/* ===== 页面：使用说明 /statement/ ===== */
.page-disclaimer {
  --pd-line: var(--ky-line);
  --pd-surface: var(--ky-surface-2);
  --pd-surface-hi: var(--ky-surface-3);
  background: var(--ky-ink);
  color: var(--ky-paper);
}

/* 面包屑 */
.page-disclaimer .pd-crumb {
  margin: clamp(14px, 2.4vw, 24px) 0 0;
  font-size: var(--ky-fs-14);
}
.page-disclaimer .pd-crumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-disclaimer .pd-crumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--ky-moss);
}
.page-disclaimer .pd-crumb a {
  color: var(--ky-muted);
  text-decoration: none;
  transition: color 160ms var(--ky-ease);
}
.page-disclaimer .pd-crumb a:hover,
.page-disclaimer .pd-crumb a:focus-visible {
  color: var(--ky-gold);
}
.page-disclaimer .pd-crumb [aria-current="page"] {
  color: var(--ky-paper);
}

/* 首屏 */
.page-disclaimer .pd-hero {
  padding: clamp(24px, 4vw, 44px) 0 clamp(28px, 5vw, 52px);
}
.page-disclaimer .pd-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-family: var(--ky-font-mono);
  font-size: var(--ky-fs-12);
  letter-spacing: 0.18em;
  color: var(--ky-gold);
}
.page-disclaimer .pd-eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--ky-gold);
}
.page-disclaimer .pd-hero__title {
  margin: clamp(12px, 2vw, 20px) 0 0;
  font-family: var(--ky-font-display);
  font-weight: 900;
  font-size: clamp(2.75rem, 10vw, 6rem);
  line-height: 0.96;
  letter-spacing: 0.01em;
  color: var(--ky-paper);
}
.page-disclaimer .pd-hero__lead {
  max-width: 60ch;
  margin: clamp(16px, 2.4vw, 26px) 0 0;
  color: var(--ky-muted);
}
.page-disclaimer .pd-hero__figure {
  position: relative;
  margin: clamp(28px, 5vw, 56px) 0 0;
  border: 1px solid var(--pd-line);
  border-radius: var(--ky-r-lg);
  background: var(--ky-surface-1);
  overflow: hidden;
}
.page-disclaimer .pd-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}
.page-disclaimer .pd-hero__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(52, 80, 70, 0.22) 1px, transparent 1px),
    linear-gradient(90deg, rgba(52, 80, 70, 0.22) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.9), transparent 72%);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.9), transparent 72%);
}

/* 条目索引条 */
.page-disclaimer .pd-index {
  border-top: 1px solid var(--pd-line);
  border-bottom: 1px solid var(--pd-line);
  background: var(--ky-surface-1);
}
.page-disclaimer .pd-index__list {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  padding: 14px 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}
.page-disclaimer .pd-index__list::-webkit-scrollbar {
  display: none;
}
.page-disclaimer .pd-index__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border: 1px solid var(--pd-line);
  border-radius: var(--ky-r-pill);
  background: transparent;
  color: var(--ky-muted);
  font-size: var(--ky-fs-14);
  line-height: 1;
  white-space: nowrap;
  text-decoration: none;
  transition: border-color 180ms var(--ky-ease), color 180ms var(--ky-ease), background-color 180ms var(--ky-ease);
}
.page-disclaimer .pd-index__link:hover,
.page-disclaimer .pd-index__link:focus-visible {
  border-color: var(--ky-gold);
  background: var(--ky-surface-3);
  color: var(--ky-paper);
}
.page-disclaimer .pd-index__link[aria-current="true"] {
  border-color: var(--ky-gold);
  background: var(--ky-surface-2);
  color: var(--ky-gold-soft);
}
.page-disclaimer .pd-index__no {
  font-family: var(--ky-font-mono);
  font-size: var(--ky-fs-12);
  letter-spacing: 0.06em;
  color: var(--ky-gold);
}

/* 卡片 */
.page-disclaimer .pd-cards {
  padding: clamp(36px, 6vw, 76px) 0 clamp(20px, 3vw, 36px);
}
.page-disclaimer .pd-cards__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(16px, 2.4vw, 26px);
}
.page-disclaimer .pd-card {
  position: relative;
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid var(--pd-line);
  border-radius: var(--ky-r-lg);
  background: var(--pd-surface);
  scroll-margin-top: 96px;
  transition: border-color 200ms var(--ky-ease), background-color 200ms var(--ky-ease);
}
.page-disclaimer .pd-card:hover,
.page-disclaimer .pd-card:focus-within {
  border-color: var(--ky-gold);
  background: var(--pd-surface-hi);
}
.page-disclaimer .pd-card__head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
}
.page-disclaimer .pd-card__head::after {
  content: "";
  flex: 1 1 auto;
  height: 1px;
  background: linear-gradient(90deg, var(--pd-line), rgba(52, 80, 70, 0));
}
.page-disclaimer .pd-card__no {
  font-family: var(--ky-font-mono);
  font-weight: 700;
  font-size: var(--ky-fs-28);
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--ky-gold);
}
.page-disclaimer .pd-card__title {
  margin: 0 0 12px;
  font-family: var(--ky-font-sans);
  font-weight: 700;
  font-size: clamp(1.15rem, 1.1rem + 0.6vw, 1.5rem);
  line-height: 1.4;
  color: var(--ky-paper);
}
.page-disclaimer .pd-card__text {
  margin: 0 0 14px;
  font-size: var(--ky-fs-16);
  line-height: 1.75;
  color: var(--ky-muted);
}
.page-disclaimer .pd-card__text:last-child {
  margin-bottom: 0;
}
.page-disclaimer .pd-card__text strong {
  color: var(--ky-paper);
  font-weight: 700;
}
.page-disclaimer .pd-card__text a {
  color: var(--ky-gold-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.page-disclaimer .pd-card__text--small {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed var(--pd-line);
  font-size: var(--ky-fs-14);
}

