.page-privacy {
  --pv-card: rgba(11, 31, 58, 0.78);
  --pv-line: rgba(31, 76, 120, 0.9);
  --pv-line-soft: rgba(31, 76, 120, 0.55);
  --pv-cyan-line: rgba(53, 224, 214, 0.3);
  color: var(--hp-white);
}

.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(20px, 3vw, 32px) 0 clamp(32px, 5vw, 60px);
  scroll-margin-top: 96px;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  top: -30%;
  right: -12%;
  left: -12%;
  height: 620px;
  background:
    radial-gradient(58% 66% at 18% 24%, rgba(53, 224, 214, 0.16), transparent 66%),
    radial-gradient(48% 58% at 84% 8%, rgba(255, 118, 87, 0.13), transparent 70%),
    linear-gradient(180deg, rgba(11, 31, 58, 0.85), transparent 88%);
  pointer-events: none;
  z-index: 0;
}

.page-privacy .privacy-hero > .hp-shell {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-hero .hp-crumbs {
  margin-bottom: clamp(18px, 2.6vw, 30px);
}

.page-privacy .privacy-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.4vw, 40px);
  align-items: center;
}

.page-privacy .privacy-hero__title {
  margin: 10px 0 0;
  font-family: var(--hp-font-head);
  font-size: clamp(34px, 7vw, 60px);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--hp-white);
}

.page-privacy .privacy-hero__lead {
  margin: 16px 0 0;
  max-width: 60ch;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.82;
  color: var(--hp-silver);
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.page-privacy .privacy-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-privacy .privacy-hero__visual {
  position: relative;
  margin: 0;
  border-radius: var(--hp-radius-lg);
  overflow: hidden;
  border: 1px solid var(--pv-line);
  background: var(--hp-ship);
  box-shadow: 0 24px 60px -40px rgba(53, 224, 214, 0.55);
}

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

.page-privacy .privacy-hero__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(118deg, rgba(5, 11, 26, 0.62), rgba(5, 11, 26, 0.08) 58%, rgba(53, 224, 214, 0.18)),
    repeating-linear-gradient(90deg, rgba(183, 255, 249, 0.07) 0 1px, transparent 1px 64px);
  pointer-events: none;
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  align-items: start;
}

.page-privacy .privacy-index {
  border: 1px solid var(--pv-line-soft);
  border-radius: var(--hp-radius-md);
  background: linear-gradient(180deg, rgba(11, 31, 58, 0.88), rgba(5, 11, 26, 0.66));
  padding: 14px 16px 16px;
  min-width: 0;
}

.page-privacy .privacy-index__title {
  margin: 0 0 10px;
  font-family: var(--hp-font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--hp-muted);
}

.page-privacy .privacy-index__list {
  list-style: none;
  margin: 0;
  padding: 0 0 4px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .privacy-index__item {
  flex: 0 0 auto;
}

.page-privacy .privacy-index__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  padding: 8px 13px;
  border-radius: 999px;
  border: 1px solid var(--pv-line-soft);
  background: rgba(5, 11, 26, 0.4);
  color: var(--hp-silver);
  font-size: 14px;
  text-decoration: none;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.page-privacy .privacy-index__num {
  font-family: var(--hp-font-mono);
  font-size: 11.5px;
  color: var(--hp-cyan);
  letter-spacing: 0.06em;
}

.page-privacy .privacy-index__link:hover {
  color: var(--hp-white);
  border-color: var(--pv-cyan-line);
  background: rgba(53, 224, 214, 0.1);
  transform: translateY(-1px);
}

.page-privacy .privacy-index__link:focus-visible {
  outline: 2px solid var(--hp-cyan);
  outline-offset: 2px;
}

.page-privacy .privacy-index__note {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--pv-line-soft);
  font-size: 13px;
  line-height: 1.7;
  color: var(--hp-muted);
}

.page-privacy .privacy-index__mail {
  color: var(--hp-cyan);
  text-decoration: none;
  word-break: break-all;
}

