.page-disclaimer {
  background: var(--c-paper);
  color: var(--c-line);
  overflow-x: hidden;
}

.page-disclaimer a:focus-visible,
.page-disclaimer button:focus-visible {
  outline: 2px solid var(--c-coral);
  outline-offset: 3px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(24px, 4vw, 46px) clamp(36px, 6vw, 76px);
  background:
    radial-gradient(130% 100% at 92% 0%, rgba(18, 59, 93, 0.92) 0%, rgba(18, 59, 93, 0) 62%),
    var(--c-ink);
  color: var(--c-paper);
}

.page-disclaimer .terms-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, var(--hair-gold) 1px, transparent 1px),
    linear-gradient(to bottom, var(--hair-gold) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: 0.26;
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, transparent 80%);
  mask-image: linear-gradient(to bottom, #000 0%, transparent 80%);
}

.page-disclaimer .terms-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(28px, 5vw, 48px);
}

.page-disclaimer .terms-hero__copy {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-disclaimer .terms-hero .breadcrumb,
.page-disclaimer .terms-hero .breadcrumb a {
  color: var(--c-haze);
  text-decoration: none;
}

.page-disclaimer .terms-hero .breadcrumb a:hover {
  color: var(--c-gold);
}

.page-disclaimer .terms-hero .eyebrow {
  margin: 0;
  color: var(--c-gold);
  letter-spacing: 0.22em;
}

.page-disclaimer .terms-hero h1 {
  margin: 0;
  font-size: var(--fs-display);
  line-height: 1.02;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--c-paper);
}

.page-disclaimer .terms-hero h1::after {
  content: "";
  display: block;
  width: 76px;
  height: 4px;
  margin-top: 18px;
  background: linear-gradient(90deg, var(--c-coral) 0 68%, var(--c-gold) 68% 100%);
}

.page-disclaimer .terms-hero__lead {
  margin: 0;
  max-width: 44ch;
  font-size: var(--fs-md);
  line-height: 1.8;
  color: var(--c-mist);
}

.page-disclaimer .hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: 0;
  padding: 16px 0 0;
  list-style: none;
  border-top: 1px solid var(--hair-gold);
  font-size: var(--fs-sm);
  color: var(--c-mist);
}

.page-disclaimer .hero-facts li {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-disclaimer .hero-facts .mono {
  color: var(--c-gold);
  font-size: var(--fs-sm);
  letter-spacing: 0.04em;
}

.page-disclaimer .terms-hero__figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--hair-gold);
  background: var(--c-ink-deep);
  box-shadow:
    12px 12px 0 -2px rgba(230, 181, 102, 0.26),
    12px 12px 0 0 rgba(7, 26, 49, 0.55);
}

.page-disclaimer .terms-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 5 / 2;
  object-fit: cover;
}

.page-disclaimer .terms-hero .media-caption {
  display: block;
  padding: 10px 12px 12px;
  color: var(--c-haze);
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
  background: var(--c-ink-deep);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .terms-body {
  padding-block: clamp(34px, 5vw, 84px) clamp(44px, 7vw, 96px);
  background: linear-gradient(to bottom, var(--c-mist) 0, var(--c-paper) 260px);
}

.page-disclaimer .terms-body__grid {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  align-items: start;
}

.page-disclaimer .terms-toc {
  border: 1px solid var(--hair);
  background: var(--c-paper);
  padding: 20px 20px 22px;
  box-shadow:
    6px 6px 0 -1px var(--c-mist),
    6px 6px 0 0 rgba(30, 42, 54, 0.1);
}

.page-disclaimer .terms-toc__title {
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--hair);
  font-size: var(--fs-sm);
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--c-ink-2);
}

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

.page-disclaimer .terms-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 6px;
  color: var(--c-line);
  text-decoration: none;
  font-size: var(--fs-sm);
  line-height: 1.5;
  border-left: 2px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.page-disclaimer .terms-toc__list a:hover,
.page-disclaimer .terms-toc__list a:focus-visible {
  color: var(--c-coral-deep);
  border-left-color: var(--c-coral);
  background: rgba(255, 107, 74, 0.07);
}

.page-disclaimer .terms-toc__list .mono {
  color: var(--c-haze);
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
}

.page-disclaimer .terms-toc__aux {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--hair);
  font-size: var(--fs-xs);
  line-height: 1.7;
  color: var(--c-haze);
}

.page-disclaimer .terms-toc__aux a {
  color: var(--c-coral-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .terms-doc {
  position: relative;
  max-width: 68ch;
}

.page-disclaimer .term {
  position: relative;
  padding-block: clamp(22px, 3vw, 32px);
  padding-right: clamp(0px, 1.5vw, 20px);
  border-top: 1px solid var(--hair);
  scroll-margin-top: 96px;
  transition: background-color 0.25s ease, box-shadow 0.25s ease;
}

.page-disclaimer .term:last-of-type {
  border-bottom: 1px solid var(--hair);
}

.page-disclaimer .term:target {
  background: linear-gradient(90deg, rgba(255, 107, 74, 0.1), rgba(255, 107, 74, 0) 72%);
  box-shadow: inset 3px 0 0 var(--c-coral);
}

