/* 홈·소개·연구·칼럼·가이드 목록에 얹는 2026 개편 테마 — 신스웨이브 토큰을 덮고 모바일 탭바를 정리 */

/* ── 토큰 ── */
:root,
html[data-theme="dark"] {
  --bg: #0d1117;
  --surface: #161b22;
  --surface2: #1c2330;
  --border: #30363d;
  --text: #e6edf3;
  --ink: #f0f6fc;
  --muted: #8b949e;
  --accent: #58a6ff;
  --accent2: #79c0ff;
  --accent3: #bc8cff;
  --amber: #d29922;
  --green: #3fb950;
  --lake: #5cbcd4;
  --purple: #bc8cff;
  --red: #f85149;
  --yellow: #d29922;
  --light: #0d1117;
  --glow-cyan: none;
  --glow-pink: none;
  --card-shadow: 0 1px 0 rgba(255, 255, 255, 0.03) inset, 0 8px 24px rgba(0, 0, 0, 0.25);
  --header-bg: rgba(13, 17, 23, 0.72);
  --radius: 16px;
  --font-display: 'Noto Serif KR', serif;
  --font-body: 'Pretendard Variable', Pretendard, 'Noto Sans KR', -apple-system, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, monospace;
  color-scheme: dark;
}
html[data-theme="light"] {
  --bg: #ffffff;
  --surface: #f6f8fa;
  --surface2: #eef1f5;
  --border: #d0d7de;
  --text: #1f2328;
  --ink: #0d1117;
  --muted: #59636e;
  --accent: #0969da;
  --accent2: #0550ae;
  --accent3: #8250df;
  --amber: #9a6700;
  --green: #1a7f37;
  --purple: #8250df;
  --red: #cf222e;
  --yellow: #9a6700;
  --light: #f6f8fa;
  --card-shadow: 0 1px 2px rgba(31, 35, 40, 0.06), 0 8px 24px rgba(31, 35, 40, 0.06);
  --header-bg: rgba(255, 255, 255, 0.78);
  color-scheme: light;
}

/* ── 바탕·타이포 ── */
body {
  background: var(--bg);
  background-image: none;
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 400;
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
  word-break: keep-all;
}
a:hover { text-shadow: none; }
::selection { background: color-mix(in srgb, var(--accent) 30%, transparent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 6px; }
h1, h2, h3, .cat-title, .col-title, .hero-name, .page-header-title, .page-intro h1 {
  letter-spacing: -0.02em;
  text-shadow: none;
}

/* ── 상단 헤더 (서브페이지 .site-header, 홈 #navbar 공통) ── */
.site-header, #navbar, #navbar.light-nav {
  background: var(--header-bg) !important;
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
  box-shadow: none;
}
.logo, .nav-logo, .hd-logo {
  font-family: var(--font-display) !important;
  font-size: 15px; font-weight: 700; color: var(--ink) !important;
  letter-spacing: -0.01em !important; text-transform: none; text-shadow: none;
}
.nav-links a, #navbar .nav-links a, nav.light-nav .nav-links a {
  color: var(--muted); font-size: 13px; font-weight: 500;
  letter-spacing: 0; text-transform: none;
}
.nav-links a:hover, .nav-links a.is-near,
#navbar .nav-links a:hover, #navbar .nav-links a.is-near { color: var(--ink); }
#theme-toggle, #theme-btn, .theme-btn, nav.light-nav #theme-btn {
  border: 1px solid var(--border) !important; border-radius: 999px !important;
  background: var(--surface); color: var(--muted);
  font-family: var(--font-body); font-size: 12px; padding: 5px 12px;
  box-shadow: none;
}
#theme-toggle:hover, #theme-btn:hover, .theme-btn:hover { color: var(--ink); border-color: var(--muted) !important; box-shadow: none; }
#navbar #theme-btn { margin-left: 1.25rem; }

