/* ============================================================
   브리핑 — 테마
   dark (기본) / light
   ============================================================ */

:root,
[data-theme="dark"] {
  color-scheme: dark;

  --bg: #0a0b0f;
  --bg-soft: #11131a;
  --glow-1: rgba(110, 142, 251, 0.10);
  --glow-2: rgba(176, 106, 179, 0.075);

  --card: rgba(255, 255, 255, 0.03);
  --card-hover: rgba(255, 255, 255, 0.05);
  --card-border: rgba(255, 255, 255, 0.08);
  --card-border-hover: rgba(255, 255, 255, 0.145);
  --hair: rgba(255, 255, 255, 0.06);

  --nav-bg: rgba(10, 11, 15, 0.8);

  /* 텍스트 — 대비 상향 */
  --text: #eef1f7;          /* 본문 제목 */
  --text-body: #d4dae6;     /* 카드 본문 (기존 #c9cfdc 보다 밝게) */
  --text-dim: #b3bccd;      /* 보조 설명 (기존 #9aa3b5 보다 밝게) */
  --text-faint: #7d8798;    /* 메타 정보 (기존 #5f6879 보다 밝게) */
  --text-strong: #ffffff;   /* 강조 */

  --accent: #6e8efb;
  --accent-soft: rgba(110, 142, 251, 0.15);
  --accent-border: rgba(110, 142, 251, 0.45);
  --accent-text: #b8c8ff;

  --link: #93a9ff;
  --link-hover: #bccaff;
  --link-line: rgba(147, 169, 255, 0.3);

  --code-bg: rgba(255, 255, 255, 0.07);
  --code-border: rgba(255, 255, 255, 0.07);
  --code-text: #e6ebf6;
  --pre-bg: rgba(0, 0, 0, 0.38);

  --shadow: none;
}

[data-theme="light"] {
  color-scheme: light;

  --bg: #f7f8fa;
  --bg-soft: #ffffff;
  --glow-1: rgba(110, 142, 251, 0.09);
  --glow-2: rgba(176, 106, 179, 0.06);

  --card: #ffffff;
  --card-hover: #ffffff;
  --card-border: rgba(16, 24, 40, 0.09);
  --card-border-hover: rgba(16, 24, 40, 0.16);
  --hair: rgba(16, 24, 40, 0.075);

  --nav-bg: rgba(247, 248, 250, 0.85);

  --text: #16181d;
  --text-body: #2f3540;
  --text-dim: #4a5260;
  --text-faint: #6b7482;
  --text-strong: #000000;

  --accent: #4a63d8;
  --accent-soft: rgba(74, 99, 216, 0.09);
  --accent-border: rgba(74, 99, 216, 0.3);
  --accent-text: #3a4fbe;

  --link: #2f4ec4;
  --link-hover: #1d38a8;
  --link-line: rgba(47, 78, 196, 0.28);

  --code-bg: rgba(16, 24, 40, 0.05);
  --code-border: rgba(16, 24, 40, 0.07);
  --code-text: #26303f;
  --pre-bg: rgba(16, 24, 40, 0.04);

  --shadow: 0 1px 2px rgba(16, 24, 40, 0.04), 0 6px 20px rgba(16, 24, 40, 0.05);
}

/* 키 포인트 색 — 양쪽 테마 공통 (다크/라이트 각각 보정) */
:root,
[data-theme="dark"] {
  --k-green: #5ddb9a;
  --k-red: #ff7b72;
  --k-orange: #ffab5e;
  --k-yellow: #ffd166;
  --k-blue: #79b8ff;
  --k-purple: #c792ea;
  --k-cyan: #5ee7df;

  --k-green-bg: rgba(93, 219, 154, 0.12);
  --k-red-bg: rgba(255, 123, 114, 0.12);
  --k-orange-bg: rgba(255, 171, 94, 0.12);
  --k-yellow-bg: rgba(255, 209, 102, 0.12);
  --k-blue-bg: rgba(121, 184, 255, 0.12);
  --k-purple-bg: rgba(199, 146, 234, 0.12);
  --k-cyan-bg: rgba(94, 231, 223, 0.12);

