.page-disclaimer {
  --disc-num: 84px;
  --disc-line-soft: #4a2a20;
  background:
    radial-gradient(70% 32% at 8% 0%, rgba(0, 229, 208, 0.10), transparent 60%),
    radial-gradient(58% 26% at 92% 5%, rgba(255, 90, 54, 0.08), transparent 62%),
    linear-gradient(180deg, var(--sea) 0%, var(--sea-deep) 68%, var(--sea) 100%);
  color: var(--cream);
  font-family: var(--font-sans);
  padding-bottom: clamp(40px, 7vw, 88px);
}

.page-disclaimer .disc-hero {
  padding-top: clamp(16px, 2.4vw, 28px);
  padding-bottom: clamp(22px, 3.4vw, 40px);
}

.page-disclaimer .disc-hero__grid {
  display: grid;
  gap: clamp(18px, 2.6vw, 34px);
  margin-top: clamp(18px, 3vw, 30px);
  align-items: end;
}

.page-disclaimer .disc-index {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 14px;
}

.page-disclaimer .disc-hero h1 {
  margin: 0 0 16px;
  font-size: clamp(32px, 6vw, 68px);
  font-weight: 300;
  line-height: 1.06;
  letter-spacing: 0.01em;
  color: var(--white);
}

.page-disclaimer .disc-lede {
  margin: 0;
  max-width: 60ch;
  font-size: clamp(15px, 1.15vw, 17px);
  line-height: 1.8;
  color: var(--mist);
}

.page-disclaimer .disc-hero__media {
  margin: 0;
  border: 2px solid var(--line);
  background: var(--panel-2);
  box-shadow: var(--shadow);
}

.page-disclaimer .disc-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-disclaimer .disc-hero__media figcaption {
  padding: 10px 14px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

/* ---------- 固定摘要条 ---------- */

.page-disclaimer .disc-summary {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(4, 20, 40, 0.96);
  border-top: 2px solid var(--line);
  border-bottom: 2px solid var(--line);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.page-disclaimer .disc-summary__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
  padding: 12px 0;
}

.page-disclaimer .disc-summary__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--amber);
  margin-right: 4px;
}

.page-disclaimer .disc-jump {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  padding: 6px 12px;
  border: 1px solid var(--line);
  background: var(--panel-2);
  color: var(--cream);
  font-size: 13px;
  line-height: 1.2;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.24s ease, border-color 0.24s ease, color 0.24s ease;
}

.page-disclaimer .disc-jump__n {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--cyan);
}

.page-disclaimer .disc-jump:hover,
.page-disclaimer .disc-jump:focus-visible {
  background: var(--panel);
  border-color: var(--cyan);
  color: var(--white);
}

/* ---------- 编号小节 ---------- */

.page-disclaimer .disc-body {
  padding-top: clamp(24px, 4vw, 44px);
}

.page-disclaimer .disc-sec {
  padding: clamp(26px, 3.8vw, 44px) 0;
  border-top: 2px solid var(--line);
  scroll-margin-top: 92px;
}

.page-disclaimer .disc-sec:first-child {
  border-top: 0;
}

.page-disclaimer .disc-sec__grid {
  display: grid;
  gap: clamp(12px, 1.8vw, 24px);
}

.page-disclaimer .disc-sec__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(28px, 3.6vw, 42px);
  font-weight: 500;
  line-height: 1;
  letter-spacing: 0.06em;
  color: var(--cyan);
  transition: color 0.24s ease;
}

.page-disclaimer .disc-sec:hover .disc-sec__num,
.page-disclaimer .disc-sec:focus-within .disc-sec__num {
  color: var(--orange);
}

.page-disclaimer .disc-sec__body h2 {
  margin: 0 0 10px;
  font-size: clamp(21px, 2.4vw, 30px);
  font-weight: 500;
  line-height: 1.25;
  color: var(--white);
}

.page-disclaimer .disc-sec__note {
  margin: 0 0 clamp(16px, 2vw, 22px);
  max-width: 62ch;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

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

.page-disclaimer .disc-list > li {
  position: relative;
  padding: 14px 16px 14px 44px;
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-left: 3px solid var(--line);
  color: var(--cream);
  font-size: 15px;
  line-height: 1.78;
  transition: background 0.24s ease, border-left-color 0.24s ease;
}

.page-disclaimer .disc-list > li::before {
  content: "";
  position: absolute;
  left: 17px;
  top: 23px;
  width: 6px;
  height: 6px;
  background: var(--cyan);
}

