/* 방사선 기술·산업 전주기 플랫폼 — 포털 랜딩
   2026-07-02 kara_design 라이트 재작성 (HANDOFF §9-5):
   다크 커스텀(그라데이션·radius 16·글로우·네온 트레일) → 무채 90% + 네이비 8% + 프로그램색 포인트.
   프로그램색 정규화: 지도=그린 #2E8B57 / 매칭=파랑 #2775C4 / 공모=KARA레드 #C8102E. */
:root{
  --navy-900:#0A1F3D; --navy-800:#0F2A4D; --navy-700:#14365E; --navy-500:#2E5A8C; --navy-300:#8FA8C8;
  --bg:#FAFAF9; --surface:#fff; --surface-2:#F5F5F4;
  --border:#E7E5E4; --border-strong:#1C1917;
  --text:#1C1917; --text-soft:#44403C; --muted:#78716C;
  --map:#2E8B57; --match:#2775C4; --find:#C8102E; --bridge:#B45309; --mall:#0E7C86; --std:#4A6076; --hr:#7C4D8F;
  --font-sans:"Pretendard","Pretendard Variable",-apple-system,BlinkMacSystemFont,"Segoe UI","Apple SD Gothic Neo","Malgun Gothic",sans-serif;
  --font-mono:"JetBrains Mono","IBM Plex Mono","D2Coding","Consolas",monospace;
  --maxw:1040px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  min-height:100vh; color:var(--text); background:var(--bg);
  font-family:var(--font-sans);
  line-height:1.7; letter-spacing:-.01em; -webkit-font-smoothing:antialiased;
  /* 한글: 단어 중간이 아니라 어절(공백) 단위로 줄바꿈 */
  word-break:keep-all; overflow-wrap:break-word; line-break:strict;
}
.page{position:relative;z-index:1;max-width:var(--maxw);margin:0 auto;padding:0 24px 80px}
a{color:inherit;text-decoration:none}
/* 플랫폼 공유 프레임 — KARA K박스 바 (포털=연네이비 3px 라인)
   2026-07-02: 매칭·공모 kbar와 동일 스펙(1480px·K 33px·l1 600·l2 .1em/2px) */
.kbar{position:sticky;top:0;z-index:1000;background:#0F2A4D;border-top:3px solid #8FA8C8;border-bottom:1px solid #14365E;font-family:var(--font-sans)}
.kbar__in{max-width:1480px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px;height:60px;padding:0 24px}
.kbar-brand{display:flex;align-items:center;gap:12px}
.kbar-k{width:33px;height:33px;border:1.5px solid #fff;display:grid;place-items:center;font-family:var(--font-mono);font-weight:700;font-size:15px;color:#fff}
.kbar-l1{font-family:var(--font-mono);font-weight:600;font-size:14px;letter-spacing:.03em;color:#fff}
.kbar-l2{font-family:var(--font-mono);font-weight:400;font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:#8fa8c8;margin-top:2px}
.kbar-nav{display:flex;gap:2px}
.kbar-nav a{font-size:13.5px;color:#8fa8c8;padding:8px 14px;white-space:nowrap;transition:.15s}
.kbar-nav a:hover{color:#fff}
.kbar-nav a.on{color:#fff;font-weight:700;box-shadow:inset 0 -2px 0 #fff}
/* 랜딩(홍보) CTA — 브랜드 레드 필. 서비스 링크와 구분되는 유일한 강조 버튼 */
.kbar-nav a.kbar-cta{background:#A63A2B;color:#fff;font-weight:700;border-radius:999px;padding:7px 16px;margin-right:8px;align-self:center}
.kbar-nav a.kbar-cta:hover{background:#c04a38;color:#fff}
@media(max-width:760px){
  .kbar__in{height:auto;min-height:48px;padding:6px 12px;gap:10px}
  .kbar-l2{display:none}
  .kbar-l1{font-size:11.5px;white-space:nowrap}
  .kbar-nav{flex:1;min-width:0;overflow-x:auto;justify-content:flex-end;-webkit-overflow-scrolling:touch;scrollbar-width:none}
  .kbar-nav::-webkit-scrollbar{display:none}
  .kbar-nav a{white-space:nowrap;font-size:12.5px;padding:8px 9px;flex-shrink:0}
}
@media(max-width:540px){.kbar-l1{display:none}.kbar__in{padding:6px 12px}.kbar-nav{justify-content:flex-start}}

