.page-disclaimer {
  --d-card: rgba(17, 42, 84, 0.45);
  --d-border: rgba(176, 196, 222, 0.16);
  --d-num-size: clamp(2.6rem, 6vw, 4.5rem);
  --d-accent-line: rgba(255, 107, 26, 0.22);
}

/* ===== Hero 区 ===== */
.page-disclaimer .disclaimer-hero {
  padding: calc(var(--container-gutter) * 2) 0;
  position: relative;
  overflow: hidden;
}

.page-disclaimer .disclaimer-hero::before {
  content: "TERMS";
  position: absolute;
  right: -0.25rem;
  top: -0.75rem;
  font-family: var(--font-mono);
  font-size: clamp(4.5rem, 13vw, 10rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(176, 196, 222, 0.14);
  pointer-events: none;
  z-index: 0;
}

.page-disclaimer .disclaimer-hero__inner {
  display: grid;
  gap: 2rem;
  position: relative;
  z-index: 1;
}

.page-disclaimer .disclaimer-hero__content {
  max-width: 56rem;
}

.page-disclaimer .disclaimer-hero .eyebrow {
  margin-bottom: 1rem;
  color: var(--c-cyan);
}

.page-disclaimer .disclaimer-hero h1 {
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--c-text);
  margin: 0 0 1.25rem;
}

.page-disclaimer .disclaimer-hero__lead {
  color: var(--c-text-subtle);
  font-size: 1.05rem;
  line-height: 1.85;
  max-width: 46em;
  margin: 0;
  border-left: 3px solid var(--c-accent);
  padding-left: 1.25rem;
}

.page-disclaimer .disclaimer-hero__media {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--d-border);
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.06), rgba(255, 107, 26, 0.06));
  padding: 0.375rem;
}

.page-disclaimer .disclaimer-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: calc(var(--radius-lg) - 6px);
  object-fit: cover;
}

/* ===== 正文区 ===== */
.page-disclaimer .disclaimer-body {
  padding-bottom: calc(var(--container-gutter) * 3);
}

.page-disclaimer .disclaimer-body__grid {
  gap: 2.5rem;
  align-items: start;
  margin-top: 0.5rem;
}

/* ===== 目录 ===== */
.page-disclaimer .disclaimer-toc {
  background: var(--d-card);
  border: 1px solid var(--d-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
}

.page-disclaimer .disclaimer-toc__title {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-cyan);
  margin: 0 0 1rem;
}

.page-disclaimer .disclaimer-toc .spy-wrap {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.page-disclaimer .disclaimer-toc .spy-link {
  position: relative;
  display: block;
  padding: 0.55rem 0.75rem 0.55rem 1.15rem;
  border-radius: var(--radius-sm);
  color: var(--c-text-subtle);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
  border-left: 2px solid transparent;
}

.page-disclaimer .disclaimer-toc .spy-link::before {
  content: "";
  position: absolute;
  left: 0.35rem;
  top: 50%;
  transform: translateY(-50%);
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.35;
  transition: opacity 0.2s var(--ease), background 0.2s var(--ease);
}

.page-disclaimer .disclaimer-toc .spy-link:hover,
.page-disclaimer .disclaimer-toc .spy-link.is-active {
  color: var(--c-text);
  background: var(--c-accent-soft);
  border-left-color: var(--c-accent);
}

.page-disclaimer .disclaimer-toc .spy-link:hover::before,
.page-disclaimer .disclaimer-toc .spy-link.is-active::before {
  opacity: 1;
  background: var(--c-accent);
}

.page-disclaimer .disclaimer-toc .note-callout {
  margin-top: 1.25rem;
  font-size: 0.85rem;
  color: var(--c-text-subtle);
}

/* ===== 章节卡片 ===== */
.page-disclaimer .disclaimer-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  min-width: 0;
}

.page-disclaimer .disclaimer-section {
  position: relative;
  background: var(--d-card);
  border: 1px solid var(--d-border);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  overflow: hidden;
}

