/* ===================================================================
   Zenith Autotech — company.css  (대메뉴[회사소개] 전용)

   ※ 표준 요소(grid·card·table 등)는 Bootstrap으로 전환됨.
     (CEO·비전·오시는길·인원표 → 각 cshtml에서 Bootstrap 사용)
     이 파일에는 Bootstrap으로 대체 불가한 "고유 요소"만 남김:
       ① 조직도(연결선 매트릭스)   → Organization.cshtml
       ② CI 브랜드 가이드라인       → CI.cshtml
       ③ 연혁 지그재그 타임라인     → History.cshtml
   =================================================================== */

/* ---------- ① 조직도 (PPT 배치 반영) ---------- */
.org-wrap{max-width:1040px;margin:0 auto}
.org{--og-gap:44px;--og-line:#b9c2cd;position:relative}

/* 공통 노드 */
.o-node{border:1.5px solid var(--c-line);border-radius:11px;background:#fff;text-align:center;padding:11px 22px}
.o-node .o-r{display:block;font-size:var(--fs-sm);font-weight:700;color:var(--c-accent);letter-spacing:.5px}
.o-node .o-n{display:block;font-size:var(--fs-md);font-weight:700;color:var(--c-ink);margin-top:1px}

/* 사장 / 전무 (세로) */
.org-exec{display:flex;flex-direction:column;align-items:center}
.org-exec .o-node{background:linear-gradient(135deg,var(--c-accent-deep),var(--c-accent));border-color:var(--c-accent-deep);min-width:176px}
.org-exec .o-n{color:#fff}
.org-exec .o-r{color:rgba(255,255,255,.82)}
.o-vline{width:2px;height:22px;background:var(--og-line)}

/* 매트릭스 (6열 그리드) */
.org-grid{
    position:relative;
    display:grid;
    grid-template-columns:repeat(6,1fr);
    grid-template-areas:
        ".  .  cf cf cf cf"
        "t1 t2 t3 t4 t5 t6"
        ".  s2 .  s4 s5 s6"
        ".  .  .  s4b . .";
    column-gap:16px;
    row-gap:var(--og-gap);
    align-items:start;
    padding-top:48px;
}
.gc-chief{grid-area:cf;justify-self:center;min-width:210px;background:#e8f3fb;border:1.5px solid var(--c-accent)}
.gc-chief .o-n{color:var(--c-ink)}
.gc-chief .o-r{color:var(--c-accent-deep)}
.gc-t1{grid-area:t1}.gc-t2{grid-area:t2}.gc-t3{grid-area:t3}
.gc-t4{grid-area:t4}.gc-t5{grid-area:t5}.gc-t6{grid-area:t6}
.gc-s2{grid-area:s2}.gc-s4{grid-area:s4}.gc-s5{grid-area:s5}.gc-s6{grid-area:s6}.gc-s4b{grid-area:s4b}

/* 팀 헤더 (균일 높이 → 6팀 한 줄 정렬) */
.o-team{
    position:relative;border:1px solid var(--c-line);border-radius:10px;background:var(--c-bg-soft);
    border-bottom:3px solid var(--c-accent);
    min-height:72px;display:flex;flex-direction:column;align-items:center;justify-content:center;
    padding:10px 8px;text-align:center;
}
.o-team b{font-weight:700;font-size:var(--fs-base);color:var(--c-ink)}
.o-team em{font-style:normal;font-size:var(--fs-2xs);color:var(--c-gray);margin-top:3px}

/* 하위 박스 */
.o-sub{
    position:relative;border:1px solid var(--c-line);border-radius:9px;background:#fff;
    text-align:center;padding:11px 8px;font-size:var(--fs-sm);color:var(--c-steel);font-weight:600;
}

