/*
  site-portal.css — 통합 허브 · 카테고리 홈 (빌라랩 톤)
  tokens.css (--color-primary, --color-secondary, --color-breadcrumb-bg) 사용
*/

/* ---------- 포털 셸 ---------- */
#wrap.site-portal-wrap {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background: var(--color-bg-page, #f4f6f8);
}

#wrap.site-portal-wrap #container,
#wrap.site-portal-wrap #footer {
    grid-column: unset;
    grid-row: unset;
    width: 100%;
    max-width: 100%;
}

#wrap.site-portal-wrap #header {
    display: block;
    width: 100%;
    position: relative;
    z-index: 100;
    border-bottom: 1px solid var(--color-line, #e5e5e5);
    background: var(--color-white, #fff);
    box-shadow: 0 0.1rem 0.6rem rgba(19, 58, 99, 0.06);
}

.site-portal-wrap #header > .header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
    padding: 0.8rem var(--layout-pad-x, 2rem);
    min-height: var(--header-h, 6.8rem);
    box-sizing: border-box;
}

.site-portal-wrap #header .logo {
    margin: 0;
    padding: 0;
    border: 0;
    background: transparent;
}

.site-portal-wrap #header .logo a {
    display: inline-flex;
    align-items: center;
    line-height: 0;
}

.site-portal-wrap #header .logo img {
    display: block;
    width: auto;
    max-width: 20rem;
    height: 2.4rem;
    object-fit: contain;
}

.site-portal-wrap .site-cat-nav--bar {
    border-top: 1px solid var(--color-line, #e5e5e5);
    background: var(--color-breadcrumb-bg, #edeff3);
}

.site-portal-wrap .site-cat-nav--bar .site-cat-nav__label {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.site-portal-wrap .site-cat-nav--bar .site-cat-nav__list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.4rem;
    margin: 0;
    padding: 0.6rem var(--layout-pad-x, 2rem);
    list-style: none;
}

.site-portal-wrap .site-cat-nav--bar .site-cat-nav__list a {
    display: inline-flex;
    align-items: center;
    min-height: 4rem;
    padding: 0.6rem 1.4rem;
    border-radius: 100vh;
    font-size: 1.45rem;
    font-weight: 600;
    color: var(--color-ink, #222);
    text-decoration: none;
    transition: background 0.15s ease, color 0.15s ease;
}

.site-portal-wrap .site-cat-nav--bar .site-cat-nav__list a:hover {
    background: var(--color-white, #fff);
    color: var(--color-primary, #006af4);
}

.site-portal-wrap .site-cat-nav--bar .site-cat-nav__list .on > a,
.site-portal-wrap .site-cat-nav--bar .site-cat-nav__list a[aria-current="location"],
.site-portal-wrap .site-cat-nav--bar .site-cat-nav__list a[aria-current="page"] {
    color: var(--color-white, #fff);
    background: var(--color-primary, #006af4);
    box-shadow: none;
}

.site-portal-wrap .site-cat-nav--bar a:focus-visible {
    outline: 2px solid var(--color-primary, #006af4);
    outline-offset: 2px;
}

.site-portal-wrap #container {
    flex: 1 0 auto;
}

.site-portal-wrap #contents {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    padding: 3.2rem var(--layout-pad-x, 2rem) 8rem;
    box-sizing: border-box;
}

.site-portal-wrap.site-portal-wrap--home #contents {
    max-width: 108rem;
}

.site-portal-wrap #footer {
    flex: 0 0 auto;
}

/* ---------- 2열 레이아웃(학습·a11y): 헤더 · 본문 열 ---------- */
#wrap:not(.site-portal-wrap) #header > .header-inner {
    box-shadow: 0 0.1rem 0.6rem rgba(19, 58, 99, 0.06);
}

#wrap:not(.site-portal-wrap) #container {
    background: var(--color-white, #fff);
}

#wrap:not(.site-portal-wrap) #location,
#wrap:not(.site-portal-wrap) .breadcrumb {
    margin: 0;
    padding: 1.6rem var(--layout-pad-x, 2rem) 0;
    background: transparent;
    border-bottom: 0;
}

#wrap:not(.site-portal-wrap) #location ol,
#wrap:not(.site-portal-wrap) .breadcrumb ol {
    align-items: center;
    color: var(--color-muted, #757575);
}

#wrap:not(.site-portal-wrap) #location a,
#wrap:not(.site-portal-wrap) .breadcrumb a {
    color: var(--color-ink, #222);
}

#wrap:not(.site-portal-wrap) #location a:hover,
#wrap:not(.site-portal-wrap) .breadcrumb a:hover {
    color: var(--color-primary, #006af4);
}

