.page-disclaimer {
  --notice-col: 760px;
}

/* ---------- 顶部横幅 ---------- */
.page-disclaimer .notice-hero {
  position: relative;
  background: radial-gradient(130% 110% at 18% 0%, var(--ink-700) 0%, var(--ink-900) 66%);
  color: var(--paper-100);
  overflow: hidden;
}

.page-disclaimer .notice-hero__frame {
  position: relative;
  height: clamp(160px, 30vw, 296px);
  overflow: hidden;
}

.page-disclaimer .notice-hero__frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
}

.page-disclaimer .notice-hero__veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(11, 43, 34, 0.30) 0%, rgba(11, 43, 34, 0.70) 58%, var(--ink-900) 100%),
    linear-gradient(90deg, rgba(11, 43, 34, 0.62) 0%, rgba(11, 43, 34, 0) 72%);
}

.page-disclaimer .notice-hero__inner {
  padding: 22px 0 clamp(40px, 7vw, 64px);
}

.page-disclaimer .notice-hero .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 22px;
  font-size: 13px;
}

.page-disclaimer .notice-hero .breadcrumbs__link,
.page-disclaimer .notice-hero .breadcrumbs__sep {
  color: var(--mist-400);
  text-decoration: none;
}

.page-disclaimer .notice-hero .breadcrumbs__current {
  color: var(--paper-200);
}

.page-disclaimer .notice-hero .breadcrumbs__link:hover {
  color: var(--gold-300);
}

.page-disclaimer .notice-hero .eyebrow {
  margin: 0 0 12px;
  color: var(--gold-300);
  letter-spacing: 0.24em;
}

.page-disclaimer .notice-hero__title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(27px, 6.4vw, 46px);
  line-height: 1.24;
  letter-spacing: -0.01em;
  text-shadow: 0 1px 0 rgba(200, 162, 74, 0.35);
  max-width: 20ch;
}

.page-disclaimer .notice-hero__lede {
  margin: 0 0 18px;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(244, 239, 228, 0.84);
}

.page-disclaimer .notice-hero__meta {
  margin: 0;
  padding-left: 14px;
  border-left: 2px solid var(--gold-500);
  font-size: 14px;
  line-height: 1.6;
  color: var(--mist-400);
}

/* ---------- 条款主体 ---------- */
.page-disclaimer .notice-body {
  background: var(--paper-100);
  color: var(--text-900);
  padding: var(--section-pad) 0;
}

.page-disclaimer .notice-col {
  max-width: var(--notice-col);
  margin-inline: auto;
}

.page-disclaimer .notice-term__head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
}

.page-disclaimer .notice-num {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--gold-line);
  background: var(--ink-900);
  box-shadow: inset 0 0 0 3px rgba(200, 162, 74, 0.14);
  color: var(--gold-300);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: -0.02em;
  cursor: pointer;
  transition: transform var(--dur) var(--ease), background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .notice-num:hover {
  transform: translateY(-2px);
  background: var(--gold-500);
  color: var(--ink-900);
}

.page-disclaimer .notice-num:focus-visible {
  outline: 2px solid var(--gold-300);
  outline-offset: 3px;
}

.page-disclaimer .notice-term__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 3.6vw, 26px);
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--text-900);
}

.page-disclaimer .notice-term__body p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--text-900);
}

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

.page-disclaimer .notice-versions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .notice-versions li {
  padding: 5px 13px;
  border: 1px solid var(--gold-line);
  border-radius: 999px;
  background: var(--paper-200);
  color: var(--brass-700);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: -0.02em;
}

.page-disclaimer .notice-term__link {
  margin: 14px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--brass-700);
}

.page-disclaimer .notice-term__link a {
  color: var(--ink-700);
  text-decoration: underline;
  text-decoration-color: var(--gold-line);
  text-underline-offset: 4px;
  transition: color var(--dur) var(--ease), text-decoration-color var(--dur) var(--ease);
}