  --k-green-line: rgba(93, 219, 154, 0.32);
  --k-red-line: rgba(255, 123, 114, 0.32);
  --k-orange-line: rgba(255, 171, 94, 0.32);
}

[data-theme="light"] {
  --k-green: #0d8f57;
  --k-red: #d1221d;
  --k-orange: #c05e00;
  --k-yellow: #9a6b00;
  --k-blue: #1668cc;
  --k-purple: #7a3fb0;
  --k-cyan: #067d78;

  --k-green-bg: rgba(13, 143, 87, 0.085);
  --k-red-bg: rgba(209, 34, 29, 0.075);
  --k-orange-bg: rgba(192, 94, 0, 0.085);
  --k-yellow-bg: rgba(154, 107, 0, 0.085);
  --k-blue-bg: rgba(22, 104, 204, 0.075);
  --k-purple-bg: rgba(122, 63, 176, 0.075);
  --k-cyan-bg: rgba(6, 125, 120, 0.085);

  --k-green-line: rgba(13, 143, 87, 0.24);
  --k-red-line: rgba(209, 34, 29, 0.22);
  --k-orange-line: rgba(192, 94, 0, 0.24);
}

:root {
  --radius: 18px;
}

* { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Pretendard",
    "Apple SD Gothic Neo", "Segoe UI", system-ui, sans-serif;
  font-size: 15.5px;
  line-height: 1.72;
  letter-spacing: -0.011em;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  transition: background-color 0.25s ease, color 0.25s ease;
}

.bg-glow {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(900px 500px at 12% -8%, var(--glow-1), transparent 62%),
    radial-gradient(760px 440px at 88% 4%, var(--glow-2), transparent 62%);
}

.wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 28px;
  position: relative;
  z-index: 1;
}

/* ---------- header ---------- */
.site-head {
  padding: 52px 0 26px;
  position: relative;
  z-index: 1;
}

.site-head .wrap {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.brand { display: flex; align-items: center; gap: 16px; }

.logo {
  font-size: 30px;
  line-height: 1;
  color: var(--accent);
  filter: drop-shadow(0 0 14px var(--accent-soft));
}

.site-head h1 {
  margin: 0;
  font-size: 25px;
  font-weight: 650;
  letter-spacing: -0.03em;
  color: var(--text);
}

.sub {
  margin: 3px 0 0;
  font-size: 13px;
  color: var(--text-faint);
  letter-spacing: 0.01em;
}

.head-right {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-bottom: 4px;
}

.meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: var(--text-faint);
  font-variant-numeric: tabular-nums;
}

.dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--k-green);
  box-shadow: 0 0 8px var(--k-green-line);
  animation: pulse 2.6s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

/* 테마 토글 */
.theme-toggle {
  appearance: none;
  border: 1px solid var(--card-border);
  background: var(--card);
  color: var(--text-dim);
  width: 34px;
  height: 34px;
  border-radius: 10px;
  cursor: pointer;
  display: grid;
  place-items: center;
  font-size: 15px;
  line-height: 1;
  transition: all 0.18s ease;
  padding: 0;
}

.theme-toggle:hover {
  border-color: var(--card-border-hover);
  color: var(--text);
  background: var(--card-hover);
}

.theme-toggle .icon-sun { display: none; }
[data-theme="light"] .theme-toggle .icon-sun { display: block; }
[data-theme="light"] .theme-toggle .icon-moon { display: none; }

/* ---------- filters ---------- */
.filters {
  position: sticky;
  top: 0;
  z-index: 20;
  padding: 14px 0;
  background: var(--nav-bg);
  backdrop-filter: blur(18px) saturate(1.6);
  -webkit-backdrop-filter: blur(18px) saturate(1.6);
  border-bottom: 1px solid var(--card-border);
}

.filters .wrap {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
}
.filters .wrap::-webkit-scrollbar { display: none; }

.chip {
  flex: 0 0 auto;
  appearance: none;
  border: 1px solid var(--card-border);
  background: transparent;
  color: var(--text-dim);
  font: inherit;
  font-size: 13px;
  padding: 7px 14px;
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.18s ease;
  white-space: nowrap;
}

