/* 상세 페이지 — 카테고리별(about/service/project/knowledge/contact) 뷰 */

.detail {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    padding-top: 84px;
    /* 고정 헤더 높이 */
}

/* 고정 상단 헤더 (로고 + 내비) */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 84px;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line-soft-2);
    display: flex;
    align-items: center;
}

.site-header-inner {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 6vw;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.site-logo img {
    height: 58px;
    width: auto;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 30px;
}

.site-nav a {
    font-size: 14.5px;
    font-weight: 700;
    letter-spacing: 0.3px;
    color: var(--muted);
    transition: color .2s ease;
}

.site-nav a:hover,
.site-nav a.is-active {
    color: var(--accent);
}

.site-nav-home {
    font-weight: 600 !important;
    color: var(--text-muted) !important;
    padding: 8px 16px;
    border: 1px solid var(--line);
    border-radius: 999px;
}

.site-nav-home:hover {
    border-color: var(--accent);
}

/* 히어로 밴드 (clean — news_list 톤) */
.detail-hero {
    background: var(--white);
    border-bottom: 1px solid var(--line-soft-2);
    padding: 64px 6vw 52px;
    text-align: center;
}

.detail-hero-inner {
    max-width: 1100px;
    margin: 0 auto;
}

.detail-eyebrow {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--accent);
}

.detail-title {
    margin: 12px 0 0;
    font-size: clamp(34px, 4.4vw, 58px);
    font-weight: 800;
    letter-spacing: -1px;
    line-height: 1.02;
    color: var(--ink-strong);
}

.detail-sub {
    margin: 14px 0 0;
    font-size: clamp(18px, 1.8vw, 23px);
    font-weight: 600;
    color: var(--text);
}

.detail-intro {
    margin: 18px auto 0;
    font-size: clamp(15.5px, 1.4vw, 18px);
    line-height: 1.65;
    color: var(--text-muted);
    max-width: 64ch;
    text-wrap: pretty;
}

/* SERVICE 소개글: 데스크톱에서는 한 줄로 표시 (좁은 화면은 아래 미디어쿼리에서 줄바꿈 복원) */
.detail-intro.is-oneline {
    max-width: none;
    white-space: nowrap;
}

/* 아이템 목록 */
.detail-items {
    padding: 72px 6vw 100px;
}

.detail-items-inner {
    max-width: 1100px;
    margin: 0 auto;
}

.detail-section-label {
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1.5px;
    color: var(--label);
    margin-bottom: 34px;
    text-align: center;
}

.detail-item {
    display: flex;
    gap: 32px;
    align-items: flex-start;
    padding: 30px 0;
    border-top: 1px solid var(--line-soft-2);
}

.detail-item-idx {
    font-size: 15px;
    font-weight: 700;
    color: var(--accent);
    min-width: 52px;
    letter-spacing: 1px;
}

.detail-item-body {
    flex: 1;
}

.detail-item-title {
    font-size: clamp(20px, 2vw, 24px);
    font-weight: 700;
    color: var(--ink-strong);
    letter-spacing: -0.3px;
}

.detail-item-desc {
    margin: 10px 0 0;
    font-size: 16px;
    line-height: 1.65;
    color: var(--text-muted);
    max-width: 64ch;
    text-wrap: pretty;
}

/* SERVICE — 상단 탭(카드) + 하단 상세 패널 */
.service-tabs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 36px;
}

.service-tab {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    padding: 28px 18px;
    background: #f7f8fa;
    border: 1px solid var(--line-soft);
    border-radius: 16px;
    cursor: pointer;
    font-family: inherit;
    text-align: center;
    transition: box-shadow .25s var(--ease), transform .25s var(--ease), border-color .25s var(--ease), background .25s var(--ease);
}

.service-tab:hover {
    transform: translateY(-3px);
    border-color: #dfe3ec;
    box-shadow: 0 12px 30px -16px rgba(20, 42, 94, 0.35);
}

.service-tab.is-active {
    background: var(--accent);
    border-color: var(--accent);
    box-shadow: 0 18px 42px -18px rgba(20, 42, 94, 0.55);
}

