.page-disclaimer {
  --notice-hair: 1px solid var(--line);
  --notice-hair-soft: 1px solid var(--line-soft);
  background: var(--ink);
  color: var(--paper);
  overflow-x: hidden;
}

.page-disclaimer .notice-crumb {
  padding-top: clamp(14px, 2vw, 22px);
}

.page-disclaimer .breadcrumb ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-disclaimer .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--cool);
}

.page-disclaimer .breadcrumb a {
  color: var(--gold-lit);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-disclaimer .breadcrumb a:hover,
.page-disclaimer .breadcrumb a:focus-visible {
  border-bottom-color: var(--gold);
}

.page-disclaimer .breadcrumb [aria-current="page"] {
  color: var(--paper-soft);
}

/* ---------- 首屏 ---------- */

.page-disclaimer .notice-hero {
  position: relative;
  padding: clamp(24px, 4vw, 46px) 0 clamp(26px, 4vw, 48px);
  border-bottom: var(--notice-hair);
  background:
    radial-gradient(120% 90% at 88% -12%, rgba(201, 164, 92, 0.16), transparent 62%),
    linear-gradient(158deg, rgba(30, 74, 58, 0.52), rgba(8, 27, 22, 0) 58%);
  overflow: hidden;
}

.page-disclaimer .notice-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(115deg, rgba(201, 164, 92, 0.07) 0 1px, transparent 1px 46px);
  -webkit-mask-image: linear-gradient(180deg, #000, transparent 82%);
  mask-image: linear-gradient(180deg, #000, transparent 82%);
}

.page-disclaimer .notice-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 34px);
  align-items: start;
}

.page-disclaimer .notice-hero h1 {
  margin: 12px 0 0;
  font-family: var(--sans);
  font-weight: 900;
  font-stretch: condensed;
  font-size: clamp(30px, 5.6vw, 58px);
  line-height: 1.04;
  letter-spacing: -0.015em;
  color: var(--paper);
  max-width: 16ch;
}

.page-disclaimer .notice-hero h1 span {
  color: var(--gold);
}

.page-disclaimer .notice-hero__lede {
  margin: 18px 0 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
  color: var(--paper-soft);
}

.page-disclaimer .notice-quick {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line-soft);
  border: var(--notice-hair);
}

.page-disclaimer .notice-quick li {
  background: var(--ink);
  padding: 12px 14px;
  display: grid;
  gap: 4px;
}

.page-disclaimer .notice-quick__val {
  font-family: var(--mono);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--gold-lit);
}

.page-disclaimer .notice-quick__key {
  font-size: 13px;
  line-height: 1.65;
  color: var(--mist);
}

.page-disclaimer .notice-board {
  border: var(--notice-hair);
  background: linear-gradient(168deg, var(--panel), rgba(16, 42, 35, 0.48));
  box-shadow: var(--shadow);
  padding: 16px;
}

.page-disclaimer .notice-board__sign {
  display: block;
  width: 100%;
  height: auto;
}

.page-disclaimer .notice-board__rows {
  margin-top: 12px;
  display: grid;
  gap: 8px;
}

.page-disclaimer .notice-board__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  padding-top: 8px;
  border-top: var(--notice-hair-soft);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-disclaimer .notice-board__row b {
  font-weight: 600;
  color: var(--gold-lit);
  text-align: right;
}

/* ---------- 首屏配图 ---------- */

.page-disclaimer .notice-figure {
  margin: clamp(24px, 4vw, 40px) 0 0;
  border: var(--notice-hair);
}

.page-disclaimer .notice-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-disclaimer .notice-figure figcaption {
  padding: 10px 14px;
  border-top: var(--notice-hair-soft);
  color: var(--mist);
  font-size: 12px;
  line-height: 1.6;
}

/* ---------- 主体两栏 ---------- */

.page-disclaimer .notice-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 38px);
  padding: clamp(30px, 5vw, 56px) 0 clamp(40px, 6vw, 72px);
}

.page-disclaimer .notice-rail__list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
  border-top: var(--notice-hair-soft);
}

.page-disclaimer .notice-rail__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px;
  font-size: 14px;
  color: var(--paper-soft);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color 200ms ease, border-color 200ms ease, background-color 200ms ease;
}

