.page-privacy {
  --pv-note: #FFFCF5;
  --pv-line: rgba(135, 146, 168, .35);
  --pv-line-soft: rgba(135, 146, 168, .22);
  background: var(--cream);
  color: var(--stone);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--night);
  color: var(--on-dark-strong);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: -8% -6%;
  z-index: -2;
  background-image:
    linear-gradient(to right, var(--hair) 1px, transparent 1px),
    linear-gradient(to bottom, var(--hair) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: .45;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: radial-gradient(58% 78% at 86% 8%, rgba(228, 116, 43, .24), transparent 64%);
}

.page-privacy .privacy-hero__inner {
  padding-top: clamp(28px, 5vw, 60px);
  padding-bottom: clamp(34px, 5vw, 68px);
}

.page-privacy .privacy-hero__crumb {
  color: var(--grid);
  margin-bottom: clamp(18px, 3vw, 34px);
}

.page-privacy .privacy-hero__crumb a {
  color: var(--on-dark);
  text-decoration: none;
}

.page-privacy .privacy-hero__crumb a:hover {
  color: var(--orange-soft);
}

.page-privacy .privacy-hero__eyebrow {
  color: var(--orange-soft);
  margin: 0 0 12px;
}

.page-privacy .privacy-hero__title {
  font-family: var(--font-head);
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1.06;
  font-size: clamp(30px, 6.2vw, 58px);
  margin: 0 0 clamp(16px, 2.6vw, 26px);
  max-width: 20ch;
  color: var(--on-dark-strong);
}

.page-privacy .privacy-hero__lede {
  max-width: 56ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--on-dark);
  margin: 0 0 clamp(26px, 4vw, 46px);
}

.page-privacy .privacy-hero__media {
  margin: 0;
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  clip-path: polygon(0 5%, 100% 0, 100% 95%, 0 100%);
}

.page-privacy .privacy-hero__caption {
  margin-top: 12px;
  color: var(--grid);
}

/* ---------- 主体骨架 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  gap: clamp(22px, 4vw, 52px);
  padding-top: clamp(32px, 5vw, 68px);
  padding-bottom: clamp(40px, 6vw, 84px);
  align-items: start;
}

/* ---------- 小节索引 ---------- */
.page-privacy .privacy-index {
  border: 1px solid var(--pv-line);
  background: rgba(255, 255, 255, .62);
  padding: 14px 14px 16px;
}

.page-privacy .privacy-index__label {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--grid);
  text-transform: uppercase;
}

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

.page-privacy .privacy-index__item {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 8px;
  align-items: baseline;
  padding: 9px 0 9px 12px;
  border-left: 2px solid var(--pv-line-soft);
  color: var(--stone);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.5;
  transition: border-color .18s var(--ease), color .18s var(--ease), background-color .18s var(--ease);
}

.page-privacy .privacy-index__item:hover {
  border-left-color: var(--orange-soft);
  background: rgba(228, 116, 43, .06);
}

.page-privacy .privacy-index__item[aria-current="true"] {
  border-left-color: var(--orange);
  background: rgba(228, 116, 43, .09);
  color: var(--night);
  font-weight: 600;
}

.page-privacy .privacy-index__num {
  color: var(--grid);
  font-size: 12px;
}

.page-privacy .privacy-index__item[aria-current="true"] .privacy-index__num {
  color: var(--orange);
}

.page-privacy .privacy-index__foot {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--pv-line-soft);
  color: var(--grid);
}

/* ---------- 正文分节 ---------- */
.page-privacy .privacy-body {
  min-width: 0;
}

.page-privacy .privacy-sec {
  padding: clamp(26px, 3.6vw, 42px) 0;
  border-top: 1px solid var(--pv-line);
}

.page-privacy .privacy-sec:first-child {
  border-top-color: var(--orange);
}

.page-privacy .privacy-sec__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: clamp(14px, 2vw, 20px);
}

.page-privacy .privacy-sec__head::after {
  content: "";
  flex: 1 1 auto;
  height: 1px;
  background: var(--pv-line);
  transform: translateY(-4px);
}

.page-privacy .privacy-sec__num {
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--orange);
}

.page-privacy .privacy-sec__title {
  font-family: var(--font-head);
  font-weight: 800;
  letter-spacing: -.01em;
  font-size: clamp(20px, 2.7vw, 27px);
  line-height: 1.25;
  color: var(--night);
  margin: 0;
}

.page-privacy .privacy-body p {
  font-size: 16px;
  line-height: 1.85;
  max-width: 60ch;
  margin: 0 0 14px;
  color: var(--stone);
}

.page-privacy .privacy-sec__tail {
  margin-top: 16px;
  padding-left: 14px;
  border-left: 2px solid var(--orange-soft);
  color: var(--night);
}

/* ---------- 两类信息 ---------- */
.page-privacy .privacy-split {
  display: grid;
  gap: 16px;
  margin: 18px 0;
}

.page-privacy .privacy-split__col {
  border: 1px solid var(--pv-line-soft);
  background: rgba(255, 255, 255, .55);
  padding: 16px 18px;
}

.page-privacy .privacy-split__title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 16px;
  letter-spacing: .01em;
  color: var(--night);
  margin: 0 0 10px;
}

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

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 16px;
  font-size: 15px;
  line-height: 1.75;
  margin-bottom: 8px;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .66em;
  width: 8px;
  height: 1px;
  background: var(--green);
}

/* ---------- 用途列表 ---------- */
.page-privacy .privacy-purpose {
  margin: 18px 0 4px;
  border-top: 1px solid var(--pv-line-soft);
}