/* ── 서브페이지 머리 ── */
.page-header { border-bottom: none; padding: 4.5rem 1.5rem 2rem; }
.page-header-eyebrow, .hero-label, .page-intro-label {
  font-family: var(--font-body); font-size: 12px; font-weight: 600;
  letter-spacing: 0.02em; text-transform: none;
  color: var(--accent) !important; text-shadow: none;
}
.page-header-eyebrow::before, .page-header-eyebrow::after { display: none; }
.page-header-title {
  font-family: var(--font-display); text-transform: none; letter-spacing: -0.02em;
  font-size: clamp(2rem, 6vw, 3.4rem); color: var(--ink);
}
.page-header-dot { background: var(--accent); box-shadow: none; width: 8px; height: 8px; top: -4px; }
.page-header-sub, .hero p, .hero-meta { color: var(--muted); font-size: 15px; }
.hero::before { display: none; }
.hero h1, .hero-name { text-shadow: none; }
.page-link { border-radius: 14px !important; }
.thesis-title { color: var(--ink); }

/* ── 카드 공통 ── */
.col-card, .card, .panel, .box, .thesis-card, .paper-card, .policy-card, .stat-card, .memo-page .card {
  background: var(--surface) !important;
  border: 1px solid var(--border);
  border-radius: var(--radius) !important;
  box-shadow: none;
  transition: transform 0.2s ease, border-color 0.2s, box-shadow 0.2s;
}
.col-card:hover, .thesis-card:hover, .paper-card:hover, .policy-card:hover {
  border-color: color-mix(in srgb, var(--accent) 50%, var(--border));
  box-shadow: var(--card-shadow);
  transform: translateY(-2px);
}
.thesis-card::before { background: linear-gradient(90deg, var(--accent), var(--accent3)); }
.tag {
  border: 1px solid var(--border) !important; background: var(--surface) !important;
  color: var(--muted) !important; border-radius: 999px !important;
}
.section-title { font-family: var(--font-body); font-weight: 600; letter-spacing: 0; text-transform: none; color: var(--ink); }
th { font-family: var(--font-body); color: var(--ink); }
.stat-num { text-shadow: none; }
.portrait { border-radius: var(--radius) !important; box-shadow: var(--card-shadow) !important; border: none; }
.contact-btn { border-radius: 999px; background: var(--surface); }
.contact-btn:hover { box-shadow: none; }

/* ── 푸터 ── */
footer { border-top: 1px solid var(--border); color: var(--muted); }
.footer-name { font-family: var(--font-display); color: var(--ink); text-shadow: none; }
.footer-right { color: var(--muted); }

/* ── 모바일 하단 탭바 ── */
#mqb {
  left: 50%; right: auto; bottom: calc(12px + env(safe-area-inset-bottom));
  transform: translateX(-50%);
  width: min(440px, calc(100% - 24px));
  padding: 6px; gap: 2px;
  background: var(--header-bg);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  backdrop-filter: saturate(180%) blur(18px);
  border: 1px solid color-mix(in srgb, var(--border) 80%, transparent);
  border-radius: 999px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.28);
}
#mqb a {
  border: none; border-radius: 999px; color: var(--muted);
  font-family: var(--font-body); font-size: 11px; font-weight: 500;
  padding: 6px 2px; line-height: 1.35; min-height: 44px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
}
#mqb a:hover, #mqb a:active, #mqb a[aria-current="page"] {
  background: color-mix(in srgb, var(--accent) 14%, transparent); color: var(--accent);
}
@media (max-width: 900px) {
  body { padding-bottom: calc(88px + env(safe-area-inset-bottom)); }
  .site-header { padding: 0 1rem; }
  .site-header .nav-links { display: none; }
  #theme-btn, #theme-toggle, #navbar #theme-btn { margin-left: auto; }
  #navbar { padding: 0 1rem; }
}

