/* 분야 전문 랜딩 — shop/main.php?cat=
   가로폭: 테마 환경설정 메인값(section.index / --rb-main-width)을 그대로 따름.
   rb_main_wide(메인=100% 옵션)일 때만 뷰포트 풀폭. */

section.cat_main_layout.index {
    padding-top: 24px;
    padding-bottom: 48px;
}

.cat_main {
    --cat-accent: #0f8add;
    --cat-border: #e5e9ef;
    --cat-muted: #8b95a1;
    --cat-bg-soft: #f4f7fa;
    --cat-radius: 14px;
    --cat-radius-sm: 10px;
    font-family: 'font-R', sans-serif;
    color: #1f2937;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.cat_main_inner {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    padding: 0;
    box-sizing: border-box;
}

/* ── 히어로 ─────────────────────────────────── */
.cat_main_hero {
    padding: 8px 0 12px;
}

/* PC: 1400px 본문 밖으로 캐러셀 트랙 확장 (최대 1920px) */
.cat_main_hero_bn--wide {
    --cat-bn-slide-w: 1200px;
    --cat-bn-gap: 20px;
    --cat-bn-viewport-max: 1920px;
    width: 100%;
    overflow: hidden;
}

@media (min-width: 851px) {
    section.cat_main_layout.index .cat_main_hero {
        overflow: visible;
    }

    .cat_main_hero_bn--wide {
        width: min(100vw, var(--cat-bn-viewport-max));
        max-width: var(--cat-bn-viewport-max);
        margin-left: calc(50% - min(50vw, calc(var(--cat-bn-viewport-max) / 2)));
        overflow: visible;
        border-radius: 0;
    }

    .cat_main_hero_bn--wide .cat_main_rb_bn--center {
        overflow: visible;
    }

    .cat_main_hero_bn--wide .cat_main_rb_bn--center .swiper-container {
        overflow: hidden;
    }

    .cat_main_hero_bn--wide .cat_main_rb_bn--center.is-ready .swiper-container {
        overflow: visible;
    }

    .cat_main_hero_bn--wide .cat_main_rb_bn--center .swiper-wrapper {
        display: flex;
        flex-wrap: nowrap;
        align-items: stretch;
        box-sizing: content-box;
    }

    .cat_main_hero_bn--wide .cat_main_rb_bn--center .swiper-slide {
        flex-shrink: 0;
        width: var(--cat-bn-slide-w);
        box-sizing: border-box;
    }

    .cat_main_hero_bn--wide .cat_main_rb_bn--center.cat_main_rb_bn--pending {
        opacity: 0;
        pointer-events: none;
    }

    .cat_main_hero_bn--wide .cat_main_rb_bn--center.cat_main_rb_bn--pending .swiper-container {
        min-height: calc(var(--cat-bn-slide-w) / 2.5);
    }

    .cat_main_hero_bn--wide .cat_main_rb_bn--center.is-ready {
        opacity: 1;
        pointer-events: auto;
        transition: opacity 0.2s ease;
    }

    .cat_main_hero_bn--wide .cat_main_rb_bn--center .swiper-slide img {
        display: block;
        width: 100%;
        max-width: var(--cat-bn-slide-w);
        height: auto;
    }

    /* PC: 점 페이지네이션 숨김 → 제목 배지 사용 */
    .cat_main_hero_bn--wide .cat_main_rb_bn--center .cat_main_rb_bn_pagination {
        display: none;
    }

    .cat_main_hero_bn--wide .cat_main_rb_bn--center .cat_main_rb_bn_titles {
        display: flex;
    }

    .cat_main_hero_bn--wide .cat_main_rb_bn--center.cat_main_rb_bn--pending .cat_main_rb_bn_titles {
        visibility: hidden;
    }
}

/* 850px 이하: 1장 100%, 점(●) 페이지네이션 */
@media (max-width: 850px) {
    .cat_main_hero_bn--wide {
        width: 100%;
        margin-left: 0;
        overflow: hidden;
        border-radius: var(--cat-radius);
    }

    .cat_main_hero_bn--wide .cat_main_rb_bn--center .swiper-slide {
        width: 100%;
    }

