.page-disclaimer {
  --clause-num-w: 40px;
  --hero-gap: 28px;
  background: var(--ink-900);
  overflow-x: clip;
}

.page-disclaimer .breadcrumb {
  padding-block: 18px 0;
  font-size: 13px;
}

.page-disclaimer .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
  color: var(--muted);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

.page-disclaimer .breadcrumb li + li::before {
  content: "/";
  margin-right: 6px;
  color: var(--line);
}

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

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

/* ---------- 首屏 ---------- */
.page-disclaimer .notice-hero {
  display: grid;
  gap: var(--hero-gap);
  padding-block: clamp(26px, 6vw, 54px) clamp(34px, 5vw, 60px);
  align-items: center;
}

.page-disclaimer .notice-hero__text h1 {
  margin: 14px 0 18px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 6.2vw, 58px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--white);
  max-width: 18em;
}

.page-disclaimer .notice-hero__lead {
  margin: 0;
  max-width: 40em;
  font-size: clamp(15px, 2.1vw, 17px);
  line-height: 1.9;
  color: var(--text);
}

.page-disclaimer .notice-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 26px 0 0;
  padding: 16px 0 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.03em;
  color: var(--muted);
}

.page-disclaimer .notice-hero__meta li {
  position: relative;
  padding-left: 14px;
}

.page-disclaimer .notice-hero__meta li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--cyan);
}

.page-disclaimer .notice-hero__meta .mono {
  color: var(--cyan);
}

.page-disclaimer .notice-hero__visual {
  position: relative;
}

.page-disclaimer .notice-hero__visual::before {
  content: "";
  position: absolute;
  inset: 12% 4% -4% 8%;
  z-index: 0;
  border-radius: var(--radius-lg);
  background: radial-gradient(62% 62% at 50% 50%, rgba(47, 243, 214, 0.2), transparent 72%);
  filter: blur(18px);
}

.page-disclaimer .notice-hero__visual .media-frame {
  position: relative;
  z-index: 1;
}

.page-disclaimer .media-frame__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 条款清单 ---------- */
.page-disclaimer .clauses {
  padding-block: clamp(28px, 4vw, 48px) clamp(20px, 3vw, 32px);
  border-top: 1px solid var(--line-soft);
}

.page-disclaimer .clauses__head {
  display: grid;
  gap: 12px;
  margin-bottom: clamp(20px, 3vw, 34px);
  max-width: 34em;
}

.page-disclaimer .clauses__head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(23px, 4vw, 36px);
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--white);
}

.page-disclaimer .clause {
  display: grid;
  grid-template-columns: var(--clause-num-w) minmax(0, 1fr);
  gap: 14px;
  padding-block: clamp(22px, 3vw, 32px);
  border-top: 1px solid var(--line-soft);
  transition: border-color 0.25s var(--ease);
}

.page-disclaimer .clause:hover {
  border-top-color: rgba(47, 243, 214, 0.5);
}

.page-disclaimer .clause__num {
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--orange);
  padding-top: 7px;
}

.page-disclaimer .clause__body {
  min-width: 0;
}

.page-disclaimer .clause__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(18px, 2.6vw, 24px);
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-disclaimer .clause__summary {
  margin: 0;
  max-width: 44em;
  font-weight: 500;
  font-size: clamp(15px, 2vw, 16.5px);
  line-height: 1.85;
  color: var(--text);
}

.page-disclaimer .clause__more {
  margin-top: 14px;
}

.page-disclaimer .clause__more summary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 4px 16px 4px 12px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.05em;
  color: var(--cyan);
  background: rgba(18, 32, 58, 0.5);
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease), background 0.2s var(--ease);
}

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

.page-disclaimer .clause__more summary::before {
  content: "＋";
  font-size: 13px;
  color: var(--orange);
}

.page-disclaimer .clause__more[open] summary::before {
  content: "－";
}

.page-disclaimer .clause__more summary:hover {
  border-color: var(--cyan);
  background: rgba(47, 243, 214, 0.08);
}

.page-disclaimer .clause__more summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-disclaimer .clause__detail {
  margin-top: 16px;
  padding-left: 14px;
  border-left: 1px solid var(--line);
  color: var(--muted);
  font-size: 15px;
  line-height: 1.9;
}

.page-disclaimer .clause__detail ul {
  margin: 0;
  padding-left: 16px;
  display: grid;
  gap: 10px;
}

.page-disclaimer .clause__detail li::marker {
  color: var(--cyan);
}

.page-disclaimer .clause__detail a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 243, 214, 0.45);
}

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

/* ---------- 收尾色带 ---------- */
.page-disclaimer .notice-outro {
  position: relative;
  display: grid;
  gap: 20px;
  margin-block: clamp(30px, 5vw, 56px) clamp(44px, 7vw, 84px);
  padding: clamp(24px, 4vw, 42px);
  border: 1px solid rgba(255, 122, 47, 0.42);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(90deg, rgba(255, 122, 47, 0.2) 0%, rgba(255, 122, 47, 0.07) 52%, rgba(255, 122, 47, 0) 100%),
    linear-gradient(180deg, var(--ink-800), var(--ink-900));
  box-shadow: var(--shadow-raise);
  overflow: hidden;
}

.page-disclaimer .notice-outro::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--orange) 0%, rgba(255, 122, 47, 0.45) 48%, rgba(255, 122, 47, 0) 100%);
}

.page-disclaimer .notice-outro__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-disclaimer .notice-outro__text h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(21px, 3.4vw, 32px);
  line-height: 1.28;
  letter-spacing: -0.015em;
  color: var(--white);
}

.page-disclaimer .notice-outro__text p {
  margin: 0;
  max-width: 40em;
  color: var(--text);
  font-size: 15.5px;
  line-height: 1.85;
}

.page-disclaimer .notice-outro__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-disclaimer .notice-outro__actions .btn {
  min-height: 44px;
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-disclaimer {
    --clause-num-w: 68px;
    --hero-gap: clamp(32px, 5vw, 60px);
  }

  .page-disclaimer .breadcrumb {
    padding-block: 24px 0;
  }

  .page-disclaimer .notice-hero {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  }

  .page-disclaimer .clause {
    gap: 26px;
  }

  .page-disclaimer .clause__num {
    font-size: 13px;
    padding-top: 9px;
  }

  .page-disclaimer .clause__detail {
    padding-left: 20px;
    max-width: 52em;
  }

  .page-disclaimer .notice-outro {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: clamp(24px, 4vw, 48px);
  }

  .page-disclaimer .notice-outro__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .page-disclaimer .notice-outro__actions .btn {
    justify-content: center;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .clause,
  .page-disclaimer .clause__more summary,
  .page-disclaimer .breadcrumb a {
    transition: none;
  }
}
<<<END>>>