@charset "utf-8";
/* ================================================
   두리시스템(디알원탑) - 피그마 시안 정밀 매칭
   피그마 수치 기반 2026-04-16 (차은주 이사 검수 반영)
   ================================================ */

/* 공통 */
body { letter-spacing: -0.025em; font-family: 'SUIT', Dotum, sans-serif !important; }
.fw-900 { font-weight: 900; }

/* ── 헤더 (1920x100) ── */
.header { background: transparent; }
.header.isFixed { background: rgba(31,44,109,0.95); backdrop-filter: blur(10px); }
.navbar-brand img { height: 42px !important; max-height: 42px !important; }
.gnb .nav-link { font-size: 18px !important; font-weight: 700 !important; line-height: 22.46px; color: #fff !important; }
.btn-header { background: #159dd4 !important; color: #000 !important; border: none !important; border-radius: 4px !important; padding: 10px 24px !important; font-size: 18px !important; font-weight: 700 !important; }

/* ── 메인 비주얼 (1920x1080) ── */
.main-visual .swiper-slide .container {
    text-align: center !important;
}
.main-visual .visual-sub { color: #159dd4 !important; font-weight: 800 !important; font-size: 20px !important; }

/* 슬라이더 컨트롤: 이미지 밖(아래)으로 */
.main-visual .swiper-controls {
    position: relative !important;
    bottom: auto !important;
    background: rgba(0,0,0,0.5);
    padding: 12px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    z-index: 10;
}
.main-visual .swiper-controls .progress { width: 200px; }
.main-visual .swiper-button-prev,
.main-visual .swiper-button-next {
    position: static !important;
    margin: 0 !important;
    width: 30px !important;
    height: 30px !important;
    color: #fff !important;
}
.main-visual .swiper-button-prev::after,
.main-visual .swiper-button-next::after {
    font-size: 16px !important;
}

/* ── 제품 섹션: 좌측 텍스트 + 우측 이미지(680x680) + 하단 네이비바 ── */
.product-section { background: #fff; padding: 80px 0 0; position: relative; overflow: visible; }
.product-section .section-header { text-align: left !important; margin-bottom: 30px !important; }
.product-section .section-header p { color: #159dd4; font-size: 20px; font-weight: 800; letter-spacing: 0.1em; text-align: left; margin-bottom: 8px; }
.product-section .section-header h2 { color: #000; font-size: 48px; font-weight: 800; text-align: left; line-height: 1.25; }

/* 제품 슬라이더 */
#productSlide { padding-bottom: 0; }
.product-card {
    display: flex !important;
    flex-direction: row !important;
    background: transparent;
    border-radius: 0;
    min-height: 500px;
    align-items: stretch;
}
.product-card .product-body {
    flex: 0 0 50%;
    padding: 60px 40px 60px 0 !important;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.product-card .product-img {
    flex: 0 0 50%;
    height: auto !important;
    min-height: 500px;
    background-color: #edf3fc;
}
.product-card h3 { font-size: 48px !important; font-weight: 800 !important; color: #000; margin-bottom: 24px !important; line-height: 1.25; }
.product-card p { font-size: 18px; color: #666; line-height: 28px; margin-bottom: 30px; }
.product-card .btn-primary {
    background: #159dd4; border-color: #159dd4; border-radius: 4px;
    font-size: 18px; font-weight: 700; padding: 14px 28px;
    width: fit-content; display: inline-flex; align-items: center; gap: 8px;
    color: #fff !important;
}

/* 제품 하단 네이비 바 + 워터마크 */
.product-bottom {
    background: #1f2c6d;
    height: 310px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}
.product-bottom .watermark {
    font-size: 200px;
    font-weight: 900;
    color: rgba(255,255,255,0.08);
    white-space: nowrap;
    user-select: none;
    line-height: 1;
}

/* 제품 페이징 */
.product-paging {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 30px 0;
}
.product-paging .arrow {
    width: 40px; height: 40px;
    display: flex; align-items: center; justify-content: center;
    font-size: 24px; font-weight: 600; color: #666;
    cursor: pointer; background: none; border: none;
}
.product-paging .counter { font-size: 16px; font-weight: 500; color: #666; }

/* 슬라이더 기본 버튼 숨김 (커스텀 사용) */
#productSlide .swiper-button-prev,
#productSlide .swiper-button-next { display: none !important; }

/* ── 게시판 섹션 (1920x894, bg:#f5f5f5) ── */
.board-section { background: #fff; padding: 100px 0; }
.board-section h3 { font-size: 32px; font-weight: 800; color: #000; line-height: 40px; }
.board-section .text-primary { color: #159dd4 !important; font-size: 32px; font-weight: 200; }

