.page-disclaimer {
  --dsc-line: 3px;
  --dsc-soft: 2px;
  position: relative;
  background: var(--abyss-900);
}

.page-disclaimer section[id] {
  scroll-margin-top: calc(var(--header-h) + var(--ticker-h) + 22px);
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .dsc-crumb {
  background: var(--abyss-950);
  padding-block: 14px;
  border-bottom: 1px solid var(--hairline-500);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dsc-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background: var(--abyss-950);
  border-bottom: var(--dsc-line) solid var(--hairline-500);
}

.page-disclaimer .dsc-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .4;
  z-index: 0;
}

.page-disclaimer .dsc-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(4, 7, 15, .6) 0%, rgba(7, 16, 35, .42) 55%, rgba(7, 16, 35, .94) 100%),
    linear-gradient(118deg, rgba(33, 230, 214, .13) 0%, rgba(4, 7, 15, 0) 46%, rgba(255, 122, 41, .12) 100%);
}

.page-disclaimer .dsc-hero-inner {
  position: relative;
  z-index: 1;
  padding-block: clamp(40px, 9vw, 92px) clamp(34px, 7vw, 72px);
}

.page-disclaimer .dsc-hero h1 {
  margin: 14px 0 0;
  max-width: 16em;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 6.2vw, 54px);
  line-height: 1.14;
  letter-spacing: -.01em;
  color: var(--chalk-050);
}

.page-disclaimer .dsc-hero .lede {
  margin: 18px 0 0;
  max-width: 40em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--mist-400);
}

.page-disclaimer .dsc-hero-facts {
  list-style: none;
  margin: 30px 0 0;
  padding: 22px 0 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  border-top: 2px dashed var(--hairline-500);
}

.page-disclaimer .dsc-fact {
  display: grid;
  gap: 5px;
}

.page-disclaimer .dsc-fact b {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(20px, 3vw, 26px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.01em;
  color: var(--pulse-cyan);
}

.page-disclaimer .dsc-fact span {
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist-400);
}

/* ---------- 章节跳转 ---------- */
.page-disclaimer .dsc-jump {
  background: var(--abyss-800);
  border-bottom: var(--dsc-soft) solid var(--hairline-500);
}

.page-disclaimer .dsc-jump-list {
  list-style: none;
  margin: 0;
  padding: 12px 0;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .dsc-jump-list::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .dsc-jump-list a {
  display: inline-block;
  white-space: nowrap;
  padding: 9px 16px;
  border: var(--dsc-soft) solid var(--hairline-500);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .02em;
  color: var(--mist-400);
  text-decoration: none;
  transition: color .16s var(--ease), border-color .16s var(--ease), background-color .16s var(--ease);
}

.page-disclaimer .dsc-jump-list a:hover,
.page-disclaimer .dsc-jump-list a:focus-visible {
  color: var(--pulse-cyan);
  border-color: var(--pulse-cyan);
  background: rgba(33, 230, 214, .08);
}

/* ---------- 章节骨架 ---------- */
.page-disclaimer .dsc-chapter {
  background: var(--abyss-900);
  border-bottom: var(--dsc-soft) solid var(--hairline-500);
}

.page-disclaimer .dsc-chapter--band {
  background: var(--abyss-800);
}

.page-disclaimer .dsc-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  padding-block: clamp(30px, 5.5vw, 56px);
}

.page-disclaimer .dsc-row-head {
  position: relative;
  padding-left: 16px;
  border-left: var(--dsc-line) solid var(--pulse-cyan);
}

.page-disclaimer .dsc-index {
  display: block;
  margin-bottom: 10px;
  font-size: 12px;
  letter-spacing: .22em;
  color: var(--mist-400);
}

.page-disclaimer .dsc-row-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 3.2vw, 30px);
  line-height: 1.25;
  color: var(--chalk-050);
}

.page-disclaimer .dsc-row-body > p {
  margin: 0 0 16px;
  max-width: 42em;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--mist-400);
}

.page-disclaimer .dsc-row-body > p:last-child {
  margin-bottom: 0;
}

/* ---------- 列表 ---------- */
.page-disclaimer .dsc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-disclaimer .dsc-list li {
  position: relative;
  padding-left: 24px;
  max-width: 42em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--chalk-050);
}

