@charset "utf-8";

/* ============================================================
 * 지능 온디바이스 시험·인증 플랫폼 - custom.css
 * 타이포그래피: KRDS 표준 스케일 적용 (Pretendard GOV / 400·700 / LH 150%)
 * ============================================================ */

:root {
    /* --- Brand palette (여기만 바꾸면 사이트 전체 톤이 바뀝니다) --- */
    --color-primary:        #1B3FB8;   /* Deep Blue (CTA, 링크, 아이콘 바탕 - 넓은 면적에도 편안) */
    --color-primary-dark:   #14265C;   /* Deep Navy (호버·눌림, 로고 "READY" 톤) */
    --color-primary-ink:    #0B1836;   /* Icon BG Dark (GNB active, 탭 활성 바탕, hover 반전) */
    --color-primary-soft:   #E8EEFB;   /* 아주 옅은 블루 (활성 배경, 아이콘 박스) */
    --color-hero-bg:        #EEF2FB;   /* 메인 히어로 전용 배경 */
    --color-accent:         #2ED0FF;   /* Signal Cyan (로고 액센트, 포인트 구분자 전용 - 좁은 범위만) */

    /* --- Neutrals --- */
    --color-bg:             #F7F8FA;   /* 페이지 배경 */
    --color-surface:        #FFFFFF;   /* 카드/패널 배경 */
    --color-surface-alt:    #FAFBFC;   /* 은은한 오프화이트 */
    --color-border:         #E5E7EB;   /* 얇은 보더 */
    --color-border-strong:  #D1D5DB;
    --color-text:           #111827;
    --color-text-sub:       #4B5563;
    --color-text-muted:     #6B7280;
    --color-text-invert:    #FFFFFF;

    /* --- Semantic --- */
    --color-success:        #10B981;
    --color-danger:         #EF4444;
    --color-warning:        #F59E0B;

    /* --- Sizing --- */
    --container-max:        1500px;
    --gnb-height:           88px;
    --mega-panel-h:         320px;    /* 메가 패널 열린 높이 (서브 콘텐츠 영역) */
    --radius-sm:            8px;
    --radius:               12px;
    --radius-lg:            16px;
    --radius-xl:            20px;
    --shadow-sm:            0 1px 2px rgba(15, 23, 42, .04);
    --shadow:               0 2px 8px rgba(15, 23, 42, .06);
    --shadow-lg:            0 10px 30px rgba(15, 23, 42, .08);

    /* --- Typography (KRDS 표준) --- */
    --font-base: "Pretendard GOV", "Pretendard Variable", Pretendard, -apple-system,
                 BlinkMacSystemFont, system-ui, "Segoe UI", "Malgun Gothic",
                 "Noto Sans KR", sans-serif;

    --fw-regular: 400;
    --fw-bold:    700;
    --lh:         1.5;          /* 전 스타일 150% 고정 */

    /* Display (배너·마케팅 전용) */
    --fs-display-l: 60px;
    --fs-display-m: 44px;
    --fs-display-s: 36px;

    /* Heading */
    --fs-heading-xl:  40px;    /* h1 */
    --fs-heading-l:   32px;    /* h1~h2 */
    --fs-heading-m:   24px;    /* h2~h3 */
    --fs-heading-s:   19px;    /* h3~h4 */
    --fs-heading-xs:  17px;    /* h4~h5 */
    --fs-heading-xxs: 15px;    /* h5 */

    /* Body */
    --fs-body-l:  19px;
    --fs-body-m:  17px;   /* 기본 본문 */
    --fs-body-s:  15px;   /* 리스트·표·보조 정보 하한 */
    --fs-body-xs: 13px;   /* 주석 전용 */

    /* Navigation */
    --fs-nav-title-l: 24px;
    --fs-nav-title-s: 19px;
    --fs-nav-depth-m: 17px;
    --fs-nav-depth-s: 15px;

    /* Label (버튼·인풋·체크박스) */
    --fs-label-l:  19px;
    --fs-label-m:  17px;
    --fs-label-s:  15px;
    --fs-label-xs: 13px;

    /* Letter spacing — Display / Heading xlarge·large 에만 */
    --ls-wide: 1px;
    --ls-none: 0;
}

/* 모바일 폰트 재정의 — 큰 글자만 축소, 본문 이하는 유지 */
@media (max-width: 767px) {
    :root {
        --fs-display-l: 44px;
        --fs-display-m: 32px;
        --fs-display-s: 28px;

        --fs-heading-xl: 28px;
        --fs-heading-l:  24px;
        --fs-heading-m:  22px;

        --fs-nav-title-l: 22px;
        --fs-nav-title-s: 17px;
    }
}

/* ============================================================
 * Base
 * ============================================================ */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: var(--font-base);
    font-size: var(--fs-body-m);
    font-weight: var(--fw-regular);
    line-height: var(--lh);
    color: var(--color-text);
    background: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    word-break: keep-all;              /* 한글 어절 단위 줄바꿈 */
    overflow-x: hidden;                /* 가로 스크롤 안전장치 */
}
img, svg { max-width: 100%; vertical-align: middle; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--color-primary); }
button { font-family: inherit; cursor: pointer; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, h5, h6 { margin: 0; font-weight: var(--fw-bold); line-height: var(--lh); color: var(--color-text); }
p { margin: 0; }
hr { border: 0; border-top: 1px solid var(--color-border); margin: 24px 0; }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: .01ms !important;
        transition-duration: .01ms !important;
    }
}

.visually-hidden,
.sr-only {
    position: absolute !important; width: 1px; height: 1px;
    padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0);
    white-space: nowrap; border: 0;
}
.skip-link {
    position: absolute; top: -100px; left: 0; z-index: 10000;
    padding: 8px 14px; background: var(--color-primary); color: #fff;
    font-size: var(--fs-label-s); border-radius: 0 0 var(--radius-sm) 0;
}
.skip-link:focus { top: 0; }

/* 숫자 고정폭 (날짜·금액·통계 세로 정렬용). 필요한 요소에만 class="num" */
.num { font-variant-numeric: tabular-nums; }

.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 20px;
}

/* ============================================================
 * Header (GNB) — 메가 메뉴 (hover 시 세로 slide-down + 호버 컬럼 그린 띠)
 * ============================================================ */
.site-header {
    position: sticky; top: 0; z-index: 100;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    /* 메가패널 레이어가 아래로 뻗어나가야 하므로 overflow visible */
}
.site-header__inner {
    position: relative; z-index: 2;
    display: flex; align-items: center;
    max-width: var(--container-max);
    height: var(--gnb-height);
    margin: 0 auto;
    padding: 0 20px;
    gap: 32px;
}

/* 로고 */
.site-logo {
    display: inline-flex; align-items: center;
    flex-shrink: 0;
}
.site-logo__img {
    display: block;
    width: 240px; height: auto;
}
.site-logo:hover { opacity: .85; }

/* 대메뉴 */
.gnb { flex: 1; height: 100%; }
.gnb__list {
    display: flex; align-items: stretch; justify-content: center;
    height: 100%;
}
.gnb__item {
    position: relative;
    display: flex; align-items: stretch;
    min-width: 0;
    transition: min-width .5s ease-in-out;
}
/* 메가 열림 시 모든 메뉴가 자기 서브 폭에 맞춰 벌어짐 (서브 nowrap 유지) */
.site-header.is-mega-open .gnb__item:nth-child(1) { min-width: 170px; }   /* 소개 */
.site-header.is-mega-open .gnb__item:nth-child(2) { min-width: 220px; }   /* 시험·인증 */
.site-header.is-mega-open .gnb__item:nth-child(3) { min-width: 140px; }   /* 산업정보 */
.site-header.is-mega-open .gnb__item:nth-child(4) { min-width: 140px; }   /* 커뮤니티 */
.site-header.is-mega-open .gnb__item:nth-child(5) { min-width: 240px; }   /* 사업화 */
/* 호버 시 header 상단부터 메가 바닥까지 세로로 꽉 차는 그린 띠 */
.gnb__item::before {
    content: ""; position: absolute; left: 0; right: 0; top: 0;
    height: 0; background: var(--color-primary);
    transition: height .5s ease-in-out;
    z-index: 0; pointer-events: none;
}
.gnb__link {
    position: relative; z-index: 1;
    display: flex; align-items: center; width: 100%;
    padding: 0 32px; justify-content: center;
    font-size: var(--fs-nav-depth-m); font-weight: var(--fw-bold);
    color: var(--color-text-sub); white-space: nowrap;
    transition: color .3s ease;
}
.gnb__link:hover { color: var(--color-primary-ink); }
.gnb__item.is-active .gnb__link {
    color: var(--color-primary-ink);
    box-shadow: inset 0 -3px 0 var(--color-primary-ink);
}
/* 메가 열림 상태: 호버 중인 .gnb__item */
.site-header.is-mega-open .gnb__item.is-hover::before {
    height: calc(var(--gnb-height) + var(--mega-panel-h));
}
.site-header.is-mega-open .gnb__item.is-hover .gnb__link {
    color: #fff; box-shadow: none;
}

/* 각 1depth 아래 서브 패널 (각 .gnb__item 폭 안에 꽉 참, 글자는 nowrap) */
.gnb__sub {
    position: absolute; left: 0; top: 100%;
    width: 100%;
    padding: 32px 20px 40px;
    text-align: left; white-space: nowrap;
    opacity: 0; pointer-events: none;
    transition: opacity .25s ease;
    z-index: 1;
}
.site-header.is-mega-open .gnb__sub {
    opacity: 1; pointer-events: auto;
    transition: opacity .3s ease .1s;
}
.gnb__sub li + li { margin-top: 8px; }
.gnb__sub li a {
    display: block; padding: 4px 2px;
    font-size: var(--fs-nav-depth-m);
    color: var(--color-text-sub);
    transition: color .15s, opacity .15s;
}
.gnb__sub li a:hover { color: var(--color-text); font-weight: var(--fw-bold); }
/* 호버 컬럼 내부 서브 — 그린 띠 위에 흰 글자 */
.site-header.is-mega-open .gnb__item.is-hover .gnb__sub li a {
    color: rgba(255, 255, 255, .75);
}
.site-header.is-mega-open .gnb__item.is-hover .gnb__sub li a:hover {
    color: #fff; font-weight: var(--fw-bold);
}

/* 메가 패널 흰 바탕 (header 하단에서 아래로 slide-down) */
.gnb-mega-bg {
    position: absolute; left: 0; right: 0; top: var(--gnb-height);
    height: 0; overflow: hidden;
    background: var(--color-surface);
    box-shadow: var(--shadow);
    border-top: 1px solid var(--color-border);
    transition: height .5s ease-in-out;
    z-index: 0; pointer-events: none;
}
.site-header.is-mega-open .gnb-mega-bg {
    height: var(--mega-panel-h);
}

/* 유틸 */
.site-utility {
    display: flex; align-items: center; gap: 4px;
    flex-shrink: 0;
}
.util-btn {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 8px 12px;
    font-size: var(--fs-label-s); color: var(--color-text-sub);
    background: transparent; border: 0; border-radius: var(--radius-sm);
    transition: background .15s, color .15s;
}
.util-btn:hover { background: var(--color-primary-soft); color: var(--color-primary); }
.util-btn--lang {
    margin-left: 4px; padding: 6px 10px;
    border: 1px solid var(--color-border);
    font-weight: var(--fw-bold); font-size: var(--fs-label-xs);
}
.util-btn--menu { display: none; }

/* ============================================================
 * Search overlay
 * ============================================================ */
.search-overlay {
    position: fixed; inset: 0; z-index: 200;
    background: rgba(15, 23, 42, .5);
    display: flex; align-items: flex-start; justify-content: center;
    padding-top: 20vh;
}
.search-overlay[hidden] { display: none; }
.search-overlay__panel {
    width: min(720px, 92vw);
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}
.search-overlay__form {
    display: flex; align-items: center; gap: 8px;
    padding: 16px 20px;
}
.search-overlay__icon { color: var(--color-text-muted); font-size: var(--fs-body-l); }
.search-overlay__input {
    flex: 1; padding: 12px 8px;
    border: 0; outline: 0; font-size: var(--fs-body-l);
    background: transparent;
}
.search-overlay__submit {
    padding: 10px 20px;
    background: var(--color-primary); color: #fff;
    border: 0; border-radius: var(--radius-sm);
    font-size: var(--fs-label-s); font-weight: var(--fw-bold);
}
.search-overlay__submit:hover { background: var(--color-primary-dark); }
.search-overlay__close {
    padding: 10px; background: transparent; border: 0;
    color: var(--color-text-muted); font-size: var(--fs-body-l);
    border-radius: var(--radius-sm);
}
.search-overlay__close:hover { background: var(--color-bg); color: var(--color-text); }

/* ============================================================
 * Mobile menu (햄버거 — 2열 분할: 좌 1depth / 우 2depth)
 * ============================================================ */
.mobile-menu {
    position: fixed; top: 0; right: 0; bottom: 0; z-index: 300;
    width: 100vw; max-width: 560px;
    background: var(--color-surface);
    box-shadow: -8px 0 30px rgba(15, 23, 42, .12);
    transform: translateX(100%);
    transition: transform .25s ease;
    display: flex; flex-direction: column;
}
.mobile-menu[hidden] { display: none; }
.mobile-menu.is-open { transform: translateX(0); }
.mobile-menu__head {
    display: flex; align-items: center; justify-content: space-between;
    padding: 18px 20px;
    border-bottom: 1px solid var(--color-border);
    flex-shrink: 0;
}
.mobile-menu__title { font-weight: var(--fw-bold); font-size: var(--fs-nav-title-s); }
.mobile-menu__close {
    padding: 8px; background: transparent; border: 0;
    font-size: var(--fs-heading-s); color: var(--color-text-muted);
}
.mobile-menu__backdrop {
    position: fixed; inset: 0; z-index: 290;
    background: rgba(15, 23, 42, .4);
}
.mobile-menu__backdrop[hidden] { display: none; }

