.page-disclaimer {
  --disc-gap: clamp(28px, 5vw, 60px);
}

.page-disclaimer .disc-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 4vw, 48px) 0 clamp(34px, 6vw, 70px);
  background:
    radial-gradient(115% 90% at 88% -12%, rgba(53, 230, 208, 0.17), transparent 62%),
    linear-gradient(162deg, #0c2438 0%, #061826 64%);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disc-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: -12%;
  width: min(540px, 62%);
  height: 100%;
  background: linear-gradient(205deg, rgba(255, 107, 74, 0.16), transparent 72%);
  clip-path: polygon(30% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-disclaimer .disc-hero > .container {
  position: relative;
  z-index: 1;
}

.page-disclaimer .breadcrumb {
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-disclaimer .disc-hero h1 {
  margin: 0 0 16px;
  max-width: 17em;
  font-size: clamp(29px, 5.2vw, 58px);
  line-height: 1.1;
  letter-spacing: -0.024em;
  color: var(--text);
}

.page-disclaimer .disc-hero__lead {
  max-width: 40em;
  margin: 0;
  font-size: clamp(14.5px, 1.6vw, 17px);
  line-height: 1.78;
  color: var(--cyan-soft);
}

/* 流程图 */
.page-disclaimer .disc-flow {
  display: grid;
  gap: 10px;
  margin: clamp(26px, 4vw, 42px) 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-flow__node {
  position: relative;
  padding: 16px 18px 16px 20px;
  background: rgba(18, 50, 74, 0.58);
  border: 1px solid var(--line);
  border-left: 2px solid var(--coral);
  border-radius: var(--radius);
  backdrop-filter: blur(6px);
  transition: border-color 0.24s ease, background 0.24s ease, transform 0.24s ease;
}

.page-disclaimer .disc-flow__node:hover,
.page-disclaimer .disc-flow__node:focus-within {
  border-color: var(--cyan);
  border-left-color: var(--cyan);
  background: rgba(18, 50, 74, 0.82);
  transform: translateY(-2px);
}

.page-disclaimer .disc-flow__idx {
  display: block;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-disclaimer .disc-flow__title {
  margin: 6px 0 4px;
  font-size: 15.5px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-disclaimer .disc-flow__text {
  margin: 0;
  font-size: 13px;
  line-height: 1.68;
  color: var(--muted);
}

.page-disclaimer .disc-flow__hint {
  display: block;
  max-height: 0;
  margin-top: 0;
  overflow: hidden;
  opacity: 0;
  font-size: 12.5px;
  line-height: 1.62;
  color: var(--cyan-soft);
  transition: max-height 0.26s ease, opacity 0.26s ease, margin-top 0.26s ease;
}

.page-disclaimer .disc-flow__node:hover .disc-flow__hint,
.page-disclaimer .disc-flow__node:focus-within .disc-flow__hint {
  max-height: 7em;
  margin-top: 8px;
  opacity: 1;
}

@media (min-width: 760px) {
  .page-disclaimer .disc-flow {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
  }

  .page-disclaimer .disc-flow__node:not(:last-child)::after {
    content: "";
    position: absolute;
    right: -14px;
    top: 50%;
    width: 9px;
    height: 9px;
    border-top: 1px solid var(--cyan);
    border-right: 1px solid var(--cyan);
    transform: translateY(-50%) rotate(45deg);
    z-index: 2;
  }
}

@media (max-width: 759px) {
  .page-disclaimer .disc-flow__hint {
    max-height: 7em;
    margin-top: 8px;
    opacity: 1;
  }
}

.page-disclaimer .disc-hero__media {
  margin: clamp(24px, 4vw, 40px) 0 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-disclaimer .disc-hero__media .media-frame__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-disclaimer .disc-hero__media .media-frame__caption {
  padding: 10px 14px;
  font-size: 12.5px;
  color: var(--muted);
  background: var(--ink-800);
}