/* ══════════ 홈 (index.html) ══════════ */
#hero { height: 100svh; min-height: 600px; background: #0b0f17; }
.hero-mask { background: linear-gradient(90deg, rgba(11, 15, 23, 0.94) 0%, rgba(11, 15, 23, 0.7) 38%, rgba(11, 15, 23, 0.05) 65%, transparent 100%); }
.hero-greeting { color: #79c0ff; font-family: var(--font-body); letter-spacing: 0.02em; }
.hero-eyebrow { color: rgba(240, 246, 252, 0.55); letter-spacing: 0.04em; text-transform: none; font-size: 13px; }
.hero-eyebrow::before { background: #58a6ff; box-shadow: none; }
#hero .hero-name {
  font-family: var(--font-display) !important;
  font-size: clamp(2.8rem, 6vw, 4.8rem); color: #f0f6fc; letter-spacing: -0.04em;
}
.hero-name-en { color: #79c0ff; text-shadow: none; letter-spacing: 0.3em; font-family: var(--font-mono) !important; font-weight: 400; }
.hero-rule { background: linear-gradient(90deg, #58a6ff, #bc8cff); box-shadow: none; }
.hero-subtitle { color: rgba(240, 246, 252, 0.72); font-size: 1rem; }
.hero-desc { color: rgba(240, 246, 252, 0.55); font-size: 0.95rem; line-height: 1.85; }
.btn {
  border-radius: 999px; text-transform: none; letter-spacing: 0; font-size: 14px; font-weight: 600;
  padding: 0.75rem 1.4rem; font-family: var(--font-body);
}
.btn-primary { background: #f0f6fc; color: #0d1117; border-color: #f0f6fc; box-shadow: none; }
.btn-primary:hover { filter: none; background: #fff; color: #0d1117; box-shadow: 0 6px 20px rgba(88, 166, 255, 0.35); }
.btn-outline { color: #f0f6fc; border-color: rgba(240, 246, 252, 0.3); background: rgba(240, 246, 252, 0.04); }
.btn-outline:hover { color: #f0f6fc; border-color: #f0f6fc; box-shadow: none; }
.hs-label { color: rgba(240, 246, 252, 0.45); }
.hs-value { color: rgba(240, 246, 252, 0.85); }
#navbar { z-index: 300; }
#hero-stats { left: 3rem; right: auto; }
.hs-block { align-items: flex-start; }
#navbar:not(.light-nav) { background: transparent !important; border-bottom-color: transparent; -webkit-backdrop-filter: none; backdrop-filter: none; }
#navbar:not(.light-nav) .nav-logo, #navbar:not(.light-nav) .nav-links a:hover { color: #f0f6fc !important; }
#navbar:not(.light-nav) .nav-links a { color: rgba(240, 246, 252, 0.65); }
#navbar:not(.light-nav) #theme-btn { background: rgba(240, 246, 252, 0.06); color: rgba(240, 246, 252, 0.75); border-color: rgba(240, 246, 252, 0.2) !important; }

/* 날씨 */
#weather-strip { background: var(--bg); border-bottom: none; padding: 2rem 0 0; }
.wx-label { color: var(--muted); letter-spacing: 0.02em; text-transform: none; font-size: 13px; font-weight: 600; }
.wx-label::before { background: var(--accent); }
#wx-updated { color: var(--muted); }
.wx-days { border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; background: var(--surface); }
.wx-day { border-right: 1px solid var(--border); }
.wx-day.today { background: color-mix(in srgb, var(--accent) 10%, transparent); }
.wx-day.today::after { background: var(--accent); }

/* 노을 지수 — 띠 대신 둥근 카드로 */
#dusk-strip { max-width: calc(1160px - 5rem); margin: 12px auto 0; border-radius: 20px; overflow: hidden; }
@media (max-width: 900px) { #dusk-strip { margin: 12px 1.5rem 0; } }
@media (max-width: 600px) { #dusk-strip { margin: 10px 1rem 0; border-radius: 16px; } .dusk-inner { padding-left: 1.1rem; padding-right: 1.1rem; } }

