: var(--sand);
  border: 1px solid rgba(28, 27, 25, 0.38);
  border-left: var(--line) solid var(--glacier-deep);
}

/* ---------- 收束区块 ---------- */
.page-privacy .privacy-outro {
  display: grid;
  gap: 20px;
  margin-top: clamp(28px, 5vw, 56px);
  padding: clamp(22px, 3.6vw, 38px);
  color: var(--warm);
  background:
    radial-gradient(120% 160% at 100% 0%, rgba(200, 155, 60, 0.28), transparent 58%),
    var(--night);
  border: var(--line) solid var(--ink);
  box-shadow: var(--shadow-hard-sm);
}

.page-privacy .privacy-outro h2 {
  margin: 0 0 10px;
  font-size: clamp(1.12rem, 2.2vw, 1.6rem);
  font-weight: 900;
  line-height: 1.28;
  color: var(--warm);
}

.page-privacy .privacy-outro p {
  margin: 0;
  max-width: 46em;
  font-size: 0.95rem;
  line-height: 1.75;
  color: rgba(247, 244, 239, 0.82);
}

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

/* ==========================================================
   响应式
   ========================================================== */

@media (min-width: 640px) {
  .page-privacy .privacy-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .privacy-hero__facts li {
    align-content: flex-start;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.82fr);
    gap: clamp(28px, 4vw, 52px);
    align-items: start;
  }

  .page-privacy .privacy-hero__media {
    grid-column: 2;
    grid-row: 1;
  }

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

@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 26px;
  }

  .page-privacy .privacy-outro {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 34px;
  }

  .page-privacy .privacy-outro__actions {
    flex-wrap: nowrap;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link {
    transition: none;
  }
}