.page-privacy .privacy-index__mail:hover {
  color: var(--hp-mist);
  text-decoration: underline;
}

.page-privacy .privacy-article {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0;
}

.page-privacy .privacy-clause {
  border: 1px solid var(--pv-line-soft);
  border-radius: var(--hp-radius-md);
  background: linear-gradient(158deg, var(--pv-card), rgba(5, 11, 26, 0.62));
  scroll-margin-top: 100px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.page-privacy .privacy-clause:hover {
  border-color: rgba(53, 224, 214, 0.32);
}

.page-privacy .privacy-clause[open] {
  border-color: rgba(53, 224, 214, 0.26);
  box-shadow: 0 20px 46px -38px rgba(53, 224, 214, 0.6);
}

.page-privacy .privacy-clause__head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
}

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

.page-privacy .privacy-clause__head:focus-visible {
  outline: 2px solid var(--hp-cyan);
  outline-offset: -2px;
  border-radius: var(--hp-radius-md);
}

.page-privacy .privacy-clause__num {
  flex: none;
  font-family: var(--hp-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--hp-cyan);
  border: 1px solid rgba(53, 224, 214, 0.35);
  border-radius: 8px;
  padding: 2px 7px;
}

.page-privacy .privacy-clause__title {
  margin: 0;
  font-family: var(--hp-font-head);
  font-size: clamp(16.5px, 2.3vw, 20px);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--hp-white);
}

.page-privacy .privacy-clause__head::after {
  content: "展开";
  margin-left: auto;
  flex: none;
  font-family: var(--hp-font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--hp-muted);
  border: 1px solid var(--pv-line-soft);
  border-radius: 999px;
  padding: 3px 10px;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-privacy .privacy-clause[open] .privacy-clause__head::after {
  content: "收起";
  color: var(--hp-cyan);
  border-color: rgba(53, 224, 214, 0.42);
}

.page-privacy .privacy-clause__body {
  padding: 0 18px 20px;
  color: var(--hp-silver);
  font-size: 15px;
  line-height: 1.85;
}

.page-privacy .privacy-clause__body p {
  margin: 0 0 12px;
}

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

.page-privacy .privacy-clause__body strong {
  color: var(--hp-white);
  font-weight: 600;
}

.page-privacy .privacy-clause__body a {
  color: var(--hp-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 224, 214, 0.4);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-privacy .privacy-clause__body a:hover {
  color: var(--hp-mist);
  border-color: var(--hp-mist);
}

.page-privacy .privacy-clause__body a:focus-visible {
  outline: 2px solid var(--hp-cyan);
  outline-offset: 2px;
  border-radius: 3px;
}

.page-privacy .privacy-type {
  margin: 0 0 16px;
  padding: 2px 0 2px 14px;
  border-left: 1px solid var(--pv-line);
}

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

.page-privacy .privacy-type h3 {
  margin: 0 0 6px;
  font-family: var(--hp-font-head);
  font-size: 15px;
  font-weight: 600;
  color: var(--hp-mist);
}

.page-privacy .privacy-type p {
  margin: 0;
}

.page-privacy .privacy-use {
  display: grid;
  gap: 10px;
  margin: 0 0 14px;
}

.page-privacy .privacy-use__item {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 10px;
  padding: 11px 13px;
  border-radius: var(--hp-radius-sm);
  border: 1px solid rgba(53, 224, 214, 0.14);
  background: rgba(53, 224, 214, 0.05);
}

.page-privacy .privacy-use__tag {
  font-family: var(--hp-font-mono);
  font-size: 12px;
  line-height: 1.8;
  color: var(--hp-cyan);
}

.page-privacy .privacy-use__item p {
  margin: 0;
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 18px;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--hp-cyan);
  opacity: 0.78;
}

.page-privacy .privacy-callout {
  margin: 14px 0 0;
  padding: 13px 15px;
  border-radius: var(--hp-radius-sm);
  border: 1px solid rgba(255, 179, 143, 0.3);
  background: linear-gradient(135deg, rgba(255, 118, 87, 0.13), rgba(255, 179, 143, 0.05));
  color: var(--hp-white);
  font-size: 14.5px;
  line-height: 1.75;
}

