.page-disclaimer {
  --agree-rail: 300px;
  --agree-amber-line: rgba(217, 160, 58, 0.35);
  --agree-pad: clamp(20px, 3vw, 40px);
  background: var(--yh-ink);
  color: var(--yh-paper);
  padding-bottom: clamp(72px, 10vw, 128px);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */

.page-disclaimer .agree-hero {
  position: relative;
  padding: clamp(36px, 6vw, 84px) 0 clamp(24px, 3.5vw, 44px);
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(42, 110, 112, 0.3), transparent 60%),
    radial-gradient(90% 70% at 0% 100%, rgba(240, 114, 79, 0.12), transparent 65%);
}

.page-disclaimer .agree-hero__inner {
  display: grid;
  gap: clamp(24px, 3.5vw, 40px);
}

.page-disclaimer .agree-hero__title h1 {
  margin: 10px 0 0;
  font-family: var(--yh-font-head);
  font-size: var(--yh-fs-display);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.01em;
}

.page-disclaimer .agree-hero__lead {
  margin: 20px 0 0;
  max-width: 34em;
  font-size: var(--yh-fs-body);
  line-height: 1.8;
  color: var(--yh-mist);
}

.page-disclaimer .agree-hero__meta {
  margin: 0;
  border-top: 1px solid var(--yh-line);
}

.page-disclaimer .agree-hero__meta dt {
  margin-top: 16px;
  font-size: var(--yh-fs-note);
  letter-spacing: 0.18em;
  color: var(--yh-mist);
}

.page-disclaimer .agree-hero__meta dd {
  margin: 6px 0 0;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--yh-paper);
}

/* ---------- 顶部横幅 ---------- */

.page-disclaimer .agree-banner {
  position: relative;
  margin: 0;
  border-top: 1px solid var(--yh-line);
  border-bottom: 1px solid var(--yh-line);
  background: var(--yh-board);
}

.page-disclaimer .agree-banner img {
  display: block;
  width: 100%;
  height: clamp(170px, 24vw, 320px);
  object-fit: cover;
  opacity: 0.86;
}

/* ---------- 条款布局 ---------- */

.page-disclaimer .agree-layout {
  display: grid;
  gap: clamp(28px, 4vw, 56px);
  margin-top: clamp(48px, 7vw, 96px);
}

/* 目录 */

.page-disclaimer .agree-toc__label {
  margin: 0 0 12px;
  font-size: var(--yh-fs-note);
  letter-spacing: 0.18em;
  color: var(--yh-mist);
}

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

.page-disclaimer .agree-toc__list a {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 10px 14px 10px 10px;
  border-left: 6px solid transparent;
  color: var(--yh-mist);
  font-size: 0.92rem;
  line-height: 1.5;
  text-decoration: none;
  transition: color var(--yh-dur-1) var(--yh-ease),
    border-color var(--yh-dur-1) var(--yh-ease),
    background-color var(--yh-dur-1) var(--yh-ease);
}

.page-disclaimer .agree-toc__list a:hover,
.page-disclaimer .agree-toc__list a:focus-visible {
  color: var(--yh-paper);
  border-left-color: var(--yh-amber);
  background: var(--yh-board);
}

.page-disclaimer .agree-toc__num {
  font-family: var(--yh-font-num);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--yh-amber);
}

.page-disclaimer .filter-rail {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid var(--yh-line);
}

.page-disclaimer .filter-rail .agree-toc__label {
  flex-basis: 100%;
  margin-bottom: 2px;
}

.page-disclaimer .filter-chip {
  font: inherit;
  font-size: 0.82rem;
  line-height: 1;
  padding: 8px 12px;
  border: 1px solid var(--yh-line);
  border-radius: 2px;
  background: transparent;
  color: var(--yh-mist);
  cursor: pointer;
  transition: color var(--yh-dur-1) var(--yh-ease),
    border-color var(--yh-dur-1) var(--yh-ease),
    background-color var(--yh-dur-1) var(--yh-ease);
}

.page-disclaimer .filter-chip:hover,
.page-disclaimer .filter-chip:focus-visible {
  border-color: var(--yh-amber);
  color: var(--yh-paper);
}

.page-disclaimer .filter-chip[aria-pressed="true"] {
  background: var(--yh-amber);
  border-color: var(--yh-amber);
  color: var(--yh-ink);
  font-weight: 600;
}

.page-disclaimer .filter-status {
  flex-basis: 100%;
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--yh-mist);
}

/* ---------- 条款纸面 ---------- */

.page-disclaimer .agree-clauses {
  padding: var(--agree-pad);
  background: var(--yh-paper);
  color: var(--yh-ink-text);
  border: 1px solid var(--yh-paper-edge);
  border-radius: 3px;
  box-shadow:
    6px 6px 0 -1px var(--yh-paper-edge),
    14px 14px 0 -3px rgba(227, 218, 202, 0.28);
}

