.page-disclaimer {
  --dp-gutter: 44px;
  --dp-panel: rgba(16, 38, 58, .74);
  --dp-text: rgba(244, 247, 250, .9);
  position: relative;
  display: block;
  color: var(--snow);
  font-family: var(--font-sans);
  background:
    radial-gradient(1000px 460px at 92% -8%, rgba(35, 211, 238, .13), transparent 62%),
    radial-gradient(700px 420px at -6% 16%, rgba(245, 166, 35, .07), transparent 64%),
    var(--ink);
}

.page-disclaimer .container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding-left: var(--pad-x);
  padding-right: var(--pad-x);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .legal-hero {
  padding: clamp(34px, 6.5vw, 84px) 0 clamp(24px, 4vw, 40px);
}

.page-disclaimer .legal-hero-inner {
  display: grid;
  gap: clamp(24px, 4vw, 46px);
  align-items: end;
}

.page-disclaimer .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--mist);
}

.page-disclaimer .breadcrumb a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .12s ease, border-color .12s ease;
}

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

.page-disclaimer .eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer h1 {
  margin: 0;
  font-size: clamp(30px, 7vw, 62px);
  line-height: 1.14;
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--snow);
  max-width: 18ch;
}

.page-disclaimer .lede {
  margin: 20px 0 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.7;
  color: var(--dp-text);
}

.page-disclaimer .hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .hero-tags .pill {
  display: inline-flex;
  align-items: center;
  padding: 7px 16px;
  border-radius: var(--pill);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .04em;
  border: 1px solid var(--line-soft);
  background: rgba(16, 38, 58, .7);
  color: var(--snow);
}

.page-disclaimer .hero-tags .pill--cyan {
  border-color: rgba(35, 211, 238, .5);
  color: var(--cyan-soft);
}

.page-disclaimer .hero-tags .pill--gold {
  border-color: rgba(245, 166, 35, .5);
  color: var(--gold);
}

.page-disclaimer .hero-tags .pill--crimson {
  border-color: rgba(192, 57, 43, .55);
  color: #E8776A;
}

.page-disclaimer .legal-hero-figure {
  position: relative;
  margin: 0;
  width: min(100%, 320px);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: linear-gradient(165deg, rgba(14, 58, 74, .9), rgba(11, 27, 43, .68));
}

.page-disclaimer .legal-hero-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 2 / 3;
}

/* ---------- 条款索引 ---------- */
.page-disclaimer .clause-nav {
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  background: rgba(11, 27, 43, .86);
}

.page-disclaimer .clause-nav-inner {
  display: flex;
  gap: 10px;
  padding-top: 14px;
  padding-bottom: 14px;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .clause-chip {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  border-radius: var(--pill);
  border: 1px dashed rgba(169, 188, 205, .38);
  background: transparent;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--mist);
  text-decoration: none;
  transition: border-color .12s ease, color .12s ease, border-style .12s ease;
}

.page-disclaimer .clause-chip:hover,
.page-disclaimer .clause-chip:focus-visible {
  border-style: solid;
  border-color: var(--cyan);
  color: var(--cyan);
}

/* ---------- 色带 ---------- */
.page-disclaimer .section-band {
  height: 6px;
  width: 100%;
  background: linear-gradient(90deg, var(--cyan) 0%, var(--gold) 62%, var(--crimson) 100%);
}

.page-disclaimer .section-band--breathe {
  height: 3px;
  opacity: .72;
  background: linear-gradient(90deg, rgba(35, 211, 238, 0) 0%, var(--cyan) 26%, var(--gold) 74%, rgba(192, 57, 43, 0) 100%);
}

/* ---------- 条款章节 ---------- */
.page-disclaimer .clause-section {
  padding: clamp(30px, 5.5vw, 62px) 0;
}

.page-disclaimer .clause-section--tint {
  background: linear-gradient(180deg, rgba(22, 51, 75, .5) 0%, rgba(22, 51, 75, .16) 100%);
}

.page-disclaimer .section-shell {
  position: relative;
}

.page-disclaimer .section-mark {
  display: none;
}

.page-disclaimer .chapter {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 0 0 20px;
}

.page-disclaimer .chapter-no {
  font-family: var(--font-mono);
  font-size: clamp(18px, 2.6vw, 24px);
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--cyan);
}