.chip b {
  font-weight: 500;
  color: var(--text-faint);
  margin-left: 4px;
  font-variant-numeric: tabular-nums;
}

.chip:hover {
  border-color: var(--card-border-hover);
  color: var(--text);
  background: var(--accent-soft);
}

.chip.active {
  background: var(--accent-soft);
  border-color: var(--accent-border);
  color: var(--accent-text);
}

.chip.active b { color: var(--accent-text); }

/* ---------- cards ---------- */
main { padding: 30px 0 80px; }

.grid {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 26px 28px 22px;
  box-shadow: var(--shadow);
  transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
  animation: rise 0.42s cubic-bezier(0.22, 1, 0.36, 1) backwards;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: none; }
}

.card:hover {
  background: var(--card-hover);
  border-color: var(--card-border-hover);
}

.card-head {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  margin-bottom: 16px;
  padding-bottom: 15px;
  border-bottom: 1px solid var(--hair);
}

.glyph {
  font-size: 15px;
  line-height: 1.5;
  flex: 0 0 auto;
  opacity: 0.95;
}

.head-text { flex: 1; min-width: 0; }

.kicker {
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  margin-bottom: 3px;
  opacity: 0.95;
}

.card-head h2 {
  margin: 0;
  font-size: 17.5px;
  font-weight: 650;
  letter-spacing: -0.022em;
  line-height: 1.42;
  color: var(--text);
}

.card-head time {
  flex: 0 0 auto;
  font-size: 11.5px;
  color: var(--text-faint);
  font-variant-numeric: tabular-nums;
  padding-top: 3px;
  white-space: nowrap;
}

/* ---------- body typography ---------- */
.card-body {
  font-size: 14.6px;
  color: var(--text-body);
}

.card-body > *:first-child { margin-top: 0; }
.card-body > *:last-child { margin-bottom: 0; }

.card-body p { margin: 0 0 11px; }

.card-body strong {
  color: var(--text-strong);
  font-weight: 650;
}

.card-body em { color: var(--text-dim); font-style: italic; }

.card-body h3, .card-body h4, .card-body h5, .card-body h6 {
  margin: 20px 0 9px;
  font-size: 14.5px;
  font-weight: 650;
  color: var(--text);
  letter-spacing: -0.015em;
}

/* 항목 사이 구분 */
.item-sep {
  height: 1px;
  background: var(--hair);
  margin: 20px 0 17px;
}

.card-body > .item-sep:first-child { display: none; }

.item-title {
  margin: 0 0 8px !important;
  font-size: 15px !important;
  font-weight: 660 !important;
  color: var(--text-strong) !important;
  letter-spacing: -0.018em !important;
  line-height: 1.5 !important;
}

.item-note {
  font-size: 12.5px;
  font-weight: 450;
  color: var(--text-faint);
  letter-spacing: 0;
}

.card-body ul {
  margin: 0 0 11px;
  padding-left: 20px;
  list-style: disc;
}

.card-body ul.ol {
  list-style: decimal;
  padding-left: 22px;
}

.card-body ul.ol li::marker {
  color: var(--text-faint);
  font-variant-numeric: tabular-nums;
}

.card-body li {
  margin-bottom: 5px;
  padding-left: 2px;
}

.card-body li::marker { color: var(--text-faint); }

.card-body a {
  color: var(--link);
  text-decoration: none;
  border-bottom: 1px solid var(--link-line);
  transition: border-color 0.15s ease, color 0.15s ease;
  word-break: break-word;
}

.card-body a:hover {
  color: var(--link-hover);
  border-bottom-color: var(--link-hover);
}

.card-body code {
  background: var(--code-bg);
  border: 1px solid var(--code-border);
  padding: 1.5px 6px;
  border-radius: 5px;
  font-family: "SF Mono", ui-monospace, "JetBrains Mono", Menlo, monospace;
  font-size: 12.8px;
  color: var(--code-text);
}

.card-body pre {
  background: var(--pre-bg);
  border: 1px solid var(--card-border);
  border-radius: 11px;
  padding: 14px 16px;
  overflow-x: auto;
  margin: 0 0 12px;
}

