.page-disclaimer {
  position: relative;
  background-color: var(--table-green);
  color: var(--ivory);
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-disclaimer .breadcrumb {
  padding-top: clamp(14px, 2.4vw, 24px);
}

/* ---------- 首屏框景 ---------- */

.page-disclaimer .legal-hero {
  padding: clamp(10px, 2vw, 20px) 0 0;
}

.page-disclaimer .legal-hero__frame {
  --fp: clamp(20px, 4vw, 46px);
  position: relative;
  padding: clamp(30px, 5vw, 54px) var(--fp) 0;
  border: 1px solid rgba(169, 128, 90, 0.42);
  border-radius: var(--radius);
  background:
    linear-gradient(158deg, rgba(8, 37, 31, 0.92) 0%, rgba(15, 59, 50, 0.42) 100%);
  overflow: hidden;
}

.page-disclaimer .legal-hero__frame::before {
  content: "";
  position: absolute;
  z-index: 2;
  top: 16px;
  bottom: 16px;
  left: 11px;
  width: 4px;
  background-image: repeating-linear-gradient(
    to bottom,
    var(--gold) 0 2px,
    transparent 2px 11px
  );
  opacity: 0.42;
  pointer-events: none;
}

.page-disclaimer .legal-hero__title {
  margin: 10px 0 0;
  max-width: 16em;
}

.page-disclaimer .legal-hero__lede {
  margin: clamp(16px, 2.6vw, 24px) 0 0;
  max-width: 54ch;
}

.page-disclaimer .legal-hero__tag {
  display: none;
}

.page-disclaimer .legal-hero__media {
  margin: clamp(26px, 4vw, 42px) calc(var(--fp) * -1) 0;
  border-top: 1px solid rgba(169, 128, 90, 0.3);
}

.page-disclaimer .legal-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 8 / 3;
  object-fit: cover;
}

/* ---------- 章节目录 ---------- */

.page-disclaimer .legal-toc {
  padding: clamp(34px, 6vw, 62px) 0 0;
}

.page-disclaimer .legal-toc__inner {
  max-width: 820px;
  margin-inline: auto;
}

.page-disclaimer .legal-toc__title {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--mist);
}

.page-disclaimer .legal-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 4px;
}

.page-disclaimer .legal-toc__item a {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 12px 14px;
  border: 1px solid rgba(169, 128, 90, 0.22);
  border-radius: 10px;
  color: var(--ivory);
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  transition: background var(--t-fast) var(--ease),
              border-color var(--t-fast) var(--ease),
              color var(--t-fast) var(--ease);
}

.page-disclaimer .legal-toc__item a:hover,
.page-disclaimer .legal-toc__item a:focus-visible {
  background: rgba(107, 74, 47, 0.34);
  border-color: rgba(217, 164, 65, 0.5);
  color: var(--gold);
}

.page-disclaimer .legal-toc__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
  color: var(--gold);
  padding-bottom: 1px;
  border-bottom: 1px solid rgba(217, 164, 65, 0.6);
}

/* ---------- 条款主体 ---------- */

.page-disclaimer .legal-body {
  padding: clamp(34px, 6vw, 64px) 0 0;
}

.page-disclaimer .legal-body__inner {
  max-width: 820px;
  margin-inline: auto;
}

.page-disclaimer .legal-sec + .legal-sec {
  border-top: 1px solid rgba(169, 128, 90, 0.2);
}

.page-disclaimer .legal-sec .collapse__head {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  margin: 0;
  padding: clamp(18px, 2.6vw, 26px) 6px;
  background: transparent;
  border: 0;
  border-radius: 10px;
  color: var(--ivory);
  text-align: left;
  cursor: pointer;
  font-family: var(--font-display);
  transition: color var(--t-fast) var(--ease);
}

.page-disclaimer .legal-sec .collapse__head:hover {
  color: var(--gold);
}

.page-disclaimer .legal-sec .collapse__head:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

.page-disclaimer .legal-sec__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  color: var(--gold);
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(217, 164, 65, 0.7);
}

.page-disclaimer .legal-sec__title {
  flex: 1 1 auto;
  font-size: clamp(18px, 2.1vw, 23px);
  font-weight: 800;
  letter-spacing: 0.015em;
  line-height: 1.35;
}

