html:has(#notice-board[open]){overflow:hidden}
#notice-board{box-sizing:border-box;width:min(1180px,calc(100vw - 48px));max-width:none;max-height:calc(100dvh - 32px);padding:0;border:0;background:transparent;color:#fff;overflow:auto;scrollbar-width:thin}
#notice-board::backdrop{background:rgba(9,24,36,.66);backdrop-filter:blur(5px)}
.notice-board-top{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 5px 20px}
.notice-board-top h2{margin:0;font:500 19px/1.3 Arial,'Malgun Gothic',sans-serif;letter-spacing:-.04em;color:#fff}
.notice-board-top h2:focus{outline:none}
.notice-board-top p{margin:7px 0 0;font-size:12px;color:#d5e0e6}
.notice-close-all{border:1px solid #ffffff55;background:#0c263b88;color:#fff;border-radius:8px;padding:11px 16px;font:500 13px/1.3 Arial,'Malgun Gothic',sans-serif;cursor:pointer;white-space:nowrap}
.notice-card-grid{display:flex;align-items:stretch;justify-content:center;gap:18px}
.notice-card{box-sizing:border-box;flex:0 1 374px;min-width:0;overflow:hidden;background:#102c3d;border:1px solid #ffffff30;border-radius:12px;box-shadow:0 20px 60px #0003;display:flex;flex-direction:column}
.notice-card[hidden]{display:none!important}
.notice-card-head{height:44px;box-sizing:border-box;display:flex;align-items:center;justify-content:space-between;padding:0 10px 0 18px;background:#102c3d;color:#d5e3ec;border-bottom:1px solid #ffffff20}
.notice-card-head h3{margin:0;font:500 12px/1.3 Arial,'Malgun Gothic',sans-serif;letter-spacing:.02em;color:inherit}
.notice-card-close{width:36px;height:36px;padding:0;background:none;border:0;color:#fff;font:300 25px/1 Arial,sans-serif;cursor:pointer}
.notice-card-visual{display:block;position:relative;overflow:hidden;width:100%;height:min(460px,calc(100dvh - 240px));min-height:220px;background:#102c3d;line-height:0}
.notice-card-visual>img{display:block;width:100%;height:100%;object-fit:contain}
.notice-card-cta{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:54px;box-sizing:border-box;padding:14px 18px;background:#dce9f1;color:#102c3d;text-decoration:none;font:600 14px/1.45 Arial,'Malgun Gothic',sans-serif}
.notice-card-cta:hover{background:#fff}
.notice-card-foot{display:flex;justify-content:space-between;align-items:center;gap:6px;min-height:44px;padding:6px 18px;box-sizing:border-box;margin-top:auto;background:#102c3d;font-size:11px;color:#e4edf2}
.notice-card-foot label{display:flex;align-items:center;gap:7px;cursor:pointer;min-height:30px}
.notice-card-foot input{margin:0;width:13px;height:13px;accent-color:#bbd4e5}
.notice-card-foot button{border:0;background:none;color:inherit;cursor:pointer;font:inherit;padding:9px 0 9px 8px}
.notice-ir-visual{text-decoration:none;line-height:1.4;isolation:isolate}
.notice-ir-visual>img{position:absolute;inset:0;object-fit:cover;object-position:56% center;z-index:-2}
.notice-ir-visual:after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,#102d43d9 0%,#173c5499 48%,#102d4344 70%,#0b2339d9 100%);z-index:-1}
.notice-ir-copy{box-sizing:border-box;display:flex;flex-direction:column;align-items:flex-start;height:100%;padding:28px 25px;color:white}
.notice-ir-copy>img{width:125px;height:auto;filter:brightness(0) invert(1);margin-bottom:28px}
.notice-ir-copy small{font:500 9px/1.4 Arial,sans-serif;letter-spacing:.14em;color:#dce8ee}
.notice-ir-copy h4{margin:18px 0 18px;font:500 clamp(26px,2.8vw,38px)/1.3 Arial,'Malgun Gothic',sans-serif;letter-spacing:-.055em;color:white;word-break:keep-all}
.notice-ir-copy p{margin:0;font-size:13px;line-height:1.7;color:#e7eef2;word-break:keep-all}
.notice-ir-copy .notice-ir-meta{margin-top:auto;padding-top:20px;font:500 11px/1.5 Arial,sans-serif}
.notice-mobile-nav{display:none}
#notice-board button:focus-visible,#notice-board a:focus-visible,#notice-board input:focus-visible{outline:2px solid #fff;outline-offset:-4px}
@media(max-width:900px){#notice-board{width:min(410px,calc(100vw - 28px));max-height:calc(100dvh - 24px)}.notice-board-top{padding:0 2px 13px}.notice-board-top h2{font-size:17px}.notice-board-top p{font-size:11px;margin-top:4px}.notice-close-all{font-size:12px;padding:9px 12px}.notice-card-grid{display:block}.notice-card:not(.is-active){display:none}.notice-card{width:100%;border-radius:11px}.notice-card-visual{height:min(460px,calc(100dvh - 255px));min-height:180px}.notice-card-head{height:38px}.notice-card-cta{min-height:48px;padding:12px 18px;font-size:13px}.notice-card-foot{min-height:38px;padding:3px 18px}.notice-mobile-nav{display:flex;align-items:center;justify-content:center;gap:16px;padding-top:12px}.notice-mobile-nav button{display:grid;place-items:center;width:34px;height:32px;border:1px solid #ffffff55;border-radius:7px;background:#102c3d99;color:white;font-size:18px;cursor:pointer}.notice-mobile-nav button:disabled{opacity:.35;cursor:default}.notice-mobile-status{font:500 12px/1 Arial,sans-serif;min-width:45px;text-align:center;color:white}.notice-ir-copy h4{font-size:34px}.notice-ir-copy{padding:24px}.notice-ir-copy>img{margin-bottom:22px}}
@media(max-height:620px){.notice-board-top{padding-bottom:10px}.notice-card-visual{min-height:150px}.notice-ir-copy{padding:15px 20px}.notice-ir-copy>img{width:100px;margin-bottom:12px}.notice-ir-copy h4{font-size:26px;margin:8px 0}.notice-ir-copy p{font-size:11px}.notice-ir-copy .notice-ir-meta{padding-top:10px}}
@media(prefers-reduced-motion:reduce){#notice-board *{scroll-behavior:auto}}

.announcement [data-open-notices]{display:flex;align-items:center;gap:16px;border:0;background:none;color:inherit;font:inherit;white-space:nowrap;padding:6px 0;cursor:pointer}