/* ============================
   WIA Theme — Board CSS
   게시판 전용 스타일 (NEW 디자인 톤앤매너)
   ============================ */

/* ---- GNUBoard Wrapper Override ---- */
#wrapper {
    padding-top: 5rem;
    min-height: 80vh;
}

#container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

#skip_to_container {
    position: absolute;
    left: -9999px;
}

#skip_to_container a:focus {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9999;
    padding: 0.5rem 1rem;
    background: var(--color-fg);
    color: #fff;
}

/* ---- Board Page Hero ---- */
.board-hero {
    padding: calc(var(--space-xl) + 2rem) var(--space-md) var(--space-lg);
    text-align: center;
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
    margin: -5rem calc(var(--space-md) * -1) 0;
    padding-left: var(--space-md);
    padding-right: var(--space-md);
}

.board-hero__title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw + 0.5rem, 3.5rem);
    margin-bottom: var(--space-xs);
}

.board-hero__subtitle {
    font-size: 0.85rem;
    color: var(--color-muted);
    letter-spacing: 0.1em;
}

/* ---- Board Info Bar ---- */
.bo_fx {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-sm) 0;
    flex-wrap: wrap;
    gap: 0.5rem;
}

#bo_list_total {
    font-size: 0.8rem;
    color: var(--color-muted);
}

#bo_list_total span {
    font-weight: 400;
    color: var(--color-fg);
}

/* ---- Buttons ---- */
.btn_bo_user,
.btn_bo_adm {
    list-style: none;
    display: flex;
    gap: 0.5rem;
    padding: 0;
    margin: 0;
}

.btn_bo_user li a,
.btn_bo_adm li input,
.btn_submit,
.btn_b02,
.btn_confirm input[type="submit"] {
    display: inline-block;
    padding: 0.5rem 1.2rem;
    font-size: 0.78rem;
    letter-spacing: 0.05em;
    border: 1px solid var(--color-fg);
    background: var(--color-fg);
    color: #fff;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--font-sans);
    text-decoration: none;
    border-radius: 2px;
}

.btn_bo_user li a:hover,
.btn_bo_adm li input:hover,
.btn_submit:hover,
.btn_b02:hover {
    background: transparent;
    color: var(--color-fg);
}

.btn_b01,
.btn_cancel,
.btn_frmline,
.btn_confirm .btn_cancel {
    display: inline-block;
    padding: 0.5rem 1.2rem;
    font-size: 0.78rem;
    letter-spacing: 0.05em;
    border: 1px solid rgba(0, 0, 0, 0.12);
    background: transparent;
    color: var(--color-fg);
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--font-sans);
    text-decoration: none;
    border-radius: 2px;
}

.btn_b01:hover,
.btn_cancel:hover,
.btn_frmline:hover {
    border-color: var(--color-fg);
    background: var(--color-fg);
    color: #fff;
}

.btn_admin {
    display: inline-block;
    padding: 0.5rem 1.2rem;
    font-size: 0.78rem;
    border: 1px solid #cc3333;
    background: transparent;
    color: #cc3333;
    cursor: pointer;
    border-radius: 2px;
    text-decoration: none;
}

.btn_admin:hover {
    background: #cc3333;
    color: #fff;
}

.btn_confirm {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-top: var(--space-md);
    padding: var(--space-sm) 0;
}

/* ---- Board Table ---- */
.board-table {
    width: 100%;
    border-collapse: collapse;
    border-top: 2px solid var(--color-fg);
    margin-bottom: var(--space-sm);
}

.board-table thead th {
    padding: 0.75rem 0.5rem;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-muted);
    text-align: center;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.board-table tbody tr {
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
    transition: background 0.2s ease;
}

.board-table tbody tr:hover {
    background: rgba(0, 0, 0, 0.015);
}

.board-table tbody td {
    padding: 0.8rem 0.5rem;
    font-size: 0.85rem;
    text-align: center;
    vertical-align: middle;
}

.board-table .td-subject {
    text-align: left;
}

.board-table .td-subject a {
    color: var(--color-fg);
    text-decoration: none;
    transition: opacity 0.3s;
}

.board-table .td-subject a:hover {
    opacity: 0.6;
}

.board-table .td-num {
    width: 60px;
    color: var(--color-muted);
    font-size: 0.8rem;
}

.board-table .td-name {
    width: 100px;
    font-size: 0.82rem;
}

.board-table .td-date {
    width: 100px;
    color: var(--color-muted);
    font-size: 0.8rem;
}

