.page-disclaimer {
  --di-col: 720px;
  --di-wide: 1100px;
  --di-link: #2447C8;
  --di-bright: #FBF7EF;
  padding-bottom: clamp(56px, 9vw, 112px);
}

/* ---------- 页头 ---------- */

.page-disclaimer .breadcrumb {
  margin-bottom: clamp(22px, 3.5vw, 34px);
}

.page-disclaimer .di-head {
  max-width: var(--di-col);
  margin-inline: auto;
}

.page-disclaimer .di-kicker {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .di-h1 {
  margin: 0 0 20px;
  font-size: clamp(32px, 6.4vw, 54px);
  font-weight: 900;
  letter-spacing: -.015em;
  line-height: 1.08;
  color: var(--text);
}

.page-disclaimer .di-lede {
  margin: 0 0 clamp(26px, 4vw, 38px);
  max-width: 640px;
  font-size: clamp(16px, 2.3vw, 18px);
  line-height: 1.8;
  color: var(--muted);
}

.page-disclaimer .di-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1px;
  margin: 0;
  max-width: var(--di-col);
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  background: var(--hair);
  overflow: hidden;
}

.page-disclaimer .di-fact {
  padding: 14px 16px 15px;
  background: var(--panel-soft);
}

.page-disclaimer .di-fact dt {
  margin: 0 0 5px;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -.01em;
  color: var(--text);
}

.page-disclaimer .di-fact dd {
  margin: 0;
  font-size: 12.5px;
  letter-spacing: .02em;
  color: var(--muted);
}

/* ---------- 文档面板 ---------- */

.page-disclaimer .di-doc {
  position: relative;
  max-width: var(--di-wide);
  margin-inline: auto;
  padding: clamp(30px, 5vw, 76px) clamp(18px, 5.5vw, 84px);
  border: 1px solid var(--hair-paper);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--paper-ink);
  overflow-wrap: break-word;
  box-shadow: 0 20px 46px -32px rgba(0, 0, 0, .72);
}

.page-disclaimer .di-doc::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan) 0%, rgba(53, 214, 232, 0) 68%);
  border-radius: var(--radius) var(--radius) 0 0;
  pointer-events: none;
}

/* ---------- 条款区块 ---------- */

.page-disclaimer .di-clause {
  max-width: var(--di-col);
  margin-inline: auto;
}

.page-disclaimer .di-clause + .di-clause {
  margin-top: clamp(42px, 6vw, 78px);
}

.page-disclaimer .di-clause-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 18px;
}

.page-disclaimer .di-num {
  position: relative;
  flex: none;
  padding: 4px 8px 3px;
  border: 1px solid var(--hair-paper);
  border-radius: 2px;
  background: transparent;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: .1em;
  color: var(--paper-muted);
  cursor: pointer;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-disclaimer .di-num:hover,
.page-disclaimer .di-num:focus-visible {
  color: var(--orange);
  border-color: var(--orange);
  outline: none;
}

.page-disclaimer .di-num [data-copy-hint] {
  position: absolute;
  left: 50%;
  top: calc(100% + 3px);
  transform: translateX(-50%);
  padding: 1px 3px;
  border-radius: 2px;
  background: var(--paper);
  font-size: 10px;
  letter-spacing: .1em;
  color: var(--green);
  white-space: nowrap;
}

.page-disclaimer .di-clause h2 {
  flex: 1 1 220px;
  min-width: 0;
  margin: 0;
  font-size: clamp(21px, 3.4vw, 29px);
  font-weight: 800;
  letter-spacing: -.01em;
  line-height: 1.32;
  color: var(--paper-ink);
}

.page-disclaimer .di-clause p {
  margin: 0 0 1.05em;
  font-size: clamp(16px, 2.2vw, 17px);
  line-height: 1.85;
  color: var(--paper-ink);
}

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

.page-disclaimer .di-clause a {
  color: var(--di-link);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color .2s var(--ease);
}

.page-disclaimer .di-clause a:hover,
.page-disclaimer .di-clause a:focus-visible {
  color: var(--orange);
}

.page-disclaimer .di-clause--last {
  padding-top: clamp(26px, 4vw, 42px);
  border-top: 1px dashed var(--hair-paper);
}

/* ---------- 中部视觉停顿 ---------- */

.page-disclaimer .di-break {
  max-width: var(--di-wide);
  margin: clamp(44px, 7vw, 86px) auto;
}

.page-disclaimer .di-figure {
  margin: 0 0 clamp(32px, 5vw, 54px);
}

.page-disclaimer .di-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid var(--hair-paper);
  border-radius: 2px;
  background: var(--paper-shade);
}

.page-disclaimer .di-figure .figure-cap {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: .04em;
  color: var(--paper-muted);
}

.page-disclaimer .di-compare-title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--paper-muted);
}

.page-disclaimer .di-compare-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  border: 1px solid var(--hair-paper);
  border-radius: var(--radius);
  background: var(--hair-paper);
  overflow: hidden;
}

.page-disclaimer .di-compare-col {
  padding: clamp(20px, 3vw, 32px);
  transition: background .25s var(--ease);
}

.page-disclaimer .di-compare-col--old {
  background: var(--panel);
  color: var(--text);
}

.page-disclaimer .di-compare-col--new {
  background: var(--di-bright);
  color: var(--paper-ink);
  box-shadow: inset 0 3px 0 var(--orange);
}

.page-disclaimer .di-compare-tag {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  opacity: .78;
}

.page-disclaimer .di-compare-num {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: clamp(38px, 8vw, 56px);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -.02em;
}

.page-disclaimer .di-compare-num span {
  margin-left: 7px;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0;
}

.page-disclaimer .di-compare-col--new .di-compare-num {
  color: var(--orange);
}

.page-disclaimer .di-compare-desc {
  margin: 0 0 14px;
  font-size: 13px;
  letter-spacing: .04em;
  opacity: .82;
}

.page-disclaimer .di-compare-note {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  opacity: .74;
  transition: opacity .25s var(--ease);
}

.page-disclaimer .di-compare-col:hover .di-compare-note,
.page-disclaimer .di-compare-col:focus-within .di-compare-note {
  opacity: 1;
}

/* ---------- 响应式 ---------- */

@media (min-width: 760px) {
  .page-disclaimer .di-compare-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 680px) {
  .page-disclaimer .di-clause-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .page-disclaimer .di-clause h2 {
    flex: 0 1 auto;
  }

  .page-disclaimer .di-facts {
    grid-template-columns: 1fr;
  }
}

@media (hover: none) {
  .page-disclaimer .di-compare-note {
    opacity: .9;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .di-num,
  .page-disclaimer .di-compare-col,
  .page-disclaimer .di-compare-note,
  .page-disclaimer .di-clause a {
    transition: none;
  }
}
</main>