.page-disclaimer {
  --terms-sticky-top: 0.5rem;
  --terms-line: var(--line);
  background:
    radial-gradient(880px 520px at 88% -8%, rgba(43, 245, 200, 0.09), transparent 62%),
    radial-gradient(720px 420px at -6% 22%, rgba(14, 42, 34, 0.85), transparent 68%),
    var(--navy);
  color: var(--cream);
  padding-bottom: clamp(3rem, 9vw, 6rem);
}

.page-disclaimer .shell {
  width: min(100% - (var(--gutter) * 2), var(--shell-w));
  margin-inline: auto;
}

/* ---------- 顶部 ---------- */
.page-disclaimer .terms-top {
  padding-top: clamp(1.25rem, 4vw, 2.5rem);
}

.page-disclaimer .terms-hero {
  margin-top: 1rem;
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
}

.page-disclaimer .terms-hero__top {
  display: grid;
  gap: clamp(1.25rem, 4vw, 2.25rem);
}

.page-disclaimer .terms-hero__copy {
  display: grid;
  gap: 0.9rem;
}

.page-disclaimer .terms-hero__copy h1 {
  font-size: clamp(1.65rem, 5.4vw, 2.85rem);
  line-height: 1.18;
  letter-spacing: -0.01em;
  margin: 0;
  max-width: 22ch;
}

.page-disclaimer .terms-hero__lead {
  margin: 0;
  max-width: 56ch;
  font-size: clamp(0.95rem, 2.6vw, 1.02rem);
  line-height: 1.8;
  color: var(--mist);
}

.page-disclaimer .terms-hero__panel {
  border-radius: var(--radius-lg);
  padding: clamp(1.1rem, 3.4vw, 1.5rem);
}

.page-disclaimer .terms-hero__facts {
  list-style: none;
  margin: 0.9rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.9rem;
}

.page-disclaimer .terms-hero__facts li {
  display: grid;
  grid-template-columns: 3.6rem minmax(0, 1fr);
  align-items: baseline;
  gap: 0.9rem;
  border-top: 1px dashed var(--line);
  padding-top: 0.85rem;
}

.page-disclaimer .terms-hero__facts li:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-disclaimer .terms-hero__num {
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--cyan);
  line-height: 1;
}

.page-disclaimer .terms-hero__desc {
  font-size: 0.86rem;
  line-height: 1.65;
  color: var(--mist);
}

.page-disclaimer .terms-hero__art {
  margin: 0;
  display: grid;
  gap: 0.6rem;
}

.page-disclaimer .terms-hero__art img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  object-fit: cover;
  background: var(--pitch);
}

/* ---------- 章节吸附条 ---------- */
.page-disclaimer .terms-bar {
  position: sticky;
  top: var(--terms-sticky-top);
  z-index: 6;
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
  background: rgba(11, 18, 32, 0.94);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .terms-bar__list {
  list-style: none;
  margin: 0;
  padding: 0.55rem 0;
  display: flex;
  gap: 0.45rem;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.page-disclaimer .terms-bar__list::-webkit-scrollbar {
  height: 0;
}

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

.page-disclaimer .terms-bar__link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.95rem;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  background: var(--panel);
  color: var(--cream);
  font-size: 0.82rem;
  line-height: 1.4;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color var(--speed) var(--ease), transform var(--speed) var(--ease), color var(--speed) var(--ease);
}

.page-disclaimer .terms-bar__no {
  font-size: 0.72rem;
  color: var(--lime);
}

.page-disclaimer .terms-bar__link:hover,
.page-disclaimer .terms-bar__link:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
  transform: translateY(-2px);
}

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

/* ---------- 正文 ---------- */
.page-disclaimer .terms-body {
  padding-top: clamp(2rem, 6vw, 3.5rem);
  display: grid;
  gap: clamp(2.25rem, 6vw, 4rem);
}

.page-disclaimer .terms-sec {
  scroll-margin-top: 6rem;
  border-top: 1px solid var(--line);
  padding-top: clamp(1.5rem, 4vw, 2.25rem);
}

.page-disclaimer .terms-sec__head {
  display: grid;
  gap: 0.6rem;
  margin-bottom: clamp(1.25rem, 3.5vw, 1.9rem);
}

.page-disclaimer .terms-sec__no {
  font-size: 0.85rem;
  color: var(--cyan);
  letter-spacing: 0.12em;
}

.page-disclaimer .terms-sec__intro {
  display: grid;
  gap: 0.55rem;
}

.page-disclaimer .terms-sec__intro h2 {
  margin: 0;
  font-size: clamp(1.25rem, 3.8vw, 1.8rem);
  line-height: 1.3;
  letter-spacing: -0.005em;
}

