.page-disclaimer {
  --terms-toc-w: 244px;
  --terms-measure: 68ch;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero {
  padding-block: clamp(96px, 13vw, 148px) clamp(28px, 5vw, 48px);
  position: relative;
}

.page-disclaimer .terms-hero::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 420px;
  background:
    radial-gradient(760px 340px at 18% 0%, rgba(122, 92, 255, 0.18), transparent 70%),
    radial-gradient(520px 280px at 88% 12%, rgba(43, 230, 246, 0.1), transparent 72%);
  pointer-events: none;
  z-index: -1;
}

.page-disclaimer .terms-hero__inner {
  max-width: 820px;
  margin-bottom: clamp(28px, 4.5vw, 46px);
}

.page-disclaimer .terms-hero__title {
  margin: 14px 0 20px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(40px, 8vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--text);
  background: linear-gradient(118deg, var(--text) 38%, var(--violet) 76%, var(--cyan) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.page-disclaimer .terms-hero__lede {
  margin: 0;
  max-width: 64ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--muted);
}

.page-disclaimer .terms-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.page-disclaimer .terms-hero__figure {
  margin: 0;
}

/* ---------- 主体网格 ---------- */
.page-disclaimer .terms-main {
  padding-block: clamp(24px, 4vw, 40px) clamp(64px, 9vw, 110px);
}

.page-disclaimer .terms-main__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 52px);
  align-items: start;
}

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

/* ---------- 目录 ---------- */
.page-disclaimer .terms-toc {
  order: -1;
  padding: 18px 16px;
  border-radius: var(--radius-sm);
  background: var(--glass);
  border: 1px solid var(--glass-line);
  backdrop-filter: blur(10px);
}

.page-disclaimer .terms-toc__label {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .terms-toc__list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-disclaimer .terms-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 10px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.22s var(--ease), background-color 0.22s var(--ease);
}

.page-disclaimer .terms-toc__no {
  flex: none;
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: rgba(163, 174, 218, 0.7);
  transition: color 0.22s var(--ease);
}

.page-disclaimer .terms-toc__link:hover,
.page-disclaimer .terms-toc__link:focus-visible {
  color: var(--text);
  background: rgba(122, 140, 255, 0.14);
}

.page-disclaimer .terms-toc__link:hover .terms-toc__no,
.page-disclaimer .terms-toc__link:focus-visible .terms-toc__no {
  color: var(--cyan);
}

/* ---------- 条款分节 ---------- */
.page-disclaimer .terms-section {
  border-top: 1px solid var(--line);
  padding-block: clamp(26px, 4vw, 40px);
}

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

.page-disclaimer .terms-section__head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.page-disclaimer .terms-section__no {
  flex: none;
  padding: 4px 9px;
  border-radius: 8px;
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--cyan);
  background: rgba(43, 230, 246, 0.08);
  border: 1px solid rgba(43, 230, 246, 0.28);
}

.page-disclaimer .terms-section__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(22px, 3.4vw, 30px);
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-disclaimer .terms-section__body > p {
  margin: 0 0 16px;
  max-width: var(--terms-measure);
  font-size: 16px;
  line-height: 1.82;
  color: var(--text);
}

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

.page-disclaimer .terms-section__body a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-disclaimer .terms-section__body a:hover {
  color: var(--text);
}

/* ---------- 条目列表 ---------- */
.page-disclaimer .terms-points {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .terms-point {
  position: relative;
  max-width: var(--terms-measure);
  padding: 14px 18px 14px 20px;
  border-left: 2px solid var(--line);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(122, 140, 255, 0.045);
  font-size: 15.5px;
  line-height: 1.76;
  color: var(--text);
  transition: background-color 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-disclaimer .terms-point:hover {
  border-left-color: var(--cyan);
  background: rgba(43, 230, 246, 0.075);
}

.page-disclaimer .terms-point--key {
  border-left-color: var(--violet);
  background: linear-gradient(90deg, rgba(122, 92, 255, 0.18), rgba(122, 92, 255, 0.02) 74%);
  color: var(--text);
  box-shadow: -10px 0 26px -20px var(--violet);
}

