/* ========================================
        사업분야 (sub_04_01)
======================================== */

body.sub_04 { margin: 0; }
.subPage.business { background: #fff; color: #111; padding: 0; max-width: 100%; width: 100%; margin: 0; }
.subPage.business * { box-sizing: border-box; }
/* 공통 컨테이너 */
.subPage.business .business-inner { max-width: 1400px; width: min(1400px, calc(100% - 180px)); margin: 0 auto; }
/* 기본 폰트 규격: PC 18px(최소 16px), 반응형 16px(최소 14px) */
.subPage.business, .subPage.business p, .subPage.business li, .subPage.business a { font-size: 24px; line-height: 40px; font-family: 'Pretendard', sans-serif; color: #111111; font-weight: 500; }
/* 히어로 영역 */
.business-hero { padding: 100px 0 70px; text-align: center; }
.business-hero .hero-title { margin: 0 0 82px; font-family: 'Poppins', sans-serif; font-size: 68px; font-weight: 600; line-height: 1.2; text-align: center; color: #053377; }
.business-hero .hero-banner { position: relative; margin: 0 auto; border-radius: 18px; overflow: hidden; background: #e9effb; display: flex; align-items: center; padding: 0 96px 0 80px; height: 260px; --banner-bg-scale: 100%; }
.business-hero .hero-banner .banner-bg { position: absolute; left: 50%; top: 50%; width: var(--banner-bg-scale); height: var(--banner-bg-scale); object-fit: cover; transform: translate(-50%, -50%); display: block; opacity: 0.96; }
.business-hero .hero-banner::after { content: ""; position: absolute; inset: 0; background: linear-gradient( 90deg, rgba(11, 46, 115, 0.12) 0%, rgba(11, 46, 115, 0.06) 6%, rgba(11, 46, 115, 0.00) 12% ); pointer-events: none; }
.business-hero .hero-banner .banner-copy { position: relative; z-index: 2; text-align: left; color: #fff; }
.business-hero .hero-banner .kicker { margin: 0 0 8px; font-size: 36px; font-weight: 400; line-height: 45px; font-family: 'Pretendard', sans-serif; color: #ffffff; }
.business-hero .hero-banner .headline { margin: 0; font-size: 36px; font-weight: 700; line-height: 45px; font-family: 'Pretendard', sans-serif; color: #ffffff; }
.business-hero .hero-desc { margin: 22px auto 0; color: rgba(11, 15, 26, 0.72); line-height: 1.8; text-align: center; }
.business-hero .hero-desc strong { font-weight: 700; }
/* 소개 영역 */
.business-info { padding: 100px 0; background: #fff; }
.business-info .info-inner { display: flex; align-items: flex-start; gap: 60px; margin: 0 auto; padding: 0 200px; }
.business-info .info-left { flex: 1; }
.business-info .info-label { display: block; font-size: 20px; color: rgba(11, 15, 26, 0.45); margin-bottom: 20px; }
.business-info .info-left h3 { font-size: 48px; font-weight: bold; line-height: 1.45; font-family: 'Pretendard'; margin: 0; color: #0b1021; }
.business-info .info-right { flex: 1; padding-top: 44px; }
.business-info .info-right p { font-size: 24px; line-height: 1.8; color: rgba(11, 15, 26, 0.65); font-family: 'Pretendard'; margin: 0; }
/* 그리드 영역 */
.business-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 45px; margin: 0 auto; padding: 0 200px 200px; }
.business-grid .grid-item { position: relative; overflow: hidden; border-radius: 12px; }
.business-grid .grid-item img { width: 100%; height: 100%; display: block; transition: transform 0.4s ease; }
.business-grid .grid-item:hover img { transform: scale(1.05); }
.business-grid .grid-label { position: absolute; top: 0; left: 0; width: 100%; height: 100%; padding: 40px; background: linear-gradient(180deg, rgba(0, 0, 0, 0) 50%, rgba(0, 0, 0, 0.82) 100%); display: flex; flex-direction: column; justify-content: space-between; }
.business-grid .grid-label .num { display: block; font-size: 28px; font-weight: 500; color: #ffffff; margin: 0; }
.business-grid .grid-label .txt { display: block; font-size: 28px; color: #ffffff; font-weight: bold; margin: 0; }
/* 사업분야 */

