/* ===== 页面作用域：网站声明 /statement/ ===== */

.page-disclaimer {
  background: var(--bone);
  color: var(--ink);
}

/* ---- 顶部窄彩带 ---- */
.page-disclaimer .p-dc-band {
  display: block;
  height: 6px;
  background: linear-gradient(
    90deg,
    var(--red) 0 58%,
    var(--red-deep) 58% 67%,
    var(--gold) 67% 79%,
    var(--cyan) 79% 100%
  );
}

/* ---- 首屏 ---- */
.page-disclaimer .p-dc-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 4vw, 48px) 0 clamp(34px, 5.5vw, 72px);
}

.page-disclaimer .p-dc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    112deg,
    rgba(200, 16, 46, 0.075) 0 1px,
    transparent 1px 36px
  );
  pointer-events: none;
}

.page-disclaimer .p-dc-hero__inner {
  position: relative;
  z-index: 1;
}

.page-disclaimer .p-dc-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 44px);
  margin-top: clamp(20px, 3.5vw, 36px);
}

.page-disclaimer .p-dc-hero__tag {
  display: block;
  margin: 0;
}

.page-disclaimer .p-dc-hero h1 {
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(40px, 8.5vw, 96px);
  line-height: 0.96;
  letter-spacing: -0.025em;
  color: var(--ink);
}

.page-disclaimer .p-dc-hero__lead {
  margin: clamp(18px, 3vw, 26px) 0 0;
  max-width: 34em;
  font-size: 17px;
  line-height: 1.78;
  color: var(--gray);
}

.page-disclaimer .p-dc-hero__figure {
  position: relative;
  margin: 0;
}

.page-disclaimer .p-dc-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 40px), calc(100% - 40px) 100%, 0 100%);
  box-shadow: 0 30px 70px -42px rgba(13, 13, 17, 0.55);
}

.page-disclaimer .p-dc-hero__cap {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--gray);
}

/* ---- 正文区 ---- */
.page-disclaimer .p-dc-body {
  position: relative;
  background: var(--paper);
}

.page-disclaimer .p-dc-body__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 56px);
  padding-block: clamp(40px, 6vw, 84px) clamp(48px, 7vw, 96px);
}

.page-disclaimer .p-dc-doc {
  min-width: 0;
}

.page-disclaimer .p-dc-block {
  scroll-margin-top: calc(var(--header-h) + 28px);
}

.page-disclaimer .p-dc-block + .p-dc-block {
  margin-top: clamp(30px, 4.5vw, 52px);
}

.page-disclaimer .p-dc-block + .p-dc-block::before {
  content: "";
  display: block;
  width: 76px;
  height: 4px;
  margin-bottom: clamp(22px, 3.5vw, 34px);
  background: linear-gradient(90deg, var(--red) 0 62%, var(--cyan) 62% 100%);
  transform: skewX(-30deg);
}

.page-disclaimer .p-dc-block__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}

.page-disclaimer .p-dc-block__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--red);
}

.page-disclaimer .p-dc-block__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(21px, 2.6vw, 29px);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-disclaimer .p-dc-block__body > p {
  margin: 0 0 15px;
  max-width: 68ch;
  font-size: 16.5px;
  line-height: 1.78;
  color: var(--ink);
}

.page-disclaimer .p-dc-block__body > p:last-child {
  margin-bottom: 0;
}

/* 小标题（等宽字母间距） */
.page-disclaimer .p-dc-sub {
  margin: 24px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--gray);
}

/* 价格 / 费用表 */
.page-disclaimer .p-dc-rates {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  max-width: 660px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-disclaimer .p-dc-rates > li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 15px;
  background: var(--paper);
  font-size: 15px;
}

.page-disclaimer .p-dc-rates__k {
  color: var(--gray);
}

.page-disclaimer .p-dc-rates__v {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 500;
  color: var(--ink);
  white-space: nowrap;
}

/* 条目清单 */
.page-disclaimer .p-dc-list {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
  max-width: 68ch;
}

.page-disclaimer .p-dc-list > li {
  position: relative;
  padding-left: 22px;
  font-size: 16px;
  line-height: 1.72;
  color: var(--ink);
}

.page-disclaimer .p-dc-list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 11px;
  height: 3px;
  background: var(--red);
  transform: skewX(-30deg);
}

