.page-disclaimer {
  --pd-gap: clamp(20px, 4vw, 44px);
  background: var(--ink-900);
  color: var(--warm);
  font-family: var(--font-body);
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-disclaimer .pd-crumbs {
  padding-top: clamp(14px, 3vw, 26px);
}

.page-disclaimer a:focus-visible,
.page-disclaimer summary:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 3px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .pd-hero {
  position: relative;
  margin-top: clamp(14px, 2.4vw, 24px);
  border-bottom: 2px solid var(--line-strong);
  overflow: hidden;
}

.page-disclaimer .pd-hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-disclaimer .pd-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.32;
  filter: grayscale(0.4) contrast(1.06);
}

.page-disclaimer .pd-hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(0deg, rgba(255, 247, 236, 0.035) 0 1px, transparent 1px 5px),
    linear-gradient(100deg, rgba(9, 14, 36, 0.97) 18%, rgba(9, 14, 36, 0.72) 62%, rgba(9, 14, 36, 0.95) 100%);
}

.page-disclaimer .pd-hero-inner {
  position: relative;
  z-index: 1;
  padding: clamp(34px, 6vw, 76px) 0 clamp(28px, 4.5vw, 52px);
}

.page-disclaimer .pd-hero-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.page-disclaimer .pd-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--cyan);
  padding-top: 6px;
}

.page-disclaimer .pd-bignum {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(56px, 12vw, 118px);
  line-height: 0.78;
  letter-spacing: -0.05em;
  color: transparent;
  -webkit-text-stroke: 2px rgba(255, 107, 42, 0.85);
  flex: 0 0 auto;
}

.page-disclaimer h1 {
  margin: clamp(18px, 3vw, 30px) 0 clamp(12px, 2vw, 18px);
  font-family: var(--font-display);
  font-size: clamp(29px, 5.4vw, 58px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.02em;
  max-width: 20ch;
}

.page-disclaimer .pd-lede {
  margin: 0;
  max-width: 64ch;
  color: var(--mist);
  font-size: clamp(15px, 2vw, 17px);
  line-height: 1.8;
}

.page-disclaimer .pd-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-disclaimer .pd-hero-meta span {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--mist);
  border: 1px solid var(--line-strong);
  padding: 7px 11px;
}

/* ---------- 条目目录 ---------- */
.page-disclaimer .pd-index {
  padding: clamp(16px, 3vw, 26px) 0 0;
}

.page-disclaimer .pd-index-list {
  list-style: none;
  margin: 0;
  padding: 0 0 4px;
  display: flex;
  gap: 10px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .pd-index-list li {
  flex: 0 0 auto;
  scroll-snap-align: start;
}

.page-disclaimer .pd-index-list a {
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 48px;
  padding: 0 15px;
  border: 2px solid var(--line-strong);
  color: var(--warm);
  text-decoration: none;
  font-size: 14px;
  white-space: nowrap;
  transition: border-color var(--ease), background var(--ease), color var(--ease);
}

.page-disclaimer .pd-index-list .mono {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--signal);
}

.page-disclaimer .pd-index-list a:hover,
.page-disclaimer .pd-index-list a:focus-visible {
  border-color: var(--signal);
  background: rgba(255, 107, 42, 0.13);
}

/* ---------- 主体网格 ---------- */
.page-disclaimer .pd-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pd-gap);
  padding-top: clamp(28px, 5vw, 56px);
}

.page-disclaimer .pd-main {
  min-width: 0;
}

/* ---------- 右侧刻度 ---------- */
.page-disclaimer .pd-rail {
  order: -1;
  border: 2px solid var(--line-strong);
  background: rgba(17, 24, 39, 0.62);
  padding: 14px 16px;
}

.page-disclaimer .pd-rail-title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--mist-dim);
}

.page-disclaimer .pd-ticks {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 8px;
  overflow-x: auto;
}

.page-disclaimer .pd-ticks li {
  flex: 0 0 auto;
}

.page-disclaimer .pd-ticks a {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 11px;
  border: 1px solid var(--line);
  color: var(--mist);
  text-decoration: none;
  font-size: 13px;
  white-space: nowrap;
  transition: border-color var(--ease), color var(--ease), background var(--ease);
}

.page-disclaimer .pd-ticks a::before {
  content: "";
  width: 6px;
  height: 6px;
  flex: 0 0 auto;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
}

.page-disclaimer .pd-ticks .mono {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--mist-dim);
}

.page-disclaimer .pd-ticks a:hover,
.page-disclaimer .pd-ticks a:focus-visible {
  border-color: var(--signal);
  color: var(--warm);
  background: rgba(255, 107, 42, 0.1);
}

.page-disclaimer .pd-ticks a:hover::before,
.page-disclaimer .pd-ticks a:focus-visible::before {
  background: var(--signal);
  box-shadow: 0 0 8px var(--signal);
}

.page-disclaimer .pd-ticks-back a::before {
  background: transparent;
  box-shadow: none;
  border: 1px solid var(--line-strong);
}

/* ---------- 折叠条目 ---------- */
.page-disclaimer .pd-item {
  border-top: 2px solid var(--line-strong);
  transition: border-color var(--ease);
}

.page-disclaimer .pd-item:last-of-type {
  border-bottom: 2px solid var(--line-strong);
}

.page-disclaimer .pd-item:hover,
.page-disclaimer .pd-item:focus-within {
  border-color: var(--signal);
}

.page-disclaimer .pd-item > summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: baseline;
  gap: clamp(12px, 2vw, 22px);
  padding: clamp(18px, 2.6vw, 26px) 0;
}

.page-disclaimer .pd-item > summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .pd-num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--signal);
}

.page-disclaimer .pd-heading {
  flex: 1 1 auto;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(19px, 3vw, 27px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--warm);
}

.page-disclaimer .pd-ind {
  flex: 0 0 auto;
  align-self: center;
  position: relative;
  width: 18px;
  height: 18px;
  border: 2px solid var(--line-strong);
  transition: border-color var(--ease);
}

.page-disclaimer .pd-ind::before,
.page-disclaimer .pd-ind::after {
  content: "";
  position: absolute;
  background: var(--cyan);
  transition: transform var(--ease), opacity var(--ease);
}

.page-disclaimer .pd-ind::before {
  left: 3px;
  right: 3px;
  top: 6px;
  height: 2px;
}

.page-disclaimer .pd-ind::after {
  top: 3px;
  bottom: 3px;
  left: 6px;
  width: 2px;
}

.page-disclaimer .pd-item[open] .pd-ind::after {
  transform: scaleY(0);
  opacity: 0;
}

.page-disclaimer .pd-item:hover .pd-ind {
  border-color: var(--signal);
}

.page-disclaimer .pd-content {
  padding: 0 0 clamp(22px, 3vw, 34px);
  color: var(--mist);
  font-size: 15px;
  line-height: 1.85;
}

.page-disclaimer .pd-content p {
  margin: 0 0 14px;
  max-width: 72ch;
}

.page-disclaimer .pd-content p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .pd-content a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--ease);
}

.page-disclaimer .pd-content a:hover,
.page-disclaimer .pd-content a:focus-visible {
  color: var(--signal);
}

/* ---------- 状态标记 ---------- */
.page-disclaimer .pd-status {
  list-style: none;
  margin: 18px 0 20px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-disclaimer .pd-status li {
  border: 2px solid var(--line);
  background: rgba(17, 24, 39, 0.6);
  padding: 14px 15px;
  transition: border-color var(--ease), background var(--ease);
}

.page-disclaimer .pd-status li:hover {
  border-color: var(--cyan);
  background: rgba(30, 58, 58, 0.55);
}

.page-disclaimer .pd-status p {
  margin: 9px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 暖纸规格面板 ---------- */
.page-disclaimer .pd-paper {
  margin: 20px 8px 10px 0;
  padding: clamp(16px, 3vw, 26px);
  background: var(--paper);
  color: var(--ink-800);
  border: 2px solid var(--ink-800);
  box-shadow: 8px 8px 0 var(--blue);
}

.page-disclaimer .pd-paper h3 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(15px, 2vw, 17px);
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--ink-900);
}

.page-disclaimer .pd-spec {
  margin: 0;
  display: grid;
}

.page-disclaimer .pd-spec > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 9px 0;
  border-bottom: 1px solid rgba(17, 24, 39, 0.16);
}

.page-disclaimer .pd-spec > div:last-child {
  border-bottom: 0;
}

.page-disclaimer .pd-spec dt {
  font-size: 14px;
  color: var(--ink-700);
}

.page-disclaimer .pd-spec dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  text-align: right;
  color: var(--ink-900);
  overflow-wrap: anywhere;
}

.page-disclaimer .pd-paper p {
  margin: 14px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--ink-700);
}

/* ---------- 阶段时间线 ---------- */
.page-disclaimer .pd-stages {
  list-style: none;
  margin: 20px 0 20px;
  padding: 0 0 0 20px;
  border-left: 2px solid var(--line-strong);
}

.page-disclaimer .pd-stages li {
  position: relative;
  padding-bottom: 18px;
}

.page-disclaimer .pd-stages li:last-child {
  padding-bottom: 0;
}

.page-disclaimer .pd-stages li::before {
  content: "";
  position: absolute;
  left: -25px;
  top: 7px;
  width: 10px;
  height: 10px;
  background: var(--ink-900);
  border: 2px solid var(--cyan);
}

.page-disclaimer .pd-stages .stage-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  margin-bottom: 4px;
}

.page-disclaimer .pd-stages p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 反馈块 ---------- */
.page-disclaimer .pd-callout {
  margin-top: clamp(34px, 5vw, 56px);
  margin-right: 8px;
  padding: clamp(20px, 3.4vw, 36px);
  background: var(--ink-800);
  border: 2px solid var(--signal);
  box-shadow: 8px 8px 0 var(--signal);
}

.page-disclaimer .pd-callout-kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--signal);
}

.page-disclaimer .pd-callout h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.6vw, 34px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--warm);
}

.page-disclaimer .pd-callout-lede {
  margin: 0;
  max-width: 70ch;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.8;
}

.page-disclaimer .pd-contact-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-disclaimer .pd-contact-list li {
  border-top: 1px solid var(--line-strong);
  padding-top: 10px;
}

.page-disclaimer .pd-contact-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--mist-dim);
  margin-bottom: 6px;
}

.page-disclaimer .pd-contact-value {
  display: block;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 500;
  color: var(--warm);
  overflow-wrap: anywhere;
}

.page-disclaimer .pd-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .pd-status {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .pd-contact-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .pd-spec > div {
    padding: 10px 0;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .pd-body {
    grid-template-columns: minmax(0, 1fr) 212px;
    align-items: start;
  }

  .page-disclaimer .pd-rail {
    order: 0;
    position: sticky;
    top: 24px;
  }

  .page-disclaimer .pd-ticks {
    flex-direction: column;
    gap: 0;
    overflow: visible;
  }

  .page-disclaimer .pd-ticks li {
    border-top: 1px solid var(--line);
  }

  .page-disclaimer .pd-ticks li:first-child {
    border-top: 0;
  }

  .page-disclaimer .pd-ticks a {
    min-height: 0;
    padding: 12px 8px 12px 12px;
    border: 0;
    border-left: 2px solid transparent;
    white-space: normal;
    line-height: 1.5;
  }

  .page-disclaimer .pd-ticks a:hover,
  .page-disclaimer .pd-ticks a:focus-visible {
    border-left-color: var(--signal);
    background: rgba(255, 107, 42, 0.08);
  }

  .page-disclaimer .pd-hero-inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer * {
    transition: none !important;
  }
}
<<<END>>>