    .cat_main_rb_bn--center .swiper-wrapper {
        display: flex;
        flex-wrap: nowrap;
    }

    .cat_main_rb_bn--center.cat_main_rb_bn--pending {
        opacity: 0;
    }

    .cat_main_rb_bn--center.is-ready {
        opacity: 1;
        transition: opacity 0.2s ease;
    }

    .cat_main_hero_bn--wide .cat_main_rb_bn--center .cat_main_rb_bn_titles {
        display: none;
    }

    .cat_main_hero_bn--wide .cat_main_rb_bn--center .cat_main_rb_bn_pagination {
        display: block;
    }
}

.cat_main_hero_bn {
    border-radius: 0;
    overflow: hidden;
}

.cat_main_hero_bn .cat_main_rb_bn,
.cat_main_class_bn .cat_main_rb_bn {
    width: 100%;
}

.cat_main_class_bn {
    border-radius: var(--cat-radius);
    overflow: hidden;
}

.cat_main_rb_bn .slide_item {
    border-radius: 0;
}

.cat_main_rb_bn .slide_item.display_radius,
.cat_main_rb_bn .slide_item.display_radius img,
.cat_main_rb_bn .slide_item.display_radius .rb_bd_out {
    border-radius: 10px;
    overflow: hidden;
}

.cat_main_rb_bn_nav .swiper-button-next,
.cat_main_rb_bn_nav .swiper-button-prev {
    width: 36px;
    height: 36px;
    margin-top: -18px;
    background: rgba(255, 255, 255, 0.92);
    border-radius: 50%;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

.cat_main_rb_bn_nav .swiper-button-next:after,
.cat_main_rb_bn_nav .swiper-button-prev:after {
    font-size: 14px;
    color: #374151;
}

/* 배너 페이지네이션 — 모바일 ● ● ● */
.cat_main_rb_bn_titles {
    display: none;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 14px;
    padding: 0 16px;
    box-sizing: border-box;
}

.cat_main_bn_title_btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 36px;
    padding: 0 16px;
    font-size: 14px;
    line-height: 1.3;
    color: #4b5563;
    background: #fff;
    border: 1px solid var(--cat-border, #e5e9ef);
    border-radius: 999px;
    cursor: pointer;
    transition: color 0.2s, border-color 0.2s, background 0.2s, box-shadow 0.2s;
    -webkit-tap-highlight-color: transparent;
}

.cat_main_bn_title_btn:hover {
    color: var(--cat-accent, #0f8add);
    border-color: #c5e3f7;
}

.cat_main_bn_title_btn.is-active {
    color: #fff;
    background: var(--cat-accent, #0f8add);
    border-color: var(--cat-accent, #0f8add);
    box-shadow: 0 4px 14px rgba(15, 138, 221, 0.22);
}

.cat_main_rb_bn_pagination {
    position: relative;
    margin-top: 14px;
    text-align: center;
    line-height: 1;
}

.cat_main_rb_bn_pagination .swiper-pagination-bullet {
    display: inline-block;
    width: 8px;
    height: 8px;
    margin: 0 5px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: #c5cdd6;
    opacity: 1;
    cursor: pointer;
    vertical-align: middle;
    transition: background 0.25s, transform 0.25s;
}

.cat_main_rb_bn_pagination .swiper-pagination-bullet-active {
    background: var(--cat-accent, #0f8add);
    transform: scale(1.15);
}

.cat_main_hero_tag {
    margin: 16px 0 0;
    font-size: 15px;
    color: var(--cat-muted);
    text-align: center;
    line-height: 1.6;
}

/* ── 섹션 공통 ──────────────────────────────── */
.cat_main_sec_tit {
    margin: 0 0 18px;
    font-size: 22px;
    color: #111827;
    line-height: 1.35;
}

.cat_main_sec_label {
    color: var(--cat-accent);
}

.cat_main_sec_sub {
    font-weight: normal;
    color: #374151;
}

.cat_main_more {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    padding: 0 16px;
    font-size: 13px;
    color: #4b5563;
    text-decoration: none;
    white-space: nowrap;
    border: 1px solid #d7dde5;
    border-radius: 999px;
    background: #fff;
    transition: border-color 0.2s, color 0.2s;
}

