:root {
    --paper: #f7f7f4;
    --ink: #171717;
    --rule: #1c1c1c;
    --muted: #6d6d68;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--paper); color: var(--ink); }
body {
    font-family: "Helvetica Neue", Helvetica, Arial, "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
    font-size: 15px;
    line-height: 1.45;
}
a { color: inherit; text-decoration: none; }
.site-shell { min-height: 100vh; display: flex; flex-direction: column; }
.site-header, .site-footer {
    min-height: 56px;
    padding: 0 20px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--rule);
}
.site-name { font-size: 17px; font-weight: 600; letter-spacing: -0.035em; }
.site-nav { margin-left: auto; }
.site-nav .nav { display: flex; gap: 18px; margin: 0; padding: 0; list-style: none; }
.site-nav a { font-size: 13px; }
.site-main { flex: 1; }
.site-footer { border-top: 1px solid var(--rule); border-bottom: 0; font-size: 12px; color: var(--muted); }
.front-page { display: grid; grid-template-columns: minmax(0, 2fr) minmax(260px, 1fr); min-height: min(68vh, 620px); padding: 20px; gap: 20px; border-bottom: 1px solid var(--rule); }
.front-intro { display: flex; flex-direction: column; justify-content: space-between; }
.front-name, .section-label, .index-label { margin: 0; font-size: 12px; color: var(--muted); }
.front-intro h1 { max-width: 900px; margin: 64px 0 16px; font-size: clamp(42px, 6.2vw, 92px); font-weight: 500; letter-spacing: -0.07em; line-height: .96; }
.front-lede { max-width: 430px; margin: 0; font-size: 16px; line-height: 1.5; }
.front-context { display: flex; align-items: flex-end; max-width: 350px; font-size: 14px; line-height: 1.5; }
.front-context p { margin: 0; }
.series-overview { padding: 20px; border-bottom: 1px solid var(--rule); }
.series-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 14px; border-top: 1px solid var(--rule); border-left: 1px solid var(--rule); }
.series-item { min-height: 180px; padding: 16px; border-right: 1px solid var(--rule); }
.series-item h2 { max-width: 260px; margin: 0; font-size: 22px; font-weight: 500; line-height: 1.08; letter-spacing: -0.045em; }
.series-item p { max-width: 260px; margin: 56px 0 0; color: var(--muted); font-size: 13px; line-height: 1.45; }
.record-index { padding: 20px; }
.index-label { padding: 0 0 14px; border-bottom: 1px solid var(--rule); font-size: 12px; color: var(--muted); }
.record-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-left: 1px solid var(--rule); }
.record { min-height: 260px; border-right: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.record-link { display: flex; min-height: 260px; padding: 16px; flex-direction: column; justify-content: space-between; }
.record-meta { display: flex; justify-content: space-between; gap: 12px; color: var(--muted); font-size: 12px; }
.record h2 { margin: auto 0 0; font-size: 26px; font-weight: 500; line-height: 1.08; letter-spacing: -0.045em; }
.record p { margin: 14px 0 0; color: var(--muted); font-size: 13px; }
.entry { width: min(100%, 960px); padding: 76px 20px 112px; margin: 0 auto; }
.entry-header { max-width: 760px; padding-bottom: 44px; border-bottom: 1px solid var(--rule); }
.entry-meta { display: flex; gap: 16px; margin-bottom: 26px; color: var(--muted); font-size: 12px; }
.entry h1 { max-width: 880px; margin: 0; font-size: clamp(36px, 5.5vw, 74px); line-height: 1.02; font-weight: 500; letter-spacing: -0.06em; }
.entry-dek { max-width: 620px; margin: 26px 0 0; font-size: 17px; line-height: 1.5; }
.entry-content { max-width: 680px; margin: 50px 0 0; font-size: 18px; line-height: 1.75; }
.entry-content p, .entry-content ul, .entry-content ol { margin: 0 0 1.5em; }
.entry-content h2 { margin: 2.4em 0 .8em; font-size: 28px; line-height: 1.18; letter-spacing: -0.04em; }
.entry-content h3 { margin: 2em 0 .8em; font-size: 20px; }
.entry-content img { max-width: 100%; height: auto; }
.entry-content a { text-decoration: underline; text-underline-offset: 3px; }
@media (max-width: 720px) {
    .front-page { display: block; min-height: auto; padding: 16px; }
    .front-intro h1 { margin-top: 72px; font-size: clamp(40px, 12vw, 60px); }
    .front-context { margin-top: 88px; }
    .series-overview { padding: 16px; }
    .series-list { grid-template-columns: 1fr; }
    .series-item { min-height: 148px; }
    .series-item p { margin-top: 34px; }
    .record-list { grid-template-columns: 1fr; }
    .record, .record-link { min-height: 180px; }
    .site-nav { display: none; }
    .entry { padding-top: 48px; }
    .entry-content { font-size: 17px; }
}
.kg-width-wide { width: min(100%, 960px); margin-left: auto; margin-right: auto; }
.kg-width-full { width: 100%; }