.service-tab-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: rgba(42, 77, 150, 0.08);
    color: var(--accent);
    transition: background .25s var(--ease), color .25s var(--ease);
}

.service-tab-icon svg {
    width: 28px;
    height: 28px;
}

.service-tab.is-active .service-tab-icon {
    background: rgba(255, 255, 255, 0.18);
    color: #fff;
}

.service-tab-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--ink-strong);
    letter-spacing: -0.3px;
    transition: color .25s var(--ease);
}

.service-tab.is-active .service-tab-title {
    color: #fff;
}

/* 상세 패널 */
.service-panel {
    border: 1px solid var(--line-soft-2);
    border-radius: 20px;
    padding: 44px;
    background: #fff;
    box-shadow: 0 24px 60px -40px rgba(20, 42, 94, 0.4);
}

.service-panel-in {
    --service-accent: var(--accent);
    --service-accent-soft: var(--accent-soft);
    --service-accent-wash: rgba(42, 77, 150, 0.08);
    animation: servicePanelIn .35s var(--ease);
}

.service-theme-strategy {
    --service-accent: #214b9b;
    --service-accent-soft: #90afe4;
    --service-accent-wash: rgba(33, 75, 155, 0.1);
}

.service-theme-leaf {
    --service-accent: #24703a;
    --service-accent-soft: #86be94;
    --service-accent-wash: rgba(36, 112, 58, 0.1);
}

.service-theme-chart {
    --service-accent: #0f8898;
    --service-accent-soft: #79c8d3;
    --service-accent-wash: rgba(15, 136, 152, 0.1);
}

.service-theme-award {
    --service-accent: #4a31a5;
    --service-accent-soft: #9a8ee4;
    --service-accent-wash: rgba(74, 49, 165, 0.1);
}

@keyframes servicePanelIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.service-panel-head {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 26px;
}

.service-panel-icon {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: var(--service-accent-wash);
    color: var(--service-accent);
}

.service-panel-icon svg {
    width: 32px;
    height: 32px;
}

.service-panel-title {
    margin: 0;
    font-size: clamp(24px, 2.4vw, 30px);
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--ink-strong);
}

.service-panel-tagline {
    margin: 7px 0 0;
    font-size: 16px;
    font-weight: 600;
    color: var(--service-accent);
}

.service-panel-desc {
    margin: 0;
    font-size: 17px;
    line-height: 1.75;
    color: var(--text-muted);
    max-width: 72ch;
    text-wrap: pretty;
}

.service-panel-points {
    margin: 14px 0 0;
    display: grid;
    gap: 14px;
}

.service-panel-points li {
    position: relative;
    padding-left: 28px;
    font-size: 16.5px;
    font-weight: 600;
    color: var(--ink);
}

.service-panel-points li::before {
    content: '';
    position: absolute;
    left: 4px;
    top: 8px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--service-accent);
}

/* 콘텐츠 블록 (소제목 + 본문 + 항목/프로세스) */
.service-block {
    margin-top: 36px;
}

.service-block-head {
    margin: 0 0 14px;
    padding-left: 14px;
    border-left: 3px solid var(--service-accent);
    font-size: 19px;
    font-weight: 700;
    letter-spacing: -0.3px;
    color: var(--ink-strong);
}

.service-block-body {
    margin: 0;
    font-size: 16px;
    line-height: 1.75;
    color: var(--text-muted);
    max-width: 74ch;
    text-wrap: pretty;
}

.service-block-body + .service-panel-points {
    margin-top: 16px;
}

.service-copy-stack {
    display: grid;
    gap: 0;
}

.service-bullet-columns {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 28px;
}

.service-panel-points-compact {
    margin-top: 0;
    gap: 12px;
}

.service-panel-points-compact li {
    font-size: 15.5px;
}

.service-stage-flow {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
}

.service-stage-card {
    position: relative;
    padding: 0 22px 22px;
    background: #f7f8fa;
    border: 1px solid var(--line-soft);
    border-radius: 18px;
    overflow: hidden;
}

.service-stage-card:not(:last-child)::after {
    content: '';
    position: absolute;
    right: -18px;
    top: 50%;
    width: 12px;
    height: 12px;
    border-top: 2px solid var(--service-accent-soft);
    border-right: 2px solid var(--service-accent-soft);
    transform: translateY(-50%) rotate(45deg);
}

