.page-disclaimer {
  --disc-grid-line: rgba(29, 53, 87, 0.05);
  background-color: var(--light-gray);
  background-image:
    linear-gradient(var(--disc-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--disc-grid-line) 1px, transparent 1px);
  background-size: 28px 28px;
  color: var(--text-main);
  font-family: var(--font-body);
  overflow-x: clip;
}

.page-disclaimer .breadcrumb {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 20px var(--container-pad) 0;
}

/* ---------- Hero ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  background: var(--cream);
  border-bottom: 4px solid var(--fire-red);
  overflow: hidden;
  padding: clamp(40px, 8vw, 88px) var(--container-pad) clamp(36px, 6vw, 72px);
}

.page-disclaimer .disc-hero::after {
  content: "04";
  position: absolute;
  right: -0.08em;
  bottom: -0.28em;
  font-family: var(--font-title);
  font-size: clamp(160px, 26vw, 320px);
  line-height: 0.8;
  color: rgba(230, 57, 70, 0.07);
  pointer-events: none;
  z-index: 0;
}

.page-disclaimer .disc-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 860px;
  margin: 0 auto;
  text-align: center;
}

.page-disclaimer .disc-hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fire-red);
  border-top: 1px solid var(--fire-red);
  border-bottom: 1px solid var(--fire-red);
  padding: 8px 18px;
  margin-bottom: 28px;
}

.page-disclaimer .disc-hero-kicker::before,
.page-disclaimer .disc-hero-kicker::after {
  content: "";
  display: inline-block;
  width: 24px;
  height: 1px;
  background: var(--flame-orange);
}

.page-disclaimer .disc-hero-title {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: baseline;
  gap: 6px 18px;
  margin: 0 0 20px;
}

.page-disclaimer .disc-hero-title-main {
  font-family: var(--font-title);
  font-size: clamp(2.2rem, 8vw, 4.2rem);
  line-height: 1.04;
  color: var(--space-black);
  letter-spacing: 0.02em;
}

.page-disclaimer .disc-hero-title-sep {
  color: var(--fire-red);
  font-family: var(--font-title);
  font-size: clamp(1.6rem, 6vw, 2.6rem);
  line-height: 1;
}

.page-disclaimer .disc-hero-title-sub {
  font-family: var(--font-title);
  font-size: clamp(1.05rem, 4vw, 1.6rem);
  line-height: 1.4;
  color: var(--fire-red);
  letter-spacing: 0.08em;
}

.page-disclaimer .disc-hero-desc {
  font-family: var(--font-body);
  font-size: clamp(0.95rem, 2vw, 1.05rem);
  line-height: 1.9;
  color: var(--text-muted);
  max-width: 540px;
  margin: 0 auto 36px;
}

.page-disclaimer .disc-hero-visual {
  position: relative;
  display: inline-block;
  border: 2px solid var(--space-black);
  outline: 1px solid var(--flame-orange);
  outline-offset: 7px;
  background: #fff;
  padding: 10px;
  max-width: min(100%, 420px);
}

.page-disclaimer .disc-hero-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
}

.page-disclaimer .disc-hero-vert {
  display: none;
}

/* ---------- 适用场景 ---------- */
.page-disclaimer .disc-intro {
  padding: clamp(48px, 8vw, 88px) var(--container-pad) clamp(20px, 4vw, 32px);
}

.page-disclaimer .disc-intro-inner {
  max-width: 860px;
  margin: 0 auto;
  border-left: 6px solid var(--fire-red);
  padding: 8px 0 8px clamp(20px, 5vw, 48px);
  position: relative;
}

.page-disclaimer .disc-intro-inner::before {
  content: "";
  position: absolute;
  left: -6px;
  bottom: -18px;
  width: 24px;
  height: 24px;
  background: var(--bright-yellow);
  clip-path: polygon(0 0, 100% 0, 0 100%);
}

.page-disclaimer .disc-intro-title {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--fire-red);
  margin-bottom: 16px;
}

.page-disclaimer .disc-intro-text {
  font-family: var(--font-mono);
  font-size: clamp(0.85rem, 2vw, 0.96rem);
  line-height: 2.05;
  color: var(--text-main);
  margin-bottom: 14px;
}

.page-disclaimer .disc-intro-note {
  font-size: 0.9rem;
  line-height: 1.9;
  color: var(--mid-gray);
  margin-top: 18px;
  border-top: 1px dashed rgba(29, 53, 87, 0.18);
  padding-top: 16px;
}

/* ---------- 条款区 ---------- */
.page-disclaimer .disc-clauses {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 40px var(--container-pad) 72px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-disclaimer .disc-index {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding: 18px 0;
  border-top: 1px solid rgba(29, 53, 87, 0.16);
  border-bottom: 1px solid rgba(29, 53, 87, 0.16);
}

.page-disclaimer .disc-index-label {
  flex-basis: 100%;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--mid-gray);
}

.page-disclaimer .disc-index-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--space-black);
  border: 1px solid rgba(29, 53, 87, 0.14);
  background: var(--cream);
  padding: 8px 14px;
  transition: border-color var(--transition), background var(--transition), transform var(--transition);
}