.page-disclaimer .chapter-title {
  margin: 0;
  font-size: clamp(20px, 3.4vw, 28px);
  font-weight: 600;
  letter-spacing: -.01em;
  color: var(--snow);
}

.page-disclaimer .clause-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
}

.page-disclaimer .clause {
  display: grid;
  grid-template-columns: var(--dp-gutter) minmax(0, 1fr);
  gap: 0 10px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line-soft);
  transition: background .16s ease;
}

.page-disclaimer .clause:hover {
  background: rgba(35, 211, 238, .05);
}

.page-disclaimer .clause-no {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .06em;
  line-height: 1.75;
  color: var(--cyan);
}

.page-disclaimer .clause:hover .clause-no {
  color: var(--cyan-soft);
}

.page-disclaimer .clause-text {
  margin: 0;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.7;
  color: var(--dp-text);
}

/* ---------- 刷新节奏时间轴 ---------- */
.page-disclaimer .cadence {
  margin-top: 26px;
  padding: 20px clamp(16px, 3vw, 26px) 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--dp-panel);
}

.page-disclaimer .cadence-title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .28em;
  color: var(--mist);
}

.page-disclaimer .cadence-track {
  display: flex;
  gap: clamp(16px, 4vw, 40px);
  margin: 16px 0 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .cadence-track li {
  position: relative;
  flex: 1 0 auto;
  min-width: 132px;
  padding-top: 18px;
  border-top: 2px solid rgba(35, 211, 238, .28);
}

.page-disclaimer .cadence-track li::before {
  content: "";
  position: absolute;
  top: -5px;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(35, 211, 238, .14);
}

.page-disclaimer .cadence-track strong {
  display: block;
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 600;
  color: var(--snow);
}

.page-disclaimer .cadence-track span {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  color: var(--mist);
}

/* ---------- 引用范围标签 ---------- */
.page-disclaimer .license-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .license-item {
  position: relative;
}

.page-disclaimer .license-pill {
  display: inline-flex;
  align-items: center;
  padding: 9px 20px;
  border-radius: var(--pill);
  border: 1px solid var(--line-soft);
  background: rgba(16, 38, 58, .72);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--snow);
  cursor: default;
  transition: border-color .12s ease, background .12s ease, color .12s ease;
}

.page-disclaimer .license-item--share .license-pill {
  border-color: rgba(35, 211, 238, .52);
  color: var(--cyan-soft);
}

.page-disclaimer .license-item--credit .license-pill {
  border-color: rgba(245, 166, 35, .52);
  color: var(--gold);
}

.page-disclaimer .license-item--fixed .license-pill {
  border-color: rgba(192, 57, 43, .58);
  color: #E8776A;
}

.page-disclaimer .license-item:hover .license-pill,
.page-disclaimer .license-pill:focus-visible {
  background: rgba(14, 58, 74, .8);
}

.page-disclaimer .license-tip {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  z-index: 4;
  width: max-content;
  max-width: min(268px, 72vw);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--mist);
  font-size: 13px;
  line-height: 1.6;
  opacity: 0;
  transform: translateY(-4px);
  pointer-events: none;
  transition: opacity .16s ease, transform .16s ease;
}

.page-disclaimer .license-item:hover .license-tip,
.page-disclaimer .license-item:focus-within .license-tip {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- 延伸阅读 ---------- */
.page-disclaimer .more-section {
  padding-bottom: clamp(56px, 9vw, 110px);
}

.page-disclaimer .more-links {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .more-item a {
  display: block;
  padding: 18px 20px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line-soft);
  background: rgba(16, 38, 58, .56);
  text-decoration: none;
  color: inherit;
  transition: border-color .14s ease, transform .14s ease, background .14s ease;
}

.page-disclaimer .more-item a:hover,
.page-disclaimer .more-item a:focus-visible {
  border-color: var(--cyan);
  background: rgba(14, 58, 74, .62);
  transform: translateY(-2px);
}

.page-disclaimer .more-item strong {
  display: block;
  font-size: 17px;
  font-weight: 600;
  color: var(--snow);
}

.page-disclaimer .more-item span {
  display: block;
  margin-top: 6px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--mist);
}

