/* ============================================
   Single — 단일 글(공지) 페이지
   에디토리얼/매거진 레이아웃: 어두운 히어로 없이 텍스트 중심
   ============================================ */

/* ----- Article Header (제목 영역, 라이트) ----- */
.article-head {
    background: var(--bg);
    padding: 96px 24px 72px;
    text-align: center;
    position: relative;
    border-bottom: 1px solid var(--line);
}
.article-head-inner {
    max-width: 720px;
    margin: 0 auto;
}
.article-kicker {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 11px;
    letter-spacing: 0.35em;
    color: var(--brass);
    font-weight: 700;
    text-transform: uppercase;
    font-family: var(--font-display);
    margin-bottom: 28px;
}
.article-kicker::before,
.article-kicker::after {
    content: "";
    display: inline-block;
    width: 20px;
    height: 1px;
    background: var(--brass);
    opacity: 0.6;
}

.article-title {
    font-family: var(--font-display);
    font-size: 30px;
    font-weight: 800;
    line-height: 1.35;
    letter-spacing: -0.02em;
    color: var(--ink);
    margin-bottom: 28px;
    word-break: keep-all;
}

.article-byline {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    color: var(--muted);
    font-size: 13px;
    letter-spacing: 0.04em;
    flex-wrap: wrap;
}
.article-byline .dot {
    width: 2px; height: 2px;
    background: var(--muted);
    border-radius: 50%;
    opacity: 0.6;
}
.article-byline .type {
    color: var(--ink);
    font-weight: 600;
    letter-spacing: 0.02em;
}
.article-byline time {
    font-variant-numeric: tabular-nums;
}
.article-byline .no {
    color: var(--brass);
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.04em;
}

/* ----- Article Body (화이트 섹션) ----- */
.single-wrap {
    background: var(--surface);
    padding: 88px 24px 96px;
    position: relative;
}
.article-body {
    max-width: 680px;
    margin: 0 auto;
    padding: 0;
    background: transparent;
    border: 0;
    box-shadow: none;
}

.article-content {
    color: var(--ink);
    font-size: 17px;
    line-height: 1.95;
    font-weight: normal;
}
.article-content > * + * { margin-top: 22px; }
.article-content p { margin: 0; }

.article-content h2,
.article-content h3 {
    color: var(--ink);
    font-family: var(--font-display);
    font-weight: 700;
    letter-spacing: -0.015em;
    line-height: 1.4;
    margin-top: 56px !important;
    margin-bottom: 8px;
}
.article-content h2 { font-size: 24px; }
.article-content h3 { font-size: 19px; margin-top: 40px !important; }

.article-content strong {
    color: var(--ink);
    font-weight: 700;
    border-bottom: 1px solid var(--brass);
    padding-bottom: 1px;
}
.article-content em { color: var(--ink-soft); font-style: italic; }
.article-content a {
    color: var(--ink);
    border-bottom: 1px solid var(--brass);
    transition: color var(--t-fast);
}
.article-content a:hover { color: var(--brass); }
.article-content ul,
.article-content ol { padding-left: 22px; }
.article-content li { margin-bottom: 6px; }
.article-content img {
    width: 100%;
    border-radius: 2px;
    margin: 40px 0;
}
.article-content code {
    background: rgba(176,138,74,0.08);
    border: 0;
    padding: 1px 6px;
    border-radius: 2px;
    font-size: 14px;
    color: var(--brass);
}

/* ----- Article Footer (탐색) ----- */
.article-foot {
    max-width: 680px;
    margin: 80px auto 0;
    padding-top: 32px;
    border-top: 1px solid var(--line);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}
.btn-back,
.btn-nav {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 0;
    color: var(--ink);
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.01em;
    border: 0;
    background: transparent;
    transition: color var(--t-fast);
}
.btn-back {
    padding: 8px 16px;
    border: 1px solid var(--line);
    border-radius: 2px;
    transition: color var(--t-fast), border-color var(--t-fast), background var(--t-fast);
}
.btn-back:hover {
    color: var(--brass);
    border-color: var(--brass);
    background: rgba(176,138,74,0.04);
}
.btn-nav:hover { color: var(--brass); }
.nav-group { display: flex; gap: 24px; }
.btn-nav + .btn-nav {
    padding-left: 24px;
    border-left: 1px solid var(--line);
}

@media (max-width: 768px) {
    .article-head { padding: 60px 20px 40px; }
    .article-title { font-size: 26px; }
    .single-wrap { padding: 40px 20px 56px; }
    .article-body { padding: 0 4px; }
    .article-content { font-size: 16px; }
    .article-foot {
        flex-direction: column;
        align-items: stretch;
        padding: 24px 4px 0;
    }
    .btn-back { justify-content: center; width: 100%; }
    .nav-group { width: 100%; justify-content: space-between; }
    .btn-nav + .btn-nav { padding-left: 0; border-left: 0; }
}