.page-disclaimer {
  --dis-line: rgba(36, 27, 22, .14);
  --dis-line-mid: rgba(36, 27, 22, .24);
  --dis-line-ember: rgba(232, 85, 45, .55);
  --dis-card: rgba(255, 255, 255, .62);
  --dis-card-solid: #FBF5EA;
  position: relative;
  color: var(--sepia);
  background-color: var(--paper);
  background-image:
    repeating-linear-gradient(0deg, rgba(36, 27, 22, .03) 0 1px, transparent 1px 5px),
    repeating-linear-gradient(90deg, rgba(36, 27, 22, .018) 0 1px, transparent 1px 7px),
    linear-gradient(180deg, var(--paper) 0%, #EBDFCB 60%, var(--paper-2) 100%);
}

.page-disclaimer a {
  color: var(--ember);
}

.page-disclaimer .section {
  padding: clamp(48px, 7vw, 96px) 0;
  position: relative;
}

.page-disclaimer .section--tight {
  padding: clamp(36px, 5vw, 64px) 0;
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: clamp(84px, 12vw, 108px) 0 10px;
  font-size: 13px;
  color: var(--graphite);
}

.page-disclaimer .breadcrumbs a {
  color: var(--ember);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease);
}

.page-disclaimer .breadcrumbs a:hover {
  border-bottom-color: var(--ember);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dis-hero {
  position: relative;
  padding: clamp(16px, 3vw, 28px) 0 clamp(24px, 4vw, 48px);
  overflow: hidden;
}

.page-disclaimer .dis-hero::before {
  content: "";
  position: absolute;
  top: -8%;
  right: -6%;
  width: min(64%, 780px);
  height: 108%;
  background: linear-gradient(135deg, rgba(232, 85, 45, .12), rgba(79, 195, 247, .1) 58%, rgba(176, 122, 60, .06));
  clip-path: polygon(26% 0, 100% 0, 100% 100%, 0 76%);
  pointer-events: none;
}

.page-disclaimer .dis-hero__grid {
  position: relative;
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  align-items: center;
}

.page-disclaimer .dis-hero__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 7vw, 62px);
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--sepia);
}

.page-disclaimer .dis-hero__body .lede {
  margin: 18px 0 0;
  max-width: 46ch;
  font-size: clamp(15px, 1.4vw, 18px);
  line-height: 1.85;
  color: #3B2E26;
}

.page-disclaimer .dis-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: 26px 0 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: 1px solid var(--dis-line-mid);
  font-size: 14px;
  color: #4A3A30;
}

.page-disclaimer .dis-hero__facts .mono {
  display: inline-block;
  margin-right: 6px;
  font-size: 21px;
  font-weight: 700;
  color: var(--ember);
}

.page-disclaimer .dis-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 26px 0 0;
}

.page-disclaimer .dis-hero__figure {
  position: relative;
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--dis-line-mid);
  box-shadow: 0 26px 60px -30px rgba(14, 16, 19, .78);
  background: linear-gradient(135deg, #1B2A33, #0E1013 70%);
}

.page-disclaimer .dis-hero__figure::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 4px;
  background: linear-gradient(90deg, var(--ember), var(--copper) 55%, transparent);
}

.page-disclaimer .dis-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 7 / 4;
}

/* ---------- 页内目录 ---------- */
.page-disclaimer .dis-toc {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 8px 0 4px;
  margin-bottom: clamp(8px, 2vw, 20px);
  border-bottom: 1px solid var(--dis-line);
  scrollbar-width: thin;
}

.page-disclaimer .dis-toc__link {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 15px;
  border-radius: 999px;
  border: 1px solid var(--dis-line-mid);
  background: rgba(255, 255, 255, .5);
  font-size: 13px;
  color: #3B2E26;
  text-decoration: none;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .dis-toc__link .mono {
  color: var(--ember);
  font-weight: 700;
}

.page-disclaimer .dis-toc__link:hover {
  background: var(--ember);
  border-color: var(--ember);
  color: var(--mist);
}

.page-disclaimer .dis-toc__link:hover .mono {
  color: var(--mist);
}

/* ---------- 章节头 ---------- */
.page-disclaimer .section-head {
  display: grid;
  gap: 14px;
  margin-bottom: clamp(26px, 4vw, 44px);
  padding-bottom: 20px;
  border-bottom: 1px solid var(--dis-line);
}

.page-disclaimer .section-head .chapter-num {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(48px, 9vw, 92px);
  line-height: .9;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(232, 85, 45, .78);
  text-stroke: 1.5px rgba(232, 85, 45, .78);
  letter-spacing: -.03em;
}

.page-disclaimer .section-head__text .section-title {
  margin: 6px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 3.4vw, 38px);
  line-height: 1.2;
  color: var(--sepia);
}

.page-disclaimer .section-head__text .lede {
  margin: 12px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.85;
  color: #4A3A30;
}