.page-disclaimer .notice-term__link a:hover,
.page-disclaimer .notice-term__link a:focus-visible {
  color: var(--gold-500);
  text-decoration-color: var(--gold-500);
}

.page-disclaimer .notice-rule {
  display: block;
  height: 1px;
  margin: 34px 0;
  background: linear-gradient(90deg, var(--gold-500) 0%, rgba(200, 162, 74, 0.32) 38%, rgba(200, 162, 74, 0) 100%);
}

/* ---------- 底部引导带 ---------- */
.page-disclaimer .notice-cta {
  background: var(--ink-900);
  padding: clamp(40px, 6vw, 68px) 0;
}

.page-disclaimer .notice-cta__band {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  padding: 24px 24px 24px 26px;
  border: 1px solid var(--stroke);
  border-left: 3px solid var(--gold-500);
  border-radius: 4px;
  background: var(--glass);
  text-decoration: none;
  color: var(--paper-100);
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-disclaimer .notice-cta__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold-300);
  opacity: 0.72;
  transition: opacity var(--dur) var(--ease);
}

.page-disclaimer .notice-cta__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(18px, 3.2vw, 23px);
  line-height: 1.42;
  color: var(--paper-100);
}

.page-disclaimer .notice-cta__action {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  color: var(--gold-300);
}

.page-disclaimer .notice-cta__action::after {
  content: "";
  width: 18px;
  height: 1px;
  background: var(--gold-300);
  transition: width var(--dur) var(--ease);
}

.page-disclaimer .notice-cta__band:hover,
.page-disclaimer .notice-cta__band:focus-visible {
  background: var(--felt-500);
  border-color: var(--stroke-strong);
  border-left-color: var(--gold-300);
  transform: translateY(-4px);
}

.page-disclaimer .notice-cta__band:hover .notice-cta__label,
.page-disclaimer .notice-cta__band:focus-visible .notice-cta__label {
  opacity: 1;
}

.page-disclaimer .notice-cta__band:hover .notice-cta__action::after,
.page-disclaimer .notice-cta__band:focus-visible .notice-cta__action::after {
  width: 34px;
}

.page-disclaimer .notice-cta__band:focus-visible {
  outline: 2px solid var(--gold-300);
  outline-offset: 3px;
}

/* ---------- 滚动时的横幅收缩 ---------- */
@keyframes disclaimer-frame-collapse {
  to {
    clip-path: inset(0 0 40% 0);
  }
}

@supports (animation-timeline: scroll()) {
  @media (prefers-reduced-motion: no-preference) {
    .page-disclaimer .notice-hero__frame {
      animation: disclaimer-frame-collapse linear both;
      animation-timeline: scroll(root);
      animation-range: 0 320px;
    }
  }
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .notice-hero__inner {
    padding: 28px 0 clamp(52px, 6vw, 78px);
  }

  .page-disclaimer .notice-hero .breadcrumbs {
    margin-bottom: 30px;
  }

  .page-disclaimer .notice-term__head {
    gap: 18px;
    margin-bottom: 18px;
  }

  .page-disclaimer .notice-num {
    width: 42px;
    height: 42px;
    font-size: 14px;
  }

  .page-disclaimer .notice-rule {
    margin: 44px 0;
  }

  .page-disclaimer .notice-cta__band {
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "label label"
      "title action";
    align-items: center;
    gap: 10px 32px;
    padding: 30px 34px;
  }

  .page-disclaimer .notice-cta__label {
    grid-area: label;
  }

  .page-disclaimer .notice-cta__title {
    grid-area: title;
    margin: 0;
    max-width: 34ch;
  }

  .page-disclaimer .notice-cta__action {
    grid-area: action;
  }
}

@media (min-width: 1100px) {
  .page-disclaimer .notice-body {
    padding-block: calc(var(--section-pad) + 12px);
  }
}
<<<END>>>