.page-privacy {
  --priv-measure: 68ch;
  --priv-ink: rgba(42, 27, 20, 0.9);
  --priv-ink-soft: rgba(42, 27, 20, 0.62);
  background-color: var(--cream);
  background-image: radial-gradient(rgba(42, 27, 20, 0.06) 1px, transparent 1px);
  background-size: 4px 4px;
  color: var(--brown-900);
  font-family: var(--font-body);
  overflow-x: hidden;
}

/* ---------- 面包屑 ---------- */
.page-privacy .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 20px 0 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--priv-ink-soft);
}

.page-privacy .breadcrumbs li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-privacy .breadcrumbs li:not(:last-child)::after {
  content: "/";
  color: rgba(42, 27, 20, 0.32);
}

.page-privacy .breadcrumbs a {
  color: var(--priv-ink-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--t), border-color var(--t);
}

.page-privacy .breadcrumbs a:hover,
.page-privacy .breadcrumbs a:focus-visible {
  color: var(--brand);
  border-bottom-color: var(--brand);
}

/* ---------- 头部 ---------- */
.page-privacy .privacy-hero {
  padding: clamp(20px, 3vw, 36px) 0 clamp(30px, 4.5vw, 60px);
}

.page-privacy .privacy-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 52px);
  align-items: center;
}

.page-privacy .privacy-hero__kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--brand);
}

.page-privacy .privacy-hero__title {
  margin: 10px 0 18px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.6rem, 8vw, 4.6rem);
  line-height: 0.95;
  letter-spacing: -0.01em;
  color: var(--brown-900);
}

.page-privacy .privacy-hero__lead {
  max-width: 46ch;
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  letter-spacing: 0.02em;
  color: var(--priv-ink);
}

.page-privacy .privacy-hero__meta {
  display: grid;
  gap: 10px;
  margin: 26px 0 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: 1px solid var(--cream-line);
}

.page-privacy .privacy-hero__meta li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px;
  font-size: 14px;
}

.page-privacy .privacy-hero__k {
  min-width: 5.4em;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--priv-ink-soft);
}

.page-privacy .privacy-hero__v {
  font-weight: 600;
  color: var(--brown-900);
}

.page-privacy .privacy-hero__figure {
  margin: 0;
  border: 3px solid var(--brown-900);
  background: var(--ink-950);
  box-shadow: 8px 8px 0 rgba(42, 27, 20, 0.22);
}

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

/* ---------- 双栏主体 ---------- */
.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 64px);
  padding-bottom: clamp(48px, 7vw, 96px);
}

/* ---------- 章节目录 ---------- */
.page-privacy .privacy-toc__inner {
  padding: 20px 18px 18px;
  border: 3px solid var(--brown-900);
  background: rgba(255, 248, 238, 0.72);
  box-shadow: 6px 6px 0 rgba(42, 27, 20, 0.16);
}

.page-privacy .privacy-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--priv-ink-soft);
}

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

.page-privacy .privacy-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 8px 9px 8px;
  border-left: 3px solid transparent;
  font-size: 14px;
  line-height: 1.5;
  color: var(--brown-900);
  text-decoration: none;
  transition: border-color var(--t), background-color var(--t), color var(--t);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  border-left-color: var(--brand);
  background: rgba(255, 90, 31, 0.09);
  color: var(--brown-900);
}

.page-privacy .privacy-toc__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--brand);
}

.page-privacy .privacy-toc__top {
  display: inline-block;
  margin-top: 16px;
  padding-bottom: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--brown-900);
  text-decoration: none;
  border-bottom: 1px solid var(--brand);
  transition: color var(--t), border-color var(--t);
}

.page-privacy .privacy-toc__top:hover,
.page-privacy .privacy-toc__top:focus-visible {
  color: var(--brand);
  border-bottom-color: var(--brand-soft);
}

/* ---------- 正文 ---------- */
.page-privacy .privacy-doc {
  max-width: var(--priv-measure);
}

.page-privacy .priv-sec {
  margin: 0 0 clamp(34px, 4.4vw, 56px);
  padding-left: clamp(14px, 2.2vw, 26px);
  border-left: 3px solid rgba(42, 27, 20, 0.16);
  transition: border-color var(--t);
}

.page-privacy .priv-sec:hover,
.page-privacy .priv-sec:focus-within {
  border-left-color: var(--brand);
}

.page-privacy .priv-sec__title {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.45rem, 3.2vw, 2rem);
  line-height: 1.16;
  letter-spacing: 0;
  color: var(--brown-900);
}

.page-privacy .priv-sec__num {
  padding: 1px 7px 2px;
  border: 2px solid var(--brand);
  font-family: var(--font-mono);
  font-size: 0.66em;
  line-height: 1.25;
  letter-spacing: 0.06em;
  color: var(--brand);
}

.page-privacy .priv-sec__title::after {
  content: "";
  flex-basis: 100%;
  height: 2px;
  margin-top: 10px;
  background: linear-gradient(90deg, var(--brand) 0%, var(--brand-soft) 38%, transparent 100%);
}

