:root {
    --fu10-ink: #152d36;
    --fu10-muted: #5f7077;
    --fu10-green: #176b5b;
    --fu10-green-dark: #0e5145;
    --fu10-mint: #e8f4ef;
    --fu10-sand: #f6f1e7;
    --fu10-line: #d8e0dc;
    --fu10-danger: #a83a3a;
}

.fu10-shell {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
    padding: 54px 0 80px;
    color: var(--fu10-ink);
    font-family: "Noto Sans KR", sans-serif;
}

.fu10-hero {
    padding: 54px;
    border-radius: 28px;
    background: linear-gradient(135deg, #123f38, #267665);
    color: #fff;
    box-shadow: 0 24px 60px rgba(18, 63, 56, .18);
}

.fu10-hero h1,
.fu10-page-head h1,
.fu10-detail-head h1 {
    margin: 8px 0 12px;
    font-size: clamp(2rem, 5vw, 3.8rem);
    line-height: 1.12;
    letter-spacing: -.04em;
}

.fu10-eyebrow {
    margin: 0;
    color: #95d7c5;
    font-weight: 800;
    letter-spacing: .16em;
    font-size: .78rem;
}

.fu10-page-head {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    align-items: flex-end;
    padding-bottom: 28px;
}

.fu10-page-head p,
.fu10-detail-head p,
.fu10-card p {
    color: var(--fu10-muted);
}

.fu10-filter {
    display: grid;
    grid-template-columns: repeat(3, 1fr) auto;
    gap: 14px;
    align-items: end;
    margin: 28px 0 44px;
    padding: 20px;
    border: 1px solid var(--fu10-line);
    border-radius: 18px;
    background: #fff;
    box-shadow: 0 12px 32px rgba(21, 45, 54, .06);
}

.fu10-board-filter {
    grid-template-columns: 1fr 1fr 2fr auto;
}

.fu10-filter label,
.fu10-write-form label,
.fu10-report label {
    display: grid;
    gap: 7px;
    color: var(--fu10-ink);
    font-size: .88rem;
    font-weight: 700;
}

.fu10-filter input,
.fu10-filter select,
.fu10-write-form input,
.fu10-write-form select,
.fu10-write-form textarea,
.fu10-report select,
.fu10-report textarea {
    width: 100%;
    min-height: 46px;
    padding: 11px 13px;
    border: 1px solid #b9c7c2;
    border-radius: 10px;
    background: #fff;
    color: var(--fu10-ink);
    font: inherit;
}

.fu10-filter button,
.fu10-report button,
.fu10-button {
    display: inline-flex;
    min-height: 46px;
    align-items: center;
    justify-content: center;
    padding: 11px 20px;
    border: 0;
    border-radius: 10px;
    background: var(--fu10-green);
    color: #fff !important;
    font-weight: 800;
    text-decoration: none !important;
    cursor: pointer;
}

.fu10-filter button:hover,
.fu10-button:hover {
    background: var(--fu10-green-dark);
}

.fu10-button-secondary {
    background: var(--fu10-ink);
}

.fu10-section {
    margin-top: 28px;
}

.fu10-section-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 20px;
}

.fu10-section-head h2 {
    margin: 0;
    font-size: 1.65rem;
}

.fu10-section-head a,
.fu10-back {
    color: var(--fu10-green);
    font-weight: 800;
}

.fu10-card-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.fu10-card {
    overflow: hidden;
    border: 1px solid var(--fu10-line);
    border-radius: 18px;
    background: #fff;
    box-shadow: 0 12px 28px rgba(21, 45, 54, .07);
}

.fu10-card-media {
    display: block;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--fu10-sand);
}

.fu10-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.fu10-card-body {
    padding: 20px;
}

.fu10-card h3 {
    margin: 10px 0;
    font-size: 1.18rem;
    line-height: 1.45;
    overflow-wrap: anywhere;
}

.fu10-card h3 a {
    color: var(--fu10-ink);
    text-decoration: none;
}

.fu10-card p,
.fu10-card-meta,
.fu10-detail-head h1 {
    overflow-wrap: anywhere;
}

.fu10-card-meta {
    margin-top: 16px;
    color: var(--fu10-muted);
    font-size: .82rem;
}

.fu10-category {
    display: inline-flex;
    padding: 5px 9px;
    border-radius: 999px;
    background: var(--fu10-mint);
    color: var(--fu10-green-dark);
    font-size: .76rem;
    font-weight: 800;
}

.fu10-empty {
    padding: 70px 24px;
    border: 1px dashed #b9c7c2;
    border-radius: 18px;
    background: #fafcfb;
    color: var(--fu10-muted);
    text-align: center;
}

