.page-disclaimer {
  --disc-num-col: 5.25rem;
  background: var(--paper);
  color: var(--graphite);
}

/* ---------- 封面 ---------- */
.page-disclaimer .disc-cover {
  padding-bottom: 0;
}

.page-disclaimer .disc-cover__grid {
  display: grid;
  gap: 26px;
  margin-top: 30px;
}

.page-disclaimer .disc-cover__main h1 {
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: var(--fs-xl);
  line-height: 1.06;
  letter-spacing: -0.015em;
  color: var(--ink);
}

.page-disclaimer .disc-cover__main .lede {
  margin-top: 20px;
}

.page-disclaimer .disc-side {
  position: relative;
  background: var(--ink);
  color: var(--paper);
  padding: 24px 26px 26px;
  border-radius: 2px;
  overflow: hidden;
}

.page-disclaimer .disc-side::before {
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px solid rgba(200, 162, 74, 0.35);
  pointer-events: none;
}

.page-disclaimer .disc-side::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 68px;
  height: 3px;
  background: var(--gold);
}

.page-disclaimer .disc-side__k {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--gold);
  text-transform: uppercase;
}

.page-disclaimer .disc-side__v {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(26px, 4vw, 34px);
  line-height: 1.1;
  color: var(--paper-2);
}

.page-disclaimer .disc-side__n {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.65;
  color: rgba(244, 238, 226, 0.82);
}

.page-disclaimer .disc-side__d {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid rgba(200, 162, 74, 0.3);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.6;
  letter-spacing: 0.06em;
  color: rgba(244, 238, 226, 0.6);
}

.page-disclaimer .disc-banner {
  margin: clamp(30px, 4.5vw, 52px) 0 0;
}

.page-disclaimer .disc-banner img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid var(--rule);
}

/* ---------- 版本条 ---------- */
.page-disclaimer .disc-version {
  margin-top: clamp(26px, 4vw, 42px);
}

.page-disclaimer .disc-version__box {
  background: var(--paper-2);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--gold);
}

.page-disclaimer .disc-version__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 16px;
  min-height: 44px;
  padding: 14px 18px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ink);
}

.page-disclaimer .disc-version__bar::-webkit-details-marker {
  display: none;
}

.page-disclaimer .disc-version__tag {
  padding: 3px 9px;
  background: var(--ink);
  color: var(--gold);
  border-radius: 2px;
  font-size: 11px;
  letter-spacing: 0.16em;
}

.page-disclaimer .disc-version__txt {
  flex: 1 1 260px;
  color: var(--graphite);
  font-family: var(--font-body);
  font-size: 14px;
  letter-spacing: 0;
}

.page-disclaimer .disc-version__hint {
  color: var(--jade);
  font-weight: 500;
  white-space: nowrap;
}

.page-disclaimer .disc-version__hint::after {
  content: "＋";
  margin-left: 5px;
  font-size: 13px;
}

.page-disclaimer .disc-version__box[open] .disc-version__hint::after {
  content: "－";
}

.page-disclaimer .disc-version__panel {
  border-top: 1px solid var(--rule);
  padding: 6px 18px 18px;
}

.page-disclaimer .disc-version__log {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .disc-version__log li {
  display: grid;
  gap: 6px;
  padding: 14px 0;
  border-bottom: 1px solid var(--rule);
}

.page-disclaimer .disc-version__log li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-disclaimer .disc-version__no {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-disclaimer .disc-version__log p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--graphite);
}

/* ---------- 条款区块 ---------- */
.page-disclaimer .disc-sec {
  margin-top: clamp(44px, 7vw, 78px);
  padding-top: clamp(30px, 4vw, 46px);
  border-top: 1px solid var(--rule);
}

.page-disclaimer .disc-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: clamp(18px, 3vw, 28px);
}

.page-disclaimer .disc-sec__num {
  display: inline-block;
  padding: 5px 11px;
  background: var(--ink);
  color: var(--gold);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.2em;
}

.page-disclaimer .disc-sec h2 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: var(--fs-md);
  line-height: 1.3;
  color: var(--ink);
  letter-spacing: -0.005em;
}

