.page-disclaimer {
  --terms-rule: var(--ink-700);
  --terms-pad: 28px;
}

/* 面包屑留白 */
.page-disclaimer .breadcrumbs {
  padding-top: 28px;
}

/* 首屏 */
.page-disclaimer .terms-hero {
  display: grid;
  gap: 32px;
  padding: 32px 0 8px;
}

.page-disclaimer .terms-hero__title {
  margin: 14px 0 0;
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--snow);
}

.page-disclaimer .terms-hero__lede {
  margin-top: 20px;
  max-width: 60ch;
  color: var(--mist);
}

.page-disclaimer .hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  margin-top: 28px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .hero-facts__item {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding-right: 28px;
  border-right: 1px solid var(--terms-rule);
}

.page-disclaimer .hero-facts__item:last-child {
  padding-right: 0;
  border-right: 0;
}

.page-disclaimer .hero-facts__num {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 600;
  color: var(--brand);
  letter-spacing: 0.02em;
}

.page-disclaimer .hero-facts__txt {
  font-size: 14px;
  color: var(--mist);
}

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

.page-disclaimer .terms-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 7 / 3;
  object-fit: cover;
  border-radius: var(--r-l);
  border: 1px solid var(--terms-rule);
}

/* 主体 */
.page-disclaimer .terms-body {
  padding: 56px 0 72px;
}

.page-disclaimer .terms-layout {
  display: grid;
  gap: 44px;
}

.page-disclaimer .terms-heading {
  margin: 0;
  color: var(--snow);
  line-height: 1.12;
}

.page-disclaimer .terms-lead {
  margin: 16px 0 0;
  max-width: 62ch;
  color: var(--mist);
  font-size: 16px;
  line-height: 1.75;
}

/* 条款条目 */
.page-disclaimer .clause {
  border-top: 1px solid var(--terms-rule);
  margin-top: 34px;
  padding-top: 26px;
}

.page-disclaimer .clause__summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  cursor: pointer;
  list-style: none;
}

.page-disclaimer .clause__summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .clause__num {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--sand);
}

.page-disclaimer .clause__title {
  margin: 0;
  font-size: clamp(19px, 3.6vw, 26px);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--snow);
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .clause__summary:hover .clause__title,
.page-disclaimer .clause__summary:focus-visible .clause__title {
  color: var(--brand-soft);
}

.page-disclaimer .clause__toggle {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border: 1px solid var(--terms-rule);
  border-radius: 50%;
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1;
  color: var(--mist);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .clause__toggle::before {
  content: "+";
}

.page-disclaimer .clause[open] .clause__toggle::before {
  content: "–";
}

.page-disclaimer .clause[open] .clause__toggle,
.page-disclaimer .clause__summary:hover .clause__toggle {
  border-color: var(--brand);
  color: var(--brand);
}

.page-disclaimer .clause__body {
  margin-top: 18px;
  display: grid;
  gap: 16px;
}

.page-disclaimer .clause__body p {
  margin: 0;
  color: var(--mist);
  font-size: 16px;
  line-height: 1.75;
}

.page-disclaimer .clause__body strong {
  color: var(--snow);
  font-weight: 700;
}

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

.page-disclaimer .clause__list > li {
  position: relative;
  padding-left: 24px;
  color: var(--mist);
  font-size: 16px;
  line-height: 1.75;
}

.page-disclaimer .clause__list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 12px;
  height: 2px;
  background: var(--brand);
  border-radius: 2px;
}

.page-disclaimer .clause__note {
  margin: 0;
  padding: 14px 18px;
  border-left: 2px solid var(--brand);
  border-radius: 0 var(--r-s) var(--r-s) 0;
  background: var(--ink-850);
  color: var(--mist) !important;
  font-size: 15px !important;
  line-height: 1.7 !important;
}

.page-disclaimer .inline-link {
  color: var(--snow);
  text-decoration: underline;
  text-decoration-color: var(--brand);
  text-underline-offset: 3px;
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .inline-link:hover,
.page-disclaimer .inline-link:focus-visible {
  color: var(--brand-soft);
}

/* 更正流程 */
.page-disclaimer .correct-steps {
  display: grid;
  gap: 14px;
}

.page-disclaimer .correct-steps__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 16px 18px;
  background: var(--ink-850);
  border: 1px solid var(--terms-rule);
  border-radius: var(--r-m);
  transition: border-color var(--dur) var(--ease);
}