.page-disclaimer .clause {
  padding: clamp(18px, 2.2vw, 26px) 0 clamp(18px, 2.2vw, 26px) 16px;
  border-top: 1px solid var(--agree-amber-line);
  scroll-margin-top: 96px;
  transition: background-color var(--yh-dur-2) var(--yh-ease),
    box-shadow var(--yh-dur-2) var(--yh-ease);
}

.page-disclaimer .clause:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-disclaimer .clause:target {
  background: rgba(217, 160, 58, 0.09);
  box-shadow: inset 6px 0 0 var(--yh-amber);
}

.page-disclaimer .clause__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 16px;
}

.page-disclaimer .clause__num {
  font-family: var(--yh-font-num);
  font-size: clamp(1.25rem, 2.4vw, 1.6rem);
  line-height: 1;
  color: var(--yh-amber-dp);
  padding-bottom: 6px;
  border-bottom: 2px solid var(--yh-amber);
  min-width: 2.4em;
}

.page-disclaimer .clause__title {
  flex: 1 1 auto;
  margin: 0;
  font-family: var(--yh-font-head);
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  font-weight: 800;
  line-height: 1.3;
  color: var(--yh-ink);
}

.page-disclaimer .clause__list {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-disclaimer .clause__list li {
  position: relative;
  padding-left: 22px;
  max-width: 34em;
  font-size: var(--yh-fs-body);
  line-height: 1.8;
  color: var(--yh-ink-soft);
}

.page-disclaimer .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.82em;
  width: 11px;
  height: 2px;
  background: var(--yh-celadon);
}

.page-disclaimer .clause__list a {
  color: var(--yh-clay);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .clause__list a:hover,
.page-disclaimer .clause__list a:focus-visible {
  color: var(--yh-ink);
}

/* ---------- 末尾沟通卡片 ---------- */

.page-disclaimer .agree-contact {
  margin-top: clamp(48px, 7vw, 96px);
}

.page-disclaimer .agree-contact__card {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
  padding: clamp(24px, 4vw, 48px);
  border: 1px solid var(--yh-celadon);
  border-radius: 3px;
  background:
    linear-gradient(140deg, rgba(87, 166, 145, 0.16), rgba(42, 110, 112, 0.06) 58%, transparent 90%);
}

.page-disclaimer .agree-contact__title {
  margin: 10px 0 0;
  font-family: var(--yh-font-head);
  font-size: var(--yh-fs-section);
  font-weight: 900;
  line-height: 1.2;
  color: var(--yh-paper);
}

.page-disclaimer .agree-contact__note {
  margin: 16px 0 0;
  max-width: 34em;
  font-size: var(--yh-fs-body);
  line-height: 1.8;
  color: var(--yh-mist);
}

.page-disclaimer .agree-contact__rows {
  display: grid;
  gap: 12px;
}

.page-disclaimer .agree-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  padding: 14px 16px;
  border: 1px solid var(--yh-line);
  border-radius: 2px;
  background: rgba(10, 22, 38, 0.55);
}

.page-disclaimer .agree-contact__k {
  flex: 0 0 auto;
  min-width: 5em;
  font-size: var(--yh-fs-note);
  letter-spacing: 0.18em;
  color: var(--yh-celadon-lt);
}

.page-disclaimer .agree-contact__v {
  flex: 1 1 12em;
  font-family: var(--yh-font-num);
  font-size: 0.98rem;
  color: var(--yh-paper);
  word-break: break-word;
}

.page-disclaimer .copy-btn {
  font: inherit;
  font-size: 0.8rem;
  line-height: 1;
  padding: 8px 14px;
  border: 1px solid var(--yh-celadon);
  border-radius: 2px;
  background: transparent;
  color: var(--yh-celadon-lt);
  cursor: pointer;
  transition: background-color var(--yh-dur-1) var(--yh-ease),
    color var(--yh-dur-1) var(--yh-ease);
}

.page-disclaimer .copy-btn:hover,
.page-disclaimer .copy-btn:focus-visible {
  background: var(--yh-celadon);
  color: var(--yh-ink);
}

.page-disclaimer .agree-contact__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
}

/* ---------- 桌面增强 ---------- */

@media (min-width: 900px) {
  .page-disclaimer .agree-hero__inner {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    align-items: end;
    column-gap: clamp(32px, 5vw, 80px);
  }

  .page-disclaimer .agree-layout {
    grid-template-columns: var(--agree-rail) minmax(0, 1fr);
    align-items: start;
  }

  .page-disclaimer .agree-toc__inner {
    position: sticky;
    top: 96px;
  }

  .page-disclaimer .agree-clauses {
    padding: clamp(28px, 3vw, 48px);
  }

  .page-disclaimer .agree-contact__card {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-disclaimer .agree-contact__links {
    grid-column: 1 / -1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .clause,
  .page-disclaimer .filter-chip,
  .page-disclaimer .copy-btn,
  .page-disclaimer .agree-toc__list a {
    transition: none;
  }
}
</final>