.page-disclaimer .notice-rail__list a span {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gold);
}

.page-disclaimer .notice-rail__list a:hover,
.page-disclaimer .notice-rail__list a:focus-visible {
  color: var(--gold-lit);
  border-left-color: var(--gold);
  background: rgba(201, 164, 92, 0.07);
}

/* ---------- 条款卡 ---------- */

.page-disclaimer .clause {
  position: relative;
  border: var(--notice-hair);
  border-left: 3px solid var(--gold);
  background: linear-gradient(180deg, rgba(16, 42, 35, 0.72), rgba(16, 42, 35, 0.32));
  padding: clamp(18px, 3vw, 28px);
  scroll-margin-top: 90px;
}

.page-disclaimer .clause + .clause {
  margin-top: clamp(16px, 2.4vw, 24px);
}

.page-disclaimer .clause--key {
  border-left-color: var(--track);
}

.page-disclaimer .clause__head {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.page-disclaimer .clause__num {
  flex: none;
  font-family: var(--mono);
  font-size: clamp(24px, 3.4vw, 34px);
  line-height: 1;
  letter-spacing: 0.02em;
  font-weight: 700;
  color: var(--gold);
}

@supports (-webkit-text-stroke: 1px #000) {
  .page-disclaimer .clause__num {
    color: transparent;
    -webkit-text-stroke: 1px var(--gold);
  }
  .page-disclaimer .clause--key .clause__num {
    -webkit-text-stroke-color: var(--track);
  }
}

.page-disclaimer .clause h2 {
  margin: 0;
  font-family: var(--sans);
  font-size: clamp(19px, 2.4vw, 26px);
  line-height: 1.22;
  font-weight: 800;
  color: var(--paper);
  letter-spacing: -0.01em;
}

.page-disclaimer .clause__lede {
  margin: 14px 0 0;
  max-width: 70ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--paper-soft);
}

.page-disclaimer .clause__lede--after {
  margin-top: 16px;
  color: var(--mist);
  font-size: 14px;
}

.page-disclaimer .clause__lede a,
.page-disclaimer .fold-note a {
  color: var(--gold-lit);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .clause__lede a:hover,
.page-disclaimer .fold-note a:hover,
.page-disclaimer .clause__lede a:focus-visible,
.page-disclaimer .fold-note a:focus-visible {
  border-bottom-color: var(--gold-lit);
}

.page-disclaimer .clause__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  max-width: 70ch;
}

.page-disclaimer .clause__list li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--paper-soft);
}

.page-disclaimer .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 9px;
  height: 1px;
  background: var(--gold);
}

.page-disclaimer .clause--key .clause__list li::before {
  background: var(--track);
}

/* ---------- 结论条 ---------- */

.page-disclaimer .notice {
  margin-top: 16px;
  max-width: 70ch;
  padding: 12px 14px;
  border: 1px solid rgba(197, 59, 50, 0.5);
  border-left: 3px solid var(--track);
  background: rgba(197, 59, 50, 0.1);
  color: var(--paper);
  font-size: 14px;
  line-height: 1.7;
}

/* ---------- 折叠 ---------- */

.page-disclaimer .fold {
  margin-top: 16px;
  max-width: 70ch;
  border: var(--notice-hair-soft);
  background: rgba(8, 27, 22, 0.55);
}

.page-disclaimer .fold__head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  cursor: pointer;
  list-style: none;
  font-size: 14px;
  font-weight: 600;
  color: var(--gold-lit);
}

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

.page-disclaimer .fold__head::before {
  content: "+";
  font-family: var(--mono);
  font-size: 14px;
  color: var(--gold);
}

.page-disclaimer .fold[open] .fold__head::before {
  content: "–";
}

.page-disclaimer .fold__head:focus-visible {
  outline: 1px solid var(--gold);
  outline-offset: -3px;
}

.page-disclaimer .fold__body {
  padding: 0 14px 14px;
  border-top: var(--notice-hair-soft);
  padding-top: 12px;
}

.page-disclaimer .fold-list,
.page-disclaimer .fold-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-disclaimer .fold-list li,
.page-disclaimer .fold-steps li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--paper-soft);
}