/* ===== 연결선 ===== */
.org-grid .ln{position:absolute;background:var(--og-line)}
.ln-trunk{left:50%;top:0;width:2px;height:20px;transform:translateX(-50%)}      /* 전무 → BUS1 */
.ln-bus1{top:20px;left:7.69%;right:33.08%;height:2px}                            /* 경영·안전·공장장 가로 */
.ln-dc{left:66.92%;top:20px;width:2px;height:28px;transform:translateX(-50%)}     /* BUS1 → 공장장 */
.ln-bus2{top:149px;left:41.54%;right:7.69%;height:2px}                            /* 공장장 → 4팀 가로 */
.ln-cdrop{left:66.92%;top:127px;width:2px;height:22px;transform:translateX(-50%)} /* 공장장 → BUS2 */

/* 경영·안전: BUS1 → 팀 상단 (긴 세로) */
.gc-t1::before,.gc-t2::before{content:"";position:absolute;left:50%;top:-151px;width:2px;height:151px;background:var(--og-line);transform:translateX(-50%)}
/* 자재·생산·품질·공정: BUS2 → 팀 상단 */
.gc-t3::before,.gc-t4::before,.gc-t5::before,.gc-t6::before{content:"";position:absolute;left:50%;top:calc(var(--og-gap)/-2);width:2px;height:calc(var(--og-gap)/2);background:var(--og-line);transform:translateX(-50%)}
/* 하위 박스 세로선 (부모 팀 → 하위) */
.gc-s2::before,.gc-s4::before,.gc-s5::before,.gc-s6::before,.gc-s4b::before{content:"";position:absolute;left:50%;top:calc(var(--og-gap)*-1);width:2px;height:var(--og-gap);background:var(--og-line);transform:translateX(-50%)}

/* ===== 모바일 집합형 조직도 =====
   데스크탑 .org(매트릭스)는 ≤900px에서 숨기고, 중첩 박스(집합) 마크업 .orgm을 대신 표시.
   계층을 "포함 관계"로 표현: 대표이사 ⊃ 전무 ⊃ {경영·안전·이사}, 이사 ⊃ {생산 부서들}. */
.orgm{display:none}
@media(max-width:900px){
    .org{display:none}
    .orgm{display:block;max-width:480px;margin:0 auto}

    .orgm-set{border-radius:14px;overflow:hidden}
    /* 집합별 색상 구분: 대표=블루 / 전무=틸 / 이사=앰버 */
    .orgm-ceo{border:2px solid #2f63b8;background:#e9f0fb}
    .orgm-vp{border:1px solid #1f9e8f;background:#e2f4f0}
    .orgm-dir{border:1px solid #cf9a44;background:#faf0df}

    /* 리더 = 집합 제목바(상단 풀폭 flush) */
    .orgm-lead{padding:12px 14px;text-align:center;line-height:1.25}
    .orgm-lead .r{display:block;font-size:var(--fs-sm);font-weight:700;letter-spacing:.5px}
    .orgm-lead .n{display:block;font-size:var(--fs-md);font-weight:800;margin-top:2px}
    .orgm-lead-ceo{background:linear-gradient(135deg,#1f4f9c,#3a78d0);color:#fff}
    .orgm-lead-ceo .r{color:rgba(255,255,255,.85)}
    .orgm-lead-vp{background:linear-gradient(135deg,#0d8b7d,#1fae9d);color:#fff}
    .orgm-lead-vp .r{color:rgba(255,255,255,.85)}
    .orgm-lead-dir{background:linear-gradient(135deg,#b6781f,#d99e3e);color:#fff}
    .orgm-lead-dir .r{color:rgba(255,255,255,.85)}

    .orgm-body{display:flex;flex-direction:column;gap:11px;padding:18px}
    /* 전무·이사 집합은 일정 비율(90%)로 폭 축소·가운데 정렬 → 중첩(포함) 강조 */
    .orgm-vp,.orgm-dir{width:90%;align-self:center}
    /* 전무 직속 팀(경영·안전)도 이사 집합과 같은 90% 폭으로 정렬 */
    .orgm-vp>.orgm-body>.orgm-team{width:90%;align-self:center}

    /* 팀 박스 */
    .orgm-team{background:#fff;border:1.5px solid var(--c-line);border-radius:9px;
        padding:13px 12px;text-align:center;font-weight:700;font-size:var(--fs-md);color:var(--c-ink)}
    .orgm-team em{font-style:normal;font-size:var(--fs-2xs);color:var(--c-gray);font-weight:600;margin-left:6px}