.page-disclaimer .terms-sec__lead {
  margin: 0;
  max-width: 58ch;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 条款条目 ---------- */
.page-disclaimer .clause-list {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.page-disclaimer .clause {
  background: var(--panel);
  padding: clamp(1rem, 3.2vw, 1.4rem) clamp(1rem, 3.4vw, 1.6rem);
  display: grid;
  gap: 0.4rem;
  transition: background var(--speed) var(--ease);
}

.page-disclaimer .clause:hover {
  background: var(--pitch);
}

.page-disclaimer .clause__no {
  font-size: 0.82rem;
  color: var(--cyan);
  text-decoration: none;
  letter-spacing: 0.06em;
  border-bottom: 1px dashed transparent;
  justify-self: start;
}

.page-disclaimer .clause__no:hover,
.page-disclaimer .clause__no:focus-visible {
  border-bottom-color: var(--cyan);
}

.page-disclaimer .clause__no:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 2px;
}

.page-disclaimer .clause__main {
  display: grid;
  gap: 0.55rem;
  min-width: 0;
}

.page-disclaimer .clause__title {
  margin: 0;
  font-size: clamp(1rem, 2.9vw, 1.08rem);
  line-height: 1.5;
  color: var(--cream);
}

.page-disclaimer .clause__text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--mist);
}

.page-disclaimer .clause__text a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 245, 200, 0.4);
}

.page-disclaimer .clause__text a:hover,
.page-disclaimer .clause__text a:focus-visible {
  border-bottom-color: var(--cyan);
}

.page-disclaimer .clause__text a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* 关键限制标签：活力橙，面积克制 */
.page-disclaimer .terms-flag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-right: 0.5rem;
  padding: 0.14rem 0.6rem;
  border: 1px solid rgba(255, 122, 47, 0.55);
  border-radius: var(--pill);
  background: rgba(255, 122, 47, 0.1);
  color: var(--orange);
  font-size: 0.72rem;
  line-height: 1.6;
  letter-spacing: 0.04em;
  vertical-align: 1px;
  white-space: nowrap;
}

.page-disclaimer .terms-flag::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--orange);
}

/* ---------- 联系与备案 ---------- */
.page-disclaimer .terms-contact {
  margin-top: clamp(1.25rem, 3.5vw, 2rem);
  padding: clamp(1.15rem, 3.6vw, 1.75rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(520px 260px at 100% 0%, rgba(43, 245, 200, 0.08), transparent 70%),
    var(--ink);
  display: grid;
  gap: 1.1rem;
}

.page-disclaimer .terms-contact__label {
  margin: 0;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-disclaimer .terms-contact__grid {
  display: grid;
  gap: 1rem;
}

.page-disclaimer .terms-contact__row {
  display: grid;
  gap: 0.25rem;
  border-top: 1px dashed var(--line);
  padding-top: 0.9rem;
}

.page-disclaimer .terms-contact__row:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-disclaimer .terms-contact__key {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-disclaimer .terms-contact__val {
  font-size: 0.98rem;
  line-height: 1.6;
  color: var(--cream);
  word-break: break-word;
}

.page-disclaimer .terms-contact__note {
  font-size: 0.8rem;
  line-height: 1.7;
  color: var(--mist);
}

.page-disclaimer .terms-contact__foot {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-disclaimer .terms-contact__foot a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 245, 200, 0.4);
}

.page-disclaimer .terms-contact__foot a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-disclaimer .terms-sec__head,
  .page-disclaimer .clause {
    grid-template-columns: 4.5rem minmax(0, 1fr);
    column-gap: 1.5rem;
    align-items: start;
  }

  .page-disclaimer .terms-sec__head {
    align-items: baseline;
  }

  .page-disclaimer .clause__no {
    padding-top: 0.22rem;
  }

  .page-disclaimer .terms-contact__row {
    grid-template-columns: 5rem minmax(0, 1fr);
    column-gap: 1.25rem;
    align-items: baseline;
  }

  .page-disclaimer .terms-contact__note {
    grid-column: 2;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .terms-hero__top {
    grid-template-columns: 1.4fr 0.9fr;
    align-items: end;
  }

  .page-disclaimer .terms-contact__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(1.5rem, 4vw, 3rem);
  }

  .page-disclaimer .terms-contact__row:nth-child(2) {
    border-top: 0;
    padding-top: 0;
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .terms-hero__copy h1 {
    font-size: 2.95rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .terms-bar__link,
  .page-disclaimer .clause {
    transition: none;
  }

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