.page-disclaimer {
  --stmt-rail: 2.75rem;
  position: relative;
  background: var(--void-black);
  color: var(--frost-400);
  overflow-x: clip;
  padding-bottom: clamp(2rem, 5vw, 4rem);
}

.page-disclaimer a {
  color: inherit;
}

.page-disclaimer .breadcrumb {
  padding-top: clamp(1rem, 3vw, 1.75rem);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .stmt-hero {
  position: relative;
  isolation: isolate;
  display: grid;
  gap: clamp(1.25rem, 3vw, 2.25rem);
  margin-top: 0.75rem;
  padding-block: clamp(1.5rem, 4vw, 2.5rem) clamp(1.75rem, 4vw, 3rem);
}

.page-disclaimer .stmt-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -2.5rem;
  right: calc(var(--gutter) * -1);
  width: min(76%, 32rem);
  height: min(88%, 24rem);
  background:
    linear-gradient(158deg, rgba(228, 88, 30, 0.32), rgba(63, 126, 168, 0.14) 54%, transparent 90%);
  clip-path: polygon(20% 0, 100% 0, 100% 74%, 0 100%);
  pointer-events: none;
}

.page-disclaimer .stmt-hero__eyebrow {
  margin: 0 0 0.75rem;
  font-size: 0.8125rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--steel-500);
}

.page-disclaimer .stmt-hero__title {
  margin: 0 0 1rem;
  color: var(--frost-100);
  max-width: 20ch;
}

.page-disclaimer .stmt-hero__lede {
  margin: 0;
  max-width: 34em;
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--frost-400);
}

.page-disclaimer .stmt-hero__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 1rem;
  margin-top: 1.5rem;
  padding: 0.9rem 1.1rem;
  border: 1px solid var(--ember-500);
  border-left-width: 4px;
  border-radius: var(--radius-s);
  background: rgba(228, 88, 30, 0.07);
}

.page-disclaimer .stmt-hero__tag {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  color: var(--amber-400);
  padding: 0.15rem 0.6rem;
  border: 1px solid rgba(247, 183, 51, 0.45);
  border-radius: 999px;
  cursor: help;
}

.page-disclaimer .stmt-hero__bar-text {
  margin: 0;
  max-width: 34em;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--frost-400);
}

.page-disclaimer .stmt-hero__figure {
  margin: 0;
}

.page-disclaimer .stmt-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border: 1px solid var(--char-600);
  border-radius: var(--radius-l);
  filter: saturate(0.72) contrast(1.06);
}

/* ---------- 条款索引 ---------- */
.page-disclaimer .stmt-index {
  margin-block: clamp(0.5rem, 2vw, 1rem) clamp(1.25rem, 3vw, 2rem);
  padding-block: 0.85rem;
  border-top: 1px solid var(--char-600);
  border-bottom: 1px solid var(--char-600);
}

.page-disclaimer .stmt-index__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .stmt-index__list a {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--char-600);
  border-radius: 999px;
  font-size: 0.9375rem;
  text-decoration: none;
  color: var(--frost-400);
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease), background-color 0.18s var(--ease);
}

.page-disclaimer .stmt-index__list a:hover,
.page-disclaimer .stmt-index__list a:focus-visible {
  border-color: var(--ember-500);
  color: var(--frost-100);
  background: rgba(228, 88, 30, 0.14);
}

.page-disclaimer .stmt-index__list .mono {
  font-size: 0.75rem;
  color: var(--amber-400);
}

/* ---------- 声明清单主体 ---------- */
.page-disclaimer .stmt-body {
  position: relative;
  padding-left: var(--stmt-rail);
}

.page-disclaimer .stmt-body::before {
  content: "";
  position: absolute;
  left: 0.9rem;
  top: 0.6rem;
  bottom: 0.6rem;
  width: 1px;
  background: linear-gradient(180deg,
      var(--ember-500) 0%,
      var(--char-600) 16%,
      var(--char-600) 88%,
      rgba(42, 40, 37, 0) 100%);
}

.page-disclaimer .stmt-clause {
  position: relative;
  padding: 1.5rem 0 1.9rem;
  border-top: 1px solid var(--char-600);
  scroll-margin-top: calc(var(--sticky-top) + 1rem);
}

.page-disclaimer .stmt-clause:first-child {
  border-top: 0;
  padding-top: 0.75rem;
}

