.page-disclaimer {
  --agree-nav-w: 264px;
  --agree-num-w: 2.6rem;
  --agree-body-w: 68ch;
  background: var(--ink);
  color: var(--mist);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

.page-disclaimer a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid rgba(245, 166, 35, 0.45);
  transition: color 160ms ease, border-color 160ms ease;
}

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

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

/* ---------- 首屏 ---------- */
.page-disclaimer .agreement-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-bottom: var(--hair);
  background:
    repeating-linear-gradient(90deg, rgba(42, 45, 51, 0.55) 0 1px, transparent 1px 80px),
    repeating-linear-gradient(0deg, rgba(42, 45, 51, 0.55) 0 1px, transparent 1px 80px),
    radial-gradient(120% 140% at 88% 8%, rgba(232, 69, 28, 0.32) 0%, rgba(232, 69, 28, 0) 58%),
    linear-gradient(140deg, #1B1B1E 0%, var(--ink) 52%, #241312 100%);
}

.page-disclaimer .agreement-hero__img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.26;
  filter: saturate(0.85) contrast(1.15);
}

.page-disclaimer .agreement-hero__veil {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(21, 21, 21, 0.35) 0%, rgba(21, 21, 21, 0.88) 72%, var(--ink) 100%);
  pointer-events: none;
}

.page-disclaimer .agreement-hero__inner {
  position: relative;
  padding-block: 26px 44px;
}

.page-disclaimer .agreement-crumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 30px;
  padding: 0;
  list-style: none;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--mist-3);
}

.page-disclaimer .agreement-crumb__link {
  color: var(--mist-2);
  border-bottom-color: transparent;
}

.page-disclaimer .agreement-crumb__sep {
  color: var(--metal);
}

.page-disclaimer .agreement-crumb__now {
  color: var(--mist);
  font-weight: 600;
}

.page-disclaimer .agreement-hero__eyebrow {
  margin: 0 0 12px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--flame-2);
  text-transform: uppercase;
}

.page-disclaimer .agreement-hero__eyebrow::before {
  content: "";
  display: inline-block;
  width: 26px;
  height: 2px;
  margin-right: 10px;
  vertical-align: middle;
  background: var(--flame);
}

.page-disclaimer .agreement-hero__title {
  margin: 0 0 18px;
  max-width: 16em;
  font-size: clamp(30px, 7vw, 56px);
  line-height: 1.12;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-disclaimer .agreement-hero__lead {
  margin: 0;
  max-width: 46em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--mist-2);
}

.page-disclaimer .agreement-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .agreement-chips__item {
  padding: 6px 12px;
  border: var(--hair);
  background: rgba(31, 31, 34, 0.72);
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist-2);
  white-space: nowrap;
}

.page-disclaimer .agreement-chips__item:nth-child(1),
.page-disclaimer .agreement-chips__item:nth-child(4) {
  border-color: rgba(232, 69, 28, 0.6);
  color: var(--mist);
}

/* ---------- 主体骨架 ---------- */
.page-disclaimer .agreement-shell {
  display: grid;
  grid-template-areas: "nav" "body";
  gap: 26px;
  min-width: 0;
  padding-block: 32px 68px;
}

.page-disclaimer .agreement-body {
  grid-area: body;
  min-width: 0;
}

/* ---------- 条款导航 ---------- */
.page-disclaimer .agreement-nav {
  grid-area: nav;
  min-width: 0;
  border-top: 2px solid var(--flame);
  padding-top: 14px;
}

.page-disclaimer .agreement-nav__label {
  margin: 0 0 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--mist-3);
}

.page-disclaimer .agreement-nav__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scrollbar-width: thin;
}

.page-disclaimer .agreement-nav__item {
  flex: 0 0 auto;
}

.page-disclaimer .agreement-nav__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 8px 12px;
  border: var(--hair);
  border-bottom-color: var(--metal);
  background: var(--ink-2);
  font-size: 13px;
  font-weight: 600;
  color: var(--mist-2);
  white-space: nowrap;
}

.page-disclaimer .agreement-nav__num {
  font-family: var(--font-num);
  font-size: 12px;
  color: var(--flame-2);
  letter-spacing: 0.02em;
}

.page-disclaimer .agreement-nav__link:hover,
.page-disclaimer .agreement-nav__link:focus-visible {
  background: var(--ink-4);
  color: var(--mist);
  border-color: var(--metal);
  border-left-color: var(--amber);
  border-bottom-color: var(--metal);
}

.page-disclaimer .agreement-nav__link--back {
  color: var(--amber);
  border-color: rgba(245, 166, 35, 0.4);
  background: transparent;
}