/* 배경: 모눈 줄무늬 제거(2026-07-15 사장님 지시) — 근백색 유지 + 파노라마 뒤 은은한 온기만 */
body::before{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(58% 34% at 50% 30%,rgba(242,238,230,.85),transparent 70%)}

/* 히어로 */
.hero{padding:60px 0 34px;text-align:center}
.hero__eyebrow{font-family:var(--font-mono);color:var(--muted);font-size:11px;letter-spacing:.2em;text-transform:uppercase;margin-bottom:16px;
  display:inline-flex;align-items:center;gap:14px}
.hero__eyebrow::before,.hero__eyebrow::after{content:"";width:44px;height:1px;background:var(--border)}
.hero__br{display:none}
@media(max-width:560px){.hero__br{display:block}}

/* 히어로 서브 — 의도된 2줄 리듬(둘째 줄이 아래 항로 스트립과 호응) */
.hero__sub{max-width:640px}
.hero__phase{color:var(--navy-800);font-weight:800;position:relative}
.hero__phase::after{content:"";position:absolute;left:0;right:0;bottom:1px;height:7px;background:#EEF2F7;z-index:-1}

/* ── 전주기 여정 파노라마 밴드 — Pollo 생성 클레이 군도(landing5 세계관 공유) ── */
.journey-band{position:relative;width:100vw;margin:6px calc(50% - 50vw) -4px;pointer-events:none;
  opacity:0;animation:riseIn .8s cubic-bezier(.2,.75,.2,1) .35s forwards}
.journey-band img,.journey-band video{display:block;width:min(1560px,96vw);margin:0 auto;height:auto;
  /* 페이지 결과 자연스럽게 만나도록 가장자리를 녹임 */
  -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 7%,#000 93%,transparent 100%);
  mask-image:linear-gradient(90deg,transparent 0,#000 7%,#000 93%,transparent 100%);}
.journey-band video{display:none}
.journey-band.has-video img{display:none}
.journey-band.has-video video{display:block}
@media(max-width:760px){.journey-band{margin-top:2px}.journey-band img,.journey-band video{width:150vw;max-width:none;margin-left:50%;transform:translateX(-50%)}}