.page-disclaimer .stmt-clause::before {
  content: "";
  position: absolute;
  left: calc(0.9rem - var(--stmt-rail));
  top: 1.55rem;
  width: 0.62rem;
  height: 0.62rem;
  transform: translateX(-50%) rotate(45deg);
  background: var(--void-black);
  border: 1.5px solid var(--ember-500);
}

.page-disclaimer .stmt-clause:first-child::before {
  top: 0.85rem;
}

.page-disclaimer .stmt-clause__no {
  margin: 0 0 0.5rem;
  font-size: 0.8125rem;
  letter-spacing: 0.1em;
  color: var(--amber-400);
}

.page-disclaimer .stmt-clause__title {
  position: relative;
  margin: 0 0 1rem;
  padding-left: 0.9rem;
  font-size: clamp(1.25rem, 1rem + 1.2vw, 1.75rem);
  line-height: 1.25;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--frost-100);
}

.page-disclaimer .stmt-clause__title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.22em;
  width: 4px;
  height: 1em;
  background: var(--ember-500);
  border-radius: 1px;
}

.page-disclaimer .stmt-clause__text {
  max-width: 34em;
}

.page-disclaimer .stmt-clause__text p {
  margin: 0 0 0.9rem;
  font-size: 1rem;
  line-height: 1.8;
}

.page-disclaimer .stmt-clause__text p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .stmt-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.55rem;
}

.page-disclaimer .stmt-list li {
  position: relative;
  padding-left: 1.15rem;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--frost-400);
}

.page-disclaimer .stmt-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 0.4rem;
  height: 0.4rem;
  transform: rotate(45deg);
  background: var(--data-blue);
}

/* ---------- 口径胶囊 ---------- */
.page-disclaimer .stmt-cap {
  position: relative;
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  line-height: 1.5;
  padding: 0.1rem 0.5rem;
  margin: 0 0.15rem;
  color: var(--amber-400);
  border: 1px solid rgba(247, 183, 51, 0.42);
  border-radius: 999px;
  cursor: help;
  vertical-align: baseline;
}

.page-disclaimer .stmt-cap__def {
  position: absolute;
  left: 0;
  top: calc(100% + 0.5rem);
  z-index: 6;
  width: min(19rem, 72vw);
  padding: 0.6rem 0.75rem;
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  font-weight: 400;
  line-height: 1.65;
  color: var(--frost-400);
  background: var(--char-800);
  border: 1px solid var(--char-600);
  border-radius: var(--radius-s);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity 0.15s var(--ease), transform 0.15s var(--ease), visibility 0.15s linear;
}

.page-disclaimer .stmt-cap:hover .stmt-cap__def,
.page-disclaimer .stmt-cap:focus .stmt-cap__def,
.page-disclaimer .stmt-cap:focus-visible .stmt-cap__def {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* ---------- 引用格式面板 ---------- */
.page-disclaimer .stmt-quote {
  margin-top: 1.25rem;
  padding: 1rem 1.1rem;
  background: var(--sand-100);
  border-left: 3px solid var(--ember-500);
  border-radius: var(--radius-m);
  color: var(--char-800);
}

.page-disclaimer .stmt-quote__label {
  margin: 0 0 0.5rem;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--char-600);
}

.page-disclaimer .stmt-quote__text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--char-800);
  word-break: break-word;
}

.page-disclaimer .stmt-quote__hint {
  margin: 0.5rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--char-600);
}

/* ---------- 联系信息 ---------- */
.page-disclaimer .stmt-contact {
  margin: 1.25rem 0 0;
  display: grid;
  gap: 0.65rem;
  border-top: 1px solid var(--char-600);
  padding-top: 1rem;
}

.page-disclaimer .stmt-contact__row {
  display: grid;
  gap: 0.15rem;
}

.page-disclaimer .stmt-contact__label {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--steel-500);
}

.page-disclaimer .stmt-contact__value {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--frost-100);
  word-break: break-all;
}

.page-disclaimer .stmt-copy {
  flex: none;
  font: inherit;
  font-size: 0.75rem;
  line-height: 1;
  padding: 0.35rem 0.6rem;
  color: var(--ember-300);
  background: transparent;
  border: 1px solid rgba(228, 88, 30, 0.5);
  border-radius: 999px;
  cursor: pointer;
  transition: border-color 0.15s var(--ease), color 0.15s var(--ease), background-color 0.15s var(--ease);
}

