.page-privacy {
  --privacy-rail: 264px;
  --privacy-gap: clamp(30px, 5vw, 72px);
  --privacy-tint: rgba(22, 39, 58, .62);
  display: block;
  background: var(--ink-900);
  color: var(--paper);
  font-family: var(--font-body);
  overflow-wrap: break-word;
}

/* ---------- 页首 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(120% 92% at 86% 0%, rgba(47, 134, 214, .20), transparent 58%),
    linear-gradient(160deg, rgba(199, 240, 74, .07), transparent 48%),
    linear-gradient(180deg, var(--ink-900) 22%, var(--ink-800));
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: -25% -8% auto -8%;
  height: 150%;
  background-image: repeating-linear-gradient(115deg, rgba(155, 174, 193, .08) 0 1px, transparent 1px 42px);
  pointer-events: none;
}

.page-privacy .privacy-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  align-items: center;
  padding: clamp(52px, 9vw, 100px) 0 clamp(40px, 6vw, 76px);
}

.page-privacy .privacy-hero h1 {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-size: clamp(36px, 6.2vw, 72px);
  line-height: 1.04;
  font-weight: 700;
  letter-spacing: -.005em;
}

.page-privacy .privacy-hero__lede {
  margin: 20px 0 0;
  max-width: 54ch;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.8;
  color: var(--mist);
}

.page-privacy .privacy-hero__meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  margin: 30px 0 0;
  padding: 0;
}

.page-privacy .privacy-hero__meta li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  font-size: 13px;
  border: 1px solid var(--line);
  background: rgba(11, 27, 43, .62);
  clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
}

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

.page-privacy .privacy-meta__v {
  font-family: var(--font-num);
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--lime);
}

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

.page-privacy .privacy-hero__art img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border: 1px solid var(--line-strong);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), calc(100% - 30px) 100%, 0 100%);
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
  }
}

/* ---------- 面包屑 ---------- */
.page-privacy .privacy-crumb {
  padding-top: clamp(18px, 3vw, 30px);
}

/* ---------- 主体两栏 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  gap: var(--privacy-gap);
  padding: clamp(30px, 4.5vw, 54px) 0 clamp(64px, 9vw, 118px);
}

@media (min-width: 980px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--privacy-rail) minmax(0, 1fr);
    align-items: start;
  }
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc {
  padding: 2px 0 2px 18px;
  border-left: 2px solid var(--lime);
}

.page-privacy .privacy-toc__head {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--mist);
}

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

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--mist);
  text-decoration: none;
  transition: color .16s var(--ease), transform .16s var(--ease);
}

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

.page-privacy .privacy-toc__no {
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--lime);
  flex: none;
}

.page-privacy .privacy-toc__note {
  margin: 16px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--mist);
  opacity: .85;
}

@media (min-width: 980px) {
  .page-privacy .privacy-toc {
    position: sticky;
    top: 104px;
    max-height: calc(100vh - 148px);
    overflow: auto;
  }
}

/* ---------- 正文 ---------- */
.page-privacy .privacy-body {
  min-width: 0;
  max-width: 74ch;
}

.page-privacy .privacy-sec {
  position: relative;
  padding-top: clamp(24px, 3.4vw, 38px);
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-sec + .privacy-sec {
  margin-top: clamp(38px, 5vw, 64px);
}

.page-privacy .privacy-sec::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 128px;
  height: 2px;
  background: linear-gradient(90deg, var(--lime), rgba(199, 240, 74, 0));
  transform: skewX(-32deg);
  transform-origin: left center;
}

.page-privacy .privacy-sec p {
  margin: 0 0 16px;
  font-size: 16.5px;
  line-height: 1.85;
}

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

.page-privacy p.privacy-sec__no {
  margin: 0 0 10px;
  font-family: var(--font-num);
  font-size: 12px;
  line-height: 1.4;
  letter-spacing: .26em;
  color: var(--lime);
}

.page-privacy .privacy-sec__title {
  margin: 0 0 clamp(14px, 2vw, 22px);
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.16;
  font-weight: 700;
}

.page-privacy .privacy-sub {
  margin: 24px 0 10px;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--lime);
  letter-spacing: .02em;
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 12px;
}

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

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 22px;
  font-size: 16px;
  line-height: 1.8;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .74em;
  width: 10px;
  height: 10px;
  background: var(--lime);
  opacity: .85;
  clip-path: polygon(0 0, 100% 0, 100% 100%);
}

.page-privacy .privacy-note {
  margin: 22px 0 0;
  padding: 18px 20px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--mist);
  background: var(--privacy-tint);
  border-left: 3px solid var(--amber);
}

.page-privacy .privacy-contact {
  margin-top: 24px;
  padding: 22px;
  background: linear-gradient(135deg, rgba(22, 39, 58, .92), rgba(11, 27, 43, .92));
  border: 1px solid var(--line);
  clip-path: polygon(18px 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%, 0 18px);
}

.page-privacy .privacy-contact__label {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-privacy .privacy-contact__value {
  margin: 0 0 12px;
  font-family: var(--font-num);
  font-size: clamp(16px, 2vw, 20px);
  letter-spacing: .02em;
  color: var(--lime);
}

.page-privacy .privacy-contact__meta {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
}

.page-privacy .privacy-contact__meta a {
  color: var(--tactic);
  text-decoration: underline;
  text-underline-offset: 3px;
}

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

.page-privacy .privacy-log li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 14px 0;
  border-top: 1px dashed var(--line);
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--mist);
}

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

.page-privacy .privacy-log__ver {
  font-family: var(--font-num);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--amber);
  white-space: nowrap;
}

.page-privacy .privacy-sec a {
  color: var(--tactic);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .privacy-sec a:hover,
.page-privacy .privacy-sec a:focus-visible {
  color: var(--lime);
}

@media (max-width: 560px) {
  .page-privacy .privacy-hero__meta li {
    padding: 7px 12px;
    font-size: 12.5px;
  }

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

  .page-privacy .privacy-contact {
    padding: 18px 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link {
    transition: none;
  }

  .page-privacy .privacy-toc__link:hover,
  .page-privacy .privacy-toc__link:focus-visible {
    transform: none;
  }
}