.board-table .td-hit {
    width: 60px;
    color: var(--color-muted);
    font-size: 0.8rem;
}

.board-table .notice-badge {
    display: inline-block;
    padding: 0.15rem 0.4rem;
    background: var(--color-fg);
    color: #fff;
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    border-radius: 2px;
}

.board-table .bo_current {
    color: var(--color-fg);
    font-weight: 500;
}

.board-table .empty_table {
    text-align: center;
    padding: var(--space-xl) 0;
    color: var(--color-muted);
    font-size: 0.9rem;
}

.board-table .bo_cate_link {
    font-size: 0.75rem;
    color: var(--color-muted);
    margin-right: 0.3rem;
}

/* Comment count */
.board-table .comment-count {
    font-size: 0.7rem;
    color: var(--color-muted);
    margin-left: 0.3rem;
}

/* Icons (new, hot, file, secret, link) */
.board-table .icon_new,
.board-table .icon_hot,
.board-table .icon_file,
.board-table .icon_link,
.board-table .icon_secret {
    font-size: 0.7rem;
    margin-left: 0.3rem;
    vertical-align: middle;
}

/* ---- Pagination ---- */
.pg_wrap {
    text-align: center;
    padding: var(--space-md) 0;
}

.pg_wrap .pg_page,
.pg_wrap .pg_current,
.pg_wrap .pg_start,
.pg_wrap .pg_end,
.pg_wrap .pg_prev,
.pg_wrap .pg_next {
    display: inline-block;
    padding: 0.4rem 0.7rem;
    font-size: 0.8rem;
    color: var(--color-muted);
    text-decoration: none;
    transition: all 0.2s ease;
    border-radius: 2px;
    margin: 0 0.1rem;
}

.pg_wrap .pg_current {
    background: var(--color-fg);
    color: #fff;
    font-weight: 500;
}

.pg_wrap .pg_page:hover,
.pg_wrap .pg_start:hover,
.pg_wrap .pg_end:hover,
.pg_wrap .pg_prev:hover,
.pg_wrap .pg_next:hover {
    background: rgba(0, 0, 0, 0.04);
    color: var(--color-fg);
}

/* ---- Search Form ---- */
.board-search {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    padding: var(--space-sm) 0 var(--space-md);
}

.board-search select,
.board-search input[type="text"] {
    padding: 0.5rem 0.8rem;
    border: 1px solid rgba(0, 0, 0, 0.1);
    font-family: var(--font-sans);
    font-size: 0.82rem;
    background: #fff;
    border-radius: 2px;
    outline: none;
    transition: border-color 0.3s;
}

.board-search select:focus,
.board-search input[type="text"]:focus {
    border-color: var(--color-fg);
}

.board-search input[type="submit"] {
    padding: 0.5rem 1rem;
    border: 1px solid var(--color-fg);
    background: var(--color-fg);
    color: #fff;
    font-family: var(--font-sans);
    font-size: 0.82rem;
    cursor: pointer;
    border-radius: 2px;
    transition: all 0.3s;
}

.board-search input[type="submit"]:hover {
    background: transparent;
    color: var(--color-fg);
}

/* ---- View (Detail) Page ---- */
#bo_v {
    max-width: 860px;
    margin: 0 auto;
}

#bo_v header {
    padding: var(--space-md) 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

#bo_v_title {
    font-family: var(--font-serif);
    font-size: clamp(1.4rem, 2.5vw, 2rem);
    font-weight: 400;
    margin: 0;
    line-height: 1.3;
}

#bo_v_info {
    display: flex;
    gap: var(--space-md);
    padding: var(--space-sm) 0;
    font-size: 0.8rem;
    color: var(--color-muted);
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
}

#bo_v_info h2 {
    position: absolute;
    left: -9999px;
}

#bo_v_info strong {
    font-weight: 400;
    color: var(--color-fg);
}

/* Content */
#bo_v_atc {
    padding: var(--space-md) 0;
}

#bo_v_atc_title {
    position: absolute;
    left: -9999px;
}

#bo_v_con {
    line-height: 1.85;
    font-size: 0.92rem;
    color: #444;
    word-break: break-word;
}

#bo_v_con img {
    max-width: 100%;
    height: auto;
}

#bo_v_img {
    margin-bottom: var(--space-md);
}

#bo_v_img img {
    max-width: 100%;
    height: auto;
    display: block;
    margin-bottom: var(--space-sm);
}