.service-stage-head {
    margin: 0 -22px 18px;
    padding: 16px 22px 14px;
    background: linear-gradient(135deg, var(--service-accent) 0%, color-mix(in srgb, var(--service-accent) 62%, white 38%) 100%);
    color: #fff;
}

.service-stage-step {
    display: inline-flex;
    margin-bottom: 8px;
    font-size: 12.5px;
    font-weight: 800;
    letter-spacing: 0.9px;
    opacity: 0.92;
}

.service-stage-title {
    margin: 0;
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.4px;
}

.service-benefit-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.service-benefit-card {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 18px 18px 20px;
    background: linear-gradient(180deg, #fbfcff 0%, #f3f6fb 100%);
    border: 1px solid var(--line-soft);
    border-radius: 16px;
}

.service-benefit-mark {
    flex-shrink: 0;
    width: 12px;
    height: 12px;
    margin-top: 6px;
    border-radius: 50%;
    background: var(--service-accent);
    box-shadow: 0 0 0 6px var(--service-accent-wash);
}

.service-benefit-text {
    font-size: 15px;
    line-height: 1.7;
    color: var(--ink);
    font-weight: 600;
}

/* 강조 블록 (주요 실적 등) */
.service-block.is-highlight {
    padding: 22px 26px;
    background: color-mix(in srgb, var(--service-accent) 6%, white 94%);
    border: 1px solid var(--line-soft);
    border-left: 3px solid var(--service-accent);
    border-radius: 12px;
}

.service-block.is-highlight .service-block-head {
    margin-bottom: 8px;
    padding-left: 0;
    border-left: 0;
    font-size: 16px;
    color: var(--service-accent);
}

.service-block.is-highlight .service-block-body {
    color: var(--text);
    font-size: 15.5px;
}

/* 단계별 프로세스 (프레임워크 텍스트화) */
.service-flow {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-top: 6px;
}

.service-flow-col {
    position: relative;
    background: #f7f8fa;
    border: 1px solid var(--line-soft);
    border-radius: 14px;
}

.service-flow-col:not(:last-child)::after {
    content: '';
    position: absolute;
    right: -20px;
    top: 24px;
    width: 11px;
    height: 11px;
    border-top: 2px solid var(--service-accent-soft);
    border-right: 2px solid var(--service-accent-soft);
    transform: rotate(45deg);
}

.service-flow-phase {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    background: var(--service-accent);
    color: #fff;
    font-size: 16px;
    font-weight: 700;
    letter-spacing: -0.3px;
    border-radius: 13px 13px 0 0;
}

.service-flow-num {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 12.5px;
    font-weight: 700;
}

.service-flow-steps {
    margin: 0;
    padding: 16px;
    display: grid;
    gap: 8px;
}

.service-flow-steps li {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 7px;
    padding: 10px 14px;
    background: #fff;
    border: 1px solid var(--line-soft);
    border-radius: 8px;
    word-break: keep-all;
}

.flow-tags {
    display: inline-flex;
    gap: 4px;
}

.flow-tag {
    width: 18px;
    height: 18px;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    line-height: 1;
    color: #fff;
}

.flow-tag-S {
    background: #4f86c6;
}

.flow-tag-O {
    background: #e0a526;
}

.flow-tag-P {
    background: #16224a;
}

.flow-step-text {
    font-size: 14.5px;
    font-weight: 500;
    color: var(--ink);
}

.flow-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 22px;
    margin-top: 16px;
}

.flow-legend-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13.5px;
    color: var(--text-muted);
}

/* 다이어그램 공용 화살표 (셰브론) */
.dg-arrow {
    flex-shrink: 0;
    width: 9px;
    height: 9px;
    border-top: 2px solid var(--service-accent-soft);
    border-right: 2px solid var(--service-accent-soft);
    transform: rotate(45deg);
}

.dg-arrow-down {
    transform: rotate(135deg);
}

/* 성과관리 — 전략적 통합성과관리 다이어그램 */
.perf-diagram {
    margin-top: 6px;
    padding: 26px;
    background: #fbfbfd;
    border: 1px solid var(--line-soft);
    border-radius: 16px;
}

