/* ============================================================
   재활길잡이 — 뇌병변 재활 여정 안내
   공통 디자인 시스템
   ============================================================ */
:root {
  --bg: #f6f8fa;
  --surface: #ffffff;
  --text: #16232e;
  --muted: #5a6b7b;
  --line: #e3e9ef;

  --primary: #0e7490;
  --primary-dark: #155e75;
  --primary-soft: #e7f4f8;

  /* 단계별 색 */
  --acute: #d43d51;
  --acute-bg: #fdf0f2;
  --acute-line: #f3ccd3;
  --recovery: #0d9488;
  --recovery-bg: #ecfaf6;
  --recovery-line: #bfe8dd;
  --maintain: #4f46e5;
  --maintain-bg: #eef1fe;
  --maintain-line: #cdd4f8;

  --amber-bg: #fff8e8;
  --amber-line: #efd9a7;
  --amber-text: #815d12;

  --radius: 14px;
  --shadow: 0 1px 2px rgba(22, 35, 46, .05), 0 10px 28px -14px rgba(22, 35, 46, .14);
  --font: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont,
          "Apple SD Gothic Neo", "Malgun Gothic", "Segoe UI", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  word-break: keep-all;
}
img { max-width: 100%; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { max-width: 1080px; margin: 0 auto; padding: 0 20px; }

/* ---------- 헤더 ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; min-height: 64px;
}
.brand {
  display: flex; align-items: baseline; gap: 8px;
  font-size: 19px; font-weight: 800; color: var(--text);
  white-space: nowrap;
}
.brand:hover { text-decoration: none; }
.brand-mark { font-size: 20px; align-self: center; }
.brand-sub {
  font-size: 12px; font-weight: 500; color: var(--muted);
}
.site-nav { display: flex; gap: 1px; }
.site-nav a {
  padding: 8px 9px; border-radius: 10px;
  color: #3b4b5a; font-weight: 600; font-size: 14px;
  white-space: nowrap;
}
@media (max-width: 1200px) {
  .brand-sub { display: none; }
}
@media (max-width: 1020px) and (min-width: 721px) {
  .site-nav a { padding: 8px 6px; font-size: 13px; }
}
.site-nav a:hover { background: var(--primary-soft); color: var(--primary-dark); text-decoration: none; }
.site-nav a.active { background: var(--primary); color: #fff; }
.nav-toggle {
  display: none; border: 1px solid var(--line); background: var(--surface);
  border-radius: 10px; font-size: 20px; padding: 4px 12px; cursor: pointer;
}

/* ---------- 히어로 ---------- */
.hero {
  background:
    radial-gradient(1000px 380px at 85% -60px, rgba(14, 116, 144, .12), transparent 60%),
    radial-gradient(700px 300px at 5% -40px, rgba(13, 148, 136, .10), transparent 60%),
    var(--surface);
  border-bottom: 1px solid var(--line);
  padding: 64px 0 56px;
}
.hero h1 {
  margin: 0 0 14px; font-size: clamp(26px, 4.2vw, 40px);
  line-height: 1.3; letter-spacing: -.02em;
}
.hero h1 .accent { color: var(--primary); }
.hero .lead {
  margin: 0 0 26px; max-width: 640px;
  color: var(--muted); font-size: clamp(15px, 2vw, 17.5px);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; }

.eyebrow {
  display: inline-block; margin-bottom: 14px;
  background: var(--primary-soft); color: var(--primary-dark);
  font-size: 13px; font-weight: 700;
  padding: 5px 12px; border-radius: 999px;
}

/* ---------- 버튼 ---------- */
.btn {
  /* <button> 요소의 브라우저 기본 스타일 제거 (Safari 등에서 배경·모서리·폰트 깨짐 방지) */
  -webkit-appearance: none; appearance: none;
  font-family: inherit; line-height: 1.2; text-align: center;
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  padding: 11px 20px; border-radius: 12px;
  font-weight: 700; font-size: 15px; cursor: pointer;
  border: 1px solid transparent; transition: .15s;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-ghost { background: var(--surface); color: var(--primary-dark); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--primary); }
.btn[disabled] { opacity: .5; cursor: not-allowed; transform: none; }