/* Attachments / Links */
#bo_v_file,
#bo_v_link {
    padding: var(--space-sm) 0;
    border-top: 1px solid rgba(0, 0, 0, 0.04);
}

#bo_v_file h2,
#bo_v_link h2 {
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-xs);
}

#bo_v_file ul,
#bo_v_link ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

#bo_v_file li,
#bo_v_link li {
    padding: 0.4rem 0;
    font-size: 0.82rem;
}

#bo_v_file li a,
#bo_v_link li a {
    color: var(--color-fg);
    text-decoration: none;
    transition: opacity 0.3s;
}

#bo_v_file li a:hover,
#bo_v_link li a:hover {
    opacity: 0.6;
}

.bo_v_file_cnt,
.bo_v_link_cnt {
    font-size: 0.75rem;
    color: var(--color-muted);
    margin-left: 0.5rem;
}

/* Buttons row */
#bo_v_top,
#bo_v_bot {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: var(--space-sm) 0;
    border-top: 1px solid rgba(0, 0, 0, 0.04);
}

.bo_v_nb,
.bo_v_com {
    list-style: none;
    display: flex;
    gap: 0.4rem;
    padding: 0;
    margin: 0;
}

.bo_v_nb li a,
.bo_v_com li a {
    display: inline-block;
    padding: 0.4rem 0.9rem;
    font-size: 0.78rem;
    border: 1px solid rgba(0, 0, 0, 0.1);
    color: var(--color-fg);
    text-decoration: none;
    border-radius: 2px;
    transition: all 0.3s;
}

.bo_v_nb li a:hover,
.bo_v_com li a:hover {
    border-color: var(--color-fg);
    background: var(--color-fg);
    color: #fff;
}

/* ---- Comment Section ---- */
.comment-section {
    max-width: 860px;
    margin: 0 auto;
    padding: var(--space-md) 0;
}

.comment-list {
    border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.comment-item {
    padding: var(--space-sm) 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
}

.comment-item__header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.4rem;
}

.comment-item__name {
    font-size: 0.85rem;
    font-weight: 500;
}

.comment-item__date {
    font-size: 0.75rem;
    color: var(--color-muted);
}

.comment-item__content {
    font-size: 0.88rem;
    line-height: 1.7;
    color: #444;
}

.comment-reply-indent {
    margin-left: 2rem;
    padding-left: 1rem;
    border-left: 2px solid rgba(0, 0, 0, 0.04);
}

.bo_vc_act {
    list-style: none;
    display: flex;
    gap: 0.5rem;
    padding: 0;
    margin: 0.3rem 0 0;
}

.bo_vc_act li a {
    font-size: 0.75rem;
    color: var(--color-muted);
    text-decoration: none;
    transition: color 0.2s;
}

.bo_vc_act li a:hover {
    color: var(--color-fg);
}

/* Comment Write Form */
#bo_vc_w {
    padding: var(--space-md) 0;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
}

#bo_vc_w h2 {
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: var(--space-sm);
}

/* ---- Write / Edit Form ---- */
.tbl_frm01 {
    width: 100%;
}

.tbl_frm01 table {
    width: 100%;
    border-collapse: collapse;
}

.tbl_frm01 th {
    text-align: left;
    padding: 0.7rem 0.5rem;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--color-fg);
    vertical-align: top;
    width: 100px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
}

.tbl_frm01 td {
    padding: 0.7rem 0.5rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
}

.frm_input {
    padding: 0.55rem 0.8rem;
    border: 1px solid rgba(0, 0, 0, 0.12);
    font-family: var(--font-sans);
    font-size: 0.85rem;
    border-radius: 2px;
    outline: none;
    transition: border-color 0.3s;
    width: 100%;
    max-width: 400px;
    box-sizing: border-box;
}

.frm_input:focus {
    border-color: var(--color-fg);
}

.frm_file {
    max-width: 100%;
}

textarea.frm_input,
textarea.form-control {
    width: 100%;
    max-width: 100%;
    min-height: 120px;
    resize: vertical;
    line-height: 1.7;
}

#wr_content {
    width: 100% !important;
    min-height: 120px;
    padding: 0.6rem 0.8rem;
    border: 1px solid rgba(0, 0, 0, 0.12);
    font-family: var(--font-sans);
    font-size: 0.85rem;
    border-radius: 2px;
    resize: vertical;
    outline: none;
    box-sizing: border-box;
}