.subPage.business { /* 시안 톤: 화이트 베이스 + 딥 네이비 포인트 */
    --c-navy: #0b2e73; --c-navy2: #07285f; --c-ink: #0b0f1a; --c-white: #ffffff; --c-ink2: rgba(11, 15, 26, 0.78); --c-ink3: rgba(11, 15, 26, 0.60); --c-line: rgba(11, 15, 26, 0.10); --c-line2: rgba(11, 15, 26, 0.06); --c-accent: #0b2e73; --c-accent2: #2b7cff; --shadow-soft: 0 18px 45px rgba(0, 0, 0, 0.13); --shadow-card: 0 12px 30px rgba(0, 0, 0, 0.18); --radius-lg: 18px; --radius-md: 14px; --radius-sm: 10px; background: #fff; color: var(--c-ink); overflow: hidden; }
.subPage.business * { box-sizing: border-box; }
/* .subPage 바로 아래 섹션, PC 풀폭, 1200px↓에서만 좌우 5% */
.subPage.business { width: 100%; margin: 0; padding: 0; word-break: keep-all;}
/* 기본 폰트 규격: PC 18px(최소 16px), 반응형 16px(최소 14px) */
.subPage.business, .subPage.business p, .subPage.business li, .subPage.business a, .subPage.business button { font-size: 24px; line-height: 40px; }
.subPage.business .blind { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
/* Local LNB dropdown */
.subPage.business .business-lnb { display: flex; align-items: center; gap: 12px; padding: 18px 0 10px; }
.subPage.business .business-lnb ul { list-style: none; padding: 0; margin: 0; }
.subPage.business .business-lnb .homeBtn a { display: inline-flex; width: 40px; height: 40px; align-items: center; justify-content: center; border-radius: 12px; background: #f3f5f8; border: 1px solid rgba(11, 15, 26, 0.08); }
.subPage.business .business-lnb .homeBtn img { width: 18px; height: 18px; display: block; }
.subPage.business .business-lnb .large, .subPage.business .business-lnb .small { position: relative; }
.subPage.business .business-lnb .large > button, .subPage.business .business-lnb .small > button { display: inline-flex; align-items: center; gap: 10px; height: 40px; padding: 0 16px; border-radius: 12px; background: #f3f5f8; border: 1px solid rgba(11, 15, 26, 0.08); color: var(--c-ink); font-weight: 700; cursor: pointer; }
.subPage.business .business-lnb .large > button::after, .subPage.business .business-lnb .small > button::after { content: ""; width: 9px; height: 9px; border-right: 2px solid rgba(11, 15, 26, 0.55); border-bottom: 2px solid rgba(11, 15, 26, 0.55); transform: rotate(45deg); margin-top: -2px; }
.subPage.business .business-lnb .large ul, .subPage.business .business-lnb .small ul { display: none; position: absolute; left: 0; top: calc(100% + 10px); min-width: 210px; padding: 10px 8px; border-radius: 12px; background: #ffffff; border: 1px solid rgba(11, 15, 26, 0.10); box-shadow: 0 18px 40px rgba(2, 8, 20, 0.14); z-index: 30; }
.subPage.business .business-lnb .large:hover ul, .subPage.business .business-lnb .large:focus-within ul, .subPage.business .business-lnb .small:hover ul, .subPage.business .business-lnb .small:focus-within ul { display: block; }
.subPage.business .business-lnb .large ul a, .subPage.business .business-lnb .small ul a { display: block; padding: 10px 10px; border-radius: 10px; color: rgba(11, 15, 26, 0.82); text-decoration: none; transition: background .2s ease, color .2s ease; }
.subPage.business .business-lnb .large ul li.on a, .subPage.business .business-lnb .small ul li.on a, .subPage.business .business-lnb .large ul a:hover, .subPage.business .business-lnb .small ul a:hover { background: linear-gradient(135deg, rgba(11, 46, 115, 0.10) 0%, rgba(43, 124, 255, 0.08) 100%); color: var(--c-ink); }
/* Hero */
.subPage.business .business-hero { padding: 100px 0 160px; }
.subPage.business .hero-visual { position: relative; border-radius: var(--radius-lg); overflow: hidden; background: #ffffff; border: 1px solid rgba(11, 15, 26, 0.10); box-shadow: 0 18px 45px rgba(2, 8, 20, 0.10); }
.subPage.business .hero-visual__img img { display: block; width: 100%; height: 250px; object-fit: cover; opacity: 0.92; }
.subPage.business .hero-visual__shade { position: absolute; inset: 0; background: linear-gradient( 90deg, rgba(8, 28, 70, 0.42) 0%, rgba(8, 28, 70, 0.42) 20%, rgba(8, 28, 70, 0.18) 65%, rgba(8, 28, 70, 0.00) 100% ); pointer-events: none; }
.subPage.business .hero-visual__copy { position: absolute; left: 26px; top: 50%; transform: translateY(-50%); z-index: 2; color: #fff; }
.subPage.business .hero-visual__copy .kicker { font-size: 16px; margin: 0 0 6px; color: rgba(255, 255, 255, 0.92); font-weight: 500; }
.subPage.business .hero-visual__copy .headline { font-size: 26px; margin: 0; font-weight: 800; line-height: 1.25; letter-spacing: 0.2px; color: #fff; }
.subPage.business .hero-desc { margin-top: 60px; text-align: center; color: var(--c-ink2); }
/* Sections */
.subPage.business .business-targets { padding-bottom: 160px; }
.subPage.business .business-services { padding-bottom: 210px; }
.subPage.business .business-lineup { background: linear-gradient(135deg, var(--c-navy) 0%, var(--c-navy2) 100%); position: relative; z-index: 0; --lineup-overlap: 110px; }
.subPage.business .business-targets, .subPage.business .business-services { background: #fff; }
.subPage.business .business-targets { padding-top: 290px; }
.subPage.business .section-head { margin-bottom: 18px; }
.subPage.business .business-lineup .section-head { margin-bottom: 22px; transform: translateY(var(--lineup-overlap)); position: relative; z-index: 2; }
.subPage.business .section-kicker { margin: 0; font-size: 20px; font-weight: 700; color: rgba(11, 46, 115, 0.92); line-height: 1.3; }
.subPage.business .section-title { margin: 0 0 36px; font-family: 'Pretendard', sans-serif; font-size: 38px; font-weight: 600; line-height: 38px; }
.subPage.business .business-lineup .section-kicker { color: #fff; font-family: 'Pretendard', sans-serif; font-size: 64px; font-weight: 600; line-height: 1.15; }
.subPage.business .business-lineup .section-title { color: #fff; font-family: 'Pretendard', sans-serif; font-size: 38px; font-weight: 600; line-height: 38px; }
/* Lineup card */
.subPage.business .lineup-card { border-radius: var(--radius-lg); background: #ffffff; color: var(--c-ink); box-shadow: var(--shadow-soft); padding: 64px 68px; overflow: visible; position: relative; z-index: 2; display: flex; flex-direction: column; min-height: 420px; --tab-w: 203px; --tab-gap: 10px; --panel-left-w: calc((var(--tab-w) * 2) + var(--tab-gap)); transform: translateY(var(--lineup-overlap)); }
.subPage.business .business-info { padding-top: 210px; }
.subPage.business .lineup-card .tab-radio { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.subPage.business .lineup-tabs { display: flex; gap: var(--tab-gap); margin-top: auto; width: fit-content; max-width: 100%; }
.subPage.business .lineup-tabs .tab { display: inline-flex; align-items: end; justify-content: left; height: 143px; width: var(--tab-w); padding: 0 60px 30px 30px; border-radius: 18px; background: #f5f5f5; color: #053377; font-size: 20px; font-family: 'Pretendard', sans-serif; font-weight: 600; line-height: 20px; cursor: pointer; flex: 0 0 auto; transition: transform .2s ease, background .2s ease, box-shadow .2s ease, color .2s ease; user-select: none; position: relative; }
.subPage.business .lineup-tabs .tab:hover { background: #ebeff8; box-shadow: 0 10px 28px rgba(5, 51, 119, 0.14); transform: translateY(-3px); }
.subPage.business .lineup-tabs .tab:focus-visible { outline: 2px solid #053377; outline-offset: 3px; }
.subPage.business .lineup-tabs .tab::after { content: ""; position: absolute; top: 15px; right: 13px; width: 36px; height: 36px; border-radius: 999px; background: linear-gradient(#ffffff, #ffffff) center/16px 2px no-repeat, linear-gradient(#ffffff, #ffffff) center/2px 16px no-repeat, #053377; transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease; }
.subPage.business .lineup-tabs .tab:hover::after { transform: scale(1.08); box-shadow: 0 5px 16px rgba(5, 51, 119, 0.35); filter: brightness(1.06); }
.subPage.business #tab-sinex:checked ~ .lineup-panels label[for="tab-sinex"], .subPage.business #tab-rv:checked ~ .lineup-panels label[for="tab-rv"] { background: #053377; color: #fff; font-size: 20px; font-family: 'Pretendard', sans-serif; font-weight: 600; line-height: 20px; transform: translateY(-1px); }
.subPage.business #tab-sinex:checked ~ .lineup-panels label[for="tab-sinex"]:hover, .subPage.business #tab-rv:checked ~ .lineup-panels label[for="tab-rv"]:hover { background: #042a66; box-shadow: 0 12px 32px rgba(5, 51, 119, 0.28); transform: translateY(-4px); }
/* 선택 상태: - 아이콘 */
.subPage.business #tab-sinex:checked ~ .lineup-panels label[for="tab-sinex"]::after, .subPage.business #tab-rv:checked ~ .lineup-panels label[for="tab-rv"]::after { background: linear-gradient(#053377, #053377) center/16px 2px no-repeat, #ffffff; }
.subPage.business #tab-sinex:checked ~ .lineup-panels label[for="tab-sinex"]:hover::after, .subPage.business #tab-rv:checked ~ .lineup-panels label[for="tab-rv"]:hover::after { transform: scale(1.08); box-shadow: 0 5px 18px rgba(0, 0, 0, 0.18); filter: brightness(1.03); }
@media (prefers-reduced-motion:reduce) {
    .subPage.business .lineup-tabs .tab:hover { transform: none; }
    .subPage.business #tab-sinex:checked ~ .lineup-panels label[for="tab-sinex"]:hover, .subPage.business #tab-rv:checked ~ .lineup-panels label[for="tab-rv"]:hover { transform: translateY(-1px); }
    .subPage.business .lineup-tabs .tab:hover::after, .subPage.business #tab-sinex:checked ~ .lineup-panels label[for="tab-sinex"]:hover::after, .subPage.business #tab-rv:checked ~ .lineup-panels label[for="tab-rv"]:hover::after { transform: none; }
}
.subPage.business .lineup-panels .panel { display: none; position: relative; flex: 1; }
.subPage.business #tab-sinex:checked ~ .lineup-panels .panel-sinex { display: grid; }
.subPage.business #tab-rv:checked ~ .lineup-panels .panel-rv { display: grid; }
.subPage.business .panel-title .p-label { margin: 0 0 16px; font-size: 20px; color: #053377; font-family: 'Poppins', sans-serif; font-weight: 500; line-height: 20px; }
.subPage.business .panel-title h3 { margin: 0; font-size: 50px; line-height: 50px; font-family: 'Pretendard', sans-serif; font-weight: 700; color: #111111; }
.subPage.business .panel-feature .t1 { margin: 60px 0 20px; font-size: 20px; line-height: 20px; font-family: 'Pretendard', sans-serif; color: #111111; font-weight: 600; }
.subPage.business .panel-feature .t2 { margin: 0 0 40px; font-size: 18px; line-height: 36px; color: #111111; font-family: 'Pretendard', sans-serif; font-weight: 500; }
.subPage.business .panel-apply .mid-title { margin: 0 0 16px; font-size: 20px; font-family: 'Pretendard', sans-serif; font-weight: 600; color: #111111; line-height: 20px; }
/* 레이아웃 가이드(파란선 구조): 좌(선택 영역) + 우(상단 텍스트 / 우하단 이미지) */
.subPage.business .panel { display: grid; grid-template-columns: var(--panel-left-w) 1fr; gap: 110px; align-items: stretch; }
.subPage.business .panel-left { display: flex; flex-direction: column; min-height: 100%; width: var(--panel-left-w); max-width: 100%; }
.subPage.business .panel-left .panel-title { max-width: 100%; }
.subPage.business .panel-left .lineup-tabs { width: 100%; }
/* 가이드의 보라 영역(좌측 비어있는 공간) */
.subPage.business .panel-leftSpacer { flex: 1; min-height: var(--lineup-leftSpacer, 200px); }
.subPage.business .panel-right { display: flex; flex-direction: column; min-width: 0; }
.subPage.business .panel-feature { max-width: var(--lineup-featureWidth, 520px); }
.subPage.business .panel-apply { margin-top: auto; }
/* Slider */
.subPage.business .lineup-slider { position: relative; }
.subPage.business .lineup-slider .track { display: flex; gap: 24px; overflow-x: auto; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch; background: transparent; scrollbar-width: none; -ms-overflow-style: none; }
.subPage.business .lineup-slider .track::-webkit-scrollbar { display: none; }
.subPage.business .lineup-slider .item { flex: 0 0 230px; width: 230px; height: 230px; scroll-snap-align: start; border-radius: 14px; overflow: hidden; position: relative; text-decoration: none; background: transparent; }
.subPage.business .lineup-slider .item img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .25s ease; }
.subPage.business .lineup-slider .item::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0, 0, 0, 0.00) 38%, rgba(0, 0, 0, 0.55) 100%); pointer-events: none; }
.subPage.business .lineup-slider .item:hover img { transform: scale(1.06); }
.subPage.business .lineup-slider .cap { position: absolute; left: 0; right: 0; bottom: 0; padding: 0 24px 24px; z-index: 2; color: #fff; font-weight: 500; font-size: 18px; font-family: 'Pretendard', sans-serif; line-height: 36px; letter-spacing: 0.1px; text-align: right; }
.subPage.business .lineup-slider .nav { position: absolute; top: 62px; width: 38px; height: 38px; border-radius: 12px; border: 1px solid rgba(10, 20, 40, 0.12); background: rgba(255, 255, 255, 0.92); box-shadow: 0 10px 20px rgba(0, 0, 0, 0.14); cursor: pointer; z-index: 3; transition: transform .2s ease, background .2s ease; }
.subPage.business .lineup-slider .nav:hover { transform: translateY(-1px); background: #fff; }
.subPage.business .lineup-slider .nav.prev { left: -10px; }
.subPage.business .lineup-slider .nav.next { right: -10px; }
.subPage.business .lineup-slider .nav::before { content: ""; width: 12px; height: 12px; border-right: 2px solid rgba(15, 23, 42, 0.65); border-bottom: 2px solid rgba(15, 23, 42, 0.65); position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%) rotate(135deg); }
.subPage.business .lineup-slider .nav.next::before { transform: translate(-50%, -50%) rotate(-45deg); }
/* Targets */
.subPage.business .targets-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 76px; align-items: start; }
.subPage.business .targets-visual { position: relative; width: 690px; max-width: 100%; border-radius: 10px; overflow: hidden; background: #ffffff; }
.subPage.business .targets-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0, 0, 0, 0.00) 55%, rgba(0, 0, 0, 0.72) 100%); pointer-events: none; }
.subPage.business .targets-visual .img img { width: 100%; height: 530px; object-fit: cover; display: block; }
.subPage.business .targets-visual .cap { position: absolute; left: 0; right: 0; bottom: 0; padding: 0 56px 52px; z-index: 2; background: transparent; color: #fff; font-family: 'Pretendard', sans-serif; font-weight: 500; font-size: 24px; line-height: 36px; }
.subPage.business .targets-list { margin: 0; padding: 28px 0 0; list-style: none; color: #111111; display: block; }
.subPage.business .targets-list li { padding: 26px 0; }
.subPage.business .targets-list li + li { border-top: 1px solid rgba(11, 15, 26, 0.10); }
.subPage.business .targets-list strong { display: block; padding-left: 16px; font-size: 24px; font-weight: 600; line-height: 24px; font-family: 'Poppins', sans-serif; margin: 0 0 20px; }
.subPage.business .targets-list p { margin: 0; padding-left: 16px; font-size: 18px; font-weight: 400; line-height: 28px; font-family: 'Pretendard', sans-serif; }
/* Services */
.subPage.business .services-title { margin: 0 0 40px; }
.subPage.business .services-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 76px; align-items: start; }
/* Targets와 동일한 리스트 톤 */
.subPage.business .services-list { margin: 0; padding: 72px 0 0; list-style: none; color: #111111; display: block; }
.subPage.business .services-list li { padding: 26px 0; }
.subPage.business .services-list li + li { border-top: 1px solid rgba(11, 15, 26, 0.10); }
.subPage.business .services-list strong { display: block; font-size: 24px; font-weight: 600; line-height: 24px; font-family: 'Poppins', sans-serif; margin: 0 0 20px; }
.subPage.business .services-list p { margin: 0; padding-left: 1px; font-size: 18px; font-weight: 400; line-height: 28px; font-family: 'Pretendard', sans-serif; }
/* Targets와 동일한 이미지 카드 톤(하단 그라데이션 + 텍스트 오버레이) */
.subPage.business .services-visual { position: relative; width: 690px; max-width: 100%; border-radius: 10px; overflow: hidden; background: #ffffff; }
.subPage.business .services-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0, 0, 0, 0.00) 55%, rgba(0, 0, 0, 0.72) 100%); pointer-events: none; }
.subPage.business .services-visual .img img { width: 100%; height: 530px; object-fit: cover; display: block; }
.subPage.business .services-visual .cap { position: absolute; left: 0; right: 0; bottom: 0; padding: 0 56px 52px; z-index: 2; background: transparent; color: #fff; font-family: 'Pretendard', sans-serif; font-weight: 500; font-size: 24px; line-height: 36px; }