/* ---------- 섹션 ---------- */
.section { padding: 56px 0; }
.section.alt { background: var(--surface); border-block: 1px solid var(--line); }
.section-head { margin-bottom: 28px; }
.section-head h2 {
  margin: 0 0 8px; font-size: clamp(21px, 3vw, 27px); letter-spacing: -.01em;
}
.section-head p { margin: 0; color: var(--muted); max-width: 700px; }

/* ---------- 카드 ---------- */
.card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 24px;
}
.card h3 { margin-top: 0; }

/* ---------- 여정 타임라인 ---------- */
.journey {
  display: grid; grid-template-columns: 1fr 44px 1fr 44px 1fr;
  align-items: stretch; gap: 0;
}
.journey-arrow {
  display: flex; align-items: center; justify-content: center;
  color: #b6c2cd; font-size: 24px; font-weight: 700;
}
.stage-card {
  border-radius: var(--radius); border: 1px solid var(--line);
  background: var(--surface); box-shadow: var(--shadow);
  padding: 22px 22px 18px; display: flex; flex-direction: column; gap: 10px;
  border-top: 4px solid var(--muted);
}
.stage-card.acute { border-top-color: var(--acute); }
.stage-card.recovery { border-top-color: var(--recovery); }
.stage-card.maintain { border-top-color: var(--maintain); }

.stage-badge {
  align-self: flex-start; font-size: 12.5px; font-weight: 800;
  padding: 4px 11px; border-radius: 999px;
}
.stage-card.acute .stage-badge { background: var(--acute-bg); color: var(--acute); }
.stage-card.recovery .stage-badge { background: var(--recovery-bg); color: var(--recovery); }
.stage-card.maintain .stage-badge { background: var(--maintain-bg); color: var(--maintain); }

.stage-card h3 { margin: 0; font-size: 19px; }
.stage-period { font-size: 13.5px; color: var(--muted); font-weight: 600; }
.stage-card ul { margin: 0; padding-left: 18px; font-size: 14.5px; color: #33434f; }
.stage-card li { margin: 4px 0; }
.stage-place {
  margin-top: auto; padding-top: 10px; border-top: 1px dashed var(--line);
  font-size: 13.5px; color: var(--muted);
}
.stage-place strong { color: var(--text); }
.stage-more { font-size: 14px; font-weight: 700; }

/* ---------- 단계 상세 (process 페이지) ---------- */
.stage-section { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: var(--surface); box-shadow: var(--shadow); margin-bottom: 28px; }
.stage-section-head { padding: 20px 26px; display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.stage-section-head h3 { margin: 0; font-size: 21px; }
.stage-section-head .stage-badge { font-size: 13px; }
.stage-section.acute .stage-section-head { background: var(--acute-bg); border-bottom: 1px solid var(--acute-line); }
.stage-section.recovery .stage-section-head { background: var(--recovery-bg); border-bottom: 1px solid var(--recovery-line); }
.stage-section.maintain .stage-section-head { background: var(--maintain-bg); border-bottom: 1px solid var(--maintain-line); }
.stage-section.acute .stage-badge { background: #fff; color: var(--acute); }
.stage-section.recovery .stage-badge { background: #fff; color: var(--recovery); }
.stage-section.maintain .stage-badge { background: #fff; color: var(--maintain); }
.stage-section-body { padding: 24px 26px; display: grid; gap: 18px; }
.stage-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.stage-grid .cell { background: var(--bg); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; }
.stage-grid .cell h4 { margin: 0 0 6px; font-size: 14px; color: var(--muted); font-weight: 700; }
.stage-grid .cell p, .stage-grid .cell ul { margin: 0; font-size: 14.5px; }
.stage-grid .cell ul { padding-left: 18px; }

/* ---------- 표 ---------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow); }
table { border-collapse: collapse; width: 100%; font-size: 14.5px; }
thead th {
  background: #f0f4f7; text-align: left; padding: 12px 16px;
  font-size: 13.5px; color: #3b4b5a; border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
tbody td { padding: 12px 16px; border-bottom: 1px solid var(--line); vertical-align: top; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: #fafcfd; }
td .small, .small { font-size: 13px; color: var(--muted); }