/* 正文内链接 */
.page-disclaimer .p-dc-link {
  color: var(--cyan-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  transition: color 200ms var(--ease);
}

.page-disclaimer .p-dc-link:hover,
.page-disclaimer .p-dc-link:focus-visible {
  color: var(--red);
}

/* ---- 右侧粘性目录 ---- */
.page-disclaimer .p-dc-toc {
  position: relative;
}

.page-disclaimer .p-dc-toc__label {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--red);
}

.page-disclaimer .p-dc-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
}

.page-disclaimer .p-dc-toc__link {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 8px 10px 8px 13px;
  border-left: 2px solid var(--line);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.4;
  text-decoration: none;
  transition:
    border-color 240ms var(--ease),
    background-color 240ms var(--ease),
    color 240ms var(--ease);
}

.page-disclaimer .p-dc-toc__link:hover,
.page-disclaimer .p-dc-toc__link:focus-visible {
  border-left-color: var(--cyan);
  background: rgba(34, 211, 197, 0.09);
  color: var(--ink);
}

.page-disclaimer .p-dc-toc__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gray);
  transition: color 240ms var(--ease);
}

.page-disclaimer .p-dc-toc__link:hover .p-dc-toc__num,
.page-disclaimer .p-dc-toc__link:focus-visible .p-dc-toc__num {
  color: var(--cyan-deep);
}

/* ---- 底部备案区 ---- */
.page-disclaimer .p-dc-registry {
  position: relative;
  margin-top: clamp(40px, 6vw, 72px);
  background: var(--ink);
  color: var(--bone);
}

.page-disclaimer .p-dc-registry::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: 100%;
  width: 100%;
  height: clamp(36px, 5vw, 64px);
  background: var(--ink);
  clip-path: polygon(0 100%, 100% 0, 100% 100%);
}

.page-disclaimer .p-dc-registry__inner {
  position: relative;
  z-index: 1;
  padding-block: clamp(36px, 5vw, 64px) clamp(46px, 6.5vw, 82px);
}

.page-disclaimer .p-dc-registry__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-disclaimer .p-dc-registry__icp {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: clamp(19px, 3.2vw, 28px);
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-disclaimer .p-dc-registry__note {
  margin: 16px 0 0;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.72;
  color: rgba(247, 244, 239, 0.78);
}

.page-disclaimer .p-dc-registry__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin: 22px 0 0;
  font-size: 15px;
}

.page-disclaimer .p-dc-registry .p-dc-link {
  color: var(--cyan);
}

.page-disclaimer .p-dc-registry .p-dc-link:hover,
.page-disclaimer .p-dc-registry .p-dc-link:focus-visible {
  color: var(--gold);
}

/* ---- 窄屏：目录转为横向胶囊条 ---- */
@media (max-width: 979px) {
  .page-disclaimer .p-dc-toc {
    order: -1;
  }

  .page-disclaimer .p-dc-toc__list {
    grid-auto-flow: column;
    grid-auto-columns: max-content;
    gap: 6px;
    overflow-x: auto;
    padding-bottom: 8px;
    -webkit-overflow-scrolling: touch;
  }

  .page-disclaimer .p-dc-toc__link {
    border-left: none;
    border-bottom: 2px solid var(--line);
    padding: 8px 12px;
    white-space: nowrap;
  }

  .page-disclaimer .p-dc-toc__link:hover,
  .page-disclaimer .p-dc-toc__link:focus-visible {
    border-bottom-color: var(--cyan);
    background: rgba(34, 211, 197, 0.09);
  }
}

/* ---- 宽屏：正文双列 + 粘性目录 ---- */
@media (min-width: 900px) {
  .page-disclaimer .p-dc-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }
}

@media (min-width: 980px) {
  .page-disclaimer .p-dc-body__inner {
    grid-template-columns: minmax(0, 1fr) 266px;
    align-items: start;
  }

  .page-disclaimer .p-dc-toc {
    position: sticky;
    top: calc(var(--header-h) + 20px);
  }

  .page-disclaimer .p-dc-rates--pair {
    grid-template-columns: 1fr 1fr;
  }
}

/* ---- 动效降级 ---- */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .p-dc-toc__link,
  .page-disclaimer .p-dc-toc__num,
  .page-disclaimer .p-dc-link {
    transition: none;
  }
}