/* Polymer 탭 */
.subPage.business.polymer .business-hero{padding-bottom:80px;}
.subPage.business.polymer .polymer-wrap {padding-bottom:200px;}
.subPage.business.polymer .polymer-inner { max-width: 1400px; margin: 0 auto; }
.subPage.business.polymer .polymer-tabs { display: flex; justify-content: center; gap: 20px; margin-bottom: 40px; }
.subPage.business.polymer .polymer-tab-btn { background: #f8f8f8; border: 1px solid #ddd; color:#222; border-radius:100px; padding: 12px 40px; font-size: 20px; font-weight: 500; cursor: pointer; transition: all 0.3s;}
.subPage.business.polymer .polymer-tab-btn:hover { background-color: #eef4ff; border-color:#053377;color:#053377;}
.subPage.business.polymer .polymer-tab-btn.active { background:#eef4ff; color: #053377; border-color: #053377; }
.subPage.business.polymer .polymer-content { position: relative; }
.subPage.business.polymer .polymer-tab-panel { display: none; background: rgba(255,255,255,0.05); border-radius: 8px; color: #fff; }
.subPage.business.polymer .polymer-tab-panel.active { display: block; }
.subPage.business.polymer .polymer-tab-panel .tab-hero{position:relative;height:400px;overflow:hidden;border-radius:20px;margin-bottom:100px}
.subPage.business.polymer .polymer-tab-panel .tab-hero img{width:100%;height: 100%;  object-fit: cover; object-position: center; }
.subPage.business.polymer .polymer-tab-panel .tab-hero-txt{position:absolute;left:0;top:50%;transform:translateY(-50%);padding:0 100px;}
.subPage.business.polymer .polymer-tab-panel .tab-hero-txt span { font-size: 18px; color:#053377; margin-bottom:15px; display:block;}
.subPage.business.polymer .polymer-tab-panel .tab-hero-txt h3 { font-size: 45px; color:#222; margin:0; }
.subPage.business.polymer .polymer-tab-panel h4 { font-size: 38px; color:#222; margin:0 0 40px 0; }
.subPage.business.polymer .polymer-tab-panel p { font-size: 18px; line-height: 1.4; margin:0;}
.subPage.business.polymer .polymer-tab-panel .tab-cont{margin-bottom:80px;}
.subPage.business.polymer .polymer-tab-panel .tab-cont:last-child{margin-bottom:0;}
.subPage.business .product_spec_table { width: 100%; border-collapse: collapse; }
.subPage.business .product_spec_table th, .product_spec_table td {font-size:18px; padding: 0; vertical-align: center; }
.subPage.business .product_spec_table th { background-color: #eef4ff; font-weight: bold; color:#053377; padding:15px}
.subPage.business .product_spec_table td{border-bottom:1px solid #ddd;border-right:1px solid #ddd;color:#222;}
.subPage.business .product_spec_table td:first-child { font-weight: 600; color:#053377;text-align:center; }
.subPage.business .product_spec_table td:last-child {border-right:0;}
.subPage.business .product_spec_table ul { margin: 0; padding: 0; list-style: none; }
.subPage.business .product_spec_table ul li { padding:10px 15px 10px 30px;position: relative;font-size:18px;border-bottom:1px solid #ddd;}
.subPage.business .product_spec_table ul li:last-child { margin-bottom: 0; border-bottom:0;}
.subPage.business .product_spec_table td:nth-child(2) ul li:before { content: "•"; position: absolute; left: 15px; }
.subPage.business .product_spec_table td:nth-child(3) ul li:before { content: "-"; position: absolute; left: 15px; }
.subPage.business.film .product_spec_table td:last-child {text-align:center;}
.subPage.business.polymer .tab-cont-img{overflow:hidden;}
.subPage.business.polymer .tab-cont-img img{width:100%;}
.subPage.business.polymer .li_spec{display:flex;flex-wrap:wrap;gap:20px;padding:0;}
.subPage.business.polymer .li_spec li{width:calc((100% - 60px) / 4);border-radius:20px;background-color:#f8f8f8;padding:40px;display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:10px;transition:all 0.4s ease;}
.subPage.business.polymer .li_spec li .txt_ico{margin-bottom:20px;}
.subPage.business.polymer .li_spec li span{display:block;font-size:16px;width: 100%;text-align:center;line-height:1;}
.subPage.business.polymer .li_spec li span.txt_ico_tit{font-size:20px;font-weight:600;}
.subPage.business.polymer .li_spec li:hover{background-color:#eef4ff}