.card-body pre code {
  background: none;
  border: none;
  padding: 0;
  font-size: 12.6px;
  line-height: 1.62;
  color: var(--text-body);
}

.card-body hr {
  border: none;
  border-top: 1px solid var(--hair);
  margin: 18px 0;
}

/* ============================================================
   키 포인트 컬러링
   마크다운의 '라벨:' 패턴과 심각도/수치 표현을 자동 색상 처리
   ============================================================ */

/* --- 1. 라벨 (무엇:, 왜 뜨나:, 쓸모:, 조치:, 핵심: ...) --- */
.kp {
  font-weight: 650;
  letter-spacing: -0.01em;
}

.kp-green  { color: var(--k-green); }
.kp-red    { color: var(--k-red); }
.kp-orange { color: var(--k-orange); }
.kp-yellow { color: var(--k-yellow); }
.kp-blue   { color: var(--k-blue); }
.kp-purple { color: var(--k-purple); }
.kp-cyan   { color: var(--k-cyan); }

/* --- 2. 인라인 배지 (심각도·버전·점수) --- */
.badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 650;
  line-height: 1.5;
  padding: 1px 7px;
  border-radius: 6px;
  letter-spacing: 0.01em;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  vertical-align: baseline;
}

.badge-green  { color: var(--k-green);  background: var(--k-green-bg);  border: 1px solid var(--k-green-line); }
.badge-red    { color: var(--k-red);    background: var(--k-red-bg);    border: 1px solid var(--k-red-line); }
.badge-orange { color: var(--k-orange); background: var(--k-orange-bg); border: 1px solid var(--k-orange-line); }
.badge-yellow { color: var(--k-yellow); background: var(--k-yellow-bg); }
.badge-blue   { color: var(--k-blue);   background: var(--k-blue-bg); }
.badge-purple { color: var(--k-purple); background: var(--k-purple-bg); }
.badge-cyan   { color: var(--k-cyan);   background: var(--k-cyan-bg); }

/* --- 3. 본문 내 강조 숫자/등락 --- */
.num-up   { color: var(--k-green);  font-weight: 650; font-variant-numeric: tabular-nums; }
.num-down { color: var(--k-red);    font-weight: 650; font-variant-numeric: tabular-nums; }
.num-warn { color: var(--k-orange); font-weight: 650; font-variant-numeric: tabular-nums; }
.num-info { color: var(--k-blue);   font-weight: 650; font-variant-numeric: tabular-nums; }

/* --- 4. 위험/주의 문구 강조 --- */
.risk   { color: var(--k-red); font-weight: 650; }
.caution { color: var(--k-orange); font-weight: 600; }
.safe   { color: var(--k-green); font-weight: 650; }

/* --- 5. '이번 주 흐름' 같은 마무리 문단 --- */
.card-body > p:last-child strong:only-child,
.card-body .closing {
  color: var(--k-blue);
}

/* ---------- empty ---------- */
.empty {
  text-align: center;
  color: var(--text-faint);
  padding: 80px 20px;
  font-size: 14px;
}

/* ---------- footer ---------- */
.site-foot {
  border-top: 1px solid var(--card-border);
  padding: 22px 0 34px;
  font-size: 12px;
  color: var(--text-faint);
  letter-spacing: 0.02em;
}

.site-foot .wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
}

/* ---------- responsive ---------- */
@media (max-width: 640px) {
  body { font-size: 15px; }
  .wrap { padding: 0 18px; }
  .site-head { padding: 36px 0 20px; }
  .site-head h1 { font-size: 21px; }
  .card { padding: 20px 19px 17px; border-radius: 15px; }
  .card-head { gap: 10px; }
  .card-head h2 { font-size: 16px; }
  .card-head time { display: none; }
  .card-body { font-size: 14.2px; }
  .head-right { width: 100%; justify-content: space-between; padding-bottom: 0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}

/* ============================================================
   수집 시점 / 대상 기간 표기
   ============================================================ */
.card-time {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
  padding-top: 2px;
  text-align: right;
}

