.page-disclaimer {
  --terms-muted: #5A4F45;
  --terms-rule: #C9BFA9;
  background: var(--paper);
}

.page-disclaimer .terms-hero {
  position: relative;
  overflow: hidden;
  padding: 22px 0 46px;
  background:
    radial-gradient(circle at 90% 8%, rgba(31, 163, 160, 0.12), transparent 58%),
    var(--paper-2);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 24px), 0 100%);
}

.page-disclaimer .terms-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--canola) 0%, var(--canola) 46%, var(--lake) 46%, var(--lake) 100%);
  opacity: 0.85;
}

.page-disclaimer .terms-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 28px;
}

.page-disclaimer .terms-hero__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(27px, 7.2vw, 45px);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -0.015em;
  color: var(--text);
}

.page-disclaimer .terms-hero__lead {
  margin: 16px 0 0;
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--terms-muted);
}

.page-disclaimer .terms-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .terms-hero__art {
  position: relative;
  z-index: 1;
  margin: 0;
  line-height: 0;
  border: 2px solid var(--ink);
  background: var(--ink);
}

.page-disclaimer .terms-hero__art::after {
  content: "";
  position: absolute;
  top: 12px;
  right: -10px;
  bottom: -12px;
  left: 10px;
  background: var(--ink-2);
  clip-path: polygon(11% 0, 100% 0, 100% 100%, 0 100%);
  z-index: -1;
}

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

.page-disclaimer .terms-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  padding-block: 34px 60px;
}

/* 目录卡 */
.page-disclaimer .terms-index {
  background: var(--ink);
  color: var(--paper);
  border: 2px solid var(--ink-2);
  box-shadow: var(--shadow-paper);
  padding: 20px 16px 18px;
}

.page-disclaimer .terms-index__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--lake-light);
}

.page-disclaimer .terms-index ol {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 4px;
}

.page-disclaimer .terms-index a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 8px;
  min-height: 44px;
  font-size: 15px;
  line-height: 1.4;
  color: var(--paper);
  text-decoration: none;
  border-left: 3px solid transparent;
  transition: background 0.16s var(--ease), border-color 0.16s var(--ease);
}

.page-disclaimer .terms-index a:hover,
.page-disclaimer .terms-index a:focus-visible {
  background: rgba(127, 211, 205, 0.14);
  border-left-color: var(--canola);
}

.page-disclaimer .terms-index__num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--canola);
  flex: none;
}

.page-disclaimer .terms-index__note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid rgba(127, 211, 205, 0.28);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--lake-light);
}

/* 条款正文 */
.page-disclaimer .terms-sec {
  scroll-margin-top: 24px;
}

.page-disclaimer .terms-sec + .terms-sec {
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px dashed var(--terms-rule);
}

.page-disclaimer .terms-sec__title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 22px;
  font-size: clamp(19px, 4.4vw, 25px);
  font-weight: 900;
  line-height: 1.32;
  color: var(--text);
}

.page-disclaimer .terms-sec__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--paper-2);
  background: var(--ink);
  padding: 4px 8px 4px 7px;
}

.page-disclaimer .terms-anchor {
  margin-left: auto;
  flex: none;
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1;
  color: var(--khaki);
  text-decoration: none;
  padding: 8px 9px;
  border: 1px solid transparent;
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease);
}

.page-disclaimer .terms-anchor:hover,
.page-disclaimer .terms-anchor:focus-visible {
  color: var(--lake-deep);
  border-color: var(--lake-light);
}

.page-disclaimer .terms-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 20px;
}

.page-disclaimer .terms-item {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 0 10px;
  align-items: start;
}

.page-disclaimer .terms-item__idx {
  font-family: var(--font-mono);
  font-size: 15.5px;
  font-weight: 700;
  line-height: 1.8;
  letter-spacing: 0.02em;
  color: var(--lake-deep);
}

.page-disclaimer .terms-item__text {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--text);
}

.page-disclaimer .terms-item__text a {
  color: var(--lake-deep);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-disclaimer .terms-item__text a:hover,
.page-disclaimer .terms-item__text a:focus-visible {
  color: var(--ink);
  text-decoration-thickness: 2px;
}

/* 底部相关入口 */
.page-disclaimer .terms-foot {
  background: var(--paper-2);
  border-top: 2px solid var(--khaki);
  padding: 30px 0 48px;
}

.page-disclaimer .terms-foot__title {
  margin: 0;
  font-size: 20px;
  font-weight: 900;
  line-height: 1.35;
  color: var(--text);
}

.page-disclaimer .terms-foot__list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
}

.page-disclaimer .terms-foot__card {
  display: block;
  padding: 14px 16px;
  background: var(--paper);
  border: 2px solid var(--khaki);
  border-left: 4px solid var(--lake);
  text-decoration: none;
  transition: transform 0.16s var(--ease), box-shadow 0.16s var(--ease), border-left-color 0.16s var(--ease);
}

.page-disclaimer .terms-foot__card:hover,
.page-disclaimer .terms-foot__card:focus-visible {
  transform: translate(4px, 0);
  box-shadow: var(--shadow-paper);
  border-left-color: var(--canola);
}

.page-disclaimer .terms-foot__k {
  display: block;
  font-size: 15.5px;
  font-weight: 800;
  color: var(--text);
}

.page-disclaimer .terms-foot__v {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--terms-muted);
}

@media (min-width: 640px) {
  .page-disclaimer .terms-foot__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-disclaimer .terms-hero {
    padding: 30px 0 62px;
  }

  .page-disclaimer .terms-hero__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 400px);
    align-items: center;
    gap: 48px;
  }

  .page-disclaimer .terms-hero__art::after {
    top: 18px;
    right: -16px;
    bottom: -16px;
    left: 16px;
  }

  .page-disclaimer .terms-layout {
    grid-template-columns: 224px minmax(0, 1fr);
    gap: 52px;
    padding-block: 46px 84px;
  }

  .page-disclaimer .terms-index {
    position: sticky;
    top: 26px;
    align-self: start;
  }

  .page-disclaimer .terms-foot__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .terms-foot__card,
  .page-disclaimer .terms-index a,
  .page-disclaimer .terms-anchor {
    transition: none;
  }

  .page-disclaimer .terms-foot__card:hover,
  .page-disclaimer .terms-foot__card:focus-visible {
    transform: none;
  }
}