/* =========================================================
   v2 디자인 : telta.ai 홈 톤 (운영가이드/DESIGN.md)
   - 히어로 : 검정 + 파란 빛 (홈 히어로) · 본문 : 차가운 연회색 · 파랑 (노란 · 크림 계열은 쓰지 않음)
   - 진단 안내(index.html) · 참여 가이드(guide.html) 위에 덮어쓰는 테마 (원래 코드는 그대로)
   - 재현 화면 속 제품 목업은 실제 진단 화면이라 건드리지 않음
   ========================================================= */

/* ---------- 토큰 ---------- */
:root {
  --ds-blue: #216cff; --ds-blue-hover: #0e53e8; --ds-blue-100: #e7efff; --ds-blue-200: #bad2ff; --ds-blue-300: #7da9ff;
  --ds-title: #0f1a3a; --ds-ink: #111114; --ds-body: #4a4d52; --ds-muted: #828386;
  --ds-page: #f5f7fb; --ds-sky: #eef3ff; --ds-navy: #13245c; --ds-black: #020107; --ds-navy-ink: #0e1d4a;
  --ds-line: #e6e9f0; --ds-line-cool: #e6e9f0; --ds-line-btn: #d4d7dd;
  /* 히어로 : 검정 바탕에 파란 빛이 번지는 홈 톤 (이미지 대신 CSS 로) */
  --ds-hero:
    radial-gradient(38% 60% at 8% 0%, rgba(110,140,255,.42), transparent 70%),
    radial-gradient(30% 45% at 96% 100%, rgba(80,120,240,.30), transparent 70%),
    linear-gradient(115deg, transparent 38%, rgba(125,169,255,.10) 46%, transparent 54%),
    #020107;
  --ds-shadow-mockup: 0 2px 4px rgba(16,26,58,.05), 0 20px 44px rgba(16,26,58,.10), 0 50px 90px rgba(16,26,58,.10);
  --ds-ease: cubic-bezier(.23, 1, .32, 1);

  /* 진단 안내(support.css) 변수 */
  --blue: var(--ds-blue); --blue-strong: var(--ds-blue-hover); --blue-soft: var(--ds-blue-100); --blue-line: var(--ds-blue-200);
  --ink: var(--ds-title); --text: var(--ds-ink); --sub: var(--ds-body); --mute: var(--ds-muted);
  --bg: var(--ds-page); --line: var(--ds-line); --line-soft: #eef1f6;
  --shadow-sm: none; --shadow-md: none;

  /* 참여 가이드 변수 */
  --accent: var(--ds-blue); --accent-strong: var(--ds-blue-hover); --accent-soft: var(--ds-blue-100); --accent-softer: #f4f8ff; --accent-line: var(--ds-blue-200);
  --heading: var(--ds-title); --text-sub: var(--ds-body); --text-mute: var(--ds-muted);
  --border: var(--ds-line); --border-soft: #eef1f6; --telta-navy: var(--ds-title); --card: #fff;
}
body { background: var(--ds-page); color: var(--ds-ink); letter-spacing: -.02em; }
/* 폭 · 여백 : Support 가이드와 같게 (본문 1152px + 좌우 여백 16~64px) · 안내 페이지(index)도 같은 폭 */
:root { --gutter: clamp(16px, 5vw, 64px); }
.wrap { max-width: calc(1152px + var(--gutter) * 2); padding-left: var(--gutter); padding-right: var(--gutter); }

/* ---------- 머리글 : 흰 바탕 72px · 고객사 로고는 원래 색 그대로 (CI 규정 · 흰 상자 없이) ---------- */
body .chd { background: #fff; border-bottom: 1px solid var(--ds-line); }
body .chd-in { height: 72px; }
body .chd-brand img { background: none; padding: 0; border-radius: 0; height: 30px; }
body .chd-title { color: var(--ds-title); }
body .chd-sep { background: var(--ds-line); }
body .chd-nav a { color: var(--ds-body); font-size: 16px; }
body .chd-nav a:hover { color: var(--ds-title); background: var(--ds-page); }
body .chd-nav a[aria-current="page"] { color: var(--ds-title); box-shadow: inset 0 -2px 0 var(--ds-blue); border-radius: 0; }
body .chd-cta { background: var(--ds-blue); color: #fff; border-radius: 4px; font-weight: 700; }
body .chd-cta:hover { background: var(--ds-blue-hover); }
.sample-bar { background: var(--ds-black); color: rgba(255,255,255,.8); border-bottom: 1px solid rgba(255,255,255,.12); }
.sample-bar a { color: #fff; }