.mobile-menu__util {
    display: flex; flex-direction: column; gap: 12px;
    padding: 16px 20px;
    border-bottom: 1px solid var(--color-border);
    flex-shrink: 0;
}
/* 검색 입력 */
.m-search {
    position: relative;
    display: flex; align-items: center;
}
.m-search__icon {
    position: absolute; left: 16px;
    color: var(--color-text-muted);
    font-size: var(--fs-body-s);
    pointer-events: none;
}
.m-search__input {
    width: 100%;
    padding: 12px 16px 12px 42px;
    font-size: var(--fs-body-s); color: var(--color-text);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 999px;
    outline: 0;
    transition: border-color .15s, background .15s;
}
.m-search__input:focus {
    border-color: var(--color-primary);
    background: var(--color-surface);
}
.m-search__input::placeholder { color: var(--color-text-muted); }
/* 계정 영역 */
.m-account {
    display: flex; align-items: center; justify-content: flex-end;
    gap: 10px;
    padding: 0 4px;
}
.m-account a {
    display: inline-flex; align-items: center; gap: 4px;
    font-size: var(--fs-label-s); color: var(--color-text-sub);
    transition: color .15s;
}
.m-account a i { color: var(--color-primary); }
.m-account a:hover { color: var(--color-primary); }
.m-account__sep { color: var(--color-border); }

.mobile-menu__body {
    flex: 1; display: flex; min-height: 0;
}

/* 좌측 1depth 리스트 */
.m-gnb-1 {
    width: 160px; flex-shrink: 0;
    background: var(--color-bg);
    border-right: 1px solid var(--color-border);
    overflow-y: auto;
}
.m-gnb-1 li { border-bottom: 1px solid var(--color-border); }
.m-gnb-1__btn {
    display: flex; align-items: center;
    width: 100%; height: 56px;
    padding: 0 16px;
    background: transparent; border: 0;
    font-size: var(--fs-nav-depth-s); font-weight: var(--fw-bold);
    color: var(--color-text-sub); text-align: left;
    transition: background .15s, color .15s;
}
.m-gnb-1__btn:hover { color: var(--color-primary-ink); }
.m-gnb-1__btn.is-active {
    background: var(--color-primary-soft);
    color: var(--color-primary-ink);
    box-shadow: inset 3px 0 0 var(--color-primary-ink);
}

/* 우측 2depth 패널 */
.m-gnb-2 { flex: 1; overflow-y: auto; min-width: 0; }
.m-gnb-2__panel[hidden] { display: none; }
.m-gnb-2__panel li { border-bottom: 1px solid var(--color-border); }
.m-gnb-2__panel li a {
    display: flex; align-items: center;
    height: 56px; padding: 0 20px;
    font-size: var(--fs-nav-depth-s); color: var(--color-text);
    transition: background .15s, color .15s;
}
.m-gnb-2__panel li a:hover { background: var(--color-primary-soft); color: var(--color-primary-ink); }

/* ============================================================
 * Main / Sections
 * ============================================================ */
.site-main { min-height: 60vh; }

.section { padding: 60px 0; }
.section--tight { padding: 40px 0; }
.section-title {
    display: flex; align-items: baseline; justify-content: space-between;
    margin-bottom: 20px;
}
.section-title h2 {
    font-size: var(--fs-heading-l); font-weight: var(--fw-bold);
    letter-spacing: var(--ls-wide);
}
.section-title .more {
    font-size: var(--fs-body-s); color: var(--color-text-muted);
}
.section-title .more:hover { color: var(--color-primary); }

/* ============================================================
 * Sub Hero (서브 페이지 상단)
 * ============================================================ */
.sub-hero {
    background: linear-gradient(135deg, #2E6BF0 0%, #1B3FB8 55%, #14265C 100%);
    color: var(--color-text-invert);
    padding: 48px 0 40px;
}
.sub-hero__inner {
    max-width: var(--container-max);
    margin: 0 auto; padding: 0 20px;
}
.sub-hero h1 {
    font-size: var(--fs-heading-xl); font-weight: var(--fw-bold);
    color: var(--color-text-invert);
    margin-bottom: 8px;
    letter-spacing: var(--ls-wide);
}
.breadcrumb {
    display: flex; flex-wrap: wrap; align-items: center; gap: 6px;
    font-size: var(--fs-body-s); opacity: .8;
}
.breadcrumb li + li::before {
    content: "›"; margin-right: 6px; opacity: .6;
}

/* ============================================================
 * Sub Layout (좌측 LNB + 본문)
 * ============================================================ */
.sub-layout {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 32px;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 40px 20px 80px;
}

/* LNB */
.lnb {
    position: sticky; top: calc(var(--gnb-height) + 20px);
    align-self: start;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.lnb__title {
    padding: 20px;
    background: var(--color-primary);
    color: var(--color-text-invert);
    font-size: var(--fs-nav-title-s); font-weight: var(--fw-bold);
    text-align: center;
}
.lnb__list li a {
    display: flex; align-items: center; gap: 8px;
    padding: 14px 20px;
    font-size: var(--fs-nav-depth-s); color: var(--color-text-sub);
    border-bottom: 1px solid var(--color-border);
    transition: background .15s, color .15s;
}
.lnb__list li:last-child a { border-bottom: 0; }
.lnb__list li a:hover { background: var(--color-primary-soft); color: var(--color-primary); }
.lnb__list li a.is-active {
    background: var(--color-primary-soft);
    color: var(--color-primary);
    font-weight: var(--fw-bold);
}
.lnb__list li a.is-active::before {
    content: "▸"; color: var(--color-primary);
}
.lnb__list .lnb__sub {
    display: block;
    margin-top: 2px;
    font-size: var(--fs-body-xs); font-weight: var(--fw-regular);
    color: var(--color-text-muted);
}
.lnb__list li a.is-active .lnb__sub { color: var(--color-primary); opacity: .8; }

/* 본문 카드 */
.content {
    min-width: 0;   /* grid 자식 축소 허용 */
}
.content__title {
    font-size: var(--fs-heading-l); font-weight: var(--fw-bold);
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--color-text);
    letter-spacing: var(--ls-wide);
}

.card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 24px;
}
.card + .card { margin-top: 20px; }
.card__title {
    font-size: var(--fs-heading-s); font-weight: var(--fw-bold);
    margin-bottom: 12px;
}

/* ============================================================
 * Home Hero
 * ============================================================ */
.home-hero {
    background: var(--color-hero-bg);
    padding: 32px 0 80px;
}
.home-hero__inner {
    display: grid;
    grid-template-columns: 1fr minmax(360px, 480px);
    gap: 32px; align-items: start;
    max-width: var(--container-max);
    margin: 0 auto; padding: 0 20px;
}
.home-hero__title {
    font-size: var(--fs-display-m); font-weight: var(--fw-bold);
    color: var(--color-primary-ink);
    line-height: var(--lh); margin-bottom: 16px;
    letter-spacing: var(--ls-wide);
}
.home-hero__desc {
    font-size: var(--fs-body-m); color: var(--color-text-sub); margin-bottom: 24px;
}
.home-hero__search {
    display: flex; align-items: center; gap: 8px;
    padding: 6px 6px 6px 18px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 999px;
    max-width: 520px;
}
.home-hero__search input {
    flex: 1; padding: 12px 4px;
    background: transparent; border: 0; outline: 0;
    color: var(--color-text); font-size: var(--fs-body-m);
}
.home-hero__search input::placeholder { color: var(--color-text-muted); }
.home-hero__search button {
    padding: 10px 22px;
    background: var(--color-primary); color: #fff;
    border: 0; border-radius: 999px;
    font-size: var(--fs-label-s); font-weight: var(--fw-bold);
    transition: background .15s;
}
.home-hero__search button:hover { background: var(--color-primary-dark); }
.home-hero__visual {
    display: flex; align-items: center; justify-content: center;
}
.home-hero__visual img {
    width: 100%; height: auto; display: block;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

/* Quick menu */
.quick-menu {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: -40px; margin-bottom: 40px;
    max-width: var(--container-max);
    margin-left: auto; margin-right: auto;
    padding: 0 20px;
    position: relative; z-index: 2;
}
.quick-card {
    display: flex; align-items: center; gap: 16px;
    padding: 20px 24px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: background .15s, color .15s, box-shadow .15s, transform .15s;
}
.quick-card__body { flex: 1; min-width: 0; }
.quick-card__arrow {
    flex-shrink: 0; margin-left: auto;
    font-size: var(--fs-body-l); color: var(--color-text-muted);
    opacity: 0; transform: translateX(-6px);
    transition: opacity .15s, transform .15s, color .15s;
}
.quick-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
    background: var(--color-primary-ink);
    color: #fff;
}
.quick-card:hover .quick-card__desc { color: rgba(255,255,255,.75); }
.quick-card:hover .quick-card__icon {
    background: rgba(255,255,255,.12);
    color: #fff;
}
.quick-card:hover .quick-card__arrow {
    opacity: 1; transform: translateX(0);
    color: #fff;
}
.quick-card__icon {
    display: flex; align-items: center; justify-content: center;
    width: 44px; height: 44px; flex-shrink: 0;
    background: var(--color-primary-soft);
    color: var(--color-primary);
    border-radius: var(--radius-sm);
    font-size: var(--fs-body-l);
    transition: background .15s, color .15s;
}
.quick-card__title { font-size: var(--fs-body-l); font-weight: var(--fw-bold); }
.quick-card__desc { font-size: var(--fs-body-s); color: var(--color-text-muted); transition: color .15s; }

/* Home split (공지·산업뉴스 / 동향보고서·기업제품) */
.home-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.home-split__panel {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 24px;
}
.tab-nav {
    display: flex; align-items: center; gap: 4px;
    border-bottom: 2px solid var(--color-primary-ink);
    margin-bottom: 16px;
}
.tab-nav__btn {
    padding: 10px 20px;
    background: transparent; border: 0;
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
    font-size: var(--fs-label-m); font-weight: var(--fw-bold); color: var(--color-text-muted);
    transition: background .15s, color .15s;
}
.tab-nav__btn:hover { color: var(--color-primary-ink); }
.tab-nav__btn.is-active {
    background: var(--color-primary-ink);
    color: #fff;
}
.tab-nav__more {
    margin-left: auto; padding: 8px 0;
    font-size: var(--fs-body-s); color: var(--color-text-muted);
}
.tab-nav__more:hover { color: var(--color-primary-ink); }

.list-plain li {
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
    padding: 10px 0;
    border-bottom: 1px dashed var(--color-border);
    font-size: var(--fs-body-s);          /* 리스트 하한 15px */
}
.list-plain li:last-child { border-bottom: 0; }
.list-plain li a {
    flex: 1; min-width: 0;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
    color: var(--color-text-sub);
}
.list-plain li a:hover { color: var(--color-primary); }
.list-plain__date {
    color: var(--color-text-muted);
    font-size: var(--fs-body-s);          /* 리스트 하한 15px */
    flex-shrink: 0;
}

/* Event cards (행사 안내) */
.event-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}
.event-card {
    display: flex; align-items: center; gap: 16px;
    padding: 20px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: background .15s, color .15s, border-color .15s;
}
.event-card:hover {
    background: var(--color-primary-ink);
    border-color: var(--color-primary-ink);
    color: #fff;
}
.event-card__date {
    flex-shrink: 0;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    padding: 10px 14px;
    background: var(--color-primary-soft);
    color: var(--color-primary-ink);
    border-radius: var(--radius);
    text-align: center; min-width: 80px;
    transition: background .15s, color .15s, box-shadow .15s;
}
.event-card__date-year {
    font-size: var(--fs-body-xs); font-weight: var(--fw-bold);
    letter-spacing: var(--ls-wide); line-height: 1.2;
}
.event-card__date-md {
    font-size: var(--fs-heading-m); font-weight: var(--fw-bold);
    line-height: 1.1;
}
.event-card:hover .event-card__date {
    background: transparent;
    color: #fff;
    box-shadow: inset 0 0 0 1px rgba(255,255,255,.35);
}
.event-card__title { font-size: var(--fs-body-m); font-weight: var(--fw-bold); margin-bottom: 4px; }
.event-card__desc { font-size: var(--fs-body-s); color: var(--color-text-muted); transition: color .15s; }
.event-card:hover .event-card__desc { color: rgba(255,255,255,.75); }

/* ============================================================
 * Buttons (KRDS Label 스케일)
 * ============================================================ */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 10px 20px;
    font-size: var(--fs-label-m); font-weight: var(--fw-bold);
    border: 1px solid transparent; border-radius: var(--radius-sm);
    cursor: pointer; transition: background .15s, border-color .15s, color .15s;
    text-align: center;
}
.btn--primary { background: var(--color-primary); color: #fff; }
.btn--primary:hover { background: var(--color-primary-dark); color: #fff; }
.btn--outline { background: transparent; border-color: var(--color-border-strong); color: var(--color-text); }
.btn--outline:hover { border-color: var(--color-primary); color: var(--color-primary); }
.btn--dark { background: var(--color-primary-ink); color: #fff; }
.btn--dark:hover { background: #000; color: #fff; }
.btn--light { background: #fff; color: var(--color-primary-ink); }
.btn--light:hover { background: var(--color-primary-soft); color: var(--color-primary-ink); }
.btn--dark-outline { background: transparent; border-color: rgba(255,255,255,.5); color: #fff; }
.btn--dark-outline:hover { background: rgba(255,255,255,.1); border-color: #fff; color: #fff; }
.btn--lg { padding: 14px 28px; font-size: var(--fs-label-l); }
.btn--sm { padding: 6px 14px; font-size: var(--fs-label-s); }
.btn--block { width: 100%; }