.card-time .t-collect {
  font-size: 11.5px;
  color: var(--text-faint);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.card-time .t-period {
  font-size: 11px;
  color: var(--accent-text);
  background: var(--accent-soft);
  border: 1px solid var(--accent-border);
  padding: 0 6px;
  border-radius: 5px;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

/* 최근 수집 요약 배너 */
.freshness {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 12.5px;
  color: var(--text-dim);
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 11px;
  padding: 10px 15px;
  margin-bottom: 18px;
  font-variant-numeric: tabular-nums;
}

.freshness strong { color: var(--text); font-weight: 650; }
.fresh-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--k-green);
  box-shadow: 0 0 8px var(--k-green-line);
  flex: 0 0 auto;
}
.fresh-sep { color: var(--text-faint); }

/* ============================================================
   상단 네비게이션 (최신 / 아카이브)
   ============================================================ */
.site-nav {
  display: flex;
  gap: 4px;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 3px;
}

.nav-link {
  font-size: 12.5px;
  color: var(--text-dim);
  text-decoration: none;
  padding: 4px 12px;
  border-radius: 7px;
  transition: all 0.16s ease;
  white-space: nowrap;
}

.nav-link:hover { color: var(--text); background: var(--accent-soft); }

.nav-link.active {
  color: var(--accent-text);
  background: var(--accent-soft);
  font-weight: 650;
}

.site-head h1 a,
.brand .logo { color: inherit; text-decoration: none; }

/* ============================================================
   아카이브 페이지
   ============================================================ */
.archive-main { padding: 34px 0 90px; }

.arc-head { margin-bottom: 22px; }

.arc-h2 {
  margin: 0 0 6px;
  font-size: 21px;
  font-weight: 660;
  letter-spacing: -0.025em;
  color: var(--text);
}

.arc-lead {
  margin: 0;
  font-size: 13.5px;
  color: var(--text-dim);
}

.arc-controls { margin-bottom: 16px; }

.arc-search {
  width: 100%;
  appearance: none;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 11px;
  color: var(--text);
  font: inherit;
  font-size: 14px;
  padding: 11px 15px;
  transition: border-color 0.18s ease, background 0.18s ease;
}

.arc-search::placeholder { color: var(--text-faint); }

.arc-search:focus {
  outline: none;
  border-color: var(--accent-border);
  background: var(--card-hover);
}

.arc-filter-group {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 12px;
}

.arc-filter-label {
  flex: 0 0 34px;
  font-size: 11.5px;
  font-weight: 650;
  color: var(--text-faint);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding-top: 6px;
}

.arc-chips {
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
}

.arc-count {
  font-size: 12px;
  color: var(--text-faint);
  padding: 14px 0 10px;
  border-bottom: 1px solid var(--card-border);
  margin-bottom: 4px;
  font-variant-numeric: tabular-nums;
}

.arc-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.arc-row {
  border-bottom: 1px solid var(--hair);
}

.arc-row:last-child { border-bottom: none; }

.arc-link {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  padding: 14px 10px;
  margin: 0 -10px;
  border-radius: 10px;
  text-decoration: none;
  color: inherit;
  transition: background 0.16s ease;
}

.arc-link:hover { background: var(--card-hover); }

.arc-glyph {
  flex: 0 0 auto;
  font-size: 14px;
  line-height: 1.6;
}

.arc-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.arc-title {
  font-size: 14.5px;
  font-weight: 620;
  color: var(--text);
  letter-spacing: -0.014em;
  line-height: 1.45;
}

.arc-link:hover .arc-title { color: var(--accent-text); }

.arc-sub {
  font-size: 12.8px;
  color: var(--text-dim);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.arc-meta {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 3px;
  padding-top: 1px;
}

.arc-date {
  font-size: 11.5px;
  color: var(--text-faint);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.arc-period {
  font-size: 10.5px;
  color: var(--accent-text);
  background: var(--accent-soft);
  padding: 0 5px;
  border-radius: 4px;
  white-space: nowrap;
}