/* 正文布局 */
.page-disclaimer .disc-body {
  padding: clamp(26px, 5vw, 62px) 0 clamp(44px, 7vw, 92px);
}

.page-disclaimer .disc-layout {
  display: grid;
  gap: clamp(20px, 4vw, 40px);
  grid-template-columns: minmax(0, 1fr);
}

.page-disclaimer .disc-side {
  min-width: 0;
}

.page-disclaimer .disc-side__nav {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
  scrollbar-width: thin;
}

.page-disclaimer .disc-side__link {
  flex: 0 0 auto;
  padding: 7px 13px;
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  white-space: nowrap;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.page-disclaimer .disc-side__link:hover {
  color: var(--cyan-soft);
  border-color: var(--line);
}

.page-disclaimer .disc-side__link[aria-current]:not([aria-current="false"]) {
  color: var(--cyan);
  border-color: var(--cyan);
  background: rgba(53, 230, 208, 0.09);
}

@media (min-width: 960px) {
  .page-disclaimer .disc-layout {
    grid-template-columns: 196px minmax(0, 1fr);
    gap: clamp(32px, 5vw, 68px);
    align-items: start;
  }

  .page-disclaimer .disc-side {
    position: sticky;
    top: calc(var(--header-h) + 22px);
  }

  .page-disclaimer .disc-side__nav {
    flex-direction: column;
    overflow: visible;
  }

  .page-disclaimer .disc-side__link {
    border-radius: 2px;
    border-left: 2px solid transparent;
    white-space: normal;
  }

  .page-disclaimer .disc-side__link[aria-current]:not([aria-current="false"]) {
    border-left-color: var(--coral);
  }
}

/* 章节 */
.page-disclaimer .disc-main {
  min-width: 0;
}

.page-disclaimer .disc-sec {
  padding: clamp(22px, 3.4vw, 36px) 0;
  border-top: 1px solid var(--line-soft);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-disclaimer .disc-sec:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-disclaimer .disc-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 10px;
}

.page-disclaimer .disc-head__num {
  flex: 0 0 auto;
  padding: 2px 7px;
  border: 1px solid var(--line);
  border-radius: 2px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-disclaimer .disc-head h2 {
  margin: 0;
  font-size: clamp(19px, 2.6vw, 27px);
  line-height: 1.28;
  letter-spacing: -0.02em;
  color: var(--text);
}

.page-disclaimer .disc-sec__lead {
  max-width: 42em;
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.82;
  color: var(--muted);
}

.page-disclaimer .disc-sec__lead a {
  color: var(--cyan-soft);
}

.page-disclaimer .disc-note {
  margin: 18px 0 0;
  padding: 12px 16px;
  border-left: 2px solid var(--coral);
  background: rgba(255, 107, 74, 0.07);
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--cyan-soft);
}

/* 三张内容卡 */
.page-disclaimer .disc-cards {
  display: grid;
  gap: 12px;
  grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 700px) {
  .page-disclaimer .disc-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-disclaimer .disc-card {
  padding: 18px 18px 20px;
  background: var(--ink-800);
  border: 1px solid var(--line-soft);
  border-top: 2px solid var(--cyan);
  border-radius: var(--radius);
}

.page-disclaimer .disc-card__tag {
  margin: 0 0 8px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-disclaimer .disc-card h3 {
  margin: 0 0 8px;
  font-size: 16px;
  line-height: 1.42;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-disclaimer .disc-card p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.76;
  color: var(--muted);
}

/* 时间轴 */
.page-disclaimer .disc-timeline {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 6px;
}

.page-disclaimer .disc-timeline li {
  position: relative;
  padding: 8px 0 18px 74px;
}

.page-disclaimer .disc-timeline li::before {
  content: "";
  position: absolute;
  left: 55px;
  top: 14px;
  bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, var(--line), rgba(53, 230, 208, 0));
}