.subPage.business.film .business-hero{padding-bottom:80px;}
.subPage.business.film .film-wrap {padding-bottom:200px;}
.subPage.business.film .film-inner { max-width: 1400px; margin: 0 auto; }
.subPage.business.film .film-tabs { display: flex; justify-content: center; gap: 20px; margin-bottom: 40px; }
.subPage.business.film .film-tab-btn { background: #f8f8f8; border: 1px solid #ddd; color:#222; border-radius:100px; padding: 12px 40px; font-size: 20px; font-weight: 500; cursor: pointer; transition: all 0.3s;}
.subPage.business.film .film-tab-btn:hover { background-color: #eef4ff; border-color:#053377;color:#053377;}
.subPage.business.film .film-tab-btn.active { background:#eef4ff; color: #053377; border-color: #053377; }
.subPage.business.film .film-content { position: relative; }
.subPage.business.film .film-tab-panel { display: none; background: rgba(255,255,255,0.05); border-radius: 8px; color: #fff; }
.subPage.business.film .film-tab-panel.active { display: block; }
.subPage.business.film .film-tab-panel .tab-hero{position:relative;height:400px;overflow:hidden;border-radius:20px;margin-bottom:100px}
.subPage.business.film .film-tab-panel .tab-hero img{width:100%;height: 100%;  object-fit: cover; object-position: center; }
.subPage.business.film .film-tab-panel .tab-hero-txt{position:absolute;left:0;top:50%;transform:translateY(-50%);padding:0 100px;}
.subPage.business.film .film-tab-panel .tab-hero-txt span { font-size: 18px; color:#053377; margin-bottom:15px; display:block;}
.subPage.business.film .film-tab-panel .tab-hero-txt h3 { font-size: 45px; color:#222; margin:0; }
.subPage.business.film .film-tab-panel h4 { font-size: 38px; color:#222; margin:0 0 40px 0; }
.subPage.business.film .film-tab-panel p { font-size: 18px; line-height: 1.4; margin:0;}
.subPage.business.film .film-tab-panel .tab-cont{margin-bottom:80px;}
.subPage.business.film .film-tab-panel .tab-cont:last-child{margin-bottom:0;}
.subPage.business.film .li_film{display:flex;flex-wrap:wrap;gap:20px;padding:0;}
.subPage.business.film .li_film li{width:calc((100% - 40px) / 3); padding:30px; background-color:#f8f8f8;border-radius:20px;display:flex;flex-wrap:wrap;}
.subPage.business.film .li_film li .item_box{margin-bottom:10px;width:100%;}
.subPage.business.film .li_film li .item_box img{width:100%;}
.subPage.business.film .li_film li span{font-size:18px;font-weight:600;text-align:center;width:100%;line-height:1;}
.subPage.business.film .img_box{padding:40px;border-radius:20px;overflow:hidden;text-align:center;margin-bottom:40px;background-color:#f8f8f8;}
.subPage.business.film .img_box img{diisplay:block;width:100%;max-width:800px;margin:0 auto;border-radius:20px;}
.subPage.business.film .li_num{display:flex;flex-wrap:wrap;gap:20px;padding-left:0;margin:0;}
.subPage.business.film .li_num li{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:30px;width:calc((100% - 40px) / 3);border-radius:20px;padding:40px;border:1px solid #ddd;}
.subPage.business.film .li_num li .ico_img{width:65px;}
.subPage.business.film .li_num li dl{width:calc(100% - 95px)}
.subPage.business.film .li_num li dl dt{font-size:20px;font-weight:600;display:block;margin-bottom:10px;line-height:1;}
.subPage.business.film .li_num li dl dd{font-size:18px;color:#888;margin-left:0;line-height:1;}

/* ============================================================
   Responsive Override (1440 / 1280 / 1024 / 768 / 480)
   ============================================================ */


/* .subPage.business .business-inner {
    max-width: 1400px;
    width: min(1400px, calc(100% - 160px));
    margin: 0 auto;
} */

