.page-disclaimer {
  --terms-cut: 18px;
  --terms-toc-w: 240px;
  color: var(--white);
  background: linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 62%, var(--ink) 100%);
  padding-bottom: clamp(2.5rem, 7vw, 5rem);
}

.page-disclaimer .terms-wrap {
  box-sizing: border-box;
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding: clamp(1.25rem, 3vw, 2.25rem) clamp(1.1rem, 4vw, 2.5rem) 0;
}

.page-disclaimer .breadcrumb {
  margin: 0 0 clamp(1.4rem, 3.5vw, 2.2rem);
}

/* ---------- 首屏 ---------- */

.page-disclaimer .terms-hero__index {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--green);
}

.page-disclaimer .terms-hero__title {
  margin: 0.55rem 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.6rem, 10vw, 5rem);
  line-height: 0.96;
  letter-spacing: -0.03em;
  color: var(--white);
}

.page-disclaimer .terms-hero__lead {
  margin: clamp(1rem, 2.5vw, 1.4rem) 0 0;
  max-width: 62ch;
  font-size: 1.02rem;
  line-height: 1.9;
  color: var(--white);
}

.page-disclaimer .terms-hero__meta {
  margin: 0.9rem 0 0;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  line-height: 1.7;
  color: var(--muted);
}

.page-disclaimer .terms-hero__figure {
  position: relative;
  margin: clamp(1.6rem, 4vw, 2.4rem) 0 0;
  background: var(--ink-2);
  overflow: hidden;
  clip-path: polygon(
    var(--terms-cut) 0,
    100% 0,
    100% calc(100% - var(--terms-cut)),
    calc(100% - var(--terms-cut)) 100%,
    0 100%,
    0 var(--terms-cut)
  );
  box-shadow: inset 0 0 0 1px var(--line);
}

.page-disclaimer .terms-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 1600 / 360;
  object-fit: cover;
}

.page-disclaimer .terms-hero__figure figcaption {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 0.4rem 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--ink);
  background: var(--green);
}

/* ---------- 目录 + 正文骨架 ---------- */

.page-disclaimer .terms-shell {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.6rem, 4vw, 2.4rem);
  margin-top: clamp(2.2rem, 5vw, 3.6rem);
}

.page-disclaimer .terms-toc__label {
  margin: 0 0 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-disclaimer .terms-toc__list {
  display: flex;
  gap: 0.5rem;
  margin: 0;
  padding: 0 0 0.35rem;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .terms-toc__list::-webkit-scrollbar {
  display: none;
}

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

.page-disclaimer .terms-toc__link {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  padding: 0.5rem 0.7rem;
  border: 1px solid var(--line);
  background: var(--ink-2);
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.4;
  white-space: nowrap;
  text-decoration: none;
  transition: color 0.24s var(--ease), background-color 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-disclaimer .terms-toc__link:hover,
.page-disclaimer .terms-toc__link:focus-visible {
  color: var(--white);
  background: var(--green-glow);
  border-color: var(--green);
}

.page-disclaimer .terms-toc__link:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
}

.page-disclaimer .terms-toc__num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--orange);
}

.page-disclaimer .terms-toc__top {
  display: inline-block;
  margin-top: 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid var(--blue-glow);
  transition: color 0.24s var(--ease), border-color 0.24s var(--ease);
}

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

.page-disclaimer .terms-body {
  min-width: 0;
}

/* ---------- 条款 ---------- */

.page-disclaimer .terms-clause {
  position: relative;
  padding: clamp(1.7rem, 4vw, 2.5rem) 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .terms-clause__title {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin: 0 0 1rem;
  padding-left: 0.95rem;
  position: relative;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.35rem, 3.4vw, 2rem);
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-disclaimer .terms-clause__title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.2em;
  bottom: 0.2em;
  width: 3px;
  background: var(--orange);
}

.page-disclaimer .terms-clause__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-disclaimer .terms-clause p {
  max-width: 74ch;
  margin: 0 0 1.05rem;
  font-size: 1rem;
  line-height: 1.9;
  color: var(--white);
}

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

.page-disclaimer .terms-clause a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid var(--blue-glow);
  transition: color 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-disclaimer .terms-clause a:hover,
.page-disclaimer .terms-clause a:focus-visible {
  color: var(--green);
  border-bottom-color: var(--green);
}

.page-disclaimer .terms-list {
  display: grid;
  gap: 0.6rem;
  max-width: 74ch;
  margin: 0 0 1.05rem;
  padding: 0;
  list-style: none;
}

.page-disclaimer .terms-list li {
  position: relative;
  padding-left: 1.25rem;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--white);
}

.page-disclaimer .terms-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.74em;
  width: 9px;
  height: 2px;
  background: var(--blue);
}

/* ---------- 折叠条款 ---------- */

.page-disclaimer .terms-fold {
  max-width: 74ch;
  margin: 1.1rem 0 0;
  border: 1px solid var(--line);
  background: var(--ink-2);
}

.page-disclaimer .terms-fold > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1rem;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--white);
  cursor: pointer;
  list-style: none;
}

.page-disclaimer .terms-fold > summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .terms-fold > summary::after {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 1.05rem;
  color: var(--green);
}

.page-disclaimer .terms-fold[open] > summary::after {
  content: "\2212";
}

.page-disclaimer .terms-fold > summary:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: -2px;
}

.page-disclaimer .terms-fold__body {
  padding: 0 1rem 1rem;
  border-top: 1px solid var(--line);
}

.page-disclaimer .terms-fold__body p {
  margin: 1rem 0 0;
}

/* ---------- 联系方式 ---------- */

.page-disclaimer .terms-contact {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.1rem;
  max-width: 74ch;
  margin: 1.3rem 0 1.3rem;
}

.page-disclaimer .terms-contact__item {
  padding-left: 0.9rem;
  border-left: 2px solid var(--line);
}

.page-disclaimer .terms-contact__key {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-disclaimer .terms-contact__val {
  margin: 0.3rem 0 0;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--white);
  word-break: break-word;
}

.page-disclaimer .terms-foot {
  margin-top: 1.5rem !important;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 动效 ---------- */

.page-disclaimer [data-reveal][data-visible] {
  animation: terms-rise 0.24s var(--ease) both;
}

@keyframes terms-rise {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: none; }
}

/* ---------- 响应式 ---------- */

@media (max-width: 767px) {
  .page-disclaimer .terms-hero__figure img {
    aspect-ratio: 16 / 9;
  }
}

@media (min-width: 768px) {
  .page-disclaimer .terms-contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .terms-shell {
    grid-template-columns: var(--terms-toc-w) minmax(0, 1fr);
    gap: clamp(2.5rem, 5vw, 5rem);
    align-items: start;
  }

  .page-disclaimer .terms-toc {
    position: sticky;
    top: 1.5rem;
  }

  .page-disclaimer .terms-toc__list {
    flex-direction: column;
    gap: 0;
    padding-bottom: 0;
    overflow: visible;
  }

  .page-disclaimer .terms-toc__list li {
    flex: 1 1 auto;
  }

  .page-disclaimer .terms-toc__link {
    padding: 0.62rem 0.9rem;
    border: 0;
    border-left: 2px solid var(--line);
    background: transparent;
    white-space: normal;
  }

  .page-disclaimer .terms-toc__link:hover,
  .page-disclaimer .terms-toc__link:focus-visible {
    background: var(--green-glow);
    border-left-color: var(--green);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer [data-reveal][data-visible] {
    animation: none;
  }

  .page-disclaimer .terms-toc__link,
  .page-disclaimer .terms-toc__top,
  .page-disclaimer .terms-clause a {
    transition: none;
  }
}