.page-disclaimer {
  --tc-rail-w: 248px;
  --tc-gap: clamp(26px, 4.6vw, 64px);
  --tc-hair: rgba(35, 64, 58, 0.85);
  --tc-soft: rgba(143, 168, 160, 0.2);
  --tc-text: #b7c9c2;
}

/* ---------- 顶部 ---------- */
.page-disclaimer .terms-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding: clamp(20px, 3.4vw, 38px) 0 clamp(34px, 5.4vw, 66px);
  background: linear-gradient(178deg, var(--ink-850), var(--ink-900) 78%);
  border-bottom: 1px solid var(--tc-hair);
}

.page-disclaimer .terms-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--lime), rgba(198, 255, 61, 0) 64%);
}

.page-disclaimer .hero-art {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.45;
  -webkit-mask-image: linear-gradient(104deg, transparent 18%, #000 70%);
  mask-image: linear-gradient(104deg, transparent 18%, #000 70%);
}

.page-disclaimer .hero-art img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
}

.page-disclaimer .hero-inner {
  position: relative;
  z-index: 1;
}

.page-disclaimer .breadcrumbs {
  margin-bottom: clamp(16px, 2.6vw, 26px);
  font-size: 13px;
}

.page-disclaimer .version-sash {
  display: inline-flex;
  align-items: center;
  margin: 0 0 clamp(14px, 2.2vw, 22px);
  background: var(--lime);
  color: var(--ink-900);
  border-radius: 3px;
  transform: skewX(-12deg);
  box-shadow: 0 12px 32px rgba(198, 255, 61, 0.16);
}

.page-disclaimer .version-sash span {
  display: block;
  transform: skewX(12deg);
  padding: 7px 16px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.page-disclaimer .version-sash .sash-note {
  border-left: 1px solid rgba(11, 31, 26, 0.3);
  font-weight: 500;
  letter-spacing: 0.02em;
}

.page-disclaimer h1 {
  margin: 0 0 clamp(14px, 2.2vw, 20px);
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(29px, 4.6vw, 54px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--paper);
  max-width: 20ch;
}

.page-disclaimer .hero-lede {
  margin: 0;
  max-width: 64ch;
  font-size: clamp(15.5px, 1.6vw, 17.5px);
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- 布局 ---------- */
.page-disclaimer .terms-layout {
  display: grid;
  gap: var(--tc-gap);
  margin: clamp(34px, 5.6vw, 68px) 0 clamp(44px, 6.4vw, 88px);
}

/* ---------- 锚点目录 ---------- */
.page-disclaimer .terms-rail {
  border-left: 2px solid var(--tactical);
  padding-left: 16px;
}

.page-disclaimer .rail-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--mist);
}

.page-disclaimer .rail-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-disclaimer .rail-list a {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 8px 10px;
  border-radius: 8px;
  color: var(--mist);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.45;
  transition: color 0.18s var(--ease), background-color 0.18s var(--ease);
}

.page-disclaimer .rail-list a:hover,
.page-disclaimer .rail-list a:focus-visible {
  color: var(--paper);
  background: rgba(35, 64, 58, 0.55);
}

.page-disclaimer .rail-list a:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

.page-disclaimer .rail-list .mono {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--lime);
}

.page-disclaimer .rail-cta {
  width: 100%;
  justify-content: center;
  font-size: 13.5px;
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .clause {
  padding-top: clamp(26px, 4vw, 44px);
  scroll-margin-top: calc(var(--pill-h) + 32px);
}

.page-disclaimer .clause:first-child {
  padding-top: 0;
}

.page-disclaimer .clause:not(:first-child) {
  margin-top: clamp(26px, 4vw, 44px);
  border-top: 1px solid var(--tc-soft);
}

.page-disclaimer .clause-head {
  display: flex;
  align-items: baseline;
  gap: clamp(12px, 2vw, 20px);
  margin-bottom: clamp(12px, 1.8vw, 18px);
}

.page-disclaimer .clause-num {
  flex: none;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(22px, 2.6vw, 32px);
  font-weight: 700;
  line-height: 1;
  color: var(--lime);
}

.page-disclaimer .clause-head h2 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(21px, 2.5vw, 30px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-disclaimer .clause-body p {
  margin: 0 0 14px;
  max-width: 72ch;
  font-size: 16.5px;
  line-height: 1.8;
  color: var(--tc-text);
}

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

.page-disclaimer .clause-body a,
.page-disclaimer .terms-coda a {
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid rgba(124, 224, 195, 0.32);
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-disclaimer .clause-body a:hover,
.page-disclaimer .terms-coda a:hover {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

/* ---------- 条目列表 ---------- */
.page-disclaimer .rule-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 10px;
  max-width: 72ch;
}

.page-disclaimer .rule-list:last-child {
  margin-bottom: 0;
}

.page-disclaimer .rule-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15.5px;
  line-height: 1.74;
  color: var(--tc-text);
}

.page-disclaimer .rule-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 8px;
  height: 8px;
  background: var(--lime);
  transform: rotate(45deg);
}

.page-disclaimer .rule-list.is-caution li::before {
  background: var(--ember);
}

.page-disclaimer .ver-tag {
  display: inline-block;
  margin-right: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--mint);
}

/* ---------- 对照分栏 ---------- */
.page-disclaimer .rule-split {
  display: grid;
  gap: 20px;
  margin: 0 0 16px;
}

.page-disclaimer .split-title {
  margin: 0 0 12px;
}

/* ---------- 备注与联系块 ---------- */
.page-disclaimer .note {
  margin: 0;
  padding-left: 14px;
  border-left: 3px solid var(--tactical);
  font-size: 14.5px;
  line-height: 1.74;
  color: var(--mist);
  max-width: 72ch;
}

.page-disclaimer .contact-block {
  margin: 0 0 16px;
  padding: clamp(18px, 2.6vw, 26px);
  background: var(--panel);
  border-left: 3px solid var(--lime);
  border-radius: 0 var(--radius-panel) var(--radius-panel) 0;
}

.page-disclaimer .contact-block .label {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-disclaimer .contact-block strong {
  font-family: var(--font-mono);
  font-size: clamp(15px, 2vw, 19px);
  font-weight: 600;
  color: var(--paper);
  word-break: break-all;
}

/* ---------- 结尾说明条 ---------- */
.page-disclaimer .terms-coda {
  background: var(--ink-850);
  border-top: 1px solid var(--tc-hair);
  padding: clamp(22px, 3.4vw, 36px) 0;
}

.page-disclaimer .terms-coda p {
  margin: 0;
  max-width: 88ch;
  font-size: 14.5px;
  line-height: 1.82;
  color: var(--mist);
}

/* ---------- 桌面 ---------- */
@media (min-width: 920px) {
  .page-disclaimer .terms-layout {
    grid-template-columns: var(--tc-rail-w) minmax(0, 1fr);
    align-items: start;
  }

  .page-disclaimer .terms-rail {
    position: sticky;
    top: calc(var(--pill-h) + 26px);
    padding-left: 18px;
  }

  .page-disclaimer .clause-body p,
  .page-disclaimer .rule-list,
  .page-disclaimer .note {
    max-width: 70ch;
  }
}

@media (min-width: 760px) {
  .page-disclaimer .rule-split {
    grid-template-columns: 1fr 1fr;
    gap: clamp(20px, 3vw, 36px);
  }
}
</style>