/* ---------- 뱃지/태그 ---------- */
.badge {
  display: inline-block; font-size: 12px; font-weight: 700;
  padding: 3px 10px; border-radius: 999px; white-space: nowrap;
}
.badge-gov { background: var(--primary-soft); color: var(--primary-dark); }
.badge-live { background: var(--recovery-bg); color: var(--recovery); }
.badge-sample { background: var(--amber-bg); color: var(--amber-text); }
.tag {
  display: inline-block; font-size: 12.5px; color: var(--muted);
  background: var(--bg); border: 1px solid var(--line);
  padding: 2px 9px; border-radius: 999px;
}

/* ---------- 알림 박스 ---------- */
.notice {
  border-radius: 12px; padding: 14px 18px; font-size: 14.5px;
  border: 1px solid var(--line); background: var(--surface);
}
.notice.info { background: var(--primary-soft); border-color: #c8e4ee; color: #0c4a5e; }
.notice.warn { background: var(--amber-bg); border-color: var(--amber-line); color: var(--amber-text); }
.notice.plain { background: var(--bg); color: var(--muted); }
.notice strong { font-weight: 800; }
.notice a { font-weight: 700; }

/* ---------- 체크리스트 ---------- */
.checklist { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.checklist li {
  background: var(--surface); border: 1px solid var(--line); border-radius: 12px;
  padding: 12px 16px 12px 44px; position: relative; font-size: 15px;
}
.checklist li::before {
  content: "✓"; position: absolute; left: 16px; top: 11px;
  color: var(--recovery); font-weight: 800;
}
.checklist li strong { display: block; }
.checklist li .small { display: block; margin-top: 2px; }

/* ---------- FAQ (details) ---------- */
details.faq {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: 12px; margin-bottom: 10px; overflow: hidden;
}
details.faq summary {
  cursor: pointer; padding: 14px 18px; font-weight: 700; font-size: 15.5px;
  list-style: none; position: relative; padding-right: 44px;
}
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::after {
  content: "+"; position: absolute; right: 18px; top: 50%;
  transform: translateY(-50%); color: var(--muted); font-size: 20px; font-weight: 400;
}
details.faq[open] summary::after { content: "–"; }
details.faq .faq-body { padding: 0 18px 16px; color: #33434f; font-size: 14.5px; }
details.faq .faq-body p { margin: 6px 0; }

/* ---------- 단계 판별 위젯 ---------- */
.stage-finder { display: grid; grid-template-columns: 1fr 1.3fr; gap: 24px; align-items: start; }
.finder-form { display: grid; gap: 14px; }
.finder-form label { font-size: 14px; font-weight: 700; display: grid; gap: 6px; }
.finder-form input, .finder-form select,
.search-form input, .search-form select {
  font: inherit; padding: 10px 12px; border-radius: 10px;
  border: 1px solid #cfd9e2; background: #fff; color: var(--text);
  width: 100%;
}
.finder-form input:focus, .finder-form select:focus,
.search-form input:focus, .search-form select:focus {
  outline: 2px solid rgba(14, 116, 144, .35); border-color: var(--primary);
}
.finder-result { min-height: 180px; }
.finder-result .placeholder { color: var(--muted); font-size: 14.5px; }
.finder-stage {
  border-radius: 12px; padding: 16px 18px; border: 1px solid var(--line); margin-bottom: 10px;
}
.finder-stage.acute { background: var(--acute-bg); border-color: var(--acute-line); }
.finder-stage.recovery { background: var(--recovery-bg); border-color: var(--recovery-line); }
.finder-stage.maintain { background: var(--maintain-bg); border-color: var(--maintain-line); }
.finder-stage h4 { margin: 0 0 4px; font-size: 17px; }
.finder-stage p { margin: 4px 0; font-size: 14.5px; }
.finder-dday { font-size: 14px; font-weight: 800; }

/* ---------- 병원 찾기 ---------- */
.tabs { display: flex; gap: 8px; margin-bottom: 22px; flex-wrap: wrap; }
.tab-btn {
  font: inherit; font-weight: 700; font-size: 15px;
  padding: 10px 18px; border-radius: 999px; cursor: pointer;
  border: 1px solid var(--line); background: var(--surface); color: #3b4b5a;
}
.tab-btn.active { background: var(--primary); border-color: var(--primary); color: #fff; }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0 18px; }
.chip {
  font: inherit; font-size: 13.5px; font-weight: 600; cursor: pointer;
  padding: 6px 14px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--surface); color: #3b4b5a;
}
.chip.active { background: var(--primary-soft); border-color: var(--primary); color: var(--primary-dark); }