/* ── 전주기 여정 스트립 — 7단계 항로 (플랫폼 시그니처) ──
   파노라마 위로 겹쳐 올려(2026-07-15) 점선 항로가 섬들 바다를 가로지른다 */
/* 레일을 파노라마 상단 하늘 여백(히어로 문구와 섬 사이)에 절대배치 —
   네거티브 마진과 달리 뒤 콘텐츠가 딸려 올라오지 않는다 */
.journey-wrap{position:relative;margin-bottom:34px}
.lifecycle{position:absolute;z-index:2;left:0;right:0;margin:0 auto;
  top:clamp(4px,1.6vw,26px);width:min(900px,94vw);
  display:flex;justify-content:space-between;gap:4px;padding:18px 8px 6px}
.lc-name{background:rgba(255,255,255,.78);padding:2px 9px;border-radius:999px;
  -webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}
.lc-code{background:rgba(255,255,255,.62);padding:1px 7px;border-radius:999px}
@media(max-width:760px){
  .lifecycle{position:static;width:auto;max-width:900px;margin:8px auto 0}
  .journey-wrap{margin-bottom:10px}
  .lc-name,.lc-code{background:transparent;padding:0;backdrop-filter:none;-webkit-backdrop-filter:none}}
.lc-rail{position:absolute;left:4%;right:4%;top:47px;height:2px;
  background:repeating-linear-gradient(90deg,var(--navy-300) 0 6px,transparent 6px 12px);opacity:.55;
  transform-origin:left center;animation:lcDraw .9s ease-out .35s both}
@keyframes lcDraw{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.lc-node{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:5px;
  flex:1;min-width:0;padding:4px 2px;transition:transform .18s ease;animation:riseIn .5s ease-out both}
.lc-node:nth-child(2){animation-delay:.45s}.lc-node:nth-child(3){animation-delay:.57s}
.lc-node:nth-child(4){animation-delay:.69s}.lc-node:nth-child(5){animation-delay:.81s}
.lc-node:nth-child(6){animation-delay:.93s}.lc-node:nth-child(7){animation-delay:1.05s}
.lc-node:hover{transform:translateY(-3px)}
.lc-code{font-family:var(--font-mono);font-size:9.5px;letter-spacing:.14em;color:var(--muted);white-space:nowrap}
.lc-dot{width:13px;height:13px;border-radius:50%;background:var(--surface);border:2.5px solid var(--navy-300);transition:all .18s;
  animation:lcSignal 7.2s ease-out 1.6s infinite;--sig:46,90,140}
@keyframes lcSignal{
  0%,10%,100%{box-shadow:0 0 0 0 rgba(var(--sig),0)}
  3%{box-shadow:0 0 0 7px rgba(var(--sig),.22);border-color:rgb(var(--sig))}
  8%{box-shadow:0 0 0 12px rgba(var(--sig),0)}
}
.lc-map .lc-dot{--sig:46,139,87}
.lc-match .lc-dot{--sig:39,117,196;animation-delay:2.8s}
.lc-find .lc-dot{--sig:200,16,46;animation-delay:4.0s}
.lc-std .lc-dot{--sig:74,96,118;animation-delay:5.2s}
.lc-mall .lc-dot{--sig:14,124,134;animation-delay:6.4s}
.lc-bridge .lc-dot{--sig:180,83,9;animation-delay:7.6s}
.lc-hr .lc-dot{--sig:124,77,143;animation-delay:8.8s}
.lc-map .lc-dot{animation-delay:1.6s}
.lc-name{font-size:12.5px;font-weight:700;color:var(--text-soft);white-space:nowrap}
@media (prefers-reduced-motion:reduce){.lc-rail,.lc-node,.lc-dot{animation:none !important}}
.lc-map:hover .lc-dot,.lc-map:focus .lc-dot{border-color:var(--map);box-shadow:0 0 0 4px rgba(46,139,87,.15)}
.lc-match:hover .lc-dot{border-color:var(--match);box-shadow:0 0 0 4px rgba(39,117,196,.15)}
.lc-find:hover .lc-dot{border-color:var(--find);box-shadow:0 0 0 4px rgba(200,16,46,.13)}
.lc-std:hover .lc-dot{border-color:var(--std);box-shadow:0 0 0 4px rgba(74,96,118,.15)}
.lc-mall:hover .lc-dot{border-color:var(--mall);box-shadow:0 0 0 4px rgba(14,124,134,.15)}
.lc-bridge:hover .lc-dot{border-color:var(--bridge);box-shadow:0 0 0 4px rgba(180,83,9,.15)}
.lc-hr:hover .lc-dot{border-color:var(--hr);box-shadow:0 0 0 4px rgba(124,77,143,.14)}
.lc-map:hover .lc-name{color:var(--map)} .lc-match:hover .lc-name{color:var(--match)}
.lc-find:hover .lc-name{color:var(--find)} .lc-std:hover .lc-name{color:var(--std)}
.lc-mall:hover .lc-name{color:var(--mall)} .lc-bridge:hover .lc-name{color:var(--bridge)}
.lc-hr:hover .lc-name{color:var(--hr)}
.lifecycle{animation:riseIn .7s ease-out .25s both}