.perf-top {
    display: grid;
    grid-template-columns: 1fr 230px;
    gap: 28px;
    align-items: start;
}

.perf-col-label {
    display: inline-block;
    margin-bottom: 14px;
    padding: 5px 12px;
    background: var(--service-accent);
    color: #fff;
    border-radius: 6px;
    font-size: 12.5px;
    font-weight: 700;
    letter-spacing: 0.3px;
}

.perf-rows {
    display: grid;
    gap: 12px;
}

.perf-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.perf-level {
    flex-shrink: 0;
    width: 70px;
    padding: 10px 0;
    text-align: center;
    background: var(--service-accent-wash);
    border-radius: 8px;
    font-size: 13px;
    font-weight: 700;
    color: var(--service-accent);
}

.perf-chain {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 8px;
}

.perf-box {
    flex: 1;
    padding: 11px 8px;
    text-align: center;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 8px;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--ink);
    word-break: keep-all;
}

.perf-align {
    margin-top: 14px;
    font-size: 12.5px;
    font-style: italic;
    color: var(--muted);
}

.perf-person {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-left: 28px;
    border-left: 1px dashed var(--line);
}

.perf-person .perf-box {
    flex: none;
}

.perf-person .dg-arrow {
    align-self: center;
}

.perf-box-accent {
    background: var(--service-accent-wash);
    border-color: var(--service-accent);
    color: var(--service-accent);
}

.perf-converge {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    margin-top: 18px;
}

.perf-box-strong {
    flex: none;
    min-width: 220px;
    padding: 13px 24px;
    background: var(--service-accent);
    border-color: var(--service-accent);
    color: #fff;
    font-size: 15px;
}

.perf-result {
    margin-top: 20px;
    padding-top: 18px;
    border-top: 1px solid var(--line-soft);
}

.perf-result-label {
    margin-bottom: 12px;
    font-size: 13px;
    font-weight: 700;
    color: var(--service-accent);
}

.perf-result-boxes {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.perf-result-box {
    padding: 13px;
    text-align: center;
    background: var(--service-accent-wash);
    border: 1px solid var(--line-soft);
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    color: var(--ink);
}

/* 경영평가 — 기관비전·전략-경영평가 연계추진체계 다이어그램 */
.eval-diagram {
    margin-top: 6px;
    display: grid;
    grid-template-columns: 175px 1fr 145px;
    gap: 22px;
    align-items: stretch;
    padding: 26px;
    background: #fbfbfd;
    border: 1px solid var(--line-soft);
    border-radius: 16px;
}

.eval-areas {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 10px;
}

.eval-areas-label {
    margin-bottom: 4px;
    font-size: 12.5px;
    font-weight: 700;
    letter-spacing: 0.3px;
    color: var(--label);
}

.eval-area {
    padding: 12px 10px;
    text-align: center;
    background: var(--service-accent);
    color: #fff;
    border-radius: 999px;
    font-size: 13.5px;
    font-weight: 600;
}

.eval-main {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.eval-chain {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.eval-box {
    width: 100%;
    max-width: 300px;
    padding: 11px;
    text-align: center;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--ink);
}

.eval-box-head {
    background: var(--service-accent);
    border-color: var(--service-accent);
    color: #fff;
}

.eval-pdca {
    display: grid;
    gap: 10px;
}

.eval-stage {
    display: flex;
    align-items: stretch;
    border: 1px solid var(--line-soft);
    border-radius: 10px;
    overflow: hidden;
}

.eval-stage-label {
    flex-shrink: 0;
    width: 88px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px;
    background: rgba(42, 77, 150, 0.1);
    color: var(--accent);
    font-size: 13px;
    font-weight: 700;
}

.eval-stage-body {
    flex: 1;
    display: flex;
    align-items: center;
    padding: 10px 14px;
    font-size: 13.5px;
    line-height: 1.5;
    color: var(--text);
    word-break: keep-all;
}

.eval-side {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 14px;
}

.eval-side-box {
    padding: 16px 10px;
    text-align: center;
    background: #f5edd9;
    border: 1px solid #e7daba;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 700;
    line-height: 1.45;
    color: #7a6a36;
}