.page-disclaimer .disc-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .disc-item {
  padding: 20px 0;
  border-top: 1px solid var(--rule);
}

.page-disclaimer .disc-item:first-child {
  border-top-color: var(--ink);
}

.page-disclaimer .disc-item__num {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 10px;
}

.page-disclaimer .disc-item__num .index-num {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 2px;
  background: transparent;
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.1em;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .disc-item:hover .disc-item__num .index-num,
.page-disclaimer .disc-item:focus-within .disc-item__num .index-num {
  background: var(--gold);
  color: var(--ink);
}

.page-disclaimer .disc-copy {
  opacity: 0.42;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  transition: opacity var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .disc-item:hover .disc-copy,
.page-disclaimer .disc-item:focus-within .disc-copy {
  opacity: 1;
}

.page-disclaimer .disc-copy:hover {
  color: var(--jade);
}

.page-disclaimer .disc-item__body h3 {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: var(--fs-sm);
  line-height: 1.4;
  color: var(--ink);
}

.page-disclaimer .disc-item__body p {
  margin: 0 0 8px;
  max-width: 36em;
  font-size: 16px;
  line-height: 1.78;
  color: var(--graphite);
}

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

.page-disclaimer .disc-item__body a {
  color: var(--jade);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-disclaimer .disc-item__body a:hover {
  color: var(--ink);
  text-decoration-color: var(--gold);
}

/* ---------- 结尾 ---------- */
.page-disclaimer .disc-outro {
  margin-top: clamp(52px, 8vw, 100px);
  background: var(--ink);
  color: var(--paper);
}

.page-disclaimer .disc-outro__grid {
  display: grid;
  gap: 28px;
  padding: clamp(40px, 6vw, 72px) 0;
}

.page-disclaimer .disc-outro__lead h2 {
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: var(--fs-md);
  line-height: 1.3;
  color: var(--paper-2);
}

.page-disclaimer .disc-outro__lead p {
  margin: 14px 0 0;
  max-width: 40em;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(244, 238, 226, 0.82);
}

.page-disclaimer .eyebrow--on-ink {
  color: var(--gold);
}

.page-disclaimer .disc-outro__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-content: start;
}

.page-disclaimer .disc-outro__links .btn {
  min-height: 44px;
}

/* ---------- 窄屏 ---------- */
@media (max-width: 719px) {
  .page-disclaimer .disc-item {
    display: block;
  }

  .page-disclaimer .disc-item__num {
    margin-bottom: 8px;
  }

  .page-disclaimer .disc-copy {
    opacity: 0.7;
  }

  .page-disclaimer .disc-sec__head {
    gap: 10px;
  }
}

/* ---------- 中屏起 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .disc-item {
    display: grid;
    grid-template-columns: var(--disc-num-col) minmax(0, 1fr);
    column-gap: clamp(20px, 3vw, 40px);
    align-items: start;
    padding: 0;
    border-top: 0;
  }

  .page-disclaimer .disc-item__num {
    margin: 0;
    padding-top: 22px;
    justify-content: flex-start;
  }

  .page-disclaimer .disc-item__body {
    padding: 20px 0 22px;
    border-top: 1px solid var(--rule);
  }

  .page-disclaimer .disc-item:first-child .disc-item__body {
    border-top-color: var(--ink);
  }

  .page-disclaimer .disc-item:last-child .disc-item__body {
    padding-bottom: 0;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .disc-cover__grid {
    grid-template-columns: 7fr 5fr;
    column-gap: clamp(32px, 5vw, 72px);
    align-items: end;
    margin-top: 42px;
  }

  .page-disclaimer .disc-version__log li {
    grid-template-columns: 4.5rem minmax(0, 1fr);
    align-items: baseline;
    column-gap: 18px;
  }

  .page-disclaimer .disc-outro__grid {
    grid-template-columns: 7fr 5fr;
    column-gap: clamp(32px, 5vw, 72px);
    align-items: center;
  }

  .page-disclaimer .disc-outro__links {
    justify-content: flex-end;
  }
}

@media (min-width: 1100px) {
  .page-disclaimer .disc-cover__main h1 {
    max-width: 14em;
  }
}
<<<END>>>