.page-disclaimer {
  --terms-rule: rgba(30, 58, 49, 0.14);
  background: var(--ivory);
  color: var(--ink);
}

.page-disclaimer .terms-hero {
  position: relative;
  padding: calc(var(--u) * 7) 0 calc(var(--u) * 5);
  overflow: hidden;
}

.page-disclaimer .terms-hero::before {
  content: "";
  position: absolute;
  top: -80px;
  right: -120px;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle at 40% 40%, rgba(201, 144, 43, 0.16), transparent 68%);
  pointer-events: none;
}

.page-disclaimer .terms-hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: calc(var(--u) * 4);
  align-items: start;
}

.page-disclaimer .terms-hero__text {
  position: relative;
  z-index: 1;
}

.page-disclaimer .terms-hero__text .eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--green-600);
  border-bottom: 2px solid var(--red-600);
  padding-bottom: 6px;
  margin-bottom: calc(var(--u) * 2);
}

.page-disclaimer .terms-hero__text h1 {
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.01em;
  line-height: 1.15;
  margin: 0 0 calc(var(--u) * 2);
  max-width: 22ch;
}

.page-disclaimer .terms-hero__text .lede {
  font-size: 17px;
  line-height: 1.75;
  color: var(--ink);
  max-width: 46ch;
  margin: 0 0 calc(var(--u) * 3);
}

.page-disclaimer .terms-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-disclaimer .terms-hero__figure {
  margin: 0;
  justify-self: stretch;
}

.page-disclaimer .terms-hero__figure .figure__media {
  border-radius: var(--r-card);
  overflow: hidden;
  background: var(--cream);
  box-shadow: var(--shadow-soft);
  aspect-ratio: 3 / 4;
}

.page-disclaimer .terms-hero__figure .figure__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-disclaimer .terms-hero__figure .figure__caption {
  margin-top: 10px;
  font-size: 13px;
  color: var(--grey);
  letter-spacing: 0.02em;
}

/* 章节目录 */
.page-disclaimer .terms-toc {
  position: sticky;
  top: 0;
  z-index: 5;
  background: var(--green-900);
  border-top: 3px solid var(--red-600);
}

.page-disclaimer .terms-toc__list {
  display: flex;
  gap: calc(var(--u) * 3);
  margin: 0;
  padding: calc(var(--u) * 2) 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-disclaimer .terms-toc__item {
  flex: 0 0 auto;
}

.page-disclaimer .terms-toc__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  color: var(--ivory);
  text-decoration: none;
  font-size: 15px;
  padding-bottom: 4px;
  border-bottom: 1px solid transparent;
  transition: border-color 200ms var(--ease), color 200ms var(--ease);
  white-space: nowrap;
}

.page-disclaimer .terms-toc__link .mono {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--amber);
}

.page-disclaimer .terms-toc__link:hover,
.page-disclaimer .terms-toc__link:focus-visible {
  border-bottom-color: var(--red-300);
  color: #fff;
}

/* 条款主体 */
.page-disclaimer .terms-body {
  padding: calc(var(--u) * 8) 0 calc(var(--u) * 6);
}

.page-disclaimer .terms-section {
  padding-bottom: calc(var(--u) * 7);
  margin-bottom: calc(var(--u) * 7);
  border-bottom: 1px solid var(--terms-rule);
  scroll-margin-top: 88px;
}

.page-disclaimer .terms-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.page-disclaimer .terms-section__head h2 {
  position: relative;
  font-family: var(--font-display);
  font-weight: 900;
  line-height: 1.2;
  margin: 0 0 calc(var(--u) * 2);
  padding-left: 18px;
}

.page-disclaimer .terms-section__head h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.22em;
  bottom: 0.22em;
  width: 5px;
  border-radius: 3px;
  background: var(--red-600);
}

.page-disclaimer .terms-section__intro {
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink);
  max-width: 64ch;
  margin: 0 0 calc(var(--u) * 3);
}

.page-disclaimer .terms-section__intro a,
.page-disclaimer .terms-note a {
  color: var(--celadon);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-disclaimer .terms-section__intro a:hover,
.page-disclaimer .terms-note a:hover {
  color: var(--red-600);
}

/* 要点列表 */
.page-disclaimer .terms-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
  max-width: 72ch;
}

