.page-disclaimer {
  --terms-rail: 132px;
  --terms-line: rgba(60, 242, 212, 0.12);
  --terms-amber-soft: rgba(215, 162, 76, 0.18);
  --terms-amber-line: rgba(215, 162, 76, 0.45);
  color: var(--ice);
  background:
    radial-gradient(120% 80% at 92% -4%, rgba(215, 162, 76, 0.10), transparent 60%),
    radial-gradient(90% 60% at 0% 12%, rgba(47, 123, 255, 0.14), transparent 64%),
    var(--ink);
}

.page-disclaimer .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--amber);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero {
  padding: clamp(104px, 14vw, 176px) 0 clamp(40px, 6vw, 72px);
}

.page-disclaimer .terms-hero__inner {
  display: grid;
  gap: clamp(28px, 5vw, 56px);
  align-items: end;
}

.page-disclaimer .terms-hero__copy .crumb {
  margin-bottom: 22px;
}

.page-disclaimer .terms-hero__title {
  margin: 16px 0 22px;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(38px, 7.2vw, 86px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--ice);
}

.page-disclaimer .terms-hero__lede {
  max-width: 58ch;
  margin: 0;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.85;
  color: var(--mist);
}

.page-disclaimer .terms-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 30px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .terms-hero__meta li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-left: 12px;
  border-left: 2px solid var(--terms-amber-line);
}

.page-disclaimer .terms-hero__meta span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-disclaimer .terms-hero__meta strong {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
  color: var(--amber);
  word-break: break-all;
}

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

.page-disclaimer .terms-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-l);
  border: 1px solid var(--steel);
  object-fit: cover;
  filter: saturate(0.82) contrast(1.05);
}

.page-disclaimer .terms-figure .media-cap {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

/* ---------- 目录 ---------- */
.page-disclaimer .terms-index {
  padding: clamp(34px, 5vw, 56px) 0;
  border-top: 1px solid var(--steel);
  border-bottom: 1px solid var(--steel);
  background: linear-gradient(180deg, rgba(13, 20, 36, 0.92), rgba(6, 8, 15, 0));
}

.page-disclaimer .terms-index__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--ice);
}

.page-disclaimer .terms-index__list {
  display: grid;
  gap: 2px;
  grid-template-columns: minmax(0, 1fr);
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .terms-index__list a {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 13px 14px;
  border-left: 2px solid transparent;
  border-radius: 0 var(--radius-m) var(--radius-m) 0;
  font-size: 15px;
  color: var(--mist);
  text-decoration: none;
  transition: color 0.25s var(--ease), background 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-disclaimer .terms-index__no {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--terms-amber-line);
  transition: color 0.25s var(--ease);
}

.page-disclaimer .terms-index__list a:hover,
.page-disclaimer .terms-index__list a:focus-visible {
  color: var(--ice);
  background: rgba(215, 162, 76, 0.08);
  border-left-color: var(--amber);
  outline: none;
}

.page-disclaimer .terms-index__list a:hover .terms-index__no,
.page-disclaimer .terms-index__list a:focus-visible .terms-index__no {
  color: var(--cyan);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .terms-body {
  padding: clamp(20px, 4vw, 40px) 0 0;
}

.page-disclaimer .terms-row {
  display: grid;
  gap: 14px;
  padding: clamp(26px, 4vw, 44px) 0;
  border-top: 1px solid var(--steel);
  scroll-margin-top: 116px;
}

.page-disclaimer .terms-row__no {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 600;
  line-height: 1;
  color: var(--terms-amber-line);
}

.page-disclaimer .terms-row__label {
  display: block;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-disclaimer .terms-row__title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(21px, 2.6vw, 30px);
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--ice);
}

.page-disclaimer .terms-row__content p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
}

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

.page-disclaimer .terms-row__content a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(60, 242, 212, 0.35);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .terms-row__content a:hover,
.page-disclaimer .terms-row__content a:focus-visible {
  color: var(--ice);
  border-bottom-color: var(--ice);
  outline: none;
}

.page-disclaimer .terms-row__content .tag-row {
  margin-top: 18px;
}

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

.page-disclaimer .terms-contact li {
  display: grid;
  gap: 4px;
  padding: 12px 16px;
  border-left: 2px solid var(--terms-amber-line);
  background: rgba(13, 20, 36, 0.72);
  border-radius: 0 var(--radius-m) var(--radius-m) 0;
}