.page-disclaimer .disclaimer-section::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--c-cyan), var(--c-accent));
  opacity: 0.5;
  border-radius: var(--radius-lg) 0 0 var(--radius-lg);
}

.page-disclaimer .disclaimer-section__head {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.page-disclaimer .disclaimer-section__num {
  font-family: var(--font-mono);
  font-size: var(--d-num-size);
  font-weight: 700;
  line-height: 1;
  color: rgba(255, 107, 26, 0.35);
  -webkit-text-stroke: 1px var(--c-accent);
  white-space: nowrap;
}

.page-disclaimer .disclaimer-section h2 {
  font-size: clamp(1.35rem, 3vw, 1.9rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--c-text);
  margin: 0;
}

.page-disclaimer .disclaimer-section__body p {
  color: var(--c-text-subtle);
  line-height: 1.8;
  font-size: 0.95rem;
  margin: 0 0 1rem;
}

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

.page-disclaimer .disclaimer-section__body strong {
  color: var(--c-text);
  font-weight: 700;
}

.page-disclaimer .disclaimer-section__body a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 255, 0.3);
  transition: border-color 0.2s var(--ease);
}

.page-disclaimer .disclaimer-section__body a:hover {
  border-bottom-color: var(--c-cyan);
}

/* ===== 警示章节 ===== */
.page-disclaimer .disclaimer-section--alert {
  border-color: rgba(255, 46, 99, 0.28);
  background: linear-gradient(180deg, rgba(255, 46, 99, 0.04), rgba(17, 42, 84, 0.45));
}

.page-disclaimer .disclaimer-section--alert::after {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--c-warn);
  opacity: 0.45;
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}

.page-disclaimer .disclaimer-section--alert .disclaimer-section__num {
  color: rgba(255, 46, 99, 0.35);
  -webkit-text-stroke-color: var(--c-warn);
}

.page-disclaimer .disclaimer-alert {
  background: rgba(255, 46, 99, 0.07);
  border: 1px solid rgba(255, 46, 99, 0.3);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  margin-bottom: 1.25rem;
}

.page-disclaimer .disclaimer-alert p {
  margin: 0;
  color: var(--c-text);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.6;
}

/* ===== 联系卡片 ===== */
.page-disclaimer .disclaimer-contact {
  display: grid;
  gap: 0.75rem;
  margin: 1.25rem 0;
}

.page-disclaimer .disclaimer-contact__item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 1rem;
  background: rgba(0, 229, 255, 0.045);
  border: 1px solid rgba(0, 229, 255, 0.12);
  border-radius: var(--radius-sm);
}

.page-disclaimer .disclaimer-contact__label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--c-cyan);
  min-width: 5em;
}

.page-disclaimer .disclaimer-contact__value {
  color: var(--c-text);
  font-weight: 600;
  word-break: break-all;
}

/* ===== 信任声明 ===== */
.page-disclaimer .disclaimer-trust {
  margin-top: 0.5rem;
  padding: 1.25rem 1.5rem;
  border: 1px dashed var(--d-border);
  border-radius: var(--radius-md);
  text-align: center;
  background: rgba(0, 229, 255, 0.02);
}

.page-disclaimer .disclaimer-trust p {
  margin: 0;
  color: var(--c-text-subtle);
  font-size: 0.85rem;
  line-height: 1.7;
}

.page-disclaimer .disclaimer-trust strong {
  color: var(--c-text);
}

/* ===== 桌面端 ===== */
@media (min-width: 1024px) {
  .page-disclaimer .disclaimer-hero {
    padding: calc(var(--container-gutter) * 2.5) 0 calc(var(--container-gutter) * 3);
  }

  .page-disclaimer .disclaimer-hero__inner {
    grid-template-columns: 7fr 5fr;
    align-items: center;
    gap: 3rem;
  }

  .page-disclaimer .disclaimer-body__grid {
    gap: 4rem;
  }

  .page-disclaimer .disclaimer-toc {
    position: sticky;
    top: 2rem;
  }

  .page-disclaimer .disclaimer-content {
    gap: 2.5rem;
  }
}