.page-privacy .priv-sec__body p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.78;
  letter-spacing: 0.02em;
  color: var(--priv-ink);
}

.page-privacy .priv-sec__body p:last-child {
  margin-bottom: 0;
}

.page-privacy .priv-sec__body strong {
  font-weight: 600;
  color: var(--brown-900);
  background-image: linear-gradient(var(--brand), var(--brand));
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 100% 2px;
  padding-bottom: 1px;
}

.page-privacy .priv-sec__body a {
  color: var(--brown-900);
  text-decoration: none;
  border-bottom: 1px solid var(--brand);
  transition: color var(--t), border-color var(--t);
}

.page-privacy .priv-sec__body a:hover,
.page-privacy .priv-sec__body a:focus-visible {
  color: var(--brand);
  border-bottom-color: var(--brand-soft);
}

.page-privacy .priv-list {
  display: grid;
  gap: 12px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-privacy .priv-list li {
  position: relative;
  padding-left: 22px;
  font-size: 16px;
  line-height: 1.75;
  letter-spacing: 0.02em;
  color: var(--priv-ink);
}

.page-privacy .priv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 10px;
  height: 3px;
  background: var(--brand);
}

/* ---------- 保留时长表 ---------- */
.page-privacy .priv-table-wrap {
  margin: 4px 0 20px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .priv-table {
  width: 100%;
  min-width: 360px;
  border-collapse: collapse;
  border: 2px solid var(--brown-900);
  font-size: 15px;
}

.page-privacy .priv-table caption {
  padding-bottom: 8px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--priv-ink-soft);
}

.page-privacy .priv-table th,
.page-privacy .priv-table td {
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--cream-line);
}

.page-privacy .priv-table thead th {
  background: var(--brown-900);
  color: var(--cream);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
}

.page-privacy .priv-table tbody tr:nth-child(even) {
  background: rgba(255, 248, 238, 0.68);
}

.page-privacy .priv-table tbody tr:hover {
  background: rgba(255, 90, 31, 0.08);
}

.page-privacy .priv-table__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
  color: var(--brown-900);
}

/* ---------- 结尾联系区 ---------- */
.page-privacy .privacy-outro {
  margin-top: clamp(30px, 4vw, 48px);
  padding: clamp(22px, 3vw, 34px);
  border: 3px solid var(--brown-900);
  background: var(--ink-950);
  color: var(--warm);
  box-shadow: 8px 8px 0 rgba(42, 27, 20, 0.2);
}

.page-privacy .privacy-outro__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  line-height: 1.2;
  color: var(--warm);
}

.page-privacy .privacy-outro__title::before {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  margin-right: 10px;
  background: var(--data);
  vertical-align: 0.08em;
}

.page-privacy .privacy-outro__text {
  margin: 0 0 20px;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.75;
  letter-spacing: 0.02em;
  color: rgba(255, 248, 238, 0.82);
}

.page-privacy .privacy-outro__contact {
  display: grid;
  gap: 10px;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-outro__contact li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px;
  font-size: 15px;
  color: rgba(255, 248, 238, 0.9);
}

.page-privacy .privacy-outro__key {
  min-width: 4.4em;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--data);
}

.page-privacy .privacy-outro__contact a,
.page-privacy .privacy-outro__val {
  color: var(--warm);
  text-decoration: none;
  border-bottom: 1px solid var(--brand);
  transition: color var(--t), border-color var(--t);
}

.page-privacy .privacy-outro__val {
  border-bottom-color: transparent;
}

.page-privacy .privacy-outro__contact a:hover,
.page-privacy .privacy-outro__contact a:focus-visible {
  color: var(--brand-soft);
  border-bottom-color: var(--brand-soft);
}

.page-privacy .privacy-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 248, 238, 0.18);
}

.page-privacy .privacy-links a {
  padding: 7px 14px;
  border: 1px solid rgba(255, 248, 238, 0.32);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cream);
  text-decoration: none;
  transition: background-color var(--t), border-color var(--t), color var(--t);
}

.page-privacy .privacy-links a:hover,
.page-privacy .privacy-links a:focus-visible {
  background: var(--brand);
  border-color: var(--brand);
  color: var(--ink-950);
}

/* ---------- 断点 ---------- */
@media (min-width: 760px) {
  .page-privacy .privacy-hero__meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 28px;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  }

  .page-privacy .privacy-body {
    grid-template-columns: minmax(220px, 260px) minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .privacy-toc__inner {
    position: sticky;
    top: 104px;
  }
}

@media (min-width: 1200px) {
  .page-privacy .privacy-hero__meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__list a,
  .page-privacy .privacy-toc__top,
  .page-privacy .priv-sec,
  .page-privacy .priv-sec__body a,
  .page-privacy .privacy-outro__contact a,
  .page-privacy .privacy-links a,
  .page-privacy .breadcrumbs a {
    transition: none;
  }
}