/* M1r4c13 blog archive -- palette and type mirror ../css/main.css.
   Post bodies may contain arbitrary Chinese; body copy stays on the Spectral
   stack with a system CJK fallback, never the Latin-subset CJK font. */

@font-face { font-family: 'Spectral'; src: url('../fonts/spectral-300.woff2') format('woff2'); font-weight: 300; font-display: swap; }
@font-face { font-family: 'Spectral'; src: url('../fonts/spectral-400.woff2') format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Spectral'; src: url('../fonts/spectral-400i.woff2') format('woff2'); font-weight: 400; font-style: italic; font-display: swap; }
@font-face { font-family: 'Spectral'; src: url('../fonts/spectral-500.woff2') format('woff2'); font-weight: 500; font-display: swap; }
@font-face { font-family: 'PlexMono'; src: url('../fonts/plexmono-400.woff2') format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'NotoSerifSCsub'; src: url('../fonts/notoserif-sc-subset.woff2?v=9') format('woff2'); font-weight: 500; font-display: swap; }

:root {
 --bg: #070a12;
 --ink: #e9e4d6;
 --dim: #8b90a0;
 --faint: #565b6b;
 --gold: #d8c08a;
 --line: rgba(233, 228, 214, 0.14);
 --panel: rgba(233, 228, 214, 0.05);
 --serif: 'Spectral', Georgia, serif;
 --cn: 'NotoSerifSCsub', 'Songti SC', 'Noto Serif SC', serif;
 --mono: 'PlexMono', ui-monospace, 'SF Mono', Menlo, monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html, body { height: 100%; }
body {
 background: var(--bg);
 color: var(--ink);
 font-family: var(--serif);
 font-weight: 300;
 line-height: 1.7;
}
::selection { background: rgba(216, 192, 138, 0.25); }
a { color: var(--gold); text-decoration: none; border-bottom: 1px solid rgba(216,192,138,.3); transition: border-color .2s; }
a:hover { border-bottom-color: var(--gold); }

.mono { font-family: var(--mono); letter-spacing: 0.04em; }
.cn-inline { font-family: var(--cn); font-weight: 500; }

/* header, shared by index + post pages */
.blog-head { max-width: 720px; margin: 0 auto; padding: 7vh 6vw 3vh; }
.back-link { display: inline-block; color: var(--faint); font-size: .72rem; letter-spacing: .1em; border-bottom: none; margin-bottom: 1.6rem; }
.back-link:hover { color: var(--gold); }
.brand { font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 400; letter-spacing: .04em; color: var(--ink); }
.brand-link { display: block; border-bottom: none; color: var(--ink); }
.brand-link:hover { color: var(--gold); }
.brand-tag { display: block; margin-top: .5rem; font-size: .7rem; color: var(--faint); letter-spacing: .08em; }

/* index */
.blog-index { max-width: 720px; margin: 0 auto; padding: 0 6vw 12vh; }
.year-group { margin-top: 2.6rem; }
.year-group:first-of-type { margin-top: 0; }
.year { font-size: 1rem; color: var(--gold); opacity: .75; letter-spacing: .1em; padding-bottom: .6rem; border-bottom: 1px solid var(--line); margin-bottom: .2rem; }
.post-list { list-style: none; }
.post-row { display: flex; flex-wrap: wrap; align-items: baseline; gap: .6em 1em; padding: .85rem 0; border-bottom: 1px solid var(--line); }
.post-link { flex: 1 1 auto; min-width: 55%; font-size: 1rem; color: var(--ink); border-bottom: 1px solid transparent; }
.post-link:hover { color: var(--gold); border-bottom-color: rgba(216,192,138,.3); }
.post-date { flex: none; font-size: .7rem; color: var(--faint); letter-spacing: .06em; }
.tags { flex: none; display: flex; flex-wrap: wrap; gap: .4em; }

.chip { display: inline-block; font-size: .62rem; letter-spacing: .06em; color: var(--dim); border: 1px solid var(--line); border-radius: 999px; padding: .18em .7em; }
.draft-flag { display: inline-block; font-size: .62rem; letter-spacing: .1em; color: var(--faint); border: 1px solid var(--line); border-radius: 999px; padding: .18em .7em; }

/* post page */
.post { max-width: 720px; margin: 0 auto; padding: 0 6vw 10vh; }
.post-title { font-size: clamp(1.4rem, 3.4vw, 2.1rem); font-weight: 400; line-height: 1.35; margin-bottom: 1rem; }
.meta { display: flex; flex-wrap: wrap; align-items: center; gap: .7em; margin-bottom: 2.6rem; padding-bottom: 1.6rem; border-bottom: 1px solid var(--line); }
.meta-date { font-size: .72rem; color: var(--faint); letter-spacing: .06em; }

.post-body { font-size: 1rem; }
.post-body > * + * { margin-top: 1.15em; }
.post-body h1, .post-body h2, .post-body h3, .post-body h4, .post-body h5, .post-body h6 {
 font-weight: 400; line-height: 1.4; color: var(--ink); margin-top: 1.8em;
}
.post-body h2 { font-size: 1.35rem; }
.post-body h3 { font-size: 1.18rem; }
.post-body h4 { font-size: 1.05rem; color: var(--gold); opacity: .9; }
.post-body h5, .post-body h6 { font-size: .92rem; color: var(--dim); text-transform: uppercase; letter-spacing: .06em; }
.post-body p { color: var(--ink); }
.post-body strong { font-weight: 500; }
.post-body em { font-style: italic; }
.post-body ul, .post-body ol { padding-left: 1.4em; }
.post-body li + li { margin-top: .4em; }
.post-body blockquote { border-left: 2px solid var(--gold); padding-left: 1.1em; color: var(--dim); font-style: italic; }
.post-body img { max-width: 100%; border: 1px solid var(--line); border-radius: 4px; display: block; }
.post-body code { font-family: var(--mono); font-size: .85em; background: var(--panel); padding: .1em .35em; border-radius: 3px; }
.post-body pre { font-family: var(--mono); font-size: .82rem; line-height: 1.6; background: var(--panel); border: 1px solid var(--line); border-radius: 6px; padding: 1em 1.2em; overflow-x: auto; }
.post-body pre code { background: none; padding: 0; border-radius: 0; }
.post-body table { border-collapse: collapse; width: 100%; font-size: .9rem; }
.post-body th, .post-body td { border: 1px solid var(--line); padding: .5em .7em; text-align: left; }
.post-body hr { border: none; border-top: 1px solid var(--line); margin: 2em 0; }

/* footer, shared */
.blog-foot { max-width: 720px; margin: 0 auto; padding: 3vh 6vw 8vh; border-top: 1px solid var(--line); }
.foot-line { font-size: .68rem; color: var(--faint); letter-spacing: .08em; }
.coda { margin-top: .8rem; }
.coda .cn-inline { color: var(--gold); opacity: .8; font-size: .85rem; letter-spacing: .16em; }

@media (max-width: 640px) {
 .blog-head, .blog-index, .post, .blog-foot { padding-left: 7vw; padding-right: 7vw; }
 .post-link { min-width: 100%; }
}