.page-disclaimer {
  --pd-edge: clamp(16px, 4vw, 40px);
  position: relative;
  padding-bottom: clamp(44px, 8vw, 88px);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero {
  padding: clamp(24px, 5vw, 48px) 0 0;
}

.page-disclaimer .terms-hero .breadcrumb {
  margin: 0 0 clamp(16px, 3vw, 26px);
}

.page-disclaimer .terms-hero h1 {
  font-family: var(--fg-font-display);
  font-size: clamp(34px, 8.4vw, 68px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.5px;
  color: var(--fg-ice);
  margin: 10px 0 18px;
  text-shadow: 0 0 20px rgba(34, 230, 230, 0.26), 0 0 46px rgba(108, 43, 217, 0.4);
}

.page-disclaimer .terms-hero .lead {
  max-width: 64ch;
  margin: 0;
  font-size: clamp(15.5px, 1.9vw, 18px);
  line-height: 1.85;
  color: var(--fg-mist);
}

/* ---------- 速览提示带 ---------- */
.page-disclaimer .terms-banner {
  padding: clamp(26px, 4.5vw, 40px) 0 clamp(28px, 5vw, 46px);
}

.page-disclaimer .terms-banner__panel {
  position: relative;
  overflow: hidden;
  border: 3px solid var(--fg-purple);
  background:
    linear-gradient(150deg, rgba(108, 43, 217, 0.26), rgba(5, 4, 10, 0.94) 62%),
    var(--fg-night);
  box-shadow: var(--fg-shadow-cyan);
}

.page-disclaimer .terms-banner__panel::after {
  content: "";
  position: absolute;
  left: -22px;
  right: -22px;
  bottom: -2px;
  height: 10px;
  background: linear-gradient(90deg, var(--fg-cyan), var(--fg-violet) 52%, var(--fg-pink));
  transform: skewX(-12deg);
  transform-origin: bottom left;
  pointer-events: none;
  opacity: 0.92;
}

.page-disclaimer .terms-banner__bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px clamp(15px, 3vw, 24px);
  cursor: pointer;
  list-style: none;
  background: linear-gradient(90deg, rgba(34, 230, 230, 0.15), transparent 64%);
  border-bottom: 1px dashed var(--fg-line-strong);
}

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

.page-disclaimer .terms-banner__bar::marker {
  content: "";
}

.page-disclaimer .terms-banner__icon {
  flex: none;
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border: 2px solid var(--fg-cyan);
  color: var(--fg-cyan);
  font-family: var(--fg-font-index);
  font-size: 14px;
  line-height: 1;
  transition: transform 0.28s ease, background-color 0.28s ease;
}

.page-disclaimer .terms-banner__panel[open] .terms-banner__icon {
  transform: rotate(45deg);
  background: var(--fg-cyan-soft);
}

.page-disclaimer .terms-banner__title {
  font-size: clamp(15px, 2.2vw, 18px);
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--fg-ice);
}

.page-disclaimer .terms-banner__meta {
  display: none;
  margin-left: auto;
  font-family: var(--fg-font-index);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--fg-mist);
  white-space: nowrap;
}

.page-disclaimer .terms-banner__content {
  display: grid;
  gap: 22px;
  padding: clamp(18px, 3vw, 28px) clamp(15px, 3vw, 24px) clamp(26px, 4vw, 36px);
}

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

.page-disclaimer .terms-banner__list li {
  position: relative;
  padding-left: 26px;
  font-size: clamp(15px, 1.9vw, 16.5px);
  line-height: 1.78;
  color: var(--fg-ice);
}

.page-disclaimer .terms-banner__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.74em;
  width: 13px;
  height: 3px;
  background: var(--fg-cyan);
}

.page-disclaimer .terms-banner__media {
  margin: 0;
  border: 2px solid var(--fg-line-strong);
  background: linear-gradient(135deg, rgba(34, 230, 230, 0.14), rgba(255, 46, 136, 0.12));
}

.page-disclaimer .terms-banner__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 目录 ---------- */
.page-disclaimer .terms-toc {
  padding: clamp(26px, 5vw, 46px) 0;
  border-top: 1px solid var(--fg-line);
}

.page-disclaimer .terms-toc__list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--fg-line);
  border: 1px solid var(--fg-line);
}

.page-disclaimer .terms-toc__list li {
  display: flex;
  min-width: 0;
}

.page-disclaimer .terms-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 14px;
  width: 100%;
  min-width: 0;
  padding: 14px 16px;
  background: var(--fg-void);
  color: var(--fg-ice);
  text-decoration: none;
  font-size: 15px;
  line-height: 1.55;
  transition: background-color 0.2s ease, color 0.2s ease, padding-left 0.2s ease;
}