.page-privacy .privacy-contact {
  margin-top: 16px;
  padding: clamp(18px, 3vw, 28px);
  border-radius: var(--hp-radius-lg);
  border: 1px solid var(--pv-line-soft);
  background:
    radial-gradient(120% 130% at 0% 0%, rgba(53, 224, 214, 0.16), transparent 62%),
    linear-gradient(150deg, rgba(11, 31, 58, 0.96), rgba(2, 7, 18, 0.92));
}

.page-privacy .privacy-contact__title {
  margin: 0 0 4px;
  font-family: var(--hp-font-head);
  font-size: clamp(17px, 2.4vw, 20px);
  font-weight: 700;
  color: var(--hp-white);
}

.page-privacy .privacy-contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 14px;
}

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

.page-privacy .privacy-contact__label {
  display: block;
  margin-bottom: 4px;
  font-family: var(--hp-font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--hp-muted);
}

.page-privacy .privacy-contact__value {
  display: block;
  font-size: 15px;
  line-height: 1.7;
  color: var(--hp-white);
  word-break: break-word;
}

.page-privacy a.privacy-contact__value {
  color: var(--hp-cyan);
  text-decoration: none;
}

.page-privacy a.privacy-contact__value:hover {
  color: var(--hp-mist);
  text-decoration: underline;
}

.page-privacy a.privacy-contact__value:focus-visible {
  outline: 2px solid var(--hp-cyan);
  outline-offset: 2px;
  border-radius: 3px;
}

.page-privacy .privacy-contact__note {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--pv-line-soft);
  font-size: 13px;
  line-height: 1.72;
  color: var(--hp-muted);
}

.page-privacy .privacy-top {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 6px;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid var(--pv-line-soft);
  background: rgba(11, 31, 58, 0.6);
  color: var(--hp-silver);
  font-size: 14px;
  text-decoration: none;
  transition: color 0.2s ease, border-color 0.2s ease, transform 0.2s ease, background 0.2s ease;
}

.page-privacy .privacy-top__icon {
  font-family: var(--hp-font-mono);
  color: var(--hp-cyan);
}

.page-privacy .privacy-top:hover {
  color: var(--hp-white);
  border-color: var(--pv-cyan-line);
  background: rgba(53, 224, 214, 0.1);
  transform: translateY(-2px);
}

.page-privacy .privacy-top:focus-visible {
  outline: 2px solid var(--hp-cyan);
  outline-offset: 2px;
}

@media (min-width: 720px) {
  .page-privacy .privacy-clause__body {
    font-size: 16px;
    padding: 0 22px 22px;
  }

  .page-privacy .privacy-clause__head {
    padding: 18px 22px;
  }

  .page-privacy .privacy-contact__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 20px;
  }
}

@media (min-width: 980px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
    gap: clamp(32px, 4vw, 56px);
  }

  .page-privacy .privacy-layout {
    grid-template-columns: 264px minmax(0, 1fr);
    gap: clamp(28px, 4vw, 56px);
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: 104px;
    padding: 18px;
  }

  .page-privacy .privacy-index__list {
    flex-direction: column;
    gap: 6px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .privacy-index__item {
    flex: 1 1 auto;
  }

  .page-privacy .privacy-index__link {
    display: flex;
    width: 100%;
    border-radius: 12px;
    padding: 9px 12px;
    border-color: transparent;
    background: transparent;
  }

  .page-privacy .privacy-index__link:hover {
    transform: translateX(2px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-index__link,
  .page-privacy .privacy-top,
  .page-privacy .privacy-clause,
  .page-privacy .privacy-clause__head::after {
    transition: none;
  }

  .page-privacy .privacy-index__link:hover,
  .page-privacy .privacy-top:hover {
    transform: none;
  }
}
<<<END>>>