.cat_main_more:hover {
    color: var(--cat-accent);
    border-color: var(--cat-accent);
}

.cat_main_empty {
    margin: 0;
    padding: 28px 0;
    text-align: center;
    color: var(--cat-muted);
    font-size: 14px;
    line-height: 1.6;
}

/* ── 2차 분류 칩 ────────────────────────────── */
.cat_main_subcats {
    padding: 24px 0 8px;
}

.cat_main_chip_list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.cat_main_chip {
    display: inline-block;
    padding: 9px 15px;
    font-size: 13px;
    color: #374151;
    text-decoration: none;
    background: #fff;
    border: 1px solid var(--cat-border);
    border-radius: var(--cat-radius-sm);
    transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.cat_main_chip:hover {
    border-color: var(--cat-accent);
    color: var(--cat-accent);
}

/* ── 상품 레일 ──────────────────────────────── */
.cat_main_rails {
    padding: 20px 0 8px;
}

.cat_main_rail {
    margin-bottom: 44px;
}

.cat_main_rail:last-child {
    margin-bottom: 0;
}

/* 추천도서 레일만 — 분야별 톤 · 가로 100% (은은) */
.cat_main_rail--tone {
    position: relative;
    isolation: isolate;
    padding: 44px 0 48px;
    margin: 28px 0 32px;
}

.cat_main_rail--tone::before {
    content: "";
    position: absolute;
    z-index: -1;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 100vw;
    margin-left: -50vw;
    background:
        radial-gradient(ellipse 90% 80% at 14% 40%, var(--cat-rail-glow, rgba(15, 138, 221, 0.05)) 0%, transparent 62%),
        radial-gradient(ellipse 75% 70% at 86% 62%, var(--cat-rail-glow-2, rgba(15, 138, 221, 0.03)) 0%, transparent 58%),
        linear-gradient(
            168deg,
            var(--cat-rail-bg-1, #f7f9fb) 0%,
            var(--cat-rail-bg-2, #fafbfc) 55%,
            var(--cat-rail-bg-3, #fdfefe) 100%
        );
    border-top: 1px solid var(--cat-rail-border, rgba(0, 0, 0, 0.03));
    border-bottom: 1px solid var(--cat-rail-border, rgba(0, 0, 0, 0.03));
    pointer-events: none;
}

section.cat_main_layout.index .cat_main_rails,
section.cat_main_layout.index .cat_main_rails .cat_main_inner {
    overflow: visible;
}

.cat_main_rail_head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 18px;
}

.cat_main_rail_tit {
    margin: 0;
    font-size: 24px;
    color: #111827;
    line-height: 1.35;
}

.cat_main_rail_tit .em {
    color: var(--cat-accent);
}

.cat_main_items {
    display: grid;
    gap: 38px 34px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.cat_main_items--rail {
    grid-template-columns: repeat(6, minmax(0, 1fr));
}

.cat_main_items--curation {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.cat_main_item {
    min-width: 0;
}

.cat_main_item_thumb {
    display: block;
    border-radius: var(--cat-radius-sm);
    overflow: hidden;
    background: #f3f4f6;
}

.cat_main_item_thumb img {
    width: 100%;
    height: auto;
    display: block;
}

.cat_main_item_meta {
    margin-top: 12px;
}

.cat_main_item_pub {
    margin: 0 0 6px;
    font-size: 12px;
    line-height: 1.5;
    color: var(--cat-muted);
    word-break: keep-all;
}

.cat_main_item_name {
    display: block;
    margin: 0 0 7px;
    font-size: 17px;
    line-height: 1.45;
    color: #111827;
    text-decoration: none;
    word-break: keep-all;
}

.cat_main_item_name:hover {
    color: var(--cat-accent);
}

.cat_main_item_author {
    margin: 0 0 10px;
    font-size: 12px;
    line-height: 1.5;
    color: #9aa3ad;
    word-break: keep-all;
}

.cat_main_item_price_row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0;
    line-height: 1.4;
}

