.page-disclaimer {
  --terms-doc-width: min(100%, 760px);
  --terms-grid-gap: clamp(24px, 4vw, 56px);
}

/* ---------- 首屏视觉带 ---------- */
.page-disclaimer .terms-hero {
  position: relative;
  padding: clamp(24px, 5vw, 52px) 0 clamp(34px, 6vw, 66px);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(880px 380px at 90% -12%, rgba(124, 77, 255, 0.30), transparent 70%),
    radial-gradient(620px 320px at 2% 4%, rgba(41, 227, 208, 0.12), transparent 72%);
}

.page-disclaimer .terms-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    90deg,
    rgba(201, 182, 255, 0.055) 0 1px,
    transparent 1px 68px
  );
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 92%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 92%);
}

.page-disclaimer .terms-hero > .shell {
  position: relative;
  z-index: 1;
}

.page-disclaimer .terms-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  margin-top: clamp(20px, 3vw, 32px);
}

.page-disclaimer .terms-hero__eyebrow {
  margin: 0 0 14px;
  font-size: var(--fs-12);
  letter-spacing: 0.18em;
  color: var(--cyan);
  text-transform: uppercase;
}

.page-disclaimer .terms-hero h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: clamp(30px, 4.6vw, 52px);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--mist);
}

.page-disclaimer .terms-hero__lead {
  margin: 0;
  max-width: 62ch;
  font-size: var(--fs-16);
  line-height: 1.78;
  color: var(--ash);
}

.page-disclaimer .terms-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 12px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .terms-hero__meta li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(27, 20, 48, 0.62);
  font-size: var(--fs-12);
  line-height: 1.4;
  color: var(--ash);
}

.page-disclaimer .terms-hero__meta li::before {
  content: "";
  flex: none;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
}

.page-disclaimer .terms-hero__figure {
  margin: 0;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-l);
  overflow: hidden;
  background: var(--indigo);
}

.page-disclaimer .terms-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 7;
  object-fit: cover;
}

.page-disclaimer .terms-hero__figure .figure__caption {
  padding: 12px 16px;
  border-top: 1px solid var(--line);
  font-size: var(--fs-12);
  line-height: 1.6;
  color: var(--ash);
}

/* ---------- 主体两栏 ---------- */
.page-disclaimer .terms-body {
  padding: clamp(38px, 6vw, 76px) 0 clamp(24px, 4vw, 40px);
}

.page-disclaimer .terms-body__grid {
  display: grid;
  gap: var(--terms-grid-gap);
  align-items: start;
}

/* 目录 */
.page-disclaimer .terms-toc {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: linear-gradient(160deg, rgba(27, 20, 48, 0.92), rgba(11, 11, 18, 0.92));
}

.page-disclaimer .terms-toc__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.18em;
  color: var(--lilac);
}

.page-disclaimer .terms-toc__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .terms-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px;
  border-radius: var(--radius-s);
  font-size: var(--fs-14);
  line-height: 1.45;
  color: var(--ash);
  text-decoration: none;
  transition: background-color 200ms var(--ease), color 200ms var(--ease);
}

.page-disclaimer .terms-toc__link .mono {
  flex: none;
  font-size: var(--fs-12);
  color: var(--cyan);
}

.page-disclaimer .terms-toc__link:hover,
.page-disclaimer .terms-toc__link:focus-visible {
  background: rgba(124, 77, 255, 0.18);
  color: var(--mist);
}

/* 正文条文 */
.page-disclaimer .terms-doc {
  display: grid;
  gap: clamp(18px, 3vw, 26px);
  max-width: var(--terms-doc-width);
}

.page-disclaimer .terms-clause {
  padding: clamp(22px, 3.2vw, 34px);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  background: linear-gradient(150deg, rgba(27, 20, 48, 0.86), rgba(11, 11, 18, 0.94));
  scroll-margin-top: calc(var(--header-total) + 24px);
}

.page-disclaimer .terms-clause__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 14px;
  padding-bottom: 16px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .terms-clause__num {
  font-size: clamp(26px, 4vw, 38px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--violet);
}

.page-disclaimer .terms-clause__title {
  margin: 0;
  font-size: clamp(19px, 2.4vw, 24px);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--mist);
}

.page-disclaimer .terms-clause__body {
  display: grid;
  gap: 16px;
}

.page-disclaimer .terms-clause__body > p {
  margin: 0;
  font-size: var(--fs-16);
  line-height: 1.78;
  color: var(--ash);
}

