.page-privacy {
  --privacy-note-w: 220px;
  --privacy-gold-ink: #8A6216;
  position: relative;
  display: block;
  background: var(--paper);
  color: var(--graphite);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.9;
  overflow-x: hidden;
}

.page-privacy .privacy-wrap,
.page-privacy .privacy-toc,
.page-privacy .privacy-sheet {
  width: min(calc(100% - 40px), var(--wrap));
  margin-inline: auto;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-head {
  position: relative;
  padding: 36px 0 44px;
  background:
    radial-gradient(120% 150% at 90% -10%, rgba(214, 160, 62, 0.24), rgba(214, 160, 62, 0) 58%),
    linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 100%);
  color: var(--paper);
}

.page-privacy .privacy-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
  font-size: 12px;
  color: rgba(246, 241, 230, 0.58);
}

.page-privacy .privacy-crumbs li + li::before {
  content: "/";
  margin-right: 6px;
  color: rgba(246, 241, 230, 0.3);
}

.page-privacy .privacy-crumbs a {
  color: rgba(246, 241, 230, 0.84);
  text-decoration: none;
  border-bottom: 1px solid rgba(246, 241, 230, 0.26);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

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

.page-privacy .privacy-kicker {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: 0.3em;
  color: var(--gold);
}

.page-privacy .privacy-title {
  margin: 0;
  max-width: 20em;
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(27px, 6.6vw, 50px);
  line-height: 1.26;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-privacy .privacy-lede {
  margin: 20px 0 0;
  max-width: 42em;
  font-size: 16px;
  line-height: 1.95;
  color: rgba(246, 241, 230, 0.8);
}

.page-privacy .privacy-head__rule {
  display: block;
  width: 72px;
  height: 3px;
  margin: 30px 0 0;
  background: var(--brick);
}

.page-privacy .privacy-head__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-privacy .privacy-head .btn--ghost {
  color: var(--paper);
  border-color: rgba(246, 241, 230, 0.42);
  background: transparent;
}

.page-privacy .privacy-head .btn--ghost:hover,
.page-privacy .privacy-head .btn--ghost:focus-visible {
  color: var(--gold);
  border-color: var(--gold);
}

/* ---------- 页首窄幅图 ---------- */
.page-privacy .privacy-band {
  margin: 0;
  background: var(--gold-soft);
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-band img {
  display: block;
  width: 100%;
  height: clamp(140px, 24vw, 250px);
  object-fit: cover;
  object-position: 50% 46%;
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc {
  padding: 30px 0 4px;
  scroll-margin-top: 80px;
}

.page-privacy .privacy-toc__label {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.26em;
  color: var(--note);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0 32px;
  margin: 14px 0 0;
  padding: 0;
}

.page-privacy .privacy-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-size: 14.5px;
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

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

.page-privacy .privacy-toc__num {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--privacy-gold-ink);
}

/* ---------- 正文骨架 ---------- */
.page-privacy .privacy-sheet {
  padding-bottom: 48px;
}

.page-privacy .section {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  padding: 28px 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: 90px;
}

.page-privacy .section__main {
  display: grid;
  gap: 12px;
  min-width: 0;
}

.page-privacy .section__head {
  display: block;
}

.page-privacy .section__index {
  display: inline-flex;
  align-items: center;
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--privacy-gold-ink);
  transition: color var(--dur) var(--ease);
}

.page-privacy .section__index::before {
  content: "";
  align-self: center;
  width: 10px;
  height: 2px;
  margin-right: 8px;
  background: currentColor;
  transition: width var(--dur) var(--ease);
}

.page-privacy .section.is-current .section__index {
  color: var(--brick);
}

.page-privacy .section.is-current .section__index::before {
  width: 26px;
}

.page-privacy .section__title {
  margin: 10px 0 0;
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(21px, 4.4vw, 30px);
  line-height: 1.4;
  letter-spacing: 0.015em;
  color: var(--ink);
}

.page-privacy .section__body > p {
  margin: 0 0 14px;
  max-width: 38em;
  font-size: 15.5px;
  line-height: 1.9;
}

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

.page-privacy .section__note {
  margin: 0;
  padding: 12px 0 0 14px;
  border-left: 2px solid var(--gold-soft);
  font-size: 13px;
  line-height: 1.8;
  color: var(--note);
}

/* ---------- 四类信息 ---------- */
.page-privacy .privacy-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
}

.page-privacy .privacy-list li {
  display: grid;
  gap: 3px;
  padding: 13px 0;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-list li:last-child {
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-list__k {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--ink);
}

.page-privacy .privacy-list__v {
  font-size: 15px;
  line-height: 1.85;
}

/* ---------- 用途步骤 ---------- */
.page-privacy .privacy-steps {
  list-style: none;
  display: grid;
  gap: 18px;
  margin: 18px 0 0;
  padding: 0;
}

.page-privacy .privacy-steps li {
  display: grid;
  grid-template-columns: 2.6em minmax(0, 1fr);
  gap: 0 4px;
}

.page-privacy .privacy-steps__n {
  padding-top: 3px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--privacy-gold-ink);
}

.page-privacy .privacy-steps__t {
  margin: 0 0 3px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--ink);
}

.page-privacy .privacy-steps__d {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
}

/* ---------- 权利入口 ---------- */
.page-privacy .rights {
  margin: 20px 0 0;
  padding: 18px 16px 20px;
  border: 1px solid var(--line-gold);
  border-left: 3px solid var(--brick);
  background: var(--card);
  box-shadow: var(--shadow);
}

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

.page-privacy .privacy-acts li {
  display: grid;
  gap: 2px;
}

.page-privacy .privacy-acts__k {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--brick);
}

.page-privacy .privacy-acts__v {
  font-size: 15px;
  line-height: 1.85;
}

.page-privacy .rights__channels {
  margin: 18px 0 0;
  border-top: 1px solid var(--line-gold);
}

.page-privacy .contact-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 12px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
}

.page-privacy .rights__channels .contact-row:first-child {
  border-top: 0;
}

.page-privacy .contact-row__k {
  flex: 0 0 5.5em;
  font-size: 13px;
  color: var(--note);
}

.page-privacy .contact-row__v {
  flex: 1 1 10em;
  min-width: 0;
  font-size: 14px;
  color: var(--ink);
  overflow-wrap: anywhere;
}

/* ---------- 结尾 ---------- */
.page-privacy .privacy-callout {
  margin: 38px 0 0;
  padding: 24px 20px;
  background: var(--card);
  border: 1px solid var(--line);
  border-top: 3px solid var(--ink);
}

.page-privacy .privacy-callout__t {
  margin: 0;
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--ink);
}

.page-privacy .privacy-callout__d {
  margin: 10px 0 0;
  max-width: 38em;
  font-size: 15px;
  line-height: 1.85;
}

.page-privacy .privacy-callout__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.page-privacy .privacy-back {
  margin: 28px 0 0;
  font-size: 13px;
}

.page-privacy .privacy-back a {
  color: var(--note);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

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

/* ---------- 宽屏 ---------- */
@media (min-width: 620px) {
  .page-privacy .privacy-list li {
    grid-template-columns: 8.5em minmax(0, 1fr);
    gap: 0 20px;
    align-items: baseline;
  }

  .page-privacy .privacy-acts li {
    grid-template-columns: 5.5em minmax(0, 1fr);
    gap: 0 16px;
    align-items: baseline;
  }

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

@media (min-width: 900px) {
  .page-privacy .privacy-head {
    padding: 56px 0 64px;
  }

  .page-privacy .privacy-sheet {
    padding-bottom: 72px;
  }

  .page-privacy .section {
    grid-template-columns: minmax(0, 1fr) var(--privacy-note-w);
    gap: 24px 56px;
    padding: 44px 0;
  }

  .page-privacy .section__note {
    padding: 6px 0 0 18px;
    border-left: 1px solid var(--line-gold);
  }

  .page-privacy .rights {
    padding: 22px 24px 24px;
  }
}

@media (min-width: 1120px) {
  .page-privacy .privacy-toc__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .section__body > p {
    font-size: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .section__index::before,
  .page-privacy .section__index,
  .page-privacy .privacy-toc__list a,
  .page-privacy .privacy-back a {
    transition: none;
  }
}