.page-privacy {
  --pv-ink-soft: rgba(16, 20, 24, .74);
  --pv-rule: rgba(16, 20, 24, .16);
  --pv-measure: 41rem;
  background: var(--navy);
  color: var(--flag-white);
}

/* ---------- Hero ---------- */
.page-privacy .pv-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + 40px) 0 56px;
  background:
    radial-gradient(110% 80% at 84% 0%, rgba(46, 127, 209, .30), transparent 62%),
    radial-gradient(80% 60% at 0% 100%, rgba(23, 64, 47, .55), transparent 70%),
    var(--navy);
}

.page-privacy .pv-grid-tex {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, var(--line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line) 1px, transparent 1px);
  background-size: 88px 88px;
  opacity: .55;
}

.page-privacy .pv-hero__beam {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 6px;
  pointer-events: none;
  background: linear-gradient(90deg,
    var(--flag-blue) 0 22%,
    var(--flag-red) 22% 44%,
    var(--flag-yellow) 44% 62%,
    var(--flag-green) 62% 82%,
    var(--flag-white) 82% 100%);
  opacity: .9;
}

.page-privacy .pv-hero__inner {
  position: relative;
  z-index: 2;
}

.page-privacy .pv-eyebrow {
  margin: 22px 0 0;
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(247, 249, 252, .66);
}

.page-privacy .pv-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(2.6rem, 9vw, 5.4rem);
  line-height: .98;
  letter-spacing: -.02em;
  color: var(--flag-white);
}

.page-privacy .pv-hero__slash {
  display: block;
  width: 132px;
  height: 10px;
  margin: 26px 0 0;
  background: var(--gold);
  transform: skewX(-32deg);
  transform-origin: left center;
}

.page-privacy .pv-hero__lead {
  max-width: 46rem;
  margin: 22px 0 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.85;
  color: rgba(247, 249, 252, .84);
}

.page-privacy .pv-hero__meta {
  list-style: none;
  margin: 34px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-privacy .pv-hero__meta li {
  border-top: 1px solid var(--line-strong);
  padding-top: 12px;
}

.page-privacy .pv-meta__k {
  display: block;
  margin-bottom: 6px;
  font-size: 12px;
  letter-spacing: .08em;
  color: rgba(247, 249, 252, .55);
}

.page-privacy .pv-meta__v {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  color: var(--flag-white);
}

.page-privacy .pv-meta__v.is-mail {
  font-family: var(--font-num);
  letter-spacing: .01em;
  word-break: break-all;
}

/* ---------- 顶部窄幅通栏图 ---------- */
.page-privacy .pv-figure {
  margin: 0;
  position: relative;
  background: var(--navy-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-privacy .pv-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 2 / 1;
}

/* ---------- 纸色正文区 ---------- */
.page-privacy .pv-doc {
  background: var(--paper);
  color: var(--ink);
  padding: clamp(44px, 6vw, 86px) 0 clamp(52px, 7vw, 100px);
}

.page-privacy .pv-doc__inner {
  display: grid;
  gap: 34px;
}

/* 目录 */
.page-privacy .pv-toc__title {
  margin: 0 0 12px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  color: rgba(16, 20, 24, .5);
}

.page-privacy .pv-toc__list {
  list-style: none;
  margin: 0;
  padding: 0 0 8px;
  display: flex;
  gap: 16px;
  overflow-x: auto;
  border-bottom: 1px solid var(--gold);
  -webkit-overflow-scrolling: touch;
}

.page-privacy .pv-toc__list li {
  flex: 0 0 auto;
}

.page-privacy .pv-toc__link {
  display: inline-block;
  padding-bottom: 8px;
  white-space: nowrap;
  font-size: 14px;
  text-decoration: none;
  color: rgba(16, 20, 24, .64);
  border-bottom: 2px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible,
.page-privacy .pv-toc__link[aria-current="true"] {
  color: var(--ink);
  border-bottom-color: var(--gold);
}

.page-privacy .pv-toc__num {
  margin-right: 6px;
  font-family: var(--font-num);
  font-size: 12px;
  color: #B07E12;
}

/* 正文栏 */
.page-privacy .pv-article {
  max-width: var(--pv-measure);
}

.page-privacy .pv-clause {
  margin-top: 44px;
  padding-top: 30px;
  border-top: 1px solid var(--gold);
}

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

.page-privacy .pv-clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 0 0 22px;
  padding: 13px 18px;
  background: var(--navy);
  border-left: 6px solid var(--gold);
}