.search-form {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)) auto;
  gap: 10px; align-items: end; margin-bottom: 18px;
}
.search-form label { font-size: 13.5px; font-weight: 700; display: grid; gap: 5px; color: #3b4b5a; }

.hospital-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 14px; }
.hospital-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 18px 20px; display: flex; flex-direction: column; gap: 6px;
}
.hospital-card .h-top { display: flex; justify-content: space-between; gap: 8px; align-items: flex-start; }
.hospital-card h4 { margin: 0; font-size: 16.5px; line-height: 1.4; }
.hospital-card .h-meta { font-size: 13.5px; color: var(--muted); }
.hospital-card .h-addr { font-size: 14px; color: #33434f; }
.hospital-card .h-links { margin-top: auto; padding-top: 8px; display: flex; gap: 12px; font-size: 13.5px; font-weight: 700; }

.result-meta { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin: 6px 0 14px; flex-wrap: wrap; }
.result-meta .count { font-size: 14.5px; color: var(--muted); }
.result-meta .count strong { color: var(--text); }
.pager { display: flex; gap: 8px; align-items: center; justify-content: center; margin-top: 22px; }
.pager .page-info { font-size: 14px; color: var(--muted); min-width: 90px; text-align: center; }

.empty-state {
  text-align: center; color: var(--muted); padding: 48px 20px;
  background: var(--surface); border: 1px dashed #cfd9e2; border-radius: var(--radius);
}
.loading { text-align: center; color: var(--muted); padding: 40px 20px; }

/* ---------- 비교 카드 ---------- */
.compare-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; }

/* ---------- 푸터 ---------- */
.site-footer {
  margin-top: 40px; border-top: 1px solid var(--line);
  background: var(--surface); padding: 34px 0 44px;
  font-size: 13.5px; color: var(--muted);
}
.site-footer .disclaimer {
  background: var(--bg); border: 1px solid var(--line); border-radius: 12px;
  padding: 14px 18px; margin: 0 0 16px;
}
.site-footer .sources { margin: 0; }
.site-footer .sources a { margin-right: 4px; }
code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.92em;
  background: var(--bg); border: 1px solid var(--line); border-radius: 5px; padding: 1px 5px;
}
.site-footer .policy-links { margin: 12px 0 0; }
.site-footer .policy-links a { font-weight: 700; color: var(--primary-dark); }

/* ---------- 반응형 ---------- */
@media (max-width: 900px) {
  .journey { grid-template-columns: 1fr; }
  .journey-arrow { transform: rotate(90deg); min-height: 40px; }
  .stage-finder { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .nav-toggle { display: block; }
  .site-nav {
    display: none; position: absolute; top: 64px; left: 0; right: 0;
    flex-direction: column; background: var(--surface);
    border-bottom: 1px solid var(--line); padding: 10px 16px 16px; gap: 6px;
  }
  .site-nav.open { display: flex; }
  .brand-sub { display: none; }
  .search-form { grid-template-columns: 1fr; }
  .hero { padding: 44px 0 40px; }
  .section { padding: 40px 0; }
}

/* ---------- 재활치료 안내 ---------- */
.therapy-section {
  border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--surface); box-shadow: var(--shadow);
  margin-bottom: 26px; overflow: hidden;
}
.therapy-head {
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px;
  padding: 18px 26px; background: var(--primary-soft);
  border-bottom: 1px solid #c8e4ee;
}
.therapy-head .t-icon { font-size: 26px; }
.therapy-head h3 { margin: 0; font-size: 20px; }
.therapy-head .tag { background: #fff; }
.therapy-body { padding: 22px 26px; display: grid; gap: 16px; }
.therapy-body > p { margin: 0; }
.dose-box {
  background: var(--recovery-bg); border: 1px solid var(--recovery-line);
  border-radius: 12px; padding: 14px 18px;
}
.dose-box h4 { margin: 0 0 6px; font-size: 14.5px; color: var(--recovery); }
.dose-box p { margin: 0; font-size: 14.5px; }
.therapy-body details.faq { margin-bottom: 0; }
.source-list { margin: 6px 0 0; padding-left: 20px; font-size: 13.5px; color: var(--muted); }
.source-list li { margin: 4px 0; }

