.page-disclaimer .disclaimer-hero {
  padding: clamp(20px, 3vw, 40px) 0 clamp(30px, 5vw, 60px);
  border-bottom: 2px solid var(--line);
  background: linear-gradient(180deg, var(--ink) 0%, var(--panel) 100%);
  position: relative;
}

.page-disclaimer .disclaimer-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 6px;
  background-image: repeating-linear-gradient(90deg, var(--orange) 0 2px, transparent 2px 26px);
  opacity: 0.55;
  pointer-events: none;
}

.page-disclaimer .disclaimer-hero .breadcrumb {
  margin-bottom: clamp(16px, 3vw, 30px);
}

.page-disclaimer .disclaimer-hero__grid {
  display: grid;
  gap: clamp(22px, 4vw, 44px);
}

.page-disclaimer .disclaimer-hero__eyebrow {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-disclaimer .disclaimer-hero h1 {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(34px, 7vw, 58px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--text);
}

.page-disclaimer .disclaimer-hero .lead {
  margin: 0 0 24px;
  max-width: 46ch;
  font-size: clamp(15px, 1.8vw, 17px);
  line-height: 1.8;
  color: var(--text);
}

.page-disclaimer .disclaimer-hero__points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
  border-top: 2px solid var(--line);
  padding-top: 16px;
}

.page-disclaimer .disclaimer-hero__points li {
  display: flex;
  gap: 12px;
  align-items: baseline;
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted);
}

.page-disclaimer .disclaimer-hero__points .mono {
  color: var(--orange);
  font-size: 13px;
  letter-spacing: 0.04em;
}

.page-disclaimer .disclaimer-hero__media {
  margin: 0;
  border: 2px solid var(--line);
  background: var(--brown);
  box-shadow: 6px 6px 0 rgba(255, 90, 31, 0.16);
}

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

.page-disclaimer .disclaimer-hero__caption {
  display: block;
  padding: 10px 14px;
  border-top: 2px solid var(--line);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

/* —— 章节区 —— */

.page-disclaimer .disclaimer-body {
  padding-top: clamp(32px, 5vw, 68px);
}

.page-disclaimer .disclaimer-body__head {
  display: grid;
  gap: 14px;
  padding-bottom: clamp(18px, 3vw, 28px);
}

.page-disclaimer .disclaimer-body__label {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-disclaimer .disclaimer-body__jump {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-disclaimer .disclaimer-body__jump a {
  display: inline-block;
  padding: 6px 14px;
  border: 2px solid var(--line);
  font-size: 13px;
  line-height: 1.5;
  color: var(--text);
  text-decoration: none;
  transition: border-color 120ms ease, color 120ms ease, background-color 120ms ease;
}

.page-disclaimer .disclaimer-body__jump a:hover,
.page-disclaimer .disclaimer-body__jump a:focus-visible {
  border-color: var(--orange);
  color: var(--orange);
  background: rgba(255, 90, 31, 0.08);
}

.page-disclaimer .disclaimer-chapters {
  display: grid;
  gap: clamp(34px, 6vw, 68px);
}

.page-disclaimer .disclaimer-chapter {
  display: grid;
  grid-template-areas:
    "num"
    "title"
    "body"
    "note";
  gap: 10px 20px;
  padding-top: clamp(18px, 3vw, 30px);
  border-top: 2px solid var(--line);
  scroll-margin-top: 96px;
}

.page-disclaimer .disclaimer-chapter__num {
  grid-area: num;
  font-family: var(--font-num);
  font-weight: 700;
  font-size: clamp(40px, 9vw, 68px);
  line-height: 0.9;
  letter-spacing: 0.02em;
  color: var(--orange);
}

.page-disclaimer .disclaimer-chapter.is-current .disclaimer-chapter__num {
  color: var(--lime);
}

.page-disclaimer .disclaimer-chapter__title {
  grid-area: title;
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(21px, 3.2vw, 28px);
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--text);
  transition: color 120ms ease;
}

.page-disclaimer .disclaimer-chapter__body {
  grid-area: body;
  max-width: 62ch;
}

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

.page-disclaimer .disclaimer-chapter__body li {
  position: relative;
  padding-left: 22px;
  font-family: var(--font-sans);
  font-size: clamp(15px, 1.7vw, 16.5px);
  line-height: 1.78;
  color: var(--text);
}

.page-disclaimer .disclaimer-chapter__body li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 12px;
  height: 2px;
  background: var(--orange);
}

.page-disclaimer .disclaimer-chapter__tail {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-disclaimer .disclaimer-chapter__tail a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 2px solid rgba(63, 169, 245, 0.4);
  transition: border-color 120ms ease, color 120ms ease;
}

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

.page-disclaimer .disclaimer-chapter__note {
  grid-area: note;
  align-self: start;
  padding: 14px 0 14px 16px;
  border-left: 2px solid var(--line);
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--muted);
  transition: border-color 120ms ease, background-color 120ms ease, color 120ms ease;
}

.page-disclaimer .disclaimer-chapter__note p {
  margin: 0;
}

.page-disclaimer .disclaimer-chapter__note-label {
  margin: 0 0 6px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--orange);
}

.page-disclaimer .disclaimer-chapter__note:hover {
  border-left-color: var(--orange);
  background: rgba(255, 90, 31, 0.06);
  color: var(--text);
}

.page-disclaimer .disclaimer-chapter:has(.disclaimer-chapter__note:hover) .disclaimer-chapter__title {
  color: var(--orange);
}

.page-disclaimer .disclaimer-chapter__disclose {
  margin-top: 18px;
}

.page-disclaimer .disclaimer-chapter__disclose .disclose__sum {
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--text);
}

.page-disclaimer .disclaimer-chapter__disclose .disclose__body ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
}

.page-disclaimer .disclaimer-chapter__disclose .disclose__body li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-disclaimer .disclaimer-chapter__disclose .disclose__body li::before {
  content: "·";
  position: absolute;
  left: 4px;
  color: var(--lime);
  font-weight: 700;
}

.page-disclaimer .disclaimer-chapter__contact {
  margin: 20px 0 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
}

.page-disclaimer .disclaimer-chapter__contact-label {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

@media (min-width: 760px) {
  .page-disclaimer .disclaimer-body__head {
    grid-template-columns: minmax(0, 200px) minmax(0, 1fr);
    align-items: center;
    border-bottom: 2px solid var(--line);
  }
}

@media (min-width: 900px) {
  .page-disclaimer .disclaimer-hero__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.9fr);
    align-items: end;
  }

  .page-disclaimer .disclaimer-chapter {
    grid-template-columns: 92px minmax(0, 1fr) minmax(0, 250px);
    grid-template-areas:
      "num title note"
      "num .page-disclaimer  note";
    gap: 12px clamp(22px, 3vw, 40px);
  }

  .page-disclaimer .disclaimer-chapter__num {
    font-size: clamp(56px, 5.4vw, 82px);
  }
}

@media (min-width: 1220px) {
  .page-disclaimer .disclaimer-chapter {
    grid-template-columns: 110px minmax(0, 1fr) minmax(0, 268px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disclaimer-body__jump a,
  .page-disclaimer .disclaimer-chapter__title,
  .page-disclaimer .disclaimer-chapter__note,
  .page-disclaimer .disclaimer-chapter__tail a {
    transition: none;
  }
}