.page-privacy {
  --privacy-line: 1px solid rgba(43, 33, 24, 0.28);
  --privacy-muted: #6B5A48;
  background: var(--paper);
  color: var(--brown);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  background: var(--ink);
  color: var(--paper);
  border-bottom: var(--line);
}

.page-privacy .privacy-hero__inner {
  display: grid;
  gap: 26px;
  padding-block: 34px 26px;
}

.page-privacy .privacy-hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--score);
}

.page-privacy .privacy-hero__title {
  margin: 14px 0 0;
  font-size: clamp(28px, 6.4vw, 52px);
  line-height: 1.16;
  letter-spacing: -0.01em;
}

.page-privacy .privacy-hero__lead {
  margin: 16px 0 0;
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.85;
  color: #E3D9C8;
}

.page-privacy .privacy-hero__media {
  border: var(--line);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-privacy .privacy-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 30px;
  padding-block: 14px 20px;
  border-top: 1px solid rgba(216, 208, 192, 0.28);
}

.page-privacy .privacy-hero__fact {
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--perf);
}

.page-privacy .privacy-hero__fact b {
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--score);
  margin-right: 6px;
}

/* ---------- 长卷骨架 ---------- */
.page-privacy .privacy-body {
  padding-block: 30px 60px;
}

.page-privacy .privacy-layout {
  display: grid;
  gap: 28px;
}

/* ---------- 章节索引 ---------- */
.page-privacy .privacy-toc {
  border: var(--line);
  background: #EFE4D2;
  box-shadow: var(--shadow-paper);
  padding: 16px 18px 18px;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--privacy-muted);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .privacy-toc__item + .privacy-toc__item {
  margin-top: 6px;
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 2px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--brown);
  text-decoration: none;
  border-bottom: var(--privacy-line);
  transition: color 0.2s var(--ease), padding-left 0.2s var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--signal);
  padding-left: 6px;
}

.page-privacy .privacy-toc__no {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--signal);
}

/* ---------- 正文列 ---------- */
.page-privacy .privacy-article {
  position: relative;
  padding-left: 16px;
  min-width: 0;
}

.page-privacy .privacy-article::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 7px;
  border-radius: 2px;
  background-image: repeating-linear-gradient(
    to bottom,
    var(--perf) 0 7px,
    transparent 7px 19px
  );
  opacity: 0.85;
}

.page-privacy .privacy-clause {
  padding-block: 24px 30px;
  border-top: var(--line);
}

.page-privacy .privacy-clause:first-child {
  padding-top: 6px;
  border-top: 0;
}

.page-privacy .privacy-clause__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}

.page-privacy .privacy-clause__no {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--signal);
}

.page-privacy .privacy-clause__title {
  margin: 0;
  font-size: clamp(21px, 4.4vw, 31px);
  line-height: 1.28;
  letter-spacing: -0.01em;
}

.page-privacy .privacy-clause__body > p {
  margin: 0 0 16px;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.9;
}

/* ---------- 术语清单 ---------- */
.page-privacy .privacy-list {
  margin: 0 0 6px;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-privacy .privacy-list__item {
  padding-left: 14px;
  border-left: 3px solid var(--ink-2);
}

.page-privacy .privacy-list__term {
  margin-bottom: 6px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.page-privacy .privacy-list__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--privacy-muted);
}

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

.page-privacy .privacy-points__item {
  padding: 12px 0 12px 14px;
  border-left: 3px solid var(--signal);
  border-bottom: var(--privacy-line);
  font-size: 15px;
  line-height: 1.85;
  color: var(--privacy-muted);
}

.page-privacy .privacy-points__key {
  display: block;
  margin-bottom: 4px;
  font-weight: 700;
  color: var(--brown);
}

.page-privacy .privacy-points--rights .privacy-points__item {
  border-left-color: var(--referee);
}

/* ---------- 提示块 ---------- */
.page-privacy .privacy-note {
  margin: 20px 0 4px;
  padding: 16px 18px;
  border: var(--line);
  background: #EEE2CF;
  box-shadow: var(--shadow-paper);
}

.page-privacy .privacy-note--ink {
  background: var(--ink-2);
  color: var(--paper);
}

.page-privacy .privacy-note__title {
  margin: 0 0 8px;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--signal);
}

.page-privacy .privacy-note--ink .privacy-note__title {
  color: var(--score);
}

.page-privacy .privacy-note p:last-child {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
}

/* ---------- 折叠条款 ---------- */
.page-privacy .privacy-fold {
  margin-top: 10px;
  border: var(--line);
  background: #F7F0E3;
}

.page-privacy .privacy-fold > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}

.page-privacy .privacy-fold > summary::-webkit-details-marker {
  display: none;
}

.page-privacy .privacy-fold > summary::after {
  content: "＋";
  font-family: var(--font-mono);
  font-size: 17px;
  color: var(--signal);
}

.page-privacy .privacy-fold[open] > summary::after {
  content: "－";
}

.page-privacy .privacy-fold[open] > summary {
  border-bottom: var(--privacy-line);
}

.page-privacy .privacy-fold__body {
  padding: 12px 16px 16px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--privacy-muted);
}

/* ---------- 安全网格 ---------- */
.page-privacy .privacy-grid {
  display: grid;
  gap: 12px;
  margin-top: 4px;
}

.page-privacy .privacy-grid__cell {
  padding: 16px;
  border: var(--line);
  background: var(--ink);
  color: var(--paper);
}

.page-privacy .privacy-grid__title {
  margin: 0 0 8px;
  font-size: 14px;
  letter-spacing: 0.08em;
  color: var(--score);
}

.page-privacy .privacy-grid__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: #DCD2C0;
}

/* ---------- 联系块 ---------- */
.page-privacy .privacy-contact {
  margin-top: 24px;
  padding: 18px;
  border: var(--line);
  background: var(--ink);
  color: var(--paper);
  box-shadow: var(--shadow-hard);
}

.page-privacy .privacy-contact__hd {
  margin: 0 0 12px;
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--score);
}

.page-privacy .privacy-contact__row {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 10px 0;
  border-top: 1px solid rgba(216, 208, 192, 0.22);
}

.page-privacy .privacy-contact__key {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.page-privacy .privacy-contact__val {
  font-size: 15px;
  line-height: 1.7;
  word-break: break-word;
}

.page-privacy .privacy-contact__val--mono {
  font-family: var(--font-mono);
  color: var(--paper);
}

.page-privacy .privacy-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-privacy .privacy-stamp {
  margin: 26px 0 0;
}

/* ---------- 断点 ---------- */
@media (min-width: 760px) {
  .page-privacy .privacy-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 24px;
  }

  .page-privacy .privacy-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .page-privacy .privacy-contact__row {
    flex-direction: row;
    align-items: baseline;
    gap: 18px;
  }

  .page-privacy .privacy-contact__key {
    flex: 0 0 110px;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-hero__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    align-items: center;
    gap: 44px;
    padding-block: 54px 40px;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 54px;
    align-items: start;
  }

  .page-privacy .privacy-aside {
    position: sticky;
    top: calc(var(--header-h) + 18px);
  }

  .page-privacy .privacy-article {
    padding-left: 26px;
  }

  .page-privacy .privacy-clause {
    padding-block: 30px 38px;
  }

  .page-privacy .privacy-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media print {
  .page-privacy .privacy-aside,
  .page-privacy .privacy-cta {
    display: none;
  }

  .page-privacy .privacy-article::before {
    background: none;
  }
}