.page-disclaimer {
  --dc-cut: 16px;
  --dc-body: 16px;
  color: var(--white);
  padding-bottom: clamp(48px, 8vw, 96px);
  overflow-x: clip;
}

.page-disclaimer .breadcrumb {
  padding-top: clamp(14px, 2vw, 22px);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(16px, 2.6vw, 28px) 0 clamp(36px, 6vw, 76px);
  background-color: var(--carbon);
  background-image:
    linear-gradient(122deg, rgba(198, 255, 0, 0.08) 0%, rgba(198, 255, 0, 0) 44%),
    radial-gradient(110% 85% at 96% 2%, rgba(77, 208, 225, 0.14), rgba(77, 208, 225, 0) 62%),
    repeating-linear-gradient(115deg, rgba(46, 58, 70, 0.5) 0 1px, transparent 1px 76px);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .terms-hero::after {
  content: "";
  position: absolute;
  right: -80px;
  bottom: -140px;
  width: 320px;
  height: 320px;
  background: linear-gradient(135deg, rgba(198, 255, 0, 0.14), rgba(198, 255, 0, 0) 62%);
  transform: rotate(24deg);
  pointer-events: none;
}

.page-disclaimer .terms-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

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

.page-disclaimer .terms-hero .eyebrow {
  color: var(--lime);
  letter-spacing: 0.16em;
}

.page-disclaimer .terms-hero__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(32px, 5.4vw, 68px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--white);
}

.page-disclaimer .terms-hero__lead {
  margin: 18px 0 0;
  max-width: 60ch;
  color: var(--text-dim);
  font-size: clamp(15px, 1.1vw, 17.5px);
  line-height: 1.78;
}

.page-disclaimer .terms-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 30px);
}

/* 摘要卡 */
.page-disclaimer .terms-brief {
  position: relative;
  background: linear-gradient(180deg, var(--panel), var(--panel-deep));
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - var(--dc-cut)) 0, 100% var(--dc-cut), 100% 100%, var(--dc-cut) 100%, 0 calc(100% - var(--dc-cut)));
  overflow: hidden;
}

.page-disclaimer .terms-brief__img {
  display: block;
  width: 100%;
  height: clamp(120px, 24vw, 172px);
  object-fit: cover;
  filter: saturate(0.82) contrast(1.06);
  opacity: 0.86;
}

.page-disclaimer .terms-brief__body {
  padding: clamp(18px, 2.6vw, 26px);
}

.page-disclaimer .terms-brief__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--lime);
}

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

.page-disclaimer .terms-brief__list li {
  position: relative;
  padding: 0 0 11px 20px;
  border-bottom: 1px dashed rgba(46, 58, 70, 0.85);
  color: var(--text-dim);
  font-size: 14.5px;
  line-height: 1.7;
}

.page-disclaimer .terms-brief__list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-disclaimer .terms-brief__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 7px;
  height: 7px;
  background: var(--lime);
  transform: rotate(45deg);
}

/* ---------- 主体布局 ---------- */
.page-disclaimer .terms-layout {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  padding-top: clamp(32px, 5vw, 64px);
}

.page-disclaimer .terms-toc {
  padding: 18px 18px 20px;
  background: rgba(26, 31, 38, 0.66);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}

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

.page-disclaimer .terms-toc .toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
}

.page-disclaimer .terms-toc .toc__link {
  display: block;
  padding: 9px 10px;
  border-left: 2px solid transparent;
  color: var(--text-dim);
  font-size: 14.5px;
  line-height: 1.5;
  text-decoration: none;
  transition: color var(--speed) ease, border-color var(--speed) ease, background-color var(--speed) ease;
}

.page-disclaimer .terms-toc .toc__link:hover,
.page-disclaimer .terms-toc .toc__link:focus-visible {
  color: var(--white);
  border-left-color: var(--ice);
  background: rgba(77, 208, 225, 0.08);
}

.page-disclaimer .terms-toc .toc__link.is-active,
.page-disclaimer .terms-toc .toc__link[aria-current] {
  color: var(--lime);
  border-left-color: var(--lime);
  background: rgba(198, 255, 0, 0.07);
}