/* ---------- 返回顶部 ---------- */
.page-disclaimer .back-top {
  position: fixed;
  right: clamp(14px, 3vw, 28px);
  bottom: clamp(14px, 3vw, 28px);
  z-index: 30;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--pill);
  border: 1px solid rgba(35, 211, 238, .5);
  background: rgba(11, 27, 43, .92);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  text-decoration: none;
  transition: border-color .12s ease, background .12s ease, color .12s ease;
}

.page-disclaimer .back-top:hover,
.page-disclaimer .back-top:focus-visible {
  border-color: var(--cyan-soft);
  background: rgba(14, 58, 74, .95);
  color: var(--cyan-soft);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-disclaimer .more-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-disclaimer .legal-hero-inner {
    grid-template-columns: minmax(0, 1.6fr) minmax(240px, .72fr);
    align-items: end;
  }

  .page-disclaimer .legal-hero-figure {
    width: 100%;
  }

  .page-disclaimer .clause-list {
    max-width: 940px;
  }
}

@media (min-width: 1100px) {
  .page-disclaimer .section-shell {
    padding-left: clamp(48px, 5vw, 72px);
  }

  .page-disclaimer .section-mark {
    display: block;
    position: absolute;
    left: 0;
    top: 8px;
    writing-mode: vertical-rl;
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: .3em;
    color: var(--mist);
    opacity: .78;
  }
}

@media (max-width: 719px) {
  .page-disclaimer {
    --dp-gutter: 38px;
  }

  .page-disclaimer .license-tip {
    display: none;
  }

  .page-disclaimer .clause-text {
    font-size: 15px;
  }

  .page-disclaimer .back-top {
    font-size: 12px;
    padding: 7px 14px;
  }
}

.page-disclaimer a:focus-visible,
.page-disclaimer .license-pill:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}
</main>

.page-disclaimer {
  --dp-gutter: 44px;
  --dp-panel: rgba(16, 38, 58, .72);
  --dp-line: rgba(169, 188, 205, .18);
  position: relative;
  display: block;
  color: var(--snow);
  font-family: var(--font-sans);
  background: var(--ink);
  background-image:
    radial-gradient(900px 480px at 88% -6%, rgba(35, 211, 238, .13), transparent 62%),
    radial-gradient(680px 420px at -8% 24%, rgba(245, 166, 35, .07), transparent 66%);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .legal-hero {
  padding: clamp(40px, 8vw, 96px) 0 clamp(28px, 5vw, 52px);
}

.page-disclaimer .legal-hero-inner {
  display: grid;
  gap: clamp(28px, 5vw, 48px);
  align-items: end;
}

.page-disclaimer .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 22px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--mist);
}

.page-disclaimer .breadcrumb a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .12s ease;
}

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

.page-disclaimer .eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-disclaimer h1 {
  margin: 0;
  max-width: 20ch;
  font-size: clamp(34px, 6.4vw, 72px);
  line-height: 1.12;
  letter-spacing: -.02em;
  font-weight: 700;
  color: var(--snow);
  text-wrap: balance;
}

.page-disclaimer .lede {
  margin: 22px 0 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.7;
  color: var(--mist);
}

.page-disclaimer .hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .hero-tags .pill {
  display: inline-flex;
  align-items: center;
  padding: 7px 16px;
  border-radius: var(--pill);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .04em;
  background: rgba(16, 38, 58, .8);
}

.page-disclaimer .hero-tags .pill--cyan {
  border: 1px solid rgba(35, 211, 238, .5);
  color: var(--cyan);
}

.page-disclaimer .hero-tags .pill--gold {
  border: 1px solid rgba(245, 166, 35, .5);
  color: var(--gold);
}

.page-disclaimer .hero-tags .pill--crimson {
  border: 1px solid rgba(192, 57, 43, .6);
  color: #E4705F;
}

.page-disclaimer .legal-hero-figure {
  position: relative;
  margin: 0;
  width: min(100%, 300px);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--dp-line);
  background: linear-gradient(165deg, rgba(14, 58, 74, .9), rgba(11, 27, 43, .55));
}

.page-disclaimer .legal-hero-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(90deg, rgba(35, 211, 238, .12) 0 1px, transparent 1px 56px),
    repeating-linear-gradient(0deg, rgba(35, 211, 238, .1) 0 1px, transparent 1px 56px);
  pointer-events: none;
}