#wr_content:focus {
    border-color: var(--color-fg);
}

/* Checkbox / Radio */
.tbl_frm01 input[type="checkbox"],
.tbl_frm01 input[type="radio"] {
    margin-right: 0.3rem;
}

.tbl_frm01 label {
    font-size: 0.82rem;
    margin-right: 0.8rem;
    cursor: pointer;
}

/* Autosave */
#autosave_wrapper {
    position: relative;
}

#btn_autosave {
    margin-top: 0.5rem;
    font-size: 0.78rem;
}

#autosave_pop {
    position: absolute;
    top: 100%;
    left: 0;
    background: #fff;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 4px;
    padding: var(--space-sm);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    z-index: 10;
    display: none;
    min-width: 300px;
}

#autosave_pop strong {
    font-size: 0.85rem;
}

#autosave_pop ul {
    list-style: none;
    padding: 0;
    margin: var(--space-xs) 0;
}

#autosave_pop li {
    padding: 0.3rem 0;
    font-size: 0.82rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
}

/* Character count */
#char_count_desc {
    font-size: 0.78rem;
    color: var(--color-muted);
    margin-bottom: 0.5rem;
}

#char_count_wrap {
    font-size: 0.78rem;
    color: var(--color-muted);
    text-align: right;
    margin-top: 0.3rem;
}

/* ---- Category Nav ---- */
#bo_cate {
    margin-bottom: var(--space-sm);
}

#bo_cate h2 {
    position: absolute;
    left: -9999px;
}

#bo_cate_ul {
    list-style: none;
    display: flex;
    gap: 0.5rem;
    padding: 0;
    margin: 0;
    flex-wrap: wrap;
}

#bo_cate_ul li a {
    display: inline-block;
    padding: 0.4rem 0.8rem;
    font-size: 0.78rem;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 2px;
    color: var(--color-muted);
    text-decoration: none;
    transition: all 0.2s;
}

#bo_cate_ul li a:hover,
#bo_cate_ul li.on a {
    border-color: var(--color-fg);
    color: var(--color-fg);
}

/* ---- Accessibility ---- */
.sound_only {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

/* ---- Member Skin (Login/Register) ---- */
.mbskin {
    max-width: 480px;
    margin: var(--space-xl) auto;
    padding: var(--space-md);
}

.mbskin h1 {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    text-align: center;
    margin-bottom: var(--space-md);
}

/* ---- Responsive Board ---- */
@media (max-width: 768px) {
    #wrapper {
        padding-top: 4rem;
    }

    .board-table thead {
        display: none;
    }

    .board-table tbody tr {
        display: block;
        padding: 0.75rem 0;
        border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    }

    .board-table tbody td {
        display: block;
        text-align: left;
        padding: 0.2rem 0;
        width: 100%;
    }

    .board-table .td-num {
        display: none;
    }

    .board-table .td-subject {
        font-size: 0.9rem;
        font-weight: 400;
    }

    .board-table .td-name {
        display: inline;
        font-size: 0.75rem;
        color: var(--color-muted);
        width: auto;
    }

    .board-table .td-date {
        display: inline;
        font-size: 0.75rem;
        width: auto;
        margin-left: 0.5rem;
    }

    .board-table .td-hit {
        display: none;
    }

    .board-search {
        flex-direction: column;
    }

    .board-search input[type="text"] {
        width: 100%;
    }

    .tbl_frm01 th {
        display: block;
        width: 100%;
        padding-bottom: 0.2rem;
        border-bottom: none;
    }

    .tbl_frm01 td {
        display: block;
        padding-top: 0;
    }

    .frm_input {
        max-width: 100%;
    }

    #bo_v_info {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 0.5rem 1rem;
    }

    #bo_v_info span {
        display: inline-flex;
        align-items: center;
        gap: 0.3rem;
    }

    #bo_v_top,
    #bo_v_bot {
        flex-direction: column;
        align-items: stretch;
    }

    .bo_v_nb,
    .bo_v_com {
        justify-content: center;
    }

    .comment-reply-indent {
        margin-left: 1rem;
    }

    .bo_fx {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* ---- DHTML Editor Responsive ---- */
.note-editor,
.note-editable,
.se2_inputarea,
iframe[id^="se2_iframe"] {
    width: 100% !important;
    max-width: 100% !important;
}

/* ---- Content page (법인 정관 등) ---- */
#bo_v_table {
    display: none;
}