.support-notice-page,
.support-notice-detail {
    --notice-accent: var(--tripbora-primary);
    --notice-accent-dark: var(--tripbora-primary-hover);
    --notice-accent-soft: var(--tripbora-soft);
    --notice-border: #e2e8f0;
    --notice-text: #172033;
    --notice-muted: #64748b;
    width: 100%;
    min-width: 0;
    margin: 0;
    color: var(--notice-text);
}

.support-notice-page *,
.support-notice-page *::before,
.support-notice-page *::after,
.support-notice-detail *,
.support-notice-detail *::before,
.support-notice-detail *::after {
    box-sizing: border-box;
}

.support-notice-page-header {
    margin-bottom: 30px;
}

.support-notice-page-header p,
.support-notice-detail-header > p {
    margin: 0 0 9px;
    color: var(--notice-accent);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.1em;
}

.support-notice-page-header h1 {
    margin: 0;
    font-size: clamp(30px, 4vw, 42px);
    letter-spacing: -0.04em;
}

.support-notice-page-header > span {
    display: block;
    margin-top: 10px;
    color: var(--notice-muted);
    font-size: 15px;
}

.support-notice-board {
    overflow: hidden;
    border-top: 2px solid var(--notice-accent);
    border-bottom: 1px solid var(--notice-border);
}

.support-notice-board-header,
.support-notice-item {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 120px 80px;
    align-items: center;
    gap: 18px;
}

.support-notice-board-header {
    min-height: 46px;
    padding: 0 22px;
    color: #526078;
    background: #f8fafc;
    border-bottom: 1px solid var(--notice-border);
    font-size: 13px;
    font-weight: 750;
    text-align: center;
}

.support-notice-board-header span:first-child {
    text-align: left;
}

.support-notice-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.support-notice-item {
    min-height: 66px;
    padding: 12px 22px;
    border-bottom: 1px solid #edf1f5;
}

.support-notice-item:last-child {
    border-bottom: 0;
}

.support-notice-item.is-pinned {
    background: #faf9ff;
}

.support-notice-title-cell {
    display: flex;
    min-width: 0;
    align-items: center;
    gap: 10px;
}

.support-notice-title-cell a {
    min-width: 0;
    color: #263247;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.45;
    text-decoration: none;
    overflow-wrap: anywhere;
}

.support-notice-title-cell a:hover {
    color: var(--notice-accent-dark);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.support-notice-title-cell a:focus-visible,
.support-notice-pagination a:focus-visible,
.support-notice-detail-actions a:focus-visible {
    outline: 3px solid var(--tripbora-focus);
    outline-offset: 3px;
}

.support-notice-pin {
    display: inline-flex;
    min-width: 42px;
    min-height: 25px;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    padding: 0 8px;
    color: var(--notice-accent-dark);
    background: var(--notice-accent-soft);
    border: 1px solid var(--tripbora-border);
    border-radius: 999px;
    font-size: 11px;
    font-weight: 800;
}

.support-notice-pin-icon {
    display: block;
    width: 16px;
    height: 16px;
    flex: 0 0 16px;
    object-fit: contain;
}

.support-notice-item time,
.support-notice-views {
    color: var(--notice-muted);
    font-size: 13px;
    text-align: center;
}

.support-notice-mobile-label {
    display: none;
}

.support-notice-empty {
    display: grid;
    min-height: 180px;
    place-items: center;
    color: var(--notice-muted);
}

.support-notice-empty p {
    margin: 0;
}

.support-notice-pagination {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 7px;
    margin-top: 30px;
}

.support-notice-pagination a,
.support-notice-pagination .is-disabled {
    display: inline-flex;
    min-width: 38px;
    min-height: 38px;
    align-items: center;
    justify-content: center;
    padding: 0 11px;
    border: 1px solid var(--notice-border);
    border-radius: 8px;
    color: #475569;
    background: #fff;
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
}

.support-notice-pagination a:hover,
.support-notice-pagination a.is-active {
    color: #fff;
    background: var(--notice-accent);
    border-color: var(--notice-accent);
}

.support-notice-pagination .is-disabled {
    color: #a4adba;
    background: #f8fafc;
}

.support-notice-detail {
    width: 100%;
}

.support-notice-detail-header {
    padding-bottom: 28px;
    border-bottom: 1px solid var(--notice-border);
}

.support-notice-detail-header h1 {
    margin: 0;
    font-size: clamp(30px, 5vw, 44px);
    line-height: 1.28;
    letter-spacing: -0.04em;
    overflow-wrap: anywhere;
}

.support-notice-detail-header dl {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 24px;
    margin: 20px 0 0;
    color: var(--notice-muted);
    font-size: 13px;
}

.support-notice-detail-header dl > div {
    display: flex;
    gap: 7px;
}

.support-notice-detail-header dt {
    font-weight: 750;
}

.support-notice-detail-header dd {
    margin: 0;
}

.support-notice-content {
    min-width: 0;
    max-width: 100%;
    min-height: 280px;
    padding: 42px 0 48px;
    color: #263247;
    font-size: 16px;
    line-height: 1.8;
    overflow-wrap: anywhere;
}

.support-notice-content img {
    max-width: 100%;
    height: auto;
}

.support-notice-content table {
    display: block;
    max-width: 100%;
    overflow-x: auto;
}

.support-notice-detail-actions {
    display: flex;
    justify-content: flex-end;
    padding-top: 24px;
    border-top: 1px solid var(--notice-border);
}

.support-notice-detail-actions a {
    display: inline-flex;
    min-height: 42px;
    align-items: center;
    justify-content: center;
    padding: 0 18px;
    color: #fff;
    background: var(--notice-accent);
    border-radius: 9px;
    font-size: 14px;
    font-weight: 750;
    text-decoration: none;
}

.support-notice-detail-actions a:hover {
    background: var(--notice-accent-dark);
}

@media (max-width: 680px) {
    .support-notice-page,
    .support-notice-detail {
        width: 100%;
        margin-top: 0;
    }

    .support-notice-board-header {
        display: none;
    }

    .support-notice-item {
        grid-template-columns: 1fr auto;
        gap: 8px 12px;
        padding: 15px 14px;
    }

    .support-notice-title-cell {
        grid-column: 1 / -1;
    }

    .support-notice-item time,
    .support-notice-views {
        text-align: left;
    }

    .support-notice-views {
        text-align: right;
    }

    .support-notice-mobile-label {
        display: inline;
    }

    .support-notice-content {
        padding: 34px 0 40px;
        font-size: 15px;
    }
}