.page-disclaimer {
  background: var(--cream);
  padding-bottom: 72px;
  color: var(--brown);
}

/* ---------- 首屏 ---------- */

.page-disclaimer .terms-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 26px 0 44px;
  background: linear-gradient(158deg, var(--cream) 0%, var(--cream) 44%, var(--cream-2) 100%);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .terms-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -170px;
  right: -170px;
  width: 340px;
  height: 340px;
  transform: rotate(16deg);
  border-radius: 12px;
  background: linear-gradient(145deg, var(--green) 0%, var(--green-deep) 100%);
  opacity: .95;
}

.page-disclaimer .terms-hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  bottom: -90px;
  left: -80px;
  width: 190px;
  height: 190px;
  transform: rotate(-12deg);
  border-radius: 14px;
  background: linear-gradient(160deg, var(--copper) 0%, var(--vermilion) 100%);
  opacity: .13;
}

.page-disclaimer .terms-hero__grid {
  display: grid;
  gap: 30px;
  margin-top: 22px;
}

.page-disclaimer .terms-hero__eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--copper);
}

.page-disclaimer .terms-hero h1 {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-size: 34px;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: .01em;
  color: var(--brown);
}

.page-disclaimer .terms-hero__lead {
  margin: 16px 0 0;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--brown);
}

.page-disclaimer .terms-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .terms-hero__meta li {
  padding: 6px 13px;
  border: 1px solid var(--line-copper);
  border-radius: 999px;
  background: rgba(255, 255, 255, .55);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--green);
}

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

.page-disclaimer .terms-hero__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-1);
}

/* ---------- 布局 ---------- */

.page-disclaimer .terms-layout {
  display: grid;
  gap: 30px;
}

/* ---------- 目录 ---------- */

.page-disclaimer .terms-toc {
  padding: 18px 18px 14px;
  border: 1px solid var(--line);
  border-top: 3px solid var(--copper);
  border-radius: var(--radius);
  background: var(--cream-2);
}

.page-disclaimer .terms-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--slate);
}

.page-disclaimer .terms-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-disclaimer .terms-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px;
  border-left: 2px solid transparent;
  border-radius: var(--radius-sm);
  font-size: 14px;
  line-height: 1.5;
  color: var(--brown);
  text-decoration: none;
  transition: background .22s var(--ease), color .22s var(--ease), border-color .22s var(--ease);
}

.page-disclaimer .terms-toc__link:hover,
.page-disclaimer .terms-toc__link:focus-visible {
  background: rgba(184, 134, 11, .13);
  border-left-color: var(--copper);
  color: var(--green);
}

.page-disclaimer .terms-toc__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--copper);
}

/* ---------- 条款正文 ---------- */

.page-disclaimer .terms-body {
  display: grid;
  gap: 24px;
}

.page-disclaimer .terms-section {
  position: relative;
  scroll-margin-top: 112px;
  padding: 24px 20px 24px 22px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--copper);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, .94), rgba(249, 246, 240, .78));
  box-shadow: var(--shadow-1);
  transition: border-left-color .3s var(--ease), transform .3s var(--ease), box-shadow .3s var(--ease);
}

.page-disclaimer .terms-section:target {
  border-left-color: var(--vermilion);
  transform: translateX(4px);
  box-shadow: var(--shadow-2);
}

.page-disclaimer .terms-section__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .terms-section__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 19px;
  font-weight: 700;
  line-height: 1;
  color: var(--copper);
}

.page-disclaimer .terms-section__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: 21px;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: .01em;
  color: var(--green);
}

.page-disclaimer .terms-section p {
  margin: 0 0 12px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--brown);
}

.page-disclaimer .terms-section p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .terms-points {
  margin: 14px 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-disclaimer .terms-points li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--brown);
}

.page-disclaimer .terms-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 9px;
  height: 2px;
  background: var(--vermilion);
}

.page-disclaimer .terms-link {
  color: var(--green);
  text-decoration: none;
  border-bottom: 1px solid var(--line-copper);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

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

/* ---------- 底部联络面板 ---------- */

.page-disclaimer .terms-help {
  display: grid;
  gap: 18px;
  padding: 26px 22px;
  border-radius: var(--radius);
  background: linear-gradient(145deg, var(--green) 0%, var(--green-deep) 100%);
  box-shadow: var(--shadow-2);
}

.page-disclaimer .terms-help__title {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 21px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--cream);
}

.page-disclaimer .terms-help__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(249, 246, 240, .84);
}

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

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-disclaimer .terms-section {
    padding: 28px 28px 28px 30px;
  }

  .page-disclaimer .terms-section__title {
    font-size: 24px;
  }

  .page-disclaimer .terms-help {
    padding: 30px 28px;
  }
}

@media (min-width: 860px) {
  .page-disclaimer .terms-hero {
    padding: 34px 0 56px;
  }

  .page-disclaimer .terms-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: 46px;
    align-items: center;
    margin-top: 28px;
  }

  .page-disclaimer .terms-hero h1 {
    font-size: 46px;
  }

  .page-disclaimer .terms-help {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 26px;
  }

  .page-disclaimer .terms-help__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 980px) {
  .page-disclaimer {
    padding-bottom: 96px;
  }

  .page-disclaimer .terms-layout {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 52px;
    align-items: start;
  }

  .page-disclaimer .terms-toc {
    position: sticky;
    top: 104px;
    background: rgba(255, 255, 255, .66);
    backdrop-filter: blur(6px);
    box-shadow: var(--shadow-1);
  }

  .page-disclaimer .terms-body {
    gap: 28px;
  }
}

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

  .page-disclaimer .terms-section:target {
    transform: none;
  }
}