/* 색과 간격을 바꾸며 화면이 어떻게 달라지는지 살펴보세요. */
:root { color-scheme: light; --background: #f7f7f2; --ink: #242922; --muted: #656c60; --accent: #497043; --line: #dedfd5; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
body { margin: 0; background: var(--background); color: var(--ink); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans KR", sans-serif; line-height: 1.7; word-break: keep-all; }
a { color: inherit; text-decoration: none; }
a:focus-visible { outline: 3px solid var(--accent); outline-offset: 6px; }
.site-header, main, footer { width: min(1080px, calc(100% - 48px)); margin-inline: auto; }
.site-header { display: flex; justify-content: space-between; align-items: center; padding-block: 25px; border-bottom: 1px solid var(--line); }
.logo { font-size: 26px; font-weight: 800; letter-spacing: -1px; }
.logo span { color: var(--accent); }
nav { display: flex; gap: 26px; font-size: 14px; }
nav a:hover, .connection-links a:hover { color: var(--accent); }
.hero { padding-block: 90px 72px; }
.eyebrow, .card-number { color: var(--accent); font-size: 12px; font-weight: 650; letter-spacing: 2px; }
h1 { margin: 24px 0; font-size: clamp(44px, 7vw, 80px); line-height: 1.2; letter-spacing: -3px; }
h1 span { color: var(--accent); }
.intro { color: var(--muted); font-size: 18px; margin-bottom: 30px; }
.button { display: inline-flex; gap: 30px; padding: 13px 22px; background: var(--ink); color: white; border-radius: 5px; font-size: 14px; }
.button:hover { background: var(--accent); }
.hero-note { display: flex; align-items: center; gap: 8px; margin-top: 27px; color: var(--muted); font-size: 12px; }
.status-dot { width: 7px; height: 7px; background: var(--accent); border-radius: 50%; }
.topics { border-top: 1px solid var(--line); padding-block: 30px 64px; }
.section-heading { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; gap: 12px; }
h2 { font-size: 21px; letter-spacing: -.5px; }
.section-heading > span { color: var(--muted); font-size: 12px; }
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card { padding: 28px; border: 1px solid var(--line); border-radius: 8px; background: #fffefa; }
.card-number { font-size: 10px; letter-spacing: 1px; }
.card h3 { font-size: 23px; margin: 25px 0 10px; }
.card p { color: var(--muted); font-size: 14px; margin-bottom: 27px; }
.tag { color: var(--accent); font-size: 11px; }
.connection { padding: 30px 0 50px; display: flex; justify-content: space-between; gap: 24px; }
.connection .eyebrow { margin-bottom: 8px; }
.connection h2 { margin-top: 0; }
.connection-links { max-width: 350px; padding-top: 12px; }
.connection-links a { display: flex; justify-content: space-between; border-bottom: 1px solid var(--line); padding-bottom: 12px; }
.connection-links p { font-size: 12px; color: var(--muted); }
footer { display: flex; justify-content: space-between; gap: 16px; padding-block: 22px; border-top: 1px solid var(--line); color: var(--muted); font-size: 11px; }
@media (max-width: 700px) { .card-grid { grid-template-columns: 1fr; } .hero { padding-top: 60px; } .connection { flex-direction: column; } nav { gap: 15px; font-size: 12px; } .intro { font-size: 16px; } .card { padding: 24px; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
.journal { border-top: 1px solid var(--line); padding-block: 36px 64px; }
.journal .section-heading { margin-bottom: 8px; }
.journal .section-heading a { color: var(--accent); font-size: 13px; }
.section-intro { color: var(--muted); font-size: 15px; }
button { font: inherit; cursor: pointer; }
button:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; }
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.filters button, .more-button, #retry-feed { border: 1px solid var(--line); border-radius: 5px; background: transparent; color: var(--ink); padding: 8px 15px; font-size: 13px; }
.filters button[aria-pressed="true"] { background: var(--ink); color: white; border-color: var(--ink); }
.feed-toolbar { display: flex; align-items: center; gap: 14px; margin-block: 16px; }
#feed-status { font-size: 12px; color: var(--muted); }
.post-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 32px; }
.post { border-top: 1px solid var(--line); padding-block: 25px; }
.post-meta { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; font-size: 11px; color: var(--muted); }
.post-meta > span { color: var(--accent); }
.post h3 { font-size: 19px; line-height: 1.6; margin-block: 12px; overflow-wrap: anywhere; }
.post h3 a:hover { color: var(--accent); }
.post-summary { color: var(--muted); font-size: 14px; overflow-wrap: anywhere; }
.post-link { color: var(--accent); font-size: 12px; }
.visibility-badge { display: inline-block; border: 1px solid var(--line); border-radius: 4px; padding: 2px 8px; color: var(--accent); font-size: 11px; }
.neighbor-notice { color: var(--muted); font-size: 12px; }
.neighbor-link { display: block; color: var(--accent); font-size: 12px; margin-bottom: 12px; }
.more-button { display: block; margin: 24px auto 0; }
[hidden] { display: none !important; }
.connection-links { width: 100%; }
.connection-links a + a { margin-top: 12px; }
@media (max-width: 700px) { .post-list { grid-template-columns: 1fr; } .site-header { flex-wrap: wrap; gap: 14px; } .journal .section-heading { flex-wrap: wrap; } }