.page-disclaimer .stmt-copy:hover,
.page-disclaimer .stmt-copy:focus-visible {
  color: var(--frost-100);
  border-color: var(--ember-500);
  background: rgba(228, 88, 30, 0.18);
}

.page-disclaimer .stmt-copy[data-copied="true"] {
  color: var(--amber-400);
  border-color: var(--amber-400);
}

.page-disclaimer .stmt-contact__note {
  margin: 0.85rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--steel-500);
}

/* ---------- 更新记录 ---------- */
.page-disclaimer .stmt-log {
  margin-top: clamp(2rem, 5vw, 3.25rem);
  padding: 1.25rem 1.25rem 1.35rem;
  border: 1px solid var(--char-600);
  border-radius: var(--radius-m);
  background: var(--char-800);
}

.page-disclaimer .stmt-log__label {
  margin: 0 0 0.9rem;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--steel-500);
}

.page-disclaimer .stmt-log__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.8rem;
}

.page-disclaimer .stmt-log__list li {
  display: grid;
  gap: 0.2rem;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--frost-400);
  padding-left: 0.9rem;
  border-left: 2px solid var(--data-blue-deep);
}

.page-disclaimer .stmt-log__key {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--data-blue);
}

/* ---------- 脚注 ---------- */
.page-disclaimer .stmt-footnote {
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
  padding-top: 1rem;
  border-top: 1px solid var(--char-600);
  display: grid;
  gap: 0.35rem;
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--steel-500);
}

.page-disclaimer .stmt-footnote p {
  margin: 0;
}

.page-disclaimer .stmt-footnote__top {
  justify-self: start;
  margin-top: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--ember-300);
  text-decoration: none;
  border-bottom: 1px solid rgba(240, 138, 90, 0.45);
  padding-bottom: 1px;
}

.page-disclaimer .stmt-footnote__top:hover,
.page-disclaimer .stmt-footnote__top:focus-visible {
  color: var(--amber-400);
  border-bottom-color: var(--amber-400);
}

/* ---------- 响应式 ---------- */
@media (max-width: 47.99rem) {
  .page-disclaimer {
    --stmt-rail: 1.9rem;
  }

  .page-disclaimer .stmt-body::before {
    left: 0.55rem;
  }

  .page-disclaimer .stmt-clause::before {
    left: calc(0.55rem - var(--stmt-rail));
  }

  .page-disclaimer .stmt-hero::before {
    width: 92%;
    height: 62%;
    top: -1.5rem;
    opacity: 0.72;
  }

  .page-disclaimer .stmt-hero__title {
    max-width: none;
  }

  .page-disclaimer .stmt-index__list {
    gap: 0.4rem;
  }

  .page-disclaimer .stmt-index__list a {
    font-size: 0.875rem;
    padding: 0.3rem 0.6rem;
  }
}

@media (min-width: 64rem) {
  .page-disclaimer .stmt-hero {
    grid-template-columns: minmax(0, 1.22fr) minmax(0, 0.78fr);
    align-items: start;
    gap: clamp(2rem, 4vw, 3.5rem);
  }

  .page-disclaimer .stmt-hero__figure {
    margin-top: 1.5rem;
  }

  .page-disclaimer .stmt-hero__figure img {
    aspect-ratio: 2 / 1;
  }

  .page-disclaimer .stmt-hero__bar {
    max-width: 42rem;
  }

  .page-disclaimer .stmt-clause {
    padding: 1.9rem 0 2.3rem;
  }

  .page-disclaimer .stmt-clause__no {
    margin-bottom: 0.6rem;
  }

  .page-disclaimer .stmt-log {
    padding: 1.5rem 1.6rem 1.6rem;
  }

  .page-disclaimer .stmt-log__list li {
    grid-template-columns: 8.5rem minmax(0, 1fr);
    gap: 0.9rem;
    align-items: baseline;
  }
}

@media (min-width: 90rem) {
  .page-disclaimer .stmt-hero::before {
    width: min(52%, 36rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .stmt-cap__def,
  .page-disclaimer .stmt-index__list a,
  .page-disclaimer .stmt-copy,
  .page-disclaimer .stmt-footnote__top {
    transition: none;
  }
}