    /* 하위부서 */
    .orgm-subs{display:flex;flex-direction:column;gap:6px;margin-top:8px}
    .orgm-sub{background:var(--c-bg-soft);border:1px solid var(--c-line);border-radius:7px;
        padding:9px 10px;text-align:center;font-size:var(--fs-sm);font-weight:600;color:var(--c-steel)}
}

/* ===================================================================
   ② CI 소개 (Brand Identity Guideline)
   =================================================================== */

/* 1. Brand Overview */
.ci-intro{text-align:center;max-width:820px;margin:0 auto 96px}
.ci-eyebrow{font-family:var(--font-en);letter-spacing:4px;font-size:var(--fs-xs);color:var(--c-accent);margin-bottom:18px}
.ci-headline{font-size:var(--fs-h2);font-weight:800;letter-spacing:-.5px;margin-bottom:22px}
.ci-lead{color:var(--c-steel);font-size:var(--fs-md);line-height:1.9}
.ci-lead strong{color:var(--c-ink);font-weight:700}
.ci-keys{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;margin-top:44px;list-style:none;padding:0}
.ci-key{display:flex;flex-direction:column;align-items:center;gap:12px;min-width:104px;
    border:1px solid var(--c-line);border-radius:14px;padding:24px 16px;background:#fff;transition:.3s var(--ease)}
.ci-key svg{width:30px;height:30px;color:var(--c-accent)}
.ci-key span{font-size:var(--fs-base);font-weight:700;color:var(--c-ink)}
/* 폰: 5개 키를 한 줄로(균등 축소) */
@media(max-width:600px){
    .ci-keys{flex-wrap:nowrap;gap:8px;margin-top:32px}
    .ci-key{min-width:0;flex:1 1 0;padding:16px 6px;gap:9px}
    .ci-key svg{width:24px;height:24px}
    .ci-key span{font-size:var(--fs-sm)}
}

/* 2. Symbol */
.ci-symbol{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.ci-symbol-vis{background:var(--c-bg-soft);border:1px solid var(--c-line);border-radius:18px;
    display:flex;align-items:center;justify-content:center;min-height:320px;padding:50px}
.ci-symbol-vis img{max-height:200px;width:auto}
.ci-symbol-txt h3{font-size:var(--fs-xl);font-weight:700;margin-bottom:18px}
.ci-symbol-txt p{color:var(--c-steel);font-size:var(--fs-md);line-height:1.9;margin-bottom:14px}
.ci-symbol-txt strong{color:var(--c-ink);font-weight:700}
@media(max-width:760px){.ci-symbol{grid-template-columns:1fr;gap:26px}.ci-symbol-vis{min-height:240px;padding:36px}}

