:root {
  --bg: #ffffff;
  --surface: #ffffff;
  --ink: #14213d;
  --sub: #5a6578;
  --line: #dde3ee;
  --soft: #f3f6fb;
  --acc: #2f6fed;
  --acc-ink: #1f4fb8;
  --acc-soft: #e3ecfd;
  --green: #0f766e;
  --green-soft: #e1f3f0;
  --radius: 10px;
  --font: 'Pretendard', 'Apple SD Gothic Neo', 'Malgun Gothic', 'Noto Sans KR', system-ui, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f141c;
    --soft: #171d28;
    --surface: #131a24;
    --ink: #e8edf5;
    --sub: #a4b0c4;
    --line: #2a3446;
    --acc: #7aa2f7;
    --acc-ink: #9db8f9;
    --acc-soft: #1b2a4a;
    --green: #5fc4b8;
    --green-soft: #17302d;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--font); line-height: 1.75; font-size: 17px; word-break: keep-all; overflow-wrap: break-word; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--acc-ink); text-underline-offset: 3px; }
a:hover { color: var(--acc); }
.wrap { width: min(1120px, 100% - 32px); margin-inline: auto; }
.narrow { width: min(760px, 100% - 32px); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: var(--bg); padding: 8px 12px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }

/* 헤더 */
.site-header { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--bg) 94%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.bar { display: flex; align-items: center; gap: 20px; min-height: 64px; flex-wrap: wrap; padding-block: 8px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font-weight: 800; }
.logo { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 9px; background: var(--acc); color: #fff; font-size: 15px; }
.brand-name { font-size: 18px; }
.nav { display: flex; gap: 4px; flex-wrap: wrap; flex: 1; }
.nav a { padding: 6px 10px; text-decoration: none; color: var(--sub); font-size: 15px; font-weight: 600; border-bottom: 2px solid transparent; }
.nav a:hover, .nav a[aria-current] { color: var(--ink); border-bottom-color: var(--acc); }
.search { display: flex; gap: 6px; }
.search input, .hero-search input { font: inherit; border: 1px solid var(--line); background: var(--surface); color: var(--ink); border-radius: 999px; padding: 8px 14px; min-width: 0; }
.search input { width: 150px; font-size: 15px; }
.search button, .hero-search button, .btn { font: inherit; font-weight: 700; border: 0; background: var(--acc); color: #fff; border-radius: 999px; padding: 8px 16px; cursor: pointer; text-decoration: none; display: inline-block; }
.search button { font-size: 15px; }
.search button:hover, .hero-search button:hover, .btn:hover { background: var(--acc-ink); color: #fff; }
:focus-visible { outline: 3px solid var(--acc); outline-offset: 2px; }

