.page-disclaimer {
  --disc-gap: clamp(14px, 2.4vw, 22px);
  --disc-pad: clamp(18px, 3vw, 30px);
  --disc-rhythm: clamp(38px, 6.5vw, 84px);
  --disc-indent: clamp(22px, 3.4vw, 34px);
  background: var(--ink);
  color: var(--cream);
  overflow-x: hidden;
}

.page-disclaimer .section {
  padding-block: var(--disc-rhythm);
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .disc-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 10px;
  margin-bottom: clamp(20px, 3.4vw, 38px);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gray);
}

.page-disclaimer .disc-crumb a {
  color: var(--gray);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

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

.page-disclaimer .disc-crumb__sep {
  color: var(--clay);
}

.page-disclaimer .disc-crumb [aria-current="page"] {
  color: var(--cream);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  padding-top: clamp(20px, 3.6vw, 44px);
  padding-bottom: clamp(26px, 4.4vw, 54px);
}

.page-disclaimer .disc-hero::before {
  content: "";
  position: absolute;
  top: clamp(140px, 20vw, 260px);
  right: 0;
  width: min(54%, 640px);
  height: clamp(160px, 24vw, 300px);
  background: linear-gradient(135deg, rgba(47, 182, 255, 0.12), rgba(182, 255, 60, 0.06) 58%, transparent 88%);
  clip-path: polygon(14% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
  z-index: 0;
}

.page-disclaimer .disc-hero__split {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(22px, 3.6vw, 44px);
  align-items: center;
}

.page-disclaimer .disc-hero__lead {
  min-width: 0;
}

.page-disclaimer .disc-hero__title {
  margin: 10px 0 18px;
  font-size: clamp(1.9rem, 6.2vw, 3.35rem);
  line-height: 1.16;
  letter-spacing: 0.005em;
  transform: skewX(var(--skew));
  transform-origin: left bottom;
}

.page-disclaimer .disc-hero__intro {
  max-width: 40ch;
  color: var(--ink-soft);
}

.page-disclaimer .disc-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-hero__figure {
  position: relative;
  margin: 0;
  min-width: 0;
}

.page-disclaimer .disc-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 1px solid var(--line-soft);
  clip-path: polygon(0 0, 100% 0, 100% 84%, 90% 100%, 0 100%);
}

.page-disclaimer .disc-hero__figure .figure__caption {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: var(--gray);
}

@media (min-width: 900px) {
  .page-disclaimer .disc-hero__split {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    column-gap: clamp(30px, 5vw, 68px);
    align-items: end;
  }

  .page-disclaimer .disc-hero__figure {
    margin-bottom: 4px;
  }
}

/* ---------- 通用标题 ---------- */
.page-disclaimer .disc-h2 {
  position: relative;
  margin: 0 0 clamp(14px, 2.4vw, 26px);
  padding-left: 18px;
  font-size: clamp(1.32rem, 3.4vw, 2.05rem);
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: 0.01em;
  color: var(--cream);
}

.page-disclaimer .disc-h2--tight {
  margin-bottom: clamp(10px, 1.8vw, 18px);
}

.page-disclaimer .disc-h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.2em;
  bottom: 0.2em;
  width: 7px;
  background: var(--neon);
  transform: skewX(-14deg);
}

.page-disclaimer .disc-sec__lead {
  max-width: 58ch;
  margin-bottom: clamp(20px, 3vw, 34px);
  color: var(--ink-soft);
}

.page-disclaimer .disc-aside-note {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--gray);
}

.page-disclaimer .disc-aside-note a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 182, 255, 0.4);
}

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

/* ---------- 分列栅格 ---------- */
.page-disclaimer .disc-split {
  display: grid;
  gap: clamp(18px, 3vw, 34px);
}

@media (min-width: 920px) {
  .page-disclaimer .disc-split {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    column-gap: clamp(28px, 5vw, 76px);
    align-items: start;
  }

  .page-disclaimer .disc-split--reverse {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
  }

  .page-disclaimer .disc-split--reverse .disc-split__aside {
    order: 2;
  }

  .page-disclaimer .disc-split--reverse .disc-split__main {
    order: 1;
  }
}

.page-disclaimer .disc-split__main {
  min-width: 0;
}

/* ---------- 要点横排 ---------- */
.page-disclaimer .disc-key-list {
  display: grid;
  gap: var(--disc-gap);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-key {
  display: flex;
  min-width: 0;
}