.page-disclaimer .terms-points__item {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 14px;
  padding: calc(var(--u) * 2) calc(var(--u) * 2);
  background: var(--cream);
  border-left: 3px solid transparent;
  line-height: 1.75;
  font-size: 15.5px;
  color: var(--ink);
  transition: border-color 200ms var(--ease), background 200ms var(--ease);
}

.page-disclaimer .terms-points__item:first-child {
  border-radius: var(--r-chip) var(--r-chip) 4px 4px;
}

.page-disclaimer .terms-points__item:last-child {
  border-radius: 4px 4px var(--r-chip) var(--r-chip);
}

.page-disclaimer .terms-points__item:hover {
  border-left-color: var(--amber);
  background: var(--ivory);
}

.page-disclaimer .terms-points__num {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 13px;
  color: var(--amber);
  letter-spacing: 0.04em;
  padding-top: 3px;
}

.page-disclaimer .terms-points__item b {
  display: block;
  font-weight: 700;
  margin-bottom: 2px;
}

.page-disclaimer .terms-note {
  margin: calc(var(--u) * 3) 0 0;
  padding: calc(var(--u) * 2) calc(var(--u) * 2.5);
  background: var(--celadon-100);
  border-radius: var(--r-chip);
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink);
  max-width: 72ch;
}

/* 页尾色带 */
.page-disclaimer .terms-band {
  background: var(--green-900);
  color: var(--ivory);
  padding: calc(var(--u) * 6) 0;
  border-top: 4px solid var(--red-600);
}

.page-disclaimer .terms-band__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: calc(var(--u) * 4);
  align-items: center;
}

.page-disclaimer .terms-band__text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  line-height: 1.5;
  margin: 0;
  max-width: 30ch;
  color: #fff;
}

.page-disclaimer .terms-band__links {
  display: grid;
  gap: calc(var(--u) * 2);
}

.page-disclaimer .terms-band__link {
  display: block;
  padding: calc(var(--u) * 1.5) 0;
  color: var(--ivory);
  text-decoration: none;
  border-bottom: 1px solid rgba(246, 241, 230, 0.28);
  transition: border-color 200ms var(--ease);
}

.page-disclaimer .terms-band__label {
  font-size: 17px;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 5px;
  text-decoration-thickness: 2px;
}

.page-disclaimer .terms-band__hint {
  display: block;
  font-size: 13.5px;
  line-height: 1.6;
  color: rgba(246, 241, 230, 0.72);
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 240ms var(--ease), opacity 240ms var(--ease), margin-top 240ms var(--ease);
}

.page-disclaimer .terms-band__link:hover .terms-band__hint,
.page-disclaimer .terms-band__link:focus-visible .terms-band__hint {
  max-height: 4em;
  opacity: 1;
  margin-top: 6px;
}

.page-disclaimer .terms-band__link:hover,
.page-disclaimer .terms-band__link:focus-visible {
  border-bottom-color: var(--amber);
}

@media (min-width: 720px) {
  .page-disclaimer .terms-hero__inner {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
    gap: calc(var(--u) * 5);
    align-items: center;
  }

  .page-disclaimer .terms-hero__text h1 {
    font-size: 44px;
  }

  .page-disclaimer .terms-band__inner {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: calc(var(--u) * 6);
  }

  .page-disclaimer .terms-band__links {
    grid-template-columns: 1fr 1fr;
    gap: calc(var(--u) * 3);
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .terms-hero {
    padding: calc(var(--u) * 9) 0 calc(var(--u) * 6);
  }

  .page-disclaimer .terms-hero__text h1 {
    font-size: 56px;
  }

  .page-disclaimer .terms-section__head {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: calc(var(--u) * 5);
    align-items: start;
    margin-bottom: calc(var(--u) * 3);
  }

  .page-disclaimer .terms-section__head h2 {
    grid-column: 1;
    margin-bottom: 0;
  }

  .page-disclaimer .terms-section__intro {
    grid-column: 2;
    margin-bottom: 0;
    font-size: 16.5px;
  }

  .page-disclaimer .terms-body {
    padding: calc(var(--u) * 10) 0 calc(var(--u) * 8);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .terms-toc__link,
  .page-disclaimer .terms-points__item,
  .page-disclaimer .terms-band__link,
  .page-disclaimer .terms-band__hint {
    transition: none;
  }
}