/* 3. Signature (시그니처 타입 A·B·C) */
.ci-sigs{display:grid;gap:24px}
.ci-sig{display:grid;grid-template-columns:320px 1fr;border:1px solid var(--c-line);
    border-radius:20px;overflow:hidden;background:#fff;transition:.4s var(--ease)}
.ci-sig-info{position:relative;padding:40px 38px;display:flex;flex-direction:column;justify-content:center;
    background:var(--c-bg-soft);border-right:1px solid var(--c-line)}
.ci-sig-badge{font-family:var(--font-en);font-weight:800;font-size:var(--fs-3xl);line-height:1;color:#fff;
    width:62px;height:62px;border-radius:16px;display:flex;align-items:center;justify-content:center;
    background:linear-gradient(135deg,var(--c-accent),#03357E);
    box-shadow:0 12px 26px -10px rgba(0,108,167,.65);margin-bottom:22px}
.ci-sig-kicker{font-family:var(--font-en);letter-spacing:3px;font-size:var(--fs-2xs);font-weight:700;
    color:var(--c-accent);margin-bottom:9px}
.ci-sig-name{font-size:var(--fs-lg);font-weight:800;color:var(--c-ink);letter-spacing:-.3px;margin-bottom:14px}
.ci-sig-name span{display:inline-block;font-size:var(--fs-sm);font-weight:600;color:var(--c-gray);
    letter-spacing:0;margin-left:6px;vertical-align:middle}
.ci-sig-desc{color:var(--c-steel);font-size:var(--fs-base);line-height:1.75;margin:0}
.ci-sig-stage{display:flex;align-items:center;justify-content:center;padding:46px 44px;min-height:230px;
    background:radial-gradient(circle at 1px 1px,var(--c-line) 1px,transparent 0) 0 0/22px 22px,#fff}
.ci-sig-stage img{max-width:100%;max-height:190px;width:auto}
.ci-sig-lg .ci-sig-stage img{max-height:380px}
.ci-cap{text-align:center;color:var(--c-gray);font-size:var(--fs-sm);margin:18px 0 0}
@media(max-width:760px){
    .ci-sig{grid-template-columns:1fr}
    .ci-sig-info{border-right:none;border-bottom:1px solid var(--c-line);padding:28px 26px}
    .ci-sig-badge{width:54px;height:54px;font-size:var(--fs-3xl);margin-bottom:16px}
    .ci-sig-stage{padding:34px 26px;min-height:170px}
    .ci-sig-lg .ci-sig-stage img{max-height:260px}
}

/* 4. Brand Colors */
.ci-colors{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.ci-col{border:1px solid var(--c-line);border-radius:16px;overflow:hidden;background:#fff;transition:.3s var(--ease)}
.ci-col .col-swatch{height:150px;display:flex;align-items:flex-end;padding:18px;color:#fff}
.ci-col .col-swatch strong{font-family:var(--font-en);font-weight:800;font-size:var(--fs-lg);letter-spacing:.3px}
.ci-col .col-meta{padding:18px 20px;display:flex;flex-direction:column;gap:9px}
.ci-col .col-hex{font-family:var(--font-en);font-weight:800;font-size:var(--fs-md);color:var(--c-ink)}
.ci-col .col-row{display:flex;justify-content:space-between;font-size:var(--fs-sm);color:var(--c-gray);font-family:var(--font-en)}
.ci-col .col-row b{color:var(--c-steel);font-weight:700;letter-spacing:.5px}
.ci-gradient{height:56px;border-radius:12px;margin-top:24px;
    background:linear-gradient(90deg,#2C92CD 0%,#006CA7 55%,#03357E 100%)}
@media(max-width:760px){.ci-colors{grid-template-columns:1fr}}

/* 5. Usage Guideline */
.ci-rules{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.ci-rule{border:1px solid var(--c-line);border-radius:16px;padding:36px;background:#fff}
.ci-rule h4{font-size:var(--fs-md);font-weight:700;margin-bottom:12px;display:flex;align-items:center;gap:9px}
.ci-rule h4::before{content:"";width:6px;height:18px;border-radius:3px;background:var(--c-accent)}
.ci-rule p{color:var(--c-gray);font-size:var(--fs-base);line-height:1.8}
.ci-rule p b{color:var(--c-steel);font-weight:700}
@media(max-width:760px){.ci-rules{grid-template-columns:1fr}}

/* 5-a. Clear space 다이어그램 */
.cs-stage{margin-top:20px;background:var(--c-bg-soft);border-radius:12px;padding:34px;display:flex;justify-content:center}
.cs-box{position:relative;display:inline-block;padding:36px;background:#fff;border:1px dashed #c4cbd3}
.cs-box img{height:80px;width:auto;display:block;position:relative;z-index:2}
.cs-inner{position:absolute;inset:36px;border:1px dashed rgba(44,146,205,.55)}
.cs-lab{position:absolute;font-family:var(--font-en);font-weight:800;font-size:var(--fs-2xs);color:var(--c-accent)}
.cs-lab-top{top:13px;left:50%;transform:translateX(-50%)}
.cs-lab-left{left:13px;top:50%;transform:translateY(-50%)}