/* 주요 고객 */
.service-clients {
    margin-top: 36px;
    padding-top: 22px;
    border-top: 1px solid var(--line-soft-2);
    display: flex;
    gap: 14px;
    align-items: baseline;
}

.service-clients-label {
    flex-shrink: 0;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--label);
}

.service-clients-list {
    font-size: 14.5px;
    line-height: 1.7;
    color: var(--muted);
    word-break: keep-all;
}

@media (max-width: 720px) {
    /* 좁은 화면에서는 SERVICE 소개글을 다시 줄바꿈 (가로 넘침 방지) */
    .detail-intro.is-oneline {
        max-width: 64ch;
        white-space: normal;
    }

    .service-tabs {
        grid-template-columns: repeat(2, 1fr);
    }

    .service-panel {
        padding: 28px;
    }

    .service-bullet-columns,
    .service-stage-flow,
    .service-benefit-grid {
        grid-template-columns: 1fr;
    }

    .service-stage-card:not(:last-child)::after {
        right: auto;
        left: 50%;
        top: auto;
        bottom: -18px;
        transform: translateX(-50%) rotate(135deg);
    }

    .service-flow {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .service-flow-col:not(:last-child)::after {
        display: none;
    }

    .service-clients {
        flex-direction: column;
        gap: 6px;
    }

    .perf-top {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .perf-person {
        padding-left: 0;
        padding-top: 18px;
        border-left: 0;
        border-top: 1px dashed var(--line);
    }

    .perf-row {
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
    }

    .perf-level {
        width: 100%;
    }

    .perf-result-boxes {
        grid-template-columns: repeat(2, 1fr);
    }

    .eval-diagram {
        grid-template-columns: 1fr;
    }

    .eval-areas {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .eval-area {
        flex: 1;
        min-width: 120px;
    }

    .eval-stage {
        flex-direction: column;
    }

    .eval-stage-label {
        width: 100%;
        justify-content: flex-start;
    }
}

/* CONTACT — 카드(박스) 형태 */
.contact-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.contact-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 14px;
    padding: 40px 28px;
    background: #f7f8fa;
    border: 1px solid var(--line-soft);
    border-radius: 18px;
    transition: box-shadow .25s var(--ease), transform .25s var(--ease), border-color .25s var(--ease);
}

.contact-card.is-link {
    color: inherit;
    text-decoration: none;
}

.contact-card:hover {
    transform: translateY(-4px);
    border-color: #dfe3ec;
    box-shadow: 0 16px 40px -18px rgba(20, 42, 94, 0.35);
}

.contact-card.is-link:hover {
    color: inherit;
}

.contact-card-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: rgba(42, 77, 150, 0.08);
    color: var(--accent);
}

.contact-card-icon svg {
    width: 28px;
    height: 28px;
}

.contact-card-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--ink-strong);
    letter-spacing: -0.2px;
}

.contact-card-value {
    margin: 0;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-muted);
    word-break: keep-all;
}

@media (max-width: 720px) {
    .contact-cards {
        grid-template-columns: 1fr;
    }
}

/* 푸터 CTA */
.detail-footer {
    margin-top: auto;
    background: var(--navy-800);
    color: #fff;
    padding: 54px 6vw;
}

.detail-footer-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 22px;
    align-items: center;
    text-align: center;
}

.detail-footer-text {
    font-size: clamp(20px, 2.2vw, 28px);
    font-weight: 700;
    letter-spacing: -0.3px;
    word-break: keep-all;
}

.detail-cta {
    background: var(--accent);
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    padding: 15px 30px;
    border-radius: 6px;
    white-space: nowrap;
    transition: background .2s ease;
}

.detail-cta:hover {
    background: var(--accent-dark);
}

/* ===== PROJECT 아카이브 (news_list 형태: 필터 + 검색 + 목록 + 페이지네이션) ===== */
.archive-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 26px;
}

.archive-filters {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.archive-filter {
    padding: 9px 18px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: #fff;
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: color .2s ease, background .2s ease, border-color .2s ease;
}