/* ── 레일 위 일꾼들 — 전주기를 굴리는 작은 손들 (장식·비상호작용) ── */
.lc-crew{position:absolute;left:4%;right:4%;top:47px;height:0;z-index:0;pointer-events:none}
.lcw{position:absolute;bottom:0;opacity:0}
.lcw svg{display:block;overflow:visible}
.lcw-shadow{fill:rgba(15,42,77,.12)}
.lcw-skin{fill:#F2DCC0}.lcw-eye{fill:#1C1917}
.lcw-hat{fill:#FFB020}.lcw-hatbrim{fill:#D98F0A}
.lcw-torso{fill:#0F2A4D}.lcw-vest{fill:#FFB020;opacity:.9}
.lcw-shin{fill:#14365E}.lcw-boot{fill:#1C1917}
.lcw-arm{fill:#14365E}
.lcw-spark{fill:#FFB020}
.lcw-bob{animation:lcwBob .5s ease-in-out infinite}
@keyframes lcwBob{0%,100%{transform:translateY(0)}50%{transform:translateY(-.7px)}}
.lcw-leg{transform-box:fill-box;transform-origin:50% 10%}
.lcw-leg1{animation:lcwStep .5s ease-in-out infinite}
.lcw-leg2{animation:lcwStep .5s ease-in-out -.25s infinite}
@keyframes lcwStep{0%,100%{transform:rotate(24deg)}50%{transform:rotate(-24deg)}}
/* 배달 일꾼 — 01 탐색에서 06 판로로 상자를 나른다 */
.lcw-carrier{width:26px;animation:lcwGo 34s linear 1.8s infinite}
/* 수레 일꾼 — 한참 뒤에 큰 짐을 끌고 따라온다 */
.lcw-cart{width:44px;animation:lcwGo 58s linear 15s infinite}
.lcw-cart .lcw-leg1,.lcw-cart .lcw-leg2{animation-duration:.58s}
@keyframes lcwGo{0%{left:-4%;opacity:0}2%{opacity:1}97%{opacity:1}100%{left:100%;opacity:0}}
.lcw-wheel{transform-box:fill-box;transform-origin:center;animation:lcwSpin .9s linear infinite}
@keyframes lcwSpin{to{transform:rotate(360deg)}}
/* 보수 일꾼 — 순회 근무: 정거장 4곳(10%→35%→60%→85%)에서 망치질하고, 공구함 들고 다음 지점으로 걷는다.
   같은 이동 타임라인(lcwFixGo)을 공유하는 두 모습(작업/이동)이 구간별로 교대 표출된다. */
.lcw-fix-work,.lcw-fix-walk{width:30px}
.lcw-fix-work{animation:lcwFixGo 60s linear 2.2s infinite,lcwFixWork 60s linear 2.2s infinite}
.lcw-fix-walk{animation:lcwFixGo 60s linear 2.2s infinite,lcwFixWalk 60s linear 2.2s infinite}
@keyframes lcwFixGo{
  0%,14%{left:10%}
  22%,38%{left:35%}
  46%,62%{left:60%}
  70%,100%{left:85%}
}
@keyframes lcwFixWork{
  0%{opacity:0}2%,13%{opacity:1}14%,22%{opacity:0}
  23%,37%{opacity:1}38%,46%{opacity:0}
  47%,61%{opacity:1}62%,70%{opacity:0}
  71%,85%{opacity:1}87%,100%{opacity:0}
}
@keyframes lcwFixWalk{
  0%,13%{opacity:0}14%,22%{opacity:1}
  23%,37%{opacity:0}38%,46%{opacity:1}
  47%,61%{opacity:0}62%,70%{opacity:1}
  71%,100%{opacity:0}
}
.lcw-hammerarm{transform-box:fill-box;transform-origin:8% 62%;animation:lcwHit 2.1s ease-in-out 2.6s infinite}
@keyframes lcwHit{0%,44%,100%{transform:rotate(-36deg)}56%,62%{transform:rotate(26deg)}76%{transform:rotate(-36deg)}}
.lcw-spark{opacity:0;animation:lcwSpark 2.1s linear 2.6s infinite}
@keyframes lcwSpark{0%,55%{opacity:0}58%,66%{opacity:1}72%,100%{opacity:0}}
@media (prefers-reduced-motion:reduce){.lc-crew{display:none}}

@media(max-width:640px){
  .lifecycle{flex-wrap:wrap;gap:10px 0;padding-top:8px}
  .lc-rail{display:none}
  .lc-crew{display:none}
  .lc-node{flex:1 1 30%}
}
.hero__title{font-size:clamp(34px,6vw,54px);font-weight:800;letter-spacing:-.035em;line-height:1.1;color:var(--text)}
.hero__tagline{margin-top:18px;font-size:clamp(16px,2.2vw,21px);color:var(--text-soft)}
.hero__tagline .ac-map{color:var(--map)}
.hero__tagline .ac-match{color:var(--match)}
.hero__tagline .ac-find{color:var(--find)}
.hero__tagline .ac-bridge{color:var(--bridge)}
.hero__tagline .ac-mall{color:var(--mall)}
.hero__tagline .ac-std{color:var(--std)}
.hero__sub{margin:14px auto 0;color:var(--muted);font-size:15px;max-width:560px}