/* 5-b. 배경 사용 데모 */
.ci-bg-demo{display:flex;gap:12px;margin-top:16px}
.bg-chip{flex:1;height:84px;border-radius:10px;display:flex;align-items:center;justify-content:center;border:1px solid var(--c-line)}
.bg-chip img{height:30px;width:auto}
.bg-chip.light{background:#fff}
.bg-chip.soft{background:var(--c-bg-soft)}
.bg-chip.dark{background:var(--c-ink);border-color:var(--c-ink)}

/* 5-c. DON'T 그리드 */
.ci-subhead{font-size:var(--fs-lg);font-weight:700;margin:64px 0 26px;text-align:center}
.ci-donts{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.ci-dont{position:relative;border:1px solid var(--c-line);border-radius:14px;overflow:hidden;background:#fff}
.ci-dont::after{content:"✕";position:absolute;top:10px;right:10px;width:26px;height:26px;border-radius:50%;
    background:#e23b3b;color:#fff;font-size:var(--fs-sm);font-weight:700;
    display:flex;align-items:center;justify-content:center;box-shadow:0 2px 8px rgba(226,59,59,.4)}
.dn-stage{height:124px;display:flex;align-items:center;justify-content:center;background:var(--c-bg-soft);overflow:hidden;padding:14px}
.dn-stage img{max-height:48px;max-width:82%;width:auto}
.dn-cap{padding:14px 16px;font-size:var(--fs-base);color:var(--c-steel);font-weight:600;text-align:center}
.dn-distort img{transform:scaleY(.55)}
.dn-rotate img{transform:rotate(-13deg)}
.dn-color img{filter:hue-rotate(145deg) saturate(1.8)}
.dn-shadow img{filter:drop-shadow(3px 5px 4px rgba(0,0,0,.45))}
.dn-font{font-family:Georgia,'Times New Roman',serif;font-weight:800;font-size:var(--fs-xl);color:#03357E;letter-spacing:1px}
.dn-busy{background:repeating-linear-gradient(45deg,#7f8c99 0 8px,#aeb8c2 8px 16px)}
@media(max-width:760px){.ci-donts{grid-template-columns:1fr 1fr}}

/* 6. 다운로드 */
.ci-dl-links{display:flex;flex-direction:column;gap:14px;max-width:520px;margin:0 auto}
.ci-dl{display:flex;align-items:center;justify-content:space-between;
    background:#fff;border:1px solid var(--c-line);color:var(--c-ink);
    padding:20px 28px;border-radius:8px;font-size:var(--fs-md);font-weight:600;
    transition:.25s var(--ease)}
.ci-dl svg{width:20px;height:20px;color:var(--c-gray);transition:.25s var(--ease)}
.ci-dl:hover{border-color:var(--c-accent);color:var(--c-accent);box-shadow:var(--shadow)}
.ci-dl:hover svg{color:var(--c-accent);transform:translateY(2px)}

/* ===================================================================
   ③ History — center-aligned zigzag timeline (ref: swhitech)
   =================================================================== */
.zn-history{position:relative}
.zn-history::after{content:"";display:block;clear:both}

/* center rail + scroll-growing accent line */
.zn-history .hist-wr{position:relative;overflow:hidden;padding-top:10px}
.zn-history .hist-wr::before{content:"";display:block;position:absolute;width:2px;
    height:calc(100% - 70px);background:var(--c-line);left:0;right:0;top:70px;margin:0 auto}
.zn-history .hist-line{display:block;position:absolute;left:0;right:0;top:70px;margin:0 auto;
    width:2px;height:0;background:var(--c-accent);z-index:1;transition:height .12s linear}

/* giant faint decade watermark */
.zn-history .hist-era{position:relative;z-index:0;text-align:center;color:rgba(13,16,21,.05);
    font-family:var(--font-en);font-weight:600;font-size:5.6em;line-height:1.05;letter-spacing:1px}

/* groups */
.zn-history .hist-box{position:relative;z-index:2}
.zn-history .hist-list-wr{list-style:none;margin-top:-46px}
.zn-history .hist-list{margin:0 0 30px;text-align:center}