.page-disclaimer .term__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}

.page-disclaimer .term__num {
  flex: none;
  display: inline-block;
  padding: 2px 8px;
  border: 1px solid var(--hair-gold);
  background: rgba(230, 181, 102, 0.12);
  color: var(--c-gold-ink);
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
}

.page-disclaimer .term__title {
  margin: 0;
  font-size: var(--fs-lg);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--c-ink);
}

.page-disclaimer .term p {
  margin: 0 0 1em;
  font-size: var(--fs-base);
  line-height: 1.85;
  color: var(--c-line);
}

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

.page-disclaimer .term ul {
  margin: 0 0 1em;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-disclaimer .term ul:last-child {
  margin-bottom: 0;
}

.page-disclaimer .term ul li {
  position: relative;
  padding-left: 22px;
  font-size: var(--fs-base);
  line-height: 1.75;
  color: var(--c-line);
}

.page-disclaimer .term ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 10px;
  height: 1px;
  background: var(--c-coral);
  box-shadow: 0 4px 0 0 var(--c-gold);
}

.page-disclaimer .term a {
  color: var(--c-coral-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-disclaimer .term a:hover {
  color: var(--c-ink);
}

/* ---------- 反馈与联系 ---------- */
.page-disclaimer .terms-contact {
  position: relative;
  overflow: hidden;
  padding-block: clamp(40px, 6vw, 82px);
  background:
    linear-gradient(160deg, var(--c-ink-2) 0%, var(--c-ink) 48%, var(--c-ink-deep) 100%);
  color: var(--c-paper);
}

.page-disclaimer .terms-contact__inner {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
  align-items: start;
}

.page-disclaimer .terms-contact__copy {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-disclaimer .terms-contact .eyebrow {
  margin: 0;
  color: var(--c-jade);
  letter-spacing: 0.22em;
}

.page-disclaimer .terms-contact h2 {
  margin: 0;
  font-size: var(--fs-xl);
  line-height: 1.16;
  letter-spacing: -0.01em;
  font-weight: 800;
  color: var(--c-paper);
}

.page-disclaimer .terms-contact__copy p {
  margin: 0;
  max-width: 40ch;
  font-size: var(--fs-base);
  line-height: 1.8;
  color: var(--c-mist);
}

.page-disclaimer .terms-contact .btn {
  justify-self: start;
  margin-top: 6px;
}

.page-disclaimer .terms-contact__channels {
  display: grid;
  gap: 4px;
  border-top: 1px solid var(--hair-gold);
  padding-top: 8px;
}

.page-disclaimer .terms-contact .contact-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 14px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(230, 181, 102, 0.18);
}

.page-disclaimer .terms-contact .contact-key {
  flex: none;
  min-width: 5.5em;
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
  color: var(--c-gold);
}

.page-disclaimer .terms-contact .contact-val {
  flex: 1 1 12ch;
  min-width: 0;
  font-size: var(--fs-base);
  color: var(--c-paper);
  overflow-wrap: anywhere;
}

.page-disclaimer .terms-contact .copy-btn {
  flex: none;
  border: 1px solid var(--hair-gold);
  background: transparent;
  color: var(--c-gold);
  border-radius: 0;
  cursor: pointer;
}

.page-disclaimer .terms-contact .copy-btn:hover {
  border-color: var(--c-coral);
  color: var(--c-coral);
}

.page-disclaimer .terms-contact .copy-btn[data-copied] {
  border-color: var(--c-jade);
  color: var(--c-jade);
}

.page-disclaimer .terms-contact__note {
  margin: 14px 0 0;
  font-size: var(--fs-xs);
  line-height: 1.7;
  color: var(--c-haze);
}

.page-disclaimer .terms-backtop {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 18px;
  padding-bottom: 3px;
  font-size: var(--fs-sm);
  color: var(--c-gold);
  text-decoration: none;
  border-bottom: 1px solid var(--hair-gold);
}

.page-disclaimer .terms-backtop:hover {
  color: var(--c-paper);
  border-bottom-color: var(--c-coral);
}

/* ---------- 响应式 ---------- */
@media (min-width: 900px) {
  .page-disclaimer .terms-hero__inner {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: end;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .terms-body__grid {
    grid-template-columns: 268px minmax(0, 1fr);
    gap: clamp(40px, 6vw, 84px);
  }

  .page-disclaimer .terms-toc {
    position: sticky;
    top: 88px;
  }

  .page-disclaimer .terms-doc::before {
    content: "";
    position: absolute;
    top: 10px;
    bottom: 10px;
    left: -30px;
    width: 1px;
    background: repeating-linear-gradient(
      to bottom,
      var(--c-haze) 0 6px,
      transparent 6px 15px
    );
    opacity: 0.55;
  }

  .page-disclaimer .terms-contact__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: clamp(40px, 6vw, 88px);
  }
}

@media (max-width: 600px) {
  .page-disclaimer .terms-hero__figure {
    box-shadow:
      8px 8px 0 -2px rgba(230, 181, 102, 0.26),
      8px 8px 0 0 rgba(7, 26, 49, 0.55);
  }

  .page-disclaimer .term__head {
    flex-direction: column;
    gap: 8px;
  }

  .page-disclaimer .terms-contact .contact-key {
    min-width: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .term,
  .page-disclaimer .terms-toc__list a {
    transition: none;
  }
}