/* ---------- 히어로 : 검정 + 파란 빛 · 흰 제목 (홈 히어로 톤) ---------- */
.c-band, .hero.v3 { background: var(--ds-hero) !important; color: #fff; }
.c-band::after, .hero.v3::before, .hero.v3::after { content: none !important; }
.c-band h1, .hero.v3 h1 { color: #fff; font-size: 52px; font-weight: 700; line-height: 1.2; letter-spacing: -.03em; }
.c-band .band-sub, .hn-purpose { color: rgba(255,255,255,.78); font-size: 19px; }
.c-period, .hn-period { color: rgba(255,255,255,.78); }
.c-period b, .hn-period b { color: #fff; }
.c-band .crumb, .hero.v3 .crumb { color: var(--ds-blue-300); }
.c-band .crumb a:hover, .hero.v3 .crumb a:hover { color: #fff; }
.hn-logo { border-radius: 4px; }
.hn-top:has(.hn-logo img) { display: none; }   /* 어두운 히어로 : 로고는 흰 머리글에 원래 색으로 있으니 히어로에서는 뺌 (흰 상자 없이) */
.nc-tag { border-radius: 999px; }
.hh-label { color: rgba(255,255,255,.62); }
.c-band .search input, .hero.v3 .search input { border-radius: 4px; border: 1px solid transparent; box-shadow: 0 10px 30px rgba(0,0,0,.35); }
.c-band .search input:focus, .hero.v3 .search input:focus { border-color: var(--ds-blue-300); box-shadow: 0 0 0 3px rgba(125,169,255,.35); }
.search-results, .hero.v3 .search-results { border-radius: 4px; border: 1px solid var(--ds-line); box-shadow: 0 18px 44px rgba(0,0,0,.32); }
.faq-chip, .hero.v3 .faq-chip, .hero.v3 .faq-chip:hover { background: transparent; color: rgba(255,255,255,.88); border: 1px solid rgba(255,255,255,.28); border-radius: 999px; }
.faq-chip:hover, .hero.v3 .faq-chip:hover { border-color: rgba(255,255,255,.6); color: #fff; }
.faq-chip[aria-expanded="true"], .hero.v3 .faq-chip[aria-expanded="true"] { background: #fff; color: var(--ds-navy-ink); border-color: #fff; }
.chip-answer { border-radius: 4px; border: 0; box-shadow: 0 18px 44px rgba(0,0,0,.32); }
.ca-close { border-radius: 999px; }

/* ---------- 버튼 : 모서리 4px · 굵게 ---------- */
.btn, .start-main .btn, .dset-cta .btn { border-radius: 4px; font-weight: 700; }
.btn.primary, .btn-primary { background: var(--ds-title); border-color: var(--ds-title); color: #fff; }
.btn.primary:hover, .btn-primary:hover { background: #1e2025; }
.btn.line, .btn-line { background: transparent; border-color: var(--ds-line-btn); color: var(--ds-ink); box-shadow: none; }
.btn.line:hover, .btn-line:hover { border-color: var(--ds-ink); color: var(--ds-ink); }
.start-main .btn.primary { background: var(--ds-blue-300); border-color: var(--ds-blue-300); color: var(--ds-navy-ink); }   /* 홈 [서비스 문의] 와 같은 연파랑 */
.start-main .btn.primary:hover { background: #95b8ff; border-color: #95b8ff; }