/* ============================================================
 * Table
 * ============================================================ */
.table-wrap { overflow-x: auto; }
.table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--fs-body-s);          /* 표 하한 15px */
}
.table th, .table td {
    padding: 14px 16px;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}
.table thead th {
    background: var(--color-surface-alt);
    color: var(--color-text-sub);
    font-weight: var(--fw-bold);
    font-size: var(--fs-body-s);
    border-bottom: 1px solid var(--color-border-strong);
}
.table tbody tr:hover { background: var(--color-surface-alt); }
.table--board tbody td.num    { color: var(--color-text-muted); font-size: var(--fs-body-s); width: 60px;  text-align: center; }
.table--board tbody td.date   { color: var(--color-text-muted); font-size: var(--fs-body-s); width: 120px; text-align: center; }
.table--board tbody td.views  { color: var(--color-text-muted); font-size: var(--fs-body-s); width: 80px;  text-align: center; }
.badge {
    display: inline-block; padding: 3px 10px;
    font-size: var(--fs-body-s); font-weight: var(--fw-bold);
    border-radius: 999px;
}
.badge--primary { background: var(--color-primary); color: #fff; }
.badge--soft { background: var(--color-primary-soft); color: var(--color-primary); }
.badge--gray { background: #E5E7EB; color: var(--color-text-sub); }
.badge--sm { padding: 2px 8px; font-size: var(--fs-body-xs); }

/* 권한 뱃지 — 전체는 텍스트만, 회원사만 알약 처리 */
.badge--auth-public  { background: transparent; color: var(--color-text-muted); padding: 0; }
.badge--auth-company { background: #4B5563; color: #fff; }

/* ============================================================
 * Form (KRDS Label 스케일)
 * ============================================================ */
.form-field { margin-bottom: 16px; }
.form-label {
    display: block; margin-bottom: 6px;
    font-size: var(--fs-label-m); font-weight: var(--fw-bold); color: var(--color-text-sub);
}
.form-control {
    display: block; width: 100%;
    padding: 12px 14px;
    font-size: var(--fs-label-m); color: var(--color-text);
    background: var(--color-surface);
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius-sm);
    outline: 0;
    transition: border-color .15s, box-shadow .15s;
}
.form-control:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(15, 74, 74, .12);
}
.form-inline {
    display: flex; gap: 8px;
}
.form-inline .form-control { flex: 1; }

/* 검색 바 (커뮤니티 등) */
.board-search {
    display: flex; flex-wrap: wrap; gap: 8px;
    padding: 12px;
    background: var(--color-surface-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    margin-bottom: 20px;
}
.board-search .form-control { border-color: var(--color-border); }
.board-search select.form-control {
    flex: 0 0 140px;
    appearance: none; -webkit-appearance: none;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path fill='%236B7280' d='M6 8L0 0h12z'/></svg>");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
}
.board-search input[type="text"].form-control { flex: 1; min-width: 180px; }
.board-total {
    font-size: var(--fs-body-s); color: var(--color-text-muted);
    margin-left: auto; align-self: center; padding: 0 12px;
}

/* 분류 탭 (chip-tab) 과 검색 사이 간격 */
.chip-tab + .board-search { margin-top: 0; }

/* 제목 앞 분류 라벨 (게시판 공통) */
.subject-cate {
    display: inline-block;
    padding-right: 10px; margin-right: 10px;
    font-size: var(--fs-body-s); font-weight: var(--fw-bold);
    border-right: 1px solid var(--color-border-strong);
    line-height: 1.2; vertical-align: middle;
}
.subject-cate--event  { color: var(--color-primary); }       /* 행사 — 에메랄드 */
.subject-cate--notice { color: #1E40AF; }                    /* 공지 — 딥 블루 */
.subject-cate--gongo  { color: var(--color-warning); }       /* 공고 — 앰버 (주목) */
.subject-cate--etc    { color: var(--color-text); }          /* 기타 — 기본 블랙 */

/* 상세 상단 뱃지 영역 (제목 위 중앙 정렬) */
.board-view__tags {
    display: flex; flex-wrap: wrap; justify-content: center; align-items: center;
    gap: 8px; margin-bottom: 12px;
}
.board-view__tags .subject-cate {
    padding: 0; margin: 0;
    border-right: 0;
}

/* 테이블 — 제목 셀 안에 라벨+링크+뱃지 수평 정렬 */
.table--board tbody td.subject {
    text-align: left;
}
.table--board tbody td.subject .badge { margin-left: 8px; vertical-align: middle; }
.table--board tbody td.auth   { text-align: center; width: 90px; }
.table--board tbody td.attach { text-align: center; width: 70px; }

/* Pagination */
.pagination {
    display: flex; align-items: center; justify-content: center; gap: 4px;
    margin: 32px 0;
}
.pagination a, .pagination span {
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 36px; height: 36px; padding: 0 8px;
    font-size: var(--fs-label-s);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-surface);
    color: var(--color-text-sub);
    text-decoration: none;
}
.pagination a:hover { border-color: var(--color-primary); color: var(--color-primary); }
.pagination .is-current {
    background: var(--color-primary-ink); color: #fff; border-color: var(--color-primary-ink);
    font-weight: var(--fw-bold);
}
.pagination .is-disabled {
    color: var(--color-text-muted); background: var(--color-surface-alt);
    opacity: .55; cursor: not-allowed;
}

/* ============================================================
 * Board View (게시판 상세 — 공지/행사/자료실 공용)
 * ============================================================ */
.board-view {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
}
.board-view__head {
    padding: 32px 32px 24px;
    border-bottom: 1px solid var(--color-border);
    text-align: center;
}
.board-view__title {
    margin: 0 0 16px;
    font-size: var(--fs-heading-m);
    font-weight: var(--fw-bold);
    color: var(--color-text);
    line-height: 1.4;
}
.board-view__meta {
    display: flex; flex-wrap: wrap; justify-content: center;
    gap: 8px 24px;
    font-size: var(--fs-body-s); color: var(--color-text-muted);
}
.board-view__meta dt {
    display: inline; margin-right: 6px;
    color: var(--color-text-sub); font-weight: var(--fw-bold);
}
.board-view__meta dd { display: inline; margin: 0; }

.board-view__body {
    padding: 32px;
    font-size: var(--fs-body-m); color: var(--color-text);
    line-height: 1.7;
    min-height: 240px;
}
.board-view__body p { margin: 0 0 1em; }
.board-view__body :last-child { margin-bottom: 0; }
.board-view__body img { max-width: 100%; height: auto; }
.board-view__body table {
    width: 100%; margin: 16px 0;
    border-collapse: collapse;
    font-size: var(--fs-body-s);
}
.board-view__body table th,
.board-view__body table td {
    padding: 10px 12px;
    border: 1px solid var(--color-border);
}
.board-view__body table th {
    background: var(--color-surface-alt);
    font-weight: var(--fw-bold);
}

/* 첨부파일 바 */
.board-view__file {
    display: flex; align-items: center; gap: 12px;
    margin: 0 32px 24px;
    padding: 14px 16px;
    background: var(--color-surface-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
}
.board-view__file-label {
    font-size: var(--fs-label-s); font-weight: var(--fw-bold);
    color: var(--color-text-sub);
    padding-right: 12px;
    border-right: 1px solid var(--color-border);
}
.board-view__file-icon {
    display: inline-flex; align-items: center; justify-content: center;
    width: 32px; height: 32px;
    background: var(--color-primary-soft);
    color: var(--color-primary);
    border-radius: var(--radius-sm);
    font-size: var(--fs-label-xs); font-weight: var(--fw-bold);
    text-transform: uppercase;
}
.board-view__file-name {
    flex: 1; min-width: 0;
    font-size: var(--fs-body-s); color: var(--color-text);
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.board-view__file-size {
    color: var(--color-text-muted);
    margin-left: 6px;
}
.board-view__file-download {
    flex-shrink: 0;
    display: inline-flex; align-items: center; gap: 6px;
    padding: 8px 14px;
    background: var(--color-surface);
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius-sm);
    font-size: var(--fs-label-s); color: var(--color-text);
    text-decoration: none;
}
.board-view__file-download:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* 이전글 / 다음글 */
.board-view__nav {
    border-top: 1px solid var(--color-border);
    list-style: none; padding: 0; margin: 0;
}
.board-view__nav li {
    display: flex; align-items: center;
    border-bottom: 1px solid var(--color-border);
}
.board-view__nav li:last-child { border-bottom: 0; }
.board-view__nav-label {
    display: inline-flex; align-items: center; gap: 8px;
    flex-shrink: 0;
    width: 140px; padding: 16px 24px;
    font-size: var(--fs-label-s); font-weight: var(--fw-bold);
    color: var(--color-text-sub);
    background: var(--color-surface-alt);
}
.board-view__nav-label i { color: var(--color-text-muted); }
.board-view__nav a {
    flex: 1; min-width: 0;
    padding: 16px 24px;
    font-size: var(--fs-body-s); color: var(--color-text);
    text-decoration: none;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.board-view__nav a:hover { color: var(--color-primary); text-decoration: underline; }
.board-view__nav .is-empty {
    flex: 1; padding: 16px 24px;
    font-size: var(--fs-body-s); color: var(--color-text-muted);
}

/* 하단 액션 (목록 버튼 등) */
.board-view-actions {
    display: flex; justify-content: flex-end; gap: 8px;
    margin-top: 20px;
}

/* 모바일 */
@media (max-width: 767px) {
    .board-view__head { padding: 24px 20px 20px; }
    .board-view__title { font-size: var(--fs-heading-s); }
    .board-view__meta { gap: 6px 16px; font-size: var(--fs-body-xs); }
    .board-view__body { padding: 24px 20px; }
    .board-view__file {
        flex-wrap: wrap;
        margin: 0 20px 20px;
    }
    .board-view__file-name { flex: 1 0 100%; order: 3; }
    .board-view__nav-label { width: auto; padding: 12px 16px; }
    .board-view__nav a,
    .board-view__nav .is-empty { padding: 12px 16px; }
}

/* ============================================================
 * Chip tab (필터/유형 탭)
 * ============================================================ */
.chip-tab {
    display: flex; flex-wrap: wrap; gap: 8px;
    margin-bottom: 20px;
}
.chip-tab a, .chip-tab button {
    padding: 8px 16px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 999px;
    font-size: var(--fs-label-s); color: var(--color-text-sub);
    transition: all .15s;
}
.chip-tab a:hover, .chip-tab button:hover { border-color: var(--color-primary); color: var(--color-primary); }
.chip-tab .is-active {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

/* ============================================================
 * Process steps
 * ============================================================ */
.process-steps {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 32px;
    margin: 24px 0;
}
.process-step {
    position: relative;
    padding: 16px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    text-align: center;
}
.process-step + .process-step::before {
    content: "\f054";
    font-family: "Font Awesome 6 Free"; font-weight: 900;
    position: absolute; left: -16px; top: 50%; transform: translate(-50%, -50%);
    font-size: 12px; line-height: 1;
    color: var(--color-text-muted);
}
.process-step__num {
    display: inline-block; font-size: var(--fs-body-s); font-weight: var(--fw-bold);
    color: var(--color-primary); margin-bottom: 4px;
}
.process-step__title {
    font-size: var(--fs-body-s); font-weight: var(--fw-bold);
}
.process-step.is-active {
    background: var(--color-primary-soft);
    border-color: var(--color-primary);
}
.process-steps--4 { grid-template-columns: repeat(4, 1fr); }

/* ============================================================
 * Stats (수치 카드)
 * ============================================================ */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin: 20px 0;
}
.stat-card {
    padding: 20px;
    background: var(--color-surface-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
}
.stat-card__num {
    font-size: var(--fs-display-s); font-weight: var(--fw-bold);
    color: var(--color-primary); line-height: var(--lh);
    letter-spacing: var(--ls-wide);
}
.stat-card__label {
    font-size: var(--fs-body-s); color: var(--color-text-muted); margin-top: 6px;
}

/* ============================================================
 * Footer
 * ============================================================ */
.site-footer {
    background: #0B1F1F;
    color: rgba(255,255,255,.7);
    padding: 32px 0 24px;
    margin-top: 60px;
    font-size: var(--fs-body-s);
}
.site-footer__inner {
    max-width: var(--container-max);
    margin: 0 auto; padding: 0 20px;
}
.site-footer__top {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 8px 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255,255,255,.1);
}
.footer-links {
    display: flex; flex-wrap: wrap;
    align-items: center;
}
.footer-links li {
    display: flex; align-items: center;
    font-size: var(--fs-body-s);
}
/* 구분자: 항목 사이에 얇은 세로선 */
.footer-links li + li::before {
    content: "";
    display: inline-block;
    width: 1px; height: 11px;
    margin: 0 14px;
    background: rgba(255,255,255,.2);
}
.footer-links a { color: rgba(255,255,255,.75); }
.footer-links a:hover { color: #fff; }
.footer-links--sub a {
    color: #fff;
    font-weight: var(--fw-bold);
}
.site-footer__bottom {
    padding-top: 16px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 6px 16px;
}
.site-footer__addr {
    font-style: normal;
    font-size: var(--fs-body-s);
    color: rgba(255,255,255,.6);
}
.site-footer__addr a { color: inherit; }
.site-footer__addr a:hover { color: #fff; }
.site-footer__copy {
    font-size: var(--fs-body-s);
    color: rgba(255,255,255,.5);
}

/* ============================================================
 * Responsive
 * ============================================================ */
/* 데스크톱 GNB는 1280 이상에서만. 미만은 햄버거로 전환 (메가 열림 폭 확보 어려움) */
@media (max-width: 1279px) {
    .gnb { display: none; }
    .util-btn__text { display: none; }
    .util-btn--menu { display: inline-flex; }
    .site-utility { margin-left: auto; }
    /* 검색·마이페이지·로그아웃·로그인은 전체 메뉴 안으로 이동 (헤더에서 숨김) */
    .site-utility > .util-btn:not(.util-btn--menu):not(.util-btn--lang) { display: none; }
}