/* 복지 혜택 */
.badge-severe { background: var(--maintain-bg); color: var(--maintain); }
details.benefit summary {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  padding-right: 44px;
}
details.benefit summary .b-name { font-size: 15.5px; }
details.benefit summary .b-hook { font-weight: 500; font-size: 13.5px; color: var(--muted); }
details.benefit .faq-body p { margin: 8px 0; font-size: 14.5px; }
details.benefit .faq-body p strong.k { color: var(--primary-dark); }

/* 방명록 */
.gb-form label { font-size: 14px; font-weight: 700; display: grid; gap: 6px; color: #3b4b5a; }
.gb-form input, .gb-form textarea {
  font: inherit; padding: 10px 12px; border-radius: 10px;
  border: 1px solid #cfd9e2; background: #fff; color: var(--text); width: 100%;
  resize: vertical;
}
.gb-form input:focus, .gb-form textarea:focus {
  outline: 2px solid rgba(14, 116, 144, .35); border-color: var(--primary);
}
.hp-field { position: absolute !important; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.gb-post {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 18px 22px; margin-bottom: 14px;
}
.gb-head { display: flex; align-items: baseline; gap: 10px; margin-bottom: 6px; }
.gb-head strong { font-size: 15.5px; }
.gb-msg { margin: 0 0 10px; font-size: 15px; color: #2a3a47; word-break: break-word; }
.gb-replies {
  margin: 12px 0 10px; padding-left: 16px;
  border-left: 3px solid var(--primary-soft);
  display: grid; gap: 10px;
}
.gb-reply { background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: 10px 14px; }
.gb-reply .gb-msg { margin: 0; font-size: 14px; }
.gb-actions { display: flex; gap: 8px; }
.reply-form {
  display: grid; grid-template-columns: 140px 1fr auto; gap: 8px; margin-top: 12px;
}
.reply-form input {
  font: inherit; padding: 9px 12px; border-radius: 10px;
  border: 1px solid #cfd9e2; background: #fff; width: 100%;
}
.reply-form input:focus { outline: 2px solid rgba(14, 116, 144, .35); border-color: var(--primary); }
@media (max-width: 720px) {
  .reply-form { grid-template-columns: 1fr; }
}

/* 소개 페이지 스토리 */
.about-story {
  max-width: 680px; margin: 0 auto;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 36px 40px;
  border-top: 4px solid var(--primary);
}
.about-story p {
  margin: 0 0 18px; font-size: 16.5px; line-height: 1.9; color: #2a3a47;
}
.about-story p:first-child {
  font-size: 19px; font-weight: 700; color: var(--text);
}
.about-story p:last-child {
  margin-bottom: 0; color: var(--primary-dark); font-weight: 600;
}
@media (max-width: 720px) {
  .about-story { padding: 26px 22px; }
}

/* 하루 시간표 예시 */
.day-schedule { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.day-col {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow); padding: 18px 20px;
}
.day-col h4 { margin: 0 0 12px; font-size: 15px; color: var(--muted); }
.day-col ol { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.day-col li {
  display: flex; align-items: baseline; gap: 12px;
  padding: 9px 12px; background: var(--bg);
  border: 1px solid var(--line); border-radius: 10px; font-size: 14.5px;
}
.day-col .t-time {
  font-weight: 800; font-variant-numeric: tabular-nums;
  color: var(--primary-dark); min-width: 88px; white-space: nowrap;
}
.day-col .t-note { margin-left: auto; font-size: 12.5px; color: var(--muted); white-space: nowrap; }
@media (max-width: 720px) {
  .day-schedule { grid-template-columns: 1fr; }
}

/* ---------- 질환 지식창고 (diseases.html) ---------- */
.kb-emergency-wrap { padding: 26px 0 0; }
.kb-emergency {
  background: var(--acute-bg); border: 1px solid var(--acute-line);
  border-radius: var(--radius); padding: 18px 22px;
}
.kb-emergency strong { color: var(--acute); font-size: 16px; }
.kb-emergency p { margin: 6px 0 0; font-size: 14.5px; }
.kb-emergency a { font-weight: 700; white-space: nowrap; }