.page-disclaimer .fold-list li::before,
.page-disclaimer .fold-steps li::before {
  position: absolute;
  left: 0;
  top: 0;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--gold);
}

.page-disclaimer .fold-list li::before {
  content: "·";
  font-size: 16px;
  line-height: 1.4;
}

.page-disclaimer .fold-steps {
  counter-reset: foldstep;
}

.page-disclaimer .fold-steps li {
  counter-increment: foldstep;
  padding-left: 24px;
}

.page-disclaimer .fold-steps li::before {
  content: counter(foldstep, decimal-leading-zero);
  top: 0.15em;
}

.page-disclaimer .fold-list b {
  color: var(--gold-lit);
  font-weight: 600;
}

.page-disclaimer .fold-note {
  margin: 12px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-disclaimer .fold-note:first-child {
  margin-top: 0;
}

/* ---------- 标签页 ---------- */

.page-disclaimer .notice-tabs {
  margin-top: 18px;
  max-width: 70ch;
}

.page-disclaimer .tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-disclaimer .tab {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  padding: 9px 13px;
  border: var(--notice-hair-soft);
  background: transparent;
  color: var(--mist);
  cursor: pointer;
  transition: color 200ms ease, background-color 200ms ease, border-color 200ms ease;
}

.page-disclaimer .tab:hover {
  color: var(--gold-lit);
  border-color: var(--gold);
}

.page-disclaimer .tab[aria-selected="true"] {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--char);
  font-weight: 700;
}

.page-disclaimer .tab:focus-visible {
  outline: 1px solid var(--gold-lit);
  outline-offset: 2px;
}

.page-disclaimer .tabs__panel {
  margin-top: 14px;
  padding-top: 14px;
  border-top: var(--notice-hair-soft);
}

.page-disclaimer .tabs__panel .clause__list {
  margin-top: 0;
}

.page-disclaimer [data-tab-panel][hidden] {
  display: none;
}

/* ---------- 联系信息 ---------- */

.page-disclaimer .contact-list {
  margin: 16px 0 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line-soft);
  border: var(--notice-hair);
}

.page-disclaimer .contact-list__item {
  background: rgba(8, 27, 22, 0.74);
  padding: 12px 14px;
}

.page-disclaimer .contact-list dt {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-disclaimer .contact-list dd {
  margin: 5px 0 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
}

.page-disclaimer .contact-list__mono {
  font-family: var(--mono);
  letter-spacing: 0.03em;
  color: var(--gold-lit);
}

/* ---------- 返回顶部 ---------- */

.page-disclaimer .back-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: clamp(20px, 3vw, 28px);
  padding: 9px 14px;
  border: var(--notice-hair);
  background: rgba(201, 164, 92, 0.06);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gold-lit);
  text-decoration: none;
  transition: background-color 200ms ease, border-color 200ms ease;
}

.page-disclaimer .back-top:hover,
.page-disclaimer .back-top:focus-visible {
  background: rgba(201, 164, 92, 0.14);
  border-color: var(--gold);
}

/* ---------- 显现 ---------- */

.page-disclaimer [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 420ms ease, transform 420ms ease;
}

.page-disclaimer [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- 响应式 ---------- */

@media (min-width: 620px) {
  .page-disclaimer .notice-quick {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .page-disclaimer .contact-list__item--wide {
    grid-column: 1 / -1;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .notice-hero__grid {
    grid-template-columns: minmax(0, 1.42fr) minmax(258px, 0.58fr);
    gap: clamp(26px, 3.4vw, 46px);
  }

  .page-disclaimer .notice-board {
    margin-top: 6px;
  }
}

@media (min-width: 980px) {
  .page-disclaimer .notice-body {
    grid-template-columns: minmax(180px, 3fr) minmax(0, 9fr);
    gap: clamp(26px, 3vw, 46px);
  }

  .page-disclaimer .notice-rail {
    position: sticky;
    top: 24px;
    align-self: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-disclaimer .tab,
  .page-disclaimer .notice-rail__list a,
  .page-disclaimer .back-top {
    transition: none;
  }
}
<<<END>>>