@media (max-width:1440px) {
    .subPage.business .section-head { margin-bottom: 14px; }
    .subPage.business .business-lineup .section-head { margin-bottom: 18px; }
    .subPage.business .section-kicker { font-size: 18px; }
    .subPage.business .business-lineup .section-kicker { font-size: 56px; }
    .subPage.business .business-inner { width: auto; max-width: 100%; padding: 0 5%; margin: 0 auto; }
    .subPage.business .business-hero { padding-top: 96px; }
    .subPage.business .business-hero .hero-title { font-size: 62px; margin-bottom: 54px; }
    .subPage.business .business-hero .hero-banner { height: 236px; padding: 0 64px 0 56px; }
    .subPage.business .lineup-card { padding: 54px 50px; }
    .subPage.business .panel { gap: 64px; }
    .subPage.business .section-title, .subPage.business .business-lineup .section-title { font-size: 34px; line-height: 1.2; }
    .subPage.business .targets-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr); gap: 32px; align-items: flex-end; }
    .subPage.business .services-grid { gap: 40px; }
    .subPage.business .targets-visual .img img, .subPage.business .services-visual .img img { height: 460px; }
}
@media (max-width:1280px) {
    .subPage.business .section-head { margin-bottom: 12px; }
    .subPage.business .section-kicker { font-size: 16px; }
    .subPage.business .business-lineup .section-kicker { font-size: 50px; }
    .subPage.business .business-lineup .section-head { margin-bottom: 14px; }
    .subPage.business, .subPage.business p, .subPage.business li, .subPage.business a, .subPage.business button, .subPage.business input, .subPage.business textarea { font-size: 16px; }
    .subPage.business .business-hero { padding-top: 92px; }
    .subPage.business .business-hero .hero-title { font-size: 56px; margin-bottom: 42px; }
    .subPage.business .business-hero .hero-banner { height: 210px; padding: 0 44px; }
    .subPage.business .business-hero .hero-banner .kicker, .subPage.business .business-hero .hero-banner .headline { font-size: 30px; line-height: 1.3; }
    .subPage.business .hero-desc { margin-top: 30px; }
    .subPage.business .business-lineup { --lineup-overlap: 84px; }
    .subPage.business .lineup-card { padding: 38px 32px; min-height: 0; }
    .subPage.business .panel { grid-template-columns: 1fr; gap: 24px; }
    .subPage.business .panel-left { width: 100%; }
    .subPage.business .panel-leftSpacer { min-height: 0; }
    .subPage.business .lineup-tabs { margin-top: 22px; }
    .subPage.business .lineup-tabs .tab { width: 180px; height: 120px; padding: 0 20px 22px; font-size: 18px; line-height: 1.2; }
    .subPage.business .panel-title h3 { font-size: 42px; line-height: 1.2; }
    .subPage.business .panel-feature .t1, .subPage.business .panel-apply .mid-title { font-size: 18px; }
    .subPage.business .panel-feature .t2 { font-size: 16px; line-height: 1.7; }
    .subPage.business .lineup-slider .item { flex: 0 0 220px; width: 220px; height: 220px; }
    .subPage.business .lineup-slider .cap { font-size: 16px; line-height: 1.5; padding: 0 14px 14px; }
    .subPage.business .business-targets { padding-top: 220px; }
    .subPage.business .targets-grid, .subPage.business .services-grid { grid-template-columns: 1fr; gap: 24px; }
    .subPage.business .targets-visual, .subPage.business .services-visual { width: 100%; }
    .subPage.business .targets-visual .img img, .subPage.business .services-visual .img img { height: 380px; }
    .subPage.business .services-list { padding: 0; }
    .subPage.business .section-title { margin-bottom: 10px; }
}
@media (max-width:1024px) {
    .subPage.business .section-head { margin-bottom: 10px; }
    .subPage.business .section-kicker { font-size: 16px; }
    .subPage.business .business-lineup .section-kicker { font-size: 44px; }
    .subPage.business .business-lineup .section-head { margin-bottom: 10px; }
    .subPage.business .business-hero { padding-top: 84px; }
    .subPage.business .business-hero .hero-title { font-size: 48px; }
    .subPage.business .business-hero .hero-banner { height: 186px; padding: 0 30px; }
    .subPage.business .business-hero .hero-banner .kicker, .subPage.business .business-hero .hero-banner .headline { font-size: 24px; }
    .subPage.business .section-title, .subPage.business .business-lineup .section-title { font-size: 30px; }
    .subPage.business .lineup-card { padding: 30px 24px; }
    .subPage.business .lineup-tabs .tab { width: 160px; height: 96px; font-size: 16px; }
    .subPage.business #tab-sinex:checked ~ .lineup-panels label[for="tab-sinex"], .subPage.business #tab-rv:checked ~ .lineup-panels label[for="tab-rv"] { font-size: 16px; }
    .subPage.business .panel-title .p-label, .subPage.business .panel-feature .t1, .subPage.business .panel-apply .mid-title { font-size: 16px; margin:0;}
    .subPage.business .panel-apply .mid-title{margin-bottom:10px;}
    .subPage.business .panel-feature .t2{margin-bottom:20px;}
    .subPage.business .panel-title h3 { font-size: 34px; }
    .subPage.business .lineup-slider .track { gap: 14px; }
    .subPage.business .lineup-slider .item { flex: 0 0 200px; width: 200px; height: 200px; }
    .subPage.business .business-targets { padding-top: 180px; }
    .subPage.business .business-targets, .subPage.business .business-services { padding-bottom: 96px; }
    .subPage.business .targets-visual .img img, .subPage.business .services-visual .img img { height: 320px; }
    .subPage.business .targets-visual .cap, .subPage.business .services-visual .cap { padding: 0 24px 24px; font-size: 18px; line-height: 1.5; }
    .subPage.business .targets-list strong, .subPage.business .services-list strong { font-size: 20px; line-height: 1.3; padding-left:0;}
    .subPage.business .targets-list p, .subPage.business .services-list p { font-size: 16px; line-height: 1.6; padding-left:0;}
}
@media (max-width:768px) {
    .subPage.business .section-head { margin-bottom: 8px; }
    .subPage.business .section-kicker { font-size: 14px; }
    .subPage.business p { font-size: 14px }
    .subPage.business .business-lineup .section-kicker { font-size: 34px; margin-bottom: 20px;}
    .subPage.business .business-lineup .section-head { margin-bottom: 8px; }
    .subPage.business .business-hero { padding: 72px 0 64px; }
    .subPage.business .business-hero .hero-title { font-size: 38px; margin-bottom: 28px; }
    .subPage.business .business-hero .hero-banner { position:relative;height: 300px; border-radius: 14px; padding: 0 18px; }
    .subPage.business .business-hero .hero-banner .kicker, .subPage.business .business-hero .hero-banner .headline { font-size: 24px; line-height: 1.4; margin:0;}
    .subPage.business .business-hero .hero-banner::before{position:absolute;top:0;left:0;width:100%;height:100%;background-color:rgba(0,0,0,0.3);content:'';z-index:1;}
    .subPage.business .hero-desc { margin-top: 20px; line-height:1.4;word-break: keep-all;}
    .subPage.business .hero-desc br{display:none;}
    .subPage.business .business-lineup { --lineup-overlap: 62px; }
    .subPage.business .business-targets { padding-top: 140px; }
    .subPage.business .lineup-card { padding: 22px 16px; }
    .subPage.business .lineup-tabs { gap: 8px; }
    .subPage.business .lineup-tabs .tab { width: calc(50% - 4px); min-width: 0; height: 50px; align-items: center; justify-content: center; padding: 0 10px; border-radius: 10px; font-size: 16px; text-align: center; }
    .subPage.business #tab-sinex:checked ~ .lineup-panels label[for="tab-sinex"], .subPage.business #tab-rv:checked ~ .lineup-panels label[for="tab-rv"] { font-size: 16px; line-height: 1.2; transform: none; }
    .subPage.business .lineup-tabs .tab:hover, .subPage.business #tab-sinex:checked ~ .lineup-panels label[for="tab-sinex"]:hover, .subPage.business #tab-rv:checked ~ .lineup-panels label[for="tab-rv"]:hover { transform: none; }
    .subPage.business .lineup-tabs .tab::after { width: 20px; height: 20px; top: 50%; right: 10px; transform: translateY(-50%); background: linear-gradient(#ffffff, #ffffff) center/10px 2px no-repeat, linear-gradient(#ffffff, #ffffff) center/2px 10px no-repeat, #053377; }
    .subPage.business .lineup-tabs .tab:hover::after, .subPage.business #tab-sinex:checked ~ .lineup-panels label[for="tab-sinex"]:hover::after, .subPage.business #tab-rv:checked ~ .lineup-panels label[for="tab-rv"]:hover::after { transform: translateY(-50%) scale(1.08); }
    .subPage.business .panel-title h3 { font-size: 28px; }
    .subPage.business .lineup-slider .item { flex: 0 0 178px; width: 178px; height: 178px; }
    .subPage.business .lineup-slider .cap { font-size: 14px; padding: 0 10px 10px; }
    .subPage.business .section-title, .subPage.business .business-lineup .section-title { font-size: 24px; }
    .subPage.business .targets-visual .img img, .subPage.business .services-visual .img img { height: 260px; }
    .subPage.business .targets-list li, .subPage.business .services-list li { padding: 16px 0; }
    .subPage.business .targets-list strong, .subPage.business .services-list strong { font-size: 18px; margin-bottom: 10px; }
}
@media (max-width:480px) {
    .subPage.business .panel-apply { min-width: 0; overflow: hidden; }
    .subPage.business .lineup-slider { overflow: hidden; }
    .subPage.business .section-head { margin-bottom: 6px; }
    .subPage.business .section-kicker { font-size: 14px; }
    .subPage.business .business-lineup .section-kicker { font-size: 30px; }
    .subPage.business .business-lineup .section-head { margin-bottom: 6px; }
    .subPage.business, .subPage.business p, .subPage.business li, .subPage.business a, .subPage.business button, .subPage.business input, .subPage.business textarea { font-size: 14px; }
    .subPage.business .business-hero { padding: 56px 0 56px; }
    .subPage.business .business-hero .hero-title { font-size: 28px; }
    .subPage.business .business-hero .hero-banner { height: 138px; border-radius: 12px; padding: 0 14px; }
    .subPage.business .business-hero .hero-banner .kicker, .subPage.business .business-hero .hero-banner .headline { font-size: 16px; }
    .subPage.business .business-lineup { --lineup-overlap: 50px; }
    .subPage.business .business-targets { padding-top: 120px; }
    .subPage.business .section-title, .subPage.business .business-lineup .section-title { font-size: 20px; }
    .subPage.business .panel-title .p-label, .subPage.business .panel-feature .t1, .subPage.business .panel-apply .mid-title{ font-size: 16px; word-break: keep-all; }
    .subPage.business .panel-feature .t1{margin-bottom:10px;}
    .subPage.business .panel-feature .t2{font-size:14px;line-height:1.4;}
    .subPage.business .panel-title h3 { font-size: 24px; }
    .subPage.business .lineup-slider .item { flex: 0 0 160px; width: 160px; height: 160px; }
    .subPage.business .targets-visual .img img, .subPage.business .services-visual .img img { height: 220px; }
    .subPage.business .targets-visual .cap, .subPage.business .services-visual .cap { font-size: 14px; padding: 0 14px 14px; }
    .subPage.business .targets-list strong, .subPage.business .services-list strong { font-size: 16px; }
    .subPage.business .targets-list p, .subPage.business .services-list p { font-size: 14px; }
    .subPage.business .lineup-tabs .tab { padding-right: 30px; font-size: 14px; line-height: 1.2; }
    .subPage.business #tab-sinex:checked ~ .lineup-panels label[for="tab-sinex"] { font-size: 14px; line-height: 1.2; padding-right: 30px; transform: none; }
    .subPage.business #tab-rv:checked ~ .lineup-panels label[for="tab-rv"] { font-size: 14px; line-height: 1.2; padding-right: 30px; transform: none; }
    .subPage.business .lineup-tabs .tab:hover, .subPage.business #tab-sinex:checked ~ .lineup-panels label[for="tab-sinex"]:hover, .subPage.business #tab-rv:checked ~ .lineup-panels label[for="tab-rv"]:hover { transform: none; }
    .subPage.business .lineup-tabs .tab:hover::after, .subPage.business #tab-sinex:checked ~ .lineup-panels label[for="tab-sinex"]:hover::after, .subPage.business #tab-rv:checked ~ .lineup-panels label[for="tab-rv"]:hover::after { transform: translateY(-50%) scale(1.08); }
    