.cat_main_item_price {
    font-size: 15px;
    color: #7c3aed;
}

.cat_main_item_sale {
    font-size: 13px;
    color: #111827;
}

.cut1 {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.cut2 {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    word-break: keep-all;
}

/* ── 관심많은 분야 ─────────────────────────── */
.cat_main_curations {
    margin-top: 12px;
    padding: 8px 0 28px;
}

.cat_main_curations .cat_main_inner {
    padding-top: 0;
}

.cat_main_curations_tit {
    margin-bottom: 20px;
}

.cat_main_curation_grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 22px;
    align-items: start;
}

.cat_main_curation {
    --cat-cur-gap: 18px;
    background: #fff;
    border: 1px solid var(--cat-border);
    border-radius: var(--cat-radius);
    padding: 20px 16px 18px;
    box-shadow: 0 2px 10px rgba(15, 23, 42, 0.04);
    align-self: start;
    min-width: 0;
}

.cat_main_curation--lead {
    border-color: #d9e8f5;
}

.cat_main_curation_head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
}

.cat_main_curation_tit {
    margin: 0;
    font-size: 18px;
    line-height: 1.4;
}

.cat_main_curation_tit a {
    color: inherit;
    text-decoration: none;
}

.cat_main_curation_tit a:hover {
    color: var(--cat-accent);
}

.cat_main_curation .cat_main_item_name {
    font-size: 15px;
}

.cat_main_curation_body {
    min-height: 0;
    overflow: hidden;
    flex: 0 0 auto;
    width: 100%;
}

/* Swiper 5 + reset.css height:100% 충돌 방지 — 상품 1줄 높이만 사용 */
.cat_main_curations .cat_main_curation_swiper.swiper-container {
    overflow: hidden;
    width: 100%;
    height: auto !important;
    min-height: 0;
    max-height: none;
    margin: 0;
}

.cat_main_curations .cat_main_curation_swiper .swiper-wrapper {
    height: auto !important;
    min-height: 0 !important;
    align-items: flex-start !important;
    flex-wrap: nowrap !important;
}

.cat_main_curations .cat_main_curation_swiper .swiper-slide {
    height: auto !important;
    box-sizing: border-box;
}

/* 초기화 전: 한 줄만 보이도록 (세로 쌓임 방지) */
.cat_main_curations .cat_main_curation_swiper:not(.swiper-container-initialized) .swiper-wrapper {
    display: flex;
    flex-wrap: nowrap;
    overflow: hidden;
}

.cat_main_curations .cat_main_curation_swiper:not(.swiper-container-initialized) .swiper-slide {
    flex: 0 0 calc((100% - (var(--cat-cur-gap) * 1.25)) / 2.25);
    width: calc((100% - (var(--cat-cur-gap) * 1.25)) / 2.25);
    max-width: calc((100% - (var(--cat-cur-gap) * 1.25)) / 2.25);
}

@media (min-width: 1024px) {
    /* PC 4열 — 좌우 여백 동일하게 100% 채움 (gap 3개) */
    .cat_main_curations .cat_main_curation_swiper .swiper-slide {
        width: calc((100% - (var(--cat-cur-gap) * 3)) / 4) !important;
    }

    .cat_main_curations .cat_main_curation_swiper:not(.swiper-container-initialized) .swiper-slide {
        flex: 0 0 calc((100% - (var(--cat-cur-gap) * 3)) / 4);
        width: calc((100% - (var(--cat-cur-gap) * 3)) / 4);
        max-width: calc((100% - (var(--cat-cur-gap) * 3)) / 4);
    }
}

.cat_main_curations .cat_main_curation_swiper .cat_main_item_meta {
    margin-top: 10px;
}

.cat_main_curations .cat_main_curation_swiper .cat_main_item_thumb {
    aspect-ratio: 132 / 186;
}

.cat_main_curations .cat_main_curation_swiper .cat_main_item_thumb img {
    width: 100%;
    height: auto;
    display: block;
}

/* ── 하단 정보 모듈 (공지·연락처) — cs_center 유사 레이아웃 ─ */
.cat_main_info {
    padding: 8px 0 36px;
}

