.page-privacy {
  --priv-measure: 40em;
  --priv-line: rgba(29, 74, 62, 0.14);
  --priv-gold: rgba(200, 162, 43, 0.45);
  --priv-card-bg: #FCFAF4;
  position: relative;
  background: var(--paper-50);
  color: var(--slate-700);
  font-family: var(--font-body);
}

/* ---------- 面包屑 ---------- */
.page-privacy .priv-crumb {
  padding-top: 20px;
  padding-bottom: 4px;
}

.page-privacy .priv-crumb .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--slate-500);
}

.page-privacy .priv-crumb .breadcrumbs a {
  color: var(--moss-700);
  text-decoration: none;
}

.page-privacy .priv-crumb .breadcrumbs a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 头部横幅 ---------- */
.page-privacy .priv-hero {
  padding-block: clamp(18px, 3vw, 32px) clamp(28px, 4vw, 52px);
  background:
    repeating-linear-gradient(102deg, rgba(29, 74, 62, 0.05) 0 1px, transparent 1px 15px),
    linear-gradient(180deg, var(--paper-50) 0%, var(--paper-200) 100%);
  border-bottom: 1px solid var(--priv-gold);
}

.page-privacy .priv-hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.4vw, 38px);
  align-items: end;
}

.page-privacy .priv-hero__copy h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.9rem, 4.6vw, 3.3rem);
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--ink-950);
  margin: 10px 0 16px;
  max-width: 18em;
}

.page-privacy .priv-hero__copy .lede {
  font-size: clamp(1rem, 1.5vw, 1.08rem);
  line-height: 1.9;
  color: var(--slate-700);
  max-width: var(--priv-measure);
  margin: 0;
}

.page-privacy .priv-hero__media {
  position: relative;
  border-radius: var(--radius-soft);
  overflow: hidden;
  border: 1px solid rgba(20, 35, 30, 0.22);
  box-shadow: 0 22px 44px -30px rgba(11, 21, 18, 0.8);
  background: var(--ink-950);
  margin: 0;
}

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

.page-privacy .priv-hero__media .media__caption {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--moss-200);
  padding: 9px 12px;
  background: var(--ink-950);
  border-top: 1px solid rgba(200, 162, 43, 0.35);
}

.page-privacy .priv-hero__spine {
  display: none;
}

/* ---------- 主体两栏 ---------- */
.page-privacy .priv-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3vw, 40px);
  padding-block: clamp(30px, 4vw, 54px) clamp(56px, 7vw, 96px);
}

/* ---------- 左侧小节目录 ---------- */
.page-privacy .priv-rail {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--priv-line);
  scrollbar-width: thin;
}

.page-privacy .priv-rail__title {
  display: none;
}

.page-privacy .rail-link {
  flex: 0 0 auto;
  display: block;
  padding: 8px 14px;
  font-size: 13.5px;
  line-height: 1.4;
  color: var(--slate-500);
  text-decoration: none;
  border-radius: 999px;
  background: rgba(185, 207, 197, 0.3);
  white-space: nowrap;
}

.page-privacy .rail-link.is-current {
  color: var(--ink-950);
  background: var(--gold-200);
  font-weight: 700;
}

/* ---------- 章节流 ---------- */
.page-privacy .priv-flow {
  display: grid;
  gap: clamp(34px, 5vw, 68px);
  min-width: 0;
}

.page-privacy .priv-section {
  position: relative;
  scroll-margin-top: 118px;
  padding: clamp(24px, 3.4vw, 42px) clamp(20px, 3vw, 38px);
  background: linear-gradient(180deg, #FFFFFF 0%, var(--priv-card-bg) 100%);
  border: 1px solid var(--priv-line);
  border-radius: var(--radius-card);
  min-width: 0;
}

.page-privacy .priv-section__num {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.22em;
  color: var(--gold-500);
  padding-bottom: 6px;
  border-bottom: 1px solid var(--priv-gold);
  margin-bottom: 16px;
}

.page-privacy .priv-section > h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.5rem, 2.6vw, 2.15rem);
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--ink-950);
  margin: 0 0 14px;
}