}

/* ============================================================
   Polymer / Film 공통 반응형
   ============================================================ */

/* 1440px */
@media (max-width:1440px) {
    .subPage.business.polymer .polymer-inner,
    .subPage.business.film .film-inner { padding: 0 5%; box-sizing: border-box; }
    .subPage.business.polymer .polymer-tab-btn,
    .subPage.business.film .film-tab-btn { font-size: 18px; padding: 10px 32px; }
    .subPage.business.polymer .polymer-tab-panel .tab-hero,
    .subPage.business.film .film-tab-panel .tab-hero { height: 360px; }
    .subPage.business.polymer .polymer-tab-panel .tab-hero-txt,
    .subPage.business.film .film-tab-panel .tab-hero-txt { padding: 0 70px; }
    .subPage.business.polymer .polymer-tab-panel .tab-hero-txt h3,
    .subPage.business.film .film-tab-panel .tab-hero-txt h3 { font-size: 40px; }
    .subPage.business.polymer .polymer-tab-panel h4,
    .subPage.business.film .film-tab-panel h4 { font-size: 34px; margin-bottom: 32px; }
    .subPage.business.polymer .li_spec li { width: calc((100% - 60px) / 4); padding: 30px; }
    .subPage.business.film .li_film li { width: calc((100% - 40px) / 3); }
    .subPage.business.film .li_num li { width: calc((100% - 40px) / 3); padding: 30px; }
}

/* 1280px */
@media (max-width:1280px) {
    .subPage.business.polymer .polymer-tabs,
    .subPage.business.film .film-tabs { gap: 12px; }
    .subPage.business.polymer .polymer-tab-btn,
    .subPage.business.film .film-tab-btn { font-size: 17px; padding: 10px 26px; }
    .subPage.business.polymer .polymer-tab-panel .tab-hero,
    .subPage.business.film .film-tab-panel .tab-hero { height: 320px; margin-bottom: 70px; }
    .subPage.business.polymer .polymer-tab-panel .tab-hero-txt,
    .subPage.business.film .film-tab-panel .tab-hero-txt { padding: 0 50px; }
    .subPage.business.polymer .polymer-tab-panel .tab-hero-txt h3,
    .subPage.business.film .film-tab-panel .tab-hero-txt h3 { font-size: 36px; }
    .subPage.business.polymer .polymer-tab-panel h4,
    .subPage.business.film .film-tab-panel h4 { font-size: 30px; margin-bottom: 24px; }
    .subPage.business.polymer .polymer-tab-panel p,
    .subPage.business.film .film-tab-panel p { font-size: 17px; }
    .subPage.business.polymer .polymer-tab-panel .tab-cont,
    .subPage.business.film .film-tab-panel .tab-cont { margin-bottom: 60px; }
    .subPage.business.polymer .li_spec li { width: calc((100% - 45px) / 4); padding: 24px 20px; }
    .subPage.business.polymer .li_spec li span.txt_ico_tit { font-size: 18px; }
    .subPage.business.film .li_film li { width: calc((100% - 40px) / 3); padding: 24px; }
    .subPage.business.film .li_num li { width: calc((100% - 40px) / 3); padding: 24px; gap: 20px; }
    .subPage.business.film .li_num li dl dt { font-size: 18px; }
    .subPage.business.film .li_num li dl dd { font-size: 16px; }
    .subPage.business .product_spec_table th,
    .subPage.business .product_spec_table td { font-size: 16px; }
    .subPage.business .product_spec_table ul li { font-size: 16px; }
}

/* 1024px */
@media (max-width:1024px) {
    .subPage.business.polymer .business-hero,
    .subPage.business.film .business-hero { padding-bottom: 60px; }
    .subPage.business.polymer .polymer-tabs,
    .subPage.business.film .film-tabs { flex-wrap: wrap; gap: 10px; }
    .subPage.business.polymer .polymer-tab-btn,
    .subPage.business.film .film-tab-btn { font-size: 16px; padding: 9px 22px; }
    .subPage.business.polymer .polymer-tab-panel .tab-hero,
    .subPage.business.film .film-tab-panel .tab-hero { height: 280px; margin-bottom: 60px; border-radius: 16px; }
    .subPage.business.polymer .polymer-tab-panel .tab-hero-txt,
    .subPage.business.film .film-tab-panel .tab-hero-txt { padding: 0 40px; }
    .subPage.business.polymer .polymer-tab-panel .tab-hero-txt span,
    .subPage.business.film .film-tab-panel .tab-hero-txt span { font-size: 16px; margin-bottom: 10px; }
    .subPage.business.polymer .polymer-tab-panel .tab-hero-txt h3,
    .subPage.business.film .film-tab-panel .tab-hero-txt h3 { font-size: 30px; }
    .subPage.business.polymer .polymer-tab-panel h4,
    .subPage.business.film .film-tab-panel h4 { font-size: 26px; margin-bottom: 20px; }
    .subPage.business.polymer .polymer-tab-panel p,
    .subPage.business.film .film-tab-panel p { font-size: 16px; line-height: 1.6; }
    .subPage.business.polymer .li_spec { gap: 14px; }
    .subPage.business.polymer .li_spec li { width: calc((100% - 28px) / 3); padding: 20px 16px; }
    .subPage.business.film .li_film { gap: 14px; }
    .subPage.business.film .li_film li { width: calc((100% - 28px) / 3); padding: 20px; }
    .subPage.business.film .li_num { gap: 14px; }
    .subPage.business.film .li_num li { width: calc((100% - 28px) / 3); padding: 20px; gap: 14px; }
    .subPage.business.film .li_num li .ico_img { width: 52px; }
    .subPage.business.film .li_num li dl { width: 100%; }
    .subPage.business.film .li_num li dl dt { font-size: 17px; }
    .subPage.business.film .li_num li dl dd { font-size: 15px; }