.cat_main_info_grid {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    gap: 0;
    border: 1px solid #dfe5ec;
    border-radius: var(--cat-radius);
    overflow: hidden;
    background: #fff;
}

.cat_main_info_col {
    padding: 22px 20px;
    min-width: 0;
}

.cat_main_info_col--notice {
    border-right: 1px solid #e8ecf0;
}

.cat_main_info_head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 14px;
}

.cat_main_info_tit {
    margin: 0;
    font-size: 19px;
    color: var(--cat-accent);
    line-height: 1.35;
}

.cat_main_info_more {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    text-decoration: none;
    border: 1px solid #d7dde5;
    border-radius: 6px;
    transition: border-color 0.2s, background 0.2s;
}

.cat_main_info_more:hover {
    border-color: var(--cat-accent);
    background: #e8f4fd;
}

.cat_main_info_more img {
    display: block;
}

.cat_main_info_empty,
.cat_notice_empty {
    margin: 0;
    padding: 28px 0;
    font-size: 14px;
    color: var(--cat-muted);
    text-align: center;
}

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

.cat_notice_item {
    border-bottom: 1px solid #eceff3;
}

.cat_notice_item:last-child {
    border-bottom: 0;
}

.cat_notice_item.is-notice {
    background: #fafcff;
}

.cat_notice_link {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    align-items: center;
    gap: 10px 12px;
    min-height: 52px;
    padding: 12px 2px;
    text-decoration: none;
    color: #374151;
}

.cat_notice_link:has(.cat_notice_meta) {
    grid-template-columns: auto minmax(0, 1fr) auto auto;
}

.cat_notice_link:hover .cat_notice_subj {
    color: var(--cat-accent);
}

.cat_notice_meta {
    display: inline-flex;
    align-items: center;
    min-width: 42px;
}

.cat_notice_badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 38px;
    height: 24px;
    padding: 0 8px;
    font-size: 12px;
    line-height: 1;
    border-radius: 4px;
    white-space: nowrap;
    box-sizing: border-box;
}

.cat_notice_badge--pin {
    color: #fff;
    background: #111827;
}

.cat_notice_subj {
    min-width: 0;
    font-size: 16px;
    line-height: 1.45;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.cat_notice_date {
    flex-shrink: 0;
    min-width: 44px;
    font-size: 14px;
    color: var(--cat-muted);
    text-align: right;
    white-space: nowrap;
}

.cat_notice_arr {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    opacity: 0.35;
}

.cat_notice_arr img {
    display: block;
}

.cat_notice_link:hover .cat_notice_arr {
    opacity: 0.8;
}

.cat_main_info_contact_body {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.cat_main_info_contact_cards {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.cat_main_info_contact_cards .cat_main_info_bulk:only-child,
.cat_main_info_contact_cards .cat_main_info_bank:only-child {
    grid-column: 1 / -1;
}

.cat_main_info_bulk,
.cat_main_info_bank {
    margin: 0;
    padding: 16px;
    background: #f8fafc;
    border: 1px solid #eceff3;
    border-radius: var(--cat-radius-sm);
}

.cat_main_info_bulk_tit,
.cat_main_info_bank_tit {
    margin: 0 0 10px;
    font-size: 16px;
    color: #374151;
}

.cat_main_info_bulk_txt,
.cat_main_info_bank_txt {
    margin: 0;
    font-size: 14px;
    line-height: 1.7;
    color: #4b5563;
}

.cat_main_info_bulk_txt a,
.cat_main_info_branch_tel,
.cat_main_info_dept_tel {
    color: var(--cat-accent);
    text-decoration: none;
}

.cat_main_info_bulk_txt a:hover,
.cat_main_info_branch_tel:hover,
.cat_main_info_dept_tel:hover {
    text-decoration: underline;
}

.cat_main_info_branches {
    margin: 0;
    padding: 0;
    list-style: none;
    border: 1px solid #eceff3;
    border-radius: var(--cat-radius-sm);
    overflow: hidden;
}