@media (max-width: 1080px) {
    .home-hero__inner { grid-template-columns: 1fr; }
    .home-hero__visual { display: none; }
    .quick-menu { grid-template-columns: repeat(3, 1fr); }
    .home-split { grid-template-columns: 1fr; }
    .event-list { grid-template-columns: repeat(2, 1fr); }
    .sub-layout { grid-template-columns: 1fr; gap: 20px; }
    .lnb { position: static; }
    .lnb__title { display: none; } /* sub-hero 영역에서 이미 분류명 노출 */
    .lnb__list { display: flex; flex-wrap: wrap; }
    .lnb__list li { flex: 1 0 50%; display: flex; }
    .lnb__list li a {
        flex: 1;
        border-bottom: 1px solid var(--color-border);
    }
    .lnb__list li:nth-child(odd) a { border-right: 1px solid var(--color-border); }
    /* 홀수 개 항목일 때 마지막 1개가 좌측에 홀로 남는 문제 처리 */
    .lnb__list li:last-child:nth-child(odd) { flex-basis: 100%; }
    .lnb__list li:last-child:nth-child(odd) a { border-right: 0; }
    /* 마지막 행의 아래 테두리 제거 */
    .lnb__list li:last-child a,
    .lnb__list li:nth-last-child(2):nth-child(odd) a { border-bottom: 0; }
}

@media (max-width: 767px) {
    :root { --gnb-height: 60px; }
    .site-header__inner { gap: 8px; padding: 0 16px; }
    .site-logo__img { width: 180px; }
    .site-utility { gap: 2px; }
    .util-btn { padding: 8px; }
    .util-btn--lang { padding: 6px 8px; }

    .container, .home-hero__inner, .sub-layout, .site-footer__inner { padding-left: 16px; padding-right: 16px; }

    .home-hero { padding: 40px 0 32px; }

    .quick-menu { grid-template-columns: 1fr; gap: 10px; margin-top: -24px; padding: 0 16px; }
    .quick-card { padding: 16px; }

    .event-list { grid-template-columns: 1fr; }

    .sub-hero { padding: 32px 0 28px; }

    .lnb__list li { flex: 1 0 100%; }
    .lnb__list li:nth-child(odd) a { border-right: 0; } /* 1열이므로 열 구분선 제거 */
    .lnb__list li a { border-bottom: 1px solid var(--color-border); }
    .lnb__list li:last-child a { border-bottom: 0; }

    .card { padding: 16px; }

    .stat-grid { grid-template-columns: 1fr; }
    .process-steps { grid-template-columns: repeat(2, 1fr); }
    .process-step + .process-step::before { display: none; }

    .site-footer__top { flex-direction: column; align-items: flex-start; }
    .site-footer__bottom { flex-direction: column; align-items: flex-start; }

    /* 반응형 테이블 - 게시판 (카드 변환) */
    .table--board { display: block; }
    .table--board thead { display: none; }
    .table--board tbody, .table--board tr, .table--board td { display: block; width: 100%; }
    .table--board tr {
        padding: 14px;
        margin-bottom: 8px;
        border: 1px solid var(--color-border);
        border-radius: var(--radius);
        background: var(--color-surface);
    }
    .table--board td {
        padding: 4px 0;
        border: 0;
    }
    .table--board td.subject {
        font-weight: var(--fw-bold); font-size: var(--fs-body-m);
        margin-bottom: 6px;
    }
    .table--board td.num, .table--board td.auth, .table--board td.attach, .table--board td.date, .table--board td.views {
        display: inline-block; width: auto; text-align: left;
        padding-right: 12px;
        font-size: var(--fs-body-s); color: var(--color-text-muted);
    }
    .table--board td.num::before { content: "No. "; }
    .table--board td.auth::before { content: ""; }
    .table--board td.attach::before { content: ""; }
    .table--board td.date::before { content: ""; }
    .table--board td.attach:empty { display: none; }

    /* 일반 정보 테이블 (라벨/값 카드 변환) */
    .table--info { display: block; }
    .table--info thead { display: none; }
    .table--info tbody, .table--info tr { display: block; }
    .table--info tr {
        padding: 10px 14px;
        margin-bottom: 8px;
        border: 1px solid var(--color-border);
        border-radius: var(--radius);
        background: var(--color-surface);
    }
    .table--info td {
        display: grid;
        grid-template-columns: 100px 1fr;
        gap: 8px;
        padding: 6px 0;
        border: 0;
    }
    .table--info td::before {
        content: attr(data-label);
        font-size: var(--fs-body-s); color: var(--color-text-muted); font-weight: var(--fw-bold);
    }
}

/* ============================================================
 * 시험·인증 — 분야 카테고리 카드 (test/default)
 * ============================================================ */
.test-cat-intro {
    font-size: var(--fs-body-m); color: var(--color-text-sub);
    margin-bottom: 24px;
}
.test-cat-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}
.test-cat-card {
    position: relative;
    display: flex; flex-direction: column;
    padding: 32px 28px 24px;
    min-height: 240px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: box-shadow .2s, transform .2s, border-color .2s;
    color: inherit;
}
.test-cat-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
    border-color: var(--color-primary);
    color: inherit;
}

/* 큰 워터마크 번호 (우상단) */
.test-cat-card__num {
    position: absolute;
    top: 18px; right: 24px;
    font-size: 72px; font-weight: var(--fw-bold);
    line-height: 1;
    color: var(--color-primary);
    opacity: .08;
    letter-spacing: -2px;
    pointer-events: none;
    transition: opacity .2s, color .2s;
}
.test-cat-card:hover .test-cat-card__num { opacity: .14; }

.test-cat-card__title {
    position: relative;
    font-size: var(--fs-heading-m); font-weight: var(--fw-bold);
    margin-bottom: 14px;
    padding-bottom: 12px;
}
/* 제목 하단 짧은 액센트 바 */
.test-cat-card__title::after {
    content: "";
    position: absolute;
    left: 0; bottom: 0;
    width: 32px; height: 2px;
    background: var(--color-primary);
    transition: width .25s ease;
}
.test-cat-card:hover .test-cat-card__title::after { width: 56px; }

.test-cat-card__sub {
    font-size: var(--fs-body-s); color: var(--color-primary);
    font-weight: var(--fw-bold);
    margin-bottom: 10px;
    letter-spacing: .2px;
}
.test-cat-card__desc {
    font-size: var(--fs-body-s); color: var(--color-text-sub);
    margin-bottom: 20px;
}
.test-cat-card__foot {
    display: flex; align-items: center; justify-content: space-between;
    gap: 12px; margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid var(--color-border);
    flex-wrap: wrap;
}
.test-cat-tags {
    display: flex; flex-wrap: wrap; gap: 6px;
}
.test-cat-tags li {
    padding: 3px 10px;
    background: transparent;
    color: var(--color-text-sub);
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius-sm);
    font-size: var(--fs-body-xs); font-weight: var(--fw-regular);
}
.test-cat-card__more {
    display: inline-flex; align-items: center; gap: 6px;
    font-size: var(--fs-body-s); font-weight: var(--fw-bold);
    color: var(--color-primary);
    white-space: nowrap;
}
.test-cat-card__more i { transition: transform .2s; }
.test-cat-card:hover .test-cat-card__more { color: var(--color-primary-ink); }
.test-cat-card:hover .test-cat-card__more i { transform: translateX(4px); }

/* 지원 혜택 안내 — 좌측 라벨 스트립 + 콘텐츠 */
.test-note {
    display: grid;
    grid-template-columns: 140px 1fr;
    margin-top: 28px;
    background: var(--color-surface);
    border: 1px solid var(--color-border-strong);
    border-top: 2px solid var(--color-primary-ink);
}
.test-note__label {
    padding: 24px 20px;
    background: var(--color-surface-alt);
    border-right: 1px solid var(--color-border);
    font-size: var(--fs-body-s); font-weight: var(--fw-bold);
    color: var(--color-primary-ink);
    letter-spacing: var(--ls-wide);
}
.test-note__body { padding: 22px 28px; }
.test-note__title {
    font-size: var(--fs-body-l); font-weight: var(--fw-bold);
    color: var(--color-text);
    margin-bottom: 10px;
}
.test-note__title .pct {
    color: var(--color-primary);
}
.test-note__sub {
    font-size: var(--fs-body-s); color: var(--color-text-sub);
    padding-top: 10px;
    border-top: 1px dashed var(--color-border);
}

/* 담당자 안내 — 다크 바, 좌 라벨 · 중앙 설명 · 우 텍스트 링크 */
.test-contact-bar {
    display: grid;
    grid-template-columns: 140px 1fr auto;
    align-items: stretch;
    margin-top: 12px;
    background: var(--color-primary-ink);
    color: var(--color-text-invert);
    border: 1px solid var(--color-primary-ink);
}
.test-contact-bar__label {
    display: flex; align-items: center;
    padding: 20px;
    background: rgba(0,0,0,.18);
    border-right: 1px solid rgba(255,255,255,.08);
    font-size: var(--fs-body-s); font-weight: var(--fw-bold);
    color: #fff;
    letter-spacing: var(--ls-wide);
}
.test-contact-bar__body {
    padding: 20px 28px;
    display: flex; flex-direction: column; justify-content: center;
    min-width: 0;
}
.test-contact-bar__title {
    font-size: var(--fs-body-m); font-weight: var(--fw-bold);
    color: #fff;
    margin-bottom: 2px;
}
.test-contact-bar__desc {
    font-size: var(--fs-body-s);
    color: rgba(255,255,255,.65);
}
.test-contact-bar__cta {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 0 28px;
    border-left: 1px solid rgba(255,255,255,.1);
    font-size: var(--fs-label-m); font-weight: var(--fw-bold);
    color: #fff;
    transition: background .15s;
}
.test-contact-bar__cta:hover { background: rgba(255,255,255,.06); color: #fff; }
.test-contact-bar__cta i { transition: transform .15s; }
.test-contact-bar__cta:hover i { transform: translateX(3px); }

@media (max-width: 767px) {
    .test-note { grid-template-columns: 1fr; }
    .test-note__label { border-right: 0; border-bottom: 1px solid var(--color-border); padding: 14px 20px; }
    .test-note__body { padding: 20px; }
    .test-contact-bar { grid-template-columns: 1fr; }
    .test-contact-bar__label { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.08); padding: 14px 20px; }
    .test-contact-bar__body { padding: 20px; }
    .test-contact-bar__cta { padding: 16px 20px; border-left: 0; border-top: 1px solid rgba(255,255,255,.1); justify-content: space-between; }
}

/* ============================================================
 * 시험·인증 — 상세 (PART 카드 · 규격 표)
 * ============================================================ */
.test-sub-intro {
    font-size: var(--fs-body-m); color: var(--color-text-sub);
    padding-bottom: 20px;
    margin-bottom: 32px;
    border-bottom: 1px solid var(--color-border);
}
.test-section-title {
    display: flex; align-items: center; gap: 10px;
    font-size: var(--fs-heading-s); font-weight: var(--fw-bold);
    color: var(--color-primary-ink);
    padding-left: 12px;
    margin: 36px 0 16px;
    border-left: 3px solid var(--color-primary-ink);
    line-height: 1.2;
}
.test-section-title:first-of-type { margin-top: 0; }

.test-part-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
    border: 1px solid var(--color-border-strong);
    border-top: 2px solid var(--color-primary-ink);
}
.test-part-card {
    display: grid;
    grid-template-columns: 140px 1fr;
    background: var(--color-surface);
}
.test-part-card + .test-part-card { border-left: 1px solid var(--color-border); }
.test-part-card__label {
    display: flex; align-items: center; justify-content: center;
    background: var(--color-surface-alt);
    border-right: 1px solid var(--color-border);
    font-size: var(--fs-body-s); font-weight: var(--fw-bold);
    color: var(--color-primary-ink);
    letter-spacing: var(--ls-wide);
}
.test-part-card__body { padding: 22px 24px; }
.test-part-card__title {
    font-size: var(--fs-heading-s); font-weight: var(--fw-bold);
    margin-bottom: 8px;
    color: var(--color-text);
}
.test-part-card__desc {
    font-size: var(--fs-body-s); color: var(--color-text-sub);
}

/* 규격 표 — 공공 포맷 */
.table--spec {
    border-top: 2px solid var(--color-primary-ink);
}
.table--spec th {
    background: var(--color-surface-alt);
    font-weight: var(--fw-bold);
    color: var(--color-primary-ink);
    border-bottom: 1px solid var(--color-border-strong);
}
.table--spec td { vertical-align: top; padding: 18px 16px; }
.table--spec .spec-field {
    font-weight: var(--fw-bold);
    color: var(--color-text);
    font-size: var(--fs-body-m);
}
.spec-list { display: flex; flex-direction: column; gap: 8px; }
.spec-list li { display: flex; align-items: flex-start; gap: 10px; }
.gen-badge {
    display: inline-block;
    min-width: 32px; padding: 2px 6px;
    background: var(--color-primary-ink); color: #fff;
    font-size: var(--fs-body-xs); font-weight: var(--fw-bold);
    text-align: center; letter-spacing: var(--ls-wide);
    flex-shrink: 0;
}
.spec-plain { color: var(--color-text); font-weight: var(--fw-bold); }

@media (max-width: 767px) {
    .test-cat-grid { grid-template-columns: 1fr; }
    .test-part-grid { grid-template-columns: 1fr; }
    .test-part-card + .test-part-card { border-left: 0; border-top: 1px solid var(--color-border); }
}