.page-disclaimer .disc-key__link {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
  height: 100%;
  padding: var(--disc-pad);
  background: var(--carbon);
  border: 1px solid var(--line-soft);
  color: inherit;
  text-decoration: none;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 18px) 100%, 0 100%);
  transition: transform 0.22s ease, border-color 0.22s ease, background-color 0.22s ease;
}

.page-disclaimer .disc-key__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 40%;
  height: 3px;
  background: var(--clay);
  transition: width 0.28s ease, background-color 0.28s ease;
}

.page-disclaimer .disc-key__link:hover,
.page-disclaimer .disc-key__link:focus-visible {
  transform: translateY(-3px);
  border-color: var(--neon);
}

.page-disclaimer .disc-key__link:hover::after,
.page-disclaimer .disc-key__link:focus-visible::after {
  width: 78%;
  background: var(--neon);
}

.page-disclaimer .disc-key__num {
  font-size: clamp(1.7rem, 3.6vw, 2.1rem);
  font-weight: 700;
  line-height: 1;
  color: var(--neon);
}

.page-disclaimer .disc-key__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--blue);
}

.page-disclaimer .disc-key__title {
  font-size: 16.5px;
  font-weight: 700;
  color: var(--cream);
}

.page-disclaimer .disc-key__text {
  font-size: 14px;
  line-height: 1.65;
  color: var(--gray);
}

.page-disclaimer .disc-key__link:hover .disc-key__text,
.page-disclaimer .disc-key__link:focus-visible .disc-key__text {
  color: var(--ink-soft);
}

@media (min-width: 640px) {
  .page-disclaimer .disc-key-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1040px) {
  .page-disclaimer .disc-key-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---------- 字段清单 ---------- */
.page-disclaimer .disc-fields {
  display: grid;
  gap: 1px;
  margin: clamp(20px, 3vw, 32px) 0;
  padding: 0;
  list-style: none;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}

.page-disclaimer .disc-fields__item {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 13px var(--disc-pad);
  background: var(--carbon);
}

.page-disclaimer .disc-fields__name {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--neon);
}

.page-disclaimer .disc-fields__desc {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--gray);
}

@media (min-width: 700px) {
  .page-disclaimer .disc-fields {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 奶油展签块 ---------- */
.page-disclaimer .disc-note {
  position: relative;
  margin-top: clamp(22px, 3.4vw, 36px);
  padding: clamp(20px, 3.2vw, 32px) clamp(20px, 3.2vw, 34px) clamp(20px, 3.2vw, 32px) calc(clamp(20px, 3.2vw, 34px) + 6px);
  background: var(--cream);
  color: var(--ink);
  border-left: 5px solid var(--clay);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 22px) 100%, 0 100%);
}

.page-disclaimer .disc-note__lead {
  margin: 0 0 8px;
  font-size: clamp(1.02rem, 2.4vw, 1.24rem);
  font-weight: 800;
  line-height: 1.35;
  color: var(--ink);
}

.page-disclaimer .disc-note__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: #33302B;
}

/* ---------- 允许 / 不允许 对照 ---------- */
.page-disclaimer .disc-compare {
  display: grid;
  gap: var(--disc-gap);
}

.page-disclaimer .disc-compare__col {
  padding: var(--disc-pad) var(--disc-pad) calc(var(--disc-pad) + 4px);
  background: var(--carbon);
  border: 1px solid var(--line-soft);
  border-left: 4px solid var(--clay);
}

.page-disclaimer .disc-compare__col--ok {
  border-left-color: var(--neon);
}

.page-disclaimer .disc-compare__col--no {
  border-left-color: var(--red);
}

.page-disclaimer .disc-compare__title {
  margin: 0 0 14px;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--cream);
}

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

.page-disclaimer .disc-compare__list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-soft);
}

.page-disclaimer .disc-compare__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 11px;
  height: 2px;
  background: var(--clay);
  transform: skewX(-20deg);
}

.page-disclaimer .disc-compare__col--ok .disc-compare__list li::before {
  background: var(--neon);
}

.page-disclaimer .disc-compare__col--no .disc-compare__list li::before {
  background: var(--red);
}

@media (min-width: 820px) {
  .page-disclaimer .disc-compare {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(16px, 2.6vw, 30px);
  }
}