/* 공지사항 리스트 */
.board-list { background: #fff; list-style: none; padding: 0; margin: 0; }
.board-item { padding: 0; border-bottom: 1px solid #e5e5e5; }
.board-item:first-child { border-top: none; }
.board-item a, .board-item > * {
    display: flex; justify-content: space-between; align-items: center;
    padding: 14px 0; text-decoration: none;
}
.board-title { font-size: 18px; font-weight: 400; color: #000; line-height: 28px; }
.board-title:hover { color: #159dd4; }
.board-date { font-size: 16px; color: #999; line-height: 20px; flex-shrink: 0; }

/* 홍보자료 (웹진형) */
.webzine-card { text-decoration: none; display: flex; gap: 20px; padding: 10px 0; }
.webzine-card .webzine-img { width: 200px; height: 132px; flex-shrink: 0; background-size: cover; background-position: center; background-color: #dbdce4; }
.webzine-card .webzine-body { flex: 1; display: flex; flex-direction: column; justify-content: center; }
.webzine-card .webzine-body .title { font-size: 18px; font-weight: 700; color: #000; margin-bottom: 8px; }
.webzine-card .webzine-body .desc { font-size: 15px; color: #666; line-height: 1.6; margin-bottom: 8px; }
.webzine-card .webzine-body .date { font-size: 14px; color: #999; }

/* ── INQUIRY 섹션 (1920x560, 이미지+오버레이) ── */
.inquiry-section {
    background: url('/images/common/subvisual.jpg') center/cover no-repeat;
    position: relative; padding: 120px 0; text-align: left;
    min-height: 560px;
}
.inquiry-section::before { content: ''; position: absolute; inset: 0; background: rgba(31,44,109,0.75); }
.inquiry-section .container { position: relative; z-index: 1; }
.inquiry-section p.mb-3 { color: #159dd4 !important; font-size: 20px !important; font-weight: 800 !important; letter-spacing: 0.1em; }
.inquiry-section h2 { color: #fff !important; font-size: 48px !important; font-weight: 800 !important; line-height: 60px; margin-bottom: 40px; }
.inquiry-section .btn-primary {
    background: #159dd4; border-color: #159dd4; border-radius: 4px;
    font-size: 18px; font-weight: 700; padding: 14px 28px;
    display: inline-flex; align-items: center; gap: 8px;
    color: #fff !important;
}
.inquiry-section .btn-outline-light {
    background: #159dd4 !important;
    border: none !important;
    color: #fff !important;
    border-radius: 4px;
    font-size: 18px; font-weight: 700; padding: 14px 28px;
    display: inline-flex; align-items: center; gap: 8px;
}
.inquiry-section .btn-outline-light:hover { background: #1280b0 !important; color: #fff !important; }

/* ── 푸터 (1920x270, bg:#ffffff) ── */
.footer { background: #fff !important; border-top: 1px solid #dddddd; }
.footer .container { }
.footer-info { flex: 1; }
.footer-logo { height: 36px; margin-bottom: 20px; }
.addr-list { list-style: none; padding: 0; margin: 0 0 4px; display: flex; flex-wrap: wrap; gap: 0 16px; }
.addr-item { font-size: 14px; color: #666; font-weight: 500; line-height: 25px; }
.addr-item b { color: #222; margin-right: 4px; }
.addr-item a { color: #000; font-weight: 700; text-decoration: none; }
.copyright { font-size: 13px; color: #666; }

/* TOP 버튼 (74x74 원형 #000) */
.btn-scroll-top {
    position: fixed; bottom: 30px; right: 30px;
    width: 74px; height: 74px;
    background: #000; color: #fff;
    border: none; border-radius: 50%;
    font-size: 20px; font-weight: 700;
    z-index: 999; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
}

/* ── 반응형 ── */
@media (max-width: 992px) {
    .main-visual h1 { font-size: 48px !important; }
    .product-card { flex-direction: column !important; }
    .product-card .product-body { flex: auto; }
    .product-card .product-img { flex: auto; min-height: 300px; }
    .product-card h3 { font-size: 32px !important; }
    .product-bottom { height: 200px; }
    .product-bottom .watermark { font-size: 100px; }
    .inquiry-section h2 { font-size: 32px !important; }
    .inquiry-section { min-height: auto; padding: 80px 0; }
}
@media (max-width: 576px) {
    .main-visual h1 { font-size: 36px !important; }
    .product-card h3 { font-size: 24px !important; }
    .board-section h3 { font-size: 24px; }
    .product-bottom .watermark { font-size: 60px; }
}