/* 인프라 섹션 — 상단 미니 태그 라벨 */
.test-mini-label {
    display: inline-block;
    padding: 4px 10px;
    background: var(--color-primary-ink);
    color: #fff;
    font-size: var(--fs-body-xs); font-weight: var(--fw-bold);
    letter-spacing: var(--ls-wide);
    margin-bottom: 14px;
}
.test-infra-figure {
    margin: 0;
    border: 1px solid var(--color-border-strong);
    border-top: 2px solid var(--color-primary-ink);
    background: var(--color-surface);
    padding: 20px;
}
.test-infra-figure img {
    display: block; width: 100%; height: auto;
}

/* 5G 장비 그리드 — 5 column 썸네일 + 캡션 */
.test-infra-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0;
    border: 1px solid var(--color-border-strong);
    border-top: 2px solid var(--color-primary-ink);
    background: var(--color-surface);
}
.test-infra-item {
    display: flex; flex-direction: column;
    margin: 0;
    padding: 0 0 12px;
}
.test-infra-item + .test-infra-item { border-left: 1px solid var(--color-border); }
.test-infra-item__thumb {
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: var(--color-surface-alt);
    margin-bottom: 8px;
}
.test-infra-item__thumb img {
    display: block; width: 100%; height: 100%;
    object-fit: cover;
}
.test-infra-item figcaption { padding: 0 12px; }
.test-infra-item__tag {
    font-size: var(--fs-body-xs); font-weight: var(--fw-bold);
    color: var(--color-primary);
    letter-spacing: var(--ls-wide);
    margin-bottom: 2px;
}
.test-infra-item__name {
    font-size: var(--fs-body-s); font-weight: var(--fw-bold);
    color: var(--color-text);
}

/* 레거시 3-column cards */
.test-legacy-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    border: 1px solid var(--color-border-strong);
    border-top: 2px solid var(--color-primary-ink);
}
.test-legacy-card {
    padding: 20px 20px 22px;
    background: var(--color-surface);
}
.test-legacy-card + .test-legacy-card { border-left: 1px solid var(--color-border); }
.test-legacy-card__tag {
    display: inline-block;
    padding: 2px 8px;
    background: var(--color-primary-ink);
    color: #fff;
    font-size: var(--fs-body-xs); font-weight: var(--fw-bold);
    letter-spacing: var(--ls-wide);
    margin-bottom: 10px;
}
.test-legacy-card__title {
    font-size: var(--fs-body-m); font-weight: var(--fw-bold);
    color: var(--color-text);
    margin-bottom: 6px;
}
.test-legacy-card__desc {
    font-size: var(--fs-body-s); color: var(--color-text-sub);
}

/* 담당자 연락처 리스트 */
.test-staff-box {
    border: 1px solid var(--color-border-strong);
    border-top: 2px solid var(--color-primary-ink);
    background: var(--color-surface);
}
.test-staff-row {
    display: grid;
    grid-template-columns: 160px 1fr;
    padding: 16px 24px;
    font-size: var(--fs-body-s);
    align-items: center;
}
.test-staff-row + .test-staff-row { border-top: 1px solid var(--color-border); }
.test-staff-row__role {
    font-weight: var(--fw-bold);
    color: var(--color-primary-ink);
}
.test-staff-row__info { color: var(--color-text-sub); }
.test-staff-row__info strong {
    color: var(--color-text);
    margin-right: 10px;
}
.test-staff-row__info a {
    color: var(--color-primary);
}
.test-staff-row__info a:hover { text-decoration: underline; }

@media (max-width: 767px) {
    .test-legacy-grid { grid-template-columns: 1fr; }
    .test-legacy-card + .test-legacy-card { border-left: 0; border-top: 1px solid var(--color-border); }
    .test-staff-row { grid-template-columns: 1fr; gap: 4px; }
    .test-infra-figure { padding: 12px; }
    .test-infra-grid { grid-template-columns: repeat(2, 1fr); }
    .test-infra-item + .test-infra-item { border-left: 0; }
    .test-infra-item:nth-child(n+2) { border-top: 1px solid var(--color-border); }
    .test-infra-item:nth-child(odd) { border-right: 1px solid var(--color-border); }
    .test-infra-item:nth-child(2) { border-top: 0; }
}
@media (max-width: 1024px) and (min-width: 768px) {
    .test-infra-grid { grid-template-columns: repeat(3, 1fr); }
    .test-infra-item:nth-child(n+4) { border-top: 1px solid var(--color-border); }
    .test-infra-item:nth-child(4) { border-left: 0; }
}

/* ============================================================
 * 지원 절차 워크플로 다이어그램 (3-column swimlane)
 * ============================================================ */
.test-workflow-caption {
    font-size: var(--fs-body-s); color: var(--color-text-muted);
    margin: 0 0 14px;
}
.test-workflow {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    padding: 20px;
    background: var(--color-surface);
    border: 1px solid var(--color-border-strong);
    border-top: 2px solid var(--color-primary-ink);
}
.wf-head {
    padding: 14px 12px;
    text-align: center;
    font-size: var(--fs-body-m); font-weight: var(--fw-bold);
    border: 1px solid;
    border-radius: var(--radius-sm);
    line-height: 1.3;
}
.wf-head small {
    display: block;
    font-size: var(--fs-body-xs); font-weight: var(--fw-regular);
    opacity: .8; margin-top: 2px;
}
.wf-step {
    position: relative;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    padding: 14px 12px;
    text-align: center;
    font-size: var(--fs-body-s); font-weight: var(--fw-bold);
    background: var(--color-surface);
    border: 1px solid;
    border-radius: var(--radius-sm);
    line-height: 1.3;
    color: var(--color-text);
}
.wf-step small {
    display: block;
    font-size: var(--fs-body-xs); font-weight: var(--fw-regular);
    color: var(--color-text-muted); margin-top: 2px;
}
.wf-cell { visibility: hidden; }

/* 색상 트랙 — 헤더만 배경 채우기, 스텝은 보더만 */
.wf-head.wf-biz { background: #E0D7F0; border-color: #B5A8DD; color: #3F3375; }
.wf-head.wf-tta { background: #D1E3F5; border-color: #9CBEE1; color: #1F4777; }
.wf-head.wf-org { background: #D4EADD; border-color: #8FC8A8; color: #1F5938; }

.wf-step.wf-biz { border-color: #B5A8DD; color: #3F3375; }
.wf-step.wf-tta { border-color: #9CBEE1; color: #1F4777; }
.wf-step.wf-org { border-color: #8FC8A8; color: #1F5938; }
.wf-step.wf-biz small,
.wf-step.wf-tta small,
.wf-step.wf-org small { color: var(--color-text-muted); }

/* 커넥터 — 수평 (오른쪽으로) */
.wf-step[data-connect~="right"]::after {
    content: "";
    position: absolute;
    top: 50%; right: -14px;
    width: 14px; height: 1px;
    background: var(--color-border-strong);
}
/* 커넥터 — 수직 (아래로) */
.wf-step[data-connect~="down"]::before {
    content: "";
    position: absolute;
    left: 50%; bottom: -14px;
    width: 1px; height: 14px;
    background: var(--color-border-strong);
}

/* 외부 신청 링크 블록 */
.test-apply-link {
    display: grid;
    grid-template-columns: 140px 1fr;
    margin-top: 16px;
    background: var(--color-surface);
    border: 1px solid var(--color-border-strong);
    border-top: 2px solid var(--color-primary-ink);
}
.test-apply-link__label {
    display: flex; align-items: center;
    padding: 18px 20px;
    background: var(--color-surface-alt);
    border-right: 1px solid var(--color-border);
    font-size: var(--fs-body-s); font-weight: var(--fw-bold);
    color: var(--color-primary-ink);
    letter-spacing: var(--ls-wide);
}
.test-apply-link__body {
    display: flex; align-items: center; flex-wrap: wrap; gap: 6px 14px;
    padding: 18px 24px;
    font-size: var(--fs-body-s);
}
.test-apply-link__body strong {
    font-size: var(--fs-body-m);
    color: var(--color-text);
}
.test-apply-link__body a {
    color: var(--color-primary);
    word-break: break-all;
}
.test-apply-link__body a:hover { text-decoration: underline; }
.test-apply-link__body a::after {
    content: " \2197";
    font-weight: var(--fw-bold);
}

@media (max-width: 767px) {
    .test-workflow { grid-template-columns: 1fr; padding: 16px; }
    .wf-cell { display: none; }
    .wf-head { font-size: var(--fs-body-s); }
    .wf-step[data-connect~="right"]::after,
    .wf-step[data-connect~="down"]::before { display: none; }
    .test-apply-link { grid-template-columns: 1fr; }
    .test-apply-link__label { border-right: 0; border-bottom: 1px solid var(--color-border); padding: 12px 20px; }
    .test-apply-link__body { padding: 16px 20px; }
}

/* ============================================================
 * 상세 카드 (CATEGORY · 중첩 라벨 아이템)
 * — 지능 모빌리티 '인증대상 및 범위' / '시험분야 및 적용규격'
 * ============================================================ */
.test-detail-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}
.test-detail-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border-strong);
    border-top: 2px solid var(--color-primary-ink);
    padding: 20px 22px 22px;
}
.test-detail-card__head {
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
    margin-bottom: 6px;
}
.test-detail-card__cat {
    font-size: var(--fs-body-xs); font-weight: var(--fw-bold);
    color: var(--color-primary);
    letter-spacing: var(--ls-wide);
}
.test-detail-card__badge {
    font-size: var(--fs-body-xs); font-weight: var(--fw-bold);
    color: var(--color-text-muted);
    letter-spacing: var(--ls-wide);
}
.test-detail-card__title {
    font-size: var(--fs-heading-s); font-weight: var(--fw-bold);
    color: var(--color-text);
    margin-bottom: 16px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--color-border);
}
.test-detail-item + .test-detail-item { margin-top: 14px; }
.test-detail-item {
    padding: 14px 16px;
    background: var(--color-surface-alt);
    border: 1px solid var(--color-border);
}
.test-detail-item__head {
    display: flex; align-items: baseline; flex-wrap: wrap; gap: 8px;
    margin-bottom: 10px;
}
.test-detail-item__title {
    font-size: var(--fs-body-m); font-weight: var(--fw-bold);
    color: var(--color-text);
}
.test-detail-item__meta {
    margin: 2px 0 4px;
    font-size: var(--fs-body-s); font-weight: var(--fw-bold);
    color: var(--color-primary-ink);
}
.test-detail-item__desc {
    font-size: var(--fs-body-s); color: var(--color-text-sub);
}
.test-detail-item + .test-detail-item .test-detail-item__meta { /* 간격 유지용 noop */ }

/* 공용 다크 라벨 칩 */
.test-chip {
    display: inline-block;
    padding: 3px 10px;
    background: var(--color-primary-ink);
    color: #fff;
    font-size: var(--fs-body-xs); font-weight: var(--fw-bold);
    letter-spacing: var(--ls-wide);
    flex-shrink: 0;
}

/* 체크리스트 */
.test-check-list { display: flex; flex-direction: column; gap: 8px; }
.test-check-list li {
    position: relative;
    padding-left: 20px;
    font-size: var(--fs-body-s); color: var(--color-text-sub);
    line-height: var(--lh);
}
.test-check-list li::before {
    content: "\2713";
    position: absolute; left: 0; top: 0;
    color: var(--color-primary); font-weight: var(--fw-bold);
}
.test-check-list li strong {
    color: var(--color-text);
    margin-right: 4px;
}

@media (max-width: 767px) {
    .test-detail-grid { grid-template-columns: 1fr; }
}

/* ============================================================
 * 지능 온디바이스 — 레벨표 보조 노트 바 · 지표표 · 포맷 그리드 · 테스트베드
 * ============================================================ */
/* LEVEL 01/02/03 셀 전용 */
.spec-level { color: var(--color-primary); font-weight: var(--fw-bold); letter-spacing: var(--ls-wide); }

/* 테이블 아래 공통 절차 노트 바 */
.test-flow-note {
    display: flex; flex-wrap: wrap; align-items: center; gap: 8px 18px;
    margin-top: 12px; padding: 14px 20px;
    background: var(--color-primary-soft);
    border: 1px solid #D7ECE0;
    font-size: var(--fs-body-s); color: var(--color-text);
}
.test-flow-note__label {
    font-weight: var(--fw-bold); color: var(--color-primary-ink);
}
.test-flow-note__steps {
    display: inline-flex; flex-wrap: wrap; align-items: center; gap: 6px;
}
.test-flow-note__steps > span { color: var(--color-text-sub); }
.test-flow-note__steps > span + span::before {
    content: "→"; margin-right: 6px;
    color: var(--color-primary); font-weight: var(--fw-bold);
}
.test-flow-note__suffix {
    color: var(--color-text-muted);
    margin-left: auto;
    font-size: var(--fs-body-xs);
}

/* 적용 분야 칩 — 지표표 1열 */
.scope-chip {
    display: inline-block;
    padding: 3px 10px;
    font-size: var(--fs-body-xs); font-weight: var(--fw-bold);
    letter-spacing: .2px;
    white-space: nowrap;
}
.scope-chip--common { background: #DDF1E5; color: #1F5938; }
.scope-chip--vision { background: #DBE9F8; color: #1F4777; }
.scope-chip--voice  { background: #EEEAF6; color: #3F3375; }

/* 데이터 포맷 2분할 카드 */
.test-format-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-top: 20px;
}
.test-format-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border-strong);
    border-top: 2px solid var(--color-primary-ink);
    padding: 18px 22px 20px;
}
.test-format-card__title {
    font-size: var(--fs-body-l); font-weight: var(--fw-bold);
    color: var(--color-text);
    padding-bottom: 12px;
    margin-bottom: 14px;
    border-bottom: 1px solid var(--color-border);
}
.test-format-card__desc {
    font-size: var(--fs-body-m);
    color: var(--color-text-sub);
}
.test-format-list {
    display: flex; flex-wrap: wrap; gap: 6px;
}
.test-format-list li {
    padding: 6px 12px;
    background: var(--color-primary-soft);
    color: var(--color-primary-ink);
    border: 1px solid #D7ECE0;
    font-size: var(--fs-body-s); font-weight: var(--fw-bold);
    letter-spacing: .2px;
}