.page-disclaimer .legal-hero-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 2 / 3;
}

/* ---------- 条款索引条 ---------- */
.page-disclaimer .clause-nav {
  border-top: 1px solid var(--dp-line);
  border-bottom: 1px solid var(--dp-line);
  background: rgba(11, 27, 43, .86);
}

.page-disclaimer .clause-nav-inner {
  display: flex;
  gap: 10px;
  padding-top: 14px;
  padding-bottom: 14px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-disclaimer .clause-chip {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  border-radius: var(--pill);
  border: 1px solid var(--dp-line);
  background: rgba(16, 38, 58, .7);
  color: var(--mist);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color .12s ease, color .12s ease, background .12s ease;
}

.page-disclaimer .clause-chip:hover,
.page-disclaimer .clause-chip:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
  background: rgba(14, 58, 74, .7);
}

/* ---------- 色带 ---------- */
.page-disclaimer .section-band {
  height: 6px;
  width: 100%;
  background: linear-gradient(90deg, var(--cyan) 0%, var(--gold) 62%, var(--crimson) 100%);
}

.page-disclaimer .section-band--breathe {
  height: 3px;
  opacity: .7;
  background: linear-gradient(90deg, rgba(35, 211, 238, 0) 0%, var(--cyan) 28%, var(--gold) 72%, rgba(192, 57, 43, 0) 100%);
}

/* ---------- 章节通用 ---------- */
.page-disclaimer .clause-section {
  padding: clamp(38px, 7vw, 76px) 0;
}

.page-disclaimer .clause-section--tint {
  background: linear-gradient(180deg, rgba(22, 51, 75, .55) 0%, rgba(22, 51, 75, .12) 100%);
}

.page-disclaimer .section-shell {
  position: relative;
}

.page-disclaimer .section-mark {
  display: none;
}

.page-disclaimer .chapter {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 0 0 22px;
}

.page-disclaimer .chapter-no {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: clamp(18px, 2.4vw, 24px);
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--cyan);
}

.page-disclaimer .chapter-title {
  margin: 0;
  font-size: clamp(20px, 3.2vw, 28px);
  font-weight: 600;
  letter-spacing: -.01em;
  color: var(--snow);
}

/* ---------- 条款列表 ---------- */
.page-disclaimer .clause-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--dp-line);
}

.page-disclaimer .clause {
  display: grid;
  grid-template-columns: var(--dp-gutter) minmax(0, 1fr);
  gap: 0 10px;
  padding: 18px 0;
  border-bottom: 1px solid var(--dp-line);
}

.page-disclaimer .clause-no {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.75;
  letter-spacing: .06em;
  color: var(--cyan);
}

.page-disclaimer .clause-text {
  margin: 0;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.7;
  color: rgba(244, 247, 250, .88);
}

/* ---------- 刷新节奏时间轴 ---------- */
.page-disclaimer .cadence {
  margin-top: 26px;
  padding: 20px clamp(16px, 3vw, 26px) 16px;
  border: 1px solid rgba(35, 211, 238, .2);
  border-radius: var(--radius-md);
  background: var(--dp-panel);
}

.page-disclaimer .cadence-title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-disclaimer .cadence-track {
  display: flex;
  gap: clamp(16px, 4vw, 40px);
  margin: 18px 0 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-disclaimer .cadence-track li {
  position: relative;
  flex: 1 0 auto;
  min-width: 128px;
  padding-top: 18px;
  border-top: 2px solid rgba(35, 211, 238, .3);
}

.page-disclaimer .cadence-track li::before {
  content: "";
  position: absolute;
  top: -5px;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(35, 211, 238, .14);
}

.page-disclaimer .cadence-track strong {
  display: block;
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 600;
  color: var(--snow);
}

.page-disclaimer .cadence-track span {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  color: var(--mist);
}

/* ---------- 引用范围标签 ---------- */
.page-disclaimer .license-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .license-item {
  position: relative;
}

.page-disclaimer .license-pill {
  display: inline-flex;
  align-items: center;
  padding: 9px 20px;
  border-radius: var(--pill);
  border: 1px solid var(--dp-line);
  background: rgba(16, 38, 58, .76);
  color: var(--snow);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .06em;
  cursor: default;
  transition: border-color .12s ease, background .12s ease, color .12s ease;
}

