:root {
  --paper: #f5f1e8;
  --paper-deep: #ece7da;
  --ink: #262a22;
  --dim: #82867a;
  --moss: #2e6b41;
  --hair: rgba(38, 42, 34, 0.14);
  --pad: clamp(20px, 4vw, 56px);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scrollbar-width: thin; background: var(--paper); }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: "Newsreader", Georgia, serif;
  font-size: 18px;
  line-height: 1.72;
  overflow-x: hidden;
  background-image:
    radial-gradient(ellipse 90% 55% at 50% -10%, rgba(46, 107, 65, 0.05), transparent),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='240' height='240' filter='url(%23n)' opacity='0.028'/%3E%3C/svg%3E");
}
::selection { background: rgba(46, 107, 65, 0.18); }
a { color: inherit; text-decoration: none; border-bottom: 1px solid var(--hair); transition: color 0.25s, border-color 0.25s; }
a:hover { color: var(--moss); border-color: var(--moss); }

.kanji {
  position: fixed; top: 50%; right: clamp(14px, 2.6vw, 40px); translate: 0 -50%;
  writing-mode: vertical-rl; font-family: "Noto Serif JP", serif;
  font-size: clamp(16px, 1.8vw, 22px); letter-spacing: 0.55em;
  color: rgba(46, 107, 65, 0.22); pointer-events: none; z-index: 1;
}
@media (max-width: 720px) { .kanji { display: none; } }

header {
  display: flex; justify-content: space-between; align-items: baseline; gap: 16px;
  padding: clamp(18px, 3.5vh, 36px) var(--pad);
}
.brand, .nav { font-family: "IBM Plex Mono", monospace; font-size: 11px; letter-spacing: 0.24em; }
.brand { font-weight: 500; }
.brand a, .nav a { border-bottom: none; }
.brand em { color: var(--moss); font-style: normal; }
.brand span { color: var(--dim); font-weight: 400; }
.nav { display: flex; gap: 22px; color: var(--dim); text-transform: uppercase; font-size: 10px; }

main { max-width: 680px; margin: 0 auto; padding: 0 var(--pad) 14vh; position: relative; z-index: 2; }

.reveal { opacity: 0; transform: translateY(14px); animation: rise 0.9s cubic-bezier(0.22, 1, 0.36, 1) forwards; animation-delay: var(--d, 0s); }
@keyframes rise { to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .reveal { animation: none; opacity: 1; transform: none; } }

/* ---------- индекс ---------- */
.hero { margin: 9vh 0 10vh; }
.hero h1 { font-family: "Bodoni Moda", serif; font-weight: 800; font-size: clamp(46px, 8vw, 88px); line-height: 0.98; letter-spacing: -0.01em; }
.hero h1 em { font-style: italic; font-weight: 500; color: var(--moss); }
.hero p { font-family: "IBM Plex Mono", monospace; font-size: 11.5px; letter-spacing: 0.12em; color: var(--dim); margin-top: 2.4vh; }

.post-list { list-style: none; border-top: 1px solid var(--hair); }
.post-list li { border-bottom: 1px solid var(--hair); }
.post-list a {
  display: grid; grid-template-columns: 96px 1fr auto; gap: 8px 26px; align-items: baseline;
  padding: 26px 0; border-bottom: none;
}
.post-list time, .post-list .min { font-family: "IBM Plex Mono", monospace; font-size: 11px; letter-spacing: 0.08em; color: var(--dim); transition: color 0.25s; }
.post-list h2 { font-family: "Bodoni Moda", serif; font-weight: 700; font-size: clamp(22px, 3vw, 28px); line-height: 1.15; transition: color 0.25s; }
.post-list p { grid-column: 2; color: var(--dim); font-size: 15.5px; line-height: 1.55; }
.post-list a:hover h2 { color: var(--moss); }
.post-list a:hover time { color: var(--moss); }
@media (max-width: 560px) {
  .post-list a { grid-template-columns: 1fr auto; }
  .post-list time { grid-column: 1 / -1; }
  .post-list p { grid-column: 1; }
}

/* ---------- пост ---------- */
.crumbs { font-family: "IBM Plex Mono", monospace; font-size: 10.5px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--dim); margin: 5vh 0 7vh; display: flex; gap: 18px; flex-wrap: wrap; }
.crumbs a { border-bottom: none; }
article > h1 { font-family: "Bodoni Moda", serif; font-weight: 800; font-size: clamp(36px, 6vw, 62px); line-height: 1.02; margin-bottom: 2.2vh; }
.post-meta { font-family: "IBM Plex Mono", monospace; font-size: 11px; letter-spacing: 0.12em; color: var(--dim); margin-bottom: 7vh; }
.post-meta b { color: var(--moss); font-weight: 500; }

.prose > * + * { margin-top: 1.35em; }
.prose h2 { font-family: "Bodoni Moda", serif; font-weight: 700; font-size: 27px; line-height: 1.2; margin-top: 2.2em; }
.prose h3 { font-family: "Bodoni Moda", serif; font-weight: 700; font-size: 21px; margin-top: 2em; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li + li { margin-top: 0.45em; }
.prose li::marker { color: var(--moss); }
.prose blockquote { border-left: 2px solid var(--moss); padding: 0.2em 0 0.2em 1.4em; font-style: italic; font-size: 1.06em; color: #4a4e44; }
.prose code { font-family: "IBM Plex Mono", monospace; font-size: 0.82em; background: var(--paper-deep); border: 1px solid var(--hair); border-radius: 3px; padding: 0.12em 0.42em; }
.prose pre { background: var(--paper-deep); border: 1px solid var(--hair); border-radius: 4px; padding: 18px 22px; overflow-x: auto; line-height: 1.55; }
.prose pre code { background: none; border: none; padding: 0; font-size: 13px; }
.prose img { max-width: 100%; height: auto; border-radius: 3px; }
.prose hr { border: none; text-align: center; margin: 3em 0; }
.prose hr::after { content: "· · ·"; color: var(--dim); letter-spacing: 0.6em; font-size: 14px; }
.prose strong { font-weight: 600; }

.post-end { text-align: center; font-family: "Noto Serif JP", serif; color: rgba(46, 107, 65, 0.35); font-size: 22px; margin-top: 10vh; }

footer.colophon {
  max-width: 680px; margin: 0 auto; padding: 0 var(--pad) 8vh;
  font-family: "IBM Plex Mono", monospace; font-size: 10.5px; letter-spacing: 0.14em; color: var(--dim);
  display: flex; gap: 20px; flex-wrap: wrap; border-top: 1px solid var(--hair); padding-top: 26px;
}
footer.colophon a { border-bottom: none; }

.err404 { margin: 16vh 0; }
.err404 h1 { font-family: "Bodoni Moda", serif; font-weight: 800; font-size: clamp(60px, 12vw, 130px); line-height: 1; }
.err404 p { font-family: "IBM Plex Mono", monospace; font-size: 12px; color: var(--dim); margin-top: 3vh; letter-spacing: 0.12em; }