.page-disclaimer {
  --disc-line: rgba(36, 30, 26, 0.14);
  --disc-line-inv: rgba(244, 239, 228, 0.16);
  display: block;
  background: var(--paper);
  color: var(--brown);
  overflow-x: clip;
}

.page-disclaimer a {
  color: var(--ink);
}

.page-disclaimer .disc-crumbs {
  padding-top: clamp(18px, 3vw, 30px);
  padding-bottom: clamp(14px, 2vw, 22px);
}

/* ---------- 顶部条款区 ---------- */

.page-disclaimer .disc-mast {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
  border-bottom: 3px solid var(--gold);
}

.page-disclaimer .disc-mast__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  opacity: 0.34;
  pointer-events: none;
}

.page-disclaimer .disc-mast::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(6, 18, 42, 0.94) 0%, rgba(11, 27, 58, 0.66) 55%, rgba(6, 18, 42, 0.92) 100%);
  pointer-events: none;
}

.page-disclaimer .disc-mast__inner {
  position: relative;
  z-index: 1;
  padding-top: clamp(34px, 7vw, 74px);
  padding-bottom: clamp(40px, 7vw, 84px);
}

.page-disclaimer .disc-mast__eyebrow {
  color: var(--gold);
  letter-spacing: 0.3em;
  margin: 0 0 clamp(12px, 2vw, 20px);
}

.page-disclaimer .disc-mast__title {
  margin: 0 0 clamp(16px, 2.4vw, 24px);
  font-size: var(--t1);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-disclaimer .disc-mast__lede {
  margin: 0 0 clamp(30px, 5vw, 52px);
  max-width: 44ch;
  font-size: var(--t6);
  line-height: 1.8;
  color: rgba(244, 239, 228, 0.84);
}

/* 摘要卡 */

.page-disclaimer .disc-cards {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(14px, 2vw, 22px);
}

.page-disclaimer .disc-card {
  display: block;
  height: 100%;
  padding: 20px 20px 22px;
  background: var(--paper);
  border: var(--stroke);
  box-shadow: 6px 6px 0 var(--gold);
  color: var(--brown);
  text-decoration: none;
  transition: transform 200ms linear, box-shadow 200ms linear;
}

.page-disclaimer .disc-card:hover,
.page-disclaimer .disc-card:focus-visible {
  transform: translate(-2px, -2px);
  box-shadow: 9px 9px 0 var(--orange);
}

.page-disclaimer .disc-card__no {
  display: block;
  font-size: var(--t8);
  letter-spacing: 0.24em;
  color: var(--orange);
  margin-bottom: 10px;
}

.page-disclaimer .disc-card__title {
  display: block;
  font-size: var(--t5);
  font-weight: 800;
  line-height: 1.35;
  margin-bottom: 10px;
}

.page-disclaimer .disc-card__text {
  display: block;
  font-size: var(--t7);
  line-height: 1.75;
  color: var(--graphite);
}

/* ---------- 条款正文 ---------- */

.page-disclaimer .disc-terms {
  padding-top: clamp(30px, 5vw, 58px);
  padding-bottom: clamp(48px, 8vw, 96px);
  background: var(--paper);
}

.page-disclaimer .term {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  padding: clamp(28px, 4.4vw, 48px) 0;
  border-top: 1px solid var(--disc-line);
  scroll-margin-top: 110px;
}

.page-disclaimer .term:first-child {
  border-top: 0;
  padding-top: clamp(6px, 1.4vw, 12px);
}

.page-disclaimer .term__no {
  position: relative;
  align-self: start;
  justify-self: start;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 68px;
  height: 68px;
  background: var(--ink);
  color: var(--gold);
  border: var(--stroke);
  box-shadow: var(--shadow-orange);
  font-size: 26px;
  font-weight: 700;
  transition: background 200ms linear, color 200ms linear;
}

.page-disclaimer .term:hover .term__no,
.page-disclaimer .term:focus-within .term__no {
  background: var(--orange);
  color: var(--paper);
}

.page-disclaimer .term__no::after {
  content: attr(data-short);
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.16em;
  color: var(--graphite);
  white-space: nowrap;
  opacity: 0;
  transform: translateY(-5px);
  transition: opacity 180ms linear, transform 180ms linear;
  pointer-events: none;
}

.page-disclaimer .term__body {
  min-width: 0;
}

.page-disclaimer .term__title {
  margin: 0 0 clamp(12px, 1.6vw, 18px);
  font-size: var(--t3);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-disclaimer .term__text {
  margin: 0 0 clamp(14px, 2vw, 20px);
  max-width: 42ch;
  font-size: var(--t6);
  line-height: 1.85;
  color: var(--brown);
}

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

.page-disclaimer .term__text a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--gold);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.page-disclaimer .term__text a:hover {
  color: var(--orange);
  text-decoration-color: var(--orange);
}

.page-disclaimer .term__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 13px;
  max-width: 64ch;
}