/* 시스템 카드 — 흰 면 + 1px 보더 + 상단 3px 프로그램색 (각진, 그림자·그라데이션 없음) */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:16px;margin-top:24px}
.card{position:relative;display:flex;flex-direction:column;
  background:var(--surface);border:1px solid var(--border);border-radius:0;padding:26px 24px;
  transition:border-color .2s ease}
.card::before{content:"";position:absolute;inset:0 0 auto 0;height:3px;z-index:3}
.card--map::before{background:var(--map)}
.card--match::before{background:var(--match)}
.card--find::before{background:var(--find)}
.card--bridge::before{background:var(--bridge)}
.card--mall::before{background:var(--mall)}
.card--std::before{background:var(--std)}
.card--hr::before{background:var(--hr)}
.card--map:hover{border-color:var(--map)}
.card--match:hover{border-color:var(--match)}
.card--find:hover{border-color:var(--find)}
.card--bridge:hover{border-color:var(--bridge)}
.card--mall:hover{border-color:var(--mall)}
.card--std:hover{border-color:var(--std)}
.card--hr:hover{border-color:var(--hr)}
/* 바이어매칭 — 전주기의 종착(판로), 전폭 피날레 카드 */
.card--bridge{grid-column:1/-1}
.card--bridge .card__desc,.card--bridge .card__lead{max-width:72ch}
.card__head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}
.card__code{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.card__title{font-size:23px;font-weight:800;letter-spacing:-.02em;color:var(--text)}
.card__lead{font-size:15px;color:var(--text-soft);font-weight:600}
.card__desc{margin-top:10px;font-size:13.5px;color:var(--muted);line-height:1.7;flex:1}
/* 카드 내부 — 시스템별 데이터 지표 (모노 수치, 중첩면 한 단 어둡게) */
.card__stats{list-style:none;display:flex;gap:6px;margin-top:18px}
.card__stats li{flex:1;background:var(--surface-2);border:1px solid var(--border);border-radius:0;padding:10px 6px;text-align:center}
.cs__num{display:block;font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-size:17px;font-weight:700;line-height:1.15;white-space:nowrap}
.cs__label{display:block;font-size:11px;color:var(--muted);margin-top:3px}
.card--map .cs__num{color:var(--map)}
.card--match .cs__num{color:var(--match)}
.card--find .cs__num{color:var(--find)}
.card--bridge .cs__num{color:var(--bridge)}
.card--mall .cs__num{color:var(--mall)}
.card--std .cs__num{color:var(--std)}
.card__src{margin-top:8px;font-family:var(--font-mono);font-size:10.5px;letter-spacing:.02em;color:var(--muted)}
.card__who{margin-top:16px;font-size:12.5px;color:var(--muted);padding-top:12px;border-top:1px solid var(--border)}
.card__cta{margin-top:18px;font-weight:700;font-size:14.5px;display:inline-flex;align-items:center;gap:8px}
.card--map .card__cta{color:var(--map)}
.card--match .card__cta{color:var(--match)}
.card--find .card__cta{color:var(--find)}
.card--bridge .card__cta{color:var(--bridge)}
.card--mall .card__cta{color:var(--mall)}
.card--std .card__cta{color:var(--std)}
.card__cta span{transition:transform .18s ease}
.card:hover .card__cta span{transform:translateX(5px)}