.page-disclaimer .terms-contact span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-disclaimer .terms-contact strong {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.6;
  color: var(--ice);
  word-break: break-word;
}

/* ---------- 折叠补充 ---------- */
.page-disclaimer .terms-more {
  margin: 18px 0 0;
  padding-left: 16px;
  border-left: 2px solid var(--terms-amber-soft);
}

.page-disclaimer .terms-more summary {
  display: flex;
  align-items: center;
  gap: 9px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--amber);
  transition: color 0.2s var(--ease);
}

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

.page-disclaimer .terms-more summary::before {
  content: "+";
  display: inline-block;
  width: 16px;
  text-align: center;
  color: var(--terms-amber-line);
}

.page-disclaimer .terms-more[open] summary::before {
  content: "–";
}

.page-disclaimer .terms-more summary:hover,
.page-disclaimer .terms-more summary:focus-visible {
  color: var(--ice);
  outline: none;
}

.page-disclaimer .terms-more p {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-disclaimer .terms-more p a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(60, 242, 212, 0.35);
}

/* ---------- 页尾入口 ---------- */
.page-disclaimer .terms-end {
  padding: clamp(38px, 6vw, 68px) 0 clamp(56px, 8vw, 96px);
  border-top: 1px solid var(--steel);
  background: linear-gradient(180deg, rgba(215, 162, 76, 0.07), rgba(6, 8, 15, 0) 72%);
}

.page-disclaimer .terms-end__inner {
  display: grid;
  gap: 28px;
}

.page-disclaimer .terms-end__title {
  margin: 12px 0 14px;
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 300;
  letter-spacing: -0.01em;
  color: var(--ice);
}

.page-disclaimer .terms-end__text {
  max-width: 56ch;
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-disclaimer .terms-end .chip {
  text-decoration: none;
}

.page-disclaimer .terms-end__ops {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}

.page-disclaimer .terms-end__hint {
  max-width: 34ch;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.8;
  letter-spacing: 0.03em;
  color: var(--mist);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .terms-index__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-disclaimer .terms-hero__inner {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  }
}

@media (min-width: 860px) {
  .page-disclaimer .terms-row {
    grid-template-columns: var(--terms-rail) minmax(0, 1fr);
    gap: clamp(24px, 5vw, 68px);
  }

  .page-disclaimer .terms-row__rail {
    position: sticky;
    top: 116px;
    align-self: start;
  }

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

  .page-disclaimer .terms-end__ops {
    align-items: flex-end;
    text-align: right;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .terms-index__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 520px) {
  .page-disclaimer .terms-hero__meta {
    flex-direction: column;
    gap: 14px;
  }

  .page-disclaimer .terms-row__rail {
    display: flex;
    align-items: baseline;
    gap: 12px;
  }

  .page-disclaimer .terms-row__label {
    margin-top: 0;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-disclaimer {
    background: #ffffff;
    color: #101418;
  }

  .page-disclaimer .terms-index,
  .page-disclaimer .terms-end__ops,
  .page-disclaimer .terms-figure .media-cap {
    display: none;
  }

  .page-disclaimer .terms-hero {
    padding: 0 0 18px;
  }

  .page-disclaimer .terms-hero__title,
  .page-disclaimer .terms-row__title,
  .page-disclaimer .terms-end__title,
  .page-disclaimer .terms-index__title {
    color: #101418;
  }

  .page-disclaimer .terms-hero__lede,
  .page-disclaimer .terms-row__content p,
  .page-disclaimer .terms-end__text,
  .page-disclaimer .terms-more p {
    color: #2c333d;
  }

  .page-disclaimer .terms-row {
    border-top: 1px solid #cfd6df;
    page-break-inside: avoid;
  }

  .page-disclaimer .terms-row__rail {
    position: static;
  }

  .page-disclaimer .terms-row__no,
  .page-disclaimer .eyebrow,
  .page-disclaimer .terms-hero__meta strong {
    color: #8a6417;
  }

  .page-disclaimer .terms-more {
    border-left-color: #cfd6df;
  }

  .page-disclaimer .terms-more[open] p,
  .page-disclaimer .terms-more p {
    display: block;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .terms-index__list a,
  .page-disclaimer .terms-row__content a,
  .page-disclaimer .terms-more summary {
    transition: none;
  }
}