.page-privacy {
  --pp-doc: 40em;
  --pp-text: #CFDCD5;
  display: block;
  padding-bottom: 8px;
  background:
    radial-gradient(115% 55% at 88% -8%, rgba(200, 255, 61, 0.09), transparent 62%),
    radial-gradient(85% 45% at 2% 6%, rgba(46, 211, 183, 0.07), transparent 58%);
}

.page-privacy .privacy-hero {
  position: relative;
  padding: 22px 0 36px;
}

.page-privacy .privacy-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  align-items: center;
}

.page-privacy .privacy-hero__text {
  min-width: 0;
}

.page-privacy .eyebrow {
  margin: 0 0 14px;
}

.page-privacy h1 {
  margin: 0 0 16px;
  max-width: 15em;
  font-family: var(--f-display);
  font-size: clamp(32px, 8.4vw, 44px);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -0.012em;
  color: var(--mist);
}

.page-privacy .privacy-hero__lede {
  margin: 0 0 20px;
  max-width: var(--pp-doc);
  font-size: 16px;
  line-height: 1.78;
  color: var(--mute);
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 10px 14px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
  background: rgba(18, 48, 42, 0.78);
}

.page-privacy .privacy-hero__meta p {
  flex: 1 1 200px;
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--mute);
}

.page-privacy .privacy-hero__figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--panel);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(0.88) contrast(1.04);
}

.page-privacy .privacy-hero__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 31, 26, 0) 42%, rgba(11, 31, 26, 0.78) 100%);
  pointer-events: none;
}

/* 目录 */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  padding-top: 6px;
}

.page-privacy .toc {
  border: 1px solid var(--line);
  background: var(--panel);
  min-width: 0;
}

.page-privacy .toc__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 16px;
  border-bottom: 1px solid var(--line);
  cursor: pointer;
  list-style: none;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mute);
}

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

.page-privacy .toc__count {
  color: var(--lime);
}

.page-privacy .toc__summary::after {
  content: "＋";
  font-size: 14px;
  color: var(--lime);
}

.page-privacy .toc[open] .toc__summary::after {
  content: "－";
}

.page-privacy .toc__list {
  margin: 0;
  padding: 8px 0;
  list-style: none;
}

.page-privacy .toc__list li {
  margin: 0;
}

.page-privacy .toc__list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 9px 16px;
  border-left: 2px solid transparent;
  color: var(--mute);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-privacy .toc__list a:hover,
.page-privacy .toc__list a:focus-visible {
  color: var(--mist);
  border-left-color: var(--lime);
  background: rgba(200, 255, 61, 0.08);
}

.page-privacy .toc__num {
  flex: none;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--lime);
}

/* 正文 */
.page-privacy .privacy-doc {
  min-width: 0;
}

.page-privacy .doc-section {
  position: relative;
  padding: 26px 0 30px;
  border-top: 1px solid var(--line);
  scroll-margin-top: 128px;
}

.page-privacy .doc-section::before {
  content: "";
  position: absolute;
  top: -1.5px;
  left: 0;
  width: 46px;
  height: 3px;
  background: var(--lime);
  transform: skewX(-24deg);
  transform-origin: left center;
  transition: width 240ms var(--ease);
}

.page-privacy .doc-section:nth-of-type(even)::before,
.page-privacy .doc-section:nth-of-type(even) .doc-num {
  background: var(--orange);
  color: var(--orange);
}

.page-privacy .doc-section:nth-of-type(odd) .doc-num {
  color: var(--lime);
}

.page-privacy .doc-section:target::before {
  width: 100%;
  max-width: 320px;
  background: linear-gradient(90deg, var(--lime), rgba(200, 255, 61, 0));
}

.page-privacy .doc-title {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 14px;
  font-family: var(--f-display);
  font-size: 23px;
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: -0.006em;
  color: var(--mist);
}

.page-privacy .doc-num {
  flex: none;
  padding-top: 0.3em;
  font-family: var(--f-mono);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.1em;
  background: none;
}

.page-privacy .privacy-doc p {
  margin: 0 0 14px;
  max-width: var(--pp-doc);
  font-size: 16px;
  line-height: 1.78;
  color: var(--pp-text);
}

.page-privacy .privacy-doc a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 255, 61, 0.42);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

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

.page-privacy .doc-list {
  margin: 0 0 16px;
  padding: 0;
  max-width: var(--pp-doc);
  display: grid;
  gap: 10px;
  list-style: none;
}

.page-privacy .doc-list > li {
  position: relative;
  padding-left: 20px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--pp-text);
}

.page-privacy .doc-list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.8em;
  width: 9px;
  height: 2px;
  background: var(--lime);
  transform: skewX(-24deg);
}

.page-privacy .doc-list strong {
  margin-right: 6px;
  font-weight: 700;
  color: var(--mist);
}

.page-privacy .fact-list {
  margin: 0 0 18px;
  padding: 0;
  max-width: var(--pp-doc);
  border-top: 1px solid var(--line);
}

.page-privacy .fact-list > div {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 3px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
}

.page-privacy .fact-list dt {
  font-size: 14px;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: var(--mist);
}

.page-privacy .fact-list dd {
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--pp-text);
  overflow-wrap: break-word;
}

@media (min-width: 680px) {
  .page-privacy .fact-list > div {
    grid-template-columns: 148px minmax(0, 1fr);
    gap: 24px;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero {
    padding: 30px 0 48px;
  }

  .page-privacy .privacy-hero__inner {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    gap: 48px;
    align-items: center;
  }

  .page-privacy h1 {
    font-size: clamp(44px, 4.2vw, 66px);
  }

  .page-privacy .privacy-hero__lede {
    font-size: 17px;
  }

  .page-privacy .doc-title {
    font-size: 27px;
  }

  .page-privacy .doc-section {
    padding: 32px 0 36px;
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 1fr) 264px;
    gap: 56px;
    align-items: start;
    padding-top: 10px;
  }

  .page-privacy .privacy-doc {
    grid-column: 1;
    grid-row: 1;
  }

  .page-privacy .toc {
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: 132px;
  }

  .page-privacy .toc__summary {
    display: none;
  }

  .page-privacy .toc__list {
    padding: 12px 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .doc-section::before,
  .page-privacy .toc__list a,
  .page-privacy .privacy-doc a {
    transition: none;
  }
}

@media print {
  .page-privacy {
    background: #fff;
  }

  .page-privacy .privacy-layout {
    display: block;
  }

  .page-privacy .toc,
  .page-privacy .privacy-hero__figure {
    display: none;
  }

  .page-privacy h1,
  .page-privacy .doc-title,
  .page-privacy .fact-list dt,
  .page-privacy .doc-list strong {
    color: #000;
  }

  .page-privacy .privacy-doc p,
  .page-privacy .doc-list > li,
  .page-privacy .fact-list dd,
  .page-privacy .privacy-hero__lede {
    color: #1a1a1a;
  }

  .page-privacy .privacy-doc a {
    color: #0b4f9c;
    border-bottom: 0;
  }

  .page-privacy .doc-section {
    break-inside: avoid;
  }
}
<<<END>>>