@media (max-width: 640px) {
  .arc-filter-group { flex-direction: column; gap: 7px; }
  .arc-filter-label { flex: none; padding-top: 0; }
  .arc-link { gap: 9px; padding: 12px 8px; }
  .arc-sub { display: none; }
  .arc-meta { padding-top: 0; }
  .card-time .t-collect { font-size: 10.5px; }
  .site-nav { gap: 2px; }
  .nav-link { padding: 4px 9px; font-size: 12px; }
}

/* 앵커로 이동했을 때 잠깐 강조 */
.card.flash {
  animation: flashPulse 3.5s ease-out !important;
  animation-delay: 0ms !important;
}

@keyframes flashPulse {
  0%, 80% { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
  100%    { border-color: var(--card-border); box-shadow: var(--shadow); }
}

/* 앵커 스크롤 시 sticky 필터바에 가리지 않도록 */
.card {
  scroll-margin-top: 78px;
}

/* ============================================================
   카드 요약 (헤더 내 한 줄 판단)
   ============================================================ */
.card-summary {
  margin: 5px 0 0;
  font-size: 12.8px;
  line-height: 1.55;
  color: var(--text-dim);
  letter-spacing: -0.005em;
}

/* ============================================================
   카드 접기 / 펼치기
   ============================================================ */
.card.is-collapsed .card-body > * {
  display: none;
}

/* 접힌 상태: 첫 항목만 노출 */
.card.is-collapsed .card-body > .item-sep.is-first,
.card.is-collapsed .card-body > .item-title.is-first {
  display: block;
}

.card.is-collapsed .card-body > .item-title.is-first {
  margin-top: 0 !important;
}

/* 첫 항목 뒤에 오는 것들은 숨김 */
.card.is-collapsed .card-body > .item-title.is-first ~ * {
  display: none;
}

/* 첫 항목의 <ul> 은 보이게 (제목 바로 뒤) */
.card.is-collapsed .card-body > .item-title.is-first + ul {
  display: block;
}

.card-body {
  transition: none;
}

/* 펼치기 버튼 */
.card-toggle {
  appearance: none;
  border: 1px solid var(--card-border);
  background: transparent;
  color: var(--text-dim);
  font: inherit;
  font-size: 12.5px;
  font-weight: 550;
  padding: 6px 14px;
  border-radius: 8px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 14px;
  transition: all 0.16s ease;
}

.card-toggle:hover {
  border-color: var(--accent-border);
  color: var(--accent-text);
  background: var(--accent-soft);
}

.toggle-icon {
  font-size: 13px;
  line-height: 1;
  transition: transform 0.2s ease;
  opacity: 0.8;
}

.card:not(.is-collapsed) .toggle-icon {
  transform: rotate(180deg);
}

/* 카드 헤더 클릭 affordance */
.card-head:hover h2 {
  color: var(--accent-text);
}

.card-head h2 {
  transition: color 0.16s ease;
}

/* ============================================================
   필터 바 + 검색 (한 줄)
   ============================================================ */
.filters .wrap {
  display: flex;
  align-items: center;
  gap: 14px;
}

.filter-chips {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
  flex: 1;
  min-width: 0;
}

.filter-chips::-webkit-scrollbar { display: none; }

.filter-search {
  display: flex;
  align-items: center;
  gap: 9px;
  flex: 0 0 auto;
}

.quick-search {
  appearance: none;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 9px;
  color: var(--text);
  font: inherit;
  font-size: 12.8px;
  padding: 6px 12px;
  width: 172px;
  transition: border-color 0.16s ease, width 0.2s ease, background 0.16s ease;
}

.quick-search::placeholder { color: var(--text-faint); }

.quick-search:focus {
  outline: none;
  width: 230px;
  border-color: var(--accent-border);
  background: var(--card-hover);
}

.quick-count {
  font-size: 11.5px;
  color: var(--text-faint);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  min-width: 30px;
  text-align: right;
}

/* ============================================================
   모바일
   ============================================================ */
@media (max-width: 720px) {
  .filters .wrap {
    flex-direction: column;
    align-items: stretch;
    gap: 9px;
  }
  .filter-search { width: 100%; }
  .quick-search { flex: 1; width: auto; }
  .quick-search:focus { width: auto; }
  .card-summary { font-size: 12.5px; }
}