.page-disclaimer .legal-sec .collapse__mark {
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  margin-left: 4px;
  border-right: 1.5px solid var(--mist);
  border-bottom: 1.5px solid var(--mist);
  transform: rotate(45deg);
  transition: transform var(--t-fast) var(--ease),
              border-color var(--t-fast) var(--ease);
  font-size: 0;
  line-height: 0;
}

.page-disclaimer .legal-sec .collapse__head[aria-expanded="true"] .collapse__mark {
  transform: rotate(-135deg);
  border-color: var(--gold);
}

.page-disclaimer .legal-sec .collapse__body {
  padding: 2px 6px clamp(24px, 4vw, 34px);
}

.page-disclaimer .legal-sec .collapse__body p {
  margin: 0 0 1.05em;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.9;
  color: var(--sand);
}

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

.page-disclaimer .legal-sec .collapse__body a {
  color: var(--ivory);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-decoration-color: rgba(217, 164, 65, 0.65);
  text-underline-offset: 3px;
  transition: color var(--t-fast) var(--ease),
              text-decoration-color var(--t-fast) var(--ease);
}

.page-disclaimer .legal-sec .collapse__body a:hover,
.page-disclaimer .legal-sec .collapse__body a:focus-visible {
  color: var(--gold);
  text-decoration-color: var(--gold);
}

/* 禁止行为清单 */

.page-disclaimer .legal-ban {
  list-style: none;
  margin: 0 0 0.4em;
  padding: clamp(16px, 2.6vw, 22px) clamp(16px, 2.6vw, 22px) clamp(16px, 2.6vw, 22px);
  display: grid;
  gap: 12px;
  border: 1px solid rgba(200, 57, 43, 0.34);
  border-radius: 12px;
  background: rgba(8, 37, 31, 0.55);
}

.page-disclaimer .legal-ban li {
  position: relative;
  padding-left: 24px;
  font-family: var(--font-body);
  font-size: 16.5px;
  line-height: 1.75;
  color: var(--sand);
}

.page-disclaimer .legal-ban li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 12px;
  height: 2px;
  border-radius: 1px;
  background: var(--cinnabar);
}

/* 联系方式小表 */

.page-disclaimer .legal-contact {
  margin: clamp(18px, 3vw, 26px) 0 clamp(20px, 3vw, 26px);
  padding: clamp(16px, 2.6vw, 22px);
  border: 1px solid rgba(169, 128, 90, 0.34);
  border-radius: 12px;
  background: rgba(107, 74, 47, 0.22);
  display: grid;
  gap: 10px;
}

.page-disclaimer .legal-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
}

.page-disclaimer .legal-contact__key {
  flex: 0 0 auto;
  min-width: 6em;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.page-disclaimer .legal-contact__val {
  font-family: var(--font-mono);
  font-size: 15px;
  font-variant-numeric: tabular-nums;
  color: var(--ivory);
  border-bottom: 1px solid rgba(217, 164, 65, 0.55);
  padding-bottom: 1px;
  word-break: break-word;
}

/* 收束线 */

.page-disclaimer .legal-end {
  height: 2px;
  margin-top: clamp(40px, 7vw, 72px);
  border-radius: 2px;
  background: linear-gradient(90deg, var(--replay-blue), var(--archive-indigo));
  opacity: 0.85;
}

/* ---------- 断点 ---------- */

@media (min-width: 720px) {
  .page-disclaimer .legal-sec .collapse__body {
    padding-left: 58px;
  }

  .page-disclaimer .legal-toc__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .page-disclaimer .legal-toc__item:last-child {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .legal-hero__tag {
    display: block;
    position: absolute;
    top: clamp(30px, 5vw, 54px);
    right: 16px;
    writing-mode: vertical-rl;
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.24em;
    color: var(--mist);
    opacity: 0.7;
  }

  .page-disclaimer .legal-hero__media img {
    aspect-ratio: 16 / 6;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .legal-toc__item a,
  .page-disclaimer .legal-sec .collapse__head,
  .page-disclaimer .legal-sec .collapse__mark,
  .page-disclaimer .legal-sec .collapse__body a {
    transition-duration: 120ms;
  }

  .page-disclaimer .legal-sec .collapse__mark {
    transition-property: border-color;
  }
}