.page-disclaimer .section-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--copper);
}

/* ---------- 01 条款结论 ---------- */
.page-disclaimer .clause-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .clause-item {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-areas:
    "num date"
    "text text";
  gap: 8px 14px;
  padding: 18px 18px 20px 20px;
  border: 1px solid var(--dis-line);
  border-left: 3px solid rgba(36, 27, 22, .2);
  border-radius: var(--radius);
  background: var(--dis-card);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-disclaimer .clause-item--key {
  border-left: 4px solid var(--ember);
  background: var(--dis-card-solid);
}

.page-disclaimer .clause-item:hover {
  transform: translateY(-4px);
  border-color: var(--dis-line-ember);
  background: #FFFDF8;
  box-shadow: 0 20px 44px -26px rgba(14, 16, 19, .6);
}

.page-disclaimer .clause-item__num {
  grid-area: num;
  align-self: center;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--ember);
}

.page-disclaimer .clause-item__date {
  grid-area: date;
  justify-self: end;
  font-size: 11px;
}

.page-disclaimer .clause-item__text {
  grid-area: text;
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: #3B2E26;
}

/* ---------- 02 现行版本 ---------- */
.page-disclaimer .dis-version .grid {
  align-items: start;
}

.page-disclaimer .dis-version__card {
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid var(--dis-line-mid);
  border-radius: var(--radius-lg);
  background: var(--dis-card-solid);
  box-shadow: 0 22px 52px -34px rgba(14, 16, 19, .7);
}

.page-disclaimer .dis-version__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.3;
  color: var(--sepia);
}

.page-disclaimer .dis-version__card p {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: #3B2E26;
}

.page-disclaimer .dis-version__card a {
  color: var(--ember);
  text-decoration: none;
  border-bottom: 1px solid rgba(232, 85, 45, .4);
}

.page-disclaimer .dis-version__card a:hover {
  border-bottom-color: var(--ember);
}

.page-disclaimer .dis-version__meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 20px;
  margin: 26px 0 0;
  padding-top: 22px;
  border-top: 1px solid var(--dis-line);
}

.page-disclaimer .dis-version__meta dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--graphite);
}

.page-disclaimer .dis-version__meta dd {
  margin: 6px 0 0;
  font-size: 16px;
  color: var(--sepia);
}

.page-disclaimer .dis-side {
  padding: 20px 22px;
  border-radius: var(--radius);
  border: 1px solid var(--dis-line-mid);
  background: rgba(255, 255, 255, .45);
}

.page-disclaimer .dis-side + .dis-side {
  margin-top: 16px;
}

.page-disclaimer .dis-side .note {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: #4A3A30;
  border-left: 2px solid var(--copper);
  padding-left: 14px;
}

/* ---------- 03 引用规则 ---------- */
.page-disclaimer .dis-cite__grid {
  align-items: stretch;
}

.page-disclaimer .dis-cite-card {
  display: flex;
  flex-direction: column;
  padding: 24px 22px 26px;
  border: 1px solid var(--dis-line);
  border-top: 3px solid var(--dis-line-mid);
  border-radius: var(--radius-lg);
  background: var(--dis-card);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-disclaimer .dis-cite-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 22px 48px -30px rgba(14, 16, 19, .62);
}

.page-disclaimer .dis-cite-card--ok {
  border-top-color: var(--pass);
}

.page-disclaimer .dis-cite-card--ask {
  border-top-color: var(--copper);
}

.page-disclaimer .dis-cite-card--no {
  border-top-color: var(--ember);
}

.page-disclaimer .dis-cite-card__label {
  margin: 0;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--graphite);
}

.page-disclaimer .dis-cite-card h3 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 20px;
  line-height: 1.3;
  color: var(--sepia);
}

.page-disclaimer .dis-cite-card__list {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-disclaimer .dis-cite-card__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.8;
  color: #3B2E26;
}

.page-disclaimer .dis-cite-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--copper);
}

.page-disclaimer .dis-cite-card--ok .dis-cite-card__list li::before {
  background: var(--pass);
}

.page-disclaimer .dis-cite-card--no .dis-cite-card__list li::before {
  background: var(--ember);
}

.page-disclaimer .dis-cite-card__list a {
  color: var(--ember);
  text-decoration: none;
  border-bottom: 1px solid rgba(232, 85, 45, .4);
}

/* ---------- 04 责任范围 ---------- */
.page-disclaimer .bound-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--dis-line);
}

.page-disclaimer .bound-item {
  display: grid;
  gap: 8px;
  padding: 22px 0;
  border-bottom: 1px solid var(--dis-line);
  transition: background var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}

.page-disclaimer .bound-item:hover {
  background: rgba(232, 85, 45, .05);
  padding-left: 12px;
}

.page-disclaimer .bound-item__num {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--ember);
}