.page-disclaimer .terms-clause a:not(.btn) {
  color: var(--lilac);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(201, 182, 255, 0.5);
  transition: color 180ms var(--ease), text-decoration-color 180ms var(--ease);
}

.page-disclaimer .terms-clause a:not(.btn):hover,
.page-disclaimer .terms-clause a:not(.btn):focus-visible {
  color: var(--cyan);
  text-decoration-color: var(--cyan);
}

.page-disclaimer .terms-list {
  display: grid;
  gap: 11px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .terms-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  font-size: var(--fs-16);
  line-height: 1.75;
  color: var(--ash);
}

.page-disclaimer .terms-list__no {
  padding-top: 3px;
  font-size: var(--fs-12);
  letter-spacing: 0.02em;
  color: var(--cyan);
}

.page-disclaimer .terms-flag {
  margin: 0;
  padding: 14px 16px 14px 18px;
  border-left: 3px solid var(--coral);
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
  background: rgba(255, 107, 74, 0.1);
  font-size: var(--fs-14);
  line-height: 1.72;
  color: var(--mist);
}

.page-disclaimer .terms-flag strong {
  color: var(--coral);
  font-weight: 700;
}

/* 积分比率锚点 */
.page-disclaimer .terms-ratio {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
  padding: 16px 18px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-m);
  background: linear-gradient(135deg, rgba(41, 227, 208, 0.14), rgba(124, 77, 255, 0.16));
}

.page-disclaimer .terms-ratio__label {
  font-size: var(--fs-12);
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-disclaimer .terms-ratio__value {
  font-size: clamp(28px, 5vw, 40px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--mist);
}

.page-disclaimer .terms-ratio__note {
  flex: 1 1 200px;
  font-size: var(--fs-14);
  line-height: 1.6;
  color: var(--ash);
}

/* 联系方式 */
.page-disclaimer .terms-contact-wrap {
  display: grid;
  gap: 12px;
  padding-top: 4px;
}

.page-disclaimer .terms-contact__intro {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--ash);
}

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

.page-disclaimer .terms-contact li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  background: rgba(27, 20, 48, 0.62);
  font-size: var(--fs-14);
}

.page-disclaimer .terms-contact__label {
  flex: none;
  min-width: 76px;
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--lilac);
}

.page-disclaimer .terms-contact__value {
  color: var(--mist);
  line-height: 1.6;
  word-break: break-word;
}

.page-disclaimer .terms-contact .copy-btn {
  margin-left: auto;
}

/* ---------- 页尾引导 ---------- */
.page-disclaimer .terms-next {
  padding: 0 0 clamp(48px, 8vw, 92px);
}

.page-disclaimer .terms-next__title {
  margin: 0 0 20px;
  font-size: clamp(20px, 3vw, 28px);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--mist);
}

.page-disclaimer .terms-next__grid {
  display: grid;
  gap: 14px;
}

.page-disclaimer .terms-next__card {
  display: grid;
  gap: 6px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: linear-gradient(150deg, rgba(27, 20, 48, 0.86), rgba(11, 11, 18, 0.92));
  text-decoration: none;
  transition: border-color 200ms var(--ease), transform 200ms var(--ease);
}

.page-disclaimer .terms-next__card:hover,
.page-disclaimer .terms-next__card:focus-visible {
  border-color: var(--lilac);
  transform: translateY(-3px);
}

.page-disclaimer .terms-next__kicker {
  font-size: var(--fs-12);
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-disclaimer .terms-next__name {
  font-size: var(--fs-16);
  font-weight: 700;
  line-height: 1.5;
  color: var(--mist);
}

.page-disclaimer .terms-next__desc {
  font-size: var(--fs-14);
  line-height: 1.65;
  color: var(--ash);
}

/* ---------- 桌面布局 ---------- */
@media (min-width: 960px) {
  .page-disclaimer .terms-hero__grid {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    align-items: center;
  }

  .page-disclaimer .terms-body__grid {
    grid-template-columns: 236px minmax(0, 1fr);
  }

  .page-disclaimer .terms-toc {
    position: sticky;
    top: calc(var(--header-total) + 20px);
  }

  .page-disclaimer .terms-toc__list {
    grid-template-columns: 1fr;
  }

  .page-disclaimer .terms-next__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 700px) and (max-width: 959px) {
  .page-disclaimer .terms-next__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .terms-toc__link,
  .page-disclaimer .terms-next__card,
  .page-disclaimer .terms-clause a:not(.btn) {
    transition: none;
  }

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