.lg-hero .h1 {
  font-size: clamp(42px, 5.2vw, 80px);
}
.lg-rock {
  z-index: -1;
  pointer-events: none;
  width: clamp(240px, 26vw, 440px);
  position: absolute;
  bottom: clamp(14px, 2vw, 36px);
  right: max(-2vw, 50% - 700px);
}
.lg-up {
  color: var(--slate);
  align-items: center;
  gap: 10px;
  margin-top: 22px;
  font-size: 14px;
  display: flex;
}
.lg-sum {
  grid-template-columns: 220px 1fr;
  gap: 24px;
  padding: clamp(22px, 2.6vw, 34px);
  display: grid;
}
.lg-sum h2 {
  font-family: var(--display);
  letter-spacing: -0.025em;
  font-size: 24px;
  font-weight: 600;
}
.lg-sum ul {
  grid-template-columns: 1fr 1fr;
  gap: 12px 32px;
  padding: 0;
  list-style: none;
  display: grid;
}
.lg-sum li {
  color: oklch(0.3547472 0.0125053 126.02294);
  padding-left: 28px;
  font-size: 15.5px;
  position: relative;
}
.lg-sum li:before {
  content: "";
  background: var(--moss-3)
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.2 2.2 4.8-4.8' fill='none' stroke='%232f6a22' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")
    center / 100% no-repeat;
  border-radius: 50%;
  width: 18px;
  height: 18px;
  position: absolute;
  top: 3px;
  left: 0;
}
.lg-body {
  padding: clamp(48px, 5vw, 80px) 0 var(--sec);
  grid-template-columns: 280px minmax(0, 1fr);
  align-items: start;
  gap: clamp(32px, 6vw, 96px);
  display: grid;
}
.lg-side {
  position: sticky;
  top: 104px;
}
.lg-toc {
  scrollbar-width: none;
  max-height: calc(100vh - 140px);
  padding: 16px 12px 12px;
  display: grid;
  position: relative;
  overflow-y: auto;
}
.lg-toc::-webkit-scrollbar {
  display: none;
}
.lg-toc p {
  color: var(--mute);
  margin: 0 0 6px 8px;
  font-size: 12.5px;
}
.lg-toc a {
  z-index: 1;
  color: var(--slate);
  transition: color var(--t-s) var(--ease);
  border-radius: 9px;
  grid-template-columns: 26px 1fr;
  padding: 7px 10px 7px 8px;
  font-size: 13.5px;
  line-height: 1.35;
  display: grid;
  position: relative;
}
.lg-toc a span {
  color: var(--mute);
}
.lg-toc a:hover,
.lg-toc a[aria-current="true"] {
  color: var(--ink);
}
.lg-toc-ind {
  z-index: 0;
  height: var(--h, 0);
  transform: translateY(var(--y, 0));
  transition:
    transform 0.46s var(--ease),
    height 0.46s var(--ease),
    opacity 0.3s;
  opacity: 0;
  background: oklch(0.9592745 0.0054007 117.92423);
  border-radius: 9px;
  position: absolute;
  top: 0;
  left: 12px;
  right: 12px;
}
.lg-toc.has .lg-toc-ind {
  opacity: 1;
}
.lg-art {
  color: oklch(0.3311291 0.0143272 123.94378);
  min-width: 0;
  max-width: 68ch;
  font-size: 17px;
  line-height: 1.7;
}
.lg-sec {
  scroll-margin-top: 110px;
}
.lg-sec + .lg-sec {
  border-top: 1px solid var(--hair-2);
  margin-top: 48px;
  padding-top: 40px;
}
.lg-sec h2 {
  font-family: var(--display);
  letter-spacing: -0.03em;
  color: var(--ink);
  gap: 12px;
  margin-bottom: 16px;
  font-size: clamp(24px, 2vw, 30px);
  font-weight: 600;
  line-height: 1.15;
  display: flex;
}
.lg-sec h2 span {
  color: oklch(0.4681381 0.1215751 140.23969);
  font-weight: 500;
}
.lg-sec h3 {
  color: var(--ink);
  margin: 22px 0 6px;
  font-size: 17px;
  font-weight: 600;
}
.lg-sec p + p,
.lg-sec p + ul,
.lg-sec ul + p,
.lg-sec table + p {
  margin-top: 14px;
}
.lg-sec ul {
  gap: 8px;
  padding: 0;
  list-style: none;
  display: grid;
}
.lg-sec li {
  padding-left: 22px;
  position: relative;
}
.lg-sec li:before {
  content: "";
  background: var(--moss);
  border-radius: 50%;
  width: 6px;
  height: 6px;
  position: absolute;
  top: 0.7em;
  left: 4px;
}
.lg-sec b {
  color: var(--ink);
  font-weight: 600;
}
.lg-sec a,
.lg-contact a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--moss-2);
  text-underline-offset: 3px;
  text-decoration-thickness: 1.5px;
}
.lg-tbl {
  border-collapse: collapse;
  outline: 1px solid var(--hair);
  outline-offset: -1px;
  background: oklch(1 0 89.87556);
  border-radius: 14px;
  width: 100%;
  margin-top: 16px;
  font-size: 14.5px;
  line-height: 1.45;
  overflow: hidden;
}
.lg-tbl th,
.lg-tbl td {
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid oklch(0.9562686 0.0054049 117.92462);
  padding: 11px 14px;
}
.lg-tbl th {
  color: var(--mute);
  background: oklch(0.9845482 0.0026373 106.44771);
  font-size: 12.5px;
  font-weight: 500;
}
.lg-tbl tr:last-child td {
  border-bottom: 0;
}
.lg-contact {
  background: var(--moss-3);
  color: var(--moss-ink);
  border-radius: 20px;
  margin-top: 56px;
  padding: 22px 24px;
  font-size: 16px;
}
.lg-contact b {
  color: var(--moss-ink);
}
@media (width<=1100px) {
  .lg-body {
    grid-template-columns: 1fr;
  }
  .lg-side {
    position: static;
  }
  .lg-toc {
    grid-template-columns: 1fr 1fr;
    column-gap: 12px;
    max-height: none;
  }
  .lg-toc p {
    grid-column: 1/-1;
  }
  .lg-toc-ind {
    display: none;
  }
  .lg-art {
    max-width: 72ch;
  }
}
@media (width<=860px) {
  .lg-sum {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .lg-sum ul {
    grid-template-columns: 1fr;
  }
}
@media (width<=700px) {
  .lg-rock {
    width: 170px;
    bottom: -10px;
    right: -30px;
  }
  .lg-toc {
    grid-template-columns: 1fr;
  }
  .lg-art {
    font-size: 16px;
  }
  .lg-tbl {
    display: block;
    overflow-x: auto;
  }
}