/* ==================================================
   main.css - 메인 페이지 (시안 01. HOME)
   ================================================== */

/* 히어로 : 연한 블루 배경 + 우측 기기 이미지 */
.visual{position:relative;overflow:hidden;background:linear-gradient(115deg,#fff 0%,#F3F8FF 45%,#DCEAFE 100%);padding:72px 0 140px}
.visual .inner{display:grid;grid-template-columns:1fr 1.05fr;gap:24px;align-items:center}
.visual h2{font-size:46px;line-height:1.28;letter-spacing:-.03em;color:var(--navy);font-weight:800}
.visual p{margin-top:20px;font-size:17px;color:var(--ink-2);max-width:460px}
.visual .btn-group{margin-top:34px}
.visual .pic img{width:100%;height:auto;display:block}

/* 메인 히어로 사진 적용 시 : 좌측 흰색 그라데이션 위에 텍스트, 기기 이미지는 숨김 */
.visual.has-photo{background-color:#fff;background-image:linear-gradient(90deg,#fff 0%,rgba(255,255,255,.92) 35%,rgba(255,255,255,.35) 65%,rgba(255,255,255,0) 100%),var(--photo);background-size:cover,cover;background-position:center,center;background-repeat:no-repeat;padding:96px 0 160px}
.visual.has-photo .inner{grid-template-columns:1fr}
.visual.has-photo .pic{display:none}
.visual.has-photo .txt{max-width:560px}

/* 핵심 서비스 3 : 히어로 하단에 겹치는 카드 */
.services{padding:0 0 72px;margin-top:-84px;position:relative;z-index:2}
.services .cards{gap:20px}
.services .card{text-align:center;padding:30px 26px 28px;box-shadow:0 10px 30px rgba(11,42,91,.08);border-color:#E8EEF8}
.services .card .ico{width:60px;height:60px;border-radius:50%;background:#fff;border:2px solid #CFE0FA;margin:0 auto 16px}
.services .card .ico svg{width:30px;height:30px;stroke:var(--blue);stroke-width:1.7}
.services .card h3{font-size:19px;margin-bottom:10px}
.services .card p{font-size:14.5px;color:var(--ink-2);line-height:1.7}

/* ONAI : 좌 텍스트 / 우 노트북 이미지 */
.onai{padding:40px 0 88px}
.onai .wrap{display:grid;grid-template-columns:1fr 1.2fr;gap:40px;align-items:center}
.onai h2{font-size:34px;line-height:1.35;letter-spacing:-.03em;color:var(--navy);font-weight:800}
.onai h2 span{color:var(--blue)}
.onai .desc{margin-top:16px;font-size:16px;color:var(--ink-2)}
.onai .btn-group{margin-top:30px}
.onai .pic img{width:100%;height:auto;display:block;border-radius:16px;box-shadow:0 14px 36px rgba(11,42,91,.12)}

/* BUSINESS 요약 */
.biz .row{display:grid;grid-template-columns:1fr auto;gap:40px;align-items:center}
.biz .cards{margin-top:36px}
.biz .card{padding:0;overflow:hidden;text-align:left}
.biz .card .th{height:130px;background:center/cover no-repeat}
.biz .card h3{font-size:17px;margin:0;padding:16px 18px;color:var(--navy)}
.biz .card:nth-child(1) .th{background-image:var(--img-biz1)}
.biz .card:nth-child(2) .th{background-image:var(--img-biz2)}
.biz .card:nth-child(3) .th{background-image:var(--img-biz3)}
.biz .card:nth-child(4) .th{background-image:var(--img-biz4)}

/* 공지 + 연락처 */
.notice-contact .wrap{display:grid;grid-template-columns:1.4fr 1fr;gap:28px}
.box{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;min-width:0}
.box h3{font-size:20px;color:var(--navy);display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.box h3 a{font-size:13px;color:var(--ink-2);font-weight:600}
.box h3 a:hover{color:var(--blue)}
.notice-list li{display:flex;justify-content:space-between;gap:16px;padding:13px 0;border-bottom:1px solid var(--line);font-size:15px}
.notice-list li:last-child{border-bottom:0}
.notice-list a{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.notice-list a:hover{color:var(--blue)}
.notice-list .date{color:var(--ink-2);font-size:13.5px;flex:none}
.notice-list .empty{color:var(--ink-2);padding:24px 0;text-align:center}
.top-badge{display:inline-block;padding:2px 8px;border-radius:4px;background:var(--navy);color:#fff;font-size:11.5px;font-weight:700}
.contact-box dl{display:grid;grid-template-columns:70px 1fr;row-gap:10px;font-size:15px}
.contact-box dl dd{min-width:0;word-break:break-all}
.contact-box dt{color:var(--ink-2);font-weight:600}
.contact-box .btn{margin-top:20px;width:100%}