/* 홈·목록(블로그 피드) */
.mast { padding: 34px 0 8px; }
.mast h1 { margin: 0; font-size: clamp(22px, 3.4vw, 30px); letter-spacing: -.02em; line-height: 1.35; }
.layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 44px; align-items: start; margin-top: 12px; }
.feed-item { display: grid; grid-template-columns: 260px 1fr; gap: 22px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.feed-item:first-child { padding-top: 12px; }
.feed-thumb img { width: 100%; aspect-ratio: 1200 / 630; object-fit: cover; border-radius: var(--radius); border: 1px solid var(--line); background: var(--soft); }
.feed-body h2 { margin: 8px 0 8px; font-size: 21px; line-height: 1.45; letter-spacing: -.01em; }
.feed-body h2 a { color: var(--ink); text-decoration: none; }
.feed-body h2 a:hover { color: var(--acc); }
.feed-body p { margin: 0 0 8px; color: var(--sub); font-size: 15.5px; line-height: 1.65; }
.feed-body .meta { font-size: 13.5px; margin: 0; }
.more-link { margin: 28px 0 0; text-align: center; }
.chip { display: inline-block; align-self: flex-start; padding: 2px 10px; border-radius: 999px; background: var(--acc-soft); color: var(--acc-ink); font-size: 13px; font-weight: 700; text-decoration: none; }
.side { position: sticky; top: 84px; display: grid; gap: 18px; }
.side-box { padding: 18px; background: var(--soft); border-radius: var(--radius); }
.side-box h2 { margin: 0 0 8px; font-size: 16px; }
.side-box p { margin: 0 0 8px; color: var(--sub); font-size: 14.5px; line-height: 1.65; }
.side-cats { list-style: none; margin: 0; padding: 0; }
.side-cats a { display: flex; justify-content: space-between; padding: 7px 0; color: var(--ink); text-decoration: none; font-size: 15px; border-bottom: 1px solid var(--line); }
.side-cats li:last-child a { border-bottom: 0; }
.side-cats a:hover { color: var(--acc); }
.side-cats span { color: var(--sub); }
.side-search { display: flex; gap: 6px; }
.side-search input { flex: 1; min-width: 0; font: inherit; font-size: 15px; border: 1px solid var(--line); background: var(--surface); color: var(--ink); border-radius: 8px; padding: 8px 10px; }
.side-search button { font: inherit; font-size: 15px; font-weight: 700; border: 0; background: var(--ink); color: var(--bg); border-radius: 8px; padding: 8px 12px; cursor: pointer; }
.page-search { margin-bottom: 24px; }
.hero-search { display: flex; gap: 8px; max-width: 560px; }
.hero-search input { flex: 1; padding: 12px 18px; font: inherit; font-size: 16px; border: 1px solid var(--line); background: var(--surface); color: var(--ink); border-radius: 999px; min-width: 0; }
.hero-search button { padding: 12px 22px; font-size: 16px; }
.cards { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.cards a { display: flex; flex-direction: column; gap: 8px; height: 100%; text-decoration: none; color: var(--ink); }
.cards img { aspect-ratio: 1200 / 630; object-fit: cover; width: 100%; border-radius: var(--radius); border: 1px solid var(--line); background: var(--soft); }
.cards strong { font-size: 16.5px; line-height: 1.5; }
.cards a:hover strong { color: var(--acc); }
.more h2 { font-size: 22px; margin: 0 0 16px; }
.pager { display: flex; gap: 6px; justify-content: center; margin: 28px 0; flex-wrap: wrap; }
.pager a, .pager span { min-width: 40px; text-align: center; padding: 8px 12px; border-radius: 10px; border: 1px solid var(--line); background: var(--surface); text-decoration: none; color: var(--ink); font-weight: 700; }
.pager span[aria-current] { background: var(--acc); color: #fff; border-color: var(--acc); }
.page-head { padding: 24px 0 18px; }
.page-head h1 { margin: 0 0 6px; font-size: 30px; letter-spacing: -.02em; }
.page-head p { margin: 0; color: var(--sub); }
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; margin: 18px 0 0; padding: 0; font-size: 14px; color: var(--sub); }
.crumbs li + li::before { content: '/'; margin-right: 6px; color: var(--line); }
.crumbs a { color: var(--sub); text-decoration: none; }
.crumbs a:hover { color: var(--acc); }