/* 최근 글 */
#recent { max-width: 1160px; margin: 0 auto; padding: 3rem 2.5rem 0; }
.recent-head { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.2rem; }
.recent-head .cat-section-label { flex: 1; margin: 0; }
.recent-all { font-size: 13px; color: var(--muted); white-space: nowrap; }
.recent-all:hover { color: var(--accent); }
.recent-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.recent-card {
  display: flex; flex-direction: column; overflow: hidden; color: inherit;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  transition: transform 0.2s ease, border-color 0.2s, box-shadow 0.2s;
}
.recent-card:hover { color: inherit; transform: translateY(-3px); border-color: color-mix(in srgb, var(--accent) 45%, var(--border)); box-shadow: var(--card-shadow); }
.recent-card img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; display: block; background: var(--surface2); }
.recent-card-text { background: linear-gradient(160deg, color-mix(in srgb, var(--accent3) 16%, var(--surface)), var(--surface) 65%); }
.recent-body { padding: 1.1rem 1.2rem 1.2rem; display: flex; flex-direction: column; gap: 0.45rem; flex: 1; }
.recent-kind { font-size: 12px; font-weight: 600; color: var(--accent); }
.recent-card-text .recent-kind { color: var(--accent3); }
.recent-body h3 { font-family: var(--font-display); font-size: 1.05rem; line-height: 1.45; color: var(--ink); }
.recent-body p { font-size: 13px; line-height: 1.65; color: var(--muted); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.recent-date { margin-top: auto; font-family: var(--font-mono); font-size: 11.5px; color: var(--muted); }
@media (max-width: 900px) {
  #recent { padding: 2.5rem 1.8rem 0; }
  .recent-list { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  #recent { padding: 2rem 0 0; }
  .recent-head { padding: 0 1rem; }
  .recent-list {
    display: flex; overflow-x: auto; scroll-snap-type: x mandatory; gap: 10px;
    padding: 0 1rem 4px; scroll-padding: 0 1rem; scrollbar-width: none;
  }
  .recent-list::-webkit-scrollbar { display: none; }
  .recent-card { flex: 0 0 78%; scroll-snap-align: start; }
}

/* 벤토 그리드 */
.cat-section { max-width: 1160px; }
.cat-section-label { font-size: 13px; font-weight: 600; letter-spacing: 0.02em; text-transform: none; color: var(--muted); }
.cat-grid {
  grid-template-columns: repeat(4, 1fr); grid-auto-rows: minmax(150px, auto);
  gap: 12px; background: none; border: none; grid-auto-flow: dense;
}
.cat-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.4rem; gap: 0.35rem;
  transition: transform 0.2s ease, border-color 0.2s, box-shadow 0.2s;
}
.cat-card::before { display: none; }
.cat-card:hover { background: var(--surface); transform: translateY(-3px); border-color: color-mix(in srgb, var(--accent) 45%, var(--border)); box-shadow: var(--card-shadow); }
.cat-icon {
  width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center;
  background: var(--surface2); font-size: 1.15rem; margin-bottom: 0.6rem;
}
.cat-title { font-size: 1.1rem; color: var(--ink); }
.cat-desc { font-size: 13px; color: var(--muted); }
.cat-arrow { color: var(--muted); font-size: 16px; transition: transform 0.2s, color 0.2s; }
.cat-card:hover .cat-arrow { color: var(--accent); transform: translateX(4px); }
/* 칼럼·AI 가이드는 크게, 제천 소개는 사진 타일로 */
.cat-grid > .cat-card:nth-child(3), .cat-grid > .cat-card:nth-child(4) { grid-column: span 2; }
.cat-grid > .cat-card:nth-child(3) {
  background: linear-gradient(145deg, color-mix(in srgb, var(--accent) 16%, var(--surface)), var(--surface) 60%);
}
.cat-grid > .cat-card:nth-child(4) {
  background: linear-gradient(145deg, color-mix(in srgb, var(--accent3) 16%, var(--surface)), var(--surface) 60%);
}
.cat-grid > .cat-card:nth-child(3) .cat-title, .cat-grid > .cat-card:nth-child(4) .cat-title { font-size: 1.5rem; }
.cat-card.photo-card { grid-column: span 2; grid-row: span 2; padding: 0; position: relative; min-height: 300px; border: none; }
.cat-card.photo-card .photo-strip { position: absolute; inset: 0; height: 100%; grid-template-columns: 2fr 1fr; grid-template-rows: 1fr 1fr; gap: 2px; }
.cat-card.photo-card .photo-strip img:first-child { grid-row: span 2; }
.cat-card.photo-card .card-inner {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 1.4rem;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.75), transparent);
}
.cat-card.photo-card .cat-title { color: #fff; font-size: 1.5rem; }
.cat-card.photo-card .cat-desc { color: rgba(255, 255, 255, 0.8); }
.cat-card.photo-card .cat-arrow { color: #fff; }
.cat-card.wide { grid-column: span 2; align-items: center; }
.cat-card.wide .cat-icon { margin-bottom: 0; }