.page-privacy .privacy-purpose__row {
  display: grid;
  gap: 6px;
  padding: 14px 0;
  border-bottom: 1px solid var(--pv-line-soft);
}

.page-privacy .privacy-purpose__k {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--green-deep);
  align-self: start;
}

.page-privacy .privacy-purpose__row p {
  margin: 0;
  max-width: 58ch;
}

/* ---------- 表格 ---------- */
.page-privacy .privacy-table {
  width: 100%;
  margin: 18px 0;
  border-collapse: collapse;
  font-size: 14px;
}

.page-privacy .privacy-table caption {
  text-align: left;
  padding-bottom: 10px;
  color: var(--grid);
}

.page-privacy .privacy-table th,
.page-privacy .privacy-table td {
  text-align: left;
  padding: 11px 12px;
  border-bottom: 1px solid var(--pv-line-soft);
  vertical-align: top;
  line-height: 1.6;
}

.page-privacy .privacy-table thead th {
  background: var(--night-2);
  color: var(--on-dark-strong);
  font-weight: 600;
  border-bottom: 0;
}

.page-privacy .privacy-table tbody th {
  color: var(--night);
  font-weight: 600;
  white-space: nowrap;
}

.page-privacy .privacy-table tbody tr:nth-child(even) {
  background: rgba(135, 146, 168, .07);
}

/* ---------- 说明块 ---------- */
.page-privacy .privacy-note {
  background: var(--pv-note);
  border: 1px solid var(--pv-line-soft);
  border-left: 3px solid var(--green);
  padding: 14px 16px;
  margin: 18px 0;
}

.page-privacy .privacy-note--clay {
  border-left-color: var(--clay);
  background: rgba(184, 92, 62, .06);
}

.page-privacy .privacy-note p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--night);
}

/* ---------- 订阅三段 ---------- */
.page-privacy .privacy-sub {
  display: grid;
  gap: 16px;
  margin: 18px 0 4px;
}

.page-privacy .privacy-sub__col {
  padding: 16px 0 4px;
  border-top: 3px solid var(--green);
}

.page-privacy .privacy-sub__col:nth-child(2) {
  border-top-color: var(--orange);
}

.page-privacy .privacy-sub__col:nth-child(3) {
  border-top-color: var(--grid);
}

.page-privacy .privacy-sub__title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 16px;
  color: var(--night);
  margin: 0 0 8px;
}

.page-privacy .privacy-sub__col p {
  font-size: 15px;
  line-height: 1.78;
  margin: 0;
}

/* ---------- 请求步骤 ---------- */
.page-privacy .privacy-request {
  list-style: none;
  margin: 18px 0;
  padding: 0;
  counter-reset: pv-req;
}

.page-privacy .privacy-request__item {
  display: grid;
  gap: 6px;
  padding: 14px 0;
  border-bottom: 1px solid var(--pv-line-soft);
}

.page-privacy .privacy-request__item:first-child {
  border-top: 1px solid var(--pv-line-soft);
}

.page-privacy .privacy-request__k {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--orange);
}

.page-privacy .privacy-request__item p {
  margin: 0;
  max-width: 58ch;
}

/* ---------- 联系区块 ---------- */
.page-privacy .privacy-contact {
  position: relative;
  background: var(--night);
  color: var(--on-dark-strong);
  padding: clamp(38px, 6vw, 76px) 0;
  overflow: hidden;
}

.page-privacy .privacy-contact::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--orange) 0 34%, var(--green) 34% 67%, var(--grid) 67% 100%);
}

.page-privacy .privacy-contact::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, var(--hair) 1px, transparent 1px),
    linear-gradient(to bottom, var(--hair) 1px, transparent 1px);
  background-size: 96px 96px;
  opacity: .3;
}

.page-privacy .privacy-contact__inner {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-sec__head--dark::after {
  background: var(--hair-strong);
}

.page-privacy .privacy-contact__title {
  font-family: var(--font-head);
  font-weight: 800;
  letter-spacing: -.01em;
  font-size: clamp(22px, 3vw, 30px);
  margin: 0;
  color: var(--on-dark-strong);
}

.page-privacy .privacy-contact__lede {
  max-width: 54ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--on-dark);
  margin: 0 0 clamp(18px, 3vw, 28px);
}

.page-privacy .privacy-contact__mail {
  display: inline-block;
  font-size: clamp(18px, 3vw, 26px);
  letter-spacing: .01em;
  color: var(--orange-soft);
  padding: 10px 16px;
  border: 1px solid var(--hair-strong);
  background: var(--night-2);
  margin: 0 0 14px;
  word-break: break-all;
}

.page-privacy .privacy-contact__meta {
  max-width: 54ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--on-dark);
  margin: 0 0 clamp(20px, 3vw, 32px);
}

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

.page-privacy .privacy-contact__note {
  margin: 0;
  color: var(--grid);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-privacy .privacy-split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .page-privacy .privacy-sub {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }

  .page-privacy .privacy-purpose__row {
    grid-template-columns: 108px minmax(0, 1fr);
    gap: 18px;
    align-items: start;
  }

  .page-privacy .privacy-request__item {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 18px;
    align-items: start;
  }

  .page-privacy .privacy-request__k {
    padding-top: .3em;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 246px minmax(0, 1fr);
    gap: clamp(32px, 4vw, 64px);
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-index__item,
  .page-privacy .privacy-hero__media img {
    transition: none;
  }
}
</PAGE_CSS>