.page-disclaimer .disc-fine {
  margin: clamp(18px, 2.8vw, 28px) 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--gray);
}

.page-disclaimer .disc-fine a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 182, 255, 0.4);
}

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

/* ---------- 通用圆点列表 ---------- */
.page-disclaimer .disc-bullets {
  display: grid;
  gap: 12px;
  margin: clamp(18px, 2.8vw, 28px) 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-bullets li {
  position: relative;
  padding-left: 22px;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-disclaimer .disc-bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 8px;
  background: var(--clay);
  transform: rotate(45deg);
}

/* ---------- 版本记录节点 ---------- */
.page-disclaimer .disc-nodes {
  position: relative;
  margin: clamp(22px, 3.4vw, 34px) 0 0;
  padding: 0 0 0 var(--disc-indent);
  list-style: none;
}

.page-disclaimer .disc-nodes::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(to bottom, var(--line), var(--line-soft));
}

.page-disclaimer .disc-node {
  position: relative;
  padding-bottom: clamp(20px, 3vw, 30px);
}

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

.page-disclaimer .disc-node::before {
  content: "";
  position: absolute;
  left: calc(-1 * var(--disc-indent) + 6px);
  top: 7px;
  width: 8px;
  height: 8px;
  background: var(--ink);
  border: 2px solid var(--clay);
  transform: rotate(45deg);
  transition: background-color 0.24s ease, border-color 0.24s ease;
}

.page-disclaimer .disc-node:hover::before,
.page-disclaimer .disc-node:focus-within::before {
  background: var(--neon);
  border-color: var(--neon);
}

.page-disclaimer .disc-node--current::before {
  border-color: var(--blue);
}

.page-disclaimer .disc-node__ver {
  display: block;
  margin-bottom: 4px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--blue);
}

.page-disclaimer .disc-node__title {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
  color: var(--cream);
}

.page-disclaimer .disc-node__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ink-soft);
}

.page-disclaimer .disc-node__note {
  margin: 6px 0 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--gray);
  transition: color 0.24s ease, transform 0.24s ease;
}

.page-disclaimer .disc-node:hover .disc-node__note,
.page-disclaimer .disc-node:focus-within .disc-node__note {
  color: var(--cream);
  transform: translateX(3px);
}

/* ---------- 结尾入口 ---------- */
.page-disclaimer .disc-outro {
  padding-block: clamp(30px, 5vw, 60px);
}

.page-disclaimer .disc-outro__text {
  max-width: 56ch;
  color: var(--ink-soft);
}

.page-disclaimer .disc-outro__text a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 182, 255, 0.4);
}

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

.page-disclaimer .disc-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 30px;
  margin: clamp(16px, 2.6vw, 26px) 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-links a {
  display: inline-block;
  padding: 10px 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--neon);
  text-decoration: none;
  border-bottom: 2px solid rgba(182, 255, 60, 0.35);
  transition: border-color 0.22s ease, color 0.22s ease;
}

.page-disclaimer .disc-links a:hover,
.page-disclaimer .disc-links a:focus-visible {
  border-bottom-color: var(--neon);
}

/* ---------- 终止赛道线 ---------- */
.page-disclaimer .disc-finish {
  padding-bottom: clamp(26px, 4.4vw, 52px);
}

.page-disclaimer .disc-finish__track {
  position: relative;
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--line) 0 18px, transparent 18px 34px);
}

.page-disclaimer .disc-finish__chip {
  position: absolute;
  right: 0;
  top: -7px;
  width: clamp(38px, 8vw, 56px);
  height: 16px;
  background: var(--orange);
  transform: skewX(-18deg);
}

/* ---------- 窄屏收拢 ---------- */
@media (max-width: 480px) {
  .page-disclaimer .disc-hero__title {
    transform: none;
  }

  .page-disclaimer .disc-node::before {
    left: calc(-1 * var(--disc-indent) + 4px);
  }

  .page-disclaimer .disc-links {
    flex-direction: column;
    gap: 4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-key__link,
  .page-disclaimer .disc-key__link::after,
  .page-disclaimer .disc-node::before,
  .page-disclaimer .disc-node__note,
  .page-disclaimer .disc-links a {
    transition: none;
  }

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

  .page-disclaimer .disc-node:hover .disc-node__note,
  .page-disclaimer .disc-node:focus-within .disc-node__note {
    transform: none;
  }
}