.archive-filter:hover {
    border-color: var(--accent-soft);
    color: var(--accent);
}

.archive-filter.is-active {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}

.archive-search {
    display: flex;
    align-items: center;
    gap: 4px;
    width: 280px;
    max-width: 100%;
    padding: 5px 6px 5px 16px;
    background: #f5f6f9;
    border: 1px solid var(--line-soft);
    border-radius: 999px;
}

.archive-search input {
    flex: 1;
    min-width: 0;
    border: 0;
    background: transparent;
    outline: none;
    font-size: 14.5px;
    font-family: inherit;
    color: var(--ink);
}

.archive-search button {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: var(--muted);
    cursor: pointer;
    transition: color .2s ease;
}

.archive-search button:hover {
    color: var(--accent);
}

.archive-search button svg {
    width: 18px;
    height: 18px;
}

.archive-head {
    display: grid;
    grid-template-columns: 120px 1fr 220px 210px;
    gap: 16px;
    padding: 14px 20px;
    background: #fafbfc;
    border-top: 2px solid var(--accent);
    border-bottom: 1px solid var(--line);
    font-size: 13.5px;
    font-weight: 700;
    color: var(--ink-strong);
}

.archive-head .archive-col-title {
    padding-left: 4px;
}

/* 헤더 열 라벨(카테고리·발주기관·수행기간)을 '프로젝트' 열 헤더와 동일한 폰트·크기로 맞춤 */
.archive-head .archive-col-cat,
.archive-head .archive-col-client,
.archive-head .archive-col-period {
    font-size: 16px;
    font-weight: 600;
    color: var(--ink-strong);
}

/* '카테고리' 헤더를 아래 카테고리 배지(pill)의 글자 시작점과 좌측 정렬 (배지 테두리 1px + 좌패딩 11px = 12px) */
.archive-head .archive-col-cat {
    padding-left: 12px;
}

.archive-item {
    border-bottom: 1px solid var(--line-soft);
}

.archive-row {
    display: grid;
    grid-template-columns: 120px 1fr 220px 210px;
    gap: 16px;
    align-items: center;
    padding: 18px 20px;
    transition: background .2s ease;
}

.archive-item.has-detail .archive-row {
    cursor: pointer;
}

.archive-item.has-detail .archive-row:hover {
    background: #f8f9fb;
}

.archive-col-cat,
.archive-col-client,
.archive-col-period {
    font-size: 14px;
    color: var(--text-muted);
}

.archive-tag {
    display: inline-block;
    padding: 4px 11px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: #fff;
    font-size: 12.5px;
    font-weight: 600;
    color: var(--accent);
}

.archive-col-title {
    padding-left: 4px;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: -0.2px;
    color: var(--ink-strong);
}

.archive-col-period {
    font-variant-numeric: tabular-nums;
}

.archive-modal-open {
    overflow: hidden;
}

.archive-modal {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity .24s ease, visibility .24s ease;
    z-index: 1400;
}

.archive-modal.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.archive-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(10, 18, 38, 0.52);
    backdrop-filter: blur(8px);
}

.archive-modal-dialog {
    position: relative;
    width: min(720px, 100%);
    max-height: min(78vh, 760px);
    overflow: auto;
    padding: 34px 32px 30px;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid rgba(219, 225, 236, 0.85);
    box-shadow: 0 34px 80px -30px rgba(16, 29, 67, 0.45);
    transform: translateY(16px) scale(.98);
    transition: transform .28s var(--ease);
}

.archive-modal.is-open .archive-modal-dialog {
    transform: translateY(0) scale(1);
}

.archive-modal-close {
    position: absolute;
    top: 18px;
    right: 18px;
    width: 42px;
    height: 42px;
    border: 1px solid var(--line-soft);
    border-radius: 999px;
    background: #fff;
    color: var(--ink-strong);
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
    transition: background .2s ease, color .2s ease, border-color .2s ease, transform .2s ease;
}

.archive-modal-close:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
    transform: rotate(90deg);
}

.archive-modal-head {
    padding-right: 56px;
}

.archive-modal-title {
    margin: 16px 0 0;
    font-size: clamp(24px, 2.2vw, 32px);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.5px;
    color: var(--ink-strong);
}