/* ---------- 진단 안내 : 카드는 각지게 · 1px 선 ---------- */
.start { border-radius: 0; box-shadow: var(--ds-shadow-mockup); border-color: var(--ds-line-cool); }
.start-side { background: #f7f9fc; }
.st-badge { border-radius: 999px; }
.c-sec > h2, .res-head h2, .help-block h2 { font-size: 34px; font-weight: 700; letter-spacing: -.03em; color: var(--ds-title); }
.c-sec > p.sub, .res-head p { font-size: 17px; color: var(--ds-body); }
.dset { border-radius: 0; }
.c-cat { border-radius: 999px; background: #fff; border-color: var(--ds-line-btn); }
.c-cat[aria-selected="true"] { background: #fff; border-color: var(--ds-blue); color: var(--ds-blue); }
.c-sec .faq-item, .faq-item { border-radius: 0; box-shadow: none; }
.q-badge { border-radius: 0; }
.res-card, .res-ico, .res-btn { border-radius: 0; }
.res-btn { border-color: var(--ds-line-btn); }
.help-box { border-radius: 0; }
.more-faq, .faq-all { color: var(--ds-blue); }

/* ---------- 참여 가이드 ---------- */
.pick-head h2 { font-size: 34px; font-weight: 700; letter-spacing: -.03em; }
.eyebrow { color: var(--ds-blue); font-size: 14px; font-weight: 700; letter-spacing: .06em; }
.panel { background: var(--ds-page); }
.type-tab[aria-selected="true"] { border-bottom-color: var(--ds-blue); }
.type-tab[aria-selected="true"] b { color: var(--ds-blue); }
.type-tab[aria-selected="true"] .tab-no { background: var(--ds-blue); }
.tab-no { border-radius: 0; }
.pdf-btn { border-radius: 4px; }
.flow-card, .flow-card.on { border-radius: 0; background: #fff; }
.flow-card:not(.on) { background: transparent; }
.flow-card.on { border-color: var(--ds-blue); }
.flow-card .fc-no { border-radius: 0; }
.fc-bar span { border-radius: 0; }
.stage-card { border-radius: 0; box-shadow: none; border-color: var(--ds-line-cool); }
.stage-wrap { background: #eef1f6; }
.sb-btn { border-radius: 4px; }
.pop, .stage-wrap.ended .pop { border-radius: 4px; background: var(--ds-title); }
.pop-btn { border-radius: 4px; }
.pop-btn.primary { background: var(--ds-blue); }
.sn-subs button[aria-current="step"] { border-left-color: var(--ds-blue); }
.demo { border-color: var(--ds-line-cool); }
.faq-block h2, .help-block h2 { font-size: 34px; font-weight: 700; letter-spacing: -.03em; }
.faq-cat { border-radius: 999px; background: #fff; border-color: var(--ds-line-btn); }
.faq-cat[aria-selected="true"] { background: #fff; border-color: var(--ds-blue); color: var(--ds-blue); }
.site-footer { background: #fff; border-top: 1px solid var(--ds-line); }

/* ---------- 줄어드는 지점 ---------- */
@media (max-width: 991px) {
  .c-band h1, .hero.v3 h1 { font-size: 34px; }
  .c-sec > h2, .res-head h2, .help-block h2, .pick-head h2, .faq-block h2 { font-size: 26px; }
}