.kb-item {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: 16px; box-shadow: var(--shadow);
  padding: 26px 28px 20px; margin-bottom: 22px;
  scroll-margin-top: 80px;
}
.kb-item h3 { margin: 0; font-size: 21px; color: var(--primary-dark); }
.kb-aka { margin: 3px 0 0; color: var(--muted); font-size: 13.5px; }
.kb-overview { margin: 12px 0 0; font-size: 15.5px; }
.fact-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 10px; margin: 16px 0 4px;
}
.fact {
  background: var(--primary-soft); border-radius: 12px; padding: 10px 14px;
}
.fact-label { display: block; font-size: 12.5px; color: var(--muted); margin-bottom: 2px; }
.fact-value { font-size: 14.5px; color: var(--primary-dark); line-height: 1.4; }
.kb-item h4 {
  margin: 20px 0 6px; font-size: 16px;
  padding-left: 10px; border-left: 3px solid var(--primary);
}
.kb-item p { margin: 6px 0; font-size: 14.5px; }
.kb-item ul { margin: 6px 0; padding-left: 20px; }
.kb-item li { margin: 5px 0; font-size: 14.5px; }
.kb-sources { margin-top: 16px; border-top: 1px dashed var(--line); padding-top: 10px; }
.kb-sources summary { cursor: pointer; color: var(--muted); font-size: 13.5px; font-weight: 600; }
.kb-sources summary:hover { color: var(--primary-dark); }
.kb-next {
  background: var(--recovery-bg); border: 1px solid var(--recovery-line);
  border-radius: var(--radius); padding: 22px 26px; margin-top: 10px;
}
.kb-next h3 { margin: 0 0 6px; font-size: 18px; color: var(--recovery); }
.kb-next p { margin: 0 0 14px; font-size: 14.5px; }
@media (max-width: 720px) {
  .kb-item { padding: 20px 18px 16px; }
  .fact-grid { grid-template-columns: 1fr 1fr; }
}

/* ---------- 질환별 게시판 (community.html / board.html) ---------- */
.board-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 14px;
}
.board-card {
  display: block; background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 18px 20px; color: var(--text); transition: .15s;
}
.board-card:hover { text-decoration: none; border-color: var(--primary); transform: translateY(-2px); }
.board-card h3 { margin: 0 0 4px; font-size: 16.5px; color: var(--primary-dark); }
.board-card .small { margin: 0; color: var(--muted); }
.kb-board { margin: 14px 0 0; }
.kb-board a {
  display: inline-block; background: var(--primary-soft); color: var(--primary-dark);
  font-size: 13.5px; font-weight: 700; padding: 8px 14px; border-radius: 999px;
}
.kb-board a:hover { background: var(--primary); color: #fff; text-decoration: none; }

/* ---------- 게시판 검색 + 글 제목 ---------- */
.gb-search {
  display: flex; gap: 8px; margin-bottom: 18px; flex-wrap: wrap;
}
.gb-search input {
  flex: 1; min-width: 200px;
  font: inherit; padding: 10px 12px; border-radius: 10px;
  border: 1px solid #cfd9e2; background: #fff; color: var(--text);
}
.gb-search input:focus { outline: 2px solid rgba(14, 116, 144, .35); border-color: var(--primary); }
.gb-search .btn { padding: 10px 16px; }
.gb-title { margin: 0 0 4px; font-size: 16.5px; color: var(--primary-dark); word-break: break-word; }

.cm-result {
  display: block; background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 14px 18px; margin-bottom: 10px; color: var(--text); transition: .15s;
}
.cm-result:hover { text-decoration: none; border-color: var(--primary); }
.cm-result-head { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; margin-bottom: 2px; }
.cm-result-board {
  background: var(--primary-soft); color: var(--primary-dark);
  font-size: 12px; font-weight: 800; padding: 2px 9px; border-radius: 999px; white-space: nowrap;
}
.cm-result-title { font-size: 15px; color: var(--primary-dark); }
.cm-result .small { margin: 3px 0 0; color: var(--muted); }
.cm-result-meta { font-size: 12.5px; }