.page-privacy {
  --p-measure: 36em;
  --p-hair: rgba(44, 92, 126, 0.22);
  --p-hair-warm: rgba(201, 161, 90, 0.42);
  background: var(--paper-100);
  color: var(--black-900);
  padding-bottom: clamp(56px, 9vw, 112px);
  overflow-x: hidden;
}

.page-privacy .breadcrumb {
  margin: clamp(22px, 4vw, 44px) 0 clamp(22px, 4vw, 44px);
}

/* ---------- 页首 ---------- */

.page-privacy .p-header {
  max-width: var(--p-measure);
  margin: 0 auto;
}

.page-privacy .p-header__eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--sand-500);
}

.page-privacy .p-header__eyebrow::after {
  content: "";
  flex: 1 1 auto;
  height: 1px;
  background: var(--p-hair-warm);
}

.page-privacy .p-header__title {
  margin: 0 0 clamp(16px, 2.4vw, 26px);
  font-size: clamp(30px, 5.2vw, 52px);
  font-weight: 800;
  line-height: 1.22;
  letter-spacing: -0.012em;
}

.page-privacy .p-header__lead {
  margin: 0 0 clamp(24px, 3.4vw, 38px);
  font-size: clamp(15.5px, 1.5vw, 17.5px);
  line-height: 1.85;
  color: var(--graphite-400);
}

.page-privacy .p-header__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 32px;
  margin: 0 0 clamp(30px, 4.6vw, 52px);
  padding-top: 16px;
  border-top: 1px solid var(--p-hair);
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.6;
}

.page-privacy .p-header__meta div {
  display: flex;
  gap: 8px;
}

.page-privacy .p-header__meta dt {
  color: var(--steel-500);
  margin: 0;
}

.page-privacy .p-header__meta dd {
  margin: 0;
  color: var(--black-900);
}

/* ---------- 要点带 ---------- */

.page-privacy .p-summary {
  max-width: var(--p-measure);
  margin: 0 auto;
  padding: clamp(24px, 3.6vw, 38px) clamp(20px, 3vw, 34px);
  background: linear-gradient(158deg, var(--ink-900) 0%, var(--ink-700) 100%);
  color: var(--paper-100);
  clip-path: var(--cut);
}

.page-privacy .p-summary__head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin-bottom: 18px;
}

.page-privacy .p-summary__kicker {
  padding: 3px 9px;
  border: 1px solid var(--p-hair-warm);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--sand-500);
}

.page-privacy .p-summary__title {
  margin: 0;
  font-size: clamp(17px, 2vw, 21px);
  font-weight: 700;
  line-height: 1.4;
  color: var(--paper-100);
}

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

.page-privacy .p-summary__item {
  border-top: 1px solid rgba(235, 217, 180, 0.18);
}

.page-privacy .p-summary__item:last-child {
  border-bottom: 1px solid rgba(235, 217, 180, 0.18);
}

.page-privacy .p-summary__link {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 6px;
  color: inherit;
  text-decoration: none;
  transition: background-color 0.2s var(--ease), padding-left 0.2s var(--ease);
}

.page-privacy .p-summary__link:hover,
.page-privacy .p-summary__link:focus-visible {
  background: rgba(201, 161, 90, 0.12);
  padding-left: 16px;
}

.page-privacy .p-summary__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--sand-500);
}

.page-privacy .p-summary__text {
  flex: 1 1 auto;
  font-size: 15px;
  line-height: 1.65;
}

.page-privacy .p-summary__arrow {
  flex: 0 0 auto;
  color: var(--sand-500);
  font-size: 14px;
  transition: transform 0.2s var(--ease);
}

.page-privacy .p-summary__link:hover .p-summary__arrow,
.page-privacy .p-summary__link:focus-visible .p-summary__arrow {
  transform: translateX(5px);
}

/* ---------- 视觉 ---------- */

.page-privacy .p-visual {
  max-width: var(--p-measure);
  margin: clamp(30px, 4.4vw, 52px) auto;
  padding: 0;
}

.page-privacy .p-visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--p-hair);
}

.page-privacy .p-visual__cap {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--graphite-400);
}

/* ---------- 条款 ---------- */

.page-privacy .p-clause {
  max-width: var(--p-measure);
  margin: 0 auto;
  padding-top: clamp(30px, 4.4vw, 52px);
  border-top: 1px solid var(--p-hair);
  scroll-margin-top: 104px;
}

.page-privacy .p-clause + .p-clause {
  margin-top: clamp(30px, 4.4vw, 52px);
}

.page-privacy .p-clause__head {
  margin-bottom: 16px;
}

.page-privacy .p-clause__num {
  margin: 0 0 9px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  color: var(--sand-500);
}

.page-privacy .p-clause__title {
  margin: 0;
  padding-left: 15px;
  border-left: 3px solid var(--sand-500);
  font-size: clamp(20px, 2.7vw, 27px);
  font-weight: 700;
  line-height: 1.38;
  letter-spacing: -0.005em;
}

.page-privacy .p-clause__body p {
  margin: 0 0 1.05em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--black-900);
}

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

/* ---------- 列表 ---------- */

.page-privacy .p-list {
  margin: 18px 0 22px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 13px;
}

.page-privacy .p-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--black-900);
}

.page-privacy .p-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.76em;
  width: 11px;
  height: 1px;
  background: var(--sand-500);
}

.page-privacy .p-list strong {
  color: var(--ink-700);
  font-weight: 700;
}

/* ---------- 联系方式 ---------- */

.page-privacy .p-contact {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--p-hair);
  border: 1px solid var(--p-hair);
}

.page-privacy .p-contact__item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 13px 16px;
  background: var(--surface);
}

.page-privacy .p-contact__label {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--steel-500);
}

.page-privacy .p-contact__value {
  font-family: var(--font-mono);
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--black-900);
  word-break: break-word;
}

.page-privacy .p-contact__value--plain {
  font-family: var(--font-sans);
  font-size: 15px;
  color: var(--black-900);
}

.page-privacy .copy-chip.p-contact__value {
  justify-content: flex-start;
  text-align: left;
  background: transparent;
  border: 1px dashed var(--p-hair-warm);
  padding: 7px 10px;
  cursor: pointer;
}

.page-privacy .copy-chip.p-contact__value:hover,
.page-privacy .copy-chip.p-contact__value:focus-visible {
  background: var(--sand-200);
  color: var(--ink-900);
}

.page-privacy .p-note {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px dashed var(--p-hair);
  font-size: 14px;
  line-height: 1.8;
  color: var(--graphite-400);
}

.page-privacy .p-note a {
  color: var(--steel-500);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-privacy .p-note a:hover,
.page-privacy .p-note a:focus-visible {
  color: var(--ink-900);
  text-decoration-color: var(--sand-500);
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-privacy .p-contact__item {
    grid-template-columns: 5.5em minmax(0, 1fr);
    align-items: center;
    gap: 16px;
  }
}

@media (min-width: 1024px) {
  .page-privacy {
    --p-measure: 38em;
  }

  .page-privacy .p-header,
  .page-privacy .p-summary,
  .page-privacy .p-visual,
  .page-privacy .p-clause {
    margin-left: clamp(0px, 13%, 210px);
    margin-right: auto;
  }

  .page-privacy .p-header__meta {
    gap: 12px 44px;
  }
}