.progress {
  position: fixed;
  inset: 0 0 auto;
  height: 3px;
  background: var(--rust);
  transform: scaleX(0);
  transform-origin: right;
  z-index: 80;
}
.crumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  padding: 0;
  font-size: var(--t-xs);
  color: var(--ink3);
  margin-bottom: 1rem;
}
.crumb li + li:before {
  content: "/";
  margin-inline-end: 0.5rem;
}
.head {
  padding: 4rem 0 2rem;
  border-bottom: 1px solid var(--line);
}
.lead {
  font-size: var(--t-lg);
  color: var(--ink2);
  max-width: 60ch;
  margin-top: 1rem;
}
.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  font-size: var(--t-xs);
  color: var(--ink3);
  margin-top: 1rem;
}
.hero {
  margin: 2rem 0 3rem;
}
.ph {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  background: var(--paper3);
  box-shadow: var(--brush), var(--e2);
}
.ph img {
  width: 100%;
  height: auto;
  display: block;
}
.article {
  display: grid;
  grid-template-columns: 1fr 17rem;
  gap: 4rem;
  align-items: start;
}
.aside {
  position: sticky;
  top: 6rem;
  display: grid;
  gap: 1.5rem;
}
.card {
  padding: 1.25rem;
  background: var(--paper2);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--e1);
}
.toc {
  display: grid;
  gap: 0.2rem;
  font-size: var(--t-sm);
}
.toc a {
  padding: 0.5rem 0.7rem;
  border-radius: 8px;
  color: var(--ink2);
}
.toc a.on {
  background: var(--rust-w);
  color: var(--rust-d);
  font-weight: 700;
}
.prose {
  max-width: 70ch;
}
.prose > * + * {
  margin-top: 1.25rem;
}
.prose h2 {
  margin-top: 3rem;
  scroll-margin-block-start: 6rem;
}
.prose ol,
.prose ul {
  display: grid;
  gap: 0.75rem;
  padding-inline-start: 1.25rem;
}
.prose li::marker {
  color: var(--rust);
}
.prose a {
  color: var(--rust-d);
  border-bottom: 1px solid color-mix(in oklch, var(--rust) 35%, transparent);
}
.note {
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--paper2);
  font-size: var(--t-sm);
}
.note--info {
  background: oklch(97.5% 0.02 262);
  border-color: oklch(91% 0.04 262);
}
.note--warn {
  background: oklch(97.5% 0.03 70);
  border-color: oklch(91% 0.06 70);
}
.note__t {
  display: inline-flex;
  gap: 0.5rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}
.pull {
  position: relative;
  padding-right: 3rem;
  font-family: var(--fh);
  font-size: 1.45rem;
  line-height: 1.7;
  color: var(--rust-d);
  margin: 2rem 0;
}
.pull:before {
  content: "”";
  position: absolute;
  right: 0;
  top: -0.15em;
  font-size: 3rem;
  color: oklch(53% 0.142 54/0.3);
}
.pull cite {
  display: block;
  font-family: var(--fb);
  font-size: var(--t-sm);
  color: var(--ink3);
  margin-top: 0.75rem;
}
.code {
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  background: var(--paper2);
}
.code__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 1rem;
  background: var(--paper3);
  border-bottom: 1px solid var(--line);
  font-size: var(--t-xs);
  color: var(--ink2);
}
.code__copy {
  padding: 0.3rem 0.75rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  cursor: pointer;
}
.code pre {
  margin: 0;
  padding: 1.25rem;
  overflow: auto;
  direction: ltr;
  text-align: left;
  font-size: 0.85rem;
  line-height: 1.85;
}
.tok-k {
  color: var(--plum);
}
.tok-s {
  color: oklch(45% 0.12 145);
}
.tok-c {
  color: var(--ink3);
}
.tok-f {
  color: var(--rust-d);
}
.tbl {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--t-sm);
}
.tbl th,
.tbl td {
  padding: 0.8rem 1rem;
  border-bottom: 1px solid var(--line);
  text-align: start;
}
.tbl th {
  background: var(--paper3);
}
.posts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  gap: 1.5rem;
}
.post {
  display: grid;
  gap: 0.75rem;
}
.post .ph {
  box-shadow: none;
  border: 1px solid var(--line);
  aspect-ratio: 16/10;
}
.post__cat {
  font-size: var(--t-xs);
  font-weight: 700;
  color: var(--olive);
}
.post p {
  font-size: var(--t-sm);
  color: var(--ink2);
}
.who {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.25rem;
  align-items: start;
  padding: 1.25rem;
  background: var(--paper2);
  border: 1px solid var(--line);
  border-radius: 16px;
}
.who .avatar {
  width: 5rem;
  height: 5rem;
  border-radius: 999px;
  background: var(--rust-w);
  display: grid;
  place-items: center;
  font-family: var(--fh);
  font-size: 1.25rem;
  color: var(--rust-d);
}
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.chip {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.75rem;
  border-radius: 8px;
  background: var(--paper3);
  border: 1px solid var(--line);
  font-size: var(--t-sm);
}
.news {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: center;
  padding: 2rem;
  border-radius: 24px;
  background: var(--rust);
  color: #fff;
  margin-top: 4rem;
}
.news p {
  font-size: var(--t-sm);
  color: oklch(91% 0.03 80);
  margin-top: 0.4rem;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 40px;
  padding: 0.75rem 1.25rem;
  border-radius: 12px;
  background: var(--rust);
  color: #fff;
  border: 1px solid transparent;
  cursor: pointer;
}
.btn--sec {
  background: var(--paper2);
  color: var(--rust-d);
  border-color: var(--rust);
}
.toasts {
  position: fixed;
  left: 1rem;
  bottom: 1rem;
  z-index: 90;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  width: min(24rem, calc(100vw - 2rem));
}
.toast {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.75rem;
  padding: 1rem;
  background: var(--paper2);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--e3);
}
.toast__ic {
  display: grid;
  place-items: center;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 999px;
  background: var(--rust-w);
  color: var(--rust);
}
.toast--ok .toast__ic {
  background: oklch(94% 0.06 148);
  color: var(--ok);
}
.toast--err .toast__ic {
  background: oklch(94% 0.05 27);
  color: var(--err);
}
.toast__t {
  font-weight: 700;
  font-size: var(--t-sm);
}
.toast__d {
  font-size: var(--t-sm);
  color: var(--ink2);
}
.toast__x {
  background: none;
  border: 0;
  cursor: pointer;
}
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.6s var(--out),
    transform 0.6s var(--out);
}
.reveal.in {
  opacity: 1;
  transform: none;
}
@media (max-width: 1023px) {
  .article {
    grid-template-columns: 1fr;
  }
  .aside {
    position: static;
  }
  .news {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 640px) {
  .who {
    grid-template-columns: 1fr;
  }
}