.page-privacy {
  --pv-measure: 40rem;
  --pv-rule: rgba(44, 90, 80, .5);
  --pv-soft: rgba(44, 90, 80, .3);
  padding-bottom: clamp(64px, 9vw, 112px);
}

/* ---------- 页首 ---------- */

.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--night);
  border-bottom: 1px solid var(--stroke);
}

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

.page-privacy .privacy-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  opacity: .34;
  filter: saturate(.65) contrast(1.05);
}

.page-privacy .privacy-hero__veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(6, 28, 24, .3) 0%, rgba(6, 28, 24, .86) 60%, var(--night) 100%),
    repeating-linear-gradient(90deg, rgba(44, 90, 80, .18) 0 1px, transparent 1px 96px),
    repeating-linear-gradient(0deg, rgba(44, 90, 80, .12) 0 1px, transparent 1px 96px);
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 2;
  max-width: var(--maxw);
  margin: 0 auto;
  min-height: clamp(310px, 44vw, 430px);
  padding: clamp(32px, 5vw, 52px) var(--pad-x) clamp(36px, 6vw, 64px);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 16px;
}

.page-privacy .privacy-hero__crumbs {
  margin-bottom: auto;
  padding-bottom: 24px;
}

.page-privacy .privacy-hero__tag {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.4;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-privacy .privacy-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--fs-1);
  font-weight: 600;
  line-height: 1.06;
  letter-spacing: .1em;
  color: var(--white);
}

.page-privacy .privacy-hero__lead {
  margin: 0;
  max-width: 48ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 内容容器 ---------- */

.page-privacy .privacy-body {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}

.page-privacy .privacy-flow {
  max-width: var(--pv-measure);
  margin: 0 auto;
  padding-top: clamp(34px, 5.5vw, 60px);
}

/* ---------- 目录 ---------- */

.page-privacy .privacy-toc {
  padding-bottom: clamp(30px, 4.5vw, 46px);
  border-bottom: 1px solid var(--pv-rule);
  margin-bottom: clamp(30px, 4.5vw, 46px);
}

.page-privacy .privacy-toc__label {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  column-gap: 28px;
}

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

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px solid var(--pv-soft);
  font-size: 15px;
  line-height: 1.5;
  color: var(--white);
  text-decoration: none;
  transition: color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--cyan);
  transform: translateX(4px);
}

.page-privacy .privacy-toc__no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--cyan);
  flex: none;
}

/* ---------- 条款 ---------- */

.page-privacy .privacy-clause {
  padding: clamp(28px, 4vw, 40px) 0;
  border-top: 1px solid var(--pv-soft);
}

.page-privacy .privacy-clause:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .privacy-clause__head {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 18px;
}

.page-privacy .privacy-clause__no {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--cyan);
}

.page-privacy .privacy-clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.2vw, 26px);
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: .07em;
  color: var(--white);
}

.page-privacy .privacy-clause__body {
  display: grid;
  gap: 14px;
}

.page-privacy .privacy-clause__body p {
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
}

.page-privacy .privacy-clause__body .link-u {
  color: var(--white);
}

.page-privacy .privacy-clause__body .link-u:hover,
.page-privacy .privacy-clause__body .link-u:focus-visible {
  color: var(--cyan);
}

.page-privacy .privacy-mail {
  color: var(--white);
  word-break: break-all;
}

/* ---------- 信息类型 ---------- */

.page-privacy .privacy-kinds {
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--pv-soft);
  border: 1px solid var(--pv-soft);
}

.page-privacy .privacy-kind {
  margin: 0;
  padding: 16px 18px;
  background: rgba(14, 42, 36, .68);
  display: grid;
  gap: 9px;
}

.page-privacy .privacy-kind__name {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--white);
}

.page-privacy .privacy-kind__desc,
.page-privacy .privacy-kind__use {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-privacy .privacy-kind__label {
  display: inline-block;
  margin-right: 9px;
  padding: 1px 7px;
  border: 1px solid var(--stroke);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--cyan);
  vertical-align: 1px;
}

/* ---------- 保存期限 ---------- */

.page-privacy .privacy-keep {
  margin: 6px 0 0;
  display: grid;
  border-top: 1px solid var(--pv-soft);
}

.page-privacy .privacy-keep__row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: baseline;
  gap: 16px;
  padding: 12px 2px;
  border-bottom: 1px solid var(--pv-soft);
}

.page-privacy .privacy-keep__term {
  font-size: 15px;
  line-height: 1.6;
  letter-spacing: .02em;
  color: var(--white);
}

.page-privacy .privacy-keep__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.6;
  color: var(--cyan);
  text-align: right;
}

.page-privacy .privacy-keep__value .unit {
  color: var(--mist);
}

/* ---------- 收尾 ---------- */

.page-privacy .privacy-end {
  margin-top: clamp(36px, 5vw, 56px);
  padding: 22px 0 0;
  border-top: 1px solid var(--pv-rule);
  display: grid;
  gap: 8px;
}

.page-privacy .privacy-end__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-privacy .privacy-end__meta {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--white);
}

.page-privacy .privacy-end__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-privacy .privacy-toc__list {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-toc__list {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-privacy .privacy-hero__inner {
    padding-left: 0;
    padding-right: 0;
  }

  .page-privacy .privacy-body {
    padding-left: 0;
    padding-right: 0;
  }

  .page-privacy .privacy-flow {
    max-width: 42rem;
  }
}