/* 테스트베드 시험환경 2분할 카드 */
.test-env-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}
.test-env-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border-strong);
    border-top: 2px solid var(--color-primary-ink);
    padding: 20px 22px 22px;
    display: flex; flex-direction: column;
}
.test-env-card__head {
    display: flex; align-items: center; justify-content: space-between; gap: 10px;
    margin-bottom: 14px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--color-border);
}
.test-env-card__title {
    font-size: var(--fs-heading-s); font-weight: var(--fw-bold);
    color: var(--color-text);
}
.test-env-card__badge {
    font-size: var(--fs-body-xs); font-weight: var(--fw-bold);
    color: var(--color-text-muted);
    letter-spacing: var(--ls-wide);
}
.test-env-card__thumb {
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--color-surface-alt);
    margin-bottom: 16px;
}
.test-env-card__thumb img {
    display: block; width: 100%; height: 100%;
    object-fit: cover;
}
.test-env-card__thumb--placeholder {
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    border: 2px dashed var(--color-border-strong);
    background: var(--color-surface);
    color: var(--color-text-muted);
    font-size: var(--fs-body-m); font-weight: var(--fw-bold);
    gap: 8px;
    letter-spacing: var(--ls-wide);
}
.test-env-card__thumb--placeholder::before {
    content: "⏱";
    font-size: var(--fs-heading-m);
    color: var(--color-text-muted);
}
.test-env-list {
    display: flex; flex-direction: column; gap: 12px;
}
.test-env-list li {
    position: relative;
    padding-left: 16px;
    font-size: var(--fs-body-s); color: var(--color-text-sub);
    line-height: var(--lh);
}
.test-env-list li::before {
    content: "";
    position: absolute; left: 0; top: 10px;
    width: 6px; height: 6px;
    background: var(--color-primary);
    border-radius: 50%;
}
.test-env-list li strong {
    color: var(--color-text); margin-right: 4px;
}

@media (max-width: 767px) {
    .test-format-grid { grid-template-columns: 1fr; }
    .test-env-grid { grid-template-columns: 1fr; }
    .test-flow-note__suffix { margin-left: 0; }
}

/* ============================================================
 * 문의처 (community/contact.cm)
 * ============================================================ */

/* 역할 칩 — 주관 / 참여 / 정부 / 공공 / 표준 */
.role-chip {
    display: inline-block;
    min-width: 56px; padding: 4px 12px;
    font-size: var(--fs-body-xs); font-weight: var(--fw-bold);
    text-align: center;
    letter-spacing: .2px;
    white-space: nowrap;
    border-radius: var(--radius-sm);
}
.role-chip--host   { background: var(--color-primary-ink); color: #fff; }
.role-chip--member { background: var(--color-primary-soft); color: var(--color-primary); }
.role-chip--gov    { background: #DBE9F8; color: #1F4777; }
.role-chip--public { background: #DDF0F1; color: #1F5A64; }
.role-chip--std    { background: #EEEAF6; color: #3F3375; }

/* 담당기관 표 — 2줄 셀 간격 */
.table--spec td br + * { margin-top: 2px; }

/* 문의 유형별 안내 — 3분할 카드 */
.contact-type-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}
.contact-type-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border-strong);
    padding: 18px 20px 20px;
    display: flex; flex-direction: column; gap: 6px;
}
.contact-type-card__title {
    font-size: var(--fs-body-l); font-weight: var(--fw-bold);
    color: var(--color-text);
    margin-bottom: 2px;
}
.contact-type-card__desc {
    font-size: var(--fs-body-s); color: var(--color-text-sub);
}
.contact-type-card__action {
    margin-top: auto; padding-top: 10px;
    font-size: var(--fs-body-s); font-weight: var(--fw-bold);
    color: var(--color-primary);
}
.contact-type-card__action i { margin-right: 4px; }

/* 대표 문의처 다크 바 */
.contact-primary-bar {
    display: flex; align-items: center; gap: 20px;
    margin-top: 24px;
    padding: 18px 24px;
    background: var(--color-primary-ink);
    color: #fff;
    font-size: var(--fs-body-s);
}
.contact-primary-bar__label {
    flex-shrink: 0;
    font-weight: var(--fw-bold);
    color: #fff;
    letter-spacing: var(--ls-wide);
}
.contact-primary-bar__body {
    flex: 1; min-width: 0;
    color: rgba(255,255,255,.88);
}
.contact-primary-bar__body strong { color: #fff; margin-right: 4px; }
.contact-primary-bar__sep { margin: 0 6px; color: rgba(255,255,255,.45); }
.contact-primary-bar__tel {
    flex-shrink: 0;
    font-size: var(--fs-heading-s); font-weight: var(--fw-bold);
    color: #fff;
    letter-spacing: .5px;
}
.contact-primary-bar__tel:hover { color: #fff; text-decoration: underline; }

/* 유관기관 사이트 카드 그리드 */
.link-card-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}
.link-card {
    position: relative;
    display: block;
    background: var(--color-surface);
    border: 1px solid var(--color-border-strong);
    padding: 20px 22px 18px;
    transition: border-color .15s, box-shadow .15s, transform .15s;
    color: var(--color-text);
}
/* 문의처 페이지 — 2px 다크 수평선 반복 완화 (제목 하단선은 공통 유지, 탭·표·카드 상단 액센트만 톤 다운) */
.contact-page .tab-nav {
    border-bottom-width: 1px;
    border-bottom-color: var(--color-border-strong);
    margin-bottom: 24px;
}
.contact-page .test-sub-intro {
    border-bottom: 0;
    padding-bottom: 0;
    margin-bottom: 28px;
}
.contact-page .table--spec { border-top: 1px solid var(--color-border-strong); }
a.link-card:hover {
    border-color: var(--color-primary-ink);
    box-shadow: var(--shadow);
    color: var(--color-text);
}
.link-card__role {
    position: absolute;
    top: 18px; right: 20px;
}
.link-card__title {
    font-size: var(--fs-body-l); font-weight: var(--fw-bold);
    color: var(--color-text);
    padding-right: 80px;
    margin-bottom: 4px;
}
.link-card__desc {
    font-size: var(--fs-body-s); color: var(--color-text-sub);
    margin-bottom: 10px;
}
.link-card__url {
    display: inline-flex; align-items: center; gap: 6px;
    font-size: var(--fs-body-s); font-weight: var(--fw-bold);
    color: var(--color-primary);
}
.link-card__url i { font-size: var(--fs-body-xs); }
.link-card--pending {
    background: var(--color-surface-alt);
    cursor: default;
}
.link-card__url--pending {
    color: var(--color-text-muted);
    font-weight: var(--fw-regular);
}

.contact-note {
    margin-top: 16px; padding: 12px 16px;
    background: var(--color-surface-alt);
    border: 1px solid var(--color-border);
    font-size: var(--fs-body-s); color: var(--color-text-sub);
}

@media (max-width: 1024px) {
    .contact-type-grid { grid-template-columns: 1fr; }
    .link-card-grid { grid-template-columns: 1fr; }
}
@media (max-width: 767px) {
    .contact-primary-bar {
        flex-direction: column; align-items: flex-start; gap: 8px;
        padding: 16px 18px;
    }
    .link-card__title { padding-right: 70px; }
}

/* ============================================================
 * FAQ (community/faq/default.cm)
 * ============================================================ */

/* 타이틀 옆 부제 — "FAQ 자주 묻는 질문" */
.content__title-sub {
    margin-left: 10px;
    font-size: var(--fs-body-m); font-weight: var(--fw-regular);
    color: var(--color-text-muted);
    letter-spacing: 0;
}

/* 분류 탭 + 검색 : 한 줄 레이아웃 */
.faq-toolbar {
    display: flex; align-items: center; gap: 12px;
    padding: 12px;
    background: var(--color-surface-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    margin-bottom: 20px;
}
.faq-toolbar__tabs {
    flex: 1; min-width: 0;
    margin-bottom: 0;
}
.faq-toolbar__search {
    display: flex; gap: 6px;
    flex-shrink: 0;
}
.faq-toolbar__search .form-control {
    width: 260px;
    border-color: var(--color-border);
}
.faq-toolbar__search .btn { flex-shrink: 0; }

/* 검색 결과 안내 */
.faq-result-info {
    margin-bottom: 12px;
    font-size: var(--fs-body-s); color: var(--color-text-sub);
}
.faq-result-info strong { color: var(--color-primary); font-weight: var(--fw-bold); }

/* 아코디언 리스트 */
.faq-list {
    border-top: 2px solid var(--color-primary-ink);
    border-bottom: 1px solid var(--color-border);
}
.faq-item {
    border-bottom: 1px solid var(--color-border);
    background: var(--color-surface);
}
.faq-item:last-child { border-bottom: 0; }

/* 질문 (토글 버튼) */
.faq-item__question {
    display: grid;
    grid-template-columns: 44px auto 1fr 32px;
    align-items: center;
    gap: 14px;
    width: 100%;
    padding: 18px 22px;
    background: transparent;
    border: 0;
    text-align: left;
    cursor: pointer;
    transition: background .15s;
}
.faq-item__question:hover { background: var(--color-surface-alt); }
.faq-item__question:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: -2px;
}

/* Q 뱃지 (원형) — 연한 배경 + 짙은 글자 */
.faq-item__q {
    display: inline-flex; align-items: center; justify-content: center;
    width: 36px; height: 36px;
    background: var(--color-primary-soft);
    color: var(--color-primary-ink);
    font-size: var(--fs-body-m); font-weight: var(--fw-bold);
    border-radius: 50%;
    letter-spacing: 0;
}

/* 메타 (분류칩·상단고정 뱃지) */
.faq-item__meta {
    display: inline-flex; align-items: center; gap: 6px;
    flex-shrink: 0;
}

/* FAQ 분류·상단고정 칩 */
.faq-chip {
    display: inline-flex; align-items: center; gap: 4px;
    padding: 4px 10px;
    font-size: var(--fs-body-xs); font-weight: var(--fw-bold);
    letter-spacing: .2px;
    white-space: nowrap;
    border-radius: var(--radius-sm);
}
.faq-chip--cat { background: #E5E7EB; color: var(--color-text-sub); }
.faq-chip--top {
    background: #FEF3C7; color: #92400E;
}

/* 질문 텍스트 */
.faq-item__title {
    font-size: var(--fs-body-m); font-weight: var(--fw-bold);
    color: var(--color-text);
    line-height: var(--lh);
}

/* 토글 아이콘 */
.faq-item__toggle {
    display: inline-flex; align-items: center; justify-content: center;
    color: var(--color-text-muted);
    transition: transform .2s, color .15s;
}
.faq-item.is-open .faq-item__toggle { transform: rotate(180deg); color: var(--color-primary-ink); }
.faq-item.is-open .faq-item__title { color: var(--color-primary-ink); }
.faq-item--top .faq-item__question { background: #FFFBEB; }
.faq-item--top .faq-item__question:hover { background: #FEF3C7; }

/* 답변 영역 */
.faq-item__answer {
    display: grid;
    grid-template-columns: 44px 1fr;
    gap: 14px;
    padding: 20px 22px 24px 22px;
    background: var(--color-surface-alt);
    border-top: 1px solid var(--color-border);
}
.faq-item__answer[hidden] { display: none; }
.faq-item__a {
    display: inline-flex; align-items: flex-start; justify-content: center;
    width: 36px; height: 36px;
    background: var(--color-primary);
    color: #fff;
    font-size: var(--fs-body-m); font-weight: var(--fw-bold);
    border-radius: 50%;
    padding-top: 6px;
}
.faq-item__body {
    font-size: var(--fs-body-s); color: var(--color-text-sub);
    line-height: var(--lh);
    overflow-wrap: anywhere;
}
.faq-item__body > :first-child { margin-top: 0; }
.faq-item__body > :last-child  { margin-bottom: 0; }
.faq-item__body h2, .faq-item__body h3, .faq-item__body h4 {
    font-size: var(--fs-heading-s); font-weight: var(--fw-bold);
    color: var(--color-text);
    margin: 16px 0 8px;
}
.faq-item__body p { margin-bottom: 10px; }
.faq-item__body ul { list-style: disc; padding-left: 22px; margin-bottom: 10px; }
.faq-item__body ol { list-style: decimal; padding-left: 22px; margin-bottom: 10px; }
.faq-item__body li + li { margin-top: 4px; }
.faq-item__body a { color: var(--color-primary); text-decoration: underline; }

/* 빈 상태 */
.faq-empty {
    padding: 60px 20px;
    text-align: center;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-top: 2px solid var(--color-primary-ink);
    color: var(--color-text-sub);
}
.faq-empty i {
    font-size: 44px;
    color: var(--color-text-muted);
    margin-bottom: 12px;
}
.faq-empty p { font-size: var(--fs-body-m); font-weight: var(--fw-bold); color: var(--color-text); }
.faq-empty__sub {
    margin-top: 6px;
    font-size: var(--fs-body-s); font-weight: var(--fw-regular) !important;
    color: var(--color-text-sub) !important;
}

/* 하단 "문의처 바로가기" CTA 띠 (문의처의 contact-primary-bar 와 톤 통일) */
.faq-cta {
    display: flex; align-items: center; justify-content: space-between; gap: 20px;
    margin-top: 32px;
    padding: 20px 24px;
    background: var(--color-primary-ink);
    color: #fff;
}
.faq-cta__text {
    display: flex; flex-direction: column; gap: 2px;
    font-size: var(--fs-body-s);
    color: rgba(255,255,255,.85);
}
.faq-cta__text strong {
    font-size: var(--fs-body-m); color: #fff;
}
.faq-cta__btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 10px 20px;
    background: #fff;
    color: var(--color-primary-ink);
    font-size: var(--fs-body-s); font-weight: var(--fw-bold);
    border-radius: var(--radius-sm);
    transition: background .15s, color .15s;
}
.faq-cta__btn:hover { background: var(--color-primary); color: #fff; }