/* 다른 페이지에서 유형 주소로 들어올 때 머리글에 가리지 않게 */
.panel { scroll-margin-top: 72px; }

/* ---------- 참여 가이드 히어로 : 옅은 파랑 바탕 + 아래 본문 흰 바탕 (위 검정 히어로를 덮어씀 · 진단 안내 .c-band 는 그대로) ----------
   제목 + 검색 · 자주 묻는 질문 칩(누르면 칩 아래 답변) → 구분선 → 카드 두 장 */
.hero.v3 { background: var(--ds-sky) !important; color: var(--ds-ink); padding-bottom: 0; }
.panel { background: #fff; }
.hero.v3 .hero-grid { align-items: center; }
.hero.v3 .hero-search { padding-top: 0; }
.hero.v3 h1 { margin-top: 0; color: var(--ds-title); font-size: 56px; font-weight: 800; line-height: 1.18; }
.hero.v3 .crumb { color: var(--ds-body); }
.hero.v3 .crumb a:hover { color: var(--ds-blue); }
.hn-sub { margin-top: 18px; font-size: 19px; color: var(--ds-ink); }
.hero.v3 .hh-label { color: var(--ds-body); }
.hero.v3 .search input { border-color: var(--ds-line-btn); box-shadow: none; }
.hero.v3 .search input:focus { border-color: var(--ds-blue); box-shadow: 0 0 0 3px rgba(33,108,255,.15); }
.hero.v3 .search-results { box-shadow: 0 18px 44px rgba(16,26,58,.14); }
.hero.v3 .faq-chip, .hero.v3 .faq-chip:hover { background: #fff; color: var(--ds-body); border-color: var(--ds-line-btn); }   /* 옅은 바탕이라 흰 칩 */
.hero.v3 .faq-chip:hover { border-color: var(--ds-blue-200); color: var(--ds-blue); }
.hero.v3 .faq-chip[aria-expanded="true"] { background: #fff; border-color: var(--ds-blue); color: var(--ds-blue); }
.hero.v3 .chip-answer { border: 1px solid var(--ds-line); box-shadow: 0 18px 44px rgba(16,26,58,.10); }
@media (max-width: 991px) { .hero.v3 h1 { font-size: 34px; } .hn-sub { font-size: 16px; } }

/* ---------- 참여자 | 관리자 스위치 : 제목 위 (경로 줄 자리) · 누르면 선택 표시가 미끄러진 뒤 다른 가이드로 ---------- */
.role-seg { position: relative; display: inline-grid; grid-template-columns: 1fr 1fr; padding: 4px; margin-bottom: 20px; background: #fff; border: 1px solid var(--ds-line-btn); border-radius: 999px; }
.role-seg::before { content: ""; position: absolute; top: 4px; bottom: 4px; left: 4px; width: calc(50% - 4px); background: var(--ds-title); border-radius: 999px; transition: transform .26s var(--ds-ease); }
.role-seg[data-role="admin"]::before { transform: translateX(100%); }
.role-seg a { position: relative; z-index: 1; display: inline-flex; align-items: center; justify-content: center; gap: 6px; height: 38px; padding: 0 20px; font-size: 14.5px; font-weight: 700; color: var(--ds-body); border-radius: 999px; text-decoration: none; transition: color .2s; }
.role-seg a:hover { color: var(--ds-title); }
.role-seg a svg { width: 16px; height: 16px; }
.role-seg[data-role="user"] a[href^="guide.html"], .role-seg[data-role="admin"] a[href^="admin.html"] { color: #fff; }   /* ^= : Pre-set 가이드는 ?d= 가 붙음 */
.role-seg a[aria-current="page"] { cursor: default; }
.role-seg a:focus-visible { outline: 2px solid var(--ds-blue); outline-offset: 2px; }
@media print { .role-seg { display: none; } }

/* ---------- 참여 가이드 머리글 : Support 머리글 (Support 메인 · Interview Pro 온보딩과 같음) ---------- */
.hd { position: sticky; top: 0; z-index: 50; background: var(--ds-black); }
.hd-in { height: 72px; display: flex; align-items: center; gap: 28px; }
.hd .logo { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; }
.hd .logo img { width: 30px; height: 30px; filter: invert(1); }
.hd .logo b { display: block; font-size: 19px; line-height: 1.1; letter-spacing: -.01em; }
.hd .logo small { display: block; font-size: 10.5px; font-weight: 700; letter-spacing: .14em; color: rgba(255,255,255,.55); }
.gnb { display: flex; gap: 4px; }
.gnb a { padding: 8px 12px; font-size: 15.5px; font-weight: 600; color: rgba(255,255,255,.75); border-radius: 4px; text-decoration: none; transition: color .15s, background .15s; }
.gnb a:hover, .gnb a.on { color: #fff; background: rgba(255,255,255,.08); }
.hd-cta { margin-left: auto; display: inline-flex; align-items: center; height: 42px; padding: 0 18px; background: #fff; color: var(--ds-title); font-size: 14.5px; font-weight: 700; border-radius: 4px; text-decoration: none; }
.hd-cta:hover { background: var(--ds-blue-100); }
.help-block { scroll-margin-top: 88px; }
@media (max-width: 900px) { .gnb { display: none; } }
@media print { .hd { display: none; } }