.page-disclaimer .terms-toc__list a:hover,
.page-disclaimer .terms-toc__list a:focus-visible {
  background: var(--fg-night);
  color: var(--fg-cyan);
  padding-left: 24px;
}

.page-disclaimer .terms-toc__num {
  flex: none;
  font-family: var(--fg-font-index);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--fg-cyan);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .terms-body {
  padding-top: clamp(4px, 1.4vw, 12px);
}

.page-disclaimer .clause {
  position: relative;
  padding: clamp(30px, 5vw, 54px) 0;
  border-top: 2px solid var(--fg-line);
  scroll-margin-top: 130px;
}

.page-disclaimer .clause__head {
  display: flex;
  align-items: baseline;
  gap: clamp(12px, 2vw, 20px);
  margin-bottom: clamp(14px, 2.4vw, 22px);
}

.page-disclaimer .clause__num {
  flex: none;
  font-family: var(--fg-font-index);
  font-size: clamp(26px, 5vw, 40px);
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--fg-cyan);
  opacity: 0.55;
}

.page-disclaimer .clause__title {
  margin: 0;
  font-family: var(--fg-font-display);
  font-size: clamp(21px, 3.4vw, 32px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: 0.01em;
  color: var(--fg-ice);
}

.page-disclaimer .clause__body {
  max-width: 74ch;
}

.page-disclaimer .clause__body p {
  margin: 0 0 16px;
  font-size: clamp(15.5px, 1.9vw, 16.5px);
  line-height: 1.85;
  color: var(--fg-mist);
}

.page-disclaimer .clause__body strong {
  color: var(--fg-ice);
  font-weight: 600;
}

.page-disclaimer .clause__body ul {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-disclaimer .clause__body li {
  position: relative;
  padding-left: 22px;
  font-size: clamp(15px, 1.85vw, 16px);
  line-height: 1.78;
  color: var(--fg-mist);
}

.page-disclaimer .clause__body li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 11px;
  height: 2px;
  background: var(--fg-pink);
  opacity: 0.85;
}

.page-disclaimer .clause__body a {
  color: var(--fg-cyan);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
  transition: color 0.18s ease;
}

.page-disclaimer .clause__body a:hover,
.page-disclaimer .clause__body a:focus-visible {
  color: var(--fg-ember);
}

.page-disclaimer .clause__panel {
  margin: 20px 0 0;
  padding: 15px 18px;
  background: var(--fg-night);
  border: 1px solid var(--fg-line);
  box-shadow: inset 3px 0 0 var(--fg-cyan);
  color: var(--fg-ice) !important;
  font-size: 15px;
  line-height: 1.75;
}

.page-disclaimer .clause__note {
  margin: 20px 0 0;
  padding: 14px 16px;
  border-left: 3px solid var(--fg-pink);
  background: var(--fg-pink-soft);
  color: var(--fg-ice);
  font-size: 15px;
  line-height: 1.75;
}

/* ---------- 收尾 ---------- */
.page-disclaimer .terms-tail {
  padding-top: clamp(20px, 4vw, 36px);
}

.page-disclaimer .terms-tail__inner {
  position: relative;
  overflow: hidden;
  border: 3px solid var(--fg-line-strong);
  background: linear-gradient(122deg, rgba(108, 43, 217, 0.28), rgba(5, 4, 10, 0.92));
  padding: clamp(28px, 5vw, 48px) clamp(20px, 4vw, 42px) clamp(30px, 5vw, 48px);
  box-shadow: var(--fg-shadow-hard);
}

.page-disclaimer .terms-tail__inner::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 5px;
  background: linear-gradient(90deg, var(--fg-cyan), var(--fg-orange) 58%, var(--fg-pink));
}

.page-disclaimer .terms-tail__coord {
  margin: 0 0 14px;
  font-family: var(--fg-font-index);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--fg-cyan);
}

.page-disclaimer .terms-tail__inner h2 {
  margin: 0 0 12px;
  font-family: var(--fg-font-display);
  font-size: clamp(22px, 3.6vw, 34px);
  font-weight: 800;
  line-height: 1.25;
  color: var(--fg-ice);
}

.page-disclaimer .terms-tail__inner p {
  margin: 0 0 20px;
  max-width: 60ch;
  font-size: clamp(15.5px, 1.9vw, 16.5px);
  line-height: 1.8;
  color: var(--fg-mist);
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-disclaimer .terms-banner__meta {
    display: inline;
  }
}

@media (min-width: 820px) {
  .page-disclaimer .terms-toc__list {
    grid-template-columns: 1fr 1fr;
  }

  .page-disclaimer .clause__body {
    padding-left: 62px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .terms-banner__content {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: center;
    gap: clamp(24px, 4vw, 44px);
    padding-top: clamp(24px, 3vw, 32px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .terms-banner__icon,
  .page-disclaimer .terms-toc__list a,
  .page-disclaimer .clause__body a {
    transition: none;
  }
}