.page-disclaimer .license-item--share .license-pill {
  border-color: rgba(35, 211, 238, .55);
  color: var(--cyan);
}

.page-disclaimer .license-item--credit .license-pill {
  border-color: rgba(245, 166, 35, .55);
  color: var(--gold);
}

.page-disclaimer .license-item--fixed .license-pill {
  border-color: rgba(192, 57, 43, .62);
  color: #E4705F;
}

.page-disclaimer .license-item:hover .license-pill,
.page-disclaimer .license-item:focus-within .license-pill {
  background: rgba(14, 58, 74, .8);
}

.page-disclaimer .license-tip {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  z-index: 4;
  width: max-content;
  max-width: min(260px, 74vw);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(35, 211, 238, .24);
  background: var(--panel);
  color: var(--mist);
  font-size: 13px;
  line-height: 1.6;
  opacity: 0;
  transform: translateY(-4px);
  pointer-events: none;
  transition: opacity .16s ease, transform .16s ease;
}

.page-disclaimer .license-item:hover .license-tip,
.page-disclaimer .license-item:focus-within .license-tip {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- 延伸阅读 ---------- */
.page-disclaimer .more-section {
  padding-bottom: clamp(64px, 11vw, 120px);
}

.page-disclaimer .more-links {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .more-item a {
  display: block;
  padding: 18px 20px;
  border-radius: var(--radius-md);
  border: 1px solid var(--dp-line);
  background: rgba(16, 38, 58, .58);
  color: inherit;
  text-decoration: none;
  transition: border-color .14s ease, background .14s ease, transform .14s ease;
}

.page-disclaimer .more-item a:hover,
.page-disclaimer .more-item a:focus-visible {
  border-color: rgba(35, 211, 238, .6);
  background: rgba(14, 58, 74, .62);
  transform: translateY(-2px);
}

.page-disclaimer .more-item strong {
  display: block;
  font-size: 17px;
  font-weight: 600;
  color: var(--snow);
}

.page-disclaimer .more-item span {
  display: block;
  margin-top: 6px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--mist);
}

/* ---------- 返回顶部 ---------- */
.page-disclaimer .back-top {
  position: fixed;
  right: clamp(14px, 3vw, 28px);
  bottom: clamp(14px, 3vw, 28px);
  z-index: 30;
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  border-radius: var(--pill);
  border: 1px solid rgba(35, 211, 238, .5);
  background: rgba(11, 27, 43, .93);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  text-decoration: none;
  transition: border-color .12s ease, background .12s ease, color .12s ease;
}

.page-disclaimer .back-top:hover,
.page-disclaimer .back-top:focus-visible {
  border-color: var(--cyan-soft);
  background: rgba(14, 58, 74, .96);
  color: var(--cyan-soft);
}

.page-disclaimer a:focus-visible,
.page-disclaimer .license-pill:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .more-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-disclaimer .legal-hero-inner {
    grid-template-columns: minmax(0, 1.62fr) minmax(240px, .7fr);
    align-items: end;
  }

  .page-disclaimer .legal-hero-figure {
    width: 100%;
  }

  .page-disclaimer .clause-list {
    max-width: 960px;
  }
}

@media (min-width: 1120px) {
  .page-disclaimer .section-shell {
    padding-left: clamp(48px, 5vw, 76px);
  }

  .page-disclaimer .section-mark {
    display: block;
    position: absolute;
    left: 0;
    top: 10px;
    writing-mode: vertical-rl;
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: .3em;
    color: var(--mist);
    opacity: .75;
  }
}

@media (max-width: 719px) {
  .page-disclaimer {
    --dp-gutter: 36px;
  }

  .page-disclaimer .license-tip {
    display: none;
  }

  .page-disclaimer .clause-text {
    font-size: 15px;
  }

  .page-disclaimer .back-top {
    padding: 7px 14px;
    font-size: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .more-item a,
  .page-disclaimer .license-tip,
  .page-disclaimer .clause-chip,
  .page-disclaimer .back-top {
    transition: opacity .2s linear;
    transform: none;
  }

  .page-disclaimer .more-item a:hover,
  .page-disclaimer .more-item a:focus-visible {
    transform: none;
  }
}