/* ---------- 참여 가이드 히어로 아래 띠 : 진단 유형 칩(누르면 그 유형 가이드로) + PDF 다운로드 (FAQ 페이지 '제품' 띠와 같은 형식) ---------- */
.hero-foot { display: flex; align-items: flex-end; gap: 16px 24px; flex-wrap: wrap; margin-top: 44px; padding: 22px 0 28px; border-top: 1px solid rgba(33,108,255,.16); }
.hf-types { min-width: 0; }
.hf-types h2 { font-size: 16px; font-weight: 700; color: var(--ds-title); }
.hf-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.hf-chip { display: inline-flex; align-items: center; height: 36px; padding: 0 14px; background: #fff; border: 1px solid var(--ds-line-btn); border-radius: 999px; font-size: 13.5px; font-weight: 600; color: var(--ds-body); text-decoration: none; transition: border-color .15s, color .15s; }
.hf-chip:hover { border-color: var(--ds-blue); color: var(--ds-blue); }
.hf-chip:focus-visible { outline: 2px solid var(--ds-blue); outline-offset: 2px; }
.hf-chip .tab-no { width: 18px; height: 18px; margin-right: 6px; font-size: 11px; }
.hf-pdf { margin-left: auto; display: inline-flex; align-items: center; gap: 8px; height: 40px; padding: 0 16px; background: #fff; border: 1px solid var(--ds-line-btn); border-radius: 4px; font: inherit; font-size: 14px; font-weight: 700; color: var(--ds-title); cursor: pointer; transition: border-color .15s, color .15s; }
.hf-pdf:hover { border-color: var(--ds-blue); color: var(--ds-blue); }
.hf-pdf:focus-visible { outline: 2px solid var(--ds-blue); outline-offset: 2px; }
.hf-pdf svg { width: 17px; height: 17px; }
@media (max-width: 991px) { .hero-foot { margin-top: 32px; } }
@media (max-width: 560px) { .hf-pdf { margin-left: 0; } }