.page-disclaimer .terms-point--key::after {
  content: "";
  position: absolute;
  left: -4px;
  top: 20px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px 1px rgba(43, 230, 246, 0.85);
}

.page-disclaimer .terms-point--key:hover {
  border-left-color: var(--violet);
  background: linear-gradient(90deg, rgba(122, 92, 255, 0.26), rgba(43, 230, 246, 0.05) 74%);
}

/* ---------- 禁止行为 ---------- */
.page-disclaimer .terms-ban {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
  max-width: 78ch;
}

.page-disclaimer .terms-ban__item {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  background: var(--plate);
  border: 1px solid rgba(122, 140, 255, 0.14);
  font-size: 15.5px;
  line-height: 1.72;
  color: var(--text);
  transition: border-color 0.24s var(--ease), transform 0.24s var(--ease);
}

.page-disclaimer .terms-ban__item:hover {
  border-color: rgba(43, 230, 246, 0.4);
  transform: translateX(3px);
}

.page-disclaimer .terms-ban__mark {
  position: relative;
  width: 22px;
  height: 22px;
  margin-top: 2px;
  border-radius: 50%;
  border: 1px solid rgba(43, 230, 246, 0.45);
  background: rgba(43, 230, 246, 0.1);
}

.page-disclaimer .terms-ban__mark::before,
.page-disclaimer .terms-ban__mark::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 9px;
  height: 1.5px;
  border-radius: 2px;
  background: var(--cyan);
}

.page-disclaimer .terms-ban__mark::before {
  transform: translate(-50%, -50%) rotate(45deg);
}

.page-disclaimer .terms-ban__mark::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

/* ---------- 联系面板 ---------- */
.page-disclaimer .terms-contact {
  margin-top: 22px;
  padding: clamp(20px, 3vw, 28px);
  border-radius: var(--radius);
  background: var(--plate);
  border: 1px solid var(--glass-line);
  box-shadow: var(--shadow-plate);
  display: grid;
  gap: 10px;
  max-width: 74ch;
}

.page-disclaimer .terms-contact__row {
  display: grid;
  grid-template-columns: minmax(82px, auto) minmax(0, 1fr);
  gap: 8px 16px;
  align-items: baseline;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .terms-contact__row:last-of-type {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-disclaimer .terms-contact__key {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-disclaimer .terms-contact__val {
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--text);
  word-break: break-word;
}

.page-disclaimer .terms-contact__note {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.78;
}

.page-disclaimer .terms-contact__note a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .terms-contact__note a:hover {
  color: var(--text);
}

/* ---------- 回到顶部 ---------- */
.page-disclaimer .terms-top {
  position: fixed;
  right: clamp(14px, 3vw, 28px);
  bottom: clamp(14px, 3vw, 28px);
  z-index: 30;
  display: inline-flex;
  align-items: center;
  padding: 10px 16px;
  border-radius: 999px;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--text);
  text-decoration: none;
  background: rgba(19, 26, 58, 0.86);
  border: 1px solid var(--glass-line);
  backdrop-filter: blur(10px);
  transition: border-color 0.22s var(--ease), color 0.22s var(--ease);
}

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

/* ---------- 桌面端 ---------- */
@media (min-width: 1000px) {
  .page-disclaimer .terms-main__grid {
    grid-template-columns: minmax(0, 1fr) var(--terms-toc-w);
    gap: clamp(40px, 5vw, 64px);
  }

  .page-disclaimer .terms-toc {
    order: 0;
    position: sticky;
    top: 112px;
  }

  .page-disclaimer .terms-hero__figure {
    max-width: 100%;
  }
}

@media (min-width: 1240px) {
  .page-disclaimer .terms-section__body {
    padding-left: 46px;
    position: relative;
  }

  .page-disclaimer .terms-section__head {
    padding-left: 46px;
  }
}

@media (max-width: 560px) {
  .page-disclaimer .terms-hero__meta .chip {
    font-size: 12px;
  }

  .page-disclaimer .terms-contact__row {
    grid-template-columns: minmax(0, 1fr);
    gap: 4px;
  }

  .page-disclaimer .terms-top {
    padding: 9px 13px;
    font-size: 12px;
  }
}