.page-disclaimer {
  --disc-line: 1px solid rgba(31, 84, 128, .5);
  --disc-line-sand: 1px solid rgba(217, 210, 197, .85);
  --disc-gap: 40px;
  --disc-rail: 190px;
  background: var(--ink-deep);
  color: var(--warm);
  font-family: var(--font-sans);
  overflow-x: clip;
}

@media (min-width: 768px) {
  .page-disclaimer { --disc-gap: 64px; }
}

@media (min-width: 1080px) {
  .page-disclaimer { --disc-gap: 88px; }
}

.page-disclaimer h2 {
  font-family: var(--font-serif);
  font-weight: 900;
  letter-spacing: -.01em;
}

/* ============ 首屏 ============ */
.page-disclaimer .disc-hero {
  position: relative;
  background:
    radial-gradient(130% 110% at 6% -12%, rgba(31, 84, 128, .78), transparent 62%),
    linear-gradient(178deg, #0B2A4A 0%, #06182C 100%);
  border-bottom: var(--disc-line);
}

.page-disclaimer .disc-hero__inner {
  padding-block: 40px 48px;
}

@media (min-width: 768px) {
  .page-disclaimer .disc-hero__inner { padding-block: 64px 72px; }
}

.page-disclaimer .crumbs {
  margin-bottom: 28px;
}

.page-disclaimer .disc-hero__head {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

@media (min-width: 900px) {
  .page-disclaimer .disc-hero__head {
    grid-template-columns: 128px minmax(0, 1fr);
    gap: 32px;
  }
}

.page-disclaimer .disc-hero__tag {
  color: var(--mist);
  display: block;
}

@media (max-width: 899px) {
  .page-disclaimer .disc-hero__tag {
    writing-mode: horizontal-tb;
    transform: none;
  }
}

.page-disclaimer .disc-hero__title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(38px, 9.5vw, 64px);
  line-height: 1.08;
  letter-spacing: -.015em;
  color: var(--warm);
}

.page-disclaimer .disc-hero__lead {
  margin: 24px 0 0;
  max-width: 36em;
  font-size: 17px;
  line-height: 1.85;
  color: rgba(247, 244, 239, .82);
}

@media (min-width: 900px) {
  .page-disclaimer .disc-hero__lead { margin-left: 160px; }
}

.page-disclaimer .disc-facts {
  list-style: none;
  margin: 36px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

@media (min-width: 720px) {
  .page-disclaimer .disc-facts { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

.page-disclaimer .disc-facts li {
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 20px 20px 24px;
  background: rgba(18, 60, 99, .85);
  border-top: 2px solid rgba(230, 168, 23, .35);
  transition: background 200ms var(--ease), border-color 200ms var(--ease);
}

.page-disclaimer .disc-facts li:hover {
  background: rgba(31, 84, 128, .95);
  border-top-color: var(--celadon);
}

.page-disclaimer .disc-facts__num {
  font-family: var(--font-mono);
  font-size: 30px;
  line-height: 1;
  letter-spacing: -.03em;
  color: var(--amber);
}

.page-disclaimer .disc-facts__key {
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-disclaimer .disc-hero__figure {
  margin: 40px 0 0;
}

@media (min-width: 768px) {
  .page-disclaimer .disc-hero__figure { margin-top: 56px; }
}

.page-disclaimer .disc-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  object-fit: cover;
  background: var(--ink-archive);
}

.page-disclaimer .media-caption {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .02em;
  line-height: 1.7;
  color: var(--mist);
}

/* ============ 条目索引 ============ */
.page-disclaimer .disc-index {
  background: var(--ink-night);
  border-bottom: var(--disc-line);
}

.page-disclaimer .disc-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
}

@media (min-width: 760px) {
  .page-disclaimer .disc-index__list { grid-template-columns: repeat(5, minmax(0, 1fr)); }
}

.page-disclaimer .disc-index__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 16px 6px 15px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--mist);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color 200ms var(--ease), border-color 200ms var(--ease);
}

.page-disclaimer .disc-index__link:hover,
.page-disclaimer .disc-index__link:focus-visible {
  color: var(--warm);
  border-bottom-color: var(--amber);
}

.page-disclaimer .disc-index__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--celadon);
}

/* ============ 说明分块 ============ */
.page-disclaimer .notice-slab {
  padding-block: var(--disc-gap);
  border-bottom: var(--disc-line);
  transition: background 220ms var(--ease);
}

.page-disclaimer .notice-slab--light {
  background: var(--warm);
  color: var(--black);
  border-bottom: var(--disc-line-sand);
}

.page-disclaimer .notice-slab--light:hover { background: #FFFCF7; }

.page-disclaimer .notice-slab--dark {
  background: var(--ink-archive);
  color: var(--warm);
}