@media (max-width: 1024px) {
    .faq-toolbar { flex-direction: column; align-items: stretch; }
    .faq-toolbar__search { width: 100%; }
    .faq-toolbar__search .form-control { width: auto; flex: 1; }
}
@media (max-width: 767px) {
    .faq-item__question {
        grid-template-columns: 36px 1fr 24px;
        grid-template-rows: auto auto;
        gap: 10px 12px;
        padding: 14px 16px;
    }
    .faq-item__q { width: 32px; height: 32px; font-size: var(--fs-body-s); }
    .faq-item__meta {
        grid-column: 2 / 3;
        grid-row: 1 / 2;
    }
    .faq-item__title {
        grid-column: 2 / 3;
        grid-row: 2 / 3;
    }
    .faq-item__toggle {
        grid-column: 3 / 4;
        grid-row: 1 / 3;
    }
    .faq-item__answer {
        grid-template-columns: 1fr;
        gap: 10px;
        padding: 16px;
    }
    .faq-item__a { width: 28px; height: 28px; font-size: var(--fs-body-s); padding-top: 4px; }
    .faq-cta {
        flex-direction: column; align-items: stretch; gap: 14px;
        padding: 18px 20px;
    }
    .faq-cta__btn { justify-content: center; }
}

/* ============================================================
 * 기업 제품 소개 — 리스트 (/biz/)
 * ============================================================ */
.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin: 24px 0;
    padding: 0;
    list-style: none;
}
.product-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: border-color .15s, box-shadow .15s, transform .15s;
}
.product-card:hover {
    border-color: var(--color-primary-ink);
    box-shadow: var(--shadow);
    transform: translateY(-2px);
}
.product-card__link {
    display: block;
    color: var(--color-text);
}
.product-card__link:hover { color: var(--color-text); }
.product-card__thumb {
    position: relative;
    aspect-ratio: 4 / 3;
    background: var(--color-surface-alt);
    display: flex; align-items: center; justify-content: center;
    overflow: hidden;
    border-bottom: 1px solid var(--color-border);
}
.product-card__thumb img {
    width: 100%; height: 100%;
    object-fit: cover;
}
.product-card__thumb-placeholder {
    color: var(--color-text-muted);
    font-size: var(--fs-body-s);
}
.product-card__cert {
    position: absolute;
    top: 12px; right: 12px;
    padding: 4px 10px;
    background: var(--color-primary);
    color: #fff;
    border-radius: var(--radius-sm);
    font-size: var(--fs-body-xs);
    font-weight: var(--fw-bold);
}
.product-card__body {
    padding: 18px 20px 20px;
}
.product-card__title {
    font-size: var(--fs-heading-xs);
    font-weight: var(--fw-bold);
    color: var(--color-text);
    margin-bottom: 6px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}
.product-card__company {
    font-size: var(--fs-body-s);
    color: var(--color-text-sub);
    margin-bottom: 14px;
}
.product-card__tags {
    display: flex; flex-wrap: wrap; gap: 6px;
    padding: 0; margin: 0;
    list-style: none;
}
.product-card__tags li {
    padding: 4px 10px;
    background: var(--color-primary-soft);
    color: var(--color-primary-dark);
    border-radius: var(--radius-sm);
    font-size: var(--fs-body-xs);
    font-weight: var(--fw-bold);
}

/* 하단 CTA — 제품 등록 신청 */
.product-register-bar {
    display: flex; align-items: center; justify-content: space-between;
    gap: 16px;
    margin-top: 32px;
    padding: 20px 24px;
    background: var(--color-surface-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}
.product-register-bar__text {
    margin: 0;
    font-size: var(--fs-body-m);
    color: var(--color-text-sub);
}

/* ============================================================
 * 기업 제품 상세 (/biz/detail.cm)
 * ============================================================ */
.product-detail__head {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 32px;
    margin: 24px 0 32px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--color-border);
}

/* 좌측 갤러리 */
.product-gallery__main {
    aspect-ratio: 1 / 1;
    background: var(--color-surface-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    display: flex; align-items: center; justify-content: center;
    overflow: hidden;
}
.product-gallery__main img {
    width: 100%; height: 100%; object-fit: contain;
}
.product-gallery__placeholder {
    color: var(--color-text-muted);
    font-size: var(--fs-body-m);
}
.product-gallery__thumbs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-top: 12px;
    padding: 0;
    list-style: none;
}
.product-gallery__thumb {
    display: block; width: 100%;
    aspect-ratio: 1 / 1;
    background: var(--color-surface-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 0; cursor: pointer; overflow: hidden;
    transition: border-color .15s;
}
.product-gallery__thumb:hover { border-color: var(--color-primary); }
.product-gallery__thumb.is-active { border-color: var(--color-primary-ink); border-width: 2px; }
.product-gallery__thumb img { width: 100%; height: 100%; object-fit: cover; }

/* 우측 요약 */
.product-summary {
    display: flex; flex-direction: column;
    gap: 12px;
}
.product-summary__cert {
    align-self: flex-start;
    padding: 4px 10px;
    background: var(--color-primary);
    color: #fff;
    border-radius: var(--radius-sm);
    font-size: var(--fs-body-xs);
    font-weight: var(--fw-bold);
}
.product-summary__title {
    font-size: var(--fs-heading-m);
    font-weight: var(--fw-bold);
    color: var(--color-text);
    margin: 0;
}
.product-summary__company {
    font-size: var(--fs-body-m);
    color: var(--color-text-sub);
    margin: 0;
}
.product-summary__meta {
    display: flex; flex-direction: column;
    gap: 0;
    margin: 8px 0 0;
    padding: 16px 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}
.product-summary__meta > div {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 12px;
    padding: 6px 0;
    font-size: var(--fs-body-m);
}
.product-summary__meta dt {
    color: var(--color-text-muted);
    font-weight: var(--fw-regular);
    margin: 0;
}
.product-summary__meta dd {
    color: var(--color-text);
    margin: 0;
}
.product-summary__tags {
    display: flex; flex-wrap: wrap; gap: 6px;
    margin: 4px 0 0; padding: 0; list-style: none;
}
.product-summary__tags li {
    padding: 6px 12px;
    background: var(--color-primary-soft);
    color: var(--color-primary-dark);
    border-radius: var(--radius-sm);
    font-size: var(--fs-body-s);
    font-weight: var(--fw-bold);
}
.product-summary__cta {
    align-self: stretch;
    margin-top: 12px;
    padding: 14px 20px;
    font-size: var(--fs-body-m);
    font-weight: var(--fw-bold);
    border: 0;
}

/* 기업 정보 패널 */
.product-company {
    display: flex; flex-direction: column;
    gap: 0; margin: 0;
}
.product-company > div {
    display: grid;
    grid-template-columns: 160px 1fr;
    gap: 16px;
    padding: 12px 0;
    border-bottom: 1px solid var(--color-border);
    font-size: var(--fs-body-m);
}
.product-company > div:last-child { border-bottom: 0; }
.product-company dt {
    color: var(--color-text-muted);
    font-weight: var(--fw-regular);
    margin: 0;
}
.product-company dd {
    color: var(--color-text);
    margin: 0;
}
.product-company a { color: var(--color-primary); }
.product-company a:hover { text-decoration: underline; }

.product-detail .board-view__body {
    padding: 24px 0 32px;
    min-height: 0;
    overflow-wrap: anywhere;
}
.product-detail .board-view__body h3,
.product-detail .board-view__body h4 {
    font-size: var(--fs-heading-s);
    margin: 20px 0 10px;
}
.product-detail .board-view__body > :first-child { margin-top: 0; }
.product-detail .board-view__body ul { list-style: disc; padding-left: 24px; margin-bottom: 16px; }
.product-detail .board-view__body ol { list-style: decimal; padding-left: 24px; margin-bottom: 16px; }
.product-detail .board-view__body li + li { margin-top: 6px; }
.product-detail .board-view__body a { color: var(--color-primary); text-decoration: underline; }

@media (max-width: 1024px) {
    .product-grid { grid-template-columns: repeat(2, 1fr); }
    .product-detail__head { grid-template-columns: 1fr; gap: 24px; }
}
@media (max-width: 767px) {
    .product-grid { grid-template-columns: 1fr; gap: 16px; }
    .product-register-bar {
        flex-direction: column; align-items: stretch; gap: 12px;
        padding: 18px 20px; text-align: center;
    }
    .product-register-bar .btn { width: 100%; }
    .product-summary__meta > div { grid-template-columns: 80px 1fr; gap: 10px; }
    .product-company > div { grid-template-columns: 110px 1fr; gap: 10px; }
    .product-gallery__thumbs { grid-template-columns: repeat(3, 1fr); }
}

/* ============================================================
 * 국내외 시장진출 — 협력 네트워크 뱃지 리스트
 * ============================================================ */
.network-list {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 10px;
    margin: 16px 0 8px;
}
.network-list li {
    display: flex; align-items: center; justify-content: center;
    text-align: center;
    padding: 16px 12px;
    background: var(--color-surface);
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius-sm);
    font-size: var(--fs-body-s); font-weight: var(--fw-bold);
    color: var(--color-text);
}

@media (max-width: 1080px) {
    .network-list { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 767px) {
    .network-list { grid-template-columns: repeat(2, 1fr); }
    .process-steps--4 { grid-template-columns: repeat(2, 1fr); }
}

/* ============================================================
 * 기술·인증 컨설팅 — 온라인 자문 신청 바
 * ============================================================ */
.consult-apply-bar {
    display: flex; align-items: center; justify-content: space-between;
    gap: 24px;
    margin-top: 28px;
    padding: 28px 32px;
    background: var(--color-primary-ink);
    border-radius: var(--radius);
}
.consult-apply-bar__body { min-width: 0; }
.consult-apply-bar__title {
    font-size: var(--fs-heading-s); font-weight: var(--fw-bold);
    color: #fff;
    margin-bottom: 4px;
}
.consult-apply-bar__desc {
    font-size: var(--fs-body-s);
    color: rgba(255,255,255,.7);
}
.consult-apply-bar__actions {
    display: flex; gap: 10px; flex-shrink: 0;
}

@media (max-width: 767px) {
    .consult-apply-bar {
        flex-direction: column; align-items: stretch;
        padding: 22px 20px;
        gap: 18px;
    }
    .consult-apply-bar__actions { flex-direction: column; }
    .consult-apply-bar__actions .btn { width: 100%; justify-content: center; }
}

/* ============================================================
 * 지능 온디바이스 공모전
 * ============================================================ */
.contest-hero {
    display: flex; align-items: center; justify-content: space-between;
    gap: 24px;
    padding: 28px 32px;
    background: var(--color-primary-ink);
    border-radius: var(--radius);
    color: #fff;
    margin-bottom: 36px;
}
.contest-hero__body { min-width: 0; }
.contest-hero__title {
    font-size: var(--fs-heading-m); font-weight: var(--fw-bold);
    color: #fff;
    margin-bottom: 6px;
}
.contest-hero__desc {
    font-size: var(--fs-body-s);
    color: rgba(255,255,255,.75);
}
.contest-hero__badge {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 14px 22px;
    background: var(--color-primary);
    border-radius: 999px;
    flex-shrink: 0;
}
.contest-hero__badge-label {
    font-size: var(--fs-label-s); font-weight: var(--fw-bold);
    color: rgba(255,255,255,.85);
}
.contest-hero__badge-date {
    font-size: var(--fs-label-m); font-weight: var(--fw-bold);
    color: #fff;
    letter-spacing: .3px;
}

.contest-div-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 20px;
}
.contest-div {
    background: var(--color-surface);
    border: 1px solid var(--color-border-strong);
    border-top: 2px solid var(--color-primary-ink);
    padding: 20px 22px 22px;
}
.contest-div__title {
    font-size: var(--fs-body-l); font-weight: var(--fw-bold);
    color: var(--color-text);
    margin-bottom: 6px;
}
.contest-div__target {
    font-size: var(--fs-body-s); font-weight: var(--fw-bold);
    color: var(--color-primary);
    padding-bottom: 12px;
    margin-bottom: 12px;
    border-bottom: 1px solid var(--color-border);
}
.contest-div__desc {
    font-size: var(--fs-body-m);
    color: var(--color-text-sub);
}

.contest-award-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-top: 20px;
}
.contest-award {
    padding: 20px 22px;
    background: var(--color-primary-soft);
    border: 1px solid #D7ECE0;
    border-radius: var(--radius-sm);
}
.contest-award__title {
    font-size: var(--fs-body-l); font-weight: var(--fw-bold);
    color: var(--color-primary-ink);
    margin-bottom: 8px;
}
.contest-award__desc {
    font-size: var(--fs-body-m);
    color: var(--color-text);
}

@media (max-width: 1080px) {
    .contest-div-grid { grid-template-columns: 1fr; }
}
@media (max-width: 767px) {
    .contest-hero {
        flex-direction: column; align-items: stretch;
        padding: 22px 20px;
        gap: 16px;
    }
    .contest-hero__badge { justify-content: center; }
    .contest-award-grid { grid-template-columns: 1fr; }
}

/* =========================================
   소개 > 사업소개 (/about/default.cm)
   ========================================= */
.about-intro { display: flex; flex-direction: column; gap: 28px; }

.about-section { display: grid; grid-template-columns: 120px 1fr; gap: 24px; align-items: start; }
.about-section__label {
    display: inline-flex; align-items: center; justify-content: center;
    padding: 8px 18px;
    background: var(--color-primary-soft); color: var(--color-primary);
    border-radius: 999px;
    font-size: var(--fs-label-m); font-weight: var(--fw-bold);
    white-space: nowrap;
}
.about-section__body {
    font-size: var(--fs-body-m); color: var(--color-text); line-height: var(--lh);
    padding-top: 4px;
}
.about-section__body strong {
    font-weight: var(--fw-bold);
    color: var(--color-primary-ink);
}

