.page-disclaimer {
  --disc-clause-gutter: clamp(20px, 4vw, 60px);
  --disc-rule: var(--rule);
  --disc-num-col: 88px;
  display: block;
}

/* ---------- 首屏 ---------- */

.page-disclaimer .disc-hero {
  position: relative;
  overflow: hidden;
  padding-top: clamp(14px, 2.4vw, 26px);
  border-bottom: 1px solid var(--disc-rule);
}

.page-disclaimer .disc-hero .breadcrumbs {
  padding-block: 10px 4px;
  font-size: 13px;
}

.page-disclaimer .disc-hero__grid {
  display: grid;
  gap: clamp(22px, 3.4vw, 46px);
  padding-block: clamp(18px, 3vw, 42px) clamp(22px, 3vw, 44px);
  align-items: end;
}

.page-disclaimer .disc-hero__title {
  margin: clamp(10px, 1.6vw, 18px) 0 0;
  max-width: 16ch;
  letter-spacing: -0.02em;
}

.page-disclaimer .disc-hero__lead {
  margin: clamp(14px, 2vw, 22px) 0 0;
  max-width: 62ch;
  color: var(--ink-2);
}

.page-disclaimer .disc-hero__figure {
  position: relative;
  margin: 0;
  padding: 8px;
  background: var(--paper-2);
  border: 1px solid var(--disc-rule);
}

.page-disclaimer .disc-hero__figure img {
  display: block;
  width: 100%;
  height: clamp(170px, 24vw, 300px);
  object-fit: cover;
}

.page-disclaimer .disc-hero__figcap {
  margin-top: 9px;
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--gray);
}

/* ---------- 首屏刻度条 ---------- */

.page-disclaimer .disc-meta {
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--disc-rule);
}

.page-disclaimer .disc-meta__item {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--disc-rule);
  font-size: 13px;
}

.page-disclaimer .disc-meta__key {
  flex: none;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gray);
}

.page-disclaimer .disc-meta__val {
  font-weight: 600;
  color: var(--ink);
}

/* ---------- 条款区 ---------- */

.page-disclaimer .disc-clauses {
  padding-top: clamp(38px, 6vw, 84px);
}

.page-disclaimer .disc-clauses__head {
  display: grid;
  gap: 10px;
  padding-top: clamp(16px, 2.4vw, 26px);
  border-top: 1px solid var(--disc-rule);
}

.page-disclaimer .disc-clauses__title {
  margin: 0;
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(1.25rem, 2.2vw, 1.75rem);
  letter-spacing: 0.08em;
  color: var(--ink);
}

.page-disclaimer .disc-clauses__note {
  margin: 0;
  max-width: 60ch;
  font-size: 14px;
  line-height: 1.85;
  color: var(--gray);
}

/* ---------- 目录 ---------- */

.page-disclaimer .disc-toc {
  margin-top: clamp(18px, 2.6vw, 28px);
  padding-block: clamp(14px, 2vw, 20px);
  border-top: 1px solid var(--disc-rule);
  border-bottom: 1px solid var(--disc-rule);
}

.page-disclaimer .disc-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
}

.page-disclaimer .disc-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 8px 8px 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-2);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .disc-toc__link:hover,
.page-disclaimer .disc-toc__link:focus-visible {
  color: var(--blue);
  border-bottom-color: var(--blue);
}

.page-disclaimer .disc-toc__idx {
  flex: none;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gray);
}

.page-disclaimer .disc-toc__link:hover .disc-toc__idx,
.page-disclaimer .disc-toc__link:focus-visible .disc-toc__idx {
  color: var(--blue);
}

/* ---------- 条款正文 ---------- */

.page-disclaimer .disc-clauses__body {
  margin-top: clamp(22px, 3.2vw, 38px);
  border-top: 1px solid var(--disc-rule);
}

.page-disclaimer .disc-clause {
  display: grid;
  gap: 12px;
  padding-block: clamp(26px, 4vw, 46px);
  border-bottom: 1px solid var(--disc-rule);
}

.page-disclaimer .disc-clause__num {
  margin: 0;
  font-size: clamp(1.05rem, 1.8vw, 1.45rem);
  line-height: 1;
  letter-spacing: 0.06em;
  color: var(--gray);
  transition: color 0.24s var(--ease);
}

.page-disclaimer .disc-clause:target .disc-clause__num {
  color: var(--blue);
}

.page-disclaimer .disc-clause:target .disc-clause__title {
  text-decoration: underline;
  text-decoration-color: var(--blue);
  text-decoration-thickness: 3px;
  text-underline-offset: 6px;
}

