.page-disclaimer {
  --amber-ink: #8A5A00;
  --disc-gap: clamp(20px, 4vw, 44px);
  background: var(--mist);
  color: var(--ink);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  padding-block: clamp(28px, 5vw, 56px) clamp(16px, 3vw, 28px);
}

.page-disclaimer .disc-hero__title {
  font-size: clamp(32px, 6.4vw, 64px);
  font-weight: 250;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 14px 0 20px;
  max-width: 20ch;
}

.page-disclaimer .disc-hero__lede {
  max-width: 40em;
  margin-bottom: clamp(22px, 3.5vw, 36px);
}

.page-disclaimer .disc-hero__media {
  margin: 0 0 clamp(24px, 4vw, 40px);
}

.page-disclaimer .disc-hero__media .media__frame {
  border: 3px solid var(--ink);
  box-shadow: var(--shadow-hard);
  background: var(--turf-deep);
  overflow: hidden;
}

.page-disclaimer .disc-hero__media .media__img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 16 / 7;
  filter: saturate(0.85) contrast(1.05);
}

.page-disclaimer .disc-hero__media .media__cap {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: rgba(11, 26, 22, 0.62);
}

/* ---------- 条款索引 ---------- */
.page-disclaimer .disc-index {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 14px 2px 16px;
  border-top: 3px solid var(--ink);
  border-bottom: 1px solid var(--line);
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .disc-index__link {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  line-height: 1;
  padding: 9px 13px;
  color: var(--ink);
  background: var(--paper);
  border: 2px solid var(--line-strong);
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 120ms var(--ease), background-color 90ms var(--ease),
    color 120ms var(--ease);
}

.page-disclaimer .disc-index__link:hover {
  border-color: var(--score);
  color: var(--score);
}

.page-disclaimer .disc-index__link:focus-visible {
  outline: 2px solid var(--score);
  outline-offset: 2px;
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .disc-body {
  padding-block: clamp(20px, 3vw, 36px) 0;
}

.page-disclaimer .disc-terms {
  border-top: 3px solid var(--ink);
}

.page-disclaimer .disc-term {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding-block: var(--disc-gap);
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 96px;
}

.page-disclaimer .disc-term:last-child {
  border-bottom: 3px solid var(--ink);
}

.page-disclaimer .disc-term__no {
  display: inline-block;
  justify-self: start;
  font-family: var(--font-mono);
  font-size: clamp(34px, 7vw, 54px);
  font-weight: 600;
  line-height: 0.9;
  color: var(--score);
  text-decoration: none;
  border-bottom: 3px solid transparent;
  padding-bottom: 2px;
  transition: border-color 120ms var(--ease), color 120ms var(--ease);
}

.page-disclaimer .disc-term__no:hover,
.page-disclaimer .disc-term__no:focus-visible {
  border-bottom-color: var(--score);
}

.page-disclaimer .disc-term__no:focus-visible {
  outline: 2px solid var(--score);
  outline-offset: 4px;
}

.page-disclaimer .disc-term__title {
  font-size: clamp(20px, 2.6vw, 26px);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.3;
  margin: 0 0 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disc-term__body p {
  font-size: 17px;
  line-height: 1.75;
  margin: 0 0 12px;
  max-width: 42em;
}

.page-disclaimer .disc-term__body p:last-child {
  margin-bottom: 0;
}

/* ---------- 琥珀提示框 ---------- */
.page-disclaimer .disc-note {
  max-width: 42em;
  margin-top: 18px;
  padding: 14px 18px;
  background: var(--paper);
  border: 2px solid var(--amber);
  border-left-width: 6px;
  box-shadow: var(--shadow-soft);
  font-size: 15px;
  line-height: 1.7;
  transition: border-color 140ms var(--ease), box-shadow 140ms var(--ease);
}

.page-disclaimer .disc-note:hover {
  border-color: var(--ink);
  box-shadow: var(--shadow-hard);
}

.page-disclaimer .disc-note__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--amber-ink);
  margin-bottom: 4px;
}

/* ---------- 页脚前色带 ---------- */
.page-disclaimer .disc-outro {
  margin-top: clamp(36px, 6vw, 72px);
  background: var(--turf-deep);
  border-top: 6px solid var(--amber);
  color: var(--mist);
}

.page-disclaimer .disc-outro__inner {
  display: flex;
  flex-direction: column;
  gap: 22px;
  padding-block: clamp(28px, 5vw, 52px);
  align-items: flex-start;
}

.page-disclaimer .disc-outro__text {
  font-size: 16px;
  line-height: 1.85;
  margin: 0;
  max-width: 46em;
}

.page-disclaimer .disc-outro__link {
  color: var(--turf-light);
  text-decoration: none;
  border-bottom: 1px solid rgba(127, 208, 163, 0.55);
  transition: border-color 120ms var(--ease), color 120ms var(--ease);
}

.page-disclaimer .disc-outro__link:hover,
.page-disclaimer .disc-outro__link:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

.page-disclaimer .disc-top {
  flex: 0 0 auto;
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .disc-term {
    grid-template-columns: 118px minmax(0, 1fr);
    gap: clamp(20px, 3.5vw, 48px);
  }

  .page-disclaimer .disc-outro__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .disc-term {
    grid-template-columns: 150px minmax(0, 1fr);
  }

  .page-disclaimer .disc-term__title {
    font-size: 28px;
  }
}

@media (hover: none) {
  .page-disclaimer .disc-note:hover {
    border-color: var(--amber);
    box-shadow: var(--shadow-soft);
  }
}
</main>