/* 즐겨찾기 */
#links { max-width: 1160px; border-top: none; padding: 2rem 2.5rem 2rem; }
.lk-eyebrow { color: var(--accent); letter-spacing: 0.02em; text-transform: none; font-size: 13px; font-weight: 600; }
.lk-h { font-size: 1.5rem; }
.lk-search-wrap { flex-direction: row; gap: 10px; }
.lk-search-form { flex: 1; border-radius: 999px; padding: 0.55rem 0.6rem 0.55rem 1rem; background: var(--surface); }
.lk-search-input { font-family: var(--font-body); font-size: 14px; font-weight: 400; }
.lk-search-btn { border-radius: 999px; padding: 6px 14px; font-family: var(--font-body); font-weight: 600; font-size: 12px; }
.lk-groups { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 10px; align-items: start; }
.lk-group { border: 1px solid var(--border); border-radius: 14px; margin: 0; background: var(--surface); }
.lk-btn { background: var(--surface); font-family: var(--font-body); font-size: 14px; font-weight: 500; padding: 0.9rem 1.1rem; }
.lk-btn:hover { background: var(--surface2); }
.lk-body { background: var(--surface); padding: 0 1.1rem 1rem; }
.lk-a { border-radius: 999px; font-size: 12.5px; padding: 4px 11px; background: var(--bg); }
.lk-a:hover { color: var(--accent); border-color: var(--accent); }
.lk-a.lk-own { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 45%, var(--border)); }

/* 맛집 위젯 버튼 */
#jc-corner-toggle { background: var(--ink); color: var(--bg); box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3); }
#jc-corner-toggle:hover { box-shadow: 0 10px 28px rgba(0, 0, 0, 0.35); }

@media (max-width: 900px) {
  .cat-grid { grid-template-columns: repeat(2, 1fr); }
  .cat-card.wide { grid-column: span 2; }
  .cat-grid > .cat-card:nth-child(3), .cat-grid > .cat-card:nth-child(4) { grid-column: span 2; }
  #links { padding: 1.5rem 1.8rem; }
}
@media (max-width: 600px) {
  #hero { min-height: 560px; align-items: flex-end; }
  .hero-mask { background: linear-gradient(to bottom, rgba(11, 15, 23, 0.55) 0%, rgba(11, 15, 23, 0.8) 55%, rgba(11, 15, 23, 0.95) 100%); }
  .hero-content { margin-top: auto; padding: 0 1.25rem calc(160px + env(safe-area-inset-bottom)); }
  #hero .hero-name { font-size: 2.9rem; }
  .hero-desc { font-size: 0.9rem; color: rgba(240, 246, 252, 0.68); }
  .btn { font-size: 13px; padding: 0.7rem 1.2rem; }
  #hero-stats { left: 1.25rem; right: auto; bottom: calc(104px + env(safe-area-inset-bottom)); }
  .hs-block { align-items: flex-start; }
  #weather-strip { padding-top: 1.5rem; }
  .wx-days { overflow-x: auto; scroll-snap-type: x mandatory; }
  .wx-day { min-width: 64px; scroll-snap-align: start; }
  .cat-section { padding: 1.5rem 1rem 2rem; }
  .cat-grid { gap: 10px; grid-auto-rows: minmax(128px, auto); }
  .cat-card { padding: 1.1rem; border-radius: 14px; }
  .cat-icon { width: 34px; height: 34px; font-size: 1rem; border-radius: 10px; margin-bottom: 0.4rem; }
  .cat-title { font-size: 1rem; }
  .cat-desc { font-size: 12px; }
  .cat-card.photo-card { min-height: 220px; }
  .cat-grid > .cat-card:nth-child(3) .cat-title, .cat-grid > .cat-card:nth-child(4) .cat-title, .cat-card.photo-card .cat-title { font-size: 1.25rem; }
  #links { padding: 1rem 1rem 1.5rem; }
  .lk-search-wrap { flex-direction: column; }
  .lk-groups { grid-template-columns: 1fr; }
  #jc-corner { bottom: calc(96px + env(safe-area-inset-bottom)); }
}