.page-disclaimer .disc-timeline li:last-child::before {
  display: none;
}

.page-disclaimer .disc-timeline li::after {
  content: "";
  position: absolute;
  left: 51px;
  top: 30px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--coral);
  box-shadow: 0 0 0 3px rgba(255, 107, 74, 0.16);
}

.page-disclaimer .disc-timeline__tick {
  position: absolute;
  left: 0;
  top: 8px;
  width: 44px;
  text-align: center;
  padding: 3px 0;
  border: 1px solid var(--line);
  border-radius: 2px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

.page-disclaimer .disc-timeline__body h3 {
  margin: 0 0 4px;
  font-size: 15px;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-disclaimer .disc-timeline__body p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.76;
  color: var(--muted);
}

/* 纸面区块 */
.page-disclaimer .disc-sheet {
  padding: clamp(20px, 4vw, 38px);
  background: var(--paper);
  color: var(--paper-ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.page-disclaimer .disc-sheet .disc-head__num {
  border-color: rgba(10, 16, 20, 0.22);
  color: #0b6b61;
}

.page-disclaimer .disc-sheet .disc-head h2 {
  color: var(--paper-ink);
}

.page-disclaimer .disc-sheet .disc-sec__lead {
  color: #3a4a56;
}

.page-disclaimer .disc-sheet a {
  color: #0b6b61;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .disc-sheet__foot {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px dashed rgba(10, 16, 20, 0.22);
  font-size: 13px;
  line-height: 1.78;
  color: #43535f;
}

/* 定义式列表行 */
.page-disclaimer .disc-rows {
  margin: 0;
  display: grid;
  gap: 0;
}

.page-disclaimer .disc-row {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-top: 1px solid rgba(126, 150, 168, 0.24);
}

.page-disclaimer .disc-sheet .disc-row {
  border-top-color: rgba(10, 16, 20, 0.16);
}

.page-disclaimer .disc-row:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-disclaimer .disc-row dt {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-disclaimer .disc-sheet .disc-row dt {
  color: #0b6b61;
}

.page-disclaimer .disc-row dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text);
}

.page-disclaimer .disc-sheet .disc-row dd {
  color: #22303b;
}

.page-disclaimer .disc-row__hint {
  display: block;
  margin-top: 4px;
  font-size: 12.5px;
  color: var(--muted);
}

.page-disclaimer .disc-sheet .disc-row__hint {
  color: #5b6b77;
}

@media (min-width: 640px) {
  .page-disclaimer .disc-row {
    grid-template-columns: 108px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }
}

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

.page-disclaimer .disc-points li {
  position: relative;
  padding: 2px 0 2px 22px;
  font-size: 14px;
  line-height: 1.82;
  color: var(--muted);
}

.page-disclaimer .disc-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 7px;
  height: 7px;
  border-radius: 1px;
  background: var(--cyan);
  transform: rotate(45deg);
}

.page-disclaimer .disc-points strong {
  color: var(--text);
  font-weight: 600;
}

.page-disclaimer .disc-points a {
  color: var(--cyan-soft);
}

.page-disclaimer .disc-mono {
  font-family: var(--mono);
  font-size: 0.94em;
  color: var(--cyan-soft);
  letter-spacing: 0.02em;
}

.page-disclaimer .disc-sheet .disc-mono {
  color: #0b6b61;
}

/* 移动端收紧 */
@media (max-width: 519px) {
  .page-disclaimer .disc-timeline li {
    padding-left: 62px;
  }

  .page-disclaimer .disc-timeline li::before {
    left: 47px;
  }

  .page-disclaimer .disc-timeline li::after {
    left: 43px;
  }

  .page-disclaimer .disc-timeline__tick {
    width: 38px;
    font-size: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-flow__node,
  .page-disclaimer .disc-flow__hint,
  .page-disclaimer .disc-side__link {
    transition: none;
  }

  .page-disclaimer .disc-flow__node:hover,
  .page-disclaimer .disc-flow__node:focus-within {
    transform: none;
  }
}
<<<END>>>