.page-disclaimer .disc-clause__title {
  margin: 0;
  font-size: clamp(1.2rem, 2vw, 1.6rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.3;
  color: var(--ink);
}

.page-disclaimer .disc-clause__intro {
  margin: 15px 0 0;
  max-width: 68ch;
  line-height: 1.85;
  color: var(--ink-2);
}

.page-disclaimer .disc-clause__foot {
  margin: 16px 0 0;
  padding: 12px 14px;
  max-width: 68ch;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--ink-2);
  background: var(--paper-2);
  border-left: 3px solid var(--blue);
}

/* ---------- 列表 ---------- */

.page-disclaimer .disc-list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .disc-list > li {
  position: relative;
  padding-left: 20px;
  max-width: 68ch;
  line-height: 1.85;
  color: var(--ink-2);
}

.page-disclaimer .disc-list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.95em;
  width: 10px;
  height: 1px;
  background: var(--ink);
  opacity: 0.38;
}

/* ---------- 许可三栏 ---------- */

.page-disclaimer .disc-permits {
  margin-top: clamp(18px, 2.6vw, 26px);
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--disc-rule);
  border: 1px solid var(--disc-rule);
}

.page-disclaimer .disc-permit {
  padding: clamp(16px, 2.2vw, 22px);
  background: var(--paper);
}

.page-disclaimer .disc-permit::before {
  content: "";
  display: block;
  height: 3px;
  margin-bottom: 14px;
  background: var(--disc-rule);
}

.page-disclaimer .disc-permit--ok::before {
  background: var(--teal);
}

.page-disclaimer .disc-permit--limit::before {
  background: var(--blue);
}

.page-disclaimer .disc-permit--ban::before {
  background: var(--orange);
}

.page-disclaimer .disc-permit__label {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--ink);
}

.page-disclaimer .disc-permit__dot {
  flex: none;
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.page-disclaimer .disc-permit--ok .disc-permit__dot {
  background: var(--teal);
}

.page-disclaimer .disc-permit--limit .disc-permit__dot {
  background: var(--blue);
}

.page-disclaimer .disc-permit--ban .disc-permit__dot {
  background: var(--orange);
}

.page-disclaimer .disc-permit__list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-disclaimer .disc-permit__list > li {
  position: relative;
  padding-left: 14px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-2);
}

.page-disclaimer .disc-permit__list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.85em;
  width: 6px;
  height: 1px;
  background: var(--gray);
}

/* ---------- 纠错区块 ---------- */

.page-disclaimer .disc-fix {
  position: relative;
  overflow: hidden;
  margin-top: clamp(40px, 6vw, 82px);
  padding-block: clamp(40px, 6.5vw, 84px);
  background: var(--navy);
  color: var(--paper);
}

.page-disclaimer .disc-fix::before {
  content: "";
  position: absolute;
  right: -12%;
  bottom: -58%;
  width: min(720px, 92%);
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 50%, rgba(21, 67, 230, 0.55), rgba(21, 67, 230, 0) 68%);
  pointer-events: none;
}

.page-disclaimer .disc-fix::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(247, 245, 240, 0.055) 1px, transparent 1px);
  background-size: 100% 58px;
  pointer-events: none;
}

.page-disclaimer .disc-fix__inner {
  position: relative;
  z-index: 1;
}

.page-disclaimer .disc-fix__idx {
  display: inline-block;
  margin: 0;
  padding-bottom: 4px;
  font-size: 15px;
  letter-spacing: 0.08em;
  color: var(--orange);
  border-bottom: 2px solid var(--orange);
}

.page-disclaimer .disc-fix__title {
  margin: clamp(14px, 2vw, 20px) 0 0;
  max-width: 22ch;
  font-size: clamp(1.7rem, 3.6vw, 2.7rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.14;
  color: var(--paper);
}

.page-disclaimer .disc-fix__lead {
  margin: clamp(14px, 1.8vw, 20px) 0 0;
  max-width: 62ch;
  line-height: 1.85;
  color: rgba(247, 245, 240, 0.82);
}

.page-disclaimer .disc-fix__grid {
  margin-top: clamp(26px, 4vw, 44px);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 3.4vw, 48px);
}

.page-disclaimer .disc-fix__sub {
  margin: 0 0 14px;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.08em;
  color: rgba(247, 245, 240, 0.7);
}