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

/* ---------- 条款章节 ---------- */
.page-disclaimer .terms-sec {
  position: relative;
  padding: clamp(28px, 4vw, 44px) 0 clamp(26px, 4vw, 40px);
  border-top: 1px solid var(--line);
}

.page-disclaimer .terms-sec::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 92px;
  height: 3px;
  background: var(--lime);
}

.page-disclaimer .terms-body > .terms-sec:nth-child(3n + 2)::before {
  background: var(--ice);
}

.page-disclaimer .terms-body > .terms-sec:nth-child(3n + 3)::before {
  background: var(--amber);
}

.page-disclaimer .terms-sec__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(12px, 2vw, 22px);
  align-items: start;
  margin-bottom: 16px;
}

.page-disclaimer .terms-sec__num {
  font-family: var(--font-mono);
  font-size: clamp(26px, 3.4vw, 40px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--lime);
  opacity: 0.9;
}

.page-disclaimer .terms-sec__title {
  margin: 0;
  padding-top: 2px;
  font-family: var(--font-display);
  font-size: clamp(21px, 2.7vw, 33px);
  font-weight: 700;
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-disclaimer .terms-sec p {
  margin: 0 0 14px;
  max-width: 68ch;
  color: var(--text-dim);
  font-size: var(--dc-body);
  line-height: 1.78;
}

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

.page-disclaimer .terms-sec a.accent {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 规则列表 */
.page-disclaimer .terms-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .terms-list > li {
  position: relative;
  padding: 12px 16px 12px 42px;
  background: rgba(26, 31, 38, 0.72);
  border-left: 3px solid var(--ice);
  color: var(--white);
  font-size: 15.5px;
  line-height: 1.72;
}

.page-disclaimer .terms-list > li::before {
  content: "";
  position: absolute;
  left: 17px;
  top: 1.35em;
  width: 6px;
  height: 6px;
  transform: rotate(45deg);
  background: var(--ice);
}

.page-disclaimer .terms-list--do > li {
  border-left-color: var(--mint);
}

.page-disclaimer .terms-list--do > li::before {
  background: var(--mint);
}

.page-disclaimer .terms-list--dont > li {
  border-left-color: var(--red);
}

.page-disclaimer .terms-list--dont > li::before {
  background: var(--red);
}

.page-disclaimer .terms-list .tag {
  margin-right: 6px;
}

/* 提示条 */
.page-disclaimer .terms-note {
  margin: 18px 0 0;
  padding: 15px 18px;
  background: linear-gradient(90deg, rgba(77, 208, 225, 0.12), rgba(77, 208, 225, 0));
  border-left: 3px solid var(--ice);
  color: var(--white);
  font-size: 15px;
  line-height: 1.76;
}

/* 联系信息 */
.page-disclaimer .terms-contact {
  display: grid;
  gap: 12px;
  margin: 20px 0 0;
}

.page-disclaimer .terms-contact__item {
  padding: 16px 18px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-top: 2px solid rgba(198, 255, 0, 0.5);
}

.page-disclaimer .terms-contact__label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--text-faint);
}

.page-disclaimer .terms-contact__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1.6;
  color: var(--lime);
  word-break: break-all;
}

.page-disclaimer .terms-contact__value--text {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.72;
  color: var(--white);
  word-break: normal;
}

/* 相关链接 */
.page-disclaimer .terms-links {
  margin-top: 22px;
}

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

/* 返回顶部 */
.page-disclaimer .terms-toplink {
  padding-top: clamp(20px, 3vw, 30px);
  border-top: 1px solid var(--line);
  text-align: right;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-disclaimer .terms-contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 980px) {
  .page-disclaimer .terms-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(320px, 0.88fr);
  }

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

  .page-disclaimer .terms-toc {
    position: sticky;
    top: 96px;
    align-self: start;
  }
}

@media (max-width: 420px) {
  .page-disclaimer .terms-sec__head {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .page-disclaimer .terms-list > li {
    padding-left: 34px;
  }

  .page-disclaimer .terms-list > li::before {
    left: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .terms-toc .toc__link {
    transition: none;
  }
}