.page-privacy .pv-clause__no {
  font-family: var(--font-num);
  font-size: 15px;
  letter-spacing: .06em;
  color: var(--gold);
}

.page-privacy .pv-clause__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.18rem, 3.4vw, 1.6rem);
  line-height: 1.3;
  letter-spacing: -.01em;
  color: var(--flag-white);
}

.page-privacy .pv-p {
  margin: 0 0 16px;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.85;
  color: var(--pv-ink-soft);
}

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

/* 条目列表 */
.page-privacy .pv-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .pv-item {
  padding: 13px 15px;
  background: rgba(16, 20, 24, .045);
  border-left: 3px solid var(--flag-blue);
}

.page-privacy .pv-item--green {
  border-left-color: var(--flag-green);
}

.page-privacy .pv-item--red {
  border-left-color: var(--flag-red);
}

.page-privacy .pv-item--gold {
  border-left-color: var(--gold);
}

.page-privacy .pv-item__k {
  display: block;
  margin-bottom: 6px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--ink);
}

.page-privacy .pv-item p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.8;
  color: var(--pv-ink-soft);
}

/* 键值行 */
.page-privacy .pv-def {
  margin: 0 0 18px;
  padding: 0;
  border-top: 1px solid var(--pv-rule);
}

.page-privacy .pv-def__row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px 18px;
  padding: 11px 0;
  border-bottom: 1px solid var(--pv-rule);
}

.page-privacy .pv-def dt {
  margin: 0;
  font-size: 15px;
  color: var(--pv-ink-soft);
}

.page-privacy .pv-def dd {
  margin: 0;
  font-family: var(--font-num);
  font-size: 15px;
  text-align: right;
  color: var(--ink);
}

.page-privacy .pv-def__mail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  word-break: break-all;
}

.page-privacy .pv-def__addr {
  font-family: var(--font-body);
  text-align: right;
}

/* ---------- 收束区 ---------- */
.page-privacy .pv-close {
  position: relative;
  padding: clamp(44px, 6vw, 80px) 0;
  background: var(--navy);
}

.page-privacy .pv-close__card {
  padding: clamp(24px, 4vw, 42px);
  background: var(--paper);
  color: var(--ink);
  border-left: 6px solid var(--gold);
}

.page-privacy .pv-close__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.3rem, 3.6vw, 1.8rem);
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-privacy .pv-close__hint {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(16, 20, 24, .6);
}

.page-privacy .pv-close__links {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
}

.page-privacy .pv-close__link {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  padding: 15px 0;
  border-bottom: 1px solid var(--pv-rule);
  text-decoration: none;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
  transition: color .2s var(--ease);
}

.page-privacy .pv-close__link .pv-close__hint {
  margin: 0;
  flex: 1 1 auto;
  font-size: 13px;
  font-weight: 400;
}

.page-privacy .pv-close__link:hover,
.page-privacy .pv-close__link:focus-visible {
  color: #9A6C0C;
}

.page-privacy .pv-close__link:hover .bw-arrow,
.page-privacy .pv-close__link:focus-visible .bw-arrow {
  transform: translateX(4px);
}

.page-privacy .bw-arrow {
  transition: transform .2s var(--ease);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-privacy .pv-hero__meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }
}

@media (min-width: 920px) {
  .page-privacy .pv-hero {
    padding: calc(var(--header-h) + 62px) 0 72px;
  }

  .page-privacy .pv-hero__beam {
    height: 9px;
  }

  .page-privacy .pv-doc__inner {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 62px;
    align-items: start;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }

  .page-privacy .pv-toc__list {
    flex-direction: column;
    gap: 0;
    padding-bottom: 0;
    overflow: visible;
    border-bottom: 0;
    border-left: 1px solid var(--pv-rule);
  }

  .page-privacy .pv-toc__list li {
    flex: 0 0 auto;
  }

  .page-privacy .pv-toc__link {
    display: block;
    padding: 9px 0 9px 14px;
    white-space: normal;
    line-height: 1.5;
    border-bottom: 1px solid rgba(16, 20, 24, .09);
    border-left: 2px solid transparent;
  }

  .page-privacy .pv-toc__link:hover,
  .page-privacy .pv-toc__link:focus-visible,
  .page-privacy .pv-toc__link[aria-current="true"] {
    border-bottom-color: rgba(16, 20, 24, .09);
    border-left-color: var(--gold);
    background: rgba(232, 178, 58, .10);
  }

  .page-privacy .pv-clause {
    margin-top: 52px;
    padding-top: 34px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-toc__link,
  .page-privacy .pv-close__link,
  .page-privacy .bw-arrow {
    transition: none;
  }
}