.page-disclaimer .disc-index-item:hover,
.page-disclaimer .disc-index-item:focus-visible {
  border-color: var(--fire-red);
  background: #fff;
  transform: translateX(4px);
}

.page-disclaimer .disc-index-num {
  font-family: var(--font-mono);
  color: var(--fire-red);
  font-size: 0.8rem;
}

.page-disclaimer .disc-clause-list {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.page-disclaimer .disc-clause {
  position: relative;
  background: #fff;
  border-left: 4px solid var(--fire-red);
  padding: 32px 26px 30px;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), box-shadow var(--transition);
}

.page-disclaimer .disc-clause:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lift);
}

.page-disclaimer .disc-clause::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 84px;
  height: 84px;
  background: linear-gradient(135deg, transparent 49%, rgba(244, 162, 97, 0.32) 50%, transparent 52%);
  pointer-events: none;
}

.page-disclaimer .disc-clause-num {
  position: absolute;
  top: -18px;
  left: 14px;
  font-family: var(--font-mono);
  font-size: 6.2rem;
  line-height: 1;
  font-weight: 700;
  color: transparent;
  -webkit-text-stroke: 1px rgba(230, 57, 70, 0.22);
  pointer-events: none;
  z-index: 0;
}

.page-disclaimer .disc-clause-head {
  position: relative;
  z-index: 1;
  margin-bottom: 18px;
  padding-top: 12px;
}

.page-disclaimer .disc-clause-title {
  display: inline-block;
  font-family: var(--font-title);
  font-size: 0.92rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--space-black);
  border-bottom: 2px solid var(--bright-yellow);
  padding-bottom: 8px;
}

.page-disclaimer .disc-clause-body {
  position: relative;
  z-index: 1;
}

.page-disclaimer .disc-clause-text {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  line-height: 1.95;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.page-disclaimer .disc-clause-text:last-child {
  margin-bottom: 0;
}

/* ---------- 附则 ---------- */
.page-disclaimer .disc-notes {
  padding: 24px var(--container-pad) 64px;
}

.page-disclaimer .disc-notes-inner {
  max-width: 860px;
  margin: 0 auto;
  background: var(--cream);
  border: 1px solid rgba(29, 53, 87, 0.1);
  border-left: 8px solid var(--flame-orange);
  padding: clamp(24px, 5vw, 40px);
}

.page-disclaimer .disc-notes-title {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--flame-orange);
  margin-bottom: 16px;
}

.page-disclaimer .disc-notes-text {
  font-size: 0.92rem;
  line-height: 1.9;
  color: var(--text-main);
}

.page-disclaimer .disc-notes-text a {
  color: var(--fire-red);
  text-underline-offset: 4px;
  text-decoration-thickness: 2px;
}

.page-disclaimer .disc-notes-contact {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px dashed rgba(29, 53, 87, 0.18);
  font-family: var(--font-mono);
  font-size: 0.84rem;
  line-height: 1.9;
  color: var(--text-muted);
}

/* ---------- 底部火焰装饰线 ---------- */
.page-disclaimer .disc-fire-line {
  line-height: 0;
  background: var(--space-black);
  padding-top: 8px;
}

.page-disclaimer .disc-fire-wave {
  display: block;
  width: 100%;
  height: clamp(36px, 5vw, 56px);
}

/* ---------- 桌面端 ---------- */
@media (min-width: 861px) {
  .page-disclaimer .disc-hero-vert {
    display: block;
    position: absolute;
    top: 50%;
    transform: translateY(-50%) rotate(180deg);
    writing-mode: vertical-rl;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.5em;
    text-transform: uppercase;
    color: rgba(29, 53, 87, 0.38);
    z-index: 2;
  }

  .page-disclaimer .disc-hero-vert.is-left {
    left: calc(var(--container-pad) * 0.6);
  }

  .page-disclaimer .disc-hero-vert.is-right {
    right: calc(var(--container-pad) * 0.6);
  }

  .page-disclaimer .disc-clauses {
    grid-template-columns: 240px 1fr;
    gap: 48px;
    align-items: start;
  }

  .page-disclaimer .disc-index {
    position: sticky;
    top: 96px;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    border: 0;
    gap: 0;
    padding: 0;
    align-self: start;
  }

  .page-disclaimer .disc-index-label {
    margin-bottom: 18px;
    color: var(--fire-red);
  }

  .page-disclaimer .disc-index-item {
    border: 0;
    border-bottom: 1px solid rgba(29, 53, 87, 0.16);
    border-left: 3px solid transparent;
    background: transparent;
    padding: 14px 18px;
    border-radius: 0;
    transform: none;
  }

  .page-disclaimer .disc-index-item:hover,
  .page-disclaimer .disc-index-item:focus-visible {
    transform: none;
    border-left-color: var(--fire-red);
    background: #fff;
  }

  .page-disclaimer .disc-clause-list::before {
    content: "";
    position: absolute;
    left: -26px;
    top: 8px;
    bottom: 8px;
    width: 2px;
    background: linear-gradient(180deg, var(--fire-red), var(--flame-orange), var(--bright-yellow), var(--fire-red-deep));
  }

  .page-disclaimer .disc-clause {
    padding: 42px 40px 38px;
  }
}