.fu10-pagination {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin-top: 38px;
}

.fu10-pagination a {
    display: grid;
    width: 42px;
    height: 42px;
    place-items: center;
    border: 1px solid var(--fu10-line);
    border-radius: 9px;
    color: var(--fu10-ink);
    text-decoration: none;
}

.fu10-pagination a[aria-current="page"] {
    border-color: var(--fu10-green);
    background: var(--fu10-green);
    color: #fff;
}

.fu10-detail {
    max-width: 860px;
}

.fu10-detail article {
    margin-top: 24px;
    padding: clamp(24px, 5vw, 54px);
    border: 1px solid var(--fu10-line);
    border-radius: 24px;
    background: #fff;
}

.fu10-detail-head {
    padding-bottom: 28px;
    border-bottom: 1px solid var(--fu10-line);
}

.fu10-gallery {
    display: grid;
    gap: 14px;
    margin: 30px 0;
}

.fu10-gallery img {
    width: 100%;
    height: auto;
    max-height: 660px;
    border-radius: 15px;
    object-fit: contain;
    background: var(--fu10-sand);
}

.fu10-content {
    padding: 30px 0;
    font-size: 1.04rem;
    line-height: 1.9;
    word-break: break-word;
}

.fu10-report {
    margin-top: 24px;
    padding: 28px;
    border-radius: 18px;
    background: var(--fu10-sand);
}

.fu10-report form {
    display: grid;
    gap: 14px;
}

.fu10-report output {
    display: block;
    min-height: 24px;
    color: var(--fu10-green-dark);
    font-weight: 700;
}

.fu10-write {
    max-width: 920px;
}

.fu10-guidance {
    margin-bottom: 24px;
    padding: 24px;
    border-left: 5px solid var(--fu10-green);
    border-radius: 0 14px 14px 0;
    background: var(--fu10-mint);
    line-height: 1.75;
}

.fu10-status-note {
    margin-bottom: 0;
    font-weight: 800;
}

.fu10-rejected {
    margin-top: 16px;
    padding: 16px;
    border-radius: 10px;
    background: #fff0f0;
    color: var(--fu10-danger);
}

.fu10-write-form {
    display: grid;
    gap: 20px;
    padding: clamp(22px, 5vw, 42px);
    border: 1px solid var(--fu10-line);
    border-radius: 22px;
    background: #fff;
}

.fu10-form-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.fu10-file-fieldset {
    min-width: 0;
    margin: 0;
    padding: 20px;
    border: 1px solid var(--fu10-line);
    border-radius: 14px;
}

.fu10-file-fieldset legend {
    padding: 0 8px;
    font-weight: 800;
}

.fu10-file-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.fu10-file-slot {
    display: grid;
    gap: 10px;
    min-width: 0;
    padding: 14px;
    border-radius: 10px;
    background: #f9fcfb;
}

.fu10-file-slot img {
    width: 100%;
    max-height: 180px;
    border-radius: 8px;
    object-fit: contain;
    background: var(--fu10-sand);
}

.fu10-file-delete {
    display: flex !important;
    grid-template-columns: auto 1fr;
    align-items: center;
}

.fu10-file-delete input {
    width: auto;
    min-height: auto;
}

.fu10-inline-block {
    margin: 34px 0;
    padding: 24px;
    border: 1px solid var(--fu10-line);
    border-radius: 18px;
    background: #f9fcfb;
}

.fu10-inline-block .fu10-card-grid {
    grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr));
}

.fu10-error,
.fu10-success {
    max-width: 720px;
    text-align: center;
}

.fu10-error h1,
.fu10-success h1 {
    margin: 60px 0 28px;
    font-size: clamp(1.8rem, 5vw, 3rem);
}

@media (max-width: 900px) {
    .fu10-card-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .fu10-filter,
    .fu10-board-filter,
    .fu10-form-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 600px) {
    .fu10-shell {
        width: min(100% - 24px, 1180px);
        padding: 30px 0 64px;
    }
    .fu10-hero {
        padding: 34px 24px;
        border-radius: 20px;
    }
    .fu10-page-head,
    .fu10-section-head {
        align-items: flex-start;
        flex-direction: column;
    }
    .fu10-filter,
    .fu10-board-filter,
    .fu10-form-grid,
    .fu10-file-grid,
    .fu10-card-grid,
    .fu10-inline-block .fu10-card-grid {
        grid-template-columns: 1fr;
    }
    .fu10-detail article,
    .fu10-write-form {
        border-radius: 16px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .fu10-shell *,
    .fu10-shell *::before,
    .fu10-shell *::after {
        scroll-behavior: auto !important;
        transition: none !important;
    }
}