.archive-modal-meta {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin-top: 22px;
    padding: 18px 20px;
    background: #f8f9fb;
    border: 1px solid var(--line-soft);
    border-radius: 16px;
}

.archive-modal-meta div {
    display: grid;
    gap: 6px;
}

.archive-modal-meta span {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--label);
}

.archive-modal-meta strong {
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
}

.archive-modal-body {
    margin-top: 24px;
    font-size: 16px;
    line-height: 1.82;
    color: var(--text-muted);
    white-space: normal;
    text-wrap: pretty;
}

.archive-modal-body.is-plain-text {
    white-space: pre-line;
}

.archive-modal-body > :first-child {
    margin-top: 0;
}

.archive-modal-body > :last-child {
    margin-bottom: 0;
}

.archive-modal-body p,
.archive-modal-body ul,
.archive-modal-body ol,
.archive-modal-body blockquote,
.archive-modal-body h1,
.archive-modal-body h2,
.archive-modal-body h3 {
    margin: 0 0 16px;
    color: inherit;
}

.archive-modal-body ul,
.archive-modal-body ol {
    padding-left: 1.4em;
}

.archive-modal-body li + li {
    margin-top: 8px;
}

.archive-modal-body img {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 20px auto;
    border-radius: 18px;
}

.knowledge-head,
.knowledge-row {
    grid-template-columns: 120px 1fr 160px 140px;
}

.knowledge-item .archive-row {
    cursor: pointer;
}

.knowledge-item .archive-row:hover {
    background: #f8f9fb;
}

.knowledge-col-file,
.knowledge-col-date {
    font-size: 14px;
    color: var(--text-muted);
}

.knowledge-file-link,
.knowledge-modal-download {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    padding: 0 14px;
    border-radius: 999px;
    border: 1px solid rgba(42, 77, 150, 0.16);
    background: rgba(42, 77, 150, 0.08);
    color: var(--accent);
    font-size: 13px;
    font-weight: 700;
    transition: background .2s ease, border-color .2s ease, color .2s ease, transform .2s ease;
}

.knowledge-file-link:hover,
.knowledge-modal-download:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
    transform: translateY(-1px);
}

.knowledge-file-empty {
    color: var(--muted);
}

.knowledge-modal-download.is-disabled {
    pointer-events: none;
    background: #f1f3f7;
    border-color: var(--line-soft);
    color: var(--muted);
}

.knowledge-modal-meta {
    grid-template-columns: 180px 1fr;
}

.knowledge-modal-preview-wrap {
    margin-top: 22px;
}

.knowledge-preview-head {
    margin-bottom: 10px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--label);
}

.knowledge-modal-preview {
    width: 100%;
    height: min(56vh, 620px);
    border: 1px solid var(--line-soft);
    border-radius: 16px;
    background: #fff;
}

.knowledge-preview-empty {
    margin-top: 22px;
    padding: 18px 20px;
    border: 1px dashed var(--line);
    border-radius: 14px;
    background: #fafbfc;
    font-size: 14px;
    line-height: 1.7;
    color: var(--muted);
}

/* 다중 첨부 파일 목록 */
.knowledge-files-section {
    margin-top: 20px;
}

.knowledge-files-label {
    margin-bottom: 10px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--label);
}

.knowledge-modal-files {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.kfile {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px 8px 12px;
    border: 1px solid var(--line-soft);
    border-radius: 12px;
    background: #fafbfc;
    transition: border-color .2s ease, background .2s ease;
}

.kfile.is-active {
    border-color: var(--accent);
    background: rgba(42, 77, 150, 0.06);
}

.kfile-name {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
    min-width: 0;
    padding: 0;
    border: 0;
    background: none;
    cursor: pointer;
    color: var(--ink);
    font-size: 14px;
    font-weight: 600;
    text-align: left;
}

.kfile-ico {
    display: inline-flex;
    flex: none;
    width: 18px;
    height: 18px;
    color: var(--accent);
}

.kfile-ico svg {
    width: 18px;
    height: 18px;
}

.kfile-label {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.kfile-name:hover .kfile-label {
    color: var(--accent);
}