.page-disclaimer .notice-slab--dark:hover { background: #16456F; }

.page-disclaimer .notice-slab__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

@media (min-width: 900px) {
  .page-disclaimer .notice-slab__inner {
    grid-template-columns: var(--disc-rail) minmax(0, 1fr);
    gap: 56px;
  }
}

.page-disclaimer .notice-slab__plate::before {
  content: "";
  display: block;
  width: 40px;
  height: 3px;
  margin-bottom: 18px;
  background: var(--amber);
  transition: width 200ms var(--ease);
}

.page-disclaimer .notice-slab:hover .notice-slab__plate::before { width: 76px; }

.page-disclaimer .notice-slab--light .notice-slab__plate::before { background: var(--ink-index); }
.page-disclaimer .notice-slab--light:hover .notice-slab__plate::before { background: var(--celadon); }

.page-disclaimer .notice-slab__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 40px;
  line-height: 1;
  letter-spacing: -.04em;
}

.page-disclaimer .notice-slab--light .notice-slab__num { color: var(--ink-index); }
.page-disclaimer .notice-slab--dark .notice-slab__num { color: var(--amber); }

.page-disclaimer .notice-slab__title {
  margin: 12px 0 0;
  font-size: 24px;
  line-height: 1.32;
}

@media (min-width: 900px) {
  .page-disclaimer .notice-slab__title { font-size: 22px; }
}

.page-disclaimer .notice-slab__code {
  display: block;
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .05em;
}

.page-disclaimer .notice-slab--light .notice-slab__code { color: #6E6759; }
.page-disclaimer .notice-slab--dark .notice-slab__code { color: var(--mist); }

.page-disclaimer .notice-slab__body p {
  margin: 0 0 16px;
  max-width: 38em;
  font-size: 16px;
  line-height: 1.85;
}

.page-disclaimer .notice-slab__body p:last-child { margin-bottom: 0; }

.page-disclaimer .notice-slab--dark .notice-slab__body p {
  color: rgba(247, 244, 239, .88);
}

.page-disclaimer .notice-slab__body a {
  color: var(--celadon);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-disclaimer .notice-slab__body a:hover {
  color: var(--amber);
}

.page-disclaimer .notice-steps {
  list-style: none;
  counter-reset: disc-step;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 22px;
  padding: 0;
}

.page-disclaimer .notice-steps li {
  counter-increment: disc-step;
  padding: 8px 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.4;
  letter-spacing: .02em;
}

.page-disclaimer .notice-steps li::before {
  content: counter(disc-step, decimal-leading-zero);
  margin-right: 8px;
  opacity: .58;
}

.page-disclaimer .notice-slab--light .notice-steps li {
  border: 1px solid rgba(31, 84, 128, .38);
  color: var(--ink-deep);
}

.page-disclaimer .notice-slab--dark .notice-steps li {
  border: 1px solid rgba(169, 196, 217, .38);
  color: var(--warm);
}

.page-disclaimer .notice-flag {
  margin-top: 22px !important;
  padding: 15px 18px;
  border-left: 3px solid var(--amber);
  background: rgba(230, 168, 23, .1);
  font-size: 15px !important;
  line-height: 1.75;
  color: var(--warm);
}

/* ============ 尾段入口 ============ */
.page-disclaimer .disc-next {
  background: var(--ink-night);
  padding-block: var(--disc-gap);
}

.page-disclaimer .disc-next__title {
  margin: 0;
  font-size: 26px;
  line-height: 1.3;
  color: var(--warm);
}

.page-disclaimer .disc-next__grid {
  margin-top: 28px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2px;
}

@media (min-width: 640px) {
  .page-disclaimer .disc-next__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 1040px) {
  .page-disclaimer .disc-next__grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

.page-disclaimer .disc-next__item {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 24px 22px 28px;
  background: rgba(18, 60, 99, .72);
  border-top: 2px solid rgba(58, 155, 140, .4);
  text-decoration: none;
  transition: background 200ms var(--ease), border-color 200ms var(--ease);
}

.page-disclaimer .disc-next__item:hover,
.page-disclaimer .disc-next__item:focus-visible {
  background: var(--ink-archive);
  border-top-color: var(--amber);
}

.page-disclaimer .disc-next__label {
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: 19px;
  line-height: 1.35;
  color: var(--warm);
}

.page-disclaimer .disc-next__desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

/* ============ 窄屏微调 ============ */
@media (max-width: 479px) {
  .page-disclaimer .disc-facts__num { font-size: 26px; }
  .page-disclaimer .notice-slab__num { font-size: 34px; }
  .page-disclaimer .notice-slab__title { font-size: 21px; }
  .page-disclaimer .notice-slab__body p { font-size: 15.5px; }
}