/* ---------- 条款条目 ---------- */
.page-disclaimer .agreement-clause {
  padding: 26px 0 30px;
  border-top: var(--hair);
}

.page-disclaimer .agreement-clause:first-child {
  border-top: 2px solid var(--metal);
}

.page-disclaimer .agreement-clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
}

.page-disclaimer .agreement-clause__num {
  flex: 0 0 auto;
  min-width: var(--agree-num-w);
  font-family: var(--font-num);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--flame);
  line-height: 1;
}

.page-disclaimer .agreement-clause__title {
  margin: 0;
  font-size: clamp(19px, 3.6vw, 24px);
  line-height: 1.3;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-disclaimer .agreement-clause__summary {
  margin: 14px 0 20px;
  padding-left: 12px;
  border-left: 2px solid var(--amber);
  font-size: 14px;
  line-height: 1.7;
  font-weight: 600;
  color: var(--amber);
  max-width: var(--agree-body-w);
}

.page-disclaimer .agreement-clause__text {
  max-width: var(--agree-body-w);
  color: var(--mist-2);
  font-size: 15.5px;
  line-height: 1.85;
}

.page-disclaimer .agreement-clause__text p {
  margin: 0 0 14px;
}

.page-disclaimer .agreement-clause__text p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .agreement-clause__text strong {
  color: var(--mist);
  font-weight: 700;
}

.page-disclaimer .agreement-list {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .agreement-list li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 10px;
}

.page-disclaimer .agreement-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 6px;
  height: 6px;
  background: var(--flame);
}

/* ---------- 联系方式块 ---------- */
.page-disclaimer .agreement-contact {
  display: grid;
  gap: 0;
  margin: 6px 0 18px;
  padding: 0;
  border: var(--hair);
  border-left: 3px solid var(--ice);
  background: var(--ink-2);
}

.page-disclaimer .agreement-contact__row {
  display: grid;
  grid-template-columns: 5.5rem minmax(0, 1fr);
  gap: 10px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--metal);
}

.page-disclaimer .agreement-contact__row:last-child {
  border-bottom: 0;
}

.page-disclaimer .agreement-contact__label {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--mist-3);
}

.page-disclaimer .agreement-contact__value {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--mist);
  overflow-wrap: anywhere;
}

.page-disclaimer .agreement-contact__value a {
  font-family: var(--font-num);
  letter-spacing: 0.01em;
}

/* ---------- 页尾提示 ---------- */
.page-disclaimer .agreement-foot {
  margin-top: 30px;
  padding: 20px;
  border: var(--hair);
  border-left: 3px solid var(--flame);
  background: linear-gradient(120deg, rgba(232, 69, 28, 0.1) 0%, var(--ink-2) 62%);
}

.page-disclaimer .agreement-foot__text {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--mist);
}

.page-disclaimer .agreement-foot__links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 20px;
  margin: 0;
  font-size: 14px;
  font-weight: 600;
}

.page-disclaimer .agreement-foot__top {
  color: var(--amber);
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 960px) {
  .page-disclaimer .agreement-hero__inner {
    padding-block: 34px 72px;
  }

  .page-disclaimer .agreement-shell {
    grid-template-columns: minmax(0, 1fr) var(--agree-nav-w);
    grid-template-areas: "body nav";
    gap: 56px;
    padding-block: 48px 92px;
  }

  .page-disclaimer .agreement-nav {
    position: sticky;
    top: 24px;
    align-self: start;
    padding: 18px 18px 12px;
    border: var(--hair);
    border-top: 2px solid var(--flame);
    background: var(--ink-2);
  }

  .page-disclaimer .agreement-nav__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-disclaimer .agreement-nav__item {
    flex: 1 1 auto;
  }

  .page-disclaimer .agreement-nav__link {
    width: 100%;
    border: 0;
    border-left: 2px solid transparent;
    background: transparent;
    padding: 10px 10px;
    white-space: normal;
    align-items: flex-start;
    line-height: 1.45;
  }

  .page-disclaimer .agreement-nav__link:hover,
  .page-disclaimer .agreement-nav__link:focus-visible {
    background: var(--ink-4);
    border-left-color: var(--amber);
  }

  .page-disclaimer .agreement-nav__num {
    padding-top: 2px;
  }

  .page-disclaimer .agreement-nav__item--back {
    margin-top: 10px;
    border-top: 1px solid var(--metal);
    padding-top: 8px;
  }

  .page-disclaimer .agreement-nav__link--back {
    border-left-color: transparent;
    color: var(--amber);
  }

  .page-disclaimer .agreement-clause {
    padding: 34px 0 38px;
  }

  .page-disclaimer .agreement-clause__num {
    font-size: 30px;
  }
}

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