.page-disclaimer .bound-item h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.35;
  color: var(--sepia);
}

.page-disclaimer .bound-item p {
  margin: 8px 0 0;
  max-width: 72ch;
  font-size: 15px;
  line-height: 1.85;
  color: #3B2E26;
}

/* ---------- 05 版本判定 ---------- */
.page-disclaimer .compare {
  display: grid;
  gap: 16px;
}

.page-disclaimer .compare-col {
  padding: 22px;
  border: 1px solid var(--dis-line-mid);
  border-radius: var(--radius-lg);
}

.page-disclaimer .compare-col--live {
  background: rgba(46, 125, 91, .07);
  border-color: rgba(46, 125, 91, .34);
}

.page-disclaimer .compare-col--history {
  background: rgba(176, 122, 60, .09);
  border-color: rgba(176, 122, 60, .38);
}

.page-disclaimer .compare-col__head {
  margin: 0 0 18px;
}

.page-disclaimer .compare-col__list {
  margin: 0;
  display: grid;
  gap: 16px;
}

.page-disclaimer .compare-col__list dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--graphite);
}

.page-disclaimer .compare-col__list dd {
  margin: 6px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--sepia);
}

.page-disclaimer .compare-col__list a {
  color: var(--ember);
  text-decoration: none;
  border-bottom: 1px solid rgba(232, 85, 45, .4);
}

.page-disclaimer .compare-tips {
  display: grid;
  gap: 12px;
  margin: 26px 0 0;
  padding: 22px 0 0;
  list-style: none;
  border-top: 1px solid var(--copper);
}

.page-disclaimer .compare-tips li {
  font-size: 14px;
  line-height: 1.8;
  color: #3B2E26;
}

.page-disclaimer .compare-tips .mono {
  display: inline-block;
  margin-right: 10px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--copper);
  font-weight: 700;
}

/* ---------- 06 修订公示 ---------- */
.page-disclaimer .dis-flow {
  display: grid;
  gap: 16px;
}

.page-disclaimer .dis-flow__step {
  padding: 22px 20px 24px;
  border-top: 2px solid var(--copper);
  border-radius: 0 0 var(--radius) var(--radius);
  background: rgba(255, 255, 255, .55);
  border-left: 1px solid var(--dis-line);
  border-right: 1px solid var(--dis-line);
  border-bottom: 1px solid var(--dis-line);
}

.page-disclaimer .dis-flow__num {
  display: inline-block;
  font-size: 26px;
  font-weight: 700;
  color: rgba(176, 122, 60, .85);
}

.page-disclaimer .dis-flow__step h3 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 19px;
  color: var(--sepia);
}

.page-disclaimer .dis-flow__step p {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.85;
  color: #3B2E26;
}

.page-disclaimer .dis-flow__step a,
.page-disclaimer .dis-updates__tail a {
  color: var(--ember);
  text-decoration: none;
  border-bottom: 1px solid rgba(232, 85, 45, .4);
}

.page-disclaimer .dis-updates__tail {
  margin: 28px 0 0;
  padding: 20px 22px;
  border-radius: var(--radius);
  background: rgba(36, 27, 22, .055);
  border-left: 3px solid var(--copper);
  font-size: 14px;
  line-height: 1.9;
  color: #3B2E26;
}

/* ---------- 收尾 ---------- */
.page-disclaimer .dis-cta {
  margin-top: clamp(36px, 6vw, 76px);
  background: var(--ink);
  border-top: 3px solid var(--copper);
  color: var(--mist);
}

.page-disclaimer .dis-cta__inner {
  display: grid;
  gap: 24px;
  align-items: center;
}

.page-disclaimer .dis-cta .section-kicker {
  color: var(--copper);
}

.page-disclaimer .dis-cta__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 3vw, 34px);
  line-height: 1.25;
  color: var(--mist);
}

.page-disclaimer .dis-cta__text {
  margin: 14px 0 0;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(245, 247, 250, .78);
}

.page-disclaimer .dis-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .section-head {
    grid-template-columns: auto minmax(0, 1fr);
    gap: 24px;
    align-items: start;
  }

  .page-disclaimer .bound-item {
    grid-template-columns: 74px minmax(0, 1fr);
    gap: 0 20px;
  }

  .page-disclaimer .dis-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .dis-hero__grid {
    grid-template-columns: 1.02fr .98fr;
  }

  .page-disclaimer .clause-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .page-disclaimer .compare {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .page-disclaimer .dis-flow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .dis-hero__figure {
    transform: translateY(10px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .clause-item,
  .page-disclaimer .dis-cite-card,
  .page-disclaimer .bound-item,
  .page-disclaimer .dis-toc__link {
    transition: none;
  }

  .page-disclaimer .clause-item:hover,
  .page-disclaimer .dis-cite-card:hover,
  .page-disclaimer .bound-item:hover {
    transform: none;
  }
}