.page-disclaimer {
  --disc-text: #dce3da;
  --disc-rule: 2px solid var(--line);
  background: var(--ink-900);
  color: var(--paper);
  padding-bottom: clamp(48px, 8vw, 96px);
  overflow-x: hidden;
}

.page-disclaimer .breadcrumbs {
  padding-top: clamp(12px, 2vw, 20px);
}

/* ---- 首屏 ---- */
.page-disclaimer .terms-hero {
  position: relative;
  border-bottom: var(--disc-rule);
  padding: clamp(18px, 3vw, 30px) 0 clamp(32px, 5vw, 60px);
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(200, 255, 61, 0.10), transparent 58%),
    linear-gradient(180deg, var(--ink-800), var(--ink-900));
}

.page-disclaimer .terms-hero__grid {
  display: grid;
  gap: clamp(22px, 3vw, 40px);
}

.page-disclaimer .terms-hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 7.4vw, 64px);
  line-height: 1;
  letter-spacing: -0.03em;
  margin: 10px 0 0;
  word-break: break-word;
}

.page-disclaimer .terms-hero__lead {
  margin: 18px 0 0;
  max-width: 46ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--disc-text);
}

.page-disclaimer .terms-hero__meta {
  margin: 20px 0 0;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--fog);
}

.page-disclaimer .terms-hero__figure {
  border: var(--disc-rule);
  background: var(--ink-700);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-disclaimer .terms-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 5;
  object-fit: cover;
}

/* ---- 三条摘要 ---- */
.page-disclaimer .terms-quick {
  padding: clamp(32px, 5vw, 56px) 0;
  border-bottom: var(--disc-rule);
}

.page-disclaimer .quick-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gap);
  margin-top: clamp(18px, 3vw, 28px);
}

.page-disclaimer .quick-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: clamp(16px, 2.4vw, 26px);
  background: var(--ink-700);
  border: var(--disc-rule);
  box-shadow: var(--shadow-soft);
  color: var(--paper);
  text-decoration: none;
  transition: border-color 0.18s var(--ease), box-shadow 0.18s var(--ease), transform 0.18s var(--ease);
}

.page-disclaimer .quick-card:hover,
.page-disclaimer .quick-card:focus-visible {
  border-color: var(--lime-500);
  box-shadow: 9px 9px 0 0 var(--ink-950);
  transform: translate(-2px, -2px);
}

.page-disclaimer .quick-card:focus-visible {
  outline: 2px solid var(--lime-500);
  outline-offset: 3px;
}

.page-disclaimer .quick-card__num {
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--orange-500);
}

.page-disclaimer .quick-card__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(17px, 2.2vw, 20px);
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.page-disclaimer .quick-card__desc {
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--fog);
}

.page-disclaimer .quick-card__go {
  margin-top: auto;
  padding-top: 10px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--lime-500);
}

.page-disclaimer .quick-card--lime {
  background: var(--lime-500);
  border-color: var(--ink-950);
  color: var(--ink-950);
}

.page-disclaimer .quick-card--lime .quick-card__num {
  color: var(--ink-800);
}

.page-disclaimer .quick-card--lime .quick-card__desc {
  color: rgba(2, 16, 12, 0.78);
}

.page-disclaimer .quick-card--lime .quick-card__go {
  color: var(--ink-950);
}

.page-disclaimer .quick-card--lime:hover,
.page-disclaimer .quick-card--lime:focus-visible {
  border-color: var(--ink-950);
}

/* ---- 目录 ---- */
.page-disclaimer .terms-toc {
  padding: clamp(20px, 3vw, 30px) 0;
  border-bottom: var(--disc-rule);
}

.page-disclaimer .terms-toc__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-disclaimer .terms-toc__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 12px;
  border: 1px solid var(--line);
  color: var(--disc-text);
  font-size: 13px;
  text-decoration: none;
  transition: background-color 0.16s var(--ease), color 0.16s var(--ease), border-color 0.16s var(--ease);
}

.page-disclaimer .terms-toc__link:hover,
.page-disclaimer .terms-toc__link:focus-visible {
  background: var(--lime-500);
  border-color: var(--lime-500);
  color: var(--ink-950);
}

.page-disclaimer .terms-toc__link:focus-visible {
  outline: 2px solid var(--lime-200);
  outline-offset: 2px;
}

.page-disclaimer .terms-toc__index {
  font-size: 11px;
  color: var(--orange-500);
}

.page-disclaimer .terms-toc__link:hover .terms-toc__index,
.page-disclaimer .terms-toc__link:focus-visible .terms-toc__index {
  color: var(--ink-800);
}