    .subPage.business.polymer .polymer-wrap,
    .subPage.business.film .film-wrap { padding-bottom: 120px; }
}

/* 768px */
@media (max-width:768px) {
    .subPage.business.polymer .business-hero,
    .subPage.business.film .business-hero { padding-bottom:0; }
    .subPage.business.polymer .polymer-tabs,
    .subPage.business.film .film-tabs { flex-wrap: wrap; justify-content: center; gap: 8px; margin-bottom: 28px; }
    .subPage.business.polymer .polymer-tab-btn,
    .subPage.business.film .film-tab-btn { font-size: 15px; padding: 8px 18px; border-radius: 999px; }
    .subPage.business.polymer .polymer-tab-panel .tab-hero,
    .subPage.business.film .film-tab-panel .tab-hero { height: 220px; margin-bottom: 40px; border-radius: 14px; }
    .subPage.business.polymer .polymer-tab-panel .tab-hero-txt,
    .subPage.business.film .film-tab-panel .tab-hero-txt { padding: 0 24px; }
    .subPage.business.polymer .polymer-tab-panel .tab-hero-txt span,
    .subPage.business.film .film-tab-panel .tab-hero-txt span { font-size: 14px; line-height:1;margin-bottom: 8px; }
    .subPage.business.polymer .polymer-tab-panel .tab-hero-txt h3,
    .subPage.business.film .film-tab-panel .tab-hero-txt h3 { font-size: 24px; line-height:1;}
    .subPage.business.polymer .polymer-tab-panel h4,
    .subPage.business.film .film-tab-panel h4 { font-size: 22px; margin-bottom: 16px; }
    .subPage.business.polymer .polymer-tab-panel p,
    .subPage.business.film .film-tab-panel p { font-size: 16px; line-height: 1.6; word-break: keep-all; }
    .subPage.business.polymer .polymer-tab-panel .tab-cont,
    .subPage.business.film .film-tab-panel .tab-cont { margin-bottom: 40px; }
    .subPage.business.polymer .li_spec { gap: 10px; }
    .subPage.business.polymer .li_spec li { width: calc((100% - 10px) / 2); padding: 20px 16px; border-radius: 14px; gap:0;}
    .subPage.business.polymer .li_spec li .txt_ico { margin-bottom: 12px; width: 48px; }
    .subPage.business.polymer .li_spec li span.txt_ico_tit { font-size: 16px; margin-bottom: 4px; }
    .subPage.business.polymer .li_spec li span { font-size: 14px; }
    .subPage.business.film .li_film { gap: 10px; }
    .subPage.business.film .li_film li { width: calc((100% - 10px) / 2); padding: 16px; border-radius: 14px; }
    .subPage.business.film .li_film li span { font-size: 15px; }
    .subPage.business.film .li_num { gap: 10px; }
    .subPage.business.film .li_num li { width: calc((100% - 10px) / 2); padding: 18px 16px; gap: 12px; border-radius: 14px; justify-content: flex-start; }
    .subPage.business.film .li_num li .ico_img { width: 44px; }
    .subPage.business.film .li_num li dl { width: calc(100% - 56px); }
    .subPage.business.film .li_num li dl dt { font-size: 15px; margin-bottom: 6px; }
    .subPage.business.film .li_num li dl dd { font-size: 14px; }
    .subPage.business.film .img_box { padding: 24px; border-radius: 14px; margin-bottom: 24px; }
    .subPage.business.polymer .polymer-wrap,
    .subPage.business.film .film-wrap { padding-bottom: 80px; }
    .subPage.business .product_spec_table td:first-child{padding:0 15px;}
}

/* 480px */
@media (max-width:480px) {
    .subPage.business.polymer .polymer-tabs,
    .subPage.business.film .film-tabs { gap: 6px; margin-bottom: 20px; }
    .subPage.business.polymer .polymer-tab-btn,
    .subPage.business.film .film-tab-btn { font-size: 14px; padding: 7px 16px; }
    .subPage.business.polymer .polymer-tab-panel .tab-hero,
    .subPage.business.film .film-tab-panel .tab-hero { height: 180px; margin-bottom: 30px; border-radius: 12px; }
    .subPage.business.polymer .polymer-tab-panel .tab-hero-txt,
    .subPage.business.film .film-tab-panel .tab-hero-txt { padding: 0 18px; }
    .subPage.business.polymer .polymer-tab-panel .tab-hero-txt h3,
    .subPage.business.film .film-tab-panel .tab-hero-txt h3 { font-size: 20px; }
    .subPage.business.polymer .polymer-tab-panel h4,
    .subPage.business.film .film-tab-panel h4 { font-size: 20px; margin-bottom: 12px; }
    .subPage.business.polymer .polymer-tab-panel .tab-cont,
    .subPage.business.film .film-tab-panel .tab-cont { margin-bottom: 30px; }
    .subPage.business.polymer .li_spec li { width: calc((100% - 10px) / 2); padding: 16px 12px; }
    .subPage.business.polymer .li_spec li span.txt_ico_tit { font-size: 15px; }
    .subPage.business.film .li_film li { width: 100%; }
    .subPage.business.film .li_num li { width: 100%; flex-direction: row; align-items: center; padding: 16px; }
    .subPage.business.film .li_num li .ico_img { width: 40px; flex-shrink: 0; }
    .subPage.business.film .li_num li dl { width: calc(100% - 52px); }
    .subPage.business.polymer .polymer-wrap,
    .subPage.business.film .film-wrap { padding-bottom: 60px; }
}


/* 테이블 가로 스크롤 래퍼 */
.table-scroll-wrap { position: relative; }
.table-scroll-inner { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.table-scroll-inner .product_spec_table { display: table; min-width: 1000px; }

/* 테이블 스크롤 힌트 오버레이 */
.table-scroll-hint { display: none; position: absolute; inset: 0; z-index: 10; align-items: center; justify-content: center; pointer-events: none; background: rgba(0,0,0,0.28); transition: opacity 0.4s ease; }
.table-scroll-hint span { display: flex; align-items: center; gap: 8px; padding: 10px 20px; border-radius: 999px; background: rgba(255,255,255,0.18); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); border: 1px solid rgba(255,255,255,0.35); color: #fff; font-size: 13px; font-family: 'Pretendard', sans-serif; font-weight: 500; white-space: nowrap; }
.table-scroll-hint span::before { content: ""; display: inline-block; width: 18px; height: 18px; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M18 8c0-2.2-1.8-4-4-4s-4 1.8-4 4v4'/%3E%3Cpath d='M10 9.5C10 7.6 8.4 6 6.5 6S3 7.6 3 9.5V15a9 9 0 0018 0v-2.5C21 10.6 19.4 9 17.5 9S14 10.6 14 12.5'/%3E%3C/svg%3E") center/contain no-repeat; flex-shrink: 0; animation: scrollHintBounce 1.1s ease-in-out infinite; }
.table-scroll-hint.is-hidden { opacity: 0; pointer-events: none; }