/* ---------- PDF 다운로드 옵션 창 ---------- */
.pdf-dlg { width: min(520px, calc(100% - 32px)); max-height: calc(100% - 32px); overflow: auto; margin: auto; padding: 0; border: 0; border-radius: 6px; background: #fff; color: var(--ds-ink); box-shadow: 0 24px 64px rgba(16,26,58,.28); }
.pdf-dlg::backdrop { background: rgba(2,1,7,.5); }
.pdf-dlg form { padding: 24px 26px 22px; }
.pd-dlg-head { display: flex; align-items: center; gap: 12px; }
.pd-dlg-head h2 { font-size: 20px; font-weight: 800; color: var(--ds-title); letter-spacing: -.02em; }
.pd-dlg-x { margin-left: auto; width: 34px; height: 34px; display: grid; place-items: center; border: 0; background: none; color: var(--ds-muted); cursor: pointer; border-radius: 4px; }
.pd-dlg-x:hover { background: var(--ds-page); color: var(--ds-title); }
.pd-dlg-x svg { width: 18px; height: 18px; }
.pd-dlg-sub { margin-top: 6px; font-size: 14px; color: var(--ds-body); line-height: 1.6; }
.pd-dlg-sub b { color: var(--ds-title); }
.pd-dlg-set { border: 0; margin-top: 22px; padding: 0; min-width: 0; }
.pd-dlg-set legend { padding: 0; font-size: 14.5px; font-weight: 700; color: var(--ds-title); }
.pd-dlg-set legend span { margin-left: 6px; font-size: 12.5px; font-weight: 500; color: var(--ds-muted); }
.pd-dlg-seq { display: flex; align-items: center; flex-wrap: wrap; gap: 6px 8px; margin-top: 10px; padding: 10px 14px; background: #f5f7fb; border-radius: 4px; font-size: 13px; color: var(--ds-body); min-height: 44px; }
.pd-dlg-seq i { font-style: normal; color: var(--ds-muted); }
.pd-seq-label { margin-right: 4px; font-weight: 700; color: var(--ds-title); }
.pd-seq-empty { color: var(--ds-muted); }
.pd-dlg-types { display: grid; gap: 8px; margin-top: 8px; }
.pd-dlg-type { all: unset; box-sizing: border-box; display: flex; align-items: center; gap: 12px; padding: 11px 14px; border: 1px solid var(--ds-line); border-radius: 4px; cursor: pointer; transition: border-color .15s, background .15s; }
.pd-dlg-type:hover { border-color: var(--ds-blue-200); }
.pd-dlg-type:focus-visible { outline: 2px solid var(--ds-blue); outline-offset: 2px; }
.pd-dlg-type[aria-pressed="true"] { border-color: var(--ds-blue); background: var(--ds-sky); }
.pd-no { flex-shrink: 0; margin-left: auto; width: 20px; height: 20px; display: grid; place-items: center; border: 1.5px solid #c9ced8; border-radius: 4px; background: #fff; font-size: 11.5px; font-weight: 800; color: #fff; }
.pd-dlg-type[aria-pressed="true"] .pd-no { background: var(--ds-blue); border-color: var(--ds-blue); }
.pd-dlg-type b { display: block; font-size: 15px; color: var(--ds-title); }
.pd-dlg-type small { display: block; margin-top: 1px; font-size: 12.5px; color: var(--ds-muted); }
.pd-dlg-type.soon { cursor: not-allowed; background: var(--ds-page); }
.pd-dlg-type.soon b { color: var(--ds-muted); }
.pd-dlg-type.soon .pd-no { visibility: hidden; }
.pd-dlg-chk { display: flex; align-items: center; gap: 8px; cursor: pointer; font-size: 14.5px; color: var(--ds-title); }
.pd-dlg-chk input { width: 18px; height: 18px; margin: 0; accent-color: var(--ds-blue); }
.pd-dlg-chk span { font-size: 12.5px; color: var(--ds-muted); }
.pd-dlg-fields { display: grid; gap: 10px; margin-top: 10px; padding-left: 26px; opacity: .45; transition: opacity .15s; }
.pd-dlg-fields.on { opacity: 1; }
.pd-dlg-due { grid-template-columns: 1.4fr 1fr; }
.pd-dlg-ct { grid-template-columns: 1fr 1fr; } .pd-dlg-ct .wide { grid-column: 1 / -1; }
.pd-dlg-fields label { display: grid; gap: 4px; font-size: 12.5px; color: var(--ds-body); }
.pd-dlg-fields label em { font-style: normal; color: var(--ds-muted); }
.pd-dlg-fields input { height: 42px; padding: 0 12px; border: 1px solid var(--ds-line-btn); border-radius: 4px; font: inherit; font-size: 15px; color: var(--ds-ink); background: #fff; }
.pd-dlg-fields input:disabled { background: var(--ds-page); cursor: not-allowed; }
.pd-dlg-fields input:focus { outline: none; border-color: var(--ds-blue); box-shadow: 0 0 0 3px rgba(33,108,255,.15); }
.pd-dlg-err { margin-top: 14px; font-size: 13.5px; font-weight: 600; color: #d92d20; }
.pd-dlg-foot { display: flex; justify-content: flex-end; gap: 8px; margin-top: 24px; }
.pd-dlg-foot .btn { border-radius: 4px; }

/* PDF 문서 속 참여 기한 (표지 아래 줄 · 첫 장) */
.pd-cover .pc-due { color: #fff; font-weight: 700; font-size: 14px; }
.pd-due { margin-top: 14px; padding: 12px 16px; border-left: 3px solid var(--ds-blue); background: var(--ds-sky); font-size: 14px; color: var(--ds-title); }
.pd-due b { margin-right: 10px; }
.pd-due span { color: var(--ds-body); }

/* 히어로 진단 유형 칩 : 준비 중 (누를 수 없음) */
.hf-chip.soon { cursor: default; color: var(--ds-muted); background: var(--ds-page); }
.hf-chip.soon:hover { border-color: var(--ds-line-btn); color: var(--ds-muted); }
.hf-chip em { margin-left: 6px; font-style: normal; font-size: 11.5px; font-weight: 700; color: var(--ds-muted); }

/* 관리자 가이드 PDF 다운로드 : 설정용 · 모니터링용 고르는 메뉴 */
.pdf-wrap { position: relative; margin-left: auto; }
.pdf-wrap .hf-pdf { margin-left: 0; }
.pdf-menu { position: absolute; right: 0; top: calc(100% + 6px); z-index: 30; width: 300px; padding: 6px; background: #fff; border: 1px solid var(--ds-line); border-radius: 8px; box-shadow: 0 12px 32px rgba(16,26,58,.14); }
.pdf-menu[hidden] { display: none; }
.pdf-menu button { all: unset; box-sizing: border-box; cursor: pointer; display: block; width: 100%; padding: 10px 12px; border-radius: 6px; }
.pdf-menu button:hover, .pdf-menu button:focus-visible { background: var(--ds-page); }
.pdf-menu b { display: block; font-size: 14.5px; font-weight: 700; color: var(--ds-title); }
.pdf-menu small { display: block; margin-top: 1px; font-size: 12.5px; color: var(--ds-muted); }
@media (max-width: 640px) { .pdf-wrap { margin-left: 0; } .pdf-menu { left: 0; right: auto; } }

/* ---------- 자주 묻는 질문 : Interview Pro 가이드(interview-pro/onboarding.html)와 같은 모양 ----------
   소제목 FAQ · 분류 버튼에 질문 수 · 2열 목록 · 각진 카드 · 작은 Q 배지 */
.faq-block .faq-eyebrow { font-size: 13px; font-weight: 700; letter-spacing: .08em; color: var(--ds-blue); }
.faq-block h2 { margin-top: 6px; font-size: clamp(26px, 3vw, 34px); line-height: 1.25; color: var(--ds-title); }
.faq-block .faq-sub { margin-top: 6px; font-size: 17px; color: var(--ds-body); }
.faq-block .faq-cats { margin: 28px 0 14px; gap: 8px; }
.faq-block .faq-cat { font-size: 13.5px; font-weight: 600; color: var(--ds-body); background: #fff; border: 1px solid var(--ds-line); border-radius: 999px; padding: 7px 14px; }
.faq-block .faq-cat:hover { border-color: var(--ds-blue-200); color: var(--ds-blue); }
.faq-block .faq-cat[aria-selected="true"] { background: #fff; border-color: var(--ds-blue); color: var(--ds-blue); }
.faq-block .faq-cat .n { margin-left: 6px; font-weight: 700; color: var(--ds-muted); }
.faq-block .faq-cat[aria-selected="true"] .n { color: var(--ds-blue); }
.faq-block .faq-list { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; align-items: start; }
.faq-block .faq-item { background: #fff; border: 1px solid var(--ds-line); border-radius: 0; box-shadow: none; }
.faq-block .faq-item + .faq-item { margin-top: 0; }
.faq-block .faq-item.open { border-color: var(--ds-blue-200); }
.faq-block .faq-q { gap: 10px; padding: 16px 18px; font-size: 15.5px; font-weight: 700; color: var(--ds-title); }
.faq-block .faq-q .q-badge { width: 24px; height: 24px; border-radius: 0; background: var(--ds-blue-100); color: var(--ds-blue); font-size: 13px; font-weight: 800; }
.faq-block .faq-q .chev { width: 18px; height: 18px; color: var(--ds-muted); }
.faq-block .faq-a-inner { padding: 0 18px 18px 52px; font-size: 14.5px; color: var(--ds-body); line-height: 1.7; }
@media (max-width: 900px) { .faq-block .faq-list { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .faq-block .faq-q { padding: 15px 16px; } .faq-block .faq-a-inner { padding: 0 16px 18px 16px; } }