.cat_main_info_branches li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 11px 14px;
    border-bottom: 1px solid #f0f2f5;
    font-size: 16px;
    background: #fff;
}

.cat_main_info_branches li:last-child {
    border-bottom: 0;
}

.cat_main_info_branch_name {
    color: #374151;
}

.cat_main_info_branch_tel {
    flex-shrink: 0;
    font-size: 16px;
}

.cat_main_info_dept {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.cat_main_info_dept li {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 12px 14px;
    font-size: 14px;
    background: #f8fafc;
    border: 1px solid #eceff3;
    border-radius: var(--cat-radius-sm);
}

.cat_main_info_dept_label {
    color: var(--cat-muted);
}

.cat_main_info_dept_tel {
    flex-shrink: 0;
}

/* ── 클래스 배너 ────────────────────────────── */
.cat_main_class {
    padding: 12px 0 28px;
}

.cat_main_class_link {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 22px;
    text-decoration: none;
    color: inherit;
    background: linear-gradient(135deg, #0f8add 0%, #0a6cb0 100%);
    border-radius: var(--cat-radius);
    box-shadow: 0 4px 16px rgba(15, 138, 221, 0.22);
    transition: transform 0.2s, box-shadow 0.2s;
}

.cat_main_class_link:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(15, 138, 221, 0.3);
}

.cat_main_class_icon,
.cat_main_class_arr {
    flex-shrink: 0;
    color: rgba(255, 255, 255, 0.9);
    font-size: 18px;
}

.cat_main_class_txt {
    flex: 1;
    min-width: 0;
}

.cat_main_class_main {
    display: block;
    font-size: 17px;
    color: #fff;
}

.cat_main_class_sub {
    display: block;
    margin-top: 4px;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.88);
    line-height: 1.5;
}

/* ── 다른 분야 ──────────────────────────────── */
.cat_main_others {
    padding: 8px 0 0;
}

.cat_main_others_list {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.cat_main_others_list a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 18px;
    text-decoration: none;
    color: #374151;
    background: #fff;
    border: 1px solid var(--cat-border);
    border-radius: var(--cat-radius-sm);
    transition: border-color 0.2s, color 0.2s;
}

.cat_main_others_list a:hover {
    border-color: var(--cat-accent);
    color: var(--cat-accent);
}

.cat_main_others_label {
    font-size: 15px;
}

.cat_main_others_arr {
    opacity: 0.45;
}

/* ── 공지 ───────────────────────────────────── */
.cat_main_notice {
    padding: 16px 0;
}

/* ── 반응형 ─────────────────────────────────── */
@media (max-width: 1280px) {
    .cat_main_items--rail {
        grid-template-columns: repeat(5, minmax(0, 1fr));
    }
}

@media (max-width: 1024px) {
    .cat_main_items--rail {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .cat_main_others_list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    section.cat_main_layout.index {
        padding-top: 12px;
    }

    .cat_main_inner {
        padding: 0 16px;
    }

    .cat_main_rail--tone {
        padding: 32px 0 36px;
        margin: 20px 0 24px;
    }

    .cat_main_hero_bn--wide {
        padding: 0 16px;
        box-sizing: border-box;
    }

    .cat_main_curation {
        --cat-cur-gap: 14px;
    }

    .cat_main_items--rail {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 18px 14px;
    }

    .cat_main_items--curation {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .cat_main_curation_grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .cat_main_info_grid {
        grid-template-columns: 1fr;
    }

    .cat_main_info_col--notice {
        border-right: 0;
        border-bottom: 1px solid #e8ecf0;
    }

    .cat_main_info_contact_cards {
        grid-template-columns: 1fr;
    }

    .cat_main_info_dept {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .cat_main_rail_tit {
        font-size: 20px;
    }

    .cat_main_item_name {
        font-size: 15px;
    }
}

@media (max-width: 480px) {
    .cat_main_curation {
        --cat-cur-gap: 12px;
    }

    .cat_main_items--rail,
    .cat_main_items--curation {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 16px 12px;
    }

    .cat_main_others_list {
        grid-template-columns: 1fr;
    }

    .cat_main_info_dept {
        grid-template-columns: 1fr;
    }
}