.page-disclaimer .disc-list > li:hover {
  background: var(--panel);
  border-left-color: var(--cyan);
}

.page-disclaimer .disc-list a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .disc-list a:hover,
.page-disclaimer .disc-list a:focus-visible {
  color: var(--amber);
}

.page-disclaimer .num {
  font-family: var(--font-mono);
  font-weight: 500;
  color: var(--amber);
}

/* ---------- 刷新刻度 ---------- */

.page-disclaimer .disc-scale {
  margin: 0 0 clamp(16px, 2vw, 22px);
  padding: clamp(14px, 2vw, 20px);
  border: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(0, 229, 208, 0.09), rgba(255, 90, 54, 0.09));
}

.page-disclaimer .disc-scale__bar {
  height: 4px;
  background: linear-gradient(90deg, var(--cyan) 0%, var(--amber) 46%, var(--orange) 100%);
}

.page-disclaimer .disc-scale__marks {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.page-disclaimer .disc-scale__mark {
  border-top: 3px solid var(--cyan);
  padding-top: 10px;
}

.page-disclaimer .disc-scale__mark--b {
  border-top-color: var(--amber);
}

.page-disclaimer .disc-scale__mark--c {
  border-top-color: var(--orange);
}

.page-disclaimer .disc-scale__t {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(15px, 1.5vw, 19px);
  color: var(--white);
}

.page-disclaimer .disc-scale__d {
  display: block;
  margin-top: 5px;
  font-size: 12px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: var(--mist);
}

/* ---------- 导出使用范围对照 ---------- */

.page-disclaimer .disc-compare {
  display: grid;
  gap: 14px;
}

.page-disclaimer .disc-compare__col {
  border: 2px solid var(--line);
  background: var(--panel-2);
  padding: clamp(16px, 2vw, 22px);
}

.page-disclaimer .disc-compare__col--do {
  border-color: var(--cyan);
  box-shadow: var(--shadow-soft);
}

.page-disclaimer .disc-compare__col--dont {
  border-color: var(--disc-line-soft);
}

.page-disclaimer .disc-compare__col h3 {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .disc-compare__col--dont h3 {
  color: var(--orange);
}

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

.page-disclaimer .disc-compare__col li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--cream);
}

.page-disclaimer .disc-compare__col li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 2px;
  background: var(--cyan);
}

.page-disclaimer .disc-compare__col--dont li::before {
  background: var(--orange);
}

/* ---------- 纠错提示条 ---------- */

.page-disclaimer .disc-note-box {
  margin: clamp(14px, 1.8vw, 20px) 0 0;
  padding: 14px 16px;
  border-left: 3px solid var(--amber);
  background: rgba(255, 194, 75, 0.08);
  color: var(--cream);
  font-size: 14px;
  line-height: 1.75;
}

/* ---------- 延伸阅读 ---------- */

.page-disclaimer .disc-related {
  margin-top: clamp(30px, 4vw, 48px);
  border-top: 2px solid var(--line);
  padding-top: clamp(20px, 2.6vw, 30px);
}

.page-disclaimer .disc-related__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 12px;
}

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

.page-disclaimer .disc-related a {
  display: inline-block;
  color: var(--white);
  font-size: 15px;
  line-height: 1.6;
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 4px;
  transition: color 0.24s ease, border-color 0.24s ease;
}

.page-disclaimer .disc-related a:hover,
.page-disclaimer .disc-related a:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
}

/* ---------- 响应式 ---------- */

@media (min-width: 860px) {
  .page-disclaimer .disc-sec__grid {
    grid-template-columns: var(--disc-num) minmax(0, 1fr);
    gap: clamp(20px, 3vw, 40px);
  }
}

@media (min-width: 880px) {
  .page-disclaimer .disc-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  }
}

@media (min-width: 720px) {
  .page-disclaimer .disc-compare {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }
}

@media (max-width: 620px) {
  .page-disclaimer .disc-summary__inner {
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .page-disclaimer .disc-summary__inner::-webkit-scrollbar {
    display: none;
  }

  .page-disclaimer .disc-summary__tag,
  .page-disclaimer .disc-jump {
    flex: 0 0 auto;
  }

  .page-disclaimer .disc-scale__marks {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
  }

  .page-disclaimer .disc-scale__mark {
    padding-top: 8px;
  }

  .page-disclaimer .disc-sec {
    scroll-margin-top: 76px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-jump,
  .page-disclaimer .disc-sec__num,
  .page-disclaimer .disc-list > li,
  .page-disclaimer .disc-related a {
    transition: none;
  }
}
<<<END>>>
</main>