/* ================================================
   STACK_IN_TX_1 - 텍스트 리스트 스킨
   날짜(왼쪽) + 제목/설명(오른쪽) 레이아웃
   CSS 변수 지원 (bbs2 prefix)
   ================================================ */

.STACK_IN_TX_1 {
    width: 100%;
    float: left;
    min-width: 0;
}

.STACK_IN_TX_1 ul {
    list-style: none;
    margin: 0;
    padding: 0;
    width: 100%;
}

.STACK_IN_TX_1 li {
    width: 100%;
}

/* 항목 라인: data-item-line="1" 일 때만 출력 */
.STACK_IN_TX_1 li { border-bottom: none; }
.STACK_IN_TX_1 ul[data-item-line="1"] li {
    border-bottom: var(--stx1-item-line-width, 1px) var(--stx1-item-line-style, solid) var(--stx1-item-line-color, #e2e8f0);
}
.STACK_IN_TX_1 ul[data-item-line="1"] li:last-child { border-bottom: none; }
/* 맨 위/아래 라인 (outer_line) */
.STACK_IN_TX_1 ul[data-outer-line="1"] {
    border-top: var(--stx1-item-line-width, 1px) var(--stx1-item-line-style, solid) var(--stx1-item-line-color, #e2e8f0);
}
.STACK_IN_TX_1 ul[data-outer-line="1"] li:last-child {
    border-bottom: var(--stx1-item-line-width, 1px) var(--stx1-item-line-style, solid) var(--stx1-item-line-color, #e2e8f0);
}
/* 리스트 간격: 라인 없을 때 li 사이 여백 */
.STACK_IN_TX_1 ul:not([data-item-line="1"]) li + li {
    margin-top: var(--stx1-list-gap, 0);
}
.STACK_IN_TX_1 li a {
    display: flex;
    align-items: center;
    gap: var(--stx1-list-gap, 30px);
    padding: var(--stx1-item-padding, 14px 0);
    text-decoration: none;
    transition: background 0.2s, color 0.2s;
}

.STACK_IN_TX_1 li a:hover {
    background: var(--stx1-hover-bg, #f8fafc);
}
.STACK_IN_TX_1 li a:hover .subject {
    color: var(--stx1-hover-title-color, var(--primary, #dc2626));
}
.STACK_IN_TX_1 li a:hover .content {
    color: var(--stx1-hover-content-color, var(--stx1-content-color, #64748b));
}
.STACK_IN_TX_1 li a:hover .date-box .year {
    color: var(--stx1-hover-date-small-color, var(--stx1-date-small-color, #94a3b8));
}
.STACK_IN_TX_1 li a:hover .date-box .day {
    color: var(--stx1-hover-date-big-color, var(--stx1-date-big-color, #1e293b));
}

/* 날짜 박스 */
.STACK_IN_TX_1 .date-box {
    flex: 0 0 var(--stx1-date-width, clamp(55px, calc(1.17vw + 51.25px), 70px));
    text-align: var(--stx1-date-align, center);
}

.STACK_IN_TX_1 .date-box .year {
    display: block;
    font-size: var(--stx1-date-small-size, 13px);
    color: var(--stx1-date-small-color, #94a3b8);
    margin-bottom: var(--stx1-date-gap, 2px);
}

.STACK_IN_TX_1 .date-box .day {
    display: block;
    font-size: var(--stx1-date-big-size, 32px);
    font-weight: var(--stx1-date-big-weight, 700);
    color: var(--stx1-date-big-color, #1e293b);
    line-height: 1;
}

/* ★ 스타일3: 배경 박스형 날짜 */
.STACK_IN_TX_1 .date-box-card {
    background: var(--stx1-date-box-bg, #f1f5f9);
    border: var(--stx1-date-box-border, none);
    border-radius: var(--stx1-date-box-radius, 8px);
    padding: var(--stx1-date-box-padding, 8px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    aspect-ratio: 1;
    width: var(--stx1-date-width, clamp(55px, calc(1.17vw + 51.25px), 70px));
    flex: 0 0 var(--stx1-date-width, clamp(55px, calc(1.17vw + 51.25px), 70px));
    box-sizing: border-box;
}
/* 스타일3 hover */
.STACK_IN_TX_1 li a:hover .date-box-card {
    background: var(--stx1-hover-date-box-bg, var(--stx1-date-box-bg, #f1f5f9));
    border-color: var(--stx1-hover-date-box-border, var(--stx1-date-box-border, #e2e8f0));
}

/* 텍스트 박스 */
.STACK_IN_TX_1 .text-box {
    flex: 1;
    min-width: 0;
    text-align: var(--stx1-title-align, left);
}

.STACK_IN_TX_1 .subject {
    font-size: var(--stx1-title-size, 18px);
    font-weight: var(--stx1-title-weight, 600);
    color: var(--stx1-title-color, #1e293b);
    line-height: var(--stx1-title-lh, 1.4);
    letter-spacing: var(--stx1-title-spacing);
    margin-bottom: var(--stx1-content-gap, 8px);
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-break: keep-all;
}

.STACK_IN_TX_1 .content {
    font-size: var(--stx1-content-size, 14px);
    color: var(--stx1-content-color, #64748b);
    line-height: var(--stx1-content-lh, 1.6);
    font-weight: var(--stx1-content-weight);
    text-align: var(--stx1-content-align, left);
    letter-spacing: var(--stx1-content-spacing);
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* NEW 아이콘 */
.STACK_IN_TX_1 .bbs2_new {
    display: inline-block;
    background: #22c55e;
    color: #fff;
    font-size: 9px;
    font-weight: 700;
    padding: 1px 4px;
    border-radius: 3px;
    margin: 0 3px;
    vertical-align: middle;
    line-height: 1.2;
}

/* 빈 리스트 */
.STACK_IN_TX_1 .empty_li {
    padding: 60px 20px;
    text-align: center;
    color: #94a3b8;
    font-size: 15px;
}

/* ================================================
   반응형 - 모바일
   ================================================ */
@media only all and (max-width: 767px) {
    .STACK_IN_TX_1 li a {
        flex-direction: column;
        gap: 12px;
        padding: var(--stx1-box-padding, 20px 0);
    }

    .STACK_IN_TX_1 li a:hover {
        margin: 0;
        padding: var(--stx1-box-padding, 20px 0);
        background: transparent;
    }

    .STACK_IN_TX_1 .date-box {
        flex: none;
        display: flex;
        align-items: baseline;
        gap: 6px;
        text-align: left;
    }

    .STACK_IN_TX_1 .date-box .year {
        font-size: var(--stx1-date-size, 14px);
        margin-bottom: 0;
    }

    .STACK_IN_TX_1 .date-box .day {
        font-size: 20px;
    }

    .STACK_IN_TX_1 .subject {
        font-size: var(--stx1-title-size, 15px);
        margin-bottom: 4px;
    }

    .STACK_IN_TX_1 .content {
        font-size: var(--stx1-content-size, 13px);
    }
}