#wrap:not(.site-portal-wrap) #location [aria-current="page"],
#wrap:not(.site-portal-wrap) .breadcrumb [aria-current="page"],
#wrap:not(.site-portal-wrap) #location span,
#wrap:not(.site-portal-wrap) .breadcrumb span {
    color: var(--color-secondary, #133a63);
}

/* ---------- 히어로 ---------- */
.portal-hero,
.kit-hero {
    margin-bottom: 3.2rem;
    padding: 2.4rem 2.8rem;
    border: 0;
    border-radius: 1.6rem;
    background: linear-gradient(135deg, var(--color-secondary, #133a63) 0%, #1a5088 55%, var(--color-primary, #006af4) 100%);
    color: var(--color-white, #fff);
    box-shadow: 0 0.8rem 2.4rem rgba(19, 58, 99, 0.18);
}

#contents .portal-hero .ptitle,
#contents .kit-hero .ptitle,
.portal-hero .ptitle,
.kit-hero .ptitle {
    margin: 0;
    font-size: 3.2rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--color-white, #fff);
}

#contents .portal-hero .lead,
#contents .kit-hero .lead,
.portal-hero .lead,
.kit-hero .lead {
    margin: 1.2rem auto 0;
    font-size: 1.6rem;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.92);
    max-width: 100%;
    word-break: keep-all;
    word-wrap: break-word;
}

#contents .portal-hero .lead strong,
#contents .kit-hero .lead strong {
    color: var(--color-white, #fff);
}

.kit-hero .docs-link {
    display: inline-block;
    margin-top: 1.6rem;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-white, #fff);
    text-decoration: underline;
    text-underline-offset: 0.3em;
}

.kit-hero .docs-link:focus-visible {
    outline: 2px solid var(--color-white, #fff);
    outline-offset: 3px;
}

.site-portal-wrap--home .portal-hero {
    text-align: center;
}

.site-portal-wrap--home .portal-hero .lead {
    margin-left: auto;
    margin-right: auto;
}

/* ---------- 카드 그리드 (portal · kit · learn 허브) ---------- */
.portal-grid,
.kit-grid,
.learn-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.6rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

@media (max-width: 720px) {
    .portal-grid,
    .kit-grid,
    .learn-grid {
        grid-template-columns: 1fr;
    }
}

.portal-card,
.kit-card {
    display: block;
    height: 100%;
    padding: 2.4rem;
    border: 1px solid var(--color-line, #e5e5e5);
    border-radius: 1.2rem;
    background: var(--color-white, #fff);
    color: inherit;
    text-decoration: none;
    box-shadow: 0 0.4rem 1.6rem rgba(34, 34, 34, 0.06);
    transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.portal-card:hover,
.kit-card:hover {
    border-color: rgba(0, 106, 244, 0.35);
    box-shadow: 0 0.8rem 2.4rem rgba(0, 106, 244, 0.12);
    transform: translateY(-0.2rem);
}

.portal-card:focus-visible,
.kit-card:focus-visible {
    outline: 2px solid var(--color-primary, #006af4);
    outline-offset: 3px;
}

.portal-card .name,
.kit-card .name {
    margin: 0 0 0.8rem;
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--color-secondary, #133a63);
}

.portal-card .desc,
.kit-card .desc {
    margin: 0 0 1rem;
    font-size: 1.45rem;
    line-height: 1.55;
    color: var(--color-muted, #757575);
}

.portal-card .status {
    margin: 0;
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-primary, #006af4);
}

.portal-card .status.is-muted {
    color: var(--color-muted, #757575);
    font-weight: 500;
}

.kit-card .meta {
    margin: 0;
    font-size: 1.3rem;
    line-height: 1.5;
    color: var(--color-muted, #757575);
    word-break: break-all;
}

.kit-card .meta strong {
    font-weight: 600;
    color: var(--color-ink, #222);
}

.portal-note,
.kit-note {
    margin-top: 2.4rem;
    padding: 1.6rem 2rem;
    border: 1px solid var(--color-line, #e5e5e5);
    border-radius: 1.2rem;
    font-size: 1.45rem;
    line-height: 1.65;
    color: var(--color-ink, #222);
    background: var(--color-white, #fff);
    box-shadow: 0 0.2rem 0.8rem rgba(34, 34, 34, 0.04);
}

.kit-note h3 {
    margin: 0 0 1.2rem;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-secondary, #133a63);
}

.kit-note p,
.kit-note li {
    font-size: 1.45rem;
    line-height: 1.65;
    color: var(--color-ink, #222);
}

.kit-note ul {
    margin: 0;
    padding-left: 1.8rem;
    font-size: 1.45rem;
    line-height: 1.7;
    color: var(--color-ink, #222);
}

.kit-note a {
    color: var(--color-primary, #006af4);
    font-weight: 600;
}

.portal-note a {
    color: var(--color-primary, #006af4);
    font-weight: 600;
}