.page-disclaimer .disc-fix__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-disclaimer .disc-fix__list > li {
  position: relative;
  padding-left: 20px;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(247, 245, 240, 0.9);
}

.page-disclaimer .disc-fix__list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.9em;
  width: 10px;
  height: 1px;
  background: var(--blue-soft);
  opacity: 0.75;
}

.page-disclaimer .disc-mark {
  color: var(--orange);
  font-weight: 600;
  border-bottom: 1px solid rgba(255, 106, 43, 0.45);
}

.page-disclaimer .disc-fix__col--mail {
  padding: clamp(18px, 2.4vw, 26px);
  background: rgba(247, 245, 240, 0.045);
  border: 1px solid rgba(247, 245, 240, 0.22);
}

.page-disclaimer .disc-fix__mail {
  margin: 0;
  font-size: clamp(0.95rem, 1.5vw, 1.12rem);
  letter-spacing: 0.01em;
  color: var(--paper);
  word-break: break-all;
}

.page-disclaimer .disc-fix__copy {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  padding: 10px 20px;
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--paper);
  background: transparent;
  border: 1px solid rgba(247, 245, 240, 0.42);
  border-radius: 0;
  cursor: pointer;
  transition: background 0.22s var(--ease), border-color 0.22s var(--ease), transform 0.22s var(--ease);
}

.page-disclaimer .disc-fix__copy:hover,
.page-disclaimer .disc-fix__copy:focus-visible {
  background: var(--blue);
  border-color: var(--blue);
  color: #FFFFFF;
  transform: translateY(-2px);
}

.page-disclaimer .disc-fix__copy[data-copied] {
  background: var(--teal);
  border-color: var(--teal);
  color: #FFFFFF;
}

.page-disclaimer .disc-fix__note {
  margin: 16px 0 0;
  max-width: 42ch;
  font-size: 13px;
  line-height: 1.8;
  color: rgba(247, 245, 240, 0.62);
}

.page-disclaimer .disc-fix__link {
  color: var(--blue-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(220, 228, 255, 0.45);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .disc-fix__link:hover,
.page-disclaimer .disc-fix__link:focus-visible {
  color: #FFFFFF;
  border-bottom-color: #FFFFFF;
}

.page-disclaimer .disc-fix__foot {
  margin: clamp(28px, 4vw, 44px) 0 0;
  padding-top: clamp(18px, 2.4vw, 26px);
  max-width: 72ch;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(247, 245, 240, 0.75);
  border-top: 1px solid rgba(247, 245, 240, 0.18);
}

/* ---------- 响应式 ---------- */

@media (min-width: 560px) {
  .page-disclaimer .disc-meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .disc-meta__item:nth-child(odd) {
    padding-right: 18px;
  }

  .page-disclaimer .disc-meta__item:nth-child(even) {
    padding-left: 18px;
    border-left: 1px solid var(--disc-rule);
  }
}

@media (min-width: 720px) {
  .page-disclaimer .disc-toc__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 26px;
  }
}

@media (min-width: 800px) {
  .page-disclaimer .disc-permits {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 820px) {
  .page-disclaimer .disc-clause {
    grid-template-columns: var(--disc-num-col) minmax(0, 1fr);
    gap: var(--disc-clause-gutter);
    align-items: start;
  }

  .page-disclaimer .disc-clause__num {
    padding: 0.15em 0 0 14px;
    border-left: 2px solid var(--disc-rule);
  }
}

@media (min-width: 880px) {
  .page-disclaimer .disc-fix__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  }
}

@media (min-width: 960px) {
  .page-disclaimer .disc-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: clamp(32px, 4.4vw, 76px);
  }
}

@media (min-width: 1000px) {
  .page-disclaimer .disc-meta {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-disclaimer .disc-meta__item:nth-child(odd),
  .page-disclaimer .disc-meta__item:nth-child(even) {
    padding-left: 18px;
    padding-right: 18px;
    border-left: 1px solid var(--disc-rule);
  }

  .page-disclaimer .disc-meta__item:first-child {
    border-left: 0;
    padding-left: 0;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .disc-toc__list {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    column-gap: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-toc__link,
  .page-disclaimer .disc-fix__link,
  .page-disclaimer .disc-fix__copy {
    transition: none;
  }

  .page-disclaimer .disc-fix__copy:hover,
  .page-disclaimer .disc-fix__copy:focus-visible {
    transform: none;
  }
}