.kfile-dl {
    flex: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 32px;
    padding: 0 12px;
    border-radius: 999px;
    border: 1px solid rgba(42, 77, 150, 0.16);
    background: rgba(42, 77, 150, 0.08);
    color: var(--accent);
    font-size: 12px;
    font-weight: 700;
    transition: background .2s ease, color .2s ease;
}

.kfile-dl:hover {
    background: var(--accent);
    color: #fff;
}

.kfile-empty,
.knowledge-file-multi {
    color: var(--muted);
    font-size: 13px;
}

.archive-empty {
    padding: 60px 20px;
    text-align: center;
    font-size: 15px;
    color: var(--muted);
}

.archive-pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 44px;
}

.archive-page {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: color .2s ease, border-color .2s ease, background .2s ease;
}

.archive-page:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.archive-page.is-active {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}

/* 아카이브 반응형 */
@media (max-width: 768px) {
    .site-nav a:not(.site-nav-home) {
        display: none;
    }

    .site-logo img {
        height: 46px;
    }

    .archive-controls {
        flex-direction: column;
        align-items: stretch;
    }

    .archive-search {
        width: 100%;
    }

    .archive-head {
        display: none;
    }

    .archive-row {
        grid-template-columns: 1fr;
        gap: 6px;
        padding: 16px;
    }

    .knowledge-head {
        display: none;
    }

    .archive-col-title {
        order: 1;
        padding-left: 0;
    }

    .archive-col-cat {
        order: 2;
    }

    .archive-col-client {
        order: 3;
    }

    .archive-col-period {
        order: 4;
    }

    .knowledge-col-file {
        order: 4;
    }

    .knowledge-col-date {
        order: 5;
    }

    .archive-modal {
        padding: 16px;
    }

    .archive-modal-dialog {
        padding: 26px 20px 22px;
        border-radius: 20px;
    }

    .archive-modal-head {
        padding-right: 44px;
    }

    .archive-modal-meta {
        grid-template-columns: 1fr;
        padding: 16px;
    }

    .knowledge-modal-meta {
        grid-template-columns: 1fr;
    }

    .archive-modal-body {
        margin-top: 20px;
        font-size: 15px;
    }

    .knowledge-modal-preview {
        height: 48vh;
    }

    .archive-modal-close {
        top: 14px;
        right: 14px;
        width: 38px;
        height: 38px;
    }
}

/* ===== 고객사 마퀴 (프로젝트 상세 하단) ===== */
.client-marquee {
    margin-top: 80px;
    padding-top: 60px;
    border-top: 1px solid var(--line);
    text-align: center;
}

.client-marquee-eyebrow {
    display: block;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent);
}

.client-marquee-title {
    margin: 10px 0 0;
    font-size: clamp(26px, 3vw, 34px);
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--ink-strong);
}

.client-marquee-viewport {
    margin-top: 44px;
    overflow: hidden;
    /* 양 끝 페이드 처리 */
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
    mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
}

.client-marquee-track {
    display: flex;
    align-items: center;
    gap: 64px;
    width: max-content;
    animation: client-scroll 50s linear infinite;
}

.client-marquee:hover .client-marquee-track {
    animation-play-state: paused;
}

.client-logo {
    flex: 0 0 auto;
    height: 46px;
    display: flex;
    align-items: center;
}

.client-logo img {
    height: 46px;
    width: auto;
    max-width: 190px;
    object-fit: contain;
    opacity: 0.92;
    transition: opacity .35s var(--ease), transform .35s var(--ease);
}

.client-logo img:hover {
    opacity: 1;
    transform: scale(1.05);
}

@keyframes client-scroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

@media (prefers-reduced-motion: reduce) {
    .client-marquee-track {
        animation: none;
        flex-wrap: wrap;
        justify-content: center;
        gap: 40px 56px;
    }
}

@media (max-width: 720px) {
    .client-marquee {
        margin-top: 56px;
        padding-top: 44px;
    }

    .client-marquee-viewport {
        margin-top: 32px;
    }

    .client-logo,
    .client-logo img {
        height: 34px;
    }

    .client-marquee-track {
        gap: 44px;
    }
}