/* ---- 条款正文 ---- */
.page-disclaimer .clauses {
  padding-top: clamp(8px, 2vw, 16px);
}

.page-disclaimer .clause {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(14px, 2vw, 20px);
  padding: clamp(24px, 4vw, 44px) 0;
  border-bottom: var(--disc-rule);
  scroll-margin-top: 84px;
}

.page-disclaimer .clause__head {
  grid-area: head;
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.page-disclaimer .clause__num {
  font-size: clamp(28px, 5vw, 46px);
  line-height: 0.9;
  letter-spacing: 0.02em;
  color: rgba(200, 255, 61, 0.16);
  -webkit-text-stroke: 1.5px var(--lime-500);
}

.page-disclaimer .clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 3vw, 30px);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.page-disclaimer .clause__main {
  grid-area: main;
}

.page-disclaimer .clause__main p {
  margin: 0 0 12px;
  max-width: 68ch;
  font-size: clamp(14.5px, 1.5vw, 16px);
  line-height: 1.8;
  color: var(--disc-text);
}

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

.page-disclaimer .clause__note {
  grid-area: note;
  border-left: 2px solid var(--orange-500);
  padding: 2px 0 2px 14px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--fog);
}

.page-disclaimer .clause__note p {
  margin: 8px 0 0;
}

.page-disclaimer .clause__note a {
  color: var(--orange-300);
}

.page-disclaimer .clause__note a:hover {
  color: var(--lime-200);
}

/* 折叠补充 */
.page-disclaimer .clause__more {
  margin-top: 14px;
  border: 1px solid var(--line);
  background: var(--ink-800);
}

.page-disclaimer .clause__more summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  cursor: pointer;
  list-style: none;
  font-size: 13px;
  color: var(--paper);
}

.page-disclaimer .clause__more summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .clause__more summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--lime-500);
}

.page-disclaimer .clause__more[open] summary::after {
  content: "–";
}

.page-disclaimer .clause__more summary:focus-visible {
  outline: 2px solid var(--lime-500);
  outline-offset: -2px;
}

.page-disclaimer .clause__more p {
  margin: 0;
  padding: 2px 14px 14px;
  max-width: 66ch;
  font-size: 13px;
  line-height: 1.75;
  color: var(--fog);
}

/* ---- 收尾 ---- */
.page-disclaimer .terms-next {
  padding: clamp(32px, 5vw, 56px) 0 0;
}

.page-disclaimer .next-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gap);
  margin-top: clamp(18px, 3vw, 26px);
}

.page-disclaimer .next-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 18px;
  background: var(--ink-800);
  border: 1px solid var(--line);
  color: var(--paper);
  text-decoration: none;
  transition: border-color 0.16s var(--ease), background-color 0.16s var(--ease);
}

.page-disclaimer .next-card:hover,
.page-disclaimer .next-card:focus-visible {
  border-color: var(--lime-500);
  background: var(--ink-700);
}

.page-disclaimer .next-card:focus-visible {
  outline: 2px solid var(--lime-500);
  outline-offset: 2px;
}

.page-disclaimer .next-card__label {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--lime-500);
}

.page-disclaimer .next-card__text {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--fog);
}

.page-disclaimer .terms-contact {
  margin-top: clamp(28px, 4vw, 44px);
  padding: clamp(20px, 3vw, 30px);
  background: var(--ink-700);
  border: var(--disc-rule);
  box-shadow: var(--shadow-hard);
}

.page-disclaimer .terms-contact__kicker {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--orange-500);
}

.page-disclaimer .terms-contact__text {
  margin: 10px 0 18px;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--disc-text);
}

.page-disclaimer .terms-contact__text a {
  color: var(--lime-200);
}

@media (min-width: 720px) {
  .page-disclaimer .quick-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .next-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-disclaimer .terms-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: end;
  }

  .page-disclaimer .terms-hero__figure {
    margin-bottom: 6px;
  }
}

@media (min-width: 880px) {
  .page-disclaimer .clause {
    grid-template-columns: minmax(0, 1fr) 210px;
    grid-template-areas:
      "head head"
      "main note";
    column-gap: clamp(24px, 4vw, 48px);
    row-gap: clamp(14px, 2vw, 22px);
  }

  .page-disclaimer .clause--flip {
    grid-template-columns: 210px minmax(0, 1fr);
    grid-template-areas:
      "head head"
      "note main";
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .next-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

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

  .page-disclaimer .quick-card:hover,
  .page-disclaimer .quick-card:focus-visible {
    transform: none;
  }
}