.page-disclaimer .dsc-list li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 10px;
  width: 8px;
  height: 8px;
  border: var(--dsc-soft) solid var(--pulse-cyan);
  transform: rotate(45deg);
}

/* ---------- 更新节奏 ---------- */
.page-disclaimer .dsc-timing {
  margin: 4px 0 20px;
  border-top: var(--dsc-line) solid var(--hairline-500);
}

.page-disclaimer .dsc-timing-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 18px 0;
  border-bottom: var(--dsc-soft) solid var(--hairline-500);
}

.page-disclaimer .dsc-timing-num {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(34px, 9vw, 48px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.03em;
  color: var(--pulse-cyan);
}

.page-disclaimer .dsc-timing-num em {
  font-style: normal;
  font-size: .38em;
  margin-left: 6px;
  letter-spacing: 0;
  color: var(--mist-400);
}

.page-disclaimer .dsc-timing-text p {
  margin: 0 0 5px;
  max-width: 42em;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist-400);
}

.page-disclaimer .dsc-timing-text p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .dsc-timing-text .dsc-timing-title {
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 600;
  color: var(--chalk-050);
}

.page-disclaimer .dsc-note {
  margin: 0;
  padding-left: 14px;
  max-width: 42em;
  border-left: var(--dsc-line) solid var(--flare-orange);
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist-400);
}

/* ---------- 引用标注 ---------- */
.page-disclaimer .dsc-cite {
  margin: 0 0 18px;
  padding: 14px 18px;
  max-width: 42em;
  background: var(--panel-700);
  border: var(--dsc-soft) solid var(--pulse-cyan);
  border-radius: 12px;
  box-shadow: var(--shadow-hard-sm);
}

.page-disclaimer .dsc-cite-label {
  display: block;
  margin-bottom: 8px;
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--pulse-cyan);
}

.page-disclaimer .dsc-cite p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--chalk-050);
}

/* ---------- 折叠 ---------- */
.page-disclaimer .dsc-details {
  margin-top: 22px;
  max-width: 42em;
}

/* ---------- 纠错清单 ---------- */
.page-disclaimer .dsc-checklist {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .dsc-checklist li {
  position: relative;
  padding: 12px 16px 12px 46px;
  max-width: 42em;
  background: var(--panel-700);
  border: var(--dsc-soft) solid var(--hairline-500);
  border-radius: 12px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--chalk-050);
}

.page-disclaimer .dsc-checklist li::before {
  content: "\2713";
  position: absolute;
  left: 15px;
  top: 12px;
  width: 20px;
  height: 20px;
  line-height: 20px;
  text-align: center;
  font-size: 13px;
  font-weight: 700;
  color: var(--abyss-950);
  background: var(--pulse-cyan);
  border-radius: 5px;
}

/* ---------- 邮箱行 ---------- */
.page-disclaimer .dsc-mail-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin-top: 18px;
  padding: 14px 16px;
  max-width: 42em;
  background: var(--abyss-800);
  border: var(--dsc-soft) solid var(--hairline-500);
  border-radius: 14px;
}

.page-disclaimer .dsc-mail-addr {
  font-size: 14px;
  color: var(--chalk-050);
  word-break: break-all;
}

/* ---------- 结尾 ---------- */
.page-disclaimer .dsc-outro {
  background: var(--abyss-950);
  padding-block: clamp(36px, 6vw, 64px) clamp(40px, 7vw, 72px);
}

.page-disclaimer .dsc-outro-inner {
  display: grid;
  gap: 16px;
  max-width: 46em;
}

.page-disclaimer .dsc-outro h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 3.4vw, 32px);
  line-height: 1.25;
  color: var(--chalk-050);
}

.page-disclaimer .dsc-outro p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist-400);
}

.page-disclaimer .dsc-outro-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 6px;
}

.page-disclaimer .dsc-outro-note a {
  color: var(--pulse-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .dsc-outro-note a:hover,
.page-disclaimer .dsc-outro-note a:focus-visible {
  color: var(--chalk-050);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .dsc-timing-item {
    grid-template-columns: minmax(118px, auto) minmax(0, 1fr);
    gap: 26px;
    align-items: baseline;
  }

  .page-disclaimer .dsc-timing-num {
    text-align: right;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .dsc-hero-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
  }

  .page-disclaimer .dsc-row {
    grid-template-columns: minmax(0, 290px) minmax(0, 1fr);
    gap: 52px;
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer * {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }
}