/* 要点列表 */
.page-disclaimer .pd-list {
  display: grid;
  gap: 9px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}
.page-disclaimer .pd-list li {
  position: relative;
  padding-left: 22px;
  font-size: var(--ky-fs-14);
  line-height: 1.7;
  color: var(--ky-muted);
}
.page-disclaimer .pd-list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 0.62em;
  width: 7px;
  height: 7px;
  border: 1px solid var(--ky-gold);
  border-radius: 50%;
  background: rgba(201, 162, 39, 0.18);
}

/* 操作区 */
.page-disclaimer .pd-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

/* 折叠补充 */
.page-disclaimer .pd-more {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed var(--pd-line);
}
.page-disclaimer .pd-more__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  list-style: none;
  font-family: var(--ky-font-mono);
  font-size: var(--ky-fs-12);
  letter-spacing: 0.12em;
  color: var(--ky-gold);
}
.page-disclaimer .pd-more__btn::-webkit-details-marker {
  display: none;
}
.page-disclaimer .pd-more__btn::after {
  content: "+";
  font-family: var(--ky-font-mono);
  font-size: var(--ky-fs-14);
  line-height: 1;
}
.page-disclaimer .pd-more[open] .pd-more__btn::after {
  content: "\2212";
}
.page-disclaimer .pd-more__btn:focus-visible {
  outline: 2px solid var(--ky-gold);
  outline-offset: 3px;
  border-radius: 4px;
}
.page-disclaimer .pd-more__body {
  padding-top: 12px;
  font-size: var(--ky-fs-14);
  line-height: 1.75;
  color: var(--ky-muted);
}
.page-disclaimer .pd-more__body p {
  margin: 0;
}

/* 备案信息条 */
.page-disclaimer .pd-ledger {
  padding: clamp(30px, 5vw, 56px) 0 clamp(16px, 2vw, 24px);
}
.page-disclaimer .pd-ledger__title {
  margin: 0 0 18px;
  font-family: var(--ky-font-sans);
  font-weight: 700;
  font-size: var(--ky-fs-20);
  color: var(--ky-paper);
}
.page-disclaimer .pd-ledger__bar {
  display: grid;
  gap: 18px;
  padding: clamp(20px, 3vw, 30px) clamp(20px, 3vw, 34px);
  border: 1px solid var(--pd-line);
  border-radius: var(--ky-r-md);
  background:
    linear-gradient(180deg, rgba(34, 54, 45, 0.55), rgba(16, 24, 21, 0.2)),
    var(--ky-surface-1);
}
.page-disclaimer .pd-ledger__item {
  display: grid;
  gap: 6px;
  min-width: 0;
}
.page-disclaimer .pd-ledger__label {
  font-family: var(--ky-font-mono);
  font-size: var(--ky-fs-12);
  letter-spacing: 0.14em;
  color: var(--ky-muted);
}
.page-disclaimer .pd-ledger__value {
  font-size: var(--ky-fs-16);
  line-height: 1.6;
  color: var(--ky-paper);
  word-break: break-word;
}
.page-disclaimer .pd-ledger__item:first-child .pd-ledger__value {
  color: var(--ky-gold-soft);
}

/* 收尾 */
.page-disclaimer .pd-footnav {
  padding: clamp(28px, 4vw, 44px) 0 clamp(40px, 6vw, 72px);
}
.page-disclaimer .pd-footnav__inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
  padding-top: clamp(20px, 3vw, 28px);
  border-top: 1px solid var(--pd-line);
}
.page-disclaimer .pd-footnav__note {
  max-width: 46ch;
  margin: 0;
  font-size: var(--ky-fs-14);
  line-height: 1.7;
  color: var(--ky-muted);
}

/* 桌面：卡片两栏错落 */
@media (min-width: 768px) {
  .page-disclaimer .pd-cards__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: clamp(20px, 2.6vw, 34px);
    row-gap: clamp(24px, 3vw, 40px);
  }
  .page-disclaimer .pd-card:nth-child(1) {
    grid-column: 1 / span 7;
  }
  .page-disclaimer .pd-card:nth-child(2) {
    grid-column: 9 / span 4;
    margin-top: clamp(28px, 5vw, 64px);
  }
  .page-disclaimer .pd-card:nth-child(3) {
    grid-column: 2 / span 5;
  }
  .page-disclaimer .pd-card:nth-child(4) {
    grid-column: 8 / span 5;
    margin-top: clamp(20px, 4vw, 48px);
  }
  .page-disclaimer .pd-card:nth-child(5) {
    grid-column: 1 / span 6;
  }

  .page-disclaimer .pd-ledger__bar {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
  }
  .page-disclaimer .pd-ledger__item + .pd-ledger__item {
    padding-left: clamp(20px, 2.6vw, 34px);
    border-left: 1px solid var(--pd-line);
  }

  .page-disclaimer .pd-footnav__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

@media (min-width: 1100px) {
  .page-disclaimer .pd-hero__lead {
    font-size: var(--ky-fs-20);
  }
}
<<<END>>>