.page-privacy .priv-section__lede {
  font-size: 1.02rem;
  line-height: 1.9;
  color: var(--slate-700);
  max-width: var(--priv-measure);
  margin: 0 0 24px;
}

.page-privacy .priv-section > p {
  max-width: var(--priv-measure);
  line-height: 1.9;
  margin: 0 0 16px;
}

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

/* ---------- 三类信息卡片 ---------- */
.page-privacy .priv-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-privacy .priv-card {
  display: flex;
  flex-direction: column;
  padding: 20px;
  background: var(--paper-50);
  border: 1px solid var(--priv-line);
  border-radius: 14px;
  min-width: 0;
}

.page-privacy .priv-card__kicker {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--moss-500);
}

.page-privacy .priv-card h3 {
  font-size: 1.06rem;
  font-weight: 700;
  color: var(--ink-950);
  margin: 9px 0 10px;
}

.page-privacy .priv-card p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--slate-700);
  margin: 0 0 14px;
}

/* ---------- 折叠块 ---------- */
.page-privacy .priv-fold {
  margin-top: auto;
  border-top: 1px dashed var(--priv-line);
  padding-top: 12px;
}

.page-privacy .priv-fold > summary {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  list-style: none;
  font-size: 14px;
  font-weight: 700;
  color: var(--moss-700);
}

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

.page-privacy .priv-fold > summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1;
  color: var(--gold-500);
}

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

.page-privacy .priv-fold ul {
  margin: 12px 0 0;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--slate-500);
}

.page-privacy .priv-fold li {
  margin-bottom: 5px;
}

.page-privacy .priv-fold--wide {
  margin-top: 0;
  padding-top: 16px;
  border-top-style: solid;
}

.page-privacy .priv-fold--wide p {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--slate-500);
  max-width: var(--priv-measure);
}

/* ---------- 用途清单 ---------- */
.page-privacy .priv-uses {
  display: grid;
  margin: 4px 0 24px;
  border-top: 1px solid var(--priv-line);
}

.page-privacy .priv-use {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 18px 0;
  border-bottom: 1px solid var(--priv-line);
}

.page-privacy .priv-use__key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold-500);
}

.page-privacy .priv-use__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--slate-700);
}

/* ---------- Cookie 三类 ---------- */
.page-privacy .priv-cookies {
  display: grid;
  gap: 12px;
  margin: 0 0 24px;
}

.page-privacy .priv-cookie {
  display: grid;
  gap: 8px;
  padding: 16px 18px;
  background: var(--paper-50);
  border-left: 3px solid var(--moss-500);
  border-radius: 0 12px 12px 0;
}

.page-privacy .priv-cookie__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-privacy .priv-cookie__name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink-950);
}

.page-privacy .priv-cookie p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--slate-500);
}

/* ---------- 深色画板 ---------- */
.page-privacy .priv-section--ink {
  background:
    repeating-linear-gradient(102deg, rgba(255, 255, 255, 0.035) 0 1px, transparent 1px 16px),
    var(--ink-950);
  border-color: rgba(200, 162, 43, 0.35);
  color: var(--paper-50);
}

.page-privacy .priv-section--ink > h2 {
  color: var(--paper-50);
}

.page-privacy .priv-section--ink .priv-section__num {
  color: var(--gold-200);
  border-bottom-color: rgba(234, 223, 180, 0.45);
}

.page-privacy .priv-section--ink .priv-section__lede {
  color: rgba(247, 242, 231, 0.78);
}

.page-privacy .priv-section--ink .table-wrap {
  margin: 4px 0 26px;
  overflow-x: auto;
}

.page-privacy .priv-section--ink .data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14.5px;
  color: rgba(247, 242, 231, 0.88);
}

.page-privacy .priv-section--ink .data-table th {
  text-align: left;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  font-weight: 500;
  color: var(--gold-200);
  padding: 10px 14px;
  border-bottom: 1px solid rgba(234, 223, 180, 0.32);
  white-space: nowrap;
}

.page-privacy .priv-section--ink .data-table td {
  padding: 13px 14px;
  border-bottom: 1px solid rgba(247, 242, 231, 0.12);
  vertical-align: top;
  line-height: 1.7;
}