.page-disclaimer .correct-steps__item:hover {
  border-color: var(--brand);
}

.page-disclaimer .correct-steps__idx {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 600;
  color: var(--sand);
  line-height: 1.5;
}

.page-disclaimer .correct-steps__item p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--mist);
}

/* 联系方式清单 */
.page-disclaimer .contact-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--terms-rule);
}

.page-disclaimer .contact-list__item {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 16px;
  align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px solid var(--terms-rule);
}

.page-disclaimer .contact-list__key {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-disclaimer .contact-list__val,
.page-disclaimer .terms-mail {
  font-size: 15.5px;
  color: var(--snow);
  line-height: 1.6;
  word-break: break-word;
}

.page-disclaimer .terms-mail {
  justify-self: start;
  padding: 2px 8px;
  margin: -2px -8px;
  background: transparent;
  border: 1px dashed var(--terms-rule);
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  cursor: pointer;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .terms-mail:hover,
.page-disclaimer .terms-mail:focus-visible {
  border-color: var(--brand);
  color: var(--brand-soft);
}

/* 右侧摘要 */
.page-disclaimer .terms-aside__sticky {
  display: grid;
  gap: 22px;
}

.page-disclaimer .aside-nav {
  background: var(--ink-850);
  border: 1px solid var(--terms-rule);
  border-radius: var(--r-m);
  padding: 20px 18px;
}

.page-disclaimer .aside-nav__title {
  margin: 0 0 14px;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-disclaimer .aside-nav__list {
  display: grid;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .aside-nav__link {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--r-s);
  color: var(--snow);
  font-size: 14.5px;
  line-height: 1.5;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .aside-nav__link:hover,
.page-disclaimer .aside-nav__link:focus-visible {
  background: var(--ink-800);
  color: var(--brand-soft);
}

.page-disclaimer .aside-nav__idx {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--sand);
}

.page-disclaimer .aside-key {
  position: relative;
  padding: 24px 20px 20px;
  background:
    radial-gradient(120% 90% at 100% 0%, rgba(255, 75, 31, 0.14) 0%, rgba(255, 75, 31, 0) 62%),
    var(--ink-800);
  border: 1px solid var(--terms-rule);
  border-radius: var(--r-l);
}

.page-disclaimer .aside-key__stamp {
  display: inline-block;
  padding: 6px 12px;
  border: 1px solid var(--brand);
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.16em;
  color: var(--brand);
  transform: rotate(-4deg);
  transform-origin: left center;
}

.page-disclaimer .aside-key__list {
  display: grid;
  gap: 12px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .aside-key__item {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-disclaimer .aside-key__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--sand);
}

.page-disclaimer .aside-side {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

/* 收束 */
.page-disclaimer .terms-close {
  margin-top: 64px;
}

.page-disclaimer .terms-close__rule {
  display: block;
  height: 3px;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--brand) 0%, var(--brand-soft) 45%, rgba(255, 75, 31, 0) 100%);
}

.page-disclaimer .terms-close__inner {
  display: grid;
  gap: 20px;
  margin-top: 26px;
}

.page-disclaimer .terms-close__text {
  margin: 0;
  max-width: 70ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--mist);
}

.page-disclaimer .terms-close__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-disclaimer .terms-top {
  cursor: pointer;
}

/* 响应式 */
@media (min-width: 720px) {
  .page-disclaimer {
    --terms-pad: 40px;
  }

  .page-disclaimer .terms-body {
    padding: 72px 0 96px;
  }

  .page-disclaimer .clause__body {
    padding-left: 42px;
  }

  .page-disclaimer .contact-list__item {
    grid-template-columns: 120px minmax(0, 1fr);
  }
}

@media (min-width: 900px) {
  .page-disclaimer .terms-hero {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    gap: 52px;
    align-items: center;
    padding: 48px 0 16px;
  }

  .page-disclaimer .terms-hero__figure img {
    aspect-ratio: 7 / 4;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .terms-layout {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
    gap: 56px;
    align-items: start;
  }

  .page-disclaimer .terms-aside__sticky {
    position: sticky;
    top: 32px;
  }

  .page-disclaimer .clause__body {
    padding-left: 56px;
  }
}

@media (min-width: 1280px) {
  .page-disclaimer .terms-hero {
    gap: 64px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .clause__summary,
  .page-disclaimer .clause__toggle,
  .page-disclaimer .correct-steps__item,
  .page-disclaimer .aside-nav__link,
  .page-disclaimer .terms-mail {
    transition: none;
  }
}