/* ══════════ 칼럼 목록 (column.html) ══════════ */
.cat-btn {
  border-radius: 999px; background: var(--surface); border: 1px solid var(--border);
  font-family: var(--font-body); font-size: 13px; font-weight: 500;
  text-transform: none; letter-spacing: 0; padding: 0.45rem 1.1rem;
}
.cat-btn:hover { box-shadow: none; }
.cat-btn.active { background: var(--ink); border-color: var(--ink); color: var(--bg); box-shadow: none; }
.tag-btn { border-radius: 999px; font-size: 12px; padding: 3px 11px; }
.tag-btn:hover, .tag-btn.active { border-color: var(--accent); color: var(--accent); }
.idx-toggle { border-radius: 14px; font-family: var(--font-body); }
.idx-toggle:hover { box-shadow: none; }
.col-index.open .idx-toggle { border-radius: 14px 14px 0 0; }
.idx-list { border-radius: 0 0 14px 14px; background: var(--surface); }
.idx-title { font-family: var(--font-body); }
.idx-row:hover .idx-title { color: var(--accent); }
.idx-tag { border-radius: 999px; }
.col-list { gap: 20px; }
.col-item {
  border: 1px solid var(--border) !important; border-radius: 20px; overflow: hidden;
  background: var(--surface);
}
.col-item:hover { box-shadow: var(--card-shadow); border-color: color-mix(in srgb, var(--accent) 40%, var(--border)) !important; }
.col-visual img { filter: none; }
.col-visual-overlay { background: linear-gradient(to top, rgba(0, 0, 0, 0.45), transparent 55%); }
.col-visual-num { color: rgba(255, 255, 255, 0.28); font-family: var(--font-mono); font-weight: 400; }
.col-num { color: var(--border); font-family: var(--font-mono); font-weight: 400; }
.col-cat { letter-spacing: 0.02em; text-transform: none; font-weight: 600; font-size: 12px; }
.col-title { font-family: var(--font-display); font-size: 1.35rem; line-height: 1.45; }
.col-excerpt { font-size: 14px; }
.col-tag-chip { border-radius: 999px; }
.col-more { border-radius: 999px; text-transform: none; letter-spacing: 0; font-size: 13px; font-weight: 600; }
.col-more:hover { box-shadow: none; border-color: var(--accent); color: var(--accent); }
@media (max-width: 800px) {
  .col-item { border-radius: 16px; }
  .col-visual { min-height: 200px; }
}
@media (max-width: 600px) {
  .page-header { padding: 2.5rem 1.2rem 1rem; }
  .cat-bar { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 2px; }
  .cat-btn { flex-shrink: 0; }
  .col-title { font-size: 1.15rem; }
}

/* ══════════ 소개 (about.html) ══════════ */
.hero-sub { font-family: var(--font-body) !important; letter-spacing: 0 !important; color: var(--muted); }
@media (max-width: 640px) {
  .hero:not(#hero) { grid-template-columns: 1fr !important; gap: 1.5rem !important; padding: 2.5rem 1.2rem 1.5rem !important; }
  .portrait { width: 140px !important; height: 180px !important; }
}

/* ══════════ AI 가이드 상세 (guides/*.html) ══════════ */
.a-body { font-family: var(--font-body); font-weight: 400; }
.a-type { font-family: var(--font-body); letter-spacing: 0.02em; text-transform: none; font-size: 12px; font-weight: 600; }
.a-body h2 { letter-spacing: -0.01em; }
.a-body code { background: color-mix(in srgb, var(--accent) 10%, transparent); }
.g-code, .g-prompt { background: #0d1117; border-color: #30363d; border-radius: 12px; }
.g-prompt { border-color: color-mix(in srgb, #58a6ff 55%, #30363d); }
.g-code-bar { color: #8b949e; border-bottom-color: #30363d; }
.g-copy { border-radius: 999px; border-color: #30363d; color: #79c0ff; padding: 2px 10px; }
.g-code pre, .g-prompt pre { color: #e6edf3; }
.g-callout { border-radius: 0 10px 10px 0; background: color-mix(in srgb, var(--accent) 8%, transparent); }
.g-term { background: color-mix(in srgb, var(--purple) 8%, transparent); }
.g-verify { background: color-mix(in srgb, var(--green) 8%, transparent); }
.g-code pre code, .g-prompt pre code { background: none; padding: 0; }