.page-privacy .priv-section--ink .data-table .is-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  color: var(--gold-200);
}

.page-privacy .priv-guards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .priv-guard {
  display: flex;
  gap: 11px;
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(247, 242, 231, 0.86);
}

.page-privacy .priv-guard::before {
  content: "";
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  margin-top: 9px;
  border-radius: 2px;
  background: var(--gold-500);
}

/* ---------- 权利清单 ---------- */
.page-privacy .priv-rights {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .priv-right {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 14px;
  padding: 18px;
  background: var(--paper-200);
  border: 1px solid var(--priv-line);
  border-radius: 14px;
}

.page-privacy .priv-right__ico {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--moss-700);
  color: var(--gold-200);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
}

.page-privacy .priv-right__body h3 {
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--ink-950);
  margin: 4px 0 8px;
}

.page-privacy .priv-right__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--slate-700);
}

/* ---------- 联系方式 ---------- */
.page-privacy .priv-contact {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 0 0 24px;
}

.page-privacy .priv-contact__row {
  padding: 15px 18px;
  background: var(--paper-50);
  border: 1px solid var(--priv-line);
  border-radius: 14px;
  min-width: 0;
}

.page-privacy .priv-contact__key {
  display: block;
  margin-bottom: 7px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--slate-500);
}

.page-privacy .priv-contact__val {
  display: block;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--ink-950);
  line-height: 1.6;
  word-break: break-word;
}

.page-privacy .priv-links {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 0;
  padding: 20px 0 0;
  list-style: none;
  border-top: 1px solid var(--priv-line);
}

.page-privacy .priv-links a {
  display: block;
  padding: 13px 16px;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--moss-700);
  text-decoration: none;
  background: var(--paper-50);
  border: 1px solid rgba(29, 74, 62, 0.18);
  border-radius: 12px;
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-privacy .priv-links a:hover {
  transform: translateY(-2px);
  border-color: var(--gold-500);
  color: var(--ink-950);
}

/* ---------- 断点 ---------- */
@media (min-width: 700px) {
  .page-privacy .priv-use {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 26px;
    align-items: baseline;
  }

  .page-privacy .priv-use__key {
    padding-top: 3px;
  }

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

  .page-privacy .priv-links {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .page-privacy .priv-guards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 26px;
  }

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

@media (min-width: 760px) {
  .page-privacy .priv-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
}

@media (min-width: 900px) {
  .page-privacy .priv-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
}

@media (min-width: 1000px) {
  .page-privacy .priv-body {
    grid-template-columns: 206px minmax(0, 1fr);
    gap: clamp(38px, 4.6vw, 66px);
    align-items: start;
  }

  .page-privacy .priv-rail {
    display: block;
    position: sticky;
    top: 104px;
    overflow: visible;
    padding: 0;
    border-bottom: 0;
    border-left: 1px solid var(--priv-line);
  }

  .page-privacy .priv-rail__title {
    display: block;
    padding: 0 0 14px 15px;
    font-family: var(--font-mono);
    font-size: 11.5px;
    letter-spacing: 0.22em;
    color: var(--slate-500);
    text-transform: uppercase;
  }

  .page-privacy .rail-link {
    border-radius: 0;
    background: none;
    white-space: normal;
    padding: 11px 12px 11px 15px;
    border-left: 2px solid transparent;
    font-size: 14px;
    line-height: 1.55;
    transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background-color 0.2s var(--ease);
  }

  .page-privacy .rail-link:hover {
    color: var(--ink-950);
  }

  .page-privacy .rail-link.is-current {
    color: var(--moss-700);
    background: rgba(200, 162, 43, 0.1);
    border-left-color: var(--gold-500);
    font-weight: 700;
  }
}

@media (min-width: 1120px) {
  .page-privacy .priv-hero__spine {
    display: block;
    position: absolute;
    right: -24px;
    top: 4px;
    writing-mode: vertical-rl;
    transform: translateY(-14px);
    font-family: var(--font-mono);
    font-size: 11.5px;
    letter-spacing: 0.34em;
    color: var(--slate-500);
  }
}