.about-stats {
    display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px;
    margin-top: 28px;
}
.about-stat {
    display: flex; align-items: flex-start; gap: 20px;
    padding: 28px;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}
.about-stat:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow);
    transform: translateY(-2px);
}
.about-stat__icon {
    flex: 0 0 56px;
    width: 56px; height: 56px;
    display: inline-flex; align-items: center; justify-content: center;
    background: var(--color-primary-soft);
    color: var(--color-primary);
    border-radius: 50%;
    font-size: 22px;
}
.about-stat__body {
    display: flex; flex-direction: column; gap: 6px;
    min-width: 0; flex: 1;
}
.about-stat__num {
    display: inline-flex; align-items: baseline; gap: 6px;
    font-size: var(--fs-display-s);
    font-weight: var(--fw-bold);
    color: var(--color-primary-ink);
    line-height: 1;
}
.about-stat__unit {
    font-size: var(--fs-heading-s);
    color: var(--color-text-sub);
    font-weight: var(--fw-bold);
}
.about-stat__label {
    font-size: var(--fs-label-m);
    font-weight: var(--fw-bold);
    color: var(--color-text);
}
.about-stat__desc {
    font-size: var(--fs-body-s);
    color: var(--color-text-sub);
    overflow-wrap: anywhere;
}

.info-table {
    width: 100%; border-collapse: collapse;
    border-top: 2px solid var(--color-primary-ink);
}
.info-table th,
.info-table td {
    padding: 16px 20px;
    border-bottom: 1px solid var(--color-border);
    font-size: var(--fs-body-m);
    text-align: left;
    vertical-align: middle;
}
.info-table th {
    width: 160px;
    background: var(--color-primary-soft);
    color: var(--color-primary-ink);
    font-weight: var(--fw-bold);
}
.about-overview__note {
    margin-top: 12px;
    font-size: var(--fs-body-xs);
    color: var(--color-text-sub);
}

/* =========================================
   소개 > 주요업무·추진체계 (/about/business.cm)
   ========================================= */
/* 주요업무 4분면 카드 */
.work-grid {
    list-style: none; padding: 0; margin: 0;
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
}
.work-card {
    padding: 24px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    display: flex; flex-direction: column;
    transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}
.work-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow);
    transform: translateY(-2px);
}
.work-card__num {
    display: inline-block;
    align-self: flex-start;
    font-size: var(--fs-label-s);
    font-weight: var(--fw-bold);
    color: var(--color-primary);
    background: var(--color-primary-soft);
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    margin-bottom: 18px;
}
.work-card__title {
    font-size: var(--fs-heading-s);
    font-weight: var(--fw-bold);
    color: var(--color-primary-ink);
    margin-bottom: 10px;
}
.work-card__desc {
    font-size: var(--fs-body-s);
    color: var(--color-text-sub);
    line-height: var(--lh);
    overflow-wrap: anywhere;
}

/* =========================================
   소개 > 찾아오시는 길 (/about/location.cm)
   ========================================= */
.location-map {
    width: 100%;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
    margin-bottom: 36px;
}
.location-map .root_daum_roughmap,
.location-map .root_daum_roughmap > div,
.location-map .root_daum_roughmap iframe {
    width: 100% !important;
    max-width: 100%;
}
.location-map .wrap_map { height: 400px !important; }

/* 주소 셀 안: 주소 + 복사 버튼 */
.info-table__address {
    display: flex; align-items: center; justify-content: space-between;
    gap: 16px; flex-wrap: wrap;
}

/* 교통 안내 */
.transit-grid {
    list-style: none; padding: 0; margin: 0;
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
}
.transit-card {
    display: flex; align-items: flex-start; gap: 16px;
    padding: 20px 22px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}
.transit-card__icon {
    flex: 0 0 44px;
    width: 44px; height: 44px;
    display: inline-flex; align-items: center; justify-content: center;
    background: var(--color-primary-soft);
    color: var(--color-primary);
    border-radius: 50%;
    font-size: 18px;
}
.transit-card__body {
    display: flex; flex-direction: column; gap: 6px;
    min-width: 0; flex: 1;
}
.transit-card__label {
    font-size: var(--fs-label-s);
    font-weight: var(--fw-bold);
    color: var(--color-primary);
}
.transit-card__text {
    font-size: var(--fs-body-s);
    color: var(--color-text);
    line-height: var(--lh);
    margin: 0;
    overflow-wrap: anywhere;
}

@media (max-width: 1024px) {
    .transit-grid { grid-template-columns: 1fr; }
}
@media (max-width: 767px) {
    .info-table__address { flex-direction: column; align-items: stretch; }
    .info-table__address .btn { align-self: flex-start; }
}

/* 추진체계 조직도 */
.org-chart {
    display: flex; flex-direction: column;
    margin-top: 8px;
    width: 100%;
}
.org-level {
    position: relative;
    display: grid;
    gap: 16px;
    justify-content: center;
    padding-top: 36px;
    width: 100%;
    box-sizing: border-box;
}
.org-chart > .org-level:first-child { padding-top: 0; }
.org-chart > *:not(:first-child)::before {
    content: '';
    position: absolute;
    top: 0; left: 50%;
    width: 2px; height: 36px;
    background: var(--color-border-strong);
    transform: translateX(-50%);
}
.org-chart > .org-group::before {
    top: -36px;
}
.org-level--solo {
    grid-template-columns: minmax(0, 60%);
    justify-content: center;
}
.org-level--triple {
    grid-template-columns: 1fr 1.4fr 1fr;
    width: 100%;
}

.org-node {
    position: relative;
    padding: 18px 20px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    text-align: center;
    display: flex; flex-direction: column; gap: 6px;
    justify-content: center;
    min-height: 76px;
}
.org-node__title {
    font-size: var(--fs-label-m);
    font-weight: var(--fw-bold);
    color: var(--color-primary-ink);
    line-height: var(--lh);
}
.org-node__role {
    font-size: var(--fs-body-s);
    color: var(--color-text-sub);
    line-height: var(--lh);
    overflow-wrap: anywhere;
}
.org-node__badge {
    position: absolute;
    top: -10px; left: 50%;
    transform: translateX(-50%);
    background: #fff;
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
    border-radius: 999px;
    padding: 2px 12px;
    font-size: var(--fs-label-xs);
    font-weight: var(--fw-bold);
    white-space: nowrap;
}

/* 과기정통부 — 최상위 정책기관: 흰 바탕 + 다크 테두리로 권위감만 */
.org-node--gov {
    background: var(--color-surface);
    border: 2px solid var(--color-primary-ink);
    padding: 14px 20px;
    min-height: 68px;
}
.org-node--gov .org-node__title { color: var(--color-primary-ink); }
.org-node--gov .org-node__role { color: var(--color-text-sub); }

/* IITP — 관리감독기관: 라이트 그린 바탕으로 2계층 분리 */
.org-node--mgmt {
    background: var(--color-primary-soft);
    border: 1px solid var(--color-primary);
    padding: 14px 20px;
    min-height: 68px;
}
.org-node--mgmt .org-node__title { color: var(--color-primary-ink); }
.org-node--mgmt .org-node__role { color: var(--color-text-sub); }

.org-node--primary {
    background: var(--color-primary);
    border-color: var(--color-primary);
}
.org-node--primary .org-node__title { color: #fff; }
.org-node--primary .org-node__role { color: rgba(255, 255, 255, .92); }

.org-node--muted {
    background: var(--color-surface-alt);
    border-color: var(--color-border);
}

.org-group {
    position: relative;
    margin-top: 36px;
    padding: 28px 20px 20px;
    border: 1px dashed var(--color-border-strong);
    border-radius: var(--radius);
}
.org-group__label {
    position: absolute;
    top: -11px; left: 20px;
    background: var(--color-surface);
    padding: 0 12px;
    font-size: var(--fs-label-s);
    font-weight: var(--fw-bold);
    color: var(--color-primary);
}
.org-group__body {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

@media (max-width: 1024px) {
    .work-grid { grid-template-columns: repeat(2, 1fr); }
    .org-level--triple { grid-template-columns: 1fr; }
    .org-group__body { grid-template-columns: 1fr; }
    .org-level--solo { grid-template-columns: minmax(0, 100%); }
}
@media (max-width: 767px) {
    .work-grid { grid-template-columns: 1fr; }
    .org-chart > .org-level,
    .org-group { padding-top: 28px; margin-top: 28px; }
    .org-group__body { gap: 10px; }
}

@media (max-width: 767px) {
    .about-section { grid-template-columns: 1fr; gap: 10px; }
    .about-section__label { justify-self: start; }
    .about-stats { grid-template-columns: 1fr; }
    .info-table { border-top: 0; display: block; }
    .info-table thead { display: none; }
    .info-table tbody,
    .info-table tr { display: block; }
    .info-table tr {
        border-top: 2px solid var(--color-primary-ink);
        border-bottom: 1px solid var(--color-border);
        padding: 8px 0;
    }
    .info-table tr + tr { border-top: 0; }
    .info-table th,
    .info-table td {
        display: block;
        border-bottom: 0;
        padding: 6px 0;
    }
    .info-table th {
        width: auto;
        background: transparent;
        color: var(--color-primary);
        font-size: var(--fs-label-s);
        padding: 6px 0 2px;
    }
}

/* ========== 계정 찾기 / 비밀번호 재설정 (findId.cm, forgot.cm, password.cm) ========== */
.account-wrap { max-width: 480px; margin: 60px auto 72px; padding: 0 20px; }
.account-card { padding: 40px 32px; }
.account-heading { text-align: center; margin-bottom: 24px; }
.account-heading h1 { margin-bottom: 6px; font-size: var(--fs-heading-m); }
.account-heading p { margin: 0; font-size: var(--fs-body-s); color: var(--color-text-muted); }

.find-tabs { display: flex; width: 100%; margin: 0 0 24px; border: 1px solid var(--color-border); border-radius: 6px; overflow: hidden; background: #fff; }
.find-tab { flex: 1; height: 46px; line-height: 46px; text-align: center; font-size: var(--fs-body-s); font-weight: 700; color: var(--color-text-sub); text-decoration: none; background: #F6F8FA; }
.find-tab + .find-tab { border-left: 1px solid var(--color-border); }
.find-tab.is-active { color: #fff; background: var(--color-primary-ink); }
.find-tab:hover { text-decoration: none; }

.find-desc { margin: 0 0 24px; font-size: var(--fs-body-s); color: var(--color-text-sub); line-height: 1.7; text-align: center; }

.find-form .form-field { margin-bottom: 16px; }
.find-form .form-label { display: block; margin-bottom: 6px; font-size: var(--fs-body-s); font-weight: 700; }
.find-form .form-control { width: 100%; min-height: 46px; padding: 10px 12px; border: 1px solid var(--color-border-strong); border-radius: 4px; font-size: 15px; }
.find-form .form-control:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px var(--color-primary-soft); }

.find-actions { display: grid; gap: 10px; margin-top: 24px; }
.find-actions .btn { font-size: var(--fs-label-s); }

/* password.cm 전용 - 비밀번호 토글, 오류 메시지 */
.find-form .pwd-wrap { position: relative; }
.find-form .pwd-wrap .form-control { padding-right: 42px; }
.find-form .pwd-toggle { position: absolute; right: 8px; top: 50%; transform: translateY(-50%); background: transparent; border: 0; color: var(--color-text-muted); padding: 6px; cursor: pointer; }
.find-form .form-error { margin: 4px 0 0; font-size: var(--fs-body-s); color: #B42318; }
.find-form .form-error.d-none { display: none; }

/* findId.cm 결과 팝업 전용 */
.find-result-wrap { padding: 36px 20px; background: #F6F8FA; min-height: 100vh; box-sizing: border-box; }
.find-result-box { max-width: 420px; margin: 0 auto; background: #fff; border: 1px solid var(--color-border); border-radius: 8px; padding: 32px 28px; text-align: center; box-shadow: var(--shadow-sm); }
.find-result-title { margin: 0 0 16px; font-size: var(--fs-heading-m); font-weight: 700; }
.find-result-desc { margin: 0 0 20px; font-size: var(--fs-body-s); line-height: 1.6; color: var(--color-text-sub); }
.find-result-id { margin: 0 0 24px; padding: 16px; background: var(--color-primary-soft); border-radius: 6px; font-size: var(--fs-heading-s); font-weight: 700; color: var(--color-primary-ink); word-break: break-all; }
.find-result-actions { display: flex; gap: 8px; }
.find-result-actions .btn { flex: 1; }

@media (max-width: 640px) {
    .account-wrap { margin: 32px auto 48px; padding: 0 16px; }
    .account-card { padding: 28px 20px; }
}

/* 기존 /css/custom.css 맨 아래에 추가: 게시판 상세의 누락된 태그·등록일 스타일 */
.board-detail--report .board-view__keywords {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0 32px 24px;
    padding: 0;
    list-style: none;
}
.board-detail--report .board-view__keywords li {
    max-width: 100%;
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    background: var(--color-surface-alt);
    color: var(--color-text-muted);
    font-size: var(--fs-body-s);
    overflow-wrap: anywhere;
}
.board-detail--data .board-view__date {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 4px 12px;
    margin: 0;
    padding: 16px 32px;
    font-size: var(--fs-body-s);
    color: var(--color-text-muted);
}
.board-detail--data .board-view__date strong {
    color: var(--color-text-sub);
    font-weight: var(--fw-bold);
    white-space: nowrap;
}
.board-detail--data .board-view__date time {
    white-space: nowrap;
}
@media (max-width: 767px) {
    .board-detail--report .board-view__keywords {
        margin: 0 20px 20px;
    }
    .board-detail--data .board-view__date {
        padding: 12px 20px;
    }
}