/* year heading + dot on rail */
.zn-history .hist-list .year{position:relative;display:block;line-height:1.2;font-size:1.75em;
    color:var(--c-ink);font-family:var(--font-en);font-weight:600;letter-spacing:0;margin:0 0 18px}
.zn-history .hist-list .year .dot{display:block;position:absolute;width:9px;height:9px;
    background:#9fb1bf;top:50%;margin-top:-4.5px;border-radius:50%;z-index:1;transition:all .3s ease}
.zn-history .hist-list .year .dot.over{background:var(--c-accent);box-shadow:0 0 0 5px rgba(44,146,205,.15)}

/* events */
.zn-history .hist-list .events{position:relative;list-style:none;padding:24px 0 0;
    border-top:2px solid var(--c-line)}
.zn-history .hist-list .events li{display:block;position:relative;box-sizing:border-box;
    padding:0 0 0 52px;margin:0 0 13px;color:var(--c-steel)}
.zn-history .hist-list .events li:last-child{margin:0}
.zn-history .hist-list .events li .day{display:block;position:absolute;top:1px;
    color:var(--c-ink);font-family:var(--font-en);letter-spacing:0;font-weight:600}
.zn-history .hist-list .events li .txt p{margin:0;line-height:1.6}
.zn-history .hist-list .events li .txt small{display:block;color:var(--c-gray);font-size:.86em;margin-top:2px}

/* odd -> right of center */
.zn-history .hist-list:nth-child(odd){padding:0 0 0 50%}
.zn-history .hist-list:nth-child(odd) .year{text-align:left;padding:0 0 0 50px}
.zn-history .hist-list:nth-child(odd) .year .dot{left:-4px}
.zn-history .hist-list:nth-child(odd) .events{margin:0 0 0 50px}
.zn-history .hist-list:nth-child(odd) .events li{padding:0 0 0 52px}
.zn-history .hist-list:nth-child(odd) .events li .day{left:0}
.zn-history .hist-list:nth-child(odd) .events li .txt{text-align:left}

/* even -> left of center */
.zn-history .hist-list:nth-child(even){padding:0 50% 0 0}
.zn-history .hist-list:nth-child(even) .year{text-align:right;padding:0 50px 0 0}
.zn-history .hist-list:nth-child(even) .year .dot{right:-4px}
.zn-history .hist-list:nth-child(even) .events{margin:0 50px 0 0}
.zn-history .hist-list:nth-child(even) .events li{padding:0 52px 0 0}
.zn-history .hist-list:nth-child(even) .events li .day{right:0}
.zn-history .hist-list:nth-child(even) .events li .txt{text-align:right}

@media(max-width:760px){
    .zn-history .hist-wr::before,
    .zn-history .hist-line{left:18px;right:auto;margin:0;top:60px}
    .zn-history .hist-wr::before{height:calc(100% - 60px)}
    .zn-history .hist-era{text-align:left;padding:0 0 0 44px;font-size:3.1em}
    .zn-history .hist-list-wr{margin-top:-34px}
    .zn-history .hist-list:nth-child(odd),
    .zn-history .hist-list:nth-child(even){margin:0 0 24px 18px;padding:0;text-align:left}
    .zn-history .hist-list:nth-child(odd) .year,
    .zn-history .hist-list:nth-child(even) .year{text-align:left;padding:0 0 0 30px;font-size:1.5em}
    .zn-history .hist-list:nth-child(odd) .year .dot,
    .zn-history .hist-list:nth-child(even) .year .dot{left:-5px;right:auto}
    .zn-history .hist-list:nth-child(odd) .events,
    .zn-history .hist-list:nth-child(even) .events{margin:0 0 0 30px}
    .zn-history .hist-list:nth-child(odd) .events li,
    .zn-history .hist-list:nth-child(even) .events li{padding:0 0 0 44px}
    .zn-history .hist-list:nth-child(odd) .events li .day,
    .zn-history .hist-list:nth-child(even) .events li .day{left:0;right:auto}
    .zn-history .hist-list:nth-child(odd) .events li .txt,
    .zn-history .hist-list:nth-child(even) .events li .txt{text-align:left}
}