/* 설명 */
.explain{margin-top:64px}
.explain__h{font-size:18px;font-weight:700;margin:0 0 16px;color:var(--text)}
.explain__h+ .explain__grid{margin-bottom:40px}
.explain__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px}
.explain__grid article{background:var(--surface);border:1px solid var(--border);border-radius:0;padding:20px;transition:border-color .2s}
.explain__grid article:hover{border-color:var(--border-strong)}
.explain__grid h4{font-size:15px;margin-bottom:8px;color:var(--text)}
.explain__grid p{font-size:13px;color:var(--muted);line-height:1.7}
/* 안내 표 — 관공서 양식 (상·하단 네이비 룰 + 옅은 헤더 음영) */
.who-table{width:100%;border-collapse:collapse;font-size:14px;border-top:2px solid var(--navy-800);border-bottom:2px solid var(--navy-800)}
.who-table th,.who-table td{text-align:left;padding:12px 16px;border-bottom:1px solid var(--border)}
.who-table thead th{background:#EEF2F7;color:var(--navy-800);font-weight:600;font-size:12.5px}
.who-table tbody tr{transition:background .15s;background:var(--surface)}
.who-table tbody tr:hover{background:var(--surface-2)}
.who-table tbody tr:last-child td{border-bottom:none}
.who-table td a{font-weight:600}
.who-table td a[href="/map/"]{color:var(--map)}
.who-table td a[href="/match"]{color:var(--match)}
.who-table td a[href="/notices"]{color:var(--find)}
.who-table td a[href="/standards/"]{color:var(--std)}

/* 푸터 */
.foot{margin-top:64px;padding-top:24px;border-top:1px solid var(--border)}
.foot__row{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;font-size:13px}
.foot__brand{font-weight:600}
.foot__meta{font-family:var(--font-mono);font-size:12px;color:var(--muted)}
.foot__fine{margin-top:10px;font-size:12px;color:var(--muted);line-height:1.7}

/* 진입 애니메이션 — 절제된 페이드 리빌 (글로우·펄스 제거) */
@keyframes riseIn{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.hero__eyebrow,.hero__title,.hero__tagline,.hero__sub,.cards .card,.explain,.foot{opacity:0;animation:riseIn .6s cubic-bezier(.2,.75,.2,1) forwards}
.hero__eyebrow{animation-delay:.05s}
.hero__title{animation-delay:.12s}
.hero__tagline{animation-delay:.22s}
.hero__sub{animation-delay:.3s}
.cards .card--map{animation-delay:.4s}
.cards .card--match{animation-delay:.5s}
.cards .card--hr{animation-delay:.6s}
.cards .card--find{animation-delay:.7s}
.cards .card--std{animation-delay:.8s}
.cards .card--mall{animation-delay:.9s}
.cards .card--bridge{animation-delay:1s}
.explain{animation-delay:.6s}
.foot{animation-delay:.7s}

/* 반응형 */
@media (max-width:720px){
  .cards{grid-template-columns:1fr}
  .explain__grid{grid-template-columns:1fr}
  .hero{padding:44px 0 30px}
}
/* ── 로그인 · 개인화 ── */
.kbar-authslot{display:inline-flex;align-items:center;margin-left:6px}
.kauth{display:inline-flex;align-items:center;gap:8px}
.kauth-name{font-family:var(--font-mono);font-size:12px;color:#e8eef7;max-width:130px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.kauth-btn{font-family:var(--font-sans);font-size:12.5px;font-weight:700;color:#0F2A4D;background:#fff;border:1px solid #fff;border-radius:0;padding:6px 13px;cursor:pointer;line-height:1;white-space:nowrap}
.kauth-btn:hover{background:#eaf1ff}
.kauth-btn:not(.login){color:#cdd8e8;background:transparent;border-color:rgba(205,216,232,.4)}
.kauth-btn:not(.login):hover{color:#fff;border-color:#fff;background:transparent}