@media (max-width:1024px) {
    .table-scroll-hint { display: flex; }
    .subPage.business .product_spec_table th { padding: 0 12px; }
    .table-scroll-inner .product_spec_table th, .table-scroll-inner .product_spec_table td { font-size: 15px; white-space: normal; word-break: keep-all; }
    .table-scroll-inner .product_spec_table ul li { font-size: 15px; white-space: normal; }
    .subPage.business .product_spec_table ul li{padding:0 30px;}
}

@media (max-width:768px) {
    .table-scroll-inner .product_spec_table th, .table-scroll-inner .product_spec_table td { font-size: 14px; }
    .table-scroll-inner .product_spec_table ul li { font-size: 14px; }
}

/* 가로 스크롤 힌트 오버레이 */
.scroll-hint-overlay { display: none; position: absolute; inset: 0; z-index: 10; align-items: center; justify-content: center; pointer-events: none; border-radius: 14px; background: rgba(0,0,0,0.32); transition: opacity 0.4s ease; }
.scroll-hint-overlay span { display: flex; align-items: center; gap: 8px; padding: 10px 20px; border-radius: 999px; background: rgba(255,255,255,0.18); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); border: 1px solid rgba(255,255,255,0.35); color: #fff; font-size: 13px; font-family: 'Pretendard', sans-serif; font-weight: 500; white-space: nowrap; }
.scroll-hint-overlay span::before { content: ""; display: inline-block; width: 18px; height: 18px; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M18 8c0-2.2-1.8-4-4-4s-4 1.8-4 4v4'/%3E%3Cpath d='M10 9.5C10 7.6 8.4 6 6.5 6S3 7.6 3 9.5V15a9 9 0 0018 0v-2.5C21 10.6 19.4 9 17.5 9S14 10.6 14 12.5'/%3E%3C/svg%3E") center/contain no-repeat; flex-shrink: 0; animation: scrollHintBounce 1.1s ease-in-out infinite; }
.scroll-hint-overlay.is-hidden { opacity: 0; pointer-events: none; }
@keyframes scrollHintBounce { 0%, 100% { transform: translateX(0); } 50% { transform: translateX(5px); } }

@media (max-width:768px) {
    .subPage.business .lineup-slider { position: relative; }
    .scroll-hint-overlay { display: flex; }
}

/* polymer 커스텀 드롭다운 (모바일) */
.polymer-select-wrap { display: none; margin-bottom: 28px; position: relative; }
.polymer-custom-select { position: relative; user-select: none; -webkit-user-select: none; }
.polymer-custom-select .pcs-selected { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; border: 1.5px solid #ddd; border-radius: 999px; background: #f8f8f8; cursor: pointer; transition: border-color 0.2s; }
.polymer-custom-select .pcs-selected .pcs-label { font-size: 16px; font-weight: 600; color: #111; font-family: 'Pretendard', sans-serif; }
.polymer-custom-select .pcs-selected .pcs-arrow { width: 10px; height: 6px; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23053377'/%3E%3C/svg%3E") center/contain no-repeat; transition: transform 0.2s; flex-shrink: 0; }
.polymer-custom-select .pcs-selected.is-open .pcs-arrow { transform: rotate(180deg); }
.polymer-custom-select .pcs-options {padding:0;margin:0;list-style:none; display: none; position: absolute; top: calc(100% + 6px); left: 0; right: 0; background: #fff; border: 1.5px solid #ddd; border-radius: 14px; overflow: hidden; z-index: 100; box-shadow: 0 8px 24px rgba(5,51,119,0.12); }
.polymer-custom-select .pcs-options.is-open { display: block; }
.polymer-custom-select .pcs-option { padding: 15px; font-size: 16px; line-height:30px; text-align:left;font-weight: 500; color: #111; font-family: 'Pretendard', sans-serif; cursor: pointer; border-top: 1px solid #eef1f6; transition: background 0.15s; }
.polymer-custom-select .pcs-option:first-child { border-top: 0; }
.polymer-custom-select .pcs-option:hover { background: #f0f5ff; }
.polymer-custom-select .pcs-option.active { background: #eef4ff; color: #053377; font-weight: 700; }

@media (max-width:768px) {
    .polymer-select-wrap { display: block; }
    .subPage.business.polymer .polymer-tabs { display: none; }
    
}

/* 이미지 확대 모달 */
.tab-cont-img { position: relative; cursor: default; }
.img-zoom-icon { display: none; }

@media (max-width:768px) {
    .tab-cont-img { cursor: zoom-in; }
    .img-zoom-icon { position: absolute; right: 14px; bottom: 14px; width: 36px; height: 36px; border-radius: 50%; background: rgba(0,0,0,0.42); display: flex; align-items: center; justify-content: center; pointer-events: none; }
    .img-zoom-icon svg { width: 18px; height: 18px; color: #fff; }
}

.img-modal-overlay { display: none; position: fixed; inset: 0; z-index: 9999; background: rgba(0,0,0,0.82); align-items: center; justify-content: center; cursor: zoom-out; }
.img-modal-overlay.is-open { display: flex; }
.img-modal-overlay img { max-width: 92vw; max-height: 88vh; object-fit: contain; border-radius: 10px; box-shadow: 0 24px 60px rgba(0,0,0,0.5); pointer-events: none; }
.img-modal-close { position: absolute; top: 20px; right: 20px; width: 40px; height: 40px; border-radius: 50%; background: rgba(255,255,255,0.15); border: 1px solid rgba(255,255,255,0.3); display: flex; align-items: center; justify-content: center; cursor: pointer; transition: background 0.2s; }
.img-modal-close:hover { background: rgba(255,255,255,0.28); }
.img-modal-close::before, .img-modal-close::after { content: ""; position: absolute; width: 18px; height: 2px; background: #fff; border-radius: 2px; }
.img-modal-close::before { transform: rotate(45deg); }
.img-modal-close::after { transform: rotate(-45deg); }


/* film 커스텀 드롭다운 (모바일) */
.film-select-wrap { display: none; margin-bottom: 28px; position: relative; }
.film-custom-select { position: relative; user-select: none; -webkit-user-select: none; }
.film-custom-select .fcs-selected { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; border: 1.5px solid #ddd; border-radius: 999px; background: #f8f8f8; cursor: pointer; transition: border-color 0.2s; }
.film-custom-select .fcs-selected .fcs-label { font-size: 16px; font-weight: 600; color: #111; font-family: 'Pretendard', sans-serif; }
.film-custom-select .fcs-selected .fcs-arrow { width: 10px; height: 6px; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23053377'/%3E%3C/svg%3E") center/contain no-repeat; transition: transform 0.2s; flex-shrink: 0; }
.film-custom-select .fcs-selected.is-open .fcs-arrow { transform: rotate(180deg); }
.film-custom-select .fcs-options { padding: 0; margin: 0; list-style: none; display: none; position: absolute; top: calc(100% + 6px); left: 0; right: 0; background: #fff; border: 1.5px solid #ddd; border-radius: 14px; overflow: hidden; z-index: 100; box-shadow: 0 8px 24px rgba(5,51,119,0.12); }
.film-custom-select .fcs-options.is-open { display: block; }
.film-custom-select .fcs-option { padding: 15px; font-size: 16px; line-height: 30px; text-align: left; font-weight: 500; color: #111; font-family: 'Pretendard', sans-serif; cursor: pointer; border-top: 1px solid #eef1f6; transition: background 0.15s; }
.film-custom-select .fcs-option:first-child { border-top: 0; }
.film-custom-select .fcs-option:hover { background: #f0f5ff; }
.film-custom-select .fcs-option.active { background: #eef4ff; color: #053377; font-weight: 700; }

@media (max-width:768px) {
    .film-select-wrap { display: block; }
    .subPage.business.film .film-tabs { display: none; }
}

/* iOS Safari 자동 폰트 크기 조정 방지 */
.subPage.business .product_spec_table { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
.subPage.business .product_spec_table th, .subPage.business .product_spec_table td, .subPage.business .product_spec_table ul li { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }