.page-privacy {
  --pv-sticky-top: 132px;
  background: var(--paper);
  color: var(--black);
}

/* ============ 封面 ============ */
.page-privacy .privacy-hero {
  position: relative;
  background: var(--ink);
  color: var(--paper);
  overflow: hidden;
  isolation: isolate;
}

.page-privacy .privacy-hero__visual {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.page-privacy .privacy-hero__visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .58;
}

.page-privacy .privacy-hero__veil {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(155deg, rgba(14, 42, 36, .94) 0%, rgba(14, 42, 36, .66) 48%, rgba(14, 42, 36, .96) 100%),
    radial-gradient(circle at 82% 18%, rgba(192, 138, 62, .28), transparent 58%);
}

.page-privacy .privacy-hero__inner {
  position: relative;
  padding-top: clamp(40px, 6vw, 72px);
  padding-bottom: clamp(56px, 9vw, 112px);
}

.page-privacy .privacy-hero .breadcrumb__link,
.page-privacy .privacy-hero .breadcrumb__current {
  color: rgba(244, 239, 228, .74);
}

.page-privacy .privacy-hero .breadcrumb__link:hover,
.page-privacy .privacy-hero .breadcrumb__link:focus-visible {
  color: var(--brass-soft);
}

.page-privacy .privacy-hero .breadcrumb__item + .breadcrumb__item::before {
  color: rgba(228, 192, 138, .5);
}

.page-privacy .privacy-hero__label {
  margin-top: clamp(32px, 5vw, 56px);
  color: var(--brass-soft);
}

.page-privacy .privacy-hero__label::before {
  background: var(--brass);
}

.page-privacy .privacy-hero h1 {
  margin: 18px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 5.4vw, 62px);
  line-height: 1.2;
  letter-spacing: -.01em;
  max-width: 18em;
  color: var(--paper);
}

.page-privacy .privacy-hero__lead {
  margin: clamp(20px, 3vw, 32px) 0 0;
  max-width: 40em;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  color: rgba(244, 239, 228, .82);
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  margin-top: clamp(28px, 4vw, 44px);
  padding-top: 20px;
  border-top: 1px solid var(--line-paper);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--brass-soft);
}

.page-privacy .privacy-hero__dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--brass);
}

/* ============ 主体布局 ============ */
.page-privacy .privacy-body {
  padding-top: clamp(40px, 6vw, 88px);
  padding-bottom: clamp(56px, 8vw, 112px);
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 5vw, 48px);
}

/* ---- 目录 ---- */
.page-privacy .privacy-toc__title {
  margin: 0 0 16px;
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--sage);
  text-transform: uppercase;
}

.page-privacy .privacy-toc__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 11px 4px 11px 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink-700);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: color .24s var(--ease), padding-left .24s var(--ease);
}

.page-privacy .privacy-toc__num {
  flex: none;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--brass);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--ink);
  padding-left: 8px;
}

.page-privacy .privacy-toc__link:hover .privacy-toc__num,
.page-privacy .privacy-toc__link:focus-visible .privacy-toc__num {
  color: var(--cinnabar);
}

.page-privacy .privacy-toc__note {
  margin-top: 20px;
  padding: 16px 18px;
  border-left: 2px solid var(--brass);
}

.page-privacy .privacy-toc__note p {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--ink-700);
}

/* ---- 章节 ---- */
.page-privacy .privacy-chapter {
  padding: 0 0 clamp(36px, 5vw, 60px);
  scroll-margin-top: 120px;
}

.page-privacy .privacy-chapter + .privacy-chapter {
  padding-top: clamp(36px, 5vw, 60px);
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-chapter:last-child {
  padding-bottom: 0;
}

.page-privacy .privacy-chapter h2 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(23px, 3vw, 34px);
  line-height: 1.3;
  letter-spacing: -.005em;
  color: var(--ink);
}

.page-privacy .privacy-chapter:target h2 {
  color: var(--ink-500);
}

.page-privacy .privacy-chapter .prose {
  margin: 16px 0 0;
  max-width: 40em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--black);
}

/* ---- 01 收集范围卡片 ---- */
.page-privacy .privacy-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 28px;
}

.page-privacy .privacy-card {
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-left: 3px solid var(--brass);
  box-shadow: var(--shadow);
}

.page-privacy .privacy-card[open] {
  background: #fff;
}

.page-privacy .privacy-card__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
}

.page-privacy .privacy-card__head::-webkit-details-marker {
  display: none;
}

.page-privacy .privacy-card__head::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--brass);
  transition: transform .24s var(--ease);
}

.page-privacy .privacy-card[open] .privacy-card__head::after {
  content: "−";
}

.page-privacy .privacy-card__idx {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  font-size: 11px;
  color: var(--paper);
  background: var(--ink-700);
}

.page-privacy .privacy-card__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--ink);
}

.page-privacy .privacy-card__hint {
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--sage);
}

.page-privacy .privacy-card__list {
  margin: 0;
  padding: 0 20px 20px 52px;
  list-style: none;
}

.page-privacy .privacy-card__list li {
  position: relative;
  padding: 7px 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--black);
}

.page-privacy .privacy-card__list li::before {
  content: "";
  position: absolute;
  left: -18px;
  top: 18px;
  width: 7px;
  height: 1px;
  background: var(--brass);
}

/* ---- 02 用途路线轴 ---- */
.page-privacy .privacy-axis {
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  border-left: 1px solid var(--line-brass);
}

.page-privacy .privacy-axis .route-axis__item {
  position: relative;
  padding: 0 0 24px 26px;
}

.page-privacy .privacy-axis .route-axis__item:last-child {
  padding-bottom: 0;
}

.page-privacy .privacy-axis .route-axis__num {
  position: absolute;
  left: -1px;
  top: 2px;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  font-size: 11px;
  letter-spacing: .04em;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--brass);
  border-radius: 50%;
}

.page-privacy .privacy-axis .route-axis__item {
  padding-left: 34px;
}

.page-privacy .privacy-axis h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  color: var(--ink);
}

.page-privacy .privacy-axis p {
  margin: 0;
  max-width: 38em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--black);
}

/* ---- 03 保留期色带 ---- */
.page-privacy .privacy-band {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  margin: 8px 0 28px;
  padding: clamp(24px, 4vw, 40px);
  background:
    linear-gradient(120deg, rgba(36, 92, 78, .96), rgba(14, 42, 36, .98)),
    var(--ink);
  color: var(--paper);
  box-shadow: var(--shadow);
}

.page-privacy .privacy-band__figure {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 10px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line-paper);
}

.page-privacy .privacy-band__num {
  font-family: var(--font-mono);
  font-size: clamp(52px, 11vw, 92px);
  line-height: .9;
  letter-spacing: -.02em;
  color: var(--brass-soft);
}

.page-privacy .privacy-band__unit {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  color: var(--paper);
}

.page-privacy .privacy-band__cap {
  display: block;
  flex-basis: 100%;
  font-size: 11px;
  letter-spacing: .18em;
  color: rgba(228, 192, 138, .78);
}

.page-privacy .privacy-band__label {
  color: var(--brass-soft);
  margin: 0;
}

.page-privacy .privacy-band__label::before {
  background: var(--brass);
}

.page-privacy .privacy-band h2 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 2.8vw, 30px);
  line-height: 1.32;
  color: var(--paper);
}

.page-privacy .privacy-band p {
  margin: 14px 0 0;
  max-width: 36em;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(244, 239, 228, .84);
}

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

.page-privacy .privacy-guards li {
  background: var(--paper);
  padding: 18px 20px;
}

.page-privacy .privacy-guards__k {
  display: inline-block;
  margin-bottom: 8px;
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--cinnabar);
}

.page-privacy .privacy-guards p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--black);
}

/* ---- 04 用户权利 ---- */
.page-privacy .privacy-mail {
  color: var(--ink-500);
  overflow-wrap: anywhere;
}

.page-privacy .privacy-rights {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 26px;
}

.page-privacy .privacy-rights__item {
  padding: 18px 20px;
  background: #fff;
  border-top: 2px solid var(--ink-700);
  box-shadow: var(--shadow);
}

.page-privacy .privacy-rights__item h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--ink);
}

.page-privacy .privacy-rights__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--black);
}

.page-privacy .privacy-callout {
  margin-top: 20px;
  padding: 20px 22px;
  background: var(--paper-2);
  border-left: 3px solid var(--cinnabar);
}

.page-privacy .privacy-callout__label {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--cinnabar);
}

.page-privacy .privacy-callout p {
  margin: 0;
  max-width: 40em;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-700);
}

.page-privacy .privacy-callout__links {
  margin-top: 12px !important;
  font-size: 14px;
}

.page-privacy .privacy-callout__links a {
  color: var(--ink-500);
  text-decoration: none;
  border-bottom: 1px solid var(--line-brass);
  padding-bottom: 1px;
}

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

/* ---- 05 Cookie ---- */
.page-privacy .privacy-cookie {
  margin-top: 26px;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-cookie__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-cookie__tag {
  justify-self: start;
  align-self: start;
}

.page-privacy .privacy-cookie__row h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--ink);
}

.page-privacy .privacy-cookie__row p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--black);
}

/* ---- 06 联络 ---- */
.page-privacy .privacy-contact {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin: 26px 0 0;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-contact__item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-contact__item dt {
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--sage);
}

.page-privacy .privacy-contact__item dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.page-privacy .privacy-related {
  margin: 24px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line-brass);
  font-size: 14px;
  line-height: 1.9;
  color: var(--sage);
}

.page-privacy .privacy-related a {
  color: var(--ink-500);
  text-decoration: none;
  border-bottom: 1px solid var(--line-brass);
}

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

/* ============ 中屏 ============ */
@media (min-width: 640px) {
  .page-privacy .privacy-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .privacy-guards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .privacy-rights {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .privacy-cookie__row {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 18px;
    align-items: start;
  }

  .page-privacy .privacy-contact__item {
    grid-template-columns: 140px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }
}

/* ============ 宽屏：粘性目录 + 正文栏 ============ */
@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: clamp(48px, 6vw, 84px);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: var(--pv-sticky-top);
  }

  .page-privacy .privacy-toc__list {
    grid-template-columns: 1fr;
  }

  .page-privacy .privacy-band {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: clamp(24px, 4vw, 44px);
    align-items: start;
  }

  .page-privacy .privacy-band__figure {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    padding-bottom: 0;
    padding-right: 24px;
    border-bottom: 0;
    border-right: 1px solid var(--line-paper);
  }

  .page-privacy .privacy-band__cap {
    flex-basis: auto;
  }

  .page-privacy .privacy-chapter .prose,
  .page-privacy .privacy-axis p {
    max-width: 42em;
  }
}

@media (min-width: 1200px) {
  .page-privacy .privacy-hero__lead {
    max-width: 44em;
  }
}

/* ============ reduced motion ============ */
@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-card__head::after {
    transition: none;
  }

  .page-privacy .privacy-toc__link:hover,
  .page-privacy .privacy-toc__link:focus-visible {
    padding-left: 0;
  }
}
<<<END>>>