.page-disclaimer .term__list li {
  position: relative;
  padding-left: 20px;
  font-size: var(--t6);
  line-height: 1.8;
  color: var(--brown);
  overflow-wrap: break-word;
}

.page-disclaimer .term__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  background: var(--gold);
  border: 1px solid var(--brown);
}

.page-disclaimer .term__list strong {
  font-weight: 800;
  color: var(--ink);
}

.page-disclaimer .term__list a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--gold);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.page-disclaimer .term__list a:hover {
  color: var(--orange);
  text-decoration-color: var(--orange);
}

/* 授权三步 */

.page-disclaimer .disc-steps {
  list-style: none;
  margin: 0 0 clamp(16px, 2.4vw, 24px);
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  counter-reset: dstep;
}

.page-disclaimer .disc-steps li {
  counter-increment: dstep;
  background: var(--paper-2);
  border-left: 4px solid var(--gold);
  padding: 16px 18px 18px;
  font-size: var(--t7);
  line-height: 1.8;
  color: var(--brown);
}

.page-disclaimer .disc-steps li::before {
  content: "STEP " counter(dstep, decimal-leading-zero);
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--graphite);
  margin-bottom: 8px;
}

.page-disclaimer .disc-steps strong {
  display: block;
  font-size: var(--t6);
  font-weight: 800;
  color: var(--ink);
  margin-bottom: 4px;
}

/* ---------- 版本条与相关页面 ---------- */

.page-disclaimer .disc-version {
  margin-top: clamp(30px, 5vw, 54px);
  padding: clamp(16px, 2.6vw, 24px) 0;
  border-top: 3px solid var(--gold);
  border-bottom: 1px solid var(--disc-line);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 24px;
  font-family: var(--mono);
  font-size: var(--t8);
  letter-spacing: 0.08em;
  color: var(--graphite);
}

.page-disclaimer .disc-version__tag {
  background: var(--ink);
  color: var(--gold);
  padding: 6px 12px;
  letter-spacing: 0.16em;
}

.page-disclaimer .disc-links {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  padding-top: clamp(14px, 2vw, 20px);
}

.page-disclaimer .disc-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 15px 2px;
  border-bottom: var(--hair);
  color: var(--ink);
  font-size: var(--t6);
  font-weight: 700;
  text-decoration: none;
  transition: color 180ms linear, padding-left 180ms linear;
}

.page-disclaimer .disc-links a::after {
  content: "→";
  font-family: var(--mono);
  color: var(--orange);
  transition: transform 180ms linear;
}

.page-disclaimer .disc-links a:hover,
.page-disclaimer .disc-links a:focus-visible {
  color: var(--orange);
  padding-left: 8px;
}

.page-disclaimer .disc-links a:hover::after {
  transform: translateX(5px);
}

/* ---------- 断点 ---------- */

@media (min-width: 760px) {
  .page-disclaimer .disc-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .disc-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .page-disclaimer .disc-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(24px, 4vw, 56px);
  }
}

@media (min-width: 880px) {
  .page-disclaimer .term {
    grid-template-columns: 112px minmax(0, 1fr);
    gap: clamp(24px, 4vw, 56px);
  }

  .page-disclaimer .term__no {
    width: 88px;
    height: 88px;
    font-size: 32px;
  }
}

@media (min-width: 880px) and (hover: hover) {
  .page-disclaimer .term:hover .term__no::after,
  .page-disclaimer .term:focus-within .term__no::after {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-card,
  .page-disclaimer .term__no,
  .page-disclaimer .term__no::after,
  .page-disclaimer .disc-links a,
  .page-disclaimer .disc-links a::after {
    transition: none;
  }
}

/* ---------- 打印 ---------- */

@media print {
  .page-disclaimer {
    background: #ffffff;
    color: #000000;
  }

  .page-disclaimer .disc-mast {
    background: #ffffff;
    color: #000000;
    border-bottom: 2px solid #000000;
  }

  .page-disclaimer .disc-mast__bg,
  .page-disclaimer .disc-mast::after,
  .page-disclaimer .disc-links {
    display: none;
  }

  .page-disclaimer .disc-mast__title,
  .page-disclaimer .disc-mast__lede,
  .page-disclaimer .disc-mast__eyebrow {
    color: #000000;
    font-size: 24px;
    letter-spacing: normal;
  }

  .page-disclaimer .disc-mast__lede {
    font-size: 14px;
  }

  .page-disclaimer .disc-card {
    box-shadow: none;
    border: 1px solid #000000;
  }

  .page-disclaimer .term {
    break-inside: avoid;
    page-break-inside: avoid;
  }

  .page-disclaimer .term__no {
    background: #ffffff;
    color: #000000;
    border: 1px solid #000000;
    box-shadow: none;
  }

  .page-disclaimer .term__no::after {
    display: none;
  }

  .page-disclaimer .disc-steps li {
    background: none;
    border-left: 2px solid #000000;
  }
}