.auth-modal{position:fixed;inset:0;z-index:2000;display:none;align-items:center;justify-content:center;background:rgba(15,42,77,.55);padding:20px}
.auth-modal.on{display:flex}
.auth-box{position:relative;width:100%;max-width:360px;background:#fff;border:1px solid var(--border);border-top:3px solid var(--navy-800);padding:30px 26px 22px}
.auth-x{position:absolute;top:10px;right:12px;border:none;background:none;font-size:24px;line-height:1;color:var(--muted);cursor:pointer}
.auth-h{font-size:19px;font-weight:800;color:var(--text);letter-spacing:-.01em}
.auth-sub{font-size:13px;color:var(--muted);margin:6px 0 18px}
.auth-google{width:100%;display:flex;align-items:center;justify-content:center;gap:10px;padding:11px;font-size:14.5px;font-weight:700;color:var(--text);background:#fff;border:1.5px solid var(--border-strong);border-radius:0;cursor:pointer}
.auth-google:hover{background:var(--surface-2)}
.auth-google .gmark{font-family:var(--font-mono);font-weight:800;color:#4285F4}
.auth-or{display:flex;align-items:center;gap:10px;margin:16px 0 12px;color:var(--muted);font-size:12px}
.auth-or::before,.auth-or::after{content:"";flex:1;height:1px;background:var(--border)}
.auth-in{width:100%;padding:10px 12px;font-size:14.5px;font-family:inherit;border:1.5px solid var(--border);border-radius:0;background:var(--bg);margin-bottom:8px}
.auth-in:focus{outline:none;border-color:var(--navy-500)}
.auth-msg{min-height:18px;font-size:12.5px;margin:2px 0 8px;color:var(--muted)}
.auth-msg.err{color:#C8102E}
.auth-msg.ok{color:#2E8B57}
.auth-actions{display:flex;gap:8px}
.auth-primary{flex:1;padding:11px;font-size:14.5px;font-weight:700;color:#fff;background:var(--navy-800);border:none;border-radius:0;cursor:pointer}
.auth-primary:hover{background:var(--navy-700)}
.auth-ghost{flex:1;padding:11px;font-size:14.5px;font-weight:700;color:var(--navy-800);background:#fff;border:1.5px solid var(--navy-800);border-radius:0;cursor:pointer}
.auth-ghost:hover{background:var(--surface-2)}
.auth-fine{font-size:11px;color:var(--muted);margin-top:12px;line-height:1.6}
.auth-consent{display:flex;align-items:flex-start;gap:7px;font-size:12px;color:var(--text-soft);margin:2px 0 4px;cursor:pointer}
.auth-consent input{margin-top:2px}
.auth-link{display:block;width:100%;margin-top:12px;background:none;border:none;color:var(--muted);font-size:12.5px;cursor:pointer;text-align:center}
.auth-link:hover{color:var(--navy-800)}
#codeInput{font-family:var(--font-mono);font-size:20px;letter-spacing:.4em;text-align:center}

.fav-star{position:absolute;top:10px;right:12px;z-index:4;border:none;background:none;font-size:20px;line-height:1;color:var(--muted);cursor:pointer;padding:2px}
.fav-star.on{color:var(--bridge)}
.fav-star:hover{transform:scale(1.12)}
.fav-strip{display:none}
.fav-strip.on{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:0 0 20px;padding:12px 16px;background:var(--surface);border:1px solid var(--border);border-left:4px solid var(--navy-800)}
.fav-lb{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-right:4px}
.fav-chip{font-size:13px;font-weight:700;color:var(--navy-800);background:var(--surface-2);border:1px solid var(--border);padding:5px 12px}
.fav-chip:hover{border-color:var(--navy-500)}

/* 접근성 */
a:focus-visible,.card:focus-visible{outline:2px solid var(--navy-500);outline-offset:3px}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;scroll-behavior:auto!important}
  .hero__eyebrow,.hero__title,.hero__tagline,.hero__sub,.cards .card,.explain,.foot{opacity:1!important;animation:none!important}
}

/* ── K바 반응형 보강(2026-07-15): 창 축소 시 브랜드 줄바꿈 깨짐 방지 ──
   브랜드는 nowrap 고정, 메뉴는 남는 폭에서 가로 스크롤(스크롤바 숨김) */
.kbar-brand{flex-shrink:0}
.kbar-l1{white-space:nowrap}
.kbar-nav{flex:1 1 auto;min-width:0;overflow-x:auto;justify-content:flex-end;scrollbar-width:none}
.kbar-nav::-webkit-scrollbar{display:none}
@media(max-width:1200px){.kbar-nav a{padding:8px 9px;font-size:12.5px}
  /* 좁은 폭: 메뉴 앞(기술지도)부터 보이고 뒤가 스크롤되도록 */
  .kbar-nav{justify-content:flex-start}}
@media(max-width:1050px){.kbar-l2{display:none}.kbar-visits{display:none}}
.kbar-authslot{flex-shrink:0}