/* 글 */
.article-wrap { width: min(820px, 100% - 32px); }
.article { padding-bottom: 8px; }
.article-head { padding: 18px 0 8px; }
.article-head h1 { margin: 10px 0 8px; font-size: clamp(26px, 4.5vw, 36px); line-height: 1.35; letter-spacing: -.02em; }
.byline { color: var(--sub); font-size: 14.5px; margin: 0; }
.byline a { color: var(--sub); }
.summary { margin: 20px 0; padding: 18px 20px; background: var(--green-soft); border-left: 5px solid var(--green); border-radius: 0 var(--radius) var(--radius) 0; }
.summary h2 { margin: 0 0 6px; font-size: 15px; color: var(--green); letter-spacing: .02em; }
.summary p { margin: 0; font-size: 18px; line-height: 1.7; font-weight: 600; }
.hero { margin: 0 0 22px; }
.hero img { width: 100%; border-radius: var(--radius); border: 1px solid var(--line); }
.hero figcaption { margin-top: 8px; color: var(--sub); font-size: 14px; text-align: center; }
.toc { margin: 0 0 28px; padding: 16px 20px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.toc ol { margin: 8px 0 0; padding-left: 20px; }
.toc a { text-decoration: none; color: var(--ink); }
.toc a:hover { color: var(--acc); }
.prose { font-size: 17.5px; }
.prose h2 { font-size: 25px; margin: 2.2em 0 .6em; line-height: 1.4; letter-spacing: -.01em; scroll-margin-top: 84px; }
.prose h3 { font-size: 20px; margin: 1.8em 0 .4em; scroll-margin-top: 84px; }
.prose p { margin: 0 0 1.1em; }
.prose ul, .prose ol { padding-left: 1.3em; margin: 0 0 1.2em; }
.prose li { margin: .35em 0; }
.prose figure { margin: 1.6em 0; }
.prose figure img { width: 100%; border-radius: var(--radius); border: 1px solid var(--line); }
.prose figcaption { margin-top: 8px; color: var(--sub); font-size: 14px; text-align: center; }
.prose blockquote { margin: 1.4em 0; padding: 4px 18px; border-left: 4px solid var(--acc); color: var(--sub); }
.prose strong { font-weight: 800; }
.table-wrap { overflow-x: auto; margin: 1.4em 0; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
table { border-collapse: collapse; width: 100%; font-size: 16px; }
th, td { padding: 10px 14px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
th { background: color-mix(in srgb, var(--acc-soft) 55%, var(--surface)); font-weight: 800; white-space: nowrap; }
tr:last-child td { border-bottom: 0; }
.shop { display: flex; gap: 18px; align-items: center; margin: 36px 0; padding: 16px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.shop img { width: 120px; height: 120px; object-fit: cover; border-radius: 12px; flex: none; }
.shop p { margin: 0; }
.shop-label { color: var(--acc-ink); font-weight: 800; font-size: 13.5px; }
.shop-name { font-size: 18px; font-weight: 800; margin: 2px 0 6px !important; }
.shop-name a { color: var(--ink); }
.shop-note { color: var(--sub); font-size: 13.5px; line-height: 1.6; }
.faq { margin: 40px 0 0; }
.faq h2, .sources h2 { font-size: 22px; margin: 0 0 12px; }
.faq details { border: 1px solid var(--line); background: var(--surface); border-radius: 12px; padding: 12px 16px; margin-bottom: 10px; }
.faq summary { cursor: pointer; font-weight: 800; }
.faq details p { margin: 10px 0 0; color: var(--ink); }
.sources { margin: 36px 0 0; font-size: 15px; }
.sources ol { padding-left: 1.3em; margin: 0; }
.sources li { margin: .4em 0; }
.sources span { color: var(--sub); }
.disclaimer { margin: 28px 0 0; padding: 14px 16px; background: var(--acc-soft); border-radius: 12px; color: var(--sub); font-size: 14.5px; }
.more { margin: 48px 0 24px; }

/* 푸터 */
.site-footer { margin-top: 64px; border-top: 1px solid var(--line); background: var(--surface); }
.foot { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; padding-block: 32px 16px; }
.foot p { margin: 6px 0 0; color: var(--sub); max-width: 460px; font-size: 14.5px; line-height: 1.65; }
.foot nav { display: flex; flex-wrap: wrap; gap: 8px 18px; align-content: flex-start; max-width: 380px; }
.foot nav a { color: var(--sub); text-decoration: none; font-size: 14.5px; }
.foot nav a:hover { color: var(--acc); }
.copy { padding-block: 0 32px; color: var(--sub); font-size: 13px; }

/* 검색 결과 */
.results { display: grid; gap: 12px; }
.result { display: block; padding: 16px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); text-decoration: none; color: var(--ink); }
.result:hover { border-color: var(--acc); }
.result strong { display: block; font-size: 17px; }
.result span { color: var(--sub); font-size: 14.5px; }

@media (max-width: 720px) {
  body { font-size: 16.5px; }
  .bar { gap: 10px; }
  .nav { order: 3; flex-basis: 100%; overflow-x: auto; flex-wrap: nowrap; padding-bottom: 4px; }
  .nav a { white-space: nowrap; }
  .search { margin-left: auto; }
  .search input { width: 110px; }
  .layout { grid-template-columns: 1fr; gap: 24px; }
  .side { position: static; }
  .feed-item { grid-template-columns: 1fr; gap: 12px; }
  .feed-body h2 { font-size: 19px; }
  .shop { flex-direction: column; align-items: flex-start; }
  .prose h2 { font-size: 22px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }